CN217699828U - Micropore atomization sheet and atomization equipment - Google Patents

Abstract

The embodiment of the application discloses micropore atomization piece and atomization plant relates to the liquid atomization field, has solved among the correlation technique problem that the seepage liquid appears in micropore atomization piece when atomization plant puts for a long time. This micropore atomizing piece includes the vibrating part, atomizing piece and connecting piece, wherein, the vibrating part is used for connecting external voltage, produce high-frequency vibration, the atomizing piece passes through the connecting piece with the vibrating part and fixes, a lid is established on the casing, in order to seal the casing, be used for holding liquid in the casing, be provided with the drain in the casing, the one end of drain stretches into liquid, be equipped with atomizing hole and pressure release hole on the atomizing piece, the other end contact of atomizing hole and drain, a liquid on the drain is led in the atomizing, the other end of drain is kept away from in the pressure release hole, in order to communicate casing and external world. The micropore atomization sheet is used for atomizing liquid on the liquid guide piece.

Description

Micropore atomization sheet and atomization equipment

Technical Field

The application relates to but not limited to liquid atomizing field especially relates to a micropore atomizing piece and atomizing equipment.

Background

An atomizing apparatus for dispersing liquid into mist by high-frequency oscillation, such as air humidifier, fragrance machine (perfume sprayer), etc., all use electronic high-frequency microporous atomizing sheet, which is pressed against by solution such as essential oil (perfume) absorbed by cotton stick, and the microporous atomizing sheet generates high-frequency vibration to disperse solution such as essential oil into mist under the drive of electricity.

According to the aromatherapy machine in the related art, when the micropore atomization piece stops working, the oil absorption cotton rod still props against the atomization piece, and once the oil absorption cotton rod is influenced by high temperature, essential oil is introduced into the micropore atomization piece along the oil absorption cotton rod and leaks outwards from the atomization hole to influence the reuse of the aromatherapy machine.

SUMMERY OF THE UTILITY MODEL

The embodiment of the application provides a micropore atomization piece and atomization plant, relates to the liquid atomization field, has solved among the correlation technique problem that the seepage liquid appears in the micropore atomization piece when atomization plant puts for a long time.

In order to achieve the above purpose, the technical solution of the embodiment of the present application is implemented as follows:

in a first aspect, the embodiment of the application provides a micropore atomizing piece, including the vibrating part, atomizing spare and connecting piece, wherein, the vibrating part is used for connecting external voltage, produce high-frequency vibration, atomizing spare passes through the connecting piece with the vibrating part and fixes, a cover is established on the casing, in order to seal the casing, be used for holding liquid in the casing, be provided with the drain spare in the casing, the one end of drain spare stretches into liquid, be equipped with atomizing hole and pressure release hole on the atomizing spare, atomizing hole and the other end contact of drain spare, a liquid for atomizing on the drain spare, the other end of drain spare is kept away from in the pressure release hole, in order to communicate casing and external world.

The micropore atomizing piece that this application embodiment provided, including vibrating part, atomizing piece and connecting piece, the connecting piece is used for fixing atomizing piece and vibrating piece for the lid is established on the casing, in order to seal the casing. The casing is internally provided with liquid, the liquid guiding piece is also arranged in the casing, one end of the liquid guiding piece extends into the liquid, the other end of the liquid guiding piece is contacted with the atomizing hole, and the liquid guiding piece is used for guiding the liquid of the casing from one end to the other end. When the micropore atomization piece works, the vibrating piece is used for being connected with external voltage to generate high-frequency vibration, and then the vibrating piece is driven to vibrate at high frequency, so that liquid at the other end of the liquid guide piece is scattered into mist. When micropore atomizing piece stop work, the air in the casing is heated the inflation, and the pressure release hole on the atomizing piece is with the air earial drainage that the casing is heated the inflation to the outside, because water under the natural state, the surface is from having tension, can not see through the atomizing hole under the normal condition, just can follow the atomizing hole and emerge under the condition that the inside air pressure of casing increases. Therefore, when the air pressure in the shell is the same as the external air pressure, the liquid at the other end of the liquid guide piece cannot seep out of the atomizing hole. Compare only to be provided with the atomizing hole on the micropore atomizing piece in the correlation technique, when micropore atomizing piece is out of work, the condition of seepage easily appears in the atomizing hole under the high temperature effect, this application embodiment is through setting up atomizing hole and pressure release hole on atomizing piece, guarantees when micropore atomizing piece is out of work, and the inside air pressure of casing is the same with external air pressure under the high temperature effect, avoids the condition that the seepage appears in the atomizing hole. That is, the micropore atomization piece that this application embodiment provided has solved among the correlation technique when atomizing equipment is put for a long time the problem that the micropore atomization piece appears the weeping.

In the utility model provides an achievable mode, be provided with atomizing district and pressure release district on the atomizing piece, the atomizing district is provided with a plurality of atomizing holes, and pressure release district sets up a plurality of pressure release holes.

In the micropore atomization sheet provided by the embodiment of the application, in order to accelerate the atomization speed of the liquid guide part, an atomization area is arranged on the atomization part, and a plurality of atomization holes are formed in the atomization area; similarly, under high temperature state, for the air pressure in the quick discharge casing, the problem of weeping appears in micropore atomizing piece when avoiding atomizing equipment to put for a long time, still is provided with the pressure release district on atomizing spare, sets up a plurality of pressure release holes in the pressure release district.

In an implementation manner provided by the application, the pressure relief area and the atomization area are both arranged in an annular manner, and the diameter of an inner ring of the pressure relief area is larger than that of an outer ring of the atomization area.

The micropore atomization piece that this application embodiment provided, pressure release district and atomization district are the annular setting, and the annular is regular figure, and convenient processing reduces the processing cost, and the inner ring diameter of pressure release district is greater than the outer ring diameter of atomization district, when avoiding micropore atomization piece to lead liquid on the liquid piece to atomize, the pressure release hole of pressure release district is appeared by the phenomenon of leading the liquid jam on the liquid piece, can't keep with external constantly intercommunication.

In one implementation provided herein, an array of pressure relief holes is provided in the pressure relief region.

The micropore atomization piece that this application embodiment provided, pressure release hole array in pressure release district, on the one hand, easily post processing saves process time, and can make mould, batch production. On the other hand, the pressure relief holes are arrayed in the pressure relief area, so that the micropore atomization sheet is more attractive.

In one implementation provided herein, the pressure relief holes are annularly disposed in the pressure relief area in a plurality of rows.

In one implementation provided herein, the diameter of the atomization orifice and the pressure relief orifice is 5 to 6 microns.

The micropore atomization piece that this application embodiment provided, when vibrating piece high-frequency oscillation, the liquid that the atomizing hole on the atomizing piece will lead on the liquid guide other end is broken up into fog, but micropore atomization piece produces the bubble in the atomizing process easily, if the aperture in atomizing hole is less, then can not discharge the bubble, influences the atomization effect of liquid. Therefore, the application provides a preferable scheme, the diameter of the atomizing hole is 5-6 microns, and for convenience of processing, the diameter of the pressure relief hole is consistent with that of the atomizing hole and is also 5-6 microns.

In the implementation manner provided by the application, the atomization piece is provided with a groove, and the atomization hole is arranged in the groove.

The micropore atomization piece that this application embodiment provided is provided with the recess on the atomizing piece, with the atomizing hole setting in the recess, can make on the drain piece the liquid of the other end disperse more when being extruded and discharging, atomization effect is better.

In the utility model provides an in the realizable mode that this application provided, the connecting piece is made by flexible material, and the inner wall of connecting piece is equipped with the joint groove, and the outer wall embedding joint inslot of vibration piece and atomizing piece to it is fixed with vibration piece and atomizing piece.

In a second aspect, an embodiment of the present application provides an atomizing apparatus, including a housing, a liquid guide member, and the microporous atomizing sheet provided in any embodiment of the first aspect, wherein a cavity is formed in the housing, and the cavity is used for containing liquid; the liquid guide piece is arranged in the cavity, one end of the liquid guide piece extends into liquid, the atomizing hole in the micropore atomizing sheet is in contact with the other end of the liquid guide piece, and the pressure relief hole in the micropore atomizing sheet is far away from the other end of the liquid guide piece.

The embodiment of the application provides an atomizing device, owing to included the micropore atomizing piece that the arbitrary embodiment of first aspect provided, consequently, have same technological effect, promptly, solved among the correlation technique when atomizing device puts for a long time the problem that the micropore atomizing piece appears the weeping.

In one implementation manner provided by the present application, the atomizing device includes an elastic member, a force applying direction of the elastic member is the same as an extending direction of the liquid guiding member, one end of the elastic member is fixed with one end of the liquid guiding member, and the other end of the elastic member is fixed with an inner wall of the housing.

Drawings

Fig. 1 is a schematic structural diagram of an atomization apparatus provided in an embodiment of the present application;

FIG. 2 is a schematic diagram of a microporous atomization sheet provided in the examples of the present application;

fig. 3 is a schematic diagram of an explosion structure of a microporous atomization sheet provided in an embodiment of the present application.

Reference numerals

1-a shell; 2-microporous atomizing sheet; 21-a vibrating member; 22-an atomizing member; 221-atomization holes; 222-pressure relief vent; 223-grooves; 23-a connector; 231-a card slot; 3-a liquid guiding member; 4-an elastic member.

Detailed Description

It should be noted that, in the present application, technical features in examples and embodiments may be combined with each other without conflict, and the detailed description in the specific embodiment should be understood as an explanation of the gist of the present application and should not be construed as an improper limitation to the present application.

In order to make the objects, technical solutions and advantages of the embodiments of the present application clearer, the following detailed descriptions of specific technical solutions of the present application are made with reference to the accompanying drawings in the embodiments of the present application. The following examples are intended to illustrate the present application, but are not intended to limit the scope of the present application.

In the embodiments of the present application, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the embodiments of the present application, "a plurality" means two or more unless otherwise specified.

In addition, in the embodiments of the present application, directional terms such as "upper", "lower", "left", and "right" are defined with respect to the schematically-placed orientation of components in the drawings, and it is to be understood that these directional terms are relative concepts, which are used for descriptive and clarifying purposes, and may be changed accordingly according to changes in the orientation in which the components are placed in the drawings.

In the embodiments of the present application, unless otherwise explicitly specified or limited, the term "connected" is to be understood broadly, for example, "connected" may be a fixed connection, a detachable connection, or an integral body; may be directly connected or indirectly connected through an intermediate.

In the embodiments of the present application, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrases "comprising a component of' 8230; \8230;" does not exclude the presence of another like element in a process, method, article, or apparatus that comprises the element.

In the embodiments of the present application, the words "exemplary" or "such as" are used herein to mean serving as an example, instance, or illustration. Any embodiment or design described herein as "exemplary" or "such as" is not necessarily to be construed as preferred or advantageous over other embodiments or designs. Rather, use of the word "exemplary" or "such as" is intended to present relevant concepts in a concrete fashion.

The embodiment of the application provides an atomizing equipment, can be for the equipment that is used for improving the indoor air quality such as air humidifier, champignon machine, atomizing equipment passes through ultrasonic vibration exciter or micropore atomizing piece and so on and produces the high frequency oscillation, break up into nanometer particle with hydrone and in the champignon essential oil of dissolving among them, form the water smoke and give off in the air on every side, make air humidity improve and be full of fragrance, be applicable to places such as family, hotel guest room, lobby, passageway.

Referring to fig. 1, the atomizing apparatus provided in the embodiment of the present application includes a housing 1, a liquid guide member 3, and a microporous atomizing sheet 2, wherein a cavity is formed in the housing 1, and the cavity is used for containing liquid; liquid guide 3 sets up in the cavity, and liquid guide 3's one end stretches into liquid, atomizing hole 221 on the micropore atomizing piece 2 with liquid guide 3's the other end contact, liquid guide 3's the other end is kept away from to pressure release hole 222 on the micropore atomizing piece 2.

Wherein, casing 1 is arranged in holding liquid, atomizing liquid promptly, and at this moment, casing 1 can be for the water tank in the air humidifier, and the atomizing liquid of treating that corresponds is the pure water, and casing 1 also can be for the essential oil kettle in the champignon machine, and the atomizing liquid of treating that corresponds is champignon essential oil, and this application does not do the restriction to the liquid type in casing 1 and the casing 1. The micropore atomization sheet 2 breaks up the liquid at the other end of the liquid guide member 3 into mist in a high-frequency oscillation mode.

It should be noted that the present application does not limit the structure of the housing 1, for example, the housing 1 has a cubic shape, a cylindrical shape, a disc shape, etc., referring to fig. 1, in a possible implementation manner of the present application, the housing 1 has an open cylindrical shape, a cavity is formed in the housing 1, the cavity is used for containing liquid and a liquid guiding member 3, etc., and the micro-porous atomizing sheet 2 is covered at the open of the housing 1 to close the housing 1.

In addition, the micropore atomization sheet 2 is covered at the opening of the shell 1 to seal the shell 1, the connection mode of the micropore atomization sheet 2 and the shell 1 is not limited, such as threaded connection, clamping connection, fastener connection, or glue bonding connection, optionally, the micropore atomization sheet 2 and the shell 1 are directly connected by glue bonding, the operation is simple, no additional connecting piece is needed, the fixation is firm, and it is ensured that when the shell 1 turns on the side, the liquid in the shell 1 cannot flow out from the bonding position of the micropore atomization sheet 2 and the shell 1.

On this basis, when micropore atomizing piece 2 lid is established in the uncovered of casing 1, casing 1 is the enclosed construction usually, for this reason, is provided with atomizing hole 221 on micropore atomizing piece 2, and atomizing hole 221 contacts with the other end of drain 3, when micropore atomizing piece 2 high frequency oscillation, breaks up the liquid of the other end of drain 3 into fog, makes it spout from atomizing hole 221, can be quick disperse in the air.

It should be added that, the present application does not limit the shape of the liquid guiding member 3, for example, the liquid guiding member 3 may be prism-shaped, cylindrical-shaped, etc., or be bent to avoid other components, in a possible implementation manner of the present application, the liquid guiding member 3 is cylindrical-shaped, one end, i.e., the lower end, of the liquid guiding member 3 extends into the liquid in the housing 1, and the other end, i.e., the upper end, of the liquid guiding member 3 directly abuts against the atomizing hole 221 on the microporous atomizing sheet 2.

Meanwhile, the form of the liquid guide part 3 is not limited in the application, optionally, the liquid guide part 3 is a cotton swab which has good water absorption, when one end of the liquid guide part 3 extends into the liquid in the shell 1, the liquid is to be soaked in the liquid guide part 3, under the influence of capillary action, the liquid is abutted to the other end of the liquid guide part 3 from one end of the liquid guide part 3, and then is contacted with the atomizing holes 221 on the micropore atomizing sheet 2. It should be noted that, since the cotton swab is relatively flexible, in order to ensure that the liquid guide member 3 can contact with the atomization holes 221 of the micro-porous atomization sheet 2 without bending, a rigid guide rod may be disposed in the liquid guide member 3, or a rigid guide sleeve may be sleeved outside the cotton swab, in which case, rigid means that the guide rod or the guide sleeve is less susceptible to deformation relative to the cotton swab.

In addition, this application does not make the restriction to the direction of motion of drain 3, optionally, in a possible implementation of this application, drain 3 is along self radial motion, be provided with elastic component 4 between the one end of drain 3 and the inner wall of casing 1, at this moment, the direction of application of force of elastic component 4 is the same with the extending direction of drain 3, the one end of elastic component 4 is fixed with the one end of drain 3, the other end of elastic component 4 is fixed with the inner wall of casing 1, the direction of motion of drain 3 is the same with the direction of motion that atomizing hole 221 patted the other end of drain 3 on micropore atomizing piece 2, when avoiding atomizing hole 221 in micropore atomizing piece 2 to pat the liquid of the other end of drain 3, the phenomenon that the drain 3 appeared buckling or joint in casing 1 appears.

Wherein, elastic component 4 can be pressure spring, reed etc. and this application does not do the restriction to this, and when elasticity was the spring, the spring can one end support and lean on drain 3, and the other end supports and leans on the inner wall of casing 1 bottom, and of course, the both ends of spring also can respectively with drain 3 and casing 1 fixed connection.

Except that set up the atomizing hole 221 on micropore atomizing piece 2, still be provided with pressure release hole 222, when micropore atomizing piece 2 during operation, micropore atomizing piece 2 produces high-frequency oscillation, in order to spill into the fog with the liquid of the other end of drain 3, when micropore atomizing piece 2 stops working, the air in the casing 1 is heated the inflation, the air in the casing 1 is through the pressure release hole 222 on micropore atomizing piece 2 with the casing 1 in the inflation that heats to the outside, because water under the natural state, the surface is from having tension, can not see through atomizing hole 221 under the normal condition, only emerge from atomizing hole 221 under the condition that the inside air pressure of casing 1 increases. Therefore, when the air pressure in the housing 1 is the same as the air pressure in the outside, the liquid at the other end of the liquid guide 3 does not leak from the atomization hole 221.

