Steering device with automatic and manual switching at any time
A steering device and automatic technology, applied in the direction of electric steering mechanism, power steering mechanism, steering control installed on the vehicle, etc., can solve the problem of reducing the reliability of steering operation, uncontrollable friction force, and the inability to switch between automatic steering and manual steering at any time and other issues to achieve the effect of increasing reliability and flexible operation
Active Publication Date: 2018-08-10
DALIAN ROILAND SCI & TECH CO LTD
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Problems solved by technology
However, due to the uncontrollable friction, the reliability of steering operation is greatly reduced.
Another solution is to convert the steering wheel into gears or add gears to the steering wheel, which not only changes the appearance of the original car, but also makes the operating mechanism difficult to install
Moreover, all available automatic steering methods cannot realize the feature of switching between automatic steering and manual steering at any time.
This can easily reduce the reliability of the vehicle
Method used
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Embodiment Construction
[0016] The present invention will be further described in detail below through specific embodiments in conjunction with the accompanying drawings. The following examples are only descriptive, not restrictive, and cannot limit the protection scope of the present invention.
[0017] Such as figure 1 As shown, the whole mechanical structure of the present invention is made up of four parts, vehicle body steering mechanism 1, one-way torque transmission assembly 2, active assembly 3 and bracket assembly 4. The steering mechanism 1 of the original car comprises a steering shaft and a steering sleeve.
[0018] Such as figure 2 Shown, mechanism support assembly 4 is made of support sleeve 5, support arm 8, support upper plate 9, support lower plate 10, upper cover plate 6, lower cover plate 7. The bracket sleeve 5 is tightly connected with the steering sleeve bolts, the bracket sleeve 5, the bracket upper plate 9, and the bracket arm 8 are welded and fixed together through the be...
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The invention relates to a steering device with a function of switching automatic steering and manual steering anytime, and belongs to the technical field of automatic drive. The steering device comprises a vehicle body steering mechanism, a one-way torque transmission assembly, a driving assembly and a support assembly, wherein the vehicle body steering mechanism is connected with the one-way torque transmission assembly; the one-way torque transmission assembly and the driving assembly are both connected with the support assembly; the one-way torque transmission assembly and the driving assembly are engaged with each other; and the vehicle body steering mechanism comprises a steering shaft and a steering sleeve. The steering device has the beneficial effects that by means of the vehicle steering scheme, a novel mechanical structure for achieving steering is provided, the function of switching automatic steering and manual steering anytime can be achieved, and accordingly a vehicle is operated more flexibly; and meanwhile, driving reliability is increased. The mechanical structure can be installed on a vehicle steering column and hidden below a main instrument panel, can adapt to most of vehicle types, and does not affect other structural design and appearance of an original vehicle.
Description
technical field [0001] The invention relates to the technical field of automatic driving, in particular to a steering device for automatic and manual switching at any time. Background technique [0002] With the rapid development of the automobile industry, autonomous driving technology has emerged as the times require. And automatic steering will be an essential feature in autonomous driving technology. Automatic steering is a technology that uses mechanical structures to automatically adjust the driving direction by recognizing road conditions. Existing available automatic steering technologies are generally applied in the field of agricultural machinery to realize automatic driving of agricultural machinery. Its mechanical operating mechanism all is by manipulating steering wheel, and the scheme that has is to utilize the friction wheel of mechanism and steering wheel to realize automatic steering by friction. However, due to the uncontrollable frictional force, the re...
Claims
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IPC IPC(8): B62D1/28B62D5/04
CPCB62D1/286B62D5/0409
Inventor 田雨农李顺吉
Owner DALIAN ROILAND SCI & TECH CO LTD