CN111880626B - Computer heat dissipation device capable of changing heat dissipation intensity and range and application thereof - Google Patents
Computer heat dissipation device capable of changing heat dissipation intensity and range and application thereof Download PDFInfo
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- CN111880626B CN111880626B CN202010678361.7A CN202010678361A CN111880626B CN 111880626 B CN111880626 B CN 111880626B CN 202010678361 A CN202010678361 A CN 202010678361A CN 111880626 B CN111880626 B CN 111880626B
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- movably connected
- outer side
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- shell
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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
- G06F1/203—Cooling means for portable computers, e.g. for laptops
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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
- F04D13/00—Pumping installations or systems
- F04D13/12—Combinations of two or more pumps
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- General Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Mechanical Engineering (AREA)
- Computer Hardware Design (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The invention relates to the technical field of computer auxiliary devices, and discloses a computer heat dissipation device with changeable heat dissipation intensity and range and application thereof, wherein the computer heat dissipation device comprises a shell, wherein a rotating column is movably connected inside the shell; second cone pulley rotates and makes gear revolve, cause two flabellums to keep away from each other and be close to again, can enlarge the heat dissipation scope automatically according to actual need, make the computer obtain great heat radiating area, the radiating effect is better, guarantee that the computer can move smoothly, second cone pulley makes first carousel remove about moving, cause first carousel to receive the rotary column effect to carry out variable speed rotation, first cone pulley synchronous rotation and drive the flabellum motion, for the radiating operation provides the power supply, and the radiating intensity of automatic change, increase heat dissipation intensity when the heat dissipation scope increases, thereby avoid weakening the cooling capacity of cold air because the change of heat dissipation scope, be unfavorable for the heat dissipation of computer, there is high temperature to burn out the part probably, increase the life of computer.
Description
Technical Field
The invention relates to the technical field of computer auxiliary devices, in particular to a computer heat dissipation device with changeable heat dissipation intensity and range and application thereof.
Background
The computer is a modern electronic computing machine for high-speed computing, can perform numerical computation and logic computation, has a memory function, and is a modern intelligent electronic device capable of automatically and high-speed processing mass data according to program operation. The computer components use a large number of integrated circuits, which generate a large amount of heat during operation, and the high temperature is a rival of the computer integrated circuits. The high temperature can not only cause the unstable operation of the system and shorten the service life, but also possibly burn some parts.
In order to dissipate heat of a computer, a heat sink is usually used for auxiliary use. The notebook computer radiator directly blows heat towards the bottom of the notebook computer, forcibly blows the heat of the notebook computer, introduces cold air and increases air flow at the bottom of the notebook computer, so that each heating element in the notebook computer is provided with a radiating fan device, and the temperature of the notebook computer components is ensured to be normal. But the function singleness of present radiator, radiator fan can't remove, and the radiating range is limited to the heat dissipation intensity can't be adjusted, and the limitation of use type is very big, can not adjust according to the size of notebook, when making notebook and radiator specification mismatch, because heat radiating area is less and heat dissipation intensity is not enough, makes the radiating effect of notebook poor, causes the computer running speed to descend easily, has the risk that the part was burnt out to high temperature, reduces the life of computer.
Aiming at the defects of the prior art, the invention provides a computer heat dissipation device with changeable heat dissipation intensity and range and application thereof, which have the advantages of adjustable heat dissipation range and intensity and better heat dissipation effect, solve the problems of over-limited heat dissipation and poor heat dissipation effect, automatically expand the heat dissipation range according to actual needs, ensure that a computer obtains larger heat dissipation area, have better heat dissipation effect, ensure that the computer can smoothly run, automatically change the heat dissipation intensity, increase the heat dissipation intensity while increasing the heat dissipation range, avoid weakening the cooling capacity of cold air due to the change of the heat dissipation range, are not beneficial to the heat dissipation of the computer, have the possibility of burning out parts at high temperature, and shorten the service life of the computer.
Disclosure of Invention
Technical scheme (I)
In order to achieve the purposes of adjustable heat dissipation range and strength and better heat dissipation effect, the invention provides the following technical scheme: the computer heat sink capable of changing heat dissipating strength and range includes casing, rotating column, the first turntable, connecting rod, the first conic wheel, screw, the second conic wheel, gear, chain, push rod, moving plate, fan blades and the second turntable.
Wherein:
the position and connection relationship among the structures are as follows:
a computer heat sink capable of changing heat dissipation strength and range comprises a shell, a groove plate is fixedly connected inside the shell, a through groove is formed in the surface of the groove plate, a holding rod is movably connected to the outer side of the shell, a second cone pulley is fixedly connected to the outer side of the holding rod, a rotary column is movably connected inside the shell, the rotary column is obliquely arranged and is in a round platform shape, a first rotary disk is movably connected to the outer side of the rotary column and is tightly attached to the outer side of the rotary column all the time, a clamping block is fixedly connected to the outer side of the first rotary disk, a threaded through hole is formed in the clamping block, a connecting rod is movably connected inside the first rotary disk, a first cone pulley is fixedly connected to the outer side of the connecting rod, a first cone pulley is movably connected to the outer side of the first cone pulley, a screw rod is movably connected to the upper side of the connecting rod, and a second cone pulley is fixedly connected to the outer side of the screw rod, the outer side of the second cone wheel is movably connected with a second cone wheel, the outer side of the screw rod is movably connected with a second cone wheel, the inner part of the shell is movably connected with two gears with the same size, the outer side of the left side gear is movably connected with a first pull rope, one side of the first pull rope, which is far away from the left side gear, is movably connected with the second cone wheel, the outer side of the gear is movably connected with a chain, the outer side of the chain is movably connected with push rods with the same size, one side of the push rods, which is far away from the chain, is movably connected with a support rod, the outer side of the support rod is fixedly connected with a movable plate, the lower part of the gear is movably connected with a movable plate, the movable plates are two and the same size, the movable plate is movably clamped in a through groove of a shell groove plate, the outer side of the movable plate is movably connected with two fan blades with the same size, the outer side of each fan blade is movably connected with a second pull rope, and the second pull rope is movably connected with the outer sides of the first cone wheel and the second turntable, the inside swing joint of shell has the second carousel, and the outside swing joint of second carousel has the movable block, and the outside fixedly connected with chase of movable block.
(II) advantageous effects
Compared with the prior art, the invention provides a computer heat dissipation device with changeable heat dissipation intensity and range and application thereof, and the computer heat dissipation device has the following beneficial effects:
1. through the combined action of the second cone wheel, the gear, the movable plates and the fan blades, the gear rotates due to the rotation of the second cone wheel, the two movable plates are caused to be away from each other and approach to each other, the fan blades move synchronously, the heat dissipation range can be automatically expanded according to actual needs, the computer can obtain a large heat dissipation area, the heat dissipation effect is good, and the smooth operation of the computer is guaranteed.
2. Through the second cone pulley, the combined action of first carousel and rotary column, the second cone pulley makes first carousel remove about moving, cause first carousel to receive the rotary column effect to carry out variable speed rotation, first cone pulley synchronous rotation drives the flabellum motion, provide the power supply for the heat dissipation operation, and the radiating intensity of automatic change, increase heat dissipation intensity when the heat dissipation scope increases, thereby avoid weakening the cooling capacity of cold air because the change of heat dissipation scope, be unfavorable for the heat dissipation of computer, there is the high temperature to burn out the part probably, reduce the life of computer.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a cross-sectional view of FIG. 1 in accordance with the present invention;
FIG. 3 is a schematic view showing the connection between the rotary column and the screw rod according to the present invention;
FIG. 4 is a schematic view of the connection between the gear and the fan blade according to the present invention.
In the figure: 1. a housing; 2. turning the column; 3. a first turntable; 4. a connecting rod; 5. a first cone pulley; 6. a screw; 7. a second cone; 8. a gear; 9. a chain; 10. a push rod; 11. moving the plate; 12. a fan blade; 13. a second turntable.
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.
Referring to fig. 1-4, a computer heat dissipation device with changeable heat dissipation intensity and range and application thereof, comprising a housing 1, a groove plate fixedly connected to the inside of the housing 1, a through groove formed on the surface of the groove plate, a holding rod movably connected to the outside of the housing 1, a second cone 7 fixedly connected to the outside of the holding rod, a rotary column 2 movably connected to the inside of the housing 1, the rotary column 2 being inclined and in a circular truncated cone shape, a first rotary disc 3 movably connected to the outside of the rotary column 2, the first rotary disc 3 always clinging to the outside of the rotary column 2, the rotary column 2 driving the first rotary disc 3 to rotate, a clamping block fixedly connected to the outside of the first rotary disc 3, a threaded through hole formed in the clamping block, a through hole formed in the first rotary disc 3 and having a size matched with that of a connecting rod 4, a connecting rod 4 movably connected to the inside of the first rotary disc 3, a first cone fixedly connected to the outside of the connecting rod 4, the outer side of the first conical wheel is movably connected with a first conical wheel 5, the size of the first conical wheel is matched with that of the first conical wheel 5, the outer side of the connecting rod 4 is movably connected with the first conical wheel 5, the upper part of the connecting rod 4 is movably connected with a screw rod 6, the outer side of the screw rod 6 is fixedly connected with a second conical wheel, the outer side of the second conical wheel is movably connected with a second conical wheel 7, its size and second cone 7's size looks adaptation, the size of screw rod 6 and the size looks adaptation of 3 outside fixture block screw thread form through-holes of first carousel, the outside swing joint of screw rod 6 has second cone 7, the inside swing joint of shell 1 has gear 8, gear 8 has two and the size is the same, two gear 8 use the axis of second carousel 13 to present symmetric distribution as the reference, gear 8's size and the size looks adaptation of chain 9, the outside swing joint of left side gear 8 has first stay cord, one side and the second cone 7 swing joint of left side gear 8 are kept away from to first stay cord.
The outer side of each gear 8 is movably connected with a chain 9, the outer side of each chain 9 is movably connected with a push rod 10, the push rods 10 are two and have the same size, one side, far away from the chain 9, of each push rod 10 is movably connected with a supporting rod, the outer side of each supporting rod is fixedly connected with a movable plate 11, the joints of the two push rods 10 and the chain 9 are respectively located at the two farthest ends of the two gears 8, the lower sides of the gears 8 are movably connected with the movable plates 11, the movable plates 11 are two and have the same size, the movable plates 11 are movably clamped in the through grooves of the groove plates of the shell 1, the two movable plates 11 are initially tightly attached, the outer sides of the movable plates 11 are movably connected with fan blades 12, the fan blades 12 are two and have the same size, the outer sides of the fan blades 12 are movably connected with second pull ropes, the second pull ropes are movably connected with the outer sides of the first conical wheels 5 and the second rotary discs 13, and the fan blades 12 are located at the outer sides of the through grooves of the groove plates of the shell 1, the inside swing joint of shell 1 has second carousel 13, and the outside swing joint of second carousel 13 has the movable block, the outside fixedly connected with chase of movable block, and the outside swing joint of movable block has the spring, and one side and chase swing joint that the movable block was kept away from to the spring.
