초록 ▼

A watertight lamp socket for lamp belt mainly including a seat having an internally threaded upper portion and a downward opened lower recess portion, a conductor extending across the lower recess portion of the seat, and a bottom cover screwed to a bottom of the lower recess portion to clamp the co

A watertight lamp socket for lamp belt mainly including a seat having an internally threaded upper portion and a downward opened lower recess portion, a conductor extending across the lower recess portion of the seat, and a bottom cover screwed to a bottom of the lower recess portion to clamp the conductor between the seat and the bottom cover. A sealing member is put around a joint of the lamp socket and a lamp screwed into the internally threaded upper portion of the seat, so that a contact surface between the lamp and the sealing member is watertight. Two contact holes are provided on a top of the lower recess portion of the seat for two screws to downward extend therethrough and pierce into the conductor, so that current is supplied from the conductor via the screws to two conducting spring plates connected to the screws and to the lamp. The contact holes have downward flanges tightly pressing against the conductor to prevent any rainwater or moisture from permeating into the contact holes via the flanges to wet the screws and the conducting spring plates.

대표청구항 ▼

[ What is claimed is:] [1.] A lamp socket for lamp belt, comprising a seat, a conductor, and a bottom cover;said seat being provided on an upper inner peripheral surface with an internal thread, such that a lamp is screwed into said lamp socket by engaging an externally threaded lamp base of said la

[ What is claimed is:] [1.] A lamp socket for lamp belt, comprising a seat, a conductor, and a bottom cover;said seat being provided on an upper inner peripheral surface with an internal thread, such that a lamp is screwed into said lamp socket by engaging an externally threaded lamp base of said lamp with said internal thread of said seat; a sealing member being put around a joint of said lamp and said seat to tightly enclose a lower outer surface of said lamp, such that there is not any clearance at a contact surface between said lamp and said sealing member for any rainwater to permeate into said seat via said contact surface; said seat having a lower portion defining a downward opened recess, two contact holes being formed on a top of said downward opened recess for two first screws to downward extend therethrough to fix two conducting spring plates above said recess to said contact holes, said first screws downward piercing into said conductor that is located below said contact holes and extended across said recess, such that current is supplied from said conductor to said conducting spring plates and accordingly said lamp via said first screws; said two contact holes having vertically downward extended flanges around them, said flanges being downward tightly pressed against a PVC sheath of said conductor, such that rainwater is not permitted to permeate into said contact holes via said flanges to wet said first screws; andsaid bottom cover being mounted to a bottom of said downward opened recess below said conductor by upward threading second screws through holes formed on said bottom cover and holes correspondingly formed on said top of said recess, such that said conductor is clamped between said bottom cover and said top of said recess with said flanges around said contact holes tightly pressing against said conductor; and said bottom cover being formed at a suitable position with a downward extended hanging means for conveniently hanging said lamp socket to an insulated wire.