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:
Feb. 01, 2022
Filed:
Dec. 22, 2017
Shen-ko Tseng, Taipei, TW;
Juinne-ching Liao, New Taipei, TW;
Shen-Ko Tseng, Taipei, TW;
Juinne-Ching Liao, New Taipei, TW;
Other;
Abstract
A power generating device comprises a magnetic core, an induction coil assembly, a first housing, a conductive plate, and a second housing. The induction coil assembly is coupled with the magnetic core, and the magnetic core and the induction assembly are configured in the accommodating space of the first housing. The conductive plate is attracted to the magnetic core. The second housing is configured above the conductive plate. When the second housing receives an external force along an extending direction of the magnetic core, a distance change between the conductive plate and the magnetic core causes a variation of magnetic flux. The induction coil assembly generates a current by sensing the magnetic flux variation.