Power distribution cabinet

Abstract

The utility model relates to the field of power distribution cabinets, in particular to a power distribution cabinet, which comprises a hollow power distribution cabinet body, the wire arrangement assembly comprises a vertical frame. A transverse frame is arranged between the vertical frames; a connecting plate is arranged between the vertical frame and the transverse frame; the vertical frame, the transverse frame and the connecting plate are vertically and horizontally connected into a whole; a display screen is arranged at the front end part of the connecting plate; a vertical rear connecting piece is arranged on one side of the display screen; a locking piece is arranged on the vertical rear connecting piece; the display screens, the vertical rear connecting pieces and the locking pieces are in one-to-one correspondence and are arranged in the same number. According to the utility model, the displacement structure is arranged to carry out displacement work on the whole device, the main shell structure is arranged on the displacement structure to carry out external protection on the wire arrangement assembly, and the ventilation and heat dissipation structure is arranged on the shell structure to carry out power blowing, realize heat dissipation and carry out dustproof protection at the same time.

Description

Technical Field

[0001] This utility model relates to the field of electrical equipment, and in particular to a power distribution cabinet. Background Technology

[0002] Distribution cabinets are divided into power distribution cabinets, lighting distribution cabinets, and metering cabinets, and are the final-level equipment in a power distribution system. Distribution cabinets are a general term for motor control centers. Distribution cabinets are used in situations where the load is relatively dispersed and there are fewer circuits; motor control centers are used in situations where the load is concentrated and there are more circuits. They distribute the electrical energy from a circuit of the upstream power distribution equipment to the nearest load. This level of equipment should provide protection, monitoring, and control for the load.

[0003] When existing power distribution cabinets are in use, most of the internal wiring is directly and loosely installed inside the cabinet. This loose installation method is not neat and makes it difficult to locate the wiring during maintenance, which may lead to inconvenience in use and thus cause maintenance difficulties.

[0004] Therefore, since the existing power distribution cabinets are mostly installed in a loose manner, which makes them inconvenient to use, a new power distribution cabinet can be designed to solve the above problems. Utility Model Content

[0005] To overcome the shortcomings of existing power distribution cabinets where most of the internal wiring is directly and loosely installed inside the cabinet, which is not neat and may cause inconvenience in disassembly and use, as well as difficulty in locating wiring during maintenance, this utility model proposes a power distribution cabinet that has the effects of heat dissipation, dust prevention, and easy wiring management.

[0006] The technical solution of this utility model is as follows: a power distribution cabinet, including a hollow power distribution cabinet body and a cable management assembly; the cable management assembly is a place for cable management. The hollow power distribution cabinet body is equipped with a cable management assembly for cable management; the cable management assembly includes vertical frames; horizontal frames are arranged between the vertical frames; a connecting plate is arranged between the vertical frames and the horizontal frames; the vertical frames, horizontal frames, and connecting plate are connected longitudinally and transversely to form a whole; a display screen is provided at the front end of the connecting plate; a vertical rear connector is provided on one side of the display screen; a locking component is provided on the vertical rear connector; the display screen, the vertical rear connector, and the locking component are in one-to-one correspondence and the same number are provided.

[0007] Preferably, the main outer shell structure is used for external protection and ventilation and heat dissipation; and an internal cable management structure is used for cable routing and management.

[0008] Preferably, a horizontal cable management plate is provided at the rear end of the vertical rear connector; a vertical cable management plate is provided on one side of the horizontal cable management plate; a longitudinal cable management plate is provided on one side of the vertical cable management plate; the horizontal, vertical, and longitudinal cable management plates are fixed in a lateral and longitudinal manner; a cable management outlet is provided at the rear end of the longitudinal cable management plate. The vertical frame, horizontal frame, and connecting plate are connected together to form the main frame structure, providing primary support. Simultaneously, the display screen and the vertical rear connector provide display and connection functions, and locking devices secure the vertical rear connector. The horizontal, vertical, and longitudinal cable management plates provide lateral and longitudinal separation and cable arrangement, and the cable management outlet is used for overall cable exit.

[0009] Preferably, the lower part of the hollow distribution cabinet is equipped with casters around its perimeter. The hollow distribution cabinet is used for external protection, and the casters facilitate the movement of the entire device, making it convenient to use.

[0010] Preferably, the upper part of the hollow distribution cabinet is provided with a cable outlet trough; the cable outlet trough is designed with quarter-rounded corners and has slots. The cable outlet trough is used to protect and discharge the overall wiring, enabling external connections.

[0011] Preferably, a dustproof mesh panel is installed on one side of the hollow distribution cabinet. The dustproof mesh panel is used for ventilation, heat dissipation, and dust prevention.

[0012] As a preferred option, the hollow distribution cabinet has two doors on the other side; each door has a handle; and there are also two handles, each corresponding to one of the doors. The doors are opened and closed via the handles, facilitating the organization and maintenance of the internal wiring.

[0013] Preferably, a fan cover is installed at the rear end of the hollow distribution cabinet; an electric fan is installed inside the fan cover; fan blades are rotatably connected to the electric fan; one electric fan and five fan blades are configured as a group, and a total of three groups are configured. The fan cover protects the electric fan. When the electric fan is started, it drives the fan blades to rotate, blowing air into the interior to achieve cooling and heat dissipation, preventing the internal temperature of the distribution cabinet from becoming too high.

[0014] The beneficial effects of this utility model are as follows:

[0015] 1. By incorporating a displacement structure, the entire device can be relocated. A main outer shell structure is mounted on top of this shell to provide external protection for the cable management components. This outer shell also features a ventilation and heat dissipation structure with powered airflow for heat dissipation and dust protection. A cable routing outlet is provided for easy external connection. A double-door structure facilitates internal cable routing and maintenance. Finally, an internal cable management structure is installed for cable organization. This design overcomes the shortcomings of existing distribution cabinets where cables are mostly installed loosely inside the cabinet. This loose arrangement is not neat and may lead to inconvenience during disassembly and assembly, as well as difficulty in locating cables for maintenance, potentially causing maintenance difficulties.

[0016] 2. Protection is achieved through the main structure. The hollow distribution cabinet provides external protection, and casters facilitate movement of the entire unit for ease of use. The cabinet door is opened and closed with a handle, allowing for easy organization and maintenance of the internal wiring. A fan cover protects the electric fan; when the fan starts, it drives the fan blades to blow air into the cabinet, achieving cooling and preventing overheating. Dustproof mesh panels provide ventilation, heat dissipation, and dust prevention. Cable trays protect and discharge the overall wiring, enabling external connections. Cable management components are then used for wiring; vertical and horizontal frames, along with connecting plates, form the main frame for support. A display screen and vertical rear connectors provide display and connection, while locking devices secure the vertical rear connectors. Horizontal, vertical, and longitudinal cable management boards separate and manage the wiring, with a cable outlet for overall cable exit, completing the wiring management of the distribution cabinet. Attached Figure Description

[0017] Figure 1 This is a three-dimensional structural diagram of the power distribution cabinet of this utility model;

[0018] Figure 2 This is a schematic diagram of the power distribution cabinet connection plate of this utility model;

[0019] Figure 3 This is a schematic diagram of the power distribution cabinet door of this utility model;

[0020] Figure 4 This is a schematic diagram of the dustproof mesh panel of the power distribution cabinet of this utility model;

[0021] Explanation of reference numerals in the attached drawings: 1. Roller; 2. Hollow distribution cabinet; 3. Cable tray; 4. Dustproof mesh; 5. Cabinet door; 6. Handle; 7. Fan cover; 8. Electric fan; 9. Fan blade; 1001. Vertical frame; 1002. Horizontal frame; 1003. Connecting plate; 1004. Display screen; 1005. Vertical rear connector; 1006. Locking device; 1007. Horizontal cable management plate; 1008. Vertical cable management plate; 1009. Longitudinal cable management plate; 1010. Cable management outlet. Detailed Implementation

[0022] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0023] Please see Figures 1-4 This utility model provides an embodiment of a power distribution cabinet, including a hollow power distribution cabinet body 2 and a cable management assembly; rollers 1 are provided around the lower end of the hollow power distribution cabinet body 2. A cable outlet trough 3 is provided at the upper end of the hollow power distribution cabinet body 2; the cable outlet trough 3 is set in a quarter-rounded shape and has a slot. A dustproof mesh plate 4 is provided on one side of the hollow power distribution cabinet body 2. A cabinet door 5 is provided on the other side of the hollow power distribution cabinet body 2; there are two cabinet doors 5; a handle 6 is provided on the cabinet door 5; there are also two handles 6, and they correspond one-to-one with the cabinet door 5. A fan cover 7 is provided at the rear end of the hollow power distribution cabinet body 2; an electric fan 8 is provided inside the fan cover 7; fan blades 9 are rotatably connected to the electric fan 8; one electric fan 8 and five fan blades 9 are set as a group, and a total of three groups are provided. The hollow power distribution cabinet body 2 is used for external protection, and the rollers 1 facilitate the displacement of the entire device, making it convenient to use. Cabinet door 5 is opened and closed via handle 6, facilitating the organization and maintenance of internal wiring. Fan cover 7 protects the electric fan 8. When fan 8 starts, it drives the fan blades 9 to rotate, blowing air into the interior to cool and dissipate heat, preventing the internal temperature of the distribution cabinet from overheating. Dustproof mesh panel 4 is used for ventilation, heat dissipation, and dust prevention. Cable tray 3 is used to protect and discharge the overall wiring, enabling external connections.

[0024] Please see Figures 1-2This utility model provides an embodiment: a cable management component for cable management is provided inside the hollow power distribution cabinet 2; the cable management component includes a vertical frame 1001; a horizontal frame 1002 is provided between the vertical frames 1001; a connecting plate 1003 is provided between the vertical frames 1001 and the horizontal frames 1002; the vertical frames 1001, the horizontal frames 1002 and the connecting plate 1003 are connected longitudinally and transversely to form a whole; a display screen 1004 is provided at the front end of the connecting plate 1003; a vertical rear connector 1005 is provided on one side of the display screen 1004; a locking member 1006 is provided on the vertical rear connector 1005; the display screen 1004, the vertical rear connector 1005 and the locking member 1006 are in one-to-one correspondence and the same number are provided. A horizontal cable management plate 1007 is provided at the rear end of the vertical rear connector 1005; a vertical cable management plate 1008 is provided on one side of the horizontal cable management plate 1007; a longitudinal cable management plate 1009 is provided on one side of the vertical cable management plate 1008; the horizontal cable management plate 1007, the vertical cable management plate 1008, and the longitudinal cable management plate 1009 are fixed in both directions; a cable management outlet 1010 is provided at the rear end of the longitudinal cable management plate 1009. The vertical frame 1001, the horizontal frame 1002, and the connecting plate 1003 are connected together to form the main frame structure, providing the main support. At the same time, the display screen 1004 and the vertical rear connector 1005 perform display and connection work, and the locking member 1006 fixes the vertical rear connector 1005. The horizontal cable management plate 1007, the vertical cable management plate 1008, and the longitudinal cable management plate 1009 are used for horizontal and vertical separation and cable management. The cable management outlet 1010 is used for overall cable exit.

[0025] During operation, the hollow distribution cabinet 2 provides external protection, while the casters 1 facilitate movement of the entire unit for ease of use. The cabinet door 5 is opened and closed via a handle 6, allowing for easy organization and maintenance of the internal wiring. The fan cover 7 protects the electric fan 8; when the fan 8 starts, it drives the fan blades 9 to rotate, blowing air into the interior to cool and dissipate heat, preventing the internal temperature of the distribution cabinet from becoming too high. The dustproof mesh 4 provides ventilation, heat dissipation, and dust prevention. The cable tray 3 protects and discharges the overall wiring, enabling external connections. The vertical frame 1001, horizontal frame 1002, and connecting plate 1003 are connected together to form the main frame, providing primary support. Simultaneously, the display screen 1004 and the vertical rear connector 1005 provide display and connection functions, while the locking piece 1006 secures the vertical rear connector 1005. The horizontal cable management board 1007, the vertical cable management board 1008, and the longitudinal cable management board 1009 are used for horizontal and vertical separation and cable arrangement. The cable management outlet 1010 is used for overall cable exit, completing all the work.

[0026] Through the above steps, a displacement structure is set up for the overall device to be moved. The hollow distribution cabinet 2 is used for external protection, and the rollers 1 facilitate the movement of the entire device for ease of use. Simultaneously, a main outer shell structure is set on it for external protection of the cable management components. A ventilation and heat dissipation structure is also set on the outer shell structure for powered airflow to achieve heat dissipation and dust protection. The fan cover 7 protects the electric fan 8. When the electric fan 8 is started, it drives the fan blades 9 to rotate, blowing air into the interior to achieve cooling and prevent the internal temperature of the distribution cabinet from becoming too high. The dustproof mesh plate 4 is used for ventilation, heat dissipation, and dust prevention. A cable outlet is set on it for easy external connection. The cable tray 3 is used to protect and discharge the overall cable, enabling external connection. A double-door structure is set up to facilitate internal cable management and maintenance. The cabinet door 5 is opened and closed by a handle 6, facilitating the organization and maintenance of the internal cables. Finally, an internal cable management structure is installed for cable routing and arrangement. Vertical frame 1001, horizontal frame 1002, and connecting plate 1003 are connected to form the main frame, providing primary support. Simultaneously, display screen 1004 and vertical rear connector 1005 provide display and connection functions, and locking piece 1006 secures the vertical rear connector 1005. Horizontal cable management plate 1007, vertical cable management plate 1008, and longitudinal cable management plate 1009 provide horizontal and vertical separation and cable routing. Cable outlet 1010 is used for overall cable exit. This design overcomes the shortcomings of existing distribution cabinets where cables are mostly directly and loosely installed inside, resulting in an untidy appearance, inconvenience during disassembly and assembly, and difficulty in locating cables for maintenance.

[0027] The embodiments of the present invention have been described in detail above with reference to the accompanying drawings. However, the present invention is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present invention.

Claims

1. A power distribution cabinet, comprising a hollow power distribution cabinet body (2); characterized in that: It also includes a cable management component; the hollow power distribution cabinet (2) is equipped with a cable management component for cable management; the cable management component includes a vertical frame (1001); a horizontal frame (1002) is provided between the vertical frames (1001); a connecting plate (1003) is provided between the vertical frames (1001) and the horizontal frames (1002); the vertical frames (1001), the horizontal frames (1002) and the connecting plate (1003) are connected in both directions and are set as a whole; a display screen (1004) is provided at the front end of the connecting plate (1003); a vertical rear connector (1005) is provided on one side of the display screen (1004); a locking component (1006) is provided on the vertical rear connector (1005); the display screen (1004), the vertical rear connector (1005) and the locking component (1006) are in one-to-one correspondence and are provided in the same number.

2. The power distribution cabinet according to claim 1, characterized in that: A horizontal cable management plate (1007) is provided at the rear end of the vertical rear connector (1005); a vertical cable management plate (1008) is provided on one side of the horizontal cable management plate (1007); a longitudinal cable management plate (1009) is provided on one side of the vertical cable management plate (1008); the horizontal cable management plate (1007), the vertical cable management plate (1008) and the longitudinal cable management plate (1009) are fixed in both directions; a cable management outlet (1010) is provided at the rear end of the longitudinal cable management plate (1009).

3. The power distribution cabinet according to claim 1, characterized in that: Rollers (1) are provided around the lower end of the hollow power distribution cabinet (2).

4. The power distribution cabinet according to claim 1, characterized in that: The upper end of the hollow power distribution cabinet (2) is provided with a cable outlet groove (3); the cable outlet groove (3) is set in a quarter-rounded corner shape and is provided with a slot.

5. The power distribution cabinet according to claim 1, characterized in that: A dustproof mesh plate (4) is installed on one side of the hollow power distribution cabinet (2).

6. The power distribution cabinet according to claim 1, characterized in that: The other side of the hollow power distribution cabinet (2) is provided with a cabinet door (5); there are two cabinet doors (5); handles (6) are provided on the cabinet doors (5); there are also two handles (6), and they are set to correspond one-to-one with the cabinet doors (5).

7. The power distribution cabinet according to claim 1, characterized in that: A fan cover (7) is provided at the rear end of the hollow power distribution cabinet (2); an electric fan (8) is provided inside the fan cover (7); a fan blade (9) is rotatably connected to the electric fan (8); one electric fan (8) and five fan blades (9) are set as a group, and a total of three groups are provided.

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