PROBLEM TO BE SOLVED: To provide a small-sized inexpensive power supply shut-off device.SOLUTION: Power supply from a battery 2 is supplied to a feeding coil 51A. A power receiving coil 52A receives the power supply from the feeding coil 51A in a non-contact manner, and supplies the power supply to a load 3. An inverter 51C is disposed between the battery 2 and the load 3, and converts the power supply supplied from the battery 2 and then supplies it to the feeding coil 51A. The feeding coil 51A and the power receiving coil 52A are shifted due to collision of a vehicle and power supply from the battery 2 to the load 3 is blocked.

    【課題】小型・低コストの電源遮断装置を提供する。【解決手段】給電コイル51Aには、バッテリ2からの電源が供給されている。受電コイル52Aは、給電コイル51Aから非接触で電源供給され、負荷3に供給する。インバータ51Cは、バッテリ2と負荷3との間に設けられ、バッテリ2からの電源を変換して給電コイル51Aに供給する。給電コイル51A及び受電コイル52Aが、車両の衝突によって位置ズレして、バッテリ2から負荷3への電源供給が遮断されるように設けられている。【選択図】図1


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    Title :

    POWER SUPPLY SHUT-OFF DEVICE


    Additional title:

    電源遮断装置


    Contributors:

    Publication date :

    2015-07-27


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / H02H EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS , Schutzschaltungsanordnungen / H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER , Schaltungsanordnungen oder Systeme für die Abgabe oder Verteilung elektrischer Leistung



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