CN206222988U - Temperature-uniforming plate and heat pipe combination structure - Google Patents
Temperature-uniforming plate and heat pipe combination structure Download PDFInfo
- Publication number
- CN206222988U CN206222988U CN201620793479.3U CN201620793479U CN206222988U CN 206222988 U CN206222988 U CN 206222988U CN 201620793479 U CN201620793479 U CN 201620793479U CN 206222988 U CN206222988 U CN 206222988U
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- heat pipe
- temperature
- uniforming plate
- metal
- capillary structure
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Abstract
The utility model is on a kind of temperature-uniforming plate and heat pipe combination structure, including temperature-uniforming plate, the first capillary structure, heat pipe and working fluid, temperature-uniforming plate includes upper metal-back and lower metal-back, cavity volume is formed between upper metal-back and lower metal-back, lower metal-back has riser, and the perforation of connection cavity volume is offered in riser；First capillary structure is arranged in cavity volume and is provided with the receiving hole of correspondence perforation；Heat pipe includes body and the second capillary structure, and the second capillary structure is in body and extends outside body and is formed with naked section, and heat pipe is worn and connects perforation and receiving hole, so that the receiving hole of naked section and the first capillary structure is amplexiformed；Working fluid is filled in cavity volume.Thereby, connected and fixed beneficial to wearing for heat pipe, and the back-flow velocity of gaseous working fluid can be lifted.
Description
Technical field
The utility model is to be related to a kind of heat conduction technology, espespecially a kind of temperature-uniforming plate and heat pipe combination structure.
Background technology
As the arithmetic speed of electronic building brick is constantly lifted, the also more and more higher of the heat produced by it, in order to effectively solve
The certainly problem of this golf calorific value, industry is by heat pipe (Heat Pipe) and temperature-uniforming plate (Vapor with good heat conductive characteristic
Chamber) carry out the use of popularity, although wherein heat pipe with allow inside gaseous working fluid flow direction property it is consistent,
Because the inflexible limit of volume causes the heat that it can conduct fairly limited, though another temperature-uniforming plate is provided with spacious heating surface area
Directly attach conduction to pyrotoxin, but its gaseous working fluid flows to suitable disorder, so will all limit it and leads radiating effect
Energy.
Heat pipe and temperature-uniforming plate are subject to group and connect and form a combination knot by industry in order to solve the problems of foregoing point,
Structure, wherein heat pipe are to wear the side for being connected on temperature-uniforming plate, and allow heat pipe inner space and temperature-uniforming plate inner space it is mutual
Connection.
However, known temperature-uniforming plate and heat pipe combination structure, although with leading heat dissipation, but there are following problem
Point, the capillary structure inside temperature-uniforming plate is failed due to the capillary structure of its inside heat pipe and is mutually amplexiformed, and thus results in liquid work
Fluid is interrupted or discontinuous situation to be produced during flowing back, and it will be all greatly reduced and leads heat dissipation.Another samming
The wall thickness of plate is general all suitable thin, in order to what heat pipe can be stablized be retained on temperature-uniforming plate, certainly will again in temperature-uniforming plate
Wallboard shapes bulge loop to be supplied to heat pipe as supporting, so will all cause the raising of the cumbersome and cost of manufacture of operation, it would be highly desirable to
Improved.
The content of the invention
A purpose of the present utility model is to provide a kind of temperature-uniforming plate and heat pipe combination structure, and it is not only beneficial to wearing for heat pipe
If connecting and fixed, and the back-flow velocity of gaseous working fluid can be lifted.
In order to reach above-mentioned purpose, the utility model is to provide a kind of temperature-uniforming plate and heat pipe combination structure, including one equal
Warm plate, one first capillary structure, a heat pipe and a working fluid, the temperature-uniforming plate include metal-back and to that should go up metal-back on
Touch the metal-back of sealing, a cavity volume is formed between metal-back and the lower metal-back on this, the lower metal-back has
One riser, the perforation for connecting the cavity volume is offered in the riser；First capillary structure is arranged in the cavity volume, this first mao
Thin tissue is provided with the receiving hole to that should perforate；The heat pipe includes a body and one second capillary structure, the second capillary group
Knit in the body and extend outside the body and be formed with a naked section, the heat pipe is worn and connects the perforation and the receiving hole,
So that the receiving hole of the naked section and first capillary structure is amplexiformed；The working fluid is filled in the cavity volume.
Preferably, above-mentioned first capillary structure is a strip block, and the receiving hole is opened in the strip block and is
One blind hole.
Preferably, above-mentioned receiving hole is a conical through hole.
Preferably, above-mentioned heat pipe offers plural through hole in the position near the naked section, and respectively the through hole is installed with this
In receiving hole.
Preferably, above-mentioned tubular body has a blind end and an openend, and the naked section is to extend the pipe from the openend
External body and formed.
Preferably, above-mentioned tubular body is to wear binding corresponding to the perforation and the receiving hole with the openend to close.
Preferably, plural through hole is offered in the position near above-mentioned openend, each through hole is installed with the receiving hole.
Preferably, above-mentioned temperature-uniforming plate also includes a capillary structure and most supporters, and the capillary structure is formed on this
The inwall of metal-back and the lower metal-back, respectively the supporter erect respectively on this between metal-back and the lower metal-back, and
Attached with the capillary structure and contacted.
Preferably, above-mentioned upper metal-back inside punching is provided with an at least pit, and first capillary structure corresponds to the pit
It is embedded to combine.
Preferably, above-mentioned upper metal-back inside punching is provided with plural pit, the quantity of the first capillary structure and the respectively pit
Quantity is identical to be combined with embedded.
The utility model also has following effect, attaches contact using the first capillary structure and the second capillary structure and then carries
Rise the back-flow velocity of working fluid.By the setting of conical receiving hole, can in response to the change of the various outer diameter of various heat pipes and
Allow the external diameter of heat pipe to produce variation person in process, can all reach the effect of shared this first capillary structure.With heat pipe
Each through hole be installed with receiving hole, the gaseous working fluid of backflow can be enable to be passed through from each through hole, so lifted liquid work
Make the back-flow velocity of fluid.It is the setting of blind hole by receiving hole, restriction effect can be produced to the heat pipe for penetrating receiving hole, enters
And promote the easness that combination is installed.
Brief description of the drawings
Fig. 1 is the utility model first embodiment three-dimensional exploded view.
Fig. 2 is the utility model first embodiment assembled sectional view.
Fig. 3 is the assembled sectional view of the utility model second embodiment.
Fig. 4 is the utility model 3rd embodiment three-dimensional exploded view.
Fig. 5 is the utility model 3rd embodiment assembled sectional view.
【Critical piece symbol description】
10 ... temperature-uniforming plates
11 ... upper metal-backs
111 ... pits
12 ... lower metal-backs
13 ... capillary structures
14 ... supporters
121 ... base plates
122 ... risers
123 ... perforation
20th, the capillary structure of 20a, 20b ... first
21st, 21a, 21b ... receiving hole
30 ... heat pipes
31 ... bodys
311 ... blind ends
312 ... openends
313 ... through holes
32 ... second capillary structures
321 ... naked sections
40 ... working fluids
A ... cavity volumes
Specific embodiment
Relevant detailed description of the present utility model and technology contents, coordinate brief description of the drawings as follows, but the accompanying drawing is only carried
Used with explanation for reference, not for being any limitation as to the utility model.
Refer to shown in Fig. 1 and Fig. 2, the utility model provides a kind of temperature-uniforming plate and heat pipe combination structure, and it mainly includes
One temperature-uniforming plate 10, one first capillary structure 20, a heat pipe 30 and a working fluid 40.
Temperature-uniforming plate 10 mainly includes metal-back 11 on, once metal-back 12, a capillary structure 13 and most supporters 14,
Upper metal-back 11 can made by the good material of thermal conductivity such as copper, aluminium or its alloy, the material of lower metal-back 12 also with upper gold
Category shell 11 is identical, and the lower metal-back 12 of the present embodiment has a rectangular base plate 121 and is folded upward at extending from rectangular base plate 121
A riser 122, lower metal-back 12 corresponds to metal-back 11 and does contiguity sealing, so as in upper metal-back 11 and lower metal-back
A cavity volume A is formed between 12, a perforation 123 of connection aforesaid housing compartment A is offered on riser 122.Capillary structure 13 can be
Made by the materials such as metal net, fibre bundle or metal powder sintered thing, it is formed in metal-back 11 and lower metal-back
On 12 inwall.Supporter 14 can also be each made by the materials such as metal net, fibre bundle or metal powder sintered thing
Support body 14 is erected between upper metal-back 11 and lower metal-back 12 respectively, and closely attaching is contacted with capillary structure 13.
First capillary structure 20 is arranged in aforesaid housing compartment A, and it can be made by the materials such as metal powder sintered thing, originally
First capillary structure 20 of embodiment is a strip block, and position is provided with a undertaking of foregoing 123 perforation of correspondence therebetween
Hole 21, the receiving hole 21 of the present embodiment is a blind hole, but is not limited with this kind of kenel.
Heat pipe 30 includes a body 31 and one second capillary structure 32, and body 31 can be the thermal conductivity such as copper, aluminium or its alloy
Made by good material, it has a blind end 311 and an openend 312, at a suitable distance of neighbouring open end 312
Plural through hole 313 is offered, the second capillary structure 32 can be the material such as metal net, fibre bundle or metal powder sintered thing institute
It is made, it is provided in the inwall of body 31 and extends the outside of body 31 from openend 312 and be formed with a naked section 321,
Heat pipe 30 is with its openend 312 to correspond to foregoing perforation 123 and receiving hole 21 is sequentially worn and connect, so that naked section 321 and the
The internal face of receiving hole 21 of one capillary structure 20 is closely sealed to be amplexiformed, and through hole 313 is installed with receiving hole 21, can so be made back
The gaseous working fluid of stream can be passed through from each through hole 313, and then lift the back-flow velocity of gaseous working fluid.
Working fluid 40 can be water, and permeable one enters liquid gas removing pipe (not shown) is interconnected with aforesaid housing compartment A, by work
Make during fluid 40 inserts the cavity volume A that metal-back 11 and lower metal-back 12 are formed, and with entering liquid gas removing pipe and carry out degasification to add
Work and impose sealing operation to entering liquid gas removing pipe, and then complete temperature-uniforming plate of the present utility model and heat pipe combination structure.
Refer to shown in Fig. 3, the present embodiment is with the difference of above-described embodiment:The receiving hole of the first capillary structure 20a
21a is a conical through hole, corresponds to perforation 123 with its openend 312 in heat pipe 30 and receiving hole 21 is worn when connecing, beneficial to allowing
The outer peripheral edge of naked section 321 can be stopped by the internal face of receiving hole 21a, not only be connected and solid beneficial to wearing for heat pipe 30
It is fixed, and the capillary structure 20 of naked section 321 and first can be allowed to reach closely connected effect, and then lift the backflow speed of gaseous working fluid
Degree.
Refer to shown in Fig. 4 and Fig. 5, the present embodiment is with the difference of the various embodiments described above:The punching of the inside of upper metal-back 11
Plural pit 111 is provided with, the quantity of the first capillary structure 20b of the present embodiment is two, and its quantity for corresponding to pit 111 sets
Combination is put and be correspondingly embedded in, a receiving hole 21b is offered in every 1 first capillary structure 20b, each heat pipe 30 wears respectively again
Perforation 123 and receiving hole 21 are connected with each first capillary structure 20b, not only beneficial to each first capillary structure 20b and upper metal
The installation combination of shell 11 and lower metal-back 12, and the thermal source of bigger radiating requirements can be supplied to be used.
In sum, temperature-uniforming plate of the present utility model and heat pipe combination structure, really can reach expected application target, and solve
Certainly known missing, and because of great novelty and progressive, utility application important document is complied fully with, proposed according to Patent Law
Application, detailed survey and please grant quasi- this case patent, to ensure the right of inventor.
Claims (10)
1. a kind of temperature-uniforming plate and heat pipe combination structure, it is characterised in that including:
One temperature-uniforming plate, including metal-back and the metal-back once to metal-back contiguity sealing should be gone up, metal-back on this on one
A cavity volume is formed with and the lower metal-back between, the lower metal-back has a riser, is offered in the riser and connect the cavity volume
One perforation；
One first capillary structure, is arranged in the cavity volume, and first capillary structure is provided with the receiving hole to that should perforate；
One heat pipe, including a body and one second capillary structure, second capillary structure is in the body and extends this
A naked section is formed with outside body, the heat pipe is worn and connects the perforation and the receiving hole, so that the naked section and first capillary
The receiving hole of tissue is amplexiformed；And
One working fluid, fills in the cavity volume.
2. temperature-uniforming plate according to claim 1 and heat pipe combination structure, it is characterised in that above-mentioned first capillary structure is one
Strip block, the receiving hole is opened in the strip block and is a blind hole.
3. temperature-uniforming plate according to claim 1 and heat pipe combination structure, it is characterised in that above-mentioned receiving hole is a cone
Through hole.
4. temperature-uniforming plate according to claim 1 and heat pipe combination structure, it is characterised in that above-mentioned heat pipe is exposed near this
The position of section offers plural through hole, and respectively the through hole is installed with the receiving hole.
5. temperature-uniforming plate according to claim 1 and heat pipe combination structure, it is characterised in that above-mentioned tubular body has a blind end
With an openend, the naked section is to extend body outside from the openend and formed.
6. temperature-uniforming plate according to claim 5 and heat pipe combination structure, it is characterised in that above-mentioned tubular body is with the openend
Binding is worn corresponding to the perforation and the receiving hole to close.
7. temperature-uniforming plate according to claim 6 and heat pipe combination structure, it is characterised in that in the position near above-mentioned openend
Put and offer plural through hole, each through hole is installed with the receiving hole.
8. temperature-uniforming plate according to claim 1 and heat pipe combination structure, it is characterised in that above-mentioned temperature-uniforming plate also includes one mao
Fine texture and most supporters, the capillary structure are formed in the inwall of metal-back and the lower metal-back on this, respectively the supporter
Erect respectively on this between metal-back and the lower metal-back, and contacted with capillary structure attaching.
9. temperature-uniforming plate according to claim 1 and heat pipe combination structure, it is characterised in that above-mentioned upper metal-back inside punching sets
There is an at least pit, first capillary structure corresponds to pit insertion and combines.
10. temperature-uniforming plate according to claim 1 and heat pipe combination structure, it is characterised in that above-mentioned upper metal-back inside punching sets
There is plural pit, the quantity of the first capillary structure is identical with the quantity of the respectively pit to be combined with embedded.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620793479.3U CN206222988U (en) | 2016-07-27 | 2016-07-27 | Temperature-uniforming plate and heat pipe combination structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620793479.3U CN206222988U (en) | 2016-07-27 | 2016-07-27 | Temperature-uniforming plate and heat pipe combination structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206222988U true CN206222988U (en) | 2017-06-06 |
Family
ID=58779882
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620793479.3U Expired - Fee Related CN206222988U (en) | 2016-07-27 | 2016-07-27 | Temperature-uniforming plate and heat pipe combination structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206222988U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107664451A (en) * | 2016-07-27 | 2018-02-06 | 迈萪科技股份有限公司 | Temperature-uniforming plate and heat pipe combination structure |
-
2016
- 2016-07-27 CN CN201620793479.3U patent/CN206222988U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107664451A (en) * | 2016-07-27 | 2018-02-06 | 迈萪科技股份有限公司 | Temperature-uniforming plate and heat pipe combination structure |
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| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20170606 Termination date: 20190727 |