The bed (1), particularly caravan bed or camper bed, comprises a couch surface unit (2) which is pivoted from a vertical storage position to a horizontal functional position. An upper side (3) of the couch surface unit is provided as a couch surface, where...

The lamp (1) has a housing (4) accommodating lighting units (11-13) i.e. LEDs, and a housing cover designed in a partial light-transparent manner. A recessed handle part (9) is formed by the housing, and a single piece handle (10) is partially accommodated...

The vehicle has an electrical system (10) comprising energy sources e.g. electrical energy storage such as accumulator (12), and network part (14), and consumers e.g. lamp (16) and cooling device (18), connected to an energy distribution network (20). A co...

The system has a supply stage (14) connected to an external energy supply (12) and a chargeable energy storage device (16) connected to a regulator unit (18). The load (10) can be supplied with energy from the electrical energy storage device or via the su...