Gyro dynamic self-balancing head

A self-balancing, gyroscopic technology, used in motor vehicles, machines/stands, supporting machines, etc., can solve the problems of insufficient stability of the gimbal and affect the shooting quality of the shooting equipment, and reduce its own weight and diameter. , the effect of reducing the amount of deformation

Active Publication Date: 2016-04-06
SZ DJI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The technical problem to be solved by the present invention is to provide a gyro-type dynamic self-balancing platform for the lack of stable performance of the cloud platform in the prior art, which affects the shooting quality of the shooting equipment, which can well solve the above problems

Method used

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  • Gyro dynamic self-balancing head

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0036] Such as figure 1 Shown is an embodiment of the present invention, a gyro-type dynamic self-balancing two-axis pan-tilt, including a frame assembly, a motor assembly, a control assembly and a shooting device 1 . The frame assembly includes a first bracket 2, a second bracket 4 and a third bracket 6, the shooting device 1 is fixed on the first bracket 2, the first bracket 2 and the second bracket 4 are rotated, the second bracket 4 and the third bracket 6Turn to set. The shape of the shooting device 1 is not limited to figure 1 The square shown in , can also be circular, ellipsoidal or other shapes. The motor assembly includes a first motor 3 and a second motor 5. The first motor 3 directly drives the first bracket 2 to rotate around its axis of rotation relative to the second bracket 4. The second motor 5 directly drives the second bracket 4 around its axis of rotation relative to the first bracket. Three supports 6 rotate. The power source provided in this embodimen...

Embodiment 2

[0046] Such as Figure 2-Figure 6 As shown, another embodiment provided by the present invention is a gyro-type dynamic self-balancing three-axis pan-tilt, which includes a frame assembly, a motor assembly, a control assembly and a photographing device 1 . Such as figure 2 As shown, the frame assembly includes a first bracket 2, a second bracket 4, a third bracket 6 and a connecting bracket 8 for external fixing. The shooting device 1 is fixed on the first bracket 2. In order to realize the rotation of the shooting device 1 along the X axis (that is: the rotation axis of the first bracket 2), the first bracket 2 and the second bracket 4 are rotated. This rotation structure can realize The head up or down of the shooting device 1 rotates. In order to adapt to the left or right tilt of the carrier, the shooting device 1 correspondingly rotates to the left or right. In order to ensure the stability of the photo or video, such as Figure 5 , Figure 6 As shown, the second bra...

Embodiment 3

[0057] On the basis of Embodiment 1 and Embodiment 2, the difference of this embodiment is that the fastener 13 is replaced by a fourth motor, and the second connecting rod 122 of the connecting rod member 12 is directly driven by the fourth motor. Three supports 6 rotate. Here, the link member 12 will drive the second bracket 4 to rotate accordingly, so the fourth motor can assist the second motor 5 . It can be understood that the fourth motor can also replace the second motor 5 as the power source for the rotation of the second support 4 relative to the third support 6. At this time, the second motor 5 is not needed at all, and the motor assembly only needs the first motor 3, the third Motor 7 and the fourth motor.

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PUM

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Abstract

The invention discloses a gyro-type dynamic self-balancing cloud platform, which comprises a frame assembly, a motor assembly, a photographing device and a control assembly; The information controls the motor assembly; the motor assembly directly drives the rack assembly to rotate relative to the shooting device to adjust the shooting angle of the shooting device; it also includes a link member for assisting the rack assembly, the link member rotates with the rack assembly and supports the rack assembly . The present invention adopts the motor assembly as the frame assembly of the prime mover directly to the cloud platform, which consumes less energy and saves electric energy; the four-bar member is jointly formed by the connecting rod member and the frame assembly, and the connecting rod member is the frame assembly in the vertical direction. Provide effective support, increase the load capacity and rigidity of the frame components, and effectively reduce the deformation when the load capacity of the frame components is large; at the same time, reduce the weight of the frame components and reduce the diameter of the motor.

Description

technical field [0001] The invention relates to an auxiliary device for photography, photography and / or monitoring, in particular to a gyro-type dynamic self-balancing two-axis pan-tilt and a gyro-type dynamic self-balancing three-axis pan-tilt, which can be applied to manned aircraft, vehicles, automobiles, etc. , ships, robots, film shooting, handheld devices and other fields. Background technique [0002] In the field of photography, photography and / or monitoring, during the operation of a carrier equipped with a video camera or camera (for example: aircraft, automobile, ship, robot, human body), due to the high-frequency vibration and low-frequency jitter of the carrier itself, it is necessary to configure The stable self-balancing gimbal is used to carry video cameras and cameras to achieve stable shooting. Most of the stable self-balancing gimbals use electronic equipment to detect the attitude changes of the camera or camera, and control the reverse compensation of t...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F16M11/12F16M11/18
CPCF16M11/10F16M11/18F16M11/2071B64D47/08B64C39/024B64U10/13B64U30/20B64U2101/30
Inventor 汪滔
Owner SZ DJI TECH CO LTD
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