Title:
LED FLOOD LIGHT
Document Type and Number:
WIPO Patent Application WO/2022/246943
Kind Code:
A1
Abstract:
An LED flood light, comprising an LED flood light body (2) and a bearing platform (3), wherein the LED flood light body (2) is fixedly connected to an upper end face of the bearing platform (3); an inner sleeve (4) is fixedly connected to a lower end face of the bearing platform (3); a shielding rod (7) is rotatably connected to an outer end face of the inner sleeve (4); a shielding layer (1) is fixedly connected to an upper end face of the shielding rod (7); an outer sleeve (5) is sleeved on the bearing platform (3) and an outer end face of the shielding rod (7); and a fixing support (6) is fixedly connected to a lateral end face of the outer sleeve (5). A device is integrally fixed by means of the fixing support (6), and the shielding layer (1) is unfolded by rotating the shielding rod (7) to cover vegetation surrounding the LED flood light body (2), such that the vegetation is prevented from growing too high and affecting the illumination of the LED flood light body (2). A black filter screen can be used as the shielding layer (1), such that the growth of the vegetation is restrained to the greatest extent while the survival of the vegetation is guaranteed. The outer sleeve (5) is sleeved over the inner sleeve (4) so as to limit the position of the shielding rod (7), such that the shielding rod (7) is always in an unfolded state. Therefore, the device prevents the vegetation around the LED flood light body (2) from affecting the light illumination.
Inventors:
SHEN JUHUI (CN)
DING ZHENQIAO (CN)
WANG YUFENG (CN)
DING ZHENQIAO (CN)
WANG YUFENG (CN)
Application Number:
PCT/CN2021/102090
Publication Date:
December 01, 2022
Filing Date:
June 24, 2021
Export Citation:
Assignee:
XIANJU TIANDING FORESTRY CO LTD (CN)
International Classes:
F21S8/08; F21V33/00
Foreign References:
| CN203757516U | 2014-08-06 | |||
| CN111207315A | 2020-05-29 | |||
| CN111425807A | 2020-07-17 | |||
| CN110915455A | 2020-03-27 | |||
| KR20150109878A | 2015-10-02 | |||
| DE202010003696U1 | 2010-08-12 |
Attorney, Agent or Firm:
BEIJING MODESTCN PATENT AGENCY FIRM (CN)
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