Smart steering mechanism for car

An intelligent steering and automobile technology, applied in the steering mechanism, steering rod, vehicle parts, etc., can solve the problems of vehicles prone to side slip, poor controllability, poor safety, and large wheel wear.

Inactive Publication Date: 2014-10-15
刘海云
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In real life, most of the traditional car steering mechanisms running on the road today have some deficiencies: such as figure 1 In the steering situation of the car shown, the steering angle of the two front wheels is basically the same when the car is turning (the steering angle a of the outer wheel A is equal to the steering angle b of the inner wheel B), then the turning radius of the two front wheels is also the same, so The two front wheels will turn on their respective axes (one outer wheel A and one inner wheel B). Since the axes of the outer wheel A and the inner wheel B are not turning on the same circle center, the trajectories of the two front wheels will intersect ( Understeer of the inner wheel, oversteer of the outer wheel)
The inner wheel B always has a tendency and force to push the outer wheel A outward, so that the outer wheel A loses its grip, making the vehicle prone to sideslip
[0004] Therefore, this traditional steering mechanism has: (1) poor handling and safety; (2) large wheel wear; (3) increased driving resistance and fuel consumption and other problems

Method used

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  • Smart steering mechanism for car

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Embodiment Construction

[0026] The present invention will be described in further detail below through specific implementation examples and in conjunction with the accompanying drawings.

[0027] see image 3 , an automobile intelligent steering mechanism provided by an embodiment of the present invention includes an isosceles triangle steering rod 1, an adjustment rod 2 (it should be noted that the length of the adjustment rod can be adjusted according to the actual situation), and a symmetrical The set driven steering remote arm 3, the steering push rod 4 and the steering axis 5 fixedly connected to the carriage chassis;

[0028] One end of the adjustment rod 2 is rotatably connected to the steering bridge of the carriage or the chassis of the carriage (i.e. point D in the figure), and the other end of the adjustment rod 2 is connected to the apex of the isosceles triangle steering tie rod 1 (i.e. point D in the figure). The point B) is rotationally connected; the two waists of the isosceles trian...

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Abstract

The invention discloses a smart steering mechanism for a car. The smart steering mechanism comprises an isosceles triangle steering pull rod, an adjusting rod, a left driven steering rocker, a right driven steering rocker, a steering push rod and a steering shaft center fixedly connected to a car chassis. The driven steering rockers are symmetrical. By the smart steering mechanism, lateral sliding of steering wheels is avoided, operability and safety are increased, car wheel abrasion is reduced, and travelling resistance and fuel consumption are reduced.

Description

technical field [0001] The invention relates to the technical field of vehicle equipment, in particular to an automobile intelligent steering mechanism. Background technique [0002] The function of the steering system is to control the driving direction of the car according to the driver's wishes. The car steering system is very important to the driving safety of the car, so the parts of the car steering system are called security parts. [0003] In real life, most of the traditional car steering mechanisms running on the road today have some deficiencies: such as figure 1 In the steering situation of the car shown, the steering angle of the two front wheels is basically the same when the car is turning (the steering angle a of the outer wheel A is equal to the steering angle b of the inner wheel B), then the turning radius of the two front wheels is also the same, so The two front wheels will turn on their own axes (one outer wheel A and one inner wheel B). Since the axe...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B62D7/16
Inventor 刘海云
Owner 刘海云
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