CN111427436A - Centrifugal force-based computer dual heat dissipation device - Google Patents
Centrifugal force-based computer dual heat dissipation device Download PDFInfo
- Publication number
- CN111427436A CN111427436A CN202010277756.6A CN202010277756A CN111427436A CN 111427436 A CN111427436 A CN 111427436A CN 202010277756 A CN202010277756 A CN 202010277756A CN 111427436 A CN111427436 A CN 111427436A
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- Prior art keywords
- centrifugal force
- heat dissipation
- motor
- dual heat
- frame body
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
- G06F1/20—Cooling means
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D25/00—Pumping installations or systems
- F04D25/02—Units comprising pumps and their driving means
- F04D25/08—Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D27/00—Control, e.g. regulation, of pumps, pumping installations or pumping systems specially adapted for elastic fluids
- F04D27/004—Control, e.g. regulation, of pumps, pumping installations or pumping systems specially adapted for elastic fluids by varying driving speed
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/26—Rotors specially for elastic fluids
- F04D29/32—Rotors specially for elastic fluids for axial flow pumps
- F04D29/38—Blades
- F04D29/388—Blades characterised by construction
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D10/00—Energy efficient computing, e.g. low power processors, power management or thermal management
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Theoretical Computer Science (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- One-Way And Automatic Clutches, And Combinations Of Different Clutches (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The invention provides a centrifugal force-based computer dual heat dissipation device, and relates to the technical field of computer heat dissipation. This dual heat abstractor of computer based on centrifugal force, including quick-witted case, the inboard of machine case has the framework through mounting panel fixed mounting, the inlet scoop has been seted up on the right side of framework, the inside fixed mounting of framework has the connection pad, the inside rotation of connection pad is connected with the carousel, the periphery of carousel passes through spring fixedly connected with clutch blocks. This dual heat abstractor of computer based on centrifugal force, when the temperature was too high in the quick-witted case, can make the motor drive the flabellum and carry out the forced air cooling in, also can extract the hot-air of inside, improved the radiating effect to quick-witted case, and when the temperature resumes normally overheated, can stop the extraction to hot-air, only drive the flabellum and carry out the forced air cooling, reduced the load of motor for it is corresponding to have more to the heat dissipation of computer, reduced the power consumption of motor.
Description
Technical Field
The invention relates to the technical field of computer heat dissipation, in particular to a centrifugal force-based computer dual heat dissipation device.
Background
The computer, known as computer, is a modern electronic computer for high-speed calculation, can perform numerical calculation and logic calculation, has a memory function, can automatically process mass data at high speed according to program operation, and can generate heat in the use process of the computer, and the heat accumulation can influence the normal operation of the computer, so that a heat dissipation device is installed in a case of the computer to cool the computer.
However, the single fan blade is driven by the motor inside the traditional computer case, only the air blowing or exhausting operation can be carried out on the inside of the case, the heat dissipation effect is poor, the normal operation of the computer can be influenced when the computer works with high strength, the motor inside the case is controlled by the sensor, the motor rotates after the inside of the case reaches a certain temperature, the motor can not be driven to dissipate heat according to the temperature, the heat dissipation speed is reduced, and the power consumption of the motor is increased.
In order to solve the above problems, the inventor provides a centrifugal force-based computer dual heat dissipation device, which can enable a motor to drive a fan blade to perform air cooling and simultaneously extract hot air inside when the temperature in a case is too high, thereby improving the heat dissipation effect of the case, and can stop extracting hot air when the temperature returns to normal overheat, only drive the fan blade to perform air cooling, thereby reducing the load of the motor, making the heat dissipation of the computer more targeted, and reducing the power consumption of the motor.
Disclosure of Invention
In order to achieve the purpose, the invention is realized by the following technical scheme: a centrifugal force-based computer dual heat dissipation device comprises a case, a mounting plate, a frame body, an air suction opening, a connecting disc, a turntable, a spring, a friction block, a first fan blade, a circular ring, a ball, a motor, a second fan blade and an exhaust pipe.
Wherein:
the utility model discloses a fan, including chassis, mounting panel, inlet scoop, connecting disc, spring fixedly connected with clutch blocks, the inboard of machine case has the framework through mounting panel fixed mounting, the inlet scoop has been seted up on the right side of framework, the inside fixed mounting of framework has the connecting disc, the inside of connecting disc is rotated and is connected with the carousel, the periphery of carousel passes through spring fixedly connected with clutch blocks, the inside of framework is rotated and is connected with first flabellum, the inboard fixed mounting of first flabellum has the ring, the ring has the ball with the left and right sides roll connection of first flabellum junction, the center fixed mounting of mounting panel right-hand member has the motor, the right-hand member transmission.
Preferably, the center of the frame body is hollow, and the left end is fixedly mounted with the mounting plate through four support rods, so that the connection disc can be fixedly mounted in the frame body, and a driving shaft of the motor can conveniently penetrate through the center of the frame body.
Preferably, the air suction opening is located at the right side end face of the frame body, and the support rods are uniformly and fixedly mounted inside the air suction opening, so that the first fan blade inside the frame body can be protected while the heat inside the case can be extracted by the air suction opening.
Preferably, the number of the friction blocks is twenty, the friction blocks are uniformly distributed on the periphery of the turntable, and one end of each friction block, which is far away from the center of the turntable, is in a circular arc shape, so that the friction blocks can move outwards under the action of centrifugal force when the turntable rotates.
Preferably, the ring is connected to the outer side of the inner portion of the connecting disc in a limiting and rotating mode, and the first fan blades are uniformly and fixedly installed on the periphery of the ring, so that the ring can drive the first fan blades to rotate simultaneously.
Preferably, the balls are symmetrically distributed on the left side and the right side of the first fan blade and the ring connecting rod, the balls extend to the inside of the connecting disc, a sliding groove matched with the balls is formed in the connecting disc, so that the balls can stably roll in the inside of the connecting disc, and the rings and the first fan blade are driven to rotate stably.
Preferably, the drive shaft of motor runs through the connection pad, and with the inside carousel fixed mounting of connection pad, second flabellum fixed mounting is at the right-hand member of motor drive shaft, consequently, when the motor drives the second flabellum and rotates, also can drive the carousel and rotate.
The invention provides a centrifugal force-based computer dual heat dissipation device. The method has the following beneficial effects:
1. this dual heat abstractor of computer based on centrifugal force, through the design of the inboard ring of carousel peripheral clutch and first flabellum on the motor drive axle, when the temperature was too high and made motor speed accelerate in the quick-witted case, the clutch can outwards remove under the effect of centrifugal force, and then drive ring and first flabellum and rotate, make the motor carry out the forced air cooling when driving the second flabellum, also can make first flabellum extract the hot-air of quick-witted incasement portion, and then improved the radiating effect to quick-witted case, the normal operating of computer has been guaranteed.
2. This dual heat abstractor of computer based on centrifugal force, through the design of the peripheral clutch blocks of carousel and the inboard ring of first flabellum, under high temperature state, when motor speed risees, just can automatically drive ring and first flabellum and rotate, cool off with higher speed, when the case is normally overheated, the rotation of motor can not drive ring and first flabellum and rotate, and then reduced the load of motor, make to have pertinence more to the heat dissipation of computer, the power consumption of motor has been reduced.
Drawings
FIG. 1 is a cross-sectional view of a structure of the present invention;
FIG. 2 is a right side view of the frame construction of the present invention;
FIG. 3 is an enlarged cross-sectional view of the frame construction of the present invention;
FIG. 4 is a cross-sectional view of the structure of FIG. 3 taken along line A-A in accordance with the present invention;
FIG. 5 is an enlarged view of the structure of FIG. 3A in accordance with the present invention;
fig. 6 is an enlarged view of the structure of fig. 4 at B according to the present invention.
In the figure: 1. a chassis; 2. mounting a plate; 3. a frame body; 4. an air suction opening; 5. a connecting disc; 6. a turntable; 7. a spring; 8. a friction block; 9. a first fan blade; 10. a circular ring; 11. a ball bearing; 12. a motor; 13. a second fan blade; 14. an exhaust pipe.
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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The centrifugal force-based computer dual heat dissipation device has the following embodiments:
referring to fig. 1-6, a centrifugal force-based computer dual heat dissipation device includes a case 1, a mounting plate 2, a frame 3, an air inlet 4, a connecting plate 5, a turntable 6, a spring 7, a friction block 8, a first fan blade 9, a ring 10, a ball 11, a motor 12, a second fan blade 13, and an exhaust duct 14.
Wherein:
a frame body 3 is fixedly arranged on the inner side of the case 1 through a mounting plate 2, the center of the frame body 3 is of a hollow design, the left end is fixedly arranged with the mounting plate 2 through four support rods, so that a connecting disc 5 can be fixedly arranged in the frame body 3, a driving shaft of a motor 12 conveniently penetrates through the center of the frame body 3, an air suction opening 4 is arranged on the right side of the frame body 3, the air suction opening 4 is positioned on the right side end face of the frame body 3, support rods are uniformly and fixedly arranged in the air suction opening 4, so that the air suction opening 4 can extract heat in the case 1 and can also protect a first fan blade 9 in the frame body 3, the connecting disc 5 is fixedly arranged in the frame body 3, a turntable 6 is rotatably connected in the connecting disc 5, a friction block 8 is fixedly connected to the periphery of the turntable 6 through a spring 7, the number of the friction block 8 is, and the one end that the clutch blocks 8 kept away from the center of the rotary table 6 is circular-arc, therefore, when the rotary table 6 rotates, the clutch blocks 8 can move outwards under the action of centrifugal force, the inside of the frame body 3 is connected with the first fan blade 9 in a rotating manner, the inner side of the first fan blade 9 is fixedly provided with the ring 10, the design of the peripheral clutch blocks 8 of the rotary table 6 and the inner side ring 10 of the first fan blade 9 is driven by the motor 12, when the temperature in the case 1 is too high and the rotating speed of the motor 12 is accelerated, the clutch blocks 8 can move outwards under the action of centrifugal force, and then the ring 10 and the first fan blade 9 are driven to rotate, so that the motor 12 drives the second fan blade 13 to perform air cooling, and simultaneously the first fan blade 9 can extract hot air in the case 1, thereby improving the heat dissipation effect on the case 1, and ensuring the normal operation of the computer.
The ring 10 is connected to the outer side of the inside of the connecting disc 5 in a limiting and rotating manner, the first fan blades 9 are uniformly and fixedly arranged on the periphery of the ring 10, the ring 10 can drive the first fan blades 9 to rotate simultaneously, the left side and the right side of the joint of the ring 10 and the first fan blades 9 are connected with the balls 11 in a rolling manner, the balls 11 are symmetrically distributed on the left side and the right side of the connecting rod of the first fan blades 9 and the ring 10, the balls 11 extend to the inside of the connecting disc 5, the connecting disc 5 is internally provided with a chute matched with the balls 11, the balls 11 can stably roll in the connecting disc 5, the ring 10 and the first fan blades 9 are driven to stably rotate, the center of the right end of the mounting plate 2 is fixedly provided with the motor 12, the driving shaft of the motor 12 penetrates through the connecting disc 5 and is fixedly arranged on the turntable 6 in the connecting, consequently, when motor 12 drives second flabellum 13 and rotates, also can drive carousel 6 and rotate, the right-hand member transmission of motor 12 is connected with second flabellum 13, the top fixedly connected with exhaust pipe 14 of framework 3, through the design of carousel 6 peripheral clutch blocks 8 and the inboard ring 10 of first flabellum 9, under high temperature state, when motor 12 rotational speed risees, just can automatically drive ring 10 and first flabellum 9 and rotate, cool off with higher speed, when machine case 1 is normally overheated, motor 12's rotation can not drive ring 10 and first flabellum 9 and rotate, and then reduced motor 12's load, make the heat dissipation to the computer more targeted, the power consumption of motor 12 has been reduced.
When the temperature in the case 1 rises, the motor 12 on the right side of the mounting plate 2 can be rotated to drive the motor 12 to drive the second fan blade 13 at the right end of the driving shaft to rotate so as to cool the case 1, the rotating disc 6 on the periphery of the driving shaft of the motor 12 can be driven to rotate in the rotating process of the motor 12, when the temperature in the case 1 is too high, the rotating speed of the motor 12 can be increased, the rotating speed of the rotating disc 6 can be increased, the friction block 8 on the periphery of the rotating disc 6 can move outwards under the action of centrifugal force when the rotating speed of the rotating disc 6 is increased, when the friction block 8 moves to be attached to the peripheral ring 10, the ring 10 can be driven to rotate by using the friction force between the friction block 8 and the ring 10, and the first fan blade 9 in the frame 3 can be driven to rotate in the rotating process of the ring 10, and then the heat inside the case 1 is extracted through the air suction opening 4, and is discharged from the exhaust pipe 14, and the rotation of the second fan blade 13 is matched, so that the inside of the case 1 can be cooled better, and the rotating speed of the motor 12 is faster, the centrifugal force applied to the friction block 8 is larger, so that the extrusion force between the friction block 8 and the circular ring 10 is increased, the rotating speed of the circular ring 10 and the first fan blade 9 is increased, and the inside of the case 1 is stably reduced, and when the rotating speed of the motor 12 is slowed down, the centrifugal force applied to the friction block 8 when the rotating disc 6 rotates is reduced, so that the friction block 8 moves inwards slightly under the action of the restoring force of the spring 7, and is separated from the circular ring 10, so that the circular ring 10 and the first fan blade 9 stop rotating, the load of the motor 12 is reduced, and the motor 12 can continuously drive the second fan blade 13 to cool.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a dual heat abstractor of computer based on centrifugal force, includes quick-witted case (1), its characterized in that: the inner side of the case (1) is fixedly provided with a frame body (3) through a mounting plate (2), an air suction opening (4) is formed in the right side of the frame body (3), a connecting disc (5) is fixedly arranged in the frame body (3), a rotary table (6) is rotatably connected inside the connecting disc (5), a friction block (8) is fixedly connected on the periphery of the rotary table (6) through a spring (7), a first fan blade (9) is rotatably connected inside the frame body (3), a circular ring (10) is fixedly arranged on the inner side of the first fan blade (9), the left side and the right side of the joint of the circular ring (10) and the first fan blade (9) are connected with balls (11) in a rolling way, the central fixed mounting of mounting panel (2) right-hand member has motor (12), the right-hand member transmission of motor (12) is connected with second flabellum (13), the top fixedly connected with exhaust pipe (14) of framework (3).
2. The centrifugal force-based computer dual heat dissipation device of claim 1, wherein: the center of the frame body (3) is hollow, and the left end of the frame body is fixedly installed with the installation plate (2) through four support rods.
3. The centrifugal force-based computer dual heat dissipation device of claim 1, wherein: the air suction opening (4) is located on the right side end face of the frame body (3), and supporting rods are uniformly and fixedly mounted inside the air suction opening (4).
4. The centrifugal force-based computer dual heat dissipation device of claim 1, wherein: the number of the friction blocks (8) is twenty, the periphery of the rotary table (6) is uniformly distributed, and one end, far away from the center of the rotary table (6), of each friction block (8) is arc-shaped.
5. The centrifugal force-based computer dual heat dissipation device of claim 1, wherein: the ring (10) is connected to the outer side of the inner part of the connecting disc (5) in a limiting and rotating mode, and the first fan blades (9) are uniformly and fixedly installed on the periphery of the ring (10).
6. The centrifugal force-based computer dual heat dissipation device of claim 1, wherein: ball (11) symmetric distribution is in the left and right sides of first flabellum (9) and ring (10) connecting rod, just ball (11) extend to the inside of connection pad (5), the inside spout of seting up with ball (11) looks adaptation of connection pad (5).
7. The centrifugal force-based computer dual heat dissipation device of claim 1, wherein: the drive shaft of motor (12) runs through connection pad (5), and carousel (6) fixed mounting inside connection pad (5) have, second flabellum (13) fixed mounting is at the right-hand member of motor (12) drive shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010277756.6A CN111427436B (en) | 2020-04-08 | 2020-04-08 | Centrifugal force-based computer dual heat dissipation device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010277756.6A CN111427436B (en) | 2020-04-08 | 2020-04-08 | Centrifugal force-based computer dual heat dissipation device |
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| CN111427436A true CN111427436A (en) | 2020-07-17 |
| CN111427436B CN111427436B (en) | 2021-09-14 |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111857279A (en) * | 2020-07-31 | 2020-10-30 | 杭州庚复科技有限公司 | Heat abstractor for computer machine case based on rotatory centrifugal force |
| CN112228363A (en) * | 2020-10-13 | 2021-01-15 | 浙江远恒电子科技有限公司 | Fan utilizing centrifugal force to perform internal heat dissipation |
| CN113669390A (en) * | 2021-08-11 | 2021-11-19 | 河北百龙汽车配件股份有限公司 | Reinforced self-control heat dissipation brake drum |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111857279A (en) * | 2020-07-31 | 2020-10-30 | 杭州庚复科技有限公司 | Heat abstractor for computer machine case based on rotatory centrifugal force |
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| CN112228363A (en) * | 2020-10-13 | 2021-01-15 | 浙江远恒电子科技有限公司 | Fan utilizing centrifugal force to perform internal heat dissipation |
| CN113669390A (en) * | 2021-08-11 | 2021-11-19 | 河北百龙汽车配件股份有限公司 | Reinforced self-control heat dissipation brake drum |
| CN113669390B (en) * | 2021-08-11 | 2023-02-21 | 河北百龙汽车配件股份有限公司 | Reinforced self-control heat dissipation brake drum |
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| CN111427436B (en) | 2021-09-14 |
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Effective date of registration: 20210830 Address after: 518000 No. 1203, block B, building 3, Tianan Yungu phase 1, No. 2018, Xuegang Road, Bantian street, Longgang District, Shenzhen, Guangdong Applicant after: SHENZHEN PANDING TECHNOLOGY Co.,Ltd. Address before: 310051 second floor, No. 187, second floor, No. 191 and second floor, No. 193, Xinhe Road, Puyan street, Binjiang District, Hangzhou City, Zhejiang Province Applicant before: Hangzhou Muxia Technology Co.,Ltd. |
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