CN109950794A - Anionic generating circuit and display device - Google Patents
Anionic generating circuit and display device Download PDFInfo
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- CN109950794A CN109950794A CN201910328858.3A CN201910328858A CN109950794A CN 109950794 A CN109950794 A CN 109950794A CN 201910328858 A CN201910328858 A CN 201910328858A CN 109950794 A CN109950794 A CN 109950794A
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Abstract
A kind of anionic generating circuit and display device, the anionic generating circuit include: power input, conversion module, boost module and ion generation module；The power input access power supply electric energy；Conversion module carries out current limliting to power supply electric energy and is converted to oscillation electric energy；Boost module obtains high voltage electric energy after boosting to oscillation electric energy；Ion generation module generates anion under the driving of high voltage electric energy；Anionic generating circuit in the embodiment of the present application has more simplified modular structure, is applicable in various types of power supplies, and compatibility is stronger；The anionic generating circuit generates a large amount of anion according to extraneous power supply electric energy in time, so that anion has lower manufacturing cost, the usage experience of the anionic generating circuit is more preferably.
Description
Technical field
The application belongs to electronic circuit technology field more particularly to a kind of anionic generating circuit and display device.
Background technique
The people of gradually attention with to(for) own health, requirement of the people for air quality is increasingly stringenter, if people
Live in quality more preferably air for a long time, this will generate great, positive effect to the body of people；Wherein anion is made
For a kind of special particle, it will the bioactivity of human activin then illustrates atmosphere when the anion concentration in atmosphere is higher
Quality it is better, therefore in traditional technology field, technical staff generallys use the content of anion to evaluate the excellent of air quality
It is bad；Wherein the anion refers to the ion with one or more negative electrical charge, and illustratively, the negative oxygen ion, which refers to, to be obtained
Extra paired electrons and have the oxygen ion of negative electrical charge, then negative oxygen ion will have negative electrical charge, and negative oxygen ion
Indoor dust, smog, virus, bacterium can be made mutually to assemble, the ability freely floated in air is lost and land rapidly, with
Purify air；And negative oxygen ion can unobstructed cardiovascular and cerebrovascular, reduce blood viscosity, for every disease treatment also will rise
To particularly important effect, the negative oxygen ion will also play actively beneficial effect in terms of health.
Wherein the anion in atmosphere is usually generated by nature, but for the resident in city, due to traffic work
Have atmosphere pollution caused by lamp all types of industries equipment, causes the indoor anion concentration of urban house extremely low, be unfavorable for human body
Health；In response to this problem, technical staff generates corresponding anion using the electronic circuit in the present age, and people is made to work or stop
Idle can improve the living environment of people in the higher atmosphere of anion concentration；By taking display panel as an example, with aobvious
The dog-eat-dog increasingly for showing the Related products such as panel, in addition to longitudinal research new and high technology, technical staff also begins trying lateral hair
Exhibition, makes display panel derive other constructive auxiliary functions, the visual enjoyment of the mankind is enriched from another angle, leads to
It crosses and negative ion generating device is set on a display panel, be able to use family during watching TV programme, while can locate
In the higher atmospheric environment of anion concentration；With the ever-increasing display equipment popularity rate of human society, a kind of new life
Mode living is come into being with demand ----long lasting for facing computer, people can generate taediumvitae, attention cannot concentrate, work
Make the malaise symptoms such as efficiency reduces, eyes are sour and astringent；If display panel can be allowed persistently to launch anion, improve display panel institute
Subenvironment air quality, then will give user create a more comfortable living environment.
However in the conventional technology in anion generation method, technical staff needs to build using extremely complex circuit
Negative ion generating device out, and anion needs power great electric energy during generation, then negative in traditional technology
Ion generation circuit may be only available in the circuit structure of specific function；For example the anionic generating circuit in traditional technology can only
Suitable for the power supply of amplitude and specific, completed once the structure of the anionic generating circuit designs, the anion
Generation circuit can not be again suitable for other kinds of power supply；The compatibility of anionic generating circuit in traditional technology compared with
It is low, it is difficult to universality suitable for different types of industrial products, cause the manufacture difficulty of anionic generating circuit to increase, answer
Usage experience with cost increase, user is bad, significantly reduces the practical value of anionic generating circuit.
Summary of the invention
In view of this, the embodiment of the present application provides a kind of anionic generating circuit and display device, it is intended to solve example
Anionic generating circuit is higher for the quality requirement of power supply in property technology, the anionic generating circuit in example technique
It may be only available in specific industrial products, compatibility is lower, and circuit manufacture difficulty is larger, the higher problem of application cost.
The first aspect of the embodiment of the present application provides a kind of anionic generating circuit, comprising:
Power input, the power input access power supply electric energy；
Conversion module, the conversion module are connect with the power input, and the conversion module is to the power supply electric energy
It carries out current limliting and is converted to oscillation electric energy；
Boost module, the boost module are connect with the conversion module, the boost module to the oscillation electric energy into
High voltage electric energy is obtained after row boosting；And
Ion generation module, the ion generation module are connect with the boost module, and the ion generation module is in institute
It states and generates anion under the driving of high voltage electric energy.
In one embodiment, the conversion module includes:
Electric energy processing unit, the electric energy processing unit are connect with the power input, the electric energy processing unit pair
The power supply electric energy carries out current-limiting protection；And
Oscillating unit, the oscillating unit are connect with the electric energy processing unit and the boost module, the oscillation
Unit carries out being converted to the oscillation electric energy to the power supply electric energy.
In one embodiment, for the power supply energy source in alternating current, the alternating current includes firewire and zero curve, the power supply
Input terminates the firewire and the zero curve.
In one embodiment, the electric energy processing unit include: first diode, the second diode, first resistor with
And second resistance；
Wherein, the first end of the anode of the first diode and the first resistor is connected to the power input altogether,
The cathode of the first diode connects the first end of the second resistance, the second termination the two or two pole of the first resistor
The anode of the cathode of pipe, the second end of the second resistance and second diode is connected to the oscillating unit altogether.
In one embodiment, the oscillating unit includes third diode and first capacitor；The boost module includes:
First transformer, the 4th diode and 3rd resistor；
Wherein, it is single to be connected to the electric energy processing altogether for the cathode of the third diode and the first end of the first capacitor
Member, the anode of the third diode connect the first end of the primary coil of first transformer；
The cathode of first termination the 4th diode of the secondary coil of first transformer, the 4th diode
Anode connect the first end of the 3rd resistor, the second termination ion generation module of the 3rd resistor；
The second end of the first capacitor, first transformer primary coil second end and first transformation
The second end of the secondary coil of device is connected to the power input altogether.
In one embodiment, the power supply energy source terminates the direct current in DC power supply, the power input
Source.
In one embodiment, the electric energy processing unit includes first switch, first fuse and first luminous two
Pole pipe；
Wherein, the first termination power input of the first switch, described in the second termination of the first switch
The first end of first fuse, the anode of the second termination first light emitting diode of the first fuse, described first
The cathode of light emitting diode connects the oscillating unit.
In one embodiment, the oscillating unit include first switch tube, the 4th resistance, the 5th resistance, the 6th resistance,
Mobile rheostat, the second capacitor and the 5th diode；The boost module includes: the second transformer, third capacitor, the 4th electricity
Appearance, the 6th diode, the 7th diode, the 7th resistance, the 8th resistance and the 9th resistance；
Wherein, the first end of the first primary coil of the first end and second transformer of the 4th resistance is connected to altogether
The electric energy processing unit, the second end of the 4th resistance and the first end of the 5th resistance are connected to the five or two pole altogether
The anode of pipe, the first conduction terminal of the second termination first switch tube of the first primary coil of second transformer, institute
State first switch tube control terminate second transformer the second primary coil first end, the of second transformer
The second termination rheostatic first end of movement of two primary coils, rheostatic second termination of movement the 6th electricity
The first end of resistance, the second end of the 6th resistance and the second end of the 5th resistance are connected to the first of second capacitor altogether
Second conduction terminal at end, the cathode of the 5th diode, the second end of second capacitor and the first switch tube is total
It is connected to ground；
Cathode, the first end of the 4th capacitor and the first end of the 7th resistance of 6th diode connect altogether
In the first end of the secondary coil of second transformer, the secondary side of the first termination second transformer of the third capacitor
The cathode of the second end of coil, the anode of the 6th diode and the 7th diode is connected to the of the third capacitor altogether
Two ends, second end, the first end of the 8th resistance and the first end of the 9th resistance of the 4th capacitor are connected to altogether
The anode of 7th diode, the second end of the 7th resistance and the second end of the 8th resistance connect to form the liter altogether
The power output positive terminal of die block, the second end of the 9th resistance are the power output negative pole end of the boost module；
The power output positive terminal of the boost module and the power output cathode of the boost module terminate the ion
Generation module.
In one embodiment, the ion generation module is carbon brush.
The second aspect of the embodiment of the present application provides a kind of display device, comprising:
Display panel；
Column, display panel described in the upright supports；And
Anionic generating circuit as described above, the anionic generating circuit are set to the column.
Above-mentioned anionic generating circuit by power input can external various power supply units, by conversion module and
Boost module is converted and is boosted for power supply electric energy, can meet anion by the high voltage electric energy that boost module exports and produce
Raw electrical energy demands can drive ion generation module to generate anion in time, improve in atmospheric environment and bear by the high voltage electric energy
The content concn of ion；To which the anionic generating circuit in the embodiment of the present application has more simplified circuit structure, reduce
The manufacturing cost of circuit is applicable in various types of extraneous power supply, and compatibility is extremely strong, and the anion produces
Raw circuit can be easy to operate according to the different extraneous power supply corresponding anions of electric energy production；And then in the embodiment of the present application
Anionic generating circuit can universality suitable for various types of industrial products, brought to user good using body
It tests；To the anionic generating circuit in the embodiment of the present application can be generated according to the actual demand of technical staff bear accordingly from
The manufacture difficulty of son, anionic generating circuit is lower, has actively beneficial effect for the application of the Related product of anion class
Fruit.
Detailed description of the invention
It in order to more clearly explain the technical solutions in the embodiments of the present application, below will be to embodiment or description of the prior art
Needed in attached drawing be briefly described, it should be apparent that, the accompanying drawings in the following description is only some of the application
Embodiment for those of ordinary skill in the art without any creative labor, can also be according to these
Attached drawing obtains other attached drawings.
Fig. 1 is the structural schematic diagram for the anionic generating circuit that one embodiment of the application provides；
Fig. 2 is another structural schematic diagram for the anionic generating circuit that one embodiment of the application provides；
Fig. 3 is the electrical block diagram for the electric energy processing unit that one embodiment of the application provides；
Fig. 4 is the electrical block diagram of oscillating unit and boost module that one embodiment of the application provides；
Fig. 5 is another electrical block diagram for the electric energy processing unit that one embodiment of the application provides；
Fig. 6 is another electrical block diagram of oscillating unit and boost module that one embodiment of the application provides；
Fig. 7 is the display device structure schematic diagram that one embodiment of the application provides.
Specific embodiment
It is with reference to the accompanying drawings and embodiments, right in order to which the objects, technical solutions and advantages of the application are more clearly understood
The application is further elaborated.It should be appreciated that specific embodiment described herein is only used to explain the application, and
It is not used in restriction the application.
It should be noted that according to related science studies have shown that anion has weight in air cleaning and health care
The positive effect wanted, therefore the content for how improving anion in air has become the important directions of air quality study, shows
Example property, the positive effect of anion can be summarized as following two points:
1, air cleaning；For interior, there are serious " haze phenomenons ", such as smoke generated nicotine nicotine, room
The nocuousness PM2.5 suspended particulate substance such as interior cleaning fugitive dust, culinary cuisine oil smoke, anion can by itself extra negative electrical charge with
Carry out electron exchange, PM2.5 attracts each other adherency because band electrical properties are different, it is final occur to neutralize settle；Anion is disappearing
While except PM2.5 can also the finishing pollutions object such as degradation of formaldehyde, benzene, without secondary pollution.
2, health care；High concentration, small particle anion have the function of dissipation natural bacteria, can be efficiently pre-
Anti- cross infection of disease；Experiment shows that sucking negative aeroion can be enhanced the normal physiological rhythm and pace of moving things of consciousness behavior, accelerate simple
Time response improves the Zn content in brain, adjusts brain 5-HT growth and decline, and then receives enhancement memory, improve working efficiency, subtract
Few error rate, the good income such as quickly recover from fatigue.
Therefore, increasing the anion concentration in atmosphere has particularly important meaning for improving people's quality of life；Its
In, anion generates anion in nature and is primarily present following three big mechanism as a kind of special particle:
1, atmosphere is occurred ionization and generated by ultraviolet light, the influence of cosmic ray, radiogen, thunderstorm, the factors such as storm
Anion.
2, waterfall impacts, ripple push away volume heavy rain fall mistake etc. in natural processes water under the effect of gravity, flow at high speed, hydrone
It cracks and generates anion.
3, the photoelectric effect that the trees of forest, leaf branch point discharge and green plants photosynthesis are formed, makes air ionization
And the anion generated.
Negative-ion mode is generated in nature not by manual control, and the negative ion production rate of grass roots compares city
The negative ion production rate in city area is higher, compare under, the air quality of urban area is lower；So according in nature
The working principle of anion is generated, technical staff generates corresponding anion by electronic circuit, mainly uses high pressure ionization
Mode；By taking the negative oxygen ion producing method in atmosphere as an example, technical staff generallys use high-power power and generates high corona, electricity
Sub-circuit is released a large amount of negative electron (e-) at high speed, and negative electron and can not be muchly present in air, negative in air
The electron lifetime of electronics only has several nanoseconds, and the negative electron in air at once can oxygen molecule (O2) capture, to form negative oxygen ion；Its
In generated by electronic circuit negative oxygen ion working principle be similar to nature in " thunder lightning ", the production of negative oxygen ion
Raw mode can be used to lower chemical equation statement:
According to above formula (1), (2), (3), a large amount of negative oxygen ion can produce by the ionization for oxygen molecule, to realize
The mode of artificially generated negative oxygen ion.
By the above-mentioned brief description for generating process for anion, needed during electronic circuit generates stable big
Power electric energy could drive electronic circuit to generate a large amount of anion by the stable electric energy, anion Production conditions for
The quality requirement of power supply is more stringent；And the anionic generating circuit in example technique can only be compatible with suitable for unitary class
The power supply electric energy of type, compatibility are lower；To solve this problem, the embodiment of the present application provides a kind of anionic generating circuit, tool
Body is as follows；
Referring to Fig. 1, the structural schematic diagram of anionic generating circuit 10 provided by the embodiments of the present application, passes through the anion
Generation circuit 10 can generate the anion of corresponding charge；For ease of description, only the parts related to this embodiment are shown,
As shown in Figure 1, anionic generating circuit 10 includes: power input OUT, conversion module 101, boost module 102 and ion
Generation module 103；Details are as follows:
Wherein, the power input OUT access power supply electric energy.
The power supply can be from external different types of power supply unit, and the power supply electric energy is as driving electricity
The electric energy of sub-circuit work, the anionic generating circuit 10 in the embodiment of the present application can be applicable in by the way that power input OUT is compatible
In different industrial technical fields, and realize the transmitting of electric energy；Therefore anion has greatly been ensured by power input OUT
The scope of application of generation circuit 10, so that the anionic generating circuit 10 can be produced according to various types of power supply electric energy
Raw anion, anionic generating circuit 10 have high practical value.
The conversion module 101 is connect with the power input OUT, and the conversion module 101 is to the power supply electric energy
It carries out current limliting and is converted to oscillation electric energy.
Wherein, there is different amplitudes by the power supply electric energy that power input OUT is accessed, passes through conversion module 101
Current-limiting function, the power supply electric energy for preventing amplitude excessive damage the physical security of anionic generating circuit 10；Pass through conversion
The oscillation electric energy that module 101 exports has safer amplitude, so that anionic generating circuit 10 can be generated routinely
Corresponding anion, the anionic generating circuit 10 have higher job stability；Wherein, conversion module 101 can change
The frequency and phase for becoming power supply electric energy, can generate frequency of oscillation by conversion module 101, so that the power supply electric energy has more
High frequency；And then anionic generating circuit 10 can be made to be in specified work shape by the frequency of oscillation in oscillation electric energy
State can generate corresponding anion according to the actual demand of technical staff, can be improved anion by conversion module 101 and generate
The control stability and control response speed of circuit 10.
The boost module 102 is connect with the conversion module 101, the boost module 102 to the oscillation electric energy into
High voltage electric energy is obtained after row boosting.
The oscillation electric energy frequency with higher exported by conversion module 101, then realizing electricity by boost module 102
Energy amplitude conversion, so that boost module 102 can export the electric energy with higher magnitude, so that the amplitude of high voltage electric energy can be complete
The voltage threshold condition that full up foot anion generates；Illustratively, the high voltage electric energy is greater than the electric energy of 10000V, this high pressure
Electric energy has higher electric energy transmission quality and lower noise component(s)；Therefore it can be realized quickly by boost module 102
Electric energy conversion function is realized on ground, avoids loss of the electric energy inside anionic generating circuit 10；To in the embodiment of the present application
Anionic generating circuit 10 can be realized stable negative ion generation function, improve the practical valence of anionic generating circuit 10
Value.
The ion generation module 103 is connect with the boost module 102, and the ion generation module 103 is in the height
Anion is generated under the driving of piezoelectricity energy.
The above-mentioned description as described in anion production principle is please referred to, in the embodiment of the present application, boost module 102 is by high pressure
Power output is described to generate ionization under the driving of high voltage electric energy in ion generation module 103 now to ion generation module 103
As so that molecule is decomposed into a large amount of anion；Therefore the present embodiment can export high performance driving by boost module 102
Electric energy has ensured the workability of anionic generating circuit 10 so that ion generation module 103 can be realized the conversion between ion
There can be good controllability.
In anionic generating circuit 10 shown in fig. 1, different type is suitable for by power input OUT compatiblely
Extraneous power supply in, specific high voltage electric energy is converted to by conversion module 101 and boost module 102 electric energy that will power, is passed through
The high voltage electric energy can drive ion generation module 103 to realize ionization function, and then the anionic generating circuit 10 can basis
The corresponding anion of various external world's electric energy productions, the applicable generality with higher of anionic generating circuit 10 bear this
Ion generation circuit 10 is applied in each different industrial products, to generate corresponding anion, effectively improves in air
The quality of anion；To which the anionic generating circuit 10 in the embodiment of the present application has more simplified circuit as a result, passing through
Conversion and boost operations for electric energy of powering can generate corresponding anion according to the actual demand of technical staff, ensure
The job stability of anionic generating circuit 10, reduces the manufacturing cost and operating procedure complexity of anion；The application
Anionic generating circuit 10 in embodiment can be universally applied in each different industrial technical field, be efficiently solved
The compatibility of anionic generating circuit is lower in example technique, can not generally be applicable in, and manufacturing cost is higher, and user's uses body
Test bad problem.
As an alternative embodiment, the power supply electric energy is AC energy or direct current energy.
I.e. can be applied to AC network can also be applied to direct current system to anionic generating circuit 10 in the embodiment of the present application
In, the anionic generating circuit 10 has the extremely wide scope of application, when anionic generating circuit 10 is applied to different types of
When in electric energy, the anionic generating circuit 10 generates corresponding anion under the driving of AC energy or direct current energy,
Anionic generating circuit 10 has extremely strong electric energy conversion function, has ensured safety and stabilization during anion generates
Property.
As an alternative embodiment, Fig. 2 shows another anionic generating circuits 10 provided in this embodiment
Modular structure, compared to anionic generating circuit 10 shown in fig. 1, the conversion module 101 in Fig. 2 includes electric energy processing unit
1011 and oscillating unit 1012.
The electric energy processing unit 1011 is connect with the power input OUT, 1011 pairs of institutes of the electric energy processing unit
It states power supply electric energy and carries out current-limiting protection；The oscillating unit 1012 and the electric energy processing unit 1011 and the boost module
102 connections, the oscillating unit 1012 carry out being converted to the oscillation electric energy to the power supply electric energy.
In the embodiment of the present application, it can prevent power supply electric energy from generating electricity beyond anion by electric energy processing unit 1011
The secure threshold on road 10, so that each electronic component in anionic generating circuit 10 is in safe and stable operating status,
Facilitate anionic generating circuit 10 can safely, routinely generate anion；Oscillating unit 1012 can change power supply electricity
The frequency of energy, the anionic generating circuit 10 can accurately change the frequency of oscillation and oscillation amplitude of oscillation electric energy in time,
Anionic generating circuit 10 can be in specified working condition always, avoid the occurrence of control error；To in the present embodiment
Conversion module 101 changes the amplitude and frequency of power supply electric energy respectively by electric energy processing unit 1011 and oscillating unit 1012 respectively
Rate improves the control accuracy of anionic generating circuit 10, and the anionic generating circuit 10 is according to electric by the different external worlds
It can be converted to and meet the high voltage electric energy that anion generates requirement, the negative ion generation function that the anionic generating circuit 10 is realized
The actual demand of technical staff can be complied fully with, the usage experience of user is more preferably.
As an alternative embodiment, the power supply energy source is in alternating current, the alternating current includes firewire and zero curve,
The power input terminates the firewire and the zero curve.
Illustratively, the alternating current is 220V AC energy.
In the embodiment of the present application, the anionic generating circuit 10 can generate corresponding anion according to AC energy,
Anionic generating circuit 10 can be applied in each industrial equipment to universality；When anionic generating circuit 10 access firewire and
When electric energy in zero curve, anionic generating circuit 10 is converted into high pressure according to the fluctuation situation and virtual value of the AC energy
Electric energy；To which the anionic generating circuit 10 is applicable in AC power source, the practical of anionic generating circuit 10 is enhanced
Value.
As an alternative embodiment, Fig. 3 shows the specific of electric energy processing unit 1011 provided in this embodiment
Circuit structure, as shown in figure 3, the electric energy processing unit 1011 includes: first diode D1, the second diode D2, the first electricity
Hinder R1 and second resistance R2.
Wherein, the first end of the anode of the first diode D1 and the first resistor R1 are connected to the power input altogether
OUT is held, the cathode of the first diode D1 connects the first end of the second resistance R2, the second termination of the first resistor R1
The anode of the cathode of the second diode D2, the second end of the second resistance R2 and the second diode D2 are connected to institute altogether
State oscillating unit 1012.
Wherein, in the electric energy processing unit 1011, current limliting can be played according to first resistor R1 and second resistance R2
Effect, the power supply electric energy that the electric energy processing unit 1011 exports is in secure threshold or less；Simultaneously in the embodiment of the present application
The unilateral conduction for also utilizing first diode D1 and the second diode D2, so that electric energy processing unit 1011 is respectively formed forward direction
Conductive branch and reversed conductive branch, wherein the forward conduction branch includes first diode D1 and second resistance R2, it is described
Reversed conductive branch includes first resistor R1 and the second diode D2；When the alternating current that the electric energy processing unit 1011 is accessed
Can have different when flowing to, AC energy can be transmitted by forward conduction branch and reversed conductive branch respectively, so that electric
Energy processing unit 1011 can realize the effect of current-limiting protection in the AC energy of different amplitudes, improve electric energy processing unit
1011 circuit compatibility performance and the scope of application of anionic generating circuit 10, the power supply electric energy that oscillating unit 1012 is accessed
With higher security performance.
As an alternative embodiment, Fig. 4 shows oscillating unit 1012 and boost module provided in this embodiment
102 particular circuit configurations, as shown in figure 4, the oscillating unit 1012 includes third diode D3 and first capacitor C1；It is described
Boost module 102 includes: the first transformer T1, the 4th diode D4 and 3rd resistor R3.
Wherein, the cathode of the third diode D3 and the first end of the first capacitor C are connected to the electric energy processing altogether
Unit 1011, the anode of the third diode D3 connect the first end of the primary coil of the first transformer T1.
The cathode of first termination the 4th diode D4 of the secondary coil of the first transformer T1, the described 4th 2
The anode of pole pipe D4 connects the first end of the 3rd resistor R3, the second termination ion generation module of the 3rd resistor R3
103。
The second end of the first capacitor C1, the first transformer T1 primary coil second end and described first
The second end of the secondary coil of transformer T1 is connected to the power input OUT altogether.
In the embodiment of the present application, when third diode D3 and first capacitor C1 access power supply electric energy, due to alternating current
Can there are corresponding frequency and amplitude, within the different periods, power supply electric energy has different flow directions, then third diode D3
It can be realized conducting or shutdown effect；Therefore third diode D3 carries out frequent on-off with the frequency of power supply electric energy, the
One capacitor C1 is able to carry out charge or discharge, third diode D3 and in the conducting of third diode D3 or shutdown moment
The primary coil of one transformer T1 connects, therefore the electric energy frequency with higher in the primary coil for passing through the first transformer T1
Rate；In the embodiment of the present application, it is connected or is closed under the impulse level control of AC energy by third diode D3
It is disconnected, to export oscillation electric energy；The oscillating unit 1012 can export the oscillation electric energy of corresponding frequency according to actual needs, electricity
Line structure more simplifies, and improves the transfer efficiency of AC energy, reduces the control error of anionic generating circuit 10.
Referring concurrently to Fig. 4, the first transformer T1 can realize oscillation electric energy the effect of boosting, as the first transformer T1
Primary coil access high frequency oscillation electric energy when, the primary coil and secondary coil of the first transformer T1 there are electromagnetic induction,
Using the turn ratio between the primary coil and secondary coil of the first transformer T1, the secondary coil of the first transformer T1 can be defeated
High voltage electric energy after boosting out；Optionally, the first transformer T1 can foundation for vibrating the boosting multiple of electric energy in the present embodiment
Actual needs setting, such as boosting multiple are 10；Illustratively, the oscillation that the primary coil of the first transformer T1 is accessed
Electric energy is the AC energy of 1000V, then the high voltage electric energy of the secondary coil output 10000V of the first transformer T1；Therefore this implementation
Example can be realized accurately voltage amplification function using the first transformer T1, and the anion to ensure anionic generating circuit 10 is raw
At performance；After the first transformer T1 exports high voltage electric energy, the 4th diode D4 can play the role of rectification, third
Resistance R3 can play the role of adjusting running current, and the high voltage electric energy after being rectified by the 4th diode D4 has higher steady
It is qualitative, and ensured that ion generation module 103 can receive the electric energy of higher magnitude；Since the 4th diode D4 has pole
High reverse-conducting threshold value, illustratively, the reverse-conducting threshold value of the 4th diode D4 are 10000V, then passing through the four or two pole
High voltage direct current electric energy after pipe D4 rectification, to drive ion generation module 103 to realize anion systematic function.
Therefore in the embodiment of the present application, boost module 102 exports stable high voltage electric energy to ion generation module
103, the physical molecular in ion generation module 103 is ionized by the high voltage electric energy, exports a large amount of anion；Pass through
3rd resistor R3 and the 4th diode D4 can prevent ion generation module 103 to be in over-voltage operating status, ion generation module
103 are at specified operating status always, improve the job stability of anionic generating circuit 10 in the present embodiment, institute
Boost module 102 is stated with higher circuit compatibility performance.
As an alternative embodiment, Fig. 5 shows the another of electric energy processing unit 1011 provided in this embodiment
Kind particular circuit configurations, wherein the electric energy processing unit 1011 is applied in direct current system, at the electric energy in Fig. 5
It manages unit 1011 and current-limiting protection is carried out to direct current energy；As shown in Figure 5.
Wherein, the power supply energy source connects the DC power supply in DC power supply, the power input OUT.
Optionally, the DC power supply is+10V~+20V DC power supply, and illustratively, the DC power supply is that+12V is straight
Galvanic electricity source；For example the power supply power storage can export stable DC energy by lithium battery, by this in lithium battery
Direct current energy can drive anionic generating circuit 10 to generate corresponding anion；Therefore the electric energy processing unit in the present embodiment
1011 electric power compatibility with higher, the anionic generating circuit 10 can maintain stable operation shape in direct current system
The circuit structure of state, the anionic generating circuit 10 is applicable in generality more preferably.
The electric energy processing unit 1011 includes first switch S1, first fuse FU1 and the first light emitting diode
LED1；Wherein, the second termination of the first termination the power input OUT, the first switch S1 of the first switch S1
The first end of the first fuse FU1, the second termination first Light-emitting diode LED 1 of the first fuse FU1
Anode, the cathode of first Light-emitting diode LED 1 connect the oscillating unit 1012.
It is opened when power input OUT accesses direct current energy by first referring to the electric energy processing unit 1011 in Fig. 5
Perhaps shutdown can make electric energy processing unit 1011 stop or work to the closure of pass S1, only when first switch S1 is closed,
Electric energy processing unit 1011 can realize the function of current-limiting protection, and anionic generating circuit 10 is answered according to direct current energy output phase
Anion, therefore the present embodiment by first switch S1 can control anionic generating circuit 10 electric energy input or in
It is disconnected, so that anionic generating circuit 10 generates corresponding anion according to the actual needs of user, improves anion and generate electricity
The controllability on road 10；First fuse FU1 can play the role of current limliting in electric energy processing unit 1011, with prevent from bearing from
Sub- generation circuit 10 is in over-voltage operating status, causes the physical hazard of itself；Illustratively, when electric energy processing unit 1011 connects
When the amplitude of the power supply electric energy entered is beyond secure threshold, then first fuse FU1 self-heating disconnects, to avoid the electric energy of high pressure
Electronic component is burnt, the current-limiting protection security performance with higher of electric energy processing unit 1011 in the present embodiment；First shines
Diode (LED) 1 can indicate the working condition of anionic generating circuit 10, only when the first Light-emitting diode LED 1 issues light source
When, then anionic generating circuit 10 exports anion according to direct current energy；On the contrary, if the first Light-emitting diode LED 1 is extinguished,
Anionic generating circuit 10 can not access electric energy, therefore technical staff can shining or put out according to the first Light-emitting diode LED 1
The state of going out obtains the working condition of anionic generating circuit 10, and anionic generating circuit 10 has higher Man machine interaction,
Usage experience is higher.
As an alternative embodiment, Fig. 6 shows oscillating unit 1012 and boost module provided in this embodiment
102 another particular circuit configurations, wherein oscillating unit 1012 and boost module 102 should all be used in direct current system in Fig. 6,
To realize the boost function of direct current energy；As shown in Figure 6.
