JPH02301962A - Battery spring unit - Google Patents
Battery spring unitInfo
- Publication number
- JPH02301962A JPH02301962A JP1123244A JP12324489A JPH02301962A JP H02301962 A JPH02301962 A JP H02301962A JP 1123244 A JP1123244 A JP 1123244A JP 12324489 A JP12324489 A JP 12324489A JP H02301962 A JPH02301962 A JP H02301962A
- Authority
- JP
- Japan
- Prior art keywords
- battery
- battery spring
- circuit board
- printed circuit
- contact
- 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
- 238000004804 winding Methods 0.000 claims abstract 2
- 239000000463 material Substances 0.000 abstract description 2
- 230000007547 defect Effects 0.000 abstract 2
- 239000004973 liquid crystal related substance Substances 0.000 description 3
- 239000013070 direct material Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 229910000679 solder Inorganic materials 0.000 description 2
- 238000005476 soldering Methods 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 230000002496 gastric effect Effects 0.000 description 1
- 238000009434 installation 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
- H01M50/213—Racks, modules or packs for multiple batteries or multiple cells characterised by their shape adapted for cells having curved cross-section, e.g. round or elliptic
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K3/00—Apparatus or processes for manufacturing printed circuits
- H05K3/30—Assembling printed circuits with electric components, e.g. with resistor
- H05K3/32—Assembling printed circuits with electric components, e.g. with resistor electrically connecting electric components or wires to printed circuits
- H05K3/325—Assembling printed circuits with electric components, e.g. with resistor electrically connecting electric components or wires to printed circuits by abutting or pinching, i.e. without alloying process; mechanical auxiliary parts therefor
-
- 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
【発明の詳細な説明】
産業上の利用分野
本発明は、液晶テレビジョン装置、ポータプルテレビジ
ョン装置、ラジオ受信機その他の乾電池又は充電電池を
用いる小型機器に使用される電池バネ装置に関するもの
である。DETAILED DESCRIPTION OF THE INVENTION Field of Industrial Application The present invention relates to a battery spring device used in liquid crystal television devices, portable television devices, radio receivers, and other small devices using dry batteries or rechargeable batteries. .
従来の技術
近年、多種類の液晶テレビジョン装置が市場に出まわる
ようになったが、いずれの液晶テレビジョン装置も、液
晶パネルの薄さ、軽量等の利点？いかしたポータプル機
である。このような液晶テレビジョン装置は持ちはこび
でき、かつどこでも映像を見ることができるように、電
源は交流電源だけでなく、乾電池又は充電電池も使用で
きるようになっている。つ筐りセット内に電池収納部が
あり、電池の電極とプリント基板の電極面と全つなぐた
めに電池バネ装置を用いる構成となっているのである。Conventional Technology In recent years, many types of LCD television devices have come on the market, but each type of LCD television device has advantages such as thinness and light weight of the LCD panel. It's a cool portable machine. Such liquid crystal television devices can be carried around and can be viewed anywhere, so they can be powered by not only an AC power source but also dry cells or rechargeable batteries. There is a battery storage section within the two-housing set, and a battery spring device is used to fully connect the battery electrodes and the electrode surface of the printed circuit board.
以下に従来の電池バネ装置について説明する。A conventional battery spring device will be explained below.
第３図は従来の電池バネ装置の一例を示す斜視図である
。第３図において、１はネジ、２はプリント基板、３は
プリント基板２土の電極面、４はブラケット、６は電池
バネである。電池バネ６は電池の電極と接触する方の端
部と反対側の端部は−巻きだけ巻かｎでおり、この部分
をネジでしめることによりプリント基板２の電極面に接
触するようになっている。FIG. 3 is a perspective view showing an example of a conventional battery spring device. In FIG. 3, 1 is a screw, 2 is a printed circuit board, 3 is an electrode surface of the printed circuit board 2, 4 is a bracket, and 6 is a battery spring. The end of the battery spring 6 that is in contact with the electrode of the battery and the end opposite to it are wound with only a - turn or n, and by tightening this part with a screw, it comes into contact with the electrode surface of the printed circuit board 2. ing.
第４図に第３図において示した電池バネ装置のプリント
基板と接触している部分の詳細を示す。FIG. 4 shows details of the portion of the battery spring device shown in FIG. 3 that is in contact with the printed circuit board.
