JPH0682550B2 - Button type battery storage device - Google Patents
Button type battery storage deviceInfo
- Publication number
- JPH0682550B2 JPH0682550B2 JP62232829A JP23282987A JPH0682550B2 JP H0682550 B2 JPH0682550 B2 JP H0682550B2 JP 62232829 A JP62232829 A JP 62232829A JP 23282987 A JP23282987 A JP 23282987A JP H0682550 B2 JPH0682550 B2 JP H0682550B2
- Authority
- JP
- Japan
- Prior art keywords
- battery
- button
- type battery
- button type
- holder
- 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.)
- Expired - Fee Related
Links
- 239000002184 metal Substances 0.000 claims description 3
- 230000037431 insertion Effects 0.000 description 7
- 238000003780 insertion Methods 0.000 description 7
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
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Battery Mounting, Suspending (AREA)
Description
【発明の詳細な説明】 産業上の利用分野 本発明は、携帯電子機器等に利用するボタン形電池収納
装置に関するものである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a button type battery storage device used in portable electronic devices and the like.
従来の技術 従来の携帯電子機器等においては、円柱形の乾電池を使
用していたが、近時、機器の小形化に伴い、ボタン形電
池を使用するようになってきた。しかし、ボタン形電池
は電池容量が少ないため、充電する必要がある。以下、
従来のボタン形電池収納装置について第３図および第４
図を参照しながら説明する。2. Description of the Related Art Cylindrical dry batteries have been used in conventional portable electronic devices and the like, but in recent years, with the downsizing of devices, button batteries have come to be used. However, since the button type battery has a small battery capacity, it needs to be charged. Less than,
A conventional button type battery storage device is shown in FIGS. 3 and 4.
Description will be given with reference to the drawings.
第３図および第４図において、51は電池ケースで、ボタ
ン形電池52を収納する円形の凹入部53が形成され、この
凹入部53の底部中央部にボタン形電池52の小径の端子
（陰極）54を収納する小径穴55が貫通されている。電池
ケース51には接続子56が取り付けられ、この接続子56は
その一端部57が小径穴55を閉塞するように配置され、他
端部の接触部58が電池ケース51の端部に形成された溝59
に挿入されている。電池ケース51には凹入部53と接触部
58に対して解放される端子挿入穴60と61が形成されてい
る。62は電子機器の筐体、63、64は筐体62に形成された
端子挿入穴、65は充電器、66、67は一対の端子である。In FIGS. 3 and 4, reference numeral 51 denotes a battery case, which is formed with a circular recessed portion 53 for accommodating the button-shaped battery 52, and a small diameter terminal (cathode) of the button-shaped battery 52 is formed in the center of the bottom of the recessed portion 53. ) A small diameter hole 55 for accommodating 54 is penetrated. A connector 56 is attached to the battery case 51, the connector 56 is arranged so that one end 57 thereof closes the small diameter hole 55, and a contact portion 58 at the other end is formed at the end of the battery case 51. A groove 59
Has been inserted into. Battery case 51 has recess 53 and contact
Terminal insertion holes 60 and 61 that are opened to 58 are formed. Reference numeral 62 is a housing of the electronic device, 63 and 64 are terminal insertion holes formed in the housing 62, 65 is a charger, and 66 and 67 are a pair of terminals.
次に上記従来例の動作について説明する。Next, the operation of the above conventional example will be described.
電池ケース51の凹入部53と小径穴55にボタン形電池52を
収納し、その端子54を接続子56の接触部57に接触させ
る。このようにボタン形電池52を収納した電池ケース51
を電子機器の筐体62に収納する。そして、ボタン形電池
52に充電するには、第４図に示すように電子機器の筐体
62を充電器65に装着し、端子66と67を端子挿入穴63、60
と64、61よりボタン形電池52の外周（陽極端子）と接続
子56の接触部58に接触させる。これによりボタン形電池
52に充電することができる。The button type battery 52 is housed in the recessed portion 53 and the small diameter hole 55 of the battery case 51, and the terminal 54 thereof is brought into contact with the contact portion 57 of the connector 56. The battery case 51 containing the button type battery 52 in this way
Is stored in the housing 62 of the electronic device. And button batteries
To charge the 52, as shown in FIG.
Insert 62 into charger 65 and insert terminals 66 and 67 into terminal insertion holes 63, 60.
And 64, 61 are brought into contact with the outer periphery (anode terminal) of the button battery 52 and the contact portion 58 of the connector 56. This allows button type batteries
Can be charged to 52.
発明が解決しようとする問題点 しかしながら、上記従来のボタン形電池収納装置では、
ボタン形電池52の極性を考慮して表示等（図示省略）を
具備しているにもかかわらず、ボタン形電池52を収納す
る凹入部53がボタン形電池52に対応する円形で対称形状
に形成されているため、ボタン形電池の誤挿入や誤充電
のおそれがあった。Problems to be Solved by the Invention However, in the conventional button type battery storage device described above,
Although the button type battery 52 is provided with a display or the like (not shown) in consideration of the polarity, the concave portion 53 for accommodating the button type battery 52 is formed in a circular and symmetrical shape corresponding to the button type battery 52. Therefore, there is a risk that the button-type battery may be inserted incorrectly or may be charged incorrectly.
本発明、このような従来の問題を解決するものであり、
ボタン形電池の誤挿入や誤充電を防止することができる
ようにしたボタン形電池収納装置を提供することを目的
とするものである。The present invention is to solve such conventional problems,
It is an object of the present invention to provide a button type battery storage device capable of preventing erroneous insertion and erroneous charging of a button type battery.
問題点を解決するための手段 本発明は上記目的を達成するため、ボタン形電池を収納
する凹入部を有し、外側方への突出部を有し、外形が非
対称形状に形成された金属製の電池保持具と、この電池
保持具の外形とほぼ同一形状で、この電池保持具を収納
する凹入部を有し、この凹入部の底部中央部に電池保持
具に収納された上記ボタン形電池の小径の端子に適合す
る小径穴を有し、この小径穴に挿入されたボタン形電池
の小径の端子に接触する接続子を有する電池ケースとを
備えたものである。Means for Solving the Problems In order to achieve the above-mentioned object, the present invention has a concave portion for accommodating a button-type battery, a protruding portion to the outer side, and an outer shape made of a metal. And a button-shaped battery housed in the battery holder at the center of the bottom of the recess having a recessed portion that has a shape substantially the same as the outer shape of the battery holder and accommodates the battery holder. A battery case having a small-diameter hole that fits the small-diameter terminal and having a connector that comes into contact with the small-diameter terminal of the button-shaped battery inserted in the small-diameter hole.
作用 本発明は上記のような構成により次のような作用を有す
る。Action The present invention has the following actions due to the above-mentioned configuration.
すなわち、ボタン形電池を収納する電池保持具の外形を
非対称形状に形成すると共に、この電池保持具を収納す
る電池ケースの凹入部を電池保持具の外形とほぼ同一形
状に形成しているので、ボタン形電池を収納した電池保
持具は常に一定の正常向きでのみ電池ケースの凹入部に
収納することができる。That is, since the outer shape of the battery holder that stores the button-shaped battery is formed in an asymmetrical shape, and the recessed portion of the battery case that stores the battery holder is formed to have substantially the same shape as the outer shape of the battery holder. The battery holder containing the button type battery can be stored in the recess of the battery case only in a certain normal orientation.
実施例 以下、本発明の実施例について図面を参照しながら説明
する。Examples Hereinafter, examples of the present invention will be described with reference to the drawings.
まず、本発明の第１の実施例について説明する。第１図
は本発明の第１の実施例を示す斜視図である。First, a first embodiment of the present invention will be described. FIG. 1 is a perspective view showing a first embodiment of the present invention.
第１図において、１は金属製の電池保持具で、ボタン形
電池２を収納する円形の凹入部３が形成され、一部に外
側方への突出部４が一体に設けられて外形が非対称形状
に形成されている。また、突出部４自身も弧状部と直線
状部とにより形成され、非対称形状に形成されている。
５は電池ケースで、電池保持具１の外形とほぼ同一形状
の凹入部６が形成され、この凹入部６の底部中央部にボ
タン形電池２の小径の端子（陰極）７を収納する小径穴
８が貫通されている。電池ケース５には接続子９が取り
付けられ、この接続子９はその一端部の接触部10が小径
穴８を閉塞するように配置され、他端部の接触部11が電
池ケース５の端部に形成された溝12に挿入されている。
電池ケース５には凹入部６と接触部11に対して解放され
る端子挿入穴13と14が形成されている。In FIG. 1, reference numeral 1 denotes a metal battery holder, which is formed with a circular recess 3 for accommodating a button-shaped battery 2 and is partially provided with an outwardly projecting portion 4 to form an asymmetric outer shape. It is formed in a shape. Further, the protruding portion 4 itself is also formed by the arc-shaped portion and the linear portion, and is formed in an asymmetrical shape.
Reference numeral 5 denotes a battery case, in which a recessed portion 6 having substantially the same shape as the outer shape of the battery holder 1 is formed. 8 is penetrated. A connector 9 is attached to the battery case 5, the connector 9 is arranged so that a contact portion 10 at one end of the connector 9 closes the small diameter hole 8, and a contact portion 11 at the other end is an end portion of the battery case 5. It is inserted in the groove 12 formed in.
The battery case 5 is formed with terminal insertion holes 13 and 14 which are opened to the recessed portion 6 and the contact portion 11.
次に上記実施例の動作について説明する。Next, the operation of the above embodiment will be described.
まず、電池保持具１の凹入部３にボタン形電池２を収納
する。次にボタン形電池２を収納した電池保持具１を電
池ケース５の凹入部６に収納する。このとき、上記のよ
うに電池保持具１の外形を非対称形状に形成すると共
に、電池ケース５の凹入部６を電池保持具５の外形とほ
ぼ同一形状に形成しているので、ボタン形電池２を収納
した電池保持具１は常に一定の正常向きでのみ電池ケー
ス５の凹入部６に収納することができる。したがって、
ボタン形電池２の端子７を接続子９の接触部10に確実に
接触させることができる。First, the button-shaped battery 2 is housed in the recess 3 of the battery holder 1. Next, the battery holder 1 containing the button type battery 2 is housed in the recess 6 of the battery case 5. At this time, since the outer shape of the battery holder 1 is formed in an asymmetrical shape as described above and the recessed portion 6 of the battery case 5 is formed in substantially the same shape as the outer shape of the battery holder 5, the button-type battery 2 The battery holder 1 containing the battery can be stored in the recessed portion 6 of the battery case 5 only in a certain normal orientation. Therefore,
The terminal 7 of the button-type battery 2 can be surely brought into contact with the contact portion 10 of the connector 9.
このようにボタン形電池２を電池保持具１と共に収納し
た電池ケース５を第４図に示す電子機器の筐体62に収納
する。そして、ボタン形電池２に充電するには、電子機
器の筐体62を充電器65に装着し、端子66と67を端子挿入
穴63、13と64、14より電池保持具１の外周（陽極端子）
と接続子９の接触部11に接触させる。これによりボタン
形電池２に充填することができる。The battery case 5 in which the button type battery 2 is thus housed together with the battery holder 1 is housed in the housing 62 of the electronic device shown in FIG. To charge the button-type battery 2, the housing 62 of the electronic device is attached to the charger 65, and the terminals 66 and 67 are inserted through the terminal insertion holes 63, 13 and 64, 14 into the outer circumference (anode) of the battery holder 1. Terminal)
To contact the contact portion 11 of the connector 9. This allows the button-type battery 2 to be filled.
次に本発明の第２の実施例につい説明する。第２図は本
発明の第２の実施例を示す分解斜視図である。Next, a second embodiment of the present invention will be described. FIG. 2 is an exploded perspective view showing the second embodiment of the present invention.
本実施例においては、第２図に示すように電池保持具１
に形状の異なる突出部4aと4bを外側方へ向けて一体に設
けて非対称形状に形成する。一方、電池ケース５の凹入
部６も上記電池保持具１とほぼ同一形状に形成し、ボタ
ン形電池２を収納した電池保持具１を常に一定の正常向
きでのみ電池ケース５の凹入部６に収納し、ボンタン形
電池２の端子７を接続子９の接触部10に確実に接触させ
るようにしたものであり、その他の構成は上記第１の実
施例と同様である。In this embodiment, as shown in FIG. 2, the battery holder 1
The protrusions 4a and 4b having different shapes are integrally provided outwardly to form an asymmetrical shape. On the other hand, the recessed portion 6 of the battery case 5 is also formed to have substantially the same shape as the battery holder 1, and the battery holder 1 accommodating the button-shaped battery 2 is always inserted in the recessed portion 6 of the battery case 5 only in a certain normal orientation. It is housed so that the terminal 7 of the Bontang type battery 2 is surely brought into contact with the contact portion 10 of the connector 9, and other configurations are the same as those of the first embodiment.
発明の効果 以上述べたように本発明によれば、ボタン形電池を収納
する電池保持具の外形を非対称形状に形成すると共に、
この電池保持具を収納する電池ケースの凹入部を電池保
持具の外形とほぼ同一形状に形成しているので、ボタン
形電池を収納した電池保持具は常に一定の正常向きでの
み電池ケースの凹入部に収納することができる。したが
って、ボタン形電池の誤挿入や誤充電を防止することが
できる。また、その構造も簡単である。As described above, according to the present invention, the outer shape of the battery holder for accommodating the button type battery is formed in an asymmetrical shape, and
Since the recessed part of the battery case that accommodates this battery holder is formed to have almost the same shape as the outer shape of the battery holder, the battery holder that accommodates the button-type battery is always recessed in the battery case only in a certain normal direction. Can be stored in the entrance. Therefore, it is possible to prevent erroneous insertion and erroneous charging of the button battery. The structure is also simple.
【図面の簡単な説明】 第１図は本発明の第１の実施例におけるボタン形電池収
納装置を示す分解斜視図、第２図は本発明の第２の実施
例を示す分解斜視図、第３図および第４図は従来のボタ
ン形電池収納装置を示し、第３図は分解斜視図、第４図
は充電器に装着した状態の断面図である。 １……電池保持具、２……ボタン形電池、３……凹入
部、4,4a,4b……突出部、５……電池ケース、６……凹
入部、７……端子、８……小径穴、９……接続子。BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is an exploded perspective view showing a button type battery storage device according to a first embodiment of the present invention, and FIG. 2 is an exploded perspective view showing a second embodiment of the present invention. 3 and 4 show a conventional button type battery storage device, FIG. 3 is an exploded perspective view, and FIG. 4 is a cross-sectional view of a state where it is mounted on a charger. 1 ... Battery holder, 2 ... Button type battery, 3 ... Recessed part, 4,4a, 4b ... Protruding part, 5 ... Battery case, 6 ... Recessed part, 7 ... Terminal, 8 ... Small hole, 9 ... Connector.
Claims (1)
側方への突出部を有し、外形が非対称形状に形成された
金属製の電池保持具と、この電池保持具の外形とほぼ同
一形状で、この電池保持具を収納する凹入部を有し、こ
の凹入部の底部中央部に電池保持具に収納された上記ボ
タン形電池の小径の端子に適合する小径穴を有し、この
小径穴に挿入されたボタン形電池の小径の端子に接触す
る接続子を有する電池ケースを備えたことを特徴とする
ボタン形電池収納装置。1. A battery holder made of metal, which has a concave portion for accommodating a button-shaped battery, has an outwardly protruding portion, and has an asymmetric outer shape, and an outer shape of the battery holder. With a substantially same shape, having a recess for accommodating the battery holder, and having a small-diameter hole that fits the small-diameter terminal of the button-shaped battery accommodated in the battery holder in the center of the bottom of the recess, A button type battery storage device comprising a battery case having a connector that contacts a small diameter terminal of the button type battery inserted in the small diameter hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62232829A JPH0682550B2 (en) | 1987-09-17 | 1987-09-17 | Button type battery storage device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62232829A JPH0682550B2 (en) | 1987-09-17 | 1987-09-17 | Button type battery storage device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6476667A JPS6476667A (en) | 1989-03-22 |
| JPH0682550B2 true JPH0682550B2 (en) | 1994-10-19 |
Family
ID=16945438
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP62232829A Expired - Fee Related JPH0682550B2 (en) | 1987-09-17 | 1987-09-17 | Button type battery storage device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0682550B2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116666856A (en) | 2021-06-11 | 2023-08-29 | 浙江晶科能源有限公司 | Shell of energy storage battery, energy storage battery and energy storage system |
-
1987
- 1987-09-17 JP JP62232829A patent/JPH0682550B2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6476667A (en) | 1989-03-22 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |