JPH026600Y2 - - Google Patents
Info
- Publication number
- JPH026600Y2 JPH026600Y2 JP2498783U JP2498783U JPH026600Y2 JP H026600 Y2 JPH026600 Y2 JP H026600Y2 JP 2498783 U JP2498783 U JP 2498783U JP 2498783 U JP2498783 U JP 2498783U JP H026600 Y2 JPH026600 Y2 JP H026600Y2
- Authority
- JP
- Japan
- Prior art keywords
- battery
- lead terminal
- negative
- negative lead
- terminal
- 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
Links
- 239000010409 thin film Substances 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 2
- 239000000758 substrate Substances 0.000 claims description 2
- 239000000463 material Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
Classifications
-
- Y02E60/12—
Landscapes
- Battery Mounting, Suspending (AREA)
Description
【考案の詳細な説明】
本考案は携帯用電子時計に代表される小型電子
機器における電池の保持装置に関する。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a battery holding device for a small electronic device such as a portable electronic watch.
従来、携帯用電子時計等においては、第１図に
示したように、一端を回路基盤Ｃと絶縁座Ｄとの
間に挟持したマイナスリード端子Ａの他端を電池
収納部内に突出させ、その先端を上向きに折り曲
げて電池のマイナス極に接触させる一方、弾性片
からなるプラスリード端子Ｂを電池の側面に押圧
させて、それぞれ電池と導通を図るよう構成して
いた。 Conventionally, in portable electronic watches and the like, as shown in FIG. The tip was bent upward to contact the negative pole of the battery, while the positive lead terminal B made of an elastic piece was pressed against the side of the battery to establish electrical continuity with the battery.
ところが、このような構成では、各端子の曲げ
加工や取付けあるいは絶縁処理等が必要となつて
部品点数や工程が多くなるという問題があつた。 However, with this configuration, there is a problem in that each terminal requires bending, attachment, insulation treatment, etc., resulting in an increase in the number of parts and steps.
また、この種の装置においては、接触圧を高め
る上からマイナスリード端子に肉厚の大きな板材
を使用しなければならないため、総厚が増してし
まうといつた問題があり、このような問題をを解
決するために、薄く形成したマイナスリード端子
をバネ材によつて電池側に押圧ようにしたものも
特開昭53−52163号公報に提案されているが、こ
れとてもバネ材を必要とする等、部品点数や工程
が逆に多くなつてしまうといつた問題が生じる。 In addition, in this type of device, in order to increase the contact pressure, it is necessary to use a thick plate material for the negative lead terminal, so there is a problem that the total thickness increases. In order to solve this problem, a method in which a thin negative lead terminal is pressed against the battery side using a spring material has been proposed in JP-A-53-52163, but this requires a large amount of spring material. Problems arise when the number of parts and processes increase.
本考案は、かかる問題に鑑みてなされたもので
あつて、その目的とするところは、部品点数や工
数を大幅に減少させることのできる新たな電池保
持装置を提供することにある。 The present invention was devised in view of this problem, and its purpose is to provide a new battery holding device that can significantly reduce the number of parts and man-hours.
そこで、以下に本考案の詳細を図示した実施例
に基づいて説明する。 Therefore, the details of the present invention will be explained below based on illustrated embodiments.
第２，３図は、本考案の一実施例を示すもので
あつて、図中符号１は、表面に回路パターン２が
形成された絶縁性の薄膜基板で、その一部は電池
収納部５の内壁に沿つて下方の溝６から電池１３
のマイナス極１４に達するマイナスリード端子と
して形成し、その表面には回路パターン２と導通
するマイナスリードパターンが設けられている。 2 and 3 show an embodiment of the present invention, in which reference numeral 1 is an insulating thin film substrate with a circuit pattern 2 formed on its surface, a part of which is attached to a battery compartment 5. from the lower groove 6 along the inner wall of the battery 13
It is formed as a negative lead terminal that reaches the negative pole 14 of , and a negative lead pattern that is electrically connected to the circuit pattern 2 is provided on its surface.
７は、上記したマイナスリード端子３をその裏
面から電池１３のマイナス極１４に押圧するため
の弾性金属薄板材よりなる圧接板で、絶縁板１１
上に固定したプラスリード端子８の一部として形
成され、その先端９は電池収納部５の下部に設け
た溝６から電池マイナス極１４が位置する部分に
達し、マイナスリード端子３の下面からそれを電
池１３のマイナス極１４に圧接するよう上向きに
折曲げ形成されている。なお、図中符号１０は、
プラスリード端子８を固定するためのビス、１２
は地板を示している。 Reference numeral 7 denotes a pressure contact plate made of an elastic thin metal plate for pressing the above-mentioned negative lead terminal 3 from its back surface to the negative electrode 14 of the battery 13;
It is formed as a part of the positive lead terminal 8 fixed above, and its tip 9 reaches the part where the battery negative electrode 14 is located through the groove 6 provided at the bottom of the battery storage part 5, and extends from the bottom surface of the negative lead terminal 3. is bent upward so as to be pressed into contact with the negative pole 14 of the battery 13. Note that the reference numeral 10 in the figure is
Screw for fixing the positive lead terminal 8, 12
indicates the base plate.
すなわち、この実施例にあつては、フイルム状
の薄いマイナスリード端子３が、電池１３のマイ
ナス極１４の下方で、圧接板９により上向きに押
上げられているので、収納部４内へ電池１３を落
し込むだけでマイナスリード端子３との確実な導
通を図ることができる。 That is, in this embodiment, the film-like thin negative lead terminal 3 is pushed upward by the pressure contact plate 9 below the negative electrode 14 of the battery 13, so that the battery 13 is not inserted into the storage section 4. Reliable conduction with the negative lead terminal 3 can be achieved simply by dropping the terminal.
以上、説明したように本考案によれば、回路基
盤を絶縁性の薄膜材によつて形成し、この上面に
設けたマイナスリードパターンにより電池との導
通を取るようにしたので、金属薄板を用いたこれ
までのものより総厚を大幅に減らすことができる
ばかりでなく、下面の基盤によりそのまま地板等
との絶縁を図ることができる。しかも、マイナス
リード端子と電池のマイナス極との接触に、プラ
スリード端子の一部を利用するように構成したの
で、その分部品点数と取付け工数を減らすことが
できる。 As explained above, according to the present invention, the circuit board is formed of an insulating thin film material, and the negative lead pattern provided on the top surface of the circuit board is used to establish continuity with the battery. Not only can the total thickness be significantly reduced compared to previous models, but the base on the bottom can be used to directly insulate the base plate, etc. Moreover, since a part of the positive lead terminal is used for contact between the negative lead terminal and the negative electrode of the battery, the number of parts and the number of installation steps can be reduced accordingly.
第１図は、従来装置の一例を示す断面図、第２
図は、本考案の一実施例を示す装置の断面図、第
３図は、同上装置の上面図である。
１……基盤、３……マイナスリード端子、７…
…押圧板、１３……電池。
Figure 1 is a sectional view showing an example of a conventional device;
The figure is a sectional view of an apparatus showing an embodiment of the present invention, and FIG. 3 is a top view of the same apparatus. 1... Board, 3... Negative lead terminal, 7...
...Press plate, 13...Battery.
Claims (1)
基盤の一部を電池収納部の電池マイナス極が位置
する部分に延出してその表面に上記回路パターン
と導通するマイナスリードパターンを設けたマイ
ナスリード端子として形成するとともに、電池プ
ラス極と接する弾性金属薄板材よりなるプラスリ
ード端子の一部を上記電池収納部の電池マイナス
極が位置する部分に延出して、上記マイナスリー
ド端子の下方より上記電池マイナス極に向けて曲
折してなる小型電子機器における電池の保持装
置。 A negative lead terminal in which a part of an insulating thin film substrate with a circuit pattern formed on its upper surface is extended to a portion of the battery housing where the battery negative electrode is located, and a negative lead pattern is provided on the surface thereof to be electrically connected to the circuit pattern. At the same time, a part of the positive lead terminal made of a thin elastic metal plate in contact with the battery positive electrode is extended to the part of the battery housing where the battery negative electrode is located, and the battery negative terminal is formed from below the negative lead terminal. A battery holding device for small electronic devices that is bent toward the pole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2498783U JPS59130373U (en) | 1983-02-21 | 1983-02-21 | Battery holding device for small electronic devices |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2498783U JPS59130373U (en) | 1983-02-21 | 1983-02-21 | Battery holding device for small electronic devices |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59130373U JPS59130373U (en) | 1984-09-01 |
| JPH026600Y2 true JPH026600Y2 (en) | 1990-02-16 |
Family
ID=30155995
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2498783U Granted JPS59130373U (en) | 1983-02-21 | 1983-02-21 | Battery holding device for small electronic devices |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59130373U (en) |
-
1983
- 1983-02-21 JP JP2498783U patent/JPS59130373U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS59130373U (en) | 1984-09-01 |
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