JPH06275249A - Fitting structure for battery pack for portable electronic apparatus - Google Patents
Fitting structure for battery pack for portable electronic apparatusInfo
- Publication number
- JPH06275249A JPH06275249A JP5058936A JP5893693A JPH06275249A JP H06275249 A JPH06275249 A JP H06275249A JP 5058936 A JP5058936 A JP 5058936A JP 5893693 A JP5893693 A JP 5893693A JP H06275249 A JPH06275249 A JP H06275249A
- Authority
- JP
- Japan
- Prior art keywords
- battery pack
- contact terminal
- portable electronic
- contact
- electronic device
- 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.)
- Withdrawn
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】本発明は携帯電子機器例えばパー
ソナルコンピュータ、ワードプロセッサ、ビデオカメ
ラ、移動電話等に電池パックを装着するための電池パッ
ク装着構造に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a battery pack mounting structure for mounting a battery pack on a portable electronic device such as a personal computer, a word processor, a video camera and a mobile phone.
【０００２】[0002]
【従来の技術】以上に述べたような携帯電子機器の中に
は着脱自在となった電池パック特に再充填式電池パック
を備えるタイプのものが知られており、図５を参照する
と、そのような再充電式電池パックの装着構造の従来例
が概略的に示される。同図において、参照符号１０およ
び１２はそれぞれ再充填式電池パックおよび携帯電子機
器を示し、携帯電子機器１２には再充填式電池パック１
０を収容するようになった窪み部１４が形成される。携
帯電子機器１２の窪み部１４内には突出部１６が設けら
れ、その突出部１６の頂面には一対の接触端子すなわち
正極端子および負極端子（図５では、その一方だけが参
照符号１８で示される）が配置され、また再充填式電池
パック１０にも一対の接触端子すなわち正極端子および
負極端子（同様に、その一方だけが参照符号２０で示さ
れる）が配置される。再充電式電池パック１０が携帯電
子機器１２の窪み部１４内に収容されて装着されると、
双方の一対の接触端子が互いに電気的に接続され、かく
して再充電式電池パック１０から携帯電子機器１２への
給電が行われることになる。なお、図５には図示されな
いが、再充填式電池パック１０あるいは携帯電子機器１
２には適当な釈放自在な錠止機構が設けられ、この錠止
機構によって再充填式電池パック１０が携帯電子機器１
２への装着時に錠止される。2. Description of the Related Art Among the above-mentioned portable electronic devices, there is known a type having a detachable battery pack, especially a refillable battery pack. As shown in FIG. A conventional example of a mounting structure of a simple rechargeable battery pack is schematically shown. In the figure, reference numerals 10 and 12 denote a refillable battery pack and a portable electronic device, respectively.
A hollow portion 14 adapted to accommodate 0 is formed. A protrusion 16 is provided in the recess 14 of the portable electronic device 12, and a pair of contact terminals, that is, a positive electrode terminal and a negative electrode terminal (in FIG. 5, only one of them is designated by reference numeral 18) is provided on the top surface of the protrusion 16. (Also shown), and a pair of contact terminals, namely, a positive electrode terminal and a negative electrode terminal (also, only one of them is designated by reference numeral 20) is also arranged on the refillable battery pack 10. When the rechargeable battery pack 10 is housed and mounted in the recess 14 of the portable electronic device 12,
Both pairs of contact terminals are electrically connected to each other, and thus power is supplied from the rechargeable battery pack 10 to the portable electronic device 12. Although not shown in FIG. 5, the refillable battery pack 10 or the portable electronic device 1
2 is provided with a suitable releasable locking mechanism, which allows the refillable battery pack 10 to operate in the portable electronic device 1
Locked when attached to 2.
【０００３】ところで、再充電式電池パック１０は充電
時あるいは装着時にユーザの手によって保持され、この
とき接触端子２０が指で触れられ得る。言うまでもな
く、接触端子２０が指で触れられると、該接触端子２０
に腐食が生じ得る。この場合、再充填式電池パック１０
の装着時に双方の接触端子１８および２０間に十分な電
気的接続が得られなく虞れがある。そこで、従来では、
図５に示すように再充填式電池パック１０の接触端子２
０の周囲に保護突起部２２を設けることにより、該接触
端子２０への指の接触を阻止することが図られている。By the way, the rechargeable battery pack 10 is held by the user's hand during charging or mounting, and the contact terminal 20 can be touched with a finger at this time. Needless to say, when the contact terminal 20 is touched with a finger, the contact terminal 20
Can be corroded. In this case, the refillable battery pack 10
There is a fear that sufficient electrical connection cannot be obtained between the contact terminals 18 and 20 when the device is mounted. So, in the past,
As shown in FIG. 5, the contact terminal 2 of the rechargeable battery pack 10
It is intended to prevent the contact of the finger with the contact terminal 20 by providing the protective protrusion 22 around 0.
【０００４】[0004]
【発明が解決しようとする課題】しかしながら、再充填
式電池パック１０の寿命を長期に亘って保証するために
は、再充填式電池パック１０の接触端子２０の周囲に保
護突起部２２を設けただけでは不十分である。詳述する
と、再充填式電池パック１０の接触端子２０の周囲に保
護突起部２２を設けたとしても、該保護突起部２２の内
側への塵埃等の侵入は阻止され得ず、該塵埃等によって
も接触端子１８および２０間の電気的接続が阻害され
る。また、導体等の金属片例えばクリップ等が保護突起
部２２の内側等に侵入した際には短絡が生じ、このため
再充填式電池パック１０の異常発熱や、最悪の場合には
その内部回路の破損を招来したりすることがある。な
お、上述の記載では、特に再充電式電池パックについて
述べたが、乾電池等の一次電池を収容するようになった
電池パックの場合であっても、電気的接続の不良問題お
よび短絡時の発熱問題については同様なことが言える。
したがって、本発明の目的は携帯電子機器に電池パック
を装着するための電池パック装着構造であって、電池パ
ックの寿命を長期に亘って確実に保証すべくその接触端
子を保護し得るように構成された電池パック装着構造を
提供することである。However, in order to guarantee the life of the refillable battery pack 10 for a long period of time, the protective protrusion 22 is provided around the contact terminal 20 of the refillable battery pack 10. It is not enough. More specifically, even if the protective protrusion 22 is provided around the contact terminal 20 of the refillable battery pack 10, the intrusion of dust and the like into the inside of the protective protrusion 22 cannot be prevented, and Also, the electrical connection between the contact terminals 18 and 20 is hindered. Further, when a metal piece such as a conductor such as a clip enters the inside of the protection protrusion portion 22 or the like, a short circuit occurs, which causes abnormal heat generation of the refillable battery pack 10 or, in the worst case, the internal circuit thereof. May cause damage. In the above description, the rechargeable battery pack is described in particular, but even in the case of a battery pack that accommodates a primary battery such as a dry battery, a problem of poor electrical connection and heat generation when a short circuit occurs The same can be said about the problem.
Therefore, an object of the present invention is a battery pack mounting structure for mounting a battery pack on a portable electronic device, and is configured to protect its contact terminals in order to reliably guarantee the life of the battery pack for a long period of time. A battery pack mounting structure is provided.
【０００５】[0005]
【課題を解決するための手段】本発明による電池パック
装着構造にあっては、電池パックの接触端子を保護する
ように該電池パックに可動保護手段が設けられ、この可
動保護手段は該接触端子を覆って保護するようになった
保護位置と、該接触端子を露出するようになった露出位
置との間で移動自在とされる。また、電池パックには更
に可動保護手段を露出位置から保護位置に向かって弾性
的に偏倚させるための弾性的偏倚手段が設けられ、電池
パックの携帯電子機器への装着時に可動保護手段が該携
帯機器の一部によって保護位置から露出位置に弾性的偏
倚手段の弾性的偏倚力に抗して移動させられて、該電池
パックの接触端子が該携帯電子機器の接触端子に電気的
に接続される。In the battery pack mounting structure according to the present invention, the battery pack is provided with movable protection means so as to protect the contact terminal of the battery pack, and the movable protection means is provided with the contact terminal. Is movable between a protection position for covering and protecting the contact terminal and an exposure position for exposing the contact terminal. Further, the battery pack is further provided with elastic biasing means for elastically biasing the movable protection means from the exposed position toward the protection position, and the movable protection means is provided when the battery pack is mounted on the portable electronic device. A part of the device is moved from the protected position to the exposed position against the elastic biasing force of the elastic biasing means, and the contact terminal of the battery pack is electrically connected to the contact terminal of the portable electronic device. .
