CN205432144U - Pneumatic sensor , air current processing apparatus and electron cigarette based on triboelectricity - Google Patents
Pneumatic sensor , air current processing apparatus and electron cigarette based on triboelectricity Download PDFInfo
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- CN205432144U CN205432144U CN201620163425.9U CN201620163425U CN205432144U CN 205432144 U CN205432144 U CN 205432144U CN 201620163425 U CN201620163425 U CN 201620163425U CN 205432144 U CN205432144 U CN 205432144U
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Abstract
The utility model discloses a pneumatic sensor based on the triboelectricity, include: the shell is formed with the air inlet on the lateral wall, be formed with the gas outlet on the diapire, and inside is formed with holding chamber, is provided with the wind channel among the holding chamber, the vibrating diaphragm subassembly, set up the wind channel in holding chamber in, respectively and be formed with the vibration clearance between the diapire of signal output subassembly and shell, under the drive of the inside air current in wind channel, the vibrating diaphragm subassembly can reciprocate to vibrate for the diapire of signal output subassembly and shell, the signal output subassembly for pneumatic sensor's signal output end, sets up in the inside holding chamber of shell, and the reciprocal vibrating diaphragm subassembly that vibrates can produce the sensing signal of telecommunication with the mutual friction of signal output subassembly looks to export by the signal output subassembly. The utility model also discloses an air current processing apparatus and electron cigarette. The utility model discloses a reducing pneumatic sensor's wind channel, having promoted the wind speed, the diversion has increased the vibration frequency of vibrating diaphragm, makes the output signal of telecommunication bigger, easily detects.
Description
Technical field
This utility model relates to triboelectricity field, particularly relates to a kind of pneumatic transmitter based on triboelectricity, airflow treatment device and electronic cigarette.
Background technology
Electronic cigarette is called again electronic cigarette, virtual medicated cigarette, and it has the outward appearance with conventional cigarette approximation and the taste of approximation, and electronic cigarette also is able to as conventional cigarette can sucking-off cigarette.It addition, some electronic cigarette according to the hobby of individual subscriber, can also add the spice of the various tastes such as Herba Menthae.
Along with the development of people's life requirement, not having other harmful components such as the tar in conventional cigarette, suspended particulates due to electronic cigarette, increasing people selects to use electronic cigarette to replace conventional cigarette, and some people also uses electronic cigarette to give up smoking.
Occur being applied in electronic cigarette pneumatic transmitter based on friction generator at present, be used for having detected whether aspiratory action.There is provided to controller chip when pneumatic sensor detects aspiratory action and trigger signal, thus start atomising device or LED light device.But, the air-flow conveying air channel of this sensor is bigger, when effective wind rate passes through, wind speed is less, and the frequency of vibration causing vibrating diaphragm is low, and the friction frequency causing vibrating diaphragm is low, the output voltage of pneumatic transmitter is relatively low, so the output signal of telecommunication of pneumatic transmitter is little, signal is not easy to detect, so that the circuit of complexity is amplified meeting demand.
Summary of the invention
The purpose of this utility model is to provide a kind of by reducing airflow path area to increase the frequency of vibration of vibrating diaphragm, hence it is evident that increases signal intensity, makes signal be prone to pneumatic transmitter based on triboelectricity, airflow treatment device and the electronic cigarette of detection.
For achieving the above object, the concrete technical scheme of a kind of pneumatic transmitter based on triboelectricity of the present utility model, airflow treatment device and electronic cigarette is:
A kind of pneumatic transmitter based on triboelectricity, including: shell, air inlet it is formed with on sidewall, gas outlet it is formed with on diapire, it is internally formed chamber resettling, being provided with air channel in chamber resettling, the air inlet on shell is connected with the air channel in chamber resettling respectively with gas outlet, to form current path；Vibrating diaphragm assembly, is arranged in the air channel in chamber resettling, respectively and is formed with vibration gap between signal component output and the diapire of shell, and under the drive of air channel internal gas flow, vibrating diaphragm assembly can be of reciprocating vibration relative to the diapire of signal component output and shell；Signal component output, signal output part for pneumatic transmitter, it is arranged in the chamber resettling of enclosure, signal component output is oppositely arranged with vibrating diaphragm assembly, to form frictional interface, vibrating diaphragm assembly of reciprocating vibration can produce sensing electric signals with signal component output phase mutual friction, and is exported by signal component output.
