CN218416008U - Motor fan with cooling function - Google Patents
Motor fan with cooling function Download PDFInfo
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- CN218416008U CN218416008U CN202222101454.0U CN202222101454U CN218416008U CN 218416008 U CN218416008 U CN 218416008U CN 202222101454 U CN202222101454 U CN 202222101454U CN 218416008 U CN218416008 U CN 218416008U
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- air inlet
- cooling
- motor
- flow channel
- fan
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Abstract
The utility model discloses a motor fan of area cooling function, including the motor case, the rear end of motor case is equipped with the detachable air inlet cover, one side of air inlet cover is equipped with the air intake, air intake department is equipped with the detachable filter screen, be equipped with interior fan in the air inlet cover, interior fan cover is established on the rotor of motor incasement, the front end of motor case is equipped with the kuppe, it is equipped with the rotating turret to rotate on the rotor, the rotating turret sets up in the kuppe, the rotating turret includes ring one and ring two, the link of connecting ring one and ring two of mutual parallel arrangement. Compared with the prior art, the utility model the advantage lie in: the setting of interior fan, the convenience enters into the air inlet cover with the air suction in the outside, and the coolant air enters into the motor incasement portion along the axial, and the flow of air around with higher speed takes away the heat fast, and the setting of shunt tubes guarantees that some cooling air that does not rise temperature enters into the kuppe in, and the cooling effect is better.
Description
Technical Field
The utility model relates to the technical field of motors, specifically indicate a motor fan of area cooling function.
Background
The motor is an electromagnetic device for realizing electric energy conversion or transmission according to an electromagnetic induction law. Its main function is to generate driving torque as power source of electric appliance or various machines. Its main function is to convert mechanical energy into electric energy. After the long-time work of motor, gather the heat easily, give off and do not go out, need adopt the fan to cool down, blow the motor surface through the cooling wind regime, take away the heat, what has now is to set up the fan in the rear end of motor, get into the inside cooling of motor after the cold air suction of rear end, can not satisfy the heat dissipation demand of motor, need independently install corresponding motor and improve the heat dissipation condition.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to overcome the defect of above-mentioned technique, provide a motor fan of area cooling function.
In order to solve the technical problem, the utility model provides a technical scheme does: the utility model provides a motor fan of area cooling function, includes the motor case, the rear end of motor case is equipped with detachable air inlet cover, one side of air inlet cover is equipped with the air intake, air intake department is equipped with the detachable filter screen, be equipped with interior fan in the air inlet cover, interior fan cover is established on the rotor of motor incasement, the front end of motor case is equipped with the kuppe, it is equipped with the rotating turret to rotate on the rotor, the rotating turret sets up in the kuppe, the rotating turret includes ring one and ring two, the link of connecting ring one and ring two of mutual parallel arrangement, is equipped with the air inlet clearance between the adjacent link, be equipped with the shunt tubes between air inlet cover and the kuppe, be equipped with an air inlet section of thick bamboo on the motor case perpendicular to rotor axis direction, an air inlet section of thick bamboo and motor case intercommunication, be equipped with axial fan in the air inlet section of thick bamboo, be equipped with coolant liquid import and coolant liquid export on the air inlet section of thick bamboo, be equipped with the cooling runner between coolant liquid import and the coolant liquid export, the cooling runner inlays to be established in the air inlet section of thick bamboo.
As an improvement, the outer side of the motor box is provided with radiating fins which are uniformly distributed along the circumferential direction of the motor box.
As an improvement, a dust baffle plate is arranged on one side of the air inlet cover, and a support rod is arranged between the dust baffle plate and the air inlet cover.
As an improvement, the cooling flow channel comprises an outer flow channel and an inner flow channel which are concentrically arranged, the outer flow channel and the inner flow channel are of arc structures, the outer flow channel is communicated with the inner flow channel, one end of the outer flow channel is connected with a cooling liquid inlet, and one end of the inner flow channel is connected with a cooling liquid outlet.
As an improvement, one end of the cooling liquid inlet and one end of the cooling liquid outlet are connected with a circulating cooler through a conveying pipe.
As an improvement, the outer side of the rotor is sleeved with a rotating ring, and a reinforcing rod is arranged between the rotating ring and the rotating frame.
Compared with the prior art, the utility model the advantage lie in: the arrangement of the inner fan is convenient for sucking air outside into the air inlet cover, cooling medium air enters the motor box along the axial direction to accelerate the flow of surrounding air and quickly take away heat, the arrangement of the flow dividing pipe ensures that a part of cooling air which is not heated enters the flow guide cover, the cooling effect is better, and the inner fan and the rotating frame are driven to rotate by the drive of the rotor; the air inlet cylinder is vertically arranged at the high-temperature matching position of the stator and the rotor in the motor box and is matched with water cooling to realize the supplement of wind power and fast cool, so that the potential safety hazard caused by overhigh temperature of the motor is avoided; the outer fins radiate heat away.
Drawings
Fig. 1 is a schematic structural view of a motor fan with a cooling function of the present invention.
Fig. 2 is a schematic structural diagram of an air inlet barrel of a motor fan with a cooling function of the present invention.
As shown in the figure: 1. the air conditioner comprises a motor box, 2, an air inlet cover, 3, an air inlet, 4, a filter screen, 5, an inner fan, 6, a rotor, 7, a flow guide cover, 8, a flow dividing pipe, 9, an air inlet barrel, 10, an axial flow fan, 11, a cooling liquid inlet, 12, a cooling liquid outlet, 13, a cooling flow channel, 14, cooling fins, 15, a dust blocking plate, 16, a support rod, 17, a rotating ring, 18, a reinforcing rod, 19 and a rotating frame.
Detailed Description
The following will make a further detailed description of the motor fan with the cooling function according to the present invention with reference to the accompanying drawings.
Combine the attached drawing, a motor fan of area cooling function, including motor case 1, the rear end of motor case 1 is equipped with detachable air inlet cover 2, one side of air inlet cover 2 is equipped with air intake 3, 3 departments of air intake are equipped with detachable filter screen 4, be equipped with interior fan 5 in the air inlet cover 2, interior fan 5 cover is established on rotor 6 in the motor case 1, the front end of motor case 1 is equipped with kuppe 7, it is equipped with the rotating turret to rotate on the rotor 6, the rotating turret sets up in kuppe 7, rotating turret 19 includes ring one and ring two, the link of connecting ring one and ring two of mutual parallel arrangement, is equipped with the air inlet clearance between the adjacent link, be equipped with shunt tubes 8 between air inlet cover 2 and the kuppe 7, be equipped with air inlet tube 9 on the motor case 1 perpendicular to rotor 6 axis direction, air inlet tube 9 communicates with motor case 1, be equipped with axial fan 10 in the air inlet tube 9, be equipped with coolant liquid inlet 11 and coolant liquid outlet 12 on the air inlet tube 9, be equipped with cooling liquid outlet 12, cooling channel 13 is established in the air inlet tube 9.
The outer side of the motor case 1 is provided with cooling fins 14, and the cooling fins 14 are uniformly distributed along the circumferential direction of the motor case 1.
A dust guard plate 15 is arranged on one side of the air inlet cover 2, a support rod 16 is arranged between the dust guard plate and the air inlet cover 2, and through connection of the support rod 16, an air inlet gap is guaranteed to be formed in the middle of the air inlet cover, and the dust guard plate can be fixed.
The cooling flow channel 13 comprises an outer flow channel and an inner flow channel which are concentrically arranged, the outer flow channel and the inner flow channel are of arc structures, the outer flow channel is communicated with the inner flow channel, one end of the outer flow channel is connected with the cooling liquid inlet 11, and one end of the inner flow channel is connected with the cooling liquid outlet 12.
And one ends of the cooling liquid inlet 11 and the cooling liquid outlet 12 are connected with a circulating cooler through a conveying pipe, and the circulating cooler is used for circulating the cooling liquid.
The outer side of the rotor 6 is sleeved with a rotating ring 17, and a reinforcing rod 18 is arranged between the rotating ring 17 and the rotating frame.
The utility model discloses when the concrete implementation, rotor 6 in the motor case 1 starts, it is rotatory to drive inner fan 5 and rotating turret, the rotation of inner fan 5, conveniently enter into air inlet cover 2 with the air suction in the outside, under the effect of filter screen 4, filter the air, avoid impurity particle etc. to enter into air inlet cover 2, the coolant air enters into motor case 1 along the axial, accelerate the flow of surrounding air, take away the heat fast, a part of the cooling air that does not heat up simultaneously, enter into kuppe 7 along shunt tubes 8, dispel the heat to kuppe 7, guarantee that each part in the motor case 1 can effectively dispel the heat, it is more even to dispel the heat; for the high-temperature matching part of the stator and the rotor 6 in the motor box 1, the air inlet cylinder 9 is vertically arranged and is matched with water cooling to realize the supplement of wind power and fast cool down, so that the potential safety hazard caused by overhigh temperature of the motor is avoided, and the cooling liquid enters the outer flow channel along the cooling liquid inlet 11 at the circulating cooler and returns to the cooling circulating machine from the cooling liquid outlet 12 through the inner flow channel; the outer fins 14 radiate heat away.
The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and the embodiment shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, it should be understood that those skilled in the art should also understand the scope of the present invention without inventively designing the similar structure and embodiments of the present invention without departing from the spirit of the present invention.
Claims (6)
1. The utility model provides a take motor fan of cooling function, includes motor case (1), its characterized in that: the rear end of the motor box (1) is provided with a detachable air inlet cover (2), an air inlet (3) is arranged on one side of the air inlet cover (2), a detachable filter screen (4) is arranged at the air inlet (3), an inner fan (5) is arranged in the air inlet cover (2), the inner fan (5) is sleeved on a rotor (6) in the motor box (1), the front end of the motor box (1) is provided with a flow guide cover (7), the rotor (6) is rotatably provided with a rotating frame, the rotating frame is arranged in the air guide sleeve (7), the rotating frame comprises a first circular ring and a second circular ring which are arranged in parallel, and a connecting frame for connecting the first circular ring and the second circular ring, an air inlet gap is arranged between the adjacent connecting frames, a shunt pipe (8) is arranged between the air inlet cover (2) and the air guide cover (7), an air inlet cylinder (9) is arranged on the motor box (1) in the direction vertical to the axis of the rotor (6), the air inlet cylinder (9) is communicated with the motor box (1), an axial flow fan (10) is arranged in the air inlet cylinder (9), the air inlet cylinder (9) is provided with a cooling liquid inlet (11) and a cooling liquid outlet (12), a cooling flow channel (13) is arranged between the cooling liquid inlet (11) and the cooling liquid outlet (12), the cooling flow channel (13) is embedded in the air inlet cylinder (9).
2. The motor fan with the cooling function as claimed in claim 1, wherein: the motor box is characterized in that cooling fins (14) are arranged on the outer side of the motor box (1), and the cooling fins (14) are uniformly distributed along the circumferential direction of the motor box (1).
3. The motor fan with the cooling function according to claim 1, wherein: a dust blocking plate (15) is arranged on one side of the air inlet cover (2), and a supporting rod (16) is arranged between the dust blocking plate and the air inlet cover (2).
4. The motor fan with the cooling function according to claim 1, wherein: the cooling flow channel (13) comprises an outer flow channel and an inner flow channel which are concentrically arranged, the outer flow channel and the inner flow channel are of arc structures, the outer flow channel is communicated with the inner flow channel, one end of the outer flow channel is connected with a cooling liquid inlet (11), and one end of the inner flow channel is connected with a cooling liquid outlet (12).
5. The motor fan with the cooling function as claimed in claim 4, wherein: and one ends of the cooling liquid inlet (11) and the cooling liquid outlet (12) are connected with a circulating cooler through a conveying pipe.
6. The motor fan with the cooling function as claimed in claim 1, wherein: the outer side of the rotor (6) is sleeved with a rotating ring (17), and a reinforcing rod (18) is arranged between the rotating ring (17) and the rotating frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222101454.0U CN218416008U (en) | 2022-08-11 | 2022-08-11 | Motor fan with cooling function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222101454.0U CN218416008U (en) | 2022-08-11 | 2022-08-11 | Motor fan with cooling function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218416008U true CN218416008U (en) | 2023-01-31 |
Family
ID=85026310
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222101454.0U Active CN218416008U (en) | 2022-08-11 | 2022-08-11 | Motor fan with cooling function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218416008U (en) |
-
2022
- 2022-08-11 CN CN202222101454.0U patent/CN218416008U/en active Active
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