Comprehensive wiring cabinet convenient for heat dissipation

Abstract

The utility model belongs to the field of wiring devices. The utility model discloses a comprehensive wiring cabinet convenient for heat dissipation, the comprehensive wiring cabinet comprises a cabinet body, a fixed wiring member, a sliding wiring member and a fan, one side of the cabinet body far away from an opening is recessed inwards to form a pay-off cavity, through holes are arranged below and above the pay-off cavity, the fixed wiring member is arranged on one side in the pay-off cavity close to the lower through hole, and the sliding wiring member is arranged on the other side in the pay-off cavity. The fixed wiring piece is provided with a plurality of inwards-sunken fixed wiring clamping grooves used for fixing wiring harnesses, and the sliding wiring piece is arranged at the position, close to the lower through hole, of one side of the interior of the paying-off cavity and comprises a rail and a plurality of fixing parts which can slide on the rail and are provided with inwards-sunken sliding wiring clamping grooves. And the fan is arranged at the through hole above the pay-off cavity and comprises a fan switch. When the wiring cabinet is used, wire harnesses are fixed in the fixed wiring clamping grooves and the sliding wiring clamping grooves, heat dissipation is carried out on the wire harnesses through the through holes penetrating through the pay-off cavity and the fan, and heat dissipation can be conveniently carried out on the wiring cabinet.

Description

Technical Field

[0001] The utility model belongs to the field of wiring devices, in particular to an integrated wiring cabinet which is convenient for heat dissipation. Background Art

[0002] At present, some integrated wiring cabinets on the market lack a mechanism to restrain and organize the wires. In order to prevent the wires from being too messy and facilitate management, most of them use plastic cable ties to bind and fix the wires. After the wires are inspected and replaced, new plastic cable ties need to be used to bind and fix the wires, which is troublesome and increases maintenance costs, making it inconvenient to use.

[0003] The wiring cabinet is a device that distributes power to all electrical equipment in a building through trunk cables. Its main function is to centrally receive the total power supply and distribute it to each distribution box to ensure that the power can be accurately supplied to the equipment that needs power. It is generally installed in the machine room, distribution room, electrical room and other places inside the building. The wiring cabinet distributes power through the trunk cable, and it uses a centralized power supply method. Its main function is to centrally supply power to high-power electrical appliances, with the advantages of high speed, stability, safety and reliability. The structure of the wiring cabinet is generally simple, equipped with a main power switch, busbar socket, leakage protector, etc., mainly for the centralized integration of other equipment. The wiring cabinet is generally installed in indoor electrical rooms, machine rooms, distribution rooms and other places. The wiring cabinet is mainly for centralized power supply and is the main node in the power distribution system. There are often various electrical components and wire components in the wiring cabinet, which will generate more heat when used for a long time. If the generated heat is not dissipated from the wiring cabinet in time, it is easy to cause damage to the electrical components in the wiring cabinet or even cause a fire. Therefore, the wiring cabinet needs to ensure a certain heat dissipation capacity.

[0004] The wiring cabinet needs to be connected to a large number of cables during use, and the cables are usually tied with binding tape and then wired in the wiring cabinet. Since a large number of wires are directly tied together, when one of the wires needs to be repaired or disassembled, the corresponding wire needs to be gradually untied downward from the switch controller where the wire is connected, and the binding tape is loosened to repair or replace the corresponding wire. The unwinding of the wires is relatively cumbersome, and when replacing, since the wires arranged in the wiring cabinet are relatively long, a certain number of binding tapes are required to fix them. It is time-consuming and laborious to fully open a certain number of binding tapes, and the wires tied together are easy to spread out, and need to be bundled again, which is inconvenient to use. Summary of the invention

[0005] In order to solve the deficiencies of the prior art, the present application provides an integrated wiring cabinet that can fix a wiring harness and dissipate heat from the wiring harness, and is convenient for heat dissipation.

[0006] The utility model discloses an integrated wiring cabinet with convenient heat dissipation, comprising a cabinet body with an opening on one side, a cabinet door arranged at the cabinet body opening, a fixed wiring member, a sliding wiring member and a fan, wherein a side of the cabinet body away from the opening is recessed inwardly to form a wire-releasing cavity, through holes are respectively penetrated below and above the wire-releasing cavity, the fixed wiring member is arranged on one side inside the wire-releasing cavity near the lower through hole, a plurality of fixed wiring card grooves recessed inwardly for fixing a wiring harness are arranged on the fixed wiring member, the sliding wiring member is arranged on one side inside the wire-releasing cavity near the lower through hole, the sliding wiring member comprises a track and a plurality of fixing parts which can slide on the track, one end of the fixing part is slidably connected to the track, the other end of the fixing part is provided with a sliding wiring card groove recessed inwardly for fixing the wiring harness, the fan is arranged at the through hole above the wire-releasing cavity, the fan comprises a fan switch, and the fan switch is arranged on one side of the cabinet body.

[0007] Furthermore, a fixing portion protrusion is provided on one side of the fixing portion, a connecting portion is hinged on the fixing portion protrusion, and one end of the connecting portion can be movably connected to the slide rail.

[0008] Furthermore, the size of the fixed wiring slot increases from the port to the inside, and the size of the sliding wiring slot increases from the port to the inside.

[0009] Furthermore, the distance between the sliding wiring member and the fan is greater than or equal to 5 cm and less than or equal to 15 cm.

[0010] Furthermore, a filter screen is provided at the lower opening of the wire-releasing cavity.

[0011] Furthermore, the slide rail is made of ferroalloy material.

[0012] Furthermore, the interior of the integrated wiring cabinet includes a cover plate, which is arranged in the wire placement cavity.

[0013] Furthermore, a plurality of through holes are formed through the cover plate.

[0014] When in use, the utility model fixes the wiring harness to the fixed wiring slot and the sliding wiring slot, and dissipates the wiring harness through the through holes and fans respectively penetrating the bottom and top of the wiring release cavity. In the utility model, the wiring harness is fixed to a position close to the through hole below the wiring release cavity by the fixed wiring slot, and the wiring harness is fixed to a position close to the through hole above the wiring release cavity by the sliding wiring slot. A fan is provided at the through hole above the wiring release cavity, and the wiring harness inside the wiring release cavity is dissipated by the fan. The wiring harness of the present application can be moved on the slide rail by a fixed part in the sliding wiring slot to adjust the density of the wiring harness, and the wiring harness is dispersedly placed to provide air guide space for the fan, thereby improving the heat dissipation capacity of the fan in the wiring release cavity. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the structure of an integrated wiring cabinet in an embodiment of the present application.

[0016] Figure 2 This is a schematic diagram of the front view structure of the integrated wiring cabinet in the implementation manner of the present application.

[0017] Figure 3 It is a partial structural schematic diagram of the sliding wiring member in the embodiment of the present application.

[0018] Figure 4 Another structural schematic diagram of the integrated wiring cabinet in the implementation manner of the present application.

[0019] In the figure: an integrated wiring cabinet 100, a cabinet body 11, a filter 111, a cover plate 112, a cabinet door 12, a fixed wiring member 13, a sliding wiring member 14, a rail 141, a fixing portion 142, a fixing portion protrusion 1421, a connecting portion 1422, a fan 15, and a fan switch 151. DETAILED DESCRIPTION

[0020] In order to enable those skilled in the art to better understand the solutions of the present invention, the technical solutions in the specific implementation modes of the present invention will be clearly and completely described below.

[0021] The utility model discloses a comprehensive wiring cabinet 100 which is convenient for heat dissipation. Figure 1 As shown, the integrated wiring cabinet 100 includes a cabinet body 11 with an opening on one side, a cabinet door 12 arranged at the cabinet opening, a fixed wiring component 13, a sliding wiring component 14 and a fan 15. The side of the cabinet body 11 away from the opening is recessed inward to form a wire-releasing cavity, and through holes are respectively passed through the bottom and the top of the wire-releasing cavity. The wire-releasing cavity is used to place the wire harness, and the through holes respectively passed through the bottom and the top of the wire-releasing cavity are used to dissipate the heat of the wire harness in the wire-releasing cavity. The fixed wiring component 13 is arranged on one side inside the wire-releasing cavity near the lower through hole, and a plurality of inwardly recessed fixed wiring card slots for fixing the wire harness are arranged on the fixed wiring component 13, and the wire harness is fixed by being placed in the fixed wiring card slots. As shown Figure 2 and Figure 3As shown, the sliding wiring member 14 is arranged on one side of the inside of the wire release cavity near the lower through hole, and the sliding wiring member 14 includes a track 141 and a plurality of fixing parts 142 that can slide on the track 141. One end of the fixing part 142 is slidably connected to the track 141, and the other end of the fixing part 142 is provided with a sliding wiring card slot that is recessed inward for fixing the wire harness, and the wire harness is fixed by the sliding wiring card slot. The fan 15 is arranged at the through hole above the wire release cavity, and the fan 15 includes a fan switch 151, and the fan switch 151 is arranged on one side of the cabinet 11. When in use, the utility model fixes the wiring harness to the fixed wiring slot and the sliding wiring slot, and dissipates the wiring harness through the through holes and the fan 15 respectively penetrating the bottom and top of the wiring release cavity. In the utility model, the wiring harness is fixed to a position close to the through hole below the wiring release cavity by the fixed wiring slot, and the wiring harness is fixed to a position close to the through hole above the wiring release cavity by the sliding wiring slot. A fan 15 is provided at the through hole above the wiring release cavity, and the wiring harness inside the wiring release cavity is dissipated by the fan 15. The wiring harness of the present application can be moved on the slide rail by the fixing part 142 in the sliding wiring slot to adjust the density of the wiring harness, and the wiring harness is dispersedly placed to provide air guide space for the fan 15, thereby improving the heat dissipation capacity of the fan 15 in the wiring release cavity.

[0022] As an implementation method, the density of the wire harness can be adjusted by moving the fixing portion 142 on the slide rail in the sliding wiring card slot. However, when the sliding wiring member 14 is used for a long time in the wiring cavity, the fixing portion 142 may be displaced or offset, causing the wire harness to be dispersed, resulting in a reduction in the gap between the wire harnesses, and affecting the heat dissipation effect of the fan 15 on the wire harness. Figure 3 As shown, the present application provides a fixing portion protrusion 1421 on one side of the fixing portion 142, a connecting portion 1422 is hinged on the fixing portion protrusion 1421, one end of the connecting portion 1422 is movably connected to the slide rail, and the fixing portion 142 is fixed by the fixing portion protrusion 1421 and the connecting portion 1422, so as to prevent the fixing portion 142 from being displaced when the sliding wiring member 14 is used for a long time and affecting the heat dissipation effect of the fan 15. Optionally, one end of the connecting portion 1422 is movably connected to the slide rail, and the movably connected method is a magnetic connection.

[0023] As an implementation method, the fixed wiring slot increases in size from the port to the inside, and the sliding wiring slot increases in size from the port to the inside. The gradually enlarged fixed wiring slot and the sliding wiring slot can play a role in guiding insertion, making it easier to insert the wire harness into the fixed wiring slot and the sliding wiring slot. Through the gradually enlarged caliber, the user can more conveniently align and insert the wire harness into the fixed wiring slot and the sliding wiring slot. When the wire harness is inserted into the fixed wiring slot and the sliding wiring slot, the larger diameter can provide a better clamping and fixing effect, which can ensure the connection stability between the wire harness and the fixed wiring slot and the sliding wiring slot, and reduce the possibility of the wire harness loosening or falling off. By designing the fixed wiring slot and the sliding wiring slot to be circular and increase in size from the port to the inside, it can adapt to wire harnesses of different sizes and provide greater compatibility.

[0024] As an implementation mode, the sliding wiring member 14 is used to slide and adjust the position of the wiring harness, but the wiring harness material is generally soft and easy to bend in the wiring cavity. In order to prevent the bent wiring harness from contacting the fan 15, a certain distance needs to be maintained between the sliding wiring member 14 and the fan 15. On the other hand, in order to ensure that the fan 15 can have a good heat dissipation effect on the wiring harness, the distance between the fan 15 and the sliding wiring member 14 cannot be too large. In summary, the distance between the sliding wiring member 14 and the fan 15 is greater than or equal to 5 cm and less than or equal to 15 cm. Furthermore, the distance between the sliding wiring member 14 and the fan 15 is greater than or equal to 7 cm and less than or equal to 13 cm. Furthermore, the distance between the sliding wiring member 14 and the fan 15 is greater than or equal to 9 cm and less than or equal to 11 m.

[0025] As an implementation method, the wire-releasing cavity uses a fan 15 provided at the upper opening of the wire-releasing cavity to discharge the hot air inside the wire-releasing cavity. At this time, the outside air will be introduced from the opening below the wire-releasing cavity. However, there may be some tiny dust or impurities from the outside that will enter the wire-releasing cavity. After a long time, dust will accumulate in the wire-releasing cavity, affecting the wire harness and electrical appliances in the wire-releasing cavity. The present application provides a filter 111 at the lower opening of the wire-releasing cavity, and the filter 111 filters the dust and impurities introduced into the wire-releasing cavity by the fan 15.

