A server cabinet includes a rack, a server installed in the rack and defining an opening, and a shield apparatus. The removable shield apparatus includes a bracket mounted in the rack above the server, and a first shield plate slidably installed to the bracket for shielding the opening of the server to guide and restrict the passage of a cooling airflow.
1. A server cabinet, comprising:
a rack;
a server installed in the rack and defining an opening in a top of the server; and
a shield apparatus comprising a bracket mounted in the rack and located above the server, and
a first shield plate movably mounted to the bracket for shielding or exposing the opening of the server;
wherein the bracket comprises
a rectangular support plate,
two end plates extending up from two opposite ends of the support plate, and
a fastening plate extending up from a first side of the support plate,
the fastening plate is fastened to the rack,
a protrusion protrudes up from a second side of the support plate opposite to the fastening plate,
a guiding rail protrudes up from the first shield plate and
extends in a direction from the first side to the second side of the first shield plate, the protrusion is slidably received in the guiding rail.
2. The server cabinet of claim 1 , wherein the protrusion defines
a screw hole, a top surface of the guiding rail defines a slide slot extending along a lengthwise direction of the guiding rail, a screw extends through the slide slot to screw in the screw hole.
3. The server cabinet of claim 1 , wherein
a position piece parallel to the support plate extends in from each end plate, the position piece and the support plate cooperatively bound a guiding slot, a corresponding end of the shield first plate is slidably received in the guiding slot.
4. The server cabinet of claim 1 , wherein the rack comprises
four support poles respectively located at four corners of the rack, the fastening plate of the bracket is installed to two support poles locating at a rear end of the rack.
5. The server cabinet of claim 4 , wherein each support pole located at the rear end of the rack defines a space facing the other support pole located at the rear end of the rack, the shield apparatus further comprises two second shield plates respectively and rotatably connected to the end plates of the bracket, to shield or expose the corresponding spaces.
6. The server cabinet of claim 5 , wherein each end plate defines a cutout, two tabs extend in from opposite sidewalls bounding the cutout, each tab defines a shaft hole, each second shield plate comprises an extending portion, each extending portion defines a through hole, a shaft rotatably extends through the shaft holes of the tabs of each end plate and the through hole of the extending portion.
7. The server cabinet of claim 6 , wherein the extending portion comprises a first position plate perpendicularly extending down from the second shield plate, a second position plate perpendicularly extending from a distal side of the first position plate away from the second shield plate, and two connecting pieces extending from two ends of the first position plate and connected to the second position plate, a resilient piece extends up from a bottom wall bounding the cutout of each end plate for abutting either an outer surface of the first position plate or an outer surface of the second position plate, the through hole is defined in the connecting plates.
8. The server cabinet of claim 1 , further comprising a switch mounted on a front end of the rack and located above the server.