Title:
ILLUMINATION DEVICE
Document Type and Number:
WIPO Patent Application WO/2019/114295
Kind Code:
A1
Abstract:
Provided is an illumination device, comprising a light-emitting assembly (110) and a radiator (120). The light-emitting assembly (110) has a light-emitting face (111) and a back face (112) away from the light-emitting face (111). The radiator (120) is disposed on a side where the back face (112) of the light-emitting assembly (110) is located. The light-emitting assembly (110) comprises at least one light-emitting diode module (130). The radiator (120) comprises radiating pipes (124) and radiating fin groups (126). One end of each of the radiating pipes (124) is disposed in contact with the back face (112) of the light-emitting assembly (110). Each of the radiating fin groups (126) comprises multiple radiating fins (1265) disposed at intervals. The radiating pipes (124) are disposed in contact with the radiating fins (1265).
Inventors:
CHEN KAI (CN)
HUANG JIANMING (CN)
HUANG JIANMING (CN)
Application Number:
PCT/CN2018/099289
Publication Date:
June 20, 2019
Filing Date:
August 08, 2018
Export Citation:
Assignee:
ZHEJIANG HPWINNER SCIENT COMPANY LIMITED (CN)
International Classes:
F21S8/00; F21V5/04; F21V15/02; F21V21/14; F21V29/503; F21V29/508; F21V29/74; F21V29/83; F21Y115/10
Foreign References:
| CN207514713U | 2018-06-19 | |||
| CN201285010Y | 2009-08-05 | |||
| CN204459996U | 2015-07-08 | |||
| CN201259176Y | 2009-06-17 | |||
| CN102788277A | 2012-11-21 | |||
| JP2010267435A | 2010-11-25 |
Attorney, Agent or Firm:
LIU, SHEN & ASSOCIATES (CN)
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