JPS63202027U - - Google Patents
Info
- Publication number
- JPS63202027U JPS63202027U JP9289887U JP9289887U JPS63202027U JP S63202027 U JPS63202027 U JP S63202027U JP 9289887 U JP9289887 U JP 9289887U JP 9289887 U JP9289887 U JP 9289887U JP S63202027 U JPS63202027 U JP S63202027U
- Authority
- JP
- Japan
- Prior art keywords
- electrodes
- electrode sheet
- membrane switch
- lower electrode
- support plate
- 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 8
- 125000006850 spacer group Chemical group 0.000 claims description 2
Description
第１図乃至第３図は、本考案の一実施例を示す
ものであり、第１図はメンブレンスイツチの分解
斜視図、第２図はメンブレンスイツチの側断面図
、第３図は押下状態を示すメンブレンスイツチの
側断面図を示す。また、第４図は、従来のメンブ
レンスイツチの側断面図を示す。
図中、１，１１は上部電極シート、４，１２は
下部電極シート、２，３，１３，１４は電極、６
，１７はスペーサシート、５，１８は透孔、９，
２０は支持板、２１は凹所である。
Figures 1 to 3 show an embodiment of the present invention, with Figure 1 being an exploded perspective view of a membrane switch, Figure 2 being a side sectional view of the membrane switch, and Figure 3 showing the membrane switch in a depressed state. Fig. 3 shows a side cross-sectional view of the membrane switch shown in Fig. Moreover, FIG. 4 shows a side sectional view of a conventional membrane switch. In the figure, 1 and 11 are upper electrode sheets, 4 and 12 are lower electrode sheets, 2, 3, 13, and 14 are electrodes, and 6
, 17 is a spacer sheet, 5 and 18 are through holes, 9,
20 is a support plate, and 21 is a recess.
Claims (1)
極シートと、 上面に、前記各第１電極と対向する複数の第２
電極が形成された下部電極シートと、 前記の上部電極シートと下部電極シート間に介
挿され、前記各第１及び第２電極の対向部分に複
数の透孔が穿設されたスペーサと、 前記下部電極シートの下方に配置された支持板
と、 を備えたメンブレンスイツチにおいて、 前記支持板の前記各第２電極に対応する部分に
複数の凹所を形成したことを特徴とするメンブレ
ンスイツチ。 ２ 前記各凹所は、相互に連通されていることを
特徴とする実用新案登録請求の範囲第１項記載の
メンブレンスイツチ。[Claims for Utility Model Registration] 1. An upper electrode sheet having a plurality of first electrodes formed on its lower surface, and a plurality of second electrodes facing each of the first electrodes formed on its upper surface.
a lower electrode sheet on which electrodes are formed; a spacer inserted between the upper electrode sheet and the lower electrode sheet and having a plurality of through holes bored in opposing portions of each of the first and second electrodes; 1. A membrane switch comprising: a support plate disposed below a lower electrode sheet; and a membrane switch, characterized in that a plurality of recesses are formed in portions of the support plate corresponding to the respective second electrodes. 2. The membrane switch according to claim 1, wherein the recesses are in communication with each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9289887U JPS63202027U (en) | 1987-06-17 | 1987-06-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9289887U JPS63202027U (en) | 1987-06-17 | 1987-06-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63202027U true JPS63202027U (en) | 1988-12-27 |
Family
ID=30954999
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9289887U Pending JPS63202027U (en) | 1987-06-17 | 1987-06-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63202027U (en) |
-
1987
- 1987-06-17 JP JP9289887U patent/JPS63202027U/ja active Pending