Display system

Abstract

The invention discloses a display system, comprising: a pedestal, a monitor, a driver module, and two rotary bearings. The pedestal is fixed in a setting-surface, and the driver module is fixed installed in the monitor and it includes a drive motor and a worm gear, the drive motor with a rotating worm, and the worm gear driven by the worm, with a staff part and rotating bearings on the staff part and joggled with the worm gear. The said rotary bearings pivot with the pedestal and the staff part at the same time. When the driver module setting on the monitor drives the rotary bearings to rotate, the monitor is also driven to rotate relative to the pedestal between a usage position and a folding position. By the combination of the worm gear and worm staff, the monitor can tolerate higher sudden load or strike load.

Description

technical field [0001] The invention relates to a display system, in particular to a display system capable of driving a display to rotate and fold. Background technique [0002] The fixing method of the general LCD screen on the vehicle has evolved from the traditional tripod type or wall-mounted type to the ceiling type. The purpose is that the fixing method of the ceiling type can make the LCD screen in a use position and a folded position. Transform between, thus achieving the concept of saving space and more beautiful at the same time. [0003] Referring to Fig. 1 to Fig. 3, China Taiwan Application No. 089216622 discloses a structural improvement of a ceiling-mounted TV stand, which provides a screen arranged on a setting surface to rise and fall smoothly, and the ceiling-mounted TV stand The structural improvement includes a fixed plate 10 , a movable plate 20 with a liquid crystal screen 21 , and a memory device 18 for calculating the rotation angle of the liquid cr...

AI Technical Summary

Problems solved by technology

[0007] Although this structural improvement can prevent the motor 11 from continuing to rotate after the movable plate 20 has reached its position, causing damage to the gears or the motor 11 itself, it is actuated by a plurality of gears in a manner of decelerating or changing directions. The movable plate 20, therefore, the assembly process is complicated, and as long as any component in the fixed plate 10 has a problem, the function of the movable plate 20’s rotation and displacement will be affected immediately, which also causes inconvenience in maintenance.

In addition, when the movable plate 20 is attacked by an external force, the gears cannot resist the additional sudden load.

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