CN203209258U - Atomization piece assembly capable of outgoing with complete equal spaces - Google Patents
Atomization piece assembly capable of outgoing with complete equal spaces Download PDFInfo
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- CN203209258U CN203209258U CN 201320213466 CN201320213466U CN203209258U CN 203209258 U CN203209258 U CN 203209258U CN 201320213466 CN201320213466 CN 201320213466 CN 201320213466 U CN201320213466 U CN 201320213466U CN 203209258 U CN203209258 U CN 203209258U
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- positive electrode
- piece assembly
- bonding pad
- electrode pad
- piezoelectric substrate
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Abstract
The utility model discloses an atomization piece assembly capable of outgoing with complete equal spaces. The atomization piece assembly comprises an atomization piece on a piezoelectric substrate, electronic wires and a rubber ring. The atomization piece assembly is characterized in that a spindle-shaped electrode pattern is printed on the front face of the round piezoelectric substrate and is composed of a positive electrode bonding pad and a negative electrode bonding pad; the positive electrode bonding pad of the spindle-shaped electrode is closed to the edge of the round piezoelectric substrate possibly, and the positive electrode bonding pad and the negative electrode bonding pad are arranged parallelly. Since the positive electrode bonding pad and the negative electrode bonding pad are arranged parallelly, the electronic wire of the positive electrode is welded with that of the negative electrode at 90 degrees when welding, spaces between welding spots and the cross point of the electronic wires are equal, and outgoing with equal spaces is achieved; seal of assembling are guaranteed and outgoing is further successful through application of the double-groove rubber ring, and defects that two wires contact and twist by the prior art can be avoided.
Description
Technical field
The utility model be a kind of can be fully the atomizing piece assembly of equidistant outlet, belong to the resonator technologies field of piezoelectric ceramics.
Background technology
Atomizing piece is the piezoelectric device that a class is used for atomizing humidifying performance, and its essence is a powerful piezoelectric ceramics resonator.Piezoelectric ceramics resonator is made of jointly the exciting electrode of piezoelectric ceramics substrate and two sides coated conductor material, the electrode design of atomizing piece has adopted the mode of energy trap electrode, print size less than the anodal pattern of sizes of substrate in the front of piezoelectric ceramics substrate, print suitable substantially with sizes of substrate size negative pole pattern at the reverse side of piezoelectric ceramics substrate.In addition, in order to realize and being communicated with of external circuit, all need weld the electronics line as lead-in wire on anodal and the negative pole.Moreover, in order to guarantee and the assembling of complete machine structure spare that atomizing piece need be equipped with corresponding cushion rubber as auxiliary member.Formed the atomizing piece assembly that can drop into actual use jointly by atomizing piece, electronics line, cushion rubber three big parts.At present, all there is certain drawback in the atomizing piece assembly of variety of way, the angle that mainly is positive terminal pad and negative terminal pad is improper, directly cause the distance of the electronics line at corresponding solder joint place and cushion rubber line outlet not isometric, the electronics line at the two poles of the earth bumps together easily, when device is worked under high-frequency high-power for a long time, thereby the easy heating of electronics line causes short circuit hidden danger.
Summary of the invention
In order to overcome the above-mentioned defective of existing atomizing component, the purpose of this utility model provides a kind of atomizing piece assembly that can equidistant fully outlet, in order to improve the reliability that the device later stage uses better.
For solving its technical problem, the technical solution adopted in the utility model is: design can be fully the atomizing piece assembly of equidistant outlet, formed by the atomizing piece on the piezoelectric substrate, electronics line, cushion rubber three big parts, its feature is: (1) is printed with the spindle electrode pattern in the front of circular piezoelectric substrate, this spindle electrode pattern is made up of positive electrode pad and negative electrode pad, the wherein edge of the as far as possible close circular piezoelectric substrate of the positive electrode pad in the spindle electrode, and positive electrode pad and negative electrode pad are arranged in parallel; (2) respectively be welded with a root bead line on positive electrode pad and the negative electrode pad, the angle of these two electronics lines is mutually 90 degree bonding wires; (3) outer rim at the circular piezoelectric substrate is nested with cushion rubber, is provided with dual-slot structure in this cushion rubber, and the angle of two grooves is 90 degree, has a line outlet on the double flute.
The utility model has the advantages that: 1. the position of positive electrode pad is located at the edge of piezoelectric substrate, reduced the influence of solder joint to vibrating area to greatest extent, and solder joint keeps to the side to make the vibration characteristics of the solder joint extreme difference that becomes, can guarantee the adhesion of solder joint and electrode silver layer better, make the later stage of device use more reliable; 2. after positive electrode pad and negative electrode pad be arranged in parallel, the electronics line of electronics line and negative electrode of positive electrode was mutually 90 degree and welds in when welding, can guarantee that the distance in solder joint to two an electronics line crosspoint is isometric, so finish equidistant outlet; 3. the application of double flute cushion rubber has greatly guaranteed the sealing of assembling, and the application of double flute cushion rubber makes outlet more smooth, has avoided in the traditional approach that two lines are collided, drawback such as strand mutually.
Description of drawings
Below in conjunction with the drawings and specific embodiments the utility model is further specified:
Fig. 1 is structural representation of the present utility model;
Among the figure: 1. cushion rubber, 2. positive electrode pad, 3. negative electrode pad, 4. double flute, 5. anodal electronics line, 6. negative pole electronics line, 7. piezoelectric substrate.
The specific embodiment
Referring to accompanying drawing: be printed with the spindle electrode pattern in the front of circular piezoelectric substrate 7, this spindle electrode pattern is made up of positive electrode pad 2 and negative electrode pad 3, the wherein edge of the 2 as far as possible close circular piezoelectric substrates 7 of the positive electrode pad in the spindle electrode, and positive electrode pad 2 and negative electrode pad 3 are arranged in parallel; The positive electrode pad is welded with an anodal electronics line 5, is welded with negative pole electronics line 6 on the negative electrode pad, and the angle of these two electronics lines is mutually 90 degree bonding wires; Outer rim at circular piezoelectric substrate 7 is nested with cushion rubber 1, is provided with dual-slot structure in this cushion rubber, and the angle of two grooves is 90 degree, has a line outlet on the double flute; Two electronics lines are drawn by this line outlet.
Claims (3)
- One kind can be fully the atomizing piece assembly of equidistant outlet, this atomizing piece assembly is made up of the atomizing piece on the piezoelectric substrate, electronics line, cushion rubber three big parts, it is characterized in that: be printed with the spindle electrode pattern in the front of circular piezoelectric substrate, this spindle electrode pattern is made up of positive electrode pad and negative electrode pad, the wherein edge of the as far as possible close circular piezoelectric substrate of the positive electrode pad in the spindle electrode, and positive electrode pad and negative electrode pad are arranged in parallel.
- According to claim 1 can be fully the atomizing piece assembly of equidistant outlet, it is characterized in that: respectively be welded with an electronics line on described positive electrode pad and the negative electrode pad, the angle of these two electronics lines is mutually 90 degree bonding wires.
- According to claim 1 can be fully the atomizing piece assembly of equidistant outlet, it is characterized in that: the outer rim at the circular piezoelectric substrate is nested with cushion rubber, this cushion rubber is dual-slot structure, the angle of two grooves is 90 degree, has a line outlet on the double flute.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320213466 CN203209258U (en) | 2013-04-25 | 2013-04-25 | Atomization piece assembly capable of outgoing with complete equal spaces |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320213466 CN203209258U (en) | 2013-04-25 | 2013-04-25 | Atomization piece assembly capable of outgoing with complete equal spaces |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203209258U true CN203209258U (en) | 2013-09-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320213466 Expired - Fee Related CN203209258U (en) | 2013-04-25 | 2013-04-25 | Atomization piece assembly capable of outgoing with complete equal spaces |
Country Status (1)
| Country | Link |
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| CN (1) | CN203209258U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103212509A (en) * | 2013-04-25 | 2013-07-24 | 湖南嘉业达电子有限公司 | Atomized sheet component capable of outputting wires in completely equal distance |
-
2013
- 2013-04-25 CN CN 201320213466 patent/CN203209258U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103212509A (en) * | 2013-04-25 | 2013-07-24 | 湖南嘉业达电子有限公司 | Atomized sheet component capable of outputting wires in completely equal distance |
| CN103212509B (en) * | 2013-04-25 | 2015-11-04 | 湖南嘉业达电子有限公司 | A kind of can the atomizing piece assembly of completely equidistant outlet |
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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: 20130925 Termination date: 20140425 |