| 摘要 |
A structure of a signal adapter is disclosed. The signal adapter of the present invention comprises an adapter and a fitting head. The adapter comprises a receiving portion, and a space is formed within the receiving portion. The space comprises an indented circular buckling groove. A flat face is formed close to the flange of the circular buckling groove and a guiding portion is formed on the other side thereof. The fitting head comprises a fitting plate, which has a guiding portion, and a flat face is formed at the bottom flange of the fitting plate. A tube is positioned in the center of the fitting plate, wherein the tube is for fitting a fitting element. Clamping portions are integrally formed on the two sides of the fitting element. The clamping portions comprise a plurality of hollow resilient elements that become gradually narrower towards the center.
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