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. 25, 2025
Filed:
Nov. 21, 2022
Vivo Mobile Communication Co., Ltd., Guangdong, CN;
Cheng Cai, Guangdong, CN;
Qingbin Cai, Guangdong, CN;
VIVO MOBILE COMMUNICATION CO., LTD., Guangdong, CN;
Abstract
Disclosed is an electronic device. The electronic device includes a housing provided with an opening, a functional device movably mounted on the housing, and a driving mechanism and a transmission mechanism mounted in the housing. The driving mechanism includes a piezoelectric device that vibrates when being energized. The transmission mechanism includes a cam disposed at an inner side of the functional device and including a wheel body mounted on the piezoelectric device and a protruding portion disposed at a wheel rim of the wheel body. The piezoelectric device drives the cam to rotate between a first location and a second location. When the cam is at the first location, the functional device is located in the housing. When the cam is at the second location, the protruding portion drives at least part of the functional device to extend out of the housing from the opening.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile