Title:
非常用照明装置
Document Type and Number:
Japanese Patent JP7121917
Kind Code:
B2
Abstract:
To provide an emergency lighting device capable of facilitating inspection and replacement of an emergency power supply regardless of an installation position of a fixture body.SOLUTION: An emergency lighting device 10 includes a fixture body 13, an emergency power supply 18, a power supply unit 19 and an inspection unit 11. The fixture body 13 includes a light source 16. The emergency power supply 18 is installed separately from the fixture body 13. The power supply unit 19 is installed separately from the fixture body 13 and connected with the power supply 16 of the fixture body 13 to supply electric power of the emergency power supply 18 to the light source 16. The inspection unit 11 is installed separately from the fixture body 13 and the emergency power supply 18 and inspects the emergency power supply 18.SELECTED DRAWING: Figure 1
Inventors:
Kazuhiko Toyama
Daishiro Sera
Daishiro Sera
Application Number:
JP2021158723A
Publication Date:
August 19, 2022
Filing Date:
September 29, 2021
Export Citation:
Assignee:
Toshiba Lighting & Technology Corporation
International Classes:
H05B45/37; F21S9/02; F21V23/00
Domestic Patent References:
| JP2012113906A | ||||
| JP201691678A | ||||
| JP201040303A | ||||
| JP20134310A |
Attorney, Agent or Firm:
Hitoshi Kono
Masatoshi Kumagai
Masatoshi Kumagai