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Friction type automobile driving anti-interference device

A car driving, friction-type technology, applied in signal devices, automatic starting devices, vehicle components, etc., can solve the problem of lack of research plans and achievements, and achieve the effect of ensuring driving safety.

Active Publication Date: 2019-08-23
NANJING INST OF TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In the prior art, the main research direction of anti-jamming system for passenger cars is anti-electromagnetic interference and anti-cross-interference, which is dedicated to solving the interference of electromagnetic interference on vehicle electronic equipment through conduction and radiation, as well as anti-collision radar, anti-lock braking system, etc., but for External human factors such as passengers, especially human interference when the driver is driving and cannot divert his attention, such as passengers grabbing the steering wheel, have no relatively systematic and concentrated research programs and results

Method used

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Embodiment Construction

[0014] A number of embodiments of the present invention will be disclosed in the following figures. For the sake of clarity, many practical details will be described together in the following description. It should be understood, however, that these practical details should not be used to limit the invention. That is, in some embodiments of the invention, these practical details are not necessary. In addition, for the sake of simplifying the drawings, some well-known and commonly used structures and components will be shown in a simple schematic manner in the drawings.

[0015] In addition, the technical solutions of the various embodiments can be combined with each other, but it must be based on the realization of those skilled in the art. When the combination of technical solutions is contradictory or cannot be realized, it should be considered that the combination of technical solutions does not exist , nor within the scope of protection required by the present invention. ...

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Abstract

The invention provides a friction type automobile driving anti-interference device. The anti-interference device comprises an electronic control unit of an automobile, wherein an input interface of the electronic control unit is connected with a piezoelectric sensor, an infrared sensor and a speed sensor; the infrared sensor is arranged in a cab area and is connected with an input end of a single-chip microcomputer of the electronic control unit; the piezoelectric sensor is arranged at a steering wheel at the upper end of a steering column and is connected with the input end of the single-chipmicrocomputer of the electronic control unit; an output end of the single-chip microcomputer of the electronic control unit is connected with an electromagnetic valve, and the electromagnetic valve is connected with a hydraulic cylinder; and a hydraulic cylinder piston of the hydraulic cylinder is connected with one end of a friction plate in a friction type locking mechanism, the friction plateis arranged on a steering shaft connected with the steering wheel, and tension is provided by a spring. According to the friction type automobile driving anti-interference device, when a passenger cardriver encounters the situation that a non-rational passenger pulls and grabs the steering wheel, the steering column can be locked, a hazard warning lamp and a linkage braking system are started, the direction controlling by the driver is assisted, deceleration parking is realized, and driving safety is guaranteed.

Description

technical field [0001] The invention belongs to the field of vehicle driving state detection, and in particular relates to a friction-type vehicle driving anti-interference device. Background technique [0002] In the prior art, the main research direction of anti-jamming system for passenger cars is anti-electromagnetic interference and anti-cross-interference, which is dedicated to solving the interference of electromagnetic interference on vehicle electronic equipment through conduction and radiation, as well as anti-collision radar, anti-lock braking system, etc., but for External human factors such as passengers, especially human interference when the driver is driving and cannot divert his attention, such as passengers grabbing the steering wheel, have no relatively systematic and concentrated research programs and results. Contents of the invention [0003] The purpose of the present invention is to provide an anti-interference device for driving a car, which can tu...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60Q1/52B60T7/12B62D1/04B62D1/16B60R21/02B60R16/023
CPCB60Q1/52B60T7/12B62D1/04B62D1/16B60R21/02B60R16/023
Inventor 刘国兵倪超逸俞晓颖
Owner NANJING INST OF TECH
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