Title:
CRADLE HEAD, PHOTOGRAPHING SYSTEM AND AERIAL VEHICLE
Document Type and Number:
WIPO Patent Application WO/2018/076136
Kind Code:
A1
Abstract:
A cradle head (230), a photographing system and an aerial vehicle (200). The cradle head (230) comprises: at least one rotary shaft mechanism (110), the rotary shaft mechanism (110) comprising a motor (112), the motor (112) comprising a rotor (112a) and a stator (112b); the rotor (112a) drives a load (240) of the cradle head (230) to move; the stator (112b) is hollow, so as to form a wiring channel inside the motor (112); the wiring channel is used for receiving a power transmission line and/or a signal transmission line; the power transmission line is used for supplying power to the motor (112), and/or supplying power to the load (240) of the cradle head (230); the signal transmission line is used for transmitting a communication signal of the motor (112), and/or transmitting a communication signal of the load (240). Moreover, the cradle head (230) can operate in a harsh work environment.
Inventors:
WANG JIADI (CN)
CHEN HANPING (CN)
ZHOU QI (CN)
CHEN HANPING (CN)
ZHOU QI (CN)
Application Number:
PCT/CN2016/103063
Publication Date:
May 03, 2018
Filing Date:
October 24, 2016
Export Citation:
Assignee:
SZ DJI TECHNOLOGY CO LTD (CN)
International Classes:
B64D47/08; G03B17/56
Foreign References:
| CN106715269A | 2017-05-24 | |||
| CN206107592U | 2017-04-19 | |||
| CN105388684A | 2016-03-09 | |||
| CN105974715A | 2016-09-28 | |||
| CN105584637A | 2016-05-18 | |||
| CN205105029U | 2016-03-23 | |||
| CN205320423U | 2016-06-15 | |||
| US6057616A | 2000-05-02 |
Attorney, Agent or Firm:
LONGSUN LEAD IP LTD. (CN)
Download PDF: