Title:
LED DOWNLIGHT WITH ACTIVE COOLING WIND
Document Type and Number:
WIPO Patent Application WO/2018/112958
Kind Code:
A1
Abstract:
Provided is an LED downlight with an active cooling wind. The downlight comprises a light shade (1), a turbine wind wheel (2), a perfume layer (3) and an adsorption layer (4). A plurality of LED lights (5) are arranged inside the light shade, and the light shade is connected to a vent tube (6). The vent tube is provided with a plurality of rows of holes (7). The adsorption layer is mounted inside the vent tube. The vent tube is connected to a functional housing (8). The turbine wind wheel is mounted within the functional housing. The perfume layer is mounted at the bottom of the functional housing. The turbine wind wheel is designed, on the basis of an original downlight, to have the function of active cooling, and meanwhile, the adsorption layer and the perfume layer are designed, so that on the one hand, some peculiar indoor smells and impurities can be adsorbed, and perfumes in the perfume layer have the function of refreshing indoor air. The downlight has a rational structural design, is convenient to use, and has diverse functions.
Inventors:
SUN XUEGANG (CN)
Application Number:
PCT/CN2016/111886
Publication Date:
June 28, 2018
Filing Date:
December 24, 2016
Export Citation:
Assignee:
SUN XUEGANG (CN)
International Classes:
F21S8/02; F21V3/04
Foreign References:
| CN205316174U | 2016-06-15 | |||
| CN103453358A | 2013-12-18 |
Attorney, Agent or Firm:
GUANGZHOU HUAXUE INTELLECTUAL PROPERTY AGENCY CO., LTD (CN)
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