Power supply chassis having guiding and fixing effect

A power supply chassis system comprising:

• a left side wall;
• a right side wall;
• a front side;
• an accommodating slot;
• a first left guiding and fixing block;
• a first right guiding and fixing block;
• a power supply;
• the accommodating slot being formed in between the front side, the left side wall and the right side wall;
• the accommodating slot being configured to accommodate the power supply;
• the first left guiding and fixing block being disposed on the left side wall;
• the first left guiding and fixing block comprising a first left guiding bevel and a first left fixing plane;
• the first left guiding bevel facing the front side;
• the first left guiding bevel extending toward the front side;
• the first left guiding bevel being inclined from the right side wall to the left side wall;
• the first right guiding and fixing block being disposed on the right side wall;
• the first right guiding and fixing block corresponding to the first left guiding and fixing block;
• the first right guiding and fixing block comprising a first right guiding bevel and a first right fixing plane;
• the first right guiding bevel facing the front side;
• the first right guiding bevel extending toward the front side;
• the first right guiding bevel being inclined from the left side wall to the right side wall;
• the accommodating slot comprising a rear portion and a middle portion;
• the first left guiding and fixing block being located at the rear portion;
• the first right guiding and fixing block being located at the rear portion;
• in response to the power supply being moved into the accommodating slot, the first left guiding bevel and the first right guiding bevel guiding the power supply to the middle portion;
• the power supply comprising a left side plate, a right side plate, a back plate and a bottom plate;
• the back plate and the bottom plate being connected to each other;
• the first left fixing plane being configured to abut against the left side plate, the back plate and the bottom plate;
• the first right fixing plane being configured to abut against the right side plate, the back plate and the bottom plate;
• and
• in response to the power supply being accommodated within the accommodating slot, the first left fixing plane abutting against the left side plate, the back plate and the bottom plate and the first right fixing plane abutting against the right side plate, the back plate and the bottom plate so as to enhance stability of the power supply in the accommodating slot by preventing the power supply from moving left and right in the accommodating slot.