JPH04534Y2 - - Google Patents
Info
- Publication number
- JPH04534Y2 JPH04534Y2 JP1984154322U JP15432284U JPH04534Y2 JP H04534 Y2 JPH04534 Y2 JP H04534Y2 JP 1984154322 U JP1984154322 U JP 1984154322U JP 15432284 U JP15432284 U JP 15432284U JP H04534 Y2 JPH04534 Y2 JP H04534Y2
- Authority
- JP
- Japan
- Prior art keywords
- lead terminals
- battery
- insulating
- battery body
- insulating spacer
- 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
Links
- 125000006850 spacer group Chemical group 0.000 claims description 24
- 238000009413 insulation Methods 0.000 claims description 6
- 229920003002 synthetic resin Polymers 0.000 description 3
- 239000000057 synthetic resin Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- 230000003466 anti-cipated effect Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000011255 nonaqueous electrolyte Substances 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 238000005476 soldering Methods 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
Classifications
-
- Y02E60/12—
Landscapes
- Battery Mounting, Suspending (AREA)
- Sealing Battery Cases Or Jackets (AREA)
Description
【考案の詳細な説明】
《産業上の利用分野》
この考案は、基板実装タイプのリード端子つき
電池に関するもので、より具体的には偏平形電池
本体の両極端子面にそれぞれリード端子が固着さ
れ、その２つのリード端子がほぼ平行にほぼ同方
向へ突出しているリード端子つき電池に関するも
のである。[Detailed description of the invention] <<Industrial application>> This invention relates to a board-mounted type battery with lead terminals, and more specifically, lead terminals are fixed to both terminal surfaces of a flat battery body. , relates to a battery with lead terminals, the two lead terminals of which are substantially parallel and protrude in substantially the same direction.
《従来技術》
リード端子つき電池は、特にエネルギー密度の
高いリチウム電池などの非水電解液電池に多く採
用されている形態であり、リード端子をハンダ付
けあるいはネジ止めすることにより電子機器の回
路基板に実装され、メモリーバツクアツプ用電池
などとして使用されている。《Prior art》 Batteries with lead terminals are often used in non-aqueous electrolyte batteries such as lithium batteries, which have a high energy density.By soldering or screwing the lead terminals, batteries with lead terminals can be attached to circuit boards of electronic devices. It is used as a memory backup battery, etc.
リード端子つき電池にも各種の形態のものがあ
るが、その１つに第１図に例示するようなリード
端子つき偏平形電池が従来から知られている。偏
平な正極缶１０と負極端子板１２およびこれらの
間に介在する環状の封口ガスケツト（図示省略）
によつて偏平形電池本体１が構成され、その内部
に発電要素が密封入されている。正極間１０の底
面に細長い金属板からなるリード端子１４がスポ
ツト溶接されているとともに、同様なリード端子
１６が負極端子板１２にもスポツト溶接されてい
る。この２つのリード端子１４と１６は、電池本
体１に対してほぼ同方向に突出し、ほぼ平行に取
付けられている。 There are various types of batteries with lead terminals, one of which is a flat type battery with lead terminals as exemplified in FIG. 1. A flat positive electrode can 10, a negative electrode terminal plate 12, and an annular sealing gasket interposed between them (not shown)
A flat battery body 1 is constructed by the above, and a power generation element is hermetically sealed therein. A lead terminal 14 made of an elongated metal plate is spot welded to the bottom surface of the positive electrode gap 10, and a similar lead terminal 16 is also spot welded to the negative electrode terminal plate 12. These two lead terminals 14 and 16 protrude in substantially the same direction relative to the battery body 1 and are attached substantially parallel to each other.
この種のリード端子つき偏平形電池では、これ
が製造されてから回路基板に実装されるまでの過
程で、リード端子１４，１６による短絡が生じや
すいという問題がある。特に、負極端子板１２側
のリード端子１６の基部と正極缶１０の開口端縁
部分とが非常に近接しているため、リード端子１
６が少し下方へ曲げられると直ぐに正極缶１０の
開口端縁に接触してしまう。この接触を防止する
ため、従来のこの種の電池では、電池本体１の周
縁に熱収縮性チユーブを装着して絶縁被覆してい
る。また一部には、封口ガスケツトを正極缶１０
の開口端縁からはさみ出させ、そのはさみ出した
部分でリード端子１６と正極缶１０の開口端縁と
を絶縁分離している。 This type of flat battery with lead terminals has a problem in that short circuits due to the lead terminals 14 and 16 tend to occur during the process from manufacture to mounting on a circuit board. In particular, since the base of the lead terminal 16 on the negative terminal plate 12 side and the opening edge of the positive electrode can 10 are very close to each other, the lead terminal 16
6 is bent slightly downward, it immediately comes into contact with the opening edge of the positive electrode can 10. In order to prevent this contact, in conventional batteries of this type, a heat-shrinkable tube is attached to the periphery of the battery body 1 to provide an insulating coating. In some cases, the sealing gasket is attached to the positive electrode can 10.
The lead terminal 16 and the opening edge of the positive electrode can 10 are insulated and separated from each other by the sandwiched portion.
《考案が解決しようとする課題》
しかし従来のいずれの絶縁構造によつても、リ
ード端子１４と１６の突出端部分が相互に接触す
ることによつて起こる短絡事故を防止することは
できない。リード端子１４と１６の直接的な接触
は、電池本体１が薄くて端子間の間隔が小さい程
起きやすく、またリード端子１４，１６が長い程
あるいは柔軟な程起きやすくなる。<<Problems to be Solved by the Invention>> However, none of the conventional insulation structures can prevent short circuit accidents caused by the protruding end portions of the lead terminals 14 and 16 coming into contact with each other. Direct contact between the lead terminals 14 and 16 occurs more easily as the battery body 1 is thinner and the interval between the terminals is smaller, and as the lead terminals 14 and 16 are longer or more flexible.
電子部品の実装工程を考えると、リード端子つ
き電池のハンドリングや運搬の過程などにおい
て、リード端子１４，１６を接触変形させるよう
な力が加わることは大いに予想されることである
ので、リード端子間の直接的な接触に対する対策
も必要である。またリード端子１４，１６が接触
するまでには至らなくても、その変形によつて両
者の間隔が変つてしまうと、リード端子を回路基
板の孔に挿入するのが面倒になり、基板への挿入
作業能率が大きく低下してしまう。 Considering the process of mounting electronic components, it is highly anticipated that forces that may cause contact deformation of the lead terminals 14 and 16 will be applied during handling and transportation of batteries with lead terminals. Measures against direct contact with other people are also necessary. Furthermore, even if the lead terminals 14 and 16 do not come into contact with each other, if the distance between them changes due to their deformation, it becomes troublesome to insert the lead terminals into the holes in the circuit board, and it becomes difficult to insert the lead terminals into the holes of the circuit board. Insertion work efficiency will be greatly reduced.
上記の短絡の問題に対しては、２つのリード端
子の突出方向を変えたり、あるいはリード端子を
折り曲げて、両端子が接近しないようにすること
で一応対処できる。しかし、リード端子の形態お
よびその位置関係はユーザーの要求に応じても決
められるので、第１図のように２つのリード端子
がほぼ平行にほぼ同方向へ突出した形態のものも
必要とされる。 The short circuit problem described above can be dealt with by changing the protruding direction of the two lead terminals or by bending the lead terminals so that the two terminals do not come close to each other. However, the form of the lead terminals and their positional relationship can also be determined according to the user's requirements, so a form in which the two lead terminals are almost parallel and protrude in the same direction as shown in Figure 1 is also required. .
この考案の目的は、偏平形電池本体の両極端子
面に２つのリード端子がほぼ平行にほぼ同方向へ
突出して取付けられたものにおいて、簡単な絶縁
構造で、リード端子の突出部分が簡単に変形する
のを防ぎ、リード端子同士が接触することによつ
て起こる短絡事故をなくすとともに、回路基板へ
の挿入作業性を低下させないようにしたリード端
子つき電池を提供することにある。 The purpose of this invention is to have two lead terminals installed on both terminal surfaces of a flat battery body in parallel with each other and protruding in the same direction.The purpose of this invention is to have a simple insulation structure that allows the protruding parts of the lead terminals to be easily deformed. To provide a battery with lead terminals which prevents short-circuit accidents caused by lead terminals coming into contact with each other and which does not reduce the workability of inserting into a circuit board.
《課題を解決するための手段》
上記の目的を達成するために、この考案に係る
電池は絶縁性保持部材を有し、この絶縁性保持部
材は電池本体の厚みとほぼ同等の幅を置いて配設
された２つの対向面部とこれらの対向面部を連結
する絶縁スペーサーとを有し、この絶縁スペーサ
ーにはリード端子の間隔と等しい間隔をおいて２
つの貫通孔が形成されてなり、上記２つの貫通孔
に上記２つのリード端子が挿通され、上記対向面
部が上記電池本体を厚み方向に挟持してなるので
ある。<Means for Solving the Problems> In order to achieve the above object, the battery according to this invention has an insulating holding member, and this insulating holding member has a width approximately equal to the thickness of the battery body. The insulating spacer has two opposing surfaces disposed and an insulating spacer connecting these opposing surfaces.
Two through holes are formed, the two lead terminals are inserted into the two through holes, and the opposing surface portions sandwich the battery main body in the thickness direction.
《作用》
絶縁保持部材は絶縁スペーサーに形成された２
つの貫通孔にリード端子を挿通することによつて
電池本体に簡単に取り付けることができ、この取
り付けた状態では絶縁スペーサーによつて２つの
リード端子は所定の間隔に確実に保持され、両者
の変形、短絡が防止される。《Function》 The insulation holding member is formed on the insulation spacer.
It can be easily attached to the battery body by inserting the lead terminals into the two through-holes. In this attached state, the two lead terminals are securely held at a predetermined distance by the insulating spacer, and the two lead terminals are deformed. , short circuits are prevented.
《実施例》
第２図はこの考案の第１実施例を示している。
この実施例では、偏平形電池本体１に２つのリー
ド端子１４，１６をほぼ平行にほぼ同方向へ突出
して取付けたものに対し、絶縁スペーサ１８と２
つの保持片２２，２２を一体的に有する合成樹脂
成形品を装着している。この合成樹脂成形品は音
叉型をなしており、その中央部分が絶縁スペーサ
１８であり、絶縁スペーサ１８の両端部分から平
行に突出している長方形状部分が保持片２２であ
る。保持片２２，２２は偏平形電池本体１の厚み
とほぼ同じ間隔を保つている。また、絶縁スペー
サ１８の部分には２つの貫通孔２０，２０がリー
ド端子１４，１６の間隔と等しい間隔をおいて形
成されている。<<Embodiment>> FIG. 2 shows a first embodiment of this invention.
In this embodiment, two lead terminals 14 and 16 are attached to a flat battery body 1 in a manner that is substantially parallel to each other and protrude in substantially the same direction, while an insulating spacer 18 and two
A synthetic resin molded product integrally having two holding pieces 22, 22 is attached. This synthetic resin molded product has a tuning fork shape, the central part of which is the insulating spacer 18, and the rectangular parts projecting in parallel from both ends of the insulating spacer 18 are the holding pieces 22. The holding pieces 22, 22 maintain an interval approximately equal to the thickness of the flat battery body 1. Further, two through holes 20, 20 are formed in the insulating spacer 18 at an interval equal to the interval between the lead terminals 14, 16.
２つのリード端子１４，１６を絶縁スペーサ１
８の２つの貫通孔２０，２０にそれぞれ挿通し、
偏平形電池本体１を２つの保持片２２，２２の間
に嵌め込む。保持片２２，２２は適度な弾性を有
し、電池本体１をその厚み方向に挟持し、絶縁ス
ペーサ１８を図示の装着状態に安定させる。 Connect the two lead terminals 14 and 16 with the insulating spacer 1
8 through the two through holes 20, 20, respectively,
The flat battery body 1 is fitted between the two holding pieces 22, 22. The holding pieces 22, 22 have appropriate elasticity and hold the battery main body 1 in its thickness direction, thereby stabilizing the insulating spacer 18 in the attached state shown in the drawing.
すると、リード端子１４，１６の突出部分は絶
縁スペーサ１８によつてその自由な動きを規制さ
れるとともに機械的に補強された状態となり、リ
ード端子１４，１６の変形は生じにくくなり、リ
ード端子１６の基部が正極缶１０の開口端縁に接
触する短絡事故は完全に発生しなくなるととも
に、リード端子１４と１６が直接的に接触するこ
とによる短絡も殆ど生じなくなる。また、リード
端子１４，１６の間隔が拡がつたり狭まつたりす
る変形が絶縁スペーサ１８によつて防止されるの
で、これを回路基板に装着する作業も非常にやり
やすくなる。 Then, the free movement of the protruding portions of the lead terminals 14, 16 is restricted by the insulating spacer 18, and the lead terminals 14, 16 are not easily deformed. A short circuit accident in which the base of the positive electrode case 10 comes into contact with the open edge of the positive electrode can 10 is completely eliminated, and a short circuit caused by direct contact between the lead terminals 14 and 16 also hardly occurs. Furthermore, since the insulating spacer 18 prevents the lead terminals 14 and 16 from being deformed by widening or narrowing the distance between them, it becomes very easy to attach the lead terminals to the circuit board.
第３図はこの考案の第２の実施例を示してい
る。この実施例では、前述の絶縁スペーサ１８が
合成樹脂製の絶縁ケース２４の底部に一体的に設
けられている。絶縁ケース２４は電池本体１を収
容する大きさの直方体をなしており、その上面が
開口部２４ｂとなつており、ここから電池本体１
をケース内に収める。絶縁ケース２４内に電池本
体１を収容するときに、リード端子１４，１６を
絶縁スペーサ１８の貫通孔２０，２０に挿通し、
その先端部分を外部に突出させる。また、絶縁ケ
ース２４の内側面には係止突起２４ａ，２４ａが
形成されており、電池本体１をこの係止突起２４
ａ，２４ａを乗り越えて強く押し込めば、電池本
体１は絶縁ケース２４から簡単には抜けなくな
る。この実施例においても前述と同様に、絶縁ス
ペーサ１８によつてリード端子１４，１６の変
形、短絡が防止される。 FIG. 3 shows a second embodiment of this invention. In this embodiment, the above-described insulating spacer 18 is integrally provided at the bottom of an insulating case 24 made of synthetic resin. The insulating case 24 has the shape of a rectangular parallelepiped that is large enough to accommodate the battery body 1, and the upper surface thereof is an opening 24b from which the battery body 1 can be opened.
put it in the case. When housing the battery body 1 in the insulating case 24, the lead terminals 14 and 16 are inserted into the through holes 20 and 20 of the insulating spacer 18,
The tip portion is made to protrude outside. Further, locking protrusions 24a, 24a are formed on the inner surface of the insulating case 24, and the battery body 1 is attached to the locking protrusions 24a, 24a.
If the battery body 1 is pushed strongly over the parts a and 24a, the battery body 1 will not be easily removed from the insulating case 24. In this embodiment as well, the insulating spacer 18 prevents deformation and short circuit of the lead terminals 14 and 16, as described above.
第４図はこの考案の第３の実施例を示してい
る。この実施例でも絶縁スペーサ１８は絶縁ケー
スの一部に設けられているが、この実施例の絶縁
ケース２６は電池本体１を全面的に覆うように収
容する。特にこの実施例の特徴とする点は、絶縁
ケース２６が全く同じ形状の半割ケース部材２８
ａ，２８ｂによつて構成されている点である。ケ
ース部材２８ａ，２８ｂの端面部分には嵌合凸部
３０と嵌合凹部３２が形成されており、ケース部
材２８ａ，２８ｂを対象配置して向い合せ、一方
の嵌合凸部３０を他方の嵌合凹部３２にそれぞれ
圧入嵌合すると、絶縁ケース２６が組立てられ
る。この組立時に電池本体１を内部に収容し、か
つケース部材２８ａ，２８ｂの組合せによつて形
成される貫通孔２０，２０にリード端子１４，１
６をそれぞれ挿通し、その先端部分をケース２６
の外方へ突出させる。この貫通孔２０，２０の形
成部分が前記実施例と同様な絶縁スペーサ１８と
なるわけで、これによりリード端子１４，１６の
変形、短絡が防止される。 FIG. 4 shows a third embodiment of this invention. In this embodiment as well, the insulating spacer 18 is provided in a part of the insulating case, but the insulating case 26 of this embodiment accommodates the battery body 1 so as to cover the entire surface thereof. A particular feature of this embodiment is that the insulating case 26 has a half-case member 28 with exactly the same shape.
This point is composed of points a and 28b. A fitting protrusion 30 and a fitting recess 32 are formed on the end surfaces of the case members 28a and 28b.The case members 28a and 28b are arranged symmetrically and face each other, and the fitting protrusion 30 of one is connected to the fitting convex part 30 of the other. When press-fitted into the mating recesses 32, the insulating case 26 is assembled. During this assembly, the battery body 1 is housed inside, and the lead terminals 14, 1 are inserted into the through holes 20, 20 formed by the combination of the case members 28a, 28b.
6, and insert the tip of the case 26 into the case 26.
protrude outward. The portions where the through holes 20, 20 are formed serve as insulating spacers 18 similar to those in the previous embodiment, thereby preventing deformation and short circuiting of the lead terminals 14, 16.
《考案の効果》
以上詳細に説明したように、この考案に係るリ
ード端子つき電池は絶縁性保持部材を有し、この
絶縁性保持部材は電池本体の厚みとほぼ同等の幅
を置いて配設された２つの対向面部とこれらの対
向面部を連結する絶縁スペーサーとを有し、この
絶縁スペーサーには上記リード端子の間隔と等し
い間隔をおいて２つの貫通孔が形成されてなり、
上記２つの貫通孔に上記２つのリード端子が挿通
され、上記対向面部が上記電池本体を厚み方向に
挟持してなるので、絶縁保持部材は絶縁スペーサ
ーに形成された２つの貫通孔にリード端子を挿通
することによつて電池本体に簡単に取り付けるこ
とができ、この取り付けた状態では絶縁スペーサ
ーによつて２つのリード端子は所定の間隔に確実
に保持され、両者の変形、短絡が防止され、しか
も実装作業が非常に容易なリード端子つき電池を
実現することができる。<<Effects of the invention>> As explained in detail above, the battery with lead terminals according to this invention has an insulating holding member, and this insulating holding member is arranged with a width approximately equal to the thickness of the battery body. and an insulating spacer connecting these opposing surfaces, and the insulating spacer has two through holes formed at an interval equal to the interval between the lead terminals,
The two lead terminals are inserted into the two through holes, and the opposing surface portions sandwich the battery body in the thickness direction, so that the insulation holding member inserts the lead terminals into the two through holes formed in the insulating spacer. It can be easily attached to the battery body by inserting it, and in this attached state, the two lead terminals are reliably held at a predetermined distance by the insulating spacer, preventing deformation and short circuits between them. A battery with lead terminals that can be mounted very easily can be realized.
第１図は従来のリード端子つき電池の斜視図、
第２図は本考案の一実施例によるリード端子つき
電池の部分断面側面図および正面図、第３図は同
じく第２実施例の部分断面側面図及び部分断面正
面図、第４図は同じく第３実施例の斜視図および
部分断面正面図、である。
１……偏平形電池本体、１４……リード端子、
１６……リード端子、１８……絶縁スペーサ、２
０……貫通孔、２２……保持片、２４……絶縁ケ
ース、２６……絶縁ケース、２８ａ，２８ｂ……
半割ケース部材。
Figure 1 is a perspective view of a conventional battery with lead terminals.
2 is a partially sectional side view and a front view of a battery with lead terminals according to an embodiment of the present invention, FIG. 3 is a partially sectional side view and a partially sectional front view of the second embodiment, and FIG. FIG. 3 is a perspective view and a partially sectional front view of the third embodiment. 1... Flat battery body, 14... Lead terminal,
16... Lead terminal, 18... Insulating spacer, 2
0... Through hole, 22... Holding piece, 24... Insulating case, 26... Insulating case, 28a, 28b...
Half case parts.
Claims (1)
ード端子１４，１６が固着され、その２つのリ
ード端子がほぼ平行にほぼ同方向へ突出してい
るリード端子つき電池において、上記電池は絶
縁性保持部材を有し、この絶縁性保持部材は上
記電池本体の厚みとほぼ同等の幅を置いて配設
された２つの対向面部とこれらの対向面部を連
結する絶縁スペーサー１８とを有し、この絶縁
スペーサーには上記リード端子の間隔と等しい
間隔をおいて２つの貫通孔２０，２０が形成さ
れてなり、上記２つの貫通孔に上記２つのリー
ド端子が挿通され、上記対向面部が上記電池本
体を厚み方向に挟持してなることを特徴とする
リード端子つき電池。 (2) 上記２つの対向面部が、上記偏平形電池本体
１をその厚み方向に挟持する２つの保持片２
２，２２からなり、上記絶縁スペーサー１８と
一体的に形成されてなることを特徴とする実用
新案登録請求の範囲第１項記載のリード端子つ
き電池。 (3) 上記２つの対向面部が、上記偏平形電池本体
１を収容する絶縁ケース２４の対向面を形成し
ていることを特徴とする実用新案登録請求の範
囲第１項記載のリード端子つき電池。 (4) 上記絶縁ケースは２つの半割ケース部材２８
ａ，２８ｂを向い合せて嵌合することで組み立
てられていることを特徴とする実用新案登録請
求の範囲第３項記載のリード端子つき電池。[Claims for Utility Model Registration] (1) A battery with lead terminals in which lead terminals 14 and 16 are fixed to both terminal surfaces of the flat battery body 1, and the two lead terminals are substantially parallel and protrude in substantially the same direction. In the battery, the battery has an insulating holding member, and the insulating holding member has two opposing surfaces disposed with a width approximately equal to the thickness of the battery body, and an insulating member connecting these opposing surfaces. This insulating spacer has two through holes 20, 20 formed at an interval equal to the interval between the lead terminals, and the two lead terminals are inserted into the two through holes. . A battery with lead terminals, characterized in that the opposing surface portions sandwich the battery main body in the thickness direction. (2) Two holding pieces 2 whose two opposing surfaces hold the flat battery body 1 in its thickness direction.
2, 22, and is integrally formed with the insulating spacer 18. The battery with lead terminals according to claim 1, which is a registered utility model. (3) A battery with lead terminals according to claim 1 of the utility model registration claim, wherein the two opposing surface portions form opposing surfaces of an insulating case 24 that houses the flat battery body 1. . (4) The above insulation case consists of two half-case members 28.
The battery with lead terminals according to claim 3, which is assembled by facing a and 28b and fitting together.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1984154322U JPH04534Y2 (en) | 1984-10-15 | 1984-10-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1984154322U JPH04534Y2 (en) | 1984-10-15 | 1984-10-15 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6170366U JPS6170366U (en) | 1986-05-14 |
| JPH04534Y2 true JPH04534Y2 (en) | 1992-01-09 |
Family
ID=30712317
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1984154322U Expired JPH04534Y2 (en) | 1984-10-15 | 1984-10-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH04534Y2 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5796765B2 (en) * | 2011-03-31 | 2015-10-21 | Ｎｅｃエナジーデバイス株式会社 | Battery pack and electric bicycle |
| JP5773412B2 (en) | 2011-03-31 | 2015-09-02 | Ｎｅｃエナジーデバイス株式会社 | Battery pack and electric bicycle |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5526890B2 (en) * | 1972-10-05 | 1980-07-16 | ||
| JPS6118568B2 (en) * | 1978-06-16 | 1986-05-13 | Nippon Ester Co Ltd |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5526890U (en) * | 1978-08-10 | 1980-02-21 | ||
| JPS6118568U (en) * | 1984-07-09 | 1986-02-03 | 三洋電機株式会社 | Non-aqueous battery with connection |
-
1984
- 1984-10-15 JP JP1984154322U patent/JPH04534Y2/ja not_active Expired
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5526890B2 (en) * | 1972-10-05 | 1980-07-16 | ||
| JPS6118568B2 (en) * | 1978-06-16 | 1986-05-13 | Nippon Ester Co Ltd |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6170366U (en) | 1986-05-14 |
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