Computer water-cooling heat dissipation device

Abstract

The invention belongs to the technical field of computer heat dissipation, and particularly relates to a computer water-cooling heat dissipation device which comprises a bottom frame, adjusting mechanisms are fixedly connected to the periphery of the upper surface of the bottom frame, a supporting plate is fixedly connected to the back face of the bottom frame, a sliding groove is formed in the surface of the supporting plate, and a sliding block is slidably connected into the sliding groove; according to the heat dissipation mechanism matched with the structure, during water-cooling heat dissipation, the flow speed of internal liquid can be slowed down through cooperation of the internal sliding ball and the spring A, the contact time of cooling liquid with the water-cooling head and the heat dissipation device can be prolonged by slowing down the flow speed, the cooling liquid can absorb heat from a CPU more sufficiently, and therefore the heat exchange efficiency is improved, and the service life of the CPU is prolonged. When flowing slowly, noise generated by the water pump and water flow is generally small, the noise reduction effect is achieved conveniently, the contact gap between the top plate and the computer can be adjusted through the adjusting mechanism, the size of the internal air circulation space can be adjusted conveniently, and heat is fully dissipated.

Description

Technical Field

[0001] The invention belongs to the technical field of computer heat dissipation, in particular to a computer water-cooling heat dissipation device. Background Art

[0002] A computer is an electronic device that can process, store, and transmit data according to predetermined programs. Its basic functions include inputting, processing, outputting, and storing information. A computer water cooling device is a system that uses water or coolant to dissipate heat from internal computer components (especially the CPU and GPU). Compared with traditional air cooling systems, water cooling can provide a more efficient and quieter heat dissipation solution.

[0003] A Chinese invention patent publication numbered CN 111984086 B discloses a computer water-cooling heat dissipation device. The key technical solution is to solve the problems of existing computer water-cooling heat dissipation devices, such as poor working performance, unstable operation, and inconvenient maintenance. A computer water-cooling heat dissipation device, wherein protective sleeves are provided on both sides of the protective cover, a fixing mechanism is provided above the protective cover, a coolant bottle is installed on the inner side of the fixing mechanism, a connecting pipe is provided on the inner side of the protective cover, a cooling device is installed on one end of the connecting pipe, a fixing block is provided on the lower surface of the cooling device, a fixing plate is installed below the protective cover, connecting plates are provided at the four end corners of the fixing plate, connecting holes are provided on the inner side of the connecting plate, locking pins are installed on the inner side of the connecting holes, and the fixing plate is connected to the lower surface of the protective cover via positioning columns. The present invention is convenient for disassembly and assembly, easy for maintenance, increases the heat dissipation effect of the device, and improves the stability of the device.

[0004] However, the above technologies often have the following defects: during water cooling, the internal water cooling mechanism is not convenient for slow flow in straight pipes. The speed mostly slows down at the bends, but still speeds up in straight pipes. Too fast water flow may cause insufficient contact time between the coolant and the water cooling head or radiator, thereby reducing the efficiency of heat conduction. Too fast flow rate may cause bubbles in the liquid to enter the water cooling circulation system, forming air blockage, which will affect the coolant flow efficiency and even cause poor heat dissipation in certain parts of the system, thereby reducing the heat dissipation effect on the computer.

[0005] To this end, the present invention provides a computer water cooling device. Summary of the Invention

[0006] In order to make up for the deficiencies of the prior art, at least one technical problem raised in the background technology is solved.

[0007] The technical solution adopted by the present invention to solve the technical problem is as follows: a computer water cooling device of the present invention includes a bottom frame, an adjustment mechanism is fixedly connected to the four sides of the upper surface of the bottom frame, a support plate is fixedly connected to the back of the bottom frame, a slide groove is formed on the surface of the support plate, a slider is slidably connected to the inside of the slide groove, a top plate is fixedly connected to one side of the slider, and a heat dissipation mechanism is fixedly connected to the upper surface of the top plate;

[0008] The heat dissipation mechanism includes a blower, the outer surface of the blower is fixedly connected to the upper surface of the top plate, one end of the blower is fixedly connected to a transmission pipe, both ends of the transmission pipe are fixedly connected to an air supply pipe, a water cooling pipe is inserted into the inside of the air supply pipe, and a sliding ball is fixedly connected to the inside of the water cooling pipe.

[0009] As a preferred technical solution of the present invention, both ends of the sliding ball are fixedly connected to the A spring, one end of the A spring is fixedly connected to the connecting block, and an air outlet is provided on the outer surface of the air supply pipe.

[0010] As a preferred technical solution of the present invention, the adjustment mechanism includes a lifting rod, both ends of the lifting rod are fixedly connected to the adjusting rod, the outer surface of the adjusting rod is sleeved with a sleeve rod, the inside of the sleeve rod is fixedly connected to the B spring, the front of the lifting rod is fixedly connected to the electric push rod through a fixed block, and the bottom of the sleeve rod is fixedly connected to one end of the upper surface of the bottom frame.

[0011] As a preferred technical solution of the present invention, the back side of the support plate is fixedly connected to a drive motor, the output end of the drive motor is splined to a gear plate A, the outer surface of the gear plate A is meshed with a gear plate B, and one end of the gear plate A and the gear plate B are fixedly connected to fan blades.

[0012] As a preferred technical solution of the present invention, a dust cover is fixedly connected to the front of the support plate, a heat dissipation hole groove is opened on the surface of the dust cover, and a dust net is fixedly connected to the interior of the heat dissipation hole groove.

[0013] As a preferred technical solution of the present invention, the outer surface of the adjusting rod is fixedly connected to an A extrusion plate, and the four sides of the upper surface of the A extrusion plate are fixedly connected to C springs.

[0014] As a preferred technical solution of the present invention, one end of the C spring is fixedly connected to the B extrusion plate, and the interior of the C spring is sleeved with a vertical rod.

[0015] As a preferred technical solution of the present invention, a groove is provided at the bottom of the bottom frame, a heat dissipation base plate is fixedly connected to the inside of the groove, and heat dissipation holes are provided on the surface of the heat dissipation base plate.

[0016] The beneficial effects of the present invention are as follows:

[0017] The computer water-cooling heat dissipation device described in the present invention has a heat dissipation mechanism. During water cooling and heat dissipation, the internal liquid flow rate can be slowed down by utilizing the cooperation of the internal sliding ball and the A spring. Slowing the flow rate can increase the contact time of the coolant with the water-cooling head and the radiator, so that the coolant can more fully absorb heat from the CPU, thereby improving the heat exchange efficiency. When flowing slowly, the noise generated by the water pump and the water flow is usually small, which is convenient for achieving a noise reduction effect. In combination with the adjustment mechanism, the contact gap between the top plate and the computer can be adjusted, which is convenient for adjusting the size of the space for internal air circulation, so that the heat can be fully dissipated, and the heat dissipation effect on the computer is improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The present invention will be further described below with reference to the accompanying drawings.

[0019] Figure 1 It is a structural schematic diagram of a computer water cooling device;

[0020] Figure 2 The figure is a schematic diagram of the installation of a sliding ball in a computer water cooling device;

[0021] Figure 3 This is a schematic diagram of the structure of an electric push rod in a computer water cooling device;

[0022] Figure 4 This is a schematic diagram of the structure of a fan blade in a computer water cooling device;

[0023] Figure 5 This is a schematic diagram of the structure of a support plate in a computer water cooling device;

[0024] Figure 6 This is a schematic diagram of the structure of an extruded plate A in a computer water-cooling device.

[0025] In the figure: 1. Base frame; 2. Support plate; 3. Slider; 4. Top plate; 5. Blower; 6. Transmission pipe; 7. Air supply pipe; 8. Water cooling pipe; 9. Sliding ball; 10. Spring A; 11. Connecting block; 12. Lifting rod; 13. Adjusting rod; 14. Sleeve rod; 15. Spring B; 16. Electric push rod; 17. Drive motor; 18. Gear plate A; 19. Gear plate B; 20. Fan blades; 21. Dust cover; 22. Extrusion plate A; 23. Spring C; 24. Extrusion plate B; 25. Vertical pole; 26. Heat dissipation base plate. DETAILED DESCRIPTION

[0026] In order to make the technical means, creative features, objectives and effects achieved by the present invention easier to understand, the present invention is further described below in conjunction with specific implementation methods.

[0027] Reference Figure 1 - Figure 6, the present invention provides two technical solutions:

[0028] Example 1:

[0029] A computer water cooling device includes a bottom frame 1, wherein the upper surface of the bottom frame 1 is fixedly connected to an adjustment mechanism on all sides, the back of the bottom frame 1 is fixedly connected to a support plate 2, the surface of the support plate 2 is provided with a slide groove, the interior of the slide groove is slidably connected to a slider 3, one side of the slider 3 is fixedly connected to a top plate 4, and the upper surface of the top plate 4 is fixedly connected to a heat dissipation mechanism;

[0030] The heat dissipation mechanism includes a blower 5, the outer surface of the blower 5 is fixedly connected to the upper surface of the top plate 4, one end of the blower 5 is fixedly connected to a transmission pipe 6, both ends of the transmission pipe 6 are fixedly connected to an air supply pipe 7, the interior of the air supply pipe 7 is plugged with a water cooling pipe 8, the interior of the water cooling pipe 8 is fixedly connected with a sliding ball 9. When the water cooling pipe 8 is started, the internal liquid will pass through the sliding ball 9 and the A spring 10 when flowing. The cooperation of the two can slow down the internal flow rate of the liquid, thereby improving the heat dissipation effect and reducing noise at the same time.

[0031] Example 2:

[0032] Both ends of the sliding ball 9 are fixedly connected to the A spring 10, and one end of the A spring 10 is fixedly connected to the connecting block 11. The outer surface of the air supply pipe 7 is provided with an air outlet, which blows from the air supply pipe 7 to the surface of the water cooling pipe 8, and blows the cold air from the air outlet to the computer to dissipate heat.

[0033] The adjustment mechanism includes a lifting rod 12, both ends of the lifting rod 12 are fixedly connected to the adjusting rod 13, the outer surface of the adjusting rod 13 is sleeved with a sleeve rod 14, the interior of the sleeve rod 14 is fixedly connected to a B spring 15, the front of the lifting rod 12 is fixedly connected to an electric push rod 16 through a fixed block, and the bottom of the sleeve rod 14 is fixedly connected to one end of the upper surface of the bottom frame 1. When the lifting rod 12 moves, it can drive the two adjusting rods 13 to move, thereby improving the lifting efficiency.

[0034] The back of the support plate 2 is fixedly connected to a drive motor 17, and the output end of the drive motor 17 is spline-connected to a gear plate A 18, and the outer surface of the gear plate A 18 is meshed with a gear plate B 19. One end of the gear plate A 18 and the gear plate B 19 are both fixedly connected to fan blades 20. Starting the drive motor 17 rotates the gear plate A 18 and the gear plate B 19 at the same time, driving the fan blades 20 to rotate, dissipating heat from the back of the computer, achieving all-round heat dissipation, and improving the heat dissipation effect.

[0035] A dust cover 21 is fixedly connected to the front of the support plate 2 . A heat dissipation hole groove is provided on the surface of the dust cover 21 . A dustproof net is fixedly connected to the interior of the heat dissipation hole groove.

[0036] An A extrusion plate 22 is fixedly connected to the outer surface of the adjustment rod 13 , and C springs 23 are fixedly connected to the four sides of the upper surface of the A extrusion plate 22 .

[0037] One end of the C spring 23 is fixedly connected to the B extrusion plate 24, and the interior of the C spring 23 is sleeved with a vertical rod 25. The A extrusion plate 22 squeezes the C spring 23, and the C spring 23 squeezes the B extrusion plate 24, which is convenient for adjustment according to the size of the computer, so that the computer is stably connected.

[0038] A groove is provided at the bottom of the bottom frame 1, and a heat dissipation base plate 26 is fixedly connected to the inside of the groove. Heat dissipation holes are provided on the surface of the heat dissipation base plate 26. The heat dissipation base plate 26 facilitates sufficient ventilation of the bottom of the computer and improves the heat dissipation effect.

[0039] Working principle: Place the computer in the bottom frame 1, and start the electric push rod 16 according to the model and size of the computer. The electric push rod 16 drives the adjustment rod 13 and the lifting rod 12 to move up and down in the sleeve rod 14 to adjust the size of the contact space between the top plate 4 and the computer. Then, when the top plate 4 is downward, the computer is squeezed on the A squeezing plate 22, and the A squeezing plate 22 is squeezed on the C spring 23 and the B squeezing plate 24 to clamp the computer stably. Then, when the water cooling tube 8 is started, the internal liquid will pass through the sliding ball 9 and the A spring 10 when flowing. The two can slow down the flow rate of the liquid inside, improve the heat dissipation effect and reduce noise. Then, start the blower 5 to blow the air in the transmission tube 6, and then blow it from the air supply pipe 7 to the surface of the water cooling tube 8, and blow the cold air from the air outlet to the computer to dissipate heat. Then, start the drive motor 17 to rotate the A gear plate 18 and the B gear plate 19 at the same time, driving the fan blades 20 to rotate, dissipating heat to the back of the computer, achieving all-round heat dissipation and improving the heat dissipation effect.

[0040] The above-mentioned front, back, left, right, up and down are all based on the Figure 1 As a benchmark, according to the person's observation perspective, the side of the device facing the observer is defined as the front, the left side of the observer is defined as the left, and so on.

[0041] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the scope of protection of the present invention.

[0042] The basic principles, main features, and advantages of the present invention are shown and described above. Those skilled in the art should understand that the present invention is not limited to the foregoing embodiments. The foregoing embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and modifications may be made to the present invention without departing from the spirit and scope of the present invention. Such changes and modifications are intended to fall within the scope of the present invention. The scope of protection claimed in the present invention is defined by the appended claims and their equivalents.

Claims

1. A computer water cooling device, characterized in that: The invention comprises a bottom frame (1), wherein the upper surface of the bottom frame (1) is fixedly connected to an adjustment mechanism on all four sides, the back of the bottom frame (1) is fixedly connected to a support plate (2), a sliding groove is provided on the surface of the support plate (2), a slider (3) is slidably connected inside the sliding groove, a top plate (4) is fixedly connected to one side of the slider (3), and a heat dissipation mechanism is fixedly connected to the upper surface of the top plate (4); The heat dissipation mechanism comprises a blower (5), the outer surface of the blower (5) is fixedly connected to the upper surface of the top plate (4), one end of the blower (5) is fixedly connected to a transmission pipe (6), both ends of the transmission pipe (6) are fixedly connected to an air supply pipe (7), the interior of the air supply pipe (7) is plugged with a water cooling pipe (8), and the interior of the water cooling pipe (8) is fixedly connected to a sliding ball (9).

2. A computer water cooling device according to claim 1, characterized in that: Both ends of the sliding ball (9) are fixedly connected to the A spring (10), one end of the A spring (10) is fixedly connected to a connecting block (11), and an air outlet is provided on the outer surface of the air supply pipe (7).

3. The computer water cooling device according to claim 1, characterized in that: The adjustment mechanism comprises a lifting rod (12), both ends of the lifting rod (12) are fixedly connected to an adjustment rod (13), the outer surface of the adjustment rod (13) is sleeved with a sleeve rod (14), the interior of the sleeve rod (14) is fixedly connected to a B spring (15), the front surface of the lifting rod (12) is fixedly connected to an electric push rod (16) through a fixed block, and the bottom of the sleeve rod (14) is fixedly connected to one end of the upper surface of the bottom frame (1).

4. The computer water cooling device according to claim 1, characterized in that: The back of the support plate (2) is fixedly connected to a drive motor (17); the output end of the drive motor (17) is spline-connected to an A gear plate (18); the outer surface of the A gear plate (18) is meshed with a B gear plate (19); and one end of each of the A gear plate (18) and the B gear plate (19) is fixedly connected to a fan blade (20).

5. The computer water cooling device according to claim 1, characterized in that: A dust cover (21) is fixedly connected to the front of the support plate (2), a heat dissipation hole groove is provided on the surface of the dust cover (21), and a dust net is fixedly connected inside the heat dissipation hole groove.

6. The computer water cooling device according to claim 3, characterized in that: The outer surface of the regulating rod (13) is fixedly connected to an A extrusion plate (22), and the four sides of the upper surface of the A extrusion plate (22) are fixedly connected to C springs (23).

7. The computer water cooling device according to claim 6, characterized in that: One end of the C spring (23) is fixedly connected to a B extrusion plate (24), and a vertical rod (25) is sleeved inside the C spring (23).

8. The computer water cooling device according to claim 1, characterized in that: A groove is provided at the bottom of the bottom frame (1), a heat dissipation base plate (26) is fixedly connected to the inside of the groove, and heat dissipation holes are provided on the surface of the heat dissipation base plate (26).

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