Side key and terminal

The embodiment of the utility model discloses side key (10), include: set up in the front button (102) on shell (101) inside main control board, set up in the front dodging on shell (101) hole (103), fix on dodging hole (103), and the no shirt rim side key of shell (101) presses piece (104) before the protrusion, no shirt rim side key contacts with button (102) according to non visual face (1041) of piece (104), the setting is on no shirt rim side key presses non visual face (1041) of piece (104) at least one adapting unit (105), assemble shell (101) inside in the front, with fixed part (106) that at least one adapting unit (105) is connected one by one, when making at least one adapting unit (105) and corresponding fixed part (106) connect, no shirt rim side key presses on piece (104) fixed shell (101) in the front. The embodiment of the utility model provides a still disclose simultaneously one kind terminal (20). 本实用新型实施例公开了种侧键(10)，包括：设置在前壳(101)内部主控板上的按键(102)；设置在前壳(101)上的避让孔(103)；固定在避让孔(103)上，且凸出前壳(101)的无裙