Title:
SOUND BOX WITH LARGE-AREA UNIFORM LIGHT EMISSION
Document Type and Number:
WIPO Patent Application WO/2021/155545
Kind Code:
A1
Abstract:
A sound box with large-area uniform light emission, comprising: a main body, a light-emitting source, and a light-shielding mesh shade which is connected to the main body and covers the light-emitting source. The light-shielding mesh shade comprises a top portion away from the light-emitting source and for the light-emitting source to illuminate and a side portion surrounding the periphery of the light-emitting source, the top portion is hollowed out to form an opening, a plurality of light-transmitting holes is arranged on the side portion, and a light-equalizing mesh cloth attached to the inner surface of the side portion of the light-shielding mesh shade is further comprised. According to the present application, by attaching a light-equalizing mesh cloth to the inner side of the light-shielding mesh shade, double-filtered light is no longer glaring and protects eyes, and the sound box is loved by consumers.
Inventors:
CAI HONG (CN)
LIU ZHENHUA (CN)
LIU ZHENHUA (CN)
Application Number:
PCT/CN2020/074448
Publication Date:
August 12, 2021
Filing Date:
February 06, 2020
Export Citation:
Assignee:
LUXSHARE PREC INDUSTRY CO LTD (CN)
International Classes:
H04R1/02; F21V33/00; F21Y115/10
Foreign References:
| CN107676667A | 2018-02-09 | |||
| CN204633962U | 2015-09-09 | |||
| CN209084535U | 2019-07-09 | |||
| CN204906673U | 2015-12-23 | |||
| CN207990300U | 2018-10-19 | |||
| CN209084535U | 2019-07-09 | |||
| CN107990293A | 2018-05-04 | |||
| US20180356078A1 | 2018-12-13 |
Attorney, Agent or Firm:
SUZHOU JIABO INTELLECTUAL PROPERTY AGENCY (CN)
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