Charging pile anti-collision device of new energy automobile

Abstract

The invention relates to the technical field of new energy, in particular to a charging pile anti-collision device of a new energy automobile, which comprises a ground socket and a charging pile body, the charging pile body is arranged on the outer side of the ground socket, and the bottom end of the charging pile body is fixedly connected with a supporting rotating shaft rotationally connected to the inner side of the ground socket; an alarm lamp; the reset anti-impact unit is fixedly connected to the inner side of the ground inserting seat and connected with the side wall of the bottom end of the charging pile body; the anti-collision guard units are symmetrically arranged on the two sides of the charging pile body; wherein the anti-collision guarding unit comprises a collision pre-control assembly, a fixed lock sensing control assembly and an anti-falling protection assembly, by arranging the anti-collision guarding unit, direct collision between the new energy automobile and the charging pile body can be avoided, early warning can be conducted on a driver in time at the initial stage of collision, multiple buffering can be conducted on collision after the collision fully occurs, and the safety of the new energy automobile is improved. And the charging pile body can be stored in cooperation with backward movement of the new energy automobile.

Description

Technical Field

[0001] The present invention relates to the technical field of new energy, and specifically to an anti-collision device for a charging pile of a new energy vehicle. Background Art

[0002] The charging pile of a new energy electric vehicle is similar in function to a fuel dispenser in a gas station. It can be fixed on the ground or wall and installed in public buildings (public buildings, shopping malls, public parking lots, etc.) and residential community parking lots or charging stations. It can charge various models of electric vehicles according to different voltage levels. The input end of the charging pile of a new energy electric vehicle is directly connected to the AC power grid, and the output end is equipped with a charging plug for charging the electric vehicle.

[0003] The electric vehicle charging pile is generally placed in a parking lot so that the vehicle owner can park the vehicle in the parking lot for charging. When the driver reverses the electric vehicle towards the charging pile, due to the large number of vehicles charging in the parking lot, some novice drivers may hit the charging pile with the rear of the vehicle due to unskilled driving skills or operational mistakes, causing unnecessary losses to both the charging pile and the new energy vehicle. At the same time, there is electricity inside the charging pile, and electric leakage is very dangerous, which may cause safety hazards such as electric shock to personnel. Therefore, in view of the above current situation, there is an urgent need to develop an anti-collision device for a charging pile of a new energy vehicle to overcome the deficiencies in current practical applications. Summary of the Invention

[0004] The purpose of the present invention is to provide an anti-collision device for a charging pile of a new energy vehicle to solve the problems raised in the above background art.

[0005] To achieve the above purpose, the present invention provides the following technical solutions: A charging pile anti-collision device for a new energy vehicle, comprising: a ground-inserting base and a charging pile body, the charging pile body is arranged on the ground-inserting base, and the bottom of the charging pile body is rotationally connected to the ground-inserting base through a support rotating shaft; an alarm lamp, the alarm lamp is fixedly connected to the charging pile body; a reset anti-impulse unit, the reset anti-impulse unit is fixedly connected to the inner side of the ground-inserting base and is connected to the bottom side wall of the charging pile body, and is used to cooperate with the ground-inserting base and the support rotating shaft to complete the support and positioning of the charging pile body, realize the vertical setting of the charging pile body, and cooperate with the flipping of the support rotating shaft to realize the shock absorption and energy absorption of the charging pile body; an anti-collision protection unit, the anti-collision protection unit is connected to the charging pile body and is also connected to the ground-inserting base, and is used to cooperate with the ground-inserting base to complete the collision protection of the charging pile body; wherein, the anti-collision protection unit includes: a collision pre-control component, a locking and sensing component, and a fall prevention protection component, the collision pre-control component is symmetrically arranged on both sides of the charging pile body, is fixedly connected to the charging pile body, and is electrically connected to the alarm lamp, and is used to realize the advance protection of the charging pile body, complete the absorption of the impact force generated when the new energy vehicle reverses and collides, the collision pre-control component is also connected to the locking and sensing component arranged on the inner side of the ground-inserting base, the locking and sensing component is fixedly connected to the ground-inserting base and is inserted into the support rotating shaft, and is used to cooperate with the collision pre-control component and the support rotating shaft to complete the locking of the charging pile body, and cooperate with the occurrence of the collision to realize the automatic unlocking of the support rotating shaft, and the locking and sensing component is also connected to the fall prevention protection component arranged on the outer side of the top of the ground-inserting base.

[0006] As a further solution of the present invention: The collision pre-control component includes: a contact guard plate, a connecting seat, a directional guide plate, a buffer sleeve plate, a detector, an energy reduction disc, an impact-resistant rod, a U-shaped guide seat, an exhaust pipe, a rubber pipe, an air control pipe, a transmission control frame and a top push rod. The connecting seats are symmetrically arranged on both sides of the charging pile body and are fixedly connected to the charging pile body. A contact guard plate is arranged outside the connecting seat. A directional guide plate fixedly connected to the connecting seat is arranged between the contact guard plate and the connecting seat. A buffer sleeve plate fixedly connected to the contact guard plate is slidably connected outside the directional guide plate. A detector fixedly connected to the inner side of the end plate wall of the directional guide plate close to the contact guard plate is electrically connected to an alarm lamp. A number of energy reduction grooves are symmetrically arranged inside the buffer sleeve plate. A buffer medium is arranged inside the energy reduction grooves. An energy reduction disc is also slidably connected inside the energy reduction grooves. The energy reduction disc is connected to a U-shaped guide seat fixedly connected to the inner side of the connecting seat through an impact-resistant rod. One end of the impact-resistant rod is fixedly connected to the energy reduction disc, and the other end is fixedly connected to the U-shaped guide seat and is slidably connected to the buffer sleeve plate wall. A buffer spring is fixedly connected between the other end of the energy reduction disc and the buffer sleeve plate. Transmission control frames are symmetrically arranged outside the buffer sleeve plate. The transmission control frames are fixedly connected to a guide plate fixedly connected to the U-shaped guide seat. The transmission control frames are connected to the buffer sleeve plate through top push rods. One end of the top push rod is rotatably connected to the buffer sleeve plate, and the other end is rotatably connected to the transmission control frame. A number of air control pipes fixedly connected to the U-shaped guide seat are arranged between the transmission control frames and the U-shaped guide seat. An air control component fixedly connected to the transmission control frame is slidably connected inside the air control pipes. An exhaust pipe is also fixedly connected to the U-shaped guide seat. The other end of the exhaust pipe is connected to the fixed lock sensing component through a rubber pipe.

[0007] As a further solution of the present invention: The locking and sensing control assembly includes: a mounting base, a sensing box, a trigger control tube, a touch control rod, a sensing piston, a synchronous conduction assembly, a sensing plate, a positioning rail, a pneumatic regulation tube, a locking support tube, a lifting piston and an arc-shaped insertion rod. The mounting bases are symmetrically arranged inside the ground insertion base and are fixedly connected to the ground insertion base. A sensing box is fixedly connected inside the mounting base. A trigger control tube fixedly connected to the mounting base is arranged outside the top end of the sensing box. One end of the trigger control tube is connected to a rubber tube, and a sensing piston is slidably connected inside the other end. A touch control rod is fixedly connected to the outside of the sensing piston. The touch control rod is connected to the anti-falling protection assembly through the synchronous conduction assembly and is used to cooperate with the movement of the sensing piston to drive the anti-falling protection assembly. Sensing plates are oppositely arranged on the outside of the touch control rod. The sensing plates are fixedly connected to the positioning rails fixedly connected to the bottom inside the mounting base. A pneumatic regulation tube fixedly connected to the box wall of the sensing box is arranged between the sensing plates and the sensing box. A pressure regulation member fixedly connected to the sensing plate is slidably connected inside the pneumatic regulation tube. A spring is fixedly connected between the pressure regulation member and the inner wall of the pneumatic regulation tube. A locking support tube is also fixedly connected to the box wall of the sensing box. A lifting piston is slidably connected inside the locking support tube. An arc-shaped insertion rod is fixedly connected to the outside of the top end of the lifting piston. The arc-shaped insertion rod is inserted into a positioning slot arranged on the support rotating shaft and is used to cooperate with the support rotating shaft to lock the charging pile body.

[0008] As a further solution of the present invention: The synchronous conduction assembly includes: an energy stabilizing box, a cooperation frame, a fixed rod, a pneumatic conduction control tube and a pneumatic retracting and extending member. The energy stabilizing box is fixedly connected inside the mounting base. A plurality of pneumatic conduction control tubes are fixedly connected to the box wall of the energy stabilizing box close to the touch control rod. A pneumatic retracting and extending member is slidably connected inside the pneumatic conduction control tube. A fixed rod fixedly connected to the cooperation frame is slidably connected inside the pneumatic retracting and extending member. A spring is fixedly connected between the fixed rod and the pneumatic retracting and extending member and is used to cooperate with the movement of the touch control rod to realize the flow of air inside the energy stabilizing box. The box wall of the energy stabilizing box is also connected to the anti-falling protection assembly.

[0009] As a further solution of the present invention: The anti-falling protection assembly includes: a cooperation branch pipe, a movable seat, a shielding plate, a retracting and extending control groove, a retracting and extending piston and a limiting ring. The cooperation branch pipe is fixedly connected to the box wall of the energy stabilizing box. A shielding plate slidably connected to the ground insertion base is arranged outside the top end of the cooperation branch pipe. A movable seat is fixedly connected to the outside of the bottom end of the shielding plate. The movable seat is slidably connected to the shell wall of the ground insertion base, and a retracting and extending control groove is arranged inside. The other end of the cooperation branch pipe is located inside the retracting and extending control groove, and a retracting and extending piston slidably connected to the retracting and extending control groove is fixedly connected to the outer wall. A limiting ring fixedly connected to the movable seat is also arranged inside the retracting and extending control groove and is used to limit the shielding plate after it is unfolded.

[0010] As a further solution of the present invention: The reset impact-resistant unit includes: a protruding plate, a positioning baffle, an induction rope, a protective base, a pulling frame, and an impact-resistant and buffer protection component. The protruding plate is fixedly connected to the outside of the support rotating shaft. A positioning baffle fixedly connected to the grounding seat is arranged outside the protruding plate. A number of induction ropes fixedly connected to the charging pile body are arranged outside the positioning baffle. The other end of the induction rope passes through the box wall of the grounding seat and is fixedly connected to the pulling frame arranged inside the grounding seat. The other end of the pulling frame is slidably connected to the reset groove arranged inside the protective base. The protective base is fixedly connected to the bottom inside the grounding seat. A reset spring is fixedly connected between the protective base and the pulling frame for cooperating with the protruding plate and the positioning baffle to complete the positioning of the support rotating shaft. An impact-resistant and buffer protection component is arranged between the protective base and the charging pile body.

[0011] As a further solution of the present invention: The impact-resistant and buffer protection component includes: a buffer sliding seat, a energy guiding seat, an energy guiding plate, an energy absorbing rod, an energy absorbing plate, and a buffer groove. The buffer sliding seat is slidably connected to the inner side of the top of the protective base. An energy guiding plate is rotatably connected to the top of the buffer sliding seat. The other end of the energy guiding plate is rotatably connected to the energy guiding seat fixedly connected to the charging pile body. Energy absorbing rods are fixedly connected to both sides of the buffer sliding seat. The other end of the energy absorbing rod is fixedly connected to the energy absorbing plate slidably connected to the inner side of the buffer groove. The buffer groove is arranged inside the protective base. Damping liquid is arranged inside the buffer groove for cooperating with the movement of the buffer sliding seat to achieve buffering and energy absorption of the charging pile body during flipping.

[0012] Compared with the prior art, the beneficial effects of the present invention are: The ground socket is placed underground. Initially, the reset impact-resistant unit can cooperate with the support rotating shaft to support the charging pile body. At the same time, the locking sensing component can cooperate with the collision pre-control component to lock the support rotating shaft, making the charging pile body vertically set, which is convenient for people to carry out charging operations. When a new energy vehicle is about to collide with the charging pile body during the reverse process, the rear of the new energy vehicle will first contact the collision pre-control component. The collision pre-control component can absorb the impact force generated after the collision. At the same time, it can drive the alarm light to give an audible and visual alarm to prompt the driver. If the warning is useless and the new energy vehicle continues to reverse, the collision pre-control component can drive the anti-fall protection component to unfold to both sides through the locking sensing component. After that, the locking sensing component can release the lock on the support rotating shaft, and the vehicle continues to reverse. Cooperating with the collision pre-control component, it drives the charging pile body to rotate around the support rotating shaft. The charging pile body rotates towards the side falling into the ground socket. The reset impact-resistant unit can absorb shock energy for the rotating charging pile body. When the rotation is completely completed, the charging pile body is received between the new energy vehicle and the ground socket, avoiding direct collision between the new energy vehicle and the charging pile body, and ensuring the safety of the charging pile body and the new energy vehicle. By setting the anti-collision protection unit and cooperating with the reset impact-resistant unit, this application can avoid direct collision between the new energy vehicle and the charging pile body, give early warning to the driver in the initial stage of the collision, and can also perform multiple buffering on the collision after the collision occurs fully, and can cooperate with the reverse of the new energy vehicle to achieve the storage of the charging pile body, ensuring the safety of the charging pile body and the new energy vehicle during use. Description of the Drawings

[0013] Figure 1 It is a schematic structural diagram of a charging pile anti-collision device for new energy vehicles.

[0014] Figure 2 It is a sectional view of a charging pile anti-collision device for new energy vehicles.

[0015] Figure 3 It is a schematic structural diagram of the collision pre-control component in a charging pile anti-collision device for new energy vehicles.

[0016] Figure 4 It is a schematic structural diagram of the locking sensing component in a charging pile anti-collision device for new energy vehicles.

[0017] Figure 5 For Figure 4 The enlarged structural diagram of part A in

[0018] Figure 6 For Figure 4 The enlarged structural diagram of part B in

[0019] Figure 7 It is a schematic structural diagram of the synchronous conduction component and the anti-fall protection component in a charging pile anti-collision device for new energy vehicles.

[0020] Figure 8 It is a schematic structural diagram of a shielding plate in an anti-collision device for a charging pile of a new energy vehicle.

[0021] Figure 9 It is a schematic structural diagram of a reset anti-impact unit in an anti-collision device for a charging pile of a new energy vehicle.

[0022] Figure 10 It is a schematic structural diagram of an elastic reset component in an anti-collision device for a charging pile of a new energy vehicle.

[0023] In the figure: 1, ground plugging base; 2, charging pile body; 3, alarm lamp; 4, protective cover; 5, reset anti-impact unit; 6, support rotating shaft; 7, protruding plate; 8, anti-collision protection unit; 9, collision pre-control component; 10, fixed lock sensing component; 11, anti-falling protection component; 12, contact protection plate; 13, connecting seat; 14, directional guide plate; 15, buffer sleeve plate; 16, detector; 17, energy reduction disc; 18, anti-impact rod; 19, U-shaped guide seat; 20, exhaust pipe; 21, rubber tube; 22, air control tube; 23, transmission control frame; 24, top push rod; 25, guide plate; 26, air control component; 27, mounting seat; 28, sensing box; 29, trigger control tube; 30, touch control rod; 31, induction piston; 32, synchronous conduction component; 33, sensing plate; 34, positioning rail; 35, pressure regulation component; 36, air pressure regulation tube; 37, fixed lock support tube; 38, lifting piston; 39, arc-shaped insertion rod; 40, positioning slot; 41, stable energy box; 42, cooperation frame; 43, fixed rod; 44, air pressure guiding and controlling tube; 45, cooperation branch tube; 46, movable seat; 47, shielding plate; 48, retracting control groove; 49, retracting piston; 50, limiting ring; 51, positioning baffle; 52, induction rope; 53, protective base; 54, pulling frame; 55, buffer sliding seat; 56, energy guiding seat; 57, energy guiding plate; 58, energy absorption rod; 59, energy absorption plate; 60, buffer groove; 61, air pressure retracting component. Specific embodiments

[0024] The technical solutions of the present application will be further described in detail below in conjunction with specific embodiments.

[0025] The embodiments of the present application will be described in detail below. The examples of the embodiments are shown in the drawings, where the same or similar reference numerals represent the same or similar elements or elements with the same or similar functions from beginning to end. The embodiments described below by referring to the drawings are exemplary and are only used to explain the present application and should not be construed as a limitation to the present application.

[0026] Please refer to Figure 1 and Figure 2, in an embodiment of the present invention, an anti-collision device for a charging pile of a new energy vehicle includes a ground-inserting base 1, a charging pile body 2, an alarm lamp 3, a reset shock-absorbing unit 5, and an anti-collision protection unit 8. The charging pile body 2 is arranged on the ground-inserting base 1, and the bottom end of the charging pile body 2 is fixedly connected to a support rotating shaft 6 rotatably connected to the inside of the ground-inserting base 1. The alarm lamp 3 is fixedly connected to the outside of the top end of the charging pile body 2. The reset shock-absorbing unit 5 is fixedly connected to the inside of the ground-inserting base 1 and is connected to the side wall of the bottom end of the charging pile body 2, and is used to cooperate with the ground-inserting base 1 and the support rotating shaft 6 to complete the support and positioning of the charging pile body 2, realize the vertical setting of the charging pile body 2, and cooperate with the flipping of the support rotating shaft 6 to realize the shock absorption and energy absorption of the charging pile body 2. The anti-collision protection unit 8 is symmetrically arranged on both sides of the charging pile body 2, is connected to the charging pile body 2 and is also connected to the ground-inserting base 1, and is used to cooperate with the ground-inserting base 1 to complete the collision protection of the charging pile body 2; wherein, the anti-collision protection unit 8 includes: a collision pre-control component 9, a locking sensing component 10, and an anti-falling protection component 11. The collision pre-control component 9 is symmetrically arranged on both sides of the charging pile body 2, is fixedly connected to the charging pile body 2, and is electrically connected to the alarm lamp 3, and is used to realize the advance protection of the charging pile body 2, complete the absorption of the impact force generated when a new energy vehicle reverses and collides, and realize the driving of the alarm lamp 3. The collision pre-control component 9 is also connected to the locking sensing component 10 arranged inside the ground-inserting base 1. The locking sensing component 10 is fixedly connected to the ground-inserting base 1 and is inserted into the support rotating shaft 6, and is used to cooperate with the collision pre-control component 9 and the support rotating shaft 6 to complete the locking of the charging pile body 2, and cooperate with the occurrence of a collision to realize the automatic unlocking of the support rotating shaft 6. The locking sensing component 10 is also connected to the anti-falling protection component 11 arranged outside the top end of the ground-inserting base 1.