A kind of airflow treatment device, including above-mentioned pneumatic transmitter based on triboelectricity and signal processing module, wherein, pneumatic transmitter based on triboelectricity is used for sensing air-flow and passes through, and produces sensing electric signals under the effect of air-flow；Signal processing module, is connected with pneumatic transmitter based on triboelectricity, is used for receiving, processing sensing electric signals, and controls the signal of telecommunication according to sensing electric signals output.
A kind of electronic cigarette, including above-mentioned airflow treatment device and tobacco rod, nebulizer, power supply apparatus.
Pneumatic transmitter based on triboelectricity of the present utility model, airflow treatment device and electronic smoking set have the advantage that
1) pneumatic transmitter based on triboelectricity of the present utility model is by reducing the air channel of pneumatic transmitter, improve wind speed, break-in increases the frequency of vibration of vibrating diaphragm, in unit interval, the Rubbing number of vibrating diaphragm uprises, the voltage of output is higher, the output signal of telecommunication is bigger, it is easy to detection, it is not necessary to complicated circuit just can realize signal detection.
2) pneumatic transmitter based on triboelectricity of the present utility model structure and processing technology is simple, cost of manufacture is low, only need to be directly loaded in shell signal component output, vibrating diaphragm assembly etc., be more suitable for commercial production than pneumatic transmitter of the prior art.
3) pneumatic transmitter based on triboelectricity of the present utility model is low to the requirement of signal processing module, the design of signal processing module can be easily passed through to distinguish air-flow and the signal of telecommunication of vibration interference generation, thus it is effectively prevented the false triggering of vibration interference, improve the stability of pneumatic transmitter work.
4) pneumatic transmitter based on triboelectricity of the present utility model reduces the cost of manufacture of electronic cigarette, simplifies the processing technology of electronic cigarette, and is effectively prevented the false triggering of vibration interference, improves the stability of electronic cigarette work.
Accompanying drawing explanation
Fig. 1 is the stereo-resolution figure of an embodiment of pneumatic transmitter based on triboelectricity of the present utility model；
Fig. 2 is the stereo-resolution figure of another embodiment of pneumatic transmitter based on triboelectricity of the present utility model；
Fig. 3 is the structural representation of electronic cigarette of the present utility model.
Detailed description of the invention
In order to be better understood by the purpose of this utility model, structure and function, below in conjunction with the accompanying drawings, a kind of pneumatic transmitter based on triboelectricity of the present utility model, airflow treatment device and electronic cigarette are done further detailed description.
As it is shown in figure 1, the embodiment that it is pneumatic transmitter based on triboelectricity of the present utility model.In this embodiment, pneumatic transmitter based on triboelectricity includes shell 110, vibrating diaphragm assembly 120 and signal component output 130.Wherein, shell 110 is columnar structured, shell 110 be internally formed chamber resettling 111, chamber resettling 111 is provided with air channel, air inlet 112 it is formed with on the sidewall of shell 110, the air inlet 112 being formed on diapire on gas outlet 113, and shell 110 is connected with the air channel in chamber resettling 111 respectively with gas outlet 113, to form the current path inside and outside through shell 110.It should be noted that the shell in the present embodiment is the most columnar structured, but according to actual needs, it is possible to be set to other shapes, as square etc..
Further, vibrating diaphragm assembly 120 be preferably shaped to strip (such as trapezium structure or rectangular configuration etc.), strip vibrating diaphragm assembly 120 is arranged in the air channel in the chamber resettling 111 within shell 110, and vibrating diaphragm assembly 120 respectively and is formed with vibration gap between the diapire of signal component output 130 and shell 110, under the drive of air channel internal gas flow, vibrating diaphragm assembly 120 can be of reciprocating vibration relative to the diapire of signal component output 130 and shell 110.In addition, it should be noted, the shape in the air channel in the present embodiment is correspondingly arranged (as mutually equal in shape) with the shape of vibrating diaphragm assembly, and the size in preferred air channel is just slightly larger than the size of vibrating diaphragm assembly, in order to the purpose of the frequency of vibration that promote vibrating diaphragm assembly is better achieved, certainly, the shape in air channel can also be arranged flexibly, if cross section is wavy etc., as long as being capable of the circulation of air-flow, and reach to reduce the effect of airflow path area.
Specifically, as it is shown in figure 1, chamber resettling 111 within shell 110 is provided with vibrating diaphragm ring the 121, first pad 122 and the second pad 123.Wherein, vibrating diaphragm ring 121 is ringwise, one end of vibrating diaphragm assembly 120 is fixedly installed on vibrating diaphragm ring 121, the other end is freely arranged, under the drive of the air-flow within air channel in chamber resettling 111, vibrating diaphragm assembly 120 can be of reciprocating vibration relative to the diapire of signal component output 130 and shell 110 on vibrating diaphragm ring 121.
Preferably, the air inlet 112 on shell 110 sidewall in the present embodiment is arranged on the position corresponding with the fixing end of vibrating diaphragm assembly 120, and the gas outlet 113 on shell 110 diapire is arranged on the position corresponding with the free end of vibrating diaphragm assembly 120.Certainly, according to actual needs, the air inlet in the present embodiment can also be arranged on position not corresponding with the fixing end of vibrating diaphragm assembly on side wall of outer shell, but the position of gas outlet should be arranged on position corresponding with air inlet in outer shell bottom wall.In addition, preferably, vibrating diaphragm assembly 120 should avoid gas outlet 113 as far as possible, in order to avoid vibrating diaphragm assembly 120 may directly be drawn onto on gas outlet 113, cannot vibrate, such as, the gas outlet 113 on shell 110 diapire arrange position of reciprocating vibration with vibrating diaphragm assembly 120 time the position that contacts with the diapire of shell 110 be staggered mutually, to avoid vibrating diaphragm assembly 120 to block the gas outlet 113 on shell 110 diapire time of reciprocating vibration.
Wherein, the first pad 122 is plate-like structure, between vibrating diaphragm ring 121 and signal component output 130, so that forming vibration gap between vibrating diaphragm assembly 120 and signal component output 130.Wherein, on first pad 122, the position corresponding to vibrating diaphragm assembly 120 is formed with the first air channel breach, first air channel breach defines a portion in the air channel in chamber resettling 111, and vibrating diaphragm assembly can be of reciprocating vibration in the first air channel breach on the first pad 122.In addition, the first air channel breach on first pad 122 is connected with the air inlet 112 on shell 110 sidewall, so that outer gas stream can enter in the air channel in the chamber resettling 111 within shell 110 by the air inlet 112 on shell 110 sidewall, it is specially in the first air channel breach flowed on the first pad 122.
Second pad 123 is also plate-like structure, between the diapire of vibrating diaphragm ring 121 and shell 110, so that forming vibration gap between the diapire of vibrating diaphragm assembly 120 and shell 110.Wherein, on second pad 123, the position corresponding to vibrating diaphragm assembly 120 is formed with the second air channel breach, second air channel breach defines the another part in the air channel in chamber resettling 111, and vibrating diaphragm assembly 120 can be of reciprocating vibration in the second air channel breach on the second pad 123.In addition, the second air channel breach on second pad 123 is connected with the air inlet 112 on shell 110 sidewall, so that outer gas stream can enter in the air channel in the chamber resettling 111 within shell 110 by the air inlet 112 on shell 110 sidewall, it is specially in the second air channel breach flowed on the second pad 123.
Certainly, alternatively, the present embodiment also can be not provided with vibrating diaphragm ring the 121, first pad 122 and the second pad 123, but vibrating diaphragm assembly 120 is set directly on the sidewall of shell 110, as the two ends of vibrating diaphragm assembly 120 are respectively fixedly connected with on the sidewall of shell 110, vibrating diaphragm assembly 120 and signal component output 130, shell 110 diapire between vibration gap set by the concrete link position of the end of vibrating diaphragm assembly 120 with the sidewall of shell 110.In such cases, shell 110 is preferably solid construction, only arranges air channel in the position corresponding to vibrating diaphragm assembly 120.
Further, signal component output 130 is the signal output part of pneumatic transmitter, is arranged in the chamber resettling 111 within shell 110.Wherein, signal component output 130 is oppositely arranged with vibrating diaphragm assembly 120, and to form frictional interface, vibrating diaphragm assembly 120 of reciprocating vibration and signal component output 130 phase mutual friction can produce sensing electric signals, and and then exported by signal component output 130.
Below in conjunction with Fig. 1, the principle of the pneumatic transmitter based on triboelectricity of the present embodiment is briefly described: air-flow air inlet 112 from shell 110 sidewall flows in the air channel in chamber resettling 111 (specifically, in the first air channel breach flowing on the first pad 122 by the air inlet 112 on shell 110 sidewall；Flowed into by the air inlet 112 on shell 110 sidewall in the second air channel breach on the second pad 123), and the gas outlet 113 from the diapire of shell 110 flows out chamber resettling 111, thus, eddy current can be produced in the air channel in the chamber resettling 111 within shell 110.Under the effect of the eddy current within air channel, vibrating diaphragm assembly 120 can be of reciprocating vibration relative to the diapire of signal component output 130 and shell 110 on vibrating diaphragm ring 121, and contact friction with signal component output 130, to produce sensing electric signals, the sensing electric signals of generation can be exported by signal component output 130.
Further, the signal component output 130 in the present embodiment can include electrode unit.Wherein, electrode unit is oppositely arranged with vibrating diaphragm assembly 120, to form frictional interface.It should be noted that the material of the electrode unit in the present embodiment can be metal or conducting metal oxide.
Moreover it is preferred that the signal component output 130 in the present embodiment includes electrode unit and the first friction film unit that stacking arranges.Wherein, the first friction film unit is oppositely arranged with vibrating diaphragm assembly, to form frictional interface.
Further, the vibrating diaphragm assembly 120 in the present embodiment can include diaphragm element.Wherein, diaphragm element is oppositely arranged with signal component output 130, to form frictional interface.
Additionally, alternatively, the vibrating diaphragm assembly 120 in the present embodiment includes diaphragm element and the flexible electrode unit that stacking arranges.Wherein, diaphragm element is oppositely arranged with signal component output 130, to form frictional interface, and flexible electrode unit and two signal output parts that signal component output 130 is pneumatic transmitter.It should be noted that the material of flexible electrode unit can be selected for metal or conducting metal oxide, and can be by technology well known by persons skilled in the art, as magnetron sputtering technique is worked on diaphragm element, and do not affect the condition that can produce deformation of diaphragm element.
As in figure 2 it is shown, another embodiment that it is pneumatic transmitter based on triboelectricity of the present utility model.Compared with a upper embodiment, in this embodiment, pneumatic transmitter based on triboelectricity also includes the second friction film unit 140.Wherein, the second friction film unit 140 is arranged on the inner side of shell 110 diapire, and corresponding to being provided with pore at the gas outlet on shell 110 diapire, the second friction film unit 140 is oppositely arranged with vibrating diaphragm assembly 120, to form frictional interface.Remaining structure and principle are similar with a upper embodiment, repeat no more.
Further, the material of the diaphragm element in this utility model is preferably Kynoar (PVDF), and the material of the first friction film unit and the second friction film unit is preferably polyethylene terephthalate (PET).nullCertainly，Diaphragm element in this utility model、The material of the first friction film unit and the second friction film unit can also be selected from materials described below as required: vinyon、Polypropylene plastics、Polrvinyl chloride、Perfluoroethylene-propylene、Chlorosulfonated polyethylene、Tetrafluoroethylene-ethylene copolymer、Polytrifluorochloroethylene、Politef、Polystyrene、Chlorinated polyether、Polyphenylene sulfide、Ethylene-vinyl acetate copolymer、Kapton、Aniline-formaldehyde resin thin film、Polyformaldehyde thin film、Ethyl cellulose film、Polyamide film、Melamino-formaldehyde thin film、Polyethylene Glycol succinate thin film、Cellulose membrane、Cellulose acetate film、10PE27 thin film、Polydiallyl phthalate thin film、Fiber (regeneration) sponge films、Elastic polyurethane body thin film、Styrene-acrylonitrile copolymer copolymer film、Styrene-butadiene-copolymer thin film、Staple fibre thin film、Polymethyl methacrylate film、Polyvinyl alcohol film、Polyisobutylene thin film、Pet film、Polyvinyl butyral film、Formaldehyde-phenol condensation polymer thin film、Neoprene thin film、Butadiene-propylene copolymer thin film、Natural rubber films、Butyl rubber thin film、Nitrile rubber thin film、Hydrogenated butyronitrile thin film、Polyacrylonitrile thin film、Acrylonitrile vinyl chloride copolymer thin film、Silicon rubber film、Ethylene propylene diene rubber thin film、Butadiene-styrene rubber thin film、Isoprene rubber thin film、Butadiene rubber thin film or fluorubber thin film.
