Four-in-one integration of new energy automobile

Abstract

The invention discloses a new energy automobile four-in-one integration which comprises an assembling base, and a motor, an air compressor, an air conditioner compressor, a hydraulic pump, a first electromagnetic clutch, a second electromagnetic clutch and a third electromagnetic clutch are arranged on the assembling base. Through the cooperation of the electromagnetic clutch, one motor can independently control the air compressor, the air conditioner compressor and the hydraulic pump to work, the overall size and weight are greatly reduced, and the manufacturing cost is reduced.

Description

Technical Field

[0001] The present invention relates to the technical field of new energy vehicles, and in particular to a four-in-one integrated new energy vehicle. Background Art

[0002] In the prior art, new energy cold chain transport vehicles require air compressors, air-conditioning compressors, and hydraulic pumps. The air compressors are used to control airbags and brakes, the air-conditioning compressors are used to control the temperature of the cargo box and the cab, and the hydraulic pumps are used to open and close the cargo box doors or lift the cargo box. However, currently on the market, air compressors require a separate motor controller for control, hydraulic pumps require a separate motor controller for control, and air-conditioning compressors usually require two. Two air-conditioning compressors require two motor controllers to control them separately, so the cost is relatively high, and the assembly volume is relatively large, and the main drive motor and battery pack are water-cooled, which is inefficient. Summary of the invention

[0003] Purpose of the invention: In order to overcome the defects of the prior art, the present invention provides a four-in-one integration of new energy vehicles, which adopts the cooperation of electromagnetic clutch so that one motor can independently control the operation of air compressor, air conditioning compressor and hydraulic pump, greatly reducing its overall volume and weight, and reducing manufacturing costs.

[0004] The present invention discloses a four-in-one integration of new energy vehicles, including an assembly seat, on which a motor, an air compressor, an air-conditioning compressor and a hydraulic pump are arranged, and is characterized in that: a first electromagnetic clutch is connected to the input shaft of the air compressor, a second electromagnetic clutch is connected to the input shaft of the air-conditioning compressor, and a third electromagnetic clutch is connected to the input shaft of the hydraulic pump, the first electromagnetic clutch comprises a first rotating disk, a first coil and a first mounting disk, the first rotating disk is rotatably arranged on the air compressor, and a first assembly cavity is arranged on the side of the first rotating disk facing the air compressor, the first coil is arranged on the air compressor and is partially located in the first assembly cavity, the first mounting disk is arranged on the input shaft of the air compressor and rotates synchronously therewith, and a first magnetic sheet that can be magnetically matched with the first rotating disk is arranged on the first mounting disk, the second electromagnetic clutch comprises a second rotating disk, a second coil and a second mounting disk, and the second The rotating disk is rotatably mounted on the air-conditioning compressor, and a second assembly cavity is provided on the side of the second rotating disk facing the air-conditioning compressor, the second coil is provided on the air-conditioning compressor and is partially located in the second assembly cavity, the second mounting disk is provided on the input shaft of the air-conditioning compressor and rotates synchronously with it, and a second magnetic sheet that can be magnetically matched with the second rotating disk is provided on the second mounting disk, the third electromagnetic clutch includes a third rotating disk, a third coil and a third mounting disk, the third rotating disk is rotatably mounted on the hydraulic pump, and a third assembly cavity is provided on the side of the third rotating disk facing the hydraulic pump, the third coil is provided on the hydraulic pump and is partially located in the third assembly cavity, the third mounting disk is provided on the input shaft of the hydraulic pump and rotates synchronously with it, and a third magnetic sheet that can magnetically match with the third rotating disk is provided on the third mounting disk, and a driving disk is sleeved on the output shaft of the motor, and the first rotating disk, the second rotating disk and the third rotating disk are linked with the driving disk.

[0005] The present invention is further configured as follows: the motor is a double-headed motor, and further includes a belt I and a belt II; the drive disk includes a drive disk I arranged on an output shaft at one end of the motor and a drive disk II arranged on an output shaft at the other end of the motor; the air compressor is arranged on one side of the motor; two groups of air-conditioning compressors are arranged, one group of which is arranged between the motor and the air compressor, and the other group of air-conditioning compressors is arranged on the top of the motor, and the input shafts of the two groups of air-conditioning compressors are arranged on the same side; two groups of second electromagnetic clutches are also arranged corresponding to the air-conditioning compressors, and correspond one to one with the air-conditioning compressors; the two groups of second electromagnetic clutches are linked with the drive disk I via belt I; the hydraulic pump is also arranged on the top of the motor, and the input shafts of the hydraulic pump and the air compressor are located on the same side; the first rotating disk and the third rotating disk are linked with the drive disk II via belt II.

[0006] The present invention is further configured as follows: two belts I are provided, and the driving disk I is sequentially provided with a primary driving disk I and a secondary driving disk I from the outside to the inside, wherein one end of one belt I is sleeved on the primary driving disk I, and the other end is sleeved on one of the second rotating disks, and one end of the other belt I is sleeved on the other second rotating disk, and the other end is sleeved on the secondary driving disk I.

[0007] A further configuration of the present invention includes a tensioning member for adjusting the tension of the belt II, wherein the tensioning member can slide relative to the assembly seat and can slide to extrude the belt II.

[0008] The present invention is further configured as follows: a first mounting bracket is provided on the motor at the top air-conditioning compressor position, and a second mounting bracket is provided on the motor at another air-conditioning compressor position, the first mounting bracket includes a vertical sliding plate, a first locking piece and a first pushing piece, the vertical sliding plate is provided with a vertical long slot hole arranged along the vertical direction, the first locking piece is threadedly connected to the motor or the assembly seat through the vertical long slot hole, the first pushing piece is arranged along the vertical direction and threadedly engaged on the vertical sliding plate, and the bottom of the first pushing piece can be against the motor or the assembly seat, the air-conditioning compressor located at the top is arranged on the vertical sliding plate, the second mounting bracket includes a transverse sliding plate, a second locking piece and a second pushing piece, the motor or the assembly seat is provided with a transverse long slot hole arranged along the transverse direction, the second locking piece is threadedly connected to the transverse sliding plate through the transverse long slot hole, the second pushing piece is arranged along the transverse direction and threadedly engaged on the transverse sliding plate, and the bottom of the second pushing piece can be against the motor or the assembly seat, and the other air-conditioning compressor is arranged on the transverse sliding plate.

[0009] The present invention is further configured as follows: a plurality of first elastic reset sheets are arranged on the first mounting plate at positions corresponding to the first magnetic sheets, one end of the first elastic reset sheet is fixed to the first mounting plate, and the other end is fixed to the first magnetic sheet.

[0010] A further configuration of the present invention is that a plurality of second elastic reset sheets are arranged on the second mounting plate at positions corresponding to the second magnetic sheet, and one end of the second elastic reset sheet is fixed to the second mounting plate, and the other end is fixed to the second magnetic sheet.

[0011] A further configuration of the present invention is that a plurality of third elastic reset sheets are arranged on the third mounting plate corresponding to the position of the third magnetic sheet, and one end of the third elastic reset sheet is fixed on the third mounting plate, and the other end is fixed on the third magnetic sheet.

[0012] The specific beneficial effects of the present invention are as follows: when the motor is working, it can drive the first rotating disk, the second rotating disk and the third rotating disk to rotate simultaneously, and by controlling the power on and off of the first coil, the second coil and the third coil, the magnetism of the first rotating disk, the second rotating disk and the third rotating disk can be controlled. When the first rotating disk generates magnetism, the first magnetic suction sheet can be adsorbed with the first rotating disk, and because the first rotating disk is arranged on the air compressor, when the first magnetic suction sheet is adsorbed with the first rotating disk, the input shaft of the air compressor can be driven to rotate, thereby driving the air compressor to work, and the air-conditioning compressor and the hydraulic pump are the same, thereby realizing separate control of the air compressor, the air-conditioning compressor and the hydraulic pump, and using one motor can drive the air compressor, the air-conditioning compressor and the hydraulic pump to work simultaneously or individually, and its manufacturing cost is relatively low, and the space occupied is also relatively small. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 for Figure 1 Another perspective structural diagram; Figure 3 Partial structural diagram of the present invention; Figure 4 for Figure 3 Another perspective structural diagram; Figure 5 This is a diagram showing the coordination between the air-conditioning compressor and the second electromagnetic clutch of the present invention; Figure 6 for Figure 5 Sectional view; Figure 7 This is a diagram showing the coordination between the air compressor and the first electromagnetic clutch of the present invention; Figure 8 for Figure 7 Sectional view; Fig. 9 The first mounting plate and the first magnetic sheet of the present invention cooperate with each other; Fig.10 for Fig. 9 Another perspective structural diagram; Fig.11 This is a diagram showing the coordination of the hydraulic pump and the third electromagnetic clutch of the present invention; Fig.12 for Fig.11 Section view. DETAILED DESCRIPTION

[0014] The specific embodiments of the present invention are described in detail below with reference to the accompanying drawings: In the description of the present invention, it is necessary to understand that the terms "upper", "lower", "bottom", "top", "front", "back", "inside", "outside", "left", "right", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0015] The present invention discloses a four-in-one integration of a new energy vehicle, including an assembly seat 1, on which a motor 2, an air compressor 3, an air conditioning compressor 4 and a hydraulic pump 5 are arranged. In the implementation case of the present invention, a first electromagnetic clutch 6 is connected to the input shaft of the air compressor 3, a second electromagnetic clutch 7 is connected to the input shaft of the air conditioning compressor 4, and a third electromagnetic clutch 8 is connected to the input shaft of the hydraulic pump 5. The first electromagnetic clutch 6 includes a first rotating disk 61, a first coil 62 and a first mounting disk 63. The first rotating disk 61 is rotatably arranged on the air compressor 3 (most preferably, a mounting platform is arranged on the air compressor 3 corresponding to the input shaft position thereof, and the first rotating disk 61 is rotatably arranged on the air compressor 3). The first electromagnetic clutch 7 includes a first rotating disk 71, a second coil 72, and a second mounting disk 73. The second rotating disk 71 is rotatably mounted on the mounting table, and the input shaft passes through the middle of the mounting table. A first assembly cavity 611 is arranged on the side of the first rotating disk 61 facing the air compressor 3. A first coil 62 is arranged on the air compressor 3 and is partially located in the first assembly cavity 611. The first mounting disk 63 is arranged on the input shaft of the air compressor 3 and rotates synchronously therewith. A first magnetic sheet 631 that can be magnetically matched with the first rotating disk 61 is arranged on the first mounting disk 63. The second electromagnetic clutch 7 includes a second rotating disk 71, a second coil 72, and a second mounting disk 73. The second rotating disk 71 is rotatably mounted on the air-conditioning compressor 4 (preferably, the corresponding coil on the air-conditioning compressor 4). A mounting platform is provided at the input shaft position, a second rotating disk 71 is rotatably provided on the mounting platform, and the input shaft passes through the middle of the mounting platform), and a second assembly cavity 711 is provided on the side of the second rotating disk 71 facing the air-conditioning compressor 4, a second coil 72 is provided on the air-conditioning compressor 4 and is partially located in the second assembly cavity 711, the second mounting disk 73 is provided on the input shaft of the air-conditioning compressor 4 and rotates synchronously therewith, and a second magnetic sheet 731 which can be magnetically matched with the second rotating disk 71 is provided on the second mounting disk 73, and the third electromagnetic clutch 8 includes a third rotating disk 81, a third coil 82 and a third mounting disk 83, and the third rotating disk 81 is rotatably provided on the hydraulic pump 5 ( The most preferred embodiment is that a mounting platform is provided on the hydraulic pump 5 corresponding to the position of its input shaft, the third rotating disk 81 is rotatably provided on the mounting platform, and the input shaft passes through the middle of the mounting platform), and a third assembly cavity 811 is provided on the side of the third rotating disk 81 facing the hydraulic pump 5, the third coil 82 is provided on the hydraulic pump 5 and partially located in the third assembly cavity 811, the third mounting disk 83 is provided on the input shaft of the hydraulic pump 5 and rotates synchronously therewith, and a third magnetic sheet 831 that can be magnetically matched with the third rotating disk 81 is provided on the third mounting disk 83, and a driving disk is sleeved on the output shaft of the motor 2, and the first rotating disk 61, the second rotating disk 71 and the third rotating disk 81 are linked to the driving disk.

[0016] By adopting the above technical scheme, when the motor is working, it can drive the first rotating disk 61, the second rotating disk 71 and the third rotating disk 81 to rotate simultaneously, and by controlling the power on and off of the first coil 62, the second coil 72 and the third coil 82, the magnetism of the first rotating disk 61, the second rotating disk 71 and the third rotating disk 81 can be controlled. When the first rotating disk 61 generates magnetism, the first magnetic suction sheet 631 can be adsorbed with the first rotating disk 61, and because the first mounting disk 63 is arranged on the input shaft of the air compressor 3, when the first magnetic suction sheet 631 is adsorbed with the first rotating disk 61, the input shaft of the air compressor 3 can be driven to rotate, thereby driving the air compressor 3 to work, and the air conditioning compressor 4 and the hydraulic pump 5 are similar, thereby realizing the separate control of the air compressor 3, the air conditioning compressor 4 and the hydraulic pump 5, and adopting one motor can drive the air compressor 3, the air conditioning compressor 4 and the hydraulic pump 5 to work simultaneously or separately, and its manufacturing cost is relatively low, and the space occupied is relatively small, and the weight is lighter, which conforms to the concept of sustainable development.

[0017] The motor 2 is a double-headed motor, and also includes a belt I101 and a belt II102. The drive disk includes a drive disk I91 provided on the output shaft at one end of the motor 2 and a drive disk II92 provided on the output shaft at the other end of the motor 2. The air compressor 3 is provided on one side of the motor 2. Two groups of air-conditioning compressors 4 are provided (one group of air-conditioning compressors 4 is used for cooling the cargo box, and the other group of air-conditioning compressors 4 is used for cooling the cab, the main drive motor and the battery pack, which has high efficiency). One group is provided between the motor 2 and the air compressor 3, and the other group of air-conditioning compressors 4 is provided on the top of the motor 2. The input shafts of the two groups of air-conditioning compressors 4 are provided on the same side, and the second electromagnetic clutch 7 is also provided corresponding to the air-conditioning compressor 4. There are two groups, and they correspond one to one with the air-conditioning compressor 4. The two groups of second electromagnetic clutches 7 are linked with the drive disk I91 via the belt I101. The hydraulic pump 5 is also arranged on the top of the motor 2, and the input shafts of the hydraulic pump 5 and the air compressor 3 are located on the same side. The first rotating disk 61 and the third rotating disk 81 are linked with the drive disk II92 via the belt II102. A double-headed motor can be used to drive both ends without excessively lengthening the output shaft of the motor 2. One of the air-conditioning compressors 4 and the hydraulic pump 5 can be arranged on the top of the motor, so that the air compressor 3, the air-conditioning compressor 4 and the hydraulic pump 5 can be better arranged, further reducing the occupied space and further improving the space utilization.

[0018] Two belts I101 are provided, and the driving disk I91 is provided with a primary driving disk I911 and a secondary driving disk I912 from the outside to the inside. One end of one belt I101 is sleeved on the primary driving disk I911, and the other end is sleeved on one of the second rotating disks 71. One end of another belt I101 is sleeved on the other second rotating disk 71, and the other end is sleeved on the secondary driving disk I912. Different belts I101 are used to drive the two second rotating disks 71 to rotate, which makes it more convenient during assembly. In addition, the refrigeration power of the cargo box and the cab are inconsistent. The diameter of the primary driving disk I911 is preferably larger than the secondary driving disk I912.

[0019] It includes a tensioning member 20 for adjusting the tension of the belt II102 (the tensioning member 20 is most preferably a tensioning wheel or a tensioning roller, and the tensioning member slides and locks in a slide groove to achieve the tensioning effect). The tensioning member 20 can slide relative to the assembly seat 1 and can slide to extrude the belt II102. An over-tensioned belt II102 is not easy to install the hydraulic pump 5 and the air compressor 3, and an over-loose belt II102 is not easy to drive the hydraulic pump 5 and the air compressor 3 to work. The tensioning member 20 can be used to tension the belt II102 after the hydraulic pump 5 and the air compressor 3 are assembled, thereby reducing the difficulty of assembly and preventing the belt II102 from loosening. The belt II102 is prone to become loose after long-term use, and the tension can be further adjusted.

[0020] A first mounting bracket 30 is provided on the motor 2 at the top position of the air-conditioning compressor 4, and a second mounting bracket 40 is provided on the motor 2 at another position of the air-conditioning compressor 4. The first mounting bracket 30 includes a vertical sliding plate 301, a first locking member 302 and a first pushing member 303. The vertical sliding plate 301 is provided with a vertical long slot hole 304 arranged in the vertical direction. The first locking member 302 passes through the vertical long slot hole 304 and is threadedly connected to the motor 2 or the assembly seat 1. The first pushing member 303 is arranged in the vertical direction and is threaded. The first push member 303 is matched on the vertical sliding plate 301, and the bottom of the first push member 303 can be against the motor 2 or the assembly seat 1, and the air-conditioning compressor 4 located at the top is arranged on the vertical sliding plate 301. The second mounting frame 40 includes a transverse sliding plate 401, a second locking member 402 and a second push member 403. The motor 2 or the assembly seat 1 is provided with a transverse long slot hole 404 arranged in the transverse direction. The second locking member 402 passes through the transverse long slot hole 404 and is threadedly connected to the transverse sliding plate 401. The second push member 403 is arranged in the transverse direction and is threadedly connected to the transverse sliding plate 401. The second push member 403 is matched on the transverse sliding plate 401, and the bottom of the second push member 403 can be against the motor 2 or the assembly seat 1. Another air-conditioning compressor 4 is arranged on the transverse sliding plate 401. Since it is driven by the belt I101, it is necessary to consider the tension of the belt I101 during assembly. The belt I101 will become loose after long-term use. The belt I101 is troublesome and costly to replace. The air-conditioning compressor 4 is arranged on the first mounting frame 30 and the second mounting frame 40. When the first locking member 302 is unlocked, the first push member 303 rotates. When the first push member When the bottom of 303 is in contact with the motor 2 or the assembly seat 1, the first push member 303 can further rotate to drive the vertical sliding plate 301 to slide upward, so that the corresponding belt I101 is tensioned. After the adjustment is completed, it can be locked by the first locking member 302. Otherwise, the corresponding belt I101 becomes loose. The same is true for the second mounting frame 40, which will not be repeated in this article. The first locking member and the second locking member are most preferably bolts, and the first push member and the second push member are most preferably provided with multiple ones, which can play a role of balancing support and prevent tilting.

[0021] A plurality of first elastic reset sheets 50 are arranged on the first mounting disk 63 at positions corresponding to the first magnetic sheet 631. One end of the first elastic reset sheet 50 is fixed on the first mounting disk 63, and the other end is fixed on the first magnetic sheet 631. The first elastic reset sheet 50 can assist the first magnetic sheet 631 in resetting, thereby improving the resetting effect and preventing the first rotating disk 61 from being obstructed from idling.

