A charging pile body suitable for different powers

Abstract

The utility model provides a kind of charging pile body of adapting different power, including shell, multiple cooling fans and multiple mounting racks, the inside of shell is equipped with cavity, the left and right walls of cavity are equipped with the installation port being communicated with outside, so that cavity position is left and right permeable, installation port extends along up-down direction, multiple mounting racks are set in cavity, and mounting rack is all up and down position adjustable, and mounting rack is used to place charging module, the bottom of mounting rack is equipped with air guide structure, air guide structure is used to form air gap between the top of charging module and the bottom of mounting rack above, the shell includes rotationally arranged left side door, left side door can be turned to be buckled in the left side of shell and the installation port of left side is blocked, the charging pile body of this adaptation different power can quickly adjust the position of mounting rack, so that the gap between mounting rack is adjustable, and then a variety of charging modules can be adapted, when charging module is replaced, mounting rack does not need to be reformed, save manpower and cost.

Description

Technical Field

[0001] This utility model relates to charging piles, and in particular to a charging pile body that is adapted to different power levels. Background Technology

[0002] Charging piles, also known as electric vehicle charging stations or electric vehicle power supply equipment, are devices that provide electrical energy to electric vehicles, enabling them to store enough electricity to support their operation. Charging piles include DC charging piles, which are public charging devices that directly output adjustable DC power through a three-phase four-wire 380V AC power grid, with charging power ranging from 30kW to 300kW.

[0003] DC charging piles are categorized into several tiers based on the number and combination of charging modules: 80KW, 120KW, 160KW, 180KW, 240KW, etc. Conventional designs match different cabinet sizes to accommodate different power outputs and charging module combinations. While charging modules generally have the same width, their height varies depending on the configuration. The charging modules are typically installed within mounting units within the charging pile itself. These mounting units are usually fixed brackets or slots. When adjusting the charging modules to meet specific needs, the conventional mounting units within the charging pile cannot accommodate modules of varying heights, leading to wasted installation space or height mismatches. This necessitates secondary processing, such as welding or cutting within the cabinet, which is time-consuming and labor-intensive. Utility Model Content

[0004] To address the problem in the background art that the installation unit inside a conventional charging pile cannot adapt to charging modules of different heights, this utility model proposes a charging pile body that adapts to different power levels.

[0005] The technical solution of this utility model is: it includes a housing, multiple cooling fans, and multiple mounting brackets; The shell has an internal cavity, and the left and right walls of the cavity have mounting ports that communicate with the outside, making the cavity open from left to right and the mounting ports extending in the vertical direction. Multiple mounting brackets are set inside the cavity, and the vertical position of each mounting bracket is adjustable. The mounting brackets are used to place the charging module. The bottom of the mounting bracket is provided with an air guide structure, which is used to create an air passage gap between the top of the charging module and the bottom of the mounting bracket above. The housing includes a rotatably configured left side door, which can be flipped to engage with the left side of the housing and block the mounting opening on the left side; Multiple cooling fans are fixedly installed on the left side door, and the multiple cooling fans are arranged in an array at intervals along the vertical direction. When the left side door is flipped and fastened to the left side of the housing, the cooling fans correspond to the installation ports on the left side.

[0006] Preferably, the mounting bracket includes a lower baffle and two support plates. The lower baffle extends in the left-right direction, and the two support plates are fixedly connected to the left and right ends of the lower baffle, respectively. The support plates extend in the front-back direction. The left and right walls of the mounting port are provided with vertically extending bosses, and each boss has multiple modular holes for threaded connection with bolts. The multiple modular holes are arranged in a vertically spaced array. The support plate is fixedly connected to both the front and rear ends of the side near the shell. The connecting plates are vertically arranged and have insertion holes for inserting bolts.

[0007] Preferably, the air guiding structure includes a U-shaped frame, and the support plate has a strip-shaped inlet that is open on both sides. The U-shaped frame is inserted between two support plates located on the same lower baffle. Both the left and right ends of the U-shaped frame are inserted into the strip-shaped inlet located on the same side. The U-shaped frame has a bottom opening structure, and the lower surface of the U-shaped frame abuts against the top of the charging module, so that the interior of the U-shaped frame forms an air guiding groove that is open on both sides. The upper surface of the U-shaped frame abuts against the lower surface of the lower baffle; The upper surface of the U-shaped frame and the upper surface of the lower baffle are provided with multiple heat dissipation vents, which are arranged in a spaced array along the left and right direction, and the heat dissipation vents are transparent from top to bottom.

[0008] Preferably, the mounting bracket further includes a fixed baffle, a movable baffle, and a connecting bracket. The fixed baffle and the movable baffle both extend in the left-right direction. The fixed baffle is fixedly connected to the rear side of the upper surface of the lower baffle, and the movable baffle is rotatably connected to the front end of the lower baffle. The movable baffle can be flipped back and forth. Both ends of the movable baffle are fixedly connected to connecting brackets. The connecting brackets are set perpendicular to the movable baffle and have threaded connection ports for threaded connection with bolts.

[0009] Preferably, a right-side door is rotatably connected to the right side of the housing, and the right-side door can be flipped up to engage with the right side of the housing and block the right-side mounting opening; A ventilation gap is provided on the right side door for gas flow. A dust cover is fixedly installed on the right side door to seal the ventilation gap.

[0010] Preferably, the housing has an internal mounting cavity that communicates with the cavity, and the mounting cavity is used to place control components.

[0011] Preferably, the front side of the housing has an inspection port that communicates with the mounting cavity. The front side of the housing is rotatably connected to a front door that can be flipped left and right to lock onto the front side of the housing and block the inspection port.

[0012] Preferably, a mounting bracket is fixedly connected to the right side of the housing. The mounting bracket has multiple reserved openings that communicate with the mounting cavity. The reserved openings are used to install the charging port and the control panel.

[0013] Advantages of this utility model: 1. The position of the mounting bracket can be quickly adjusted, making the gap between the mounting brackets adjustable, thus adapting to a variety of charging modules. When replacing the charging module, there is no need to modify the mounting bracket, saving manpower and costs.

[0014] 2. The air duct can accelerate the heat dissipation of the charging module and improve the working efficiency of the charging module.

[0015] 3. The charging module can be quickly disassembled and repaired through the inspection port by flipping the movable baffle. Attached Figure Description

[0016] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0017] Figure 1 This is a schematic diagram of the main structure of Example 1; Figure 2 This is a schematic diagram of the right-side structure of Example 1; Figure 3 This is a top sectional view of the structure of Example 1; Figure 4 This is a schematic diagram of the mounting bracket structure in Example 1; Figure 5 for Figure 3 A magnified structural diagram at point A; Figure 6 This is a schematic diagram of the internal cross-sectional structure of Example 1.

[0018] In the diagram, 1 is the pile body, 2 is the left side door, 3 is the cooling fan, 4 is the right side door, 5 is the mounting cavity, 6 is the front door, 7 is the mounting bracket, 701 is the lower baffle, 702 is the fixed baffle, 703 is the heat dissipation vent, 704 is the support plate, 705 is the connecting plate, 706 is the U-shaped bracket, 707 is the movable baffle, 708 is the connecting bracket, 8 is the dust cover, and 9 is the side mounting bracket. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0020] Example 1: This example aims to propose a charging pile body that is adaptable to different power levels.

[0021] according to Figures 1-6 As shown, it includes a housing 1, multiple cooling fans 3 and multiple mounting brackets 7.

[0022] The interior of the housing 1 has a cavity, and the left and right walls of the cavity have mounting ports that communicate with the outside, making the cavity open from left to right and the mounting ports extending in the vertical direction.

[0023] The housing 1 includes a rotatable left door 2, which can be flipped to fit onto the left side of the housing 1 and block the mounting opening on the left side. Multiple cooling fans 3 are fixedly installed on the left door 2, and the multiple cooling fans 3 are arranged in an array at intervals along the vertical direction. When the left door 2 is flipped to fit onto the left side of the housing 1, the cooling fans 3 correspond to the mounting opening on the left side.

[0024] The right side of the housing 1 is rotatably connected to a right side door 4. The right side door 4 can be flipped to fit onto the right side of the housing 1 and block the right side mounting opening. A ventilation gap is provided on the right side door 4 for gas flow. A dust cover 8 is fixedly installed on the right side door 4 to block the ventilation gap.

[0025] This allows the cooling fan 3 to circulate air from side to side, facilitating heat dissipation.

