Heat dissipation device for industrial personal computer and heat dissipation mode of heat dissipation device

Abstract

The invention discloses a heat dissipation device for an industrial personal computer and a heat dissipation mode of the heat dissipation device, and relates to the technical field of heat dissipation of the industrial personal computer, and the heat dissipation device comprises the industrial personal computer which is used for being connected with a sensor, collecting data, and carrying out filtering, amplification and conversion preprocessing operation on the data; according to the heat dissipation device for the industrial personal computer, the cooling liquid storage box is arranged on the side face of the outer shell, cooling liquid is added into the cooling liquid storage box through a filling port, the cooling liquid storage box communicates with the interior of the cooling liquid storage box through a liquid pumping pipe, cooling liquid is pumped out of the interior of the cooling liquid storage box in cooperation with a micro water pump, and the cooling liquid is further circularly conveyed through the interior of a heat dissipation copper pipe; the heat dissipation copper pipe is installed on the back face of the inner side of the outer shell to provide comprehensive heat dissipation treatment work, circulating cooling liquid flows into the cooling liquid storage box through the other end of the heat dissipation copper pipe to be recycled, and the heat dissipation plate is matched with the heat dissipation fins to be distributed on the outer wall of the cooling liquid storage box. And heat dissipation can be carried out when the cooling liquid flows back into the cooling liquid storage box, and the low-temperature state of the cooling liquid is guaranteed.

Description

Technical Field

[0001] The present invention relates to the technical field of industrial computer heat dissipation, and specifically relates to a heat dissipation device for an industrial computer and a heat dissipation method therefor. Background Art

[0002] An industrial computer is a professional computer designed for industrial production control, used for monitoring and controlling machine equipment, production processes, data parameters, etc. in the industrial production process. It can operate reliably as an industrial controller in an industrial environment and has multiple connection ports. During the use of the industrial computer, heat will continuously be generated inside. At present, many industrial computers with good sealing use low-power processors. Since the inside of the industrial computer has a completely sealed structure, heat will be dissipated into the body during the working process, which leads to a continuous increase in the internal heat.

[0003] In the prior art, such as "An industrial computer with multi-interface connection and its usage method" with the patent publication number: CN115756118A, includes an industrial computer and a top cover, and the top cover is fixedly connected to the industrial computer by bolts. Through the coordinated use of a cavity, a bracket, an air extraction pipe, an air extraction device, a collection device, and a dust raising device, the bracket plays a supporting role. The coordinated use of the air extraction pipe and the air extraction device can extract the heat and dust inside the industrial computer. The coordinated use of the collection device and the air extraction device can discharge the heat and collect the dust. The use of the dust raising device can make the dust adsorbed on the surface of the internal components of the industrial computer and the inner wall of the cavity float inside the cavity, having the advantages of good heat dissipation effect and being able to quickly clean the dust, solving the problems that during the operation of the existing industrial computer, the heat of internal heat dissipation will continuously rise, the accumulation of dust will cause poor heat dissipation effect, affecting the heat dissipation effect, easily damaging the internal components, and the cleaning method requires removing the top cover.

[0004] The existing heat dissipation of industrial computers basically uses a fan or a single liquid cooling method for cooling treatment. Its heat dissipation and cooling effect have deficiencies, and it is unable to perform targeted heat dissipation according to the heat dissipation requirements of the device, easily resulting in an excessive amount of coolant for heat dissipation and cooling, increasing energy consumption, and being unfavorable for energy conservation.

[0005] Therefore, we propose a heat dissipation device for an industrial computer and a heat dissipation method therefor to solve the problems raised above. Summary of the Invention

[0006] The object of the present invention is to provide a heat dissipation device for an industrial control computer and its heat dissipation method, so as to solve the problem that the heat dissipation of the industrial control computer in the above-mentioned background technology basically adopts a fan or a single liquid cooling method for cooling treatment, the heat dissipation and cooling effect is insufficient, and it is impossible to perform targeted heat dissipation according to the heat dissipation requirements of the equipment, which easily leads to an excessive amount of coolant for heat dissipation and cooling, resulting in an increase in energy loss and being unfavorable for energy conservation.

[0007] To achieve the above object, the present invention provides the following technical solution: A heat dissipation device for an industrial control computer, including: An industrial control computer, which is used to connect sensors, collect data, and perform preprocessing operations such as filtering, amplifying, and converting these data; A heat dissipation mechanism, which is used to dissipate heat from the industrial control computer and keep the internal temperature within the temperature range required for the normal operation of electronic components. The heat dissipation mechanism includes a coolant storage tank, a liquid extraction pipe, a micro water pump, and a heat dissipation copper pipe. It is used to connect the coolant inside the coolant storage tank into the interior through the micro water pump and the liquid extraction pipe and then extract and transport it to the heat dissipation copper pipe, and then circulate and transport it inside the heat dissipation copper pipe. During the flow of the coolant through the heat dissipation copper pipe, heat is carried away, and the other end of the heat dissipation copper pipe is connected to the inside of the coolant storage tank for recycling; A temperature reduction mechanism, including a temperature reduction copper pipe, a connection sleeve, a positioning ring, a temperature reduction pipe, and a limit pin. It is used to connect the temperature reduction copper pipe to the heat dissipation copper pipe. While the heat dissipation copper pipe transports the coolant, the coolant synchronously flows in when passing through the input end of the temperature reduction copper pipe, and then is distributed and cooled through the temperature reduction pipes connected to the connection sleeve. The limit pin on the temperature reduction pipe is connected to the positioning ring by insertion, which is convenient for targeted distributed installation according to the equipment distributed inside the industrial control computer to provide targeted temperature reduction and cooling.

[0008] Preferably, a ventilation mechanism, which includes: A ventilator and a filter cover. On one side of the ventilator, limit parts are symmetrically installed. On the other side of the ventilator, a buckle part is clamped and connected. On one side of the buckle part, telescopic rods are symmetrically installed. A spring part is sleeved on the outer wall of the telescopic rods. One end of the telescopic rods is connected to a support plate. Pressing handles are fixedly connected to the bottoms of the buckle part and the support plate, which are used for the stable installation of the ventilator and can be quickly disassembled for easy inspection, repair, and replacement work.

[0009] Preferably, positioning strip plates are symmetrically installed on both sides of the filter cover. The two ends of the filter cover are slidably connected to limit slide rails. A positioning elastic sheet is fixedly connected to the bottom of the limit slide rail, and the bottom of the positioning elastic sheet is pressed on the upper surface of the positioning strip plate, which can provide a quick and stable sliding function for the filter cover and can quickly disassemble the filter cover when the ventilator is disassembled.

[0010] Preferably, a rubber ring is sleeved on the outer wall of the cooling pipe. The rubber ring is adhesively connected to one end of the connecting sleeve. A plurality of sealing rings are evenly distributed on the outer wall of the end of the cooling pipe. The sealing rings are all inserted and connected to the inner wall of the connecting sleeve in cooperation with the cooling pipe, which can stably seal the connection.

[0011] Preferably, a connecting ring is fixedly installed on the outer wall of the cooling pipe. The limit pins are evenly distributed on the connecting ring. A spring pusher is arranged between adjacent two limit pins. The spring pushers are all installed on the outer wall of the connecting ring in a circle.

[0012] Preferably, a heat dissipation plate is fixedly installed on the outer wall of the coolant storage tank. A plurality of heat dissipation fins are evenly distributed on the outer wall of the heat dissipation plate. A filling port is arranged at the top of the coolant storage tank.

[0013] Preferably, the industrial control computer includes a housing body. A top cover plate is arranged at the top of the housing body. A base is fixedly installed at the bottom of the housing body.

[0014] Preferably, inner mounting frames are symmetrically and fixedly installed on the inner side of the housing body. A plurality of mounting strips are evenly distributed on one side of the inner mounting frame. Side cover plates are evenly arranged on the side surface of the housing body. Top ventilation holes are evenly penetrated through the top of the top cover plate. Side ventilation grilles are evenly distributed on both sides of the top cover plate.

[0015] Preferably, magnetic attraction blocks are symmetrically and fixedly installed on both sides of the top cover plate. Magnetic attraction seats are symmetrically and fixedly installed on both sides of the housing body. The magnetic attraction seats and the magnetic attraction blocks are magnetically connected.

[0016] A heat dissipation method of a heat dissipation device for an industrial control computer includes the following steps: S1. Install the devices for control on the mounting strips inside the housing body. The mounting strips are installed on the inner mounting frames and their heights are adjusted to adapt to the installation and use of devices with different volumes and heights. A plurality of side cover plates are evenly arranged on the side surface of the housing body to facilitate side ventilation and heat dissipation. The top ventilation holes and side ventilation grilles are respectively arranged at the top and side of the top cover plate, which can further provide space for heat dissipation and ventilation.

[0017] S2. A coolant storage tank is arranged on the side surface of the housing body, and coolant is added into it through the filling port. The coolant storage tank is connected to the inside through a liquid suction pipe, and the coolant is pumped out from the inside of the coolant storage tank by a micro water pump and then further circulated and transported inside the heat dissipation copper pipe. The heat dissipation copper pipe is installed on the inner side back of the housing body to provide comprehensive heat dissipation treatment. The circulated coolant flows back into the inside of the coolant storage tank through the other end of the heat dissipation copper pipe for recycling. The heat dissipation plate and the heat dissipation fins are distributed on the outer wall of the coolant storage tank, which can dissipate heat when the coolant flows back into the coolant storage tank to ensure the low temperature state of the coolant.

[0018] S3. While the heat dissipation copper tube dissipates heat, the cooling copper tube is internally connected to the heat dissipation copper tube, so that the coolant is simultaneously input into the interior of the cooling copper tube. A number of connecting sleeves are distributed on the cooling copper tube and are correspondingly connected with cooling tubes as required. The cooling tubes perform highly efficient heat exchange treatment on the nearby control equipment, thereby facilitating the improvement of the cooling efficiency.

[0019] S4. A rubber ring and a sealing ring are sleeved on the cooling tube, which can improve the sealing performance after the plug-in connection. At the same time, a limit pin is installed on the cooling tube through a connecting ring. The limit pin is inserted and connected inside the positioning ring to achieve rapid plug-in fixation, and with the elastic support of the spring pusher, the end position of the limit pin is stably attached to the positioning ring. When disassembly is required, by squeezing the position of the end of the limit pin inward and simultaneously cooperating with the elastic support of the spring pusher, the cooling tube can be conveniently and quickly disassembled from the connecting sleeve, and the connecting sleeve is blocked by a plug, which is beneficial to providing targeted heat dissipation treatment according to the number of devices, while reducing energy consumption and ensuring the cooling efficiency.

[0020] S5. The top cover plate is magnetically connected to the magnetic seat through magnetic attraction blocks and is arranged on the top of the outer shell. When inspection and maintenance of the ventilation mechanism are required, it is convenient to directly uncover it, further improving the convenience of operation.

[0021] S6. The ventilator is arranged on the top cover plate. The function of rapid ventilation and heat dissipation is realized at the top of the equipment in cooperation with the principle of hot air rising. The limit pieces are arranged on both sides of the ventilator, which can provide a limiting effect. At the same time, with the pushing action of the telescopic rod and the spring piece, the buckle piece is driven to the side of the ventilator, realizing stable limiting installation of the ventilator. When disassembling, by manually squeezing the position of the pressing handle, the telescopic rod and the spring piece are compressed by force, and the buckle piece is separated from the ventilator, and the ventilator can be quickly taken out for repair and replacement.

[0022] S7. The filter cover is slidably installed through a limit slide rail and is elastically abutted and supported on the positioning strip through a positioning elastic piece, providing a stable limiting effect. When disassembling, the filter cover can be quickly removed by sliding it out to one side, realizing convenient operation.

[0023] Compared with the prior art, the beneficial effects of the present invention are: 1. By providing a coolant storage tank on the side of the outer housing and adding coolant into it through the filling port, connecting it into the interior of the coolant storage tank through a liquid suction pipe, and cooperating with a micro water pump to pump out the coolant from the interior of the coolant storage tank, and then further circulating and transporting it through the interior of the heat dissipation copper pipe. The heat dissipation copper pipe is installed on the inner back side of the outer housing to provide comprehensive heat dissipation work. The circulating coolant flows back into the interior of the coolant storage tank through the other end of the heat dissipation copper pipe for recycling. The heat dissipation plate and heat dissipation fins are distributed on the outer wall of the coolant storage tank, which can dissipate heat when the coolant flows back into the interior of the coolant storage tank, ensuring the low temperature state of the coolant, being beneficial to providing comprehensive heat dissipation effect, and cooperating with the cooling copper pipe to be connected with the interior of the heat dissipation copper pipe, so that the coolant is simultaneously input into the interior of the cooling copper pipe. There are several connecting sleeves distributed on the cooling copper pipe and corresponding cooling pipes are connected according to requirements. The cooling pipes perform highly efficient heat exchange treatment on the nearby control equipment, thus being beneficial to improving the cooling efficiency. Rubber rings and sealing rings are sleeved on the cooling pipes, which can improve the sealing performance after plug-in connection. At the same time, a limit pin is installed on the cooling pipe through a connecting ring. The limit pin is inserted and connected inside the positioning ring to achieve quick plug-in fixation, and with the elastic support of the spring pusher, the end position of the limit pin stably fits on the positioning ring. When disassembly is required, by squeezing the position of the end of the limit pin inward and cooperating with the elastic support of the spring pusher, the cooling pipe can be conveniently and quickly disassembled from the connecting sleeve, and the connecting sleeve is blocked by a plug, which is beneficial to providing targeted heat dissipation treatment according to the number of devices, while reducing energy consumption and ensuring the cooling efficiency; 2. By installing a ventilator on the top cover plate, the function of quickly ventilating and dissipating heat is achieved at the top of the device by using the principle of hot air rising. Limiters are provided on both sides of the ventilator, which can provide a limiting effect. At the same time, with the pushing action of the telescopic rod and the spring piece, the buckle piece is driven to the side of the ventilator to achieve stable limiting installation of the ventilator. When disassembling, by manually squeezing the position of the pressing handle, the telescopic rod and the spring piece are compressed by force, and the buckle piece is separated from the ventilator, then the ventilator can be quickly taken out for repair and replacement. The filter cover is slidably installed through a limit slide rail and elastically abuts and supports on the positioning strip through a positioning elastic piece to provide a stable limiting effect. When disassembling, the filter cover is quickly removed by pulling it out and sliding it to one side, realizing convenient operation. The filter cover can provide protection and dust prevention for the ventilator, and at the same time, the convenient disassembly operation of the filter cover is beneficial to further improving the operation efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 is a three-dimensional structural schematic diagram of a heat dissipation device for an industrial control computer according to the present invention; Figure 2 is another perspective structural schematic diagram of a heat dissipation device for an industrial control computer according to the present invention; Figure 3 Schematic diagram of the internal structure of a heat dissipation device for an industrial control computer according to the present invention; Figure 4 Exploded structure schematic diagram of a heat dissipation device for an industrial control computer according to the present invention; Figure 5 Another perspective exploded structure schematic diagram of a heat dissipation device for an industrial control computer according to the present invention; Figure 6 Another perspective internal structure schematic diagram of a heat dissipation device for an industrial control computer according to the present invention; Figure 7 Schematic diagram of the heat dissipation mechanism structure of a heat dissipation device for an industrial control computer according to the present invention; Figure 8 Partial structure schematic diagram of the temperature reduction mechanism of a heat dissipation device for an industrial control computer according to the present invention; Figure 9 Partial exploded structure schematic diagram of the temperature reduction mechanism of a heat dissipation device for an industrial control computer according to the present invention; Figure 10 Schematic diagram of the structure of the ventilation mechanism of a heat dissipation device for an industrial control computer according to the present invention; Figure 11 Exploded structure schematic diagram of the ventilation mechanism of a heat dissipation device for an industrial control computer according to the present invention.

[0025] In the figure: 1. Industrial control computer; 101. Outer housing; 102. Top cover plate; 103. Base; 104. Inner mounting frame; 105. Mounting strip; 106. Side cover plate; 107. Top ventilation hole; 108. Side ventilation grille; 109. Magnetic attraction block; 110. Magnetic attraction seat; 2. Heat dissipation mechanism; 201. Coolant storage tank; 202. Heat dissipation plate; 203. Heat dissipation fins; 204. Filling port; 205. Liquid extraction pipe; 206. Micro water pump; 207. Heat dissipation copper pipe; 3. Temperature reduction mechanism; 301. Temperature reduction copper pipe; 302. Connection sleeve; 303. Positioning ring; 304. Rubber ring; 305. Temperature reduction pipe; 306. Sealing ring; 307. Connection ring; 308. Limit pin; 309. Spring pushing member; 4. Ventilation mechanism; 401. Ventilator; 402. Limiting member; 403. Buckling member; 404. Telescopic rod; 405. Spring member; 406. Support plate; 407. Pressing handle; 408. Limiting slide rail; 409. Positioning elastic piece; 410. Filter cover; 411. Positioning strip plate. Detailed implementation manner

[0026] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all of the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0027] Embodiment 1: Please refer to Figures 1 - 11 , the present invention provides a technical solution: a heat dissipation device for an industrial control computer, including: An industrial control computer 1, which is used to connect sensors, collect data, and perform preprocessing operations such as filtering, amplifying, and converting these data; A heat dissipation mechanism 2, which is used to dissipate heat from the industrial control computer 1 to keep the internal temperature within the temperature range required for the normal operation of electronic components. The heat dissipation mechanism 2 includes a coolant storage tank 201, a liquid extraction pipe 205, a micro water pump 206, and a heat dissipation copper pipe 207. It is used to connect the coolant inside the coolant storage tank 201 into the interior through the cooperation of the micro water pump 206 and the liquid extraction pipe 205 and extract it for transportation to the heat dissipation copper pipe 207, and then circulate and transport it through the interior of the heat dissipation copper pipe 207. During the flow of the coolant through the heat dissipation copper pipe 207, heat is carried away, and the other end of the heat dissipation copper pipe 207 is connected to the interior of the coolant storage tank 201 for recycling. A coolant storage tank 201 is provided on the side of the outer casing 101, and coolant is added to the interior through a filling port 204. It is connected to the interior of the coolant storage tank 201 through the liquid extraction pipe 205, and the coolant is pumped out from the interior of the coolant storage tank 201 through the cooperation of the micro water pump 206 and further circulated and transported through the interior of the heat dissipation copper pipe 207. The heat dissipation copper pipe 207 is installed on the inner back surface of the outer casing 101 to provide comprehensive heat dissipation processing. The circulating coolant flows into the interior of the coolant storage tank 201 through the other end of the heat dissipation copper pipe 207 for recycling. The heat dissipation plate 202 and the heat dissipation fins 203 are distributed on the outer wall of the coolant storage tank 201, and can dissipate heat when the coolant flows back into the interior of the coolant storage tank 201, ensuring the low temperature state of the coolant, which is beneficial to providing a comprehensive heat dissipation effect and ensuring temperature balance; The cooling mechanism 3 includes a cooling copper pipe 301, a connecting sleeve 302, a positioning ring 303, a cooling pipe 305 and a limit pin 308. It is used to connect the cooling copper pipe 301 with the heat dissipation copper pipe 207. While the heat dissipation copper pipe 207 transports the coolant, the coolant simultaneously flows into the input end of the cooling copper pipe 301. Subsequently, it undergoes distributed flow cooling through the cooling pipe 305 connected to the connecting sleeve 302. The limit pin 308 on the cooling pipe 305 is inserted into the positioning ring 303, facilitating targeted distributed installation according to the equipment distributed inside the industrial control computer 1, providing targeted cooling. The interior of the cooling copper pipe 301 is connected to the interior of the heat dissipation copper pipe 207, enabling the coolant to be simultaneously input into the interior of the cooling copper pipe 301. A number of connecting sleeves 302 are distributed on the cooling copper pipe 301 and are correspondingly connected with cooling pipes 305 according to requirements. The cooling pipes 305 perform high-efficiency heat exchange on the nearby control equipment, thus facilitating the improvement of the cooling efficiency. Rubber rings 304 and sealing rings 306 are sleeved on the cooling pipes 305, which can improve the sealing performance after the insertion connection. At the same time, a limit pin 308 is also installed on the cooling pipe 305 through a connecting ring 307. The limit pin 308 is inserted into the inner side of the positioning ring 303 to achieve rapid insertion and fixation, and with the elastic support of the spring pusher 309, the end position of the limit pin 308 stably fits on the positioning ring 303. When disassembly is required, by squeezing the position of the end of the limit pin 308 inward and simultaneously cooperating with the elastic support of the spring pusher 309, the cooling pipe 305 can be conveniently and quickly disassembled from the connecting sleeve 302, and the connecting sleeve 302 is blocked by a plug, which is conducive to providing targeted heat dissipation according to the number of equipment, while reducing energy consumption and ensuring the cooling efficiency.

[0028] As Figure 11 shown, the ventilation mechanism 4 includes: A ventilator 401 and a filter cover 410. On one side of the ventilator 401, limit members 402 are symmetrically installed. On the other side of one side of the ventilator 401, a snap-fastening member 403 is clamped and connected. On one side of the snap-fastening member 403, telescopic rods 404 are symmetrically installed. A spring member 405 is sleeved on the outer wall of the telescopic rods 404. One end of the telescopic rods 404 is connected to a support plate 406. Pressing handles 407 are fixedly connected to the bottoms of the snap-fastening member 403 and the support plate 406, which are used for the stable installation of the ventilator 401. At the same time, it can be quickly disassembled, facilitating inspection, repair and replacement work. The ventilator 401 is arranged on the top cover plate 102 to realize the function of rapid ventilation and heat dissipation at the top of the device in cooperation with the principle of hot air rising. The limit members 402 are arranged on both sides of the ventilator 401, which can provide a limiting effect. At the same time, in cooperation with the pushing action of the telescopic rods 404 and the spring member 405, the snap-fastening member 403 is driven to the side of the ventilator 401, realizing the stable limiting installation of the ventilator 401. At the same time, when disassembling, by manually squeezing the position of the pressing handle 407, the telescopic rods 404 and the spring member 405 are compressed by force, and the snap-fastening member 403 is separated from the ventilator 401, and the ventilator 401 can be quickly taken out for repair and replacement. The ventilator 401 belongs to a high-frequency heat dissipation working component and is prone to failure after long-term and frequent heat dissipation treatment work. Therefore, the problem of difficult repair and replacement is solved by quick disassembly, effectively improving the convenience of use and operation.

[0029] As Figure 11 shown, positioning strip plates 411 are symmetrically installed on both sides of the filter cover 410. The two ends of the filter cover 410 are slidably connected to limit slide rails 408. A positioning elastic sheet 409 is fixedly connected to the bottom of the limit slide rail 408. The bottom of the positioning elastic sheet 409 is pressed on the upper surface of the positioning strip plate 411, which can provide a quick and stable sliding effect for the filter cover 410. At the same time, the filter cover 410 can be quickly disassembled when the ventilator 401 is disassembled. The filter cover 410 is slidably installed through the limit slide rails 408 and elastically abuts and supports on the positioning strip plate 411 in cooperation with the positioning elastic sheet 409 to provide a stable limiting effect. During disassembly, the filter cover 410 can be quickly removed by pulling it out and sliding it to one side, realizing convenient operation. The filter cover 410 can provide protection and dust prevention for the ventilator 401. At the same time, the convenient disassembly operation of the filter cover 410 is conducive to further improving the operation efficiency.

[0030] As Figure 9As shown in the figure, a rubber ring 304 is sleeved on the outer wall of the cooling pipe 305. The rubber ring 304 is fitted and connected to one end of the connecting sleeve 302. A number of sealing rings 306 are evenly distributed on the outer wall of the end of the cooling pipe 305. The sealing rings 306 are all inserted and connected to the inner wall of the connecting sleeve 302 in cooperation with the cooling pipe 305, which can stably seal the connection. When installed, the rubber ring 304 is extruded between the connecting ring 307 and the connecting sleeve 302, and a groove-embedded design is adopted, effectively improving the sealing performance.

[0031] As Figure 9 shown in the figure, a connecting ring 307 is fixedly installed on the outer wall of the cooling pipe 305. Limit pins 308 are evenly distributed on the connecting ring 307. A spring pusher 309 is arranged between adjacent two limit pins 308. The spring pushers 309 are all installed in a circle on the outer wall of the connecting ring 307. The connecting ring 307 provides a stable installation support for the limit pins 308 and the spring pushers 309, ensuring that the limit pins 308 are stably inserted into the inner groove position of the positioning ring 303 to achieve the limiting function. The spring pusher 309 adopts a pneumatic telescopic rod combined with the elastic support of the spring, which is beneficial to ensuring that the limit pins 308 always closely adhere to the positioning ring 303, realizing a stable limiting effect.

[0032] As Figure 6 shown in the figure, a heat dissipation plate 202 is fixedly installed on the outer wall of the coolant storage tank 201. A number of heat dissipation fins 203 are evenly distributed on the outer wall of the heat dissipation plate 202. A filling port 204 is arranged at the top of the coolant storage tank 201. By distributing the heat dissipation plate 202 and the heat dissipation fins 203 on the coolant storage tank 201, the heat carried out by the coolant inside the coolant storage tank 201 can be exported through the heat dissipation plate 202 and then efficiently dissipated through the heat dissipation fins 203. The filling port 204 facilitates filling the coolant into the coolant storage tank 201, and a cover is provided at the top to provide a sealing function.

[0033] As Figure 4 shown in the figure, the industrial control computer 1 includes a housing 101. A top cover plate 102 is arranged at the top of the housing 101. A base 103 is fixedly installed at the bottom of the housing 101. By providing the top cover plate 102 on the housing 101 and adopting a convenient disassembly and assembly method, the convenience of use is effectively improved. The base 103 provides a stable support at the bottom.

[0034] As Figure 4As shown, an inner frame 104 is symmetrically fixedly installed on the inner side of the outer shell 101, and a plurality of installation strips 105 are evenly distributed on one side of the inner frame 104. Side cover plates 106 are evenly opened on the side of the outer shell 101, and top ventilation holes 107 are evenly opened through the top of the top cover plate 102. Side ventilation grilles 108 are evenly opened on both sides of the top cover plate 102. The inner frame 104 cooperates with the installation strips 105 to provide installation and erection for the equipment, which is convenient for distributed installation. The side cover plates 106, top ventilation holes 107 and side ventilation grilles 108 are respectively distributed on the side and top of the outer shell 101, which is conducive to providing multi-directional heat dissipation to ensure the heat dissipation effect.

[0035] like Figure 4 As shown, magnetic blocks 109 are symmetrically fixedly installed on both sides of the top cover plate 102, and magnetic seats 110 are symmetrically fixedly installed on both sides of the outer shell 101. The magnetic seats 110 and the magnetic blocks 109 are magnetically connected. The magnetic connection between the magnetic blocks 109 and the magnetic seats 110 facilitates rapid installation and disassembly of the top cover plate 102, effectively improves the convenience of installation and disassembly, and provides convenience for the subsequent maintenance and repair of the heat dissipation device.

[0036] The working principle of the whole mechanism is as follows: the equipment for control is distributed and installed on the mounting strip 105 inside the outer shell 101, and the mounting strip 105 is installed on the inner mounting frame 104 and adjusted in height to adapt to the installation and use of equipment with different volumes and heights. A plurality of side cover plates 106 are distributed on the side of the outer shell 101 to facilitate side ventilation and heat dissipation. The top and side of the top cover plate 102 are respectively provided with top ventilation holes 107 and side ventilation grilles 108, which can further provide space for heat dissipation and ventilation. A coolant storage tank 201 is provided on the side of the outer shell 101 and coolant is added to the inside through the filling port 204. The liquid pipe 205 is connected to the interior of the coolant storage tank 201, and cooperates with the micro water pump 206 to extract the coolant from the interior of the coolant storage tank 201, and then further circulates and transports it through the heat dissipation copper tube 207. The heat dissipation copper tube 207 is installed on the inner back of the outer shell 101 to provide comprehensive heat dissipation treatment. The circulating coolant passes through the other end of the heat dissipation copper tube 207 and flows into the interior of the coolant storage tank 201 for recovery. The heat sink 202 cooperates with the heat dissipation fins 203 distributed on the outer wall of the coolant storage tank 201, and can dissipate heat when the coolant flows back into the coolant storage tank 201, thereby ensuring the low temperature state of the coolant.

[0037] While the cooling copper tube 207 dissipates heat, the cooling copper tube 301 is internally connected to the cooling copper tube 207, so that the coolant is simultaneously input into the interior of the cooling copper tube 301. A number of connecting sleeves 302 are distributed on the cooling copper tube 301 and the cooling tubes 305 are connected correspondingly according to requirements. The cooling tubes 305 perform high-efficiency heat exchange treatment on the nearby control devices, which is beneficial to improving the cooling efficiency. Rubber rings 304 and sealing rings 306 are sleeved on the cooling tubes 305, which can improve the sealing performance after plug-in connection. At the same time, a limit pin 308 is installed on the cooling tube 305 through a connecting ring 307. The limit pin 308 is inserted and connected inside the positioning ring 303 to achieve quick plug-in fixation, and with the elastic support of the spring pusher 309, the end position of the limit pin 308 is stably attached to the positioning ring 303. When disassembly is required, by squeezing the position of the end of the limit pin 308 inward and cooperating with the elastic support of the spring pusher 309, the cooling tube 305 can be conveniently and quickly disassembled from the connecting sleeve 302, and the connecting sleeve 302 is blocked by a plug, which is beneficial to providing targeted heat dissipation according to the number of devices, while reducing energy consumption and ensuring the cooling efficiency.

[0038] The top cover plate 102 is magnetically connected to the magnetic seat 110 through the magnetic attraction block 109 and is arranged on the top of the outer shell 101. When it is necessary to check and repair the ventilation mechanism 4, it is convenient to directly uncover it, further improving the operation convenience. The ventilator 401 is arranged on the top cover plate 102 to realize the function of rapid ventilation and heat dissipation at the top of the device in cooperation with the principle of hot air rising. The limit pieces 402 are arranged on both sides of the ventilator 401, which can provide a limiting function. At the same time, with the pushing action of the telescopic rod 404 and the spring piece 405, the buckle piece 403 is driven to the side of the ventilator 401, realizing stable limit installation of the ventilator 401. When disassembling, by manually squeezing the position of the pressing handle 407, the telescopic rod 404 and the spring piece 405 are compressed by force, and the buckle piece 403 is separated from the ventilator 401, and the ventilator 401 can be quickly taken out for repair and replacement. The filter cover 410 is slidably installed through the limit slide rail 408 and elastically abuts and supports on the positioning strip 411 through the positioning elastic piece 409 to provide a stable limiting function. When disassembling, the filter cover 410 is quickly removed by pulling it out and sliding it to one side, realizing convenient operation.

[0039] Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, it is still possible to modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. A heat dissipation device for an industrial control computer, characterized in that: Including: An industrial control computer (1) which is used to connect sensors, collect data, and perform preprocessing operations such as filtering, amplifying, and converting these data. A heat dissipation mechanism (2) which is used to dissipate heat from the industrial control computer (1) to keep the internal temperature within the temperature range required for the normal operation of electronic components. The heat dissipation mechanism (2) includes a coolant storage tank (201), a liquid extraction pipe (205), a micro water pump (206), and a heat dissipation copper pipe (207). It is used to connect the coolant inside the coolant storage tank (201) into the interior through the cooperation of the micro water pump (206) and the liquid extraction pipe (205), extract and transport it to the heat dissipation copper pipe (207), and then circulate and transport it inside the heat dissipation copper pipe (207). Heat is carried away during the flow of the coolant through the heat dissipation copper pipe (207), and the other end of the heat dissipation copper pipe (207) is connected to the interior of the coolant storage tank (201) for recycling. A temperature reduction mechanism (3) including a temperature reduction copper pipe (301), a connection sleeve (302), a positioning ring (303), a temperature reduction pipe (305), and a limit plug (308). It is used to connect the temperature reduction copper pipe (301) to the heat dissipation copper pipe (207). When the heat dissipation copper pipe (207) transports the coolant, the coolant simultaneously flows into the input end of the temperature reduction copper pipe (301). Subsequently, it is distributed and cooled through the temperature reduction pipe (305) connected to the connection sleeve (302). The limit plug (308) on the temperature reduction pipe (305) is inserted and connected to the positioning ring (303), which is convenient for targeted distributed installation according to the equipment distributed inside the industrial control computer (1) to provide targeted temperature reduction and cooling. A ventilation mechanism (4) which includes: A ventilator (401) and a filter cover (410). On one side of the ventilator (401), limit members (402) are symmetrically installed. On the other side of one side of the ventilator (401), a buckle member (403) is snap-fitted. On one side of the buckle member (403), telescopic rods (404) are symmetrically installed. A spring member (405) is sleeved on the outer wall of the telescopic rods (404). One end of the telescopic rods (404) is connected to a support plate (406). Pressing handles (407) are fixedly connected to the bottoms of the buckle member (403) and the support plate (406), which are used for the stable installation of the ventilator (401) and can be quickly disassembled for easy inspection, repair, and replacement work. On both sides of the filter cover (410), positioning strip plates (411) are symmetrically installed. At both ends of the filter cover (410), limit sliding rails (408) are slidably connected. A positioning elastic piece (409) is fixedly connected to the bottom of the limit sliding rail (408). The bottom of the positioning elastic piece (409) is pressed on the upper surface of the positioning strip plate (411), which can provide a quick and stable sliding effect for the filter cover (410) and can quickly disassemble the filter cover (410) when the ventilator (401) is disassembled. A rubber ring (304) is sleeved on the outer wall of the cooling pipe (305). The rubber ring (304) is adhesively connected to one end of the connecting sleeve (302). A number of sealing rings (306) are evenly distributed on the outer wall of the end of the cooling pipe (305). The sealing rings (306) are all inserted and connected to the inner wall of the connecting sleeve (302) in cooperation with the cooling pipe (305), which can stably seal the connection part. A connecting ring (307) is fixedly installed on the outer wall of the cooling pipe (305). The limit pins (308) are evenly distributed on the connecting ring (307). A spring pusher (309) is arranged between adjacent two limit pins (308). The spring pushers (309) are all installed on the outer wall of the connecting ring (307) in a circle.

2. The heat dissipation device for an industrial control computer according to claim 1, characterized in that: A heat dissipation plate (202) is fixedly installed on the outer wall of the coolant storage tank (201). A number of heat dissipation fins (203) are evenly distributed on the outer wall of the heat dissipation plate (202). A filling port (204) is arranged on the top of the coolant storage tank (201).

3. The heat dissipation device for an industrial control computer according to claim 2, wherein: The industrial control computer (1) includes a housing (101). A top cover plate (102) is arranged on the top of the housing (101). A base (103) is fixedly installed at the bottom of the housing (101).

4. The heat dissipation device for an industrial control computer according to claim 3, characterized in that: Inner mounting frames (104) are symmetrically and fixedly installed inside the housing (101). A number of mounting strips (105) are evenly distributed on one side of the inner mounting frames (104). Side cover plates (106) are evenly opened on the side surface of the housing (101). Top ventilation holes (107) are evenly penetrated through the top of the top cover plate (102). Side ventilation grilles (108) are evenly distributed on both sides of the top cover plate (102).

5. The heat dissipation device for an industrial control computer according to claim 4, characterized in that: Magnetic attraction blocks (109) are symmetrically and fixedly installed on both sides of the top cover plate (102). Magnetic attraction seats (110) are symmetrically and fixedly installed on both sides of the housing (101). The magnetic attraction seats (110) and the magnetic attraction blocks (109) are magnetically connected.

6. The heat dissipation method of a heat dissipation device for an industrial control computer, characterized in that, Using a heat dissipation device for an industrial control computer as described in claim 5, includes the following steps: S1. Install the devices for control on the mounting strips (105) inside the housing (101). The mounting strips (105) are installed on the inner mounting frames (104) and the height is adjusted to adapt to the installation and use of devices with different volumes and heights. A number of side cover plates (106) are evenly distributed on the side surface of the housing (101) to facilitate side ventilation and heat dissipation. The top ventilation holes (107) and the side ventilation grilles (108) are respectively opened on the top and the side of the top cover plate (102), which can further provide space for heat dissipation and ventilation. S2. A coolant storage tank (201) is provided on the side of the outer shell (101), and coolant is added into it through the filling port (204). It is connected to the inside of the coolant storage tank (201) through the liquid suction pipe (205). The micro water pump (206) is used to pump out the coolant from the inside of the coolant storage tank (201), and then it is further circulated and transported through the inside of the heat dissipation copper pipe (207). The heat dissipation copper pipe (207) is installed on the inner back side of the outer shell (101) to provide comprehensive heat dissipation treatment. The circulated coolant flows back into the inside of the coolant storage tank (201) through the other end of the heat dissipation copper pipe (207). The heat dissipation plate (202) and the heat dissipation fins (203) are distributed on the outer wall of the coolant storage tank (201), which can dissipate heat when the coolant flows back into the inside of the coolant storage tank (201) to ensure the low temperature state of the coolant; S3. While the heat dissipation copper pipe (207) is dissipating heat, the cooling copper pipe (301) is connected to the inside of the heat dissipation copper pipe (207), so that the coolant is simultaneously input into the inside of the cooling copper pipe (301). A number of connecting sleeves (302) are distributed on the cooling copper pipe (301), and the cooling pipes (305) are correspondingly connected according to requirements. The cooling pipes (305) perform high-efficiency heat exchange treatment on the nearby control equipment, which is beneficial to improving the cooling efficiency; S4. Rubber rings (304) and sealing rings (306) are sleeved on the cooling pipes (305), which can improve the sealing performance after plug-in connection. At the same time, limit pins (308) are installed on the cooling pipes (305) through connecting rings (307). The limit pins (308) are inserted and connected inside the positioning rings (303) to achieve quick plug-in fixation. With the elastic support of the spring push member (309), the end positions of the limit pins (308) are stably attached to the positioning rings (303). When disassembly is required, by squeezing the end positions of the limit pins (308) inward and cooperating with the elastic support of the spring push member (309), the cooling pipes (305) can be easily and quickly disassembled from the connecting sleeves (302), and the connecting sleeves (302) are blocked by plugs, which is beneficial to providing targeted heat dissipation treatment according to the number of devices, reducing energy consumption, and ensuring the cooling efficiency; S5. The top cover plate (102) is magnetically connected to the magnetic seat (110) through magnetic attraction blocks (109) and is arranged on the top of the outer shell (101). When it is necessary to inspect and repair the ventilation mechanism (4), it is convenient to directly uncover it, further improving the operation convenience; S6. The ventilator (401) is installed on the top cover plate (102) to achieve the function of rapid ventilation and heat dissipation by utilizing the principle of hot air rising at the top of the device. The limiters (402) are arranged on both sides of the ventilator (401), which can provide a limiting effect. Meanwhile, with the pushing action of the telescopic rod (404) and the spring member (405), the buckle member (403) is driven to the side of the ventilator (401), realizing stable limiting installation of the ventilator (401). When disassembling, by manually squeezing the position of the pressing handle (407), the telescopic rod (404) and the spring member (405) are compressed under force, and the buckle member (403) is separated from the ventilator (401), so that the ventilator (401) can be quickly taken out for maintenance and replacement; S7. The filter cover (410) is slidably installed through the limit sliding rail (408) and elastically abuts and supports on the positioning strip plate (411) by means of the positioning elastic sheet (409), providing a stable limiting effect. When disassembling, the filter cover (410) can be quickly removed by pulling it out and sliding it to one side, realizing convenient operation.

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