Protective device for electric vehicle charging pile

Abstract

The utility model discloses a protective device for an electric automobile charging pile, which comprises a base and a protective frame, a support rod I is fixedly arranged on the upper surface of the base, a charging box is fixedly arranged on the side surface above the support rod I, the protective frame is arranged above the charging box and is in a cone shape, and the protective frame is arranged above the charging box. Mounting grooves are formed in the four surfaces of the protective frame, an extension block is fixedly arranged at the lower end of the protective frame, the four upper surfaces of the extension block are divided into two groups, a first drainage groove inclining towards one side is formed in the upper surface of one group, an inverted-V-shaped second drainage groove is formed in the upper surface of the other group, and the first drainage groove is communicated with the second drainage groove; compared with the prior art, the charging box has the advantages that four-side protection can be carried out on the charging box through the cone-shaped protection frame arranged above the charging box, rainwater can be effectively shielded, the anti-collision rod arranged in a triangular mode has better anti-collision capacity, and the anti-collision rod is low in production cost and can effectively protect the charging box.

Description

Technical Field

[0001] The utility model belongs to the technical field of charging piles, and in particular relates to a protective device for an electric vehicle charging pile. Background Art

[0002] The function of a charging pile is similar to that of a gas pump in a gas station. It can be fixed on the ground or on a 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 types of electric vehicles according to different voltage levels.

[0003] In the prior art, there is a protective device for a charging pile with patent number CN213087539U, which includes a bearing top plate, a clamping mechanism fixedly connected to the middle position of the top of the bearing top plate, a threaded rod fixedly connected to the back of the bottom of the bearing top plate, a driving rotating rod sleeved and threadedly connected to the bottom end of the threaded rod, a transmission plug rod fixedly connected to both sides of the front of the bottom of the bearing top plate, a supporting plug rod penetrated and slidably connected to the bottom of the transmission plug rod, a guide inclined plate fixedly connected to the top of the bearing top plate, a water collecting trough fixedly connected to the right side of the bearing top plate and located below the guide inclined plate, and water guide grooves are provided on both sides of the top surface of the guide inclined plate. The utility model relates to the technical field of charging piles. The protective device for the charging pile achieves the collision protection and rainwater scouring resistance of the charging pile, and reduces the influence of the external environment on the normal operation of the charging pile.

[0004] The guiding inclined plate in the above device is inclined toward one side. When the sunlight shines on the other side, the solar panels on the surface of the guiding inclined plate cannot be exposed to the sunlight, resulting in low electricity conversion efficiency. Moreover, when rain is blown in from this side by the wind, the guiding inclined plate cannot effectively protect the charging pile. Utility Model Content

[0005] In order to overcome the deficiencies of the prior art, the utility model provides a protective device for an electric vehicle charging pile, which can effectively protect the main body of the charging pile.

[0006] In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions: a protective device for an electric vehicle charging pile, comprising a base and a protective frame, a support rod 1 is fixedly provided on the upper surface of the base, a charging box is fixedly installed on the upper side of the support rod 1, the protective frame is arranged above the charging box, is arranged in a cone shape, and mounting grooves are provided on the four surfaces of the protective frame, an epitaxial block is fixedly provided on the lower end of the protective frame, and the four upper surfaces of the epitaxial block are divided into two groups, one group of upper surfaces is provided with a drainage groove 1 inclined to one side, and the other group of upper surfaces is provided with an inverted V-shaped drainage groove 2, and the drainage groove 1 and the drainage groove 2 are connected.

[0007] Optionally, two groups of support rods three are symmetrically welded on the side surfaces of the base, and the epitaxial block is fixedly arranged on the upper end surfaces of the support rods three.

[0008] Optionally, a drain pipe is symmetrically and fixedly provided on the lower surface of the epitaxial block, and the drain pipe is located at the lower end of the drain groove one and communicated with the drain groove one.

[0009] Optionally, an anti-collision rod is symmetrically fixedly arranged on the upper surface of the base away from the support rod 1, the anti-collision rod is arranged in a triangular shape, and a rubber pad is fixedly arranged on the outer side of the anti-collision rod.

[0010] Optionally, an L-shaped support rod 2 is symmetrically fixedly provided on the upper side of the support rod 1, and a fan is fixedly provided on the outer end of the L-shaped support rod 2, and the position of the fan corresponds to the position of the charging box.

[0011] Optionally, a support frame is fixedly disposed on the upper side of the support rod 1, and the support frame is provided with cavity 1 and cavity 2.

[0012] Optionally, an electronic thermometer is fixedly mounted on the upper end surface of the support rod 1.

[0013] In summary, compared with the prior art, the protective device for an electric vehicle charging pile provided by the utility model has the following beneficial effects:

[0014] 1. In the utility model, the conical protection frame arranged above the charging box can protect the charging box on all sides and effectively block rainwater;

[0015] 2. In the utility model, the triangular anti-collision rod has better anti-collision ability, and the production cost of the anti-collision rod is low, which can effectively protect the charging box;

[0016] 3. In the present invention, when the electronic thermometer detects that the outside temperature is high, the fan is started to blow air to cool the charging box. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 It is a schematic diagram of the cross-sectional structure of some parts of the utility model;

[0019] Figure 3 The overall cross-sectional structure of the utility model is shown in FIG. Figure 1 ;

[0020] Figure 4 The overall cross-sectional structure of the utility model is shown in FIG. Figure 2 ;

[0021] Figure 5 It is a structural schematic diagram of some parts of the utility model;

[0022] In the figure: 1. base; 11. anti-collision bar; 111. rubber pad; 12. support rod one; 13. charging box; 22. protection frame; 221. installation groove; 2. support rod three; 21. extension block; 23. drain pipe; 211. drainage groove one; 212. drainage groove two; 3. support frame; 31. cavity one; 32. cavity two; 34. electronic thermometer; 4. L-shaped support rod two; 41. fan. DETAILED DESCRIPTION

[0023] In order to enable those skilled in the art to better understand the solution of the present invention, the technical solution in the embodiment of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiment of the present invention.

[0024] refer to Figure 1-5 A protective device for an electric vehicle charging pile includes a base 1 and a protective frame 22. The base 1 is fixed to the ground by bolts. A support rod 12 is fixedly arranged on the upper surface of the base 1. A charging box 13 is fixedly installed on the upper side of the support rod 12. The protective frame 22 is arranged above the charging box 13 in a cone shape to protect the charging box 13 on all four sides. Mounting grooves 221 are provided on the four surfaces of the protective frame 22. Solar panels can be fixedly installed in the mounting grooves 221. The four solar panels can be exposed to sunlight from any direction by different orientations, thereby effectively improving the utilization efficiency of solar energy.

[0025] The upper surface of the base 1 is away from the support rod 12, and an anti-collision rod 11 is symmetrically fixedly arranged. The anti-collision rod 11 is arranged in a triangular shape and has better anti-collision ability. A rubber pad 111 is fixedly arranged on the outer side of the anti-collision rod 11. The rubber pad 111 is used to prevent the car body from being seriously damaged after colliding with the side of the anti-collision rod 11. The anti-collision rod 11 not only has a low production cost, but also can effectively protect the charging box 13.

[0026] refer to Figure 1-2 An epitaxial block 21 is fixedly arranged at the lower end of the protective frame 22, two groups of support rods three 2 are symmetrically welded on the side of the base 1, the epitaxial block 21 is fixedly arranged on the upper end surface of the support rod three 2, and the four upper surfaces of the epitaxial block 21 are divided into two groups, one group of upper surfaces is provided with a drainage groove one 211 inclined to one side, and the other group of upper surfaces is provided with an inverted V-shaped drainage groove two 212, the drainage groove one 211 and the drainage groove two 212 are communicated, and a drainage pipe 23 is symmetrically fixedly arranged on the lower surface of the epitaxial block 21, the drainage pipe 23 is located at the lower end of the drainage groove one 211 and is communicated with the drainage groove one 211.

[0027] Furthermore, when rainwater enters the drain trough 1 211, the rainwater will flow into the drain pipe 23 through the inclined grooves. Similarly, when rainwater enters the drain trough 212 far away from the drain pipe 23, the rainwater will first flow into the drain trough 1 211 on both sides, and then enter the drain pipe 23. When rainwater enters the drain trough 212 close to the drain pipe 23, the rainwater will flow into the drain pipe 23 through the inclined grooves and will not stay on the surface of the epitaxial block 21. In addition, the lower end outlet of the drain pipe 23 is close to the ground, so that the rainwater can flow to the ground better and will not splash onto the car due to flowing down from a high height, affecting charging.

[0028] refer to Figure 5 An L-shaped support rod 2 4 is symmetrically fixed on the upper side of the support rod 12, and a fan 41 is fixed on the outer end of the L-shaped support rod 2 4. The position of the fan 41 corresponds to the position of the charging box 13 and is used to cool the charging box 13.

[0029] refer to Figure 4 An electronic thermometer 34 is fixedly provided on the upper end surface of the support rod 12. When the electronic thermometer 34 detects that the external temperature is high, the fan 41 is started to blow air to cool the charging box 13.

[0030] refer to Figure 4 A support frame 3 is fixedly arranged on the upper side of the support rod 12, and a cavity 1 31 and a cavity 2 32 are arranged in the support frame 3. A battery is installed in the cavity 1 31 to store the electric energy converted by the solar panel and provide electric energy for the fan 41 and the electronic thermometer 34. A controller is installed in the cavity 2 32 to cooperate with the electronic thermometer 34 to move the fan 41 to cool the charging box 13.

[0031] The charging box 13 shown in the figure is a prior art and is only illustrated in the figure.

[0032] For example, certain words are used in the specification and claims to refer to specific components. Those skilled in the art should understand that hardware manufacturers may use different terms to refer to the same component. This specification and claims do not use differences in names as a way to distinguish components, but use differences in the functions of components as the criteria for distinction. For example, "including" mentioned throughout the specification and claims is an open term, so it should be interpreted as "including but not limited to". "Approximately" means that within an acceptable error range, those skilled in the art can solve the technical problem within a certain error range and basically achieve the technical effect.

[0033] It should be noted that the terms "include", "comprises" or any other variations thereof are intended to cover non-exclusive inclusion, so that a product or system including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such product or system. In the absence of more restrictions, the elements defined by the sentence "comprises a ..." do not exclude the existence of other identical elements in the product or system including the elements.

[0034] The above description shows and describes several preferred embodiments of the present application, but as mentioned above, it should be understood that the present application is not limited to the form disclosed herein, and should not be regarded as excluding other embodiments, but can be used in various other combinations, modifications and environments, and can be modified within the scope of the application concept described herein through the above teachings or the technology or knowledge of the relevant field. The changes and modifications made by those skilled in the art do not deviate from the spirit and scope of the present application, and should be within the scope of protection of the claims attached to the present application.

Claims

1. A protective device for an electric vehicle charging pile, characterized in that: The invention comprises a base (1) and a protective frame (22), wherein a support rod (12) is fixedly arranged on the upper surface of the base (1), a charging box (13) is fixedly arranged on the upper side of the support rod (12), the protective frame (22) is arranged above the charging box (13) in a cone shape, and mounting grooves (221) are provided on the four surfaces of the protective frame (22), An epitaxial block (21) is fixedly arranged at the lower end of the protective frame (22); the four upper surfaces of the epitaxial block (21) are divided into two groups, one group of upper surfaces is provided with a drainage groove 1 (211) inclined toward one side, and the other group of upper surfaces is provided with an inverted V-shaped drainage groove 2 (212); the drainage groove 1 (211) and the drainage groove 2 (212) are connected.

2. A protective device for an electric vehicle charging pile according to claim 1, characterized in that: Two groups of support rods (2) are symmetrically welded on the side surface of the base (1), and the epitaxial block (21) is fixedly arranged on the upper end surface of the support rod (2).

3. A protective device for an electric vehicle charging pile according to claim 1, characterized in that: A drainage pipe (23) is symmetrically and fixedly arranged on the lower surface of the epitaxial block (21); the drainage pipe (23) is located at the lower end of the drainage groove one (211) and is in communication with the drainage groove one (211).

4. The protective device for an electric vehicle charging pile according to claim 1, characterized in that: An anti-collision rod (11) is symmetrically and fixedly arranged on the upper surface of the base (1) at a position away from the support rod 1 (12); the anti-collision rod (11) is arranged in a triangular shape, and a rubber pad (111) is fixedly arranged on the outer side surface of the anti-collision rod (11).

5. The protective device for an electric vehicle charging pile according to claim 1, characterized in that: An L-shaped support rod 2 (4) is symmetrically fixedly arranged on the upper side of the support rod 1 (12), and a fan (41) is fixedly arranged on the outer end of the L-shaped support rod 2 (4), and the position of the fan (41) corresponds to the position of the charging box (13).

6. The protective device for an electric vehicle charging pile according to claim 1, characterized in that: A support frame (3) is fixedly arranged on the upper side of the support rod 1 (12), and a cavity 1 (31) and a cavity 2 (32) are arranged in the support frame (3).

7. The protective device for an electric vehicle charging pile according to claim 1, characterized in that: An electronic thermometer (34) is fixedly arranged on the upper end surface of the support rod 1 (12).

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