New energy automobile motor with cooling assembly

Abstract

The invention relates to the technical field of new energy automobiles, in particular to a new energy automobile motor with a cooling assembly, which comprises a motor body, a motor output shaft is arranged on the motor body, a turntable is fixed on the motor output shaft, and a tooth groove ring is arranged on the periphery of the surface of the turntable. A first connecting ring and a second connecting ring are arranged on the outer side of an output shaft of the motor and connected through a supporting rod, a main shaft is connected to the surface of the first connecting ring through a bearing, and a gear is fixed to the end, located on the inner side of the first connecting ring, of the main shaft. A driving chain wheel and a second connecting ring are fixed at one end, outside the first connecting ring, of the main shaft; the cooling device has the beneficial effects that multi-angle heat dissipation can be carried out on the output shaft of the motor, and cooling water continuously flows in the conveying pipeline, so that heat absorption treatment is carried out on the motor body.

Description

Technical Field

[0001] The present invention relates to the field of new energy vehicles, and in particular to a new energy vehicle motor with a built-in cooling component. Background Art

[0002] The motor drive control system constitutes the core execution component of the new energy vehicle during driving. For the three major types of new energy vehicles, fuel cell vehicles (FCV), hybrid electric vehicles (HEV) and pure electric vehicles (EV), they all rely on electric motors to drive the wheels forward. Therefore, selecting the right motor is crucial to improving the performance and cost-effectiveness of various types of electric vehicles.

[0003] However, during the long-term use of new energy vehicle motors, a large amount of heat energy will accumulate at the connection between the shaft and the motor main bearing and the motor itself. If this heat cannot be effectively dissipated, it will accelerate the mechanical wear of the motor shaft and cause damage to the internal components of the motor.

[0004] Currently, most new energy vehicle motors on the market lack effective solutions for the cooling of the connection between the shaft and the motor body and the motor body.

[0005] To this end, the present invention proposes a new energy vehicle motor with a built-in cooling component to solve the above problems. Summary of the invention

[0006] The purpose of the present invention is to provide a new energy automobile motor with a built-in cooling component to solve the problems raised in the above background technology.

[0007] To achieve the above object, the present invention provides the following technical solution: a new energy automobile motor with a self-contained cooling assembly, comprising a motor body, a motor output shaft is arranged on the motor body, a turntable is fixed on the motor output shaft, a toothed ring is arranged on the outer periphery of the surface of the turntable, a first connecting ring and a second connecting ring are arranged on the outer side of the motor output shaft, and the first connecting ring and the second connecting ring are connected by a support rod;

[0008] The surface of the first connecting ring is connected to a main shaft through a bearing, a gear is fixed to the end of the main shaft located on the inner side of the first connecting ring, a driving sprocket is fixed to the end of the main shaft located on the outer side of the first connecting ring, and a second connecting ring is connected to a slave shaft on the surface of the second connecting ring through a bearing, a fan blade is fixed to the end of the slave shaft located on the inner side of the second connecting ring, and a driven sprocket is fixed to the end of the slave shaft located on the outer side of the second connecting ring, and the driving sprocket and the driven sprocket are connected by a chain.

[0009] Preferably, the support rod is cylindrical, and there are several support rods, which are evenly distributed between the first connecting ring and the second connecting ring. The first connecting ring is located between the motor body and the second connecting ring. There are several main shafts, which are evenly distributed on the first connecting ring. There are several slave shafts, which are evenly distributed on the second connecting ring.

[0010] Preferably, a through hole is provided on the surface of the second connecting ring, and the through hole is located between two slave shafts. A plurality of fan blades are provided, and the plurality of fan blades are evenly distributed on the slave shafts. The ends of the main shaft and the slave shaft close to the motor output shaft both point to the motor output shaft.

[0011] Preferably, the turntable is located between the motor body and the first connecting ring, the gear and the toothed ring are meshed and connected, and a ball groove is provided on the outer surface of the turntable.

[0012] Preferably, a vertical plate is fixed on the surface of the first connecting ring facing the motor body, and a plurality of vertical plates are provided, which are equidistantly distributed on the surface of the first connecting ring. A threaded hole is opened on the vertical plate, and a threaded rod is screwed in the threaded hole. A movable ball is provided on the end of the threaded rod facing the motor output shaft, and the movable ball is embedded in the ball groove and rolls. A movable disk is fixed at the end of the threaded rod away from the motor output end, and the movable disk is in the shape of a disk. A turning handle is fixed on the surface of the movable disk, and a rubber pad is laid on the surface of the turning handle.

[0013] Preferably, a first mounting hole is provided on the surface of the vertical plate, a fixing ring is fixed on the surface of one end of the motor body located on the motor output shaft, four groups of evenly distributed limit groups are fixed on the surface of the fixing ring, each group of limit groups includes two guide plates, there is a gap between the two groups of guide plates, the vertical plate is inserted into the gap, the outer wall of the vertical plate and the outer wall of the guide plate contact and slide, a second mounting hole is provided on the surface of the guide plate, the first mounting hole and the second mounting hole correspond to each other, and stud bolts are provided in the first mounting hole and the second mounting hole.

[0014] Preferably, a conveying pipeline is provided at the periphery of the motor body, and the conveying pipeline is spirally arranged on the outside of the motor body. Four groups of evenly distributed heat dissipation groups are fixed on the surface of the motor body. The heat dissipation group includes a number of equidistantly distributed heat-conducting ridges and a heat dissipation plate. If the heat-conducting ridge is in the shape of an elongated strip, one end of the heat-conducting ridge is fixedly connected to the outer wall of the motor body, and the other end of the heat-conducting ridge is fixedly connected to the heat dissipation plate. The outer wall of the heat dissipation plate is arc-shaped, and the outer wall of the conveying pipeline and the outer wall of the heat dissipation plate are in contact and fit.

[0015] Preferably, the motor body is arranged on the support plate, an outer frame is fixed to the motor body at the motor output shaft, both ends of the bottom of the outer frame are fixed to the support plate surface by bolts, a back plate is fixed to the motor body away from the motor output end, and the bottom of the back plate is fixed to the support plate surface by bolts.

[0016] Preferably, a receiving box and a storage box are provided at the bottom of the support plate, the receiving box is connected to the second pumping pump, a liquid outlet is provided on the surface of the receiving box, the storage box is connected to the first pumping pump, a liquid inlet is provided on the large surface of the storage box, and cooling water is stored in the storage box.

[0017] Preferably, the first pumping pump and the second pumping pump are both arranged on the surface of the support plate, the first pumping pump is arranged on the side close to the tail of the motor body, and the second pumping pump is arranged on the side close to the motor output end of the motor body, one end of the delivery pipeline is connected to the second transition pipe, the second transition pipe is connected to the second pumping pump, the other end of the delivery pipeline is connected to the first transition pipe, the first transition pipe is connected to the first delivery pump, and the first transition pipe and the second transition pipe are both arranged vertically.

[0018] Compared with the prior art, the present invention has the following beneficial effects:

[0019] The new energy vehicle motor with a built-in cooling component proposed by the present invention has the following beneficial effects:

[0020] 1. By setting up a number of evenly distributed slave shafts and fan blades, the motor output shaft can be cooled at multiple angles; 2. By continuously flowing cooling water in the delivery pipeline, the motor body is subjected to heat absorption treatment. The cooling water after heat absorption will be delivered to the storage box for subsequent unified treatment; 3. When the motor body is in the running stage and is vibrated, the side ears are pressed against the springs. There is a gap between the side ears and the supporting bottom plate, thereby providing a moving range for the side ears, and the rebound force of the spring is used to buffer the generated vibration, so that the device can buffer the vibration during operation, reduce the impact of the vibration on the device, and improve the service life of the device; 4. By setting up a number of heat-conducting ridges, the heat of the motor body is transferred to the heat sink. The outer wall of the heat sink is arc-shaped, which can be in close contact with the delivery pipeline to achieve effective absorption of heat by cooling water. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0022] Figure 2 It is a side view of the overall structure of the present invention;

[0023] Figure 3 It is a schematic diagram of the structure of the second connecting ring of the present invention;

[0024] Figure 4 It is a schematic diagram of the structure of the first connecting ring of the present invention;

[0025] Figure 5 This is a schematic diagram of the vertical plate structure of the present invention;

[0026] Figure 6This is a schematic diagram of the structure of the delivery pipeline of the present invention;

[0027] Figure 7 This is a schematic diagram of the heat dissipation plate structure of the present invention;

[0028] Figure 8 This is a schematic diagram of the guide plate structure of the present invention;

[0029] Fig. 9 It is a schematic diagram of the turntable structure of the present invention.

[0030] In the figure: 1, support base plate; 2, spring; 3, column; 4, side ear; 5, nut; 6, back plate; 7, motor body; 8, delivery pipeline; 9, outer frame; 10, first connecting ring; 11, second connecting ring; 12, motor output shaft; 13, support plate; 14, storage box; 15, liquid outlet; 16, second pumping pump; 17, first pumping pump; 18, storage box; 19, liquid inlet; 21, thermal ridge; 22, heat sink; 23, through hole; 24, spindle ; 25. gear; 26. fan blade; 27. toothed ring; 28. turntable; 29. ​​slave shaft; 30. support rod; 31. chain; 32. master and slave sprockets; 33. driven sprocket; 34. movable ball; 35. threaded rod; 36. vertical plate; 37. first mounting hole; 38. stud bolt; 39. second transition tube; 40. first transition tube; 41. fixing ring; 42. guide plate; 43. second mounting hole; 44. ball groove; 45. movable disk; 46. turning handle. DETAILED DESCRIPTION

[0031] For the purpose of simplicity and illustration, the principles of the embodiments are mainly described by reference to examples. In the following description, many specific details are proposed to provide a thorough understanding of the embodiments. However, it is obvious that for those of ordinary skill in the art, these embodiments may not be limited to these specific details in practice. In some instances, known methods and structures are not described in detail to avoid making these embodiments unnecessarily difficult to understand. In addition, all embodiments can be used in combination with each other.

[0032] Example 1: Please refer to Figures 1 to 9 The present invention provides a technical solution: a new energy automobile motor with a cooling component, comprising a motor body 7, a motor output shaft 12 is arranged on the motor body 7, a turntable 28 is fixed on the motor output shaft 12, a toothed ring 27 is arranged on the outer periphery of the surface of the turntable 28, a first connecting ring 10 and a second connecting ring 11 are arranged on the outer side of the motor output shaft 12, and the first connecting ring 10 and the second connecting ring 11 are connected by a support rod 30;

[0033] The surface of the first connecting ring 10 is connected with a main shaft 24 through a bearing, a gear 25 is fixed at one end of the main shaft 24 located on the inner side of the first connecting ring 10, a driving sprocket is fixed at one end of the main shaft 24 located on the outer side of the first connecting ring 10, and a second connecting ring 11 is connected with a slave shaft 29 on the surface of the second connecting ring 11 through a bearing, a fan blade 26 is fixed at one end of the slave shaft 29 located on the inner side of the second connecting ring 11, and a driven sprocket 33 is fixed at one end of the slave shaft 29 located on the outer side of the second connecting ring 11, and the driving sprocket and the driven sprocket 33 are connected by a chain 31, and a through hole 23 is opened on the surface of the second connecting ring 11, and the through hole 23 is located between two slave shafts 29, and a plurality of fan blades 26 are provided, and the plurality of fan blades 26 are evenly distributed on the slave shaft 29, and the ends of the main shaft 24 and the slave shaft 29 close to the motor output shaft 12 both point to the motor output shaft 12;

[0034] When in use, the turntable 28 rotates with the motor output shaft 12, and the toothed ring 27 on its surface meshes with the gear 25, thereby driving the main shaft 24 and the driving sprocket to rotate, providing a power source for the rotation of the slave shaft 29. When the motor output shaft 12 rotates, the set turntable 28 will rotate synchronously, and then, under the action of the gear 25 and the toothed ring 27, it will drive the main shaft 24 to rotate, and then drive the driving sprocket to rotate. Under the action of the chain 31, it will drive the driven sprocket 33 to rotate, and then drive the slave shaft 29 to rotate. The slave shaft 29 then drives the fan blades 26 to rotate, so as to draw away the hot air near the motor output shaft 12. The setting of the through hole 23 optimizes the wind flow path and improves the heat dissipation effect. It allows air to flow smoothly under the drive of the fan blades 26, thereby enhancing the efficiency of the heat dissipation system, thereby achieving heat dissipation while the motor output shaft 12 is working. Figure 1 and Figure 4 As shown, eight groups are evenly arranged from the shaft 29, which can perform air extraction operations in multiple directions to improve the heat dissipation effect.

[0035] Embodiment 2: On the basis of embodiment 1, the turntable 28 is located between the motor body 7 and the first connecting ring 10, the gear 25 and the toothed ring 27 are meshed and connected, a ball groove 44 is provided on the outer surface of the turntable 28, a vertical plate 36 is fixed on the surface of the first connecting ring 10 facing the motor body 7, a plurality of vertical plates 36 are provided, and the plurality of vertical plates 36 are equidistantly distributed on the surface of the first connecting ring 10, a threaded hole is provided on the vertical plate 36, a threaded rod 35 is screwed into the threaded hole, a movable ball 34 is provided on the end of the threaded rod 35 facing the motor output shaft 12, the movable ball 34 is embedded in the ball groove 44 and rolls, a movable disk 45 is fixed at the end of the threaded rod 35 away from the motor output end, the movable disk 45 is in the shape of a disk, a turning handle 46 is fixed on the surface of the movable disk 45, and a rubber pad is laid on the surface of the turning handle 46;

[0036] When in use, the movable ball 34 is rollingly connected to the end of the threaded rod 35. By holding the turning handle 46 and turning it, the threaded rod 35 is driven to rotate. Under the action of the threaded rod 35 and the threaded hole, the threaded rod 35 will move at the same time to move the movable ball 34 into the ball groove 44. When the turntable 28 rotates, the set movable ball 34 will continue to roll in the ball groove 44, thereby providing outer side support for the rotation of the turntable 28, ensuring the stability of the turntable 28, and then ensuring the stable connection between the toothed ring 27 and the gear 25, ensuring the stable rotation of the main shaft 24 and the slave shaft 29, and ensuring the stable heat dissipation operation of the motor output end;

[0037] A first mounting hole 37 is provided on the surface of the vertical plate 36, a fixing ring 41 is fixed on the surface of one end of the motor body 7 located at the motor output shaft 12, four groups of evenly distributed limit groups are fixed on the surface of the fixing ring 41, each group of limit groups includes two guide plates 42, there is a gap between the two groups of guide plates 42, the vertical plate 36 is inserted into the gap, the outer wall of the vertical plate 36 and the outer wall of the guide plate 42 contact and slide, a second mounting hole 43 is provided on the surface of the guide plate 42, the first mounting hole 37 and the second mounting hole 43 correspond to each other, stud bolts 38 are provided in the first mounting hole 37 and the second mounting hole 43;

[0038] When in use, the design of this structure provides a stable installation method, ensuring the stability and reliability of the first connecting ring 10 and the second connecting ring 11. The fixing ring 41 and the guide plate 42 provide an installation reference for the vertical plate 36, and the stud bolt 38 passes through the first mounting hole 37 and the second mounting hole 43 to tightly connect the first connecting ring 10 and the motor body 7 together.