In addition, it should be noted, because different material make the body surface that electron detachment is original required for work function otherwise varied, when there are two material contacts of different electrostatic or separating, the material surface that work function is little loses electronics and positively charged, the most just with the output sensing signal of telecommunication, therefore when the selection of material, the material of the first friction film unit and the selection of the second friction film unit can should be made to sort different from the electrostatic of the material that diaphragm element is selected.
Further, the material of the shell in this utility model can be conductive material, it is also possible to for non-conducting material.Wherein, when the material of shell is conductive material, it is necessary to assure electrode unit is not in contact with each other mutually with shell, such as: can be by arranging the contact portion of dielectric isolation layer isolation electrode unit and shell；When shell is conductive metal material, it is possible not only to electrode unit together as two signal output parts of pneumatic transmitter, also can play the effect of shielding, prevent the interference of external electromagnetic signal；When the material of shell is non-conducting material, in order to prevent the interference of external electromagnetic signal, play the effect of shielding, also need to be coated with metal screen layer in the outside of shell.
This utility model additionally provides a kind of airflow treatment device.This airflow treatment device includes: above-mentioned pneumatic transmitter based on triboelectricity and signal processing module.Wherein, pneumatic transmitter based on triboelectricity is used for sensing air-flow and passes through, and by air-flow by time act on mechanical energy thereon be converted into sensing electric signals export；Signal processing module, its input is connected with the outfan of pneumatic transmitter based on triboelectricity, for receiving, process the sensing electric signals of pneumatic transmitter based on triboelectricity output, and controls the signal of telecommunication according to the output of this sensing electric signals.
Further, signal processing module includes: amplification module, rectification module, filtration module, analog-to-digital conversion module, micro-control module and power module；Wherein, amplification module, its input is connected with the outfan of pneumatic transmitter based on triboelectricity, for amplifying the sensing electric signals of pneumatic transmitter output；Rectification module, its input is connected with the outfan of amplification module, for the sensing electric signals after the amplification of amplification module output is carried out rectification process；Filtration module, its input is connected with the outfan of rectification module, the interference noise in the sensing electric signals filtering rectification module output；Analog-to-digital conversion module, its input is connected with the outfan of filtration module, for the analog sensing signal of telecommunication that filtration module exports is converted to the digital sense signal of telecommunication；Micro-control module, its input is connected with the outfan of analog-to-digital conversion module, and according to the digital sense signal of telecommunication of analog-to-digital conversion module output, output controls the signal of telecommunication；Power module, its outfan power input with power input, the power input of rectification module, the power input of filtration module, the power input of analog-to-digital conversion module and the micro-control module of amplification module respectively is connected, and is used for providing electric energy.
Alternatively, micro-control module is for comparing the voltage of the digital sense signal of telecommunication with predetermined voltage threshold, if the voltage of the digital sense signal of telecommunication is less than predetermined voltage threshold, then micro-control module output low level controls the signal of telecommunication；If the voltage of the digital sense signal of telecommunication is greater than or equal to predetermined voltage threshold, then micro-control module output high level controls the signal of telecommunication.
Alternatively, micro-control module is additionally operable to compare the frequency of the digital sense signal of telecommunication with predeterminated frequency scope, if the frequency of the digital sense signal of telecommunication is not belonging to predeterminated frequency scope, then micro-control module output low level controls the signal of telecommunication；If the frequency of the digital sense signal of telecommunication belongs to predeterminated frequency scope, then micro-control module output high level controls the signal of telecommunication.
Should be noted that, micro-control module can only judge the magnitude of voltage of the digital sense signal of telecommunication, can also only judge the frequency of the digital sense signal of telecommunication, magnitude of voltage and the frequency of the digital sense signal of telecommunication can also be judged simultaneously, magnitude of voltage and frequency to numeral sensing electric signals judge simultaneously, rate of false alarm can be reduced so that it is work the most accurate and stable.
This utility model additionally provides a kind of electronic cigarette.As it is shown on figure 3, electronic cigarette of the present utility model includes: said flow processing means 210, tobacco rod 220, nebulizer 230 and power supply apparatus 240.Specifically, power supply apparatus 240 is powered for nebulizer 230 and airflow treatment device 210, and airflow treatment device 210 is connected with nebulizer 230.Additionally, be provided with air inlet (not shown) and cigarette holder 250 on electronic cigarette, the smoke path that airflow treatment device 210 is positioned at the air inlet with electronic cigarette, cigarette holder 250 communicates.
Thus, when user is by cigarette holder 250 air-breathing, air-flow enters airflow treatment device 210 by the air inlet of electronic cigarette, the vibrating diaphragm assembly within pneumatic transmitter based on triboelectricity in airflow treatment device and signal component output are contacted with each other friction, produce sensing electric signals, after this sensing electric signals is processed by signal processing module reception, signal processing module can produce the corresponding control signal of telecommunication according to this sensing electric signals, thus control the work of coupled nebulizer 230, make the ree-oil volatilization on its side thus produce smog, produced smog is smoked for user by smoke path.
It should be noted that the various modules being previously mentioned in this utility model are all for by hard-wired circuit, although some of which module is integrated with software, but this utility model claimed be the hardware circuit of the function that integrated software is corresponding, and be not only software itself.
Pneumatic transmitter structure based on triboelectricity of the present utility model and processing technology is simple, cost of manufacture is low, requirement to signal processing module is low, meanwhile, the passage set-up mode in this utility model can reduce airflow path area, makes what air-flow more concentrated to blow diaphragm oscillations, increase air-flow velocity, increase the frequency of vibration of vibrating diaphragm, hence it is evident that increase signal intensity, it is not necessary to amplifying circuit, simplifying circuit, signal is prone to detection.
By specific embodiment, this utility model is further described above; although it is understood that; the most concrete description; should not be construed as the restriction to spirit and scope of the present utility model; the various amendments that above-described embodiment is made by one of ordinary skilled in the art after reading this specification, broadly fall into the scope that this utility model is protected.
Claims (10)
1. a pneumatic transmitter based on triboelectricity, it is characterised in that including:
Shell, sidewall is formed air inlet, and diapire is formed gas outlet, has been internally formed chamber resettling, is provided with air channel in described chamber resettling, and the air inlet on described shell is connected with the air channel in chamber resettling respectively with gas outlet, to form current path；
Vibrating diaphragm assembly, is arranged in the air channel in chamber resettling, respectively and is formed with vibration gap between signal component output and the diapire of shell, and under the drive of air channel internal gas flow, described vibrating diaphragm assembly can be of reciprocating vibration relative to the diapire of signal component output and shell；
Signal component output, signal output part for pneumatic transmitter, it is arranged in the chamber resettling of enclosure, described signal component output is oppositely arranged with vibrating diaphragm assembly, to form frictional interface, vibrating diaphragm assembly of reciprocating vibration can produce sensing electric signals with signal component output phase mutual friction, and is exported by signal component output.
Pneumatic transmitter based on triboelectricity the most according to claim 1, it is characterised in that be provided with vibrating diaphragm ring in the chamber resettling of described enclosure, one end of vibrating diaphragm assembly is fixedly installed on vibrating diaphragm ring, and the other end is freely arranged.
Pneumatic transmitter based on triboelectricity the most according to claim 2, it is characterized in that, air inlet on described side wall of outer shell is arranged on the position corresponding with the fixing end of vibrating diaphragm assembly, and the gas outlet in described outer shell bottom wall is arranged on the position corresponding with the free end of vibrating diaphragm assembly.
Pneumatic transmitter based on triboelectricity the most according to claim 3, it is characterized in that, gas outlet in described outer shell bottom wall arrange position of reciprocating vibration with vibrating diaphragm assembly time the position that contacts with the diapire of shell be staggered mutually, with the gas outlet avoiding vibrating diaphragm assembly to block in outer shell bottom wall time of reciprocating vibration.
