Electric vehicle charging pile anti-collision structure

Abstract

The utility model relates to an electric vehicle charging pile anti -collision structure, including four anti -collision corner guard subassembly, corner guard connecting pipe and fixed stake component. Anti -collision corner guard subassembly contains the L shape anti -collision pipe of horizontal arrangement, and its both ends have first plug -in slot, and the intermediate position is connected to the vertical connecting pipe along the up and down direction, and corner guard connecting pipe can be inserted in first plug -in slot and moves to adjust adjacent L shape anti -collision pipe distance, and L shape anti -collision pipe has first positioner of fixed corner guard connecting pipe. Fixed stake component is used for fixing ground and is connected with vertical connecting pipe. The structure is strong in adaptability, can adjust protection space flexibly according to different size charging pile, need not specially select and purchase different size fence, and the stable protection can be provided for charging pile, and the outside elastic protection layer of L shape anti -collision pipe has good buffering effect, and the simple structure, low in cost, is favorable for large -scale popularization and application.

Description

Technical Field

[0001] This utility model relates to the field of charging pile technology, specifically to an anti-collision structure for electric vehicle charging piles. Background Technology

[0002] Electric vehicle charging stations are devices used to charge electric vehicles. They are currently widely used in various parking lots, service areas, and other places. In actual use, it is inevitable that electric vehicle charging stations will be accidentally bumped by vehicles, resulting in damage to both the charging station and the vehicle. Therefore, most charging stations are equipped with anti-collision structures. There are generally two common types of anti-collision structures for charging stations. One is to set up a fence on the front or outside of the charging station to protect it. The other is to set up anti-collision pads, anti-collision posts, and other measures on the charging station itself to prevent collisions. In actual use, setting up a fence around the charging station is more convenient, has a better anti-collision effect, and is less expensive. However, this method has a problem: since the sizes of charging stations from different manufacturers and of different types vary, the size of the fence required also varies. Therefore, it is necessary to purchase fences of different sizes according to the type of charging station, which causes inconvenience in use. Utility Model Content

[0003] The purpose of this invention is to provide an anti-collision structure for electric vehicle charging piles, thereby solving the aforementioned problems existing in current anti-collision structures for charging piles.

[0004] To achieve the above objectives, the present invention adopts the following technical solution:

[0005] A collision protection structure for an electric vehicle charging station includes a corner protection assembly, corner protection connecting pipes, and a fixed pile assembly. Four corner protection assemblies are provided, each including an L-shaped corner protection tube and a vertical connecting pipe. The L-shaped corner protection tubes are horizontally positioned, and the vertical connecting pipes are connected vertically to the middle of the L-shaped corner protection tubes. First insertion slots are provided at both ends of the L-shaped corner protection tubes for inserting the corner protection connecting pipes. The fixed pile assembly is fixed to the ground and connected to the vertical connecting pipes. The four L-shaped corner protection tubes are arranged in an enclosed manner, with the middle position of the four L-shaped corner protection tubes used to place the charging station. Adjacent L-shaped corner protection tubes are connected via the corner protection connecting pipes. The corner protection connecting pipes can move within the first insertion slots to adjust the distance between adjacent L-shaped corner protection tubes. A first positioning element is provided on the L-shaped corner protection tubes to fix the position of the corner protection connecting pipes within the first insertion slots.

[0006] Furthermore, the first positioning element includes a first threaded hole and a first fixing bolt disposed on the L-shaped anti-collision tube. The first threaded hole is disposed near the end of the L-shaped anti-collision tube, and the first fixing bolt is disposed in the first threaded hole. The first fixing bolt is used to tighten the corner protector connecting tube to fix the corner protector connecting tube in the first insertion groove.

[0007] Furthermore, the outer side of the L-shaped anti-collision tube is covered with an elastic protective layer.

[0008] Furthermore, the fixed pile assembly includes a ground pile and a ground pile connecting pipe. The ground pile is used to fix itself on the ground. A second insertion groove is provided on the top of the ground pile. One end of the ground pile connecting pipe is inserted into the second insertion groove, and the other end is inserted into the vertical connecting pipe. A second positioning element for fixing the ground pile connecting pipe is provided on the ground pile and the vertical connecting pipe.

[0009] Furthermore, the second positioning element includes a second threaded hole and a second fixing bolt disposed on the upper part of the ground pile and the lower part of the vertical connecting pipe. The second fixing bolt is disposed in the second threaded hole and is used to tighten the ground pile connecting pipe to fix the position of the ground pile connecting pipe.

[0010] Furthermore, the lower end of the ground pile is provided with a mounting flange, and the mounting flange is provided with mounting holes for fixing the ground pile to the ground.

[0011] The beneficial effects of this utility model are:

[0012] This utility model discloses an anti-collision structure for electric vehicle charging piles. By setting four anti-collision corner protection components, each anti-collision corner protection component has a first insertion groove at both ends of the L-shaped anti-collision tube. The corner protection connecting tube can move in the first insertion groove, which can easily adjust the distance between two adjacent L-shaped anti-collision tubes. In this way, the protective space enclosed by the four L-shaped anti-collision tubes can be flexibly adjusted according to the charging pile of different sizes. There is no need to purchase fences of different sizes according to the type of charging pile, which greatly improves the versatility and adaptability of the anti-collision structure and makes it more convenient to use. Attached Figure Description

[0013] Figure 1 This is a structural diagram illustrating the application scenario of the anti-collision structure for electric vehicle charging piles according to this utility model;

[0014] Figure 2 This is a schematic diagram of the anti-collision structure of the electric vehicle charging pile of this utility model;

[0015] Figure 3 This is a schematic diagram of the anti-collision corner protector component in the anti-collision structure of the electric vehicle charging pile of this utility model;

[0016] Figure 4 This is a schematic diagram of the fixed pile component in the anti-collision structure of the electric vehicle charging pile of this utility model.

[0017] The names corresponding to each mark in the diagram:

[0018] 1. Anti-collision corner protector assembly; 11. L-shaped anti-collision tube; 111. First insertion slot; 112. First threaded hole; 113. First fixing bolt; 12. Vertical connecting tube.

[0019] 2. Corner protector connecting pipe,

[0020] 3. Fixed pile assembly, 31. Ground pile, 311. Mounting flange, 312. Mounting hole, 313. Second insertion groove, 32. Ground pile connecting pipe, 33. Second threaded hole, 34. Second fixing bolt. Detailed Implementation

[0021] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention.

[0022] like Figures 1-4 As shown, the anti-collision structure of this electric vehicle charging pile mainly includes anti-collision corner protection component 1, corner protection connecting pipe 2, and fixed pile component 3.

[0023] Figure 2 and Figure 3 As shown, four anti-collision corner protection components 1 are provided, each consisting of an L-shaped anti-collision tube 11 and a vertical connecting tube 12. The L-shaped anti-collision tube 11 is horizontally arranged and has an L-shape, providing protection for the charging pile from two directions. The vertical connecting tube 12 is connected to the middle of the L-shaped anti-collision tube 11 in the vertical direction, serving as a connection and support. First insertion slots 111 are provided at both ends of the L-shaped anti-collision tube 11 for inserting corner protection connecting tubes 2. A first positioning element is also provided on the L-shaped anti-collision tube 11 for fixing the corner protection connecting tube 2 in the first insertion slots 111. Specifically, the first positioning element includes a first threaded hole 112 and a first fixing bolt 113 provided on the L-shaped anti-collision tube 11. The first threaded hole 112 is located near the end of the L-shaped anti-collision tube 11, and the first fixing bolt 113 is located in the first threaded hole 112. After the corner protector connecting tube 2 is inserted into the first insertion slot 111, tighten the first fixing bolt 113. The first fixing bolt 113 will press against the corner protector connecting tube 2, thereby fixing the position of the corner protector connecting tube 2 in the first insertion slot 111. In addition, to enhance the protective effect, the outer side of the L-shaped anti-collision tube 11 is covered with an elastic protective layer 1. When it is hit by a vehicle, the elastic protective layer 1 can play a buffering role, reducing damage to the charging pile and the vehicle.

[0024] Four L-shaped anti-collision tubes 11 are arranged in an enclosed manner, with the charging pile placed in the middle position. Adjacent L-shaped anti-collision tubes 11 are connected by corner protector connecting tubes 2, which can move in the first insertion slot 111. By moving the corner protector connecting tubes 2, the distance between two adjacent L-shaped anti-collision tubes 11 can be adjusted to accommodate charging piles of different sizes, thus solving the problem that traditional fences need to be purchased in different sizes according to the type of charging pile.

[0025] Figure 4 As shown, the fixed pile assembly 3 is used to fix itself to the ground and is connected to the vertical connecting pipe 12. The fixed pile assembly 3 includes a ground pile 31 and a ground pile connecting pipe 32. The ground pile 31 is used to fix itself to the ground, and its lower end is provided with a mounting flange 311. The mounting flange 311 is provided with mounting holes 312 for fixing the ground pile 31 to the ground. By installing bolts or other fasteners in the mounting holes 312, the ground pile 31 can be firmly fixed to the ground. The top of the ground pile 31 is provided with a second insertion groove 313. One end of the ground pile connecting pipe 32 is inserted into the second insertion groove 313, and the other end is inserted into the vertical connecting pipe 12. The ground pile 31 and the vertical connecting pipe 12 are provided with second positioning elements for fixing the ground pile connecting pipe 32. The second positioning element includes a second threaded hole 33 provided on the upper part of the ground pile 31 and a second fixing bolt 34 provided on the lower part of the vertical connecting pipe 12. The second fixing bolt 34 is provided in the second threaded hole 33. After the ground pile connecting pipe 32 is inserted into the second insertion slot 313 and the vertical connecting pipe 12, the second fixing bolt 34 is tightened. The second fixing bolt 34 will press against the ground pile connecting pipe 32, thereby fixing the position of the ground pile connecting pipe 32 and ensuring the stability of the entire anti-collision structure.

[0026] Working principle:

[0027] During installation, the ground stake 31 is first fixed to a suitable position on the ground using the mounting flange 311 and mounting hole 312. Then, according to the size of the charging pile, the distance between the four L-shaped anti-collision tubes 11 is adjusted. The corner guard connecting tube 2 is inserted into the first insertion slot 111 of two adjacent L-shaped anti-collision tubes 11, and the position of the corner guard connecting tube 2 is fixed using the first fixing bolt 113, so that the four L-shaped anti-collision tubes 11 enclose a protective space suitable for the charging pile. Next, one end of the ground stake connecting tube 32 is inserted into the second insertion slot 313 of the ground stake 31, and the other end is inserted into the vertical connecting tube 12, and the position of the ground stake connecting tube 32 is fixed using the second fixing bolt 34. When a vehicle accidentally hits the charging pile, the vehicle will first collide with the elastic protective layer 1 on the outside of the L-shaped anti-collision tube 11. The elastic protective layer 1 acts as a buffer, reducing the impact force. At the same time, the fence structure formed by the L-shaped anti-collision tubes 11 and the corner guard connecting tube 2 can prevent the vehicle from getting further close to the charging pile, thereby protecting the charging pile and the vehicle from damage.

[0028] Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model are within the protection scope of this utility model.

Claims

1. An electric vehicle charging pile anti-collision structure, characterized in that: The device includes four anti-collision corner guard components, four corner guard connecting pipes, and four fixing pile components. Each anti-collision corner guard component includes an L-shaped anti-collision pipe and a vertical connecting pipe. The L-shaped anti-collision pipe is horizontally arranged, and the vertical connecting pipe is connected to the middle position of the L-shaped anti-collision pipe in the vertical direction. The two ends of the L-shaped anti-collision pipe are provided with first insertion slots for inserting the corner guard connecting pipe. The fixing pile component is used to fix it on the ground and is connected to the vertical connecting pipe. The four L-shaped anti-collision pipes are arranged in an enclosed manner, and the middle position of the four L-shaped anti-collision pipes is used to place a charging pile. Two adjacent L-shaped anti-collision pipes are connected through the corner guard connecting pipe. The corner guard connecting pipe can move in the first insertion slot to adjust the distance between two adjacent L-shaped anti-collision pipes. The L-shaped anti-collision pipe is provided with a first positioning member for fixing the position of the corner guard connecting pipe in the first insertion slot.

2. The anti-collision structure of electric vehicle charging pile according to claim 1, characterized in that: The first positioning element includes a first threaded hole and a first fixing bolt disposed on the L-shaped anti-collision tube. The first threaded hole is disposed near the end of the L-shaped anti-collision tube, and the first fixing bolt is disposed in the first threaded hole. The first fixing bolt is used to tighten the corner protection connecting tube to fix the corner protection connecting tube in the first insertion groove.

3. The anti-collision structure of electric vehicle charging pile according to claim 2, characterized in that: The L-shaped anti-collision tube is covered with an elastic protective layer on the outside.

4. The anti-collision structure of electric vehicle charging pile according to claim 3, characterized in that: The fixed pile assembly includes a ground pile and a ground pile connecting pipe. The ground pile is used to fix itself on the ground. A second insertion groove is provided on the top of the ground pile. One end of the ground pile connecting pipe is inserted into the second insertion groove, and the other end is inserted into the vertical connecting pipe. A second positioning element for fixing the ground pile connecting pipe is provided on the ground pile and the vertical connecting pipe.

5. The anti-collision structure of electric vehicle charging pile according to claim 4, characterized in that: The second positioning component includes a second threaded hole and a second fixing bolt disposed on the upper part of the ground pile and the lower part of the vertical connecting pipe. The second fixing bolt is disposed in the second threaded hole and is used to tighten the ground pile connecting pipe to fix the position of the ground pile connecting pipe.

6. The anti-collision structure of electric vehicle charging pile according to claim 5, characterized in that: The lower end of the ground pile is provided with a mounting flange, and the mounting flange is provided with mounting holes for fixing the ground pile to the ground.

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