Title:
PUSH SWITCH AND METHOD FOR MANUFACTURING SAME
Document Type and Number:
WIPO Patent Application WO/2021/049650
Kind Code:
A1
Abstract:
This push switch comprises: a substrate having a first surface with a first fixed contact and a second fixed contact disposed thereon, the second fixed contact being disposed around the first fixed contact, the substrate also having a second surface located on a side opposite the first surface, a third surface extending from the second surface to a corner section in the direction orthogonal to the first surface, and a fourth surface extending parallel to the first surface from the corner section; and an electroconductive movable contact disposed so that a peripheral section thereof is in contact with the second fixed contact and, when pressed, a central section thereof comes into contact with the first fixed contact. On the fourth surface, a pair of electroconductive sections are disposed in the vicinity of the end sections of a pair of sides of the third surface that extend in a direction orthogonal to the first surface.
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Inventors:
AMANO SOUICHIROU (JP)
MIURA MITSUNORI (JP)
MIURA MITSUNORI (JP)
Application Number:
PCT/JP2020/034587
Publication Date:
March 18, 2021
Filing Date:
September 11, 2020
Export Citation:
Assignee:
CITIZEN ELECTRONICS (JP)
CITIZEN WATCH CO LTD (JP)
CITIZEN WATCH CO LTD (JP)
International Classes:
H01H11/00; H01H13/04; H01H13/52
Foreign References:
| JP2007184161A | 2007-07-19 | |||
| JP2005019112A | 2005-01-20 | |||
| JP2019106371A | 2019-06-27 |
Attorney, Agent or Firm:
AOKI, Atsushi et al. (JP)
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