Key device and intelligent terminal

The utility model provides a key device and an intelligent terminal, the key device comprises a shell unit and a key unit, the shell unit comprises a sliding groove, the key unit comprises a key, and part of the key extends into the sliding groove and moves along the length direction of the sliding groove; the side, facing the sliding groove, of the key is provided with a stopping part, the stopping part is provided with at least two stopping positions, an elastic clamping piece is arranged in the sliding groove, and the elastic clamping piece is constructed to move along with the key so as to be stopped at the stopping positions. According to the technical scheme, the intelligent terminal is simple, firm and convenient to disassemble and assemble under the condition that conversion of multiple states and working modes is achieved. 本申请提出了一种按键装置及智能终端，该按键装置包括壳体单元及按键单元，壳体单元包括滑动槽，按键单元包括按键，部分按键伸入滑动槽，且沿滑动槽的长度方向移动；按键面向滑动槽的一侧设有止挡部，止挡部具有至少两个止挡位置，滑动槽内具有弹性卡接件，弹性卡接件被构造为随着按键移动，以止挡在止挡位置。通过上述技术方案，在智能终端实现多种状态以及工作模式的转换下，简单牢固、