| 主权项 |
1. An electric wire pressure-contact structure comprising:
an electric wire holder configured to retain an electric wire; and a housing in which a bus bar is housed, the bus bar having a pressure-contact blade for pressure contacting the electric wire, wherein when the electric wire holder is inserted and fitted into the housing, the electric wire is brought into pressure contact with the pressure-contact blade, and two end sides of the electric wire are drawn out of the housing in a direction opposite to a direction of the insertion, a locking part is provided to one of the electric wire holder and the housing, a locked part is provided to the other of the electric wire holder and the housing, a lock section includes the locking part and the locked part, the lock section makes the housing hold the electric wire holder by loosely fitting the locked part into the locking part, the electric wire holder includes
a retaining groove configured to retain the electric wire,an insertion groove which is provided on a bottom side of the retaining groove, and into which the pressure-contact blade is to be inserted,a pair of protrusions provided projecting from an opening side of the insertion groove, and arranged opposite each other with respect to the pressure-contact blade while the pressure-contact blade is inserted in the insertion groove, the protrusions configured to bring part of the electric wire into pressure contact with the pressure-contact blade by pressing the electric wire, anda recess provided between the protrusions, and configured to forma bent section in the electric wire when the electric wire is pressed by the protrusions, and a length between apexes of the protrusions and a bottom of the recess is set to be longer than a gap between the locked part and the locking part, the gap being formed when the locked part is loosely fitted in the locking part in the lock section and being on a side where the electric wire holder is detachable from the housing. |
