JPH0613069A - Battery pack device - Google Patents
Battery pack deviceInfo
- Publication number
- JPH0613069A JPH0613069A JP4169221A JP16922192A JPH0613069A JP H0613069 A JPH0613069 A JP H0613069A JP 4169221 A JP4169221 A JP 4169221A JP 16922192 A JP16922192 A JP 16922192A JP H0613069 A JPH0613069 A JP H0613069A
- Authority
- JP
- Japan
- Prior art keywords
- terminal
- battery
- switch
- fixed
- battery pack
- 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
Abstract
Description
【０００１】[0001]
【産業上の利用分野】本発明は、カーアダプタ，ＡＣア
ダプタ等の各種電子機器の電源として用いられるバッテ
リパック装置に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a battery pack device used as a power source for various electronic devices such as car adapters and AC adapters.
【０００２】[0002]
【従来の技術】従来、携帯可能なバッテリパック装置と
して、バッテリを内蔵し、このバッテリに電気的に接続
された出力端子を備え、電子機器に装着された時に電子
機器側の端子と前記出力端子とが電気的に接続され、電
子機器への電源供給を行うものが提供されている。2. Description of the Related Art Conventionally, as a portable battery pack device, a battery is built in, and an output terminal electrically connected to the battery is provided, and when mounted on an electronic device, a terminal on the electronic device side and the output terminal are provided. There is provided a device that is electrically connected to and supplies power to electronic devices.
【０００３】前記出力端子は、通常、バッテリパック装
置の外表面に露出して剥き出しの状態にあるので、最
近、ショート予防等のための手段を施したバッテリパッ
ク装置も提供されている。Since the output terminal is usually exposed and exposed on the outer surface of the battery pack device, recently, a battery pack device provided with means for preventing short circuit has been provided.
【０００４】例えば、実開昭61−127566号公報のバッテ
リパック装置では、端子部上面に摺動可能にカバーを設
け、電子機器に装着した時に端子部が露出するようにカ
バーを移動させるようにしている。For example, in the battery pack device of Japanese Utility Model Laid-Open No. 61-127566, a cover is slidably provided on the upper surface of the terminal portion, and the cover is moved so that the terminal portion is exposed when mounted on an electronic device. ing.
【０００５】[0005]
【発明が解決しようとする課題】上記の従来のバッテリ
パック装置において、端子が常に外部に露出しているも
のに比べカバーを備えたものの方がショートを防げ、内
蔵されたバッテリの発熱や無駄な電力消費を防止するこ
とができる。In the above-mentioned conventional battery pack device, the one provided with the cover can prevent a short circuit as compared with the one in which the terminals are always exposed to the outside, and the built-in battery generates heat and wastes. Power consumption can be prevented.
【０００６】しかし実開昭61−127566号公報の装置のよ
うに、カバーがスプリングとプレート等からなり、電子
機器に装着すると自動的にカバーを移動できるものもあ
るが、構成が複雑で繰り返し使用上の耐久性に問題があ
る。However, like the device of Japanese Utility Model Laid-Open No. 61-127566, some covers have a spring and a plate so that the cover can be automatically moved when it is attached to an electronic device, but the structure is complicated and it can be used repeatedly. There is a problem with the durability above.
【０００７】本発明の目的は、簡単な構成で出力端子の
ショートを確実に防げるバッテリパック装置を提供する
ことにある。An object of the present invention is to provide a battery pack device which can surely prevent a short circuit of an output terminal with a simple structure.
【０００８】[0008]
【課題を解決するための手段】上記の目的を達成するた
め、本発明は、バッテリが収納されたバッテリ収納体の
外側に、前記バッテリに電気的に接続された出力端子を
設けてなるバッテリパック装置において、前記出力端子
に、使用時に接してバッテリとの電気的接続をする複数
の端子を設けたことを特徴とする。To achieve the above object, the present invention provides a battery pack in which an output terminal electrically connected to the battery is provided outside a battery housing in which the battery is housed. The device is characterized in that the output terminal is provided with a plurality of terminals that are in contact with each other when in use to electrically connect to a battery.
【０００９】また前記端子を、バッテリに接続されてい
る固定端子と、この固定端子に対して接離可能なスイッ
チ端子の一部とで構成し、電子機器への装着時に前記固
定端子とスイッチ端子とを電気的に接続させ、非装着時
には前記固定端子とスイッチ端子とを非接続状態にする
ことを特徴とする。Further, the terminal is composed of a fixed terminal connected to a battery and a part of a switch terminal which can be brought into contact with and separated from the fixed terminal, and the fixed terminal and the switch terminal when mounted on an electronic device. Is electrically connected to each other, and the fixed terminal and the switch terminal are not connected when not attached.
【００１０】また前記スイッチ端子の一部をバッテリ収
納体の外側に露呈させ、前記固定端子をバッテリ収納体
の内部に固定し、電子機器への装着時にスイッチ端子を
揺動させて固定端子に電気的に接続させることを特徴と
する。Further, a part of the switch terminal is exposed to the outside of the battery housing, the fixed terminal is fixed to the inside of the battery housing, and the switch terminal is swung when it is mounted on an electronic device to electrically connect to the fixed terminal. The feature is that they are physically connected.
【００１１】また前記バッテリ収納体を、一対のケース
体から構成し、一方のケース体に前記スイッチ端子を設
置し、他方のケース体に前記固定端子を設置し、両ケー
ス体を接合してなることを特徴とする。Further, the battery housing is composed of a pair of case bodies, the switch terminal is installed in one case body, the fixed terminal is installed in the other case body, and both case bodies are joined. It is characterized by
【００１２】[0012]
【作用】上記の手段によれば、使用時に接してバッテリ
と出力端子とを電気的に接続させる端子を備えたことに
より、非使用時には出力端子がバッテリに電気的に接続
されないので、出力端子でのショートが生じない。According to the above means, since the output terminal is not electrically connected to the battery when it is not used, the output terminal is not electrically connected to the battery when it is not used, because it has a terminal that is in contact with the battery when it is used and electrically connects the output terminal to the battery. Does not cause a short circuit.
【００１３】また電子機器に装着された時のみ、バッテ
リに接続されている固定端子にスイッチ端子を接触させ
ることによって、バッテリと出力端子とが電気的に接続
される。The battery and the output terminal are electrically connected by bringing the switch terminal into contact with the fixed terminal connected to the battery only when the battery is attached to the electronic device.
【００１４】また電子機器に装着された時のみ、外側に
露呈しているスイッチ端子を固定端子に対して移動させ
て接触させることによって、バッテリと出力端子とが電
気的に接続される。The battery and the output terminal are electrically connected by moving the switch terminal exposed to the outside and contacting the fixed terminal only when the switch terminal is mounted on the electronic device.
【００１５】またスイッチ端子と固定端子とを、バッテ
リ収納体を構成する異なるケース体にそれぞれ設置する
ことで、ケース体を接合すると簡単に端子間の組付がな
される。Further, the switch terminal and the fixed terminal are respectively installed in different case bodies which constitute the battery housing body, so that the case bodies can be easily assembled by assembling the case bodies.
【００１６】[0016]
【実施例】以下、本発明の実施例を図面に基づいて説明
する。Embodiments of the present invention will be described below with reference to the drawings.
【００１７】図１は本発明の一実施例の断面図、図２は
本実施例の分解斜視図、図３は本実施例の外観斜視図で
あり、１は上ケース体１aと下ケース体１bを接合してな
るバッテリ収納体、２はバッテリ収納体１内に収納され
た複数のバッテリである。FIG. 1 is a sectional view of one embodiment of the present invention, FIG. 2 is an exploded perspective view of this embodiment, and FIG. 3 is an external perspective view of this embodiment, where 1 is an upper case body 1a and a lower case body. A battery housing 2 formed by joining 1b is a plurality of batteries housed in the battery housing 1.
【００１８】また3-1，3-2は、一端部に上方に突出する
ように設けられた上方湾曲部３aと、中央部に下方に突
出するように設けられた下方湾曲部３bと、他端部に複
数(図では２個示した)の小突起４が設けられた導電材よ
りなる一対のスイッチ端子、５は、上ケース体１aに形
成された開口部６の近傍に設けられ、前記スイッチ端子
3-1，3-2の小突起４を有する他端部が嵌着される折曲部
５aを有する受部である。3-1 and 3-2 include an upper curved portion 3a provided at one end so as to project upward, a lower curved portion 3b provided at a central portion so as to project downward, and the like. A pair of switch terminals 5 made of a conductive material and provided with a plurality of (two shown in the figure) small projections 4 at the end are provided near the opening 6 formed in the upper case body 1a, and Switch terminal
The receiving portion has a bent portion 5a to which the other end having the small protrusions 3-1 and 3-2 is fitted.
【００１９】さらに７は下ケース体１bの両側に形成さ
れた溝部８に嵌入されるプレート、9-1，9-2はプレート
７の前記スイッチ端子3-1，3-2の下方湾曲部３bに対す
る位置に嵌着された導電材よりなる一対の固定端子であ
る。Further, 7 is a plate fitted in the groove portion 8 formed on both sides of the lower case body 1b, 9-1 and 9-2 are downward curved portions 3b of the switch terminals 3-1, 3-2 of the plate 7. And a pair of fixed terminals made of a conductive material fitted in a position with respect to.
【００２０】前記スイッチ端子3-1，3-2は、図３に示し
たように、バッテリ収納体１の開口部６に上方湾曲部３
aを有する一端部が出力端子として外部に対して露呈し
ており、しかも受部５の折曲部５aで保持された他端部
を固定端子として揺動可能になっている。As shown in FIG. 3, the switch terminals 3-1 and 3-2 are provided with an upward bending portion 3 in the opening 6 of the battery housing 1.
One end having a is exposed to the outside as an output terminal, and the other end held by the bent portion 5a of the receiving portion 5 is swingable as a fixed terminal.
【００２１】図４は上記の各端子の電気回路図であり、
一方の固定端子9-1はブレーカ10を介して複数のバッテ
リ２の一極と電気的に接続し、他方の固定端子9-2はバ
ッテリ２の他極と電気的に接続しており、各固定端子9-
1，9-2に対して前記スイッチ端子3-1，3-2の下方湾曲部
３bが設置されてスイッチ構造をなしている。FIG. 4 is an electric circuit diagram of each of the above terminals,
One fixed terminal 9-1 is electrically connected to one pole of the plurality of batteries 2 via the breaker 10, and the other fixed terminal 9-2 is electrically connected to the other pole of the battery 2. Fixed terminal 9-
The downward curved portions 3b of the switch terminals 3-1 and 3-2 are installed on the switch terminals 1 and 9-2 to form a switch structure.
【００２２】上記の構成のバッテリパックを電子機器に
装着しない時(保管時、バッテリ単体で保管する時、バ
ッテリ単体を携帯する時)には、図１に示したように、
スイッチ端子3-1，3-2は、固定端子9-1，9-2と接触せず
に上位置にあって、電気的に接続されない状態であり、
スイッチ端子3-1，3-2がショート状態になることはな
い。As shown in FIG. 1, when the battery pack having the above structure is not attached to an electronic device (when stored, when stored as a single battery, when carrying a single battery), as shown in FIG.
The switch terminals 3-1 and 3-2 are in the upper position without contacting the fixed terminals 9-1 and 9-2, and are in a state of not being electrically connected,
The switch terminals 3-1 and 3-2 are never short-circuited.