[0039] Embodiment 3: On the basis of embodiment 2, a delivery pipeline 8 is provided at the periphery of the motor body 7, and the delivery pipeline 8 is spirally arranged on the outside of the motor body 7. Four groups of evenly distributed heat dissipation groups are fixed on the surface of the motor body 7. The heat dissipation group includes a plurality of evenly distributed heat-conducting ridges 21 and a heat dissipation plate 22. If the heat-conducting ridge 21 is in the shape of a long strip, one end of the heat-conducting ridge 21 is fixedly connected to the outer wall of the motor body 7, and the other end of the heat-conducting ridge 21 is fixedly connected to the heat dissipation plate 22. The outer wall of the heat dissipation plate 22 is in an arc shape, and the outer wall of the delivery pipeline 8 and the outer wall of the heat dissipation plate 22 are in contact and fit;

[0040] When in use, the design of the heat dissipation group effectively improves the heat dissipation efficiency of the motor and reduces the operating temperature. The heat-conducting ridge 21 transfers the heat generated by the motor body 7 to the heat dissipation plate 22, and the heat dissipation plate 22 transfers the heat to the flowing cooling water through contact with the delivery pipeline 8. The outer wall of the heat dissipation plate 22 is set to be arc-shaped and can be in close contact with the delivery pipeline, which increases the contact area and improves the heat dissipation effect. The delivery pipeline 8 is designed in a spiral shape, which optimizes the contact area between the cooling water and the heat dissipation plate 22 and improves the heat exchange efficiency. The delivery pipeline 8 provides a channel for the flow of cooling water, and the continuous heat dissipation of the motor body 7 is achieved through the continuous circulation of cooling water.

[0041] The motor body 7 is arranged on the support plate 13, and the motor body 7 is fixed with an outer frame 9 at the motor output shaft 12, and the two ends of the bottom of the outer frame 9 are fixed to the surface of the support plate 13 by bolts, and the motor body 7 is fixed with a back plate 6 away from the motor output end, and the bottom of the back plate 6 is fixed to the surface of the support plate 13 by bolts;

[0042] When in use, the outer frame 9 and the back plate 6 provide stable support for the motor body 7 to ensure the stability of the motor body 7;

[0043] A receiving box 14 and a storage box 18 are provided at the bottom of the support plate 13. The receiving box 14 is connected to the second pumping pump 16. A liquid outlet 15 is provided on the surface of the receiving box 14. The storage box 18 is connected to the first pumping pump 17. A liquid inlet 19 is provided on the large surface of the storage box 18. Cooling water is stored in the storage box 18.

[0044] The first pumping pump 17 and the second pumping pump 16 are both arranged on the surface of the support plate 13, the first pumping pump 17 is arranged near the tail side of the motor body 7, the second pumping pump 16 is arranged near the motor output end side of the motor body 7, one end of the delivery pipeline 8 is connected to the second transition pipe 39, the second transition pipe 39 is connected to the second pumping pump 16, the other end of the delivery pipeline 8 is connected to the first transition pipe 40, the first transition pipe 40 is connected to the first delivery pump, and the first transition pipe 40 and the second transition pipe 39 are both arranged vertically;

[0045] When in use, the storage box 18 stores cooling water, the first pumping pump 17 delivers the cooling water into the delivery pipeline 8 for heat exchange, and the second pumping pump 16 delivers the cooling water after absorbing heat into the storage box 14 for collection and treatment. Valves are provided at the liquid outlet 15 and the liquid inlet 19. The opened liquid inlet 19 facilitates the injection of cooling water into the storage box 18, and the cooling water after absorbing heat in the storage box 14 is discharged uniformly through the liquid outlet 15. The first transition pipe 40 and the second transition pipe 39 realize the transition effect, thereby realizing the effective connection between the delivery pipeline 8 and the pumping pump.

[0046] Embodiment 4: On the basis of embodiment 3, the support plate 13 is located directly above the support base plate 1, the cross section of the support base plate 1 is "U"-shaped, four groups of columns 3 are evenly fixed on the two side surfaces of the support base plate 1, four groups of side ears 4 are evenly fixed on the two sides of the support plate 13, guide holes are opened on the surface of the side ears 4, the inner wall of the guide hole and the outer wall of the column 3 are slidably connected, a spring 2 is sleeved on the surface of the column 3, the spring 2 is located between the support base plate 1 and the side ear 4, one end of the spring 2 is fixedly connected to the support base plate 1, and the other end of the spring 2 is fixedly connected to the side ear 4, an external thread is opened on the upper half surface of the column 3, and a nut 5 is screwed and tightened on the external thread;

[0047] During use, when the motor body 7 is in the running stage and is vibrated, the side ears 4 are squeezed against the spring 2, and there is a gap between the side ears 4 and the supporting base plate 1, thereby providing a movement range for the side ears 4, and the rebound force of the spring 2 is used to buffer the vibration generated, so that the device can buffer the vibration during operation, reduce the impact of the vibration on the device, and increase the service life of the device.

[0048] Working principle: In actual use, 1. Through the setting of several evenly distributed slave shafts 29 and fan blades 26, the motor output shaft 12 can be cooled at multiple angles; 2. Through the continuous flow of cooling water in the delivery pipeline 8, the motor body 7 is subjected to heat absorption treatment, and the cooling water after heat absorption will be delivered to the storage box 14 for subsequent unified treatment; 3. When the motor body 7 is in the operation stage and is vibrated, the side ears 4 are squeezed against the spring 2, and there is a gap between the side ears 4 and the supporting bottom plate 1, thereby providing a moving range for the side ears 4, and through the resilience of the spring 2, the vibration generated is buffered, so that the device can buffer the vibration during operation, reduce the impact of the vibration on the device, and improve the service life of the device; 4. Through the setting of several heat-conducting ridges 21, the heat of the motor body 7 is transferred to the heat sink 22. The outer wall of the heat sink 22 is arc-shaped, which can be in close contact with the delivery pipeline 8, so as to realize the effective absorption of heat by cooling water.

[0049] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A new energy automobile motor with a built-in cooling component, comprising a motor body (7), characterized in that: The motor body (7) is provided with a motor output shaft (12), a rotating disk (28) is fixed on the motor output shaft (12), a toothed ring (27) is provided on the outer periphery of the surface of the rotating disk (28), a first connecting ring (10) and a second connecting ring (11) are provided on the outer side of the motor output shaft (12), and the first connecting ring (10) and the second connecting ring (11) are connected via a supporting rod (30); The surface of the first connecting ring (10) is connected to a main shaft (24) via a bearing, a gear (25) is fixed to one end of the main shaft (24) located inside the first connecting ring (10), a driving sprocket is fixed to one end of the main shaft (24) located outside the first connecting ring (10), and a second connecting ring (11) is connected to a slave shaft (29) via a bearing on the surface of the second connecting ring (11), a fan blade (26) is fixed to one end of the slave shaft (29) located inside the second connecting ring (11), and a driven sprocket (33) is fixed to one end of the slave shaft (29) located outside the second connecting ring (11), and the driving sprocket and the driven sprocket (33) are connected via a chain (31).

2. The new energy automobile motor with a built-in cooling component according to claim 1 is characterized in that: The support rod (30) is cylindrical, and a plurality of support rods (30) are provided. The plurality of support rods (30) are evenly distributed between the first connecting ring (10) and the second connecting ring (11). The first connecting ring (10) is located between the motor body (7) and the second connecting ring (11). A plurality of main shafts (24) are provided. The plurality of main shafts (24) are evenly distributed on the first connecting ring (10). A plurality of slave shafts (29) are provided. The plurality of slave shafts (29) are evenly distributed on the second connecting ring (11).

3. The new energy automobile motor with a built-in cooling component according to claim 1 is characterized in that: A through hole (23) is provided on the surface of the second connecting ring (11), the through hole (23) is located between two slave shafts (29), a plurality of fan blades (26) are provided, and the plurality of fan blades (26) are evenly distributed on the slave shaft (29), and the ends of the main shaft (24) and the slave shaft (29) close to the motor output shaft (12) both point to the motor output shaft (12).

4. The new energy automobile motor with a built-in cooling component according to claim 1 is characterized in that: The rotating disk (28) is located between the motor body (7) and the first connecting ring (10), the gear (25) and the toothed ring (27) are meshed and connected, and a ball groove (44) is provided on the outer surface of the rotating disk (28).

5. The new energy automobile motor with a built-in cooling component according to claim 1 is characterized in that: A vertical plate (36) is fixed on the surface of the first connecting ring (10) facing the motor body (7), and a plurality of vertical plates (36) are provided. The plurality of vertical plates (36) are evenly distributed on the surface of the first connecting ring (10). A threaded hole is opened on the vertical plate (36), and a threaded rod (35) is screwed into the threaded hole. A movable ball (34) is provided on one end of the threaded rod (35) facing the motor output shaft (12), and the movable ball (34) is embedded in a ball groove (44) and rolls. A movable disk (45) is fixed at one end of the threaded rod (35) away from the motor output end, and the movable disk (45) is in the shape of a disk. A turning handle (46) is fixed on the surface of the movable disk (45), and a rubber pad is laid on the surface of the turning handle (46).

6. The new energy automobile motor with a built-in cooling component according to claim 5 is characterized in that: A first mounting hole (37) is provided on the surface of the vertical plate (36); a fixing ring (41) is fixed on the surface of one end of the motor body (7) located at the motor output shaft (12); four groups of evenly distributed limit groups are fixed on the surface of the fixing ring (41); each group of limit groups includes two guide plates (42); there is a gap between the two groups of guide plates (42); the vertical plate (36) is inserted into the gap; the outer wall of the vertical plate (36) and the outer wall of the guide plate (42) contact and slide; a second mounting hole (43) is provided on the surface of the guide plate (42); the first mounting hole (37) and the second mounting hole (43) correspond to each other; stud bolts (38) are provided in the first mounting hole (37) and the second mounting hole (43).

7. The new energy automobile motor with a built-in cooling component according to claim 1 is characterized in that: A delivery pipeline (8) is arranged at the periphery of the motor body (7), and the delivery pipeline (8) is arranged in a spiral shape on the outside of the motor body (7). Four groups of evenly distributed heat dissipation groups are fixed on the surface of the motor body (7), and the heat dissipation groups include a plurality of evenly distributed heat-conducting ridges (21) and a heat dissipation plate (22). If the heat-conducting ridge (21) is in the shape of a long strip, one end of the heat-conducting ridge (21) is fixedly connected to the outer wall of the motor body (7), and the other end of the heat-conducting ridge (21) is fixedly connected to the heat dissipation plate (22). The outer wall of the heat dissipation plate (22) is in an arc shape, and the outer wall of the delivery pipeline (8) and the outer wall of the heat dissipation plate (22) are in contact with and in contact with each other.

8. The new energy automobile motor with a built-in cooling component according to claim 1 is characterized in that: The motor body (7) is arranged on the support plate (13); an outer frame (9) is fixed to the motor body (7) at the motor output shaft (12); two ends of the bottom of the outer frame (9) are fixed to the surface of the support plate (13) by bolts; a back plate (6) is fixed to the motor body (7) away from the motor output end; and the bottom of the back plate (6) is fixed to the surface of the support plate (13) by bolts.

9. The new energy automobile motor with a built-in cooling component according to claim 8 is characterized in that: A storage box (14) and a storage box (18) are provided at the bottom of the support plate (13); the storage box (14) is connected to the second pumping pump (16); a liquid outlet (15) is provided on the surface of the storage box (14); the storage box (18) is connected to the first pumping pump (17); a liquid inlet (19) is provided on the larger surface of the storage box (18); and cooling water is stored in the storage box (18).

10. The new energy automobile motor with a built-in cooling component according to claim 9, characterized in that: The first pumping pump (17) and the second pumping pump (16) are both arranged on the surface of the support plate (13), the first pumping pump (17) is arranged close to the tail side of the motor body (7), and the second pumping pump (16) is arranged close to the motor output end side of the motor body (7), one end of the delivery pipeline (8) is connected to the second transition pipe (39), the second transition pipe (39) is connected to the second pumping pump (16), the other end of the delivery pipeline (8) is connected to the first transition pipe (40), the first transition pipe (40) is connected to the first delivery pump, and the first transition pipe (40) and the second transition pipe (39) are both arranged vertically.

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