To dispense with connection of a charging connector with a vehicle when detecting disconnection of the charging connector.SOLUTION: In disconnection determination means 1 having a determination part 13 for determining presence or absence of disconnection of a vehicle charging cable, the disconnection determination means includes a mounting part 10 having a first connection part 11 connected with a first electric wire within the vehicle charging cable and a second connection part 12 connected with a second electric wire within the vehicle charging cable. The determination part is positioned on a circuit formed when connecting the mounting part with a charging connector of the vehicle charging cable, and can determine the presence or absence of disconnection of the vehicle charging cable in a state in which the vehicle charging connector is not connected with a vehicle.SELECTED DRAWING: Figure 1
【課題】充電コネクタの断線の検知に際して充電コネクタを車両に接続しなくても良いようにすること。【解決手段】車両用充電ケーブルの断線の有無を判定する判定部13を備えた断線判定手段1であって、断線判定手段は、車両用充電ケーブル内の第一の電線に接続する第一接続部11と、車両用充電ケーブル内の第二の電線に接続する第二接続部12と、を備える取り付け部10を備え、前記判定部は前記取り付け部を車両用充電ケーブルの充電コネクタと接続した際に形成される回路上に位置し、車両用充電コネクタが車両と非接続な状態で、車両用充電ケーブルの断線の有無を判定することが可能である構成とする。【選択図】図1
DISCONNECTION DETERMINATION MEANS
断線判定手段
2021-02-22
Patent
Electronic Resource
Japanese
IPC: | G01R Messen elektrischer Größen , MEASURING ELECTRIC VARIABLES / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / 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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