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Safety accelerator of motorized vehicle

A technology of throttle and throttle control, which is applied in the layout of vehicle components, foot start devices, power device control mechanisms, etc.

Inactive Publication Date: 2013-10-30
胡昕昕
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Chinese patent application 101780770a "A Device for Preventing Misstepping on the Accelerator of an Automobile", adds a rubber airbag to dampen the alarm under the accelerator pedal, but the rubber airbag only plays an alarm role and cannot cut off the oil circuit. The car will still drive forward at high speed, causing traffic accidents. accident happened

Method used

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  • Safety accelerator of motorized vehicle

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Embodiment Construction

[0012] Such as figure 1 As shown, the speed sensor 6 is fixedly installed next to the accelerator pedal 5, the speed sensor trigger lever 8 is connected to the accelerator lever 2, the speed sensor 6 is connected to the central control system 7 through the connecting line 9, and the speed sensor 6 is connected through the connecting line 9 Transmit the induced electromotive force signal to the central control system 7 at all times. The magnitude of the induced electromotive force is proportional to the speed at which the accelerator lever 2 presses the speed sensor sense trigger lever 8. Under normal conditions, the accelerator pedal 5 is stepped on, and the accelerator pedal speed is relatively small. The relative movement speed of the permanent magnet and the induction coil is relatively small, and the induced electromotive force generated in the induction coil is also small. In an emergency, because the accelerator pedal is mistakenly used as a brake, the force and speed of ...

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Abstract

A mistaken-stepping preventing accelerator device of a vehicle mainly comprises an accelerator control mechanism, a spend sensor, a central control system and a braking system, and is characterized in that the accelerator control mechanism and the speed sensor are correlative with each other, and the speed sensor senses on-off speeds of an accelerator. In an emergency state, when the accelerator is mistaken for a brake, the central control system sends out an alarm signal, then immediately cuts off an oil way and starts the braking system to realize emergency braking.

Description

technical field [0001] The invention relates to the field of motor vehicle throttle control, in particular to a motor vehicle safety throttle. Background technique [0002] Motor vehicles generally have an accelerator pedal and a brake pedal, the accelerator pedal is used to control the oil circuit, and the brake pedal is used to control the braking system. In an emergency state, due to the driver's misoperation, the accelerator pedal is mistakenly regarded as the brake pedal, causing traffic accidents from time to time. Chinese patent application 101780770a "A Device for Preventing Misstepping on the Accelerator of an Automobile", adds a rubber airbag to dampen the alarm under the accelerator pedal, but the rubber airbag only plays an alarm role and cannot cut off the oil circuit. The car will still drive forward at high speed, causing traffic accidents. Accidents happen. Contents of the invention [0003] In order to overcome the problems in the prior art, the inventio...

Claims

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Application Information

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IPC IPC(8): B60K26/02B60T7/06
Inventor 胡昕昕
Owner 胡昕昕
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