The present invention is to provide a vehicle horn capable of making a loud sound without an air compressor. The present invention provides a vehicle horn comprising a sound generating unit comprising a housing, a pole mounted in the inner cavity of the housing, an armature disposed above the pole, a coil seated inside the housing and wound around the outer peripheral surfaces of the pole and the armature, and a diaphragm coupled to the armature; and a trumpet unit coupled to the upper side of the sound generating unit to increase sound pressure, wherein the trumpet unit includes a cover that covers a portion of the diaphragm.

    본 발명은, 하우징; 상기 하우징 내부 중공에 장착되는 폴; 상기 폴의 상측에 배치되는 아마추어; 상기 하우징 내부에 안착되며 상기 폴과 상기 아마추어의 외주면에 권취되는 코일; 및 상기 아마추어에 결합되는 다이어프램; 을 포함하는 소리발생부와, 상기 소리발생부의 상측에 결합되어 음압을 증가시키는 트럼펫부를 포함하고, 상기 트럼펫부는 상기 다이어프램의 일부를 덮는 커버를 포함하는 것을 특징으로 하는 차량용 경음기를 제공한다.


    Access

    Download


    Export, share and cite



    Title :

    VEHICLE HORN


    Additional title:

    차량용 경음기


    Contributors:

    Publication date :

    2023-04-27


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    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



    VEHICLE HORN

    HA SEUNG BO | European Patent Office | 2023

    Free access

    VEHICLE HORN

    YOON TAE WON | European Patent Office | 2023

    Free access

    VEHICLE HORN

    JEON BYEUNG JOO | European Patent Office | 2023

    Free access

    VEHICLE HORN

    KAWAI TATSUYA / DOI SATOSHI / SUGURO YOSHIHIRO | European Patent Office | 2016

    Free access

    Vehicle horn

    TABATA TAKAYUKI | European Patent Office | 2022

    Free access