| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a circuit structure and an electrical junction box that can suppress an offset of wiring between battery system and alternator system power lines. <P>SOLUTION: The circuit structure includes: a first switching element 21 connected to an alternator side terminal part 27A to switch on/off power supply to a first load L1 that operates when an alternator is driven but does not operate while the alternator is not driven; a second switching element 22 connected to a battery side terminal part 27B to switch on/off power supply to a second load L2 that operates while the alternator is and is not driven; and a third switching element 23 connected to the battery side terminal part 27B to switch on/off power supply to a deicer L3 that operates when the alternator is driven but does not operate while the alternator is not driven. The third switching element 23 supplies power to the deicer L3 when the alternator is driven and an operation switch SW3 for controlling energization to the deicer L3 is turned on. <P>COPYRIGHT: (C)2012,JPO&INPIT</p> |
