Title:
EASY-TO-CLEAN LED STREET LAMP
Document Type and Number:
WIPO Patent Application WO/2022/052123
Kind Code:
A1
Abstract:
The present invention relates to the technical field of LED street lamps. Disclosed is an easy-to-clean LED street lamp, comprising a lamp pole (1); a support plate (8) is fixedly mounted at the upper portion of a side wall of the lamp pole (1), a lamp body (14) is mounted at the bottom of the support plate (8) by means of a lamp holder, a cleaning assembly is provided at one side of the lamp body (14) below the support plate (8), and a driving assembly for driving the cleaning assembly to reciprocate along the length direction of the support plate (8) is provided at the upper portion of the support plate (8); the cleaning assembly comprises a U-shaped plate (15) with an opening facing downwards, two vertical plate bodies of the U-shaped plate (15) are vertically attached to the front and rear sides of the support plate (8) respectively, and the bottoms of the two vertical plate bodies are connected to each other by means of a wiping assembly. By using a first driving assembly to drive the cleaning assembly to reciprocate at the bottom of the support plate (8), and in cooperation with the cleaning water sprayed from a water delivery pipe (2) to the outer surface of the lamp body (14), the outer surface of the lamp body (14) can be repeatedly wiped and cleaned. The present invention has the advantage of good cleaning effect, and improves the cleaning efficiency and safety of the lamp body.
Inventors:
SUN SHIHUI (CN)
Application Number:
PCT/CN2020/115145
Publication Date:
March 17, 2022
Filing Date:
September 14, 2020
Export Citation:
Assignee:
YANGZHOU DIANDI LIGHTING CO LTD (CN)
International Classes:
F21V33/00; F21S8/00
Foreign References:
| CN108980730A | 2018-12-11 | |||
| CN110953515A | 2020-04-03 | |||
| CN207999664U | 2018-10-23 | |||
| CN208951740U | 2019-06-07 | |||
| CN110440214A | 2019-11-12 | |||
| JPH0910704A | 1997-01-14 |
Attorney, Agent or Firm:
HEFEI KERONG INTELLECTUAL PROPERTY AGENCY (GENERAL PARTNERSHIP) (CN)
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