Switch cabinet capable of improving heat dissipation efficiency of switch

Abstract

The utility model discloses a switch cabinet capable of improving heat dissipation efficiency of a switch. The switch cabinet comprises a switch cabinet body. The beneficial effects of the utility model are that through the arrangement of the reciprocating screw rod and the support plates, the reciprocating screw rod drives the height position of the support plate at the outer side to adjust, and the support plates drive the sliding top plate and the adjusting support plate to move and adjust the height position; when one supporting plate in the connecting bottom box is used for adjusting the height, a sliding top plate and an adjusting supporting plate on one supporting plate can be driven to move at the moment, so that the switch shell and a mounting sleeve on one side of the switch shell are driven to rotate on the outer side of a rotating column in a limiting manner, and inclination treatment is performed on the switch shell; and blowing airflow of the blowing pipe on the inner side of the ventilation box circulates from the top and the bottom of the switch shell, and the switch shell is rapidly cooled through the cooling ventilation holes.

Description

Technical Field

[0001] The utility model relates to the technical field of switch cabinets, and specifically relates to a switch cabinet that can improve the heat dissipation efficiency of switches. Background Art

[0002] Switching is a general term for the technology that, according to the needs of information transmission between two communication ends, uses manual or automatic equipment to complete the method of sending the information to be transmitted to the corresponding route that meets the requirements. Switches can be divided into wide area network switches and local area network switches according to their working positions. A wide area network switch is a device that completes the information switching function in a communication system and is applied at the data link layer. A switch has multiple ports, and each port has a bridging function and can be connected to a local area network or a high-performance server or workstation. The switches in the switch cabinet are assembled and installed in a multi-group stacked manner up and down. It is easy for the heat generated by the switches at the bottom layer to be blocked by the switches at the upper layer, which easily causes the accumulation of heat generated during the operation of the switches, resulting in local heat accumulation and high temperature, affecting the heat dissipation during the operation of the switches, affecting the signal transmission of the switches, and in severe cases, long-term heat accumulation can also cause damage to the electrical components inside the switches. Summary of the Utility Model

[0003] The purpose of the utility model is to provide a switch cabinet that can improve the heat dissipation efficiency of switches, so as to solve the problems raised in the above background art that the switches in the switch cabinet are assembled and installed in a multi-group stacked manner up and down, it is easy for the heat generated by the switches at the bottom layer to be blocked by the switches at the upper layer, which easily causes the accumulation of heat generated during the operation of the switches, resulting in local heat accumulation and high temperature, affecting the heat dissipation during the operation of the switches, affecting the signal transmission of the switches, and in severe cases, long-term heat accumulation can also cause damage to the electrical components inside the switches.

[0004] To achieve the above purpose, the utility model provides the following technical solution: A switch cabinet that can improve the heat dissipation efficiency of switches, comprising:

[0005] The switch cabinet body;

[0006] The switch housing, and the switch housings are equidistantly arranged inside the switch cabinet body;

[0007] The supporting side frames, and the supporting side frames are symmetrically fixedly connected to both sides of the switch housing;

[0008] The rotating shaft, the rotating shaft is rotatably arranged between the two supporting side frames, and the outer side of the rotating shaft is symmetrically rotatably connected with adjusting support plates;

[0009] The ventilation box, the ventilation box is fixedly connected inside the switch cabinet body, and the inner side of the ventilation box is equidistantly fixedly connected with air blowing pipes.

[0010] As a preferred solution of the present utility model: a connection bottom box is fixedly connected inside the cabinet body of the switch cabinet, two support plates are symmetrically and slidably connected inside the connection bottom box, a sliding top plate is slidably connected to the top of the support plates, the bottom of the adjusting support plate is fixedly connected to the sliding top plate, and the adjusting support plate is movably connected to the connection bottom box.

[0011] As a preferred solution of the present utility model: two first limiting sliding rods are symmetrically and slidably connected inside the sliding top plate, support top plates are fixedly connected to both ends of the first limiting sliding rods, and the bottoms of the support top plates are fixedly connected to the support plates.

[0012] As a preferred solution of the present utility model: two second limiting sliding rods are symmetrically and slidably connected inside the support plates, and the second limiting sliding rods are fixedly connected to the connection bottom box.

[0013] As a preferred solution of the present utility model: a reciprocating lead screw is threadedly connected inside one of the support plates, the reciprocating lead screw is rotatably connected to the connection bottom box, a motor is installed inside the connection bottom box, and the output end of the motor is fixedly connected to the reciprocating lead screw.

[0014] As a preferred solution of the present utility model: it further includes an exhaust box, the exhaust box is fixedly connected to one side of the switch cabinet body, exhaust nets are fixedly connected to the top and bottom of the exhaust box, and a cabinet door is installed on one side of the switch cabinet body.

[0015] As a preferred solution of the present utility model: a support frame is fixedly connected to one side of the ventilation box, a heat dissipation fan is installed inside the support frame, the output end of the heat dissipation fan is connected to the ventilation box through an air duct, and a filter air duct is fixedly connected to the input end of the heat dissipation fan.

[0016] As a preferred solution of the present utility model: heat dissipation ventilation holes are equidistantly formed on the outer side of the switch housing, rotating columns are equidistantly and rotatably connected inside the switch cabinet body, an installation sleeve cooperating with the rotating columns is fixedly connected to one side of the switch housing, a plurality of outer limiting blocks are equidistantly fixedly connected to the outer side of the rotating columns, and a plurality of inner limiting card slots cooperating with the outer limiting blocks are equidistantly formed inside the installation sleeve.

[0017] Compared with the prior art, the beneficial effects of the utility model are as follows: By setting a reciprocating lead screw and a support plate, the utility model realizes the adjustment of the height position of the support plate on the outside driven by the reciprocating lead screw. Driven by the support plate, the sliding top plate and the adjusting support plate are adjusted in height position. When adjusting the height of one of the support plates in the connecting bottom box, at this time, the sliding top plate and the adjusting support plate on one of the support plates will be driven to move, thereby driving the switch housing. The mounting sleeve on one side of the switch housing is rotationally limited on the outside of the rotating column, so as to tilt the switch housing, so that the blowing air flow of the blowing air pipe inside the ventilation box flows from the top and bottom of the switch housing, and the switch housing is quickly cooled through the heat dissipation ventilation holes. By setting an outer limiting block and an inner limiting groove, the outer limiting block on the outside of the outer limiting block enters the inner limiting groove inside the mounting sleeve for limiting. When the switch housing rotates, the mounting sleeve is rotationally limited on the outside of the rotating column to limit the rotating position of the switch housing, improving the stability of the switch housing during heat dissipation. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 is a top view of the utility model;

[0020] Figure 3 is a rear view of the utility model;

[0021] Figure 4 is a left view of the internal structure of the connecting bottom box of the utility model;

[0022] Figure 5 is a right view of the internal structure of the connecting bottom box of the utility model;

[0023] Figure 6 is a rear view of the switch housing of the utility model.

[0024] In the figure: 1, switch cabinet body; 2, ventilation box; 3, blowing air pipe; 4, rotating column; 5, outer limiting block; 6, mounting sleeve; 7, inner limiting groove; 8, switch housing; 9, support side frame; 10, adjusting support plate; 11, rotating shaft; 12, connecting bottom box; 13, exhaust box; 14, exhaust net; 15, support frame; 16, heat dissipation fan; 17, filter air pipe; 18, cabinet door; 19, support plate; 20, sliding top plate; 21, first limiting slide bar; 22, support top plate; 23, reciprocating lead screw; 24, motor; 25, second limiting slide bar; 26, heat dissipation ventilation hole. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0025] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model 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. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without making creative efforts shall fall within the protection scope of the present utility model.

[0026] Please refer to Figures 1 to 6 , the present utility model provides a technical solution: a switch cabinet that can improve the heat dissipation efficiency of a switch, including: a switch cabinet body 1, a switch housing 8, a support side frame 9, a rotating shaft 11, and a ventilation box 2. The switch housing 8 is equidistantly arranged inside the switch cabinet body 1; the support side frames 9 are symmetrically fixed on both sides of the switch housing 8; the rotating shaft 11 is rotatably arranged between the two support side frames 9, and adjusting support plates 10 are symmetrically rotatably connected to the outside of the rotating shaft 11; the ventilation box 2 is fixed inside the switch cabinet body 1, and blowing air pipes 3 are equidistantly fixedly connected to the inner side of the ventilation box 2.

[0027] It can be understood that the present utility model energizes the motor 24 through an external power supply, drives the reciprocating lead screw 23 to rotate through the output end of the motor 24. When the reciprocating lead screw 23 rotates, it drives one of the support plates 19 in the connection bottom box 12 to adjust the height position. When the support plate 19 adjusts its height, it drives the sliding top plate 20 and the adjusting support plate 10 at the top to move. When the height of the adjusting support plate 10 on one side of the switch housing 8 moves, it drives the support side frame 9 and the switch housing 8 to be tilted on one side through the internal rotating shaft 11. When the switch housing 8 rotates, it drives the installation sleeve 6 and the rotating column 4 to rotate in a limited manner inside the switch cabinet body 1. When the switch housing 8 is tilted, it pulls the support side frame 9, the rotating shaft 11, and the adjusting support plate 10 on the other side to adjust the height. The adjusting support plate 10 on the other side drives the sliding top plate 20 at the bottom to slide in a limited manner on the top of the support plate 19, driving the other support plate 19 to slide in the connection bottom box 12, thereby tilting the switch housing 8. Air is extracted through the filter air pipe 17 at the input end of the heat dissipation fan 16, and the air flow enters the ventilation box 2 and is blown out through the blowing air pipes 3 on the inner side of the ventilation box 2 to blow the switch housing 8 and the heat dissipation ventilation holes 26. The switch housing 8 is tilted to fully dissipate heat from the top and bottom, improving the heat dissipation efficiency of the switch. The air flow inside the switch cabinet body 1 is discharged through the exhaust nets 14 at the top and bottom of the exhaust box 13 for heat treatment.

[0028] Please refer to Figures 1 to 6, inside the switch cabinet body 1, a connecting bottom box 12 is fixedly connected. Inside the connecting bottom box 12, support plates 19 are symmetrically and slidably connected. On the top of the support plates 19, sliding top plates 20 are slidably connected. The bottom of the adjusting support plate 10 is fixedly connected to the sliding top plate 20, and the adjusting support plate 10 is movably connected to the connecting bottom box 12.

[0029] It can be understood that when adjusting the height position of one of the support plates 19 in the present utility model, the support plate 19 drives the sliding top plate 20 and the adjusting support plate 10 at the top to move and adjust, so as to adjust the rotating shaft 11, the supporting side frame 9 and the switch housing 8 through the adjusting support plate 10. The switch housing 8 is rotationally limited by the installation sleeve 6 and the rotating column 4, completing the inclination adjustment of the switch housing 8 and improving the heat dissipation effect of the horizontally placed switch housing 8.

[0030] Please refer to Figures 4 to 6 , inside the sliding top plate 20, first limiting slide rods 21 are symmetrically and slidably connected. At both ends of the first limiting slide rods 21, supporting top plates 22 are fixedly connected. The bottom of the supporting top plates 22 is fixedly connected to the support plates 19.

[0031] It can be understood that in the present utility model, when the sliding top plate 20 and the adjusting support plate 10 slide on the support plate 19, the sliding top plate 20 is limited to slide outside the first limiting slide rods 21, improving the moving and adjusting stability of the sliding top plate 20 and the adjusting support plate 10.

[0032] Please refer to Figure 1 , Figure 2 , Figure 4 , Figure 5 and Figure 6 , inside the support plates 19, second limiting slide rods 25 are symmetrically and slidably connected. The second limiting slide rods 25 are fixedly connected to the connecting bottom box 12.

