Gear shifting element installed on steering wheel with fingerprint identification function

Abstract

The invention relates to a gear shifting element installed on a steering wheel with a fingerprint identification function. The gear shifting element comprises the steering wheel, a transmission and an automobile controller. A rotation type gear shifting assembly is arranged on the steering wheel and comprises a fingerprint unlocking device and a gear shifting device. The fingerprint unlocking device comprises a fingerprint central processing unit, a fingerprint identification sensor and an electromagnetic lock. The fingerprint central processing unit is connected with a fingerprint control circuit and a fingerprint memorizer. The electromagnetic lock comprises a permanent magnet and an electromagnet. The gear shifting device comprises a first inner rod, a second inner rod, a lantern ring and a rotation device, wherein the first inner rod, the second inner rod, the lantern ring and the rotation device are fixed to the steering wheel. The rotation device comprises a thumbing lantern ring, a thumbing column, a swing rod, a left side plate and a right side plate. The gear shifting element has the beneficial effects of being convenient to operate, safe, reliable, reasonable in structure and automatic.

Description

technical field [0001] The invention belongs to the technical field of automobile braking control, and in particular relates to a shift element installed on a steering wheel with a fingerprint identification function. Background technique [0002] With the continuous development of automobile technology, automatic transmission, as a fool-like shifting method, is favored by drivers. While automatic transmission further facilitates driving, it also reduces the driver's driving intensity, making driving more and more variable. It must be a kind of enjoyment. [0003] At present, the more commonly used automatic gear shifting method is to operate the gear lever, so that the car is in the position of "P", "R", "N", "D", "L", "S", "M" and "OD". For any gear, this shifting method is still similar to the traditional shifting method, requiring the driver to leave the steering wheel with one hand to change the gear position. This shifting method still does not reduce the driver's dri...

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Problems solved by technology

[0003] At present, the more commonly used automatic gear shifting method is to operate the gear lever, so that the car is in the position of "P", "R", "N", "D", "L", "S", "M" and "OD". For any gear, this shifting method is still similar to the traditional shifting method, requiring the driver to leave the steering wheel with one hand to change the gear position. This shifting method still does not reduce the driver's driving intensity to the greatest extent. ;In order to make the operation of automatic gear shifting more convenient and fast, button shifting and paddle shifting on the steering wheel have appeared one after another. Although these shifting methods simplify the shifting operation, Zhien gives you simple The operation of adding and subtracting gears cannot realize the switching of "P", "R", "N", "D", "L", "S", "M", and "OD" gears

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