CN204122301U - Novel ultrasonic atomizer - Google Patents
Novel ultrasonic atomizer Download PDFInfo
- Publication number
- CN204122301U CN204122301U CN201420604159.XU CN201420604159U CN204122301U CN 204122301 U CN204122301 U CN 204122301U CN 201420604159 U CN201420604159 U CN 201420604159U CN 204122301 U CN204122301 U CN 204122301U
- Authority
- CN
- China
- Prior art keywords
- upper casing
- seal ring
- inner seal
- lower cover
- circuit board
- 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
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
Novel ultrasonic atomizer, comprises upper casing, atomizing piece, inner seal ring, lower cover and circuit board.Atomizing piece is tightly stuck in inner seal ring medial launder and is fixedly arranged in upper casing, surrounds cavity with upper casing; Atomizing piece is electrically connected on the signal end of circuit board; Upper casing is provided with for being intake and the opening of mist formation above cavity; Lower cover upper surface is provided with inner seal ring mounting groove, and mounting groove is close to inner seal ring lower end, and is anchored in upper casing by inner seal ring; Lower cover is tightly locked in below upper casing by connector, and lower cover is established and fixing circuit board.Compared with prior art, the radome in Novel ultrasonic atomizer and gland are integrated by the lower cover in this patent, make the main body of Novel ultrasonic atomizer and circuit board assemblies structure-integrated, volume is miniaturized, process simplification.
Description
Technical field
The utility model relates to ultrasonic atomization field, is specifically related to a kind of Novel ultrasonic atomizer.
Background technology
The existing atomization of liquid, one of method is exactly adopt ultrasonic atomizatio scheme, is atomized liquid by ultrasonic atomizer.Existing ultrasonic atomizer has generally comprised main body and circuit board assemblies.Main body comprises upper casing, atomizing piece, inner seal ring and gland.After atomizing piece is tightly stuck in inner seal ring medial launder, being fixedly arranged in upper casing by gland and surrounding cavity with it, upper casing is provided with opening above cavity.Circuit board assemblies comprises circuit board and radome, and radome covers at circuit board, electromagnetic interference when working for reducing ultrasonic ultrasonic delay line memory.Circuit board is screwed on the edge of upper casing, and atomizing piece is connected with the signal end of circuit board by electric wire.During use, liquid enters in cavity from opening, the mist formation by the higher-order of oscillation of atomizing piece.
Like this, main body and circuit board assemblies are two relative discrete parts, make atomizer volume bigger than normal, are not easy to the optimal design of the surface structure of ultrasonic atomizatio application machine product.
Utility model content
In order to overcome the deficiencies in the prior art, the purpose of this utility model is to provide a kind of small volume, technique simple Novel ultrasonic atomizer.
For solving the problem, the technical scheme that the utility model adopts is as follows:
Novel ultrasonic atomizer, comprises upper casing, atomizing piece, inner seal ring, lower cover, circuit board, and described atomizing piece is tightly stuck in described inner seal ring medial launder and is fixedly arranged in described upper casing, and described atomizing piece, inner seal ring and upper casing surround cavity; Described atomizing piece is electrically connected on the signal end of described circuit board; Described upper casing is provided with for being intake and the opening of mist formation above described cavity; Described lower cover is established and is fixed described circuit board; Described lower cover upper surface is provided with inner seal ring mounting groove, and mounting groove is close to described inner seal ring lower end, and is anchored on by inner seal ring in described upper casing; Described lower cover tightly locks in below described upper casing by connector; Close fit inside the outside of described inner seal ring and described upper casing.
Described upper casing is extended with cumulative ring wall on the periphery direction of described opening.
Described upper casing overhead surface is provided with some arc radiating surfaces.
Described upper casing is arranged with and leads dirty groove in the circumference of described open outer side.
Described Novel ultrasonic atomizer also comprises exterior seal ring, and the outside of described upper casing is provided with boss, and described exterior seal ring is sheathed on outside described upper casing, and is fixedly arranged on described boss.
The below of described lower cover is provided with buckle, and described buckle button establishes fixing described circuit board.
In the utility model, because atomizing piece is tightly stuck in the medial launder of inner seal ring, lower cover upper surface is provided with sealing ring mounting groove, mounting groove is close to inner seal ring lower end, and is anchored in upper casing by inner seal ring, and lower cover is tightly locked in below upper casing by connector, lower cover is established and fixing circuit board.Compared with prior art, the radome in ultrasonic ultrasonic delay line memory and gland are integrated by the lower cover in the utility model, make the main body of ultrasonic ultrasonic delay line memory and circuit board assemblies structure-integrated, volume is miniaturized, process simplification.
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Accompanying drawing explanation
Fig. 1 is the schematic perspective view of the utility model ultrasonic ultrasonic delay line memory;
Fig. 2 is the assembling decomposing schematic representation of Fig. 1.
Wherein: 10, upper casing; 11, opening; 12, boss; 13, cumulative ring wall; 14, dirty groove is led; 15, arc radiating surface; 20, atomizing piece; 30, lower cover; 31, sealing ring mounting groove; 32, buckle; 40, circuit board; 50, inner seal ring; 60, exterior seal ring; 70, temperature protector; 80, temperature protector compressing tablet.
Detailed description of the invention
Below, by reference to the accompanying drawings and detailed description of the invention, the utility model is described further:
As depicted in figs. 1 and 2, Novel ultrasonic atomizer of the present utility model comprises upper casing 10, atomizing piece 20, lower cover 30, circuit board 40, inner seal ring 50, exterior seal ring 60, temperature protector 70 and temperature protector compressing tablet 80.
The upper surface of lower cover 30 is provided with sealing ring mounting groove 31; Lower cover 30 covers on circuit board 40, is provided with buckle 32 below lower cover 30, and buckle 32 button establishes fixing circuit board 40; Lower cover 30 tightly locks in below upper casing 10 by connector, and in the present embodiment, this connector is screw.The lower end of inner seal ring 50 is installed in sealing ring mounting groove 31, is fixedly arranged in upper casing 10 after in the medial launder that atomizing piece 20 is tightly stuck in inner seal ring 50.Atomizing piece 20 upper surface, inner seal ring 50 inwall and upper casing 10 inwall surround cavity, and atomizing piece 20 is by the signal end of electric wire connecting circuit board 40.Upper casing 10 is provided with opening 11 above cavity, and the outside of upper casing 10 is provided with boss 12, and exterior seal ring 60 is sheathed on outside upper casing 10, and is fixedly arranged on boss 12.Temperature protector 70 is fixedly arranged on upper casing 10 by temperature protector compressing tablet 80 and screw.In use, liquid enters in cavity from opening 11, is made the liquid atomization by the higher-order of oscillation of atomizing piece 20.
Particularly, upper casing 10 is extended with cumulative ring wall 13 on the periphery direction of opening 11, circumference outside opening 11 is arranged with and leads dirty groove 14, upper casing 10 overhead surface is provided with arc radiating surface 15, particularly, cumulative ring wall 13 can form the repeatedly cavitation processes to liquid surface, and more liquid is atomized, thus improves mist formation efficiency; Leading dirty groove 14 is between arc radiating surface 15 and cumulative ring wall 13, lead the incrustation scale and impurity that produce when dirty groove 14 can guide Novel ultrasonic atomizer long-term work, the adhesion reducing atomizing piece upper surface incrustation scale and impurity is built up, ensure the service life of atomizing piece, and be convenient to user's cleaned at regular intervals incrustation scale and impurity; Arc radiating surface 15 increases the area of dissipation at upper casing 10 contact liq position, makes the radiating effect of circuit board 40 power consumption element better, ensure that the stability of Novel ultrasonic atomizer work.Close fit inside the outside of inner seal ring 50 and upper casing 10, ensures that the liquid of atomizing piece 20 upper surface can not leak on circuit board 40, thus avoids the fault because seepage causes.
