Interior mechanism turntable and vehicle

Abstract

The embodiment of the application provides an interior mechanism rotating disc chair and a vehicle, which comprises a fixed disc, a movable disc and a power assembly. The fixed disc and the movable disc are radially sleeved with each other, and the fixed disc is stationary relative to a vehicle body. The movable disc comprises a guide piece and a connecting part. The guide piece is connected with the connecting part, and the connecting part is suitable for connecting an interior mechanism. The fixed disc is provided with a guide part. The guide piece is movably connected to the guide part. The power assembly comprises a first magnetic element and a second magnetic element. The first magnetic element is arranged on the guide piece, and the second magnetic element is arranged on the fixed disc. When the electromagnetic force generated between the first magnetic element and the second magnetic element drives the movable disc to rotate relative to the fixed disc, the guide piece moves along the guide part. In the embodiment, the radial sleeving of the movable disc and the fixed disc is realized through the cooperation of the guide part and the guide piece, and the rotation accuracy is also ensured. The structure does not need to be stacked up and down, the space occupation of the fixed disc and the movable disc in the thickness direction can be reduced, the space occupation is effectively reduced, and greater flexibility is provided for overall layout design.

Description

Technical Field

[0001] This application relates to the field of vehicle interior technology, and more particularly to an interior mechanism turntable and a vehicle. Background Technology

[0002] To meet the diverse needs of different users for seat use, automotive seats and other interior products are usually equipped with a turntable, which allows the seat to be rotated and adjusted.

[0003] However, the current turntable structure is complex, takes up a lot of space, and affects the overall layout of the seats. Summary of the Invention

[0004] This application provides an interior mechanism turntable and vehicle, aiming to improve the current turntable structure, which is complex and occupies a large amount of space.

[0005] This application embodiment provides an interior mechanism turntable, including a fixed plate, a moving plate, and a power component. The fixed plate and the moving plate are radially nested together, and the fixed plate is stationary relative to the vehicle body. The movable disc includes a guide and a connecting part. The guide is connected to the connecting part, and the connecting part is adapted to connect to the interior trim mechanism. The fixed disc is provided with a guide, and the guide is movably connected to the guide. The power assembly includes a first magnetic element and a second magnetic element. The first magnetic element is disposed on the guide, and the second magnetic element is disposed on the fixed disc. When the electromagnetic force generated between the first magnetic element and the second magnetic element drives the movable disc to rotate relative to the fixed disc, the guide moves along the guide.

[0006] In this embodiment, the cooperation between the guide part and the guide component enables the moving plate to be radially fitted with the fixed plate, while also ensuring rotational accuracy. This structure does not require stacking, which reduces the space occupied by the fixed plate and the moving plate in the thickness direction (axial direction), effectively reducing the space occupied at the bottom of the interior mechanism and providing greater flexibility for the overall layout design of the interior mechanism.

[0007] Preferably, the guide portion includes a guide groove, the guide groove being annular, and the guide member is disposed within the guide groove. The guide groove guides and constrains the guide member, preventing axial displacement when the moving plate rotates relative to the fixed plate.

[0008] Preferably, the guide member is provided with a first limiting member, which is located radially on the moving plate at the end of the guide member away from the connecting portion. The fixed plate is provided with a second limiting member. When the guide member moves along the guide portion, the second limiting member can stop the first limiting member to prevent the guide member from disengaging from the guide portion and to ensure the stability of the rotation of the moving plate relative to the fixed plate.

[0009] Preferably, the device further includes a locking mechanism installed on the connecting portion. The locking mechanism is capable of locking the fixed plate and the moving plate. When the guide of the moving plate moves to a preset position with rotation, the locking mechanism locks the moving plate and the fixed plate, keeping them relatively stationary and ensuring that the interior trim mechanism is stably fixed at the preset position.

[0010] Preferably, the locking mechanism includes a driving component and a locking component. The driving component is installed on the connecting portion, and the fixed plate is provided with a locking portion. The output end of the driving component is connected to the locking component. The locking component can be radially connected to the locking portion, directly resisting the tangential force generated when the moving plate rotates, blocking the rotation trajectory of the moving plate, preventing the locking component from slipping due to tangential force, and ensuring the relative stillness of the moving plate and the fixed plate in the locked state.

[0011] Preferably, the locking part includes a plurality of locking holes, which are spaced apart circumferentially along the fixed plate and extend radially along the fixed plate. The locking member can be inserted into any of the locking holes. When the locking member is inserted into the locking hole, it can block the transmission of tangential force and prevent the rotation of the moving plate. By inserting the locking member into the locking holes at different positions, multi-angle locking of the interior trim mechanism can be achieved.

[0012] Preferably, the locking mechanism further includes a reset member connected between the output end of the driving member and the locking member. The reset member is deformable; when the driving member stops, the reset member resets, and the locking member enters the locking hole. The reset member is capable of recoverable deformation; when the driving member stops, the reset member automatically resets, thereby re-inserting the locking member into the locking hole to achieve locking.

[0013] Preferably, the locking mechanism further includes a traction rope, a steering wheel, and a pull rod. The locking element is installed on the pull rod, one end of the traction rope is connected to the output end of the drive element, and the other end of the traction rope passes around the steering wheel and is connected to the pull rod.

[0014] By mounting the locking element on the pull rod, the driving force of the drive element can be applied to the pull rod, facilitating the drive element to move the locking element radially. The traction rope connects the output end of the drive element to the pull rod, enabling the transmission of power in different directions and distances. By changing the direction of force transmission through the steering wheel, the drive element can be extended to a suitable position, making the layout of the drive element and locking element more flexible.

[0015] Preferably, one of the first magnetic element and the second magnetic element is a winding coil, and the other is a permanent magnet. By adjusting the magnitude or direction of the current in the winding coil, the strength and direction of the electromagnetic force can be directly controlled, thereby precisely regulating the rotation speed, direction, and start / stop of the moving disc.

[0016] Preferably, the fixed disk is provided with a plurality of teeth, which are spaced apart along the circumference of the fixed disk, and a tooth groove is formed between two adjacent teeth. The second magnetic element is disposed in the tooth groove, which can provide a continuous magnetic field and provide a stable electromagnetic driving force for the rotation of the moving disk.

[0017] Preferably, the interior trim includes a seat, which is connected to the connecting portion.

[0018] When the power unit drives the moving plate to rotate relative to the fixed plate, the guide component moves along the fixed trajectory of the guide section, causing the moving plate to rotate stably around the central axis of the fixed plate, thereby realizing the rotation adjustment of the seat. Through the cooperation of the guide section and the guide component, the moving plate can be radially fitted with the fixed plate, ensuring rotational accuracy. This structure does not require stacking, reducing the space occupied by the fixed plate and moving plate in the thickness direction (axial direction), and effectively reducing the space occupied at the bottom of the seat.

[0019] This application also provides a vehicle that includes the interior mechanism turntable described in the above embodiments.

[0020] By cooperating with the guide section and guide component, the moving plate can be radially fitted with the fixed plate, reducing the space occupied by the interior mechanism turntable and effectively reducing the space occupied at the bottom of the interior mechanism, thus providing greater flexibility for the overall layout design of the vehicle. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of an interior mechanism turntable provided in one embodiment of this application; Figure 2 This is a partial cross-sectional schematic diagram of the interior mechanism turntable provided in an embodiment of this application; Figure 3 This is a schematic diagram of the fixing plate provided in one embodiment of this application; Figure 4 This is a schematic diagram of a moving disk provided in an embodiment of this application; Figure 5 This is a schematic diagram of a locking mechanism provided in an embodiment of this application; Figure 6 This is a schematic diagram of a seat provided in one embodiment of this application.

[0022] Explanation of reference numerals in the attached figures: 100. Interior mechanism turntable; 200. Seat; 1. Fixed plate; 11. Guide part; 111. Guide groove; 12. Second limiting member; 13. Limiting groove; 14. Locking part; 141. Locking hole; 15. Tooth part; 2. Moving plate; 2a. Movable block; 21. Guide part; 211. First limiting member; 22. Connecting part; 3. Power assembly; 31. First magnetic element; 32. Second magnetic element; 4. Locking mechanism; 41. Driving component; 42. Locking component; 43. Reset component; 441. Traction rope; 442. Steering wheel; 45. Pull rod. Detailed Implementation

[0023] To make the technical problems, technical solutions, and beneficial effects solved by this application clearer, the following detailed description is provided in conjunction with embodiments. It should be understood that the specific embodiments described herein are merely illustrative and not intended to limit the scope of this application.

[0024] To meet the diverse needs of different users, automotive seats and other interior components are typically equipped with turntables to allow for seat rotation and adjustment. Current turntable structures include an upper turntable, a lower turntable, and a drive motor. The upper turntable is connected to the seat, while the lower turntable is connected to the base plate or seat rails. The drive motor outputs power through a gear transmission mechanism, driving the upper turntable to rotate, thereby rotating and adjusting the entire seat. In this structure, the upper and lower turntables are stacked vertically, and the drive motor itself occupies a significant amount of space, resulting in a relatively thick turntable structure. Furthermore, the drive motor's gear transmission method further complicates the overall structure.

[0025] like Figures 1 to 5 As shown in the embodiment of this application, an interior mechanism turntable 100 includes a fixed plate 1, a movable plate 2, and a power component 3. The fixed plate 1 and the movable plate 2 are radially nested together, and the fixed plate 1 is stationary relative to the vehicle body. The movable plate 2 includes a guide member 21 and a connecting part 22. The guide member 21 is connected to the connecting part 22, and the connecting part 22 is adapted to connect the interior mechanism. The fixed plate 1 is provided with a guide part 11, and the guide member 21 is movably connected to the guide part 11.

[0026] The power assembly 3 includes a first magnetic element 31 and a second magnetic element 32. The first magnetic element 31 is disposed on the guide member 21, and the second magnetic element 32 is disposed on the fixed plate 1. When the electromagnetic force generated between the first magnetic element 31 and the second magnetic element 32 drives the moving plate 2 to rotate relative to the fixed plate 1, the guide member 21 moves along the guide portion 11.

[0027] The fixed plate 1 and the moving plate 2 are arranged radially, meaning one component is radially fitted inside or outside the other. The guide portion 11 serves as a guide structure for the moving plate 2, and it is movably connected to the guide member 21. When the power assembly 3 drives the moving plate 2 to rotate relative to the fixed plate 1, the guide member 21 moves along the fixed trajectory of the guide portion 11, causing the moving plate 2 to rotate stably around the central axis of the fixed plate 1, thereby achieving rotational adjustment of the interior trim mechanism. In this embodiment, the cooperation between the guide portion 11 and the guide member 21 allows the moving plate 2 to be radially fitted with the fixed plate 1, ensuring rotational accuracy. This structure eliminates the need for stacking, reducing the space occupied by the fixed plate 1 and the moving plate 2 in the thickness direction (axial direction), effectively reducing the space occupied at the bottom of the interior trim mechanism, and providing greater flexibility for the overall layout design of the interior trim mechanism.

[0028] The guide member 21 is provided with a plurality of first magnetic elements 31, which are spaced apart around the central axis of the moving plate 2. The first magnetic elements 31 and the second magnetic elements 32 transmit power through electromagnetic force, eliminating the need for mechanical structures such as gear meshing and belt friction to transmit power. This reduces the overall volume of the interior mechanism turntable 100 and allows the power assembly 3, the moving plate 2 and the fixed plate 1 to be integrated into a smaller arrangement space.

[0029] In one embodiment, such as Figure 1 , Figure 3 As shown, the fixed disk 1 is ring-shaped, and the moving disk 2 is connected to the outer circumferential surface of the fixed disk 1 or the inner circumferential surface of the fixed disk 1. Neither of these conditions affects the rotation of the moving disk 2 relative to the fixed disk 1.

[0030] In one embodiment, the moving disk 2 is configured as a ring, and the moving disk 2 is sleeved on the outside of the fixed disk 1.

[0031] Preferably, the movable plate 2 includes at least two movable blocks 2a, all of which are arranged around the central axis of the fixed plate 1. Each movable block 2a includes a guide 21 and a connecting part 22, wherein the guide 21 and the connecting part 22 are both fan-shaped. By mounting the interior trim mechanism on the connecting part 22 of at least two movable blocks 2a, the interior trim mechanism can be rotated, while reducing the radial space occupied by the movable plate 2.

[0032] like Figure 1 The diagram shows the mating structure of the moving plate 2 and the fixed plate 1. The moving plate 2 includes two movable blocks 2a. The distance between the connecting parts 22 of the two movable blocks 2a is approximately equal to the outer diameter of the fixed plate 1, which facilitates the connection between the interior trim mechanism and the moving plate 2.

[0033] In one embodiment, such as Figure 2As shown, the guide portion 11 includes a guide groove 111, which is annular, and a guide member 21 is disposed in the guide groove 111. The guide member 21 protrudes from the radial side of the connecting portion 22 and is embedded in the guide groove 111. When the power assembly 3 drives the moving disk 2 to rotate relative to the fixed disk 1, the guide member 21 can slide along the guide groove 111.

[0034] In this embodiment, the guide groove 111 can guide and constrain the guide member 21 so that the moving disk 2 will not deviate axially when it rotates relative to the fixed disk 1.

[0035] In other alternative embodiments, the guide portion 11 includes a guide rail that protrudes radially from the inner or outer circumferential surface of the fixed plate 1. The guide member 21 is provided with a groove that can slide with the guide rail. When the power component 3 drives the moving plate 2 to rotate relative to the fixed plate 1, the guide member 21 slides along the guide rail.

[0036] In one embodiment, such as Figure 3 As shown, the guide groove 111 is annular, and the opening of the guide groove 111 faces or moves away from the central axis of the fixed plate 1. The annular guide groove 111 allows the interior mechanism turntable 100 to have a large range of rotational adjustment.

[0037] When the opening of the guide groove 111 faces the central axis of the fixed plate 1, the moving plate 2 is located inside the fixed plate 1, and the connecting part 22 can abut against the inner circumferential surface of the fixed plate 1; when the opening of the guide groove 111 is away from the central axis of the fixed plate 1, the moving plate 2 is located outside the fixed plate 1, and the connecting part 22 can abut against the outer circumferential surface of the fixed plate 1. In this case, the operating space is larger, which facilitates the assembly of the moving plate 2 on the fixed plate 1.

[0038] In one embodiment, such as Figure 2 , Figure 4 As shown, the guide member 21 is provided with a first limiting member 211, which is located on the radial side of the moving plate 2 at the end of the guide member 21 away from the connecting part 22. The fixed plate 1 is provided with a second limiting member 12. When the guide member 21 moves along the guide part 11, the second limiting member 12 can stop the first limiting member 211 to prevent the guide member 21 from disengaging from the guide part 11 and ensure the stability of the rotation of the moving plate 2 relative to the fixed plate 1.

[0039] The guide part 11 includes a guide groove 111, and the guide member 21 is disposed in the guide groove 111. The second limiting member 12 can stop the first limiting member 211. When the moving plate 2 rotates relative to the fixed plate 1, the guide member 21 is prevented from falling out of the guide groove 111, so that the moving block 2a remains connected to the fixed plate 1.

[0040] In one embodiment, the first limiting member 211 is disposed radially on the guide member 21 at the end away from the connecting part 22, so that the first limiting member 211 and the guide member 21 are connected to form a T-shaped structure. On the fixed plate 1, the limiting groove 13 is located on the side of the guide groove 111 away from the connecting part 22. The limiting groove 13 and the guide groove 111 are connected to form a T-shaped structure, which reduces the structural complexity and facilitates the assembly of the guide member 21 and the fixed plate 1.

[0041] In one embodiment, such as Figure 2 As shown, there are two first limiting members 211, which are located on both sides of the guide member 21 in the thickness direction. There are also two second limiting members 12, which are spaced apart along the thickness direction. A guide groove 111 is formed between the two second limiting members 12. When the guide member 21 is engaged in the guide groove 111, the second limiting members 12 can stop the first limiting members 211 located on the same side of the second limiting members 12 along the thickness direction of the guide member 21. Through the stop engagement of the two first limiting members 211 and the two second limiting members 12, the guide member 21 can be prevented from disengaging from the guide groove 111 during the rotation of the moving plate 2.

[0042] In one embodiment, such as Figure 2 As shown, the fixed plate 1 is provided with a limiting groove 13, which is arranged around the central axis of the fixed plate 1. The first limiting member 211 is accommodated in the limiting groove 13. By providing the annular limiting groove 13, the limiting member is kept in the limiting groove 13 during the rotation of the moving plate 2 relative to the fixed plate 1, ensuring the stopping effect of the first limiting member 211 and the second limiting member 12.

[0043] The first limiting member 211 is disposed on the guide member 21. The first limiting member 211 is disposed along the edge of the guide member 21. The first limiting member 211 is fan-shaped, and the second limiting member 12 is also fan-shaped, which can increase the contact area between the first limiting member 211 and the second limiting member 12.

[0044] In this embodiment, the limiting groove 13 is connected to the guide groove 111. When the guide member 21 is connected to the guide groove 111, the first limiting member 211 can be accommodated in the limiting groove 13. Through such a structural design, the structural requirements of limiting and guiding functions can be integrated into the same space without occupying additional space in the thickness direction or radial direction, which helps to make the structure more compact.

[0045] In one embodiment, such as Figure 1 As shown, the interior mechanism turntable 100 also includes a locking mechanism 4, which is installed on the connecting part 22. The locking mechanism 4 can lock the fixed plate 1 and the moving plate 2, thereby locking the moving plate 2. At this time, the interior mechanism cannot rotate.

[0046] When the locking mechanism 4 is in the unlocked state, the power component 3 can drive the moving plate 2 to rotate relative to the fixed plate 1, and at the same time the guide 21 can slide smoothly along the guide groove 111. The user can flexibly rotate the interior mechanism according to the usage needs and adjust it to a suitable angle.

[0047] When the guide 21 of the moving plate 2 moves to the preset position with rotation, the power component 3 stops driving, and the interior mechanism stops rotating simultaneously. At this time, the moving plate 2 and the fixed plate 1 are locked by the locking mechanism 4, which keeps them relatively stationary and ensures that the interior mechanism is stably fixed in the preset position. This avoids angle deviation caused by external forces such as body leaning or slight collisions during subsequent use, thus balancing adjustment flexibility and usage stability.

[0048] In one embodiment, such as Figure 4 As shown, the locking mechanism 4 includes a driving member 41 and a locking member 42. The driving member 41 is mounted on the connecting part 22, and the fixed plate 1 is provided with a locking part 14. The output end of the driving member 41 is connected to the locking member 42, and the locking member 42 can be radially connected to the locking part 14.

[0049] By connecting the locking member 42 radially to the locking part 14, a radial constraint is formed, which can directly resist the tangential force generated when the moving plate 2 rotates, block the rotation trajectory of the moving plate 2, prevent the locking member 42 from slipping due to tangential force, and ensure that the moving plate 2 and the fixed plate 1 are relatively stationary in the locked state, without the risk of angular displacement.

[0050] The output end of the drive member 41 is connected to the locking member 42. The drive member 41 can drive the locking member 42 to move radially. When the locking member 42 moves radially closer to the locking part 14, the locking part 14 can connect with the locking member 42, preventing the moving disk 2 from rotating. When the drive member 41 drives the locking member 42 away from the locking part 14, the locking member 42 can disengage from the locking part 14, unlocking the locking part 14 from locking the locking member 42, so that the moving disk 2 can rotate relative to the fixed disk 1 under the action of the power component 3.

[0051] In one embodiment, the drive component 41 is a drive motor. The drive component 41 is installed on the connecting part 22. The drive component 41 is integrated into the last three of the moving plate 2, which reduces the space occupied by the drive component 41 and realizes the compact design of the interior mechanism turntable 100, which can effectively reduce the overall thickness.

[0052] In one embodiment, such as Figure 3 As shown, the locking part 14 includes a plurality of locking holes 141, which extend radially along the fixed plate 1 and are spaced apart circumferentially along the fixed plate 1. The locking member 42 can be inserted into any of the locking holes 141.

[0053] The locking hole 141 extends radially along the fixed plate 1. The driving member 41 can drive the locking member 42 to move linearly in the radial direction, enabling the locking member 42 to be inserted into or removed from the locking hole 141 radially, thus simplifying the structure of the locking mechanism 4. When the locking member 42 is inserted into the locking hole 141, it can block the transmission of tangential force and prevent the rotation of the moving plate 2. After the locking member 42 is removed from the locking hole 141, the moving plate 2 can rotate relative to the fixed plate 1.

[0054] By setting multiple locking holes 141 at intervals along the circumference on the fixed plate 1, each locking hole 141 corresponds to a preset angle, and by inserting the locking member 42 into the locking holes 141 at different positions, multi-angle locking of the interior mechanism can be achieved.

[0055] like Figure 4 The diagram shows the structure of a single movable block 2a of the moving disk 2. The connecting part 22 is provided with a receiving hole, and the locking member 42 is received in the receiving hole. The driving member 41 can drive the locking member 42 to move radially, so that the locking member 42 can extend out of the receiving hole and enter the locking hole 141, thereby realizing the locking of the moving disk 2 and the fixed disk 1.

[0056] In one embodiment, such as Figure 4 As shown, the locking mechanism 4 also includes a reset member 43, which is connected between the output end of the driving member 41 and the locking member 42. The reset member 43 is deformable. When the driving member 41 stops, the reset member 43 resets and the locking member 42 enters the locking hole 141.

[0057] In this embodiment, the reset member 43 can undergo recoverable deformation. When the driving member 41 pulls the locking member 42 out of the locking hole 141, the reset member 43 deforms. When the driving member 41 stops, the reset member 43 can automatically reset, thereby re-inserting the locking member 42 into the locking hole 141 to achieve locking.

[0058] In one embodiment, the reset member 43 is a reset spring or elastic rubber.

[0059] In one embodiment, such as Figure 4 As shown, the locking mechanism 4 also includes a traction rope 441, a steering wheel 442, and a pull rod 45. The locking member 42 is installed on the pull rod 45. One end of the traction rope 441 is connected to the output end of the drive member 41, and the other end of the traction rope 441 passes around the steering wheel 442 and is connected to the pull rod 45.

[0060] Since the locking member 42 is housed in the receiving hole of the connecting part 22, by mounting the locking member 42 on the pull rod 45, the driving force of the driving member 41 can be applied to the pull rod 45, which facilitates the driving member 41 to drive the locking member 42 to move radially. The traction rope 441 is responsible for connecting the output end of the driving member 41 and the pull rod 45, which can realize the transmission of power in different directions and distances. By changing its length and the design of the steering wheel 442, the direction of force transmission can be changed, and the driving member 41 can be extended to a suitable position, making the layout of the driving member 41 and the locking member 42 more flexible.

[0061] The system includes multiple locking elements 42, which are mounted on the pull rod 45. The number of reset elements 43 matches the number of locking elements 42, and each reset element 43 connects to the pull rod 45 and the locking elements 42. The pull rod 45 integrates multiple locking elements 42, enabling synchronized movement of these elements. Figure 4 The diagram shows the structure of a single movable block 2a of the moving disk 2. There are two locking members 42. When locked, the two locking members 42 can extend out of the receiving hole at the same time and each insert into the corresponding locking hole 141.

[0062] In one embodiment, such as Figure 4 As shown, the traction rope 441 (such as a steel wire rope or nylon rope) has bendable characteristics. Combined with the guiding action of the steering wheel 442, it can easily change the direction of force transmission. This allows the drive member 41 and the pull rod 45 to be installed separately in different spaces or dispersed locations without needing to be aligned in a straight line, significantly reducing layout constraints. When the drive member 41 is driven, one end of the traction rope 441 can be wound around the output end of the drive member 41, thereby pulling the pull rod 45 and allowing the locking member 42 to enter and exit the locking hole 141. The steering wheel 442 is mounted on the connecting part 22 and is used to change the arrangement direction of the traction rope 441, allowing the locking member 42 to move radially in a straight line.

[0063] The steering wheel 442 is a conventional wheel with a groove, and the traction rope 441 can be embedded in the groove to achieve steering of the traction rope 441.

[0064] In addition, the drive unit 41 and the pull rod 45 can also be driven by a cam.

[0065] Specifically, a cam can be installed at the output end of the drive unit 41. The cam and the pull rod 45 can be connected by a connecting structure. Under the drive of the drive unit 41, the end of the connecting structure connected to the cam can reciprocate, ultimately realizing the reciprocating movement of the pull rod 45 in the radial direction.

[0066] In one embodiment, one of the first magnetic element 31 and the second magnetic element 32 is a winding coil, and the other is a permanent magnet. When current flows through the winding coil, it generates a magnetic field, which interacts with the inherent magnetic field of the permanent magnet to form an electromagnetic force that drives the rotating disk 2 to rotate. By adjusting the magnitude or direction of the current in the winding coil, the strength and direction of the electromagnetic force can be directly controlled, thereby precisely regulating the rotational speed, direction, and start / stop of the rotating disk 2.

[0067] like Figure 3 , Figure 4 As shown, the first magnetic element 31 is a permanent magnet, and the second magnetic element 32 is a winding coil.

[0068] In one embodiment, the fixed disk 1 is provided with a plurality of teeth 15, which are spaced apart along the circumference of the fixed disk 1. A tooth groove is formed between two adjacent teeth 15, and a second magnetic element 32 is disposed in the tooth groove. By providing a plurality of tooth grooves along the circumference and disposing of the second magnetic element 32 in the tooth groove, a continuous magnetic field can be provided, providing a stable electromagnetic driving force for the rotation of the moving disk 2.

[0069] In one embodiment, such as Figure 6 As shown, the interior structure includes a seat 200, which is connected to a connecting part 22.

[0070] When the power assembly 3 drives the moving plate 2 to rotate relative to the fixed plate 1, the guide member 21 moves along the fixed trajectory of the guide part 11, causing the moving plate 2 to rotate stably around the central axis of the fixed plate 1, thereby realizing the rotational adjustment of the seat 200. Through the cooperation of the guide part 11 and the guide member 21, the moving plate 2 can be radially fitted with the fixed plate 1, and the rotational accuracy is also ensured. This structure does not require stacking, which can reduce the space occupied by the fixed plate 1 and the moving plate 2 in the thickness direction (axial direction), and can effectively reduce the space occupied at the bottom of the seat 200.

[0071] This application also provides a vehicle including the interior mechanism turntable 100 of the above embodiments.

[0072] By cooperating with the guide part 11 and the guide member 21, the moving plate 2 can be radially fitted with the fixed plate 1, reducing the space occupied by the interior mechanism and effectively reducing the space occupied at the bottom of the interior mechanism, providing greater flexibility for the overall layout design of the interior mechanism on the vehicle.

[0073] In this application, "multiple" refers to two or more.

[0074] In this application, unless otherwise expressly defined, the terms "installation," "connection," and "linking" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection between two components. Those skilled in the art can understand the specific meaning of the above terms in this application based on the specific circumstances.

[0075] The terms “first,” “second,” “third,” “fourth,” etc., in this application (if present) are used to distinguish similar objects and are not necessarily used to describe a specific order or sequence.

[0076] The above description is merely a preferred embodiment of this application and is not intended to limit this application. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of this application should be included within the protection scope of this application.

Claims

1. A turntable for interior trim mechanisms, characterized in that, It includes a fixed plate, a moving plate, and a power assembly, wherein the fixed plate and the moving plate are radially nested together, and the fixed plate is stationary relative to the vehicle body; The movable disc includes a guide and a connecting part. The guide is connected to the connecting part, and the connecting part is adapted to connect to the interior trim mechanism. The fixed disc is provided with a guide, and the guide is movably connected to the guide. The power assembly includes a first magnetic element and a second magnetic element. The first magnetic element is disposed on the guide member, and the second magnetic element is disposed on the fixed plate. When the electromagnetic force generated between the first magnetic element and the second magnetic element drives the moving plate to rotate relative to the fixed plate, the guide member moves along the guide portion.

2. The interior trim mechanism turntable according to claim 1, characterized in that, The guide portion includes a guide groove, which is annular, and the guide member is disposed in the guide groove.

3. The interior trim mechanism turntable according to claim 1, characterized in that, The guide is provided with a first limiting member, which is located radially on the moving plate at the end of the guide away from the connecting portion. The fixed plate is provided with a second limiting member, which can stop the first limiting member when the guide moves along the guide portion.

4. The interior mechanism turntable according to claim 1, characterized in that, It also includes a locking mechanism, which is installed on the connecting part and is capable of locking the fixed plate and the moving plate.

5. The interior trim mechanism turntable according to claim 4, characterized in that, The locking mechanism includes a driving component and a locking component. The driving component is installed on the connecting part, and the fixed plate is provided with a locking part. The output end of the driving component is connected to the locking component, and the locking component can be radially connected to the locking part.

6. The interior trim mechanism turntable according to claim 5, characterized in that, The locking part includes a plurality of locking holes, which are spaced apart circumferentially along the fixed plate, and the locking member can be inserted into any of the locking holes.

7. The interior trim mechanism turntable according to claim 6, characterized in that, The locking mechanism further includes a reset member, which is connected between the output end of the driving member and the locking member. The reset member is deformable, and when the driving member stops, the reset member resets, and the locking member enters the locking hole.

8. The interior trim mechanism turntable according to claim 5, characterized in that, The locking mechanism further includes a traction rope, a steering wheel, and a pull rod. The locking element is installed on the pull rod. One end of the traction rope is connected to the output end of the drive element, and the other end of the traction rope passes around the steering wheel and is connected to the pull rod.

9. The interior mechanism turntable according to claim 1, characterized in that, One of the first magnetic element and the second magnetic element is a winding coil, and the other is a permanent magnet.

10. The interior mechanism turntable according to claim 1, characterized in that, The fixed plate is provided with a plurality of teeth, which are spaced apart along the circumference of the fixed plate. A tooth groove is formed between two adjacent teeth, and the second magnetic element is disposed in the tooth groove.

11. The interior mechanism turntable according to claim 1, characterized in that, The interior structure includes a seat, which is connected to the connecting part.

12. A vehicle, characterized in that, Includes the interior mechanism turntable as described in any one of claims 1-11.

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