CN116827046B

CN116827046B - New energy motor

Info

Publication number: CN116827046B
Application number: CN202311112207.3A
Authority: CN
Inventors: 兰钰
Original assignee: Shenzhen Xfoyo Electronic Co ltd
Current assignee: Shenzhen Xfoyo Electronic Co ltd
Priority date: 2023-08-31
Filing date: 2023-08-31
Publication date: 2023-11-14
Anticipated expiration: 2043-08-31
Also published as: CN116827046A

Abstract

The invention discloses a new energy motor, which comprises a machine base, a front end cover, a rear fan housing, a stator structure, a rotor structure and a rotor pressing plate, wherein the front end cover and the rear fan housing are respectively and fixedly arranged at the front part and the rear part of the machine base, and a cylindrical cavity for accommodating the stator structure, the rotor structure and the rotor pressing plate is formed in the machine base. This new energy motor has the space through reserving between frame and front end housing to with the help of suit in rotor structure's driving gear and rather than two driven gears that mesh, with two turbine components of drive realize self-starting pump water, with the inner chamber of rotor clamp plate and a plurality of straight-through pipe formation cooling water course, regard as the reflux water course with the cover, compare traditional shell formula cover water course, increased the actual coverage of water course, help the heat dissipation of new energy motor in the omnidirectional within range, in addition, regard as the reflux water course with the cover, help the heat transfer of backward flow coolant liquid.

Description

New energy motor

Technical Field

The invention relates to the technical field of motors, in particular to a new energy motor.

Background

The new energy motor is a mechanical device for converting certain energy into 'kinetic energy', and is also an 'energy conversion device', and mainly comprises two types of direct current motors and alternating current motors, wherein the form and the type of the direct current motors at least comprise series excitation/shunt excitation and compound excitation direct current motors, the form and the type of the alternating current motors at least comprise asynchronous/synchronous alternating current motors, and in the new energy automobile, a permanent magnet synchronous motor is the most widely used motor system.

The heat dissipation efficiency is an important reference index for influencing the service life of the new energy motor, the existing new energy motor is mainly divided into an air cooling mode and a water cooling mode, the air cooling is mainly realized through a fan which is arranged at the rear part of the motor and is linked with a rotor structure, the heat dissipation efficiency is poor and the noise is large, the water cooling is mainly realized by means of a water channel structure distributed on a machine base, a shell for the new energy motor disclosed in a patent CN114915083A adopts a parallel annular water channel, annular heat dissipation fins are added in the heat dissipation water channel, meanwhile, the distribution of guide cooling liquid is more reasonable, the heat dissipation condition of the motor is improved, the heat dissipation area is increased, the heat dissipation efficiency is improved, although the heat dissipation effect of an inner rotor structure part is still not ideal only in the range covered by a motor shell, and a new energy motor with wide water channel coverage range is lacking in the existing market.

Disclosure of Invention

Aiming at the defects of the prior art, the invention provides a new energy motor, and solves the problem that the heat dissipation effect of the inner rotor structure part is still not ideal when the heat dissipation of the existing new energy motor is only in the range covered by the motor shell.

In order to achieve the above purpose, the invention is realized by the following technical scheme: the new energy motor comprises a machine base, a front end cover, a rear fan housing, a stator structure, a rotor structure and a rotor pressing plate, wherein the front end cover and the rear fan housing are respectively and fixedly arranged at the front part and the rear part of the machine base and form a cylindrical cavity for accommodating the stator structure, the rotor structure and the rotor pressing plate in the machine base, the rotor structure is coaxially and rotatably arranged in the stator structure, the rotor pressing plate is pressed at the front part of the rotor structure,

the rotor pressing plate comprises a mounting plate, a lining plate, two turbine components, a driving gear and two driven gears, wherein the lining plate is welded on the back surface of the mounting plate, a communicating pipe which penetrates through the mounting plate and extends towards the front part is arranged in the middle of the lining plate, a circulation cavity for containing cooling liquid is formed between the lining plate and the mounting plate by welding the communicating pipe and the mounting plate, a plurality of first connecting pipes are arranged on the back surface of the lining plate, two first mounting pipe heads which extend outwards perpendicularly are respectively arranged on the left side and the right side of the front side of the mounting plate, one ends of the two turbine components are respectively embedded in the two first mounting pipe heads, the two driven gears are respectively fixedly sleeved on the middle parts of the two turbine components, the driving gear is meshed between the two driven gears and is erected on the front part of the communicating pipe,

the stator structure comprises a first end plate, a second end plate, a stator part and windings, wherein the windings are arranged in the stator part, the first end plate and the second end plate are parallel, the stator part is clamped between the first end plate and the second end plate through a frame structure, the frame structure comprises an annular pipe and a plurality of straight-through pipes, the plurality of straight-through pipes are distributed and attached to the outer side of the stator part in an annular array manner, the annular pipe is welded at one end of the plurality of straight-through pipes, the annular pipe is communicated with the plurality of straight-through pipes, the top and the bottom of the back of the annular pipe are respectively provided with output ports, the front of the second end plate is provided with a plurality of input ports, the plurality of first connecting pipes are respectively communicated with the plurality of straight-through pipes through the plurality of input ports,

the machine seat comprises a cylinder shell and a jacket, the jacket is welded in the cylinder shell and forms a reflux cavity for containing cooling liquid, a baffle ring for fixing a rotor pressing plate is welded on the inner side of the jacket, two connecting ports are respectively arranged at the top and the bottom of the rear side of the jacket, the two connecting ports are respectively connected with two output ports through a second connecting pipe,

the bottom of the machine base is provided with a liquid discharge pipe communicated with the jacket, the left side and the right side of the inner side of the front end cover are welded with second installation pipe heads extending vertically inwards, a three-way pipe is welded between the tops of the two second installation pipe heads, the input end of the three-way pipe penetrates through the top of the machine base, the outer ends of the two turbine components are respectively embedded into the two second installation pipe heads,

the turbine assembly comprises a flow guide pipe and vortex fans, the flow guide pipe is embedded between a first installation pipe head and a second installation pipe head through two sealing bearings, and the vortex fans are arranged at two ends of the flow guide pipe and are respectively and fixedly sleeved with the two vortex fans.

Preferably, the first end plate is provided with a plurality of clamping grooves for positioning the straight-through pipes, and one ends of the straight-through pipes are welded on the back surface of the second end plate.

Preferably, the output end of the liquid discharge pipe and the port of the input end of the three-way pipe are internally provided with threads, and the bottom end of the liquid discharge pipe and the top end of the three-way pipe are provided with plugging covers in a threaded manner.

Preferably, the stator part comprises a plurality of clamping plates distributed in an annular array, the outer sides of the plurality of clamping plates are clamped and enclosed with a plurality of coaxially distributed silicon steel seats, and gaps are reserved between any two adjacent silicon steel seats.

Preferably, the rotor structure comprises a rotor core, a plurality of inner silicon steel sheets, a plurality of outer silicon steel sheets, a rotating shaft and a permanent magnet, wherein the inner silicon steel sheets are distributed in an annular array and are all attached to the outside of the rotor core through glue layers, the outer silicon steel sheets are all attached to the outside of the inner silicon steel sheets through glue layers, clamping seats are arranged on the inner sides of the permanent magnet, and a containing groove for the clamping seats to be embedded is formed between any two adjacent inner silicon steel sheets and two outer silicon steel sheets outside the rotor core.

Preferably, the rotating shaft is coaxially embedded in the rotor core, a plurality of limiting sheets are arranged on the outer surface of the rotating shaft embedded in the rotor core section, and a thread seat is sleeved on the front part of the section of the rotating shaft in a thread way.

Preferably, the inner side of the rear fan housing is coaxially welded with an inner supporting cylinder and an outer supporting cylinder, the inner end of the inner supporting cylinder is propped against the rear end of the rotating shaft, and the outer supporting cylinder is propped against the inner side of the first end plate.

