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:
Jan. 21, 2025
Filed:
Jun. 14, 2022
Dongguan City Tuocheng Industries Co., Ltd., Dongguan, CN;
Juntuo Yang, Dongguan, CN;
Dong Wei, Dongguan, CN;
DongGuan City TuoCheng Industries Co., Ltd., DongGuan, CN;
Abstract
The present invention relates to the technical field of leakage protection, in particular to a leakage current detection circuit and a device thereof. The connected Sinductive terminal and the Sinductive terminal can be signal-connected, and the driving module detects whether the Sinductive terminal and the Sinductive terminal are connected by a signal. There is a connection signal to judge whether there is leakage, and the drive module turns the switch module on or off to control whether the circuit breaker generates a circuit breaker signal, and then the main switch S can be disconnected when leakage occurs to ensure the safety of electricity use. There is no need to set up a transformer. Reduced volume, simple circuit structure, and easier production.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile