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:
Jul. 16, 2024
Filed:
Nov. 15, 2021
Guangdong Welling Motor Manufacturing Co., Ltd., Guangdong, CN;
Guoxiong Li, Guangdong, CN;
Junfeng Hou, Guangdong, CN;
Luqiang Zeng, Guangdong, CN;
Jian Hu, Guangdong, CN;
Hu Li, Guangdong, CN;
Chengdong Huang, Guangdong, CN;
Yangbo Huang, Guangdong, CN;
GUANGDONG WELLING MOTOR MANUFACTURING CO., LTD., Guangdong, CN;
Abstract
The present application provides a brushless motor and an electrical equipment. The brushless motor includes: a casing, a stator, and a rotor. The stator includes a stator core and a winding. The rotor includes a rotor core and a shaft. Two bearings are sleeved on the shaft at positions corresponding to two ends of the rotor core, respectively. The two bearing brackets are installed at two ends of the casing. The brushless motor further includes a conductive sheet, configured for adjusting a capacitive reactance between the stator core and each of the two bearing brackets. The conductive sheet is attached to an outer circumferential surface of the casing. The conductive sheet and the stator core each at least partially has an area aligned to each other in a radial direction of the casing.