[0027] In this embodiment, the ground socket 1 is placed underground. Initially, the reset shock-resistant unit 5 can cooperate with the support rotating shaft 6 to support the charging pile body 2. At the same time, the locking sensing component 10 can cooperate with the collision pre-control component 9 to lock the support rotating shaft 6, so that the charging pile body 2 is vertically arranged, facilitating people to carry out charging operations. When a new energy vehicle is about to collide with the charging pile body 2 during the reverse process, the rear of the new energy vehicle will first contact the collision pre-control component 9. The collision pre-control component 9 can absorb the impact force generated after the collision. At the same time, it can drive the warning light 3 to give an audible and visual alarm to prompt the driver. If the warning is ineffective and the new energy vehicle continues to reverse, the collision pre-control component 9 can drive the anti-fall protection component 11 to expand to both sides through the locking sensing component 10. After that, the locking sensing component 10 can release the lock on the support rotating shaft 6. The vehicle continues to reverse, and in cooperation with the collision pre-control component 9, it drives the charging pile body 2 to rotate around the support rotating shaft 6. The charging pile body 2 rotates towards the side falling into the ground socket 1. The reset shock-resistant unit 5 can absorb the shock energy of the rotating charging pile body 2. When the rotation is completely completed, the charging pile body 2 is received between the new energy vehicle and the ground socket 1, avoiding a direct collision between the new energy vehicle and the charging pile body 2 and ensuring the safety of the charging pile body 2 and the new energy vehicle. By setting the anti-collision protection unit 8 and cooperating with the reset shock-resistant unit 5, this application can avoid a direct collision between the new energy vehicle and the charging pile body 2, give an early warning to the driver in the initial stage of the collision, and can also buffer the collision multiple times after the collision fully occurs, and can cooperate with the reverse of the new energy vehicle to achieve the storage of the charging pile body 2, ensuring the safety of the charging pile body 2 and the new energy vehicle during use.

[0028] In one embodiment of the present invention, please refer to Figure 2 and Figure 3, the collision pre-control component 9 includes: a contact guard plate 12, a connection seat 13, a directional guide plate 14, a buffer sleeve plate 15, a detector 16, an energy reduction disc 17, an impact-resistant rod 18, a C-shaped guide seat 19, an exhaust pipe 20, a rubber pipe 21, a pneumatic control pipe 22, a transmission control frame 23, and a top push rod 24. The connection seats 13 are symmetrically arranged on both sides of the charging pile body 2 and are fixedly connected to the charging pile body 2. A contact guard plate 12 is arranged outside the connection seat 13. A directional guide plate 14 fixedly connected to the connection seat 13 is arranged between the contact guard plate 12 and the connection seat 13. A buffer sleeve plate 15 fixedly connected to the contact guard plate 12 is slidably connected to the outside of the directional guide plate 14. A detector 16 is fixedly connected to the inner side of the end plate wall of the directional guide plate 14 close to the contact guard plate 12. The detector 16 is electrically connected to the alarm lamp 3. A number of energy reduction grooves are symmetrically arranged inside the buffer sleeve plate 15. A buffer medium is arranged inside the energy reduction grooves. An energy reduction disc 17 is also slidably connected to the inside of the energy reduction grooves. The energy reduction disc 17 is connected to a C-shaped guide seat 19 fixedly connected to the inside of the connection seat 13 through an impact-resistant rod 18. One end of the impact-resistant rod 18 is fixedly connected to the energy reduction disc 17, and the other end is fixedly connected to the C-shaped guide seat 19 and is slidably connected to the wall of the buffer sleeve plate 15. A buffer spring is fixedly connected between the other end of the energy reduction disc 17 and the buffer sleeve plate 15. Transmission control frames 23 are symmetrically arranged outside the buffer sleeve plate 15. The transmission control frames 23 are fixedly connected to a guide plate 25 fixedly connected to the C-shaped guide seat 19. The transmission control frames 23 are connected to the buffer sleeve plate 15 through top push rods 24. One end of the top push rod 24 is rotatably connected to the buffer sleeve plate 15, and the other end is rotatably connected to the transmission control frame 23. A number of pneumatic control pipes 22 fixedly connected to the C-shaped guide seat 19 are arranged between the transmission control frames 23 and the C-shaped guide seat 19. A pneumatic control component 26 fixedly connected to the transmission control frame 23 is slidably connected to the inside of the pneumatic control pipe 22. An exhaust pipe 20 is also fixedly connected to the C-shaped guide seat 19. The other end of the exhaust pipe 20 is connected to the fixed-lock sensing component 10 through a rubber pipe 21.

[0029] In this embodiment, the transmission and control frame 23 is arranged on the upper and lower sides of the buffer sleeve plate 15. Additionally, a sponge pad is fixedly connected to the side wall of the contact guard plate 12 away from the connecting seat 13. The air control component 26 includes a first push rod fixedly connected to the outside of the transmission and control frame 23 and a first piston fixedly connected to the first push rod. The first piston is slidably connected to the inside of the air control pipe 22. The detector 16 can monitor the distance between the buffer sleeve plate 15 and the directional guide plate 14. When the vehicle's rear end contacts the contact guard plate 12 due to an operation error during the reverse process and causes the contact guard plate 12 to move towards the connecting seat 13, when the detector 16 detects that the distance between the buffer sleeve plate 15 and the directional guide plate 14 reaches the alarm value, it controls the alarm lamp 3 to give an audible and visual alarm. During the movement of the buffer sleeve plate 15, the transmission and control frame 23 is driven by the top push rod 24 to move along the guide plate 25 towards the air control pipe 22. The transmission and control frame 23 drives the first piston to move inside the air control pipe 22 through the first push rod, driving the air inside the U-shaped guide seat 19 to enter the inside of the fixed lock sensing component 10 along the exhaust pipe 20 and the rubber pipe 21, and using the fixed lock sensing component 10 to complete the drive of the anti-fall protection component 11. During the movement of the buffer sleeve plate 15, the energy reduction disc 17 can also move inside the buffer medium. Among them, the buffer medium is damping fluid, and together with the shock absorption spring arranged between the energy reduction disc 17 and the buffer sleeve plate 15, it absorbs the impact force generated after the new energy vehicle collides with the contact guard plate 12. By setting the collision pre-control component 9, it can prevent the new energy vehicle from directly colliding with the charging pile body 2, and can give a timely warning to the accelerating personnel at the initial stage of the collision, and can also absorb the impact generated after the collision. At the same time, it can complete the drive of the fixed lock sensing component 10, and cooperate with the fixed lock sensing component 10 and the anti-fall protection component 11 to realize the flipping and recycling of the charging pile body 2, ensuring the safety of the charging pile body 2 during use.

[0030] In one embodiment of the present invention, please refer to Figure 4 、 Figure 5 and Figure 6, the locking and sensing control assembly 10 includes: a mounting base 27, a sensing box 28, a trigger control tube 29, a touch control rod 30, a sensing piston 31, a synchronous conduction assembly 32, a sensing plate 33, a positioning rail 34, a pneumatic pressure control tube 36, a locking support tube 37, a lifting piston 38, and an arc-shaped insertion rod 39. The mounting base 27 is symmetrically arranged inside the ground-inserting base 1 and fixedly connected to the ground-inserting base 1. A sensing box 28 is fixedly connected inside the mounting base 27. A trigger control tube 29 fixedly connected to the mounting base 27 is arranged on the outer side of the top end of the sensing box 28. One end of the trigger control tube 29 is connected to the rubber tube 21, and a sensing piston 31 is slidably connected to the inner side of the other end. A touch control rod 30 is fixedly connected to the outer side of the sensing piston 31. The touch control rod 30 is connected to the anti-falling protection assembly 11 through the synchronous conduction assembly 32 and is used to cooperate with the movement of the sensing piston 31 to complete the driving of the anti-falling protection assembly 11. Sensing plates 33 are oppositely arranged on the outer side of the touch control rod 30. The sensing plates 33 are fixedly connected to the positioning rail 34 fixedly connected to the inner bottom of the mounting base 27. A pneumatic pressure control tube 36 fixedly connected to the box wall of the sensing box 28 is arranged between the sensing plates 33 and the sensing box 28. A pressure control member 35 fixedly connected to the sensing plates 33 is slidably connected to the inner side of the pneumatic pressure control tube 36. A spring is fixedly connected between the pressure control member 35 and the inner wall of the pneumatic pressure control tube 36. A locking support tube 37 is also fixedly connected to the box wall of the sensing box 28. A lifting piston 38 is slidably connected to the inner side of the locking support tube 37. An arc-shaped insertion rod 39 is fixedly connected to the outer side of the top end of the lifting piston 38. The arc-shaped insertion rod 39 is inserted into the positioning slot 40 arranged on the support rotating shaft 6 and is used to cooperate with the support rotating shaft 6 to complete the locking of the charging pile body 2.

[0031] In this embodiment, the positioning rail 34 is a T-shaped rail. The pressure regulating member 35 includes a second push rod fixedly connected to the outside of the touch plate 33 and a second piston fixedly connected to the second push rod. A spring is fixedly connected between the second piston and the inner wall of the air pressure regulating tube 36. After the reset impact resistance unit 5 cooperates with the grounding socket 1 to complete the positioning of the charging pile body 2, the positioning slot 40 is arranged opposite to the arc-shaped insertion rod 39, and the arc-shaped insertion rod 39 is inserted into the inside of the positioning slot 40, so as to complete the locking of the support rotating shaft 6. The air inside the C-shaped guide seat 19 enters the inside of the air control tube 22 along the exhaust pipe 20 and the rubber tube 21. The induction piston 31 moves inside the air control tube 22, and the induction piston 31 drives the touch rod 30 to move towards the touch plate 33. The touch rod 30 drives the anti-falling protection component 11 through the synchronous conduction component 32. After the collision pre-control component 9 drives the anti-falling protection component 11 through the fixed-lock sensing component 10, as the vehicle continues to reverse, the touch rod 30 continues to move and drives the touch plate 33 to move. The touch plate 33 drives the second piston to move inside the air pressure regulating tube 36 through the second push rod, evacuating the air inside the fixed-lock support tube 37. The lifting piston 38 moves downward, and the lifting piston 38 drives the arc-shaped insertion rod 39 to be withdrawn from the inside of the positioning slot 40, releasing the locking of the support rotating shaft 6, so that the charging pile body 2 can cooperate with the contact guard plate 12 to drive the charging pile body 2 to rotate around the support rotating shaft 6, thereby completing the flipping and recycling of the charging pile body 2. By setting the fixed-lock sensing component 10, it can cooperate with the reset impact resistance unit 5 to complete the automatic locking of the support rotating shaft 6, ensuring the stability of the charging pile body 2 during use. It can also cooperate with the collision pre-control component 9 to complete the automatic unlocking of the support rotating shaft 6, so that the charging pile body 2 can cooperate with the contact guard plate 12 to drive the charging pile body 2 to rotate around the support rotating shaft 6, thereby completing the flipping and recycling of the charging pile body 2. It can avoid direct collision between the new energy vehicle and the charging pile body 2, ensuring the safety of the charging pile body 2 and the new energy vehicle during use.

[0032] In one embodiment of the present invention, please refer to Figure 4 , Figure 6 and Figure 7 , the synchronous conduction component 32 includes: a stable energy box 41, a cooperation frame 42, a fixed rod 43, an air pressure guiding and controlling tube 44 and an air pressure receiving and releasing member 61. The stable energy box 41 is fixedly connected to the inside of the mounting seat 27. A plurality of air pressure guiding and controlling tubes 44 are fixedly connected to the box wall of the stable energy box 41 close to the touch rod 30. An air pressure receiving and releasing member 61 is slidably connected to the inside of the air pressure guiding and controlling tube 44. A fixed rod 43 fixedly connected to the cooperation frame 42 is slidably connected to the inside of the air pressure receiving and releasing member 61. A spring is fixedly connected between the fixed rod 43 and the air pressure receiving and releasing member 61, which is used to realize the flow of air inside the stable energy box 41 in cooperation with the movement of the touch rod 30. The box wall of the stable energy box 41 is also connected to the anti-falling protection component 11.

[0033] In this embodiment, the pneumatic retractable member 61 includes a third piston slidably connected inside the pneumatic control pipe 44 and a third push rod fixedly connected to the third piston. The third push rod is slidably connected to the fixed rod 43, and a spring is fixedly connected between the third push rod and the fixed rod 43. During the movement of the touch rod 30, the cooperation frame 42 will be driven to move synchronously. The cooperation frame 42 drives the third piston to move inside the pneumatic control pipe 44 through the fixed rod 43 and the third push rod, driving the air inside the stable energy box 41 into the anti-fall protection component 11. Before unlocking the support rotating shaft 6, the anti-fall protection component 11 is unfolded, thereby ensuring the smooth progress of the subsequent flipping process of the charging pile body 2. By setting the synchronous conduction component 32, it can cooperate with the movement of the touch rod 30 to realize the automatic retraction and expansion of the anti-fall protection component 11, ensuring the smoothness and stability of the automatic operation of the device.

[0034] In one embodiment of the present invention, please refer to Figure 7 and Figure 8 The anti-fall protection component 11 includes: a cooperation branch pipe 45, a movable seat 46, a shielding plate 47, a retraction control groove 48, a retraction piston 49 and a limiting ring 50. The cooperation branch pipe 45 is fixedly connected to the wall of the stable energy box 41. A shielding plate 47 slidably connected to the grounding base 1 is arranged outside the top end of the cooperation branch pipe 45. A movable seat 46 is fixedly connected to the outside of the bottom end of the shielding plate 47. The movable seat 46 is slidably connected to the wall of the grounding base 1, and a retraction control groove 48 is arranged inside. The other end of the cooperation branch pipe 45 is located inside the retraction control groove 48, and a retraction piston 49 slidably connected to the retraction control groove 48 is fixedly connected to the outer wall. A limiting ring 50 fixedly connected to the movable seat 46 is also arranged inside the retraction control groove 48, which is used to limit the shielding plate 47 after it is unfolded.

[0035] In this embodiment, the shielding plates 47 are symmetrically arranged outside the top end of the grounding base 1. Movable seats 46 are fixedly connected to the outside of the bottom ends of the two shielding plates 47. The air inside the stable energy box 41 enters the retraction control groove 48 along the cooperation branch pipe 45, driving the movable seat 46 to move along the wall of the grounding base 1 in cooperation with the retraction piston 49. The movable seat 46 drives the shielding plates 47 to move synchronously. At the initial stage of a collision, the two shielding plates 47 automatically unfold, and when there is no collision, the two shielding plates 47 close together to close the top end of the grounding base 1, avoiding safety problems such as tripping when people pass by the device. By setting the anti-fall protection component 11, the shielding and protection of the grounding base 1 are completed, avoiding safety problems such as tripping when people pass by the device, and ensuring the safety of the device during use.

[0036] In one embodiment of the present invention, please refer to Figure 9 and Figure 10, the reset impact resistance unit 5 includes: a protruding plate 7, a positioning baffle 51, an induction rope 52, a protective base 53, a pulling frame 54, and an impact resistance and buffering assembly. The protruding plate 7 is fixedly connected to the outside of the support rotating shaft 6. A positioning baffle 51 fixedly connected to the grounding socket 1 is arranged on the outside of the protruding plate 7. A plurality of induction ropes 52 fixedly connected to the charging pile body 2 are arranged on the outside of the positioning baffle 51. The other end of the induction rope 52 passes through the box wall of the grounding socket 1 and is fixedly connected to the pulling frame 54 arranged inside the grounding socket 1. The other end of the pulling frame 54 is slidably connected to a reset groove arranged inside the protective base 53. The protective base 53 is fixedly connected to the bottom inside the grounding socket 1. A reset spring is fixedly connected between the protective base 53 and the pulling frame 54 for cooperating with the protruding plate 7 and the positioning baffle 51 to complete the positioning of the support rotating shaft 6. An impact resistance and buffering assembly is arranged between the protective base 53 and the charging pile body 2.

[0037] In this embodiment, an outlet hole and an inlet hole are arranged on the shell wall of the protective base 53 on the charging side. A plurality of induction ropes 52 are fixedly connected to the bottom side wall of the charging pile body 2. The other end of the induction rope 52 passes through the outlet hole and the inlet hole and is fixedly connected to the pulling frame 54. A protective cover 4 fixedly connected to the grounding socket 1 is arranged on the outer side of the rope body of the induction rope 52 located outside the grounding socket 1. The pulling frame 54 cooperates with the reset spring arranged inside the protective base 53 to pull the charging pile body 2 through the induction rope 52, so that the bottom end of the protruding plate 7 arranged on the support rotating shaft 6 abuts against the top end of the positioning baffle 51, completing the positioning of the support rotating shaft 6 and keeping the charging pile body 2 in a vertical state. When the arc-shaped insertion rod 39 is pulled out from the inside of the positioning slot 40, the support rotating shaft 6 is unlocked, and the charging pile body 2 rotates around the support rotating shaft 6 driven by the vehicle and the contact guard plate 12. During the rotation process, the impact resistance and buffering assembly can further absorb the impact force, further reducing the damage caused by the impact to the charging pile body 2. By arranging the reset impact resistance unit 5, it can not only cooperate with the grounding socket 1 to complete the positioning of the charging pile body 2, but also cooperate with the rotation of the charging pile body 2, and use the impact resistance and buffering assembly to further absorb the impact force, further reducing the damage caused by the impact to the charging pile body 2.

[0038] In an embodiment of the present invention, please refer to Figure 1 , Figure 2 and Figure 9, the impact-resistant and buffer component includes: a buffer sliding seat 55, an energy guiding seat 56, an energy guiding plate 57, an energy absorbing rod 58, an energy absorbing plate 59, and a buffer groove 60. The buffer sliding seat 55 is slidably connected to the inner side of the top end of the protection base 53. The top end of the buffer sliding seat 55 is rotatably connected to the energy guiding plate 57. The outer side of the other end of the energy guiding plate 57 is rotatably connected to the energy guiding seat 56 fixedly connected to the charging pile body 2. Both sides of the buffer sliding seat 55 are fixedly connected to the energy absorbing rods 58. The other end of the energy absorbing rod 58 is fixedly connected to the energy absorbing plate 59 slidably connected to the inner side of the buffer groove 60. The buffer groove 60 is arranged inside the protection base 53. A damping liquid is arranged inside the buffer groove 60 to cooperate with the movement of the buffer sliding seat 55 to achieve buffering and energy absorption of the charging pile body 2 during flipping.

[0039] In this embodiment, the energy guiding seat 56 is fixedly connected to the outer side of the charging pile body 2. When the charging pile body 2 rotates around the support rotating shaft 6, the charging pile body 2 drives the buffer sliding seat 55 to move left and right through the energy guiding seat 56 and the energy guiding plate 57. The buffer sliding seat 55 drives the energy absorbing plate 59 to move inside the buffer groove 60 through the energy absorbing rod 58, and cooperates with the damping liquid arranged inside the buffer groove 60 to complete the absorption of the impact force, thereby completing multiple shock absorptions of the charging pile body 2.

