CN214751781U

CN214751781U - CPU heat abstractor of computer

Info

Publication number: CN214751781U
Application number: CN202121272523.3U
Authority: CN
Inventors: 李德光; 陈子远; 海玉东; 刘清源; 刘阳
Original assignee: Luoyang Normal University
Current assignee: Luoyang Normal University
Priority date: 2021-06-08
Filing date: 2021-06-08
Publication date: 2021-11-16
Anticipated expiration: 2031-06-08

Abstract

The utility model discloses a CPU heat sink of computer, which comprises a water tank, wherein the upper side of the left end of the water tank is fixedly connected with a water inlet, the left end of the water inlet is fixedly connected with a first hose, the outer diameter of the middle part of the first hose is fixedly connected with through holes at the left and right ends of a first shell, in the utility model, a second shell is fixed above the CPU through a fixing hole and is fully contacted with the CPU, the cooling liquid in the second shell takes away the heat on the surface of the CPU and is discharged from a drainage copper pipe, the cooling liquid is conveyed into the water tank by controlling the rotation of a motor, a heat dissipation fin increases the contact area between the water tank and the air, so that the heat can be more quickly transferred out, a temperature sensor monitors the temperature of the cooling liquid in real time, when the temperature of the cooling liquid reaches a set critical value, the first fan and the second fan are opened, and the heat dissipation fin is dissipated by accelerating the air flow velocity to a greater degree, the heat dissipation efficiency of the heat dissipation device is improved, and the heat dissipation device is worthy of being widely popularized.

Description

CPU heat abstractor of computer

Technical Field

The utility model relates to an electronic components heat dissipation field especially relates to a CPU heat abstractor of computer.

Background

The CPU is a computer operation core and a control core, and is a final execution unit for information processing and program operation, the CPU comprises an operation logic part, a register part, a control part and the like, and has the functions of processing instructions, executing operation, controlling time, processing data and the like, the CPU can generate a large amount of heat during working, if the heat is not timely dissipated, the CPU is slightly halted, the CPU is possibly burnt, and a CPU radiator is used for radiating the CPU. The heat sink plays a crucial role in stable operation of the CPU.

The traditional CPU heat dissipation device generally adopts a heat dissipation fan to directly dissipate heat of a CPU, the heat dissipation performance is weaker, the noise is larger during working, the heat dissipation fan is easy to attach dust and inconvenient to clean, the dust is attached to excessive heat dissipation capacity and can be greatly reduced, and the stable operation of the CPU is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a CPU heat dissipation device of a computer.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a CPU heat sink of a computer comprises a water tank, a water inlet is fixedly connected with the upper side of the left end of the water tank, the left end of the water inlet is fixedly connected with a first hose, the outer diameter of the middle part of the first hose is fixedly connected with through holes at the left end and the right end of the first shell, the middle position of the inner wall of the bottom end of the first shell is fixedly connected with a motor, the driving end of the motor is fixedly connected with the middle position of the bottom end of the rotating disc, the edge of the top end of the rotary table is uniformly and fixedly connected with three rotating shafts, the left end of the first hose is connected with the right end of the drainage copper pipe through a quick-release connector, the bottom end of the drainage copper pipe is fixedly connected with the left side of the top end of the second shell, the right side of the top end of the second shell is fixedly connected with a water inlet copper pipe, the right-hand member fixedly connected with quick detach connects of copper pipe of intaking, the rear end fixedly connected with a plurality of radiating fin piece of water tank.

As a further description of the above technical solution:

and a heat dissipation seam is arranged in the water tank.

As a further description of the above technical solution:

the front end of the water tank is fixedly connected with a first fan.

As a further description of the above technical solution:

the bottom of the left end of the water tank is fixedly connected with a water outlet.

As a further description of the above technical solution:

and the outer diameter of the right end of the first hose is fixedly connected with a temperature sensor.

As a further description of the above technical solution:

and the rear end of the heat dissipation fin is fixedly connected with a second fan.

As a further description of the above technical solution:

the outer diameter of the rotating shaft is rotationally connected with a roller in a circle.

As a further description of the above technical solution:

and fixing holes are fixedly connected to the periphery of the outer part of the second shell.

The utility model discloses following beneficial effect has:

1. the utility model discloses in, at first fix the top at CPU with the second casing through the fixed orifices, and keep abundant contact with CPU, the heat on CPU surface is taken away to the coolant liquid in the second casing and is discharged from the copper pipe that drains, rotate through control motor and carry the coolant liquid inside the water tank, heat dissipation fins has increased the area of contact of water tank with the air, make the heat can faster transmit away, temperature sensor carries out real-time supervision to the temperature of coolant liquid, when the temperature of coolant liquid reaches the critical value that sets up, first fan and second fan are opened, dispel the heat to heat dissipation fins through accelerating air flow velocity bigger degree, the radiating efficiency of heat radiation equipment is improved.

2. The utility model discloses in, only through water tank and radiating fin to its cooling when CPU's temperature is not high, do not produce the noise, start first fan and second fan when the CPU temperature is higher and dispel the heat to CPU, first fan and second fan intermittent type nature operation reduce device power consumption, have improved heat abstractor's life, are worth wideling popularize.

Drawings

Fig. 1 is a front view of a CPU heat sink of a computer according to the present invention;

fig. 2 is a rear view of a CPU heat sink of a computer according to the present invention;

fig. 3 is an internal structure diagram of the first housing in the CPU heat sink of the computer according to the present invention.

Illustration of the drawings:

1. a water tank; 2. a through hole; 3. heat dissipation seams; 4. a first fan; 5. a water inlet; 6. a water outlet; 7. a first housing; 8. a motor; 9. a turntable; 10. a rotating shaft; 11. a drum; 12. a first hose; 13. a first quick release joint; 14. a copper drain pipe; 15. a water inlet copper pipe; 16. a second housing; 17. a fixing hole; 18. a temperature sensor; 19. heat dissipation fins; 20. a second fan; 21. a second quick release joint; 22. a second hose.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, the present invention provides an embodiment: the utility model provides a CPU heat abstractor of computer, includes water tank 1, its characterized in that: the left end of water tank 1 goes up side fixedly connected with water inlet 5, the left end fixedly connected with first hose 12 of water inlet 5, the equal fixed connection of external diameter at the middle part of first hose 12 is in both ends through-hole 2 departments about first casing 7, the intermediate position fixedly connected with motor 8 of the bottom inner wall of first casing 7, the drive end fixed connection of motor 8 is in the bottom intermediate position of carousel 9, the three pivot 10 of top fixedly connected with of carousel 9, the left end of first hose 12 is connected with the right-hand member of drainage copper pipe 14 through quick detach joint 13, the bottom fixed connection of drainage copper pipe 14 is on the left of the top of second casing 16, the top right side fixedly connected with of second casing 16 is intake copper pipe 15, intake copper pipe 15's right-hand member fixedly connected with second quick detach joint 21, the right-hand member fixed connection of second quick detach joint 21 is at the left end of second hose 22, the rear end fixedly connected with a plurality of heat dissipation fin pieces 19 of water tank 1.

The inside of the water tank 1 is provided with a heat radiation seam 3, the front end of the water tank 1 is fixedly connected with a first fan 4, the bottom of the left end of the water tank 1 is fixedly connected with a water outlet 6, the outer diameter of the right end of a first hose 12 is fixedly connected with a temperature sensor 18, the rear end of a heat radiation fin piece 19 is fixedly connected with a second fan 20, the outer diameter of a rotating shaft 10 is rotationally connected with a roller 11 in a circle, the periphery of the outside of a second shell 16 is fixedly connected with a fixed hole 17,

the working principle is as follows: firstly, the second shell 16 is fixed above the CPU through the fixing hole 17 and is in full contact with the CPU, the heat on the surface of the CPU is taken away by the cooling liquid in the second shell 16 and is discharged from the drainage copper pipe 14, the cooling liquid is conveyed into the water tank 1 through the rotation of the control motor 8, the contact area of the water tank 1 and the air is increased by the heat dissipation fins 19, the heat can be transmitted out more quickly, the temperature sensor 18 monitors the temperature of the cooling liquid in real time, when the temperature of the cooling liquid reaches a set critical value, the first fan and the second fan are started, the heat dissipation fins 19 are dissipated to a greater extent by accelerating the air flow rate, and the heat dissipation efficiency of the heat dissipation device is improved.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. A CPU heat abstractor of computer, includes water tank (1), its characterized in that: the water tank is characterized in that a water inlet (5) is fixedly connected to the upper side of the left end of the water tank (1), a first hose (12) is fixedly connected to the left end of the water inlet (5), the outer diameter of the middle of the first hose (12) is fixedly connected to through holes (2) at the left end and the right end of a first shell (7) respectively, a motor (8) is fixedly connected to the middle of the bottom end of the first shell (7), the driving end of the motor (8) is fixedly connected to the middle of the bottom end of a rotary table (9), three rotary shafts (10) are uniformly and fixedly connected to the edge of the top end of the rotary table (9), the left end of the first hose (12) is connected to the right end of a drainage copper pipe (14) through a first quick-release joint (13), the bottom end of the drainage copper pipe (14) is fixedly connected to the left side of the top end of a second shell (16), and a water inlet copper pipe (15) is fixedly connected to the right side of the top end of the second shell (16), the right-hand member fixedly connected with second quick detach joint (21) of copper pipe (15) of intaking, the right-hand member fixed connection of second quick detach joint (21) is at the left end of second hose (22), the right-hand member fixedly connected with delivery port (6) of second hose (22), the rear end fixedly connected with of water tank (1) a plurality of radiating fin piece (19).

2. The heat sink for CPU of computer according to claim 1, wherein: the inside of water tank (1) is provided with heat dissipation seam (3).

3. The heat sink for CPU of computer according to claim 1, wherein: the upper side and the lower side of the front end of the water tank (1) are fixedly connected with first fans (4).

4. The heat sink for CPU of computer according to claim 1, wherein: the bottom of the left end of the water tank (1) is fixedly connected with a water outlet (6).

5. The heat sink for CPU of computer according to claim 1, wherein: the outer diameter of the right end of the first hose (12) is fixedly connected with a temperature sensor (18).

6. The heat sink for CPU of computer according to claim 1, wherein: and the rear end of the heat dissipation rib (19) is fixedly connected with a second fan (20).

7. The heat sink for CPU of computer according to claim 1, wherein: the outer diameter of the rotating shaft (10) is rotationally connected with a roller (11) in a circle.

8. The heat sink for CPU of computer according to claim 1, wherein: four corners of the second shell (16) are fixedly connected with fixing holes (17).