CN-116409151-B - Motorcycle

CN116409151BCN 116409151 BCN116409151 BCN 116409151BCN-116409151-B

Abstract

The embodiment of the invention provides a motorcycle, which comprises a power component, a brake switch and a control unit, wherein the control unit is respectively connected with the power component and the brake switch, the motorcycle further comprises a detection module connected with the control unit, the detection module is used for detecting the current posture parameter of the motorcycle, the control unit is used for controlling the power component to continuously provide driving force for the motorcycle if the current posture parameter of the motorcycle is matched with a preset parameter under the condition that the brake switch is triggered, and the control unit is used for controlling the power component to stop providing driving force for the motorcycle if the current posture parameter of the motorcycle is not matched with the preset parameter under the condition that the brake switch is triggered, so that a user can conveniently drive the motorcycle, and meanwhile, the potential safety hazard of the user when using the motorcycle is reduced.

Inventors

LI KUN
WU GUOHUI
Zhang Shenyue
SONG JINGYU

Assignees

浙江春风动力股份有限公司

Dates

Publication Date: 20260508
Application Date: 20211230

Claims (9)

1. The motorcycle comprises a power assembly, a brake switch and a control unit, wherein the control unit is respectively connected with the power assembly and the brake switch; the motorcycle is characterized by further comprising a detection module connected with the control unit, wherein the detection module is used for detecting the current posture parameters of the motorcycle; under the condition that the brake switch is triggered, if the current posture parameter of the motorcycle is matched with a preset parameter, the control unit controls the power assembly to continuously provide driving force for the motorcycle; Under the condition that the brake switch is triggered, if the current posture parameter of the motorcycle is not matched with the preset parameter, the control unit controls the power assembly to stop providing driving force for the motorcycle, wherein the current posture parameter comprises at least one of a left-right inclination angle and a head elevation angle of the motorcycle; When the current attitude parameter includes the vehicle body inclination angle, Under the condition that the brake switch is triggered, if the current posture parameter of the motorcycle is matched with the preset parameter, the control unit controls the power assembly to continuously provide driving force for the motorcycle comprises the step of controlling the power assembly to continuously provide driving force for the motorcycle if the control unit judges that the left-right inclination angle of the motorcycle body is larger than or equal to a first inclination angle threshold value and smaller than or equal to a second inclination angle threshold value.
2. The motorcycle of claim 1, further comprising: and under the condition that the brake switch is triggered, if the current posture parameter of the motorcycle is not matched with the preset parameter, the control unit controls the power assembly to stop providing the driving force for the motorcycle comprises the step that the control unit controls the power assembly to stop providing the driving force for the motorcycle if judging that the left-right dip angle of the motorcycle body is larger than the second dip angle threshold value.
3. A motorcycle as claimed in claim 1, wherein: the current attitude parameter is the elevation angle of the headstock; under the condition that the brake switch is triggered, if the current posture parameter of the motorcycle is matched with the preset parameter, the control unit controls the power assembly to continuously provide driving force for the motorcycle comprises the step that the control unit controls the power assembly to continuously provide driving force for the motorcycle if judging that the elevation angle of the vehicle head is larger than or equal to a first elevation angle threshold value.
4. A motorcycle as claimed in claim 1, wherein: The motorcycle is an electric motorcycle, and the power assembly comprises a motor controller and a motor; The control unit controlling the power assembly to continue to provide driving force for the motorcycle comprises controlling the motor controller to control the motor to continue to provide driving force for the motorcycle; Under the condition that the brake switch is triggered, if the current posture parameter of the motorcycle is not matched with the preset parameter, the control unit controls the power assembly to stop providing driving force for the motorcycle comprises the following steps: the control unit controls the motor controller to control the motor to stop outputting driving force for the motorcycle.
5. The motorcycle of claim 1, further comprising a handlebar capable of transmitting a handlebar angle signal to the power assembly in response to a user input to adjust a speed, the power assembly capable of controlling operation of the motorcycle in response to the handlebar angle signal; and under the condition that the brake switch is triggered, if the current posture parameter of the motorcycle is not matched with the preset parameter, the power assembly shields the steering angle signal.
6. A motorcycle as claimed in claim 1, wherein: the detection module includes at least one six-axis sensor.
7. The motorcycle of claim 1, wherein the motorcycle includes a plurality of power output modes, and at least acceleration parameters corresponding to the motorcycle are different among the plurality of power output modes; the control unit is capable of controlling the power assembly to switch the power output mode of the motorcycle between the plurality of power output modes in response to a user-input operation to switch the power output mode.
8. The motorcycle of claim 7, wherein the motorcycle is an electric motorcycle and the power assembly includes a battery pack; And under the condition that the current electric quantity of the battery pack is lower than a preset threshold electric quantity, the control unit can control the power assembly to switch to a first power output mode, wherein the plurality of power output modes are respectively provided with a corresponding speed limit value of the motorcycle, and the speed limit value in the first power output mode is the minimum value of the speed limit values in the plurality of power output modes.
9. The motorcycle of claim 7, further comprising a handlebar capable of transmitting a handlebar angle signal to the power assembly in response to a user input to adjust a speed, the power assembly being capable of controlling a torque of the power assembly in accordance with the handlebar angle signal and a current power output mode of the motorcycle to match operation of the motorcycle to the current power output mode of the motorcycle and the handlebar angle signal.

Description

Motorcycle [ Field of technology ] The embodiment of the invention relates to the technical field of vehicles, in particular to a motorcycle. [ Background Art ] When the vehicle brakes to cause the unexpected falling of the vehicle, if the power of the vehicle is not cut off, the user can possibly generate unexpected driving force when the vehicle is supported, so that secondary falling is caused, and potential safety hazards exist. [ Invention ] In view of this, the embodiment of the scheme provides a motorcycle, which is used for facilitating the driving of the vehicle by the user and reducing the potential safety hazard when the user uses the vehicle. In a first aspect, an embodiment of the invention provides a motorcycle, which comprises a power component, a brake switch and a control unit, wherein the control unit is respectively connected with the power component and the brake switch; under the condition that the brake switch is triggered, if the current posture parameter of the motorcycle is matched with a preset parameter, the control unit controls the power assembly to continuously provide driving force for the motorcycle; And under the condition that the brake switch is triggered, if the current posture parameter of the motorcycle is not matched with the preset parameter, the control unit controls the power assembly to stop providing driving force for the motorcycle. In one possible implementation, the current attitude parameter includes at least one of a vehicle body left-right tilt angle, a vehicle head elevation angle. In one possible implementation, the current attitude parameter is a left-right inclination angle of the vehicle body; Under the condition that the brake switch is triggered, if the current posture parameter of the motorcycle is matched with the preset parameter, the control unit controls the power assembly to continuously provide driving force for the motorcycle comprises the following steps: The control unit is used for controlling the power assembly to continuously provide driving force for the motorcycle if judging that the left-right inclination angle of the vehicle body is larger than or equal to a first inclination angle threshold value and smaller than or equal to a second inclination angle threshold value; Under the condition that the brake switch is triggered, if the current posture parameter of the motorcycle is not matched with the preset parameter, the control unit controls the power assembly to stop providing driving force for the motorcycle comprises the following steps: And if the control unit judges that the left-right inclination angle of the vehicle body is larger than the second inclination angle threshold value, the control unit controls the power assembly to stop providing driving force for the motorcycle. In one possible implementation, the current attitude parameter is the head elevation angle; Under the condition that the brake switch is triggered, if the current posture parameter of the motorcycle is matched with the preset parameter, the control unit controls the power assembly to continuously provide driving force for the motorcycle comprises the following steps: And if the control unit judges that the elevation angle of the headstock is larger than or equal to a first elevation angle threshold value, the control unit controls the power assembly to continuously provide driving force for the motorcycle. In one possible implementation, the motorcycle is an electric motorcycle, and the power assembly includes a motor controller and a motor; In the case where the motorcycle is an electric motorcycle, the control unit controlling the power assembly to continue to supply driving force to the motorcycle includes: the control unit controls the motor controller to control the motor to continuously provide driving force for the motorcycle; Under the condition that the brake switch is triggered, if the current posture parameter of the motorcycle is not matched with the preset parameter, the control unit controls the power assembly to stop providing driving force for the motorcycle comprises the following steps: the control unit controls the motor controller to control the motor to stop outputting driving force for the motorcycle. In one possible implementation, the motorcycle further comprises a handlebar capable of transmitting a handlebar angle signal to the power assembly in response to a user-entered operation of adjusting the speed, the power assembly being capable of controlling operation of the motorcycle in response to the handlebar angle signal; and under the condition that the brake switch is triggered, if the current posture parameter of the motorcycle is not matched with the preset parameter, the power assembly shields the steering angle signal. In one possible implementation, the detection module includes at least one six-axis sensor. In one possible implementation, the motorcycle includes a plurality of power output modes, and at least the correspond