Distribution box with wire arrangement function

Abstract

The utility model discloses a distribution box with a wire arrangement function, which comprises a metal box body and a box door arranged at the front end of the metal box body, the box door is rotatably connected with the left end of the metal box body through a plurality of hinges, and a rubber sealing gasket is fixed on the inner wall of the rear end of the box door. The outer wall of the rear end of the rubber sealing gasket can be completely attached to the outer wall of the front end of the metal box body, a novel moisture-proof protection device is additionally arranged at the top end of the distribution box, the interior of a plurality of rectangular material storage boxes is filled with activated carbon particles and silica gel particles, and the device communicates with the interior of the metal box body; in this way, water vapor in the metal box body can be absorbed in real time through the activated carbon particles and the silica gel particles filled in the rectangular material storage box, the humidity in the box can be effectively reduced especially in plum rain weather, moisture regain weather and the environment with high air humidity, electrical elements are prevented from being affected with damp and damaged due to water vapor accumulation, and the service life of the electrical elements is prolonged. And the service life of the element is prolonged.

Description

Technical Field

[0001] This utility model belongs to the technical field of distribution boxes, specifically relating to a distribution box with cable management function. Background Technology

[0002] Distribution boxes, as indispensable equipment in power systems, are widely used in various fields such as industry, commerce, and residences for distributing and controlling electrical energy. During actual operation, internal electrical components such as switches, contactors, and relays generate heat due to the flow of current. If this heat cannot be dissipated in time, the internal temperature of the distribution box will become too high, affecting the performance and lifespan of the electrical components, and in severe cases, even causing safety accidents. To solve the heat dissipation problem, a common practice is to install ventilation slots on the outer wall of the distribution box, allowing the internal heat to dissipate to the external environment and maintain the internal temperature of the distribution box within a suitable operating range.

[0003] However, this heat dissipation method has significant drawbacks in special climatic environments. During rainy seasons or periods of high humidity, external moist air can enter the distribution box through the ventilation holes. Because the air moisture content is extremely high at these times, the moisture entering the distribution box easily condenses into water droplets on the surfaces of electrical components, causing them to become damp. Damp electrical components exhibit reduced insulation performance, potentially leading to short circuits, equipment damage, or even serious safety accidents such as fires. Simultaneously, the wires inside the distribution box are prone to oxidation and corrosion in long-term humid environments, resulting in decreased conductivity and increased resistance, further affecting the stability and safety of power transmission, increasing maintenance costs and equipment downtime. Utility Model Content

[0004] The purpose of this utility model is to provide a distribution box with cable management function to solve the problem mentioned in the background art that, in order to dissipate the heat generated by the internal electrical components, heat dissipation strips are provided on the outer wall of the distribution box. However, in environments with high air humidity such as rainy seasons and humid weather, humid air enters through the heat dissipation strips, causing the electrical components to become damp and reduce their insulation performance, which may lead to serious accidents such as short circuits. In addition, the internal wires are prone to oxidation and corrosion, which affects the stability and safety of power transmission, and increases maintenance costs and downtime.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a distribution box with cable management function, comprising a metal box body and a door located at the front end of the metal box body. The door is rotatably connected to the left end of the metal box body via multiple hinges. A rubber sealing gasket is fixed to the inner wall of the rear end of the door body. The outer wall of the rear end of the rubber sealing gasket can completely adhere to the outer wall of the front end of the metal box body. A cable management mechanism is provided at the rear side of the center inside the metal box body. A component mounting mechanism is also provided inside the metal box body. A moisture-proof protection device is provided at the top of the metal box body.

[0006] Preferably, the moisture-proof protection device includes a rectangular inlet, a moisture-proof protective cover, a rectangular vent, and a frame-type fixing flange. A rectangular vent is provided inside the top of the metal housing, and a moisture-proof protective cover is provided outside the top of the rectangular vent. The bottom of the moisture-proof protective cover is open, and the cross-sectional area of ​​the moisture-proof protective cover is larger than the cross-sectional area of ​​the rectangular vent. A frame-type fixing flange is provided outside the bottom of the moisture-proof protective cover. The frame-type fixing flange is fixed to the outer wall of the top of the metal housing by screws. Multiple rectangular inlets are equidistantly arranged inside the front end of the moisture-proof protective cover.

[0007] Preferably, the moisture-proof protection device further includes a sealing baffle, a rectangular material storage box, and an adhesive sealing gasket. The rectangular material storage box is inserted into the rectangular socket, and the main body of the rectangular material storage box is located inside the moisture-proof protection cover. A sealing baffle is fixed to the front end of the rectangular material storage box. The area of ​​the sealing baffle is larger than the area of ​​the rectangular socket. An adhesive sealing gasket is adhered and fixed to the outer wall of the rear end of the sealing baffle, and the sealing baffle is adhered and fixed to the outer wall of the front end of the moisture-proof protection cover by the adhesive sealing gasket.

[0008] Preferably, the rectangular material storage box has densely distributed ventilation holes at the bottom, rear, and left and right ends, the top of the rectangular material storage box has an open design, and multiple rectangular material storage boxes can be filled with activated carbon particles and silica gel particles respectively.

[0009] Preferably, the component mounting mechanism is located in front of the cable management mechanism. The component mounting mechanism is composed of vertical fixing frames, component mounting strips and screw holes. There are two vertical fixing frames, which are symmetrically fixed to the inner walls of the left and right ends of the metal box. Multiple component mounting strips are equidistantly connected between the two vertical fixing frames, and multiple screw holes are provided inside the multiple component mounting strips.

[0010] Preferably, the cable management mechanism consists of a U-shaped fixing frame, horizontal U-shaped cable management channels, vertical U-shaped cable management channels, and elastic anti-detachment clips. The U-shaped fixing frame is fixed to the rear side of the center inside the metal housing, and is located behind two vertical fixing frames. Multiple horizontal U-shaped cable management channels are equidistantly connected to the inner walls of the left and right ends of the U-shaped fixing frame. The multiple horizontal U-shaped cable management channels are arranged in an alternating manner with the multiple component mounting strips in front. Multiple vertical U-shaped cable management channels are equidistantly connected to each other, and the horizontal U-shaped cable management channels and vertical U-shaped cable management channels are internally interconnected.

[0011] Preferably, the U-shaped openings of both the horizontal and vertical U-shaped cable management channels face forward, and multiple elastic anti-detachment clips are equidistantly fastened inside the front openings of the multiple horizontal U-shaped cable management channels. The elastic anti-detachment clips can prevent the wires inside the horizontal U-shaped cable management channels from coming out.

[0012] Preferably, the bottom of the metal housing is provided with multiple cable entry and exit holes at equal intervals, and the multiple cable entry and exit holes are located directly below multiple vertical U-shaped cable management channels.

[0013] Preferably, the metal box has multiple heat dissipation holes equidistantly arranged inside both the left and right ends, and each of the multiple heat dissipation holes is covered with a waterproof cover. The metal box and the door are both made of aluminum alloy, and the outer walls of the metal box and the door are coated with paint.

[0014] Compared with the prior art, this utility model provides a distribution box with cable management function, which has the following beneficial effects:

[0015] This invention features a novel moisture-proof protection device added to the top of a distribution box. This device consists of multiple rectangular material storage boxes filled with activated carbon granules and silica gel granules, connected to the interior of the metal box. The activated carbon and silica gel granules inside the storage boxes continuously absorb moisture from the metal box, effectively reducing humidity, especially during rainy seasons, humid weather, and other high-humidity environments. This prevents moisture buildup that could damage electrical components, extending their lifespan. The moisture-proof cover design prevents rainwater from directly entering the metal box. The frame-type fixing flange, secured with screws, facilitates easy installation and disassembly, allowing for regular inspection and maintenance. Replacing the absorbent material in the rectangular storage boxes is simple: just peel off the sealing baffle from the front of the cover and remove the storage box. The sealing baffle and adhesive gasket design ensure a tight seal at the front of the cover, preventing external moisture from entering through the rectangular opening. Attached Figure Description

[0016] Figure 1 This is a three-dimensional structural diagram of a distribution box with cable management function in the open state according to the present invention.

[0017] Figure 2 This is a three-dimensional structural diagram of a distribution box with cable management function in the closed state according to the present invention.

[0018] Figure 3 This is a three-dimensional structural diagram of the component mounting mechanism of this utility model.

[0019] Figure 4 This is a three-dimensional structural diagram of the cable management mechanism of this utility model.

[0020] Figure 5 This is a three-dimensional disassembly diagram of the moisture-proof protection device of this utility model.

[0021] Figure 6 This is a schematic diagram of the external three-dimensional structure of the moisture-proof protection device of this utility model.

[0022] In the diagram: 1. Cabinet door; 2. Rubber sealing gasket; 3. Metal cabinet; 4. Component mounting mechanism; 5. Cable management mechanism; 6. Moisture-proof protection device; 7. Cable inlet / outlet holes; 8. Vertical mounting bracket; 9. Component mounting strip; 10. Screw holes; 11. U-shaped fixing frame; 12. Horizontal U-shaped cable management trough; 13. Vertical U-shaped cable management trough; 14. Elastic anti-detachment cable clip; 15. Sealing baffle; 16. Rectangular material storage box; 17. Rectangular socket; 18. Moisture-proof protective cover; 19. Adhesive sealing gasket; 20. Rectangular vent; 21. Frame-type fixing flange. Detailed Implementation

[0023] 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.

[0024] This utility model provides, for example Figure 1-6The diagram shows a distribution box with cable management function, comprising a metal enclosure 3 and a door 1 located at the front end of the metal enclosure 3. The door 1 is rotatably connected to the left end of the metal enclosure 3 via multiple hinges. A rubber sealing gasket 2 is fixed to the inner wall of the rear end of the door 1, and the outer wall of the rear end of the rubber sealing gasket 2 can completely adhere to the outer wall of the front end of the metal enclosure 3. A cable management mechanism 5 is provided at the rear side of the center inside the metal enclosure 3. A component mounting mechanism 4 is also provided inside the metal enclosure 3. Multiple heat dissipation vents are equidistantly arranged inside both the left and right ends of the metal enclosure 3, and each heat dissipation vent is covered with a waterproof cover. The heat dissipation vents are used to dissipate heat inside the distribution box to ensure electrical insulation. The gas components operate under normal temperature conditions. A waterproof cover is installed outside the heat dissipation vents to prevent rainwater from entering the distribution box and damaging electrical components. This achieves a dual function of heat dissipation and waterproofing. Both the metal enclosure 3 and the door 1 are made of aluminum alloy, and their outer walls are coated with paint. Aluminum alloy has advantages such as light weight, high strength, and corrosion resistance, effectively reducing the overall weight of the distribution box while ensuring its structural strength and durability. The paint coating on the outer walls of the metal enclosure 3 and door 1 not only further improves the corrosion resistance of the aluminum alloy but also provides a certain degree of protection. The decorative function enhances the appearance of the distribution box. The component mounting mechanism 4 is located in front of the cable management mechanism 5. The component mounting mechanism 4 consists of vertical fixing brackets 8, component mounting strips 9, and screw holes 10. Two vertical fixing brackets 8 are symmetrically fixed to the inner walls of the left and right ends of the metal box 3. This symmetrical structure provides a stable support foundation for the component mounting strips 9. The symmetrical design ensures that the component mounting strips 9 are evenly stressed during installation and use, preventing tilting or shaking and guaranteeing the stability of the electrical components mounted on the strips. Multiple screw holes 10 are equidistantly connected between the two vertical fixing brackets 8. The component mounting plates 9 are equidistantly arranged to facilitate the installation of electrical components of different sizes and specifications. Electrical components can be installed in the appropriate position of the component mounting plate 9 according to their own size and installation requirements, which improves the flexibility and versatility of component installation. Each component mounting plate 9 is provided with multiple screw holes 10. These screw holes 10 are used to fix the electrical components to the component mounting plate 9. Through the cooperation of screws and screw holes 10, the electrical components can be firmly installed, ensuring that the components will not loosen due to vibration or other reasons during the operation of the distribution box, thereby ensuring the stability and reliability of the electrical connection.

[0025] like Figure 1 and Figure 4As shown, the cable management mechanism 5 consists of a U-shaped fixing frame 11, a horizontal U-shaped cable management channel 12, a vertical U-shaped cable management channel 13, and elastic anti-detachment cable clips 14. The U-shaped fixing frame 11 is fixed to the rear side of the center inside the metal box 3, and is located behind the two vertical fixing brackets 8. This positional design ensures that the cable management mechanism 5 does not affect the normal use of the component installation mechanism 4, and also places the cable management mechanism 5 in a relatively central position inside the distribution box, facilitating the centralized organization and management of wires from different directions. Multiple U-shaped fixing frames are equidistantly connected to the inner walls of the left and right ends of the U-shaped fixing frame 11. Multiple horizontal U-shaped cable management channels 12 are staggered vertically with the multiple component mounting plates 9 in front. Each horizontal U-shaped cable management channel 12 is equidistantly connected to multiple vertical U-shaped cable management channels 13, and the horizontal and vertical U-shaped cable management channels 12 are internally interconnected. This crisscrossing and interconnected structure forms a complete cable management network. The horizontal U-shaped cable management channels 12 can collect and organize horizontally oriented wires, while the vertical U-shaped cable management channels 13 are used to connect different horizontal U-shaped cable management channels 12. The wiring facilitates transitions and connections between different areas, resulting in a more orderly wiring path and preventing wire crossings and clutter. The U-shaped openings of both the horizontal U-shaped cable management channels 12 and 13 face forward. Multiple elastic anti-detachment clips 14 are equidistantly fastened inside the front openings of the horizontal U-shaped cable management channels 12. These clips prevent the wires inside the horizontal U-shaped cable management channels 12 from detaching outwards. The elastic anti-detachment clips 14 utilize their own elastic deformation to tightly hold the wires in place, preventing them from slipping out of the channels. The design effectively ensures the stability of the wires within the cable trays. Even when the distribution box is subjected to vibration or external force, the wires will not easily come out of the cable trays, maintaining the neatness and orderliness of the cables. Multiple cable entry and exit holes 7 are equidistantly arranged inside the bottom of the metal box 3, and these holes 7 are located directly below multiple vertical U-shaped cable trays 13. This layout allows the wires to enter the distribution box from the bottom in an orderly manner and connect directly to the vertical U-shaped cable trays 13, further optimizing the routing of the wires, reducing bending and crossing of the wires inside the box, and facilitating installation and maintenance.

[0026] like Figure 1 , Figure 2 , Figure 4 and Figure 5As shown, a moisture-proof protection device 6 is installed at the top of the metal enclosure 3. The moisture-proof protection device 6 includes a rectangular inlet 17, a moisture-proof protective cover 18, a rectangular vent 20, and a frame-type fixing flange 21. The rectangular vent 20 is installed inside the top of the metal enclosure 3. The function of the rectangular vent 20 is to establish an air circulation channel between the inside of the distribution box and the moisture-proof protection device 6. Through this channel, the humid air inside the distribution box can rise and enter the moisture-proof protection device 6, creating conditions for subsequent moisture treatment. The moisture-proof protective cover 18 is installed outside the top of the rectangular vent 20. The bottom of the moisture-proof protective cover 18 is open, and the cross-sectional area of ​​the moisture-proof protective cover 18 is larger than the cross-sectional area of ​​the rectangular vent 20. This design has two key functions: firstly, The larger cross-sectional area can form an air buffer zone, slowing down the airflow into the moisture-proof protective cover 18, which is conducive to the full contact between water vapor and moisture-absorbing material. On the other hand, the opening design ensures smooth airflow and prevents rainwater from directly flowing back into the distribution box, thus playing a preliminary protective role. The bottom of the moisture-proof protective cover 18 is provided with a frame-type fixing flange 21, which is fixed to the top outer wall of the metal box 3 by screws. The screw fixing method makes the installation of the moisture-proof protective cover 18 firm and reliable. At the same time, it is easy to disassemble when it is necessary to maintain the moisture-proof protection device 6 or replace the moisture-absorbing material, which improves the maintainability of the device. Multiple rectangular sockets 17 are equidistantly arranged inside the front end of the moisture-proof protective cover 18.

[0027] like Figure 1 , Figure 2 , Figure 4 and Figure 5As shown, the moisture-proof protection device 6 also includes a sealing baffle 15, a rectangular material storage box 16, and an adhesive sealing gasket 19. The rectangular material storage box 16 is inserted into the rectangular socket 17, and the main body of the rectangular material storage box 16 is located inside the moisture-proof protection cover 18. The rectangular material storage box 16 is the core component for moisture absorption. The top opening is used to fill moisture-absorbing materials, such as activated carbon particles and silica gel particles. These moisture-absorbing materials can absorb moisture from the air entering the moisture-proof protection cover 18 through the rectangular vent 20, thereby reducing the humidity inside the distribution box. The front end of the rectangular material storage box 16 is fixed with a sealing baffle 15. The area of ​​the sealing baffle 15 is larger than the area of ​​the rectangular socket 17. The main body of the sealing baffle 15... The primary function is to prevent external dust and debris from entering the moisture-proof protective cover 18 through the rectangular inlet 17, thus avoiding these impurities from affecting the performance of the moisture-absorbing material. Simultaneously, when replacing the rectangular material storage box 16, the sealing baffle 15 provides a convenient gripping area. An adhesive sealing gasket 19 is attached to the outer rear wall of the sealing baffle 15, and the sealing baffle 15 is also attached to the outer front wall of the moisture-proof protective cover 18 via the adhesive sealing gasket 19. This attachment method ensures a tight seal between the sealing baffle 15 and the moisture-proof protective cover 18, preventing external moisture from seeping in through the rectangular inlet 17, and also simplifies the installation and removal of the sealing baffle 15, allowing the operation to be completed without complex tools.

[0028] like Figure 1 , Figure 2 , Figure 4 and Figure 5 As shown, the bottom, rear, and left and right ends of the rectangular material storage box 16 are densely covered with ventilation holes. These ventilation holes are key channels for air circulation, allowing humid air entering the moisture-proof protective cover 18 to fully enter the rectangular material storage box 16 and come into full contact with the activated carbon particles and silica gel particles filled inside, thereby improving the moisture absorption efficiency. The top of the rectangular material storage box 16 is designed with an opening, and multiple rectangular material storage boxes 16 can be filled with activated carbon particles and silica gel particles respectively. Activated carbon particles and silica gel particles are chosen as moisture-absorbing materials because they have strong moisture absorption capacity. Activated carbon particles have a rich microporous structure and a large specific surface area, which can adsorb water vapor through physical adsorption. Silica gel particles have good moisture absorption performance and chemical stability, which can quickly absorb moisture from the air and remain stable. By filling multiple rectangular material storage boxes 16 with these two moisture-absorbing materials respectively, the moisture absorption effect can be flexibly adjusted according to actual needs and environmental humidity conditions, further enhancing the moisture-proof capability of the distribution box.

[0029] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A distribution box with cable management function, comprising a metal box body (3) and a door (1) disposed at the front end of the metal box body (3), wherein the door (1) is rotatably connected to the left end of the metal box body (3) by a plurality of hinges, and a rubber sealing gasket (2) is fixed to the inner wall of the rear end of the door (1), wherein the outer wall of the rear end of the rubber sealing gasket (2) can be completely fitted to the outer wall of the front end of the metal box body (3), characterized in that: The metal box (3) is provided with a cable management mechanism (5) at the rear of the center inside, and a component installation mechanism (4) is also provided inside the metal box (3). A moisture protection device (6) is provided at the top of the metal box (3). The moisture-proof protection device (6) includes a rectangular inlet (17), a moisture-proof protective cover (18), a rectangular vent (20), and a frame-type fixing flange (21). The metal box (3) has a rectangular vent (20) inside its top end. The moisture-proof protective cover (18) is provided outside the top end of the rectangular vent (20). The bottom end of the moisture-proof protective cover (18) is open, and the cross-sectional area of ​​the moisture-proof protective cover (18) is larger than the cross-sectional area of ​​the rectangular vent (20). The bottom end of the moisture-proof protective cover (18) is provided outside the bottom end of the frame-type fixing flange (21). The frame-type fixing flange (21) is fixed to the outer wall of the top end of the metal box (3) by screws. Multiple rectangular inlets (17) are equidistantly arranged inside the front end of the moisture-proof protective cover (18).

2. A distribution box with cable management function according to claim 1, characterized in that: The moisture-proof protection device (6) also includes a sealing baffle (15), a rectangular material storage box (16), and an adhesive sealing gasket (19). The rectangular material storage box (16) is inserted into the rectangular socket (17), and the main body of the rectangular material storage box (16) is located inside the moisture-proof protection cover (18). The front end of the rectangular material storage box (16) is fixed with a sealing baffle (15), and the area of ​​the sealing baffle (15) is larger than the area of ​​the rectangular socket (17). The outer wall of the rear end of the sealing baffle (15) is attached with an adhesive sealing gasket (19), and the sealing baffle (15) is attached to the outer wall of the front end of the moisture-proof protection cover (18) by the adhesive sealing gasket (19).

3. A distribution box with cable management function according to claim 2, characterized in that: The rectangular material storage box (16) has ventilation holes densely distributed inside the bottom, rear end and left and right ends. The top of the rectangular material storage box (16) is designed with an opening, and multiple rectangular material storage boxes (16) can be filled with activated carbon particles and silica gel particles respectively.

4. A distribution box with cable management function according to claim 1, characterized in that: The component mounting mechanism (4) is located in front of the cable management mechanism (5). The component mounting mechanism (4) is composed of a vertical fixing frame (8), a component mounting strip (9), and screw holes (10). There are two vertical fixing frames (8). The two vertical fixing frames (8) are symmetrically fixed to the inner walls of the left and right ends of the metal box (3). Multiple component mounting strips (9) are equidistantly connected between the two vertical fixing frames (8). Multiple screw holes (10) are provided inside the multiple component mounting strips (9).

5. A distribution box with cable management function according to claim 4, characterized in that: The cable management mechanism (5) consists of a U-shaped fixing frame (11), a horizontal U-shaped cable management channel (12), a vertical U-shaped cable management channel (13), and an elastic anti-detachment cable clip (14). The U-shaped fixing frame (11) is fixed to the rear side of the center inside the metal box (3), and the U-shaped fixing frame (11) is located behind the two vertical fixing frames (8). Multiple horizontal U-shaped cable management channels (12) are equidistantly connected to the inner walls of the left and right ends of the U-shaped fixing frame (11). The multiple horizontal U-shaped cable management channels (12) are arranged in an alternating manner with the multiple component mounting strips (9) in front. Multiple vertical U-shaped cable management channels (13) are equidistantly connected to each other, and the horizontal U-shaped cable management channels (12) and the vertical U-shaped cable management channels (13) are interconnected internally.

6. A distribution box with cable management function according to claim 5, characterized in that: The U-shaped openings of the horizontal U-shaped cable management groove (12) and the vertical U-shaped cable management groove (13) both face forward. Multiple elastic anti-detachment clips (14) are equidistantly fastened inside the front openings of the multiple horizontal U-shaped cable management grooves (12). The elastic anti-detachment clips (14) can prevent the wires inside the horizontal U-shaped cable management grooves (12) from coming out.

7. A distribution box with cable management function according to claim 6, characterized in that: The metal box (3) has multiple cable inlet and outlet holes (7) equidistantly arranged inside the bottom end, and the multiple cable inlet and outlet holes (7) are located directly below the multiple vertical U-shaped cable management grooves (13).

8. A distribution box with cable management function according to claim 1, characterized in that: The metal box (3) has multiple heat dissipation strip holes equidistantly arranged inside both the left and right ends. Each of the multiple heat dissipation strip holes is covered with a waterproof cover. The metal box (3) and the box door (1) are both made of aluminum alloy, and the outer walls of the metal box (3) and the box door (1) are coated with paint.

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