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:
May. 19, 2020
Filed:
Apr. 24, 2019
Sz Dji Osmo Technology Co., Ltd., Shenzhen, CN;
Yongjie Huang, Shenzhen, CN;
Zhongjie Zheng, Shenzhen, CN;
SZ DJI OSMO TECHNOLOGY CO., LTD., Shenzhen, CN;
Abstract
A gimbal and a camera apparatus are provided. The gimbal includes an electric motor and a rotation bracket connected to the electric motor and driven by the electric motor to rotate. The electric motor includes a first body, a second body, a magnetic ring disposed in the first body, a position sensing assembly disposed in the second body, and a mechanical limit mechanism disposed between the first body and the second body to define a limiting position of the first body when rotating relative to the second body. A positioning structure is disposed at a pre-determined position of a magnetic field of the magnetic ring. When the first body rotates relative to the second body to the limiting position, the position sensing assembly is capable of sensing a pre-determined magnetic field signal.