Protection and noise reduction type new energy charging pile

Abstract

The utility model discloses a protection and noise reduction type new energy charging pile which comprises a protection cabinet body and further comprises an air inlet and outlet baffle. The air inlet and outlet baffle comprises an air guide shell, and the lower side of the air guide shell is open. The lower side of the air guide shell is arranged in an inclined mode. A concrete base platform is installed at the lower end of the charging pile body, a mounting groove is formed in the upper side of the concrete base platform, a protection mechanism arranged on the outer side of the charging pile body is installed on the upper side of the mounting groove, the protection mechanism comprises an inner supporting plate, an outer arc-shaped plate is fixed to the outer side of the inner supporting plate, and a sealing plate is fixed to the upper end of the outer arc-shaped plate. And the filling cavity is filled with a buffer material. The protection mechanism at least has the following beneficial effects that the inner supporting plate, the outer arc-shaped plate and the closing plate form the filling cavity, the filling cavity can be filled with a buffering material or a foaming agent, and the protection mechanism rapidly expands to absorb impact force when being impacted; the reinforcing partition plate further divides the cavity, and the structural stability is improved.

Description

Technical Field

[0001] The present application relates to the technical field of charging piles, and particularly relates to a protection and noise reduction type new energy charging pile. Background Art

[0002] With the popularization of new energy vehicles, as an important supporting facility for them, the demand for charging piles has increased sharply. However, existing charging piles face many challenges in outdoor environments:

[0003] Weak impact resistance: Charging piles are often installed in public places and are vulnerable to vehicle collisions or human damage. The existing structure lacks buffer protection and is prone to damage to internal components.

[0004] Low heat dissipation efficiency: Charging piles generate a large amount of heat during long-term operation. If the heat dissipation is poor, it may cause the equipment to overheat, affecting performance and even posing safety hazards.

[0005] Noise problem: The noise generated during the operation of the cooling fan may interfere with the surrounding environment.

[0006] Therefore, there is an urgent need for a new energy charging pile with multiple protection functions to solve the above problems and improve the reliability, safety and user experience of the equipment. Utility Model Content

[0007] For this reason, the present application provides a protection and noise reduction type new energy charging pile to solve the problems existing in the prior art.

[0008] In order to achieve the above object, the present application provides the following technical solutions:

[0009] A protection and noise reduction type new energy charging pile, including a protection cabinet body and a charging pile body arranged in the protection cabinet body. A fan installation shell is installed on one side of the outside of the protection cabinet body. A plurality of air inlet and outlet baffles are installed on the corresponding side of the protection cabinet body with respect to the fan installation shell. A first cabinet door is installed on the other side of the outside of the protection cabinet body. A second cabinet door is installed on the corresponding side of the first cabinet door. Filter nets are installed on the corresponding inner sides of the protection cabinet body with respect to the fan installation shell and the air inlet and outlet baffles. It further includes:

[0010] The air inlet and outlet baffle includes a wind guiding outer shell, and the lower side of the wind guiding outer shell is open.

[0011] The lower side of the wind guiding outer shell is inclined, and a water guiding plate corresponding to the opening on the lower side of the wind guiding outer shell is further arranged on the lower side of the wind guiding outer shell.

[0012] A concrete base platform is installed at the lower end of the charging pile body. An installation groove is provided on the upper side of the concrete base platform. A protection mechanism located outside the charging pile body is installed on the upper side of the installation groove to provide lower perimeter protection. The protection mechanism includes an inner support plate. An outer arc-shaped plate is fixed to the outside of the inner support plate. A closed plate is fixed to the upper end of the outer arc-shaped plate, forming a filling cavity with the inner support plate, the outer arc-shaped plate, and the closed plate. The filling cavity is filled with a buffer material.

[0013] Optionally, porous sound-absorbing plates are adhesively provided on the inner sides of both the air guide housing and the fan installation housing.

[0014] Optionally, a strengthening partition plate is also installed through the inner side of the inner support plate to partition the filling cavity.

[0015] Optionally, the cross-section of the strengthening partition plate is circular, and the cross-section of the upper end of the closed plate is rectangular.

[0016] Optionally, a limit seat is installed at the connection between the protection cabinet body and the concrete base platform. The limit seat is fixedly installed with the protection cabinet body and the concrete base platform through bolts.

[0017] Optionally, the longitudinal section of the limit seat is in a "J" shape, and the lower surface of the limit seat fits with the upper side of the protruding ring surface at the lower end of the inner support plate.

[0018] Compared with the prior art, the present application has at least the following beneficial effects:

[0019] 1. The protection mechanism consists of an inner support plate, an outer arc-shaped plate, and a closed plate to form a filling cavity, which can be filled with a buffer material or foaming agent inside. When impacted, it expands rapidly to absorb the impact force; the strengthening partition plate further divides the cavity and improves the structural stability.

[0020] 2. The combination of the fan installation housing and the porous sound-absorbing plate not only forces air circulation to cool the charging pile body but also reduces the operating noise through the sound-absorbing material.

[0021] 3. The lower side of the air guide housing of the air inlet and outlet baffle is inclined and equipped with a water guide plate, which effectively guides rainwater away from the air inlet and prevents moisture from seeping into the cabinet body. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] To more intuitively illustrate the prior art and the present application, exemplary drawings are given below. It should be understood that the specific shapes and structures shown in the drawings generally should not be regarded as limiting conditions when implementing the present application; for example, those skilled in the art are capable of making conventional adjustments or further optimizations to the addition / deletion / attribution division of certain units (components), specific shapes, positional relationships, connection methods, dimensional proportional relationships, etc. based on the technical concept disclosed in the present application and the exemplary drawings.

[0023] Figure 1Schematic diagram of the overall structure of a protective and noise-reducing new energy charging pile provided by this application;

[0024] Figure 2 Schematic diagram of the overall sectional structure of a protective and noise-reducing new energy charging pile provided by this application;

[0025] Figure 3 Schematic diagram of the overall structure of the connection between the second cabinet door and the protection cabinet body of a protective and noise-reducing new energy charging pile provided by this application;

[0026] Figure 4 Schematic diagram of the front sectional structure of a protective and noise-reducing new energy charging pile provided by this application;

[0027] Figure 5 Schematic diagram of the overall sectional structure of the protection mechanism of a protective and noise-reducing new energy charging pile provided by this application;

[0028] Figure 6 Schematic diagram of the sectional structure of the air inlet and outlet baffle of a protective and noise-reducing new energy charging pile provided by this application.

[0029] Explanation of reference numerals:

[0030] 1. Protection cabinet body; 2. Fan installation housing; 3. Air inlet and outlet baffle; 301. Air guide outer shell; 302. Porous sound-absorbing board; 303. Water guide plate; 4. First cabinet door; 5. Limit seat; 6. Concrete foundation platform; 7. Installation groove; 8. Charging pile body; 9. Protection mechanism; 901. Inner support plate; 902. Reinforcing partition plate; 903. Outer arc plate; 904. Enclosure plate; 905. Filling cavity; 10. Filter screen; 11. Second cabinet door. Detailed implementation manners

[0031] The following will be further described in detail with reference to the attached Figures 1-6 , through specific embodiments of this application.

[0032] A protective and noise-reducing new energy charging pile provided by the present utility model, as Figure 1 and Figure 3As shown in the figure, it includes a protection cabinet body 1. On one outer side of the protection cabinet body 1, a fan installation housing 2 is installed. On the corresponding side of the protection cabinet body 1 to the fan installation housing 2, a number of air inlet and outlet baffles 3 are installed. On the other outer side of the protection cabinet body 1, a first cabinet door 4 is installed. On the corresponding side of the first cabinet door 4, a second cabinet door 11 is installed. On the corresponding inner sides of the protection cabinet body 1 to the fan installation housing 2 and the air inlet and outlet baffles 3, filter nets 10 are installed to filter the gas entering from the outside and facilitate the entry and exit of air. A fan is installed inside the fan installation housing 2 to actively cause air flow, enabling the exchange of internal and external air, so that the charging pile body 8 arranged inside the protection cabinet body 1 can be cooled down, avoiding the charging pile body 8 from having too high a temperature during operation;

[0033] As Figure 6 shown, the air inlet and outlet baffle 3 includes a wind guiding outer shell 301. The lower side of the wind guiding outer shell 301 is open, enabling air to enter and exit from here. The upper side of the wind guiding outer shell 301 is inclined, which can facilitate the flow of water;

[0034] The lower side of the wind guiding outer shell 301 is inclined. The lower side of the wind guiding outer shell 301 is also provided with a water guiding plate 303 corresponding to the opening on the lower side of the wind guiding outer shell 301. The water guiding plate 303 is used to guide the water to flow naturally downward, preventing the water from flowing along the outer surface of the wind guiding outer shell 301 to the lower edge of the wind guiding outer shell 301, thereby avoiding the water being sucked into the protection cabinet body 1 when air enters at the wind guiding outer shell 301;

[0035] On the inner sides of both the wind guiding outer shell 301 and the fan installation housing 2, porous sound absorption plates 302 are attached, reducing a certain amount of noise when air flows;

[0036] As Figure 2 shown, a concrete base 6 is installed at the lower end of the charging pile body 8. The concrete base 6 provides a flat platform to facilitate the installation of the charging pile body 8 on non - flat surfaces such as lawns, increasing the area utilization rate. At the same time, the firmness of the concrete base 6 improves a certain safety performance;

[0037] An installation groove 7 is opened on the upper side of the concrete base 6. On the upper side of the installation groove 7, a protection mechanism 9 arranged outside the charging pile body 8 is installed, providing lower - perimeter protection, reducing the possibility of being impacted and damaged, and increasing the protection of the charging pile body 8. Specifically, as Figure 4 and Figure 5 shown, the protection mechanism 9 includes an inner support plate 901. An outer arc - shaped plate 903 is fixed to the outside of the inner support plate 901. A closing plate 904 is fixed to the upper end of the outer arc - shaped plate 903, enabling the inner support plate 901, the outer arc - shaped plate 903, and the closing plate 904 to form a filling cavity 905. Gas is filled in the sealed space to make it have a certain buffering capacity, and buffer materials are filled inside the filling cavity 905, so that the buffering capacity inside the filling cavity 905 can also be improved;

[0038] A reinforcing partition plate 902 is also installed through the inner side of the inner support plate 901. The filling cavity 905 formed by the inner support plate 901, the outer arc-shaped plate 903 and the closing plate 904 is separated by the reinforcing partition plate 902 to form several cavities, so that various materials required for the foaming material can be filled in different cavities. When impacted, the foaming materials react with each other, causing the foaming material to expand rapidly and reducing the impact force during impact;

[0039] For example, the foaming material can be polypropylene resin + physical foaming agent (CO2 or nitrogen);

[0040] The cross-section of the reinforcing partition plate 902 is circular, and the upper cross-section of the closing plate 904 is rectangular, so that the reinforcing partition plate 902 can form a double-layer support at the four corners of the closing plate 904, and utilize the advantage of the arc-shaped surface to bear force to buffer a certain impact force;

[0041] A limit seat 5 is installed at the connection between the protection cabinet body 1 and the concrete base 6. The limit seat 5 is fixedly installed on the protection cabinet body 1 and the concrete base 6 through bolts, which is convenient for disassembling and assembling the protection cabinet body 1;

[0042] The longitudinal section of the limit seat 5 is in a "J" shape, and the lower surface of the limit seat 5 is attached to the upper side of the protruding ring surface at the lower end of the inner support plate 901, so that the installation of the limit seat 5 can limit both the protection mechanism 9 and the protection cabinet body 1 at the same time.

[0043] The technical features of the above embodiments can be combined arbitrarily (as long as there is no contradiction in the combination of these technical features). For the sake of brevity of description, not all possible combinations of the technical features in the above embodiments are described; these embodiments not explicitly written out should also be regarded as within the scope recorded in this specification.

Claims

1. A protection and noise reduction type new energy charging pile, comprising a protection cabinet body (1) and a charging pile body (8) arranged in the protection cabinet body (1). A fan installation housing (2) is installed on one side of the outer part of the protection cabinet body (1). A plurality of air inlet and outlet baffles (3) are installed on the corresponding side of the protection cabinet body (1) with respect to the fan installation housing (2). A first cabinet door (4) is installed on the other side of the outer part of the protection cabinet body (1). A second cabinet door (11) is installed on the corresponding side of the protection cabinet body (1) with respect to the first cabinet door (4). Filter nets (10) are installed on the corresponding inner sides of the protection cabinet body (1) with respect to the fan installation housing (2) and the air inlet and outlet baffles (3). It is characterized in that, Further comprising: The air inlet and outlet baffle (3) includes a wind guide housing (301), and the lower side of the wind guide housing (301) is open; The lower side of the wind guide housing (301) is inclined, and a water guide plate (303) corresponding to the opening on the lower side of the wind guide housing (301) is further provided on the lower side of the wind guide housing (301); A concrete base (6) is installed at the lower end of the charging pile body (8), an installation groove (7) is formed on the upper side of the concrete base (6), and a protection mechanism (9) arranged outside the charging pile body (8) is installed on the upper side of the installation groove (7) to provide lower enclosure protection. The protection mechanism (9) includes an inner support plate (901), an outer arc-shaped plate (903) is fixed to the outside of the inner support plate (901), and a closing plate (904) is fixed to the upper end of the outer arc-shaped plate (903), so that the inner support plate (901), the outer arc-shaped plate (903) and the closing plate (904) form a filling cavity (905), and a buffer material is filled inside the filling cavity (905).

2. The protection and noise reduction type new energy charging pile according to claim 1, characterized in that, Porous sound-absorbing plates (302) are both attached to the inner sides of the wind guide housing (301) and the fan installation housing (2).

3. The anti-noise and protective new energy charging pile according to claim 1, characterized in that, A reinforcing partition plate (902) is further installed through the inner side of the inner support plate (901) to partition the filling cavity (905).

4. The anti-noise protection type new energy charging pile according to claim 3, characterized in that, The cross-section of the reinforcing partition plate (902) is circular, and the cross-section of the upper end of the closing plate (904) is rectangular.

5. A protection and noise reduction type new energy charging pile according to claim 1, characterized in that, A limit seat (5) is installed at the connection between the protection cabinet body (1) and the concrete base (6), and the limit seat (5) is fixedly installed on the protection cabinet body (1) and the concrete base (6) through bolts.

6. The protective and noise-reducing new energy charging pile according to claim 5, characterized in that, The longitudinal section of the limit seat (5) is in a "J" shape, and the lower surface of the limit seat (5) is attached to the upper side of the protruding ring surface at the lower end of the inner support plate (901).

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