| 摘要 |
PURPOSE: A table with automatic melody and fragrance is provided in order that melody sounds and fragrance is scented automatically when a person sits down at the table and has a meal and to supply convenience by sticking an automatic and semi-automatic sensor. CONSTITUTION: The table(1) with automatic melody and fragrance includes a fragrance sensor(2), a melody sensor(3), an automatic induced instrument(4), a fragrance box(5) and a melody output portion(6). The fragrant sensor(2) and the melody sensor(3) are installed at the table(1) and the automatic induced instrument(4) senses presence of person and sends the signal to the fragrance sensor(2) and the melody sensor(3). And then the electricity is output to the fragrance box(5) and the melody output portion(6) and the fragrance output and the melody output begin. When the person finishes having a meal and goes out, the automatic induced instrument(4) senses absence of person and is turned off automatically.
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