CN205566968U - Special heat sink of high -voltage inverter is stabilized to high efficiency - Google Patents
Special heat sink of high -voltage inverter is stabilized to high efficiency Download PDFInfo
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- CN205566968U CN205566968U CN201620374101.XU CN201620374101U CN205566968U CN 205566968 U CN205566968 U CN 205566968U CN 201620374101 U CN201620374101 U CN 201620374101U CN 205566968 U CN205566968 U CN 205566968U
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- connecting rod
- high voltage
- voltage converter
- shell body
- heat sink
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Abstract
The utility model discloses a special heat sink of high -voltage inverter is stabilized to high efficiency, including the shell body that is used for placing high -voltage inverter, still including the elevating gear and the 2nd elevating gear, heat dissipation pipeline, fan, rotation wheel, motor, first connecting rod, connecting block, second connecting rod, third connecting rod, slider, slide rail, installing support and the fixed station that are used for the drive housing body to reciprocate along the direction of height, an elevating gear and the 2nd elevating gear install the both sides in the shell body bottom respectively, a radiating end in high -voltage inverter is installed to the heat dissipation pipeline for inciting somebody to action the hot air escape that high -voltage inverter gived off is outdoor, the installing support rigid coupling is in the inboard top of shell body, fixed station, slide rail rigid coupling in installing support. The utility model discloses a two kinds of different environment handle high -voltage inverter's cooling down, reached that the cooling energy consumption is low, installation, operation expense are low, the maintenance work volume less, green's effect.
Description
Technical field
This utility model relates to a kind of heat sink, particularly relates to a kind of efficient stable high-pressure frequency-conversion
The special heat sink of device.
Background technology
In recent years, along with modern power electronics technology and the fast development of microelectric technique, as
The frequency conversion equipment of products that save energy and resources is at many fields (the such as cement, change of national economy
The different industries such as work, oil, metallurgy, generating, colliery) it is widely applied, and play
The most important effect.
High voltage converter belongs to large-scale power electronics drive apparatus, due to the efficiency of high voltage converter
Being 96%, remaining 4% mainly scatters and disappears with form of heat, so, high voltage converter was running
Journey produces continuous heating effect to environment.If high voltage converter can not be lost in environment
Heat take away in time, accumulation of heat effect will be formed, cause the ring residing for high voltage converter
Border temperature gradually rises, and finally causes the protection of high voltage converter overheating itself to trip, jeopardizes and set
Standby and production safety.Meanwhile, too high operating ambient temperature also can cause device accelerated ageing,
Shorten the service life of high voltage converter.Therefore, for ensureing well-equipped running status, need
The heat to be dissipated in running environment by high voltage converter is taken away the most efficiently, to ensure height
The running environment of voltage frequency changer meets use condition, it is ensured that high voltage converter is transported safely and reliably
OK.
And in actual applications, in order to switch board being cooled down cooling water to be used, and
The cooling water the most not recycled in some factories, thus the traditional cooling of converter is main
It is to use to install circulating cooling mode in air-conditioning additional, although its cooling-down effect is obvious, but air-conditioning energy
Consumption is big, and operation and maintenance cost are high, run counter to ideas of energy-saving and go.It is badly in need of a kind of mental retardation at present
The high voltage converter cooling treatment system of consumption.
Utility model content
In order to overcome the deficiencies in the prior art, the purpose of this utility model is to provide a kind of efficient
The special heat sink of stable high voltage converter, energy consumption is low, is not affected by cooling equipment fault.
The purpose of this utility model realizes by the following technical solutions:
A kind of special heat sink of efficient stable high voltage converter, including for placing high-pressure frequency-conversion
The shell body of device, also includes the first lifting moved up and down for cover of driver body along short transverse
Device and the second lowering or hoisting gear, hot channel, blower fan, rotation wheel, motor, first connecting rod,
Contiguous block, second connecting rod, third connecting rod, slide block, slide rail, mounting bracket and fixed station, institute
State the first lowering or hoisting gear and the second lowering or hoisting gear is separately mounted to the both sides bottom shell body, described
Hot channel outside the hot-air discharge chamber distributed by high voltage converter is installed on high voltage variable
Frequently device radiating end, described mounting bracket is fixed in shell body inside top, described fixed station, cunning
Rail is fixed in mounting bracket, described for driving the rotation wheel being connected with described motor-driven to rotate
Motor be arranged on fixed station, described slide block is connected with slide rail, and described contiguous block is affixed
In slide block；One end of described first connecting rod is articulated with rotation wheel edge, the other end and second connecting rod
One end of close rotation wheel is hinged and is jointly fixed in contiguous block；The other end of described second connecting rod
With the upper end thereof of the third connecting rod being articulated with mounting bracket, described blower fan is fixed in third connecting rod
Lower end.
Preferably, described first lowering or hoisting gear and the second lowering or hoisting gear are hydraulic jack or gas
Cylinder.
Preferably, described shell body is built by Light trabs.
Preferably, described first connecting rod, second connecting rod, third connecting rod are stainless steel material.
Preferably, described motor is electric rotating machine.
Preferably, described blower fan arranges weak wind, apoplexy and three adjustable gears of high wind.
Compared to existing technology, the beneficial effects of the utility model are:
This utility model arranges the first lowering or hoisting gear and the second lowering or hoisting gear can realize shell body
Lifting, when running into rainy day or high wind weather, shell body covers high voltage converter and passes through blower fan
Carry out cooling process；When outdoor weather is sunny, shell body rises, and it is right to be carried out by natural wind
Flow heat dissipation, it is achieved under two kinds of varying environments, the cooling to high voltage converter processes；This utility model
Reached lower the temperature energy consumption low, install, running cost is low, maintenance workload is few, environmental protection
Effect.
Accompanying drawing explanation
Fig. 1 is main TV structure schematic diagram of the present utility model.
Fig. 2 is the main TV structure schematic diagram that shell body rises.
In figure: 1, shell body；2, the first lowering or hoisting gear；3, the second lowering or hoisting gear；4, dissipate
Hot channel；5, high voltage converter；6, blower fan；7, wheel is rotated；8, motor；9, first
Connecting rod；10, contiguous block；11, second connecting rod；12, third connecting rod；13, slide block；14、
Slide rail；15, mounting bracket；16, fixed station.
Detailed description of the invention
Below, in conjunction with accompanying drawing and detailed description of the invention, this utility model is described further:
The special heat sink of efficient stable high voltage converter as shown in Fig. 1～2, including for putting
Set high the shell body 1 of voltage frequency changer 5, also include for cover of driver body 1 along short transverse
First lowering or hoisting gear 2 of lower movement and the second lowering or hoisting gear 3, hot channel 4, blower fan 6,
Rotate wheel 7, motor 8, first connecting rod 9, contiguous block 10, second connecting rod 11, third connecting rod
12, slide block 13, slide rail 14, mounting bracket 15 and fixed station 16, described first lifting dress
Put 2 and second lowering or hoisting gear 3 be separately mounted to the both sides bottom shell body 1, described for will
Hot channel 4 outside the hot-air discharge chamber that high voltage converter 5 distributes is installed on high voltage converter
5 radiating ends, described mounting bracket 15 is fixed in shell body 1 inside top, described fixed station
16, slide rail 14 is fixed in mounting bracket 15, described for driving with described motor 8 transmission even
The motor 8 rotating wheel 7 rotation connect is arranged on fixed station 16, described slide block 13 and slide rail
14 are connected, and described contiguous block 10 is fixed in slide block 13；One end of described first connecting rod 9
Being articulated with rotation wheel 7 edges, the other end and second connecting rod 11 are near one end hinge rotating wheel 7
Connect and be jointly fixed in contiguous block 10；The other end of described second connecting rod 11 be articulated with installation
The upper end thereof of the third connecting rod 12 of support 15, described blower fan 6 is fixed in third connecting rod 12
Lower end.
High voltage converter 5 continuous firing in shell body 1, is distributed by hot channel 4
Hot-air passes through underground to outdoor discharge.When the vile weather such as outdoor environment is poor or rainy
Time, outdoor temperature is relatively low, and now high voltage converter 5 is completely enclosed by shell body 1, from outward
The impact of boundary's environment, carries out cooling process by the blower fan 6 in shell body 1.It is arranged on fixing
Motor 8 on platform 16 drives and rotates wheel 7 rotation, rotates wheel 7 by first connecting rod 9 to even
Connect block 10 and power is provided so that slide block 13 moves left and right along the direction of slide rail 14, drive the
One connecting rod 9 and second connecting rod 11 move, simultaneously second connecting rod 11 drive third connecting rod 12 around
Mounting bracket 15 rotates, first connecting rod 9, second connecting rod 11 and the common structure of third connecting rod 12
Become three-link mechanism, drive blower fan 6 to swing.Blower fan 6 works, and blows towards different directions
Wind, forces the air shuttling movement in shell body 1, sufficiently drops high voltage converter 5
Temperature processes.
When outdoor weather is sunny, the first lowering or hoisting gear 2 and the work of the second lowering or hoisting gear 3 will outward
Housing 1 rises, and it is right to be carried out high voltage converter 5 by the natural wind of the relatively low circulation of outdoor temperature
Flow heat dissipation, good cooling effect, and environmental protection Non-energy-consumption.
Further, described first lowering or hoisting gear 2 and the second lowering or hoisting gear 3 be hydraulic jack or
When person's cylinder, hydraulic jack or cylinder operation, expanding-contracting action is stable, power foot, it is possible to meet
Shell body 1 lifts the demand of required drive.
Further, described shell body 1 is built by Light trabs, it is possible to reduce shell body 1 overall
Weight, and can reach to seal the effect of high voltage converter 5.
Further, described first connecting rod 9, second connecting rod 11, third connecting rod 12 are stainless
Steel material, stainless steel material is durable, corrosion-resistant, and service life is long, good economy performance.
Further, described motor 8 is electric rotating machine, drives and rotates wheel 7 rotation, it is provided that be stable
Driving force.
Further, described blower fan 6 arranges weak wind, apoplexy and three adjustable gears of high wind, permissible
Real work situation according to high voltage converter 5, selects suitable gear, can reach cooling
Effect, can reduce again energy consumption, reduce operation cost.
It will be apparent to those skilled in the art that can technical scheme as described above and structure
Think, make other various corresponding changes and deformation, and all these changes and deformation
Within all should belonging to this utility model scope of the claims.
Claims (6)
1. the special heat sink of efficient stable high voltage converter, including for placing high voltage variable
Frequently the shell body of device, it is characterised in that: also include for cover of driver body upper and lower along short transverse
First lowering or hoisting gear of movement and the second lowering or hoisting gear, hot channel, blower fan, rotation wheel, electricity
Machine, first connecting rod, contiguous block, second connecting rod, third connecting rod, slide block, slide rail, installation are propped up
Frame and fixed station, described first lowering or hoisting gear and the second lowering or hoisting gear are separately mounted at the bottom of shell body
The both sides in portion, the hot channel outside the described hot-air discharge chamber for high voltage converter is distributed
Being installed on high voltage converter radiating end, described mounting bracket is fixed in shell body inside top, institute
State fixed station, slide rail is fixed in mounting bracket, described for drive be connected with described motor-driven
Rotate wheel rotate motor be arranged on fixed station, described slide block is connected with slide rail, institute
State contiguous block and be fixed in slide block；One end of described first connecting rod is articulated with rotation wheel edge, another
End and second connecting rod are hinged near the one end rotating wheel and are jointly fixed in contiguous block；Described second
The upper end thereof of the other end of connecting rod and the third connecting rod being articulated with mounting bracket, described blower fan is solid
It is connected to the lower end of third connecting rod.
The special heat sink of efficient stable high voltage converter the most according to claim 1, its
It is characterised by: described first lowering or hoisting gear and the second lowering or hoisting gear are hydraulic jack or gas
Cylinder.
The special heat sink of efficient stable high voltage converter the most according to claim 1, its
It is characterised by: described shell body is built by Light trabs.
The special heat sink of efficient stable high voltage converter the most according to claim 1, its
It is characterised by: described first connecting rod, second connecting rod, third connecting rod are stainless steel material.
The special heat sink of efficient stable high voltage converter the most according to claim 1, its
It is characterised by: described motor is electric rotating machine.
The special heat sink of efficient stable high voltage converter the most according to claim 1, its
It is characterised by: described blower fan arranges weak wind, apoplexy and three adjustable gears of high wind.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620374101.XU CN205566968U (en) | 2016-04-27 | 2016-04-27 | Special heat sink of high -voltage inverter is stabilized to high efficiency |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620374101.XU CN205566968U (en) | 2016-04-27 | 2016-04-27 | Special heat sink of high -voltage inverter is stabilized to high efficiency |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205566968U true CN205566968U (en) | 2016-09-07 |
Family
ID=56805264
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620374101.XU Active CN205566968U (en) | 2016-04-27 | 2016-04-27 | Special heat sink of high -voltage inverter is stabilized to high efficiency |
Country Status (1)
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|---|---|
| CN (1) | CN205566968U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106304792A (en) * | 2016-09-17 | 2017-01-04 | 冯占飞 | A kind of high pressure harmonic management wave filter cooling device |
| CN106527273A (en) * | 2016-12-02 | 2017-03-22 | 安徽波维电子科技有限公司 | DSP chip-based intelligent temperature-controllable high-frequency tuner |
| CN107241894A (en) * | 2017-08-04 | 2017-10-10 | 合肥不止信息科技有限公司 | A kind of use for electronic products heat-dissipating casing |
| CN108733162A (en) * | 2018-05-17 | 2018-11-02 | 合肥利元杰信息科技有限公司 | A kind of computer magnetism servo-electric motor water-cooling |
| CN109943929A (en) * | 2019-03-29 | 2019-06-28 | 安徽天宇纺织有限公司 | The processing of weaving cotton thread, constructional device of twisting thread |
| CN110856388A (en) * | 2019-11-21 | 2020-02-28 | 山东劳动职业技术学院（山东劳动技师学院） | Computer network monitoring device |
| CN112654204A (en) * | 2019-12-18 | 2021-04-13 | 西南民族大学 | Heat abstractor for electric field |
| CN113329591A (en) * | 2021-05-08 | 2021-08-31 | 江西源能电气技术有限公司 | Frequency converter with cooling function |
-
2016
- 2016-04-27 CN CN201620374101.XU patent/CN205566968U/en active Active
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106304792A (en) * | 2016-09-17 | 2017-01-04 | 冯占飞 | A kind of high pressure harmonic management wave filter cooling device |
| CN106527273A (en) * | 2016-12-02 | 2017-03-22 | 安徽波维电子科技有限公司 | DSP chip-based intelligent temperature-controllable high-frequency tuner |
| CN107241894A (en) * | 2017-08-04 | 2017-10-10 | 合肥不止信息科技有限公司 | A kind of use for electronic products heat-dissipating casing |
| CN107241894B (en) * | 2017-08-04 | 2019-05-14 | 新昌县吉鑫制冷设备有限公司 | A kind of use for electronic products heat-dissipating casing |
| CN108733162A (en) * | 2018-05-17 | 2018-11-02 | 合肥利元杰信息科技有限公司 | A kind of computer magnetism servo-electric motor water-cooling |
| CN109943929A (en) * | 2019-03-29 | 2019-06-28 | 安徽天宇纺织有限公司 | The processing of weaving cotton thread, constructional device of twisting thread |
| CN109943929B (en) * | 2019-03-29 | 2021-10-29 | 安徽天宇纺织有限公司 | Textile cotton thread processing and twisting structure device |
| CN110856388A (en) * | 2019-11-21 | 2020-02-28 | 山东劳动职业技术学院（山东劳动技师学院） | Computer network monitoring device |
| CN110856388B (en) * | 2019-11-21 | 2021-08-10 | 山东劳动职业技术学院（山东劳动技师学院） | Computer network monitoring device |
| CN112654204A (en) * | 2019-12-18 | 2021-04-13 | 西南民族大学 | Heat abstractor for electric field |
| CN113329591A (en) * | 2021-05-08 | 2021-08-31 | 江西源能电气技术有限公司 | Frequency converter with cooling function |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |