CN206362231U - Combined radiator with microchannel - Google Patents
Combined radiator with microchannel Download PDFInfo
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- CN206362231U CN206362231U CN201621346991.XU CN201621346991U CN206362231U CN 206362231 U CN206362231 U CN 206362231U CN 201621346991 U CN201621346991 U CN 201621346991U CN 206362231 U CN206362231 U CN 206362231U
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- micropore
- thermally conductive
- conductive sheet
- radiating
- bottom plate
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Abstract
The utility model is related to a kind of combined radiator with microchannel, including radiating seat, and radiating seat includes being used to press close to the radiating bottom plate of heater members, it is characterised in that：Micropore thermally conductive sheet is fixed with the radiating bottom plate, micropore thermally conductive sheet is parallel to each other provided with multiple micro through holes extended along its axis direction, each micro through hole.The micropore thermally conductive sheet of such combined radiator can bring stack effect：Inner air tube is ramped up or declined along the space for having vertical bank, causes air to strengthen the phenomenon of convection current.Its convection intensity is relevant with the height of pipe, interior pipe and the outer temperature spread of pipe and the degree of pipe inner air and outer air circulation.
Description
Technical field
The utility model is related to a kind of radiator, particularly a kind of combined radiator with microchannel.
Background technology
Existing radiator is generally alumiaum article, and its surface is provided with polylith radiating fin, and cooling fin surfaces are provided with tooth again
Line, so as to increase its surface area so that radiator has larger area and air contact, forms the heat exchange of heat transfer formula.It is this to change
The effect of heat is poor, moreover, the volume of radiator is also relatively large.
Utility model content
The purpose of this utility model is to provide a kind of simple and reasonable for structure, good heat dissipation effect, with microchannel to wandering
The combined radiator with microchannel of hot merit energy, to overcome the deficiencies in the prior art.
What the purpose of this utility model was realized in：
A kind of combined radiator with microchannel, including radiating seat, radiating seat include being used to press close to heater members
Radiating bottom plate, it is characterised in that：Micropore thermally conductive sheet is fixed with the radiating bottom plate, micropore thermally conductive sheet is provided with multiple along it
The micro through hole of axis direction extension, each micro through hole is parallel to each other.The micropore thermally conductive sheet of such combined radiator can bring cigarette
Chimney effect：Inner air tube is ramped up or declined along the space for having vertical bank, causes air to strengthen the phenomenon of convection current.Its convection current
Intensity is relevant with the height of pipe, interior pipe and the outer temperature spread of pipe and the degree of pipe inner air and outer air circulation.
The purpose of this utility model can also be solved using following technical measures：
As more specifically scheme, the micropore thermally conductive sheet includes the horizontal micropore thermally conductive sheet that polylith is laterally set, described
Radiating seat also includes at least two pieces radiating risers, and radiating riser is arranged on the upside of radiating bottom plate, and at least two pieces radiating risers
It is oppositely arranged, radiating riser is correspondingly provided with horizontal micropore thermally conductive sheet, horizontal micropore heat conduction respectively on the face relative with radiating riser
One end that piece is mutually pointed to is spaced from each other to form fluting position, and micro through hole points to fluting position.The horizontal micropore of radiating riser correspondence is led
Backing is provided with seating through hole, and radiating riser is undertaken on seating through hole.The center line of the seating through hole is parallel with radiating bottom plate,
Horizontal micropore thermally conductive sheet is parallel with radiating bottom plate.
The micropore thermally conductive sheet is included before and after polylith to micropore thermally conductive sheet, refers to before and after the front and rear micro through hole to micropore thermally conductive sheet
To micro through hole of the horizontal micropore thermally conductive sheet or so is pointed to；The upper and lower sides of horizontal micropore thermally conductive sheet be equipped with it is described before and after to
Micropore thermally conductive sheet, it is front and rear to be total to micropore thermally conductive sheet across the fluting position, the front and rear outer surface to micropore thermally conductive sheet and fluting position
With jet orifice is surrounded, the micro through hole of horizontal micropore thermally conductive sheet is connected with jet orifice.Pressed from both sides before and after described to one end of micropore thermally conductive sheet
It is flat.When setting up wind-cooling heat dissipating, collision heat exchange can be produced, under stable air-flow, the gas molecule direct collision in air-flow is arrived
On radiating surface, and take away certain heat.Here it is the basic theories of collision heat exchange.The heat transfer effect of heat exchange is collided, with gas
Frequency on molecular collision to radiating surface is relevant with the size of gas molecule collision to radiating surface.
Gas jet is formed in wind-cooling heat dissipating, gas turbulent jet is also.Fluid inject static situation in when, it with week
Enclose and there is the discontinuity surface that speed is not waited between stationary fluid, discontinuity surface is typically inevitably disturbed, and is lost stably and is produced
Raw whirlpool, volume seat surrounding fluid enters incident flow, while constantly mobile, deformation, division produce turbulent fluctuation, it is influenceed gradually to inside and outside two
The mixed layer to form free turbulent fluctuation is developed in side.Due to the lateral transport of momentum, the fluid being involved in obtain momentum and with former jet to
Preceding flowing, fluid momentum originally is reduced and lost speed, and forms certain velocity gradient.The result that volume is inhaled and blended, jet
Section constantly expands, and flow velocity is then constantly reduced, and flow increases along layer.
The fluting position is provided with equal plume, and the end of the equal horizontal micropore thermally conductive sheet of plume correspondence is provided with support slot, laterally
The end of micropore thermally conductive sheet is undertaken on support slot, and micro through hole and the supporting groove bottom of horizontal micropore thermally conductive sheet separate to form jet
Mouthful.The holding of 4-6 meters of jet orifice position is unimpeded, is conducive to improving heat loss through convection effect.
The micropore thermally conductive sheet includes the longitudinally disposed longitudinal micropore thermally conductive sheet of polylith, and the radiating bottom plate surface is provided with more
Individual locating slot, longitudinal micropore thermally conductive sheet one end is stretched into locating slot and is fixedly connected with locating slot.Longitudinal micropore thermally conductive sheet
It is perpendicular with radiating bottom plate.The micro through hole of longitudinal micropore thermally conductive sheet points to locating slot, and positioning trench bottom is led with longitudinal micropore
Backing separates to form jet orifice；Or, the micro through hole of longitudinal micropore thermally conductive sheet is parallel with radiating bottom plate.
Longitudinal micropore thermally conductive sheet side is additionally provided with sheet metal, sheet metal and longitudinal micropore thermally conductive sheet side and locating slot
Connection.
The radiating seat also includes at least two pieces radiating risers, and radiating riser is arranged on the upside of radiating bottom plate, and at least
Two pieces of radiating risers are oppositely arranged；The micropore thermally conductive sheet includes the oblique micropore thermally conductive sheet that polylith is obliquely installed, oblique micropore
Thermally conductive sheet is arranged on radiating bottom plate and between radiating riser, pointed to above and below the micro through hole of oblique micropore thermally conductive sheet, micro- logical
Hole lower end separates to form jet orifice with radiating bottom plate.
The micropore thermally conductive sheet is bonded with radiating seat by high thermal conductivity coefficient tack coat, then, micropore thermally conductive sheet and radiating
Seat is fixed by aluminium-plated metal level again, it is ensured that its uniformity of conducting heat, heat conduction is faster.
The radiating bottom plate surface is provided with heater members installation position, and heater members installation position is provided with copper sprayed coating, copper spraying
Layer surface is provided with high heat conduction creamy material layer.Copper sprayed coating increases combined radiator overall thermal conductivity and thermal uniformity.Element is straight
Connect on high heat conduction creamy material layer, you can realize good heat conductive with radiator.
The combined radiator trypsin method has thermal-radiating material layer, increases its thermal radiation effect.Heat radiation：Because thermally-induced
Electromagenetic wave radiation be referred to as heat radiation.It is ejected by interior of articles microcosmic particle when motion state changes.Swash
The energy issued is divided into infrared ray, visible ray and ultraviolet etc..Its middle infrared (Mid-IR) is notable to the effect of human body.Energy dress is changed：
Interior energy（A object emissions）→ radiation energy → interior energy（B objects are received）.Radiation heat transfer：Radiated mutually and absorption process between object
Total effect.When the temperature of object is in balance, then, dynamic balancing in heat equal with the energy absorbed is radiated between them
State.Electromagnetic characteristics depend on wavelength or frequency（c=n×l）.Lead to common wavelengths to describe electromagnetic wave in heat radiation analysis.
The essence of heat ray determines that heat radiation process has following features：
（1）It is to rely on electromagnetism wave direction object transport heat, rather than transmits energy by the contact of material；
（2）Along with the conversion twice of energy during radiation heat transfer：Object internal energy → radiation energy；Radiation energy → interior energy；
（3）As long as its temperature of all objects T>0K, all in constantly transmitting heat ray.
From law of conservation of energy angle：Q=Qr+Qa+Qd, 1=Qr/Q+Qa/Q+Qd/Q=r+a+d, r are emissivity, a
For absorptivity, d is transmitance；As absorptivity a=1, show that object can be projected onto the heat ray on its surface and all absorb, claim
For absolute black body, abbreviation black matrix.As reflectivity r=1, show that object can be projected onto the heat ray on its surface and all reflect
Go, referred to as perfect white body, abbreviation lean type.Mirror reflected at that time（Incidence angle=angle of reflection）Then claim mirror body.As d=1, it is referred to as definitely thoroughly
Phaneroplasm, the abbreviation transparent body, be also known as situated between hot body, diathermic body.Above-described black matrix, lean type, the transparent body be for heat ray,
Rather than to visible ray.
As further scheme, foamed aluminium is additionally provided with the radiating seat.When some radiator volumes are larger, it is
Its weight is reduced, its part-solid body can be substituted using foamed aluminium, certainly, because foamed aluminium belongs to loose structure, so,
Processing is reduced outside quality, also with the effect for improving radiating effect.
The beneficial effects of the utility model are as follows：
Such combined radiator with microchannel combines conventional radiating seat with micropore thermally conductive sheet in a variety of forms
Together so that there is contact heat transfer to radiate and heat loss through convection simultaneously for it, lift its radiating effect.
Brief description of the drawings
Fig. 1 is the utility model first embodiment main structure diagram.
Fig. 2 is Fig. 1 dimensional structure diagram.
Fig. 3 is the utility model second embodiment dimensional structure diagram.
Fig. 4 is Fig. 3 main structure diagram.
Fig. 5 is the utility model 3rd embodiment dimensional structure diagram.
Fig. 6 is the utility model fourth embodiment dimensional structure diagram.
Fig. 7 is the embodiment dimensional structure diagram of the utility model the 5th.
Fig. 8 is Fig. 7 main structure diagram.
Fig. 9 is the utility model sixth embodiment dimensional structure diagram.
Figure 10 is the embodiment dimensional structure diagram of the utility model the 7th.
Figure 11 is the embodiment dimensional structure diagram of the utility model the 8th.
Figure 12 is Figure 11 present invention looks up structural representation.
Figure 13 is Figure 11 main structure diagram.
Figure 14 is the embodiment dimensional structure diagram of the utility model the 9th.
Figure 15 is the embodiment dimensional structure diagram of the utility model the tenth.
Figure 16 is Figure 15 main structure diagram.
Figure 17 is the embodiment dimensional structure diagram of the utility model the 11st.
Figure 18 is Figure 17 overlooking the structure diagram.
Figure 19 is Figure 17 main structure diagram.
Figure 20 is the embodiment dimensional structure diagram of the utility model the 12nd.
Figure 21 is the embodiment dimensional structure diagram of the utility model the 13rd.
Figure 22 is the embodiment dimensional structure diagram of the utility model the 14th.
Figure 23 is the embodiment dimensional structure diagram of the utility model the 15th.
Figure 24 is the embodiment dimensional structure diagram of the utility model the 16th.
Figure 25 is the embodiment dimensional structure diagram of the utility model the 17th.
Figure 26 is the embodiment dimensional structure diagram of the utility model the 18th.
Figure 27 is the embodiment dimensional structure diagram of the utility model the 19th.
Figure 28 is the embodiment dimensional structure diagram of the utility model the 20th.
Figure 29 is the embodiment dimensional structure diagram of the utility model the 21st.
Embodiment
Below in conjunction with the accompanying drawings and embodiment is further described to the utility model.
Embodiment one, referring to shown in Fig. 1 and Fig. 2, a kind of combined radiator with microchannel, including radiating seat, dissipate
Hot seat includes being used to press close to be fixed with micropore thermally conductive sheet on the radiating bottom plate 1 of heater members, the radiating bottom plate 1, and micropore is led
Backing is parallel to each other provided with multiple micro through holes 4 extended along its axis direction, each micro through hole 4.
The micropore thermally conductive sheet includes the horizontal micropore thermally conductive sheet 5 that polylith is laterally set, and the radiating seat also includes two pieces
Radiated riser 6, and two pieces of radiating risers 6 are arranged on the upside of the left and right ends of radiating bottom plate 1, the relative face of two pieces of left and right radiating riser 6
Upper to be correspondingly provided with horizontal micropore thermally conductive sheet 5 respectively, one end that horizontal micropore thermally conductive sheet 5 is mutually pointed to is spaced from each other to form fluting position,
Micro through hole 4 points to fluting position.
The horizontal micropore thermally conductive sheet 5 of radiating riser 6 correspondence is provided with seating through hole 7, and radiating riser 6 is undertaken on seating through hole
On 7；The center line of the seating through hole 7 is parallel with radiating bottom plate 1, and horizontal micropore thermally conductive sheet 5 is parallel with radiating bottom plate 1.
The micropore thermally conductive sheet is included before and after polylith to micropore thermally conductive sheet 2, before the front and rear micro through hole 4 to micropore thermally conductive sheet 2
Subsequently point to, the micro through hole 4 or so of the horizontal micropore thermally conductive sheet 5 is pointed to；The upper and lower sides of horizontal micropore thermally conductive sheet 5 are equipped with described
It is front and rear to micropore thermally conductive sheet 2, it is front and rear to micropore thermally conductive sheet 2 across the fluting position, the front and rear outer surface to micropore thermally conductive sheet 2 with
Fluting position surrounds jet orifice 3 jointly, and the micro through hole 4 of horizontal micropore thermally conductive sheet 5 is connected with jet orifice 3；Led before and after described to micropore
One end folder flat 8 of backing 2.
The horizontal micropore thermally conductive sheet 5 and it is front and rear between micropore thermally conductive sheet 2, horizontal micropore thermally conductive sheet 5 and radiating seat
High thermal conductivity coefficient tack coat is first passed through between radiating riser 6, between the front and rear radiating bottom plate 1 to micropore thermally conductive sheet 2 and radiating seat
Bond, then, then fixed by aluminium-plated metal level.
The bottom surface of the radiating bottom plate 1 is heater members installation position.
Thermal-radiating material layer can be coated with as more preferably scheme, outside the combined radiator.
Embodiment two, referring to shown in Fig. 3 and Fig. 4, a kind of combined radiator with microchannel, including radiating seat, dissipate
Hot seat includes being used to press close to be fixed with polylith micropore thermally conductive sheet on the radiating bottom plate 1 of heater members, the radiating bottom plate 1, micro-
Hole thermally conductive sheet is parallel to each other provided with multiple micro through holes 4 extended along its axis direction, each micro through hole 4.
The micropore thermally conductive sheet includes the horizontal micropore thermally conductive sheet 5 that polylith is laterally set, and the radiating seat also includes two pieces
Radiated riser 6, and two pieces of radiating risers 6 are arranged on the upside of the left and right ends of radiating bottom plate 1, the relative face of two pieces of left and right radiating riser 6
Upper to be correspondingly provided with horizontal micropore thermally conductive sheet 5 respectively, one end that horizontal micropore thermally conductive sheet 5 is mutually pointed to is spaced from each other to form fluting position,
Micro through hole 4 points to fluting position.
The horizontal micropore thermally conductive sheet 5 of radiating riser 6 correspondence is provided with seating through hole 7, and radiating riser 6 is undertaken on seating through hole
On 7；The center line of the seating through hole 7 is parallel with radiating bottom plate 1, and horizontal micropore thermally conductive sheet 5 is parallel with radiating bottom plate 1.
The fluting position is provided with equal plume 9, and the end of the equal horizontal micropore thermally conductive sheet 5 of the correspondence of plume 9 is provided with support slot 11,
The end of horizontal micropore thermally conductive sheet 5 is undertaken on support slot 11, micro through hole 4 and the bottom surface of support slot 11 of horizontal micropore thermally conductive sheet 5
Separate to form jet orifice 3.
The horizontal micropore thermally conductive sheet 5 and between plume 9, the radiating riser 6 of horizontal micropore thermally conductive sheet 5 and radiating seat it
Between, high thermal conductivity coefficient tack coat bonding is first passed through between the radiating bottom plate 1 of equal plume 9 and radiating seat, then, then pass through aluminium-plated gold
Category layer is fixed.
It is in poroid heater members installation position 10 that the combined radiator, which is provided with, and heater members installation position is through radiating
The bottom surface of bottom plate 1 and horizontal micropore thermally conductive sheet 5 and close equal plume 9.
Thermal-radiating material layer can be coated with as more preferably scheme, outside the combined radiator.
Embodiment three, the difference with embodiment two is：Shown in Figure 5, the radiating riser 6 is one high and one low, described
Combined radiator bottom is provided with heater members installation position.
Example IV, the difference with embodiment two is：Shown in Figure 6, it is vertical that the radiating seat also includes four pieces of radiatings
It is correspondingly provided with respectively on plate 6, two pieces of relative faces of risers 6 of radiating of every one group, each group of two pieces of radiatings riser 6 composition laterally micro-
Hole thermally conductive sheet 5, one end that horizontal micropore thermally conductive sheet 5 is mutually pointed to is spaced from each other to form fluting position, and micro through hole 4 points to fluting position.
The combined radiator bottom is provided with heater members installation position.
The radiating riser 6 is L-shaped, the immediate bottom of radiating bottom plate 1 die sinking drawing and forming.
Embodiment five, referring to shown in Fig. 7 and Fig. 8, a kind of combined radiator with microchannel, including radiating seat, dissipate
Hot seat includes being used to press close to be fixed with polylith micropore thermally conductive sheet on the radiating bottom plate 1 of heater members, the radiating bottom plate 1, micro-
Hole thermally conductive sheet is parallel to each other provided with multiple micro through holes 4 extended along its axis direction, each micro through hole 4.
The micropore thermally conductive sheet includes the longitudinally disposed longitudinal micropore thermally conductive sheet 13 of polylith, and the surface of radiating bottom plate 1 is set
There are multiple locating slots 23, longitudinal one end of micropore thermally conductive sheet 13 is stretched into locating slot 23 and is fixedly connected with locating slot 23；It is described vertical
It is perpendicular to micropore thermally conductive sheet 13 and radiating bottom plate 1；The micro through hole 4 of longitudinal micropore thermally conductive sheet 13 points to locating slot 23, fixed
The position bottom of groove 23 separates to form jet orifice 3 with longitudinal micropore thermally conductive sheet 13.
Longitudinal side of micropore thermally conductive sheet 13 is additionally provided with sheet metal, and sheet metal and longitudinal micropore thermally conductive sheet 13 are sideways and fixed
Position groove 23 is connected.The sheet metal is arch sheet metal 12, the inner side of arch sheet metal 12 respectively with two longitudinal micropore heat conduction
The side connection of piece 13.
Between longitudinal micropore thermally conductive sheet 13 and radiating bottom plate 1, longitudinal micropore thermally conductive sheet 13 and arch sheet metal 12 it
Between, high thermal conductivity coefficient tack coat bonding is first passed through between the radiating bottom plate 1 of arch sheet metal 12 and radiating seat, then, then pass through
Aluminium-plated metal level is fixed.
The bottom surface of the radiating bottom plate 1 is heater members installation position.
Thermal-radiating material layer can be coated with as more preferably scheme, outside the combined radiator.
Embodiment six, the difference with embodiment five is：Shown in Figure 9, it eliminates sheet metal and radiating riser two
Individual technical characteristic.
Embodiment seven, the difference with embodiment five is：Shown in Figure 10, the micro- of longitudinal micropore thermally conductive sheet 13 is led to
Hole 4 is parallel with radiating bottom plate 1.
Embodiment eight, is participated in shown in Figure 11 to Figure 13, a kind of combined radiator with microchannel, including radiating seat,
Radiating seat includes being used to press close to be fixed with polylith micropore thermally conductive sheet on the radiating bottom plate 1 of heater members, the radiating bottom plate 1,
Micropore thermally conductive sheet is parallel to each other provided with multiple micro through holes 4 extended along its axis direction, each micro through hole 4.
The radiating seat also includes two pieces of radiating risers 6, and two pieces of radiating risers 6 are arranged on the left and right ends of radiating bottom plate 1
Side.The micropore thermally conductive sheet includes the oblique micropore thermally conductive sheet 14 that polylith is obliquely installed, and oblique micropore thermally conductive sheet 14 is arranged on scattered
On hot bottom plate 1 and positioned at radiating riser 6 between, the micro through hole of oblique micropore thermally conductive sheet 14 is pointed to about 4, the lower end of micro through hole 4 and
Radiating bottom plate 1 separates to form jet orifice 3.
Every two pieces of oblique micropore thermally conductive sheets 14 constitute one group and set in inverted V-shaped, the oblique lower end of micropore thermally conductive sheet 14
Provided with support flange 15, wherein, support flange of the top surface of radiating bottom plate 1 correspondence positioned at the oblique micropore thermally conductive sheet 14 of left and right ends
15 provided with raised block 20.The radiating riser 6 and the surface of radiating bottom plate 1 are also provided with heat emission hole 16 along its axis direction.
The support flange 15 first passes through high thermal conductivity coefficient tack coat bonding with radiating bottom plate 1, then, then passes through aluminium-plated gold
Category layer is fixed.
Thermal-radiating material layer can be coated with as more preferably scheme, outside the combined radiator.
The surface of radiating bottom plate 1 is provided with heater members installation position, and heater members installation position is provided with copper sprayed coating 19, copper spray
The surface of coating 19 is provided with high heat conduction creamy material layer 18.
Embodiment nine, the difference with embodiment eight is：It is shown in Figure 14, the radiating riser 6 and the table of radiating bottom plate 1
Face does not have heat emission hole, and the oblique lower end of micropore thermally conductive sheet 14 does not support flange 15, the oblique micropore heat conduction of the top surface of radiating bottom plate 1 correspondence
The lower end of piece 14 is provided with raised block 20.The oblique lower end of micropore thermally conductive sheet 14 first passes through high thermal conductivity coefficient with radiating bottom plate 1 and glued
Knot layer is bonded, then, then is fixed by aluminium-plated metal level.
Embodiment ten, the difference with embodiment five is：Referring to shown in Figure 15 and Figure 16, the sheet metal is the straight piece of metal
22.Radiating riser 6 top is additionally provided with flanging 21.Each longitudinal micropore thermally conductive sheet 13 be spaced from each other and respectively with metal
Straight piece 22 is connected.
Embodiment 11, the difference with embodiment six is：Referring to shown in Figure 17 to Figure 19, the bottom of locating slot 23 is set
There is convex tendon 25, longitudinal lower end of micropore thermally conductive sheet 13 is padded by its by convex tendon 25 so that longitudinal lower end of micropore thermally conductive sheet 13 is with determining
Jet orifice 3 is formed between the groove 23 of position.The surface of radiating bottom plate 1 is also provided with heat emission hole 16, heat emission hole 16 along its axis direction
Wall is provided with radiating convex tendon 24.
Heater members installation position is also left on the surface of radiating bottom plate 1, and heater members installation position is provided with copper sprayed coating, copper spray
Coating surface is also covered with aluminium foil 17 provided with high heat conduction creamy material layer, the high heat conduction creamy material layer outer surface.In production
When, aluminium foil 17 needs to flatten using roller shaft.
Embodiment 12, a kind of shown in Figure 20, combined radiator with microchannel, including radiating seat, radiating
Seat includes being used to press close to be fixed with polylith micropore thermally conductive sheet, micropore on the radiating bottom plate 1 of heater members, the radiating bottom plate 1
Thermally conductive sheet is parallel to each other provided with multiple micro through holes 4 extended along its axis direction, each micro through hole 4.
The micropore thermally conductive sheet includes the horizontal micropore thermally conductive sheet 5 that polylith is laterally set, and horizontal micropore thermally conductive sheet 5 is overlayed
The surface of radiating bottom plate 1.
The surface of radiating bottom plate 1 is provided with heater members installation position, and heater members installation position is provided with copper sprayed coating, copper spraying
Layer surface is provided with high heat conduction creamy material layer 18.
Between the horizontal micropore thermally conductive sheet 5 and horizontal micropore thermally conductive sheet 5, horizontal micropore thermally conductive sheet 5 and radiating bottom plate 1 it
Between first pass through high thermal conductivity coefficient tack coat bonding, then, then fixed by aluminium-plated metal level.
Thermal-radiating material layer can be coated with as more preferably scheme, outside the combined radiator.
Embodiment 13, the difference with embodiment 12 is：As shown in Figure 21, its profile and embodiment 12 are or not ginseng
Together.
In above-described embodiment, embodiment one to nine belongs to air-cooled radiator structure.It is cold that embodiment ten to 13 belongs to nature
But heat spreader structures.
Embodiment 14, the difference with example IV is：As shown in Figure 22, the combined radiator belongs to industrial to ginseng
Radiator, two pieces of inner sides of radiating riser 6 are respectively equipped with the horizontal micropore heat conduction on horizontal micropore thermally conductive sheet 5, two pieces of radiating risers 6
Piece 5 mutually staggers up and down；Connected between two pieces of tops of radiating riser 6 by top plate 27, two pieces of outsides of radiating riser 6 are provided with foam
Aluminium 26.
Embodiment 15, as shown in Figure 23, the combined radiator is lamp radiator, its top surface of radiating bottom plate 1 to ginseng
Center is provided with foamed aluminium 26, and the periphery of foamed aluminium 26 is laid with some longitudinal micropore thermally conductive sheets 13, and the top surface of radiating bottom plate 1 is also right
Longitudinal lower end of micropore thermally conductive sheet 13 is answered to be provided with locating slot 23.
Embodiment 16, the difference with embodiment ten is：As shown in Figure 24, it is vertical that radiating bottom plate 1 is located at two pieces of radiatings to ginseng
Between the middle part of plate 6, radiating riser 6 is located at the left and right sides of radiating bottom plate 1, and the rear and front end of radiating bottom plate 1 is additionally provided with end plate 28, end plate
28th, radiating riser 6 and radiating bottom plate 1 surround electric elements installation cavity 29 jointly, the dorsad electric elements installation cavity 29 of radiating bottom plate 1
Side provided with the straight piece 22 of metal and longitudinal micropore thermally conductive sheet 13, longitudinal micropore thermally conductive sheet 13 is posted in the straight piece 22 of metal at least side
（Longitudinal micropore thermally conductive sheet 13 is posted in the straight both sides of piece 22 of metal in the present embodiment）.
Combined radiator belongs to industrial heat radiator in the present embodiment.
Embodiment 17, joins as shown in Figure 25, its principle and the combined radiator one shown in Figure 19 in embodiment 11
Cause, it is not in profile but.
Figure 19 difference is in embodiment 18, with embodiment 11：Join as shown in Figure 26, longitudinal micropore heat conduction
Piece is changed to horizontal micropore thermally conductive sheet 5, and the left and right sides on the surface of radiating bottom plate 1 is provided with more than one piece of horizontal micropore thermally conductive sheet 5, left
The horizontal micropore thermally conductive sheet 5 of right both sides is spaced from each other, and forms jet orifice 3.
Embodiment 19, as shown in Figure 27, the combined radiator belongs to household appliances radiator to ginseng, its radiating bottom plate 1 one
Side is provided with abnormity（It can be designed according to actually required）Element installation position 31, opposite side is provided with longitudinal micropore thermally conductive sheet 13, indulges
Point to and set at radiating bottom plate 1, longitudinal corresponding micro through hole other end of micropore thermally conductive sheet 13 to micro through hole one end of micropore thermally conductive sheet 13
There is fluting 30.
Embodiment 20, the difference with embodiment 18 is：Join as shown in Figure 28, the shape and Figure 26 of radiating bottom plate 1
Shown radiating bottom plate is had any different in shape, as the surface of radiating bottom plate 1 horizontal micropore thermally conductive sheet 5 compared with Figure 26, be not have
There is point or so arrangement, the horizontal top surface of micropore thermally conductive sheet 5 opens up fluting 30 along along its left and right bisector, and fluting 30 connects with micro through hole
It is logical.When air blast A through at fluting 30 by when, air-flow will disperse and 30 quickly be arranged from fluting along the B directions of arrow through micro through hole
Go out, so as to realize efficient radiating effect.
Embodiment 21, the difference with embodiment ten is：Ginseng as shown in Figure 29, eliminates radiating riser 6, same row
On longitudinal micropore thermally conductive sheet 13 it is close to each other and connected by the straight piece 22 of one block of metal.
Claims (10)
1. a kind of combined radiator with microchannel, including radiating seat, radiating seat include being used to press close to dissipating for heater members
Hot bottom plate（1）, it is characterised in that：The radiating bottom plate（1）On be fixed with micropore thermally conductive sheet, micropore thermally conductive sheet is provided with multiple
The micro through hole extended along its axis direction（4）, each micro through hole（4）It is parallel to each other.
2. there is the combined radiator of microchannel according to claim 1, it is characterised in that：The micropore thermally conductive sheet includes
The horizontal micropore thermally conductive sheet that polylith is laterally set（5）, the radiating seat is also including at least two pieces radiating risers（6）, radiate riser
（6）It is arranged on radiating bottom plate（1）Upside, and at least two pieces radiating risers（6）It is oppositely arranged, radiate riser（6）It is vertical with radiating
Plate（6）Horizontal micropore thermally conductive sheet is correspondingly provided with relative face respectively（5）, horizontal micropore thermally conductive sheet（5）One end phase mutually pointed to
Mutually separate to form fluting position, micro through hole（4）Point to fluting position；
The radiating riser（6）Correspondence transverse direction micropore thermally conductive sheet（5）Provided with seating through hole（7）, radiate riser（6）It is undertaken on supporting
Through hole（7）On；
The seating through hole（7）Center line and radiating bottom plate（1）It is parallel, horizontal micropore thermally conductive sheet（5）With radiating bottom plate（1）It is flat
OK.
3. there is the combined radiator of microchannel according to claim 2, it is characterised in that：The micropore thermally conductive sheet includes
To micropore thermally conductive sheet before and after polylith（2）, it is front and rear to micropore thermally conductive sheet（2）Micro through hole（4）Front and rear to point to, the horizontal micropore is led
Backing（5）Micro through hole（4）Point to left and right；Horizontal micropore thermally conductive sheet（5）Upper and lower sides be equipped with it is described before and after to micropore heat conduction
Piece（2）, it is front and rear to micropore thermally conductive sheet（2）It is front and rear to micropore thermally conductive sheet across the fluting position（2）Outer surface with fluting position be total to
It is same to surround jet orifice（3）, horizontal micropore thermally conductive sheet（5）Micro through hole（4）With jet orifice（3）Connection；
To micropore thermally conductive sheet before and after described（2）One end folder it is flat（8）.
4. there is the combined radiator of microchannel according to claim 2, it is characterised in that：The fluting position is provided with equal
Plume（9）, equal plume（9）Correspondence transverse direction micropore thermally conductive sheet（5）End be provided with support slot（11）, horizontal micropore thermally conductive sheet（5）
End be undertaken on support slot（11）On, horizontal micropore thermally conductive sheet（5）Micro through hole（4）With support slot（11）Bottom surface separates to be formed
Jet orifice（3）.
5. there is the combined radiator of microchannel according to claim 1, it is characterised in that：The micropore thermally conductive sheet includes
The longitudinally disposed longitudinal micropore thermally conductive sheet of polylith（13）, the radiating bottom plate（1）Surface is provided with multiple locating slots（23）, it is longitudinal micro-
Hole thermally conductive sheet（13）Locating slot is stretched into one end（23）Interior and and locating slot（23）It is fixedly connected；
Longitudinal micropore thermally conductive sheet（13）With radiating bottom plate（1）It is perpendicular；
Longitudinal micropore thermally conductive sheet（13）Micro through hole（4）Point to locating slot（23）, locating slot（23）Bottom and longitudinal micropore
Thermally conductive sheet（13）Separate to form jet orifice（3）；Or, longitudinal micropore thermally conductive sheet（13）Micro through hole（4）With radiating bottom plate
（1）It is parallel.
6. there is the combined radiator of microchannel according to claim 5, it is characterised in that：Longitudinal micropore thermally conductive sheet
（13）Side is additionally provided with sheet metal, sheet metal and longitudinal micropore thermally conductive sheet（13）Side and locating slot（23）Connection.
7. there is the combined radiator of microchannel according to claim 1, it is characterised in that：The radiating seat is also included extremely
Few two pieces of radiatings riser（6）, radiate riser（6）It is arranged on radiating bottom plate（1）Upside, and at least two pieces radiating risers（6）Phase
To setting；The micropore thermally conductive sheet includes the oblique micropore thermally conductive sheet that polylith is obliquely installed（14）, oblique micropore thermally conductive sheet（14）
It is arranged on radiating bottom plate（1）Go up and be located at radiating riser（6）Between, oblique micropore thermally conductive sheet（14）Micro through hole（4）Refer to up and down
To micro through hole（4）Lower end and radiating bottom plate（1）Separate to form jet orifice（3）.
8. there is the combined radiator of microchannel according to claim 1, it is characterised in that：The micropore thermally conductive sheet is with dissipating
Hot seat is bonded by high thermal conductivity coefficient tack coat, then, and micropore thermally conductive sheet is fixed by aluminium-plated metal level again with radiating seat；It is described
Combined radiator trypsin method has thermal-radiating material layer.
9. there is the combined radiator of microchannel according to claim 1, it is characterised in that：The radiating bottom plate（1）Table
Face is provided with heater members installation position, and heater members installation position is provided with copper sprayed coating（19）, copper sprayed coating（19）Led provided with height on surface
Hot creamy material layer（18）.
10. there is the combined radiator of microchannel according to claim 1, it is characterised in that：Also set on the radiating seat
There is foamed aluminium.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621346991.XU CN206362231U (en) | 2016-12-08 | 2016-12-08 | Combined radiator with microchannel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621346991.XU CN206362231U (en) | 2016-12-08 | 2016-12-08 | Combined radiator with microchannel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206362231U true CN206362231U (en) | 2017-07-28 |
Family
ID=59374352
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621346991.XU Expired - Fee Related CN206362231U (en) | 2016-12-08 | 2016-12-08 | Combined radiator with microchannel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206362231U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106595367A (en) * | 2016-12-08 | 2017-04-26 | 广东明路电力电子有限公司 | Combined type radiator |
-
2016
- 2016-12-08 CN CN201621346991.XU patent/CN206362231U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106595367A (en) * | 2016-12-08 | 2017-04-26 | 广东明路电力电子有限公司 | Combined type radiator |
| CN106595367B (en) * | 2016-12-08 | 2019-10-29 | 广东明路电力电子有限公司 | Combined radiator |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170728 Termination date: 20171208 |