CN220721394U - Survey and drawing unmanned aerial vehicle with self preservation protects function - Google Patents
Survey and drawing unmanned aerial vehicle with self preservation protects function Download PDFInfo
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- CN220721394U CN220721394U CN202320613629.8U CN202320613629U CN220721394U CN 220721394 U CN220721394 U CN 220721394U CN 202320613629 U CN202320613629 U CN 202320613629U CN 220721394 U CN220721394 U CN 220721394U
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- 238000004321 preservation Methods 0.000 title claims abstract description 7
- 238000009434 installation Methods 0.000 claims abstract description 15
- 238000013016 damping Methods 0.000 claims abstract description 13
- 238000001816 cooling Methods 0.000 claims abstract description 11
- 238000013507 mapping Methods 0.000 claims description 16
- 230000002093 peripheral effect Effects 0.000 claims description 4
- 238000009423 ventilation Methods 0.000 claims description 4
- 230000017525 heat dissipation Effects 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 3
- 230000032683 aging Effects 0.000 description 2
- 230000003139 buffering effect Effects 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000035899 viability Effects 0.000 description 1
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Abstract
The application provides a survey and drawing unmanned aerial vehicle with self preservation protects function, including the unmanned aerial vehicle body, the survey and drawing camera is installed to the lower terminal surface of unmanned aerial vehicle body, the up end of unmanned aerial vehicle body is equipped with cooling protection architecture, four even fixedly connected with horn on the periphery lateral wall of unmanned aerial vehicle body, four the rotor is all installed to the tip up end of horn, the rotor overcoat is equipped with the guard ring, fixedly connected with bracing piece on the lateral wall of guard ring, and the bracing piece passes through screw and unmanned aerial vehicle body fixed connection, four the equal fixedly connected with installation cover of terminal surface under the tip of horn, installation cover internal thread connection has the screw post. This application has realized high-efficient impact force to descending through installation cover, screw thread post, connecting block, damping pole, armature piece, spring and gasbag that set up and has buffered, and unmanned aerial vehicle effectively carries out self-protection, has solved among the prior art unmanned aerial vehicle collision impact force and has damaged unmanned aerial vehicle's problem easily.
Description
Technical Field
The utility model relates to the field of unmanned aerial vehicles, in particular to a surveying and mapping unmanned aerial vehicle with a self-protection function.
Background
The unmanned plane is called as an unmanned plane for short, and is an unmanned plane which is controlled by using radio remote control equipment and a self-provided program control device; compared with the manned aircraft, the unmanned aerial vehicle has the advantages of small volume, low manufacturing cost, convenient use, low requirement on the combat environment, stronger battlefield viability and the like, and the unmanned aerial vehicle for surveying and mapping is required to be used for acquiring confidence in the process of surveying and mapping the terrain.
Through retrieving, among the prior art, chinese patent with patent publication No. CN211766296U discloses an omnidirectional survey unmanned aerial vehicle, including the unmanned aerial vehicle body, the lower surface four corners position of unmanned aerial vehicle body is all fixedly connected with supporting legs, the lower surface intermediate position fixedly connected with electric storage box of unmanned aerial vehicle body, the lower surface fixedly connected with bracket of electric storage box, the upper surface fixed mounting of bracket has the survey and drawing camera, the lower extreme fixedly connected with of supporting legs stabilizes the chassis, the upper surface fixed mounting of unmanned aerial vehicle body has solar cell panel, the surface all around of unmanned aerial vehicle body is all fixedly mounted with support arm, and the upper end rotation of support arm is installed the rotor, the inside fixed mounting of electric storage box has battery and GPS positioning module; the following drawbacks remain:
(1) In the prior art, the unmanned plane for surveying and mapping carries out anti-collision protection through an anti-collision pad, but the buffering effect of the anti-collision pad is poor, larger impact force is easy to generate during collision, and the unmanned plane is easy to damage;
(2) Survey and drawing unmanned aerial vehicle among the prior art need stop in the sky for a long time when the survey and drawing and gather information, and work of standing for a long time its inside produces more heat difficult discharge easily, and thermal gathering leads to unmanned aerial vehicle inner element's ageing speed to accelerate easily, reduction in service life.
Therefore, the unmanned aerial vehicle with the self-protection function is improved.
Disclosure of Invention
The utility model aims at: the anti-collision protection device aims at solving the problems that the anti-collision protection effect is poor and the heat generated in the anti-collision protection device is not easy to discharge after long-time working.
In order to achieve the above object, the present utility model provides the following technical solutions:
have self preservation protects function survey and drawing unmanned aerial vehicle to improve above-mentioned problem.