[0033] It can be understood that in the present utility model, the support plate 19 is limited to slide outside the second limiting slide rods 25, and the second limiting slide rods 25 are fixedly arranged in the connecting bottom box 12, improving the stability of the height adjustment of the support plate 19.

[0034] Please refer to Figure 1 , Figure 2 , Figure 4 , Figure 5 and Figure 6 , inside one of the support plates 19, a reciprocating lead screw 23 is threadedly connected. The reciprocating lead screw 23 is rotatably connected to the connecting bottom box 12. Inside the connecting bottom box 12, a motor 24 is installed. The output end of the motor 24 is fixedly connected to the reciprocating lead screw 23.

[0035] It can be understood that the output end of the motor 24 drives the reciprocating lead screw 23 to rotate. When the reciprocating lead screw 23 rotates, it drives one of the support plates 19 in the connecting bottom box 12 to adjust the height position. When the support plate 19 adjusts its height, it drives the sliding top plate 20 and the adjusting support plate 10 at the top to move. When the height of the adjusting support plate 10 on one side of the switch cabinet housing 8 moves, it drives the support side frame 9 and the switch cabinet housing 8 to tilt on one side through the rotating shaft 11 inside, so that the blowing air flow of the blowing air pipe 3 inside the ventilation box 2 circulates from the top and bottom of the switch cabinet housing 8, improving the efficiency of blowing heat dissipation.

[0036] Please refer to Figures 1 to 6 , the switch cabinet further includes an exhaust box 13, the exhaust box 13 is fixedly connected to one side of the switch cabinet body 1, exhaust nets 14 are fixedly connected to the top and bottom of the exhaust box 13, and a cabinet door 18 is installed on one side of the switch cabinet body 1.

[0037] It can be understood that the present utility model performs heat dissipation treatment through the exhaust nets 14 at the top and bottom of the exhaust box 13 to discharge the heat inside the switch cabinet body 1.

[0038] Please refer to Figures 1 to 3 , a support frame 15 is fixedly connected to one side of the ventilation box 2, a heat dissipation fan 16 is installed inside the support frame 15, the output end of the heat dissipation fan 16 is connected to the ventilation box 2 through an air pipe, and a filter air pipe 17 is fixedly connected to the input end of the heat dissipation fan 16.

[0039] It can be understood that the present utility model filters the impurities in the external air through the filter air pipe 17 to filter the impurities in the air entering the switch cabinet body 1.

[0040] Please refer to Figures 1 to 6 , heat dissipation ventilation holes 26 are equidistantly arranged on the outer side of the switch cabinet housing 8, rotating columns 4 are equidistantly and rotatably connected inside the switch cabinet body 1, an installation sleeve 6 matched with the rotating column 4 is fixedly connected to one side of the switch cabinet housing 8, a plurality of outer limiting blocks 5 are equidistantly fixedly connected to the outer side of the rotating column 4, and a plurality of inner limiting card slots 7 matched with the outer limiting blocks 5 are equidistantly arranged inside the installation sleeve 6.

[0041] It can be understood that the present utility model dissipates heat through the heat dissipation ventilation holes 26 on the outer side of the switch cabinet housing 8. When installing the switch cabinet housing 8, the installation sleeve 6 is on the outer side of the rotating column 4, and the position is limited between the inner limiting card slot 7 and the outer limiting block 5. When the switch cabinet housing 8 tilts and rotates, it drives the rotating column 4 to be limited and adjusted inside the switch cabinet body 1 through the installation sleeve 6.

[0042] In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by terms such as "coaxial", "bottom", "one end", "top", "middle", "the other end", "upper", "one side", "top", "inner", "front", "center", "both ends", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it should not be construed as a limitation to the present utility model.

[0043] In addition, the terms "first", "second", "third", "fourth" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, the features defined with "first", "second", "third", "fourth" may explicitly or implicitly include at least one of such features.

[0044] In the present utility model, unless otherwise clearly specified and defined, terms such as "installed", "set", "connected", "fixed", "swivelly connected", etc. shall be understood in a broad sense. For example, it may be a fixed connection, a detachable connection, or integrated; it may be a mechanical connection or an electrical connection; it may be directly connected or indirectly connected through an intermediate medium, and it may be the communication inside two elements or the interaction relationship between two elements. Unless otherwise clearly defined, for those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0045] Although the embodiments of the present utility model have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A switch cabinet that can improve the heat dissipation efficiency of a switch, characterized in that, Including: Switch cabinet body (1); Switch housing (8), and the switch housings (8) are equidistantly arranged inside the switch cabinet body (1); Support side frames (9), and the support side frames (9) are symmetrically and fixedly connected to both sides of the switch housing (8); Rotating shaft (11), the rotating shaft (11) is rotatably arranged between the two support side frames (9), and adjusting support plates (10) are symmetrically and rotatably connected to the outer side of the rotating shaft (11); Ventilation box (2), the ventilation box (2) is fixedly connected inside the switch cabinet body (1), and air blowing pipes (3) are equidistantly and fixedly connected to the inner side of the ventilation box (2).

2. The switch cabinet capable of improving the heat dissipation efficiency of a switch according to claim 1, wherein: A connection bottom box (12) is fixedly connected inside the switch cabinet body (1), support plates (19) are symmetrically and slidably connected inside the connection bottom box (12), a sliding top plate (20) is slidably connected to the top of the support plate (19), the bottom of the adjusting support plate (10) is fixedly connected to the sliding top plate (20), and the adjusting support plate (10) is movably connected to the connection bottom box (12).

3. A switch cabinet capable of improving the heat dissipation efficiency of a switch according to claim 2, characterized in that: First limit slide bars (21) are symmetrically and slidably connected inside the sliding top plate (20), support top plates (22) are fixedly connected to both ends of the first limit slide bars (21), and the bottom of the support top plates (22) is fixedly connected to the support plate (19).

4. The switch cabinet capable of improving the heat dissipation efficiency of a switch according to claim 2, wherein: Second limit slide bars (25) are symmetrically and slidably connected inside the support plate (19), and the second limit slide bars (25) are fixedly connected to the connection bottom box (12).

5. The switch cabinet capable of improving the heat dissipation efficiency of a switch according to claim 2, characterized in that: A reciprocating lead screw (23) is threadedly connected inside one of the support plates (19), the reciprocating lead screw (23) is rotatably connected to the connection bottom box (12), a motor (24) is installed inside the connection bottom box (12), and the output end of the motor (24) is fixedly connected to the reciprocating lead screw (23).

6. The switch cabinet capable of improving the heat dissipation efficiency of a switch according to claim 1, wherein: It further includes an exhaust box (13), the exhaust box (13) is fixedly connected to one side of the switch cabinet body (1), exhaust meshes (14) are fixedly connected to the top and bottom of the exhaust box (13), and a cabinet door (18) is installed on one side of the switch cabinet body (1).

7. The switch cabinet capable of improving the heat dissipation efficiency of a switch according to claim 1, wherein: A support frame (15) is fixedly connected to one side of the ventilation box (2), a heat dissipation fan (16) is installed inside the support frame (15), the output end of the heat dissipation fan (16) is connected to the ventilation box (2) through an air duct, and a filter air duct (17) is fixedly connected to the input end of the heat dissipation fan (16).

8. A switch cabinet capable of improving the heat dissipation efficiency of a switch according to claim 1, characterized in that: Heat dissipation ventilation holes (26) are equidistantly formed on the outer side of the switch housing (8), rotating columns (4) are equidistantly and rotatably connected inside the switch cabinet body (1), a mounting sleeve (6) matched with the rotating column (4) is fixedly connected to one side of the switch housing (8), a plurality of outer limiting blocks (5) are equidistantly fixedly connected to the outer side of the rotating column (4), and a plurality of inner limiting card slots (7) matched with the outer limiting blocks (5) are equidistantly formed inside the mounting sleeve (6).

Images