CN103458652A - Electronic device - Google Patents
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- CN103458652A CN103458652A CN2012101778834A CN201210177883A CN103458652A CN 103458652 A CN103458652 A CN 103458652A CN 2012101778834 A CN2012101778834 A CN 2012101778834A CN 201210177883 A CN201210177883 A CN 201210177883A CN 103458652 A CN103458652 A CN 103458652A
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Abstract
An electronic device comprises a shell, a heat source, a wind guiding structure and a jet flow generator. The shell comprises a containing space, the wind guiding structure makes contact with the heat source in a heating mode, and the wind guiding structure comprises a wind inlet. The jet flow generator, the heat source and the wind guiding structure are located inside the containing space together. The jet flow generator comprises an air jet nozzle, the air jet nozzle faces the wind inlet and the air jet nozzle is separated from the wind inlet by a certain distance. The jet flow generator is used for discharging an air flow with the flowing speed higher than 0.1m/s from the air jet nozzle, and through the pressure difference between the air flow and air around the air flow, the air flow and the surrounding air sucked by the air flow together pass the wind guiding structure through the wind inlet.
Description
Technical field
The present invention relates to a kind of electronic installation, particularly a kind of electronic installation with jet Production device.
Background technology
In recent years, usually can install at least one tube-axial fan (axial fan) or centrifugal fan (centrifugal fan) in electronic installation, this electronic installation is dispelled the heat.When fan running, fan can guide the cold air of external environment condition to flow in electronic installation.Enter cold air in electronic installation can with electronic installation in the used heat that produces of electronic component carry out heat exchange.Cold air after heat exchange is disposed to external environment condition by the opening of electronic installation again.
Along with science and technology is with rapid changepl. never-ending changes and improvements now, the operational capability of electronic installation is significantly carried.Therefore, user's available electron device is processed complicated simulation trial.Yet the simulation trial of electronics process is more complicated, the heat energy that electronic component discharges is just more.If electronic installation is still dispelled the heat with traditional tube-axial fan or centrifugal fan, probably be not enough to the heat energy in electronic installation is discharged, make the heat energy in electronic installation continue accumulation and cause temperature to raise.Thus, will easily cause the excess Temperature in electronic installation and cause electronic component to work as machine.
Therefore, the radiating efficiency that how to increase electronic installation will be research staff's a large problem.
Summary of the invention
The object of the present invention is to provide a kind of electronic installation, use the inapparent problem of radiating efficiency that solves existing electronic installation.
The disclosed electronic installation of the present invention comprises a housing, a thermal source, an air guide structure and a jet Production device.Wherein, housing comprises an accommodation space.Air guide structure and thermal source thermo-contact, air guide structure comprises an air intake vent.Jet Production device and thermal source and air guide structure are co-located in accommodation space.The jet Production device comprises one first puff prot, the first puff prot is towards air intake vent, and separate a distance between the first puff prot and air intake vent, the jet Production device is in order to be greater than one first air-flow of 0.1 meter of per second from the first puff prot discharge speed, the pressure differential of the air of the periphery by the first air-flow and the first air-flow, the air of the periphery of first airstream suction the first air-flow air guide structure of flowing through via air intake vent in the lump.
The disclosed electronic installation of the present invention comprises a housing, a thermal source, an air guide structure and a jet Production device.Wherein, housing comprises an accommodation space.Air guide structure and thermal source thermo-contact.Air guide structure comprises an air intake vent and an air outlet and a plurality of fin.These fins extend towards air outlet from air intake vent, and air guide structure also comprises that one is positioned at air intake vent and towards the lateral margin of the first puff prot.Jet Production device and thermal source and air guide structure are co-located in accommodation space.The jet Production device comprises one first puff prot, the first puff prot is towards air intake vent, and separate a distance between the first puff prot and lateral margin, the sectional area of air intake vent is more than or equal to the sectional area of the first puff prot, jet apparatus is in order to be greater than one first air-flow of 0.1 meter of per second from the first puff prot discharge speed, with the pressure differential of the air of the periphery by the first air-flow and the first air-flow, and make the air of the periphery of first airstream suction the first air-flow air guide structure of flowing through via air intake vent in the lump.
The disclosed electronic installation of the present invention comprises a housing, a thermal source, an air guide structure and a jet Production device.Wherein, housing comprises an accommodation space.Air guide structure and thermal source thermo-contact.Air guide structure comprises an air intake vent and an air outlet and a plurality of fin.These fins extend towards air outlet from air intake vent, and air guide structure also comprises and is positioned at air intake vent and, towards a lateral margin of the first puff prot, lateral margin is a concave surface.Jet Production device and thermal source and air guide structure are co-located in accommodation space, the jet Production device comprises one first puff prot, the first puff prot is towards air intake vent, and one distance of the separation between the first puff prot and lateral margin, the first puff prot has towards one first side of air intake vent and one second side in contrast to the first side, and concave surface extends to the second side from the first side.
According to the electronic installation of above-described embodiment, be to utilize jet Production device discharge speed to be greater than the air-flow of 0.1 meter of per second.And, by this air-flow pressure differential of the ambient air of air-flow therewith, make this airstream suction ambient air in the lump via the air intake vent air guide structure of flowing through.By this, above-described embodiment can promote the radiating efficiency of electronic installation.
Below in conjunction with the drawings and specific embodiments, describe the present invention, but not as a limitation of the invention.
The accompanying drawing explanation
Fig. 1 is the schematic perspective view according to the electronic installation of first embodiment of the invention;
The decomposing schematic representation that Fig. 2 is Fig. 1;
The cross-sectional schematic that Fig. 3 is Fig. 1;
Fig. 4 A is the cross-sectional schematic according to the electronic installation of second embodiment of the invention;
Fig. 4 B is the cross-sectional schematic according to the electronic installation of third embodiment of the invention;
Fig. 5 is the cross-sectional schematic according to the electronic installation of fourth embodiment of the invention;
Fig. 6 A is the cross-sectional schematic according to the electronic installation of fifth embodiment of the invention;
Fig. 6 B is the cross-sectional schematic according to the electronic installation of sixth embodiment of the invention;
Fig. 6 C is the cross-sectional schematic according to the electronic installation of seventh embodiment of the invention;
Fig. 7 is the cross-sectional schematic according to the electronic installation of eighth embodiment of the invention; Fig. 8 A is the schematic perspective view according to the electronic installation of ninth embodiment of the invention;
The cross-sectional schematic that Fig. 8 B is Fig. 8 A;
Fig. 9 is the cross-sectional schematic according to the electronic installation of tenth embodiment of the invention.
Wherein, Reference numeral
10 electronic installations
100 housings
110 accommodation spaces
120 inlet air structures
121 first ports
122 second ports
123 through-shafts
130 first plates
140 second plates
200 thermals source
300 air guide structures
310 air intake vents
311 first walls
312 second walls
320 guide members
330 fins
340 lateral margins
350 depressions
360 heat pipes
370 air outlets
380 inlet air spaces
400 jet Production devices
410 first puff prots
411 first air-flows
412 the 3rd walls
413 wall faces
420 second puff prots
421 second air-flows
430 first sides
440 second sides
500 barricades
Embodiment
Below in conjunction with accompanying drawing, structural principle of the present invention and operation principle are described in detail:
Please refer to Fig. 1 to Fig. 3, Fig. 1 is the schematic perspective view according to the electronic installation of first embodiment of the invention, the decomposing schematic representation that Fig. 2 is Fig. 1, the cross-sectional schematic that Fig. 3 is Fig. 1.Above-mentioned electronic installation 10 is to take mobile computer as example, but not as limit.
The electronic installation 10 of the present embodiment comprises a housing 100, a thermal source 200, an air guide structure 300 and a jet Production device 400.Housing 100 comprises an accommodation space 110.Thermal source 200, air guide structure 300 are co-located at accommodation space 110 with jet Production device 400.Thermal source 200 is for example the central processing unit in electronic installation 10.
In addition, comprise the lateral margin 340 towards the first puff prot 410, in the present embodiment, lateral margin 340 is plane.
Moreover, the operation principles of jet Production device 400 can be the operation principles of axial-flow type and centrifugal fan, axial-flow type and centrifugal fan are that the mode of rotating with flabellum produces air-flow, the mode that jet Production device 400 also can be with barrier film vibrations (membranes vibrating) ejects air-flow, and the stream scooter per second of the air-flow that jet Production device 400 ejects 3 to 10 meters (m/s) or faster flow velocitys.Learn that by Bernoulli's theorem (Bernoulli's principle) flow velocity of fluid is faster, its pressure is less.Therefore, the first air-flow 411 that the jet Production device 400 of the present embodiment is discharged is very fast because of flow velocity, and pressure is lower, therefore can attract its ambient air flow into air guide structure 300 to accelerate to allow air guide structure 300 coolings from air intake vent 310 in the lump.
In the present embodiment and other embodiment, housing 100 comprises an inlet air structure 120, inlet air structure 120 makes accommodation space 110 air outer with housing 100 communicate, and the flow velocity of the first air-flow 411 is greater than ambient air and flows to the flow velocity of air intake vent 310 from inlet air structure 120.
In the present embodiment, inlet air structure 120 is through hole.Specifically, housing 100 comprises one first plate 130 and one second plate 140, and air guide structure 300 and jet Production device 400 are between the first plate 130 and the second plate 140.In other words, the first plate 130 and the second plate 140 blowing flow generator 400 are extended towards air guide structure 300.The first plate 130 and the second plate 140 respectively comprise a through hole, and two through holes communicate with accommodation space 110, in order to make housing 100 extraneous airs, flow into accommodation space 110.
When the fan of existing mobile computer produces air-flow, the gas that is positioned at mobile computer inside often is inhaled into fan, and be subject to fan driving and by discharged to the radiating fin group.Yet, the gas of these mobile computer inside before being inhaled into fan, all with existing mobile computer in each electronic component heat exchange, therefore its temperature is high than the temperature of mobile computer extraneous gas.Yet, in the present embodiment, when jet Production device 400 ejection the first air-flow 411, the air of the first air-flow 411 in attracting housing 100, more can attract housing 100 outer air to flow into together air guide structure 300 via the through hole on housing 100 and carry out heat exchange.Further, due to the outer air of housing 100 not with housing 100 endogenous pyrogen 200 heat exchanges, therefore the temperature of the outer air of housing 100 is lower.So compared to existing technologies, this first air-flow 411 will contribute to the radiating mode of the suction of the cold air outside housing 100 air guide structure 300 to promote the radiating efficiency of electronic installation 10 via the through hole on housing 100.
In addition, the present embodiment, not in order to limit the quantity of through hole, refers to Fig. 4 A, and Fig. 4 A is the cross-sectional schematic according to the electronic installation of second embodiment of the invention.In the embodiment of Fig. 4 A, the quantity of through hole can be also one.In addition, in other embodiments, the position of through hole is not limited to being positioned on the first plate 130 as shown in Figure 4 A, and through hole also can be positioned on the second plate 140.
In the present embodiment and other embodiment, through hole comprises one second port one 22 that one first port 121 of contiguous jet Production device 400 reaches away from jet Production device 400.Between the first port 121 and air intake vent 310 one first distance is greater than the second distance between the second port one 22 and air intake vent 310.
In addition, refer to Fig. 4 B, Fig. 4 B is the cross-sectional schematic according to the electronic installation of third embodiment of the invention.In the embodiment of Fig. 4 B, through hole has the through-shaft 123 extended towards the second port one 22 from the first port 121, and through-shaft 123 is to point to air intake vent 310.In other words, housing 100 can with housing 100 extraneous airs, to flow to the direction of accommodation space 110 slightly parallel in the surface that forms inlet air structure 120, comparatively smooth and easy while making housing 100 extraneous airs flow into accommodation space 110.In addition, the surface be connected with the first port 121 and the second port one 22, except the inclined-plane for above-mentioned, can be also curved surface, not as limit.
Refer to Fig. 5, Fig. 5 is the cross-sectional schematic according to the electronic installation of fourth embodiment of the invention.In the present embodiment, the first plate 130 and the second plate 140 are without through hole is set, inlet air structure 120 is the gap between 140 of the first plate 130 and the second plates, inlet air structure 120 makes the ambient air of the first air-flow 411 flow into air guide structure 300, and the flow velocity of ambient air inflow air guide structure 300 is less than the flow velocity of the first air-flow.
Please continue to consult Fig. 3, reach in the present embodiment in other embodiment, the sectional area of air intake vent 310 is greater than the sectional area of the first puff prot 410.Specifically, air guide structure 300 has one first wall 311 and one second wall 312 that is formed into air port 310, and jet Production device 400 has one the 3rd wall 412 and a wall face 413 that forms the first puff prot 410.The distance of 312 of the first wall 311 and the second walls is more than or equal to the distance of the 3rd wall 412 and 413, wall face, makes the first air-flow 411 of the first puff prot 410 discharges can flow to air guide structure 300.
Refer to Fig. 6 A to Fig. 6 C, Fig. 6 A is the cross-sectional schematic according to the electronic installation of fifth embodiment of the invention, Fig. 6 B is the cross-sectional schematic according to the electronic installation of sixth embodiment of the invention, and Fig. 6 C is the cross-sectional schematic according to the electronic installation of seventh embodiment of the invention.In the embodiment of Fig. 6 A, air guide structure 300 includes air port 310, air outlet 370 and a plurality of fin 330.These fins 330 extend towards the direction of air outlet 370 from air intake vent 310 respectively.Air guide structure 300 comprises and is positioned at air intake vent 310 and towards a lateral margin 340 of the first puff prot 410.In the present embodiment, lateral margin 340 is a concave surface, and furthermore, lateral margin 340 has a depression 350, corresponding to the first puff prot 410.Refer to Fig. 6 B, more furthermore, the first puff prot 410 has towards one first side 430 of air intake vent 310 and one second side 440 in contrast to the first side 430, and lateral margin 340 extends to the second side 440 to form depression 350 from the first side 430.That is to say, the first puff prot 410 is positioned at the zone that air guide structure 300 forms depression 350.In other words, air guide structure 300 has more inlet air space 380, the first puff prots 410 that cross section that lateral margin 340 surface and lateral margin 340 two ends are linked to be is surrounded as jointly and is positioned at inlet air space 380.
Thus, the both sides up and down of the first side 430 of the first puff prot 410 are surrounded by the lateral margin 340 of air guide structure 300.Therefore, when the first puff prot 410, when the first side 430 sprays the first air-flow 411, the ambient air of the both sides up and down of the first air-flow 411 can flow into air guide structures 300 along lateral margin 340.
In addition, caving in 350, to be not limited to be vertical pattern, can be also horizontal pattern, even be to comprise vertical pattern and horizontal pattern simultaneously.As shown in Figure 6 C, cave in 350 for horizontal pattern.Therefore, when the first puff prot 410, when the first side 430 sprays the first air-flow 411, the ambient air of the left and right sides of the first air-flow 411 can flow into air guide structures 300 along lateral margin 340.Wherein, vertical pattern refers to that depression 350 is from the first plate 130 to second plates 140 extensions.Horizontal pattern refers to that depression 350 fins 330 from wind-guiding structure 300 1 sides extend to the fin 330 of opposite side.
In the present embodiment and other embodiment, electronic installation 10 also comprises a barricade 500, refers to Fig. 7, and Fig. 7 is the cross-sectional schematic according to the electronic installation of eighth embodiment of the invention.In the present embodiment, electronic installation 10 also comprises that two barricade 500, two barricades 500 lay respectively between housing 100 and jet Production device 400, and inlet air structure 120 is between barricade 500 and the first puff prot 410.In other words, wherein a barricade 500, between jet Production device 400 and the first plate 130, is gone back a barricade 500 between jet Production device 400 and the second plate 140, and is passed through in order to blocks air.When jet Production device 400 ejection the first air-flow 411, barricade 500 has stopped gas flow, makes the first air-flow 411 and ambient air thereof can concentrate the air guide structure 300 of flowing through.Therefore, arranging of barricade 500 will increase the gas flow that flows into air guide structure 300 and the radiating efficiency that increases electronic installation 10.
Refer to Fig. 8 A and Fig. 8 B, Fig. 8 A is the schematic perspective view according to the electronic installation of ninth embodiment of the invention, the cross-sectional schematic that Fig. 8 B is Fig. 8 A.In the present embodiment, air guide structure 300 comprises an air intake vent 310, an air outlet 370, a guide member 320 and a plurality of fin 330 be disposed in guide member 320.These fins 330 and the direction extension towards air outlet 370 along air intake vent 310, the diversion section that makes air guide structure 300 divide near the first puff prot 410 reaches the fin section away from the first puff prot 410.Wherein, these fins 330 can partly or entirely be disposed in this guide member 320.
Refer to Fig. 9, Fig. 9 is the cross-sectional schematic according to the electronic installation of tenth embodiment of the invention.In the present embodiment, jet Production device 400 also comprises one second puff prot 420.The second puff prot 420 is towards air intake vent 310, and the second puff prot 420 and air intake vent 310 between separate a distance.Jet Production device 400 is in order to be greater than one second air-flow 421 of 0.1 meter of per second from the second puff prot 420 discharge speeds.The pressure differential of the ambient air by the second air-flow 421 and the second air-flow 421, the ambient air that makes the second air-flow 421 attract the second air-flows 421 is the air guide structure 300 of flowing through via air intake vent 310 in the lump.In addition, air guide structure 300 has the lateral margin 340 towards the second puff prot 420.Lateral margin 340 is a concave surface, and lateral margin 340 has two depressions 350, corresponds respectively to the first puff prot 410 and the second puff prot 420.
According to the electronic installation of above-described embodiment, be to utilize jet Production device discharge speed to be greater than the air-flow of 0.1 meter of per second.And, by this air-flow pressure differential of the ambient air of air-flow therewith, make this airstream suction ambient air in the lump via the air intake vent air guide structure of flowing through.Thus, the gas flow that flows into air guide structure can increase, and then promotes the radiating efficiency of electronic installation.
In addition, the barricade of electronic installation has stopped gas flow, makes the first air-flow and ambient air thereof can concentrate the inflow air guide structure, and then increases the gas flow that flows into air guide structure and the radiating efficiency that increases electronic installation.
Moreover the depression of air guide structure surrounds the jet path of each puff prot, while making jet Production device ejection air-flow, the air-flow sprayed toward the puff prot surrounding can be subject to air guide structure depression guiding and again flow in air guide structure.
Because the inlet air structure of above-described embodiment is through hole, while making the first air-flow ejection, can attract the ambient air of the first air-flow and the outer cold air of the housing air guide structure of flowing through in the lump.The outer cold air of housing will contribute to the air guide structure heat exchange to promote the radiating efficiency of electronic installation.
Certainly; the present invention also can have other various embodiments; in the situation that do not deviate from spirit of the present invention and essence thereof; those of ordinary skill in the art are when making according to the present invention various corresponding changes and distortion, but these corresponding changes and distortion all should belong to the protection range of the appended claim of the present invention.
Claims (27)
1. an electronic installation, is characterized in that, comprising:
One housing, comprise an accommodation space;
One thermal source;
One air guide structure, with this thermal source thermo-contact, this air guide structure comprises an air intake vent; And
One jet Production device, with this thermal source and this air guide structure, be co-located in this accommodation space, this jet Production device comprises one first puff prot, this first puff prot is towards this air intake vent, and separate a distance between this first puff prot and this air intake vent, this jet Production device discharges in order to this first puff prot certainly one first air-flow that flow velocity is greater than 0.1 meter of per second, the pressure differential of the air of the periphery by this first air-flow and this first air-flow, the air of the periphery of this this first air-flow of the first airstream suction is this air guide structure of flowing through via this air intake vent in the lump.
2. electronic installation according to claim 1, is characterized in that, this housing comprises an inlet air structure, and this inlet air structure makes this accommodation space air outer with this housing communicate.
3. electronic installation according to claim 2, it is characterized in that, this housing comprises one first plate and one second plate, this air guide structure and this jet Production device are between this first plate and this second plate, have a gap between this first plate and this second plate, this inlet air structure is this gap.
4. electronic installation according to claim 2, it is characterized in that, this housing comprises one first plate and one second plate, and this air guide structure and this jet Production device are between this first plate and this second plate, this first plate comprises a through hole, and this inlet air structure is this through hole.
5. electronic installation according to claim 4, it is characterized in that, this through hole comprises the first port and second port away from this jet Production device of contiguous this jet Production device, and the distance of one first between this first port and this air intake vent is greater than the second distance between this second port and this air intake vent.
6. electronic installation according to claim 1, is characterized in that, the sectional area of this air intake vent is more than or equal to the sectional area of this first puff prot.
7. electronic installation according to claim 1, it is characterized in that, this air guide structure comprises a plurality of fins, those fins extend towards the direction away from this first puff prot from this air intake vent respectively, this air guide structure also comprises and is positioned at this air intake vent and towards a lateral margin of this first puff prot, this first puff prot has towards one first side of this air intake vent and one second side in contrast to this first side, and this lateral margin extends to this second side from this first side.
8. electronic installation according to claim 7, is characterized in that, this air guide structure also comprises a guide member, this guide member from this air intake vent towards the direction away from this first puff prot extend and those fin partial configurations in this guide member.
9. electronic installation according to claim 1, it is characterized in that, this jet Production device also comprises one second puff prot, this second puff prot is towards this air intake vent, and separate a distance between this second puff prot and this air intake vent, this jet Production device discharges in order to this second puff prot certainly the second air-flow that a flow velocity is greater than 0.1 meter of per second, the pressure differential of the ambient air by this second air-flow and this second air-flow, the ambient air of this this second air-flow of the second airstream suction is this air guide structure of flowing through via this air intake vent in the lump.
10. an electronic installation, is characterized in that, comprising:
One housing, comprise an accommodation space;
One thermal source;
One air guide structure, with this thermal source thermo-contact, this air guide structure comprises an air intake vent and an air outlet and a plurality of fin, and those fins extend towards this air outlet from this air intake vent, and this air guide structure also comprises that one is positioned at this air intake vent and towards the lateral margin of this first puff prot; And
One jet Production device, with this thermal source and this air guide structure, be co-located in this accommodation space, this jet Production device comprises one first puff prot, this first puff prot is towards this air intake vent, and separate a distance between this first puff prot and this lateral margin, the sectional area of this air intake vent is more than or equal to the sectional area of this first puff prot, this jet Production device is greater than one first air-flow of 0.1 meter of per second in order to this first puff prot discharge speed certainly, pressure differential with the air of the periphery by this first air-flow and this first air-flow, and make air this air guide structure of flowing through via this air intake vent in the lump of the periphery of this this first air-flow of the first airstream suction.
11. electronic installation according to claim 10, is characterized in that, this housing comprises an inlet air structure, and this inlet air structure makes this accommodation space air outer with this housing communicate.
12. electronic installation according to claim 11, it is characterized in that, this housing comprises one first plate and one second plate, this air guide structure and this jet Production device are between this first plate and this second plate, have a gap between this first plate and this second plate, this inlet air structure is this gap.
13. electronic installation according to claim 11, it is characterized in that, this housing comprises one first plate and one second plate, and this air guide structure and this jet Production device are between this first plate and this second plate, this first plate comprises a through hole, and this inlet air structure is this through hole.
14. electronic installation according to claim 13, it is characterized in that, this through hole comprises the first port and second port away from this jet Production device of contiguous this jet Production device, and the distance of one first between this first port and this air intake vent is greater than the second distance between this second port and this air intake vent.
15. electronic installation according to claim 10, is characterized in that, this air guide structure also comprises a guide member, and this guide member is disposed in this guide member towards the extension of the direction away from this first puff prot and those fins from this air intake vent.
16. electronic installation according to claim 10, is characterized in that, those fins are a concave surface from this air intake vent towards this lateral margin of the extension of the direction away from this first puff prot and this air guide structure respectively.
17. electronic installation according to claim 10, it is characterized in that, this jet Production device also comprises one second puff prot, this second puff prot is towards this air intake vent, and separate a distance between this second puff prot and this air intake vent, this jet Production device discharges in order to this second puff prot certainly the second air-flow that a flow velocity is greater than 0.1 meter of per second, the pressure differential of the air of the periphery by this second air-flow and this second air-flow, the air of the periphery of this this second air-flow of the second airstream suction is this air guide structure of flowing through via this air intake vent in the lump.
18. electronic installation according to claim 17, is characterized in that, this lateral margin is a concave surface, and this concave surface comprises two depressions, corresponds respectively to this first puff prot and this second puff prot.
19. an electronic installation, is characterized in that, comprising:
One housing, comprise an accommodation space;
One thermal source;
One air guide structure, with this thermal source thermo-contact, this air guide structure comprises an air intake vent and an air outlet and a plurality of fin, and those fins extend towards this air outlet from this air intake vent, this air guide structure also comprises that one is positioned at this air intake vent and, towards the lateral margin of this first puff prot, this lateral margin is a concave surface; And
One jet Production device, be co-located in this accommodation space with this thermal source and this air guide structure, and this jet Production device comprises one first puff prot, and this first puff prot is towards this air intake vent, and separation one distance between this first puff prot and this lateral margin.
20. electronic installation according to claim 19, it is characterized in that, this housing comprises an inlet air structure, this inlet air structure makes this accommodation space air outer with this housing communicate, this first puff prot has towards one first side of this air intake vent and one second side in contrast to this first side, and this concave surface extends to this second side from this first side.
21. electronic installation according to claim 20, it is characterized in that, this housing comprises one first plate and one second plate, this air guide structure and this jet Production device are between this first plate and this second plate, this first plate and this second plate extend towards this air guide structure from this jet Production device respectively, have a gap between this first plate and this second plate, this inlet air structure is this gap.
22. electronic installation according to claim 20, it is characterized in that, this housing comprises one first plate and one second plate, this air guide structure and this jet Production device are between this first plate and this second plate, this first plate and this second plate extend towards this air guide structure from this jet Production device respectively, this first plate comprises a through hole, and this inlet air structure is this through hole.
23. electronic installation according to claim 22, it is characterized in that, this through hole comprises the first port and second port away from this jet Production device of contiguous this jet Production device, and the distance of one first between this first port and this air intake vent is greater than the second distance between this second port and this air intake vent.
24. electronic installation according to claim 19, is characterized in that, this air guide structure also comprises a guide member, and this guide member is disposed in this guide member towards the extension of the direction away from this first puff prot and those fins from this air intake vent.
25. electronic installation according to claim 19, it is characterized in that, this jet Production device discharges in order to this first puff prot certainly the first air-flow that a flow velocity is greater than 0.1 meter of per second, with the pressure differential of the air of the periphery by this first air-flow and this first air-flow, and make air this air guide structure of flowing through via this air intake vent in the lump of the periphery of this this first air-flow of the first airstream suction.
26. electronic installation according to claim 19, it is characterized in that, this jet Production device also comprises one second puff prot, this second puff prot is towards this air intake vent, and separate a distance between this second puff prot and this air intake vent, this jet Production device discharges in order to this second puff prot certainly the second air-flow that a flow velocity is greater than 0.1 meter of per second, the pressure differential of the air of the periphery by this second air-flow and this second air-flow, the air of the periphery of this this second air-flow of the second airstream suction is this air guide structure of flowing through via this air intake vent in the lump.
27. electronic installation according to claim 26, is characterized in that, this concave surface comprises two depressions, corresponds respectively to this first puff prot and this second puff prot.
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| CN201210177883.4A CN103458652B (en) | 2012-05-31 | 2012-05-31 | Electronic installation |
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| CN201210177883.4A CN103458652B (en) | 2012-05-31 | 2012-05-31 | Electronic installation |
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| CN103458652B CN103458652B (en) | 2016-06-01 |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104619155A (en) * | 2015-02-05 | 2015-05-13 | 刘青建 | Horizontal type sand mill voltage transformation circuit heat dissipation module |
| CN110278683B (en) * | 2018-03-15 | 2020-09-01 | 广达电脑股份有限公司 | Electronic device, computer device and casing thereof |
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| CN101193537A (en) * | 2006-12-01 | 2008-06-04 | 英业达股份有限公司 | Heat radiator |
| CN101349936A (en) * | 2007-07-19 | 2009-01-21 | 英业达股份有限公司 | Heat radiating module and electronic device |
| CN101384154A (en) * | 2007-09-03 | 2009-03-11 | 英业达股份有限公司 | Heat radiating assembly |
| CN101739106A (en) * | 2008-11-25 | 2010-06-16 | 英业达股份有限公司 | Radiator optimally designed according to wind speeds in flow fields |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104619155A (en) * | 2015-02-05 | 2015-05-13 | 刘青建 | Horizontal type sand mill voltage transformation circuit heat dissipation module |
| CN110278683B (en) * | 2018-03-15 | 2020-09-01 | 广达电脑股份有限公司 | Electronic device, computer device and casing thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103458652B (en) | 2016-06-01 |
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Effective date of registration: 20190708 Address after: Taipei City, Taiwan Chinese Shilin District Hougang Street No. 66 Co-patentee after: Inventec (Chongqing) Co., Ltd. Patentee after: Inventec Corporation Address before: Taipei City, Taiwan Chinese Shilin District Hougang Street No. sixty-six Patentee before: Inventec Corporation |