Three-axis pan-tilt and three-axis pan-tilt shoot device
A pan-tilt and roll axis technology, which is applied in the field of pan-tilt, can solve the problems of scratching the winding or connecting bus, large winding space, inability to transmit high-speed signals, etc., and achieves the effect of compact structure
Active Publication Date: 2017-08-18
SZ DJI OSMO TECH CO LTD
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Problems solved by technology
[0003] The above-mentioned first method uses a flexible printed circuit board to wind on the surface of the motor shaft, which requires a large winding space and increases the thickness of the motor, and the flexible printed circuit board can only transmit signals with a low rate due to the process, and cannot Transmitting high-speed signals
The second method above limits the number of connecting buses and the rotation angle of the gimbal, which is prone to problems such as winding or scratching of the connecting bus, which reduces the service life of the gimbal, especially when it is applied to a multi-axis gimbal, it is more prone to the above question
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[0013] Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, the same numerals in different drawings refer to the same or similar elements unless otherwise indicated. The implementations described in the following exemplary embodiments do not represent all implementations consistent with this application. Rather, they are merely examples of apparatuses and methods consistent with aspects of the present application as recited in the appended claims.
[0014] Some implementations of the present application will be described in detail below in conjunction with the accompanying drawings. In the case of no conflict, the following embodiments and features in the embodiments can be combined with each other.
[0015] see Figure 1 to Figure 4 , the present application provides a three-axis pan-tilt shooting device, including a body (not sh...
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The invention provides a three-axis pan-tilt and a three-axis pan-tilt shoot device. The first electromechanical coupling device (12) of the three-axis pan-tilt includes a first hollow motor shaft (121), and the first hollow motor shaft (121) is internally provided with a first housing chamber (120); the second electromechanical coupling device (22) comprises a second hollow motor shaft (221), and the second hollow motor shaft (221) is internally provided with a second housing chamber (220); the pitching axle arm (21) provided with a pitching axle arm receiving chamber (210); the transverse roll assembly (1) further comprises a first conductor (13) arranged in the first housing chamber (120) and a transverse roll arm housing receiving chamber (110), the pitching shaft assembly (2) further comprises a second conductor (23) in the second housing cavity (220) and the pitching axle housing chamber (210), and the first conductor (13) is electrically connected to the second conductor (23).
Description
technical field [0001] The present application relates to the field of pan-tilts, in particular to a three-axis pan-tilt and a three-axis pan-tilt shooting device. Background technique [0002] In the prior art, the connection bus of the pan / tilt generally adopts the form of a flexible printed circuit board, and is wound around the outer surface of the motor shaft of the electromechanical coupling device. In this case, when the rotating body of the electromechanical coupling device rotates in one direction, one end of the flexible circuit board rotates with the rotating body, and the connection part of the flexible circuit board is loose on the rotating body; otherwise, when the rotating body rotates in the other direction, the flexible circuit board The plate is tightly wound on the rotating body. Another solution in the prior art is that the connection bus of the pan / tilt is set to directly connect with the control part from the outside of the motor without passing throug...
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Login to View More IPC IPC(8): F16M11/04F16M11/16
CPCF16M11/04F16M11/16F16M11/123F16M2200/041F16M11/18G03B15/006G03B2205/0007G03B17/561F16M11/041F16M11/105F16M11/2064
Inventor 黄永结郭善光赵喜峰
Owner SZ DJI OSMO TECH CO LTD