In order to provide a charging and discharging current quantity display device for an electric vehicle, with which it is possible for a current quantity during charging or discharging of a battery to be easily ascertained in the vicinity of a power-feed unit, an electric vehicle (1) provided with a power-feed unit (14) having charging ports (141 and 142) and a battery (11) which is charged by means of electric power supplied from an external power supply, by way of the power-feed unit (14), is provided with: a current sensor (15) which detects a charging current quantity or a discharging current quantity flowing to or from the battery (11); a current quantity display unit (143) which comprises a plurality of display bodies (143a to 143d) arranged on the power-feed unit (14), and which displays the magnitude of a current quantity (i) by varying the lighting state of each display body (143a to 143d) ; and a current quantity display control unit (16) which controls the lighting state of each of the display bodies (143a to 143d) in accordance with the current quantity detected by the current sensor (15).
CHARGING AND DISCHARGING CURRENT QUANTITY DISPLAY DEVICE FOR ELECTRIC VEHICLE
VORRICHTUNG ZUR ANZEIGE DER LADE- UND ENTLADESTROMMENGE FÜR ELEKTROFAHRZEUG
DISPOSITIF D'AFFICHAGE DE QUANTITÉ DE COURANT DE CHARGE ET DE DÉCHARGE POUR VÉHICULE ÉLECTRIQUE
2019-04-03
Patent
Electronic Resource
English
IPC: | B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / G01R Messen elektrischer Größen , MEASURING ELECTRIC VARIABLES / 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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