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Device for automatically disconnecting accelerator during mistakenly stepping on accelerator pedal

A technology of accidentally stepping on the accelerator and automatically disconnecting it is applied in the field of devices for automatically disconnecting the accelerator when stepping on the accelerator pedal by mistake. It can solve the problems of mistakenly stepping on the accelerator and greatly increasing the probability of mistakenly stepping on the accelerator. , the effect of high safety factor

Pending Publication Date: 2021-07-23
湖北风雨舟户外装备股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

From manual transmission vehicles, automatic transmission vehicles to new energy vehicles, the design of the accelerator and brake control is to control two pedals at the same time with the right foot. This arrangement of pedals is easy to accidentally step on the accelerator.
New energy vehicles are designed to step on the accelerator pedal or recover the vehicle in a braking or decelerating state, so the driver must keep his right foot on the accelerator pedal, and the probability of accidentally stepping on the accelerator will increase greatly.

Method used

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  • Device for automatically disconnecting accelerator during mistakenly stepping on accelerator pedal
  • Device for automatically disconnecting accelerator during mistakenly stepping on accelerator pedal
  • Device for automatically disconnecting accelerator during mistakenly stepping on accelerator pedal

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0031] When the upper link magnet 8 and the lower link magnet 9 are solid magnets:

[0032] When the magnet is installed, one end of the upper link 7 is fixedly installed with the upper link magnet 8, and one end of the lower link 10 is fixed with the lower link magnet 9. When the N (S) pole of the upper link magnet 8 is inside, the lower link The S (N) pole of the rod magnet 9 is on the inner surface, so the contact surfaces of the upper link magnet 8 and the lower link magnet 9 form opposite polarities, and the contact surfaces of the upper link magnet 8 and the lower link magnet 9 are relatively opposite. Strong suction force connects the upper link 7 and the lower link 10 together.

[0033] When the motor vehicle is running normally, the force of the driver's normal stepping on the lower connecting rod 10 of the accelerator is in the range of 49-159.8 Newtons. It is non-contact, the throttle of the motor vehicle is within the normal opening or closing range, and the throt...

Embodiment 2

[0035] When the upper link magnet 8 and the lower link magnet 9 are electromagnets:

[0036] The coil leads in the upper link magnet 8 and the lower link magnet 9 are connected with the electric control unit on the motor vehicle by the electromagnet connection mode in the prior art, and are powered by the storage battery on the motor vehicle. After the connection is energized, the contact surfaces of the upper link magnet 8 and the lower link magnet 9 form magnetic poles with opposite polarities. Rod 7 and lower link 10 are connected together.

[0037]When the motor vehicle is running normally, the force of the driver's normal stepping on the lower connecting rod 10 of the accelerator is in the range of 49-159.8 Newtons. It is non-contact, the throttle of the motor vehicle is within the normal opening or closing range, and the throttle normally supplies oil for the motor vehicle. When the motor vehicle ran into an abnormal situation, the driver mistakenly stepped on the lowe...

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PUM

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Abstract

The invention provides a device for automatically disconnecting an accelerator during mistakenly stepping on an accelerator pedal. An accelerator base in the device is connected with an accelerator triggering piece and an upper connecting rod through a base connecting hinge, an upper connecting rod magnet is fixedly installed at one end of the upper connecting rod, an upper connecting rod reset spring is installed at the other end of the upper connecting rod, and a lower connecting rod magnet opposite to the upper connecting rod magnet in polarity is fixedly installed at one end of a lower connecting rod. The other end of the lower connecting rod is connected with an upper connecting rod reset spring and an upper connecting rod through an upper and lower connecting rod connecting hinge, an upper connecting rod jacking spring is fixedly installed at the end of the upper connecting rod, and the other end of the upper connecting rod jacking spring is connected with the accelerator base. According to the device, the upper connecting rod and the lower connecting rod are controlled to be connected or disconnected through treading force according to the principle that like poles attract each other and opposite poles repel each other of the magnets, and the device can be installed on accelerator pedals of any vehicle type and any type, so the device is very wide in use prospect.

Description

technical field [0001] The invention relates to the field of automobiles and motor vehicles, in particular to a device for automatically disconnecting the accelerator pedal when the accelerator pedal is stepped on by mistake. Background technique [0002] The rapidity of automobile development has greatly exceeded people's expectations, because the safety accidents caused by automobiles occur frequently, and these safety accidents are all related to the carelessness of drivers and the quality of pedestrians. During the use of motor vehicles, the situation of stepping on the accelerator by mistake also often occurs. The design of the prior art is that the driver can only use his right foot to swing between the accelerator and the brake. Will step on the accelerator by mistake. From manual transmission vehicles, automatic transmission vehicles to new energy vehicles, the design of the accelerator and brake control is to control two pedals at the same time with the right foot....

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60K28/02
CPCB60K28/02
Inventor 邱启斌罗平张刚
Owner 湖北风雨舟户外装备股份有限公司