Unmanned aerial vehicle with remote starting device

A technology for remote starting and unmanned aerial vehicles, which is applied to starting devices with mechanical power storage, engine components, engine starting, etc. The effect of flight safety

Inactive Publication Date: 2016-01-06
四川测绘地理信息局测绘技术服务中心
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, due to the structural size and weight of the above-mentioned safety facilities, they are usually abandoned in the structural design of small UAVs. Therefore, the reduced configuration brings certain safety

Method used

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  • Unmanned aerial vehicle with remote starting device
  • Unmanned aerial vehicle with remote starting device

Examples

Experimental program
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Effect test

Embodiment 1

[0019] Without loss of generality, as figure 1 As shown, the present invention provides a drone with a remote starting device, including an internal combustion engine 300, characterized in that it includes: an electrical device 100 and a starter motor 200; the electrical device 100 is electrically connected to the starter motor 200; The output shaft of the starter motor 200 is connected to the rotating output end of the internal combustion engine 300 through a transmission device; the electrical device 100 is provided with a wireless signal transceiver module 101 for remotely controlling the operation and shutdown of the starter motor 200; The device 100 is electrically connected with the internal power supply system of the drone.

[0020] When the small UAV is turned off during flight, it only needs to send a start command to the electrical device to realize the restart of the small UAV. It should be noted that since the internal structure of the electrical device is in the ...

Embodiment 2

[0025] On the basis of Embodiment 1, this embodiment further includes: a backup starting power supply, the backup starting power supply being electrically connected to the electrical device. The backup starting power supply provides further safety protection for the failure of the power supply circuit of the small UAV. When the power supply circuit of the small UAV fails, the backup starting power supply can provide sufficient starting energy for the starter motor, and then provide the power for restarting the internal combustion engine. Strong technical support is provided to ensure the flight safety of small UAVs.

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Abstract

The invention provides an unmanned aerial vehicle with a remote starting device, and solves the technical problem that an engine is liable to shut down when a small-sized unmanned aerial vehicle in the prior art flies. The unmanned aerial vehicle comprises an internal combustion engine, an electrical device and a starting motor, wherein the electrical device is electrically connected with the starting motor; the output shaft of the starting motor is in transmission connection with the rotary output end of the internal combustion engine through a transmission device; the electrical device is provided with a wireless signal receiving and sending module which remotely operates the starting motor to start and stop; and the electrical device is electrically connected with an inner power supply system of the small-sized unmanned aerial vehicle. According to the unmanned aerial vehicle provided by the invention, the remote starting device is arranged for the small-sized unmanned aerial vehicle, so that the technical effect that the engine is liable to shut down when the small-sized unmanned aerial vehicle flies in a bad environment is overcome; and the wireless signal receiving and sending module arranged in the electrical device is in signal connection with a control base station or a remote controller, so that start and stop of the starting motor are remotely and wirelessly operated, and therefore, powerful technical support is provided for wirelessly starting the internal combustion engine of the unmanned aerial vehicle.

Description

technical field [0001] The invention relates to the technical field of small unmanned aerial vehicles, in particular to an unmanned aerial vehicle with a remote start device. Background technique [0002] In the prior art, the internal combustion engine used as an engine for drones is mainly developed for large-scale model airplanes. Because large-scale model airplanes are usually equipped with relatively complete safety facilities, they can make up for the inherent defects of the engine, and then can adapt to conditions with relatively harsh temperature, humidity and air pressure. flight environment. However, due to the structural size and weight of the above-mentioned safety facilities, they are usually abandoned in the structural design of small UAVs. Therefore, the reduced configuration brings certain safety hazards to the flight safety of small UAVs, especially When small unmanned aerial vehicles fly in the harsh environment of high altitude in mountainous areas, techn...

Claims

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Application Information

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IPC IPC(8): F02N11/00F02N15/02
Inventor 胡可程多祥周兴霞赵桢周云波李伟
Owner 四川测绘地理信息局测绘技术服务中心
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