Patent ID: 6595657
Filing Date: 2003-07-22
Classification: H01R,Y10S

Abstract:
A lamp holder and socket structure for holding a miniature decorative lamp, wherein the miniature decorative lamp has a bottom portion and includes a pair of connecting wires extending from said bottom portion, said lamp holder and socket structure comprising a lamp socket and a miniature lamp holder, said lamp socket comprising:a body portion having top and bottom regions, an upper opening being formed through said top region, and a lower opening being formed through said bottom region of said body portion; a pair of first limiters formed on an inner wall surface of said body portion of said lamp socket, said pair of first limiters being positioned in opposed relation with respect to one another; a pair of second limiters formed on an inner wall surface of said body portion of said lamp socket, said pair of second limiters being positioned in opposed relation with respect to one another, each said second limiter being located between said pair of first limiters, retaining cavities being formed at intersections between respective ones of said first and second limiters located adjacent to each other; a pair of metal contact plates, said metal contact plates engaging said retaining cavities in said body portion with outer surfaces of said metal contact plates bearing against the inner wall surface of said body portion, each of said pair of metal contact plates being connected at a lower end thereof to a respective wire extending out of said lamp socket via said lower opening of said lamp socket, said miniature lamp holder being secured to said lamp socket at said upper opening thereof, said miniature lamp holder comprising: a hollow body portion having a lower opening formed through a bottom edge thereof; an extension portion located above said hollow body portion and having an upper opening formed through a top edge of said extension portion, said miniature decorative lamp before mounted in said upper opening in said extension portion; and a middle dam member being longitudinally received in said hollow body portion of said miniature lamp holder, said middle dam member extending between the bottom edge of said miniature lamp and said lower opening of said hollow body portion of said miniature lamp holder to separate said lower opening of said hollow body portion into two through holes and to form a pair of channels within said hollow body portion, each said channel containing a respective one of said pair of connecting wires of the miniature decorative lamp, said middle dam member separating and isolating said wires each from the other, said bottom of said decorative lamp abutting a top edge of said middle dam member to stably locate the decorative lamp in said miniature lamp holder, said connecting wires of said decorative lamp extending out of said miniature lamp holder via said pair of through holes formed through the bottom edge of said body portion of said miniature lamp holder and being bent to engage a lower outer periphery of said miniature lamp holder, said bottom edge of said body portion of said miniature lamp holder abutting upper surfaces of said first and second limiters to stably locate said miniature lamp holder in said lamp socket with said pair of connecting wires of said miniature decorative lamp being held in engagement with said metal contact plates.