Abstract: A fan assembly includes a fan, a bracket, and a retaining member. The fan defines a locking hole. A bracket receives the fan. The bracket includes a mounting wall. The retaining member includes a base panel and a mounting portion. The mounting portion includes a mounting tab extending from the base panel and a mounting protrusion extending from the mounting tab. The mounting protrusion extends through the mounting wall and inclining resists an inner side of the locking hole to prevent the fan from moving along a first direction substantially parallel to the mounting wall.

Abstract: A fan assembly includes a fan, a bracket, and a retaining member. The fan defines a locking hole. A bracket receives the fan. The bracket includes a mounting wall. The retaining member includes a base panel and a mounting portion. The mounting portion includes a mounting tab extending from the base panel and a mounting protrusion extending from the mounting tab. The mounting protrusion extends through the mounting wall and inclining resists an inner side of the locking hole to prevent the fan from moving along a first direction substantially parallel to the mounting wall.

Abstract: A retaining module secures a fan. The bracket receives the fan. The bracket includes a front wall. The front wall defines a vent. A retaining member includes a body, a number of locking portions, and two retaining portions. The body defines an opening to communicate with the vent of bracket. The locking portions extends through the front wall. The retaining portions are engaged with the front wall to attach the retaining member to the bracket.

Abstract: A fan assembly includes a rack, a fan, and a shield. The rack defines a first vent opening and a second vent opening. A pair of notches are located adjacent the first vent opening. The fan is aligned with the second vent opening. The shield is aligned with the first vent opening. A pair of symmetrical locks are connected to the shield. Each of the pair of locks includes an engaging tab which comprises a slant guiding edge. The engaging tabs are configured to move between a locking position and a release position. In the locking position, the engaging tabs are engaged in the pair of notches to secure the shield in the rack. In the release position, the engaging tabs are guided by the guiding edges to escape from the pair of notches by elastically bent the pair of locks towards each other.