JP3336653B2 - Battery pack - Google Patents
Battery packInfo
- Publication number
- JP3336653B2 JP3336653B2 JP02206493A JP2206493A JP3336653B2 JP 3336653 B2 JP3336653 B2 JP 3336653B2 JP 02206493 A JP02206493 A JP 02206493A JP 2206493 A JP2206493 A JP 2206493A JP 3336653 B2 JP3336653 B2 JP 3336653B2
- Authority
- JP
- Japan
- Prior art keywords
- connection terminal
- terminal plate
- battery pack
- battery
- cuts
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Classifications
-
- 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
Landscapes
- Connection Of Batteries Or Terminals (AREA)
Description
【０００１】[0001]
【産業上の利用分野】この発明は、複数の電池が接続端
子板により互いに接続され、ケース内に収容されている
電池パックに関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a battery pack in which a plurality of batteries are connected to each other by a connection terminal plate and housed in a case.
【０００２】[0002]
【従来の技術】従来より、電池形態の一つとして、複数
の電池を直列又は並列に接続してケース内に収容し、ケ
ースの外表面に両極の端子部を設けた電池パックが使用
されている。2. Description of the Related Art Conventionally, as one type of battery, a battery pack in which a plurality of batteries are connected in series or in parallel and accommodated in a case, and a bipolar terminal portion is provided on the outer surface of the case has been used. I have.
【０００３】図４は、このような電池パックであって、
ケース内に２個の電池を収容した例の説明図である。同
図に示したように、この電池パックにおいては、合成樹
脂製の上ケース１と合成樹脂製の下ケース２とが超音波
溶着や接着剤等により接合されて、それにより電池を収
容する内部空間が形成されている。そして、この内部空
間内で電池３ａ及び電池３ｂが接続端子板４により直列
に接続されている。電池３ｂには電圧確認用の中間端子
５もスポット溶接されており、下ケース２の外側端部に
は正極端子部と負極端子部とが設けられている（図示せ
ず）。また、各電池３ａ、３ｂの間には電池間を絶縁す
る仕切り板６が設けられている。FIG. 4 shows such a battery pack.
It is explanatory drawing of the example which accommodated two batteries in the case. As shown in the figure, in this battery pack, an upper case 1 made of synthetic resin and a lower case 2 made of synthetic resin are joined by ultrasonic welding, an adhesive, or the like, so that an inner case for accommodating a battery is provided. A space is formed. The battery 3a and the battery 3b are connected in series by the connection terminal plate 4 in this internal space. An intermediate terminal 5 for voltage confirmation is also spot-welded to the battery 3b, and a positive terminal portion and a negative terminal portion are provided at the outer end of the lower case 2 (not shown). In addition, a partition plate 6 is provided between the batteries 3a and 3b to insulate between the batteries.
【０００４】このような電池パックにおいて、接続端子
板４としては通常、帯状のニッケル、ステンレス等の金
属部材が使用され、接続端子板４と各電池３ａ、３ｂと
は、抵抗溶接やレーザー溶接等のスポット溶接により接
合部７で接続されている。また、接続端子板４には、そ
の幅方向に両側から切込み４ａ、４ｂが設けられてお
り、これにより電池パックにある程度の外力がかかって
も各電池３ａ、３ｂと接続端子板４との接続状態が保持
されるようにしている。即ち、図５は図４の電池パック
の接続端子板付近の拡大正面図であるが、この図５に示
したように、電池端子板４に、その幅方向に両側から切
込み４ａ、４ｂを設けることにより、電池パックに矢印
Ａで示した回転方向の力がかかっても電池端子板４がそ
の方向に変形することによりこの回転方向の力が吸収さ
れるようにし、それにより各電池３ａ、３ｂと接続端子
板４との接続状態が保持されるようにしている。In such a battery pack, a strip-shaped metal member such as nickel or stainless steel is usually used as the connection terminal plate 4, and the connection terminal plate 4 and each of the batteries 3a and 3b are connected by resistance welding, laser welding, or the like. At the joint 7 by spot welding. The connection terminal plate 4 is provided with cuts 4a and 4b from both sides in the width direction, so that even when a certain external force is applied to the battery pack, the connection between the batteries 3a and 3b and the connection terminal plate 4 is made. The state is maintained. That is, FIG. 5 is an enlarged front view of the vicinity of the connection terminal plate of the battery pack of FIG. 4. As shown in FIG. 5, the battery terminal plate 4 is provided with cuts 4a and 4b from both sides in the width direction thereof. Thus, even if a force in the rotation direction indicated by arrow A is applied to the battery pack, the battery terminal plate 4 is deformed in that direction to absorb the force in the rotation direction, thereby allowing each battery 3a, 3b And the connection state with the connection terminal plate 4 is maintained.
【０００５】[0005]
【発明が解決しようとする課題】しかしながら、従来の
電池パックの接続端子板４は、その長手方向（図５、矢
印Ｂ）には変形し難い形状となっている。そのため、落
下等により電池パックに接続端子板４の長手方向に衝撃
が加わる場合、その衝撃力は電池の質量に応じた大きさ
で電池と接続端子板との接合部に直接的に加わることと
なり、接合部の溶接強度が低下したり溶接部が剥離した
りして電池と接続端子板との接続不良が生じることが問
題となっていた。However, the connection terminal plate 4 of the conventional battery pack is hardly deformed in its longitudinal direction (FIG. 5, arrow B). Therefore, when an impact is applied to the battery pack in the longitudinal direction of the connection terminal plate 4 due to a drop or the like, the impact force is applied directly to the joint between the battery and the connection terminal plate with a magnitude corresponding to the mass of the battery. In addition, there has been a problem that the welding strength of the joint is reduced or the weld is peeled off, resulting in poor connection between the battery and the connection terminal plate.
【０００６】この発明は以上のような従来技術の課題を
解決しようとするものであり、複数の電池がケース内に
収容されている電池パックにおいて、各電池を直列又は
並列に接続する接続端子板を回転方向だけでなく長手方
向にも変形する構造とし、それにより電池パックに種々
の衝撃などの力が加わった場合でも、各電池と接続端子
板との接続状態が安定的に保持されるようにすることを
目的とする。SUMMARY OF THE INVENTION The present invention is to solve the above-mentioned problems of the prior art. In a battery pack in which a plurality of batteries are housed in a case, a connection terminal plate for connecting the batteries in series or in parallel. Has a structure that deforms not only in the rotational direction but also in the longitudinal direction, so that even if various forces such as impacts are applied to the battery pack, the connection state between each battery and the connection terminal plate is stably maintained. The purpose is to.
【０００７】[0007]
【課題を解決するための手段】この発明者は、電池パッ
ク内に使用する接続端子板として、特定の切込みを設け
たものを使用することにより上記の目的が達成できるこ
とを見出し、この発明を完成させるに至った。Means for Solving the Problems The present inventor has found that the above object can be achieved by using a connection terminal plate provided with a specific cut as a connection terminal plate used in a battery pack, and completed the present invention. It led to.
【０００８】即ち、この発明は、２個以上の電池を電池
を互いに接続する接続端子板であって、該接続端子板と
各電池との接合部が該接続端子板の長手方向に配される
接続端子板において、該接続端子板の幅方向に両側から
少なくとも一対の切込みが設けられ、かつ該一対の切込
みの幅方向の大きさの和が該接続端子板の幅よりも大き
いことを特徴とする接続端子板を提供する。That is, the present invention is a connection terminal plate for connecting two or more batteries to each other, and a joint between the connection terminal plate and each battery is arranged in a longitudinal direction of the connection terminal plate. In the connection terminal plate, at least one pair of cuts is provided from both sides in the width direction of the connection terminal plate, and the sum of the widths of the pair of cuts in the width direction is larger than the width of the connection terminal plate. To provide a connecting terminal plate.
【０００９】また、このような接続端子板を使用した電
池パック、即ち、２個以上の電池が接続端子板により互
いに接続され、ケース内に収容されてなる電池パックに
おいて、該接続端子板と各電池との接合部が該接続端子
板の長手方向に配され、該接続端子板の２つの電池の接
合部間に接続端子板の幅方向に両側から少なくとも一対
の切込みが設けられ、かつ該一対の切込みの幅方向の大
きさの和が該接続端子板の幅よりも大きいことを特徴と
する電池パックを提供する。In a battery pack using such a connection terminal plate, that is, a battery pack in which two or more batteries are connected to each other by the connection terminal plate and housed in a case, the connection terminal plate and each A connection portion with the battery is disposed in the longitudinal direction of the connection terminal plate, and at least a pair of cuts are provided from both sides in the width direction of the connection terminal plate between the connection portions of the two connection terminal plates in the battery. Wherein the sum of the notches in the width direction is greater than the width of the connection terminal plate.
