CN212759370U - Energy-gathering piezoelectric ceramic atomizing sheet - Google Patents
Energy-gathering piezoelectric ceramic atomizing sheet Download PDFInfo
- Publication number
- CN212759370U CN212759370U CN202020585242.2U CN202020585242U CN212759370U CN 212759370 U CN212759370 U CN 212759370U CN 202020585242 U CN202020585242 U CN 202020585242U CN 212759370 U CN212759370 U CN 212759370U
- Authority
- CN
- China
- Prior art keywords
- layer
- electrode
- circular
- piezoelectric ceramic
- steel sheet
- 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
- Apparatuses For Generation Of Mechanical Vibrations (AREA)
- Special Spraying Apparatus (AREA)
Abstract
The utility model relates to an it has electrode layer, protective layer, metal steel sheet layer to gather ability piezoceramics atomizing piece, and the design has in the front of piezoceramics piece, and the electrode layer covers on the surface of piezoceramics piece, and the protective layer covers on the electrode layer, and it has a very thin metal steel sheet layer to paste on the protective layer, and opens in the middle of the metal steel sheet layer has a circular through-hole. The utility model discloses a characteristics are provided with the metal steel sheet layer at the protective layer, the metal steel sheet layer can form certain anticorrosion to electrode layer and protective layer, protective action such as acid and alkali-resistance, can also restrain the production of piezoceramics piece clutter and unnecessary oscillation, and the circular through-hole that sets up can realize the concentration of piezoceramics piece oscillation energy, form the export that an atomizing was concentrated for the piezoceramics piece, make the piezoceramics piece can play the high frequency oscillation effect more effectively, play fine energy gathering effect, the metal steel sheet layer has still played fine additional action in the aspect of the damage of the atomizing volume promotion and the piezoceramics piece of product in addition.
Description
Technical Field
The utility model relates to an electronic components technical field especially relates to an it can piezoceramics atomizing piece to gather.
Background
In the prior art, the piezoelectric ceramic atomizing sheet is mainly applied to household humidification, automobile humidification, office humidification, fumigation atomization, medical cosmetology and the like, has wide application field, utilizes the principle of electronic high-frequency oscillation, disperses liquid water through high-frequency oscillation to generate water atomization to form very fine water drops, and sprays the water drops through a nozzle to form fog, wherein the water fog contains a large amount of air negative ions and moisture, and can increase air humidity and refresh air. As an electronic component, the piezoelectric ceramic atomizing sheet is a fragile product and is influenced by the thickness of the piezoelectric ceramic atomizing sheet, and the higher the frequency is, the finer the atomizing particles are, but the smaller the atomizing amount is. The atomization amount is directly the main factor for selecting products for customers, and the atomization amount is difficult to be greatly improved under the natural frequency. In order to improve the atomization amount, many manufacturers have to use more than 2 piezoelectric ceramic atomization sheets on one product to meet the requirement, which causes the problems of increased cost, mutual matching of circuit parts and the like.
Therefore, it is a technical problem to be solved by those skilled in the art whether to design a novel energy-gathered piezoelectric ceramic atomizing sheet to overcome the above-mentioned drawbacks.
SUMMERY OF THE UTILITY MODEL
For overcoming prior art's upper problem, the utility model discloses an it can piezoceramics atomizing piece to gather, it has a very thin metal steel sheet to paste on the protective layer of piezoceramics piece, and metal steel sheet is through firm pasting behind the protective layer surface, can effectively restrain the production of clutter and unnecessary oscillation, and it has a circular through-hole to open in the centre of metal steel sheet simultaneously, and circular through-hole can realize the effect that high-frequency oscillation gathers can, makes solution in the quick quilt of circular through-hole department atomize out.
The technical scheme is as follows:
the energy-gathering piezoelectric ceramic atomizing sheet comprises a piezoelectric ceramic sheet, wherein a metal steel sheet layer, a protective layer and a front electrode layer are sequentially and respectively arranged on the front side of the piezoelectric ceramic sheet from top to bottom, and a back electrode layer is arranged on the back side of the piezoelectric ceramic sheet;
the protective layer is used for isolating the metal steel sheet layer from the front electrode layer.
Preferably, the thickness of the metal steel sheet layer is 0.1-0.5 mm.
Preferably, the diameter of the circular through hole is smaller than the diameter of the protective layer.
Preferably, the diameter of the circular through hole is 2 mm-6 mm.
Preferably, the front electrode layer is respectively provided with a front round electrode, a front electrode connecting wire and a front conductive ring, the front round electrode is conducted with the front conductive ring through the front electrode connecting wire, and then is connected to a negative electrode of a peripheral circuit; the back electrode layer is respectively provided with a back round electrode, a back electrode connecting wire and a back conductive ring, the back round electrode is conducted with the back conductive ring through the back electrode connecting wire, and then is connected to the positive electrode of the peripheral circuit.
Preferably, the front electrode layer and the back electrode layer have the same orthographic projection.
Preferably, the centers of the circular through hole, the front circular electrode and the back circular electrode are on the same vertical line.
Compared with the prior art, the utility model has the advantages of as follows:
1. certain protection effect is formed on the piezoelectric ceramic piece, and the generation of damage is reduced;
2. the high-frequency oscillation of the product can be more concentrated;
3. the atomization amount of the product is effectively improved;
4. the good atomization effect can be realized for some solutions with larger viscosity;
5. the qualification rate of the product appearance can be improved.
Drawings
FIG. 1 is an exploded view of the present invention;
fig. 2 is a top view of the present invention;
fig. 3 is a perspective view of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the embodiments to be described below refer to the accompanying drawings, which form a part of the embodiments, and in which the embodiments for implementing the present invention are described. It is to be understood that other embodiments may be utilized and structural and functional modifications may be made to the embodiments described herein without departing from the scope and spirit of the present invention.
An embodiment of the utility model is shown in fig. 1, fig. 2, fig. 3, an it can piezoceramics atomizing piece to gather, including piezoceramics piece 1, be equipped with positive electrode layer 2 respectively in piezoceramics piece 1's front, protective layer 3, metal steel sheet layer 4, positive electrode layer 2 covers the surface at piezoceramics piece 1, protective layer 3 covers on positive electrode layer 2, metal steel sheet layer 4 is pasted on protective layer 3's surface, it has circular through-hole 6 to put to open at metal steel sheet layer 4's central point, protective layer 3 keeps apart metal steel sheet layer 4 and circular electrode 7, be equipped with reverse side electrode layer 5 at piezoceramics piece 1's reverse side. The utility model discloses a key feature is that the upper strata of protective layer 3 bonds and has metal steel sheet layer 4, make metal steel sheet layer 4 have anticorrosion and supplementary guard action such as acid and alkali-resistance to circular electrode 7 and protective layer 3, metal steel sheet layer 4 can also restrain the unnecessary oscillation production of 1 clutter of piezoceramics piece in addition, circular through-hole 6 in the metal steel sheet layer 4 can realize 1 oscillation energy's of piezoceramics piece and concentrate, form the export that an atomizing was concentrated for the piezoceramics piece, make the piezoceramics piece can exert high frequency oscillation effect more effectively, play fine energy gathering effect, provide bigger, more fine and finer atomization volume, metal steel sheet layer 4 has still exerted fine additional contribution to the aspects such as the damage of the atomization volume promotion of product and piezoceramics piece 1 in addition.
Furthermore, the thickness of the metal steel sheet layer 4 is preferably 0.1-0.5 mm, the diameter of the circular through hole 6 is preferably 2-6 mm, the diameter of the circular through hole 6 is smaller than that of the protective layer 3,
furthermore, the front electrode layer 2 is respectively provided with a front circular electrode 7, a front electrode connecting wire 8 and a front conductive circular ring 9, the front circular electrode 7 is conducted with the front conductive circular ring 9 through the front electrode connecting wire 8, and then is connected to the cathode of the peripheral circuit; the back electrode layer 5 is respectively provided with a back circular electrode 10, a back electrode connecting wire 11 and a back conductive circular ring 12, the back circular electrode 10 is conducted with the back conductive circular ring 12 through the back electrode connecting wire 11, and then is connected to the positive electrode of the peripheral circuit. More specifically, when the front electrode layer 2 and the back electrode layer 5 are projected in the same direction, the atomization effect is better, and the conductive ring is more convenient to be connected into a peripheral circuit. When the circle centers of the circular through hole 6, the front circular electrode 7 and the back circular electrode 10 are on the same vertical line, the piezoelectric ceramic piece can more effectively play a role in high-frequency oscillation, so that a good energy gathering effect is achieved, and larger and finer atomization amount is provided.
The present invention has been described above by way of example, but the present invention is not limited to the above-mentioned embodiments, and any modification or variation based on the present invention is within the scope of the present invention.
Claims (7)
1. The energy-gathering piezoelectric ceramic atomizing sheet is characterized by comprising a piezoelectric ceramic sheet (1), wherein a metal steel sheet layer (4), a protective layer (3) and a front electrode layer (2) are sequentially arranged on the front side of the piezoelectric ceramic sheet (1) from top to bottom respectively, and a back electrode layer (5) is arranged on the back side of the piezoelectric ceramic sheet (1);
the metal steel sheet layer (4) is provided with a circular through hole (6) in the center, and the metal steel sheet layer (4) is isolated from the front electrode layer (2) through the protective layer (3).
2. The energy-concentrating piezoelectric ceramic atomizing plate according to claim 1, wherein the thickness of the metal steel sheet layer (4) is 0.1-0.5 mm.
3. A shaped piezoelectric ceramic atomizing plate according to claim 1, characterized in that the diameter of the circular through-hole (6) is smaller than the diameter of the protective layer (3).
4. The energy-concentrating piezoelectric ceramic atomizing plate according to claim 1, wherein the diameter of the circular through hole (6) is 2mm to 6 mm.
5. The energy-gathering piezoelectric ceramic atomizing sheet according to claim 1, wherein a front circular electrode (7), a front electrode connecting wire (8) and a front conductive circular ring (9) are respectively arranged in the front electrode layer (2), the front circular electrode (7) is conducted with the front conductive circular ring (9) through the front electrode connecting wire (8), and then is connected to a negative electrode of a peripheral circuit; the back electrode layer (5) is respectively provided with a back round electrode (10), a back electrode connecting wire (11) and a back conductive ring (12), and the back round electrode (10) is conducted with the back conductive ring (12) through the back electrode connecting wire (11) and then connected to the positive electrode of a peripheral circuit.
6. The energy concentrating piezoelectric ceramic atomizing plate according to claim 5, wherein the front electrode layer (2) and the back electrode layer (5) have the same orthographic projection.
7. The energy-gathering piezoelectric ceramic atomizing plate according to claim 6, wherein the centers of the circular through hole (6), the front circular electrode (7) and the back circular electrode (10) are on the same vertical line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020585242.2U CN212759370U (en) | 2020-04-17 | 2020-04-17 | Energy-gathering piezoelectric ceramic atomizing sheet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020585242.2U CN212759370U (en) | 2020-04-17 | 2020-04-17 | Energy-gathering piezoelectric ceramic atomizing sheet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212759370U true CN212759370U (en) | 2021-03-23 |
Family
ID=75065557
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020585242.2U Active CN212759370U (en) | 2020-04-17 | 2020-04-17 | Energy-gathering piezoelectric ceramic atomizing sheet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212759370U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113714022A (en) * | 2021-09-26 | 2021-11-30 | 佛山市科日压电器件有限公司 | Laminated atomizing sheet and atomizing equipment |
-
2020
- 2020-04-17 CN CN202020585242.2U patent/CN212759370U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113714022A (en) * | 2021-09-26 | 2021-11-30 | 佛山市科日压电器件有限公司 | Laminated atomizing sheet and atomizing equipment |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201172029Y (en) | Ultrasonic microatomization transducer | |
| CN212759370U (en) | Energy-gathering piezoelectric ceramic atomizing sheet | |
| CN214509370U (en) | Atomizing core, atomizer and aerosol generating device | |
| CN106357234A (en) | Quartz crystal resonator and machining technology thereof | |
| CN209002936U (en) | A kind of ultrasonic atomization piece and atomizer | |
| CN216701685U (en) | Heating element, atomizer and aerosol generating device | |
| CN201371691Y (en) | Solar oscillating ornament having spraying function | |
| CN212759368U (en) | Low-power piezoelectric ceramic atomizing sheet | |
| CN213727416U (en) | Essential oil atomizer that atomization effect is good | |
| CN209577179U (en) | A kind of micropore spraying device | |
| CN203140234U (en) | Ultrasonic atomizing sheet | |
| CN209399522U (en) | A kind of Bluetooth audio device atomizer | |
| CN209056206U (en) | A kind of vehicle-carrying display screen mould group | |
| CN208142197U (en) | Non-crystal silicon solar cell | |
| CN210812789U (en) | Multifunctional aromatherapy machine | |
| CN206575594U (en) | Sound arrester | |
| CN201419155Y (en) | Ultrasonic oscillating chip | |
| CN209864906U (en) | Micro-grid type atomizer | |
| CN2659021Y (en) | Metal column stator adhered with piezoelectric sheet and micro-ultra sounic motor using said stator | |
| CN212759374U (en) | Piezoelectric ceramic atomizing sheet | |
| CN109499182A (en) | A kind of air cleaning use spray charcoal sponge | |
| CN211810251U (en) | Novel spraying unmanned aerial vehicle | |
| CN202546987U (en) | Water contact type humidifier | |
| CN201278514Y (en) | Resonator base | |
| CN215507498U (en) | Film microgrid atomizing sheet |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |