The invention relates to the technical field of automobile power supply distribution, and discloses a fuse box for automobile power supply distribution, an automobile power supply distribution methodand an automobile, the fuse box for automobile power supply distribution comprises a body, and the body is provided with a positive electrode connector, a first fuse set, a control switch, a second fuse set and a negative electrode connector; in actual use, power supply negative terminals of different loads in an automobile are electrically connected with the negative connector through a quick-dissolving fuse or a short-circuit rod, and then are electrically connected with the negative electrode of the storage battery through the negative connector, so that the influence of electromagnetic interference generated by automobile body grounding backflow in high-power fluctuation on a power supply and a signal can be avoided; and the design reliability of an electric loop is improved.

    本发明涉及汽车电源分配技术领域,公开了汽车电源分配用的保险丝盒、汽车电源分配方法及汽车,汽车电源分配用的保险丝盒包括本体,本体上设有正极接头、第一保险丝组、控制开关、第二保险丝组和负极接头,在实际使用时汽车内的不同负载的电源负极端通过快溶保险丝或者短接棒与负极接头电连接,再通过负极接头与蓄电池负极电连接,可以避免车身接地回流在大功率波动中产生的电磁干扰对电源和信号的影响,提高了电回路的设计可靠性。


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    Title :

    Fuse box for automobile power supply distribution, automobile power supply distribution method and automobile


    Additional title:

    汽车电源分配用的保险丝盒、汽车电源分配方法及汽车


    Contributors:
    PAN HONGHUI (author)

    Publication date :

    2021-02-26


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / H02B BOARDS, SUBSTATIONS, OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER , Schalttafeln, Unterstationen oder Schaltanordnungen für die Abgabe oder Verteilung elektrischer Energie / H02H EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS , Schutzschaltungsanordnungen / 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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