CN221049990U - Unmanned aerial vehicle with high reliability undercarriage - Google Patents
Unmanned aerial vehicle with high reliability undercarriage Download PDFInfo
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- CN221049990U CN221049990U CN202323193201.1U CN202323193201U CN221049990U CN 221049990 U CN221049990 U CN 221049990U CN 202323193201 U CN202323193201 U CN 202323193201U CN 221049990 U CN221049990 U CN 221049990U
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Abstract
The utility model provides an unmanned aerial vehicle with a high-reliability undercarriage, and belongs to the technical field of high-reliability unmanned aerial vehicle undercarriage. This unmanned aerial vehicle with high reliability undercarriage includes landing stage and unmanned aerial vehicle main part, the unmanned aerial vehicle main part sets up in the top of landing stage, landing mechanism includes four sets of mounting brackets, the utility model is through unmanned aerial vehicle main part, landing stage, the installing frame, the mounting groove, the fixture block, a spring, installing pole and telescopic mutually supporting, at first control unmanned aerial vehicle main part falls into the top of landing stage, the installing frame can fall into the inside of mounting groove and contradict with the fixture block, the fixture block drives the spring and compresses and the installing pole slides in telescopic inside this moment, when the installing frame all falls into the inside of mounting groove, the fixture block can drive the fixture block card through the resilience of spring and go into the inside of spacing groove, thereby can be spacing to the four corners department of unmanned aerial vehicle main part, promote unmanned aerial vehicle main part's stability, can not make unmanned aerial vehicle main part take place to rock.
Description
Technical Field
The utility model relates to the field of high-reliability unmanned aerial vehicle landing gears, in particular to an unmanned aerial vehicle with high-reliability landing gears.
Background
The landing gear of the unmanned aerial vehicle with high reliability is an important component for the unmanned aerial vehicle, and bears the important task of supporting and protecting the unmanned aerial vehicle in the process of taking off and landing, in order to ensure the safe operation of the unmanned aerial vehicle, the high reliability is one of the key considerations in the design of the landing gear, in the design of the landing gear of the unmanned aerial vehicle with high reliability, firstly, firm and durable materials are required to be selected so as to ensure that the landing gear can bear the impact and the pressure in the process of taking off and landing, meanwhile, the structural design of the landing gear also needs to consider the stress distribution and the bearing capacity under various flight conditions so as to ensure that the landing gear can normally operate under various environments, and in order to improve the reliability of the landing gear of the unmanned aerial vehicle, reliable mechanical connection and transmission devices are also required to be adopted.
In the unmanned aerial vehicle undercarriage of concrete use high reliability, ordinary unmanned aerial vehicle undercarriage can take off and land to unmanned aerial vehicle, but the stability of taking off and land is not enough, if take place to rock and probably cause unmanned aerial vehicle's damage, and unmanned aerial vehicle takes off and land to accomplish the back and need charge alone, is inconvenient for the operator to use.
Disclosure of utility model
In order to overcome the above disadvantages, the present utility model provides an unmanned aerial vehicle with high reliability landing gear that overcomes or at least partially solves the above technical problems.
The utility model is realized in the following way:
the utility model provides an unmanned aerial vehicle with high-reliability landing gear, which comprises a landing stage and an unmanned aerial vehicle main body, wherein the unmanned aerial vehicle main body is arranged above the landing stage,
The landing gear comprises four groups of mounting frames, the four groups of mounting frames are respectively arranged at four corners of a landing platform, mounting rods are arranged in the mounting frames in a penetrating mode, clamping blocks are fixedly arranged at one ends of the mounting rods, springs are arranged on the surfaces of the mounting rods, sleeves are sleeved on the surfaces of the mounting rods, mounting frames are arranged at four corners of the bottom of the unmanned aerial vehicle main body, and limiting grooves are formed in the mounting frames;
The charging mechanism comprises a charging plate, the charging plate is arranged at the bottom of the unmanned aerial vehicle main body, a charging groove is formed in the surface of the landing platform, and a time relay and a PLC (programmable logic controller) are arranged on the surface of the landing platform.
In a preferred scheme, the surface of the landing platform is provided with a mounting groove, and the mounting frame is fixed in the mounting groove.
In a preferred embodiment, the electric telescopic rod is fixedly installed in the installation groove, and the sleeve is fixed to one end of the electric telescopic rod.
In a preferred embodiment, one end of the spring is fixed to one side of the fixture block, and the other end of the spring is fixed to one side of the mounting frame.
In a preferred embodiment, the PLC controller is disposed at a front portion of the charging tank, and the time relay is disposed at a rear portion of the charging tank.
In a preferred scheme, the size of the mounting frame is matched with the size of the mounting groove, and the clamping block is matched with the limiting groove.
In a preferred scheme, the size of the charging plate is matched with the size of the charging groove, the inside of the sleeve is provided with a groove, and the mounting rod slides in the groove.
In a preferred scheme, the four corners of the bottom of the landing platform are respectively provided with a supporting leg, and the bottoms of the supporting legs are provided with anti-skid pads.
The utility model provides an unmanned aerial vehicle with a high-reliability undercarriage, which has the beneficial effects that:
1. Through unmanned aerial vehicle main part, the platform that rises and falls, the installing frame, the mounting groove, the fixture block, a spring, installing pole and telescopic mutually supporting, at first can control the unmanned aerial vehicle main part and fall into the top of the platform that rises and falls into, when the time of falling into, the four corners department installing frame of unmanned aerial vehicle main part can fall into the inside of mounting groove and with the fixture block inconsistent, the fixture block drives the spring and compresses and the installing pole slides in telescopic inside this moment, when the installing frame all falls into the inside of mounting groove, the fixture block can drive the fixture block card through the resilience of spring and go into the inside of spacing groove, thereby can carry out spacingly to the four corners department of unmanned aerial vehicle main part, promote the stability of unmanned aerial vehicle main part, can not make the unmanned aerial vehicle main part take place to rock.
2. Through unmanned aerial vehicle main part, the charge plate, charge the electric tank, electric telescopic handle, time relay and PLC controller's cooperation, when unmanned aerial vehicle main part descends, the charge plate of bottom can fall into the inside of charge tank, trigger time relay and open and time this moment, when reaching required electric quantity, time relay closes, and with signal transmission to the PLC controller, the PLC controller can control four sets of electric telescopic handle and drive the sleeve and remove this moment, thereby can take the fixture block out from the inside of spacing groove, the operator can control the unmanned aerial vehicle main part at last and fly up the operation, thereby can charge to the unmanned aerial vehicle main part, the operator of being convenient for uses.
Drawings
For a clearer description of the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some examples of the present utility model and should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art;
FIG. 1 is an overall perspective view provided by an embodiment of the present utility model;
fig. 2 is a schematic diagram of a top structure of a bottom lift according to an embodiment of the present utility model;
FIG. 3 is a schematic view of the internal structure of a sectional landing gear according to an embodiment of the present utility model;
fig. 4 is a detailed view of a part of the structure of the landing gear according to the embodiment of the present utility model;
In the figure: 1. a landing gear; 11. a mounting frame; 12. a mounting frame; 13. a limit groove; 14. an electric telescopic rod; 15. a sleeve; 16. a groove; 17. a mounting rod; 18. a clamping block; 19. a spring; 2. a charging mechanism; 21. an unmanned aerial vehicle main body; 22. a time relay; 23. a PLC controller; 24. a mounting groove; 25. a landing stage; 26. a charging plate; 27. support legs; 28. an anti-slip pad; 29. and a charging groove.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments. All other embodiments, based on the embodiments of the utility model, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the utility model.
Examples
Referring to fig. 1-4, the present utility model provides a technical solution: the unmanned aerial vehicle with the high reliability landing gear comprises a landing gear 1, a charging mechanism 2, a landing gear 25 and an unmanned aerial vehicle main body 21, wherein the landing gear 1 is a mechanism capable of limiting the unmanned aerial vehicle main body 21 and improving the stability of the unmanned aerial vehicle main body 21, the charging mechanism 2 is a mechanism capable of timing and charging the unmanned aerial vehicle main body 21, the unmanned aerial vehicle main body 21 is arranged above the landing gear 25, the landing gear 1 comprises four groups of mounting frames 11, the four groups of mounting frames 11 are respectively arranged at four corners of the landing gear 25, mounting rods 17 are inserted in the mounting frames 11, one ends of the mounting rods 17 are fixedly provided with clamping blocks 18, the surfaces of the mounting rods 17 are provided with springs 19, the surfaces of the mounting rods 17 are sleeved with sleeves 15, the four corners of the bottom of the unmanned aerial vehicle main body 21 are respectively provided with mounting frames 12, the interiors of the mounting frames 12 are provided with limiting grooves 13, through the mutual matching of the unmanned aerial vehicle main body 21, the landing platform 25, the mounting frame 12, the mounting groove 24, the clamping block 18, the spring 19, the mounting rod 17 and the sleeve 15, when an operator needs to lift the unmanned aerial vehicle main body 21, the operator can control the unmanned aerial vehicle main body 21 to fall into the top of the landing platform 25 at first, when the unmanned aerial vehicle main body 21 falls into the top, the mounting frame 12 at four corners of the unmanned aerial vehicle main body 21 falls into the inside of the mounting groove 24 and props against the clamping block 18, at the moment, the clamping block 18 drives the spring 19 to compress and the mounting rod 17 to slide in the inside of the sleeve 15, when the mounting frame 12 completely falls into the inside of the mounting groove 24, the clamping block 18 drives the clamping block 18 to clamp into the inside of the limiting groove 13 through the rebound of the spring 19, so that the four corners of the unmanned aerial vehicle main body 21 can be limited, the stability of the unmanned aerial vehicle main body 21 is improved, the unmanned aerial vehicle main body 21 cannot shake, resulting in damage to the drone body 21.
