The invention provides a novel emergency starting circuit and an automobile. The novel emergency starting circuit comprises a main storage battery, an auxiliary storage battery, an emergency switch and a switching device. The switching device contains a control part and a switching part; the control part controls the turning on or off of the switching part. On the one hand, a positive electrode of the main storage battery is connected with one end of the control part by the emergency switch and the other end of the control part is connected with a negative electrode of the main storage battery; and on the other hand, the positive electrode of the main storage battery is connected with a positive electrode of the auxiliary storage battery, by the switching part. According to the invention, with the auxiliary storage battery and the switching device, switching to the auxiliary storage battery can be carried out when the power in the main storage battery not insufficient, so that starting of an automobile can be completed; and when the power of the auxiliary storage battery is not insufficient, switching to the auxiliary storage battery is carried out to charge the auxiliary storage battery. A power display screen is arranged and is used for displaying the power of the auxiliary storage battery, so that the auxiliary storage battery can be charged timely.
Novel emergency starting circuit and automobile
2015-11-18
Patent
Elektronische Ressource
Englisch
IPC: | H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER , Schaltungsanordnungen oder Systeme für die Abgabe oder Verteilung elektrischer Leistung / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR |
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