| 摘要 |
An atomization module for a humidifier, an atomization piece of which is convenient to disassemble and replace. The atomization module comprises a top housing (1), a bottom housing (2), the atomization piece (3), a first elastic needle (4), and a second elastic needle (5). The atomization piece (3) comprises a substrate (31) and a piezoelectric ceramic annular piece (32) welded with each other. The substrate (31) is provided with a first contact piece (311). The piezoelectric ceramic annular piece (32) is provided with a second contact piece (321). The second contact piece (321) extends to one surface of the substrate (31). The top housing (1) is mounted on the bottom housing (2). The atomization piece (3) is mounted between the top housing (1) and the bottom housing (3). According to the atomization module, wire connection in the prior art is replaced by elastic needles, the replacement of the atomization piece is easier, the service life of the humidifier is extended, and the humidifier is environmentally friendlier. |
