Title:
表示灯
Document Type and Number:
Japanese Patent JP6886542
Kind Code:
B2
Abstract:
To acquire an indicator lamp capable of improving visibility without increasing the number of light emitting sources and luminance.SOLUTION: An indicator lamp 37 which is mounted on a mounting surface and indicates the position of a disaster prevention device includes: a body part 39 having an outer peripheral wall part 7 made of a substantially cylindrical body and a transmitter storage part 13 formed inside the outer peripheral wall part 7 and for storing the transmitter 3; substrate installation parts 41 provided on both side parts of the body part 39, and for installing substrates 43; the substrates 43 installed in the substrate installation parts 41; and a light emitting indication part 11 which transmits the light emitted by a light emitting element 15 mounted on the substrate 43. The substrates 43 are installed in the vertical direction of the substrate installation parts 41 of both side parts respectively in an indicator lamp installing state, and the outer peripheral wall part 7 is non-translucent.SELECTED DRAWING: Figure 10
Inventors:
Tatsuhiko Ito
Tomohiro Kato
Daizo Matsuda
Akio Okada
Tomoyoshi Kawazoe
Tomohiro Kato
Daizo Matsuda
Akio Okada
Tomoyoshi Kawazoe
Application Number:
JP2020071398A
Publication Date:
June 16, 2021
Filing Date:
April 13, 2020
Export Citation:
Assignee:
Nomi Disaster Prevention Co., Ltd.
International Classes:
G08B17/00
Domestic Patent References:
| JP3188944U | ||||
| JP2010525546A | ||||
| JP5066794U | ||||
| JP2011165114A | ||||
| JP2001351403A | ||||
| JP2011086224A |
Attorney, Agent or Firm:
Toshihiko Ishikawa