To provide a link mechanism which transmits a driving force from a driving unit to a driven member and which can move the driven member by an appropriate amount dependent on a scene.SOLUTION: A link mechanism includes a driving unit, a driven member, a first power transmission mechanism 10, a second power transmission mechanism 15 and a transmission path switching unit 90. A drive motor 5 as the driving unit generates a driving force. A face door 50 as the driven member moves via an action of the driving force generated at the drive motor 5. The first power transmission mechanism 10 transmits the driving force generated at the drive motor 5 to the face door 50 at a preset reduction ratio. The second power transmission mechanism 15 transmits the driving force generated at the drive motor 5 to the face door 50 at a reduction ratio which is different from that of the first power transmission mechanism 10. The transmission path switching unit 90 switches a transmission path of the driving force heading for the face door 50 from the drive motor 5 to either of the first power transmission mechanism 10 and the second power transmission mechanism 15.SELECTED DRAWING: Figure 3

    【課題】駆動部からの駆動力を従動部材に伝達するリンク機構に関し、シーンに応じた適切な移動量で従動部材を移動させることができるリンク機構を提供する。【解決手段】リンク機構は、駆動部と、従動部材と、第1動力伝達機構10と、第2動力伝達機構15と、伝達経路切替部90と、を有する。駆動部である駆動モータ5は駆動力を発生させる。従動部材としてのフェイスドア50は駆動モータ5で発生した駆動力の作用によって移動する。第1動力伝達機構10は、駆動モータ5で発生した駆動力を、予め定められた減速比でフェイスドア50に伝達する。第2動力伝達機構15は、駆動モータ5で発生した駆動力を、第1動力伝達機構10と異なる減速比でフェイスドア50に伝達する。伝達経路切替部90は、駆動モータ5からフェイスドア50へと向かう駆動力の伝達経路を、第1動力伝達機構10および第2動力伝達機構15の何れか一方に切り替える。【選択図】図3


    Access

    Download


    Export, share and cite



    Title :

    LINK MECHANISM


    Additional title:

    リンク機構


    Contributors:

    Publication date :

    2023-05-18


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B60H ARRANGEMENTS OR ADAPTATIONS OF HEATING, COOLING, VENTILATING, OR OTHER AIR-TREATING DEVICES SPECIALLY FOR PASSENGER OR GOODS SPACES OF VEHICLES , Anordnung oder Einbau der Heizung, Kühlung, Lüftung oder anderer Luftbehandlungsvorrichtungen für die Fahrzeugräume für Reisende oder Fracht



    Link mechanism

    MATSUDA TOSHIKAZU | European Patent Office | 2020

    Free access

    LINK MECHANISM

    MATSUDA TOSHIKAZU | European Patent Office | 2018

    Free access

    LINK MECHANISM

    SUGIMOTO TATSUYA / UEDA MASARU | European Patent Office | 2016

    Free access

    LINK MECHANISM

    INUKAI SHUNYA | European Patent Office | 2023

    Free access

    LINK MECHANISM

    MATSUDA TOSHIKAZU | European Patent Office | 2018

    Free access