| 摘要 |
PURPOSE: An electronic type aromatic receptacle is provided to change concentration or kinds of perfume according to variation of used conditions by spraying proper perfume when a discomfort index is high or low. CONSTITUTION: The electronic type aromatic receptacle is comprised of a power source unit(6), a measuring unit, a controlling unit(3), an electronic valve unit(4), and collecting unit(5). The power source unit(6) supplies power to the measuring unit(2), the controlling unit(3), and the electronic valve unit(4) and includes a transformer and a stabilizer. The measuring unit includes a digital-hydrometer and a digital-thermometer, which measure the external humidity and temperature and input the measured value to the controlling unit(3). The controlling unit(3) calculates the discomfort index on the basis of the values from the measuring unit. The electronic valve unit(4) opens and closes the electronic valve on the basis of the calculated value from the controlling unit(3). The collecting unit(5) is comprised of at least one spray and connected with the electronic valve or perfume crude liquid case including pressed air.
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