The oscillating unit 1012 includes first switch tube Q1, the 4th resistance R4, the 5th resistance R5, the 6th resistance R6, moves
Dynamic rheostat RD, the second capacitor C2 and the 5th diode D5；The boost module 102 includes: the second transformer T2, third electricity
Hold C3, the 4th capacitor C4, the 6th diode D6, the 7th diode D7, the 7th resistance R7, the 8th resistance R8 and the 9th resistance
R9。
Wherein, the first end of the first primary coil of the first end of the 4th resistance R4 and the second transformer T2 is total
It is connected to the electric energy processing unit 1011, the electric energy processing unit 1011 can export the direct current energy of safety single to oscillation
Member 1012；The second end of the 4th resistance R4 and the first end of the 5th resistance R5 are connected to the 5th diode D5's altogether
Anode, the first conduction terminal of the second termination first switch tube Q1 of the first primary coil of the second transformer T2, institute
State the first end of the second primary coil of control termination the second transformer T2 of first switch tube Q1, second transformer
The first end of the second termination mobile rheostat RD of the second primary coil of T2, the second termination of the mobile rheostat RD
The first end of the 6th resistance R6, the second end of the 6th resistance R6 and the second end of the 5th resistance R5 are connected to institute altogether
State the first end of the second capacitor C2, the cathode of the 5th diode D5, the second end of the second capacitor C2 and described
The second conduction terminal of one switching tube Q1 is connected to ground GND altogether.
As an alternative embodiment, the first switch tube Q1 is triode or metal-oxide-semiconductor, this is not limited
It is fixed.
In 1012 circuit structure of oscillating unit shown in Fig. 6, when the first conduction terminal access of the first switch tube Q1 is straight
When galvanic electricity energy, by the conducting or shutdown between first switch tube Q1, to change the voltage at the second both ends capacitor C2, when first
The turn-on time of switching tube Q1 and turn-off time change, and the second capacitor C2 has different charge rate or electric discharge speed
Rate, the first primary coil and the second primary coil of the second transformer T2 have access to the oscillation electric energy of specific frequency, to promote
Second transformer T2 can be realized boosting；Therefore in the present embodiment, direct current energy can be converted by first switch tube Q1
High-frequency oscillating circuits, circuit structure is simple, and the oscillating unit 1012 can be according to the corresponding vibration of demand output that anion generates
Electric energy is swung, and the resistance value by changing mobile rheostat RD is so that the electric energy of first switch tube Q1 control terminal access changes
Become, the conducting of first switch tube Q1 or turn-off time are with more preferably Modulatory character, oscillating unit 1012 can be accurately defeated
Electric energy is vibrated out；The oscillating unit 1012 has higher electric energy transmission quality and energy conversion efficiency, to reduce anion
Electric energy loss in generation circuit 10.
The first of the cathode of the 6th diode D6, the first end of the 4th capacitor C4 and the 7th resistance R7
End is connected to the first end of the secondary coil of the second transformer T2 altogether, and the first termination described second of the third capacitor C3 becomes
The second end of the secondary coil of depressor T2, the anode of the 6th diode D6 and the cathode of the 7th diode D7 are connected to altogether
The second end of the third capacitor C3, the second end of the 4th capacitor C4, the first end of the 8th resistance R8 and described
The first end of 9th resistance R9 is connected to the anode of the 7th diode D7, the second end of the 7th resistance R7 and described altogether
The second end of eight resistance R8 connects the power output positive terminal to form the boost module 102 altogether, and the second of the 9th resistance R9
End is the power output negative pole end of the boost module 102.
The power output positive terminal of the boost module 102 and the power output cathode of the boost module 102 terminate institute
State ion generation module；When the boost module 102 boosting obtains high voltage electric energy, pass through the power output of boost module 102
Positive terminal and power output negative pole end export high voltage electric energy to ion generation module 103, to realize boost module 102 and ion
Electric energy transmitting between generation module 103.
Referring to Fig. 6, when the oscillation electric energy of the first primary coil of the second transformer T2 and the second primary coil access high frequency
When, using the boosting of the second transformer T2, then the secondary coil of the second transformer T2 can export the AC energy of high frequency；
And by there are two the second transformer T2 tools in this present embodiment primary coil (the first primary coil and the second primary coil),
So the second transformer T2 has voltage amplification factor more up to, therefore the boosting tool of the oscillation electric energy in the present embodiment
There is higher controllability, the control accuracy of anionic generating circuit 10 can be ensured by the high voltage electric energy after boosting；Show
Example property, when the secondary coil of the second transformer T2 exports AC energy, since the phase of AC energy is in rule at any time
Property variation, then third capacitor C3 exports AC energy according to the secondary coil of the second transformer T2 and carries out charge or discharge, the
Three capacitor C3 can be realized the effect of energy storage, for example, the secondary coil output AC energy as the second transformer T2 is negative half period
When, then third capacitor C3 accesses AC energy to realize charging；When the secondary coil output AC energy of the second transformer T2 is
When positive half cycle, the voltage stream of the voltage flow direction and the both ends third capacitor C3 of the secondary coil output AC energy of the second transformer T2
Identical to direction, the two voltage charges after being overlapped for the 4th capacitor C4, then the voltage magnitude at the 4th both ends capacitor C4
It is twice of the maximum voltage amplitude of the electric current electric energy of the secondary coil of the second transformer T2, therefore passes through third capacitor C3 and the
Electric discharge or charging between four capacitor C4 are capable of increasing the amplitude of high voltage electric energy；Wherein the 6th diode D6 and the 7th diode
D7 can play the role of transferring high voltage electric energy, so that powerful AC energy is in the transmission with higher of boost module 102
Efficiency；Wherein the 7th resistance R7, the 8th resistance R8 and the 9th resistance R9 can play current limliting and protection in boost module 102
Effect, so that secure threshold of the high voltage electric energy without departing from ion generation module 103 that boost module 102 exports, ion generation
Module 103 can access stable high voltage electric energy, the boost module routinely to export anion, in the present embodiment always
102 have higher electric energy Transition Security, and the operation is stable of anionic generating circuit 10 has been ensured by boost module 102
Property.
Therefore in the present embodiment, the circuit structure of oscillating unit 1012 and boost module 102 has higher compatibility,
Conversion and boost operations can be carried out to direct current energy by oscillating unit 1012 and boost module 102, anion generates electricity
Road 10 can generate corresponding anion according to the actual demand of technical staff；Anionic generating circuit 10 in the present embodiment can be simultaneous
It accommodates and is used in direct current system, anionic generating circuit 10 has good operability, and the generation cost of anion is lower.
As an alternative embodiment, the ion generation module 103 is carbon brush.
The carbon brush has special electric conductivity, and when carbon brush access high voltage electric energy, a large amount of electricity has been gathered on carbon brush
Lotus, there are biggish voltage differences between the carbon brush and air, when carbon brush is chronically exposed in air, by carbon brush to air
It discharges, generates ionization, form anion；When boost module 102 exports high voltage electric energy to carbon brush, pass through high voltage electric energy
The anion that carbon brush can be changed generates performance, can be adjusted in real time by the quantity that carbon brush generates anion；Therefore this reality
It applies example and corresponding anion is generated by carbon brush, if the amplitude of high voltage electric energy changes, the working condition of carbon brush can also be sent out
Raw corresponding change；There is the anionic generating circuit 10 extremely low anion to generate cost, and anionic generating circuit 10 can
Anion is steadily generated in various electrical energy systems, improves the practical value of anionic generating circuit 10.
Fig. 7 is the structural representation of display device 70 provided by the embodiments of the present application, as shown in fig. 7, display device 70 includes:
Display panel 701, column 702 and anionic generating circuit 10 as described above.
Wherein, the display panel 701 shows video；When display panel 701 accesses electric energy, it can be shown and be regarded according to electric energy
Frequently, to bring good visual experience to user.
The column 702 supports the display panel 701；Its load-bearing capacity with higher of central post 702, plays bracket
Effect；In actual application, column 702 can be placed in indoor different location, be capable of fixing display by column 702
Panel 701, display panel 702 are at suitable position to show that dynamic menu, the display panel 702 are with higher
Compatibility, user can get higher visual experience.
The anionic generating circuit 10 is set to the column 702；The anionic generating circuit 10 can generate greatly
The anion of amount saves space hold body to purify air, and since anionic generating circuit 10 is arranged in column 702
Product, anionic generating circuit 10 can't interfere the video display effect of display panel 701, and display device 70 has more excellent
Space structure design, the manufacturing process of display device 70 more simplify so that the practical value of display device 70 is higher.
In one embodiment, the display device 70 can be any type of display device in this field, such as LCD
(Liquid Crystal Display, liquid crystal display device), OLED (Organic Electroluminesence
Display, Organic Electricity laser display) display device, QLED (Quantum Dot Light Emitting Diodes, quantum dot
Light emitting diode) display device or curved-surface display device etc..
It, can be according to the different external worlds by anionic generating circuit 10 in the display device 70 shown in the embodiment of the present application
Electric energy generates corresponding anion, and anionic generating circuit 10 has high compatibility performance, therefore when user is in viewing TV
During program, anionic generating circuit 10 can purify air, generate anion, and user may be inhaled anion, be promoted certainly
The health of body avoids user and watches physical impairment brought by video for a long time；Therefore the display device 70 in the present embodiment is not
But it can show the video of high definition, and the health of user can be protected, treat the related disease of human body, display device 70
There can be practical value；And the display device 70 has more simplified circuit structure, 10 energy of anionic generating circuit
Enough it is suitable for each different industrial circle, for example narrow frame and Rimless design, display device 70 can be used in display device 70
Compatibility it is stronger, display device 70 tool have been widely used；The anionic generating circuit 10 is applied in display device 70,
Application cost is lower, generates the value of splendid industry, display device 70 improved in video display process in air bear from
The content of son, is conducive to ensure the quality of atmospheric environment locating for user；It overcomes user in example technique and is chronically at matter
Poor air is measured, it is long-term to watch work efficiency drop caused by display, damage the health of user, example technique
In display the lower problem of practical value.
It should be noted that the display device 70 shown in Fig. 7 is only an embodiment, not constitute for the application
The technology limiting of middle anionic generating circuit 10；It is understood that without prejudice to anionic generating circuit 10 in the application
On the basis of substantial technological feature, the anionic generating circuit 10 in the application can be applied to difference by those skilled in the art
Industrial technical field, such as automobile, train and aircraft etc., the anionic generating circuit 10 in the application can be in different works
Negative ion generation function is realized in industry technical field, and will generate very big industrial production value；Due to this only design bear from
The application of sub- generation circuit 10, therefore these should also be as belonging to the protection scope of anionic generating circuit 10 in the application.
Various embodiments are described to various devices, circuit, device, system and or method herein.It elaborates very much
Specific details is to provide general construction, the function, system of the embodiment that the sum as described in the description is shown in the accompanying drawings
The thorough understanding made and used.However it will be understood by those skilled in the art that embodiment can be in not such certain detail
It is carried out in the case where section.In other examples, well known operation, component and element is described in detail, in order to avoid make in specification
In embodiment indigestion.It will be understood by those skilled in the art that being unrestricted in the embodiment with shown in herein
Property example, and therefore it can be appreciated that, can be in specific structure and function details disclosed herein representative and and different
The range of definite limitation embodiment.
Throughout the specification to " various embodiments ", " in embodiments ", " embodiment " or " embodiment party
The reference of formula " etc., which is meant, is included at least one embodiment about a particular feature, structure, or characteristic described in embodiment
In.Therefore, phrase " in various embodiments ", " in some embodiments ", " in one embodiment " or " implementing
In mode " etc. the appearance in appropriate place throughout the specification be not necessarily all referring to same embodiment.In addition, specific spy
Sign, structure or characteristic can combine in any suitable manner in one or more embodiments.Implement accordingly, with respect to one
The a particular feature, structure, or characteristic that mode shows or describes can entirely or partly with one or more of the other embodiment spy
Sign, structure or characteristic are combined, without assuming that such combination is not illogical or non-functional limitation.Any side
To with reference to (for example, add, subtract, top, lower part, upwards, downwards, the left side, the right, to the left, to the right, top, bottom ...
On ... under, it is vertical, horizontal, clockwise and anticlockwise) purpose to be for identification to help reader to understand present disclosure,
And limitation is not generated, especially with regard to the position of embodiment, orientation or use.
Although describing certain embodiments above with some the level of detail, those of skill in the art can be to institute
Disclosed embodiment makes many changes without departing from the scope of the present disclosure.Connection is with reference to (for example, attachment, coupling, connection
Deng) should be widely interpreted, and may include the intermediate member between the connection of element and relative motion between elements.Cause
This, connection reference does not necessarily imply that two elements are directly connected to/couple and are in fixed relationship each other." such as " entire
Use in specification should be widely interpreted and for providing the non-limitative example of embodiment of the present disclosure, and the disclosure
It is not limited to such example.Being intended that all affairs for including in the foregoing description or be shown in the accompanying drawings should be interpreted only
It is illustrative rather than restrictive.The variation in details or structure can be made without departing from the disclosure.
The above is only the preferred embodiments of the application, not to limit the application, it is all in spirit herein and
Made any modifications, equivalent replacements, and improvements etc., should be included within the scope of protection of this application within principle.
Claims (10)
1. a kind of anionic generating circuit characterized by comprising
Power input, the power input access power supply electric energy；
Conversion module, the conversion module are connect with the power input, and the conversion module carries out the power supply electric energy
Current limliting and it is converted to oscillation electric energy；
Boost module, the boost module are connect with the conversion module, and the boost module rises the oscillation electric energy
High voltage electric energy is obtained after pressure；And
Ion generation module, the ion generation module are connect with the boost module, and the ion generation module is in the height
Anion is generated under the driving of piezoelectricity energy.
2. anionic generating circuit according to claim 1, which is characterized in that the conversion module includes:
Electric energy processing unit, the electric energy processing unit are connect with the power input, and the electric energy processing unit is to described
Electric energy of powering carries out current-limiting protection；And
Oscillating unit, the oscillating unit are connect with the electric energy processing unit and the boost module, the oscillating unit
The power supply electric energy is carried out being converted to the oscillation electric energy.
3. anionic generating circuit according to claim 2, which is characterized in that the power supply energy source is in alternating current, institute
Stating alternating current includes firewire and zero curve, and the power input terminates the firewire and the zero curve.
4. anionic generating circuit according to claim 3, which is characterized in that the electric energy processing unit includes: first
Diode, the second diode, first resistor and second resistance；
Wherein, the first end of the anode of the first diode and the first resistor is connected to the power input altogether, described
The cathode of first diode connects the first end of the second resistance, the second termination second diode of the first resistor
The anode of cathode, the second end of the second resistance and second diode is connected to the oscillating unit altogether.
5. anionic generating circuit according to claim 4, which is characterized in that the oscillating unit includes third diode
And first capacitor；The boost module includes: the first transformer, the 4th diode and 3rd resistor；
Wherein, the cathode of the third diode and the first end of the first capacitor are connected to the electric energy processing unit, institute altogether
State third diode anode connect first transformer primary coil first end；
The cathode of first termination the 4th diode of the secondary coil of first transformer, the sun of the 4th diode
Pole connects the first end of the 3rd resistor, the second termination ion generation module of the 3rd resistor；
The second end of the first capacitor, first transformer primary coil second end and first transformer
The second end of secondary coil is connected to the power input altogether.
6. anionic generating circuit according to claim 2, which is characterized in that the power supply energy source is in direct current
Source, the power input terminate the DC power supply.
7. anionic generating circuit according to claim 6, which is characterized in that the electric energy processing unit is opened including first
Pass, first fuse and the first light emitting diode；
Wherein, the first termination power input of the first switch, the second termination described first of the first switch
The first end of fuse, the anode of the second termination first light emitting diode of the first fuse, described first shines
The cathode of diode connects the oscillating unit.
8. anionic generating circuit according to claim 7, which is characterized in that the oscillating unit includes first switch
Pipe, the 4th resistance, the 5th resistance, the 6th resistance, mobile rheostat, the second capacitor and the 5th diode；The boost module
Include: the second transformer, third capacitor, the 4th capacitor, the 6th diode, the 7th diode, the 7th resistance, the 8th resistance and
9th resistance；
Wherein, the first end of the first primary coil of the first end and second transformer of the 4th resistance is connected to described altogether
Electric energy processing unit, the second end of the 4th resistance and the first end of the 5th resistance are connected to the 5th diode altogether
Anode, the first conduction terminal of the second termination first switch tube of the first primary coil of second transformer, described the
The control of one switching tube terminates the first end of the second primary coil of second transformer, and the second of second transformer is former
The second termination rheostatic first end of movement of sideline circle, rheostatic second termination of movement the 6th resistance
First end, the second end of the 6th resistance and the second end of the 5th resistance are connected to the first end of second capacitor altogether,
Cathode, the second end of second capacitor and the second conduction terminal of the first switch tube of 5th diode are connected to altogether
Ground；
Cathode, the first end of the 4th capacitor and the first end of the 7th resistance of 6th diode are connected to institute altogether
State the first end of the secondary coil of the second transformer, the secondary coil of the first termination second transformer of the third capacitor
Second end, the anode of the 6th diode and the cathode of the 7th diode are connected to the second of the third capacitor altogether
End, second end, the first end of the 8th resistance and the first end of the 9th resistance of the 4th capacitor are connected to institute altogether
The anode of the 7th diode is stated, the second end of the 7th resistance and the second end of the 8th resistance connect to form the boosting altogether
The power output positive terminal of module, the second end of the 9th resistance are the power output negative pole end of the boost module；
The power output positive terminal of the boost module and the power output cathode of the boost module terminate the ion and generate
Module.
9. anionic generating circuit according to claim 1, which is characterized in that the ion generation module is carbon brush.
10. a kind of display device characterized by comprising
Display panel；
Column, display panel described in the upright supports；And
Such as the described in any item anionic generating circuits of claim 1-9, the anionic generating circuit is set to the column.
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| CN111048998A (en) * | 2019-12-16 | 2020-04-21 | 深圳市嘉利达专显科技有限公司 | Negative oxygen ion generator |
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| CN107834360A (en) * | 2017-11-07 | 2018-03-23 | 苏波 | Portable negative ion generating means and its control method |
| CN209544825U (en) * | 2019-04-23 | 2019-10-25 | 合肥惠科金扬科技有限公司 | Anionic generating circuit and display device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111048998A (en) * | 2019-12-16 | 2020-04-21 | 深圳市嘉利达专显科技有限公司 | Negative oxygen ion generator |
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