Title:
GIMBAL HEAD
Document Type and Number:
WIPO Patent Application WO/2020/258146
Kind Code:
A1
Abstract:
A gimbal head (100). The gimbal head (100) comprises a first shaft assembly (10), a second shaft assembly (11) and a wire (13). The first shaft assembly (10) comprises a first shaft arm (101) and a first motor (102); a first wiring space (103) is formed in the first shaft arm (101), and a motor shaft (1021) of the first motor (102) has a hollow structure. The second shaft assembly (11) comprises a second shaft arm (111) and a second motor (112); the first shaft arm (101) is rotatably connected to the second shaft arm (111), and a second wiring space (113) is formed in the second shaft arm (111). The wire (13) sequentially passes through the motor shaft (1021), the first wiring space (103) and the second wiring space (113), the first wiring space (103) is configured such that during the switching of the gimbal head (100) between a stored state and an expanded state, a part of the wire (13) accommodated in the first wiring space (103) not to exceed the minimum bending radius of the wire (13) when being bent.
Inventors:
XIE MINZHAO (CN)
ZHAO TIANFEI (CN)
ZHAO TIANFEI (CN)
Application Number:
PCT/CN2019/093238
Publication Date:
December 30, 2020
Filing Date:
June 27, 2019
Export Citation:
Assignee:
SZ DJI TECHNOLOGY CO LTD (CN)
International Classes:
F16M11/12; F16M13/04; F16M11/18; H02G3/04; H02G11/00
Foreign References:
| CN107466350A | 2017-12-12 | |||
| CN106870891A | 2017-06-20 | |||
| CN101999057A | 2011-03-30 | |||
| CN109854925A | 2019-06-07 | |||
| CN107314215A | 2017-11-03 |
Attorney, Agent or Firm:
BEIJING LISENG INTELLECTUAL PROPERTY AGENCY LTD. (CN)
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