Title:
LED INSTALLATION STRUCTURE
Document Type and Number:
WIPO Patent Application WO/2021/134649
Kind Code:
A1
Abstract:
Disclosed is an LED installation structure. The LED installation structure comprises a protection frame (1), wherein a heat dissipation fan (4) is installed on a side edge of the protection frame (1), an open recess (15) is provided in the middle of the protection frame (1), an end cover (8) is arranged at the upper end of the protection frame (1), the end cover (8) is connected to the upper end of the protection frame (1) by means of first screws (7) screwed in kidney-shaped round holes (9), a panel (2) is fixedly connected to the lower end of the protection frame (1) by means of second screws (6), an LED lamp plate (13) is arranged in the middle of the panel (2), the upper end of the panel (2) is provided with a power supply assembly installation box (3) with an upper end opening, the power supply assembly installation box (3) with an upper end opening is arranged at the upper end of the panel (2), the power supply assembly installation box (3) is inserted into the protection frame (1), and the end cover (8) is connected to the upper end of the protection frame (1) by means of the first screws (7) screwed in the kidney-shaped round holes (9), such that the protection frame (1), the end cover (8) and the panel (2) are conveniently assembled and disassembled; and by means of the work of the heat dissipation fan (4), heat generated by the work of a power supply assembly and the LED lamp plate (13) in the power supply assembly installation box (3) is discharged out of the power supply assembly installation box (3), and heat dissipation is facilitated.
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Inventors:
TIAN LIHUA (CN)
Application Number:
PCT/CN2019/130868
Publication Date:
July 08, 2021
Filing Date:
December 31, 2019
Export Citation:
Assignee:
TIAN LIHUA (CN)
International Classes:
F21V15/04; F21K9/23; F21S8/00
Foreign References:
| CN107842723A | 2018-03-27 | |||
| CN208607469U | 2019-03-15 | |||
| CN209013161U | 2019-06-21 | |||
| CN207262177U | 2018-04-20 | |||
| CN207999690U | 2018-10-23 | |||
| CN109192081A | 2019-01-11 | |||
| CN2899008Y | 2007-05-09 | |||
| KR20090114758A | 2009-11-04 |
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