A protective structure for charging piles of new energy vehicles

Abstract

The present invention belongs to the field of automobile charging piles, and specifically is a protective structure for a new energy automobile charging pile, comprising a charging pile shell, wherein both left and right sides of the charging pile shell are provided with through grooves, and multiple groups of blades are rotatably connected to the through grooves, and a waterproof mechanism is arranged inside the charging pile shell, and the waterproof mechanism comprises two groups of sponge pads, which are fixedly connected to a fixed plate, and the top and bottom ends of the fixed plate are both slidably connected in a sliding groove, and the sliding groove is arranged at the top and bottom of a storage groove; through the structural design of the waterproof mechanism, when the rain is heavy, the two groups of sponge pads will move from both sides of the blades to a position close to the middle of the blades and block the entire through groove, and the sponge pads can absorb rainwater to prevent rainwater from entering the interior of the charging pile shell, thereby improving the waterproof ability of the charging pile shell under extreme weather conditions and providing reliable protection for the equipment inside the charging pile shell.

Description

Technical Field

[0001] The present invention relates to the field of automobile charging piles, and in particular to a protective structure for a new energy automobile charging pile. Background Art

[0002] Charging piles are key facilities that provide power supply for new energy vehicles. In outdoor environments, charging piles may face harsh environments. Therefore, the protective structure of outdoor charging piles needs to be dustproof and waterproof, have leakage protection, and prevent lightning strikes.

[0003] According to the patent document CN202210312853.3, a new energy vehicle charging pile protection device is proposed, which belongs to the field of charging piles and includes a box body, a charging pile, a driving part, a driven cleaning part and a fire charging part; the box body is installed underground, and the charging pile driving part, the driven cleaning part and the fire charging part are all arranged in the box body; the driven cleaning part includes a knocking plate; a relatively constant temperature is formed through the thermal inertia of the underground, so that when the machine is in use, it will not be affected by seasonal weather in some seasons, reducing the fire hazards and difficulties in starting caused by the seasons, and using the knocking plate to knock on the heat dissipation port of the charging pile, so that the dust will be knocked off, thereby preventing the fire hazard caused by slow heat dissipation due to dust. After the charging pile catches fire, it can also be sealed and flame-retardant in the box body, thereby reducing losses and preventing fire on the ground from causing large-scale fires.

[0004] However, the automobile charging pile protection device in the above technology has heat dissipation grooves on both sides of the charging pile for normal heat dissipation inside the charging pile. Although the heat dissipation grooves are specially designed to effectively prevent the entry of rainwater under normal circumstances, under certain extreme weather conditions, rainwater may still enter the charging pile through the heat dissipation grooves, causing electrical failures and equipment damage to the charging pile. Therefore, a new energy vehicle charging pile protection structure is proposed to address the above problems. Summary of the invention

[0005] In order to solve the problem of the automobile charging pile protection device in the above technology, heat dissipation grooves are opened on both sides of the charging pile for normal heat dissipation inside the charging pile. Although the heat dissipation grooves are specially designed to effectively prevent the entry of rainwater under normal circumstances, under certain extreme weather conditions, rainwater may still enter the charging pile through the heat dissipation grooves, causing electrical failures and equipment damage to the charging pile. The present invention proposes a new energy vehicle charging pile protection structure.

[0006] The technical solution adopted by the present invention to solve its technical problems is: a new energy vehicle charging pile protection structure described in the present invention comprises a charging pile shell, and the left and right sides of the charging pile shell are both provided with through grooves, and multiple groups of blades are rotatably connected to the through grooves. A waterproof mechanism is arranged inside the charging pile shell, and the waterproof mechanism comprises two groups of sponge pads, and the sponge pad is fixedly connected to a fixed plate, and the top and bottom ends of the fixed plate are both slidably connected in the sliding groove. A circular hole is arranged at the bottom end of the fixed plate, and the sliding groove is arranged at the top and bottom ends of the receiving groove. The receiving groove is fixedly connected to the inner wall of the charging pile shell, and the bottom end of the receiving groove is fixedly connected to a drain pipe, and the drain pipe runs through the inner wall of the charging pile shell. The side of the sponge pad away from the fixed plate abuts against the inner wall of the receiving groove, and the sponge pad is in a compressed state. The sponge pad fits the inner wall of the charging pile shell, and the fixed plate is located on both sides of the blades. The top of the fixed plate is fixedly connected to a mounting block, and the top of the mounting block is provided with a moving component.

[0007] Preferably, the movable component includes a fixed rod, which is inserted into the mounting block, and both sides of the fixed rod are fixedly connected to the inner wall of the charging pile housing. A spring is sleeved on the fixed rod, and both sides of the spring are fixedly connected to the mounting block, and the spring is in a stretched state.

[0008] Preferably, the mounting block is rotatably connected to the connecting rod, the top end of the connecting rod is rotatably connected to the bottom end of the connecting column, the connecting column is slidably connected in the rectangular hole, the rectangular hole is opened on the inner wall of the working groove, the working groove is opened at the top of the charging pile shell, the top end of the connecting column is fixedly connected to the bottom end of the movable plate, the bottom end of the movable plate is hollowed out, the middle part of the bottom end of the movable plate is fixedly connected to the cylinder, the bottom end of the cylinder is fixedly connected to the inner wall of the working groove, and an unfolding mechanism is provided on the top of the charging pile shell.

[0009] Preferably, the unfolding mechanism includes two groups of connecting frames and mounting frames, both sides of the connecting frames and mounting frames are fixedly connected to the connecting columns, the middle parts of the connecting frames and mounting frames are rotatably connected to the pushing rod, the top end of the pushing rod is rotatably connected to the pushing block, the pushing block is slidably connected to the inner wall of the working groove, the inner wall of the working groove is provided with holes corresponding to the pushing block, the pushing block is close to the baffle plate, the bottom end of the baffle plate is rotatably connected to the inner wall of the rectangular groove, the rectangular groove is provided at the top of the charging pile housing, the top of the baffle plate is trapezoidal in design, the top of the baffle plate is fixedly connected with a counterweight block, the two sides of the baffle plate are attracted to the second magnet, and the second magnet is fixedly connected to the inner wall of the rectangular groove.

[0010] Preferably, a pushing assembly is provided on the fixed plate, and the pushing assembly includes a plurality of groups of top blocks, the top blocks are trapezoidal in design, the number of the top blocks corresponds to the number of blades, the top blocks are close to the sides of the blades, and the top blocks are located at the bottom ends of the blades. A long groove is provided on the inner wall of the charging pile shell, and both sides of the blades are in contact with the inner wall of the through groove.

[0011] Preferably, two groups of first magnets are fixedly connected to one side of the fixing plate away from the sponge pad, and a plug post is inserted into the top end of the fixing plate, and the plug post is fixedly connected to the inner wall of the sliding groove.

[0012] Preferably, a rubber sealing block is fixedly connected to the inner wall of the rectangular hole, the rubber sealing block is triangular in design, the rubber sealing block is close to the notch, and the notch is arranged at a position close to the bottom end of the connecting column.

[0013] Preferably, two groups of guide rods are inserted on the connecting frame, the top ends of the guide rods are T-shaped, and the bottom ends of the guide rods are fixedly connected to the inner wall of the working groove.

[0014] Preferably, a plurality of groups of support blocks are fixedly connected to the outer shell of the charging pile, and the support blocks are designed to be L-shaped, and the top ends of the support blocks are kept level with the bottom ends of the inner walls of the rectangular grooves.

[0015] Preferably, two groups of rubber sealing rings are fixedly connected to the top of the movable plate, and the rubber sealing rings abut against the inner wall of the working groove.

[0016] The present invention is beneficial in that:

[0017] 1. The present invention adopts the structural design of the waterproof mechanism. When the rain is heavy, the two groups of sponge pads will move from both sides of the blade to the position near the middle of the blade and cover the entire through groove. The sponge pads can absorb rainwater to prevent rainwater from entering the interior of the charging pile shell, thereby improving the waterproof ability of the charging pile shell under extreme weather conditions, providing reliable protection for the equipment inside the charging pile shell, and solving the problem of automobile charging pile protection device in the prior art. Heat dissipation grooves are opened on both sides of the charging pile for normal heat dissipation inside the charging pile. Although the heat dissipation grooves are specially designed to effectively prevent the entry of rainwater under normal circumstances, under certain extreme weather conditions, rainwater may still enter the interior of the charging pile through the heat dissipation grooves, causing electrical failures and equipment damage to the charging pile.

