Heat dissipation structure of switch

Abstract

The utility model relates to the technical field of switches, and discloses a heat dissipation structure of a switch, which comprises a mounting plate assembly, the front side of the mounting plate assembly is provided with a heat dissipation fan assembly, the middle of the mounting plate assembly is provided with a wind cooling assembly, and the front tail end and the rear tail end of the wind cooling assembly are provided with anti-drop mounting assemblies. According to the utility model, the wind cooling assembly is arranged on the rear side of the device, so that when the device is used, the temperature of circulating air can be reduced in a heat dissipation and ventilation process through the assembly, the heat dissipation effect is enhanced, and the condition that the cooling time is prolonged is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of switches, in particular to a heat dissipation structure of a switch. Background Art

[0002] Switch means "switch" and is a network device used for forwarding electrical (optical) signals. It can provide exclusive electrical signal paths for any two network nodes connected to the switch. The most common switch is the Ethernet switch. Other common ones include telephone voice switches, fiber optic switches, etc. Switching is a general term for the technology of sending the information to be transmitted to the corresponding route that meets the requirements by manual or automatic methods according to the needs of information transmission at both ends of the communication. Switches can be divided into wide area network switches and local area network switches according to different working positions. Wide area switches are devices that complete the information exchange function in the communication system, and they are used in the data link layer. The switch has multiple ports, each of which has a bridging function and can connect a local area network or a high-performance server or workstation. In fact, switches are sometimes called multi-port bridges. A network switch is a device that expands the network and can provide more connection ports in the sub-network to connect more computers. With the development of the communications industry and the advancement of the informatization of the national economy, the market for network switches has been steadily rising. It has the characteristics of high cost performance, high flexibility, relative simplicity and easy implementation. Ethernet technology has become the most important LAN networking technology today, and network switches have become the most popular switches.

[0003] The utility model with application number 202020967268.3 discloses a heat dissipation structure of a switch, which relates to the technical field of switches, and is to solve the problem of poor heat dissipation effect of switches in the prior art. The front end surface of the switch is respectively provided with a switching plug and a vent, a mainboard frame is provided inside the switch, a heat dissipation copper plate is provided below the mainboard frame, a heat dissipation copper tube is installed inside the heat dissipation copper plate, a mainboard is installed above the mainboard frame, a processor is installed above the mainboard, a heat dissipation box is provided inside the switch, a motor is provided inside the heat dissipation box, a fixing rod is installed above the motor, a heat dissipation fan is installed below the motor, a micro motor is provided inside the water cooling box, a centrifugal pump is installed below the micro motor, a water supply pipe is installed on one side of the centrifugal pump, a water supply pipe is provided on the other side of the centrifugal pump, and a fixing seat is installed above the micro motor.

[0004] Although the above-mentioned utility model dissipates the heat of the switch motherboard through the arrangement of the heat dissipation copper plate and the heat dissipation copper tube, and dissipates heat over a large area, and with the support of the water cooling box, it has the effect of water cooling and heat dissipation, and the heat dissipation copper plate is small in size and does not occupy the space of the switch, which perfectly solves the problem of small switch body and poor heat dissipation effect, so that the components inside the switch are no longer easily damaged by high temperature, but there is a disadvantage that when the device is in use, the cooling and dissipation range of the water cooling box is narrow, which limits its heat dissipation effect.

[0005] Therefore, it is necessary to install a wind-cooling component on the back side of the device, so that when the device is used, the temperature of the circulating air can be reduced during the heat dissipation and ventilation process through its components, thereby enhancing the heat dissipation effect and avoiding the situation where the cooling time is prolonged. Utility Model Content

[0006] The purpose of the utility model is to provide a heat dissipation structure of a switch, so as to solve the problems raised in the above background technology at least to a certain extent.

[0007] In order to solve the above technical problems, the utility model is realized by the following technical solutions:

[0008] The utility model discloses a heat dissipation structure of a switch, comprising a mounting plate assembly, a heat dissipation fan assembly is mounted on the front side of the mounting plate assembly, a wind speed cooling assembly is mounted in the middle, and anti-dropping mounting assemblies are mounted on the front and rear ends of the wind speed cooling assembly.

[0009] Furthermore, the mounting plate assembly includes a mounting frame 1, a mounting frame 2 is mounted on a corresponding side of the mounting frame 1, an embedding frame is provided in the middle thereof, and fixing screws are provided around the periphery of the embedding frame.

[0010] Furthermore, the heat dissipation fan assembly includes a mounting frame, the mounting frame is equipped with fixing bolts around it, and a mounting plate is installed at the bottom thereof, a rotating motor is installed on the middle front side of the mounting plate, and a heat dissipation fan is installed in the middle of the rotating motor.

[0011] Furthermore, the wind-cooling component comprises a bracket plate, a coolant water pipe is installed in the middle of the bracket plate, and a plurality of ventilation fan blades are installed in the middle of the coolant water pipe.

[0012] Furthermore, the anti-drop installation assembly includes a connecting nut end, a limiting sealing pipe wall is installed on the front side of the connecting nut end, and a corresponding connecting water pipe is installed on the outside, and a mounting nut is installed on the outside of the connecting water pipe, and a limiting ring is installed on the inner side of the outside of the mounting nut.

[0013] Furthermore, a liquid inlet is provided at the front end of the coolant water pipe, and a liquid outlet is installed at the end thereof.

[0014] The utility model has the following beneficial effects:

[0015] 1. The utility model is a heat dissipation structure of a switch. By installing a wind-cooling component on the rear side of the device, when the device is used, the temperature of the circulating air can be reduced during the heat dissipation and ventilation process through the component, thereby enhancing the heat dissipation effect and avoiding the situation where the cooling time is prolonged.

[0016] 2. The utility model is a heat dissipation structure of a switch. By adding an anti-dropping installation component to the connection of the coolant pipe of the windage cooling component, it can prevent the device from easily falling off when the coolant is input when using the device, so that the component can be more stable when moving.

[0017] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0019] Figure 1 This is a schematic diagram of the overall structure of a heat dissipation structure of a switch of the utility model;

[0020] Figure 2 This is a schematic diagram of the disassembled structure of a heat dissipation structure of a switch according to the utility model;

[0021] Figure 3 This is a schematic diagram of the rear structure of a heat dissipation structure of a switch according to the utility model;

[0022] Figure 4 This is a schematic diagram of the anti-dropping installation component structure of a heat dissipation structure of a switch according to the utility model;

[0023] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0024] In the figure: 1. Mounting plate assembly; 2. Cooling fan assembly; 3. Windage cooling assembly; 4. Anti-slip mounting assembly; 101. Mounting frame one; 102. Mounting frame two; 103. Embedded frame; 104. Fixing screw; 201. Mounting frame; 202. Fixing bolt; 203. Mounting plate; 204. Rotating motor; 205. Cooling fan; 301. Bracket plate; 302. Cooling liquid pipe; 303. Ventilation fan blade; 401. Connecting nut end; 402. Limiting sealing pipe wall; 403. Mounting nut; 404. Limiting ring; 3021. Liquid inlet; 3022. Liquid outlet. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] See also Figure 1 - Figure 4 As shown, the utility model is a heat dissipation structure of a switch, including a mounting plate assembly 1, a heat dissipation fan assembly 2 is installed on the front side of the mounting plate assembly 1, and a wind speed cooling assembly 3 is installed in the middle, and anti-dropping mounting assemblies 4 are installed at the front and rear ends of the wind speed cooling assembly 3.

[0027] By installing a wind-cooling component 3 on the rear side of the device, when the device is used, the temperature of the circulating air can be reduced during the heat dissipation and ventilation process through its components, thereby enhancing the heat dissipation effect and avoiding the situation where the cooling time is prolonged.

[0028] The mounting plate assembly 1 includes a mounting frame 101, a mounting frame 2 102 is mounted on a corresponding side of the mounting frame 101, and an embedded frame 103 is provided in the middle thereof, and fixing screws 104 are provided around the embedded frame 103. When in use, the cooling fan assembly 2 is first installed inside the embedded frame 103 and fixed by the fixing screws, and then it can be turned on for use.

[0029] The cooling fan assembly 2 includes a mounting frame 201, fixing bolts 202 are installed around the mounting frame 201, and a mounting plate 203 is installed at the bottom. A rotating motor 204 is installed on the middle front side of the mounting plate 203, and a cooling fan 205 is installed in the middle of the rotating motor 204. When it is turned on for use, the temperature air passes through the wind cooling assembly 3 and then enters the cooling fan 205 driven by the rotating motor 204 to collect the cold air and supply air to the heat-generating parts.

[0030] The wind cooling component 3 includes a bracket plate 301, a coolant water pipe 302 is installed in the middle of the bracket plate 301, and a plurality of ventilation fan blades 303 are installed in the middle of the coolant water pipe 302. Before turning on, the Jing'an coolant circulates the coolant inside through the coolant water pipe 302, so that cold air exists in the gaps of the ventilation fan blades 303 in the middle, and then waits for the rotation of the cooling fan component 2.

[0031] The anti-slip installation component 4 includes a connecting nut end 401, a limiting sealing pipe wall 402 is installed on the front side of the connecting nut end 401, and a corresponding connecting water pipe is installed on the outside, and a mounting nut 403 is installed on the outside of the connecting water pipe, and a limiting ring 404 is installed on the inner side of the outside of the mounting nut 403. When installing the coolant water pipe 302, the corresponding water pipe is installed on the outside of the sealing pipe wall 402, and then the mounting nut 403 is installed on the outside of the connecting nut end 401 and rotated to tighten to achieve the fixed anti-slip effect.

[0032] A liquid inlet 3021 is provided at the front end of the coolant water pipe 302 , and a liquid outlet 3022 is installed at the end thereof.

[0033] When in use, first install the cooling fan assembly 2 inside the embedded frame 103, and fix it with the fixing screws, then it can be turned on for use. Before turning it on, the Jing'an coolant circulates the coolant inside through the coolant water pipe 302, so that cold air exists in the gap between the ventilation fan blades 303 in the middle, and then wait for the cooling fan assembly 2 to rotate. When it is turned on for use, the temperature air passes through the wind cooling assembly 3, and then enters the cooling fan 205 driven by the rotating motor 204 to collect its cold air and supply air to the heat-generating parts. When installing the coolant water pipe 302 connection, the corresponding water pipe installation sleeve is put on the outside of the sealing pipe wall 402, and then the installation nut 403 is installed on the outside of the connecting nut end 401 and rotated to tighten to achieve the effect of fixing and preventing it from falling off.

[0034] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A heat dissipation structure of a switch, comprising a mounting plate assembly (1), characterized in that: A heat dissipation fan assembly (2) is installed on the front side of the mounting plate assembly (1), and a wind speed cooling assembly (3) is installed in the middle thereof; anti-slip mounting assemblies (4) are installed at the front and rear ends of the wind speed cooling assembly (3).

2. The heat dissipation structure of a switch according to claim 1, characterized in that: The mounting plate assembly (1) comprises a mounting frame 1 (101), a mounting frame 2 (102) being mounted on a corresponding side of the mounting frame 1 (101), an embedding frame (103) being provided in the middle thereof, and fixing screws (104) being provided around the periphery of the embedding frame (103).

3. The heat dissipation structure of a switch according to claim 1, characterized in that: The heat dissipation fan assembly (2) comprises a mounting frame (201), fixing bolts (202) are installed around the mounting frame (201), and a mounting plate (203) is installed at the bottom thereof, a rotating motor (204) is installed at the middle front side of the mounting plate (203), and a heat dissipation fan (205) is installed in the middle of the rotating motor (204).

4. The heat dissipation structure of a switch according to claim 1, characterized in that: The wind speed cooling component (3) comprises a support plate (301), a coolant water pipe (302) is installed in the middle of the support plate (301), and a plurality of ventilation fan blades (303) are installed in the middle of the coolant water pipe (302).

5. The heat dissipation structure of a switch according to claim 1, characterized in that: The anti-drop installation assembly (4) comprises a connecting nut end (401), a limiting sealing pipe wall (402) is installed on the front side of the connecting nut end (401), and a corresponding connecting water pipe is installed on the outside, and a mounting nut (403) is installed on the outside of the connecting water pipe, and a limiting ring (404) is installed on the inside of the outside of the mounting nut (403).

6. The heat dissipation structure of a switch according to claim 4, characterized in that: The front end of the coolant water pipe (302) is provided with a liquid inlet (3021), and the end thereof is provided with a liquid outlet (3022).

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