| 摘要 |
<p>An efficient and safe ionizer (122) is disclosed. The ionizer (122) includes a circuit (122c) to generate high voltage, a circuit case (122d) to surround the circuit (122c), an electrode (122a) disposed outside of the circuit case (122d) and caused to discharge electricity by the high voltage generated by the circuit (122c) to ionize molecules in air, and an electrode cover 122e) disposed at a portion around the electrode (122a).</p> |