[0018] 2. Through the structural design of the unfolding mechanism of the present invention, when the cylinder pushes the movable plate to move upward, the pushing block will extend out to abut against the shielding plate and push the shielding plate to rotate. The shielding plate will rotate to a horizontal position under the action of gravity, thereby providing a certain rain shelter effect for the charging pile shell, blocking rainwater, and reducing direct contact between rainwater and the charging ports on the left and right sides of the charging pile shell and the front end screen of the charging pile shell.

[0019] 3. The present invention promotes the structural design of the assembly. When two groups of sponge pads approach each other, multiple groups of top blocks fixed on the fixed plate will push the blades to rotate downward, thereby further reducing the gap between the two adjacent groups of blades, making it more difficult for rainwater from the outside to enter the interior of the charging pile casing, thereby cooperating with the waterproof mechanism to improve the waterproof effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0021] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention;

[0022] Figure 2 It is a schematic diagram of the internal structure of the present invention;

[0023] Figure 3 It is a schematic diagram of the connection structure of the shielding plate of the present invention;

[0024] Figure 4 It is a schematic diagram of the structure inside the rectangular groove of the present invention;

[0025] Figure 5 It is a schematic diagram of the connection structure of the connecting rod of the present invention;

[0026] Figure 6 It is a schematic diagram of the structure inside the movable plate of the present invention;

[0027] Figure 7 It is a structural schematic diagram of the waterproof mechanism of the present invention;

[0028] Figure 8 It is a schematic diagram of the connection structure of the sponge pad of the present invention;

[0029] Fig. 9 It is a schematic diagram of the installation structure of the rubber sealing block of the present invention;

[0030] Fig.10 It is a schematic diagram of the position structure of the long groove of the present invention.

[0031] In the figure: 1. Charging pile shell; 20. Through groove; 21. Blade; 22. Long groove; 23. Top block; 24. Fixed plate; 25. First magnet; 26. Mounting block; 27. Sliding groove; 28. Insert column; 29. ​​Storage groove; 30. Drain pipe; 31. Sponge pad; 32. Fixed rod; 33. Spring; 34. Connecting rod; 35. Connecting column; 36. Push block; 37. Push rod; 38. Connecting frame; 39. Guide rod; 40. Notch; 41. Mounting frame; 42. Cylinder; 43. Working groove; 44. Shielding plate; 45. Counterweight block; 46. Support block; 47. Second magnet; 48. Rectangular groove; 49. Moving plate; 50. Rubber sealing ring; 53. Rubber sealing block; 54. Rectangular hole. DETAILED DESCRIPTION

[0032] 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. Embodiment 1

[0033] See also Figure 1 - Fig.10 As shown, a new energy vehicle charging pile protection structure includes a charging pile shell 1, and a through groove 20 is opened on both sides of the charging pile shell 1. A plurality of blades 21 are rotatably connected to the through groove 20. A waterproof mechanism is arranged inside the charging pile shell 1. The waterproof mechanism includes two groups of sponge pads 31. The sponge pad 31 is fixedly connected to a fixing plate 24. The top and bottom ends of the fixing plate 24 are both slidably connected to the sliding groove 27. A circular hole is opened at the bottom end of the fixing plate 24. The sliding groove 27 is opened at the top and bottom of the storage groove 29. The storage groove 29 is fixedly connected to the inner wall of the charging pile housing 1, and the bottom end of the storage groove 29 is fixedly connected with a drain pipe 30, which penetrates the inner wall of the charging pile housing 1. The side of the sponge pad 31 away from the fixing plate 24 abuts against the inner wall of the storage groove 29, and the sponge pad 31 is in a compressed state. The sponge pad 31 fits the inner wall of the charging pile housing 1. The fixing plate 24 is located on both sides of the blade 21. The top of the fixing plate 24 is fixedly connected with a mounting block 26, and a moving component is provided on the top of the mounting block 26;

[0034] Through the structural design of the waterproof mechanism, when the rain is heavy, the two groups of sponge pads 31 will move from both sides of the blade 21 to a position close to the middle of the blade 21 and cover the entire through groove 20. The sponge pad 31 can absorb rainwater to prevent rainwater from entering the charging pile shell 1, thereby improving the waterproof ability of the charging pile shell 1 under extreme weather conditions and providing reliable protection for the equipment inside the charging pile shell 1. During operation, when encountering heavy rain, the mounting block 26 drives the fixing plate 24 to move, and the two groups of fixing plates 24 will approach each other until the two groups of fixing plates 24 abut against each other, and the top and bottom ends of the fixing plates 24 will slide out of the sliding groove 27, and the sponge pad 31 will also slide out of the storage groove 29, and the sponge pad 31 can absorb the rainwater entering the charging pile shell 1. When the sponge pad 31 is in the initial position, it is already in a compressed state. Therefore, in the process of the fixed plate 24 driving the sponge pad 31 to return to its original position, the sponge pad 31 will first contact the inner wall of the storage groove 29. The length of the sliding groove 27 is adapted to the fixed plate 24. At this time, there will be a certain distance between the fixed plate 24 and the inner wall of the sliding groove 27. When the fixed plate 24 continues to move, the sponge pad 31 will be continuously squeezed so as to squeeze out the rainwater absorbed inside the sponge pad 31, and the squeezed rainwater can pass through the distance between the fixed plate 24 and the sliding groove 27, flow into the drain pipe 30 and be discharged through the drain pipe 30. When the fixed plate 24 is completely moved to the inside of the sliding groove 27, when the sponge pad 31 is squeezed, the rainwater inside the sponge pad 31 can be smoothly discharged through the circular hole opened at the bottom end of the fixed plate 24, and the radius of the circular hole is larger than the radius of the plug 28.

[0035] Furthermore, the mobile assembly includes a fixed rod 32, which is inserted into the mounting block 26, and both sides of the fixed rod 32 are fixedly connected to the inner wall of the charging pile housing 1, and a spring 33 is sleeved on the fixed rod 32, and both sides of the spring 33 are fixedly connected to the mounting block 26, and the spring 33 is in a stretched state;

[0036] When working, the spring 33 is in a stretched state, and both sides are connected to the mounting block 26, which can provide pulling force for the movement of the fixing plate 24 and the mounting block 26 to ensure the stable movement of the fixing plate 24 and make the two sets of fixing plates 24 smoother when approaching each other.

[0037] Further, the mounting block 26 is rotatably connected to the connecting rod 34, the top end of the connecting rod 34 is rotatably connected to the bottom end of the connecting column 35, the connecting column 35 is slidably connected in the rectangular hole 54, the rectangular hole 54 is provided on the inner wall of the working groove 43, the working groove 43 is provided on the top end of the charging pile housing 1, the top end of the connecting column 35 is fixedly connected to the bottom end of the moving plate 49, the bottom end of the moving plate 49 is hollowed out, the middle part of the bottom end of the moving plate 49 is fixedly connected to the cylinder 42, the bottom end of the cylinder 42 is fixedly connected to the inner wall of the working groove 43, and an unfolding mechanism is provided on the top end of the charging pile housing 1;

[0038] During operation, first the cylinder 42 is started and the movable plate 49 is lifted up, and the movable plate 49 will extend out from the working groove 43. The bottom end of the movable plate 49 is connected to the connecting column 35, thereby pulling the connecting column 35 to move upward, and the connecting column 35 will slide in the rectangular hole 54. The bottom end of the connecting column 35 will pull the connecting rod 34 to move, and the bottom end of the connecting rod 34 is rotatably connected to the mounting block 26, thereby pulling the mounting block 26 to move, and the mounting block 26 can smoothly drive the fixed plate 24 to move.

