| 摘要 |
A quick coupler for connecting power from a wire to a cylindrical terminal of a battery includes an insulted mask having a top plate, a cylindrical wall and an open end forming an internal cavity. A metal disk and a plurality of elastic metal strips are mounted in the internal cavity. The elastic metal strips are downward extended from a periphery of the metal disk and spaced from each other. The lower section of each elastic metal strip is formed with an outward inclined section which is engaged with an inward edge formed on the interior surface at the open end of the cylindrical wall of the insulated mask. The interior surface wall of each elastic metal strip is formed with a plurality of transverse ribs for enhancing contact with the cylindrical terminal of the battery.
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