Abstract: A protective device for a liquid crystal display has a protective plate, a plate holder, a holding block, a strip and a clamping device. The plate holder has a groove on a top, a flange extending backward and an abutting recess defined under the flange. The holding block combines with the plate holder and has a channel for receiving the strip. When the protective device mounts on a monitor of the liquid crystal display, the flange rests on a flat top of an outer frame of the monitor to make the abutting recess snugly combine with the outer frame. When the protective plate engages the groove and erects in front of a screen panel of the monitor, the strip ties the protective plate and the monitor together and the clamping device holds the plate and the outer frame of the monitor to keep the protective plate steady.

Abstract: A protective device for a liquid crystal display has a protective plate and at least one suspension arm detachably attaching the protective plate to an outer frame of the liquid crystal display. The protective plate has a top edge and at least one engaging cutout defined at the top edge. Each suspension arm has a clamping element to engage the engaging cutout on the protective plate and optionally contains at least one flexible section so that the suspension arm is deformable to correspond to liquid crystal displays in different size. By having the described arrangement of elements, the protective device has a simple structure and is convenient in assembly. Moreover, the at least one suspension arm does not cause visual obstruction to a screen of the liquid crystal display in use.

Abstract: A protective device for a liquid crystal display has a protective plate, a plate holder, a holding block, a strip and a clamping device. The plate holder has a groove on a top, a flange extending backward and an abutting recess defined under the flange. The holding block combines with the plate holder and has a channel for receiving the strip. When the protective device mounts on a monitor of the liquid crystal display, the flange is rest to a flat top of an outer frame of the monitor to make the abutting recess snugly combine with the outer frame. When the protective plate engages the groove and erects in front of a screen panel of the monitor, the strip ties the protective plate and the monitor together and the clamping device holds the plate and the outer frame of the monitor to keep the protective plate steady.