LEAK-PROOF DEVICE OF SECURITY LIGHTS

摘要

The present invention relates to a waterproof apparatus for an outdoor security light. For this, the waterproof apparatus for the outdoor security light comprises a power supply part which is covered by a protection cap. The power supply part has a power cable and is combined to the inside of a support part of an outdoor light housing, and includes a waterproof part which is combined to the power cable. The waterproof part has an insertion groove which has a concave shape on an upper part of the support part, and a boss having a nut groove is formed in the inside of an edge of the insertion groove so that a bracket is inserted and combined. The bracket has a screw penetration hole concentric to the nut groove is formed in the edge of a flat member where the insertion groove is inserted. A partition wall having a through-hole is integrated in the bottom of the flat member, and a sealing is comprised around the flat member and the partition wall. And a cable guide is indented to be combined to the through-hole. Therefore, the waterproof apparatus can extend a lifetime of an electric device including the power supply part by preventing the electric device from being damaged, as blocking inflow of rainwater into the outdoor light housing by reinforcing insulation.