Obstacle detecting device for drone
A technology for obstacle detection and drones, applied in the field of drones, can solve problems such as drone collision accidents
Inactive Publication Date: 2019-07-02
XIAN HENGCHUAN COMMERCE & TRADE
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Problems solved by technology
[0003] The purpose of the present invention is to overcome the problem that the existing unmanned aerial vehicles are prone to collision accidents when flying in a more complex environment
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Embodiment 2
[0021] Such as Figure 4 As shown, the control module includes a controller, a motor drive circuit, and a power supply circuit, and the controller is electrically connected to the obstacle information acquisition module for detecting obstacles and sending obstacle information to the controller to control The device is also electrically connected with the motor drive circuit, and is used to adjust the rotation control mechanism of the obstacle information acquisition module, so as to control the detection direction of the obstacle information acquisition module, and the power supply circuit is electrically connected with the controller and the motor drive circuit respectively. , to provide the power for the controller and the motor drive circuit to work normally. The DC power required for the operation of the device.
[0022] The information collection module includes a signal transmitting unit 6 and a signal receiving unit 7, the signal transmitting unit 6 is used to transmit...
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The invention relates to an obstacle detecting device for a drone, which comprises a main body and a detecting end, wherein the side surface of the detecting end is provided with an obstacle information collecting module; the top surface of the detecting end is provided with a hollow connecting seat; the lower end of the connecting seat and the middle of the top surface of the detecting end are arranged as a whole; the upper end of the connecting seat is provided with a second connecting clamping groove; the main body is internally provided with a control module and a driving motor; the control module is electrically connected with the information collecting module and the driving motor respectively; a mounting plate is arranged below the main body; a first connecting clamping groove is arranged below the mounting plate; the driving shaft of the driving motor can pass out from the center of the mounting plate and the driving shaft is located in the middle of the first connecting clamping groove; the first connecting clamping groove is matched with the second connecting clamping groove; and the detecting end is movably arranged below the main body. The device can avoid collision between the drone and the obstacle in the environment and can even avoid large damages to the mechanical structure of the drone, and an out-of-control situation or a falling situation is thus avoided.
Description
technical field [0001] The invention belongs to the technical field of drones, and in particular relates to an obstacle detection device for drones. Background technique [0002] At present, the aircraft industry is in its infancy. With the maturity of UAV technology, its application in various industries is becoming more and more extensive. UAVs have been widely used in many fields such as aerial photography, rescue, forest fire prevention, and security. , which is mainly composed of a fuselage and multiple rotors. The operation process of a traditional aircraft is that the operator issues instructions to the flight control subsystem on the UAV through the controller, which sends the command to adjust the attitude to the motor regulator, and the motor regulator to To control the speed of the motor, the multi-rotor aircraft depends on the similarity and difference of the speed of the motors on each arm to change its flight attitude. There are no protective devices on the ro...
Claims
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IPC IPC(8): G01S17/93
CPCG01S17/933
Inventor 尤宏刚
Owner XIAN HENGCHUAN COMMERCE & TRADE