A computer radiator

Abstract

The present invention is applicable to the technical field of radiators, and provides a computer radiator, which includes a front mounting plate, a rear mounting plate, heat sinks, a heat conduction component, an air cooling component and a water cooling component. The heat sinks are vertically stacked between the front mounting plate and the rear mounting plate. A heat conduction component is provided at the bottom of the heat sinks. Conical protrusions are evenly distributed on both sides of the heat sinks at equal intervals, and the thickness of the conical protrusions is greater than the thickness of the heat sinks. In the computer radiator of the present invention, the heat conduction component can quickly conduct the heat generated by the heat source to multiple heat sinks. The heat sinks and the conical protrusions form an efficient heat conduction channel, and the heat inside is quickly concentrated in the conical protrusions, improving the heat conduction efficiency of the heat sinks, avoiding local overheating of the heat sinks, enabling the air cooling component and the water cooling component to quickly take away the heat on the heat sinks and the conical protrusions, and improving the heat dissipation efficiency and heat dissipation quality of the radiator.

Description

Technical Field

[0001] The invention belongs to the technical field of radiators, and in particular relates to a computer radiator. Background Art

[0002] A radiator is a device that dissipates heat from heat-prone electronic components in electrical appliances. It is usually made of aluminum alloy, brass or bronze in the form of plates, sheets or multiple sheets. For example, a radiator is used in the CPU central processing unit in a computer. When a radiator is used, a layer of thermal conductive silicone grease needs to be applied to the contact surface of the electronic component to allow the heat generated by the component to be more effectively transferred to the radiator, and then dissipated to the outside air and coolant through the radiator, thereby achieving a heat dissipation effect.

[0003] The existing computer radiator includes an upper limit frame, a lower limit frame, a stepless fan assembly, a temperature detector, a dual heat-conducting pipe body assembly and a heat dissipation body. The heat dissipation body includes a heat-conducting base and a plurality of heat-dissipating fins integrally connected to the upper surface of the heat-conducting base. The lower surface of the heat-conducting base is integrally connected with a heat-conducting protrusion to form a vertical upward heat dissipation. The lower limit frame is provided with a mounting hole, and the heat-conducting protrusion is sleeved into the mounting hole. The heat dissipation body is provided with a dual heat-conducting pipe body assembly, and a temperature detector is provided on one side of the heat-conducting base. By designing the heat dissipation body into an independent single body structure, batch production and radiators of different sizes can be combined, and heat can be conducted in horizontal and vertical directions, the heat dissipation and cooling speed can be accelerated, and the service life of the CPU can be protected.

[0004] The heat dissipation fins used in existing radiators adopt a single-thickness sheet structure. Although this type of heat dissipation fin can achieve rapid heat conduction and rapid heat dissipation, its uniform thickness will lead to a lack of guidance in a specific direction during the heat conduction process, and it is very easy to cause uneven heat dispersion, which will lead to local overheating of the heat dissipation fins, which will weaken the heat dissipation efficiency and heat dissipation quality of the radiator.

[0005] Therefore, in view of the above situation, it is urgent to develop a computer radiator to overcome the shortcomings in current practical applications. Summary of the invention

[0006] In view of the deficiencies in the prior art, an object of the embodiments of the present invention is to provide a computer radiator to solve the problems in the above-mentioned background technology.

[0007] To achieve the above object, the present invention provides the following technical solutions:

[0008] A computer radiator includes a front mounting plate, a rear mounting plate, heat sinks, a heat conduction component, an air-cooling component, and a water-cooling component. The heat sinks are vertically stacked between the front mounting plate and the rear mounting plate. An air-cooling component is installed on the front side of the front mounting plate. Heat sinks are vertically stacked and distributed between the rear side of the front mounting plate and the front side of the rear mounting plate. Mounting grooves are vertically distributed on the rear end face of the front mounting plate and the front end face of the rear mounting plate. The number of the mounting grooves is the same as that of the heat sinks. Both sides of the heat sinks are inserted into the mounting grooves. The water-cooling component is distributed on the left and right sides of the front mounting plate and the rear mounting plate and is fixedly connected to both of them. A heat conduction component is arranged at the bottom of the heat sinks. The heat conduction component is in direct contact with the heat source in the computer;

[0009] Conical protrusions are equally spaced on both sides of the heat sinks. The thickness of the conical protrusions is greater than that of the heat sinks. The heat sinks and the conical protrusions on them together form a heat conduction channel. The conical protrusions concentrate the heat conducted by the heat sinks. Connection holes for connecting the heat sinks with the front mounting plate and the rear mounting plate as a whole are opened at the four corners of the heat sinks. An interface one connected to the heat conduction component is distributed in the middle of the heat sinks. An interface two connected to the water-cooling component is opened in the middle of the conical protrusions;

[0010] The air-cooling component realizes the heat exchange between the heat sinks and the outside flowing air by rotation, and the water-cooling component realizes the rapid heat exchange between the conical protrusions and the cooling water by circulating the cooling water.

