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Patent Searching and Data


Title:
DRIVING DEVICE, PROPELLER AND POWER SYSTEM
Document Type and Number:
WIPO Patent Application WO/2018/039994
Kind Code:
A1
Abstract:
Disclosed is a driving device (10) used for being connected to an propeller (20), the driving device (10) comprising a main body part (12), and a driving shaft (15) arranged on the main body part (12) and capable of rotating relative to the main body part (12); and the driving device (10) further comprising a locking part (14) arranged on the main body part (12), and an elastic abutting member (13) accommodated in the locking part (14), wherein the locking part (14) is provided with at least one snap-fitting part (140) used for being fastened to the propeller (20), and the elastic abutting member (13) is used for abutting against the propeller (20) when the locking part (14) is snap-fitted to the propeller (20). Further disclosed are the propeller (20) and a power system (100).

Inventors:
DENG, Tao (6F HKUST SZ IER BLdg, No.9 Yuexing 1st Rd. Hi-Tech Park Nanshan Distric, Shenzhen Guangdong 7, 518057, CN)
TANG, Ruochen (6F HKUST SZ IER BLdg, No.9 Yuexing 1st Rd. Hi-Tech Park Nanshan Distric, Shenzhen Guangdong 7, 518057, CN)
TU, Yueyao (6F HKUST SZ IER BLdg, No.9 Yuexing 1st Rd. Hi-Tech Park Nanshan Distric, Shenzhen Guangdong 7, 518057, CN)
Application Number:
CN2016/097589
Publication Date:
March 08, 2018
Filing Date:
August 31, 2016
Export Citation:
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Assignee:
SZ DJI TECHNOLOGY CO., LTD. (6F HKUST SZ IER BLdg, No.9 Yuexing 1st Rd. Hi-Tech Park Nanshan Distric, Shenzhen Guangdong 7, 518057, CN)
International Classes:
B63H23/02; B64D35/00
Foreign References:
CN105517890A2016-04-20
CN105173072A2015-12-23
CN205469777U2016-08-17
CN105711815A2016-06-29
CN203832751U2014-09-17
CN204956901U2016-01-13
US4606671A1986-08-19
Attorney, Agent or Firm:
SHENZHEN SCIENBIZIP INTELLECTUAL PROPERTY AGENCY CO., LTD. (9F Rongqun Building, NO.83 Longguan east Rd. Longhua new Dist, Shenzhen Guangdong 9, 518109, CN)
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