JPH087863A - Battery housing structure - Google Patents
Battery housing structureInfo
- Publication number
- JPH087863A JPH087863A JP6139871A JP13987194A JPH087863A JP H087863 A JPH087863 A JP H087863A JP 6139871 A JP6139871 A JP 6139871A JP 13987194 A JP13987194 A JP 13987194A JP H087863 A JPH087863 A JP H087863A
- Authority
- JP
- Japan
- Prior art keywords
- printed wiring
- wiring board
- coin
- battery
- electrode side
- 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- Withdrawn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
-
- 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)
Abstract
Description
【０００１】[0001]
【産業上の利用分野】本発明は選択呼出受信機等の小型
電子機器に使用されるコイン形電池の収納構造に関す
る。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a storage structure for coin type batteries used in small electronic equipment such as a selective call receiver.
【０００２】[0002]
【従来の技術】図８に従来の選択呼出受信機（以下、電
子機器という）を示す。この電子機器の筐体はケ−ス
１、このケ−ス１の開口部１ａを覆うカバ−２、及びカ
バ−２の開口部２ａを覆う電池パック９とで構成されて
おり、ケ−ス１内には電子部品ユニット５が収納されて
いる。電子部品ユニット５はプリント配線板６にスイッ
チ７やその他の電子部品（図示せず）が実装されて構成
されており、プリント配線板６にはコイン形電池８を実
装する電池パック９に電気的に接続されるバネ端子１
０，１１が設けられている。2. Description of the Related Art FIG. 8 shows a conventional selective call receiver (hereinafter referred to as an electronic device). The case of this electronic device is composed of a case 1, a cover-2 that covers the opening 1a of the case 1, and a battery pack 9 that covers the opening 2a of the cover-2. An electronic component unit 5 is housed in the unit 1. The electronic component unit 5 is configured by mounting a switch 7 and other electronic components (not shown) on a printed wiring board 6, and the printed wiring board 6 is electrically connected to a battery pack 9 in which a coin battery 8 is mounted. Spring terminal 1 connected to
0 and 11 are provided.
【０００３】電池パック９はコイン形電池８が載置され
る端子板１３とコイン形電池８の側面８ａをガイドする
ガイド部１４とで構成されている。端子板１３にはコイ
ン形電池８の負側の電極面８ｂに接触させるためのバネ
接点１３ａが上方へ突出する状態に形成され、また、端
子板１３の一部１３ｂはガイド部１４の外側面に配置さ
れバネ端子１０と接触させるための接点となっている。
また、ガイド部１４の両側面にはカバ−２側に形成され
た凹部に（図示せず）に係合させられる爪部１４ａが形
成されている。The battery pack 9 is composed of a terminal plate 13 on which the coin type battery 8 is placed and a guide portion 14 for guiding the side surface 8a of the coin type battery 8. A spring contact 13a for contacting the negative electrode surface 8b of the coin cell 8 is formed on the terminal plate 13 so as to project upward, and a part 13b of the terminal plate 13 is an outer surface of the guide portion 14. Is a contact for making contact with the spring terminal 10.
Further, on both side surfaces of the guide portion 14, there are formed claw portions 14a which are engaged with recesses (not shown) formed on the cover-2 side.
【０００４】上記電池パック９には負側の電極面８ｂが
下向きにされた状態でコイン形電池８が装填される。そ
して、コイン形電池８が装填された電池パック９はカバ
−２の開口部２ａから挿入されて爪部１４ａがカバ−２
の凹部に係合させられ筐体内に装着される。これによ
り、プリント配線板６のバネ端子１０は端子板１３の接
点１３ｂと接触し、従って、端子板１３を介してコイン
形電池８の負側の電極面８ｂに電気的に接続される。ま
た、バネ端子１１は、正側の電極面であるコイン形電池
の側面８ａに直接接触する。The battery pack 9 is loaded with the coin-shaped battery 8 with the negative electrode surface 8b facing downward. Then, the battery pack 9 loaded with the coin-shaped battery 8 is inserted from the opening 2a of the cover-2 so that the claw portion 14a is covered.
And is mounted in the housing by being engaged with the recessed portion. As a result, the spring terminal 10 of the printed wiring board 6 comes into contact with the contact 13b of the terminal board 13 and is therefore electrically connected to the negative electrode surface 8b of the coin battery 8 via the terminal board 13. Further, the spring terminal 11 directly contacts the side surface 8a of the coin-shaped battery, which is the positive electrode surface.
【０００５】この従来の電子機器における電池収納構造
では、電池パック９を機器筐体外へ取り出してコイン形
電池８の着脱を行う構成であり、接点１３ａ，１３ｂに
手指が接触する機会が多いので接点１３ａ，１３ｂに脂
分、ゴミ等が付着し易かった。そして、接点１３ａ，１
３ｂに脂分、ゴミ等が付着したことが原因となって接触
不良が生じていた。また、バネ端子１０とコイン形電池
８との間には２つの接点１３ａ，１３ｂが介在させられ
ているので、その点からも接触不良が生じ易かった。In the battery storage structure of the conventional electronic device, the battery pack 9 is taken out of the device housing and the coin-shaped battery 8 is attached and detached. Since the contacts 13a and 13b are often touched by fingers, the contacts are often contacted. It was easy for fat and dust to adhere to 13a and 13b. And the contacts 13a, 1
Poor contact occurred due to the adhesion of oil, dust, etc. on 3b. Further, since the two contacts 13a and 13b are interposed between the spring terminal 10 and the coin-shaped battery 8, contact failure is likely to occur also from this point.
【０００６】この不具合を解決するべく、プリント配線
板上に電池収納部を設けコイン形電池を直接プリント配
線板に収納して電池蓋で押さえる構成とした場合は、衝
撃等で電池蓋が外れるとコイン形電池が電子機器から脱
落するという問題が生じる。In order to solve this problem, when the battery housing is provided on the printed wiring board and the coin-shaped battery is directly housed in the printed wiring board and is held by the battery lid, if the battery lid comes off due to impact or the like. There is a problem that the coin-shaped battery is dropped from the electronic device.
【０００７】[0007]
【発明が解決しようとする課題】上述の如く、従来の電
池収納構造では、電池パックの接点に手指が接触し易
く、接点に付着する脂分、ゴミ等が原因となって接触不
良が生じ易かった。また、プリント配線板に直接コイン
形電池を装着して電池蓋で押さえる構成とすると、筐体
から電池蓋が外れた場合に電池が脱落するという不具合
がある。As described above, in the conventional battery housing structure, the contacts of the battery pack are easily contacted by fingers, and the contact failure is apt to occur due to the oil and dust adhering to the contacts. It was Further, when the coin-shaped battery is directly attached to the printed wiring board and is held by the battery lid, there is a problem that the battery will drop off when the battery lid is removed from the housing.
【０００８】本発明はこのような従来の欠点を解決する
べくなされたものであり、コイン形電池を直接プリント
配線板に装着できかつ保持させることができる電池収納
構造を提供することを目的とする。The present invention has been made to solve the above-mentioned conventional drawbacks, and an object of the present invention is to provide a battery housing structure in which a coin-shaped battery can be directly mounted on and held by a printed wiring board. .
【０００９】[0009]
【課題を解決するための手段】請求項１の電池収納構造
は、電子機器の筐体内に設けられるプリント配線板と、
このプリント配線板に設けられコイン形電池が前記プリ
ント配線板の所定位置に位置付けられるようにコイン形
電池の側面をガイドするガイド部と、前記プリント配線
板に設けられ前記プリント配線板の所定位置に装填され
た前記コイン形電池の前記プリント配線板と対向する面
と接触させられると共に前記コイン形電池を前記プリン
ト配線板から離間させる方向に押圧するバネ性がもたら
された負極側端子と、前記プリント配線板に設けられ前
記プリント配線板の所定位置に装填された前記コイン形
電池の側面と接触させられるバネ性を有した正極側端子
と、前記プリント配線板に設けられ前記プリント配線板
の所定位置に装填された前記コイン形電池の前記対向面
とは反対側の面の周縁部と係合して前記コイン形電池が
前記プリント配線板から離間する方向へ移動することを
阻止する弾性を有する係合部とを具備して構成される。According to a first aspect of the present invention, there is provided a battery housing structure, comprising: a printed wiring board provided in a housing of an electronic device;
A guide portion provided on the printed wiring board for guiding the side surface of the coin-shaped battery so that the coin-shaped battery is positioned at a predetermined position on the printed wiring board; and a guide portion provided on the printed wiring board at a predetermined position on the printed wiring board. A negative electrode-side terminal provided with a spring property that is brought into contact with a surface of the loaded coin-shaped battery facing the printed wiring board and presses the coin-shaped battery in a direction to separate the coin-shaped battery from the printed wiring board; A positive electrode side terminal having a spring property, which is provided on the printed wiring board and is brought into contact with the side surface of the coin-shaped battery loaded at a predetermined position of the printed wiring board, and a predetermined printed wiring board provided on the printed wiring board. The coin-shaped battery loaded in the position is engaged with a peripheral portion of a surface of the coin-shaped battery opposite to the facing surface, and the coin-shaped battery is connected to the printed wiring. Configured by including an engaging portion having elasticity to prevent the movement in a direction away from.
【００１０】また、請求項２の電池収納構造は、請求項
１において、係合部は複数設けられ、これらの係合部の
うちの少なくとも一つの係合部は正極側端子の一部で形
成されている。Further, a battery storage structure according to a second aspect of the present invention is the battery storage structure according to the first aspect, wherein a plurality of engaging portions are provided, and at least one of the engaging portions is formed by a part of the positive electrode side terminal. Has been done.
【００１１】[0011]
【作用】請求項１に係る発明では、その負極側電極面が
プリント配線板に対向する状態でコイン形電池をガイド
部内に装填すると、負極側電極面は負極側端子と接触
し、正極側電極面であるコイン形電池の側面には正極側
端子が接触する。また、コイン形電池の負極側電極面は
負極側端子で押圧され、負極側電極面とは反対側の面で
ある正極側電極面の周縁部には係合部が係合した状態と
なるのでコイン形電池はプリント配線板に保持される。In the invention according to claim 1, when the coin-shaped battery is loaded into the guide portion with the negative electrode side electrode surface facing the printed wiring board, the negative electrode side electrode surface comes into contact with the negative electrode side terminal and the positive electrode side electrode. The positive electrode side terminal contacts the side surface of the coin-shaped battery, which is the surface. Further, the negative electrode side surface of the coin-shaped battery is pressed by the negative electrode side terminal, and the engaging portion is engaged with the peripheral portion of the positive electrode side electrode surface which is the surface opposite to the negative electrode side electrode surface. The coin-shaped battery is held on the printed wiring board.
【００１２】また、請求項２に係る発明では、複数の係
合部の少なくとも一つは正極側端子の一部で形成されて
いるので、正極側端子とコイン形電池の電気的接続はよ
り確実になる。Further, in the invention according to claim 2, since at least one of the plurality of engaging portions is formed by a part of the positive electrode side terminal, the positive electrode side terminal and the coin-shaped battery are electrically connected more reliably. become.
【００１３】[0013]
【実施例】以下、本発明の一実施例を図１乃至図７を参
照して詳述する。DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of the present invention will be described in detail below with reference to FIGS.
【００１４】図１は本発明に係る電池収納構造を有する
電子機器の分解斜視図、図２は図１の電子機器の斜視
図、図３はコイン形電池を装填する状態を示した電子機
器の斜視図、図４はプリント配線板に設けられた電池収
納部平面図、図５は図２のA-A線断面図、図６はコイン
形電池を取り出す状態を示した電子機器の斜視図、図７
は図６の要部断面図である。FIG. 1 is an exploded perspective view of an electronic device having a battery housing structure according to the present invention, FIG. 2 is a perspective view of the electronic device of FIG. 1, and FIG. 3 is an electronic device showing a state in which a coin battery is loaded. FIG. 4 is a plan view of a battery housing portion provided on a printed wiring board, FIG. 5 is a cross-sectional view taken along the line AA of FIG. 2, FIG. 6 is a perspective view of an electronic device showing a state where a coin-shaped battery is taken out, and FIG.
FIG. 7 is a sectional view of a main part of FIG. 6.
【００１５】本発明に係る電子機器は選択呼出受信機で
あり、その筐体２０は、ケ−ス２１、このケ−ス２１の
開口部２１ａを覆う状態にケ−ス２１に取り付けられる
カバ−２２、及びカバ−２２の開口部２２ａを覆う状態
にカバ−２２に着脱自在に取り付けられる電池蓋２３を
具備して構成されている。The electronic device according to the present invention is a selective call receiver, and its casing 20 is a cover attached to the case 21 so as to cover the case 21 and the opening 21a of the case 21. 22 and a battery lid 23 detachably attached to the cover 22 so as to cover the opening 22a of the cover 22.
【００１６】ケ−ス２１内には電子部品ユニット３０が
収納されている。この電子部品ユニット３０は短冊形の
プリント配線板３１にスイッチ３２やその他の電子部品
が実装されて構成されている。また、プリント配線板３
１には、カバ−２２の開口部２２ａと対向する位置に、
コイン形電池８の収納部３４が設けられている。An electronic component unit 30 is housed in the case 21. The electronic component unit 30 is configured by mounting a switch 32 and other electronic components on a strip-shaped printed wiring board 31. Also, printed wiring board 3
1, at a position facing the opening 22a of the cover 22,
A storage portion 34 for the coin-shaped battery 8 is provided.
【００１７】この収納部３４は、コイン形電池８の側面
８ａをガイドし得るように略円形の凹部３５ａが形成さ
れたガイド部３５と、ガイド部３５の凹部３５ａ内にお
いてプリント配線板３１に設けられた負極側端子３６
と、ガイド部３５の開口部分においてプリント配線板３
１上に設けられた正極側端子３７と、ガイド部３５と一
体に形成され凹部３５ａの内周面に沿って配置された弾
性を有する爪部３８を具備している。The accommodating portion 34 is provided on the printed wiring board 31 within the concave portion 35a of the guide portion 35 and the guide portion 35 in which a substantially circular concave portion 35a is formed so as to guide the side surface 8a of the coin type battery 8. Negative electrode side terminal 36
And the printed wiring board 3 at the opening of the guide portion 35.
1, a positive electrode side terminal 37 and an elastic claw portion 38 which is formed integrally with the guide portion 35 and is arranged along the inner peripheral surface of the concave portion 35a.
【００１８】負極側端子３６は金属板にて形成されてお
り、凹部３５ａ内に装填されたコイン形電池８の負極側
電極面８ｂと接触させるための一対の舌片３６ａがバネ
性を有する状態で上方へ向けて突出させられている。正
極側端子３７もバネ性を有する金属板にて形成されてお
り、凹部３５ａ内に装填されたコイン形電池８の側面
（正極電極面）８ａと接触し得るように突起部３７ａが
形成されている。また、正極側端子３７は「Ｌ」字形の
部分３７ｂも有している。この部分３７ｂと前記の爪部
３８は本発明に係る係合部を構成しており、図５に示す
ように、凹部35a内にコイン形電池８を装填すると、コ
イン形電池８の上面（正極側電極面）８ｃの周縁部８ｄ
に係合するように配置されている。The negative electrode side terminal 36 is formed of a metal plate, and the pair of tongue pieces 36a for contacting with the negative electrode side electrode surface 8b of the coin type battery 8 loaded in the recess 35a has a spring property. Is projected upward. The positive electrode side terminal 37 is also formed of a metal plate having a spring property, and a protrusion 37a is formed so as to come into contact with the side surface (positive electrode surface) 8a of the coin-shaped battery 8 loaded in the recess 35a. There is. The positive electrode side terminal 37 also has an "L" -shaped portion 37b. The portion 37b and the claw portion 38 constitute an engaging portion according to the present invention. As shown in FIG. 5, when the coin battery 8 is loaded in the recess 35a, the upper surface of the coin battery 8 (positive electrode) Peripheral part 8d of side electrode surface) 8c
Is arranged to engage with.
【００１９】上記電子機器に対するコイン形電池８の装
填は、図３に示す如く、電池蓋２３を取り外し負極側電
極面８ｂを下向きにして凹部３５ａ内に電池８を嵌め込
むことにより行う。これで、図４及び図５に示すよう
に、コイン形電池８の負極側電極面８ｂは負極側端子の
一対の舌片３６ａと接触し、正極側電極面の一つである
コイン形電池８の側面８ａは正極側端子３７のうちの突
起部３７ａと接触し、正極側電極面の一つである上面８
ｃは正極側端子３７のうちのＬ字形部３７ｂと接触する
ので、コイン形電池８はプリント配線板３１に電気的に
確実に接続される。また、コイン形電池８の周囲はガイ
ド部３５で位置決めされ、かつ、コイン形電池８の負極
側電極面８ｂは舌片３６ａにより弾性的に押圧され、上
面８ｃの周縁部８ｄは爪部３８及びＬ字形部３７ｂに係
合した状態となるので、コイン形電池８は、機械的にも
収納部３４内に確実に保持される。尚、負極側電極面８
ｂを上向きにして収納部３４にコイン形電池８を装填し
た場合であっても、図４に一点鎖線で示した負極側電極
面８ｂの領域にＬ字形部３７b が接触することはないの
で短絡事故は生じない。The coin-shaped battery 8 is loaded into the electronic device by removing the battery lid 23 and fitting the battery 8 into the recess 35a with the negative electrode side 8b facing downward, as shown in FIG. Now, as shown in FIGS. 4 and 5, the negative electrode surface 8b of the coin battery 8 comes into contact with the pair of tongue pieces 36a of the negative terminal, and the coin battery 8 which is one of the positive electrode surfaces. Side surface 8a of the positive electrode side terminal 37 is in contact with the protrusion 37a, and the upper surface 8 is one of the positive electrode side electrode surfaces.
