Unmanned aerial vehicle jolt detection equipment
By employing a multi-directional wind force simulation structure in the UAV turbulence detection equipment, the problem of inaccurate detection results of existing devices has been solved, enabling accurate and comprehensive detection of UAV turbulence.
Patent Information
- Application Number
- CN202520178972.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-05
- Publication Date
- 2025-12-16
- Estimated Expiration
- 2035-02-05
AI Technical Summary
Existing drone turbulence detection devices are easily affected by the external environment, resulting in inaccurate detection results. Moreover, most devices can only simulate wind flow in a single direction and cannot fully simulate the real and complex wind flow environment.
A drone turbulence detection device was designed. By installing a first fan on the top of the detection box, having multiple openings on the side wall, and an inlet at the bottom, and using a rack and pinion track with a slider structure, combined with a motor and controller, it can simulate wind forces of different directions and intensities to simulate the real flight environment.
It achieves accuracy and comprehensiveness in drone turbulence detection, more closely mimicking real flight environments and improving the reliability and precision of detection results.
Smart Images
Figure CN223672809U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to unmanned plane technical field especially relates to a unmanned plane jounce detection equipment. BACKGROUND
[0002] With the progress of science and technology, unmanned planes have been widely used in aerial photography, map making, monitoring and other fields. The flight stability of unmanned planes is crucial to ensure their normal operation. Especially in complex and harsh flight environments, unmanned planes are often prone to jolting due to factors such as airflow fluctuations and mechanical vibrations, which not only affects the shooting effect of the unmanned plane, but also can even lead to flight accidents.
[0003] Currently, although there are some devices on the market for detecting unmanned plane jolting, these devices mostly analyze and detect the attitude changes of the unmanned plane during flight by installing sensors and other equipment to measure and record the motion state of the unmanned plane during actual flight. However, this method is often affected by external environment, resulting in inaccurate detection results. Moreover, most of these devices can only simulate wind flow from a single direction, while the wind flow in real environment is often multi-directional and complex, so it is necessary to develop a device that can more comprehensively and accurately simulate various wind flow environments and detect unmanned plane jolting. SUMMARY
[0004] The utility model provides a kind of unmanned plane jolting detection equipment, can multi-directionally simulate wind flow environment, realizes more accurate and comprehensive jolting detection to unmanned plane.
[0005] In order to solve the above technical problems, the utility model adopts the technical scheme as follows: a kind of unmanned plane jolting detection equipment, including detection box body, the first fan is installed on the top of the detection box body, a plurality of openings are provided on the side wall of the detection box body, the lower part of the detection box body is equipped with import, the outer side of the detection box body is fixedly connected with track rack above opening, the outer side of the detection box body is fixedly connected with annular track below opening, the top of the track rack is slidably connected with upper fixed plate, the outer side of the annular track is slidably connected with lower fixed plate, the upper fixed plate and the lower fixed plate are fixedly connected by two support connecting rods, a plurality of second fans are fixedly connected between the two support connecting rods.
[0006] As a further improvement of the utility model, the top of the upper fixed plate is fixedly connected with motor, the output shaft of the motor penetrates through the upper fixed plate and is fixedly connected with gear engaged with the track rack.
[0007] As a further improvement of the utility model, the outer side of the detection box body is fixedly connected with controller, and the controller is electrically connected with motor, first fan and second fan.
[0008] As a further improvement of the utility model, the upper fixed plate bottom is fixedly connected with a first T-shaped sliding block, and the track rack top is provided with a first annular sliding groove for the first T-shaped sliding block sliding.
[0009] As a further improvement of the utility model, the lower fixed plate one side is fixedly connected with a second T-shaped sliding block, and the annular track outer side is provided with a second annular sliding groove for the second T-shaped sliding block sliding.
[0010] The utility model discloses a unmanned aerial vehicle bump detection equipment, through installing the first fan on the top of its detection box body, being provided with a plurality of openings on the side wall, being provided with the import at the bottom, can blow the wind to the unmanned aerial vehicle model from multiple directions, different angles, is closer to the real flight environment, makes the bump detection result more accurate and reliable. The utility model discloses track rack and annular track respectively with the T-shaped sliding block of upper fixed plate and lower fixed plate cooperation, formed the flexible and high-precision sliding mechanism, made second fan slide around detection box body, thereby realizes the quick change and positioning of wind direction. BRIEF DESCRIPTION OF DRAWINGS
[0011] Figure 1 It is the overall structure schematic diagram of a unmanned aerial vehicle bump detection equipment of the utility model;
[0012] Figure 2 It is the overall structure schematic diagram of a unmanned aerial vehicle bump detection equipment of the utility model Figure 1 Another perspective schematic diagram;
[0013] Figure 3 It is the partial structure schematic diagram of a unmanned aerial vehicle bump detection equipment of the utility model Figure 1 ;
[0014] Figure 4 It is the partial structure schematic diagram of a unmanned aerial vehicle bump detection equipment of the utility model Figure 2 .
[0015] As shown in the figure: 1, detection box body;2, first fan;3, opening;4, import;5, track rack;6, annular track;7, upper fixed plate;8, lower fixed plate;9, support connecting rod;10, second fan;11, motor;12, gear;13, controller;14, first T-shaped sliding block;15, first annular sliding groove;16, second T-shaped sliding block;17, second annular sliding groove. DETAILED DESCRIPTION
[0016] The orientation terms mentioned or possibly mentioned in the present specification, such as up, down, left, right, front, back, front side, back side, top, bottom, etc., are defined relative to the configuration thereof, and are relative concepts. Therefore, it is possible to change accordingly according to different positions, different use states, and therefore these or other orientation terms should not be interpreted as restrictive terms.
[0017] The singular forms "a", "said", and "the" used in the present specification are intended to include plural forms, unless the context clearly indicates otherwise. It should also be understood that the term "and / or" used herein means and includes any or all possible combinations of one or more associated listed items.
[0018] In order to make the technical problems, technical solutions and beneficial effects to be solved in the present application more clear and explicit, the present application will be further described in detail below in combination with the drawings and embodiments. It should be understood that the embodiments described herein are only used to explain the present application and not to limit the present application.
[0019] The utility model provides a kind of unmanned plane jolt detection equipment as shown in the drawings Figures 1-4 As shown in the drawings, the utility model discloses a kind of unmanned plane jolt detection equipment, including detection box 1, first fan 2 is installed on the top of detection box 1, multiple openings 3 are equipped on the side wall of detection box 1, inlet 4 is equipped in the lower part of detection box 1, track rack 5 is fixedly connected with the outside of detection box 1 above opening 3, annular track 6 is fixedly connected with the outside of detection box 1 below opening 3, upper fixed plate 7 is slidably connected with the top of track rack 5, lower fixed plate 8 is slidably connected with the outside of annular track 6, two support connecting rods 9 are fixedly connected between upper fixed plate 7 and lower fixed plate 8, multiple second fans 10 are fixedly connected between two support connecting rods 9.
[0020] As shown in the drawings Figure 2 And Figure 3 As shown in the drawings, the utility model discloses a kind of unmanned plane jolt detection equipment, including detection box 1, first fan 2 is installed on the top of detection box 1, multiple openings 3 are equipped on the side wall of detection box 1, inlet 4 is equipped in the lower part of detection box 1, track rack 5 is fixedly connected with the outside of detection box 1 above opening 3, annular track 6 is fixedly connected with the outside of detection box 1 below opening 3, upper fixed plate 7 is slidably connected with the top of track rack 5, lower fixed plate 8 is slidably connected with the outside of annular track 6, two support connecting rods 9 are fixedly connected between upper fixed plate 7 and lower fixed plate 8, multiple second fans 10 are fixedly connected between two support connecting rods 9.
[0021] Controller 13 can control the start-stop and rotating speed of motor 11, so as to control the moving speed and direction of gear 12 on track rack 5, further control the sliding track of second fan 10 around detection box 1, simultaneously, controller 13 can also control the start-stop and wind power of first fan 2 and second fan 10 respectively, so as to realize the blowing test of unmanned plane model in different directions and different intensities.
[0022] As shown in the drawings Figures 1-4As shown, the upper fixed plate 7 is fixedly connected with a first T-shaped sliding block 14 at the bottom, and the top of the track rack 5 is provided with a first annular sliding slot 15 for the first T-shaped sliding block 14 to slide.
[0023] The upper fixed plate 7 and the lower fixed plate 8 are more stable during movement, and the second fan 10 is stable and accurate during sliding.
[0024] Working principle: in the specific implementation of the utility model, firstly, the unmanned aerial vehicle model is placed in the detection box 1 through the inlet 4, and then the test parameters are set through the controller 13, including the rotating speed of the motor 11, the wind power of the first fan 2 and the second fan 10 and the like; then, the equipment is started, the motor 11 starts to work, drives the gear 12 to move on the track rack 5, thereby drives the upper fixed plate 7 and the lower fixed plate 8 to slide along the track rack 5 and the annular track 6; at the same time, the first fan 2 and the second fan 10 start to blow, and different directions and different intensity of wind power are applied to the unmanned aerial vehicle model, simulating the real flight environment; by observing and recording the motion state of the unmanned aerial vehicle model in the test process, the pitching performance can be evaluated, and improvement and optimization can be carried out accordingly.
[0025] The above implementation manners are only used to illustrate the technical scheme of the utility model, rather than limit it; although the utility model has been described in detail with reference to the foregoing implementation manners, those skilled in the art should understand that: it can still modify the technical scheme recorded in the foregoing implementation manners, or make equivalent replacement to part of the technical features; and these modifications or replacements do not make the essence of the corresponding technical scheme deviate from the spirit and range of the technical scheme of the utility model implementation manner.
Claims
1. An unmanned aerial vehicle (UAV) turbulence detection device comprising a detection box (1), characterized in that: The first fan (2) is installed on the top of the detection box (1), a plurality of openings (3) are arranged on the side wall of the detection box (1), the lower part of the detection box (1) is provided with an inlet (4), the track rack (5) is fixedly connected above the opening (3) on the outer side of the detection box (1), the annular track (6) is fixedly connected below the opening (3) on the outer side of the detection box (1), the upper fixed plate (7) is slidably connected to the top of the track rack (5), the lower fixed plate (8) is slidably connected to the outer side of the annular track (6), the upper fixed plate (7) and the lower fixed plate (8) are fixedly connected through the two supporting connecting rods (9), and a plurality of second fans (10) are fixedly connected between the two supporting connecting rods (9).
2. The unmanned aerial vehicle bump detection device of claim 1, wherein: The motor (11) is fixedly connected to the top of the upper fixed plate (7), the output shaft of the motor (11) penetrates through the upper fixed plate (7) and is fixedly connected with the gear (12) engaged with the track rack (5).
3. The unmanned aerial vehicle bump detection device of claim 2, wherein: The controller (13) is fixedly connected to the outer side of the detection box (1), and the controller (13) is electrically connected with the motor (11), the first fan (2) and the second fan (10).
4. The unmanned aerial vehicle turbulence detection device of claim 1, wherein: The first T-shaped sliding block (14) is fixedly connected to the bottom of the upper fixed plate (7), and the first annular sliding groove (15) for the sliding of the first T-shaped sliding block (14) is arranged on the top of the track rack (5).
5. The unmanned aerial vehicle turbulence detection device of claim 1, wherein: The second T-shaped sliding block (16) is fixedly connected to one side of the lower fixed plate (8), and the second annular sliding groove (17) for the sliding of the second T-shaped sliding block (16) is arranged on the outer side of the annular track (6).