【００１０】[0010]
【作用】この発明の接続端子板においては、従来の帯状
の接続端子板と同様に、接続端子板の長手方向に接続端
子板と電池との接合部が配列されることとなるが、この
接続端子板の幅方向には両側から少なくとも一対の切込
みが設けられ、かつその一対の切込みの幅方向の大きさ
の和は接続端子板の幅よりも大きくなっている。そのた
め、接続端子板は切込み部を中心とする回転方向だけで
なく、長手方向にも容易に変形するものとなる。In the connection terminal plate according to the present invention, the joint between the connection terminal plate and the battery is arranged in the longitudinal direction of the connection terminal plate, similarly to the conventional strip-shaped connection terminal plate. At least one pair of cuts is provided from both sides in the width direction of the terminal plate, and the sum of the widths of the pair of cuts is larger than the width of the connection terminal plate. Therefore, the connection terminal plate is easily deformed not only in the rotational direction about the cut portion but also in the longitudinal direction.
【００１１】したがって、この発明の接続端子板を使用
した電池パックにおいては、落下等により電池パックに
衝撃力などの力が加わっても、接続端子板が回転方向あ
るいは長手方向に変形し、各電池と接続端子板との接合
部に加わる力が緩和され、接合部における溶接強度の低
下や溶接部の剥離を防止することが可能となる。Therefore, in the battery pack using the connection terminal plate of the present invention, even if a force such as an impact force is applied to the battery pack due to dropping or the like, the connection terminal plate is deformed in the rotation direction or the longitudinal direction, and each battery is deformed. The force applied to the joint between the terminal and the connection terminal plate is reduced, and it is possible to prevent a decrease in welding strength at the joint and a separation of the weld.
【００１２】[0012]
【実施例】以下、この発明を実施例を図面に基づいて具
体的に説明する。なお、前述の従来例も含めて、各図中
同一符号は同一又は同等の構成要素を表している。BRIEF DESCRIPTION OF THE DRAWINGS FIG. In the drawings including the above-mentioned conventional example, the same reference numerals represent the same or equivalent components.
【００１３】図１はこの発明の接続端子板を使用した電
池パックの一実施例の説明図である。この電池パックは
図４に示した従来の電池パックと同様に、合成樹脂製の
上ケース１と合成樹脂製の下ケース２との間に２つの電
池３ａ及び電池３ｂを直列に接続して収容したものであ
る。電池３ｂに電圧確認用の中間端子５を接続し、下ケ
ース２の外側端部に正極端子部と負極端子部（図示せ
ず）を設け、各電池３ａ、３ｂの間に電池間を絶縁する
仕切り板６を設けている点でも従来の電池パックと同様
である。ただし、２つの電池３ａ及び電池３ｂを直列に
接続する接続端子板１０としては、同図に示したよう
に、２つの電池の接合部の間、即ち、電池３ａと接続端
子板１０との接合部７ａと、電池３ｂと接続端子板１０
との接合部７ｂとの間で、幅方向に両側から互い違いに
３つの切込み１０ａ、１０ｂ、１０ｃを設けたものとな
っている。FIG. 1 is an explanatory view of one embodiment of a battery pack using the connection terminal plate of the present invention. In this battery pack, two batteries 3a and 3b are connected in series between an upper case 1 made of synthetic resin and a lower case 2 made of synthetic resin in a similar manner to the conventional battery pack shown in FIG. It was done. The battery 3b is connected with an intermediate terminal 5 for voltage confirmation, and a positive terminal and a negative terminal (not shown) are provided at the outer end of the lower case 2 to insulate the cells between the batteries 3a and 3b. It is the same as the conventional battery pack in that the partition plate 6 is provided. However, the connection terminal plate 10 for connecting the two batteries 3a and 3b in series, as shown in the figure, is between the junctions of the two batteries, that is, the connection between the battery 3a and the connection terminal plate 10. Part 7a, battery 3b and connection terminal plate 10
In the width direction, three cuts 10a, 10b, and 10c are alternately provided from both sides in the width direction with the joint 7b.
