CN212911659U - High-frequency oscillation atomizer - Google Patents
High-frequency oscillation atomizer Download PDFInfo
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- CN212911659U CN212911659U CN202020799693.6U CN202020799693U CN212911659U CN 212911659 U CN212911659 U CN 212911659U CN 202020799693 U CN202020799693 U CN 202020799693U CN 212911659 U CN212911659 U CN 212911659U
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- air inlet
- atomizing
- control pcb
- frequency oscillation
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Abstract
The utility model discloses a high-frequency oscillation atomizer, which comprises an atomizing rod and an atomizing bomb; the atomization rod comprises a shell, a control PCB and a fan; an air inlet cavity is arranged in the shell, and an air inlet and an air outlet which are communicated with the air inlet cavity are formed in the shell; the control PCB is arranged in the shell; the fan is arranged in the air inlet cavity and is in conductive connection with the control PCB; the atomizing bomb comprises a base, a guide plate, an upper cover, a high-frequency oscillating piece and oil guide cotton; the guide plate covers the atomizing cavity, and the side edge of the guide plate is provided with an output port; the high-frequency oscillation piece is connected with the control PCB in a conduction mode. Through setting up the fan in the air inlet intracavity and with control PCB board turn-on connection, and the lateral margin of guide plate has seted up the delivery outlet, has improved the efficiency that smog gived off, can prevent effectively simultaneously that essential oil from getting into inside the atomizer, has increased the life of product, and the guide plate of atomizing chamber top can block the essential oil of atomizing intracavity spill, makes the user use experience better.
Description
Technical Field
The utility model relates to an atomizer technique especially indicates a high frequency oscillation atomizer.
Background
Along with the development of economy, the requirements of people on the quality of life are higher and higher, and various products for improving the quality of life of people are more and more. Among them, the aromatherapy atomizer is a household product which is more and more widely used. The atomizer is one kind and carries out atomizing device with atomizing raw and other materials, and it is mainly through with the atomizing of champignon essential oil and produce during the fog distributes the air to improve the indoor air quality, promote the quality of life.
The smog that current atomizer produced distributes in the air through the mode that freely distributes for smog distributes inefficiency and distributes unevenly, often has atomizing incomplete essential oil along with inside the fog spills or the splash atomizer from the gas outlet when the user uses simultaneously, not only influences user's use and experiences the inner structure that still can damage the atomizer, makes the life of atomizer not long, consequently is necessary to make further improvement to current atomizer structure.
SUMMERY OF THE UTILITY MODEL
In view of this, the present invention provides a high frequency oscillation atomizer, which can effectively solve the problems of low smoke emission efficiency, non-uniform emission, poor user experience and short service life of the existing atomizer structure.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a high-frequency oscillation atomizer comprises an atomizing rod and an atomizing bomb;
the atomization rod comprises a shell, a control PCB and a fan; an air inlet cavity is arranged in the shell, and an air inlet and an air outlet which are communicated with the air inlet cavity are formed in the shell; the control PCB is arranged in the shell; the fan is arranged in the air inlet cavity and is in conductive connection with the control PCB;
the atomizing bomb comprises a base, a guide plate, an upper cover, a high-frequency oscillating piece and oil guide cotton; the base is provided with an oil storage cavity, an atomizing cavity, an air inlet channel and an installation cavity, oil absorption cotton is arranged in the air inlet channel, one end of the air inlet channel is communicated with the air outlet, an air inlet communicated with the atomizing cavity is formed in the side face of the other end of the air inlet channel, and the installation cavity is located below the oil storage cavity and the atomizing cavity and communicated between the bottom of the oil storage cavity and the bottom of the atomizing cavity; the guide plate covers the atomizing cavity and the air inlet channel, and the side edge of the guide plate is provided with an output port; the upper cover is arranged on the base and covers the upper end opening of the oil storage cavity, the upper end opening of the atomizing cavity and the upper end opening of the air inlet channel, an air outlet is formed in the upper cover, and the air outlet and the output port are arranged in a staggered mode; this high-frequency oscillation piece and oil guide cotton all set up in the installation cavity, and high-frequency oscillation piece and aforementioned control PCB board turn-on connection should lead oil cotton coincide on high-frequency oscillation piece, lead oil cotton's one end just to connecting the oil storage chamber, lead oil cotton's the other end just to connecting the atomizing chamber.
As a preferable scheme, the casing includes an inner support and a casing, a battery is arranged in the inner support, the battery is in conduction connection with the control PCB, the casing is wrapped outside the inner support, the fan is fixed on one side of the inner support through screws, and the control PCB is located at the lower side of the inner support.
As a preferable scheme, a first contact electrode is arranged on the upper end face of the inner support, the first contact electrode is in conductive connection with the control PCB, the mounting cavity is sealed by an electrode support, a second contact electrode is arranged on the electrode support, one end of the second contact electrode is in contact conduction with the first contact electrode, and the other end of the second contact electrode is in conductive connection with the high-frequency oscillation piece.
As a preferred scheme, the first contact electrode is conductively connected with the control PCB board through a conductive terminal, and two ends of the conductive terminal are respectively welded with the first contact electrode and the control PCB board.
As a preferred scheme, a first magnet is embedded in the upper end face of the inner support, a second magnet is embedded in the lower end face of the base, and the second magnet is matched with the first magnet in a magnetic attraction manner.
As a preferred scheme, first magnet is two that radial symmetry set up to the second magnet is two that radial symmetry set up, and two second magnets and two first magnet correspond magnetism and inhale the cooperation.
Preferably, an insertion cavity with an upward opening is formed between the upper end surface of the inner support and the upper end of the outer shell, and the base is detachably embedded in the insertion cavity.
Preferably, the first contact electrode and the second contact electrode are both elastic electrodes.
As a preferred scheme, the guide plate is arranged in an up-and-down inclined mode, and the output port is located on the lower side of the guide plate.
Preferably, a first sealing ring is clamped between the top peripheral edge of the oil storage cavity and the upper cover, and a second sealing ring is clamped between the top peripheral edge of the atomization cavity and the upper cover.
Compared with the prior art, the utility model obvious advantage and beneficial effect have, particularly, can know by above-mentioned technical scheme:
the fan is arranged in the air inlet cavity and is in conductive connection with the control PCB, the oil absorption cotton is arranged in the air inlet channel in a matching way, the guide plates are covered above the atomizing cavity and the air inlet channel, the side edge of the guide plate is provided with an output port, so that when in use, the fan can send air flow into the atomizing cavity and make the atomized smoke be emitted into the air along with the air flow outlet, the emission mode of free emission is changed, the efficiency of smoke emission is improved, the emission is more uniform, meanwhile, the oil absorption cotton in the air inlet channel can effectively prevent the essential oil splashed during atomization from flowing out of the air inlet channel and entering the atomizer, thereby well protecting the internal structure of the atomizer, prolonging the service life of the product, the guide plate above the atomizing cavity can change the path of the air flow and can also block the essential oil splashed out of the atomizing cavity, and prevent the essential oil from splashing out of the air, so that the user experience is better.
To illustrate the structural features and functions of the present invention more clearly, the present invention will be described in detail with reference to the accompanying drawings and specific embodiments.
Drawings
FIG. 1 is a schematic perspective view of a preferred embodiment of the present invention;
FIG. 2 is a schematic perspective view of another embodiment of the present invention;
FIG. 3 is an exploded view of the preferred embodiment of the present invention;
FIG. 4 is a schematic view of the preferred embodiment of the present invention showing the exploded status of the cartridge;
FIG. 5 is a schematic view of another angle exploded view of the preferred embodiment of the present invention;
FIG. 6 is a schematic view of the atomizing rod in an exploded state according to the preferred embodiment of the present invention;
FIG. 7 is a schematic view of the atomizing rod in another angle of the preferred embodiment of the present invention;
FIG. 8 is a schematic cross-sectional view of a preferred embodiment of the present invention;
FIG. 9 is a schematic cross-sectional view of a preferred embodiment of the invention;
fig. 10 is a schematic cross-sectional view of another angle of the cartomizer in the preferred embodiment of the invention.
