Large unmanned aerial vehicle comprehensive transportation command and control integrated vehicle
By using electric telescopic rods, cylinders and magnets in the integrated drone transportation allegation vehicle, the automatic launch and storage of the drone is achieved, the problem of inconvenient operation in the existing technology is solved, and the convenience of the device is improved and security.
Patent Information
- Application Number
- CN202411426421.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-14
- Publication Date
- 2025-01-03
AI Technical Summary
The existing integrated drone transport alleges that the integrated vehicle cannot automatically launch the internal drone, which is inconvenient to use, especially when taking off and landing, and is difficult to operate.
A large-scale drone integrated transportation and charge integrated vehicle was designed, using components such as electric telescopic rods, cylinders, magnets and rotating mechanisms. Through the sliding and magnetic clamping mechanism of the slide plate and the bearing plate, the automatic launch and storage of the drone is realized. , protect the signal receiver from damage.
It improves the convenient takeoff and landing operation of the drone, protects the drone and signal receiver, and enhances the practicality and safety of the device.
Smart Images

Figure CN119239428A_ABST
Abstract
Description
Technical Field
[0001] The present invention relates to the technical field of integrated transport and command of unmanned aerial vehicles, and in particular to a large-scale integrated transport and command and command integrated vehicle of unmanned aerial vehicles. Background Art
[0002] Unmanned aircraft, referred to as "drones", are unmanned aircraft controlled by radio remote control equipment and self-contained program control devices, or operated completely or intermittently autonomously by on-board computers. Drones can be divided into military and civilian applications according to their application areas. In the military, drones are divided into reconnaissance aircraft and target aircraft. In the civilian field, drones + industry applications are the real rigid demand for drones; their applications in aerial photography, agriculture, plant protection, micro selfies, express delivery, disaster relief, wildlife observation, infectious disease monitoring, surveying and mapping, news reporting, power inspections, disaster relief, film and television shooting, creating romance, etc. have greatly expanded the use of drones themselves. Developed countries are also actively expanding industry applications and developing drone technology. The drone command vehicle is an advanced technology that combines drone technology and command vehicles, while giving full play to the advantages of both. First of all, through drones, we can achieve accurate detection and better understand the status of the target; and the command vehicle can assist us in better grasping the situation on the scene. Secondly, drone command vehicles can also play an important role in extreme environments and complex terrain areas. At the same time, drone integrated transport and command vehicles can realize real-time high-altitude reconnaissance, automatic inspection, monitoring and tracking, intelligent monitoring of toxic and harmful gases, etc., build a mobile command system, and provide solid support for the city. However, the existing drone integrated transport and command vehicles cannot automatically push out the drones inside when in use, which makes it inconvenient for drones to take off and land, and is relatively inconvenient to use. Summary of the invention
[0003] The purpose of the present invention is to provide a large-scale UAV integrated transport and command and control integrated vehicle to solve the problems in the above-mentioned background technology that the internal UAV cannot be automatically pushed out, the UAV is not convenient to take off and land, and the use is relatively inconvenient.
[0004] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a large-scale UAV integrated transport and command and control vehicle, comprising a vehicle compartment provided with a hollow structure, and a slide plate slidably installed on the surface of the vehicle;
[0005] The interior of the vehicle is provided with a moving mechanism, and the moving mechanism includes: an electric telescopic rod is installed on the surface of the vehicle, and the end of the electric telescopic rod is connected to the surface of the skateboard, a plurality of sliding rods are symmetrically fixedly connected to the interior of the vehicle, and a receiving plate is sleeved and installed on the surface of the sliding rod, a cylinder is installed on the bottom surface of the interior of the vehicle, and the end of the cylinder is connected to the receiving plate, an isolation plate is symmetrically arranged on the bottom of the vehicle, and two limiting blocks are symmetrically fixedly connected to the surface of the receiving plate, and a spring is installed on the surface of the limiting block two, and a magnet one is installed on the other end of the spring, and anti-collision pads are installed on the surfaces of the magnet one and the limiting block two, and a magnet two is fixedly connected to the middle section of the surface of the receiving plate, and a baffle is symmetrically fixedly connected to the interior of the vehicle, and sponges are fixedly connected to the surfaces of the baffles.
[0006] Preferably, a rotating mechanism is provided on the surface of the vehicle, and the rotating mechanism includes: a mounting block is fixedly mounted on the surface of the vehicle, and a signal receiver is mounted on the surface of the mounting block, a storage box is fixedly connected to the surface of the vehicle, and a double-headed motor is installed on the inner wall of the vehicle, and both ends of the double-headed motor are fixedly connected with a rotating shaft, and the end of the rotating shaft passes through the vehicle and is connected to the mounting block.
[0007] By adopting the above technical solution, a rotating mechanism is provided, so that the signal receiver can be stored inside the storage box to prevent it from being damaged. At the same time, when storing, the storage box is not in the position of the vehicle, which can change the position of the signal receiver to prevent the signal receiver from being damaged.
[0008] Preferably, an opening is provided on the surface of the vehicle, and the opening of the vehicle is arranged corresponding to the position of the skateboard, a slider is provided at the bottom of the skateboard, a slide groove is provided on the surface of the vehicle, and the vehicle, the slide groove and the slider of the skateboard are slidably connected, and the skateboard and the vehicle are slidably connected.
[0009] By adopting the above technical solution, the electric telescopic rod pushes the slide plate to slide on the surface of the vehicle, so that the electric telescopic rod pushes the slide plate to move to the opening of the vehicle to block the opening of the vehicle.
[0010] Preferably, the slide bar and the receiving plate are slidably connected, and the receiving plate and the opening position of the vehicle are arranged correspondingly up and down.
[0011] By adopting the above technical solution, the cylinder drives the receiving plate to move, so that the receiving plate slides on the surface of the slide rod. At the same time, the receiving plate can push the drone on the surface to move upward, so that the drone is pushed out from the opening of the vehicle.
[0012] Preferably, the outer side of the receiving plate is in contact with the inner wall of the sponge, and the baffle is arranged around the outer side of the receiving plate, and the receiving plate and the baffle are slidably connected.
[0013] By adopting the above technical solution, when the receiving plate drives the UAV inside the vehicle, the sponge can be used to clean the surface of the UAV to prevent the UAV from being damaged.
[0014] Preferably, the isolation plate is arranged between magnet two and magnet one, and two magnets one are symmetrically arranged on both sides of magnet two, magnet two and magnet one are magnetically connected, and the isolation plate and magnet one are slidingly connected.
[0015] By adopting the above technical solution, when the isolation plate is inserted between magnet 2 and magnet 1, the magnetic force between magnet 2 and magnet 1 disappears, and when the receiving plate moves up and down, it can drive magnet 2 and magnet 1 to slide up and down on the surface of the isolation plate.
[0016] Preferably, the ends of the isolation plate penetrate through the surface of the receiving plate and are arranged on both sides of the second magnet, and the second magnet and the receiving plate are both slidably connected to the isolation plate.
[0017] By adopting the above technical solution, when the cylinder drives the receiving plate to move, the isolation plate can slide up and down inside the receiving plate.
[0018] Preferably, the magnet one is arranged corresponding to the end position of the anti-collision pad on the surface of the limit block two, and two groups of magnets one and the limit block two are symmetrically arranged on both sides of the magnet two, and the bottom of the magnet one is slidably connected to the receiving plate.
[0019] By adopting the above technical solution, when the end of magnet one moves, it drives the anti-collision pad on the surface to move, so that the bottom of the unmanned home can be moved between magnet one and limit block two. At this time, magnet one moves to fix the position of the unmanned home.
[0020] Preferably, the mounting block is configured as a concave structure, and both ends of the mounting block are rotationally connected to the surface of the vehicle, the rotating shaft and the vehicle are slidingly connected, the storage box and the signal receiver are correspondingly arranged, and the signal receiver and the storage box are symmetrically arranged on both side surfaces of the vehicle.
[0021] By adopting the above technical solution, the double-headed motor drives the rotating shaft to rotate, and the rotating shaft drives the mounting block to rotate. At this time, the mounting block drives the signal receiver on the surface to rotate, so that the signal receiver rotates to the inside of the storage box, and the signal receiver is protected by the storage box.
[0022] Compared with the prior art, the invention has the following beneficial effects: the large-scale UAV integrated transport and command integrated vehicle:
[0023] 1. A moving mechanism is provided to facilitate the launch of the drone. The cylinder pushes the receiving plate to move up and down, and the receiving plate pushes the drone to move up and down inside the vehicle. When the drone moves upward, the isolation plate moves out from between magnet 1 and magnet 2, and at this time, the clamping of magnet 1 and the limit block on the drone disappears, making it easier for the drone to fly out and improving the convenience of the device.
[0024] 2. Magnet 1, magnet 2 and an isolation plate are set. When the drone moves downward, the isolation plate moves between magnet 1 and magnet 2. At this time, the suction force of magnet 2 on magnet 1 disappears, and the spring rebounds, driving magnet 1 to move outward. At this time, the bottom of the drone can be fixed between magnet 1 and the clamping block. At the same time, the anti-collision pad can protect the drone and prevent damage to the drone.
[0025] 3. A rotating mechanism is provided to facilitate the protection of the signal receiver. The double-headed motor drives the mounting block to rotate through the rotating shaft, and the mounting block drives the signal receiver to rotate, so that the signal receiver is rotated into the storage box for storage. The signal receiver is rotated to the rear side of the vehicle, which can change the height of the vehicle and improve the practicability of the device. BRIEF DESCRIPTION OF THE DRAWINGS
[0026] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention;
[0027] Figure 2 A schematic diagram of the three-dimensional structure of the signal receiver of the present invention;
[0028] Figure 3 This is a schematic diagram of the three-dimensional structure of the second magnet installation of the present invention;
[0029] Figure 4 This is a schematic diagram of the three-dimensional structure of the spring installation of the present invention;
[0030] Figure 5 This is a schematic diagram of the three-dimensional structure of the rotating shaft installation of the present invention;
[0031] Figure 6 This is a schematic diagram of the three-dimensional structure of the installation of the second limit block of the present invention;
[0032] Figure 7 This is a schematic diagram of the three-dimensional structure of the baffle installation of the present invention;
[0033] Figure 8 This is a schematic diagram of the three-dimensional structure of the anti-collision pad installation of the present invention;
[0034] Fig. 9 This is a schematic diagram of the three-dimensional structure of the slide bar installation of the present invention;
[0035] Fig.10 It is a schematic diagram of the three-dimensional structure of the isolation board installation of the present invention.
[0036] In the figure: 10, vehicle;
[0037] 20, skateboard; 201, electric telescopic rod; 202, slide rod; 203, receiving plate; 204, cylinder; 205, isolation plate; 206, magnet 1; 207, spring; 208, limit block 2; 209, anti-collision pad; 2010, magnet 2; 2011, sponge; 2012, baffle;
[0038] 30. Mounting block; 301. Signal receiver; 302. Storage box; 303. Double-head motor; 304. Rotating shaft. DETAILED DESCRIPTION
[0039] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.
[0040] See also Figure 1-10 The present invention provides a technical solution: a large-scale unmanned aerial vehicle integrated transport and command vehicle, including a vehicle 10, a skateboard 20, an electric telescopic rod 201, a slide bar 202, a receiving plate 203, a cylinder 204, an isolation plate 205, a magnet 1 206, a spring 207, a limit block 208, an anti-collision pad 209, a magnet 2 2010, a sponge 2011, a baffle 2012, a mounting block 30, a signal receiver 301, a storage box 302, a double-headed motor 303 and a rotating shaft 304;
[0041] This large-scale UAV integrated transport and command vehicle is convenient for launching the UAV. The specific implementation method is as follows:
