Provided is a power path switching device that can easily apply a general-purpose battery pack to different types of vehicles. A power path switching device (1) is provided with: a first terminal section (2A) and a second terminal section (2B) provided in a battery pack (100) provided with a plurality of battery modules (10); and a switching unit (3) that is provided in the battery pack (100) and that switches a path to which power is supplied from the battery module (10), the first terminal unit (2A) and the second terminal unit (2B) being disposed so as to be separated from each other at different positions in the battery pack (100). The switching unit (3) switches between a first state in which one of the first terminal section (2A) and the second terminal section (2B) is used as a power output path, and a second state in which one of the first terminal section (2A) and the second terminal section (2B), which is different from the first state, is used as a power output path. The combination of the used terminal section that uses the power output path and the unused terminal section that does not serve as the power output path differs in the first state and the second state.

    提供易于将通用的电池组应用于不同种类的车辆的电力路径切换装置。电力路径切换装置(1)具有:第一端子部(2A)及第二端子部(2B),设置于具备多个电池模块(10)的电池组(100);及切换部(3),设置于电池组(100),切换从电池模块(10)供给电力的路径,第一端子部(2A)及第二端子部(2B)在电池组(100)中在互不相同的位置处分离地配置,切换部(3)在将第一端子部(2A)和第二端子部(2B)中的某个端子部作为电力的输出路径的第一状态和将与第一状态不同的第一端子部(2A)和第二端子部(2B)中的某个端子部作为电力的输出路径的第二状态之间切换,使用作电力的输出路径的使用端子部和不用作电力的输出路径的不使用端子部的组合在第一状态和第二状态下不同。


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    Title :

    POWER PATH SWITCHING DEVICE FOR VEHICLE


    Additional title:

    车辆用的电力路径切换装置


    Contributors:

    Publication date :

    2022-08-02


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    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 / H01M Verfahren oder Mittel, z.B. Batterien, für die direkte Umwandlung von chemischer in elektrische Energie , PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY / 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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