Steering Prompting device, steering wheel unit and vehicle

Abstract

The invention provides a steering prompting device, comprising a movable part, a detection assembly and a prompting assembly, wherein the movable part is movable freely; the detection assembly comprises a plurality of position sensors; the position sensors are arranged separately; the position sensors are used for detecting the position of the movable part; the prompting assembly is connected withthe detection assembly; and the prompting assembly is used for sending a prompting signal. A steering prompting device can be arranged on the steering wheel to rotate with the steering wheel. When rotating, due to the free movement of the movable part, the movable part is generally vertically downward under the action of gravity, rotation of the ring groove also causes rotation of the sensing assembly, so that the different position sensors detect the movable parts in turn. Therefore, the invention can obtain the rotation direction and the number of turns, and then can utilize the prompting assembly to prompt the return alignment. Through the arrangement of the ring groove, the movable part and the detection assembly, the invention has the advantages of simple structure, low cost, and theprecision of the rotation direction and the number of turns, so that the rotation prompting can be clearer and the driver can be effectively assisted in controlling the vehicle.

Description

technical field [0001] The invention relates to the field of driving assistance equipment, in particular to a steering indicator, a steering wheel device and a vehicle. Background technique [0002] With the continuous improvement of living standards, more and more people choose cars as a means of transportation. Many novices start driving on the road as soon as they get their driver's license. There are still deficiencies in the operation, such as the operation of the steering wheel. The total number of laps is different. Generally speaking, it is more common for the total number of laps to be 3 laps. There are also some off-road vehicles or pickups with a total laps of 5 laps, and some cars with a total laps of 3.5 laps. Or when turning around, after multiple turns of rotation, it is not easy for a novice to find the steering wheel back to its normal position, which is likely to cause accidents. Contents of the invention [0003] The first object of the present inventio...

AI Technical Summary

Problems solved by technology

[0002] With the continuous improvement of living standards, more and more people choose cars as a means of transportation. Many novices start driving on the road as soon as they get their driver's license. There are still deficiencies in the operation, such as the operation of the steering wheel. The total number of laps is different. Generally speaking, it is more common for the total number of laps to be 3 laps. There are also some off-road vehicles or pickups with a total laps of 5 laps, and some cars with a total laps of 3.5 laps. Or when turning around, after multiple turns of rotation, it is not easy for novices to find the steering wheel back to its normal position, which may easily cause accidents

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