JPH0354996U - - Google Patents
Info
- Publication number
- JPH0354996U JPH0354996U JP11579189U JP11579189U JPH0354996U JP H0354996 U JPH0354996 U JP H0354996U JP 11579189 U JP11579189 U JP 11579189U JP 11579189 U JP11579189 U JP 11579189U JP H0354996 U JPH0354996 U JP H0354996U
- Authority
- JP
- Japan
- Prior art keywords
- substrate
- fixed contact
- convex portion
- concave portion
- protrusions
- 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 12
- 230000000994 depressogenic effect Effects 0.000 claims 1
Description
第１図はこの考案の一実施例におけるスイツチ
装置を示す縦断面図、第２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……プリント基板、２１，３１……凸部、
３０……フレキシブル基板、３２ａ，３２ｂ……
第１の固定接点、３３ａ，３３ｂ……第２の固定
接点、４０……弾性体、４４……第１の突出部、
４５……第２の突出部、４７……第１の可動接点
、４８……第２の可動接点。
FIG. 1 is a vertical cross-sectional view showing a switch device according to an embodiment of this invention, and FIG. 2 is a vertical cross-sectional view showing an example of a conventional switch device. 20... Printed circuit board, 21, 31... Convex portion,
30...Flexible board, 32a, 32b...
First fixed contact, 33a, 33b... second fixed contact, 40... elastic body, 44... first protrusion,
45... Second protrusion, 47... First movable contact, 48... Second movable contact.
Claims (1)
凸部また凹部と対応する箇所に凸部または凹部を
有するフレキシブル基板と、 このフレキシブル基板の凸部または凹部上に設
けられた第１の固定接点と、 この第１の固定接点の周囲における前記フレキ
シブル基板の平坦上に設けられた第２の固定接点
と、 前記フレキシブル基板上に載置され、前記第１
及び第２の固定接点に対応して頂部から下方に突
出された第１及び第２の突出部を有するドーム状
の弾性体と、 この弾性体の第１及び第２の突出部の下端面に
設けられた第１及び第２の可動接点と、 を具備し、 前記弾性体の第１及び第２の突出部の下端面を
同一平面としたことを特徴とするスイツチ装置。 (2) 上面に凸部または凹部を有する基板と、 この基板の凸部また凹部上に設けられた第１の
固定接点と、 この第１の固定接点における前記基板の平坦面
に設けられた第２の固定接点と、 前記基板上に載置され、前記第１及び第２の固
定接点に対応して頂部から下方に突出された第１
及び第２の突出部を有するドーム状の弾性体と、 この弾性体の第１及び第２の突出部の下端面に
設けられた第１及び第２の可動接点と、 を具備し、 前記弾性体の第１及び第２の突出部の下端面を
同一平面としたことを特徴とするスイツチ装置。[Claims for Utility Model Registration] (1) A substrate having a convex portion or a concave portion on its upper surface; and a substrate laminated along the substrate and having a convex portion or a concave portion at a location corresponding to the convex portion or concave portion of the substrate. a flexible substrate; a first fixed contact provided on a convex portion or a depressed portion of the flexible substrate; a second fixed contact provided on a flat surface of the flexible substrate around the first fixed contact; placed on the flexible substrate, and the first
and a dome-shaped elastic body having first and second protrusions protruding downward from the top corresponding to the second fixed contact; 1. A switch device comprising: first and second movable contacts provided; and wherein lower end surfaces of the first and second protrusions of the elastic body are on the same plane. (2) A substrate having a convex portion or a concave portion on the upper surface, a first fixed contact provided on the convex portion or the concave portion of this substrate, and a first fixed contact provided on the flat surface of the substrate at the first fixed contact. a first fixed contact placed on the substrate and protruding downward from the top in correspondence with the first and second fixed contacts;
and a dome-shaped elastic body having a second protrusion; first and second movable contacts provided on the lower end surfaces of the first and second protrusions of the elastic body; A switch device characterized in that the lower end surfaces of the first and second protrusions of the body are on the same plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11579189U JPH0354996U (en) | 1989-10-03 | 1989-10-03 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11579189U JPH0354996U (en) | 1989-10-03 | 1989-10-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0354996U true JPH0354996U (en) | 1991-05-28 |
Family
ID=31664109
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11579189U Pending JPH0354996U (en) | 1989-10-03 | 1989-10-03 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0354996U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015102657A (en) * | 2013-11-25 | 2015-06-04 | ヤマハ株式会社 | Reaction force generator |
-
1989
- 1989-10-03 JP JP11579189U patent/JPH0354996U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015102657A (en) * | 2013-11-25 | 2015-06-04 | ヤマハ株式会社 | Reaction force generator |
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