| 摘要 |
<p>The electrical supply installation for a caravan comprises a fixed electrical bus (14) mounted on a part of the caravan wall (12). The bus is supplied electrically from the vehicle battery (16) through a connector (18) and a plug (20). Four electrical switches (40,42,44,46) are connected through connectors (C1,C2,C3,C4) which can be mounted anywhere to the bus. A heat sensor (48) connected to the bus through a connector (C5) controls a heater (50). Different electrical receivers, a spot light (51), a fan (52) a heater (50), a refrigerator (56) and a light (58) are connected to the bus by second type connectors (C'1 - C'6). The installation enables modifications of the number and types of electrical equipment required by the user.</p> |