[0022] A plurality of second elastic reset sheets 70 are arranged on the second mounting disk 73 at positions corresponding to the second magnetic sheet 731. One end of the second elastic reset sheet 70 is fixed on the second mounting disk 73, and the other end is fixed on the second magnetic sheet 731. The second elastic reset sheet 70 can assist the second magnetic sheet 731 in resetting, thereby improving the resetting effect and preventing obstruction to the idling of the second rotating disk 71.

[0023] A plurality of third elastic reset sheets 80 are arranged on the third mounting disk 83 at positions corresponding to the third magnetic sheet 831. One end of the third elastic reset sheet 80 is fixed on the third mounting disk 83, and the other end is fixed on the third magnetic sheet 831. The third elastic reset sheet 80 can assist the third magnetic sheet 831 in resetting, thereby improving the resetting effect and preventing the third rotating disk 81 from being obstructed from idling.

Claims

1. A four-in-one integrated new energy vehicle, comprising an assembly seat (1), on which a motor (2), an air compressor (3), an air conditioning compressor (4) and a hydraulic pump (5) are arranged, characterized in that: The input shaft of the air compressor (3) is connected to a first electromagnetic clutch (6), the input shaft of the air conditioning compressor (4) is connected to a second electromagnetic clutch (7), and the input shaft of the hydraulic pump (5) is connected to a third electromagnetic clutch (8). The first electromagnetic clutch (6) comprises a first rotating disk (61), a first coil (62), and a first mounting disk (63). The first rotating disk (61) is rotatably disposed on the air compressor (3), and a first assembly cavity (611) is disposed on a side of the first rotating disk (61) facing the air compressor (3). The first coil (62) is disposed on a first mounting disk (63). The air compressor (3) is partially located in the first assembly cavity (611); the first mounting disk (63) is arranged on the input shaft of the air compressor (3) and rotates synchronously therewith; the first mounting disk (63) is provided with a first magnetic attraction sheet (631) that can be magnetically matched with the first rotating disk (61); the second electromagnetic clutch (7) comprises a second rotating disk (71), a second coil (72) and a second mounting disk (73); the second rotating disk (71) is rotatably sleeved on the air-conditioning compressor (4), and the second rotating disk (71) is arranged on a side facing the air-conditioning compressor (4). The invention discloses a second assembly cavity (711), wherein the second coil (72) is arranged on the air-conditioning compressor (4) and is partially located in the second assembly cavity (711), wherein the second mounting disk (73) is arranged on the input shaft of the air-conditioning compressor (4) and rotates synchronously therewith, and the second mounting disk (73) is provided with a second magnetic attraction sheet (731) that can be magnetically matched with the second rotating disk (71), and the third electromagnetic clutch (8) comprises a third rotating disk (81), a third coil (82) and a third mounting disk (83), wherein the third rotating disk (81) is rotatably arranged on the hydraulic pump (5), and the third rotating disk (81) is provided with a third magnetic attraction sheet (731) that can be magnetically matched with the second rotating disk (71). A third assembly cavity (811) is provided on a side of the disk (81) facing the hydraulic pump (5); a third coil (82) is provided on the hydraulic pump (5) and is partially located in the third assembly cavity (811); the third mounting disk (83) is provided on the input shaft of the hydraulic pump (5) and rotates synchronously therewith; a third magnetic sheet (831) that can be magnetically matched with the third rotating disk (81) is provided on the third mounting disk (83); a driving disk is sleeved on the output shaft of the motor (2); and the first rotating disk (61), the second rotating disk (71) and the third rotating disk (81) are linked to the driving disk.

2. A four-in-one integration of new energy vehicles according to claim 1, characterized in that: The motor (2) is a double-headed motor and further comprises a belt I (101) and a belt II (102); the drive disk comprises a drive disk I (91) arranged on an output shaft at one end of the motor (2) and a drive disk II (92) arranged on an output shaft at the other end of the motor (2); the air compressor (3) is arranged on one side of the motor (2); two groups of air-conditioning compressors (4) are provided, one group of which is arranged between the motor (2) and the air compressor (3), and the other group of air-conditioning compressors (4) is arranged on the top of the motor (2); and the two groups of air-conditioning compressors The input shafts of the motor (4) are arranged on the same side, and two sets of second electromagnetic clutches (7) are also arranged corresponding to the air conditioning compressor (4), and correspond to the air conditioning compressor (4) one by one. The two sets of second electromagnetic clutches (7) are linked with the drive disk I (91) via the belt I (101). The hydraulic pump (5) is also arranged on the top of the motor (1), and the input shafts of the hydraulic pump (5) and the air compressor (3) are located on the same side. The first rotating disk (61) and the third rotating disk (81) are linked with the drive disk II (92) via the belt II (102).

3. A four-in-one integration of new energy vehicles according to claim 2, characterized in that: Two belts I (101) are provided, and the driving disk I (91) is provided with a primary driving disk I (911) and a secondary driving disk I (912) in sequence from the outside to the inside, wherein one end of one belt I (101) is sleeved on the primary driving disk I (911), and the other end is sleeved on one of the second rotating disks (71); and one end of the other belt I (101) is sleeved on the other second rotating disk (71), and the other end is sleeved on the secondary driving disk I (912).

4. A four-in-one integration of new energy vehicles according to claim 2 or 3, characterized in that: It comprises a tensioning member (20) for adjusting the tension of a belt II (102); the tensioning member (20) can slide relative to the assembly seat (1) and can slide to squeeze the belt II (102).

5. The four-in-one integration of new energy vehicles according to claim 3 is characterized by: A first mounting frame (30) is provided on the motor (1) at the position of the top air-conditioning compressor (4), and a second mounting frame (40) is provided on the motor (1) at the position of another air-conditioning compressor (4). The first mounting frame (30) comprises a vertical sliding plate (301), a first locking member (302) and a first pushing member (303). The vertical sliding plate (301) is provided with a vertical long slot hole (304) arranged in a vertical direction. The first locking member (302) passes through the vertical long slot hole (304) and is threadedly connected to the motor (2) or the assembly seat (1). The first pushing member (303) is arranged in the vertical direction and is threadedly engaged with the vertical sliding plate (301), and the bottom of the first pushing member (303) can be engaged with the motor (2). ) or an assembly seat (1), the air-conditioning compressor (4) located at the top is arranged on the vertical sliding plate (301), the second mounting frame (40) comprises a transverse sliding plate (401), a second locking member (402) and a second pushing member (403), the motor (2) or the assembly seat (1) is provided with a transverse long slot hole (404) arranged in a transverse direction, the second locking member (402) passes through the transverse long slot hole (404) and is threadedly connected to the transverse sliding plate (401), the second pushing member (403) is arranged in a transverse direction and is threadedly engaged with the transverse sliding plate (401), and the bottom of the second pushing member (403) can be against the motor (2) or the assembly seat (1), and another air-conditioning compressor (4) is arranged on the transverse sliding plate (401).

6. A four-in-one integration of new energy vehicles according to claim 1 or 2, characterized in that: A plurality of first elastic return plates (50) are arranged on the first mounting plate (63) at positions corresponding to the first magnetic attraction plate (631); one end of the first elastic return plate (50) is fixed to the first mounting plate (63), and the other end is fixed to the first magnetic attraction plate (631).

7. A four-in-one integration of new energy vehicles according to claim 1 or 2, characterized in that: A plurality of second elastic reset sheets (70) are arranged on the second mounting plate (73) at positions corresponding to the second magnetic sheet (731); one end of the second elastic reset sheet (70) is fixed to the second mounting plate (73), and the other end is fixed to the second magnetic sheet (731).

8. A four-in-one integration of new energy vehicles according to claim 1 or 2, characterized in that: A plurality of third elastic reset sheets (80) are arranged on the third mounting plate (83) at positions corresponding to the third magnetic sheet (831); one end of the third elastic reset sheet (80) is fixed to the third mounting plate (83), and the other end is fixed to the third magnetic sheet (831).

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