Snap fit ring bracket-shroud mounting assembly

摘要

A ring bracket-shroud mounting assembly for an car engine cooling system includes a bracket for enclosing and supporting fan blades and motor, and a shroud with a mounting seat for supporting the bracket. The bracket has at least one active lock coupler, and a shroud has at least one passive lock coupler. Each active lock coupler includes an overhanging means and each passive lock coupler includes a catch. The overhanging apparatus and catch are adapted to matingly engage and retain the ring bracket to the shroud when the overhanging apparatus and catch are placed adjacent to each other and the ring bracket is rotated relative to the shroud to a locking position to have the overhanging apparatus combined with the catch.