JPH01148621U - - Google Patents
Info
- Publication number
- JPH01148621U JPH01148621U JP4470088U JP4470088U JPH01148621U JP H01148621 U JPH01148621 U JP H01148621U JP 4470088 U JP4470088 U JP 4470088U JP 4470088 U JP4470088 U JP 4470088U JP H01148621 U JPH01148621 U JP H01148621U
- Authority
- JP
- Japan
- Prior art keywords
- push button
- contact point
- pressure adjustment
- connecting rod
- plates
- 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図は本考案の一実施例による押釦スイツチ
の外観を示す斜視図、第２図は第１図に示す押釦
スイツチ部分の縦断面図、第３図は従来の押釦ス
イツチの外観図、第４図は従来の押釦スイツチの
縦断面図である。
１：調整機構、２：押釦圧力調整用つまみ、３
：圧力調整板、４，１１：押釦スイツチ、５：バ
ネ、６：スイツチ本体、７，９：接点、８：押釦
、８ａ：連接棒。
Fig. 1 is a perspective view showing the external appearance of a push button switch according to an embodiment of the present invention, Fig. 2 is a vertical sectional view of the push button switch shown in Fig. 1, and Fig. 3 is an external view of a conventional push button switch. FIG. 4 is a longitudinal sectional view of a conventional push button switch. 1: Adjustment mechanism, 2: Push button pressure adjustment knob, 3
: Pressure adjustment plate, 4, 11: Push button switch, 5: Spring, 6: Switch body, 7, 9: Contact, 8: Push button, 8a: Connecting rod.
Claims (1)
出するための押釦スイツチにおいて、 押釦の下面から延びる連接棒の先端に取付けら
れた第１の接点と、 キーボード本体に取付けられ、前記押釦の押下
により前記第１の接点と接触可能な第２の接点と
、 前記押釦の下面と前記第１の接点間に配置され
た圧力調整板と、 前記押釦の下面と前記圧力調整板間に設けられ
、かつ前記連接棒の周囲を巻回し、前記第１の接
点と前記第２の接点とを隔間させるバネと、 前記圧力調整板の位置を可変し、前記押釦の下
面と前記圧力調整板間の距離を調整する調整機構
とを設けたことを特徴とする押釦スイツチ。[Scope of claim for utility model registration] In a push button switch for detecting the pressing status of a push button arranged on a keyboard, a first contact point attached to the tip of a connecting rod extending from the bottom surface of the push button, and a first contact point attached to the keyboard body. a second contact point which can be contacted with the first contact point when the push button is pressed; a pressure adjustment plate disposed between the lower surface of the push button and the first contact point; and a pressure adjustment plate between the lower surface of the push button and the pressure adjustment point. a spring provided between the plates and wound around the connecting rod to space the first contact point and the second contact point; A push button switch comprising: an adjustment mechanism for adjusting the distance between the pressure adjustment plates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4470088U JPH01148621U (en) | 1988-04-01 | 1988-04-01 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4470088U JPH01148621U (en) | 1988-04-01 | 1988-04-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01148621U true JPH01148621U (en) | 1989-10-16 |
Family
ID=31271050
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4470088U Pending JPH01148621U (en) | 1988-04-01 | 1988-04-01 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01148621U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2017037791A (en) * | 2015-08-11 | 2017-02-16 | 富士通株式会社 | Information input device |
-
1988
- 1988-04-01 JP JP4470088U patent/JPH01148621U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2017037791A (en) * | 2015-08-11 | 2017-02-16 | 富士通株式会社 | Information input device |