CN207487473U - Multiple temperature-uniforming plates combine assembly - Google Patents
Multiple temperature-uniforming plates combine assembly Download PDFInfo
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- CN207487473U CN207487473U CN201720969009.2U CN201720969009U CN207487473U CN 207487473 U CN207487473 U CN 207487473U CN 201720969009 U CN201720969009 U CN 201720969009U CN 207487473 U CN207487473 U CN 207487473U
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- temperature
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- uniforming plate
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Abstract
A kind of multiple temperature-uniforming plate joint assemblies, mainly multiple temperature-uniforming plates, which are combined, makes its cooperative technology, for temperature-uniforming plate two-by-two, a capillary and a tracheae are all connected between temperature-uniforming plate two-by-two, and third capillary material is inserted in the capillary to be connected with the first capillary material in two temperature-uniforming plate and the second capillary material, and the tracheae is made to connect the space in two temperature-uniforming plate.Using allows the hydrodynamic of making in two temperature-uniforming plates to be transmitted between these three capillary materials by capillary phenomenon, and makees hydrodynamic in gaseous and can then be moved between two temperature-uniforming plate by the tracheae, and then reaches and make the cooperative effect of the two temperature-uniforming plates.
Description
Technical field
The utility model is related with temperature-uniforming plate (Vapor Chamber), particularly relates to what multiple temperature-uniforming plates worked together
A kind of multiple temperature-uniforming plate joint assemblies.
Background technology
The temperature-uniforming plate being currently known is that capillary material is set in the airtight chamber formed in a metal and makees hydrodynamic, by work
Hydrodynamic makees the relationship that hydrodynamic quickly flows for liquid in liquid and phase transformation relationship between gaseous state and capillary material, reaches
Quick conductive and cause entire temperature-uniforming plate reach even temperature effect.U.S.'s US2014/0165402A1 patents, that is, disclose aforementioned
Similar framework.
However, for the device of multi-heat source, if being radiated using temperature-uniforming plate, must divide on each heat source
Not She Zhi a temperature-uniforming plate, the effect of heat dissipation is can be only achieved, but such way is each temperature-uniforming plate auto-radiating, in each heat
In the case that the power difference in source or each temperature-uniforming plate are of different sizes, heat dissipation effect different problems are had.If also, with single
A temperature-uniforming plate is amplexiformed in multiple heat sources, then again can be due to causing the problem of height tolerance between single plane and multiple heat sources
Incomplete problem is contacted, so that thermal resistance increases and causes radiating efficiency bad.
In the above problem, if can have a kind of design that can spatially be able to actually connect in inside by multiple temperature-uniforming plates and make it
It works together, then such multiple temperature-uniforming plate joint frameworks should can solve foregoing problems, however, at present not by multiple temperature-uniforming plates
It connects and makes the design that start liquid phase is led to inside it.
If in addition, can there is aforementioned multiple temperature-uniforming plates joint framework to generate, can also solve multi-heat source share it is single
Warm plate institute may caused by contact not exclusively and radiating efficiency it is bad the problem of.
Utility model content
The main purpose of the utility model is in that providing a kind of multiple temperature-uniforming plates combines assembly, can be by multiple temperature-uniforming plates
It connects and makes to communicate inside it, and then work together these temperature-uniforming plates.
A further object of the utility model is then that providing a kind of multiple temperature-uniforming plates combines assembly, can be by multiple temperature-uniforming plates
Connect and make to communicate inside it, and enable each temperature-uniforming plate respectively touch each heat source, and then solve the heat of multi-heat source contact
Resistance problem.
In order to achieve the above object, the utility model provides a kind of multiple temperature-uniforming plate joint assemblies, include：
At least two temperature-uniforming plates and the capillary and a tracheae that connection relation is formed between temperature-uniforming plate two-by-two,
Two-by-two in the structure between temperature-uniforming plate, define the temperature-uniforming plate and be the first temperature-uniforming plate and define another temperature-uniforming plate to be second
Temperature-uniforming plate, wherein：
First temperature-uniforming plate has a plate-like housing, and in edge in one first room of inside formation, first room
The internal face for the housing sets one first capillary material, and the first capillary material does not extend around first room, first temperature-uniforming plate
Housing have perforative one first connecting hole and one first stomata, the first capillary material have one first perforation spatially
It is communicated in first stomata；
Second temperature-uniforming plate has a plate-like housing, and in edge in one second room of inside formation, second room
The internal face for the housing sets one second capillary material, and the second capillary material does not extend around second room, second temperature-uniforming plate
Housing have perforative one second connecting hole and one second stomata, the second capillary material have one second perforation spatially
It is communicated in second stomata；
The capillary, both ends be connected to the housing of first temperature-uniforming plate and second temperature-uniforming plate and respectively with this first
Connecting hole and second connecting hole communicate, and a third capillary material is inserted in the capillary, the third capillary material stretch to this first
Connecting hole is simultaneously connect with the first capillary material in first temperature-uniforming plate, and the third capillary material stretch to second connecting hole and with
The second capillary material connection in second temperature-uniforming plate, in addition, the third capillary material in the capillary closes the section of the capillary
Make gas that can not pass through；
The tracheae, both ends be connected to the housing of first temperature-uniforming plate and second temperature-uniforming plate and respectively with first gas
Hole and second stomata communicate, and are communicated with first perforation and second perforation, thereby first room and second appearance
Room is spatially connected by the tracheae；
Also include and make hydrodynamic, insert in first room and second room and by the first capillary material, this
The connection relation of two capillary materials and the third capillary material and be absorbed in this three.
Above-mentioned multiple temperature-uniforming plates joint assembly, wherein：Third capillary material is solid fills up the capillary for this.
Above-mentioned multiple temperature-uniforming plates joint assembly, wherein：The third capillary material stretch to first connecting hole and with this
The part of one capillary material connection is in solid, and the third capillary material stretches to second connecting hole and connect with the second capillary material
Part in solid.
Above-mentioned multiple temperature-uniforming plates joint assembly, wherein：The housing of first temperature-uniforming plate along first connecting hole and this
The periphery of one stomata is equipped with raised one and combines wall, around the capillary and the end circumferential surface of the tracheae；Second temperature-uniforming plate
Housing combines wall along one that the periphery of second connecting hole and second stomata is equipped with protrusion, around the capillary and the tracheae
End circumferential surface.
Above-mentioned multiple temperature-uniforming plates joint assembly, wherein：The end of the capillary and the tracheae be inserted into respectively this first
First connecting hole and first stomata of warm plate, and surrounded by the hole wall of first connecting hole and first stomata；It should
Second connecting hole and second stomata of second temperature-uniforming plate are then inserted into another end of capillary and the tracheae respectively, and by
Hole wall to second connecting hole and second stomata is surrounded.
Above-mentioned multiple temperature-uniforming plates joint assembly, wherein：First connecting hole and first stomata are located at first samming
The same face of the plate-like surface of shell of plate；Second connecting hole and second stomata are located at the plate-like shell of second temperature-uniforming plate
The same face in body surface face.
Thereby, multiple temperature-uniforming plates can be connected and makes to communicate inside it, and then these temperature-uniforming plates be enable to work together, and can
So that each temperature-uniforming plate can be respectively touch each heat source, and then solve the problems, such as multi-heat source contact thermal resistance.
The utility model is described in detail, but not as to the utility model below in conjunction with the drawings and specific embodiments
Restriction.
Description of the drawings
The stereogram of the first preferred embodiment of Fig. 1 the utility model；
The partial exploded view of the first preferred embodiment of Fig. 2 the utility model；
Another stereogram of the first preferred embodiment of Fig. 3 the utility model is shown and Fig. 1 opposite visual angles up and down；
Fig. 4 is the sectional view of the 4-4 hatching lines along Fig. 3；
Fig. 5 is the sectional view of the 5-5 hatching lines along Fig. 3；
Another assembled state stereogram of the first preferred embodiment of Fig. 6 the utility model；
The second preferred embodiment of Fig. 7 the utility model is similar to the sectional view at Fig. 4 visual angles；
The second preferred embodiment of Fig. 8 the utility model is similar to the sectional view at Fig. 5 visual angles.
Wherein, reference numeral
A temperature-uniforming plate joint assembly more than 10
11 first temperature-uniforming plate, 12 housing, 121 first connecting hole
122 first stomatas 124 combine 14 first room of wall
16 first capillary materials 162 first, 21 second temperature-uniforming plates of perforation
22 housing, 221 second connecting hole, 222 second stomata
224 combine 24 second room of wall, 26 second capillary material
262 second perforation 31 capillary, 36 third capillary materials
41 tracheae, 51 temperature-uniforming plate
10 ' multiple temperature-uniforming plate joint assemblies
11 ' first temperature-uniforming plate, 121 ' first connecting hole, 122 ' first stomata
21 ' second temperature-uniforming plate, 221 ' second connecting hole, 222 ' second stomata
31 ' capillary, 41 ' tracheae
Specific embodiment
Where the technical characterstic of the utility model is described in detail, hereby lifts following preferred embodiment and attached drawing is coordinated to say
It is bright as after, wherein：
As shown in Figures 1 to 5, a kind of multiple temperature-uniforming plate joint assemblies that the first preferred embodiment of the utility model is provided
10, there are at least two temperature-uniforming plates and the capillary and a tracheae of connection relation are formed between temperature-uniforming plate two-by-two.Yu Ben
In embodiment explanation, illustrated for the connection relations of two temperature-uniforming plates, and it is the first temperature-uniforming plate to define the temperature-uniforming plate,
And another temperature-uniforming plate is defined as the second temperature-uniforming plate, wherein：
First temperature-uniforming plate 11 has a plate-like housing 12, and forms one first room 14 in inside, first appearance
One first capillary material 16 is set along the internal face of the housing 12 in room 14, and the first capillary material 16 does not extend around first room
14, the housing 12 of first temperature-uniforming plate 11 has perforative one first connecting hole, 121 and one first stomata 122, this first mao
There is thin material 16 one first perforation 162 to be spatially communicated in first stomata 122.The first capillary material 16 can be selected from copper
Powder, copper knitmesh, fibre bundle, the groove for being set to the inner walls face or aforementioned four combination.First connecting hole 121 and should
First stomata 122 is located at the same face on 12 surface of plate-like housing of first temperature-uniforming plate 11, and on the implementation, also visual reality needs
It asks and is set to different sides, not using the same face as limitation.
Second temperature-uniforming plate 21 has a plate-like housing 22, and forms one second room 24 in inside, second appearance
One second capillary material 26 is set along the internal face of the housing 22 in room 24, and the second capillary material 26 does not extend around second room
24, the housing 22 of second temperature-uniforming plate 21 has perforative one second connecting hole, 221 and one second stomata 222, this second mao
There is thin material 26 one second perforation 262 to be spatially communicated in second stomata 222.The second capillary material 26 can be selected from copper
Powder, copper knitmesh, fibre bundle, the groove for being set to the inner walls face or aforementioned four combination.Second connecting hole 221 and should
Second stomata 222 is located at the same face on 22 surface of plate-like housing of second temperature-uniforming plate 21, and on the implementation, also visual reality needs
It asks and is set to different sides, not using the same face as limitation.
The capillary 31, both ends are connected to first temperature-uniforming plate 11 and the housing 12,22 of second temperature-uniforming plate 21,
And communicated respectively with first connecting hole 121 and second connecting hole 221, a third capillary material 36 is inserted in the capillary 31,
The third capillary material 36 stretches to first connecting hole 121 and is connect with the first capillary material 16 in first temperature-uniforming plate 11, and
The third capillary material 36 also stretches to second connecting hole 221 and is connect with the second capillary material 26 in second temperature-uniforming plate 21.
The third capillary material 36 can be selected from copper powder, copper knitmesh, fibre bundle or the combination of aforementioned three or with one of aforementioned three
It is formed to carry out combined sintering with 31 tube wall of the capillary groove capillary structure set in addition.Third capillary in the capillary 31
The section that material 36 closes the capillary 31 makes gas that can not pass through, and in actual implementation, can select the capillary 31 completely
The solid way filled up, the present embodiment illustrate as example.But, it in other kind of possible embodiment, can also select
The third capillary material 36 only is set in 31 peripheral wall of capillary with the mode of conventional heat pipe (Heat Pipe), then at the capillary
Solid copper powder is inserted to close the section of the capillary 31 in any position inside 31, and such situation is due to easily directly managing
Solution, therefore hold and it is not represented with attached drawing.
In this present embodiment, which stretches to first connecting hole 121 and connects with the first capillary material 16
The part connect is in solid, and the third capillary material 36 stretches to second connecting hole 221 and connect with the second capillary material 26
Part is also in solid shape.In addition, the third capillary material 36 may be selected and the first capillary material 16 and this second mao in setting
Mode that thin material 26 is sintered together is connect with the first capillary material 16 and the second capillary material 26, and such as Fig. 2 and Fig. 4 institutes
Show.
The tracheae 41, both ends are connected to first temperature-uniforming plate 11 and the housing 12,22 of second temperature-uniforming plate 21, and divide
It does not communicate with first stomata 122 and second stomata 222, and is communicated with first perforation 162 and second perforation 262,
Thereby first room 14 is spatially connected with second room 24 by the tracheae 41.
One makees hydrodynamic, insert in first room 14 and second room 24 and by the first capillary material 16, this second
The connection of capillary material 26 and the third capillary material 36 is closed and is absorbed in this three.Due to making hydrodynamic as existing element, and
It is difficult to represent, therefore do not represent it in figure when being adsorbed in capillary material in figure.
Aforementioned capillary 31 with tracheae 41 in the structure of first temperature-uniforming plate 11 and second temperature-uniforming plate 21 is incorporated into,
It can be set in implementation by the housing 12 of first temperature-uniforming plate 11 along the periphery of first connecting hole 121 and first stomata 122
The one of protrusion combines wall 124, and this is made to combine wall 124 and surrounds the end circumferential surface of the capillary 31 and the tracheae 41 and at this
The housing 22 of second temperature-uniforming plate 21 combines wall along one that the periphery of second connecting hole 221 and second stomata 222 is equipped with protrusion
224, around the capillary 31 and the end circumferential surface of the tracheae 41.Thereby, can make the capillary 31 and the tracheae 41 by this
The combination wall 124,224 of one temperature-uniforming plate 11 and second temperature-uniforming plate 21 is surrounded, and then facilitate and be welded and fixed and sealed.
The framework of this first embodiment is explained above, the mode of operation of this first embodiment will be illustrated next.
Before use, two heat source (not shown) can respectively be adhered on to first temperature-uniforming plate 11 and second samming
Plate 21 is not connected with the surface of the capillary 31 and the tracheae 41 or a heat source only is adhered on two temperature-uniforming plate 11,21 wherein
The surface of one, can provide the effect of temperature uniforming heat radiation by the utility model in this way, and preferable setting situation is to make the gas
Pipe is disposed adjacent with the capillary and is located at two temperature-uniforming plate 11,21 homonymy.Next it is said with the situation of two heat sources
It is bright.
Please refer to Fig. 4 to Fig. 5, in the two heat sources adstante febre, thermal energy be transferred to respectively first temperature-uniforming plate 11 and this
Two temperature-uniforming plates 21, for the situation in the first temperature-uniforming plate 11, the thermal energy of the heat source can absorb the first capillary material 16
Make hydrodynamic heating, and then this is made to be flashed to as hydrodynamic as gaseous state and enters first room 14, then flow via the tracheae 41
To second room 24, equilibrium state is finally presented.And two temperature-uniforming plate 11 is being touched in gaseous hydrodynamic of making, 12 are not sticked
The part of heat source or the radiating fin that is sticked, which is then equal to, touches cooler regions, therefore can condense into liquid, positioned at first room
14 and second room 24 in condense into making hydrodynamic and being adsorbed to the first capillary material 16 and the second capillary material for liquid
In 26, and it is back to the first capillary material 16 by the third capillary material 36 or other contain the less capillary material for making hydrodynamic,
Equilibrium state is finally presented, thereby achievees the effect that samming heat conduction.And with the situation in the second temperature-uniforming plate 21 for, then it is similar
Situation in aforementioned first temperature-uniforming plate 11, therefore repeat no more.After a period of time that works, first temperature-uniforming plate 11 and should
Second temperature-uniforming plate 21 reaches the state of samming by the variation of the liquid gas phase for making hydrodynamic.
