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Automizing device

A technology of atomization device and container, which is applied in the direction of spraying device, liquid spraying device, fluid using vibration, etc., which can solve the problems of reduced atomization performance, reduced amount of mist, and reduced water supply

Active Publication Date: 2008-06-25
TAMURA KK +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0010] By means of the water supply cotton 150 utilizing the capillary phenomenon, the water as the atomization object is introduced into the atomizing device of the front end face 12F of the cylindrical part 12B of the vibrating part 12. The water supply cotton 150 in contact with the portion 12B is worn and / or deformed, the contact between the cylindrical portion 12B and the water supply cotton 150 is reduced, and the water supply performance of the water supply cotton 150 to the front end surface 12F of the cylindrical portion 12B is reduced.
As a result, the amount of mist generated by the vibrator 12 is reduced, that is, the atomization performance is reduced.

Method used

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Experimental program
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Embodiment approach 1

[0154] Embodiment 1 of the atomization device of the present invention is mainly described with reference to FIG. 1(A), but for convenience, part of the composition description refers to FIG. 1(E).

[0155] Fig. 1(A) is a partial cross-sectional view of an atomizing device 1 according to Embodiment 1 for explaining the atomization principle of the atomizing device of the present invention.

[0156] The atomizing device 1 has a piezoelectric vibrator 10 and an upper end portion 20a of a front wall 20-1 that defines a water level WF. Here, the upper end part 20a of the front wall 20-1 is an example of the front end of the liquid level maintenance wall of the atomization device of this invention.

[0157] The atomizing device 1 has a piezoelectric vibrator 10 and a front wall 20-1 including an upper end portion 20a with a predetermined water level WF. In the atomizing device 1, the front wall 20-1 forms an opening 30-1 above as shown in FIG. 1(B), and therefore, the upper end 20...

Embodiment approach 2

[0186] Embodiment 2 of the present invention will be described with reference to FIGS. 1(B) to (E).

[0187] The atomization device of Embodiment 2 is an atomization device 1A0 to which the atomization principle of Embodiment 1 of the present invention explained with reference to FIG. 1(A) is applied.

[0188] FIG. 1(B) is a perspective view of an atomizing device 1A0 according to Embodiment 2, and FIG. 1(C) is a cross-sectional view illustrating the inside of the atomizing device 1A0 according to Embodiment 2. FIG. 1(D) is a front view showing the configuration of the piezoelectric vibrator 10 and the surface tension assisting member 50 of the atomization device 1A0 illustrated in FIG. 1(C). Fig. 1 (E) is a sectional view seen from the top of the atomizing device 1 showing the arrangement of the piezoelectric vibrator 10, the surface tension auxiliary member (water suction member) 50 and the buffer member 14 illustrated in Fig. 1 (D) .

[0189] The atomization device 1A0 of...

Embodiment approach 3

[0281] 5(A) to (G) are diagrams showing the formation of an atomizing device 1A1 according to Embodiment 3 of the present invention. Atomization device 1A1 of Embodiment 3 is an atomization device that classifies mist generated by atomization and has discharge.

[0282] "Classification" refers to distinguishing mist according to the particle diameter (size) among mist of various particle diameters generated by atomization. Therefore, mist with a particle diameter within a desired range can be used according to the application.

[0283] In addition, the same code|symbol is attached|subjected to the same component unit as Embodiment 1 and Embodiment 2, and it demonstrates.

[0284] The atomizing device 1A1 according to Embodiment 3 has a box-shaped container 20 , a vibrator 10 , a mist discharge and water level maintenance opening 30 - 1 provided on a front wall 20 - 1 capable of classifying mist, and a water replenishment unit 40 . The atomizing device 1A1 also has an excitat...

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Abstract

The present invention provides a atomizer excluding service wear and / or expendable component and atomizing fluid maintainably-free. The opening for fog drain and water level maintenance keeps the water level. Fog of the water atomizing on the front end surface introducing surface tension to the vibration part from the utilising the vibration of the vibration part, selectively placed in the hierarchical container using opening part of the exclude fog and the water level maintenance. Preferably, the surface tension auxiliary member is collaboration with the vibration part, improving the supplementary water of the front end surface of the vibration part.

Description

technical field [0001] The present invention relates to an atomizing device for atomizing a liquid such as water by vibrating a vibrator of a piezoelectric element. In particular, the invention relates to supplying liquid to said vibrator without the use of wearing and / or consumable components, resulting in increased durability and a maintenance-free atomizing device. Background technique [0002] Ultrasonic humidifiers that generate mist using ultrasonic vibrators have been put into practical use. [0003] FIG. 21 is a diagram illustrating a method as one example of generating mist (atomization) from water by ultrasonic waves using a vibrator. [0004] The piezoelectric vibrator 10 has a piezoelectric element 11 , a vibrating portion 12 and a fixed portion (or base portion) 13 . The piezoelectric element 11 and the vibrating part 12 are connected through the fixing part (or the base part) 13 . [0005] In the illustrated example, the vibrating portion 12 has a curved por...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B05B17/06B05B15/00B06B1/06
CPCB05B17/0623B05B17/063
Inventor 大内努桥本邦宽豆本寿章上田启裕上迫丰志柿田健一
Owner TAMURA KK
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