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Title:
A GLASS-CLEANING ROBOT BASED ON NEGATIVE PRESSURE ADSORPTION
Document Type and Number:
WIPO Patent Application WO/2018/233704
Kind Code:
A1
Abstract:
The invention discloses a glass-cleaning robot based on negative pressure adsorption, the robot comprising an upper support plate. A turbine cavity is formed at a top portion of the upper support plate. The turbine cavity is provided with an airhole running through an upper side and a lower side of the upper support plate. A turbine is disposed in the turbine cavity. An air inlet at a bottom portion of the turbine communicates with the airhole. An air outlet in a side portion of the turbine communicates with the turbine cavity. The turbine cavity is covered with a motor cover. An adsorption motor for driving the turbine to rotate is disposed in the motor cover, and a side portion or a top portion of the motor cover is provided with an air discharging window. The invention fully utilizes energy of air discharged by the turbine, so as to facilitate heat dissipation of a motor, preventing water or dust adhered to glass from being blown upwards, thereby improving device performance, extending working life and improving working efficiency.

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Inventors:
GAO, Bin (4th Floor, Gufen 6th Factory Gushu Xia Wei Yuan Shi Street, Xixiang Street, Bao'a, Shenzhen Guangdong 0, 518000, CN)
Application Number:
CN2018/092472
Publication Date:
December 27, 2018
Filing Date:
June 22, 2018
Export Citation:
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Assignee:
HONG TECHNOLOGY CO., LTD (4th Floor, Gufen 6th Factory Gushu Xia Wei Yuan Shi Street, Xixiang Street, Bao'a, Shenzhen Guangdong 0, 518000, CN)
International Classes:
A47L1/02; B25J11/00; F04D29/30
Foreign References:
CN107049131A2017-08-18
CN107149437A2017-09-12
CN207590602U2018-07-10
CN203122277U2013-08-14
CN204074193U2015-01-07
KR100813542B12008-03-17
Attorney, Agent or Firm:
SHENZHEN TALENT PATENT SERVICE (B 20/F, Building B Lvjing Square 6009 Shennan Middle Road, Futian Distric, Shenzhen Guangdong 0, 518000, CN)
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