Liquid crystal display and liquid crystal display device including the same

1. A liquid crystal display comprising:

a plastic frame having a first supporting surface and a second supporting surface;

a backlight unit disposed on the first supporting surface;

a liquid crystal panel disposed on the second supporting surface; and

a plurality of holding components disposed at outer sides of the plastic frame, respectively, for keeping the backlight unit, the plastic frame and the liquid crystal panel in their relative positions to each other; the holding components of the liquid crystal display device being four bar-shaped components, forming a rectangular shape, and disposed at the outer sides of the plastic frame respectively, wherein two of the holding components are disposed at long sides, and other two are disposed at short sides; and

at least four hanging holes disposed at four corners of the rectangle formed by the holding components, wherein the hanging holes are used to hang the liquid crystal display on a wall.

2. The liquid crystal display of claim 1 , wherein the plastic frame is stepped shape.

3. A liquid crystal display device comprising:

a base;

a liquid crystal display according to claim 1 ;

a support frame disposed between the base and the liquid crystal display; and

a PCB electrically connected to the liquid crystal display through a wire, and is attached to the liquid crystal display externally.

4. The liquid crystal display device of claim 3 , wherein the liquid crystal display further comprises a non-display surface, and four corners of the non-display surface are provided with hanging holes for hanging the liquid crystal display on the wall.

5. The liquid crystal display device of claim 3 , wherein the support frame further comprises a protective cover disposed at a vertical plane of the support frame, wherein the PCB is accommodated inside the protective cover and protected by the protective cover.

6. The liquid crystal display device of claim 3 , wherein the holding components are four bar-shaped components, forming a rectangular shape.

7. The liquid crystal display device of claim 3 , wherein the holding components are four bar-shaped components disposed at the outer sides of the plastic frame respectively, forming a rectangular shape; wherein two of the holding components are disposed at long sides, and other two of the holding components are disposed at short sides.

8. A liquid crystal display comprising:

a plastic frame having a base block, a first protrusion protruded from the base block, and a second protrusion protruded from the first protrusion, wherein a width of the base block is larger than a width of the first protrusion and the width of the first protrusion is larger than a width of the second protrusion in radial direction, and wherein the base block has a first supporting surface on a side surface thereof and the first protrusion has a second supporting surface on a side surface thereof, wherein the base block, the first protrusion, and the second protrusion are integrally formed;

a backlight unit disposed on the first supporting surface;

a liquid crystal panel disposed on the second supporting surface; and

a holding component having a first holding part, a second holding part, and a third holding part formed an accommodation space for receiving the plastic frame, the backlight unit, and the liquid crystal panel, wherein the first holding part is bent from one end of the second holding part, and the third holding part is bent from the other end of the second holding part, and wherein a length of the first holding part is smaller than a length the third holding part in axial direction so as to expose the liquid crystal panel, and wherein the first holding part, the second holding part, and the third holding part are integrally formed.