[0011] As a further technical solution of the present invention, the air-cooling component includes a fan frame, a fan shaft, fan blades, and a motor. The fan frame is fixed on the front side of the front mounting plate. A motor is fixed in the fan frame. A fan shaft is rotatably arranged in the fan frame. The output end of the motor is fixedly connected to the fan shaft. Arc-shaped fan blades are circumferentially distributed on the fan shaft. One end of the fan shaft is connected to a cleaning mechanism fixed on the rear side of the rear mounting plate through a coupling. One end of the cleaning mechanism extends into the heat sinks.

[0012] As a further technical solution of the present invention, the cleaning mechanism includes a fixed seat, a reciprocating cleaning component, and a linkage component. The fixed seat is fixed on the rear side of the rear mounting plate. A chute is horizontally opened in the middle of the fixed seat. The reciprocating cleaning component is slidably installed in the chute. One end of the reciprocating cleaning component is connected to one end of the linkage component. The other end of the reciprocating cleaning component extends into the heat sinks. The other end of the linkage component penetrates through the heat sinks and is connected to the coupling.

[0013] As a further technical solution of the present invention, the reciprocating cleaning assembly includes a slider, a connecting plate, a cleaning rod, a fixed shaft, a strip-shaped groove, a pressing block and a spring. The slider is slidably installed in the chute. A connecting plate is vertically fixed on one side of the slider. The cleaning rods are vertically distributed on the connecting plate. One end of the cleaning rod extends into the heat sink. A fixed shaft eccentrically connected to the linkage assembly is fixed on the other side of the slider. A strip-shaped groove is horizontally formed in the slider. A pressing block is slidably installed in the strip-shaped groove. The pressing block is fixed on the fixed seat. One side of the pressing block is connected to the inner wall of the strip-shaped groove through a spring.

[0014] As a further technical solution of the present invention, the linkage assembly includes a first gear, a second gear and a linkage shaft. The first gear is eccentrically rotatably installed on the fixed shaft. One side of the first gear meshes with the second gear. The second gear is concentrically and fixedly connected to the linkage shaft. One end of the linkage shaft penetrates through the heat sink and is connected to the coupling.

[0015] As a further technical solution of the present invention, the diameter and the number of teeth of the first gear are both larger than those of the second gear.

[0016] As a further technical solution of the present invention, the heat conduction assembly includes a radiator base and a heat pipe. The radiator base is located at the bottom of the heat sink and is in direct contact with the heat source. One end of the heat pipe is installed on the radiator base and is in direct contact with the heat source. The other end of the heat pipe penetrates through the first interface and is in direct contact with the heat sink.

[0017] As a further technical solution of the present invention, the water cooling assembly includes a water cooling box, a water tank, a cold radiator, a circulation pump and a U-shaped pipe. The water cooling boxes are distributed on the left and right sides of the front mounting plate and the rear mounting plate. The water tank and the cold radiator are sequentially installed in the water cooling box. The U-shaped pipe penetrates through the second interface and is in direct contact with the conical protrusion. The output end and the input end on the U-shaped pipe both extend into the water cooling box and are connected to the water tank. A circulation pump is installed in the water tank. Both the circulation pump and the cold radiator are connected to the output end of the U-shaped pipe.

