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JP6908425B2 - Fixed structure of conductive member - Google Patents
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JP6908425B2 - Fixed structure of conductive member - Google Patents

Fixed structure of conductive member Download PDF

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JP6908425B2
JP6908425B2 JP2017083526A JP2017083526A JP6908425B2 JP 6908425 B2 JP6908425 B2 JP 6908425B2 JP 2017083526 A JP2017083526 A JP 2017083526A JP 2017083526 A JP2017083526 A JP 2017083526A JP 6908425 B2 JP6908425 B2 JP 6908425B2
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conductive member
protrusion
frame
hole
arrangement
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JP2018181754A (en
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慶吾 鈴木
慶吾 鈴木
雅彦 沼野
雅彦 沼野
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Yazaki Energy System Corp
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    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10—Energy storage using batteries

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Description

本発明は、導電性部材の固定構造に関する。詳細には、導電性部材が配置される配置部を有するフレームに対する導電性部材の固定構造に関する。 The present invention relates to a fixed structure of a conductive member. More specifically, the present invention relates to a structure for fixing the conductive member to a frame having an arrangement portion on which the conductive member is arranged.

従来、導電性部材の固定構造としては、配置部を有するフレームとしてのバスバ絶縁部材と、配置部に配置される平板状の導電性部材としてのバスバとを備えたものが知られている（例えば、特許文献１参照）。 Conventionally, as a fixed structure of a conductive member, a structure including a bus bar insulating member as a frame having an arrangement portion and a bus bar as a flat plate-shaped conductive member arranged in the arrangement portion is known (for example). , Patent Document 1).

この導電性部材の固定構造では、バスバ絶縁部材が複数の電池の電極側に配置され、バスバ絶縁部材の配置部にバスバを配置することによって、バスバを介して隣り合う電池が電気的に接続される。 In this fixed structure of the conductive member, the bus bar insulating member is arranged on the electrode side of a plurality of batteries, and by arranging the bus bar in the arranged portion of the bus bar insulating member, the adjacent batteries are electrically connected via the bus bar. NS.

このような導電性部材の固定構造において、バスバは、バスバ絶縁部材の配置部に対して、バスバの縁部に設けられた凹部内にバスバ絶縁部材に設けられた凸部をクリアランスを有するように位置させ、バスバの縁部の一面側にバスバ絶縁部材に設けられた係止爪をクリアランスを有するように位置させて配置される。 In such a fixed structure of the conductive member, the bus bar has a clearance with respect to the arrangement portion of the bus bar insulating member so that the convex portion provided on the bus bar insulating member has a clearance in the concave portion provided on the edge of the bus bar. It is positioned so that the locking claws provided on the bus bar insulating member are positioned on one side of the edge of the bus bar so as to have a clearance.

このようにバスバをバスバ絶縁部材の配置部に配置することにより、凹部と凸部との間、バスバと係止爪との間のクリアランスによって、製造公差や組付交差を吸収してバスバをバスバ絶縁部材に配置することができる。 By arranging the bus bar in the arrangement portion of the bus bar insulating member in this way, the clearance between the concave portion and the convex portion and between the bus bar and the locking claw absorbs manufacturing tolerances and assembly intersections to absorb the bus bar. It can be placed on an insulating member.

特開２０１２−１９９００７号公報Japanese Unexamined Patent Publication No. 2012-199007

しかしながら、上記特許文献１のような導電性部材の固定構造では、凹部と凸部や係止爪が導電性部材の縁部に位置されているので、凹部と凸部の係合や導電性部材と係止爪との係合がフレームと導電性部材のサイズに依存している。 However, in the fixed structure of the conductive member as in Patent Document 1, since the concave portion and the convex portion and the locking claw are located at the edge portion of the conductive member, the concave portion and the convex portion are engaged with each other and the conductive member. The engagement between the and the locking claw depends on the size of the frame and the conductive member.

このため、例えば、電池のサイズによっては導電性部材のサイズを小型化することができるにも関わらず、導電性部材を小型化することができない、或いは導電性部材の小型化に合わせてフレームを小型化しなければならなかった。 Therefore, for example, although the size of the conductive member can be reduced depending on the size of the battery, the conductive member cannot be miniaturized, or the frame can be reduced in accordance with the miniaturization of the conductive member. It had to be miniaturized.

そこで、この発明は、フレームと導電性部材のサイズに依存することなく、導電性部材をフレームに固定することができる導電性部材の固定構造の提供を目的としている。 Therefore, an object of the present invention is to provide a fixing structure of a conductive member capable of fixing the conductive member to the frame without depending on the size of the frame and the conductive member.

請求項１記載の発明は、配置部を有するフレームと、前記配置部に配置される平板状の導電性部材とを備えた導電性部材の固定構造であって、前記フレームには、前記配置部から複数の突起部が突設され、前記導電性部材には、前記突起部を挿入可能な複数の穴部が設けられ、前記突起部には、前記突起部が前記穴部に挿入された状態で、前記導電性部材から離間し前記穴部の縁部に係合可能な係合部が設けられ、前記穴部は、前記導電性部材の一面側が前記配置部に配置される正規配置状態で前記突起部を挿通可能とし、前記導電性部材の他面側が前記配置部に配置される非正規配置状態で前記突起部を挿通不能とする形状に形成されていることを特徴とする。
請求項２記載の発明は、配置部を有するフレームと、前記配置部に配置される平板状の導電性部材とを備えた導電性部材の固定構造であって、前記フレームには、前記配置部から複数の突起部が突設され、前記導電性部材には、前記突起部を挿入可能な複数の穴部が設けられ、前記突起部には、前記突起部が前記穴部に挿入された状態で、前記導電性部材から離間し前記穴部の縁部に係合可能な係合部が設けられ、前記フレームには、干渉部が設けられ、前記導電性部材には、一面側が前記配置部に配置される正規配置状態で前記干渉部を収容可能な収容凹部と、他面側が前記配置部に配置される非正規配置状態で前記干渉部と当接可能な当接部とが設けられていることを特徴とする。 The invention according to claim 1 is a fixed structure of a conductive member including a frame having an arrangement portion and a flat plate-shaped conductive member arranged in the arrangement portion, and the arrangement portion is attached to the frame. The conductive member is provided with a plurality of holes into which the protrusions can be inserted, and the protrusions are inserted into the holes. An engaging portion that is separated from the conductive member and can be engaged with the edge portion of the hole portion is provided, and the hole portion is in a normal arrangement state in which one side of the conductive member is arranged in the arrangement portion. It is characterized in that the protrusion is insertable, and the other surface side of the conductive member is formed in a shape that makes the protrusion impassable in a non-regular arrangement state in which the conductive member is arranged in the arrangement .
The invention according to claim 2 is a fixed structure of a conductive member including a frame having an arrangement portion and a flat plate-shaped conductive member arranged in the arrangement portion, and the arrangement portion is attached to the frame. The conductive member is provided with a plurality of holes into which the protrusions can be inserted, and the protrusions are inserted into the holes. An engaging portion that is separated from the conductive member and can be engaged with the edge portion of the hole portion is provided, an interference portion is provided on the frame, and one side of the conductive member is the arrangement portion. A housing recess capable of accommodating the interference portion in the normally arranged state and a contact portion capable of contacting the interference portion in the non-regular arrangement state in which the other surface side is arranged in the arrangement portion are provided. It is characterized by being.

この導電性部材の固定構造では、フレームに、配置部から突起部が突設され、導電性部材に、突起部を挿入可能な穴部が設けられているので、フレームと導電性部材とのサイズに依存することなく、複数の穴部に複数の突起部を挿入することで、導電性部材の回り止めを行いつつ、導電性部材をフレームの配置部に配置させることができる。 In this fixed structure of the conductive member, the frame is provided with a protrusion from the arrangement portion, and the conductive member is provided with a hole into which the protrusion can be inserted. Therefore, the size of the frame and the conductive member By inserting the plurality of protrusions into the plurality of holes without depending on the above, the conductive member can be arranged in the arrangement portion of the frame while preventing the conductive member from rotating.

加えて、穴部は、突起部を挿入可能であるので、穴部の内周と突起部の外周との間にクリアランスを設定することにより、導電性部材の平面方向の製造公差や組付交差を吸収することができる。 In addition, since the hole can be inserted with a protrusion, by setting a clearance between the inner circumference of the hole and the outer circumference of the protrusion, the manufacturing tolerance in the plane direction of the conductive member and the assembly intersection can be set. Can be absorbed.

また、突起部には、突起部が穴部に挿入された状態で、導電性部材から離間し穴部の縁部に係合可能な係合部が設けられているので、導電性部材の抜け止めを行いつつ、導電性部材の平面と交差する方向の製造公差や組付交差を吸収することができる。 Further, since the protrusion is provided with an engaging portion that is separated from the conductive member and can be engaged with the edge of the hole while the protrusion is inserted into the hole, the conductive member can be removed. While stopping, it is possible to absorb manufacturing tolerances and assembly intersections in the direction of intersection with the plane of the conductive member.

