SPEAKER UNIT OF THE VEHICLE CLUSTER CAPABLE OF EASILY BEING RECOGNIZED THE SOUND VOLUME WHEN DRIVING

摘要

PURPOSE: A speaker unit of the vehicle cluster is provided to increase the volume of the emitted sound by emitting the speaker volume which is installed within the cluster of the vehicle having the directivity.;CONSTITUTION: A speaker unit of the vehicle cluster(30) comprises a printed circuit board(31), a speaker(32), and a sound box(40). The printed circuit board is installed within the cluster of the vehicle. The speaker is installed in the printed circuit board. A cover has the sound volume emitting hole(33) which protects the speaker. The sound box is installed between the speaker and cover. The sound box is formed in adjacent to the sound volume emitting hole. The sound box comprises more than one pelts in order that the sound volume is not emitted to the peripheral part of the speaker to the side.;COPYRIGHT KIPO 2011