| 摘要 |
PURPOSE: A speaker is provided to obtain a structure which is available for conveniently being embedded to a thin thickness of LED television. CONSTITUTION: A yoke has a square box structure including closed bottom and opened upper plane. The frame combined with the yoke is located in external side of an upper part of the yoke. A magnet is located in bottom inside the yoke. The upper side of the magnet is covered by the upper plate. A lower part of the voice coil covers the upper side of the magnet and the upper plate of the magnet. A vibration plate is attached to upper part of the frame and upper part of the main body of the voice coil. A terminal board is installed in lower surface of the expanded part of the frame. A wire is electrically connected to the voice coil and the terminal board. |
