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Title:
ROLLING SHAFT ASSEMBLY OF GIMBAL, CAMERA GIMBAL, AND UNMANNED AERIAL VEHICLE
Document Type and Number:
WIPO Patent Application WO/2019/090934
Kind Code:
A1
Abstract:
A rolling shaft assembly (200) of a gimbal, a camera gimbal, and an unmanned aerial vehicle. The rolling shaft assembly (200) of a gimbal comprises a rolling shaft arm (20) and a first motor assembly (30) driving the rolling shaft arm (20) to rotate. The rolling shaft arm (20) comprises a connection portion (21) and a shaft arm portion. The first motor assembly (30) comprises a first motor housing (31) and a first motor (32). The connection portion (21) is connected to and driven by the first motor (32), and rotates relative to the first motor housing (31). The first motor (32) is enclosed by both the connection portion (21) and the first motor housing (31). The shaft arm portion is used to mount a load. The first motor housing (31) and the connection portion (21) join together, and form a bending gap structure at the joint. The rolling shaft assembly facilitates using a camera gimbal in a humid environment.

Inventors:
WANG TING (CN)
Application Number:
PCT/CN2017/118621
Publication Date:
May 16, 2019
Filing Date:
December 26, 2017
Export Citation:
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Assignee:
SZ DJI TECHNOLOGY CO LTD (CN)
International Classes:
B64D47/08; G03B17/56
Domestic Patent References:
WO2017078254A12017-05-11
Foreign References:
CN106715269A2017-05-24
CN106160306A2016-11-23
CN205469862U2016-08-17
CN101158437A2008-04-09
CN106347693A2017-01-25
Attorney, Agent or Firm:
CHINA SCIENCE PATENT & TRADEMARK AGENT LTD. (CN)
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