Steering column assembly, steering system and vehicle

Abstract

This disclosure relates to a steering column assembly, a steering system, and a vehicle. The steering column assembly includes a column, a hand feel simulator, and a limiting mechanism. The column is provided with a first axis. Along the first axis, the hand feel simulator is connected to one end of the column. The limiting mechanism is connected to the column and is used to limit the total rotational travel of the steering wheel. By placing the limiting mechanism within the column, this steering column assembly can fully utilize the space left inside the column for accommodating the limiting mechanism. Furthermore, by not placing a limiting structure at the connection point between the hand feel simulator and the column, space utilization is improved. Compared to placing a limiting structure at the connection point, this significantly reduces the axial length in the axial direction, thereby greatly reducing the axial dimension of the entire steering column assembly.

Description

Technical Field

[0001] This disclosure relates to the field of vehicle manufacturing technology, and more particularly to a steering column assembly, a steering system, and a vehicle. Background Technology

[0002] In related technologies, the limiting mechanism for the maximum steering angle of the steering wheel in the steering column assembly is often located at the connection between the feel simulator and the column, resulting in a large axial dimension of the steering column assembly and a large space occupation. Utility Model Content

[0003] The purpose of this disclosure is to provide a steering column assembly, a steering system, and a vehicle to solve the problems in the aforementioned related technologies.

[0004] To achieve the above objectives, one aspect of this disclosure provides a steering column assembly, comprising: A tubular column, wherein the tubular column is provided with a first axis; A tactile simulator is connected to one end of the tubular column along the first axial direction; A limiting mechanism is connected to the column and is used to limit the total rotational travel of the steering wheel.

[0005] The above technical solution, by arranging the steering simulator and the steering column axially—that is, by placing them adjacent to each other along the first axial direction—reduces the radial dimension of the entire steering column assembly, avoiding excessive space occupation in the radial direction and facilitating the layout of the steering column assembly. The included limiting mechanism restricts the maximum steering angle of the steering wheel, preventing situations where the steering becomes inoperable due to excessive rotation exceeding the total travel, and also preventing damage to the vehicle's combination switch components. Placing the limiting mechanism within the steering column fully utilizes the space reserved inside the column for this mechanism, while omitting the limiting structure at the connection point between the steering simulator and the column, thus improving space utilization. Compared to placing a limiting structure at the connection point, this reduces the axial length by at least 20mm, significantly decreasing the axial dimension of the entire steering column assembly.

[0006] In some possible implementations, the tubing includes an outer tube and a steering shaft, the steering shaft being rotatably connected within the outer tube and coaxially arranged with the outer tube, and the limiting mechanism being disposed between the outer tube and the steering shaft.

[0007] This setup makes full use of idle space and improves space utilization.

[0008] In some possible implementations, the limiting mechanism includes an inner ring sleeve and an outer ring sleeve. The inner ring sleeve is fitted onto the steering shaft and rotates synchronously with the steering shaft. The outer ring sleeve is fixedly connected to the inner wall of the sleeve and is coaxially arranged with the sleeve. The cooperation between the inner ring sleeve and the outer ring sleeve limits the total rotational travel of the steering wheel.

[0009] This setting helps to limit the maximum turning angle of the steering wheel.

[0010] In some possible implementations, the limiting mechanism further includes an intermediate collar rotatably fitted onto the steering shaft, the intermediate collar being disposed between the inner collar and the outer collar, the intermediate collar engaging with the inner collar and the outer collar to limit the total rotational travel of the steering wheel.

[0011] This setting increases the total travel of the steering wheel.

[0012] In some possible implementations, there are multiple intermediate collars, which are spaced apart along the first axis.

[0013] This setting allows for adjustments based on the required total steering wheel travel.

[0014] In some possible implementations, the limiting mechanism further includes a bushing fitted onto the steering shaft, an intermediate collar fitted onto the bushing, and a gap between the inner ring wall of the outer collar and the outer peripheral wall of the steering shaft, wherein the bushing is disposed in the gap.

[0015] This design avoids relative collisions and movement, and also helps to eliminate noise.

[0016] In some possible implementations, the hand-feel simulator includes a motor having a second axis, the first axis coinciding with the second axis; The motor includes a housing and a rotating shaft, the rotating shaft extending along the second axis, and the column includes a steering shaft, the rotating shaft being directly connected to the steering shaft.

[0017] This design eliminates the need for mechanisms to reduce torque or increase it, simplifying the entire steering column assembly and reducing its size and footprint.

[0018] In some possible implementations, a receiving groove is provided at one end of the steering shaft near the rotating shaft, the rotating shaft extends into the receiving groove, and the steering shaft and the rotating shaft are connected by a locking member; or, The rotating shaft has a receiving groove at one end near the steering shaft, the steering shaft extends into the receiving groove, and the steering shaft is connected to the rotating shaft by a locking member.

[0019] This configuration facilitates the connection between the steering shaft and the pivot shaft.

[0020] In some possible implementations, the steering column assembly further includes a four-way adjustment mechanism for adjusting the angle of the column in the height direction of the vehicle and the length of the column in the longitudinal direction of the vehicle.

[0021] This design allows for vertical and horizontal adjustment of the steering wheel, catering to the needs of drivers of different body types.

[0022] In some possible implementations, the steering column assembly further includes a first mounting bracket connected to the four-way adjustment mechanism and for connection to the instrument crossbeam.

[0023] This setting improves installation stability.

[0024] In some possible implementations, the steering column assembly further includes a second mounting bracket connected to the feel simulator, the second mounting bracket being hinged to the instrument crossbeam via a pin.

[0025] This design facilitates the vertical adjustment of the steering column assembly.

[0026] A second aspect of this disclosure also provides a steering system including a steering wheel and the aforementioned steering column assembly.

[0027] A third aspect of this disclosure also provides a vehicle including the aforementioned steering column assembly, or including the aforementioned steering system.

[0028] Other features and advantages of this disclosure will be described in detail in the following detailed description section. Attached Figure Description

[0029] The accompanying drawings are provided to further illustrate the present disclosure and form part of the specification. They are used together with the following detailed description to explain the present disclosure, but do not constitute a limitation thereof. In the drawings: Figure 1 This is a perspective view of a steering column assembly according to one embodiment of the present disclosure.

[0030] Figure 2 This is a schematic diagram of the structure of a hand-feel simulator according to one embodiment of the present disclosure.

[0031] Figure 3This is a schematic diagram of the structure of a tubular column according to one embodiment of the present disclosure.

[0032] Figure 4 This is one embodiment of the present disclosure. Figure 3 A cross-sectional view of plane AA.

[0033] Figure 5 This is one embodiment of the present disclosure. Figure 4 An enlarged diagram of position A in the middle.

[0034] Figure 6 This is a schematic diagram of the structure of a steering shaft according to one embodiment of the present disclosure.

[0035] Explanation of reference numerals in the attached figures 1. Pipe column; 11. Steering shaft; 12. Receiving groove; 13. Second connecting part; 14. Fastener; 15. Outer tube; 2. Hand-feel simulator, 21. Motor, 211. Housing, 212. Shaft, 25. First connecting part; 3. Limiting mechanism, 321. Inner ring sleeve, 322. Outer ring sleeve, 323. Intermediate ring, 324. Bushing; 4. Four-way adjustment mechanism; 5. First mounting bracket; 6. Second mounting bracket, 61. Pin. Detailed Implementation

[0036] The specific embodiments of this disclosure will be described in detail below with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are for illustration and explanation only and are not intended to limit this disclosure.

[0037] In this disclosure, unless otherwise stated, directional terms such as "up," "down," "left," "right," "front," and "rear" are generally defined in the context of the vehicle's operating state, and "inner" and "outer" refer to the inner and outer parts of the relevant components. Furthermore, terms such as "first" and "second" are used only to distinguish descriptions and should not be construed as indicating or implying relative importance.

[0038] In the description of this disclosure, it should also be noted that, unless otherwise expressly specified and limited, the terms "setup" and "connection" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can be a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this disclosure according to the specific circumstances.

[0039] With the improvement of intelligent driver assistance systems and the increasing popularity of smart cockpits, more and more vehicles are adopting steer-by-wire systems to achieve vehicle steering. Compared with traditional mechanical steering systems, steer-by-wire systems eliminate the intermediate shaft between the steering column and the steering gear. Instead, a hand feel simulator is added to the column to simulate the hand force feedback of the driver. At the same time, the angle signal applied by the driver to the steering wheel is transmitted to the steering gear through the wiring harness to achieve vehicle steering control.

[0040] In related technologies, the limiting mechanism for the maximum steering angle of the steering wheel in the steering column assembly is often located at the connection between the feel simulator and the column, resulting in a large axial dimension of the steering column assembly and a large space occupation.

[0041] Therefore, such as Figures 1-6 As shown, one aspect of this disclosure provides a steering column assembly, including a column 1 and a feel simulator 2.

[0042] The tubing 1 is provided with a first axis, and the hand-feel simulator 2 is connected to one end of the tubing 1 along the first axis.

[0043] The steering column assembly also includes a limiting mechanism 3, which is connected to the column 1 and is used to limit the total rotational travel of the steering wheel.

[0044] In the above technical solution, by arranging the steering simulator 2 and the column 1 axially, that is, by arranging the steering simulator 2 and the column 1 adjacent to each other in the first axial direction, the radial dimension of the entire steering column assembly is reduced, avoiding excessive space occupation in the radial direction and facilitating the arrangement of the steering column assembly. The limiting mechanism 3 can limit the maximum steering angle of the steering wheel, preventing the steering from becoming inoperable due to arbitrary rotation of the steering wheel exceeding the total rotation stroke, and also preventing damage to the vehicle's combination switch components. By placing the limiting mechanism 3 in the column 1, the space reserved inside the column 1 can be fully utilized for arranging the limiting mechanism 3, while no limiting structure is set at the connection position between the steering simulator 2 and the column 1, improving space utilization. Compared with setting a limiting structure at the connection position between the steering simulator 2 and the column 1, the axial length can be shortened by at least 20mm in the axial direction, thereby greatly reducing the axial dimension of the entire steering column assembly.

[0045] Optionally, in one embodiment of this disclosure, the column 1 includes an outer sleeve 15 and a steering shaft 11. The steering shaft 11 is rotatably connected inside the outer sleeve 15 and is coaxially arranged with the outer sleeve 15. A limiting mechanism 3 is disposed between the outer sleeve 15 and the steering shaft 11. The steering shaft 11 is used to connect to a steering wheel, and the rotation of the steering shaft 11 is synchronized with that of the steering wheel.

[0046] In this design, the outer sleeve 15 remains fixed, while the steering shaft 11 rotates in response to the steering wheel. The limiting mechanism 3 thus restricts the maximum steering angle of the steering shaft 11, thereby limiting the maximum steering angle of the steering wheel, and the outer sleeve 15 provides a fixed support. To ensure the steering shaft 11 can rotate relative to the outer sleeve 15, a space must be provided between the outer sleeve 15 and the steering shaft 11. This space is where the limiting mechanism 3 can be placed, making full use of the available space.

[0047] Optionally, in one embodiment of this disclosure, the limiting mechanism 3 includes an inner ring sleeve 321 and an outer ring sleeve 322. The inner ring sleeve 321 is sleeved on the steering shaft 11 and rotates synchronously with the steering shaft 11. The outer ring sleeve 322 is fixedly connected to the inner wall of the sleeve and is coaxially arranged with the sleeve. The cooperation between the inner ring sleeve 321 and the outer ring sleeve 322 limits the total rotation stroke of the steering wheel.

[0048] The outer ring sleeve 322 is fixedly connected to the inner wall of the outer sleeve 15, remaining stationary. The outer ring sleeve 322 acts as abutment against the inner ring sleeve 321, which is fitted onto the steering shaft 11. Driven by the steering shaft 11, the inner ring sleeve 321 rotates coaxially with it, following the rotation of the steering shaft 11 and the steering wheel. The rotation information of the steering shaft 11 and the steering wheel is consistent. In some examples, the inner ring sleeve 321 can be fixedly fitted onto the steering shaft 11 with an interference fit. In other examples, the inner ring sleeve 321 can be connected to the steering shaft 11 via a spline to achieve rotational following. By having the steering shaft 11 drive the inner ring sleeve 321 to rotate and abut against the outer ring sleeve 322, the maximum rotation angle of the steering wheel can be limited.

[0049] Optionally, in one embodiment of this disclosure, the limiting mechanism 3 further includes an intermediate collar 323, which is rotatably sleeved on the steering shaft 11. The intermediate collar 323 is disposed between the inner collar 321 and the outer collar 322, and the cooperation between the intermediate collar 323 and the inner collar 321 and the outer collar 322 limits the total rotational travel of the steering wheel.

[0050] The intermediate collar 323 is freely rotatable around the steering shaft 11. When the inner collar 321 rotates with the steering shaft 11, it contacts the intermediate collar 323, pushing it to rotate until it abuts against the outer collar 322, thus achieving a limit stop. The intermediate collar 323 increases the travel length of the inner collar 321 as it rotates with the steering shaft 11 under the abutment of the outer collar 322, thereby increasing the total rotational travel of the steering wheel. In some examples, the intermediate collar 323 has radially extending bosses on both sides, which cooperate with the inner collar 321 and the outer collar 322 respectively to transmit rotational energy. It should be noted that if the steering wheel rotation angle is between -180° and 180°, the intermediate collar 323 is not required. If the steering wheel rotation angle is outside the range of -180° to 180°, the intermediate collar 323 can be installed. For example, the steering wheel rotation angle range can be between -360° and 360°, or between -720° and 720°, etc. The specific range can be set as needed.

[0051] Optionally, in one embodiment of this disclosure, there are multiple intermediate collars 323, which are spaced apart along the first axis. The total steering wheel travel can be coarsely adjusted by increasing or decreasing the number of intermediate collars 323. That is, the number of intermediate collars 323 can be set according to the design range of the total steering wheel travel, without further limitation. Fine adjustment of the total steering wheel travel can be achieved by adjusting the width of the bosses on the intermediate collars 323.

[0052] Optionally, in one embodiment of this disclosure, the limiting mechanism 3 further includes a bushing 324, which is sleeved on the steering shaft 11. An intermediate collar 323 is sleeved on the bushing 324, and a gap is left between the inner ring wall of the outer ring sleeve 322 and the outer peripheral wall of the steering shaft 11, with the bushing 324 positioned in the gap. The bushing 324 restricts the axial distance between the outer ring sleeve 322, the inner ring sleeve 321, and the intermediate collar 323, thereby preventing relative impact and movement, and also eliminating noise.

[0053] Optionally, in one embodiment of this disclosure, the hand-feel simulator 2 includes a motor 21, which has a second axis, with the first axis coinciding with the second axis. This arrangement facilitates the coaxial arrangement of the motor 21 and the steering column 1, making the entire steering column assembly axially arranged and reducing the radial space occupied.

[0054] Optionally, the motor 21 includes a housing 211 and a rotating shaft 212, which extends along a second axis. The column 1 includes a steering shaft 11, and the rotating shaft 212 is directly connected to the steering shaft 11. The direct connection between the rotating shaft 212 and the steering shaft 11 allows for direct kinetic energy transmission, eliminating the need for reduction or torque amplification mechanisms. This simplifies the overall structure of the steering column assembly, reducing its size and space requirements. The torque of the motor 21 is set to be greater than or equal to 8 Nm. By increasing the torque of the motor 21, a direct driving feel simulation effect is achieved. Thus, the rotating shaft 212 and the steering shaft 11 are coaxial, achieving coaxial rotation and kinetic energy transmission, realizing direct torque transmission without the need for a reduction mechanism or torsion bar. This results in higher torque transmission path stiffness and a more direct driving feel. It should be noted that this direct connection means that there is no reduction or torque amplification mechanism between the steering shaft 11 and the rotating shaft 212; one end of the steering shaft 11 is in contact with one end of the rotating shaft 212, achieving coaxial rotation. In some examples, motor 21 is a 15Nm brushless DC motor 21. Of course, it should be noted that the torque of motor 21 can also be other values, and can be customized according to space layout and cost requirements, without further restrictions here.

[0055] Optionally, in one embodiment of this disclosure, the housing 211 is provided with a first connecting portion 25, and the column 1 is provided with a second connecting portion 13. The first connecting portion 25 and the second connecting portion 13 are fitted together and connected by a fastener 14. The first connecting portion 25 and the second connecting portion 13 facilitate the connection between the motor 21 and the column 1, ensuring connection strength. In some examples, the first connecting portion 25 and the second connecting portion 13 can be configured as flanges, with interconnected through holes. The fastener 14 passes through the through holes to achieve a secure connection; the fastener 14 can be a bolt. In other examples, the first connecting portion 25 and the second connecting portion 13 can be plates, and the fastener 14 can be a clamping structure to clamp and fix the first connecting portion 25 and the second connecting portion 13.

[0056] Optionally, in one embodiment of this disclosure, a receiving groove 12 is provided at one end of the steering shaft 11 near the rotating shaft 212, the rotating shaft 212 extends into the receiving groove 12, and the steering shaft 11 and the rotating shaft 212 are connected by a locking member.

[0057] The groove of the receiving groove 12 faces the rotating shaft 212, allowing one end of the rotating shaft 212 to extend into the receiving groove 12 and be locked by a locking member, thus connecting the rotating shaft 212 and the steering shaft 11 and enabling coaxial rotation. Optionally, the side wall of the rotating shaft 212 is provided with a first connecting hole extending in the radial direction, and the side wall of the steering shaft 11 is provided with a second connecting hole, which communicates with the receiving groove 12. When the rotating shaft 212 extends into the receiving groove 12, the first connecting hole and the second connecting hole are connected, so that the locking member passes through the first connecting hole and the second connecting hole, thereby achieving the connection and fixation of the steering shaft 11 and the rotating shaft 212. In some examples, the first connecting hole can be a screw hole, and the locking member can be a screw.

[0058] Alternatively, in another embodiment of this disclosure, a receiving groove 12 is provided at one end of the rotating shaft 212 near the steering shaft 11, the steering shaft 11 extends into the receiving groove 12, and the steering shaft 11 and the rotating shaft 212 are connected by a locking member.

[0059] The groove of the receiving groove 12 faces the steering shaft 11, allowing one end of the steering shaft 11 to extend into the receiving groove 12 and be locked by a locking member, thus connecting the rotating shaft 212 and the steering shaft 11 and enabling coaxial rotation. Optionally, the side wall of the rotating shaft 212 is provided with a first connecting hole extending in the radial direction, which communicates with the receiving groove 12. The side wall of the steering shaft 11 is provided with a second connecting hole. When the steering shaft 11 extends into the receiving groove 12, the first connecting hole and the second connecting hole communicate, allowing the locking member to pass through the first and second connecting holes, thereby fixing the steering shaft 11 and the rotating shaft 212. In some examples, the second connecting hole can be a screw hole, and the locking member can be a screw.

[0060] Alternatively, in another embodiment of this disclosure, a receiving groove 12 is provided at one end of the rotating shaft 212 near the steering shaft 11, the steering shaft 11 extends into the receiving groove 12, and the steering shaft 11 and the rotating shaft 212 are connected by a spline to achieve coaxial rotation of the steering shaft 11 and the rotating shaft 212.

[0061] Optionally, in one embodiment of this disclosure, the steering column assembly further includes a four-way adjustment mechanism 4. The four-way adjustment mechanism 4 is used to adjust the angle of the steering column 1 in the vehicle's height direction and to adjust the length of the steering column 1 in the vehicle's longitudinal direction. The four-way adjustment mechanism 4 enables vertical and longitudinal adjustment of the steering wheel to meet the needs of different driver body shapes. The four-way adjustment mechanism 4 can be implemented through an adjusting motor 21, a lead screw and nut assembly, and other structures.

[0062] Optionally, in one embodiment of this disclosure, the steering column assembly further includes a first mounting bracket 5, which is connected to a four-way adjustment mechanism 4 and is used to connect to the instrument crossbeam. The first mounting bracket 5 is located close to the steering column 1, providing support for the position of the steering column 1 and ensuring its installation stability. Simultaneously, the first mounting bracket 5 is connected to the four-way adjustment mechanism 4, which adjusts the vertical position and longitudinal length of the steering column 1. In some examples, the first mounting bracket 5 is located above the steering column 1.

[0063] Optionally, in one embodiment of this disclosure, the steering column assembly further includes a second mounting bracket 6, which is connected to the steering simulator 2 and hinged to the instrument crossbeam via a pin 61. The second mounting bracket 6 is located close to the steering simulator 2, providing support for the position of the steering simulator 2 and ensuring its installation stability. Simultaneously, the hinged connection of the second mounting bracket 6 to the instrument crossbeam via the pin 61 allows for vertical movement of the steering column 1. In some examples, the second mounting bracket 6 is positioned above the steering simulator 2.

[0064] A second aspect of this disclosure also provides a steering system including a steering wheel and the aforementioned steering column assembly. The steering wheel is connected to the column 1.

[0065] A third aspect of this disclosure also provides a vehicle including the aforementioned steering column assembly, or including the aforementioned steering system.

[0066] The preferred embodiments of this disclosure have been described in detail above with reference to the accompanying drawings. However, this disclosure is not limited to the specific details of the above embodiments. Within the scope of the technical concept of this disclosure, various simple modifications can be made to the technical solutions of this disclosure, and these simple modifications all fall within the protection scope of this disclosure.

[0067] It should also be noted that the various specific technical features described in the above specific embodiments can be combined in any suitable manner without contradiction. In order to avoid unnecessary repetition, this disclosure will not describe the various possible combinations separately.

[0068] Furthermore, various different embodiments of this disclosure can be combined in any way, as long as they do not violate the spirit of this disclosure, they should also be regarded as the content disclosed in this disclosure.

Claims

1. A steering column assembly characterized by, include: A tubular column, wherein the tubular column is provided with a first axis; A tactile simulator is connected to one end of the tubular column along the first axial direction; A limiting mechanism is connected to the column and is used to limit the total rotational travel of the steering wheel.

2. The steering column assembly according to claim 1, characterized in that, The tubing includes an outer tube and a steering shaft. The steering shaft is rotatably connected inside the outer tube and is coaxial with the outer tube. The limiting mechanism is disposed between the outer tube and the steering shaft.

3. The steering column assembly according to claim 2, characterized in that, The limiting mechanism includes an inner ring sleeve and an outer ring sleeve. The inner ring sleeve is fitted onto the steering shaft and rotates synchronously with the steering shaft. The outer ring sleeve is fixedly connected to the inner wall of the sleeve and is coaxially arranged with the sleeve. The cooperation between the inner ring sleeve and the outer ring sleeve limits the total rotational travel of the steering wheel.

4. The steering column assembly according to claim 3, characterized in that, The limiting mechanism further includes an intermediate collar, which is rotatably sleeved on the steering shaft. The intermediate collar is disposed between the inner ring sleeve and the outer ring sleeve, and the cooperation between the intermediate collar and the inner ring sleeve and the outer ring sleeve limits the total rotational travel of the steering wheel.

5. The steering column assembly according to claim 4, characterized in that, The number of intermediate collars is multiple, and the multiple intermediate collars are spaced apart along the first axis.

6. The steering column assembly according to claim 4, characterized in that, The limiting mechanism also includes a bushing, which is sleeved on the steering shaft. The intermediate collar is sleeved on the bushing, and a gap is left between the inner ring wall of the outer collar and the outer peripheral wall of the steering shaft. The bushing is disposed in the gap.

7. The steering column assembly according to claim 1, characterized in that, The hand-feel simulator includes a motor, and the motor is provided with a second axis, wherein the first axis coincides with the second axis. The motor includes a housing and a rotating shaft, the rotating shaft extending along the second axis, and the column includes a steering shaft, the rotating shaft being directly connected to the steering shaft.

8. The steering column assembly according to claim 7, characterized in that, The steering shaft has a receiving groove at one end near the rotating shaft, and the rotating shaft extends into the receiving groove. The steering shaft and the rotating shaft are connected by a locking member; or... The rotating shaft has a receiving groove at one end near the steering shaft, the steering shaft extends into the receiving groove, and the steering shaft is connected to the rotating shaft by a locking member.

9. The steering column assembly according to any one of claims 1-8, characterized in that, The steering column assembly also includes a four-way adjustment mechanism for adjusting the angle of the column in the height direction of the vehicle and the length of the column in the longitudinal direction of the vehicle.

10. The steering column assembly according to claim 9, characterized in that, The steering column assembly also includes a first mounting bracket, which is connected to the four-way adjustment mechanism and is used to connect to the instrument crossbeam.

11. The steering column assembly according to claim 9, characterized in that, The steering column assembly also includes a second mounting bracket, which is connected to the feel simulator and is hinged to the instrument crossbeam via a pin.

12. A steering system, characterized in that, Includes a steering wheel and a steering column assembly as described in any one of claims 1-11.

13. A vehicle, characterized in that, It includes the steering column assembly as described in any one of claims 1-11, or the steering system as described in claim 12.

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