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Patent Searching and Data


Title:
TABLE LAMP
Document Type and Number:
WIPO Patent Application WO/2020/019129
Kind Code:
A1
Abstract:
A table lamp, comprising a lamp cap (1), wherein the lamp cap (1) comprises a table lamp head part (10), a heat dissipation cover (11), and a lamp cup (12) that are sequentially connected; a mounting plate (110) is provided in the heat dissipation cover (11); an LED light source (111) is provided on the mounting plate (110); a soft light sleeve (112) sleeved on the LED light source (111) is provided in the heat dissipation cover (11); the outer surface of the heat dissipation cover (11) is provided with multiple heat dissipation fins (113) and multiple through slots (114) facing gaps (114) between adjacent heat dissipation fins (113); each through slot (114) faces the soft light sleeve (112); the interior of the lamp cup (12) is provided with a light collecting cup (120); the light collecting cup (120) is located inside of the soft light sleeve (112); a side light exit gap facilitating light exit from a side is provided between the light collecting cup (120) and the LED light source (111). When the LED light source works, a part of light is outputted by means of the side light exit gap, thereby reducing brightness difference between ambient light and light under the table lamp, and protecting human eyes and preventing myopia; meanwhile, by means of the through slot (114) of the heat dissipation cover (11), air can enter the surrounding of the LED light source (111), and thus, the heat dissipation effect of the table lamp is improved.

More Like This:
WO/2002/103238LAMP AND SHADE
Inventors:
CHEN GAOSONG (CN)
Application Number:
PCT/CN2018/096678
Publication Date:
January 30, 2020
Filing Date:
July 23, 2018
Export Citation:
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Assignee:
LEDLITECH LIGHTING LTD (CN)
International Classes:
F21S6/00; F21V7/04; F21V29/77; F21W131/30
Domestic Patent References:
WO2018087439A12018-05-17
WO2007140152A22007-12-06
Foreign References:
US1699100A1929-01-15
US3384743A1968-05-21
CN105020626A2015-11-04
CN203052380U2013-07-10
CN201407594Y2010-02-17
CN206723931U2017-12-08
CN201513786U2010-06-23
Attorney, Agent or Firm:
SHENZHEN KEGUAN INTELLECTUAL PROPERTY AGENCY CO., LTD (CN)
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