PROBLEM TO BE SOLVED: To provide a seat belt wearing detection device detecting that a seat belt is worn, including whether or not the seat belt is worn twisted.SOLUTION: In a seat belt wearing device where a buckle 14 of a seat belt is provided with a transmission/receiving coil 16, a tongue 12 is provided with a transponder 22, and wearing of the seat belt is detected, the transmission/receiving coil 16 is arranged in the way that a center of axis of the transmission/receiving coil 16 is inclined with respect to an insertion direction of the tongue 12 and the buckle 14 and, the transponder 22 is arranged so that a center of axis of the transponder coil matches the center of axis of the transmission/receiving coil 16 when the seat belt is worn properly without being twisted.SELECTED DRAWING: Figure 1

    【課題】シートベルトがねじれて装着されたかを含めてシートベルトの装着を検出することが可能なシートベルト装着検出装置を提供することを目的とする。【解決手段】シートベルトのバックル14に送受信コイル16を設け、タング12にトランスポンダ22を設けてシートベルトの装着を検出するシートベルト装着装置において、タング12とバックル14の挿入方向に対して、送受信コイル16の軸心が傾くように、送受信コイル16を配置し、シートベルトがねじれずに正規に装着された場合に、トランスポンダコイルの軸心と送受信コイル16の軸心と一致するように、トランスポンダ22を配置する。【選択図】図1


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    Title :

    SEAT BELT WEARING DETECTION DEVICE


    Additional title:

    シートベルト装着検出装置


    Contributors:

    Publication date :

    2018-02-15


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR



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