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:
May. 20, 2025
Filed:
Oct. 30, 2020
Goertek Inc., Shandong, CN;
Xuefang Teng, Shandong, CN;
Yanlong Liu, Shandong, CN;
Dong Liang, Shandong, CN;
Lin Geng, Shandong, CN;
Xing Zhang, Shandong, CN;
GOERTEK INC., Shandong, CN;
Abstract
A trigger device and an interactive terminal having the same are disclosed. The trigger device includes, but is not limited to, a trigger bracket and a trigger movably arranged on the trigger bracket, and further includes: a trigger electromagnet, which is fixed on the trigger; a bracket electromagnet, which is fixed on the trigger bracket, and has an effect of attracting or repulsing with the trigger electromagnet in a pressed state; an electromagnetic control device, which is connected to an electromagnetic coil of the trigger electromagnet and the electromagnetic coil of the bracket electromagnet respectively, and is configured to adjust the voltage or current of the electromagnetic coil of the trigger electromagnet and the electromagnetic coil of the bracket electromagnet.