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CN104501646B - Jet cooling mechanism and jet radiator - Google Patents

Jet cooling mechanism and jet radiator Download PDF

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Publication number
CN104501646B
CN104501646B CN201410823977.3A CN201410823977A CN104501646B CN 104501646 B CN104501646 B CN 104501646B CN 201410823977 A CN201410823977 A CN 201410823977A CN 104501646 B CN104501646 B CN 104501646B
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kou
jet
magnet
jet cooling
radiator
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CN104501646A (en
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李达
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Abstract

The invention discloses a kind of jet cooling mechanism and jet radiator, described jet cooling mechanism includes the cavity being made up of external shell and barrier film, spaced two blocks of Magnet it are fixed with in cavity, the magnetic pole of two identical polars of described two blocks of Magnet is oppositely arranged, it is provided with electromagnet mechanism between two blocks of Magnet, described electromagnet mechanism can move towards any one block of Magnet under the effect of two pieces of Magnet magnetic force, it is installed with tympanum on described electromagnetic mechanism, described cavity is additionally provided with the first QI KOU and the second QI KOU being connected with the external world by cavity.Present configuration is simple, energy consumption is low, good heat dissipation effect, and noise is little, it is possible to adapt to radiator or the thermal source of various different needs heat radiation.The present invention is suitable for dispels the heat to any shape, the radiator of any volume or thermal source.

Description

Jet cooling mechanism and jet radiator
Technical field
The invention belongs to field of radiating, relate to a kind of cooling mechanism, specifically a kind of jet cooling mechanism;Meanwhile, Present invention also offers the jet radiator being made up of this jet cooling mechanism.
Background technology
In prior art, a lot of equipment need to arrange radiator, and equipment is carried out radiating treatment, to ensure the good of equipment Performance.The radiator used in prior art mostly uses fan to dispel the heat, but fan long-play, the most for a long time Run out of doors, can be affected by the dust and other impurities in air, reduce the performance of its heat radiation.Utilize fan to dispel the heat simultaneously Effect bad, such as when main equipment being dispelled the heat, need bigger fan could meet cooling requirements, fan volume Increasing and not only make structure and production technology all become complicated, the power consumption of big fan is the biggest simultaneously, i.e. for the demand of electric energy Increasing a lot, additionally, due to the change of fan volume is big, the noise produced during fan work is the biggest, directly affects working environment.
Prior art occurring in that, the device utilizing fluidics to dispel the heat equipment, such as publication No. are The Chinese patent of CN103175417A discloses a kind of synthesizing jet-flow radiator, and this synthesizing jet-flow radiator includes thermal source, institute State and on the upside of thermal source, be provided with fin, on the upside of described fin, be provided with multiple fin, between described fin, be provided with multiple conjunction Becoming mjector, described synthesizing jet-flow device includes the housing of band cavity, is provided with spout, under described housing on the upside of described housing End is provided with vibrating diaphragm, is provided with piezoelectric patches on the downside of described vibrating diaphragm.Its concrete radiating principle is: when thermal source produces heat During amount, first heat passes to, on the fin on the upside of thermal source, be spread on a heat sink by conduction of heat heat, arrives heat radiation On sheet fin, synthesizing jet-flow device vibrating diaphragm produces vibration under the effect of piezoelectric patches, thus the air in driving cavity shakes Dynamic, in cavity, air vibration is propagated outside cavity by spout, and owing to the hole of spout is smaller, empty chamber air produces vibration To nozzle, form air-spray radial state around hull outside, an eddy current can be produced in the jet, eddy current along with The direction flowing of spout injection, when eddy current leaves more remote, the air near spout also can flow therewith, around fin Air flowing makes the temperature of fin reduce, and reaches the purpose of heat radiation.Thermal source is dispelled the heat by its conduction of heat utilized i.e., and Thermal source is dispelled the heat by the jet the most really utilizing air to produce, and this radiating mode can also use for mini-plant, but Equipment its effect bigger for volume is the most inadequate, it is impossible to meet actual demand.
Summary of the invention
The purpose of the present invention, is to provide a kind of jet cooling mechanism, and it utilizes the Magnet driving effect to electric magnet, produces Air-breathing, action venting one's pent-up feelings make air produce flowing, really realize the purpose dispelled the heat radiator or thermal source by convection current, The demand of different size radiator or thermal source can not only be met, and energy consumption is low, effective, noise is little.
Meanwhile, present invention also offers the jet radiator that above-mentioned jet cooling mechanism is constituted.
For solving above-mentioned technical problem, the technical solution adopted in the present invention is:
A kind of jet cooling mechanism, it includes:
The cavity being made up of external shell and barrier film, is fixed with spaced two blocks of Magnet in cavity, and described two The magnetic pole of two identical polars of block Magnet is oppositely arranged, and is provided with electromagnet mechanism, described electromagnet mechanism between two blocks of Magnet Can move towards any one block of Magnet under the effect of two pieces of Magnet magnetic force, described electromagnet mechanism is installed with tympanum, described The first QI KOU and the second QI KOU being connected by cavity it is additionally provided with the external world on cavity.
As limitation of the invention: described electromagnet mechanism includes that two magnetic poles are respectively relative to two pieces of magnet poles and set The electric magnet put, described electric magnet is fixedly arranged on support, and described support can be left in cavity under the electric magnet effect with Magnet Right swing, described tympanum is fixedly arranged on the two ends of support, with support assorted, cavity is separated into two chambers.
As limitation of the invention further: be equipped with the flexible material of protection electric magnet outside described electric magnet.
Further restriction as to the present invention: the flexible material outside described tympanum and electric magnet is silica gel.
Present invention also offers a kind of jet radiator, including the jet cooling mechanism described in even number, described all of Jet cooling mechanism is connected and constitutes loop configuration, and adjacent two jet cooling mechanisms share one block of Magnet, and all jets dispel the heat First QI KOU of mechanism and the second QI KOU are positioned on the same side of loop configuration, and the first QI KOU, the second QI KOU and ring junction Structure end face is 45 ° of angles.
Restriction as to above-mentioned jet radiator: described loop configuration arranges the side of the first QI KOU and the second QI KOU also Removably being provided with two spaced first cell walls, the first QI KOU of described all jet cooling mechanisms sets with the second QI KOU Between two the first cell walls.
As the first QI KOU and second that above-mentioned jet radiator is further defined that described all jet cooling mechanisms The second cell wall the first QI KOU and the second QI KOU separated, described second cell wall and the first groove the most removably it is provided with between QI KOU Wall be arranged in parallel.
Additionally, present invention also offers another kind of jet radiator, including the jet cooling mechanism several described, described All of jet cooling mechanism is connected and constitutes cylindrical structural, and adjacent two jet cooling mechanisms share one block of Magnet, all First QI KOU of jet cooling mechanism and the second QI KOU are positioned on the same straight line of cylindrical structural periphery, and the heat radiation of each jet First QI KOU of mechanism is parallel with the both ends of the surface of cylindrical structural with the gas flow guiding direction of the second QI KOU.
Restriction as to above-mentioned jet radiator: in the first QI KOU of described all jet cooling mechanisms and the second QI KOU It is equipped with for making suction or discharge gas produce the helical blade of vortex.
Owing to have employed above-mentioned technical scheme, compared with prior art, acquired technological progress is the present invention:
(1) present invention is provided with cavity, is provided with two blocks of Magnet and electromagnet mechanism in cavity, and two blocks of Magnet is identical Magnetic pole is oppositely arranged, and also can produce magnetic field after electromagnet mechanism energising, and the magnetic force between electromagnet mechanism and two blocks of Magnet is made With the repulsive force that electromagnet mechanism can be made to receive one block of Magnet, and receiving the captivation of another block Magnet, therefore two blocks of Magnet are altogether Same-action electromagnet mechanism of ordering can move back and forth, and then drives the tympanum on electromagnet mechanism to move back and forth, and cavity leads to Cross the first QI KOU to be connected with the second QI KOU extraneous air, therefore, it is possible to form the process that air-breathing is felt elated and exultant, produce the flowing of air-flow, Complete the cooling to radiator or thermal source;
(2) present invention uses two blocks of Magnet jointly to electromagnet mechanism effect, is equivalent to the active force to electromagnet mechanism Doubling, therefore electric magnet just can be moved back and forth by the least electric current, produces and meets the air-flow required, dissipates relative to existing The power consumption of heat engine structure is low, effective;
(3) tympanum of the present invention uses flexible silica gel, also is provided with silica gel outside electric magnet simultaneously, can not only be to electromagnetism Ferrum forms buffer protection, prevents electric magnet from being collided and damaging, and the silica gel material life-span is long simultaneously, can effectively reduce noise;
(4) the jet radiator of the loop configuration of the present invention, the first QI KOU and the second QI KOU be located at two the first cell walls it Between, and the first QI KOU and the second QI KOU all angled setting, the most either jet radiator air-breathing with the side of loop configuration Or feel elated and exultant, all can form the distinguished and admirable formation circulation between the first cell wall of annular so that air-flow has inertia, makes air-flow in heat radiation More there is the sprinkling of intensity on device or thermal source, reach more preferable radiating effect;
(5) the first QI KOU of the jet radiator of the loop configuration of the present invention is carried out also by the second cell wall with the second QI KOU Isolation, makes the air-breathing of jet radiator will not mutually produce impact with feeling elated and exultant, and the air-swirl effect that order is formed is best, and then right The radiating effect of equipment reaches optimal;
(6) it is provided with helical blade in the first QI KOU of the cylindrical jet radiator of the present invention and the second QI KOU, equally may be used To carry out air-breathing air in season venting one's pent-up feelings formation vortex shape, the better heat-radiation effect to equipment at radiator;
(7) loop configuration of the present invention and the jet radiator of cylindrical structural all include several jets heat radiation machine Structure, arranges control unit by outside, can control the energising number of electromagnet mechanism, and then can control jet cooling mechanism The number of work, to adapt to radiator or the thermal source of different radiating requirements.
In sum, present configuration is simple, energy consumption is low, good heat dissipation effect, and noise is little, it is possible to adapt to various difference Need radiator or the thermal source of heat radiation.
The present invention is suitable for dispels the heat to any shape, the radiator of any volume or thermal source.
The present invention is described in further detail with specific embodiment below in conjunction with Figure of description.
Accompanying drawing explanation
Fig. 1 is the profile of the embodiment of the present invention;
Fig. 2 is the structural representation that the embodiment of the present invention constitutes the jet radiator of loop configuration;
Fig. 3 is Fig. 2 profile;
Fig. 4 is the structural representation after Fig. 2 arranges cell wall;
Fig. 5 is the partial enlargement structural representation of Fig. 4;
Fig. 6 is the cross-sectional view that invention the present embodiment constitutes the jet radiator of cylindrical structural;
Fig. 7 is the partial sectional view that invention the present embodiment constitutes the jet radiator of cylindrical structural;
When Fig. 8 is invention the present embodiment composition cylindrical structural, the first QI KOU is illustrated with the partial enlargement mechanism of the second QI KOU Figure.
In figure: 1 cavity, 2 Magnet, 3 tympanums, 4 electric magnet, 5 supports, 61 first QI KOU, 62 second QI KOU, 71 first cell walls, 72 second cell walls, 8 helical blades.
Detailed description of the invention
Embodiment one jet cooling mechanism
The present embodiment is a kind of jet cooling mechanism, as it is shown in figure 1, it includes:
The cavity 1 being made up of external shell and barrier film, is fixed with spaced two blocks of Magnet 2, this reality in cavity 1 Executing employing permanent magnet in example, the magnetic pole of two identical polars of described two blocks of Magnet 2 is oppositely arranged, i.e. the N pole phase of two blocks of Magnet To setting, or the S pole of two blocks of Magnet is oppositely arranged.Electromagnet mechanism, described electromagnet mechanism it is provided with between two blocks of Magnet Can move towards any one block of Magnet 2 under the effect of two pieces of Magnet 2 magnetic force, described electromagnet mechanism is installed with tympanum 3, institute State and on cavity 1, be additionally provided with the first QI KOU and the second QI KOU being connected with the external world by cavity.
Described electromagnet mechanism includes that magnetic pole is respectively relative to the electric magnet 4 that two pieces of Magnet 2 magnetic poles are arranged, i.e. electric magnet 4 And form attraction or the repulsion of magnetic force between two Magnet 2, and then electric magnet 4 can be made to move towards any one block of Magnet 2, this Electric magnet 4, in order to make electric magnet 4 arrange basis, is fixedly arranged on support 5 by embodiment, due to electric magnet 4 and two blocks of Magnet 2 it Between the effect of power, cause support 5 can swing in cavity 1 under electric magnet 4 with the effect of Magnet 2, and tympanum 3 such as Fig. 1 Shown in be fixedly arranged on the two ends of support 5, coordinate with support 5 and cavity 1 be separated into two chambers, therefore tympanum 3 is final at support 5 Swing in cavity 1 under drive, cause the change of two cavity space, and then make the air amount of storage in chamber become Change, coordinate the first QI KOU and the second QI KOU to form air-breathing and the action felt elated and exultant.
In order to improve the present embodiment, prevent due to excessive and cause electric magnet 4 and two blocks of Magnet 2 to the power of electromagnet mechanism Colliding, be externally provided with the flexible material of protection electric magnet 4 in the present embodiment at electric magnet 4, described flexible material uses existing Silica gel in technology, the tympanum 3 in the present embodiment is also adopted by silica gel simultaneously.
The present embodiment specific works principle is, to electric magnet 4 accessing pulse current, electric magnet 4 can produce magnetic pole, due to two The magnetic pole that block Magnet 2 is identical when arranging is oppositely arranged, and therefore one block of Magnet 2 can produce repulsive force to the electric magnet 4 of energising, and another One block of Magnet 2 produces captivation to two blocks of electric magnet 4, and then makes electric magnet 4 drive tympanum 3 to move in one direction by support 5 Dynamic, tympanum 3 makes the space of the left and right chamber in cavity 1 change respectively after moving, tympanum 3 is towards the chamber interior space of movement Diminish, extrude the air in this chamber, and by the QI KOU being connected with this chamber, air is spued;And tympanum 3 is away from movement The chamber interior space become big, outside air is drawn air into by the QI KOU being connected with this chamber, when the sense of current changes During change, the chamber of the chamber air-breathing originally felt elated and exultant, originally air-breathing is felt elated and exultant, and then produces the flowing of air-flow, to radiator or thermal source Dispel the heat.
The present embodiment such as can be schemed to present different forms according to the situation of radiator and thermal source when concrete application 2,3,4,5 providing for a kind of jet radiator utilizing the present embodiment to constitute, this jet radiator is ring as shown in Figure 2 and Figure 3 Shape structure, it includes the jet cooling mechanism described in even number the present embodiment, the external shell of all of jet cooling mechanism Body is wholely set, and then constitutes loop configuration, and adjacent two jet cooling mechanisms share one block of Magnet 2 and same barrier film, i.e. As it is shown on figure 3, jet cooling mechanism A is adjacent with jet cooling mechanism B, C respectively, the Magnet 2 on the left of jet cooling mechanism A is simultaneously As the Magnet on the right side of jet cooling mechanism B, and the Magnet 2 on the right side of jet cooling mechanism A is left simultaneously as jet cooling mechanism C The Magnet of side, and in the present embodiment, the N pole of two blocks of Magnet 2 of jet cooling mechanism A being oppositely arranged, then jet cooling mechanism B, Two blocks of Magnet 2 respectively S pole of jet cooling mechanism C is oppositely arranged, and jet cooling mechanism B is adjacent with jet cooling mechanism C Another jet cooling mechanism then identical with jet cooling mechanism A, two blocks of Magnet 2 are oppositely arranged for N pole, by that analogy, finally All of jet cooling mechanism constitutes loop configuration as shown in Figure 3, and the first QI KOU 61 of all jet cooling mechanisms and the Two QI KOU 62 are located on the same ring surface of loop configuration the most as shown in Figure 2, and with each jet cooling mechanism Magnet 2 for dividing Boundary line, is respectively communicated with the cavity before and after Magnet 2.
In order to make the jet radiator of loop configuration have a more preferable effect, described first QI KOU the 61, second QI KOU 62 with The ring surface of loop configuration is that angle is arranged, and uses 45 ° of angles to arrange in the present embodiment.And in order to make suction, the air-flow spued Forming the helical form of more effectively fruit, the present embodiment as shown in Figure 4, Figure 5, is provided with two on the ring surface of loop configuration and parallel sets The first cell wall 71 put, described first QI KOU 61 and the second QI KOU 62 are located between two the first cell walls 71, and the first cell wall 71 It is detachably arranged on the ring surface of loop configuration.
In order to improve the effect of the jet radiator of loop configuration further, as it is shown in figure 5, the most detachable in the present embodiment Be provided with the second cell wall 72 61 mouthfuls of the first gas and the second QI KOU 62 separated, described second cell wall 72 is by all of first QI KOU 61 separate with the second QI KOU 62, and be arranged in parallel with the first cell wall 71.
Additionally, utilize the jet cooling mechanism of the present embodiment can also make the jet radiator of another kind of string configuration, Such as Fig. 6,7 be cylindrical structural, the jet cooling mechanism of described cylindrical structural also includes described in several the present embodiment Jet cooling mechanism, and adjacent two jet cooling mechanisms are identical with the jet radiator of loop configuration, share one piece of Magnet 2 He Barrier film, the first QI KOU 61 of all jet cooling mechanisms and the second QI KOU 62 be positioned on the same straight line of cylindrical structural periphery, And the both ends of the surface of the gas flow guiding direction of the first QI KOU 61 of each jet cooling mechanism and the second QI KOU 62 and cylindrical structural Parallel.
Air-flow in order to make the jet radiator of string configuration produce also is able to produce vortex, as shown in Figure 8, described institute It is equipped with in having the first QI KOU 61 of jet cooling mechanism and the second QI KOU 62 for making suction or discharge gas produce vortex Helical blade 8.
Loop configuration, the jet radiator of string configuration in the present embodiment can set according to concrete cooling requirements Put, including setting, the setting of jet cooling mechanism number of size, when specifically used, first QI KOU the 61, second gas will be provided with The adjacent radiator needing heat radiation of one side of mouth 62 or thermal source are arranged, and the electromagnet mechanism of each jet cooling mechanism is respectively provided with Conductive track, outside arranges the electric magnet of the controlling organization each jet cooling mechanism of control and whether is energized, can also pass through simultaneously External control mechanisms controls the interval of electrical pulse electric current, so can also open the jet heat radiation machine of heat radiation according to the actual requirements The quantity of structure, and air-breathing, circulation time venting one's pent-up feelings, meet different radiating requirements, be widely used.

Claims (9)

1. a jet cooling mechanism, it is characterised in that including: the cavity being made up of external shell and barrier film, fixing in cavity Being provided with spaced two blocks of Magnet, the magnetic pole of two identical polars of described two blocks of Magnet is oppositely arranged, between two blocks of Magnet Being provided with electromagnet mechanism, described electromagnet mechanism moves towards any one block of Magnet under the effect of two pieces of Magnet magnetic force, described It is installed with tympanum on electromagnet mechanism, described cavity is additionally provided with the first QI KOU and the second QI KOU being connected with the external world by cavity.
Jet cooling mechanism the most according to claim 1, it is characterised in that: described electromagnet mechanism includes that two magnetic poles divide The electric magnet not arranged relative to two pieces of magnet poles, described electric magnet is fixedly arranged on support, and described support is at electric magnet and magnetic Swinging in cavity under the effect of ferrum, described tympanum is fixedly arranged on the two ends of support, with support assorted, cavity is separated into two Individual chamber.
Jet cooling mechanism the most according to claim 2, it is characterised in that: it is equipped with protection electric magnet outside described electric magnet Flexible material.
Jet cooling mechanism the most according to claim 3, it is characterised in that: the flexible material outside described tympanum and electric magnet It is silica gel.
5. a jet radiator, it is characterised in that: include in even number Claims 1-4 that the jet described in any one dissipates Heat engine structure, described all of jet cooling mechanism is connected and constitutes loop configuration, and adjacent two jet cooling mechanisms share one piece Magnet, the first QI KOU of all jet cooling mechanisms and the second QI KOU are positioned on the same side of loop configuration, and the first QI KOU, Second QI KOU and loop configuration end face are 45 ° of angles.
Jet radiator the most according to claim 5, it is characterised in that: described loop configuration arranges the first QI KOU and second The side of QI KOU is the most removably provided with two spaced first cell walls, the first QI KOU of described all jet cooling mechanisms And the second QI KOU is located between two the first cell walls.
Jet radiator the most according to claim 6, it is characterised in that: the first gas of described all jet cooling mechanisms The second cell wall the first QI KOU and the second QI KOU separated, described second cell wall the most removably it is provided with between mouth and the second QI KOU Arrange with the first walls parallel.
8. a jet radiator, it is characterised in that: include in several Claims 1-4 that the jet described in any one dissipates Heat engine structure, described all of jet cooling mechanism is connected and constitutes cylindrical structural, and adjacent two jet cooling mechanisms share one Block Magnet, the first QI KOU of all jet cooling mechanisms and the second QI KOU are positioned on the same straight line of cylindrical structural periphery, and First QI KOU of each jet cooling mechanism is parallel with the both ends of the surface of cylindrical structural with the gas flow guiding direction of the second QI KOU.
Jet radiator the most according to claim 8, it is characterised in that: the first QI KOU of described all jet cooling mechanisms Be equipped with in the second QI KOU for make suction or discharge gas produce vortex helical blade.
CN201410823977.3A 2014-12-26 2014-12-26 Jet cooling mechanism and jet radiator Active CN104501646B (en)

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Application Number Priority Date Filing Date Title
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CN104501646B true CN104501646B (en) 2016-08-31

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Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106686955A (en) * 2017-02-23 2017-05-17 合肥联宝信息技术有限公司 Cooling device and electronic device
CN111541146A (en) * 2020-05-13 2020-08-14 山西烽通光电技术有限责任公司 High-efficient radiating semiconductor laser

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006310586A (en) * 2005-04-28 2006-11-09 Sony Corp Air current generator and electronic apparatus
US20100018675A1 (en) * 2006-11-30 2010-01-28 Koninklijke Philips Electronics N.V. Pulsating cooling system
US8559173B2 (en) * 2010-03-15 2013-10-15 Panasonic Corporation Electronic apparatus provided with cooling structure
CN103175417A (en) * 2011-12-20 2013-06-26 西安大昱光电科技有限公司 Synthetic jet radiator
CN202915199U (en) * 2012-11-26 2013-05-01 西安博昱新能源有限公司 Integrated heat-dissipation light-emitting diode (LED) streetlamp
CN204555794U (en) * 2014-12-26 2015-08-12 李达 Jet cooling mechanism and jet radiator

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Inventor after: Li Da

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