Advantageous effects

The invention provides a new energy motor. Compared with the prior art, the method has the following beneficial effects:

this new energy motor has the space through reserving between frame and front end housing to with the help of suit in rotor structure's driving gear and rather than two driven gears that mesh, with two turbine components of drive realize self-starting pump water, with the inner chamber of rotor clamp plate and a plurality of straight-through pipe formation cooling water course, regard as the reflux water course with the cover, compare traditional shell formula cover water course, increased the actual coverage of water course, help the heat dissipation of new energy motor in the omnidirectional within range, in addition, regard as the reflux water course with the cover, help the heat transfer of backward flow coolant liquid.

Drawings

FIG. 1 is a schematic diagram of the structure of the present invention;

FIG. 2 is a schematic diagram of a split structure of the present invention;

FIG. 3 is a schematic view of the internal structure of the stand according to the present invention;

FIG. 4 is a schematic view of a split structure of the inside of the housing of the present invention;

FIG. 5 is a schematic view of a rotor platen according to the present invention;

FIG. 6 is a schematic view of a stator structure according to the present invention;

FIG. 7 is a schematic diagram of a split structure of the stator structure of the present invention;

FIG. 8 is a schematic cross-sectional view of a housing according to the present invention;

FIG. 9 is a schematic view of a housing of the present invention;

FIG. 10 is a schematic view of the front end cap of the present invention;

FIG. 11 is a schematic view of the structure of the turbine assembly of the present invention;

FIG. 12 is a schematic view of the stator portion of the present invention;

FIG. 13 is a schematic view of a rotor structure according to the present invention;

FIG. 14 is a schematic view of the rear fan housing according to the present invention;

in the figure: 1. a base; 2. a front end cover; 3. a rear fan housing; 4. a stator structure; 5. a rotor structure; 6. a rotor platen; 7. a mounting plate; 8. an inner liner; 9. a turbine assembly; 10. a drive gear; 11. a driven gear; 12. a communicating pipe; 13. a first connection pipe; 14. a first mounting tube head; 15. a first end plate; 16. a second end plate; 17. a stator part; 18. a winding; 19. a frame structure; 20. a straight pipe; 21. an annular tube; 22. an output port; 23. a clamping groove; 24. an input port; 25. a cartridge housing; 26. a jacket; 27. a connection port; 28. a baffle ring; 29. a second connection pipe; 30. a liquid discharge pipe; 31. a second mounting tube head; 32. a three-way pipe; 33. a blocking cover; 34. a flow guiding pipe; 35. sealing the bearing; 36. a vortex fan; 37. a clamping plate; 38. a silicon steel seat; 39. a rotor core; 40. a rotating shaft; 41. a permanent magnet; 42. a limiting piece; 43. a screw seat; 44. a glue layer; 45. an inner silicon steel sheet; 46. an outer silicon steel sheet; 47. a clamping seat; 48. an inner support cylinder; 49. and (5) an outer supporting cylinder.

Detailed Description

The following description of the embodiments of the present invention 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 invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.

Referring to fig. 1-14, the present invention provides a technical solution: the utility model provides a new energy motor, which comprises a machine base 1, a front end cover 2, a rear fan housing 3, a stator structure 4, a rotor structure 5 and a rotor pressing plate 6, the front end cover 2 and the rear fan housing 3 are respectively fixedly installed at the front part and the rear part of the machine base 1 and form a cylindrical cavity for accommodating the stator structure 4, the rotor structure 5 and the rotor pressing plate 6 in the machine base 1, the rotor structure 5 is coaxially and rotatably arranged in the stator structure 4, the rotor pressing plate 6 is pressed at the front part of the rotor structure 5, the rotor pressing plate 6 comprises a mounting plate 7, a lining plate 8, two turbine assemblies 9, a driving gear 10 and two driven gears 11, the lining plate 8 is welded at the back of the mounting plate 7, the middle part of the lining plate 8 is provided with a communicating pipe 12 penetrating through the mounting plate 7 and extending forwards, the communicating pipe 12 is welded with the mounting plate 7 and forms a circulation cavity for accommodating cooling liquid between the lining plate 8 and the mounting plate 7, the back of the lining plate 8 is provided with a plurality of first connecting pipes 13, the left side and the right side of the front side of the mounting plate 7 are respectively provided with two first mounting pipe heads 14 which extend outwards perpendicularly, one ends of the two turbine components 9 are respectively embedded into the two first mounting pipe heads 14, the two driven gears 11 are respectively fixedly sleeved at the middle parts of the two turbine components 9, the driving gear 10 is meshed between the two driven gears 11 and is erected at the front part of the communicating pipe 12, the stator structure 4 comprises a first end plate 15, a second end plate 16, a stator part 17 and a winding 18, the winding 18 is arranged in the stator part 17, the first end plate 15 and the second end plate 16 are parallel, the stator part 17 is clamped between the first end plate 15 and the second end plate 16 through a frame structure 19, the frame structure 19 comprises an annular pipe 21 and a plurality of straight pipes 20, the straight pipes 20 are distributed and attached to the outer side of the stator part 17 in an annular array, the annular tube 21 is welded at one end of the plurality of straight-through tubes 20, the annular tube 21 is communicated with the plurality of straight-through tubes 20, the top and the bottom of the back surface of the annular tube 21 are respectively provided with an output port 22, the front surface of the second end plate 16 is provided with a plurality of input ports 24, the plurality of first connecting tubes 13 are respectively communicated with the plurality of straight-through tubes 20 through the plurality of input ports 24, the machine base 1 comprises a cylinder shell 25 and a jacket 26, the jacket 26 is welded in the cylinder shell 25 and forms a reflux cavity for holding cooling liquid, the inner side of the jacket 26 is welded with a baffle ring 28 for fixing the rotor pressing plate 6, the top and the bottom of the back side of the jacket 26 are respectively provided with two connecting ports 27, the two connecting ports 27 are respectively connected with the two output ports 22 through a second connecting tube 29, the bottom of frame 1 is equipped with the fluid-discharge tube 30 that is linked together with pressing from both sides cover 26, the inboard left and right both sides of front end housing 2 all weld the second installation tube head 31 that vertically inwards extends, the welding has three-way pipe 32 between the top of two second installation tube heads 31, the input of three-way pipe 32 runs through in the top of frame 1, the outer end of two turbine assemblies 9 imbeds respectively in two second installation tube heads 31, turbine assemblies 9 include honeycomb duct 34 and vortex fan 36, honeycomb duct 34 imbeds between first installation tube head 14 and the second installation tube head 31 through two sealed bearings 35, vortex fan 36 is established to two and fixed suit respectively in the both ends of honeycomb duct 34.

Based on the arrangement of the structure, the new energy motor consists of a machine base 1, a front end cover 2, a rear fan housing 3, a stator structure 4, a rotor structure 5 and a rotor pressing plate 6, wherein the machine base 1, the front end cover 2 and the rear fan housing 3 form an external protection shell, the stator structure 4, the rotor structure 5 and the rotor pressing plate 6 form an internal component of the motor and a cooling water channel formed in the machine base 1, specifically, in the working process, cooling liquid is input into two second mounting tube heads 31 by a three-way pipe 32, after the new energy motor acts, the rotor structure 5 rotates in the stator structure 4, the rotor structure 5 drives a driving gear 10 to rotate, the driving gear 10 drives two driven gears 11 meshed with the driving gear 10 to rotate, the two driven gears 11 respectively drive two turbine components 9 to rotate in the turbine components 9, under the action of two vortex fans 36, the cooling liquid in the second mounting tube head 31 enters the first mounting tube head 14 through the guide tubes 34, the cooling liquid in the two guide tubes 34 flows into the rotor pressing plate 6, the rotor pressing plate 6 is pressed on the front part of the rotor structure 5, the end surface area of the rotor structure 5 can be cooled and heat exchanged by the cooling liquid flowing through the rotor pressing plate 6, then the cooling liquid enters the plurality of through tubes 20 through the plurality of first connecting tubes 13, the outer surface of the stator structure 4 can be cooled and exchanged by the cooling liquid flowing through the through tubes 20 due to the fact that the through tubes 20 are attached to the outside of the stator structure 4, finally, the cooling liquid enters the jacket 26 through the two second connecting tubes 29, the cooling liquid after heat exchange is pre-cooled by the aid of a large range of shell surface area and fins, so that the subsequent recycling is facilitated, finally, the cooling liquid can be discharged through the liquid discharging tube 30, after the cooling treatment is finished, the cooling water channel of the new energy motor enters the three-way pipe 32, a space is reserved between the machine base 1 and the front end cover 2, and the driving gear 10 sleeved on the rotor structure 5 and the two driven gears 11 meshed with the driving gear are used for driving the two turbine assemblies 9 to realize self-starting pumping, the inner cavity of the rotor pressing plate 6 and the plurality of through pipes 20 form the cooling water channel, the jacket 26 is used as a backflow water channel, compared with a traditional shell type water channel covering water channel, the practical coverage of the water channel is increased, heat dissipation of the new energy motor in the omnibearing range is facilitated, and in addition, the jacket 26 is used as the backflow water channel, and heat exchange of backflow cooling liquid is facilitated.

Further, the first end plate 15 is provided with a plurality of clamping grooves 23 for positioning the through pipes 20, and one ends of the through pipes 20 are welded to the back surface of the second end plate 16. Wherein, frame construction provides structural support for the whole of stator structure erects, specifically, ring pipe 21 cooperates a plurality of straight-through pipe 20 to form the pipeline that converges, and the both ends of straight-through pipe 20 weld respectively on ring pipe 21 and second end plate 16, for first end plate 15 and second end plate 16 provide limit structure to the centre gripping of stator portion 17, straight-through pipe 20 is the improvement to current stator structure, replace straight-through pipe 20 with the outside structure that provides axial support for straight-through pipe 20 is when providing structural support, its laminating in stator portion 17 outer wall still can play the heat transfer effect of preferred.

Further, threads are internally turned at the output end of the liquid discharge pipe 30 and the input end of the three-way pipe 32, and a plugging cover 33 is screwed at the bottom end of the liquid discharge pipe 30 and the top end of the three-way pipe 32. Wherein, one end of fluid-discharge tube 30 runs through in frame 1 bottom along vertical direction, and the input of three-way pipe 32 runs through in frame 1 top along vertical direction, and when specifically using, the input of three-way pipe 32 is the input of coolant liquid, and the output of fluid-discharge tube 30 accomplishes the output of coolant liquid after the cooling promptly, through the outside access intermediate container between three-way pipe 32 and fluid-discharge tube 30, can realize the circulation operation of coolant liquid, as the preferred, adopts the shutoff lid 33 of screw thread assembly on it, the dismouting is convenient.

Further, the stator portion 17 includes a plurality of clips 37 distributed in a ring array, a plurality of coaxially distributed silicon steel seats 38 are clamped and enclosed on the outer sides of the plurality of clips 37, and gaps are reserved between any adjacent silicon steel seats 38. The conventional stator part is formed by overlapping a plurality of silicon steel sheets, and is optimized, the conventional stator part is improved, a plurality of silicon steel seats 38 with certain thickness are overlapped, and certain gaps are reserved between the adjacent silicon steel seats 38, so that the assembly and disassembly are convenient, and the heat dissipation of the rotor structure 5 is facilitated.

Further, the rotor structure 5 includes a rotor core 39, a plurality of inner silicon steel sheets 45, a plurality of outer silicon steel sheets 46, a rotating shaft 40 and permanent magnets 41, the plurality of inner silicon steel sheets 45 are distributed in an annular array and are attached to the outside of the rotor core 39 through glue layers 44, the plurality of outer silicon steel sheets 46 are attached to the outside of the inner silicon steel sheets 45 through glue layers 44 respectively, clamping seats 47 are arranged on the inner sides of the plurality of permanent magnets 41, and a containing groove for the clamping seats 47 to be embedded is formed between any two adjacent inner silicon steel sheets 45 and two outer silicon steel sheets 46 outside the rotor core 39. The epoxy resin is used as an adhesive, the inner silicon steel sheets 45 and the outer silicon steel sheets 46 are sequentially overlapped and coated outside the rotor core 39, and meanwhile, clamping structures are reserved between two adjacent outer silicon steel sheets 46 and two inner silicon steel sheets 45 so that the subsequent positioning and mounting of the clamping seat 47 of the permanent magnet 41 are convenient, and the structure is firm and stable.

Further, the rotating shaft 40 is coaxially embedded in the rotor core 39, a plurality of limiting pieces 42 are arranged on the outer surface of the section of the rotor core 39, and a screw seat 43 is sleeved on the front part of the section of the rotating shaft 40. The existing rotating shaft 40 is generally assembled with the rotor core 39 by adopting interference fit or fit of a key and a key groove, the firmness is poor, a plurality of limiting pieces 42 are used as limiting structures to be matched with a threaded seat 43 to realize locking and positioning, so that the rotating shaft 40 can be firmly installed in the rotor core 39, and meanwhile, the limiting pieces 42 similar to fin structures are used as limiting structures to facilitate heat dissipation in the action process of the rotating shaft 40.

Further, an inner supporting cylinder 48 and an outer supporting cylinder 49 are coaxially welded on the inner side of the rear fan housing 3, the inner end of the inner supporting cylinder 48 is propped against the rear end of the rotating shaft 40, and the outer supporting cylinder 49 is propped against the inner side of the first end plate 15. Wherein, the rear portion of traditional new forms of energy motor needs to set up the pivot clamp plate and carries out inner structure's location, and the setting of pivot clamp plate can influence the heat dissipation at motor rear portion, and as the preference is through improving limit structure to interior support section of thick bamboo 48 and outer support section of thick bamboo 49 carry out the spacing support of rotor structure 5 and stator structure 4, compare traditional pivot clamp plate, greatly reduced shelter from the area, help the heat dissipation at motor rear portion.

It is noted that relational terms such as first and second, and the like are 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. Moreover, 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.

Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a new forms of energy motor which characterized in that: the novel air conditioner comprises a machine base (1), a front end cover (2), a rear fan cover (3), a stator structure (4), a rotor structure (5) and a rotor pressing plate (6), wherein the front end cover (2) and the rear fan cover (3) are respectively fixedly installed at the front part and the rear part of the machine base (1) and form a cylindrical cavity for accommodating the stator structure (4), the rotor structure (5) and the rotor pressing plate (6) in the machine base (1), the rotor structure (5) is coaxially and rotatably arranged in the stator structure (4), and the rotor pressing plate (6) is pressed at the front part of the rotor structure (5);

the rotor pressing plate (6) comprises a mounting plate (7), a lining plate (8), two turbine assemblies (9), a driving gear (10) and two driven gears (11), wherein the lining plate (8) is welded on the back of the mounting plate (7), a communicating pipe (12) penetrating through the mounting plate (7) and extending towards the front is arranged in the middle of the lining plate (8), the communicating pipe (12) is welded with the mounting plate (7) and forms a circulation cavity for containing cooling liquid between the lining plate (8) and the mounting plate (7), a plurality of first connecting pipes (13) are arranged on the back of the lining plate (8), two first mounting pipe heads (14) extending outwards perpendicularly are respectively arranged on the left side and the right side of the front side of the mounting plate (7), one end of each turbine assembly (9) is embedded in each of the two first mounting pipe heads (14), each driven gear (11) is fixedly sleeved on the middle of each turbine assembly (9), and the driving gear (10) is meshed between the two driven gears (11) and is erected on the front of each communicating pipe (12);

the stator structure (4) comprises a first end plate (15), a second end plate (16), a stator part (17) and a winding (18), wherein the winding (18) is arranged in the stator part (17), the first end plate (15) and the second end plate (16) are parallel, the stator part (17) is clamped between the first end plate (15) and the second end plate (16) through a frame structure (19), the frame structure (19) comprises an annular pipe (21) and a plurality of straight-through pipes (20), the plurality of straight-through pipes (20) are distributed and attached to the outer side of the stator part (17) in an annular array, the annular pipe (21) is welded to one end of the plurality of straight-through pipes (20), the annular pipe (21) is communicated with the plurality of straight-through pipes (20), output ports (22) are formed in the top and bottom of the back of the annular pipe (21), a plurality of input ports (24) are formed in the front of the second end plate (16), and the plurality of first connecting pipes (13) are respectively communicated with the plurality of straight-through pipes (20) through the plurality of input ports (24).

The bottom of the machine base (1) is provided with a liquid discharge pipe (30) communicated with a jacket (26), the left side and the right side of the inner side of the front end cover (2) are welded with second installation pipe heads (31) extending vertically inwards, a three-way pipe (32) is welded between the tops of the two second installation pipe heads (31), the input end of the three-way pipe (32) penetrates through the top of the machine base (1), and the outer ends of the two turbine components (9) are respectively embedded into the two second installation pipe heads (31);

the turbine assembly (9) comprises a flow guide pipe (34) and vortex fans (36), the flow guide pipe (34) is embedded between the first installation pipe head (14) and the second installation pipe head (31) through two sealing bearings (35), and the vortex fans (36) are arranged in two and respectively fixedly sleeved at two ends of the flow guide pipe (34);

an inner supporting cylinder (48) and an outer supporting cylinder (49) are coaxially welded on the inner side of the rear fan housing (3), the inner end of the inner supporting cylinder (48) is propped against the rear end of the rotating shaft (40), and the outer supporting cylinder (49) is propped against the inner side of the first end plate (15).

2. A new energy motor as claimed in claim 1, wherein: the machine seat (1) comprises a cylinder shell (25) and a jacket (26), wherein the jacket (26) is welded in the cylinder shell (25) and forms a backflow cavity for accommodating cooling liquid, a baffle ring (28) for fixing the rotor pressing plate (6) is welded on the inner side of the jacket (26), two connecting ports (27) are respectively arranged at the top and the bottom of the rear side of the jacket (26), and the two connecting ports (27) are respectively connected with two output ports (22) through second connecting pipes (29).

3. A new energy motor as claimed in claim 1, wherein: the first end plate (15) is provided with a plurality of clamping grooves (23) for positioning the straight-through pipes (20), and one ends of the straight-through pipes (20) are welded on the back surface of the second end plate (16).

4. A new energy motor as claimed in claim 1, wherein: screw threads are respectively arranged at the output end of the liquid discharge pipe (30) and the input end port of the three-way pipe (32), and a plugging cover (33) is screwed at the bottom end of the liquid discharge pipe (30) and the top end of the three-way pipe (32).

5. A new energy motor as claimed in claim 1, wherein: the stator part (17) comprises a plurality of clamping plates (37) distributed in an annular array, a plurality of coaxially distributed silicon steel seats (38) are clamped and enclosed on the outer sides of the clamping plates (37), and gaps are reserved between any two adjacent silicon steel seats (38).

6. A new energy motor as claimed in claim 1, wherein: the rotor structure (5) comprises a rotor core (39), a plurality of inner silicon steel sheets (45), a plurality of outer silicon steel sheets (46), a rotating shaft (40) and permanent magnets (41), wherein the inner silicon steel sheets (45) are distributed in an annular array and are attached to the outside of the rotor core (39) through glue layers (44), the outer silicon steel sheets (46) are attached to the outside of the inner silicon steel sheets (45) through glue layers (44), clamping seats (47) are arranged on the inner sides of the permanent magnets (41), and a containing groove for the clamping seats (47) to be embedded is formed between any two adjacent inner silicon steel sheets (45) and two outer silicon steel sheets (46) outside the rotor core (39);

the rotating shaft (40) is coaxially embedded in the rotor core (39), a plurality of limiting pieces (42) are arranged on the outer surface of the section of the rotor core (39) in an embedded mode of the rotating shaft (40), and a thread seat (43) is sleeved on the front portion of the section of the rotating shaft (40) in a threaded mode.