[0040] The anti-collision device for the charging pile of the new energy vehicle, by setting the anti-collision protection unit 8 and cooperating with the reset anti-impact unit 5, can avoid the direct collision between the new energy vehicle and the charging pile body 2, give early warnings to the driver in the initial stage of the collision, and can also perform multiple buffering on the collision after the collision occurs fully. Moreover, it can cooperate with the reverse of the new energy vehicle to achieve the storage of the charging pile body 2, ensuring the safety of the charging pile body 2 and the new energy vehicle during use. By setting the collision pre-control component 9, it can avoid the direct collision between the new energy vehicle and the charging pile body 2, give timely warnings to the accelerating personnel in the initial stage of the collision, absorb the impact generated after the collision, and at the same time can complete the drive of the locking sensing component 10. Cooperating with the locking sensing component 10 and the anti-falling protection component 11, it realizes the flipping and recycling of the charging pile body 2, ensuring the safety of the charging pile body 2 during use. By setting the locking sensing component 10, it can cooperate with the reset anti-impact unit 5 to complete the automatic locking of the support rotating shaft 6, ensuring the stability of the charging pile body 2 during use. It can also cooperate with the collision pre-control component 9 to complete the automatic unlocking of the support rotating shaft 6, enabling the charging pile body 2 to cooperate with the contact guard plate 12 to drive the charging pile body 2 to flip around the support rotating shaft 6, and then complete the flipping and recycling of the charging pile body 2. It can avoid the direct collision between the new energy vehicle and the charging pile body 2, ensuring the safety of the charging pile body 2 and the new energy vehicle during use. By setting the anti-falling protection component 11, it completes the shielding protection of the ground socket 1, avoiding safety problems such as tripping when people pass by the equipment, ensuring the safety of the equipment during use. By setting the reset anti-impact unit 5, it can not only cooperate with the ground socket 1 to complete the positioning of the charging pile body 2, but also cooperate with the rotation of the charging pile body 2, and use the anti-impact and buffering component to further absorb the impact force, further reducing the damage caused by the impact to the charging pile body 2.

[0041] The above are only the preferred embodiments of the present invention. It should be noted that for those skilled in the art, without departing from the concept of the present invention, several deformations and improvements can still be made, which should also be regarded as the protection scope of the present invention, and these will not affect the implementation effect of the present invention and the practicability of the patent.

Claims

1. The anti-collision device for the charging pile of new energy vehicles, characterized in that, Comprising: A ground-inserting base (1) and a charging pile body (2), the charging pile body (2) is arranged on the ground-inserting base (1), and the bottom of the charging pile body (2) is rotatably connected to the ground-inserting base (1) through a support rotating shaft (6); An alarm lamp (3), the alarm lamp (3) is fixedly connected and arranged on the charging pile body (2); A reset shock-absorbing unit (5), the reset shock-absorbing unit (5) is fixedly connected and arranged inside the ground-inserting base (1), and is connected to the bottom side wall of the charging pile body (2), and is used to cooperate with the ground-inserting base (1) and the support rotating shaft (6) to complete the support and positioning of the charging pile body (2), realize the vertical setting of the charging pile body (2), and cooperate with the flipping of the support rotating shaft (6) to realize the shock absorption and energy absorption of the charging pile body (2); An anti-collision protection unit (8), the anti-collision protection unit (8) is connected to the charging pile body (2) and is also connected to the ground-inserting base (1), and is used to cooperate with the ground-inserting base (1) to complete the collision protection of the charging pile body (2); Wherein, the anti-collision protection unit (8) includes: a collision pre-control component (9), a locking sensing component (10) and a fall prevention protection component (11), the collision pre-control component (9) is symmetrically arranged on both sides of the charging pile body (2), is fixedly connected to the charging pile body (2), and is electrically connected to the alarm lamp (3), and is used to realize the advance protection of the charging pile body (2), complete the absorption of the impact force generated when a new energy vehicle reverses and collides, the collision pre-control component (9) is also connected to the locking sensing component (10) arranged inside the ground-inserting base (1), the locking sensing component (10) is fixedly connected to the ground-inserting base (1) and is inserted into the support rotating shaft (6), and is used to cooperate with the collision pre-control component (9) and the support rotating shaft (6) to complete the locking of the charging pile body (2), and cooperate with the occurrence of a collision to realize the automatic unlocking of the support rotating shaft (6), and the locking sensing component (10) is also connected to the fall prevention protection component (11) arranged on the outer side of the top end of the ground-inserting base (1).

2. The anti-collision device for the charging pile of the new energy vehicle according to claim 1, characterized in that, The collision pre-control component (9) includes: a contact guard plate (12), a connection seat (13), an orientation guide plate (14), a buffer sleeve plate (15), a detector (16), an energy reduction disc (17), an impact-resistant rod (18), a U-shaped guide seat (19), an exhaust pipe (20), a rubber pipe (21), a pneumatic control pipe (22), a transmission control frame (23), and a top push rod (24). The connection seats (13) are symmetrically arranged on both sides of the charging pile body (2) and are fixedly connected to the charging pile body (2). A contact guard plate (12) is arranged outside the connection seat (13). An orientation guide plate (14) fixedly connected to the connection seat (13) is arranged between the contact guard plate (12) and the connection seat (13). A buffer sleeve plate (15) fixedly connected to the contact guard plate (12) is slidably connected to the outside of the orientation guide plate (14). A detector (16) is fixedly connected to the inner side of the end plate wall of the orientation guide plate (14) close to the contact guard plate (12). The detector (16) is electrically connected to the alarm lamp (3). A number of energy reduction grooves are symmetrically arranged inside the buffer sleeve plate (15). A buffer medium is arranged inside the energy reduction grooves. An energy reduction disc (17) is also slidably connected to the inside of the energy reduction grooves. The energy reduction disc (17) is connected to a U-shaped guide seat (19) fixedly connected to the inside of the connection seat (13) through an impact-resistant rod (18). One end of the impact-resistant rod (18) is fixedly connected to the energy reduction disc (17), and the other end is fixedly connected to the U-shaped guide seat (19) and is slidably connected to the wall of the buffer sleeve plate (15). A buffer spring is fixedly connected between the other end of the energy reduction disc (17) and the buffer sleeve plate (15). Transmission control frames (23) are symmetrically arranged outside the buffer sleeve plate (15). The transmission control frames (23) are fixedly connected to a guide plate (25) fixedly connected to the U-shaped guide seat (19). The transmission control frames (23) are connected to the buffer sleeve plate (15) through top push rods (24). One end of the top push rod (24) is rotatably connected to the buffer sleeve plate (15), and the other end is rotatably connected to the transmission control frame (23). A number of pneumatic control pipes (22) fixedly connected to the U-shaped guide seat (19) are arranged between the transmission control frames (23) and the U-shaped guide seat (19). A pneumatic control part (26) fixedly connected to the transmission control frame (23) is slidably connected to the inside of the pneumatic control pipe (22). An exhaust pipe (20) is also fixedly connected to the U-shaped guide seat (19). The other end of the exhaust pipe (20) is connected to the fixed lock sensing component (10) through a rubber pipe (21).

3. The anti-collision device for the charging pile of the new energy vehicle according to claim 2, characterized in that, The locking and sensing control component (10) includes: a mounting base (27), a sensing box (28), a trigger control tube (29), a touch rod (30), a sensing piston (31), a synchronous conduction component (32), a sensing plate (33), a positioning rail (34), a pneumatic regulation tube (36), a locking support tube (37), a lifting piston (38) and an arc-shaped insertion rod (39). The mounting base (27) is symmetrically arranged inside the ground-inserting base (1) and fixedly connected to the ground-inserting base (1). The sensing box (28) is fixedly connected inside the mounting base (27). The trigger control tube (29) fixedly connected to the mounting base (27) is arranged outside the top end of the sensing box (28). One end of the trigger control tube (29) is connected to the rubber tube (21), and the sensing piston (31) is slidably connected inside the other end. The touch rod (30) is fixedly connected to the outside of the sensing piston (31). The touch rod (30) is connected to the anti-falling protection component (11) through the synchronous conduction component (32) and is used to cooperate with the movement of the sensing piston (31) to complete the driving of the anti-falling protection component (11). The sensing plates (33) are oppositely arranged on the outside of the touch rod (30). The sensing plates (33) are fixedly connected to the positioning rail (34) fixedly connected to the bottom inside the mounting base (27). The pneumatic regulation tube (36) fixedly connected to the box wall of the sensing box (28) is arranged between the sensing plates (33) and the sensing box (28). The pressure regulation member (35) fixedly connected to the sensing plates (33) is slidably connected inside the pneumatic regulation tube (36). A spring is fixedly connected between the pressure regulation member (35) and the inner wall of the pneumatic regulation tube (36). The locking support tube (37) is also fixedly connected to the box wall of the sensing box (28). The lifting piston (38) is slidably connected inside the locking support tube (37). The arc-shaped insertion rod (39) is fixedly connected to the outside of the top end of the lifting piston (38). The arc-shaped insertion rod (39) is inserted into the positioning slot (40) arranged on the support rotating shaft (6) and is used to cooperate with the support rotating shaft (6) to complete the locking of the charging pile body (2).

4. The anti-collision device for the charging pile of the new energy vehicle according to claim 3, characterized in that, The synchronous conduction component (32) includes: an energy-stabilizing box (41), a cooperation frame (42), a fixing rod (43), a pneumatic conduction control tube (44) and a pneumatic receiving and releasing member (61). The energy-stabilizing box (41) is fixedly connected inside the mounting base (27). A plurality of pneumatic conduction control tubes (44) are fixedly connected to the box wall of the energy-stabilizing box (41) close to the touch rod (30). The pneumatic receiving and releasing member (61) is slidably connected inside the pneumatic conduction control tube (44). The fixing rod (43) fixedly connected to the cooperation frame (42) is slidably connected inside the pneumatic receiving and releasing member (61). A spring is fixedly connected between the fixing rod (43) and the pneumatic receiving and releasing member (61) and is used to cooperate with the movement of the touch rod (30) to realize the air flow inside the energy-stabilizing box (41). The box wall of the energy-stabilizing box (41) is also connected to the anti-falling protection component (11).

5. The anti-collision device for the charging pile of the new energy vehicle according to claim 4, wherein, The anti-falling protection component (11) includes: a cooperative branch pipe (45), a movable seat (46), a shielding plate (47), a retracting control groove (48), a retracting piston (49), and a limiting ring (50). The cooperative branch pipe (45) is fixedly connected to the wall of the stable energy box (41). On the outer side of the top end of the cooperative branch pipe (45), there is a shielding plate (47) slidably connected to the grounding seat (1). On the outer side of the bottom end of the shielding plate (47), there is a fixedly connected movable seat (46). The movable seat (46) is slidably connected to the wall of the grounding seat (1), and a retracting control groove (48) is arranged inside. The other end of the cooperative branch pipe (45) is located inside the retracting control groove (48), and on the outer wall, there is a retracting piston (49) slidably connected to the retracting control groove (48). Inside the retracting control groove (48), there is also a limiting ring (50) fixedly connected to the movable seat (46) for limiting the shielding plate (47) after it is unfolded.

6. The anti-collision device for the charging pile of the new energy vehicle according to claim 1, characterized in that, The reset and impact-resistant unit (5) includes: a protruding plate (7), a positioning baffle (51), a sensing rope (52), a protective base (53), a pulling frame (54), and an impact-resistant and buffering component. The protruding plate (7) is fixedly connected to the outer side of the support rotating shaft (6). On the outer side of the protruding plate (7), there is a positioning baffle (51) fixedly connected to the grounding seat (1). On the outer side of the positioning baffle (51), there are several sensing ropes (52) fixedly connected to the charging pile body (2). The other end of the sensing rope (52) passes through the wall of the grounding seat (1) and is fixedly connected to a pulling frame (54) arranged inside the grounding seat (1). The other end of the pulling frame (54) is slidably connected to a reset groove arranged inside the protective base (53). The protective base (53) is fixedly connected to the inner bottom of the grounding seat (1). A reset spring is fixedly connected between the protective base (53) and the pulling frame (54) for cooperating with the protruding plate (7) and the positioning baffle (51) to complete the positioning of the support rotating shaft (6). An impact-resistant and buffering component is arranged between the protective base (53) and the charging pile body (2).

7. The anti-collision device for the charging pile of the new energy vehicle according to claim 6, wherein, The impact-resistant and buffering component includes: a buffer sliding seat (55), a energy guiding seat (56), an energy guiding plate (57), an energy absorbing rod (58), an energy absorbing plate (59), and a buffer groove (60). The buffer sliding seat (55) is slidably connected to the inner top end of the protective base (53). The top end of the buffer sliding seat (55) is rotatably connected to an energy guiding plate (57). The other end of the energy guiding plate (57) is rotatably connected to an energy guiding seat (56) fixedly connected to the charging pile body (2). On both sides of the buffer sliding seat (55), there are fixedly connected energy absorbing rods (58). The other end of the energy absorbing rod (58) is fixedly connected to an energy absorbing plate (59) slidably connected inside the buffer groove (60). The buffer groove (60) is arranged inside the protective base (53), and damping liquid is arranged inside the buffer groove (60) for cooperating with the movement of the buffer sliding seat (55) to achieve buffering and energy absorption for the charging pile body (2) during flipping.

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