The working process and the principle of the device are as follows:
when the rotary column is used, the rotary column 2 rotates, the rotary column 2 is obliquely arranged and is in a circular truncated cone shape, the first rotary disc 3 is tightly attached to the outer side of the rotary column 2, the size of a through hole in the first rotary disc 3 is matched with that of the connecting rod 4, so that the rotary column 2 drives the first rotary disc 3 to rotate, the first rotary disc 3 drives the connecting rod 4 to rotate, the first conical wheel on the outer side of the first rotary disc synchronously rotates, and the first conical wheel is meshed with the first conical wheel 5 to drive the first conical wheel to rotate; according to the actual use condition, the handle driven by the second cone pulley 7 is rotated, the second cone pulley 7 synchronously rotates and drives the second cone pulley on the outer side of the screw rod 6 to rotate, the screw rod 6 drives the fixture block on the outer side of the first rotating disc 3 to move left and right, the first rotating disc 3 also synchronously moves to enable the first rotating disc 3 to move between a small circle and a large circle of the rotating column 2, when the first rotating disc 3 is tightly attached to the small circle of the rotating column 2, the rotating column 2 drives the first rotating disc 3 to rotate at a low speed, when the first rotating disc 3 is tightly attached to the large circle of the rotating column 2, the rotating column 2 drives the first rotating disc 3 to rotate at a high speed, the rotating speed of the first rotating disc 3 is changed, and the first cone pulley 5 also synchronously rotates.
Meanwhile, the second cone 7 rotates and drives the left side gear 8 to rotate through the first pull rope on the outer side of the second cone, the left side gear 8 drives the right side gear 8 to rotate through the chain 9, the chain 9 rotates, because the outer side of the chain 9 is movably connected with the push rod 10, one side of the push rod 10, which is far away from the chain 9, is movably connected with the supporting rod, the outer side of the supporting rod is fixedly connected with the movable plate 11, the movable plate 11 is movably clamped in the through groove of the groove plate of the shell 1, initially, the joints of the two push rods 10 and the chain 9 are respectively positioned at two ends, which are farthest away from the two gears 8, at the moment, the two movable plates 11 are tightly attached, so that the chain 9 drives the push rod 10 to move, the push rod 10 drives the movable plate 11 to move in the groove of the groove plate of the shell 1 through the supporting rod, so that the two push rods 11 are far away from each other, the movable plate 11 drives the fan blade 12 on the outer side to move synchronously, so that the two fan blades 12 are far away from each other, and the heat dissipation range is enlarged, because the fan blades 12 are movably connected with the first conical pulley 5 and the second rotary table 13 through the second pull ropes, the two fan blades 12 move, and meanwhile, the second pull ropes pull the moving blocks at the bottom of the second rotary table 13 to move downwards along the groove frame and stretch the springs on the outer side of the groove frame, meanwhile, the first conical pulley 5 rotates at a high speed, the first conical pulley 5 drives the fan blades 12 and the second rotary table 13 to rotate through the second pull ropes, so that the fan blades 12 rotate at a high speed, and the heat dissipation strength is increased; when the second cone pulley 7 rotates reversely, the two moving plates 11 are close to each other, the fan blades 12 move synchronously, and at the same time, the first cone pulley 5 rotates at a low speed, so that the fan blades 12 move synchronously.
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 (1)
1. A computer heat sink capable of changing heat dissipation strength and range comprises a shell (1), and is characterized in that: the inner part of the shell (1) is movably connected with a rotary column (2), the outer side of the rotary column (2) is movably connected with a first rotary table (3), the inner part of the first rotary table (3) is movably connected with a connecting rod (4), the outer side of the connecting rod (4) is movably connected with a first cone pulley (5), the upper part of the connecting rod (4) is movably connected with a screw rod (6), the outer side of the screw rod (6) is movably connected with a second cone pulley (7), the inner part of the shell (1) is movably connected with a gear (8), the outer side of the gear (8) is movably connected with a chain (9), the outer side of the chain (9) is movably connected with a push rod (10), the lower part of the gear (8) is movably connected with a movable plate (11), the outer side of the movable plate (11) is movably connected with fan blades (12), and the inner part of the shell (1) is movably connected with a second rotary table (13);
the inner part of the shell (1) is fixedly connected with a groove plate, a through groove is formed in the surface of the groove plate, a holding rod is movably connected to the outer side of the shell (1), a second cone pulley (7) is fixedly connected to the outer side of the holding rod, the rotary column (2) is obliquely arranged and is in a circular truncated cone shape, the first rotary disc (3) is always attached to the outer side of the rotary column (2), a clamping block is fixedly connected to the outer side of the first rotary disc (3), and a threaded through hole is formed in the clamping block;
a first conical wheel is fixedly connected to the outer side of the connecting rod (4), a first conical wheel (5) is movably connected to the outer side of the first conical wheel, a second conical wheel is fixedly connected to the outer side of the screw rod (6), and a second conical wheel (7) is movably connected to the outer side of the second conical wheel;
the two gears (8) are same in size, a first pull rope is movably connected to the outer side of the left gear (8), and one side, far away from the left gear (8), of the first pull rope is movably connected with the second bevel wheel (7);
two push rods (10) are arranged and have the same size, one side of each push rod (10) far away from the chain (9) is movably connected with a supporting rod, and the outer side of each supporting rod is fixedly connected with a moving plate (11);
the two moving plates (11) are same in size, and the moving plates (11) are movably clamped in the through grooves of the groove plates of the shell (1);
the fan blades (12) are two in number and have the same size, the outer sides of the fan blades (12) are movably connected with second pull ropes, the second pull ropes are movably connected to the outer sides of the first conical pulley (5) and the second rotary table (13), the outer sides of the second rotary table (13) are movably connected with moving blocks, and the outer sides of the moving blocks are fixedly connected with groove frames.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010678361.7A CN111880626B (en) | 2020-07-15 | 2020-07-15 | Computer heat dissipation device capable of changing heat dissipation intensity and range and application thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010678361.7A CN111880626B (en) | 2020-07-15 | 2020-07-15 | Computer heat dissipation device capable of changing heat dissipation intensity and range and application thereof |
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| Publication Number | Publication Date |
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| CN111880626A CN111880626A (en) | 2020-11-03 |
| CN111880626B true CN111880626B (en) | 2021-12-03 |
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| CN202010678361.7A Active CN111880626B (en) | 2020-07-15 | 2020-07-15 | Computer heat dissipation device capable of changing heat dissipation intensity and range and application thereof |
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Citations (5)
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| CN108776539A (en) * | 2018-08-27 | 2018-11-09 | 刘会 | A kind of computer mainframe box efficient radiating apparatus |
| CN109167123A (en) * | 2018-09-18 | 2019-01-08 | 王大幸 | A kind of adjustable radiator structure of new energy car battery |
| CN110888511A (en) * | 2019-10-31 | 2020-03-17 | 佳木斯大学 | Notebook computer heat dissipation device and use method |
| CN111336350A (en) * | 2020-05-11 | 2020-06-26 | 义乌招娣贸易有限公司 | Supporting device for electronic products with various specifications and capable of automatically adjusting heat dissipation range |
| CN210900164U (en) * | 2019-11-25 | 2020-06-30 | 姜礼明 | Cabinet is stored in cloud service of adjustable heat dissipation dynamics |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100226088A1 (en) * | 2008-06-25 | 2010-09-09 | Cheng Yu Huang | Heat-Dissipation, Connection and Support Structure for Notebook Computer |
| TWM351385U (en) * | 2008-08-25 | 2009-02-21 | Wistron Corp | Adjustable ventilation apparatus for computer enclosure and assembly for computer enclosure and adjustable ventilation apparatus |
-
2020
- 2020-07-15 CN CN202010678361.7A patent/CN111880626B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108776539A (en) * | 2018-08-27 | 2018-11-09 | 刘会 | A kind of computer mainframe box efficient radiating apparatus |
| CN109167123A (en) * | 2018-09-18 | 2019-01-08 | 王大幸 | A kind of adjustable radiator structure of new energy car battery |
| CN110888511A (en) * | 2019-10-31 | 2020-03-17 | 佳木斯大学 | Notebook computer heat dissipation device and use method |
| CN210900164U (en) * | 2019-11-25 | 2020-06-30 | 姜礼明 | Cabinet is stored in cloud service of adjustable heat dissipation dynamics |
| CN111336350A (en) * | 2020-05-11 | 2020-06-26 | 义乌招娣贸易有限公司 | Supporting device for electronic products with various specifications and capable of automatically adjusting heat dissipation range |
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| CN111880626A (en) | 2020-11-03 |
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