| 摘要 |
A speaker mood lamp using sound pressure of vehicles is provided to improve elegant of a vehicle interior through illuminance of a light emitted from a LED which is controlled according to intensity of sound. A speaker mood lamp using sound pressure of vehicles includes a LED luminescent part, a LED direction control part, and a LED reflection part. The LED luminescent part(10) emits a light of a LED(15) according to intensity of sound when the sound is generated by driving a speaker(100). The LED direction control part(20) controls a direction of the light of the LED luminescent part according to generation of sound in the speaker. The LED reflecting part(30) reflects a light oriented by the LED direction control part through a speaker cone(150), and emits the light in a grill(130) of the speaker.
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