CN202599177U - Plate-shaped heat pipe with improved support body - Google Patents
Plate-shaped heat pipe with improved support body Download PDFInfo
- Publication number
- CN202599177U CN202599177U CN 201220059791 CN201220059791U CN202599177U CN 202599177 U CN202599177 U CN 202599177U CN 201220059791 CN201220059791 CN 201220059791 CN 201220059791 U CN201220059791 U CN 201220059791U CN 202599177 U CN202599177 U CN 202599177U
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- Prior art keywords
- supporter
- tabular
- heat pipe
- improveing
- connecting portion
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Abstract
The utility model provides a plate-shaped heat pipe with an improved support body, comprising a hollow plate-shaped pipe body and a support body disposed in the plate-shaped pipe body; the plate-shaped pipe body is provided with a closing end and a sealing end, the support body is abutted against the inner wall of the plate-shaped pipe body, and comprises a plurality of ribs disposed at intervals, and a first connecting part connected between any two adjacent ribs, wherein each rib extends along the length direction in the plate-shaped pipe body to from an air-flow channel between the any two adjacent ribs, the air-flow channel extends from the part near the closing end in the plate-shaped pipe body to the sealing end, and a thorough opening is formed at the position opposite to the sealing end so as to make non-condensed gas discharge out of the pipe without obstruction.
Description
Technical field
The utility model is relevant with a kind of heat conducting element, refers to a kind of tabular heat pipe of improveing in supporter especially.
Background technology
Press, heat pipe (Heat pipi) is a kind of environment through inner vacuum, can produce the variation of liquid vapour phase because of meeting heat so that its inner working fluid of injection (working fluid) to be provided, and then transmit heat with steam; Again because of meet cold revert back to liquid back with reflux cycle heat-conduction component.And be the 3C heating product in response to slimming at present, cylindrical in the past heat pipe must form tabular heat pipe (Plate type heat pipe) via processing procedures such as pressings with its flattening.
Yet; When the body of heat pipe form tabular after, its volume inside is flattening in the lump also, so cause heat pipe on processing procedure such as carry out degasification or vacuumize; Because of vacuum pressure makes its tube wall depression, therefore must in body, insert supporting construction prevents the body depressed deformation easily.But the airflow that supporting construction is not in the past often considered not concretive gas to; Though so that can prevent the body depressed deformation; But hindered not concretive gas towards the outside course of body; Influence at last working fluid in the degasification operation not exclusively so that the heat that reduces tabular heat pipe passes effect; Perhaps only consider airflow to; Not being connected supporting construction independently, branch is arranged; It is crooked to make that supporting construction is very easy in inserting the manufacturing process of tabular body; And then influence the eliminating of the non-condensing gas of degasification operation, make that also the crooked heat tube function that causes of steam flow passage thereafter is not good.
In view of this, the utility model is for improving and solving above-mentioned defective, is that the spy concentrates on studies and cooperates the utilization of scientific principle, proposes a kind of reasonable in design and effectively improve the utility model of above-mentioned defective finally.
The utility model content
The main purpose of the utility model; Be to provide a kind of tabular heat pipe of improveing in supporter, the supporter ribization that it will be located at tabular inside heat pipe makes it be made up of with the one mode a plurality of ribs; Because of supporter is that one connects and to keep shape when inserting tabular body with convenient supporter; And then between each rib, form gas channel, and keep communicating of gas channel and heat pipe degassing mouth, use supplying tabular heat pipe when the degasification operation; Not concretive gas is discharged from outside the pipe in the clear, to reach the purpose that can make supporter dimensionally stable and complete degasification on the processing procedure.
In order to reach above-mentioned purpose, the utility model provides a kind of tabular heat pipe of improveing in supporter, comprise one be hollow tabular body and be located at the supporter in the tabular body; Tabular body has a blind end and a sealing end; Supporter promptly is connected to tabular inboard wall of tube body; And supporter comprises the rib that a plurality of intervals are provided with and is connected in one first connecting portion between wantonly two adjacent ribs, and each rib extends along the length direction in tabular body, with formation one gas channel between wantonly two adjacent ribs; Gas channel extends to its sealing end place by nearly its blind end place in the tabular body, is forming a port with respect to the sealing end place.
In order to reach above-mentioned purpose, the utility model provides a kind of tabular heat pipe of improveing in supporter, comprise one be hollow tabular body and be located at the supporter in the tabular body; Tabular body has a blind end and a sealing end, and supporter promptly is connected to tabular inboard wall of tube body; Wherein, The sealing end of tabular body has one and removes gas port; Supporter then comprises the rib that a plurality of intervals are provided with and is connected in one first connecting portion between wantonly two adjacent ribs, and each rib extends along the length direction in tabular body, with formation one gas channel between wantonly two adjacent ribs; Gas channel extends to its sealing end place by nearly its blind end place in the tabular body, form with respect to the sealing end place one with the port that communicates except that gas port.
Description of drawings
Fig. 1 is the decomposing schematic representation of the utility model first embodiment;
Fig. 2 is the combination sketch map of the utility model first embodiment;
Fig. 3 is the internal structure sketch map of the utility model first embodiment;
Fig. 4 is the 4-4 cross-section cutaway view of Fig. 3;
Fig. 5 is the finished product sketch map of the utility model first embodiment;
Fig. 6 is the decomposing schematic representation of the utility model second embodiment;
Fig. 7 is the finished product sketch map of the utility model second embodiment;
Fig. 8 is the decomposing schematic representation of the utility model the 3rd embodiment.
Wherein, Reference numeral:
< the utility model >
Tabular body 1
Mouth-sealed portion 112 capillary structures 12
First connecting portion, 22 ' second connecting portion 23
The specific embodiment
In order to make your juror can further understand the characteristic and the technology contents of the utility model; See also following detailed description and accompanying drawing about the utility model; Yet appended graphic reference and the explanation usefulness of only providing not is to be used for to the utility model limitr in addition.
See also Fig. 1, Fig. 2 and Fig. 3, be respectively exploded pictorial, combination sketch map and the internal structure sketch map of the utility model first embodiment.The utility model provides a kind of tabular heat pipe of improveing in supporter, comprises that a tabular body 1 and is located at the supporter 2 in this tabular body 1; Wherein:
Be hollow form in this tabular body 1, insert in it for above-mentioned supporter 2.Tabular body 1 can be through after the pull moulding; Again via being crushed to flat person; And the one of which end can carry out tube sealing earlier and form a blind end 10, the other end and then keep the opening shape earlier and insert for supporter 2, and is used to carry out the sealing end 11 (as shown in Figure 5) of follow-up operations such as degasification; And in the embodiment that the utility model is lifted; Said sealing end 11 can comprise the draw portion 110, that formed by tabular body 1 convergent and be formed at the terminal gas port 111 and that removes of draw portion 110 and fill out and be encapsulated in except that the mouth-sealed portion on the gas port 111 112; And before not carrying out follow-up operations such as degasification as yet; Remove gas port 111 and still keep its opening shape and do not seal, so that carry out operation such as degasification with mouth-sealed portion 112.The extension that perhaps said sealing end 11 is merely this tabular body 1 forms; That is the section configuration of sealing end 11 is the section configuration of this tabular body 1; And before not carrying out follow-up operations such as degasification as yet; Remove gas port 111 and still keep its opening shape and do not seal, so that carry out operation such as degasification with mouth-sealed portion 112.In addition, this tabular body 1 inwall can be provided with capillary structure 12, and said capillary structure can be wire netting, sintered powder, fiber, groove or its combination and constitutes.
This supporter 2 is installed in above-mentioned tabular body 1 inside, with the required hollow form (as shown in Figure 4) of accommodating plate-shaped body 1 inner sustain, and connects with tabular body 1 inwall or is connected on the capillary structure 12.Supporter 2 can be by powder sintered, wire netting, have hole shape structure or solid constitutes; And comprise two ribs 20 that are provided with at interval at least; And this two rib 20 extends along the length direction in the tabular body 1; To form a gas channel 21 in 20 on this two rib; Said gas channel 21 extends to its sealing end 11 places by nearly its blind end 10 places in the tabular body 1, forming a port 210 with respect to sealing end 11, and this port 210 not only be adjacent to sealing end 11 and with remove gas port 111 and communicate; In more detail, this port 210 through with draw portion 110 inner corresponding the communicating of sealing end 11 after, lead to the connection kenel of removing gas port 111 and forming again.
Hold the above; In the embodiment that the utility model is lifted; This supporter 2 comprises three said ribs 20; And three ribs 20 are provided with to each other all at interval, and promptly are formed with a said gas channel 21 in 20 on arbitrary adjacent said rib, and each gas channel 21 also all forms a said port 210 in nearly sealing end 11 places.In addition; For the ease of being made into integration this supporter 2, can be provided with one first connecting portion 22 in wantonly two adjacent said rib 20 10 of nearly blind ends, the thickness of said first connecting portion 22 can be identical with each rib 20; To increase by 20 integrated bond strengths of each rib; And then be convenient to supporter 2 and be placed in the process in the tabular body 1, can keep the Stability Analysis of Structures of 20 gas channels 21 of each rib, and can be with supporter 2 once to be placed in the tabular body 1; Reach the purpose of being convenient to processing procedure, and said first connecting portion 22 more is positioned at nearly these blind end 10 places.
Be with, by above-mentioned contexture, can obtain the utility model and improve tabular heat pipe in supporter.
In view of the above, as shown in Figure 3, after above-mentioned supporter 2 is inserted tabular body 1 inside; Can carry out draw processing procedure to tabular body 1 other end; To form draw portion 110 and to remove gas port 111, again in tabular body 1 inner working fluid (figure slightly) of filling scheduled volume, to carry out the degasification operation.At this moment; Because supporter 2 can not only provide enough support strength to avoid outside tabular body 1 depression; Can discharge towards removing gas port 111 along the length direction of tabular body 1 for not concretive gas (being shown in the arrow) simultaneously, reaching the purpose of smooth degasification, and then be able to sealing end 11 is sealed by gas channel 21; For example through processing procedures such as spot welding or pressings, to form described mouth-sealed portion 112 on the gas port 111 in removing.
Moreover, like Fig. 6 and shown in Figure 7, be respectively decomposing schematic representation and the finished product sketch map of the utility model second embodiment; Wherein, For ease of each rib 20 of increasing this supporter 2 in the intensity at nearly sealing end 11 places; Also can be provided with one second connecting portion 23 in wantonly two adjacent said rib 20 11 of nearly sealing ends; The thickness of said second connecting portion 23 is less than the thickness of each rib 20, but still air feed circulation road 21 like this is kept a certain size said port 210 in second connecting portion, 23 places, can further increase by 20 integrated bond strengths of each rib more again simultaneously.In addition, and for example shown in Figure 8, be the decomposing schematic representation of the utility model the 3rd embodiment; Wherein, the thickness of said first connecting portion 22 ' also can be less than the thickness of each rib 20, and being distributed in 20 on wantonly two adjacent ribs a plurality ofly, and not necessarily as aforementioned first embodiment be positioned at nearly blind end 10 places.
In sum, the utility model is real to be rare novel creation product, and it really can reach the application target of expection; And solve existing defective; Because of having novelty and progressive, meeting novel patent application important document fully again, files an application according to Patent Law in the whence; Would like to ask detailed survey and grant accurate this case patent, to ensure the right of utility model.
Only the above is merely the preferable possible embodiments of the utility model; Non-so the promptly inflexible claim of limitting the utility model; So the equivalent structure that uses the utility model specification and graphic content to do such as changes, and all in like manner all is contained in the scope of the utility model, closes and gives Chen Ming.
Claims (17)
1. a tabular heat pipe of improveing in supporter is characterized in that, comprising:
One tabular body, in be hollow form, and have a blind end and a sealing end; And
One supporter; Be located at this tabular body inside and be connected to its inwall; This supporter comprises the rib that a plurality of intervals are provided with and is connected in one first connecting portion between wantonly two adjacent said ribs, and said rib is along the extension of the length direction in this tabular body, with formation one gas channel between wantonly two adjacent said ribs; Said gas channel extends to its sealing end place by nearly its blind end place in this tabular body, is forming a port with respect to this sealing end place.
2. the tabular heat pipe of improveing in supporter according to claim 1 is characterized in that this tabular inboard wall of tube body is provided with capillary structure.
3. the tabular heat pipe of improveing in supporter according to claim 2 is characterized in that, this capillary structure is constituted by wire netting, sintered powder, fiber, groove or its combination.
4. the tabular heat pipe of improveing in supporter according to claim 1 is characterized in that, this supporter by powder sintered, wire netting, have hole shape structure or solid constitutes.
5. the tabular heat pipe of improveing in supporter according to claim 1 is characterized in that this supporter comprises three said ribs.
6. the tabular heat pipe of improveing in supporter according to claim 1 is characterized in that, the thickness of said first connecting portion is identical with the thickness of this rib respectively, and said first connecting portion more is positioned at nearly this blind end place.
7. the tabular heat pipe of improveing in supporter according to claim 1 is characterized in that, the thickness of said first connecting portion is less than the thickness of this rib respectively.
8. according to claim 1, the 6 or 7 described tabular heat pipes of improveing in supporter, it is characterized in that this supporter is provided with one second connecting portion between nearly this sealing end of wantonly two adjacent said ribs, the thickness of said second connecting portion is less than the thickness of this rib respectively.
9. a tabular heat pipe of improveing in supporter is characterized in that, comprising:
One tabular body, in be hollow form, and have a blind end and a sealing end; And
One supporter, it is inner and be connected to its inwall to be located at this tabular body;
Wherein, This sealing end has one and removes gas port; This supporter then comprises the rib that a plurality of intervals are provided with and is connected in one first connecting portion between wantonly two adjacent said ribs, and said rib is along the extension of the length direction in this tabular body, with formation one gas channel between wantonly two adjacent said ribs; Said gas channel extends to its sealing end place by nearly its blind end place in this tabular body, is removing the port that gas port communicates with respect to this sealing end place formation one with this.
10. the tabular heat pipe of improveing in supporter according to claim 9 is characterized in that this tabular inboard wall of tube body is provided with capillary structure.
11. the tabular heat pipe of improveing in supporter according to claim 10 is characterized in that, the capillary structure of this tabular body is constituted by wire netting, sintered powder, fiber, groove or its combination.
12. the tabular heat pipe of improveing in supporter according to claim 9; It is characterized in that; The sealing end of this tabular heat pipe also comprises the draw portion and that become by this tabular body tapered to be filled out and is encapsulated in this and removes the mouth-sealed portion on the gas port, and this degasification degree of lip-rounding to be formed in this draw portion terminal.
13. the tabular heat pipe of improveing in supporter according to claim 9 is characterized in that, this supporter by powder sintered, wire netting, have hole shape structure or solid constitutes.
14. the tabular heat pipe of improveing in supporter according to claim 9 is characterized in that this supporter comprises three said ribs.
15. the tabular heat pipe of improveing in supporter according to claim 9 is characterized in that, the thickness of said first connecting portion is identical with the thickness of this rib respectively, and said first connecting portion more is positioned at nearly this blind end place.
16. the tabular heat pipe of improveing in supporter according to claim 9 is characterized in that, the thickness of said first connecting portion is less than the thickness of this rib respectively.
17. according to claim 9, the 15 or 16 described tabular heat pipes of improveing in supporter; It is characterized in that; This supporter is provided with one second connecting portion between nearly this sealing end of wantonly two adjacent said ribs, the thickness of said second connecting portion is less than the thickness of this rib respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220059791 CN202599177U (en) | 2012-02-20 | 2012-02-20 | Plate-shaped heat pipe with improved support body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220059791 CN202599177U (en) | 2012-02-20 | 2012-02-20 | Plate-shaped heat pipe with improved support body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202599177U true CN202599177U (en) | 2012-12-12 |
Family
ID=47316708
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220059791 Expired - Fee Related CN202599177U (en) | 2012-02-20 | 2012-02-20 | Plate-shaped heat pipe with improved support body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202599177U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI780923B (en) * | 2021-09-23 | 2022-10-11 | 劍麟股份有限公司 | Heat pipe capable of resisting saturated vapor pressure and manufacturing method thereof |
-
2012
- 2012-02-20 CN CN 201220059791 patent/CN202599177U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI780923B (en) * | 2021-09-23 | 2022-10-11 | 劍麟股份有限公司 | Heat pipe capable of resisting saturated vapor pressure and manufacturing method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121212 Termination date: 20150220 |
|
| EXPY | Termination of patent right or utility model |