Since c contacts the L-shaped portion 37b of the positive electrode side terminal 37, the coin battery 8 is electrically and reliably connected to the printed wiring board 31. The periphery of the coin battery 8 is positioned by the guide portion 35, the negative electrode surface 8b of the coin battery 8 is elastically pressed by the tongue piece 36a, and the peripheral portion 8d of the upper surface 8c is the claw portion 38 and Since the coin-shaped battery 8 is engaged with the L-shaped portion 37b, the coin-shaped battery 8 is securely held in the storage portion 34 mechanically. The negative electrode surface 8
Even when the coin-shaped battery 8 is loaded into the accommodating portion 34 with b facing upward, the L-shaped portion 37b does not come into contact with the area of the negative electrode side electrode surface 8b shown by the alternate long and short dash line in FIG. No accident will occur.
【００２０】一方、コイン形電池８を電子機器から取り
出す場合には、図６及び図７に示すように、爪部３８を
矢印ａ方向へ撓ませて爪部３８による係合状態を解除す
ると舌片３６ａのバネ力によりコイン形電池８の一部は
浮き上がるので、コイン形電池８を容易に取り出すこと
ができる。On the other hand, when the coin type battery 8 is taken out from the electronic device, as shown in FIGS. 6 and 7, when the claw portion 38 is bent in the direction of the arrow a and the engagement state by the claw portion 38 is released, the tongue is removed. A part of the coin battery 8 is lifted by the spring force of the piece 36a, so that the coin battery 8 can be easily taken out.
【００２１】[0021]
【発明の効果】以上説明したように、請求項１に係る発
明では、筐体内のプリント配線板に設けられたガイド部
内にコイン形電池を装填するとプリント配線板に設けら
れた正極側端子及び負極側端子がコイン形電池の正極側
電極面及び負極側電極面に接触する構成となっているの
で、手指が正極及び負極の端子に触れる心配はなく、従
って、接点に脂分、ゴミ等が付着することが原因となる
接触不良は解消する。また、コイン形電池はその側面が
ガイド部でガイドされ、かつ、負極側端子及び係合部で
挾持された状態となるので、機械的にもプリント配線板
に確実に保持される。As described above, according to the first aspect of the invention, when the coin-shaped battery is loaded in the guide portion provided on the printed wiring board in the housing, the positive terminal and the negative electrode provided on the printed wiring board are provided. Since the side terminals are in contact with the positive and negative electrode surfaces of the coin-type battery, there is no risk of your fingers touching the positive and negative terminals. The contact failure caused by this is eliminated. Further, since the side surface of the coin-shaped battery is guided by the guide portion and held between the negative electrode side terminal and the engaging portion, the coin-shaped battery is mechanically reliably held on the printed wiring board.
【００２２】また、請求項２に係る発明では、複数の係
合部の少なくとも一つは正極側端子の一部で形成されて
いるので、正極側端子とコイン形電池の正極側電極面と
の電気的接続はさらに確実になる。Further, in the invention according to claim 2, since at least one of the plurality of engaging portions is formed by a part of the positive electrode side terminal, the positive electrode side terminal and the positive electrode side electrode surface of the coin battery are connected. The electrical connection becomes even more secure.
【図１】本発明に係る電子機器の分解斜視図。FIG. 1 is an exploded perspective view of an electronic device according to the present invention.
【図２】図１の電子機器の組立斜視図。FIG. 2 is an assembled perspective view of the electronic device of FIG.
【図３】コイン形電池の装填時おける電子機器の斜視
図。FIG. 3 is a perspective view of an electronic device when the coin-shaped battery is loaded.
【図４】電池収納部の平面図。FIG. 4 is a plan view of a battery storage portion.
