CN104577809A - Radiator for switchboard copper bar - Google Patents
Radiator for switchboard copper bar Download PDFInfo
- Publication number
- CN104577809A CN104577809A CN201310491603.1A CN201310491603A CN104577809A CN 104577809 A CN104577809 A CN 104577809A CN 201310491603 A CN201310491603 A CN 201310491603A CN 104577809 A CN104577809 A CN 104577809A
- Authority
- CN
- China
- Prior art keywords
- distribution board
- heat
- copper bar
- heat abstractor
- insulating plate
- 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.)
- Granted
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Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/56—Cooling; Ventilation
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The invention provides a radiator for a switchboard copper bar. The radiator for the switchboard copper bar is used for heat dissipation of the copper bar in a switchboard, and comprises a heat-conduction insulating plate, at least one heat tube and a plurality of radiating fins, wherein the heat-conduction insulating plate comprises a first surface connected with the copper bar, and a second surface; each heat tube comprises a first end and a second end, the first end is connected with the second surface of the heat-conduction insulating plate, and the second end is positioned outside the switchboard; the radiating fins are connected with the second ends of the heat tubes and positioned outside the switchboard. By dint of the design, the size of the switchboard can be reduced, the radiating efficiency can be improved, the radiator achieves IP waterproof and dustproof performances, and energy resources are saved.
Description
Technical field
The present invention about a kind of heat abstractor, espespecially a kind of distribution board copper bar heat abstractor of the copper bar for the distribution board that dispels the heat.
Background technology
Current distribution board uses the mode of convection current to dispel the heat to distribution board inside, such as, coil top formula radiator, card formula radiator etc.More specifically, the Lower Half of distribution board and the first half arrange supply fan and scavenger fan respectively, cold air outside distribution board can import in distribution board by supply fan, the heat in cold air and distribution board is made to carry out heat exchange, then, hot-air can be discharged by scavenger fan, reaches the effect of radiating and cooling.
But no matter be dish top formula radiator or card formula radiator, the inside of distribution board all must have very large convection space, dish top formula radiator or card formula radiator could be allowed to play effect, therefore for user, distribution board take up space very much.
In addition, although dish top formula radiator or card formula radiator can dispel the heat in distribution board, because the temperature in distribution board can constantly rise, and dish top formula radiator or card formula radiator can by the impacts of ambient temperature, therefore radiating rate is slow, and cannot lower the temperature in real time.Separately should be appreciated that, if when the temperature in distribution board is too high, easily cause distribution board heat when machine, fault or short circuit.
Moreover, dish top formula radiator or card formula radiator are all the Cryogenic air outside distribution board imported to have in the distribution board of high temperature, to carry out heat exchange, again hot-air is derived outside distribution board, therefore when distribution board is arranged at high humility or high dirt degree regional, aqueous vapor or thin dirt easily and then import in distribution board, thus cause distribution board to be easily short-circuited, fault or get rusty.
Moreover, due to dish top formula radiator or the radiating efficiency of card formula radiator poor, therefore in order to by distribution board radiating and cooling to specified temp, must spend the very huge energy, reality belongs to power consumption.
Therefore, how to invent a kind of distribution board copper bar heat abstractor, its can reduce distribution board volume, improve radiating efficiency, reach IP protection (water proof and dust proof) save the energy, will be the present invention for actively disclosing part.
Summary of the invention
The existing heat abstractor for distribution board copper bar, easily causes that distribution board volume is large, radiating efficiency is poor, easily causes distribution board short circuit or fault and expend the energy.
One object of the present invention for providing a kind of distribution board copper bar heat abstractor, its can reduce distribution board volume, improve radiating efficiency, reach IP protection (water proof and dust proof) save the energy.
For reaching above-mentioned object, a kind of distribution board copper bar heat abstractor, for the copper bar dispelled the heat in distribution board, comprises heat conductive insulating plate, and have first surface and second, this first surface is connected to this copper bar; At least one heat pipe, has first end and the second end, and this first end connects second of this heat conductive insulating plate, and this second end is positioned at outside this distribution board; And multiple radiating fin, connect the second end of this heat pipe, and be positioned at outside this distribution board.
Above-mentioned distribution board copper bar heat abstractor, also comprises radiator fan, is located at outside this distribution board, and these radiating fins corresponding.
Above-mentioned distribution board copper bar heat abstractor, also comprises Wind-speed controller, is electrically connected this radiator fan, and this Wind-speed controller senses the temperature of this heat pipe to control this radiator fan by temperature sensing component.Wherein, this Wind-speed controller is PWM controller.
Above-mentioned distribution board copper bar heat abstractor, also comprises energy storage member, and these radiating fins corresponding, to carry out thermal power transfer.
Above-mentioned distribution board copper bar heat abstractor, this heat conductive insulating plate is high heat conduction height insulation board.Wherein, this high heat conduction height insulation board is ceramic heat-dissipating plate.
Above-mentioned distribution board copper bar heat abstractor, this heat pipe is sintered type, mesh-type or plough groove type.
In sum, distribution board copper bar heat abstractor of the present invention, by above-mentioned design, can reduce the volume of distribution board, improve radiating efficiency, reach IP protection (water proof and dust proof) and save the energy.
Accompanying drawing explanation
Fig. 1 is the profile of the first specific embodiment of distribution board copper bar heat abstractor of the present invention.
Fig. 2 is the stereogram of the first specific embodiment of distribution board copper bar heat abstractor of the present invention.
Fig. 3 is the profile of the second specific embodiment of distribution board copper bar heat abstractor of the present invention.
Fig. 4 is the profile of the 3rd specific embodiment of distribution board copper bar heat abstractor of the present invention.
Critical piece Reference numeral:
1 distribution board
2 distribution boards are inner
3 copper bars
10 heat conductive insulating plates
11 first surfaces
12 second
20 heat pipes
21 first ends
22 second ends
30 radiating fins
40 radiator fans
50 Wind-speed controllers
51 temperature sensing components
60 energy storage member
61 heat exchanger assemblies
62 energy storage component
Embodiment
For fully understanding object of the present invention, feature and technique effect, hereby by following specific embodiment, and by reference to the accompanying drawings, the present invention being elaborated, being described as follows:
Please refer to Fig. 1 and Fig. 2, it is the first specific embodiment of distribution board copper bar heat abstractor of the present invention.This distribution board copper bar heat abstractor is for the copper bar 3 of the distribution board inside 2 of the distribution board 1 that dispels the heat, and this distribution board copper bar heat abstractor comprises heat conductive insulating plate 10, at least one heat pipe 20 and multiple radiating fin 30.
As shown in Figure 1, the distribution board inside 2 of this distribution board 1 has at least one copper bar 3, but is not limited thereto, and this copper bar 3 also can be replaced by aluminium row or bakelite etc.
This heat conductive insulating plate 10 has first surface 11 and the second face 12, and this first surface 11 is connected to this copper bar 3 by the mode such as fixture or locking, and wherein, this heat conductive insulating plate 10 is preferably high heat conduction height insulation board, such as ceramic heat-dissipating plate; This heat pipe 20 has first end 21 and the second end 22, this first end 21 connects the second face 12 of this heat conductive insulating plate 10 by modes such as fixture, locking or welding, this the second end 22 is positioned at the outside of this distribution board 1, and wherein, this heat pipe 20 is sintered type, mesh-type or plough groove type etc.; And these radiating fins 30 connect the second end 22 of this heat pipe 20, and be positioned at the outside of this distribution board 1.As shown in Figure 2, when this heat pipe is more than 20, radiating efficiency can be improved.
Please referring again to Fig. 1 and Fig. 2, when this distribution board 1 runs, the temperature of the copper bar 3 of this distribution board inside 2 can continue to rise, the heat of this copper bar 3 can be passed to these radiating fins 30 by the mode transmitted from this heat pipe 20 by this heat conductive insulating plate 10, and obtained heat is dispelled the heat to the outside of this distribution board 1 by these radiating fins 30.Design whereby, effectively also can continue the copper bar 3 of this distribution board inside 2 of heat radiation, thus reach the effect of cooling.
In sum, by the present invention, the distribution board inside 2 of this distribution board 1 does not need very large space, just effectively also can continue heat radiation, in other words, can reduce the overall volume of this distribution board 1; In addition, the heat of this copper bar 3 is directly passed to the outside of this distribution board 1 by distribution board copper bar heat abstractor of the present invention by heat conducting mode, do not need additionally to install additional supply fan and scavenger fan in this distribution board 1, and do not need extra electric power to start heat abstractor, therefore effectively can save the energy; Moreover, because distribution board copper bar heat abstractor of the present invention dispels the heat by heat conducting mode, real-time heat radiation can be reached, and its cooling rate is fast compared with the mode of convection current, therefore effectively can improves the radiating efficiency of this distribution board 1; Moreover, when this distribution board 1 be arranged at the heavy or thin dirt of moisture many local time, such as pit, electrostatic area or desert etc., distribution board copper bar heat abstractor of the present invention is not owing to having supply fan, therefore the aqueous vapor in air or thin dirt can not be directed into this distribution board inside 2, thus effectively can avoid this distribution board short circuit, fault, get rusty or corrupted.
Although figure does not show, should be appreciated that, this distribution board 1 can be various distribution board, such as high-tension distribution panel or low-tension distribution board etc., and wherein, when this distribution board 1 is low-tension distribution board, this heat conductive insulating plate 10 is preferably high heat conductive insulating plate.Design whereby, can effectively avoid the situation of short circuit to occur.
Then, please refer to Fig. 3, it is the second specific embodiment of distribution board copper bar heat abstractor of the present invention.The design of the second specific embodiment of this distribution board copper bar heat abstractor is roughly the same with the design of the first specific embodiment of this distribution board copper bar heat abstractor, wherein, this distribution board copper bar heat abstractor also comprises radiator fan 40, be located at the outside of this distribution board 1, and these radiating fins 30 corresponding, dispel the heat to accelerate these radiating fins 30.
In addition, this distribution board copper bar heat abstractor also comprises Wind-speed controller 50, is electrically connected this radiator fan 40, and this Wind-speed controller 50 senses the temperature of this heat pipe 20 to control the rotating speed of this radiator fan 40 by temperature sensing component 51.More specifically, when the temperature of this heat pipe 20 is higher, this Wind-speed controller 50 improves the rotating speed of this radiator fan 40, to accelerate these radiating fins 30 that dispel the heat; When the temperature of this heat pipe 20 is lower, this Wind-speed controller 50 reduces the rotating speed of this radiator fan 40, to save the energy.Wherein, this Wind-speed controller 50 is Pwm controller (PWM controller).
Finally, please refer to Fig. 4, it is the 3rd specific embodiment of distribution board copper bar heat abstractor of the present invention.The design of the 3rd specific embodiment of this distribution board copper bar heat abstractor is roughly the same with the design of the first specific embodiment of this distribution board copper bar heat abstractor, wherein, this distribution board copper bar heat abstractor also comprises energy storage member 60, there is heat exchanger assembly 61 and energy storage component 62, the position of position these radiating fins 30 corresponding of this heat exchanger assembly 61, carry out thermal power transfer with the heat produced by these radiating fins 30, the energy changed can be stored in this energy storage component 62 and be used in other devices or equipment for user.Design whereby, can effectively recuperation of heat be applied, thus reach environmental protection and energy-conservation effect.
In sum, distribution board copper bar heat abstractor of the present invention can reduce the overall volume of this distribution board, in order to carrying or setting; In addition, by heat conducting mode, the heat of this copper bar is directly passed to the outside of this distribution board, does not need extra electric power to start heat abstractor, therefore effectively can save the energy; Moreover, dispel the heat by heat conducting mode, real-time heat radiation can be reached, and its cooling rate is fast compared with the mode of convection current, therefore effectively can improve the radiating efficiency of this distribution board; Moreover, when this distribution board be arranged at the heavy or thin dirt of moisture many local time, it is inner that aqueous vapor in air or thin dirt can not be directed into this distribution board by distribution board copper bar heat abstractor of the present invention, IP protection (water proof and dust proof) can be reached, therefore effectively can avoid this distribution board short circuit, fault, get rusty or corrupted.
The present invention discloses with preferred embodiment hereinbefore, but it will be understood by those skilled in the art that this embodiment only for describing the present invention, and should not be read as and limit the scope of the invention.It should be noted, every change with this embodiment equivalence and displacement, all should be considered as being covered by category of the present invention.Therefore, the content that protection scope of the present invention ought limit with claim is as the criterion.
Claims (8)
1. a distribution board copper bar heat abstractor, for the copper bar dispelled the heat in distribution board, is characterized in that, comprises:
Heat conductive insulating plate, have first surface and second, this first surface is connected to this copper bar;
At least one heat pipe, has first end and the second end, and this first end connects second of this heat conductive insulating plate, and this second end is positioned at outside this distribution board; And
Multiple radiating fin, connects the second end of this heat pipe, and is positioned at outside this distribution board.
2. distribution board copper bar heat abstractor as claimed in claim 1, is characterized in that, also comprise radiator fan, be located at outside this distribution board, and these radiating fins corresponding.
3. distribution board copper bar heat abstractor as claimed in claim 2, it is characterized in that, also comprise Wind-speed controller, be electrically connected this radiator fan, and this Wind-speed controller senses the temperature of this heat pipe to control this radiator fan by temperature sensing component.
4. distribution board copper bar heat abstractor as claimed in claim 3, it is characterized in that, this Wind-speed controller is PWM controller.
5. the distribution board copper bar heat abstractor according to any one of Claims 1-4, is characterized in that, also comprise energy storage member, and these radiating fins corresponding, to carry out thermal power transfer.
6. the distribution board copper bar heat abstractor according to any one of Claims 1-4, is characterized in that, this heat conductive insulating plate is high heat conduction height insulation board.
7. distribution board copper bar heat abstractor as claimed in claim 6, it is characterized in that, this high heat conduction height insulation board is ceramic heat-dissipating plate.
8. the distribution board copper bar heat abstractor according to any one of Claims 1-4, is characterized in that, this heat pipe is sintered type, mesh-type or plough groove type.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310491603.1A CN104577809B (en) | 2013-10-18 | 2013-10-18 | Radiator for switchboard copper bar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310491603.1A CN104577809B (en) | 2013-10-18 | 2013-10-18 | Radiator for switchboard copper bar |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104577809A true CN104577809A (en) | 2015-04-29 |
| CN104577809B CN104577809B (en) | 2017-05-10 |
Family
ID=53093293
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310491603.1A Expired - Fee Related CN104577809B (en) | 2013-10-18 | 2013-10-18 | Radiator for switchboard copper bar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104577809B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106992446A (en) * | 2016-01-21 | 2017-07-28 | 浙江工业职业技术学院 | A kind of dustless falling temperature technique of controller switching equipment |
| CN107027279A (en) * | 2017-06-08 | 2017-08-08 | 东莞市瑞为电器配件有限公司 | A kind of structure of copper bar of communication apparatus |
| CN112652980A (en) * | 2020-11-30 | 2021-04-13 | 广州权荣网络科技有限公司 | Network science and technology switch board heat abstractor that many wind areas used |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1359152A (en) * | 2001-12-26 | 2002-07-17 | 铁道部株洲电力机车研究所 | Water cooling method and apparatus for heat conductive isolation sheet type rectification device |
| CN201319507Y (en) * | 2008-11-12 | 2009-09-30 | 上海追日电气有限公司 | Active power filter compensating device |
| JP5583449B2 (en) * | 2010-03-30 | 2014-09-03 | 三洋電機株式会社 | Cooling storage |
| CN202190494U (en) * | 2011-08-04 | 2012-04-11 | 天津金宇鹏电力电子器件有限公司 | Radiator of high-power power electronic device |
| CN102510066A (en) * | 2011-10-27 | 2012-06-20 | 荣信电力电子股份有限公司 | Integrated intensive static var compensation (SVG) cabinet based on multi-unit integrated drawer type power module |
| CN202978045U (en) * | 2012-11-29 | 2013-06-05 | 西安上尚机电有限公司 | Heat pipe heat-radiating system of power distribution cabinet |
| CN203180381U (en) * | 2013-04-28 | 2013-09-04 | 安徽华祝电气技术有限公司 | GGD cabinet body SVG (Static Var Generator) installation structure based on heat pipe radiator |
-
2013
- 2013-10-18 CN CN201310491603.1A patent/CN104577809B/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106992446A (en) * | 2016-01-21 | 2017-07-28 | 浙江工业职业技术学院 | A kind of dustless falling temperature technique of controller switching equipment |
| CN107027279A (en) * | 2017-06-08 | 2017-08-08 | 东莞市瑞为电器配件有限公司 | A kind of structure of copper bar of communication apparatus |
| CN112652980A (en) * | 2020-11-30 | 2021-04-13 | 广州权荣网络科技有限公司 | Network science and technology switch board heat abstractor that many wind areas used |
| CN112652980B (en) * | 2020-11-30 | 2021-09-21 | 江苏苏泊星科技有限公司 | Network science and technology switch board heat abstractor that many wind areas used |
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| Publication number | Publication date |
|---|---|
| CN104577809B (en) | 2017-05-10 |
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