JPH08255607A - Power box - Google Patents
Power boxInfo
- Publication number
- JPH08255607A JPH08255607A JP8054096A JP5409696A JPH08255607A JP H08255607 A JPH08255607 A JP H08255607A JP 8054096 A JP8054096 A JP 8054096A JP 5409696 A JP5409696 A JP 5409696A JP H08255607 A JPH08255607 A JP H08255607A
- Authority
- JP
- Japan
- Prior art keywords
- rechargeable battery
- bottom case
- case
- cover
- cover piece
- 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.)
- Pending
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
-
- 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
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/84—Recycling of batteries or fuel cells
Landscapes
- Battery Mounting, Suspending (AREA)
- Primary Cells (AREA)
- Secondary Cells (AREA)
Abstract
(57)【要約】
【目的】 本体ケースに収納された充電池の回収を安全
に行える電源ボックスを提供する。
【構成】 底ケース２に装着されるカバーケース３を、
高圧部１２を覆う第１のカバー片３ａと、充電池１４を
覆う第２のカバー片３ｂとに分割し、且つ高圧部１２と
充電池１４を仕切って高圧部１２の前面を遮蔽する仕切
壁８、１１を、設けた。
【効果】 充電池１４の回収のために第２のカバー片３
ｂを底ケース２から取り外した状態で、高圧部１２は仕
切壁８、１１により覆われており、充電池１４の回収を
安全に行える。
(57) [Summary] [Purpose] To provide a power supply box for safely recovering the rechargeable battery housed in the main body case. [Structure] The cover case 3 attached to the bottom case 2 is
A partition wall that divides the first cover piece 3a that covers the high-voltage section 12 and the second cover piece 3b that covers the rechargeable battery 14 and that partitions the high-voltage section 12 and the rechargeable battery 14 to shield the front surface of the high-voltage section 12. 8 and 11 are provided. [Effect] The second cover piece 3 for collecting the rechargeable battery 14
With b removed from the bottom case 2, the high-voltage section 12 is covered by the partition walls 8 and 11, and the rechargeable battery 14 can be recovered safely.
Description
【０００１】[0001]
【産業上の利用分野】本発明は電源ボックスに係り、詳
しくは、本体ケースに収納された充電池の回収を安全に
行える電源ボックスの構造に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a power supply box, and more particularly to a structure of a power supply box capable of safely recovering a rechargeable battery housed in a body case.
【０００２】[0002]
【従来の技術】携帯式テレビゲーム機などの電気機器へ
のバックアップ電力の供給手段として用いられる電源ボ
ックスは、例えば実開平２−４７７６６号公報に開示さ
れているように、底ケースとカバーケースから成る本体
ケース内に電源電池を収納して構成されているが、近
年、電源電池として充電池が多用されるようになってき
ている。2. Description of the Related Art A power supply box used as a means for supplying backup power to an electric device such as a portable video game machine has a bottom case and a cover case as disclosed in, for example, Japanese Utility Model Application Laid-Open No. 2-47766. Although the power supply battery is housed in the main body case, the rechargeable battery has been widely used as the power supply battery in recent years.
【０００３】電源ボックスが故障したりその耐用寿命が
きたりして、これを廃棄する場合、環境上の問題から、
充電池は本体ケースから取り出して別途に回収して処分
するようになっており、カバーケースを底ケースから取
りはずしたうえで、充電池を底ケースから取り出して回
収していた。When the power supply box is broken or has reached the end of its useful life and is to be discarded, due to environmental problems,
The rechargeable battery is taken out from the main body case and separately collected and disposed of. After removing the cover case from the bottom case, the rechargeable battery is taken out from the bottom case and collected.
【０００４】[0004]
【発明が解決しようとする課題】ところが従来のもの
は、誰でもが充電池を回収できるようカバーケースの取
り付けは簡単な構造となっており、しかもカバーケース
を取り外すと、底ケースに収納された充電池と高圧部が
共に露呈するものであった。この場合、給電コードが商
用電源に接続されていると、高圧部は高圧状態にあり、
これに指先が触れると感電ショックを受ける危険がある
という問題点があった。特にこの種電源ボックスが玩具
用として提供されていると、電気的知識に乏しい小児等
がいたずらにカバーケースを分解し回路的に複雑な高圧
部側を破損する虞れもあり、これが原因で短絡や焼損事
故の発生の危険性もあった。そこで本発明は、充電池の
回収を安全に行える電源ボックスを提供することを目的
とする。However, in the conventional case, the cover case is easily attached so that anyone can collect the rechargeable battery, and when the cover case is removed, the cover case is stored in the bottom case. Both the rechargeable battery and the high voltage part were exposed. In this case, when the power supply cord is connected to the commercial power source, the high voltage section is in a high voltage state,
There is a problem in that there is a risk of receiving an electric shock if touched with a fingertip. In particular, if this kind of power supply box is provided for a toy, there is a risk that a child with poor electrical knowledge may unnecessarily disassemble the cover case and damage the high-voltage side, which is complicated in terms of circuitry, which causes a short circuit. There was also a risk of a burnout accident. Therefore, an object of the present invention is to provide a power supply box that can safely collect a rechargeable battery.
【０００５】[0005]
【課題を解決するための手段】このために本発明は、底
ケース２に装着されるカバーケース３を、高圧部１２を
覆う第１のカバー片３ａと、充電池１３を覆う第２のカ
バー片３ｂとに分割し、且つ高圧部１２と充電池１４の
間を仕切って高圧部１２の前面を遮蔽する仕切壁８、１
１を設けている。To this end, according to the present invention, the cover case 3 mounted on the bottom case 2 has a first cover piece 3a for covering the high-voltage portion 12 and a second cover for covering the rechargeable battery 13. Partition walls 8 and 1 which are divided into pieces 3b and which partition the space between the high voltage portion 12 and the rechargeable battery 14 to shield the front surface of the high voltage portion 12.
1 is provided.
【０００６】[0006]
【作用】上記構成において、充電池１４を回収する場合
は第２のカバー片３ｂのみを底ケース２から取り外し、
第１のカバー片３ａは底ケース２に装着したままにして
おく。すると電気的に危険な高圧部１２は第１のカバー
片３ａに完全に覆われたままであり、したがって高圧部
１２に指先が触れる虞れはなく、安全に充電池１４を回
収できる。In the above structure, when the rechargeable battery 14 is collected, only the second cover piece 3b is removed from the bottom case 2,
The first cover piece 3a remains attached to the bottom case 2. Then, the electrically dangerous high-voltage portion 12 is still completely covered by the first cover piece 3a, and therefore, there is no risk of the fingertip touching the high-voltage portion 12, and the rechargeable battery 14 can be safely recovered.
【０００７】[0007]
【実施例】次に、図面を参照しながら本発明の実施例を
説明する。図１は電源ボックスの斜視図、図２は同側面
図である。電源ボックス１０の主体となる絶縁性を備え
た合成樹脂製本体ケース１は略箱型であって、底ケース
２と、この底ケース２に着脱自在に装着されるカバーケ
ース３から成っている。またカバーケース３は第１のカ
バー片３ａと第２のカバー片３ｂに分割されており、各
々別個に底ケース２に着脱自在に装着される。Embodiments of the present invention will now be described with reference to the drawings. FIG. 1 is a perspective view of the power supply box, and FIG. 2 is a side view of the same. The main body 1 of the power supply box 10, which is a main body case 1 made of synthetic resin and having an insulating property, has a substantially box shape, and is composed of a bottom case 2 and a cover case 3 which is detachably attached to the bottom case 2. The cover case 3 is divided into a first cover piece 3a and a second cover piece 3b, which are detachably attached to the bottom case 2 separately.
【０００８】第２のカバー片３ｂの背面には、フック４
がその上端部をねじ５により取りはずし自在に固着され
ている。このフック４は、ズボンのベルトなどに係着さ
れる。またねじ５はプラスねじ、マイナスねじのような
通常のねじであって、通常のドライバーにより着脱でき
る。このねじ５は、図４に示すカバー片３ｂのねじ孔２
９を貫通して、底ケース２の側部に立設されたボス２６
に螺入され、カバー片３ｂとフック４を一緒に底ケース
２に組み付ける。底ケース２とカバー片３ｂの接合部か
らは、電気機器（図外）に給電するためのコード６が導
出している。図６において、１０はコードの先端部のプ
ラグであり、テレビゲーム機などの電気機器に接続され
る。A hook 4 is provided on the back surface of the second cover piece 3b.
Has its upper end fixed by screws 5 so as to be removable. The hook 4 is attached to a belt of pants or the like. The screw 5 is an ordinary screw such as a plus screw or a minus screw, and can be attached and detached by an ordinary screwdriver. The screw 5 is used as the screw hole 2 of the cover piece 3b shown in FIG.
The boss 26 that penetrates 9 and stands on the side of the bottom case 2.
The cover piece 3b and the hook 4 are assembled to the bottom case 2 together. A cord 6 for feeding power to an electric device (not shown) is led out from a joint portion between the bottom case 2 and the cover piece 3b. In FIG. 6, 10 is a plug at the tip of the cord, which is connected to an electric device such as a video game machine.
【０００９】図３は第２のカバー片３ｂを取り外した状
態の斜視図、図４は分解斜視図である。底ケース２の略
中央部は、仕切壁１１により仕切られており、この仕切
壁１１の一側部にはトランスや降圧用インバータ回路か
ら成る高圧部１２が収納され、他側部には充電池パック
１３が収納されている。仕切壁１１は底ケース２または
カバー片３ａの各々から一体に突設させるか、あるいは
カバー片３ａと底ケース２との間で挟持されるものでも
良い。第１のカバー片３ａは、底ケース２の一側部に収
納された高圧部１２を覆うように底ケース２に装着さ
れ、また第２のカバー片３ｂは底ケース２の他側部に収
納された充電パック１３を覆うように底ケース２に装着
される。図３に示すように、この充電池パック１３は、
４本のNiCd充電池１４を袋体１５に収納して構成されて
いる。FIG. 3 is a perspective view with the second cover piece 3b removed, and FIG. 4 is an exploded perspective view. A substantially central portion of the bottom case 2 is partitioned by a partition wall 11. A high voltage section 12 including a transformer and a step-down inverter circuit is housed on one side of the partition wall 11, and a rechargeable battery is provided on the other side. The pack 13 is stored. The partition wall 11 may be integrally projected from the bottom case 2 or the cover piece 3a, or may be sandwiched between the cover piece 3a and the bottom case 2. The first cover piece 3a is mounted on the bottom case 2 so as to cover the high-voltage portion 12 stored on one side of the bottom case 2, and the second cover piece 3b is stored on the other side of the bottom case 2. It is attached to the bottom case 2 so as to cover the charged charging pack 13. As shown in FIG. 3, the rechargeable battery pack 13 is
It is configured by accommodating four NiCd rechargeable batteries 14 in a bag body 15.
【００１０】図４、図６に示すように、高圧部１２の背
面には、配線基板１５が立設されている。この配線基板
１５には、スイッチング素子などの電気素子１６が配線
されており、高圧部１２はこの配線基板１５に接続され
ている。また上記コード６や充電パック１３も、リード
線１７、１８によりこの配線基板１５に接続されてい
る。また底ケース２の側面にはコネクタ２１が設けられ
ている。このコネクタ２１は、給電コード（図外）によ
り商用電源に接続される。２２はコネクタ２１と配線基
板１５を接続するリード線である。図６に示すように、
配線基板１５とコネクタ２１の間には立壁３１が立設さ
れている。この立壁３１は、配線基板１５がコネクタ２
１側に倒れて、コネクタ２１に電気的に接触するのを阻
止する。As shown in FIGS. 4 and 6, a wiring board 15 is erected on the back surface of the high voltage section 12. An electric element 16 such as a switching element is wired on the wiring board 15, and the high voltage section 12 is connected to the wiring board 15. The cord 6 and the charging pack 13 are also connected to the wiring board 15 by lead wires 17 and 18. A connector 21 is provided on the side surface of the bottom case 2. This connector 21 is connected to a commercial power source by a power supply cord (not shown). A lead wire 22 connects the connector 21 and the wiring board 15. As shown in FIG.
A standing wall 31 is erected between the wiring board 15 and the connector 21. In this standing wall 31, the wiring board 15 has the connector 2
It is prevented from falling to the 1 side and electrically contacting the connector 21.
【００１１】図３、図５に示すように、第１のカバー片
３ａの先端側内面には仕切壁８が立設されており、組立
て状態で、この仕切壁８と上記仕切壁１１は接合し、高
圧部１２と充電パック１３の間を仕切る。図５におい
て、２３、２４、２５は底ケース２と第２のカバー片３
ｂの内側部に立設されたリブであり、高圧部１２と充電
パック１３の位置ずれを規制する。As shown in FIGS. 3 and 5, a partition wall 8 is provided upright on the inner surface of the tip side of the first cover piece 3a. In the assembled state, the partition wall 8 and the partition wall 11 are joined together. Then, the space between the high voltage section 12 and the charging pack 13 is partitioned. In FIG. 5, reference numerals 23, 24 and 25 denote the bottom case 2 and the second cover piece 3.
It is a rib that is erected on the inner side of b, and regulates the positional deviation between the high voltage portion 12 and the charging pack 13.
【００１２】図４において、底ケース２とカバー片３ａ
内部には、ボス２６、２７が立設されている。これらの
ボス２６は、高圧部１２と充電パック１３を取り囲むよ
うに配列されており、ねじ２８をねじ孔２９から挿着す
ることにより、底ケース２とカバー片３ａは着脱自在に
結合される。このねじ２８は特殊な頭部を有するねじで
あって、特殊なドライバーを使用しないと取り外せない
ものであり、このような特殊ねじ２８を使用することに
より、ユーザーがカバー片３ａを自由に取り外して、電
気的に危険な高圧部１２を露呈させないようにしてい
る。勿論、カバー片３ｂに近い側のカバー片３ａの取付
構造は特殊ねじ２８を用いずとも、カバー片３ａと底ケ
ース２との間に引掛け状の係止体を設け、係止後、反対
側（コネクタ側）のねじ２８を止めれば、この特殊ねじ
２８をはずさない限り、カバー片３ａは取りはずせない
ようにすることができる。In FIG. 4, the bottom case 2 and the cover piece 3a are shown.
Bosses 26 and 27 are erected inside. These bosses 26 are arranged so as to surround the high voltage section 12 and the charging pack 13, and the bottom case 2 and the cover piece 3a are detachably coupled by inserting a screw 28 into the screw hole 29. This screw 28 has a special head and cannot be removed without using a special screwdriver. By using such a special screw 28, the user can freely remove the cover piece 3a. The electrically dangerous high voltage part 12 is not exposed. Of course, the mounting structure of the cover piece 3a on the side closer to the cover piece 3b does not require the special screw 28, but a hook-like locking body is provided between the cover piece 3a and the bottom case 2, and after locking If the screw 28 on the side (connector side) is stopped, the cover piece 3a cannot be removed unless the special screw 28 is removed.
【００１３】上記構成において、通常は、プラグ１０を
テレビゲーム機などに接続して、バックアップ電力を給
電する。また充電池１４の放電が進めば、コネクタ２１
を商用電源に接続して充電する。高圧部１２は、この充
電時に商用電源電圧を降圧する。In the above structure, normally, the plug 10 is connected to a video game machine or the like to supply backup power. When the rechargeable battery 14 is discharged, the connector 21
Connect to a commercial power source to charge. The high voltage unit 12 reduces the commercial power supply voltage during this charging.
【００１４】この電源ボックス１０が壊れたり、充電池
１４の寿命がきたときは、上述した環境上の理由によ
り、充電池１４は別途回収せねばならない。この場合、
図３に示すように、ねじ５を逆回しして第２のカバー片
３ｂのみを取り外し、充電パック１３の上方のみを開放
する。そこで図示するように充電パック１３を底ケース
２から取り出し、刃物でリード線１８を切断して、この
充電パック１３を本体ケース１とは別個に回収する。こ
のような充電パック１３の回収時には、図３に示すよう
に電気的に危険な高圧部１２は仕切壁８、１１によりカ
バー片３ａの内部に遮蔽されており、したがって充電パ
ック１３を安全に回収できる。When the power supply box 10 is broken or the rechargeable battery 14 has reached the end of its life, the rechargeable battery 14 must be separately collected for the above-mentioned environmental reasons. in this case,
As shown in FIG. 3, the screw 5 is reversely rotated to remove only the second cover piece 3b and open only the upper part of the charging pack 13. Therefore, as shown in the figure, the charging pack 13 is taken out from the bottom case 2, the lead wire 18 is cut with a blade, and the charging pack 13 is collected separately from the main body case 1. At the time of collecting such a charging pack 13, as shown in FIG. 3, the electrically dangerous high-voltage portion 12 is shielded inside the cover piece 3a by the partition walls 8 and 11, so that the charging pack 13 can be collected safely. it can.
【００１５】[0015]
【発明の効果】以上説明したように本発明は、底ケース
２に装着されるカバーケース３を、高圧部１２を覆うよ
うに底ケース２に装着される第１のカバー片３ａと、充
電池１４を覆うように上記底ケース２に着脱自在に装着
される第２のカバー片３ｂとに分割し、且つ高圧部１２
と充電池１４を仕切って高圧部１２の前面を遮蔽する仕
切壁８、１１を設けているので、第２のカバー片３ｂを
取り外すだけで充電池１４の回収ができ、しかもその状
態で、電気的に危険な高圧部１２は仕切壁８、１１によ
り覆われるので、充電池１４の回収を安全に行える。As described above, according to the present invention, the cover case 3 attached to the bottom case 2, the first cover piece 3a attached to the bottom case 2 so as to cover the high-voltage portion 12, and the rechargeable battery. A second cover piece 3b detachably attached to the bottom case 2 so as to cover 14
Since the partition walls 8 and 11 that partition the rechargeable battery 14 and shield the front surface of the high-voltage part 12 are provided, the rechargeable battery 14 can be recovered by simply removing the second cover piece 3b, and in that state, electricity Since the high-voltage portion 12 that is dangerous to the eyes is covered by the partition walls 8 and 11, the rechargeable battery 14 can be recovered safely.
【図１】本発明に係る電源ボックスの斜視図FIG. 1 is a perspective view of a power supply box according to the present invention.
【図２】本発明に係る電源ボックスの側面図FIG. 2 is a side view of a power supply box according to the present invention.
【図３】本発明に係る電源ボックスの部分開放斜視図FIG. 3 is a partially opened perspective view of a power supply box according to the present invention.
【図４】本発明に係る電源ボックスの分解斜視図FIG. 4 is an exploded perspective view of a power supply box according to the present invention.
【図５】本発明に係る電源ボックスの断面図FIG. 5 is a sectional view of a power supply box according to the present invention.
【図６】本発明に係る電源ボックスの内部平面図FIG. 6 is an internal plan view of a power supply box according to the present invention.
１ 本体ケース ２ 底ケース ３ カバーケース ３ａ 第１のカバー片 ３ｂ 第２のカバー片 ８ 仕切壁 １０ 電源ボックス １１ 仕切壁 １２ 高圧部 １４ 充電池 1 Main Body Case 2 Bottom Case 3 Cover Case 3a First Cover Piece 3b Second Cover Piece 8 Partition Wall 10 Power Box 11 Partition Wall 12 High Voltage Section 14 Rechargeable Battery
Claims (1)
れるカバーケース３とから本体ケース１を形成し、且つ
この底ケース２の一側部に高圧部１２を収納し、また他
側部にこの高圧部１２に接続される充電池１４を収納し
て成る電源ボックスにおいて、 上記カバーケース３を、上記高圧部１２を覆うように上
記底ケース２に着脱自在に装着される第１のカバー片３
ａと、上記充電池１４を覆うように上記底ケース２に着
脱自在に装着される第２のカバー片３ｂとに分割し、且
つ上記高圧部１２と上記充電池１４の間を仕切って上記
高圧部１２の前面を遮蔽する仕切壁８、１１を設けたこ
とを特徴とする電源ボックス。1. A main body case 1 is formed from a bottom case 2 and a cover case 3 attached to the bottom case 2, and a high-voltage portion 12 is housed in one side of the bottom case 2 and the other side. In a power supply box having a rechargeable battery 14 connected to the high-voltage section 12 in a portion thereof, the cover case 3 is detachably attached to the bottom case 2 so as to cover the high-voltage section 12. Cover piece 3
a and a second cover piece 3b that is detachably attached to the bottom case 2 so as to cover the rechargeable battery 14, and divides the high-voltage part 12 and the rechargeable battery 14 to separate the high-voltage part. A power supply box comprising partition walls 8 and 11 for shielding the front surface of the portion 12.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8054096A JPH08255607A (en) | 1992-02-17 | 1996-02-15 | Power box |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1616092U JPH0567151U (en) | 1992-02-17 | 1992-02-17 | Power box |
| JP8054096A JPH08255607A (en) | 1992-02-17 | 1996-02-15 | Power box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH08255607A true JPH08255607A (en) | 1996-10-01 |
Family
ID=11908763
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1616092U Pending JPH0567151U (en) | 1992-02-17 | 1992-02-17 | Power box |
| JP8054096A Pending JPH08255607A (en) | 1992-02-17 | 1996-02-15 | Power box |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1616092U Pending JPH0567151U (en) | 1992-02-17 | 1992-02-17 | Power box |
Country Status (1)
| Country | Link |
|---|---|
| JP (2) | JPH0567151U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006228526A (en) * | 2005-02-16 | 2006-08-31 | Toyota Motor Corp | Battery pack and car |
| JP2014093144A (en) * | 2012-11-01 | 2014-05-19 | Hitachi Maxell Ltd | Battery pack |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114069933B (en) * | 2020-07-31 | 2024-05-17 | 日本电产（大连）有限公司 | Driving part and driving system |
-
1992
- 1992-02-17 JP JP1616092U patent/JPH0567151U/en active Pending
-
1996
- 1996-02-15 JP JP8054096A patent/JPH08255607A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006228526A (en) * | 2005-02-16 | 2006-08-31 | Toyota Motor Corp | Battery pack and car |
| JP2014093144A (en) * | 2012-11-01 | 2014-05-19 | Hitachi Maxell Ltd | Battery pack |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0567151U (en) | 1993-09-03 |
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