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Early warning device for preventing automobile from rear end collision

A technology for early warning devices and automobiles, which is applied to signal devices, vehicle parts, transportation and packaging, etc., can solve problems such as lack of early warning devices, and achieve the effects of avoiding rear-end collision accidents, convenient use and simple structure.

Inactive Publication Date: 2011-09-14
楚进兴
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

And existing automobile just in time lacks this warning device

Method used

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  • Early warning device for preventing automobile from rear end collision
  • Early warning device for preventing automobile from rear end collision
  • Early warning device for preventing automobile from rear end collision

Examples

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Embodiment Construction

[0016] figure 1 A structural schematic diagram of an early warning device for preventing a car from being rear-ended is shown. In the figure, an accelerator pedal damper 1 is placed on a base 2, and the base 2 is fixed on the front body of the driver's cab. The upper end of accelerator lever 4 is connected with accelerator backguy 6, and the lower end is fixedly connected with accelerator pedal 3, and the center contacts with lever support 5 that is fixed on the front vehicle body of the driver's cab. A pressure plate 4 a fixed on the accelerator lever 4 abuts against the accelerator pedal damper 1 .

[0017] figure 2 , 3 , 4 shows a structure of an accelerator pedal damper. The main body of the accelerator pedal damper 1 adopts a rubber air bag 1a, on which a one-way intake valve, a vent hole 1f, a pressure sensor 7 and a vacuum degree sensor 8 are arranged. One end of the rubber airbag 1a is provided with a one-way intake valve, and the other end is provided with a plu...

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Abstract

The invention discloses an early warning device for preventing an automobile from rear end collision, belonging to the technical field of automobile running manipulation safety control. The early warning device for preventing the automobile from rear end collision mainly comprises an automobile accelerator pedal damper, a pressure sensor, a vacuum degree sensor and an electronic control unit. During the normal use of an automobile accelerator, the automobile accelerator is uniformly treaded for acceleration or deceleration; and when a driver discovers an emergency, sudden change occurs on theaccelerator so that an automobile danger emergency caution flashlight which is connected with the sensors is immediately and automatically switched on and an early warning signal is given to a running follow-up automobile. After discovering the danger signal of the automobile, the driver of the follow-up automobile takes measures immediately so as to avoid rear end collision and realize the aim of preventing the automobile from being collided. The early warning device for preventing the automobile from rear end collision is simple in structure, convenient for use and convenient for the popularization of the existing automobiles.

Description

technical field [0001] The invention relates to an early warning device for preventing automobiles from being rear-end collided, and belongs to the technical field of automobile driving control safety assurance. Background technique [0002] In the prior art, common vehicles all have two control pedals of brake and accelerator, and all adopt right foot to step on the brake or step on the accelerator without exception. When a car driver encounters a special emergency situation or a novice who lacks driving experience, when he needs emergency braking, he mistakenly steps on the gas pedal as a brake, which will inevitably cause a serious rear-end collision accident. Because the automobile throttle is evenly stepped on to refuel or defuel when it is used normally, and when the driver finds or occurs a sudden emergency, the accelerator will inevitably undergo a sudden change, that is, suddenly refuel or defuel. There are three situations in which the accelerator pedal of a car s...

Claims

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Application Information

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IPC IPC(8): B60Q1/52B60Q1/46
Inventor 楚进兴金惬入
Owner 楚进兴
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