CN208299621U - A kind of motor with radiator - Google Patents
A kind of motor with radiator Download PDFInfo
- Publication number
- CN208299621U CN208299621U CN201820357793.6U CN201820357793U CN208299621U CN 208299621 U CN208299621 U CN 208299621U CN 201820357793 U CN201820357793 U CN 201820357793U CN 208299621 U CN208299621 U CN 208299621U
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- motor
- motor shaft
- wind deflector
- casing
- rear end
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Abstract
A kind of motor with radiating motor device of the utility model, including drive end bearing bracket, rear end cap, casing, rotor, stator, motor shaft and open bearing；Casing is tubular, and drive end bearing bracket and rear end cap are respectively provided at the both ends of casing；Stator is fixed in casing；Rotor is located in stator, and motor shaft wears and is fixed on rotor, and motor shaft passes through open bearing and connect with drive end bearing bracket, rear end cap；Motor shaft is equipped with parallel wind deflector and fan, the centerline parallel of the center line and motor shaft of wind deflector and fan close to one end of rear end cap.Air pressure can be improved in a kind of motor with radiator of the utility model, the wind deflector inside set, increases air output, prevents motor from heating up.
Description
Technical field
The utility model relates to machinery field more particularly to a kind of motors with radiator.
Background technique
In the prior art, aluminium fan blade is had on AC motor rotor, after motor rotation, aluminum blades rotation generates air quantity, and
And air quantity distributes dispersion, cooling effect is poor, and motor temperature rise is caused to increase.Therefore, it is necessary to a kind of motors with radiator
To solve the above problems.
Summary of the invention
In view of the deficiencies of the prior art, a kind of motor with radiator is provided.
A kind of the technical solution of the utility model are as follows: motor with radiator, it is characterised in that: including drive end bearing bracket
(1), rear end cap (2), casing (3), rotor (4), stator (5), motor shaft (6) and open bearing (7)；The casing (3) is cylinder
Shape, the drive end bearing bracket (1) and rear end cap (2) are respectively provided at the both ends of the casing (3).
The stator (5) is fixed in casing (3)；The rotor (4) is located in the stator (5), the motor shaft (6)
It wears and is fixed on the rotor (4), the motor shaft (6) passes through open bearing (7) and drive end bearing bracket (1), rear end cap (2)
Connection；The motor shaft (6) is equipped with parallel wind deflector (8) and fan (9), the wind deflector close to the one end of rear end cap (2)
(8) and the centerline parallel of the center line of fan (9) and motor shaft (6).
Further, the wind deflector (8) is fixed on motor shaft (6) by bearing.When motor shaft (6) rotates, gear
Aerofoil (8) does not rotate.The presence of wind deflector (8), so that the pressure of gas increases between wind deflector (8) and rear end cap (2), thus
Increase air output, accelerates rate of heat dispation.
Further, the wind deflector (8) is equipped with several through-holes for being used for gas circulation.So that wind deflector (8)
The gas of left and right is circulated, so that the heat in casing (3) each corner has probability to be dispersed into except casing (3).
Further, the fan (9) includes four flabellums (91), sets that there are two opposite on each flabellum (91)
Vortex generator (92), the vortex generator (92) are in splayed structure.In wind energy conversion system operation, in the root or big portion of blade
Leaflet exhibition range is likely to that flow separation occurs.Vortex generator is a kind of effective ways for controlling flow separation.From air
For principle of dynamics, after installing vortex generator (92) additional, by the low energy fluid and outer layer in flabellum (91) flow boundary layer
High energy fluid blended, be equivalent to and be filled with new vortex energy to the boundary of flabellum (91), keep the speed on boundary
Type it is full, thus achieve the purpose that increase whirlpool induced lift and delay, prevents separate, so that blade is able to maintain preferable lift
Characteristic increases the power output of wind wheel.
In the case where no vortex generator, boundary layer separation leads to pressure fluctuation, and flabellum (91) is caused to tremble shake；This knot
Structure separates boundary layer not, reduces pressure fluctuation degree, it is tired to reduce trembling for flabellum by adding two vortex generators
Labor is to be prolonged the service life.
The utility model has the advantages that a kind of motor with radiator of the utility model, the wind deflector inside set, can be improved
Air pressure increases air output, prevents motor from heating up.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of motor with radiator of the utility model；
Fig. 2 is a kind of structural scheme of mechanism of the wind deflector of motor with radiator of the utility model；
Fig. 3 is a kind of structural schematic diagram of the aluminium fan blade of motor with radiator of the utility model.
Specific embodiment
In the following with reference to the drawings and specific embodiments, the utility model is furtherd elucidate, it should be understood that these embodiments are only used for
Illustrate the utility model rather than limitation the scope of the utility model, after having read the utility model, art technology
Personnel fall within the application range as defined in the appended claims to the modification of the various equivalent forms of the utility model.
A kind of motor with radiator as shown in Figure 1, Figure 2 and Figure 3, including drive end bearing bracket (1), rear end cap (2), machine
Shell (3), rotor (4), stator (5), motor shaft (6) and open bearing (7)；The casing (3) is tubular, the drive end bearing bracket (1)
The both ends of the casing (3) are respectively provided at rear end cap (2)；
The stator (5) is fixed in casing (3)；The rotor (4) is located in the stator (5), the motor shaft (6)
It wears and is fixed on the rotor (4), the motor shaft (6) passes through open bearing (7) and drive end bearing bracket (1), rear end cap (2)
Connection；The motor shaft (6) is equipped with parallel wind deflector (8) and fan (9), the wind deflector close to the one end of rear end cap (2)
(8) and the centerline parallel of the center line of fan (9) and motor shaft (6).
Using the principle of centrifugal fan, an adaptation baffle is installed in casing (3), air pressure can be improved, increased
Big air output；Reduce motor temperature rise.
Further, the wind deflector (8) is fixed on motor shaft (6) by bearing.When motor shaft (6) rotates, gear
Aerofoil (8) does not rotate.The presence of wind deflector (8), so that the pressure of gas increases between wind deflector (8) and rear end cap (2), thus
Increase air output, accelerates rate of heat dispation.
Further, the wind deflector (8) is round pie, and the wind deflector (8) is equipped with close to the side of rotor (4)
Three blades (41), on wind deflector (8), the other side is protruded above from wind deflector (8) for the side of the blade (41)；The blade
It (41) is 30 degree with the angle of wind deflector (8).
Wind deflector (8) can not only increase air output as described above, accelerate rate of heat dispation；When motor shaft (6) rotation,
Wind deflector (8) rotates with it, and blade (41) rotates with it, so that the gas between drive end bearing bracket (1) and wind deflector (8) is by paddle fan
It is dynamic, the flowing of gas is accelerated, the heat of motor has been vaporized.
Further, particulate matter is equipped in the gap between the wind deflector (8) and rear end cap (2).Such as, polyphenylene sulfide
Heat-resistant particles object.Particulate matter occupies the space between rear end cap (2) and wind deflector (8), so that wind deflector (8) and rear end cap
(2) the air pressure enhancing between accelerates radiating rate to increase air output.
Further, the wind deflector (8) is equipped with several through-holes for being used for gas circulation.So that wind deflector (8)
The gas of left and right is circulated, so that the heat in casing (3) each corner has probability to be dispersed into except casing (3).
Further, the fan (9) includes four flabellums (91), sets that there are two opposite on each flabellum (91)
Vortex generator (92), the vortex generator (92) are in splayed structure.In wind energy conversion system operation, in the root or big portion of blade
Leaflet exhibition range is likely to that flow separation occurs.Vortex generator is a kind of effective ways for controlling flow separation.From air
For principle of dynamics, after installing vortex generator (92) additional, by the low energy fluid and outer layer in flabellum (91) flow boundary layer
High energy fluid blended, be equivalent to and be filled with new vortex energy to the boundary of flabellum (91), keep the speed on boundary
Type it is full, thus achieve the purpose that increase whirlpool induced lift and delay, prevents separate, so that blade is able to maintain preferable lift
Characteristic increases the power output of wind wheel.
The utility model has the advantages that a kind of motor with radiator of the utility model, the wind deflector inside set, can be improved
Air pressure increases air output, prevents motor from heating up.
Claims (4)
1. a kind of motor with radiator, it is characterised in that: including drive end bearing bracket (1), rear end cap (2), casing (3), rotor
(4), stator (5), motor shaft (6) and open bearing (7)；The casing (3) is tubular, the drive end bearing bracket (1) and rear end cap (2)
It is respectively provided at the both ends of the casing (3)；
The stator (5) is fixed in casing (3)；The rotor (4) is located in the stator (5), and the motor shaft (6) wears
And be fixed on the rotor (4),
The motor shaft (6) is connect by open bearing (7) with drive end bearing bracket (1), rear end cap (2)；The motor shaft (6) is close
One end of rear end cap (2) is equipped with parallel wind deflector (8) and fan (9), the center line of the wind deflector (8) and fan (9) and
The centerline parallel of motor shaft (6).
2. a kind of motor with radiator according to claim 1, it is characterised in that: the wind deflector (8) passes through
Bearing is fixed on motor shaft (6).
3. a kind of motor with radiator according to claim 1, it is characterised in that: set on the wind deflector (8)
There are several to be used for the through-hole of gas circulation.
4. a kind of motor with radiator according to claim 1, it is characterised in that: the fan (9) includes four
Piece flabellum (91) is set on each flabellum (91) there are two opposite vortex generator (92), and the vortex generator (92) is in eight
Character form structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820357793.6U CN208299621U (en) | 2018-03-16 | 2018-03-16 | A kind of motor with radiator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820357793.6U CN208299621U (en) | 2018-03-16 | 2018-03-16 | A kind of motor with radiator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208299621U true CN208299621U (en) | 2018-12-28 |
Family
ID=64694542
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820357793.6U Active CN208299621U (en) | 2018-03-16 | 2018-03-16 | A kind of motor with radiator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208299621U (en) |
-
2018
- 2018-03-16 CN CN201820357793.6U patent/CN208299621U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 225600 Xiejia Town, Gaoyou City, Yangzhou City, Jiangsu Province Patentee after: Jiangsu Huasheng Electric Motor (Group) Co.,Ltd. Address before: 215000 Industrial Concentration Zone, Xiejia Town, Gaoyou City, Yangzhou City, Jiangsu Province Patentee before: YANGZHOU HUASHENG MOTORS MANUFACTURING Co.,Ltd. |