The invention discloses a drunk driving preventing steering wheel with a direction pointing function, which relates to the technical field of auto spare parts. The drunk driving preventing steering wheel comprises a wheel rim, a wheel spoke, a wheel hub, an alcohol sensor, a micro controller, a speech alarming device, a compass and a music player switch, wherein the wheel rim is connected with the wheel hub through the wheel spoke; the alcohol sensor is fixed at the center of the upper surface of the wheel hub; the alcohol sensor is connected with one end of the micro controller; the other end of the micro controller is connected with the speech alarming device; the alcohol sensor, the micro controller and the speech alarming device are connected with an automobile power supply, respectively; the compass is arranged at the 12 o'clock position of the upper surface of the wheel rim; the music player switch is connected with an automobile music player and arranged at the 2 o'clock position of the upper surface of the wheel rim. According to the drunk driving preventing steering wheel with the direction pointing function, disclosed by the invention, drunk driving of a driver can be effectively controlled; potential safety hazards can be reduced; and the driver can be helped to find an accurate driving line by using the compass so that time delayed by getting lost is avoided; in addition, as the music player switch is additionally arranged, the drunk driving preventing steering wheel is designed in a user-friendly way.
Drunk driving preventing steering wheel with direction pointing function
2015-11-04
Patent
Electronic Resource
English
IPC: | B62D MOTOR VEHICLES , Motorfahrzeuge / B60Q ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL , Anordnung von Signal- oder Beleuchtungsvorrichtungen, deren Einbau oder Halterung oder deren Schaltkreise bei Fahrzeugen allgemein |