CN206649448U - A kind of ultra-thin pipe - Google Patents
A kind of ultra-thin pipe Download PDFInfo
- Publication number
- CN206649448U CN206649448U CN201720355547.2U CN201720355547U CN206649448U CN 206649448 U CN206649448 U CN 206649448U CN 201720355547 U CN201720355547 U CN 201720355547U CN 206649448 U CN206649448 U CN 206649448U
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- CN
- China
- Prior art keywords
- copper pipe
- copper
- pipe
- protrusions
- ultra
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Cooling Or The Like Of Electrical Apparatus (AREA)
- Cooling Or The Like Of Semiconductors Or Solid State Devices (AREA)
Abstract
It the utility model is related to the accessory of Ultrathin notebook computer, specifically disclose a kind of ultra-thin pipe, including copper pipe, the cross section of copper pipe is rectangle, the both ends of copper pipe are sealed in copper pipe by pressing and are internally formed an annular seal space, and one end of copper pipe is radiating end, and the other end of copper pipe is collecting end of heat, the horizontal level of radiating end is higher than the horizontal level of collecting end of heat, and the copper pipe between radiating end and collecting end of heat is rounding off part；Top on the inside of copper pipe is provided with two the first protrusions, and the bottom on the inside of copper pipe is provided with two the second protrusions corresponding with two the first protrusions respectively, and silver layer is provided with the inside of copper pipe；The bottom on the inside of the copper pipe between top on the inside of copper pipe and two the second protrusions between two the first protrusions have in being sequentially provided with copper foaming layer and copper powder layer outside, copper foaming layer communicates with copper powder layer, improve lumber recovery, it ensure that the transmission speed of the coolant in ultra-thin pipe is stable, enhance heat transfer efficiency.
Description
Technical field
It the utility model is related to the accessory of Ultrathin notebook computer, and in particular to a kind of ultra-thin pipe.
Background technology
The ultra-thin heat conducting pipe of present Ultrathin notebook computer is typically adopted as the ultra-thin pipe of flat, and the ultra-thin pipe of flat accounts for
Small with space, heat-sinking capability is fast, meets the cooling requirements of Ultrathin notebook computer, but is planar as ultra-thin pipe during flattening
There is a situation where to extrude the ultra-thin pipe of flat to gas leakage, make the lumber recovery of the ultra-thin pipe of flat reduce, wherein flat is ultra-thin
The copper powder of attachment can come off because of extruding in pipe, make the transmission speed of the coolant in the ultra-thin pipe of flat reduce, and cause to reduce
The heat transfer efficiency of the ultra-thin pipe of flat.
Utility model content
In order to solve the above technical problems, we have proposed a kind of ultra-thin pipe, its purpose：Improve lumber recovery, it is ensured that ultra-thin pipe
The transmission speed of interior coolant is stable, strengthens heat transfer efficiency.
To reach above-mentioned purpose, the technical solution of the utility model is as follows：
A kind of ultra-thin pipe, including copper pipe, the cross section of copper pipe is rectangle, and the both ends of copper pipe are sealed in copper pipe by pressing
An annular seal space is internally formed, one end of copper pipe is radiating end, and the other end of copper pipe is collecting end of heat, and the horizontal level of radiating end is high
In the horizontal level of collecting end of heat, the copper pipe between radiating end and collecting end of heat is rounding off part；
Top on the inside of copper pipe is provided with two the first protrusions, the bottom on the inside of copper pipe be provided with two respectively with two first
Corresponding second protrusion of protrusion, copper pipe inner side are provided with silver layer；
The bottom on the inside of the copper pipe between top on the inside of copper pipe and two the second protrusions between two the first protrusions
Portion have in copper foaming layer and copper powder layer is sequentially provided with outside, copper foaming layer communicates with copper powder layer.
Pass through above-mentioned technical proposal, the ultra-thin pipe of original flat is revised as the copper pipe that cross section is rectangle, reduced
The extrusion process of a part, reduces the generation of waste product, improves lumber recovery, on the inside of the copper pipe between two the first protrusions
The bottom on the inside of copper pipe between top and two the second protrusions have in being sequentially provided with copper foaming layer and copper powder layer outside,
Copper foaming layer communicates with copper powder layer, and copper powder layer can be quickly by devaporation into drop, then by copper foaming layer by drop
Convey collecting end of heat, it is ensured that the transmission speed of the coolant in ultra-thin pipe is stable, and silver layer is provided with the inside of copper pipe, and silver layer is accelerated
Thermal cycle speed in annular seal space, enhances heat transfer efficiency.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the required accompanying drawing used is briefly described in description of the prior art, it should be apparent that, drawings in the following description are only
It is some embodiments of the utility model, for those of ordinary skill in the art, is not paying the premise of creative work
Under, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is a kind of schematic front view of ultra-thin pipe disclosed in the utility model；
Fig. 2 is the sectional view along Fig. 1 A-A directions；
Fig. 3 is a kind of left view schematic diagram of ultra-thin pipe disclosed in the utility model；
Fig. 4 is the cutaway view Amplified image along Fig. 3 B-B directions.
Corresponding component title of the numeral represented by with letter in figure：
1. 11. radiating end of copper pipe, 12. collecting end of heat, 13. first protrusion, 14. second protrusion, 15. silver layers 2. are close
Seal the copper copper powder layer of foaming layer 4. of chamber 3..
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Specific embodiment of the present utility model is described in further detail with reference to schematic diagram.
As shown in Figure 1, Figure 2, Figure 3 and Figure 4, a kind of ultra-thin pipe, including copper pipe 1, the cross section of copper pipe 1 are rectangle, copper pipe 1
Both ends be sealed in copper pipe 1 by pressing and be internally formed an annular seal space 2, one end of copper pipe 1 is radiating end 11, copper pipe 1
The other end is collecting end of heat 12, and the horizontal level of radiating end 11 is higher than the horizontal level of collecting end of heat 12, radiating end 11 and collecting end of heat 12
Between copper pipe 1 be rounding off part, by the ultra-thin pipe of original flat be revised as cross section be rectangle copper pipe 1, reduce
The extrusion process of a part, reduces the generation of waste product, improves lumber recovery, and the inner side of copper pipe 1 is marked with coolant.
The top of the inner side of copper pipe 1 is provided with two the first protrusions 13, the bottom of the inner side of copper pipe 1 provided with two respectively with two
First protrusion, 13 corresponding second protrusion 14, the inner side of copper pipe 1 are provided with silver layer 15, and silver layer 15 is accelerated in annular seal space 2
Thermal cycle speed, enhance heat transfer efficiency.
In copper pipe 1 between the top of the inner side of copper pipe 1 between two the first protrusions 13 and two the second protrusions 14
The bottom of side have in copper foaming layer 3 and copper powder layer 4 is sequentially provided with outside, copper foaming layer 3 communicates with copper powder layer 4, copper powder
Then drop can be conveyed collecting end of heat, it is ensured that in ultra-thin pipe by layer 4 quickly by devaporation into drop by copper foaming layer 3
Coolant transmission speed it is stable.
More than be exactly a kind of design feature and action effect of ultra-thin pipe, its advantage：Improve lumber recovery, it is ensured that ultra-thin
The transmission speed of coolant in pipe is stable, enhances heat transfer efficiency.
Above-described is only preferred embodiment of the present utility model, it is noted that for the ordinary skill of this area
For personnel, on the premise of not departing from the utility model and creating design, various modifications and improvements can be made, these all belong to
In the scope of protection of the utility model.
Claims (1)
1. a kind of ultra-thin pipe, it is characterised in that including copper pipe (1), the cross section of copper pipe (1) is rectangle, and the both ends of copper pipe (1) are equal
Copper pipe (1) is sealed in by pressing and is internally formed an annular seal space (2), one end of copper pipe (1) is radiating end (11), copper pipe (1)
The other end be collecting end of heat (12), the horizontal level of radiating end (11) is higher than the horizontal level of collecting end of heat (12), radiating end (11)
Copper pipe (1) between collecting end of heat (12) is rounding off part；
Top on the inside of copper pipe (1) is provided with two the first protrusions (13), and the bottom on the inside of copper pipe (1) is provided with two respectively with two
Individual corresponding second protrusion (14) of first protrusion (13), copper pipe (1) inner side are provided with silver layer (15)；
The copper pipe between top on the inside of copper pipe (1) and two the second protrusions (14) between two the first protrusions (13)
(1) bottom on the inside of have in being sequentially provided with copper foaming layer (3) and copper powder layer (4) outside, copper foaming layer (3) and copper powder layer
(4) communicate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720355547.2U CN206649448U (en) | 2017-04-06 | 2017-04-06 | A kind of ultra-thin pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720355547.2U CN206649448U (en) | 2017-04-06 | 2017-04-06 | A kind of ultra-thin pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206649448U true CN206649448U (en) | 2017-11-17 |
Family
ID=60274889
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720355547.2U Expired - Fee Related CN206649448U (en) | 2017-04-06 | 2017-04-06 | A kind of ultra-thin pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206649448U (en) |
-
2017
- 2017-04-06 CN CN201720355547.2U patent/CN206649448U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171117 Termination date: 20180406 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |