Pedal system for vehicles for road operating use and flight operating use

Abstract

A pedal system (1) for a vehicle, wherein the vehicle is configured to operate in a first vehicle mode (M V1 ) for flight operation purposes and a second vehicle mode (M V2 ) for road operation purposes. The pedal system (1) comprises a first pedal arrangement (2) having a first lower pedal portion (2a) and a first upper pedal portion (2b) arranged in connection with each other. In the first vehicle mode (M V1 ), the first lower pedal portion (2a) is configured to activate a rudder function of the vehicle, and in the first vehicle mode (M V1 ), the first upper pedal portion (2b) is configured to activate a brake function of the vehicle. In the second vehicle mode (M V2 ), the first lower pedal portion (2a) and the first upper pedal portion (2b) are configured to cooperate with each other to activate a throttle function of the vehicle.

Description

Technical Field

[0001] This disclosure relates to a pedal system for a vehicle configured to operate in a first vehicle mode for flight operation purposes and a second vehicle mode for road operation purposes. Background Technology

[0002] With the increasing popularity of flying cars, the design of vehicles suitable for both flight and road operation is attracting attention from various vehicle manufacturers. Currently, aircraft pedals typically have a dual-function configuration, different from those in road-operated vehicles. A rudder function is located at the bottom of the pedal, and a braking function is located at the top. This aircraft pedal configuration is suitable for vehicles designed for both flight and road operation when operating in air mode or flight mode. However, this aircraft pedal configuration is not suitable for vehicles operating in road mode. To comply with current pedal standards, vehicles configured for both flight and road operation are equipped with different pedal sets for different operating modes. When switching between air and road modes, the pedal configuration also switches to suit the vehicle's operating mode. Switching pedal configurations is usually a complex and time-consuming process. Furthermore, these pedal devices are often expensive.

[0003] Therefore, there is a need for an improved pedal system for a vehicle configured to operate in a first vehicle mode for flight operations and a second vehicle mode for road operations. Summary of the Invention

[0004] The purpose of this disclosure is to provide a pedal system for a vehicle that avoids the aforementioned problems, wherein the vehicle is configured to operate in a first vehicle mode for flight operations and a second vehicle mode for road operations.

[0005] This disclosure relates to a pedal system for a vehicle configured to operate in a first vehicle mode for flight operations and a second vehicle mode for road operations. The pedal system includes a first pedal assembly having a first lower pedal portion and a first upper pedal portion arranged contiguously with each other. In the first vehicle mode, the first lower pedal portion is configured to activate the vehicle's rudder function, and the first upper pedal portion is configured to activate the vehicle's braking function. In the second vehicle mode, the first lower pedal portion and the first upper pedal portion are configured to cooperate with each other to activate the vehicle's throttle function.

[0006] The advantage of these features is that the same pedal can be used for both flight and road operation. By configuring the pedal for both flight and road operation, the complexity and time-consuming nature of switching pedal settings are reduced. Furthermore, using the same pedal portion for both flight and road operation makes the vehicle's pedal system more cost-effective. The first pedal device can function as a right pedal in the first vehicle mode during flight operation for combined steering and braking functions, and in the second vehicle mode during road operation, it functions as a throttle pedal with throttle (acceleration / deceleration) function through the coordination of the pedal portion. Therefore, the same first pedal device operates in both flight and road operation. For example, this configuration is suitable when using an electronic pedal function, in which the pedal is electrically operated via a wire connected to the corresponding vehicle function. For example, a sensor can be used to trigger the vehicle function. In the first vehicle mode, the pedal device is disconnected from the throttle function, and the pedal device is operated as a conventional pedal for flight operations. In the second vehicle mode, the pedal device is disconnected from the steering and braking functions, and the pedal device is operated as a regular throttle pedal for road vehicles.

[0007] According to one aspect of this disclosure, a first lower pedal portion and a first upper pedal portion are movably arranged relative to each other in a first vehicle mode. The first lower pedal portion and the first upper pedal portion are configured to shift relative to each other in the first vehicle mode to activate the braking function. The first lower pedal portion and the first upper pedal portion are immovably arranged relative to each other in a second vehicle mode. The first lower pedal portion and the first upper pedal portion are configured to shift as a single pedal unit in the second vehicle mode. The movable arrangement of the first lower pedal portion and the first upper pedal portion relative to each other in the first vehicle mode provides a pedal setup identical to that in a conventional aircraft. The first upper pedal portion is movable relative to the first lower pedal portion for braking, and the first lower pedal portion is available for rudder function. By shifting as a single pedal unit in the second vehicle mode, the throttle pedal function during road operation is identical to that of a conventional throttle pedal for road vehicles, and the experience is the same for the driver. Because the first lower pedal portion and the first upper pedal portion are immovably arranged relative to each other, the pedal is configured as a conventional throttle pedal during road operation.

[0008] According to another aspect of this disclosure, a first lower pedal portion is connected to a first electric actuator, and a first upper pedal portion is connected to a second electric actuator. The first lower pedal portion and the first upper pedal portion are configured to be electrically controlled independently of each other when activated in a first vehicle mode. The first lower pedal portion and the first upper pedal portion are configured to be electrically controlled interdependently when activated in a second vehicle mode. The first and second electric actuators ensure efficient control of different pedal functions in different modes. This independent control in the first vehicle mode ensures braking and steering functions, while this interdependent control in the second vehicle mode creates a throttle pedal function with regular control during use.

[0009] According to another aspect of this disclosure, a first lower pedal portion is pivotally connected to a first electric actuator via a first connecting member. The first lower pedal portion is configured to rotate about a first rotation axis when activated. A first upper pedal portion is pivotally connected to a second electric actuator via a second connecting member. The first upper pedal portion is configured to rotate about a second rotation axis when activated. For example, the first and second connecting members can be arranged as shafts or rods to create the necessary pivoting and rotating pedal functions, and the connection to the actuator ensures different vehicle functions. This system is suitable for vehicles with a drive-by-wire configuration or system, wherein the vehicle's systems and functions are electrically operated, and there is no mechanical connection between the actuator and the vehicle's rudder, brakes, and throttle. However, depending on the design and structure of the vehicle, mechanical connections may be arranged where appropriate.

[0010] According to one aspect of this disclosure, the first axis of rotation is parallel to or substantially parallel to the second axis of rotation. This configuration of the first and second axes of rotation creates a simple design and setup for the pedal system.

[0011] According to another aspect of this disclosure, the first and second rotation axes are arranged coaxially with respect to each other. The first lower pedal portion and the first upper pedal portion are configured to operate as a single pedal unit in a second vehicle mode, following a path corresponding to pivoting motion about the first and second rotation axes. The coaxial arrangement of the first and second rotation axes simplifies the structure of the pedal system, minimizing the number of components used, and also provides an efficient pedal design suitable for different vehicle operation modes, wherein the pedal assembly in the second vehicle mode follows a path corresponding to pivoting motion about the coaxially arranged first and second rotation axes.

[0012] According to another aspect of this disclosure, the first lower pedal portion is pivotally connected to the first upper pedal portion via a second connecting member. The first pedal assembly also includes a first locking mechanism. The first locking mechanism is configured to allow pivoting movement between the first lower pedal portion and the first upper pedal portion in a first vehicle mode. The first locking mechanism is configured to prevent pivoting movement between the first lower pedal portion and the first upper pedal portion in a second vehicle mode. The first lower pedal portion and the first upper pedal portion are configured to operate as a single pedal unit in the second vehicle mode and follow a path corresponding to pivoting movement about a first axis of rotation. In this alternative embodiment, the pivotal connection (pivot connection) between the first lower pedal portion and the first upper pedal portion provides a simple and efficient design for the first pedal assembly, wherein the first locking mechanism is used to allow or prevent relative movement between the pedal portions in the respective operating vehicle mode.

[0013] According to one aspect of this disclosure, the pedal system further includes a second pedal device having a second lower pedal portion and a second upper pedal portion arranged interconnected with each other. In a first vehicle mode, the second lower pedal portion is configured to activate the vehicle's steering function. In the first vehicle mode, the second upper pedal portion is configured to activate the vehicle's braking function. In a second vehicle mode, the second lower pedal portion and the second upper pedal portion are configured to cooperate with each other to activate the vehicle's braking function. An advantage of these features is that the same pedal can be used for both flight operation and road operation purposes. By configuring the pedal for both flight operation and road operation purposes, the complexity and time required for switching pedal settings are reduced. Furthermore, using the same pedal portion for both flight operation and road operation purposes makes the vehicle's pedal device more cost-effective. The second pedal device can be used as a left pedal in the first vehicle mode during flight operation for combined steering and braking functions, and in the second vehicle mode during road operation for braking functions through the cooperation of the pedal portions. Therefore, the same second pedal device can be operated in both flight operation and road operation purposes. For example, this configuration is suitable for using electronic pedal functions, in which the pedals are electrically operated via wires connected to the corresponding vehicle function. For instance, sensors can be used to trigger the vehicle function. In a first vehicle mode, the pedal mechanism is disconnected from the braking function, and the pedal mechanism operates as a conventional pedal for flight purposes. In a second vehicle mode, the pedal mechanism is disconnected from both the rudder and braking functions, and the pedal mechanism operates as a conventional brake pedal for road vehicles.

[0014] According to another aspect of this disclosure, the second lower pedal portion and the second upper pedal portion are movably arranged relative to each other in a first vehicle mode. The second lower pedal portion and the second upper pedal portion are configured to shift relative to each other in the first vehicle mode to activate the braking function. The second lower pedal portion and the second upper pedal portion are immovably arranged relative to each other in a second vehicle mode. The second lower pedal portion and the second upper pedal portion are configured to shift as a single pedal unit in the second vehicle mode. The movable arrangement of the second lower pedal portion and the second upper pedal portion relative to each other in the first vehicle mode provides a pedal setup identical to that in a conventional aircraft. The second upper pedal portion is movable relative to the second lower pedal portion for braking action, and the second lower pedal portion can be used for rudder function. By shifting as a single pedal unit in the second vehicle mode, the brake pedal function during road operation is identical to that of a conventional brake pedal for road vehicles, and the experience for the driver of the vehicle is also identical. Because the second lower pedal portion and the second upper pedal portion are immovably arranged relative to each other, the pedal during road operation is constructed as a conventional brake pedal.

[0015] According to another aspect of this disclosure, the second lower pedal portion is connected to a third electric actuator, and the second upper pedal portion is connected to a fourth electric actuator. The second lower pedal portion and the second upper pedal portion are configured to be electrically controlled independently of each other when activated in the first vehicle mode. The second lower pedal portion and the second upper pedal portion are also configured to be electrically controlled interdependently when activated in the second vehicle mode. The third and fourth electric actuators ensure efficient control of different pedal functions in different modes. This independent control in the first vehicle mode ensures braking and steering functions, while this interdependent control in the second vehicle mode creates a brake pedal function with regular control during use.

[0016] According to one aspect of this disclosure, a second lower pedal portion is pivotally connected to a third electric actuator via a third connecting member. The second lower pedal portion is configured to rotate about a third rotation axis when activated. A second upper pedal portion is pivotally connected to a fourth electric actuator via a fourth connecting member. The second upper pedal portion is configured to rotate about a fourth rotation axis when activated. The third and fourth connecting members can be arranged, for example, as shafts or rods, thereby forming the necessary pivoting and rotating pedal functions, and the connection to the actuators ensures different vehicle functions. This system is suitable for vehicles with a drive-by-wire construction or system, wherein the vehicle's system and functions are electrically operated, and there is no mechanical connection between the actuators and the vehicle's rudder and brakes. Mechanical connections can be arranged where appropriate.

[0017] According to another aspect of this disclosure, the third axis of rotation is parallel to or substantially parallel to the fourth axis of rotation. This configuration of the third and fourth axes of rotation creates a simple design and setup for the pedal system.

[0018] According to another aspect of this disclosure, the third and fourth rotation axes are arranged coaxially with respect to each other. The second lower pedal portion and the second upper pedal portion are configured to operate as a single pedal unit in a second vehicle mode, following a path corresponding to pivoting movements about the third and fourth rotation axes. The coaxial arrangement of the third and fourth rotation axes simplifies the structure of the pedal system, minimizing the number of components used, and also provides an efficient pedal design suitable for different vehicle operation modes, wherein the pedal device follows a path corresponding to pivoting movements about the coaxially arranged third and fourth rotation axes in the second vehicle mode.

[0019] According to one aspect of this disclosure, the second lower pedal portion is pivotally connected to the second upper pedal portion via a fourth connecting member. The second pedal assembly also includes a second locking mechanism. The second locking mechanism is configured to allow pivoting movement between the second lower pedal portion and the second upper pedal portion in a first vehicle mode. The second locking mechanism is also configured to prevent pivoting movement between the second lower pedal portion and the second upper pedal portion in a second vehicle mode. The second lower pedal portion and the second upper pedal portion are configured to operate as a single pedal unit in the second vehicle mode and follow a path corresponding to pivoting movement about a third rotation axis. In this alternative embodiment, the pivotal connection between the second lower pedal portion and the second upper pedal portion provides a simple and efficient design for the second pedal assembly, wherein the first locking mechanism is used to allow or prevent relative movement between the pedal portions in the respective operating vehicle mode.

[0020] According to another aspect of this disclosure, the first pedal device and the second pedal device are operatively connected to each other via a connecting device. In a first vehicle mode, when the first pedal device is displaced, the second pedal device is configured to be displaced via the connecting device in response to the displacement of the first pedal device. In the first vehicle mode, when the second pedal device is displaced, the first pedal device is configured to be displaced via the connecting device in response to the displacement of the second pedal device. The connecting device efficiently creates a connection between the pedal devices to ensure the displacement of the respective pedal devices during flight operations. The connecting device ensures that the pedals operate in the same manner in the first vehicle mode for flight operations as in a conventional aircraft. When the user pushes the first pedal device, the second pedal device moves in the opposite direction. When the user pushes the second pedal device, the first pedal device moves in the opposite direction. This connecting member creates a displacement function that can be electrically operated by a suitable actuator. Attached Figure Description

[0021] The present disclosure will now be described in detail with reference to the accompanying drawings, in which...

[0022] Figure 1a Figure 1c schematically shows a front view and a side view of a pedal system according to this disclosure.

[0023] Figure 2a Figure 2c schematically illustrates a front view and a side view of a pedal system according to another embodiment of the present disclosure.

[0024] Figure 3a 3b schematically shows a front view and a side view of a pedal system according to another embodiment of the present disclosure. Detailed Implementation

[0025] The various aspects of this disclosure will now be described in conjunction with the accompanying drawings, in order to describe and not limit the disclosure, wherein similar reference numerals denote similar elements, and variations of the described aspects are not limited to the embodiments specifically shown, but rather to other variations applicable to the disclosure.

[0026] This disclosure relates to a pedal system 1 for a vehicle, wherein the vehicle is configured for use in a first vehicle mode M for flight operation purposes. V1 and the second mode of transport M for road operation purposes V2The pedal system 1 includes a first pedal device 2, and may also include a second pedal device 3. A control unit 8 can be connected to the pedal system 1 to control various system functions, and the control unit 8 may include one or more processors and one or more memories with the necessary software and software applications.

[0027] Flight operation purpose refers to the vehicle being configured in the first vehicle mode M. V1 The vehicle is used for aerial or flight purposes, operating as an aircraft. The operation of the vehicle during taxiing, takeoff, and landing is included in flight operation purposes, and during these operations, the vehicle is configured in the first aircraft mode M. V1 Below. Road operation purpose refers to the vehicle being configured in the second vehicle mode M. V2 Used for road purposes, operating as a road transport vehicle. In road operation purposes, the vehicle operates on roads or other suitable areas as a road transport vehicle such as a car.

[0028] Those skilled in the art will understand that the steps, services, and functions explained herein can be implemented using separate hardware circuitry, software that works in conjunction with a programmable microprocessor or a general-purpose computer, one or more application-specific integrated circuits (ASICs), and / or one or more digital signal processors (DSPs). It will also be understood that, while describing this disclosure in terms of method, this disclosure can also be implemented in one or more processors and one or more memories coupled to said one or more processors, wherein said one or more memories store one or more programs that, when executed by said one or more processors, perform the steps, services, and functions disclosed herein.

[0029] Configured for use in the first vehicle mode M for flight operation purposes V1 and the second mode of transport M for road operation purposes V2 The type of vehicle operating below could be, for example, a flying car. Flying cars are designed as the first mode of transportation, M. V1 It works as an airplane and in the second mode of transportation M V2 The flying car functions as a car. It can have different systems to change the vehicle's configuration between different modes, such as retracting or deploying wings, and changing the cockpit layout for the driver. In the first vehicle mode M... V1In this context, flying cars are typically constructed like airplanes, and the pedals on airplanes usually have a dual-function configuration different from those of road-operated vehicles such as cars. In airplanes, the pedal system typically includes a left pedal and a right pedal, with rudder functionality at the bottom of each pedal and braking functionality at the top. When in the first vehicle mode M for flight operation... V1 When in operation, the aircraft's foot pedals are designed to be suitable for use with flying cars.

[0030] exist Figure 1a In the embodiment shown in 1c, the pedal system 1 is schematically illustrated. Figure 1a In the front view of the vehicle, the pedal system is shown, while... Figure 1b In diagram c, the pedal system is shown in the side view. As described above, the pedal system 1 is arranged in a vehicle configured for use in a first vehicle mode M for flight operation purposes. V1 and the second mode of transport M for road operation purposes V2 The pedal system 1 includes a first pedal device 2, and operates as follows. Figure 1a As shown in 1c, the first pedal device 2 includes a first lower pedal portion 2a and a first upper pedal portion 2b that are connected to each other. In the first vehicle mode M... V1 The first lower pedal portion 2a is configured to activate the vehicle's steering function, and the first upper pedal portion 2b is configured to activate the vehicle's braking function. Utilizing the first vehicle mode M... V1 In this pedal configuration, the first pedal device 2 is constructed as a known conventional aircraft pedal device with combined rudder and braking functions. In the second vehicle mode M... V2 The first lower pedal portion 2a and the first upper pedal portion 2b are configured to cooperate with each other to activate the throttle (accelerator) function of the vehicle, similar to the throttle pedal function of a car or other road vehicle. Figure 1a As shown, the first pedal device 2 is configured as the right pedal device of the vehicle pedal system 1.

[0031] exist Figure 1a In the embodiment shown in 1c, in the first vehicle mode M V1 Below, the first lower pedal portion 2a and the first upper pedal portion 2b are movably disposed relative to each other, and as shown in the figure. Figure 1c As schematically shown, the first lower pedal portion 2a and the first upper pedal portion 2b in the first vehicle mode M V1The components are configured to shift relative to each other to activate the braking function. Therefore, in the first vehicle mode M... V1 The first upper pedal portion 2b can be displaced relative to the first lower pedal portion 2a for braking action. Figure 1c In the middle, the first upper pedal portion 2b has shifted to the braking position relative to the first lower pedal portion 2a. In the second vehicle mode M V2 Below, the first lower pedal portion 2a and the first upper pedal portion 2b are arranged immovably relative to each other, and the first lower pedal portion 2a and the first upper pedal portion 2b are in the second vehicle mode M V2 The lower part is configured to be used for shifting as a single pedal unit. When the driver of the vehicle is in the second vehicle mode M V2 When the first pedal device 2 is pushed down (i.e., pushed), although the first pedal device 2 includes two pedal parts, as Figure 1b As schematically shown in dashed lines, the first upper pedal portion 2b and the first lower pedal portion 2a are shifted as a single pedal unit. Second vehicle mode M V2 The movement of the lower pedal portion is achieved by shifting it as a single pedal unit, and it functions as a pedal in the same way as the throttle pedal of a car or other road vehicle.

[0032] like Figure 1a As schematically shown in 1c, a first lower pedal portion 2a is connected to a first electric actuator 4a, and a first upper pedal portion 2b is connected to a second electric actuator 4b. The first lower pedal portion 2a and the first upper pedal portion 2b are configured for use in a first vehicle mode M. V1 When activated, the lower pedal portion 2a and the upper pedal portion 2b can be electrically controlled independently of each other, and are configured for use in the second vehicle mode M. V2 The first and second electric actuators are interdependently electrically controlled when activated. The first and second electric actuators can be any suitable type of actuator for pedal actuation, such as a motor. The actuators used should provide appropriate resistance and movement when the corresponding pedal portion is displaced, and measure the magnitude of the force applied to the pedal. The actuators should also measure the amount of displacement of the corresponding pedal portion to provide correct pedal displacement information to the control unit 8. A suitable actuator could be, for example, a motor with angle measurement capability. In an alternative embodiment, a suitable displacement sensor can be used instead to measure the amount of displacement of the pedal portion. For example, the displacement sensor can be arranged as a sensor that measures the distance between the sensor and the pedal portion by detecting the amount of displacement. For example, a suitable displacement sensor could be an optical displacement sensor, a linear position sensor, or an ultrasonic displacement sensor. In order to achieve the second vehicle mode M... V2To achieve synchronized movement of the pedal components, for example, the second electric actuator 4b can be programmed to follow the movement of the first electric actuator 4a.

[0033] exist Figure 1a In the embodiment shown in 1c, the first lower pedal portion 2a is pivotally connected to the first electric actuator 4a via the first connecting member 5a. For example... Figure 1a As shown in 1b, the first lower pedal portion 2a is configured to rotate about a first rotation axis A1 when activated. A first connecting member 5a is arranged as a rotating shaft structure, which connects to and extends between the first lower pedal portion 2a and the first electric actuator 4a. The shaft structure is made of a suitable material, such as aluminum, steel, plastic, composite materials, or a combination of different materials, and may have a hollow or solid structure. The first connecting member 5a is rotatably attached to the first electric actuator 4a, and rotates about the first rotation axis A1 once the first lower pedal portion 2a is activated. The first upper pedal portion 2b is pivotally connected to the second electric actuator 4b via a second connecting member 5b. The first upper pedal portion 2b is configured to rotate about a second rotation axis A2 when activated. The second connecting member 5b is arranged as a pivot rod structure, which connects to and extends between the first upper pedal portion 2b and the second electric actuator 4b. The rod structure is made of a suitable material, such as aluminum, steel, plastic, composite materials, or a combination of different materials, and can have a hollow or solid structure. The second connecting member 5b is pivotally attached to the second electric actuator 4b (i.e., in a pivotable manner), and once the first upper pedal portion 2b is activated, the second connecting member 5b pivots about the second rotation axis A2, as... Figure 1c As shown. It should be understood that the corresponding connecting members can have other suitable constructions and designs.

[0034] exist Figure 1a In the embodiment shown in 1c, the first rotation axis A1 is parallel to or substantially parallel to the second rotation axis A2. The first rotation axis A1 and the second rotation axis A2 are arranged coaxially with respect to each other, and the first lower pedal portion 2a and the first upper pedal portion 2b are configured for use in the second vehicle mode M. V2 The lower part operates as a pedal unit along a path corresponding to the pivoting motion around the first rotation axis A1 and the second rotation axis A2, such as... Figure 1b As shown.

[0035] When in the first mode of transportation M V1When only the first lower pedal portion 2a for rudder function is pushed down, the first upper pedal portion 2b can be appropriately configured to follow the movement of the first lower pedal portion 2a, such as... Figure 1b As schematically shown. Thus, the first pedal device 2 is configured as a single pedal unit during flight. The first lower pedal portion 2a and the first upper pedal portion 2b can therefore be configured for use in the first vehicle mode M. V1 The pedal unit is also shifted as a single pedal unit. When the driver of the vehicle is in the first vehicle mode M... V1 When the first lower pedal portion 2a is pushed down, although the first pedal device 2 includes two pedal portions, as Figure 1b As schematically shown, the first upper pedal portion 2b and the first lower pedal portion 2a can be displaced as a single pedal unit. This is necessary for use in the first vehicle mode M. V1 The lower pedal component moves synchronously; for example, the second electric actuator 4b can be programmed to follow the movement of the first electric actuator 4a. Braking is generated by pushing the first upper pedal component 2b relative to the first lower pedal component 2a.

[0036] exist Figure 1a In the embodiment schematically shown in 1c, the pedal system 1 further includes a second pedal device 3. The second pedal device 3 includes a second lower pedal portion 3a and a second upper pedal portion 3b disposed interconnected with each other. In the first vehicle mode M... V1 The second lower pedal portion 3a is configured to activate the vehicle's steering function, and the second upper pedal portion 3b is configured to activate the vehicle's braking function. This is achieved through the first vehicle mode M. V1 The second pedal device 3 is configured as a known conventional aircraft pedal device with combined rudder and braking functions. In the second vehicle mode M... V2 The second lower pedal portion 3a and the second upper pedal portion 3b are configured to cooperate with each other to activate the braking function of the vehicle, similar to the brake pedal function of a car or other road vehicle. Figure 1a As shown, the second pedal device 3 is configured as the left pedal device of the vehicle pedal system 1.

[0037] exist Figure 1a In the embodiment shown in 1c, in the first vehicle mode M V1 The second lower pedal portion 3a and the second upper pedal portion 3b are movably disposed relative to each other, and the second lower pedal portion 3a and the second upper pedal portion 3b are in the first vehicle mode M. V1The lower part is configured to be displaced relative to each other to activate the braking function. The second upper pedal part 3b can therefore be used in the first vehicle mode M. V1 The lower pedal portion 3a is shifted relative to the second lower pedal portion 3a to be used in accordance with the description above for the first pedal assembly 2 and in Figure 1c The braking action is performed in the same manner as shown in the diagram. In the second vehicle mode M... V2 Below, the second lower pedal portion 3a and the second upper pedal portion 3b are arranged immovably relative to each other, and the second lower pedal portion 3a and the second upper pedal portion 3b are arranged in the second vehicle mode M. V2 The lower part is configured to be used in accordance with the description above for the first pedal device 2 and in Figure 1b The same method shown in the diagram is used for shifting as a single pedal unit. When the driver of the vehicle is in the second vehicle mode M... V2 When the second pedal device 3 is pushed down, although the second pedal device 3 includes two pedal parts, the second upper pedal part 3b and the second lower pedal part 3a are displaced as a single pedal unit. Second vehicle mode M V2 The movement of the lower pedal portion is achieved by shifting it as a single pedal unit and by acting as a pedal in the same way as the brake pedal of a car or other road vehicle.

[0038] like Figure 1a As schematically shown, the second lower pedal portion 3a is connected to the third electric actuator 4c, and the second upper pedal portion 3b is connected to the fourth electric actuator 4d. The second lower pedal portion 3a and the second upper pedal portion 3b are configured for use in a first vehicle mode M. V1 When activated, the lower pedal portion 3a and the upper pedal portion 3b are electrically controlled independently of each other, and are configured for use in the second vehicle mode M. V2 The pedals are interdependently electrically controlled when activated. The third and fourth electric actuators can be any suitable type of actuator for pedal actuation, such as a motor. The actuators used should provide appropriate resistance and movement when the corresponding pedal portion is displaced and measure the magnitude of the force applied to the pedal. The actuators should also measure the amount of displacement of the corresponding pedal portion to provide correct pedal displacement information to the control unit 8. A suitable actuator can be, for example, a motor with angle measurement capability. In an alternative embodiment, a suitable displacement sensor can be used instead to measure the amount of displacement of the pedal portion. The displacement sensor can be, for example, a sensor that measures the distance between the sensor and the pedal portion by detecting the amount of displacement. A suitable displacement sensor can be, for example, an optical displacement sensor, a linear position sensor, and an ultrasonic displacement sensor. In order to achieve the second vehicle mode M V2To achieve synchronized movement of the pedal components, for example, the fourth electric actuator 4d can be programmed to follow the movement of the third electric actuator 4c.

[0039] exist Figure 1a In the embodiment shown in 1c, the second lower pedal portion 3a is pivotally connected to the third electric actuator 4c via a third connecting member 5c. The second lower pedal portion 3a is configured to rotate about a third rotation axis A3 when activated. The third connecting member 5c is arranged as a rotating shaft structure that connects to and extends between the second lower pedal portion 3a and the third electric actuator 4c. This shaft structure is made of a suitable material, such as aluminum, steel, plastic, composite materials, or a combination of different materials, and may have a hollow or solid structure. The third connecting member 5c is rotatably attached to the third electric actuator 4c and rotates about the third rotation axis A3 once the second lower pedal portion 3a is activated. The second upper pedal portion 3b is pivotally connected to the fourth electric actuator 4d via a fourth connecting member 5d. The second upper pedal portion 3b is configured to rotate about a fourth rotation axis A4 when activated. The fourth connecting member 5d is arranged as a pivoting rod structure, which connects to and extends between the second upper pedal portion 3b and the fourth electric actuator 4d. The rod structure is made of a suitable material, such as aluminum, steel, plastic, composite materials, or a combination of different materials, and may have a hollow or solid structure. The fourth connecting member 5d is pivotally attached to the fourth electric actuator 4d, and once the second upper pedal portion 3b is activated, the fourth connecting member 5d pivots about a fourth rotation axis A4. It should be understood that the corresponding connecting member may have other suitable constructions and designs.

[0040] exist Figure 1a In the embodiment shown in 1c, the third rotation axis A3 is parallel to or substantially parallel to the fourth rotation axis A4. The third rotation axis A3 and the fourth rotation axis A4 are arranged coaxially with respect to each other, and the second lower pedal portion 3a and the second upper pedal portion 3b are configured for use in the second vehicle mode M. V2 It operates as a pedal unit along the path corresponding to the pivoting motion around the third rotation axis A3 and the fourth rotation axis A4.

[0041] When in the first mode of transportation M V1When only the second lower pedal portion 3a for rudder function is actuated, the second upper pedal portion 3b can be suitably configured to follow the movement of the second lower pedal portion 3a in the same manner as described above for the first pedal device 2. Thus, the second pedal device 3 is configured as a single pedal unit during flight. The second lower pedal portion 3a and the second upper pedal portion 3b can therefore be configured for use in the first vehicle mode M. V1 The pedal unit is also shifted as a single pedal unit. When the driver of the vehicle is in the first vehicle mode M... V1 When the second lower pedal portion 3a is pushed down, although the second pedal device 3 includes two pedal portions, the second upper pedal portion 3b and the second lower pedal portion 3a can be displaced as a single pedal unit in the same manner as described and schematically shown above for the first pedal device 2. In order to achieve this in the first vehicle mode M... V1 The lower pedal component is synchronized with the movement of the upper pedal component. For example, the fourth electric actuator 4d can be programmed to follow the movement of the third electric actuator 4c. A braking action is generated by pushing the second upper pedal component 3b relative to the second lower pedal component 3a.

[0042] exist Figure 2a In an alternative embodiment shown in 2c, in a first vehicle mode M configured for flight operation purposes... V1 and the second vehicle mode M for road operation purposes V2 In a vehicle operated in a motor vehicle, the pedal portions of a pedal system 1 are arranged differently from each other. The pedal system 1 includes a first pedal assembly 2, and as... Figure 2a As shown in 2c, in a manner similar to that described for the embodiments above, the first pedal device 2 includes a first lower pedal portion 2a and a first upper pedal portion 2b disposed interconnected with each other. In the first vehicle mode M... V1 In the lower vehicle mode, the first lower pedal portion 2a is configured to activate the vehicle's steering function, and the first upper pedal portion 2b is configured to activate the vehicle's braking function. In the second vehicle mode M... V2 The first lower pedal portion 2a and the first upper pedal portion 2b are configured to cooperate with each other to activate the throttle function of the vehicle. For example... Figure 2a As shown, the first pedal device 2 is configured as the right pedal device of the vehicle pedal system 1.

[0043] exist Figure 2a In the embodiment shown in 2c, in the first mode of transportation M V1 Below, the first lower pedal portion 2a and the first upper pedal portion 2b are movably disposed relative to each other, and as shown in the figure. Figure 2c As schematically shown, the first lower pedal portion 2a and the first upper pedal portion 2b in the first vehicle mode M V1 The lower components are configured to shift relative to each other to activate the braking function. Figure 2c In the middle, the first upper pedal portion 2b has moved to the braking position relative to the first lower pedal portion 2a. In the second vehicle mode M V2 Below, the first lower pedal portion 2a and the first upper pedal portion 2b are arranged immovably relative to each other, and the first lower pedal portion 2a and the first upper pedal portion 2b are in the second vehicle mode M V2 The lower part is configured to be shifted as a single pedal unit, such as Figure 2b It is schematically shown using dashed lines.

[0044] exist Figure 2a In the embodiment shown in 2c, the first lower pedal portion 2a is pivotally connected to the first electric actuator 4a via the first connecting member 5a in the same manner as described in the embodiments above, and has the same function. The first lower pedal portion 2a is configured for use in the first vehicle mode M. V1 and the second mode of transportation M V2 In the first rotating axis A1, both rotate when activated. The first connecting member 5a is arranged as a rotating shaft structure, which connects to and extends between the first lower pedal portion 2a and the first electric actuator 4a. In an alternative embodiment, the first lower pedal portion 2a is pivotally connected to the first upper pedal portion 2b via the second connecting member 5b. Figure 2a As schematically shown in 2c, the first upper pedal portion 2b is connected to the second electric actuator 4b. The first lower pedal portion 2a and the first upper pedal portion 2b are configured for use in the first vehicle mode M. V1 When activated, the lower pedal portion 2a and the upper pedal portion 2b can be electrically controlled independently of each other, and are configured for use in the second vehicle mode M. V2 The first and second electric actuators are interdependently electrically controlled when activated. As described in the embodiments above, the first and second electric actuators can be any suitable type for pedal actuation, and sensors can be used to measure pedal displacement.

[0045] exist Figure 2a In the embodiment shown in 2c, the first upper pedal portion 2b is pivotally connected to the second electric actuator 4b via a second connecting member 5b, wherein the second connecting member 5b is disposed between the first upper pedal portion 2b and the first lower pedal portion 2a. Figure 2cAs shown, the first upper pedal portion 2b in the first vehicle mode M V1 When activated, the lower pedal portion 2a is configured to rotate about a second rotation axis A2 relative to the first lower pedal portion 2a. The second connecting member 5b is arranged as a hinge structure or other suitable means, connecting to and between the first upper pedal portion 2b and the first lower pedal portion 2a. A second electric actuator 4b is connected to the second connecting member 5b. The second connecting member 5d is pivotally attached to the second electric actuator 4d, and in the first vehicle mode M... V1 Once the first upper pedal portion 2b is activated, the first upper pedal portion 2b pivots relative to the first lower pedal portion 2a about the second rotation axis A2, and the second electric actuator 4b generates a displacement function of the first upper pedal portion 2a relative to the first lower pedal portion 2b when it is pushed. In the illustrated embodiment, the first rotation axis A1 is parallel to or substantially parallel to the second rotation axis A2.

[0046] exist Figure 2a In the embodiment shown in 2c, the first pedal device 2 further includes a first locking mechanism 6a, wherein the first locking mechanism 6a is configured to be used in a first vehicle mode M V1 The first lower pedal portion 2a and the first upper pedal portion 2b allow pivoting movement. The first locking mechanism 6a is configured for use in the second vehicle mode M. V2 The lower pedal portion 2a and the first upper pedal portion 2b are configured to prevent pivoting movement between them. The first lower pedal portion 2a and the first upper pedal portion 2b are configured to be able to operate in the second vehicle mode M. V2 It functions as a pedal unit and follows a path corresponding to the pivoting motion around the first rotation axis A1. The first locking mechanism 6a can, for example, be arranged in the second vehicle mode M. V2 A locking pin is activated between the first lower pedal portion 2a and the first upper pedal portion 2b. In an alternative embodiment, the second electric actuator 4b may form the first locking mechanism 6a, wherein the second electric actuator 4b is programmed to operate in the second vehicle mode M. V2 The movement between the first lower pedal portion 2a and the first upper pedal portion 2b is prevented.

[0047] When in the first mode of transportation M V1 When the first lower pedal portion 2a, used for the rudder function, is pushed down, due to the pedal structure, the first upper pedal portion 2b will follow the movement of the first lower pedal portion 2a, such as... Figure 2b As shown in the diagram, the first lower pedal portion 2a and the first upper pedal portion 2b can therefore be configured to, in the first vehicle mode M, if no braking action is applied... V1 The lower pedal is also shifted as a single pedal unit. To match... Figure 2c In the same manner shown, braking action is generated by pushing the first upper pedal portion 2b relative to the first lower pedal portion 2a.

[0048] exist Figure 2a In an alternative embodiment shown in 2c, the pedal system 1 further includes a second pedal device 3. In a manner similar to that described for the first pedal device 2, the second pedal device 3 includes a second lower pedal portion 3a and a second upper pedal portion 3b disposed interconnected with each other. In the first vehicle mode M V1 The second lower pedal portion 3a is configured to activate the vehicle's steering function, and the second upper pedal portion 3b is configured to activate the vehicle's braking function. In the second vehicle mode M... V2 The second lower pedal portion 3a and the second upper pedal portion 3b are configured to cooperate with each other to activate the vehicle's braking function. Figure 2a As shown, the second pedal device 3 is configured as the left pedal device of the vehicle pedal system 1.

[0049] exist Figure 2a In the embodiment shown in 2c, in accordance with the description for the first pedal device 2 and in Figure 2c The same method is shown in the first vehicle mode M. V1 The second lower pedal portion 3a and the second upper pedal portion 3b are movably disposed relative to each other, and the second lower pedal portion 3a and the second upper pedal portion 3b are in the first vehicle mode M. V1 The lower components are configured to shift relative to each other to activate the braking function. In the second vehicle mode M V2 Below, the second lower pedal portion 3a and the second upper pedal portion 3b are arranged immovably relative to each other, and the second lower pedal portion 3a and the second upper pedal portion 3b are arranged in the second vehicle mode M. V2 The lower part is configured to be used in accordance with the description for the first pedal device 2 and in Figure 2b The same method shown in the diagram is used to shift a single pedal unit.

[0050] exist Figure 2a In the embodiment shown in 2c, the second lower pedal portion 3a is pivotally connected to the third electric actuator 4c via the third connecting member 5c in the same manner as described in the embodiments above, and has the same function. The second lower pedal portion 3a is configured for use in the first vehicle mode M. V1 and the second mode of transportation M V2In the process of activation, both rotate about a third rotation axis A3. The third connecting member 5c is arranged as a rotational shaft structure, which connects to and extends between the second lower pedal portion 3a and the third electric actuator 4c. In an alternative embodiment, the second lower pedal portion 3a is pivotally connected to the second upper pedal portion 3b via a fourth connecting member 5d. Figure 2a As schematically shown, the second upper pedal portion 3b is connected to the fourth electric actuator 4d. The second lower pedal portion 3a and the second upper pedal portion 3b are configured for use in the first vehicle mode M. V1 When activated, the lower pedal portion 3a and the upper pedal portion 3b are electrically controlled independently of each other, and are configured for use in the second vehicle mode M. V2 The actuators are interdependently electrically controlled when activated. As described in the above embodiments, the third and fourth electric actuators can be any suitable type of actuation device for actuating the pedal, and sensors can be used to measure the displacement of the pedal.

[0051] exist Figure 2a In the embodiment shown in 2c, the second upper pedal portion 3b is pivotally connected to the fourth electric actuator 4d via a fourth connecting member 5d, wherein the fourth connecting member 5d is disposed between the second upper pedal portion 3b and the second lower pedal portion 3a. The second upper pedal portion 3b is in the first vehicle mode M. V1 When activated, the lower pedal portion 3a is configured to rotate about a fourth rotation axis A4 relative to the second lower pedal portion 3a. A fourth connecting member 5d is arranged as a hinge structure or other suitable means, connected to and disposed between the second upper pedal portion 3b and the second lower pedal portion 3a. A fourth electric actuator 4d is connected to the fourth connecting member 5d. The fourth connecting member 5d is pivotally attached to the fourth electric actuator 4d, and in the first vehicle mode M... V1 When the second upper pedal portion 3b is activated, the second upper pedal portion 3a pivots relative to the second lower pedal portion 3a about the fourth rotation axis A4, and the fourth electric actuator 4d performs a displacement function of the second upper pedal portion 3a relative to the second lower pedal portion 3b when it is pushed. In the illustrated embodiment, the third rotation axis A3 is parallel to or substantially parallel to the fourth rotation axis A4.

[0052] exist Figure 2a In the embodiment shown in 2c, the second pedal device 3 further includes a second locking mechanism 6b, wherein the second locking mechanism 6b is configured to be used in the first vehicle mode M V1 The second lower pedal portion 3a and the second upper pedal portion 3b allow pivoting movement between them. The second locking mechanism 6b is configured for use in the second vehicle mode M.V2 The lower pedal portion 3a and the upper pedal portion 3b are configured to prevent pivoting movement between the second lower pedal portion 3a and the second upper pedal portion 3b. The second lower pedal portion 3a and the second upper pedal portion 3b are configured to enable pivoting movement in the second vehicle mode M. V2 It functions as a pedal unit and follows a path corresponding to the pivoting motion around the third rotation axis A3. The first locking mechanism 6b can, for example, be arranged in the second vehicle mode M. V2 A locking pin is activated between the second lower pedal portion 3a and the second upper pedal portion 3b. In an alternative embodiment, a fourth electric actuator 4d may form a second locking mechanism 6b, wherein the fourth electric actuator 4d is programmed to operate in a second vehicle mode M. V2 The movement between the first lower pedal portion 2a and the first upper pedal portion 2b is prevented.

[0053] When in the first mode of transportation M V1 When the second lower pedal portion 3a, used for the rudder function, is pushed down, the second upper pedal portion 3b will follow the movement of the second lower pedal portion 3a due to the pedal structure. The second lower pedal portion 3a and the second upper pedal portion 3b can therefore be configured to, in the first vehicle mode M, if no braking action is applied... V1 The following two are also displaced as individual pedal units. To match... Figure 2c In the same manner as shown in the first pedal device 2, a braking action is generated by pushing the second upper pedal portion 3b relative to the second lower pedal portion 3a.

[0054] Where applicable, the actuators in the different embodiments described may be directly or indirectly connected to the vehicle’s floor structure or other suitable structure.

[0055] exist Figure 1a 1c and 2a In the different embodiments shown in 2c, the first pedal device 2 and the second pedal device 3 are operatively connected to each other via a connecting device 7. In the first vehicle mode M... V1 In the following scenario, when the first pedal device 2 is displaced, the second pedal device 3 is configured to be displaced via the connecting device 7 in response to the displacement of the first pedal device 2. In the first vehicle mode M... V1 When the second pedal device 3 is displaced, the first pedal device 2 is configured to be displaced via the connecting device 7 in response to the displacement of the second pedal device 3. The connecting device 7 may be configured, for example, as an electrical control device linked to or part of the control unit 8, which, together with the electric actuator and the control unit 8, responds to each other to control the movement of the pedal devices. When in the first vehicle mode M... V1When the driver of the vehicle pushes the first pedal device 2 in a direction away from the driver to activate the steering function, the second pedal device 3 moves in a direction towards the driver. When in the first vehicle mode M... V1 When the driver of the vehicle pushes the second pedal device 3 in a direction away from the driver to activate the rudder function, the first pedal device 2 moves in a direction towards the driver. These pedal movements are constructed identically to those in conventional aircraft. The pedal devices can pivot about their respective axes of rotation during movement. A connecting device 7 efficiently establishes a connection between the pedal devices to ensure the displacement of the corresponding pedal devices during flight operations. The connecting device 7 ensures that the pedals operate in the same manner in the first vehicle mode used for flight operations as in conventional aircraft. When the user pushes the first pedal device 2, the second pedal device 3 moves in the opposite direction. When the user pushes the second pedal device 3, the first pedal device 2 moves in the opposite direction.

[0056] exist Figure 3a In an alternative embodiment shown in 3b, the pedal system 1 is instead arranged on a track for use in the first vehicle mode M. V1 The connecting member 7 allows for opposite movements of the first pedal device 2 and the second pedal device 3. The first pedal device 2 is arranged on the first track 9a, and the second pedal device 3 is arranged on the second track 9b. Figure 3b As shown, the track extends in the longitudinal direction DL of the vehicle and is connected to the floor structure or other suitable vehicle structure. The pedal device may have the configuration described in the above embodiments, or any suitable alternative configuration providing the same function. Figure 3a In the embodiment shown in 3b, the first pedal device 2 and the second pedal device 3 are configured to interact with... Figure 2a As shown in 2c and combined Figure 2a Constructed in the same manner described in 2c. Figure 3a In the embodiment shown in 3b, the first actuator 4a is connected to the first track 9a via the first track member 10a, and the first lower pedal 2a is arranged to pivot relative to the first track 9a about a first rotation axis A1. The third actuator 4c is connected to the second track 9b via the second track member 10b, and the second lower pedal 3a is arranged to pivot relative to the second track 9b about a third rotation axis A3. The first track member 10a and the second track member 10b are arranged to slide longitudinally in opposite directions along their respective tracks when the pedals are activated, and can have any suitable configuration. A connecting member 7 operatively connects the first pedal device 2 and the second pedal device 3. The connecting member 7 can be a mechanical device that connects the two pedal devices, generating longitudinal movement in opposite directions. The connecting member 7 can alternatively consist of each track and its corresponding track member, wherein the track and its corresponding track member form part of the linear electric actuator connected to the control unit 8. With this arrangement, the linear actuator electrically controls the displacement of multiple pedal devices in opposite directions. In the second transportation mode M V2 In this system, the first pedal device 2 is prevented from moving relative to the first track 9a, and the second pedal device 3 is prevented from moving relative to the second track 9b. The pedal system may, for example, be equipped with a suitable locking device for use in the second vehicle mode M. V2 To prevent the pedal mechanism from moving in the opposite direction, or alternatively, the actuator used can be in the second vehicle mode M. V2 The system prevents the pedal mechanism from moving in the opposite direction. Preventing longitudinal movement of the pedal mechanism along the corresponding track ensures proper pedal configuration, which is crucial in the second mode of transportation, M. V2 Used for road operation purposes.

[0057] The present disclosure has been presented above with reference to specific embodiments. However, other embodiments besides those described above are possible and are within the scope of this disclosure. Method steps, performed by hardware or software, different from the steps described above, may be provided within the scope of this disclosure. Therefore, according to an exemplary embodiment, a non-transitory computer-readable storage medium is provided storing one or more programs configured to be executable by one or more processors of a pedal system 1, the one or more programs including instructions for performing the method according to any of the above embodiments. Alternatively, according to another exemplary embodiment, a cloud computing system may be configured to perform any aspect of the method presented herein. The cloud computing system may include distributed cloud computing resources that collectively perform the presented method aspects under the control of one or more computer program products. Furthermore, the processor may be connected to one or more communication interfaces and / or sensor interfaces for receiving and / or transmitting data with external entities, such as sensors deployed on the surface of a vehicle, an off-site server, or a cloud-based server.

[0058] One or more processors associated with pedal system 1 may be any number of hardware components, or include such hardware components, for performing data or signal processing or for executing computer code stored in memory. The system may have associated memory, and the memory may be one or more means for storing data and / or computer code to perform or facilitate the various methods described herein. The memory may include volatile or non-volatile memory. The memory may include database components, object code components, script components, or any other type of information structure for supporting the various activities of this specification. According to exemplary embodiments, any distributed or local memory device may be used with the systems and methods of this disclosure. According to exemplary embodiments, the memory may be communicatively connected to a processor (e.g., via circuitry or any other wired, wireless, or network connection) and includes computer code for performing one or more processes described herein.

[0059] It should be understood that the above description is exemplary in nature and is not intended to limit the scope of this disclosure or its application or use. Although specific examples have been described in the specification and illustrated in the drawings, those skilled in the art will understand that various changes can be made and equivalents can be substituted for elements therein without departing from the scope of this disclosure as defined in the claims. Furthermore, modifications can be made to adapt specific situations or materials to the teachings of this disclosure without departing from its essential scope. Therefore, this disclosure is not intended to be limited to the specific examples disclosed as the best mode of implementation currently conceived for carrying out the teachings of this disclosure, which have been shown in the drawings and described in the specification; rather, the scope of this disclosure will include any implementation falling within the scope of the foregoing description and the appended claims. Reference numerals used in the claims should not be construed as limiting the scope of the subject matter protected by the claims; their sole purpose is to facilitate the understanding of the claims.

[0060] Figure Labels

[0061] 1. Pedal System

[0062] 2 First pedal device

[0063] 2a First lower pedal section

[0064] 2b First Upper Pedal Section

[0065] 3. Second pedal device

[0066] 3a Second lower pedal section

[0067] 3b Second Upper Pedal Section

[0068] 4a First Electric Actuator

[0069] 4b Second Electric Actuator

[0070] 4C Third Electric Actuator

[0071] 4D fourth electric actuator

[0072] 5a First connecting member

[0073] 5b Second connecting member

[0074] 5c Third connecting member

[0075] 5d fourth connecting member

[0076] 6a First Locking Mechanism

[0077] 6b Second Locking Mechanism

[0078] 7 Connecting devices

[0079] 8 control units

[0080] 9a First Track

[0081] 9b second orbit

[0082] 10a First Track Component

[0083] 10b Second Track Component

Claims

1. A pedal system (1) for a vehicle, wherein, The vehicle is configured for use in a first vehicle mode (M) for flight operation purposes. V1 ) and in the second mode of transport (M) used for road operation purposes V2 (Undergoing operation) The pedal system (1) is characterized in that it includes a first pedal device (2), which has a first lower pedal portion (2a) and a first upper pedal portion (2b) arranged connected to each other. Among them, in the first mode of transportation (M) V1 In the first vehicle mode (M), the first lower pedal portion (2a) is configured to activate the steering function of the vehicle, and wherein, in the first vehicle mode (M) V1 Under these conditions, the first upper pedal portion (2b) is configured to activate the braking function of the vehicle; In the second mode of transportation (M) V2 In this configuration, the first lower pedal portion (2a) and the first upper pedal portion (2b) are configured to cooperate with each other to activate the throttle function of the vehicle.

2. The pedal system (1) according to claim 1, characterized in that, In the first mode of transportation (M) V1 In the first vehicle mode (M), the first lower pedal portion (2a) and the first upper pedal portion (2b) are movably arranged relative to each other, wherein the first lower pedal portion (2a) and the first upper pedal portion (2b) are configured for use in the first vehicle mode (M) V1 The two sides are shifted relative to each other to activate the braking function; and In the second mode of transportation (M) V2 In the second vehicle mode (M), the first lower pedal portion (2a) and the first upper pedal portion (2b) are arranged immovably relative to each other, wherein the first lower pedal portion (2a) and the first upper pedal portion (2b) are configured for use in the second vehicle mode (M). V2 It is shifted as a single pedal unit.

3. The pedal system (1) according to claim 1 or 2, characterized in that, The first lower pedal portion (2a) is connected to a first electric actuator (4a), and the first upper pedal portion (2b) is connected to a second electric actuator (4b), wherein the first lower pedal portion (2a) and the first upper pedal portion (2b) are configured for use in the first vehicle mode (M) V1 When activated in the second vehicle mode (M), the first lower pedal portion (2a) and the first upper pedal portion (2b) are electrically controlled independently of each other, and wherein the first lower pedal portion (2a) and the first upper pedal portion (2b) are configured for use in the second vehicle mode (M). V2 When activated, they can be electrically controlled in a mutually dependent manner.

4. The pedal system (1) according to claim 3, characterized in that, The first lower pedal portion (2a) is pivotally connected to the first electric actuator (4a) via a first connecting member (5a), wherein the first lower pedal portion (2a) is configured to rotate about a first rotation axis (A1) when activated; and The first upper pedal portion (2b) is pivotally connected to the second electric actuator (4b) via the second connecting member (5b), wherein the first upper pedal portion (2b) is configured to rotate about the second rotation axis (A2) when activated.

5. The pedal system (1) according to claim 4, characterized in that, The first axis of rotation (A1) is parallel to or substantially parallel to the second axis of rotation (A2).

6. The pedal system (1) according to claim 4 or 5, characterized in that, The first rotation axis (A1) and the second rotation axis (A2) are arranged coaxially with respect to each other, wherein the first lower pedal portion (2a) and the first upper pedal portion (2b) are configured to be capable of operating in the second vehicle mode (M). V2 It operates as a pedal unit along a path that corresponds to a pivoting motion about the first rotation axis (A1) and the second rotation axis (A2).

7. The pedal system (1) according to claim 4 or 5, characterized in that, The first lower pedal portion (2a) is pivotally connected to the first upper pedal portion (2b) via the second connecting member (5b), wherein the first pedal device (2) further includes a first locking mechanism (6a), wherein the first locking mechanism (6a) is configured for use in the first vehicle mode (M) V1 The first lower pedal portion (2a) and the first upper pedal portion (2b) are allowed to pivot between them, and the first locking mechanism (6a) is configured for use in the second vehicle mode (M). V2 To prevent pivoting movement between the first lower pedal portion (2a) and the first upper pedal portion (2b), wherein the first lower pedal portion (2a) and the first upper pedal portion (2b) are configured to be able to pivot between the second vehicle mode (M) V2 The pedal unit operates along a path that corresponds to a pivoting motion about the first axis of rotation (A1).

8. The pedal system (1) according to claim 1, characterized in that, The pedal system (1) further includes a second pedal device (3), which has a second lower pedal portion (3a) and a second upper pedal portion (3b) arranged connected to each other; Among them, in the first mode of transportation (M) V1 In the first vehicle mode (M), the second lower pedal portion (3a) is configured to activate the steering function of the vehicle, and wherein, in the first vehicle mode (M) V1 Under these conditions, the second upper pedal portion (3b) is configured to activate the braking function of the vehicle; In the second mode of transportation (M) V2 In this configuration, the second lower pedal portion (3a) and the second upper pedal portion (3b) are configured to cooperate with each other to activate the braking function of the vehicle.

9. The pedal system (1) according to claim 8, characterized in that, The second lower pedal portion (3a) and the second upper pedal portion (3b) in the first vehicle mode (M) V1 The second lower pedal portion (3a) and the second upper pedal portion (3b) are movably arranged relative to each other, wherein the second lower pedal portion (3a) and the second upper pedal portion (3b) are configured for use in the first vehicle mode (M) V1 The two sides are shifted relative to each other to activate the braking function; and Wherein, the second lower pedal portion (3a) and the second upper pedal portion (3b) are in the second vehicle mode (M) V2 The second lower pedal portion (3a) and the second upper pedal portion (3b) are arranged immovably relative to each other, wherein the second lower pedal portion (3a) and the second upper pedal portion (3b) are configured for use in the second vehicle mode (M) V2 It is shifted as a single pedal unit.

10. The pedal system (1) according to claim 8, characterized in that, The second lower pedal portion (3a) is connected to the third electric actuator (4c), and the second upper pedal portion (3b) is connected to the fourth electric actuator (4d), wherein the second lower pedal portion (3a) and the second upper pedal portion (3b) are configured for use in the first vehicle mode (M) V1 When activated in the second vehicle mode (M), the second lower pedal portion (3a) and the second upper pedal portion (3b) are electrically controlled independently of each other, and wherein the second lower pedal portion (3a) and the second upper pedal portion (3b) are configured for use in the second vehicle mode (M). V2 When activated, they can be electrically controlled in an interdependent manner.

11. The pedal system (1) according to claim 10, characterized in that, The second lower pedal portion (3a) is pivotally connected to the third electric actuator (4c) via a third connecting member (5c), wherein the second lower pedal portion (3a) is configured to rotate about a third rotation axis (A3) when activated; and The second upper pedal portion (3b) is pivotally connected to the fourth electric actuator (4d) via a fourth connecting member (5d), wherein the second upper pedal portion (3b) is configured to rotate about a fourth rotation axis (A4) when activated.

12. The pedal system (1) according to claim 11, characterized in that, The third axis of rotation (A3) is parallel to or substantially parallel to the fourth axis of rotation (A4).

13. The pedal system (1) according to claim 11, characterized in that, The third rotation axis (A3) and the fourth rotation axis (A4) are arranged coaxially with respect to each other, wherein the second lower pedal portion (3a) and the second upper pedal portion (3b) are configured to be capable of operating in the second vehicle mode (M). V2 The pedal unit operates along a path that corresponds to a pivoting motion about the third rotation axis (A3) and the fourth rotation axis (A4).

14. The pedal system (1) according to claim 11, characterized in that, The second lower pedal portion (3a) is pivotally connected to the second upper pedal portion (3b) via the fourth connecting member (5d), wherein the second pedal device (3) further includes a second locking mechanism (6b), wherein the second locking mechanism (6b) is configured to be used in the first vehicle mode (M) V1 The second lower pedal portion (3a) and the second upper pedal portion (3b) are allowed to pivot between them, and the second locking mechanism (6b) is configured for use in the second vehicle mode (M). V2 To prevent pivoting movement between the second lower pedal portion (3a) and the second upper pedal portion (3b), wherein the second lower pedal portion (3a) and the second upper pedal portion (3b) are configured to be able to pivot between the second vehicle mode (M) V2 The pedal unit operates along a path that corresponds to a pivoting motion about the third axis of rotation (A3).

15. The pedal system (1) according to any one of claims 8-14, characterized in that, The first pedal device (2) and the second pedal device (3) are operatively connected to each other via a connecting device (7), wherein, in the first vehicle mode (M) V1 In the first vehicle mode (M), when the first pedal device (2) is displaced, the second pedal device (3) is configured to displace via the connecting device (7) in response to the displacement of the first pedal device (2), and wherein, in the first vehicle mode (M) V1 When the second pedal device (3) is displaced, the first pedal device (2) is configured to be displaced via the connecting device (7) in response to the displacement of the second pedal device (3).

Images