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. 16, 2025
Filed:
Aug. 02, 2021
Gree Electric Appliances, Inc. of Zhuhai, Zhuhai, CN;
GREE ELECTRIC APPLIANCES, INC. OF ZHUHAI, Zhuhai, CN;
Abstract
A strain sensor is disclosed. The strain sensor includes: a base provided with a mounting recess; a mounting structure disposed on the base and located in the mounting recess, a preset gap being formed between the mounting structure and an inner surface of the mounting recess; a bearing structure mounted in the mounting recess and located outside the preset gap; and a wire set of a plurality of electrically conductive wires, at a side of the wire set each of the wires being fixedly disposed on the bearing structure, and at another side of the wire set each of the wires being fixedly arranged on the mounting structure to detect strain based on change of resistance of the wire set by a load applied through the bearing structure on the wire set.