第４図に示すようにプリント基板２の電極面３と電池バ
ネ６の端部の一回巻の部分がネジによって接続させられ
てい乙。As shown in FIG. 4, the electrode surface 3 of the printed circuit board 2 and the one-turn end portion of the battery spring 6 are connected by screws.
しかしながら上述の第３図ならびに第４図に示した構成
ではネジがゆるんで接触不良となる場合が多い。そこで
接触不良金防ぐために、接触部に弾力性のあるワッシャ
ー全使用する構成が考えら７また。この例金第５図に示
す。第５図において１はネジ、２はプリント基板、４は
プラケット、６ｉ ’ＥｌＦ 池バネ、６はワッシャー
である。この構成の場合、胃気的接触は確実に得られる
もののワッシャー６を取り付けることにともなう直材コ
ストのアップとなる。However, in the configurations shown in FIGS. 3 and 4 described above, the screws often come loose, resulting in poor contact. Therefore, in order to prevent contact failure, we have considered a configuration in which all contact parts use elastic washers. An example of this is shown in FIG. In FIG. 5, 1 is a screw, 2 is a printed circuit board, 4 is a placket, 6i'ElF spring, and 6 is a washer. In the case of this configuration, although gastric gas contact is reliably obtained, the cost of direct materials increases due to the attachment of the washer 6.
そこでこの第６図に示した構成からさらにワッシャーを
廃止し、なおかつ接触不良をなくすべく考えた構成を第
６図に示す。第６図において７は半田である。この第６
図に示した構成では、電池バネを第５図におけるワッシ
ャーの機能を兼ねるように成形し、プリント基板２の半
田付は部に設けた電極とバネとを半田付けするように構
成しているので、たとえネジがゆるむことがあっても接
触不良はおこらない。Therefore, FIG. 6 shows a configuration in which the washer is further eliminated from the configuration shown in FIG. 6, and the contact failure is eliminated. In FIG. 6, 7 is solder. This sixth
In the configuration shown in the figure, the battery spring is formed so that it also functions as the washer in Figure 5, and the soldering of the printed circuit board 2 is configured by soldering the spring to the electrode provided in the part. , even if the screws become loose, poor contact will not occur.
発明が解決しようとする課題
しかしながら第３図に示した従来例の電池バネ装置の構
成から改善を図った第６図に示すところの構成において
も、半田付は作業を伴うことによる工数アップと、バネ
が不良となった場合の交換が困難であるという生産性の
面での課題全もっている。Problems to be Solved by the Invention However, even in the configuration shown in FIG. 6, which is an improvement over the conventional battery spring device configuration shown in FIG. This poses a problem in terms of productivity, as it is difficult to replace the spring if it becomes defective.
本発明は上記従来の課題全解決するもので、プリント基
板との接触が弾性的におこなわれ、簡単に取り付は取ジ
はずし可能な電池バネ装置を提供すること全目的とする
。The present invention has been made to solve all of the above-mentioned conventional problems, and its entire purpose is to provide a battery spring device that makes elastic contact with a printed circuit board and that can be easily installed and removed.
課題を解決するための手段
この目的を達成するために本発明の電池バネ装置は、電
池の電極と接触する側の端部と反対の端部を１弾性的に
プリント基板の電極面に接触するように複数巻巻回して
コイル状に成形した構成を有している。Means for Solving the Problems To achieve this object, the battery spring device of the present invention has an end that contacts the electrode of the battery and an end opposite to the end that contacts the electrode surface of the printed circuit board elastically. It has a structure in which it is wound in multiple turns and formed into a coil shape.
作用
上記構成によって、弾性的に電極面に接触するので、接
触不良はおこらない。また、ワッシャーの取付けや半田
付けを必要としないので、直材コスト並びに工数がふえ
ず、かつ作業性も良好であるため、生産性を向上させる
ことが可能となる。Effect: With the above configuration, contact is made elastically with the electrode surface, so contact failure does not occur. Further, since there is no need to attach washers or solder, direct material costs and man-hours are not increased, and workability is good, so productivity can be improved.
