Intelligent accelerator pedal and electric car

An accelerator pedal, electric vehicle technology, applied in electric vehicles, control drive, power management and other directions, can solve problems such as many accelerator pedal wiring harnesses, accidents, interference, etc., achieve strong anti-interference ability and signal transmission ability, simple structure, convenient The effect of transmission and anti-interference

Pending Publication Date: 2018-03-27
四川大能科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Since the voltage signal used in signal transmission is an analog signal, it is often disturbed, which may lead to accidents
And there are many accelerator pedal wiring harnesses, power supply positive, negative, signal, enable signal

Method used

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  • Intelligent accelerator pedal and electric car
  • Intelligent accelerator pedal and electric car
  • Intelligent accelerator pedal and electric car

Examples

Experimental program
Comparison scheme
Effect test

no. 1 example

[0036] see figure 1 and figure 2 , the present embodiment provides an intelligent accelerator pedal 10, which has a simple structure and richer functions. Moreover, it also has strong anti-interference ability and signal transmission ability.

[0037] The smart gas pedal 10 provided in this embodiment is used in an electric vehicle (not shown in the figure), and the electric vehicle includes a controller 11 and a motor 12 , and the controller 11 is electrically connected to the motor 12 to control the operating state of the motor 12 .

[0038]The smart accelerator pedal 10 provided in this embodiment includes a sensor unit 100 and a processing unit 200 . The sensor unit 100 is electrically connected to the processing unit 200 , and the sensor unit 100 is used to collect an actuation signal of the accelerator pedal and transmit the actuation signal to the processing unit 200 . The processing unit 200 is used to generate a motion digital signal according to the motion signal...

no. 2 example

[0058] Please refer to Figure 1 to Figure 5 , this embodiment provides an electric vehicle (not shown), including a vehicle body (not shown), a controller 11 , a motor 12 and an intelligent accelerator pedal 10 . The smart accelerator pedal 10 includes a sensor unit 100 and a processing unit 200 . The sensor unit 100 is electrically connected to the processing unit 200 , and the sensor unit 100 is used to collect an actuation signal of the accelerator pedal and transmit the actuation signal to the processing unit 200 . The processing unit 200 is used to generate a motion digital signal according to the motion signal, and the processing unit 200 is also used to transmit the motion digital signal to the controller 11, and the controller 11 can generate a control instruction for controlling the running state of the motor 12 according to the motion digital signal. The controller 11 and the motor 12 are respectively connected to the vehicle body, and the sensor unit 100 and the p...

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PUM

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Abstract

The invention discloses an intelligent accelerator pedal and an electric car comprising the intelligent accelerator pedal and relates to the technical field of electric cars. The intelligent accelerator pedal comprises a sensor unit and a processing unit and is characterized in that the sensor unit is electrically connected with the processing unit, the sensor unit is used for collecting the action signal of the accelerator pedal and transmitting the action signal to the processing unit, the processing unit is used for generating a digital action signal according to the action signal and transmitting the digital action signal to a controller, and the controller can generate a control instruction for controlling the operation state of a motor according to the digital action signal. The intelligent accelerator pedal and the electric car are simple in structure and rich in function. In addition, the intelligent accelerator pedal is high in interference resistance and signal transmission ability.

Description

technical field [0001] The invention relates to the technical field of electric vehicles, in particular to an intelligent accelerator pedal and an electric vehicle. Background technique [0002] This section is intended to provide a background or context for implementations of the invention that are set forth in the claims and detailed description. The descriptions herein are not admitted to be prior art by inclusion in this section. [0003] With the rapid development of new energy vehicles in recent years, electric vehicles have gradually become the main means of transportation, and the number of large buses to small private cars has gradually increased at a high speed. The accelerator pedal of a traditional electric vehicle uses a variable resistor to divide the voltage to obtain the speed regulation voltage, which is output to the motor to realize the speed change. Most electric vehicles on the market today achieve speed regulation through the accelerator pedal that ou...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60L15/20B60K26/04
CPCB60K26/04B60L15/20B60K2026/046B60L2240/42Y02T10/72
Inventor 郑健侯乐川
Owner 四川大能科技有限公司
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