Charging pile facilitating cable storage
Patent Information
- Application Number
- CN202522000982.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-09-17
- Publication Date
- 2026-10-30
- Estimated Expiration
- 2035-09-17
AI Technical Summary
然而，这种传统的收纳方式存在诸多问题：电缆长期暴露在外，易受外界环境影响，如日晒雨淋、灰尘附着等，会加速电缆绝缘层的老化，降低其使用寿命，同时增加了短路、漏电等安全隐患；还有电缆随意放置易出现缠绕、打结现象，下次使用时需要花费时间整理，影响用户体验，且散乱的电缆还可能绊倒行人，存在安全风险
1.设置两个对称且收纳组件交错放置的收纳机构，使电缆在盒体内形成连续的“S”状收纳，可实现电缆的有序排列，收纳组件中的导向端与基板滑动连接，配合延伸到盒体外部的拨杆，可通过拨动拨杆带动导向端移动，从而灵活调节电缆的伸出长度，以适应不同的充电场景需求
Smart Images
Figure CN224915730U_ABST
Abstract
Description
Technical Field
[0001] This application relates to the field of automotive charging equipment technology, and in particular to a charging pile that facilitates cable storage. Background Technology
[0002] With the popularization of new energy vehicles, charging piles, as an important supporting facility, have attracted much attention for their convenience and safety. Currently, charging piles on the market are usually equipped with charging guns and connecting cables. When not in use, the cables are often stored by hanging them directly or wrapping them haphazardly around the charging pile itself. However, this traditional storage method has many problems: cables are exposed to the outside for a long time and are easily affected by the external environment, such as sun and rain, dust, etc., which will accelerate the aging of the cable insulation layer, reduce its service life, and increase safety hazards such as short circuits and leakage; in addition, cables placed randomly are prone to tangling and knotting, which requires time to tidy up next time, affecting the user experience, and scattered cables may also trip pedestrians, posing a safety risk. While some existing charging stations feature simple cable retraction structures, these are mostly single winding mechanisms. The retracted cables are stacked in a ring, which not only takes up a lot of space but also causes significant friction between the cables and the retraction structure during extension or retraction, easily leading to cable sheath wear and further affecting safety and durability. Furthermore, traditional retraction structures cannot flexibly adjust the cable extension length according to actual usage needs, resulting in significant limitations in their application. Utility Model Content
[0003] To improve the convenience of cable storage in charging piles, this application provides a charging pile that facilitates cable storage.
[0004] The charging pile provided in this application for easy cable storage adopts the following technical solution: it includes a charging pile body, on which a box for storing charging gun cables is provided. The box is a hollow structure, and a storage mechanism is provided inside the box. There are two storage mechanisms symmetrically arranged about the center line of the box. Each storage mechanism includes storage components. There are multiple storage components, which are evenly spaced along the length of the box. The storage components of the two storage mechanisms are staggered. When the cable passes through each storage component in sequence, the cable will form a continuous "S" shape inside the box. Each storage component includes a base plate, on which a guide end connected to the cable is slidably connected. A lever is provided on the guide end. One end of the lever extends to the outside of the box. A moving groove for moving the lever is provided on the box. Heat dissipation holes are provided on the side of the box.
[0005] Optionally, the substrate has a U-shaped cross-section, and slides are provided on both opposite sides of the substrate. A slider that cooperates with the slide is provided on the guide end, and a long groove for moving the lever is provided on the substrate.
[0006] Optionally, fixing holes are provided on both opposite sidewalls of the moving groove. There are multiple fixing holes, which are evenly spaced along the length of the moving groove. A retaining ring is rotatably connected to the lever. A fixing block is provided on the retaining ring to cooperate with the fixing hole. When the retaining ring is rotated and the fixing block enters the fixing hole, the relative position between the guide end and the substrate will be fixed.
[0007] Optionally, the guide end has an arc-shaped internal structure and a channel for the cable to pass through. A roller is rotatably connected to the inner wall of the guide end. Multiple rollers are arranged sequentially at even intervals along the length of the channel. Each roller includes a vertical rod fixed to the inner wall of the guide end, and a rotating roller is rotatably connected to the vertical rod.
[0008] Optionally, a rotatable shield is provided at one end of the box body, and the shield is provided with a retaining ring for locking the charging gun head.
[0009] In summary, this application includes the following beneficial technical effects: 1. Two symmetrical storage mechanisms with staggered storage components are designed to create a continuous "S"-shaped cable arrangement within the housing, allowing for orderly cable routing. The guide ends of the storage components are slidably connected to the base plate. A lever extending outside the housing allows for flexible adjustment of the cable extension length by moving the guide ends, adapting to different charging scenarios. 2. The substrate adopts a "U" shaped structure. The slides on both sides of the substrate cooperate with the slider on the guide end to facilitate the sliding of the guide end on the substrate. The fixing hole on the side wall of the moving groove cooperates with the retaining ring and fixing block on the lever. After the position of the guide end is adjusted, the fixing block can be inserted into the fixing hole by rotating the retaining ring to fix the relative position of the guide end and the substrate. 3. The guide end adopts an arc-shaped structure, and the multiple rollers in its internal channel can guide and support the cable, reducing the friction between the cable and the inner wall of the channel when passing through the guide end. The rotating roller rotates under the action of the vertical rod, which makes it easier for the cable to be stretched or retracted more smoothly. 4. The rotatable shield and retaining ring at the end of the box can be used to lock the charging gun head onto the retaining ring when the charging gun is not in use. Then, the shield can be rotated to close the box, which can effectively prevent dust and rainwater corrosion. Attached Figure Description
[0010] Figure 1 This is a structural diagram of the charging pile storage mechanism for easy cable storage as described in this application; Figure 2 This is an enlarged view of section A of the charging pile storage mechanism structure diagram for easy cable storage in this application; Figure 3 This is a structural diagram of the charging pile box for easy cable storage as described in this application; Figure 4 This is the front view of the charging pile designed for easy cable storage according to this application. Figure 5 This is a structural diagram of the charging pile storage mechanism for easy cable storage, as described in this application, in its usage state.
[0011] Reference numerals: 1. Box body, 2. Storage component, 3. Base plate, 4. Lever, 5. Moving groove, 6. Slide, 7. Long groove, 8. Fixing hole, 9. Snap ring, 10. Vertical rod, 11. Rotating roller, 12. Shield, 13. Snap ring, 14. Fixing block, 15. Guide end. Detailed Implementation
[0012] The following is in conjunction with the appendix Figure 1-5 This application will be described in further detail.
[0013] This application discloses a charging pile that facilitates cable storage. For example... Figure 1 , 2 As shown in Figures 4 and 5, the charging pile includes a main body, on which a box 1 for storing the charging gun cable is fixed with screws. The box 1 is a hollow structure, with central holes at both ends for the charging gun cable to pass through. Positioning wheels are fixed in the central holes with screws. A storage mechanism is provided inside the box 1. There are two storage mechanisms symmetrically arranged about the center line of the box 1. Each storage mechanism includes multiple storage components 2, evenly spaced along the length of the box 1. The storage components 2 of the two storage mechanisms are staggered. When the cable passes through each storage component 2 in sequence, the cable will form a continuous "S" shape inside the box 1. The storage component 2 includes a base plate 3 bolted inside the box 1. The base plate 3 has a "U" shaped cross-section, and a guide end 15 for connecting to the cable is slidably connected to the base plate 3. Slide rails 6 are provided on both opposite sides of the base plate 3, with two slide rails 6 on each side of the base plate 3. Two slide rails 6 are symmetrically arranged about the center line of the substrate 3. Slider blocks that cooperate with the slide rails 6 are screwed onto both opposite sides of the guide end 15. A lever 4 is screwed onto the guide end 15, with one end extending to the outside of the housing 1. The housing 1 has a moving groove 5 for moving the lever 4, and the substrate 3 has a long groove 7 for moving the lever 4. Fixing holes 8 are provided on both opposite side walls of the moving groove 5. There are multiple fixing holes 8, evenly spaced along the length of the moving groove 5. A retaining ring 9 is rotatably connected to the lever 4. Fixing blocks 14 that cooperate with the fixing holes 8 are glued to the retaining ring 9. There are two fixing blocks 14, symmetrically arranged about the center line of the retaining ring 9. When the retaining ring 9 is rotated and the fixing blocks 14 enter the fixing holes 8, the relative position of the guide end 15 and the substrate 3 is fixed. Heat dissipation holes are provided on the side of the housing 1. A rotatable shield 12 is provided at one end of the housing 1. A retaining ring 13 for securing the charging gun head is glued inside the shield 12.
[0014] In one embodiment, according to the appendix Figure 3As shown, the guide end 15 has an arc-shaped internal structure. The guide end 15 includes an upper plate and a lower plate. An inner arc block and an outer arc block are fixed between the upper plate and the lower plate with screws. A channel for the cable to pass through is formed between the upper plate, the lower plate, the inner arc block and the outer arc block. Rollers are rotatably connected to the sides of the inner arc block and the outer arc block that are close to each other. There are multiple rollers and they are arranged in sequence at even intervals along the length of the channel. The rollers include a vertical rod 10 fixed between the upper plate and the lower plate. A rotating roller 11 is rotatably connected to the vertical rod 10.
[0015] The implementation principle of the charging pile for easy cable storage in this application embodiment is as follows: When charging is required, first rotate the shield 12 at the end of the box 1 to open the shield 12 and remove the charging gun head from the retaining ring 13; when the cable extension length needs to be adjusted according to the distance between the charging position and the charging pile, rotate the retaining ring 9 on the lever 4 to disengage the fixing block 14 on the retaining ring 9 from the fixing hole 8 on the side wall of the moving groove 5, thereby releasing the fixation of the guide end 15; move the lever 4, and the lever 4 moves in the moving groove 5 of the box 1 and the long groove 7 of the substrate 3, driving the guide end 15 to slide on the slide rail 6 of the substrate 3 through the slider. Because the storage components 2 of the two storage mechanisms are staggered, when the guide end 15 moves, the “S”-shaped structure of the cable in the box 1 changes, thereby adjusting the cable extension length. When the cable extension length is appropriate, the retaining ring 9 is rotated so that the fixing block 14 on the retaining ring 9 enters the fixing hole 8 corresponding to the side wall of the moving groove 5, fixing the relative position of the guide end 15 and the base plate 3, and preventing the guide end 15 from moving. The above are all preferred embodiments of this application, and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.
Claims
1. A charging pile for easy cable storage, comprising a charging pile body, wherein the charging pile body is provided with a box (1) for storing the charging gun cable, characterized in that: The box (1) is a hollow structure. A storage mechanism is provided inside the box (1). There are two storage mechanisms and they are symmetrically arranged about the center line of the box (1). The storage mechanism includes a storage component (2). There are multiple storage components (2) and they are evenly spaced along the length of the box (1). The storage components (2) of the two storage mechanisms are staggered. When the cable passes through each storage component (2) in sequence, the cable will form a continuous "S" shape inside the box (1). The storage component (2) includes a base plate (3). A guide connected to the cable is slidably connected on the base plate (3). The guide end (15) is provided with a lever (4), one end of the lever (4) extends to the outside of the box (1), the box (1) is provided with a moving groove (5) for the lever (4) to move, the side of the box (1) is provided with heat dissipation holes, the base plate (3) has a "U" shaped cross section, the two opposite sides of the base plate (3) are provided with slide rails (6), the guide end (15) is provided with a slider that cooperates with the slide rails (6), and the base plate (3) is provided with a long groove (7) for the lever (4) to move.
2. The charging pile with convenient cable storage according to claim 1, characterized in that: Fixing holes (8) are provided on both opposite side walls of the moving groove (5). There are multiple fixing holes (8) and they are evenly spaced along the length of the moving groove (5). A retaining ring (9) is rotatably connected to the lever (4). A fixing block (14) is provided on the retaining ring (9) to cooperate with the fixing hole (8). When the retaining ring (9) is rotated and the fixing block (14) enters the fixing hole (8), the relative position of the guide end (15) and the base plate (3) will be fixed.
3. The charging pile with convenient cable storage according to claim 1, characterized in that: The guide end (15) has an arc-shaped internal structure and a channel for the cable to pass through is provided inside the guide end (15). A roller is rotatably connected to the inner wall of the guide end (15). There are multiple rollers arranged in sequence at even intervals along the length of the channel. The roller includes a vertical rod (10) fixed on the inner wall of the guide end (15). A rotating rod (11) is rotatably connected to the vertical rod (10).
4. The charging pile with convenient cable storage according to claim 1, characterized in that: The box body (1) has a rotatable shield (12) at one end, and the shield (12) has a retaining ring (13) for locking the charging gun head.