| 摘要 |
<p>Provided is an atomizing unit which is provided with a vibrating membrane which atomizes a liquid, and a liquid supplying section which supplies the vibrating membrane with the liquid, and is easily manufactured. An atomizer provided with such atomizing unit is also provided. An atomizing unit (29) is provided with a piezoelectric vibrator (31), an elastic membrane (15), and a first liquid supplying section (20a). The piezoelectric vibrator (31) has a vibrating membrane (40) and a piezoelectric body (32). A through hole (43) is formed in the atomizing region (40a) at the center portion of the vibrating membrane (40). The vibrating membrane (40) is attached to the piezoelectric body (32). The piezoelectric body (32) vibrates the vibrating membrane (40). The elastic membrane (15) is disposed to face the atomizing region (40a). The elastic membrane (15) is directly or indirectly fixed to the piezoelectric vibrator (31). The first liquid supplying section (20a) is supported by means of the elastic membrane (15) such that the first liquid supplying section faces the atomizing region (40a) of the vibrating membrane (40) with a gap (13) therebetween. The first liquid supplying section (20a) supplies the atomizing region (40a) with a liquid (12).</p> |
