CN211903183U - Atomizing sheet - Google Patents
Atomizing sheet Download PDFInfo
- Publication number
- CN211903183U CN211903183U CN201922429768.1U CN201922429768U CN211903183U CN 211903183 U CN211903183 U CN 211903183U CN 201922429768 U CN201922429768 U CN 201922429768U CN 211903183 U CN211903183 U CN 211903183U
- Authority
- CN
- China
- Prior art keywords
- atomizing
- slide glass
- lead
- atomization
- piezoelectric ceramic
- 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.)
- Active
Links
Images
Landscapes
- Nozzles (AREA)
Abstract
The utility model belongs to the technical field of atomizing device structure technique and specifically relates to indicate an atomizing piece, it includes the slide glass and connects at the cyclic annular piezoceramics piece at slide glass center, the middle part of cyclic annular piezoceramics piece is provided with the through-hole, the slide glass center is provided with the abrupt income the bump portion of through-hole, bump portion is the atomizing district, the atomizing is distinguished and is distributed and has the atomizing micropore that a plurality of cold light sources punched and form. The utility model discloses novel structure, design benefit for it is smooth to punch the atomizing micropore edge that forms through cold source laser, has solved the easy phenomenon of blockking up when spraying the non-pure water medium effectively, has improved the effect of spraying, and the smoothness of atomization process becomes good, can spray different liquid.
Description
Technical Field
The utility model belongs to the technical field of atomizing device structure technique and specifically relates to indicate an atomizing piece.
Background
With the popularization and application of the related technology, humidifiers are applied to more and more fields and occasions. At present, metal micropores are utilized on the market as humidification and atomization sources, water is mostly atomized as an atomized medium, namely, a complete micropore atomization device is used, the atomization sheet generates high-frequency vibration after electrification to enable water to generate cavitation, and water molecules generate tiny particle water mist after cavitation accumulation to form water mist, so that the water mist is applied to humidification and water supplement occasions. However, most of the existing methods for punching metal micropore areas of metal micropore piezoelectric ceramic atomizing sheets are carried out by adopting an optical fiber laser (thermal light source), the metal surface is seriously burned, the pore wall is in a sawtooth shape (as shown in fig. 7), the smoothness of the atomizing amount is hindered, micropores are obviously blocked, the atomizing effect is seriously affected, and the pores are small in diameter and easily blocked by viscous liquid, so that the continuous atomizing obstacle is generated, and the method is not suitable for spraying liquid media except non-water, and thus great troubles are brought to users.
SUMMERY OF THE UTILITY MODEL
The utility model discloses problem to prior art provides an atomizing piece, novel structure, design benefit for it is smooth to punch the atomizing micropore edge that forms through cold source laser, has solved the easy phenomenon of blockking up when spraying the non-pure water medium effectively, has improved the effect of spraying, and the smoothness of atomization process becomes good, can spray different liquid.
In order to solve the technical problem, the utility model discloses a following technical scheme:
the utility model provides a pair of atomizing piece, including slide glass and the cyclic annular piezoceramics piece of connection at slide glass center, the middle part of cyclic annular piezoceramics piece is provided with the through-hole, the slide glass center is provided with suddenly and stretches into the bump portion of through-hole, bump portion is the atomizing district, the atomizing is distinguished and is distributed the atomizing micropore that a plurality of cold light sources punched and form.
Preferably, the atomization micropores are arranged in a trumpet shape.
Preferably, the area of the atomization zone is 3-9 square millimeters.
Preferably, the atomization micropores comprise liquid outlet holes and liquid inlet holes, and the aperture of the liquid outlet holes is smaller than that of the liquid inlet holes; the aperture of the liquid outlet hole and the aperture of the liquid inlet hole are both 3-9 microns.
Preferably, the number of the atomizing micropores is 100-3000.
Preferably, the cross section of the convex point part is trapezoidal.
Preferably, the cross section of the convex point part is arc-shaped.
Preferably, the cross section of the convex point part is conical.
The upper surface of the annular piezoelectric ceramic piece is provided with a protective layer, and the lower surface of the annular piezoelectric ceramic piece is bonded with the slide glass through glue.
The lead end substrate extends from one side of the slide glass, the annular piezoelectric ceramic piece and the lead end substrate are respectively connected with a first lead and a second lead, and a heat-shrinkable tube is fixedly sleeved at the joint of the second lead and the lead end substrate; and a welding spot protective adhesive is arranged at the joint of the annular piezoelectric ceramic piece and the first lead.
The utility model has the advantages that:
the utility model discloses novel structure, design benefit, cold light source laser is also little to the thermal effect influence of carrying substrates such as metal material or film, the processing is meticulous, high accuracy, make the atomizing micropore edge that forms through cold source laser drilling smooth, it piles up to have solved metal surface burning thing effectively, the micropore is not smooth, the easy phenomenon of blockking up when spraying non-pure water medium, the effect of spraying has been improved, the smoothness of atomization process becomes good, the atomizing volume uniformity becomes good, it makes badly to have reduced, manufacturing cost is controlled, can spray different liquid, the setting of cooperation bump portion further improves atomization effect.
Drawings
Fig. 1 is a schematic structural diagram of an atomizing plate according to the present invention.
Fig. 2 is a schematic view of another perspective structure of an atomizing plate according to the present invention.
Fig. 3 is an exploded view of the atomizing plate of the present invention.
Fig. 4 is a schematic structural diagram of a first embodiment of the slide of the present invention.
Fig. 5 is a schematic structural diagram of a second embodiment of the slide of the present invention.
Fig. 6 is a schematic structural view of a third embodiment of the slide of the present invention.
Fig. 7 is a schematic structural diagram of a conventional piezoelectric ceramic plate and an atomizing micropore.
The reference numerals in fig. 1 to 7 include:
1-slide 2-ring piezoelectric ceramic piece 3-through hole
4-salient point part 5-atomization micropore 6-protective layer
7-glue 8-lead end substrate 9-first lead
10-second lead 11-heat shrinkable tube 12-welding spot protective glue.
Detailed Description
In order to facilitate understanding of those skilled in the art, the present invention will be further described with reference to the following examples and drawings, which are not intended to limit the present invention. The present invention will be described in detail with reference to the accompanying drawings.
The utility model provides an atomizing piece, as shown in fig. 1 to 6, includes slide glass 1 and connects at the cyclic annular piezoceramics piece 2 at slide glass 1 center, the middle part of cyclic annular piezoceramics piece 2 is provided with through-hole 3, slide glass 1 center is provided with the process and stretches into the bump portion 4 of through-hole 3, bump portion 4 is the atomizing district, atomizing district's cloth has a plurality of cold light source to punch the atomizing micropore 5 that forms. Specifically, the utility model discloses novel structure, design benefit, the pulse width ratio of cold light source is short, the pulse width is short, the time of the effect of laser is short, cold light source laser is also little to the thermal effect influence of metal material or film, it is meticulous to process, the precision is high, make 5 edges of atomizing micropore that form through cold source laser punching smooth, solved effectively that metal surface burns the thing and piles up, the micropore is not smooth, the easy phenomenon of blockking up when spraying non-pure water medium, improved the effect of spraying, the smoothness of atomizing process becomes good, the atomizing quantity uniformity becomes good, reduced manufacturing badly, controlled manufacturing cost, can spray different liquid, for example water, toner, liquid medicine, perfume, essential oil etc.; in addition, the atomization effect is further improved in cooperation with the provision of the convex point portion 4.
This embodiment an atomizing piece, atomizing micropore 5 is the horn shape setting. The atomizing plate of this embodiment, atomizing micropore 5 internal shape is arc form or heliciform, and the smooth adaptation in pore wall edge spouts medicine liquid, perfume and essential oil etc. because these liquid leave the residue easily with, the smooth difficult jam in pore wall edge. The inner shape of the atomization micropores 5 is ladder-shaped, which is suitable for spraying mineral water, toner and other liquids.
Preferably, the carrier sheet 1 may be a metal sheet or a thin film sheet; further, the metal sheet is preferably a stainless steel sheet, and the thin film sheet is preferably polyimide.
The cold light source may be ultraviolet light, excimer light, but is not limited thereto.
Preferably, the area of the atomization zone is 3-6 square millimeters. Preferably, the atomization micropores 5 comprise a liquid outlet hole and a liquid inlet hole, and the aperture of the liquid outlet hole is smaller than that of the liquid inlet hole; the aperture of the liquid outlet hole and the aperture of the liquid inlet hole are both 3-9 microns.
Preferably, the number of the atomizing micropores 5 is 100 to 3000.
In the atomizing plate of the present embodiment, the cross section of the protruding point portion 4 is trapezoidal. In particular, if the atomizing plate directly contacts the absorbent material spray, the convex portions 4 may be selected from the trapezoidal carrier sheet 1, because the bottom of the trapezoidal convex portions 4 is flat and is better contacted with the absorbent material, and the absorbent material can be easily sucked out.
In the atomizing plate of the present embodiment, the cross section of the protruding point portion 4 is arc-shaped or conical. Specifically, if the atomizing sheet directly contacts with liquid for spraying, the convex point part 4 can be selected from the conical or arc-shaped slide sheet 1, the atomizing water absorption capacity is strong, and the atomizing amount is large.
In the atomizing plate of the present embodiment, the upper surface of the annular piezoelectric ceramic plate 2 is provided with the protective layer 6, and the lower surface of the annular piezoelectric ceramic plate 2 is bonded to the carrier plate 1 through the glue 7.
In the atomizing plate of this embodiment, a lead end substrate 8 extends from one side of the slide glass 1, the annular piezoelectric ceramic plate 2 and the lead end substrate 8 are respectively connected to a first lead 9 and a second lead 10, and a heat shrink tube 11 is fixedly sleeved at a connection position of the second lead 10 and the lead end substrate 8; and a welding spot protective adhesive 12 is arranged at the joint of the annular piezoelectric ceramic piece 2 and the first lead 9. Specifically, the lead terminal substrate 8 may be a metal sheet or a thin film sheet; the heat shrink tube 11 protects the second lead 10 and the lead end substrate 8, and then preferably, a solder joint protection glue 12 is arranged at the joint of the annular piezoelectric ceramic piece 2 and the first lead 9 to achieve an insulating effect, so that short circuit caused by liquid permeation during work is avoided.
In the utility model, a cold light source laser machine with proper power is configured, and the convex point part 4 in the middle of the slide glass 1 is punched by the cold light source laser machine to form a plurality of atomization micropores 5; specifically, such as but not limited to, an ultraviolet laser, an excimer laser, and the like.
The above description is only for the preferred embodiment of the present invention, and the present invention is not limited to the above description, and although the present invention is disclosed in the preferred embodiment, it is not limited to the above description, and any person skilled in the art can make some changes or modifications to equivalent embodiments without departing from the scope of the present invention, but all the technical solutions of the present invention are within the scope of the present invention.
Claims (4)
1. An atomizing sheet characterized in that: the device comprises a slide glass and an annular piezoelectric ceramic piece connected to the center of the slide glass, wherein a through hole is formed in the middle of the annular piezoelectric ceramic piece, a salient point part protruding into the through hole is formed in the center of the slide glass, the salient point part is an atomization area, and a plurality of atomization micropores formed by punching of a cold light source are distributed in the atomization area;
the atomization micropores are arranged in a trumpet shape; the area of the atomization zone is 3-9 square millimeters;
the atomization micropores comprise liquid outlet holes and liquid inlet holes, and the aperture of the liquid outlet holes is smaller than that of the liquid inlet holes; the aperture of the liquid outlet hole and the aperture of the liquid inlet hole are both 3-9 microns; the number of the atomizing micropores is 100-3000;
the upper surface of the annular piezoelectric ceramic piece is provided with a protective layer, and the lower surface of the annular piezoelectric ceramic piece is bonded with the slide glass through glue;
a lead end substrate extends from one side of the slide, the annular piezoelectric ceramic piece and the lead end substrate are respectively connected with a first lead and a second lead, and a heat-shrinkable tube is fixedly sleeved at the joint of the second lead and the lead end substrate; and a welding spot protective adhesive is arranged at the joint of the annular piezoelectric ceramic piece and the first lead.
2. An atomizing sheet as set forth in claim 1, wherein: the cross section of the salient point part is trapezoidal.
3. An atomizing sheet as set forth in claim 1, wherein: the cross section of the salient point part is arc-shaped.
4. An atomizing sheet as set forth in claim 1, wherein: the cross section of the salient point part is conical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922429768.1U CN211903183U (en) | 2019-12-27 | 2019-12-27 | Atomizing sheet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922429768.1U CN211903183U (en) | 2019-12-27 | 2019-12-27 | Atomizing sheet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211903183U true CN211903183U (en) | 2020-11-10 |
Family
ID=73294509
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922429768.1U Active CN211903183U (en) | 2019-12-27 | 2019-12-27 | Atomizing sheet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211903183U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111043689A (en) * | 2019-12-27 | 2020-04-21 | 广东思威特智能科技股份有限公司 | Atomizing sheet and processing method thereof |
-
2019
- 2019-12-27 CN CN201922429768.1U patent/CN211903183U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111043689A (en) * | 2019-12-27 | 2020-04-21 | 广东思威特智能科技股份有限公司 | Atomizing sheet and processing method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN211903183U (en) | Atomizing sheet | |
| EP0480615B1 (en) | Ultrasonic atomizing device | |
| TW388894B (en) | High strength touch panel and manufacturing method therefor | |
| CN202877025U (en) | Micro-pore atomizing film | |
| US20090159720A1 (en) | Sandwich Piezoelectric Ceramic Ultrasonic Atomizer | |
| MY127079A (en) | Replaceable reservoir for an atomizing apparatus | |
| JPWO2010047110A1 (en) | Surface acoustic wave atomizer | |
| EP0844027A4 (en) | Atomization apparatus and method utilizing surface acoustic waves | |
| JP2012115828A (en) | Ultrasonic atomizing unit | |
| CA2480290A1 (en) | Method and apparatus for atomizing liquids having minimal droplet size | |
| TW200940114A (en) | Medical liquid droplet apparatus | |
| MXPA05011077A (en) | Atomizer wicking system. | |
| CN111043689A (en) | Atomizing sheet and processing method thereof | |
| JP5795200B2 (en) | Electrochemical element manufacturing method and electrochemical element manufacturing apparatus | |
| WO2024011728A1 (en) | Atomization sheet and atomization device | |
| CN103170751A (en) | Method for cutting ceramics by optical fiber lasers | |
| CN213762577U (en) | Atomizing sheet with double-sided stepped pore size distribution | |
| TWI337555B (en) | Liquid nebulization system | |
| JPS6068186A (en) | Manufacture of acoustic frictional resistance | |
| CN111215283A (en) | Novel ultrasonic atomization sheet | |
| CN103192199B (en) | Absorbent for cutting ceramics by aid of fiber laser | |
| CN220329080U (en) | Microporous atomization sheet for preventing seepage | |
| CN211385558U (en) | Piezoelectric ceramic atomizing sheet | |
| CN202314767U (en) | Microporous atomizing device | |
| JP2536006Y2 (en) | Ultrasonic atomizer |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |