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Patent Searching and Data


Title:
PRESSING STRUCTURE, SWITCH DEVICE, AND MANUFACTURING METHOD FOR PRESSING STRUCTURE
Document Type and Number:
WIPO Patent Application WO/2019/163730
Kind Code:
A1
Abstract:
Provided is a pressing structure in which damage, such as peeling, does not easily occur during the operation or manufacture of a switch, even when excessive pressing deformation occurs or an unpredictable external force is applied. This pressing structure (21) is installed over a switch member (11). The switch member (11) is provided with: a substrate (12) having a top surface on which a first contact (13) and a second contact (14) provided near the first contact (13) are formed; and a conductive spring member (15) that is provided above the substrate (12) so as to be in contact with the second contact (14), and that electrically connects the first contact (13) and the second contact (14) by elastically deforming in a downward direction. The pressing structure (21) is provided with: a pressing member (26) that presses the conductive spring member (15) downward; and an anchor member (24) provided inside and on a lower side of the pressing member (26).

Inventors:
ARAI Takahiro (1-23-1, Kamikurechi, Fujiyoshida-sh, Yamanashi 01, 〒4030001, JP)
Application Number:
JP2019/005967
Publication Date:
August 29, 2019
Filing Date:
February 19, 2019
Export Citation:
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Assignee:
CITIZEN ELECTRONICS CO., LTD. (1-23-1, Kamikurechi Fujiyoshida-sh, Yamanashi 01, 〒4030001, JP)
CITIZEN WATCH CO., LTD. (1-12, Tanashicho 6-chome Nishitokyo-sh, Tokyo 11, 〒1888511, JP)
International Classes:
H01H13/14; H01H3/12; H01H11/00; H01H13/52
Attorney, Agent or Firm:
ASAKAWA Tetsu (1168-1, Shimizuarai Showa-cho, Nakakoma-gu, Yamanashi 67, 〒4093867, JP)
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