CN220307638U - Circulation cooling device for frequency converter - Google Patents
Circulation cooling device for frequency converter Download PDFInfo
- Publication number
- CN220307638U CN220307638U CN202321518381.3U CN202321518381U CN220307638U CN 220307638 U CN220307638 U CN 220307638U CN 202321518381 U CN202321518381 U CN 202321518381U CN 220307638 U CN220307638 U CN 220307638U
- Authority
- CN
- China
- Prior art keywords
- frequency converter
- cooling
- heat conduction
- cooling device
- fixedly connected
- 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.)
- Active
Links
- 238000001816 cooling Methods 0.000 title claims abstract description 117
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 20
- 229910052802 copper Inorganic materials 0.000 claims abstract description 19
- 239000010949 copper Substances 0.000 claims abstract description 19
- 238000001179 sorption measurement Methods 0.000 claims description 13
- 238000009423 ventilation Methods 0.000 claims description 7
- 238000009434 installation Methods 0.000 claims description 3
- 230000005855 radiation Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 22
- 239000000428 dust Substances 0.000 abstract description 12
- 230000017525 heat dissipation Effects 0.000 abstract description 7
- 241000883990 Flabellum Species 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 241001233242 Lontra Species 0.000 description 3
- 238000004378 air conditioning Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000003245 working effect Effects 0.000 description 1
Landscapes
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model provides a circulating cooling device for a frequency converter, which comprises a frequency converter body, wherein one side of the frequency converter body is provided with a suction fan, an air outlet end of the suction fan is communicated with a cooling box through a pipeline, a cooling mechanism is arranged in the cooling box and comprises a heat conduction fin, a heat conduction copper plate and a mounting fixture block, the top of the heat conduction fin is provided with the heat conduction copper plate, and two sides of the heat conduction fin are fixedly connected with the mounting fixture block. The circulating cooling device for the frequency converter solves the problems that the existing cooling device only exchanges heat inside and outside the frequency converter through natural wind generated by rotation of fan blades, the cooling effect is poor, dust attached to the inside of the frequency converter cannot be treated, and the heat dissipation effect of the frequency converter is affected.
Description
Technical Field
The utility model relates to the field of frequency converters, in particular to a circulating cooling device for a frequency converter.
Background
The frequency converter is applied to more and more places, and as the core circuit module of the frequency converter has the characteristics of high integration level, high frequency, high voltage, high speed and the like, the power devices in the main loop are lost to generate heat, so that the frequency converter generates serious heat during working, and the working effect of the frequency converter is affected.
If chinese patent number is CN 215073546U's a circulation cooling device for converter, it is through setting up the heat dissipation case at the last table wall of converter, and set up motor and flabellum in the inside of heat dissipation case, the motor can drive the flabellum through the dwang and rotate, can blow off the inside heat of converter, through set up the cooling plate in the inside both sides of converter, and set up the snakelike cooling tube in the inside of cooling plate, the snakelike cooling tube can carry out effectual cooling to the inside of converter, make the inside temperature of converter drop, but, the inside and outside heat of converter is exchanged only through the natural wind that the flabellum rotated and produced to above-mentioned scheme, the cooling effect is relatively poor, and can't handle the inside dust that has adhered to of converter, influence the converter radiating effect.
Therefore, it is necessary to provide a new circulating cooling apparatus for a frequency converter to solve the above-mentioned problems.
Disclosure of Invention
In order to solve the technical problems, the utility model provides a circulating cooling device with dust removal and circulating functions for a frequency converter.
The utility model provides a circulating cooling device for a frequency converter, which comprises a frequency converter body, wherein one side of the frequency converter body is provided with a suction fan, the air outlet end of the suction fan is communicated with a cooling box through a pipeline, a cooling mechanism is arranged in the cooling box, the cooling mechanism comprises a heat conduction fin, a heat conduction copper plate and a mounting fixture block, the top of the heat conduction fin is provided with the heat conduction copper plate, and the two sides of the heat conduction fin are fixedly connected with the mounting fixture block.
In order to achieve the effect of cooling and radiating the frequency converter body, the utility model provides a circulating cooling device for the frequency converter, and preferably, the cooling mechanism further comprises a mounting frame, a ventilation groove, a supporting plate, a refrigerator, a mounting plate and a cooling fan, wherein the bottom of the inner cavity of the cooling box is fixedly connected with the mounting frame, the ventilation groove is arranged in the inner cavity of the mounting frame, and the inner wall of the mounting frame is connected with the outer side of the mounting fixture block in a clamping mode.
In order to achieve the effect of converting hot gas, the utility model provides a circulating cooling device for a frequency converter, preferably, the bottom of an inner cavity of a cooling box is fixedly connected with a supporting plate, and the top of the supporting plate is provided with a refrigerator.
In order to achieve the effect of exhausting dust and hot air, the utility model provides a circulating cooling device for a frequency converter, preferably, the top of the supporting plate is fixedly connected with a mounting plate, and the top of the mounting plate is provided with a cooling fan.
In order to achieve the effect of adsorbing dust, the circulating cooling device for the frequency converter is provided by the utility model, preferably, the inner wall of the cooling box is connected with an adsorption screen in a sliding manner, and the top of the adsorption screen is fixedly connected with a handle.
In order to achieve the effect of performing circulation cooling, the utility model provides a circulation cooling device for a frequency converter, preferably, the top of the cooling box is fixedly connected with an exhaust fan, one end of the exhaust fan is provided with an exhaust pipe, one end of the exhaust pipe is communicated with the top of the cooling box, the other end of the exhaust fan is provided with an air outlet pipe, and one end of the air outlet pipe is communicated with the top of the frequency converter body.
In order to achieve the effect of radiating the heat of the frequency converter body, the utility model provides a circulating cooling device for the frequency converter, and preferably, one side of the frequency converter body is provided with a radiating window.
In order to achieve the effect of monitoring the internal temperature of the frequency converter body, the utility model provides the circulating cooling device for the frequency converter, preferably, the bottom of the inner cavity of the frequency converter body is provided with a temperature sensor, and one side of the frequency converter body is provided with a controller.
Compared with the prior art, the utility model has the beneficial effects that:
this circulative cooling device for converter through setting up the suction fan, reaches the effect of handling inside dust of converter body and steam, through setting up the adsorption screen board, reaches the effect of adsorbing the dust, through setting up cooling body, reaches the effect of converting the steam into air conditioning, through setting up the air exhauster, reaches the effect that circulates the cooling box internal cooling air to the converter body inside, has improved the cooling effect of the heat dissipation of converter body, has solved current cooling device and has exchanged the inside and outside heat of converter through the natural wind that the flabellum rotated the production only, and the cooling effect is relatively poor, and can't handle the inside dust that has attached of converter, influences the problem of converter radiating effect.
Drawings
FIG. 1 is a schematic diagram of a circulating cooling apparatus for a frequency converter according to a preferred embodiment of the present utility model;
FIG. 2 is a schematic view of a cooling box according to the present utility model;
FIG. 3 is a schematic view of the cooling mechanism of the present utility model;
FIG. 4 is a schematic view of a structure of a support plate according to the present utility model;
fig. 5 is a schematic diagram of the operation of the temperature sensor according to the present utility model.
Reference numerals in the drawings: 1. a transducer body; 2. a suction fan; 3. a cooling box; 4. a cooling mechanism; 41. a heat conduction fin; 42. a thermally conductive copper plate; 43. installing a clamping block; 44. a mounting frame; 45. a ventilation groove; 46. a support plate; 47. a refrigerator; 48. a mounting plate; 49. a cooling fan; 5. an adsorption screen; 6. a handle; 7. an exhaust fan; 8. an exhaust tube; 9. an air outlet pipe; 10. a heat radiation window; 11. a temperature sensor; 12. and a controller.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to fall within the scope of the utility model. It is to be understood that the drawings are designed solely for the purposes of illustration and not as a definition of the limits of the utility model. The connection relationships shown in the drawings are for convenience of clarity of description only and are not limiting on the manner of connection.
It is noted that when one component is considered to be "connected" to another component, it may be directly connected to the other component, or intervening components may also be present. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. It should also be noted that the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected, unless otherwise specifically defined and limited; either mechanically or electrically, or by communication between two components. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model.
Referring to fig. 1, fig. 2, fig. 3, fig. 4, and fig. 5 in combination, fig. 1 is a schematic structural diagram of a circulating cooling apparatus for a frequency converter according to a preferred embodiment of the present utility model; FIG. 2 is a schematic view of a cooling box according to the present utility model; FIG. 3 is a schematic view of the cooling mechanism of the present utility model; FIG. 4 is a schematic view of a structure of a support plate according to the present utility model; fig. 5 is a schematic diagram of the operation of the temperature sensor according to the present utility model. The utility model provides a circulation cooling device for converter, includes converter body 1, and one side of converter body 1 is provided with suction fan 2, and the air-out end of suction fan 2 has cooling tank 3 through the pipeline intercommunication, and the inside of cooling tank 3 is provided with cooling mechanism 4, and cooling mechanism 4 includes heat conduction fin 41, heat conduction copper 42 and installation fixture block 43, and the top of heat conduction fin 41 is provided with heat conduction copper 42, and the equal fixedly connected with of both sides of heat conduction fin 41 installs fixture block 43.
In the specific implementation process, as shown in fig. 1, 2, 3, 4 and 5, the cooling mechanism 4 further comprises a mounting frame 44, a ventilation groove 45, a supporting plate 46, a refrigerator 47, a mounting plate 48 and a cooling fan 49, the bottom of the inner cavity of the cooling box 3 is fixedly connected with the mounting frame 44, the ventilation groove 45 is arranged in the inner cavity of the mounting frame 44, and the inner wall of the mounting frame 44 is clamped with the outer side of the mounting fixture block 43.
The bottom of the inner cavity of the cooling box 3 is fixedly connected with a supporting plate 46, and the top of the supporting plate 46 is provided with a refrigerator 47.
The top of backup pad 46 fixedly connected with mounting panel 48, the top of mounting panel 48 is provided with cooling fan 49.
The inner wall sliding connection of cooling tank 3 has adsorption screen 5, and adsorption screen 5's top fixedly connected with handle 6.
A heat radiation window 10 is provided at one side of the inverter body 1.
The bottom of the inner cavity of the frequency converter body 1 is provided with a temperature sensor 11, and one side of the frequency converter body 1 is provided with a controller 12.
It should be noted that: when the device is used, the frequency converter body 1 can be subjected to preliminary heat dissipation through the heat dissipation window 10, the temperature sensor 11 is arranged, when the temperature inside the frequency converter body 1 is too high, the temperature sensor 11 starts the controller 12, the controller 12 starts the suction fan 2, the suction fan 2 sucks hot air inside the frequency converter body 1 and attached dust into the cooling box 3, the cooling mechanism 4 is arranged, the heat energy inside the cooling box 3 is absorbed through the heat conducting copper plate 42, the heat conducting fins 41 absorb the heat energy on the heat conducting copper plate 42, the refrigerator 47 starts to refrigerate, the controller 12 starts the cooling fan 49, cold air on the refrigerator 47 blows the heat conducting fins 41 and the heat conducting copper plate 42, the heat conducting fins 41 cool the heat energy on the heat conducting copper plate 42 rapidly, meanwhile, the heat conducting fins 41 blow the hot air on the heat conducting copper plate 42 out through the adsorption screen 5, so that the cooling box 3 keeps sufficient cooling air inside, the dust in the air flow is adsorbed and filtered through the adsorption screen 5, the adsorption screen 5 is connected with the inner wall of the cooling box 3 in a sliding manner, and the adsorption screen 5 can be disassembled and washed rapidly.
Referring to fig. 1, the top of the cooling box 3 is fixedly connected with an exhaust fan 7, one end of the exhaust fan 7 is provided with an exhaust pipe 8, one end of the exhaust pipe 8 is communicated with the top of the cooling box 3, the other end of the exhaust fan 7 is provided with an air outlet pipe 9, and one end of the air outlet pipe 9 is communicated with the top of the frequency converter body 1.
It should be noted that: after the heat in the cooling box 3 is discharged, the controller 12 starts the exhaust fan 7, cooling air in the cooling box 3 is pumped out through the exhaust pipe 8, and is discharged into the frequency converter body 1 through the air outlet pipe 9, so that the effect of circularly cooling and radiating the inside of the frequency converter body 1 is achieved, the cooling effect is improved, and dust residues in the frequency converter body 1 are reduced.
The utility model provides a circulating cooling device for a frequency converter, which has the following working principle:
this device is when using, can carry out preliminary heat dissipation through setting up the cooling window 10 to converter body 1, through setting up temperature sensor 11, when the inside high temperature of converter body 1, temperature sensor 11 starts controller 12, controller 12 starts suction fan 2, inside hot-blast and the attached dust suction cooling tank 3 of converter body 1 inside is through setting up cooling mechanism 4, absorb the heat energy of cooling tank 3 inside through heat conduction copper 42, heat conduction fin 41 absorbs the heat energy on the heat conduction copper 42, the refrigerator 47 begins to refrigerate, controller 12 starts cooling fan 49, blow the air conditioning on the refrigerator 47 on heat conduction fin 41 and the heat conduction copper 42, cool off the heat energy on the heat conduction copper 42 fast with heat conduction fin 41, simultaneously with the heat gas on the heat conduction copper 42 through adsorbing otter board 5, make cooling tank 3 inside keep sufficient cooling air, adsorb the filter through adsorbing otter board 5 and cooling tank 3's inner wall sliding connection, can dismantle adsorption otter board 5 heat energy, cooling tank inside is discharged out of 3, the inside air exhauster 1 has been cooled down to the inside, the effect is reached through cooling tank 1, the inside cooling pipe 1 has been cooled down to the inside cooling fan 1 is cooled down to the inside to the air exhauster 1, the inside has been improved, the effect of cooling tank 1 has been discharged through cooling fan 1.
The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.
Claims (8)
1. The utility model provides a circulation cooling device for converter, its characterized in that, includes converter body (1), one side of converter body (1) is provided with suction fan (2), the air-out end of suction fan (2) has cooling tank (3) through the pipeline intercommunication, the inside of cooling tank (3) is provided with cooling mechanism (4), cooling mechanism (4) include heat conduction fin (41), heat conduction copper (42) and installation fixture block (43), the top of heat conduction fin (41) is provided with heat conduction copper (42), the equal fixedly connected with installation fixture block (43) in both sides of heat conduction fin (41).
2. The circulation cooling device for a frequency converter according to claim 1, wherein the cooling mechanism (4) further comprises a mounting frame (44), a ventilation groove (45), a supporting plate (46), a refrigerator (47), a mounting plate (48) and a cooling fan (49), the bottom of the inner cavity of the cooling box (3) is fixedly connected with the mounting frame (44), the ventilation groove (45) is arranged in the inner cavity of the mounting frame (44), and the inner wall of the mounting frame (44) is clamped with the outer side of the mounting fixture block (43).
3. The circulating cooling apparatus for a frequency converter according to claim 2, wherein a supporting plate (46) is fixedly connected to the bottom of the inner cavity of the cooling box (3), and a refrigerator (47) is arranged at the top of the supporting plate (46).
4. The circulation cooling device for a frequency converter according to claim 2, wherein a mounting plate (48) is fixedly connected to the top of the supporting plate (46), and a cooling fan (49) is arranged on the top of the mounting plate (48).
5. The circulating cooling apparatus for a frequency converter according to claim 1, wherein an adsorption screen plate (5) is slidably connected to an inner wall of the cooling tank (3), and a handle (6) is fixedly connected to a top of the adsorption screen plate (5).
6. The circulation cooling device for a frequency converter according to claim 1, wherein an exhaust fan (7) is fixedly connected to the top of the cooling box (3), one end of the exhaust fan (7) is provided with an exhaust fan (8), one end of the exhaust fan (8) is communicated with the top of the cooling box (3), the other end of the exhaust fan (7) is provided with an air outlet pipe (9), and one end of the air outlet pipe (9) is communicated with the top of the frequency converter body (1).
7. The circulation cooling device for a frequency converter according to claim 1, characterized in that a heat radiation window (10) is provided at one side of the frequency converter body (1).
8. The circulating cooling apparatus for a frequency converter according to claim 1, wherein a temperature sensor (11) is provided at the bottom of the inner cavity of the frequency converter body (1), and a controller (12) is provided at one side of the frequency converter body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321518381.3U CN220307638U (en) | 2023-06-14 | 2023-06-14 | Circulation cooling device for frequency converter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321518381.3U CN220307638U (en) | 2023-06-14 | 2023-06-14 | Circulation cooling device for frequency converter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220307638U true CN220307638U (en) | 2024-01-05 |
Family
ID=89352303
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321518381.3U Active CN220307638U (en) | 2023-06-14 | 2023-06-14 | Circulation cooling device for frequency converter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220307638U (en) |
-
2023
- 2023-06-14 CN CN202321518381.3U patent/CN220307638U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN220307638U (en) | Circulation cooling device for frequency converter | |
| CN216357881U (en) | Electrical control equipment of filtering system | |
| CN213578208U (en) | Adjustable titanium condenser | |
| CN211428734U (en) | High-efficient heat dissipation type low-voltage switchgear | |
| CN211090376U (en) | Cooling system and air conditioner | |
| CN211526572U (en) | Silencer convenient to install for air conditioning unit external machine | |
| CN210928426U (en) | Heat dissipation device for building electrical equipment | |
| CN213602544U (en) | High-efficient adjustable high-voltage inverter air cooling device | |
| CN218929229U (en) | Charger heat radiation structure | |
| CN220986067U (en) | High-definition display driving plate with heat dissipation assembly | |
| CN212992822U (en) | Heat radiation structure of AC-DC power supply | |
| CN212649425U (en) | Filter shell | |
| CN221329458U (en) | Cabinet power supply heat radiation structure | |
| CN217085661U (en) | Heat dissipation and noise reduction case structure for computer host | |
| CN214976045U (en) | X-frequency band high-power multiphase synthesizer correcting device for radio frequency transmitter | |
| CN219107182U (en) | DC motor with cooling shell structure | |
| CN219395396U (en) | DTU terminal equipment supporting high frequency data acquisition | |
| CN216253636U (en) | Power adapter with good high-temperature resistance effect | |
| CN219644416U (en) | Quick heat dissipation mechanism based on semi-automatic VMB | |
| CN218772833U (en) | Heat radiation structure of frequency converter | |
| CN218648736U (en) | Voltage transformation rectifier device | |
| CN216564904U (en) | High-temperature-resistant high-power switching power supply | |
| CN213907023U (en) | Flexible circuit board with novel heat radiation structure | |
| CN216290642U (en) | ABB converter with heat radiation structure | |
| CN218816841U (en) | Energy-saving air compressor unit |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |