Title:
PUSH SWITCH AND SWITCH DEVICE WITH LIGHT
Document Type and Number:
WIPO Patent Application WO/2020/208940
Kind Code:
A1
Abstract:
A push switch 1 comprising a case 2, a fixed contact member 3, a movable contact member 4, and a protective sheet 6. The case 2 has: a first surface 201 having a recessed section 20 provided therein; and a second surface 202 on the opposite side to the first surface 201. The fixed contact member 3 has: a fixed contact 30 arranged in the recessed section 20; and a terminal 300 arranged on the outside of the case 2. The movable contact member 4 has a movable contact 40 arranged in the recessed section 20, that is in contact with the fixed contact 30 when pressed. The protective sheet 6 covers the recessed section 20. The case 2 is light-transmissive. The case 2 has a light incident surface 21 and a light emitting surface 22. The light incident surface 21 has light incident thereto. The light emitting surface 22 emits at least some of the light incident from the light incident surface 21.
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Inventors:
DORO KUNIO
Application Number:
PCT/JP2020/006118
Publication Date:
October 15, 2020
Filing Date:
February 17, 2020
Export Citation:
Assignee:
PANASONIC IP MAN CO LTD (JP)
International Classes:
H01H13/02; H01H13/04; H01H13/52
Domestic Patent References:
| WO2016075907A1 | 2016-05-19 |
Foreign References:
| JP2013058380A | 2013-03-28 | |||
| JP2009123183A | 2009-06-04 | |||
| JP2007053063A | 2007-03-01 |
Attorney, Agent or Firm:
HOKUTO PATENT ATTORNEYS OFFICE (JP)
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