摘要：【中文】一种电脑主机包括机箱及磁架，所述机箱包括底壳及固定于底壳上并相对设置的第一侧壳及第二侧壳。所述第一侧壳及所述第二侧壳上远离所述底壳的端面各形成一第一缺口及与所述第一缺口相通且呈沿第一方向弯折的一第一滑槽，所述第一侧壳上远离所述底壳的端面还形成一第二缺口及与所述第二缺口相通且沿所述第一方向弯折的一第二滑槽，所述磁架包括位于所述第一侧壳及第二侧壳之间且相对设置的第一侧壁及第二侧壁，所述第一侧壁及第二侧壁上相背凸设两第一轴，所述第一侧壁上还凸设一第二轴，两所述第一轴及所述第二轴自两所述第一缺口及所述第二缺口滑至两所述第一滑槽及所述第二滑槽中。 【EN】A computer host comprises a case and a magnetic frame, wherein the case comprises a bottom shell, and a first side shell and a second side shell which are fixed on the bottom shell and are arranged oppositely. The end surfaces of the first side shell and the second side shell, which are far away from the bottom shell, are respectively provided with a first notch and a first sliding chute which is communicated with the first notch and is bent along a first direction, the end surface of the first side shell, which is far away from the bottom shell, is also provided with a second notch and a second sliding chute which is communicated with the second notch and is bent along the first direction, the magnetic frame comprises a first side wall and a second side wall which are positioned between the first side shell and the second side shell and are oppositely arranged, two first shafts are convexly arranged on the first side wall and the second side wall in an opposite way, a second shaft is convexly arranged on the first side wall, and the two first shafts and the second shafts slide into the two first sliding chutes and the second sliding chutes from the two first notches and the second notches.