[0039] Furthermore, the unfolding mechanism includes two groups of connecting frames 38 and mounting frames 41, both sides of the connecting frames 38 and mounting frames 41 are fixedly connected to the connecting columns 35, the middle parts of the connecting frames 38 and mounting frames 41 are rotatably connected to the push rod 37, the top end of the push rod 37 is rotatably connected to the push block 36, the push block 36 is slidably connected to the inner wall of the working groove 43, the inner wall of the working groove 43 is provided with a hole corresponding to the push block 36, the push block 36 is close to the shielding plate 44, the bottom end of the shielding plate 44 is rotatably connected to the inner wall of the rectangular groove 48, the rectangular groove 48 is provided at the top of the charging pile housing 1, the top of the shielding plate 44 is trapezoidal in design, the top of the shielding plate 44 is fixedly connected with a counterweight 45, the two sides of the shielding plate 44 are attracted to the second magnet 47, and the second magnet 47 is fixedly connected to the inner wall of the rectangular groove 48;

[0040] Through the structural design of the unfolding mechanism, when the cylinder 42 pushes the movable plate 49 to move upward, the pushing block 36 will extend out and abut against the shielding plate 44, and push the shielding plate 44 to rotate. The shielding plate 44 will rotate to a horizontal position under the action of gravity, thereby providing a certain rain shielding effect for the charging pile shell 1, blocking rainwater, and reducing the direct contact between rainwater and the charging ports on the left and right sides of the charging pile shell 1 and the front end screen of the charging pile shell 1. When working, the connecting frame 38 and the mounting frame 41 are fixed on the connecting column 35. When the connecting column 35 moves upward, it will drive the connecting frame 38 and the mounting frame 41 to move synchronously. The middle parts of the connecting frame 38 and the mounting frame 41 are both rotatably connected with the pushing rod 37, and the other side of the pushing rod 37 is connected to the pushing block 36. The second magnet 47 is used to attract the shielding plate 44, and the second magnet 47 is used to attract the shielding plate 44. The shielding plate 44 is connected to the push block 36 by the push rod 37. The push block 36 is connected to the push rod 37 by the push rod 37. The push block 36 extends out and pushes the shielding plate 44. The two sides of the shielding plate 44 are kept in a vertical state by the attraction with the second magnet 47. Therefore, the shielding plate 44 is continuously pushed by the push block 36. The suction force of the second magnet 47 on the shielding plate 44 will be weakened, and the shielding plate 44 will eventually rotate to a horizontal state under the action of gravity. The top of the shielding plate 44 is designed to be trapezoidal, so that when the shielding plate 44 rotates to a horizontal state, rainwater can flow down along the surface of the shielding plate 44. A counterweight block 45 is also fixed to the top of the shielding plate 44 to ensure that the shielding plate 44 can be rotated to a horizontal state at the first time.

[0041] Furthermore, a push assembly is provided on the fixing plate 24, and the push assembly includes a plurality of top blocks 23, the top blocks 23 are trapezoidal in design, the number of the top blocks 23 corresponds to the number of the blades 21, the top blocks 23 are close to the side of the blades 21, and the top blocks 23 are located at the bottom of the blades 21. A long groove 22 is provided on the inner wall of the charging pile housing 1, and both sides of the blades 21 are in contact with the inner wall of the through groove 20;

[0042] By pushing the structural design of the assembly, when the two groups of sponge pads 31 are close to each other, the multiple groups of top blocks 23 fixed on the fixed plate 24 will push the blades 21 to rotate downward, thereby further reducing the gap between the two adjacent groups of blades 21, making it more difficult for rainwater from the outside to enter the interior of the charging pile housing 1, so as to cooperate with the waterproof mechanism to improve the waterproof effect. During operation, when the two groups of fixed plates 24 are close to each other, the top blocks 23 fixed on the fixed plate 24 will abut against the blades 21 and push the blades 21 to rotate downward, and by changing the inclination angle of the blades 21, the gap between the two adjacent groups of blades 21 is reduced, making it more difficult for rainwater to enter the interior of the charging pile housing 1, so as to improve the waterproof effect. Both sides of the blades 21 are in contact with the inner wall of the through groove 20, so as to maintain the inclination angle of the blades 21 through the friction between the blades 21 and the inner wall of the through groove 20, and the rotating shaft of the blades 21 is inserted into the through groove 20, and the rotating shaft of the blades 21 can be connected with a torsion spring, so as to automatically reset the blades 21 through the elastic force of the torsion spring.

