초록 ▼

Disclosed is a liquid crystal display apparatus in which a liquid crystal display module and cases are tightly combined. At least one protuberance formed on a top chassis of the liquid crystal display module combines at least one fixing portion formed on a portion of a rear case corresponding to the

Disclosed is a liquid crystal display apparatus in which a liquid crystal display module and cases are tightly combined. At least one protuberance formed on a top chassis of the liquid crystal display module combines at least one fixing portion formed on a portion of a rear case corresponding to the at least one protuberance. Also, a fixing protuberance formed on a portion of a front case is inserted into between the liquid crystal display module and the rear case, thereby preventing the liquid crystal display module from being moved. Therefore, the liquid crystal display module and the cases are tightly combined, and productivity of the liquid crystal display apparatus can increase by reducing the number of parts demanded for fabrication of the liquid crystal display module and the cases.

대표청구항 ▼

1. A liquid crystal display apparatus comprising:a liquid crystal display module having at least one first protruding portion; a rear case that receives said liquid crystal display module, said rear case having at least one first fixing portion formed on at least one of sidewalls of said rear case,

1. A liquid crystal display apparatus comprising:a liquid crystal display module having at least one first protruding portion; a rear case that receives said liquid crystal display module, said rear case having at least one first fixing portion formed on at least one of sidewalls of said rear case, said at least one first fixing portion guiding and fixing said at least one first protruding portion; a front case combined with said rear case; a back light assembly that generates a light; a display unit that receives the light to display an image; a mold frame that receives said back light assembly and said display unit; and a top chassis that fixes said display unit and said back light assembly to said mold frame by combining with said mold frame, said top chassis having opposing first and second side walls wherein each of said first and second side walls of said top chassis comprises said at least one first protruding portion, wherein said rear case comprises third and fourth side walls corresponding to said first and second side walls of said top chassis, and each of said third and fourth side walls comprises said at least one first fixing portion, wherein said at least one first fixing portion comprises: at least one first fixing groove extended from upper faces of said third and fourth side walls of said rear case toward a bottom face of said rear case; and a second fixing groove extended from a lower portion of said first fixing groove toward a fifth side wall disposed between said third and fourth side walls of said rear case. 2. The liquid crystal display apparatus of claim 1, wherein said liquid crystal display module slides toward said second fixing groove of said rear case to be combined with said rear case when said at least one first protruding portion of said top chassis is received in said first fixing groove of said rear case.3. The liquid crystal display apparatus of claim 1, wherein said at least one second protruding portion is protruded from a first and a second upper faces of said front case corresponding to said third and fourth side walls of said rear case, and said at least one second protruding portion is received in said at least one first fixing groove of said rear case.4. The liquid crystal display apparatus of claim 1, wherein a bottom face of said at least one second protruding portion of said front case directly contacts a bottom face of said at least one first fixing groove of said rear case.5. The liquid crystal display apparatus of claim 1, wherein said front case comprises a third upper face corresponding to a sixth side wall opposing said fifth side wall of said rear case, and said third upper face comprises a third protruding portion protruded toward said bottom face of said rear case.6. The liquid crystal display apparatus of claim 5, wherein said third protruding portion of said front case is received in an isolation space formed between said sixth side wall of said rear case and said liquid crystal display module, and a bottom face of said third protruding portion directly contacts said bottom face of said rear case.7. The liquid crystal display apparatus of claim 1, wherein said top chassis comprises a seventh side wall corresponding to said fifth side wall of said rear case, and said seventh side wall comprises a fourth protruding portion protruded toward said fifth side wall of said rear case.8. The liquid crystal display apparatus of claim 7, wherein said fifth side wall of said rear case comprises at least one second fixing portion having a third fixing groove formed thereon.9. The liquid crystal display apparatus of claim 8, wherein said liquid crystal display module is fixed as said fourth protruding portion of said top chassis is received in said third fixing groove formed on said second fixing portion of said rear case when said liquid crystal display module slides toward said fifth side wall of said rear case.10. A liquid crystal display apparatus, comprising:a liquid crystal display module including at least one first protruding portion; a rear case including at least one first fixing grooves having a vertical groove and a horizontal groove connected to each other to form L-shape, the vertical groove guiding the first protruding portion when the rear case receives the liquid crystal display module; and a front case combined with the rear case. 11. The liquid crystal display apparatus of claim 10, wherein the front case includes at least one second protruding portion that pushes the liquid crystal display module so that the first protruding portion moves along the horizontal groove to fix the liquid crystal display module to the rear case when the front case is combined with the rear case.12. The liquid crystal display apparatus of claim 11, wherein the liquid crystal display module comprises:a back light assembly that generates a light; a display unit that receives the light to display an image; a mold frame that receives the back light assembly and the display unit; and a top chassis that fixes the display unit and the backlight assembly to the mold frame by combining with the mold frame, the top chassis having opposing first and second side walls wherein each of the first and second side walls of the top chassis comprises the at least one first protruding portion. 13. The liquid crystal display apparatus of claim 12, wherein the rear case comprises third and fourth side walls corresponding to the first and second side walls of the top chassis, and each of the third and fourth side walls comprises the first fixing grooves.14. The liquid crystal display apparatus of claim 13, wherein the top chassis further has fifth and sixth side walls so that the top chassis is formed in a rectangular shape having the first, second, fifth and sixth side walls, the fifth side wall has at least one third protruding portion.15. The liquid crystal display apparatus of claim 14, wherein the rear case further comprises seventh and eight side walls so that the rear case is formed in the rectangular shape having third, fourth, seventh and eighth side walls, the seventh side wall of the top chassis corresponds to the sixth side wall of the rear case and the eight side wall of the top chassis corresponds to the fifth side wall of the top chassis, and the eight side wall includes a fixing recess that receives the third protruding portion when the first protruding portion of the liquid crystal display module moves along the horizontal groove.16. The liquid crystal display apparatus of claim 14, wherein the third and fourth side walls of the rear case further comprises a suspending portion, the first and second side walls of the top chassis further comprises protuberance corresponding the suspending portion so that when the first protruding portion side along the horizontal groove of the first fixing groove, the protuberance is hook connected to the suspending portion to fix the liquid crystal display module to the rear case.