| 摘要 |
<p>PURPOSE: To provide an electric connecting box which dispenses with the check of inserting direction of a connector block to be inserted into a case and improves inserting work efficiency CONSTITUTION: In an electric connecting box, wherein a connector block 13 is inserted between side walls provided opposed with each other of a case, lances 14a, 15a of a plurality of cavities 14A to 15B of the connector block are provided in the same shape on the point-symmetrical basis for the central point E of the surface 13a in the terminal inserting side of the connector block. Two housings 17A, 17B of the same shape having the cavity are fitted point- symmetrically through rotation 180 degrees to one side wall surface and the other side wall surface for the central point E of the surface in the terminal inserting side of the connector block. At both side portions of the connector block, coupling portions 13d, 13e are formed to couple the other connector block in the longitudinal direction of the case.</p> |