【０００６】[0006]
【作用】以上の構成から明らかなように、本発明による
電池パック装着構造では、電池パックが携帯電子機器に
対して装着されていない場合には、電池パックの接触端
子は可動保護手段によって覆われて保護されることにな
る。As apparent from the above construction, in the battery pack mounting structure according to the present invention, the contact terminals of the battery pack are covered by the movable protection means when the battery pack is not mounted on the portable electronic device. Will be protected.
【０００７】[0007]
【実施例】次に、添付図面の図１ないし図４を参照し
て、本発明による電池パック構造の実施例について説明
する。図１には本発明による電池パック装着構造の第１
の実施例が示され、同図において、参照符号２２および
２４はそれぞれ再充填式電池パックおよび携帯電子機器
を示す。なお、再充填式電池パック２２の全体的な外観
は図５に示すものとほぼ同様なものとされ、また携帯電
子機器２４には再充填式電池パック２２を収容するため
に図５に示すような窪み部が形成される。Embodiments of the battery pack structure according to the present invention will now be described with reference to FIGS. 1 to 4 of the accompanying drawings. FIG. 1 shows a first battery pack mounting structure according to the present invention.
In the same figure, reference numerals 22 and 24 denote a refillable battery pack and a portable electronic device, respectively. The overall appearance of the refillable battery pack 22 is substantially the same as that shown in FIG. 5, and the portable electronic device 24 is shown in FIG. 5 to accommodate the refillable battery pack 22. A hollow portion is formed.
【０００８】再充填式電池パック２２にはその一対の接
触端子すなわち正極端子および負極端子（図１では、そ
の一方だけが参照符号２６で示される）を包囲するよう
になった包囲部材２８が配置され、その前面側は開口部
とされる。包囲部材２８の前面側開口部には一対の扉要
素３０が設けられ、各扉要素３０該前面側開口部の各側
方端部に配置されたピボット軸３２に枢着される。図１
から明らかなように、各扉要素３０の外端側すなわちそ
の枢着端部側には円弧形状が与えられ、その円弧形状の
中心は該当ピボット軸３２の中心に一致させられ、一方
包囲部材２８の前面側開口部の各側方端の内部にはそれ
ぞれの扉要素３０の円弧形状外端部に適合した円弧形状
が与えられる。かくして、各扉要素３０の回動時、スム
ーズな回動運動が保証される。一対の扉要素３０、３０
はそれらの内側端を互いに接触した状態で配置される
が、しかし各扉要素３０の内側端には該当ピボット軸３
２を中心とする円弧形状が与えられるので、一対の扉要
素３０、３０は互いに干渉することなく回動運動を行う
ことが可能である。包囲部材２８の前面側開口部の各側
方端には内側に張出した張出し部３４が形成され、各張
出し部３４は該当扉要素３０のストッパとして機能す
る。すなわち、一対の扉要素３０、３０は図１に示す位
置から矢印Ａで示す方向には回動し得るが、しかし図１
に示す位置から該矢印Ａとは反対方向には回動し得な
い。The refillable battery pack 22 is provided with an enclosing member 28 adapted to enclose a pair of contact terminals, that is, a positive electrode terminal and a negative electrode terminal (only one of which is indicated by reference numeral 26 in FIG. 1). The front side is an opening. A pair of door elements 30 is provided in the front opening of the surrounding member 28, and each door element 30 is pivotally attached to a pivot shaft 32 arranged at each side end of the front opening. Figure 1
As is apparent from the above, each door element 30 is provided with an arcuate shape on the outer end side, that is, its pivoting end side, the center of the arcuate shape is made to coincide with the center of the corresponding pivot shaft 32, and the surrounding member 28 is provided. The inside of each side end of the front side opening is provided with an arcuate shape adapted to the arcuate outer end of each door element 30. Thus, a smooth pivoting movement is ensured when pivoting each door element 30. A pair of door elements 30, 30
Are arranged with their inner ends in contact with each other, but at the inner end of each door element 30 the corresponding pivot shaft 3
Since a circular arc shape centered on 2 is provided, the pair of door elements 30, 30 can perform a rotational movement without interfering with each other. An inwardly extending protrusion 34 is formed at each side end of the front opening of the surrounding member 28, and each protrusion 34 functions as a stopper for the corresponding door element 30. That is, the pair of door elements 30, 30 can rotate in the direction indicated by arrow A from the position shown in FIG.
It cannot rotate in the direction opposite to the arrow A from the position shown in FIG.
【０００９】図１から明らかなように、各扉要素３０に
はその中間個所からその外側端部に向かって溝３６が形
成され、各ピボット軸３２は該当扉要素３０の溝３６を
貫通する。各ピボット軸３４にはトーションばね３８が
溝３６内に収容されるような態様で装着され、各トーシ
ョンばね３８は該当扉要素３０を矢印Ａとは反対方向に
弾性的に偏倚させるように作用する。すなわち、一対の
扉要素３０、３０はトーションばね３８、３８によって
図１に示す位置に弾性的に留められる。As is apparent from FIG. 1, each door element 30 is formed with a groove 36 from its middle portion toward its outer end, and each pivot shaft 32 penetrates the groove 36 of the corresponding door element 30. A torsion spring 38 is mounted on each pivot shaft 34 in such a manner as to be housed in the groove 36, and each torsion spring 38 acts to elastically bias the corresponding door element 30 in the direction opposite to the arrow A. . That is, the pair of door elements 30, 30 is elastically retained in the position shown in FIG. 1 by the torsion springs 38, 38.
【００１０】携帯電子機器２４には上述したように再充
填式電池パック２２を収容するための窪み部が形成さ
れ、その窪み部には突出部４０が設けられる。突出部４
０の頂面には一対の接触端子すなわち正極端子および負
極端子（図１では、その一方だけが参照符号４２で示さ
れる）が配置される。携帯電子機器２４への再充電式電
池パック２２の装着時、一対の扉要素３０、３０は突出
部４０の上面に対して押し付けられ、これにより該一対
の扉要素３０、３０は図１に示す位置から矢印Ａの方向
に回動させられると共に突出部４０は包囲部材２８内に
侵入する。一対の扉要素３０、３０がそれぞれ包囲部材
２８の該当側方内側壁面まで回動させられたとき、再充
填式電池パック２２の装着が完了して、接触端子２６は
突出部４０側の接触端子４２に電気的に接続させられ、
かくして再充電式電池パック２２から携帯電子機器２４
への給電が行われることになる。要するに、一対の扉要
素３０、３０は再充填式電池パック２２の接触端子２６
を保護するための可動保護手段として機能し、この可動
保護手段は接触端子２６を覆って保護する保護位置（す
なわち、図１に示す位置）と、該接触端子２６を露出さ
せる露出位置（すなわち、各扉要素３０が包囲部材２８
の該当側方内側壁面に当接する位置）との間で移動自在
とされる。なお、図示されないが、図５を参照して説明
した従来の場合と同様に、再充填式電池パック２２ある
いは携帯電子機器２４には適当な釈放自在な錠止機構が
設けられ、この錠止機構によって再充填式電池パック２
２が携帯電子機器２４への装着時に錠止される。As described above, the portable electronic device 24 is formed with a recess for accommodating the refillable battery pack 22, and the projection 40 is provided in the recess. Protrusion 4
A pair of contact terminals, that is, a positive electrode terminal and a negative electrode terminal (only one of which is indicated by reference numeral 42 in FIG. 1) is arranged on the top surface of 0. When the rechargeable battery pack 22 is attached to the portable electronic device 24, the pair of door elements 30, 30 are pressed against the upper surface of the protrusion 40, whereby the pair of door elements 30, 30 are shown in FIG. The protrusion 40 penetrates into the surrounding member 28 while being rotated in the direction of arrow A from the position. When the pair of door elements 30, 30 are respectively rotated to the corresponding inner side wall surfaces of the enclosing member 28, the mounting of the refillable battery pack 22 is completed, and the contact terminal 26 becomes the contact terminal on the protruding portion 40 side. 42 electrically connected to
Thus, the rechargeable battery pack 22 to the portable electronic device 24
Power will be supplied to. In short, the pair of door elements 30, 30 are the contact terminals 26 of the refillable battery pack 22.
Functioning as a movable protection means for protecting the contact terminal 26. The movable protection means covers the contact terminal 26 and protects it (that is, the position shown in FIG. 1) and the exposed position that exposes the contact terminal 26 (that is, Each door element 30 includes an enclosing member 28.
(A position in contact with the corresponding side inner wall surface)). Although not shown, as in the conventional case described with reference to FIG. 5, the refillable battery pack 22 or the portable electronic device 24 is provided with an appropriate releasable locking mechanism. Refillable battery pack 2 by
2 is locked when mounted on the portable electronic device 24.
【００１１】図２ないし図４には本発明による電池パッ
ク装着構造の第２の実施例が示される。本実施例では、
再充填式電池パック４４は長尺の矩形状形態を備え、そ
の一方の端部側の底面には一対の接触端子すなわち正極
端子および負極端子４６が配置される（図３）。接触端
子４６を保護するための可動保護手段として、スライダ
要素４８が再充填式電池パック４４の底面側に設けられ
る。詳述すると、再充填式電池パック４４の底面には鳩
尾状の横断面形状を持つ一対の平行ガイド溝５０が形成
され、一方スライダ要素４８には鳩尾状の横断面形状を
持つ一対の凸条要素５２が形成され、この一対の凸条要
素５２を一対の平行ガイド溝５０に摺動自在に係合させ
ることにより、スライダ要素４８は一対の平行ガイド溝
５０に沿って移動自在とされる。図２に最もよく図示す
るように、再充填式電池パック４４の前方端端部、すな
わち接触端子４６を配置した側の端部には平行ガイド溝
５０を塞ぐようになった張出し部５４が形成され、この
張出し部５４はスライダ要素４８に対するストッパとし
て機能する。各平行ガイド溝５０内には圧縮コイルばね
５４が収容され、これによりスライダ要素４８は張出し
部すなわちストッパ５４に対して当接するように弾性的
に偏倚させられ、かくして接触端子４６はスライダ要素
４８によって覆われて保護される。2 to 4 show a second embodiment of the battery pack mounting structure according to the present invention. In this embodiment,
The refillable battery pack 44 has an elongated rectangular shape, and a pair of contact terminals, that is, a positive electrode terminal and a negative electrode terminal 46 are arranged on the bottom surface on one end side thereof (FIG. 3). As a movable protection means for protecting the contact terminal 46, a slider element 48 is provided on the bottom side of the refillable battery pack 44. More specifically, a pair of parallel guide grooves 50 having a dovetail-shaped cross-sectional shape are formed on the bottom surface of the rechargeable battery pack 44, while a pair of convex stripes having a dovetail-shaped cross-sectional shape are formed on the slider element 48. The element 52 is formed, and the slider element 48 is movable along the pair of parallel guide grooves 50 by slidably engaging the pair of convex strip elements 52 with the pair of parallel guide grooves 50. As best shown in FIG. 2, a protrusion 54 is formed at the front end of the refillable battery pack 44, that is, the end on the side where the contact terminal 46 is disposed so as to close the parallel guide groove 50. The overhang 54 functions as a stopper for the slider element 48. A compression coil spring 54 is housed in each parallel guide groove 50, which causes the slider element 48 to be resiliently biased against the overhang or stop 54, thus causing the contact terminal 46 to be moved by the slider element 48. Covered and protected.
【００１２】図２に示すように、携帯電子機器５６には
再充填式電池パック４４を収容するようになった窪み部
５８が形成され、この窪み部５８には段差部６０が形成
される。段差部６０の上面には一対の接触端子すなわち
正極端子および負極端子（図２では、その一方だけが参
照符号６２で示される）が配置される。図２から明らか
なように、段差部６２の高さはスライダ要素６４の厚さ
に相当し、携帯電子機器５６の前方端を該段部６２に対
して押し進めると、スライダ要素４８は圧縮コイルばね
４８の弾性的偏倚力に抗して後方側に押しやられ、これ
により接触端子４６は接触端子６２と電気的に接続させ
られて、携帯電子機器５６に対する再充填式電池パック
４４の装着が完了する。なお、上述の実施例の場合と同
様に、再充填式電池パック５６あるいは携帯電子機器４
４には適当な釈放自在な錠止機構が設けられ、この錠止
機構によって再充填式電池パック４４が携帯電子機器５
６への装着時に錠止される。As shown in FIG. 2, a recess 58 is formed in the portable electronic device 56 so as to accommodate the refillable battery pack 44, and a step 60 is formed in the recess 58. A pair of contact terminals, that is, a positive electrode terminal and a negative electrode terminal (only one of which is indicated by reference numeral 62 in FIG. 2) are arranged on the upper surface of the step portion 60. As is apparent from FIG. 2, the height of the step portion 62 corresponds to the thickness of the slider element 64, and when the front end of the portable electronic device 56 is pushed toward the step portion 62, the slider element 48 becomes a compression coil spring. The contact terminal 46 is electrically connected to the contact terminal 62 by being pushed rearward against the elastic biasing force of 48, and the mounting of the refillable battery pack 44 to the portable electronic device 56 is completed. . Note that, as in the case of the above-described embodiment, the refillable battery pack 56 or the portable electronic device 4 is
4 is provided with a suitable releasable locking mechanism, which allows the refillable battery pack 44 to be carried by the portable electronic device 5
It will be locked when it is attached to 6.
【００１３】[0013]
【発明の効果】以上の記載から明らかなように、本発明
による電池パック装着構造にあっては、電池パックが携
帯電子機器に対して装着されていない場合には、電池パ
ックの接触端子は可動保護手段によって覆われて保護さ
れるので、電気的接続の不良問題が回避されるだけでな
く、電池パックの接触端子間での短絡問題も阻止され得
る。As apparent from the above description, in the battery pack mounting structure according to the present invention, the contact terminals of the battery pack are movable when the battery pack is not mounted on the portable electronic device. Since it is covered and protected by the protection means, not only the problem of poor electrical connection can be avoided, but also the problem of short circuit between the contact terminals of the battery pack can be prevented.
【図１】本発明による電池パック装着構造の第１の実施
例を示す一部破断概略平面図である。FIG. 1 is a partially cutaway schematic plan view showing a first embodiment of a battery pack mounting structure according to the present invention.
【図２】本発明による電池パック装着構造の第２の実施
例を示す一部破断概略立面図であり、その再充填式電池
パックを図３のII-II 線に沿った断面として示す図であ
る。2 is a partially cutaway schematic elevational view showing a second embodiment of the battery pack mounting structure according to the present invention, showing the refillable battery pack as a cross section taken along line II-II in FIG. 3; FIG. Is.
【図３】図２のIII-III 線に沿って切断した再充填式電
池パックの横断面図である。3 is a cross-sectional view of the rechargeable battery pack taken along the line III-III of FIG.
【図４】図２および３に示した再充填式電池パックの斜
視図であって、その裏側を示す図である。FIG. 4 is a perspective view of the refillable battery pack shown in FIGS. 2 and 3, showing the back side thereof.
【図５】従来の電池パック装着構造を示す概略図であ
る。FIG. 5 is a schematic view showing a conventional battery pack mounting structure.
２２…再充填式電池パック ２４…携帯電子機器 ２６…接触端子 ２８…包囲部材 ３０…扉要素 ３２…ピボット軸 ３４…張出し部 ３６…溝 ３８…トーションばね ４０…突出部 ４２…接触端子 ４４…再充填式電池パック ４６…接触端子 ４８…スライダ要素 ５０…平行ガイド溝 ５２…凸条要素 ５４…張出し部 ５６…携帯電子機器 ５８…窪み部 ６０…段差部 ６２…接触端子 22 ... Refillable battery pack 24 ... Portable electronic device 26 ... Contact terminal 28 ... Enclosing member 30 ... Door element 32 ... Pivot shaft 34 ... Overhang 36 ... Groove 38 ... Torsion spring 40 ... Projection 42 ... Contact terminal 44 ... Re Rechargeable battery pack 46 ... Contact terminal 48 ... Slider element 50 ... Parallel guide groove 52 ... Projection element 54 ... Overhanging portion 56 ... Portable electronic device 58 ... Recessed portion 60 ... Stepped portion 62 ... Contact terminal
Claims (3)
ク（２２；４４）を装着するための電池パック装着構造
であって、 前記電池パックの接触端子（２６；４６）を保護するよ
うに該電池パックに可動保護手段（３０；４８）が設け
られ、この可動保護手段は前記接触端子を覆って保護す
るうようになった保護位置と、前記接触端子を露出する
ようになった露出位置との間で移動自在とされ、前記電
池パックには更に前記可動保護手段を前記露出位置から
前記保護位置に向かって弾性的に偏倚させるための弾性
的偏倚手段（３８；５４）が設けられ、前記電池パック
の前記携帯電子機器への装着時に前記可動保護手段が該
携帯機器の一部（４０；６０）によって前記保護位置か
ら前記露出位置に前記弾性的偏倚手段の弾性的偏倚力に
抗して移動させられて、前記電池パックの接触端子が前
記携帯電子機器の接触端子（４２；６２）に電気的に接
続されることを特徴とする電池パック装着構造。1. A battery pack mounting structure for mounting a battery pack (22; 44) on a portable electronic device (24; 56), which protects the contact terminals (26; 46) of the battery pack. The battery pack is provided with movable protection means (30; 48), and the movable protection means covers the contact terminal to protect it and an exposed position where the contact terminal is exposed. The battery pack is further provided with elastic biasing means (38; 54) for elastically biasing the movable protection means from the exposed position toward the protected position. When the battery pack is mounted on the portable electronic device, the movable protection means resists the elastic biasing force of the elastic biasing means from the protected position to the exposed position by a part (40; 60) of the mobile device. hand And brought into dynamic contact terminals of the battery pack contact terminals of said portable electronic device; battery pack mounting structure characterized in that it is electrically connected to the (42 62).
おいて、前記可動保護手段が前記電池パック（２２）の
接触端子（２６）を包囲するようになった包囲部材（２
８）の開口部に配置された一対の扉要素（３０）からな
り、前記弾性偏倚手段（３８）が前記一対の扉要素を閉
鎖位置に弾性的に留めるように該一対の扉要素に作用
し、前記携帯電子機器（２４）には前記一対の扉要素を
押し開けるようになった突出部材（４０）が設けられ、
この突出部材の頂面には前記電池パックの接触端子と接
触するようになった接触端子（４２）が配置されること
を特徴とする電池パック装着構造。2. The battery pack mounting structure according to claim 1, wherein the movable protection means surrounds the contact terminal (26) of the battery pack (22).
8) a pair of door elements (30) arranged in the opening, said elastic biasing means (38) acting on said pair of door elements so as to elastically retain said pair of door elements in the closed position. The portable electronic device (24) is provided with a protruding member (40) adapted to push open the pair of door elements,
A battery pack mounting structure, wherein a contact terminal (42) adapted to come into contact with the contact terminal of the battery pack is disposed on a top surface of the protruding member.
おいて、前記可動保護手段が前記電池パック（４４）に
対して摺動自在に設けられたスライダ要素（４８）から
なり、前記弾性的偏倚手段（５０）が前記電池パックの
接触端子（４６）を覆う位置に前記スライダ要素を留め
るように作用し、前記携帯電子機器（５６）には前記ス
ライダ要素と当接するようになった段差部（６０）が設
けられ、この段差部には前記電池パックの接触端子と接
触するようになった接触端子（６２）が配置されること
を特徴とする電池パック装着構造。3. The battery pack mounting structure according to claim 1, wherein the movable protection means comprises a slider element (48) slidably provided with respect to the battery pack (44), and the elastic bias is provided. The means (50) acts to hold the slider element in a position to cover the contact terminal (46) of the battery pack, and the portable electronic device (56) comes into contact with the slider element at the stepped portion ( 60) is provided, and a contact terminal (62) adapted to come into contact with the contact terminal of the battery pack is arranged at the step portion, and the battery pack mounting structure is characterized.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5058936A JPH06275249A (en) | 1993-03-18 | 1993-03-18 | Fitting structure for battery pack for portable electronic apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5058936A JPH06275249A (en) | 1993-03-18 | 1993-03-18 | Fitting structure for battery pack for portable electronic apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH06275249A true JPH06275249A (en) | 1994-09-30 |
Family
ID=13098722
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5058936A Withdrawn JPH06275249A (en) | 1993-03-18 | 1993-03-18 | Fitting structure for battery pack for portable electronic apparatus |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH06275249A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014120981A (en) * | 2012-12-18 | 2014-06-30 | Kyocera Corp | Radio communication terminal |
-
1993
- 1993-03-18 JP JP5058936A patent/JPH06275249A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014120981A (en) * | 2012-12-18 | 2014-06-30 | Kyocera Corp | Radio communication terminal |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A300 | Withdrawal of application because of no request for examination |
Free format text: JAPANESE INTERMEDIATE CODE: A300 Effective date: 20000530 |