Key assembly and terminal device

The utility model relates to a key assembly and terminal equipment, the key assembly comprises a shell, an on-off key, a key, an electromagnetic device and a trigger module, and the on-off key is connected with the shell; the key is arranged on one side of the on-off key and movably connected with the shell, the key is used for pushing the on-off key, and the key comprises a magnetic part; the electromagnetic device is arranged on the other side of the on-off key and connected with the shell, and the electromagnetic device comprises a coil; and the trigger module is used for triggering the coil to be electrified when the key is pressed, so that the electromagnetic device generates a magnetic attraction force for attracting the magnetic part. The key assembly provided by the embodiment of the utility model has the advantages of good pressing hand feeling and the like. 本公开涉及一种按键组件和终端设备，所述按键组件包括壳体、开关键、按键、电磁装置和触发模组，所述开关键与所述壳体连接；所述按键设于所述开关键的一侧且可移动地与所述壳体连接，所述按键用于顶推所述开关键，所述按键包括磁性部分；所述电磁装置设于所述开关键的另一侧且与所述壳体连接，所述电磁装置包括