Title:
DUAL-AXIS BALL HEAD FOR USE IN SMALL UNMANNED AERIAL VEHICLE AND TRIPLE-AXIS BALL HEAD FOR USE IN SMALL UNMANNED AERIAL VEHICLE
Document Type and Number:
WIPO Patent Application WO/2013/033925
Kind Code:
A1
Abstract:
A dual-axis ball head for use in an unmanned aerial vehicle and a triple-axis ball head for use in the unmanned aerial vehicle, comprising a machine frame component, a transmission component, and an image-capturing component (1). The machine frame component comprises a first frame bracket (2), a second frame bracket (4), and a third frame bracket (6). The image-capturing component (1) is fixed onto the first frame bracket (2). The first frame bracket (2) and the second frame bracket (4) are rotatably arranged. The second frame bracket (4) and the third frame bracket (6) are rotatably arranged. The transmission component comprises a first motor (4) and a second motor (5). The first motor (3) drives the first frame bracket (2) around a rotary axis thereof into a rotation relative to the second frame bracket (4). The second motor (5) drives the second frame bracket (4) around a rotary axis thereof into a rotation relative to the third frame bracket (6).
Inventors:
WANG TAO (CN)
Application Number:
PCT/CN2011/079704
Publication Date:
March 14, 2013
Filing Date:
September 15, 2011
Export Citation:
Assignee:
SHENZHEN DAJIANG INNOVATION TECHNOLOGY CO LTD (CN)
WANG TAO (CN)
WANG TAO (CN)
International Classes:
B64D47/08; F16M11/12; G03B17/56
Foreign References:
| CN101093733A | 2007-12-26 | |||
| CN201287830Y | 2009-08-12 | |||
| CN101734377A | 2010-06-16 | |||
| JP2004242128A | 2004-08-26 | |||
| JP2009023379A | 2009-02-05 |
Other References:
See also references of EP 2759480A4
Attorney, Agent or Firm:
ADVANCE CHINA I.P. LAW OFFICE (CN)
广州华进联合专利商标代理有限公司 (CN)
广州华进联合专利商标代理有限公司 (CN)
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Claims: