CN215068126U

CN215068126U - Computer CPU radiator

Info

Publication number: CN215068126U
Application number: CN202121706725.4U
Authority: CN
Inventors: 张彩虹; 胡彦军
Original assignee: Zhengzhou Electric Power Technology College
Current assignee: Zhengzhou Electric Power Technology College
Priority date: 2021-07-26
Filing date: 2021-07-26
Publication date: 2021-12-07
Anticipated expiration: 2031-07-26

Abstract

The utility model discloses a computer CPU radiator, which comprises a housing, the bottom in the housing is provided with a CPU, the top of the CPU is provided with a heat dissipation plate, and the two ends of the heat dissipation plate are connected with the housing, the top of the heat dissipation plate is provided with heat dissipation fins, the bottom in the housing is provided with a mounting seat at one side close to the CPU, the top of the mounting seat is provided with a first motor, the output end of the first motor is far away from the CPU, the output end of the first motor is provided with a heat dissipation fan, the housing is provided with a plurality of air outlets at one side close to the heat dissipation fan, the top in the openings is provided with a support, one side of the support passes through the air outlet, the bottoms of the supports are provided with movable plates, and the two sides of the movable plates are connected with the openings through shafts, one side of the housing is provided with an opening; the computer CPU radiator can effectively prevent dust from entering the shell, has a good radiating effect, is simple and reasonable in structure, has high practicability, and is convenient to widely popularize and use.

Description

Computer CPU radiator

Technical Field

The utility model relates to a computer technology field specifically is a computer CPU radiator.

Background

The CPU of a computer is one of the main devices of an electronic computer, and is a core accessory in the computer. Its functions are mainly to interpret computer instructions and to process data in computer software.

When the existing computer is used for radiating the CPU, most of the radiating effects are poor, and the service life of the CPU is influenced; and when the temperature of the CPU is too high, the heat dissipation range of the CPU is difficult to increase, so that the heat dissipation range of the CPU is improved, and the computer CPU heat sink is provided.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a following technical scheme:

the utility model relates to a computer CPU radiator, which comprises a shell, wherein a CPU is arranged at the bottom in the shell, a heat dissipation plate is arranged at the top of the CPU, two ends of the heat dissipation plate are connected with the shell, heat dissipation fins are arranged at the top of the heat dissipation plate, a mounting seat is arranged at one side of the bottom in the shell, which is close to the CPU, a first motor is arranged at the top of the mounting seat, the output end of the first motor is far away from the CPU, a heat dissipation fan is arranged at the output end of the first motor, the shell is provided with a plurality of air outlets at one side close to the heat dissipation fan, a plurality of brackets are arranged at the tops in the air outlets, one side of each bracket passes through the air outlet, a plurality of movable plates are arranged at the bottoms of the brackets, two sides of the movable plates are connected with the air outlets through shafts, one side of the shell is provided with an opening, a pair of baffles is arranged in the shell, the width of the pair of baffles is slightly larger than the opening, moving blocks are mounted on one sides, far away from the opening, of the pair of baffles, connecting rods penetrate through the left sides and the right sides of the pair of moving blocks together, two ends of each connecting rod are connected with the shell, a first threaded rod and a second threaded rod are connected to the left sides and the right sides of the moving blocks respectively in a threaded mode on one sides, far away from the connecting rods, of the moving blocks, one ends of the first threaded rod and the second threaded rod are connected, the other ends of the first threaded rod and the second threaded rod are connected with the shell, a first gear is sleeved on the outer side of the second threaded rod, a second motor is mounted inside the shell, a second gear is sleeved on the output end of the second motor, and the first gear is meshed with the second gear.

As a preferred technical scheme of the utility model, the inside first dust screen of installing in one side that is close to CPU of casing, the casing is equipped with a plurality of louvres in one side that is close to first dust screen.

As an optimized technical scheme of the utility model, temperature sensor is installed to one side that the casing is inside to be close to CPU.

As a preferred technical scheme of the utility model, the support is the L form of handstand, and the contained angle of L form is 120 and 135 degrees.

As a preferred technical scheme of the utility model, the second dust screen is installed in the inside one side that is close to the support of casing.

As a preferred technical scheme of the utility model, the apron is installed at the casing top, one side of apron is equipped with the hinge, just one side fixed connection of hinge and casing is passed through to one side of apron.

As an optimized technical scheme of the utility model, first threaded rod and second threaded rod are positive screw thread and reverse thread respectively.

As a preferred technical scheme of the utility model, all be equipped with a plurality of screw holes between apron and the casing, and a plurality of the equal threaded connection in screw hole portion has the screw.

As an optimal technical scheme of the utility model, a plurality of copper pipes are installed to the bottom of heating panel, just the one end of a plurality of copper pipes is connected with the CPU.

The utility model has the advantages that:

1. according to the computer CPU radiator, the radiating plate is arranged on the top of the CUP, the copper pipe is connected between the radiating plate and the CUP, so that heat transfer is realized, the shafts arranged on the left side and the right side of the movable plate are connected with the inside of the air outlet, when the radiating fan rotates, the movable plate can be opened, so that the effect of quick heat radiation of the CPU is achieved, and the bracket arranged on the top of the movable plate can effectively prevent dust from entering the inside of the shell and affecting the service life of the CPU;

2. according to the computer CPU radiator, the first threaded rod and the second threaded rod are respectively in threaded connection with the left side and the right side of the moving block, the first threaded rod and the second threaded rod are positive and negative threads, the effect that the pair of moving blocks can be far away from and close to each other on the first threaded rod and the second threaded rod respectively is achieved, then a temperature sensor arranged on one side of the shell body is used for sensing the temperature, when the temperature is too high, the second motor starts to work, the baffles arranged on one sides of the pair of moving blocks are separated from each other, and the radiating range of a CPU is further enlarged; the computer CPU radiator can effectively prevent dust from entering the shell, has a good radiating effect, is simple and reasonable in structure, has high practicability, and is convenient to widely popularize and use.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

FIG. 1 is an internal cross-sectional view of a computer CPU heat sink of the present invention;

FIG. 2 is an enlarged view of the structure A of FIG. 1 of a computer CPU heat sink according to the present invention;

FIG. 3 is a side cross-sectional view of a computer CPU heat sink of the present invention;

FIG. 4 is an enlarged view of the structure B of FIG. 3 of a computer CPU heat sink according to the present invention;

fig. 5 is a perspective view of the CPU heat sink of the computer of the present invention.

In the figure: 1. a housing; 2. a CPU; 3. a first motor; 4. a mounting seat; 5. a heat radiation fan; 6. a connecting rod; 7. a first threaded rod; 8. a baffle plate; 9. a moving block; 10. a second threaded rod; 11. a temperature sensor; 12. a first dust screen; 13. heat dissipation holes; 14. a first gear; 15. a second gear; 16. a second motor; 17. a hinge; 18. a cover plate; 19. a screw; 20. a second dust screen; 21. a support; 22. a movable plate; 23. heat dissipation fins; 24. a heat sink.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Example (b): as shown in fig. 1-5, the CPU heat sink for computer of the present invention comprises a housing 1, and is characterized in that a CPU2 is installed at the bottom of the housing 1, a heat sink 24 is installed at the top of the CPU2, and both ends of the heat sink 24 are connected to the housing 1, a heat sink 23 is installed at the top of the heat sink 24, a mounting seat 4 is installed at one side of the bottom of the housing 1 near the CPU2, a first motor 3 is installed at the top of the mounting seat 4, the output end of the first motor 3 is far away from the CPU2, and a heat sink 5 is installed at the output end of the first motor 3, the housing 1 is provided with a plurality of air outlets at one side near the heat sink 5, a plurality of supports 21 are installed at the tops of the air outlets, and one side of the supports 21 passes through the air outlets, a plurality of movable plates 22 are installed at the bottoms of the plurality of supports 21, and both sides of the plurality of movable plates 22 are connected to the air outlets through shafts, one side of the housing 1 is provided with an opening, the inside of casing 1 installs a pair of baffle 8, and the width of a pair of baffle 8 slightly is greater than the opening, the movable block 9 is all installed keeping away from open-ended one side to a pair of baffle 8, connecting rod 6 has run through jointly to the left and right sides of a pair of movable block 9, and the both ends of connecting rod 6 are connected with casing 1, there are first threaded rod 7 and second threaded rod 10 in the one side of keeping away from connecting rod 6 threaded connection respectively in the left and right sides of movable block 9, the one end of first threaded rod 7 and second threaded rod 10 is connected, and the other end of first threaded rod 7 and second threaded rod 10 is connected with casing 1, the outside cover of second threaded rod 10 is equipped with first gear 14, casing 1 internally mounted has second motor 16, the output cover of second motor 16 is equipped with second gear 15, and first gear 14 and second gear 15 mesh mutually.

