Fixator and shielding device with same

The invention provides a fixer and a shielding device with the same, the fixer is used for fixing a shielding cover on a wire, and the fixer comprises a base which is used for being detachably connected with the shielding cover; the clamping piece is arranged on the base in a swinging mode, the clamping piece is matched with the base to clamp a wire, and the clamping piece has a clamping state and an opening state which are oppositely arranged; and the driving assembly is arranged on the base, and the driving assembly is in driving connection with the clamping piece so as to drive the clamping piece to be switched between the clamping state and the opening state. Through the technical scheme provided by the invention, the problem that a shielding cover in the prior art is extremely easy to slide on a wire can be solved. 本发明提供了一种固定器及具有其的遮蔽装置，固定器用于将遮蔽罩固定在导线上，固定器包括：基座，基座用于与遮蔽罩可拆卸连接；夹持件，可摆动地设置在基座上，夹持件与基座配合能够夹持导线，夹持件具有相对设置的夹持状态和打开状态；驱动组件，设置在基座上，驱动组件与夹持件驱动连接，以驱动夹持件在夹持状态和打开状态之间切换。通过本申请提供的技术方案，能够解决现有技术中的遮蔽罩极易在导线上滑动的问