Matching device of network switch

Abstract

The utility model discloses a matching device of a network exchanger, which relates to the technical field of network exchangers and comprises an exchanger body, a network wiring jack and a stacking interface, one side of the exchanger body is provided with a first fitting frame for limiting the exchanger body, and a second fitting frame is arranged above the first fitting frame. According to the heat dissipation device, the first attaching frame, the second attaching frame, the air blowing fan and the air suction fan are utilized, the exchanger bodies cannot make direct contact in the stacking process, heat accumulation is avoided, meanwhile, the heat dissipation effect is further improved through the air blowing fan and the air suction fan, and the heat dissipation efficiency is improved through cooperation of the first attaching frame and the second attaching frame. And the exchanger bodies can be automatically combined according to the stacked number, so that the first attaching frame, the second attaching frame and the exchanger bodies can form an integral structure, and the problem that later overhaul and maintenance work is affected due to excessive scattering is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of network switches, in particular to a matching device for a network switch. Background Art

[0002] A network switch is a network data forwarding device that can exchange data packets at high speed. It is a testament to the rapid development of science and technology in modern society and a product of the progress of the times. It plays an important role in the development of network information technology.

[0003] When stacking existing network switches, the shells are often stacked directly. This makes it difficult to dissipate the heat generated by the network switches, and the heat gradually accumulates, causing the internal temperature to rise, damaging the internal electronic components and shortening the service life of the device. Utility Model Content

[0004] The purpose of the present invention is to provide a matching device for a network switch to solve the problems raised in the above background technology.

[0005] In order to solve the above technical problems, the technical solution adopted by the present invention is:

[0006] A matching device for a network switch includes a switch body, a network connection socket and a stacking interface. A first bonding frame for limiting the switch body is provided on one side of the switch body, and a second bonding frame is provided above the first bonding frame.

[0007] One side of the first fitting frame and the second fitting frame are both detachably fixedly connected to an auxiliary connecting tube by bolts, and the inner wall of the auxiliary connecting tube is provided with a connecting rod, and one end of the connecting rod is adjustably fixedly connected to the auxiliary connecting tube by a rod positioning bolt, and one side of the first fitting frame is detachably fixedly connected to a fan mounting frame by bolts, and a blowing fan is plugged into the inner wall of the fan mounting frame, and a suction fan is provided on the side of the exchanger body away from the first fitting frame.

[0008] The bottom surface of the first laminating frame is fixedly connected with a connecting rod, one end of the connecting rod is fixedly connected with a separation support tube, one end of the second laminating frame is provided with a limiting plate, and one side of the second laminating frame is provided with a pulling groove for docking and installing the limiting plate.

[0009] A further improvement of the technical solution of the present utility model lies in that one end of the limit plate is detachably and fixedly connected to the inner wall of the drawing slot through a limit fastening bolt. One end of the limit plate is fixedly connected with a transverse moving pull rod, and the outer wall of the transverse moving pull rod is slidably connected to the inner wall of the drawing slot. One side of the limit plate is lapped with the front surface of the exchanger body. Both ends of the connecting plug rod are provided with plug rod positioning bolts.

[0010] A further improvement of the technical solution of the present utility model lies in that one side of the fan mounting frame is fixedly connected with an L-shaped receiving frame, and an inverted U-shaped limit clamping plate for limiting the blowing fan is clamped inside the L-shaped receiving frame.

[0011] A further improvement of the technical solution of the present utility model lies in that a receiving column is threadedly connected to the inner wall of the separating support cylinder, and rubber gaskets are fixedly connected to the top of the receiving column and the bottom surface of the separating support cylinder.

[0012] A further improvement of the technical solution of the present utility model lies in that the number of the first fitting frames and the second fitting frames is two groups each, and the two groups of the first fitting frames and the second fitting frames are symmetrically distributed on both sides of the exchanger body.

[0013] A further improvement of the technical solution of the present utility model lies in that a vertical groove for the sliding adjustment of the plug rod positioning bolt is opened on one side of the auxiliary connecting cylinder.

[0014] A further improvement of the technical solution of the present utility model lies in that the number of the limit plates is two groups, and the two groups of the limit plates are symmetrically distributed at both ends of the second fitting frame.

[0015] Due to the adoption of the above technical solution, the technical progress achieved by the present utility model compared with the prior art is as follows:

[0016] 1. The present utility model provides a matching device for a network exchanger. By using the first fitting frame, the second fitting frame, the blowing fan and the suction fan, the exchanger body will not directly contact during the stacking process, avoiding heat accumulation. At the same time, by using the blowing fan and the suction fan, the heat dissipation effect is further improved. Moreover, the cooperation of the first fitting frame and the second fitting frame enables the exchanger body to be combined by itself according to the stacking quantity, so that the first fitting frame, the second fitting frame and the exchanger body can form an integral structure, avoiding the problem of being too scattered and affecting the later maintenance work.

[0017] 2. The present utility model provides a matching device for a network exchanger. By using the cooperation of the separating support cylinder, the receiving column, the auxiliary connecting cylinder, the connecting plug rod, the plug rod positioning bolt and the limit plate, the device can be adjusted according to the stacking height requirement of the exchanger body, and can also be applicable to the installation and use of different specifications of exchanger bodies, improving the practicability of the device. Brief Description of the Drawings

[0018] Figure 1 It is a schematic structural diagram of the present utility model;

[0019] Figure 2 It is a schematic structural diagram of the first fitting rack of the present utility model;

[0020] Figure 3 is Figure 2 an enlarged schematic diagram of the structure at A in

[0021] Figure 4 It is a schematic structural diagram of the separation support cylinder of the present utility model;

[0022] Figure 5 It is a schematic left view structure diagram of the present utility model.

[0023] In the figure: 1, exchanger body; 2, network connection socket; 3, stacking interface; 4, first fitting rack; 5, blowing fan; 6, suction fan; 7, second fitting rack; 8, fan installation frame; 9, limiting plate; 10, draw slot; 11, auxiliary connection cylinder; 12, connection plug rod; 13, plug rod positioning bolt; 14, connection support rod; 15, separation support cylinder; 16, limiting fastening bolt; 17, transverse movement pull rod; 18, receiving column; 19, L-shaped receiving rack; 20, U-shaped limiting clamping plate. Detailed Description of the Preferred Embodiment

[0024] In the description of the present utility model, it should also be noted that, unless otherwise clearly defined and limited, the terms "set", "install", "connected", "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection, an electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, and it can be the internal communication of two components. 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 situations.

[0025] The following further describes the present utility model in detail with reference to the embodiments:

[0026] Embodiment 1

[0027] As Figure 1-5 shown, the present utility model provides a matching device for a network exchanger, including an exchanger body 1, a network connection socket 2 and a stacking interface 3. A first fitting rack 4 for limiting it is provided on one side of the exchanger body 1, and a second fitting rack 7 is provided above the first fitting rack 4.

[0028] On one side of both the first fitting rack 4 and the second fitting rack 7, an auxiliary connection cylinder 11 is detachably fixedly connected by bolts. A connection insertion rod 12 is provided on the inner wall of the auxiliary connection cylinder 11. One end of the connection insertion rod 12 is adjustably fixedly connected to the auxiliary connection cylinder 11 by an insertion rod positioning bolt 13. On one side of the first fitting rack 4, a fan mounting frame 8 is detachably fixedly connected by bolts. A blowing fan 5 is inserted into the inner wall of the fan mounting frame 8. On the side of the exchanger body 1 away from the first fitting rack 4, a suction fan 6 is provided.

[0029] A connection support rod 14 is fixedly connected to the bottom surface of the first fitting rack 4. One end of the connection support rod 14 is fixedly connected to a separation support cylinder 15. A limiting plate 9 is provided at one end of the second fitting rack 7. A draw groove 10 for butt - joint installation of the limiting plate 9 is provided on one side of the second fitting rack 7.

[0030] One end of the limiting plate 9 is detachably fixedly connected to the inner wall of the draw groove 10 by a limiting fastening bolt 16. One end of the limiting plate 9 is fixedly connected to a transverse movement pull rod 17. The outer wall of the transverse movement pull rod 17 is slidably connected to the inner wall of the draw groove 10. One side of the limiting plate 9 abuts against the front surface of the exchanger body 1. Insertion rod positioning bolts 13 are provided at both ends of the connection insertion rod 12.

[0031] After the first fitting rack 4 and the second fitting rack 7 are installed, the blowing fan 5 can be inserted into the fan mounting frame 8. Then, a U - shaped limiting card plate 20 is snapped into the L - shaped receiving frame 19 to complete the limiting of the blowing fan 5. Then, the suction fan 6 is installed on the other side of the exchanger body 1.

[0032] During the operation of the exchanger body 1, the blowing fan 5 and the suction fan 6 can be started. The blowing fan 5 blows air to cool the exchanger body 1, while the suction fan 6 sucks air at the heat dissipation port of the exchanger body 1, thereby improving the heat dissipation effect during the stacking process of the exchanger body 1.

[0033] The fan mounting frame 8 can be installed on the first fitting rack 4 or the second fitting rack 7 by bolts according to needs. Conversely, it can be disassembled.

[0034] Embodiment 2

[0035] As Figure 1-5 shown, on the basis of Embodiment 1, the present utility model provides a technical solution: Preferably, an L - shaped receiving frame 19 is fixedly connected to one side of the fan mounting frame 8. A U - shaped limiting card plate 20 for limiting the blowing fan 5 is snap - fitted into the inner wall of the L - shaped receiving frame 19.

[0036] A receiving column 18 is threadedly connected to the inner wall of the separation support cylinder 15. Rubber gaskets are fixedly connected to the top of the receiving column 18 and the bottom surface of the separation support cylinder 15.

[0037] There are two groups of the first laminating racks 4 and the second laminating racks 7 , and the two groups of the first laminating racks 4 and the second laminating racks 7 are symmetrically distributed on both sides of the exchanger body 1 .

[0038] A vertical slot for sliding adjustment of the rod positioning bolt 13 is provided on one side of the auxiliary connecting tube 11 .

[0039] There are two groups of limiting plates 9 , which are symmetrically distributed at both ends of the second laminating frame 7 .

[0040] The following is a detailed description of the working principle of the matching device of the network switch.

[0041] like Figure 1-5 As shown, during use, when two sets of exchanger bodies 1 are stacked and connected through the stacking interface 3, the first fitting frame 4 is first placed on both sides of the exchanger body 1 below, and the exchanger body 1 is placed on the receiving column 18, and the exchanger body 1 is supported by the receiving column 18. After the two sets of first fitting frames 4 are fitted with both sides of the exchanger body 1, the fixing state of the limiting plate 9 is released by twisting the limiting fastening bolts 16, and then the transverse pull rod 17 is pulled to drive the limiting plate 9 to fit with the surface of the exchanger body 1, and then the limiting fastening bolts 16 are rotated to fix the L-shaped receiving frame 19 to the exchanger body 1.

[0042] Then, the connecting rod 12 on the second fitting frame 7 is docked and inserted with the auxiliary connecting tube 11 on the exchanger body 1, and then the connecting rod 12 is fixed to the appropriate position of the inner wall of the auxiliary connecting tube 11 by the rod positioning bolt 13. At this time, the distance between the two groups of exchanger bodies 1 is the sum of the heights formed by the separation support tube 15 and the receiving column 18. When the distance between the two groups of exchanger bodies 1 needs to be increased, the receiving column 18 can be rotated to move the receiving column 18 up on the inner wall of the separation support tube 15, and then the subsequent stacking work can be carried out.

[0043] The above generally describes the present invention in detail. However, it is obvious to those skilled in the art that modifications or improvements may be made to the present invention. Therefore, modifications or improvements that do not depart from the spirit of the present invention are within the scope of protection of the present invention.

Claims

1. A network switch matching device, comprising a switch body (1), a network connection socket (2) and a stacking interface (3), characterized in that: On one side of the exchanger body (1), a first fitting frame (4) for limiting it is provided, and a second fitting frame (7) is arranged above the first fitting frame (4); On one side of both the first fitting frame (4) and the second fitting frame (7), an auxiliary connecting cylinder (11) is detachably fixedly connected by bolts. A connecting plug rod (12) is arranged on the inner wall of the auxiliary connecting cylinder (11). One end of the connecting plug rod (12) is adjustably fixedly connected to the auxiliary connecting cylinder (11) by a plug rod positioning bolt (13). On one side of the first fitting frame (4), a fan mounting frame (8) is detachably fixedly connected by bolts. A blowing fan (5) is inserted into the inner wall of the fan mounting frame (8). An air suction fan (6) is arranged on the side of the exchanger body (1) away from the first fitting frame (4); A connecting support rod (14) is fixedly connected to the bottom surface of the first fitting frame (4). One end of the connecting support rod (14) is fixedly connected to a separating support cylinder (15). A limiting plate (9) is arranged at one end of the second fitting frame (7). A drawing slot (10) for docking and installing the limiting plate (9) is formed on one side of the second fitting frame (7).

2. The network switch matching device according to claim 1, characterized in that: One end of the limiting plate (9) is detachably fixedly connected to the inner wall of the drawing slot (10) by a limiting fastening bolt (16). A transverse moving pull rod (17) is fixedly connected to one end of the limiting plate (9). The outer wall of the transverse moving pull rod (17) is slidably connected to the inner wall of the drawing slot (10). One side of the limiting plate (9) is lapped with the front surface of the exchanger body (1). Plug rod positioning bolts (13) are arranged at both ends of the connecting plug rod (12).

3. The network switch matching device according to claim 1, wherein: An L-shaped承接架 (19) is fixedly connected to one side of the fan mounting frame (8). A U-shaped limiting clamping plate (20) for limiting the blowing fan (5) is clamped inside the L-shaped承接架 (19).

4. The network switch matching device according to claim 1, wherein: A承接柱 (18) is threadedly connected to the inner wall of the separating support cylinder (15). Rubber gaskets are fixedly connected to the top of the承接柱 (18) and the bottom surface of the separating support cylinder (15).

5. The network switch matching device according to claim 1, characterized in that: The number of both the first fitting frame (4) and the second fitting frame (7) is two groups. The two groups of the first fitting frame (4) and the second fitting frame (7) are symmetrically distributed on both sides of the exchanger body ().

6. The network switch matching device according to claim 1, characterized in that: A vertical slot for sliding adjustment of the plug rod positioning bolt (13) is formed on one side of the auxiliary connecting cylinder (11).

7. The network switch matching device according to claim 1, characterized in that: The number of the limiting plates (9) is two groups. The two groups of the limiting plates (9) are symmetrically distributed at both ends of the second fitting frame (7).

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