Industrial embedded all-in-one computer device

The invention discloses an industrial embedded all-in-one computer device, and relates to the technical field of embedded industrial all-in-one machines. Comprising an embedded all-in-one machine used for industrial equipment terminal control, the embedded all-in-one machine comprises a panel, a rear shell, a display screen, a control mainboard and a port control panel, and a control cavity used for installing the display screen, the control mainboard and the port control panel is formed in the rear shell. By arranging the embedded all-in-one machine, the fan frame, the liquid supplementing device and the filtering device, high heat in the control cavity is guided out to the interior of the cooling cavity through the heat dissipation pipe and cooling liquid to be cooled, the heat dissipation pipe directly communicates with the control cavity and the cooling cavity, the heat conduction efficiency is greatly improved, meanwhile, the closed environment of the control cavity is not affected, interference of dust