Server chassis and its cover lock

Abstract

The invention discloses an upper cover lock for a server case, comprising: a positioning plate; a fixing column used for fixing connection on the box body, the fixing hole of the positioning plate can be socketed during the movement of the upper cover towards the box body On the fixed column; the base used to be fixed on the upper cover, the base is slidably connected to the positioning plate; the handle is hinged to the base through the first hinge shaft; the connecting rod is hinged to the handle through the second hinge shaft And it is hinged to the positioning plate through the third hinge shaft. The first hinge shaft, the second hinge shaft and the third hinge shaft are parallel to each other. When the handle rotates around the first hinge shaft, the connecting rod can drive the base to slide relative to the positioning plate. In this type of upper cover lock, through the setting of the connecting rod and the sliding connection between the positioning plate and the base, the rotation of the handle can be converted into the sliding of the base relative to the positioning plate, and the relative movement of the upper cover to the positioning plate can be controlled more accurately. The distance the box slides. The invention also discloses a server box including the upper cover lock.

Description

technical field [0001] The invention relates to the technical field of computer equipment, in particular to an upper cover lock for a server chassis. In addition, the present invention also relates to a server chassis including the above-mentioned upper cover lock. Background technique [0002] In a typical server case at present, in order to realize the fixation between the upper cover and the box body, the upper cover is provided with H-shaped nails, and the box body is provided with L-shaped grooves. [0003] During the assembly process, the upper cover moves toward the box body while the H-shaped nail enters the L-shaped groove. When the H-shaped nail moves to the corner of the L-shaped groove, the upper cover is manually pushed to slide in parallel with the box body, so that the H-shaped nail It is locked by the L-shaped groove, and then the upper cover and the chassis are fixed by the upper cover lock. [0004] Due to the need to manually push the upper cover, the ac...

AI Technical Summary

Problems solved by technology

[0004] Due to the need to manually push the upper cover, the accuracy of the control of the movement distance of the upper cover is poor, and the impact damage between the upper cover and the box body is prone to occur

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