CN211626204U - Radiating pipe - Google Patents
Radiating pipe Download PDFInfo
- Publication number
- CN211626204U CN211626204U CN202020030780.5U CN202020030780U CN211626204U CN 211626204 U CN211626204 U CN 211626204U CN 202020030780 U CN202020030780 U CN 202020030780U CN 211626204 U CN211626204 U CN 211626204U
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- CN
- China
- Prior art keywords
- radiating
- pipe
- cpu
- spliced
- clamping
- 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.)
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- 238000001816 cooling Methods 0.000 claims abstract description 10
- 239000007791 liquid phase Substances 0.000 claims abstract description 6
- 238000001125 extrusion Methods 0.000 claims abstract description 5
- 238000005245 sintering Methods 0.000 claims abstract description 5
- 238000009941 weaving Methods 0.000 claims abstract description 5
- 239000007788 liquid Substances 0.000 claims description 17
- 238000010521 absorption reaction Methods 0.000 claims description 12
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 6
- 229910052802 copper Inorganic materials 0.000 claims description 6
- 239000010949 copper Substances 0.000 claims description 6
- 239000002184 metal Substances 0.000 claims description 2
- 229910052751 metal Inorganic materials 0.000 claims description 2
- 238000005213 imbibition Methods 0.000 abstract description 10
- 230000017525 heat dissipation Effects 0.000 description 6
- 238000009833 condensation Methods 0.000 description 2
- 230000005494 condensation Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 206010063659 Aversion Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Landscapes
- Cooling Or The Like Of Semiconductors Or Solid State Devices (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model discloses a be used for radiating cooling tube of CPU, including the U type body that has the sealed vacuum cavity of cavity form, the body inner chamber is provided with imbibition core and liquid phase working medium, and the imbibition core is for weaving the rectangular form imbibition core that forms by many wires, and in the imbibition core runs through into the body, hugs closely at body inner wall, imbibition core simple to operate through the sintering. The clamping strip is formed on one side face of the bottom of the pipe body through extrusion, and the clamping groove matched with the clamping strip in size is formed in the other side face of the bottom of the pipe body in a concave mode, so that the two radiating pipes can be spliced by inserting the clamping strip on one side of one radiating pipe into the clamping groove on one side of the other radiating pipe, and the multiple radiating pipes can be spliced by inserting the clamping strips into the clamping grooves; moreover, after the mutually spliced and positioned, the CPU is arranged on the spliced radiating pipes, and the radiating pipes are not easy to shift, so that the CPU is more stably arranged.
Description
Technical Field
The utility model relates to a heat pipe field, in particular to be used for radiating cooling tube of CPU.
Background
The CPU is a product of a super-large-scale integrated circuit technology and is a core of computer operation, the CPU can generate a large amount of heat during working, if the heat is not discharged in time, the CPU is halted if the heat is light, the CPU can be burnt out if the heat is heavy, the CPU radiator is used for radiating the CPU, and along with the development progress of the CPU technology, the radiating efficiency of the CPU is required to be higher and higher. At present, desktop CPU radiators in the market mainly have three forms, namely an air cooling radiator, a water cooling radiator and a heat pipe radiator, wherein the heat pipe radiator is a heat transfer element with extremely high heat conductivity, heat is transferred by evaporation and condensation of liquid in a totally-enclosed vacuum tube, and then a condensation end of the heat pipe radiator is cooled in an air cooling mode. A CPU can adopt many heat pipes to dispel the heat a bit, how to make and to combine each other between the heat pipe to make things convenient for overall positioning, difficult aversion makes the CPU heat dissipation more stable be the utility model discloses the technical problem who solves.
SUMMERY OF THE UTILITY MODEL
The utility model mainly aims at providing a but CPU cooling tube for heat dissipation of mutual concatenation, whole location.
The utility model provides a radiating tube, which comprises a tube body with a hollow sealed vacuum inner cavity, wherein the inner cavity of the tube body is provided with a liquid absorption core and a liquid phase working medium, the tube body is U-shaped, the liquid absorption core is a strip-shaped liquid absorption core formed by weaving a plurality of metal wires, and the liquid absorption core penetrates into the tube body and is tightly attached to the inner wall of the tube body through sintering; form the card strip through the extrusion on the bottom side of body the concave yield form on the bottom another side of body with the draw-in groove that card strip size matches to the concatenation is realized in accessible card strip inserts the draw-in groove between many cooling tubes.
Preferably, the wick is woven from a plurality of copper wires.
Preferably, the tube body is a copper tube.
