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:
Oct. 15, 2019
Filed:
Sep. 10, 2018
Autel Robotics Co., Ltd., Shenzhen, Guangdong, CN;
Chun Yu, Guangdong, CN;
Other;
Abstract
The present invention relates to the field of motor technologies, and provides a motor, a gimbal and a mechanical arm having same. The motor includes a rotary shaft, a first magnetic element, a first circuit board and a second circuit board. The first magnetic element is mounted on the rotary shaft and is capable of rotating with the rotary shaft. The first circuit board is mounted on the rotary shaft and disposed opposite to the first magnetic element. The first circuit board includes a coil circuit and the coil circuit faces toward the first magnetic element. The second circuit board is mounted on the rotary shaft, the second circuit board including an electronic speed control circuit, the second circuit board being electrically connected to the first circuit board. In the motor in the present invention, the second circuit board including the electronic speed control circuit is mounted on the rotary shaft, so that space of the motor can be properly used, thereby making a structure of the motor compact.