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. 07, 2020
Filed:
Dec. 27, 2018
Aac Technologies Pte. Ltd., Singapore, SG;
Jiwei Ge, Shenzhen, CN;
Rongguan Zhou, Shenzhen, CN;
AAC Technologies Pte. Ltd., Singapore, SG;
Abstract
The present application discloses a sound generator, including: a panel; a housing including a substrate and a frame extending from the substrate; a space formed by the panel and the housing; a driving member; a first sliding guide; a first sliding block slidably connected with the first sliding guide; a second sliding guide; a second sliding block slidably connected with the second sliding guide; a support mounted on the substrate and including a pivot; and a linking pole pivotally connected to the pivot. The linking pole includes an end movably connected to the first sliding block and another end movably connected to the second sliding block; and a distance from the pivot to the first sliding block is smaller than a distance from the pivot to the second sliding block.