CN209313703U - A kind of quickly cooling device of frequency converter - Google Patents
A kind of quickly cooling device of frequency converter Download PDFInfo
- Publication number
- CN209313703U CN209313703U CN201821985647.4U CN201821985647U CN209313703U CN 209313703 U CN209313703 U CN 209313703U CN 201821985647 U CN201821985647 U CN 201821985647U CN 209313703 U CN209313703 U CN 209313703U
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- China
- Prior art keywords
- transducer body
- heat
- pipe
- frequency converter
- water
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- Expired - Fee Related
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Abstract
The utility model discloses a kind of quickly cooling devices of frequency converter, including transducer body, the interior welds of the transducer body are fixed with partition, and the back side of the partition is fixed with heat-conducting plate, and the back side of the heat-conducting plate is successively fixed with several cooling fins；By the setting of heat-conducting plate so as to quickly by the heat derives inside transducer body, heat is shed by cooling fin again, starting heat emission fan to generate air flowing inside transducer body, to which the hot-air of fin surface is discharged, at the same time, start water pump, pump working makes the water inside water tank by heat conducting pipe, under the mobilization of recirculated water, so as to quickly reduce the temperature of cooling fin, realize the purpose to transducer body inside rapid cooling, the utility model has radiating rate fast, good cooling results and it is convenient to use the advantages that, greatly reduce the security risk of transducer body when in use.
Description
Technical field
The utility model belongs to converter technology field, and in particular to a kind of quickly cooling device of frequency converter.
Background technique
Frequency converter is to be handed over using converter technique and microelectric technique by changing motor frequency mode of working power supply to control
The electric control appliance of galvanic electricity motivation, frequency converter is mainly by rectification, filtering, inversion, brake unit, driving unit, detection unit
The composition such as microprocessing unit, IGBT cut-offs to adjust the voltage of out-put supply and frequency, according to motor frequency converter close to the inner portion
Actual needs achievees the purpose that energy conservation, speed regulation to provide its required supply voltage.
Currently, frequency converter is internal when in use to generate more heat, but existing radiator cannot achieve fastly
Speed heat dissipation, the efficiency of heat dissipation is lower, to easily influence the electric component work inside frequency converter, brings certain safety hidden
Suffer from.
Utility model content
The purpose of this utility model is to provide a kind of quickly cooling devices of frequency converter, to solve in above-mentioned background technique
The problem of proposition.
To achieve the above object, the utility model provides the following technical solutions: a kind of quickly cooling device of frequency converter, packet
Transducer body is included, the interior welds of the transducer body are fixed with partition, and the back side of the partition is fixed with thermally conductive
Plate, the back side of the heat-conducting plate is successively fixed with several cooling fins, and heat emission fan is fixedly installed on cooling fin, described to dissipate
Heat fan is electrically connected with external power supply, and the lower surface of the transducer body is welded and fixed equipped with water tank, solid inside the water tank
Dingan County is equipped with water pump, and the water pump and external power supply are electrically connected, and the water outlet of the water pump is connected with one end of connecting tube,
The other end of the connecting tube runs through the lower surface of transducer body and extends to transducer body inside and one with heat conducting pipe
End is connected by pipe sleeve a, and the heat conducting pipe is in back-shaped and is arranged successively in the gap between cooling fin, the heat conducting pipe
The other end is connected by one end of pipe sleeve b and outlet pipe, and the other end of the outlet pipe runs through the lower surface of transducer body simultaneously
It extends to inside water tank.
Preferably, the outer surface of the connecting tube is fixedly connected by two pipe clamps with the inner sidewall of transducer body.
Preferably, the two sides of the transducer body are equipped with shutter port a.
Preferably, the back side of the transducer body is hinged with maintenance door by hinge, and the one side of maintenance door is equipped with
Shutter port b.
Preferably, the one side welding of the water tank is equipped with water inlet pipe, and water inlet pipe is equipped with pipe close far from one end of water tank.
Preferably, the one side of the partition offers the through-hole of strip, and if through-hole quantity and position respectively with
The quantity and position consistency of dry cooling fin.
