CN206650976U - A kind of radiating tube - Google Patents
A kind of radiating tube Download PDFInfo
- Publication number
- CN206650976U CN206650976U CN201720355928.0U CN201720355928U CN206650976U CN 206650976 U CN206650976 U CN 206650976U CN 201720355928 U CN201720355928 U CN 201720355928U CN 206650976 U CN206650976 U CN 206650976U
- Authority
- CN
- China
- Prior art keywords
- copper pipe
- copper
- radiating
- protrusions
- radiating tube
- 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
Links
Abstract
It the utility model is related to the radiator accessories of electronic equipment,Specifically disclose a kind of radiating tube,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,Copper pipe is shaped as " L " shape,One end of copper pipe is radiating end,The other end of copper pipe is collecting end of heat,Top on the inside of copper pipe is provided with two the first protrusions,Bottom on the inside of copper pipe is provided with two the second protrusions corresponding with two the first protrusions respectively,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,The lateral surface of radiating end is provided with groups of fins,Groups of fins is provided with nut,Improve lumber recovery,It ensure that the transmission speed of the coolant in radiating tube is stable,Enhance heat transfer efficiency,Accelerate radiating rate.
Description
Technical field
It the utility model is related to the radiator accessories of electronic equipment, and in particular to a kind of radiating tube.
Background technology
With the present gradual ultrathin of electronic equipment, radiating tube is flat radiating tube used by electronic equipment, flat
Flat-shaped radiating tube occupies little space, and heat-sinking capability is fast, meets the cooling requirements after electronic equipment ultrathin, but is planar as radiating
Pipe there is a situation where to extrude flat radiating tube to gas leakage during flattening, make the lumber recovery of flat radiating tube reduce,
Wherein the copper powder of attachment can come off because of extruding in flat radiating tube, make the transmission speed of the coolant in flat radiating tube
Reduce, cause the heat transfer efficiency for reducing flat radiating tube.
Utility model content
In order to solve the above technical problems, we have proposed a kind of radiating tube, its purpose：Improve lumber recovery, it is ensured that radiating tube
The transmission speed of interior coolant is stable, strengthens heat transfer efficiency, accelerates radiating rate.
To reach above-mentioned purpose, the technical solution of the utility model is as follows：
A kind of radiating tube, 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, copper pipe is shaped as " L " shape, and one end of copper pipe is radiating end, and the other end of copper pipe is collecting end of heat；
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；
The lateral surface of radiating end is provided with groups of fins, and groups of fins is provided with nut.
Preferably, the bending part of copper pipe is circular arc.
Pass through above-mentioned technical proposal, original flat radiating tube 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
Collecting end of heat is conveyed, and copper pipe is shaped as " L " shape, drop can be made to hurtle down, it is ensured that the transmission of the coolant in radiating tube
Velocity-stabilization, copper pipe inner side are provided with silver layer, and silver layer accelerates the thermal cycle speed in annular seal space, and the lateral surface of radiating end is set
There is groups of fins, groups of fins increases the area of dissipation of radiating end, accelerates the radiating rate of radiating end, enhances heat conduction effect
Rate.
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 radiating tube disclosed in the utility model；
Fig. 2 is a kind of left view schematic diagram of radiating tube disclosed in the utility model；
Fig. 3 is Fig. 1 amplification view along A-A directions；
Fig. 4 is Fig. 2 sectional view along 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 nut of 5. groups of fins of the copper 4. copper powder layer of foaming layer of chamber 3. 51..
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 radiating tube, 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, original flat radiating tube is revised as transversal
Face is the copper pipe 1 of rectangle, reduces the extrusion process of a part, reduces the generation of waste product, improve lumber recovery.
One end of copper pipe 1 is radiating end 11, and the other end of copper pipe 1 is collecting end of heat 12, and copper pipe 1 is shaped as " L " shape, can made
Drop hurtles down, it is ensured that the transmission speed of the coolant in radiating tube is stable.
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 accelerates the heat in annular seal space
Circulation rate, it can make quickly to exchange heat between radiating end 11 and collecting end of heat 12.
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 by copper foaming layer 3, further ensure that scattered by layer 4 quickly by devaporation into drop
The transmission speed of coolant in heat pipe is stable.
The lateral surface of radiating end 11 is provided with groups of fins 5, and groups of fins 5 is provided with nut 51, and groups of fins 5 increases scattered
The area of dissipation in hot junction 11, the radiating rate of radiating end 11 is accelerated, enhances heat transfer efficiency, wherein, by nut 51 and outside
Together with fan is fixed on by the cooperation of connecting bolt with the radiating tube.
The bending part of copper pipe 1 is circular arc.
More than be exactly a kind of radiating tube design feature and action effect, its advantage：Improve lumber recovery, it is ensured that radiating
The transmission speed of coolant in pipe is stable, enhances heat transfer efficiency, accelerates radiating rate.
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 (2)
1. a kind of radiating tube, 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), copper pipe (1) is shaped as " L " shape, one end of copper pipe (1)
For radiating end (11), the other end of copper pipe (1) is collecting end of heat (12)；
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；
The lateral surface of radiating end (11) is provided with groups of fins (5), and groups of fins (5) is provided with nut (51).
2. a kind of radiating tube according to claim 1, it is characterised in that the bending part of copper pipe (1) is circular arc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720355928.0U CN206650976U (en) | 2017-04-06 | 2017-04-06 | A kind of radiating tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720355928.0U CN206650976U (en) | 2017-04-06 | 2017-04-06 | A kind of radiating tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206650976U true CN206650976U (en) | 2017-11-17 |
Family
ID=60274812
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720355928.0U Expired - Fee Related CN206650976U (en) | 2017-04-06 | 2017-04-06 | A kind of radiating tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206650976U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115091153A (en) * | 2022-07-05 | 2022-09-23 | 珠海市斗门区宇博电子科技有限公司 | Manufacturing process of radiator |
-
2017
- 2017-04-06 CN CN201720355928.0U patent/CN206650976U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115091153A (en) * | 2022-07-05 | 2022-09-23 | 珠海市斗门区宇博电子科技有限公司 | Manufacturing process of radiator |
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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 |