Structure for facilitating hard disk maintenance and method for hard disk maintenance

A method for hard disk maintenance, comprising the following steps of:

• when a hard disk needs to be mounted, firstly sleeving stoppers on columns of a first hard disk bracket, then mounting a push rod on fixture blocks of a second hard disk bracket, and next riveting the first hard disk bracket and the second hard disk bracket to form a hard disk bracket;
• clamping the hard disk bracket with a housing, then inserting a hard disk backplane welded with a hard disk interface into a bottom of the housing, and fixing the hard disk backplane to the bottom of the housing with a screw;
• putting a spring into a guide post, and then pushing an elastic sheet into a cavity, placing a hard disk handle above the spring, such that one end of the elastic sheet is connected to a baffle and the other end of the elastic sheet is connected to the hard disk handle;
• and then inserting a pin through a through hole to fix the hard disk handle with a hard disk mounting frame, and next fixing the hard disk with the hard disk mounting frame with a screw;
• inserting the hard disk mounting frame into the housing from top to bottom until the hard disk is completely docked with the hard disk interface to complete mounting of the hard disk;
• when the hard disk requires maintenance, firstly pulling the elastic sheet toward the baffle, at this time the hard disk handle is popped out under an action of the spring;
• and then pulling the hard disk mounting frame upwards while pulling the push rod outward, at this time the stoppers lose pressing of protruded blocks, return to their original positions under an elastic effect, and block square holes on the first hard disk bracket, so that a protruding portion at a rear end of the hard disk handle has no access into the square hole, the rear end of the hard disk handle hangs on an upper end surface of the first hard disk bracket, and the hard disk mounting frame is prevented from moving downward;
• unscrewing the screw on the hard disk backplane, and then pulling out the hard disk backplane from the housing to maintain the hard disk backplane;
• inserting the maintained hard disk backplane into the housing, then fixing the maintained hard disk backplane with the screw, and next pushing the push rod inward, at this time the stoppers rotate away from the square holes of the first hard disk bracket under the pressing of the protruded blocks;
• and then pressing the hard disk mounting frame downward, and next pressing the hard disk handle, such that the protruding portion at the rear end of the hard disk handle is inserted into the square hole, and a front end of the hard disk handle is snapped into the elastic sheet;
• and then fully docking the hard disk with the hard disk interface to complete maintenance of the hard disk.