Switching device for a vehicle with a differential

Abstract

The invention relates to a switching device (1) for a vehicle (100) with a differential (2) for distributing drive power to a first output shaft (3) and a second output shaft (4), wherein the switching device (1) has a first switching position for locking a differential function, a second switching position for activating a parking lock function, and a third switching position, which is provided as a neutral position between the first and the second switching positions, wherein an actuator (5) with a drive shaft (25) is provided for moving a first actuating element (6), which is provided for actuating a locking sleeve (7), and for moving a second actuating element (8), which is provided for actuating a pawl (9), wherein the locking sleeve (7) is arranged on the first output shaft (3) in a rotationally fixed and axially displaceable manner and is configured toIn the first switching position, the first output shaft (3) is connected to a differential carrier (10) in a rotationally fixed manner in order to lock the differential function, wherein the locking pawl (9) is pivotably arranged about a pivot axis (11) and is configured to engage in the second switching position with a gear (12) which is at least indirectly connected to the differential carrier (10) in order to fix the differential carrier (10) in a stationary position and thereby activate the parking lock function.

Description

[0001] The invention relates to a switching device for a vehicle with a differential for distributing drive power to a first output shaft and a second output shaft, wherein the switching device has at least a first switching position for locking a differential function and a second switching position for activating a parking lock function.

[0002] For example, US patent 2017 / 0234428 A1 discloses a parking locking device for a vehicle that has a transmission connected to a differential to transmit rotary motion from the transmission to the front and rear drive shafts. The parking locking device comprises a locking element that has a first state in which the locking element is positioned such that the vehicle's differential is unlocked and a parking lock is disengaged to allow independent rotary motion of the vehicle's front and rear drive shafts relative to a fixed position on the vehicle. The locking element further has a second state in which it is positioned such that it locks the vehicle's differential to prevent independent rotary motion of the vehicle's front and rear drive shafts relative to a fixed position on the vehicle, and in which the parking lock is released.The locking element further comprises a third state in which the vehicle's differential is locked and the parking lock is engaged to prevent rotation of the vehicle's front and rear drive shafts relative to their fixed position on the vehicle. An actuating element is also provided for moving the locking element between the first, second, and third states, the actuating element being movable between three positions, each position corresponding to the first, second, and third states. The locking element cannot be moved from the first state to the third state without first being moved to the second state to unlock the differential.

[0003] The object of the present invention is to provide an alternative switching device for a vehicle. In particular, the switching device should be compact and cost-effective. This object is achieved by the features of the independent claim. Advantageous embodiments are the subject of the dependent claims, the following description, and the figures.

[0004] A switching device according to the invention for a vehicle comprises a differential for distributing drive power to a first output shaft and a second output shaft, wherein the switching device has a first switching position for locking a differential function, a second switching position for activating a parking lock function, and a third switching position, which is provided as a neutral position between the first and the second switching positions, wherein an actuator motor with a drive shaft is provided for moving a first actuating element, which is provided for actuating a locking sleeve, and for moving a second actuating element, which is provided for actuating a pawl, wherein the locking sleeve is arranged on the first output shaft in a rotationally fixed and axially displaceable manner and is configured to connect the first output shaft to a differential carrier in a rotationally fixed manner in the first switching position in order to lock the differential function.wherein the pawl is pivotably arranged about a pivot axis and is configured to engage, in the second switching position, a gear that is at least indirectly connected to the differential housing in order to lock the differential housing in a stationary position and thereby activate the parking lock function. In particular, the differential housing is furthermore connected, at least indirectly, via a transmission to a drive motor of the vehicle, wherein the drive motor generates drive power for the vehicle's drive and feeds it into the differential via the differential housing. For example, the gear is rotationally fixed to the differential housing. In particular, the gear is designed as a toothed section and is integrally connected to the differential housing.

[0005] In the first position, only the locking sleeve is engaged, thus locking the differential and causing both output shafts to rotate at the same speed. This first position is used, for example, when driving off-road. In the second position, only the pawl is engaged, activating the parking lock and preventing both output shafts from rotating. This second position is used, for example, when parking the vehicle. In the third position, neither the locking sleeve nor the pawl is engaged, so the drive power is distributed to both output shafts via the differential. This third position is used, for example, during normal vehicle operation.The switching device is compact and inexpensive, as both the parking lock and the differential lock can be activated and deactivated with a single actuator.

