An electronic component unit (10) applied to a wire harness includes a power supply terminal (11) connected to a power supply (B2) that is mounted on a vehicle (V) and is capable of supplying power at a first voltage (V1), a circuit branch portion (13) that is connected to the power supply terminal (11) to branch power supplied from the power supply (B2) into a plurality of power supply systems (PL, PL1, PL2), and a voltage converter (15) that is provided in at least one (PL2) of the plurality of power supply systems (PL, PL1, PL2) in the circuit branch portion (13), and converts a voltage of the power supplied from the power supply (B2) into a second voltage (V2) lower than the first voltage (V1) to output the second voltage (V2).
ELECTRONIC COMPONENT UNIT AND WIRE HARNESS
ELEKTRONISCHE KOMPONENTENEINHEIT UND KABELBAUM
UNITÉ DE COMPOSANT ÉLECTRONIQUE ET FAISCEAU DE CÂBLES
2025-03-19
Patent
Electronic Resource
English
IPC: | B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER , Schaltungsanordnungen oder Systeme für die Abgabe oder Verteilung elektrischer Leistung |