JPH02111027U - - Google Patents
Info
- Publication number
- JPH02111027U JPH02111027U JP2052689U JP2052689U JPH02111027U JP H02111027 U JPH02111027 U JP H02111027U JP 2052689 U JP2052689 U JP 2052689U JP 2052689 U JP2052689 U JP 2052689U JP H02111027 U JPH02111027 U JP H02111027U
- Authority
- JP
- Japan
- Prior art keywords
- contact
- lever
- switch
- case
- permanent magnet
- 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
- 239000000696 magnetic material Substances 0.000 claims 2
Description
第１図ａ，ｂは本考案の実施例の横断面図及び
縦断面図、第２図ａ，ｂは同上の他の実施例の横
断面図及び縦断面図である。
１は接点部、２はケース、３はレバー、４は共
通接点バネ、１０は永久磁石、１１は復帰スプリ
ング、１４は永久磁石である。
1A and 1B are a cross-sectional view and a vertical cross-sectional view of an embodiment of the present invention, and FIGS. 2A and 2B are a cross-sectional view and a vertical cross-sectional view of another embodiment of the present invention. 1 is a contact portion, 2 is a case, 3 is a lever, 4 is a common contact spring, 10 is a permanent magnet, 11 is a return spring, and 14 is a permanent magnet.
Claims (1)
により接点部を開閉するようにしたフツクスイツ
チにおいて、接点とこの接点に接離し導電性磁性
体製の共通接点バネとで構成した上記接点部をケ
ース内に密封配置し、上記共通接点バネを吸引駆
動して接点部を非接触駆動する永久磁石を、ケー
ス外に配置した上記レバーに設け、該レバーを強
制的に復帰させる復帰手段を設けたことを特徴と
するフツクスイツチ。 (2) 上記復帰手段としてレバーを永久磁石を吸
引する永久磁石をケースに設けたことを特徴とす
る請求項１記載のフツクスイツチ。 (3) 基部を軸支したレバーを往復駆動すること
により接点部を開閉するようにしたフツクスイツ
チにおいて、接点とこの接点に接離し導電性磁性
体製の共通接点バネとで構成した上記接点部をケ
ース内に密封配置し、上記共通接点バネを吸引駆
動して接点部を非接触駆動する永久磁石を、ケー
ス外に配置した上記レバーに設け、該レバーを強
制的に復帰させる復帰スプリングを設けたことを
特徴とするフツクスイツチ。[Scope of Claim for Utility Model Registration] (1) In a switch whose contact part is opened and closed by reciprocating a lever whose base is pivotally supported, a common contact spring made of a conductive magnetic material is connected to and separated from the contact. A permanent magnet is provided on the lever disposed outside the case to drive the contact portion in a non-contact manner by attracting and driving the common contact spring, and the lever is forcibly moved. A switch characterized in that it is provided with a return means for returning to the original state. (2) The switch according to claim 1, wherein the case is provided with a permanent magnet that attracts the lever to the lever as the return means. (3) In a switch whose contact part is opened and closed by reciprocally driving a lever whose base is pivotally supported, the above-mentioned contact part is composed of a contact and a common contact spring made of a conductive magnetic material that connects and separates from the contact. A permanent magnet that is hermetically arranged inside the case and that attracts and drives the common contact spring to drive the contact portion in a non-contact manner is provided on the lever that is arranged outside the case, and a return spring that forcibly returns the lever is provided. A switch that is characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2052689U JPH02111027U (en) | 1989-02-23 | 1989-02-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2052689U JPH02111027U (en) | 1989-02-23 | 1989-02-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02111027U true JPH02111027U (en) | 1990-09-05 |
Family
ID=31236969
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2052689U Pending JPH02111027U (en) | 1989-02-23 | 1989-02-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02111027U (en) |
-
1989
- 1989-02-23 JP JP2052689U patent/JPH02111027U/ja active Pending
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