JPH028101U - - Google Patents
Info
- Publication number
- JPH028101U JPH028101U JP8639788U JP8639788U JPH028101U JP H028101 U JPH028101 U JP H028101U JP 8639788 U JP8639788 U JP 8639788U JP 8639788 U JP8639788 U JP 8639788U JP H028101 U JPH028101 U JP H028101U
- Authority
- JP
- Japan
- Prior art keywords
- electrode wiring
- pressed
- membrane switch
- conduction
- opposed
- 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
- 239000012528 membrane Substances 0.000 claims description 5
- 238000010586 diagram Methods 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
Description
第１図は本考案の１実施例を示すメンブレンス
イツチの構成断面図である。第２図は第１図に示
す実施例の概略回路図である。第３図は第１図に
示すメンブレンスイツチが適用された操作パネル
の斜視図である。第４図は従来のスライドボリユ
ームによるスイツチの断面図である。第５図は従
来のメンブレンスイツチの構成断面図である。
２０……基板、２１……下部電極フイルム、２
２……下部電極配線、２３ａ……下部電極抵抗体
、２３ｂ……上部電極抵抗体、２４……上部電極
配線、２５……上部電極フイルム、２６……スペ
ーサー、２７……スイツチ部。
FIG. 1 is a cross-sectional view of a membrane switch showing one embodiment of the present invention. FIG. 2 is a schematic circuit diagram of the embodiment shown in FIG. 1. FIG. 3 is a perspective view of an operation panel to which the membrane switch shown in FIG. 1 is applied. FIG. 4 is a sectional view of a switch using a conventional slide volume. FIG. 5 is a sectional view of a conventional membrane switch. 20...Substrate, 21...Lower electrode film, 2
2... Lower electrode wiring, 23a... Lower electrode resistor, 23b... Upper electrode resistor, 24... Upper electrode wiring, 25... Upper electrode film, 26... Spacer, 27... Switch portion.
Claims (1)
ルムを押圧スイツチ部で対向させ、前記電極配線
の形成面を押圧時の変形によつて導通状態となる
位置に離間させて配設して成るメンブレンスイツ
チにおいて、押圧位置に応じて導通位置が異なる
ことにより内部抵抗が変化する可変抵抗部が配置
されていることを特徴とするメンブレンスイツチ
。 In a membrane switch, an outer film on which electrode wiring is formed and an inner film are opposed to each other at a press switch part, and the surfaces on which the electrode wiring is formed are spaced apart from each other at a position where conduction occurs due to deformation when pressed. , a membrane switch characterized in that a variable resistance section is disposed in which the internal resistance changes by changing the conduction position depending on the pressed position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8639788U JPH028101U (en) | 1988-06-28 | 1988-06-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8639788U JPH028101U (en) | 1988-06-28 | 1988-06-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH028101U true JPH028101U (en) | 1990-01-19 |
Family
ID=31311035
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8639788U Pending JPH028101U (en) | 1988-06-28 | 1988-06-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH028101U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003022904A (en) * | 2001-07-09 | 2003-01-24 | Alps Electric Co Ltd | Variable resistor and electric toy provided with it |
| JP2005093128A (en) * | 2003-09-12 | 2005-04-07 | Alps Electric Co Ltd | Operation device |
-
1988
- 1988-06-28 JP JP8639788U patent/JPH028101U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003022904A (en) * | 2001-07-09 | 2003-01-24 | Alps Electric Co Ltd | Variable resistor and electric toy provided with it |
| JP2005093128A (en) * | 2003-09-12 | 2005-04-07 | Alps Electric Co Ltd | Operation device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPH028101U (en) | ||
| JPH0446335U (en) | ||
| JPH0268405U (en) | ||
| JPS61189535U (en) | ||
| JPH0382528U (en) | ||
| JPH0438673U (en) | ||
| JPH01116829U (en) | ||
| JPS6062149U (en) | input device | |
| JPS582826U (en) | thin film seat switch | |
| JPS61120135U (en) | ||
| JPS603623U (en) | Membrane type double action switch | |
| JPS6179425U (en) | ||
| JPS625521U (en) | ||
| JPS62120229U (en) | ||
| JPH0295129U (en) | ||
| JPS61186127U (en) | ||
| JPH01119123U (en) | ||
| JPS61116028U (en) | ||
| JPH01139454U (en) | ||
| JPH0320402U (en) | ||
| JPH025832U (en) | ||
| JPH0284301U (en) | ||
| JPH03106634U (en) | ||
| JPS622128U (en) | ||
| JPH01133633U (en) |