Charging gun cable storage device and charging pile

Abstract

This utility model relates to the field of charging pile technology, and discloses a charging gun cable storage device and a charging pile. The charging gun cable storage device includes a storage mechanism and a control circuit. The storage mechanism is located on the top of the charging cabinet and includes a control board, a drive component, and a height adjustment component. The input terminal of the control circuit is located on the charging gun head, and the output terminal of the control circuit is electrically connected to the input terminal of the control board. The drive component is electrically connected to the output terminal of the control board and one end of the height adjustment component, and the other end of the height adjustment component is connected to the middle of the cable. After the input terminal of the control circuit is triggered and a trigger signal is generated, the control board controls the drive component to move in a predetermined direction or the opposite direction through the trigger signal. The drive component drives the height adjustment component to move, so that the other end of the height adjustment component retracts or extends along the height direction of the charging cabinet to raise or lower the middle of the cable. Through the above method, this utility model embodiment can make cable storage and use more convenient.

Description

Technical Field

[0001] This utility model relates to the field of charging pile technology, specifically to a charging gun cable storage device and a charging pile. Background Technology

[0002] Existing charging stations typically consist of charging guns, cables, and charging cabinets. The cables are usually quite long to accommodate the distance between the charging cabinet and the vehicle waiting to be charged. This causes the cables to drag on the ground, resulting in wear and tear and potential safety hazards. Most existing charging stations use cable hooks for storage, which is cumbersome, requiring manual pulling and winding. Furthermore, the weight of the charging guns and cables makes dragging them difficult, discouraging many users from actively using cable hooks. Therefore, finding a convenient way to store cables and reduce labor and cable wear is a problem that needs to be solved. Summary of the Invention

[0003] In view of the above problems, this utility model provides a charging gun cable storage device and charging pile that facilitates cable storage.

[0004] According to one aspect of the present utility model, a charging gun cable storage device is provided, wherein a charging cabinet is connected to a cable and a charging gun head in sequence, and the charging gun cable storage device includes a storage mechanism and a control circuit. The storage mechanism is located on the top of the charging cabinet. The storage mechanism includes a control board, a drive unit, and a height adjustment component. The input terminal of the control circuit is located on the charging head. The output terminal of the control circuit is electrically connected to the input terminal of the control board. The drive unit is electrically connected to the output terminal of the control board and one end of the height adjustment component. The other end of the height adjustment component is connected to the middle of the cable. After the input terminal of the control circuit is triggered to generate a first trigger signal, the control board controls the drive component to move in a predetermined direction through the first trigger signal. The drive component drives the height adjustment component to move, so that the other end of the height adjustment component retracts along the height direction of the charging cabinet to raise the middle of the cable. After the input terminal of the control circuit is triggered to generate a second trigger signal, the control board controls the driving component to move at a constant speed in the opposite direction of the predetermined direction through the second trigger signal. The driving component drives the height adjustment component to move at a constant speed, so that the other end of the height adjustment component extends along the height direction of the charging cabinet to reduce the height of the middle part of the cable.

[0005] In one alternative embodiment, the height adjustment assembly includes a telescopic cable structure and spaced-apart wire structures. One end of the wire structure is rotatably disposed on the top of the charging cabinet. One end of the telescopic cable structure is wound around the rotating shaft of the drive component. The other end of the telescopic cable structure is introduced from one end of the wire structure, led out from the other end of the wire structure to the outside of the wire structure, and connected to the middle of the cable. When the first trigger signal is generated at the input of the control circuit, the other end of the conductor structure rotates under the action of the cable tension and extends out of the outside of the charging cabinet. Then, the control board controls the shaft of the drive unit to rotate along the predetermined direction through the first trigger signal to wind around one end of the telescopic cable structure, so that the other end of the telescopic cable structure retracts along the height direction of the charging cabinet to raise the height of the middle part of the cable.

[0006] In one alternative embodiment, the telescopic cable structure includes a cable body, one end of which is wound around the shaft of the drive member.

[0007] In one alternative embodiment, the telescopic cable structure further includes a cable sheath connected to the other end of the cable body, the cable sheath being fitted over the outer surface of the middle portion of the cable.

[0008] In one alternative embodiment, the conductor structure includes a conductor rod, one end of which is rotatably disposed on the top of the charging cabinet. The conductor rod has a conductor hole that passes through the central axis of the conductor rod. The other end of the cable passes through the conductor hole and is led out from the other end of the conductor rod to the outside of the conductor rod, where it is connected to the middle of the cable.

[0009] In one alternative embodiment, the other end of the guide rod is provided with a roller shaft, and the roller shaft is provided with a guide roller that can rotate along the axis of the roller shaft. The other end of the wire passes through the guide hole and the guide roller, and is then led out from the other end of the guide rod to the outside of the guide structure.

[0010] In one alternative embodiment, the conductor structure further includes a base and a rotating shaft. The base is fixedly disposed on the top of the charging cabinet, and the rotating shaft is disposed on the base. The axis of the rotating shaft is parallel to the height direction of the charging cabinet, and one end of the conductor rod is sleeved on the outer surface of the rotating shaft.

[0011] In one alternative embodiment, the charging gun cable storage device further includes a housing located at the top of the charging cabinet, the housing having a cavity communicating with the outside, the driving component located in the middle of the cavity, and the base located in the cavity near the front side of the charging cabinet.

[0012] In one alternative embodiment, the housing is provided with a limiting part near the back side of the charging cabinet, and the limiting part corresponds to the other end of the guide rod.

[0013] According to another aspect of the present invention, a charging pile is provided, the charging pile including a charging cabinet and a charging gun cable storage device.

[0014] The charging gun cable storage device of this embodiment has a storage mechanism located at the top of the charging cabinet, and the input terminal of the control circuit located at the gun head, facilitating manual triggering to generate a first or second trigger signal. The trigger signal is transmitted to the control board, which controls the movement of the driving component via the trigger signal. The driving component drives the height adjustment component to move, causing the other end of the height adjustment component to retract or extend along the height direction of the charging cabinet, thereby raising or lowering the middle of the cable. Because the storage mechanism is located at the top of the charging cabinet, it is in a high position. Therefore, after charging is completed, triggering the first trigger signal at the gun head raises the middle of the cable, allowing the entire cable to leave the ground, reducing cable wear. Furthermore, raising the middle of the cable is achieved simply by triggering the input terminal of the control circuit, eliminating the need for manual dragging and winding, making cable storage more convenient. During charging, the control board controls the driving component to move at a constant speed in the opposite direction of a predetermined direction, causing the other end of the height adjustment component to extend along the height direction of the charging cabinet, thereby lowering the height of the middle of the cable, making it more convenient to use.

[0015] The above description is merely an overview of the technical solution of this utility model. In order to better understand the technical means of this utility model and to implement it in accordance with the contents of the specification, and to make the above and other objects, features and advantages of this utility model more obvious and understandable, specific embodiments of this utility model are given below. Attached Figure Description

[0016] Various other advantages and benefits will become apparent to those skilled in the art upon reading the following detailed description of preferred embodiments. The accompanying drawings are for illustrative purposes only and are not intended to limit the scope of the invention. Furthermore, the same reference numerals denote the same parts throughout the drawings. In the drawings: Figure 1 A perspective view of one embodiment of the charging gun cable storage device of this utility model is shown. Figure 2 A schematic diagram of the circuit structure of the charging gun cable storage device of this utility model is shown; Figure 3 The diagram shows the structure of the lead rod and part of the housing of the charging gun cable storage device of this utility model.

[0017] The reference numerals in the detailed embodiments are as follows: Storage mechanism 1, control circuit 2, control board 11, drive component 12, height adjustment component 13, telescopic cable structure 131, wire structure 132, cable body 1311, cable sleeve 1312, wire rod 1321, roller shaft 13211, base 1322, rotating shaft 1323, housing 3, limiting part 31. Detailed Implementation

[0018] The embodiments of the present invention will now be described in detail with reference to the accompanying drawings. These embodiments are merely illustrative of the present invention and should not be construed as limiting the scope of protection of the present invention.

[0019] Please see Figures 1-3 The charging cabinet is connected to the cable and the charging gun head in sequence. The charging gun cable storage device of this utility model embodiment includes a storage mechanism 1 and a control circuit 2.

[0020] The storage mechanism 1 is located on the top of the charging cabinet. The storage mechanism 1 includes a control board 11, a drive component 12, and a height adjustment assembly 13. The drive component 12 provides power to the height adjustment assembly 13; for example, the drive component 12 can be a motor. The input terminal of the control circuit 2 is located on the charging head for easy triggering. The output terminal of the control circuit 2 is electrically connected to the input terminal of the control board 11. The drive component 12 is electrically connected to both the output terminal of the control board 11 and one end of the height adjustment assembly 13. The other end of the height adjustment assembly 13 is connected to the middle of a cable.

[0021] After the input terminal of the control circuit 2 is triggered to generate a first trigger signal, the first trigger signal is transmitted to the control board 11. The control board 11 controls the drive component 12 to move in a predetermined direction through the first trigger signal. The drive component 12 drives the height adjustment component 13 to move, so that the other end of the height adjustment component 13 retracts along the height direction of the charging cabinet to raise the middle of the cable. Since the storage mechanism 1 is located at the top of the charging cabinet, which is at a high position, the entire cable can be lifted off the ground after the middle of the cable is raised. Moreover, the middle of the cable can be raised simply by triggering the input terminal of the control circuit 2, without the need for manual dragging or winding.

[0022] In this embodiment, the control circuit 2 can employ an existing locking circuit, which can lock the drive component 12, preventing it from moving. Its movement is controlled by a trigger signal. The input terminal of the control circuit 2 is a contact point, which can be in the form of a button. Pressing the button causes the contact point to engage, triggering the control circuit 2 and generating a first trigger signal. Specifically, after charging the gun head is complete, the first trigger signal is triggered by the gun head's control circuit 2. The control board 11 then unlocks the drive component 12 based on the first trigger signal, allowing the drive component 12 to move in a predetermined direction.

[0023] After the input terminal of the control circuit 2 is triggered to generate a second trigger signal, the control board 11 controls the drive component 12 to move at a constant speed in the opposite direction of the predetermined direction through the second trigger signal. The drive component 12 drives the height adjustment component 13 to move at a constant speed, so that the other end of the height adjustment component 13 extends along the height direction of the charging cabinet. The user only needs to gently pull the cable, and the height of the middle part of the cable will be reduced.

[0024] In this embodiment, when charging with the charging gun, the control circuit 2 of the charging gun triggers a second trigger signal. The control board 11 unlocks the drive unit 12 according to the second trigger signal, causing the drive unit 12 to move at a constant speed in the opposite direction of the predetermined direction. The drive unit 12 drives the height adjustment component 13 to move at a constant speed, causing the other end of the height adjustment component 13 to extend along the height direction of the charging cabinet, reducing the height of the middle part of the cable. After the height of the middle part of the cable is reduced, the cable can be pulled to the charging port of the vehicle to be charged, so that the charging gun can be inserted for charging.

[0025] As can be seen, in this embodiment, when charging, pressing the button on the charging gun triggers a second trigger signal, unlocking the drive unit 12. The drive unit 12 then moves in a predetermined direction, causing the other end of the height adjustment component 13 to extend. The user only needs to gently pull the cable. When the cable reaches the position of the car to be charged, releasing the button locks the drive unit 12, fixing the height adjustment component 13, at which point charging can begin. When charging is complete, pressing the button again causes the drive unit 12 to move, retracting the other end of the height adjustment component 13. The middle of the cable is pulled up and away from the ground. After reaching a certain height, releasing the button locks the drive unit 12, fixing the height adjustment component 13, and the charging gun returns to its original position.

[0026] The drive component 12 moves at a constant speed in the opposite direction of the predetermined direction, driving the height adjustment component 13 to move at a constant speed, so that the other end of the height adjustment component 13 extends at a constant speed along the height direction of the charging cabinet. The constant speed movement can provide assistance, and the user only needs to pull the cable gently, so that the user can pull the gun cable with very little force.

[0027] In this embodiment, the other end of the height adjustment component 13 can be adjusted to retract or extend through the input terminal of the control circuit 2 set on the gun head. When charging, the other end of the height adjustment component 13 is extended so that the cable can be pulled to a sufficient distance for charging. When charging is finished, the other end of the height adjustment component 13 is retracted to store the cable. Both charging and cable storage operations are more convenient.

[0028] The charging gun cable storage device of this utility model has a storage mechanism 1 located on the top of the charging cabinet, and the input end of the control circuit 2 located on the gun head, which facilitates the generation of a first trigger signal or a second trigger signal by human intervention. The trigger signal is transmitted to the control board 11, and the control board 11 controls the movement of the drive component 12 through the trigger signal. The drive component 12 drives the height adjustment component 13 to move, so that the other end of the height adjustment component 13 retracts or extends along the height direction of the charging cabinet to raise or lower the middle of the cable. In this embodiment of the utility model, since the storage mechanism 1 is located at the top of the charging cabinet and is in a high position, after charging is completed, the first trigger signal is triggered by the gun head, which causes the middle of the cable to be pulled up and the entire cable can be lifted off the ground, which can reduce cable wear. Moreover, the middle of the cable can be pulled up by triggering the input end of the control circuit 2, without the need for manual dragging and winding, making cable storage more convenient. During charging, the control board 11 controls the drive component 12 to move at a constant speed in the opposite direction of the predetermined direction, so that the other end of the height adjustment component 13 extends along the height direction of the charging cabinet, thereby reducing the height of the middle of the cable, making it more convenient to use.

[0029] In one embodiment, the height adjustment component 13 includes a telescopic cable structure 131 and spaced-apart wire structures 132. One end of the wire structure 132 is rotatably mounted on the top of the charging cabinet. Various structures can be used to achieve this rotatability, such as a rotating shaft structure or other methods, which are not limited here. One end of the telescopic cable structure 131 is wound around the rotating shaft of the drive member 12. The other end of the telescopic cable structure 131 is introduced from one end of the wire structure 132 and led out to the outside of the wire structure 132, connecting to the middle of the cable. When a first trigger signal is generated at the input of the control circuit 2, the other end of the wire structure 132 rotates under the tension of the cable and extends outside the charging cabinet. Then, the control board 11 controls the rotating shaft of the drive member 12 to rotate in a predetermined direction via the first trigger signal, winding around one end of the telescopic cable structure 131. This causes the other end of the telescopic cable structure 131 to retract along the height direction of the charging cabinet, thereby raising the middle of the cable.

[0030] In this embodiment, since one end of the conductor structure 132 is rotatable, the conductor structure 132 will rotate when the cable is pulled by an external force, thereby extending the other end of the conductor structure 132 out of the outside of the charging cabinet. The extension of the other end of the conductor structure 132 out of the outside of the charging cabinet can further enable the cable to be pulled to a sufficiently long distance, and can also avoid friction between the telescopic cable structure 131 and the charging cabinet.

[0031] In this embodiment, after the control circuit 2 generates the first trigger signal, the shaft of the drive unit 12 winds around one end of the telescopic cable structure 131, causing the other end of the telescopic cable structure 131 to retract along the height direction of the charging cabinet, thereby raising the middle of the cable and realizing convenient cable storage.

[0032] In other embodiments, the height adjustment component 13 may not use the telescopic cable structure 131 and the wire structure 132. For example, it may use a combination of robotic arms, where the combined movement of the robotic arms driven by the drive component 12 can raise the middle of the cable, thereby achieving the purpose of convenient cable storage.

[0033] Furthermore, the telescopic cable structure 131 includes a cable body 1311. Preferably, the cable body 1311 is a nylon rope. Of course, the cable body 1311 can also be made of other wear-resistant materials and is not easily broken. One end of the cable body 1311 is wound around the shaft of the drive member 12, and the other end of the cable body 1311 is introduced from one end of the conductor structure 132, led out from the other end of the conductor structure 132 to the outside of the conductor structure 132, and connected to the middle of the cable. In this embodiment, the drive shaft and cable of the drive unit 12 are connected by the wire 1311. The rotation of the drive shaft of the drive unit 12 can wind or unwind the wire 1311, making the wire 1311 outside the drive unit 12 shorter or longer. For example, when the first trigger signal is triggered, the drive shaft of the drive unit 12 rotates clockwise, and the drive shaft winds the wire 1311 to raise the cable. When the second trigger signal is triggered, the drive shaft of the drive unit 12 rotates counterclockwise, and the drive shaft releases the wire 1311 to lower the height of the cable. Lowering the height of the cable during charging allows the cable to be stretched to a sufficient length. After charging is completed, raising the cable allows the cable to be stored away and prevents it from contacting the ground.

[0034] Furthermore, the retractable cable structure 131 also includes a cable sheath 1312, which can be made of a protective material such as rubber. The cable sheath 1312 is connected to the other end of the cable body 1311, and is fitted onto the outer surface of the middle part of the cable to protect the cable and prevent the cable body 1311 from directly impacting and damaging the cable.

[0035] Furthermore, the conductor structure 132 includes a conductor rod 1321. One end of the conductor rod 1321 is rotatably mounted on the top of the charging cabinet. The conductor rod 1321 has a conductor hole that passes through the central axis of the conductor rod 1321. The other end of the cable 1311 passes through the conductor hole and is led out from the other end of the conductor rod 1321 to the outside of the conductor rod 1321, where it connects to the middle of the cable. In this embodiment, the conductor rod 1321 can lead the other end of the cable 1311 to the outside of the conductor structure 132. When an external force pulls the cable, the conductor rod 1321 rotates, so that the other end of the conductor rod 1321 and the other end of the cable 1311 both extend outside the charging cabinet. This avoids the cable 1311 from contacting the charging cabinet and thus preventing wear on the cable 1311. It also increases the charging distance that the cable can cover.

[0036] Furthermore, the other end of the guide rod 1321 is provided with a roller shaft 13211, wherein the axis of the roller shaft 13211 is set to be horizontal or perpendicular to the height direction of the charging cabinet. The roller shaft 13211 is provided with a guide roller that can rotate along the axis of the roller shaft 13211. The other end of the wire 1311 passes through the guide hole and the guide roller, and is then led out from the other end of the guide rod 1321 to the outside of the guide structure 132. This embodiment, by setting the roller shaft 13211 and the guide roller, avoids direct contact between the wire 1311 and the guide rod 1321, thereby reducing wear between the wire 1311 and the guide rod 1321, and the guide roller method for guiding the wire 1311 is more labor-saving.

[0037] Furthermore, the conductor structure 132 also includes a base 1322 and a rotating shaft 1323. The base 1322 is fixedly mounted on the top of the charging cabinet, and the rotating shaft 1323 is mounted on the base 1322. The axis of the rotating shaft 1323 is parallel to the height direction of the charging cabinet, and one end of the conductor rod 1321 is sleeved on the outer surface of the rotating shaft 1323. In this embodiment, the axis of the rotating shaft 1323 is parallel to the height direction of the charging cabinet, allowing the conductor rod 1321 to rotate in a direction perpendicular to the height direction of the charging cabinet (e.g., horizontally), thereby increasing the charging distance that the cable can cover.

[0038] Furthermore, the charging gun cable storage device also includes a housing 3, which protects the storage mechanism 1. The housing 3 is located on the top of the charging cabinet and has a cavity communicating with the outside. The drive unit 12 is located in the middle of the cavity, and the base 1322 is located in the cavity near the front side of the charging cabinet. Since the vehicle to be charged is generally located in front of the charging cabinet, the base 1322 is located near the front side of the charging cabinet. During charging, rotating the lead rod 1321 allows the other end of the lead rod 1321 to extend to the outside and reach the corresponding position on the front side of the charging cabinet, which can maximize the charging distance that the cable can cover. After charging is completed, the lead rod 1321 can also be rotated to store it in the cavity of the housing 3.

[0039] Furthermore, a limiting part 31 is provided on the side of the housing 3 near the back of the charging cabinet. The limiting part 31 corresponds to the other end of the guide rod 1321, thereby limiting the rotation of the other end of the guide rod 1321. Figure 3 As shown, the limiting part 31 is in the form of a cylinder.

[0040] It should be noted that, unless otherwise stated, the technical or scientific terms used in the embodiments of this utility model should have the ordinary meaning understood by those skilled in the art to which the embodiments of this utility model pertain.

[0041] In the description of the embodiments of this utility model, the technical terms "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," and "circumferential" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing the embodiments of this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on the embodiments of this utility model.

[0042] Furthermore, technical terms such as "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. In the description of the embodiments of this utility model, "a plurality of" means two or more, unless otherwise explicitly defined.

[0043] In the description of the embodiments of this utility model, unless otherwise explicitly specified and limited, technical terms such as "installation," "connection," "joining," and "fixing" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. For those skilled in the art, the specific meaning of the above terms in the embodiments of this utility model can be understood according to the specific circumstances.

[0044] In the description of the embodiments of this utility model, unless otherwise expressly specified and limited, "above" or "below" the second feature can mean that the first feature is in direct contact with the second feature, or that the first feature is in indirect contact with the second feature through an intermediate medium. Furthermore, "above," "over," and "on top" of the second feature can mean that the first feature is directly above or diagonally above the second feature, or simply that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature can mean that the first feature is directly below or diagonally below the second feature, or simply that the first feature is at a lower horizontal level than the second feature.

[0045] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model, and not to limit it. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some or all of the technical features therein. These modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of this utility model, and they should all be covered within the scope of the claims and specification of this utility model. In particular, as long as there is no structural conflict, the various technical features mentioned in the embodiments can be combined in any way. This utility model is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

Claims

1. A charging gun cable storage device, a charging cabinet is connected in sequence with a cable and a gun head, characterized in that, The charging gun cable storage device includes a storage mechanism and a control circuit. The storage mechanism is located on the top of the charging cabinet. The storage mechanism includes a control board, a drive unit, and a height adjustment component. The input terminal of the control circuit is located on the charging head. The output terminal of the control circuit is electrically connected to the input terminal of the control board. The drive unit is electrically connected to the output terminal of the control board and one end of the height adjustment component. The other end of the height adjustment component is connected to the middle of the cable. After the input terminal of the control circuit is triggered to generate a first trigger signal, the control board controls the drive component to move in a predetermined direction through the first trigger signal. The drive component drives the height adjustment component to move, so that the other end of the height adjustment component retracts along the height direction of the charging cabinet to raise the middle of the cable. After the input terminal of the control circuit is triggered to generate a second trigger signal, the control board controls the driving component to move at a constant speed in the opposite direction of the predetermined direction through the second trigger signal. The driving component drives the height adjustment component to move at a constant speed, so that the other end of the height adjustment component extends along the height direction of the charging cabinet to reduce the height of the middle part of the cable.

2. The charging gun cable storage device according to claim 1, characterized in that, The height adjustment component includes a telescopic cable structure and a spaced-apart wire structure. One end of the wire structure is rotatably mounted on the top of the charging cabinet. One end of the telescopic cable structure is wound around the rotating shaft of the drive component. The other end of the telescopic cable structure is introduced from one end of the wire structure, led out from the other end of the wire structure to the outside of the wire structure, and connected to the middle of the cable. When the first trigger signal is generated at the input of the control circuit, the other end of the conductor structure rotates under the action of the cable tension and extends out of the outside of the charging cabinet. Then, the control board controls the shaft of the drive unit to rotate along the predetermined direction through the first trigger signal to wind around one end of the telescopic cable structure, so that the other end of the telescopic cable structure retracts along the height direction of the charging cabinet to raise the height of the middle part of the cable.

3. The charging gun cable storage device according to claim 2, characterized in that, The telescopic cable structure includes a cable body, one end of which is wound around the shaft of the drive component.

4. The charging gun cable storage device according to claim 3, characterized in that, The telescopic cable structure also includes a cable sheath, which is connected to the other end of the cable body and is fitted onto the outer surface of the middle part of the cable.

5. The charging gun cable storage device according to any one of claims 3-4, characterized in that, The conductor structure includes a conductor rod, one end of which is rotatably mounted on the top of the charging cabinet. The conductor rod has a conductor hole that passes through the central axis of the conductor rod. The other end of the cable passes through the conductor hole and is led out from the other end of the conductor rod to the outside of the conductor rod, where it is connected to the middle of the cable.

6. The charging gun cable storage device according to claim 5, characterized in that, The other end of the guide rod is provided with a roller shaft, and the roller shaft is provided with a guide roller that can rotate along the axis of the roller shaft. The other end of the wire passes through the guide hole and the guide roller, and is led out from the other end of the guide rod to the outside of the guide structure.

7. The charging gun cable storage device according to claim 5, characterized in that, The conductor structure also includes a base and a rotating shaft. The base is fixedly installed on the top of the charging cabinet, and the rotating shaft is installed on the base. The axis of the rotating shaft is parallel to the height direction of the charging cabinet, and one end of the conductor rod is sleeved on the outer surface of the rotating shaft.

8. The charging gun cable storage device according to claim 7, characterized in that, The charging gun cable storage device also includes a housing, which is located on the top of the charging cabinet. The housing has a cavity that communicates with the outside. The driving component is located in the middle of the cavity, and the base is located in the cavity near the front side of the charging cabinet.

9. The charging gun cable storage device according to claim 8, characterized in that, The housing is provided with a limiting part near the back side of the charging cabinet, and the limiting part corresponds to the other end of the guide rod.

10. A charging post, characterized by The charging pile includes a charging cabinet and a charging gun cable storage device as described in any one of claims 1-9.

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