Frequency converter anti-interference fixing device

The invention discloses a frequency converter anti-interference fixing device, and the device comprises a housing which is internally provided with a cavity structure, the cavity structure is used for placing a frequency converter, and the housing is provided with an opening leading to the cavity structure; and the isolation part is arranged on the opening and can move relative to the shell, and the isolation part is used for isolating radiation outside the shell. Wherein when the frequency converter is in a working state, the isolation part shields the opening; when the frequency converter is in a non-working state, the isolation part is located outside the opening. 本申请公开了一种变频器抗干扰固定装置，该变频器抗干扰固定装置包括：壳体，所述壳体内设置有空腔结构，所述空腔结构用于放置变频器，所述壳体上开通设置有通往所述空腔结构的开口；隔离部件，设置于所述开口上，且可相对于壳体运动，所述隔离部件用于隔离所述壳体外的辐射。其中，在所述变频器处于工作状态的情况下，所述隔离部件遮挡所述开口；在所述变频器处于非工作状态的情况下，所述隔离部件位于所述开口外。