CN112286331B

CN112286331B - Intelligence computer CPU radiator

Info

Publication number: CN112286331B
Application number: CN202011586475.5A
Authority: CN
Inventors: 朱雪峰
Original assignee: Shenzhen Guangzhimei Technology Co ltd
Current assignee: Shenzhen guangzhimei Technology Co.,Ltd.
Priority date: 2020-12-29
Filing date: 2020-12-29
Publication date: 2021-05-14
Anticipated expiration: 2040-12-29
Also published as: CN112286331A

Abstract

The invention belongs to the technical field of computers, in particular to an intelligent computer CPU radiator, and provides a scheme aiming at the problem of poor radiating effect of the existing radiator. According to the invention, the pull rod performs back and forth stretching movement under the action of centrifugal force, the spring and air resistance, water in the movable groove is sprayed to the heat dissipation cavity through the jet hole, and heat of the fan blades is absorbed for heat exchange, so that the temperature of the fan blades is reduced, and the heat dissipation effect is effectively improved.

Description

Intelligence computer CPU radiator

Technical Field

The invention relates to the technical field of computers, in particular to an intelligent computer CPU radiator.

Background

The CPU is an ultra-large scale integrated circuit, is an operation core and a control center of a computer, and has the functions of mainly explaining computer instructions and processing data in computer software. Along with the rapid development of computers, the processing capacity of the computers is more and more powerful, the computing capacity of CPUs is increasingly enhanced, and accordingly, the heat generated by the CPUs is also increased continuously, and further, the heat dissipation problem is brought. The CPU radiator is used for radiating heat for the CPU, and the working state and various performance indexes of the CPU are directly influenced by the quality of the heat radiation performance of the CPU radiator.

The most common existing radiator is a radiator fan, the price of the radiator fan is low, the radiator fan is favored by office workers, the heat of a CPU is dissipated as soon as possible through forced convection of the fan, but the radiator fan has a common radiating effect, the temperature of the dissipated heat is not reduced, and only circulation is performed, so that the CPU is difficult to cool quickly, and therefore, a corresponding improvement is made for the problem.

Disclosure of Invention

Based on the technical problem that the existing radiator is poor in radiating effect, the invention provides an intelligent computer CPU radiator.

The invention provides an intelligent computer CPU radiator, which comprises a mounting frame, wherein a plurality of mounting blocks are symmetrically fixed on two sides of the mounting frame through bolts, mounting holes are formed in the mounting blocks in a penetrating manner, a fixing frame is fixed in the mounting frame through bolts, a motor is fixed at the front end of the fixing frame through bolts, a lantern ring is connected to an output shaft of the motor, a plurality of blades distributed in an annular array manner are arranged on the outer wall of the circumference of the lantern ring, a water storage cavity is formed in the lantern ring, a heat dissipation cavity is formed in each blade, a plurality of water service pipes are fixedly penetrated through the outer wall of the circumference of the lantern ring, the tops of the water service pipes extend into the heat dissipation cavity, a pull rod is arranged at the tops of the water service pipes, a movable groove is formed in the bottom of the pull rod, the water service pipes are arranged in the movable groove, two stoppers correspond position fixed connection with the pull rod respectively, and the pull rod circumference outer wall runs through the jet orifice of having seted up multiunit annular distribution, and every group jet orifice is fan-shaped distribution, is provided with water injection mechanism and backward flow mechanism on the lantern ring.

Preferably, the mounting frame both ends all run through and have seted up the vent, are fixed with the ventilation otter board through the bolt in the vent.

Preferably, the front end of the lantern ring of the water injection mechanism is communicated with a water feeding pipe, and a sealing cover is connected to the water feeding pipe in a threaded mode.

Preferably, the backflow mechanism is provided with a plurality of groups of backflow holes in a penetrating manner on the outer wall of the circumference of the lantern ring, and each group of backflow holes are symmetrically arranged on two sides of the water service pipe.

Preferably, the bottom of the backflow hole is provided with an embedding groove, a cover plate matched with the embedding groove is adhered to the inner wall of one side of the embedding groove, and the cover plate is made of rubber materials.

