External heat dissipation type network switch

Abstract

The utility model discloses an external heat dissipation type network switch, which comprises a casing with a built-in Ethernet data exchange module, a first cooling pipe, a second cooling pipe, a liquid cooling circulating pipe I and a liquid cooling circulating pipe II are arranged in the casing, the first cooling pipe and the second cooling pipe are arranged on the side wall of the casing in a surrounding manner, and the first cooling pipe and the second cooling pipe are arranged on the side wall of the casing in a surrounding manner. A detachable air cooling heat dissipation system, a detachable liquid cooling heat dissipation system and a detachable temperature control system are arranged on the machine shell. The heat dissipation efficiency of the switch is greatly improved in a water-cooling and air-cooling double-heat-dissipation mode, meanwhile, the flow and the air volume of a water-cooling heat dissipation system and an air-cooling heat dissipation system receive information from a temperature control system through a controller of a control valve and a controller of a fan, the power of the control valve and the power of the fan are adjusted in time, the current heat dissipation requirement is met, and the heat dissipation efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of switch, concretely is a kind of external heat dissipation type network switch. BACKGROUND

[0002] Network switch is the key equipment in computer network, for connecting multiple network devices and realizing the forwarding and switching of data packet. Network switch as important network equipment, is widely used in various occasions, including enterprise network, data center and internet infrastructure etc. Traditional network switch usually adopts built-in heat dissipation mode, relies on internal fan and heat sink to dissipate the heat generated. However, due to the narrow space inside the switch, heat is easy to accumulate in the case, which leads to the increase of internal temperature. In addition, the heat dissipation efficiency of built-in heat dissipation component is limited, which cannot effectively cope with the heat management demand under high flow and large throughput. A single heat dissipation mechanism is used on the heat dissipation system, and the heat dissipation efficiency is low, and the temperature control function is not possessed, so the fan speed and heat dissipation intensity cannot be flexibly adjusted according to the actual use condition and temperature change. SUMMARY

[0003] In order to overcome the deficiencies of the prior art, the utility model provides a kind of external heat dissipation type network switch, can effectively solve the problem raised in background art.

[0004] The technical scheme adopted by the utility model to solve its technical problems is:

[0005] A kind of external heat dissipation type network switch, including the casing of built-in Ethernet data switching module, first cooling pipe, second cooling pipe, liquid cooling circulation pipe one and liquid cooling circulation pipe two are equipped in the inside of the casing, the first cooling pipe and second cooling pipe are in the form of surrounding and are equipped on the side wall of casing, detachable air cooling heat dissipation system, liquid cooling heat dissipation system and temperature control system are equipped on the casing, the air cooling heat dissipation system is equipped on the two sides of casing, the two sides of casing are equipped with the mounting rail for installing air cooling heat dissipation system, wherein the liquid cooling heat dissipation system is connected with temperature control system;

[0006] The air cooling heat dissipation system includes first heat dissipation seat and second heat dissipation seat, the two sides of first heat dissipation seat and second heat dissipation seat are equipped with mounting portion for connecting mounting rail, the liquid cooling heat dissipation system includes water cooling seat, cooling liquid input pipe and cooling liquid output pipe equipped on water cooling seat, the cooling liquid input pipe is connected with liquid cooling circulation pipe one, the cooling liquid output pipe is connected with liquid cooling circulation pipe two, control valve connected with temperature control system is further equipped on water cooling seat, the temperature control system includes connecting seat, temperature detection module and processor equipped in connecting seat, one side of connecting seat is equipped with connecting pipe connected with cooling liquid input pipe, the temperature detection module is connected with cooling liquid output pipe.

[0007] As further description of the above technical solutions, the two sides of the shell are also provided with densely distributed ventilation holes, wherein the first heat dissipation seat and the second heat dissipation seat are respectively attached to the ventilation holes on the two sides of the shell, and the first heat dissipation seat and the second heat dissipation seat are connected with the mounting rail through the mounting portion.

[0008] As further description of the above technical solutions, the first heat dissipation seat and the second heat dissipation seat are internally provided with two fans and a controller, wherein the fan of the first heat dissipation seat is an air outlet, the fan of the second heat dissipation seat is an air inlet, the two sides of the first heat dissipation seat are provided with air outlet grooves, one end of the first heat dissipation seat is also provided with a digital screen, and one side of the second heat dissipation seat is provided with a dust cover.

[0009] As further description of the above technical solutions, the mounting portion is arranged on the two sides of the first heat dissipation seat and the second heat dissipation seat, and the mounting portion comprises a convex edge, and the convex edge is in sliding fit with the mounting rail.

[0010] As further description of the above technical solutions, one end of the shell is also provided with a notch, the notch is provided with a plurality of Ethernet interfaces, and the notch is also provided with a mounting seat which is detachably arranged on the notch, and the mounting seat is provided with anti-dropping clamps corresponding to the positions of the Ethernet interfaces.

[0011] As further description of the above technical solutions, the connecting seat is also provided with a control valve connected with the processor, and the control valve is provided with a plurality of guide pipes connected with the connecting pipe.

[0012] As further description of the above technical solutions, the first cooling pipe is connected with a liquid cooling circulation pipe one, the second cooling pipe is connected with a liquid cooling circulation pipe two, the number of the first cooling pipe and the second cooling pipe is two, and the number of the cooling liquid input pipe and the cooling liquid output pipe is two.

[0013] Compared with the prior art, the utility model has the beneficial effects that:

[0014] The external heat dissipation type network switch has at least one of the following beneficial effects in the process of use:

[0015] The water cooling and air cooling double heat dissipation mode greatly improves the heat dissipation efficiency of the switch, and the flow of the water cooling and air cooling heat dissipation system and the air volume of the fan respectively receive information from the temperature control system through the controllers of the control valve and the fan, and timely adjust the power of the control valve and the fan to adapt to the current heat dissipation demand, so as to improve the heat dissipation efficiency. The slot provided at one end of the cabinet is provided with a plurality of Ethernet interfaces, and the connection seat can be conveniently disassembled and installed, so that the user can access the network. The anti-dropping spring can prevent the network cable from being locked. The whole heat dissipation system is connected with the mounting rail through the mounting part, so that the heat dissipation system is convenient to disassemble and maintain. The air outlet groove and the dust cover of the air cooling system are designed, so that the air flow is convenient and the dust is prevented from entering. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is a whole structure schematic diagram of the utility model discloses a kind of external heat dissipation type network switch;

[0017] Figure 2 It is a first side structure schematic diagram of the utility model discloses a kind of external heat dissipation type network switch;

[0018] Figure 3 It is a second side structure schematic diagram of the utility model discloses a kind of external heat dissipation type network switch;

[0019] Figure 4 It is a third side structure schematic diagram of the utility model discloses a kind of external heat dissipation type network switch;

[0020] Figure 5 It is a side perspective structure schematic diagram of the utility model discloses a kind of external heat dissipation type network switch;

[0021] Figure 6 It is a first heat dissipation seat structure schematic diagram of the utility model discloses a kind of external heat dissipation type network switch;

[0022] Figure 7 It is a first heat dissipation seat perspective structure schematic diagram of the utility model discloses a kind of external heat dissipation type network switch.

[0023] Reference numerals in the drawing:

[0024] 1, the shell; 101, the mounting rail; 102, the mounting seat; 103, the anti-drop spring; 104, the Ethernet interface; 105, the first cooling pipe; 106, the second cooling pipe; 2, the liquid cooling heat dissipation system; 201, the water cooling seat; 202, the cooling liquid input pipe; 203, the cooling liquid output pipe; 204, the control valve; 205, the conduit; 3, the air cooling heat dissipation system; 301, the first heat dissipation seat; 302, the second heat dissipation seat; 303, the dust cover; 304, the mounting portion; 305, the digital display screen; 306, the convex edge; 307, the fan; 308, the air outlet groove; 4, the temperature control system; 401, the connecting seat; 402, the temperature detection module; 403, the connecting pipe; 404, the liquid cooling circulation pipe one; 405, the liquid cooling circulation pipe two. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0026] As Figures 1-7 shown, the utility model provides a kind of external cooling type network switch, including the shell 1 with built-in Ethernet data exchange module, the first cooling pipe 105, the second cooling pipe 106, liquid cooling circulation pipe one 404 and liquid cooling circulation pipe two 405 are equipped in the shell 1 inside, the first cooling pipe 105 and the second cooling pipe 106 are in the way of surrounding and are equipped on the side wall of shell 1, the air cooling heat dissipation system 3, liquid cooling heat dissipation system 2 and temperature control system 4 are equipped on the shell 1, the air cooling heat dissipation system 3 is equipped in the both sides of shell 1, the both sides of shell 1 are equipped with the mounting rail 101 for installing air cooling heat dissipation system 3, wherein the liquid cooling heat dissipation system 2 is connected with temperature control system 4.

[0027] The shell 1 of the embodiment is equipped with the first cooling pipe 105, the second cooling pipe 106, liquid cooling circulation pipe one 404 and liquid cooling circulation pipe two 405, and the first cooling pipe 105 and the second cooling pipe 106 form a liquid cooling circulation system. Cooling liquid enters liquid cooling circulation pipe one 404 from cooling liquid input pipe 202 and then is input to the first cooling pipe 105, circulates and absorbs heat, is then transported to liquid cooling circulation pipe two 405 by the second cooling pipe 106 and is discharged by cooling liquid output pipe 203, to realize heat transfer.

[0028] The air cooling system 3 comprises a first heat dissipation seat 301 and a second heat dissipation seat 302, and the two sides of the first heat dissipation seat 301 and the second heat dissipation seat 302 are provided with mounting portions 304 for connecting the mounting rail 101. The liquid cooling system 2 comprises a water cooling seat 201, a cooling liquid input pipe 202 and a cooling liquid output pipe 203 arranged on the water cooling seat 201, the cooling liquid input pipe 202 is connected with a liquid cooling circulation pipe I 404, the cooling liquid output pipe 203 is connected with a liquid cooling circulation pipe II 405, and the water cooling seat 201 is further provided with a control valve 204 connected with the temperature control system 4. The temperature control system 4 comprises a connecting seat 401, a temperature detection module 402 and a processor arranged in the connecting seat 401, one side of the connecting seat 401 is provided with a connecting pipe 403 connected with the cooling liquid input pipe 202, and the temperature detection module 402 is connected with the cooling liquid output pipe 203.

[0029] The air cooling system is composed of the first heat dissipation seat 301 and the second heat dissipation seat 302, the first heat dissipation seat 301 is internally provided with an air outlet fan 307, and the second heat dissipation seat 302 is internally provided with an air inlet fan 307. Through the working of the fan 307, the air flow in the room is induced to carry away the heat. The air flow is discharged through the ventilation holes on the side of the casing 1 to maintain the reduction of the internal temperature.

[0030] The temperature control system 4 of the embodiment comprises a temperature detection module 402 and a processor, which can monitor the temperature of the cooling liquid in real time. When the temperature is detected to be too high, the control valve 204 is opened to adjust the flow of the cooling liquid, so as to realize automatic temperature control and maintain the appropriate working temperature of the switch.

[0031] The controller of the fan 307 of the air cooling system 3 of the embodiment receives information from the temperature control system 4 and timely adjusts the rotating speed of the fan 307 to adapt to the current heat dissipation requirement. For example, in the case of high load, the rotating speed of the fan 307 can be increased to improve the heat dissipation efficiency. The slot provided at one end of the casing 1 is provided with a plurality of Ethernet interfaces 104, and the connecting seat 401 can be conveniently disassembled and assembled, which is convenient for users to access the network. The anti-dropping spring 103 can lock the network cable and can prevent the network cable from falling off. The whole heat dissipation system is connected with the mounting rail 101 through the mounting portion 304, which is convenient for disassembly and maintenance. The design of the air outlet slot 308 and the dust cover 303 of the air cooling system facilitates the air flow and prevents dust from entering.

[0032] It is further explained that the two sides of the casing 1 are further provided with densely distributed ventilation holes, the first heat dissipation seat 301 and the second heat dissipation seat 302 are respectively attached to the ventilation holes on the two sides of the casing 1, and the first heat dissipation seat 301 and the second heat dissipation seat 302 are connected with the mounting rail 101 through the mounting portion 304.

[0033] The two sides of the casing 1 are provided with dense ventilation holes to ensure that external air can smoothly enter the inside of the casing 1. The first and second heat dissipation seats 301 and 302 correspond to the ventilation holes on the two sides of the casing 1 and are tightly fitted to maximize air flow efficiency.

[0034] Further, the first and second heat dissipation seats 301 and 302 are internally provided with two fans 307 and a controller, wherein the fan 307 of the first heat dissipation seat 301 is an air outlet, the fan 307 of the second heat dissipation seat 302 is an air inlet, the two sides of the first heat dissipation seat 301 are provided with air outlet grooves 308, and one end of the first heat dissipation seat 301 is also provided with a digital screen 305, and one side of the second heat dissipation seat 302 is provided with a dust cover 303.

[0035] The first heat dissipation seat 301 is equipped with an air outlet fan 307, and the second heat dissipation seat 302 is configured with an air inlet fan 307. External air is sucked in through the air inlet fan 307 of the second heat dissipation seat 302, flows through the heat dissipation seat, thereby taking away the heat inside the casing 1. The two sides of the first heat dissipation seat 301 are provided with air outlet grooves 308, and the hot air after the heat dissipation fan 307 is discharged from the casing 1 through these air outlet grooves 308, thereby improving the internal air circulation efficiency.

[0036] The heat dissipation system is also equipped with a fan 307 controller, which can automatically adjust the speed of the fan 307 according to the change of the internal temperature, thereby strengthening the heat dissipation effect. This intelligent control can ensure that the heat dissipation system responds quickly in high load conditions, thereby avoiding overheating of the equipment. The controller is connected with a temperature sensor, the controller is connected with the digital screen 305, and the digital screen 305 can be used to display important information in real time, such as the temperature of the equipment and the speed of the fan 307, thereby facilitating the user to monitor and maintain. The second heat dissipation seat 302 is provided with a dust cover 303, which can effectively block dust and sundries from entering the casing 1, thereby reducing the maintenance frequency and prolonging the service life of the equipment.

[0037] Further, the mounting portions 304 are respectively arranged on the two sides of the first and second heat dissipation seats 301 and 302, the mounting portion 304 comprises a protruding edge 306, and the protruding edge 306 is in sliding fit with the mounting rail 101. The mounting portion 304 of the first and second heat dissipation seats is provided with the protruding edge 306, which ensures that the heat dissipation seat can be connected with the mounting rail 101 of the casing 1 in a sliding manner. The shape and size of the protruding edge 306 are accurately calculated to be able to smoothly move in the mounting rail 101, but can be stable under normal working conditions.

[0038] When installing the heat sink, the user can align the protruding edge 306 of the heat sink with the mounting rail 101 and install it in place with a simple sliding action. The sliding fit structure reduces the complexity of installation and improves the maintainability of the device. The user can easily slide the heat sink in and out without using tools to complete the installation and disassembly.

[0039] Further, one end of the shell 1 is also provided with a slot, the slot is provided with a plurality of Ethernet interfaces 104, and the slot is also provided with a mounting seat 102, the mounting seat 102 is detachably arranged on the slot, and the mounting seat 102 is provided with anti-drop clamps 103 corresponding to the positions of each Ethernet interface 104.

[0040] The slot is designed as an open interface area, which facilitates the installation and access of multiple Ethernet interfaces 104. This allows network devices to easily connect to other devices, providing flexible network configuration. The mounting seat 102 is a detachable component that can be placed directly in the slot and forms a stable connection with the slot. On the mounting seat 102, anti-drop clamps 103 are provided at the position of each Ethernet interface 104, which ensures the firmness of the connection when the Ethernet connection line is inserted. The clamps can provide additional fixation when the connection line is inserted, preventing loose or disconnected connections due to physical impact or pulling.

[0041] Further, the connection seat 401 is also provided with a control valve 204 connected with the processor, and the control valve 204 is provided with a plurality of guide pipes 205 connected with the connection pipe 403. The connection seat 401 is connected with the processor through a suitable interface, and the processor can be used to control various operating states of the system, temperature monitoring, pressure feedback, etc. The processor can receive sensor data and implement intelligent control of the control valve 204 according to the set algorithm. The control valve 204 is connected with the connection pipe 403 through a plurality of guide pipes 205, and these guide pipes 205 are responsible for transporting fluids (such as cooling liquid or gas) to different components or areas. According to the instructions of the processor, the control valve 204 can adjust the on-off state of each guide pipe 205, so as to change the flow path or flow rate of the fluid, so as to meet different cooling needs.

[0042] Further, the first cooling pipe 105 is connected to liquid cooling circulation pipe one 404, and the second cooling pipe 106 is connected to liquid cooling circulation pipe two 405. The number of the first cooling pipe 105 and the second cooling pipe 106 is both two, and the number of the cooling liquid input pipe 202 and the cooling liquid output pipe 203 is both two. The first cooling pipe 105 and the second cooling pipe 106 surround the side wall of the shell 1, forming a wide cooling surface, increasing the contact area of the cooling liquid, and helping to more effectively take away the heat generated by the equipment. The hot liquid of the first cooling pipe 105 is connected to the liquid cooling circulation pipe one 404, and the hot liquid of the second cooling pipe 106 is connected to the liquid cooling circulation pipe two 405. These liquid cooling circulation pipes are responsible for sending hot liquid to the cooling pump or radiator for subsequent heat dissipation and cooling liquid recirculation.

[0043] It is obvious for those skilled in the art that the present application is not limited to the details of the above exemplary embodiments, but can be implemented in other concrete forms without departing from the spirit or essential characteristics of the present application. Therefore, the embodiments should be regarded as exemplary and non-limiting, and the scope of the present application is defined by the appended claims rather than the above description, and all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the present application. Any reference signs in the claims should not be regarded as limiting the claims involved.

Claims

1. An external heat-dissipation type network switch, characterized in that: The shell is internally provided with a first cooling pipe, a second cooling pipe, a liquid cooling circulation pipe one and a liquid cooling circulation pipe two, the first cooling pipe and the second cooling pipe are arranged on the side wall of the shell in a surrounding manner, the shell is provided with a detachable air cooling heat dissipation system, a liquid cooling heat dissipation system and a temperature control system, the air cooling heat dissipation system is arranged on both sides of the shell, and the two sides of the shell are provided with mounting rails for mounting the air cooling heat dissipation system, wherein the liquid cooling heat dissipation system is connected with the temperature control system; The air cooling heat dissipation system comprises a first heat dissipation seat and a second heat dissipation seat, the two sides of the first heat dissipation seat and the second heat dissipation seat are provided with mounting portions for connecting the mounting rails, the liquid cooling heat dissipation system comprises a water cooling seat, a cooling liquid input pipe and a cooling liquid output pipe arranged on the water cooling seat, the cooling liquid input pipe is connected with the liquid cooling circulation pipe one, the cooling liquid output pipe is connected with the liquid cooling circulation pipe two, and the water cooling seat is further provided with a control valve connected with the temperature control system, the temperature control system comprises a connecting seat, a temperature detection module arranged in the connecting seat and a processor, one side of the connecting seat is provided with a connecting pipe connected with the cooling liquid input pipe, and the temperature detection module is connected with the cooling liquid output pipe.

2. The network switch of claim 1, wherein: The two sides of the shell are further provided with densely distributed ventilation holes, wherein the first heat dissipation seat and the second heat dissipation seat are respectively attached to the ventilation holes on the two sides of the shell, and the first heat dissipation seat and the second heat dissipation seat are connected with the mounting rails through the mounting portions.

3. The network switch of claim 1 or 2, wherein: The first heat dissipation seat and the second heat dissipation seat are internally provided with two fans and a controller, wherein the fan of the first heat dissipation seat is an air outlet, the fan of the second heat dissipation seat is an air inlet, the two sides of the first heat dissipation seat are provided with air outlet grooves, one end of the first heat dissipation seat is further provided with a digital display screen, and one side of the second heat dissipation seat is provided with a dust cover.

4. The network switch of claim 1 or 2, wherein: The mounting portions are respectively arranged on the two sides of the first heat dissipation seat and the second heat dissipation seat, and the mounting portion comprises a convex edge, and the convex edge is in sliding fit with the mounting rail.

5. The network switch of claim 1, wherein: One end of the shell is further provided with a notch, the notch is provided with a plurality of Ethernet interfaces, and the notch is further provided with a mounting seat, the mounting seat is detachably arranged on the notch, and the mounting seat is provided with anti-dropping clamps corresponding to the positions of the Ethernet interfaces.

6. The network switch of claim 1, wherein: The connecting seat is further provided with a control valve connected with the processor, and the control valve is provided with a plurality of guide pipes connected with the connecting pipe.

7. The network switch of claim 1, wherein: The first cooling pipe is connected with the liquid cooling circulation pipe one, the second cooling pipe is connected with the liquid cooling circulation pipe two, the number of the first cooling pipe and the second cooling pipe is two, and the number of the cooling liquid input pipe and the cooling liquid output pipe is two.

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