CN207153943U - A kind of clean air package - Google Patents
A kind of clean air package Download PDFInfo
- Publication number
- CN207153943U CN207153943U CN201720878169.6U CN201720878169U CN207153943U CN 207153943 U CN207153943 U CN 207153943U CN 201720878169 U CN201720878169 U CN 201720878169U CN 207153943 U CN207153943 U CN 207153943U
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- Prior art keywords
- clean air
- voltage
- lattice electrode
- collecting board
- air package
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Abstract
The utility model discloses a kind of clean air package (10), including I-shaped body (11), lattice electrode (12), collecting board (13), voltage input circuit (14)；Wherein, the lattice electrode (12) is arranged on the inside of the body (11) on first substrate (15) and is electrically connected to the input circuit (14), for producing electron beam；The collecting board (13) is arranged on the inside of the body (11) on second substrate (16) and is grounded, for forming electronics air channel (17) with the lattice electrode (12) and collecting haze particle.Clean air package of the present utility model can reduce the volume of component as far as possible, be easy to assemble by setting lattice electrode on the first substrate of I-shaped body；Further, since electrode is point-like, it is safer without prominent sharp portion, therefore also.
Description
Technical field
The present invention relates to air purification field, more particularly to a kind of clean air package.
Background technology
Anion generator is a kind of device for generating negative aeroion, and the device passes through the direct current of input or alternating current
After EMI processing circuit and lightning protection circuit processing, by pulsed circuit, over-pressed current limliting；The circuits such as high and low voltage isolation are upgraded to
Ac high-voltage, then by obtaining pure negative direct current high voltage after special grade electronic materials rectifying and wave-filtering, by negative direct current high voltage
The release tip that metal or carbon make is connected to, high corona is produced using sophisticated high direct voltage, releases at high speed substantial amounts of
Electronics (e-), and electronics can not be present in air (existing electron lifetime only has nS levels) for a long time, at once can be by air
Oxygen molecule (O2) is caught, so as to generate negative aeroion.It can be used for purifying air by anion generator, reduce in air
Hazardous particulate matter.
In the prior art, it is empty to disclose a kind of self-priming low temperature plasma of high-speed ion wind by patent CN20551820U
Gas cleaning equipment, including the transmitting that the power module of release DC high-voltage, the shell for playing support effect, generation forceful electric power are left the theatre
Pole and the dust collecting electrode of the various particles of absorption；The emitter stage includes one to multiple needle-shaped conductors, is offered in the dust collecting electrode
The circular hole being adapted with every needle-shaped conductors, one to multiple needle-shaped conductors on the emitter stage are drawn and referred to from power module
To the circular hole of dust collecting electrode.
However, the scheme of the prior art is discharged using longer needle-shaped conductors as emitter, due to the conductor
With longer length so that the volume increase of whole device, larger volume, and inconvenient production and assembly are taken, in addition,
Using or maintenance process in because needle-like is sharp object, it is careless slightly to injure operator, there is certain potential safety hazard.
Meanwhile existing design is not suitable for modularization assembling, usage scenario is limited.
The content of the invention
The invention reside in the above-mentioned deficiency for overcoming prior art, there is provided one kind can reduce device volume, safe and reliable, just
In the clean air package of assembling.
In order to realize foregoing invention purpose, the technical solution adopted by the present invention is：
A kind of clean air package, including I-shaped body, lattice electrode, collecting board, voltage input circuit；Wherein,
The lattice electrode is arranged on the inside of the body on first substrate and is electrically connected to the voltage input circuit, uses
In generation electron beam；
The collecting board is arranged on the inside of the body on second substrate and the connection voltage input circuit, for institute
Lattice electrode is stated to form electronics air channel and collect contaminant particle.
Further, the voltage input circuit includes control source interface, transformer；
The control source interface connects power supply, the input voltage provided for receiving the power supply；
The transformer connects control source interface, for providing the discharge voltage being adapted to the lattice electrode.
Further, the lattice electrode (12) and the spacing of the collecting board (13) are：2cm-8cm.
Further, the density of the lattice electrode is：0.6-3/cm2。
Further, the magnitude of voltage of the discharge voltage is：- 5kV arrives -10kV.
Further, a fringing is further fixed on the first substrate, the fringing forms a chamber with the first substrate
Body, the voltage input circuit circuit are arranged in the cavity.
Further, the collecting board is aluminium sheet.
Also include galvanometer, alarm device,
The galvanometer connects the collecting board, and the electric current of the collecting board (13) is flowed through for detecting, according to detection electricity
Flow valuve judges the clean-up performance of the collecting board (13), when detection current value is less than scheduled current, sends cleaning alarm signal
To the alarm device；
The alarm device connects the galvanometer, for when receiving the cleaning alarm signal, being alerted.
Compared with prior art, beneficial effects of the present invention
1st, clean air package of the invention on the first substrate of I-shaped body by setting lattice electrode, Neng Goujin
The possible volume for reducing component, is easy to assemble；Further, since electrode is point-like, without prominent sharp portion, therefore also compared with
Safety.
2nd, clean air package of the invention can detect the fortune of current component in real time by setting galvanometer and alarm device
Market condition, more pollutant is have accumulated on surface collection plate when electric current change is small, and when electric current is less than critical value, collecting board
Mobile phone efficiency can substantially reduce, therefore when detecting that current value is less than scheduled current, send described in cleaning alarm signal arrives
Alarm device, user is reminded to be cleared up or changed the collecting board.
Brief description of the drawings
Fig. 1 show the clean air package structural representation of the present invention.
Fig. 2 show the voltage input circuit module frame chart of the present invention.
Fig. 3 show the lattice electrode schematic diagram in the specific embodiment of the present invention.
Fig. 4 show the spacing of collecting board of the present invention and the d- η curve maps except haze efficiency.
Fig. 5 show the density of lattice electrode of the present invention and the ρ-η curve maps except haze efficiency.
Fig. 6 show discharge voltage of the present invention and the V- η curve maps except haze efficiency.
Fig. 7 show wind speed of the present invention and the v- η curve maps except haze efficiency.
Fig. 8 show another embodiment structural representation of clean air package of the present invention.
Fig. 9 show another embodiment structural representation of clean air package of the present invention.
Embodiment
With reference to embodiment, the present invention is described in further detail.But this should not be interpreted as to the present invention
The scope of above-mentioned theme is only limitted to following embodiment, all models that the present invention is belonged to based on the technology that present invention is realized
Enclose.
Embodiment one：
Fig. 1 show the present invention clean air package structural representation, including I-shaped body 11, lattice electrode 12,
Collecting board 13, voltage input circuit 14；Wherein,
The lattice electrode 12 is arranged on the inner side first substrate 15 of body 11 and is electrically connected to the control source
Circuit 14, for producing electron beam；
The collecting board 13 is arranged on the inner side second substrate 16 of body 11 and connects the voltage input circuit 14,
For forming electronics air channel 17 with the lattice electrode 12 and collecting contaminant particle.
For the clean air package of the present invention by setting lattice electrode on the first substrate of I-shaped body, can use up can
The volume of the reduction component of energy, is easy to assemble；Further, since electrode is point-like, without prominent sharp portion, therefore also relatively pacify
Entirely.
The first substrate of the present invention is pcb board.
Referring to Fig. 3, lattice electrode of the invention can also be set directly on pcb board, be distributed with PCB substrate some
Individual electrode, and set electrode shorter, it is capable of the saving space of high degree without departing from the thickness of pcb board, and will not be because of
Electrode is oversize and difficult to handle, it has not been convenient to it is affectedly bashful, it is safe.Now, discharge circuit can be arranged on I-shaped body exterior.
Due to electron wind can be produced between electronics air channel, the pollution particle in air is taken on second substrate, passed through
Second substrate collects pollution particle, reaches the function of purification air.
Invention components body uses I-shaped design, and wind energy is enough to be flowed into from side, it is not necessary to is drilled just on collecting board
The flowing velocity of air can be accelerated, increase dust collecting effect；Second substrate is conveniently cleared up after being collected into pollutant.I-shaped
Design, circular, square or other variously-shaped substrates can be matched somebody with somebody, ensureing can between collecting board and stainless pin lattice electrode
Produce air ionization phenomenon can.Collecting board can be copper sheet, aluminium flake or other various conductive materials, including conducting film, lead
Electric metal net.It can be used in different scenes using different collecting boards.
Also last layer conduction, oily dirt free, the material not got wet, easy cleaning can be plated on collecting board.Such as CNT, stone
The materials such as black alkene, carbon fiber.
In addition, the present invention program does not have corona discharge.Because corona discharge produces ozone, certain wound can be caused to human body
Evil, the solution of the present invention do not produce ozone, securely and reliably.
In one embodiment, referring to Fig. 2, the discharge circuit includes,
The voltage input circuit 14 includes control source interface 21, transformer 22；
The control source interface 21 connects power supply 23, the input voltage provided for receiving the power supply 23；
The transformer 22 connects control source interface 21, for providing the electric discharge being adapted to the lattice electrode 12 electricity
Pressure.
Power supply of the present invention can use 12V voltage sources, by producing high voltage after transformer transformation.In general, work as voltage
During higher than 10KV, it can attach and produce X-ray radiation, health can be had an impact in X-ray environment for a long time, due to this hair
Bright transformation voltage is less than 10KV, will not produce X-ray radiation, safe.
In a detailed embodiment, the lattice electrode (12) and the spacing of the collecting board (13) are：2cm-
8cm.Quick flowing of the electronics between draw point to collecting board can be ensured in the range of this, haze is attached in flow process
On grain, carry out removing haze；Ensure to pollute the inflow of air and freely flowing out for cleaned air simultaneously, ensure higher haze purification effect
Rate.In optimal implementation, the lattice electrode (12) and the spacing of the collecting board (13) are 4cm.
The present invention passes through individually to lattice electrode with the spacing of the collecting board and except haze efficiency is tested and has been emulated
It is as shown in Figure 4 that d- η curves are obtained after curve matching.
In a detailed embodiment, the density of the lattice electrode is：0.6-3/cm2.The scope can ensure
Enough electronics occur around lattice electrode, and electronics is quickly left lattice electrode, flow to collecting board, while also will not
Cause lattice electrode too many and produce the wastings of resources such as unnecessary electric energy.In optimal implementation, lattice electrode is 1/cm2。
The independent density to lattice electrode and except haze efficiency test and has been emulated of the present invention, by must after curve matching
It is as shown in Figure 5 to ρ-η curves.
In a detailed embodiment, the magnitude of voltage of the discharge voltage is：- 5kV arrives -10kV.
Enough electronics, which can occur, for the voltage in the range of this carries out removing haze, while also can be by caused by high voltage possibility
Ozone caused by X-ray radiation and corona minimizes, and ensures to remove the environmentally friendly and safe to use of haze device.Extra radiation is not needed to prevent
Shield, ozone catalytic or absorption plant so that of the invention except haze structure is very simple.In optimal implementation, the voltage of piezoelectric voltage
It is worth for -8kV.
The present invention is individually to discharge voltage and except haze efficiency is tested and has been emulated, by obtaining V- η after curve matching
Curve is as shown in Figure 6.
Further, since the I-shaped structure surrounding of the present invention has permeability, diffusion and the people of haze particle can be utilized
Group's activity and natural wind remove haze, and without using extra extractor fan, i.e. power saving peace and quiet again.It can be reached with outdoor indoors
To preferably removing haze efficiency.The present invention simulates wind speed to the influence except haze efficiency simultaneously.In practical application scene, wind speed model
Enclose usually 0 between 1.5m/s.In optimal implementation, wind speed 0.2m/s.
The present invention is individually to wind speed and except haze efficiency is tested and has been emulated, by obtaining v- η curves after curve matching
As shown in Figure 7.
In addition, the present invention is obtained by the experiment and emulation of system after fitting：Draw point is to collecting board distance d (cm), draw point
Density p (individual/cm2), draw point voltage V (kV), wind speed v (m/s) and except the functional relation between haze efficiency eta is：
In a detailed embodiment, referring to Fig. 8, a fringing 41, the edge are further fixed on the first substrate 15
Side 41 forms a cavity 42 with the first substrate 15, and the circuit of voltage input circuit 14 is arranged in the cavity 42.For
Preferably show the structural relation in fringing, the fringing blocked is represented by dashed line in Fig. 8.In this embodiment, voltage is worked as
When input circuit is arranged in I-shaped second substrate, the circuit board of lattice electrode is correspondingly arranged above voltage input circuit,
Now because Key Circuit is all on second substrate, therefore Key Circuit is surrounded by fringing, play protection endoluminal
Effect.
In a detailed embodiment, the collecting board 13 is aluminium sheet.
Embodiment two：
Referring to Fig. 9, the present embodiment includes the content in embodiment one, in addition to galvanometer 51, alarm device 52,
The galvanometer 51 connects the collecting board 13, the electric current of the collecting board 13 is flowed through for detecting, according to detection
Current value judges the clean-up performance of the collecting board 13, when detection current value is less than scheduled current, sends cleaning alarm signal
To the alarm device 52；
The alarm device 52 connects the galvanometer 51, for when receiving the cleaning alarm signal, being alerted.
The clean air package of the present invention can detect the operation of current component in real time by setting galvanometer and alarm device
Situation, more pollutant is have accumulated on surface collection plate when electric current change is small, and when electric current is less than critical value, collecting board
Collection efficiency can substantially reduce, therefore when detecting that current value is less than scheduled current, send cleaning alarm signal to the announcement
Alert device, reminds user to be cleared up or changed the collecting board.
In an embodiment of the invention, setting voltage is -8kV, and the number of electrodes of lattice electrode is 5,
The current value that single component detects in normal work is usually 2-3 μ A, and it is 1 μ A now to set predetermined threshold, when detecting electricity
When flow valuve is less than 1 μ A, alarm device is triggered, prompts user to clean collecting board.
The present invention can use knockdown modularized design, can combine any number of, satisfaction house, classroom, meeting
The Room, or the demand on outdoor square, are put on the ground or hung on a wall, place vertically or keep flat, or put into a curve along ceiling angle swing,
Or be placed near pendent lamp, it is not take up activity space or using space.In addition, power consumption of the present invention is low, there is energy-conservation and Jing Yin
Effect, it also is adapted in classroom, library's installation.
The embodiment of the present invention is described in detail above in conjunction with accompanying drawing, but the present invention is not restricted to
Embodiment is stated, in the case of the spirit and scope of claims hereof are not departed from, those skilled in the art can make
Go out various modifications or remodeling.
Claims (8)
- A kind of 1. clean air package（10）, it is characterised in that including I-shaped body（11）, lattice electrode（12）, collecting board （13）, voltage input circuit（14）；Wherein,The lattice electrode（12）It is arranged at the body（11）Inner side first substrate（15）It is upper and to be electrically connected to the voltage defeated Enter circuit（14）, for producing electron beam；The collecting board（13）It is arranged at the body（11）Inner side second substrate（16）Go up and connect the voltage input circuit （14）, for the lattice electrode（12）Form electronics air channel（17）And collect contaminant particle.
- 2. clean air package according to claim 1, it is characterised in that the voltage input circuit（14）Including voltage Input interface（21）, transformer（22）；The control source interface（21）Connect power supply（23）, for receiving the power supply（23）The input voltage of offer；The transformer（22）Connect control source interface（21）, for providing and the lattice electrode（12）The electric discharge electricity of adaptation Pressure.
- 3. clean air package according to claim 1, it is characterised in that the lattice electrode（12）With the collecting board （13）Spacing be：2cm-8cm.
- 4. clean air package according to claim 1, it is characterised in that the density of the lattice electrode is：0.6-3 Individual/cm2。
- 5. clean air package according to claim 2, it is characterised in that the magnitude of voltage of the discharge voltage is：-5kV To -10kV.
- 6. clean air package according to claim 1, it is characterised in that the first substrate（15）On be further fixed on one Fringing（41）, the fringing（41）With the first substrate（15）Form a cavity（42）, the voltage input circuit（14）Electricity Road is arranged at the cavity（42）It is interior.
- 7. clean air package according to claim 1, it is characterised in that the collecting board（13）For aluminium sheet.
- 8. clean air package according to claim 1, it is characterised in that also including galvanometer（51）, alarm device（52）, The galvanometer（51）Connect the collecting board（13）, the alarm device（52）Connect the galvanometer（51）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720878169.6U CN207153943U (en) | 2017-07-19 | 2017-07-19 | A kind of clean air package |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720878169.6U CN207153943U (en) | 2017-07-19 | 2017-07-19 | A kind of clean air package |
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| Publication Number | Publication Date |
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| CN207153943U true CN207153943U (en) | 2018-03-30 |
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| CN201720878169.6U Active CN207153943U (en) | 2017-07-19 | 2017-07-19 | A kind of clean air package |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109277197A (en) * | 2018-09-21 | 2019-01-29 | 湖北邵环保科技有限公司 | A kind of high-pressure electrostatic precipitation method and apparatus |
-
2017
- 2017-07-19 CN CN201720878169.6U patent/CN207153943U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109277197A (en) * | 2018-09-21 | 2019-01-29 | 湖北邵环保科技有限公司 | A kind of high-pressure electrostatic precipitation method and apparatus |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210521 Address after: Room 2f066, room c0201, building 1, pioneer Plaza, 48 Keji Road, high tech Zone, Xi'an City, Shaanxi Province, 710000 Patentee after: Xi'an AI Erke Lin Electronic Technology Co.,Ltd. Address before: 19-1, building 67, Xidian family home, 2 Taibai South Road, Xi'an City, Shaanxi Province, 710071 Patentee before: Jia Guang |