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.

Date of Patent:
Oct. 03, 2023

Filed:

Dec. 18, 2018
Applicant:

Xiamen Make Security Technology Co., Ltd., Fujian, CN;

Inventors:

Yibin Shen, Xiamen, CN;

Guanghui Luan, Xiamen, CN;

Lisheng Qiu, Xiamen, CN;

Shutie Wu, Xiamen, CN;

Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
E05B 65/44 (2006.01); F16D 15/00 (2006.01); E05B 45/06 (2006.01); E05B 47/00 (2006.01);
U.S. Cl.
CPC ...
E05B 65/44 (2013.01); F16D 15/00 (2013.01); E05B 45/06 (2013.01); E05B 47/0012 (2013.01); E05B 2045/0665 (2013.01); E05B 2047/002 (2013.01); E05B 2047/0017 (2013.01); E05B 2047/0024 (2013.01); E05B 2047/0026 (2013.01); E05B 2047/0036 (2013.01); E05B 2047/0069 (2013.01);
Abstract

A clutch assembly of an electronic cabinet lock includes a cam, a camshaft, a gear disc, a sleeve, a snap ring, and a steel ball. The cam includes a sleeve ring at its inner end and a swing arm at its outer end. The camshaft is sleeved within the sleeve ring by clearance fit, and the sleeve ring is sleeved within the sleeve by clearance fit. The gear disc is sleeved on the outer wall of the sleeve. The steel ball is mounted in a through groove of the side wall of the cam. The steel ball is located between the sleeve and the cam and is tangent to the camshaft. The camshaft is provided with a groove, and the groove allows the steel ball to fall in. The snap ring is engaged in an annular groove of the lower end of the camshaft for restricting the sleeve.


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