CN118323970A - Winding wiring assembly and new energy charging pile - Google Patents

Abstract

The application relates to a winding wiring assembly and a new energy charging pile. The new forms of energy fills electric pile and fills electric pile main part, fills electric gun head and rolling wiring subassembly. The charging gun head is arranged on the charging pile main body and is connected with a connecting cable. The winding wiring assembly comprises a winding roller, a fixed ring and a driving piece, wherein the connecting cable is connected to the winding roller, the fixed ring is used for the connecting cable to pass through, the driving piece is connected with the winding roller and the fixed ring in a driving manner and is used for driving the winding roller to rotate, and meanwhile, the fixed ring is driven to drive the connecting cable to move along the axial direction of the winding roller. Through setting up winding wiring subassembly, accomplish the back that charges, charge rifle head and new energy automobile separation, the driving piece drive wind-up roll rotates, and the wind-up roll drives the connecting cable and twines on the wind-up roll, simultaneously, driving piece drive solid fixed ring is along wind-up roll axial displacement for the connecting cable is orderly twined in the wind-up roll surface, avoids intertwining the interference between the connecting cable, thereby guarantees the neatness of cable coiling, avoids the connecting cable damage.

Description

Reeling wiring components and new energy charging piles

Technical Field

The present application relates to the field of new energy charging technology, and in particular to a winding wiring assembly and a new energy charging pile.

Background technique

Charging piles refer to charging equipment that provides charging services for new energy vehicles. With the popularization of new energy electric vehicles, new energy electric vehicle charging piles will inevitably become the focus of the development of the new energy industry. The large-scale investment in new energy charging piles can enable new energy electric vehicles to charge quickly and can provide charging and energy storage for new energy electric vehicles just like gas stations.

Usually, the charging gun head of the charging pile is connected to a long connecting cable. In actual use, the connecting cables on one side of the charging pile are mostly placed in a scattered manner, which on the one hand affects the user experience, and on the other hand, it is easy for the connecting cables to entangle and interfere with each other, causing damage to the connecting cables.

Summary of the invention

Based on this, it is necessary to provide a reel wiring assembly and a new energy charging pile to address the problem of scattered connection cables.

The embodiment of the first aspect of the present application provides a reel wiring assembly, comprising:

A winding roller, the winding roller is used to be rotatably connected to the charging pile body, and the connecting cable is connected to the winding roller;

A fixing ring, through which the connecting cable passes;

A driving member is connected to the winding roller and the fixing ring for driving the winding roller to rotate and driving the fixing ring to drive the connecting cable to move along the axial direction of the winding roller.

In one embodiment, the driving member comprises:

A rewinding spring, the rewinding spring is connected between the charging pile body and the rewinding roller, and is used to drive the rewinding roller to rewind and rotate;

A reciprocating screw, the reciprocating screw being rotatably connected to the charging pile body;

A nut, the nut is threadedly connected to the reciprocating screw, and the fixing ring is connected to the nut;

The transmission unit is drivingly connected between the reciprocating screw and the winding roller, and is used to drive the fixed ring to move along the axial direction of the winding roller when the winding roller overcomes the spring force of the rewinding spring to perform unwinding rotation.

In one embodiment, the driving member further comprises:

A sliding rod, wherein the sliding rod is fixedly connected to the charging pile body, and the nut is slidably connected to the sliding rod along the axial direction of the winding roller.

In one embodiment, the transmission unit comprises:

A driving wheel, the driving wheel is fixedly connected to the winding roller;

A driven wheel, the driven wheel is fixedly connected to the reciprocating screw;

A transmission belt is drivingly connected between the driving wheel and the driven wheel.

In one embodiment, the new energy charging pile further includes a cleaning component, and the cleaning component includes:

A rotating ring, the rotating ring is rotatably connected to the fixed ring;

A cleaning brush, wherein a second elastic telescopic rod is connected between the cleaning brush and the inner wall of the rotating ring, and the cleaning brush is used to abut against the outer wall of the connecting cable.

In one of the embodiments, the fixed ring is provided with a slide groove, and the rotating ring is provided with a slider, and the rotating ring is rotatably connected to the fixed ring through the sliding connection between the slider and the slide groove.

In one embodiment, the cleaning component further comprises:

a gear ring, the gear ring being fixedly connected to the rotating ring;

A rack, the rack is fixedly connected to the charging pile body, the rack is arranged along the axial direction of the winding roller and is meshed with the gear ring.

An embodiment of the second aspect of the present application proposes a new energy charging pile, including a charging pile body, a charging gun head connected to a connecting cable, and a winding wiring assembly as described in any of the above embodiments.

In one embodiment, the new energy charging pile further includes a protection component, and the protection component includes:

A protective plate, wherein a first elastic telescopic rod is connected between the protective plate and the outer wall of the charging pile body; and a buffer sheet, wherein the buffer sheet is arranged on a side of the protective plate away from the outer wall of the charging pile body.

In one of the embodiments, a protective cover is provided on the outer wall of the charging pile body, and the protective cover is used to cover the charging gun head.

According to the winding wiring assembly and the new energy charging pile of the embodiment of the present application, by setting the winding wiring assembly, after charging is completed, the charging gun head is separated from the new energy vehicle, and the driving part drives the winding roller to rotate, and the winding roller drives the connecting cable to be wound around the winding roller. At the same time, the driving part drives the fixing ring to move along the axial direction of the winding roller, so that the connecting cable is wound around the outer surface of the winding roller in an orderly manner, avoiding mutual entanglement and interference between the connecting cables, thereby ensuring the neatness of the cable winding and avoiding damage to the connecting cables.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG1 is a schematic structural diagram of a winding wiring assembly and a new energy charging pile according to an embodiment of the present application.

FIG. 2 is a partial enlarged schematic diagram of point A in FIG. 1 .

FIG. 3 is an exploded schematic diagram of a reel wiring assembly according to an embodiment of the present application.

FIG. 4 is a partial enlarged schematic diagram of point B in FIG. 3 .

FIG. 5 is a partial enlarged schematic diagram of point C in FIG. 3 .

FIG. 6 is a cross-sectional view of a fixing ring and a cleaning assembly in a wiring reel assembly according to an embodiment of the present application.

Reference numerals:

1. Charging pile body; 11. Base plate;

2. Protective cover;

3. Charging gun head;

4. Connect cables;

5. Storage slot;

6. Connecting plate;

7. Protection assembly; 701. First elastic telescopic rod; 702. First spring; 703. Protection plate; 704. Buffer sheet;

8. Winding wiring assembly; 801. Connecting column; 802. Winding spring; 803. Rotating shaft; 804. Winding roller; 805. Fixing ring; 806. Transmission belt; 807. Driven wheel; 808. Sliding rod; 809. Reciprocating screw; 810. Connecting shaft; 811. Ball bearing; 812. Driving wheel; 813. Line connecting tube; 814. Screw nut;

9. Cleaning assembly; 901. Gear ring; 902. Rotating ring; 903. Fixed rack; 904. Mounting plate; 905. Slide groove; 906. Sliding block; 907. Second spring; 908. Second elastic telescopic rod; 909. Cleaning brush.

Detailed ways

In order to make the above-mentioned purposes, features and advantages of the present application more obvious and easy to understand, the specific implementation methods of the present application are described in detail below in conjunction with the accompanying drawings. In the following description, many specific details are set forth to facilitate a full understanding of the present application. However, the present application can be implemented in many other ways different from those described herein, and those skilled in the art can make similar improvements without violating the connotation of the present application, so the present application is not limited by the specific embodiments disclosed below.

In the description of the present application, it should be understood that if the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. appear, the orientation or position relationship indicated by these terms is based on the orientation or position relationship shown in the accompanying drawings, which is only for the convenience of describing the present application and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present application.

In addition, if the terms "first" or "second" appear, these terms are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include at least one of the features. In the description of this application, if the term "plurality" appears, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

In this application, unless otherwise clearly specified and limited, if the terms "installed", "connected", "connected", "fixed" and the like appear, these terms should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to the specific circumstances.

In the present application, unless otherwise clearly specified and limited, if there is a description that a first feature is "on" or "below" a second feature, etc., or similar descriptions appear, it may mean that the first and second features are in direct contact, or that the first and second features are in indirect contact through an intermediate medium. Moreover, the first feature being "above", "above" and "above" the second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. The first feature being "below", "below" and "below" the second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

It should be noted that if an element is referred to as being "fixed to" or "disposed on" another element, it may be directly on the other element or there may be a central element. If an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. If any, the terms "vertical", "horizontal", "upper", "lower", "left", "right" and similar expressions used in this application are for illustrative purposes only and do not represent the only implementation method.

Referring to Figures 1 and 3, at least one embodiment of the present application proposes a winding wiring assembly 8, winding wiring assembly 8. The new energy charging pile includes a charging pile body 1, a charging gun head 3, and a winding wiring assembly 8 in the embodiment of the present application. Among them, the charging gun head 3 is arranged on the charging pile body 1 and is connected to a connecting cable 4. The winding wiring assembly 8 includes a winding roller 804, a fixing ring 805 and a driving member. The winding roller 804 is rotatably connected to the charging pile body 1, and the connecting cable 4 is connected to the winding roller 804. The fixing ring 805 is for the connecting cable 4 to pass through. The driving member is connected to the winding roller 804 and the fixing ring 805 for driving. It is used to drive the winding roller 804 to rotate, and at the same time drive the fixing ring 805 to drive the connecting cable 4 to move along the axial direction of the winding roller 804.

According to the winding wiring assembly 8 of the embodiment of the present application, after charging is completed, the charging gun head 3 is separated from the new energy vehicle, and the driving member drives the winding roller 804 to rotate, and the winding roller 804 drives the connecting cable 4 to be wound around the winding roller 804. At the same time, the driving member drives the fixing ring 805 to move axially along the winding roller 804, so that the connecting cable 4 is wound around the outer surface of the winding roller 804 in an orderly manner, avoiding mutual entanglement and interference between the connecting cables 4, thereby ensuring the neatness of the cable winding and avoiding damage to the connecting cable 4.

Referring to Figures 1 and 3, specifically, in some embodiments, storage grooves 5 are opened on both sides of the charging pile body 1, and connecting plates 6 are fixedly connected on both sides of the storage grooves 5. A winding wiring assembly 8 is arranged in the storage groove 5, and a connecting cable 4 is wound on the outer surface of the winding wiring assembly 8. The other end of the connecting cable 4 is fixedly connected to the charging gun head 3.

Referring to FIG. 3 , in some embodiments, the driving member includes a rewinding spring 802, a reciprocating screw 809, a nut 814, and a transmission unit. The rewinding spring 802 is connected between the charging pile body 1 and the winding roller 804, and is used to drive the winding roller 804 to rotate for winding. The reciprocating screw 809 is rotationally connected to the charging pile body 1. The nut 814 is threadedly connected to the reciprocating screw 809, and the fixing ring 805 is connected to the nut 814. The transmission unit is drivingly connected between the reciprocating screw 809 and the winding roller 804, and is used to drive the fixing ring 805 to move along the axial direction of the winding roller 804 when the winding roller 804 overcomes the spring force of the rewinding spring 802 to rotate for unwinding.

Referring to Figures 3 and 4, specifically, the winding and wiring assembly 8 includes a winding roller 804, both sides of which are fixedly connected to a rotating shaft 803, both sides of the inner wall of the storage groove 5 are embedded with bearings, the rotating shaft 803 is rotatably connected to the bearings, one side of the outer surface of the winding roller 804 is fixedly connected to a line connecting tube 813, the line connecting tube 813 and one end of the connecting cable 4 are detachably installed, a reciprocating screw 809 is rotatably connected to the storage groove 5 through a rotating shaft and a bearing, a nut 814 is threadedly connected to the outer surface of the reciprocating screw 809, the top of the nut 814 is rotatably connected to a connecting shaft 810 through a bearing, a fixing ring 805 is fixedly connected to the top of the connecting shaft 810, a plurality of balls 811 are rotatably connected to the inner side of the fixing ring 805, the connecting cable 4 passes through the fixing ring 805, and the balls 811 fit the outer surface of the connecting cable 4.

Referring to FIG. 3 and FIG. 4 , in some embodiments, the transmission unit includes a driving wheel 812, a driven wheel 807, and a transmission belt 806. The driving wheel 812 is fixedly connected to the winding roller 804, the driven wheel 807 is fixedly connected to the reciprocating screw 809, and the transmission belt 806 is drivingly connected between the driving wheel 812 and the driven wheel 807. One end of the reciprocating screw 809 is fixedly connected to the driven wheel 807 through a rotating shaft, one end of the rotating shaft 803 is fixedly connected to the driving wheel 812, and the driving wheel 812 and the driven wheel 807 are connected by the transmission belt 806. The outer surface of the rotating shaft 803 is fixedly connected to the rewinding spring 802, and the other end of the rewinding spring 802 is fixedly connected to the connecting column 801, and one end of the connecting column 801 is fixedly connected to one side of the inner wall of the receiving groove 5.

Referring to FIG. 3 , in some embodiments, the driving member further includes a slide bar 808, the slide bar 808 is fixedly connected to the charging pile body 1, and the nut 814 is slidably connected to the slide bar 808 along the axial direction of the winding roller 804. Specifically, a slide hole is provided on one side of the nut 814, and the slide bar 808 is slidably connected in the slide hole, and the slide bar 808 is fixedly connected in the storage groove 5.

Through the above configuration, by setting the winding wiring assembly 8, after charging is completed, the charging gun head 3 is separated from the new energy vehicle, and the rewinding spring 802 drives the winding roller 804 to rotate through the rotating shaft 803, and the winding roller 804 drives the connecting cable 4 to be wound around the winding roller 804. At this time, the winding roller 804 drives the driving wheel 812 to rotate through the rotating shaft 803, and the driving wheel 812 drives the reciprocating screw 809 to rotate through the transmission belt 806 and the driven wheel 807. The reciprocating screw 809 moves with the connecting shaft 810 through the nut 814, and the connecting shaft 810 drives the fixed ring 805 to reciprocate. 805 and the ball 811 drive the connecting cable 4 to perform reciprocating motion, so that the connecting cable 4 is wound around the outer surface of the winding roller 804 in an orderly manner. The connecting shaft 810 cooperates with the fixing ring 805 to ensure that the fixing ring 805 can deflect along the direction of the connecting cable 4, thereby preventing the connecting cable 4 from bending and being damaged during the recycling process. At the same time, the fixing ring 805 drives the connecting cable 4 to move back and forth through the roller, so that the connecting cable 4 can be evenly and orderly wound around the outer surface of the winding roller 804, thereby preventing the connecting cables 4 from being entangled and interfering with each other, thereby ensuring the neatness of the cable winding and preventing the connecting cable 4 from being damaged.

Referring to Figures 3 and 5, in some embodiments, the new energy charging pile also includes a cleaning component 9, which includes a rotating ring 902 and a cleaning brush 909. The rotating ring 902 is rotatably connected to the fixed ring 805. A second elastic telescopic rod 908 is connected between the cleaning brush 909 and the inner wall of the rotating ring 902. The cleaning brush 909 is used to abut against the outer wall of the connecting cable 4.

Specifically, a cleaning component 9 is transmission-connected to one side of the winding and wiring component 8, and the cleaning component 9 is arranged in the storage groove 5. One end of the second elastic telescopic rod away from the rotating ring 902 is fixedly connected to the mounting plate 904, and one end of the mounting plate 904 away from the second elastic telescopic rod is fixedly connected to a cleaning brush 909. The cleaning brush 909 fits the outer surface of the connecting cable 4, and a second spring 907 is sleeved on the outer surface of the second elastic telescopic rod. The two ends of the second spring 907 are respectively fixedly connected to one side of the mounting plate 904 and the inner wall of the rotating ring 902, and a gear ring 901 is fixedly connected to the outer side of the rotating ring 902. A fixed rack 903 is meshed at the bottom of the gear ring 901, and the fixed rack 903 is fixedly connected to the bottom of the inner wall of the storage groove 5.

Referring to Fig. 6, in some embodiments, the fixed ring 805 is provided with a slide groove 905, and the rotating ring 902 is provided with a slider 906. The rotating ring 902 is rotatably connected to the fixed ring 805 through the sliding connection between the slider 906 and the slide groove 905. Specifically, the fixed ring 805 has a slide groove 905 on one side, and the cross-sectional shape of the slide groove 905 is annular. A plurality of sliders 906 are fixedly connected to one side of the rotating ring 902, and the cross-sectional shape of the slider 906 is T-shaped.

Referring to Figures 4 and 6, in some embodiments, the cleaning component 9 also includes a gear ring 901 and a fixed rack 903, the gear ring 901 is fixedly connected to the rotating ring 902, the fixed rack 903 is fixedly connected to the charging pile body 1, and the fixed rack 903 is arranged along the axial direction of the winding roller 804 and meshes with the gear ring 901.

Through the above-mentioned setting, by setting the cleaning component 9, the reciprocating screw 809 drives the fixed ring 805 to move back and forth through the nut 814, the fixed ring 805 drives the rotating ring 902 to move back and forth, and the rotating ring 902 drives the gear ring 901 to move back and forth on the fixed rack 903, so that the gear ring 901 rotates, the gear ring 901 drives the rotating ring 902 to rotate, the rotating ring 902 drives the elastic telescopic rod to rotate, the elastic telescopic rod drives the mounting plate 904 to move, and the mounting plate 904 drives the cleaning brush 909 to rotate, and the cleaning brush 909 cleans the stains on the outer surface of the connecting cable 4, thereby realizing automatic cleaning of the connecting cable 4 while recycling the connecting cable 4, ensuring the cleanliness of the connecting cable 4, avoiding external attachments adhering to the surface of the connecting cable 4 to damage the connecting cable 4, and extending the service life of the connecting cable 4.

Referring to FIG. 1 and FIG. 2 , in some embodiments, at least one embodiment of the present application provides a new energy charging pile. The new energy charging pile includes a charging pile body 1, a charging gun head 3, and a winding wiring assembly 8 in the embodiment of the present application. The charging gun head 3 is arranged on the charging pile body 1 and is connected to a connecting cable 4.

In some embodiments, the new energy charging pile further includes a protection component 7 , the protection component 7 includes a protection plate 703 , and a first elastic telescopic rod 701 is connected between the protection plate 703 and the outer wall of the charging pile body 1 .

Specifically, in some embodiments, the new energy charging pile includes a base plate 11, a charging pile body 1 is fixedly connected to the top of the base plate 11, and a protective component 7 is fixedly connected to one side of the charging pile body 1. The protective component 7 includes a protective plate 703, a plurality of first elastic telescopic rods 701 are fixedly connected to one side of the protective plate 703, one end of the first elastic telescopic rod 701 away from the protective plate 703 is fixedly connected to one side of the charging pile body 1, and a first spring 702 is sleeved on the outer surface of the first elastic telescopic rod 701, and the two ends of the first spring 702 are respectively fixedly connected to one side of the protective plate 703 and one side of the charging pile body 1.

In some embodiments, the protection assembly 7 further includes a buffer sheet 704, which is disposed on a side of the protection plate 703 away from the outer wall of the charging pile body 1. Specifically, a plurality of buffer sheets 704 are fixedly connected to a side of the protection plate 703 away from the first elastic telescopic rod 701, and the buffer sheets 704 are flexible plastic sheets.

Through the above-mentioned configuration, by setting the protection component 7, when an external object accidentally hits the charging pile body 1, the protection plate 703 and the buffer plate 704 will protect and absorb the impact generated by the external object, and the cooperation between the first spring 702 and the first elastic telescopic rod 701 can absorb the impact force, reduce the impact force on the charging pile body 1, and can play a certain protective role on the charging pile body 1, avoid damage to the charging pile body 1 caused by collision, and increase the service life of the charging pile body 1.

Referring to FIG. 1 , in some embodiments, a protective cover 2 is provided on the outer wall of the charging pile body 1, and the protective cover 2 is used to cover the charging gun head 3. The charging gun head 3 is placed on one side of the charging pile body 1, and the protective cover 2 is fixedly connected to both sides of the charging pile body 1, and the charging gun head 3 is placed in the protective cover 2.

The working principle of the new energy charging pile in the embodiment of the present application includes:

After the user completes charging the new energy vehicle, the charging gun head 3 is separated from the new energy vehicle. Then, the rewinding spring 802 drives the rotating shaft 803 to perform a reset rotation, and the rotating shaft 803 drives the winding roller 804 to rotate, and the winding roller 804 drives the connecting cable 4 to be wound around the winding roller 804. During this process, the winding roller 804 drives the rotating shaft 803 to rotate, and the rotating shaft 803 drives the driving wheel 812 to rotate. The driving wheel 812 drives the driven wheel 807 to rotate through the transmission belt 806, and the driven wheel 807 drives the reciprocating screw 809 to rotate. The reciprocating screw 809 drives the nut 814 to reciprocate on the outer surface of the slide bar 808, and the nut 814 moves with the connecting shaft 810, and the connecting shaft 810 drives the fixing ring 805 to reciprocate, and the fixing ring 805 and the ball 811 drive the connecting cable 4 to reciprocate, so that the connecting cable 4 is wound around the outer surface of the winding roller 804 in an orderly manner;

When the winding and wiring assembly 8 winds the connecting cable 4, the reciprocating screw 809 drives the fixed ring 805 to move back and forth through the nut 814, the fixed ring 805 drives the rotating ring 902 to move back and forth, the rotating ring 902 drives the gear ring 901 to move back and forth on the fixed rack 903, so that the gear ring 901 rotates, the gear ring 901 drives the rotating ring 902 to rotate, the rotating ring 902 drives the elastic telescopic rod to rotate, the elastic telescopic rod drives the mounting plate 904 to move, the mounting plate 904 drives the cleaning brush 909 to rotate, and the cleaning brush 909 cleans the stains on the outer surface of the connecting cable 4;

When an external object accidentally hits the charging pile body 1, the external object will first touch the protective plate 703. The protective plate 703 and the buffer plate 704 will protect and absorb the impact of the external object. At the same time, the cooperation between the first spring 702 and the first elastic telescopic rod 701 can absorb the impact force and reduce the impact force on the charging pile body 1.

The new energy charging pile in the present application is provided with a winding wiring assembly 8. After charging is completed, the charging gun head 3 is separated from the new energy vehicle, and the rewinding spring 802 drives the winding roller 804 to rotate through the rotating shaft 803, and the winding roller 804 drives the connecting cable 4 to be wound around the winding roller 804. At this time, the winding roller 804 drives the driving wheel 812 to rotate through the rotating shaft 803, and the driving wheel 812 drives the reciprocating screw 809 to rotate through the transmission belt 806 and the driven wheel 807. The reciprocating screw 809 moves with the connecting shaft 810 through the nut 814, and the connecting shaft 810 drives the fixing ring 805 to reciprocate. The fixing ring 805 and the ball 811 drive the connecting cable 4 to make a reciprocating motion, so that the connecting cable 4 is wound around the outer surface of the winding roller 804 in an orderly manner. The connecting shaft 810 cooperates with the fixing ring 805 to ensure that the fixing ring 805 can deflect along the direction of the connecting cable 4, thereby preventing the connecting cable 4 from being damaged during the recycling process. At the same time, the fixing ring 805 drives the connecting cable 4 to move back and forth through the roller, so that the connecting cable 4 can be wound around the outer surface of the winding roller 804 in an even and orderly manner, thereby preventing the connecting cables 4 from being entangled and interfering with each other, thereby ensuring the neatness of the cable winding and preventing the connecting cable 4 from being damaged.

By setting up the cleaning component 9, the reciprocating screw 809 drives the fixed ring 805 to move back and forth through the nut 814, the fixed ring 805 drives the rotating ring 902 to move back and forth, the rotating ring 902 drives the gear ring 901 to move back and forth on the fixed rack 903, so that the gear ring 901 rotates, the gear ring 901 drives the rotating ring 902 to rotate, the rotating ring 902 drives the elastic telescopic rod to rotate, the elastic telescopic rod drives the mounting plate 904 to move, the mounting plate 904 drives the cleaning brush 909 to rotate, the cleaning brush 909 cleans the stains on the outer surface of the connecting cable 4, thereby realizing automatic cleaning of the connecting cable 4 while recycling the connecting cable 4, ensuring the cleanliness of the connecting cable 4, avoiding external attachments from attaching to the surface of the connecting cable 4 to damage the connecting cable 4, and extending the service life of the connecting cable 4;

By setting up the protection component 7, when an external object accidentally hits the charging pile body 1, the protection plate 703 and the buffer plate 704 will protect and absorb the impact generated by the external object. The cooperation between the first spring 702 and the first elastic telescopic rod 701 can absorb the impact force and reduce the impact force on the charging pile body 1. It can play a certain protective role on the charging pile body 1, avoid damage to the charging pile body 1 caused by collision, and increase the service life of the charging pile body 1.

The technical features of the above-described embodiments may be arbitrarily combined. To make the description concise, not all possible combinations of the technical features in the above-described embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

The above-described embodiments only express several implementation methods of the present application, and the descriptions thereof are relatively specific and detailed, but they cannot be understood as limiting the scope of the patent application. It should be pointed out that, for a person of ordinary skill in the art, several variations and improvements can be made without departing from the concept of the present application, and these all belong to the protection scope of the present application. Therefore, the protection scope of the patent application shall be subject to the attached claims.

Claims (10)

1. A winding wiring assembly, comprising:

the winding roller is used for being rotationally connected to the charging pile main body, and the connecting cable is connected to the winding roller;

the fixing ring is used for the connecting cable to pass through;

The driving piece is in driving connection with the wind-up roll and the fixed ring, and is used for driving the wind-up roll to rotate, and meanwhile, the fixed ring is driven to drive the connecting cable to move along the axial direction of the wind-up roll.

2. The winding wiring assembly of claim 1, wherein the drive member comprises:

The rewinding spring is connected between the charging pile main body and the winding roller and used for driving the winding roller to wind and rotate;

the reciprocating screw rod is rotationally connected with the charging pile main body;

The nut is in threaded connection with the reciprocating screw rod, and the fixing ring is connected with the nut;

The transmission unit is in driving connection between the reciprocating screw and the winding roller and is used for driving the fixing ring to move along the axial direction of the winding roller when the winding roller overcomes the spring force of the rewinding spring to unreel and rotate.

3. The winding wiring assembly as set forth in claim 2, wherein said drive further comprises:

The slide bar is fixedly connected with the charging pile body, and the nut is in sliding connection with the slide bar along the axial direction of the wind-up roll.

4. The winding wiring assembly of claim 2, wherein the transmission unit comprises:

The driving wheel is fixedly connected with the winding roller;

the driven wheel is fixedly connected with the reciprocating screw rod;

the driving belt is in driving connection between the driving wheel and the driven wheel.

5. The wrap-around wiring assembly of claim 1, wherein the new energy charging stake further comprises a cleaning assembly comprising:

the rotating ring is rotationally connected with the fixed ring;

the cleaning brush is connected with a second elastic telescopic rod between the cleaning brush and the inner wall of the rotating ring, and the cleaning brush is used for being abutted to the outer wall of the connecting cable.

6. The winding and wiring assembly as set forth in claim 5, wherein said stationary ring is provided with a chute and said rotating ring is provided with a slider, said rotating ring being rotatably connected to said stationary ring by a sliding connection of said slider to said chute.

7. The wrap wiring assembly of claim 5, wherein the cleaning assembly further comprises:

the toothed ring is fixedly connected with the rotating ring;

The rack is fixedly connected with the charging pile body, is arranged along the axial direction of the winding roller and is meshed with the toothed ring.

8. A new energy charging pile comprising a charging pile body, a charging gun head connected with a connecting cable, and a winding wiring assembly according to any one of claims 1-7.

9. The new energy charging pile of claim 8, further comprising a protective assembly comprising:

a first elastic telescopic rod is connected between the protection plate and the outer wall of the charging pile main body; the buffer sheet, the buffer sheet set up in the guard plate is kept away from one side of the outer wall of charging pile main part.

10. The new energy charging pile according to claim 8, wherein a protective cover is provided on an outer wall of the charging pile body, and the protective cover is used for covering the charging gun head.