Power supply shell and use method thereof

The invention belongs to the technical field of electronic components, and particularly relates to a power supply shell and a use method thereof, the power supply shell comprises a shell body, the inner bottom surface of the shell body is provided with a positioning mechanism, and the positioning mechanism is slidably connected with the inner bottom surface of the shell body; one end face of the shell is opened, and the positioning mechanism is arranged close to the opening of the shell; the circuit board mechanism can be smoothly and accurately inserted into the corresponding slot, the circuit board mechanism can be conveniently installed, and the damage to the radiating ribs in the installation process is avoided. 本发明属于电子元件技术领域，具体涉及一种电源外壳及其使用方法，包括：壳体，所述壳体内底面上设置有定位机构，所述定位机构与所述壳体的内底面滑动连接；所述壳体的一端面敞口设置，所述定位机构靠近所述壳体的敞口设置；实现了线路板机构顺利准确的插入对应的插槽中，便于线路板机构的安装，避免安装过程中对散热筋的损坏。