Special power distribution cabinet for charging station

Abstract

The utility model relates to the technical field of power distribution cabinets, and discloses a special power distribution cabinet for a charging station, which comprises a power distribution cabinet main body, the rear part of the power distribution cabinet main body is fixedly connected with a protection plate, the protection plate is provided with a plurality of access ports, the upper and lower parts, close to the access ports, of the protection plate are fixedly connected with fixed frames, and the fixed frames are symmetrically arranged. The side, close to the access port, of the fixing frame is fixedly connected with an elastic piece, the side, away from the fixing frame, of the elastic piece is slidably connected with a baffle, and the baffle is pushed by the elastic piece to be exposed out of the fixing frame and shield the access port. According to the power distribution cabinet, damage to internal equipment due to the fact that a crawler enters the power distribution cabinet when the interface is large can be avoided, a plurality of access ports are separately arranged, maintenance processing can be carried out without disassembling other wires when a certain wire is independently maintained, an arranged elastic sheet drives a baffle to be clamped and connected, the connecting wire is kept stable, and the service life of the power distribution cabinet is prolonged. And scratching caused by contact between the connecting line and the bottom of the access port is avoided.

Description

Technical Field

[0001] This application relates to the technical field of distribution cabinets, and particularly to a special distribution cabinet for charging stations. Background Art

[0002] The special distribution cabinet for charging stations is a key power equipment designed for electric vehicle charging stations, with multiple safety protections such as overload, short circuit, and leakage protection to ensure the safety of the charging process. This kind of distribution cabinet also integrates an intelligent management system, which can monitor and remotely control power parameters in real time, facilitating fault diagnosis and system maintenance. Its modular design and excellent environmental adaptability also enable it to operate stably in different environments, while optimizing energy use through the energy efficiency management function and improving the overall energy efficiency.

[0003] Currently, when the distribution cabinet in the charging station is placed outdoors, the penetration openings provided for the connection between the wiring inside the distribution cabinet and the external equipment wiring are not well protected, resulting in relatively large gaps at the penetration openings. Some crawlers can enter the distribution cabinet through the penetration openings and damage the internal wiring, causing the wiring to fail. Moreover, for the structure protecting the wiring at the penetration openings, only the method of bundling with cable ties is adopted. During maintenance, all of them need to be disassembled to repair a certain wiring, which is not convenient. Therefore, a special distribution cabinet for charging stations is designed to solve the above problems. Utility Model Content

[0004] To solve the problems, this application provides a special distribution cabinet for charging stations.

[0005] The special distribution cabinet for charging stations provided by this application adopts the following technical solutions:

[0006] A special distribution cabinet for charging stations includes a distribution cabinet main body. A protection plate is fixedly connected to the rear of the distribution cabinet main body. A plurality of access openings are opened on the protection plate. Fixed frames are fixedly connected to both the upper and lower parts of the protection plate near the access openings. The fixed frames are symmetrically arranged. Elastic sheets are fixedly connected to the side of the fixed frame close to the access opening. A baffle is slidably connected to the side of the elastic sheet away from the fixed frame. The baffle is pushed out of the fixed frame by the elastic sheet to block the access opening.

[0007] Preferably, an installation frame is fixedly connected to the front of the upper fixed frame, and a fixing plate is installed on the front of the installation frame.

[0008] Preferably, support plates are fixedly connected to both sides of the lower end of the fixing plate, and a limiting plate is rotatably connected to the side where the lower ends of the support plates are close to each other.

[0009] Preferably, a threaded rod is rotatably connected to the rear of the fixing plate, and the threaded rod is threadedly connected to the installation frame at the rear.

[0010] Preferably, mounting plates are fixedly connected to both sides of the upper end of the protection plate, and screws are fixedly connected to the mounting plates.

[0011] Preferably, a pulling plate is fixedly connected to the front part of the end of the baffle away from the same-side fixed frame, and anti-slip lines are provided on the pulling plate.

[0012] Preferably, a ventilation net is fixedly connected to the side of the power distribution cabinet main body, and a support seat is fixedly connected to the lower end of the power distribution cabinet main body.

[0013] In summary, the present application includes the following beneficial technical effects:

[0014] In the present utility model, through the arranged protection plate and the access openings adapted to the wiring, it is possible to prevent crawlers from entering the power distribution cabinet through a large interface and causing damage to the internal equipment. And by adopting the method of separately arranging multiple access openings, when repairing a certain wiring alone, it is possible to perform repair without disassembling other wirings. The arranged elastic piece drives the baffle to clamp and connect, keeping the connecting wire stable and avoiding the situation of being scratched when the connecting wire contacts the bottom of the access opening. Description of the Drawings

[0015] Figure 1 is the overall structural schematic diagram of the main body of the application embodiment;

[0016] Figure 2 is the structural schematic diagram of the protection plate of the application embodiment;

[0017] Figure 3 is the structural schematic diagram of the access opening of the application embodiment;

[0018] Figure 4 is the structural schematic diagram of the fixed plate and the fixed frame of the application embodiment;

[0019] Figure 5 is the sectional structural schematic diagram of the fixed frame of the application embodiment.

[0020] Description of the reference numerals: 1, power distribution cabinet main body; 2, protection plate; 21, mounting plate; 22, access opening; 3, fixed frame; 31, elastic piece; 4, baffle; 41, pulling plate; 5, mounting frame; 6, threaded rod; 7, fixed plate; 8, support plate; 9, limiting plate. Detailed Embodiment

[0021] The following will further describe the present application in detail Figures 1-5 with reference to the accompanying drawings.

[0022] An embodiment of the present application discloses a special power distribution cabinet for a charging station. Referring to Figures 1-5 , a special power distribution cabinet for a charging station includes a power distribution cabinet main body 1. A protection plate 2 is fixedly connected to the rear of the power distribution cabinet main body 1. A plurality of access openings 22 are opened on the protection plate 2, asFigure 3 As shown in the figure, fixed frames 3 are fixedly connected to both the upper and lower parts of the protection plate 2 near the access port 22. The fixed frames 3 are symmetrically arranged. An elastic piece 31 is fixedly connected to the side of the fixed frame 3 near the access port 22. A baffle 4 is slidably connected to the side of the elastic piece 31 away from the fixed frame 3. The baffle 4 is pushed out of the fixed frame 3 by the elastic piece 31 to block the access port 22. The elastic piece 31 drives the baffle 4 to return to its original position, so that the two baffles 4 clamp the connecting wire, keeping the connecting wire stable, avoiding the situation that the connecting wire contacts the bottom of the access port 22 and is scratched, and the gap is reduced to prevent reptiles from entering the main body 1 of the power distribution cabinet;

[0023] By adopting the above technical solution, an installation frame 5 is fixedly connected to the front part of the upper fixed frame 3. A fixing plate 7 is installed on the front part of the installation frame 5. Both sides of the lower end of the fixing plate 7 are fixedly connected with support plates 8. The lower ends of the support plates 8 are rotatably connected to a limiting plate 9 on the side close to each other. The rear part of the fixing plate 7 is rotatably connected to a threaded rod 6, and the rear part of the threaded rod 6 is threadedly connected to the installation frame 5. One can hold the fixing plate 7 by hand and rotate the threaded rod 6, so that the threaded rod 6 moves away from or close to the installation frame 5 after rotation, thereby driving the fixing plate 7 on one side to move away from or close to the installation frame 5, so that the lower limiting plate 9 can be adjusted in distance according to requirements, which is beneficial to the lifting and support of the connecting wire.

[0024] By adopting the above technical solution, mounting plates 21 are fixedly connected to both sides of the upper end of the protection plate 2. Screws are fixedly connected to the mounting plates 21, and the mounting plates 21 are fixed on the main body 1 of the power distribution cabinet by using the screws, so that the protection plate 2 is fixed.

[0025] By adopting the above technical solution, a pull plate 41 is fixedly connected to the front part of the end of the baffle 4 away from the same-side fixed frame 3. The pull plate 41 can be pulled, so that the pull plate 41 drives the baffle 4 into the fixed frame 3, exposing the access port 22. Anti-slip lines are provided on the pull plate 41, making it more convenient to pull the pull plate 41.

[0026] By adopting the above technical solution, a ventilation net is fixedly connected to the side of the main body 1 of the power distribution cabinet, and a support seat is fixedly connected to the lower end of the main body 1 of the power distribution cabinet for supporting the main body 1 of the power distribution cabinet.

[0027] The implementation principle of a special power distribution cabinet for a charging station in an embodiment of this application is as follows: Install the protection board 2 at the rear of the power distribution cabinet main body 1, and use screws to fix the mounting plate 21 on the power distribution cabinet main body 1 to fix the protection board 2. Then pull the two pull plates 41, so that the pull plates 41 drive the baffle 4 to move, and the baffle 4 enters the fixed frame 3 and squeezes the elastic piece 31 to contract, so that the access port 22 is exposed. Then pass the connecting wire to be connected through the access port 22. During this process, the connecting wire passes through the bottom of the two limiting plates 9, causing the connecting wire to squeeze the limiting plates 9 to rotate. After passing through, the rear limiting plate 9 returns to its original state again, so that the two limiting plates 9 hold up the connecting wire. After that, the connecting wire passes through the access port 22 for connection. Then release the pull plates 41, so that the elastic piece 31 drives the baffle 4 to return to its original state, and the two baffles 4 clamp the connecting wire to keep the connecting wire stable, avoiding the situation that the connecting wire contacts the bottom of the access port 22 and is scratched, and the gap is reduced to prevent reptiles from entering the power distribution cabinet main body 1.

[0028] Finally, several points should be noted: First, in the description of this application, it should be noted that unless otherwise specified and limited, the terms "installation", "connection", and "connection" should be understood in a broad sense, which can be mechanical connection or electrical connection, or the internal communication of two components. It can be directly connected. "Up", "down", "left", "right", etc. are only used to represent the relative position relationship. When the absolute position of the object being described changes, the relative position relationship may change;

[0029] Second: In the attached drawings of the disclosed embodiment of the present utility model, only the structures related to the disclosed embodiment are involved. Other structures can refer to the general design. Without conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0030] Finally: The above are only the preferred embodiments of the present utility model and are not used to limit the present utility model. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

[0031] The above are all the preferred embodiments of this application and do not limit the protection scope of this application accordingly. Therefore, any equivalent changes made according to the structure, shape, and principle of this application shall be covered within the protection scope of this application.

Claims

1. A special power distribution cabinet for a charging station, comprising a power distribution cabinet main body (1), characterized in that: A protection plate (2) is fixedly connected to the rear of the main body (1) of the distribution cabinet. A plurality of access openings (22) are formed in the protection plate (2). Fixed frames (3) are fixedly connected to both the upper and lower parts of the protection plate (2) close to the access openings (22). The fixed frames (3) are symmetrically arranged. An elastic sheet (31) is fixedly connected to one side of the fixed frame (3) close to the access opening (22). A baffle (4) is slidably connected to the side of the elastic sheet (31) away from the fixed frame (3). The baffle (4) is pushed out of the fixed frame (3) by the elastic sheet (31) to block the access opening (22).

2. The special power distribution cabinet for a charging station according to claim 1, wherein: An installation frame (5) is fixedly connected to the front of the upper fixed frame (3). A fixing plate (7) is installed on the front of the installation frame (5).

3. The special power distribution cabinet for a charging station according to claim 2, characterized in that: Support plates (8) are fixedly connected to both sides of the lower end of the fixing plate (7). A limiting plate (9) is rotatably connected to the side where the lower ends of the support plates (8) are close to each other.

4. The dedicated power distribution cabinet for a charging station according to claim 2, wherein: A threaded rod (6) is rotatably connected to the rear of the fixing plate (7). The rear of the threaded rod (6) is threadedly connected to the installation frame (5).

5. The dedicated power distribution cabinet for a charging station according to claim 1, wherein: Mounting plates (21) are fixedly connected to both sides of the upper end of the protection plate (2). Screws are fixedly connected to the mounting plates (21).

6. The dedicated power distribution cabinet for a charging station according to claim 1, characterized in that: A pull plate (41) is fixedly connected to the front of one end of the baffle (4) away from the same-side fixed frame (3). Anti-slip lines are provided on the pull plate (41).

7. The special power distribution cabinet for a charging station according to claim 1, wherein: A ventilation net is fixedly connected to the side of the main body (1) of the distribution cabinet. A support seat is fixedly connected to the lower end of the main body (1) of the distribution cabinet.

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