CN218416101U - Air-cooled heat radiation structure for variable-frequency speed control system of motor rotor - Google Patents
Air-cooled heat radiation structure for variable-frequency speed control system of motor rotor Download PDFInfo
- Publication number
- CN218416101U CN218416101U CN202222309919.1U CN202222309919U CN218416101U CN 218416101 U CN218416101 U CN 218416101U CN 202222309919 U CN202222309919 U CN 202222309919U CN 218416101 U CN218416101 U CN 218416101U
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- China
- Prior art keywords
- air
- base
- heat dissipation
- motor rotor
- comdenstion water
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- 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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- 230000005855 radiation Effects 0.000 title claims abstract description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 63
- 230000017525 heat dissipation Effects 0.000 claims abstract description 37
- 238000001816 cooling Methods 0.000 claims abstract description 8
- 230000001681 protective effect Effects 0.000 claims description 13
- 230000033228 biological regulation Effects 0.000 claims 3
- 230000000694 effects Effects 0.000 abstract description 7
- 239000000428 dust Substances 0.000 abstract description 5
- 230000008901 benefit Effects 0.000 abstract description 3
- 238000007664 blowing Methods 0.000 abstract description 2
- 238000006243 chemical reaction Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 8
- 230000008569 process Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 238000013475 authorization Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
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- Motor Or Generator Cooling System (AREA)
Abstract
The utility model discloses an air-cooled heat radiation structure for electric motor rotor variable frequency speed control system, which comprises a base, the left side fixed mounting of base upper end surface has motor mounting bracket, the right side fixed mounting of base upper end surface has the supporting shoe, the middle part of base upper end surface is provided with air-cooled radiator unit, the left and right sides fixed mounting of base lower extreme surface has a piece, just air-cooled radiator unit is including leading to groove, go-between, heat dissipation fan, protection frame, protection network, comdenstion water connector of intaking, comdenstion water play water connector, aqueduct and air filter, just lead to the middle part of groove set up in base upper end surface, just lead to the both ends in groove and the upper and lower both ends surface intercommunication of base. A frequency conversion speed control is forced air cooling heat radiation structure for system of electric motor rotor, it is good to possess the radiating effect, is convenient for filter the wind of blowing to the motor, avoids the dust to blow to the radiating fin on electric surface first-class advantage.
Description
Technical Field
The utility model relates to a motor heat dissipation technical field specifically is an air-cooled heat radiation structure for electric motor rotor variable frequency speed control system.
Background
A variable-frequency speed control system of a motor rotor is a technology applied to speed control of a wound motor, the stator side of the motor does not change, variable-current operation is carried out through the motor rotor, the common method is alternating-current and alternating-current variable-frequency, the output after frequency conversion is directly connected into a power grid, when the motor is used, heat can be generated, in order to prolong the continuous service time of the motor, the heat of the motor needs to be dissipated, in the prior art, in a Chinese patent document with an authorization publication number of CN215601163U, an air-cooled heat dissipation structure for the variable-frequency speed control system of the motor rotor is recorded, and the heat dissipation of the motor is carried out through a heat dissipation fan.
The heat dissipation fan recorded in the cited document can play a certain heat dissipation effect, but the heat dissipation efficiency is not high, and the local certain space for improving is improved, so that certain adverse effect is brought to the use process of people.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model provides a not enough to prior art, the utility model provides an air-cooled heat radiation structure for electric motor rotor variable frequency speed control system possesses that the radiating effect is good, is convenient for filter the wind of blowing to the motor, avoids the dust to blow to the radiating fin on electric surface first-class advantage, can effectively solve the problem in the background art.
(II) technical scheme
In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides an air-cooled heat radiation structure for electric motor rotor variable frequency speed control system, includes the base, the left side fixed mounting of base upper end surface has motor mounting bracket, the right side fixed mounting of base upper end surface has the supporting shoe, the middle part of base upper end surface is provided with air-cooled radiator unit, the left and right sides fixed mounting of base lower extreme surface has a piece, just air-cooled radiator unit is including leading to groove, go-between, heat dissipation fan, protection frame, protection network, comdenstion water connector, comdenstion water play water connector, aqueduct and air filter, just lead to the middle part of groove setting up in base upper end surface, just lead to the upper and lower both ends surface intercommunication of the both ends of groove and base.
Preferably, the heat dissipation fan is fixedly installed on the upper portion of the through groove, and the water guide pipe is located on the lower portion of the heat dissipation fan, so that an installation space of the heat dissipation fan is provided conveniently.
Preferably, the comdenstion water connector of intaking, comdenstion water play water connector fixed mounting are in the middle part of base upper end surface, just the comdenstion water connector of intaking is located one side that the comdenstion water goes out the water connector, just the comdenstion water connector of intaking is connected with the one end fixed surface of aqueduct, the comdenstion water goes out the water connector and is connected with the other end fixed surface of aqueduct, is convenient for cool down the air through leading to the groove with the help of the comdenstion water.
Preferably, the upper end surface of comdenstion water connector, comdenstion water play water connector all through comdenstion water conveyer pipe and external comdenstion water circulator fixed connection, is convenient for cool down the air through leading to the groove with the help of the comdenstion water.
Preferably, air filter is located the lower part that leads to the groove, just air filter's upper end surface and the middle part fixed connection of base lower extreme surface are convenient for filter the dust through leading to the groove air.
Preferably, the connecting ring is fixedly installed in the middle of the outer surface of the upper end of the base, the heat dissipation fan is located inside the connecting ring, the protective net is fixedly installed in the middle of the outer surface of the upper end of the protective frame, the protective frame is in threaded connection with the outer wall of the connecting ring, and a certain protective effect is achieved on the heat dissipation fan.
(III) advantageous effects
Compared with the prior art, the utility model provides an air-cooled heat radiation structure for electric motor rotor variable frequency speed control system possesses following beneficial effect:
1. this air-cooled heat radiation structure for motor rotor variable frequency speed control system through the heat dissipation fan and the aqueduct that set up, is convenient for cool down the heat dissipation wind, increases radiating efficiency.
2. This air-cooled heat radiation structure for electric motor rotor variable frequency speed control system through the protective frame and the protection network that set up, plays the effect of protection, through the air filter who sets up, is convenient for filter the air through leading to the groove.
Drawings
Fig. 1 is the utility model relates to an air-cooled heat radiation structure's for electric motor rotor variable frequency speed control system overall structure schematic diagram.
Fig. 2 is the utility model relates to an air-cooled heat radiation structure's for electric motor rotor variable frequency speed control system local structure schematic diagram.
Fig. 3 is the utility model relates to a lower part structural diagram of base among air-cooled heat radiation structure for electric motor rotor variable frequency speed control system.
In the figure: 1. a base; 2. an air-cooled heat dissipation assembly; 3. a motor mounting bracket; 4. supporting a block; 5. a through groove; 6. a connecting ring; 7. a heat dissipation fan; 8. a protective frame; 9. a protective net; 10. a condensed water inlet connector; 11. a condensed water outlet connector; 12. a water conduit; 13. an air filter element; 14. and (7) a supporting block.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
The embodiment is an air-cooled heat dissipation structure for a variable-frequency speed control system of a motor rotor.
As shown in fig. 1-3, the air-cooled heat dissipation device comprises a base 1, a motor installation frame 3 is fixedly installed on the left side of the upper end outer surface of the base 1, a support block 14 is fixedly installed on the right side of the upper end outer surface of the base 1, an air-cooled heat dissipation assembly 2 is arranged in the middle of the upper end outer surface of the base 1, support blocks 4 are fixedly installed on the left side and the right side of the lower end outer surface of the base 1, the air-cooled heat dissipation assembly 2 comprises a through groove 5, a connecting ring 6, a heat dissipation fan 7, a protection frame 8, a protection net 9, a condensed water inlet connector 10, a condensed water outlet connector 11, a water guide pipe 12 and an air filter element 13, the through groove 5 is formed in the middle of the upper end outer surface of the base 1, and two ends of the through groove 5 are communicated with the upper and lower end outer surfaces of the base 1.
The heat dissipation fan 7 is fixedly arranged at the upper part of the through groove 5, and the water guide pipe 12 is positioned at the lower part of the heat dissipation fan 7; the condensed water inlet connector 10 and the condensed water outlet connector 11 are fixedly arranged in the middle of the outer surface of the upper end of the base 1, the condensed water inlet connector 10 is positioned at one side of the condensed water outlet connector 11, the condensed water inlet connector 10 is fixedly connected with the outer surface of one end of the water guide pipe 12, and the condensed water outlet connector 11 is fixedly connected with the outer surface of the other end of the water guide pipe 12; the outer surfaces of the upper ends of the condensed water inlet connector 10 and the condensed water outlet connector 11 are fixedly connected with an external condensed water circulator through condensed water conveying pipes; the air filter element 13 is positioned at the lower part of the through groove 5, and the outer surface of the upper end of the air filter element 13 is fixedly connected with the middle part of the outer surface of the lower end of the base 1; the connecting ring 6 is fixedly installed in the middle of the outer surface of the upper end of the base 1, the heat dissipation fan 7 is located inside the connecting ring 6, the protective screen 9 is fixedly installed in the middle of the outer surface of the upper end of the protective frame 8, and the protective frame 8 is in threaded connection with the outer wall of the connecting ring 6.
It should be noted that, the utility model relates to an air-cooled heat radiation structure for electric motor rotor variable frequency speed control system, motor mounting bracket 3 through setting up, be the same as installing with the motor, and supporting shoe 14 through setting up, play the effect of support, make to have the space between the lower extreme surface of motor and the upper end surface of base 1, through the operation of heat dissipation fan 7, be convenient for carry out the forced air cooling heat dissipation to the motor, external new trend people gets into through logical groove 5 of base 1 bottom, filter the air through logical groove 5 through air filter 13 that sets up, filter the dust, avoid the dust adhesion on the radiating fin on motor surface, comdenstion water inlet connector 10 and comdenstion water outlet connector 11 are connected with external comdenstion water circulator, through leading-in the comdenstion water to aqueduct 12, the material of aqueduct 12 is pure copper material, be convenient for better heat conduction, cool down the air through logical groove 5, increase radiating efficiency.
It is noted that, herein, relational terms such as first and second (a, b, etc.) and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrases "comprising a," "8230," "8230," or "comprising" does not exclude the presence of additional like elements in a process, method, article, or apparatus that comprises the element.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention.
Claims (6)
1. The utility model provides an air-cooled heat radiation structure for electric motor rotor variable frequency speed control system, includes base (1), its characterized in that: the utility model discloses a solar water heater, including base (1), cooling fan (7), protection frame (8), protection network (9), comdenstion water inlet connector (10), comdenstion water outlet connector (11), aqueduct (12) and air filter (13), just lead to groove (5) and set up in the middle part of base (1) upper end surface, just lead to the upper and lower both ends surface intercommunication of the both ends of groove (5) and base (1), the right side fixed mounting of base (1) upper end surface has supporting shoe (14), the middle part of base (1) upper end surface is provided with forced air cooling radiator unit (2), the left and right sides fixed mounting of base (1) lower extreme surface has a piece (4), just forced air cooling radiator unit (2) is including leading to groove (5), go-between (6), radiator fan (7), protection frame (8), protection network (9), comdenstion water inlet connector (10), comdenstion water outlet connector (11), aqueduct (12) and air filter (13).
2. The air-cooling heat dissipation structure for the variable-frequency speed regulation system of the motor rotor as claimed in claim 1, wherein: the heat dissipation fan (7) is fixedly arranged on the upper portion of the through groove (5), and the water guide pipe (12) is located on the lower portion of the heat dissipation fan (7).
3. The air-cooling heat dissipation structure for the variable-frequency speed regulation system of the motor rotor as claimed in claim 1, wherein: the utility model discloses a water dispenser, including base (1), comdenstion water inlet connector (10), comdenstion water outlet connector (11) fixed mounting are in the middle part of base (1) upper end surface, just comdenstion water inlet connector (10) is located one side of comdenstion water outlet connector (11), just the comdenstion water inlet connector (10) is connected with the one end fixed surface of aqueduct (12), the comdenstion water outlet connector (11) is connected with the other end fixed surface of aqueduct (12).
4. The air-cooled heat dissipation structure for the variable-frequency speed control system of the motor rotor as claimed in claim 1, wherein: the outer surfaces of the upper ends of the condensed water inlet connector (10) and the condensed water outlet connector (11) are fixedly connected with an external condensed water circulating machine through condensed water conveying pipes.
5. The air-cooling heat dissipation structure for the variable-frequency speed regulation system of the motor rotor as claimed in claim 1, wherein: the air filter element (13) is positioned at the lower part of the through groove (5), and the outer surface of the upper end of the air filter element (13) is fixedly connected with the middle part of the outer surface of the lower end of the base (1).
6. The air-cooled heat dissipation structure for the variable-frequency speed control system of the motor rotor as claimed in claim 1, wherein: the heat dissipation fan is characterized in that the connecting ring (6) is fixedly installed in the middle of the outer surface of the upper end of the base (1), the heat dissipation fan (7) is located inside the connecting ring (6), the protective net (9) is fixedly installed in the middle of the outer surface of the upper end of the protective frame (8), and the protective frame (8) is in threaded connection with the outer wall of the connecting ring (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222309919.1U CN218416101U (en) | 2022-09-01 | 2022-09-01 | Air-cooled heat radiation structure for variable-frequency speed control system of motor rotor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222309919.1U CN218416101U (en) | 2022-09-01 | 2022-09-01 | Air-cooled heat radiation structure for variable-frequency speed control system of motor rotor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218416101U true CN218416101U (en) | 2023-01-31 |
Family
ID=85029833
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222309919.1U Expired - Fee Related CN218416101U (en) | 2022-09-01 | 2022-09-01 | Air-cooled heat radiation structure for variable-frequency speed control system of motor rotor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218416101U (en) |
-
2022
- 2022-09-01 CN CN202222309919.1U patent/CN218416101U/en not_active Expired - Fee Related
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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: 20230131 |