An operation-sound generator which can output an operation-sound similar to a hit-sound of a mechanical relay with sound pressure in which a driver is recognizable is provided. A microcomputer supplies a plurality of first pulse sequences to the buzzer at intervals during a lighting period of turning on the direction indicator lamp or the hazard lamp, each of the first pulse sequences having a pulse number differing from each other, a same pulse width, and a same duty, in an order gradually reducing the pulse number. The pulse number of each of the first pulse sequences is set so that the output of each of the first pulse sequences is finished before stationary vibration of the buzzer is performed. Furthermore, after the output of the first pulse sequence is finished, the microcomputer starts the output of next the first pulse sequence before the vibration of the buzzer is stopped.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    Operation-sound generator


    Beteiligte:

    Erscheinungsdatum :

    2016-10-04


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    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 / B06B GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL , Erzeugen oder Übertragen mechanischer Schwingungen allgemein



    OPERATION-SOUND GENERATOR

    AKAMINE HATSUSHI | Europäisches Patentamt | 2016

    Freier Zugriff

    Sound generator

    MIYATA SUSUMU / HAYAKAWA KOSHIRO | Europäisches Patentamt | 2021

    Freier Zugriff

    SOUND GENERATOR

    MIYATA SUSUMU / HAYAKAWA KOSHIRO | Europäisches Patentamt | 2018

    Freier Zugriff

    SOUND EXPERIENCE GENERATOR

    SCHMIERER GERNOT / HAUMAYR WERNER / CHO YOUNG-JAE et al. | Europäisches Patentamt | 2024

    Freier Zugriff

    Sound experience generator

    SCHMIERER GUENTER / HAUMAYR WERNER / CHO YOUNG-JUN et al. | Europäisches Patentamt | 2024

    Freier Zugriff