Data storage mounting apparatus
A mounting apparatus for data storage devices includes a plurality of installing racks and a plurality of data storage devices. The installing racks are stackable together and can be fixed together, or can be installed singly to match the required number of data storage devices. Each installing rack defines a receiving space into which one data storage device can be received.
1. An installing rack comprising:
a tray comprising a bottom wall and a first sidewall extending from the bottom wall, the tray defining a receiving space above the bottom wall, the first sidewall defines a locking hole ;
an elastic locking piece fixed to an external side of the first sidewall, the locking piece defining a gap and comprising a locking portion located beside the gap;
a connecting piece fixed to a side of the bottom wall opposite to the receiving space, the connecting piece comprising a hook portion;
wherein the locking piece is deformable by the hook portion of an adjacent said installing rack, such that the hook portion can pass through the locking hole of the adjacent installing rack and hook onto the external side of the adjacent installing rack and be received in the gap of the locking piece to abut against the locking portion of the locking piece.
2. The installing rack of claim 1 , wherein the tray comprises a second sidewall, the first sidewall and the second sidewall perpendicularly extend from two opposite edges of the bottom wall, the bottom wall and the two sidewalls together define the receiving space.
3. The installing rack of claim 1 , wherein the first sidewall comprises a base wall connected to the bottom wall, and a connecting wall, the connecting wall extends from an end of the base wall away from the bottom wall and apart from the bottom wall such that the connecting wall and the bottom wall lie in parallel planes, the connecting wall defines a location of the locking hole adjacent to the base wall.
4. The installing rack of claim 3 , wherein the base wall defines an installing hole, the locking piece defines a restriction hole communicating with the installing hole.
5. The installing rack of claim 4 , wherein the base wall further defines a connecting hole communicating between the installing hole and the locking hole.
6. The installing rack of claim 5 , wherein a size of the connecting hole along the longitudinal direction of the bottom wall is smaller than a size of the installing hole and the locking hole along the longitudinal direction of the bottom wall, a restriction portion is formed beside the connecting hole.
7. The installing rack of claim 6 , wherein the hook portion is configured to pass through the locking hole and move along the locking hole to be located above the restriction portion and hook onto the connecting wall.