A charging pile gun wire winding device

Abstract

This utility model provides a charging pile gun cable winding device, relating to the field of charging pile technology. It includes: a charging pile body, an adjustment component disposed inside the charging pile body, and a winding component disposed on one side of the adjustment component. The charging pile body is equipped with a charging gun, which is connected to the charging pile body via a cable harness. The cable harness passes through the adjustment component and connects to the winding component. The adjustment component is used to adjust the winding direction of the cable harness. The winding component is used to organize and store the cable harness. This utility model, through the setting of the adjustment component and the winding component, ensures the neatness of the cable harness during the storage process, eliminates the need for manual re-organization of the cable, avoids cable tangling and wear, and can automatically wind the cable harness onto a spool, making operation convenient and quick, and improving the charging efficiency of the charging gun.

Description

Technical Field

[0001] This utility model relates to the field of charging pile technology, and in particular to a charging pile gun cable take-up device. Background Technology

[0002] Electric vehicles, as a sustainable mode of transportation, have experienced rapid development globally. They offer advantages such as energy conservation, emission reduction, noise reduction, and a comfortable driving experience, making them a crucial direction for future automotive development. Furthermore, the development of electric vehicles helps reduce reliance on traditional fuels, decrease environmental pollution, and improve urban traffic conditions. As a vital supporting facility for electric vehicles, charging stations are also expanding in number and distribution. In the daily use of charging stations, the management and storage of charging cables has always been a prominent issue. If cables are not stored promptly, they will be left haphazardly after use, affecting the cleanliness and aesthetics of the charging area and easily causing wear and tear on the cables. Long-term exposure to the external environment makes cables susceptible to direct sunlight, rain erosion, and dust contamination, reducing their insulation performance and lifespan. Due to the lack of effective cable management devices, users need to spend considerable time and effort organizing the cables during charging, which not only reduces charging efficiency but also causes inconvenience.

[0003] To address these issues, numerous charging cable reel devices have emerged on the market. Most of these are equipped with manual reels, requiring users to manually rotate the reel to reel in the cable. However, these manual reels are laborious to operate and slow, failing to meet user needs. Additionally, some charging stations employ automatic reel devices that use a rotating reel to retrieve the charging cable. However, these devices often cannot control the length and direction of the cable reel, easily leading to excessively long or short cable reels, or even cable tangling, resulting in low charging efficiency. Utility Model Content

[0004] The purpose of this invention is to provide a charging pile gun cable reeling device to solve the technical problems existing in the prior art.

[0005] To achieve the aforementioned objectives, the technical solution adopted by this utility model is as follows:

[0006] A charging pile cable winding device includes: a charging pile body, an adjustment component disposed inside the charging pile body, and a winding component disposed on one side of the adjustment component; the charging pile body is provided with a charging gun, the charging gun is connected to the charging pile body through a cable harness, the cable harness passes through the adjustment component and is connected to the winding component; the adjustment component is used to adjust the winding direction of the cable harness; the winding component is used to organize and store the cable harness.

[0007] Furthermore, the adjusting component and the retracting component are sequentially coupled to the inner wall of the charging pile body along the axial direction of the charging pile body, and a preset working distance is maintained between the adjusting component and the retracting component.

[0008] Furthermore, the adjustment component includes: a first drive motor, a slide groove disposed on one side of the first drive motor, and a limiting ring connected to the slide groove; the first drive motor is connected to the inner wall of the charging pile body through a support base, and its output end is connected to a threaded rod disposed in the slide groove, the threaded rod is threadedly connected to a slider, the top of the slider is provided with a support plate, and the support plate is connected to the limiting ring; the wiring harness passes through the limiting ring.

[0009] Furthermore, the take-up component includes: a second drive motor and a drum disposed on one side of the second drive motor; the second drive motor is connected to the inner wall of the charging pile body through a connecting plate, and its output end is connected to a rotating shaft, one end of the rotating shaft is connected to the drum, and guide discs are provided on both sides of the drum; the working surface of the drum is wound with the wire harness.

[0010] Furthermore, the working surface of the connecting plate has at least two through holes, and in use, the fixing bolts pass through the through holes and are connected to the inner wall of the charging pile body.

[0011] Compared with the prior art, the present invention has the following beneficial effects:

[0012] This invention adjusts the settings of the components and the take-up component. By starting the first and second drive motors, the threaded rod and the drum rotate respectively. The wire harness is orderly wound onto the drum through the movement of the limiting ring, ensuring the neatness of the wire harness during storage. There is no need for manual re-sorting of the wire, avoiding wire harness tangling and wear. It can also automatically wind the wire harness onto the drum, making the operation convenient and quick, and improving the charging efficiency of the charging gun. Attached Figure Description

[0013] Figure 1 This is the front view of the present invention;

[0014] Figure 2 This is a schematic diagram showing the working state of the adjusting component and the take-up component of this utility model;

[0015] Figure 3 This is a perspective view of the adjusting component of this utility model;

[0016] Figure 4 This is a perspective view of the take-up component of this utility model;

[0017] In the diagram: 1. Charging pile body; 2. Charging gun; 3. Wiring harness; 4. Adjustment component; 5. Cable winding component; 6. Support base; 7. Connecting plate; 8. Through hole; 9. First drive motor; 10. Threaded rod; 11. Slide groove; 12. Bushing; 13. Slider; 14. Support plate; 15. Limiting ring; 16. Second drive motor; 17. Rotary shaft; 18. Guide plate; 19. Drum. Detailed Implementation

[0018] To make the content of this utility model easier to understand, the technical solutions of this utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of this utility model. Identical components are represented by the same reference numerals. It should be noted that the terms "front," "rear," "left," "right," "up," and "down" used in the following description refer to directions in the accompanying drawings, while the terms "inner" and "outer" refer to directions toward or away from the geometric center of a specific component, respectively.

[0019] like Figure 1-4 As shown, this embodiment provides a charging pile gun cable winding device, including: a charging pile body 1, an adjustment component 4 disposed inside the charging pile body 1, and a winding component 5 disposed on one side of the adjustment component 4; the charging pile body 1 is provided with a charging gun 2, the charging gun 2 is connected to the charging pile body 1 through a wire harness 3, and the wire harness 3 passes through the adjustment component 4 and is connected to the winding component 5; the adjustment component 4 is used to adjust the winding direction of the wire harness 3, arrange and fix the wire harness 3 in an orderly manner, and prevent the wire harness 3 from becoming tangled and twisted due to the winding speed of the winding component 5 being too fast; the winding component 5 is used to organize and store the wire harness 3, neatly winding and storing the wire harness 3 that has passed through the adjustment component 4, reducing wear and compression of the wire harness 3, extending the service life of the wire harness 3, and the neat and orderly arrangement allows the charging gun 2 to work quickly the next time it is used, improving the charging efficiency of the charging gun 2.

[0020] Furthermore, the adjusting component 4 and the cable take-up component 5 are sequentially coupled to the inner wall of the charging pile body 1 along the axial direction of the charging pile body 1, and a preset working distance is left between the adjusting component 4 and the cable take-up component 5; the working dimensions of the adjusting component 4 and the cable take-up component 5 are adapted to the working dimensions of the inner wall of the charging pile body 1, and the preset working distance is left between the adjusting component 4 and the cable take-up component 5, providing space for the cable harness 3 to be stored, and facilitating the replacement of components by operators when facing equipment maintenance.

[0021] Furthermore, the adjustment component 4 includes: a first drive motor 9, a slide groove 11 disposed on one side of the first drive motor 9, and a limiting ring 15 connected to the slide groove 11; the first drive motor 9 is an AC asynchronous motor, which has a simple structure, low cost, and high reliability; the first drive motor 9 is connected to the inner wall of the charging pile body 1 through a support base 6, and its output end is connected to a threaded rod 10 disposed in the slide groove 11. The threaded rod 10 does not contact the slide groove 11 and is threadedly connected to a slider 13. The top of the slider 13 is provided with a support plate 14, and the support plate 14 is connected to the limiting ring 15; the wire harness 3 passes through the limiting ring 15; the limiting ring 15 is larger than the outer diameter of the wire harness 3, and the wire harness 3 can slide freely in the limiting ring 15 during operation.

[0022] Furthermore, the take-up component 5 includes: a second drive motor 16 and a drum 19 disposed on one side of the second drive motor 16; the second drive motor 16 can be a DC brushless motor, a stepper motor, an AC asynchronous motor, or a permanent magnet motor, etc.; when the second drive motor 16 is working, it drives the rotating shaft 17 to rotate; when not working, the rotating shaft 17 can rotate freely through the rotation of the drum 19; the second drive motor 16 is connected to the inner wall of the charging pile body 1 through a connecting plate 7, and the working surface of the connecting plate 7 has at least two through holes 8. In use, the fixing bolt passes through the through holes 8 and is connected to the inner wall of the charging pile body 1; the output end of the second drive motor 16 is connected to the rotating shaft 17, one end of the rotating shaft 17 is connected to the drum 19, and the drum 19 is provided with guide discs 18 on both sides. The guide discs 18 prevent the wire harness 3 from slipping or deviating from both sides of the drum 19, reduce the wear of the wire harness 3, and can maintain the drum 19 in a stable working state during the take-up process, thereby enhancing the structural strength; the working surface of the drum 19 is wound with the wire harness 3.

[0023] Working principle: When charging with charging gun 2, the operator pulls out the wire harness 3. At this time, the first drive motor 9 does not work. The wire harness 3 drives the drum 19 to roll through the pulling force. The wire harness 3 is easily pulled out through the limiting ring 15, and the electric vehicle can be charged at this time. After charging is completed, the first drive motor 9 and the second drive motor 16 are started. At this time, the drum 19 and the threaded rod 10 rotate simultaneously. The threaded rod 10 drives the slider 13 to move. The slider 13 drives the connecting plate 7 and the limiting ring 15 at its top to move, so that the wire harness 3 in the limiting ring 15 is neatly and orderly wound on the drum 19.

[0024] The above description is only a preferred embodiment of this utility model patent and is not intended to limit this utility model patent. Any modifications, equivalent substitutions and improvements made within the spirit and principles of this utility model patent should be included within the protection scope of this utility model patent.

Claims

1. A charging pile gun line winding device, characterized in that: include: The charging pile body (1), the adjustment component (4) disposed inside the charging pile body (1), and the wire take-up component (5) disposed on one side of the adjustment component (4); the charging pile body (1) is provided with a charging gun (2), the charging gun (2) is connected to the charging pile body (1) through a wire harness (3), the wire harness (3) passes through the adjustment component (4) and is connected to the wire take-up component (5); the adjustment component (4) is used to adjust the winding direction of the wire harness (3); the wire take-up component (5) is used to organize and store the wire harness (3).

2. The charging post gun cord retraction device of claim 1, wherein: The adjusting component (4) and the retracting component (5) are sequentially coupled to the inner wall of the charging pile body (1) along the axial direction of the charging pile body (1), and a preset working distance is left between the adjusting component (4) and the retracting component (5).

3. The charging pile gun cable take-up device according to claim 2, characterized in that: The adjustment component (4) includes: a first drive motor (9), a slide groove (11) disposed on one side of the first drive motor (9), and a limiting ring (15) connected to the slide groove (11); the first drive motor (9) is connected to the inner wall of the charging pile body (1) through a support base (6), and its output end is connected to a threaded rod (10) disposed in the slide groove (11), the threaded rod (10) is threadedly connected to a slider (13), the top of the slider (13) is provided with a support plate (14), the support plate (14) is connected to the limiting ring (15); the wire harness (3) passes through the limiting ring (15).

4. The charging pile gun cable take-up device according to claim 2, characterized in that: The take-up component (5) includes: a second drive motor (16) and a drum (19) disposed on one side of the second drive motor (16); the second drive motor (16) is connected to the inner wall of the charging pile body (1) through a connecting plate (7), and its output end is connected to a rotating shaft (17), one end of the rotating shaft (17) is connected to the drum (19), and guide discs (18) are provided on both sides of the drum (19); the working surface of the drum (19) is wound with the wire harness (3).

5. The charging pile gun cable take-up device according to claim 4, characterized in that: The working surface of the connecting plate (7) has at least two through holes (8). When in use, the fixing bolts pass through the through holes (8) and connect to the inner wall of the charging pile body (1).

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