[0018] Compared with the prior art, the beneficial effects of the present invention are:

[0019] The heat conduction component can quickly conduct the heat generated by the heat source to multiple heat sinks. The air cooling component can exchange heat between the heat on the heat sinks and the outside air, thereby realizing the air cooling of the heat sinks. At the same time, since the thickness of the heat sink is less than that of the conical protrusions, the heat sink and the conical protrusions thereon together form an efficient heat conduction channel. The heat capacity of the conical protrusions is greater than that of the heat sink. Therefore, when the conical protrusions and the heat sink absorb the same amount of heat, their temperature rises relatively slowly, thus forming a certain temperature difference with the heat sink. This temperature difference will prompt the heat on the heat sink to quickly conduct towards the conical protrusions, thereby accelerating the heat transfer rate of the heat sink. Moreover, the structural design of the conical protrusions can increase the cross-section of their heat conduction path, thereby enhancing the heat conduction efficiency of the radiator;

[0020] At the same time, the conical protrusions can concentrate the heat. The water cooling component can directly exchange heat with the heat on the conical protrusions through the way of circulating water cooling, thereby realizing the water cooling of the conical protrusions. This can not only quickly concentrate the heat on the heat sink into the conical protrusions, enabling the water cooling component to better achieve the heat exchange effect and improve the heat dissipation rate of the radiator, but also prevent the heat from being too dispersed on the heat sink and avoid the phenomenon of local overheating of the heat sink, facilitating the air cooling component to better exchange heat with the heat sink and further improving the heat dissipation efficiency and quality of the radiator.

[0021] To more clearly elaborate on the structural features and functions of the present invention, the present invention will be described in detail below with reference to the accompanying drawings and specific embodiments. Description of the Drawings

[0022] Figure 1 It is a schematic structural diagram of the first perspective of the computer radiator provided by the embodiment of the present invention.

[0023] Figure 2 It is a schematic structural diagram of the second perspective of the computer radiator provided by the embodiment of the present invention.

[0024] Figure 3 It is a schematic structural diagram of the third perspective of the computer radiator provided by the embodiment of the present invention.

[0025] Figure 4 It is Figure 2 an enlarged view of the structure at A in

[0026] Figure 5 It is Figure 1 a plan view of the heat sink in

[0027] Figure 6 It is Figure 5 a schematic structural diagram of the transverse cross-section of the heat sink in

[0028] Figure 7 It isFigure 3 Schematic structural diagram of the air-cooling component, fixed seat, reciprocating cleaning component and linkage component.

[0029] Figure 8 For Figure 7 Side view of the structures of the air-cooling component, fixed seat, reciprocating cleaning component and linkage component.

[0030] Figure 9 For Figure 1 Schematic structural diagram of the water-cooling component.

[0031] Reference numerals: 100 - front mounting plate, 200 - rear mounting plate, 300 - heat sink, 310 - conical protrusion, 320 - connection hole, 330 - interface one, 340 - interface two, 400 - heat conduction component, 410 - radiator base, 420 - heat pipe, 500 - air-cooling component, 510 - fan frame, 520 - fan shaft, 530 - fan blade, 600 - water-cooling component, 610 - water-cooling tank, 620 - U-shaped pipe, 700 - cleaning mechanism, 710 - fixed seat, 720 - reciprocating cleaning component, 721 - slider, 722 - connecting plate, 723 - cleaning rod, 724 - fixed shaft, 725 - strip-shaped groove, 726 - pressing block, 727 - spring, 730 - linkage component, 731 - gear one, 732 - gear two, 733 - linkage shaft, 740 - sliding groove, 800 - mounting groove. Detailed implementation manners

[0032] In order to make the objectives, technical solutions and advantages of the present invention clearer and more understandable, the present invention will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not used to limit the present invention.

[0033] The following describes the specific implementation of the present invention in detail with reference to specific embodiments.

[0034] Such as Figures 1 to 6As shown in the figure, a computer radiator provided as an embodiment of the present invention includes a front mounting plate 100, a rear mounting plate 200, a heat sink 300, a heat conduction component 400, an air cooling component 500, and a water cooling component 600. The heat sink 300 is vertically stacked between the front mounting plate 100 and the rear mounting plate 200. An air cooling component 500 is installed on the front side of the front mounting plate 100. Heat sinks 300 are vertically stacked and distributed between the rear side of the front mounting plate 100 and the front side of the rear mounting plate 200. Mounting grooves 800 are vertically distributed on the rear end face of the front mounting plate 100 and the front end face of the rear mounting plate 200. The number of the mounting grooves 800 is the same as that of the heat sinks 300. Both sides of the heat sink 300 can be inserted into the mounting grooves 800, so as to realize the stacking and fixing of the front mounting plate 100 and the rear mounting plate 200 on the heat sink 300. The water cooling component 600 is distributed on the left and right sides of the front mounting plate 100 and the rear mounting plate 200 and is fixedly connected to both of them. A heat conduction component 400 is arranged at the bottom of the heat sink 300, and the heat conduction component 400 is in direct contact with the heat source in the computer;

[0035] Conical protrusions 310 are equally spaced on both sides of the heat sink 300. The thickness of the conical protrusions 310 is greater than that of the heat sink 300. Connection holes 320 for connecting the heat sink 300 with the front mounting plate 100 and the rear mounting plate 200 as a whole are provided at the four corners of the heat sink 300. An interface one 330 connected to the heat conduction component 400 is distributed in the middle of the heat sink 300. An interface two 340 connected to the water cooling component 600 is provided in the middle of the conical protrusions 310;

[0036] The heat conduction component 400 can quickly conduct the heat generated by the heat source to a plurality of heat sinks 300. The air cooling component 500 can exchange heat between the heat on the heat sinks 300 and the outside air, so as to realize the air cooling of the heat sinks 300. At the same time, since the thickness of the heat sink 300 is less than that of the conical protrusions 310, the heat sink 300 and the conical protrusions 310 thereon together form an efficient heat conduction channel. The heat capacity of the conical protrusions 310 is greater than that of the heat sink 300. Therefore, when the conical protrusions 310 and the heat sink 300 absorb the same amount of heat, their temperature rises relatively slowly, thus forming a certain temperature difference with the heat sink 300. This temperature difference will prompt the heat on the heat sink 300 to quickly conduct towards the conical protrusions 310, thereby accelerating the heat transfer rate of the heat on the heat sink 300. Moreover, the structural design of the conical protrusions 310 can increase the cross-section of its heat conduction path, thereby improving the heat conduction efficiency of the radiator;

[0037] The heat transferred by the heat conduction component 400 can be quickly conducted on the heat sink 300. The heat sink 300 can quickly absorb the heat and conduct it quickly into the conical protrusion 310. The conical protrusion 310 can concentrate the heat. The water cooling component 600 can directly exchange heat with the heat on the conical protrusion 310 through the way of circulating water cooling, so as to realize the water cooling of the conical protrusion 310. In this way, not only can the heat on the heat sink 300 be quickly concentrated into the conical protrusion 310, making the water cooling component 600 better realize the heat exchange function and improve the heat dissipation rate of the radiator, but also the heat can be prevented from being too dispersed on the heat sink 300, and at the same time, the phenomenon of local overheating of the heat sink 300 can be avoided, which is convenient for the air cooling component 500 to better exchange heat with the heat sink 300, and further improve the heat dissipation efficiency and quality of the radiator.

[0038] In a preferred embodiment, the heat sink 300 is a thin sheet structure as a whole. The thickness of the thin sheet is generally 0.8 - 1.2 mm, while the thickness of the conical protrusion 310 is generally 3 - 5 mm, and the conical angle can be 15 - 25°, thus forming a "thin + thick" composite heat dissipation structure.

[0039] As Figure 2 、 Figure 3 、 Figure 7 and Figure 8 shown, as a preferred embodiment of the present invention, the air cooling component 500 includes a fan frame 510, a fan shaft 520, fan blades 530 and a motor. The fan frame 510 is fixed on the front side of the front mounting plate 100. A motor is fixed in the fan frame 510. A fan shaft 520 is rotatably arranged in the fan frame 510. The output end of the motor is fixedly connected with the fan shaft 520. The fan shaft 520 is circumferentially distributed with arc-shaped fan blades 530. And one end of the fan shaft 520 is connected to a cleaning mechanism 700 fixed on the rear side of the rear mounting plate 200 through a coupling. One end of the cleaning mechanism 700 extends into the heat sink 300.

[0040] The motor drives the fan shaft 520 to rotate. The fan shaft 520 simultaneously drives the fan blades 530 and the cleaning mechanism 700 to rotate. By rotating, the fan blades 530 can not only suck out the heat inside the heat sink 300, but also suck the outside air into the heat sink 300, thus completing the air cooling of the heat sink 300. The cleaning mechanism 700 can clean the space between adjacent heat sinks 300 by rotating, avoiding the outside from blocking the space and hindering the heat conduction efficiency and quality of the heat sink 300, making the heat transfer between the heat sinks 300 more smooth, reducing the situation of local overheating or overcooling of the heat sink 300, and improving the uniformity of heat conduction of the heat sink 300.

[0041] As Figure 2 、Figure 3 , Figure 7 and Figure 8 As shown in Figure 8 , Figure 7 and Figure 3 , as a preferred embodiment of the present invention, the cleaning mechanism 700 includes a fixed seat 710, a reciprocating cleaning assembly 720 and a linkage assembly 730. The fixed seat 710 is fixed to the rear side of the rear mounting plate 200. A chute 740 is horizontally formed in the middle of the fixed seat. The reciprocating cleaning assembly 720 is slidably mounted in the chute 740. One end of the reciprocating cleaning assembly 720 is connected to one end of the linkage assembly 730. The other end of the reciprocating cleaning assembly 720 extends into the heat sink 300. The other end of the linkage assembly 730 penetrates through the heat sink 300 and is connected to a coupling.

[0042] The coupling drives the linkage assembly 730 to rotate. The linkage assembly 730 can drive the reciprocating cleaning assembly 720 to reciprocate horizontally in the chute 740. By reciprocating horizontally, the reciprocating cleaning assembly 720 can clean the space between adjacent heat sinks 300, avoiding external blockage in the space and hindering the heat conduction efficiency and quality of the heat sink 300, making the heat transfer more smooth between the heat sinks 300, reducing the situation of local overheating or overcooling of the heat sink 300, and improving the uniformity of heat conduction of the heat sink 300.

[0043] In a preferred embodiment, the fixed seat 710 is preferably connected to the rear mounting plate 200 as a whole by bolts or screws. One end of the fixed seat 710 is provided with a detachable structure, which can facilitate the quick disassembly and assembly of the reciprocating cleaning assembly 720.

[0044] As Figure 2 , Figure 3 , Figure 7 and Figure 8 As shown in Figure 8 , Figure 7 , Figure 3 and Figure 2 , as a preferred embodiment of the present invention, the reciprocating cleaning assembly 720 includes a slider 721, a connecting plate 722, a cleaning rod 723, a fixed shaft 724, a strip groove 725, a pressing block 726 and a spring 727. The slider 721 is slidably mounted in the chute 740. A connecting plate 722 is vertically fixed to one side of the slider 721. Cleaning rods 723 are vertically distributed on the connecting plate 722. One end of the cleaning rod 723 extends into the heat sink 300. A fixed shaft 724 eccentrically connected to the linkage assembly 730 is fixed to the other side of the slider 721. A strip groove 725 is horizontally formed in the slider 721. A pressing block 726 is slidably mounted in the strip groove 725. The pressing block 726 is fixed to the fixed seat 710. One side of the pressing block 726 is connected to the inner wall of the strip groove 725 by a spring 727.

[0045] The coupling drives one end of the linkage assembly 730 to rotate eccentrically on the fixed shaft 724. The spring 727, through its own elastic force and in cooperation with the pressing block 726, can drive the slider 721 to reciprocate horizontally along with the eccentric rotation of the linkage assembly 730. The slider 721 drives the connecting plate 722 and the cleaning rod 723 thereon to reciprocate horizontally, so that the cleaning rod 723 can clean the space between adjacent heat sinks 300 through reciprocating horizontal movement, avoiding external blockage in the space and hindering the heat conduction efficiency and quality of the heat sink 300, making the heat transfer more smoothly between the heat sinks 300, reducing the situation of local overheating or overcooling of the heat sink 300, and improving the uniformity of heat conduction of the heat sink 300.

[0046] In a preferred embodiment, the cleaning rod 723 preferably adopts a straight rod-shaped structure, and can also adopt rod-shaped structures such as T-shaped, Y-shaped, and M-shaped that meet the conditions, ensuring that the cleaning rod 723 can complete the cleaning work of the heat sink 300 to the greatest extent through reciprocating horizontal movement. The specific shape can be optimized according to actual needs, and one end of the cleaning rod 723 can be sleeved with a material such as a cotton sleeve that is conducive to adsorbing impurities, which can further improve the cleaning quality and efficiency of the cleaning rod 723.

[0047] As Figure 2 、 Figure 3 、 Figure 7 and Figure 8 shown, as a preferred embodiment of the present invention, the linkage assembly 730 includes a first gear 731, a second gear 732, and a linkage shaft 733. The first gear 731 is eccentrically rotatably installed on the fixed shaft 724. One side of the first gear 731 meshes with the second gear 732. The second gear 732 is concentrically fixedly connected to the linkage shaft 733. One end of the linkage shaft 733 penetrates through the heat sink 300 and is connected to the coupling;

[0048] The diameter and the number of teeth of the first gear 731 are both larger than those of the second gear 732. Since the fan shaft 520 rotates at a relatively high speed driven by the motor, and the second gear 732 is connected to the fan shaft 520 through the linkage shaft 733 and the coupling, the rotation speed of the second gear 732 is also relatively high. When the diameters and the number of teeth of the first gear 731 and the second gear 732 are the same, this will cause the reciprocating horizontal movement frequency of the cleaning rod 723 to be relatively high, so that although the cleaning rod 723 can complete the cleaning of the heat sink 300, it is easy to generate friction with the heat sink 300, thereby generating additional heat, which is not conducive to the heat dissipation of the heat sink 300. Therefore, the diameter and the number of teeth of the first gear 731 are enlarged, thereby reducing the rotation speed of the second gear 732, and further reducing the reciprocating horizontal movement frequency of the cleaning rod 723.

[0049] The fan shaft 520 drives the linkage shaft 733 to rotate synchronously through a coupling. The linkage shaft 733 drives the second gear 732 to rotate. The second gear 732 and the first gear 731 are always in a meshed state under the action of the spring 727. The second gear 732 drives the first gear 731 to rotate. The first gear 731 can drive the slider 721 to reciprocate horizontally in the chute 740 by being eccentrically connected to the fixed shaft 724. The slider 721 drives the connecting plate 722 and the cleaning rod 723 thereon to reciprocate horizontally, so that the cleaning rod 723 can clean the space between adjacent heat sinks 300 by reciprocating horizontally, avoiding external blockage in the space and hindering the heat conduction efficiency and quality of the heat sink 300, making the heat transfer more smoothly between the heat sinks 300, reducing the situation of local overheating or overcooling of the heat sink 300, and improving the uniformity of heat conduction of the heat sink 300.

[0050] As Figures 1 to 3 shown, as a preferred embodiment of the present invention, the heat conduction assembly 400 includes a radiator base 410 and heat pipes 420. The radiator base 410 is located at the bottom of the heat sink 300 and is in direct contact with the heat source. One end of the heat pipe 420 is installed on the radiator base 410 and is in direct contact with the heat source. The other end of the heat pipe 420 penetrates through the interface one 330 and is in direct contact with the heat sink 300.

[0051] The radiator base 410 and the heat pipes 420 can quickly conduct the heat generated by the heat source to the heat sink 300, so that the heat on the heat sink 300 is quickly concentrated on the conical protrusions 310, and then the air cooling assembly 500 and the water cooling assembly 600 are used to quickly dissipate the heat of the heat sink 300, thereby improving the overall heat dissipation efficiency and heat dissipation quality of the radiator.

[0052] As Figure 1 、 Figure 2 and Figure 9 shown, as a preferred embodiment of the present invention, the water cooling assembly 600 includes a water cooling box 610, a water tank, a cold row, a circulation pump and a U-shaped pipe 620. The water cooling boxes 610 are distributed on the left and right sides of the front mounting plate 100 and the rear mounting plate 200. A water tank and a cold row are sequentially installed in the water cooling box 610. The U-shaped pipe 620 penetrates through the interface two 340 and is in direct contact with the conical protrusions 310. The output end and the input end on the U-shaped pipe 620 both extend into the water cooling box 610 and are connected to the water tank. A circulation pump is installed in the water tank. The circulation pump and the cold row are both connected to the output end of the U-shaped pipe 620.

[0053] The circulating pump can circulate the water in the water tank within the U-shaped pipe 620, and the cold radiator can cool the circulating water in the U-shaped pipe 620, enabling the U-shaped pipe 620 to quickly exchange heat with the conical protrusion 310 during the process of circulating the cooling water, thereby quickly removing the heat accumulated on the conical protrusion 310, and further achieving efficient heat dissipation of the radiator.

[0054] In a preferred embodiment, the water tank can store a coolant other than water.

[0055] The above are only the preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent replacements, and improvements made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. A computer radiator, characterized in that: The computer system comprises a front mounting plate, a rear mounting plate, a heat sink, a heat conduction component, an air cooling component and a water cooling component. The heat sink is vertically stacked and arranged between the front mounting plate and the rear mounting plate. The front side of the front mounting plate is equipped with an air cooling component. The rear side of the front mounting plate and the front side of the rear mounting plate are vertically stacked and arranged with heat sinks. The rear side end surface of the front mounting plate and the front side end surface of the rear mounting plate are vertically arranged with mounting grooves. The number of the mounting grooves is consistent with the number of the heat sinks. Both sides of the heat sink are inserted into the mounting grooves. The water cooling components are distributed on the left and right sides of the front mounting plate and the rear mounting plate and are fixedly connected to the two. The bottom of the heat sink is equipped with a heat conduction component, and the heat conduction component is in direct contact with the heat source in the computer. Conical protrusions are evenly distributed on both sides of the heat sink, the thickness of the conical protrusions is greater than the thickness of the heat sink, the heat sink and the conical protrusions thereon together constitute a heat conduction channel, the heat capacity of the conical protrusions is greater than the heat capacity of the heat sink, the conical protrusions concentrate the heat conducted by the heat sink, the four corners of the heat sink are provided with connection holes for connecting with the front mounting plate and the rear mounting plate as a whole, the middle of the heat sink is provided with an interface 1 connected to the heat conduction component, and the middle of the conical protrusion is provided with an interface 2 connected to the water cooling component; The air cooling component realizes heat exchange between the heat sink and the external flowing air by rotating, and the water cooling component realizes rapid heat exchange between the conical protrusion and the cooling water by circulating cooling water; The heat conduction component includes a radiator base and a heat pipe, wherein the radiator base is located at the bottom of the heat sink and is in direct contact with the heat source, one end of the heat pipe is installed on the radiator base and is in direct contact with the heat source, and the other end of the heat pipe passes through the interface 1 and is in direct contact with the heat sink; The water cooling assembly includes a water cooling box, a water tank, a radiator, a circulation pump and a U-shaped tube. The water cooling box is distributed on the left and right sides of the front mounting plate and the rear mounting plate. The water tank and the radiator are installed in the water cooling box in sequence. The U-shaped tube passes through interface 2 and is in direct contact with the conical protrusion. The output end and the input end of the U-shaped tube both extend to the water cooling box and are connected to the water tank. A circulation pump is installed in the water tank. The circulation pump and the radiator are both connected to the output end of the U-shaped tube.

2. The computer radiator according to claim 1, characterized in that: The air cooling component includes a fan frame, a fan shaft, fan blades and a motor. The fan frame is fixed to the front side of the front mounting plate, a motor is fixed in the fan frame, a fan shaft is rotatably arranged in the fan frame, an output end of the motor is fixedly connected to the fan shaft, arc-shaped fan blades are circumferentially distributed on the fan shaft, and one end of the fan shaft is connected to a cleaning mechanism fixed on the rear side of the rear mounting plate through a coupling, and one end of the cleaning mechanism extends into the heat sink.

3. The computer radiator according to claim 2, characterized in that: The cleaning mechanism includes a fixed seat, a reciprocating cleaning component and a linkage component. The fixed seat is fixed on the rear side of the rear mounting plate. A slide groove is horizontally opened in the middle of the fixed seat. The reciprocating cleaning component is slidably installed in the slide groove. One end of the reciprocating cleaning component is connected to one end of the linkage component. The other end of the reciprocating cleaning component extends into the heat sink. The other end of the linkage component passes through the heat sink and is connected to the coupling.

4. The computer radiator according to claim 3, characterized in that: The reciprocating cleaning assembly includes a slider, a connecting plate, a cleaning rod, a fixed shaft, a strip groove, a pressure block and a spring. The slider is slidably installed in the slide groove, a connecting plate is vertically fixed to one side of the slider, a cleaning rod is vertically distributed on the connecting plate, one end of the cleaning rod extends to the inside of the heat sink, and a fixed shaft eccentrically connected to the linkage assembly is fixed to the other side of the slider. A strip groove is horizontally opened on the slider, a pressure block is slidably installed in the strip groove, the pressure block is fixed on a fixed seat, and one side of the pressure block is connected to the inner wall of the strip groove through a spring.

5. The computer radiator according to claim 4, characterized in that: The linkage assembly includes gear one, gear two and a linkage shaft. The gear one is eccentrically mounted on a fixed shaft. One side of the gear one is meshed with gear two. The gear two is concentrically fixedly connected to the linkage shaft. One end of the linkage shaft passes through a heat sink and is connected to a coupling.

6. The computer heat sink according to claim 5, characterized in that: The diameter and the number of teeth of the gear one are greater than the diameter and the number of teeth of the gear two.

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