Compared with prior art, the utility model has the beneficial effects that passing through the setting of heat-conducting plate so as to quickly will
Heat derives inside transducer body, then heat is shed by cooling fin, starting heat emission fan makes inside transducer body
Air flowing is generated, so that the hot-air of fin surface is discharged, at the same time, starts water pump, pump working makes water tank
Internal water passes through heat conducting pipe, under the mobilization of recirculated water, so as to quickly reduce the temperature of cooling fin, realizes to change
The purpose of frequency device body interior rapid cooling, the utility model have radiating rate fast, good cooling results and easy to use fast
The advantages that prompt, greatly reduces the security risk of transducer body when in use.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram of the utility model side view；
Fig. 3 is the structural schematic diagram of the utility model backsight；
Fig. 4 is the structural schematic diagram of the utility model partition；
Fig. 5 is the structural schematic diagram of the utility model heat-conducting plate；
In figure: 1, transducer body；2, partition；3, through-hole；4, heat-conducting plate；5, cooling fin；6, heat emission fan；7, water tank；8,
Water pump；9, connecting tube；10, pipe clamp；11, heat conducting pipe；12, outlet pipe；13, shutter port a；14, maintenance door；15, shutter
Port b.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-5 is please referred to, the utility model provides a kind of technical solution: a kind of quickly cooling device of frequency converter, including
Transducer body 1, the interior welds of transducer body 1 are fixed with partition 2, and the back side of partition 2 is fixed with heat-conducting plate 4, leads
The back side of hot plate 4 is successively fixed with several cooling fins 5, and heat emission fan 6 is fixedly installed on cooling fin 5, heat emission fan 6 and outer
Power supply electric connection is connect, the lower surface of transducer body 1 is welded and fixed equipped with water tank 7, it is fixedly installed with water pump 8 inside water tank 7,
Water pump 8 and external power supply are electrically connected, and the water outlet of water pump 8 is connected with one end of connecting tube 9, and the other end of connecting tube 9 passes through
It wears the lower surface of transducer body 1 and extends to 1 inside of transducer body and connect with one end of heat conducting pipe 11 by pipe sleeve a,
In in gap that is back-shaped and being arranged successively between cooling fin 5, the other end of heat conducting pipe 11 by pipe sleeve b and goes out heat conducting pipe 11
One end of water pipe 12 connects, and the other end of outlet pipe 12 runs through the lower surface of transducer body 1 and extends to inside water tank 7.
In the present embodiment, start water pump 8, water pump 8 works so that the water inside water tank 7 passes through heat conducting pipe 11, in recirculated water
Mobilization under, so as to quickly reduce the temperature of cooling fin 5, realize the mesh to 1 inside rapid cooling of transducer body
, the model of water pump 8 can be JYC-4200.
In the present embodiment, starting heat emission fan 6 to generate air flowing inside transducer body 1, thus by 5 table of cooling fin
The hot-air in face is discharged.
In the present embodiment, quickly the heat inside transducer body 1 is led by the setting of heat-conducting plate 4
Out, then by cooling fin 5 heat is shed, starting heat emission fan 6 to generate air flowing inside transducer body 1, thus will
The hot-air on 5 surface of cooling fin is discharged, and at the same time, starts water pump 8, water pump 8 works so that the water inside water tank 7 is by thermally conductive
Pipe 11, so as to quickly reduce the temperature of cooling fin 5, is realized inside to transducer body 1 under the mobilization of recirculated water
The purpose of rapid cooling, the utility model have many advantages, such as radiating rate fast, good cooling results and convenient to use, significantly
The security risk of transducer body 1 when in use is reduced, it, can be by the appliance working portion in frequency converter by the way that partition 2 is arranged
Part is separated with radiator, keeps the normal work of transducer body 1, by the way that water pump 8 is arranged, is acted on by the power of water pump 8
Water in water tank 7 is sent to eminence, water cycle process is completed.
Further, the outer surface of connecting tube 9 is fixedly connected by two pipe clamps 10 with the inner sidewall of transducer body 1,
The setting of pipe clamp 10 is conducive to the installment work of connecting tube 9, keeps the stability of connecting tube 9 at work.
Further, the two sides of transducer body 1 are equipped with shutter port a13, the setting benefit of shutter port a13
Air inlet work in 1 two sides of transducer body, is conducive to flowing into for air.
Further, the back side of transducer body 1 is hinged with maintenance door 14 by hinge, and the one side of maintenance door 14 is set
There is shutter port b15, hot-air is discharged conducive to heat emission fan 6 for being provided with for shutter port b15, to complete air circulation
Process, accelerate radiating efficiency.
Further, the one side welding of water tank 7 is equipped with water inlet pipe, and water inlet pipe is equipped with pipe close far from one end of water tank 7,
Water inlet pipe and pipe close are provided with the progress made conducive to subsequent plus water conservancy project.
Further, the one side of partition 2 offers the through-hole 3 of strip, and if through-hole 3 quantity and position respectively with
The quantity and position consistency of dry cooling fin 5, the heat that the setting of through-hole 3 guarantees that electrical work generates in transducer body 1 can
Directly to be contacted with heat-conducting plate 4 by through-hole 3, and the quantity of limited hole 3 and the position quantity with several cooling fins 5 respectively
And position consistency, allow heat to be more easier to be gathered on cooling fin 5, accelerates thermally conductive and rate of heat dispation.
The working principle and process for using of the utility model: by the setting of heat-conducting plate 4 so as to quickly by frequency converter
Heat derives inside ontology 1, then heat is shed by cooling fin 5, starting heat emission fan 6 to produce inside transducer body 1
Raw air flowing at the same time, starts water pump 8, water pump 8 works so that water tank so that the hot-air on 5 surface of cooling fin is discharged
Water inside 7 passes through heat conducting pipe 11 by connecting tube 9, under the mobilization of recirculated water, so as to quickly reduce cooling fin 5
Temperature, realize to the purpose of 1 inside rapid cooling of transducer body, the utility model has that radiating rate is fast, cooling effect
The advantages that good and convenient to use, greatly reduce the security risk of transducer body 1 when in use.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of quickly cooling device of frequency converter, including transducer body (1), it is characterised in that: the transducer body (1)
Interior welds be fixed with partition (2), the back side of the partition (2) is fixed with heat-conducting plate (4), the heat-conducting plate (4)
The back side is successively fixed with several cooling fins (5), and heat emission fan (6), the heat emission fan are fixedly installed on cooling fin (5)
(6) it is electrically connected with external power supply, the lower surface of the transducer body (1) is welded and fixed equipped with water tank (7), the water tank
(7) internal to be fixedly installed with water pump (8), the water pump (8) and external power supply are electrically connected, the water outlet of the water pump (8) with
One end of connecting tube (9) is connected, and the other end of the connecting tube (9) runs through the lower surface of transducer body (1) and extends to
Transducer body (1) is internal and connect with one end of heat conducting pipe (11) by pipe sleeve a, and the heat conducting pipe (11) is in back-shaped and successively
Arrangement is set in the gap between cooling fin (5), and the other end of the heat conducting pipe (11) passes through pipe sleeve b and the one of outlet pipe (12)
The other end of end connection, the outlet pipe (12) runs through the lower surface of transducer body (1) and extends to water tank (7) inside.
2. a kind of quickly cooling device of frequency converter according to claim 1, it is characterised in that: the connecting tube (9)
Outer surface is fixedly connected by two pipe clamps (10) with the inner sidewall of transducer body (1).
3. a kind of quickly cooling device of frequency converter according to claim 1, it is characterised in that: the transducer body
(1) two sides are equipped with shutter port a(13).
4. a kind of quickly cooling device of frequency converter according to claim 1, it is characterised in that: the transducer body
(1) the back side is hinged with maintenance door (14) by hinge, and the one side of maintenance door (14) is equipped with shutter port b(15).
5. a kind of quickly cooling device of frequency converter according to claim 1, it is characterised in that: the one of the water tank (7)
Side welding is equipped with water inlet pipe, and water inlet pipe is equipped with pipe close far from one end of water tank (7).
6. a kind of quickly cooling device of frequency converter according to claim 1, it is characterised in that: the one of the partition (2)
Side offers the through-hole (3) of strip, and the quantity of through-hole (3) and position respectively with the quantity of several cooling fins (5) and
Position consistency.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821985647.4U CN209313703U (en) | 2018-11-29 | 2018-11-29 | A kind of quickly cooling device of frequency converter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821985647.4U CN209313703U (en) | 2018-11-29 | 2018-11-29 | A kind of quickly cooling device of frequency converter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209313703U true CN209313703U (en) | 2019-08-27 |
Family
ID=67674843
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821985647.4U Expired - Fee Related CN209313703U (en) | 2018-11-29 | 2018-11-29 | A kind of quickly cooling device of frequency converter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209313703U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111313285A (en) * | 2020-03-23 | 2020-06-19 | 扬州乐军电子科技有限公司 | Novel box-type substation heat dissipation device with self-contained power supply |
-
2018
- 2018-11-29 CN CN201821985647.4U patent/CN209313703U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111313285A (en) * | 2020-03-23 | 2020-06-19 | 扬州乐军电子科技有限公司 | Novel box-type substation heat dissipation device with self-contained power supply |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190827 Termination date: 20211129 |
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| CF01 | Termination of patent right due to non-payment of annual fee |