5. according to described pneumatic transmitter based on triboelectricity arbitrary in claim 2 to 4, it is characterized in that, the chamber resettling of described enclosure is provided with the first pad, first pad is between vibrating diaphragm ring and signal component output, so that forming vibration gap between vibrating diaphragm assembly and signal component output, and first position corresponding to vibrating diaphragm assembly on pad be formed with the first air channel breach, first air channel breach is connected with the air inlet on side wall of outer shell, and vibrating diaphragm assembly can be of reciprocating vibration in the first air channel breach on the first pad.
Pneumatic transmitter based on triboelectricity the most according to claim 5, it is characterized in that, the chamber resettling of described enclosure is provided with the second pad, second pad is between vibrating diaphragm ring and the diapire of shell, so that forming vibration gap between vibrating diaphragm assembly and the diapire of shell, and second position corresponding to vibrating diaphragm assembly on pad be formed with the second air channel breach, second air channel breach is connected with the air inlet on side wall of outer shell, and vibrating diaphragm assembly can be of reciprocating vibration in the second air channel breach on the second pad.
Pneumatic transmitter based on triboelectricity the most according to claim 1, it is characterised in that described vibrating diaphragm assembly includes diaphragm element, or include diaphragm element and the flexible electrode unit that stacking arranges；Described signal component output includes electrode unit, or includes electrode unit and the first friction film unit that stacking arranges.
8. according to the pneumatic transmitter based on triboelectricity described in claim 1 or 7, it is characterized in that, also include the second friction film unit, second friction film unit is arranged on the inner side of outer shell bottom wall, and corresponding to being provided with pore at the gas outlet in outer shell bottom wall, second friction film unit is oppositely arranged with vibrating diaphragm assembly, to form frictional interface.
9. an airflow treatment device, it is characterized in that, including the pneumatic transmitter based on triboelectricity according to any one of claim 1 to 8 and signal processing module, wherein, pneumatic transmitter based on triboelectricity is used for sensing air-flow and passes through, and produces sensing electric signals under the effect of air-flow；Signal processing module, is connected with pneumatic transmitter based on triboelectricity, is used for receiving, processing sensing electric signals, and controls the signal of telecommunication according to sensing electric signals output.
10. an electronic cigarette, it is characterised in that include the airflow treatment device described in claim 9 and tobacco rod, nebulizer, power supply apparatus.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620163425.9U CN205432144U (en) | 2016-03-03 | 2016-03-03 | Pneumatic sensor , air current processing apparatus and electron cigarette based on triboelectricity |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620163425.9U CN205432144U (en) | 2016-03-03 | 2016-03-03 | Pneumatic sensor , air current processing apparatus and electron cigarette based on triboelectricity |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017118138A1 (en) * | 2016-01-08 | 2017-07-13 | 纳智源科技（唐山）有限责任公司 | Triboeletricity based pneumatic sensor, airflow processing apparatus, and intelligent pneumatic sensor system |
| CN110604339A (en) * | 2018-06-14 | 2019-12-24 | 湖南中烟工业有限责任公司 | A method for tracking frequency of ultrasonic electronic cigarette |
| CN112568498A (en) * | 2019-09-29 | 2021-03-30 | 深圳市吉迩科技有限公司 | Electronic cigarette and control method thereof |
-
2016
- 2016-03-03 CN CN201620163425.9U patent/CN205432144U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017118138A1 (en) * | 2016-01-08 | 2017-07-13 | 纳智源科技（唐山）有限责任公司 | Triboeletricity based pneumatic sensor, airflow processing apparatus, and intelligent pneumatic sensor system |
| CN110604339A (en) * | 2018-06-14 | 2019-12-24 | 湖南中烟工业有限责任公司 | A method for tracking frequency of ultrasonic electronic cigarette |
| CN110604339B (en) * | 2018-06-14 | 2021-12-03 | 湖南中烟工业有限责任公司 | Ultrasonic electronic cigarette frequency tracking method |
| CN112568498A (en) * | 2019-09-29 | 2021-03-30 | 深圳市吉迩科技有限公司 | Electronic cigarette and control method thereof |
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