[0042] The compartment of the vehicle 10 is provided with a hollow structure, and a slide plate 20 is slidably installed on the surface of the vehicle 10; a moving mechanism is provided inside the vehicle 10, and the moving mechanism includes: an electric telescopic rod 201 is installed on the surface of the vehicle 10, and the end of the electric telescopic rod 201 is connected to the surface of the slide plate 20, a plurality of slide rods 202 are symmetrically fixedly connected inside the vehicle 10, and a receiving plate 203 is sleeved and installed on the surface of the slide rod 202, a cylinder 204 is installed on the bottom surface of the vehicle 10, and the end of the cylinder 204 is connected to the receiving plate 203, and an isolation plate 205 is symmetrically provided on the bottom of the vehicle 10, and the receiving plate 203 The surface of the vehicle 10 is symmetrically fixedly connected with the limiting block 208, and a spring 207 is installed on the surface of the limiting block 208, and the other end of the spring 207 is installed with a magnet 1 206, and the surfaces of the magnet 1 206 and the limiting block 208 are both installed with anti-collision pads 209, and the middle section of the surface of the receiving plate 203 is fixedly connected with a magnet 2010, and the interior of the vehicle 10 is symmetrically fixedly connected with a baffle 2012, and the surface of the baffle 2012 is fixedly connected with a sponge 2011, the surface of the vehicle 10 is provided with an opening, and the opening of the vehicle 10 is arranged corresponding to the position of the skateboard 20, and a slider is provided at the bottom of the skateboard 20, and the vehicle 10 The surface of the vehicle 10 is provided with a slide groove, and the vehicle 10 is slidably connected to the slide groove and the slider of the skateboard 20, and the skateboard 20 is slidably connected to the vehicle 10, the slide bar 202 is slidably connected to the receiving plate 203, and the receiving plate 203 is corresponding to the opening position of the vehicle 10, the outer side of the receiving plate 203 is in contact with the inner wall of the sponge 2011, and the baffle 2012 is surrounded and arranged on the outer side of the receiving plate 203, and the receiving plate 203 and the baffle 2012 are slidably connected, the isolation plate 205 is arranged between the magnet 2 2010 and the magnet 1 206, and the two magnets 1 206 are symmetrically arranged on the magnet 2 On both sides of 2010, magnet two 2010 and magnet one 206 are magnetically connected, and the isolation plate 205 and magnet one 206 are slidably connected. The end of the isolation plate 205 passes through the surface of the receiving plate 203 and is arranged on both sides of magnet two 2010, and magnet two 2010 and the receiving plate 203 are slidably connected to the isolation plate 205. The end positions of magnet one 206 and the anti-collision pad 209 on the surface of the limit block two 208 are correspondingly arranged, and the two groups of magnet one 206 and the limit block two 208 are symmetrically arranged on both sides of magnet two 2010, and the bottom of magnet one 206 and the receiving plate 203 are slidably connected.
[0043] At the same time, the electric telescopic rod 201 and the cylinder 204 are started, the end of the electric telescopic rod 201 is retracted, and the end of the electric telescopic rod 201 pushes the slide plate 20 to move, so that the slide plate 20 drives the slider on the surface to move inside the vehicle 10 and the slide groove. At this time, the slide plate 20 can be moved out of the opening of the vehicle 10, so that the opening of the vehicle 10 and the position of the slide plate 20 are staggered. At this time, the end of the cylinder 204 pushes the receiving plate 203 to move upward, so that the receiving plate 203 slides on the surface of the slide rod 202. At this time, the end of the receiving plate 203 pushes The drone on the surface moves upward, and the receiving plate 203 drives the second magnet 2010 and the first magnet 206 to move upward, so that the second magnet 2010 and the first magnet 206 move upward on the surface of the isolation plate 205. At this time, the isolation between the second magnet 2010 and the first magnet 206 by the isolation plate 205 disappears, and the second magnet 2010 generates a magnetic force on the first magnet 206. At this time, the second magnet 2010 drives the first magnet 206 to move through the magnetic force, so that the first magnet 206 moves inward on the surface of the vehicle 10. At this time, the spring 207 is extended, as shown in FIG. Fig.10 At this time, the other side of the magnet 1 206 drives the anti-collision pad 209 on the surface to move, so that the end of the anti-collision pad 209 loses contact with the supporting leg of the drone. At this time, the clamping of the drone disappears, and when the receiving plate 203 pushes the drone to move to the opening of the vehicle 10, the drone can fly out of the opening of the vehicle 10;
[0044] When the drone is landing, the legs of the drone fall between two adjacent magnets 1 206 and the limit block 208, and one side of the legs of the drone fits with the anti-collision pad 209 on the surface of the limit block 208. At this time, the drone falls on the surface of the receiving plate 203, and the cylinder 204 is started. The cylinder 204 drives the output shaft to contract. At this time, the cylinder 204 drives the receiving plate 203 to move downward, and the receiving plate 203 drives the drone on the surface to move downward. At this time, the receiving plate 203 moves downward inside the baffle 2012, so that the drone moves to the inside of the sponge 2011. At this time, the sponge 2011 can protect the drone and prevent it from being damaged when the drone shakes. When the receiving plate 203 moves to the isolation plate 205, the isolation plate 205 passes through the inside of the receiving plate 203. At this time, the isolation plate 205 moves to the magnet 2 2 010 is between the magnet one 206, at this time, the isolation plate 205 makes the magnetic force between the magnet two 2010 and the magnet one 206 disappear, and the pulling force on the spring 207 disappears, so that the spring 207 rebounds, and the spring 207 drives the magnet two 2010 to move, so that the magnet two 2010 moves outward, and the magnet two 2010 drives the anti-collision pad 209 on the surface to move outward. At this time, one side of the anti-collision pad 209 is in contact with one side of the leg of the drone, so that the leg of the drone can be fixed between the limit block two 208 and the magnet one 206, and the position of the drone is fixed. When the drone is stored in the interior of the vehicle 10, the end of the electric telescopic rod 201 is pushed out, and the skateboard 20 is pushed to move by the electric telescopic rod 201, so that the skateboard 20 moves to the opening of the vehicle 10, and the opening of the vehicle 10 is sealed.
[0045] The large-scale UAV integrated transport and command integrated vehicle is convenient for protecting the signal receiver 301: the specific implementation method is as follows:
[0046] A rotating mechanism is provided on the surface of the vehicle 10, and the rotating mechanism includes: a mounting block 30 is fixedly installed on the surface of the vehicle 10, and a signal receiver 301 is installed on the surface of the mounting block 30, a storage box 302 is fixedly connected to the surface of the vehicle 10, and a double-headed motor 303 is installed on the inner wall of the vehicle 10, and both ends of the double-headed motor 303 are fixedly connected with a rotating shaft 304, the end of the rotating shaft 304 passes through the vehicle 10 and is connected to the mounting block 30, the mounting block 30 is configured as a concave structure, and the two ends of the mounting block 30 are rotationally connected to the surface of the vehicle 10, the rotating shaft 304 and the vehicle 10 are slidingly connected, the storage box 302 and the signal receiver 301 are arranged correspondingly, and the signal receiver 301 and the storage box 302 are symmetrically arranged on the two side surfaces of the vehicle 10.
[0047] The signal can be received by the signal receiver 301. When the height of the signal receiver 301 is relatively high, the double-headed motor 303 can be started. The output shafts at both ends of the double-headed motor 303 drive the rotating shaft 304 to rotate, so that the rotating shaft 304 rotates in the inner wall of the vehicle 10. At this time, the rotating shaft 304 drives the mounting block 30 to rotate, so that the mounting block 30 rotates on the surface of the vehicle 10. At this time, the mounting block 30 drives the signal receiver 301 on the surface to tilt, so that the signal receiver 301 rotates backward, so that the height of the signal receiver 301 becomes lower, and the signal receiver 301 rotates to the rear of the vehicle 10, so that the signal receiver 301 rotates to the inside of the storage box 302. At this time, the storage box 302 can protect the signal receiver 301 to prevent the signal receiver 301 from being damaged.
[0048] Working principle: When using the large-scale UAV integrated transport and command and control vehicle, a cylinder 204, an isolation plate 205, a magnet 206, a spring 207 and a limit block 208 are provided to facilitate the pushing out of the UAV, and a signal receiver 301, a storage box 302, a double-headed motor 303 and a rotating shaft 304 are provided to facilitate the protection of the signal receiver 301, thereby increasing the overall practicality.
[0049] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A large-scale UAV integrated transport and command vehicle, comprising a vehicle (10) having a compartment provided with a hollow structure, and a slide plate (20) slidably mounted on the surface of the vehicle (10); Features: The vehicle (10) is provided with a moving mechanism inside, and the moving mechanism comprises: an electric telescopic rod (201) is installed on the surface of the vehicle (10), and the end of the electric telescopic rod (201) is connected to the surface of a slide plate (20); a plurality of slide bars (202) are symmetrically fixedly connected inside the vehicle (10), and a receiving plate (203) is sleeved and installed on the surface of the slide bars (202); a cylinder (204) is installed on the bottom surface of the interior of the vehicle (10), and the end of the cylinder (204) is connected to the receiving plate (203); and an isolation plate (204) is symmetrically arranged on the bottom of the vehicle (10). 5), the surface of the receiving plate (203) is symmetrically fixedly connected to the limiting block 2 (208), and the surface of the limiting block 2 (208) is installed with a spring (207), the other end of the spring (207) is installed with a magnet 1 (206), and the surfaces of the magnet 1 (206) and the limiting block 2 (208) are both installed with an anti-collision pad (209), the middle section of the surface of the receiving plate (203) is fixedly connected to the magnet 2 (2010), the interior of the vehicle (10) is symmetrically fixedly connected to the baffle (2012), and the surface of the baffle (2012) is fixedly connected to a sponge (2011).
2. The large-scale UAV integrated transport and command vehicle according to claim 1 is characterized by: The surface of the vehicle (10) is provided with a rotating mechanism, and the rotating mechanism comprises: a mounting block (30) is fixedly mounted on the surface of the vehicle (10), and a signal receiver (301) is mounted on the surface of the mounting block (30); a storage box (302) is fixedly connected to the surface of the vehicle (10), and a double-headed motor (303) is mounted on the inner wall of the vehicle (10), and both ends of the double-headed motor (303) are fixedly connected to a rotating shaft (304), and the end of the rotating shaft (304) passes through the vehicle (10) and is connected to the mounting block (30).
3. The large-scale UAV integrated transport and command and control vehicle according to claim 1 is characterized by: The surface of the vehicle (10) is provided with an opening, and the opening of the vehicle (10) is arranged corresponding to the position of the skateboard (20), a slider is provided at the bottom of the skateboard (20), a slide groove is provided on the surface of the vehicle (10), and the vehicle (10) and the slide groove and the slider of the skateboard (20) are slidably connected, and the skateboard (20) and the vehicle (10) are slidably connected.
4. The large-scale UAV integrated transport and command vehicle according to claim 1 is characterized by: The sliding rod (202) and the receiving plate (203) are slidably connected, and the receiving plate (203) and the opening position of the vehicle (10) are arranged correspondingly up and down.
5. The large-scale UAV integrated transport and command and control vehicle according to claim 1 is characterized by: The outer side of the receiving plate (203) is in contact with the inner wall of the sponge (2011), and the baffle (2012) is arranged around the outer side of the receiving plate (203), and the receiving plate (203) and the baffle (2012) are slidably connected.
6. The large-scale UAV integrated transport and command and control vehicle according to claim 1 is characterized by: The isolation plate (205) is arranged between the second magnet (2010) and the first magnet (206), and the two first magnets (206) are symmetrically arranged on both sides of the second magnet (2010), the second magnet (2010) and the first magnet (206) are magnetically connected, and the isolation plate (205) and the first magnet (206) are slidingly connected.
7. The large-scale UAV integrated transport and command and control vehicle according to claim 1 is characterized by: The ends of the isolation plate (205) penetrate the surface of the receiving plate (203) and are arranged on both sides of the second magnet (2010), and the second magnet (2010) and the receiving plate (203) are both slidably connected to the isolation plate (205).
8. The large-scale UAV integrated transport and command and control vehicle according to claim 1 is characterized by: The magnet one (206) is arranged correspondingly to the end position of the anti-collision pad (209) on the surface of the limit block two (208), and two groups of magnet one (206) and limit block two (208) are symmetrically arranged on both sides of the magnet two (2010), and the bottom of the magnet one (206) is slidably connected to the receiving plate (203).
9. The large-scale UAV integrated transport and command and control vehicle according to claim 2 is characterized by: The mounting block (30) is configured as a concave structure, and both ends of the mounting block (30) are rotatably connected to the surface of the vehicle (10), and the rotating shaft (304) is slidably connected to the vehicle (10). The storage box (302) and the signal receiver (301) are correspondingly arranged, and the signal receiver (301) and the storage box (302) are symmetrically arranged on both side surfaces of the vehicle (10).
