Charging pile shell and charging pile

Abstract

The charging pile shell comprises a buffer adjusting structure and a charging pile body, height adjusting push rods are fixedly connected to the four corners of the lower end of the charging pile body, the lower ends of the height adjusting push rods are fixedly connected with the charging pile shell body, and the buffer adjusting structure comprises a telescopic adjusting rod. The lower end of the telescopic adjusting rod is fixedly connected to the side, close to the back, of the upper end of the charging pile shell, and a bottom supporting plate is fixedly connected to the bottom of the surface of the telescopic adjusting rod. According to the utility model, through the arrangement of the buffer adjusting structure, the height adjusting push rod and other structures, the charging pile integrally falls down and is completely accommodated in the charging pile shell under the condition that the charging pile is not used, so that rainwater and dust which are formed by rainfall are prevented from entering the charging pile to influence normal operation and even faults of a circuit as much as possible, and the service life of the charging pile is prolonged. Therefore, when the electric vehicle needs to be charged, electric power can be supplemented in time, and electric shock of people is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of charging piles, in particular to a charging pile shell and a charging pile. Background Art

[0002] A charging pile is a device that provides electricity to charge electric vehicles or electric microcars. With the popularization of electric vehicles, the development of charging piles has received more and more attention. Charging piles are basically installed in highway service areas or other public places such as charging stations. At the same time, more and more charging piles will be combined with renewable energy sources such as solar energy and wind energy to improve environmental protection effects, which can greatly enhance the user experience and popularity of electric vehicles.

[0003] In this regard, Chinese Patent Publication No. CN206141350U2 discloses a charging pile and a charging pile housing. In the above scheme, it can be seen that the charging pile housing is provided with an air inlet and an air outlet, and a fan is arranged on a partition between the air inlet and the air outlet. When in use, the exhaust device causes the air in the inner cavity of the charging pile housing to exchange with the outside air through the air inlet and the air outlet. In this way, the air in the inner cavity of the charging pile housing flows, effectively avoiding condensation in the charging pile housing. Since the fan is arranged inside the charging pile, it can be avoided from being affected by the external environment, thereby improving the environmental adaptability of the charging pile. However, there are still some problems in the actual use of the existing charging pile and charging pile housing: in order to facilitate users to charge, the charging pile is usually installed in an open space for use. The charging pile often encounters rainy weather, which causes the charging pile to be wetted by rain, or dust to penetrate into the charging pile. Dust and rainwater entering the interior of the charging pile will cause a short circuit fault at the internal wire connection, which will affect the normal charging of the electric vehicle by the charging pile and may even cause electric shock to people. Utility Model Content

[0004] The utility model provides a charging pile housing and a charging pile to solve the problems raised in the above background technology.

[0005] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0006] The charging pile housing and the charging pile include a buffer adjustment structure and a charging pile. The four corners of the lower end of the charging pile are fixedly connected to height adjustment push rods, and the lower end of the height adjustment push rod is fixedly connected to the charging pile housing;

[0007] The buffer adjustment structure includes a telescopic adjustment rod, the lower end of the telescopic adjustment rod is fixedly connected to the side of the upper end of the charging pile shell near the back, the bottom of the surface of the telescopic adjustment rod is fixedly connected to the bottom support plate, the middle of the upper end of the bottom support plate is fixedly connected to the shock absorber fluid storage cylinder, the inner wall of the shock absorber fluid storage cylinder is slidably connected to the adjustment slide rod, the middle of the surface of the adjustment slide rod is fixedly connected to the connecting support rod, and the lower end of the adjustment slide rod is fixedly connected to the rubber buffer block.

[0008] As a further improvement of the technical solution: fixed straps are fixedly connected to both sides of the upper end of the charging pile, and the upper ends of the fixed straps are overlapped with rain shields.

[0009] As a further improvement of the present technical solution: both sides of the lower end of the rain shield are fixedly connected to limited plug-in columns, and one end of the limited plug-in column is plugged into the edge of one side of the upper end of the charging pile shell by opening a through hole.

[0010] As a further improvement of the present technical solution: a heat dissipation plate is fixedly connected to one side of the charging pile housing by providing a through groove, and a dustproof screen is plugged into the edge of one side of the heat dissipation plate by providing a socket.

[0011] As a further improvement of the present technical solution: the lower end of the charging pile housing is fixedly connected to a supporting bottom base, and both side surfaces of the supporting bottom base are fixedly connected to side reinforcement plates.

[0012] As a further improvement of this technical solution: the upper end of the adjusting slide rod is fixedly connected to a stainless steel connecting plate, one end of the stainless steel connecting plate is fixedly connected to one side of the upper end of the charging pile near the edge, and the top of the surface of the telescopic adjusting rod is fixedly connected to the top of the surface of the adjusting slide rod.

[0013] Compared with the prior art, the beneficial effects of the present invention are:

[0014] By setting up structures such as buffer adjustment structures and height adjustment push rods, when the charging pile is not in use, the charging pile can be allowed to fall as a whole and be completely stored in the charging pile shell, thereby minimizing rainwater and dust formed by rainfall from entering the charging pile and affecting the normal operation of the circuit or even causing malfunctions. In addition, when the electric car needs to be charged, it can be replenished with electricity in time and electric shock can be avoided.

[0015] The above description is only an overview of the technical solution of the present invention. In order to more clearly understand the technical means of the present invention and to implement it according to the contents of the description, the following is a detailed description of the preferred embodiments of the present invention with the accompanying drawings. The specific implementation methods of the present invention are given in detail in the following embodiments and drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of this application. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation of the present invention. In the drawings:

[0017] Figure 1 This is a schematic diagram of the structure of the charging pile housing and the charging pile proposed in the present utility model;

[0018] Figure 2 This is a schematic diagram of the disassembled structure of the charging pile housing and the charging pile proposed in the present invention;

[0019] Figure 3 This is a schematic diagram of the three-dimensional disassembled structure of the charging pile housing and the buffer adjustment structure of the charging pile proposed in the utility model;

[0020] Figure 4 This is a schematic diagram of the cross-sectional structure of the charging pile housing and the buffer adjustment structure of the charging pile proposed in the present invention;

[0021] Figure 5 This is a schematic diagram of the charging pile housing and the buffer adjustment structure of the charging pile and the charging pile structure proposed in the present invention;

[0022] Figure 6 This is a schematic diagram of the cross-sectional structure of the charging pile shell and the charging pile shell of the charging pile proposed in the present invention.

[0023] In the accompanying drawings, the components represented by the reference numerals are as follows:

[0024] 1. Buffer adjustment structure; 101. Telescopic adjustment rod; 102. Bottom support plate; 103. Shock absorber fluid storage cylinder; 104. Adjustment slide rod; 105. Connecting support rod; 106. Rubber buffer block; 2. Charging pile; 3. Height adjustment push rod; 4. Charging pile shell; 5. Fixed board; 6. Rain shield; 7. Limit plug-in column; 8. Heat dissipation hole plate; 9. Dustproof mesh plate; 10. Support bottom base; 11. Side reinforcement plate; 12. Stainless steel connecting plate. DETAILED DESCRIPTION

[0025] The principles and features of the present invention are described below with reference to the accompanying drawings. The examples provided are intended only to illustrate the present invention and are not intended to limit the scope of the present invention. The following paragraphs describe the present invention in more detail by way of example with reference to the accompanying drawings. The advantages and features of the present invention will become more apparent from the following description and claims. It should be noted that the drawings are in a very simplified form and are not in exact proportions, and are only used to facilitate and clearly illustrate the embodiments of the present invention.

[0026] See also Figures 1 to 6 In the embodiment of the present utility model, the charging pile housing and the charging pile include a buffer adjustment structure 1 and a charging pile 2. The four corners of the lower end of the charging pile 2 are fixedly connected to height adjustment push rods 3, and the lower end of the height adjustment push rod 3 is fixedly connected to the charging pile housing 4;

[0027] The buffer adjustment structure 1 includes a telescopic adjustment rod 101, the lower end of the telescopic adjustment rod 101 is fixedly connected to the upper end of the charging pile shell 4 near the back, the bottom of the telescopic adjustment rod 101 is fixedly connected to the bottom support plate 102, the middle of the upper end of the bottom support plate 102 is fixedly connected to the shock absorber storage cylinder 103, the inner wall of the shock absorber storage cylinder 103 is slidably connected to an adjustment slide rod 104, the middle of the surface of the adjustment slide rod 104 is fixedly connected to the connecting support rod 105, and the lower end of the adjustment slide rod 104 is fixedly connected to a rubber buffer block 106. Through the arrangement of the buffer adjustment structure 1, the height adjustment push rod 3 and other structures, when the charging pile 2 is not in use, The charging pile 2 falls as a whole and is completely stored in the charging pile shell 4, so as to avoid rainwater and dust formed by rainfall from entering the charging pile 2 to affect the normal operation of the circuit or even malfunction, so that the electric car can be replenished with electricity in time when it needs to be charged, and avoid electric shock to people. The parameters of the height adjustment push rod 3 are set to HB series, with a maximum dynamic load of 12000N, a self-locking force of 15000N, a reduction ratio of 43:1, a pitch of 4mm, and a maximum stroke of 1000mm. At the same time, the shock absorber fluid is specially designed to absorb and dissipate vibration and impact. They usually have a higher viscosity to provide effective buffering when vibration or impact occurs.

[0028] See also Figures 1-2 Both sides of the upper end of the charging pile 2 are fixedly connected with fixed boards 5, and the upper end of the fixed boards 5 is overlapped with a rain shield 6. The rain shield 6 can increase the rainproof effect of the charging pile 2 and prevent most rainwater from seeping into the charging pile 2.

[0029] See also Figures 1-2 Both sides of the lower end of the rain shield 6 are fixedly connected to the limited plug-in column 7, and one end of the limited plug-in column 7 is plugged into the edge of one side of the upper end of the charging pile shell 4 through a through hole. The limited plug-in column 7 facilitates the installation of the rain shield 6 on the charging pile shell 4, and is easy to quickly disassemble and replace when the rain shield 6 is damaged.

[0030] See also Figures 2-3 One side of the charging pile shell 4 is fixedly connected to a heat dissipation hole plate 8 by opening a through groove, and the edge of one side of the heat dissipation hole plate 8 is plugged with a dustproof mesh plate 9 through a socket. The heat dissipation hole plate 8 can effectively ventilate and dissipate heat for the charging pile 2 during operation. At the same time, a dustproof mesh plate 9 is installed during the heat dissipation process to prevent dust from entering the interior of the charging pile 2 through the dustproof mesh plate 9.

[0031] See also Figures 1-2 The lower end of the charging pile shell 4 is fixedly connected to a supporting bottom base 10, and both side surfaces of the supporting bottom base 10 are fixedly connected to side reinforcement plates 11. The side reinforcement plates 11 firmly fix the supporting bottom base 10 on the ground, increasing the supporting stability of the supporting bottom base 10 and the charging pile 2 on the ground.

[0032] See also Figures 1 to 3 The upper end of the adjusting slide rod 104 is fixedly connected with a stainless steel connecting plate 12, one end of the stainless steel connecting plate 12 is fixedly connected to one side of the upper end of the charging pile 2 near the edge, the top of the surface of the telescopic adjusting rod 101 is fixedly connected to the top of the surface of the adjusting slide rod 104, the stainless steel connecting plate 12 serves as the intermediate connection between the adjusting slide rod 104 and the charging pile 2, and can be used as a connection support between the adjusting slide rod 104 and the charging pile 2, as well as the later upper and lower linkage adjustment of the charging pile 2 in the charging pile shell 4.

[0033] The working principle of this utility model is:

[0034] After the car is charged, the height adjustment push rod 3 is telescopic to drive the charging pile 2 to move downward. At the same time, the adjustment slide rod 104 is driven to slide downward in the shock absorber storage cylinder 103, and the rubber buffer block 106 slides downward in the shock absorber fluid. The telescopic adjustment rod 101 is driven to shorten while ensuring that the connecting support rod 105 can completely prevent the movement and falling of the shock absorber storage cylinder 103 from tilting. After that, a downward buffering force is applied to the charging pile 2, so that the charging pile 2 can slowly move downward until the charging pile 2 completely falls into the interior of the charging pile shell 4, which can effectively prevent most rainwater or dust from seeping into the charging pile 2 and causing it to short-circuit.

[0035] The above description is only a preferred embodiment of the present invention and does not constitute any form of limitation to the present invention. Any ordinary technician in this industry can smoothly implement the present invention as shown in the drawings and described above. However, any equivalent changes, modifications and evolutions made by technicians familiar with this profession without departing from the scope of the technical solution of the present invention using the technical content disclosed above are all equivalent embodiments of the present invention. At the same time, any equivalent changes, modifications and evolutions made to the above embodiments based on the essential technology of the present invention are still within the scope of protection of the technical solution of the present invention.

Claims

1. A charging pile housing and a charging pile, comprising a buffer adjustment structure (1) and a charging pile (2), characterized in that: The four corners of the lower end of the charging pile (2) are fixedly connected to height adjustment push rods (3), and the lower end of the height adjustment push rod (3) is fixedly connected to the charging pile housing (4); The buffer adjustment structure (1) comprises a telescopic adjustment rod (101), the lower end of the telescopic adjustment rod (101) is fixedly connected to the upper end of the charging pile housing (4) near the back, the bottom of the telescopic adjustment rod (101) is fixedly connected to a bottom support plate (102), the middle of the upper end of the bottom support plate (102) is fixedly connected to a shock-absorbing fluid storage cylinder (103), the inner wall of the shock-absorbing fluid storage cylinder (103) is slidably connected to an adjustment slide rod (104), the middle of the surface of the adjustment slide rod (104) is fixedly connected to a connecting support rod (105), and the lower end of the adjustment slide rod (104) is fixedly connected to a rubber buffer block (106).

2. The charging pile housing and the charging pile according to claim 1, characterized in that: Both sides of the upper end of the charging pile (2) are fixedly connected with fixed straps (5), and the upper end of the fixed straps (5) is overlapped with a rain shield (6).

3. The charging pile housing and charging pile according to claim 2, characterized in that: Both sides of the lower end of the rain shield (6) are fixedly connected to the limited plug-in column (7), and one end of the limited plug-in column (7) is plugged into the edge of one side of the upper end of the charging pile housing (4) through a through hole.

4. The charging pile housing and the charging pile according to claim 3, characterized in that: A heat dissipation plate (8) is fixedly connected to one side of the charging pile housing (4) by providing a through groove, and a dustproof screen plate (9) is plugged into the edge of one side of the heat dissipation plate (8) by providing a socket.

5. The charging pile housing and the charging pile according to claim 4, characterized in that: The lower end of the charging pile housing (4) is fixedly connected to a supporting bottom base (10), and both side surfaces of the supporting bottom base (10) are fixedly connected to side reinforcement plates (11).

6. The charging pile housing and the charging pile according to claim 1, characterized in that: The upper end of the adjusting slide rod (104) is fixedly connected to a stainless steel connecting plate (12), one end of the stainless steel connecting plate (12) is fixedly connected to one side of the upper end of the charging pile (2) near the edge, and the top of the surface of the telescopic adjusting rod (101) is fixedly connected to the top of the surface of the adjusting slide rod (104).

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