CN219601639U - Unmanned aerial vehicle take-off and landing system and vehicle - Google Patents

Abstract

The embodiment of the utility model discloses an unmanned aerial vehicle taking-off and landing system and a vehicle, which comprise a connecting bracket, a taking-off and landing base, a position detecting piece, a first locking piece and an ejection assembly, wherein the connecting bracket is connected with an unmanned aerial vehicle; the lifting base can bear the connecting bracket so as to be combined with the connecting bracket; the position detection piece is arranged on the take-off and landing base and is in communication connection with the unmanned aerial vehicle so as to detect the relative position between the connecting bracket and the take-off and landing base; the first locking piece is movably arranged on the lifting base to lock the connecting bracket or release the lock; the ejection assembly comprises an ejection member which is movably arranged on the lifting base, and when the first locking member releases the lock, the ejection member can eject the unmanned aerial vehicle. The ejection assembly provided by the embodiment of the utility model can improve the initial speed of flight when the unmanned aerial vehicle takes off from the take-off and landing base, reduce the collision between the unmanned aerial vehicle and a vehicle or the take-off and landing base, and improve the safety during take-off.

Description

Unmanned aerial vehicle take-off and landing system and vehicle

Technical Field

The utility model relates to the field of unmanned aerial vehicle storage devices, in particular to an unmanned aerial vehicle take-off and landing system and a vehicle.

Background

With the rising of outdoor exercises and the improvement of living standard of people, scenes that people drive outdoors to play and take pictures by using unmanned aerial vehicles are more and more common. And set up unmanned aerial vehicle recovery unit at the roof can make things convenient for unmanned aerial vehicle to retrieve, reduces the occupation to the interior space of car. However, the probability of successful takeoff of the drone from the drone recovery device is relatively low when the car is running.

Disclosure of Invention

The embodiment of the utility model provides an unmanned aerial vehicle take-off and landing system and a vehicle, which can improve the take-off probability of an unmanned aerial vehicle when an automobile runs.

In a first aspect, an embodiment of the present utility model provides an unmanned aerial vehicle landing system, including a connection bracket, a landing base, a position detecting member, a first locking member, and an ejection assembly, where the connection bracket is connected with an unmanned aerial vehicle; the lifting base can bear the connecting bracket so as to be combined with the connecting bracket; the position detection piece is arranged on the take-off and landing base and is in communication connection with the unmanned aerial vehicle so as to detect the relative position between the connecting bracket and the take-off and landing base; the first locking piece is movably arranged on the lifting base to lock the connecting bracket or release the lock; the ejection assembly comprises an ejection member which is movably arranged on the lifting base, and when the first locking member releases the lock, the ejection member can eject the unmanned aerial vehicle.

In some exemplary embodiments, the first locking member is hinged to the landing base, and the unmanned aerial vehicle landing system further comprises: the two ends of the first elastic piece are respectively connected with the lifting base and the first locking piece, and the first elastic piece applies force to the first locking piece so as to enable the first locking piece to keep a locking state; the first driving piece is arranged on the lifting base and is in transmission connection with the first locking piece, and the first driving piece can overcome the elasticity of the first elastic piece so that the first locking piece is in a locking-releasing state.

In some exemplary embodiments, the unmanned aerial vehicle take-off and landing system further comprises: the second locking piece is hinged to the base corresponding to the ejection piece so as to lock the ejection piece or release the lock; the two ends of the second elastic piece are respectively connected with the lifting base and the ejection piece, and the second elastic piece applies force to the second locking piece so as to enable the second locking piece to keep a locking state; the second driving piece is arranged on the lifting base and is in transmission connection with the second locking piece, and the second driving piece can overcome the elasticity of the second elastic piece so that the second locking piece is in a locking-releasing state.

In some exemplary embodiments, the ejection assembly further comprises: the ejection cylinder is arranged on the lifting base and is provided with a through hole and a sliding hole communicated with the through hole, the sliding hole is formed in the wall of the ejection cylinder, the ejection piece is inserted into the through hole, a sliding block is arranged on the ejection piece in a protruding mode corresponding to the sliding hole, and the sliding block is arranged in the sliding hole in a sliding mode.

In some exemplary embodiments, the ejection assembly further comprises: the third elastic piece is connected with the ejection piece to drive the ejection piece to bounce; the third driving piece is in transmission connection with the ejection piece so as to drive the ejection piece to compress the third elastic piece.

In some exemplary embodiments, the unmanned aerial vehicle take-off and landing system further comprises a positioning member disposed on the connection bracket, and the position detecting member comprises a detecting radar capable of sensing the positioning member.

In some exemplary embodiments, the landing base is provided with a mating groove, the connection bracket includes a connection piece and a mating piece connected with the connection piece, the connection piece is connected unmanned aerial vehicle, the mating piece with mating groove looks adaptation, the notch in mating groove is the enlargement form, when first locking piece locking the connection bracket, the mating piece is laminated with the cell wall in mating groove, when first locking piece releases the lock, the mating piece is kept away from the mating groove.

In some exemplary embodiments, the unmanned aerial vehicle take-off and landing system further comprises: and the luggage rack fixing piece is connected with the lifting base and the luggage rack of the vehicle.

In some exemplary embodiments, the roof rack mount comprises: the first connecting rod is connected with the lifting base and is provided with external threads; the second connecting rod is connected with a luggage rack of the vehicle and is provided with the external threads; the adjusting sleeve is provided with a threaded hole, the first connecting rod and the second connecting rod are respectively arranged at two ends of the adjusting sleeve, and the external threads of the first connecting rod and the external threads of the second connecting rod are in threaded fit with the threaded hole of the adjusting sleeve.

In a second aspect, an embodiment of the present utility model provides a vehicle including a vehicle body; the vehicle-mounted system is arranged on the vehicle body and is in communication connection with the unmanned aerial vehicle; and the unmanned aerial vehicle take-off and landing system according to any one of the embodiments, wherein the take-off and landing base is arranged on the top of the vehicle body.

The beneficial effects are that: the unmanned aerial vehicle take-off and landing system can be used for landing or taking off the unmanned aerial vehicle, and the first locking piece can enable the unmanned aerial vehicle to be fixed firmly when the unmanned aerial vehicle lands on the take-off and landing base, so that the safety of the unmanned aerial vehicle is ensured; the ejection assembly can improve the initial speed of flight when the unmanned aerial vehicle takes off from the take-off and landing base, reduce collision of the unmanned aerial vehicle and a vehicle or the take-off and landing base, and improve the safety during take-off.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are required to be used in the embodiments will be briefly described below, and it is apparent that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic structural diagram of an unmanned aerial vehicle take-off and landing system according to an embodiment of the present utility model;

FIG. 2 is a schematic view of a partial enlarged structure of FIG. 1;

FIG. 3 is a schematic view of a connecting bracket according to an embodiment of the present utility model;

FIG. 4 is a schematic view of an ejector according to one embodiment of the present utility model;

FIG. 5 is a schematic view of an ejector cartridge according to one embodiment of the present utility model;

fig. 6 is a schematic structural view of a luggage rack fixing member according to an embodiment of the present utility model.

Reference numerals illustrate: 100. an unmanned aerial vehicle take-off and landing system; 110. a connecting bracket; 111. a connecting piece; 112. a mating member; 120. a lifting base; 120a, mating grooves; 130. a position detecting member; 141. a first locking member; 142. a first elastic member; 143. a first driving member; 150. an ejection assembly; 151. an ejector; 1511. a slide block; 152. an ejection cylinder; 152a, through holes; 152b, slide holes; 153. a third elastic member; 154. a third driving member; 161. a second locking member; 162. a second elastic member; 163. a second driving member; 180. a luggage rack fixing member; 181. a first connecting rod; 182. a second connecting rod; 183. an adjustment sleeve; 184. an insert; 200. unmanned aerial vehicle.

Detailed Description

The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.

