Steering wheel vibration prompting system for vehicle

Abstract

The invention belongs to the technical field of vehicle assistance, and particularly relates to a steering wheel vibration prompting system for a vehicle, which comprises a steering wheel body, a steering wheel vibration device, a central processing unit, a face recognition system, a steering wheel rotation sensor and a radar ranging sensor, steering wheel vibration devices are arranged on the left side and the right side of the steering wheel body correspondingly, each steering wheel vibration device comprises a micro motor, a cam, a spring, a pressed plate, a supporting plate, a motor base and a vibration block, grooves are formed in the left side and the right side of the steering wheel body correspondingly, sliding grooves are formed in the left sides and the right sides in front of the grooves correspondingly, and sliding blocks are slidably connected to the sliding grooves. A vibration block is fixedly connected between the sliding blocks at the left side and the right side. By arranging the steering wheel vibration device, when the steering wheel vibration device is arranged and started, the micro motor drives the cam to rotate, and due to the fact that the sliding blocks, the sliding grooves and the cam drive the vibration blocks to vibrate through the pressure plate, a prompt effect can be achieved for a driver.

Description

technical field [0001] The invention relates to the technical field of vehicle assistance, in particular to a steering wheel vibration prompt system for vehicles. Background technique [0002] With the development of social economy, the number of vehicles such as private cars has increased sharply, and cars have become a part of people's lives. In recent years, the incidence of traffic accidents has become higher and higher, causing property losses and casualties. When driving and sleepy, it is very easy to cause installation accidents. [0003] Existing vehicles cannot serve as a reminder when the driver is sleepy, thus easily causing safety accidents, and because there are many vehicles on the road, the vehicles are prone to hang-ups, collisions, etc., which easily cause economic losses. Contents of the invention [0004] The purpose of the present invention is to provide a steering wheel vibration reminder system for vehicles, to solve the problem that the existing veh...

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Problems solved by technology

[0004] The purpose of the present invention is to provide a steering wheel vibration reminder system for vehicles, to solve the problem that the existing vehicles proposed in the above background technology cannot play a reminding role when the driver is sleepy, so safety accidents are likely to occur, and due to road There are many vehicles on board, and the vehicles are prone to scratches, collisions, etc., which may easily cause economic losses

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