CN205980889U - Temperature -uniforming plate and heat pipe integrated configuration - Google Patents
Temperature -uniforming plate and heat pipe integrated configuration Download PDFInfo
- Publication number
- CN205980889U CN205980889U CN201620809752.7U CN201620809752U CN205980889U CN 205980889 U CN205980889 U CN 205980889U CN 201620809752 U CN201620809752 U CN 201620809752U CN 205980889 U CN205980889 U CN 205980889U
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- mentioned
- heat pipe
- temperature
- metal
- uniforming plate
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Abstract
The utility model relates to a temperature -uniforming plate and heat pipe integrated configuration, including heat pipe, temperature -uniforming plate and working fluid. The heat pipe includes a body, a canned paragraph and 1 the 1st capillary tissue. The temperature -uniforming plate includes that one goes up metal -back, metal -back, an appearance chamber and setting once at 1 the 2nd capillary tissue who holds the intracavity. Working fluid fills in and is holding the intracavity, and wherein upward metal -back is connected to the canned paragraph of heat pipe, makes a capillary tissue and the 2nd capillary tissue be connected. By this, do benefit to wearing to establish the connection and fixing of heat pipe to can promote liquid working fluid's back flow velocity.
Description
Technical field
This utility model is a kind of relevant heat conduction technology, espespecially a kind of temperature-uniforming plate and heat pipe combination structure.
Background technology
Arithmetic speed with electronic building brick is constantly lifted, and heat also more and more higher produced by it, in order to effectively solve
Determine the problem of this golf calorific value, industry will have heat pipe (Heat Pipe) and the temperature-uniforming plate (Vapor of good heat conductive characteristic
Chamber) carry out the use of popularity, although wherein heat pipe have allow inside gaseous working fluid flow direction property consistent,
Because the inflexible limit of volume leads to the heat that it can conduct fairly limited, though another temperature-uniforming plate has the heating surface area of spaciousness to provide
Directly attach conduction to pyrotoxin, but its gaseous working fluid flow to suitable disorder, so all will limit its heat loss through conduction
Efficiency.
In order to solve the problems of aforementioned point, by heat pipe and temperature-uniforming plate, in addition group connects and forms a combination knot industry
Structure, wherein heat pipe are the sides worn and be connected on temperature-uniforming plate, and allow the inner space of heat pipe and temperature-uniforming plate inner space mutual
Connection.
However, existing temperature-uniforming plate and heat pipe combination structure are although have the efficiency of heat loss through conduction, but there are following
Problem points:Fail the capillary structure within temperature-uniforming plate mutually to amplexiform due to the capillary structure of its inside heat pipe, thus result in liquid
State working fluid interrupts or discontinuous situation to produce during flowing back, and the effect of its heat loss through conduction all will be greatly reduced
Energy.In addition, typically all suitable thin of the wall thickness of temperature-uniforming plate, in order to allow what heat pipe can be stable to be retained on temperature-uniforming plate, Shi Biyou
To shape bulge loop to provide the supporting of heat pipe in the wallboard of temperature-uniforming plate, so all to will result in the increasing of the loaded down with trivial details of operation and cost of manufacture
Plus, it is to need badly to be improved.
Content of the invention
The purpose of this utility model is to provide a kind of temperature-uniforming plate and heat pipe combination structure, and it is not only beneficial to wearing of heat pipe
Connect and fixing, and the back-flow velocity of gaseous working fluid can be lifted.
In order to reach above-mentioned purpose, this utility model is to provide a kind of temperature-uniforming plate and heat pipe combination structure, including heat pipe,
Temperature-uniforming plate and working fluid.Heat pipe includes a body, the canned paragraph extending from body one end and is arranged in body one the
One capillary structure.Temperature-uniforming plate includes the metal-back of metal-back and corresponding upper metal-back contiguity sealing on, in upper metal-back
It is formed with a cavity volume and lower metal-back between and be arranged on one second capillary structure in cavity volume.Lower metal-back then has one and stands
Plate, offers the one of connection cavity volume in riser and penetrates portion, wherein heat pipe is worn and connect the portion of penetrating and the upper metal-back of canned paragraph connection, thus
The first capillary structure is made to be connected with the second capillary structure.Working fluid is filled in cavity volume.
Preferably, above-mentioned tubular body has a blind end and an opening, and above-mentioned canned paragraph is to extend this from this opening
Formed outside body, above-mentioned upper metal-back then has, relative to this canned paragraph, the portion of amplexiforming.
Preferably, above-mentioned tubular body also comprises a cutting edge, this cutting edge both sides extend connect above-mentioned canned paragraph, and parallel on
State the portion of amplexiforming.
Preferably, above-mentioned canned paragraph be shaped as a tabular, the above-mentioned portion of amplexiforming then be a plane.
Preferably, above-mentioned canned paragraph is between the wing plate that above-mentioned cutting edge two side each extends over and this two wing plate
Arc pipe portion, the above-mentioned portion of amplexiforming is then an arc groove.
Preferably, above-mentioned first capillary structure is extended to this canned paragraph from this body and is connected with this second capillary structure.
Preferably, above-mentioned temperature-uniforming plate also includes most supporters, each supporter erect respectively on above-mentioned metal-back and on
State between lower metal-back.
Preferably, above-mentioned each supporter from a base plate of above-mentioned lower metal-back uprightly extend to above-mentioned upper metal-back this
Two capillary structures, this second capillary structure is also laid on the surface of each supporter.
Preferably, above-mentioned tubular body one end is additionally provided with plurality of radiating fins.
Preferably, the above-mentioned portion of penetrating is a perforation or a wears groove.
Preferably, this utility model also comprises connect above-mentioned first capillary structure and above-mentioned second capillary structure one the
Three capillary structures.
For reaching above-mentioned purpose, this utility model also provides the combined method of a kind of temperature-uniforming plate and heat pipe, and its step includes:
A) one end extension of offer one body is formed with a canned paragraph and this body and is provided with one first capillary structure；B) will have this solid
This body determining section connects metal-back inwall on, coating metal powder metal-back inwall on this, and sintering is to form one second
Capillary structure is simultaneously connected with this first capillary structure；C) by corresponding for metal-back on this contiguity sealing of metal-back once, gold on this
Belong to and be formed with a cavity volume between shell and this lower metal-back, and at least one riser of this lower metal-back is further opened with wearing for this body and connects
One penetrate portion；And d) insert a working fluid in this cavity volume and impose after degasification sealing.
This utility model also has following effect, is attached contact and then is carried using the first capillary structure and the second capillary structure
Rise the back-flow velocity of working fluid.Amplexiform portion by what the canned paragraph of different structure was close to go up accordingly metal-back, except making first
Capillary structure is easily attached with the second capillary structure and contacts outward, and the working fluid of liquid also can be made to be back to rapidly temperature-uniforming plate
In cavity volume, effectively lift heat conduction efficiency of the present utility model.Additionally, upper metal-back of the present utility model can be in response to various differences
The canned paragraph of structure change, is correspondingly arranged into the portion of amplexiforming, then with welded seal laminating, to reach conduction heat and to fix heat pipe
Effect.
Brief description
Fig. 1 is the three-dimensional exploded view of this utility model first preferred embodiment.
Fig. 2 is the constitutional diagram of this utility model first preferred embodiment.
Fig. 3 is the assembled sectional view of this utility model first preferred embodiment.
Fig. 4 is the three-dimensional exploded view of this utility model second preferred embodiment.
Fig. 5 is the constitutional diagram of this utility model second preferred embodiment.
Fig. 6 is the assembled sectional view of this utility model second preferred embodiment.
Fig. 7 is another assembled sectional view of this utility model second preferred embodiment.
Fig. 8 is this utility model second preferred embodiment using with reference to figure.
Fig. 9 is this utility model temperature-uniforming plate and the process block diagram of heat pipe combination method.
【Critical piece symbol description】
10 heat pipes
12 bodys
14 canned paragraphs
16 first capillary structures
18 blind ends
20 openings
22 cutting edges
24 wing plates
26 arc pipe portions
30 temperature-uniforming plates
Metal-back on 32
322 amplexiform portion
34 times metal-backs
36 supporters
38 risers
40 penetrate portion
42 base plates
46 cavity volumes
50 second capillary structures
60 working fluids
70 radiating fins
Step a, b, c, d
Specific embodiment
The detailed description of relevant this utility model and technology contents, cooperation brief description is as follows, but appended accompanying drawing only carries
Use with explanation for reference, be not used for this utility model is any limitation as.
Refer to shown in Fig. 1 to Fig. 3, be the relevant indicators of this utility model first preferred embodiment.As illustrated,
This utility model provides a kind of temperature-uniforming plate and heat pipe combination structure, and it mainly includes a heat pipe 10, a temperature-uniforming plate 30 and a job
Fluid 60.Described temperature-uniforming plate and heat pipe combination structure can be applicable to such as main frame, server or industrial main frame etc. and dissipate
In thermal technology.
Heat pipe 10 includes a body 12, the canned paragraph 14 from the extension of body 12 one end and is arranged in body 12 and along admittedly
Determine one first capillary structure 16 of section 14 setting.Body 10 can be the good materials of heat conductivity such as copper, aluminum or other alloy being suitable for
Material is made, and it has a blind end 18 and an opening 20, and canned paragraph 14 is to extend outside body 12 from opening 20
Formed.
Body 12 also comprises for example with a cutting edge 22 of cutter or cutting tool cutting, and cutting edge 22 side extends
The section that is connected 14, makes canned paragraph 14 shape form a tabular.As shown in figure 3, cutting edge 22 one end vertical tube 12, another
Hold the section 14 that is then obliquely connected, in order to canned paragraph 14 is formed described tabular.First capillary structure 16 can be metal
Made by the material that mesh grid, fibre bundle, metal powder sintered thing or other are suitable for.First capillary structure 16 is arranged on body 12
Inwall and along canned paragraph 14 internal face setting.
Temperature-uniforming plate 30 includes metal-back 32 on, the metal-back once 34 of metal-back 32 contiguity sealing and most in correspondence
Support body 36.It is formed with a cavity volume 46 and be arranged on one second capillary in cavity volume 46 between upper metal-back 32 and lower metal-back 34
Tissue 50.Upper metal-back 32 has the portion of amplexiforming 322, and lower metal-back 34 then has most risers 38, such as 4 and make temperature-uniforming plate
30 rectangular housings, offer the one of connection cavity volume 46 at least one riser 38 and penetrate portion 40.Upper metal-back 32, lower metal-back 34
And majority supporter 36 can be made by the conductive materials such as copper, aluminum or its alloy.Second capillary structure 50 can be then metal knitted
Made by the material that net, fibre bundle, metal powder sintered thing or other are suitable for.
Each supporter 36 erects respectively between upper metal-back 32 and lower metal-back 34, one end more with the second capillary structure 50
Closely attach contact, and then prevent temperature-uniforming plate 30 from deforming under room temperature or the condition of high temperature.Each supporter 36 is preferably from lower metal-back
34 base plate 42 uprightly extends to the second capillary structure 50 of metal-back 32, and the surface of each supporter 36 also lays second mao
Thin tissue 50.The shape that the shape of each supporter 36 is suitable for including but not limited to cylindric, triangle, ellipse or other, and
Do not limit.
