Patent ID: 8733972

Claim:
A lighting apparatus comprising: at least one lighting block having a housing and receptacles; and a base member including a plurality of connectors detachably and electrically connected with the receptacles and an electronic module to supply power to the at least one lighting block through one receptacle and one connector under the condition that the corresponding receptacle and connector are connected, wherein the connectors include recesses and the receptacles include rods protruded to outside of the housing so as to be inserted into the recesses, wherein each of the rods of the receptacles includes a first connection part having a first diameter and a second connection part extended from the first connection part and having a second diameter, and each of the recesses of the connectors includes a first hole having a third diameter and a second hole formed within the first hole and having a fourth diameter, and wherein a first electrode terminal is formed on an outer circumferential surface of the first connection part and a second electrode terminal is formed on an outer circumferential surface of the second connection part, a third electrode terminal is formed on an inner wall of the first hole and a fourth electrode terminal is formed on an inner wall of the second hole, and the electronic module is electrically connected to the third electrode terminal and the fourth electrode terminal.