Cabinet capable of expanding U number and cabinet frame

Abstract

The invention discloses a cabinet capable of expanding the U number and a cabinet frame. The cabinet frame comprises an outer side square hole fixing rack; the outer side square hole fixing rack comprises an outer side plate and an outer side square hole strip folded relative to a first end of the outer side plate; the outer side plate and the outer side square hole strip are matched to form a first U-shaped groove; and a plurality of first square holes which extend in the length direction of the outer side square hole strip and are used for being matched with server box lugs are formed in the outer side square hole strip. The cabinet frame further comprises an inner side square hole fixing rack embedded into the outer side square hole fixing rack in a sliding mode through the first U-shaped groove; the inner side square hole fixing rack comprises an inner side plate and an inner side square hole strip folded relative to the second end of the inner side plate; the inner side plate and the inner side square hole strip are matched to form a second U-shaped groove; and a plurality of second square holes which extend in the length direction of the inner side square hole strip and are used for being matched with the server box lugs are formed in the inner side square hole strip. A locking part used for relatively locking the outer side square hole fixing rack and the inner side square hole fixing rack is arranged between the outer side square hole fixing rack and the inner side square hole fixing rack. According to the cabinet frame, the U number expansion of the cabinet can be realized, and the mold opening cost and the cabinet expansion cost are reduced.

Description

technical field [0001] The invention relates to the field of server cabinets, in particular to a cabinet frame. The invention also relates to an expandable U number cabinet with the cabinet frame. Background technique [0002] With the rise of the Internet industry, it is not only large in scale and high in growth rate, but server procurement is undoubtedly its main cost component. The continuous increase in the number of servers has turned various Internet companies from asset-light companies to asset-heavy companies. Under cost pressure, how to reduce costs has become the first consideration for customers. The business volume of whole cabinet products is increasing, and the different needs of different computer rooms have resulted in cabinets of different heights and different U numbers. When the user increases the number of servers, he needs to replace and upgrade the cabinet with a larger number of Us, which results in different structures of the cabinets of different...

AI Technical Summary

Problems solved by technology

When the user increases the number of servers, he needs to replace and upgrade the cabinet with a larger number of Us, which results in different structures of the cabinets of different heights, and the user needs to invest a certain amount of mold costs for different cabinets. At the same time, it may cause Waste of original model cabinets

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