JPH02109253A - Battery accommodation device - Google Patents
Battery accommodation deviceInfo
- Publication number
- JPH02109253A JPH02109253A JP63261644A JP26164488A JPH02109253A JP H02109253 A JPH02109253 A JP H02109253A JP 63261644 A JP63261644 A JP 63261644A JP 26164488 A JP26164488 A JP 26164488A JP H02109253 A JPH02109253 A JP H02109253A
- Authority
- JP
- Japan
- Prior art keywords
- battery
- holder
- electronic device
- battery holder
- coin
- 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
- 230000004308 accommodation Effects 0.000 title 1
- 230000000630 rising effect Effects 0.000 claims description 9
- 238000005452 bending Methods 0.000 claims description 3
- 239000004020 conductor Substances 0.000 claims description 3
- 230000037431 insertion Effects 0.000 abstract description 3
- 238000003780 insertion Methods 0.000 abstract description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
- H01M50/204—Racks, modules or packs for multiple batteries or multiple cells
- H01M50/207—Racks, modules or packs for multiple batteries or multiple cells characterised by their shape
- H01M50/216—Racks, modules or packs for multiple batteries or multiple cells characterised by their shape adapted for button or coin cells
-
- 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
【発明の詳細な説明】
（産業上の利用分野）
本発明は、電池電源等としてコイン形の小形電池を用い
る小形電子装置の電池収納装置に関するものである。DETAILED DESCRIPTION OF THE INVENTION (Field of Industrial Application) The present invention relates to a battery storage device for a small electronic device that uses a small coin-shaped battery as a battery power source or the like.
（従来の技術）
近年普及してきた薄形の小形電子装置では、コイン形２
次電池が使用されており、この２次電池は第２図に示す
ように小形電子装置の本体２１に対して電池カバー２２
をスライドさせることにより、電池収納部２３に収容さ
れる。再び電池カバー２２でふたをすることにより、電
池収納部２３の電源端子２５と電池カバー２２の裏面に
ある電源端子（図示なし）が、電池の電極端子として、
小形電子装置２１の内部回路と電気的に接続される。(Prior art) In thin and small electronic devices that have become popular in recent years, coin-shaped
As shown in FIG.
is housed in the battery storage section 23 by sliding the battery. By covering the battery cover 22 again, the power terminal 25 of the battery compartment 23 and the power terminal (not shown) on the back side of the battery cover 22 function as battery electrode terminals.
It is electrically connected to the internal circuit of the small electronic device 21.
（発明が解決しようとする課題）
しかし、従来例の場合、電源端子２５が板ばね状である
ため、コイン形電池２４を電池収納部２３に収容した状
態では、コイン形電池２４が浮き上がり、電池カバーが
はめにく（、着脱が不便であるという問題点があった。(Problem to be Solved by the Invention) However, in the case of the conventional example, since the power terminal 25 is in the shape of a leaf spring, when the coin-shaped battery 24 is housed in the battery storage section 23, the coin-shaped battery 24 floats up and the battery There was a problem that the cover was difficult to fit (and it was inconvenient to put on and take off.
本発明の目的は、従来の小形電子装置におけるコイン形
電池の着脱が不便である点を解決するために、小形電子
装置本体への電池の着脱を容易に行う小形電子装置の電
池収納装置を提供することにある。SUMMARY OF THE INVENTION An object of the present invention is to provide a battery storage device for a small electronic device that makes it easy to install and remove a battery from the main body of the small electronic device, in order to solve the inconvenience of attaching and removing a coin-shaped battery in a conventional small electronic device. It's about doing.
（課題を解決するための手段）
前記目的を達成するための本発明の特徴は、へん平な円
形で、その上面及び側面に一方の電極をもち、底面に他
方の電極をもつコイン形電池の収納装置において、導体
による底板（１５）と、円弧状の開口及び該円弧の円周
方向の切欠きを規定する縁を有し前記底板（１５）の上
に固定される絶縁カバー （１６）と、前記底板（１５
）を折り曲げることにより、該絶縁カバー（１６）を固
定すると共に電池の底面に接触する負の電源端子を提供
する立上がり片（４）とを有し、前記縁により取外し可
能に弾性的に電池を保持し、前記立上がり片（４）及び
前記切欠きに露出する電池の側面により１対の電源端子
を提供することを特徴とする電池収納装置にある。(Means for Solving the Problems) The present invention is characterized by a flat circular coin-shaped battery having one electrode on its top and side surfaces and the other electrode on its bottom surface. The storage device includes: a bottom plate (15) made of a conductor; an insulating cover (16) having an arc-shaped opening and an edge defining a notch in the circumferential direction of the arc and fixed on the bottom plate (15); , the bottom plate (15
) has a raised piece (4) which fixes the insulating cover (16) and provides a negative power terminal contacting the bottom surface of the battery by bending the edges, and the edge allows the battery to be removably elastically removed. The battery storage device is characterized in that a pair of power terminals are provided by the side surface of the battery exposed to the rising piece (4) and the notch.
（作用）
本発明は、コイン形電池を電池ホルダに装着し、この電
池袋＠済の電池ホルダを小形電子装置本体に装填するこ
とにより電池の着脱を容易にしたことが特徴であり、従
来の技術と異なる。(Function) The present invention is characterized in that the coin-shaped battery is attached to a battery holder, and this battery holder with a battery bag is loaded into the main body of a small electronic device, thereby making it easy to attach and detach the battery. Different from technology.
コイン形電池は、裏面がマイナス端子、表面及び側面が
プラス端子であり、電池ホルダ装着時は、電池ホルダの
側面の立上がり片をマイナスの電極出力端子、コイン形
電池の側面をプラスの電極端子として使用し、この各端
子が、小形電子装置本体の電池装填室内の電源接触子（
平板のばね状）と接触して電気的及び機械的に電池と小
形電子装置内の回路が接続される。A coin-type battery has a negative terminal on the back, and a positive terminal on the front and sides. When the battery holder is attached, the rising piece on the side of the battery holder is used as the negative electrode output terminal, and the side of the coin-type battery is used as the positive electrode terminal. Each terminal connects to the power contact (
The battery is electrically and mechanically connected to the circuit in the small electronic device by contacting the flat plate (spring-like).
（実施例）
第１図は本発明の実施例を示し、（Ａ）は電子装置本体
］を示し、（Ｂ）は電池ホルダ２（電池収納装置）の上
面図、（Ｃ）は電池ホルダ２の底面図、（Ｄ）は電池ボ
ルダ２の側面図である。(Example) Fig. 1 shows an example of the present invention, (A) shows the main body of the electronic device, (B) is a top view of the battery holder 2 (battery storage device), and (C) shows the battery holder 2. 2 is a bottom view of the battery boulder 2, and (D) is a side view of the battery boulder 2.
電池ホルダ２はへん平な形状で、導体による底板１５と
、その上にかぶさる絶縁カバー１６を有する。絶縁カバ
ー１６は円弧状の開口と、該円弧の円周方向の切欠きを
規定する縁を有し、この縁と底板１５により規定される
空間が、電池Ｂの収容スペース３となる。The battery holder 2 has a flat shape and includes a bottom plate 15 made of a conductor and an insulating cover 16 that covers the bottom plate 15. The insulating cover 16 has an arc-shaped opening and an edge that defines a notch in the circumferential direction of the arc, and the space defined by this edge and the bottom plate 15 becomes the storage space 3 for the battery B.
底板１５は一体形成の一対の立上がり片４をその両側に
有し、該立上がり片４の端部を折り曲げることにより、
絶縁カバー１６を固定する。なお、必要に応じて別の立
上がり片４′をもうけて絶縁カバーを強固に固定する。The bottom plate 15 has a pair of integrally formed rising pieces 4 on both sides thereof, and by bending the ends of the rising pieces 4,
Fix the insulation cover 16. In addition, if necessary, another rising piece 4' may be provided to firmly fix the insulating cover.
立上がり片４は底板１５を介して電池Ｂの（−）電極と
接触し、負の電源端子を提供する。又、前記切欠きの部
分に露出する電池Ｂの側面５はそのまま正の電源端子と
して利用される。The rising piece 4 contacts the (-) electrode of the battery B via the bottom plate 15 to provide a negative power terminal. Further, the side surface 5 of the battery B exposed in the notch can be used as it is as a positive power terminal.
絶縁カバー１６は凸部７ａを持つ１対の舌片７を有し、
該舌片７が、電子装置本体１の固定保持部１４の凹部に
係合することにより、電池ホルダ２が電子装置本体１に
機械的に固定保持される。The insulating cover 16 has a pair of tongue pieces 7 having a convex portion 7a,
The battery holder 2 is mechanically fixed and held to the electronic device main body 1 by the tongue piece 7 engaging with the recess of the fixed holding part 14 of the electronic device main body 1.
電池ホルダ２の底部６は細長の突起６ａを有し、これに
より電池ホルダの電子装置本体への逆差しを防止する。The bottom part 6 of the battery holder 2 has an elongated protrusion 6a, which prevents the battery holder from being inserted backwards into the main body of the electronic device.
電子装置本体１には、電池Ｂを装着した電池ホルダ２の
挿入口８を有する電池装填室９が形成されている。この
電池装填室９には装置本体１内の回路から引き出された
電源端子］、０．１１があり、この電源端子１０．１１
は平板のばね状のばね端子であって、各端子の自由端部
には接触子１２．１３がばわ端子と一体に形成されてい
る。The electronic device main body 1 is formed with a battery loading chamber 9 having an insertion opening 8 for a battery holder 2 into which a battery B is mounted. This battery loading chamber 9 has a power terminal], 0.11 drawn out from the circuit inside the main body 1, and this power terminal 10.11
is a flat spring terminal, and a contact 12, 13 is formed integrally with the spring terminal at the free end of each terminal.
上記構成において、電池装填室９に電池ホルダ２を対向
させて挿入口８より矢印Ｘ方向にて電池装填室に差し込
むと、装置本体１の各電源端子ｉｏ、 ｎの接触子１２
．１３が電池ホルダ２の立上がり片４及び電池周囲の電
源端子５に弾性的に接触し、これによって電池ホルダ２
の電池Ｂと装置本体１内の回路が立上がり片（出力端子
）４、電池周囲の電源端子５及び電源端子１０．１１を
介して電気的に接続されることとなる。In the above configuration, when the battery holder 2 is opposed to the battery loading chamber 9 and inserted into the battery loading chamber from the insertion opening 8 in the direction of arrow X, the contacts 12 of each power terminal io, n of the device main body 1 are inserted.
．． 13 elastically contacts the rising piece 4 of the battery holder 2 and the power supply terminal 5 around the battery, whereby the battery holder 2
The battery B and the circuit in the device body 1 are electrically connected via the rising piece (output terminal) 4, the power terminal 5 around the battery, and the power terminal 10.11.
本発明によると、上記実施例からも明らかなように、電
池の正極及び負極から装置本体に電流を導くための２端
子のうちの一方の端子をコイン形小形電池の周囲を直接
利用することにより省略し、装置本体の電源端子を電池
ケースの片側にコンパクトにおさめることができ、又電
池ホルダ自体の構造も簡単にすることが可能となる。According to the present invention, as is clear from the above embodiments, one of the two terminals for guiding current from the positive and negative electrodes of the battery to the main body of the device is directly utilized around the coin-shaped small battery. The power terminal of the device main body can be compactly stored on one side of the battery case, and the structure of the battery holder itself can be simplified.
電池ホルダはコイン形電池の周囲を出力端子として利用
するため、電池全体を覆う構造にする必要がなく、電池
ホルダ自体をコンパクトに作ることができ、又コイン形
電池の周囲約属程度を出力端子として直接利用するため
、小形電子装置側の接触子の位置決定にある程度の選択
できる範囲があり、電子装置本体の電源端子をコンパク
トにおさめることができ、小形電子装置の小形化に対し
ても支障とならない。Since the battery holder uses the area around the coin-shaped battery as an output terminal, there is no need for a structure that covers the entire battery, and the battery holder itself can be made compact. Because it is used directly as a small electronic device, there is a certain range of choices in determining the position of the contact on the small electronic device side, and the power terminal of the electronic device itself can be compactly stored, making it easy to miniaturize the small electronic device. Not.
又、電池ホルダの形状を左右で非対称とすることにより
、逆差しの防止ができる。Furthermore, by making the shape of the battery holder asymmetrical between the left and right sides, it is possible to prevent the battery from being inserted in the wrong direction.
なお、電池ホルダの縁の開口の直径は、電池の直径に等
しいか又はこれよりやや小さいものとする。一方、電池
の側面は外径側が内径側に比べてうずくなっている。従
って、電池を電池ホルダに挿入するとき、電池ホルダの
縁の弾性に抗して電池を押し込むと、コイン形電池は、
電池ホルダの縁に弾性的に固定して保持される。従って
、コイン形電池を保持した電池ホルダを落したりしても
、電池と電池ホルダが分離せず、取扱いが容易である。Note that the diameter of the opening at the edge of the battery holder is equal to or slightly smaller than the diameter of the battery. On the other hand, the outer diameter side of the battery is curved compared to the inner diameter side. Therefore, when inserting the battery into the battery holder, if you push the battery against the elasticity of the edges of the battery holder, the coin-shaped battery will
It is held elastically fixed to the edge of the battery holder. Therefore, even if the battery holder holding the coin-shaped battery is dropped, the battery and battery holder will not separate, and handling is easy.
