| 摘要 |
<p>A waterproof connection structure for decorative lamp includes two socket bodies respectively located on two ends of power cord or on two ends of lamp string, and at least the above one of cooper pins, characterized in that terminal faces of the current conducting jacks of said socket bodies respectively are set up to be made stepped bedding plane structures be able to abut joint each other, therein two socket bodies (5) abut each other to form a connecting structure and the cooper pins are connected to a corresponding current conducting jack to form electrical connection. Because of setting up two socket bodies as corresponding male and female face structure, the invention greatly enlarges the creepage distance between the cooper pins on the contact plane, increases the safety and makes the waterproof connection structure meet the electric safety standard, by use of the male and female face structure made of insulation material. The invention has simple structure and better practicability, may be widely applied to electrical connection structures of various decorative lamp.</p> |