As shown in fig. 1 to 4, a first aspect of the present utility model provides an unmanned aerial vehicle taking-off and landing system 100, where the unmanned aerial vehicle taking-off and landing system 100 may be applied to a vehicle, so that the unmanned aerial vehicle 200 may be retracted and extended while the vehicle is running, and a driver does not need to get off the vehicle. The unmanned aerial vehicle landing system 100 includes a connection bracket 110, a landing base 120, a position detector 130, a first lock 141, and an ejection assembly 150.

The connection bracket 110 is connected to the unmanned aerial vehicle 200, and the landing base 120 may carry the connection bracket 110 to be combined with the connection bracket 110. Since the landing base 120 is difficult to accurately position with the unmanned aerial vehicle 200 of different models, a connecting bracket 110 matched with the landing base 120 is provided, so that the unmanned aerial vehicle 200 of different models can land on the landing base 120 through the connecting bracket 110.

The position detecting member 130 is disposed on the landing base 120 and is in communication connection with the unmanned aerial vehicle 200, the position detecting member 130 can detect a relative position between the connecting bracket 110 and the landing base 120, and send the relative position information to the unmanned aerial vehicle 200, and the unmanned aerial vehicle 200 adjusts its position according to the relative position information, so as to realize alignment between the connecting bracket 110 and the landing base 120, so that the connecting bracket 110 can accurately land on the landing base 120. It should be noted that, the position detecting member 130 is disposed on the connection bracket 110, and may also detect the relative position between the connection bracket 110 and the lifting base 120.

The first locking member 141 is movably disposed on the lifting base 120 to lock the connection bracket 110 or release the lock, for example, the first locking member 141 may be locked by moving or rotating. When the unmanned aerial vehicle 200 falls on the landing base 120, the first locking member 141 can lock the connection bracket 110, that is, can lock the unmanned aerial vehicle 200, so as to prevent the unmanned aerial vehicle 200 from moving relative to the landing base 120. The take-off and landing base 120 is installed at the top of vehicle, and the air current impact that take-off and landing base 120 received is great when the vehicle is driving to take-off and landing base 120 can jolt along with the vehicle, and first locking piece 141 can avoid unmanned aerial vehicle 200 to fall from take-off and landing base 120, has guaranteed unmanned aerial vehicle 200's safety.

The ejection assembly 150 includes an ejection member 151, where the ejection member 151 is movably disposed on the lifting base 120, and when the first locking member 141 is released, the ejection member 151 can eject the unmanned aerial vehicle 200. When the connection bracket 110 is combined with the landing base 120, the ejection member 151 abuts against the unmanned aerial vehicle 200, and the ejection member 151 is movably arranged on the landing base 120 to eject the unmanned aerial vehicle 200. It can be appreciated that when the first locking member 141 locks the connection bracket 110, the ejection member 151 cannot eject the unmanned aerial vehicle 200, otherwise the bracket is deformed or damaged, and after the first locking member 141 is released, the ejection member 151 can eject the unmanned aerial vehicle 200. When the vehicle is stationary or in a low-speed moving state, the unmanned aerial vehicle 200 can take off by itself without the ejector 151. When the vehicle moves at a high speed, the unmanned aerial vehicle 200 moves at a high speed as well, at this time, the unmanned aerial vehicle 200 is subjected to larger air resistance deviating from the running direction of the vehicle, the unmanned aerial vehicle 200 is gradually separated from the take-off and landing base 120 in the take-off process of the unmanned aerial vehicle 200, and under the action of the air resistance, the speed of the unmanned aerial vehicle 200 along the running direction of the vehicle is rapidly reduced, so that a larger speed difference is generated with the vehicle, and the unmanned aerial vehicle 200 is likely to collide with the vehicle or the take-off and landing base 120 in the take-off process. Of course, when the vehicle is rapidly accelerated and decelerated, the speed difference between the unmanned aerial vehicle 200 and the vehicle is large, and the unmanned aerial vehicle 200 and the vehicle or the landing base 120 are likely to collide with each other. The ejection member 151 can eject the unmanned aerial vehicle 200, so that the unmanned aerial vehicle 200 has a larger take-off speed, thereby reducing the probability of collision between the unmanned aerial vehicle 200 and the vehicle or the take-off and landing base 120, and improving the safety of the unmanned aerial vehicle 200 during take-off.

In summary, the unmanned aerial vehicle take-off and landing system 100 of the embodiment of the present utility model may be used for landing or taking-off the unmanned aerial vehicle 200, and the first locking member 141 may enable the unmanned aerial vehicle 200 to be firmly fixed when the unmanned aerial vehicle 200 lands on the take-off and landing base 120, so as to ensure the safety of the unmanned aerial vehicle 200. The ejection assembly 150 can increase the initial speed of flight when the unmanned aerial vehicle 200 takes off from the take-off and landing base 120, reduce the collision of the unmanned aerial vehicle 200 with a vehicle or the take-off and landing base 120, and improve the safety during take-off.

As shown in fig. 1 and 3, in some embodiments, the connection bracket 110 includes a connection member 111 and a mating member 112 connected to the connection member 111. The connection member 111 is connected to the unmanned aerial vehicle 200, for example, the connection member 111 is connected to the unmanned aerial vehicle 200 by a screw, thereby facilitating disassembly. The connection member 111 may be provided with a via hole so as to facilitate the ejection of the unmanned aerial vehicle 200 through the via hole by the ejection member 151. The lifting base 120 is provided with a matching groove 120a, the matching piece 112 is matched with the matching groove 120a, and the matching groove 120a can play a certain limiting role on the matching piece 112. The notch of the mating groove 120a is enlarged so as to guide the mating member 112 into the mating groove 120a, and even if there is a slight deviation of the mating member 112 from the mating groove 120a, the mating member 112 can be moved from the notch of the mating groove 120a into the mating groove 120 a. The fitting 112 may be in a circular shape, and a plurality of screw holes are formed in the fitting 112. The fitting groove 120a may be in a ring-shaped groove, and the fitting member 112 may be in a ring shape or a part of a ring shape, and even if the fitting member 112 rotates around itself in an axial direction by any angle, the fitting member 112 may still fit into the fitting groove 120 a. At this time, the number of the first locking pieces 141 is preferably three, and three first locking pieces 141 are disposed along the fitting groove 120a with a 120 ° interval between adjacent two first locking pieces 141.

As shown in fig. 1, in some embodiments, the first locking member 141 is hinged to the landing base 120, and the unmanned aerial vehicle landing system 100 further includes a first elastic member 142 and a first driving member 143. The two ends of the first elastic member 142 are respectively connected to the lifting base 120 and the first locking member 141, and the first elastic member 142 applies a force to the first locking member 141 to keep the first locking member 141 in a locked state, where the first elastic member 142 may be a spring, an elastic sleeve, or a shrapnel. The first driving member 143 is disposed on the lifting base 120, and the first driving member 143 is in driving connection with the first locking member 141, and the first driving member 143 can overcome the elastic force of the first elastic member 142 to make the first locking member 141 in a locking state. The first driving member 143 may be an electromagnet, and the material of the first locking member 141 is iron or the first locking member 141 is coated with iron sheet.

Since the first locking member 141 is locked by the rotational movement, when the engaging groove 120a has impurities therein, the engaging member 112 is not completely engaged with the engaging groove 120a, and the first locking member 141 can still rotate to press against the engaging member 112 to lock the connecting bracket 110.

As shown in fig. 2, in some embodiments, the unmanned aerial vehicle landing system 100 further includes a second locking member 161, a second elastic member 162, and a second driving member 163. The second locking member 161 is hinged to the lifting base 120 corresponding to the ejector 151 to lock the ejector 151 or release the lock, two ends of the second elastic member 162 are respectively connected to the lifting base 120 and the ejector 151, the second elastic member 162 applies a force to the second locking member 161 to keep the second locking member 161 in a locked state, and the second elastic member 162 may specifically be a spring, an elastic sleeve, or a shrapnel. The second driving member 163 is disposed on the lifting base 120, and the second driving member 163 is in transmission connection with the second locking member 161, and the second driving member 163 can overcome the elastic force of the second elastic member 162 to make the second locking member 161 in a locking state. The second driving member 163 may be an electromagnet, and the second locking member is made of iron or the first locking member 141 is coated with iron sheet. It will be appreciated that ejection of the ejection member 151 can only occur when the second locking member 161 is in the unlocked state, and ejection of the ejection member 151 cannot occur when the second locking member 161 locks the ejection member 151.

As shown in fig. 2, 4 and 5, in some embodiments, the ejection assembly 150 further includes an ejection cylinder 152, the ejection cylinder 152 is disposed on the lifting base 120, the ejection cylinder 152 has a through hole 152a and a sliding hole 152b in communication with the through hole 152a, and the sliding hole 152b is disposed on a wall of the ejection cylinder 152. The ejector 151 is inserted into the through hole 152a, the ejector 151 is provided with a slider 1511 protruding corresponding to the sliding hole 152b, and the slider 1511 is slidably disposed in the sliding hole 152b, that is, the ejector 151 is slidably disposed in the ejector cylinder 152. The slide hole 152b may define a sliding stroke and a sliding direction of the ejector 151. The second locking member 161 may be configured to lock the ejector 151 by pressing the slider 1511.

As shown in fig. 2, in some embodiments, the ejection assembly 150 further includes a third elastic member 153 and a third driving member 154, where the third elastic member 153 is connected to the ejection member 151 to drive the ejection member 151 to bounce. The third elastic member 153 may be a spring plate or a spring, and when the second locking member 161 locks the ejection member 151, the third elastic member 153 is in a compressed state, and when the second locking member 161 releases the lock, the third elastic member 153 releases the compression amount to drive the ejection member 151 to spring. The third elastic member 153 is a mechanical member with good reliability, and can ensure reliable spring-up of the ejector 151. The third driving member 154 is in driving connection with the ejection member 151 to drive the ejection member 151 to compress the third elastic member 153, when the third elastic member 153 releases the compression amount to drive the ejection member 151 to eject, the third driving member 154 drives the ejection member 151 to move in the opposite direction of the ejecting direction, so that the ejection member 151 compresses the third elastic member 153, and then the second locking member 161 locks the ejection member 151, so that the third elastic member 153 maintains the compressed state. The third driving member 154 may be a motor with a gear, and the ejector member 151 is provided with straight teeth, and the motor drives the straight teeth to move through the gear, that is, drives the ejector member 151 to move in the opposite direction of the bouncing direction.

As shown in fig. 1, in some embodiments, the unmanned aerial vehicle take-off and landing system 100 further includes a positioning member disposed on the connection bracket 110, and the position detecting member 130 includes a detecting radar that can sense the positioning member. Preferably, in the ejection direction of the ejector 151, a detection radar is provided between the groove bottom and the notch of the mating groove 120a, thereby facilitating detection of whether the mating piece 112 is aligned with the mating groove 120 a. The number of the positioning pieces is two, the positioning pieces can be metal sheets, the two metal sheets are arranged at intervals and are attached to the connecting piece 111, and the number of the detection radars is also two. After the unmanned aerial vehicle 200 takes off, the detection radar can detect the position information of the positioning piece. Of course, the position detecting member 130 may collect the position information by using other sensors or cameras.

The unmanned aerial vehicle take-off and landing system 100 is typically disposed on the roof of a vehicle, which is often smooth, and the take-off and landing base 120 is difficult to secure to the roof. As shown in fig. 1, in some embodiments, the unmanned aerial vehicle landing system 100 further includes a roof rack mount 180, the roof rack mount 180 being connected with the landing base 120, and the roof rack mount 180 being connected with the roof rack of the vehicle. The roof rack mount 180 may mount the lift base 120 to the roof rack, i.e., it is easy to mount the lift base to the roof.

As shown in fig. 6, in some embodiments, the roof rack mount 180 includes a first connecting rod 181, a second connecting rod 182, and an adjustment sleeve 183. The first connecting rod 181 is connected with the lifting base 120, the first connecting rod 181 is provided with external threads, the second connecting rod 182 is connected with a luggage rack of a vehicle, the second connecting rod 182 is provided with external threads, the adjusting sleeve 183 is provided with threaded holes, the first connecting rod 181 and the second connecting rod 182 are respectively arranged at two ends of the adjusting sleeve 183, and the external threads of the first connecting rod 181 and the external threads of the second connecting rod 182 are in threaded fit with the threaded holes of the adjusting sleeve 183. When the rotation adjusting sleeve 183 rotates, the first connecting rod 181 and the second connecting rod 182 are close to or far away from each other, thereby facilitating the second connecting rod 182 to abut against the roof rack.

With continued reference to fig. 6, in some embodiments, the second connecting rod 182 is provided with a groove at an end thereof remote from the adjustment sleeve 183, and the luggage rack fixing member 180 further includes an insert 184, wherein the insert 184 is disposed in the groove, and the insert 184 is configured to cooperate with the luggage rack, and the insert 184 may be made of rubber. Preferably, the inserts 184 are removable for easy breakage and to accommodate different racks.

The unmanned aerial vehicle take-off and landing system 100 of the embodiment of the utility model can automatically recycle the unmanned aerial vehicle 200, and when the unmanned aerial vehicle 200 receives recycling information, the following steps are operated:

the drone 200 descends to a position height of 0.3m ± 0.05m from the roof of the vehicle, preventing the vehicle from moving to strike the drone 200.

The drone 200 moves in the horizontal direction so that the fitting piece 112 is substantially aligned with the fitting groove 120a, and then adjusts its posture to be horizontal.

The unmanned aerial vehicle 200 slowly falls, the preferable speed is 3cm/s, when the vertical height of the positioning piece and the detection radar is detected to be the same, the unmanned aerial vehicle 200 operates for 3s or more at the highest rotating speed, the fitting piece 112 is guaranteed to be attached to the fitting groove 120a, and after the first locking piece 141 and the second locking piece 161 are locked, the recovery operation is completed after stopping.

Of course, the unmanned aerial vehicle take-off and landing system 100 of the embodiment of the present utility model may also manually install the unmanned aerial vehicle 200, only by aligning the matching piece 112 with the matching groove 120a, and pressing the unmanned aerial vehicle 200 downward, and after the first locking piece 141 and the second locking piece 161 are both locked, the operation is completed.

A second aspect of an embodiment of the present utility model provides a vehicle, which includes a vehicle body, a vehicle system, and an unmanned aerial vehicle take-off and landing system 100. The car system sets up in the automobile body, and car system and unmanned aerial vehicle 200 communication connection, take off and land the base 120 and set up in the top of automobile body.

In some embodiments, the unmanned aerial vehicle landing system 100 further includes a controller disposed on the landing base 120, the controller is connected with the radar to obtain the position information of the unmanned aerial vehicle 200 and the position information of the marking point, and the controller is further connected with the first driving member 143, the second driving member 163 and the third driving member 154 to control the start and stop of the first driving member 143, the second driving member 163 and the third driving member 154.

The unmanned aerial vehicle take-off and landing system 100 is connected with an in-vehicle bus through a controller, the in-vehicle bus is connected with a vehicle system, and the vehicle system can be provided with an APP for controlling the unmanned aerial vehicle 200 to take off and descend. The touch screen display of the vehicle system can be used as a command input end, meanwhile, the vehicle system can be connected with the TBOX, further, the interconnection communication between the vehicle system and a mobile phone is realized, and the APP of the unmanned aerial vehicle 200 installed in the mobile phone can also control the unmanned aerial vehicle 200.

The same or similar reference numerals in the drawings of the present embodiment correspond to the same or similar components; in the description of the present utility model, it should be understood that, if there is an azimuth or positional relationship indicated by terms such as "upper", "lower", "left", "right", etc., based on the azimuth or positional relationship shown in the drawings, it is only for convenience of describing the present utility model and simplifying the description, but it is not indicated or implied that the apparatus or element referred to must have a specific azimuth, be constructed and operated in a specific azimuth, and thus terms describing the positional relationship in the drawings are merely illustrative and should not be construed as limitations of the present patent, and specific meanings of the terms described above may be understood by those skilled in the art according to specific circumstances.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.

Claims (10)

1. An unmanned aerial vehicle take-off and landing system, comprising:

the connecting bracket is connected with the unmanned aerial vehicle;

the lifting base can bear the connecting bracket so as to be combined with the connecting bracket;

the position detection piece is arranged on the take-off and landing base and is in communication connection with the unmanned aerial vehicle so as to detect the relative position between the connecting support and the take-off and landing base;

the first locking piece is movably arranged on the lifting base to lock the connecting bracket or release the lock;

the ejection assembly comprises an ejection member, the ejection member is movably arranged on the lifting base, and when the first locking member releases the lock, the ejection member can eject the unmanned aerial vehicle.

2. The unmanned aerial vehicle landing system of claim 1, wherein the first lock is hinged to the landing base, the unmanned aerial vehicle landing system further comprising:

the two ends of the first elastic piece are respectively connected with the lifting base and the first locking piece, and the first elastic piece applies force to the first locking piece so as to enable the first locking piece to keep a locking state;

the first driving piece is arranged on the lifting base and is in transmission connection with the first locking piece, and the first driving piece can overcome the elasticity of the first elastic piece so that the first locking piece is in a locking-releasing state.

3. The unmanned aerial vehicle take-off and landing system of claim 1, further comprising:

the second locking piece is hinged to the lifting base corresponding to the ejection piece so as to lock the ejection piece or release the lock;

the two ends of the second elastic piece are respectively connected with the lifting base and the ejection piece, and the second elastic piece applies force to the second locking piece so as to enable the second locking piece to keep a locking state;

the second driving piece is arranged on the lifting base and is in transmission connection with the second locking piece, and the second driving piece can overcome the elasticity of the second elastic piece so that the second locking piece is in a locking-releasing state.

4. The unmanned aerial vehicle take-off and landing system of claim 1, wherein the ejection assembly further comprises:

the ejection cylinder is arranged on the lifting base and is provided with a through hole and a sliding hole communicated with the through hole, the sliding hole is formed in the wall of the ejection cylinder, the ejection piece is inserted into the through hole, a sliding block is arranged on the ejection piece in a protruding mode corresponding to the sliding hole, and the sliding block is arranged in the sliding hole in a sliding mode.

5. The unmanned aerial vehicle take-off and landing system of claim 4, wherein the ejection assembly further comprises:

the third elastic piece is connected with the ejection piece to drive the ejection piece to bounce;

the third driving piece is in transmission connection with the ejection piece so as to drive the ejection piece to compress the third elastic piece.

6. The unmanned aerial vehicle take-off and landing system of claim 1, further comprising a positioning member disposed in the connection bracket, the position detection member comprising a detection radar, the detection radar being operable to sense the positioning member.

7. The unmanned aerial vehicle take-off and landing system of claim 1, wherein,

the landing base is provided with the cooperation groove, the linking bridge include the connecting piece and with the cooperation piece that the connecting piece is connected, the connecting piece is connected unmanned aerial vehicle, the cooperation piece with cooperation groove looks adaptation, the notch in cooperation groove is the enlargement form, first locking piece locking when the linking bridge, the cooperation piece is laminated with the cell wall in cooperation groove, when first locking piece releases the lock, the cooperation groove is kept away from to the cooperation piece.

8. The unmanned aerial vehicle take-off and landing system of claim 1, further comprising:

and the luggage rack fixing piece is connected with the lifting base and the luggage rack of the vehicle.

9. The unmanned aerial vehicle take-off and landing system of claim 8, wherein the roof rack mount comprises:

the first connecting rod is connected with the lifting base and is provided with external threads;

the second connecting rod is connected with a luggage rack of the vehicle and is provided with the external threads;

the adjusting sleeve is provided with a threaded hole, the first connecting rod and the second connecting rod are respectively arranged at two ends of the adjusting sleeve, and the external threads of the first connecting rod and the external threads of the second connecting rod are in threaded fit with the threaded hole of the adjusting sleeve.

10. A vehicle, characterized by comprising:

a vehicle body;

the vehicle-mounted system is arranged on the vehicle body and is in communication connection with the unmanned aerial vehicle; and

The unmanned aerial vehicle landing system of any of claims 1-9, the landing base being disposed on top of the vehicle body.