CN204887825U - Radiating tube - Google Patents
Radiating tube Download PDFInfo
- Publication number
- CN204887825U CN204887825U CN201520362961.7U CN201520362961U CN204887825U CN 204887825 U CN204887825 U CN 204887825U CN 201520362961 U CN201520362961 U CN 201520362961U CN 204887825 U CN204887825 U CN 204887825U
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- CN
- China
- Prior art keywords
- heat radiation
- heat dissipation
- outer tube
- adopts
- described heat
- 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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- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model provides a radiating tube, the heat dissipation outer tube passes through adapting unit and links to each other with the heat dissipation inner tube, the heat dissipation outer tube adopts hollow cylindrical structure, heat dissipation outer tube inboard is provided with the radiation tooth, the even setting of radiation tooth is outside the heat dissipation on the inside pipe wall, the heat dissipation inner tube adopts hollow cylindrical structure, the heat dissipation inner tube outside is provided with the screw thread, the screw thread adopts alternately screw thread, heat dissipation inner tube inboard is provided with heat dissipation inner tube fin, heat dissipation inner tube fin adopts the front outline to be isosceles trapezoid's rectangular pyramid column structure, the torsion resistance of heat dissipation inner tube fin is 30 -60, adapting unit adopts the cross section to be the rectangle structure of square, adapting unit one end links to each other with the heat dissipation outer tube is inboard, adapting unit's opposite side links to each other with the inner tube outside of dispelling the heat, be provided with the strengthening rib on the heat dissipation outer tube, the even setting of strengthening rib is inside the heat dissipation outer tube, the strengthening rib adopts the cross section to be the cylindrical structure of oval -shaped. The radiating efficiency is high, long service life.
Description
Technical field
The utility model relates to heat dissipation element technical field, more particularly, relates to a kind of radiating tube.
Background technology
Along with scientific and technological industry progress fast, the function of electronic installation is also more and more powerful, and the electronic component arithmetic speed of such as central processing unit, wafer set or display unit is also along with growth, and the heat causing the electronic component unit interval to produce will improve relatively; Therefore, if the heat that electronic component gives out cannot dispel the heat in time, the running of electronic installation entirety will be affected, or cause the damage of electronic component.
The heat radiator of electronic element major part that general industry adopts is dispelled the heat by heat dissipation elements such as such as fan, radiator or heat pipes, and by radiator contact thermal source, far-end heat radiation is conducted heat to again by heat pipe, or by fan mandatory guidance air-flow to this radiator forced heat radiation, narrower for space or that area is larger thermal source then selects the use using temperature-uniforming plate as heat conducting element as conduction heat sources.
Utility model content
The utility model overcomes deficiency of the prior art, provides a kind of radiating tube.
The purpose of this utility model is achieved by following technical proposals.
Radiating tube, comprise heat radiation outer tube, pipe in heat radiation, link and reinforcement, described heat radiation outer tube is connected with managing in described heat radiation by described link, described heat radiation outer tube adopts the cylindrical structural of hollow, radiation tooth is provided with inside described heat radiation outer tube, described radiation tooth is arranged on described heat radiation outer tube wall uniformly, in described heat radiation, pipe adopts the cylindrical structural of hollow, in described heat radiation, pipe arranged outside has screw thread, described screw thread adopts intersection screw thread, pipe fin in heat radiation is provided with inside pipe in described heat radiation, in described heat radiation, pipe fin employing upright projection is the tetrapyamid shape structure of isosceles trapezoid, in described heat radiation, the torsion resistance of pipe fin is 30-60 °, described link adopts cross section to be foursquare rectangular configuration, described link one end is connected with inside described heat radiation outer tube, the opposite side of described link is connected with outside pipe in described heat radiation, described heat radiation outer tube is provided with described reinforcement, described reinforcement is arranged on described heat radiation outer tube uniformly, described reinforcement adopts cross section to be oval cylindrical structural.
Described intersection screw thread adopts bull intersection screw thread.
In described heat radiation, the torsion resistance of pipe fin is 40-50 °.
The length of described reinforcement is the 5/6-1 of the outer length of tube of described heat radiation.
The beneficial effects of the utility model are: be provided with pipe and heat radiation outer tube in heat radiation, by connecting an acting in conjunction for heat radiation tube layer, effectively dispel the heat, the radiation tooth be simultaneously provided at its inner portion and heat radiation screw thread and the interior pipe fin that dispels the heat, the effect of three increases the contact area of radiating tube, its principle is for effectively increasing contact area, when not changing length and the internal diameter of radiating tube, add the heat transfer area of radiating tube, and intersect the inner wall coarse of thread heat exchange pipe, easily turbulent flow is formed under the operating mode of low reynolds number, therefore heat exchange efficiency is higher, the setting of reinforcement, enhances the mechanical strength of radiating tube, extends its useful life, has saved material, has reduced production cost, protection of the environment.
Accompanying drawing explanation
Fig. 1 is overall structure schematic diagram of the present utility model;
Fig. 2 is the structural representation of pipe fin in heat radiation in the utility model.
In figure: 1 is heat radiation outer tube, and 2 is pipe in heat radiation, and 3 is link, and 4 is reinforcement, and 5 is radiation tooth, and 6 is pipe fin in heat radiation.
Embodiment
Below by specific embodiment, the technical solution of the utility model is further described.
As depicted in figs. 1 and 2, wherein, 1 is heat radiation outer tube, and 2 is pipe in heat radiation, and 3 is link, and 4 is reinforcement, and 5 is radiation tooth, and 6 is pipe fin in heat radiation.
Radiating tube, comprise heat radiation outer tube 1, pipe 2 in heat radiation, link 3 and reinforcement 4, heat radiation outer tube 1 is connected with pipe 2 in heat radiation by link 3, heat radiation outer tube 1 adopts the cylindrical structural of hollow, radiation tooth 5 is provided with inside heat radiation outer tube 1, radiation tooth 5 is arranged on heat radiation outer tube 1 inwall uniformly, in heat radiation, pipe 2 adopts the cylindrical structural of hollow, in heat radiation, pipe 2 arranged outside has screw thread, screw thread adopts intersection screw thread, pipe fin 6 in heat radiation is provided with inside pipe 2 in heat radiation, in heat radiation, pipe fin 6 adopts upright projection to be the tetrapyamid shape structure of isosceles trapezoid, in heat radiation, the torsion resistance of pipe fin 6 is 30-60 °, link 3 adopts cross section to be foursquare rectangular configuration, link 3 one end is connected with inside heat radiation outer tube 1, the opposite side of link 3 is connected with outside pipe 2 in heat radiation, heat radiation outer tube 1 is provided with reinforcement 4, it is inner that reinforcement 4 is arranged on heat radiation outer tube 1 uniformly, reinforcement 4 adopts cross section to be oval cylindrical structural.
The screw thread that intersects adopts bull intersection screw thread.
In heat radiation, the torsion resistance of pipe fin 6 is 40-50 °.
The length of reinforcement 4 is the 5/6-1 of heat radiation outer tube 1 length.
Be provided with pipe and heat radiation outer tube in heat radiation, by connecting an acting in conjunction for heat radiation tube layer, effectively dispel the heat, the radiation tooth be simultaneously provided at its inner portion and heat radiation screw thread and the interior pipe fin that dispels the heat, the effect of three increases the contact area of radiating tube, its principle is for effectively increasing contact area, when not changing length and the internal diameter of radiating tube, add the heat transfer area of radiating tube, and intersect the inner wall coarse of thread heat exchange pipe, under the operating mode of low reynolds number, easily form turbulent flow, therefore heat exchange efficiency is higher; The setting of reinforcement, enhances the mechanical strength of radiating tube, extends its useful life, has saved material, has reduced production cost, protection of the environment.
Above an embodiment of the present utility model has been described in detail, but described content being only preferred embodiment of the present utility model, can not being considered to for limiting practical range of the present utility model.All equalizations done according to the utility model application range change and improve, and all should still belong within patent covering scope of the present utility model.
Claims (4)
1. radiating tube, it is characterized in that: comprise heat radiation outer tube, pipe in heat radiation, link and reinforcement, described heat radiation outer tube is connected with managing in described heat radiation by described link, described heat radiation outer tube adopts the cylindrical structural of hollow, radiation tooth is provided with inside described heat radiation outer tube, described radiation tooth is arranged on described heat radiation outer tube wall uniformly, in described heat radiation, pipe adopts the cylindrical structural of hollow, in described heat radiation, pipe arranged outside has screw thread, described screw thread adopts intersection screw thread, pipe fin in heat radiation is provided with inside pipe in described heat radiation, in described heat radiation, pipe fin employing upright projection is the tetrapyamid shape structure of isosceles trapezoid, in described heat radiation, the torsion resistance of pipe fin is 30-60 °, described link adopts cross section to be foursquare rectangular configuration, described link one end is connected with inside described heat radiation outer tube, the opposite side of described link is connected with outside pipe in described heat radiation, described heat radiation outer tube is provided with described reinforcement, described reinforcement is arranged on described heat radiation outer tube uniformly, described reinforcement adopts cross section to be oval column construction.
2. radiating tube according to claim 1, is characterized in that: described intersection screw thread adopts bull intersection screw thread.
3. radiating tube according to claim 1, is characterized in that: in described heat radiation, the torsion resistance of pipe fin is 40-50 °.
4. radiating tube according to claim 1, is characterized in that: the length of described reinforcement is the 5/6-1 of the outer length of tube of described heat radiation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520362961.7U CN204887825U (en) | 2015-05-29 | 2015-05-29 | Radiating tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520362961.7U CN204887825U (en) | 2015-05-29 | 2015-05-29 | Radiating tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204887825U true CN204887825U (en) | 2015-12-16 |
Family
ID=54832141
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520362961.7U Expired - Fee Related CN204887825U (en) | 2015-05-29 | 2015-05-29 | Radiating tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204887825U (en) |
-
2015
- 2015-05-29 CN CN201520362961.7U patent/CN204887825U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151216 Termination date: 20170529 |