Patent ID: 7515222
Filing Date: 2009-04-07
Classification: H04N

Abstract:
1. A liquid crystal television set comprising: a liquid crystal display panel provided with a backlight including an inverter circuit and a fluorescent tube, and formed of a plurality of picture elements for displaying an image; a speaker outputting sound based on an audio signal; a circuit board receiving a television broadcast, having the liquid crystal display panel show the image, having the speaker output the sound, and including a primary side power supply circuit; a main body made up of a resin front cabinet forming a display window for the liquid crystal display panel in the front thereof and a resin back cabinet attached to the back of the front cabinet and accommodating the liquid crystal display panel, the speaker, and the circuit board; a plate-like fixing bracket attached to a rear inside wall of the back cabinet; a support leg supporting the main body from below through the medium of the fixing bracket; and a hanger member attached to the back of the cabinet, four bosses with tips contacting the fixing bracket being erected on the rear inside wall of the back cabinet so that lines connecting the four bosses form a substantial quadrangle, each boss being provided with a first through hole passing through the boss in its erected direction and also passing through the rear inside wall of the back cabinet, and the hanger member being removably fastened to the fixing bracket with screws passing through the first through holes, wherein, on the rear inside wall of the back cabinet, there is erected a hook part, protruding towards the fixed bracket, between opposing sides of the substantial quadrangle formed by the lines connecting the bosses, the tip of the hook part being bent in the shape of a hook; wherein the fixing bracket has a second through hole through which the tip of the hook part can pass towards the boss erected corresponding to the position of the hook part; wherein the tip of the hook part can pass through the second through hole of the fixing bracket from the side of the rear inside wall of the back cabinet to the front side, insert a peripheral portion of the second through hole of the fixing bracket in a recess of the rear inside wall of the back cabinet to hook the peripheral portion there and, also, is positioned such that a pressing force is applied to the fixing bracket from the tip of the boss contacting the fixing bracket when the fixing bracket is hooked; wherein, when each of the screws passing through the boss is unscrewed and the hanger member is removed, with respect to the fixing bracket hooked by the hook part, the pressing force is applied to the fixing bracket from the tip of the boss contacting the fixing bracket; wherein, at the tip of the boss erected on the rear inside wall of the back cabinet, plastic ribs thinner than the boss are formed twofold facing the fixing bracket; and wherein the fixing bracket is fastened to the rear inside wall of the back cabinet with screws.