CN114400823A - Permanent magnet motor with wind-water cooling switching adjusting housing - Google Patents
Permanent magnet motor with wind-water cooling switching adjusting housing Download PDFInfo
- Publication number
- CN114400823A CN114400823A CN202111553137.6A CN202111553137A CN114400823A CN 114400823 A CN114400823 A CN 114400823A CN 202111553137 A CN202111553137 A CN 202111553137A CN 114400823 A CN114400823 A CN 114400823A
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- permanent magnet
- magnet motor
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K5/00—Casings; Enclosures; Supports
- H02K5/24—Casings; Enclosures; Supports specially adapted for suppression or reduction of noise or vibrations
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K5/00—Casings; Enclosures; Supports
- H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
- H02K5/18—Casings or enclosures characterised by the shape, form or construction thereof with ribs or fins for improving heat transfer
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
- H02K7/10—Structural association with clutches, brakes, gears, pulleys or mechanical starters
- H02K7/116—Structural association with clutches, brakes, gears, pulleys or mechanical starters with gears
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K9/00—Arrangements for cooling or ventilating
- H02K9/02—Arrangements for cooling or ventilating by ambient air flowing through the machine
- H02K9/04—Arrangements for cooling or ventilating by ambient air flowing through the machine having means for generating a flow of cooling medium
- H02K9/06—Arrangements for cooling or ventilating by ambient air flowing through the machine having means for generating a flow of cooling medium with fans or impellers driven by the machine shaft
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K9/00—Arrangements for cooling or ventilating
- H02K9/19—Arrangements for cooling or ventilating for machines with closed casing and closed-circuit cooling using a liquid cooling medium, e.g. oil
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Motor Or Generator Frames (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The invention relates to the technical field of heat dissipation and shock absorption of permanent magnet motors, in particular to a permanent magnet motor with an air-water cooling switching adjusting housing. The permanent magnet motor with the wind-water cooling switching adjusting housing is provided with the bottom supporting seat with the built-in internal joint control frame at the bottom, and the inclined bottom supporting frames on two sides of the lower end of the external housing are elastically connected with the internal joint control frame, so that the damping performance of the permanent magnet motor is greatly improved, and the distance between the inclined bottom supporting frames and the internal joint control frame is adjusted by the electric control hydraulic supporting rod arranged at the lower end of the permanent magnet motor body, so that the damping performance of the permanent magnet motor can be freely adjusted according to the actual condition, and the safety and the durability are greatly improved; the centrifugal impeller pump is driven by the power of the permanent magnet motor, and does not need to be driven by external power, so that the control is more convenient, and the driving is more efficient.
Description
Technical Field
The invention relates to the technical field of heat dissipation and shock absorption of permanent magnet motors, in particular to a permanent magnet motor with an air-water cooling switching adjusting housing.
Background
The permanent magnet motor provides excitation by the permanent magnet, so that the motor has a simpler structure, the processing and assembly cost is reduced, a collecting ring and an electric brush which are easy to cause problems are omitted, and the running reliability of the motor is improved; and because excitation current is not needed, excitation loss is avoided, and the efficiency and the power density of the motor are improved.
The permanent magnet motor is composed of a stator, a rotor, an end cover and the like. The stator is basically the same as a common induction motor, and a lamination structure is adopted to reduce iron loss during the operation of the motor. The rotor can be made into solid or laminated by lamination. The armature winding can adopt a concentrated whole-pitch winding, and can also adopt a distributed short-pitch winding and an unconventional winding.
Permanent-magnet machine is when high-speed operation, through the frictional force that energy conversion and rotation produced, can produce a large amount of heat energy, if unable quick heat dissipation, can lead to permanent-magnet machine's inside magnetism to disappear, thereby influence permanent-magnet machine's work efficiency greatly, when high-speed operation, permanent-magnet machine self can produce the vibration, if adopt traditional rigid connection mode, directly give the assembly end with the vibration conduction, can lead to the assembly end not hard up for a long time, permanent-magnet machine on the market can't be automatic according to radiating mode of actual running state automatically regulated and shock attenuation performance at present, lead to permanent-magnet machine's security and durability to discount greatly.
Disclosure of Invention
The technical problem to be solved by the invention is as follows: in order to solve the problems existing in the background art, an improved permanent magnet motor with an air-water cooling switching adjusting housing is provided, and the problem that the safety and durability of the permanent magnet motor are greatly reduced due to the fact that the heat dissipation mode and the shock absorption performance of the permanent magnet motor in the current market cannot be automatically adjusted according to the actual running state is solved.
The technical scheme adopted by the invention for solving the technical problems is as follows: a permanent magnet motor body with a wind-water cooling switching adjusting cover shell comprises a permanent magnet motor, an outer cover shell and an electric control hydraulic support rod, wherein the outer cover shell is fixed on the outer side of the permanent magnet motor body, a plurality of copper radiating fins for radiating heat are distributed on the outer side surface of the outer cover shell in an annular array, a bottom supporting seat with built-in cooling liquid is arranged at the lower end of the outer cover shell, inclined bottom supporting frames are arranged on two sides of the lower end of the outer cover shell, an inner joint control frame is fixedly welded on the inner side surface of the bottom supporting seat below the inclined bottom supporting frame, a circular control through hole matched with the electric control hydraulic support rod is formed in the inner joint control frame, the electric control hydraulic support rod is fixed at the lower end of the permanent magnet motor body through a top bolt, a bottom limiting block used for controlling the connection state of the permanent magnet motor body is coaxially fixed at the opening position of the lower end of the circular control through hole at the top of a telescopic rod at the lower end of the electric control hydraulic support rod, the inclined bottom support frame lower end inclined plane and the inner joint control frame upper end inclined plane are elastically connected through a damping support spring, and a lateral drawing device is installed on the outer side surface of the outer housing.
The lateral transmission device comprises a main driving gear coaxially sleeved on the rotating shaft on the outer side of the permanent magnet motor body, a longitudinal assembly cylinder fixed on the outer side surface of the outer housing, a longitudinal transmission rod movably inserted in the longitudinal assembly cylinder, an integral structure top bevel gear coaxially fixed at the top end of the longitudinal transmission rod and an integral structure bottom linkage gear coaxially fixed at the bottom end of the longitudinal transmission rod, and the longitudinal transmission rod is in meshing transmission with the main driving gear through the top bevel gear.
The lateral extraction device comprises a transverse assembly box fixedly assembled at the bottom end of the longitudinal assembly cylinder, a centrifugal impeller mechanism movably assembled in the transverse assembly box through a top cylinder shaft, a lateral delivery pipe fixed on the outer side surface of the transverse assembly box and a three-way guide pipe coaxially fixed at the top end of the outer side of the lateral delivery pipe, wherein a lifting seal valve is elastically assembled in the three-way guide pipe.
The inside allies oneself with accuse frame upper surface fixed connection and tee bend stand pipe matched with inside back flow of U style of calligraphy structure, outside housing lateral surface on set up the outside heat dissipation recess of built-in integrative snakelike winding structure heat dissipation copper pipe, heat dissipation copper pipe lower extreme have with inside back flow matched with put the inlet tube at the bottom and with bottom sprag seat matched with bottom drain pipe.
The inner wall of the three-way guide pipe is longitudinally provided with a longitudinal adjusting chamber for assembling and adjusting the lifting sealing valve, and the lifting sealing valve comprises a longitudinal adjusting block movably inserted in the longitudinal adjusting chamber, a top sealing head coaxially fixed at the top end of the longitudinal adjusting block and an extrusion spring installed at the upper end of the top sealing head.
The inner return pipe is internally provided with a longitudinal extrusion control rod which is positioned at the inner side of the upper end opening and is fixedly provided with a lateral assembly bracket.
And a circular transition through hole is formed in the position, corresponding to the bottom drain pipe, in the internal joint control frame.
And the upper end of the top cylinder shaft is provided with a top linkage tooth socket matched with the bottom linkage gear.
The center of the lower surface of the transverse assembly box is provided with a bottom air inlet and a bottom liquid inlet which are internally provided with metal filter screens.
The lower end of the longitudinal adjusting block is provided with a conical guide extrusion blind hole.
The invention has the beneficial effects that:
(1) the permanent magnet motor with the wind-water cooling switching adjusting housing is provided with the bottom supporting seat with the built-in internal joint control frame at the bottom, and the inclined bottom supporting frames on two sides of the lower end of the external housing are elastically connected with the internal joint control frame, so that the damping performance of the permanent magnet motor is greatly improved, and the distance between the inclined bottom supporting frames and the internal joint control frame is adjusted by the electric control hydraulic supporting rod arranged at the lower end of the permanent magnet motor body, so that the damping performance of the permanent magnet motor can be freely adjusted according to the actual condition, and the safety and the durability are greatly improved;
(2) the lateral pumping device with a built-in centrifugal impeller pump is arranged on the outer side surface of the outer housing, and the position of the lateral pumping device can be changed by changing the height of the outer housing through linkage control of a lateral transmission device fixed on the outer housing, so that the air-cooled heat dissipation and the water-cooled heat dissipation can be freely switched, and the heat dissipation performance and the category of the whole permanent magnet motor are greatly improved;
(3) copper radiating fins for radiating heat are distributed on the outer side surface of the outer housing in an annular array manner, so that the external safety and the passive radiating performance of the permanent magnet motor are improved;
(4) the U-shaped structure inner return pipe is fixedly connected to the upper surface of the inner joint control frame, and the snake-shaped winding structure heat dissipation copper pipe is mounted on the outer side surface of the outer housing, so that the assembly and the separation are matched in a lifting way, and the operation is very simple and convenient;
(5) the centrifugal impeller pump is driven by the power of the permanent magnet motor, and does not need to be driven by external power, so that the control is more convenient, and the driving is more efficient.
Drawings
The invention is further illustrated with reference to the following figures and examples.
Fig. 1 is a schematic structural view of the present invention.
Fig. 2 is a right side sectional view of the present invention.
FIG. 3 is a cross-sectional view of the interior of the bottom bracket of the present invention.
FIG. 4 is a partial cross-sectional view of the interior of the three-way pilot tube of the present invention.
Detailed Description
The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic views illustrating only the basic structure of the present invention in a schematic manner, and thus show only the constitution related to the present invention.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, e.g., as being fixed or detachable or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Fig. 1, fig. 2 and fig. 3 show a permanent magnet motor with wind-water-cooling switching regulation housing, including permanent magnet motor body 1, fix outside housing 2 and automatically controlled hydraulic strut 3 in permanent magnet motor 1 outside, permanent magnet motor body 1 and automatically controlled hydraulic strut 3 all adopt external power supply to supply power, it has a plurality of copper fin 4 that are used for the heat dissipation to arrange for annular array on 2 lateral surfaces of outside housing, 2 lower extremes of outside housing are provided with the bottom sprag 5 of built-in coolant liquid, 2 lower extreme both sides of outside housing have an inclined bottom sprag 6, 5 medial surfaces of bottom sprag are located inclined bottom sprag 6 below welded fastening of internal joint accuse frame 7, set up circular control through-hole 8 with automatically controlled hydraulic strut 3 matched with in the internal joint accuse frame 7, automatically controlled hydraulic strut 3 passes through the top bolt fastening at permanent magnet motor body 1 lower extreme, the coaxial fixed for controlling in 8 lower extreme open position of hydraulic pressure automatically controlled strut 3 lower extreme telescopic link top is located circular control through-hole 8 lower extreme open position The bottom limiting block 9 for controlling the connection state of the permanent magnet motor body 1 is elastically connected between the lower end inclined plane of the inclined bottom supporting frame 6 and the upper end inclined plane of the internal joint control frame 7 through a damping supporting spring 10, and a lateral drawing device is installed on the outer side surface of the external housing 1.
Further, in order to cooperate with lateral transmission control, a lateral transmission device is fixedly connected between the lateral extraction device and the rotating shaft at the outer side of the permanent magnet motor body 1 on the outer side of the outer housing 2, and comprises a main driving gear 11 coaxially sleeved on the rotating shaft at the outer side of the permanent magnet motor body 1, a longitudinal assembly barrel 12 fixed on the outer side of the outer housing 2, a longitudinal transmission rod 13 movably inserted inside the longitudinal assembly barrel 12, an integral structure top conical gear 14 coaxially fixed at the top end of the longitudinal transmission rod 13 and an integral structure bottom linkage gear 15 coaxially fixed at the bottom end of the longitudinal transmission rod 13, and the longitudinal transmission rod 13 is in meshing transmission with the main driving gear 11 through the top conical gear 14.
