Title:
CLEANING DEVICE FOR DOUBLE-PANEL SOLAR STREET LAMP
Document Type and Number:
WIPO Patent Application WO/2022/104703
Kind Code:
A1
Abstract:
A cleaning device for a double-panel solar street lamp, related to the technical field of street lamp devices, comprising a street lamp post (1). The street lamp post (1) comprises a support block (11), a support frame (12), and a lamp holder (13); a moving mechanism (2) is fixedly mounted inside the street lamp post (1); a street lamp bulb (3) is fixedly mounted on the left side of the lamp holder (13); photovoltaic panels (4) are fixedly mounted at the top of the support frame (12); a cleaning mechanism (5) is movably mounted on the top of each photovoltaic panel (4); the moving mechanism (2) is mounted between the two panels; the moving mechanism (2) is connected to a cleaning plate (51) covering the two photovoltaic panels (4); a sponge (53) is mounted in the cleaning plate (51) of the cleaning mechanism (5); an extrusion rod (52) is provided above the sponge (53); the plate surface is provided with pores; a brush (54) and a cleaning cloth (55) are provided on the bottom of the sponge (53); the sponge (53) can continuously absorb moisture from the air; and when being started, the moving mechanism (2) drives the extrusion rod (52) to extrude the sponge (53), such that the effects of lubricating and cleaning are achieved in the process of cleaning the photovoltaic panels (4) by the brush (54) and the cleaning cloth (55).
Inventors:
WANG HONGJUN (CN)
Application Number:
PCT/CN2020/130438
Publication Date:
May 27, 2022
Filing Date:
November 20, 2020
Export Citation:
Assignee:
WANG HONGJUN (CN)
International Classes:
B08B3/04; F21S9/03; F21V33/00; F21W131/103
Foreign References:
| CN111085473A | 2020-05-01 | |||
| CN107597628A | 2018-01-19 | |||
| CN201591534U | 2010-09-29 | |||
| CN211694659U | 2020-10-16 | |||
| CN208670857U | 2019-03-29 | |||
| CN111917367A | 2020-11-10 | |||
| CN211124866U | 2020-07-28 | |||
| CN106871064A | 2017-06-20 | |||
| CN208489828U | 2019-02-12 | |||
| KR100836269B1 | 2008-06-10 |
Attorney, Agent or Firm:
BEIJING HENGTAI MINGRUI INTELLECTUAL PROPERTY ACT FOR LIMITED COMPANY (CN)
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