JPS627123U - - Google Patents
Info
- Publication number
- JPS627123U JPS627123U JP9830885U JP9830885U JPS627123U JP S627123 U JPS627123 U JP S627123U JP 9830885 U JP9830885 U JP 9830885U JP 9830885 U JP9830885 U JP 9830885U JP S627123 U JPS627123 U JP S627123U
- Authority
- JP
- Japan
- Prior art keywords
- contact
- elastic body
- key top
- click
- movable contact
- 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.)
- Granted
Links
- 238000006243 chemical reaction Methods 0.000 claims 1
- 230000000994 depressogenic effect Effects 0.000 claims 1
- 238000006073 displacement reaction Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Description
第１図は本考案に係る押しボタン式スイツチの
断面斜視図、第２図乃至第４図は、それぞれ本考
案に係る押しボタン式スイツチの動作を示す断面
図、第５図はキートツプのストロークと押圧力と
の関係を示すグラフ、第６図は他の実施例を示す
押しボタン式スイツチの断面斜視図、第７図乃至
第９図は従来の押しボタン式スイツチを示す断面
図である。
３０，５２……押しボタン式スイツチ、３４ａ
，５８，６０……固定接点、４０ａ，５４……可
動接点、４６……弾性体、４８……キートツプ、
５０……クリツクドーム、５０ａ……凸面。
Fig. 1 is a cross-sectional perspective view of a push-button switch according to the present invention, Figs. 2 to 4 are cross-sectional views showing the operation of the push-button switch according to the present invention, and Fig. 5 is a diagram showing the stroke of the key top. FIG. 6 is a cross-sectional perspective view of a push-button switch showing another embodiment, and FIGS. 7 to 9 are cross-sectional views showing conventional push-button switches. 30, 52...Push button switch, 34a
, 58, 60... Fixed contact, 40a, 54... Movable contact, 46... Elastic body, 48... Key top,
50...Crick dome, 50a...Convex surface.
Claims (1)
動接点に伝達し、該可動接点を固定接点に圧接さ
せてスイツチング動作を行なわせるようにした押
しボタン式スイツチにおいて、前記クリツクドー
ムと前記可動接点との間に弾性体を介在させると
ともに、前記クリツクドームの凸面を前記弾性体
に向けて配設し、キートツプを押圧することによ
つて、前記弾性体を撓めて前記可動接点を前記固
定に当接させ、さらにキートツプを押下すること
により前記弾性体の反力で前記クリツクドームを
クリツク作動させて前記両接点を当接した状態に
保持させるようにしたことを特徴とする押しボタ
ン式スイツチ。 In a push button switch, the displacement of a key top is transmitted to a movable contact via a click dome, and the movable contact is brought into pressure contact with a fixed contact to perform a switching operation. interposing an elastic body, arranging the convex surface of the click dome toward the elastic body, and pressing a key top to bend the elastic body and bring the movable contact into contact with the fixed part; A push-button switch characterized in that, when the key top is further depressed, the click dome is click-operated by the reaction force of the elastic body, thereby holding both the contacts in a state in which they are in contact with each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9830885U JPH0249619Y2 (en) | 1985-06-27 | 1985-06-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9830885U JPH0249619Y2 (en) | 1985-06-27 | 1985-06-27 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS627123U true JPS627123U (en) | 1987-01-16 |
| JPH0249619Y2 JPH0249619Y2 (en) | 1990-12-27 |
Family
ID=30966121
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9830885U Expired JPH0249619Y2 (en) | 1985-06-27 | 1985-06-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0249619Y2 (en) |
-
1985
- 1985-06-27 JP JP9830885U patent/JPH0249619Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0249619Y2 (en) | 1990-12-27 |