A scratch-resistant charging pile for new energy vehicles

By integrating infrared distance sensor and railing moving components on the charging pile, the vehicle distance is detected in real time and preventing collisions, the problem of inaccurate observation of distance when the vehicle is poured into the charging parking space is solved. The design of the wire retracting tube is realized to recover and extract the power cord of the connecting head to prevent scratches and improve the efficiency of the charging pile.

CN115972946BActive Publication Date: 2025-03-07JIANGSU CHAOYUE NEW ENERGY TECH GRP CO LTD
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Patent Information

Application Number
CN202211716341.X
Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
Filing Date
2022-12-30
Publication Date
2025-03-07
Estimated Expiration
2042-12-30

AI Technical Summary

Technical Problem

When the vehicle is poured into the charging space, the distance between the charging pile and the vehicle cannot be accurately observed, resulting in a collision accident. At the same time, the wires of the charging plug are straight when stretched, which is easy to scratch the paint surface of the vehicle.

Method used

A scratch-proof charging pile is designed, using infrared distance sensors and railing moving components to detect the distance between the vehicle and the charging pile in real time. When the vehicle falls to a safe distance, the railing moving components block the rear wheels of the vehicle to prevent impact; at the same time, the power cord of the connecting head is recovered and extracted through the linear motor and flip rod of the wire retracting tube.

Benefits of technology

Effectively prevent the vehicle from hitting the charging pile, reduce scratches on the vehicle's paint surface, and realize efficient recycling and use of the power cord of the connecting head.

✦ Generated by Eureka AI based on patent content.

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Abstract

The present invention provides an anti-scratch charging pile for new energy vehicles, which relates to the technical field of charging piles, including a mounting steel plate, a charging pile distribution box is arranged on one side of the mounting steel plate, a charging pile main line pipe is integratedly arranged on the rear end of the charging pile distribution box, a plurality of connection components for connecting vehicles are fixedly installed on the front end of the connector mounting box, two limiting railing slide grooves are arranged on the upper surface of the mounting steel plate, and a railing moving component capable of adjusting the vehicle distance is arranged on the lower end surface of the mounting steel plate and below the limiting railing slide groove. When the vehicle is reversed into the mounting steel plate, the infrared distance sensor is used to detect the distance between the vehicle and the vehicle in real time. When the vehicle is reversed to a safe distance, the infrared distance sensor will start the railing moving component to block the rear wheels of the vehicle, so that the driver will feel resistance when reversing and will stop reversing, thereby preventing the vehicle from hitting the charging pile.
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Description

Technical Field

[0001] The present invention relates to the technical field of charging piles, and in particular to an anti-scratch charging pile for new energy vehicles. Background Art

[0002] A charging pile refers to a charging device that provides charging services for electric vehicles. It is mainly divided into floor-standing charging piles and wall-mounted charging piles, and mainly adopts charging methods based on time, electricity, and amount. For example, a vertical side-collision protection charging pile for pure electric vehicles with application number CN202122114134.4 includes a mounting base, which is fixed on a horizontal ground, a sliding groove is provided on the top of the mounting base, and a fastening bolt is threadedly connected to the top of the mounting base. The vertical side anti-collision charging pile for pure electric vehicles is provided with a sliding groove and an electric-controlled roller. When the U-shaped buffer plate is impacted by an external force from the side, a connecting spring on the inner side of the U-shaped buffer plate will buffer the impact force. At the same time, after the pressure sensor sheet on the outer side of the connecting spring senses the impact force, an electrical signal will be sent to control the electric-controlled roller to move in the opposite direction along the inner wall of the sliding groove to prevent the external force from continuing to impact the charging pile. The improved charging pile is provided with an avoidance structure. When the side of the charging pile is impacted, it can not only weaken and buffer the external force, but also directly avoid the impact force. The charging pile can be well protected and it is not easy to cause damage to the buffer structure. The overall anti-collision effect of the charging pile is good.

[0003] However, when the above-mentioned technical solution is implemented, since the distance between the vehicle and the charging pile cannot be accurately observed when the vehicle is backed into the charging parking space, the vehicle may collide with the charging pile, causing damage to both the charging pile and the vehicle. In addition, when using the charging plug, the current spring-type wire remains a straight line when stretched, which can easily scratch the paint surface of the vehicle. Summary of the invention

[0004] In view of the deficiencies in the prior art, the present invention provides an anti-scratch charging pile for new energy vehicles, which solves the problem that when a vehicle is backed into a charging parking space, it is impossible to accurately observe the distance between the vehicle and the charging pile, causing damage to both the charging pile and the vehicle. In addition, when using a charging plug, the spring-type wire is still a straight line when stretched, which can easily cause scratches on the painted surface of the vehicle.

[0005] To achieve the above objectives, the present invention is implemented through the following technical solutions: a scratch-resistant charging pile for new energy vehicles, comprising a mounting steel plate, a charging pile distribution box is arranged on one side of the mounting steel plate, a charging pile main line pipe is integrated at the rear end of the charging pile distribution box, a connector installation box is fixedly connected to the rear end of the charging pile main line pipe, a plurality of connection components for connecting vehicles are fixedly installed at the front end of the connection component installation box, a connector head wire pipe is fixedly connected to the lower end of each connection component, an infrared distance sensor is arranged below the connection component, two limit railing slide grooves are provided on the upper surface of the mounting steel plate, and a railing moving component capable of adjusting the vehicle distance is arranged on the lower surface of the mounting steel plate and below the limit railing slide groove.

[0006] Preferably, two awning pillars are fixedly installed on the upper surface of the installation steel plate, and the upper ends of the two awning pillars are fixedly connected to the awning;

[0007] The upper end of the connector installation box is fixedly connected to the lower end surface of the rain shelter;

[0008] Each of the connector wire tubes is electrically connected to the charging pile distribution box.

[0009] Preferably, the connecting component comprises: a connecting head base, a connecting head placement hole, a connecting head, a wire collection tube, a connecting head limiting frame, a connecting head pin, a connecting head hook, a connecting head hanging rod and a connecting head power cord, the front end of the connecting part installation box is fixedly connected to the connecting head base, a connecting head placement hole is opened on the connecting head base, a connecting head hanging rod is integratedly arranged at the front end of the connecting head placement hole, a connecting head is arranged in the connecting head placement hole, a connecting head hook is integrated at the lower end of the connecting head, a connecting head power cord is connected to the rear end of the connecting head, a connecting head limiting frame is integrated at the front end of the connecting head, a connecting head pin is arranged in the connecting head limiting frame, and a wire collection tube is integrated at the lower end of the connecting head base.

[0010] Preferably, the connector power cord is slidably inserted into the wire take-up tube;

[0011] The connector hook is matched with the connector hanging rod.

[0012] Preferably, the wire take-up tube comprises: a wire tube, a wire tube partition, a linear motor, a wire connecting hole, a wire external hanging tube, a wire take-up turntable, a wire take-up rod base, a flip rod connecting block, a spring shaft and a flip rod, the lower end of the connecting head base is fixedly connected to the wire tube, the inner wall of the wire tube is integrally provided with a wire tube partition, a linear motor is fixedly installed on the lower end surface of the wire tube partition, a wire take-up turntable is rotatably provided on the upper end of the wire tube partition, and a plurality of wire take-up rod bases are equidistantly distributed on the upper end surface of the wire take-up turntable, a spring shaft is fixedly installed in each of the wire take-up rod bases, a flip rod connecting block is rotatably provided on each of the spring shafts, a flip rod is fixedly connected to the upper end of each flip rod connecting block, a wire connecting hole is opened on the side of the wire tube, and the wire external hanging tube is fixedly connected to the side of the wire tube.

[0013] Preferably, a wire slide hole is fixedly installed on the side of the wire tube, a plurality of ball grooves are opened in the wire slide hole, and a ball is movably arranged in each of the ball grooves.

[0014] Preferably, the take-up turntable is coaxially fixedly connected to the output shaft of the linear motor;

[0015] The wire connection hole is located above the wire tube partition.

[0016] Preferably, the railing moving component includes: a component shell, a sliding slot, a limiting slide rail, a mobile support trolley, a support trolley roller, a railing mounting slider, a mobile cylinder, a railing mounting plate and a limiting railing, the lower end of the mounting steel plate is fixedly connected to the component shell, two sliding slots are provided on the inner walls on both sides of the component shell, two limiting slide rails are fixedly installed on the upper end of the component shell, and railing mounting sliders are slidably installed in the two limiting slide rails, the lower ends of the two railing mounting sliders are fixedly connected to the mobile support trolley, two support trolley rollers are rotatably installed at both ends of the two mobile support trolleys, the upper end surfaces of the two railing mounting sliders are fixedly connected to the railing mounting plates, the upper ends of the two railing mounting plates are fixedly connected to the limiting railing, and a mobile cylinder is fixedly installed on one side of the component shell.

[0017] Preferably, the output end of the movable cylinder is fixedly connected to the movable support vehicle.

[0018] Preferably, the two mobile support vehicles correspond to the sliding slots on both sides respectively;

[0019] The limiting railing is slidably arranged in the limiting railing sliding groove.

[0020] Beneficial Effects

[0021] The present invention provides an anti-scratch charging pile for new energy vehicles, which has the following beneficial effects:

[0022] This solution is based on the above-mentioned background technology. When the vehicle is reversed into the charging parking space, it is impossible to accurately observe the distance between the vehicle and the charging pile, causing the vehicle to hit the charging pile, causing damage to both the charging pile and the vehicle. In addition, when using the charging plug, the current spring-type wire is still a straight line when stretched, which is easy to cause scratches on the paint surface of the vehicle. When the vehicle is reversed into the installation steel plate, the infrared distance sensor detects the distance between the vehicle and itself in real time. When the vehicle is reversed to a safe distance, the infrared distance sensor will activate the railing moving component to block the rear wheels of the vehicle, so that the driver feels resistance when reversing and stops reversing, thereby preventing the vehicle from hitting the charging pile.

[0023] Among them, the connector in the connection assembly can be plugged into the vehicle for charging, wherein several connectors of different models are provided, and the connector hook and the connector hanging rod cooperate to hang the connector in the connector placement hole, and the connector power cord slides and inserts in the wire collection tube for easy recycling;

[0024] The linear motor in the wire-reel tube can drive the wire-reel turntable to rotate, and the flip rod at the upper end can rotate and reel the connector power cord, so that the used connector power cord can be recycled. When it is needed, the connector power cord can be directly pulled through the flip rod to squeeze the spring in the spring shaft, so that the connector power cord can slide out easily, and the ball in the wire slide hole can assist the connector power cord to be pulled out.

[0025] Among them, the mobile support vehicle at the front end is pushed by the mobile cylinder in the railing moving component, and the support vehicle rollers at both ends slide on the bottom surface of the component shell, thereby driving the upper railing mounting slider to slide in the limit slide rail, so that the upper limit railing can cooperate with the infrared distance sensor to detect movement in real time to prevent the vehicle from accidentally colliding with the charging pile. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0027] Figure 2 It is a structural schematic diagram of the connection assembly in the present invention;

[0028] Figure 3 It is a front view structural schematic diagram of the connection assembly in the present invention;

[0029] Figure 4 For the present invention Figure 3 Schematic diagram of the cross-sectional structure along line aa;

[0030] Figure 5 It is a structural schematic diagram of the wire take-up tube in the present invention;

[0031] Figure 6It is a front view structural schematic diagram of the wire take-up tube in the present invention;

[0032] Figure 7 For the present invention Figure 6 Schematic diagram of the cross-sectional structure of the middle bb line;

[0033] Figure 8 For the present invention Figure 7 A schematic diagram of the enlarged structure at A in the middle;

[0034] Fig. 9 For the present invention Figure 7 A schematic diagram of the enlarged structure at B in the middle;

[0035] Fig.10 It is a schematic diagram of the structure of the railing moving assembly in the present invention.

[0036] Among them, 1. Installation steel plate; 2. Connector installation box; 3. Connector assembly; 301. Connector base; 302. Connector placement hole; 303. Connector; 304. Wire take-up tube; 3041. Wire tube; 3042. Wire tube partition; 3043. Linear motor; 3044. Wire connection hole; 3045. Wire external tube; 3046. Wire take-up turntable; 3047. Wire slide hole; 3048. Ball groove; 3049. Ball; 30410. Wire take-up rod base; 30411. Flip rod connection block; 30412. Spring shaft; 30413. Flip rod; 305. Connector Head limit frame; 306, connector pin; 307, connector hook; 308, connector rod; 309, connector power cord; 4, limit railing slide slot; 5, railing moving component; 501, component housing; 502, sliding slot; 503, limit slide rail; 504, mobile support vehicle; 505, support vehicle roller; 506, railing installation slider; 507, mobile cylinder; 508, railing installation plate; 509, limit railing; 6, charging pile main line pipe; 7, charging pile distribution box; 8, connector line pipe; 9, awning pillar; 10, awning; 11, infrared distance sensor. DETAILED DESCRIPTION

[0037] 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.

[0038] Example:

[0039] like Figures 1 to 10As shown, an embodiment of the present invention provides an anti-scratch charging pile for new energy vehicles, including a mounting steel plate 1, a charging pile distribution box 7 is arranged on one side of the mounting steel plate 1, a charging pile main line pipe 6 is integrated at the rear end of the charging pile distribution box 7, a connector mounting box 2 is fixedly connected to the rear end of the charging pile main line pipe 6, a plurality of connecting components 3 for connecting vehicles are fixedly installed at the front end of the connecting component mounting box 2, a connecting head wire pipe 8 is fixedly connected to the lower end of each of the connecting components 3, an infrared distance sensor 11 is arranged below the connecting component 3, two limiting railing slide grooves 4 are provided on the upper surface of the mounting steel plate 1, a railing moving component 5 capable of adjusting the vehicle distance is arranged on the lower end surface of the mounting steel plate 1 and below the limiting railing slide groove 4, two awning pillars 9 are fixedly installed on the upper surface of the mounting steel plate 1, and a awning 10 is fixedly connected to the upper ends of the two awning pillars 9; the upper end of the connecting component mounting box 2 is fixedly connected to the lower end surface of the awning 10; each of the connecting head wire pipes 8 is electrically connected to the charging pile distribution box 7.

[0040] Through the above technical solution, when the vehicle is backed up to the installation steel plate 1, the infrared distance sensor 11 will detect the distance between the vehicle and itself in real time. When the vehicle is backed up to a safe distance, the infrared distance sensor 11 will start the barrier moving component 5 to block the rear wheels of the vehicle, so that the driver will feel resistance when backing up and will stop backing up, thereby preventing the vehicle from hitting the charging pile.

[0041] In this embodiment, the connection component 3 includes: a connector base 301, a connector placement hole 302, a connector 303, a wire collection tube 304, a connector limit frame 305, a connector pin 306, a connector hook 307, a connector hanging rod 308 and a connector power cord 309. The front end of the connector installation box 2 is fixedly connected to the connector base 301, and the connector base 301 is provided with a connector placement hole 302. The front end of the connector placement hole 302 is integrated with a connector hanging rod 308. 2 is provided with a connector 303, a connector hook 307 is integrated at the lower end of the connector 303, a connector power cord 309 is connected to the rear end of the connector 303, a connector limit frame 305 is integrated at the front end of the connector 303, a connector pin 306 is arranged in the connector limit frame 305, a wire take-up tube 304 is integrated at the lower end of the connector base 301, and the connector power cord 309 is slidably inserted in the wire take-up tube 304; the connector hook 307 is arranged in conjunction with the connector hanging rod 308.

[0042] Through the above technical solution, the connector 303 in the connecting component 3 can be plugged into the vehicle for charging, wherein several connectors 303 of different models are provided, and the connector 303 can be hung in the connector placement hole 302 through the cooperation between the connector hook 307 and the connector hanging rod 308, and the connector power cord 309 is slidably inserted into the wire collection tube 304 for easy recycling.

[0043] In this embodiment, the wire take-up tube 304 includes: a wire tube 3041, a wire tube partition 3042, a linear motor 3043, a wire connection hole 3044, a wire external hanging tube 3045, a wire take-up turntable 3046, a wire take-up rod base 30410, a flip rod connecting block 30411, a spring shaft 30412 and a flip rod 30413, the lower end of the connector base 301 is fixedly connected to the wire tube 3041, the inner wall of the wire tube 3041 is integrally provided with a wire tube partition 3042, the lower end surface of the wire tube partition 3042 is fixedly installed with a linear motor 3043, the upper end of the wire tube partition 3042 is rotatably provided with a wire take-up turntable 3046, the upper end surface of the wire take-up turntable 3046 is equidistantly distributed with a plurality of wire take-up rod bases 30410, each of the wire take-up rod bases 30410 0410 is fixedly installed with a spring shaft 30412, and a flip rod connecting block 30411 is rotatably set on each of the spring shafts 30412, and a flip rod 30413 is fixedly connected to the upper end of each flip rod connecting block 30411, a wire connecting hole 3044 is opened on the side of the wire tube 3041, and a wire external hanging tube 3045 is fixedly connected to the side of the wire tube 3041, and a wire sliding hole 3047 is fixedly installed on the side of the wire tube 3041, and a plurality of ball grooves 3048 are opened in the wire sliding hole 3047, and a ball 3049 is movably set in each of the ball grooves 3048, and the wire take-up turntable 3046 is coaxially fixedly connected to the output shaft of the linear motor 3043; the wire connection hole 3044 is located above the wire tube partition 3042.

[0044] Through the above-mentioned technical solution, the linear motor 3043 in the wire take-up tube 304 can drive the wire take-up turntable 3046 to rotate, and the connector power cord 309 can be rotated and reeled up through the flip rod 30413 at the upper end, so that the used connector power cord 309 can be recovered. When it is needed, the connector power cord 309 can be directly pulled through the flip rod 30413 to squeeze the spring in the spring shaft 30412, so that the connector power cord 309 can slide out easily, and the ball 3049 in the wire slide hole 3047 can assist in pulling out the connector power cord 309.

[0045] In this embodiment, the railing moving component 5 includes: a component housing 501, a sliding slot 502, a limiting slide rail 503, a mobile support vehicle 504, a support vehicle roller 505, a railing installation slider 506, a mobile cylinder 507, a railing installation plate 508 and a limiting railing 509. The lower end of the mounting steel plate 1 is fixedly connected to the component housing 501, and two sliding slots 502 are provided on the inner walls on both sides of the component housing 501. Two limiting slide rails 503 are fixedly installed on the upper end of the component housing 501. The two limiting slide rails 503 are slidably installed with railing installation sliders 506. The two railing installation sliders 5 06 are fixedly connected to a mobile support vehicle 504 at the lower end, and two support vehicle rollers 505 are rotatably installed at both ends of the two mobile support vehicles 504. The upper end surfaces of the two railing mounting sliders 506 are fixedly connected to a railing mounting plate 508, and the upper ends of the two railing mounting plates 508 are fixedly connected to a limiting railing 509. A mobile cylinder 507 is fixedly installed on one side of the component housing 501, and the output end of the mobile cylinder 507 is fixedly connected to the mobile support vehicle 504. The two mobile support vehicles 504 correspond to the sliding slots 502 on both sides respectively; the limiting railing 509 is slidably set in the limiting railing slide groove 4.

[0046] Through the above technical solution, the mobile cylinder 507 in the railing moving component 5 pushes the front mobile support vehicle 504, and the support vehicle rollers 505 at both ends slide on the bottom surface of the component housing 501, thereby driving the upper railing installation slider 506 to slide in the limiting slide rail 503, so that the upper limiting railing 509 can cooperate with the infrared distance sensor 11 to detect movement in real time, thereby preventing the vehicle from accidentally colliding with the charging pile.

[0047] Working principle:

[0048] In this solution, when the vehicle is backed up to the installation steel plate 1, the infrared distance sensor 11 detects the distance between the vehicle and the vehicle in real time. When the vehicle is backed up to a safe distance, the infrared distance sensor 11 activates the barrier moving component 5 to block the rear wheels of the vehicle, so that the driver feels resistance when backing up and stops backing up, thereby preventing the vehicle from hitting the charging pile.

[0049] The connector 303 in the connection assembly 3 can be plugged into the vehicle for charging, wherein several connectors 303 of different models are provided, and the connector 303 can be hung in the connector placement hole 302 through the cooperation between the connector hook 307 and the connector hanging rod 308, and the connector power line 309 is slidably inserted in the wire collection tube 304 for easy recycling;

[0050] The linear motor 3043 in the wire take-up tube 304 can drive the wire take-up turntable 3046 to rotate, and the flip rod 30413 at the upper end can rotate and reel the connector power cord 309, so that the used connector power cord 309 can be recycled. When it is needed, the connector power cord 309 can be directly pulled to squeeze the spring in the spring shaft 30412 through the flip rod 30413, so that the connector power cord 309 can slide out easily, and the ball 3049 in the wire slide hole 3047 can assist the connector power cord 309 to be pulled out.

[0051] Among them, the mobile cylinder 507 in the railing moving component 5 pushes the front mobile support vehicle 504, and relies on the support vehicle rollers 505 at both ends to slide on the bottom surface of the component shell 501, thereby driving the upper railing installation slider 506 to slide in the limiting slide rail 503, so that the upper limiting railing 509 can cooperate with the infrared distance sensor 11 to detect movement in real time, so as to prevent the vehicle from accidentally colliding with the charging pile.

[0052] Obviously, the above embodiments of the present invention are merely examples for clearly illustrating the present invention, and are not limitations on the implementation methods of the present invention. For ordinary technicians in the relevant field, other different forms of changes or modifications can be made on the basis of the above description. It is impossible to list all the implementation methods here. All obvious changes or modifications derived from the technical solution of the present invention are still within the protection scope of the present invention.

Claims

1. A scratch-resistant charging pile for new energy vehicles, comprising a mounting steel plate (1), characterized in that: A charging pile distribution box (7) is arranged on one side of the installation steel plate (1), a charging pile main line pipe (6) is integrated at the rear end of the charging pile distribution box (7), a connector installation box (2) is fixedly connected to the rear end of the charging pile main line pipe (6), a plurality of connection components (3) for connecting vehicles are fixedly installed at the front end of the connection component installation box (2), each of the connection components (3) is fixedly connected to a connection head line pipe (8) at the lower end, an infrared distance sensor (11) is arranged below the connection component (3), two limit railing slide grooves (4) are arranged on the upper surface of the installation steel plate (1), and a railing moving component (5) capable of adjusting the distance between vehicles is arranged on the lower surface of the installation steel plate (1) and below the limit railing slide groove (4); The handrail moving component (5) comprises: a component housing (501), a sliding slot (502), a limiting slide rail (503), a mobile support vehicle (504), a support vehicle roller (505), a handrail mounting slider (506), a mobile cylinder (507), a handrail mounting plate (508) and a limiting handrail (509), wherein the lower end of the mounting steel plate (1) is fixedly connected to the component housing (501), two sliding slots (502) are provided on the inner walls on both sides of the component housing (501), and two limiting slide rails (503) are fixedly mounted on the upper end of the component housing (501). , a railing installation slider (506) is slidably installed in each of the two limit slide rails (503), the lower ends of the two railing installation sliders (506) are fixedly connected to a mobile support vehicle (504), two support vehicle rollers (505) are rotatably installed at both ends of the two mobile support vehicles (504), the upper end surfaces of the two railing installation sliders (506) are fixedly connected to a railing installation plate (508), the upper ends of the two railing installation plates (508) are fixedly connected to a limit railing (509), and a mobile cylinder (507) is fixedly installed on one side of the component housing (501); The output end of the movable cylinder (507) is fixedly connected to the movable support vehicle (504); The two movable support vehicles (504) correspond to the sliding slots (502) on both sides respectively; The limiting railing (509) is slidably arranged in the limiting railing sliding groove (4).

2. The anti-scratch charging pile for new energy vehicles according to claim 1, characterized in that: Two awning pillars (9) are fixedly mounted on the upper surface of the mounting steel plate (1), and the upper ends of the two awning pillars (9) are fixedly connected to a awning (10); The upper end of the connector installation box (2) is fixedly connected to the lower end surface of the rain shelter (10); Each of the connector wire tubes (8) is electrically connected to the charging pile distribution box (7).

3. The anti-scratch charging pile for new energy vehicles according to claim 2, characterized in that: The connection assembly (3) comprises: a connector base (301), a connector placement hole (302), a connector (303), a wire collection tube (304), a connector limit frame (305), a connector pin (306), a connector hook (307), a connector hanging rod (308) and a connector power cord (309); the front end of the connector installation box (2) is fixedly connected to the connector base (301); the connector base (301) is provided with a connector placement hole (302); a connector is disposed at the front end of the connector placement hole (302). A connector hanging rod (308) is integrally provided, a connector (303) is provided in the connector placement hole (302), a connector hook (307) is integrally provided at the lower end of the connector (303), a connector power cord (309) is connected to the rear end of the connector (303), a connector limiting frame (305) is integrally provided at the front end of the connector (303), a connector pin (306) is provided in the connector limiting frame (305), and a wire collection tube (304) is integrally provided at the lower end of the connector base (301).

4. The anti-scratch charging pile for new energy vehicles according to claim 3, characterized in that: The connector power line (309) is slidably inserted into the wire take-up tube (304); The connecting head hook (307) is arranged in cooperation with the connecting head hanging rod (308).

5. The anti-scratch charging pile for new energy vehicles according to claim 4, characterized in that: The wire take-up tube (304) comprises: a wire tube (3041), a wire tube partition (3042), a linear motor (3043), a wire connection hole (3044), a wire external hanging tube (3045), a wire take-up turntable (3046), a wire take-up rod base (30410), a flip rod connection block (30411), a spring shaft (30412) and a flip rod (30413); the lower end of the connector base (301) is fixedly connected to the wire tube (3041); the inner wall of the wire tube (3041) is integrally provided with a wire tube partition (3042); the lower end surface of the wire tube partition (3042) is fixedly mounted with a linear motor (3043); the wire tube A wire take-up turntable (3046) is rotatably provided at the upper end of the partition (3042); a plurality of wire take-up rod bases (30410) are equidistantly distributed on the upper end surface of the wire take-up turntable (3046); a spring shaft (30412) is fixedly installed in each of the wire take-up rod bases (30410); a flip rod connecting block (30411) is rotatably provided on each of the spring shafts (30412); a flip rod (30413) is fixedly connected to the upper end of each of the flip rod connecting blocks (30411); a wire connection hole (3044) is provided on the side of the wire tube (3041); and a wire external hanging tube (3045) is fixedly connected to the side of the wire tube (3041).

6. The anti-scratch charging pile for new energy vehicles according to claim 5, characterized in that: A wire slide hole (3047) is fixedly installed on the side of the wire tube (3041), a plurality of ball grooves (3048) are provided in the wire slide hole (3047), and a ball (3049) is movably arranged in each of the ball grooves (3048).

7. The anti-scratch charging pile for new energy vehicles according to claim 6, characterized in that: The wire take-up turntable (3046) is coaxially fixedly connected to the output shaft of the linear motor (3043); The wire connection hole (3044) is located above the wire tube partition (3042).

Citation Information

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