CN110618741A - Computer-aided heat dissipation and human body heat dissipation multifunctional heat dissipation device - Google Patents
Computer-aided heat dissipation and human body heat dissipation multifunctional heat dissipation device Download PDFInfo
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- CN110618741A CN110618741A CN201910876026.5A CN201910876026A CN110618741A CN 110618741 A CN110618741 A CN 110618741A CN 201910876026 A CN201910876026 A CN 201910876026A CN 110618741 A CN110618741 A CN 110618741A
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D25/00—Pumping installations or systems
- F04D25/02—Units comprising pumps and their driving means
- F04D25/08—Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation
- F04D25/10—Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation the unit having provisions for automatically changing direction of output air
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/70—Suction grids; Strainers; Dust separation; Cleaning
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
- G06F1/20—Cooling means
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/20009—Modifications to facilitate cooling, ventilating, or heating using a gaseous coolant in electronic enclosures
- H05K7/20136—Forced ventilation, e.g. by fans
- H05K7/20145—Means for directing air flow, e.g. ducts, deflectors, plenum or guides
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Human Computer Interaction (AREA)
- General Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The invention discloses a multifunctional heat dissipation device for computer-aided heat dissipation and human body heat dissipation, which comprises an annular heat dissipation seat, a plurality of anti-slip rubber seats, anti-slip rubber pads and an air inlet assembly, wherein the lower surface of the annular heat dissipation seat is fixedly attached with the anti-slip rubber seats, the upper surface of the annular heat dissipation seat is fixedly attached with the anti-slip rubber pads, and one end of the annular heat dissipation seat is fixedly provided with the air inlet assembly. So that the air outlet can radiate the bottom of the computer at high wind speed.
Description
Technical Field
The invention relates to the technical field of computers, in particular to a multifunctional heat dissipation device for computer-aided heat dissipation and human body heat dissipation.
Background
With the continuous progress and development of science and technology, computers gradually move towards networking, artificial intelligence and miniaturization, computers gradually develop into the form of notebook computers, make things convenient for people's official working and carry, the parts such as the inside CPU of computer in the in-process of operation can be constantly generated heat, influence the normal processing speed of computer, although notebook computer internally mounted has radiator fan and wind channel, but because the notebook is small, the radiating effect is limited, therefore, people still need to utilize heat abstractor to dispel the heat to notebook computer in the in-process of using notebook computer, improve the operating speed and the life of notebook computer, current notebook computer heat abstractor all utilizes outside fan to dispel the heat to the bottom of notebook computer when using, this kind of heat dissipation mode has following defect:
1. the whole bottom of the notebook computer is completely contacted with the heat dissipation device, and although the notebook computer is cooled by the fan, the air flow performance is poor due to the small space between the notebook computer and the heat dissipation device, so that the heat dissipation effect is reduced;
2. when the existing heat dissipation device is used, in order to improve the heat dissipation effect, a plurality of fans are used for simultaneously dissipating heat of a notebook computer, so that not only can larger noise be generated, but also the utilization rate of the heat dissipation fans is reduced;
3. when the existing heat dissipation device is used, more dust can be adhered to the surface of a heat dissipation fan, and the disassembly and cleaning of the heat dissipation fan are complicated;
4. because the temperature is high in summer, the notebook computer is mostly cooled by the heat dissipation device in summer, and when the notebook computer is used in summer, a user feels quite fidgety because hot air taken away by the heat dissipation device in the heat dissipation process of the notebook computer flows nearby the user, and the conventional heat dissipation device has a single function and cannot cool air around the user;
therefore, a multifunctional heat dissipation device for computer-aided heat dissipation and human body heat dissipation is urgently needed to solve the above problems.
Disclosure of Invention
The invention aims to provide a multifunctional heat dissipation device for computer-aided heat dissipation and human body heat dissipation, which aims to solve the problems in the prior art.
In order to achieve the purpose, the invention provides the following technical scheme: a computer-aided heat dissipation and human body heat dissipation multifunctional heat dissipation device comprises an annular heat dissipation seat, an anti-skidding rubber pad and an air inlet assembly;
the middle part of the annular heat radiating seat is of a hollow structure, so that the lower surface of a computer is not completely contacted with the annular heat radiating seat, the air flow of the lower surface of the computer can be increased, the heat radiating effect is improved, the lower surface of the annular heat radiating seat is fixedly attached with a plurality of anti-slip rubber seats, the anti-slip rubber seats are used for avoiding unstable placement of the computer due to the sliding between the annular heat radiating seat and a desktop, the friction force between the annular heat radiating seat and the desktop is increased, the stability of the annular heat radiating seat in use is improved, the anti-slip rubber seats are connected with the anti-slip rubber pads through glue bonding, gaps are formed among the anti-slip rubber seats, the air flow is enhanced, the heat radiating effect of the computer is improved, the upper surface of the annular heat radiating seat is fixedly attached with the anti-slip rubber pads, and the anti-slip rubber pads are connected, antiskid rubber pad is used for increasing the frictional force between annular radiating seat and the computer, avoids the computer to lead to damaging from annular radiating seat top landing, a plurality of there is the gap between the antiskid rubber pad, strengthens the air flow between annular radiating seat and the computer for can be at utmost take away the heat that produces in the computer working process, annular radiating seat one end fixed mounting has the air inlet subassembly, the air inlet subassembly is used for driving heat abstractor's air flow, power source is installed to air inlet subassembly one side, power source and power electric connection for the use of annular radiating seat provides the electric energy.
As a preferred technical scheme, a heat dissipation air duct is arranged inside the annular heat dissipation seat and is used for air to circulate inside the annular heat dissipation seat, so that heat dissipation can be performed on a computer through different angles, and the heat dissipation effect is improved, a first air outlet baffle is fixedly mounted at the top end of the inner side of the annular heat dissipation seat, an included angle between the first air outlet baffle and a vertical plane is 3-7 degrees, so that air inside the heat dissipation air duct can flow out, heat dissipation on the computer is realized, a second air outlet baffle is fixedly mounted at the bottom end of the inner side of the annular heat dissipation seat, an air outlet is formed between the first air outlet baffle and the second air outlet baffle, the width of the air outlet is 1-3mm, so that air inside the heat dissipation channel flows at the air outlet at a higher speed under the condition of continuous pressurization to drive the air to flow at the bottom, and auxiliary heat dissipation of the computer is realized.
As a preferred technical scheme, the air inlet assembly comprises an air inlet cover, fixing lugs, an air inlet hole, a fixing frame, a brushless motor, induced draft fan blades, a dust cover, a fixing ring and fixing threads;
the fixing lug is fixedly mounted at one end of the air inlet cover, the fixing lug is connected with the annular heat dissipation seat through a fixing screw, so that the air inlet cover can be conveniently disassembled and cleaned, a plurality of air inlet holes are formed in the other end of the air inlet cover, external cold air can enter the annular heat dissipation seat through the air inlet cover to dissipate heat of a computer, a brushless motor is fixedly mounted in the air inlet cover through a fixing frame, the output end of the power supply interface is electrically connected with the input end of the brushless motor, an air inducing fan blade is fixedly mounted at one end of the brushless motor and is used for driving the air in the air inlet cover to flow, so that negative pressure is formed at one end of the interior of the air inlet cover, the external air enters the annular heat dissipation seat through the air inlet holes under the action of pressure, and the air inlet cover is positioned at the, the dust cover is arranged in preventing that the dust in the air from entering into the air inlet cover and the annular heat dissipation seat, through fixed thread fixed connection between solid fixed ring and the air inlet cover for be convenient for dismantle and wash solid fixed ring and dust cover, avoid the dust cover surface to save more dust and influence the flow of air.
As preferred technical scheme, the inside air inlet subassembly mounted position department fixed mounting that is located of heat dissipation wind channel has triangle induced air seat, pass through welded connection between triangle induced air seat and the first air-out baffle, a plurality of induced air grooves have been seted up to triangle induced air seat lateral wall, triangle induced air seat and induced air groove all are used for guiding the air to flow to both sides, avoid the direct flow velocity who leads to the air with the striking of first air-out baffle of air that flows to reduce, lead to the radiating effect to reduce.
As a preferred technical scheme, the horizontal cross section of the triangular air guide seat is an isosceles triangle, the angles of two base angles of the isosceles triangle are equal, on one hand, the air introduced by the air inlet assembly can be guided to the maximum degree, the reduction of the air speed caused by the over-small angle is avoided, the flowing speed of the air is guaranteed, on the other hand, the condition that the angle is too large, the air is directly contacted with the first air outlet baffle plate, and the flowing speed of the air is still influenced is avoided.
As a preferred technical scheme, the inside refrigeration cavity of having seted up of triangle induced air seat, refrigeration cavity internally mounted has the semiconductor refrigeration piece, power source's output electric connection semiconductor refrigeration piece's input, the semiconductor refrigeration piece is used for reducing the surface temperature of triangle induced air seat for the air is when getting into annular radiating seat inside, and the temperature of air reduces to some extent, makes and can play better heat dissipation cooling effect.
As a preferred technical scheme, an adjusting air outlet assembly is mounted on the front end face of the annular heat dissipation seat and used for adjusting the air outlet direction inside the annular heat dissipation seat, so that the annular heat dissipation seat can not only dissipate heat of a computer, but also dissipate heat of people using the computer, and the adjusting air outlet assembly has two purposes, and comprises a third air outlet baffle, a rotating shaft, a rotating groove, a rotating ball, an adjusting rod, a fixed limiting block, a rotating knob, a fixed plate and a fixed limiting groove;
the third air-out baffle is rotatably connected with the annular heat dissipation seat through a rotating shaft, so that the angle of the third air-out baffle can be adjusted according to the actual requirement of a user, the air output can be adjusted, the two ends of one side of the third air-out baffle are both provided with rotating grooves, rotating balls are rotatably arranged in the rotating grooves, the rotating balls are fixedly connected with the adjusting rods through welding, the adjusting rods can be adjusted at different angles through the rotating connection between the rotating grooves and the rotating balls, the middle part of the adjusting rods is fixedly provided with a fixed limiting block for limiting the position of the adjusting rods, the fixing of the first air-out baffle after the adjustment is realized, one end of the adjusting rods, which is far away from the rotating balls, is fixedly provided with a rotating knob to realize the rotation of the fixed limiting block, and a fixed plate is arranged outside the adjusting, fixed connection between fixed plate and the annular radiating seat, fixed spacing groove has been seted up at the fixed plate middle part for prescribe a limit to the position of fixed stopper, it has the fourth air-out baffle to adjust air-out subassembly below and be located annular radiating seat outside bottom fixed mounting, the fourth air-out baffle be used for with the third air-out baffle between form the gap for the inside air of annular radiating seat can flow.
As preferred technical scheme, two-thirds of the total volume of the rotating ball is located inside the rotating groove, so that on one hand, the rotating ball can rotate at multiple angles inside the rotating groove, and on the other hand, the rotating ball is prevented from being separated from the inside of the rotating groove.
As an optimal technical scheme, the width of the fixed limiting groove is equal to the width of the fixed limiting block, and the length of the fixed limiting groove is greater than that of the fixed limiting block, so that the fixed limiting block can automatically move in the fixed limiting groove according to the angle of the third air outlet baffle, and the third air outlet baffle is prevented from being fixed unstably due to the fact that the fixed limiting block and the fixed limiting groove have a large gap.
As an optimal technical scheme, first air-out baffle and the equal fixed mounting in third air-out baffle bottom have first arc, the equal fixed mounting in second air-out baffle and fourth air-out baffle top has the second arc, first arc is to the inside bending of annular radiating seat, and bend angle is 270, second arc is to the outside bending of annular radiating seat, and bend angle is 90, avoids causing the air that stops the inside flow of annular radiating seat, leads to air-out speed to reduce for can play certain guide effect to the inside air that flows of annular radiating seat, improve air-out speed.
Compared with the prior art, the invention has the beneficial effects that:
1. utilize annular heat dissipation seat to form heat abstractor, make the heat abstractor bottom be the cavity state, the flow property of air has been increased, make can be better take away the heat that produces in the computer working process, utilize first air-out baffle and second air-out baffle, make the gap of air outlet very little, under the same atmospheric pressure state, the gap is less, the air flow speed is fast more, make the air outlet go out can dispel the heat to the computer bottom with very high wind speed, and, utilize the gap between the anti-skidding rubber seat and the gap between the anti-skidding rubber pad, the mobility of air has been improved, the radiating effect has been improved.
2. Be provided with the air-out subassembly, utilize the air-out subassembly, make the inside air in heat dissipation wind channel flow out through the gap between third air-out baffle and the fourth air-out baffle, can cool down the personnel that use the computer, make and use more comfortable of computer summer, and, can adjust the position of third air-out baffle through fixed stopper and fixed spacing groove, make the selection close or open third air-out baffle, user's selectivity has been increased, better sales prospect has.
3. Utilize triangle induced air seat and induced air groove all to be used for guiding the air to flow to both sides, avoid the air that flows direct and first air-out baffle striking to lead to the flow speed of air to reduce, lead to the radiating effect to reduce, utilize the semiconductor refrigeration piece to be used for reducing the surface temperature of triangle induced air seat for the air is when getting into annular radiating seat inside, and the temperature of air reduces to some extent, makes and to play better heat dissipation cooling effect.
4. Utilize the air inlet subassembly with inside the outside air introduction heat dissipation wind channel, can further increase the mobility of air to, compare the design of traditional heat abstractor's a plurality of fans, this design is more energy-concerving and environment-protective, and, have less noise, simultaneously, utilize the dust cover to prevent dust it, avoided the dust to get into, simultaneously, be convenient for dismantle and wash the air inlet cover.
Drawings
FIG. 1 is a schematic structural diagram of a computer-aided heat dissipation device and a multifunctional heat dissipation device for dissipating heat from a human body according to the present invention;
FIG. 2 is a cross-sectional view of an annular heat sink of the multi-functional heat dissipation device for computer-aided heat dissipation and human body heat dissipation according to the present invention;
FIG. 3 is a schematic structural diagram of an air inlet assembly of a computer-aided heat dissipation device and a multifunctional heat dissipation device for dissipating heat from a human body according to the present invention;
FIG. 4 is a schematic structural diagram of the inside of the air inlet cover of the computer-aided heat dissipation and human body heat dissipation multifunctional heat dissipation device of the present invention;
FIG. 5 is a schematic view of an installation structure of an induced fan blade of a computer-aided heat dissipation and human body heat dissipation multifunctional heat dissipation device according to the present invention;
FIG. 6 is a schematic view of an installation structure of a triangular air guiding seat of a computer-aided heat dissipation and human body heat dissipation multifunctional heat dissipation device according to the present invention;
FIG. 7 is a schematic structural diagram of a triangular air guiding seat of a computer-aided heat dissipation and human body heat dissipation multifunctional heat dissipation device according to the present invention;
FIG. 8 is a schematic structural diagram of the interior of a triangular air guiding seat of a multifunctional heat dissipation device for computer-aided heat dissipation and human body heat dissipation according to the present invention;
fig. 9 is a schematic structural view of an adjusting air outlet assembly of the multifunctional heat dissipation device for computer-aided heat dissipation and human body heat dissipation according to the present invention;
FIG. 10 is a schematic view of a structure of a rotation slot of a computer-aided heat dissipation device and a multifunctional heat dissipation device for dissipating heat from a human body according to the present invention;
FIG. 11 is a schematic view of a fastening structure between a fixing plate and a fixing stopper of the multifunctional heat dissipating device for computer-aided heat dissipation and human body heat dissipation of the present invention;
fig. 12 is a schematic view of an installation structure of a rotating ball of a computer-aided heat dissipation device and a multifunctional heat dissipation device for dissipating heat from a human body according to the present invention.
1. An annular heat dissipation seat; 2. an anti-slip rubber seat; 3. an anti-skid rubber pad; 4. a heat dissipation air duct; 5. a first air outlet baffle; 6. a second air outlet baffle; 7. a first arc-shaped plate; 8. a second arc-shaped plate; 9. an air outlet;
10. an air intake assembly; 1001. an air inlet cover; 1002. fixing the ear; 1003. an air inlet hole; 1004. a fixed mount; 1005. a brushless motor; 1006. an induced draft fan blade; 1007. a dust cover; 1008. a fixing ring; 1009. fixing threads;
11. a triangular induced draft seat; 12. a wind guide groove; 13. a refrigeration chamber; 14. a semiconductor refrigeration sheet; 15. a power interface;
16. adjusting the air outlet assembly; 1601. a third air outlet baffle; 1602. a rotating shaft; 1603. a rotating groove; 1604. rotating the ball; 1605. adjusting a rod; 1606. fixing a limiting block; 1607. rotating the knob; 1608. a fixing plate; 1609. fixing a limit groove;
17. and a fourth air outlet baffle.
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.
