| 摘要 |
PURPOSE: A lighting fixture of a streetlamp having a watertight packing structure is provided to prevent the inflow of rainwater by using a packing member in the upper and lower case of a lamp. CONSTITUTION: In a lighting fixture of a streetlamp having a watertight packing structure, a packing member(30) is arranged in the insertion hole(22) of a lower case(20). A lower body(31) inserts into the inner side of the insertion hole. Elastic wing parts(32, 32') are formed in the upper both side of the lower body. A recessive groove is formed in the straight line corresponding to the width of a pressure protrusion. The center of low body has a slit groove in both sides.
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