Liquid-cooled radiator and liquid-cooled radiating device using same

Abstract

The invention discloses a liquid cooling radiator and a liquid cooling heat dissipation device using the liquid cooling radiator, and relates to the technical field of liquid cooling radiators, the liquid cooling radiator comprises a liquid cooling radiator main body, the liquid cooling radiator main body comprises a main mounting plate, the lower surfaces of the four corners of the main mounting plate are all provided with uniformly distributed multi-position mounting grooves, and the multi-position mounting grooves are provided with liquid cooling fins. A snakelike main cooling cavity is formed in the main loading plate; according to the invention, firstly, a water pump is controlled to be started to drive a main pumping pipe to convey cooling liquid in a liquid storage bent cylinder into a liquid conveying pipe, then the liquid conveying pipe conveys the cooling liquid into a liquid cooling box, and at the moment, a water cooling end at the bottom of the liquid cooling box can continuously cool a CPU; and then the cooling liquid in the liquid conveying pipe impacts the inner slave blades and ensures that the inner slave blades rotate, and the cooling liquid in the liquid cooling box can be effectively stirred through the rotation of the inner slave blades, so that the temperature uniformity of the cooling liquid in the liquid cooling box is effectively ensured, and the cooling stability of the CPU is improved.

Description

Technical Field

[0001] The present invention relates to the technical field related to liquid cooling radiators, and in particular to a liquid cooling radiator and a liquid cooling heat dissipation device using the liquid cooling radiator. Background Art

[0002] The CPU is mainly installed on the computer motherboard. The two have different divisions of labor, and the CPU is the main heat dissipation object on the motherboard. The current existing method for CPU heat dissipation is to dissipate heat through a built-in liquid cooling radiator. Therefore, the liquid cooling radiator can be used as an important auxiliary component of the processor. The existing liquid cooling radiator installs multiple fans on a water cooling plate to cool it down, so as to ensure that the flowing liquid in the water cooling plate has circulating cooling. However, since multiple fans will also dissipate heat when working, this affects the cooling effect of the water cooling plate, and the U-shaped chamber in the water cooling plate cannot effectively complete the cooling through the coolant, thereby further reducing the heat dissipation rate of the entire liquid cooling radiator, and the internal chamber of the water cooling block in contact with the CPU cannot stir the coolant, so that the coolant temperature in the water cooling block will be uneven, and the heat dissipation on the CPU surface will also be uneven, thereby reducing the use experience of the liquid cooling radiator. Summary of the invention

[0003] In order to solve the defects in the prior art, the present invention provides a liquid cooling radiator and a liquid cooling heat dissipation device using the liquid cooling radiator.

[0004] In order to solve the above technical problems, the present invention provides the following technical solutions:

[0005] The present invention discloses a liquid cooling radiator, comprising a liquid cooling radiator body, wherein the liquid cooling radiator body comprises a main mounting plate, wherein the lower surface of the main mounting plate at the four corners thereof is provided with evenly distributed multi-position mounting grooves, wherein a serpentine main cooling chamber is provided inside the main mounting plate, wherein a liquid inlet pipe connected to the right end of the main cooling chamber is embedded in the right side surface of the rear end of the main mounting plate, and a U-shaped liquid storage curved cylinder is fixedly connected to the periphery of the upper surface of the main mounting plate;

[0006] A water pump is fixedly mounted on the upper surface of the main mounting plate at its right end, the right front end of the liquid storage curved cylinder is connected to the upper end of the water pump through the main pumping pipe, the upper surface of the liquid storage curved cylinder at its right front end is connected to a liquid inlet, a semiconductor refrigerator is embedded in the left end surface of the liquid storage curved cylinder, a spiral cooling tube is fixedly connected to the middle position of the upper surface of the main mounting plate, and a transfer hole is opened on the left end of the cooling tube and the side that contacts the main mounting plate;

[0007] The water outlet at the rear end of the water pump is threadedly connected to a liquid infusion tube, the front end of the liquid inlet tube is threadedly connected to a return tube 1, and the right ends of the liquid infusion tube and the return tube 1 are both sleeved with a liquid cooling box.

[0008] As a preferred technical solution of the present invention, an inner slave rod is fixedly connected to the middle position of the bottom surface of the inner cavity of the liquid cooling box through a bearing, and a plurality of inner slave blades are arranged in a circular array on the outer surface of the inner slave rod, and a plurality of strip holes are opened on the side of each inner slave blade.

[0009] As a preferred technical solution of the present invention, a temperature sensor is embedded in the upper surface of the liquid cooling box, a positioning spring is fixedly connected to the lower end surface of the temperature sensor, and the lower end of the positioning spring overlaps the upper end surface of the inner slave rod.

[0010] As a preferred technical solution of the present invention, an alarm is fixedly mounted on the upper surface of the temperature sensor.

[0011] As a preferred technical solution of the present invention, the right end of the cooling tube and the side opposite to the liquid storage curved cylinder are both connected through a second reflux tube.

[0012] A liquid cooling device comprises a cooling device body, wherein the cooling device body comprises a spiral sealing plate, wherein the spiral sealing plate is fixedly connected to the inner side surface of a cooling tube, wherein the outer surface of the spiral sealing plate is fixedly connected to a plurality of cooling fins, wherein two auxiliary grooves are provided in the middle position of the upper surface of the main mounting plate, wherein the inner walls on both sides of the main cooling chamber in the middle thereof are both embedded with a center rod through bearings, wherein the outer wall of the center rod in the middle section thereof is fixedly connected to a plurality of inner drive blades.

[0013] As a preferred technical solution of the present invention, a rear delivery platform is fixedly connected to the inner wall of the main cooling chamber behind the inner drive blades, a front baffle is fixedly connected to the inner wall of the main cooling chamber in front of the inner drive blades, two lower groove wheels are fixedly connected to both ends of the middle rod, a middle support plate is fixedly connected to the middle position of the main mounting plate on its upper surface, and driven cross bars are embedded in the two side surfaces of the middle support plate at its upper end through bearings.

[0014] As a preferred technical solution of the present invention, two upper groove wheels are fixedly sleeved on the two side surfaces of the driven cross bar close to the middle support plate, and two transmission belts are respectively sleeved in the grooves of the two upper groove wheels and the two lower groove wheels.

[0015] As a preferred technical solution of the present invention, the outer surfaces of the driven cross bar at both ends thereof are respectively provided with two groups of blades in the same direction in a circumferential array.

[0016] As a preferred technical solution of the present invention, the outer surfaces of the driven cross bar at both ends are respectively fixedly sleeved with two staggered assembly brackets, three activated carbon filters are sleeved in the grooves of each two assembly brackets, a screw hole is provided on the front side of each assembly bracket away from the driven cross bar, and a screw groove is provided on the front side of each activated carbon filter away from the end of the driven cross bar, and a plug is threadedly connected to the inner cavity of each screw hole and screw groove.

[0017] The beneficial effects of the present invention are:

[0018] 1. The liquid cooling radiator, through the water pump and semiconductor refrigerator, first controls the water pump to start, which can drive the main pumping pipe to transfer the coolant in the liquid storage curved cylinder to the inside of the infusion pipe, and the infusion pipe then transfers the coolant to the inside of the liquid cooling box. At this time, the water cooling end at the bottom of the liquid cooling box will continuously cool down the CPU, and then the coolant in the infusion pipe will impact the inner slave blades and ensure that the inner slave blades rotate. The rotation of the inner slave blades can effectively stir the coolant in the liquid cooling box, thereby effectively ensuring that the coolant temperature in the liquid cooling box is uniform, thereby improving the stability of CPU cooling, and then through the reflux Tube 1 transfers the coolant in the liquid cooling box to the liquid inlet pipe and the main cooling chamber respectively, and the main cooling chamber then transfers the coolant to the cooling tube. At this time, the coolant will first complete the self-heating of the coolant through the main cooling chamber and the cooling tube, and then transfer the coolant to the liquid storage bent cylinder through reflux pipe 2, thus completing the initial circulation of the coolant. Finally, controlling the start-up of the semiconductor refrigerator can quickly cool down the coolant in the liquid storage bent cylinder, thus ensuring that the coolant for the secondary circulation cooling has the function of cold circulation, thereby greatly improving the cooling efficiency of the liquid cooling radiator.

[0019] 2. The liquid-cooled radiator, through the set temperature sensor, positioning spring and alarm, first controls the start of the temperature sensor to monitor the liquid temperature in the liquid cooling box in real time, then the contact between the positioning spring and the inner follower rod can increase the detection depth of the temperature sensor, thereby effectively improving the accuracy of liquid temperature detection, and finally the alarm can monitor the temperature sensor in real time. When the liquid temperature is abnormal, the alarm will be controlled to turn on automatically, so that the user can be reminded in time to repair the liquid-cooled radiator or add coolant, thereby greatly improving the practicality of the liquid-cooled radiator.

[0020] 3. The liquid-cooled heat dissipation device, through the heat dissipation device body that is set, first, the rear input platform can use the coolant passing through the main cooling chamber to impact the inner drive blades, and the impacted inner drive blades will rotate, and the rotating inner drive blades will drive the middle rod and the lower groove wheel to rotate at the same time, and the rotation of the lower groove wheel can drive the transmission belt and the upper groove wheel to rotate at the same time, and the rotation of the upper groove wheel can drive the driven cross bar and the blades in the same direction to rotate at the same time, and the rotation of the blades in the same direction can drive the wind source to be transmitted from left to right, so that the heat on the surface of the cooling pipe can be extracted, and the heat inside the main engine can be neutralized, which greatly improves the practicality of the heat dissipation device. The rotation of the driven cross bar can also drive the assembly bracket and the activated carbon filter to rotate at the same time, and the rotating activated carbon filter will form a circular filtering area, which can effectively adsorb the passing dust, thereby effectively reducing the dust pollution to other components inside the main engine, and finally control the plug to reverse. When the plug is out of the inner cavity of the screw groove, the activated carbon filter can be quickly disassembled and replaced, thereby effectively improving the service life of the heat dissipation device.

[0021] 4. The liquid-cooled heat dissipation device, through the spiral sealing plate and heat sink, firstly, the spiral sealing plate can ensure the direction of the air source delivered by the blades in the same direction, and at the same time interconnect the temperature of the surface of the cooling pipe, thereby increasing the neutralization rate of the surface temperature of the cooling pipe, and then the heat sink can synchronously dissipate heat to the cooling pipe and the spiral sealing plate, thereby improving the heat dissipation efficiency of the heat dissipation device for the liquid-cooled radiator, thereby effectively increasing the service life of the liquid-cooled radiator. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] The accompanying drawings are used to provide further understanding of the present invention and constitute a part of the specification. They are used to explain the present invention together with the embodiments of the present invention and do not constitute a limitation of the present invention.

[0023] In the attached picture:

[0024] Figure 1 It is a schematic diagram of the structure of the present invention;

[0025] Figure 2 It is a structural entity diagram of the present invention from the right side perspective;

[0026] Figure 3 It is a structural schematic diagram of the present invention from a bottom viewing angle;

[0027] Figure 4 is a front cross-sectional view of the present invention;

[0028] Figure 5 The present invention Figure 4 A schematic diagram of the structure from the bottom perspective;

[0029] Figure 6 is a side cross-sectional view of the present invention;

[0030] Figure 7 The present invention Figure 6 Stereoscopic image of

[0031] Figure 8 is a partial cross-sectional view of the main mounting plate and the liquid cooling box of the present invention;

[0032] Fig. 9 It is an exploded view of the main structure of the heat dissipation device of the present invention;

[0033] Fig.10 The present invention Figure 4 The enlarged view of point A in the middle;

[0034] Fig.11 The present invention Figure 7 The enlarged view of point B in the middle;

[0035] Fig.12 The present invention Figure 8 Enlarged view of point C in the middle;

[0036] Fig.13 The present invention Figure 8 The enlarged view of point D in the middle;

[0037] Fig.14 The present invention Fig. 9 Enlarged view of point E in the middle.

[0038] In the figure: 1. Liquid cooling radiator body; 101. Main mounting plate; 102. Multi-position mounting slot; 103. Main cooling chamber; 104. Liquid inlet pipe; 105. Liquid storage bend; 106. Water pump; 107. Main extraction pipe; 108. Liquid inlet; 109. Semiconductor refrigerator; 110. Cooling pipe; 111. Transfer hole; 112. Infusion pipe; 113. Reflux pipe 1; 114. Liquid cooling box; 115. Inner slave rod; 116. Inner slave blade; 117. Temperature sensor; 118. Position spring; 119. Alarm; 120, return pipe 2; 2, heat dissipation device body; 201, spiral sealing plate; 202, heat sink; 203, auxiliary groove; 204, center rod; 205, inner drive blade; 206, rear feed platform; 207, front baffle; 208, lower groove wheel; 209, middle support plate; 210, driven cross bar; 211, upper groove wheel; 212, transmission belt; 213, co-directional blades; 214, assembly bracket; 215, activated carbon filter; 216, screw hole; 217, screw groove; 218, plug. DETAILED DESCRIPTION

[0039] The preferred embodiments of the present invention are described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the present invention, and are not used to limit the present invention.

[0040] Example: Figure 1-14 As shown, a liquid cooling radiator of the present invention comprises a liquid cooling radiator body 1, the liquid cooling radiator body 1 comprises a main mounting plate 101, the lower surface of the main mounting plate 101 at its four corners are provided with evenly distributed multi-position mounting grooves 102, a serpentine main cooling chamber 103 is provided inside the main mounting plate 101, a liquid inlet pipe 104 connected to the right end of the main cooling chamber 103 is embedded in the right side surface of the rear end of the main mounting plate 101, a U-shaped liquid storage curved cylinder 105 is fixedly connected to the periphery of the upper surface of the main mounting plate 101; a water pump 106 is fixedly installed on the upper surface of the main mounting plate 101 at its right end, and the right front end of the liquid storage curved cylinder 105 is connected to the water pump 106 The upper ends of the two cooling tubes 106 and 107 are connected through the main pumping pipe 107, the upper surface of the liquid storage curved tube 105 located at the right front end is connected with a liquid inlet 108, the liquid storage curved tube 105 is located at the left end surface and a semiconductor refrigerator 109 is embedded in it, the main mounting plate 101 is located in the middle position of the upper surface thereof and is fixedly connected with a spiral cooling tube 110, and the left end of the cooling tube 110 and the side in contact with the main mounting plate 101 are both provided with a transfer hole 111; the water outlet at the rear end of the water pump 106 is threadedly connected with a liquid infusion tube 112, the front end of the liquid inlet tube 104 is threadedly connected with a return tube 113, and the right ends of the liquid infusion tube 112 and the return tube 113 are both sleeved with a liquid cooling box 114.

[0041] Among them, by setting the water pump 106 and the semiconductor refrigerator 109, firstly, the water pump 106 is controlled to start, which can drive the main pumping pipe 107 to transfer the cooling liquid in the liquid storage curved cylinder 105 to the inside of the infusion pipe 112, and the infusion pipe 112 then transfers the cooling liquid to the inside of the liquid cooling box 114. At this time, the water-cooled end at the bottom of the liquid cooling box 114 will continuously cool down the CPU, and then the cooling liquid in the infusion pipe 112 will impact the inner slave blades 116 and ensure that the inner slave blades 116 rotate. The rotation of the inner slave blades 116 can effectively stir the cooling liquid in the liquid cooling box 114, thereby effectively ensuring that the cooling liquid temperature in the liquid cooling box 114 is uniform, thereby improving the stability of CPU cooling, and then through The reflux pipe 113 transfers the cooling liquid in the liquid cooling box 114 to the liquid inlet pipe 104 and the main cooling chamber 103 respectively. The main cooling chamber 103 then transfers the cooling liquid to the cooling tube 110. At this time, the cooling liquid will first complete the self-heating of the cooling liquid through the main cooling chamber 103 and the cooling tube 110, and then transfer the cooling liquid to the liquid storage bend cylinder 105 through the reflux pipe 2 120, thus completing the initial circulation of the cooling liquid. Finally, the semiconductor refrigerator 109 is controlled to start up to quickly cool the cooling liquid in the liquid storage bend cylinder 105, so as to ensure that the cooling liquid of the secondary circulation cooling has the function of cold circulation, thereby greatly improving the cooling efficiency of the liquid cooling radiator.

[0042] An inner slave rod 115 is fixedly connected to the middle position of the bottom surface of the inner cavity of the liquid cooling box 114 through a bearing, and a plurality of inner slave blades 116 are arranged in a circular array on the outer surface of the inner slave rod 115, and a plurality of strip holes are opened on the side of each inner slave blade 116; a temperature sensor 117 is embedded in the upper surface of the liquid cooling box 114, and a positioning spring 118 is fixedly connected to the lower end surface of the temperature sensor 117, and the lower end of the positioning spring 118 overlaps the upper end surface of the inner slave rod 115; an alarm 119 is fixedly installed on the upper surface of the temperature sensor 117; the right end of the cooling tube 110 is connected to the opposite side of the liquid storage bend cylinder 105 through the reflux pipe 120.

[0043] Among them, by setting the temperature sensor 117, the positioning spring 118 and the alarm 119, firstly, the temperature sensor 117 is controlled to start, so that the liquid temperature in the liquid cooling box 114 can be monitored in real time, and then the contact between the positioning spring 118 and the inner slave rod 115 can increase the detection depth of the temperature sensor 117, thereby effectively improving the accuracy of liquid temperature detection, and finally the alarm 119 can monitor the temperature sensor 117 in real time. When the liquid temperature is abnormal, the alarm 119 will be controlled to turn on automatically, so that the user can be reminded in time to repair the liquid cooling radiator or replenish the coolant, thereby greatly improving the practicality of the liquid cooling radiator.

[0044] A liquid cooling heat dissipation device comprises a heat dissipation device body 2, the heat dissipation device body 2 comprises a spiral sealing plate 201, the spiral sealing plate 201 is fixedly connected to the inner side surface of a cooling tube 110, a plurality of heat sinks 202 are fixedly connected to the outer surface of the spiral sealing plate 201, two auxiliary grooves 203 are provided in the middle position of the upper surface of a main mounting plate 101, a main cooling chamber 103 is located in the middle of which both sides of the inner wall of the chamber are embedded with a center rod 204 through a bearing, a plurality of inner drive blades 205 are fixedly connected to the outer wall of the center rod 204 located in the middle section; a rear delivery platform 206 is fixedly connected to the rear of the inner drive blade 205 and located on the inner wall of the main cooling chamber 103, a front baffle 207 is fixedly connected to the front and rear walls of the inner drive blade 205 and located on the inner wall of the main cooling chamber 103, two lower groove wheels 208 are fixedly connected to the two ends of the center rod 204, a center support plate 209 is fixedly connected to the middle position of the upper surface of the main mounting plate 101, and the center support plate 209 is fixedly connected to the middle of the upper surface of the main mounting plate 101. The plate 209 is located at the two side surfaces of its upper end with driven cross bars 210 embedded through bearings; the driven cross bar 210 is fixedly sleeved with two upper groove wheels 211 on the two side surfaces close to the middle support plate 209, and two transmission belts 212 are respectively sleeved in the grooves of the two upper groove wheels 211 and the two lower groove wheels 208; the outer surfaces of the driven cross bar 210 at its two ends are respectively arranged in a circumferential array with two groups of unidirectional blades 213; the outer surfaces of the driven cross bar 210 at its two ends are respectively fixedly sleeved with two staggered assembly brackets 214, and three activated carbon filter screens 215 are sleeved in the grooves of each two assembly brackets 214, and each assembly bracket 214 is provided with a screw hole 216 on the front side away from the end of the driven cross bar 210, and each activated carbon filter screen 215 is provided with a screw groove 217 on the front side away from the end of the driven cross bar 210, and the inner cavity of each screw hole 216 and the screw groove 217 is threadedly connected with a plug 218.

[0045] Among them, through the setting of the heat dissipation device main body 2, firstly, the spiral sealing plate 201 can ensure the direction of the air source delivered by the same-direction blades 213, and at the same time, the temperature of the surface of the cooling tube 110 is interconnected, so that the neutralization rate of the surface temperature of the cooling tube 110 can be improved, and then the heat sink 202 can synchronously dissipate heat to the cooling tube 110 and the spiral sealing plate 201, thereby improving the heat dissipation efficiency of the heat dissipation device for the liquid-cooled radiator. At this time, the rear delivery platform 206 can use the coolant passing through the main cooling chamber 103 to impact the inner drive blades 205, and the impacted inner drive blades 205 will rotate, and the self-rotating inner drive blades 205 will drive the middle rod 204 and the lower groove wheel 208 to rotate at the same time, and the rotation of the lower groove wheel 208 can drive the transmission belt 212 and the upper groove wheel 211 to rotate at the same time, and the rotation of the upper groove wheel 211 can The rotation of the driven cross bar 210 can drive the driven cross bar 210 and the same-direction blades 213 to rotate at the same time. The rotation of the same-direction blades 213 can drive the wind source to be transmitted from left to right, which can not only extract the heat on the surface of the cooling tube 110, but also neutralize the heat inside the main unit, thus greatly improving the practicality of the heat dissipation device. The rotation of the driven cross bar 210 can also drive the assembly bracket 214 and the activated carbon filter 215 to rotate at the same time. The rotating activated carbon filter 215 will form a circular filtering area, which can effectively adsorb the passing dust, thereby effectively reducing the pollution of dust to other parts inside the main unit. Finally, the control plug 218 is reversed. When the plug 218 is out of the inner cavity of the screw groove 217, the activated carbon filter 215 can be quickly disassembled and replaced, thereby effectively improving the service life of the heat dissipation device.

[0046] During operation, firstly, the water pump 106 is controlled to start, so that the main pumping pipe 107 can be driven to transfer the coolant in the liquid storage curved cylinder 105 to the inside of the liquid infusion pipe 112, and the liquid infusion pipe 112 then transfers the coolant to the inside of the liquid cooling box 114. At this time, the water cooling end at the bottom of the liquid cooling box 114 will continuously cool down the CPU, and then the coolant in the liquid infusion pipe 112 will impact the inner slave blades 116 and ensure that the inner slave blades 116 rotate. The rotation of the inner slave blades 116 can effectively stir the coolant in the liquid cooling box 114, thereby effectively ensuring that the coolant temperature in the liquid cooling box 114 is uniform, thereby improving the stability of CPU cooling, and then through The reflux pipe 113 transfers the cooling liquid in the liquid cooling box 114 to the liquid inlet pipe 104 and the main cooling chamber 103 respectively, and the main cooling chamber 103 transfers the cooling liquid to the cooling tube 110. At this time, the cooling liquid will first complete the self-heating of the cooling liquid through the main cooling chamber 103 and the cooling tube 110, and then transfer the cooling liquid to the liquid storage curved cylinder 105 through the reflux pipe 2 120, thus completing the initial circulation of the cooling liquid. Finally, the semiconductor refrigerator 109 is controlled to start up to quickly cool the cooling liquid in the liquid storage curved cylinder 105, so that the cooling liquid of the secondary circulation cooling can be guaranteed to have the function of cold circulation.

[0047] Monitoring of liquid-cooled radiator: First, the temperature sensor 117 is controlled to start up to monitor the liquid temperature in the liquid-cooled box 114 in real time. Then, the contact between the appropriate spring 118 and the inner slave rod 115 can increase the detection depth of the temperature sensor 117, thereby effectively improving the accuracy of liquid temperature detection. Finally, the alarm 119 can monitor the temperature sensor 117 in real time. When the liquid temperature is abnormal, the alarm 119 will be controlled to start automatically, so that the user can be reminded in time to repair the liquid-cooled radiator or replenish coolant.

[0048] Heat dissipation of the liquid-cooled radiator: First, the spiral sealing plate 201 can ensure the direction of the air source delivered by the unidirectional blades 213, and at the same time interconnect the temperature of the surface of the cooling tube 110, so that the neutralization rate of the surface temperature of the cooling tube 110 can be improved. Then the heat sink 202 can synchronously dissipate heat to the cooling tube 110 and the spiral sealing plate 201, thereby improving the heat dissipation efficiency of the heat dissipation device for the liquid-cooled radiator. At this time, the rear delivery platform 206 can use the coolant passing through the main cooling chamber 103 to impact the inner drive blades 205, and the impacted inner drive blades 205 will rotate, and the rotating inner drive blades 205 will drive the middle rod 204 and the lower groove wheel 208 to rotate at the same time, and the rotation of the lower groove wheel 208 can drive the transmission belt 212 and the upper groove wheel 211 to rotate at the same time, and the upper groove wheel 211 The rotation can drive the driven cross bar 210 and the same-direction blades 213 to rotate at the same time. The rotation of the same-direction blades 213 can drive the wind source to be transmitted from left to right, which can not only extract the heat on the surface of the cooling tube 110, but also neutralize the heat inside the main unit, thus greatly improving the practicality of the heat dissipation device. The rotation of the driven cross bar 210 can also drive the assembly bracket 214 and the activated carbon filter 215 to rotate at the same time. The rotating activated carbon filter 215 will form a circular filtering area, which can effectively adsorb the passing dust, thereby effectively reducing the pollution of dust to other parts inside the main unit. Finally, the control plug 218 is reversed. When the plug 218 is out of the inner cavity of the screw groove 217, the activated carbon filter 215 can be quickly disassembled and replaced.

[0049] Finally, it should be noted that the above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A liquid cooling radiator, comprising a liquid cooling radiator body (1), characterized in that: The liquid cooling radiator body (1) comprises a main mounting plate (101), the lower surface of the main mounting plate (101) at four corners of which are provided with evenly distributed multi-position mounting grooves (102), the interior of the main mounting plate (101) is provided with a serpentine main cooling chamber (103), the right side surface of the rear end of the main mounting plate (101) is embedded with a liquid inlet pipe (104) connected to the right end of the main cooling chamber (103), and a U-shaped liquid storage curved cylinder (105) is fixedly connected to the periphery of the upper surface of the main mounting plate (101); A water pump (106) is fixedly mounted on the upper surface of the right end of the main mounting plate (101); the right front end of the liquid storage curved cylinder (105) is connected to the upper end of the water pump (106) through a main pumping pipe (107); the upper surface of the liquid storage curved cylinder (105) is connected to a liquid inlet (108); a semiconductor refrigerator (109) is embedded in the left end surface of the liquid storage curved cylinder (105); a spiral cooling tube (110) is fixedly connected to the middle position of the upper surface of the main mounting plate (101); a transfer hole (111) is provided on the left end of the cooling tube (110) and the contacting side of the main mounting plate (101); The water outlet at the rear end of the water pump (106) is threadedly connected to a liquid infusion tube (112), the front end of the liquid inlet tube (104) is threadedly connected to a return tube (113), and the right ends of the liquid infusion tube (112) and the return tube (113) are both sleeved with a liquid cooling box (114).

2. The liquid cooling radiator according to claim 1, characterized in that: An inner follower rod (115) is fixedly connected to the middle position of the bottom surface of the inner cavity of the liquid cooling box (114) via a bearing, and a plurality of inner follower blades (116) are arranged in a circular array on the outer surface of the inner follower rod (115), and a plurality of strip holes are formed on the side surface of each inner follower blade (116).

3. The liquid cooling radiator according to claim 2, characterized in that: A temperature sensor (117) is embedded in the upper surface of the liquid cooling box (114), and a positioning spring (118) is fixedly connected to the lower end surface of the temperature sensor (117), and the lower end of the positioning spring (118) overlaps the upper end surface of the inner slave rod (115).

4. The liquid cooling radiator according to claim 3, characterized in that: An alarm (119) is fixedly mounted on the upper surface of the temperature sensor (117).

5. The liquid cooling radiator according to claim 4, characterized in that: The right end of the cooling pipe (110) and the side opposite to the liquid storage curved cylinder (105) are both connected via a second reflux pipe (120).

6. A liquid cooling heat sink, applied to a liquid cooling heat sink according to any one of claims 1 to 5, comprising a heat sink body (2), characterized in that: The heat dissipation device body (2) comprises a spiral sealing plate (201), the spiral sealing plate (201) is fixedly connected to the inner side surface of the cooling tube (110), the outer surface of the spiral sealing plate (201) is fixedly connected to a plurality of cooling fins (202), two auxiliary grooves (203) are provided in the middle of the upper surface of the main mounting plate (101), the inner walls of both sides of the central chamber of the main cooling chamber (103) are embedded with a center rod (204) through a bearing, and the outer wall of the center rod (204) in the middle section is fixedly connected to a plurality of inner drive blades (205).

7. The liquid cooling device according to claim 6, characterized in that: A rear delivery platform (206) is fixedly connected to the inner wall of the main cooling chamber (103) behind the inner drive blade (205), a front baffle (207) is fixedly connected to the inner wall of the main cooling chamber (103) in front of the inner drive blade (205), two lower groove wheels (208) are fixedly connected to both ends of the middle rod (204), a middle support plate (209) is fixedly connected to the middle position of the upper surface of the main mounting plate (101), and driven cross bars (210) are embedded in the two side surfaces of the upper end of the middle support plate (209) through bearings.

8. The liquid cooling device according to claim 7, characterized in that: Two upper groove wheels (211) are fixedly sleeved on the two side surfaces of the driven cross bar (210) close to the middle support plate (209), and two transmission belts (212) are sleeved in the grooves of the two upper groove wheels (211) and the two lower groove wheels (208), respectively.

9. The liquid cooling device according to claim 8, characterized in that: The driven crossbar (210) has two groups of blades (213) in the same direction arranged in a circumferential array on the outer surfaces of the two ends thereof.

10. The liquid cooling device according to claim 9, characterized in that: The driven cross bar (210) is respectively fixedly sleeved with two staggered assembly brackets (214) on the outer surfaces at both ends thereof, and three activated carbon filter screens (215) are sleeved in the grooves of each of the two assembly brackets (214). A screw hole (216) is provided on the front side of each assembly bracket (214) away from the driven cross bar (210), and a screw groove (217) is provided on the front side of each activated carbon filter screen (215) away from the driven cross bar (210). The inner cavities of each screw hole (216) and screw groove (217) are threadedly connected with plugs (218).

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