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:
Nov. 19, 2024
Filed:
Sep. 19, 2022
Tong Lung Metal Industry Co., Ltd., Chiayi County, TW;
Pai-Hsiang Chuang, New Taipei, TW;
Yu Lin, Chiayi, TW;
Chun-Yi Fang, Yunlin County, TW;
Ding-Sian Cai, Chiayi County, TW;
Chen-Ming Lin, Chiayi County, TW;
Ruei-Jie Jeng, Chiayi County, TW;
TONG LUNG METAL INDUSTRY CO., LTD., Minxiong Township, TW;
Abstract
An electronic lock device includes a lock mechanism, an actuation mechanism that actuates the lock mechanism, and a control unit including a processor and a current detection module. During an operation in which the actuation mechanism is activated to start switching the lock mechanism from an original state to an intended state, the current detection module continuously detects an amount of electric current flowing through the actuation mechanism. When the amount of electric current is greater than a predetermined threshold, the processor controls the actuation mechanism to switch the lock mechanism back to the original state, and deactivates the actuation mechanism.