| 摘要 |
PURPOSE: A portable negative ion generating unit is provided, which can produce negative ion without generation of the nitric oxide and ozone. CONSTITUTION: A portable negative ion generating unit comprises: a body portion(10) receiving an anion generator; a power supply unit(20) capable of receiving the power source from the outside; a convertor part boosting the inputted voltage; a transformer part changing the voltage applied from the convertor part into the high voltage of pulse type; a negative electron generating unit(50) generating the high voltage of the pulse type to the negative electron; an operating unit(60); a discharge unit(70) discharging the negative electron; an earring part(80) fixing the body portion on the ear; and a portable remote control device(90). |