【００１４】図２はこの電池パックの接続端子板付近の
拡大正面図であるが、同図に示したように、この接続端
子板１０には上ケース側から比較的幅の狭い切込み１０
ａと１０ｃが設けられ、下ケース側からは比較的幅の広
い切込み１０ｂが設けられ、これらが互い違いに配され
ている。ここで一対の両側からの切込みの幅方向の大き
さの和、即ち、切込み１０ａの幅方向の大きさｔａと切
込み１０ｂの幅方向の大きさｔｂとの和の（ｔａ＋
ｔｂ）、あるいは切込み１０ｃの幅方向の大きさｔｃと
切込み１０ｂの幅方向の大きさｔｂとの和の（ｔｃ＋ｔ
ｂ）とは、接続端子板１０の幅ｔよりも大きくなってい
る。そのため、接続端子板は回転方向（矢印Ａ）に折り
曲がるように変形するだけでなく、長手方向（矢印Ｂ）
にも伸縮して変形する。なお、このように接続端子板１
０を形成するにあたり、接続端子板１０の構成素材は従
来と同様のニッケル、ステンレス等の金属部材を使用す
ることができる。FIG. 2 is an enlarged front view showing the vicinity of the connection terminal plate of the battery pack. As shown in FIG. 2, the connection terminal plate 10 has a relatively narrow cut 10 from the upper case side.
a and 10c are provided, and a relatively wide cut 10b is provided from the lower case side, and these are arranged alternately. Here, the sum of the widths of the cuts from both sides in the width direction, ie, the sum of the width t a of the cut 10a and the width t b of the cut 10b in the width direction (t a +
t b ) or (t c + t) of the sum of the width tc of the cut 10c in the width direction and the size t b of the cut 10b in the width direction.
b) is larger than the width t of the connection terminal plate 10. Therefore, the connection terminal plate is not only deformed so as to be bent in the rotation direction (arrow A), but also in the longitudinal direction (arrow B).
It also expands and contracts. The connection terminal plate 1
In forming 0, as a constituent material of the connection terminal plate 10, a metal member such as nickel and stainless steel can be used as in the related art.
【００１５】この発明の電池パックの接続端子板の形状
としては、その幅方向に両側から少なくとも一対の切込
みを設け、かつその一対の切込みの幅方向の大きさの和
を接続端子板の幅よりも大きくする限り、図２に示した
他にも種々の形状とすることができ、個々の切込みの形
状や全体の切込みの個数に制限はない。例えば、図３に
示したように、各切込み形状をくさび型とし、このよう
な切込み２つを幅方向の両側から設けてもよく（同図
ａ）、同様のくさび型の切込み３つを互い違いに設けて
もよい（同図ｂ）。また、各切込み形状を端部を丸めた
矩形状とし、このような切込みを２つ設けてもよく（同
図ｃ）、３つあるいは４つを互い違いに設けてもよい
（同図ｄ、ｅ）。各切込みの切込み方向は、必ずしも接
続端子板の長手方向の辺に対して垂直である必要はな
く、斜めとしてもよい（同図ｆ）。The shape of the connection terminal plate of the battery pack according to the present invention is such that at least a pair of cuts are provided from both sides in the width direction, and the sum of the widths of the pair of cuts is determined by the width of the connection terminal plate. As long as is also large, various shapes other than those shown in FIG. 2 can be used, and there is no limitation on the shape of each cut or the total number of cuts. For example, as shown in FIG. 3, each cut shape may be wedge-shaped, and two such cuts may be provided from both sides in the width direction (a in FIG. 3), and three similar wedge-shaped cuts are alternately formed. (B). In addition, each cut shape is a rectangular shape with rounded ends, and two such cuts may be provided (c in the figure), or three or four may be provided alternately (d and e in the figure). ). The cutting direction of each notch does not necessarily have to be perpendicular to the longitudinal side of the connection terminal plate, and may be oblique (f in the figure).
【００１６】この発明においては、前述のように接続端
子板の両側からの一対の切込みの大きさの和を接続端子
板の幅よりも大きくするが、個々の切込みの大きさを決
めるに際しては、切込みの残りしろが電池パックの落下
等による衝撃で切断し難い大きさとすることが好まし
い。このような残りしろの大きさは、接続端子板を構成
する素材の種類、板厚、切込み形状等に応じて定まる接
続端子板の強度により適宜定めるが、例えば板厚０．２
ｍｍのニッケル板に、図２に示した切込み形状を形成す
る場合、その切込みの残りしろは１〜２ｍｍとすること
が好適である。In the present invention, as described above, the sum of the sizes of the pair of cuts from both sides of the connection terminal plate is made larger than the width of the connection terminal plate. However, when determining the size of each cut, It is preferable that the margin of the cut has a size that is difficult to be cut by an impact due to a drop of the battery pack or the like. The size of such a margin is appropriately determined by the strength of the connection terminal plate determined according to the type of the material constituting the connection terminal plate, the plate thickness, the cut shape, and the like.
