| 摘要 |
<p>An air cleaner (A) formed by storing an AC/DC converter (11) converting an AC from a base part (4) into a DC and stepping up the DC, a step-up transformer (12), a negative ion generator, ozone generators (21, 21A) in a bulb type case (1) having the base part (4) on one end and supply ports (3e, 3a) on the other end, wherein a high-voltage is applied from the step-up transformer (12) to the negative ion generator and ozone generators (21, 21A) to cause a discharge, and the generated negative ion or the negative ion and ozone is discharged through the supply ports (3e, 3a), whereby a power from sockets (41A, 41B) of a desk lamp or a receptacle (75) provided on a wall can be used as a power source of the air cleaner, and the air cleaner can be installed on a floor, suspended, or hooked onto a wall to discharge the negative ion or the negative ion and ozone to any place in any direction.</p> |
