照明器具 - Hotarukusu Co., Ltd.

Title:

照明器具

Document Type and Number:

Japanese Patent JP7321439

Kind Code:

B2

Abstract:

To provide a lighting fixture that can be used as an emergency light in the event of a power failure by deploying a storage battery and an EPSS receiver in the lighting fixture.SOLUTION: A lighting fixture includes a mounting component that houses a main body and can be mounted on a fixture mounting surface, an LED light source supported on the front of the main body, and a power supply circuit 36, an EPSS receiver 90, and a storage battery 80 provided on the back of the main body, and at the time of a power failure, a power failure detection signal is transmitted from an EPSS transmitter, the power failure detection signal is received by the EPSS receiver, and an LED light source is turned on by the power supply from the storage battery 80.SELECTED DRAWING: Figure 5

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Inventors:

Yasuhiro Mano
Hiroshi Sasaki
Mitsuru Sasaki
Narimasa Okimoto

Application Number:

JP2019170849A

Publication Date:

August 07, 2023

Filing Date:

September 19, 2019

Export Citation:

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Assignee:

Hotarukusu Co., Ltd.
Elco Co., Ltd.
Evers Co., Ltd.
Narimasa Okimoto

International Classes:

F21S9/02; H05B47/19; F21V21/03; F21V23/00; F21V23/04; F21V25/00

Domestic Patent References:

JP2016219152A
JP2019083136A
JP2018098213A
JP2019133899A
JP2016219155A
JP2018133172A

Foreign References:

US20140268697

Attorney, Agent or Firm:

Koichiro Tsujimaru
Masato Matsunawa
Yumi Nakayama
Isaji Sou
Kento Nanno

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