【図５】図２のＡ−Ａ線断面図。5 is a cross-sectional view taken along the line AA of FIG.
【図６】コイン形電池の取出時おける電子機器の斜視
図。FIG. 6 is a perspective view of an electronic device when the coin-shaped battery is taken out.
【図７】図６の電子機器の要部断面図。7 is a cross-sectional view of a main part of the electronic device of FIG.
【図８】従来の電子機器の分解斜視図。FIG. 8 is an exploded perspective view of a conventional electronic device.
８…コイン形電池 ８ａ…側面（正極側
電極面） ８ｂ…負極側電極面 ８ｃ…正極側電極面 ８ｄ…周縁部 ２１…ケ−ス ２２…カバ− ２３…電池蓋 ３１…プリント配線板 ３５…ガイド部 ３６…負極側端子 ３６ａ…舌片 ３７…正極側端子 ３７ｂ…Ｌ字形部 ３８…爪部8 ... Coin type battery 8a ... Side surface (positive electrode side electrode surface) 8b ... Negative electrode side electrode surface 8c ... Positive electrode side electrode surface 8d ... Peripheral part 21 ... Case 22 ... Cover 23 ... Battery lid 31 ... Printed wiring board 35 ... Guide portion 36 ... Negative electrode side terminal 36a ... Tongue piece 37 ... Positive electrode side terminal 37b ... L-shaped portion 38 ... Claw portion
Claims (2)
配線板と、このプリント配線板に設けられコイン形電池
が前記プリント配線板の所定位置に位置付けられるよう
にコイン形電池の側面をガイドするガイド部と、前記プ
リント配線板に設けられ前記プリント配線板の所定位置
に装填された前記コイン形電池の前記プリント配線板と
対向する面と接触させられると共に前記コイン形電池を
前記プリント配線板から離間させる方向に押圧するバネ
性がもたらされた負極側端子と、前記プリント配線板に
設けられ前記プリント配線板の所定位置に装填された前
記コイン形電池の側面と接触させられるバネ性を有した
正極側端子と、前記プリント配線板に設けられ前記プリ
ント配線板の所定位置に装填された前記コイン形電池の
前記対向面とは反対側の面の周縁部と係合して前記コイ
ン形電池が前記プリント配線板から離間する方向へ移動
することを阻止する弾性を有する係合部とを具備するこ
とを特徴とする電池収納構造。1. A printed wiring board provided in a housing of an electronic device, and a guide for guiding a side surface of the coin-shaped battery so that the coin-shaped battery provided on the printed wiring board is positioned at a predetermined position of the printed wiring board. And a surface of the coin-shaped battery provided on the printed wiring board at a predetermined position of the printed wiring board, the surface facing the printed wiring board and the coin-shaped battery being separated from the printed wiring board. The negative electrode side terminal provided with a spring property that presses in the direction of making it contact with the side surface of the coin-shaped battery provided on the printed wiring board and loaded at a predetermined position of the printed wiring board. The positive terminal and the opposite surface of the coin-shaped battery provided on the printed wiring board and mounted at a predetermined position on the printed wiring board are opposite to each other. A battery housing structure, comprising: an engaging portion having elasticity, which engages with a peripheral edge portion of the side surface and prevents the coin-shaped battery from moving in a direction away from the printed wiring board.
のうちの少なくとも一つの係合部は正極端子の一部を用
いて形成されていることを特徴とする請求項１に記載の
電池収納構造。2. A plurality of engaging parts are provided, and at least one of the engaging parts is formed by using a part of the positive electrode terminal. Battery storage structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6139871A JPH087863A (en) | 1994-06-22 | 1994-06-22 | Battery housing structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6139871A JPH087863A (en) | 1994-06-22 | 1994-06-22 | Battery housing structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH087863A true JPH087863A (en) | 1996-01-12 |
Family
ID=15255508
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6139871A Withdrawn JPH087863A (en) | 1994-06-22 | 1994-06-22 | Battery housing structure |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH087863A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1997044836A1 (en) * | 1996-05-17 | 1997-11-27 | United Technologies Automotive, Inc. | Battery contact and retention apparatus for printed circuit boards |
-
1994
- 1994-06-22 JP JP6139871A patent/JPH087863A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1997044836A1 (en) * | 1996-05-17 | 1997-11-27 | United Technologies Automotive, Inc. | Battery contact and retention apparatus for printed circuit boards |
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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: 20010904 |