Patent ID: 6341881
Filing Date: 2002-01-29
Classification: F21S,F21V,F21W

Abstract:
A bulb holder having a single-conductor positioning device extending from at least one lateral side thereof including a receiving seat comprising two spaced apart hook-like sidewalls bounding therebetween an inner slot and a central slit, said two hook-like sidewalls having end portions forming hooks; a first recessed conical surface formed on a wall of the bulb holder and located in said inner slot; a plug having a cross-sectional shape matching with cross-sectional shapes of said inner slot and said central slit, the plug having a base fitting in said receiving seat, the plug having grooves engaged with said hooks on said wall portions of said receiving seat, said plug has a second conical recessed surface facing said first recessed conical surface thereby forming a conductor clamping-slot for clamping a conductor wire therebetween.