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Patent Searching and Data


Title:
CLEANING SYSTEM FOR SOLAR POWER GENERATION DEVICE
Document Type and Number:
WIPO Patent Application WO/2021/077349
Kind Code:
A1
Abstract:
A cleaning system for solar power generation device, comprising support boards (1), a combing mechanism being provided between the two support boards (1) and corresponding to bristles (21), and an anti-slip rubber layer (31) being adhered to the circumference of a roller (3). When there is a gap between the solar panels, the rotation of a front-side left rotating shaft is limited and can only move in one way, that is clockwise, because of the action from a ratchet mechanism. As such, the bristles (21) are stationary so as to remove dust. Then the solar panels come into contact with the anti-slip rubber layer (31) on the roller (3) to drive the gear teeth (33) and the right rotating shaft to rotate anti-clockwise, so as to drive a gear (22) to rotate in the reverse direction. As such, the gear (22) drives a drum (2) to rotate anti-clockwise. The bristles (21) clean and dust the solar panels and the bristles (21) with dust attached move to the upper side and slide into the combing teeth (23), so that the dust is collected and scratched into a scraper. A barrier plate (24) prevents the dust from spilling out and so dust is dealt with in a timely manner. As such, automatic cleaning is achieved without requiring frequent manual dusting, which is more labor-saving, and thus, the cleaning effect is guaranteed and true self-cleaning is implemented.

Inventors:
SUN YAN (CN)
ZHANG YING (CN)
Application Number:
PCT/CN2019/112898
Publication Date:
April 29, 2021
Filing Date:
October 24, 2019
Export Citation:
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Assignee:
SUN YAN (CN)
International Classes:
B08B1/02; H02S40/10
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