The invention relates to an electric vehicle and a navigation device thereof. The purpose of the present invention is to enable an occupant to grasp a location where an electric vehicle can reach when operating an air-conditioning device. A navigation device for an electric vehicle includes an electric motor, an air conditioner, and a battery that supplies power to the electric motor and the air conditioner. A controller of a navigation device acquires a total electric energy obtained by adding up an electric energy for travel required for travel of a vehicle from a current position to a destination and an electric energy for air-conditioning required for operation of the air-conditioning device during travel of the vehicle, the total electric energy being obtained by adding up an electric energy for travel required for travel of the vehicle from the current position to the destination and an electric energy for air-conditioning required for operation of the air-conditioning device during travel of the vehicle. When the remaining charge amount of the battery is less than the total electric energy, the controller causes the display to display information about a location (104-1) from the current location to the destination and a location (106-1) of a charging point around the location, which the electric vehicle can reach.

    本发明涉及电动车辆及其导航装置。本发明使乘坐者能掌握在使空调装置工作时电动车辆能到达的地点。电动车辆的导航装置具备电动机、空调装置以及向电动机和空调装置供给电力的电池。导航装置的控制器获取将行驶用电能与空调用电能进行合计而得到的合计电能,其中,该行驶用电能是从当前位置到目的地的车辆行驶所需的电能,该空调用电能是在该车辆行驶的期间使空调装置工作时空调装置所需的电能。在电池的剩余蓄电量比上述合计电能小的情况下,控制器使显示器显示电动车辆能到达的、从当前位置到目的地之间的地点(104‑1)和该地点周边的充电点的位置(106‑1)的信息。


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    Titel :

    Electric vehicle and navigation device thereof


    Weitere Titelangaben:

    电动车辆及其导航装置


    Beteiligte:
    MIZUOCHI TAKUMI (Autor:in) / KAMIYA MASASHI (Autor:in)

    Erscheinungsdatum :

    26.07.2024


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / 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 / G01C Messen von Entfernungen, Höhen, Neigungen oder Richtungen , MEASURING DISTANCES, LEVELS OR BEARINGS



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