There is provided a wire harness assembly configured to be lightweight while reducing burden on a first control means, and a lighting unit comprising the wire harness assembly. A wire harness assembly (4) for connecting a plurality of lighting loads (2) to a control unit (3) that outputs a control signal for controlling the plurality of lighting loads (2) independently is provided with: a first wire harness (WH1) connected to the control unit (3) and including a power-supply line (L11), a ground line (L12), and a signal line (L13) for multiplex transmission of the control signal output from the control unit (3) to each of the lighting loads (2); a second wire harness (WH2) including a first electric line (L21) commonly connected to one ends of the plurality of lighting loads (2), and a plurality of second electric lines (L22) connected to the other ends of the plurality of lighting loads (2) individually; and a relay connector (5) connecting the first wire harness (WH1) to the second wire harness (WH2). The relay connector (5) includes a built-in chip for controlling power supply to each of the lighting loads (2) in accordance with the control signal transmitted from the control unit (3).
LIGHTING UNIT
BELEUCHTUNGSEINHEIT
UNITÉ D'ÉCLAIRAGE
2020-12-02
Patent
Electronic Resource
English
IPC: | F21Y Index-Schema in Verbindung mit den Unterklassen F21K, F21L, F21S und F21V, betreffend die Form oder die Art der Lichtquellen oder die Farbe des emittierten Lichts , INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED / B60Q ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL , Anordnung von Signal- oder Beleuchtungsvorrichtungen, deren Einbau oder Halterung oder deren Schaltkreise bei Fahrzeugen allgemein / H05B ELECTRIC HEATING , Elektrische Heizung |