CN201969650U - Atomizer plate - Google Patents
Atomizer plate Download PDFInfo
- Publication number
- CN201969650U CN201969650U CN2010206798421U CN201020679842U CN201969650U CN 201969650 U CN201969650 U CN 201969650U CN 2010206798421 U CN2010206798421 U CN 2010206798421U CN 201020679842 U CN201020679842 U CN 201020679842U CN 201969650 U CN201969650 U CN 201969650U
- Authority
- CN
- China
- Prior art keywords
- connecting line
- sealing gasket
- potsherd
- plate
- atomizing piece
- 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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Abstract
The utility model provides an atomizer plate. The atomizer plate comprises a housing, a clamping bottom plate and a piezoelectric ceramic part, wherein the piezoelectric ceramic part is arranged inside the housing and fixed by the clamping bottom plate; the piezoelectric ceramic part comprises a ceramic plate, a sealing gasket, a marginal connection line and a central connection line; the marginal connection line is a wire with a connecting ring; the central connection line is a wire with an elastic body; the ceramic plate is arranged in the sealing gasket; and the marginal connection line and the central connection line are connected with the marginal part and the central part of the ceramic plate respectively. The atomizer plate adopts the pressure contact mode to avoid the possibility of deformation of the ceramic plate due to high temperature in the tin-lead bonding process, so as to ensure more stable performance of the ceramic plate. Besides, the atomizer plate has the advantages that the installment is convenient and the use is safe.
Description
Technical field:
The utility model belongs to the ultrasonic atomization field, and what be specifically related to is a kind of atomizing piece.
Background technology:
Existing atomizing piece comprises shell and potsherd, its potsherd is provided with two electrodes, described electrode is to adopt the welding manner of soldering to be connected with lead, in welding, high temperature can influence the performance of potsherd, also need unsolder solder joint once more when changing potsherd, the replacing process is loaded down with trivial details, the potsherd of this kind atomizing piece is to adopt to compress egative film, potsherd is pressed on outer casing bottom by seal washer, and having a kind of in addition is to adopt from cover top portion to install, the installation method that compresses with the nut pad, though other connect lead without the welding mode, but one electrode is direct-connected with shell, as wiring point, uses dangerous shell, its installation process is also loaded down with trivial details in addition, and the lines of nut being aimed at screw thread is relatively more difficult.
Summary of the invention:
At the defective that prior art exists, the purpose of this utility model provides a kind of atomizing piece that can overcome above-mentioned defective.
The technical scheme in the invention for solving the technical problem is: a kind of atomizing piece, it is characterized in that described atomizing piece comprises shell, clamp egative film and piezoelectric ceramics part, described piezoelectric ceramics partly is provided with in the enclosure, and fix with the clamping egative film, described piezoelectric ceramics partly comprises a potsherd, one sealing gasket, edge connecting line and center connecting line, described edge connecting line is one to have the lead of connecting ring, described center connecting line is for having an elastomeric lead, described potsherd is arranged in the sealing gasket, and edge connecting line and center connecting line connect the marginal portion and the core of potsherd respectively.
Be provided with a cannelure in the middle of the described sealing gasket.
The internal diameter of the connecting ring that has on the described edge connecting line is the size of adaptation with the potsherd external diameter.
The bottom of described sealing gasket is provided with a groove, and the center of described groove is provided with through hole, passes for the center connecting line, and the side of described sealing gasket is provided with connecting hole, passes through for the edge connecting line.
Described connecting ring be that a cross section is L shaped annulus.
Atomizing piece of the present utility model adopts the mode of pressure contact, has avoided the high temperature of soldering welding process to make the possibility of potsherd sex change, makes the performance of potsherd more stable, has advantage easy for installation and safe in utilization in addition.
Description of drawings:
Fig. 1 is the utility model structural representation.
Fig. 2 is the utility model gasket structure cutaway view.
Fig. 3 is the utility model connecting ring structure cutaway view.