Preferably, densely distributed hair tips are arranged on the circumferential inner wall of the heat dissipation cavity and made of a plush material.

Preferably, the hair tip surface is provided with a densely distributed water collecting groove which is shaped like a hemisphere.

Preferably, the top of the pull rod is fixed with a counterweight ball through a bolt, a cavity is formed in the counterweight ball, and water is filled in the cavity.

Preferably, the inner wall of the cavity of the counterweight ball is provided with a plurality of first turbulence blocks and second turbulence blocks, the cross sections of the first turbulence blocks are arranged into an arc shape and a fish mouth shape, and the cross sections of the second turbulence blocks are arranged into a zigzag shape.

Compared with the prior art, the invention provides an intelligent computer CPU radiator, which has the following beneficial effects:

1. the intelligent computer CPU radiator is characterized in that a pull rod is arranged, about 80% of water is filled into a water storage cavity through a water injection mechanism in advance, when a computer works, a motor is electrified, a motor output shaft drives a lantern ring to rotate, then fan blades are driven to rotate, the rotating fan blades form air flow, the heat of a CPU is taken away through the fluidity of the air flow, meanwhile, the pull rod is stretched back and forth along the axial direction of a water pipe under the action of centrifugal force, a spring and air resistance, when the pull rod moves upwards, water in the water storage cavity enters a movable groove along the water pipe due to pressure difference, when the spring is stretched to reach a limit state, the spring starts to elastically recover, the pull rod moves downwards, the movable groove is extruded, then, the water stored in the movable groove is sprayed into a heat dissipation cavity inside the fan blades through a spray hole, and then the heat on the fan blades is absorbed, heat exchange is carried out, so that the temperature of the fan blades is reduced, the temperature of airflow formed by the fan blades is effectively reduced, thereby effectively improving the heat dissipation effect, the water after heat exchange flows back through the backflow mechanism, thereby achieving the effect of circular heat dissipation, the device utilizes water to dissipate heat, effectively reduces the manufacturing cost, and further, the densely distributed spray holes enable the water to be sprayed in a mist shape, thereby effectively increasing the evaporation area and further improving the heat dissipation effect, furthermore, each group of injection holes are distributed in a fan shape, the diffusion range of the water mist can be further improved, so that the heat dissipation effect is further improved, furthermore, a cover plate is arranged and is made of rubber materials, the cover plate can be embedded with the embedding groove under the action of centrifugal force, thereby sealing the bottom of the backflow hole, thereby preventing the water in the water storage cavity from flowing into the heat dissipation cavity from the backflow hole and not hindering the backflow of the water in the heat dissipation cavity.

2. The intelligent computer CPU radiator is characterized in that a hair tip is arranged, when water forms water mist spraying from a spraying hole, the air in a radiating cavity is driven to flow, and then the hair tip swings along with wind, so that the water mist is uniformly and comprehensively attached to the hair tip, the evaporation area of the water mist is further increased, the radiating effect is further promoted, meanwhile, the hair tip can attach the water mist, the backflow speed of the water mist is reduced, the heat absorption duration of the water mist is prolonged, sufficient heat exchange is carried out, the overall radiating effect is further promoted, meanwhile, the hair tip swings in the motion process, the air flow in the radiating cavity can be caused to flow by the swinging hair tip, the heat of the air is fully absorbed by the water mist, the radiating effect is further improved, further, a densely-distributed water collecting groove is arranged on the surface of the hair tip, and the water collecting groove is arranged to be hemispherical, thereby effectively improving the roughness of the hair tip surface and thus increasing the amount of water mist adhering, thereby further promoting the above-mentioned effects.

3. The intelligent computer CPU radiator can effectively improve the overall quality of the pull rod by arranging the counterweight balls, so that the gravity borne by the pull rod is increased, thereby increasing the centrifugal force on the whole pull rod, effectively improving the extension amplitude of the pull rod, effectively improving the spray amount, promoting the whole heat dissipation effect, further, in the process that water is arranged in the counterweight ball and moves along with the counterweight ball, the pull rod can effectively improve the stretching movement due to the stronger water fluidity, thereby further improving the whole heat dissipation effect, and further, a plurality of first turbulence blocks and second turbulence blocks are arranged, the cross sections of the first turbulence blocks are arranged into an arc shape and a fish mouth shape, the cross sections of the second turbulence blocks are arranged into a zigzag shape, can effectively carry out the vortex to water to strengthen the mobility of water, thereby further promote the tensile motion of pull rod.

Drawings

FIG. 1 is a schematic diagram of an overall structure of a CPU heat sink of an intelligent computer according to the present invention;

FIG. 2 is a schematic view of a fan blade mounting structure of an intelligent computer CPU heat sink according to the present invention;

FIG. 3 is a schematic cross-sectional view of a tie bar of a CPU heat sink of an intelligent computer according to the present invention;

FIG. 4 is an enlarged schematic view of the structure at A in FIG. 2 of the CPU heat sink of the intelligent computer according to the present invention;

fig. 5 is a schematic cross-sectional structural diagram of a fan blade of a CPU heat sink of an intelligent computer according to embodiment 2 of the present invention;

fig. 6 is a schematic diagram of a burr structure of an intelligent computer CPU heat sink according to embodiment 2 of the present invention;

fig. 7 is a schematic cross-sectional view of a fan blade of a CPU heat sink of an intelligent computer according to embodiment 3 of the present invention.

In the figure: 1. installing a frame; 2. a vent; 3. a ventilation screen plate; 4. a fixed mount; 5. a motor; 6. a collar; 7. a fan blade; 8. a water feeding pipe; 9. a water storage cavity; 10. a water pipe; 11. a pull rod; 12. a limiting groove; 13. a limiting block; 14. a spring; 15. a movable groove; 16. an injection hole; 17. a return orifice; 18. a cover sheet; 19. hair tips; 20. a water collecting tank; 21. a counterweight ball; 22. a first spoiler block; 23. a second flow disturbing block; 24. mounting blocks; 25. a fitting groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Example 1

Referring to fig. 1-4, an intelligent computer CPU radiator comprises a mounting frame 1, a plurality of mounting blocks 24 are symmetrically fixed on two sides of the mounting frame 1 through bolts, mounting holes are formed in the mounting blocks 24 in a penetrating manner, a fixing frame 4 is fixed inside the mounting frame 1 through bolts, a motor 5 is fixed at the front end of the fixing frame 4 through bolts, an output shaft of the motor 5 is connected with a lantern ring 6, a plurality of fan blades 7 distributed in an annular array manner are arranged on the circumferential outer wall of the lantern ring 6, a water storage cavity 9 is formed in the lantern ring 6, a heat dissipation cavity is formed in each fan blade 7, a plurality of water service pipes 10 are fixed on the circumferential outer wall of the lantern ring 6 in a penetrating manner, the tops of the water service pipes 10 extend into the heat dissipation cavity, a pull rod 11 is arranged on the tops of the water service pipes 10, a movable groove 15 is formed in the bottom of the pull rod 11, the same spring 14 is fixed between the limiting blocks 13 and the inner wall of the limiting groove 12 through bolts, two limiting blocks 13 are respectively fixedly connected with the pull rod 11 at corresponding positions, the outer wall of the circumference of the pull rod 11 is provided with a plurality of groups of jet holes 16 distributed in an annular shape, each group of jet holes 16 are distributed in a fan shape, the lantern ring 6 is provided with a water injection mechanism and a backflow mechanism, when the computer works, the motor 5 is electrified, the output shaft of the motor 5 drives the lantern ring 6 to rotate, then the fan blades 7 are driven to rotate, the rotating fan blades 7 form air flow, the heat of a CPU is taken away through the fluidity of the air flow, meanwhile, the pull rod 11 carries out back and forth stretching movement along the axial direction of the water service pipe 10 under the action of centrifugal force, the spring 14 and air resistance, when the pull rod 11 moves upwards, water in the water storage cavity 9 enters the movable groove 15 along the water service pipe, spring 14 begins elastic recovery, and pull rod 11 downstream, activity groove 15 receives the extrusion, and then sprays the inside heat dissipation intracavity of flabellum 7 with the water that stores up in the activity groove 15 through jet orifice 16, then absorbs the heat on the flabellum 7, carries out the heat transfer to reduce the temperature of flabellum 7, thereby effectively reduce the temperature that flabellum 7 formed the air current, thereby effectively improve the radiating effect.

According to the invention, the two ends of the mounting frame 1 are both provided with the ventilation openings 2 in a penetrating manner, and the ventilation screen plates 3 are fixed in the ventilation openings 2 through bolts, so that dust can be effectively prevented, and the ventilation state is kept.

In the invention, the front end of the lantern ring 6 of the water injection mechanism is communicated with the water feeding pipe 8, and the water feeding pipe 8 is in threaded connection with the sealing cover, so that the water feeding is convenient for the water storage cavity 9 in the lantern ring 6, the effect of long-term use is achieved, the whole manufacturing cost is reduced, and the energy is saved.

In the invention, the backflow mechanism is provided with a plurality of groups of backflow holes 17 penetrating through the outer wall of the circumference of the lantern ring 6, and each group of backflow holes 17 are symmetrically arranged at two sides of the water pipe 10, so that water drops after heat exchange flow back into the water storage cavity 9 from the backflow holes 17 under the action of gravity, thereby achieving the effect of circulating heat dissipation.

In the invention, the bottom of the backflow hole 17 is provided with the embedding groove 25, the cover plate 18 matched with the embedding groove 25 is adhered on the inner wall of one side of the embedding groove 25, and the cover plate 18 is made of rubber materials, so that the cover plate 18 can be embedded with the embedding groove 25 under the action of centrifugal force, thereby sealing the bottom of the backflow hole 17, preventing water in the water storage cavity 9 from flowing into the heat dissipation cavity from the backflow hole 17 and not hindering the backflow of the water in the heat dissipation cavity.

When the device is used, about 80% of water is filled into the water storage cavity 9 through the water feeding pipe in advance, the water feeding pipe 8 is sealed through the sealing cover, the device is installed in a case through the matching of bolts and installation holes and is powered on, when a computer works, the motor 5 is powered on, the output shaft of the motor 5 drives the lantern ring 6 to rotate and then drives the fan blades 7 to rotate, the rotating fan blades 7 form air flow, the heat of a CPU is taken away through the fluidity of the air flow, meanwhile, the pull rod 11 carries out stretching movement back and forth along the axial direction of the water through pipe 10 under the action of centrifugal force, the spring 14 and air resistance, when the pull rod 11 moves upwards, the water in the water storage cavity 9 enters the movable groove 15 along the water through pipe 10 due to pressure difference, when the stretching length of the spring 14 reaches the limit state, the spring 14 starts elastic recovery, the pull rod 11 moves downwards, and the movable groove 15 is squeezed, then the water stored in the movable slot 15 is sprayed into the heat dissipation cavity inside the fan blade 7 through the spray holes 16, then the heat on the fan blade 7 is absorbed, heat exchange is carried out, thereby the temperature of the fan blade 7 is reduced, thereby the temperature of the air flow formed by the fan blade 7 is effectively reduced, thereby the heat dissipation effect is effectively improved, the water drops after heat exchange flow back into the water storage cavity 9 from the return hole 17 under the action of gravity, thereby the effect of circular heat dissipation is achieved, and the device utilizes the water to carry out heat dissipation, thereby the manufacturing cost is effectively reduced, further, the densely distributed spray holes 16 spray water in a fog shape, thereby the evaporation area is effectively improved, thereby the heat dissipation effect is further improved, further, each group of spray holes 16 is distributed in a fan shape, thereby the diffusion range of the water fog can be further improved, thereby the heat dissipation effect is further improved, further, a cover plate 18 is arranged, the cover, namely, the cover plate 18 is embedded with the embedded groove 25 under the action of centrifugal force, so that the bottom of the backflow hole 17 is sealed, water in the water storage cavity 9 is prevented from flowing into the heat dissipation cavity from the backflow hole 17, and water backflow in the heat dissipation cavity is not hindered.

Example 2

Referring to fig. 1-6, an intelligent computer CPU radiator, the inner wall of the circumference of the radiating cavity is provided with densely distributed hair tips 19, the hair tips 19 are made of plush material, when water forms water mist from the jet hole 16 to be jetted out, the air in the radiating cavity is driven to flow, and then the hair tips 19 swing with the wind, so that the water mist is uniformly and completely attached to the hair tips 19, thereby further increasing the evaporation area of the water mist, thereby further promoting the heat dissipation effect, and simultaneously, the hair tips 19 can attach the water mist, thereby reducing the return speed of the water mist, thereby prolonging the heat absorption time of the water mist, carrying out sufficient heat exchange, further promoting the whole heat dissipation effect, simultaneously, the hair tip 19 can swing in the motion process, and the air current of wobbling hair tip 19 messenger heat dissipation intracavity flows to make the heat of gas fully absorbed by the water smoke, thereby further improve the radiating effect.

In the invention, the densely distributed water collecting grooves 20 are formed in the surfaces of the hair tips 19, and the water collecting grooves 20 are hemispherical, so that the roughness of the surfaces of the hair tips 19 is effectively improved, the total amount of attached water mist is improved, the integral contact area of the water mist is increased, and the heat dissipation effect is further improved.

When the heat dissipation device is used, when water forms water mist spraying from the spraying holes 16, the air in the heat dissipation cavity is driven to flow, and then the hair tips 19 swing along with wind, so that the water mist is uniformly and comprehensively attached to the hair tips 19, the evaporation area of the water mist is further increased, the heat dissipation effect is further promoted, meanwhile, the hair tips 19 can attach to the water mist, the backflow speed of the water mist is reduced, the heat absorption duration of the water mist is prolonged, sufficient heat exchange is carried out, the overall heat dissipation effect is further promoted, meanwhile, the hair tips 19 swing in the motion process, the air flow in the heat dissipation cavity can be caused to flow by the swinging hair tips 19, the heat of the air is fully absorbed by the water mist, the heat dissipation effect is further improved, further, the densely distributed water collecting grooves 20 are arranged on the surfaces of the hair tips 19, the water collecting grooves 20 are arranged to be hemispherical, and the roughness of the surfaces of the hair tips 19 is effectively improved, thereby improving the total attachment amount of the water mist and further improving the heat dissipation effect.

Example 3

Referring to fig. 1-4 and 7, an intelligence computer CPU radiator, there is counterweight ball 21 at the pull rod 11 top through the bolt fastening, the cavity has been seted up in the counterweight ball 21, water is equipped with in the cavity, can utilize counterweight ball 21 effectively to improve the holistic quality of pull rod 11, make the holistic gravity that receives of pull rod 11 increase, thereby increase the holistic centrifugal force that receives of pull rod 11, thereby effectively improve the range that pull rod 11 extends, thereby effectively improve the spray volume, promote whole radiating effect, furthermore, be provided with water in the counterweight ball 21, the in-process of water follow counterweight ball 21 motion, because the mobility of water is stronger, thereby can effectively improve the tensile motion of pull rod 11, thereby further improve holistic radiating effect.

In the invention, the inner wall of the cavity of the counterweight ball 21 is provided with a plurality of first flow disturbing blocks 22 and second flow disturbing blocks 23, the sections of the first flow disturbing blocks 22 are arranged into an arc shape and a fish mouth shape, and the sections of the second flow disturbing blocks 23 are arranged into a fold line shape, so that water can be disturbed effectively, the mobility of water is enhanced, and the stretching motion of the pull rod 11 is further promoted.

When in use, the counterweight ball 21 is arranged, so that the integral quality of the pull rod 11 can be effectively improved, the gravity borne by the integral pull rod 11 is increased, thereby increasing the centrifugal force to which the pull rod 11 is integrally subjected, effectively improving the extension amplitude of the pull rod 11, thereby effectively improving the spraying amount and promoting the whole heat dissipation effect, furthermore, in the process that the weight ball 21 is internally provided with water which moves along with the weight ball 21, the water has stronger fluidity, so that the stretching movement of the pull rod 11 can be effectively improved, the whole heat dissipation effect is further improved, furthermore, a plurality of first flow disturbing blocks 22 and second flow disturbing blocks 23 are arranged, the cross sections of the first flow disturbing blocks 22 are arranged into an arc shape and a fish mouth shape, the cross sections of the second flow disturbing blocks 23 are arranged into a zigzag shape, namely, the turbulent flow of water can be effectively performed, so that the fluidity of water is enhanced, and the stretching movement of the pull rod 11 is further promoted.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims

1. An intelligent computer CPU radiator comprises a mounting frame (1), wherein a plurality of mounting blocks (24) are symmetrically fixed on two sides of the mounting frame (1) through bolts, and mounting holes are formed in the mounting blocks (24) in a penetrating manner, and is characterized in that a fixing frame (4) is fixed inside the mounting frame (1) through bolts, a motor (5) is fixed at the front end of the fixing frame (4) through bolts, an output shaft of the motor (5) is connected with a lantern ring (6), a plurality of fan blades (7) distributed in an annular array manner are arranged on the outer circumferential wall of the lantern ring (6), a water storage cavity (9) is formed in the lantern ring (6), a heat dissipation cavity is formed in the fan blades (7), a plurality of water service pipes (10) are fixed on the outer circumferential wall of the lantern ring (6) in a penetrating manner, the tops of the water service pipes (10) extend into the heat dissipation cavity, a pull rod (11) is, the water pipe (10) is arranged in the movable groove (15), two limiting grooves (12) are symmetrically formed in two sides of the water pipe (10), limiting blocks (13) are connected in the limiting grooves (12) in a sliding mode, a same spring (14) is fixed between each limiting block (13) and the inner wall of each limiting groove (12) through bolts, the two limiting blocks (13) are fixedly connected with the corresponding positions of the pull rod (11) respectively, a plurality of groups of spray holes (16) distributed in a ring shape penetrate through the outer wall of the circumference of the pull rod (11), each group of spray holes (16) are distributed in a fan shape, and a water injection mechanism and a backflow mechanism are arranged on the lantern ring;

the backflow mechanism is provided with a plurality of groups of backflow holes (17) in a penetrating manner on the outer wall of the circumference of the lantern ring (6), and each group of backflow holes (17) are symmetrically arranged on two sides of the water service pipe (10);

the bottom of the backflow hole (17) is provided with an embedding groove (25), a cover plate (18) matched with the embedding groove (25) is adhered to the inner wall of one side of the embedding groove (25), and the cover plate (18) is made of rubber materials.

2. The intelligent computer CPU radiator of claim 1, wherein both ends of the mounting frame (1) are provided with ventilation openings (2) in a penetrating manner, and ventilation screen plates (3) are fixed in the ventilation openings (2) through bolts.

3. The intelligent computer CPU radiator according to claim 1, wherein the front end of the lantern ring (6) of the water injection mechanism is communicated with a water feeding pipe (8), and a sealing cover is in threaded connection with the water feeding pipe (8).

4. The intelligent computer CPU radiator according to claim 1, wherein the circumferential inner wall of the radiating cavity is provided with densely distributed hair tips (19), and the hair tips (19) are made of a plush material.

5. The intelligent computer CPU radiator according to claim 4, wherein the surface of the hair tip (19) is provided with a densely distributed water collecting groove (20), and the water collecting groove (20) is hemispherical.

6. The intelligent computer CPU radiator according to claim 1, wherein a counterweight ball (21) is fixed on the top of the pull rod (11) through a bolt, a cavity is formed in the counterweight ball (21), and water is filled in the cavity.

7. The intelligent computer CPU radiator according to claim 6, wherein a plurality of first flow disturbing blocks (22) and second flow disturbing blocks (23) are arranged on the inner wall of the cavity of the counterweight ball (21), the cross sections of the first flow disturbing blocks (22) are arranged in an arc shape and a fishmouth shape, and the cross sections of the second flow disturbing blocks (23) are arranged in a zigzag shape.