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:
Jul. 14, 2020
Filed:
Dec. 27, 2018
Aac Technologies Pte. Ltd., Singapore, SG;
AAC Technologies Pte. Ltd., Singapore, SG;
Abstract
The present disclosure relates to the field of electronic technologies, and discloses an electronic device. The electronic device includes a vibration plate, and a frame for supporting the vibration plate. The frame includes a supporting portion opposite to and parallel to the vibration plate, and a border bent at an edge of the supporting portion and extending along the edge in two opposite directions. The vibration plate is supported by the supporting portion and a gap is reserved between the vibration plate and the border. An actuator is fixed to a surface of the vibration plate facing the supporting portion, and the actuator drives the vibration plate to vibrate and sound. A damper is provided between the vibration plate and the supporting portion. Compared with the prior art, the electronic device provided by the present disclosure can alleviate the vibration of the frame during sounding.