Title:
LED TABLE LAMP AND LIGHT DISTRIBUTION METHOD THEREFOR
Document Type and Number:
WIPO Patent Application WO/2022/012319
Kind Code:
A1
Abstract:
An LED table lamp and a light distribution method therefor. The table lamp comprises a mounting frame and a light bar; the light bar is mounted on the mounting frame, the light bar of the LED table lamp is divided into at least two light source regions having different power and luminous fluxes, each light source region comprises at least two groups of light sources having different irradiation directions, each light source region has a corresponding projection light shape, and projection light shapes of the at least two light source regions have overlapping and intersecting parts. In the present invention, the at least two different light source regions effectively eliminate reflection light spots, improve the comfort of illumination of a table lamp, and avoid the problem of reflection caused by light illuminating on a desk top or paper.
Inventors:
LIANG HAO (CN)
Application Number:
PCT/CN2021/102875
Publication Date:
January 20, 2022
Filing Date:
June 28, 2021
Export Citation:
Assignee:
LIANG HAO (CN)
International Classes:
F21S6/00; F21V19/00; F21Y115/10
Foreign References:
| CN111720765A | 2020-09-29 | |||
| CN208620106U | 2019-03-19 | |||
| CN209415142U | 2019-09-20 | |||
| CN208750472U | 2019-04-16 | |||
| CN210241478U | 2020-04-03 | |||
| CN108826170A | 2018-11-16 | |||
| CN105937719A | 2016-09-14 | |||
| CN108518601A | 2018-09-11 | |||
| KR102054439B1 | 2019-12-10 |
Attorney, Agent or Firm:
YOGO PATENT AND TRADEMARK AGENCY LIMITED COMPANY (CN)
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