The utility model discloses a CPU is cooling tube for heat dissipation's beneficial effect does:
the utility model discloses a cooling tube is including the U type body that has the sealed vacuum cavity of cavity form, and the body inner chamber is provided with imbibition core and liquid phase working medium, and the imbibition core is for weaving the rectangular form imbibition core that forms by many wires, and in the imbibition core runs through the pipe body, hugs closely at the body inner wall through the sintering, imbibition core simple to operate.
The clamping strip is formed on one side face of the bottom of the pipe body through extrusion, and the clamping groove matched with the clamping strip in size is formed in the other side face of the bottom of the pipe body in a concave mode, so that the two radiating pipes can be spliced by inserting the clamping strip on one side of one radiating pipe into the clamping groove on one side of the other radiating pipe, and the multiple radiating pipes can be spliced by inserting the clamping strips into the clamping grooves; moreover, after the mutually spliced and positioned, the CPU is arranged on the spliced radiating pipes, and the radiating pipes are not easy to shift, so that the CPU is more stably arranged.
Drawings
Fig. 1 is a first schematic view of a heat dissipation pipe of the present invention;
fig. 2 is a schematic diagram of a heat dissipation pipe of the present invention.
The objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.
Detailed Description
It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Referring to fig. 1 and 2, an embodiment of the heat dissipation pipe of the present invention is provided:
a radiating tube comprises a copper tube body 1 with a hollow sealed vacuum inner cavity, wherein a liquid absorption core and a liquid phase working medium are arranged in the inner cavity of the tube body 1. The tube body 1 is U-shaped, the liquid absorption core is a strip-shaped liquid absorption core formed by weaving a plurality of copper wires, the liquid absorption core penetrates into the tube body 1 and is tightly attached to the inner wall of the tube body 1 through sintering, and the heat conduction and capillary effects are achieved. After the liquid absorption core is arranged, the pipe body 1 is vacuumized and injected with liquid, and then the head end of the pipe body 1 is welded and sealed.
The clamp strip 2 is formed on one side face of the bottom of the pipe body 1 through extrusion, and the clamping groove 3 matched with the clamp strip 2 in size is formed in a concave manner on the other side face of the bottom of the pipe body 1, so that the two radiating pipes can be spliced by inserting the clamp strip 2 on one side of one radiating pipe into the clamping groove 3 on one side of the other radiating pipe, and the multiple radiating pipes can be spliced by inserting the clamp strip 2 into the clamping groove 3; moreover, after the mutually spliced and positioned, the CPU is arranged on the spliced radiating pipes, and the radiating pipes are not easy to shift, so that the CPU is more stably arranged.
Still can set up the bottom up end of body 1 into the plane, laminating CPU that can be better makes its contact heat conduction better.
In the working process, the liquid-phase working medium can permeate into the liquid absorbing core, is evaporated into steam to flow to two ends of the upper part of the pipe body 1 when the bottom of the U-shaped radiating pipe is heated, and returns to the heated end through the liquid absorbing core after being radiated and condensed into liquid through cold air, so that the purpose of heat conduction is achieved through the circulation and the reciprocation.
The above only is the preferred embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structural changes made by the contents of the specification and the drawings, or the direct or indirect application in other related technical fields, are included in the same way in the protection scope of the present invention.
Claims (3)
1. A radiating tube comprises a tube body with a hollow sealed vacuum inner cavity, wherein the inner cavity of the tube body is provided with a liquid absorption core and a liquid phase working medium, and the radiating tube is characterized in that the tube body is U-shaped, the liquid absorption core is a strip-shaped liquid absorption core formed by weaving a plurality of metal wires, penetrates into the tube body, and is tightly attached to the inner wall of the tube body through sintering; form the card strip through the extrusion on the bottom side of body the concave yield form on the bottom another side of body with the draw-in groove that card strip size matches to the concatenation is realized in accessible card strip inserts the draw-in groove between many cooling tubes.
2. The heat pipe of claim 1 wherein said wick is woven from a plurality of copper wires.
3. The heat pipe of claim 1, wherein said pipe body is a copper pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020030780.5U CN211626204U (en) | 2020-01-08 | 2020-01-08 | Radiating pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020030780.5U CN211626204U (en) | 2020-01-08 | 2020-01-08 | Radiating pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211626204U true CN211626204U (en) | 2020-10-02 |
Family
ID=72636308
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020030780.5U Active CN211626204U (en) | 2020-01-08 | 2020-01-08 | Radiating pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211626204U (en) |
-
2020
- 2020-01-08 CN CN202020030780.5U patent/CN211626204U/en active Active
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