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. 12, 2021
Filed:
Aug. 20, 2020
Tong Lung Metal Industry Co., Ltd., Minsyong Township, Chiayi County, TW;
Ruei-Jie Jeng, Jhuci Township, Chiayi County, TW;
Chun-Yi Fang, Huwei Township, Yunlin County, TW;
Chen-Ming Lin, Minsyong Township, Chiayi County, TW;
Chih-Han Wu, Minsyong Township, Chiayi County, TW;
TONG LUNG METAL INDUSTRY CO., LTD., Minsyong Township, Chiayi County, TW;
Abstract
An electronic lock includes an electric locking unit, a touch panel, and a control module. The control module stores a plurality of touch condition sets which are related to human contact. The control module executes an input scan operation on each touch switch of the touch panel, charges a self capacitor with a scan signal, and charges a mutual capacitor with a driving signal. The control module determines whether an electric change conforms with any one of the touch conditions. Through a structural design of the touch panel and a scan function design of the control module, the electronic lock can more accurately determine whether the touch panel is operated by human touch and can also normally operate in a humid environment.