CN110888511B - Notebook computer heat dissipation device and use method - Google Patents

Notebook computer heat dissipation device and use method Download PDF

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Publication number
CN110888511B
CN110888511B CN201911049791.6A CN201911049791A CN110888511B CN 110888511 B CN110888511 B CN 110888511B CN 201911049791 A CN201911049791 A CN 201911049791A CN 110888511 B CN110888511 B CN 110888511B
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rod
bevel gear
drives
gear
iii
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CN110888511A (en
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刘越
王锐
赵智超
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Jiamusi University
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Jiamusi University
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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
    • 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)
  • Theoretical Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Human Computer Interaction (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)

Abstract

The invention relates to a heat dissipation device, in particular to a notebook computer heat dissipation device and a use method thereof, the notebook computer heat dissipation device comprises a ventilating cover, a heat dissipation position adjusting mechanism, a heat dissipation strength adjusting mechanism, a non-slip mat, a height and angle adjusting mechanism and a box body.

Description

Notebook computer heat dissipation device and use method
Technical Field
The invention relates to a heat dissipation device, in particular to a heat dissipation device of a notebook computer and a using method thereof.
Background
Notebook computers are used more and more in daily life entertainment and work, but some notebook computers generate heat seriously, a heat dissipation device cannot keep up with the notebook computers, and the notebook computers often crash due to too hot, so that the working efficiency is influenced, and the problem is solved by designing a notebook computer heat dissipation device.
Disclosure of Invention
The invention mainly solves the technical problem of providing a heat dissipation device for a notebook computer and a use method thereof, wherein the heat dissipation device can provide heat dissipation for the notebook computer, can change the heat dissipation area according to the heat dissipation requirement of the notebook computer and improve the heat dissipation effect, can change the number of rotating fans and the rotating speed of the fans so as to increase the heat dissipation strength, can adjust different heights according to different environmental positions, keeps the ventilation at the bottom of the device so as to improve the heat dissipation effect, improves the use comfort of the notebook computer by changing the angle of the device, also ensures that the bottom of the notebook computer is more attached to the device and keeps the heat dissipation effect of the device.
In order to solve the technical problems, the invention relates to a heat dissipation device, in particular to a heat dissipation device for a notebook computer, which comprises a ventilating cover, a heat dissipation position adjusting mechanism, a heat dissipation strength adjusting mechanism, an anti-slip pad, a height and angle adjusting mechanism and a box body.
The air permeable cover comprises a support plate, an air permeable net I, a blind hole I and an arc-shaped through hole, wherein the arc-shaped through hole is formed in the left end of the support plate, the blind hole I is formed in the left end of the support plate, the blind holes I are uniformly distributed on the support plate, and the middle of the support plate is fixedly connected with the air permeable net I;
the heat dissipation position adjusting mechanism comprises a driving motor, a motor fixing frame, a motor shaft, a driving bevel gear I, a connecting shaft I, a bearing sleeve supporting rod I, a bevel gear II, a bevel gear III, a connecting shaft II, a bevel gear IV, a bevel gear V, a bearing sleeve supporting rod II, a gear I, a supporting rod I, a chain I, a crank rod I, a connecting rod I, a bearing sleeve connecting rod, a pulling rod, an insert I, a through hole I, a compression spring I, a crank rod II, a crank rod III, a gear II, a fan shaft I, a fan impeller I, a fan blade I, a gear III, a chain II, a bevel gear VI, a bearing sleeve supporting rod III, a supporting rod II, a crank rod IV, a crank rod V, a gear IV, a fan shaft II, a fan impeller II, a fan blade II and a gear V, wherein the driving motor is fixedly connected with the top end of the motor fixing frame, the bottom end of the motor fixing frame is fixedly connected with the bottom end of a box body, the driving motor is connected with a bearing at one end of the motor shaft, the other end of the motor shaft is connected with a first driving bevel gear in a key mode, the first driving bevel gear is meshed with a first bevel gear, the first bevel gear is connected with the bottom end of a first connecting shaft in a key mode, the middle of the first connecting shaft is connected with a top end bearing of a first bearing sleeve supporting rod, the bottom end of the first bearing sleeve supporting rod is fixedly connected with the bottom end of the box body, the top end of the first connecting shaft is connected with a second bevel gear in a key mode, the second bevel gear is meshed with a third bevel gear in a three-phase mode, the third bevel gear is connected with a second connecting shaft in a key mode, the left end of the second connecting shaft is connected with a fourth bevel gear in a key mode, the right end of the second connecting shaft is connected with a third gear in a key mode, the fourth bevel gear is meshed with a fifth bevel gear, the fifth bevel gear is connected with the bottom end bearing of the first supporting rod in a bearing sleeve supporting rod mode, and the left end of the second bearing sleeve supporting rod is fixedly connected with the left end of the box body, the middle of a first supporting rod is connected with a first gear key, the first gear key is meshed with the left end of a first chain, the top end of the first supporting rod is connected with a first curved rod bearing, the left end of the first curved rod is fixedly connected with the bottom end of a first connecting rod, the first connecting rod is connected with bearings at the two ends of a connecting rod of a bearing sleeve, the first connecting rod penetrates through an arc-shaped through hole and is fixedly connected with one end of a first pulling rod, the other end of the pulling rod is provided with a first through hole, a first plug-in piece is fixedly connected with one end of a first compression spring, the other end of the first compression spring is fixedly connected with the top end of the pulling rod, the first plug-in piece penetrates through the first through hole, the bottom end of the first plug-in piece is inserted into a first blind hole, the right end of the first curved rod is connected with the left end of a second curved rod through shaft, the right end of the first curved rod is connected with the left end of the third curved rod, the first curved rod is positioned below the third curved rod, the upper end of the second curved rod is connected with a fan shaft bearing, the bottom end of a fan shaft I is connected with a gear II in a key mode, a gear II is meshed with a chain I, the top end of the fan shaft I is connected with a fan impeller I in a key mode, the fan impeller I is fixedly connected with a fan blade I, the right end of a crank rod III is connected with the right end of a crank rod IV, the middle of the crank rod IV is connected with a top end bearing of a support rod II, the middle of the support rod II is connected with a gear V in a key mode, the support rod II is connected with a left end bearing of a support rod III in a bearing sleeve, the right end of the support rod III in the bearing sleeve is fixedly connected with the right end of a box body, the bottom end of the support rod II is connected with a bevel gear six key, the left end of the crank rod IV is connected with the right end shaft of the crank rod V, the left end of the crank rod V is connected with a middle bearing of the fan shaft II, the bottom end of the fan shaft II is connected with a gear IV in a key mode, the gear IV is meshed with the chain I, the top end of the fan shaft II is connected with a key mode, and the fan impeller II is fixedly connected with the fan;
the heat dissipation intensity adjusting mechanism comprises a fan impeller III, a fan blade III, a bearing sleeve supporting rod IV, a bearing sleeve supporting rod V, a fan shaft III, a bevel gear VII, an acceleration bevel gear I, a bevel gear VIII, an acceleration bevel gear II, a bearing sleeve supporting frame, a limiting T-shaped rod, a moving nut, a threaded worm, a turbine I and a rectangular through hole, the fan blade III is fixedly connected with the fan impeller III, the fan impeller III is in key connection with the top end of the fan shaft III, the fan shaft III is in bearing connection with one end of the bearing sleeve supporting rod IV, the other end of the bearing sleeve supporting rod IV is fixedly connected with a box body, the bottom end of the fan shaft III is in key connection with the bevel gear VII, the bevel gear VIII is in key connection with a connecting shaft II, the acceleration bevel gear I is in key connection with the connecting shaft II, the bevel gear is eight on the left side of the acceleration bevel gear I, and the acceleration bevel gear II on the right side of the acceleration bevel gear I, the connecting shaft II is connected with a bearing at the top end of the bearing sleeve supporting frame, the limiting T-shaped rod penetrates through a hole in the box body, the limiting T-shaped rod is fixedly connected with the middle of the bearing sleeve supporting frame, the bottom end of the bearing sleeve supporting frame is fixedly connected with a movable nut, the movable nut is in threaded connection with two ends of a threaded worm, two ends of the threaded worm are connected with a bearing at the top end of a bearing sleeve supporting rod V, the bottom end of the bearing sleeve supporting rod V is fixedly connected with the bottom end of the box body, the middle of the threaded worm is meshed with the turbine I, a rectangular through hole is formed in the bottom end of the box body, and the rectangular through hole is connected with the turbine I;
the height and angle adjusting mechanism comprises a bent rod six, a bent rod seven, a support rod three, a fixed shaft one, a driven bevel gear one, a fixed rod one, an angle bracket, a driving bevel gear two, a worm, a bearing sleeve support rod six, a turbine two, a threaded hole ring, a fixed rod two, a connecting shaft three, a rocker rod one, a positioning screw, an inserter two, a telescopic rod, a blind hole two, a high-elastic spring one, a step through hole, a high-elastic spring two, an inserter three, a through hole two, a driving bevel gear three, a gear six, a driven bevel gear two, a connecting shaft four, a bent rod eight, a bent rod nine, a threaded hole positioning rod, a rocker two, a rubber sleeve, a fixed rod three, a rocker rod three, a fixed shaft two and a base, wherein one end of the bent rod six is in clearance connection with one end of the fixed shaft one, the other end of the fixed shaft one is fixedly connected with the bottom end of the box body, the other end of the bent rod six is connected with one end of the bent rod seven, and the other end of the support rod three is fixedly connected with one end of the base, the support rod III is connected with one end bearing of the angle frame, the other end of the angle frame is fixedly connected with the base, the support rod III is connected with a driven bevel gear I in a key mode, the other end of the support rod III is connected with a top end bearing of a fixed rod I, the bottom end of the fixed rod I is fixedly connected with the base, the driven bevel gear I is meshed with a driving bevel gear II, the driving bevel gear II is connected with one end key of a worm in a key mode, two ends of the worm are connected with top end bearings of a bearing sleeve support rod VI, the bottom end of the bearing sleeve support rod VI is fixedly connected with the base, the worm is meshed with a turbine II, the turbine II is connected with a connecting shaft III in a key mode, two ends of the connecting shaft III are connected with top end bearings of the fixed rod II, the bottom end of the fixed rod II is fixedly connected with the base, the right end of the connecting shaft III is fixedly connected with the rocker I, the bottom end of a threaded hole ring is fixedly connected with the base, a positioning screw penetrates through a hole in the bottom end of the rocker I, and the positioning screw hole is in a threaded connection with the threaded hole ring, the other end of the worm is provided with a second blind hole, the second blind hole is matched with the telescopic rod, one end of the telescopic rod is provided with a step through hole, the step through hole is matched with a high-elasticity spring, two ends of the high-elasticity spring are fixedly connected with a third plug-in unit, one end of the third plug-in unit is matched with two ends of the step through hole, the moving range of the third plug-in unit is limited in the step through hole, the other end of the worm is provided with a second through hole, the other end of the third plug-in unit is in clearance connection with one end of the second through hole, the other end of the third plug-in unit is in contact connection with the bottom end of the second plug-in unit, the bottom end of the second plug-in unit is in clearance connection with the other end of the second through hole, the top end of the second plug-in unit is fixedly connected with one end of the high-elasticity spring, the other end of the first high-elasticity spring is fixedly connected with the worm, the other end of the telescopic rod is connected with a driving bevel gear, the driving bevel gear is meshed with the second driven bevel gear, the second driven bevel gear is in four-key connection with the connecting shaft, the connecting shaft IV is fixedly connected with one end of the crank rod IV, the other end of the crank rod IV is connected with one end of the fixed shaft II, the other end of the fixed shaft II is fixedly connected with the bottom end of the box body, two ends of the connecting shaft IV are connected with the gear six key, one end of the gear six is connected with one end of the rocker II in a contact manner, the rocker II is connected with the top end of the threaded hole positioning rod in a threaded manner, the bottom end of the threaded hole positioning rod is fixedly connected with the base, the other end of the rocker II is matched with the rubber sleeve, two ends of the connecting shaft IV are connected with the top end bearing of the fixed rod III, the bottom end of the fixed rod III is fixedly connected with the base, and the right end of the connecting shaft IV is fixedly connected with the rocker III;
the box body comprises a second breathable net and a box body frame, and the bottom end of the box body frame is fixedly connected with the second breathable net;
ventilative lid is connected with heat dissipation position guiding mechanism, and heat dissipation position guiding mechanism is connected with heat dissipation intensity adjustment mechanism, and heat dissipation position guiding mechanism is connected with the box, and heat dissipation intensity adjustment mechanism is connected with the box, and ventilative lid is connected with the slipmat, and height and angle adjustment mechanism are connected with the box, and ventilative lid is connected with the box.
As a further optimization of the technical scheme, the first fixed shaft and the second fixed shaft of the heat dissipation device of the notebook computer are concentric.
As a further optimization of the technical scheme, the rubber sleeve of the notebook computer heat dissipation device is made of rubber.
As a further optimization of the technical scheme, the supporting plate, the first ventilation net, the second ventilation net and the box body frame of the notebook computer heat dissipation device are made of the same material and are made of stainless steel.
The heat dissipation device for the notebook computer has the beneficial effects that:
the heat dissipation device for the notebook computer can provide heat dissipation for the notebook computer, can change the heat dissipation area according to the heat dissipation requirement of the notebook computer, improves the heat dissipation effect, can change the number of the rotating fans and the rotating speed of the fans, so that the heat dissipation strength is enhanced, can adjust different heights according to different environmental positions, keeps the ventilation of the bottom of the device, improves the heat dissipation effect, improves the use comfort of the notebook computer by changing the angle of the device, enables the bottom of the notebook computer to be more attached to the device, and keeps the heat dissipation effect of the device.
Drawings
The invention is described in further detail below with reference to the accompanying drawings and specific embodiments.
Fig. 1 is a schematic structural diagram of a heat dissipation device of a notebook computer according to the present invention.
Fig. 2 is a top view of a heat dissipation device of a notebook computer according to the present invention.
FIG. 3 is a right side view of a heat sink structure of a notebook computer according to the present invention.
Fig. 4 is a left side view of a structure of a heat dissipation device of a notebook computer according to the present invention.
Fig. 5 is a schematic structural diagram of a heat dissipation position adjusting mechanism 2 and a heat dissipation strength adjusting mechanism 3 of a heat dissipation device of a notebook computer according to the present invention.
Fig. 6 is a top view of the heat dissipation position adjustment mechanism 2 and the heat dissipation strength adjustment mechanism 3 of the heat dissipation device of the notebook computer according to the present invention.
Fig. 7 is a schematic cross-sectional view of C-C in fig. 5.
Fig. 8 is a structural plan view of a ventilation cover 1 of a heat dissipation device of a notebook computer according to the present invention.
Fig. 9 is a schematic structural diagram of a heat dissipation position adjustment mechanism 2 of a heat dissipation device of a notebook computer according to the present invention.
Fig. 10 is a top view of a heat dissipation position adjustment mechanism 2 of a heat dissipation device of a notebook computer according to the present invention.
Fig. 11 is a schematic vertical sectional view of a-a in fig. 6.
Fig. 12 is a schematic cross-sectional view of B-B in fig. 9.
Fig. 13 is a usage status diagram of the heat dissipation position adjustment mechanism 2 of the heat dissipation device of the notebook computer according to the present invention.
Fig. 14 is a schematic structural diagram of a heat dissipation strength adjusting mechanism 3 of a heat dissipation device of a notebook computer according to the present invention.
Fig. 15 is a top view of the heat dissipation strength adjusting mechanism 3 of the heat dissipation device of the notebook computer according to the present invention.
Fig. 16 is a schematic structural diagram of the bearing housing support frame 3-10 of the heat dissipation device of the notebook computer of the present invention.
Fig. 17 is a top view of a structure of a bearing housing support frame 3-10 of a heat dissipation device of a notebook computer according to the present invention.
Fig. 18 is a structural side view of a bearing housing support frame 3-10 of a heat sink of a notebook computer according to the present invention.
Fig. 19 is a usage status diagram of the heat dissipation strength adjustment mechanism 3 of the heat dissipation device of the notebook computer according to the present invention.
Fig. 20 is a structural plan view of a height and angle adjusting mechanism 5 of a heat sink of a notebook computer according to the present invention.
Fig. 21 is a right side view of the structure of the height and angle adjusting mechanism 5 of the heat dissipating device of the notebook computer according to the present invention.
Fig. 22 is a sectional view of D in fig. 21.
Fig. 23 is a view showing a raised use state of the height and angle adjusting mechanism 5 of the heat sink of the notebook computer according to the present invention.
Fig. 24 is a diagram illustrating a usage state of the height and angle adjusting mechanism 5 of the heat sink of the notebook computer according to the present invention.
Fig. 25 is a schematic structural diagram of a case 6 of a heat dissipation device for a notebook computer according to the present invention.
Fig. 26 is a top view of a case 6 of a heat dissipation device for a notebook computer according to the present invention.
In the figure: a ventilation cover 1; a support plate 1-1; 1-2 parts of a breathable net; 1-3 of a blind hole I; 1-4 of an arc through hole; a heat radiation position adjusting mechanism 2; a driving motor 2-1; a motor fixing frame 2-2; a motor shaft 2-3; driving a bevel gear I2-4; 2-5 parts of a first bevel gear; connecting shafts I2-6; a bearing bush supporting rod I is 2-7; 2-8 parts of a bevel gear II; bevel gears three 2-9; 2-10 parts of a connecting shaft II; bevel gears four 2-11; bevel gears five 2-12; a second bearing sleeve supporting rod 2-13; 2-14 parts of a first gear; 2-15 parts of a first support rod; 2-16 parts of a chain; 2-17 parts of a first crank rod; 2-18 of a first connecting rod; the bearing sleeve is connected with the connecting rod 2-19; pulling a rod 2-20; 2-21 parts of a first plug-in unit; a first through hole 2-22; 2-23 parts of a compression spring; 2-24 parts of a crank rod II; 2-25 parts of a bent rod III; gears two 2-26; a fan shaft I2-27; a fan impeller I2-28; fan blades I2-29; 2-30 parts of gear III; 2-31 parts of a second chain; 2-32 parts of bevel gear; bearing bush supporting rods III 2-33; 2-34 parts of a second support rod; 2-35 parts of a bent rod; 2-36 parts of a crank rod; gears four 2-37; a second fan shaft 2-38; a second fan impeller 2-39; 2-40 parts of a second fan blade; 2-41 parts of a gear; a heat radiation intensity adjusting mechanism 3; a fan impeller III 3-1; 3-2 parts of fan blades; a bearing bush supporting rod IV 3-3; a bearing bush supporting rod five 3-4; a fan shaft III is 3-5; 3-6 parts of a bevel gear; 3-7 of a first acceleration bevel gear; eight bevel gears 3-8; 3-9 parts of a second acceleration bevel gear; 3-10 parts of a bearing bush support frame; 3-11 of a limiting T-shaped rod; moving the nut 3-12; 3-13 parts of a threaded worm; a first turbine 3-14; 3-15 of rectangular through holes; a non-slip mat 4; a height and angle adjusting mechanism 5; 5-1 parts of a curved rod; 5-2 parts of a crank shaft seven; 5-3 parts of a third supporting rod; 5-4 parts of a first fixed shaft; 5-5 parts of a driven bevel gear I; 5-6 parts of a first fixing rod; 5-7 of a corner bracket; 5-8 parts of a driving bevel gear II; 5-9 parts of worm; a bearing bush supporting rod is six 5-10; 5-11 parts of a second turbine; 5-12 parts of threaded hole ring; 5-13 parts of a second fixing rod; connecting shafts III 5-14; 5-15 parts of a rocker; 5-16 of a positioning screw; 5-17 parts of a second plug-in unit; 5-18 parts of telescopic rod; 5-19 parts of a second blind hole; 5-20 parts of a high-elastic spring I; 5-21 parts of a stepped through hole; 5-22 parts of a high-elastic spring II; plug-in components III 5-23; 5-24 parts of a second through hole; driving a bevel gear III 5-25; six gears 5-26; 5-27 parts of a driven bevel gear II; connecting shaft IV 5-28; eight 5-29 of curved bar; nine crank rods 5-30; threaded hole positioning rods 5-31; 5-32 parts of a rocker II; 5-33 parts of a rubber sleeve; fixing rods III 5-34; 5-35 parts of a rocker; 5-36 parts of a second fixed shaft; 5-37 parts of a base; a box body 6; 6-1 of a second breathable net; a box frame 6-2.
Detailed Description
The first embodiment is as follows:
the present invention relates to a heat dissipating device, and more particularly, to a heat dissipating device for a notebook computer, including a ventilation cover 1, a heat dissipating position adjusting mechanism 2, a heat dissipating strength adjusting mechanism 3, a mat 4, a height and angle adjusting mechanism 5, and a case 6, which can provide heat dissipation for the notebook computer, and can change a heat dissipating area according to a heat dissipating requirement of the notebook computer to improve a heat dissipating effect, and can change the number of rotating fans and the rotating speed of the fans to increase the heat dissipating strength, and can adjust different heights according to different environmental locations, the ventilation of the bottom of the device is kept, so that the heat dissipation effect is improved, the use comfort level of the notebook computer is improved by changing the angle of the device, the bottom of the notebook computer is more attached to the device, and the heat dissipation effect of the device is kept.
The ventilation cover 1 comprises a support plate 1-1, a ventilation net I1-2, a blind hole I1-3 and an arc-shaped through hole 1-4, the arc-shaped through hole 1-4 is arranged at the left end of the support plate 1-1, the blind hole I1-3 is arranged at the left end of the support plate 1-1, the blind holes I1-3 are uniformly distributed on the support plate 1-1, the middle of the support plate 1-1 is fixedly connected with the ventilation net I1-2, and the ventilation net I1-2 has ventilation and heat dissipation effects;
the heat dissipation position adjusting mechanism 2 comprises a driving motor 2-1, a motor fixing frame 2-2, a motor shaft 2-3, a driving bevel gear I2-4, a bevel gear I2-5, a connecting shaft I2-6, a bearing sleeve supporting rod I2-7, a bevel gear II 2-8, a bevel gear III 2-9, a connecting shaft II 2-10, a bevel gear IV 2-11, a bevel gear V2-12, a bearing sleeve supporting rod II 2-13, a gear I2-14, a supporting rod I2-15, a chain I2-16, a bent rod I2-17, a connecting rod I2-18, a bearing sleeve connecting rod 2-19, a pulling rod 2-20, an inserting piece I2-21, a through hole I2-22, a compression spring I2-23, a bent rod II 2-24 and a bent rod III 2-25, 2-26 parts of a second gear, 2-27 parts of a first fan shaft, 2-28 parts of a first fan impeller, 2-29 parts of a first fan blade, 2-30 parts of a third gear, 2-31 parts of a second chain, 2-32 parts of a bevel gear, 2-33 parts of a supporting rod of a bearing sleeve, 2-34 parts of a supporting rod, 2-35 parts of a curved rod, 2-36 parts of a curved rod, 2-37 parts of a gear, 2-38 parts of a second fan shaft, 2-39 parts of a second fan impeller, 2-40 parts of a second fan blade and 2-41 parts of a gear, wherein the driving motor 2-1 is fixedly connected with the top end of a motor fixing frame 2-2, the bottom end of the motor fixing frame 2-2 is fixedly connected with the bottom end of a box body 6, the motor fixing frame 2-2 fixes the position of the driving motor 2-1, and the driving motor 2-1 is connected with one end of a motor shaft 2-3 through a bearing, the motor shaft 2-3 is provided with reliable rotation, the other end of the motor shaft 2-3 is in key connection with a driving bevel gear I2-4, the driving bevel gear I2-4 is meshed with a bevel gear I2-5, the bevel gear I2-5 is in key connection with the bottom end of a connecting shaft I2-6, the middle of the connecting shaft I2-6 is connected with a top end bearing of a bearing sleeve supporting rod I2-7 to provide reliable rotation for the connecting shaft I2-6, the bottom end of the bearing sleeve supporting rod I2-7 is fixedly connected with the bottom end of a box body 6, the top end of the connecting shaft I2-6 is in key connection with a bevel gear II 2-8, the bevel gear II 2-8 is meshed with a bevel gear III 2-9, the bevel gear III 2-9 is in key connection with a connecting shaft II 2-10, the left end of the connecting shaft II 2-10 is in key connection with a bevel gear IV 2-11, the right end of a connecting shaft II 2-10 is in key connection with a gear III 2-30, the gear III 2-30 is meshed with two ends of a chain II 2-31, a bevel gear IV 2-11 is positioned on the left side of the bevel gear III 2-9, the bevel gear IV 2-11 is meshed with a bevel gear V2-12, the bevel gear V2-12 is in key connection with the bottom end of a supporting rod I2-15, the supporting rod I2-15 is in bearing connection with the right end of a bearing sleeve supporting rod II 2-13 to provide reliable rotation for the supporting rod I2-15, the left end of the bearing sleeve supporting rod II 2-13 is fixedly connected with the left end of a box body 6, the middle of the supporting rod I2-15 is in key connection with the gear I2-14, the gear I2-14 is meshed with the left end of the chain I2-16, the top end of the supporting rod I2-15 is in bearing connection with a curved rod I2-17, the left end of a bent rod I2-17 is fixedly connected with the bottom end of a connecting rod I2-18, the connecting rod I2-18 is connected with bearings at two ends of a bearing sleeve connecting rod 2-19, the connecting rod I2-18 penetrates through an arc-shaped through hole 1-4, the connecting rod I2-18 is fixedly connected with one end of a pulling rod 2-20, the other end of the pulling rod 2-20 is provided with a through hole I2-22, an insert I2-21 is fixedly connected with one end of a compression spring I2-23, the other end of the compression spring I2-23 is fixedly connected with the top end of the pulling rod 2-20, the insert I2-21 penetrates through the through hole I2-22, the bottom end of the insert I2-21 is inserted into a blind hole I1-3, the compression spring I2-23 fixes the relative positions of the insert I2-21 and the pulling rod 2-20, the right end of a first bent lever 2-17 is connected with the left end shaft of a second bent lever 2-24, the right end of the first bent lever 2-17 is connected with the left end shaft of a third bent lever 2-25, the first bent lever 2-17 is positioned below the third bent lever 2-25, the first bent lever 2-17 is above the second bent lever 2-24, the other end of the second bent lever 2-24 is connected with a first fan shaft 2-27 bearing, the bottom end of the first fan shaft 2-27 is connected with a second gear 2-26 key, the second gear 2-26 is meshed with a first chain 2-16, the top end of the first fan shaft 2-27 is connected with a first fan impeller 2-28 key, the first fan impeller 2-28 is fixedly connected with a first fan blade 2-29, the right end of the third bent lever 2-25 is connected with the right end shaft of a fourth bent lever 2-35, the middle of the fourth bent lever 2-35 is connected with the top end bearing of a second support rod 2-34, the middle of the support rod II 2-34 is in key connection with the gear V2-41, the support rod II 2-34 is in bearing connection with the left end of the bearing sleeve support rod III 2-33, the right end of the bearing sleeve support rod III 2-33 is fixedly connected with the right end of the box body 6, the bottom end of the support rod II 2-34 is in key connection with the bevel gear VI 2-32, the left end of the crank rod IV 2-35 is connected with the right end shaft of the crank rod V2-36, the left end of the crank rod V2-36 is connected with the middle bearing of the fan shaft II 2-38, the bottom end of the fan shaft II 2-38 is in key connection with the gear IV 2-37, the gear IV 2-37 is meshed with the chain I2-16, the top end of the fan shaft II 2-38 is in key connection with the fan impeller II 2-39, and the fan impeller II 2-40 is fixedly connected with the fan blade II 2-40;
the heat dissipation intensity adjusting mechanism 3 comprises a fan impeller three 3-1, a fan blade three 3-2, a bearing sleeve support rod four 3-3, a bearing sleeve support rod five 3-4, a fan shaft three 3-5, a bevel gear seven 3-6, an acceleration bevel gear one 3-7, a bevel gear eight 3-8, an acceleration bevel gear two 3-9, a bearing sleeve support frame 3-10, a limit T-shaped rod 3-11, a moving nut 3-12, a threaded worm 3-13, a turbine one 3-14 and a rectangular through hole 3-15, the fan blade three 3-2 is fixedly connected with the fan impeller three 3-1, the fan impeller three 3-1 is in key connection with the top end of the fan shaft three 3-5, the fan shaft three 3-5 is in bearing connection with one end of the bearing sleeve support rod four 3-3, reliable rotation is provided for a fan shaft III 3-5, the other end of a bearing sleeve support rod IV 3-3 is fixedly connected with a box body 6, the bottom end of the fan shaft III 3-5 is in key connection with a bevel gear seven 3-6, a bevel gear eight 3-8 is in key connection with a connecting shaft II 2-10, an acceleration bevel gear I3-7 is in key connection with the connecting shaft II 2-10, an acceleration bevel gear II 3-9 is in key connection with the connecting shaft II 2-10, the bevel gear eight 3-8 is positioned on the left side of the acceleration bevel gear I3-7, the acceleration bevel gear II 3-9 is positioned on the right side of the acceleration bevel gear I3-7, the connecting shaft II 2-10 is in bearing connection with the top end of a bearing sleeve support frame 3-10, a limiting T-shaped rod 3-11 penetrates through a hole in the box body 6, the limiting T-shaped rod 3-11 is fixedly connected with the middle of the bearing sleeve support frame 3-10, the limiting T-shaped rod 3-11 has a guiding effect on the movement of the bearing bush supporting frame 3-10, the bottom end of the bearing bush supporting frame 3-10 is fixedly connected with a movable nut 3-12, the movable nut 3-12 is in threaded connection with two ends of a threaded worm 3-13, two ends of the threaded worm 3-13 are in bearing connection with the top end of a bearing bush supporting rod five 3-4, the bottom end of the bearing bush supporting rod five 3-4 is fixedly connected with the bottom end of the box body 6, the middle of the threaded worm 3-13 is meshed with a turbine I3-14, a rectangular through hole 3-15 is formed in the bottom end of the box body 6, and the rectangular through hole 3-15 is connected with the turbine I3-14 in a shaft mode;
the height and angle adjusting mechanism 5 comprises 5-1 parts of a bent rod six, 5-2 parts of a bent rod seven, 5-3 parts of a support rod three, 5-4 parts of a fixed shaft I, 5-5 parts of a driven bevel gear I, 5-6 parts of a fixed rod I, 5-7 parts of an angle bracket, 5-8 parts of a driving bevel gear II, 5-9 parts of a worm, 5-10 parts of a bearing sleeve support rod six, 5-11 parts of a turbine II, 5-12 parts of a threaded hole ring, 5-13 parts of a fixed rod II, 5-14 parts of a connecting shaft III, 5-15 parts of a rocker I, 5-16 parts of a positioning screw, 5-17 parts of an insert II, 5-18 parts of a telescopic rod, 5-19 parts of a blind hole II, 5-20 parts of a high-elastic spring I, 5-21 parts of a stepped through hole II, 5-22 parts of a high-elastic spring II, 5-23 parts of an insert II, 5-24 parts of a through hole II, 5-25 parts of a driving bevel gear III, a high-25 parts of a high-elastic spring II, 5-26 parts of a gear six, 5-27 parts of a driven bevel gear II, 5-28 parts of a connecting shaft IV, 5-29 parts of a bent rod eight, 5-30 parts of a bent rod nine, 5-31 parts of a threaded hole positioning rod, 5-32 parts of a rocker II, 5-33 parts of a rubber sleeve, 5-34 parts of a fixing rod III, 5-35 parts of a rocker III, 5-36 parts of a fixing shaft II and 5-37 parts of a base, wherein one end of the bent rod VI 5-1 is in clearance connection with one end of the fixing shaft I5-4, the other end of the fixing shaft I5-4 is fixedly connected with the bottom end of a box body 6, the other end of the bent rod VI 5-1 is in shaft connection with one end of a bent rod VII 5-2, the other end of the bent rod VII 5-2 is fixedly connected with one end of a supporting rod III 5-3, the supporting rod III 5-3 is in bearing connection with one end of an angle bracket 5-7, the other end of the angle bracket 5-7 is fixedly connected with the base 5-37, the support rod III 5-3 is in key connection with the driven bevel gear I5-5, the other end of the support rod III 5-3 is connected with the top end bearing of the fixed rod I5-6 to provide reliable rotation for the support rod III 5-3, the bottom end of the fixed rod I5-6 is fixedly connected with the base 5-37, the driven bevel gear I5-5 is meshed with the driving bevel gear II 5-8, the driving bevel gear II 5-8 is in key connection with one end of the worm 5-9, two ends of the worm 5-9 are connected with the top end bearing of the bearing sleeve support rod VI 5-10, the bottom end of the bearing sleeve support rod VI 5-10 is fixedly connected with the base 5-37, the worm 5-9 is meshed with the turbine II 5-11, the turbine II 5-11 is in key connection with the connecting shaft III 5-14, two ends of the connecting shaft III 5-14 are connected with the top end bearing of the fixed rod II 5-13, the connecting shaft III 5-14 is provided with reliable rotation, the bottom end of a fixed rod II 5-13 is fixedly connected with a base 5-37, the right end of the connecting shaft III 5-14 is fixedly connected with a rocker I5-15, the bottom end of a threaded hole ring 5-12 is fixedly connected with the base 5-37, a positioning screw 5-16 penetrates through a hole on the bottom end of the rocker I5-15, the positioning screw 5-16 is in threaded connection with the threaded hole ring 5-12, the other end of a worm 5-9 is provided with a blind hole II 5-19, the blind hole II 5-19 is matched with a telescopic rod 5-18, one end of the telescopic rod 5-18 is provided with a step through hole 5-21, the step through hole 5-21 is matched with a high-elastic spring II 5-22, and the two ends of the high-elastic spring II 5-22 are fixedly connected with an inserting piece III 5-23, one end of the plug-in part III 5-23 is adapted to two ends of the stepped through hole 5-21, the moving range of the plug-in part III 5-23 is limited in the stepped through hole 5-21, the other end of the worm 5-9 is provided with a through hole II 5-24, the other end of the plug-in part III 5-23 is in clearance connection with one end of the through hole II 5-24, the plug-in part III 5-23 fixes the relative position of the telescopic rod 5-18 and the worm 5-9, the other end of the plug-in part III 5-23 is in contact connection with the bottom end of the plug-in part II 5-17, the bottom end of the plug-in part II 5-17 is in clearance connection with the other end of the through hole II 5-24, the top end of the plug-in part II 5-17 is fixedly connected with one end of the high-elastic spring I5-20, the other end of the high-elastic spring I5-20 is fixedly connected with the worm 5-9, the other end of the telescopic rod 5-18 is in connection with the driving bevel gear III 5-25, the driving bevel gear III 5-25 is meshed with the driven bevel gear II 5-27, the driven bevel gear II 5-27 is in key connection with the connecting shaft IV 5-28, the connecting shaft IV 5-28 is fixedly connected with one end of the crank rod IV 5-30, the other end of the crank rod IV 5-30 is connected with one end of the crank rod IV 5-29, the other end of the crank rod IV 5-29 is in gap connection with one end of the fixed shaft II 5-36, the other end of the fixed shaft II 5-36 is fixedly connected with the bottom end of the box body 6, the two ends of the connecting shaft IV 5-28 are in key connection with the gear VI 5-26, one end of the gear VI 5-26 is in contact connection with one end of the rocker II 5-32, the rocker II 5-32 is in threaded connection with the top end of the threaded hole positioning rod 5-31, the bottom end of the threaded hole positioning rod 5-31 is fixedly connected with the base 3-37, the other end of the rocker II 5-32 is matched with the rubber sleeve 5-33, the two ends of the connecting shaft IV 5-28 are connected with the top end bearing of the fixed rod III 5-34, the bottom end of the fixed rod III 5-34 is fixedly connected with the base 5-37, and the right end of the connecting shaft IV 5-28 is fixedly connected with the rocker III 5-35;
