CN204560105U - Heat-pipe radiator - Google Patents

Heat-pipe radiator Download PDF

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Publication number
CN204560105U
CN204560105U CN201520236868.1U CN201520236868U CN204560105U CN 204560105 U CN204560105 U CN 204560105U CN 201520236868 U CN201520236868 U CN 201520236868U CN 204560105 U CN204560105 U CN 204560105U
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China
Prior art keywords
heat
pipe
radiator
radiator body
face
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Active
Application number
CN201520236868.1U
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Chinese (zh)
Inventor
李荣明
宋玉清
朱斌
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NANJING RFLIGHT COMMUNICATION ELECTRONIC Corp
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NANJING RFLIGHT COMMUNICATION ELECTRONIC Corp
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Priority to CN201520236868.1U priority Critical patent/CN204560105U/en
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Abstract

The utility model discloses a kind of heat-pipe radiator, for dispelling the heat to power devices some on it, described heat-pipe radiator comprises radiator body and is located at multiple vacuum heat-pipes of described radiator body end face, described some power devices are fixed on described radiator body end face and the described vacuum heat-pipe that is partly sticked, described radiator body is also provided with radiating fin, and described vacuum heat-pipe inner sealing has heat-conducting liquid.The utility model heat-pipe radiator carrys out transferring heat by the liquid evaporation and condensation be enclosed in heat pipe under vacuum environment and carrys out quick heat radiating, and reach good radiating effect with less number of fans and less area of dissipation, radiator heat conductivility is high; The utility model adopts vacuum welding, and its structure is simple, and lighter in weight, radiating efficiency is higher.

Description

Heat-pipe radiator
Technical field
The utility model relates to communication equipment technical field of heat dissipation, especially relates to a kind of heat-pipe radiator.
Background technology
Along with the development of wireless communication industry, radiator is widely used in the enclosure space field of radiatings such as the heat radiation of communications industry outdoor cabinet, telecommunications room, the heat radiation of mass computing center, instrument and meter.Existing radiating mode generally includes nature cooling heat dissipation, wind-cooling heat dissipating and water-cooling three kinds.
Naturally cooling is generally contacted with Section Bar Heat Sinks at the heating core position of electronic devices and components, by the free convection mode of air by heat transfer out.Naturally the advantage of cooling is that structure is simple, easy for installation, with low cost, but its shortcoming to be heat radiation power low.
Water-cooling principle utilizes water pump to drive current through thermal source, carries out heat absorption and transmit.The advantage of water-cooling is that radiating efficiency is high, but it exists shortcoming: volume is large, and installation and maintenance is inconvenient, and easy water clock, fail safe are not high, and price is general also relatively high.
Wind-cooling heat dissipating contacts by heat transfer out by the heating core position of power electric component with radiator, by fan turns, by the mode of forced convertion, the heat on fin reached the environment of surrounding.The advantage of wind-cooling heat dissipating is that structure is simple, cheap, safe and reliable, technology maturation, but the limited efficiency of its cooling.
Utility model content
The purpose of this utility model is to provide a kind of heat-pipe radiator, and it reaches good radiating effect with less number of fans and less area of dissipation, and heat conductivility is high.
For realizing above-mentioned utility model object, the utility model adopts following technical scheme: a kind of heat-pipe radiator, for dispelling the heat to power devices some on it, described heat-pipe radiator comprises radiator body and is located at multiple vacuum heat-pipes of described radiator body end face, described some power devices are fixed on described radiator body end face and the described vacuum heat-pipe that is partly sticked, described radiator body is also provided with radiating fin, and described vacuum heat-pipe inner sealing has heat-conducting liquid.
Further, in above-mentioned heat-pipe radiator, described radiator body comprises two first sides perpendicular to described end face, and the vacuum welding of described radiating fin difference is in described two first sides.
Further, in above-mentioned heat-pipe radiator, described radiating fin has also been sticked cooling fan.
Further, in above-mentioned heat-pipe radiator, described Vacuum Heat seamless welding is in the end face of described radiator body.
Further, in above-mentioned heat-pipe radiator, the end face of described radiator body is provided with multiple installing hole for constant power device.
Further, in above-mentioned heat-pipe radiator, described radiator body also comprises two second sides perpendicular to described end face, and described two second sides are respectively equipped with feet.
The utility model heat-pipe radiator carrys out transferring heat by the liquid evaporation and condensation be enclosed in heat pipe under vacuum environment and carrys out quick heat radiating, and reach good radiating effect with less number of fans and less area of dissipation, radiator heat conductivility is high; Separately, the utility model adopts vacuum welding, and its structure is simple, and lighter in weight, radiating efficiency is higher.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model heat-pipe radiator;
Fig. 2 is the structural representation of radiator body in Fig. 1.
Embodiment
For the ease of understanding the utility model, below with reference to relevant drawings, the utility model is described more fully.Preferred embodiment of the present utility model is given in accompanying drawing.But the utility model can realize in many different forms, is not limited to embodiment described herein.On the contrary, provide the object of these embodiments be make the understanding of disclosure of the present utility model more comprehensively thorough.
Refer to Fig. 1 and Fig. 2, the utility model heat-pipe radiator, for dispelling the heat to power devices 100 some on it, comprise radiator body 1 and be located at multiple vacuum heat-pipes 2 of described radiator body 1 end face, described some power devices 100 are fixed on described radiator body 1 end face and the described vacuum heat-pipe 2 that is partly sticked, described radiator body 1 is also provided with radiating fin 3, and described vacuum heat-pipe 2 inner sealing has heat-conducting liquid (not shown).
Wherein, described radiator body 1 is roughly rectangle, and it comprises end face 11 and two first sides 12 perpendicular to described end face 11, and the vacuum welding of described radiating fin 3 difference is in described two first sides 12.
In order to improve radiating effect, described radiating fin 3 has also been sticked cooling fan 4, produces wind-force forced air cooling, thus distributed by the heat conducted on radiating fin 3 in time by the rotation of cooling fan 4.
The end face 11 of described radiator body 1 is provided with multiple installing hole 112 for constant power device 100.Described vacuum heat-pipe 2 seamless welding is in the end face 11 of described radiator body 1.
Described radiator body 1 also comprises two second sides 13 perpendicular to described end face 11, and described two second sides 13 are respectively equipped with feet 14.
During the work of the utility model heat-pipe radiator, power device 100 on the end face 11 of described radiator body 1 works and produces heat, this heat is delivered to the vacuum heat-pipe 2 contacted with it through heat transfer, and vacuum heat-pipe 2 carrys out transferring heat by the evaporation and condensation of totally-enclosed heat-conducting liquid within it, the heat-conducting liquid steam of vaporization in vacuum heat-pipe 2 is to transmit heat close to velocity of sound, this heat is made to be delivered on radiating fin 3 fast, cooling fan semi-finals is coordinated to compel air-cooled, wind-force quickly move through radiator body 1, thus reaches radiating effect rapidly and efficiently.
Compared to prior art, the utility model heat-pipe radiator carrys out transferring heat by the liquid evaporation and condensation be enclosed in heat pipe under vacuum environment and carrys out quick heat radiating, reach good radiating effect with less number of fans and less area of dissipation, radiator heat conductivility is high; Separately, the utility model adopts vacuum welding, and its structure is simple, and lighter in weight, radiating efficiency is higher.
Here description of the present utility model and application is illustrative, not wants by scope restriction of the present utility model in the above-described embodiments.Distortion and the change of embodiment disclosed are here possible, are known for the replacement of embodiment those those of ordinary skill in the art and the various parts of equivalence.Those skilled in the art are noted that when not departing from spirit of the present utility model or substantive characteristics, the utility model can in other forms, structure, layout, ratio, and to realize with other assembly, material and parts.When not departing from the utility model scope and spirit, can other distortion be carried out here to disclosed embodiment and change.

Claims (6)

1. a heat-pipe radiator, for dispelling the heat to power devices some on it, it is characterized in that, described heat-pipe radiator comprises radiator body and is located at multiple vacuum heat-pipes of described radiator body end face, described some power devices are fixed on described radiator body end face and the described vacuum heat-pipe that is partly sticked, described radiator body is also provided with radiating fin, and described vacuum heat-pipe inner sealing has heat-conducting liquid.
2. heat-pipe radiator according to claim 1, is characterized in that, described radiator body comprises two first sides perpendicular to described end face, and the vacuum welding of described radiating fin difference is in described two first sides.
3. heat-pipe radiator according to claim 2, is characterized in that, described radiating fin has also been sticked cooling fan.
4. heat-pipe radiator according to claim 1, is characterized in that, described Vacuum Heat seamless welding is in the end face of described radiator body.
5. heat-pipe radiator according to claim 1, is characterized in that, the end face of described radiator body is provided with multiple installing hole for constant power device.
6. heat-pipe radiator according to claim 3, is characterized in that, described radiator body also comprises two second sides perpendicular to described end face, and described two second sides are respectively equipped with feet.
CN201520236868.1U 2015-04-18 2015-04-18 Heat-pipe radiator Active CN204560105U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520236868.1U CN204560105U (en) 2015-04-18 2015-04-18 Heat-pipe radiator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520236868.1U CN204560105U (en) 2015-04-18 2015-04-18 Heat-pipe radiator

Publications (1)

Publication Number Publication Date
CN204560105U true CN204560105U (en) 2015-08-12

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201520236868.1U Active CN204560105U (en) 2015-04-18 2015-04-18 Heat-pipe radiator

Country Status (1)

Country Link
CN (1) CN204560105U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108012515A (en) * 2017-12-30 2018-05-08 中国船舶重工集团公司第七二三研究所 A kind of radiator applied to high power travelling wave tube

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108012515A (en) * 2017-12-30 2018-05-08 中国船舶重工集团公司第七二三研究所 A kind of radiator applied to high power travelling wave tube

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