Desktop computer display screen lifting and rotating device
A desktop computer, lifting and rotating technology, applied in the field of lifting equipment, can solve the problems that it is inconvenient for inspectors to observe the display screen from multiple directions and angles, unable to meet the needs of multi-directional and multi-angle observation, and unable to adjust the height. The effect of low production costs and high mobility
Inactive Publication Date: 2018-08-21
杨淑珍
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The invention discloses a desktop computer display screen lifting and rotating device. The desktop computer display screen lifting and rotating device comprises a display screen, universal wheels, universal wheel supporting rods, a device base, a first hydraulic cylinder, a first hydraulic rod, sliding blocks, lifting frame connecting shafts, lifting frames and the like. According to the desktop computer display screen lifting and rotating device, the first hydraulic cylinder and a second hydraulic cylinder are used for enabling the supporting platform on the lifting frame to move up and downfor height adjusting by pushing the sliding blocks, the two sides of the supporting platform are provided with loudspeakers for increasing the volume, the supporting platform is internally provided with a rotating device which is used for rotating a second meshing tooth and a first meshing tooth through a rotating knob, an upper connecting plate on the first meshing tooth is fixedly connected witha display screen supporting table so that the display screen support table and the upper connecting plate can rotate together, the upper surface of the display screen supporting table is connected with a fixed base, the display screen is installed on a movable universal rod so that the angle can be adjusted, a machine box is placed in a heat dissipation main machine box, and drive fans to exhaustair through a first motor and a second motor, and the heat dissipation effect is achieved.
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