CN217885075U - Integrated guide atomization structure and atomization device - Google Patents
Integrated guide atomization structure and atomization device Download PDFInfo
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- CN217885075U CN217885075U CN202221835065.4U CN202221835065U CN217885075U CN 217885075 U CN217885075 U CN 217885075U CN 202221835065 U CN202221835065 U CN 202221835065U CN 217885075 U CN217885075 U CN 217885075U
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Abstract
The invention relates to the technical field of liquid atomization, in particular to an integrated guide atomization structure and an atomization device, which comprise an atomization sheet and a guide medium, wherein the atomization sheet is provided with a first surface and a second surface, the second surface is provided with a micropore area, a plurality of micropores are uniformly distributed in the micropore area, the micropores penetrate through to the first surface, the first surface is provided with a heating element, and the heating element is used for heating liquid passing through or attached to the micropores to form aerosol; the directing medium is operable to pass, isolate, and thermally insulate the liquid, the directing medium directing the liquid to the microporous region, the directing medium being attached to the second face. The guide medium and the atomizing sheet are integrally molded and manufactured, so that the structural strength of the atomizing sheet is effectively improved. In addition, the high heat-insulating guide medium is selected, so that the thermal field diffusion of the atomizing sheet can be prevented, and the heating efficiency is improved.
Description
Technical Field
The invention relates to the technical field of liquid atomization, in particular to an integrated guide atomization structure and an atomization device.
Background
The electronic atomization device comprises an atomization device and a power supply device for supplying power to the atomization device, and a liquid storage cavity, an airflow channel and an electronic atomization assembly are built in the atomization device. The holding tank has been seted up to the power supply ware, and atomizing device installs in the holding tank to establish electric connection with the power supply ware. When the power supply device supplies power to the electronic atomization assembly in the atomization device, the atomization assembly atomizes the solution stored in the liquid storage cavity into aerial fog to be discharged.
The atomizing sheet is one of the necessary components of the atomizing device, and the atomizing sheet is used for heating or vibrating aerosol, liquid and other objects to generate atomizing gas. Vibration atomization is generally realized through ultrasonic waves, and heating atomization is generally performed by heating wires or heating sheets. Most of the existing atomizing sheets only have an independent heating and atomizing function, and other media are needed to be assembled and matched when materials such as liquid sol are required to be led into the atomizing sheets, so that the structure is poor in structural strength, poor in stability and especially poor in heat insulation effect.
Disclosure of Invention
In order to solve the problems, the invention provides a method for integrally forming and manufacturing the guide medium and the atomizing sheet, and the structural strength of the atomizing sheet is effectively improved. In addition, select high thermal-insulated direction medium, can prevent the warm field diffusion of atomizing piece, promote the integration direction atomizing structure and the atomizing device of the efficiency that generates heat.
The technical scheme adopted by the invention is as follows: an integrated guiding atomization structure comprises an atomization sheet and a guiding medium, wherein the atomization sheet is provided with a first face and a second face, the second face is provided with a micropore area, a plurality of micropores are uniformly distributed in the micropore area, the micropores penetrate through the first face, the first face is provided with a heating element, and the heating element is used for heating liquid passing through or attached to the micropores to form aerial fog; the directing medium may be used to pass, isolate, and insulate a liquid, the directing medium directing the liquid to the micro-porous region, the directing medium being attached to the second face.
The further improvement of the scheme is that the second surface is provided with a groove body sinking towards the first surface, and the micropore area is arranged on the bottom surface of the groove body and communicated with the first surface.
The further improvement of the scheme is that the atomizing sheet comprises a membrane and a supporting frame, and the supporting frame is arranged on one surface of the membrane.
The further improvement of the scheme is that the diaphragm is a monocrystalline silicon thin film, the first surface is arranged on the surface, deviating from the supporting frame, of the monocrystalline silicon thin film, the second surface is arranged on the surface, deviating from the monocrystalline silicon thin film, of the supporting frame, and the groove body is arranged on the supporting frame.
In a further improvement of the above solution, the microporous region is formed on the single crystal silicon thin film by etching or photolithography.
The further improvement of the proposal is that the thickness of the monocrystalline silicon film is 0.01-0.5 mm.
In a further improvement of the above scheme, the heating element includes a heating circuit disposed on the first surface and passing through the micro-hole region, and two ends of the heating circuit are respectively provided with a first contact position and a second contact position.
In a further improvement of the above aspect, the guide medium is integrally formed with the second face.
The scheme is further improved in that the guide medium is ceramic and a co-fired combination body made of zirconia, and the co-fired combination body and the atomizing sheet are integrated through sintering.
An atomizing device comprises the integrated guide atomizing structure.
The invention has the beneficial effects that:
compared with the existing atomization guide structure, the guide medium and the atomization sheet are integrally formed and manufactured, and the structural strength of the atomization sheet is effectively improved. In addition, the high heat-insulating guide medium is selected, so that the thermal field diffusion of the atomizing sheet can be prevented, and the heating efficiency is improved. Specifically, an atomizing sheet and a guide medium are arranged, the atomizing sheet is provided with a first surface and a second surface, the second surface is provided with a micropore area, a plurality of micropores are uniformly distributed in the micropore area, the micropores penetrate through the first surface, the first surface is provided with a heating element, and the heating element is used for heating liquid passing through or attached to the micropores to form aerosol; the directing medium may be used to pass, isolate, and insulate a liquid, the directing medium directing the liquid to the micro-porous region, the directing medium being attached to the second face. The micropores on the atomizing sheet can keep a liquid adhesion state when suction force does not exist, namely an oil locking state, when the suction force is applied, the liquid can be sucked out from the micropores, and the liquid can be heated by the heating element to form aerosol in the sucking process.
Drawings
FIG. 1 is a schematic structural view of an integrated guiding atomization structure of the present invention;
FIG. 2 is a schematic side view of the integrated guiding atomization structure of FIG. 1;
FIG. 3 is a front perspective view of the atomizing plate of the integrated directional atomizing structure of FIG. 1;
fig. 4 is a perspective front view of another perspective view of the atomization sheet of the integrated directional atomization structure in fig. 1.
Description of reference numerals: atomizing sheet 1, diaphragm 11, first surface 111, support frame 12, second surface 121, slot body 122, heating element 13, heating circuit 131, first contact position 132, second contact position 133, guide medium 2.
Detailed Description
To facilitate an understanding of the invention, the invention will now be described more fully with reference to the accompanying drawings. Preferred embodiments of the present invention are shown in the drawings. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention.
As shown in fig. 1 to 4, an integrated guiding and atomizing structure and an atomizing device are provided with an atomizing sheet 1 and a guiding medium 2, the atomizing sheet 1 has a first surface 111 and a second surface 121, the second surface 121 is provided with a micropore area 112, a plurality of micropores are uniformly distributed in the micropore area 112, the micropores penetrate through to the first surface 111, the first surface 111 is provided with a heating element 13, and the heating element 13 is used for heating liquid passing through or attached to the micropores to form aerosol; the directing medium 2 may be used to pass, isolate, and insulate a liquid, the directing medium 2 directing the liquid to the micro-porous zone 112, the directing medium 2 being attached to the second face 121.
Atomizing piece 1 includes diaphragm 11 and carriage 12, and the one side of diaphragm 11 is located to carriage 12, in this embodiment, falls into diaphragm 11 and carriage 12 with the chip body, makes things convenient for diaphragm 11 processing, and the structure cost is low, and it is convenient to make.
The diaphragm 11 is a monocrystalline silicon thin film, the first surface 111 is arranged on the side of the monocrystalline silicon thin film, which is far away from the supporting frame, the second surface 121 is arranged on the side of the supporting frame 12, which is far away from the monocrystalline silicon thin film, and the groove body 122 is arranged on the supporting frame 12; in the preferred embodiment, the template formed by the monocrystalline silicon film has strong wear resistance and reliable structure; the groove body 122 is arranged on the supporting frame 12 and is of a split structure, the structure is more reliable, the preparation cost is low, and the atomized liquid is guided stably. The micropores on the micropore area 112 are smaller micropores for locking and guiding oil, and are formed by etching or photoetching, so that the processing effect is good.
The microporous region 112 is formed on the single-crystal silicon thin film by etching or photolithography; the micropores on the micropore area 112 are smaller micropores for locking and guiding oil, and are formed by etching or photoetching, so that the processing effect is good.
The thickness of the monocrystalline silicon film is 0.01-0.5 mm; adopt the less thin film structure of thickness size, distinguish traditional piece that generates heat, effectively reduce the temperature field diffusion that the heat dissipation of atomizing piece 1 leads to after thinning with the structure, promote the efficiency of generating heat.
The heating element 13 includes a heating line 131 disposed on the first surface 111 and passing through the micro-hole region 112, and a first contact position 132 and a second contact position 133 are disposed at two ends of the heating line 131; in this embodiment, the first contact position 132 and the second contact position 133 are used for contact conduction, and control the heating circuit 131 to heat the micro-pore region 112, so as to convert the liquid into aerosol.
The guide medium 2 and the second surface 121 are integrally formed, and in the embodiment, the guide medium and the second surface are integrally formed, so that the strength of the atomization sheet 1 is greatly increased, the assembly is convenient, and the structure is reliable.
The guide medium 2 is a ceramic co-fired combination body made of zirconia, and the co-fired combination body and the atomizing sheet 1 are integrated through sintering, so that the structural strength of the atomizing sheet 1 is effectively improved. In addition, the high heat insulation guide medium 2 is selected to prevent the temperature field of the atomizing sheet 1 from spreading.
In a further preferred embodiment, when a co-sintered body is used to sinter and mold the atomization sheet 1, the groove 122 may be filled for guiding the liquid into the micro-holes for guided heating atomization.
According to the invention, the guide medium 2 and the atomizing sheet 1 are integrally molded, so that the structural strength of the atomizing sheet 1 is effectively improved. In addition, the high heat-insulating guide medium 2 is selected, so that the temperature field diffusion of the atomizing sheet 1 can be prevented, and the heating efficiency is improved. Specifically, an atomizing sheet 1 and a guide medium 2 are arranged, the atomizing sheet 1 is provided with a first surface 111 and a second surface 121, the second surface 121 is provided with a micropore area 112, a plurality of micropores are uniformly distributed in the micropore area 112, the micropores penetrate through the first surface 111, the first surface 111 is provided with a heating element 13, and the heating element 13 is used for heating liquid passing through or attached to the micropores to form aerosol; the directing medium 2 may be used to pass, isolate, and insulate a liquid, the directing medium 2 directing the liquid to the microporous region 112, the directing medium 2 being attached to the second face 121. The micropores on the atomizing sheet 1 can keep the liquid adhesion state when there is no suction force, that is, the oil locking state, when the suction force is applied, the liquid can be sucked out from the micropores, and the liquid can be heated by the heating element 13 to form aerosol during the sucking process.
The above examples only show several embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (10)
1. The utility model provides an integration direction atomizing structure which characterized in that: comprises that
The atomizing sheet is provided with a first surface and a second surface, the second surface is provided with a micropore area, a plurality of micropores are uniformly distributed in the micropore area, the micropores penetrate through the first surface, the first surface is provided with a heating element, and the heating element is used for heating liquid passing through or attached to the micropores to form aerosol;
a directing medium operable to pass, isolate, and insulate the liquid, the directing medium directing the liquid to the micro-porous region, the directing medium being attached to the second face.
2. The integrated guided atomizing structure of claim 1, wherein: the second surface is provided with a groove body sinking towards the first surface, and the micropore area is arranged on the bottom surface of the groove body and communicated with the first surface.
3. The integrated guided atomizing structure of claim 2, wherein: the atomizing piece comprises a membrane and a supporting frame, wherein the supporting frame is arranged on one surface of the membrane.
4. The integrated guided atomizing structure of claim 3, wherein: the diaphragm is monocrystalline silicon film, monocrystalline silicon film deviates from the support frame one side is located to first face, the carriage is located to the second face and deviates from monocrystalline silicon film one side, the cell body is seted up at the carriage.
5. The integrated guided atomizing structure of claim 4, wherein: the microporous region is formed on the single crystal silicon thin film by etching or photolithography.
6. The integrated guided atomizing structure of claim 4, wherein: the thickness of the monocrystalline silicon film is 0.01-0.5 mm.
7. The integrated guided atomizing structure of claim 1, wherein: the heating element comprises a heating circuit which is arranged on the first surface and passes through the micropore area, and two ends of the heating circuit are respectively provided with a first contact position and a second contact position.
8. The integrated guided atomizing structure of claim 1, wherein: the guide medium and the second surface are integrally molded.
9. The integrated guided atomizing structure of claim 1, wherein: the guide medium is ceramic and is a co-fired combination body made of zirconia materials, and the co-fired combination body and the atomizing sheet are integrated through sintering.
10. An atomizing device characterized by: comprising an integrated guided atomizing structure according to any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221835065.4U CN217885075U (en) | 2022-07-15 | 2022-07-15 | Integrated guide atomization structure and atomization device |
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| CN202221835065.4U CN217885075U (en) | 2022-07-15 | 2022-07-15 | Integrated guide atomization structure and atomization device |
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| CN217885075U true CN217885075U (en) | 2022-11-25 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024011730A1 (en) * | 2022-07-15 | 2024-01-18 | 深圳市克莱鹏科技有限公司 | Integrated guide and atomization structure and atomization device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024011730A1 (en) * | 2022-07-15 | 2024-01-18 | 深圳市克莱鹏科技有限公司 | Integrated guide and atomization structure and atomization device |
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Effective date of registration: 20230519 Address after: 523000 Room 201, building 1, No. 13, Chigang Fuma Road, Humen Town, Dongguan City, Guangdong Province Patentee after: Dongguan keleipeng Atomization Technology Co.,Ltd. Address before: 518000 room 402, building 21, Changxing science and Technology Park, Shayi community, Shajing street, Bao'an District, Shenzhen, Guangdong Province Patentee before: SHENZHEN KELAI PENG TECHNOLOGY Co.,Ltd. |
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