CN104577809B - Radiator for switchboard copper bar - Google Patents
Radiator for switchboard copper bar Download PDFInfo
- Publication number
- CN104577809B CN104577809B CN201310491603.1A CN201310491603A CN104577809B CN 104577809 B CN104577809 B CN 104577809B CN 201310491603 A CN201310491603 A CN 201310491603A CN 104577809 B CN104577809 B CN 104577809B
- Authority
- CN
- China
- Prior art keywords
- distribution board
- copper bar
- heat
- heat abstractor
- radiator
- 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.)
- Expired - Fee Related
Links
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
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 is with regard to a kind of heat abstractor, the distribution board copper bar radiating dress of espespecially a kind of copper bar for the distribution board that radiates
Put.
Background technology
Current distribution board is radiated to distribution board inside using the mode of convection current, for example disk top formula radiator, disk
Facial radiator etc..More specifically, the lower half of distribution board is respectively provided with supply fan and scavenger fan, air inlet with the first half
Fan can import the cold air outside distribution board in distribution board, make cold air carry out heat exchange with the heat in distribution board, then, row
Hot-air can be discharged by gas fan, reach the effect of radiating and cooling.
However, whether disk top formula radiator or card formula radiator, the inside of distribution board all has to have very big
Convection space, disk top formula radiator or card formula radiator could be allowed to play effect, therefore for user, distribution board is very
Take up space.
In addition, although disk top formula radiator or card formula radiator can be to radiating in distribution board, but due to distribution board
Interior temperature constantly can rise, and disk top formula radiator or card formula radiator can be affected by ambient temperature, therefore radiating rate
Slowly, and cannot be lowered the temperature in real time.If another it will be understood that when the temperature in distribution board is too high, easily cause distribution board heat when machine,
Failure or short circuit.
Furthermore, disk top formula radiator or card formula radiator are all the Cryogenic air outside distribution board to be imported with high temperature
In distribution board, to carry out heat exchange, then hot-air is derived outside distribution board, therefore when distribution board is arranged at high humility or high dirt degree
When regional, aqueous vapor or thin dirt are easily and then imported in distribution board, so as to cause distribution board to be easily short-circuited, failure or are got rusty.
Furthermore, due to the radiating efficiency of disk top formula radiator or card formula radiator it is poor, therefore in order to by distribution board radiating drop
Temperature is to specified temp, it is necessary to spend the very huge energy, the power consumption of real category.
Therefore, a kind of distribution board copper bar heat abstractor how is invented, which can reduce the volume of distribution board, improve radiating effect
Rate, IP protection (water proof and dust proof) save energy is reached, in place of will to be that the present invention is be intended to actively disclose.
The content of the invention
The heat abstractor of distribution board copper bar is currently used for, is easily caused that distribution board volume is big, radiating efficiency is poor, easily caused
Distribution board short circuit or failure and the consuming energy.
To provide a kind of distribution board copper bar heat abstractor, which can reduce the volume of distribution board, carry one object of the present invention
High cooling efficiency, reach IP protection (water proof and dust proof) save energy.
To reach above-mentioned purpose, a kind of distribution board copper bar heat abstractor, for the copper bar in distribution board that radiates, comprising leading
Thermal insulation panel, with the first face and the second face, first face is connected to the copper bar；An at least heat pipe, with first end and second
End, the first end connect the second face of the heat conductive insulating plate, and second end is located at outside the distribution board；And multiple radiating fins, even
The second end of the heat pipe is connect, and is located at outside the distribution board.
Above-mentioned distribution board copper bar heat abstractor, also comprising radiator fan, outside the distribution board, and corresponding these radiatings
Fin.
Above-mentioned distribution board copper bar heat abstractor, also comprising Wind-speed controller, electrically connects the radiator fan, and the wind speed control
Device processed senses the temperature of the heat pipe to control the radiator fan by temperature sensing component.Wherein, the Wind-speed controller is controlled for PWM
Device processed.
Above-mentioned distribution board copper bar heat abstractor, also comprising energy storage member, corresponds to these radiating fins, is turned with carrying out heat energy
Change.
Above-mentioned distribution board copper bar heat abstractor, the heat conductive insulating plate are the high insulation board of high heat conduction.Wherein, the high heat conduction is high
Insulation board is ceramic heat-dissipating plate.
Above-mentioned distribution board copper bar heat abstractor, the heat pipe are 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, carry
High cooling efficiency, reach IP protection (water proof and dust proof) save energy.
Description of the drawings
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 axonometric chart 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：
1 distribution board
Inside 2 distribution boaries
3 copper bars
10 heat conductive insulating plates
11 first faces
12 second faces
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 members
61 heat exchanger assemblies
62 energy storage components
Specific embodiment
To be fully understood by the purpose of the present invention, feature and technique effect, hereby by following specific embodiments, and combine attached
Figure, elaborates to the present invention, is described as follows：
Fig. 1 and Fig. 2 is refer to, which is the first specific embodiment of distribution board copper bar heat abstractor of the present invention.The distribution board
Copper bar heat abstractor be used for radiate distribution board 1 distribution board inside 2 copper bar 3, the distribution board copper bar heat abstractor include heat conduction
Insulation board 10, at least a heat pipe 20 and multiple radiating fins 30.
As shown in figure 1,2 there is an at least copper bar 3 inside the distribution board of the distribution board 1, and but not limited to this, the copper bar 3 is also
Can be replaced by aluminum row or bakelite etc..
The heat conductive insulating plate 10 has the first face 11 and the second face 12, and first face 11 connects by modes such as fixture or lockings
The copper bar 3 is connected to, wherein, the heat conductive insulating plate 10 is preferably the high insulation board of high heat conduction, such as ceramic heat-dissipating plate；The heat pipe 20 has
There are first end 21 and the second end 22, the first end 21 connects the heat conductive insulating plate 10 by modes such as fixture, locking or welding
Second face 12, second end 22 are located at the outside of the distribution board 1, wherein, the heat pipe 20 is sintered type, mesh-type or plough groove type
Deng；And these radiating fins 30 connect the second end 22 of the heat pipe 20, and positioned at the outside of the distribution board 1.As shown in Fig. 2 working as
During heat pipe more than 20, radiating efficiency can be improved.
Referring once again to Fig. 1 and Fig. 2, when the distribution board 1 runs, inside the distribution board, the temperature of 2 copper bar 3 can continue
Rise, the mode that the heat conductive insulating plate 10 can be by the heat of the copper bar 3 by transmission is transferred to these radiating fins from the heat pipe 20
30, these radiating fins 30 radiate the heat for being obtained to the outside of the distribution board 1.Design whereby, effectively and persistently can radiate
2 copper bar 3 inside the distribution board, so as to reach the effect of cooling.As illustrated, the heat pipe 20 is exposing the distribution board outer surface
When curved section shape into second end 22, and second end 22 extends only along the outer surface of the distribution board 1, wherein these radiating fins
30 are located on the outer surface of the distribution board 1 and cover the second end 22 that these extend along the outer surface of the distribution board 1.
In sum, by the present invention, inside the distribution board of the distribution board 12 need not be very big space, just can effectively simultaneously
Persistently radiate, the overall volume of the distribution board 1 in other words, can be reduced；Additionally, the distribution board copper bar heat abstractor of the present invention by
The heat of the copper bar 3 is transferred directly to the mode of conduction of heat the outside of the distribution board 1, is not required to additionally install supply fan and aerofluxuss additional
Fan is in the distribution board 1, and is not required to extra electric power to start heat abstractor, therefore can be effectively saved the energy；Furthermore, due to this
The distribution board copper bar heat abstractor of invention is radiated by the mode of conduction of heat, can reach radiating in real time, and its cooling rate
It is fast compared with the mode of convection current, therefore the radiating efficiency of the distribution board 1 can be effectively improved；Furthermore, when the distribution board 1 be arranged at dampness weight or
When where thin dirt is more, such as pit, statically band or desert etc., the distribution board copper bar heat abstractor of the present invention is not due to having
Supply fan, therefore the aqueous vapor in air or thin dirt will not be directed into 2 inside the distribution board, so as to be prevented effectively from the distribution board
Short circuit, failure, get rusty or corrupted.
Although not shown, it should be appreciated that, the distribution board 1 can be various distribution boaries, such as high-tension distribution panel or low-voltage distribution
Disk etc., wherein, when the distribution board 1 is low-tension distribution board, the heat conductive insulating plate 10 is preferably high heat conductive insulating plate.Set whereby
Meter, the situation that can be prevented effectively from short circuit occur.
Then, Fig. 3 is refer to, which is the second specific embodiment of distribution board copper bar heat abstractor of the present invention.The distribution board
The design of the second specific embodiment of copper bar heat abstractor and setting for the first specific embodiment of the distribution board copper bar heat abstractor
Meter is roughly the same, wherein, the distribution board copper bar heat abstractor also includes radiator fan 40, located at the outside of the distribution board 1 and right
These radiating fins 30 are answered, to accelerate these radiating fins 30 to be radiated.
Additionally, the distribution board copper bar heat abstractor also includes Wind-speed controller 50, the radiator fan 40, and the wind are electrically connected
Fast controller 50 senses the temperature of the heat pipe 20 controlling the rotating speed of the radiator fan 40 by temperature sensing component 51.More specifically
For, when the temperature of the heat pipe 20 is higher, the Wind-speed controller 50 improves the rotating speed of the radiator fan 40, to accelerate to radiate this
A little radiating fins 30；When the temperature of the heat pipe 20 is relatively low, the Wind-speed controller 50 reduces the rotating speed of the radiator fan 40, to save
Save the energy.Wherein, the Wind-speed controller 50 is Pwm controller (PWM controller).
Finally, Fig. 4 is refer to, which is the 3rd specific embodiment of distribution board copper bar heat abstractor of the present invention.The distribution board
The design of the 3rd specific embodiment of copper bar heat abstractor and setting for the first specific embodiment of the distribution board copper bar heat abstractor
Meter is roughly the same, wherein, the distribution board copper bar heat abstractor also includes energy storage member 60, stores up with energy with heat exchanger assembly 61
Component 62 is deposited, these radiating fins 30 are produced by the position of corresponding these radiating fins 30 in position of the heat exchanger assembly 61
Raw heat carries out heat energy conversion, and the energy changed can be stored in the energy storage component 62 so that user is used in other devices
Or equipment.Design whereby, effectively recuperation of heat can be applied, so as to reach effect of environmental protection and energy-conservation.
In sum, distribution board copper bar heat abstractor of the invention can reduce the overall volume of the distribution board, with profit carrying
Or arrange；Additionally, the heat of the copper bar to be transferred directly to the outside of the distribution board by the mode of conduction of heat, extra electricity is not required to
Power is starting heat abstractor, therefore can be effectively saved the energy；Furthermore, radiated by the mode of conduction of heat, can be reached in real time
Radiating, and its cooling rate is fast compared with the mode of convection current, therefore the radiating efficiency of the distribution board can be effectively improved；Furthermore, when the distribution
Disk be arranged at dampness weight or thin dirt it is many where when, the distribution board copper bar heat abstractor of the present invention will not by the aqueous vapor in air or
Thin dirt is directed into inside the distribution board, can reach IP protection (water proof and dust proof), thus can be prevented effectively from the distribution board short circuit, failure,
Get rusty or corrupted.
The present invention is hereinbefore disclosed with preferred embodiment, but it will be understood by those skilled in the art that the enforcement
Example is only used for describing the present invention, and is not construed as limiting the scope of the present invention.It should be noted that every equivalent with the embodiment
Change with displacement, be regarded as being covered by scope of the invention.Therefore, protection scope of the present invention is when with claim institute
The content of restriction is defined.
Claims (6)
1. a kind of distribution board copper bar heat abstractor, for the copper bar in distribution board that radiates, it is characterised in that include：
Heat conductive insulating plate, with the first face and the second face, first face is connected to the copper bar；
Multiple heat pipes, each heat pipe have first end and the second end, and the first end connects the second face of the heat conductive insulating plate, and this
Two ends be located at the distribution board outside, wherein the heat pipe when the distribution board outer surface is exposed curved section shape into second end, and this second
The outer surface only along the distribution board is held to extend；And
Multiple radiating fins, connect the second end of these heat pipes, and are located at outside the distribution board, and wherein radiating fin is located at the distribution
On the outer surface of disk and cover along the distribution board outer surface extend the second end.
2. distribution board copper bar heat abstractor as claimed in claim 1, it is characterised in that also comprising radiator fan, match somebody with somebody located at this
Outside electroplax, and corresponding these radiating fins.
3. distribution board copper bar heat abstractor as claimed in claim 2, it is characterised in that also comprising Wind-speed controller, electrical connection
The radiator fan, and the Wind-speed controller senses the temperature of the heat pipe to control the radiator fan by temperature sensing component.
4. distribution board copper bar heat abstractor as claimed in claim 3, it is characterised in that the Wind-speed controller is PWM controller.
5. the distribution board copper bar heat abstractor as any one of Claims 1-4, it is characterised in that also comprising energy storage structure
Part, corresponds to these radiating fins, to carry out heat energy conversion.
6. the distribution board copper bar heat abstractor as any one of Claims 1-4, it is characterised in that the heat pipe is sintering
Formula, 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 CN104577809A (en) | 2015-04-29 |
| CN104577809B true 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) |
Families Citing this family (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 |
| 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 |
Citations (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 |
| CN102207349A (en) * | 2010-03-30 | 2011-10-05 | 三洋电机株式会社 | Refrigerator |
| 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 |
| WO2013060127A1 (en) * | 2011-10-27 | 2013-05-02 | 荣信电力电子股份有限公司 | Integrated intensive 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
Patent Citations (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 |
| CN102207349A (en) * | 2010-03-30 | 2011-10-05 | 三洋电机株式会社 | Refrigerator |
| 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 |
| WO2013060127A1 (en) * | 2011-10-27 | 2013-05-02 | 荣信电力电子股份有限公司 | Integrated intensive 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 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104577809A (en) | 2015-04-29 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102005442B (en) | Power conversion device | |
| CN102469752B (en) | The heat abstractor of power conversion module | |
| CN209358435U (en) | A kind of compact SVG power cell | |
| CN203279443U (en) | Electric cabinet and air conditioner possessing same | |
| CN101600325A (en) | A kind of combination heat abstractor of closed shell electronic equipment | |
| CN104577809B (en) | Radiator for switchboard copper bar | |
| CN207573145U (en) | A kind of fire-proof motor of service life length | |
| CN211530440U (en) | Heat dissipation type safety protection switch board | |
| CN104812213A (en) | Sealed type frequency transformer cooling device | |
| CN105890066A (en) | Cooling device for circuit board of outdoor unit of variable frequency air conditioner and electric control box of outdoor unit of variable frequency air conditioner | |
| JP2007019260A (en) | Thermoelectric conversion system | |
| CN203105043U (en) | Convection cool-heat exchanger and water cooling equipment | |
| CN203133734U (en) | Completely-sealed chassis with radiating system | |
| CN217064199U (en) | Heat radiation structure of motor controller | |
| CN203561046U (en) | Circulating type heater | |
| CN105262029A (en) | Intelligent distributed cooling device for phase-isolated enclosed bus | |
| CN206099401U (en) | Electric vehicle charging ware with refrigeration function | |
| CN108493172A (en) | A kind of soaking plate heat dissipating device of intelligent control | |
| CN108471685A (en) | A kind of novel electric control box | |
| CN209805180U (en) | Energy-saving distribution box | |
| CN201323418Y (en) | Automatic cooling distribution box | |
| CN204993082U (en) | Tower high -pressure rectifier module | |
| CN109062345A (en) | A kind of novel cabinet | |
| CN203136189U (en) | PTC heat pipe heater | |
| CN207022359U (en) | A kind of heat radiating type power distribution cabinet |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170510 Termination date: 20191018 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |