The present invention relates to a horn device for a vehicle that sets the pitch (p) of a horn spring (40), which is a current-carrying part, differently along the longitudinal direction to vary the electrical resistance value of the horn spring (40) depending on whether a horn (50) operates or not and the difference in operating force, and uses the varied electrical resistance value of the horn spring (40) to adjust the volume of the horn sound output from the horn (50).
본 발명은 차량용 경적장치에 관한 것으로, 통전부품인 혼 스프링(40)의 피치(p)를 길이방향을 따라 다르게 설정해서 혼 작동유무 및 작동력의 차이에 따라 혼 스프링(40)의 전기 저항값을 가변시키고, 가변되는 혼 스프링(40)의 전기 저항값을 이용해서 경음기(50)에서 출력되는 경적음 볼륨을 조절할 수 있도록 된 것이다.
HORN APPARATUS FOR VEHICLE
차량용 경적장치
2023-04-20
Patent
Electronic Resource
Korean
IPC: | 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 / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / B62D MOTOR VEHICLES , Motorfahrzeuge |