JPH0346925U - - Google Patents
Info
- Publication number
- JPH0346925U JPH0346925U JP10821889U JP10821889U JPH0346925U JP H0346925 U JPH0346925 U JP H0346925U JP 10821889 U JP10821889 U JP 10821889U JP 10821889 U JP10821889 U JP 10821889U JP H0346925 U JPH0346925 U JP H0346925U
- Authority
- JP
- Japan
- Prior art keywords
- dome
- reversal
- spring
- shaped reversing
- reversing spring
- 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
Description
第1図および第2図はそれぞれこの考案に係る
押ボタンスイツチの一例を示す正面断面図および
カバー等を除いて示す平面図、第3図は同スイツ
チの反転ばねを示す斜視図、第4図および第5図
は同スイツチの動作を示す断面図、第6図および
第7図はこの考案の他の実施例を示す正面断面図
およびカバー等を除いて示す平面図、第8図は従
来の押ボタンスイツチの構成を示す断面図である
。
1……スイツチケース、4,5,6……固定接
点片、10……反転ばね板、11A,11B,1
2A,12B……支持脚。
FIGS. 1 and 2 are a front sectional view and a plan view with the cover etc. removed, respectively, showing an example of a push button switch according to this invention, FIG. 3 is a perspective view showing a reversing spring of the switch, and FIG. 4 5 is a sectional view showing the operation of the same switch, FIGS. 6 and 7 are front sectional views and plan views showing other embodiments of the invention, excluding the cover, etc., and FIG. 8 is a conventional switch. FIG. 3 is a sectional view showing the configuration of a push button switch. 1... Switch case, 4, 5, 6... Fixed contact piece, 10... Reversing spring plate, 11A, 11B, 1
2A, 12B...Support legs.
Claims (1)
チケースと、上記固定接点片に対向してスイツチ
ケース内に配設された導電性のドーム状の反転ば
ねと、このドーム状の反転ばねの外周に沿つて該
反転ばねに連成されて突つ張り状態で反転ばねを
支持する1対2組の支持脚とを備え、押込操作を
受けた際の支持脚の変形で1段目の動作感触を得
て、ドーム状の反転ばねの反転変形で2段目の動
作感触を得るように構成したことを特徴とする押
ボタンスイツチ。 A switch case having a plurality of fixed contact pieces fixed to the bottom wall side, a conductive dome-shaped reversing spring disposed inside the switch case opposite to the fixed contact pieces, and the dome-shaped reversing spring It is equipped with one pair of two sets of support legs that are coupled to the reversal spring along the outer periphery and support the reversal spring in a tensioned state, and the first stage movement is achieved by the deformation of the support legs when subjected to a pushing operation. A push button switch characterized in that it is configured so that a second stage operation feeling is obtained by the reversal deformation of a dome-shaped reversing spring.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10821889U JPH0346925U (en) | 1989-09-13 | 1989-09-13 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10821889U JPH0346925U (en) | 1989-09-13 | 1989-09-13 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH0346925U true JPH0346925U (en) | 1991-04-30 |
Family
ID=31656870
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP10821889U Pending JPH0346925U (en) | 1989-09-13 | 1989-09-13 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0346925U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006216329A (en) * | 2005-02-02 | 2006-08-17 | Alps Electric Co Ltd | Moving contact, sheet therewith using the same, and switch device |
-
1989
- 1989-09-13 JP JP10821889U patent/JPH0346925U/ja active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006216329A (en) * | 2005-02-02 | 2006-08-17 | Alps Electric Co Ltd | Moving contact, sheet therewith using the same, and switch device |
JP4493511B2 (en) * | 2005-02-02 | 2010-06-30 | アルプス電気株式会社 | Movable contact, seat with movable contact and switch device using the same |