Al technical title is built by PatSnap Al team. It summarizes the technical point description of the patent document.
An intelligent obstacle avoidance and unmanned aerial vehicle technology, applied in unmanned aerial vehicles, rotorcraft, motor vehicles, etc., can solve the problem of low utilization rate of LED lamp beads, shortening the service life of LED lamp beads, and poor heat dissipation of searchlights. and other problems, to achieve the effect of good lighting effect, simple structure and easy maintenance
Inactive Publication Date: 2020-02-11
成都众宜合生科技有限公司
View PDF0 Cites 1 Cited by
Summary
Abstract
Description
Claims
Application Information
AI Technical Summary
This helps you quickly interpret patents by identifying the three key elements:
Problems solved by technology
Method used
Benefits of technology
Problems solved by technology
[0004] The technical problem to be solved by the present invention is to provide a noiseless intelligent obstacle-avoiding UAV, which solves the problem that the existing technology cannot automatically avoid obstacles and is prone to crash accidents, and cannot automatically illuminate in a dark environment for better avoidance. Obstacles, high noise during flight, poor heat dissipation of searchlights shorten the service life of LED lamp beads, low utilization rate of LED lamp beads and waste of energy
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more
Image
Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
Click on the blue label to locate the original text in one second.
Reading with bidirectional positioning of images and text.
Smart Image
Examples
Experimental program
Comparison scheme
Effect test
Embodiment
[0030] Such as Figure 1-7As shown, the invention provides a noiseless intelligent obstacle avoidance UAV. The invention has simple structure, scientific and reasonable design, convenient use, and can effectively and automatically avoid obstacles to ensure the safe flight of the UAV. When flying into a dark environment, the lighting device can be automatically activated so that the UAV can effectively avoid obstacles, thereby ensuring the safe flight of the UAV in a dark environment. The searchlight is energy-saving and environmentally friendly, and the lighting effect is good. Effectively removes noise. The present invention includes an unmanned aerial vehicle body 1 that is a hollow ellipsoid, a landing gear 2 arranged at the bottom of the unmanned aerial vehicle main body 1, a wing 3 arranged at the top of the unmanned aerial vehicle main body 1, and an airfoil 3 arranged at the bottom of the unmanned aerial vehicle main body 1. The rear end of the man-machine main body 1 ...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more
PUM
Login to view more
Abstract
The invention discloses a noise-free intelligent obstacle avoidance unmanned aerial vehicle. The noise-free intelligent obstacle avoidance unmanned aerial vehicle solves the problems that an air crashaccident easily occurs, noise is large during flight, the lighting effect of a searchlight is poor and energy is wasted in the prior art. The noise-free intelligent obstacle avoidance unmanned aerialvehicle comprises an unmanned aerial vehicle main body, undercarriages, a wing, an empennage, a drive motor, a three-dimensional scanner, a rotary illumination device, a forward and reverse rotationmotor, an installing base, a searchlight, a brightness sensor, a microprocessor, a lamp housing, a lampshade, a lamp holder, a circuit board, an LED lamp set, a radiator, LED lamp beads, a reflector,a through hole, a multiway control switch, a heat dissipation substrate, a heat dissipation fin column, a U-shaped protrusion, a vertical groove, a transverse groove, an anti-noise device, an inner layer thin metal layer, an outer layer thin metal layer and a sound absorption cotton layer. According to the noise-free intelligent obstacle avoidance unmanned aerial vehicle, an obstacle can be effectively and automatically avoided, and the lighting device can be automatically started, so that the unmanned aerial vehicle can effectively avoid the obstacle, the searchlight is energy-saving and environment-friendly, the lighting effect is good, and the noise can be effectively removed during the flight.
Description
technical field [0001] The invention relates to a noiseless intelligent obstacle avoidance drone. Background technique [0002] With the rapid development of UAV technology, its application fields are becoming more and more extensive. UAVs often encounter obstacles during flight. Necessary loss, and the location of obstacles cannot be effectively obtained in a dark environment, which makes it difficult for UAVs to avoid obstacles. The existing searchlights have poor lighting effects, and the utilization rate of LED light beads is not high. , Poor heat dissipation effect shortens the life of LED lamp beads, and the drones in the prior art are noisy when flying, which will cause noise pollution to the environment. [0003] Therefore, designing a noise-free intelligent obstacle-avoiding UAV, which can effectively start the self-illuminating device for lighting in a dark environment, to better avoid obstacles, and can effectively remove noise, has become an urgent need for thos...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more
Application Information
Patent Timeline
Application Date:The date an application was filed.
Publication Date:The date a patent or application was officially published.
First Publication Date:The earliest publication date of a patent with the same application number.
Issue Date:Publication date of the patent grant document.
PCT Entry Date:The Entry date of PCT National Phase.
Estimated Expiry Date:The statutory expiry date of a patent right according to the Patent Law, and it is the longest term of protection that the patent right can achieve without the termination of the patent right due to other reasons(Term extension factor has been taken into account ).
Invalid Date:Actual expiry date is based on effective date or publication date of legal transaction data of invalid patent.