JPH03103531U - - Google Patents
Info
- Publication number
- JPH03103531U JPH03103531U JP1189290U JP1189290U JPH03103531U JP H03103531 U JPH03103531 U JP H03103531U JP 1189290 U JP1189290 U JP 1189290U JP 1189290 U JP1189290 U JP 1189290U JP H03103531 U JPH03103531 U JP H03103531U
- Authority
- JP
- Japan
- Prior art keywords
- spacer
- contact portion
- conductive pattern
- hole
- membrane
- 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 7
- 239000011888 foil Substances 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims 1
Landscapes
- Push-Button Switches (AREA)
Description
第1図は本考案の一実施例によるメンブレンス
イツチを示す断面図、第2図は第1図のメンブレ
ンスイツチの平面図、第3図は第1図のメンブレ
ンスイツチの断面斜視図、第4図は従来のメンブ
レンスイツチの断面図、第5図は第4図の平面図
である。
1……スペーサ、3……第1のシート、5……
第2のシート、7……第1の金属箔、9……第2
の金属箔、11……貫通穴、17……第1の導電
ペースト、17a……第1の接点部、19……第
2の導電ペースト、19a……第2の接点部。
FIG. 1 is a cross-sectional view showing a membrane switch according to an embodiment of the present invention, FIG. 2 is a plan view of the membrane switch shown in FIG. 1, FIG. 3 is a cross-sectional perspective view of the membrane switch shown in FIG. 1, and FIG. 5 is a sectional view of a conventional membrane switch, and FIG. 5 is a plan view of FIG. 4. 1... Spacer, 3... First sheet, 5...
second sheet, 7...first metal foil, 9...second
metal foil, 11... through hole, 17... first conductive paste, 17a... first contact part, 19... second conductive paste, 19a... second contact part.
Claims (1)
それぞれ配した電気絶縁性のメンブレンシートと
、該メンブレンシートと上記スペーサとの間に介
在した導電パターンとを含み、上記導電パターン
は接点部を有し、上記スペーサは上記接点部に対
向する部分に上記スペーサの上記両面間に貫通し
た貫通穴を有しているメンブレンスイツチにおい
て、上記導電パターンは、上記スペーサのうち上
記貫通穴を除く部分に対応して延在した金属箔と
、該金属箔に電気的に接続され、上記貫通穴に対
向するまでのびた導電性ペーストとを有し、上記
接点部は上記導電性ペーストによつて形成されて
いることを特徴とするメンブレンスイツチ。 The device includes an electrically insulating spacer, electrically insulating membrane sheets disposed on both sides of the spacer, and a conductive pattern interposed between the membrane sheet and the spacer, the conductive pattern having a contact portion. In the membrane switch, the spacer has a through hole penetrating between both surfaces of the spacer in a portion facing the contact portion, and the conductive pattern corresponds to a portion of the spacer excluding the through hole. and a conductive paste that is electrically connected to the metal foil and extends to face the through hole, and the contact portion is formed of the conductive paste. A membrane switch featuring:
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1189290U JPH03103531U (en) | 1990-02-13 | 1990-02-13 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1189290U JPH03103531U (en) | 1990-02-13 | 1990-02-13 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH03103531U true JPH03103531U (en) | 1991-10-28 |
Family
ID=31515399
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1189290U Pending JPH03103531U (en) | 1990-02-13 | 1990-02-13 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH03103531U (en) |
-
1990
- 1990-02-13 JP JP1189290U patent/JPH03103531U/ja active Pending