CN106000753A - Composite atomization sheet and atomizer applying composite atomization sheet - Google Patents
Composite atomization sheet and atomizer applying composite atomization sheet Download PDFInfo
- Publication number
- CN106000753A CN106000753A CN201610544862.XA CN201610544862A CN106000753A CN 106000753 A CN106000753 A CN 106000753A CN 201610544862 A CN201610544862 A CN 201610544862A CN 106000753 A CN106000753 A CN 106000753A
- Authority
- CN
- China
- Prior art keywords
- electrode layer
- atomizing piece
- layer
- polyimide film
- upper electrode
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B17/00—Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups
- B05B17/04—Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups operating with special methods
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B17/00—Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups
- B05B17/04—Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups operating with special methods
- B05B17/06—Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups operating with special methods using ultrasonic or other kinds of vibrations
Abstract
The invention relates to a composite atomization sheet. The composite atomization sheet comprises a matrix layer. An upper electrode layer is arranged on the upper surface of the matrix layer. A lower electrode layer is arranged on the lower surface of the matrix layer. The composite atomization sheet is characterized in that the surface side face of the center area of the upper electrode layer is coated with a polyimide film layer, and the part between the lower surface of the polyimide film layer and the surface side face of the upper electrode layer is further coated with a bonding layer. Due to the fact that the surface side face of the center area of the upper electrode layer is covered with the polyimide film layer, the upper electrode layer is protected.
Description
Technical field
The present invention relates to a kind of atomizing piece, described atomizing piece includes on hypothallus and the most attached to it, lower surface
Metal electrode layer, the ultrasound wave namely utilizing described hypothallus, such as piezoceramics layer intrinsic during work shakes
The feature of swinging completes to be atomized work.Specifically by driving control circuit to produce and described consistent the driving of hypothallus resonant frequency
Galvanic electricity is pressed and is applied on described atomizing piece, and described atomizing piece will produce high-frequency resonant and liquid water molecules structure be broken up and produce
It is conigenous the most elegant water smoke.
Background technology
Atomizing piece is the Core Feature part of nebulizer, in the course of the work, is produced by the dither of described atomizing piece
Ultrasound wave thus produce atomization gas, ultrasound wave is conducive to producing atomization gas, but simultaneously also can be to described mist because of cavitation
The metal electrode layer changing sheet causes ultrasonic cavitation to corrode.Further, since people are in order to optimize using effect, often using atomization
Add the additives such as some perfume, quintessence oil, medicine during device and make the pH value of liquid change, thus to described metal film electricity
Pole produces chemical attack effect, thus has increased the weight of the infringement to described atomizing piece further so that it is the life-span shortens further.Cause
This, be not provided with atomizing piece service life of protective layer typically at below 3000h.
For the problems referred to above, the upper surface additional protective layers at described hypothallus is conventional technological means.Such as in reality
With new patent 201120057845.6 just discloses a kind of atomizing piece, described atomizing piece attached a layer on metal electrode layer surface
Macromolecule glaze protective layer.So, by described macromolecule glaze protective layer, described metal film electrode layer is isolated with liquid, anti-
Only metal film electrode layer described in liquid insult.But the performance of described glaze protective layer anti-cavitation can not meet the needs of reality,
After use after a while, described glaze protective layer there will be cracking even peeling thus has influence on it to described metal electrode
The anti-corrosion protection effect of layer.
And in utility model patent 20032011090.9, also disclose a kind of ultrasonic piezoelectric atomizer plate, described excess sound pressure
Atomizer plate includes that ceramic substrate, described ceramic substrate include atomizing piece body (being also the hypothallus being discussed above) and metal
Electrode layer, posts rustless steel diaphragm on described metal electrode layer.Described rustless steel diaphragm has more for it relative to glaze protective layer
Superior antiseptic property.But it is owing to described rustless steel diaphragm itself is also that a kind of metal film has metallic conduction characteristic, described
Rustless steel diaphragm the most also becomes a part for electrode layer after being attached to described metal electrode layer, the described rustless steel diaphragm of conduction
Liquid can be caused charged and hurt sb.'s feelings, to this end, the electric conductivity of described rustless steel diaphragm can become a potential safety hazard that can not be ignored.
Further, since described rustless steel diaphragm has relatively large weight, during described hypothallus vibrates, become described substrate
The load of layer and consume the vibrational energy of described hypothallus, and then the most just have influence on the atomizing effect of described atomizing piece.And
Owing to described rustless steel diaphragm has electric conductivity, have influence on antiseptic effect for this most also there will be galvano-cautery.
Secondly as the surface of described rustless steel diaphragm is the most coarse, incrustation scale is readily adsorbed on it and is not easy to cleaning.
Summary of the invention
The protective layer selecting a kind of suitable material to manufacture described atomizing piece is the key of solution problem, but at numerous materials
In material, select which kind of material to be but strictly a difficult problem as the protective layer of described atomizing piece, need from the anti-corrosive properties of material, glue
Knot property, the loss of vibrational energy of described hypothallus etc. many levels are made comprehensive considering.We conducted countless for this
Secondary test, exploration, finally searched out a kind of protective layer material with excellent properties being applicable on atomizing piece, made
The protective layer being fabricated by with this kind of material can optimize the performance of described atomizing piece, and effectively extends described atomizing piece
Service life.
In consideration of it, it is proposed that a kind of combined type atomizing piece, including hypothallus, the upper surface of described hypothallus is arranged
There is upper electrode layer, the lower surface of described hypothallus is provided with lower electrode layer；It is characterized in that, in described upper electrode layer
Being laid with polyimide film layer on the appearance side in region, centre, the lower surface in described polyimide film layer powers on described
Adhesive linkage also it is laid with between the appearance side of pole layer.
Wherein, described polyimides is one of optimal high-molecular organic material of combination property, is called for short PI.
Wherein, the appearance side of the middle section of described upper electrode layer is laid with polyimide film layer, the most fixed
The justice covering position of described polyimide film layer, described polyimide film layer is to cover the appearance at described upper electrode layer
The protection outer layer of described upper electrode layer is become on side；It addition, also define the coverage of described polyimide film layer, institute
State polyimide film layer to be laid in the middle section of described upper electrode layer, the appearance of the middle section of the most described upper electrode layer
Side is protected owing to being coated with described polyimide film layer.
Whether covering described polyimide film layer as the appearance side in the region, outer of described upper electrode layer can be according to institute
The set-up mode of the electrode layer stating atomizing piece selects.When being additionally provided with on the lower surface of described hypothallus and described lower electrode layer phase
The auxiliary electrode layer of electric isolution mutually, when described auxiliary electrode layer electrically connects with described upper electrode layer, described polyimide film layer also may be used
To cover on the appearance side in the region, outer of described upper electrode layer, further technical scheme is, at described hypothallus
The auxiliary electrode layer being electrically isolated from each other with described lower electrode layer, described auxiliary electrode layer and described upper electrode layer electricity it is provided with on lower surface
Connect, whole appearance sides of described upper electrode layer are laid with polyimide film layer.And when the following table of described hypothallus
When being not provided with described auxiliary electrode layer on face, the appearance side in the region, outer of described upper electrode layer exposes to described polyimides
The conductive region contacted with extraneous electric-conductor can be become outside thin layer.
Wherein, also it is laid with between the lower surface and the appearance side of described upper electrode layer of described polyimide film layer
Adhesive linkage.So, can easily described polyimide film layer be bonded on described upper electrode layer by described adhesive linkage.
According to technique scheme, compared with prior art, the beneficial effects of the present invention is:
1. owing to being laid with polyimide film layer on the appearance side of the middle section of described upper electrode layer, or further
Ground is laid with polyimide film layer, it is possible to utilize described polyimides on whole appearance sides of described upper electrode layer
The corrosion resistance of thin layer, the protective layer becoming described upper electrode layer makes described upper electrode layer isolate with liquid, it is to avoid liquid
Corrosion.
2. due to the light weight of described polyimide film layer, the stainless steel membrane the most relatively currently used, described poly-
The light weight characteristic of imide membrane layer make using it as a kind of protecting film cover on described hypothallus time, described polyamides is sub-
Amine thin layer will not become the heavy load of described hypothallus dither, it is possible to reduces described polyimide film layer to described base
The loss of matter layer vibration potential energy.
3. due to described polyimide film layer, there is insulating properties, it is possible to break off between described upper electrode layer and liquid
The connection of electrical information, it is to avoid liquid is charged hurts sb.'s feelings, and also is able to prevent himself by galvano-cautery simultaneously.
4. due to the surface smoother of described polyimide film layer and there is good hydrophobicity, it is possible to avoid
Incrustation scale is formed at and damages its performance on described atomizing piece.
In sum, described polyimide film layer is selected can not only to give described as the protective layer of described atomizing piece
Hypothallus and electrode layer are well protected, thus extend the service life of described atomizing piece, additionally it is possible to optimize described atomizing piece
Security performance and serviceability.
The present invention also proposes a kind of nebulizer applying described combined type atomizing piece, and its feature is being, including atomization
Generating unit, be filled with water cavity volume, and described atomization generating unit includes described combined type atomizing piece and the signal of telecommunication connects described multiple
The controller of box-like atomizing piece, is provided with atomizing piece installing hole, described combined type atomizing piece on the diapire of the described cavity volume that is filled with water
Being arranged on described atomizing piece installing hole, described polyimide film layer is towards the described cavity volume that is filled with water.
Wherein, described polyimide film layer defines described atomizing piece make towards the described cavity volume that is filled with water, features described above
With the mounting arrangements direction under state；Also define be coated with the described atomizing piece upper surface of described polyimide film layer for
The side of the described liquid contact being filled with water in cavity volume.
Owing to the present invention has These characteristics and advantage, may apply to the atomization of combined type atomizing piece and application thereof for this
On device.
Accompanying drawing explanation
Fig. 1 is the cross-sectional view of the combined type atomizing piece of application the first embodiment of the present invention；
Fig. 2 be the first embodiment combined type atomizing piece face direction structure schematic diagram；
Fig. 3 is the cross-sectional view of the combined type atomizing piece applying the second embodiment of the present invention.
Detailed description of the invention
Below in conjunction with the accompanying drawings the structure of the combined type atomizing piece of application technical solution of the present invention is described further.
As it can be seen, it is proposed that a kind of combined type atomizing piece 7, including hypothallus 1, at the upper surface of described hypothallus 1
On be provided with upper electrode layer 2, the lower surface of described hypothallus 1 is provided with lower electrode layer 4；It is characterized in that, on described
It is laid with polyimide film layer 6, described polyimide film layer 6 times on the appearance side of the middle section of electrode layer 2
Adhesive linkage 3 also it is laid with between the appearance side of surface and described upper electrode layer 2.
Below in conjunction with the accompanying drawings the structure of described combined type atomizing piece 7 is described further:
As depicted in figs. 1 and 2, the appearance side of the middle section of described upper electrode layer 2 is laid with polyimide film layer
6, first define the covering position of described polyimide film layer 6, described polyimide film layer 6 is to cover to power on described
The protection outer layer of described upper electrode layer 2 is become on the appearance side of pole layer 2；It addition, also define described polyimide film layer 6
Coverage, described polyimide film layer 6 be laid in described upper electrode layer 2 middle section appearance side on, and institute
Can become outside the appearance side 21 in the region, outer stating upper electrode layer 2 exposes to described polyimide film layer 6 with outward
The conductive region of trim ring contact on boundary's electric-conductor, such as metal.The appearance side of the middle section of the most described upper electrode layer 2 by
Protected in being coated with described polyimide film layer 6.
According to technique scheme, owing to being laid with polyamides on the appearance side of the middle section of described upper electrode layer 2
Imines thin layer 6, to this end, the corrosion resistance of described polyimide film layer 6 can be utilized, becomes the guarantor of described upper electrode layer 2
Sheath is so that described upper electrode layer 2 is isolated with liquid, it is to avoid the corrosion of liquid.It addition, the stainless steel membrane relatively currently used,
The light weight of described polyimide film layer 6, covers described polyimide film layer 6 in described substrate as a kind of protecting film
Time on layer 1, described polyimide film layer 6 will not become the heavy load of described hypothallus 1 dither such that it is able to reduces institute
State the polyimide film layer 6 loss to described hypothallus 1 vibrational energy.Secondly as described polyimide film layer 6 also has
There is insulating properties, the connection of electrical information between described upper electrode layer 2 and liquid can be broken off for this, it is to avoid liquid is charged hurts sb.'s feelings,
It also is able to prevent himself by galvano-cautery simultaneously.Furthermore, due to described polyimide film layer 6 surface smoother and have good
Good hydrophobicity, it is possible to avoid incrustation scale to be formed at damage its performance on described atomizing piece 7.In sum, described in selecting
Polyimide film layer 6 can not only give described hypothallus 1 as the protective layer of described atomizing piece 7 and electrode layer is good
Protection, thus extend the service life of described atomizing piece 7, additionally it is possible to optimize security performance and the serviceability of described atomizing piece 7.
After being suitably modified the electrode layer structure of described atomizing piece, the coverage of described polyimide film layer is also
Suitability to be made changes.As it is shown on figure 3, be the another embodiment of described atomizing piece, for ease of distinguishing, identified below for mist
Changing sheet 7a, in this embodiment, described atomizing piece 7a is different with the structure of the atomizing piece 7 being discussed above.Specifically,
The lower surface of described hypothallus 1 is provided with the auxiliary electrode layer 5a being electrically isolated from each other with described lower electrode layer 4, described auxiliary electrode
Layer 5a electrically connects with described upper electrode layer 2a, is laid with Kapton on whole appearance sides of described upper electrode layer 2a
Layer 6a.So, described upper electrode layer 2a can be given by described polyimide film layer 6a preferably to protect.
The present invention also proposes a kind of nebulizer (being not drawn in figure) applying described combined type atomizing piece (7 or 7a), institute
State atomization it include be atomized generating unit, be filled with water cavity volume, described atomization generating unit include described combined type atomizing piece (7 or
Person 7a) and the controller of the signal of telecommunication described combined type atomizing piece of connection (7 or 7a), the diapire of the described cavity volume that is filled with water sets
Being equipped with atomizing piece installing hole, described combined type atomizing piece (7 or 7a) is arranged on described atomizing piece installing hole, and described polyamides is sub-
Amine thin layer (6 or 6a) is towards the described cavity volume that is filled with water.
Wherein, described polyimide film layer (6 or 6a) defines described mist towards the described cavity volume that is filled with water, features described above
Change sheet (7 or 7a) mounting arrangements direction in a state of use；Also define be coated with described polyimide film layer (6 or
Person 6a) described atomizing piece (7 or 7a) upper surface be the side contacted with the described liquid being filled with water in cavity volume.
Claims (3)
1. combined type atomizing piece, including hypothallus, is provided with upper electrode layer, in described substrate on the upper surface of described hypothallus
It is provided with lower electrode layer on the lower surface of layer；It is characterized in that, the appearance side of the middle section of described upper electrode layer is applied
It is provided with polyimide film layer, between the lower surface and the appearance side of described upper electrode layer of described polyimide film layer also
It is laid with adhesive linkage.
Combined type atomizing piece the most according to claim 1, it is characterised in that be provided with on the lower surface of described hypothallus
The auxiliary electrode layer being electrically isolated from each other with described lower electrode layer, described auxiliary electrode layer electrically connects with described upper electrode layer, on described
It is laid with polyimide film layer on whole appearance sides of electrode layer.
3. the nebulizer of application combined type atomizing piece described in claim 1 or 2, its feature is being, occurs single including atomization
Unit, be filled with water cavity volume, and described atomization generating unit includes described combined type atomizing piece and the signal of telecommunication and connects described combined type mist
Changing the controller of sheet, be provided with atomizing piece installing hole on the diapire of the described cavity volume that is filled with water, described combined type atomizing piece is arranged on
On described atomizing piece installing hole, described polyimide film layer is towards the described cavity volume that is filled with water.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610544862.XA CN106000753A (en) | 2016-07-12 | 2016-07-12 | Composite atomization sheet and atomizer applying composite atomization sheet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610544862.XA CN106000753A (en) | 2016-07-12 | 2016-07-12 | Composite atomization sheet and atomizer applying composite atomization sheet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106000753A true CN106000753A (en) | 2016-10-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610544862.XA Pending CN106000753A (en) | 2016-07-12 | 2016-07-12 | Composite atomization sheet and atomizer applying composite atomization sheet |
Country Status (1)
| Country | Link |
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| CN (1) | CN106000753A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106493032A (en) * | 2016-12-30 | 2017-03-15 | 杭州艾新医疗科技有限公司 | A kind of Composite atomization piece and preparation method thereof |
| CN107282359A (en) * | 2017-08-14 | 2017-10-24 | 戴承萍 | A kind of piezoelectric ceramic atomizer patch |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2428224Y (en) * | 1999-12-30 | 2001-05-02 | 鄞云光 | Strong-anti-corrosion supersonic transducer |
| CN2625053Y (en) * | 2003-05-16 | 2004-07-14 | 咸寿荣 | Corrosion resistant supersonic atomizing piezoelectric vibrator |
| JP2004330104A (en) * | 2003-05-08 | 2004-11-25 | Fukoku Co Ltd | Ultrasonic vibrator, control device of ultrasonic vibrator, and ultrasonic atomizer using the same |
| WO2006034457A1 (en) * | 2004-09-23 | 2006-03-30 | Fujifilm Dimatix, Inc. | Soldering a flexible circuit |
| CN201940327U (en) * | 2011-03-07 | 2011-08-24 | 张同贺 | Atomizing plate |
| CN205762010U (en) * | 2016-07-12 | 2016-12-07 | 佛山市科日压电器件有限公司 | Combined type atomizing piece and the nebulizer of application thereof |
-
2016
- 2016-07-12 CN CN201610544862.XA patent/CN106000753A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2428224Y (en) * | 1999-12-30 | 2001-05-02 | 鄞云光 | Strong-anti-corrosion supersonic transducer |
| JP2004330104A (en) * | 2003-05-08 | 2004-11-25 | Fukoku Co Ltd | Ultrasonic vibrator, control device of ultrasonic vibrator, and ultrasonic atomizer using the same |
| CN2625053Y (en) * | 2003-05-16 | 2004-07-14 | 咸寿荣 | Corrosion resistant supersonic atomizing piezoelectric vibrator |
| WO2006034457A1 (en) * | 2004-09-23 | 2006-03-30 | Fujifilm Dimatix, Inc. | Soldering a flexible circuit |
| CN201940327U (en) * | 2011-03-07 | 2011-08-24 | 张同贺 | Atomizing plate |
| CN205762010U (en) * | 2016-07-12 | 2016-12-07 | 佛山市科日压电器件有限公司 | Combined type atomizing piece and the nebulizer of application thereof |
Non-Patent Citations (1)
| Title |
|---|
| 黄惠: "《导电聚苯胺基复合阳极材料的制备》", 31 January 2016 * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106493032A (en) * | 2016-12-30 | 2017-03-15 | 杭州艾新医疗科技有限公司 | A kind of Composite atomization piece and preparation method thereof |
| CN107282359A (en) * | 2017-08-14 | 2017-10-24 | 戴承萍 | A kind of piezoelectric ceramic atomizer patch |
| CN107282359B (en) * | 2017-08-14 | 2023-04-14 | 湖南嘉业达电子有限公司 | Piezoelectric ceramic atomizing sheet |
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Application publication date: 20161012 |