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. 27, 2020
Filed:
Dec. 06, 2019
Aac Technologies Pte. Ltd., Singapore, SG;
AAC Technologies Pte. Ltd., Singapore, SG;
Abstract
A mobile terminal is provided. The mobile terminal includes a housing, a screen module covering on the housing and cooperatively forming a receiving cavity with the housing, a circuit board received in the receiving cavity, and an exciter sandwiched between the circuit board and the screen module. The exciter includes a base, a coil fixed in the base, and at least two helical springs extending perpendicularly to the circuit board from the base. The at least two helical springs are made of conductive materials. One end of each the helical spring resists against the circuit board and electrically connects the circuit board, the other end of each the helical spring extends into the receiving cavity and electrically connects the coil, and the at least two helical springs are in a compressed state during resisting against the circuit board allowing the base to abut the screen module.