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Patent Searching and Data


Title:
ILLUMINATION DEVICE
Document Type and Number:
WIPO Patent Application WO/2019/091165
Kind Code:
A1
Abstract:
Provided is an illumination device, comprising a light-emitting module (100), a power supply box (200) and a light housing (300), wherein the light-emitting module (100) is provided with a light-emitting surface (101), and a back surface (102) away from the light-emitting surface (101); the power supply box (200) and the back surface (102) of the light-emitting module (100) are oppositely arranged; the light housing (300) is arranged surrounding a side edge of the light-emitting module (100); and the light-emitting module (100) comprises at least one light-emitting diode module (110), the light housing (300) comprises a first side plate (310), heat dissipation holes (315) are arranged in the first side plate (310), the power supply box (200) further comprises a fixing part (240) for fixedly connecting the power supply box (200) and the light housing (300), and the fixing part (240) extends in a direction perpendicular to the back surface (102) and separates the power supply box (200) from the back surface (102) to form a heat dissipation interval.

Inventors:
CHEN, Kai (No.18 Kangzhong Road, Gongshu DistrictHangzhou, Zhejiang 5, 311305, CN)
HUANG, Jianming (No.18 Kangzhong Road, Gongshu DistrictHangzhou, Zhejiang 5, 311305, CN)
Application Number:
CN2018/099290
Publication Date:
May 16, 2019
Filing Date:
August 08, 2018
Export Citation:
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Assignee:
HANGZHOU HPWINNER OPTO CORPORATION (North of 2nd Floor, Block 3No.18 Kangzhong Road, Gongshu Distric, Hangzhou Zhejiang 5, 310015, CN)
International Classes:
F21S8/00; F21V19/00
Domestic Patent References:
WO2012030112A12012-03-08
Foreign References:
CN205351017U2016-06-29
CN201391773Y2010-01-27
CN1664436A2005-09-07
CN201902930U2011-07-20
CN103807666A2014-05-21
CN206469163U2017-09-05
JP2012043561A2012-03-01
Attorney, Agent or Firm:
LIU, SHEN & ASSOCIATES (10th Floor, Building 110 Caihefang Road, Haidian District, Beijing 0, 100080, CN)
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