Self-housed rectangular lamp assembly with a replaceable halogen bulb lamp unit

A self-housed rectangular lamp assembly having a replaceable lamp unit, comprising;

• a one-piece plastic cup-shaped housing member having a forwardly extending rim portion, a pivotally adjustable bracket assembly mounted on the lower portion of the housing member so that the lamp assembly may be pivotally adjusted, a lamp unit in the housing member including a one-piece plastic reflector having a paraboloidal mirrorized inner surface, said reflector having an outwardly extending flange at the forward end thereof with a rearwardly opening recess therein in axial alignment with the housing member rim portion and engageable therewith to align the reflector in the housing member, a halogen bulb unit in the reflector having connector pins extending through and supported in the reflector, a lens enclosing the reflector, at least one integral boss extending rearwardly from the reflector, and a fastener extending through the rear of the housing member into the reflector boss for drawing the reflector into the housing member and for drawing the reflector recess over the forwardly extending rim portion of the housing member to hold the lamp unit in the housing member without the need for any locking rings.

A rectangular lamp assembly with a replaceable lamp unit, comprising;

• a cup-shaped plastic housing having a rectangular forwardly extending wall with a reduced peripheral rim at the forward end thereof, a sealed beam lamp unit in the housing having a one-piece plastic reflector with a paraboloidal mirrorized inner surface, a halogen bulb unit in the reflector with a pair of spaced connector pins extending through the rear of the reflector, terminals connected to the rear of the reflector and the connector pins, a lens enclosing the front of the reflector, said reflector having an integral outwardly extending peripheral flange at the forward end thereof having a rearwardly opening peripheral recess therein receiving the forward housing rim for positioning the forward end of the reflector in the housing, said reflector having a pair of rearwardly extending integral bosses, and a pair of threaded fasteners extending through the rear of the housing and into the bosses for holding the reflector in the housing.