Split type direct current charging pile

Abstract

The utility model relates to the technical field of charging piles, and discloses a split direct current charging pile which comprises a charging pile cabinet body, a supporting frame is installed in the charging pile cabinet body, a split power supply module is installed at the rear end of the supporting frame, a first heat dissipation assembly is arranged below the split power supply module, and a second heat dissipation assembly is arranged below the first heat dissipation assembly. A second heat dissipation assembly is arranged below the first heat dissipation assembly, a control module is installed on the top of the front end of the supporting frame, and temperature detection modules are installed on the two sides of the interior of the supporting frame. According to the split type direct current charging pile, two sets of equipment can be charged at the same time through the split type power source module and the two sets of charging cables, due to the fact that the split type power source module is of a split type power source structure, dynamic distribution of power is achieved through modularized distribution in the charging process, and the charging efficiency is improved. Therefore, a higher charging speed is provided for a high-power charging vehicle under the same capacitance, the function of facilitating efficient charging is achieved through the structure, and the problem of low charging efficiency is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of charging piles, and specifically relates to a split-type DC charging pile. Background Technique

[0002] A charging pile, also known as an electric vehicle charging station or an electric vehicle power supply device, is a device that provides electrical energy for electric vehicles, enabling electric vehicles to store sufficient electrical energy to support their operation. The charging pile charges the charging amount of the charger through a third-party application software to complete the entire charging process.

[0003] When in use, the charging pile usually needs to insert the charging power output by the charging power board into the vehicle through a charging gun to realize charging. Most charging piles can only charge a single device when in use. During charging, the power is low, which prolongs the charging time and reduces the charging efficiency. An abnormal temperature during the charging process is likely to cause damage to the device.

[0004] There is an urgent need for a split-type DC charging pile to solve the technical defects mentioned in the above technology. Content of the Utility Model

[0005] The purpose of the utility model is to provide a split-type DC charging pile to solve the problem of low charging efficiency mentioned in the above background technique.

[0006] To achieve the above purpose, the utility model provides the following technical solution: A split-type DC charging pile, including a charging pile cabinet body, a support frame is installed inside the charging pile cabinet body, a split power module is installed at the rear end of the support frame, a first heat dissipation component is arranged below the split power module, a second heat dissipation component is arranged below the first heat dissipation component, a control module is installed at the top of the front end of the support frame, temperature detection modules are installed on both sides inside the support frame, a cabinet door is movably hinged at the front end of the charging pile cabinet body, a first reserved port is arranged at the front end of the cabinet door, charging socket connectors are installed on both sides of the charging pile cabinet body, charging cables are installed on the charging socket connectors, and a charging plug is fixedly connected to the end of the charging cable.

[0007] Preferably, there are two groups of charging cables, the charging cables are connected to the split power module, and an anti-slip handle is installed on the charging plug.

[0008] Preferably, placing racks are installed on both sides of the charging pile cabinet body, and the charging cables can be wound on the placing racks.

[0009] Preferably, second reserved ports are arranged on both sides of the charging pile cabinet body, and the charging socket connectors are installed inside the second reserved ports.

[0010] Preferably, two sets of temperature detection modules are provided, and the temperature detection modules are arranged on both sides of the split power supply module.

[0011] Preferably, both the first heat dissipation component and the second heat dissipation component are installed on the support frame, and a heat dissipation plate is installed at the front ends of the first heat dissipation component and the second heat dissipation component.

[0012] Compared with the prior art, the beneficial effects of the present utility model are as follows: The split DC charging pile not only realizes the function of being convenient for split and efficient use, enhances the protection effect, but also realizes the function of being convenient for heat dissipation;

[0013] (1) By providing a charging cable, a charging plug, a split power supply module, a placement rack, an anti-slip handle and a charging socket, the split power supply module and two charging cables installed inside the charging pile cabinet can charge two devices simultaneously. Since the split power supply module adopts a split power supply structure, through modular distribution during the charging process, dynamic power distribution is realized, so as to provide a faster charging speed for high-power charging vehicles with the same capacitance. The placement rack facilitates the stable placement of the charging cable, and this structure realizes the function of being convenient for efficient charging;

[0014] (2) By providing a support frame, a cabinet door, a control module and a temperature detection module, the temperature detection module inside the charging pile cabinet can detect the temperature inside the cabinet and the temperature of the split power supply module in real time. When the temperature of the split power supply module or the inside of the charging pile cabinet is detected to be abnormal, an alarm can be realized. The alarm light on the control module can be directly observed through the first reserved port, which is convenient for the staff and users to promptly detect the abnormality of the charging pile, and this structure realizes the functions of enhancing protection and being convenient for timely maintenance;

[0015] (3) By providing a first heat dissipation component, a second heat dissipation component and a heat dissipation plate, the first heat dissipation component is installed below the split power supply module, and the first heat dissipation component can dissipate heat and protect the split power supply module. Both the first heat dissipation component and the second heat dissipation component adopt an air-cooled structure, and the second heat dissipation component can accelerate the air circulation rate inside the charging pile cabinet, thereby further improving the heat dissipation efficiency inside the cabinet. The heat dissipation plate is made of a metal plate with good heat conduction effect, and this structure realizes the function of being convenient for heat dissipation and protection. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is a front view unfolded three-dimensional structure schematic diagram of the present utility model;

[0017] Figure 2 is a front view structure schematic diagram of the present utility model;

[0018] Figure 3 is a front view three-dimensional structure schematic diagram of the present utility model;

[0019] Figure 4 This is a bottom view structural schematic diagram of the present utility model.

[0020] In the figure: 1, charging pile cabinet; 2, first heat dissipation component; 3, second heat dissipation component; 4, support frame; 5, first reserved opening; 6, cabinet door; 7, heat dissipation plate; 8, charging cable; 9, charging plug; 10, control module; 11, temperature detection module; 12, split power supply module; 13, second reserved opening; 14, placement rack; 15, anti-slip handle; 16, charging socket. Specific embodiments

[0021] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0022] Embodiment 1: Please refer to Figures 1-4 , a split-type DC charging pile, including a charging pile cabinet 1, a support frame 4 is installed inside the charging pile cabinet 1, a split power supply module 12 is installed at the rear end of the support frame 4, a first heat dissipation component 2 is arranged below the split power supply module 12, a second heat dissipation component 3 is arranged below the first heat dissipation component 2, a control module 10 is installed at the top of the front end of the support frame 4, temperature detection modules 11 are installed on both sides inside the support frame 4, a cabinet door 6 is movably hinged to the front end of the charging pile cabinet 1, a first reserved opening 5 is arranged at the front end of the cabinet door 6, charging sockets 16 are installed on both sides of the charging pile cabinet 1, charging cables 8 are installed on the charging sockets 16, and a charging plug 9 is fixedly connected to the end of the charging cable 8;

[0023] There are two groups of charging cables 8, the charging cables 8 are connected to the split power supply module 12, an anti-slip handle 15 is installed on the charging plug 9, placement racks 14 are installed on both sides of the charging pile cabinet 1, and the charging cables 8 can be wound around the placement racks 14;

[0024] Specifically, as shown in Figure 1 and Figure 2 , the split power supply module 12 and the two groups of charging cables 8 can charge two groups of devices at the same time. Since the split power supply module 12 adopts a split power supply structure, during the charging process, through modular distribution, dynamic distribution of power is realized, so as to provide a faster charging speed for vehicles with high-power charging under the same capacitance, and the placement racks 14 facilitate the stable placement of the charging cables 8.

[0025] Embodiment 2: Second reserved openings 13 are provided on both sides of the charging pile cabinet body 1. The charging plug socket 16 is installed inside the second reserved opening 13. Two groups of temperature detection modules 11 are provided and are arranged on both sides of the split power supply module 12.

[0026] Specifically, as Figure 1 and Figure 3 shown, the temperature detection module 11 can perform real-time detection on the temperature inside the cabinet and the temperature of the split power supply module 12. When the temperature inside the split power supply module 12 or the charging pile cabinet body 1 is detected to be abnormal, an alarm can be realized. The alarm lamp on the control module 10 can be directly observed through the first reserved opening 5, which is convenient for the staff and users to promptly detect the abnormality of the charging pile.

[0027] Embodiment 3: The first heat dissipation component 2 and the second heat dissipation component 3 are both installed on the support frame 4, and a heat dissipation plate 7 is installed at the front ends of the first heat dissipation component 2 and the second heat dissipation component 3.

[0028] Specifically, as Figure 1 and Figure 4 shown, the first heat dissipation component 2 can provide heat dissipation protection for the split power supply module 12. Both the first heat dissipation component 2 and the second heat dissipation component 3 adopt an air-cooled structure. The second heat dissipation component 3 can accelerate the air circulation rate inside the charging pile cabinet body 1, thereby further improving the heat dissipation efficiency inside the cabinet. The heat dissipation plate 7 is made of a metal plate with good heat conduction effect to improve the heat dissipation efficiency.

[0029] Working principle: When the present utility model is in use, the split power supply module 12 and the two charging cables 8 inside the charging pile cabinet body 1 can charge two devices simultaneously. Since the split power supply module 12 adopts a split power supply structure, during the charging process, through modular distribution, dynamic power distribution is realized, so as to provide a faster charging speed for high-power charging vehicles with the same capacitance. The placement rack 14 facilitates the stable placement of the charging cables 8. The first heat dissipation component 2 can provide heat dissipation protection for the split power supply module 12. Both the first heat dissipation component 2 and the second heat dissipation component 3 adopt an air-cooled structure. The second heat dissipation component 3 can accelerate the air circulation rate inside the charging pile cabinet body 1, thereby further improving the heat dissipation efficiency inside the cabinet. The temperature detection module 11 can perform real-time detection on the temperature inside the cabinet and the temperature of the split power supply module 12. When the temperature inside the split power supply module 12 or the charging pile cabinet body 1 is detected to be abnormal, an alarm can be realized. The alarm lamp on the control module 10 can be directly observed through the first reserved opening 5, which is convenient for the staff and users to promptly detect the abnormality of the charging pile. This structure realizes the functions of enhancing protection and facilitating timely maintenance.

[0030] For those skilled in the art, it is obvious that the present utility model is not limited to the details of the above-described exemplary embodiments, and the present utility model can be implemented in other specific forms without departing from the spirit or basic characteristics of the present utility model. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the present utility model is defined by the appended claims rather than the above description. Therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be embraced within the present utility model. Any reference signs in the claims should not be construed as limiting the claims involved.

Claims

1. A split-type DC charging pile, comprising a charging pile cabinet body (1), characterized in that: Inside the charging pile cabinet body (1), a support frame (4) is installed. At the rear end of the support frame (4), a split power module (12) is installed. Below the split power module (12), a first heat dissipation component (2) is arranged. Below the first heat dissipation component (2), a second heat dissipation component (3) is arranged. At the top of the front end of the support frame (4), a control module (10) is installed. On both sides inside the support frame (4), a temperature detection module (11) is installed. At the front end of the charging pile cabinet body (1), a cabinet door (6) is movably hinged. At the front end of the cabinet door (6), a first reserved opening (5) is provided. On both sides of the charging pile cabinet body (1), charging plug sockets (16) are installed. On the charging plug sockets (16), charging cables (8) are installed. At the end of the charging cable (8), a charging plug (9) is fixedly connected.

2. The split-type DC charging pile according to claim 1, wherein: There are two groups of the charging cables (8). The charging cables (8) are connected to the split power module (12). On the charging plug (9), an anti-slip handle (15) is installed.

3. The split-type DC charging pile according to claim 1, wherein: On both sides of the charging pile cabinet body (1), placement racks (14) are installed. The charging cables (8) can be wound around the placement racks (14).

4. The split DC charging pile according to claim 1, wherein: On both sides of the charging pile cabinet body (1), second reserved openings (13) are provided. The charging plug sockets (16) are installed inside the second reserved openings (13).

5. The split-type DC charging pile according to claim 1, characterized in that: There are two groups of the temperature detection modules (11). The temperature detection modules (11) are arranged on both sides of the split power module (12).

6. The split DC charging pile according to claim 1, wherein: Both the first heat dissipation component (2) and the second heat dissipation component (3) are installed on the support frame (4). At the front end of the first heat dissipation component (2) and the second heat dissipation component (3), a heat dissipation plate (7) is installed.

Images