JPH0346929U - - Google Patents
Info
- Publication number
- JPH0346929U JPH0346929U JP10836789U JP10836789U JPH0346929U JP H0346929 U JPH0346929 U JP H0346929U JP 10836789 U JP10836789 U JP 10836789U JP 10836789 U JP10836789 U JP 10836789U JP H0346929 U JPH0346929 U JP H0346929U
- Authority
- JP
- Japan
- Prior art keywords
- movable contact
- flexible substrate
- protrusion
- contact provided
- elastic body
- 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
- 239000000758 substrate Substances 0.000 claims 7
- 125000006850 spacer group Chemical group 0.000 claims 2
Description
第１図はこの考案の一実施例におけるスイツチ
装置を示す要部の縦断面図、第２図はこの考案の
他の実施例におけるスイツチ装置を示す要部の縦
断面図、第３図は従来のスイツチ装置の一例を示
す縦断面図である。
２０……回路基板、２１ａ，２１ｂ……第２の
固定接点、３０……フレキシブル基板、３１……
突出部、３２ａ，３２ｂ……第１の固定接点、３
３……第２の可動接点、４０……弾性体、４４…
…突出部、４６……第１の可動接点。
FIG. 1 is a vertical sectional view of the main parts of a switch device according to an embodiment of this invention, FIG. 2 is a longitudinal sectional view of the main parts of a switch device according to another embodiment of this invention, and FIG. 3 is a conventional one. FIG. 2 is a vertical cross-sectional view showing an example of a switch device. 20... Circuit board, 21a, 21b... Second fixed contact, 30... Flexible board, 31...
Projection portions, 32a, 32b...first fixed contact, 3
3... Second movable contact, 40... Elastic body, 44...
...Protrusion, 46...first movable contact.
Claims (1)
る突出部を有したフレキシブル基板と、 このフレキシブル基板上に、前記突出部を被う
ように、載置されたドーム状の弾性体と、 この弾性体の頂部内面に設けられた第１の可動
接点と、 この第１の可動接点に対応して前記フレキシブ
ル基板の突出部上面に設けられた第１の固定接点
と、 前記フレキシブル基板の突出部下面に設けられ
た第２の可動接点と、 この第２の可動接点に対応して前記回路基板の
上面に設けられた第２の固定接点と、 を備えたことを特徴とするスイツチ装置。 (2) 前記回路基板と前記フレキシブル基板との
間にスペーサを設けたことを特徴とする請求項１
記載のスイツチ装置。 (3) 電子機器本体と、 この電子機器本体上に積層され、ドーム状に突
出する突出部を有したフレキシブル基板と、 このフレキシブル基板上に、前記突出部を被う
ように、載置されたドーム状の弾性体と、 この弾性体の頂部内面に設けられた第１の可動
接点と、 この第１の可動接点に対応して前記フレキシブ
ル基板の突出部上面に設けられた第１の固定接点
と、 前記フレキシブル基板の突出部下面に設けられ
た第２の可動接点と、 この第２の可動接点に対応して前記電子機器本
体上に設けられた第２の固定接点と、 を備えたことを特徴とするスイツチ装置。 (4) 前記電子機器本体と前記フレキシブル基板
との間にスペーサを設けたことを特徴とする請求
項３記載のスイツチ装置。[Claims for Utility Model Registration] (1) A circuit board, a flexible board laminated on the circuit board and having a dome-shaped protrusion, and a flexible board that covers the protrusion. a dome-shaped elastic body placed on the elastic body; a first movable contact provided on the inner surface of the top of the elastic body; and a first movable contact provided on the upper surface of the protrusion of the flexible substrate corresponding to the first movable contact. a second movable contact provided on the protruding lower surface of the flexible board; and a second fixed contact provided on the upper surface of the circuit board corresponding to the second movable contact. A switch device comprising: and. (2) Claim 1 characterized in that a spacer is provided between the circuit board and the flexible board.
The switch device described. (3) a main body of an electronic device; a flexible substrate laminated on the main body of the electronic device and having a dome-shaped protrusion; and a flexible substrate placed on the flexible substrate so as to cover the protrusion. A dome-shaped elastic body, a first movable contact provided on the inner surface of the top of the elastic body, and a first fixed contact provided on the upper surface of the protrusion of the flexible substrate corresponding to the first movable contact. a second movable contact provided on the protruding lower surface of the flexible substrate; and a second fixed contact provided on the electronic device main body in correspondence with the second movable contact. A switch device featuring: (4) The switch device according to claim 3, further comprising a spacer provided between the electronic device main body and the flexible substrate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10836789U JPH0346929U (en) | 1989-09-18 | 1989-09-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10836789U JPH0346929U (en) | 1989-09-18 | 1989-09-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0346929U true JPH0346929U (en) | 1991-04-30 |
Family
ID=31657008
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10836789U Pending JPH0346929U (en) | 1989-09-18 | 1989-09-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0346929U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1999048463A1 (en) * | 1996-09-03 | 1999-09-30 | Lintec Corporation | Packing sheet for removing keratotic plug and process for producing the same |
-
1989
- 1989-09-18 JP JP10836789U patent/JPH0346929U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1999048463A1 (en) * | 1996-09-03 | 1999-09-30 | Lintec Corporation | Packing sheet for removing keratotic plug and process for producing the same |
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