According to an embodiment of the present invention, provided is an automobile horn which comprises: a body; a bobbin mounted in the bobbin, and comprising a hollow body, wherein a coil is wound on an outer circumferential surface; a vibration plate arranged at an upper side of the bobbin; a resonator arranged at an upper side of the vibration plate; an amateur inserted into and coupled to the vibration plate and the resonator; a pole having an upper pole arranged at a lower side of the amateur and a lower pole arranged at a lower side of the upper pole; and an elastic member interposed between the upper pole and the lower pole. Therefore, the automobile horn can prevent vibration transmitted to the pole from the amateur from being transmitted to a vehicle body.
본 발명의 일 실시예는, 몸체; 상기 몸체에 안착되며, 외주면에 코일이 권취되고, 중공체로 이루어진 보빈; 상기 보빈의 상측에 배치되는 진동판; 상기 진동판의 상측에 배치되는 공명판; 상기 진동판 및 공명판에 삽입 결합되는 아마추어; 상기 아마추어의 하측에 배치되는 상부폴, 상기 상부폴의 하측에 배치되는 하부폴을 구비한 폴; 상기 상부폴과 하부폴 사이에 개재되는 탄성부재;를 포함하는 자동차용 경음기를 제공한다.
Automobile horn
자동차용 경음기
2017-09-12
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 / G10K Tonerzeugungsvorrichtungen , SOUND-PRODUCING DEVICES / H04R LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS , Lautsprecher, Mikrofone, Schallplatten-Tonabnehmer oder ähnliche akustische, elektromechanische Wandler |