Referring to fig. 1 to 4, in a preferred embodiment, the charging mechanism 2 includes a charging plate 26, the charging plate 26 is disposed at the bottom of the unmanned aerial vehicle main body 21, a charging slot 29 is formed on the surface of the landing platform 25, the charging plate 26 can be charged by forming the charging slot 29, a time relay 22 and a PLC controller 23 are disposed on the surface of the landing platform 25, a mounting slot 24 is formed on the surface of the landing platform 25, the mounting frame 11 is fixed in the mounting slot 24, an electric telescopic rod 14 is fixedly mounted in the mounting slot 24, a sleeve 15 is fixed at one end of the electric telescopic rod 14, one end of a spring 19 is fixed at one side of a clamping block 18, by providing the spring 19, the clamping block 18 can be moved, the spring 19 can compress and rebound, the unmanned aerial vehicle main body 21 is limited, and the other end of the spring 19 is fixed at one side of the mounting frame 11.
Referring to fig. 1-4, in a preferred embodiment, the PLC controller 23 sets up in the front portion of charging slot 29, time relay 22 sets up in the rear portion of charging slot 29, through unmanned aerial vehicle main part 21, charging plate 26, charging slot 29, electric telescopic handle 14, time relay 22 and the cooperation of PLC controller 23, thereby can be when the operator needs to charge unmanned aerial vehicle main part 21, the operator can be when unmanned aerial vehicle main part 21 descends, the charging plate 26 of unmanned aerial vehicle main part 21 bottom can fall into the inside of charging slot 29, trigger time relay 22 and open and time this moment, when reaching required electric quantity, time relay 22 closes, and with signal transmission to PLC controller 23, this moment PLC controller 23 can control four sets of electric telescopic handle 14 and drive sleeve 15 and remove, thereby can take out fixture block 18 from the inside of spacing groove 13, finally the operator can control unmanned aerial vehicle main part 21 and fly the operation, thereby can charge unmanned aerial vehicle main part 21, the operator of being convenient for use, the size adaptation of mounting frame 12 and mounting groove 24 and size adaptation setting up and landing pad 16 are provided with the size of size adaptation 18, the size adaptation platform 16 and the landing pad 25 are provided with the landing pad 25, the size of the landing pad is set up in order to prevent that the landing pad 25 from setting up in the size of the landing pad 16, the landing pad 25 is further set up in the size adaptation of 16, the landing pad 16 is provided with the landing pad 15.
Specifically, the working process or working principle of the unmanned aerial vehicle with the high-reliability landing gear is as follows: in the specific use of the high reliability unmanned aerial vehicle landing gear, although the usual unmanned aerial vehicle landing gear can lift the unmanned aerial vehicle, the stability of the lifting is insufficient, if shaking possibly causes damage of the unmanned aerial vehicle, and the unmanned aerial vehicle needs to be charged independently after the lifting is completed, so that the unmanned aerial vehicle landing gear is inconvenient for an operator to use, therefore can solve the technical scheme, when the operator needs to lift the unmanned aerial vehicle main body 21, the operator can firstly control the unmanned aerial vehicle main body 21 to fall to the top of the landing platform 25, when the unmanned aerial vehicle main body 21 falls, the mounting frames 12 at four corners of the unmanned aerial vehicle main body 21 fall into the inside of the mounting slots 24 and contact with the clamping blocks 18, the clamping blocks 18 drive the springs 19 to compress and the mounting rods 17 to slide in the inside of the sleeve 15, when the mounting frames 12 fall into the inside of the mounting slots 24, the clamping block 18 drives the clamping block 18 to be clamped into the limiting groove 13 through the rebound of the spring 19, thereby limiting the four corners of the unmanned aerial vehicle main body 21, improving the stability of the unmanned aerial vehicle main body 21, preventing the unmanned aerial vehicle main body 21 from shaking, causing the damage of the unmanned aerial vehicle main body 21, preventing the landing platform 25 from sliding through the anti-slip pad 28, further improving the stability of the unmanned aerial vehicle main body 21, when an operator needs to charge the unmanned aerial vehicle main body 21, the operator can fall down when the unmanned aerial vehicle main body 21, the charging plate 26 at the bottom of the unmanned aerial vehicle main body 21 falls into the charging groove 29, at the moment, triggering the time relay 22 to be started and timing, when the required electric quantity is reached, the time relay 22 is closed, and transmitting signals to the PLC controller 23, at the moment, the PLC controller 23 can control the four groups of electric telescopic rods 14 to drive the sleeve 15 to move, therefore, the clamping block 18 can be pulled out from the limiting groove 13, and finally an operator can control the unmanned aerial vehicle main body 21 to fly, so that the unmanned aerial vehicle main body 21 can be charged, the operation is convenient for the operator, and all processes are finished.
It should be noted that, the electric telescopic rod 14, the time relay 22 and the PLC controller 23 are all electrically connected with an external power source and are devices or apparatuses existing in the prior art, or are devices or apparatuses that can be implemented in the prior art, and the power supply, the specific composition and the principle thereof are clear to those skilled in the art, so that detailed descriptions thereof are omitted.
Claims (8)
1. An unmanned aerial vehicle with high reliability undercarriage, comprising a landing stage (25) and an unmanned aerial vehicle main body (21), wherein the unmanned aerial vehicle main body (21) is arranged above the landing stage (25), characterized in that,
The landing gear (1), landing gear (1) includes four sets of mounting brackets (11), four sets of mounting brackets (11) set up respectively in the four corners department of landing platform (25), the inside interlude of mounting brackets (11) is provided with installation pole (17), the one end fixed mounting of installation pole (17) has fixture block (18), the surface of installation pole (17) is provided with spring (19), the surface cover of installation pole (17) is equipped with sleeve (15), the bottom four corners department of unmanned aerial vehicle main part (21) all is provided with installing frame (12), spacing groove (13) have been seted up to the inside of installing frame (12);
Charging mechanism (2), charging mechanism (2) include charging plate (26), charging plate (26) set up in the bottom of unmanned aerial vehicle main part (21), charging groove (29) have been seted up on the surface of landing stage (25), the surface of landing stage (25) is provided with time relay (22) and PLC controller (23).
2. The unmanned aerial vehicle with the high-reliability landing gear according to claim 1, wherein the landing platform (25) is provided with a mounting groove (24) on the surface thereof, and the mounting frame (11) is fixed inside the mounting groove (24).
3. An unmanned aerial vehicle with high reliability landing gear according to claim 2, wherein the electric telescopic rod (14) is fixedly mounted inside the mounting groove (24), and the sleeve (15) is fixed to one end of the electric telescopic rod (14).
4. A drone with high reliability landing gear according to claim 3, characterized in that one end of the spring (19) is fixed to one side of the block (18) and the other end of the spring (19) is fixed to one side of the mounting frame (11).
5. The unmanned aerial vehicle with high reliability landing gear according to claim 4, wherein the PLC controller (23) is arranged in front of the charging slot (29), and the time relay (22) is arranged in rear of the charging slot (29).
6. The unmanned aerial vehicle with the high-reliability landing gear according to claim 5, wherein the size of the mounting frame (12) is matched with the size of the mounting groove (24), and the clamping block (18) is matched with the limit groove (13).
7. The unmanned aerial vehicle with the high-reliability landing gear according to claim 6, wherein the size of the charging plate (26) is matched with the size of the charging slot (29), the inside of the sleeve (15) is provided with the groove (16), and the mounting rod (17) slides in the groove (16).
8. An unmanned aerial vehicle with high reliability landing gear according to claim 7, wherein the landing stage (25) is provided with support legs (27) at each of the four corners of the bottom, the bottom of the support legs (27) being provided with anti-slip pads (28).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323193201.1U CN221049990U (en) | 2023-11-27 | 2023-11-27 | Unmanned aerial vehicle with high reliability undercarriage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323193201.1U CN221049990U (en) | 2023-11-27 | 2023-11-27 | Unmanned aerial vehicle with high reliability undercarriage |
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| Publication Number | Publication Date |
|---|---|
| CN221049990U true CN221049990U (en) | 2024-05-31 |
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ID=91199901
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323193201.1U Active CN221049990U (en) | 2023-11-27 | 2023-11-27 | Unmanned aerial vehicle with high reliability undercarriage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221049990U (en) |
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2023
- 2023-11-27 CN CN202323193201.1U patent/CN221049990U/en active Active
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