CN110035641A - A kind of radiator based on circulated air - Google Patents
A kind of radiator based on circulated air Download PDFInfo
- Publication number
- CN110035641A CN110035641A CN201910384483.2A CN201910384483A CN110035641A CN 110035641 A CN110035641 A CN 110035641A CN 201910384483 A CN201910384483 A CN 201910384483A CN 110035641 A CN110035641 A CN 110035641A
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- CN
- China
- Prior art keywords
- radiator
- heat
- equipment box
- circulated air
- air
- 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.)
- Pending
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Classifications
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/20009—Modifications to facilitate cooling, ventilating, or heating using a gaseous coolant in electronic enclosures
- H05K7/20136—Forced ventilation, e.g. by fans
Abstract
A kind of radiator based on circulated air disclosed by the invention, including circulating fan, are arranged in the equipment box to be radiated, and for generating circulated air in the equipment box, and absorb the circulated air bring heat；Inner radiator is arranged in the equipment box, connect with the circulating fan, for absorbing the heat of the circulating fan；Outer radiator, it is arranged outside the equipment box, it is connect with the inner radiator, heat for absorbing the inner radiator is transmitted in outer air, heat in equipment box can quickly be conducted into outer air, and be effectively reduced the heat in equipment box by radiator disclosed by the invention, it avoids because the case where electronic component breaks down or directly burns out caused by overheating in equipment box, to save the cost of plant maintenance.
Description
Technical field
The invention belongs to radiating element fields, relate generally to a kind of radiator based on circulated air.
Background technique
Existing large scale electronic equipment will use equipment box and protect to main function device, because of its main fever
Device is generally located in equipment box, and the heat dissipation problem needs of equipment box draw attention, and especially temperature is too high will lead to function
Device working barrier occurs so that production work is affected, and even will cause the damage of function element when consequence is serious.
Existing heat dissipation is generally radiated inside equipment box using fan, i.e., by the blowing of fan so that setting
Air in standby case flows and heat is driven to be transmitted to outside equipment box, but the typically no blowing for considering fan of this heat dissipation
How the heat driven effectively conducts to outside equipment box, and in existing technology, the heat inside equipment box cannot be quick
It is transmitted in external environment, and internal components are at work, can be continued in the high temperature environment.So as to cause electronics member device
The service life of part shortens, and high failure rate.
Summary of the invention
Present invention aims at the defects for being directed to existing method, provide a kind of radiator based on circulated air, effectively
The heat in equipment box is reduced, the feelings because of electronic component failure caused by overheating in equipment box or directly burnt out are avoided
Condition, to save the cost of plant maintenance.
In order to solve the above technical problems, the present invention is implemented by following scheme:
A kind of radiator based on circulated air, comprising:
Circulating fan is arranged in the equipment box to be radiated, and for generating circulated air in the equipment box, and absorbs institute
State circulated air bring heat；
Inner radiator is arranged in the equipment box, connect with the circulating fan, for absorbing the circulating fan
Heat；
Outer radiator is arranged outside the equipment box, connect with the inner radiator, for absorbing the inner radiator
Heat be transmitted in the air outside equipment box.
Compared with the conventional method, vantageous methods effect of the invention is as follows:
A kind of radiator based on circulated air disclosed by the invention, manufactures circulated air by circulating fan in equipment box
So that the heat flowing in equipment box passes the heat in equipment box to absorb heat, then by inner radiator and outer radiator
It is directed at outside equipment box, in this way, the heat in equipment box can quickly be conducted into outer air, and is effectively reduced in equipment box
Heat, avoid because electronic component breaks down or the case where directly burn out caused by overheating in equipment box, to save
The cost of plant maintenance.
Further, the circulating fan includes shell, power supply device and fan assembly；
The inner radiator is arranged in the shell；
The top of the inner radiator is arranged in the fan assembly；
The power supply device provides energy for the fan assembly, to drive the fan assembly to generate air draught；
The air draught conducts heat to the inner radiator by the shell.
By above-mentioned setting, fan and inner radiator are loaded fixation by shell, so that between fan and inner radiator
Fixed air duct is formed, the heat that fan is absorbed directly is absorbed by inner radiator, reduces heat in conductive process
Scatter and disappear, improve radiating efficiency.
Further, the bottom of the equipment box is arranged in the outer radiator, will not influence the appearance of equipment box, also keeps away
Exempt from image and normally carries use.
Further, the junction and the circulating fan of the outer radiator and the inner radiator are in the same side,
Side locating for circulating fan is the minimum point of temperature in whole equipment case, by outer radiator since the wind-force of circulated air acts on
In this side, can be conducive to internal heat can be transmitted to rapidly outside, and guarantee for junction setting with inner radiator
Outside heat will not influence machine internal heat dissipating.
Further, the junction of the inner radiator and the outer radiator has been sealed and filled with Heat Conduction Material, optional
, it can choose the material of organic heat-conducting such as heat conductive silicon grease material, to increase transmission speed, reduce thermal resistance.
Further, the inner radiator and the outer radiator are aluminum profile heat radiator, have aesthetic in appearance, weight
Gently, the features such as perfect heat-dissipating, energy-saving effect is good.
Further, the inner radiator is high-voltage cast-aluminum Section Bar Heat Sinks；Including interior heat-radiating substrate and interior radiating fin；
The outer radiator is high-voltage cast-aluminum Section Bar Heat Sinks, including outer heat-radiating substrate and outer radiating fin；The outer heat-radiating substrate with
The interior heat-radiating substrate connection.
Further, the bottom of the equipment box is arranged in the outer heat-radiating substrate, and the outer radiating fin, which is exposed to, to be set
In air outside standby case, specific outer radiating fin should be exposed to the temperature lower position of external air channel or the environment of natural cooling
In, so that the heat in equipment box can be quickly transmitted in outer air.
Detailed description of the invention
Fig. 1 is the setting schematic diagram of radiator described in the specific embodiment of the invention；
Fig. 2 is the partial enlargement diagram of inner radiator described in the specific embodiment of the invention；
Fig. 3 is the partial enlargement diagram of outer radiator described in the specific embodiment of the invention.
In figure:
1- equipment box；11- heating device；2- circulating fan；21- shell；22- fan assembly；3- inner radiator；In 31-
Heat-radiating substrate；Radiating fin in 32-；The outer radiator of 4-；The outer heat-radiating substrate of 41-；The outer radiating fin of 42-
Specific embodiment
In order to be fully understood from the purpose of the present invention, feature and effect, below with reference to attached drawing and specific embodiment pair
The method effect of design of the invention, specific steps and generation is described further.
As shown in Figure 1-Figure 3, present embodiment discloses a kind of radiator based on circulated air, is set to and sets
In standby case 1, heating device 11 is provided in equipment box, heating device 11 is generally the processor etc. to work, and the present apparatus includes following
Ring blower 2, inner radiator 3 and outer radiator 4；Circulating fan 2 is arranged in the equipment box 1 to be radiated, inner radiator 3, setting
It is connect in equipment box 1 and with circulating fan 2, the outer setting of radiator 4 is outer in equipment box 1 and connect with inner radiator 3.
Specifically, circulating fan includes shell 21, power supply device and fan assembly 22；Wherein, power supply device in figure not
It shows, common supplying cell and power supply circuit can be used to be powered in practice；Inner radiator 3 is arranged in shell 21；Wind
The top of inner radiator 3 is arranged in fan device 22；Power supply device is that fan assembly 22 provides energy, with the production of driving fan device 22
Raw air draught；Air draught conducts heat to inner radiator 3 by shell.
By above-mentioned setting, fan and inner radiator are loaded fixation by shell, so that between fan and inner radiator
Fixed air duct is formed, the heat that fan is absorbed directly is absorbed by inner radiator, reduces heat in conductive process
Scatter and disappear, improve radiating efficiency.
Preferably, aluminum profile heat radiator can be selected in inner radiator 3 and outer radiator 4, has aesthetic in appearance, light-weight, scattered
The features such as good in thermal property, energy-saving effect is good.In the present embodiment, inner radiator 3 selects high-voltage cast-aluminum Section Bar Heat Sinks；Including interior
Heat-radiating substrate 31 and interior radiating fin 32；Outer radiator 4 selects high-voltage cast-aluminum Section Bar Heat Sinks, including outer heat-radiating substrate 41 and outer
Radiating fin 42；Outer heat-radiating substrate 41 is connect with interior heat-radiating substrate 31.Specifically, the junction of outer radiator 4 and inner radiator 3
It is in the same side with circulating fan 2, side locating for circulating fan 2 is in whole equipment case since the wind-force of circulated air acts on
The junction of outer radiator 4 and inner radiator 3 is arranged in this side, can be conducive to internal heat energy by the minimum point of temperature
It is enough to be transmitted to outside rapidly, and guarantee that outside heat will not influence machine internal heat dissipating.Meanwhile inner radiator 3 and outer heat dissipation
The junction of device 4 has been sealed and filled with Heat Conduction Material, selects heat conductive silicon grease material in the present embodiment, can increase transmission speed,
Reduce thermal resistance.
Specifically in the present embodiment, the bottom of equipment box is arranged in outer heat-radiating substrate 41, and outer radiating fin 42 is exposed to
In air outside equipment box, specific outer radiating fin 42 should be exposed to the temperature lower position or natural cooling of external air channel
In environment, so that the heat in equipment box can be quickly transmitted in outer air.
By above-mentioned setting, in equipment box 1, when heating device 11 generates amount of heat at work, heat is first
Air draught caused by fan 22 by circulating fan 2 absorbs, and the interior radiating fin of inner radiator 3 is then transmitted to by shell 21
After 32, then it is transmitted to through interior heat-radiating substrate 31 and outer heat-radiating substrate 41 the outer radiating fin 42 of outer radiator 4, and pass through outer heat dissipation
Fin 42 is conducted into the air outside equipment box, in this way, the heat in equipment box can quickly be conducted into outer air, and is had
Effect ground reduces the heat in equipment box, avoids because of electronic component failure caused by overheating in equipment box or directly burning out
The case where, to save the cost of plant maintenance.
The preferred embodiment of the present invention has been described in detail above, it should be understood that the commonsense method personnel of this field without
It needs creative work according to the present invention can conceive and makes many modifications and variations.Therefore, method in all this method fields
Personnel pass through logic analysis, reasoning or available according to limited experiment according to present inventive concept on the basis of existing method
Method scheme, should be among protection scope determined by the present disclosure.
Claims (10)
1. a kind of radiator based on circulated air characterized by comprising
Circulating fan is arranged in the equipment box to be radiated, and follows for generating circulated air in the equipment box, and described in absorption
Ring wind bring heat；
Inner radiator is arranged in the equipment box, connect with the circulating fan, for absorbing the heat of the circulating fan
Amount；
Outer radiator is arranged outside the equipment box, connect with the inner radiator, the heat for absorbing the inner radiator
It measures in the air being transmitted to outside equipment box.
2. the radiator according to claim 1 based on circulated air, which is characterized in that the circulating fan includes outer
Shell, power supply device and fan assembly；
The inner radiator is arranged in the shell；
The top of the inner radiator is arranged in the fan assembly；
The power supply device provides energy for the fan assembly, to drive the fan assembly to generate air draught；
The air draught conducts heat to the inner radiator by the shell.
3. the radiator according to claim 1 based on circulated air, which is characterized in that the outer radiator is arranged in institute
State the bottom of equipment box.
4. the radiator according to claim 3 based on circulated air, which is characterized in that the outer radiator with it is described interior
The junction of radiator and the circulating fan are in the same side.
5. the radiator according to claim 1 based on circulated air, which is characterized in that the inner radiator and described outer
The junction of radiator has been sealed and filled with Heat Conduction Material.
6. the radiator according to claim 1 based on circulated air, which is characterized in that the inner radiator and described outer
Radiator is aluminum profile heat radiator.
7. the radiator according to claim 1 based on circulated air, which is characterized in that the inner radiator is high die casting
Aluminum profile heat radiator；Including interior heat-radiating substrate and interior radiating fin.
8. the radiator according to claim 7 based on circulated air, which is characterized in that the outer radiator is high die casting
Aluminum profile heat radiator, including outer heat-radiating substrate and outer radiating fin；The outer heat-radiating substrate is connect with the interior heat-radiating substrate.
9. the radiator according to claim 8 based on circulated air, which is characterized in that the outer heat-radiating substrate setting exists
The bottom of the equipment box.
10. the radiator according to claim 8 based on circulated air, which is characterized in that the outer radiating fin exposure
In air outside equipment box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910384483.2A CN110035641A (en) | 2019-05-09 | 2019-05-09 | A kind of radiator based on circulated air |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910384483.2A CN110035641A (en) | 2019-05-09 | 2019-05-09 | A kind of radiator based on circulated air |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110035641A true CN110035641A (en) | 2019-07-19 |
Family
ID=67241608
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910384483.2A Pending CN110035641A (en) | 2019-05-09 | 2019-05-09 | A kind of radiator based on circulated air |
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| Country | Link |
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| CN (1) | CN110035641A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2593527Y (en) * | 2002-12-27 | 2003-12-17 | 成都希望电子研究所 | Radiating casing |
| CN201115200Y (en) * | 2007-10-23 | 2008-09-10 | 成都希望电子研究所有限公司 | An efficient heat radiation enclosure |
| CN202422919U (en) * | 2012-01-11 | 2012-09-05 | 北京鼎汉技术股份有限公司 | Radiating device for power isolation transformator of underslung inverter |
| CN208384330U (en) * | 2018-07-04 | 2019-01-15 | 无锡视美乐激光显示科技有限公司 | A kind of cooling system of heating element |
| CN109491484A (en) * | 2019-01-07 | 2019-03-19 | 紫光股份有限公司 | A kind of central processor core air-cooled radiating device for blade server |
| CN210075904U (en) * | 2019-05-09 | 2020-02-14 | 广州地铁集团有限公司 | Heat abstractor based on circulated air |
-
2019
- 2019-05-09 CN CN201910384483.2A patent/CN110035641A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2593527Y (en) * | 2002-12-27 | 2003-12-17 | 成都希望电子研究所 | Radiating casing |
| CN201115200Y (en) * | 2007-10-23 | 2008-09-10 | 成都希望电子研究所有限公司 | An efficient heat radiation enclosure |
| CN202422919U (en) * | 2012-01-11 | 2012-09-05 | 北京鼎汉技术股份有限公司 | Radiating device for power isolation transformator of underslung inverter |
| CN208384330U (en) * | 2018-07-04 | 2019-01-15 | 无锡视美乐激光显示科技有限公司 | A kind of cooling system of heating element |
| CN109491484A (en) * | 2019-01-07 | 2019-03-19 | 紫光股份有限公司 | A kind of central processor core air-cooled radiating device for blade server |
| CN210075904U (en) * | 2019-05-09 | 2020-02-14 | 广州地铁集团有限公司 | Heat abstractor based on circulated air |
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