A shared hanging charging pile for new energy vehicles

Abstract

The present invention discloses a shared suspended charging pile for new energy vehicles, and relates to the technical field of charging piles. The shared suspended charging pile for new energy vehicles comprises a mounting base, a slide is provided on the mounting base, a threaded rod is rotatably connected inside the slide, a first drive motor is fixedly installed on one side of the mounting base, an output end of the first drive motor is fixedly connected to the threaded rod, a moving block is slidably connected inside the slide, the inside of the moving block is threadedly connected to the surface of the threaded rod, a moving sealing box is fixedly installed on one end of the moving block away from the mounting base, so that the charging pile moves downward and moves to the top of the new energy vehicle, so that the position and height of the charging pile can be adjusted according to the needs of use, so that the new energy vehicle can be charged, the convenience of charging the new energy vehicle is improved, the space occupation is reduced, and the waste of the shared charging station area is reduced.

Description

Technical Field

[0001] The present invention relates to the technical field of charging piles, and in particular to a shared hanging charging pile for new energy vehicles. Background Art

[0002] Charging piles mainly adopt the charging method of time-based, electricity-metered, and amount-based charging. Charging piles can be fixed on the ground or wall, installed in public buildings (public buildings, shopping malls, public parking lots, etc.) and residential parking lots or charging stations, and can charge various types of electric vehicles according to different voltage levels. The input end of the charging pile is directly connected to the AC power grid, and the output end is equipped with a charging plug for charging electric vehicles. Most charging piles are public charging piles, which generally provide two charging methods: conventional charging and fast charging. People can use a specific charging card to swipe the card on the human-computer interaction interface provided by the charging pile to perform corresponding charging methods, charging time, and cost data printing. The charging pile display can display data such as charging amount, cost, and charging time.

[0003] When charging new energy vehicles, charging piles are needed. However, some existing charging piles are usually floor-standing or wall-mounted when in use, which causes the charging pile to occupy the space on one side, and the charging pile cannot be well suspended to reduce the space occupied by the charging pile. At the same time, since the charging pile is located on one side of the car, it is easy for the new energy vehicle to collide with the charging pile due to the driver's error when the car is reversing, thereby affecting the safety of the charging pile.

[0004] In view of the above problems, a shared hanging charging pile for new energy vehicles is proposed. Summary of the invention

[0005] The purpose of the present invention is to solve at least one of the technical problems existing in the prior art and to provide a shared hanging charging pile for new energy vehicles, which can solve the problems of the background technology.

[0006] To achieve the above-mentioned objectives, the present invention provides the following technical solutions: a shared suspended charging pile for new energy vehicles, comprising a mounting base, a slideway is provided on the mounting base, a threaded rod is rotatably connected inside the slideway, a first drive motor is fixedly installed on one side of the mounting base, the output end of the first drive motor is fixedly connected to the threaded rod, a moving block is slidably connected inside the slideway, the interior of the moving block is threadedly connected to the surface of the threaded rod, a moving sealing box is fixedly installed on the end of the moving block away from the mounting base, a second drive motor is fixedly installed inside the moving sealing box, a transmission rod is fixedly installed on the output end of the second drive motor, the transmission rod is rotatably connected inside the moving sealing box, two second winding wheels are fixedly sleeved on the transmission rod, a lifting rope is wound around the two second winding wheels, a dividing plate is fixedly installed inside the moving sealing box, the two lifting ropes both slide through the dividing plate and extend to the bottom of the dividing plate, and a charging pile is fixedly installed on one end of the two lifting ropes.

[0007] Preferably, a sealing plate is fixedly installed on the bottom of the charging pile.

[0008] Preferably, a convex slide is provided on the mounting base, a sliding rod is slidably connected inside the convex slide, one end of the sliding rod close to the mobile sealing box is fixedly connected to the mobile sealing box, and rotating wheels are rotatably connected on both sides of the sliding rod, and the rotating wheels are rollingly connected inside the convex slide.

[0009] Preferably, a mounting plate is fixedly mounted on the mounting base.

[0010] Preferably, telescopic rods are fixedly installed on both sides of the movable sealing box, and the lower ends of the two telescopic rods are fixedly connected to the sealing plate.

[0011] Preferably, the sealing plate is internally slidably connected to two buffer inner rods, baffles are fixedly installed on the upper ends of the two buffer inner rods, buffer plates are fixedly installed on the lower ends of the two buffer inner rods, buffer springs are movably sleeved on the two buffer inner rods, the upper ends of the two buffer springs are fixedly connected to the sealing plate, and the lower ends of the two buffer springs are fixedly connected to the buffer plate.

[0012] Preferably, the movable sealed box is internally rotatably connected to a rotating rod, a cleaning brush is fixedly sleeved on the rotating rod, the cleaning brush contacts the surface of the charging pile, a driving box is fixedly installed inside the movable sealed box, the interior of the driving box is rotatably connected to the surface of the rotating rod, a first winding wheel is fixedly sleeved on the rotating rod, a pull rope is wound around the first winding wheel, one end of the pull rope slides through the driving box and extends to the outside of the driving box, one end of the pull rope is fixedly connected to the top of the charging pile, the interior of the movable sealed box is rotatably connected to two supporting shafts, and the pull rope is transmission-connected to the two supporting shafts.

[0013] Preferably, a torsion spring is movably sleeved on the rotating rod, one end of the torsion spring close to the first winding wheel is fixedly connected to the first winding wheel, and one end of the torsion spring away from the first winding wheel is fixedly connected to the inside of the driving box.

[0014] Preferably, a disc is fixedly sleeved on the rotating rod, a triangular protrusion is fixedly installed on the disc, a telescopic outer rod is fixedly installed inside the driving box, a telescopic inner rod is slidably connected inside the telescopic outer rod, an elastic spring is fixedly installed on the bottom of the telescopic inner rod, the lower end of the elastic spring is fixedly connected to the inside of the telescopic outer rod, an extrusion wheel is rotatably connected inside the telescopic inner rod, and the extrusion wheel contacts the surface of the disc.

[0015] Compared with the prior art, the present invention has the following beneficial effects:

[0016] (1) The new energy vehicle uses a shared hanging charging pile, which rotates the two second winding wheels and gradually pays out the two hanging ropes, so that the charging pile moves downward and moves to the top of the new energy vehicle, so that the position and height of the charging pile can be adjusted according to the needs of use, so as to facilitate charging of the new energy vehicle, improve the convenience of charging the new energy vehicle, reduce the space occupied, and facilitate reducing the waste of shared charging station area.

[0017] (2) The shared hanging charging pile for the new energy vehicle moves the charging pile to the inside of a mobile sealed box so that the sealing plate contacts the bottom of the mobile sealed box, thereby sealing the mobile sealed box and preventing external impurities from entering the interior of the charging pile, thereby improving the protection of the charging pile, reducing damage to the charging pile, and increasing the service life of the charging pile.

[0018] (3) The shared hanging charging pile for new energy vehicles allows the rotating wheel to slide inside the convex slideway, and then through the setting of the convex slideway and the rotating wheel, it is convenient to support and suspend the mobile sealed box, improve the smoothness of the movement of the sliding rod, ensure the safety of the device, and at the same time improve the load-bearing effect and movement effect of the device, and reduce the resistance to the movement of the sliding rod and the mobile sealed box.

[0019] (4) When the shared hanging charging pile for new energy vehicles is suddenly dropped, the buffer plate will contact the ground, and then the two buffer inner rods will slide inside the sealing plate, and then the two buffer springs will be squeezed, thereby buffering the charging pile, preventing damage to the charging pile, improving protection for the charging pile, and reducing damage to the charging pile.

[0020] (5) The shared hanging charging pile for new energy vehicles allows the self-rotating rod and the first winding wheel to be reset through the torsion of the torsion spring, and then the pull rope is wound around the first winding wheel, thereby realizing the reversal of the self-rotating rod and the cleaning brush, and then realizing the cleaning of the charging pile, which is convenient for cleaning the charging pile, thereby preventing dust from accumulating on the charging pile, reducing impurities on the charging pile, and minimizing the difficulty of cleaning the charging pile in the later stage, reducing dust attached to the surface of the charging pile, and thereby ensuring the heat dissipation effect of the charging pile.

[0021] (6) The shared hanging charging pile for new energy vehicles allows the telescopic inner rod to slide inside the telescopic outer rod and squeeze the elastic spring, which in turn causes the telescopic inner rod and the squeezing wheel to continuously return to their original positions, thereby causing the squeezing wheel to strike the disc, causing the disc and the rotating rod to vibrate, thereby causing the cleaning brush to vibrate, thereby shaking off the inside of the cleaning brush, thereby preventing dust or impurities from accumulating inside the cleaning brush, improving the effect of impurity treatment, and ensuring the cleaning effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] The present invention is further described below in conjunction with the accompanying drawings and embodiments:

[0023] Figure 1 This is a structural schematic diagram of a shared hanging charging pile for new energy vehicles of the present invention;

[0024] Figure 2 For the present invention Figure 1 The enlarged schematic diagram at A in the middle;

[0025] Figure 3 A schematic diagram of a mounting base of the present invention;

[0026] Figure 4 For the present invention Figure 3 The enlarged schematic diagram of point B in the middle;

[0027] Figure 5 It is a schematic diagram of the interior of the mobile sealing box of the present invention;

[0028] Figure 6 For the present invention Figure 5 The enlarged schematic diagram at C in the middle;

[0029] Figure 7 It is the internal schematic diagram of the drive box of the present invention.

[0030] 1. Mounting base; 2. Moving sealing box; 3. Telescopic rod; 4. First winding wheel; 5. Sealing plate; 6. Buffer plate; 7. Mounting plate; 8. Baffle; 9. Buffer inner rod; 10. Buffer spring; 11. Slideway; 12. Threaded rod; 13. First driving motor; 14. Moving block; 15. Sliding rod; 16. Rotating wheel; 17. Convex slideway; 18. Second driving motor; 19. Transmission rod; 20. Lifting rope; 21. Second winding wheel; 22. Dividing plate; 23. Charging pile; 24. Supporting shaft; 25. Pull rope; 26. Rotating rod; 27. Cleaning brush; 28. Driving box; 29. ​​Disc; 30. Triangular convex block; 31. Torsion spring; 32. Telescopic inner rod; 33. Telescopic outer rod; 34. Elastic spring; 35. Extrusion wheel. DETAILED DESCRIPTION

[0031] 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.

[0032] In order to further understand the content of the present invention, the present invention is described in detail in conjunction with the accompanying drawings.

[0033] See also Figure 1-7 The present invention provides a technical solution: a shared suspended charging pile for new energy vehicles, comprising a mounting base 1, a slideway 11 is provided on the mounting base 1, a threaded rod 12 is rotatably connected inside the slideway 11, a first drive motor 13 is fixedly installed on one side of the mounting base 1, an output end of the first drive motor 13 is fixedly connected to the threaded rod 12, a moving block 14 is slidably connected inside the slideway 11, the inside of the moving block 14 is threadedly connected to the surface of the threaded rod 12, a moving sealed box 2 is fixedly installed on one end of the moving block 14 away from the mounting base 1, a second drive motor 18 is fixedly installed inside the moving sealed box 2, a transmission rod 19 is fixedly installed on the output end of the second drive motor 18, the transmission rod 19 is rotatably connected inside the moving sealed box 2, two second winding wheels 21 are fixedly sleeved on the transmission rod 19, and a suspension rope 20 is wound around the two second winding wheels 21, a partition plate 22 is fixedly installed inside the mobile sealed box 2, the two suspension ropes 20 both slide through the partition plate 22 and extend to the bottom of the partition plate 22, and a charging pile 23 is fixedly installed on one end of the two suspension ropes 20.

[0034] Start the first drive motor 13, so that the first drive motor 13 drives the threaded rod 12 to rotate, and then the moving block 14 slides inside the slide 11, so that the mobile sealed box 2 moves, and the mobile sealed box 2 moves to the top of the new energy vehicle, and then start the second drive motor 18, so that the second drive motor 18 drives the transmission rod 19 to rotate, and then the two second winding wheels 21 rotate, and then the two suspension ropes 20 are gradually released, so that the charging pile 23 moves downward, and the charging pile 23 moves to the top of the new energy vehicle, so as to facilitate the adjustment of the position and height of the charging pile 23 according to the needs of use, so as to facilitate the charging of the new energy vehicle, improve the convenience of charging the new energy vehicle, reduce the space occupied, and facilitate to reduce the waste of the area of ​​the shared charging station.

[0035] A sealing plate 5 is fixedly mounted on the bottom of the charging pile 23 .

[0036] When moving upward, start the second drive motor 18, so that the second drive motor 18 drives the transmission rod 19 to rotate, and then the two second winding wheels 21 rotate, and then the two suspension ropes 20 are wound around the two second winding wheels 21, so that the charging pile 23 is moved to the interior of the mobile sealed box 2, so that the sealing plate 5 contacts the bottom of the mobile sealed box 2, and then the mobile sealed box 2 is sealed, preventing external impurities from entering the interior of the charging pile 23, thereby improving the protection of the charging pile 23, reducing damage to the charging pile 23, and increasing the service life of the charging pile 23.

[0037] A convex slide 17 is provided on the mounting base 1, and a sliding rod 15 is slidably connected inside the convex slide 17. One end of the sliding rod 15 close to the mobile sealing box 2 is fixedly connected to the mobile sealing box 2. Both sides of the sliding rod 15 are rotatably connected to rotating wheels 16, and the rotating wheels 16 are rollingly connected inside the convex slide 17.

[0038] When the mobile sealed box 2 moves, the rotating wheel 16 will slide inside the convex slide 17, and then the convex slide 17 and the rotating wheel 16 are arranged to facilitate the support and suspension of the mobile sealed box 2, thereby improving the smoothness of the movement of the sliding rod 15 and ensuring the safety of the device. At the same time, the load-bearing effect and movement effect of the device are improved, and the resistance to the movement of the sliding rod 15 and the mobile sealed box 2 is reduced.

[0039] A mounting plate 7 is fixedly mounted on the mounting base 1 .

[0040] The installation plate 7 is provided to facilitate installation of the installation base 1 at a designated location.

[0041] Telescopic rods 3 are fixedly installed on both sides of the movable sealing box 2 , and the lower ends of the two telescopic rods 3 are fixedly connected to the sealing plate 5 .

[0042] By setting the telescopic rod 3, it is convenient to make the charging pile 23 vertically lifted and lowered, thereby preventing the charging pile 23 from swinging, improving the safety of the use of the charging pile 23, reducing the risk of the charging pile 23 swinging, and preventing the charging pile 23 from falling.

[0043] The sealing plate 5 is internally slidably connected to two buffer inner rods 9, the upper ends of the two buffer inner rods 9 are fixedly installed with baffles 8, the lower ends of the two buffer inner rods 9 are fixedly installed with buffer plates 6, and the two buffer inner rods 9 are movably sleeved with buffer springs 10, the upper ends of the two buffer springs 10 are fixedly connected to the sealing plate 5, and the lower ends of the two buffer springs 10 are fixedly connected to the buffer plate 6.

[0044] When the charging pile 23 is suddenly dropped, the buffer plate 6 will contact the ground, and then the two buffer inner rods 9 will slide inside the sealing plate 5, and then the two buffer springs 10 will be squeezed, thereby buffering the charging pile 23, preventing damage to the charging pile 23, improving protection for the charging pile 23, and reducing damage to the charging pile 23.

[0045] The interior of the mobile sealed box 2 is rotatably connected to a self-rotating rod 26, on which a cleaning brush 27 is fixedly sleeved, and the cleaning brush 27 contacts the surface of the charging pile 23; a driving box 28 is fixedly installed inside the mobile sealed box 2, and the interior of the driving box 28 is rotatably connected to the surface of the self-rotating rod 26; a first winding wheel 4 is fixedly sleeved on the self-rotating rod 26, and a pull rope 25 is wound around the first winding wheel 4, one end of the pull rope 25 slides through the driving box 28 and extends to the outside of the driving box 28, and one end of the pull rope 25 is fixedly connected to the top of the charging pile 23; the interior of the mobile sealed box 2 is rotatably connected to two supporting shafts 24, and the pull rope 25 is transmission-connected to the two supporting shafts 24; a torsion spring 31 is movably sleeved on the self-rotating rod 26, and one end of the torsion spring 31 close to the first winding wheel 4 is fixedly connected to the first winding wheel 4, and one end of the torsion spring 31 away from the first winding wheel 4 is fixedly connected to the interior of the driving box 28.

[0046] When the charging pile 23 descends, the pull rope 25 will be pulled downward, thereby pulling the first winding wheel 4 to rotate inside the driving box 28, thereby causing the self-rotating rod 26 to rotate and causing the torsion spring 31 to deform. At the same time, when the self-rotating rod 26 rotates, it will drive the cleaning brush 27 to rotate, thereby causing the cleaning brush 27 to rotate to clean the surface of the charging pile 23. When the charging pile 23 moves upward, the charging pile 23 will no longer pull the pull rope 25, thereby causing the self-rotating rod 26 and the first winding wheel 4 to be reset through the torsion action of the torsion spring 31, thereby winding the pull rope 25 around the first winding wheel 4, thereby realizing the reversal of the self-rotating rod 26 and the cleaning brush 27, thereby realizing the cleaning of the charging pile 23, facilitating the cleaning of the charging pile 23, thereby preventing dust from accumulating on the charging pile 23, reducing impurities on the charging pile 23, minimizing the difficulty of cleaning the charging pile 23 in the later stage, reducing dust attached to the surface of the charging pile 23, thereby ensuring the heat dissipation effect of the charging pile 23.

[0047] A disc 29 is fixedly sleeved on the rotating rod 26, and a triangular protrusion 30 is fixedly installed on the disc 29. A telescopic outer rod 33 is fixedly installed inside the driving box 28, and a telescopic inner rod 32 is slidably connected inside the telescopic outer rod 33. An elastic spring 34 is fixedly installed at the bottom of the telescopic inner rod 32, and the lower end of the elastic spring 34 is fixedly connected to the inside of the telescopic outer rod 33. An extrusion wheel 35 is rotatably connected inside the telescopic inner rod 32, and the extrusion wheel 35 contacts the surface of the disc 29.

[0048] When the self-rotating rod 26 rotates, it will drive the disc 29 and the triangular protrusion 30 to rotate, and then the triangular protrusion 30 will squeeze the extrusion wheel 35, so that the telescopic inner rod 32 can slide inside the telescopic outer rod 33 and squeeze the elastic spring 34, so that the telescopic inner rod 32 and the extrusion wheel 35 can continuously return to their original positions, so that the extrusion wheel 35 can knock on the disc 29, so that the disc 29 and the self-rotating rod 26 can shake, and then the cleaning brush 27 can shake, and then the inside of the cleaning brush 27 can be shaken off, so as to prevent dust or impurities from accumulating inside the cleaning brush 27, thereby improving the effect of impurity treatment and ensuring the cleaning effect.

[0049] Working principle:

[0050] Start the first drive motor 13, so that the first drive motor 13 drives the threaded rod 12 to rotate, and then the moving block 14 slides inside the slide 11, so that the mobile sealed box 2 moves, and the mobile sealed box 2 moves to the top of the new energy vehicle, and then start the second drive motor 18, so that the second drive motor 18 drives the transmission rod 19 to rotate, and then the two second winding wheels 21 rotate, and then the two suspension ropes 20 are gradually released, so that the charging pile 23 moves downward, and the charging pile 23 moves to the top of the new energy vehicle, so as to facilitate the adjustment of the position and height of the charging pile 23 according to the needs of use.

[0051] When moving upward, start the second drive motor 18, so that the second drive motor 18 drives the transmission rod 19 to rotate, and then the two second winding wheels 21 rotate, and then the two suspension ropes 20 are wound around the two second winding wheels 21, and then the charging pile 23 is moved to the interior of the mobile sealed box 2, so that the sealing plate 5 contacts the bottom of the mobile sealed box 2, and the mobile sealed box 2 is sealed.

[0052] When the charging pile 23 descends, the pull rope 25 will be pulled downward, and then the first winding wheel 4 will be pulled to rotate inside the driving box 28, thereby rotating the self-rotating rod 26 and deforming the torsion spring 31. At the same time, when the self-rotating rod 26 rotates, it will drive the cleaning brush 27 to rotate, thereby rotating the cleaning brush 27 to clean the surface of the charging pile 23. When the charging pile 23 moves upward, the charging pile 23 will no longer pull the pull rope 25, thereby resetting the self-rotating rod 26 and the first winding wheel 4 through the torsion of the torsion spring 31, and then winding the pull rope 25 around the first winding wheel 4, thereby realizing the reversal of the self-rotating rod 26 and the cleaning brush 27, and then cleaning the charging pile 23, which is convenient for cleaning the charging pile 23 and preventing dust from accumulating on the charging pile 23.

[0053] When the self-rotating rod 26 rotates, it will drive the disc 29 and the triangular protrusion 30 to rotate, so that the triangular protrusion 30 will squeeze the squeezing wheel 35, so that the telescopic inner rod 32 can slide inside the telescopic outer rod 33 and squeeze the elastic spring 34, so that the telescopic inner rod 32 and the squeezing wheel 35 can continuously return to their original positions, so that the squeezing wheel 35 can knock on the disc 29, so that the disc 29 and the self-rotating rod 26 can shake, so that the cleaning brush 27 can shake, and the inside of the cleaning brush 27 can be shaken off.

[0054] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A shared hanging charging pile for new energy vehicles, comprising a mounting base (1), characterized in that: The mounting base (1) is provided with a slideway (11), the interior of the slideway (11) is rotatably connected to a threaded rod (12), a first drive motor (13) is fixedly mounted on one side of the mounting base (1), an output end of the first drive motor (13) is fixedly connected to the threaded rod (12), a moving block (14) is slidably connected to the interior of the slideway (11), the interior of the moving block (14) is threadedly connected to the surface of the threaded rod (12), a moving sealing box (2) is fixedly mounted on one end of the moving block (14) away from the mounting base (1), and a moving sealing box (2) is fixedly mounted on the interior of the moving sealing box (2). A second drive motor (18), a transmission rod (19) is fixedly mounted on the output end of the second drive motor (18), the transmission rod (19) is rotatably connected inside the mobile sealed box (2), two second wire winding wheels (21) are fixedly sleeved on the transmission rod (19), and a suspension rope (20) is wound around the two second wire winding wheels (21), a partition plate (22) is fixedly mounted inside the mobile sealed box (2), the two suspension ropes (20) are slidably passed through the partition plate (22) and extend to the bottom of the partition plate (22), and a charging pile (23) is fixedly mounted on one end of the two suspension ropes (20); The movable sealed box (2) is internally rotatably connected to a self-rotating rod (26), a cleaning brush (27) is fixedly sleeved on the self-rotating rod (26), and the cleaning brush (27) contacts the surface of the charging pile (23); a driving box (28) is fixedly installed inside the movable sealed box (2), and the interior of the driving box (28) is rotatably connected to the surface of the self-rotating rod (26); a first winding wheel (4) is fixedly sleeved on the self-rotating rod (26), and a pull rope (25) is wound around the first winding wheel (4), one end of the pull rope (25) slides through the driving box (28) and extends to the outside of the driving box (28), one end of the pull rope (25) is fixedly connected to the top of the charging pile (23); the movable sealed box (2) is internally rotatably connected to two supporting shafts (24), and the pull rope (25) is transmission-connected to the two supporting shafts (24); A torsion spring (31) is movably sleeved on the self-rotating rod (26); one end of the torsion spring (31) close to the first winding wheel (4) is fixedly connected to the first winding wheel (4); and one end of the torsion spring (31) away from the first winding wheel (4) is fixedly connected to the inside of the driving box (28); A disc (29) is fixedly sleeved on the self-rotating rod (26), a triangular protrusion (30) is fixedly mounted on the disc (29), a telescopic outer rod (33) is fixedly mounted inside the driving box (28), a telescopic inner rod (32) is slidably connected inside the telescopic outer rod (33), an elastic spring (34) is fixedly mounted at the bottom of the telescopic inner rod (32), the lower end of the elastic spring (34) is fixedly connected to the inside of the telescopic outer rod (33), an extrusion wheel (35) is rotatably connected inside the telescopic inner rod (32), and the extrusion wheel (35) contacts the surface of the disc (29).

2. A shared hanging charging pile for new energy vehicles according to claim 1, characterized in that: A sealing plate (5) is fixedly mounted on the bottom of the charging pile (23).

3. A shared hanging charging pile for new energy vehicles according to claim 2, characterized in that: The mounting base (1) is provided with a convex slideway (17), the interior of the convex slideway (17) is slidably connected to a slide rod (15), one end of the slide rod (15) close to the movable sealing box (2) is fixedly connected to the movable sealing box (2), both sides of the slide rod (15) are rotatably connected to rotating wheels (16), and the rotating wheels (16) are rollingly connected inside the convex slideway (17).

4. A shared hanging charging pile for new energy vehicles according to claim 3, characterized in that: A mounting plate (7) is fixedly mounted on the mounting base (1).

5. A shared hanging charging pile for new energy vehicles according to claim 4, characterized in that: Telescopic rods (3) are fixedly mounted on both sides of the movable sealing box (2), and the lower ends of the two telescopic rods (3) are fixedly connected to the sealing plate (5).

6. A shared hanging charging pile for new energy vehicles according to claim 5, characterized in that: The sealing plate (5) is internally slidably connected to two buffer inner rods (9), the upper ends of the two buffer inner rods (9) are fixedly mounted with baffles (8), the lower ends of the two buffer inner rods (9) are fixedly mounted with buffer plates (6), the two buffer inner rods (9) are movably sleeved with buffer springs (10), the upper ends of the two buffer springs (10) are fixedly connected to the sealing plate (5), and the lower ends of the two buffer springs (10) are fixedly connected to the buffer plate (6).

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