[0026] As an implementation method, the slide rail is made of ferroalloy material. Ferroalloy has good hardness and corrosion resistance. Ferroalloy has excellent mechanical properties, such as high strength, high hardness, wear resistance, etc. The slide rail is made of ferroalloy material, which can ensure the service life of the slide rail. Ferroalloy has good processing performance and can be easily processed into various shapes and sizes. Ferroalloy has low production cost, relatively cheap price, and relatively high economic performance.

[0027] As an implementation mode, after the wiring harness is fixed in the wire-releasing cavity in the integrated wiring cabinet 100, the wire harness is cooled by the fan 15. However, one side of the wire-releasing cavity is the integrated wiring cabinet 100, and the airflow in the integrated wiring cabinet 100 will flow with it, which may affect the electrical appliances in the integrated wiring cabinet 100. The integrated wiring cabinet 100 of the present application includes a cover plate 112, which is arranged at the wire-releasing cavity. The cover plate 112 prevents a large amount of airflow from affecting the electrical appliances in the integrated wiring cabinet 100.

[0028] As an implementation method, the cover plate 112 isolates the airflow between the wiring cavity and the integrated wiring cabinet 100 to prevent the airflow from affecting the electrical appliances in the integrated wiring cabinet 100. However, the electrical appliances in the integrated wiring cabinet 100 also need to be cooled. Figure 4 As shown, the present application has a number of through holes passing through the cover plate 112. On the one hand, air flows through the through holes, and the airflow through the through holes is small, which will not affect the electrical appliances in the integrated wiring cabinet 100. On the other hand, the electrical appliances in the integrated wiring cabinet 100 can be cooled through the through holes.

[0029] It should be understood that those skilled in the art can make improvements or changes based on the above description, and all these improvements and changes should fall within the scope of protection of the appended claims of the present invention.

Claims

1. A comprehensive wiring cabinet for convenient heat dissipation, comprising a cabinet body (11) with an opening on one side and a cabinet door (12) arranged at the opening of the cabinet body (11), characterized in that: The side of the cabinet (11) away from the opening is inwardly recessed to form a wire-releasing cavity, and through holes are respectively penetrated below and above the wire-releasing cavity; A fixed wiring member (13), the fixed wiring member (13) being arranged on one side of the interior of the wire release cavity near the lower through hole, and the fixed wiring member (13) being provided with a plurality of fixed wiring card slots recessed inwardly for fixing the wire harness; A sliding wiring member (14), the sliding wiring member (14) is arranged on one side of the interior of the wire release cavity near the lower through hole, the sliding wiring member (14) comprises a track (141) and a plurality of fixing parts (142) that can slide on the track (141), one end of the fixing part (142) is slidably connected to the track (141), and the other end of the fixing part (142) is provided with a sliding wiring card slot that is recessed inwardly and is used to fix the wire harness; A fan (15) is arranged at a through hole above the wire-releasing cavity. The fan (15) comprises a fan switch (151) which is arranged on one side of the cabinet (11).

2. The integrated wiring cabinet according to claim 1, characterized in that: A fixing portion protrusion (1421) is provided on one side of the fixing portion (142), a connecting portion (1422) is hingedly connected to the fixing portion protrusion (1421), and one end of the connecting portion (1422) can be movably connected to the slide rail.

3. The integrated wiring cabinet according to claim 1, characterized in that: The size of the fixed wiring slot increases from the port to the inside, and the size of the sliding wiring slot increases from the port to the inside.

4. The integrated wiring cabinet according to claim 1, characterized in that: The distance between the sliding wiring member (14) and the fan (15) is greater than or equal to 5 cm and less than or equal to 15 cm.

5. The integrated wiring cabinet according to claim 1, characterized in that: A filter screen (111) is arranged at the lower opening of the wire-releasing chamber.

6. The integrated wiring cabinet according to claim 1, characterized in that: The slide rail is made of iron alloy.

7. The integrated wiring cabinet according to claim 1, characterized in that: The integrated wiring cabinet includes a cover plate (112) inside, and the cover plate (112) is arranged at the wiring cavity.

8. The integrated wiring cabinet according to claim 7, characterized in that: The cover plate (112) is penetrated by a plurality of through holes.

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