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Ultrasonic atomizer

An ultrasonic and nebulizer technology, applied in the field of ultrasonic nebulizers, can solve problems such as fan noise, large volume, unsuitable for miniaturization of electrical appliances, etc., and achieve the effects of high sensitivity, improved performance, and simple structure

Inactive Publication Date: 2012-10-10
汕头市创新科技电子有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although its humidification intensity is high, the equipment is bulky, which is not suitable for the current trend of miniaturization of electrical appliances, and the rotation of the fan will generate noise

Method used

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Examples

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Embodiment 1

[0043] refer to figure 1 As shown, an ultrasonic atomizer of the present invention includes a power cord 1 connected in sequence to provide electric energy, an ultrasonic source signal generator 2 that receives electric energy and converts electric energy into electric signals, receives electric signals and converts electric signals into high The ultrasonic transducer 3 oscillating at high frequency, the ultrasonic atomizing working cavity 4 filled with liquid, and the atomizing outlet pipe 5 for discharging the mist converted from liquid through high frequency oscillation, the liquid refers to water in this embodiment.

[0044] refer to Figures 2 to 4 As shown, the ultrasonic atomization working chamber 4 is a cylindrical shape with a hollow interior and open up and down. The outer wall of the ultrasonic atomization working chamber 4 is provided with an air inlet 6 for air to enter the chamber, and the air inlet 6 is circular in this embodiment. The atomizing air outlet pi...

Embodiment 2

[0075] refer to Figure 5 As shown, this embodiment is basically the same as Embodiment 1, the only difference is that a medicine cup 15 containing liquid medicine is arranged in the ultrasonic atomization working chamber 4, and the opening end of the medicine cup 15 is connected with the ultrasonic atomization working chamber. The inner walls of 4 are connected, that is, the medicine cup 15 completely separates the medicine liquid inside from the water in the ultrasonic atomization working chamber 4. The opening of the medicine cup 15 faces the atomization outlet pipe 5, so that the ultrasonic energy generated by the ultrasonic transducer 3 passes through the medicine cup 15 through the water in the ultrasonic atomization working chamber 4 to atomize the medicine liquid, and finally passes through the atomization outlet pipe 5 discharge. This ultrasonic nebulizer with medical effect has a novel structure, small atomized particles and convenient operation.

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Abstract

The invention discloses an ultrasonic atomizer. The ultrasonic atomizer comprises sequentially connected power line for providing electrical energy, an ultrasonic source signal generator for receiving the electrical energy and converting the electrical energy to an electrical signal, an ultrasonic transducer for receiving the electrical signal and converting the electrical signal to high frequency oscillation, an ultrasonic atomization working cavity filled with liquid and an atomization air outlet pipe for discharging mist converted from liquid with high frequency oscillation. The external wall of the ultrasonic atomization working cavity is provided with an air inlet. The atomization air outlet pipe is inserted into the ultrasonic atomization working cavity and is provided with a through hole corresponding to the air inlet. The ultrasonic atomizer that omits fan and reduces the volume of the whole device has the advantages of simple structure, convenient operation, low energy consumption and cheap price. The atomized particles are smaller than 5 micrometers.

Description

technical field [0001] The present invention relates to an ultrasonic nebulizer, and more specifically relates to a simple and small ultrasonic nebulizer. Background technique [0002] At present, the ultrasonic nebulizer uses electronic high-frequency oscillation (oscillation frequency is 1.7MHz or 2.4MHz, which is beyond the range of human hearing, and the electronic oscillation is absolutely harmless to human body and animals) to break up the molecular structure of liquid water and produce natural and elegant water. Water mist, without heating or adding any chemical reagents. Compared with the heating atomization method, the energy saving is 90%. In addition, a large amount of negative ions will be released during the atomization process, which will produce electrostatic reactions with the smoke and dust floating in the air to make them precipitate, and at the same time, it can also effectively remove formaldehyde, carbon monoxide, bacteria and other harmful substances t...

Claims

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Application Information

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IPC IPC(8): B05B17/06
Inventor 王伟
Owner 汕头市创新科技电子有限公司
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