A throttle control method for an electric fuel injection vehicle

A technology for throttle control and automobiles, which is applied to the layout of control devices, power plant control mechanisms, and vehicle components. It can solve the problem that the throttle cannot be returned quickly, and achieve the effect of giving priority to control and reducing damage to the structure.

Inactive Publication Date: 2018-12-18
LUOYANG DUSHUGE FLEXIBLE SHAFT CONTROLLER CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The problem to be solved by the present invention is to provide a method for controlling the throttle of an EFI automobile, which is simple and effective, and can effectively solve the problem that the throttle cannot quickly return to the basic fuel injection after the accelerator pedal is released during the shifting operation during the driving process of the vehicle. Oil volume and other issues, to avoid or reduce damage to the structure of the gearbox and engine

Method used

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  • A throttle control method for an electric fuel injection vehicle
  • A throttle control method for an electric fuel injection vehicle
  • A throttle control method for an electric fuel injection vehicle

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Embodiment Construction

[0019] The present invention will be further explained below in conjunction with the accompanying drawings. But the protection scope of the present invention is not limited to specific implementation manners.

[0020] The throttle control method of the electronic fuel injection vehicle of the present invention is characterized in that: throttle control is realized through an electronically controlled composite pedal assembly capable of controlling the throttle;

[0021] The electric control composite pedal assembly includes: clutch pedal 1, support plate 2, lower shaft 3, upper shaft 4, connecting piece 5, runner 6, voltage sensor 7, signal line 8, linkage mechanism 10; clutch pedal 1 and support plate 2. One end is connected with the lower rotating shaft 3; the upper rotating shaft 4 is set under the other end of the clutch pedal 1 through a torsion spring; the upper end of the connecting piece 5 is connected with the upper rotating shaft 4; the runner 6 is arranged at the lo...

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Abstract

The invention discloses an electric vehicle accelerator control method which is characterized in that: accelerator control is achieved through an electronic control compound pedal assembly of a controllable accelerator; during the gear shifting operation, a driver loosens an accelerator pedal and steps on a clutch pedal; the clutch pedal drives a rotating wheel arranged below the clutch pedal to move to further drive an upper rotating shaft arranged at the other end of a support plate to rotate, and a voltage sensor arranged on the upper rotating shaft converts a rotation signal to a clutch pedal electronic signal; a signal line sends the clutch pedal electronic signal to an accelerator control mechanism to control the fuel-injection quantity of the accelerator, so as to enable the fuel-injection quantity to quickly return to the basic fuel-injection quantity. The electric vehicle accelerator control method has the following benefits: the method is simple and effective, and the problems that the accelerator cannot quickly achieve the basic fuel-injection quantity during gear shifting operation in the vehicle driving process after the accelerator pedal is loosened, and the like, can be effectively solved.

Description

technical field [0001] The invention relates to the technical field of vehicle accessories application, in particular to a throttle control method of an electronic fuel injection vehicle. Background technique [0002] At present, when the driver is driving the vehicle, the driver's depressing action controls the accelerator pedal. Due to reasons such as the accelerator mechanism, it is possible that after the accelerator pedal returns to the rest position, the amount of fuel delivered by the engine accelerator is still large. The fuel injection volume of the throttle cannot quickly return to the base fuel injection volume, and the idle speed is still at a high state. Moreover, there is no linkage relationship between the shift pedal and the accelerator pedal. When shifting gears, the fuel injection volume of the accelerator is often still very large, and the engine speed is often high, which often causes damage to the structure of the reduction box and the engine. [0003] ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B60K23/02B60K26/02
Inventor 赵海涛马红霞
Owner LUOYANG DUSHUGE FLEXIBLE SHAFT CONTROLLER CO LTD
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