Patent ID: 9534769
Date: 2017-01-03
CPC Classifications: F21S,F21V,F21Y,H01R

Claim:
1. A lamp holder for a light-emitting diode (LED) lamp string, comprising a base and an LED luminaire, characterized in that the LED luminaire is plugged into the base; the base includes a casing, a cover, and a tail plug which are axially symmetric structures; an outer wall of the casing includes a latch member, and a latch slot formed on the latch member; the casing has a first channel and a second channel formed along the axial direction of the casing and arranged coaxially in the same direction and connected with each other; the cover is inserted into the first channel and the cover has a shape corresponsive to the shape of the first channel; an outer wall of the cover has a tab corresponsive to he latch member for connecting and fixing the cover with the casing; the cover has a socket formed thereon and partitioned into two pin insertion holes by a partition plate; the bottom of the cover has a transverse slot formed thereon; the tail plug is inserted into the second channel; the sidewall of the tail plug has at least one latch slot formed thereon, and the latch slot is aligned precisely with the latch member on the inner wall of the second channel; the sidewall of the tail plug further has a plurality of wire slots formed thereon, and the wire slot together with the wire slot on the inner wall of the second channel form a plurality of wire inserting holes; and an upper part of the tail plug has a protrusion for inserting into the transverse slot.