CN207678163U - A kind of radiator - Google Patents
A kind of radiator Download PDFInfo
- Publication number
- CN207678163U CN207678163U CN201721595063.1U CN201721595063U CN207678163U CN 207678163 U CN207678163 U CN 207678163U CN 201721595063 U CN201721595063 U CN 201721595063U CN 207678163 U CN207678163 U CN 207678163U
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- CN
- China
- Prior art keywords
- heat
- conducting pipe
- heat conducting
- radiator
- segment
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Abstract
The utility model discloses a kind of radiators, chassis including shell and set on outer casing bottom, the shell is equipped with radiator fan, the chassis is equipped with notch, the heat conducting pipe equipped with radiating fin, the heat-conducting plate being located on the notch and several formation circulation loops, the radiating fin are equipped with several through-holes in the shell；The heat conducting pipe includes the first segment heat conducting pipe being connect with radiating fin by through-hole and the second segment heat conducting pipe being connect with heat-conducting plate, and the first segment heat conducting pipe is connected with second segment heat conducting pipe, and the cross section of the second segment heat conducting pipe is rectangular.Using the utility model, there is the advantages of raising heat transfer rate, the efficiency of heat radiation device.
Description
Technical field
The utility model is related to a kind of technical field of heat dissipation more particularly to a kind of radiators with rectangular heat conducting pipe.
Background technology
Generated heat when radiator being the operating of machinery equipment component for reducing equipment operation, to mechanical equipment
Component heat dissipation is freezed to increase the equipment in mechanical action service life.It is affixed to one layer of good heat conductive medium on heat-producing device.Institute
The service life of operating mechanical equipment component is directly affected with the quality of radiator.Substance itself or when substance and substance contact, energy
The transmission of amount is thus referred to as heat transfer, this is a kind of most common thermaltransmission mode.Such as computer CPU or video card GPU
Radiator.It is contacted with thermal dissipating object by heat-conducting plate in radiator, the mass transfer in thermal dissipating object is to heat-conducting plate, heat-conducting plate
Heat is conducted to heat conducting pipe again, by the quick thermal transport property of heat-conduction principle and refrigeration filling, will be sent out through heat conducting pipe
The heat of hot object is transmitted to rapidly radiating fin, and accelerates the speed of radiating fin heat dissipation by radiator fan.It is existing to lead
The cross section of heat pipe is all round or ellipse, i.e. pipe or elliptical tube.Between heat conducting pipe and between heat conducting pipe and heat-conducting plate
Junction be heat conducting pipe point of contact, contact area is small, and the heat being unfavorable between them quickly transmits, influence heat dissipation speed
Degree, to influence the efficiency of radiator.
Utility model content
Technical problem to be solved by the utility model is to provide a kind of radiators, improve heat transfer rate, heat radiation
The efficiency of device.
In order to solve the above-mentioned technical problem, the utility model provides a kind of radiator, including shell and is set to shell bottom
The chassis in portion, the shell are equipped with radiator fan, and the chassis is equipped with notch, and radiating fin is equipped in the shell, is set
The heat conducting pipe of heat-conducting plate and several formation circulation loops on the notch, the radiating fin are logical equipped with several
Hole；The heat conducting pipe includes that the first segment heat conducting pipe being connect with radiating fin by through-hole and the second segment being connect with heat-conducting plate are led
Heat pipe, the first segment heat conducting pipe are connected with second segment heat conducting pipe, and the cross section of the second segment heat conducting pipe is rectangular.
It is described rectangular for rectangle or square as the improvement of said program.
As the improvement of said program, cooling thing is equipped in the heat conducting pipe.
As the improvement of said program, the cooling thing is copper powder layer made of being sintered on heat conduction inside pipe wall and is filled in
Cooling liquid in heat conducting pipe.
As the improvement of said program, the second segment heat conducting pipe and heat-conducting plate are by being welded to connect.
As the improvement of said program, the heat-conducting plate is made of copper or aluminium.
As the improvement of said program, the heat-conducting plate is temperature-uniforming plate, copper soleplate or aluminum soleplate.
As the improvement of said program, the radiating fin is made of copper or aluminium.
As the improvement of said program, the shell is equipped with LED light and light-guiding shade.
As the improvement of said program, the radiator is equipped with adjusting apparatus.
Implement the utility model, has the advantages that：
The utility model discloses a kind of radiator, including shell and the chassis set on outer casing bottom, set in the shell
The heat conducting pipes for having radiating fin, the heat-conducting plate being located on the notch and several formation circulation loops, on the radiating fin
Equipped with several through-holes；The heat conducting pipe includes the first segment heat conducting pipe being connect with radiating fin by through-hole and connects with heat-conducting plate
The second segment heat conducting pipe connect, the cross section of the second segment heat conducting pipe is rectangular.The second segment heat conducting pipe being connect with heat-conducting plate
Cross section be designed as it is rectangular, it is rectangular include rectangle or square.Rectangular tube be designed with conducive to increase second segment heat conducting pipe it
Between, the contact area between second segment heat conducting pipe and heat-conducting plate, to increase the heat transfer rate between them, rapidly by heat
It passes, improves radiating rate.Using the radiator of the utility model, power dissipates under 100~500W requirements with existing
Hot device is compared, and the temperature of thermal dissipating object can be made to reduce by 5~10 DEG C, more effectively radiate for thermal dissipating object, also improve radiator
Efficiency.
Description of the drawings
Fig. 1 is a kind of decomposition diagram of radiator of the utility model.
Specific implementation mode
It is new to this practicality below in conjunction with attached drawing to keep the purpose of this utility model, technical solution and advantage clearer
Type is described in further detail.
Referring to Fig. 1, the utility model provides a kind of radiator, including shell 1 and the chassis 2 set on 1 bottom of shell, described
Shell 1 is equipped with radiator fan 7, and the chassis 2 is equipped with notch 21, be equipped in the shell 1 radiating fin 3, be located at it is described
The heat conducting pipe of heat-conducting plate 4 and several formation circulation loops on notch 21, the radiating fin 3 are equipped with several through-holes
31；The heat conducting pipe includes the first segment heat conducting pipe 5 being connect with radiating fin 3 by through-hole 31 and connect with heat-conducting plate 4
Two sections of heat conducting pipes 6, the first segment heat conducting pipe 5 are connected with second segment heat conducting pipe 6.
Specifically, being equipped with cooling thing in the heat conducting pipe.In the i.e. described first segment heat conducting pipe 5 and second segment heat conducting pipe 6
Equipped with cooling thing.Preferably, the cooling thing is copper powder layer made of being sintered on heat conduction inside pipe wall and is filled in heat conducting pipe
Cooling liquid.The cooling liquid is low boiling point and is easy to the liquid of volatilization.The liquid is preferably water, but not as
Limit.
The first segment heat conducting pipe 6 is interspersed in by through-hole 31 on radiating fin 3, is connect with radiating fin 3 with realizing.Or
The first segment heat conducting pipe 6 is welded on by through-hole 31 on radiating fin 3, is connect with radiating fin 3 with realizing.Wherein, described
It is welded as tin cream welding, but not limited to this.
Radiator is located at by chassis 2 on thermal dissipating object surface, and specifically heat-conducting plate 4 is connected with thermal dissipating object.Heat dissipation
For object by the heat transfer of its own to heat-conducting plate 4, heat-conducting plate 4 transfers heat to second segment heat conducting pipe 6 connected to it again.
Due to being equipped with cooling thing in the heat conducting pipe, the cooling thing is copper powder layer made of being sintered on heat conduction inside pipe wall and is filled in
Cooling liquid in heat conducting pipe, when heat transfer is to second segment heat conducting pipe 6, cooling liquid in second segment heat conducting pipe 6 just vapour
Formation gas, vapor are attached on copper powder layer and are moved to the lower first segment heat conducting pipe 5 of temperature.The temperature of first segment heat conducting pipe 5
Spend relatively low, heat is released at this moment gas liquefaction while being changed into liquid, heat by first segment heat conducting pipe 5 pass to
The radiating fin 3 that first segment heat conducting pipe 5 connects, radiating fin 3 rapidly distribute heat under the action of radiator fan 7,
Cooling liquid flows back to second segment heat conducting pipe 6 again, repeatedly, to be reached for the effect of thermal dissipating object heat dissipation.
Preferably, the cross section of the second segment heat conducting pipe 6 is rectangular.
More preferably, described rectangular for rectangle or square.
One section of heat conducting pipe being connect with heat-conducting plate 4 is second segment heat conducting pipe 6, and second segment heat conducting pipe 6 not only connects with heat-conducting plate 4
It connects, is also connected with each other between second segment heat conducting pipe 6.The cross section of existing heat conducting pipe is round or ellipse, as round tube or
Oval pipe, the junction between them is circular point of contact, and contact area is small, is unfavorable for the quick transmission of heat.And this reality
It is designed as rectangular, as rectangular tube with the novel cross section by second segment heat conducting pipe 6, greatly increases second segment heat conducting pipe 6
Between, the contact area between second segment heat conducting pipe 6 and heat-conducting plate 4 rapidly will to increase the heat transfer rate between them
Heat transfer is gone out, and radiating rate is improved.Using the radiator of the utility model, power is and existing under 100~500W requirements
Radiator compare, can make thermal dissipating object temperature reduce by 5~10 DEG C, more effectively for thermal dissipating object radiate, also improve heat dissipation
The efficiency of device.
Preferably, the second segment heat conducting pipe 6 and heat-conducting plate 4 are by being welded to connect.More preferably, the second segment heat conducting pipe
6 and heat-conducting plate 4 be welded to connect by tin cream.But not limited to this.The quality of welding quality directly affect radiator quality and
Service life.
The heat conducting pipe is made of copper.The heat-conducting plate 4 is made of copper or aluminium.The radiating fin 3 is made of copper or aluminium.
But not limited to this.Heat conducting pipe, heat-conducting plate 4, radiating fin 3 use thermal resistance smaller, and the high material of thermal conductivity is made, and contributes to
The quick transmission of heat between them, to the efficiency of heat radiation device.
Specifically, the heat-conducting plate 4 is temperature-uniforming plate, copper soleplate or aluminum soleplate.
Further, the shell 1 is equipped with LED light 8 and light-guiding shade 9., after radiator powers on, 7 turns of radiator fan
While dynamic, LED light 8 is also bright.The light that LED light 8 is sent out, which can be diffused to by light-guiding shade 9 outside radiator, allows user to see,
User can know that radiator is in running order.More preferably, the surface temperature of thermal dissipating object is different, the light face of LED light 8
Color can also change therewith, and user is made more intuitively to perceive the height of thermal dissipating object temperature.
The radiator is equipped with adjusting apparatus (not shown), the rotating speed for adjusting radiator fan 7.It can be according to reality
It needs to adjust the rotating speed of radiator fan 7.
Implement the utility model, has the advantages that：
The utility model discloses a kind of radiator, including shell and the chassis set on outer casing bottom, set in the shell
The heat conducting pipes for having radiating fin, the heat-conducting plate being located on the notch and several formation circulation loops, on the radiating fin
Equipped with several through-holes；The heat conducting pipe includes the first segment heat conducting pipe being connect with radiating fin by through-hole and connects with heat-conducting plate
The second segment heat conducting pipe connect, the cross section of the second segment heat conducting pipe is rectangular.The second segment heat conducting pipe being connect with heat-conducting plate
Cross section be designed as it is rectangular, it is rectangular include rectangle or square.Rectangular tube be designed with conducive to increase second segment heat conducting pipe it
Between, the contact area between second segment heat conducting pipe and heat-conducting plate, to increase the heat transfer rate between them, rapidly by heat
It passes, improves radiating rate.Using the radiator of the utility model, power dissipates under 100~500W requirements with existing
Hot device is compared, and the temperature of thermal dissipating object can be made to reduce by 5~10 DEG C, more effectively radiate for thermal dissipating object, also improve radiator
Efficiency.
The above is preferred embodiments of the present invention, it is noted that for the ordinary skill of the art
For personnel, without departing from the principle of this utility model, several improvements and modifications can also be made, these are improved and profit
Decorations are also considered as the scope of protection of the utility model.
Claims (10)
1. a kind of radiator, including shell and the chassis set on outer casing bottom, which is characterized in that the shell is equipped with radiation air
Fan, the chassis are equipped with notch, radiating fin, the heat-conducting plate being located on the notch and several bar shapeds are equipped in the shell
At the heat conducting pipe of circulation loop, the radiating fin is equipped with several through-holes；
The heat conducting pipe includes the first segment heat conducting pipe being connect with radiating fin by through-hole and the second segment being connect with heat-conducting plate
Heat conducting pipe, the first segment heat conducting pipe are connected with second segment heat conducting pipe, and the cross section of the second segment heat conducting pipe is rectangular.
2. radiator as described in claim 1, which is characterized in that described rectangular for rectangle or square.
3. radiator as described in claim 1, which is characterized in that be equipped with cooling thing in the heat conducting pipe.
4. radiator as claimed in claim 3, which is characterized in that the cooling thing is made of being sintered on heat conduction inside pipe wall
Copper powder layer and the cooling liquid being filled in heat conducting pipe.
5. radiator as described in claim 1, which is characterized in that the second segment heat conducting pipe and heat-conducting plate pass through the company of welding
It connects.
6. radiator as described in claim 1, which is characterized in that the heat-conducting plate is made of copper or aluminium.
7. radiator as described in claim 1, which is characterized in that the heat-conducting plate is temperature-uniforming plate, copper soleplate or aluminum soleplate.
8. radiator as described in claim 1, which is characterized in that the radiating fin is made of copper or aluminium.
9. radiator as described in claim 1, which is characterized in that the shell is equipped with LED light and light-guiding shade.
10. such as claim 1-9 any one of them radiators, which is characterized in that the radiator is equipped with adjusting apparatus.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721595063.1U CN207678163U (en) | 2017-11-16 | 2017-11-16 | A kind of radiator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721595063.1U CN207678163U (en) | 2017-11-16 | 2017-11-16 | A kind of radiator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207678163U true CN207678163U (en) | 2018-07-31 |
Family
ID=62965689
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721595063.1U Active CN207678163U (en) | 2017-11-16 | 2017-11-16 | A kind of radiator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207678163U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111430916A (en) * | 2020-03-25 | 2020-07-17 | 北京前沿探索深空科技有限公司 | EHF frequency band phased array antenna |
| WO2021037206A1 (en) * | 2019-08-30 | 2021-03-04 | 华为技术有限公司 | Vehicle-mounted apparatus and vehicle |
-
2017
- 2017-11-16 CN CN201721595063.1U patent/CN207678163U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021037206A1 (en) * | 2019-08-30 | 2021-03-04 | 华为技术有限公司 | Vehicle-mounted apparatus and vehicle |
| US11839065B2 (en) | 2019-08-30 | 2023-12-05 | Huawei Technologies Co., Ltd. | Temperature equalizing vehicle-mountable device |
| CN111430916A (en) * | 2020-03-25 | 2020-07-17 | 北京前沿探索深空科技有限公司 | EHF frequency band phased array antenna |
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