CN2825118Y - A piezoelectric ceramic atomizer patch - Google Patents
A piezoelectric ceramic atomizer patch Download PDFInfo
- Publication number
- CN2825118Y CN2825118Y CNU2005200245240U CN200520024524U CN2825118Y CN 2825118 Y CN2825118 Y CN 2825118Y CN U2005200245240 U CNU2005200245240 U CN U2005200245240U CN 200520024524 U CN200520024524 U CN 200520024524U CN 2825118 Y CN2825118 Y CN 2825118Y
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- CN
- China
- Prior art keywords
- piezoelectric ceramic
- metal substrate
- ceramic piece
- piezoelectric
- ceramic plate
- 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.)
- Expired - Fee Related
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- 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
- B05B17/0607—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 generated by electrical means, e.g. piezoelectric transducers
- B05B17/0638—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 generated by electrical means, e.g. piezoelectric transducers spray being produced by discharging the liquid or other fluent material through a plate comprising a plurality of orifices
- B05B17/0646—Vibrating plates, i.e. plates being directly subjected to the vibrations, e.g. having a piezoelectric transducer attached thereto
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- Special Spraying Apparatus (AREA)
Abstract
The utility model relates to a piezoelectric ceramic atomizer plate. A piezoelectric ceramic plate is designed into a hollow annular shape by the utility model; a metal base is compounded on the position of a hollow part of the hollow annular piezoelectric ceramic plate; the dimension of the outer edge of the metal base is larger than the inner dimension of the piezoelectric ceramic plate; the metal base is arranged on a positions corresponding to the hollow part of the piezoelectric ceramic plate and provided with a back flow hole and an atomizing gas outlet hole. Because the utility model uses the annular piezoelectric ceramic plate, the area of the piezoelectric ceramic plate is reduced, the manufacturing cost is reduced, the power consumption is reduced, the service life of the piezoelectric ceramic plate is prolonged, and simultaneously, the atomizing effect is greatly increased.
Description
Affiliated technical field
The utility model relates to a kind of humidifier, and the made liquid of uses such as beauty care device and stacte machine produces the atomizing piece of atomization gas, particularly a kind of piezoelectric ceramics atomizing piece.
Background technology
At present, in the prior art, as humidifier, beauty care device and stacte machine all are to adopt to make liquid generation atomization gas reach humidification, beauty treatment and stacte purpose, the generation of atomization gas is the dither after the pressured electroceramics atomizing piece energising, make the liquid that contacts with atomizing piece produce atomizing, spray after forming fog, use for it, the piezoelectric ceramics atomizing piece that prior art is used is the piezoelectric ceramics atomizing piece that adopts circle or rectangular metal substrate and piezoelectric ceramic piece butt joint to constitute, the shortcoming of prior art is, piezoelectric ceramics atomizing piece power consumption is big, and atomizing effect is poor, and the piezoelectric ceramic piece in the piezoelectric ceramics atomizing piece is fragile.
Summary of the invention
For overcoming technological deficiencies such as the piezoelectric ceramics atomizing piece power that uses in the prior art is big, atomizing effect is poor, piezoelectric ceramic piece is fragile, the utility model provides a kind of piezoelectric ceramics atomizing piece structure, this piezoelectric ceramics atomizing piece has, power consumption is little, atomizing effect is good, and long service life, piezoelectric ceramic piece is difficult for the novel piezo-electric ceramic atomizing piece structure of scaling loss.
The technical scheme that its technical problem that solves the utility model adopts is: the piezoelectric ceramics atomizing piece, comprise metal substrate and piezoelectric ceramic piece, piezoelectric ceramic piece is hollow annular, metal substrate is compounded on the position of hollow annular piezoelectric ceramic piece hollow parts, the outward flange size of metal substrate is greater than the inward flange size of piezoelectric ceramic piece, and the outward flange size of metal substrate is less than the outward flange size of piezoelectric ceramic piece.Metal substrate is provided with return port and one group of atomization gas is portalled on the position of corresponding piezoelectric ceramic piece hollow parts.Metal substrate can adopt circle or rectangle, and piezoelectric ceramic piece can adopt circle, the hollow annular of rectangle or other shape.Metal substrate is provided with the part sphere that raises up on the position of piezoelectric ceramic piece hollow parts.One group of atomization gas is portalled and is located on the part sphere that raises up of metal substrate, and return port is located at the part spherical bottom that raises up of metal substrate.
The beneficial effects of the utility model are: because the piezoelectric ceramic piece that adopt to go in ring reduces the piezoelectric ceramic piece area, reduced manufacturing cost, reduced power consumption, improved piezoelectric ceramic piece service life, atomizing effect is able to very big raising simultaneously.
Description of drawings
Below in conjunction with accompanying drawing the utility model is further described.
Accompanying drawing 2 is that accompanying drawing 1A is to schematic diagram.
Accompanying drawing 3 is the utility model embodiment 2 schematic diagrames
Accompanying drawing 4 is the utility model embodiment 3 schematic diagrames
Accompanying drawing 5 is installed and used schematic diagram for the utility model.
Among the figure 1 metal substrate, 2 piezoelectric ceramic pieces, 3 return ports, 4 atomization gas portal, 5 liquid, 6 support housings to be atomized.
The specific embodiment
Referring to accompanying drawing 1, accompanying drawing 2 the utility model embodiment 1 schematic diagram, the piezoelectric ceramic piece 2 of piezoelectric ceramics atomizing piece is designed to hollow annular, metal substrate 1 is compounded on the ring piezoelectric potsherd 2, the outward flange size of metal substrate 1 is greater than the inward flange size of piezoelectric ceramic piece 2, the outward flange size of metal substrate 1 is less than the outward flange size of piezoelectric ceramic piece 2, after metal substrate 1 and ring piezoelectric potsherd 2 are compound, piezoelectric ceramic piece 2 annular hollow by metal substrate 1 complete closed, and metal substrate 1 is overlapped with ring piezoelectric potsherd 2 and is combined with each other, metal substrate 1 is provided with return port 3 and one group of atomization gas portals 4 on the position of corresponding piezoelectric ceramic piece 2 hollow parts.For ease of processing and installation, metal substrate 1 can be designed to circle or rectangle, and piezoelectric ceramic piece 2 is designed to the hollow annular of circle, rectangle or other shape.Because piezoelectric ceramic piece 2 is an annular, reduce the area of piezoelectric ceramic piece 2, reduced manufacturing cost, reduced power consumption, improved the service life of piezoelectric ceramic piece 2, deduct piezoelectric ceramic piece 2 amplitude the best parts.
Install and use schematic diagram referring to accompanying drawing 5 the utility model, the liquid 5 that is atomized during use exist metal substrate 1 and piezoelectric ceramic piece 2 below, metal substrate 1 and piezoelectric ceramic piece 2 resiliency supported are on housing 6, dither after metal substrate 1 and piezoelectric ceramic piece 2 energisings, make and touch metal substrate 1 and the 5 generation atomizings of piezoelectric ceramic piece 2 liquid, and from atomization gas portal 4 the ejection, atomization gas portal the not atomizing and the liquid 5 of atomization gas regelation of 4 ejections, through return port 3 flow back into metal substrate 1 and piezoelectric ceramic piece 2 below, for making metal substrate 1 and piezoelectric ceramic piece 2 energising after vibration resistances reduce and increase atomizing effect, metal substrate 1 is in piezoelectric ceramic piece 2 hollow part, be provided with the part sphere that raises up, for ease of the backflow of liquid 5 and the ejection of atomization gas, atomization gas is portalled and 4 is located on the part sphere that raises up of metal substrate 1, and return port 3 is located at the part spherical bottom that raises up of metal substrate 1.
For improving the security reliability after metal substrate 1 and piezoelectric ceramic piece 2 energisings and being convenient to metal substrate 1 and piezoelectric ceramic piece 2 is combined with each other, the outward flange size of metal substrate 1 makes certain creep age distance and the recombination site of formation between metal substrate 1 and the piezoelectric ceramic piece 2 less than the outward flange size of piezoelectric ceramic piece 2.
The key of the utility model technical solution problem is, piezoelectric ceramic piece 2 is designed to hollow annular, after metal substrate 1 and ring piezoelectric potsherd 2 are compound, piezoelectric ceramic piece 2 annular hollow by metal substrate 1 complete closed, piezoelectric ceramic piece 2 can be designed to the hollow annular that any geometry forms, and metal substrate 1 also can be designed to any geometry.
Referring to accompanying drawing 3, accompanying drawing 4 the utility model embodiment 2, embodiment 3, metal substrate 1 is designed to rectangle or circle, and piezoelectric ceramic piece 2 is rectangle or circle, and the central hollow of piezoelectric ceramic piece 2 partly is rectangle or circle.Go out piezoelectric ceramic piece 2 and produce stress and concentrate for reducing the rectangle knuckle, reduce by 2 service lifes of electroceramics sheet, electroceramics sheet 2 rectangle knuckle places adopt fillet excessive.
Claims (6)
1 one kinds of piezoelectric ceramics atomizing pieces, comprise metal substrate and piezoelectric ceramic piece, it is characterized in that: described piezoelectric ceramic piece (2) is hollow annular, metal substrate (1) is compounded on the position of hollow annular piezoelectric ceramic piece (2) hollow parts, the outward flange size of metal substrate (1) is greater than the inward flange size of piezoelectric ceramic piece (2), metal substrate (1) is provided with return port (3) and one group of atomization gas portal (4) on the position of corresponding piezoelectric ceramic piece (2) hollow parts.
2 a kind of piezoelectric ceramics atomizing pieces according to claim 1 and 2, it is characterized in that: described metal substrate (1) is circle or rectangle, and piezoelectric ceramic piece (2) is the hollow annular of circle or rectangle.
3 a kind of piezoelectric ceramics atomizing pieces according to claim 1 and 2 is characterized in that: described metal substrate (1) is provided with the part sphere that raises up on the position of piezoelectric ceramic piece (2) hollow parts.
4 according to claim 1 or 3 described a kind of piezoelectric ceramics atomizing pieces, it is characterized in that: described one group of atomization gas portal (4) be located on the part sphere that raises up of metal substrate (1), return port (3) is located at the part spherical bottom that raises up of metal substrate (1).
5 a kind of piezoelectric ceramics atomizing pieces according to claim 1 and 2, it is characterized in that: the outward flange size of described metal substrate (1) is less than the outward flange size of piezoelectric ceramic piece (2).
6 according to claim 1 or 4 described a kind of piezoelectric ceramics atomizing pieces, and it is characterized in that: the outward flange size of described metal substrate (1) is less than the outward flange size of piezoelectric ceramic piece (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2005200245240U CN2825118Y (en) | 2005-07-18 | 2005-07-18 | A piezoelectric ceramic atomizer patch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2005200245240U CN2825118Y (en) | 2005-07-18 | 2005-07-18 | A piezoelectric ceramic atomizer patch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2825118Y true CN2825118Y (en) | 2006-10-11 |
Family
ID=37065301
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2005200245240U Expired - Fee Related CN2825118Y (en) | 2005-07-18 | 2005-07-18 | A piezoelectric ceramic atomizer patch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2825118Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107185766A (en) * | 2017-07-31 | 2017-09-22 | 苏州雾联医疗科技有限公司 | A kind of piezoelectric ceramics ultrasound atomizer plate |
| CN107433245A (en) * | 2017-09-29 | 2017-12-05 | 苏州雾联医疗科技有限公司 | A kind of piezoelectric ceramic atomizer patch |
| CN107433243A (en) * | 2017-08-29 | 2017-12-05 | 苏州雾联医疗科技有限公司 | A kind of microporous piezoceramic atomization sheet |
-
2005
- 2005-07-18 CN CNU2005200245240U patent/CN2825118Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107185766A (en) * | 2017-07-31 | 2017-09-22 | 苏州雾联医疗科技有限公司 | A kind of piezoelectric ceramics ultrasound atomizer plate |
| CN107433243A (en) * | 2017-08-29 | 2017-12-05 | 苏州雾联医疗科技有限公司 | A kind of microporous piezoceramic atomization sheet |
| CN107433245A (en) * | 2017-09-29 | 2017-12-05 | 苏州雾联医疗科技有限公司 | A kind of piezoelectric ceramic atomizer patch |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20061011 |