the box body 6 comprises a second ventilating net 6-1 and a box body frame 6-2, the bottom end of the box body frame 6-2 is fixedly connected with the second ventilating net 6-1, and the second ventilating net 6-1 can ventilate and radiate to enable the bottom of the device to ventilate;
the ventilating cover 1 is connected with a radiating position adjusting mechanism 2, the radiating position adjusting mechanism 2 can provide heat radiation for the notebook computer, the radiating area can be changed according to the heat radiation requirement of the notebook computer, the radiating effect is improved, the radiating position adjusting mechanism 2 is connected with a radiating strength adjusting mechanism 3, the radiating strength adjusting mechanism 3 can change the number of rotating fans and the rotating speed of the fans, so that the radiating strength is increased, the radiating position adjusting mechanism 2 is connected with a box body 6, the radiating strength adjusting mechanism 3 is connected with the box body 6, the ventilating cover 1 is connected with a non-slip mat 4, a height and angle adjusting mechanism 5 is connected with the box body 6, the height and angle adjusting mechanism 5 can adjust different heights according to different environmental positions, the ventilation at the bottom of the device is maintained, the radiating effect is improved, and the use comfort level of the notebook computer is improved by changing the angle of the device, the bottom of the notebook computer is more attached to the device, the heat dissipation effect of the device is kept, and the ventilation cover 1 is connected with the box body 6.
The second embodiment is as follows:
the present embodiment will be described below with reference to fig. 1, fig. 2, fig. 3, fig. 4, fig. 5, fig. 6, fig. 7, fig. 8, fig. 9, fig. 10, fig. 11, fig. 12, fig. 13, fig. 14, fig. 15, fig. 16, fig. 17, fig. 18, fig. 19, fig. 20, fig. 21, fig. 22, fig. 23, fig. 24, fig. 25, and fig. 26, and the present embodiment further describes a first embodiment in which the first fixed shaft 5-4 and the second fixed shaft 5-36 are concentric.
The third concrete implementation mode:
the present embodiment will be described below with reference to fig. 1, fig. 2, fig. 3, fig. 4, fig. 5, fig. 6, fig. 7, fig. 8, fig. 9, fig. 10, fig. 11, fig. 12, fig. 13, fig. 14, fig. 15, fig. 16, fig. 17, fig. 18, fig. 19, fig. 20, fig. 21, fig. 22, fig. 23, fig. 24, fig. 25, and fig. 26, and the present embodiment further describes a first embodiment, in which the material of the rubber covers 5 to 33 is rubber.
The fourth concrete implementation mode:
next, the present embodiment will be described with reference to fig. 1, fig. 2, fig. 3, fig. 4, fig. 5, fig. 6, fig. 7, fig. 8, fig. 9, fig. 10, fig. 11, fig. 12, fig. 13, fig. 14, fig. 15, fig. 16, fig. 17, fig. 18, fig. 19, fig. 20, fig. 21, fig. 22, fig. 23, fig. 24, fig. 25, and fig. 26, and the present embodiment will further describe a first embodiment in which the support plate 1-1, the air-permeable net 1-2, the air-permeable net second 6-1, and the box frame 6-2 are made of the same material and are made of stainless steel.
A use method of a notebook computer heat dissipation device comprises the following steps: step 1, the device can provide heat dissipation for a notebook computer, can change the heat dissipation area according to the heat dissipation requirement of the notebook computer and improve the heat dissipation effect, the driving motor 2-1 drives the first driving bevel gear 2-4 to rotate, the first driving bevel gear 2-4 drives the first bevel gear 2-5 to rotate, the first bevel gear 2-5 drives the first connecting shaft 2-6 to rotate, the first connecting shaft 2-6 drives the second bevel gear 2-8 to rotate, the second bevel gear 2-8 drives the third bevel gear 2-9 to rotate, the third bevel gear 2-9 drives the second connecting shaft 2-10 to rotate, the second connecting shaft 2-10 drives the fourth bevel gear 2-11 to rotate, the fourth bevel gear 2-11 drives the fifth bevel gear 2-12 to rotate, and the fifth bevel gear 2-12 drives the first supporting rod 2-15 to rotate, the support rod I2-15 drives the gear I2-14 to rotate, the gear I2-14 drives the chain I2-16 and the chain I2-16 to rotate, the chain I2-16 drives the gear II 2-26 to rotate, the gear II 2-26 drives the fan shaft I2-27 to rotate, the fan shaft I2-27 drives the fan impeller I2-28 to rotate, the fan impeller I2-28 drives the fan blade I2-29 to rotate, the chain I2-16 drives the gear II 2-37 to rotate, the gear II 2-37 drives the fan shaft II 2-38 to rotate, the fan shaft II 2-38 drives the fan impeller II 2-39 to rotate, the fan impeller II 2-39 drives the fan blade II 2-40 to rotate, heat dissipation is provided for the notebook computer, the heat dissipation area is changed according to the heat dissipation requirement of the notebook computer, moving a pulling rod 2-20, pulling the rod 2-20 to drive a connecting rod one 2-18 to move, driving a curved rod one 2-17 to move by the connecting rod one 2-18, driving a curved rod three 2-25 and a curved rod three 2-25 to move simultaneously by the curved rod one 2-25, driving a gear two 2-26 to move by the curved rod three 2-25, driving a fan shaft one 2-27 to rotate by the gear two 2-26, driving a curved rod four 2-35 to move by the curved rod three 2-25, driving a curved rod five 2-36 to move by the curved rod four 2-36, driving a gear four 2-37 to move by the gear four 2-37, driving a fan shaft two 2-38 to move, fixing the position of the pulling rod 2-20 by a plug-in unit one 2-21, thereby changing the heat dissipation area according to the heat dissipation requirement of the notebook, the heat dissipation effect is improved; step 2, the device can change the number of rotating fans and the rotating speed of the fans so as to increase the heat dissipation strength, a first turbine 3-14 is rotated, the first turbine 3-14 drives a threaded worm 3-13 to rotate, the threaded worm 3-13 drives a movable nut 3-12 to move, the movable nut 3-12 drives a bearing sleeve support frame 3-10 to move, the bearing sleeve support frame 3-10 drives a second connecting shaft 2-10 to move so that a fourth bevel gear 2-11 is separated from a fifth bevel gear 2-12, a eighth bevel gear 3-8 is meshed with a second bevel gear 2-8, a first acceleration bevel gear 3-7 is meshed with an eighth bevel gear 3-8, and a second acceleration bevel gear 3-9 is meshed with a sixth bevel gear 2-32 so as to change the number of the rotating fans and the rotating speed of the fans and increase the heat dissipation strength; step 3, the device can adjust different heights according to different environment positions, keeps the ventilation at the bottom of the device, thereby improving the heat dissipation effect, improves the use comfort of the notebook computer by changing the angle of the device, enables the bottom of the notebook computer to be more attached to the device, keeps the heat dissipation effect of the device, rotates the rocker I5-15, the rocker I5-15 drives the connecting shaft III 5-14 to rotate, the connecting shaft III 5-14 drives the turbine II 5-11 to rotate, the turbine II 5-11 drives the worm 5-9 to rotate, the worm 5-9 simultaneously drives the driving bevel gear II 5-8 and the driving bevel gear III 5-25 to rotate, the driving bevel gear II 5-8 drives the driven bevel gear I5-5 to rotate, the driven bevel gear I5-5 drives the supporting rod III 5-3 to rotate, the supporting rod III 5-3 drives the crank rod VII 5-2 to rotate, the crank rod VII 5-2 drives the crank rod VI 5-1 to rotate, the bevel gear III 5-25 is driven to drive the gear VI 5-26 to rotate, the gear VI 5-26 drives the connecting shaft IV 5-28 to rotate, the connecting shaft IV 5-28 drives the crank rod nine 5-30 to rotate, the crank rod nine 5-30 drives the crank rod eight 5-29 to rotate, the crank rod eight 5-29 and the crank rod VI 5-1 simultaneously drive the box body 6 to move up and down, the positioning screw 5-16 is used for fixing the relative position of the rocker I5-15 and the threaded hole ring 5-12, thereby achieving the purposes of adjusting different heights according to different environmental positions, keeping the ventilation at the bottom of the device and improving the heat dissipation effect, the inserting piece III 5-23 is separated from the through hole II 5-24 by pressing the inserting piece II 5-17, inserting the telescopic rod 5-18 into the worm 5-9, separating the driving bevel gear three 5-25 from the driven bevel gear two 5-27, rotating the rocker three 5-35, the rocker three 5-35 driving the connecting shaft four 5-28 to rotate, the connecting shaft four 5-28 driving the crank nine 5-30 and the gear six 5-26 to rotate at the same time, the crank nine 5-30 driving the crank eight 5-29 to rotate, the crank eight 5-29 driving the box body 6 to move up and down, making the box body 6 incline at the required angle, rotating the rocker two 5-32, making the rocker two 5-32 contact with the gear six 5-26, making the gear six 5-26 not rotate, therefore, the inclination angle of the device is fixed, the use comfort level of the notebook computer is improved, the bottom of the notebook computer is more attached to the device, and the heat dissipation effect of the device is kept.
It is to be understood that the above description is not intended to limit the present invention, and the present invention is not limited to the above examples, and that various changes, modifications, additions and substitutions which are within the spirit and scope of the present invention and which may be made by those skilled in the art are also within the scope of the present invention.

Claims (5)

1. The utility model provides a notebook computer heat abstractor, includes ventilative lid (1), heat dissipation position guiding mechanism (2), heat dissipation intensity adjustment mechanism (3), slipmat (4), height and angle adjustment mechanism (5), box (6), its characterized in that: the breathable cover (1) comprises a supporting plate (1-1), a breathable net I (1-2), a blind hole I (1-3) and an arc-shaped through hole (1-4), wherein the arc-shaped through hole (1-4) is formed in the left end of the supporting plate (1-1), the blind hole I (1-3) is formed in the left end of the supporting plate (1-1), the blind holes I (1-3) are uniformly distributed on the supporting plate (1-1), and the middle of the supporting plate (1-1) is fixedly connected with the breathable net I (1-2);
the heat dissipation position adjusting mechanism (2) comprises a driving motor (2-1), a motor fixing frame (2-2), a motor shaft (2-3), a driving bevel gear I (2-4), a bevel gear I (2-5), a connecting shaft I (2-6), a bearing sleeve supporting rod I (2-7), a bevel gear II (2-8), a bevel gear III (2-9), a connecting shaft II (2-10), a bevel gear IV (2-11), a bevel gear V (2-12), a bearing sleeve supporting rod II (2-13), a gear I (2-14), a supporting rod I (2-15), a chain I (2-16), a bent rod I (2-17), a connecting rod I (2-18), a bearing sleeve connecting rod (2-19), a pulling rod (2-20), A first plug-in (2-21), a first through hole (2-22), a first compression spring (2-23), a second bent rod (2-24), a third bent rod (2-25), a second gear (2-26), a first fan shaft (2-27), a first fan impeller (2-28), a first fan blade (2-29), a third gear (2-30), a second chain (2-31), a sixth bevel gear (2-32), a third bearing sleeve support rod (2-33), a second support rod (2-34), a fourth bent rod (2-35), a fifth bent rod (2-36), a fourth gear (2-37), a second fan shaft (2-38), a second fan impeller (2-39), a second fan blade (2-40) and a fifth gear (2-41), wherein a driving motor (2-1) is fixedly connected with the top end of a motor fixing frame (2-2), the bottom end of a motor fixing frame (2-2) is fixedly connected with the bottom end of a box body (6), a driving motor (2-1) is connected with one end bearing of a motor shaft (2-3), the other end of the motor shaft (2-3) is connected with a driving bevel gear I (2-4) in a key mode, the driving bevel gear I (2-4) is meshed with a bevel gear I (2-5), the bevel gear I (2-5) is connected with the bottom end of a connecting shaft I (2-6) in a key mode, the middle of the connecting shaft I (2-6) is connected with a top end bearing of a bearing sleeve supporting rod I (2-7), the bottom end of the bearing sleeve supporting rod I (2-7) is fixedly connected with the bottom end of the box body (6), the top end of the connecting shaft I (2-6) is connected with a bevel gear II (2-8) in a key mode, the bevel gear II (2-8) is meshed with a bevel gear III (2-9), the bevel gear III (2-9) is in key connection with the connecting shaft II (2-10), the left end of the connecting shaft II (2-10) is in key connection with the bevel gear IV (2-11), the right end of the connecting shaft II (2-10) is in key connection with the gear III (2-30), the gear III (2-30) is meshed with two ends of the chain II (2-31), the bevel gear IV (2-11) is positioned on the left side of the bevel gear III (2-9), the bevel gear IV (2-11) is meshed with the bevel gear V (2-12), the bevel gear V (2-12) is in key connection with the bottom end of the supporting rod I (2-15), the supporting rod I (2-15) is in bearing connection with the right end of the bearing sleeve supporting rod II (2-13), and the left end of the bearing sleeve supporting rod II (2-13) is fixedly connected with the left end of the box body (6), the middle of the support rod I (2-15) is connected with a gear I (2-14) in a key mode, the gear I (2-14) is meshed with the left end of the chain I (2-16), the top end of the support rod I (2-15) is connected with a crank rod I (2-17) in a bearing mode, the left end of the crank rod I (2-17) is fixedly connected with the bottom end of a connecting rod I (2-18), the connecting rod I (2-18) is connected with bearings at two ends of a bearing sleeve connecting rod (2-19), the connecting rod I (2-18) penetrates through an arc-shaped through hole (1-4), the connecting rod I (2-18) is fixedly connected with one end of a pulling rod (2-20), the other end of the pulling rod (2-20) is provided with a through hole I (2-22), the plug-in piece I (2-21) is fixedly connected with one end of a compression spring I (2-23), the other end of the compression spring I (2-23) is fixedly connected with the top end of the pulling rod (2-20), the plug-in piece I (2-21) penetrates through the through hole I (2-22), the bottom end of the plug-in piece I (2-21) is inserted into the blind hole I (1-3), the right end of the bent rod I (2-17) is connected with the left end shaft of the bent rod II (2-24), the right end of the bent rod I (2-17) is connected with the left end shaft of the bent rod III (2-25), the bent rod I (2-17) is positioned below the bent rod III (2-25), the bent rod I (2-17) is arranged above the bent rod II (2-24), the other end of the bent rod II (2-24) is connected with the fan shaft I (2-27) through a bearing, the bottom end of the fan shaft I (2-27) is connected with the gear II (2-26) through a key, the second gear (2-26) is meshed with the first chain (2-16), the top end of the first fan shaft (2-27) is connected with a first fan impeller (2-28) in a key mode, the first fan impeller (2-28) is fixedly connected with a first fan blade (2-29), the right end of the third curved bar (2-25) is connected with the right end shaft of the fourth curved bar (2-35), the middle of the fourth curved bar (2-35) is connected with a top end bearing of the second support bar (2-34), the middle of the second support bar (2-34) is connected with a fifth gear (2-41) in a key mode, the second support bar (2-34) is connected with a left end bearing of the third bearing sleeve support bar (2-33), the right end of the third bearing sleeve support bar (2-33) is fixedly connected with the right end of the box body (6), the bottom end of the second support bar (2-34) is connected with a sixth bevel gear (2-32) in a key mode, the left end of a crank rod IV (2-35) is connected with the right end shaft of a crank rod V (2-36), the left end of the crank rod V (2-36) is connected with a middle bearing of a fan shaft II (2-38), the bottom end of the fan shaft II (2-38) is connected with a gear IV (2-37) in a key mode, the gear IV (2-37) is meshed with a chain I (2-16), the top end of the fan shaft II (2-38) is connected with a fan impeller II (2-39) in a key mode, and the fan impeller II (2-39) is fixedly connected with fan blades II (2-40);
the heat dissipation intensity adjusting mechanism (3) comprises a fan impeller III (3-1), fan blades III (3-2), a bearing sleeve support rod IV (3-3), a bearing sleeve support rod V (3-4), a fan shaft III (3-5), a bevel gear seven (3-6), an acceleration bevel gear I (3-7), a bevel gear eight (3-8), an acceleration bevel gear II (3-9), a bearing sleeve support frame (3-10), a limiting T-shaped rod (3-11), a movable nut (3-12), a threaded worm (3-13), a turbine I (3-14) and a rectangular through hole (3-15), wherein the fan blade III (3-2) is fixedly connected with the fan impeller III (3-1), the fan impeller III (3-1) is connected with the top end of the fan shaft III (3-5) in a key mode, a fan shaft III (3-5) is connected with one end of a bearing sleeve support rod IV (3-3) through a bearing, the other end of the bearing sleeve support rod IV (3-3) is fixedly connected with a box body (6), the bottom end of the fan shaft III (3-5) is connected with a bevel gear seven (3-6) in a key mode, a bevel gear eight (3-8) is connected with a connecting shaft II (2-10) in a key mode, an accelerating bevel gear I (3-7) is connected with a connecting shaft II (2-10) in a key mode, an accelerating bevel gear II (3-9) is connected with a connecting shaft II (2-10) in a key mode, the bevel