Radiator assembly and vehicle having the same

Abstract

The utility model discloses a radiator assembly and vehicle with it, radiator assembly includes: frame, the frame is formed with the air inlet that penetrates the frame in the first direction, radiator, the radiator is linked with the frame, and the radiator with the air inlet is opposite arrangement in the first direction, first motor, first motor is linked with the frame and is located the air inlet department, first motor has first motor shaft, and first motor shaft extends along the first direction, fan blade, the fan blade includes hub and blade, the hub is fixedly connected with first motor shaft, and the blade is adjustably arranged on the outer peripheral wall of hub. According to the radiator assembly of the utility model, under the same heat dissipation power regulation range requirement, can use the first motor of smaller power, thereby can reduce the energy consumption in the working process of radiator, promotes the endurance of vehicle.

Description

Technical Field

[0001] This utility model relates to the field of vehicle technology, and in particular to a radiator assembly and a vehicle having the same. Background Technology

[0002] With the development of vehicle technology, more and more functional components are integrated into vehicles. During the operation of the vehicle, more components are working simultaneously, and more and more heat is generated. As an important heat dissipation component in the vehicle, the heat dissipation power requirements of the radiator assembly are also increasing. In related technologies, the energy consumption of the radiator assembly during operation is relatively high, which affects the vehicle's range. Utility Model Content

[0003] The present invention aims to at least solve one of the technical problems existing in the prior art. To this end, the present invention provides a heat sink assembly that can reduce energy consumption during operation.

[0004] This utility model also proposes a vehicle having the above-mentioned radiator assembly.

[0005] According to a first aspect of the present invention, a radiator assembly includes: a frame having an air inlet extending through the frame in a first direction; a radiator connected to the frame and arranged opposite to the air inlet in the first direction; a first motor connected to the frame and disposed at the air inlet, the first motor having a first motor shaft extending along the first direction; and fan blades including a hub and blades, the hub being fixedly connected to the first motor shaft, and the blades being adjustablely disposed on the outer peripheral wall of the hub.

[0006] According to the radiator assembly of the first aspect of this utility model, the air intake volume can be adjusted by adjusting the angle of the blades on the outer peripheral wall of the hub while keeping the speed of the first motor constant. Thus, the first motor and the fan blades can cooperate to have a larger air intake volume adjustment range, thereby increasing the adjustment range of the heat dissipation power of the radiator assembly. Under the same heat dissipation power adjustment range requirement, a smaller first motor can be used, thereby reducing energy consumption during the operation of the radiator and improving the vehicle's range.

[0007] According to some embodiments of the present invention, the blade includes: a blade portion and a connecting shaft portion, one end of the connecting shaft portion is fixedly connected to the blade portion, and the other end of the connecting shaft portion is rotatably connected to the outer peripheral wall of the hub, and a first tooth portion extending around the axis of the connecting shaft portion is formed on the outer peripheral wall of the connecting shaft portion; the radiator assembly further includes: an angle adjustment assembly, the angle adjustment assembly including an adjustment member, the adjustment member having a second tooth portion, the second tooth portion being adapted to mesh with the first tooth portion, so that the adjustment member drives the blade to rotate around the axis of the connecting shaft portion.

[0008] According to some embodiments of the present invention, the adjusting member is annular, the second tooth portion is disposed on one side of the adjusting member in the axial direction and arranged around the axis of the adjusting member, the first motor shaft is disposed on the radial inner side of the adjusting member, the adjusting member is adapted to move toward the blade in the axial direction of the first motor shaft so that the second tooth portion and the first tooth portion mesh, and the adjusting member is adapted to rotate around the axis of the first motor shaft.

[0009] According to some embodiments of the present invention, the angle adjustment assembly further includes: a support plate, a sliding plate, and a support bearing. The support plate is fixedly connected to the first motor. Both the support plate and the sliding plate are cylindrical. The support plate is located radially outside the shaft of the first motor. The sliding plate is sleeved on the support plate. One of the sliding plate and the support plate is provided with a slide rail extending axially along the shaft of the first motor, and the other is provided with a slide groove extending axially along the shaft of the first motor. The slide rail is fitted into the slide groove. The support bearing is fixedly sleeved on the sliding plate, and the adjustment component is sleeved on the support bearing.

[0010] According to some embodiments of the present invention, the angle adjustment component further includes: a first driving member, the first driving member being disposed on the first motor, the first driving member being adapted to drive the slide plate to move axially along the shaft of the first motor.

[0011] According to some embodiments of the present invention, the angle adjustment assembly further includes: a second driving member, the second driving member being disposed on the slide plate, the second driving member being adapted to drive the adjustment member to rotate around the axis of the first motor shaft.

[0012] According to some embodiments of the present invention, the second driving member is a motor, the second driving member has a second motor shaft, and the angle adjustment assembly further includes: a swing arm, one end of the swing arm is fixedly connected to the second motor shaft, and the swing arm is arranged perpendicular to the second motor shaft, and the other end of the swing arm is rotatably connected to the adjustment member.

[0013] According to some embodiments of the present invention, a rotating hole is formed on the outer peripheral wall of the hub, and a plurality of limiting grooves are formed on the inner peripheral wall of the rotating hole, which are spaced apart around the axis of the rotating hole. At least one guide groove is formed on the outer peripheral wall of the connecting shaft. At least one ball and at least one elastic element are also provided in the rotating hole. The ball, the elastic element and the guide groove correspond one-to-one. The elastic element and the ball are disposed in the guide groove. The elastic element is connected between the ball and the inner wall of the guide groove, and the elastic element is in a compressed state. A portion of the ball is adapted to extend out of the guide groove and cooperate with the limiting groove.

[0014] According to some embodiments of the present invention, a cooling channel is formed inside the radiator, and the radiator assembly further includes: a water inlet pipe and a water outlet pipe, both of which are connected to the cooling channel.

[0015] The vehicle according to the second aspect of the present invention includes: the radiator assembly according to the first aspect of the present invention.

[0016] According to the second aspect of the present invention, in the vehicle equipped with the radiator assembly according to the first aspect of the present invention, under the same heat dissipation power adjustment range requirement, a first motor with lower power can be used, thereby reducing energy consumption during radiator operation and improving vehicle range.

[0017] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of a heat sink assembly according to an embodiment of the present utility model;

[0019] Figure 2 yes Figure 1 A schematic diagram of the heat sink assembly shown from another angle;

[0020] Figure 3 yes Figure 1 An exploded view of the radiator assembly shown.

[0021] Figure 4 This is a partial structural schematic diagram of the radiator assembly according to an embodiment of the present utility model.

[0022] Figure label:

[0023] 100. Radiator assembly;

[0024] 10. Frame; 11. Air inlet;

[0025] 20. Radiator;

[0026] 30. First motor; 31. Motor wiring harness;

[0027] 40. Fan blade; 41. Hub; 42. Blade; 421. Blade section; 422. Connecting shaft section; 4221. First tooth section;

[0028] 50. Adjusting component; 51. Second tooth section;

[0029] 60. Second drive component; 61. Second motor shaft; 62. Swing arm;

[0030] 70. Water inlet pipe;

[0031] 80. Water outlet connection. Detailed Implementation

[0032] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain this utility model, and should not be construed as limiting this utility model.

[0033] The following is for reference. Figures 1-4 A radiator assembly 100 according to a first aspect embodiment of the present invention is described.

[0034] like Figures 1-3 As shown, the radiator assembly 100 according to the first aspect of the present invention includes: a frame 10, a radiator 20, a first motor 30, and a fan blade 40.

[0035] Specifically, an air inlet 11 is formed on the frame 10, penetrating the frame 10 in a first direction. The radiator 20 is connected to the frame 10, and the radiator 20 and the air inlet 11 are arranged opposite to each other in the first direction. The first motor 30 is connected to the frame 10 and is located at the air inlet 11. The first motor 30 has a first motor shaft, which extends along the first direction. The fan blade 40 includes a hub 41 and blades 42. The hub 41 is fixedly connected to the first motor shaft, and the blades 42 are adjustablely disposed on the outer peripheral wall of the hub 41.

[0036] The first motor 30 has a motor wiring harness 31, which is connected to the power supply unit on the vehicle. The radiator 20 has a support frame, and the frame 10 is connected to the support frame of the radiator 20.

[0037] During vehicle operation, the heat exchange medium enters the radiator 20 after exchanging heat with the heat-generating components on the vehicle. The first motor 30 drives the fan blade 40 to rotate through the first motor shaft. The fan blade 40 generates negative pressure, causing airflow to flow from the air inlet 11 to the radiator 20. The airflow passes through the radiator 20 and exchanges heat with the heat exchange medium inside the radiator 20, thus cooling the heat exchange medium inside the radiator 20. The cooled heat exchange medium continues to flow to the heat-generating components on the vehicle to exchange heat with the heat-generating components. In this way, the heat dissipation process of the radiator assembly 100 is realized.

[0038] It is understandable that when the angle of the blade 42 on the outer peripheral wall of the hub 41 changes, the negative pressure generated when the fan blade 40 rotates will also change. As a result, the airflow generated at the air inlet 11 when the fan blade 40 rotates will also change. When the airflow changes, the heat exchange efficiency between the airflow and the radiator 20 changes, and the heat dissipation power of the radiator assembly 100 will also change.

[0039] During the operation of the radiator assembly 100, while the speed of the first motor 30 remains constant, the airflow at the air inlet 11 can be adjusted by adjusting the angle of the blades 42 on the outer peripheral wall of the hub 41. Thus, when the maximum cooling power requirement of the vehicle is higher, the fan blades 40 can generate airflow more efficiently by adjusting the angle of the blades 42 on the outer peripheral wall of the hub 41, thereby reducing the power of the first motor 30.

[0040] According to the radiator assembly 100 of the first aspect of this utility model, the angle of the blades 42 on the outer peripheral wall of the hub 41 is adjustable. With the speed of the first motor 30 remaining constant, adjusting the angle of the blades 42 on the outer peripheral wall of the hub 41 can adjust the air intake volume. Thus, the first motor 30 and the fan blades 40 can cooperate to have a larger air intake volume adjustment range, thereby increasing the adjustment range of the heat dissipation power of the radiator assembly 100. Under the same heat dissipation power adjustment range requirement, a smaller first motor 30 can be used, thereby reducing the energy consumption of the radiator 20 during operation and improving the vehicle's range.

[0041] In some embodiments of this utility model, such as Figure 2 and Figure 4As shown, the blade 42 includes a blade portion 421 and a connecting shaft portion 422. One end of the connecting shaft portion 422 is fixedly connected to the blade portion 421, and the other end of the connecting shaft portion 422 is rotatably connected to the outer peripheral wall of the hub 41. A first tooth portion 4221 extending around the axis of the connecting shaft portion 422 is formed on the outer peripheral wall of the connecting shaft portion 422. The radiator assembly 100 also includes an angle adjustment assembly, which includes an adjustment member 50. The adjustment member 50 has a second tooth portion 51, which is adapted to mesh with the first tooth portion 4221 so that the adjustment member 50 drives the blade 42 to rotate around the axis of the connecting shaft portion 422.

[0042] The first tooth portion 4221 and the second tooth portion 51 are each provided with multiple teeth that can be engaged.

[0043] During the operation of the radiator assembly 100, when it is necessary to adjust the angle of the blade 42, the adjusting member 50 moves toward the blade 42 so that the teeth of the second toothed part 51 mesh with the teeth of the first toothed part 4221. Then the adjusting member 50 moves and drives the connecting shaft part 422 to rotate around the axis through the second toothed part 51 and the first toothed part 4221. In this way, the angle of the blade 42 can be adjusted.

[0044] After the blade 42 angle is adjusted to the correct position, the adjusting component 50 moves away from the blade 42, and the first motor 30 can drive the fan blade 40 to rotate normally.

[0045] The rotation of the blade 42 is achieved by the meshing transmission between the second tooth section 51 and the first tooth section 4221. The meshing transmission between the teeth has high reliability and can withstand a large maximum torque, which can improve the reliability of the adjustment component 50 in driving the blade 42 to rotate.

[0046] In some embodiments of this utility model, such as Figures 2-4 As shown, the adjusting member 50 is annular, the second tooth portion 51 is provided on one side of the adjusting member 50 in the axial direction and arranged around the axis of the adjusting member 50, the first motor shaft is provided on the radial inner side of the adjusting member 50, the adjusting member 50 is adapted to move toward the blade 42 in the axial direction of the first motor shaft so that the second tooth portion 51 and the first tooth portion 4221 mesh, and the adjusting member 50 is adapted to rotate around the axis of the first motor shaft.

[0047] The blades 42 are multiple, and each blade 42 is provided with a first tooth 4221. During the operation of the radiator assembly 100, when it is necessary to adjust the angle of the blades 42, the adjusting member 50 moves toward the blades 42 and contacts the connecting shaft 422. The annular second tooth 51 on the annular adjusting member 50 meshes with the teeth of the first tooth 4221 on the multiple connecting shafts 422 respectively. In this way, when the adjusting member 50 rotates around the axis of the first motor shaft, the adjusting member 50 can drive the multiple blades 42 to adjust their angle.

[0048] By setting the adjusting member 50 as an annular shape and setting the second tooth portion 51 as an annular shape on the adjusting member 50, when the adjusting member 50 contacts the connecting shaft portion 422, the second tooth portion 51 at any point in the circumferential direction can mesh with the first tooth portion 4221. This increases the probability of successful meshing between the second tooth portion 51 and the first tooth portion 4221, thereby improving the reliability of the radiator assembly 100 during operation. Furthermore, the annular second tooth portion 51 can simultaneously drive the angle adjustment of multiple blades 42. In addition, the adjusting member 50 is arranged around the first motor shaft, which can make reasonable use of the arrangement space and make the structure inside the radiator assembly 100 more compact.

[0049] In some embodiments of this utility model, the angle adjustment assembly further includes: a support plate, a sliding plate, and a support bearing. The support plate is fixedly connected to the first motor 30. Both the support plate and the sliding plate are cylindrical. The support plate is located on the radial outer side of the first motor shaft. The sliding plate is sleeved on the support plate. One of the sliding plate and the support plate is provided with a slide rail extending axially along the first motor shaft, and the other is provided with a slide groove extending axially along the first motor shaft. The slide rail is fitted in the slide groove. The support bearing is fixedly sleeved on the sliding plate, and the adjustment member 50 is sleeved on the support bearing.

[0050] During the operation of the radiator assembly 100, when it is necessary to adjust the angle of the blade 42, the slide plate drives the support bearing and the adjusting member 50 to move along the axial direction of the first motor shaft toward the blade 42 on the support plate until the second tooth 51 and the first tooth 4221 mesh. Then the adjusting member 50 rotates and drives the blade 42 to adjust its angle.

[0051] In this design, by setting up a slide groove and a slide rail, on the one hand, the slide rail and slide groove work together to guide and limit the movement of the slide plate on the support plate, so that the slide plate can move more smoothly along the set path on the support plate. On the other hand, when the adjusting member 50 rotates, the slide groove and slide rail work together to prevent the slide plate from rotating relative to the support plate, so that the adjusting member 50 can rotate normally.

[0052] In some embodiments of this utility model, the angle adjustment component further includes: a first driving member, which is disposed on the first motor 30 and is adapted to drive the slide plate to move axially along the shaft of the first motor.

[0053] The first drive unit is connected to the vehicle's controller. During the vehicle's operation, when the vehicle determines that the angle of the blade 42 needs to be adjusted, the controller controls the first drive unit to drive the slide plate to move towards the blade 42 along the axial direction of the first motor shaft. After the angle of the blade 42 is adjusted, the controller controls the first drive unit to drive the slide plate to move away from the blade 42 along the axial direction of the first motor shaft. Thus, the automatic movement of the slide plate can be realized.

[0054] The first driving component can be a linear motor, and the motor shaft of the linear motor is connected to the slide plate to drive the slide plate to move axially along the first motor shaft.

[0055] The first driving element can also be a rotary motor. The first driving element is connected to the slide plate through a ball screw transmission structure to drive the slide plate to move axially along the first motor shaft.

[0056] In some embodiments of this utility model, such as Figures 1-3 As shown, the angle adjustment assembly further includes a second drive member 60, which is disposed on the slide plate and is adapted to drive the adjustment member 50 to rotate around the axis of the first motor shaft.

[0057] The second drive unit 60 is connected to the vehicle's controller. During the vehicle's operation, when the vehicle determines that the angle of the blade 42 needs to be adjusted, after the second tooth 51 meshes with the first tooth 4221, the controller controls the second drive unit 60 to drive the adjustment member 50 to rotate until the angle of the blade 42 is adjusted to the correct position. Thus, the automatic rotation of the adjustment member 50 can be achieved.

[0058] In some embodiments of this utility model, such as Figure 2 As shown, the second driving member 60 is a motor, and the second driving member 60 has a second motor shaft 61. The angle adjustment assembly also includes a swing arm 62, one end of which is fixedly connected to the second motor shaft 61 and the swing arm 62 is arranged perpendicular to the second motor shaft 61. The other end of the swing arm 62 is rotatably connected to the adjustment member 50.

[0059] After the second toothed part 51 meshes with the first toothed part 4221, the second motor shaft 61 rotates, causing the swing arm 62 to swing. Under the push of the swing arm 62, the adjusting part 50 will rotate around the axis of the first motor shaft. Thus, the transmission between the second driving part 60 and the adjusting part 50 can be realized. Moreover, the transmission structure is relatively simple, and the arrangement position of the second driving part 60 is also relatively flexible, which can reduce the production difficulty and design difficulty of the radiator assembly 100.

[0060] In some embodiments of this utility model, a rotating hole is formed on the outer peripheral wall of the hub 41, and a plurality of limiting grooves are formed on the inner peripheral wall of the rotating hole, arranged at intervals around the axis of the rotating hole. At least one guide groove is formed on the outer peripheral wall of the connecting shaft portion 422. At least one ball and at least one elastic element are also provided in the rotating hole. The ball, elastic element and guide groove correspond one-to-one. The elastic element and ball are disposed in the guide groove. The elastic element is connected between the ball and the inner wall of the guide groove, and the elastic element is in a compressed state. The ball is adapted to extend out of the guide groove and cooperate with the limiting groove. For example, there can be two, three, five or ten limiting grooves, and there can be one, two, three or ten guide grooves.

[0061] When the fan blade 40 is in normal condition, the ball extends out of the guide groove and fits into the limiting groove. Under the action of the elastic force of the elastic element, the ball can be limited between the connecting shaft 422 and the rotating inner wall, so that the connecting shaft 422 is fixed in the rotating hole.

[0062] When the blade angle 42 is adjusted, the adjusting member 50 applies a rotational torque to the connecting shaft 422, causing the ball to compress the elastic element and gradually disengage from the limiting groove. In this way, after the ball disengages, the connecting shaft 422 can rotate in the rotating hole. After the blade 42 is adjusted to the correct position, the ball enters the corresponding limiting groove under the push of the elastic element. Thus, the limiting of the blade angle 42 can be achieved.

[0063] In some embodiments of this utility model, such as Figures 1-3 As shown, a cooling channel is formed inside the radiator 20, and the radiator assembly 100 also includes: an inlet water pipe 70 and an outlet water pipe 80, both of which are connected to the cooling channel.

[0064] During vehicle operation, the heat exchange medium enters the radiator 20 through the inlet pipe 70, exchanges heat with the airflow blown in through the air inlet 11 in the radiator 20, and then flows out through the outlet pipe 80, and then enters the next cooling cycle.

[0065] The vehicle according to a second aspect of the present invention includes: the radiator assembly 100 according to the first aspect of the present invention.

[0066] According to the second aspect of the present invention, by providing a radiator assembly 100 according to the first aspect of the present invention, a first motor 30 with lower power can be used under the same heat dissipation power adjustment range requirement, thereby reducing the energy consumption of the radiator 20 during operation and improving the vehicle's range.

[0067] In the description of this utility model, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0068] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified.

[0069] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "linking," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection, an electrical connection, or a communication connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0070] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "example," "specific example," or "some examples," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. Moreover, without contradiction, those skilled in the art can combine and integrate the different embodiments or examples described in this specification, as well as the features of different embodiments or examples.

[0071] Although embodiments of the present invention have been shown and described, those skilled in the art will understand that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the claims and their equivalents.

Claims

1. A radiator assembly (100), characterized in that, include: A frame (10) having an air inlet (11) extending through the frame (10) in a first direction; A radiator (20) is connected to the frame (10), and the radiator (20) and the air inlet (11) are arranged opposite to each other in the first direction; A first motor (30) is connected to the frame (10) and located at the air inlet (11). The first motor (30) has a first motor shaft that extends along the first direction. The fan blade (40) includes a hub (41) and blades (42). The hub (41) is fixedly connected to the shaft of the first motor, and the blades (42) are adjustablely disposed on the outer peripheral wall of the hub (41).

2. The radiator assembly (100) according to claim 1, characterized in that, The blade (42) includes a blade portion (421) and a connecting shaft portion (422). One end of the connecting shaft portion (422) is fixedly connected to the blade portion (421), and the other end of the connecting shaft portion (422) is rotatably connected to the outer peripheral wall of the hub (41). A first tooth portion (4221) extending around the axis of the connecting shaft portion (422) is formed on the outer peripheral wall of the connecting shaft portion (422). The radiator assembly (100) further includes an angle adjustment component, the angle adjustment component including an adjustment member (50), the adjustment member (50) having a second toothed portion (51), the second toothed portion (51) being adapted to engage with the first toothed portion (4221) so that the adjustment member (50) drives the blade (42) to rotate about the axis of the connecting shaft portion (422).

3. The radiator assembly (100) according to claim 2, characterized in that, The adjusting member (50) is annular, the second tooth portion (51) is disposed on one side of the adjusting member (50) in the axial direction and arranged around the axis of the adjusting member (50), the first motor shaft is disposed on the radial inner side of the adjusting member (50), the adjusting member (50) is adapted to move toward the blade (42) in the axial direction of the first motor shaft so that the second tooth portion (51) and the first tooth portion (4221) mesh, and the adjusting member (50) is adapted to rotate around the axis of the first motor shaft.

4. The radiator assembly (100) according to claim 3, characterized in that, The angle adjustment assembly further includes: a support plate, a sliding plate, and a support bearing. The support plate is fixedly connected to the first motor (30). Both the support plate and the sliding plate are cylindrical. The support plate is located on the radial outer side of the first motor shaft. The sliding plate is sleeved on the support plate. One of the sliding plate and the support plate is provided with a slide rail extending axially along the first motor shaft, and the other is provided with a slide groove extending axially along the first motor shaft. The slide rail is fitted in the slide groove. The support bearing is fixedly sleeved on the sliding plate, and the adjustment member (50) is sleeved on the support bearing.

5. The radiator assembly (100) according to claim 4, characterized in that, The angle adjustment assembly further includes a first driving member, which is disposed on the first motor (30) and is adapted to drive the slide plate to move axially along the shaft of the first motor.

6. The radiator assembly (100) according to claim 4, characterized in that, The angle adjustment assembly further includes a second drive member (60), which is disposed on the slide plate and is adapted to drive the adjustment member (50) to rotate around the axis of the first motor shaft.

7. The radiator assembly (100) according to claim 6, characterized in that, The second driving member (60) is a motor, and the second driving member (60) has a second motor shaft (61). The angle adjustment assembly further includes a swing arm (62), one end of which is fixedly connected to the second motor shaft (61) and the swing arm (62) is arranged perpendicular to the second motor shaft (61). The other end of the swing arm (62) is rotatably connected to the adjustment member (50).

8. The radiator assembly (100) according to claim 2, characterized in that, A rotating hole is formed on the outer peripheral wall of the hub (41), and a plurality of limiting grooves are formed on the inner peripheral wall of the rotating hole, which are spaced apart around the axis of the rotating hole. At least one guide groove is formed on the outer peripheral wall of the connecting shaft (422). The rotating hole is also provided with at least one ball and at least one elastic element. The ball, the elastic element and the guide groove correspond one-to-one. The elastic element and the ball are disposed in the guide groove. The elastic element is connected between the ball and the inner wall of the guide groove, and the elastic element is in a compressed state. Part of the ball is adapted to extend out of the guide groove and cooperate with the limiting groove.

9. The radiator assembly (100) according to claim 1, characterized in that, The radiator (20) has a cooling channel formed inside it. The radiator assembly (100) also includes a water inlet pipe (70) and a water outlet pipe (80), both of which are connected to the cooling channel.

10. A vehicle, characterized in that, include: The radiator assembly (100) according to any one of claims 1-9.

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