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:
May. 12, 2026
Filed:
Jul. 16, 2023
Shenzhen Shokz Co., Ltd., Guangdong, CN;
Wenjun Deng, Shenzhen, CN;
Yongshuai Yuan, Shenzhen, CN;
Wenbing Zhou, Shenzhen, CN;
Yujia Huang, Shenzhen, CN;
SHENZHEN SHOKZ CO., LTD., Shenzhen, CN;
Abstract
One or more embodiments of the present disclosure provide a vibration sensor. The vibration sensor may include a housing structure, an acoustic transducer, and a vibration unit. The acoustic transducer may be physically connected to the housing structure. An acoustic cavity may be formed at least partially by the housing structure and the acoustic transducer. The vibration unit may be configured to divide the acoustic cavity into a plurality of acoustic cavities. The plurality of acoustic cavities may include a first acoustic cavity. The first acoustic cavity may be in acoustic communication with the acoustic transducer. The vibration unit may include an elastic element and a mass element. The elastic element and the mass element may be located in the acoustic cavity, and the mass element may be connected to the housing structure or the acoustic transducer through the elastic element.