gear eight (3-8) is located on the left side of the accelerating bevel gear I (3-7), the accelerating bevel gear II (3-9) is located on the right side of the accelerating bevel gear I (3-7), and the connecting shaft II (2-10) is connected with a top end bearing of a bearing sleeve support frame (3-10), the limiting T-shaped rod (3-11) penetrates through a hole in the box body (6), the limiting T-shaped rod (3-11) is fixedly connected with the middle of the bearing sleeve support frame (3-10), the bottom end of the bearing sleeve support frame (3-10) is fixedly connected with the movable nut (3-12), the movable nut (3-12) is in threaded connection with two ends of the threaded worm (3-13), two ends of the threaded worm (3-13) are in bearing connection with the top end of the bearing sleeve support rod five (3-4), the bottom end of the bearing sleeve support rod five (3-4) is fixedly connected with the bottom end of the box body (6), the middle of the threaded worm (3-13) is meshed with the turbine I (3-14), the bottom end of the box body (6) is provided with a rectangular through hole (3-15), and the rectangular through hole (3-15) is connected with the turbine I (3-14) through shaft; the rotating speed of a fan rotating the fan can be changed, a first turbine (3-14) is rotated, the first turbine (3-14) drives a threaded worm (3-13) to rotate, the threaded worm (3-13) drives a moving nut (3-12) to move, the moving nut (3-12) drives a bearing sleeve support frame (3-10) to move, the bearing sleeve support frame (3-10) drives a connecting shaft II (2-10) to move, a bevel gear IV (2-11) is separated from a bevel gear V (2-12), a bevel gear VIII (3-8) is meshed with the bevel gear II (2-8), a first acceleration bevel gear (3-7) is meshed with the bevel gear VIII (3-8), and a second acceleration bevel gear (3-9) is meshed with a bevel gear VI (2-32), so that the rotating speed of the fan rotating the fan is changed;
the height and angle adjusting mechanism (5) comprises a bent rod six (5-1), a bent rod seven (5-2), a support rod three (5-3), a fixed shaft I (5-4), a driven bevel gear I (5-5), a fixed rod I (5-6), an angle bracket (5-7), a driving bevel gear II (5-8), a worm (5-9), a bearing sleeve support rod six (5-10), a turbine II (5-11), a threaded hole ring (5-12), a fixed rod II (5-13), a connecting shaft III (5-14), a rocker I (5-15), a positioning screw (5-16), an inserting piece II (5-17), a telescopic rod (5-18), a blind hole II (5-19), a high-elastic spring I (5-20), a step through hole (5-21), A high-elastic spring II (5-22), an insert III (5-23), a through hole II (5-24), a driving bevel gear III (5-25), a gear VI (5-26), a driven bevel gear II (5-27), a connecting shaft IV (5-28), a bent rod eight (5-29), a bent rod nine (5-30), a threaded hole positioning rod (5-31), a rocker II (5-32), a rubber sleeve (5-33), a fixing rod III (5-34), a rocker III (5-35), a fixing shaft II (5-36) and a base (5-37), wherein one end of the bent rod VI (5-1) is in clearance connection with one end of the fixing shaft I (5-4), the other end of the fixing shaft I (5-4) is fixedly connected with the bottom end of the box body (6), and the other end of the bent rod VI (5-1) is connected with one end of the bent rod VII (5-2), the other end of the bent rod seven (5-2) is fixedly connected with one end of a support rod three (5-3), the support rod three (5-3) is connected with one end of an angle bracket (5-7) through a bearing, the other end of the angle bracket (5-7) is fixedly connected with a base (5-37), the support rod three (5-3) is connected with a driven bevel gear I (5-5) through a key, the other end of the support rod three (5-3) is connected with a top end bearing of a fixed rod I (5-6), the bottom end of the fixed rod I (5-6) is fixedly connected with the base (5-37), the driven bevel gear I (5-5) is meshed with a driving bevel gear II (5-8), the driving bevel gear II (5-8) is connected with one end bearing of a worm (5-9), the two ends of the worm (5-9) are connected with a top end bearing of a bearing sleeve support rod six (5-10), the bottom end of a bearing sleeve support rod six (5-10) is fixedly connected with a base (5-37), a worm (5-9) is meshed with a turbine II (5-11), the turbine II (5-11) is connected with a connecting shaft III (5-14) in a key mode, two ends of the connecting shaft III (5-14) are connected with a top end bearing of a fixed rod II (5-13), the bottom end of the fixed rod II (5-13) is fixedly connected with the base (5-37), the right end of the connecting shaft III (5-14) is fixedly connected with a rocker I (5-15), the bottom end of a threaded hole circular ring (5-12) is fixedly connected with the base (5-37), a positioning screw (5-16) penetrates through a hole in the bottom end of the rocker I (5-15), and the positioning screw (5-16) is in threaded connection with the threaded hole circular ring (5-12), the other end of the worm (5-9) is provided with a second blind hole (5-19), the second blind hole (5-19) is adapted to the telescopic rod (5-18), one end of the telescopic rod (5-18) is provided with a step through hole (5-21), the step through hole (5-21) is adapted to a second high-elasticity spring (5-22), two ends of the second high-elasticity spring (5-22) are fixedly connected with a third plug-in component (5-23), one end of the third plug-in component (5-23) is adapted to two ends of the step through hole (5-21), the moving range of the third plug-in component (5-23) is limited in the step through hole (5-21), the other end of the worm (5-9) is provided with a second through hole (5-24), the other end of the third plug-in component (5-23) is in clearance connection with one end of the second through hole (5-24), the other end of the third plug-in component (5-23) is in contact connection with the bottom end of the second plug-in component (5-17), the bottom end of the second plug-in component (5-17) is in clearance connection with the other end of the second through hole (5-24), the top end of the second plug-in component (5-17) is fixedly connected with one end of the first high-elasticity spring (5-20), the other end of the first high-elasticity spring (5-20) is fixedly connected with the worm (5-9), the other end of the telescopic rod (5-18) is in key connection with the third driving bevel gear (5-25), the third driving bevel gear (5-25) is meshed with the second driven bevel gear (5-27), the second driven bevel gear (5-27) is in key connection with the fourth connecting shaft (5-28), the fourth connecting shaft (5-28) is fixedly connected with one end of the ninth curved rod (5-30), and the other end of the ninth curved rod (5-30) is connected with one end of the eighth curved rod (5-29), the other end of the bent rod eight (5-29) is connected with one end shaft of the fixed shaft two (5-36), the other end of the fixed shaft two (5-36) is fixedly connected with the bottom end of the box body (6), the two ends of the connecting shaft four (5-28) are connected with the key of the gear six (5-26), one end of the gear six (5-26) is connected with one end of the rocker two (5-32) in a contact manner, the rocker two (5-32) is connected with the top end of the threaded hole positioning rod (5-31) in a threaded manner, the bottom end of the threaded hole positioning rod (5-31) is fixedly connected with the base (3-37), the other end of the rocker two (5-32) is adapted to the rubber sleeve (5-33), the two ends of the connecting shaft four (5-28) are connected with the top end bearing of the fixed rod three (5-34), the bottom end of the fixed rod three (5-34) is fixedly connected with the base (5-37), the right end of the connecting shaft IV (5-28) is fixedly connected with the rocker III (5-35);
the box body (6) comprises a second breathable net (6-1) and a box body frame (6-2), and the bottom end of the box body frame (6-2) is fixedly connected with the second breathable net (6-1);
ventilative lid (1) is connected with heat dissipation position guiding mechanism (2), and heat dissipation position guiding mechanism (2) is connected with heat dissipation intensity adjustment mechanism (3), and heat dissipation position guiding mechanism (2) is connected with box (6), and heat dissipation intensity adjustment mechanism (3) are connected with box (6), and ventilative lid (1) is connected with slipmat (4), and height and angle adjustment mechanism (5) are connected with box (6), and ventilative lid (1) is connected with box (6).
2. The heat dissipation device of claim 1, wherein: the first fixing shaft (5-4) and the second fixing shaft (5-36) are concentric.
3. The heat dissipation device of claim 1, wherein: the rubber sleeve (5-33) is made of rubber.
4. The heat dissipation device of claim 1, wherein: the support plate (1-1), the first breathable net (1-2), the second breathable net (6-1) and the box body frame (6-2) are made of the same material and are made of stainless steel.
5. The use method of the heat dissipation device of the notebook computer according to claim 1: step 1, the device can provide heat dissipation for a notebook computer, can change the heat dissipation area according to the heat dissipation requirement of the notebook computer and improve the heat dissipation effect, the driving motor (2-1) drives the first bevel gear (2-4) to rotate, the first bevel gear (2-4) drives the first bevel gear (2-5) to rotate, the first bevel gear (2-5) drives the first connecting shaft (2-6) to rotate, the first connecting shaft (2-6) drives the second bevel gear (2-8) to rotate, the second bevel gear (2-8) drives the third bevel gear (2-9) to rotate, the third bevel gear (2-9) drives the second connecting shaft (2-10) to rotate, the second connecting shaft (2-10) drives the fourth bevel gear (2-11) to rotate, the fourth bevel gear (2-11) drives the fifth bevel gear (2-12) to rotate, a bevel gear five (2-12) drives a support rod I (2-15) to rotate, the support rod I (2-15) drives a gear I (2-14) to rotate, the gear I (2-14) drives a chain I (2-16) and a chain I (2-16) to rotate, the chain I (2-16) drives a gear II (2-26) to rotate, the gear II (2-26) drives a fan shaft I (2-27) to rotate, the fan shaft I (2-27) drives a fan impeller I (2-28) to rotate, the fan impeller I (2-28) drives a fan blade I (2-29) to rotate, the chain I (2-16) drives a gear II (2-37) to rotate, the gear II (2-37) drives a fan shaft II (2-38) to rotate, the fan shaft II (2-38) drives a fan impeller II (2-39) to rotate, the fan impeller II (2-39) drives the fan blade II (2-40) to rotate to provide heat dissipation for the notebook computer, the heat dissipation area is changed according to the heat dissipation requirement of the notebook computer, the pulling rod (2-20) is moved, the pulling rod (2-20) drives the connecting rod I (2-18) to move, the connecting rod I (2-18) drives the crank rod I (2-17) to move, the crank rod I (2-17) simultaneously drives the crank rod III (2-25) and the crank rod III (2-25) to move, the crank rod III (2-25) drives the gear II (2-26) to move, the gear II (2-26) drives the fan shaft I (2-27) to rotate, the crank rod III (2-25) drives the crank rod IV (2-35) to move, the crank rod IV (2-35) drives the crank rod V (2-36) to move, the fifth crank rod (2-36) drives the fourth gear (2-37) to move, the fourth gear (2-37) drives the second fan shaft (2-38) to move, and the first plug-in component (2-21) is used for fixing the position of the pulling rod (2-20), so that the heat dissipation area is changed according to the heat dissipation requirement of the notebook computer, and the heat dissipation effect is improved; step 2, the device can change the number of the rotating fans and the rotating speed of the fans, so that the heat dissipation strength is enhanced, a first turbine (3-14) is rotated, the first turbine (3-14) drives a threaded worm (3-13) to rotate, the threaded worm (3-13) drives a moving nut (3-12) to move, the moving nut (3-12) drives a bearing sleeve support frame (3-10) to move, the bearing sleeve support frame (3-10) drives a connecting shaft II (2-10) to move, a fourth bevel gear (2-11) is separated from a fifth bevel gear (2-12), a eighth bevel gear (3-8) is meshed with a second bevel gear (2-8), a first acceleration bevel gear (3-7) is meshed with an eighth bevel gear (3-8), a second acceleration bevel gear (3-9) is meshed with a sixth bevel gear (2-32), thereby changing the number of the rotating fans and the rotating speed of the fans and increasing the heat dissipation strength; step 3, the device can be adjusted to different heights according to different environment positions, the ventilation at the bottom of the device is kept, the heat dissipation effect is improved, the use comfort of the notebook computer is improved by changing the angle of the device, the bottom of the notebook computer is enabled to be more attached to the device, the heat dissipation effect of the device is kept, the rocker I (5-15) is rotated, the rocker I (5-15) drives the connecting shaft III (5-14) to rotate, the connecting shaft III (5-14) drives the turbine II (5-11) to rotate, the turbine II (5-11) drives the worm (5-9) to rotate, the worm (5-9) simultaneously drives the driving bevel gear II (5-8) and the driving bevel gear III (5-25) to rotate, the driving bevel gear II (5-8) drives the driven bevel gear I (5-5) to rotate, the driven bevel gear I (5-5) drives the support rod III (5-3) to rotate, the support rod III (5-3) drives the crank rod VII (5-2) to rotate, the crank rod VII (5-2) drives the crank rod VI (5-1) to rotate, the drive bevel gear III (5-25) drives the gear VI (5-26) to rotate, the gear VI (5-26) drives the connecting shaft IV (5-28) to rotate, the connecting shaft IV (5-28) drives the crank rod IX (5-30) to rotate, the crank rod IX (5-30) drives the crank rod VIII (5-29) to rotate, the crank rod VIII (5-29) and the crank rod VI (5-1) simultaneously drive the box body (6) to move up and down, and the relative positions of the rocker I (5-15) and the threaded hole circular ring (5-12) are fixed by the positioning screws (5-16), thereby achieving the purposes of adjusting different heights according to different environmental positions and keeping the ventilation at the bottom of the device so as to improve the heat dissipation effect, pressing the second plug-in piece (5-17) to enable the third plug-in piece (5-23) to be separated from the second through hole (5-24), enabling the telescopic rod (5-18) to be inserted into the worm (5-9), driving the third bevel gear (5-25) to be separated from the second driven bevel gear (5-27), then rotating the third rocker (5-35), driving the fourth connecting shaft (5-28) to rotate, driving the fourth connecting shaft (5-28) to simultaneously drive the ninth crank rod (5-30) and the sixth gear (5-26) to rotate, driving the eighth crank rod (5-29) to rotate by the ninth crank rod (5-30), driving the eighth crank rod (5-29) to drive the box body (6) to move up and down, the box body (6) is inclined by a required angle, the rocker II (5-32) is rotated, the rocker II (5-32) is contacted with the gear III (5-26), and the gear VI (5-26) is not rotated, so that the inclination angle of the device is fixed, the use comfort of the notebook computer is improved, the bottom of the notebook computer is more attached to the device, and the heat dissipation effect of the device is maintained.
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CN111880626B (en) * 2020-07-15 2021-12-03 深圳市南方华普科技有限公司 Computer heat dissipation device capable of changing heat dissipation intensity and range and application thereof
CN112433065B (en) * 2020-12-28 2022-12-09 佳木斯大学 Computer-assisted meteorological monitoring robot
CN112693111B (en) * 2020-12-28 2022-09-13 佳木斯大学 3D printing equipment controlled by computer in real time
CN113391685B (en) * 2021-05-26 2022-08-19 武汉职业技术学院 Quick heat abstractor for computer
CN114531834B (en) * 2022-04-22 2022-07-26 山西鑫德辉科技有限公司 Rapid heat dissipation device for big data processing and heat dissipation method thereof

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