Server case

A server case includes a shell defining an opening, a door, and a connection member. The connection member includes a sliding portion and a rotation portion. The sliding portion is slidable and connected to the door. The rotation portion is slidably engaged with the shell. The sliding portion slides on the door to drive the rotation portion to slide in the shell to make the door move from a position where an angle between the door and the opening is greater than 90 degrees to shield the opening.

CROSS-REFERENCE TO RELATED APPLICATIONS

This application claims priority to Chinese Patent Application No. 201510118480.6, filed on Mar. 18, 2015, the contents of which are incorporated by reference herein.

FIELD

The subject matter herein relates to a server case

BACKGROUND

Server cases include a shell and door. The shell defines an opening. The door is attached to the shell through several bolts to shield the opening. When components in the shell need to be checked or repaired, the door must be disassembled.

DETAILED DESCRIPTION

FIGS. 1 and 2illustrate a server case100includes a shell10, a door20and two connection members30. The shell10defines an opening12.FIG. 3illustrates the connection member30includes a sliding portion32and a rotation portion34. The sliding portion32is slidable and connects to the door20. The rotation portion34is slidably engaged with the shell10. When the sliding portion32slides on the door20from a first position to a second position, the rotation portion34slides in the shell10from a first position to a second position to drive the door20from a first state in which the door20is supported at an angle between the door20and the opening12greater than 90 degrees to a second state in which the door shields the opening12.

The door20includes two opposite first flanges22and two opposite second flanges24connecting the two opposite first flanges22. The first flange22is parallel to the opening12.FIGS. 4 and 5illustrate a sliding groove26is defined at an inner side of the door20. An extended direction of the sliding groove26is parallel to the second flange24. The sliding groove26is “U” shaped. A stop member28protrudes from the door20and is adjacent to the sliding groove26.FIGS. 3 and 6illustrate the sliding portion32defines a restriction groove33parallel to the sliding groove26. The sliding portion32is slidable and received in the sliding groove26. The stop member28is received in the restriction groove33.

The rotation portion34is perpendicularly attached to the sliding portion32. The rotation portion34defines an arc rotation groove35. The rotation groove35includes a start end37adjacent to the sliding portion32and a distal end away from the sliding portion39. The start end37is positioned above the distal end39.

Two rotation shafts14are attached to the shell10. The rotation shaft14is perpendicular to the rotation groove35and is received in the rotation groove35. When the door20is supported in the first state, the stop member28is received in an end of the restriction groove33away from the shell10, the rotation shaft14is received in the distal end39of the rotation groove35. Therefore, the angle between the door20and the opening12cannot continue to increase under a pulling force of the sliding portion32and the rotation shaft14. The door20is supported in the first state.FIGS. 7 and 8illustrate when shielding the opening12, the door20is rotated, the rotation portion32slides in the sliding groove26to move the stop member28from the end of the sliding groove26away from the shell10to the other end of the sliding groove26. Correspondingly, the rotation portion34engages with the shell10to move the rotation shaft14from the distal end39of the rotation shaft35to the start end37of the rotation groove35to pull the door20to shield the opening12.

The shell10further defines a threaded hole16. The door20defines a through hole25. When the door20shields the opening12, a bolt50passes through the through hole25to screw in the threaded hole16to secure the door20to the shell10.

FIGS. 9 and 10illustrate the shell10further defines two first slots15and two second slots17positioned above the two first slots15. The rotation shaft14is positioned between the first slot15and the second slot17. The rotation shaft14includes a fixing end141fixed to the shell10and a free end143. The free end143projects in a direction perpendicular to the first slot15and is within the first slot15, and a distance between the free end143and a lateral edge151of the first slot15away from the fixing end141is less than the thickness of the rotation portion34. Therefore, the rotation shaft14prevents the rotation portion34from moving away from the first slot15. A protrusion31protrudes from the rotation portion34. The protrusion31defines a gap36. The gap36is opposite to the rotation shaft14and communicates with the rotation groove35. When assembling the rotation portion34, an end of the rotation portion34adjacent to the distal end39passes through the second slot17to be received in an end of the first slot15away from the sliding portion32, to align gap36with the rotation shaft14, the rotation portion34is moved toward the sliding portion32to make the rotation shaft14cross the gap36to be received in the rotation groove35. Therefore, the rotation portion34sleeves on the rotation shaft14.