When the cut shape shown in FIG. 2 is formed in a nickel plate having a thickness of 1 mm, the remaining margin of the cut is preferably set to 1 to 2 mm.
【００１７】以上、この発明の実施例を具体的に説明し
たが、上述のようなこの発明の接続端子板を使用する限
り、この発明の電池パックには種々の態様が包含され
る。例えば、電池パックが収容する電池の種類に特に制
限はなく、その数も２個に限らず３個以上であってもよ
い。Although the embodiments of the present invention have been specifically described above, the battery pack of the present invention includes various aspects as long as the connection terminal plate of the present invention as described above is used. For example, the type of battery contained in the battery pack is not particularly limited, and the number is not limited to two and may be three or more.
【００１８】[0018]
【発明の効果】この発明の接続端子板を使用した電池パ
ックによれば、複数の電池を接続する接続端子板が回転
方向だけでなく長手方向にも変形する構造となり、電池
パックに種々の衝撃が加わっても各電池と接続端子板と
の接続状態が安定的に保持される。According to the battery pack using the connection terminal plate of the present invention, the connection terminal plate for connecting a plurality of batteries is deformed not only in the rotational direction but also in the longitudinal direction, and various impacts on the battery pack are obtained. Is applied, the connection state between each battery and the connection terminal plate is stably maintained.
【図１】この発明の電池パックを説明する斜視図であ
る。FIG. 1 is a perspective view illustrating a battery pack of the present invention.
【図２】この発明の電池パックの接続端子板付近の拡大
正面図である。FIG. 2 is an enlarged front view of the vicinity of a connection terminal plate of the battery pack of the present invention.
【図３】この発明の電池パックの接続端子板の説明図で
ある。FIG. 3 is an explanatory view of a connection terminal plate of the battery pack of the present invention.
【図４】従来の電池パックを説明する斜視図である。FIG. 4 is a perspective view illustrating a conventional battery pack.
【図５】従来の電池パックの接続端子板付近の拡大正面
図である。FIG. 5 is an enlarged front view of the vicinity of a connection terminal plate of a conventional battery pack.
１ 上ケース ２ 下ケース ３ａ、３ｂ 電池 ７ａ、７ｂ 接合部 １０ 接続端子板 １０ａ、１０ｂ、１０ｃ 切込み DESCRIPTION OF SYMBOLS 1 Upper case 2 Lower case 3a, 3b Battery 7a, 7b Joint 10 Connection terminal board 10a, 10b, 10c Notch
───────────────────────────────────────────────────── フロントページの続き (56)参考文献 特開 平６−140020（ＪＰ，Ａ) 実開 昭59−125061（ＪＰ，Ｕ) 実開 平２−65868（ＪＰ，Ｕ) 実開 平２−56348（ＪＰ，Ｕ) 実開 昭61−121663（ＪＰ，Ｕ) 実開 昭60−48667（ＪＰ，Ｕ) 実開 昭54−34024（ＪＰ，Ｕ) 実開 昭51−55830（ＪＰ，Ｕ) 登録実用新案358613（ＪＰ，Ｚ２) (58)調査した分野(Int.Cl.7，ＤＢ名) H01M 2/20 - 2/34 H01M 2/10 ──────────────────────────────────────────────────続 き Continuation of the front page (56) References JP-A-6-140020 (JP, A) JP-A-59-125061 (JP, U) JP-A-2-65868 (JP, U) JP-A-2- 56348 (JP, U) Actually open 61-121663 (JP, U) Actually open 60-48667 (JP, U) Actually open 54-34,024 (JP, U) Actually open, Showa 51-55830 (JP, U) Registered utility model 358613 (JP, Z2) (58) Fields investigated (Int. Cl. 7 , DB name) H01M 2/20-2/34 H01M 2/10
Claims (2)
子板であって、該接続端子板と各電池との接合部が該接
続端子板の長手方向に配される接続端子板において、該
接続端子板の幅方向に両側から少なくとも一対の切込み
が設けられ、かつ該一対の切込みの幅方向の大きさの和
が該接続端子板の幅よりも大きいことを特徴とする接続
端子板。1. A connection terminal plate for connecting two or more batteries to each other, wherein a joint between the connection terminal plate and each battery is arranged in a longitudinal direction of the connection terminal plate. A connection terminal plate, wherein at least one pair of cuts is provided from both sides in the width direction of the connection terminal plate, and the sum of the widths of the pair of cuts is larger than the width of the connection terminal plate.
に接続され、ケース内に収容されてなる電池パックにお
いて、該接続端子板と各電池との接合部が該接続端子板
の長手方向に配され、該接続端子板の２つの電池の接合
部間に接続端子板の幅方向に両側から少なくとも一対の
切込みが設けられ、かつ該一対の切込みの幅方向の大き
さの和が該接続端子板の幅よりも大きいことを特徴とす
る電池パック。2. In a battery pack in which two or more batteries are connected to each other by a connection terminal plate and housed in a case, a joint between the connection terminal plate and each battery is formed in a longitudinal direction of the connection terminal plate. At least a pair of cuts are provided from both sides in the width direction of the connection terminal plate between the junctions of the two batteries of the connection terminal plate, and the sum of the sizes of the pair of cuts in the width direction is the connection terminal. A battery pack characterized by being larger than the width of the plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP02206493A JP3336653B2 (en) | 1993-01-16 | 1993-01-16 | Battery pack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP02206493A JP3336653B2 (en) | 1993-01-16 | 1993-01-16 | Battery pack |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH06215754A JPH06215754A (en) | 1994-08-05 |
| JP3336653B2 true JP3336653B2 (en) | 2002-10-21 |
Family
ID=12072476
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP02206493A Expired - Fee Related JP3336653B2 (en) | 1993-01-16 | 1993-01-16 | Battery pack |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3336653B2 (en) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4683855B2 (en) * | 2004-04-28 | 2011-05-18 | 三洋電機株式会社 | Pack battery |
| JP5119735B2 (en) | 2007-05-16 | 2013-01-16 | ソニー株式会社 | Battery pack |
| JP5200420B2 (en) | 2007-05-16 | 2013-06-05 | ソニー株式会社 | Battery pack |
| JP5205805B2 (en) | 2007-05-16 | 2013-06-05 | ソニー株式会社 | Battery pack |
| JP5115696B2 (en) | 2007-05-16 | 2013-01-09 | ソニー株式会社 | Battery pack |
| JP5141090B2 (en) | 2007-05-16 | 2013-02-13 | ソニー株式会社 | Battery pack |
| JP2009205844A (en) * | 2008-02-26 | 2009-09-10 | Panasonic Corp | Battery pack |
| JP2013118160A (en) * | 2011-12-02 | 2013-06-13 | ▲蘇▼州冠▲碩▼新能源有限公司 | Holders for battery cells and battery pack comprising holders for battery cells |
| WO2015012333A1 (en) * | 2013-07-26 | 2015-01-29 | 株式会社Ｇｓユアサ | Electricity storage apparatus and method for manufacturing electricity storage apparatus |
| DE202020100573U1 (en) * | 2020-02-03 | 2021-01-27 | Intilion Gmbh | Cell connector and electrical energy storage with cell connector |
| CN111490211A (en) * | 2020-06-01 | 2020-08-04 | 上海安翰医疗技术有限公司 | Battery components and medical capsules |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5155830U (en) * | 1974-10-25 | 1976-04-30 | ||
| JPS5749339Y2 (en) * | 1977-08-12 | 1982-10-28 | ||
| JPS59125061U (en) * | 1983-02-10 | 1984-08-23 | 株式会社ユアサコーポレーション | lead acid battery |
| JPS6048667U (en) * | 1983-09-10 | 1985-04-05 | 株式会社ユアサコーポレーション | Connecting conductor for batteries |
| JPS61121663U (en) * | 1985-01-18 | 1986-07-31 | ||
| JPH0256348U (en) * | 1988-10-17 | 1990-04-24 | ||
| JPH0265868U (en) * | 1988-11-08 | 1990-05-17 | ||
| JPH06140020A (en) * | 1992-10-22 | 1994-05-20 | Yazaki Corp | Battery connection terminal |
-
1993
- 1993-01-16 JP JP02206493A patent/JP3336653B2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JPH06215754A (en) | 1994-08-05 |
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