Underwater binocular camera structure

The invention discloses an underwater binocular camera structure, relates to the technical field of underwater robot equipment, and solves the problems that a lens of a binocular camera is easily affected with damp and fogging and the definition of a shot video image is greatly influenced due to the temperature difference change of a common underwater environment, and the technical scheme is characterized in that the underwater binocular camera structure comprises a shell which is provided with an inner cavity and a first mounting opening; the first mounting opening extends to the inner cavity; the observation window is arranged on the outer wall of the shell and communicates with the inner cavity; the dehumidification device is arranged in the inner cavity; the end cover assembly is detachably arranged at the first mounting opening; according to the scheme, on the basis that the scheme has a good sealing effect, low humidity can be kept in the scheme, so that the observation window is not prone to being affe