従って、このような導電性部材の固定構造では、フレームの突起部を導電性部材の穴部に挿入することによって、フレームと導電性部材のサイズに依存することなく、導電性部材をフレームに固定することができる。
また、この導電性部材の固定構造では、穴部が、導電性部材の一面側が配置部に配置される正規配置状態で突起部を挿通可能とし、導電性部材の他面側が配置部に配置される非正規配置状態で突起部を挿通不能とする形状に形成されているので、穴部に、フレームに対する導電性部材の固定機能に合わせて、フレームに対する導電性部材の誤組付防止機能をもたせることができる。
さらに、この導電性部材の固定構造では、導電性部材に、一面側が配置部に配置される正規配置状態で干渉部を収容可能な収容凹部と、他面側が配置部に配置される非正規配置状態で干渉部と当接可能な当接部とが設けられているので、フレームに対する導電性部材の誤組付けを防止することができる。 Therefore, in such a fixing structure of the conductive member, by inserting the protrusion of the frame into the hole of the conductive member, the conductive member is fixed to the frame without depending on the size of the frame and the conductive member. can do.
Further, in the fixed structure of the conductive member, the hole portion allows the protrusion portion to be inserted in the normally arranged state in which one surface side of the conductive member is arranged in the arrangement portion, and the other surface side of the conductive member is arranged in the arrangement portion. Since the protrusion is formed in a shape that makes it impossible to insert the protrusion in the non-regular arrangement state, the hole is provided with a function of preventing the conductive member from being erroneously assembled to the frame in accordance with the function of fixing the conductive member to the frame. be able to.
Further, in the fixed structure of the conductive member, the conductive member has an accommodating recess capable of accommodating the interference portion in a normal arrangement state in which one side is arranged in the arrangement portion and a non-regular arrangement in which the other surface side is arranged in the arrangement portion. Since the interference portion and the contact portion that can be brought into contact with each other are provided in the state, it is possible to prevent erroneous assembly of the conductive member with respect to the frame.

請求項３記載の発明は、請求項１又は２記載の導電性部材の固定構造であって、前記突起部は、前記フレームに撓み可能に設けられ、前記係合部は、前記突起部の先端側に一体に設けられ前記突起部の復元方向に向けて突設された爪部を有することを特徴とする。 The invention according to claim 3 is a fixed structure of the conductive member according to claim 1 or 2 , wherein the protrusion is provided on the frame so as to be flexible, and the engaging portion is a tip of the protrusion. It is characterized by having a claw portion integrally provided on the side and projecting toward the restoration direction of the protrusion portion.

このバスバ固定構造では、係合部が、突起部の先端側に一体に設けられ突起部の復元方向に向けて突設された爪部を有するので、フレームの突起部に対して導電性部材の穴部を挿入することによって、導電性部材をフレームに固定することができ、組付性を向上することができる。 In this bus bar fixing structure, since the engaging portion has a claw portion integrally provided on the tip end side of the protrusion portion and projecting in the restoring direction of the protrusion portion, the conductive member is provided with respect to the protrusion portion of the frame. By inserting the hole portion, the conductive member can be fixed to the frame, and the assembling property can be improved.

請求項４記載の発明は、請求項１乃至３のいずれか１項に記載の導電性部材の固定構造であって、前記係合部は、前記突起部と別体で設けられ前記突起部に固定部を介して固定されていることを特徴とする。 The invention according to claim 4 is the fixed structure of the conductive member according to any one of claims 1 to 3, wherein the engaging portion is provided separately from the protrusion and is provided on the protrusion. It is characterized in that it is fixed via a fixing portion.

この導電性部材の固定構造では、係合部が、突起部と別体で設けられ突起部に固定部を介して固定されているので、係合部を独立して穴部に合わせて容易に設計変更することができ、係合部の設計の自由度を向上することができる。 In this fixing structure of the conductive member, since the engaging portion is provided separately from the protruding portion and is fixed to the protruding portion via the fixing portion, the engaging portion can be easily aligned with the hole portion independently. The design can be changed, and the degree of freedom in designing the engaging portion can be improved.

請求項５記載の発明は、請求項４記載の導電性部材の固定構造であって、前記係合部は、前記穴部の内径より大きな外径に形成された鍔部を有することを特徴とする。
この導電性部材の固定構造では、係合部が、穴部の内径より大きな外径に形成された鍔部を有するので、穴部の縁部の広い範囲に鍔部を配置させることができ、導電性部材をフレームに安定して保持することができる。 The invention according to claim 5 is the fixed structure of the conductive member according to claim 4 , wherein the engaging portion has a collar portion formed with an outer diameter larger than the inner diameter of the hole portion. To do .
In this fixed structure of the conductive member, since the engaging portion has a flange portion formed with an outer diameter larger than the inner diameter of the hole portion, the collar portion can be arranged in a wide range of the edge portion of the hole portion. The conductive member can be stably held on the frame.

本発明によれば、フレームと導電性部材のサイズに依存することなく、導電性部材をフレームに固定することができる導電性部材の固定構造を提供することができるという効果を奏する。 According to the present invention, there is an effect that it is possible to provide a fixing structure of a conductive member capable of fixing the conductive member to the frame without depending on the size of the frame and the conductive member.

本発明の第１実施形態に係る導電性部材の固定構造のフレームの正面図である。It is a front view of the frame of the fixed structure of the conductive member which concerns on 1st Embodiment of this invention. 本発明の第１実施形態に係る導電性部材の固定構造のバスバの正面図である。It is a front view of the bus bar of the fixed structure of the conductive member which concerns on 1st Embodiment of this invention. 本発明の第１実施形態に係る導電性部材の固定構造の断面図である。It is sectional drawing of the fixed structure of the conductive member which concerns on 1st Embodiment of this invention. 本発明の第２実施形態に係る導電性部材の固定構造のバスバの正面図である。It is a front view of the bus bar of the fixed structure of the conductive member which concerns on 2nd Embodiment of this invention. 本発明の第２実施形態に係る導電性部材の固定構造の断面図である。It is sectional drawing of the fixed structure of the conductive member which concerns on 2nd Embodiment of this invention. 本発明の第３実施形態に係る導電性部材の固定構造の検出端子を正規配置状態としたときの正面図である。It is a front view when the detection terminal of the fixed structure of the conductive member which concerns on 3rd Embodiment of this invention is in a normal arrangement state. 本発明の第３実施形態に係る導電性部材の固定構造の一部を断面とした斜視図である。It is a perspective view which made a part of the fixed structure of the conductive member which concerns on 3rd Embodiment of this invention a cross section. 本発明の第３実施形態に係る導電性部材の固定構造の検出端子の正面図である。It is a front view of the detection terminal of the fixed structure of the conductive member which concerns on 3rd Embodiment of this invention. 本発明の第３実施形態に係る導電性部材の固定構造の検出端子を非正規配置状態としたときの正面図である。It is a front view when the detection terminal of the fixed structure of the conductive member which concerns on 3rd Embodiment of this invention is in a non-regular arrangement state. 本発明の第４実施形態に係る導電性部材の固定構造の検出端子を正規配置状態としたときの正面図である。It is a front view when the detection terminal of the fixed structure of the conductive member which concerns on 4th Embodiment of this invention is in a normal arrangement state. 本発明の第４実施形態に係る導電性部材の固定構造の検出端子の正面図である。It is a front view of the detection terminal of the fixed structure of the conductive member which concerns on 4th Embodiment of this invention. 本発明の第４実施形態に係る導電性部材の固定構造の検出端子を非正規配置状態としたときの正面図である。It is a front view when the detection terminal of the fixed structure of the conductive member which concerns on 4th Embodiment of this invention is in a non-regular arrangement state.

本発明の実施の形態に係る導電性部材の固定構造は、不図示であるが、例えば、電池パックにおいて、複数の電池の極柱側に配置されるフレーム５に対して、複数の電池間を電気的に接続する導電性部材としてのバスバ７の固定に用いられる。 Although the fixing structure of the conductive member according to the embodiment of the present invention is not shown, for example, in a battery pack, a plurality of batteries are spaced between a plurality of batteries with respect to a frame 5 arranged on the pole side of the plurality of batteries. It is used to fix the bus battery 7 as a conductive member that is electrically connected.

このバスバ７には、一対の貫通孔１９，１９が設けられ、この一対の貫通孔１９，１９に隣り合う電池の正極と負極の極柱を挿通させ、電池の極柱にナットを締結することにより、バスバ７を介して隣り合う電池が電気的に接続される。 A pair of through holes 19 and 19 are provided in the bus bar 7, and the positive electrode and negative electrode poles of the battery adjacent to each other are inserted through the pair of through holes 19 and 19, and a nut is fastened to the pole pillar of the battery. As a result, adjacent batteries are electrically connected via the bus bar 7.

このようなバスバ７による隣り合う電池の電気的接続をフレーム５の複数箇所で行うことにより、電池パックにおいて、複数の電池が電気的に接続される。 By electrically connecting the adjacent batteries by the bus bar 7 at a plurality of locations on the frame 5, the plurality of batteries are electrically connected in the battery pack.

一方、本発明の実施の形態に係る導電性部材の固定構造の他例としては、上記のような電池パックにおいて、複数の電池の極柱側に配置されるフレーム５に対して、電池の電圧を検出する導電性部材としての検出端子２０５の固定に用いられる。 On the other hand, as another example of the fixed structure of the conductive member according to the embodiment of the present invention, in the battery pack as described above, the voltage of the battery is relative to the frame 5 arranged on the pole side of the plurality of batteries. It is used for fixing the detection terminal 205 as a conductive member for detecting the above.

この検出端子２０５には、端子貫通孔２２３が設けられ、この端子貫通孔２２３に電池の極柱を挿通させ、電池の極柱にナットを締結することにより、検出端子２０５が電池に電気的に接続される。 The detection terminal 205 is provided with a terminal through hole 223, and the detection terminal 205 is electrically connected to the battery by inserting a battery pole through the terminal through hole 223 and fastening a nut to the battery pole. Be connected.

このような検出端子２０５と電池との電気的接続をフレーム５の複数箇所で行うことにより、電池パックにおいて、複数の電池の電圧を検出することができる。 By making such an electrical connection between the detection terminal 205 and the battery at a plurality of locations on the frame 5, the voltage of the plurality of batteries can be detected in the battery pack.

以下、図１〜図１２を用いてこのような電池パックに適用される本発明の実施の形態に係る導電性部材の固定構造について説明する。 Hereinafter, the fixing structure of the conductive member according to the embodiment of the present invention applied to such a battery pack will be described with reference to FIGS. 1 to 12.

（第１実施形態）
図１〜図３を用いて第１実施形態について説明する。 (First Embodiment)
The first embodiment will be described with reference to FIGS. 1 to 3.

本実施の形態に導電性部材の固定構造１は、配置部３を有するフレーム５と、配置部３に配置される平板状の導電性部材としてのバスバ７とを備えている。 In the present embodiment, the fixing structure 1 of the conductive member includes a frame 5 having an arrangement portion 3 and a bus bar 7 as a flat plate-shaped conductive member arranged in the arrangement portion 3.

そして、フレーム５には、配置部３から複数の突起部９が突設され、バスバ７には、突起部９を挿入可能な複数の穴部１１が設けられ、突起部９には、突起部９が穴部１１に挿入された状態で、バスバ７から離間し穴部１１の縁部に係合可能な係合部１３が設けられている。 Then, a plurality of protrusions 9 are projected from the arrangement portion 3 on the frame 5, a plurality of holes 11 into which the protrusions 9 can be inserted are provided on the bus bar 7, and the protrusions 9 are provided with the protrusions 9. With the 9 inserted into the hole portion 11, an engaging portion 13 that is separated from the bus bar 7 and can be engaged with the edge portion of the hole portion 11 is provided.

また、突起部９は、フレーム５に撓み可能に設けられ、係合部１３は、突起部９の先端側に一体に設けられ突起部９の復元方向に向けて突設された爪部１５を有する。 Further, the protrusion 9 is provided on the frame 5 so as to be flexible, and the engaging portion 13 is a claw portion 15 integrally provided on the tip end side of the protrusion 9 and projecting in the restoring direction of the protrusion 9. Have.

図１〜図３に示すように、フレーム５は、合成樹脂などの絶縁性材料からなり、複数の電池を収容可能に筐体状に形成されている。 As shown in FIGS. 1 to 3, the frame 5 is made of an insulating material such as a synthetic resin, and is formed in a housing shape so as to accommodate a plurality of batteries.

このフレーム５には、電池の極柱側に配置される配置部３が設けられている。なお、配置部３は、フレーム５において、収容される複数の電池に合わせて複数箇所設けられている。 The frame 5 is provided with an arrangement portion 3 arranged on the pole side of the battery. It should be noted that the arrangement unit 3 is provided at a plurality of locations in the frame 5 according to the plurality of batteries to be accommodated.

配置部３は、平面状に形成され、隣り合う電池の極柱に合わせて、極柱を挿通可能なように貫通された挿通部１７，１７が設けられている。 The arranging portion 3 is formed in a plane shape, and is provided with insertion portions 17 and 17 penetrating the pole pillars so as to be able to insert the pole pillars in accordance with the pole pillars of the adjacent batteries.

この配置部３には、挿通部１７，１７に隣り合う電池の極柱が挿通され、上面にバスバ７が配置される。 The pole pillars of the batteries adjacent to the insertion portions 17 and 17 are inserted into the arrangement portion 3, and the bus bar 7 is arranged on the upper surface.

バスバ７は、導電性材料からなり、平板状に形成され、長さ方向の両側に電池の極柱を挿通可能なように板厚方向に貫通して一対の貫通孔１９，１９が円形状に設けられている。 The bus bar 7 is made of a conductive material and is formed in a flat plate shape. A pair of through holes 19 and 19 are formed in a circular shape through the plate thickness direction so that the pole pillars of the battery can be inserted on both sides in the length direction. It is provided.

このバスバ７は、フレーム５の配置部３に配置されることにより、一対の貫通孔１９，１９に隣り合う電池の極柱がそれぞれ挿通され、極柱にナットが締結されて隣り合う電池を電気的に接続する。 By arranging the bus bar 7 in the arrangement portion 3 of the frame 5, the pole pillars of the batteries adjacent to each other are inserted into the pair of through holes 19 and 19, and the nuts are fastened to the pole pillars to electrify the adjacent batteries. Connect to the target.

このようなフレーム５の配置部３に配置されるバスバ７とフレーム５とには、それぞれ突起部９と、穴部１１とが設けられ、突起部９には、係合部１３が設けられている。 The bus bar 7 and the frame 5 arranged in the arrangement portion 3 of the frame 5 are provided with a protrusion 9 and a hole portion 11, respectively, and the protrusion 9 is provided with an engagement portion 13. There is.

突起部９は、フレーム５の配置部３において、挿通部１７，１７の間に位置する部分から上方に向けて複数（ここでは２つ）突設されている。 A plurality (two in this case) of the protrusions 9 are projected upward from the portions located between the insertion portions 17 and 17 in the arrangement portion 3 of the frame 5.

この突起部９は、バスバ７の長さ方向に向けて撓み可能にフレーム５に設けられ、バスバ７の穴部１１に挿入される。 The protrusion 9 is provided on the frame 5 so as to be flexible in the length direction of the bus bar 7, and is inserted into the hole portion 11 of the bus bar 7.

穴部１１は、バスバ７において、一対の貫通孔１９，１９の間で突起部９と対応する部分に突起部９を挿入可能なように板厚方向に貫通して複数（ここでは２つ）長方形状に設けられている。 A plurality of hole portions 11 (here, two) penetrate in the plate thickness direction so that the protrusion 9 can be inserted into the portion corresponding to the protrusion 9 between the pair of through holes 19 and 19 in the bus bar 7. It is provided in a rectangular shape.

この穴部１１には、バスバ７をフレーム５の配置部３に配置させる際に、突起部９が挿入される。 A protrusion 9 is inserted into the hole 11 when the bus bar 7 is arranged in the arrangement portion 3 of the frame 5.

この穴部１１と突起部９とは、複数設けられているので、フレーム５の配置部３にバスバ７が配置された状態で、バスバ７の回り止めと、バスバ７の平面方向への移動を規制することができる。 Since a plurality of the holes 11 and the protrusions 9 are provided, the bus bar 7 can be prevented from rotating and the bus bar 7 can be moved in the plane direction while the bus bar 7 is arranged in the arrangement portion 3 of the frame 5. Can be regulated.

このような穴部１１は、内径が突起部９の外径より大きく設定されており、突起部９が挿通された状態で、突起部９との間にクリアランスが形成される。 The inner diameter of such a hole 11 is set to be larger than the outer diameter of the protrusion 9, and a clearance is formed between the hole 11 and the protrusion 9 in a state where the protrusion 9 is inserted.

このように突起部９と穴部１１との間にクリアランスを設定することにより、バスバ７を平面方向に僅かに移動可能とすることができ、バスバ７の平面方向の製造公差や組付交差を吸収することができる。 By setting the clearance between the protrusion 9 and the hole 11 in this way, the bus bar 7 can be slightly moved in the plane direction, and the manufacturing tolerance and the assembly intersection in the plane direction of the bus bar 7 can be adjusted. Can be absorbed.

このような穴部１１には、突起部９が挿入された状態で、縁部に係合部１３が対向して配置される。 In such a hole portion 11, the engaging portion 13 is arranged to face the edge portion with the protrusion portion 9 inserted.

係合部１３は、突起部９の自由端側である先端側に突起部９と一体に設けられ、突起部９の復元方向に向けて突設された爪部１５を有する。 The engaging portion 13 is provided integrally with the protrusion 9 on the tip end side of the protrusion 9 on the free end side, and has a claw portion 15 projecting in the restoring direction of the protrusion 9.

この爪部１５は、突起部９が穴部１１に挿入された状態で、バスバ７の上面から離間して穴部１１の縁部に係合可能に対向して配置される。 The claw portion 15 is arranged so as to be engaged with the edge portion of the hole portion 11 at a distance from the upper surface of the bus bar 7 with the protrusion portion 9 inserted into the hole portion 11.

このように係合部１３を配置させることにより、フレーム５の配置部３からのバスバ７の抜け止めを行うことができる。 By arranging the engaging portion 13 in this way, it is possible to prevent the bus bar 7 from coming off from the arranging portion 3 of the frame 5.

加えて、係合部１３と穴部１１の縁部との間には、クリアランスが設定されているので、例えば、フレーム５に収容される電池の高さが高くなっても、係合部１３と穴部１１とを係合可能とすることができるなど、バスバ７の平面と交差する方向の製造公差や組付交差を吸収することができる。 In addition, since a clearance is set between the engaging portion 13 and the edge portion of the hole portion 11, for example, even if the height of the battery housed in the frame 5 becomes high, the engaging portion 13 And the hole portion 11 can be engaged with each other, and the manufacturing tolerance and the assembly intersection in the direction intersecting the plane of the bus battery 7 can be absorbed.

このような導電性部材の固定構造１におけるフレーム５に対するバスバ７の組付けは、バスバ７の穴部１１とフレーム５の突起部９との位置を合わせ、突起部９を穴部１１に挿入する。 In assembling the bus bar 7 to the frame 5 in the fixed structure 1 of the conductive member, the holes 11 of the bus bar 7 and the protrusions 9 of the frame 5 are aligned, and the protrusions 9 are inserted into the holes 11. ..

このとき、穴部１１の縁部に係合部１３の爪部１５が当接し、突起部９が撓んで突起部９が穴部１１に挿入される。 At this time, the claw portion 15 of the engaging portion 13 comes into contact with the edge portion of the hole portion 11, the protrusion portion 9 bends, and the protrusion portion 9 is inserted into the hole portion 11.

そして、バスバ７をフレーム５の配置部３に配置させると、突起部９が復元して穴部１１の縁部に係合し、係合部１３の爪部１５が穴部１１の縁部に対向して配置され、バスバ７の組付けが完了する。 Then, when the bus bar 7 is arranged in the arrangement portion 3 of the frame 5, the protrusion 9 is restored and engages with the edge portion of the hole portion 11, and the claw portion 15 of the engagement portion 13 is placed on the edge portion of the hole portion 11. They are arranged so as to face each other, and the assembly of the bus bar 7 is completed.

このような導電性部材の固定構造１では、フレーム５に、配置部３から突起部９が突設され、バスバ７に、突起部９を挿入可能な穴部１１が設けられているので、フレーム５とバスバ７とのサイズに依存することなく、複数の穴部１１に複数の突起部９を挿入することで、バスバ７の回り止めを行いつつ、バスバ７をフレーム５の配置部３に配置させることができる。 In such a fixing structure 1 of the conductive member, the frame 5 is provided with a protrusion 9 protruding from the arrangement portion 3, and the bus bar 7 is provided with a hole 11 into which the protrusion 9 can be inserted. By inserting a plurality of protrusions 9 into a plurality of hole portions 11 without depending on the sizes of the bus bar 7 and the bus bar 7, the bus bar 7 is arranged in the arrangement portion 3 of the frame 5 while preventing the bus bar 7 from rotating. Can be made to.

加えて、穴部１１は、突起部９を挿入可能であるので、穴部１１の内周と突起部９の外周との間にクリアランスを設定することにより、バスバ７の平面方向の製造公差や組付交差を吸収することができる。 In addition, since the protrusion 9 can be inserted into the hole 11, the manufacturing tolerance in the plane direction of the bus bar 7 can be increased by setting a clearance between the inner circumference of the hole 11 and the outer circumference of the protrusion 9. Can absorb assembly intersections.

また、突起部９には、突起部９が穴部１１に挿入された状態で、バスバ７から離間し穴部１１の縁部に係合可能な係合部１３が設けられているので、バスバ７の抜け止めを行いつつ、バスバ７の平面と交差する方向の製造公差や組付交差を吸収することができる。 Further, since the protruding portion 9 is provided with an engaging portion 13 that is separated from the bus bar 7 and can be engaged with the edge portion of the hole portion 11 in a state where the protruding portion 9 is inserted into the hole portion 11, the bus bar is provided. It is possible to absorb the manufacturing tolerance and the assembly intersection in the direction intersecting the plane of the bus bar 7 while preventing the 7 from coming off.

従って、このような導電性部材の固定構造１では、フレーム５の突起部９をバスバ７の穴部１１に挿入することによって、フレーム５とバスバ７のサイズに依存することなく、バスバ７をフレーム５に固定することができる。 Therefore, in such a fixed structure 1 of the conductive member, by inserting the protrusion 9 of the frame 5 into the hole 11 of the bus bar 7, the bus bar 7 is framed independently of the size of the frame 5 and the bus bar 7. It can be fixed at 5.

また、係合部１３は、突起部９の先端側に一体に設けられ突起部９の復元方向に向けて突設された爪部１５を有するので、フレーム５の突起部９に対してバスバ７の穴部１１を挿入することによって、バスバ７をフレーム５に固定することができ、組付性を向上することができる。 Further, since the engaging portion 13 has a claw portion 15 integrally provided on the tip end side of the protrusion 9 and projecting in the restoring direction of the protrusion 9, the bus bar 7 is provided with respect to the protrusion 9 of the frame 5. By inserting the hole portion 11 of the above, the bus bar 7 can be fixed to the frame 5, and the assembling property can be improved.

（第２実施形態）
図４，図５を用いて第２実施形態について説明する。 (Second Embodiment)
The second embodiment will be described with reference to FIGS. 4 and 5.

本実施の形態に係る導電性部材の固定構造１０１は、係合部１０３が、突起部１０５と別体で設けられ突起部１０５に固定部１０７を介して固定されている。 In the fixing structure 101 of the conductive member according to the present embodiment, the engaging portion 103 is provided separately from the protruding portion 105 and is fixed to the protruding portion 105 via the fixing portion 107.

また、係合部１０３は、穴部１０９の内径より大きな外径に形成された鍔部１１１を有する。 Further, the engaging portion 103 has a flange portion 111 formed with an outer diameter larger than the inner diameter of the hole portion 109.

なお、第１実施形態と同様の構成には、同一の符号を付して構成及び機能説明は第１実施形態を参照するものとし省略するが、同様の構成であるので得られる作用・効果は同様である。 The same components as those in the first embodiment are designated by the same reference numerals, and the configurations and functional explanations will be omitted with reference to the first embodiment. The same is true.

図４，図５に示すように、突起部１０５は、フレーム５の配置部３において、挿通部１７，１７（図１参照）の間に位置する部分から上方に向けて複数（ここでは２つ）円筒状に突設されている。 As shown in FIGS. 4 and 5, a plurality of protrusions 105 (here, two) are provided upward from a portion located between the insertion portions 17 and 17 (see FIG. 1) in the arrangement portion 3 of the frame 5. ) It is projected in a cylindrical shape.

この突起部１０５は、フレーム５に撓み不能に設けられ、フレーム５側が小径でフレーム５から離れた部分が大径に形成され、バスバ７の穴部１０９に挿入される。 The protrusion 105 is provided on the frame 5 so as not to bend, and a portion having a small diameter on the frame 5 side and a large diameter on the portion away from the frame 5 is formed and inserted into the hole 109 of the bus bar 7.

穴部１０９は、バスバ７において、一対の貫通孔１９，１９の間で突起部１０５と対応する部分に突起部１０５を挿入可能なように板厚方向に貫通して複数（ここでは２つ）円形状に設けられている。 A plurality of hole portions 109 (here, two) penetrate in the plate thickness direction so that the protrusion 105 can be inserted into the portion corresponding to the protrusion 105 between the pair of through holes 19 and 19 in the bus bar 7. It is provided in a circular shape.

この穴部１０９には、バスバ７をフレーム５の配置部３に配置させる際に、突起部１０５が挿入される。 A protrusion 105 is inserted into the hole 109 when the bus bar 7 is arranged in the arrangement portion 3 of the frame 5.

この穴部１０９と突起部１０５とは、複数設けられているので、フレーム５の配置部３にバスバ７が配置された状態で、バスバ７の回り止めと、バスバ７の平面方向への移動を規制することができる。 Since a plurality of the holes 109 and the protrusions 105 are provided, the bus bar 7 can be prevented from rotating and the bus bar 7 can be moved in the plane direction while the bus bar 7 is arranged in the arrangement portion 3 of the frame 5. Can be regulated.

このような穴部１０９は、内径が突起部１０５の外径より大きく設定されており、突起部１０５が挿通された状態で、突起部１０５との間にクリアランスが形成される。 The inner diameter of such a hole 109 is set to be larger than the outer diameter of the protrusion 105, and a clearance is formed between the hole 109 and the protrusion 105 in a state where the protrusion 105 is inserted.

このように突起部１０５と穴部１０９との間にクリアランスを設定することにより、バスバ７を平面方向に僅かに移動可能とすることができ、バスバ７の平面方向の製造公差や組付交差を吸収することができる。 By setting the clearance between the protrusion 105 and the hole 109 in this way, the bus bar 7 can be slightly moved in the plane direction, and the manufacturing tolerance and the assembly intersection in the plane direction of the bus bar 7 can be adjusted. Can be absorbed.

このような穴部１０９には、突起部１０５が挿入された状態で、縁部に係合部１０３が対向して配置される。 In such a hole 109, the engaging portion 103 is arranged to face the edge portion with the protrusion 105 inserted.

係合部１０３は、突起部１０５と別体で形成され、突起部１０５の大径部に係合可能な固定部１０７を介して固定され、穴部１０９の内径より大きな外径に形成された鍔部１１１を有する。 The engaging portion 103 is formed separately from the protrusion 105, is fixed to the large diameter portion of the protrusion 105 via a fixing portion 107 that can be engaged, and is formed to have an outer diameter larger than the inner diameter of the hole 109. It has a collar 111.

この鍔部１１１は、突起部１０５が穴部１０９に挿入された状態で、突起部１０５の先端側に固定部１０７を介して組付けられ、突起部１０５に固定された状態で、バスバ７の上面から離間して穴部１０９の縁部に係合可能に対向して配置される。 The flange portion 111 is assembled to the tip end side of the protrusion 105 via the fixing portion 107 in a state where the protrusion 105 is inserted into the hole 109, and is fixed to the protrusion 105. It is arranged so as to be separated from the upper surface and entangled with the edge of the hole 109 so as to face each other.

このように係合部１０３を配置させることにより、フレーム５の配置部３からのバスバ７の抜け止めを行うことができる。 By arranging the engaging portion 103 in this way, it is possible to prevent the bus bar 7 from coming off from the arranging portion 3 of the frame 5.

加えて、係合部１０３と穴部１０９の縁部との間には、クリアランスが設定されているので、バスバ７の平面と交差する方向の製造公差や組付交差を吸収することができる。 In addition, since a clearance is set between the engaging portion 103 and the edge portion of the hole portion 109, it is possible to absorb manufacturing tolerances and assembly intersections in the direction intersecting the plane of the bus bar 7.

さらに、鍔部１１１は、穴部１０９の内径より大きな外径を有するので、穴部１０９の縁部の広い範囲に鍔部１１１を対向して配置させることができ、バスバ７をより安定してフレーム５に保持させることができる。 Further, since the flange portion 111 has an outer diameter larger than the inner diameter of the hole portion 109, the collar portion 111 can be arranged to face each other in a wide range of the edge portion of the hole portion 109, and the bus bar 7 can be made more stable. It can be held by the frame 5.

このような導電性部材の固定構造１０１におけるフレーム５に対するバスバ７の組付けは、バスバ７の穴部１０９とフレーム５の突起部１０５との位置を合わせ、突起部１０５を穴部１０９に挿入する。 In assembling the bus bar 7 to the frame 5 in the fixed structure 101 of the conductive member, the hole portion 109 of the bus bar 7 and the protrusion 105 of the frame 5 are aligned, and the protrusion 105 is inserted into the hole 109. ..

そして、穴部１０９に挿入された突起部１０５の先端に対して、固定部１０７を介して鍔部１１１を突起部１０５に固定することで、係合部１０３の鍔部１１１が穴部１０９の縁部に対向して配置され、バスバ７の組付けが完了する。 Then, by fixing the flange portion 111 to the protrusion 105 via the fixing portion 107 with respect to the tip of the protrusion 105 inserted into the hole 109, the collar 111 of the engaging portion 103 becomes the hole 109. It is arranged so as to face the edge portion, and the assembly of the bus bar 7 is completed.

このような導電性部材の固定構造１０１では、係合部１０３が、突起部１０５と別体で設けられ突起部１０５に固定部１０７を介して固定されているので、係合部１０３を独立して穴部１０９に合わせて容易に設計変更することができ、係合部１０３の設計の自由度を向上することができる。 In such a fixing structure 101 of the conductive member, the engaging portion 103 is provided separately from the protruding portion 105 and is fixed to the protruding portion 105 via the fixing portion 107, so that the engaging portion 103 is independent. The design can be easily changed according to the hole portion 109, and the degree of freedom in designing the engaging portion 103 can be improved.

また、係合部１０３は、穴部１０９の内径より大きな外径に形成された鍔部１１１を有するので、穴部１０９の縁部の広い範囲に鍔部１１１を配置させることができ、バスバ７をフレーム５に安定して保持することができる。 Further, since the engaging portion 103 has a flange portion 111 formed with an outer diameter larger than the inner diameter of the hole portion 109, the collar portion 111 can be arranged in a wide range of the edge portion of the hole portion 109, and the bus bar 7 can be arranged. Can be stably held in the frame 5.

（第３実施形態）
図６〜図９を用いて第３実施形態について説明する。 (Third Embodiment)
The third embodiment will be described with reference to FIGS. 6 to 9.

本実施の形態に係る導電性部材の固定構造２０１は、フレーム５に、干渉部２０３が設けられ、導電性部材としての検出端子２０５に、一面側が配置部３に配置される正規配置状態で干渉部２０３を収容可能な収容凹部２０７と、他面側が配置部３に配置される非正規配置状態で干渉部２０３と当接可能な当接部２０９とが設けられている。 In the fixed structure 201 of the conductive member according to the present embodiment, the frame 5 is provided with the interference portion 203, and the detection terminal 205 as the conductive member interferes with the detection terminal 205 in a normally arranged state in which one side is arranged in the arrangement portion 3. An accommodating recess 207 capable of accommodating the portion 203 and a contact portion 209 capable of contacting the interfering portion 203 in a non-regular arrangement state in which the other surface side is arranged in the arrangement portion 3 are provided.

なお、他の実施形態と同様の構成には、同一の符号を付して構成及び機能説明は他の実施形態を参照するものとし省略するが、同様の構成であるので得られる作用・効果は同様である。 The same components as those of the other embodiments are designated by the same reference numerals, and the configurations and functional explanations will be omitted with reference to the other embodiments. The same is true.

図６〜図９に示すように、フレーム５には、配置部３を区画する区画壁２１１に配置部３を臨むように開口され、区画壁２１１と連続する一部材で区画壁２１１から配置部３の外方に向けて凹状に延設された一対の壁部２１３，２１３を有する配索経路２１５が設けられている。 As shown in FIGS. 6 to 9, the frame 5 is opened so as to face the partition wall 211 that partitions the partition wall 211, and is a member that is continuous with the partition wall 211 and is arranged from the partition wall 211 from the partition wall 211. A wiring path 215 having a pair of wall portions 213 and 213 extending in a concave shape toward the outside of 3 is provided.

この配索経路２１５には、検出端子２０５の電線接続部２１７側が配置され、検出端子２０５に接続された電線（不図示）がフレーム５の外部に引き出される。 The wire connection portion 217 side of the detection terminal 205 is arranged in the wiring path 215, and the wire (not shown) connected to the detection terminal 205 is pulled out to the outside of the frame 5.

検出端子２０５は、導電性材料からなり、平板状に形成され、電線接続部２１７と、端子部２１９と、連結部２２１とを備えている。 The detection terminal 205 is made of a conductive material, is formed in a flat plate shape, and includes an electric wire connecting portion 217, a terminal portion 219, and a connecting portion 221.

電線接続部２１７は、一対の圧着片を有し、電池の電圧を検出する検出器に接続された電線の端末部に、一対の圧着片が電線の芯線部に圧着されることにより電線に電気的に接続される。 The electric wire connection portion 217 has a pair of crimping pieces, and electricity is applied to the electric wire by crimping the pair of crimping pieces to the core wire portion of the electric wire to the terminal portion of the electric wire connected to the detector that detects the voltage of the battery. Is connected.

この電線接続部２１７は、電線の端末部に接続された状態で、端子部２１９をフレーム５の配置部３に配置することにより、配索経路２１５に配置され、電線がフレーム５の外部に引き出される。 The electric wire connecting portion 217 is arranged in the wiring path 215 by arranging the terminal portion 219 in the arranging portion 3 of the frame 5 in a state of being connected to the terminal portion of the electric wire, and the electric wire is pulled out to the outside of the frame 5. Is done.

端子部２１９は、電線接続部２１７と連続する一部材で円形状に形成され、中央部に電池の極柱を挿通可能なように板厚方向に貫通して端子貫通孔２２３が円形状に設けられている。 The terminal portion 219 is formed in a circular shape by one member continuous with the electric wire connecting portion 217, and the terminal through hole 223 is provided in a circular shape through the terminal portion in the plate thickness direction so that the pole pillar of the battery can be inserted in the central portion. Has been done.

この端子部２１９は、フレーム５の配置部３に配置されることにより、端子貫通孔２２３に電池の極柱が挿通され、極柱にナットが締結されて検出端子２０５を電池に電気的に接続する。 By arranging the terminal portion 219 in the arrangement portion 3 of the frame 5, the pole pillar of the battery is inserted into the terminal through hole 223, a nut is fastened to the pole pillar, and the detection terminal 205 is electrically connected to the battery. do.

連結部２２１は、電線接続部２１７と端子部２１９との間に配置され、電線接続部２１７と端子部２１９とを連結するように電線接続部２１７及び端子部２１９と連続する一部材で長方形状に形成されている。 The connecting portion 221 is arranged between the electric wire connecting portion 217 and the terminal portion 219, and has a rectangular shape with one member continuous with the electric wire connecting portion 217 and the terminal portion 219 so as to connect the electric wire connecting portion 217 and the terminal portion 219. Is formed in.

この連結部２２１は、端子部２１９をフレーム５の配置部３に配置することにより、配索経路２１５に配置され、幅方向の両側に、それぞれ配索経路２１５の一対の壁部２１３，２１３が当接可能に配置された状態となる。 The connecting portion 221 is arranged in the wiring path 215 by arranging the terminal portion 219 in the arranging portion 3 of the frame 5, and a pair of wall portions 213 and 213 of the routing path 215 are provided on both sides in the width direction. It will be in a state where it can be contacted.

このように連結部２２１の幅方向の両側に一対の壁部２１３，２１３を当接可能に配置することにより、端子部２１９が配置部３に配置された状態で、検出端子２０５の回り止めを行うことができる。 By arranging the pair of wall portions 213 and 213 so as to be in contact with each other on both sides of the connecting portion 221 in the width direction in this way, the detection terminal 205 is prevented from rotating while the terminal portion 219 is arranged in the arranging portion 3. It can be carried out.

このように連結部２２１で検出端子２０５の回り止めを行うことにより、端子部２１９にフレーム５に係合する回り止め構造を設ける必要がなく、フレーム５のサイズに依存せずに、端子部２１９のサイズを電池の容量に合わせて最小限に小型化することができる。 By detenting the detection terminal 205 at the connecting portion 221 in this way, it is not necessary to provide the detent structure that engages with the frame 5 in the terminal portion 219, and the terminal portion 219 does not depend on the size of the frame 5. The size of the battery can be reduced to the minimum according to the capacity of the battery.

このようなフレーム５と検出端子２０５とには、それぞれ突起部２２５と、穴部２２７とが設けられ、突起部２２５には、係合部２２９が設けられている。 The frame 5 and the detection terminal 205 are provided with a protrusion 225 and a hole 227, respectively, and the protrusion 225 is provided with an engaging portion 229.

突起部２２５は、フレーム５の配索経路２１５において、配置部３側に配置され、一対の壁部２１３，２１３間に位置する底壁から上方に向けて一対突設されている。 The protrusions 225 are arranged on the side of the arrangement portion 3 in the wiring path 215 of the frame 5, and are provided in pairs upward from the bottom wall located between the pair of wall portions 213 and 213.

この一対の突起部２２５，２２５は、一対の壁部２１３，２１３間でフレーム５に撓み可能に設けられ、検出端子２０５の穴部２２７に挿入される。 The pair of protrusions 225 and 225 are flexibly provided in the frame 5 between the pair of wall portions 213 and 213, and are inserted into the hole 227 of the detection terminal 205.

穴部２２７は、検出端子２０５において、一対の壁部２１３，２１３間に配置される連結部２２１に一対の突起部２２５，２２５を挿入可能なように板厚方向に貫通して円形状に設けられている。 The hole portion 227 is provided in a circular shape through the detection terminal 205 in the plate thickness direction so that the pair of protrusions 225 and 225 can be inserted into the connecting portion 221 arranged between the pair of wall portions 213 and 213. Has been done.

この穴部２２７には、検出端子２０５の連結部２２１をフレーム５の配索経路２１５に配置させる際に、一対の突起部２２５，２２５が挿入される。 A pair of protrusions 225 and 225 are inserted into the hole 227 when the connecting portion 221 of the detection terminal 205 is arranged in the wiring path 215 of the frame 5.

このような穴部２２７は、内径が一対の突起部２２５，２２５の外径より大きく設定されており、一対の突起部２２５，２２５が挿通された状態で、一対の突起部２２５，２２５との間にクリアランスが形成される。 The inner diameter of such a hole 227 is set to be larger than the outer diameter of the pair of protrusions 225 and 225, and with the pair of protrusions 225 and 225 inserted, the hole 227 and the pair of protrusions 225 and 225 are inserted. A clearance is formed between them.

このように一対の突起部２２５，２２５と穴部２２７との間にクリアランスを設定することにより、検出端子２０５を平面方向に僅かに移動可能とすることができ、検出端子２０５の平面方向の製造公差や組付交差を吸収することができる。 By setting the clearance between the pair of protrusions 225 and 225 and the hole 227 in this way, the detection terminal 205 can be slightly moved in the plane direction, and the detection terminal 205 can be manufactured in the plane direction. It can absorb tolerances and assembly intersections.

このような穴部２２７には、一対の突起部２２５，２２５が挿入された状態で、縁部に係合部２２９が対向して配置される。 In such a hole 227, the engaging portion 229 is arranged to face the edge portion with the pair of protrusions 225 and 225 inserted.

係合部２２９は、一対の突起部２２５，２２５の自由端側である先端側にそれぞれ一対の突起部２２５，２２５と一体に設けられ、一対の突起部２２５，２２５の復元方向に向けて突設された爪部２３１を有する。 The engaging portion 229 is integrally provided with the pair of protrusions 225 and 225 on the tip side, which is the free end side of the pair of protrusions 225 and 225, and protrudes toward the restoration direction of the pair of protrusions 225 and 225. It has a claw portion 231 provided.

この爪部２３１は、一対の突起部２２５，２２５が穴部２２７に挿入された状態で、検出端子２０５の上面から離間して穴部２２７の縁部に係合可能に対向して配置される。 The claw portion 231 is arranged so as to be disengaged from the upper surface of the detection terminal 205 and to be engaged with the edge portion of the hole portion 227 in a state where the pair of protrusions 225 and 225 are inserted into the hole portion 227. ..

このように係合部２２９を配置させることにより、フレーム５の配置部３からの検出端子２０５の抜け止めを行うことができる。 By arranging the engaging portion 229 in this way, it is possible to prevent the detection terminal 205 from coming off from the arranging portion 3 of the frame 5.

加えて、係合部２２９と穴部２２７の縁部との間には、クリアランスが設定されているので、例えば、フレーム５に収容される電池の高さが高くなっても、係合部２２９と穴部２２７とを係合可能とすることができるなど、検出端子２０５の平面と交差する方向の製造公差や組付交差を吸収することができる。 In addition, since a clearance is set between the engaging portion 229 and the edge portion of the hole portion 227, for example, even if the height of the battery housed in the frame 5 becomes high, the engaging portion 229 It is possible to absorb the manufacturing tolerance and the assembly intersection in the direction intersecting the plane of the detection terminal 205, such as making it possible to engage the hole portion 227 with the hole portion 227.

このような突起部２２５及び係合部２２９と穴部２２７とをフレーム５の配索経路２１５側に設けることにより、フレーム５のサイズに依存せずに、端子部２１９のサイズを電池の容量に合わせて最小限に小型化しつつ、フレーム５の配置部３からの検出端子２０５の抜け止めを行うことができる。 By providing such a protrusion 225, an engaging portion 229, and a hole portion 227 on the wiring path 215 side of the frame 5, the size of the terminal portion 219 can be used as the capacity of the battery regardless of the size of the frame 5. In addition, the detection terminal 205 can be prevented from coming off from the arrangement portion 3 of the frame 5 while being miniaturized to the minimum.

ここで、平板状の検出端子２０５は、一面側（ここでは裏面側）が配置部３に配置される正規配置状態と、他面側（ここでは表面側）が配置部３に配置される非正規配置状態とを有する。 Here, the flat plate-shaped detection terminal 205 has a normal arrangement state in which one surface side (here, the back surface side) is arranged in the arrangement unit 3 and a non-plate-shaped detection terminal 205 in which the other surface side (here, the front surface side) is arranged in the arrangement unit 3. It has a normal arrangement state.

このような検出端子２０５は、フレーム５の配置部３に対して、誤って裏表を逆にして配置される恐れがある。 Such a detection terminal 205 may be erroneously arranged upside down with respect to the arrangement portion 3 of the frame 5.

そこで、フレーム５と検出端子２０５とには、誤組付けを防止するために、それぞれ干渉部２０３と、収容凹部２０７と、当接部２０９とが設けられている。 Therefore, the frame 5 and the detection terminal 205 are provided with an interference portion 203, an accommodating recess 207, and a contact portion 209, respectively, in order to prevent erroneous assembly.

干渉部２０３は、フレーム５の配索経路２１５に配置され、一対の壁部２１３，２１３のうち一方の壁部２１３から配索経路２１５の内部に向けて張り出された突起となっている。 The interference portion 203 is arranged in the wiring path 215 of the frame 5, and is a protrusion protruding from one of the wall portions 213 of the pair of wall portions 213 and 213 toward the inside of the wiring path 215.

収容凹部２０７は、検出端子２０５の連結部２２１の幅方向の一側面に配置され、連結部２２１の一側面を中央部側に向けて凹ませることにより、連結部２２１が配索経路２１５に配置された状態で、干渉部２０３を収容可能に設けられている。 The accommodating recess 207 is arranged on one side surface of the connecting portion 221 of the detection terminal 205 in the width direction, and the connecting portion 221 is arranged in the wiring path 215 by denting one side surface of the connecting portion 221 toward the central portion side. In this state, the interference unit 203 is provided so as to be able to accommodate it.

当接部２０９は、検出端子２０５の連結部２２１の幅方向の他側面に配置され、連結部２２１が配索経路２１５に配置された状態で、干渉部２０３と当接可能に設けられている。 The contact portion 209 is arranged on the other side surface in the width direction of the connecting portion 221 of the detection terminal 205, and is provided so as to be able to contact the interference portion 203 with the connecting portion 221 arranged in the wiring path 215. ..

このような干渉部２０３と収容凹部２０７と当接部２０９とは、検出端子２０５の一面側が配置部３に配置される正規配置状態であるとき、干渉部２０３が収容凹部２０７内に収容され、検出端子２０５をフレーム５に配置することができる。 When the interference portion 203, the accommodation recess 207, and the contact portion 209 are in a normal arrangement state in which one surface side of the detection terminal 205 is arranged in the arrangement portion 3, the interference portion 203 is accommodated in the accommodation recess 207. The detection terminal 205 can be arranged on the frame 5.

一方、検出端子２０５の他面側が配置部３に配置される非正規配置状態であるときには、干渉部２０３が当接部２０９と当接し、検出端子２０５をフレーム５に配置することができない。 On the other hand, when the other surface side of the detection terminal 205 is in the non-regular arrangement state in which the detection terminal 205 is arranged in the arrangement portion 3, the interference portion 203 comes into contact with the contact portion 209, and the detection terminal 205 cannot be arranged in the frame 5.

このようにフレーム５に干渉部２０３を設け、検出端子２０５に収容凹部２０７と当接部２０９とを設けることにより、干渉部２０３との非干渉、或いは干渉によって、検出端子２０５の配置状態を検出することができ、フレーム５に対する検出端子２０５の誤組付けを防止することができる。 By providing the interference portion 203 in the frame 5 and providing the accommodating recess 207 and the contact portion 209 in the detection terminal 205 in this way, the arrangement state of the detection terminal 205 is detected by non-interference or interference with the interference portion 203. This makes it possible to prevent erroneous assembly of the detection terminal 205 with respect to the frame 5.

このような導電性部材の固定構造２０１におけるフレーム５に対する検出端子２０５の組付けは、検出端子２０５の穴部２２７とフレーム５の突起部２２５との位置を合わせ、突起部２２５を穴部２２７に挿入する。 In assembling the detection terminal 205 to the frame 5 in the fixed structure 201 of the conductive member, the hole 227 of the detection terminal 205 and the protrusion 225 of the frame 5 are aligned, and the protrusion 225 is attached to the hole 227. insert.

このとき、検出端子２０５が正規配置状態であれば、干渉部２０３が収容凹部２０７に収容され、検出端子２０５が非正規配置状態であれば、干渉部２０３が当接部２０９に当接される。 At this time, if the detection terminal 205 is in the normally arranged state, the interference portion 203 is accommodated in the accommodating recess 207, and if the detection terminal 205 is in the non-regular arrangement state, the interference portion 203 is brought into contact with the contact portion 209. ..

次に、検出端子２０５が正規配置状態となっている場合には、穴部２２７の縁部に係合部２２９の爪部２３１が当接し、突起部２２５が撓んで突起部２２５が穴部２２７に挿入される。 Next, when the detection terminal 205 is in the normal arrangement state, the claw portion 231 of the engaging portion 229 comes into contact with the edge portion of the hole portion 227, the protrusion portion 225 bends, and the protrusion portion 225 becomes the hole portion 227. Will be inserted into.

そして、検出端子２０５をフレーム５の配置部３に配置させると、突起部２２５が復元して穴部２２７の縁部に係合し、係合部２２９の爪部２３１が穴部２２７の縁部に対向して配置され、検出端子２０５の組付けが完了する。 Then, when the detection terminal 205 is arranged in the arrangement portion 3 of the frame 5, the protrusion 225 is restored and engages with the edge portion of the hole portion 227, and the claw portion 231 of the engagement portion 229 becomes the edge portion of the hole portion 227. The detection terminal 205 is assembled so as to face each other.

このような導電性部材の固定構造２０１では、検出端子２０５に、一面側が配置部３に配置される正規配置状態で干渉部２０３を収容可能な収容凹部２０７と、他面側が配置部３に配置される非正規配置状態で干渉部２０３と当接可能な当接部２０９とが設けられているので、フレーム５に対する検出端子２０５の誤組付けを防止することができる。 In such a fixed structure 201 of the conductive member, the detection terminal 205 has an accommodating recess 207 capable of accommodating the interference portion 203 in a normally arranged state in which one side is arranged in the arrangement portion 3, and the other surface side is arranged in the arrangement portion 3. Since the interference portion 203 and the contact portion 209 capable of contacting the interference portion 203 are provided in the non-regular arrangement state, it is possible to prevent erroneous assembly of the detection terminal 205 with respect to the frame 5.

（第４実施形態）
図１０〜図１２を用いて第４実施形態について説明する。 (Fourth Embodiment)
The fourth embodiment will be described with reference to FIGS. 10 to 12.

本実施の形態に係る導電性部材の固定構造３０１は、穴部３０３が、導電性部材としての検出端子２０５の一面側が配置部３に配置される正規配置状態で突起部３０５を挿通可能とし、検出端子２０５の他面側が配置部３に配置される非正規配置状態で突起部３０５を挿通不能とする形状に形成されている。 The fixed structure 301 of the conductive member according to the present embodiment allows the protrusion 305 to be inserted through the hole 303 in a normally arranged state in which one side of the detection terminal 205 as the conductive member is arranged in the arrangement portion 3. The protrusion 305 is formed in a shape that makes it impossible to insert the protrusion 305 in a non-regular arrangement state in which the other surface side of the detection terminal 205 is arranged in the arrangement portion 3.

なお、他の実施形態と同様の構成には、同一の符号を付して構成及び機能説明は他の実施形態を参照するものとし省略するが、同様の構成であるので得られる作用・効果は同様である。 The same components as those of the other embodiments are designated by the same reference numerals, and the configurations and functional explanations will be omitted with reference to the other embodiments. The same is true.

図１０〜図１２に示すように、フレーム５の配索経路２１５に設けられた突起部３０５は、一対設けられ、この一対の突起部３０５，３０５は、一対の壁部２１３，２１３に対して斜めに傾斜されている。 As shown in FIGS. 10 to 12, a pair of protrusions 305 provided in the wiring path 215 of the frame 5 is provided, and the pair of protrusions 305 and 305 are provided with respect to the pair of wall portions 213 and 213. It is tilted diagonally.

この突起部３０５は、先端側に係合部２２９としての爪部２３１が設けられ、検出端子２０５がフレーム５に対して正規に配置された状態で、検出端子２０５の穴部３０３に挿入される。 The protrusion 305 is inserted into the hole 303 of the detection terminal 205 in a state where the claw portion 231 as the engaging portion 229 is provided on the tip side and the detection terminal 205 is regularly arranged with respect to the frame 5. ..

検出端子２０５の連結部２２１に設けられた穴部３０３の中央部には、連結部２２１の幅方向の側面に対して斜めに傾斜された渡部３０７が設けられている。 At the center of the hole 303 provided in the connecting portion 221 of the detection terminal 205, a passing portion 307 inclined obliquely with respect to the side surface in the width direction of the connecting portion 221 is provided.

この渡部３０７は、穴部３０３を半円状の一対の穴部３０３，３０３とさせ、検出端子２０５の一面側（ここでは裏面側）が配置部３に配置される正規配置状態で、一対の突起部３０５，３０５を一対の穴部３０３，３０３に挿通可能とし、検出端子２０５の他面側（ここでは表面側）が配置部３に配置される非正規配置状態で、一対の突起部３０５，３０５を一対の穴部３０３，３０３に挿通不能とさせる。 In the Watanabe 307, the holes 303 are made up of a pair of semicircular holes 303, 303, and one side (here, the back side) of the detection terminal 205 is arranged in the arrangement portion 3, and the pair is in a normal arrangement state. The pair of protrusions 305 is in a non-regular arrangement state in which the protrusions 305 and 305 can be inserted into the pair of holes 303 and 303, and the other surface side (here, the surface side) of the detection terminal 205 is arranged in the arrangement portion 3. , 305 cannot be inserted into the pair of holes 303, 303.

このように穴部３０３に渡部３０７を設けることにより、検出端子２０５の正規配置状態では、一対の突起部３０５，３０５を一対の穴部３０３，３０３に挿通させることができ、検出端子２０５をフレーム５に配置することができる。 By providing the crossing portion 307 in the hole portion 303 in this way, in the normal arrangement state of the detection terminal 205, the pair of protrusions 305 and 305 can be inserted into the pair of hole portions 303 and 303, and the detection terminal 205 can be inserted into the frame. It can be arranged at 5.

一方、検出端子２０５の非正規配置状態では、一対の突起部３０５，３０５を一対の穴部３０３，３０３に挿通させることができず、検出端子２０５をフレーム５に配置することができない。 On the other hand, in the non-regular arrangement state of the detection terminal 205, the pair of protrusions 305 and 305 cannot be inserted into the pair of holes 303 and 303, and the detection terminal 205 cannot be arranged in the frame 5.

このように検出端子２０５の配置状態に合わせて、突起部３０５の挿通の可否となるように穴部３０３の形状を設定することにより、突起部３０５を穴部３０３に挿通させるときに、検出端子２０５の配置状態を検出することができ、フレーム５に対する検出端子２０５の誤組付けを防止することができる。 By setting the shape of the hole 303 so that the protrusion 305 can be inserted or not according to the arrangement state of the detection terminal 205 in this way, the detection terminal is used when the protrusion 305 is inserted into the hole 303. The arrangement state of 205 can be detected, and erroneous assembly of the detection terminal 205 with respect to the frame 5 can be prevented.

なお、本実施の形態においては、フレーム５に干渉部２０３が設けられ、検出端子２０５に収容凹部２０７と当接部２０９とが設けられているが、穴部３０３への突起部３０５の挿通の可否によって検出端子２０５の配置状態を検出することができるので、干渉部２０３と収容凹部２０７と当接部２０９とを設けなくともよい。 In the present embodiment, the frame 5 is provided with the interference portion 203, and the detection terminal 205 is provided with the accommodating recess 207 and the contact portion 209. Since the arrangement state of the detection terminal 205 can be detected depending on whether or not it is possible, it is not necessary to provide the interference portion 203, the accommodating recess 207, and the contact portion 209.

このような導電性部材の固定構造３０１におけるフレーム５に対する検出端子２０５の組付けは、検出端子２０５の穴部３０３とフレーム５の突起部３０５との位置を合わせ、突起部３０５を穴部３０３に挿入する。 In assembling the detection terminal 205 to the frame 5 in the fixed structure 301 of the conductive member, the hole 303 of the detection terminal 205 and the protrusion 305 of the frame 5 are aligned, and the protrusion 305 is set to the hole 303. insert.

このとき、検出端子２０５が正規配置状態であれば、突起部３０５を穴部３０３に挿入することができ、検出端子２０５が非正規配置状態であれば、突起部３０５を穴部３０３に挿入することができない。 At this time, if the detection terminal 205 is in the normally arranged state, the protrusion 305 can be inserted into the hole 303, and if the detection terminal 205 is in the non-normally arranged state, the protrusion 305 is inserted into the hole 303. Can't.

次に、検出端子２０５が正規配置状態となっている場合には、穴部３０３の縁部に係合部２２９の爪部２３１が当接し、突起部３０５が撓んで突起部３０５が穴部３０３に挿入される。 Next, when the detection terminal 205 is in the normally arranged state, the claw portion 231 of the engaging portion 229 comes into contact with the edge portion of the hole portion 303, the protrusion portion 305 bends, and the protrusion portion 305 becomes the hole portion 303. Will be inserted into.

そして、検出端子２０５をフレーム５の配置部３に配置させると、突起部３０５が復元して穴部３０３の縁部に係合し、係合部２２９の爪部２３１が穴部３０３の縁部に対向して配置され、検出端子２０５の組付けが完了する。 Then, when the detection terminal 205 is arranged in the arrangement portion 3 of the frame 5, the protrusion 305 is restored and engages with the edge portion of the hole portion 303, and the claw portion 231 of the engagement portion 229 is the edge portion of the hole portion 303. The detection terminal 205 is assembled so as to face each other.

このような導電性部材の固定構造３０１では、穴部３０３が、検出端子２０５の一面側が配置部３に配置される正規配置状態で突起部３０５を挿通可能とし、検出端子２０５の他面側が配置部３に配置される非正規配置状態で突起部３０５を挿通不能とする形状に形成されているので、穴部３０３に、フレーム５に対する検出端子２０５の固定機能に合わせて、フレーム５に対する検出端子２０５の誤組付防止機能をもたせることができる。 In such a fixed structure 301 of the conductive member, the hole portion 303 allows the protrusion 305 to be inserted in the normally arranged state in which one surface side of the detection terminal 205 is arranged in the arrangement portion 3, and the other surface side of the detection terminal 205 is arranged. Since the protrusion 305 is formed in a shape that makes it impossible to insert the protrusion 305 in the non-regular arrangement state arranged in the portion 3, the detection terminal for the frame 5 is matched with the fixing function of the detection terminal 205 for the frame 5 in the hole portion 303. It is possible to have the function of preventing misassembly of 205.

なお、本発明の実施の形態に係る導電性部材の固定構造では、導電性部材をバスバ、或いは検出端子としているが、これに限らず、フレームに固定される導電性部材であれば、導電性部材はどのようなものであってもよい。 In the fixed structure of the conductive member according to the embodiment of the present invention, the conductive member is a bus bar or a detection terminal, but the present invention is not limited to this, and any conductive member fixed to the frame is conductive. The member may be any.

また、第１，第２実施形態に係る導電性部材の固定構造では、突起部と穴部とがそれぞれ２つ設けられているが、これに限らず、突起部と穴部とを３つ以上設けてもよい。 Further, in the fixing structure of the conductive member according to the first and second embodiments, two protrusions and two holes are provided, but the present invention is not limited to this, and three or more protrusions and holes are provided. It may be provided.

また、第１，第２実施形態に係る導電性部材の固定構造においても、第３，第４実施形態に係る導電性部材の固定構造のように、フレームに干渉部を設け、バスバに収容凹部と当接部とを設ける、バスバの穴部の形状をバスバの配置状態に合わせて設定してもよい。 Further, also in the fixing structure of the conductive member according to the first and second embodiments, an interference portion is provided in the frame and the accommodating recess is provided in the bus bar as in the fixing structure of the conductive member according to the third and fourth embodiments. The shape of the hole portion of the bus bar, which is provided with the contact portion and the contact portion, may be set according to the arrangement state of the bus bar.

さらに、第３，第４実施形態に係る導電性部材の固定構造では、突起部と穴部とが１つとなっているが、これに限らず、突起部と穴部とを２つ以上設けてもよい。 Further, in the fixing structure of the conductive member according to the third and fourth embodiments, the protrusion and the hole are one, but the present invention is not limited to this, and two or more protrusions and holes are provided. May be good.

また、第３，第４実施形態に係る導電性部材の固定構造では、係合部が爪部を有しているが、これに限らず、係合部が突起部と別体で形成された、例えば、鍔部などを有してもよい。 Further, in the fixed structure of the conductive member according to the third and fourth embodiments, the engaging portion has a claw portion, but the present invention is not limited to this, and the engaging portion is formed separately from the protruding portion. , For example, a collar portion and the like may be provided.

さらに、第３実施形態に係る導電性部材の固定構造では、干渉部がフレームの配索経路に設けられ、収容凹部と当接部とが検出端子の連結部に設けられているが、これに限らず、干渉部をフレームのどの部分に設けてもよく、この干渉部と対応するように検出端子に収容凹部と当接部とを設ければよい。 Further, in the fixed structure of the conductive member according to the third embodiment, the interference portion is provided in the wiring path of the frame, and the accommodating recess and the contact portion are provided in the connecting portion of the detection terminal. The interference portion may be provided in any part of the frame, and the detection terminal may be provided with an accommodating recess and a contact portion so as to correspond to the interference portion.

この場合には、フレームのサイズに依存せずに、検出端子の端子部を小型化することができるように、例えば、検出端子の連結部の中央部、検出端子の端子部の端子貫通孔の周囲などに設けることが好ましい。 In this case, for example, the central portion of the connection portion of the detection terminal and the terminal through hole of the terminal portion of the detection terminal so that the terminal portion of the detection terminal can be miniaturized regardless of the size of the frame. It is preferable to provide it in the surroundings.

加えて、干渉部と収容凹部との形状は、例えば、干渉部を柱状とし、収容凹部を柱状の干渉部を挿通可能とする孔部とするなど、干渉部を収容できる形状であれば、干渉部と収容凹部との形状はどのような形状であってもよい。 In addition, the shape of the interfering portion and the accommodating recess is such that the interfering portion has a columnar shape and the accommodating recess has a hole portion through which the columnar interfering portion can be inserted. The shape of the portion and the accommodating recess may be any shape.

また、第４実施形態に係る導電性部材の固定構造では、穴部が渡部によって一対の半円状に形成されているが、これに限らず、検出端子の正規配置状態で、穴部に突起部を挿通することができ、検出端子の非正規配置状態で、穴部に突起部を挿通することができない形状であれば、穴部の形状はどのような形状であってもよい。 Further, in the fixed structure of the conductive member according to the fourth embodiment, the holes are formed in a pair of semicircles by the crossing portions, but the present invention is not limited to this, and the holes are projected in the hole in the normally arranged state of the detection terminals. The shape of the hole may be any shape as long as the portion can be inserted and the protrusion cannot be inserted into the hole in the irregularly arranged state of the detection terminals.

１，１０１，２０１，３０１…導電性部材の固定構造
３…配置部
５…フレーム
７…バスバ（導電性部材）
９，１０５，２２５，３０５…突起部
１１，１０９，２２７，３０３…穴部
１３，１０３，２２９…係合部
１５，２３１…爪部
１０７…固定部
１１１…鍔部
２０３…干渉部
２０５…検出端子（導電性部材）
２０７…収容凹部
２０９…当接部 1,101,201,301 ... Fixed structure of conductive member 3 ... Arrangement part 5 ... Frame 7 ... Bus bar (conductive member)
9, 105, 225, 305 ... Protrusions 11, 109, 227, 303 ... Holes 13, 103, 229 ... Engagement parts 15, 231 ... Claws 107 ... Fixed parts 111 ... Collars 203 ... Interference parts 205 ... Detection Terminal (conductive member)
207 ... Storage recess 209 ... Contact

Claims (5)

配置部を有するフレームと、前記配置部に配置される平板状の導電性部材とを備えた導電性部材の固定構造であって、
前記フレームには、前記配置部から複数の突起部が突設され、
前記導電性部材には、前記突起部を挿入可能な複数の穴部が設けられ、
前記突起部には、前記突起部が前記穴部に挿入された状態で、前記導電性部材から離間し前記穴部の縁部に係合可能な係合部が設けられ、
前記穴部は、前記導電性部材の一面側が前記配置部に配置される正規配置状態で前記突起部を挿通可能とし、前記導電性部材の他面側が前記配置部に配置される非正規配置状態で前記突起部を挿通不能とする形状に形成されていることを特徴とする導電性部材の固定構造。 It is a fixed structure of a conductive member including a frame having an arrangement portion and a flat plate-shaped conductive member arranged in the arrangement portion.
A plurality of protrusions are projected from the arrangement portion on the frame.
The conductive member is provided with a plurality of holes into which the protrusions can be inserted.
The protrusion is provided with an engaging portion that is separated from the conductive member and can be engaged with the edge of the hole while the protrusion is inserted into the hole .
The hole portion allows the protrusion to be inserted in a normally arranged state in which one surface side of the conductive member is arranged in the arranged portion, and a non-normally arranged state in which the other surface side of the conductive member is arranged in the arranged portion. A fixed structure of a conductive member, characterized in that the protrusion is formed in a shape that makes it impossible to insert the protrusion. 配置部を有するフレームと、前記配置部に配置される平板状の導電性部材とを備えた導電性部材の固定構造であって、
前記フレームには、前記配置部から複数の突起部が突設され、
前記導電性部材には、前記突起部を挿入可能な複数の穴部が設けられ、
前記突起部には、前記突起部が前記穴部に挿入された状態で、前記導電性部材から離間し前記穴部の縁部に係合可能な係合部が設けられ、
前記フレームには、干渉部が設けられ、
前記導電性部材には、一面側が前記配置部に配置される正規配置状態で前記干渉部を収容可能な収容凹部と、他面側が前記配置部に配置される非正規配置状態で前記干渉部と当接可能な当接部とが設けられていることを特徴とする導電性部材の固定構造。 It is a fixed structure of a conductive member including a frame having an arrangement portion and a flat plate-shaped conductive member arranged in the arrangement portion.
A plurality of protrusions are projected from the arrangement portion on the frame.
The conductive member is provided with a plurality of holes into which the protrusions can be inserted.
The protrusion is provided with an engaging portion that is separated from the conductive member and can be engaged with the edge of the hole while the protrusion is inserted into the hole.
The frame is provided with an interference portion, and the frame is provided with an interference portion.
The conductive member has an accommodating recess capable of accommodating the interference portion in a normal arrangement state in which one surface side is arranged in the arrangement portion, and the interference portion in a non-regular arrangement state in which the other surface side is arranged in the arrangement portion. A fixed structure of a conductive member, characterized in that a contact portion capable of contact is provided. 請求項１又は２記載の導電性部材の固定構造であって、
前記突起部は、前記フレームに撓み可能に設けられ、
前記係合部は、前記突起部の先端側に一体に設けられ前記突起部の復元方向に向けて突設された爪部を有することを特徴とする導電性部材の固定構造。 The fixed structure of the conductive member according to claim 1 or 2.
The protrusion is provided on the frame so as to be flexible.
The engaging portion is a fixed structure of a conductive member, which is integrally provided on the tip end side of the protrusion and has a claw portion protruding in the restoring direction of the protrusion. 請求項１乃至３のいずれか１項に記載の導電性部材の固定構造であって、
前記係合部は、前記突起部と別体で設けられ前記突起部に固定部を介して固定されていることを特徴とする導電性部材の固定構造。 The fixed structure of the conductive member according to any one of claims 1 to 3.
A fixing structure of a conductive member, wherein the engaging portion is provided separately from the protruding portion and is fixed to the protruding portion via a fixing portion. 請求項４記載の導電性部材の固定構造であって、
前記係合部は、前記穴部の内径より大きな外径に形成された鍔部を有することを特徴とする導電性部材の固定構造。 The fixed structure of the conductive member according to claim 4.
The engaging portion is a fixed structure of a conductive member, which has a flange portion formed with an outer diameter larger than the inner diameter of the hole portion.
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