Suddenly-acceleration-preventing accelerator pedal rod for automobile

Abstract

The invention discloses a suddenly-acceleration-preventing accelerator pedal rod for an automobile and relates to the technical field of automobile accessories. The pedal rod comprises a fixed seat, asliding groove is formed in the inner wall of the fixed seat, a guide rod is fixedly connected to the inner wall of the sliding groove, a magnetic block is fixedly connected to the inner wall of theguide rod, a first electromagnet is fixedly connected to the inner wall of the top of the fixed seat, and a guide block is movably connected to the outer side of the guide rod. The inner wall of the guide block is fixedly connected with a second electromagnet, and the middle of the fixed seat is fixedly connected with a rotating shaft fixedly connected with the right side of the guide block. According to the suddenly-acceleration-preventing accelerator pedal rod for an automobile, through cooperative use of the electromagnets and a coil, during normal use, the first electromagnet and the second electromagnet are both in a power-off state, and at the moment, the first electromagnet and the second electromagnet do not generate magnetism, so that the rotating shaft and the fixed seat can rotate relatively, and when the rotating shaft is treaded suddenly, the first electromagnet and the second electromagnet are powered on; at the moment, the first electromagnet and the second electromagnetrepel each other, the rotating shaft and the fixed seat are relatively fixed, sudden acceleration is effectively avoided, and the safety of an automobile is improved.

Description

technical field [0001] The invention relates to the technical field of auto parts, in particular to an accelerator pedal for preventing sudden acceleration of an automobile. Background technique [0002] The first battery car invented by the British in 1834 was the earliest electric car in the world. By the beginning of the 20th century, electric cars, internal combustion engine cars and steam engine cars each accounted for one-third of the American car market. In 1910, with Internal combustion engine vehicles began to be produced on a large-scale assembly line, and the cost was greatly reduced. However, due to the short mileage of electric vehicles and imperfect infrastructure such as charging stations, electric vehicles were once withdrawn from the market. However, the development of modern electric vehicles is different from the past, but there are still some drivers safe question. [0003] At present, during the use of electric vehicles, some major traffic accidents oft...

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Problems solved by technology

[0002] The first battery car invented by the British in 1834 was the earliest electric car in the world. By the beginning of the 20th century, electric cars, internal combustion engine cars and steam engine cars each accounted for one-third of the American car market. In 1910, with Internal combustion engine vehicles began to be produced on a large-scale assembly line, and the cost was greatly reduced. However, due to the short mileage of electric vehicles and imperfect infrastructure such as charging stations, electric vehicles were once withdrawn from the market. However, the development of modern electric veh

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