Title:
ILLUMINATION DEVICE
Document Type and Number:
WIPO Patent Application WO/2021/024605
Kind Code:
A1
Abstract:
Provided is an illumination device that can prevent dust from accumulating on a sound collecting surface of a voice input body. This illumination device comprises a lighting control unit that, in accordance with a user's voice, controls lighting power which is supplied to a light source unit by a lighting power generation unit, wherein: a voice input body (75), to which the voice is inputted, is provided to a case (41) in a state where a sound collecting surface (751) is exposed from an opening of the case (41); and the sound collecting surface (751) is positioned further inward than the opening edge of the outer surface (471a) of the case (41).
Inventors:
OKUMURA AKIHIKO (JP)
TACHIBANA KOUYA (JP)
TACHIBANA KOUYA (JP)
Application Number:
PCT/JP2020/022586
Publication Date:
February 11, 2021
Filing Date:
June 08, 2020
Export Citation:
Assignee:
IRIS OHYAMA INC (JP)
International Classes:
F21V33/00; F21S8/04; G06F3/16; G10L15/00; G10L15/22; G10L15/28; H05B47/12
Foreign References:
| JP2006286274A | 2006-10-19 | |||
| JP2018113106A | 2018-07-19 |
Attorney, Agent or Firm:
HARADA Junji et al. (JP)
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