Double-spectrum helmet displaying device

The embodiment of the utility model discloses a double-spectrum helmet displaying device applied to corona detection. The double-spectrum helmet displaying device comprises an ultraviolet light path and a visible light path, wherein the ultraviolet light path comprises an ultraviolet objective lens, an ultraviolet image intensifier, an ultraviolet light filter, a first optical fiber image-transmitting bundle, a first eyepiece and a first spectroscope or a first reflecting mirror; the ultraviolet image intensifier is connected with the ultraviolet objective lens, the ultraviolet light filter is positioned between the ultraviolet objective lens and the ultraviolet image intensifier, and the first spectroscope or the first reflecting mirror is connected with the first eyepiece; the visible light path comprises an objective, a second gleam image intensifier and a second eyepiece; the objective is used for shooting visible light images of outside scenery, and the second gleam image intensifier is connected with th