JPS6212433U - - Google Patents

Description

[Brief explanation of the drawing]

FIG. 1 is a sectional view showing an ultrasonic humidifier of this invention, and FIG. 2 is a sectional view showing a conventional example. 1: Lower case, 2: Middle frame case, 3: Upper case, 4: Water tank, 11: Electronic circuit, 12:
Blower, 24: Water tank section, 27: Ultrasonic vibrator, 3
1: Outer wall.

Claims (1)

[Scope of Claim for Utility Model Registration] A lower case with an upper opening and a bottom that houses an electronic circuit for vibrating an ultrasonic transducer and a blower inside, and a lower case that is fixed to the upper edge of the opening of the lower case and located in the center of the plane of the board. A middle frame case equipped with a water tank part, a blower cylinder part on one end thereof, and a support part for a water tank communicating with the water tank part through a valve on the other end side, and a water tank part and a blower cylinder part of the middle frame case. In an ultrasonic humidifier, the upper case is comprised of an upper case that covers the upper opening and has an exhaust port located opposite the ultrasonic transducer in the water tank, the upper case being a bottomed box with a lower opening and a height of the outer peripheral wall. A guide piece that forms an inward stepped part in the center part and is fitted and locked to the inner circumferential surface of the middle frame case, and in the fitted state, the lower end of the circumferential wall is immersed in the water surface of the water tank part, and also surrounds the exhaust port. An ultrasonic humidifier, characterized in that an atomization chamber is formed above a water tank by hanging a water tank.