Front anti-collision mechanism of charging pile

Abstract

The front anti-collision mechanism comprises a bottom plate, a foundation bolt and a nut, the foundation bolt penetrates through the bottom plate, the nut is tightened on the outer surface of the foundation bolt, the top of the bottom plate is fixedly connected with a main column, the outer surface of the main column is sleeved with a soft sleeve, the top end of the main column is in threaded connection with a fastener, the fastener is tightened on the top face of the soft sleeve, and the bottom plate is fixedly connected with the bottom plate. A bottom frame is fixedly connected to the back of the bottom plate. The anti-collision structure has the advantages that when a vehicle backs up, the vehicle firstly contacts with the soft sleeve, the impact energy of the vehicle is preliminarily absorbed and dispersed through the deformation of the soft sleeve, and the impact force of the vehicle on a subsequent anti-collision structure is effectively reduced. The soft cushion and the soft protrusions are installed on the triangular supporting frame to form a second firm anti-collision barrier. And if the vehicle continues to reverse and presses the soft sleeve, the soft bulge and the soft cushion are contacted subsequently. The two parts absorb and consume the residual vehicle impact energy through further deformation, and it is ensured that the vehicle cannot directly impact the rear charging pile.

Description

Technical Field

[0001] The utility model relates to the technical field of charging piles, in particular to a front anti-collision mechanism of a charging pile. Background Art

[0002] A charging pile refers to a charging device that provides energy replenishment for electric vehicles. Its function is similar to that of a gas pump in a gas station. It can be fixed on the ground or on the wall and installed in public buildings (public buildings, shopping malls, public parking lots, etc.) and residential parking lots or charging stations. It can charge various models of electric vehicles according to different voltage levels.

[0003] When a user needs to use a charging pile to charge an electric vehicle, the user needs to first park the electric vehicle in front of the charging pile, usually by reversing into the garage. When the car enters the parking space, due to limited vision in the car or poor lighting in the underground garage, the driver may not be able to accurately see the position of the charging pile, and the distance between the charging pile and the car is difficult to grasp. The car may collide with the charging pile, thereby damaging the charging pile and easily causing more serious damage to the car. Therefore, a front anti-collision mechanism for the charging pile is proposed to solve the above problems. Utility Model Content

[0004] The purpose of the present invention is to solve at least one of the above technical deficiencies.

[0005] To this end, one purpose of the present invention is to propose a front anti-collision mechanism for a charging pile to solve the problems mentioned in the background technology and overcome the shortcomings of the existing technology.

[0006] In order to achieve the above-mentioned object, an embodiment of one aspect of the present invention provides a front anti-collision mechanism for a charging pile, comprising a base plate, anchor bolts, and nuts, wherein the base plate is penetrated by anchor bolts, and nuts are tightened on the outer surfaces of the anchor bolts;

[0007] The top of the bottom plate is fixedly connected to a main column, and the outer surface of the main column is sleeved with a soft sleeve;

[0008] The top end of the main column is threadedly connected to a fastener, and the fastener is tightened on the top surface of the soft sleeve;

[0009] The back of the bottom plate is fixedly connected to a base frame, and the tail of the base frame is fixedly connected to a welding head;

[0010] The top of the base frame is fixedly connected to a triangular support frame, and the front of the triangular support frame is fixedly connected to a soft cushion;

[0011] A plurality of soft protrusions are fixedly connected to the front of the soft cushion, and the ends of the soft protrusions abut against the soft cover;

[0012] The base plates are connected by cross beams.

[0013] Preferably, any of the above solutions is that the base plate is welded to the main column, and two anchor bolts are inserted into a single base plate.

[0014] Adopting the above technical solution: the front anti-collision mechanism of the charging pile is deployed on the ground in front of a single charging pile.

[0015] Preferably, any of the above solutions is that the soft cover is made of rubber, the cross-section of the soft cover is annular, and the wall thickness of the soft cover is 2-3 cm.

[0016] Adopting the above technical solution: the front anti-collision mechanism of the charging pile includes two base plates, four anchor bolts, four nuts, two main columns, two soft sleeves, two base frames, two welding heads, two triangular supports, two soft pads, several soft protrusions and a crossbeam.

[0017] Preferably, any of the above solutions is that the fastener is hexagonal and the base frame is welded to the base plate.

[0018] Adopting the above technical solution: the front anti-collision mechanism of the charging pile is simple to install. After the base plate, base frame and triangular support are installed on the ground in a conventional way, that is, by installing anchor bolts, the soft sleeve is directly put on the main column and then the fasteners are tightened.

[0019] The installation process of the anti-collision mechanism is relatively simple and will not interfere with the normal operation of the charging pile.

[0020] Preferably, from any of the above schemes, the welding head is connected to the front panel of the charging pile, and the triangular support is made of aluminum alloy.

[0021] Adopting the above technical solution: the soft pad and the soft protrusion are pre-installed on the front side of the triangular support frame by screws.

[0022] Using the above technical solution: This front collision avoidance mechanism of the charging pile has a better collision avoidance effect than conventional ground-based anti-collision bars, more effectively preventing charging vehicles from accidentally colliding with the charging pile when reversing. It utilizes two collision avoidance and buffering mechanisms: a first soft sleeve structure and a second soft pad and soft protrusion structure mounted on a triangular support. When a vehicle reverses excessively, it first contacts the soft sleeve. The deformation of the soft sleeve initially absorbs and disperses the vehicle's impact energy, effectively mitigating the impact force on the subsequent collision avoidance structure. The soft pad and soft protrusions are mounted on the triangular support, forming a second, sturdy collision avoidance barrier. If the vehicle continues to reverse and compresses the soft sleeve, it will subsequently contact the soft protrusion and soft pad. These two components absorb and dissipate the remaining vehicle impact energy through further deformation, ensuring that the vehicle does not directly impact the charging pile behind it.

[0023] Even if an accidental collision occurs when the vehicle is reversing, the buffering effect of the anti-collision mechanism can reduce the damage to the vehicle and personnel.

[0024] Preferably, any of the above solutions is that the cushion is mounted on the front side of the triangular support by a plurality of screws, and the cushion and the soft protrusion are made of sponge material.

[0025] Preferably, from any of the above solutions, both ends of the crossbeam are welded to the top surface of the base plate.

[0026] Compared with the prior art, the advantages and beneficial effects of the present invention are as follows:

[0027] 1. This charging pile's front anti-collision mechanism offers superior collision protection compared to conventional ground-based anti-collision bars, more effectively preventing charging vehicles from accidentally colliding with the charging pile when reversing. It utilizes two anti-collision buffer mechanisms: a first soft sleeve structure and a second soft pad and soft protrusion structure mounted on a triangular support. When a vehicle reverses, it first contacts the soft sleeve, which deforms to initially absorb and disperse the vehicle's impact energy, effectively mitigating the impact of the vehicle on the subsequent anti-collision structure. The soft pad and soft protrusions are mounted on the triangular support, forming a second, sturdy anti-collision barrier. If the vehicle continues to reverse and compresses the soft sleeve, it will subsequently contact the soft protrusion and soft pad. These two components further deform to absorb and dissipate the remaining vehicle impact energy, ensuring that the vehicle does not directly impact the charging pile behind it.

[0028] 2. The front anti-collision mechanism of the charging pile is simple to install. After the base plate, base frame and triangular support are installed on the ground in a conventional way, that is, by installing anchor bolts, the soft sleeve is directly put on the main column and then the fasteners are tightened.

[0029] The installation process of the anti-collision mechanism is relatively simple and will not interfere with the normal operation of the charging pile.

[0030] Additional aspects and advantages of the present invention will be given in part in the following description and in part will become apparent from the following description or learned through practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] The above and / or additional aspects and advantages of the present invention will become apparent and readily understood from the description of the embodiments in conjunction with the following drawings, in which:

[0032] Figure 1 This is a schematic structural diagram of the utility model from the first perspective;

[0033] Figure 2 This is a schematic structural diagram of the utility model from a second viewing angle;

[0034] Figure 3 This is a schematic structural diagram of the utility model from a third perspective;

[0035] Figure 4 It is a side structural schematic diagram of the present utility model.

[0036] In the figure: 1-base plate, 2-anchor bolt, 3-nut, 4-main column, 5-soft sleeve, 6-fastener, 7-base frame, 8-welding head, 9-triangular support, 10-soft pad, 11-soft protrusion, 12-crossbeam. DETAILED DESCRIPTION

[0037] The following describes in detail embodiments of the present invention, examples of which are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to explain the present invention, and should not be construed as limiting the present invention.

[0038] In this utility model, unless otherwise specified or limited, the terms "installed," "connected," "connect," "fixed," etc. should be understood in a broad sense. For example, they can refer to fixed connection, detachable connection, or integral connection; mechanical connection or electrical connection; direct connection or indirect connection through an intermediate medium; and internal communication between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on specific circumstances.

[0039] like Figure 1-4 As shown, the front anti-collision mechanism of the charging pile includes a base plate 1, anchor bolts 2, and nuts 3. The base plate 1 is penetrated by the anchor bolts 2, and the outer surface of the anchor bolts 2 is tightened with nuts 3;

[0040] The top of the bottom plate 1 is fixedly connected to a main column 4, and the outer surface of the main column 4 is sleeved with a soft cover 5;

[0041] The top end of the main column 4 is threadedly connected with a fastener 6, which is tightened on the top surface of the soft sleeve 5;

[0042] The back of the bottom plate 1 is fixedly connected to a bottom frame 7, and the tail of the bottom frame 7 is fixedly connected to a welding head 8;

[0043] The top of the bottom frame 7 is fixedly connected to a triangular support 9, and the front of the triangular support 9 is fixedly connected to a cushion 10;

[0044] A plurality of soft protrusions 11 are fixedly connected to the front of the soft cushion 10, and the ends of the soft protrusions 11 abut against the soft cover 5;

[0045] The base plates 1 are connected by cross beams 12 .

[0046] Example 1: A base plate 1 is welded to a main column 4, and two anchor bolts 2 are inserted into a single base plate 1. This charging pile front anti-collision mechanism is deployed on the ground in front of a single charging pile. The soft cover 5 is made of rubber, has a circular cross-section, and a wall thickness of 2-3 cm. This charging pile front anti-collision mechanism includes two base plates 1, four anchor bolts 2, four nuts 3, two main columns 4, two soft covers 5, two base frames 7, two welding joints 8, two triangular supports 9, two soft pads 10, several soft protrusions 11, and a crossbeam 12.

[0047] Example 2: Fastener 6 is hexagonal, and base frame 7 is welded to base plate 1. This charging pile front anti-collision mechanism is simple to install. After the base plate 1, base frame 7, and triangular support frame 9 are mounted on the ground using conventional methods, namely, anchor bolts 2, the soft cover 5 is directly placed on the main column 4, and then the fastener 6 is tightened.

[0048] The anti-collision mechanism is relatively simple to install and will not interfere with the normal operation of the charging station. Welding head 8 connects to the front panel of the charging station. Triangular support 9 is made of aluminum alloy. Soft pad 10 is attached to the front of triangular support 9 with multiple screws. Soft pad 10 and soft protrusion 11 are made of sponge. The ends of crossbeam 12 are welded to the top surface of base plate 1.

[0049] The working principle of this utility model is as follows:

[0050] The soft pad 10 and the soft protrusion 11 are pre-installed on the front surface of the triangular support 9 by screws;

[0051] After the base plate 1, base frame 7, and triangular support frame 9 are installed on the ground in a conventional manner, i.e., by using anchor bolts 2, the soft cover 5 is directly put on the main column 4, and then the fasteners 6 are tightened;

[0052] The welding head 8 is welded to the charging pile panel;

[0053] When a vehicle reverses excessively, it first contacts the soft cover 5. The deformation of the soft cover 5 initially absorbs and disperses the vehicle's impact energy, effectively mitigating the subsequent impact force on the anti-collision structure. The soft pad 10 and soft protrusions 11 are mounted on the triangular support 9, forming a second, sturdy anti-collision barrier. If the vehicle continues to reverse and compress the soft cover 5, it will subsequently contact the soft protrusions 11 and the soft pad 10.

[0054] Compared with the prior art, the present invention has the following beneficial effects:

[0055] 1. This front collision avoidance mechanism for the charging pile offers superior collision avoidance compared to conventional ground-based anti-collision bars, more effectively preventing charging vehicles from accidentally colliding with the charging pile when reversing. It utilizes two collision avoidance and buffering mechanisms: a first soft cover 5 structure and a second soft pad 10 and soft protrusion 11 structure mounted on a triangular support 9. When a vehicle reverses, it first contacts the soft cover 5, which deforms to initially absorb and disperse the vehicle's impact energy, effectively mitigating the vehicle's impact on the subsequent collision avoidance structure. The soft pad 10 and soft protrusion 11 are mounted on the triangular support 9, forming a second, sturdy collision avoidance barrier. If the vehicle continues to reverse and compresses the soft cover 5, it will subsequently contact the soft protrusion 11 and soft pad 10. These two components absorb and dissipate the remaining vehicle impact energy through further deformation, ensuring that the vehicle does not directly impact the charging pile behind it.

[0056] 2. The front anti-collision mechanism of the charging pile is easy to install. After the base plate 1, the base frame 7 and the triangular support frame 9 are installed on the ground in a conventional way, that is, by installing the anchor bolts 2, the soft cover 5 is directly put on the main column 4, and then the fasteners 6 are tightened.

Claims

1. A front anti-collision mechanism for a charging pile, characterized in that: It comprises a base plate (1), an anchor bolt (2), and a nut (3), wherein the base plate (1) is penetrated by the anchor bolt (2), and the outer surface of the anchor bolt (2) is tightened with a nut (3); The top of the bottom plate (1) is fixedly connected to a main column (4), and the outer surface of the main column (4) is sleeved with a soft sleeve (5); The top end of the main column (4) is threadedly connected to a fastener (6), and the fastener (6) is tightened on the top surface of the soft sleeve (5); The back of the bottom plate (1) is fixedly connected to a bottom frame (7), and the tail of the bottom frame (7) is fixedly connected to a welding head (8); The top of the base frame (7) is fixedly connected to a triangular support frame (9), and the front of the triangular support frame (9) is fixedly connected to a soft cushion (10); A plurality of soft protrusions (11) are fixedly connected to the front surface of the soft cushion (10), and the ends of the soft protrusions (11) abut against the soft cover (5); The bottom plates (1) are connected via crossbeams (12).

2. The front collision avoidance mechanism of a charging pile according to claim 1, characterized in that: The base plate (1) is welded to the main column (4), and two anchor bolts (2) are inserted into a single base plate (1).

3. The front collision avoidance mechanism of a charging pile according to claim 2, characterized in that: The soft sleeve (5) is made of rubber, the cross section of the soft sleeve (5) is annular, and the wall thickness of the soft sleeve (5) is 2-3 cm.

4. The front collision avoidance mechanism of a charging pile according to claim 3, characterized in that: The fastener (6) is hexagonal, and the base frame (7) is welded to the base plate (1).

5. The front anti-collision mechanism of a charging pile according to claim 4, characterized in that: The welding head (8) is connected to the front panel of the charging pile, and the triangular support (9) is made of aluminum alloy.

6. The front collision avoidance mechanism of a charging pile according to claim 5, characterized in that: The soft pad (10) is mounted on the front side of the triangular support (9) via a plurality of screws. The soft pad (10) and the soft protrusion (11) are made of sponge material.

7. The front collision avoidance mechanism of a charging pile according to claim 6, characterized in that: Both ends of the crossbeam (12) are welded to the top surface of the bottom plate (1).

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