Charging pile anti-collision mechanism

Abstract

The invention is used for the technical field of charging piles, and particularly discloses a charging pile anti-collision mechanism which comprises a charging pile body, a control display screen assembly is fixedly mounted on the outer surface of the charging pile body, a parking line is brushed on the ground of one side of the charging pile body, and a mounting top plate is fixedly mounted on the outer surface of the charging pile body. A universal connecting rod is rotationally mounted on the outer surface of the mounting top plate, and springs are evenly and fixedly mounted between the mounting bottom plate and the mounting top plate. According to the charging pile anti-collision mechanism, when an automobile moves too violently, crosses the barrier plate and collides with the frame, the automobile can drag and collide with the charging pile body, at the moment, the collided charging pile body can be limited through the universal connecting rod, and the charging pile body can deviate through the flexibility of the spring; and the charging pile body cannot be damaged due to rigid connection between the common charging pile body and the ground, so that the probability that the charging pile body is damaged by collision is greatly reduced.

Description

Technical Field

[0001] This invention relates to the field of charging pile technology, specifically to a charging pile anti-collision mechanism. Background Technology

[0002] With economic development and people's demand for transportation, the number of cars has been increasing year by year. As people's environmental awareness has been strengthened, environmental protection and green development have become a trend, and new energy vehicles have become a hot topic. In order to reduce the consumption of fossil energy, the development of new energy vehicles has become a strategic direction of national development. New energy vehicles need to use electricity, and the construction of charging equipment is an important supporting equipment for the use of new energy vehicles. The improvement and promotion of charging piles will directly determine whether new energy vehicles can be fully developed. The function of charging piles is similar to that of gas pumps in gas stations. They can be fixed on the ground or wall and can be installed in parking lots or charging stations in public buildings and residential areas. They can charge various models of electric vehicles according to different voltage levels. When charging new energy vehicles, the vehicle needs to be moved to a parking space next to the charging station. However, due to the varying driving experience of drivers, some drivers are unable to control the vehicle well when moving and parking, and have difficulty controlling the safe distance between the charging station and the car. This makes it easy for the car to bump into the charging station when reversing, causing damage to both the charging station and the car. Summary of the Invention

[0003] The purpose of this invention is to provide a charging pile anti-collision mechanism to solve the problem mentioned in the background art that charging piles are easily damaged by impacts due to improper operation.

[0004] To achieve the above objectives, the present invention provides the following technical solution: a charging pile anti-collision mechanism, comprising a charging pile body, a control display screen assembly fixedly installed on the outer surface of the charging pile body, and another part of the control display screen assembly located inside the charging pile body, a berthing line painted on one side of the ground of the charging pile body, and a buried earth shell buried in the ground inside the berthing line, and the buried earth shell being close to the charging pile body, a mounting top plate fixedly installed on the outer surface of the charging pile body, and a universal connecting rod rotatably installed on the outer surface of the mounting top plate, and a mounting base plate rotatably installed at the end of the universal connecting rod away from the charging pile body, and springs uniformly fixedly installed between the mounting base plate and the mounting top plate.

[0005] Preferably, an outer rubber sleeve is fitted on one end of the charging pile body near the mounting top plate, and the outer surface of the outer rubber sleeve is in contact with the outer surfaces of the charging pile body, the mounting top plate, and the mounting bottom plate, respectively.

[0006] By adopting the above technical solution, the outer rubber sleeve can be tightly fitted to the outer surfaces of the charging pile body, the mounting top plate, and the mounting bottom plate. This greatly protects the mounting top plate, the mounting bottom plate, and the springs, preventing dust or water from entering the interior of the mounting top plate and the mounting bottom plate. At the same time, the outer rubber sleeve prevents the springs and universal joint rods from being exposed when the charging pile body is squeezed and moved, reducing the chance of damage and corrosion to the springs and universal joint rods due to moisture, and greatly extending the service life of the springs and universal joint rods.

[0007] Preferably, ground anchors are evenly fixedly installed at one end of the mounting base away from the charging pile body, and a cement foundation is provided through the outer surface of the ground anchors, and the cement foundation is higher than the ground.

[0008] By adopting the above technical solution, the use of a cement foundation can raise the distance between the charging pile body and the ground, and further reduce the probability of water entering the outer rubber sleeve. At the same time, the addition of ground anchors and the pouring and connection of the cement foundation can further strengthen the stability of the installation base plate, without causing the installation base plate to detach from the cement foundation, thus improving the safety of the charging pile body when it is subjected to collision and movement.

[0009] Preferably, a frame is fixedly installed on one side of the charging pile body, and the frame is arc-shaped. Guide rollers are uniformly rotated and installed on the outer surface of the frame, and one end of the guide roller protrudes from the side surface of the frame. The charging pile body is located inside the frame.

[0010] By adopting the above technical solution, the frame is located on one side of the charging pile body. When a vehicle is reversing and a collision occurs, the frame can block the car and protect the charging pile body. At the same time, when the car hits the surface of the frame, it will come into contact with the guide roller. At this time, the car will move and deflect due to the rotation of the guide roller. This reduces friction when the car hits the guide roller and the frame, thereby dispersing the impact force and guiding the car, and reducing the damage to the charging pile body caused by the impact.

[0011] Preferably, the outer surface of the frame is fixedly installed with a riveting rod, and the riveting rod is embedded in the ground.

[0012] By adopting the above technical solution, the connection strength between the frame and the ground can be strengthened by embedding the riveting rods in the ground, reducing the probability of the frame being pulled up when a vehicle hits the frame, and making the frame more stable.

[0013] Preferably, a visual recognition camera is fixedly installed on the outer surface of the charging pile body, and the visual recognition camera is located in the middle of the berth line. An alarm is fixedly installed on the outer surface of the charging pile body, and the alarm is located to one side of the visual recognition camera.

[0014] By adopting the above technical solution, the vehicle can be viewed in real time through a visual recognition camera and compared with the parking line. When the vehicle reverses and deviates from the position, the alarm can be activated and an alarm can be sounded to remind the driver that the deviation in position will collide with the charging pile body. At the same time, the alarm can further reduce the risk of the charging pile body being damaged by the impact.

[0015] Preferably, a first inductive loop is buried in the ground on one side of the berth line, and the first inductive loop is located at the end of the ground near the buried crust. A second spotlight is fixedly installed on the outer surface of the charging pile body, and the second spotlight is facing the driver.

[0016] By adopting the above technical solution, after a car enters the parking space, it can be monitored by the first inductive loop. When the car crosses the first inductive loop, it can be detected. If the car deviates from the parking space line, the flashing of the second spotlight can strongly remind the driver, reducing the probability of the car hitting the charging pile from one side.

[0017] Preferably, a second inductive loop is buried in the ground at the other end of the berth line, and the second inductive loop is close to the buried crust. A first spotlight is fixedly installed on the outer surface of the charging pile body, and the first spotlight is facing the driver.

[0018] Using the above technical solution, after the car enters the other side of the parking space line, the movement position of the vehicle is detected by the second ground induction coil. If the vehicle deviates from the position within the parking space line, the flashing of the first spotlight will strongly remind the driver to correct the movement position of the vehicle.

[0019] Preferably, a third inductive loop is buried in the ground within the berth line, and the third inductive loop is located at the end of the ground away from the buried crust.

[0020] Using the above technical solution, a visual recognition camera can be used to monitor whether a vehicle enters the parking space line, and a ground induction coil can be used to monitor the position of the vehicle inside the parking space line, so that the vehicle can be detected when it enters the parking space line and continues to approach the charging pile body without stopping.

[0021] Preferably, a shaft is rotatably mounted on the outer surface of the buried crust, and a baffle plate is fixedly mounted on the outer surface of the shaft, and the baffle plate engages with the buried crust. A flexible shielding rubber block is fixedly mounted on one end of the baffle plate near the shaft, and the outer surface of the flexible shielding rubber block is in contact with the outer surface of the buried crust. A servo motor is fixedly mounted inside one end of the buried crust, and a worm gear is rotatably mounted inside the buried crust, and the worm gear is connected to the output end of the servo motor. A worm wheel is fixedly mounted on one end of the shaft near the servo motor, and the worm wheel meshes with the worm gear. A roller is rotatably mounted on the outer surface of the baffle plate.

[0022] Using the above technical solution, when the third inductive loop loses vehicle detection and the vehicle continues to move towards the charging pile body from the parking line, the servo motor will be activated, driving the worm gear to rotate. This allows the worm wheel meshing with the worm gear to rotate, which in turn drives the shaft and the baffle plate to rotate. This allows the baffle plate and roller to rise from the buried crust and form a step on the ground. Simultaneously, the self-locking property of the worm gear and worm wheel ensures that the baffle plate remains in place even when subjected to vehicle impact. Furthermore, the use of the roller prevents the vehicle from easily crossing the baffle plate after it continues to move and comes into contact with the roller, further reducing the probability of the charging pile body being hit. The raising and lowering of the baffle plate also improves convenience and aesthetics.

[0023] Compared with the prior art, the beneficial effects of the present invention are: the charging pile anti-collision mechanism: 1. When a car moves too fast and crosses the barrier and hits the frame, the frame may deform and continue to hit the charging pile body. At this time, the charging pile body will be limited by the universal connecting rod and the flexibility of the spring will allow the charging pile body to shift its position. This will prevent the charging pile body from being damaged due to the rigid connection between the charging pile body and the ground, which is common. This greatly reduces the chance of the charging pile body being damaged by impact. 2. By using a frame located on one side of the charging pile body, when a car moves excessively into the parking space and causes an impact, the arc design of the frame and the use of guide rollers reduce friction when the vehicle comes into contact with the guide rollers and is guided along the arc surface of the frame, so that the vehicle can stay away from the charging pile body when it is impacted, further enhancing the protection of the charging pile body when the vehicle is impacted. 3. As the vehicle enters the parking space, the visual recognition camera will use the captured images in conjunction with the parking space reference to confirm the vehicle's position within the parking space. This allows the vehicle's movement within the parking space to be monitored in advance, and an alarm will be triggered when the vehicle gets very close to the charging station, thus reducing the chance of the vehicle colliding with the charging station. 4. By embedding the first and second ground inductive loops in the ground along the parking lines, the system can detect whether a vehicle has left the parking lines after it has entered the parking lines. This improves the accuracy of the vehicle entering the parking lines and provides a strong reminder to the driver when the vehicle leaves the parking lines using the first and second spotlights. This reduces the chance of the vehicle colliding with other vehicles or the charging station itself. 5. The visual recognition camera first checks if a vehicle has entered the parking space. When a vehicle correctly enters the parking space, the third inductive loop will detect its entry. If the vehicle moves too close to the charging pile, it will move away from the third inductive loop. When the third inductive loop no longer detects the vehicle, the servo motor will start and drive the worm gear to rotate, causing the worm wheel meshing with the worm gear to rotate. This rotates the shaft and the baffle plate, allowing the baffle plate to rise from the buried crust. This raises the baffle plate and rollers above the ground, preventing the vehicle from overturning and further reducing the chance of the vehicle hitting and damaging the charging pile. Attached Figure Description

[0024] Figure 1 This is a three-dimensional structural diagram of the charging pile body and the berth line of the present invention; Figure 2 This is a schematic diagram of the berth line and the three-dimensional structure of the buried crust of the present invention; Figure 3 This is a schematic diagram of the three-dimensional structure of the charging pile body and frame of the present invention; Figure 4 This is a schematic diagram of the three-dimensional structure of the frame and guide roller of the present invention; Figure 5 This is a cross-sectional perspective view of the top plate and outer rubber sleeve of the present invention. Figure 6 This is an exploded cross-sectional three-dimensional structural diagram of the mounting top plate and universal connecting rod of the present invention. Figure 7 This is a three-dimensional exploded view of the charging pile body and the first spotlight of the present invention. Figure 8 This is a schematic diagram of the exploded three-dimensional structure of the first and second inductive coils of the present invention; Figure 9 This is an exploded three-dimensional structural diagram of the worm gear and shaft of the present invention; Figure 10 This is a cross-sectional three-dimensional structural diagram of the buried crust and top plate of the present invention.

[0025] In the diagram: 1. Charging pile body; 2. Mounting top plate; 3. Mounting bottom plate; 4. Spring; 5. Universal connecting rod; 6. Outer rubber sleeve; 7. Cement foundation; 8. Frame; 9. Guide roller; 10. Riveting rod; 11. Berth line; 12. Visual recognition camera; 13. Alarm; 14. First inductive loop; 15. Second inductive loop; 16. First spotlight; 17. Second spotlight; 18. Third inductive loop; 19. Buried earth crust; 20. Servo motor; 21. Worm gear; 22. Worm wheel; 23. Shaft; 24. Baffle plate; 25. Flexible shielding rubber block; 26. Ground anchor; 27. Control display screen assembly; 28. Roller. Detailed Implementation

[0026] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0027] Please see Figure 1-10 This invention provides a technical solution: a charging pile anti-collision mechanism, including a charging pile body 1, a control display screen assembly 27 fixedly installed on the outer surface of the charging pile body 1, and another part of the control display screen assembly 27 located inside the charging pile body 1, a berthing line 11 painted on one side of the ground of the charging pile body 1, and a buried earth shell 19 buried in the ground inside the berthing line 11, and the buried earth shell 19 close to the charging pile body 1, a mounting top plate 2 fixedly installed on the outer surface of the charging pile body 1, and a universal connecting rod 5 rotatably installed on the outer surface of the mounting top plate 2, and a mounting base plate 3 rotatably installed at the end of the universal connecting rod 5 away from the charging pile body 1, a spring 4 evenly fixedly installed between the mounting base plate 3 and the mounting top plate 2, and a ground anchor 26 evenly fixedly installed at the end of the mounting base plate 3 away from the charging pile body 1, and a cement foundation 7 penetrating through the outer surface of the ground anchor 26, and the cement foundation 7 being higher than the ground.

[0028] First, a cement foundation 7 needs to be made during installation. The mounting base plate 3 is then fixed inside the cement foundation 7 using ground anchor rods 26. Subsequently, the charging pile body 1 can be installed and fixed to the outer surface of the mounting top plate 2. Then, the outer rubber sleeve 6 is put into the outer surface of the charging pile body 1, the mounting top plate 2, and the mounting base plate 3 to protect the spring 4 and universal connecting rod 5 installed between the mounting top plate 2 and the mounting base plate 3, reducing the chance of damage and corrosion of the spring 4 and universal connecting rod 5, greatly improving the service life of the charging pile body 1. The various components can be operated and automatically controlled through the control display screen assembly 27.

[0029] An outer rubber sleeve 6 is fitted on one end of the charging pile body 1 near the mounting top plate 2, and the outer surface of the outer rubber sleeve 6 is in contact with the outer surfaces of the charging pile body 1, the mounting top plate 2 and the mounting bottom plate 3 respectively.

[0030] Secondly, when the vehicle crosses the barrier 24 and hits the frame 8 and the charging pile body 1, the charging pile body 1 will be impacted. At this time, the mounting plate 2 will move and be limited by the universal connecting rod 5. With the use of the spring 4 and its own elasticity, the charging pile body 1 can move after being impacted, and will not be torn or damaged at the connection between the charging pile body 1 and the concrete foundation 7 due to the impact, which greatly improves the safety of the charging pile body 1.

[0031] A frame 8 is fixedly installed on one side of the charging pile body 1. The frame 8 has an arc-shaped design. A guide roller 9 is evenly rotated and installed on the outer surface of the frame 8. One end of the guide roller 9 protrudes from the side surface of the frame 8. The charging pile body 1 is located inside the frame 8. A riveting rod 10 is fixedly installed on the outer surface of the frame 8. The riveting rod 10 is embedded in the ground.

[0032] The frame 8 is firmly installed and fixed to the ground by the riveting rod 10 to enhance the stability of the frame 8.

[0033] Secondly, when the vehicle collides with the frame 8, the vehicle will first come into contact with the guide roller 9 to reduce the impact force. Then, through the arc design of the frame 8 and the use of the guide roller 9, the vehicle after the impact is guided and deflected, so that the vehicle will not directly hit the charging pile body 1, thereby further improving the protection and safety of the charging pile body 1.

[0034] A visual recognition camera 12 is fixedly installed on the outer surface of the charging pile body 1, and the visual recognition camera 12 is located in the middle of the berth line 11. An alarm 13 is fixedly installed on the outer surface of the charging pile body 1, and the alarm 13 is located on one side of the visual recognition camera 12.

[0035] Furthermore, before a vehicle enters the parking space 11, it can be monitored by a visual recognition camera 12. At the same time, the visual recognition camera 12 monitors the parking space 11 to assist in monitoring the movement of the vehicle, so that if the vehicle deviates from its position, it can be detected immediately and an alarm can be triggered by an alarm 13, reducing the probability of the vehicle deviating from its position and improving the accuracy of measuring entry into the parking space 11, thus greatly improving the practicality of the charging pile body 1.

[0036] A first inductive loop 14 is buried in the ground on one side of the berth line 11, and the first inductive loop 14 is located at the end of the ground near the buried crust 19. A second spotlight 17 is fixedly installed on the outer surface of the charging pile body 1, and the second spotlight 17 faces the driver. A second inductive loop 15 is buried in the ground at the other end of the berth line 11, and the second inductive loop 15 is close to the buried crust 19. A first spotlight 16 is fixedly installed on the outer surface of the charging pile body 1, and the first spotlight 16 faces the driver.

[0037] Secondly, when a vehicle deviates into the parking space line 11, the first inductive loop 14 or the second inductive loop 15 will be triggered. The first inductive loop 14 and the second inductive loop 15 will monitor whether the vehicle is parked in the correct position inside the parking space line 11. When the first inductive loop 14 or the second inductive loop 15 detects that the vehicle is parked above it, the corresponding first spotlight 16 or the second spotlight 17 will flash to remind the driver that the vehicle has deviated from its parking position, which can reduce the probability of hitting other vehicles during parking and further improve the convenience of using the charging pile body 1.

[0038] A third inductive loop 18 is buried in the ground within the berth line 11, and the third inductive loop 18 is located at the end of the ground away from the buried shell 19. A shaft 23 is rotatably mounted on the outer surface of the buried shell 19, and a baffle plate 24 is fixedly mounted on the outer surface of the shaft 23, and the baffle plate 24 is engaged with the buried shell 19. A flexible shielding rubber block 25 is fixedly mounted on the end of the baffle plate 24 near the shaft 23, and the outer surface of the flexible shielding rubber block 25 is in contact with the outer surface of the buried shell 19. A servo motor 20 is fixedly mounted inside one end of the buried shell 19, and a worm gear 21 is rotatably mounted inside the buried shell 19, and the worm gear 21 is connected to the output end of the servo motor 20. A worm wheel 22 is fixedly mounted on the end of the shaft 23 near the servo motor 20, and the worm wheel 22 meshes with the worm gear 21. A roller 28 is rotatably mounted on the outer surface of the baffle plate 24.

[0039] Furthermore, once a vehicle enters the parking space 11 and is detected by the third inductive loop 18, the servo motor 20 will prepare. As the vehicle continues to approach the charging pile body 1 and moves away from the detection of the third inductive loop 18, the servo motor 20 will start and drive the worm gear 21 to rotate. The rotation of the worm gear 21 will drive the worm wheel 22 and the shaft 23 to rotate together, allowing the baffle plate 24 and the roller 28 to rise from the buried shell 19 and the flexible shielding rubber block 25 to detach from the buried shell 19. The baffle plate 24 will block the continuing moving vehicle, and the roller 28 will reduce the probability of the vehicle crossing the baffle plate 24, further reducing the probability of the charging pile body 1 being hit and greatly improving the safety of the charging pile body 1.

[0040] Working principle: When a vehicle enters the parking space 11, it will first be detected by the visual recognition camera 12. Then, the corresponding device will be activated by controlling the display screen assembly 27. When the vehicle enters the parking space 11, the first inductive loop 14 or the second inductive loop 15 can monitor the vehicle's position. If the vehicle deviates from its position, it will be detected, and the corresponding first spotlight 16 or the second spotlight 17 will be activated to flash to remind the driver. The third inductive loop 18 monitors the vehicle. When the vehicle moves towards the charging pile body 1 and disengages from the third inductive loop 18, the servo motor 20 starts and drives the worm gear 21 to rotate. This causes the worm wheel 22 and shaft 23 meshing with the worm gear 21 to rotate, which drives the baffle plate 24 and roller 28 to rise and move away from the buried shell 19. The wheel 28 can be raised to block the vehicle. In conjunction with the use of the roller 28, the vehicle's wheels slip, further reducing the chance of the vehicle crossing the barrier 24. After the vehicle crosses the barrier 24, the use of the frame 8 and guide roller 9 allows the vehicle to deflect when it hits the guide roller 9 and frame 8, preventing it from hitting the charging pile body 1. When the vehicle hits the frame 8 at a relatively high speed, causing the frame 8 to deform and move, the charging pile body 1 will be impacted. At this time, the flexibility and elasticity of the spring 4 will allow the charging pile body 1 to move. The universal connecting rod 5 can limit the movement of the charging pile body 1, allowing it to quickly return to its original position after being impacted. This prevents the charging pile body 1 from breaking or tearing from the concrete foundation 7 after being impacted. Through a series of protections and operations, the probability of the charging pile body 1 being damaged is greatly reduced.

[0041] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A charging pile anti-collision mechanism, comprising a charging pile body (1), the outer surface of the charging pile body (1) is fixedly installed with a control display screen assembly (27), and another part of the control display screen assembly (27) is located inside the charging pile body (1), the ground on one side of the charging pile body (1) is painted with a parking line (11), the ground inside the parking line (11) is buried with a buried shell (19), and the buried shell (19) is close to the charging pile body (1), characterized in that: The outer surface of the charging pile body (1) is fixedly installed with a mounting top plate (2), the outer surface of the mounting top plate (2) is rotatably installed with a universal connecting rod (5), and the end of the universal connecting rod (5) away from the charging pile body (1) is rotatably installed with a mounting bottom plate (3), and the mounting bottom plate (3) and the mounting top plate (2) are uniformly fixedly installed with springs (4). ​ 2. The anti-collision mechanism of the charging pile according to claim 1, characterized in that: The end of the charging pile body (1) close to the mounting top plate (2) is sleeved with an outer rubber sleeve (6), and the outer surface of the outer rubber sleeve (6) is in contact with the outer surfaces of the charging pile body (1), the mounting top plate (2) and the mounting bottom plate (3).

3. The anti-collision mechanism of the charging pile according to claim 1, characterized in that: The end of the mounting bottom plate (3) away from the charging pile body (1) is uniformly fixedly installed with a ground anchor rod (26), the outer surface of the ground anchor rod (26) is penetratingly provided with a cement foundation (7), and the cement foundation (7) is higher than the ground.

4. The anti-collision mechanism of the charging pile according to claim 1, characterized in that: The side of the charging pile body (1) is fixedly installed with a frame (8), and the frame (8) is arc-shaped, the outer surface of the frame (8) is uniformly rotatably installed with guide rollers (9), one end of the guide rollers (9) protrudes from the side surface of the frame (8), and the charging pile body (1) is located on the inner side of the frame (8).

5. The anti-collision mechanism of the charging pile according to claim 4, characterized in that: The outer surface of the frame (8) is fixedly installed with a riveting rod (10), and the riveting rod (10) is embedded and poured on the ground.

6. The anti-collision mechanism of a charging pile according to claim 1, characterized in that: The outer surface of the charging pile body (1) is fixedly installed with a visual identification camera (12), and the visual identification camera (12) is located at the middle position of the parking line (11), the outer surface of the charging pile body (1) is fixedly installed with an alarm (13), and the alarm (13) is located on one side of the visual identification camera (12).

7. The anti-collision mechanism of a charging pile according to claim 1, characterized in that: The side of the parking line (11) is embedded with a first ground inductor coil (14), and the first ground inductor coil (14) is located at the end close to the buried ground shell (19) in the ground, the outer surface of the charging pile body (1) is fixedly installed with a second spotlight (17), and the second spotlight (17) faces the driver.

8. The anti-collision mechanism of a charging pile according to claim 1, characterized in that: The other end of the parking line (11) is embedded with a second ground inductor coil (15), and the second ground inductor coil (15) is close to the buried ground shell (19), the outer surface of the charging pile body (1) is fixedly installed with a first spotlight (16), and the first spotlight (16) faces the driver.

9. The anti-collision mechanism of a charging pile according to claim 1, characterized in that: The ground in the parking line (11) is embedded with a third ground inductor coil (18), and the third ground inductor coil (18) is located at the end away from the buried ground shell (19) in the ground.

10. The anti-collision mechanism of a charging pile according to claim 9, characterized in that: The outer surface of the buried shell (19) is rotatably installed with a shaft (23), the outer surface of the shaft (23) is fixedly installed with a blocking plate (24), the blocking plate (24) is clamped with the buried shell (19), the end of the blocking plate (24) close to the shaft (23) is fixedly installed with a flexible shielding rubber block (25), the outer surface of the flexible shielding rubber block (25) is attached to the outer surface of the buried shell (19), one end of the inside of the buried shell (19) is fixedly installed with a servo motor (20), the inside of the buried shell (19) is rotatably installed with a worm (21), the worm (21) is connected with the output end of the servo motor (20), the end of the shaft (23) close to the servo motor (20) is fixedly installed with a worm wheel (22), the worm wheel (22) is engaged with the worm (21), and the outer surface of the blocking plate (24) is rotatably installed with a roller (28).

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