In here first specific embodiment, preferably from cutting edge 22 both sides, directly extension forms canned paragraph 14, and parallel patch
Socket part 322 is arranged.That is, canned paragraph 14 be shaped as a tabular, amplexiform portion 322 then be a plane, make canned paragraph 14
It is close to the portion of amplexiforming 322, so that the portion 40 that penetrates that heat pipe 10 corresponds to riser 38 with opening 20 is worn and connect, and by canned paragraph
14 are for example close to the portion of amplexiforming 322 to be fixed in temperature-uniforming plate 30 to weld.
The portion 40 that penetrates in the present embodiment is preferably a wears groove；But in various other embodiments, also penetrate portion 40
It can be the hole that a perforation or up/down metal-back 32,34 are collectively forming.Additionally, the present embodiment also comprises the first capillary structure
16 and one the 3rd capillary structure (figure slightly) that connects of the second capillary structure 50.
Please also refer to the relevant indicators shown in Fig. 4 to Fig. 8, being this utility model second preferred embodiment.This reality
The difference applying example with previous embodiment is, the canned paragraph 14 in the present embodiment also can each extend over from cutting edge 22 2 side one
An arc pipe portion 26 between wing plate 24 and two wing plates 24, the portion 322 of amplexiforming of upper metal-back 32 is then an arc groove 322, with
Closely connected with arc pipe portion 26.
Working fluid 60 is filled in cavity volume 46, and wherein heat pipe 10 is worn to connect the portion of penetrating 40 and canned paragraph 14 and connect and amplexiformed portion
322, so that the first capillary structure 16 is connected with the second capillary structure 50.The gaseous working fluid 60 of backflow so can be made from
One capillary structure 16 smoothly flows through the second capillary structure 50, and then lifts the back-flow velocity of gaseous working fluid 60.
The working fluid 60 of the present embodiment is preferably water or its mixture, enters liquid gas removing pipe (not shown) and holds through one
Chamber 46 is interconnected, and working fluid 40 is inserted in the cavity volume 46 that upper metal-back 11 and lower metal-back 12 are formed, and with entering
Liquid gas removing pipe carries out degasification processing and imposes sealing operation to entering liquid gas removing pipe, and then completes temperature-uniforming plate and the heat pipe of the present embodiment
Combinative structure.
Process block diagram please further refer to the combined method shown in Fig. 9, being this utility model temperature-uniforming plate and heat pipe.Before
State temperature-uniforming plate and heat pipe combination structure, can following preparation method obtain, its step includes:
A) one end providing a body 12 extends and is formed with a canned paragraph 14 and body 12 is provided with one the along canned paragraph 14
One capillary structure 16.Body 10 in this step can be made by the conductive materials such as copper, aluminum or its alloy.This step it
Before, further include and body 14 is cut a cutting edge 22, so that canned paragraph 14 is formed a tabular or be connected by an arc pipe portion 26 both sides
Two wing plates 24 connecing.
B) body 14 with canned paragraph 14 is connected metal-back 32 inwall on, coating metal powder (figure is slightly) is in upper gold
Belong to shell 32 inwall, sintering is to form one second capillary structure 50 and to be connected with the first capillary structure 16.In this step, canned paragraph
14 are preferably welded and fixed with upper metal-back 32 inwall with spot welding, plasma-based welding or other welding manner being suitable for.Additionally, more wrapping
Include simultaneously by after lower metal-back 34 inwall coating metal powder, be sintered in the lump to form the second capillary group with upper metal-back 32
Knit 50.
C) corresponding for upper metal-back 32 metal-back 34 once is touched sealing, shape between upper metal-back 32 and lower metal-back 34
Cheng Youyi cavity volume 46, and at least one riser 38 of lower metal-back 34 is further opened with wearing, for body 14, connecing and penetrates portion 40.Here
In step, upper metal-back 34 and lower metal-back 34 can be made by the conductive materials such as copper, aluminum or its alloy, by upper metal-back 32 He
Lower metal-back is corresponding about 34 repeatedly to be connect and its each periphery is welded and seals.One base plate 42 of lower metal-back 34 more one
Molding and be uprightly extended with most supporters 36, each supporter 36 surface also coating metal powder is simultaneously sintered and forms second
Capillary structure 50.
D) working fluid 60 is inserted in cavity volume 46 and impose sealing after degasification.Working fluid 60 in this step can
For water or its mixture, enter liquid gas removing pipe (figure is slightly) through one and be interconnected with cavity volume 46, working fluid 40 is inserted upper metal
In the cavity volume 46 that shell 11 and lower metal-back 12 are formed, and carry out degasification processing and apply to entering liquid gas removing pipe with entering liquid gas removing pipe
With sealing operation, and then complete temperature-uniforming plate and the heat pipe combination structure of the present embodiment.
In a preferred embodiment of step a), cutting edge 22 is for example formed with cutter or cutting tool cutting, then bends
Flatten into described canned paragraph 14.But in a further preferred embodiment, each wing plate 24 of being formed by connecting when arc pipe portion 26 both sides
When being connected with upper metal-back 32 inwall, also include by upper metal-back 32 make into an arc groove (amplexiforming portion 322) with arc
The corresponding welding of shape pipe portion 26.
In step b), the second capillary structure 50 also can be laid by metal net, fibre bundle or other composite
Form, do not limit.Additionally, the connection about the second capillary structure 50 and the first capillary structure 16 also comprises with one the 3rd capillary
Both are connected by tissue (figure is slightly).That is, by formed the first capillary structure 16 in body 12 with upper metal-back 32
Formed the second capillary structure 50 relative set, is between sintered after coating metal powder, is thusly-formed
Two capillary structures 50 and the 3rd capillary structure of the first capillary structure 16 connection.In the present embodiment, it is additionally included near blind end
18 body 12 over-assemble several dissipation fins 70, to increase radiating effect.
In sum, the temperature-uniforming plate of this utility model and heat pipe combination structure and combinations thereof method, really can reach expection
Application target, and solve existing disappearance, and because of great novelty and progressive, comply fully with utility application bar
Part, files an application according to Patent Law, please detailed survey grant quasi- this case patent, to ensure the right of inventor.
Claims (11)
1. a kind of temperature-uniforming plate and heat pipe combination structure are it is characterised in that include:
One heat pipe, including a body, from this body one end canned paragraph extending and be arranged on setting in this body one first
Capillary structure；
One temperature-uniforming plate, including metal-back on one and to the metal-back once that should go up metal-back contiguity sealing, metal-back on this
It is formed with a cavity volume and is arranged on one second capillary structure in this cavity volume and this lower metal-back between, this lower metal-back then has
One riser, this riser offer connect this cavity volume one penetrate portion, wherein this heat pipe is worn and is connect this and penetrate portion and this canned paragraph even
Connect metal-back on this, so that this first capillary structure is connected with this second capillary structure；And
One working fluid, fills in this cavity volume.
2. temperature-uniforming plate according to claim 1 and heat pipe combination structure are it is characterised in that above-mentioned tubular body has a blind end
With an opening, and above-mentioned canned paragraph is to extend from this opening to be formed outside this body, this consolidates above-mentioned upper metal-back relatively
Determine section and then there is the portion of amplexiforming.
3. temperature-uniforming plate according to claim 2 and heat pipe combination structure are it is characterised in that above-mentioned tubular body also comprises a cutting
Side, this cutting edge both sides extends and connects above-mentioned canned paragraph, and parallel above-mentioned amplexiforms portion.
4. temperature-uniforming plate according to claim 2 and heat pipe combination structure it is characterised in that above-mentioned canned paragraph be shaped as one
Tabular, the above-mentioned portion of amplexiforming is then a plane.
5. temperature-uniforming plate according to claim 3 and heat pipe combination structure are it is characterised in that above-mentioned canned paragraph is to cut from above-mentioned
An arc pipe portion between a wing plate that cut edge two side each extends over and this two wing plate, the above-mentioned portion of amplexiforming is then an arc groove.
6. temperature-uniforming plate according to claim 1 and heat pipe combination structure are it is characterised in that above-mentioned first capillary structure is from this
Body is extended to this canned paragraph and is connected with this second capillary structure.
7. temperature-uniforming plate according to claim 1 and heat pipe combination structure are it is characterised in that above-mentioned temperature-uniforming plate also includes majority
Supporter, each supporter erects on above-mentioned between metal-back and above-mentioned lower metal-back respectively.
8. temperature-uniforming plate according to claim 7 and heat pipe combination structure are it is characterised in that above-mentioned each supporter is from above-mentioned
One base plate of metal-back uprightly extends to this second capillary structure of above-mentioned upper metal-back, the surface of each supporter also lay this
Two capillary structures.
9. temperature-uniforming plate according to claim 1 and heat pipe combination structure are it is characterised in that above-mentioned tubular body one end is additionally provided with
Plurality of radiating fins.
10. temperature-uniforming plate according to claim 1 and heat pipe combination structure it is characterised in that the above-mentioned portion of penetrating be a perforation or
One wears groove.
11. temperature-uniforming plates according to claim 1 and heat pipe combination structure are it is characterised in that also comprise above-mentioned first capillary
Tissue and one the 3rd capillary structure of above-mentioned second capillary structure connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620809752.7U CN205980889U (en) | 2016-07-29 | 2016-07-29 | Temperature -uniforming plate and heat pipe integrated configuration |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620809752.7U CN205980889U (en) | 2016-07-29 | 2016-07-29 | Temperature -uniforming plate and heat pipe integrated configuration |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205980889U true CN205980889U (en) | 2017-02-22 |
Family
ID=58026995
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620809752.7U Withdrawn - After Issue CN205980889U (en) | 2016-07-29 | 2016-07-29 | Temperature -uniforming plate and heat pipe integrated configuration |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205980889U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107664452A (en) * | 2016-07-29 | 2018-02-06 | 迈萪科技股份有限公司 | Temperature-uniforming plate and heat pipe combination structure and combinations thereof method |
| CN108692599A (en) * | 2017-04-11 | 2018-10-23 | 迈萪科技股份有限公司 | Conductive structure with liquid gas separation mechanism |
| CN108716869A (en) * | 2018-07-04 | 2018-10-30 | 奇鋐科技股份有限公司 | Equalizing plate structure |
| US10288356B2 (en) | 2016-10-14 | 2019-05-14 | Taiwan Microloops Corp. | Vapor chamber and heat pipe combined structure and combining method thereof |
| US11143460B2 (en) | 2018-07-11 | 2021-10-12 | Asia Vital Components Co., Ltd. | Vapor chamber structure |
-
2016
- 2016-07-29 CN CN201620809752.7U patent/CN205980889U/en not_active Withdrawn - After Issue
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107664452A (en) * | 2016-07-29 | 2018-02-06 | 迈萪科技股份有限公司 | Temperature-uniforming plate and heat pipe combination structure and combinations thereof method |
| US10288356B2 (en) | 2016-10-14 | 2019-05-14 | Taiwan Microloops Corp. | Vapor chamber and heat pipe combined structure and combining method thereof |
| CN108692599A (en) * | 2017-04-11 | 2018-10-23 | 迈萪科技股份有限公司 | Conductive structure with liquid gas separation mechanism |
| CN108716869A (en) * | 2018-07-04 | 2018-10-30 | 奇鋐科技股份有限公司 | Equalizing plate structure |
| US11143460B2 (en) | 2018-07-11 | 2021-10-12 | Asia Vital Components Co., Ltd. | Vapor chamber structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20170222 Effective date of abandoning: 20190927 |