Unmanned aerial vehicle launching frame

A technology of unmanned aerial vehicles and launching racks, which is applied in the direction of launching/dragging transmission devices, etc., which can solve the problems of reducing the use range of rocket-assisted launch technology and affecting the stability of unmanned aerial vehicle launches, and achieves wide use range, light weight, The effect of simple structure

Pending Publication Date: 2017-09-19
武汉华伍航空科技有限公司
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AI Technical Summary

Problems solved by technology

The launchers used in the current rocket-assisted launch technology generally use various electrical control devices such as sensors, which greatly reduces the range of use of t...

Method used

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  • Unmanned aerial vehicle launching frame
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  • Unmanned aerial vehicle launching frame

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Embodiment Construction

[0033] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the drawings in the embodiments of the present invention. Apparently, the described embodiments are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0034] Such as Figure 1-3 Shown, a kind of unmanned aerial vehicle launcher is characterized in that: comprise underframe 1, front support assembly 2, back support assembly 3, front support assembly 2 is arranged on the front end of underframe 1, supports the front portion of unmanned aerial vehicle, The rear support assembly 3 is arranged on the rear end of the chassis 1 to support the tail of the drone. The rear support assembly 3 includes a rear support colu...

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Abstract

An unmanned aerial vehicle launching frame is characterized in that the unmanned aerial vehicle launching frame comprises a base frame, a front supporting assembly and a rear supporting assembly; the front supporting assembly is arranged at the front end of the base frame to support the front portion of an unmanned aerial vehicle, and the rear supporting assembly is arranged at the rear end of the base frame and can support the tail portion of the unmanned aerial vehicle; the rear supporting assembly comprises a rear supporting column, a U-shaped support and a self-locking spring, the rear supporting column is fixed to the base frame, and the two ends of the U-shaped support are hinged to the rear supporting column; the self-locking spring is connected with the base frame and the U-shaped support, the self-locking spring acts the elastic effect on the U-shaped support which is further provided with a placement frame matched with the an unmanned aerial vehicle tail cross beam, and the top end of the placement frame is provided with a U-shaped groove; and the unmanned aerial vehicle tail cross beam can be placed in the U-shaped groove. The unmanned aerial vehicle launching frame is of a pure mechanical structure, a control circuit does not need to be controlled, the structure is simple, the weight is low, carrying is convenient, the use range is wide, the requirements for unmanned aerial vehicle launching under different bad conditions can be met, and a launching controller is not needed.

Description

technical field [0001] The invention relates to the field of design of unmanned aerial vehicle launching devices, in particular to an unmanned aerial vehicle launcher. technical background [0002] At present, the launch methods of UAVs can be divided into: sliding takeoff, catapult takeoff, rocket-assisted launch, hand throw launch, air launch and vertical takeoff. [0003] Rolling take-off refers to the process in which the drone is equipped with a rolling device. After the drone is started, the drone takes off on the runway through the rolling device. The advantage of roll takeoff is that the cost of this method is relatively low, the required support equipment is relatively small, and the overload during acceleration is relatively small; its disadvantage is that it has high requirements on the runway ground environment and the landing gear is onboard. At present, the UAVs that use taxiing to take off mainly include the American Predator, the Australian Kindivic UAV and ...

Claims

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Application Information

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IPC IPC(8): B64F1/06
CPCB64F1/06
Inventor 李仁府吴海燕孙岩
Owner 武汉华伍航空科技有限公司
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