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:
Sep. 01, 2026
Filed:
Jul. 07, 2023
Shenzhen Shokz Co., Ltd., Shenzhen, CN;
Wenbing Zhou, Shenzhen, CN;
Wenjun Deng, Shenzhen, CN;
Yongshuai Yuan, Shenzhen, CN;
Yujia Huang, Shenzhen, CN;
Xin Qi, Shenzhen, CN;
Fengyun Liao, Shenzhen, CN;
SHENZHEN SHOKZ CO., LTD., Shenzhen, CN;
Abstract
The present disclosure provides a sensing device, comprising: a housing, an accommodation cavity being provided inside the housing; a transduction unit, including a vibration-pickup structure used to pick up vibration of the housing to generate an electrical signal, wherein the transduction unit divides the accommodation cavity into a front cavity and a rear cavity located on opposite sides of the vibration-pickup structure, at least one of the front cavity or the rear cavity is filled with liquid, and the liquid is in contact with the vibration-pickup structure; and one or more pipeline structures, each pipeline structure being configured to connect the accommodation cavity to an outside of the housing, the liquid being at least partially located in the one or more pipeline structures.