（発明の効果）
以上説明したように、コイン形電池を固定して保持した
電池ホルダを小形電子装置本体に装填するだけの簡単な
操作で、電池と装置本体の回路とを機械的、電気的に確
実に接続できるため、小形電子装置の電池の着脱が非常
に容易となる利点がある。(Effects of the Invention) As explained above, by simply loading the battery holder holding the coin-shaped battery into the main body of a small electronic device, the battery and the circuit of the main body of the device can be connected mechanically and electrically. This has the advantage of making it very easy to attach and detach batteries from small electronic devices.
又、コイン形電池は電池ホルダに固定して保持されるた
め、落したりしても、電池と電池ボルダは分離せず、取
扱いが容易である利点がある。Further, since the coin-shaped battery is fixedly held in the battery holder, even if it is dropped, the battery and battery boulder will not separate, and there is an advantage that it is easy to handle.
更に、コイン形電池の周囲を出力端子として利用するた
め、電池ホルダ及び小形電子装置本体の出力端子接触部
をともに簡易、コンパクト構造にでき、従来のコイン形
電池をそのまま収容する場合と比較しても、電池収容ス
ペースは大きくならない点も利点である。Furthermore, since the area around the coin-shaped battery is used as the output terminal, both the battery holder and the output terminal contact part of the small electronic device body can be made simpler and more compact, compared to the case where the conventional coin-shaped battery is housed as is. Another advantage is that the battery storage space does not become large.
第１図は本発明による電池収納装置の構造例、第２図は
従来の技術の構造例である。
１・・・小形電子装置、 ２・・・電池ホルダ、３
・・・コイン形電池収容スペース、FIG. 1 shows a structural example of a battery storage device according to the present invention, and FIG. 2 shows a structural example of a conventional technology. 1... Small electronic device, 2... Battery holder, 3
...coin battery storage space,
Claims (1)
、底面に他方の電極をもつコイン形電池の収納装置にお
いて、 導体による底板（１５）と、円弧状の開口及び該円弧の
円周方向の切欠きを規定する縁を有し前記底板（１５）
の上に固定される絶縁カバー（１６）と、前記底板（１
５）を折り曲げることにより、該絶縁カバー（１６）を
固定すると共に電池の底面に接触する負の電源端子を提
供する立上がり片（４）とを有し、前記縁により取外し
可能に弾性的に電池を保持し、前記立上がり片（４）及
び前記切欠きに露出する電池の側面により１対の電源端
子を提供することを特徴とする電池収納装置。[Claims] A storage device for a coin-shaped battery that is flat and circular and has one electrode on its top and side surfaces and the other electrode on its bottom, comprising: a bottom plate (15) made of a conductor and an arc-shaped opening; and the bottom plate (15) having an edge defining a notch in the circumferential direction of the arc.
an insulating cover (16) fixed on the bottom plate (16);
5) has a raised piece (4) which fixes the insulating cover (16) by bending and provides a negative power terminal contacting the bottom surface of the battery; A battery storage device characterized in that the rising piece (4) and the side surface of the battery exposed to the notch provide a pair of power supply terminals.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP63261644A JPH02109253A (en) | 1988-10-19 | 1988-10-19 | Battery accommodation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP63261644A JPH02109253A (en) | 1988-10-19 | 1988-10-19 | Battery accommodation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02109253A true JPH02109253A (en) | 1990-04-20 |
Family
ID=17364764
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP63261644A Pending JPH02109253A (en) | 1988-10-19 | 1988-10-19 | Battery accommodation device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02109253A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0292237U (en) * | 1989-01-05 | 1990-07-23 | ||
| JPH0447259U (en) * | 1990-08-29 | 1992-04-22 | ||
| JPH0592958U (en) * | 1992-05-18 | 1993-12-17 | 国際電気株式会社 | Storage structure for coin battery holder |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6332461B2 (en) * | 1984-05-22 | 1988-06-30 | Kawasumi Kagaku Kogyo Kk |
-
1988
- 1988-10-19 JP JP63261644A patent/JPH02109253A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6332461B2 (en) * | 1984-05-22 | 1988-06-30 | Kawasumi Kagaku Kogyo Kk |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0292237U (en) * | 1989-01-05 | 1990-07-23 | ||
| JPH0447259U (en) * | 1990-08-29 | 1992-04-22 | ||
| JPH0592958U (en) * | 1992-05-18 | 1993-12-17 | 国際電気株式会社 | Storage structure for coin battery holder |
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