Further, in order to control the air or coolant extraction, the lateral extraction device includes a transverse assembly box 16 fixedly mounted at the bottom end of the longitudinal assembly cylinder 12, a centrifugal impeller mechanism 18 movably mounted inside the transverse assembly box 16 through a top cylinder shaft 17, a lateral delivery pipe 19 fixed on the outer side surface of the transverse assembly box 16, and a three-way guide pipe 20 coaxially fixed at the top end of the outer side of the lateral delivery pipe 19, wherein a lift seal valve is elastically mounted inside the three-way guide pipe 20.
Further, in order to match with external heat dissipation and lifting communication, the upper surface of the internal joint control frame 7 is fixedly connected with an internal return pipe 21 of a U-shaped structure matched with the three-way guide pipe 20, an external heat dissipation groove with a built-in integrated snake-shaped winding structure heat dissipation copper pipe 22 is formed in the outer side surface of the external housing 2, and the lower end of the heat dissipation copper pipe 22 is provided with a bottom water inlet pipe 23 matched with the internal return pipe 21 and a bottom water outlet pipe 24 matched with the bottom support seat 5.
As shown in fig. 4, in order to adjust the opening of the three-way guide tube 20, a longitudinal adjusting chamber 25 for assembling and adjusting the lift seal valve is longitudinally opened on the inner wall of the three-way guide tube 20, and the lift seal valve includes a longitudinal adjusting block 26 movably inserted into the longitudinal adjusting chamber 25, a top sealing head 27 coaxially fixed on the top end of the longitudinal adjusting block 26, and a pressing spring 28 installed on the upper end of the top sealing head 27.
Further, in order to cooperate with the control of the longitudinal adjustment block 26 for the compression, a longitudinal compression control lever 29 is fixedly mounted inside the inner return tube 21 inside the upper end opening by means of a lateral mounting bracket.
After the outer housing 2 descends, the lower end opening of the three-way guide pipe 20 is inserted into the inner return pipe 21, at this time, the longitudinal extrusion control rod 29 can extrude the longitudinal adjusting block 26 upwards, the top sealing head 27 is controlled to lift upwards, the upper end opening of the three-way guide pipe 20 is closed, the lower end opening is opened simultaneously, at this time, the lateral extraction device extracts the cooling liquid into the three-way guide pipe 20 through rotation, the internal return pipe 21 is guided into the inner return pipe 20 through the three-way guide pipe 20, the lateral extraction device is guided into the heat dissipation copper pipe 22 through the internal return pipe 21, water cooling heat dissipation is rapidly performed on the outer housing 2, and then water flows back into the bottom support base 5 through the bottom drain pipe 24.
Further, in order to match with lifting adjustment and backflow, a circular transition through hole 30 is formed in the position, corresponding to the bottom drain pipe 24, inside the internal joint control frame 7, and further, in order to match with top transmission, a top linkage tooth groove 31 matched with the bottom linkage gear 15 is formed in the upper end of the top barrel shaft 17.
Further, in order to match bottom air intake and liquid inlet, the bottom air intake and liquid inlet 32 with a built-in metal filter screen is arranged at the center of the lower surface of the transverse assembling box 16, and further, in order to improve the guidance and stability of extrusion adjustment, the lower end of the longitudinal adjusting block 26 is provided with a conical guide extrusion blind hole.
The permanent magnet motor with the wind-water cooling switching adjusting housing is provided with the bottom supporting seat 5 with the built-in internal joint control frame 7 at the bottom, and the inclined bottom supporting frames 6 on two sides of the lower end of the external housing 2 are elastically connected with the internal joint control frame 7, so that the damping performance of the permanent magnet motor is greatly improved, and the distance between the inclined bottom supporting frame 6 and the internal joint control frame 7 is adjusted by the electric control hydraulic supporting rod 3 arranged at the lower end of the permanent magnet motor body 1, so that the damping performance of the permanent magnet motor can be freely adjusted according to the actual condition, and the safety and the durability are greatly improved; a lateral pumping device with a built-in centrifugal impeller pump is arranged on the outer side surface of the outer housing 2, and the position of the lateral pumping device can be changed by changing the height of the outer housing 2 through linkage control of a lateral transmission device fixed on the outer housing 2, so that the air-cooling heat dissipation and the water-cooling heat dissipation can be freely switched, and the heat dissipation performance and the category of the whole permanent magnet motor are greatly improved; copper radiating fins 4 for radiating heat are distributed on the outer side surface of the outer housing 2 in an annular array manner, so that the external safety and the passive radiating performance of the permanent magnet motor are improved; the U-shaped structure inner return pipe 21 is fixedly connected to the upper surface of the inner joint control frame 7, and the snake-shaped winding structure heat dissipation copper pipe 22 is mounted on the outer side surface of the outer housing 2, so that the lifting fit assembly and separation are realized, and the operation is very simple and convenient; the centrifugal impeller pump is driven by the power of the permanent magnet motor, and does not need to be driven by external power, so that the control is more convenient, and the driving is more efficient.
In light of the foregoing description of the preferred embodiment of the present invention, many modifications and variations will be apparent to those skilled in the art without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (10)
1. The utility model provides a permanent-magnet machine with wind water-cooling switches adjusts housing, includes permanent-magnet machine body (1), fixes outside housing (2) and automatically controlled hydraulic pressure vaulting pole (3) in the permanent-magnet machine body (1) outside, characterized by: the outer side surface of the outer housing (2) is provided with a plurality of copper radiating fins (4) used for radiating heat in an annular array manner, the lower end of the outer housing (2) is provided with a bottom supporting seat (5) with a built-in cooling liquid, the two sides of the lower end of the outer housing (2) are provided with inclined bottom supporting frames (6), the inner side surface of each bottom supporting seat (5) is positioned below the inclined bottom supporting frame (6) and is fixedly welded with an inner joint control frame (7), the inner joint control frame (7) is internally provided with a circular control through hole (8) matched with an electric control hydraulic supporting rod (3), the electric control hydraulic supporting rod (3) is fixed at the lower end of the permanent magnet motor body (1) through a top bolt, the top of a telescopic rod at the lower end of the electric control hydraulic supporting rod (3) is positioned at the lower end opening position of the circular control through hole (8) and coaxially fixed with a bottom limiting block (9) used for controlling the connection state of the permanent magnet motor body (1), the inclined bottom support frame (6) lower end inclined plane and the inner joint control frame (7) upper end inclined plane are elastically connected through a damping support spring (10), and a lateral drawing device is installed on the outer side surface of the outer housing (2).
2. The permanent magnet motor with the wind-water cooling switching regulation housing of claim 1, wherein: the lateral transmission device comprises a main driving gear (11) which is coaxially sleeved on the outer rotating shaft of the permanent magnet motor body (1), a longitudinal assembly cylinder (12) fixed on the outer lateral surface of the outer housing (2), a longitudinal transmission rod (13) movably inserted inside the longitudinal assembly cylinder (12), an integral structure top bevel gear (14) coaxially fixed at the top end of the longitudinal transmission rod (13) and an integral structure bottom linkage gear (15) coaxially fixed at the bottom end of the longitudinal transmission rod (13), wherein the lateral transmission rod (13) is in meshing transmission with the main driving gear (11) through the top bevel gear (14).
3. The permanent magnet motor with the wind-water cooling switching regulation housing as claimed in claim 2, wherein: the lateral extraction device comprises a transverse assembly box (16) fixedly assembled at the bottom end of a longitudinal assembly cylinder (12), a centrifugal impeller mechanism (18) movably assembled in the transverse assembly box (16) through a top cylinder shaft (17), a lateral delivery pipe (19) fixed on the outer side surface of the transverse assembly box (16) and a three-way guide pipe (20) coaxially fixed at the top end of the outer side of the lateral delivery pipe (19), wherein a lifting sealing valve is elastically assembled in the three-way guide pipe (20).
4. A permanent magnet machine with a wind-water cooled switching regulating housing as claimed in claim 3, wherein: the inner joint control frame (7) is fixedly connected with an inner return pipe (21) of a U-shaped structure matched with a three-way guide pipe (20) on the upper surface, an outer heat dissipation groove with a built-in integrated snake-shaped winding structure heat dissipation copper pipe (22) is formed in the outer side surface of an outer housing (2), and the lower end of the heat dissipation copper pipe (22) is provided with a bottom water inlet pipe (23) matched with the inner return pipe (21) and a bottom water outlet pipe (24) matched with a bottom supporting seat (5).
5. A permanent magnet machine with a wind-water cooled switching regulating housing as claimed in claim 3, wherein: the inner wall of the three-way guide pipe (20) is longitudinally provided with a longitudinal adjusting chamber (25) for assembling and adjusting a lifting sealing valve, and the lifting sealing valve comprises a longitudinal adjusting block (26) movably inserted in the longitudinal adjusting chamber (25), a top sealing head (27) coaxially fixed at the top end of the longitudinal adjusting block (26) and an extrusion spring (28) arranged at the upper end of the top sealing head (27).
6. The permanent magnet motor with the wind-water cooling switching regulation housing of claim 4, wherein: the inner return pipe (21) is internally and fixedly provided with a longitudinal extrusion control rod (29) through a lateral assembly bracket at the inner side of the upper end opening.
7. The permanent magnet motor with the wind-water cooling switching regulation housing of claim 4, wherein: and a circular transition through hole (30) is formed in the internal joint control frame (7) corresponding to the position of the bottom drain pipe (24).
8. A permanent magnet machine with a wind-water cooled switching regulating housing as claimed in claim 3, wherein: and a top linkage tooth socket (31) matched with the bottom linkage gear (15) is formed at the upper end of the top cylinder shaft (17).
9. A permanent magnet machine with a wind-water cooled switching regulating housing as claimed in claim 3, wherein: the center of the lower surface of the transverse assembly box (16) is provided with a bottom air inlet and a liquid inlet (32) with a built-in metal filter screen.
10. The permanent magnet motor with the wind-water cooling switching regulation housing of claim 5, wherein: the lower end of the longitudinal adjusting block (26) is provided with a conical guide extrusion blind hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111553137.6A CN114400823B (en) | 2021-12-17 | 2021-12-17 | Permanent magnet motor with wind-water cooling switching adjusting housing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111553137.6A CN114400823B (en) | 2021-12-17 | 2021-12-17 | Permanent magnet motor with wind-water cooling switching adjusting housing |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114400823A true CN114400823A (en) | 2022-04-26 |
| CN114400823B CN114400823B (en) | 2022-10-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111553137.6A Active CN114400823B (en) | 2021-12-17 | 2021-12-17 | Permanent magnet motor with wind-water cooling switching adjusting housing |
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| Country | Link |
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| CN (1) | CN114400823B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115347722A (en) * | 2022-10-17 | 2022-11-15 | 江苏航天动力机电有限公司 | High-stability permanent magnet motor with self-control type multinomial heat dissipation device |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| JP2002142408A (en) * | 2000-08-03 | 2002-05-17 | Toyota Motor Corp | Power output device |
| JP2011105195A (en) * | 2009-11-19 | 2011-06-02 | Aisin Seiki Co Ltd | Drive device for hybrid vehicle |
| CN108711998A (en) * | 2018-06-05 | 2018-10-26 | 张明明 | A kind of motor convenient for heat dissipation |
| CN113541379A (en) * | 2021-06-08 | 2021-10-22 | 刘庆澳 | Composite motor |
-
2021
- 2021-12-17 CN CN202111553137.6A patent/CN114400823B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002142408A (en) * | 2000-08-03 | 2002-05-17 | Toyota Motor Corp | Power output device |
| JP2011105195A (en) * | 2009-11-19 | 2011-06-02 | Aisin Seiki Co Ltd | Drive device for hybrid vehicle |
| CN108711998A (en) * | 2018-06-05 | 2018-10-26 | 张明明 | A kind of motor convenient for heat dissipation |
| CN113541379A (en) * | 2021-06-08 | 2021-10-22 | 刘庆澳 | Composite motor |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115347722A (en) * | 2022-10-17 | 2022-11-15 | 江苏航天动力机电有限公司 | High-stability permanent magnet motor with self-control type multinomial heat dissipation device |
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| CN114400823B (en) | 2022-10-14 |
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