Title:
SWITCH STRUCTURE, AND CONTROL APPLIANCE
Document Type and Number:
WIPO Patent Application WO/2021/181899
Kind Code:
A1
Abstract:
This switch structure for a control appliance is provided with a base board on which a light emitting element is mounted, a light guide member covering the light emitting element, and a switch portion which is capable of rocking relative to the light guide member in the direction in which the base board extends, wherein: the light guide member includes a first light guide portion; and the switch portion includes a second light guide portion, an opposing surface opposing the light guide member, and a first protuberance and a second protuberance, each of which extends from the opposing surface toward the light guide member in the thickness direction. The first protuberance is disposed on one side of the second light guide portion in the direction in which the switch portion rocks, and the second protuberance is disposed on the other side of the second light guide portion in the rocking direction.
Inventors:
OGAWA TADAHIKO (JP)
SATO TAKAHIRO (JP)
FUJIMARU YASUTAKA (JP)
OGAWA HIRONORI (JP)
SATO TAKAHIRO (JP)
FUJIMARU YASUTAKA (JP)
OGAWA HIRONORI (JP)
Application Number:
PCT/JP2021/001877
Publication Date:
September 16, 2021
Filing Date:
January 20, 2021
Export Citation:
Assignee:
OMRON TATEISI ELECTRONICS CO (JP)
International Classes:
H01H9/16; H01H13/02; H01H13/83; H01H23/02; H01H23/30
Foreign References:
| JP2006049011A | 2006-02-16 | |||
| JP2005243265A | 2005-09-08 | |||
| JP2009186039A | 2009-08-20 |
Attorney, Agent or Firm:
YAMAO, Norihito et al. (JP)
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