Wherein, casing 1 is inside installs first dust screen 12 in the one side that is close to CPU2, and casing 1 is equipped with a plurality of louvres 13 in the one side that is close to first dust screen 12, through a plurality of louvres 13 that install, has realized the radiating effect to CPU2, and the first dust screen 12 that rethread casing 1 one side was installed can prevent that the dust from getting into inside casing 1, influences CPU 2's life.

Wherein, casing 1 is inside installs temperature sensor 11 in the one side that is close to CPU2, through the temperature sensor 11 of casing 1 internally mounted, has realized that temperature sensor 11 responds to CPU 2's temperature and then opens baffle 8, avoids CPU2 high temperature, influences CPU 2's life.

The bracket 21 is in an inverted L shape, and the included angle of the L shape is 135 degrees, and the dust is effectively prevented from entering the interior of the housing 1 from the air outlet by the inverted L shape of the bracket 21 and the included angle of the L shape is 135 degrees.

Wherein, the inside of casing 1 is equipped with second dust screen 20 in the one side that is close to support 21, through the second dust screen 20 that casing 1 one side was equipped with, prevents that the dust from getting into the inside of casing 1.

Wherein, the apron 18 is installed at casing 1 top, and one side of apron 18 is equipped with hinge 17, and one side of apron 18 passes through hinge 17 and one side fixed connection of casing 1, and hinge 17 and one side fixed connection of casing 1 through being equipped with on one side of apron 18 have realized the function that apron 18 can be opened on casing 1.

Wherein, first threaded rod 7 and second threaded rod 10 are positive screw thread and reverse thread respectively, are positive screw thread and reverse thread respectively through first threaded rod 7 and second threaded rod 10, under the drive of second motor 16, have realized that a pair of movable block 9 that first threaded rod 7 and second threaded rod 10 outside suit have reached the effect of being close to each other and keeping away from each other.

Wherein, all be equipped with a plurality of screw holes between apron 18 and the casing 1, and the equal threaded connection in a plurality of screw holes has screw 19, and some screw 19 of threaded connection have realized the fixed between apron 18 and the casing 1.

Wherein, a plurality of copper pipes are installed to the bottom of heating panel 24, and the one end of a plurality of copper pipes is connected with CUP2, is convenient for CUP2 to pass through a plurality of copper pipes with heat transfer to heating panel 24.

The working principle is as follows: when the heat dissipation fan 5 works, the movable plate 22 is blown to rotate in the air outlet, so that the CPU2 is effectively dissipated, when the heat dissipation fan 5 stops working, the movable plate 22 and the air outlet are automatically closed, dust is effectively prevented from entering the interior of the shell 1, when the temperature sensor 11 senses that the temperature of the CPU2 is too high, the second motor 16 drives the first threaded rod 7 and the second threaded rod 10 are positive and negative threads, so that the first threaded rod 7 and the pair of moving blocks 9 on the second threaded rod 10 are separated from each other, the heat dissipation range of the CPU2 is improved, if a user needs to disassemble, the screw 19 can be unscrewed, and then the cover plate 18 is opened; this kind of computer CPU2 radiator can prevent effectively that the dust from getting into inside 1 casing, and the radiating effect is better, and simple structure is reasonable, has higher practicality, is convenient for extensively use widely.

Finally, it should be noted that: in the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", 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 in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; 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 according to specific situations by those skilled in the art.

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 may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a computer CPU radiator, includes casing (1), its characterized in that, CPU (2) are installed to the bottom in casing (1), the top of CPU (2) is equipped with heating panel (24), just the both ends of heating panel (24) are connected with casing (1), cooling fin (23) are installed at the top of heating panel (24), mount pad (4) are installed to one side that is close to CPU (2) to the bottom in casing (1), first motor (3) are installed to the top of mount pad (4), CPU (2) are kept away from to the output of first motor (3), and radiator fan (5) are installed to the output of first motor (3), casing (1) is equipped with a plurality of air outlets in one side that is close to radiator fan (5), and a plurality of support (21) are all installed at the top in the air outlet, just support (21) one side passes the air outlet, the bottom of each of the plurality of brackets (21) is provided with a movable plate (22), two sides of each of the movable plates (22) are connected with an air outlet through a shaft, one side of the shell (1) is provided with an opening, a pair of baffle plates (8) are arranged in the shell (1), the width of each pair of baffle plates (8) is slightly larger than that of the opening, a movable block (9) is arranged on one side of each pair of baffle plates (8) far away from the opening, the left side and the right side of each pair of movable blocks (9) are jointly penetrated by a connecting rod (6), two ends of each connecting rod (6) are connected with the shell (1), the left side and the right side of each movable block (9) are respectively in threaded connection with a first threaded rod (7) and a second threaded rod (10) on one side far away from the connecting rod (6), one ends of the first threaded rod (7) and the second threaded rod (10) are connected, and the other ends of the first threaded rod (7) and the second threaded rod (10) are connected with the shell, the outer side of the second threaded rod (10) is sleeved with a first gear (14), a second motor (16) is installed inside the shell (1), the output end of the second motor (16) is sleeved with a second gear (15), and the first gear (14) is meshed with the second gear (15).

2. The computer CPU radiator according to claim 1, wherein a first dust screen (12) is installed inside the housing (1) at a side close to the CPU (2), and a plurality of heat dissipation holes (13) are formed in the housing (1) at a side close to the first dust screen (12).

3. A computer CPU heat sink according to claim 1, characterized in that a temperature sensor (11) is mounted inside the housing (1) on the side close to the CPU (2).

4. The computer CPU heat sink as claimed in claim 1, wherein the bracket (21) is inverted L-shaped, and the included angle of the L-shape is 120-135 degrees.

5. The computer CPU radiator according to claim 1, wherein a second dust screen (20) is installed inside the housing (1) at a side close to the bracket (21).

6. The computer CPU radiator according to claim 1, wherein a cover plate (18) is installed on the top of the housing (1), a hinge (17) is provided on one side of the cover plate (18), and one side of the cover plate (18) is fixedly connected with one side of the housing (1) through the hinge (17).

7. A computer CPU heat sink according to claim 1, characterized in that said first threaded bar (7) and said second threaded bar (10) are respectively a positive thread and a negative thread.

8. The computer CPU radiator according to claim 6, wherein a plurality of threaded holes are arranged between the cover plate (18) and the shell (1), and screws (19) are screwed in the threaded holes.

9. The computer CPU radiator according to claim 1, wherein a plurality of copper pipes are installed at the bottom of the radiating plate (24), and one end of each copper pipe is connected with the CPU (2).