Rack and chassis thereof

摘要

A rack includes a frame rack and a chassis, for hosting a server. The frame rack has a fixing part. The chassis includes a shelf disposed detachably on the frame rack, a fastening element and a guide member. The shelf has a guiding groove and a first fastening portion. The fastening element has a fastening end and a pivot end fastened to the shelf allowing the fastening end to move pivotally at a release position and fastening position. The guide member is connected to the midsection of the fastening element and slideable in the guiding groove. The guide member is drawn off the guiding groove when the fastening element turns pivotally to its release position. When the fastening element rotates to the fastening position, the fastening end of the fastening element clasps with the first fastening portion, whereas the pivot end clasps with the fixing part.

主权项

1. A rack configured for hosting a server, comprising:
a frame rack having a fixing part; and a chassis comprising: a shelf disposed detachably on the frame rack, the shelf hosting the server and having a guiding groove as well as a first fastening portion; a fastening element having a fastening end and a pivot end, the pivot end being pivotally connected to the shelf allowing the fastening end to turn pivotally away from the first fastening portion or to clasp with the first fastening portion at a release position or fastening position respectively, the fastening element comprising a finger ring located in the fastening end and configured for handling the fastening element; and a guide member configured to slide in the guiding groove, one end of the guide member being connected to the midsection of the fastening element; wherein the guide member is driven by the fastening element to be away from the guiding groove when the fastening element moves pivotally from the fastening position to the release position, and guides the fastening element to cause the fastening end of the fastening element to clasp with the first fastening portion of the shelf and the pivot end of the fastening element to clasp with the fixing part of the frame rack when the fastening element moves pivotally from the release position to the fastening position.