CN201076844Y - Piezo-electric ceramic atomization slice - Google Patents
Piezo-electric ceramic atomization slice Download PDFInfo
- Publication number
- CN201076844Y CN201076844Y CNU2007201197262U CN200720119726U CN201076844Y CN 201076844 Y CN201076844 Y CN 201076844Y CN U2007201197262 U CNU2007201197262 U CN U2007201197262U CN 200720119726 U CN200720119726 U CN 200720119726U CN 201076844 Y CN201076844 Y CN 201076844Y
- Authority
- CN
- China
- Prior art keywords
- piezoelectric ceramic
- ceramic piece
- piezo
- piezoelectric
- electric 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.)
- Expired - Lifetime
Links
- 239000000919 ceramic Substances 0.000 title claims abstract description 74
- 238000000889 atomisation Methods 0.000 title claims abstract description 14
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims abstract description 11
- 229910052709 silver Inorganic materials 0.000 claims abstract description 11
- 239000004332 silver Substances 0.000 claims abstract description 11
- 239000012528 membrane Substances 0.000 claims 8
- 230000000694 effects Effects 0.000 abstract description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 229910052751 metal Inorganic materials 0.000 description 30
- 239000002184 metal Substances 0.000 description 30
- 239000007788 liquid Substances 0.000 description 7
- 230000003796 beauty Effects 0.000 description 3
- 150000001875 compounds Chemical class 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 206010020843 Hyperthermia Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 230000036031 hyperthermia Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
Images
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
- 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
Landscapes
- Special Spraying Apparatus (AREA)
Abstract
The utility model discloses a piezo-electric ceramic atomizer plate, which comprises a micropore metalwork, a piezo-electric ceramic plate and silver layers which are attached on two surfaces of the piezo-electric ceramic plate. The piezo-electric ceramic plate is hollow ring shaped, the sizes and shapes of the silver layers and the piezo-electric ceramic plate are equivalent, and two silver faces are respectively connected with a directing line. Since the utility model adopts the ring-shaped piezo-electric ceramic plate, therefore the area of the piezo-electric ceramic plate is reduced, the production cost is lowered, the power consumption is reduced, the life span of the piezo-electric ceramic plate is improved, and meanwhile, atomization effect is greatly improved.
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 behind the formation fog, for its use.The piezoelectric ceramics atomizing piece that prior art is used, the shortcoming of technology be, 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 the deficiency of technology 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, it is little that this piezoelectric ceramics atomizing piece has power consumption, 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 of solving the utility model adopts is: the piezoelectric ceramics atomizing piece comprises micropore metal spare, piezoelectric ceramic piece and is attached to the silver layer on piezoelectric ceramic piece two sides.Piezoelectric ceramic piece is hollow annular, and silver layer and piezoelectric ceramic piece size, shape are suitable, and two silver medal faces each link to each other with a lead.By this lead the utility model piezoelectric ceramics atomizing piece by the 3V-5V low voltage drive.Micropore metal spare is compounded on the position of hollow annular piezoelectric ceramic piece hollow parts, and micropore metal spare diameter is greater than the diameter of piezoelectric ceramic piece hollow parts, less than the diameter of piezoelectric ceramic piece annular section.Micropore metal spare is provided with return port and one group of atomization gas is portalled on the position of corresponding piezoelectric ceramic piece hollow parts.Micropore metal spare can adopt circle or rectangle, and piezoelectric ceramic piece can adopt circle, the hollow annular of rectangle or other shape.One group of atomizing piece portals and is located on the part sphere that raises up of micropore metal spare, and return port is located at the bottom margin of micropore metal spare bossing.
The beneficial effects of the utility model are: owing to adopted low voltage drive, can not produce localized hyperthermia, can not produce the medicine feature and destroy.Owing to adopt the ring piezoelectric potsherd, reduce the piezoelectric ceramic piece area, reduced manufacturing cost, reduced power consumption, improved the service life of piezoelectric ceramic piece, atomizing effect also is greatly improved simultaneously.
Description of drawings
Below in conjunction with accompanying drawing the utility model is further described.
Accompanying drawing 2 is the utility model embodiment 2 schematic diagrames.
Among the figure 1, micropore metal spare 2, piezoelectric ceramic piece 3, return port 4, atomization gas portal 5, silver-colored face 6, lead
The specific embodiment
Referring to accompanying drawing 1, accompanying drawing 2 the utility model embodiment 1 schematic diagram, the piezoelectric ceramics of piezoelectric ceramics atomizing piece unilateral 2 is designed to hollow annular.Micropore metal spare 1 is compounded on the ring piezoelectric potsherd 2, the diameter of micropore metal spare 1 is greater than the hollow parts diameter of piezoelectric ceramic piece 2, the diameter of micropore metal spare 1 is less than the annular diameter of piezoelectric ceramic piece 2, after micropore metal spare 1 and ring piezoelectric potsherd 2 are compound, piezoelectric ceramic piece 2 annular hollow by micropore metal spare 1 complete closed, and micropore metal spare 1 and ring piezoelectric potsherd 2 overlapping being combined with each other of silver-colored face portion simultaneously, micropore metal spare 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, micropore metal spare 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 annulars in the service life of minimizing piezoelectric ceramic piece 2, deduct piezoelectric ceramic piece 2 amplitude the best parts.
The liquid that is atomized during use exist micropore metal spare 1 and piezoelectric ceramic piece 2 below, dither after micropore metal spare 1 and piezoelectric ceramic piece 2 energisings, make and touch micropore metal spare 1 and piezoelectric ceramic piece 2 and liquid generation atomizing, and from atomization gas portal 4 the ejection, atomization gas portal the not atomizing and the liquid of atomization gas regelation of 4 ejections, through return port 3 flow back into micropore metal spare 1 and piezoelectric ceramic piece 2 below, for making micropore metal spare 1 and piezoelectric ceramic piece 2 energising after vibration resistances reduce and increase atomizing effect, micropore metal spare 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 and the ejection of atomization gas, atomization gas is portalled and 4 is located on the part sphere that raises up of micropore metal spare 1, and return port 3 is located at the part spherical bottom that raises up of micropore metal spare 1.
For improving the security reliability after micropore metal spare 1 and piezoelectric ceramic piece 2 energisings and being convenient to micropore metal spare 1 and piezoelectric ceramic piece 2 is combined with each other, accompany a silver layer between micropore metal spare 1 and the piezoelectric ceramic piece 2.
The key of the utility model technical solution problem is, piezoelectric ceramic piece 2 is designed to hollow annular, after micropore metal spare 1 and ring piezoelectric potsherd 2 are compound, piezoelectric ceramic piece 2 annular hollow by micropore metal spare 1 complete closed, piezoelectric ceramic piece 2 can be designed to the hollow annular that any geometry forms, and micropore metal spare 1 also can be designed to any geometry.
Claims (8)
1. a piezoelectric ceramics atomizing piece comprises metallic membrane, piezoelectric ceramic piece and silver pool sheet, it is characterized in that:
Described piezoelectric ceramic piece (2) is hollow annular, metallic membrane (1) is compounded on the position of hollow annular piezoelectric ceramic piece hollow parts, the diameter of metallic membrane (1) is greater than the diameter of piezoelectric ceramic piece (2) hollow parts, metallic membrane (1) is provided with return port (3) and one group of atomizer portal (4) on the position of corresponding piezoelectric ceramic piece (2) hollow parts.
2. a kind of piezoelectric ceramics atomizing piece according to claim 1, it is characterized in that: described atomizing piece is by the 3V-5V low voltage drive.
3. a kind of piezoelectric ceramics atomizing piece according to claim 1 is characterized in that: described metallic membrane (1) is circle or rectangle, and piezoelectric ceramic piece (2) is the hollow annular of circle or rectangle.
4. a kind of piezoelectric ceramics atomizing piece according to claim 1 is characterized in that: described metallic membrane (1) is provided with the part sphere that raises up on the position of piezoelectric ceramic piece (2) hollow parts.
5. a kind of piezoelectric ceramics atomizing piece according to claim 1, it is characterized in that: described one group of atomization gas portal (4) be located on the part sphere that raises up of metallic membrane (1), return port (3) is located at the part spherical bottom that raises up of metallic membrane (1).
6. a kind of piezoelectric ceramics atomizing piece according to claim 1 is characterized in that: described piezoelectric ceramic piece two sides is provided with a silver layer (5).
7. a kind of piezoelectric ceramics atomizing piece according to claim 6 is characterized in that: size, shape and the piezoelectric ceramic piece of described silver layer (5) are suitable.
8. a kind of piezoelectric ceramics atomizing piece according to claim 6 is characterized in that: described two silver layers (5) respectively are provided with a lead (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201197262U CN201076844Y (en) | 2007-04-25 | 2007-04-25 | Piezo-electric ceramic atomization slice |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201197262U CN201076844Y (en) | 2007-04-25 | 2007-04-25 | Piezo-electric ceramic atomization slice |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201076844Y true CN201076844Y (en) | 2008-06-25 |
Family
ID=39568894
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201197262U Expired - Lifetime CN201076844Y (en) | 2007-04-25 | 2007-04-25 | Piezo-electric ceramic atomization slice |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201076844Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102553768A (en) * | 2012-02-03 | 2012-07-11 | 昆山美微电子科技有限公司 | Anti-corrosion atomizing sheet |
| CN102553767A (en) * | 2011-12-13 | 2012-07-11 | 南京航空航天大学 | Piezoelectric ceramic ultrasonic atomizing sheet |
| CN103252299A (en) * | 2013-05-24 | 2013-08-21 | 南京航空航天大学 | Piezoelectric ceramic atomizer |
| WO2019192441A1 (en) * | 2018-04-03 | 2019-10-10 | 广东东阳光药业有限公司 | Microporous atomizing plate |
-
2007
- 2007-04-25 CN CNU2007201197262U patent/CN201076844Y/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102553767A (en) * | 2011-12-13 | 2012-07-11 | 南京航空航天大学 | Piezoelectric ceramic ultrasonic atomizing sheet |
| CN102553768A (en) * | 2012-02-03 | 2012-07-11 | 昆山美微电子科技有限公司 | Anti-corrosion atomizing sheet |
| CN103252299A (en) * | 2013-05-24 | 2013-08-21 | 南京航空航天大学 | Piezoelectric ceramic atomizer |
| CN103252299B (en) * | 2013-05-24 | 2016-12-28 | 南京航空航天大学 | A kind of piezoelectric ceramic atomizer |
| WO2019192441A1 (en) * | 2018-04-03 | 2019-10-10 | 广东东阳光药业有限公司 | Microporous atomizing plate |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: DONGGUAN SWEETSOUND ELECTRONIC CO., LTD. Free format text: FORMER OWNER: YAN HONGGUANG Effective date: 20090508 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20090508 Address after: Guangdong city of Dongguan province Dongcheng District Red River Road No. 3, zip code: 523000 Patentee after: Dongguan Sweet Sound Electronics Co., Ltd. Address before: No. 1, first floor, No. 28 Hongyuan Road, Nancheng District, Guangdong, Dongguan: 511700 Patentee before: Yan Hongguang |
|
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: 523000 Guangdong province Dongguan wangniudunzhen Newton Hengli Village Industrial Park Patentee after: Guangdong wisdom intelligent Polytron Technologies Inc Address before: Dongcheng District Red River Road Dongguan city Guangdong province 523000 No. 3 Patentee before: Dongguan Sweet Sound Electronics Co., Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20080625 |