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JP5459859B2 - Terminal box - Google Patents
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JP5459859B2 - Terminal box - Google Patents

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Publication number
JP5459859B2
JP5459859B2 JP2010192469A JP2010192469A JP5459859B2 JP 5459859 B2 JP5459859 B2 JP 5459859B2 JP 2010192469 A JP2010192469 A JP 2010192469A JP 2010192469 A JP2010192469 A JP 2010192469A JP 5459859 B2 JP5459859 B2 JP 5459859B2
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Prior art keywords
terminal
lead wire
pair
terminal plate
box
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Expired - Fee Related
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JP2010192469A
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JP2012049457A (en
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豊 増本
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Hosiden Corp
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Hosiden Corp
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Priority to JP2010192469A priority Critical patent/JP5459859B2/en
Priority to TW100115116A priority patent/TWI445190B/en
Priority to KR1020110042920A priority patent/KR101215183B1/en
Priority to US13/186,862 priority patent/US8723031B2/en
Priority to EP13189825.6A priority patent/EP2690675B1/en
Priority to EP13189804.1A priority patent/EP2690673B1/en
Priority to EP11006533.1A priority patent/EP2423978B1/en
Priority to EP13189818.1A priority patent/EP2690674B1/en
Priority to CA2748781A priority patent/CA2748781C/en
Priority to CN201510276833.5A priority patent/CN104852683B/en
Priority to CN201510276808.7A priority patent/CN104901621B/en
Priority to CN201110250611.8A priority patent/CN102386261B/en
Priority to CN201510276773.7A priority patent/CN104883123B/en
Publication of JP2012049457A publication Critical patent/JP2012049457A/en
Priority to US14/231,932 priority patent/US8866013B2/en
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Publication of JP5459859B2 publication Critical patent/JP5459859B2/en
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    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
    • H02G3/02—Details
    • H02G3/08—Distribution boxes; Connection or junction boxes
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
    • H02S40/00—Components or accessories in combination with PV modules, not provided for in groups H02S10/00 - H02S30/00
    • H02S40/30—Electrical components
    • H02S40/34—Electrical components comprising specially adapted electrical connection means to be structurally associated with the PV module, e.g. junction boxes
    • 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
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/50—Photovoltaic [PV] energy

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  • Photovoltaic Devices (AREA)
  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)

Description

本発明は、太陽電池モジュールのプラス電極とマイナス電極とを接続自在な少なくとも一対の端子板と、端子板にわたって接続された逆流防止用ダイオードとを、ボックス本体に納めてある端子ボックスに関する。   The present invention relates to a terminal box in which at least a pair of terminal plates to which a positive electrode and a negative electrode of a solar cell module can be connected and a backflow prevention diode connected across the terminal plates are housed in a box body.

従来、この種の端子ボックスとしては、一対の平面状の端子板を間隔をあけて並設し、それら端子板にわたって逆流防止用ダイオードを載置し、端子板の全幅にわたって逆流防止用ダイオードのリード線を載置して半田付けしてあった（例えば、特許文献１参照）。   Conventionally, as this type of terminal box, a pair of planar terminal plates are arranged side by side at intervals, a backflow prevention diode is placed over the terminal plates, and the backflow prevention diode leads are extended over the entire width of the terminal plate. A wire was placed and soldered (see, for example, Patent Document 1).

実用新案登録第３０６９５２３号公報Utility Model Registration No. 3069523

上述した従来の端子ボックスによれば、平面状の端子板上に逆流防止用ダイオードのリード線を載置した状態で半田付けしてあるから、半田が端子板上の平面に沿って他部に広がりやすく、広がった半田の熱で、他部（例えば、素子等）に悪影響を与える危険性がある上、半田が他部に広がることで肝心のリード線の部分に不足すれば、固定強度が低くなる危険性があった。
即ち、逆流防止用ダイオードの固定状況が不安定になり易い問題点があった。 According to the conventional terminal box described above, since the lead wire of the backflow prevention diode is placed on the flat terminal board, the solder is soldered to the other part along the plane on the terminal board. It is easy to spread, and there is a risk that the heat of the spread solder will adversely affect other parts (for example, elements), and if the solder spreads to other parts and the lead wire part is insufficient, the fixing strength will be There was a risk of lowering.
That is, there is a problem in that the fixing state of the backflow preventing diode tends to be unstable.

従って、本発明の目的は、上記問題点を解消し、端子板に対する逆流防止用ダイオードの固定をより確実なものにできる端子ボックスを提供するところにある。   Accordingly, an object of the present invention is to provide a terminal box which can solve the above-mentioned problems and can more reliably fix the backflow prevention diode to the terminal plate.

本発明の第１の特徴構成は、太陽電池モジュールのプラス電極とマイナス電極とを接続自在な少なくとも一対の端子板と、端子板にわたって接続された逆流防止用ダイオードとを、ボックス本体に納めてある端子ボックスであって、前記端子板に、前記逆流防止用ダイオードのリード線を載置状態に支持する支持部と、前記リード線を挟持状態に支持する挟持部とを設け、前記支持部と前記挟持部との間に、前記リード線と前記端子板との接続時に接続用半田の位置決めとなる凹部が設けてあるところにある。   In the first characteristic configuration of the present invention, at least a pair of terminal plates to which a positive electrode and a negative electrode of a solar cell module can be connected and a backflow prevention diode connected across the terminal plates are housed in a box body. A terminal box, wherein the terminal plate is provided with a support part for supporting the lead wire of the backflow prevention diode in a mounted state, and a holding part for supporting the lead wire in a clamped state, the support part and the A recess is provided between the sandwiching portion and used for positioning the connecting solder when the lead wire and the terminal plate are connected.

本発明の第１の特徴構成によれば、前記凹部を設けてあるから、端子板上で半田を凹部付近に位置決めし易くなり、従来のように、広がった半田の熱で、他部（例えば、素子等）に悪影響を与えたり、半田が他部に広がって固定強度が低くなったりするのを防止できる。従って、少ない半田の使用量でも確実に半田固定を行うことができる。
更には、前記逆流防止用ダイオードのリード線は、端子板に対して、前記支持部によって載置状態に支持されると共に、前記挟持部によって挟持支持され、上述のように前記凹部に位置決めされた半田によって固定されるから、従来の端子ボックスに比べて、より確実な状態に固定することができる。 According to the first characteristic configuration of the present invention, since the concave portion is provided, it becomes easy to position the solder near the concave portion on the terminal board. , Elements, etc.) can be prevented, and solder can be prevented from spreading to other parts and fixing strength being lowered. Accordingly, the solder can be reliably fixed even with a small amount of solder used.
Furthermore, the lead wire of the backflow prevention diode is supported by the support portion in a mounted state with respect to the terminal plate, and is sandwiched and supported by the sandwiching portion, and is positioned in the recess as described above. Since it is fixed by solder, it can be fixed in a more reliable state as compared with the conventional terminal box.

本発明の第２の特徴構成は、前記端子板は、板金製で構成してあり、前記支持部は、前記端子板の面部分を膨出させた膨出部で構成してあり、前記挟持部は、前記端子板の縁部を切り起こした一対の切り起こし部で構成してあるところにある。   According to a second characteristic configuration of the present invention, the terminal plate is made of a sheet metal, and the support portion is a bulging portion formed by bulging a surface portion of the terminal plate, and the clamping The portion is formed by a pair of cut and raised portions obtained by cutting and raising the edge of the terminal board.

本発明の第２の特徴構成によれば、前述のような作用効果を叶えることができながら、その具体的な構成は、特別な部品を設ける必要が無く、一枚の端子板に対する簡単な加工によって実現することができ、製作コストの低減化を図ることができる。   According to the second characteristic configuration of the present invention, the above-described effects can be achieved, but the specific configuration does not require any special parts, and simple processing for a single terminal board. The manufacturing cost can be reduced.

端子ボックスを示す分解斜視図Exploded perspective view showing terminal box 端子板とダイオードとの接続状況を示す拡大斜視図Enlarged perspective view showing the connection between the terminal board and the diode 図２におけるIII −III 線の断面図Sectional view along line III-III in Fig. 2 図２におけるIV−IV線の断面図Sectional view taken along line IV-IV in FIG.

以下に本発明の実施の形態を図面に基づいて説明する。
図１は、本発明による太陽電池モジュール用の端子ボックスＢを示す。
端子ボックスＢは、樹脂製のボックス本体１と、当該ボックス本体１の開口部１ａを塞ぐ樹脂製の蓋体２とを備える。
蓋体２は、当該蓋体２の左右に一体形成した爪２ａを、ボックス本体１の左右に一体形成した係止部１ｂに押し込んで係止させることにより、開口部１ａを塞ぐ。 Embodiments of the present invention will be described below with reference to the drawings.
FIG. 1 shows a terminal box B for a solar cell module according to the invention.
The terminal box B includes a resin box body 1 and a resin lid 2 that closes the opening 1 a of the box body 1.
The lid 2 closes the opening 1a by pushing and engaging the claws 2a integrally formed on the left and right sides of the lid 2 with the locking portions 1b integrally formed on the left and right of the box body 1.

ボックス本体１の内側には、太陽電池モジュールの一対の帯板状の出力端子３を、蓄電池などに接続される一対の出力ケーブル４の夫々に電気的に各別に接続可能な一対の端子板６を組み付けてある。
一対の出力端子３は、ボックス本体１の底板１ｃに貫通形成した一対の導入孔１ｄを通して、ボックス本体１の内側に各別に導入される。 Inside the box body 1, a pair of strip-like output terminals 3 of the solar cell module are connected to a pair of output cables 4 connected to a storage battery or the like, and a pair of terminal boards 6 that can be electrically connected to each other. Is assembled.
The pair of output terminals 3 are individually introduced into the inside of the box body 1 through a pair of introduction holes 1 d formed through the bottom plate 1 c of the box body 1.

端子板６の夫々は、導電性金属板によって構成してあり、図２〜４に示すように、出力端子３が電気的に接続される端子接続部１７と、逆流防止用ダイオード（以後、単にダイオードという）１８が電気的に接続されるダイオード接続部１９と、出力ケーブル４が電気的に接続されるケーブル接続部２０とを一体に備えて構成してあり、ボックス本体１の底板１ｃに立設された係止爪１ｅによって固定されている（図１参照）。   Each of the terminal plates 6 is composed of a conductive metal plate. As shown in FIGS. 2 to 4, a terminal connection portion 17 to which the output terminal 3 is electrically connected, and a backflow prevention diode (hereinafter simply referred to as “return current prevention diode”). A diode connection portion 19 to which the output cable 4 is electrically connected, and a cable connection portion 20 to which the output cable 4 is electrically connected, and is formed on the bottom plate 1c of the box body 1; It is fixed by the provided locking claw 1e (see FIG. 1).

前記端子接続部１７は、図２に示すように、出力端子３の先端部を挿通させる略矩形形状の挿通孔１７Ａと、挿通孔１７Ａの周部の一辺から切り起こされた揺動係止片部１７Ｂとを設けて構成してある。端子接続部１７への出力端子３の取り付けの一例としては、例えば、挿通孔１７Ａに出力端子３の先端部を挿通させた状態で揺動係止片部１７Ｂを挿通孔１７Ａに押し戻し、挿通孔１７Ａの内周縁部１７ａと、揺動係止片部１７Ｂの揺動先端側縁部１７ｂとの間に出力端子３を挟圧状態で固定する等の方法が挙げられる。更には、端子接続部１７の上面に重なる出力端子３の部分を半田付けしてもよい。
また、端子接続部１７の両側縁部は、上方側に切り起こしたリブ１７Ｃとして構成してあり、端子接続部１７の補強を図っている。このリブ１７Ｃは、前記ボックス本体１の係止爪１ｅが係止する対象部分となっている。 As shown in FIG. 2, the terminal connecting portion 17 includes a substantially rectangular insertion hole 17A through which the distal end portion of the output terminal 3 is inserted, and a swing locking piece cut and raised from one side of the peripheral portion of the insertion hole 17A. A portion 17B is provided. As an example of the attachment of the output terminal 3 to the terminal connection portion 17, for example, the swinging locking piece portion 17B is pushed back to the insertion hole 17A in a state where the distal end portion of the output terminal 3 is inserted into the insertion hole 17A. Examples include a method of fixing the output terminal 3 in a pinched state between the inner peripheral edge portion 17a of 17A and the swinging tip side edge portion 17b of the swinging locking piece portion 17B. Further, the portion of the output terminal 3 that overlaps the upper surface of the terminal connection portion 17 may be soldered.
Further, both side edge portions of the terminal connection portion 17 are configured as ribs 17 </ b> C cut and raised upward so as to reinforce the terminal connection portion 17. The rib 17C is a target portion to be locked by the locking claw 1e of the box body 1.

前記ダイオード接続部１９は、図２、図３に示すように、その両側縁部は、上方側にリブ状に切り起こした切り起こし部１９Ｃとして構成してある一方、幅方向の中央部は、端子板６の面部分を膨出させた膨出部１９Ａとして構成してある。
従って、切り起こし部１９Ｃと膨出部１９Ａとの間は、凹部１９Ｂとなっている。 As shown in FIG. 2 and FIG. 3, the diode connecting portion 19 has both side edges formed as cut-and-raised portions 19C cut and raised in a rib shape on the upper side, while the central portion in the width direction is A bulging portion 19 </ b> A is formed by bulging the surface portion of the terminal plate 6.
Accordingly, a recess 19B is formed between the cut and raised portion 19C and the bulging portion 19A.

また、前記切り起こし部１９Ｃには、一対の突出部２１が一体に形成してあり、これら突出部２１の間隔は、ダイオード１８のリード線１８ａを内嵌させることができる寸法に設定してある。一対の突出部２１間に、リード線１８ａを内嵌させた状態で、一対の突出部２１どうしを、図４に示すように、近接する方向に塑性変形させる（かしめる）ことで、リード線１８ａを挟持状態に支持することができる。
前記一対の突出部２１で挟持部Ｋが構成されている。 In addition, the cut and raised portion 19C is integrally formed with a pair of protruding portions 21, and the interval between the protruding portions 21 is set to a dimension that allows the lead wire 18a of the diode 18 to be fitted therein. . In a state where the lead wire 18a is fitted between the pair of protrusions 21, the pair of protrusions 21 are plastically deformed (caulked) toward each other as shown in FIG. 18a can be supported in a clamped state.
The pair of projecting portions 21 constitute a clamping portion K.

一方、前記膨出部１９Ａは、ダイオード１８のリード線１８ａを載置状態に支持しており、この膨出部１９Ａによって支持部Ｓが構成されている。   On the other hand, the bulging portion 19A supports the lead wire 18a of the diode 18 in a mounted state, and the bulging portion 19A constitutes a support portion S.

前記端子板６への前記ダイオード１８の固定は、挟持部Ｋによる挟持固定と、凹部１９Ｂでの半田付けによる固着との併用によって実施されている。接続用半田Ｈは、溶融状態では平面上に広がる傾向があるが、図３に示すように、突出部２１と膨出部１９Ａとで挟まれた凹部１９Ｂによって半田Ｈは位置決めされるから、他部に逸脱するのを防止できる。   The diode 18 is fixed to the terminal board 6 by a combination of clamping and fixing by the clamping part K and fixing by soldering in the recess 19B. The connecting solder H tends to spread on a flat surface in the molten state, but as shown in FIG. 3, the solder H is positioned by the concave portion 19B sandwiched between the protruding portion 21 and the bulging portion 19A. It is possible to prevent deviation from being made.

前記ケーブル接続部２０は、図２に示すように、縮径可能な状態に形成された湾曲状のカシメ部２０Ａによって構成してあり、このカシメ部２０Ａ上に、出力ケーブル４の金属芯４ａを載置した状態で、カシメ部２０Ａで金属芯４ａを囲繞する状態にカシメることで導通状態に接続することができる。   As shown in FIG. 2, the cable connecting portion 20 is configured by a curved caulking portion 20A formed so as to be capable of reducing the diameter, and the metal core 4a of the output cable 4 is disposed on the caulking portion 20A. In the mounted state, the caulking portion 20A can be connected to the conductive state by caulking to the state surrounding the metal core 4a.

