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 (CN)
HUANG JIANMING (CN)
HUANG JIANMING (CN)
Application Number:
PCT/CN2018/099290
Publication Date:
May 16, 2019
Filing Date:
August 08, 2018
Export Citation:
Assignee:
HANGZHOU HPWINNER OPTO CORP (CN)
International Classes:
F21S8/00; F21V19/00
Domestic Patent References:
| WO2012030112A1 | 2012-03-08 |
Foreign References:
| CN205351017U | 2016-06-29 | |||
| CN201391773Y | 2010-01-27 | |||
| CN1664436A | 2005-09-07 | |||
| CN201902930U | 2011-07-20 | |||
| CN103807666A | 2014-05-21 | |||
| CN206469163U | 2017-09-05 | |||
| JP2012043561A | 2012-03-01 |
Attorney, Agent or Firm:
LIU, SHEN & ASSOCIATES (CN)
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