The invention discloses a charging pile for charging an electric vehicle battery and an electric vehicle battery charging method, and relates to the technical field of batteries and charging piles thereof. The charging pile comprises a polarity conversion module, a voltage acquisition module, a processing module and a voltage output module; the polarity conversion module judges the polarity of a battery connected to the charging pile and carries out adaptation; the voltage acquisition module acquires the voltage of the battery access end; the processing module reads the voltage acquired by the voltage acquisition module and controls the voltage output module according to the voltage; if the read voltage is within a preset range, the voltage output module outputs a charging voltage; when the polarity conversion module is not adapted or the read voltage is not in the preset range, the voltage output module does not output the charging voltage. According to the invention, a user does not need to carry a power adapter, and whether a battery is connected to the charging pile or other electric appliances can be sensed.

    本发明公开了一种用于电动车电池充电的充电桩及电动车电池充电方法,涉及电池及其充电桩技术领域,包括:极性转换模块、电压采集模块、处理模块以及电压输出模块;极性转换模块判断接入充电桩的电池的极性并进行适配;电压采集模块采集电池接入端的电压;处理模块读取电压采集模块采集的电压,并根据电压控制所述电压输出模块;如果读取的电压在预设范围内,所述电压输出模块输出充电电压;所述极性转换模块未发生适配或读取的电压不在预设范围内,电压输出模块不输出充电电压。本发明无需用户自带电源适配器,并能感知连入充电桩的是电池还是其他用电器。


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    Title :

    Charging pile for charging electric vehicle battery and electric vehicle battery charging method


    Additional title:

    一种用于电动车电池充电的充电桩及电动车电池充电方法


    Contributors:

    Publication date :

    2024-03-12


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen



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