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Atomizer structure

A technology for atomizers and components, applied in injection devices, liquid injection devices, etc., can solve the problems of large area of ​​nozzle holes, high production cost, noise generation, etc., and achieve low cost of use, high structural strength, and reduced noise Effect

Active Publication Date: 2007-03-07
IND TECH RES INST
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] No. US4605167: The technical feature is that the orifice plate is designed with protrusions, and the area of ​​the orifice plate is relatively large; its disadvantages are: 1. The production cost is high, including the forming of the orifice plate and the convex processing
2. The usage of orifice sheet is relatively high
3. There will be noise when the liquid is used up
[0009] No. US5518179: The technical feature is that the orifice plate has no protrusion design, and the area of ​​the orifice plate is relatively large; its disadvantages are: 1. The cost of using the orifice plate is high
2. Atomization efficiency is limited
3. There will be noise when the liquid is used up
[0010] It can be seen from the above that the existing atomizer is not ideal, and there is a need for improvement

Method used

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Embodiment Construction

[0055] As shown in Figures 1 to 3, the present invention includes: a housing 10, which can be used to store liquid; a bearing 20, which is used to set related components; a vibration element 30, which can generate vibration force; an auxiliary vibration element 40, which has Increase the vibration amplitude effect, it can be flat plate or tool slope 401 or have step section; The purpose of slope 401 is to enlarge the nozzle hole sheet in the auxiliary vibrating element because of the slope geometric relationship when vibrating; a nozzle hole sheet 50 has several nozzle holes 51 When in use, the vibration of the vibration element 30 is used to transmit the vibration energy to the auxiliary vibration element 40, so that the auxiliary vibration element vibrates back and forth, and the nozzle hole plate 50 undulates and squeezes the liquid in the housing 10, so that the liquid is discharged from the nozzle hole 51 Fog is formed. The following will explain in detail:

[0056] The ...

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Abstract

The invention relates to an atomizer which comprises a frame with liquid storage room, a water inlet and a water outlet; a support on the frame; a vibrator on the support; an auxiliary vibrator protruded on the support; an ejection plate with several ejectors on the auxiliary vibrator. Wherein, when the vibrator vibrates, the energy will be transmitted to the auxiliary vibrator, to vibrate the auxiliary one repeatedly; the ejection plate will fluctuate to compress the liquid of liquid storage room, to discharge the liquid via ejection hole into atom. The invention can reduce element cost, improve atomization and reduce noise.

Description

technical field [0001] The present invention relates to an atomizer structure, especially refers to the vibration of a vibration element such as a piezoelectric material, so that the auxiliary vibration element receives the vibration energy and vibrates back and forth, and then the orifice sheet undulates to squeeze the liquid in the liquid storage chamber, so that The liquid is discharged from the spray hole to form the atomizer structure of the mist. Background technique [0002] There are two types of atomizers on the market: pressure type and mechanical vibration type. The former uses a large pressure difference to atomize the liquid. Although the effect of the atomized amount can be obtained, the disadvantages are that the particles are large, a machine for increasing the pressure is required, the noise is relatively large, and the cost is relatively high. The mechanical oscillating atomizer uses ultrasonic vibration to cause cavitation to the liquid, and then makes th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B05B17/04
Inventor 沈圣智王郁仁吴泰锋程荣胜邓吉雄
Owner IND TECH RES INST
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