| 摘要 |
PURPOSE: An amateur speaker and a manufacturing method thereof are provided to improve productivity by automating manufacture of an amateur speaker. CONSTITUTION: A coil(30) generates a magnetic field by current. An amateur(10) inserts the coil into a coil accommodation unit. A magnet(60) generates a magnetic field to interoperate with the magnetized amateur. A yoke(50) accommodates the magnet. A rod wire(40) perpendicularly connects the amateur. A vibration plate(90) vibrates the rod wire. A bottom case(110) mounts the amateur through the opened upper surface. A vibration plate guide(70) is supported by the bottom case, is inserted in between the amateur and vibration plate and attaches the coil accommodation unit. |
