The invention relates to a mechanical arm type computer all-in-one
machine. The mechanical arm type computer all-in-one
machine comprises a host, a connection part and a display; the display is movably fixed on the host through the connection part; the host comprises an
enclosure and a mainboard arranged in the
enclosure; the connection part comprises a universal
rocker arm and a connecting piece; one end of the universal
rocker arm is connected to the display and used for supporting the display; the other end of the universal
rocker arm is fixed on the connecting piece; the connecting piece comprises an
insertion connection part and a tightening part, which are fixedly connected relatively; the
insertion connection part is used for being detachably connected with the
enclosure of the host; and the tightening part is used for fixing an integrated computer on an external support object. According to the mechanical arm type computer all-in-one
machine disclosed by the invention, the display is connected with the host through the universal rocker arm; the use angle and the range of the display are not limited; the installation and disassembly manners between the display and the host and the whole fixing manner are convenient and rapid; the mechanical arm type computer all-in-one machine is suitable for various occasions; and the whole structure is miniaturized.