JPH04138780A - Remaining capacity display adapter - Google Patents
Remaining capacity display adapterInfo
- Publication number
- JPH04138780A JPH04138780A JP2262508A JP26250890A JPH04138780A JP H04138780 A JPH04138780 A JP H04138780A JP 2262508 A JP2262508 A JP 2262508A JP 26250890 A JP26250890 A JP 26250890A JP H04138780 A JPH04138780 A JP H04138780A
- Authority
- JP
- Japan
- Prior art keywords
- adapter
- battery pack
- battery
- charger
- remaining capacity
- 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.)
- Granted
Links
- 229910003307 Ni-Cd Inorganic materials 0.000 claims description 3
- 238000009434 installation Methods 0.000 abstract description 6
- 238000007599 discharging Methods 0.000 description 2
- 229910018106 Ni—C Inorganic materials 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
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
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Battery Mounting, Suspending (AREA)
- Tests Of Electric Status Of Batteries (AREA)
Abstract
Description
【発明の詳細な説明】
（イ）産業上の利用分野
本発明は、Ｎｉ−Ｃｄ電池等の充電式パック電池と、充
電器又は負荷との間に介在し、電池の残存容量を表示す
るアダプターに関する。Detailed Description of the Invention (a) Industrial Application Field The present invention relates to an adapter that is interposed between a rechargeable pack battery such as a Ni-Cd battery and a charger or a load and that displays the remaining capacity of the battery. Regarding.
（ロ）従来の技術
Ｎ１−（：ｄｉ池等の充電式パック電池と、充電器又は
負荷との間に介在し、電池の残存容量を表示するアダプ
ターにあっては、パック電池の充電または放電中にパッ
ク電池との接続が外れると、アダプターが動作不能とな
って、それまで演算・表示してきた電池の残存容量の演
算・表示内容が一瞬にして消えてしまうという不都合が
起こる。(B) Conventional technology N1-(: For adapters that are interposed between a rechargeable pack battery such as a DI battery and a charger or load and display the remaining capacity of the battery, charging or discharging the pack battery If the adapter becomes disconnected from the battery pack, the adapter becomes inoperable, causing the inconvenience that the remaining capacity of the battery that has been calculated and displayed will disappear in an instant.
従って、充電または放電中にアダプターとパック電池と
の接続が外れないようにする必要がある。Therefore, it is necessary to prevent the adapter from becoming disconnected from the battery pack during charging or discharging.
そこで、パック電池に設けられている装着用係合孔にス
ライド装着可能な係合突起を設けると共に、パック電池
に設けられている凹部を利用して、該凹部に係合する係
合凸部を設け、パック電池がアダプターに接続されてい
る時は、前記係合凸部が前記凹部に係合して、取り外し
不能にしたアダプターを本発明者は先に出願している。Therefore, an engagement protrusion that can be slid into the attachment hole provided on the battery pack is provided, and an engagement protrusion that engages with the recess is provided using the recess provided on the battery pack. The present inventor has previously filed an application for an adapter in which the engaging protrusion engages with the recess when the battery pack is connected to the adapter, making it impossible to remove the adapter.
一方、このようなアダプターをパック電池と負荷との間
に介在させずに、パック電池を直接負荷に接続させたも
のが、例えば、実開昭６３−１１８１６２号公報に開示
されている。これは、パック電池における負荷への装着
面に形成されている凹部を利用し、該凹部に係合可能な
突起部をビデオカメラ一体型ＶＴＲのパック電池装着面
に設けたものである。On the other hand, a device in which a battery pack is directly connected to a load without interposing such an adapter between the battery pack and the load is disclosed in, for example, Japanese Utility Model Application Publication No. 118162/1983. This utilizes a recess formed on the load mounting surface of the battery pack, and provides a protrusion that can engage with the recess on the battery pack mounting surface of the video camera integrated VTR.
ここで、一般にパック電池はその種類（接続本数や電圧
）に応じて前記四部の位置が異なっているため、前記Ｖ
ＴＲは、前記突起部に係合可能な位置に配置されている
凹部を備えたパック電池だけを装着することができる。Here, in general, the positions of the four parts of the battery pack differ depending on its type (number of connections and voltage), so the V
Only a battery pack having a recess disposed at a position that can be engaged with the protrusion can be attached to the TR.
従って、電源電圧や容量等所望の定格値を持ったパック
電池だけを装着することができ、ＶＴＲに種類の異なる
パック電池を取りつけてしまうことを防止することがで
きる。Therefore, only battery packs having desired rated values such as power supply voltage and capacity can be installed, and it is possible to prevent different types of battery packs from being installed in the VTR.
（ハ）発明が解決しようとする課題
さて、このようにパンク電池に形成されている凹部を利
用して、パック電池の装着を制限した負荷または充電器
と、パック電池との間に、アダプターを介在させた場合
、パンク電池の形状が該アダプターに伝達されないと、
負荷または充電器に構成されたパック電池の装着制限構
造により、パック電池を装着できなかったり、または種
類の異なるパック電池を装着してしまうといった欠点が
あった。(c) Problems to be Solved by the Invention Now, by utilizing the recess formed in the punctured battery, an adapter can be installed between the battery pack and a load or charger that restricts the attachment of the battery pack. If the shape of the punctured battery is not transmitted to the adapter when
Due to the structure that restricts the attachment of a battery pack to the load or charger, there have been disadvantages in that the battery pack cannot be attached or a battery pack of a different type can be attached.
そこで、本発明は先に出願した前述のアダプターをさら
に改良を加えたものであって、パック電池の装着面の形
状をそのまま負荷または充電器に伝達できるように構成
された残存容量表示アダプターを提供することを目的と
している。Therefore, the present invention provides a remaining capacity display adapter that is a further improvement of the previously filed adapter described above, and is configured to directly transmit the shape of the mounting surface of a battery pack to a load or a charger. It is intended to.
（ニ）課題を解決するための手段
本発明は、Ｎ ｉ −Ｃｄ（池等の充電式パック電池と
、充を器または負荷との間に介在し、パック電池に設け
られている装着用係合孔と充電器または負荷に設けられ
ている装着用係合突起とに夫々スライド装着するように
した係合突起と係合孔とを備えた残存容量表示アダプタ
ーにおいて、パック電池に設けられている凹部に係合す
る係合凸部を出没自在に備え、該係合凸部はｎｒｊ記四
部に係合している時、充電器または負荷装着面に凹所を
形成し、パック電池におけるアダプター装着面の形状が
、アダプターにおける充電器または負荷装着面の形状に
伝達されるように構成したものである。(d) Means for Solving the Problems The present invention provides a mounting mechanism that is interposed between a rechargeable pack battery such as a Ni-Cd (cell) and a charger or load and is provided on the battery pack. In a remaining capacity display adapter provided with an engagement hole and an engagement protrusion that is slidably attached to the engagement hole and an attachment engagement protrusion provided on a charger or a load, the remaining capacity display adapter is provided on a battery pack. An engaging convex portion that engages with the concave portion is provided so as to be retractable, and when the engaging convex portion is engaged with the four parts of nrj, a concave portion is formed on the charger or load mounting surface, and the adapter is attached to the battery pack. The shape of the surface is configured to be transmitted to the shape of the charger or load mounting surface of the adapter.
（ホ）作用
本発明によれば、パック電池に形成されている凹部に係
合する出没自在な係合凸部を設け、該係合凸部が前記四
部に係合している時、アダプターの充を器または負荷装
着面に凹所を形成するので、パック電池の凹部がそのま
まアダプターの凹所となって伝達される。(E) Function According to the present invention, a retractable engagement protrusion that engages with a recess formed in a battery pack is provided, and when the engagement protrusion engages with the four parts, the adapter Since a recess is formed in the charger or the load mounting surface, the recess in the battery pack becomes the recess in the adapter and is transmitted.
一方、前記係合凸部が配設されている位置に、凹部が形
成されていないパック電池を装着する場合には、前記係
合凸部はパック電池の装着面に押されてアダプター内部
に退入し、その結果、アダプターの充電器または負荷装
着面を平坦面とし、パック電池の平坦面をそのまま伝達
することができる。On the other hand, when a battery pack without a recess is installed in the position where the engaging protrusion is provided, the engaging protrusion is pushed by the mounting surface of the battery pack and retreats into the adapter. As a result, the charger or load mounting surface of the adapter can be a flat surface, and the flat surface of the battery pack can be directly transmitted.
従って、アダプターを介在させた状態で、パ・ｌり電池
の形状をそのまま充を器または負荷に伝達することがで
き、充を器または負荷に、パック電池の凹部を利用した
装着制限構造が設けられている場合には、種類の異なる
パック電池を負荷または充電器に装着することを防止で
きる。Therefore, with an adapter interposed, the shape of the battery pack can be transferred to the charging device or load as it is, and the charging device or load is provided with a mounting restriction structure that utilizes the recessed part of the battery pack. In this case, it is possible to prevent different types of battery packs from being attached to the load or charger.
（へ）実施例 以Ｆ本発明の実施例を図面に基づき詳述する。(f) Example Hereinafter, embodiments of the present invention will be described in detail with reference to the drawings.
１は本発明の残存容量表示アダプターであり、Ｎｉ−Ｃ
ｄ電池等の充電式パック電池２と、充電器３との間に介
在し、パック電池２の残存容量を演算・表示するように
なっている。而して、４及び５は夫々係合用の係合突起
及び係合孔であり、夫々パック電池２の両端に形成され
ている装着用係合孔６及び充電器３に形成されている装
着用係合突起７にスライドして装着するようになってい
る。1 is a remaining capacity display adapter of the present invention, which is made of Ni-C
It is interposed between a rechargeable battery pack 2 such as a D battery and a charger 3, and is configured to calculate and display the remaining capacity of the battery pack 2. 4 and 5 are an engagement protrusion and an engagement hole, respectively, for attachment, and an engagement hole 6 for attachment formed at both ends of the battery pack 2 and an engagement hole 6 for attachment formed on the charger 3, respectively. It is designed to be attached by sliding onto the engagement protrusion 7.
８は出没自在な係合凸部であって、アダプターｌの内部
よりコイルスプリング９で常時−ヒ方に付勢されており
、常時はパック電池装着面１ａから突出するようになっ
ている。またこの時、係合凸部８の一ド端はアダプター
１内に入り込んだ状態となっており、その結果、係合凸
部８の下端とアダプター１の充を６装着面１ｂとの間に
凹所ｌＯが形成されるようになっている。Reference numeral 8 denotes an engaging convex portion which can be freely extended and retracted, and is always biased in the positive direction by a coil spring 9 from the inside of the adapter 1, so that it normally protrudes from the battery pack mounting surface 1a. Also, at this time, one end of the engagement protrusion 8 has entered into the adapter 1, and as a result, there is a gap between the lower end of the engagement protrusion 8 and the mounting surface 1b of the adapter 1. A recess lO is formed.
１１はパック電池２に形成され、前記係合凸部８に係合
する長孔である。Reference numeral 11 denotes a long hole formed in the battery pack 2 and engaged with the engagement protrusion 8 .
１２は充電器３に形成されているパック電池装着制限用
の突起部である。パック電池にこの突起部１２に係合す
る長孔１１が形成されていれば、パック電池装着時、前
記突起部１２が長孔１１に係合し、パック電池は充電器
に装着可能となる。一方、パック電池にこの突起部１２
に係合する長孔１１が形成されていなければ、パック電
池は装着不可能となる。このようにパック電池の装着を
制限することにより、種類の異なるパンク電池が装着で
きないようになっている。Reference numeral 12 denotes a protrusion formed on the charger 3 for restricting battery pack attachment. If the battery pack has a long hole 11 that engages with the protrusion 12, the protrusion 12 will engage with the long hole 11 when the battery pack is attached, and the battery pack can be attached to the charger. On the other hand, this protrusion 12 on the battery pack
If the elongated hole 11 that engages with is not formed, the battery pack cannot be installed. By restricting the attachment of battery packs in this way, it is possible to prevent different types of flat batteries from being attached.
さて、前記係合凸部８は押圧部１３が一体に成形されて
おり、該押圧部１３は、前記係合凸部８の退入動作によ
り、スイッチ片１４を押すようになっている。またスイ
ンチ片１４はコイルスプリング１５により、常時は左方
向（第３図参照）に付勢されており、前記係合凸部８の
突出動作に伴って、スイッチ片１４はコイルスプリング
１５の付勢力により左方向へ移動するようになっている
。このスイッチ片１４は右方向と左方向とに夫々移動し
た時、残存容量表示アダプター１の回路構成を切り替え
るようになっている。即ち、装着面形状の異なる２種類
のパック電池に応じて、その異なる容量を識別できるよ
うになっている。Now, the engaging protrusion 8 is integrally molded with a pressing part 13, and the pressing part 13 pushes the switch piece 14 when the engaging protruding part 8 moves in and out. Further, the switch piece 14 is normally biased in the left direction (see FIG. 3) by a coil spring 15, and as the engaging convex portion 8 protrudes, the switch piece 14 is biased by the biasing force of the coil spring 15. This will cause it to move to the left. When the switch piece 14 is moved to the right or to the left, the circuit configuration of the remaining capacity display adapter 1 is switched. That is, it is possible to identify the different capacities of two types of battery packs with different mounting surface shapes.
以上のような構成において、残存容量表示アダプター１
をパック電池２と充電＠３との間に介在させるには、前
述の通り、前記係合突起４及び係合孔５を、夫々パック
電池２の両端に形成されている装着用係合孔６及び充電
器３に形成されている装着用係合突起７にスライドして
装着する。この時、前記係合凸部８は突出した状態のま
ま前記長孔１１に係合され、その結果、前記凹所１０が
形成されて、該凹所１０内に前記突起部１２が挿入され
る。また、前記スイッチ片１４は左方向にある。このよ
うにして装着されたパック電池２は残存容量表示アダプ
ター１を介して充を器３に接続され、充電がなされると
共に、アダプターｌにより残存容量が演算・表示される
。In the above configuration, remaining capacity display adapter 1
In order to interpose between the battery pack 2 and charging@3, as described above, the engagement protrusion 4 and the engagement hole 5 are inserted into the mounting engagement holes 6 formed at both ends of the battery pack 2, respectively. Then, the charger 3 is attached by sliding onto the attachment engagement protrusion 7 formed on the charger 3. At this time, the engaging protrusion 8 is engaged with the elongated hole 11 in a protruding state, and as a result, the recess 10 is formed and the protrusion 12 is inserted into the recess 10. . Further, the switch piece 14 is on the left side. The battery pack 2 installed in this manner is connected to the charger 3 via the remaining capacity display adapter 1, and is charged, and the remaining capacity is calculated and displayed by the adapter 1.
一方、前記係合凸部８と対向する位置に長孔１１が形成
されずに、平坦面を有したパック電池を装着する場合に
は、前記係合凸部８は該平坦面に押されてアダプター１
内に退入し、その結果、前記凹所１０は形成されずに、
アダプターの充を６装着面１ｂも平坦面となって、突起
部１２を備えた充電器３には装着不可能となる。また前
記スイッチ片１４は右方向に移動し、容量の異なるパッ
ク電池が装着されたことを認識する。従って、平坦な装
着面を有した充電器には装着可能となって、充電がなさ
れると共に、該パック電池の容量に応じた残存容量表示
がなされる。On the other hand, when a battery pack having a flat surface is mounted without the long hole 11 being formed at a position facing the engaging protrusion 8, the engaging protrusion 8 is pressed against the flat surface. adapter 1
recesses into the interior, so that the recess 10 is not formed;
The charging surface 1b of the adapter also becomes a flat surface, making it impossible to mount the adapter on the charger 3 provided with the protrusion 12. Further, the switch piece 14 moves to the right and recognizes that a battery pack with a different capacity is installed. Therefore, the battery pack can be attached to a charger having a flat mounting surface, and not only charging is performed, but also the remaining capacity is displayed according to the capacity of the battery pack.
（ト）発明の効果
以上のように本発明によれば、パック電池に形成されて
いる四部に係合する出没自在な係合凸部を設け、該係合
凸部が前記凹部に係合している時、アダプターの充を器
または負荷装着面に凹所を形成するので、パック電池の
凹部がそのままアダプターの凹所となって伝達され、一
方、前記係合凸部が配設されている位置に、凹部が形成
されていないパック電池を装着する場合には、前記係合
凸部はパンク電池の装着面に押されてアダプター内部に
退入し、その結果、アダプターの充電器または負荷装着
面を平坦面とし、パック電池の゛ト坦面をそのまま伝達
することができる。(G) Effects of the Invention As described above, according to the present invention, an engaging convex portion that engages with the four parts formed on the battery pack and that can be freely retracted is provided, and the engaging convex portion engages with the concave portion. When charging is carried out, a recess is formed in the charging container or load mounting surface of the adapter, so that the recess of the battery pack becomes the recess of the adapter and the transmission is carried out, while the engaging protrusion is provided. When a battery pack without a recess is installed in the position, the engagement protrusion is pushed by the installation surface of the flat battery and retracts into the adapter, and as a result, the adapter's charger or load attachment The surface is flat, and the flat surface of the battery pack can be directly transmitted.
従って、アダプターを介在させた状態で、パック電池の
形状をそのまま充電器または負荷に伝達することができ
、充電器または負荷に、パック電池の凹部を利用した装
着制限構造が設けられている場合には、種類の異なるパ
ック電池を負荷または充電器に装着することを防止でき
る。Therefore, the shape of the battery pack can be directly transmitted to the charger or load with the adapter interposed, and when the charger or load has a mounting restriction structure that utilizes the recessed part of the battery pack, can prevent different types of battery packs from being attached to a load or charger.
さらに、この係合凸部の出没動作に連動して、種類の異
なるパック電池を識別できるスイッチを設けた場合には
、パック電池の形状伝達と同時に、パック電池の種類の
識別ができ、その工業的価稙は極めて大である。Furthermore, if a switch is provided that can identify different types of battery packs in conjunction with the protruding and retracting movement of the engaging protrusion, the shape of the battery pack can be transmitted and the type of battery pack can be identified at the same time. The market value is extremely large.
図面は本発明残存容量表示アダプターであり、第１図は
パック電池とアダプターと充電器との装着前を示す斜視
図、第２図（ａ）、（ｂ）。
（ｃ）は夫々アダプターの上面図、側面図、下面図、第
３図（ａ）、（ｂ）は夫々係合凸部の突出状態と退入状
態を示す図である。
１・・・・残存容量表示アダプター ２ ・・パック電
池、３ ・・・充を器、８・・・係合凸部、１０・・・
凹所、１１・・・・長孔、１２・・・・突起部。The drawings show the remaining capacity display adapter of the present invention; FIG. 1 is a perspective view showing the battery pack, adapter, and charger before they are installed, and FIGS. 2(a) and (b). 3(c) is a top view, a side view, and a bottom view of the adapter, and FIGS. 3(a) and 3(b) are views showing the protruding state and retracted state of the engaging protrusion, respectively. 1...Remaining capacity display adapter 2...Battery pack, 3...Charging device, 8...Engaging protrusion, 10...
Recess, 11...Long hole, 12...Protrusion.
Claims (1)
または負荷との間に介在し、パック電池に設けられてい
る装着用係合孔と充電器または負荷に設けられている装
着用係合突起とに夫々スライド装着するようにした係合
突起と係合孔とを備えた残存容量表示アダプターにおい
て、パック電池に設けられている凹部に係合する係合凸
部を出没自在に備え、該係合凸部は前記凹部に係合して
いる時、充電器または負荷装着面に凹所を形成し、パッ
ク電池におけるアダプター装着面の形状が、アダプター
における充電器または負荷装着面の形状に伝達されるよ
うに構成されたことを特徴とする残存容量表示アダプタ
ー。(1) Intervening between a rechargeable pack battery such as a Ni-Cd battery and a charger or load, the mounting engagement hole provided in the pack battery and the mounting hole provided in the charger or load The remaining capacity display adapter includes an engagement protrusion and an engagement hole that are slidably attached to the engagement protrusion, respectively, and the adapter includes an engagement protrusion that engages with a recess provided in a battery pack and is retractable. , when the engagement protrusion is engaged with the recess, it forms a recess in the charger or load mounting surface, and the shape of the adapter mounting surface of the battery pack is the same as the shape of the charger or load mounting surface of the adapter. A remaining capacity display adapter configured to transmit information to the remaining capacity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2262508A JP3021595B2 (en) | 1990-09-28 | 1990-09-28 | adapter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2262508A JP3021595B2 (en) | 1990-09-28 | 1990-09-28 | adapter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH04138780A true JPH04138780A (en) | 1992-05-13 |
| JP3021595B2 JP3021595B2 (en) | 2000-03-15 |
Family
ID=17376778
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2262508A Expired - Lifetime JP3021595B2 (en) | 1990-09-28 | 1990-09-28 | adapter |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3021595B2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015233374A (en) * | 2014-06-10 | 2015-12-24 | 三菱電機株式会社 | Power storage system |
| JP2020022296A (en) * | 2018-08-02 | 2020-02-06 | 株式会社クボタ | Battery connector assembly and battery device |
-
1990
- 1990-09-28 JP JP2262508A patent/JP3021595B2/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015233374A (en) * | 2014-06-10 | 2015-12-24 | 三菱電機株式会社 | Power storage system |
| JP2020022296A (en) * | 2018-08-02 | 2020-02-06 | 株式会社クボタ | Battery connector assembly and battery device |
| US11258218B2 (en) | 2018-08-02 | 2022-02-22 | Kubota Corporation | Battery connector assembly and battery device |
Also Published As
| Publication number | Publication date |
|---|---|
| JP3021595B2 (en) | 2000-03-15 |
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