The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jul. 19, 2022
Filed:
Apr. 14, 2020
Positec Power Tools (Suzhou) Co., Ltd., Suzhou, CN;
Shiping Jiao, Suzhou, CN;
Baoquan Zhang, Suzhou, CN;
Bincai Lan, Suzhou, CN;
Don Zhendong Gao, Suzhou, CN;
Xiulian Chen, Suzhou, CN;
Jiang Du, Suzhou, CN;
Positec Power Tools (Suzhou) Co., Ltd., Suzhou, CN;
Abstract
An automatic working system includes a self-moving device powered by an energy module and moving and working in a defined working area. The self-moving device includes a body, a movement module, a task execution module, a control module, and a charging system configured to store external electrical energy in the energy module to charge the energy module. The charging system includes at least two charging modes for charging the energy module. In the different charging modes, the charging system uses different charging logics and/or different charging parameters to charge the energy module. The charging system further includes a charging management module configured to manage the charging modes, to enable the charging system to use a corresponding charging mode to charge the energy module.