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vehicle throttle control

A technology of throttle control and throttle controller, which is applied in the field of vehicles and can solve problems such as insecurity

Active Publication Date: 2021-06-11
南通瑞普特车业有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Since this accelerator control device cannot automatically cut off the accelerator when the driver accidentally steps on the accelerator, it cannot automatically brake, so it is very unsafe.

Method used

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Examples

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Embodiment Construction

[0018] The present invention will be further described below in conjunction with the accompanying drawings and given embodiments.

[0019] like Figure 1 to Figure 4 As shown, a throttle control device for a vehicle includes a hydraulic throttle controller 30 , an oil cup 31 and a throttle cylinder 32 ; the hydraulic throttle controller 30 adopts MICO model 12-460-185 hydraulic throttle controller. The hydraulic accelerator controller 30 includes a mounting frame 30-1, an accelerator pedal 30-2, a piston rod 30-3, a cylinder block 30-4, a piston 30-5, a sealing ring 30-6 and a spring 30-7; The cylinder 30-4 is provided with a first oil port 30-4-1 and a second oil port 30-4-2; the throttle oil cylinder 32 includes a piston rod 32-1; the second oil port of the cylinder 30-4 The oil port 30-4-2 communicates with the oil cup 31; the installation position of the oil cup 31 on the vehicle is higher than the installation position of the cylinder block 30-4; the piston rod 32-1 of t...

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PUM

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Abstract

A throttle control device for a vehicle, comprising a hydraulic throttle controller, an oil cup, a throttle cylinder, a potentiometer, a main controller, a shuttle valve, a solenoid valve, a switch, a bracket, and a mounting seat for a potentiometer; the first oil port of the cylinder body and the The oil inlet P port of the solenoid valve is connected, the execution port A of the solenoid valve is connected with the rodless chamber of the throttle cylinder, the execution port B of the solenoid valve is connected with the first oil inlet P1 port of the shuttle valve; the rotation shaft of the potentiometer It is connected to the bracket transmission and the rotating shaft is set coaxially with the hinge point O point of the mounting frame and the accelerator pedal. The body of the potentiometer is fixedly connected to the potentiometer mounting seat; the terminal K of the solenoid valve, the potentiometer and the switch are all connected to the main controller. Electrical connection or wireless communication connection; when the main controller detects that the electric signal change value of the potentiometer within the set time is greater than the preset electric signal change value in the main controller, the main controller controls the terminal K of the solenoid valve to obtain Electricity. The invention can automatically cut off the accelerator and brake automatically when the driver steps on the accelerator by mistake.

Description

technical field [0001] The invention relates to a vehicle, in particular to an accelerator control device for the vehicle. Background technique [0002] The accelerator pedal and the brake pedal of the vehicle are arranged side by side, and the driver controls driving through the accelerator pedal and brakes through the brake pedal according to the traffic road conditions during driving. In order to be able to respond quickly, the distance between the accelerator pedal and the brake pedal is relatively close, but this design has buried hidden dangers for safe driving. It is a frequent occurrence that the accelerator pedal is mistakenly stepped on as the brake pedal when there is an emergency, ranging from a vehicle collision to a major traffic accident, which is very unsafe. Accelerator control device of the prior art such as Image 6 As shown, it includes a hydraulic throttle controller 30, an oil cup 31 and a throttle cylinder 32, and the hydraulic throttle controller 30 ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F02D11/06B60K26/02
CPCB60K26/02F02D11/06
Inventor 刘剑
Owner 南通瑞普特车业有限公司