Title:
LIGHTING APPARATUS
Document Type and Number:
Japanese Patent JP2022082941
Kind Code:
A
Abstract:
To provide a lighting apparatus that can be properly dimmed using a radio wave sensor.SOLUTION: A lighting apparatus 10 comprises a radio wave sensor 42 that transmits and receives radio waves, a distance detection unit that detects the distance to a person 41 by the radio wave strength received by the radio wave sensor 42, and a dimming control unit that controls dimming according to the distance to the person 41 detected by the distance detection unit.SELECTED DRAWING: Figure 1
Inventors:
OWADA TAKAISA
Application Number:
JP2020194131A
Publication Date:
June 03, 2022
Filing Date:
November 24, 2020
Export Citation:
Assignee:
TOSHIBA LIGHTING & TECHNOLOGY
International Classes:
H05B47/115
Attorney, Agent or Firm:
Satoshi Kabazawa
Tetsuya Yamada
Kabazawa
Tetsuya Yamada
Kabazawa