Title:
SPOTLIGHT STRUCTURE
Document Type and Number:
WIPO Patent Application WO/2021/212541
Kind Code:
A1
Abstract:
A spotlight structure of the present invention, comprising a main body, a waterproof front cover, and a waterproof rear cover; the main body is provided with a front cavity and a rear cavity, and a focusing assembly, a light adjustment assembly and a color temperature adjustment assembly are provided in the cavities; threads are provided on outer walls of the front and rear ends of the main body, dovetail grooves are provided at the roots of the threads, and O-shaped rings are sleeved on the dovetail grooves; and inclined edges are provided on the edges of the waterproof front cover and the waterproof rear cover close to the O-shaped rings, the waterproof front cover is in threaded connection with the front end of the main body, and the waterproof rear cover is in threaded connection with the rear end of the main body. The object of the present invention is to provide a spotlight structure which is waterproof and integrates light brightness adjustment, color adjustment and light spot adjustment.
Inventors:
ZHANG HAICHENG (CN)
XIE HONGGUI (CN)
LI ZHENGEN (CN)
XIE HONGGUI (CN)
LI ZHENGEN (CN)
Application Number:
PCT/CN2020/088127
Publication Date:
October 28, 2021
Filing Date:
April 30, 2020
Export Citation:
Assignee:
JIANGSU SUR LIGHTING CO LTD (CN)
International Classes:
B08B1/04; F21S8/00; B08B3/02; B08B3/08; B08B13/00; B08B17/04; F21V14/06; F21V23/00; F21V23/04; F21V31/00; F21V33/00; F21Y115/10
Foreign References:
| CN110332485A | 2019-10-15 | |||
| CN209762834U | 2019-12-10 | |||
| CN209587772U | 2019-11-05 | |||
| US20150131288A1 | 2015-05-14 |
Attorney, Agent or Firm:
BEIJING CROWN & RIGHTS LAW FIRM (CN)
Download PDF:
Previous Patent: DEFECTIVE PIXEL REPAIR METHOD FOR MICRO-LED CHIP
Next Patent: LONG-ACTING REUSABLE N90-LEVEL FACE MASK AND PREPARATION METHOD THEREFOR
Next Patent: LONG-ACTING REUSABLE N90-LEVEL FACE MASK AND PREPARATION METHOD THEREFOR