The application provides a micropore atomization piece 2, as shown in fig. 1, fig. 2 and fig. 3, including vibrating piece 21, atomizing piece 22 and connecting piece 23, wherein, vibrating piece 21 is used for connecting external voltage, produce high-frequency vibration, atomizing piece 22 passes through connecting piece 23 with vibrating piece 21 to be fixed, be used for the lid to establish on casing 1, in order to seal casing 1, be equipped with atomizing hole 221 and pressure release hole 222 on the atomizing piece 22, lead in the liquid piece 3 one end of casing 1 stretches into the liquid in the casing 1, atomizing hole 221 and the other end contact of leading liquid piece 3, be used for atomizing the liquid on leading liquid piece 3, the other end of leading liquid piece 3 is kept away from to pressure release hole 222, in order to communicate casing 1 with the external world.

The vibrating element 21 is used for connecting an external voltage to generate high-frequency vibration, the vibrating element 21 can be piezoelectric ceramic, the piezoelectric ceramic is an information functional ceramic material capable of mutually converting mechanical energy and electric energy, crystal phases forming the main components of the piezoelectric ceramic are all ferroelectric crystal grains, and the ceramic is a polycrystalline aggregate with randomly oriented crystal grains, so that the spontaneous polarization vectors of all ferroelectric crystal grains are disorderly oriented, in order to enable the ceramic to show macroscopic piezoelectric characteristics, the piezoelectric ceramic is required to be subjected to polarization treatment under a strong direct current electric field after being sintered and subjected to multiple electrodes on end faces, so that the respective disorderly oriented spontaneous polarization vectors are preferentially oriented along the direction of the electric field, and the piezoelectric ceramic subjected to polarization treatment can retain certain macroscopic residual polarization strength after the electric field is cancelled, so that the ceramic has certain piezoelectric properties.

In addition, the vibrating element 21 may be a cylinder, a rectangular parallelepiped, a truncated cone, or the like, and in one implementation manner of the present application, the vibrating element 21 is set to be a truncated cone, and correspondingly, the atomizing element 22 is set to be a cylinder, and the connecting element 23 is set to be a truncated cone, and it should be added that the present application does not limit the specific shapes of the vibrating element 21, the connecting element 23, and the atomizing element 22.

The vibrating member 21 is used for connecting an external voltage to generate high-frequency vibration, the connecting member 23 is used for fixing the vibrating member 21 and the atomizing member 22 into a whole, the cover is arranged on the shell 1, the atomizing holes 221 on the atomizing member 22 are contacted with the other end of the liquid guide member 3, and when the vibrating member 21 generates high-frequency vibration, the atomizing holes 221 on the atomizing member 22 are used for scattering liquid at the other end of the liquid guide member 3 into mist. When the vibrating member 21 stops working, at this moment, the vibrating member 21 cannot generate high-frequency vibration, and under the high-temperature effect, the liquid at the other end on the liquid guide member 3 seeps out from the atomizing hole 221, in order to avoid the occurrence of the problem, a pressure relief hole 222 is arranged on the atomizing member 22, and the pressure relief hole 222 is far away from the other end of the liquid guide member 3 so as to communicate the casing 1 with the outside.

In some embodiments that this application provided, refer to fig. 1, fig. 2 and fig. 3, in order to accelerate the atomization speed of leading liquid 3 liquid, be provided with the atomizing area on atomizing part 22, set up a plurality of atomizing holes 221 on the atomizing area, likewise, under high temperature state, for the air pressure in quick discharge casing 1, the problem of the weeping appears in micropore atomizing piece 2 when avoiding atomizing equipment to put for a long time, for this reason, still be provided with the pressure release district on atomizing part 22, set up a plurality of pressure release holes 222 in the pressure release district.

Wherein, the district can set up on atomizing 22 with pressure release at the interval in the atomizing, and the atomizing district both can set up in the homonymy of atomizing 22 with pressure release district, also can set up in the both sides of atomizing 22, and the atomizing district can also set up in the inboard of pressure release district, in the realizable mode that this application provided, pressure release district and atomizing district are the annular setting, and the loop configuration is regular figure, can conveniently process, reduces the processing cost. It should be added that the pressure relief area and the atomization area can also be arranged in other regular shapes, such as a square, a rectangle, or a triangle, and since the liquid guiding member 3 in the embodiment of the present application is arranged in a circle, both the pressure relief area and the atomization area are arranged in a ring shape for keeping consistency therewith. In addition, in order to save the space of the pressure relief area and the atomization area arranged on the atomization member 22 and simultaneously avoid the situation that when the micropore atomization piece 2 atomizes the liquid on the liquid guide member 3, the pressure relief hole 222 of the pressure relief area is blocked by the liquid on the liquid guide member 3 and cannot be communicated with the outside at any moment, and the diameter of the inner ring of the pressure relief area can be larger than the atomization diameter of the atomization area.

In addition, set up a plurality of pressure release holes 222 in the pressure release district, a plurality of pressure release holes 222 both can be regular the range at the pressure release district, also can be irregular range at the pressure release district, for convenience later stage processing, make a plurality of pressure release holes 222 at pressure release district one shot forming, save process time, guarantee the aesthetic property of micropore atomizing piece 2 simultaneously, in the mode of realization of this application, pressure release holes 222 array is in the pressure release district, when the pressure release district is the annular setting, pressure release holes 222 can be the multirow annular setting in the pressure release district, when the pressure release district is the rectangle, pressure release holes 222 can be multirow rectangle setting in the pressure release district. It should be noted that the present application is not limited to the shape of the pressure relief region and the array of pressure relief holes 222 in the pressure relief region.

When the vibrating member 21 is connected to an external voltage to generate high-frequency vibration, the atomizing holes 221 on the atomizing member 22 scatter the liquid on the other end of the liquid guiding member 3 into mist, but the microporous atomizing sheet 2 easily generates bubbles in the atomizing process, and if the aperture of the atomizing holes 221 is small, the bubbles cannot be discharged, which affects the atomizing effect of the liquid. For this reason, the present application provides a preferable scheme that the diameter of the atomization holes 221 is set to 5 to 6 micrometers. It should be added that, in order to facilitate later-stage processing, the atomization hole 221 and the pressure relief hole 222 are integrally formed on the atomization member 22, so that the processing time is saved, and the diameters of the atomization hole 221 and the pressure relief hole 222 are both 5 to 6 micrometers.

On the basis, the shape of the atomization hole 221 can be conical, rectangular or cylindrical, in a preferred embodiment, the shape of the atomization hole 221 is conical, and the aperture of one end of the atomization hole 221 close to the vibrating member 21 is smaller than that of one end far away from the vibrating member 21, that is, the aperture of the atomization hole 221 in the direction in which the liquid at the other end on the liquid guide member 3 is extruded and discharged is reduced, so that the liquid at the other end on the liquid guide member 3 is further extruded when being extruded and discharged through the conical atomization hole 221, so that when the liquid at the other end on the liquid guide member 3 is discharged, the liquid drops are scattered smaller, and the discharging speed is higher. Specifically, the pressure relief hole 222 on the atomizing element 22 is used to communicate with the outside, so the pressure relief hole 222 may be in any shape, such as a cone, a rectangle or a cylinder, etc., for the convenience of integrally molding the atomizing hole 221 and the pressure relief hole 222 on the atomizing element 22, and saving the processing time, preferably, the pressure relief hole 222 may also be in a cone shape.

In addition, be provided with recess 223 on the atomizing piece 22, atomizing hole 221 sets up in recess 223, so set up, can make on the drain 3 liquid of the other end more disperse when being extruded and discharge, and atomization effect is better. It should be added that the shape of the groove 223 provided on the atomizing member 22 is not limited in the present invention, and the shape of the groove 223 may be a spherical surface, for example, and it is understood that the shape of the groove 223 may also be a trapezoid shape in other embodiments.

In addition, the atomization holes 221 are disposed in the groove 223, at this time, the atomization area where the atomization holes 221 are located may be the groove 223, or may be a part of the groove 223, which is not limited in this application. It should be noted that the atomizing element 22 may be made of a metal material, but other materials may be used, and the application is not limited thereto.

In some embodiments provided in the present application, as shown in fig. 1, fig. 2, and fig. 3, the connecting part 23 is used to fix the vibrating part 21 and the atomizing part 22, the vibrating part 21 vibrates at high frequency to drive the atomizing part 22 to vibrate, and the atomizing holes 221 on the atomizing part 22 scatter the liquid on the other end of the liquid guide part 3 to form mist. Therefore, the connection mode between the vibrating member 21 and the atomizing member 22 is not limited, and the connecting member 23 may be in various forms, for example, the connecting member 23 may be a bolt or a screw, and threaded holes are formed in the vibrating member 21 and the atomizing member 22, and the threaded holes are matched with the bolt or the screw to fix the vibrating member 21 and the atomizing member 22; if the connecting piece 23 is a clamping piece, the clamping piece clamps the outer walls of the vibrating piece 21 and the atomizing piece 22 so as to fix the vibrating piece 21 and the atomizing piece 22; if the connecting member 23 is an adhesive, the adhesive is applied to the contact portion between the vibrating member 21 and the atomizing member 22, and it should be added that the adhesive is applied at a position that does not block the atomizing hole 221 and the pressure relief hole 222 of the atomizing member 22.

In one implementation manner provided by the present application, the inner wall of the connecting member 23 is provided with a clamping groove 231, and the outer walls of the vibrating member 21 and the atomizing member 22 are embedded into the clamping groove 231, so as to fix the vibrating member 21 and the atomizing member 22. It should be added that the shape of the connecting element 23 is not limited in this application, and the connecting element 23 may be a cylinder, may also be a regular shape such as a rectangular parallelepiped, and may also be an irregular shape. In order to facilitate the insertion of the outer walls of the vibrator 21 and the atomizing element 22 into the catching groove 231, the coupling member 23 may be made of a flexible material.

For example, the connecting member 23 may be a soft rubber sheath, the soft rubber sheath is disposed in a cylindrical shape, and the inner wall of the soft rubber sheath is provided with a clamping groove 231. And the low cost of flexible glue sheath easily acquires, chooses for use flexible glue sheath with the fixed mode of vibrating part 21 and atomizing part 22, easy operation has reduced the assemble duration between vibrating part 21 and the atomizing part 22.

The above description is only exemplary of the present invention and should not be construed as limiting the scope of the present invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention should be included in the scope of the present invention.

Claims (10)

1. A microporous atomizing sheet, comprising:

the vibrating piece is used for connecting an external voltage to generate high-frequency vibration;

the atomizing piece, the atomizing piece with the vibration piece passes through the connecting piece fixedly for the lid is established on the casing, with the casing seals, the casing is used for holding liquid, be provided with the drain piece in the casing, the one end of drain piece stretches into liquid, be equipped with atomizing hole and pressure release hole on the atomizing piece, the atomizing hole with the other end contact of drain piece is used for atomizing liquid on the drain piece, the pressure release hole is kept away from the other end of drain piece, with incite somebody to action casing and external intercommunication.

2. A microporous atomizing sheet according to claim 1, wherein said atomizing member is provided with an atomizing area and a pressure relief area, said atomizing area is provided with a plurality of said atomizing holes, and said pressure relief area is provided with a plurality of said pressure relief holes.

3. A microporous atomizing sheet according to claim 2, wherein the pressure relief zone and the atomizing zone are both annularly disposed, and the diameter of the inner ring of the pressure relief zone is greater than the diameter of the outer ring of the atomizing zone.

4. The microporous atomization sheet of claim 2, wherein the array of pressure relief holes is in the pressure relief zone.

5. A microporous atomization sheet according to claim 2, wherein the pressure relief holes are arranged in rows in an annular arrangement in the pressure relief zone.

6. A microporous atomizing sheet according to claim 1, wherein the diameter of the atomizing orifice and the pressure relief orifice is 5 to 6 microns.

7. A microporous atomizing sheet according to claim 1, wherein the atomizing member is provided with a groove, and the atomizing orifice is disposed in the groove.

8. The microporous atomizing sheet of claim 1, wherein the connecting member is made of a flexible material, the inner wall of the connecting member is provided with a clamping groove, and the outer walls of the vibrating member and the atomizing member are embedded into the clamping groove to fix the vibrating member and the atomizing member.

9. An atomizing apparatus, comprising:

the liquid storage device comprises a shell, a liquid storage tank and a liquid outlet pipe, wherein a cavity is formed in the shell and is used for containing liquid;

the liquid guide piece is arranged in the cavity, and one end of the liquid guide piece extends into the liquid;

the microporous atomization sheet of any of claims 1-8, which is covered on the housing, the atomization holes of the microporous atomization sheet contact with the other end of the liquid guide, and the pressure relief holes of the microporous atomization sheet are far from the other end of the liquid guide.

10. The atomizing device of claim 9, wherein the atomizing device includes an elastic member, a force application direction of the elastic member is the same as an extension direction of the liquid guide member, one end of the elastic member is fixed to one end of the liquid guide member, and the other end of the elastic member is fixed to an inner wall of the housing.

Images