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Patent Searching and Data


Title:
PARTIAL/FULL LIGHTING PATTERN, CONTROL METHOD AND TABLE LAMP
Document Type and Number:
WIPO Patent Application WO/2020/000595
Kind Code:
A1
Abstract:
Provided by the present invention are a partial/full lighting pattern and a table lamp, the table lamp comprising multiple lamp bodies, wherein a light source emitted by each lamp body forms a light-emitting layer; the pattern comprises first light-emitting layers and second light-emitting layers, and the first light-emitting layers are located at a lower layer; the first light-emitting layers are light-emitting layers identical in light intensity, low in irradiation height, high in illuminance and small in irradiation area; the second light-emitting layers are located at an upper layer of the first light-emitting layers and are light-emitting layers identical in light intensity, high in irradiation height, low in illuminance and large in irradiation area; the irradiation areas of the second light-emitting layers cover that of the first light-emitting layers to form a certain proportion of mixing. The present invention has the advantages of: eye muscle fatigue caused by frequent pupil contraction is decreased within a unit of time, and visual fatigue is thus decreased. The present invention also has the advantages of a larger irradiation range, more uniform illuminance and glare prevention.

Inventors:
YANG TAO (CN)
Application Number:
PCT/CN2018/100415
Publication Date:
January 02, 2020
Filing Date:
August 14, 2018
Export Citation:
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Assignee:
SHENZHEN YUAN RUN XIN ELECTRONICS CO LTD (CN)
International Classes:
F21S9/02; F21V19/00; F21V21/14; F21V23/00; F21V23/04
Foreign References:
US20100238644A12010-09-23
CN205535237U2016-08-31
CN203349041U2013-12-18
CN206723924U2017-12-08
Attorney, Agent or Firm:
SHENZHEN ZHONGLIAN PATENT AGENCY CO., LTD. (CN)
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