[0026] The housing 1 has an internal mounting cavity 5 that communicates with the cavity. The mounting cavity 5 is used to place control components. The front side of the housing 1 has an inspection port that communicates with the mounting cavity 5. The front side of the housing 1 is rotatably connected to a front door 6. The front door 6 can be flipped left and right to lock onto the front side of the housing 1 and block the inspection port. The right side of the housing 1 is fixedly connected to a lateral mounting bracket 9. The lateral mounting bracket 9 has multiple reserved openings that communicate with the mounting cavity 5. The reserved openings are used to install charging ports and control panels.

[0027] Multiple mounting brackets 7 are disposed in the cavity, and the vertical position of each mounting bracket 7 is adjustable. The mounting bracket 7 is used to place the charging module. The bottom of the mounting bracket 7 is provided with an air guiding structure, which is used to form an air passage gap between the top of the charging module and the bottom of the mounting bracket 7 above.

[0028] Mounting bracket 7 includes a lower baffle 701 and two support plates 704. The lower baffle 701 extends in the left-right direction, and the two support plates 704 are fixedly connected to the left and right ends of the lower baffle 701 respectively. The support plates 704 extend in the front-back direction. The left and right walls of the mounting opening are provided with vertically extending bosses. Multiple modular holes are provided on the bosses for threaded connection with bolts. The multiple modular holes are arranged in a vertically spaced array. Connecting plates 705 are fixedly connected to the front and back ends of the side of the support plate 704 near the housing 1. The connecting plates 705 are vertically arranged and have insertion holes for inserting bolts. The bolts can be removed to adjust the vertical position of the mounting bracket 7, thereby adjusting the distance between the two mounting brackets 7 and adapting to charging modules of different heights.

[0029] The air guiding structure includes a U-shaped frame 706. A strip-shaped inlet is provided on the support plate 704, allowing for left and right openings. The U-shaped frame 706 is inserted between two support plates 704 located on the same lower baffle 701. Both ends of the U-shaped frame 706 are connected to the strip-shaped inlet on the same side. The U-shaped frame 706 has a bottom-opening structure. The lower surface of the U-shaped frame 706 abuts against the top of the charging module, forming a left-right open air guiding groove inside the U-shaped frame 706. The upper surface of the U-shaped frame 706 abuts against the lower surface of the lower baffle 701. Multiple heat dissipation vents 703 are provided on both the upper surface of the U-shaped frame 706 and the upper surface of the lower baffle 701. These vents 703 are arranged in a spaced array along the left-right direction. The heat dissipation vents 703 are open vertically. When the charging module heats up, hot air can pass through the air guiding grooves on both sides of the heat dissipation vents 703. The cooling fan 3 facilitates rapid air circulation within the air guiding grooves, thereby aiding in heat dissipation and reducing the temperature of the charging module.

[0030] The mounting bracket 7 also includes a fixed baffle 702, a movable baffle 707, and a connecting bracket 708. Both the fixed baffle 702 and the movable baffle 707 extend in the left and right direction. The fixed baffle 702 is fixedly connected to the rear side of the upper surface of the lower baffle 701, and the movable baffle 707 is rotatably connected to the front end of the lower baffle 701. The movable baffle 707 can be flipped back and forth.

[0031] Both ends of the movable baffle 707 are fixedly connected to the connecting brackets 708. The connecting brackets 708 are set perpendicular to the movable baffle 707. The connecting brackets 708 are provided with threaded connection ports for threaded connection with bolts. Thus, the movable baffle 707 can be quickly flipped through the bolts, so that the movable baffle 707 releases the limitation on the charging module. The charging module can then be disassembled and repaired through the inspection port.

[0032] This allows for quick adjustment of the position of the mounting bracket 7, making the gap between the mounting brackets 7 adjustable, thus adapting to various charging modules. When replacing the charging module, there is no need to modify the mounting bracket 7, saving manpower and costs. At the same time, the air guide groove can accelerate the heat dissipation of the charging module, improve the working efficiency of the charging module, and the flip-up movable baffle 707 can quickly disassemble and repair the charging module through the inspection port.

[0033] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims and not by the foregoing description. Thus, all variations falling within the meaning and scope of equivalents of the claims are intended to be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A charging pile body adaptable to different power levels, characterized in that: Includes housing (1), multiple cooling fans (3) and multiple mounting brackets (7); The shell (1) has an internal cavity, and the left and right walls of the cavity have mounting ports that communicate with the outside, so that the cavity is open from left to right and the mounting ports extend in the vertical direction. Multiple mounting brackets (7) are set in the cavity, and the mounting brackets (7) are all adjustable in height. The mounting brackets (7) are used to place the charging module. The bottom of the mounting bracket (7) is provided with an air guiding structure, which is used to form an air passage gap between the top of the charging module and the bottom of the mounting bracket (7) above. The housing (1) includes a rotatably configured left side door (2), which can be flipped to engage with the left side of the housing (1) and block the mounting opening on the left side; Multiple cooling fans (3) are fixedly installed on the left side door (2), and the multiple cooling fans (3) are arranged in an array at intervals along the vertical direction. When the left side door (2) is flipped and fastened to the left side of the housing (1), the cooling fans (3) correspond to the installation port position on the left side.

2. The charging pile body adapted to different power levels according to claim 1, characterized in that: The mounting bracket (7) includes a lower baffle (701) and two support plates (704). The lower baffle (701) extends in the left-right direction, and the two support plates (704) are fixedly connected to the left and right ends of the lower baffle (701) respectively. The support plates (704) extend in the front-back direction. The left and right walls of the mounting port are provided with vertically extending bosses, and each boss has multiple modular holes for threaded connection with bolts. The multiple modular holes are arranged in a vertically spaced array. The support plate (704) is fixedly connected to the front and rear ends of the side of the shell (1). The connecting plate (705) is vertically arranged and has a socket for inserting bolts.

3. A charging pile body adaptable to different power levels according to claim 2, characterized in that: The air guiding structure includes a U-shaped frame (706), and the support plate (704) has a strip-shaped inlet that is open on both sides. The U-shaped frame (706) is inserted between two support plates (704) located on the same lower baffle (701). Both the left and right ends of the U-shaped frame (706) are inserted into the strip-shaped inlet located on the same side. The U-shaped frame (706) has a bottom opening structure. The lower surface of the U-shaped frame (706) abuts against the top of the charging module, so that the interior of the U-shaped frame (706) forms an air guiding groove that is open on both sides. The upper surface of the U-shaped frame (706) abuts against the lower surface of the lower baffle (701); The upper surface of the U-shaped frame (706) and the upper surface of the lower baffle (701) are provided with multiple heat dissipation vents (703), and the multiple heat dissipation vents (703) are arranged in a spaced array along the left and right direction, and the heat dissipation vents (703) are open from top to bottom.

4. A charging pile body adaptable to different power levels according to claim 3, characterized in that: The mounting bracket (7) also includes a fixed baffle (702), a movable baffle (707), and a connecting bracket (708). The fixed baffle (702) and the movable baffle (707) both extend in the left and right direction. The fixed baffle (702) is fixedly connected to the rear side of the upper surface of the lower baffle (701), and the movable baffle (707) is rotatably connected to the front end of the lower baffle (701). The movable baffle (707) can be flipped back and forth. The movable baffle (707) is fixedly connected to the left and right ends of the connecting frame (708). The connecting frame (708) is set perpendicular to the movable baffle (707). The connecting frame (708) is provided with a threaded connection port for threaded connection with bolts.

5. A charging pile body adapted to different power levels according to any one of claims 1-4, characterized in that: The right side of the housing (1) is rotatably connected to a right side door (4), which can be flipped to fit onto the right side of the housing (1) and block the right side mounting opening. A ventilation gap is provided on the right side door (4) for gas flow. A dust cover (8) is fixedly installed on the right side door (4) to seal the ventilation gap.

6. A charging pile body adapted to different power levels according to any one of claims 1-4, characterized in that: The housing (1) has an installation cavity (5) inside, which is connected to the cavity. The installation cavity (5) is used to place the control element.

7. A charging pile body adaptable to different power levels according to claim 5, characterized in that: The front side of the housing (1) is provided with an inspection port, which is connected to the mounting cavity (5). The front side of the housing (1) is rotatably connected to a front door (6), which can be flipped left and right to be fastened to the front side of the housing (1) and to block the inspection port.

8. A charging pile body adapted to different power levels according to any one of claims 1-3, characterized in that: A lateral mounting bracket (9) is fixedly connected to the right side of the housing (1). The lateral mounting bracket (9) has multiple reserved openings that communicate with the mounting cavity (5). The reserved openings are used to install the charging port and control panel.

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