VIBRATION APPARATUS USING SPEAKER

摘要

PURPOSE: A vibration apparatus using a speaker is provided to maximize the generation of vibration by supporting elastically a bobbin and a core, respectively. CONSTITUTION: A vibration apparatus using a speaker includes the first supporter(32), the second supporter(34), and a combination portion(50). One side of a bobbin(22) including a coil(21) for receiving an electric signal from a controller is fixed to the first supporter(32). One end of a core(24) is fixed to the second supporter(34). The core(24) is moved by the magnetic field of the coil(21). The combination portion(50) combines the first and the second supporters(32,34) to each other in order to insert the core(24) into the bobbin(22). A plurality of long holes(33,35) are formed on the first and the second supporters(32,34).