The application is specifically such that:
including the unmanned aerial vehicle body, the survey and drawing camera is installed to the lower terminal surface of unmanned aerial vehicle body, the up end of unmanned aerial vehicle body is equipped with cooling protection architecture, even fixedly connected with four horn on the periphery lateral wall of unmanned aerial vehicle body, four the rotor is all installed to the tip up end of horn, the rotor overcoat is equipped with the guard ring, fixedly connected with bracing piece on the lateral wall of guard ring, and the bracing piece passes through screw and unmanned aerial vehicle body fixed connection, four the equal fixedly connected with installation cover of terminal surface under the tip of horn, installation cover internal thread connection has the screw post, the bottom fixedly connected with connecting block of screw post, the lower terminal surface fixedly connected with damping pole of connecting block, the bottom fixedly connected with linking piece of damping pole, the damping pole overcoat is equipped with the spring, the upper and lower both ends of spring respectively with connecting block and linking piece fixed connection, the lower terminal surface fixedly connected with gasbag of linking piece.
As the preferred technical scheme of this application, cooling protection architecture includes the installing frame at unmanned aerial vehicle body up end through the screw installation, symmetrical and fixedly connected with two vortex fans on the interior roof of installing frame, interior roof center punishment fixed mounting of installing frame has controller and temperature sensor, vortex fan and temperature sensor respectively with controller electric connection.
As the preferred technical scheme of this application, the up end fixedly connected with assembly frame of installation frame, install solar cell panel in the assembly frame, this internal battery that is provided with of unmanned aerial vehicle, solar cell panel and controller respectively with battery electric connection.
As the preferred technical scheme of this application, the vent has all been seted up on the front and back lateral wall of installing frame, and all fixedly connected with filter screen in the vent, the heat dissipation mouth that communicates its inside and matches with installing frame is seted up to the up end of unmanned aerial vehicle body.
As the preferred technical scheme of this application, evenly offered a set of lightening hole on the periphery lateral wall of guard ring, evenly offered a set of rectangle opening on the bracing piece.
As the preferred technical scheme of this application, be equipped with anti-skidding line on the periphery lateral wall of connecting block, the quantity of connecting block is four.
Compared with the prior art, the utility model has the beneficial effects that:
in the scheme of the application:
1. through the installation sleeve, the threaded column, the connecting block, the damping rod, the connecting piece, the spring and the air bag, the high-efficiency buffering of the landing impact force is realized, the unmanned aerial vehicle effectively performs self-protection, and the problem that the unmanned aerial vehicle is easy to damage due to collision impact force in the prior art is solved;
2. through the protection ring and the support rod, the rotor wing of the unmanned aerial vehicle is protected, and the problem that the unmanned aerial vehicle is easy to damage when collision occurs in the prior art is solved;
3. through the cooling protection architecture who sets up, realized can carrying out the cooling protection to unmanned aerial vehicle, solved among the prior art unmanned aerial vehicle long-time work heat be difficult for discharging and lead to its interior component ageing speed to accelerate problem easily.
Drawings
Fig. 1 is a schematic diagram of an overall structure of a mapping unmanned aerial vehicle with a self-protection function;
fig. 2 is a schematic bottom structural view of the mapping unmanned aerial vehicle with self-protection function provided by the application;
fig. 3 is a schematic diagram of a separation structure of a mounting sleeve and a connecting block of the mapping unmanned aerial vehicle with the self-protection function;
fig. 4 is a schematic diagram of a mounting frame separation structure of the mapping unmanned aerial vehicle with the self-protection function;
fig. 5 is a schematic top view structure diagram of the mapping unmanned aerial vehicle with the self-protection function provided by the application;
fig. 6 is a schematic diagram of a cooling protection structure of the mapping unmanned aerial vehicle with self-protection function.
The figures indicate:
1. an unmanned aerial vehicle body; 2. mapping camera; 3. a cooling protection structure; 301. a mounting frame; 302. a vortex fan; 303. a controller; 304. a temperature sensor; 305. assembling a frame; 306. a solar cell panel; 307. a filter screen; 308. a heat radiation port; 4. a horn; 5. a rotor; 6. a protective ring; 7. a support rod; 8. a mounting sleeve; 9. a threaded column; 10. a connecting block; 11. a damping rod; 12. a connecting piece; 13. a spring; 14. an air bag; 15. a lightening hole; 16. a rectangular opening.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present utility model more clear, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings. It will be apparent that the described embodiments are some, but not all, embodiments of the utility model.
Thus, the following detailed description of the embodiments of the utility model is not intended to limit the scope of the utility model, as claimed, but is merely representative of some embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
It should be noted that, under the condition of no conflict, the embodiments of the present utility model and the features and technical solutions in the embodiments may be combined with each other.
It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures.
As shown in fig. 1, fig. 2, fig. 3, fig. 4, fig. 5 and fig. 6, this embodiment proposes a survey and drawing unmanned aerial vehicle with self preservation protects function, including unmanned aerial vehicle body 1, unmanned aerial vehicle body 1's lower terminal surface installs survey and drawing camera 2, unmanned aerial vehicle body 1's up end is equipped with cooling protection structure 3, can discharge the heat that unmanned aerial vehicle inside produced, can prevent that unmanned aerial vehicle inside from being too high, even fixedly connected with four horn 4 on unmanned aerial vehicle body 1's the periphery lateral wall, rotor 5 is all installed to four horn 4's tip up end, rotor 5 overcoat is equipped with protection circle 6, can protect rotor 5 through protection circle 6, prevent the in-process of collision from causing rotor 5's damage, fixedly connected with bracing piece 7 on protection circle 6's the lateral wall, and bracing piece 7 passes through screw and unmanned aerial vehicle body 1 fixed connection, install and dismantle conveniently, the equal fixedly connected with installation cover 8 of tip lower terminal surface of four horn 4, installation cover 8 internal thread connection has screw thread post 9, install and dismantle conveniently, be convenient for change later stage, the bottom end of 9 is equipped with the damping lug 11 and the shock-absorbing pad is equipped with under the spring 13 to the fixed connection piece 13, the end connection 13 is connected with the damping lug 13, the end 11 is connected with the damping lug 13, the 13 is connected with the damping lug 13, and the 13.
As shown in fig. 1, 4 and 6, as a preferred embodiment, based on the above manner, the cooling protection structure 3 further includes a mounting frame 301 mounted on the upper end surface of the unmanned aerial vehicle body 1 by screws, two eddy current fans 302 are symmetrically and fixedly connected to the inner top wall of the mounting frame 301, a controller 303 and a temperature sensor 304 are respectively and fixedly mounted at the center of the inner top wall of the mounting frame 301, and the eddy current fans 302 and the temperature sensor 304 are respectively and electrically connected to the controller 303; can detect the inside heat of unmanned aerial vehicle through temperature sensor 304, temperature sensor 304's model is DS18B20, and when the temperature was too high, the work was carried out to the vortex fan 302 of controller 303 control to can be fast with the inside heat discharge of unmanned aerial vehicle.
As shown in fig. 1, 4 and 6, as a preferred embodiment, further, based on the above manner, an assembling frame 305 is fixedly connected to the upper end surface of the mounting frame 301, a solar panel 306 is installed in the assembling frame 305, a storage battery is disposed in the unmanned aerial vehicle body 1, and the solar panel 306 and the controller 303 are respectively electrically connected with the storage battery; the solar energy can be utilized to charge, the endurance is improved, the built-in storage battery is more attractive, and good protection can be carried out.
As shown in fig. 1, 4 and 6, as a preferred embodiment, based on the above manner, further, ventilation openings are formed on the front and rear side walls of the installation frame 301, filter screens 307 are fixedly connected in the ventilation openings, and a heat dissipation opening 308 which is communicated with the inside of the unmanned aerial vehicle body 1 and is matched with the installation frame 301 is formed on the upper end surface of the unmanned aerial vehicle body 1; can intercept impurity through filter screen 307, make things convenient for thermal effluvium, unmanned aerial vehicle is at the in-process of flight, makes things convenient for gas to enter into unmanned aerial vehicle's inside to can take away heat.
As shown in fig. 1, as a preferred embodiment, further, on the basis of the above manner, a group of weight-reducing holes 15 are uniformly formed on the peripheral side wall of the guard ring 6, and a group of rectangular openings 16 are uniformly formed on the support rod 7; the weight of the protective ring 6 and the supporting rod 7 can be reduced, so that the weight of the unmanned aerial vehicle is reduced.
As shown in fig. 1, 2 and 3, as a preferred embodiment, on the basis of the above mode, further, anti-skid patterns are provided on the outer peripheral side wall of the connection block 10, and the number of the connection blocks 10 is four; the connecting block 10 is rotated by a person conveniently, and the connecting block is convenient to install and disassemble.
Specifically, this have self preservation protects function survey and drawing unmanned aerial vehicle when during operation/during use: the unmanned aerial vehicle body 1 is contacted with the ground for the first time by the air bag 14 preferentially in the landing process, then the damping rod 11 and the spring 13 buffer the force for the second time, so that the unmanned aerial vehicle body 1 is effectively protected, the protection ring 6 can protect the rotor wing 5, and the unmanned aerial vehicle is prevented from being damaged due to collision; in the long-time use process of the unmanned aerial vehicle, the temperature sensor 304 detects the temperature inside the unmanned aerial vehicle body 1, when the detected temperature reaches a preset value, the controller 303 controls the vortex fan 302 to work, so that the unmanned aerial vehicle is cooled and protected, and after the temperature is lower than the preset value, the vortex fan 302 stops working.
All technical features in the embodiment can be freely combined according to actual needs.
The foregoing embodiments are preferred embodiments of the present utility model, and in addition, the present utility model may be implemented in other ways, and any obvious substitution is within the scope of the present utility model without departing from the concept of the present utility model.
Claims (6)
1. The utility model provides a survey and drawing unmanned aerial vehicle with self preservation protects function, includes unmanned aerial vehicle body (1), a serial communication port, survey and drawing camera (2) are installed to the lower terminal surface of unmanned aerial vehicle body (1), the up end of unmanned aerial vehicle body (1) is equipped with cooling protection architecture (3), even fixedly connected with four horn (4) on the periphery lateral wall of unmanned aerial vehicle body (1), four rotor (5) are all installed to the tip up end of horn (4), rotor (5) overcoat is equipped with guard ring (6), fixedly connected with bracing piece (7) on the lateral wall of guard ring (6), and bracing piece (7) pass through screw and unmanned aerial vehicle body (1) fixed connection, four equal fixedly connected with installation sleeve (8) of tip lower terminal surface of horn (4), installation sleeve (8) internal thread connection has screw post (9), bottom fixedly connected with connecting block (10) of screw post (9), the lower terminal surface fixedly connected with damping rod (11) of damping rod (11), the bottom fixedly connected with spring piece (12) of connecting block (13) and two connecting pieces (13) are equipped with respectively, the lower end face of the connecting piece (12) is fixedly connected with an air bag (14).
2. The surveying and mapping unmanned aerial vehicle with the self-protection function according to claim 1, wherein the cooling protection structure (3) comprises a mounting frame (301) which is mounted on the upper end face of the unmanned aerial vehicle body (1) through screws, two vortex fans (302) are symmetrically and fixedly connected to the inner top wall of the mounting frame (301), a controller (303) and a temperature sensor (304) are fixedly mounted in the center of the inner top wall of the mounting frame (301) respectively, and the vortex fans (302) and the temperature sensor (304) are electrically connected with the controller (303) respectively.
3. The surveying and mapping unmanned aerial vehicle with the self-protection function according to claim 2, wherein an assembly frame (305) is fixedly connected to the upper end face of the installation frame (301), a solar panel (306) is installed in the assembly frame (305), a storage battery is arranged in the unmanned aerial vehicle body (1), and the solar panel (306) and the controller (303) are respectively electrically connected with the storage battery.
4. The surveying and mapping unmanned aerial vehicle with the self-protection function according to claim 2, wherein ventilation openings are formed in the front side wall and the rear side wall of the mounting frame (301), filter screens (307) are fixedly connected in the ventilation openings, and a heat dissipation opening (308) which is communicated with the inside of the unmanned aerial vehicle body (1) and is matched with the mounting frame (301) is formed in the upper end face of the unmanned aerial vehicle body.
5. The surveying and mapping unmanned aerial vehicle with the self-protection function according to claim 1, wherein a group of lightening holes (15) are uniformly formed in the peripheral side wall of the protection ring (6), and a group of rectangular openings (16) are uniformly formed in the support rod (7).
6. The surveying and mapping unmanned aerial vehicle with the self-protection function according to claim 1, wherein anti-skidding lines are arranged on the peripheral side wall of the connecting block (10), and the number of the connecting blocks (10) is four.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320613629.8U CN220721394U (en) | 2023-03-25 | 2023-03-25 | Survey and drawing unmanned aerial vehicle with self preservation protects function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320613629.8U CN220721394U (en) | 2023-03-25 | 2023-03-25 | Survey and drawing unmanned aerial vehicle with self preservation protects function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220721394U true CN220721394U (en) | 2024-04-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320613629.8U Active CN220721394U (en) | 2023-03-25 | 2023-03-25 | Survey and drawing unmanned aerial vehicle with self preservation protects function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220721394U (en) |
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2023
- 2023-03-25 CN CN202320613629.8U patent/CN220721394U/en active Active
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