[0006] The actuator is preferably designed as an electric machine with a stator and a rotor, wherein the rotor, via the drive shaft, generates a first rotary motion to actuate the locking sleeve and a second rotary motion to actuate the pawl. In a first direction of rotation, the actuator moves at least the first actuating element, and in a second direction of rotation, at least the second actuating element. In particular, when returning from the first or second switching position to the neutral position (i.e., the third switching position), at least the respective actuating element used in the respective switching position is moved. Alternatively, the drive shaft of the actuator can be effectively connected, at least indirectly, to both actuating elements, so that both actuating elements are moved simultaneously via the drive shaft of the actuator, independent of the direction of rotation.

[0007] According to one embodiment, the differential is designed as a bevel gear differential. A differential designed as a bevel gear differential has two wheel-side output elements, in particular a first output gear and a second output gear. The two output gears each mesh with two compensating elements. The compensating elements are rotatably mounted in the differential housing about their own axis. The respective output gear is rotationally fixed to the respective output shaft. The differential is driven via the differential housing, which is configured as the differential input shaft. The drive power supplied to the differential is distributed to the output shaft and transmitted to the drive wheels of the output axle. The output shafts are designed to be effectively connected to the vehicle's drive wheels. The respective output shaft can be connected directly or indirectly.be indirectly connected to the corresponding vehicle wheel via a joint, a driveshaft and / or a wheel hub.

[0008] According to one embodiment, the locking sleeve has a first axial toothing which, in the first switching position, engages positively with a second axial toothing on the differential carrier. The first axial toothing is formed on the end face of the locking sleeve adjacent to the differential carrier. The second axial toothing is arranged complementarily to the first axial toothing on an end face of the differential carrier facing the sliding sleeve. The first output shaft passes axially through both axial toothings.

[0009] According to one embodiment, a spring element is arranged on the locking sleeve to separate the locking sleeve from the differential carrier in an unactuated state and to move it into a neutral position on the first output shaft. For example, the spring element is designed as a compression spring and is arranged coaxially with the first output shaft, particularly on the first output shaft. The spring element biases the locking sleeve axially. This also biases the first actuating element, the second actuating element, and the actuator into a neutral position, so that the return to the third switching position occurs automatically by the spring force of the spring element when no actuating or holding forces act on the switching device.

[0010] According to one embodiment, the locking sleeve is axially movable on the first output shaft via a drive toothing. In other words, a toothed section is formed on an inner circumferential surface of the locking sleeve and on an outer circumferential surface of the first output shaft, thus generating a rotationally fixed connection between the locking sleeve and the first output shaft. When the first actuating element is moved, the sliding sleeve is also axially moved on the first output shaft.

[0011] According to one embodiment, the second actuating element comprises a rod with a spring-loaded actuating element attached to it, the actuating element interacting with the pawl to actuate it. In particular, the actuating element is spring-loaded onto the rod and thus axially movable against a spring force. The rod can be connected directly or indirectly to the drive shaft of the actuator. The actuating element can be designed as a cone, roller, or ball and serves to press the pawl into the teeth of the gear to lock it. Specifically, the actuator moves the rod with the actuating element via the drive shaft, causing the actuating element to come into contact with the pawl. When the pawl and the gear are in a tooth-to-tooth position, the actuating element is moved against the preload of the spring element on the rod and thereby biased against the spring.The actuating element only moves the pawl when the tooth-to-tooth position of the pawl and gear is released and the pawl can engage in a tooth gap on the gear, at which point the actuating element is moved in the direction of the pawl by means of spring force from the spring element arranged on the rod.

[0012] Preferably, the actuating element, when the parking lock function is activated, is clamped in a guide, at least via the locking pawl. In particular, the guide is arranged on the housing or a housing component and serves, for example, to guide the actuating element during the actuation process and to clamp the actuating element when the parking lock is engaged. Clamping the actuating element allows the actuator to be relieved of load, in particular de-energized, while the parking lock remains engaged. Alternatively, it is conceivable to provide a locking mechanism on the actuator's drive shaft to maintain at least the second switching position when the actuator is relieved of load. In particular, the locking mechanism can be created by a spring element or a detent structure on the drive shaft.

[0013] According to one embodiment, the first actuating element is designed as a lever and pivotably mounted on a housing component. The actuator thus acts on a first lever section, with the lever acting on the locking sleeve via a second lever section. A third lever section is arranged between the first and second lever sections and rotatably mounted on the housing component. To transmit force from the lever to the locking sleeve, a fork is attached to the lever, which carries two bolts made of a sliding material. The bolts are arranged offset by 180° to ensure uniform force transmission and thereby prevent, in particular, the locking sleeve from jamming on the drive teeth of the first output shaft. Furthermore, the cylindrical shape of the bolts prevents jamming caused by tilting of the lever.

[0014] According to one embodiment, the actuator has a drive shaft with an eccentric cam, which is configured to actuate the locking sleeve via the first actuating element in a first direction of rotation and to actuate the pawl via the second actuating element in a second direction of rotation, which is opposite to the first direction of rotation. In other words, a rotation of the drive shaft in a first direction of rotation leads to the displacement of the first actuating element and thus to the actuation of the locking sleeve, while a rotation of the drive shaft in a second direction of rotation leads to the displacement of the second actuating element and thus to the actuation of the locking sleeve.For example, both actuating elements are moved independently of the direction of rotation of the drive shaft, whereby actuation of the locking sleeve and the associated activation of the differential lock only occurs when the drive shaft is rotated in the first direction of rotation, and furthermore, actuation of the pawl and the associated activation of the parking lock only occurs when the drive shaft is rotated in the second direction of rotation.

[0015] According to one embodiment, the first actuating element is designed as an axially displaceable switching fork with linear teeth and engages with a face tooth on the drive shaft of the actuator motor. The second actuating element is operatively connected to an eccentric cam on the drive shaft of the actuator motor. Rotation of the drive shaft in a first direction is configured to actuate the locking sleeve via the first actuating element, while rotation of the drive shaft in a second direction, opposite to the first, is configured to actuate the pawl via the second actuating element. In particular, according to this embodiment, the first actuating element as a whole is axially displaceable, with the axial displacement of the first actuating element being effected via the linear teeth on the first actuating element.For example, the linear gearing is designed as a rack and is fixed in position, preferably integrally connected to the shift fork. Preferably, the face gearing is arranged on the opposite side of the cam on the circumference of the actuator's drive shaft and extends by at least 40 degrees up to a maximum of 270 degrees. This allows, in particular, a smaller diameter actuator to be created. The first and second actuating elements are effectively connected to each other via the drive shaft, so that rotation of the drive shaft always moves both actuating elements. This positive coupling of the two actuating elements eliminates the need for additional elements that are provided for returning the locking sleeve and the pawl to a neutral position, i.e., the third switching position.

[0016] A vehicle according to the invention comprises a switching device according to the invention. The above definitions, as well as descriptions of the technical effects, advantages, and advantageous embodiments of the switching device according to the invention, also apply analogously to the vehicle according to the invention. For example, the vehicle is designed as a motor vehicle.

[0017] Advantageous embodiments of the invention, which are explained below, are illustrated in the drawings, wherein identical or similar elements are designated with the same reference numeral. They show: Fig. 1 a highly schematic sectional view of a switching device according to the invention in a first embodiment in a first switching position; Fig. 2 a highly schematic sectional view of the switching device according to the invention in the first embodiment in a third switching position; Fig. 3a a highly schematic sectional view of the switching device according to the invention in the first embodiment in a second switching position; Fig. 3b a further highly schematic sectional view of the switching device according to the invention in the first embodiment in the second switching position; Fig. 4a a highly schematic sectional view of the switching device according to the invention in the first embodiment in the second switching position; Fig. 4b another highly schematic sectional view of the switching device according to the invention in the first embodiment in the second switching position; Fig. 5 a highly schematic sectional view of a switching device according to the invention in a second embodiment in a first switching position; Fig. 6 a highly schematic sectional view of the switching device according to the invention in the second embodiment in a third switching position; Fig. 7 a highly schematic sectional view of the switching device according to the invention in the second embodiment in a second switching position; Fig. 8 a further highly schematic representation of the switching device according to the invention in the first embodiment; and Fig. 9 a vehicle with a switching device according to the invention.

[0018] Fig. Figure 1 shows a switching device 1 according to the invention for a vehicle 100, which is in Fig. Figure 9 shows the switching device 1. The switching device 1 includes a differential 2 for distributing drive power from one to the other. Fig. The drive motor 32 shown in Figure 9 is connected to a first output shaft 3 and a second output shaft 4 of the vehicle. The two output shafts 3 and 4 are arranged on a common output axis 30. The switching device 1 further comprises an actuator 5 with a drive shaft 25, a first actuating element 6 for actuating a locking sleeve 7, and a second actuating element 8 for actuating a pawl 9.

[0019] The actuator 5 is designed as an electric machine and has an eccentric cam 17 on the drive shaft 25, which is configured to actuate the locking sleeve 7 via the first actuating element 6 in a first direction of rotation, in this case counterclockwise, and to actuate the pawl 9 via the second actuating element 8 in a second direction of rotation, which is opposite to the first direction of rotation, i.e., clockwise. The first actuating element 6 is designed as a lever and is pivotably mounted on a housing component 16. The second actuating element 8 comprises a rod with a spring-loaded actuating element 19, the actuating element 19 being guided in a guide 22 on the housing and configured to interact with the pawl 9.

[0020] The switching device 1 has a first switching position for locking a differential function, a second switching position for activating a parking lock function, and a third switching position which is arranged as a neutral position between the first and second switching positions, wherein Fig. Figure 1 shows the first switching position of the switching device 1. From the neutral position, it is possible to switch either to the first switching position to activate the differential lock function, or to the second switching position to activate the parking lock function. A change from the first switching position to the second switching position, or vice versa, always occurs via the third switching position. It is not possible to activate both the differential lock and parking lock functions simultaneously with the switching device 1. Therefore, the differential lock and parking lock functions are combined in a single actuator by means of the mechanical coupling of the two actuating elements 6 and 8 on the rotary electric drive.

[0021] According to Fig. 1 is the actuator 5 relative to a neutral position according to Fig. The first actuating element 6 pivots counterclockwise, actuating the locking sleeve 7. The locking sleeve 7 is arranged on the first output shaft 3 in a rotationally fixed manner and axially displaceable via a drive tooth 18. It is designed to connect the first output shaft 3 to a differential carrier 10 of the differential 2 in a rotationally fixed manner in the first switching position, thus locking the differential function. For this purpose, the locking sleeve 7 has a first axial tooth 13 which, in the first switching position, engages positively with a second axial tooth 14 on the differential carrier 10. Furthermore, a spring element 15 is arranged on the locking sleeve 7 to disengage the locking sleeve 7 from the differential carrier 10 in an unactuated state and to move it to a neutral position on the first output shaft 3. In this case, the spring element 15 is compressed due to the actuated locking sleeve 7.The neutral position of the locking sleeve 7, which is also the third switching position, is in . Fig. 2 shown.

[0022] Fig. Figure 2 shows the third switching position, which is intended as an intermediate position between the first and second switching positions. (Opposite) Fig. In position 1, the actuator 5 is pivoted clockwise, so that both the first actuator 6 and the second actuator 8 are relieved of load. The spring force of the spring element 15 pushes the locking sleeve 7 out of the axial toothing 14 on the differential carrier 10, thus releasing the differential lock. In this third switching position, neither the differential lock nor the parking lock is engaged, making this switching position particularly suitable for normal driving of the vehicle.

[0023] Fig. 3a and Fig. Figure 3b shows the second switching position of the switching device 1, whereby the parking lock is activated via the actuator 5, but not yet engaged, since the pawl 9 is not in mesh with a gear 12 designed as a ratchet wheel. As shown from Fig. As can be seen from Figure 3b, the locking pawl 9 is pivotably arranged about a pivot axis 11 and is designed to engage, in the second switching position, the gear 12, which in this case is rotationally fixed to the differential carrier 10, in order to lock the differential carrier 10 in a stationary position and thereby activate the parking lock function. The actuator 5 is opposite Fig. 2 pivots clockwise, whereby the second actuating element 8 is pressed via the cam 17 on the drive shaft 25 of the actuator 5 in the direction of the locking pawl 9. As shown in the diagram. Fig. As can be seen in Figure 3b, a tooth-to-tooth position exists between the pawl 9 and the gear 12. This causes the actuating element 19 to be axially displaced against a spring 23 of the second actuating element 8 on the rod of the second actuating element 8. In other words, the actuating element 19 is biased against the pawl 9 so that, when the gear 12 rotates, it is pressed into a tooth gap on the gear 12. For example, such a rotation occurs when the vehicle rolls backward, whereby the differential carrier 10 with the gear 12 is rotated by the necessary angle so that the pawl 9 can engage with the gear 12. The actuating element 19 is designed as an actuating cone. The second output shaft 4 is guided axially through the gear 12 and rotates relative to it.

[0024] Fig. 4a and Fig. Figure 4b shows the second switching position of the switching device 1, in which the pawl 9 is engaged with the gear 12 and the parking lock is thus engaged. The actuating element 19 was moved opposite Fig. 3a and Fig. 3b is axially displaced on the rod of the second actuating element 8 by the spring 23 of the second actuating element 8, so that the pawl 9 is pressed into the tooth gap on the gear 10 via the actuating element 19. In this activated state of the parking lock function, the actuating element 19 is clamped in the guide 22 on the housing via the pawl 9, thereby locking the parking lock.

[0025] Fig. 5, Fig. 6 and Fig. Figure 7 shows a second embodiment of the switching device 1. The second embodiment of the switching device 1 corresponds essentially to the first embodiment of the switching device 1 to which reference is made, with the differences between these two embodiments being explained below. Firstly, the first actuating element 6 is not designed as a lever, but as an axially displaceable switching fork with a linear toothing 20, wherein the linear toothing 20 engages with a spur toothing 21 on the drive shaft 25 of the actuator 5. Thus, the first actuating element 6 is not actuated via the cam 17 on the drive shaft 25 of the actuator 5, but via the toothing on the drive shaft 25. The second actuating element 8 continues to be actuated via the cam 17 on the drive shaft 25 of the actuator 5. Therefore, when the drive shaft 25 rotates, both actuating elements 6 and 8 are always displaced.

[0026] According to Fig. In the first switching position, the drive shaft 25 of the actuator 5 is pivoted clockwise relative to a neutral position, so that the locking sleeve 7 is actuated via the first actuating element 6. The locking sleeve 7 is arranged on the first output shaft 3 in a rotationally fixed manner and is axially displaceable via a drive tooth 18. It is designed to connect the first output shaft 3 to the differential housing 10 of the differential 2 in a rotationally fixed manner in the first switching position, thus locking the differential function. For this purpose, the locking sleeve 7, as in the first embodiment, has a first axial tooth 13 which, in the first switching position, engages positively with a second axial tooth 14 on the differential housing 10. Due to the positive coupling between the first actuating element 6, the second actuating element 8, and the drive shaft 25 of the actuator 5, a spring element on the locking sleeve 7 is unnecessary.For when the drive shaft 25 of the actuator 5 is rotated counterclockwise, the first actuating element 6 is axially displaced such that the locking sleeve 7 is pulled out of the axial toothing 14 on the differential basket 10 and positioned in a neutral position on the first output shaft 3.

[0027] Fig. Figure 6 shows the neutral position of the locking sleeve 7, which is also the third switching position. Opposite Fig. In position 5, the actuator 5 is pivoted counterclockwise, so that both the first actuator 6 and the second actuator 8 are relieved of load. Therefore, in the present third switching position, neither the differential lock nor the parking lock is engaged.

[0028] Fig. Figure 7 shows the second switching position of the switching device 1, in which the parking lock is activated and engaged via the actuator 5. In the second switching position, the pawl 9 engages the gear 12, which in this case is rotationally fixed to the differential carrier 10, in order to lock the differential carrier 10 in a stationary position and thereby activate the parking lock function. The actuator 5 is opposite Fig. The second actuating element 8 is pivoted counterclockwise by the cam 17 on the drive shaft 25 of the actuator 5, pressing it towards the pawl 9. The pawl 9 is then pressed into the tooth gap on the gear 10 by the actuating element 19. In this activated state of the parking lock function, the actuating element 19 is clamped in the guide 22 on the housing by the pawl 9, thus locking the parking lock.

[0029] Fig. Figure 8 shows a further sectional view of a section of the first embodiment of the switching device 1. This view illustrates the connection of the locking sleeve 7 to the first actuating element 6, which is designed as a lever. The first actuating element 6 is pivotably mounted on a housing component 16, with the actuating motor 5 acting via the drive shaft 25 and cam 17 on a first lever section, the first actuating element 6 acting on the locking sleeve 7 via a second lever section. A third lever section, arranged between the first and second lever sections, is rotatably mounted on the housing component 16. A fork is attached to the lever for force transmission from the lever to the locking sleeve 7, which carries two bolts 24 made of a sliding material.The bolts 24 are arranged on the fork offset by 180° to ensure even force transmission and thus prevent the locking sleeve 7 from jamming on the drive teeth 18 on the first output shaft 3. Furthermore, the cylindrical shape of the bolts 24 prevents jamming due to tilting of the lever.

[0030] Fig.Figure 9 shows a vehicle 100 with a first axle, which represents the driven axle 30 according to the previous figures, with two vehicle wheels R1, R2, and a second axle 31 with two vehicle wheels R3, R4. In this case, the first axle is designed as the rear drive axle of the vehicle 100 and is equipped with a drive unit. The drive unit comprises a drive motor 32, which is designed as an electric motor and is configured to generate drive power, and a switching device 1 according to the invention with a differential 2 for distributing the drive power to the first wheel R1 and the second wheel R2. Thus, the vehicle 100 is designed as an electric vehicle, i.e., as an electrically driven vehicle. Reference sign 1 switching device 2 Differential 3 first output shaft 4 second output shaft 5 Actuator 6 first actuating element 7 Locking sleeve 8 second actuator 9 Locking pawl 10 Differential basket 11 Swivel axis 12 gear 13 first axial gearing 14 second axial gearing 15 spring element 16 Housing component 17 cam 18 Drive gear 19 Actuating element 20 Linear gearing 21 Front teeth 22 Leadership 23 spring 24 bolts 25 Drive shaft 30 Output axle 31 second axis 32 Drive machine 100 vehicles QUOTES INCLUDED IN THE DESCRIPTION

[0000] This list of documents cited by the applicant was automatically generated and is included solely for the reader's convenience. The list is not part of the German patent or utility model application. The DPMA accepts no liability for any errors or omissions. Cited patent literature

[0000] US 2017 / 0234428 A1

[0002]

Claims

[1] Switching device (1) for a vehicle (100) with a differential (2) for distributing drive power to a first output shaft (3) and a second output shaft (4), wherein the switching device (1) has a first switching position for locking a differential function, a second switching position for activating a parking lock function, and a third switching position, which is provided as a neutral position between the first and the second switching positions, wherein an actuator (5) is provided with a drive shaft (25) for moving a first actuating element (6), which is provided for actuating a locking sleeve (7), and for moving a second actuating element (8), which is provided for actuating a pawl (9), wherein the locking sleeve (7) is arranged on the first output shaft (3) in a rotationally fixed and axially displaceable manner and is configured toIn the first switching position, the first output shaft (3) is connected to a differential carrier (10) in a rotationally fixed manner in order to lock the differential function, wherein the locking pawl (9) is pivotably arranged about a pivot axis (11) and is configured to engage in the second switching position with a gear (12) which is at least indirectly connected to the differential carrier (10) in order to fix the differential carrier (10) in a stationary position and thereby activate the parking lock function. [2] Switching device (1) according to claim 1, wherein the locking sleeve (7) has a first axial toothing (13) which engages in a positive-locking manner with a second axial toothing (14) on the differential basket (10) in the first switching position. [3] Switching device (1) according to one of the preceding claims, wherein a spring element (15) is arranged on the locking sleeve (7) to separate the locking sleeve (7) from the differential basket (10) in an unactuated state and to move it into a neutral position on the first output shaft (3). [4] Switching device (1) according to one of the preceding claims, wherein the locking sleeve (7) is arranged axially movable on the first output shaft (3) via a drive toothing (18). [5] Switching device (1) according to one of the preceding claims, wherein the second actuating element (8) has a rod with an actuating element (19) spring-loaded thereon, wherein the actuating element (19) cooperates with the pawl (9) to actuate it. [6] Switching device (1) according to claim 5, wherein the actuating element (19) in an activated state of the parking lock function is clamped in a guide (22) at least via the locking pawl (9). [7] Switching device (1) according to one of the preceding claims, wherein the first actuating element (6) is designed as a lever and is pivotably mounted on a housing component (16). [8] Switching device (1) according to one of the preceding claims, wherein the actuator (5) has an eccentric cam (17) on the drive shaft (25) which is configured to actuate the locking sleeve (7) in a first direction of rotation via the first actuating element (6) and to actuate the pawl (9) in a second direction of rotation, which is opposite to the first direction of rotation, via the second actuating element (8). [9] Switching device (1) according to one of claims 1 to 6, wherein the first actuating element (6) is designed as an axially displaceable switching fork with a linear toothing (20) and is in tooth engagement with a face toothing (21) on the drive shaft (25) of the actuator (5), wherein the second actuating element (8) is operatively connected to an eccentric cam (17) on the drive shaft (25) of the actuator (5), wherein the rotation of the drive shaft (25) in a first direction of rotation is arranged to actuate the locking sleeve (7) via the first actuating element (6), wherein the rotation of the drive shaft (25) in a second direction of rotation, which is opposite to the first direction of rotation, is arranged to actuate the pawl (9) via the second actuating element (8). [10] Vehicle (100) with a switching device (1) according to one of the preceding claims.

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