Example (b): as shown in fig. 1-12, a multifunctional heat dissipation device for computer-aided heat dissipation and human body heat dissipation comprises an annular heat dissipation seat 1, an anti-slip rubber seat 2, an anti-slip rubber pad 3 and an air inlet assembly 10;
the middle part of the annular heat radiating seat 1 is of a hollow structure, so that the lower surface of a computer is not completely contacted with the annular heat radiating seat 1, the air flow of the lower surface of the computer can be increased, the heat radiating effect is improved, the lower surface of the annular heat radiating seat 1 is fixedly attached with a plurality of anti-slip rubber seats 2, the anti-slip rubber seats 2 are used for avoiding unstable placement of the computer due to the sliding between the annular heat radiating seat 1 and a desktop, the friction force between the annular heat radiating seat 1 and the desktop is increased, the stability of the annular heat radiating seat 1 in use is improved, the anti-slip rubber seats 2 are connected with the anti-slip rubber pads 1 through glue bonding, gaps exist among the anti-slip rubber seats 2, the air flowability is enhanced, the heat radiating effect of the computer is improved, the upper surface of the annular heat radiating seat 1 is fixedly attached with a plurality of anti-slip rubber pads 3, the, anti-skidding rubber pads 3 are used for increasing the frictional force between annular radiating seat 1 and the computer, avoid the computer to lead to damaging from the landing of annular radiating seat 1 top, there is the gap between a plurality of anti-skidding rubber pads 3, strengthen the air flow between annular radiating seat 1 and the computer, make can the at utmost take away the heat that produces in the computer working process, 1 one end fixed mounting of annular radiating seat has air inlet subassembly 10, air inlet subassembly 10 is used for driving heat abstractor's air flow, power source 15 is installed to air inlet subassembly 10 one side, power source 15 and power electric connection, be used for providing the electric energy for annular radiating seat 1's use.
The inside heat dissipation wind channel 4 of having seted up of annular radiating seat 1, heat dissipation wind channel 4 is used for the air to circulate in annular radiating seat 1 inside, make can dispel the heat to the computer through the angle of difference, the radiating effect is improved, 1 inboard top fixed mounting of annular radiating seat has first air-out baffle 5, first air-out baffle 5 is 5 with vertical planar contained angle, make the inside air in heat dissipation wind channel 4 can flow, realize the heat dissipation to the computer, 1 inboard bottom fixed mounting of annular radiating seat has second air-out baffle 6, form air outlet 9 between first air-out baffle 5 and the second air-out baffle 6, the width of air outlet 9 is 2mm, make the inside air of heat dissipation channel 4 flow with faster speed in air outlet 9 position department under the condition of continuous pressure boost, it flows in the computer bottom to drive the air, realize the supplementary heat dissipation to the computer.
The air inlet assembly 10 comprises an air inlet cover 1001, a fixing lug 1002, an air inlet hole 1003, a fixing frame 1004, a brushless motor 1005, an induced draft fan blade 1006, a dust cover 1007, a fixing ring 1008 and a fixing thread 1009;
the fixing lug 1002 is fixedly installed at one end edge of the air inlet cover 1001, the fixing lug 1002 is connected with the annular heat sink 1003 through a fixing screw, so that the air inlet cover 1001 can be conveniently disassembled and cleaned, the other end of the air inlet cover 1001 is provided with a plurality of air inlet holes 1003, external cold air can enter the annular heat sink 1 through the air inlet cover 1001 to dissipate heat of a computer, a brushless motor 1005 is fixedly installed inside the air inlet cover 1001 through a fixing frame 1004, the output end of the power interface 15 is electrically connected with the input end of the brushless motor 1005, an induced air fan blade 1006 is fixedly installed at one end of the brushless motor 1005 and used for driving air inside the air inlet cover 1001 to flow, so that negative pressure is formed at one end inside the air inlet cover 1001, the external air enters the annular heat sink 1 through the air inlet holes 1003, and a dust cover 1007 is installed at the position of the air inlet holes 1003 through the fixing, inside dust cover 1007 is arranged in preventing that the dust in the air from getting into air inlet cover 1001 and annular radiating seat 1, through fixed thread 1009 fixed connection between solid fixed ring 1008 and the air inlet cover 1001 for be convenient for dismantle and wash solid fixed ring 1008 and dust cover 1007, avoid the dust cover surface to save more dust and influence the flow of air.
Inside being located 10 mounted position departments fixed mounting of air inlet subassembly of heat dissipation wind channel 4 has triangle induced air seat 11, pass through welded connection between triangle induced air seat 11 and the first air-out baffle 5, a plurality of induced air grooves 12 have been seted up to triangle induced air seat 11 lateral wall, triangle induced air seat 11 and induced air groove 12 all are used for guiding the air to flow to both sides, avoid the direct flow velocity that leads to the air of striking with first air-out baffle 5 of the air that flows to reduce, lead to the radiating effect to reduce.
The horizontal cross section of triangle induced air seat 11 is isosceles triangle, and the angle of two base angles of isosceles triangle is 45, on the one hand, can the at utmost guide the wind that air inlet subassembly 10 introduced, avoids slowing down of angle undersize to lead to the wind speed, guarantees the flow velocity of air, and on the other hand avoids the angle too big, leads to the air direct and 5 contacts of first air-out baffle, still can cause the influence to the flow velocity of air.
The inside refrigeration cavity 13 of having seted up of triangle induced air seat 11, refrigeration cavity 13 internally mounted has semiconductor refrigeration piece 14, power source 15's output electric connection semiconductor refrigeration piece 14's input, semiconductor refrigeration piece 14 is used for reducing the surface temperature of triangle induced air seat 11 for the air is when getting into annular radiating seat 1 inside, and the temperature of air reduces to some extent, makes and to play better heat dissipation cooling effect.
The front end face of the annular heat dissipation seat 1 is provided with an adjusting air outlet assembly 16, the adjusting air outlet assembly 16 is used for adjusting the air outlet direction inside the annular heat dissipation seat 1, so that the annular heat dissipation seat 1 can not only dissipate heat of a computer, but also dissipate heat of people using the computer, and the adjusting air outlet assembly 16 achieves two purposes by one, and comprises a third air outlet baffle 1601, a rotating shaft 1602, a rotating groove 1603, a rotating ball 1604, an adjusting rod 1605, a fixed limiting block 1606, a rotating knob 1607, a fixed plate 1608 and a fixed limiting groove 1609;
the third air outlet baffle 1601 is rotatably connected with the annular heat sink 1 through a rotating shaft 1602, so that the angle of the third air outlet baffle 1601 can be adjusted according to the actual requirement of a user, so that the size of the air output can be adjusted, both ends of one side of the third air outlet baffle 1601 are provided with rotating grooves 1603, rotating balls 1604 are rotatably installed inside the rotating grooves 1603, the rotating balls 1604 are fixedly connected with adjusting rods 1605 through welding, the adjusting rods 1605 can be adjusted at different angles through the rotating connection between the rotating grooves 1603 and the rotating balls 1604, a fixed stopper 1606 is fixedly installed in the middle of the adjusting rods 1605, and is used for limiting the position of the adjusting rods 1605, so that the first air outlet baffle 1601 is fixed after being adjusted, a rotating knob 1607 is fixedly installed at one end of the adjusting rods 1605, which is far away from the rotating balls 1604, so as to realize the rotation of the fixed stopper 1606, a fixing plate 1608 is installed, fixed connection between fixed plate 1608 and annular radiating seat 1, fixed spacing groove 1609 has been seted up at the fixed plate 1608 middle part for prescribe a limit to the position of fixed stopper 1606, adjust 16 below positions of air-out subassembly in annular radiating seat 1 outside bottom fixed mounting have a fourth air-out baffle 17, fourth air-out baffle 17 be used for with third air-out baffle 1601 between form the gap, make the inside air of annular radiating seat 1 can flow.
Two thirds of the total volume of the rotation ball 1604 is located inside the rotation slot 1603, on the one hand, so that the rotation ball 1604 can rotate at multiple angles inside the rotation slot 1603, and on the other hand, the rotation ball 1604 is prevented from disengaging from inside the rotation slot 1603.
The width of fixed spacing groove 1609 equals the width of fixed stopper 1606, and the length of fixed spacing groove 1609 is greater than the length of fixed stopper 1606 for fixed stopper 1606 can be when fixing the inside automatic shifting of spacing groove 1609 according to the angle of third air-out baffle 1601, avoided fixed stopper 1606 and fixed spacing groove 1609 to appear great gap and lead to the fixed unstability of third air-out baffle 1601.
First air-out baffle 5 and the equal fixed mounting in third air-out baffle 1601 bottom have first arc 7, the equal fixed mounting in second air-out baffle 6 and the fourth air-out baffle 17 top has second arc 8, first arc 7 is to the inside bending of annular radiating seat, and bend angle is 207, second arc 8 is to the 1 outside bending of annular radiating seat, and bend angle is 90, avoid causing the air that stops the 1 inside flow of annular radiating seat, lead to the air-out speed to reduce, make and play certain guide effect to the air of 1 inside flow of annular radiating seat, improve air-out speed.
The working principle of the invention is as follows: firstly, a computer is placed above an annular heat radiating seat 1, an anti-slip rubber seat 2 is used for preventing the slip phenomenon between the annular heat radiating seat 1 and a desktop, an anti-slip rubber pad 3 is used for preventing the slip phenomenon between the computer and the annular heat radiating seat 1, a power interface 15 is connected to a USB interface of the computer to provide electric energy for the use of a heat radiating device, a brushless motor 1005 and a semiconductor refrigerating sheet 14 are connected, a fan guide blade 1006 is driven to rotate by the rotation of the brushless motor 1005, the air inside an air inlet cover 1001 is driven to flow by the fan guide blade 1006, so that the outside air enters the heat radiating air duct 4 through an air inlet hole 1003, when the air enters the heat radiating air duct 4, the triangular air guide seat 11 is used for drawing the air to two sides of the heat radiating air duct 4 to avoid the reduction of the air speed, and meanwhile, the air entering the heat radiating air inside the heat radiating air duct 4 is cooled by, the better heat dissipation effect is achieved, after the outside air enters the heat dissipation air duct 4, because the air pressure inside the heat dissipation air duct 4 is continuously increased, the air inside the heat dissipation air duct 4 flows out through the air outlet 9 between the first air outlet baffle 5 and the second air outlet baffle 6, the first arc-shaped plate 7 and the second arc-shaped plate 8 are utilized to prevent the first air outlet baffle 5 and the second air outlet baffle 6 from blocking the air, the air can be more effectively guided to flow out through the air outlet 9, moreover, because the diameter of the air outlet 9 is smaller, the air can flow at a fast speed, the heat dissipation effect on the computer is further increased, through the hollow structure design in the middle of the annular heat dissipation seat 1 and the gap between the anti-slip rubber seats 2 and the gap between the anti-slip rubber pads 3, the air can flow between the annular heat dissipation seat 1 and the outside, the heat generated during the operation of the computer can be taken away more, meanwhile, the dust in the air is prevented from entering the inside of the heat dissipation air duct 4 by utilizing the design of the dust cover 1007, the cleanness degree of the inside of the heat dissipation air duct 4 is ensured, and the dust cover 1007 can be easily disassembled and cleaned due to the fact that the dust cover 1007 is fixedly installed through the fixing ring 1008 and the fixing thread 1009;
when the air-cooling fan is used in summer, through the gap between the third air-out baffle 1601 and the fourth air-out baffle 17, make the inside air in heat dissipation air duct 4 also can follow the outflow in annular heat dissipation seat 1 the place ahead, make the personnel that use the computer dispel the heat, and, utilize the position of adjusting pole 1605 and adjusting third air-out baffle 1601, make the size to the gap adjust, and, utilize the fixed spacing groove 1609 of seting up on the fixed plate 1608 and adjust the fixed stopper 1606 on the pole 1605, make the position of third air-out baffle 1601 to fix, because it connects through rotating groove 1603 and rotating ball 1604 to adjust between pole 1605 and the third air-out baffle 1601, when making third air-out baffle 1601 appear angular variation in vertical plane, also can not influence the normal regulation of adjusting pole 1605.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (10)
1. A computer-aided heat dissipation and human body heat dissipation multifunctional heat dissipation device is characterized in that: the multifunctional heat dissipation device comprises an annular heat dissipation seat (1), an anti-skidding rubber seat (2), an anti-skidding rubber pad (3) and an air inlet assembly (10);
annular radiating seat (1) middle part is hollow structure, the fixed surface laminating has a plurality of anti-skidding rubber seat (2), a plurality of under annular radiating seat (1), there is the gap between anti-skidding rubber seat (2), the fixed surface laminating has a plurality of anti-skidding rubber pad (3), a plurality of on annular radiating seat (1) the fixed surface there is the gap between anti-skidding rubber pad (3), annular radiating seat (1) one end fixed mounting has air inlet subassembly (10), power source (15) are installed to air inlet subassembly (10) one side, power source (15) and power electric connection.
2. The multifunctional heat dissipation device for computer-aided heat dissipation and human body heat dissipation of claim 1, wherein: annular radiating seat (1) is inside to have seted up heat dissipation wind channel (4), annular radiating seat (1) inboard top fixed mounting has first air-out baffle (5), first air-out baffle (5) are 3-7 with vertical planar contained angle, annular radiating seat (1) inboard bottom fixed mounting has second air-out baffle (6), form air outlet (9) between first air-out baffle (5) and second air-out baffle (6), the width of air outlet (9) is 1-3 mm.
3. The multifunctional heat dissipation device for computer-aided heat dissipation and human body heat dissipation of claim 1, wherein: the air inlet assembly (10) comprises an air inlet cover (1001), a fixing lug (1002), an air inlet hole (1003), a fixing frame (1004), a brushless motor (1005), an air inducing fan blade (1006), a dust cover (1007), a fixing ring (1008) and a fixing thread (1009);
the utility model discloses a wind power generation device, including the wind inlet cover (1001), fixed ear (1002) is installed to wind inlet cover (1001) one end limit portion fixed mounting, through fixed screwed connection between fixed ear (1002) and annular radiating seat (1003), a plurality of fresh air inlet (1003) have been seted up to the wind inlet cover (1001) other end, there is brushless motor (1005) inside through mount (1004) fixed mounting of wind inlet cover (1001), the input of output electric connection brushless motor (1005) of power source (15), brushless motor (1005) one end fixed mounting has induced air flabellum (1006), dust cover (1007) are installed through solid fixed ring (1008) in wind inlet (1003) position department in wind inlet cover (1001), gu pass through fixed thread (1009) fixed connection between fixed ring (1008) and the wind inlet cover (1001).
4. The multifunctional heat dissipation device for computer-aided heat dissipation and human body heat dissipation of claim 2, wherein: the heat dissipation air duct (4) is internally provided with a triangular air guide seat (11) at the installation position of the air inlet component (10), and the side wall of the triangular air guide seat (11) is provided with a plurality of air guide grooves (12).
5. The multifunctional heat dissipation device for computer-aided heat dissipation and human body heat dissipation of claim 4, wherein: the horizontal cross section of the triangular air guide seat (11) is an isosceles triangle, and the angles of two base angles of the isosceles triangle are both 45 degrees.
6. The multifunctional heat dissipation device for computer-aided heat dissipation and human body heat dissipation of claim 4, wherein: refrigeration cavity (13) have been seted up to triangle induced air seat (11) inside, refrigeration cavity (13) internally mounted has semiconductor refrigeration piece (14), the input of power source (15)'s output electric connection semiconductor refrigeration piece (14).
7. The multifunctional heat dissipation device for computer-aided heat dissipation and human body heat dissipation of claim 1, wherein: an adjusting air outlet assembly (16) is mounted on the front end face of the annular heat dissipation seat (1), and the adjusting air outlet assembly (16) comprises a third air outlet baffle (1601), a rotating shaft (1602), a rotating groove (1603), a rotating ball (1604), an adjusting rod (1605), a fixed limiting block (1606), a rotating knob (1607), a fixed plate (1608) and a fixed limiting groove (1609);
the third air outlet baffle (1601) is rotatably connected with the annular heat dissipation seat (1) through a rotating shaft (1602), both ends of one side of the third air outlet baffle (1601) are provided with rotating grooves (1603), rotating balls (1604) are rotatably arranged in the rotating grooves (1603), the rotating ball (1604) is fixedly connected with the adjusting rod (1605) through welding, a fixed limit block (1606) is fixedly arranged in the middle of the adjusting rod (1605), a rotating knob (1607) is fixedly arranged at one end of the adjusting rod (1605) far away from the rotating ball (1604), a fixing plate (1608) is arranged on the outer side of the adjusting rod (1605), the fixing plate (1608) is fixedly connected with the annular heat radiating seat (1), fixed spacing groove (1609) have been seted up to fixed plate (1608) middle part, it has fourth air-out baffle (17) to adjust air-out subassembly (16) below and lie in annular radiating seat (1) outside bottom fixed mounting.
8. The multifunctional heat dissipation device for computer-aided heat dissipation and human body heat dissipation of claim 7, wherein: two thirds of the total volume of the rotating ball (1604) is located inside the rotating groove (1603).
9. The multifunctional heat dissipation device for computer-aided heat dissipation and human body heat dissipation of claim 7, wherein: the width of fixed spacing groove (1609) equals the width of fixed stopper (1606), the length of fixed spacing groove (1609) is greater than the length of fixed stopper (1606).
10. The multifunctional heat dissipation device for computer-aided heat dissipation and human body heat dissipation of claim 2 or 7, wherein: first air-out baffle (5) and third air-out baffle (1601) bottom equal fixed mounting have first arc (7), second air-out baffle (6) and fourth air-out baffle (17) top equal fixed mounting have second arc (8), first arc (7) are to annular radiating seat (1) inside bending, and bend angle is 207, second arc (8) are to annular radiating seat (1) outside bending, and bend angle is 90.
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| CN201910876026.5A CN110618741A (en) | 2019-09-17 | 2019-09-17 | Computer-aided heat dissipation and human body heat dissipation multifunctional heat dissipation device |
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| CN201910876026.5A CN110618741A (en) | 2019-09-17 | 2019-09-17 | Computer-aided heat dissipation and human body heat dissipation multifunctional heat dissipation device |
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| CN113534930A (en) * | 2021-07-02 | 2021-10-22 | 中国船舶重工集团公司第七二四研究所 | Annular parallel air duct air multiplication heat dissipation unit |
| CN114967849A (en) * | 2022-05-27 | 2022-08-30 | 浙江大学 | Heat radiator for computer electronic information display |
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Application publication date: 20191227 |
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