実施例
以下本発明の一実施例の電池バネ装置について、図面全
参照しながら説明する。第１図は本発明の一実施例にお
ける液晶テレビジョン装置の電池収納部に使用されてい
る電池バネの構成を示す平面図である。第１図において
、８はキャビネット、９は乾電池、１０は電池バネ人、
１１は電池バネＢ、１１２Ｌは電池バネＢとプリント基
板の電極面との接触部、１２は電池バネＣ１１２２Ｌは
電池バネＣとプリント基板の電極面との接触部、１３は
電池端子である。EXAMPLE Hereinafter, a battery spring device according to an example of the present invention will be described with reference to all the drawings. FIG. 1 is a plan view showing the configuration of a battery spring used in a battery storage section of a liquid crystal television set according to an embodiment of the present invention. In Figure 1, 8 is a cabinet, 9 is a dry battery, 10 is a battery spring,
11 is a battery spring B, 112L is a contact portion between the battery spring B and the electrode surface of the printed circuit board, 12 is a battery spring C1122L is a contact portion between the battery spring C and the electrode surface of the printed circuit board, and 13 is a battery terminal.
以上のように構成された電池バネ装置の動作を説明する
。電池バネ人１０と電池端子１３は、交互にならべらｎ
た電池９の■極とｅ極とをむすぶ役目をしている。そし
て、電池バネＢ１１は電池９の■極とプリント基板の電
極面とをむすぶ役目をしている。また電池バネ０１２は
電池９のｅ極とプリント基板の電極面とをむすぶ役目を
している。The operation of the battery spring device configured as above will be explained. The battery springs 10 and battery terminals 13 are arranged alternately.
It serves to connect the ■ and e poles of the battery 9. The battery spring B11 serves to connect the pole (2) of the battery 9 and the electrode surface of the printed circuit board. Further, the battery spring 012 serves to connect the e-pole of the battery 9 and the electrode surface of the printed circuit board.
第２図にこの電池バネＢ又は電池バネＣとプリント基板
との接触部の詳細を示す。第２図において、２１は下キ
ャビネット、２２はネジ、２３はプリント基板、２４は
上キャビネット、２６は電池バネＢ１１又は０１２であ
る。電池バネＢ又はＣの一端２６は第２図のように線材
であるところのバネ材が複数回にわたり巻回されコイル
状になっており、下キャビネット２１に設けられた穴に
このコイル状部が挿入され、下キャビネット２１と上キ
ャビネット２４とでプリント基板２３をはさむようにし
てネジ止めするように構成さｎている。FIG. 2 shows details of the contact portion between the battery spring B or battery spring C and the printed circuit board. In FIG. 2, 21 is a lower cabinet, 22 is a screw, 23 is a printed circuit board, 24 is an upper cabinet, and 26 is a battery spring B11 or 012. As shown in FIG. 2, one end 26 of the battery spring B or C has a spring material made of wire wound several times into a coil shape, and this coiled portion is inserted into a hole provided in the lower cabinet 21. The printed circuit board 23 is inserted between the lower cabinet 21 and the upper cabinet 24 and screwed together so that the printed circuit board 23 is sandwiched between the lower cabinet 21 and the upper cabinet 24.
下キャビネット２１の穴の径はネジ２２の頭の径より小
さくなっておジ、ネジ２２をしめすぎてコイル状部を破
壊することはない。この圧縮さｎたコイル状部は常にプ
リント基板２３の電極部を加圧しており、接触不良とな
ることはない。また、このネジはキャビネットの取りつ
けをもかねておジネジの本数全簡素化できる。The diameter of the hole in the lower cabinet 21 is smaller than the diameter of the head of the screw 22, so that the coiled part will not be damaged by tightening the screw 22 too much. This compressed coiled portion always presses the electrode portion of the printed circuit board 23, and no contact failure occurs. In addition, this screw can also be used to install the cabinet, simplifying the number of screws required.
発明の効果
本発明によれば、電池バネのプリント基板と接触する一
端をコイル状にし、弾性的にプリント基板に接触するよ
うに構成することにより、接触不良を防止し、取りつけ
取りはすしを簡単にするこができる生産性の高い電池バ
ネ装置を実現できるものである。Effects of the Invention According to the present invention, one end of the battery spring that contacts the printed circuit board is made into a coil shape so that it contacts the printed circuit board elastically, thereby preventing poor contact and making installation easy. Therefore, it is possible to realize a highly productive battery spring device that can be easily manufactured.
第１図は本発明の一実施例の電池バネ装置の構成を示す
平面図、第２図は本発明の電池バネとプリント基板との
接触部の詳細を示す側面断面図、第３図は従来例の電池
バネ装置とプリント基板との接続構造を示す斜視図、第
４図ないし第６図は従来例の電池バネ装置の構成を示す
断面図である。
９・・・・・・乾電池、１０，１１．１２．２５・・・
・・・電池バネ、２２・・・・・・ネジ。
代理人の氏名 弁理士 粟 野 重 孝 ほか１名９−
戟荀洸
１２−−−’ｆｔｗハネＣ
ｌ３−４だに４とFIG. 1 is a plan view showing the configuration of a battery spring device according to an embodiment of the present invention, FIG. 2 is a side cross-sectional view showing details of the contact portion between the battery spring of the present invention and a printed circuit board, and FIG. 3 is a conventional A perspective view showing a connection structure between an example battery spring device and a printed circuit board, and FIGS. 4 to 6 are cross-sectional views showing the structure of a conventional battery spring device. 9...Dry battery, 10,11.12.25...
...Battery spring, 22...Screw. Name of agent: Patent attorney Shigetaka Awano and 1 other person9-
Gekisunko 12---'ftw Hane C l3-4 Dani 4 and
Claims (1)
電極に接触する側とは反対側の端部を弾性的にプリント
基板の電極面に接触するようにコイル状に複数巻巻回す
るように構成したことを特徴とする電池バネ装置。A battery spring device constructed by winding a wire, the end of which is opposite to the side that contacts the battery electrode, is wound multiple times into a coil shape so that it elastically contacts the electrode surface of the printed circuit board. A battery spring device characterized by being configured as follows.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1123244A JPH02301962A (en) | 1989-05-17 | 1989-05-17 | Battery spring unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1123244A JPH02301962A (en) | 1989-05-17 | 1989-05-17 | Battery spring unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02301962A true JPH02301962A (en) | 1990-12-14 |
Family
ID=14855775
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1123244A Pending JPH02301962A (en) | 1989-05-17 | 1989-05-17 | Battery spring unit |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02301962A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1571720A1 (en) * | 2004-03-03 | 2005-09-07 | Ricoh Company | Battery contact mechanism, battery receiving structure, electric power unit, electronic equipment, and pressure-contacting mechanism |
| EP1487035A3 (en) * | 2003-06-09 | 2007-08-29 | Ricoh Company, Ltd. | A contact structure, an apparatus having the contact structure and image input apparatus having the contact structure |
-
1989
- 1989-05-17 JP JP1123244A patent/JPH02301962A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1487035A3 (en) * | 2003-06-09 | 2007-08-29 | Ricoh Company, Ltd. | A contact structure, an apparatus having the contact structure and image input apparatus having the contact structure |
| EP1571720A1 (en) * | 2004-03-03 | 2005-09-07 | Ricoh Company | Battery contact mechanism, battery receiving structure, electric power unit, electronic equipment, and pressure-contacting mechanism |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| WO2016131200A1 (en) | Ffc connector, direct-lit backlight module and wiring apparatus | |
| US6851955B2 (en) | Assembly structure of adapter having conductive terminal with metal extending portion for conducting with PCB | |
| MY115108A (en) | Lcd panel connector for use in connection between an lcd panel and a circuit board | |
| JP2885188B2 (en) | Piezoelectric transformer | |
| JPH02301962A (en) | Battery spring unit | |
| ATE449428T1 (en) | BATTERY WITH A MECHANICALLY CLAMPABLE CONNECTION | |
| US6456507B1 (en) | Structure of uninterrupted power supply | |
| US6385054B1 (en) | Electronic device | |
| US5299955A (en) | Battery terminal mounting means for a portable electrical device | |
| JPH09318965A (en) | Liquid crystal display device | |
| CN113950166B (en) | Wireless transmission terminal and mobile terminal equipment | |
| CN218241737U (en) | Wiring terminal of circuit breaker | |
| CN207868483U (en) | A kind of multifunctional unit harness | |
| JP2000216007A (en) | Lightning arrestor | |
| JPS5865082U (en) | Current supply equipment for aging of EL display panels, luminescence inspection, etc. | |
| JPH07230842A (en) | Terminal structure for electric equipment and battery pack having this and electronic equipment body | |
| JPH079341Y2 (en) | Terminal connection structure for electronic devices | |
| JP3043706U (en) | Anti-vibration electrical coupler | |
| JPS6222854Y2 (en) | ||
| JPH03196460A (en) | Plate type battery and connecting terminal thereof | |
| JPH0935780A (en) | Terminal for connection | |
| JP2001023590A (en) | Contact structure for battery connection | |
| JPS5849579Y2 (en) | collective battery | |
| JPH06112669A (en) | Method of assembling electronic equipment | |
| JPH049597Y2 (en) |