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Patent Searching and Data


Title:
ELECTRONIC DEVICE HAVING FIXED ELECTRIC CONDUCTIVE PLATE AND FLEXIBLE ELECTRIC CONDUCTIVE PLATE
Document Type and Number:
WIPO Patent Application WO/2018/168425
Kind Code:
A1
Abstract:
Provided is an electronic device having a fixed electric conductive plate and an flexible electric conductive plate, wherein the flexible electric conductive plate can be mounted inside a case so as not to be readily removable, and wherefrom a large concentration of stress can be eliminated to establish an wherein the operating length for a flexible arm section serving as a cantilever beam can be established while eliminating a large concentration of stress. A fixed electric conductive plate (20) is embedded in a case (10). A first contact surface (23a), which is a part of the fixed electric conductive plate (20), and a second contact surface (16a), which is an inner surface of the case (10), face one another in an internal space (11), and between this facing section is interposed an flexible electric conductive plate (30). At a position near a boundary (35) with the flexible arm section (34), a support piece section (33) of the flexible electric conductive plate (30) is constrained from above and below by a constraining support portion (19) and a constraining facing portion (13c).

Inventors:
KIKUCHI SHINJI (JP)
NAKAYAMA KEISUKE (JP)
WAGA SATOSHI (JP)
Application Number:
PCT/JP2018/007082
Publication Date:
September 20, 2018
Filing Date:
February 27, 2018
Export Citation:
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Assignee:
ALPS ELECTRIC CO LTD (JP)
International Classes:
H01R12/51; H01R12/55
Domestic Patent References:
WO2011158801A12011-12-22
Foreign References:
JPH1032107A1998-02-03
JPH0550701U1993-07-02
JP2001004365A2001-01-12
JPH0199006U1989-07-03
JPH1032107A1998-02-03
Other References:
See also references of EP 3598583A4
Attorney, Agent or Firm:
NOZAKI, Teruo (JP)
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