TW200506989A - Movable contact and switching gear using such movable contact - Google Patents
Movable contact and switching gear using such movable contactInfo
- Publication number
- TW200506989A TW200506989A TW092137478A TW92137478A TW200506989A TW 200506989 A TW200506989 A TW 200506989A TW 092137478 A TW092137478 A TW 092137478A TW 92137478 A TW92137478 A TW 92137478A TW 200506989 A TW200506989 A TW 200506989A
- Authority
- TW
- Taiwan
- Prior art keywords
- movable contact
- sections
- contact member
- printed board
- extended portion
- Prior art date
Links
Landscapes
- Push-Button Switches (AREA)
- Manufacture Of Switches (AREA)
- Contacts (AREA)
Abstract
This invention is to provide a movable contact member which can switch a highly reliable switching circuit and a switching device using the movable contact member. The movable contact member 1 has a reversible portion 2 which is formed by swelling a metal plate in one side direction, an extended portion 3 which is formed by extending a peripheral edge 2b of the reversible portion 2 outward, and soldering portions formed in sections of the extended portion 3, which can be soldered to mounting portions of a printed board, wherein the extended portion 3 has: sections contacting closely to a surface of the printed board 32; and convex sections 3a in the rest estranged from the mounting portions 33b of the printed board 32 with a prescribed distance; and the soldering portions which are formed on the convex sections 3a.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003021450A JP2004234991A (en) | 2003-01-30 | 2003-01-30 | Movable contact member and switching device using the movable contact member |
Publications (2)
Publication Number | Publication Date |
---|---|
TW200506989A true TW200506989A (en) | 2005-02-16 |
TWI239545B TWI239545B (en) | 2005-09-11 |
Family
ID=32950784
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW92137478A TWI239545B (en) | 2003-01-30 | 2003-12-30 | Movable contact member and switching device using the same |
Country Status (3)
Country | Link |
---|---|
JP (1) | JP2004234991A (en) |
CN (1) | CN1519874A (en) |
TW (1) | TWI239545B (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006216291A (en) * | 2005-02-02 | 2006-08-17 | Matsushita Electric Ind Co Ltd | Movable contact, and panel switch formed by using the same |
JP4956583B2 (en) * | 2009-06-15 | 2012-06-20 | アルプス電気株式会社 | Movable contact member and switch device |
JP2011103286A (en) * | 2009-10-15 | 2011-05-26 | Panasonic Corp | Push-on switch |
CN103026447B (en) | 2010-03-15 | 2016-06-22 | 欧姆龙株式会社 | Coil terminals |
JP7216535B2 (en) * | 2018-12-12 | 2023-02-01 | シチズン電子株式会社 | Movable contacts and switches using movable contacts |
-
2003
- 2003-01-30 JP JP2003021450A patent/JP2004234991A/en not_active Withdrawn
- 2003-12-30 TW TW92137478A patent/TWI239545B/en not_active IP Right Cessation
-
2004
- 2004-01-30 CN CNA2004100035613A patent/CN1519874A/en active Pending
Also Published As
Publication number | Publication date |
---|---|
JP2004234991A (en) | 2004-08-19 |
CN1519874A (en) | 2004-08-11 |
TWI239545B (en) | 2005-09-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM4A | Annulment or lapse of patent due to non-payment of fees |