Casing of electronic device and electronic device

The invention discloses a casing of an electronic device and the electronic device. The machine shell comprises a shell body, a matching piece and a fixing piece. The shell is provided with a groove and a first through hole communicated with the groove. The fitting piece is arranged on the shell and is provided with a second through hole corresponding to the first through hole. The fixing piece penetrates through the second penetrating hole and the first penetrating hole to fix the matching piece to the shell, and the fixing piece passes through the groove and forms a rope hanging hole with the side wall of the groove. 本发明公开一种电子装置的机壳与电子装置。机壳包括一壳体、一配合件以及一固定件。壳体具有一凹槽及与凹槽连通的一第一穿孔。配合件设置于壳体上，并具有与第一穿孔彼此对应的一第二穿孔。固定件穿设第二穿孔与第一穿孔以将配合件固定于壳体，且固定件通过凹槽，并与凹槽的侧壁形成一挂绳孔。