Because atomizing piece 20 is tightly stuck in the medial launder of inner seal ring 50, lower cover 30 upper surface is provided with sealing ring mounting groove 31, mounting groove 31 is close to inner seal ring 50 lower end, and inner seal ring 50 is anchored in upper casing 10, lower cover 30 is screwed below upper casing 10, and lower cover 30 cover is established and fixing circuit board 40.Compared with prior art, the radome in ultrasonic ultrasonic delay line memory and gland are integrated by the lower cover 30 in this patent, make the main body of ultrasonic ultrasonic delay line memory and circuit board assemblies structure-integrated, volume is miniaturized, process simplification.
Above-mentioned embodiment is only preferred embodiment of the present utility model; can not limit the scope of the utility model protection with this, change and the replacement of any unsubstantiality that those skilled in the art does on basis of the present utility model all belong to the utility model scope required for protection.
Claims (6)
1. Novel ultrasonic atomizer, comprise upper casing, atomizing piece, inner seal ring, lower cover, circuit board, it is characterized in that, described atomizing piece is tightly stuck in described inner seal ring medial launder and is fixedly arranged in described upper casing, and described atomizing piece, inner seal ring and upper casing surround cavity; Described atomizing piece is electrically connected on the signal end of described circuit board; Described upper casing is provided with for being intake and the opening of mist formation above described cavity; Described lower cover is established and is fixed described circuit board; Described lower cover upper surface is provided with inner seal ring mounting groove, and mounting groove is close to described inner seal ring lower end, and is anchored on by inner seal ring in described upper casing; Described lower cover tightly locks in below described upper casing by connector; Close fit inside the outside of described inner seal ring and described upper casing.
2. Novel ultrasonic atomizer as claimed in claim 1, it is characterized in that, described upper casing is extended with cumulative ring wall on the periphery direction of described opening.
3. Novel ultrasonic atomizer as claimed in claim 1, it is characterized in that, described upper casing overhead surface is provided with some arc radiating surfaces.
4. Novel ultrasonic atomizer as claimed in claim 1, it is characterized in that, described upper casing is arranged with and leads dirty groove in the circumference of described open outer side.
5. Novel ultrasonic atomizer as claimed in claim 1, it is characterized in that, described Novel ultrasonic atomizer also comprises exterior seal ring, and the outside of described upper casing is provided with boss, and described exterior seal ring is sheathed on outside described upper casing, and is fixedly arranged on described boss.
6. Novel ultrasonic atomizer as claimed in claim 1, it is characterized in that, the below of described lower cover is provided with buckle, and described buckle button establishes fixing described circuit board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420604159.XU CN204122301U (en) | 2014-10-17 | 2014-10-17 | Novel ultrasonic atomizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420604159.XU CN204122301U (en) | 2014-10-17 | 2014-10-17 | Novel ultrasonic atomizer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204122301U true CN204122301U (en) | 2015-01-28 |
Family
ID=52378692
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420604159.XU Expired - Fee Related CN204122301U (en) | 2014-10-17 | 2014-10-17 | Novel ultrasonic atomizer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204122301U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105222261A (en) * | 2015-10-15 | 2016-01-06 | 珠海格力电器股份有限公司 | A kind of atomizing piece structure and humidifier |
-
2014
- 2014-10-17 CN CN201420604159.XU patent/CN204122301U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105222261A (en) * | 2015-10-15 | 2016-01-06 | 珠海格力电器股份有限公司 | A kind of atomizing piece structure and humidifier |
| CN105222261B (en) * | 2015-10-15 | 2017-12-05 | 珠海格力电器股份有限公司 | One kind atomization chip architecture and humidifier |
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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: 20150128 Termination date: 20191017 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |