Patent ID: 6497590
Filing Date: 2002-12-24
Classification: H01R

Abstract:
A vehicle light bulb comprising:a glass bulb having a bottom sealed with a flat portion, two legs extending out from the flat portion and at least one filament provided inside the glass bulb and connected between the two legs; a base detachably connected with the glass bulb and having a holder and a plate that extends from a bottom of the holder, wherein the holder has a top defined with a slot for receiving the flat portion of the glass bulb and has two arcuate steps and multiple ribs formed at the outer surface of the holder and defining a continuation of the slot, said steps and said ribs are adapted to engage with a socket, wherein the plate having a bottom defined with at least two apertures so as to allow the two legs to extend through the at least two apertures to electrically connect with the socket; wherein the flat portion further has two grooves respectively defined at two opposite sides of the flat portion, and two flanges are respectively provided at opposite sidewalls defining the slot, whereby when the glass bulb is inserted into the slot, the two flanges are correspondingly received in the two grooves so as to secure the glass bulb with the base; wherein the bottom of the holder further has a plurality of notches, whereby when the two legs extend through the at least two apertures, each of the two legs is able to be bent upwardly and received in one of the plurality of notches with its free end.