[0043] Furthermore, two groups of first magnets 25 are fixedly connected to one side of the fixing plate 24 away from the sponge pad 31, and a plug post 28 is inserted at the top of the fixing plate 24, and the plug post 28 is fixedly connected to the inner wall of the sliding groove 27;

[0044] During operation, the first magnet 25 is fixed on the fixed plate 24. When the two groups of fixed plates 24 contact each other, the first magnet 25 will attract each other, so that the two groups of fixed plates 24 are in close contact with each other, avoiding gaps between the two groups of fixed plates 24. The plug 28 can guide the movement of the fixed plate 24.

[0045] Furthermore, a rubber sealing block 53 is fixedly connected to the inner wall of the rectangular hole 54. The rubber sealing block 53 is triangular in design and is close to the notch 40. The notch 40 is located near the bottom of the connecting column 35.

[0046] During operation, the rubber sealing block 53 is fixed on the inner wall of the rectangular hole 54 and a slot 40 is provided on the connecting column 35. When the connecting column 35 moves upward to the maximum height, the rubber sealing block 53 will completely fit together with the slot 40, thereby improving the sealing effect at the rectangular hole 54 through the deformation of the rubber sealing block 53.

[0047] Furthermore, two sets of guide rods 39 are inserted on the connecting frame 38, the top ends of the guide rods 39 are T-shaped, and the bottom ends of the guide rods 39 are fixedly connected to the inner wall of the working groove 43;

[0048] During operation, since the connecting frame 38 is relatively long, in order to prevent the connecting frame 38 from shaking greatly during movement, two sets of guide rods 39 inserted on the connecting frame 38 can guide and support the movement of the connecting frame 38 to ensure stable movement of the connecting frame 38. Embodiment 2

[0049] See also Figure 3 and Figure 6 As shown, comparative example 1 is another embodiment of the present invention, a plurality of support blocks 46 are fixedly connected to the charging pile housing 1, and the support blocks 46 are L-shaped, and the top of the support blocks 46 is kept level with the bottom of the inner wall of the rectangular groove 48;

[0050] During operation, the support block 46 is designed in an L-shape. When the shielding plate 44 rotates to a horizontal state, the support block 46 can provide support for the shielding plate 44 and at the same time limit the maximum rotation angle of the shielding plate 44 to prevent the shielding plate 44 from continuing to rotate at this time, resulting in greater wear on the shielding plate 44 and the rectangular groove 48.

[0051] Two sets of rubber sealing rings 50 are fixedly connected to the top of the moving plate 49, and the rubber sealing rings 50 abut against the inner wall of the working groove 43;

[0052] When working, two sets of rubber sealing rings 50 are fixed on the top of the movable plate 49 and abut against the inner wall of the working groove 43. The rubber sealing rings 50 can improve the sealing effect between the side of the movable plate 49 and the inner wall of the working groove 43, thereby blocking rainwater and preventing rainwater from flowing into the working groove 43 through the gap between the movable plate 49 and the inner wall of the working groove 43.

[0053] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments, and the above embodiments and descriptions are only for explaining the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, and these changes and improvements all fall within the scope of the present invention to be protected.