【００２３】そしてバッテリパックを電子機器Ｅに装着
すると、図５に示したように、電子機器側の端子Ｔによ
りスイッチ端子3-1，3-2における出力端子である上方湾
曲部３aが押下され、スイッチ端子3-1，3-2は下方へ移
動して、固定端子9-1，9-2に対して接続端子である下方
湾曲部３bと、固定端子9-1，9-2とが接触する。この接
触はバッテリパックが電子機器Ｅに装着されている期間
続き、その間、バッテリ２とスイッチ端子3-1，3-2とが
電気的に接続される。When the battery pack is attached to the electronic device E, as shown in FIG. 5, the terminal T on the electronic device side pushes down the upward curved portion 3a which is an output terminal of the switch terminals 3-1 and 3-2. , The switch terminals 3-1 and 3-2 move downward, and the downward curved portion 3b which is a connection terminal with respect to the fixed terminals 9-1 and 9-2 and the fixed terminals 9-1 and 9-2. Contact. This contact continues while the battery pack is attached to the electronic device E, during which the battery 2 and the switch terminals 3-1 and 3-2 are electrically connected.
【００２４】バッテリパックを電子機器から外すと、ス
イッチ端子3-1，3-2は、自体のばね性により揺動して図
１の上位置に復元し、固定端子9-1，9-2と離れ、バッテ
リ２との電気的接続が断たれる。When the battery pack is removed from the electronic device, the switch terminals 3-1 and 3-2 oscillate due to their spring properties to restore to the upper position in FIG. 1, and the fixed terminals 9-1 and 9-2. And the electrical connection with the battery 2 is cut off.
【００２５】従って、上記のバッテリパックでは、非使
用時にショートすることがないため、バッテリ２が発熱
することを防ぐことができて安全性が向上し、またバッ
テリ２のショートによる放電がないので、使用したい時
に電池が消耗してしまって使用できないということを防
げる。さらに非使用時には、スイッチ端子3-1，3-2と固
定端子9-1，9-2とが接触していないため、バッテリ２の
自己放電が抑制される。Therefore, in the above-mentioned battery pack, there is no short circuit when not in use, so that it is possible to prevent the battery 2 from generating heat and the safety is improved, and since there is no discharge due to the short circuit of the battery 2, You can prevent the battery from running out when you want to use it and you cannot use it. Further, when not in use, the switch terminals 3-1, 3-2 and the fixed terminals 9-1, 9-2 are not in contact with each other, so that the self-discharge of the battery 2 is suppressed.
【００２６】[0026]
【発明の効果】以上説明したように、本発明によれば、
使用時のみ複数の端子を介してバッテリと出力端子とが
電気的に接続されるので、非使用時の出力端子でのショ
ートを確実に防止でき、また電子機器に装着された時の
み、固定端子に対してスイッチ端子を接触させること
で、バッテリと出力端子とを電気的に接続でき、また固
定端子とスイッチ端子との組付はケース体の接合によっ
て簡単にできる等、簡単な構成で、出力端子のショート
を確実に防げるバッテリパック装置が提供できる。As described above, according to the present invention,
The battery and output terminal are electrically connected through multiple terminals only when in use, so it is possible to reliably prevent shorting at the output terminal when not in use, and fixed terminals only when attached to electronic equipment. The battery can be electrically connected to the output terminal by bringing the switch terminal into contact with, and the fixed terminal and the switch terminal can be easily assembled by joining the case body. It is possible to provide a battery pack device that can reliably prevent a short circuit of terminals.
【図１】本発明のバッテリパック装置の一実施例の断面
図である。FIG. 1 is a sectional view of an embodiment of a battery pack device of the present invention.
【図２】本実施例の分解斜視図である。FIG. 2 is an exploded perspective view of the present embodiment.
【図３】本実施例の外観斜視図である。FIG. 3 is an external perspective view of the present embodiment.
【図４】本実施例の各端子の電気回路図である。FIG. 4 is an electric circuit diagram of each terminal of this embodiment.
【図５】本実施例の電子機器装着時の説明図である。FIG. 5 is an explanatory diagram when an electronic device according to this embodiment is mounted.
１…バッテリ収納体、 １a，１b…ケース体、 ２…バ
ッテリ、 3-1，3-2…スイッチ端子、 ３a…上方湾曲
部(出力端子)、 ３b…下方湾曲部(接続端子)、9-1，9-
2…固定端子。DESCRIPTION OF SYMBOLS 1 ... Battery storage body, 1a, 1b ... Case body, 2 ... Battery, 3-1, 3-2 ... Switch terminal, 3a ... Upward curved part (output terminal), 3b ... Downward curved part (connection terminal), 9- 1, 9-
2 ... Fixed terminal.
Claims (4)
外側に、前記バッテリに電気的に接続された出力端子を
設けてなるバッテリパック装置において、前記出力端子
に、使用時に接してバッテリとの電気的接続をする複数
の端子を設けたことを特徴とするバッテリパック装置。1. A battery pack device comprising an output terminal electrically connected to the battery provided outside a battery housing in which the battery is housed, wherein the output terminal is in contact with the battery when in use. A battery pack device comprising a plurality of terminals that are electrically connected.
固定端子と、この固定端子に対して接離可能なスイッチ
端子の一部とで構成し、電子機器への装着時に前記固定
端子とスイッチ端子とを電気的に接続させ、非装着時に
は前記固定端子とスイッチ端子とを非接続状態にするこ
とを特徴とする請求項１のバッテリパック装置。2. The terminal comprises a fixed terminal connected to a battery and a part of a switch terminal which can be connected to and detached from the fixed terminal, and the fixed terminal and the switch when mounted on an electronic device. 2. The battery pack device according to claim 1, wherein the terminals are electrically connected to each other, and the fixed terminals and the switch terminals are not connected when not attached.
体の外側に露呈させ、前記固定端子をバッテリ収納体の
内部に固定し、電子機器への装着時にスイッチ端子を揺
動させて固定端子に電気的に接続させることを特徴とす
る請求項２のバッテリパック装置。3. A part of the switch terminal is exposed to the outside of a battery housing, the fixed terminal is fixed inside the battery housing, and the switch terminal is swung when mounted on an electronic device to become the fixed terminal. The battery pack device according to claim 2, wherein the battery pack device is electrically connected.
から構成し、一方のケース体に前記スイッチ端子を設置
し、他方のケース体に前記固定端子を設置し、両ケース
体を接合してなることを特徴とする請求項１，２又は３
のバッテリパック装置。4. The battery housing is composed of a pair of case bodies, one of the case bodies is provided with the switch terminal, the other case body is provided with the fixed terminal, and the case bodies are joined together. 4. The method according to claim 1, 2 or 3, wherein
Battery pack device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4169221A JPH0613069A (en) | 1992-06-26 | 1992-06-26 | Battery pack device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4169221A JPH0613069A (en) | 1992-06-26 | 1992-06-26 | Battery pack device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0613069A true JPH0613069A (en) | 1994-01-21 |
Family
ID=15882468
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4169221A Pending JPH0613069A (en) | 1992-06-26 | 1992-06-26 | Battery pack device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0613069A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5651821A (en) * | 1994-06-27 | 1997-07-29 | Ricoh Company, Ltd. | Battery disposal and collection apparatus |
| US7448887B2 (en) | 2004-09-07 | 2008-11-11 | Yazaki Corporation | Lever-fitting type connector |
| US7749016B2 (en) | 2004-09-03 | 2010-07-06 | Yazaki Corporation | Lever-fitting type connector with rotatably insertable locking lever |
| CN112740470A (en) * | 2019-12-18 | 2021-04-30 | 深圳市大疆创新科技有限公司 | Switch structure, battery pack and electronic equipment |
-
1992
- 1992-06-26 JP JP4169221A patent/JPH0613069A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5651821A (en) * | 1994-06-27 | 1997-07-29 | Ricoh Company, Ltd. | Battery disposal and collection apparatus |
| US7749016B2 (en) | 2004-09-03 | 2010-07-06 | Yazaki Corporation | Lever-fitting type connector with rotatably insertable locking lever |
| US7448887B2 (en) | 2004-09-07 | 2008-11-11 | Yazaki Corporation | Lever-fitting type connector |
| CN112740470A (en) * | 2019-12-18 | 2021-04-30 | 深圳市大疆创新科技有限公司 | Switch structure, battery pack and electronic equipment |
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