Title:
PUSH SWITCH
Document Type and Number:
WIPO Patent Application WO/2020/090167
Kind Code:
A1
Abstract:
A push switch according to the present disclosure comprises a case having a recess, a fixed contact member having a fixed contact disposed in the recess, a movable contact member having a movable contact disposed in the recess, a protective sheet disposed in a first direction of the recess and covering the recess, and a rib provided to the protective sheet. The protective sheet has a pressing part, a fixed part fixed to the case, and an intermediate part positioned between the pressing part and the fixed part when viewed from the first direction. When the pressing part of the protective sheet is pressed from the first direction, the movable contact member is deformed by the force from the protective sheet, and the deformation of the movable contact member causes the movable contact to come into contact with the fixed contact.
Inventors:
DORO KUNIO
Application Number:
PCT/JP2019/029130
Publication Date:
May 07, 2020
Filing Date:
July 25, 2019
Export Citation:
Assignee:
PANASONIC IP MAN CO LTD (JP)
International Classes:
H01H13/14; H01H13/52
Domestic Patent References:
| WO2017065003A1 | 2017-04-20 |
Foreign References:
| JPH10250517A | 1998-09-22 | |||
| JP2015173051A | 2015-10-01 |
Attorney, Agent or Firm:
KAMATA Kenji et al. (JP)
Download PDF: