CN2679627Y - Thermotube having improved end for heating - Google Patents
Thermotube having improved end for heating Download PDFInfo
- Publication number
- CN2679627Y CN2679627Y CN 200420005571 CN200420005571U CN2679627Y CN 2679627 Y CN2679627 Y CN 2679627Y CN 200420005571 CN200420005571 CN 200420005571 CN 200420005571 U CN200420005571 U CN 200420005571U CN 2679627 Y CN2679627 Y CN 2679627Y
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- Prior art keywords
- heated
- heat pipe
- face
- improved heat
- pipe
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- Expired - Fee Related
Links
- 238000010438 heat treatment Methods 0.000 title claims description 6
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 22
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 230000015572 biosynthetic process Effects 0.000 claims 1
- 238000007789 sealing Methods 0.000 abstract description 4
- 238000003466 welding Methods 0.000 description 10
- 239000012530 fluid Substances 0.000 description 5
- 230000002950 deficient Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000005242 forging Methods 0.000 description 2
- 239000000155 melt Substances 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
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- Thermotherapy And Cooling Therapy Devices (AREA)
Abstract
The utility model relates to a heat pipe with improved heat end face, comprising a pipe body, a top cover and a heated base seat. The inner of pipe body is in the hollow form, and the inner wall of the pipe body is stuck with capillary tissues and provided with two ports, wherein, the sealing cover on one port is provided with the top cover, and the other port is embedded in the clamping part of the heated base seat. The clamping part is arranged on the heated base seat on which a circular flange formed on the periphery of the clamping part and arranged in the stair type with the clamping part is arranged; the thickness of the circular flange is not bigger than the wall thickness of the other port of the pipe body. Thereby, the embedded point of the pipe body and the heated base seat is fused to be connected; in the fusing operation, the circular flange is forced to be firstly melted, and the molten part is more than the pipe wall of the pipe body, which ensures that the pipe wall of the pipe body can not be melted to be damaged due to the high temperature when fusing.
Description
Technical field
The utility model relates to the heat pipe that a kind of end face is heated, and relates in particular to a kind of improved heat pipe of the end face that is heated that utilizes heat pipe pipe end face to contact with pyrotoxin and dispel the heat.
Background technology
Since characteristics such as heat pipe has high capacity of heat transmission, heat-transfer rate is fast, heat conduction efficiency is high, in light weight, no mobile component, simple in structure and multipurpose, thus can be used for transmitting a large amount of heats and not consume electric power, thereby the demand in the market of dispelling the heat is very big.
The heat pipe 1a that Fig. 1 is heated for a kind of pipe end face.As shown in Figure 1, heat pipe 1a has a body 10a, the end of body 10a is a blind end, the other end is an openend, be provided with one deck in body 10a inside and be attached to capillary structure (wick structure) 11a on the body 10a internal face, and in heat pipe 1a, inject an amount of working fluid (working fluid, not shown).Capillary structure 11a has capillarity, and the interior working fluid of body 10a that can be used to provide heat pipe 1a transmits under liquid state, and can produce good capillary force.On the openend of body 10a, be covered with a top cover 12a, be equipped with one on the top cover 12a and fill pipe 120a, working fluid injects body 10a inside by filling pipe 120a, again through some as after procedure such as vacuumizing, can on filling pipe 120a, impose tin sticky or spot welding etc. and seal program, and form a mouth-sealed portion 121a.Heat pipe 1a sealing can be obtained a described heat pipe 1a thus.
It is bigger that above-mentioned heat pipe 1a and general heat pipe different are in the body 10a of heat pipe 1a bore, and the blind end of its body 10a is formed with a burnishing surface 100a outward, burnishing surface 100a is used for contacting with a pyrotoxin (not shown), therefore heat pipe 1a can be vertical upright use on reality is used.
Make in the forging mode because the body 10a of above-mentioned heat pipe 1a is many, and this manufacture method is not only comparatively difficult, and cost is also higher, more can't produce in a large number simultaneously, and when heat pipe 1a body 10a is longer, more can't make, thereby supply falls short of demand on market to cause heat pipe 1a that this kind pipe end face is heated in the forging mode.
Given this, the design people is in order to improve and solve the defective that exists in the above-mentioned prior art, through concentrating on studies and cooperating the utilization of scientific principle, proposes a kind of reasonable in design and effectively improve the utility model of above-mentioned defective finally.
Content of the present utility model
Main purpose of the present utility model is to provide a kind of end face that is heated improved heat pipe, it is the defective that exists in the above-mentioned prior art for solving, set about from structure, a kind of improved heat pipe of the end face that is heated of making, be suitable for a large amount of productions, can effectively improving output be convenient to is provided.
To achieve these goals, the utility model provides a kind of end face that is heated improved heat pipe, comprises a body, a top cover and a pedestal that is heated.This body inside is hollow form, and its inwall is pasted with capillary structure, and has two-port, and wherein a port sealing is covered with described top cover, and the another port is entrenched in the holding section of the described pedestal that is heated, and this holding section is arranged on the pedestal that is heated.On the pedestal that is heated, be provided with one be formed at the holding section peripheral and with the annular lip of the stepped arrangement in holding section, the thickness of this annular lip is not more than the wall thickness of this body another port.Impose welding at this body with the pedestal tabling place that is heated and engage, in welding operation, force annular lip is melted earlier, and the part of fusing is more than the body tube wall, guarantee that the high temperature when the body tube wall can be because of welding melts breakage.
The improved heat pipe of the end face that is heated of the present utility model is convenient to produce, make, and can significantly improve output.
Brief description of drawings
The generalized section of the heat pipe that Fig. 1 is heated for known pipe end face;
Fig. 2 is the perspective exploded view of the improved heat pipe of end face that is heated of the utility model embodiment;
Fig. 3 is the combination generalized section of the improved heat pipe of end face that is heated of the utility model embodiment;
Fig. 4 is the combination generalized section of the improved heat pipe of the end face that is heated after welding of the utility model embodiment;
Fig. 5 is the partial enlarged drawing of A part among Fig. 4;
Fig. 6 is the combination generalized section of the improved heat pipe of end face that is heated of the embodiment of another embodiment of the utility model.
In the accompanying drawing, the list of parts of each label representative is as follows:
The 1a-heat pipe
10a-body 100a-burnishing surface
11a-capillary structure 12a-top cover
120a-fills pipe 121a-mouth-sealed portion
The 1-heat pipe
10-body 100-port
101-port one 1-top cover
110-perforation 111-fills pipe
The 112-mouth-sealed portion 12-pedestal that is heated
120-heating surface 121-holding section
122-annular lip 123-ring-shaped groove
The 124-13-of the portion capillary structure that is heated
The specific embodiment
In order to make those skilled in the art further understand feature of the present utility model and technology contents, see also following about detailed description of the present utility model and accompanying drawing, accompanying drawing only provide with reference to and usefulness is described, be not to be used for limiting the utility model.
Fig. 2 and Fig. 3 are respectively perspective exploded view of the present utility model and combination generalized section.As shown in Figures 2 and 3, the utility model provides a kind of end face that is heated improved heat pipe, and heat pipe 1 comprises a body 10, a top cover 11 and a pedestal 12 that is heated; Wherein:
Body 10 is the pipe body that an inside is hollow, and has two port ones 00,101 that are open shape, is pasted with one deck capillary structure 13 on body 10 internal faces.Top cover 11 seal covers are located on the port one 00 of body 10, and the pedestal 12 that is heated is positioned at 101 places, another port of body 10, thus the two-port 100,101 of body 10 are sealed.Offer a perforation 110 on the top cover 11, one fills pipe 111 wears thereon, an amount of working fluid (not shown) is injected body 10 inside by filling pipe 111, again through some as after procedure such as vacuumizing, on filling pipe 111, impose tin sticky or spot welding etc. and seal program, form a mouth-sealed portion 112 (as shown in Figure 4), will fill pipe 111 sealings.Pedestal 12 bottoms that are heated have a heating surface 120, and heating surface 120 is a burnishing surface, is used for contacting the heat pipe that heat pipe 1 is heated for a kind of end face with the pyrotoxin (not shown).Can constitute heat pipe 1 by said structure.
The body 10 that is characterised in that heat pipe 1 of the present utility model and 12 of the pedestals of being heated be with after engaging mode and assembling, and by fusion techniques the two engaged to be one again.The pedestal 12 that is heated is provided with a circular holding section 121, and one be formed at holding section 121 peripheral and with the annular lip 122 of holding section 121 stepped arrangements, the physical dimension of annular lip 122 is greater than the internal diameter of the another port 101 of body 10, in the preferred case, the physical dimension of annular convex ring 122 is not more than the external diameter of the another port 101 of body 10.The capillary structure 13 of body 10 inwalls extends on the holding section 121 and attaches mutually with it.The forming mode of annular lip 122 is: radially cut a ring-shaped groove 123 in pedestal 12 outer rims of being heated along it, constitute the portion of being heated 124 that described annular lip 122 and is positioned at pedestal 12 bottoms that are heated respectively in the upper and lower side of ring-shaped groove 123.Because the profile of holding section 121 and the another port 101 inner edge surface shapes, measure-alike of size and body 10, so holding section 121 can be embedded in the another port 101 of body 10, and surrounded by the another port 101 of body 10.Thus, holding section 121 can provide body 10 location radially, and annular lip 122 provides body 10 axial location.Simultaneously, the thickness b of annular lip 122 is not more than the wall thickness B of the another port 101 of body 10.
Can form the new type of this practicality improved heat pipe of end face that is heated by above-mentioned structure.
As Fig. 4 and shown in Figure 5, be entrenched on the holding section 121 of the pedestal 12 that is heated when the another port 101 of body 10 after, can impose welding with the pedestal 12 tabling places that are heated at body 10 engages, because the thickness b of annular lip 122 is not more than the wall thickness B of the another port 101 of body 10, therefore in the welding operation, can force to make annular lip 122 to be melted earlier, and the part of fusing is more than the tube wall of body 10, the high temperature when guaranteeing that body 10 tube walls can be because of welding melts breakage.Therefore, annular lip 122 not only can be used for body 10 and the axial location of 12 of the pedestals of being heated, melt when more can be used as body 10 and being heated 12 weldings of pedestal, to keep body 10 and to be heated pedestal 12 good bond effects, more can be convenient to simultaneously make, be suitable for a large amount of productions, and can improve output effectively.
Fig. 6 is the combination generalized section of another embodiment of the utility model.As shown in Figure 6, in the present embodiment, the portion 124 of being heated extends to the outside of the pedestal 12 that is heated, and is used for increasing the area of heating surface 120 of pedestal 12 of being heated.
In sum, the utility model is real to be rare novel product, it can reach the application target of expection really, solve the defective that exists in the prior art, have novelty and creativeness, meet the requirement of utility application fully, file an application according to Patent Law, would like to ask detailed survey and authorize the utility model patent, to ensure the utility model designer's right.
The above is embodiment of the present utility model only, is not so promptly limits claim of the present utility model, and the equivalent structure transformation that every utilization the utility model specification and accompanying drawing content are done all in like manner is included in the claim of the present utility model.
Claims (10)
1. improved heat pipe of the end face that is heated comprises:
One body has two-port;
One top cover, the driving fit lid is located on described body one port; And
One pedestal that is heated;
It is characterized in that the described pedestal that is heated is provided with a holding section that is embedded in the described body another port, and one be formed on described holding section peripheral and with the annular lip of the stepped arrangement in described holding section; The thickness of described annular lip is not more than the wall thickness of described body another port.
2. the improved heat pipe of the end face that is heated as claimed in claim 1 is characterized in that described body is the pipe body of a hollow.
3. the improved heat pipe of the end face that is heated as claimed in claim 1 is characterized in that being equipped with on the described top cover one and fills pipe, forms a mouth-sealed portion on described filling pipe.
4. the improved heat pipe of the end face that is heated as claimed in claim 1 is characterized in that being pasted with capillary structure on described inboard wall of tube body and described holding section.
5. the improved heat pipe of the end face that is heated as claimed in claim 1 is characterized in that the described base bottom of being heated has a smooth heating surface.
6. the improved heat pipe of the end face that is heated as claimed in claim 1 is characterized in that the described pedestal outer rim of being heated radially cuts a ring-shaped groove along it, forms described annular lip at described ring-shaped groove upside.
7. the improved heat pipe of the end face that is heated as claimed in claim 6 is characterized in that described ring-shaped groove downside formation one is positioned at the portion of being heated of the described base bottom of being heated.
8. the improved heat pipe of the end face that is heated as claimed in claim 7 is characterized in that the described portion of being heated is to the described pedestal outside extension of being heated.
9. the improved heat pipe of the end face that is heated as claimed in claim 1, the physical dimension of annular lip that it is characterized in that the described pedestal that is heated is greater than the internal diameter of described body another port.
10. the improved heat pipe of the end face that is heated as claimed in claim 9 is characterized in that described annular convex ring physical dimension is not more than the external diameter of described body another port.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420005571 CN2679627Y (en) | 2004-03-05 | 2004-03-05 | Thermotube having improved end for heating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420005571 CN2679627Y (en) | 2004-03-05 | 2004-03-05 | Thermotube having improved end for heating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2679627Y true CN2679627Y (en) | 2005-02-16 |
Family
ID=34582691
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420005571 Expired - Fee Related CN2679627Y (en) | 2004-03-05 | 2004-03-05 | Thermotube having improved end for heating |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2679627Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102022938A (en) * | 2011-01-07 | 2011-04-20 | 长沙理工大学 | Heat pipe and heat pipe based guide type aluminium electrolysis cell |
| CN104976911A (en) * | 2015-07-13 | 2015-10-14 | 东莞市迅阳实业有限公司 | Safety heat pipe |
-
2004
- 2004-03-05 CN CN 200420005571 patent/CN2679627Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102022938A (en) * | 2011-01-07 | 2011-04-20 | 长沙理工大学 | Heat pipe and heat pipe based guide type aluminium electrolysis cell |
| CN104976911A (en) * | 2015-07-13 | 2015-10-14 | 东莞市迅阳实业有限公司 | Safety heat pipe |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: JAFFE CO. Free format text: FORMER OWNER: XU HUIQUN Effective date: 20050708 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20050708 Address after: british virgin islands Patentee after: Jiefei Co., Ltd. Address before: Taiwan, China Patentee before: Xu Huiqun |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20050216 Termination date: 20120305 |