| 摘要 |
<p>PURPOSE:To improve efficiency in assembly work and reduce cost, by making the shape of a bus bar and an insulating board simple in a bus bar circuit board with regard to an electric junction box with a side connector-coupling structure. CONSTITUTION:In an electric junction box, a pile of bus bar circuit boards 131, 132..., each consisting of a plurality of bus bars 15 and an insulating board 14, are stored in cases 11, 12, and 12'. Moreover, housings 22, 23... are provided at the outside face of a wall being at right angles to the flat face of the bus bar board, and connecting terminals 17 and 17' are stored at given intervals in the housings. In this case, the connecting terminal from a given bus bar is located unevenly parallel to the bus bar face on the layered bus bar board. The connecting terminals 17 and 17' are supported by each framed spacer 18, which has a framed face 18a wider than the interval of the connecting terminals 17 and 17'. An opening space 18c of the spacer contains a terminal 19 placed for connection in the same layer or between the layers of the layered circuit board.</p> |
