The invention discloses a reserve power supply-based vehicle power consumption management device, which comprises a power supply box, an electric quantity detection unit I, an electric quantity detection unit II and a control box, wherein the interior of the power supply box is provided with a standby battery, and the power supply box is arranged in a cab of a managed vehicle, the electric quantity detection unit I is used for performing real-time detection on electric quantity stored in a storage battery, the electric quantity detection unit II is used for performing the real-time detection on the electric quantity stored in an accumulator installed on the managed vehicle, and the control box is arranged at the outer side of the power supply box; the outer side wall of the control box is provided with a reserve power supply start key and a digital key which is used for inputting electric quantity which needs to be stored in the storage battery; an electronic circuit board is arranged in the control box; the electronic circuit board is provided with a controller, a key circuit and a timing circuit, wherein the key circuit and the timing circuit are respectively connected with the controller; the reserve power supply start key and the digital key are respectively connected with the key circuit. The reserve power supply-based vehicle power consumption management device disclosed by the invention has the advantages that the circuit is simple, the design is reasonable, the use and operation are simple, and the using effect is good; sufficient electric quantity required for vehicle start can be ensured, and the input cost is lower.
Reserve power supply-based vehicle power consumption management device
2015-06-03
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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