A new energy charging pile with a cable winding device

Abstract

This invention relates to the field of charging pile technology and discloses a new energy charging pile with a cable winding device, including a housing. A cabinet door is rotatably connected to the front inner wall of the housing, and an operation screen is installed on the front side of the cabinet door. A winding device is installed on the inner wall of the housing, and an anti-detachment mechanism for limiting the movement is provided on the inner wall of the housing. A charging cable is installed on the circumferential surface of the winding device, and a charging head is fixedly connected to the end of the charging cable away from the housing. A mounting frame is fixedly connected to the left side of the housing, and a connecting shell is fixedly connected to the left side of the housing. A fixing block is fixedly connected to the inner wall of the connecting shell, and a brush plate is fixedly connected to the side of the fixing block away from the connecting shell. After the charging head is placed, the winding device drives the charging cable to wind up. At the same time as winding, the brush plate cleans the charging cable to prevent dirt or debris from adhering to the charging cable, thus improving the recycling efficiency.

Description

Technical Field

[0001] This invention relates to the field of charging pile technology, specifically to a new energy charging pile with a cable winding device. Background Technology

[0002] With increasing global emphasis on environmental protection and sustainable development, new energy vehicles, as a clean and efficient means of transportation, are being used and promoted more and more widely.

[0003] Patent application number 201920669683.8 relates to a new energy charging pile with a cable reel device, belonging to the field of charging piles. It includes a charging pile body, a front baffle on the front surface of the charging pile body, and a groove inside the front baffle. A cable reel box is located directly below the groove, and a cable reel is located inside the cable reel box. A charging cable extends through the cable reel and outwards from it, with one end of the charging cable connected to a charging gun. A handle is located on the outside of the charging gun. A spring is connected inside the cable reel at one end of the charging cable. The device, consisting of a charging cable, a cable reel, a reel, a spring, and a placement box, ensures that the cable is not exposed, preventing damage from wind and sun. The reel and spring allow the cable to automatically return to the reel after charging, reducing operational hassle. The device is simple and easy to operate. However, it lacks pre-fixation when winding the cable, which can cause the cable to move erratically due to the retraction force, potentially leading to retrieval difficulties. Therefore, a new energy charging pile with a cable reel is proposed to address these issues. Summary of the Invention

[0004] The technical problem to be solved by the present invention is to provide a new energy charging pile with a cable winding device, which addresses the shortcomings of the prior art.

[0005] To solve the above-mentioned technical problems, the technical solution adopted by the present invention is as follows: a new energy charging pile with a cable winding device, comprising a housing, a cabinet door rotatably connected to the front inner wall of the housing, an operation screen installed on the front side of the cabinet door, a winding device installed on the inner wall of the housing, a charging cable installed on the circumferential surface of the winding device, a charging head fixedly connected to the end of the charging cable away from the housing, a mounting frame fixedly connected to the left side of the housing, an anti-detachment mechanism for limiting the movement of the inner wall of the housing, a cleaning mechanism for cleaning, a connecting shell fixedly connected to the left side of the housing, a fixing block fixedly connected to the inner wall of the connecting shell, a brush plate fixedly connected to the side of the fixing block away from the connecting shell, a sliding rod slidably connected to the inner wall of the connecting shell by a spring, a sleeve fixedly connected to the end of the sliding rod near the charging cable, and the inner wall of the sleeve rotating. A pulley is connected to the casing, and striking rods are fixedly connected to both sides of the casing. A limiting plate is fixedly connected to the end of the sliding rod away from the pulley. After the charging head is placed, the winding device drives the charging cable to wind up. At the same time as winding, the brush plate cleans the charging cable to prevent dirt or debris from adhering to the charging cable, thus improving the recycling efficiency. While the charging cable is being recycled, the retraction of the charging cable will drive the pulley to rotate, thereby reducing friction on the pulley and avoiding excessive friction that could damage the outer surface of the charging cable, thus improving the reliability and stability of the charging pile. The charging head contacts the inner wall of the mounting frame, and the circumferential surface of the charging cable contacts the inner wall of the casing. The brush plate contacts the circumferential surface of the charging cable, and the circumferential surface of the pulley contacts the circumferential surface of the charging cable. The end of the striking rod away from the connecting shell contacts the brush plate, and the side of the limiting plate near the sliding rod contacts the circumferential surface of the connecting shell.

[0006] Preferably, the anti-detachment mechanism includes a movable plate, a rack fixedly connected to the top of the movable plate, an elastic telescopic rod fixedly connected to the inner wall of the movable plate, a clamping plate fixedly connected to the elastic telescopic end of the elastic telescopic rod, and a gear fixedly connected to the top of the winding device. After the charging cable is wound up, the clamping plate is moved by the winding device to limit the movement of the charging cable, preventing over-winding and improving the safety around the charging pile. A motor is fixedly connected to the inner wall of the housing, a reciprocating lead screw is fixedly connected to the output end of the motor, a C-shaped plate is movably connected to the circumferential surface of the reciprocating lead screw, a roller brush is rotatably connected to the inner wall of the C-shaped plate, and a pulley is fixedly connected to the top of the roller brush. A fixing plate is fixedly connected to the inner wall of the housing, and a heat dissipation frame is also fixedly connected to the inner wall of the housing. While dissipating heat from the charging pile, the motor drives a roller brush to rotate and clean the heat dissipation frame, preventing dust or impurities from clogging it and improving the heat dissipation effect inside the charging pile. The moving plate is slidably connected to the inner wall of the housing, the rack is in contact with the inner wall of the housing, the right side of the rack meshes with the circumferential surface of the gear, the circumferential surface of the reciprocating screw is in contact with the inner wall of the fixing plate, the circumferential surface of the roller brush is in contact with the right side of the heat dissipation frame, the circumferential surface of the pulley is in contact with the right side of the heat dissipation frame, the left side of the C-shaped plate is in contact with the right side of the heat dissipation frame, and the C-shaped plate is in contact with the inner wall of the housing.

[0007] Preferably, a recycling box is fixedly connected to the inner wall of the cleaning mechanism, a guide plate is slidably connected to the inner wall of the recycling box, a pull rod is hinged to the left side of the guide plate, a flip plate is rotatably connected to the inner wall of the recycling box, a rotating door is rotatably connected to the inner wall of the recycling box, a positioning plate is fixedly connected to the bottom of the C-shaped plate, and a pulley is installed on the right side of the positioning plate. While cleaning the heat dissipation vents, the movement of the C-shaped plate causes the dust on the flip plate surface to fall into the dust outlet, making it easier for workers to clean, extending the interval between cleanings, and improving the working efficiency of the charging pile. The inner wall is rotatably connected to a louvered plate via a torsion spring. A protrusion is fixedly connected to the right side of the louvered plate, and hinge rods are hinged to both sides of the louvered plate. While cleaning the heat sink, the C-shaped plate drives the louvered plate to vibrate and shake off the dust on the surface, improving the overall reliability and stability of the charging pile, reducing the maintenance rate, extending the service life of the equipment, and providing users with more reliable charging services. The recycling box is fixedly connected to the inner wall of the casing, the circumferential surface of the pulley three contacts the inner wall of the guide plate, the bottom of the pull rod is hinged to the top of the flip plate, and the hinge rod is slidably connected to the inner wall of the heat sink.

[0008] The present invention, by adopting the above technical solution, can bring the following beneficial effects:

[0009] 1. This new energy charging pile with a cable winding device operates in coordination with the housing, cabinet door, charging cable, charging head, mounting frame, connecting shell, fixing block, brush plate, sliding rod, sleeve, pulley 1, limit plate, striking rod, winding device, and operation screen. After the charging head is placed, the winding device drives the charging cable to wind up. At the same time as winding, the brush plate cleans the charging cable to prevent dirt or debris from adhering to the charging cable, thus improving the recycling efficiency. While the charging cable is being recycled, the retraction of the charging cable will drive the pulley 1 to rotate, thereby reducing friction on the pulley 1 and avoiding excessive friction that could damage the outer surface of the charging cable, thus improving the reliability and stability of the charging pile.

[0010] 2. This new energy charging pile with a cable winding device, through the coordinated operation of gears, racks, moving plates, elastic telescopic rods, and clamps, after the charging cable is wound up, the winding device drives the clamps to move and limit the movement of the charging cable, thereby preventing over-winding and improving the safety around the charging pile.

[0011] 3. This new energy charging pile with a cable winding device, through the coordinated operation of a motor, reciprocating lead screw, fixed plate, C-shaped plate, roller brush, pulley, and heat dissipation frame, not only dissipates heat from the charging pile, but also cleans the heat dissipation frame by rotating the roller brush driven by the motor, preventing dust or impurities from clogging the heat dissipation frame and improving the heat dissipation effect inside the charging pile.

[0012] 4. This new energy charging pile with a cable retraction device, through the coordinated operation of the recycling box, guide plate, positioning plate, pulley, pull rod, flip plate, and rotating door, cleans the heat dissipation vents while the C-shaped plate moves to shake the dust on the flip plate surface to the ash outlet, making it easier for staff to clean, extending the interval between the next cleaning, and improving the working efficiency of the charging pile.

[0013] 5. This new energy charging pile with a cable winding device, through the coordinated operation of the louvered plate, hinged rod, and protrusion, cleans the heat dissipation frame while the C-shaped plate drives the louvered plate to vibrate and shake off the surface dust, thereby improving the overall reliability and stability of the charging pile, reducing the maintenance rate, extending the service life of the equipment, and providing users with more reliable charging services. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall structure of the present invention;

[0015] Figure 2 This is a schematic diagram of the winding device structure of the present invention;

[0016] Figure 3 This is a schematic diagram of the brush plate structure of the present invention;

[0017] Figure 4This is a schematic diagram of the roller brush structure of the present invention;

[0018] Figure 5 For the present invention Figure 4 Enlarged view of the structure at point A in the middle;

[0019] Figure 6 This is a schematic diagram of the flap structure of the present invention;

[0020] Figure 7 For the present invention Figure 6 Enlarged view of the structure at point B in the middle;

[0021] Figure 8 For the present invention Figure 6 Enlarged view of the structure at point C;

[0022] Figure 9 This is a schematic diagram of the pulley structure of the present invention.

[0023] In the diagram: 1. Housing; 2. Cabinet door; 3. Charging cable; 4. Charging head; 5. Mounting frame; 6. Anti-detachment mechanism; 61. Gear; 62. Rack; 63. Moving plate; 64. Elastic telescopic rod; 65. Clamping plate; 66. Motor; 67. Reciprocating screw; 68. Fixing plate; 69. C-shaped plate; 610. Roller brush; 611. Pulley 2; 612. Heat dissipation frame; 7. Cleaning mechanism; 71. Recycling box; 72. Guide plate; 73. Positioning plate; 74. Pulley 3; 75. Pull rod; 76. Flip plate; 77. Rotating door; 78. Louvered plate; 79. Hinge rod; 710. Protrusion; 8. Connecting shell; 9. Fixing block; 10. Brush plate; 11. Sliding rod; 12. Shell; 13. Pulley 1; 14. Limiting plate; 15. Striking rod; 16. Rewinding device; 17. Operation panel. Detailed Implementation

[0024] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0025] Please see Figure 1 - Figure 9One embodiment of the present invention is as follows: a new energy charging pile with a winding device includes a housing 1, a cabinet door 2 rotatably connected to the front inner wall of the housing 1, an operation screen 17 installed on the front side of the cabinet door 2, a winding device 16 installed on the inner wall of the housing 1, a charging cable 3 installed on the circumferential surface of the winding device 16, a charging head 4 fixedly connected to the end of the charging cable 3 away from the housing 1, a mounting frame 5 fixedly connected to the left side of the housing 1, an anti-detachment mechanism 6 for limiting the movement 6 is provided on the inner wall of the housing 1, a cleaning mechanism 7 for cleaning is provided on the inner wall of the housing 1, a connecting shell 8 fixedly connected to the left side of the housing 1, a fixing block 9 fixedly connected to the inner wall of the connecting shell 8, and a brush plate 10 fixedly connected to the side of the fixing block 9 away from the connecting shell 8. When charging new energy vehicles... After the car is charged, the staff places the charging head 4 into the mounting rack 5 and stops the charging station via the operation screen 17. Once the charging head 4 is in place, the winding device 16 begins winding the charging cable 3, preventing it from being dragged around and damaged, thus extending its lifespan. While winding the cable, the circumferential surface of the cable 3 contacts the cleaning surface of the brush plate 10, cleaning the cable and preventing dirt or debris from adhering to it. This reduces the impact of foreign objects on the winding device 16, improves recycling efficiency, and prevents damage to the outer sheath and aging of internal circuitry, thereby extending the cable's lifespan and reducing replacement costs. A sliding rod 11 is slidably connected to the inner wall of the connecting shell 8 via a spring. A sleeve 12 is fixedly connected to the end of the sliding rod 11 closest to the charging cable 3. A pulley 13 is rotatably connected to the inner wall of the sleeve 12. Striking rods 15 are fixedly connected to both sides of the sleeve 12. A limit plate 14 is fixedly connected to the end of the sliding rod 11 furthest from the pulley 13. When the charging cable 3 is retracted, the retraction of the charging cable 3 will cause the pulley 13 to rotate, thereby reducing friction on the pulley 13 and preventing excessive friction damage to the outer surface of the charging cable 3. Precise rewinding not only ensures that the charging cable is accurately retracted to the designated position after each use for convenient next use, but also prevents charging failures due to interface damage, improving the reliability and stability of the charging station. Qualitatively, when the charging cable 3 is affected by external objects, it will drive the pulley 13 to move. The movement of the pulley 13 will drive the housing 12 to move, and the movement of the housing 12 will drive the sliding rod 11 to move. When the debris leaves the pulley 13, the sliding rod 11 will drive the housing 12 to reset through the spring. The reset of the housing 12 will drive the striking rod 15 to reset. The reset of the striking rod 15 will strike the outer surface of the brush plate 10, thereby shaking off the debris remaining inside the brush plate 10, improving the cleaning effect of the brush plate 10 on the charging cable 3, avoiding soiling the charging pile's cable winding device and other components, reducing the frequency of cleaning and maintenance of these components, and improving service life; the charging head 4 contacts the inner wall of the mounting frame 5, and the circumferential surface of the charging cable 3 contacts the inner wall of the housing 1;The brush plate 10 contacts the circumferential surface of the charging cable 3, the circumferential surface of the pulley 13 contacts the circumferential surface of the charging cable 3, the end of the striking rod 15 away from the connecting shell 8 contacts the brush plate 10, and the side of the limiting plate 14 near the sliding rod 11 contacts the circumferential surface of the connecting shell 8.

[0026] The anti-detachment mechanism 6 includes a movable plate 63, a rack 62 fixedly connected to the top of the movable plate 63, an elastic telescopic rod 64 fixedly connected to the inner wall of the movable plate 63, a clamping plate 65 fixedly connected to the elastic telescopic end of the elastic telescopic rod 64, and a gear 61 fixedly connected to the top of the winding device 16. After the charging cable 3 is wound up, the rotational force generated by the winding device 16 drives the gear 61 to rotate. The rotation of the gear 61 causes it to contact the rack 62 through its circumferential surface, thereby driving the rack 62 to move. The movement of the rack 62 drives the movable plate 63 to move, which in turn drives the elastic telescopic rod 64 to move. The movement of the elastic telescopic rod 64... The movable clamp 65 moves to limit the charging cable 3, preventing over-winding by the winding device 16, ensuring the charging cable is wound under appropriate tension, protecting the structural and performance integrity of the charging cable, and ensuring the charging cable is in a stable state after winding, thus improving the safety around the charging pile; a motor 66 is fixedly connected to the inner wall of the housing 1, a reciprocating screw 67 is fixedly connected to the output end of the motor 66, a C-shaped plate 69 is movably connected to the circumferential surface of the reciprocating screw 67, a roller brush 610 is rotatably connected to the inner wall of the C-shaped plate 69, a pulley 611 is fixedly connected to the top of the roller brush 610, and a fixing plate 68 is fixedly connected to the inner wall of the housing 1. A heat sink 612 is fixedly connected to the inner wall of the housing 1. While dissipating heat from the charging pile, it also starts the motor 66 via an electronic signal. The motor 66 drives the fixed plate 68 to rotate via its output end. The rotation of the fixed plate 68 drives the C-shaped plate 69 to move back and forth via a reciprocating groove on its circumferential surface. The reciprocating movement of the C-shaped plate 69 drives the roller brush 610 to move back and forth. The reciprocating movement of the roller brush 610 drives the pulley 611 to move back and forth. The pulley 611 contacts the heat sink 612 via its circumferential surface, thereby driving the pulley 611 to rotate. The pulley 611 drives the roller brush 610 to rotate, cleaning the heat sink 612 and preventing dust from entering. Impurities clog the heat sink 612, improving the heat dissipation effect inside the charging pile, reducing damage to components caused by high temperature, and thus extending the overall service life of the charging pile; the moving plate 63 is slidably connected to the inner wall of the housing 1, the rack 62 is in contact with the inner wall of the housing 1, the right side of the rack 62 meshes with the circumferential surface of the gear 61, the circumferential surface of the reciprocating screw 67 is in contact with the inner wall of the fixed plate 68, the circumferential surface of the roller brush 610 is in contact with the right side of the heat sink 612, the circumferential surface of the pulley 611 is in contact with the right side of the heat sink 612, the left side of the C-shaped plate 69 is in contact with the right side of the heat sink 612, and the C-shaped plate 69 is in contact with the inner wall of the housing 1.

[0027] Working Principle: After charging a new energy vehicle, the staff places the charging head 4 into the mounting rack 5 and stops the charging pile operation via the control panel 17. Once the charging head 4 is in place, the winding device 16 begins winding the charging cable 3, preventing it from being dragged around and damaged, thus extending its lifespan. Simultaneously, the circumferential surface of the charging cable 3 contacts the cleaning surface of the brush plate 10, cleaning the cable and preventing dirt or debris from adhering to it. This reduces the impact of foreign objects on the winding device 16, improving recycling efficiency and preventing damage to the outer sheath and aging of internal circuitry, thereby extending the cable's lifespan and reducing replacement costs. The retraction of the charging cable 3 also causes the pulley 13 to rotate, reducing stress on the pulley 13. The friction is reduced to avoid excessive friction damaging the outer surface of the charging cable 3. Precise winding ensures the charging cable is accurately returned to the designated position after each use, facilitating future use. It also prevents charging malfunctions due to interface damage, improving the reliability and stability of the charging station. When the charging cable 3 is affected by external objects, it will move pulley 13, which in turn moves the housing 12, which in turn moves the sliding rod 11. When the debris leaves pulley 13, the sliding rod 11 will, via a spring, reset the housing 12. The reset housing 12 will then reset the striking rod 15, which will strike the outer surface of the brush plate 10, dislodging any remaining debris inside. This improves the cleaning effect of the brush plate 10 on the charging cable 3, preventing dirt from soiling the charging station's cable winding device and other components, reducing the frequency of cleaning and maintenance of these components, and extending their service life.

[0028] After the charging cable 3 is wound up, the rotational force of the winding device 16 drives the gear 61 to rotate. The rotation of the gear 61 causes it to contact the rack 62 through its circumferential surface, thereby moving the rack 62. The movement of the rack 62 moves the moving plate 63, which in turn moves the elastic telescopic rod 64. The movement of the elastic telescopic rod 64 then moves the clamping plate 65, thus limiting the movement of the charging cable 3 and preventing over-winding by the winding device 16. This ensures that the charging cable is wound up under appropriate tension, protecting the structural and performance integrity of the charging cable. It also ensures that the charging cable is in a stable state after winding, improving the safety around the charging station. While dissipating heat from the charging station, it also uses electronic... The signal starts the motor 66, which drives the fixed plate 68 to rotate through its output end. The rotation of the fixed plate 68 drives the C-shaped plate 69 to move back and forth through the reciprocating groove on the circumferential surface. The reciprocating movement of the C-shaped plate 69 drives the roller brush 610 to move back and forth. The reciprocating movement of the roller brush 610 drives the pulley 611 to move back and forth. The pulley 611 contacts the heat sink 612 through its circumferential surface, thereby driving the pulley 611 to rotate. The pulley 611 drives the roller brush 610 to rotate and clean the heat sink 612, preventing dust or impurities from clogging the heat sink 612. This improves the heat dissipation effect inside the charging pile, reduces damage to components caused by high temperature, and thus extends the overall service life of the charging pile.

[0029] Please see Figure 1 - Figure 9Based on the above embodiments, in another embodiment of the present invention, a recycling box 71 is fixedly connected to the inner wall of the cleaning mechanism 7, a guide plate 72 is slidably connected to the inner wall of the recycling box 71, a pull rod 75 is hinged to the left side of the guide plate 72, a flap 76 is rotatably connected to the inner wall of the recycling box 71, and a rotating door 77 is rotatably connected to the inner wall of the recycling box 71. While cleaning the heat dissipation vents, the C-shaped plate 69 moves, driving the positioning plate 73 to move. The movement of the positioning plate 73 drives the pulley 74 to move. The movement of the pulley 74 passes through a circumference. The surface of the C-shaped plate 69 contacts the inner wall of the guide plate 72, thereby moving the guide plate 72. The movement of the guide plate 72 moves the pull rod 75, and the movement of the pull rod 75 drives the flip plate 76 to flip through the hinge point, thereby shaking the dust on the surface of the flip plate 76 to the ash outlet, making it easier for staff to clean and reducing the speed and extent of dust re-accumulation. This helps to keep the inside of the charging pile and the heat dissipation vents clean, extends the interval between the next cleaning, and improves the working efficiency of the charging pile. A positioning plate 73 is fixedly connected to the bottom of the C-shaped plate 69. A pulley 74 is installed on the right side of the positioning plate 73. A louvered plate 78 is rotatably connected to the inner wall of the heat sink 612 via a torsion spring. A protrusion 710 is fixedly connected to the right side of the louvered plate 78. Hinges 79 are hinged to both sides of the louvered plate 78. While cleaning the heat sink 612, the C-shaped plate 69 moves the protrusion 710 via its inclined surface. The movement of the protrusion 710 moves the louvered plate 78, which in turn moves the hinge 79. The hinge 79 then moves a row of louvered plates 78 through the hinge point. When the C-shaped plate 69 moves away, the louvered plate 78 will be reset by the torsion spring, thereby causing the louvered plate 78 to vibrate and shake off the dust on the surface, improving the overall reliability and stability of the charging pile, reducing the maintenance rate, extending the service life of the equipment, and providing users with more reliable charging services; the recycling box 71 is fixedly connected to the inner wall of the housing 1, the circumferential surface of the pulley 74 contacts the inner wall of the guide plate 72, the bottom of the pull rod 75 is hinged to the top of the flip plate 76, and the hinge rod 79 is slidably connected to the inner wall of the heat sink 612.

[0030] Working principle: While cleaning the heat dissipation vents, the C-shaped plate 69 moves, causing the positioning plate 73 to move. The positioning plate 73 moves, causing the pulley 74 to move. The pulley 74 contacts the inner wall of the guide plate 72 through its circumferential surface, thereby moving the guide plate 72. The guide plate 72 moves, causing the pull rod 75 to move. The pull rod 75 moves, causing the flip plate 76 to flip over through the hinge point, thus shaking the dust on the surface of the flip plate 76 to the dust outlet. This makes it easier for staff to clean and reduces the speed and extent of dust re-accumulation, helping to keep the inside of the charging pile and the heat dissipation vents clean and extending the interval between cleaning sessions. This improves the working efficiency of the charging pile. While cleaning the heat dissipation bracket 612, the C-shaped plate 69 moves the protrusion 710 through the inclined surface. The movement of the protrusion 710 moves the louvered plate 78, which in turn moves the hinge rod 79. The hinge rod 79 moves a row of louvered plates 78 through the hinge point. When the C-shaped plate 69 leaves, the louvered plate 78 is reset by the torsion spring, thereby causing the louvered plate 78 to vibrate and shake off the dust on the surface. This improves the overall reliability and stability of the charging pile, reduces the maintenance rate, extends the service life of the equipment, and provides users with more reliable charging services.

[0031] This invention provides a new energy charging pile with a cable retraction device. Many methods and approaches exist for implementing this technical solution; the above description is merely a preferred embodiment of the invention. It should be noted that those skilled in the art can make various improvements and modifications without departing from the principles of this invention, and these improvements and modifications should also be considered within the scope of protection of this invention. All components not explicitly stated in this embodiment can be implemented using existing technologies.

Claims

1. A new energy charging pile with a cable retraction device, comprising a housing (1), characterized in that: A cabinet door (2) is rotatably connected to the inner front wall of the housing (1). An operation panel (17) is installed on the front side of the cabinet door (2). A winding device (16) is installed on the inner wall of the housing (1). A charging cable (3) is installed on the circumferential surface of the winding device (16). A charging head (4) is fixedly connected to one end of the charging cable (3) away from the housing (1). A mounting bracket (5) is fixedly connected to the left side of the housing (1). An anti-detachment mechanism (6) for limiting the movement is provided on the inner wall of the housing (1). A cleaning mechanism (7) for cleaning is provided on the inner wall of the housing (1). A mounting bracket (5) is fixedly connected to the left side of the housing (1). A connecting shell (8) is fixedly connected to the inner wall of the connecting shell (8), a fixing block (9) is fixedly connected to the inner wall of the fixing block (9) away from the connecting shell (8), a brush plate (10) is fixedly connected to the inner wall of the connecting shell (8) by a spring, a sliding rod (11) is slidably connected to the inner wall of the sliding rod (11) near the charging cable (3), a sleeve (12) is fixedly connected to the inner wall of the sleeve (12), a pulley (13) is rotatably connected to the inner wall of the sleeve (12), a striking rod (15) is fixedly connected to both sides of the sleeve (12), and a limit plate (14) is fixedly connected to the inner wall of the sliding rod (11) away from the pulley (13). The anti-detachment mechanism (6) includes a movable plate (63), a rack (62) is fixedly connected to the top of the movable plate (63), an elastic telescopic rod (64) is fixedly connected to the inner wall of the movable plate (63), a clamping plate (65) is fixedly connected to the elastic telescopic end of the elastic telescopic rod (64), and a gear (61) is fixedly connected to the top of the winding device (16). A motor (66) is fixedly connected to the inner wall of the housing (1). A reciprocating screw (67) is fixedly connected to the output end of the motor (66). A C-shaped plate (69) is movably connected to the circumferential surface of the reciprocating screw (67). A roller brush (610) is rotatably connected to the inner wall of the C-shaped plate (69). A pulley (611) is fixedly connected to the top of the roller brush (610). A fixing plate (68) is fixedly connected to the inner wall of the housing (1). A heat sink (612) is fixedly connected to the inner wall of the housing (1). The inner wall of the cleaning mechanism (7) is fixedly connected to a recycling box (71), the inner wall of the recycling box (71) is slidably connected to a guide plate (72), the left side of the guide plate (72) is hinged to a pull rod (75), the inner wall of the recycling box (71) is rotatably connected to a flip plate (76), the inner wall of the recycling box (71) is rotatably connected to a rotating door (77), the bottom of the C-shaped plate (69) is fixedly connected to a positioning plate (73), the right side of the positioning plate (73) is equipped with a pulley three (74), the inner wall of the heat dissipation rack (612) is rotatably connected to a louvered plate (78) through a torsion spring, the right side of the louvered plate (78) is fixedly connected to a protrusion (710), and the two sides of the louvered plate (78) are hinged to hinge rods (79). The recycling box (71) is fixedly connected to the inner wall of the housing (1), the circumferential surface of the pulley three (74) is in contact with the inner wall of the guide plate (72), the bottom of the pull rod (75) is hinged to the top of the flip plate (76), and the hinge rod (79) is slidably connected to the inner wall of the heat sink (612).

2. A new energy charging pile with a cable winding device according to claim 1, characterized in that: The charging head (4) contacts the inner wall of the mounting bracket (5), and the circumferential surface of the charging cable (3) contacts the inner wall of the housing (1).

3. A new energy charging pile with a cable retractor according to claim 2, characterized in that: The brush plate (10) is in contact with the circumferential surface of the charging cable (3), the circumferential surface of the pulley (13) is in contact with the circumferential surface of the charging cable (3), the end of the striking rod (15) away from the connecting shell (8) is in contact with the brush plate (10), and the side of the limiting plate (14) near the sliding rod (11) is in contact with the circumferential surface of the connecting shell (8).

4. A new energy charging pile with a cable retractor according to claim 3, characterized in that: The movable plate (63) is slidably connected to the inner wall of the housing (1), the rack (62) is in contact with the inner wall of the housing (1), the right side of the rack (62) meshes with the circumferential surface of the gear (61), the circumferential surface of the reciprocating screw (67) is in contact with the inner wall of the fixed plate (68), the circumferential surface of the roller brush (610) is in contact with the right side of the heat sink (612), the circumferential surface of the pulley (611) is in contact with the right side of the heat sink (612), the left side of the C-shaped plate (69) is in contact with the right side of the heat sink (612), and the C-shaped plate (69) is in contact with the inner wall of the housing (1).

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