Claims

1. A new energy vehicle charging pile protection structure, comprising a charging pile shell, both left and right sides of the charging pile shell are provided with through grooves, and multiple groups of blades are rotatably connected to the through grooves, characterized in that: A waterproof mechanism is provided inside the charging pile shell, and the waterproof mechanism includes two groups of sponge pads, the sponge pad is fixedly connected to the fixing plate, the top and bottom ends of the fixing plate are both slidably connected in the sliding groove, a circular hole is provided at the bottom end of the fixing plate, the sliding groove is provided at the top and bottom ends of the receiving groove, the receiving groove is fixedly connected to the inner wall of the charging pile shell, a drainage pipe is fixedly connected to the bottom end of the receiving groove, and the drainage pipe runs through the inner wall of the charging pile shell, the side of the sponge pad away from the fixing plate abuts against the inner wall of the receiving groove, the sponge pad is in a compressed state, and the sponge pad fits the inner wall of the charging pile shell, the fixing plate is located on both sides of the blade, the top end of the fixing plate is fixedly connected to a mounting block, and the top end of the mounting block is provided with a moving component; The mobile assembly includes a fixed rod, which is inserted into the mounting block, and both sides of the fixed rod are fixedly connected to the inner wall of the charging pile housing. A spring is sleeved on the fixed rod, and both sides of the spring are fixedly connected to the mounting block, and the spring is in a stretched state; The mounting block is rotatably connected to the connecting rod, the top end of the connecting rod is rotatably connected to the bottom end of the connecting column, the connecting column is slidably connected in the rectangular hole, the rectangular hole is opened on the inner wall of the working groove, the working groove is opened on the top end of the charging pile shell, the top end of the connecting column is fixedly connected to the bottom end of the moving plate, the bottom end of the moving plate is hollowed out, the middle part of the bottom end of the moving plate is fixedly connected to the cylinder, the bottom end of the cylinder is fixedly connected to the inner wall of the working groove, and an unfolding mechanism is provided on the top end of the charging pile shell; The unfolding mechanism includes two groups of connecting frames and mounting frames. Both sides of the connecting frame and the mounting frame are fixedly connected to the connecting column, and the middle parts of the connecting frame and the mounting frame are rotatably connected to the pushing rod. The top end of the pushing rod is rotatably connected to the pushing block. The pushing block is slidably connected to the inner wall of the working groove. The inner wall of the working groove is provided with holes corresponding to the pushing block. The pushing block is close to the baffle plate, and the bottom end of the baffle plate is rotatably connected to the inner wall of the rectangular groove. The rectangular groove is opened at the top of the charging pile shell. The top of the baffle plate is trapezoidal in design, and a counterweight block is fixed to the top of the baffle plate. Both sides of the baffle plate are attracted to the second magnet, and the second magnet is fixed to the inner wall of the rectangular groove.

2. A new energy vehicle charging pile protection structure according to claim 1, characterized in that: A pushing assembly is provided on the fixed plate, and the pushing assembly includes multiple groups of top blocks. The top blocks are trapezoidal in design. The number of the top blocks corresponds to the number of blades. The top blocks are close to the sides of the blades and are located at the bottom ends of the blades. A long groove is provided on the inner wall of the charging pile shell, and both sides of the blades are in contact with the inner wall of the through groove.

3. A new energy vehicle charging pile protection structure according to claim 2, characterized in that: Two groups of first magnets are fixedly connected to one side of the fixing plate away from the sponge pad, and a plug-in column is inserted at the top of the fixing plate, and the plug-in column is fixedly connected to the inner wall of the sliding groove.

4. A new energy vehicle charging pile protection structure according to claim 1, characterized in that: A rubber sealing block is fixedly connected to the inner wall of the rectangular hole. The rubber sealing block is designed in a triangle shape and is close to the notch. The notch is arranged at a position close to the bottom end of the connecting column.

5. A new energy vehicle charging pile protection structure according to claim 1, characterized in that: Two groups of guide rods are inserted on the connecting frame, the top ends of the guide rods are T-shaped, and the bottom ends of the guide rods are fixedly connected to the inner wall of the working groove.

6. A new energy vehicle charging pile protection structure according to claim 2, characterized in that: A plurality of support blocks are fixedly connected to the outer shell of the charging pile. The support blocks are designed in an L shape, and the top ends of the support blocks are kept level with the bottom ends of the inner walls of the rectangular grooves.

7. A new energy vehicle charging pile protection structure according to claim 1, characterized in that: Two groups of rubber sealing rings are fixedly connected to the top end of the movable plate, and the rubber sealing rings are in contact with the inner wall of the working groove.

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