尚、当該端子ボックスＢは、太陽電池モジュールに対して、裏面部を接着等の手段によって取り付けられる。また、当該端子ボックスＢの内空部には、防水・絶縁等の目的によって樹脂注入が実施されることもある。   In addition, the said terminal box B is attached to a solar cell module by means, such as adhesion | attachment, in a back surface part. In addition, resin injection may be performed in the inner space of the terminal box B for purposes such as waterproofing and insulation.

本実施形態の端子ボックスによれば、凹部１９Ｂを設けてあるから、半田Ｈの逸脱を抑制でき、少ない半田Ｈの使用量でも確実にダイオード１８を固定することができる。
更には、ダイオード１８のリード線１８ａは、端子板６に対して、膨出部１９Ａによって載置状態に支持されると共に、挟持部Ｋによる挟持支持と、凹部１９Ｂにおける半田固定によって、より確実な状態に固定することができる。
更には、その具体的な構成は、特別な部品を設ける必要が無く、一枚の端子板６に対する簡単な加工によって実現することができ、製作コストの低減化を図ることができる。 According to the terminal box of this embodiment, since the recess 19B is provided, deviation of the solder H can be suppressed, and the diode 18 can be reliably fixed even with a small amount of solder H used.
Furthermore, the lead wire 18a of the diode 18 is supported by the bulging portion 19A with respect to the terminal plate 6 and is more reliably secured by the clamping support by the clamping portion K and the solder fixing in the recess 19B. Can be fixed to the state.
Further, the specific configuration does not need to be provided with a special part, and can be realized by simple processing on the single terminal board 6, thereby reducing the manufacturing cost.

〔別実施形態〕
以下に他の実施の形態を説明する。 [Another embodiment]
Other embodiments will be described below.

〈１〉 前記端子ボックスＢは、先の実施形態で説明した形状や構造に限るものではなく、例えば、平面形状が矩形形状であることに替えて、矩形以外の多角形や、円形、楕円形等であってもよい。
また、蓋体を設けないボックス形状の構成であってもよい。
〈２〉 前記端子板６は、先の実施形態で説明した形状や構造に限るものではなく、例えば、膨出部１９Ａや切り起こし部１９Ｃの変形も可能である。
また、切り起こし部１９Ｃの一対の突出部２１は、端子板６の両側縁の内、ボックス本体外側に位置する方の一対のみをカシメて、ダイオード１８のリード線１８ａを挟持することに限らず、例えば、端子板６の両側縁の突出部２１の対の何れをもカシメてリード線１８ａを挟持するものであってもよい。
更には、端子板６の両側縁の内、ボックス本体内側に位置する方の一対のみをカシメて、ダイオード１８のリード線１８ａを挟持するように構成してもよい。
従って、半田Ｈを施す凹部１９Ｂも、膨出部１９Ａの両側方の凹部１９Ｂの何れか一方、又は、両方であってもよい。
また、先の実施形態においては、端子板６は二つとし、ダイオード１８は一つとしたものを説明したが、これに限るものではなく、例えば、端子板６が三つ以上、ダイオード１８が二つ以上等、太陽電池モジュールの容量等を考慮して適宜決定することができる。 <1> The terminal box B is not limited to the shape and structure described in the previous embodiment. For example, instead of the planar shape being a rectangular shape, a polygon other than a rectangle, a circle, or an ellipse is used. Etc.
Moreover, the box-shaped structure which does not provide a cover body may be sufficient.
<2> The terminal board 6 is not limited to the shape and structure described in the previous embodiment. For example, the bulging portion 19A and the cut-and-raised portion 19C can be modified.
Further, the pair of protruding portions 21 of the cut-and-raised portion 19 </ b> C is not limited to clamping the lead wire 18 a of the diode 18 by caulking only the pair located on the outer side of the box body among the side edges of the terminal plate 6. For example, any of the pair of protruding portions 21 on both side edges of the terminal board 6 may be crimped to sandwich the lead wire 18a.
Furthermore, it may be configured such that only one pair located on the inner side of the box body among both side edges of the terminal board 6 is crimped and the lead wire 18a of the diode 18 is sandwiched.
Accordingly, the concave portion 19B to which the solder H is applied may be either one or both of the concave portions 19B on both sides of the bulging portion 19A.
In the previous embodiment, two terminal plates 6 and one diode 18 have been described. However, the present invention is not limited to this. For example, three or more terminal plates 6 and two diodes 18 are provided. It can be determined as appropriate in consideration of the capacity of the solar cell module or the like.

尚、上述のように、図面との対照を便利にするために符号を記したが、該記入により本発明は添付図面の構成に限定されるものではない。また、本発明の要旨を逸脱しない範囲において、種々なる態様で実施し得ることは勿論である。   In addition, as mentioned above, although the code | symbol was written in order to make contrast with drawing convenient, this invention is not limited to the structure of an accompanying drawing by this entry. In addition, it goes without saying that the present invention can be carried out in various modes without departing from the gist of the present invention.

１ ボックス本体
６ 端子板
１８ 逆流防止用ダイオード
１８ａ リード線
１９Ａ 膨出部
１９Ｂ 凹部
１９Ｃ 切り起こし部
Ｈ 接続用半田
Ｋ 挟持部
Ｓ 支持部 DESCRIPTION OF SYMBOLS 1 Box main body 6 Terminal board 18 Backflow prevention diode 18a Lead wire 19A A bulging part 19B Recessed part 19C Cut and raised part H Solder for connection K Clamping part S Support part

Claims (2)

太陽電池モジュールのプラス電極とマイナス電極とを接続自在な少なくとも一対の端子板と、
端子板にわたって接続された逆流防止用ダイオードとを、
ボックス本体に納めてある端子ボックスであって、
前記端子板に、前記逆流防止用ダイオードのリード線を載置状態に支持する支持部と、前記リード線を挟持状態に支持する挟持部とを設け、
前記支持部と前記挟持部との間に、前記リード線と前記端子板との接続時に接続用半田の位置決めとなる凹部が設けてある端子ボックス。 At least a pair of terminal plates capable of freely connecting the positive electrode and the negative electrode of the solar cell module;
A backflow prevention diode connected across the terminal board,
A terminal box housed in the box body,
The terminal plate is provided with a support portion for supporting the lead wire of the backflow prevention diode in a mounted state and a holding portion for supporting the lead wire in a sandwiched state,
A terminal box in which a recess is provided between the support portion and the clamping portion to position connection solder when the lead wire and the terminal plate are connected. 前記端子板は、板金製で構成してあり、
前記支持部は、前記端子板の面部分を膨出させた膨出部で構成してあり、
前記挟持部は、前記端子板の縁部を切り起こした一対の切り起こし部で構成してある請求項１に記載の端子ボックス。 The terminal plate is made of sheet metal,
The support portion is constituted by a bulging portion that bulges the surface portion of the terminal plate,
2. The terminal box according to claim 1, wherein the sandwiching portion includes a pair of cut and raised portions obtained by cutting and raising an edge portion of the terminal plate.
JP2010192469A 2010-08-30 2010-08-30 Terminal box Expired - Fee Related JP5459859B2 (en)

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JP2010192469A JP5459859B2 (en) 2010-08-30 2010-08-30 Terminal box
TW100115116A TWI445190B (en) 2010-08-30 2011-04-29 Terminal box
KR1020110042920A KR101215183B1 (en) 2010-08-30 2011-05-06 terminal box
US13/186,862 US8723031B2 (en) 2010-08-30 2011-07-20 Terminal box
EP13189804.1A EP2690673B1 (en) 2010-08-30 2011-08-09 Terminal box
EP11006533.1A EP2423978B1 (en) 2010-08-30 2011-08-09 Terminal box
EP13189818.1A EP2690674B1 (en) 2010-08-30 2011-08-09 Terminal box
EP13189825.6A EP2690675B1 (en) 2010-08-30 2011-08-09 Terminal box
CA2748781A CA2748781C (en) 2010-08-30 2011-08-11 Terminal box
CN201510276833.5A CN104852683B (en) 2010-08-30 2011-08-29 Terminal board
CN201510276808.7A CN104901621B (en) 2010-08-30 2011-08-29 Terminal board
CN201110250611.8A CN102386261B (en) 2010-08-30 2011-08-29 terminal box
CN201510276773.7A CN104883123B (en) 2010-08-30 2011-08-29 Terminal board
US14/231,932 US8866013B2 (en) 2010-08-30 2014-04-01 Terminal box

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