Title:
INTELLIGENT DOWNLIGHT
Document Type and Number:
WIPO Patent Application WO/2017/120700
Kind Code:
A1
Abstract:
Disclosed is an intelligent downlight, comprising a light housing (1) and a light-emitting body (2) arranged in the light housing (1). An outward-protruding cavity (11) is formed in the top of the light housing (1). A loudspeaker (3) is contained in the cavity (11). A power box (91) is arranged at the top of the light housing (1). A control circuit board (92) is contained in the power box (91). A housing cup (6) is arranged in an inner cavity of the light housing (1). The light-emitting body (2) is arranged on the inner cup bottom face of the housing cup (6). The outer side wall of the housing cup (6) and the side wall of the inner cavity of the light housing (1) are spaced from each other to form a sound channel (61). The light and the loudspeaker are completely integrated into a whole structure. By means of the uniquely designed sound channel (61) in the light, the sound effect is guaranteed, a good heat dissipation effect is achieved as well, and the service life of the light is prolonged.
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| JP5247592 | Foot light |
| WO/1999/027299 | NICHE ASSEMBLY FOR A POOL AND METHOD THEREFOR |
| WO/2011/036606 | WALL OR CEILING COVERING MATERIAL |
Inventors:
QIU QILONG (CN)
Application Number:
PCT/CN2016/000053
Publication Date:
July 20, 2017
Filing Date:
January 26, 2016
Export Citation:
Assignee:
QIU QILONG (CN)
International Classes:
F21S8/00; F21V33/00
Foreign References:
| CN105003862A | 2015-10-28 | |||
| CN203836760U | 2014-09-17 | |||
| CN204358573U | 2015-05-27 | |||
| CN204268255U | 2015-04-15 | |||
| CN204420723U | 2015-06-24 | |||
| US20150124441A1 | 2015-05-07 |
Attorney, Agent or Firm:
NINGBO CHANNEL PATENT ATTORNEYS OFFICE (CN)
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