| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide an electrical junction box which does not have densely mounted electrical components on its upper surface and, furthermore, does not use stepped tabs which may cause troubles. SOLUTION: An upper wiring board 31, composed of an insulating board 40 and bus-bars 41 and 42 which are provided on the insulating board 40 and have standing tabs 43-46 formed on their ends and a standing wiring board 26 composed of an insulating board 47 which is placed in a state of crossing with respect to the upper wiring board 31 and a plurality of bus-bars 48 which are provided on the insulating board 47 which have bent tabs 50 and 51' formed respectively on their lower parts, protruding from both the sides of the insulating board 47 and have flat tabs 49 extending upward are provided in the case of an electrical junction box. Both the end parts of the bent tabs 50 and 50' protrude into attachment parts provided on both the sides of the case to be electrically connected to electrical components which do not required frequent maintenance.</p> |