The specific embodiment:
As shown in Figure 1 to Figure 3, a kind of atomizing piece, it is characterized in that described atomizing piece comprises shell 1, clamp egative film 2 and piezoelectric ceramics part 3, described piezoelectric ceramics partly is provided with in the enclosure, and fix with the clamping egative film, described piezoelectric ceramics partly comprises a potsherd 32, one sealing gasket 33, edge connecting line 31 and center connecting line 34, described edge connecting line 31 is one to have the lead of connecting ring 311, described center connecting line 34 is for having the lead of an elastomer 341, described potsherd 32 is arranged in the sealing gasket, and edge connecting line and center connecting line connect the marginal portion and the core of potsherd respectively.Shell wherein can be other shape, be provided with the hole of a suitable potsherd in the middle of it, described sealing gasket adopts rubber or silica gel etc. to have certain flexible material and makes, connecting line is that electric wires such as copper cash or aluminum steel are made, and described connection electrode is arranged on the excircle or the bottom of potsherd.Elastomer 341 is turn or spring leaf, and material is a metal, also can adopt nonmetallic elastomer, and an electric conductor that is connected to lead is set at elastomeric top.
Be provided with a cannelure 331 in the middle of the described sealing gasket.Cannelure 331 is used for the clamping potsherd, and the liquid that can not at potsherd top is flow in the Circuits System of its bottom.
The internal diameter of the connecting ring that has on the described edge connecting line is the size of adaptation with the potsherd external diameter.Connecting ring can be socketed in outside the potsherd, and is clamped in the sealing gasket, when with after clamping egative film 2 lockings, just can play effective electrical connection function.
The bottom of described sealing gasket is provided with a groove 332, and the center of described groove is provided with through hole 333, passes for center connecting line 34, and the side of described sealing gasket is provided with connecting hole 334, passes through for edge connecting line 31.All-in-one-piece sealing gasket can more effectively effectively be stopped aqueous vapor with the potsherd sealing, avoids aqueous vapor to make the electric shock short circuit.
Described connecting ring 311 be that a cross section is L shaped annulus.The plane of L shaped annulus can compress with potsherd and be connected, and makes connection more firm, effectively.
Claims (5)
1. atomizing piece, it is characterized in that described atomizing piece comprises shell (1), clamp egative film (2) and piezoelectric ceramics part (3), described piezoelectric ceramics partly is provided with in the enclosure, and fix with the clamping egative film, described piezoelectric ceramics partly comprises a potsherd (32), one sealing gasket (33), edge connecting line (31) and center connecting line (34), described edge connecting line (31) is one to have the lead of connecting ring (311), described center connecting line (34) is for having the lead of an elastomer (341), described potsherd (32) is arranged in the sealing gasket, and edge connecting line and center connecting line connect the marginal portion and the core of potsherd respectively.
2. atomizing piece according to claim 1 is characterized in that being provided with a cannelure (331) in the middle of the described sealing gasket.
3. atomizing piece according to claim 1, the internal diameter that it is characterized in that the connecting ring that has on the described edge connecting line is for adapting to the size with the potsherd external diameter.
4. atomizing piece according to claim 1, the bottom that it is characterized in that described sealing gasket is provided with a groove (332), the center of described groove is provided with through hole (333), pass for center connecting line (34), the side of described sealing gasket is provided with connecting hole (334), passes through for edge connecting line (31).
5. atomizing piece according to claim 1, what it is characterized in that described connecting ring (311) is that a cross section is L shaped annulus.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206798421U CN201969650U (en) | 2010-12-21 | 2010-12-21 | Atomizer plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206798421U CN201969650U (en) | 2010-12-21 | 2010-12-21 | Atomizer plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201969650U true CN201969650U (en) | 2011-09-14 |
Family
ID=44574757
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206798421U Expired - Fee Related CN201969650U (en) | 2010-12-21 | 2010-12-21 | Atomizer plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201969650U (en) |
-
2010
- 2010-12-21 CN CN2010206798421U patent/CN201969650U/en not_active Expired - Fee Related
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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: 20110914 Termination date: 20141221 |
|
| EXPY | Termination of patent right or utility model |