Network switch for network communication

Abstract

The utility model discloses a network switch for network communication, which relates to the field of switches and comprises a switch body, the left side of the switch body is provided with an air inlet, and the rear parts of the left side and the right side of the switch body are fixedly connected with fixed insertion blocks. A fixing assembly located on the rear side of the switch body is movably installed in the fixing insertion block. According to the utility model, the fixing assembly located at the back of the switch body is fixed in the fixing insertion block by using the hand-screwed bolt, so that the fixing assembly is fixed at the back of the switch body, and after wiring is carried out through the switch body, the fixing assembly is used for clamping and fixing a wire from the back side of the switch body; when the connection wire is pulled, the connection wire is limited through the fixing assembly, so that the pulling force acts on the fixing assembly, the situation that the connector is pulled out to affect use is avoided, and the protection effect of the connector is improved.

Description

Technical Field

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

[0002] A network switch means "switch". It is a network device used for forwarding electrical signals. It can provide an exclusive electrical signal path for any two network nodes connected to the network switch. A network switch is a device for expanding the network. It can provide more connection ports in the sub-network to facilitate the connection of more computers. With the development of the communications industry and the advancement of informatization of the national economy, the market for network switches has been steadily rising. It has the characteristics of high performance-price ratio, high flexibility, relative simplicity and easy implementation.

[0003] The existing network switches used for network communication connect the lines to the back side of the body and cannot fix the lines. When the lines are pulled, the crystal heads connected to the body will be pulled out, affecting the use, and it is not convenient to fix the lines. At the same time, the internal heat of the switch is large when in use. After the heat is dissipated by the internal fan, the air temperature in the space becomes high, and the heat dissipation effect of re-entering the body is poor. Utility Model Content

[0004] In order to solve the above technical problems, the technical solution adopted by the utility model is:

[0005] A network switch for network communication comprises a switch body, an air inlet is provided on the left side of the switch body, fixed plugs are fixedly connected to the rear of the left and right sides of the switch body, a fixing component located at the rear side of the switch body is movably installed inside the fixing plug, a hand screw penetrating the fixing component is movably installed outside the fixing plug, and a cooling component is fixedly installed outside the air inlet.

[0006] A further improvement of the technical solution of the utility model is that the fixing component includes an installation frame, and the left and right sides of the front side of the installation frame are fixedly connected with adjustment blocks, the interior of the adjustment block is provided with a fixing hole, the interior of the installation frame is provided with a card slot, and the interior of the card slot is movably connected with a card frame.

[0007] A further improvement of the technical solution of the utility model is that: the card frame includes a right frame body and a left frame body, the tops of the right frame body and the left frame body are fixedly connected to limiting blocks, the right frame body and the left frame body are movably connected to the inside of the card release groove, the inner sides of the right frame body and the left frame body are fixedly connected to clamping blocks, the inner side of the right frame body is provided with a slot, and the inner side of the left frame body is fixedly connected to an insertion block.

[0008] A further improvement of the technical solution of the utility model is that the cooling component includes an air inlet hood, an empty slot is opened on the outside of the air inlet hood, a semiconductor refrigeration plate is fixedly installed inside the empty slot, a heat conduction plate is fixedly installed on the inside of the air inlet hood, and a heat conduction fin is fixedly connected to the inside of the heat conduction plate.

[0009] A further improvement of the technical solution of the utility model is that the clamping blocks are arranged symmetrically in the right frame and the left frame.

[0010] A further improvement of the technical solution of the utility model is that the inserting block matches the slot and the inserting block is movably connected to the inside of the slot.

[0011] A further improvement of the technical solution of the utility model is that: the temperature conduction plate is arranged to fit the inner side of the semiconductor refrigeration plate.

[0012] A further improvement of the technical solution of the utility model is that: the rear side opening of the air inlet cover is arranged, and the heat conducting fins are arranged in a horizontally equidistant manner.

[0013] Due to the adoption of the above technical solution, the utility model has achieved the following technical progress compared with the prior art:

[0014] 1. The utility model provides a network switch for network communication, which is provided with a fixing component located at the rear of the switch body and fixed in a fixing plug-in block using a hand-tightening bolt to fix the fixing component to the rear of the switch body. After wiring is performed through the switch body, the fixing component is used to clamp and fix the wiring from the rear side of the switch body. When the wiring is pulled, the fixing component is used to limit the wiring so that the pulling force acts on the fixing component, thereby preventing the connector from being pulled out and affecting the use, thereby improving the protection effect of the connector.

[0015] 2. The utility model provides a network switch for network communication. By providing a cooling component located on the outside of the air inlet, when the external air enters the switch body through the air inlet to dissipate heat, the cooling component is used to contact the air and carry the cold air into the interior of the switch body, thereby improving the heat dissipation effect of the switch body. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the structure of a network switch for network communication of the utility model;

[0017] Figure 2 It is a structural schematic diagram of the air inlet of the utility model;

[0018] Figure 3 This is a schematic diagram of the structure of the fixing assembly of the utility model;

[0019] Figure 4It is a structural schematic diagram of the card frame of the utility model;

[0020] Figure 5 It is a schematic diagram of the structure of the cooling component of the utility model.

[0021] In the figure: 1. Switch body; 2. Air inlet; 3. Fixed plug-in block; 4. Fixed assembly; 41. Mounting frame; 42. Adjustment block; 43. Fixed hole; 44. Card slot; 45. Card frame; 451. Right frame; 452. Left frame; 453. Limit block; 454. Clamp block; 455. Slot; 456. Plug-in block; 5. Hand-tightened bolts; 6. Cooling assembly; 61. Air inlet cover; 62. Empty slot; 63. Semiconductor cooling sheet; 64. Thermal conduction plate; 65. Thermal conduction fin. DETAILED DESCRIPTION

[0022] The utility model is further described in detail below:

[0023] like Figures 1 to 5 As shown, the utility model provides a network switch for network communication, including a switch body 1, an air inlet 2 is opened on the left side of the switch body 1, fixed plug blocks 3 are fixedly connected to the rear of the left and right sides of the switch body 1, a fixing component 4 located on the rear side of the switch body 1 is movably installed inside the fixed plug block 3, a hand-tightened bolt 5 penetrating the fixing component 4 is movably installed on the outer side of the fixed plug block 3, and a cooling component 6 is fixedly installed on the outer side of the air inlet 2.

[0024] By providing a fixing component 4 located at the rear of the switch body 1 and fixing it in the fixing plug 3 with a hand-tightening bolt 5, the fixing component 4 is fixed to the rear of the switch body 1. After wiring is performed through the switch body 1, the fixing component 4 is used to clamp and fix the wiring from the rear side of the switch body 1. When the wiring is pulled, the fixing component 4 is used to limit the wiring so that the pulling force acts on the fixing component 4, thereby preventing the connector from being pulled out and affecting the use. By providing a cooling component 6 located at the outside of the air inlet 2, when the external air enters the switch body 1 through the air inlet 2 to dissipate heat, the cooling component 6 is used to contact the air and carry the cold air into the interior of the switch body 1, so as to improve the heat dissipation effect of the switch body 1.

[0025] like Figure 3 and Figure 4 As shown, the fixing assembly 4 includes a mounting frame 41, and the left and right sides of the front side of the mounting frame 41 are fixedly connected with adjustment blocks 42, the interior of the adjustment block 42 is provided with a fixing hole 43, the interior of the mounting frame 41 is provided with a card slot 44, and the interior of the card slot 44 is movably connected with a card frame 45.

[0026] The card frame 45 includes a right frame body 451 and a left frame body 452. The tops of the right frame body 451 and the left frame body 452 are fixedly connected to the limiting block 453. The right frame body 451 and the left frame body 452 are movably connected to the inside of the card slot 44. The inner sides of the right frame body 451 and the left frame body 452 are fixedly connected to the clamping block 454. The inner side of the right frame body 451 is provided with a slot 455, and the inner side of the left frame body 452 is fixedly connected to the insert block 456.

[0027] By installing the installation frame 41 in the fixed plug-in block 3 using the adjustment block 42, the installation frame 41 is close to the rear side of the switch body 1, the wiring is connected to the switch body 1 through the installation frame 41, and the matching right frame 451 and left frame 452 are inserted into the installation frame 41 from above the card slot 44, the wiring is located on the inner side of the clamping block 454 between the right frame 451 and the left frame 452, and the plug-in block 456 is inserted into the slot 455 to connect the right frame 451 and the left frame 452 by approaching the right frame 451 and the left frame 452, and the wiring is limited between the clamping block 454 on the inner side of the right frame 451 and the left frame 452, thereby preventing the connector from being pulled out and affecting use.

[0028] like Figure 5 As shown, the cooling component 6 includes an air inlet hood 61, an outer side of the air inlet hood 61 is provided with a slot 62, an inner side of the slot 62 is fixedly installed with a semiconductor refrigeration plate 63, an inner side of the air inlet hood 61 is fixedly installed with a heat conduction plate 64, and an inner side of the heat conduction plate 64 is fixedly connected with a heat conduction fin 65.

[0029] The inner side of the air inlet cover 61 is cooled by the semiconductor cooling plate 63 on the outside, and the cold energy is transferred to the heat conducting fins 65 through the heat conducting plate 64 attached to the semiconductor cooling plate 63. The air entering through the air inlet cover 61 contacts the heat conducting fins 65 to carry the cold energy from the air inlet 2 into the switch body 1, thereby improving the heat dissipation effect of the switch body 1.

[0030] like Figure 4 As shown, the clamping block 454 is symmetrically arranged in the right frame 451 and the left frame 452 .

[0031] The clamping blocks 454 are symmetrically arranged in the right frame 451 and the left frame 452 , so that after the right frame 451 and the left frame 452 are connected, the wiring clips are clamped between the clamping blocks 454 to limit and fix them.

[0032] like Figure 4 As shown, the insert block 456 matches the slot 455 , and the insert block 456 is movably engaged in the interior of the slot 455 .

[0033] The right frame 451 and the left frame 452 are connected by the insert block 456 being snapped into the inside of the slot 455, so that the wiring is limited and fixed.

[0034] like Figure 5 As shown, the heat conducting plate 64 is arranged in contact with the inner side of the semiconductor cooling plate 63 .

[0035] The rear side of the air inlet cover 61 is opened, and the heat conducting fins 65 are arranged in a horizontally equidistant manner.

[0036] The heat transfer plate 64 is attached to the inner side of the semiconductor refrigeration plate 63 so that the heat transfer plate 64 transfers the cooling capacity of the semiconductor refrigeration plate 63 to the transversely arranged heat transfer fins 65 to cool the air entering from the rear opening of the air inlet cover 61 by contact heat exchange.

[0037] The following is a detailed description of the working principle of the network switch used for network communication.

[0038] like Figures 1 to 5 As shown, by inserting the installation frame 41 into the interior of the fixed plug block 3 from the rear of the switch body 1 using the adjustment block 42, the installation frame 41 is close to the rear side of the switch body 1, and the hand-tightening bolts 5 are used to pass through the fixing holes 43 from the outside of the fixed plug block 3 to fix it, and by passing the wiring through the installation frame 41 to connect to the switch body 1, and by inserting the matching right frame 451 and left frame 452 into the installation frame 41 from above the card slot 44, by making the wiring located on the inner side of the clamping block 454 between the right frame 451 and the left frame 452, by approaching the right frame 451 and the left frame 452, the plug block 456 is inserted into the slot 455 to connect the right frame 451 and the left frame 452, so that the wiring is located in the right frame The body 451 and the clamping block 454 on the inner side of the left frame 452 are limited. When the line is pulled, the pulling force is applied to the card frame 45 and the installation frame 41 by allowing the connector part to pass through the blocking of the clamping block 454, and it is connected to the switch body 1 through the fixing component 4 to prevent the connector from being pulled out, thereby ensuring stable use. When air enters the switch body 1 through the air inlet 2 for heat dissipation, the inner side of the semiconductor cooling plate 63 on the outside of the air inlet cover 61 is cooled, and the cold is transferred to the heat conducting fins 65 through the heat conducting plate 64 attached to the semiconductor cooling plate 63. The air entering through the air inlet cover 61 contacts the heat conducting fins 65 for heat exchange, and carries the cold from the air inlet 2 into the switch body 1, thereby improving the heat dissipation effect.

[0039] The above generally describes the present invention in detail, but it is obvious to a person skilled in the art that some modifications or improvements can be made to the present invention. Therefore, modifications or improvements that do not deviate from the spirit of the present invention are within the scope of protection of the present invention.

Claims

1. A network switch for network communication, comprising a switch body (1), characterized in that: The left side of the switch body (1) is provided with an air inlet (2); the rear of the left and right sides of the switch body (1) are fixedly connected with fixed plug blocks (3); a fixed component (4) located at the rear side of the switch body (1) is movably installed inside the fixed plug block (3); a hand-tightened bolt (5) penetrating the fixed component (4) is movably installed outside the fixed plug block (3); and a cooling component (6) is fixedly installed outside the air inlet (2).

2. A network switch for network communication according to claim 1, characterized in that: The fixing assembly (4) comprises a mounting frame (41), the left and right sides of the front side of the mounting frame (41) are fixedly connected with adjustment blocks (42), the interior of the adjustment block (42) is provided with a fixing hole (43), the interior of the mounting frame (41) is provided with a clamping groove (44), and the interior of the clamping groove (44) is movably clamped with a clamping frame (45).

3. A network switch for network communication according to claim 2, characterized in that: The card frame (45) comprises a right frame body (451) and a left frame body (452); the tops of the right frame body (451) and the left frame body (452) are fixedly connected to a limiting block (453); the right frame body (451) and the left frame body (452) are movably connected to the inside of the card slot (44); the inner sides of the right frame body (451) and the left frame body (452) are fixedly connected to a clamping block (454); a slot (455) is provided on the inner side of the right frame body (451); and an inserting block (456) is fixedly connected to the inner side of the left frame body (452).

4. A network switch for network communication according to claim 1, characterized in that: The cooling component (6) comprises an air inlet hood (61), an outer side of the air inlet hood (61) is provided with an empty slot (62), a semiconductor cooling plate (63) is fixedly installed inside the empty slot (62), a heat conduction plate (64) is fixedly installed inside the air inlet hood (61), and a heat conduction fin (65) is fixedly connected to the inner side of the heat conduction plate (64).

5. A network switch for network communication according to claim 3, characterized in that: The clamping block (454) is symmetrically arranged in the right frame (451) and the left frame (452).

6. A network switch for network communication according to claim 3, characterized in that: The insert block (456) matches the slot (455), and the insert block (456) is movably engaged with the interior of the slot (455).

7. A network switch for network communication according to claim 4, characterized in that: The temperature conducting plate (64) is arranged to be attached to the inner side of the semiconductor refrigeration sheet (63).

8. A network switch for network communication according to claim 4, characterized in that: The rear side of the air inlet cover (61) is provided with an opening, and the heat conducting fins (65) are arranged in a equidistant manner in the transverse direction.

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