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Patent Searching and Data


Title:
LED SWITCH STRUCTURE, ACCESSORIES, AND TRAFFIC SAFETY GOODS
Document Type and Number:
WIPO Patent Application WO/2018/030059
Kind Code:
A1
Abstract:
[Problem] To prevent falling of an LED with a simple structure, and inhibit an increase in contact resistance and contact failure of a button battery and the LED. [Solution] Provided are: a case in which is formed a through hole for a base, in which the base of a shell-type LED is freely slidable, and for which disengagement is regulated by a flange part; a fixing plate in which through holes for lead wires are formed through which the lead wires of the LED pierce through, fixed so that the maximum gap of the lead wires is the thickness of the button battery; and a housing part with the button battery placed such that, when the lens part of the LED is pressed, the lead wire of the anode side contacts a positive electrode, and the lead wire of the LED cathode side contacts a negative electrode, and when the LED is pulled, the lead wire of the anode side separates from the positive electrode, and the lead wire of the LED cathode side separates from the negative electrode, followed by insertion into the case.

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JPS5546785PICTURE DISPLAY SWITCH
JPH0668747KEY PAD
Inventors:
IMAI Mikio (2-7-7, Koishikawa Bunkyou-k, Tokyo 02, 〒1120002, JP)
Application Number:
JP2017/025351
Publication Date:
February 15, 2018
Filing Date:
July 12, 2017
Export Citation:
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Assignee:
IMAI Mikio (2-7-7, Koishikawa Bunkyou-k, Tokyo 02, 〒1120002, JP)
International Classes:
H01H13/02; A44C25/00; F21L4/00; F21V23/04; H01L33/00; H01L33/58; H01L33/62; F21Y115/10
Foreign References:
JPS6042112U1985-03-25
JPS58118928U1983-08-13
JP2001307701A2001-11-02
JP3100715U2004-05-27
JPH0228613U1990-02-23
JP3022612U1996-03-26
US4408261A1983-10-04
Attorney, Agent or Firm:
COSMO INTERNATIONAL PATENT FIRM (3F Nihonbashi BS Bldg, 10-14 Nihonbashi-Tomizawa-cho, Chuo-k, Tokyo 06, 〒1030006, JP)
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