All illustrated above with two united frameworks of temperature-uniforming plate, it is also possible, however, to use more temperature-uniforming plates are formed
Joint framework.Fig. 6 is the joint framework for showing three temperature-uniforming plates 11,21,51, is similarly with one between temperature-uniforming plate two-by-two
Capillary 31 and one tracheae 41 connects, and then reach cooperative effect.It follows that the skill by the utility model
Art can make multiple temperature-uniforming plates join together and work together.
From the foregoing, it will be observed that this first embodiment can reach following effects：
First, the first capillary material 16 is flowed to liquid to be made for hydrodynamic by the third capillary material 36 in the capillary 31
Or the second capillary material 26, and the utility model by the tracheae 41 come provide make hydrodynamic with gaseous flow to first room 14 or
Second room 24 after a period of time that works, either makees hydrodynamic in gaseous state or liquid, can be in equilibrium state.By
This as it can be seen that the connection of two temperature-uniforming plates can be made to communicate inside it, and then work together the two temperature-uniforming plates by the utility model,
The purpose that the utility model is intended to reach is reached.
2nd, respectively the temperature-uniforming plate is discriminable touch each heat source, and by the capillary and the tracheae actually in itself
Possessed elasticity can achieve the effect that each temperature-uniforming plate height of fine tune, and then each temperature-uniforming plate is enable closely to touch
Each heat source radiates, and solves the problems, such as the thermal resistance of multi-heat source contact.
Referring again to Fig. 7 to Fig. 8, a kind of multiple temperature-uniforming plate joints that the second preferred embodiment of the utility model is provided are total
Into 10 ', first embodiment is taken off before being mainly generally same as, the difference lies in：
First connecting hole 121 ' of first temperature-uniforming plate 11 ' is inserted into the end of the capillary 31 ' and the tracheae 41 ' respectively
And first stomata 122 ', and surrounded by the hole wall of first connecting hole 121 ' and first stomata 122 '；The capillary
31 ' and another end of the tracheae 41 ' be then inserted into second connecting hole 221 ' and second gas of second temperature-uniforming plate 21 ' respectively
Hole 222 ', and surrounded by the hole wall of second connecting hole 221 ' and second stomata 222 '.
From the foregoing, it will be observed that the capillary 31 ' of this second embodiment and tracheae 41 ' be connected to first temperature-uniforming plate 11 ' and this
The mode of two temperature-uniforming plates 21 ' is different from the structure for before taking off first embodiment, and connection that equally can be effective and firm.
Remaining structure of this second embodiment and the effect of reaching, take off first embodiment before being generally same as, and appearance is no longer given
It repeats.
Certainly, the utility model can also have other various embodiments, without departing substantially from the spirit of the present invention and its essence
In the case of, those skilled in the art work as can make various corresponding changes and deformation, but these according to the utility model
It is corresponding to change and deform the scope of the claims that all belong to appended by the utility model.
Claims (6)
1. a kind of multiple temperature-uniforming plate joint assemblies, include：
At least two temperature-uniforming plates and the capillary and a tracheae that connection relation is formed between temperature-uniforming plate two-by-two, two-by-two
In structure between temperature-uniforming plate, define the temperature-uniforming plate and be the first temperature-uniforming plate and define another temperature-uniforming plate to be the second samming
Plate, it is characterised in that：
First temperature-uniforming plate has a plate-like housing, and forms one first room in inside, and first room is interior along this
The internal face of housing sets one first capillary material, and the first capillary material does not extend around first room, the shell of first temperature-uniforming plate
Body has perforative one first connecting hole and one first stomata, which there is one first perforation spatially to connect
In first stomata；
Second temperature-uniforming plate has a plate-like housing, and forms one second room in inside, and second room is interior along this
The internal face of housing sets one second capillary material, and the second capillary material does not extend around second room, the shell of second temperature-uniforming plate
Body has perforative one second connecting hole and one second stomata, which there is one second perforation spatially to connect
In second stomata；
The capillary, both ends are connected to the housing of first temperature-uniforming plate and second temperature-uniforming plate and first are connect with this respectively
Hole and second connecting hole communicate, and a third capillary material is inserted in the capillary, which stretches to first connection
The first capillary material connection in Kong Bingyu first temperature-uniforming plates, and the third capillary material stretch to second connecting hole and with this
The second capillary material connection in two temperature-uniforming plates, in addition, the section that the third capillary material in the capillary closes the capillary makes gas
Body can not pass through；
The tracheae, both ends be connected to the housing of first temperature-uniforming plate and second temperature-uniforming plate and respectively with first stomata and
Second stomata communicates, and is communicated with first perforation and second perforation, thereby first room and second room by
Spatially it is connected by the tracheae；
Also include and make hydrodynamic, insert in first room and second room and by the first capillary material, this second mao
The connection relation of thin material and the third capillary material and be absorbed in this three.
2. multiple temperature-uniforming plate joint assemblies according to claim 1, it is characterised in that：Third capillary material is solid fills up this for this
Capillary.
3. multiple temperature-uniforming plate joint assemblies according to claim 2, it is characterised in that：The third capillary material stretch to this
One connecting hole and the part that is connect with the first capillary material in solid, and the third capillary material stretch to second connecting hole and with
The part of second capillary material connection is in solid.
4. multiple temperature-uniforming plate joint assemblies according to claim 1, it is characterised in that：The housing edge of first temperature-uniforming plate should
The periphery of first connecting hole and first stomata is equipped with raised one and combines wall, around the end of the capillary and tracheae week
Face；The housing of second temperature-uniforming plate combines wall along one that the periphery of second connecting hole and second stomata is equipped with protrusion, surrounds
The end circumferential surface of the capillary and the tracheae.
5. multiple temperature-uniforming plate joint assemblies according to claim 1, it is characterised in that：The end of the capillary and the tracheae
It is inserted into first connecting hole and first stomata of first temperature-uniforming plate respectively, and by first connecting hole and first stomata
Hole wall surrounded；Another end of the capillary and the tracheae be then inserted into respectively second temperature-uniforming plate second connecting hole and
Second stomata, and surrounded by the hole wall of second connecting hole and second stomata.
6. multiple temperature-uniforming plate joint assemblies according to claim 1, it is characterised in that：First connecting hole and first gas
Hole is located at the same face of the plate-like surface of shell of first temperature-uniforming plate；Second connecting hole and second stomata be located at this second
The same face of the plate-like surface of shell of temperature-uniforming plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720969009.2U CN207487473U (en) | 2017-08-04 | 2017-08-04 | Multiple temperature-uniforming plates combine assembly |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720969009.2U CN207487473U (en) | 2017-08-04 | 2017-08-04 | Multiple temperature-uniforming plates combine assembly |
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| Publication Number | Publication Date |
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| CN207487473U true CN207487473U (en) | 2018-06-12 |
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| CN201720969009.2U Expired - Fee Related CN207487473U (en) | 2017-08-04 | 2017-08-04 | Multiple temperature-uniforming plates combine assembly |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109387106A (en) * | 2017-08-04 | 2019-02-26 | 苏州泰硕电子有限公司 | Multiple temperature-uniforming plates combine assembly |
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2017
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109387106A (en) * | 2017-08-04 | 2019-02-26 | 苏州泰硕电子有限公司 | Multiple temperature-uniforming plates combine assembly |
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| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
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Granted publication date: 20180612 |