JPH02108223U - - Google Patents
Info
- Publication number
- JPH02108223U JPH02108223U JP1610589U JP1610589U JPH02108223U JP H02108223 U JPH02108223 U JP H02108223U JP 1610589 U JP1610589 U JP 1610589U JP 1610589 U JP1610589 U JP 1610589U JP H02108223 U JPH02108223 U JP H02108223U
- Authority
- JP
- Japan
- Prior art keywords
- dome
- shaped convex
- convex portion
- sheet
- electrode pattern
- 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
- 229920003002 synthetic resin Polymers 0.000 claims description 3
- 239000000057 synthetic resin Substances 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 2
- 239000002131 composite material Substances 0.000 claims 1
- 238000010030 laminating Methods 0.000 claims 1
- 239000012528 membrane Substances 0.000 claims 1
- 125000006850 spacer group Chemical group 0.000 description 1
Description
第１図はこの考案の実施例１の断面図、第２図
は実施例２の断面図、第３図は実施例３の断面図
である。
１：上面シート、１ａ：合成樹脂製シート、１
ｂ：金属薄板、１ｃ：ドーム形凸部、２，４：電
極用シート、２ａ，４ａ，４ｂ，４ｃ：電極、３
，５，７：スペーサ、３ａ，５ａ，７ａ：円孔。
FIG. 1 is a sectional view of Embodiment 1 of this invention, FIG. 2 is a sectional view of Embodiment 2, and FIG. 3 is a sectional view of Embodiment 3. 1: Top sheet, 1a: Synthetic resin sheet, 1
b: Metal thin plate, 1c: Dome-shaped convex portion, 2, 4: Electrode sheet, 2a, 4a, 4b, 4c: Electrode, 3
, 5, 7: spacer, 3a, 5a, 7a: circular hole.
Claims (1)
ートの上方に、合成樹脂製シートおよび金属薄板
を積層して形成された可とう性の複合シートから
なり、上記電極パターンとの対向位置にエンボス
成型によつて形成された上向きのドーム形凸部を
有する上面シートを重ね、このドーム形凸部の押
下げによりドーム形凸部を下向きに反転して上記
電極パターンを導通させ、上記押下げの解除によ
りドーム形凸部を復帰させるようにしたことを特
徴とするメンブレンスイツチ。 It consists of a flexible composite sheet formed by laminating a synthetic resin sheet and a thin metal plate above a synthetic resin electrode sheet with an electrode pattern printed on it, and is embossed in a position facing the electrode pattern. The upper sheet having the upward dome-shaped convex portion thus formed is stacked, and by pressing down the dome-shaped convex portion, the dome-shaped convex portion is reversed downward to make the electrode pattern conductive. A membrane switch characterized by having a dome-shaped convex part that returns to its original position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1610589U JPH02108223U (en) | 1989-02-14 | 1989-02-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1610589U JPH02108223U (en) | 1989-02-14 | 1989-02-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02108223U true JPH02108223U (en) | 1990-08-28 |
Family
ID=31228744
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1610589U Pending JPH02108223U (en) | 1989-02-14 | 1989-02-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02108223U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101457337B1 (en) * | 2014-07-11 | 2014-11-13 | 리모트솔루션주식회사 | Side key of electric device using laser direct structure and method for fabricating the same |
-
1989
- 1989-02-14 JP JP1610589U patent/JPH02108223U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101457337B1 (en) * | 2014-07-11 | 2014-11-13 | 리모트솔루션주식회사 | Side key of electric device using laser direct structure and method for fabricating the same |