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:
Oct. 22, 2024
Filed:
Mar. 25, 2021
Shenzhen Yuejiang Technology Co., Ltd., Shenzhen, CN;
Peichao Liu, Shenzhen, CN;
Yepeng Li, Shenzhen, CN;
Rui Huang, Shenzhen, CN;
Zheng Ju, Shenzhen, CN;
Xulin Lang, Shenzhen, CN;
Shenzhen Yuejiang Technology Co., Ltd., Shenzhen, CN;
Abstract
A sensing circuit (), a logic circuit board, a joint control board, a main controller board and a robot (). The sensing circuit () comprises a connecting terminal () and a detection circuit (). The connecting terminal () is configured to be coupled with the electrode () disposed on a housing () of a mechanical equipment; the detection circuit () is coupled to the connecting terminal () so as to detect the distance between the electrode () and the external conductor or a change of the distance between the electrode () and the external conductor according to the capacitance between the electrode and the external conductor or a change of the capacitance between the electrode () and the external conductor, thereby obtaining an electrical signal representing the distance between the electrode () and the external conductor or a change of the distance between the electrode () and the external conductor.