| 摘要 |
PURPOSE: A structure of fixing a sound output unit and a head of an image display device is provided to enable electricity flow as well as fixing, when fixing the sound output unit, so as to fix the sound output unit on the head without additional electric wires for inputting sound signals. CONSTITUTION: A head(110) is arranged. A conductor connecting female screw formed in one end of the head includes a conductor connection female screw thread therein. Connection rods(114) are overlapped with the conductor connection female screw by facing with each other, and respective both sides thereof are coated with covers. Also, the each connection rod has holes in a center therein. Spring type keys are inserted between the connection rods and the conductor connection female screw. Fixing screws(113,115) of which one ends are fixed in a sound output kit(116) perforates the holes of the connection rods and coupled to the conductor connecting female screw. And conductor washers(113f,115f) are inserted and interposed between head parts of the fixing screws and the connection rods. |
