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Patent Searching and Data


Title:
表示灯
Document Type and Number:
Japanese Patent JP6768131
Kind Code:
B2
Abstract:
To provide a pilot lamp whose visibility can be improved without increasing the number and luminance of light emission sources in the pilot lamp with an annular emission display part.SOLUTION: A pilot lamp 37 is attached to an attachment surface to display a position of a disaster prevention device, and has: a body part 38 which accommodates a substrate 17 loaded with a light emission element 15; and a light emission display part 11 which transmits light to be emitted by the light emission element 15. The light emission display part 11 is formed like a ring, in which a transmitter 3 having a push button, a push button storage part 33, and a transmitter body part 35 is accommodated on an inner peripheral side of the ring-like light emission display part in a front view, a translucent filler 39 is filled in a space part on a rear side of the light emission display part 11 in which the substrate 17 is accommodated so as to fill the space part and a reflector plate 25 is adhered so as to cover a transmitter attachment surface part 21 in a transmitter accommodation part 13.SELECTED DRAWING: Figure 10

Inventors:
Tatsuhiko Ito
Application Number:
JP2019160848A
Publication Date:
October 14, 2020
Filing Date:
September 04, 2019
Export Citation:
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Assignee:
Nomi Disaster Prevention Co., Ltd.
International Classes:
G08B17/00; A62C35/20; F21S2/00; F21V3/00; F21V3/02; G09F13/00; G09F13/04
Domestic Patent References:
JP2015018445A
JP3188944U
JP2011165114A
JP2007087226A
JP9265594A
JP2005189442A
JP5751566B1
Attorney, Agent or Firm:
Toshihiko Ishikawa