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Patent Searching and Data


Title:
LAMP
Document Type and Number:
WIPO Patent Application WO/2019/196806
Kind Code:
A1
Abstract:
Disclosed is a lamp, comprising a light source module, a vapor chamber, a heat dissipation module and a lamp body, wherein the light source module comprises light-emitting units and a light source substrate, the light source substrate having a first surface and a second surface, which face away from each other, the light-emitting units being distributed on the first surface, and the vapor chamber being attached to the second surface; the lamp body covers a side surface, facing away from the light source substrate, of the vapor chamber; the heat dissipation module is located between the vapor chamber and the lamp body, and the heat dissipation module comprises multiple heat conduction portions arranged regularly along the surface of the vapor chamber, with one end of each heat conduction portion being in thermal contact with the side surface, facing away from the light source substrate, of the vapor chamber, and the other end of each heat conduction portion being connected to the lamp body. According to the lamp provided by the embodiments of the present application, the heat dissipation module is covered by the lamp body, which does not affect the design of the lamp and prevents dust from accumulating on the surface due to the protection by the lamp body.

Inventors:
LIU, Dong (R&D Building A Of OPPLE Lighting, Fenyang Road,Fen Lake Developing Zone, Wujiang Distric, Suzhou City Jiangsu 1, 215211, CN)
ZHU, Zenglong (R&D Building A Of OPPLE Lighting, Fenyang Road,Fen Lake Developing Zone, Wujiang Distric, Suzhou City Jiangsu 1, 215211, CN)
LIU, Jinhua (R&D Building A Of OPPLE Lighting, Fenyang Road,Fen Lake Developing Zone, Wujiang Distric, Suzhou City Jiangsu 1, 215211, CN)
WEI, Qingjun (R&D Building A Of OPPLE Lighting, Fenyang Road,Fen Lake Developing Zone, Wujiang Distric, Suzhou City Jiangsu 1, 215211, CN)
WANG, Hongbo (R&D Building A Of OPPLE Lighting, Fenyang Road,Fen Lake Developing Zone, Wujiang Distric, Suzhou City Jiangsu 1, 215211, CN)
Application Number:
CN2019/081794
Publication Date:
October 17, 2019
Filing Date:
April 08, 2019
Export Citation:
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Assignee:
SUZHOU OPPLE LIGHTING CO., LTD. (R&D Building A Of OPPLE Lighting, Fenyang Road,Fen Lake Developing Zone, Wujiang District, Suzhou City Jiangsu 1, 215211, CN)
OPPLE LIGHTING CO., LTD. (Room 411, Building 1 No. 6111 Longdong Avenue,,Pudong New District, Shanghai 1, 201201, CN)
International Classes:
F21V29/503; F21V29/70; F21V31/00
Foreign References:
CN207936021U2018-10-02
CN201507851U2010-06-16
CN201507851U2010-06-16
CN206478486U2017-09-08
CN206918664U2018-01-23
CN101567341A2009-10-28
CN206709024U2017-12-05
KR20140067392A2014-06-05
Attorney, Agent or Firm:
CO-HORIZON INTELLECTUAL PROPERTY INC. (Suite 605, B Block Yuyang Zhiye Building,,No. A2, Xiaoguanbeili, Chaoyang District, Beijing 9, 100029, CN)
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