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Device for displaying the turning angel of the turning wheel of automobile

A technology of steering angle and display device, which is applied in the direction of steering mechanism, vehicle parts, transportation and packaging, etc. It can solve the problems of not being able to visually see the steering status of the steering wheel of the car, and there is no steering wheel steering display device, so as to shorten the training period , Improving intuitiveness and reducing the incidence of accidents

Inactive Publication Date: 2007-09-19
王粤江
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The current car does not have a steering wheel steering display device, and the driver cannot intuitively see the relevant status of the car steering wheel steering

Method used

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  • Device for displaying the turning angel of the turning wheel of automobile
  • Device for displaying the turning angel of the turning wheel of automobile
  • Device for displaying the turning angel of the turning wheel of automobile

Examples

Experimental program
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Effect test

Embodiment Construction

[0013] Referring to the accompanying drawings, the feature of the present invention is: an angle sensor 8 (or claiming a strain gauge, a transmitter) is installed on the steering mechanism of the automobile, and its specific installation location can be the steering wheel 1, the steering column 2, the steering column in the steering mechanism. In any part of the steering gear 3, tie rod 4, steering knuckle arm 5, steering knuckle 6, and steering wheel 7, as long as the position can sense the steering angle information of the steering wheel. The angle sensor 8 is connected to a signal processing circuit 9 , and the signal processing circuit 9 is connected to a display circuit 10 . The angle sensor 8 converts the change of the steering angle of the steering wheel into the change of the power signal and outputs it to the signal processing circuit 9. The signal processing circuit 9 processes the signal input by the angle sensor and outputs it to the display circuit 10 for display. ...

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PUM

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Abstract

A steering wheel steering angle display device for an automobile, belonging to the automobile instrument device, is used for displaying the steering angle when the automobile steering wheel is steering. The purpose of the invention is to provide a device capable of displaying the steering angle of the steering wheel of the automobile, thus to help the driver accurately to control the automobile to steer and improve running safety. An angle sensor is installed on the automobile steering mechanism, the specific installation position can be any position on the joystick, steering post, steering engine, pull rod, steering knuckle arm, steering knuckle and steering wheel, if only the angle sensor at the position is capable of directly or indirectly sensing the steering information of the automobile steering wheel. The angle sensor transforms variations of the steering angle of the steering wheel into variations of the electric quantity signal and output the signals to a signal processing circuit, the signal processing circuit processes the signals inputted by the angle sensor and output the signals to the display circuit to display.

Description

technical field [0001] The invention relates to an instrument device for automobiles, in particular to a display device for steering angles of steering wheels of automobiles. It is used to display the turning angle of the car when the steering wheel is turned. Background technique [0002] The steering mechanism of a car includes a steering wheel, a steering column, a steering gear, a pull rod, a steering knuckle arm, a steering knuckle, and a steering wheel. , traction is achieved by steering the wheels. Current automobiles do not have a steering wheel steering display device, and the driver cannot visually see the relevant state of the steering wheel steering of the car. In the process of manipulating the steering of the car, it depends on the driver's subjective judgment and experience to manipulate the steering wheel and control the steering of the car. Contents of the invention [0003] Aiming at the shortcomings of the prior art, the object of the present inventio...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B62D15/02
Inventor 王粤江
Owner 王粤江
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