Inverter power supply charging pile with anti-collision protection function
By designing buffer kits and support components on the charging pile body, combined with components such as arc plates, guide seats and springs, multi-directional protection and heat dissipation convenience are achieved, solving the problem of poor anti-collision protection effect of existing charging piles and improving the overall protection and operation convenience of charging piles.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- FUXIANG MICRO (SHANGHAI) ELECTRONIC TECHNOLOGY CO LTD
- Filing Date
- 2025-07-16
- Publication Date
- 2026-07-07
AI Technical Summary
The existing anti-collision protection devices for charging piles provide protection for only one location, resulting in poor overall anti-collision protection and insufficient heat dissipation and ease of operation.
The design incorporates a buffer kit and support components. The buffer kit encloses the charging pile body and is embedded in the mounting groove. Combined with components such as curved plates, guide seats, guide columns, springs, and airbags, it provides multi-directional buffering. The support components reduce the impact intensity through telescopic rods and springs, while side plates and guardrails increase protection, and heat dissipation holes improve heat dissipation efficiency.
It improves the protection and reliability of the charging pile body in multiple directions, enhances the ease of operation and heat dissipation performance, and reduces the risk of damage to the charging pile.
Smart Images
Figure CN224465698U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the technical field of power charging piles, and in particular to an inverter power charging pile with anti-collision protection function. Background Technology
[0002] With the rapid development of the global new energy vehicle industry, the popularity of electric vehicles (EVs) has increased significantly. As a key link supporting the large-scale application of electric vehicles, the safety, reliability and intelligence level of charging infrastructure have become the focus of industry attention. Since charging piles are usually deployed in outdoor environments, their structural safety issues are becoming increasingly prominent, especially the insufficient collision protection capabilities of core components such as inverter modules.
[0003] Currently, among existing charging pile anti-collision devices, such as the patent with authorization announcement number CN215751990U, this utility model relates to the field of charging pile technology and discloses an anti-collision protection device for charging piles, including a charging pile body. A positioning bolt is movably connected to one side of the charging pile body, and a movable clamping plate is threaded to one end of the positioning bolt. A fixed slide rail is movably connected to one side of the movable clamping plate, and a connecting plate is fixedly connected to one side of the fixed slide rail. A fixed sleeve is fixedly connected to one side of the connecting plate, and a limit baffle is movably connected to the inner wall of the fixed sleeve. A connecting rod is fixedly connected to one side of the limit baffle.
[0004] However, during use, it was found that the device only provides protection for the charging pile from a limited number of locations, which reduced the overall impact protection effect on the charging pile. Utility Model Content
[0005] To address the aforementioned technical problems, this utility model provides an inverter power charging pile with anti-collision protection function, which improves the protection effect of the charging pile body against collisions from different directions, enhances the reliability of protection, and improves the ease of operation, use, and heat dissipation of the charging pile body.
[0006] This utility model discloses an inverter power charging pile with anti-collision protection function, including a charging pile body and a base, with the charging pile body mounted on the top of the base; it also includes a support assembly, a buffer mechanism, a buffer kit, and side plates. The buffer kit is located on the top of the base, with a mounting groove in the middle and openings on the front and rear sides of the mounting groove. The charging pile body is embedded in the mounting groove. The bottom ends of the two sets of side plates are hinged and rotatably mounted on the left and right sides of the base. The support assembly is located on the base and provides elastic support for the two sets of side plates. The buffer mechanism is located on the two sets of side plates and provides buffering against collisions. Embedding the charging pile body inside the buffer kit allows the buffer kit to enclose and protect the charging pile body, thereby improving the protection effect of the charging pile body against collisions from different directions and improving the reliability of protection. By providing openings on the front and rear sides of the mounting groove, the operation, use, and heat dissipation convenience of the charging pile body are improved. The two sets of side plates further enhance the anti-collision effect of the charging pile body by protecting both sides of the charging pile body.
[0007] Preferably, the buffer mechanism includes an arc-shaped plate, guide seats, guide columns, first springs, airbags, and buffer strips. Two sets of arc-shaped plates are respectively disposed on the outer walls of two sets of side plates. Multiple sets of guide seats are respectively installed on the two sets of side plates. Multiple sets of guide columns are respectively installed on both sides of the two sets of arc-shaped plates, and the multiple sets of guide columns are slidably installed in the multiple sets of guide seats. Multiple sets of first springs are respectively fitted onto the multiple sets of guide columns. Multiple sets of airbags are installed on the outer walls of the two sets of side plates. Multiple sets of buffer strips are respectively disposed on the outer walls of the two sets of arc-shaped plates. When the two sides of the charging pile body are impacted, the impact is buffered by the expansion and contraction deformation of the arc-shaped plates. After being impacted, the arc-shaped plates extend and compress the multiple sets of first springs, thereby further providing a buffering effect. After the arc-shaped plates are deformed, they are elastically supported by the airbags, improving the protective effect of the arc-shaped plates and reducing the risk of damage to the arc-shaped plates. At the same time, the elastic support of the side plates by the support components reduces the impact intensity and improves the protective effect of the charging pile body.
[0008] Preferably, the support assembly includes telescopic rods, limiting plates, and second springs. The upper and lower ends of multiple sets of telescopic rods are rotatably installed between two sets of side plates and the base. Multiple sets of limiting plates are respectively installed on the outer walls of the moving and fixed ends of multiple sets of telescopic rods. Multiple sets of second springs are respectively fitted onto the multiple sets of telescopic rods between the multiple sets of limiting plates. When the two sets of side plates are impacted, the multiple sets of telescopic rods and multiple sets of second springs work together to elastically support the two sets of side plates, causing the two sets of side plates to swing and rotate, thereby transferring the frontal impact force to one side, reducing the intensity of the collision, and improving the buffer protection effect.
[0009] Preferably, it also includes two sets of guardrails, both of which are installed on the top of the base and are respectively set on the front and rear sides of the charging pile body; by setting two sets of guardrails, the anti-collision effect on the front and rear sides of the charging pile body is improved, while reducing the obstruction to the use of the charging pile body.
[0010] Preferably, it also includes an annular buffer, which is disposed on the upper part of the outer wall of the buffer kit; by providing the annular buffer, the collision protection and buffering effect of the upper part of the buffer kit is improved.
[0011] Preferably, it also includes heat dissipation holes, which are located on both sides of the buffer kit; by setting heat dissipation holes, the heat dissipation and ventilation convenience of the charging pile body within the buffer kit is improved.
[0012] Preferably, it also includes multiple sets of insertion rods, all of which are located at the bottom of the base and inserted into the ground; this improves the positioning effect of the base and reduces the possibility of the base shifting due to collisions.
[0013] Compared with the prior art, the beneficial effects of this utility model are as follows: the charging pile body is embedded in the buffer kit, so that the buffer kit wraps and protects the charging pile body, thereby improving the protection effect of the charging pile body against collisions from different directions and improving the reliability of protection. By setting openings on the front and rear sides of the mounting slot, the operation and heat dissipation convenience of the charging pile body are improved. The two sets of side plates protect the sides of the charging pile body, further improving the anti-collision effect of the charging pile body. Attached Figure Description
[0014] Figure 1 This is a schematic diagram of the isometric structure of this utility model;
[0015] Figure 2 This is an isometric structural diagram showing the connection between the buffer kit and the annular buffer, etc.
[0016] Figure 3 This is a partial isometric structural diagram of the connection between the side panel and the airbag, etc.
[0017] Figure 4 This is an isometric structural diagram showing the connection between the side plate and the curved plate, etc.
[0018] Figure 5 This is a partial isometric structural diagram of the connection between the telescopic rod and the limiting plate, etc.
[0019] The following are labeled in the attached diagram: 1. Charging pile body; 2. Buffer kit; 3. Base; 4. Side plate; 5. Arc plate; 6. Guide seat; 7. Guide column; 8. First spring; 9. Airbag; 10. Buffer strip; 11. Telescopic rod; 12. Limiting plate; 13. Second spring; 14. Guardrail; 15. Insert rod; 16. Annular buffer component; 17. Heat dissipation hole. Detailed Implementation
[0020] To facilitate understanding of this utility model, a more complete description will be given below with reference to the accompanying drawings. This utility model can be implemented in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided to make the disclosure of this utility model more thorough and complete.
[0021] Example 1
[0022] like Figures 1 to 5 As shown, this utility model discloses an inverter power charging pile with anti-collision protection function, including a charging pile body 1 and a base 3. The charging pile body 1 is installed on the top of the base 3. It also includes a support component, a buffer mechanism, a buffer kit 2 and side plates 4. The buffer kit 2 is set on the top of the base 3. The buffer kit 2 has a mounting groove in the middle and openings on the front and rear sides of the mounting groove. The charging pile body 1 is embedded in the mounting groove. The bottom ends of the two sets of side plates 4 are rotatably mounted on the left and right sides of the base 3 by hinges. The support component is set on the base 3 and is used to elastically support the two sets of side plates 4. The buffer mechanism is set on the two sets of side plates 4 and is used to buffer collisions.
[0023] like Figure 3 As shown, the buffer mechanism includes an arc-shaped plate 5, a guide seat 6, a guide post 7, a first spring 8, an airbag 9, and a buffer strip 10. Two sets of arc-shaped plates 5 are respectively disposed on the outer side walls of two sets of side plates 4. Multiple sets of guide seats 6 are respectively installed on the two sets of side plates 4. Multiple sets of guide posts 7 are respectively installed on both sides of the two sets of arc-shaped plates 5, and the multiple sets of guide posts 7 are respectively slidably installed in the multiple sets of guide seats 6. Multiple sets of first springs 8 are respectively fitted onto the multiple sets of guide posts 7. Multiple sets of airbags 9 are installed on the outer side walls of the two sets of side plates 4. Multiple sets of buffer strips 10 are respectively disposed on the outer side walls of the two sets of arc-shaped plates 5.
[0024] In this embodiment, the charging pile body 1 is embedded inside the buffer kit 2, so that the buffer kit 2 wraps and protects the charging pile body 1, thereby improving the protection effect of the charging pile body 1 against collisions from different directions and improving the reliability of protection. By setting openings on the front and rear sides of the mounting slot, the operation and heat dissipation convenience of the charging pile body 1 is improved. The two sets of side plates 4 protect the sides of the charging pile body 1, further improving the anti-collision effect of the charging pile body 1.
[0025] Example 2
[0026] Based on Example 1, such as Figure 5As shown, this utility model discloses an inverter power charging pile with anti-collision protection function. The support assembly includes telescopic rods 11, limiting plates 12, and second springs 13. The upper and lower ends of multiple sets of telescopic rods 11 are rotatably installed between two sets of side plates 4 and the base 3. Multiple sets of limiting plates 12 are respectively installed on the outer side walls of the moving end and the fixed end of multiple sets of telescopic rods 11. Multiple sets of second springs 13 are respectively fitted onto the multiple sets of telescopic rods 11 between the multiple sets of limiting plates 12.
[0027] like Figure 4 As shown, it also includes two sets of guardrails 14, both sets of guardrails 14 are installed on the top of the base 3, and the two sets of guardrails 14 are respectively set on the front and rear sides of the charging pile body 1.
[0028] like Figure 2 As shown, it also includes an annular buffer 16, which is disposed on the upper part of the outer side wall of the buffer kit 2.
[0029] like Figure 2 As shown, it also includes heat dissipation holes 17, which are disposed on both sides of the buffer kit 2;
[0030] like Figure 2 As shown, it also includes multiple sets of insertion rods 15, all of which are set at the bottom of the base 3 and are inserted into the ground.
[0031] In this embodiment, when both sides of the charging pile body 1 are impacted, the impact is buffered by the telescopic deformation of the arc plate 5. After being impacted, the arc plate 5 extends and compresses multiple sets of first springs 8, thereby further providing a buffering effect. After the arc plate 5 is deformed, it is elastically supported by the airbag 9, which improves the protection effect of the arc plate 5 and reduces the risk of damage to the arc plate 5. At the same time, it works with the support components to elastically support the side plates 4, thereby reducing the impact intensity and improving the protection effect of the charging pile body 1. When the two sets of side plates 4 are impacted, multiple sets of telescopic rods 11 and multiple sets of second springs 13 work together to elastically support the two sets of side plates 4, causing the two sets of side plates 4 to swing and rotate, thereby transferring the frontal impact force to one side, reducing the impact intensity and improving the buffering protection effect.
[0032] This utility model discloses an inverter power charging pile with anti-collision protection function. When in operation, the charging pile body 1 is embedded in the buffer kit 2, so that the buffer kit 2 wraps and protects the charging pile body 1. The two sets of side plates 4 protect the two sides of the charging pile body 1, further improving the anti-collision effect of the charging pile body 1.
[0033] The charging pile body 1 of the inverter power charging pile with anti-collision protection function of this utility model is purchased from the market. Technical personnel in this industry only need to install and operate it according to the accompanying instruction manual, without requiring any creative work from those skilled in the art.
[0034] The above description is only a preferred embodiment of the present utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the technical principles of the present utility model, and these improvements and modifications should also be considered within the protection scope of the present utility model.
Claims
1. An inverter power charging pile with anti-collision protection function, comprising a charging pile body (1) and a base (3), wherein the charging pile body (1) is mounted on the top of the base (3); characterized in that, It also includes a support component, a buffer mechanism, a buffer kit (2) and side plates (4). The buffer kit (2) is set at the top of the base (3). The buffer kit (2) has a mounting groove in the middle. The front and rear sides of the mounting groove have openings. The charging pile body (1) is embedded in the mounting groove. The bottom ends of the two sets of side plates (4) are mounted on the left and right sides of the base (3) by hinge rotation. The support component is set on the base (3) and is used to elastically support the two sets of side plates (4). The buffer mechanism is set on the two sets of side plates (4) and is used to provide buffering for collisions.
2. The inverter power charging pile with anti-collision protection function as described in claim 1, characterized in that, The buffer mechanism includes an arc plate (5), a guide seat (6), a guide post (7), a first spring (8), an airbag (9), and a buffer strip (10). Two sets of arc plates (5) are respectively set on the outer side walls of two sets of side plates (4). Multiple sets of guide seats (6) are respectively installed on the two sets of side plates (4). Multiple sets of guide posts (7) are respectively installed on both sides of the two sets of arc plates (5), and multiple sets of guide posts (7) are respectively slidably installed in multiple sets of guide seats (6). Multiple sets of first springs (8) are respectively fitted on multiple sets of guide posts (7). Multiple sets of airbags (9) are installed on the outer side walls of the two sets of side plates (4). Multiple sets of buffer strips (10) are respectively set on the outer side walls of the two sets of arc plates (5).
3. An inverter power charging pile with anti-collision protection function as described in claim 1, characterized in that, The support assembly includes telescopic rods (11), limiting plates (12), and second springs (13). The upper and lower ends of multiple sets of telescopic rods (11) are rotatably installed between two sets of side plates (4) and the base (3). Multiple sets of limiting plates (12) are respectively installed on the outer walls of the moving end and the fixed end of multiple sets of telescopic rods (11). Multiple sets of second springs (13) are respectively fitted onto the multiple sets of telescopic rods (11) between the multiple sets of limiting plates (12).
4. An inverter power charging station with anti-collision protection function as described in claim 1, characterized in that, It also includes two sets of guardrails (14), both sets of guardrails (14) are installed on the top of the base (3), and the two sets of guardrails (14) are respectively set on the front and rear sides of the charging pile body (1).
5. An inverter power charging pile with anti-collision protection function as described in claim 1, characterized in that, It also includes an annular buffer (16), which is disposed on the upper part of the outer wall of the buffer kit (2).
6. An inverter power charging pile with anti-collision protection function as described in claim 1, characterized in that, It also includes heat dissipation holes (17), which are located on both sides of the buffer kit (2).
7. An inverter power charging station with anti-collision protection function as described in claim 1, characterized in that, It also includes multiple sets of plug rods (15), all of which are set at the bottom of the base (3) and are inserted into the ground.