Electrical connectors – With insulation other than conductor sheath – Insulating body having plural mutually insulated terminals...
Patent
1998-03-16
1999-11-30
Nguyen, Khiem
Electrical connectors
With insulation other than conductor sheath
Insulating body having plural mutually insulated terminals...
H01R 922
Patent
active
059932678
ABSTRACT:
An improved terminal block comprises a plastic injection-molded body including a rear surface as a stopper surface; a front surface; two spaced longitudinal parallel spaces at the front surface; two inverted-U-shaped notches at the front surface on left and right sides of the body for easily positioning an electrically conductive wire thereon; a shielding portion extending transversely above the spaces and having through holes in registration with the spaces, respectively, and slanted left and right corners each provided with an insert-receiving groove for receiving a predetermined length of an insert for identification purpose; two nut-receiving grooves parallel to each other and each extending vertically beneath one of the spaces; a narrowed recess extending vertically beneath each nut-receiving groove, each nut-receiving groove being able to slidably engage two opposite sides of a hexagon nut with a line passing along two diametrically opposite corners of the nut being parallel to the center line of the nut-receiving groove; the inverted-U-shaped notches receiving an L-shaped electrically conductive member in a horizontal position, the conductive member having a top portion and a stopper wall extending from and perpendicular to the top portion, the top portion having through holes corresponding to the two hexagon nuts, respectively; two clamping members disposed on the top portion of the conductive member and having threaded through hole; and two fixing screws each having a head of a diameter smaller than that of the through hole of the shielding portion such that the fixing screw may be threaded through the clamping member, the conductive member and the hexagon nut. The terminal block product can be prevented from losing its components during shipment, and may provide quick, easy and safe operation of interconnecting wires when in use.
REFERENCES:
patent: 5376024 (1994-12-01), Sako et al.
patent: 5411417 (1995-05-01), Horn et al.
patent: 5704815 (1998-01-01), Shibata et al.
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