The attached drawings indicate the following:
10. atomizing rod 101, air inlet chamber
102. Air inlet 103 and air outlet
104. Insertion cavity 11 and shell
111. Inner support 112, shell
12. Control PCB board 13, fan
14. Battery 15, screw
16. First contact electrode 17, conductive terminal
18. First magnet 20, atomizing bullet
201. Oil storage chamber 202 and atomizing chamber
203. Air inlet 204 and installation cavity
205. Air inlet 206, outlet
207. Air outlet 208 and second magnet
209. First seal ring 210, second seal ring
21. Base 22, guide plate
23. Upper cover 24, high-frequency oscillation piece
25. Oil guide cotton 26 and oil absorption cotton
27. Electrode holder 28, second contact electrode
29. And a gasket.
Detailed Description
Referring to fig. 1 to 10, a specific structure of a preferred embodiment of the present invention is shown, including an atomizing rod 10 and an atomizing bullet 20.
The atomization rod 10 comprises a shell 11, a control PCB 12 and a fan 13; an air inlet cavity 101 is arranged in the shell 11, and an air inlet 102 and an air outlet 103 which are communicated with the air inlet cavity 101 are formed in the shell 11; the control PCB 12 is disposed in the housing 11, the control PCB 12 has a control circuit therein, and the specific structure and operation principle of the control PCB are the prior art, and the specific structure and operation principle of the control PCB 12 are not described in detail herein; the fan 13 is arranged in the air inlet cavity 101 and is in conductive connection with the control PCB 12, and the control PCB 12 controls the opening or closing of the fan 13; in this embodiment, the housing 11 includes an inner support 111 and an outer casing 112, the battery 14 is disposed in the inner support 111, the battery 14 is conductively connected to the control PCB 12 to control the charging and discharging of the battery 14, the outer casing 12 covers the inner support 111, and the control PCB 12 is disposed at the lower side of the inner support 111; the fan 13 is fixed on one side of the inner bracket 111 through a screw 15; an insertion cavity 104 with an upward opening is formed between the upper end face of the inner support 111 and the upper end of the outer shell 112, a first contact electrode 16 is arranged on the upper end face of the inner support 111, the first contact electrode 16 is in conductive connection with the control PCB 12, the first contact electrode 16 is an elastic electrode, the first contact electrode 16 is in conductive connection with the control PCB 12 through a conductive terminal 17, and two ends of the conductive terminal 17 are respectively welded with the first contact electrode 16 and the control PCB 12; and, the upper end face of this inner support 111 inlays and is equipped with first magnet 18, and first magnet 18 is two that radial symmetry set up.
The atomizing bomb 20 comprises a base 21, a guide plate 22, an upper cover 23, a high-frequency oscillating sheet 24 and oil guide cotton 25; the base 21 is provided with an oil storage cavity 201, an atomizing cavity 202, an air inlet 203 and a mounting cavity 204; the oil storage cavity 201 and the atomizing cavity 202 are formed by being recessed below the upper surface of the base 21, the air inlet channel 203 penetrates through the upper surface and the lower surface of the base 21, the oil absorbent cotton 26 is arranged in the air inlet channel 203 to prevent the essential oil from flowing out of the air inlet channel 203 during atomization, one end of the air inlet channel 203 is communicated with the air outlet 103, and the side surface of the other end of the air inlet channel 203 is provided with an air inlet 205 communicated with the atomizing cavity 202; the mounting cavity 204 is positioned below the oil storage cavity 201 and the atomization cavity 202 and communicated between the bottom of the oil storage cavity 201 and the bottom of the atomization cavity 202, and the mounting cavity 204 is formed by being concavely arranged on the lower surface of the base 21; the guide plate 22 covers the atomizing cavity 202 and the air inlet 203, the air inlet 205 is located below the guide plate 22, the side edge of the guide plate 22 is provided with an output port 206, the guide plate 22 is arranged in an up-down inclined manner, the output port 206 is located on the lower side of the guide plate 22, and the guide plate 22 is used for changing an air flow path and blocking the essential oil splashed out from the atomizing cavity 202; the upper cover 23 is arranged on the base 21 and seals the upper end opening of the oil storage cavity 201, the upper end opening of the atomizing cavity 202 and the upper end opening of the air inlet channel 203, an air outlet 207 is arranged on the upper cover 23, the air outlet 207 and the output port 206 are arranged in a staggered manner, the air outlet 207 is positioned in the center of the upper cover 23, and the air outlet 207 is positioned right above the upper side of the guide plate 22; the high-frequency oscillating piece 24 and the oil guide cotton 25 are both arranged in the installation cavity 204, the high-frequency oscillating piece 24 is in conduction connection with the control PCB 12, the oil guide cotton 25 is superposed on the high-frequency oscillating piece 24, one end of the oil guide cotton 25 is just opposite to the connection oil storage cavity 201, and the other end of the oil guide cotton 25 is just opposite to the connection atomization cavity 202.
In this embodiment, the base 21 is detachably inserted into the insertion cavity 104, the mounting cavity 204 is sealed by an electrode holder 27, the electrode holder 27 is provided with a second contact electrode 28, one end of the second contact electrode 28 is in contact with the first contact electrode 28, the other end of the second contact electrode 28 is in conductive connection with the high-frequency oscillating piece 24, and the second contact electrode 28 is an elastic electrode; a gasket 29 is interposed between the high-frequency oscillating piece 24 and the electrode holder 27; in addition, the lower end surface of the base 21 is embedded with second magnets 208, the second magnets 208 are magnetically attracted and matched with the first magnets 18, the number of the second magnets 208 is two, and the two second magnets 208 are radially and symmetrically arranged and are correspondingly magnetically attracted and matched with the two first magnets 18; further, a first seal 209 is interposed between the top peripheral edge of the reservoir 201 and the upper cover 23, and a second seal 210 is interposed between the top peripheral edge of the atomizing chamber 202 and the upper cover 23, so that the top of the reservoir 201 and the top of the atomizing chamber 202 are sealed well.
Detailed description the assembly process of this embodiment is as follows:
during assembly, the atomizing bomb 20 is assembled firstly, the second magnet 208 is pressed into the lower end face of the base 21 through interference fit, then the oil guide cotton 25, the high-frequency oscillating piece 24 and the sealing gasket 29 are sequentially placed into the mounting cavity 204, then the second contact electrode 28 is inserted into the electrode support 27 through interference fit, then the electrode support 27 is pressed into the mounting cavity 204 for interference fixation, the second contact electrode 28 is in conduction connection with the high-frequency oscillating piece 24, then the first sealing ring 209 is sleeved into the top periphery of the oil storage cavity 201, the oil absorption cotton 26 is arranged into the air inlet channel 203, the guide plate 22 is arranged into the atomizing cavity 202, then the second sealing ring 210 is sleeved into the top periphery of the atomizing cavity 202, the essential oil is filled into the oil storage cavity 201, and finally the upper cover 23 is pressed into the base 21 from top to bottom and is fixed through interference fit, so that the assembly of the atomizing bomb 20 can be completed.
When the atomizing rod 10 is assembled, the first contact electrode 16 and the first magnet 18 are respectively pressed into the front end face of the inner support 111 and fixed by interference, then the conductive terminal 17 is inserted into the inner support 111 and is welded and conducted on the first contact electrode 16, then the fan 13 is fixed on one side of the inner support 111 by the screw 15, the battery 14 is loaded into the inner support 111, then the control PCB 12 is loaded onto the inner support 111 and is welded and conducted with the conductive terminal 17, meanwhile, the control PCB 12 is conducted and connected with the battery 14 and the fan 13, finally, the inner support 111 is loaded into the outer shell 112 and is screwed and fixed by screws, and the assembly of the atomizing rod 10 is completed.
Finally, the assembled bomb 20 is inserted into the insertion cavity 104 of the atomizing rod 10, and after the assembled bomb 20 is inserted in place, the second magnet 208 and the first magnet 18 are in magnetic attraction fit, so that the bomb 20 is fixed, meanwhile, the air inlet 203 is communicated with the air outlet 103, and the second contact electrode 28 is in contact conduction with the first contact electrode 28.
When the portable electronic device is used, the battery 14 is charged by controlling the PCB 12, after the charging process is completed, the battery 14 can supply power to the conductive terminal 17 and the fan 13 by controlling the PCB 12, the conductive terminal 17 can transmit current to the positive electrode and the negative electrode of the high-frequency oscillation piece 24 through the first contact electrode 16 and the second contact electrode 28, at the moment, the oil guide cotton 25 can guide essential oil in the oil storage cavity 101 into the atomization cavity 102 and contact the upper surface of the high-frequency oscillation piece 24, the electrified high-frequency oscillation piece 24 can atomize the contacted essential oil, at the moment, the electrified fan 13 works and blows air into the atomization cavity 202 through the air inlet 203, so that the atomized essential oil is blown out upwards along with the air flow, at the moment, the guide plate 22 changes the air flow path and blocks the essential oil splashed out of the atomization cavity 202, and finally, the atomized smoke is blown out from the air outlet 207 and is diffused into.
The utility model discloses a design focus lies in: the fan is arranged in the air inlet cavity and is in conductive connection with the control PCB, the oil absorption cotton is arranged in the air inlet channel in a matching way, the guide plates are covered above the atomizing cavity and the air inlet channel, the side edge of the guide plate is provided with an output port, so that when in use, the fan can send air flow into the atomizing cavity and make the atomized smoke be emitted into the air along with the air flow outlet, the emission mode of free emission is changed, the efficiency of smoke emission is improved, the emission is more uniform, meanwhile, the oil absorption cotton in the air inlet channel can effectively prevent the essential oil splashed during atomization from flowing out of the air inlet channel and entering the atomizer, thereby well protecting the internal structure of the atomizer, prolonging the service life of the product, the guide plate above the atomizing cavity can change the path of the air flow and can also block the essential oil splashed out of the atomizing cavity, and prevent the essential oil from splashing out of the air, so that the user experience is better.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the technical scope of the present invention, so that any slight modifications, equivalent changes and modifications made by the technical spirit of the present invention to the above embodiments are all within the scope of the technical solution of the present invention.
Claims (10)
1. A high frequency oscillating atomizer characterized by: comprises an atomizing rod and an atomizing bomb;
the atomization rod comprises a shell, a control PCB and a fan; an air inlet cavity is arranged in the shell, and an air inlet and an air outlet which are communicated with the air inlet cavity are formed in the shell; the control PCB is arranged in the shell; the fan is arranged in the air inlet cavity and is in conductive connection with the control PCB;
the atomizing bomb comprises a base, a guide plate, an upper cover, a high-frequency oscillating piece and oil guide cotton; the base is provided with an oil storage cavity, an atomizing cavity, an air inlet channel and an installation cavity, oil absorption cotton is arranged in the air inlet channel, one end of the air inlet channel is communicated with the air outlet, an air inlet communicated with the atomizing cavity is formed in the side face of the other end of the air inlet channel, and the installation cavity is located below the oil storage cavity and the atomizing cavity and communicated between the bottom of the oil storage cavity and the bottom of the atomizing cavity; the guide plate covers the atomizing cavity and the air inlet channel, and the side edge of the guide plate is provided with an output port; the upper cover is arranged on the base and covers the upper end opening of the oil storage cavity, the upper end opening of the atomizing cavity and the upper end opening of the air inlet channel, an air outlet is formed in the upper cover, and the air outlet and the output port are arranged in a staggered mode; this high-frequency oscillation piece and oil guide cotton all set up in the installation cavity, and high-frequency oscillation piece and aforementioned control PCB board turn-on connection should lead oil cotton coincide on high-frequency oscillation piece, lead oil cotton's one end just to connecting the oil storage chamber, lead oil cotton's the other end just to connecting the atomizing chamber.
2. The high-frequency oscillation atomizer according to claim 1, wherein: the casing is including inner support and shell, is provided with the battery in this inner support, and this battery and control PCB board conduction connection, this shell cladding are outside the inner support, the fan passes through the screw fixation in one side of inner support, and control PCB board is located the downside of inner support.
3. The high-frequency oscillation atomizer according to claim 2, wherein: the upper end face of the inner support is provided with a first contact electrode which is in conduction connection with the control PCB, the mounting cavity is sealed by an electrode support, a second contact electrode is arranged on the electrode support, one end of the second contact electrode is in contact conduction with the first contact electrode, and the other end of the second contact electrode is in conduction connection with the high-frequency oscillation piece.
4. A high-frequency oscillation atomizer according to claim 3, wherein: the first contact electrode is connected with the control PCB in a conduction mode through the conductive terminal, and two ends of the conductive terminal are welded with the first contact electrode and the control PCB respectively.
5. The high-frequency oscillation atomizer according to claim 2, wherein: the upper end face of the inner support is embedded with a first magnet, the lower end face of the base is embedded with a second magnet, and the second magnet is matched with the first magnet in a magnetic attraction mode.
6. The high-frequency oscillation atomizer according to claim 5, wherein: the first magnets are two magnets which are symmetrically arranged in the radial direction, the second magnets are two magnets which are symmetrically arranged in the radial direction, and the two second magnets are matched with the two first magnets in a magnetic attraction mode.
7. A high-frequency oscillation atomizer according to claim 3, wherein: an insertion cavity with an upward opening is formed between the upper end face of the inner support and the upper end of the outer shell, and the base is detachably embedded in the insertion cavity.
8. A high-frequency oscillation atomizer according to claim 3, wherein: the first contact electrode and the second contact electrode are both elastic electrodes.
9. The high-frequency oscillation atomizer according to claim 1, wherein: the guide plate is arranged in an up-and-down inclined mode, and the output port is located on the lower side of the guide plate.
10. The high-frequency oscillation atomizer according to claim 1, wherein: a first sealing ring is clamped between the top periphery of the oil storage cavity and the upper cover, and a second sealing ring is clamped between the top periphery of the atomization cavity and the upper cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020799693.6U CN212911659U (en) | 2020-05-14 | 2020-05-14 | High-frequency oscillation atomizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020799693.6U CN212911659U (en) | 2020-05-14 | 2020-05-14 | High-frequency oscillation atomizer |
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| Publication Number | Publication Date |
|---|---|
| CN212911659U true CN212911659U (en) | 2021-04-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020799693.6U Active CN212911659U (en) | 2020-05-14 | 2020-05-14 | High-frequency oscillation atomizer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212911659U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024067523A1 (en) * | 2022-09-30 | 2024-04-04 | 爱奇迹(香港)有限公司 | Atomizer |
-
2020
- 2020-05-14 CN CN202020799693.6U patent/CN212911659U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024067523A1 (en) * | 2022-09-30 | 2024-04-04 | 爱奇迹(香港)有限公司 | Atomizer |
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