CN203620860U - Novel ultrasonic atomization disc - Google Patents
Novel ultrasonic atomization disc Download PDFInfo
- Publication number
- CN203620860U CN203620860U CN201320642631.4U CN201320642631U CN203620860U CN 203620860 U CN203620860 U CN 203620860U CN 201320642631 U CN201320642631 U CN 201320642631U CN 203620860 U CN203620860 U CN 203620860U
- Authority
- CN
- China
- Prior art keywords
- electrode body
- colored face
- atomization disc
- silver
- novel ultrasonic
- 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
Links
Images
Landscapes
- Apparatuses For Generation Of Mechanical Vibrations (AREA)
Abstract
The utility model belongs to the technical field of piezoelectric ceramic resonators, and particularly relates to a novel ultrasonic atomization disc. The novel ultrasonic atomization disc comprises a piezoelectric ceramic base body, a large silver face and a small silver face. The novel ultrasonic atomization disc is characterized in that the small silver face comprises an electrode body, a welding area, connecting portions and isolation zones. The welding area is used for connecting welding points with leads. The connecting portions are used for connecting the electrode body with the welding area. The isolation zones effectively isolate the electrode body from the welding area. The novel ultrasonic atomization disc has the advantages that uniformity in sizes and shapes of the welding points is guaranteed, and the welding area can be effectively isolated from the electrode body, so that interference of the welding points and the leads to the atomization disc during working of the atomization disc is greatly reduced, and working efficiency of the atomization disc can be improved. The novel ultrasonic atomization disc is simple in structure and low in cost, and can be massively produced at low cost.
Description
Technical field
The utility model belongs to piezoelectric ceramics resonator technical field, is specifically related to a kind of new type ultrasonic atomizing piece.
Background technology
Ultrasonic atomization sheet is the piezoelectric ceramic device of a class for atomizing humidifying performance, and its physical model is an emission type piezoelectric ceramic transducer.Piezoelectric ceramic transducer is made up of piezoelectric ceramics matrix and two surface electrodes.According to the needs of energy output, two electrodes of atomizing piece are generally designed to small one and large one, large one side is generally called large silver-colored face (also claiming surface electrode), little one side is generally called little silver-colored face (also claiming drive electrode or point electrode), be connected with peripheral drive circuit for convenient simultaneously, on two electrodes, all want welding lead.Large silver-colored face generally all takes the mode that turns limit to guide to the enforcement welding of little silver-colored face edge, the way of little silver-colored face has several: a directly welds at the fringe region of circle, b is an outstanding point on circle, c adopts irregular figure, facts have proved in a large number, first method is owing to being subject to the impact of spot size, regular shape etc., and the power conversion of atomizing piece is restricted, degradation; Second and third kind of method improves to some extent, but fundamentally do not address this problem, solder joint is still close together with drive electrode, simultaneously careless slightlyly when welding lead will pollute drive electrode, the uniformity of spot size and shape can not be guaranteed, and still can affect performance, uniformity and the reliability of atomizing piece.
Utility model content
The purpose of this utility model is to solve the problems of the technologies described above and a kind of lower to greatest extent solder joint and the interference of lead-in wire when atomizing piece is worked is provided, guarantee the uniformity of spot size and shape simultaneously, can improve the new type ultrasonic atomizing piece in service behaviour, uniformity and the service life of atomizing piece.
For achieving the above object, the utility model adopts following technical scheme:
A kind of new type ultrasonic atomizing piece, comprise piezoelectric ceramics matrix, large silver-colored face and little silver-colored face composition, it is characterized in that: welding region that little silver-colored face comprises electrode body, be connected with lead-in wire for solder joint, the isolation strip that described electrode body is connected to the coupling part of conducting with described welding region and described electrode body and described welding region are done to effective isolation.
Described welding region is positioned at little silver-colored face inside.
Described large silver-colored face is located at the upper surface of described piezoelectric ceramics matrix, and described little silver-colored face is located at the lower surface of described piezoelectric ceramics matrix.
The solder joint of described large silver-colored face is positioned at the circumferential edges of described piezoelectric ceramics matrix.
The beneficial effects of the utility model are because the uniformity of spot size and shape is guaranteed, and can accomplish effective isolation between welding region and electrode body, therefore while greatly having reduced atomizing piece work, solder joint and the interference of lead-in wire to it, can improve its operating efficiency.Scenario-frame that simultaneously the utility model provides is simple, cost is low, can realize low cost and produce in large quantity.
Accompanying drawing explanation
Figure 1 shows that the structural representation one of a kind of new type ultrasonic atomizing piece that the utility model embodiment provides;
Figure 2 shows that the structural representation two of a kind of new type ultrasonic atomizing piece that the utility model embodiment provides;
Figure 3 shows that the structural representation three of a kind of new type ultrasonic atomizing piece that the utility model embodiment provides.
In figure: 1, electrode body 2, welding region 3, coupling part 4, isolation strip 5, piezoelectric ceramics matrix 6, large silver-colored face solder joint.
The specific embodiment
Below, in conjunction with example, substantive distinguishing features of the present utility model and advantage are further described, but the utility model is not limited to listed embodiment.
Referring to shown in Fig. 1 to Fig. 3, the figure shows the structure of a kind of new type ultrasonic atomizing piece that the utility model embodiment provides.For convenience of explanation, only show the part relevant with the utility model embodiment.
A kind of new type ultrasonic atomizing piece, comprise piezoelectric ceramics matrix 5, large silver-colored face and little silver-colored face composition, it is characterized in that: welding region 2 that little silver-colored face comprises electrode body 1, be connected with lead-in wire for solder joint, the isolation strip 4 that described electrode body is connected to the coupling part 3 of conducting with described welding region and described electrode body and described welding region are done to effective isolation.Atomizing piece, in the time of work, is not subject to the interference of solder joint and lead-in wire substantially; While is due to the existence of isolation strip, when welding lead, scolding tin can not flow and can guarantee the uniformity of spot size and shape everywhere, therefore piezoelectric ceramics matrix power conversion in the time of energising work can fully be carried out, thus operating efficiency, uniformity and the service life of improving atomizing piece.
Described welding region 2 is positioned at little silver-colored face inside.By isolation strip 4, solder joint and electrode body are effectively isolated, guarantee the uniformity of spot size and shape.
Described large silver-colored face is located at the upper surface of described piezoelectric ceramics matrix 5, and described little silver-colored face is located at the lower surface of described piezoelectric ceramics matrix 5.Arrange respectively small one and large one two electrodes in the upper and lower surfaces of piezoelectric ceramics matrix 5, large one side is called large silver-colored face (also claiming surface electrode), little one side is called little silver-colored face (also claiming drive electrode or point electrode), be connected with peripheral drive circuit for convenient simultaneously, on two electrodes, all want welding lead, large silver-colored face takes the mode that turns limit to guide to the enforcement welding of little silver-colored face edge.
The solder joint 6 of described large silver-colored face is positioned at the circumferential edges of described piezoelectric ceramics matrix 5.
The beneficial effects of the utility model are because the uniformity of spot size and shape is guaranteed, and can accomplish effective isolation between welding region and electrode body, therefore while greatly having reduced atomizing piece work, solder joint and the interference of lead-in wire to it, can improve its operating efficiency.Scenario-frame that simultaneously the utility model provides is simple, cost is low, can realize low cost and produce in large quantity.
The above is only preferred embodiment of the present utility model; it should be pointed out that for those skilled in the art, do not departing under the prerequisite of the utility model principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (4)
1. a new type ultrasonic atomizing piece, comprise piezoelectric ceramics matrix, large silver-colored face and little silver-colored face composition, it is characterized in that: welding region that little silver-colored face comprises electrode body, be connected with lead-in wire for solder joint, the isolation strip that described electrode body is connected to the coupling part of conducting with described welding region and described electrode body and described welding region are done to effective isolation.
2. a kind of new type ultrasonic atomizing piece according to claim 1, is characterized in that: described welding region is positioned at little silver-colored face inside.
3. a kind of new type ultrasonic atomizing piece according to claim 1, is characterized in that, described large silver-colored face is located at the upper surface of described piezoelectric ceramics matrix, and described little silver-colored face is located at the lower surface of described piezoelectric ceramics matrix.
4. a kind of new type ultrasonic atomizing piece according to claim 3, is characterized in that, the solder joint of described large silver-colored face is positioned at the circumferential edges of described piezoelectric ceramics matrix.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320642631.4U CN203620860U (en) | 2013-10-18 | 2013-10-18 | Novel ultrasonic atomization disc |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320642631.4U CN203620860U (en) | 2013-10-18 | 2013-10-18 | Novel ultrasonic atomization disc |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203620860U true CN203620860U (en) | 2014-06-04 |
Family
ID=50807385
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320642631.4U Expired - Fee Related CN203620860U (en) | 2013-10-18 | 2013-10-18 | Novel ultrasonic atomization disc |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203620860U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106579555A (en) * | 2015-10-16 | 2017-04-26 | 深圳市凤林科技有限公司 | Constant-temperature ultrasonic atomizing electronic cigarette |
-
2013
- 2013-10-18 CN CN201320642631.4U patent/CN203620860U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106579555A (en) * | 2015-10-16 | 2017-04-26 | 深圳市凤林科技有限公司 | Constant-temperature ultrasonic atomizing electronic cigarette |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203076135U (en) | Ultrasonic atomization piece | |
| CN207338394U (en) | A kind of new more main grid cell piece back electrode structures | |
| CN204243054U (en) | Multiple-grid photovoltaic module | |
| CN201757303U (en) | Plug-in type LED lamp | |
| CN203620860U (en) | Novel ultrasonic atomization disc | |
| CN203448228U (en) | Ultrasonic atomization piece | |
| WO2018218473A1 (en) | Battery piece back side structure for reducing fragment rate of solar modules | |
| CN204966578U (en) | Battery is inner electrode connection piece and battery module for module | |
| CN110871332A (en) | Power battery tab pre-welding device | |
| CN110369852A (en) | A kind of tab welding card slot and the method for carrying out tab welding using the card slot | |
| CN202240147U (en) | Welding rod of ultrasonic welding machine | |
| CN205985164U (en) | Connection structure of power battery utmost point post and switching piece | |
| CN201997846U (en) | Positioning clamp for spot welding of pole tab of lithium ion battery | |
| CN201659081U (en) | Transducing piece of ultrasonic cleaner | |
| CN204513489U (en) | A kind of gas-cooker pulse firing control circuit | |
| CN203221261U (en) | Solar battery piece welding soldering bit | |
| CN204464363U (en) | A kind of Simple strip glue lug apparatus for bending | |
| CN110947570A (en) | Double-sided atomizing sheet | |
| CN203118975U (en) | Welding strip used for back-contact solar cell | |
| CN203209258U (en) | Atomization piece assembly capable of outgoing with complete equal spaces | |
| CN201718150U (en) | Radiator mounting structure | |
| CN206849928U (en) | A kind of cupro-nickel composite sheet | |
| CN202231019U (en) | Tri-gate electrode of solar cell | |
| CN201629350U (en) | Sandwich-type high-temperature sintered conductor electrode completely avoiding crack | |
| CN106140591A (en) | A kind of ultrasonic transducer with cylinder type lug |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140604 Termination date: 20141018 |
|
| EXPY | Termination of patent right or utility model |