CN209462836U - A kind of frequency converter radiator - Google Patents
A kind of frequency converter radiator Download PDFInfo
- Publication number
- CN209462836U CN209462836U CN201821467571.6U CN201821467571U CN209462836U CN 209462836 U CN209462836 U CN 209462836U CN 201821467571 U CN201821467571 U CN 201821467571U CN 209462836 U CN209462836 U CN 209462836U
- Authority
- CN
- China
- Prior art keywords
- heat dissipation
- dissipation tank
- frequency converter
- efferent duct
- refrigerator pipes
- 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
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- Devices That Are Associated With Refrigeration Equipment (AREA)
Abstract
The utility model discloses a kind of frequency converter radiators, transducer body passes through the fixed inside for being erected at heat dissipation tank of bottom bracket, air blower is fixedly installed on the bottom surface inside heat dissipation tank, the input terminal of air blower is arranged on the air inlet of pedestal, and dust cover one is provided on air inlet, heat dissipation tank inner horizontal right above air blower output end places refrigerator pipes, one end of refrigerator pipes is connected with efferent duct, efferent duct is arranged on the pedestal outside heat dissipation tank, and efferent duct is fixedly installed the output end of refrigeration case, compression pump and control valve are provided on efferent duct, and the other end of refrigerator pipes is connected with return pipe, return pipe is arranged on the pedestal outside heat dissipation tank, and return pipe is fixedly installed the input terminal of refrigeration case, heat sink is provided in the heat dissipation tank of transducer body two sides, the heat sink side adjacent with transducer body Several pieces of deflectors are provided with, offer air outlet in the side bottom of the heat dissipation tank of the heat sink other side.
Description
Technical field
The utility model relates to a kind of converter technology field, specifically a kind of frequency converter radiator.
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, in frequency converter use process can a certain amount of heat, need to carry out by radiator scattered
Heat treatment, to ensure the normal use of frequency converter.
Existing frequency converter cooling device in the market, is substantially complete heat dissipation work, but there is it is certain not
Foot, for example, inconvenience is fixedly mounted in radiator, heat dissipation performance is poor, and dust-proof effect is poor, to significantly affect frequency conversion
The using effect of device.
Utility model content
The purpose of this utility model is to provide a kind of frequency converter radiators, to solve to propose in above-mentioned background technique
The problem of.
To achieve the above object, the utility model provides the following technical solutions:
A kind of frequency converter radiator, including pedestal, heat dissipation tank, air inlet, air blower, dust cover one, refrigeration case, return
Flow tube, external pipe, efferent duct, refrigerator pipes, transducer body, deflector, heat sink, air outlet, exhaust fan, two and of dust cover
Compression pump, the transducer body is by the fixed inside for being erected at heat dissipation tank of bottom bracket, and heat dissipation tank is fixed at bottom
On seat, and air blower is fixedly installed on the bottom surface inside heat dissipation tank, the air inlet of pedestal is arranged in the input terminal of air blower
On, and dust cover one is provided on air inlet, the heat dissipation tank inner horizontal right above the air blower output end places refrigeration
Pipe, one end of refrigerator pipes are connected with efferent duct, and efferent duct is arranged on the pedestal outside heat dissipation tank, and efferent duct is fixedly installed system
The output end of ice chest, and compression pump and control valve are provided on efferent duct, and the other end of refrigerator pipes is connected with return pipe, it returns
Flow tube is arranged on the pedestal outside heat dissipation tank, and return pipe is fixedly installed the input terminal of refrigeration case, and in the cabinet of refrigeration case
On be provided with external pipe, control valve is provided on external pipe, is provided in the heat dissipation tank of the transducer body two sides scattered
Hot plate, the heat sink side adjacent with transducer body are provided with several pieces of deflectors, and the heat dissipation tank in the heat sink other side
Side bottom offer air outlet, and exhaust fan is provided on air outlet, the output end of exhaust fan is provided with dust cover two.
As a further solution of the present invention: the output end of the air blower is provided with filtering screen.
The refrigerator pipes are in back-shaped structure in heat dissipation tank as a further solution of the present invention,.
The inside of the refrigeration case is filled with dry ice as a further solution of the present invention,.
The external pipe is that gas is passed through into refrigeration case as a further solution of the present invention,.
It is as a further solution of the present invention, in 45-60 degree angle between the deflector and heat sink.
It is logical to offer screw thread on four corners of the base end face respectively as a further solution of the present invention,
Hole, lock-screw, which is connected through a screw thread, to be set on the base.
Compared with prior art, the utility model has the beneficial effects that the utility model structure is simple, construction is novel, if
Meter rationally, is passed through dry ice gas to refrigerator pipes by refrigeration case, to realize the reduction of heat dissipation tank internal temperature, and passes through air blast
Machine is passed through air-flow into heat dissipation tank, and the cold air for making air-flow drive refrigerator pipes radiates from the bottom to top, passes through water conservancy diversion on heat sink
The booster action of plate makes being uniformly heated for transducer body, thus improve heat dissipation tank to the heat dissipation effect of transducer body,
And the gas in heat dissipation tank is discharged by exhaust fan, keep the gas flow effect in heat dissipation tank more preferable, further increases frequency conversion
The heat dissipation effect of device ontology, and by the way that dust cover one is arranged on the air inlet of the input terminal of air blower and in the output of exhaust fan
End setting dust cover two improves the service life of transducer body to improve the dust-proof effect of heat dissipation tank.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of frequency converter radiator.
Fig. 2 is a kind of structural schematic diagram of refrigerator pipes in frequency converter radiator.
In figure: pedestal 1, lock-screw 2, heat dissipation tank 3, air inlet 4, air blower 5, filtering screen 6, dust cover 1, refrigeration
Case 8, return pipe 9, external pipe 10, efferent duct 11, refrigerator pipes 12, transducer body 13, deflector 14, heat sink 15, outlet air
Mouth 16, exhaust fan 17, dust cover 2 18 and compression pump 19.
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.
Please refer to Fig. 1~2, in the utility model embodiment, a kind of frequency converter radiator, including pedestal 1, locking screw
It is nail 2, heat dissipation tank 3, air inlet 4, air blower 5, filtering screen 6, dust cover 1, refrigeration case 8, return pipe 9, external pipe 10, defeated
Outlet pipe 11, refrigerator pipes 12, transducer body 13, deflector 14, heat sink 15, air outlet 16, exhaust fan 17,2 18 and of dust cover
Compression pump 19, the transducer body 13 is by the fixed inside for being erected at heat dissipation tank 3 of bottom bracket, and the fixation of heat dissipation tank 3 is set
It sets on pedestal 1, and is fixedly installed air blower 5 on the bottom surface inside heat dissipation tank 3, the input terminal of air blower 5 is arranged the bottom of at
On the air inlet 4 of seat 1, and it is provided with dust cover 1 on air inlet 4, keeps the dust-proof effect of heat dissipation tank 3 more preferable.
3 inner horizontal of heat dissipation tank right above 5 output end of air blower places refrigerator pipes 12, and one end of refrigerator pipes 12 connects
It is connected to efferent duct 11, efferent duct 11 is arranged on the pedestal 1 outside heat dissipation tank 3, and efferent duct 11 is fixedly installed the defeated of refrigeration case 8
Outlet, and compression pump 19 and control valve are provided on efferent duct 11, and the other end of refrigerator pipes 12 is connected with return pipe 9, it returns
Flow tube 9 is arranged on the pedestal 1 outside heat dissipation tank 3, and return pipe 9 is fixedly installed the input terminal of refrigeration case 8, and in refrigeration case 8
Cabinet on be provided with external pipe 10, be provided with control valve on external pipe 10, be passed through by refrigeration case 8 to refrigerator pipes 12 dry
Ice gas to realize the reduction of 3 internal temperature of heat dissipation tank, and is passed through air-flow into heat dissipation tank 3 by air blower 5, makes air-flow
It drives the cold air of refrigerator pipes 12 to radiate from the bottom to top, by the booster action of 15 baffle upper plate 14 of heat sink, makes frequency converter
Ontology 13 is uniformly heated.
Heat sink 15, heat sink 15 and transducer body 13 are provided in the heat dissipation tank 3 of 13 two sides of transducer body
Adjacent side is provided with several pieces of deflectors 14, and the side bottom of the heat dissipation tank 3 in 15 other side of heat sink offers out
Air port 16, and exhaust fan 17 is provided on air outlet 16, the output end of exhaust fan 17 is provided with dust cover 2 18, passes through air draft
Gas in heat dissipation tank 3 is discharged fan 17, keeps the gas flow effect in heat dissipation tank 3 more preferable, further increases transducer body
13 heat dissipation effect.
The output end of the air blower 5 is provided with filtering screen 6, plays dust-separation.
The refrigerator pipes 12 are in back-shaped structure in heat dissipation tank 3.
The inside of the refrigeration case 8 is filled with dry ice.
The external pipe 10 is to be passed through gas into refrigeration case 8.
It is in 45-60 degree angle between the deflector 14 and heat sink 15, keeps the heat dissipation effect of heat sink 15 more preferable.
Tapped through hole is offered respectively on four corners of 1 bottom surface of pedestal, and lock-screw 2 is connected through a screw thread setting
On pedestal 1.
The working principle of the utility model is: dry ice gas is passed through to refrigerator pipes 12 by refrigeration case 8, to realize heat dissipation
The reduction of 3 internal temperature of case, and air-flow is passed through into heat dissipation tank 3 by air blower 5, make air-flow drive the cold air of refrigerator pipes 12 by
It radiates on, by the booster action of 15 baffle upper plate 14 of heat sink, makes being uniformly heated for transducer body 13,
To improve heat dissipation tank 3 to the heat dissipation effect of transducer body 13, and the gas in heat dissipation tank 3 is discharged by exhaust fan 17,
Keep the gas flow effect in heat dissipation tank 3 more preferable, and by the way that dust cover 1 is arranged on the air inlet of the input terminal in air blower 54
Dust cover 2 18 is set with the output end in exhaust fan 17, to improve the dust-proof effect of heat dissipation tank 3.
Although the utility model is described in detail with reference to the foregoing embodiments, come for those skilled in the art
Say, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic into
Row equivalent replacement, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on should all
It is included within the scope of protection of this utility model.
Claims (7)
1. a kind of frequency converter radiator, including pedestal, heat dissipation tank, air inlet, air blower, dust cover one, refrigeration case, reflux
Pipe, external pipe, efferent duct, refrigerator pipes, transducer body, deflector, heat sink, air outlet, exhaust fan, dust cover two and pressure
Contracting pump, which is characterized in that the transducer body is by the fixed inside for being erected at heat dissipation tank of bottom bracket, and heat dissipation tank is fixed
It is set on the base, and is fixedly installed air blower on the bottom surface inside heat dissipation tank, the input terminal of air blower is arranged in pedestal
Air inlet on, and dust cover one is provided on air inlet, the heat dissipation tank inner horizontal right above the air blower output end
Refrigerator pipes are placed, one end of refrigerator pipes is connected with efferent duct, and efferent duct is arranged on the pedestal outside heat dissipation tank, and efferent duct is fixed
It is provided with the output end of refrigeration case, and is provided with compression pump and control valve on efferent duct, and the other end of refrigerator pipes is connected with
Return pipe, return pipe is arranged on the pedestal outside heat dissipation tank, and return pipe is fixedly installed the input terminal of refrigeration case, and is freezing
It is provided with external pipe on the cabinet of case, is provided with control valve on external pipe, in the heat dissipation tank of the transducer body two sides
It is provided with heat sink, the heat sink side adjacent with transducer body is provided with several pieces of deflectors, and in the heat sink other side
The side bottom of heat dissipation tank offer air outlet, and exhaust fan is provided on air outlet, the output end of exhaust fan is provided with
Dust cover two.
2. a kind of frequency converter radiator according to claim 1, which is characterized in that the output end of the air blower is set
It is equipped with filtering screen.
3. a kind of frequency converter radiator according to claim 1, which is characterized in that the refrigerator pipes are in heat dissipation tank
In back-shaped structure.
4. a kind of frequency converter radiator according to claim 1, which is characterized in that fill the inside of the refrigeration case
For dry ice.
5. a kind of frequency converter radiator according to claim 1, which is characterized in that the external pipe is to refrigeration
Gas is passed through in case.
6. a kind of frequency converter radiator according to claim 1, which is characterized in that the deflector and heat sink it
Between be in 45-60 degree angle.
7. a kind of frequency converter radiator according to claim 1, which is characterized in that four sides of the base end face
Tapped through hole is offered on angle respectively, lock-screw, which is connected through a screw thread, to be set on the base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821467571.6U CN209462836U (en) | 2018-09-09 | 2018-09-09 | A kind of frequency converter radiator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821467571.6U CN209462836U (en) | 2018-09-09 | 2018-09-09 | A kind of frequency converter radiator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209462836U true CN209462836U (en) | 2019-10-01 |
Family
ID=68036017
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821467571.6U Expired - Fee Related CN209462836U (en) | 2018-09-09 | 2018-09-09 | A kind of frequency converter radiator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209462836U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110730598A (en) * | 2019-10-28 | 2020-01-24 | 广州市驰新机电有限公司 | Heat radiator for converter |
| CN111338445A (en) * | 2020-02-27 | 2020-06-26 | 戴森信息科技（杭州）有限公司 | Cooling device for computer hardware maintenance |
| CN115208169A (en) * | 2022-09-13 | 2022-10-18 | 广州东芝白云菱机电力电子有限公司 | Frequency converter fault protection device and frequency converter |
-
2018
- 2018-09-09 CN CN201821467571.6U patent/CN209462836U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110730598A (en) * | 2019-10-28 | 2020-01-24 | 广州市驰新机电有限公司 | Heat radiator for converter |
| CN111338445A (en) * | 2020-02-27 | 2020-06-26 | 戴森信息科技（杭州）有限公司 | Cooling device for computer hardware maintenance |
| CN115208169A (en) * | 2022-09-13 | 2022-10-18 | 广州东芝白云菱机电力电子有限公司 | Frequency converter fault protection device and frequency converter |
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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: 20191001 Termination date: 20210909 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |