A maintenance dismounting assembly for a charging pile
By incorporating a sliding rail and sliding component design within the charging pile, the problems of cumbersome maintenance operations and limited space in the charging pile are solved, achieving efficient maintenance operations and stable operation.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- FUJIAN JINYU NEW ENERGY TECHNOLOGY CO LTD
- Filing Date
- 2025-08-22
- Publication Date
- 2026-07-10
AI Technical Summary
The existing charging pile maintenance and disassembly structure is fixed with bolts, which is cumbersome and time-consuming, and the narrow space inside the charging pile makes maintenance inconvenient.
The design employs a combination of slide rails and sliding components, allowing the movement of maintenance devices to be achieved by the sliding components along the slide rails, simplifying the operation process and expanding the operating space.
Significantly shorten maintenance time, reduce operational difficulty, improve maintenance convenience, and ensure the efficient and stable operation of charging piles.
Smart Images
Figure CN224476850U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of charging pile maintenance technology, and specifically to a maintenance and disassembly component for charging piles. Background Technology
[0002] With the increasing popularity of new energy vehicles, charging piles, as core infrastructure, are crucial for charging safety and efficiency due to their stable operation. Routine maintenance of charging piles requires frequent disassembly, replacement, or debugging of internal components such as charging modules and control circuits. Therefore, efficient and reliable maintenance and disassembly components are key to ensuring the long-term stable operation of charging piles.
[0003] Currently, the maintenance and disassembly structure of existing charging piles usually adopts fixed installation, such as fixing it to the inner wall of the charging pile with bolts. Disassembly requires the use of tools to disassemble each piece, which is cumbersome and time-consuming. At the same time, the space inside the charging pile is relatively narrow during maintenance, making maintenance operations inconvenient. Therefore, a maintenance and disassembly component for charging piles is proposed. Utility Model Content
[0004] This utility model provides a maintenance and disassembly component for charging piles, which solves the problems mentioned in the background art, such as the need for tools to disassemble the components one by one when they are fixed to the inner wall of the charging pile with bolts, which is cumbersome and time-consuming; at the same time, the space inside the charging pile is relatively narrow during maintenance, which makes maintenance operations inconvenient.
[0005] To solve the above-mentioned technical problems, the technical solution adopted by this utility model is as follows:
[0006] A maintenance and disassembly assembly for a charging pile includes a charging pile mechanism, the charging pile mechanism including a mounting base, a mounting box fixedly connected to the top of the mounting base, and a control panel provided on the front of the mounting box; and a maintenance assembly including a slide rail, the surface of the slide rail being fixedly connected to the inner wall of the mounting box, and a sliding element slidably connected to the surface of the slide rail.
[0007] A further improvement of the present invention is that the charging pile mechanism further includes a cable, one end of which is provided with a charging head, and one end of the charging head is plugged into one side of the mounting box.
[0008] A further improvement of this utility model is that: the inner wall of the mounting box is provided with heat dissipation holes, the end of the heat dissipation holes near the inner cavity of the mounting box gradually rises, and the back of the mounting box is rotatably connected to a door.
[0009] A further improvement of this utility model is that the maintenance component further includes a connecting rod, the two ends of which are fixedly connected to the surface of the sliding member.
[0010] A further improvement of this utility model is that: the sliding member has an internal threaded connection with a locking knob, and the lower end of the locking knob is slidably connected to the surface of the slide rail.
[0011] A further improvement of this utility model is that a sliding sleeve is fixedly connected to one side of the sliding member, and the inner wall of the sliding sleeve is slidably connected to the surface of the slide rail.
[0012] A further improvement of this utility model is that: the two sides of the sliding sleeve are fixedly connected to limiting members, the inside of the limiting members is slidably connected to a limiting rod, and the end of the limiting rod is fixedly connected to the inner wall of the mounting box.
[0013] A further improvement of this utility model is that: a mounting plate is fixedly connected to the surface of the sliding member, and a maintenance device is bolted to the surface of the mounting plate.
[0014] Due to the adoption of the above technical solution, the technological progress achieved by this utility model compared to the prior art is as follows:
[0015] This utility model provides a maintenance and disassembly component for charging piles. Through the cooperative design of slide rail and sliding component, the maintenance device can be moved directly to the outside of the installation box by sliding along the slide rail during maintenance. This greatly simplifies the operation process, significantly shortens the maintenance time, and at the same time, the maintenance device has more operating space when moved to the outside of the installation box, reducing space obstruction, reducing the difficulty of maintenance operation, and improving the convenience of maintenance. It effectively solves the problems of cumbersome operation and inconvenient maintenance of traditional structures, and ensures the efficient and stable operation of charging piles. Attached Figure Description
[0016] Figure 1 This is a schematic diagram of the main structure of this utility model;
[0017] Figure 2 This is a schematic diagram of the internal structure of the mounting box of this utility model;
[0018] Figure 3 This is a schematic diagram of the maintenance state structure of this utility model;
[0019] Figure 4 This is a schematic diagram of the disassembled structure of this utility model;
[0020] Figure 5 For the present utility model Figure 4 Enlarged structural diagram at point A in the middle.
[0021] In the diagram: 11. Mounting base; 12. Mounting box; 13. Control panel; 14. Cable; 15. Charging head; 16. Heat dissipation hole; 17. Box door; 21. Slide rail; 22. Sliding component; 23. Connecting rod; 24. Locking knob; 25. Sliding sleeve; 26. Limiting component; 27. Limiting rod; 28. Mounting plate; 29. Maintenance components. Detailed Implementation
[0022] The present invention will be further described in detail below with reference to embodiments:
[0023] Example 1
[0024] like Figure 1-5 As shown, this utility model provides a maintenance and disassembly assembly for a charging pile, including a charging pile mechanism, the charging pile mechanism including a mounting base 11, a mounting box 12 fixedly connected to the top of the mounting base 11, and a control panel 13 provided on the front of the mounting box 12; and a maintenance assembly including a slide rail 21, the surface of the slide rail 21 being fixedly connected to the inner wall of the mounting box 12, and a sliding member 22 slidably connected to the surface of the slide rail 21.
[0025] In this embodiment, during use, the mounting base 11 provides stable support for the entire charging pile mechanism. The mounting box 12 is fixed on the top of the mounting base 11. The control panel 13 is located on the front of the mounting box 12 for operators to interact with the charging pile and realize functions such as charging control and parameter setting. One end of the cable 14 is connected to the internal circuit of the charging pile, and the other end of the charging head 15 is plugged into one side of the mounting box 12. When it is necessary to charge the electric vehicle, the charging head 15 is pulled out from the mounting box 12 and connected to the vehicle charging port to complete the charging operation. The heat dissipation holes 16 opened on the inner wall of the mounting box 12 gradually rise near the inner cavity of the mounting box 12, which can effectively prevent rainwater from entering and ensure that the internal heat can be dissipated smoothly to maintain the normal operating temperature of the internal electrical components.
[0026] Example 2
[0027] like Figure 1-5 As shown, based on Embodiment 1, this utility model provides a technical solution: Preferably, the charging pile mechanism further includes a cable 14, one end of which is provided with a charging head 15, one end of which is inserted into one side of the mounting box 12, the inner wall of the mounting box 12 is provided with a heat dissipation hole 16, the end of the heat dissipation hole 16 near the inner cavity of the mounting box 12 gradually rises, the back of the mounting box 12 is rotatably connected with a box door 17, and the maintenance component further includes a connecting rod 23, the two ends of which are fixedly connected to the surface of the sliding member 22.
[0028] In this embodiment, the slide rail 21 of the maintenance component is fixed to the inner wall of the mounting box 12. By tightening the locking knob 24 inside the sliding member 22, its lower end is made to make close contact with the slide rail 21, thus fixing the sliding member 22 to the slide rail 21. This, in turn, fixes the mounting plate 28 and the maintenance device 29, ensuring the stability of each component during the operation of the charging pile. When maintenance, repair, or replacement of the maintenance device 29 is required, the box door 17 on the back of the mounting box 12 is opened, the locking knob 24 inside the sliding member 22 is loosened, releasing the fixed state between the sliding member 22 and the slide rail 21. The connecting rod 23 is manually pulled. Since the connecting rod 23 is fixedly connected to the sliding member 22, the sliding member 22 will slide on the slide rail 21. At the same time, the sliding sleeve 25 moves along the slide rail 21, and the limiting member 26 slides on the limiting rod 27, ensuring the smoothness of the movement. The mounting plate 28 and the maintenance components 29 on it are pulled out of the mounting box 12 as a whole, so that the maintenance components 29 are exposed in a relatively open space, which facilitates maintenance operations.
[0029] Example 3
[0030] like Figure 1-5 As shown, based on Embodiment 1, this utility model provides a technical solution: Preferably, a locking knob 24 is threadedly connected to the inside of the sliding member 22, the lower end of the locking knob 24 is slidably connected to the surface of the slide rail 21, a sliding sleeve 25 is fixedly connected to one side of the sliding member 22, the inner wall of the sliding sleeve 25 is slidably connected to the surface of the slide rail 21, a limiting member 26 is fixedly connected to both sides of the sliding sleeve 25, a limiting rod 27 is slidably connected inside the limiting member 26, the end of the limiting rod 27 is fixedly connected to the inner wall of the mounting box 12, a mounting plate 28 is fixedly connected to the surface of the sliding member 22, and a maintenance device 29 is bolted to the surface of the mounting plate 28.
[0031] In this embodiment, by unscrewing the bolts between the mounting plate 28 and the maintenance device 29, the old maintenance device is removed and a new one is installed. After the maintenance operation is completed, the mounting plate 28 is pushed back to its initial position in the mounting box 12 along the slide rail 21, and the locking knob 24 inside the sliding member 22 is tightened again to fix the sliding member 22 on the slide rail 21, ensuring that the maintenance device 29 is installed securely. Finally, the box door 17 is closed, and the charging pile can continue to operate normally.
[0032] The working principle of the maintenance and disassembly components for this charging station will be explained in detail below.
[0033] like Figure 1-5As shown, during use, the mounting base 11 provides stable support for the entire charging pile mechanism. The mounting box 12 is fixed on top of the mounting base 11. The control panel 13 is located on the front of the mounting box 12, allowing operators to interact with the charging pile and perform functions such as charging control and parameter setting. One end of the cable 14 is connected to the internal circuit of the charging pile, and the other end, the charging head 15, is plugged into one side of the mounting box 12. When charging an electric vehicle, the charging head 15 is pulled out of the mounting box 12 and connected to the vehicle's charging port to complete the charging operation. The heat dissipation holes 16 on the inner wall of the mounting box 12 gradually rise near the inner cavity of the mounting box 12, which can effectively prevent rainwater from entering while ensuring that internal heat can be dissipated smoothly, maintaining the normal operating temperature of the internal electrical components and protecting the slide rails of the components. 21 is fixed to the inner wall of the mounting box 12. By tightening the locking knob 24 inside the sliding member 22, its lower end is made to contact the slide rail 21 tightly, thus fixing the sliding member 22 to the slide rail 21. This, in turn, fixes the mounting plate 28 and the maintenance device 29, ensuring the stability of each component during the operation of the charging pile. When maintenance, repair, or replacement of the maintenance device 29 is required, open the box door 17 on the back of the mounting box 12, loosen the locking knob 24 inside the sliding member 22, release the fixed state between the sliding member 22 and the slide rail 21, and manually pull the connecting rod 23. Since the connecting rod 23 is fixedly connected to the sliding member 22, the sliding member 22 will slide on the slide rail 21. At the same time, the sliding sleeve 25 moves along the slide rail 21, and the limiting member 26 slides on the limiting rod 27 to ensure the smoothness of the movement. Pull the mounting plate 28 and the maintenance device 29 on it out of the mounting box 12 as a whole, so that the maintenance device 29 is exposed in a relatively open space for easy maintenance. If the maintenance device 29 needs to be replaced, the bolts between the mounting plate 28 and the maintenance device 29 can be unscrewed, the old maintenance device can be removed and the new one installed. After the maintenance is completed, push the mounting plate 28 back to its initial position in the mounting box 12 along the slide rail 21, tighten the locking knob 24 inside the sliding member 22 again to fix the sliding member 22 on the slide rail 21, ensuring that the maintenance device 29 is installed firmly. Finally, close the box door 17, and the charging pile can continue to operate normally.
[0034] The present invention has been described in detail above. However, modifications or improvements can be made to it, which will be obvious to those skilled in the art. Therefore, any modifications or improvements that do not depart from the spirit of the present invention are within the protection scope of the present invention.
Claims
1. A maintenance and disassembly assembly for a charging pile, characterized in that: include The charging pile mechanism includes a mounting base (11), a mounting box (12) is fixedly connected to the top of the mounting base (11), and a control panel (13) is provided on the front of the mounting box (12). The maintenance component includes a slide rail (21), the surface of which is fixedly connected to the inner wall of the mounting box (12), and a sliding element (22) is slidably connected to the surface of the slide rail (21).
2. The maintenance and disassembly assembly for a charging pile according to claim 1, characterized in that: The charging pile mechanism also includes a cable (14), one end of which is provided with a charging head (15), and one end of the charging head (15) is inserted into one side of the mounting box (12).
3. The maintenance and disassembly assembly for a charging pile according to claim 1, characterized in that: The inner wall of the mounting box (12) is provided with heat dissipation holes (16), and the end of the heat dissipation holes (16) near the inner cavity of the mounting box (12) gradually rises. The back of the mounting box (12) is rotatably connected with a box door (17).
4. The maintenance and disassembly assembly for a charging pile according to claim 1, characterized in that: The maintenance component also includes a connecting rod (23), the two ends of which are fixedly connected to the surface of the sliding member (22).
5. A maintenance and disassembly assembly for a charging pile according to claim 1, characterized in that: The sliding member (22) has an internal threaded connection to a locking knob (24), the lower end of which is slidably connected to the surface of the slide rail (21).
6. A maintenance and disassembly assembly for a charging pile according to claim 1, characterized in that: A sliding sleeve (25) is fixedly connected to one side of the sliding member (22), and the inner wall of the sliding sleeve (25) is slidably connected to the surface of the slide rail (21).
7. A maintenance and disassembly assembly for a charging pile according to claim 6, characterized in that: The sliding sleeve (25) is fixedly connected to two sides of a limiting member (26), and the limiting member (26) is slidably connected to a limiting rod (27) inside. The end of the limiting rod (27) is fixedly connected to the inner wall of the mounting box (12).
8. A maintenance and disassembly assembly for a charging pile according to claim 1, characterized in that: The surface of the sliding member (22) is fixedly connected to a mounting plate (28), and the surface of the mounting plate (28) is bolted with a maintenance device (29).