JPH0333920U - - Google Patents
Info
- Publication number
- JPH0333920U JPH0333920U JP9372889U JP9372889U JPH0333920U JP H0333920 U JPH0333920 U JP H0333920U JP 9372889 U JP9372889 U JP 9372889U JP 9372889 U JP9372889 U JP 9372889U JP H0333920 U JPH0333920 U JP H0333920U
- Authority
- JP
- Japan
- Prior art keywords
- contact
- fixed contact
- receiving plate
- movable contact
- insulating substrate
- 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
- 239000000758 substrate Substances 0.000 claims description 4
- 125000006850 spacer group Chemical group 0.000 claims description 2
- 230000002093 peripheral effect Effects 0.000 claims 3
Landscapes
- Tumbler Switches (AREA)
Description
図面は本考案の一実施例を示し、第１図は縦断
側面図、第２図は側面図、第３図は要部の平面図
、第４図は第３図中−線に沿う断面図、第５
図は作用を説明するための要部の縦断面図である
。
図面中、１……ケース、７……絶縁基板、８，
９……常開側固定接点（固定接点）、１２，１３
……可動接片、１５……スペーサ、１６……受板
、１７ａ，１８ａ……常開側接点部（接点部）、
１９，２０……押圧部材、１９ｂ，２０ｂ……押
圧部、２１……復帰用ばね、２２……操作ノブを
示す。
The drawings show an embodiment of the present invention, in which Fig. 1 is a longitudinal side view, Fig. 2 is a side view, Fig. 3 is a plan view of the main part, and Fig. 4 is a sectional view taken along the line - in Fig. 3. , 5th
The figure is a vertical cross-sectional view of the main parts for explaining the action. In the drawings, 1...case, 7...insulating substrate, 8,
9... Normally open side fixed contact (fixed contact), 12, 13
... Movable contact piece, 15 ... Spacer, 16 ... Reception plate, 17a, 18a ... Normally open side contact part (contact part),
19, 20...pressing member, 19b, 20b...pressing portion, 21...returning spring, 22...operating knob.
Claims (1)
、この絶縁基板に設けられた固定接点と、この固
定接点と対向する接点部を有して前記絶縁基板に
設けられ常にはその接点部を前記固定接点から離
間させる方向へ変位した板ばね製の可動接片と、
この可動接片の前記固定接点とは反対側にスペー
サを介して設けられ外周部が固定接点側へ変位可
能な板ばね製の受板と、この受板の外周部と対向
する押圧部を有して前記ケースに押圧操作可能に
設けられ押圧操作されると前記押圧部により受板
を介し前記可動接片を押圧変位させて前記接点部
を前記固定接点に接触させる押圧部材と、この押
圧部材を原位置方向へ付勢する復帰用ばねとを具
備し、前記受板は、ばね力が前記可動接片のばね
力よりも大に設定され、可動接片の接点部が固定
接点に接触した状態で押圧部材がさらに押圧され
たときに外周部が固定接点側へ変位するように構
成されていることを特徴とするスイツチ装置。 It has a case, an insulating substrate attached to the case, a fixed contact provided on the insulating substrate, and a contact portion facing the fixed contact, and the contact portion is usually connected to the fixed contact provided on the insulating substrate. a movable contact piece made of a leaf spring that is displaced in the direction of separating it from the
This movable contact piece has a receiving plate made of a leaf spring that is provided via a spacer on the opposite side of the fixed contact and whose outer peripheral part can be displaced toward the fixed contact, and a pressing part that faces the outer peripheral part of the receiving plate. a pressing member which is provided in the case so as to be able to be pressed and which, when pressed, causes the pressing portion to press and displace the movable contact piece through the receiving plate so that the contact portion comes into contact with the fixed contact; and a return spring that urges the receiving plate toward the original position, and the receiving plate has a spring force set to be larger than the spring force of the movable contact piece, so that the contact part of the movable contact piece contacts the fixed contact. 1. A switch device characterized in that when the pressing member is further pressed in this state, the outer peripheral portion is displaced toward the fixed contact side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989093728U JP2512267Y2 (en) | 1989-08-09 | 1989-08-09 | Switch device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989093728U JP2512267Y2 (en) | 1989-08-09 | 1989-08-09 | Switch device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0333920U true JPH0333920U (en) | 1991-04-03 |
| JP2512267Y2 JP2512267Y2 (en) | 1996-09-25 |
Family
ID=31643095
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989093728U Expired - Fee Related JP2512267Y2 (en) | 1989-08-09 | 1989-08-09 | Switch device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2512267Y2 (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5021067U (en) * | 1973-06-19 | 1975-03-10 | ||
| JPS63417U (en) * | 1986-06-19 | 1988-01-05 |
-
1989
- 1989-08-09 JP JP1989093728U patent/JP2512267Y2/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5021067U (en) * | 1973-06-19 | 1975-03-10 | ||
| JPS63417U (en) * | 1986-06-19 | 1988-01-05 |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2512267Y2 (en) | 1996-09-25 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |