Title:
LED SURFACE LIGHT SOURCE SPOTLIGHT EASY TO COOL
Document Type and Number:
WIPO Patent Application WO/2019/033631
Kind Code:
A1
Abstract:
An LED surface light source spotlight easy to cool, comprising an aluminum substrate. Several LED light beads are distributed on the aluminum substrate, and a mounting frame is connected to the aluminum substrate by means of a connecting member; the mounting frame consists of a mounting plate and at least two connecting plates arranged on the mounting plate at intervals in the length direction, and the connecting plates are hingedly connected to the connecting member. The spotlight has a compact structure and a good cooling effect, and can be for outdoor illumination and advertisement illumination.
Inventors:
CHEN ZHIFENG (CN)
CHEN TING (CN)
CHEN CHAO (CN)
JIANG BO (CN)
CHEN TING (CN)
CHEN CHAO (CN)
JIANG BO (CN)
Application Number:
PCT/CN2017/115180
Publication Date:
February 21, 2019
Filing Date:
December 08, 2017
Export Citation:
Assignee:
MEIZHOU JIANGNAN ELECTRIC APPLIANCE CO LTD (CN)
International Classes:
F21S8/00; F21V13/02; F21V19/00; F21V29/507
Foreign References:
| CN107435870A | 2017-12-05 | |||
| CN207049729U | 2018-02-27 | |||
| CN204806085U | 2015-11-25 | |||
| CN203298108U | 2013-11-20 | |||
| CN202598302U | 2012-12-12 | |||
| US5353211A | 1994-10-04 | |||
| KR100670386B1 | 2007-01-17 |
Attorney, Agent or Firm:
GUANGZHOU HAIXIN UNION PATENT LAW OFFICE (CN)
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