CN108034960A - Ozone generation system and portable ozone generator - Google Patents
Ozone generation system and portable ozone generator Download PDFInfo
- Publication number
- CN108034960A CN108034960A CN201711488909.6A CN201711488909A CN108034960A CN 108034960 A CN108034960 A CN 108034960A CN 201711488909 A CN201711488909 A CN 201711488909A CN 108034960 A CN108034960 A CN 108034960A
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- circuit
- ozone
- generation system
- power supply
- main control
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- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 title claims abstract description 93
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 24
- 229910000510 noble metal Inorganic materials 0.000 claims abstract description 18
- 229920000642 polymer Polymers 0.000 claims abstract description 17
- UQSQSQZYBQSBJZ-UHFFFAOYSA-N fluorosulfonic acid Chemical group OS(F)(=O)=O UQSQSQZYBQSBJZ-UHFFFAOYSA-N 0.000 claims abstract description 9
- 239000000463 material Substances 0.000 claims abstract description 8
- 230000003197 catalytic effect Effects 0.000 claims abstract description 6
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 claims description 8
- XOLBLPGZBRYERU-UHFFFAOYSA-N tin dioxide Chemical compound O=[Sn]=O XOLBLPGZBRYERU-UHFFFAOYSA-N 0.000 claims description 8
- 230000005611 electricity Effects 0.000 claims description 7
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 6
- 239000001301 oxygen Substances 0.000 claims description 6
- 229910052760 oxygen Inorganic materials 0.000 claims description 6
- 239000007789 gas Substances 0.000 claims description 5
- 230000006698 induction Effects 0.000 claims description 5
- 238000011084 recovery Methods 0.000 claims description 5
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 4
- 239000004698 Polyethylene Substances 0.000 claims description 4
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims description 4
- 229910052799 carbon Inorganic materials 0.000 claims description 4
- 238000006243 chemical reaction Methods 0.000 claims description 4
- 229910000464 lead oxide Inorganic materials 0.000 claims description 4
- YEXPOXQUZXUXJW-UHFFFAOYSA-N oxolead Chemical compound [Pb]=O YEXPOXQUZXUXJW-UHFFFAOYSA-N 0.000 claims description 4
- 229910052697 platinum Inorganic materials 0.000 claims description 4
- -1 polyethylene Polymers 0.000 claims description 4
- 229920000573 polyethylene Polymers 0.000 claims description 4
- 239000010936 titanium Substances 0.000 claims description 4
- 229910052719 titanium Inorganic materials 0.000 claims description 4
- 230000009466 transformation Effects 0.000 claims description 3
- 125000000542 sulfonic acid group Chemical group 0.000 claims description 2
- 239000012528 membrane Substances 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 5
- 238000010586 diagram Methods 0.000 description 11
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 210000000214 mouth Anatomy 0.000 description 3
- MWUXSHHQAYIFBG-UHFFFAOYSA-N nitrogen oxide Inorganic materials O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 235000010585 Ammi visnaga Nutrition 0.000 description 1
- 244000153158 Ammi visnaga Species 0.000 description 1
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052787 antimony Inorganic materials 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- KGNDCEVUMONOKF-UGPLYTSKSA-N benzyl n-[(2r)-1-[(2s,4r)-2-[[(2s)-6-amino-1-(1,3-benzoxazol-2-yl)-1,1-dihydroxyhexan-2-yl]carbamoyl]-4-[(4-methylphenyl)methoxy]pyrrolidin-1-yl]-1-oxo-4-phenylbutan-2-yl]carbamate Chemical compound C1=CC(C)=CC=C1CO[C@H]1CN(C(=O)[C@@H](CCC=2C=CC=CC=2)NC(=O)OCC=2C=CC=CC=2)[C@H](C(=O)N[C@@H](CCCCN)C(O)(O)C=2OC3=CC=CC=C3N=2)C1 KGNDCEVUMONOKF-UGPLYTSKSA-N 0.000 description 1
- 230000005587 bubbling Effects 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 239000003990 capacitor Substances 0.000 description 1
- 229940125833 compound 23 Drugs 0.000 description 1
- 230000003670 easy-to-clean Effects 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000005868 electrolysis reaction Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 239000000686 essence Substances 0.000 description 1
- 230000001815 facial effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000035800 maturation Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000000474 nursing effect Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 235000013311 vegetables Nutrition 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
- C25B1/00—Electrolytic production of inorganic compounds or non-metals
- C25B1/01—Products
- C25B1/13—Ozone
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
- C25B13/00—Diaphragms; Spacing elements
- C25B13/04—Diaphragms; Spacing elements characterised by the material
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
- C25B15/00—Operating or servicing cells
- C25B15/02—Process control or regulation
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
- C25B9/00—Cells or assemblies of cells; Constructional parts of cells; Assemblies of constructional parts, e.g. electrode-diaphragm assemblies; Process-related cell features
- C25B9/60—Constructional parts of cells
- C25B9/65—Means for supplying current; Electrode connections; Electric inter-cell connections
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Automation & Control Theory (AREA)
- Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
Abstract
A kind of ozone generation system and portable ozone generator (100), ozone generation system includes a container (10), ozone generating unit (20) and supply control unit (30), and container (10) has water accommodating cavity；Ozone generating unit (20) is arranged in accommodating cavity, include perfluorosulfonic acid proton exchange film including first electrode component (21), second electrode component (22) and the noble metal polymer (23) being arranged between first electrode component (21) and second electrode component (22), noble metal polymer (23)；Supply control unit (30) is used for the constant-current supply that preset time is provided for ozone generating unit (20).Ozoniferous catalytic materials are produced as electrolyzing pure water method by using the noble metal polymer including perfluorosulfonic acid proton exchange film, suitable ozone content can be produced in the state of the constant-current supply of preset time by accessing so that ozone content is controllable, and practicality is good.
Description
Technical field
The invention belongs to ozone generation technology field, more particularly to a kind of ozone generation system and portable ozone to occur
Device.
Background technology
At present, the production method of three kinds of traditional common ozone gas, including：
1st, corona discharge method：In dry air/purity oxygen environment, discharge under the conditions of 5~25kv AC, its technology maturation,
Ozone occurrence quantity is big；Shortcoming is inevitable NOx accessory substances, it is necessary to which drier, oxygen machine or pure oxygen source are, it is necessary to periodically clear
Wash, produce nitrogen oxides, and influenced by air humidity, it is of high cost on the whole, and harmful side product.
2nd, ultraviolet irradiation：In dry air/purity oxygen environment, 185 nanometers of UV lamp irradiations, its is easy to clean, ring
Border purity requirements are low, nitrogenfree oxide, influenced from humidity；Shortcoming is the highest ozone concentration in the case where 185 nanometers of UV lamps are irradiated
Only 0.2%, energy consumption is big.Of high cost on the whole, efficiency is low.
3rd, electrolyzing pure water method：In the environment of pure water, electrolyzing pure water under DC voltage；It is powered using DC low-voltage, nothing
Source of the gas need to be provided, nitrogenfree oxide produces, and is influenced from humidity, ozone purity height (>20%), shortcoming is suitable ozone content
Uncontrollable, the service life of synchronizer is low.
The content of the invention
It is an object of the invention to provide a kind of ozone generation system and portable ozone generator, it is intended to solves traditional
The uncontrollable problem of suitable ozone content present in technological invention.
A kind of ozone generation system, including：
One container, has water accommodating cavity；
Ozone generating unit, is arranged in the accommodating cavity, including first electrode component, second electrode component and is arranged at
Noble metal polymer between the first electrode component and the second electrode component, the noble metal polymer include perfluor
Sulfonic acid proton exchange film；
Supply control unit, is connected with the first electrode component and the second electrode component, the power supply control list
Member is used for the constant-current supply that preset time is provided for the ozone generating unit.
Further, in terms of described noble metal polymer weight part including：
0.1~0.5 part of perfluorosulfonic acid proton exchange film, 2.5~4.0 parts of polyethylene, 10.0~12.0 parts of titanium, carbon 0.001
0.05~0.15 part of~0.015 part, 0.005~0.015 part of platinum, 0.1~0.5 part of brown lead oxide and stannic oxide.
Further, the supply control unit is specifically used for providing the first preset duration for the ozone generating unit
Constant current signal, and after first preset duration, also provide the power supply signal of the second preset duration；
Wherein, the constant current signal is used to make the ozone generating unit be operated in catalytic materials state, the power supply signal
For making the ozone generating unit be operated in recovery state.
Further, the supply control unit includes power supply interface circuit, battery, charging circuit, electrification circuit, first
Drive circuit, voltage increase and current constant circuit, the second drive circuit, main control chip and the output terminal being connected with the ozone generating unit
Mouthful, wherein：
The power supply interface circuit is used to access charge power supply, the charging circuit be connected to the power supply interface circuit and
Between the battery, the electrification circuit, the first drive circuit, voltage increase and current constant circuit and the output port are sequentially connected in series, institute
State the second drive circuit to be connected between first drive circuit and the output port, the electrification circuit, the first driving
Circuit, the second drive circuit are connected with the main control chip；
The main control chip controls the electrification circuit to export the cell voltage conversion of the battery in output terminal and powers
Voltage；The main control chip controls first drive circuit that the supply voltage is accessed described in the voltage increase and current constant circuit the
One preset duration, the voltage increase and current constant circuit are defeated from the output port for the supply voltage to be converted into constant current signal
Go out；The main control chip controls second drive circuit to be preset described in the supply voltage access output port second
Duration, directly to export power supply signal in the output port.
Further, the supply control unit further includes button switch, the button switch be connected to the battery and
Between the power pins of the main control chip, the button switch, which is used to export, triggers the unlatching letter that the main control chip powers on
Number.
Further, the dumping switch being connected in the water accommodating cavity with the main control chip is further included, it is described to incline
Switch is used to control the reset of the main control chip or makes each pin set.
Further, the dumping switch includes the first contact and opposite with first contact and spaced second
Contact, first contact are connected with the set pin of the main control chip and the output terminal of the electrification circuit, and described second
Contact ground.
Further, the power supply interface circuit includes the induction coil for wireless charging, and is connected to the sensing
The voltage transformation chip of coil and the charging circuit.
Further, the power supply interface circuit further includes the charging interface being connected with the charging circuit.
In addition, a kind of portable ozone generator is additionally provided, including above-mentioned ozone generation system, it is described portable smelly
Oxygen Generator further includes the housing as the container, the cup lid covered with the opening of the housing and arranged on the housing bottom
The base in portion, the cup lid offer exhausting-gas hole, and the supply control unit is arranged on the base, the first electrode component and
The second electrode component is connected by first electrode contact pin and second electrode contact pin with the supply control unit respectively.
Above-mentioned ozone generation system and portable ozone generator are by using including perfluorosulfonic acid proton exchange film
Noble metal polymer produces ozoniferous catalytic materials as electrolyzing pure water method, and accessing can in the state of the constant-current supply of preset time
To produce suitable ozone content so that ozone content is controllable, and practicality is good.
Brief description of the drawings
Fig. 1 is the structure diagram for the portable ozone generator that present pre-ferred embodiments provide；
Fig. 2 be Fig. 1 shown in portable ozone generator in supply control unit structure diagram；
Fig. 3 is the exemplary circuit schematic diagram of the main control chip in the supply control unit shown in Fig. 2；
Fig. 4 is power supply interface circuit, the exemplary circuit schematic diagram of charging circuit in the supply control unit shown in Fig. 2；
Fig. 5 is the exemplary circuit schematic diagram of the electrification circuit in the supply control unit shown in Fig. 2；
Fig. 6 is the exemplary circuit schematic diagram of the first drive circuit in the supply control unit shown in Fig. 2；
Fig. 7 is the exemplary circuit schematic diagram of the voltage increase and current constant circuit in the supply control unit shown in Fig. 2；
Fig. 8 is the exemplary circuit schematic diagram of the second drive circuit in the supply control unit shown in Fig. 2；
Fig. 9 is the exemplary circuit schematic diagram of the button switch in the supply control unit shown in Fig. 2；
Figure 10 is the exemplary circuit schematic diagram of first and second indicating circuit in the supply control unit shown in Fig. 2；
Figure 11 is the exemplary circuit schematic diagram of the dumping switch in the portable ozone generator shown in Fig. 1.
Embodiment
It is with reference to the accompanying drawings and embodiments, right in order to which the purpose of the present invention, technological invention and advantage is more clearly understood
The present invention is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, and
It is not used in the restriction present invention.
Referring to Fig. 1, present pre-ferred embodiments ozone generation system includes a container 10, ozone generating unit 20 and supplies
Electric control unit 30.
Container 10 has water accommodating cavity；Ozone generating unit 20 is arranged in the accommodating cavity, including first electrode component
21st, second electrode component 22 and the noble metal being arranged between the first electrode component 21 and the second electrode component 22 gather
Compound 23, the noble metal polymer 23 include perfluorosulfonic acid proton exchange film；Supply control unit 30 and the first electrode
Component 21 and the second electrode component 22 connect, and supply control unit 30 is used to provide for the ozone generating unit 20 default
The constant-current supply of time.
In terms of 23 parts by weight of noble metal polymer including：0.1~0.5 part of perfluorosulfonic acid proton exchange film, polyethylene
2.5~4.0 parts, 10.0~12.0 parts of titanium, 0.001~0.015 part of carbon, 0.005~0.015 part of platinum, brown lead oxide 0.1~0.5
0.05~0.15 part of part and stannic oxide.According in specific embodiment, noble metal polymer 23 further include micro-antimony,
Micro polytetrafluoro, trace iron and Trace Aluminum.The deal of each material of 23 parts by weight meter of noble metal polymer can be according to container
10 size (water to be electrolysed), the electrical parameter adjustment of constant-current supply.
In preferred embodiment, the supply control unit 30 is specifically used for providing for the ozone generating unit 20
The constant current signal of one preset duration, and after first preset duration, also provide the confession telecommunications of the second preset duration
Number；Wherein, the constant current signal is used to make the ozone generating unit 20 be operated in catalytic materials state, to produce suitable concentration
Ozone Water.The power supply signal is used to make the ozone generating unit 20 be operated in recovery state, in this way, recovering and protecting ozone
Generator, makes ozone generator return to state before work, makes ozone generator longer life expectancy.First preset duration for 30 seconds~
2 minutes, the second preset duration was 1 minute~5 minutes, and constant current signal is 300mA~1A, power supply signal 1mA~10mA, wherein supplying
Electric signal can be that constant current may not be constant current.
In one more specifically embodiment, ozone generation system carries out the pure water of about 250ml (capacity of container 10)
Electrolytic ozone generation, 23 parts by weight meter of noble metal polymer include 0.2~0.3 part of perfluorosulfonic acid proton exchange film, polyethylene 3.0
~3.7 parts, 10.8~11.5 parts of titanium, 0.005~0.01 part of carbon, 0.008~0.012 part of platinum, 0.22~0.28 part of brown lead oxide,
And 0.07~0.12 part of stannic oxide, the first preset duration are about 1 minute, the second preset duration is about 3 minutes.Constant current signal is
500mA (3~5V), power supply signal are 2mA (about 1.8V).In this way, the consistency of ozone water control of the generation of ozone generation system exists
0.1-0.3PPM, meets standard safe to use.It is understood that the first preset duration and the second preset duration, constant current letter
Number, power supply signal can be according to the size (water to be electrolysed) of container 10, the size of noble metal polymer 23, various materials
Parts by weight meter adjusts.
Specifically, please refer to Fig.1 and Fig. 2, supply control unit 30 include power supply interface circuit 31, battery BAT, charging electricity
Road 33, electrification circuit 34, the first drive circuit 35, voltage increase and current constant circuit 36, the second drive circuit 37, main control chip U1 and with institute
State the output port 32 of the connection of ozone generating unit 20.The power supply interface circuit 31 is used to access charge power supply, the charging
Circuit 33 is connected between the power supply interface circuit 31 and the battery BAT, the electrification circuit 34, the first drive circuit
35th, voltage increase and current constant circuit 36 and the output port 32 are sequentially connected in series, and second drive circuit 37 is connected to described first and drives
It is dynamic between circuit 35 and the output port 32, the electrification circuit 34, the first drive circuit 35, the second drive circuit 37 with
The main control chip U1 connections；
The main control chip U1 controls the electrification circuit 34 that the cell voltage conversion of the battery BAT is defeated in output terminal
Go out supply voltage VDD；The main control chip U1 controls first drive circuit 35 that the supply voltage VDD is accessed the liter
36 first preset duration of constant-current circuit is pressed, the voltage increase and current constant circuit 36 is used to the supply voltage VDD being converted into constant current letter
Number exported from the output port 32；The main control chip U1 controls second drive circuit 37 by the supply voltage VDD
32 second preset duration of output port is accessed, directly to export power supply signal in the output port 32.
In the present embodiment, referring to Fig. 3, main control chip U1 is microcontroller, it includes：Work instruction pin WORK, recover
Status pin FINISH, power pins VCC, the first controlling switch OPEN, the second controlling switch OUT1, the 3rd controlling switch
OUT2, triggering pin SW1 and set pin SW2.
Fig. 2 and Fig. 4 are referred to, power supply interface circuit 31 includes the induction coil 311 for wireless charging, and is connected to institute
State the voltage transformation chip U3 of induction coil 311 and the charging circuit 33.In this way, wireless charging function can be used, without
Plug receptacle connecting line.
In addition, power supply interface circuit 31 includes the charging interface DC_JACK being connected with the charging circuit 33.Charging
Mouth DC_JACK can be in the case where that cannot carry out wireless charging, there is provided another charging modes.
Charging circuit 33 includes charging chip U2 and its peripheral circuit, and charging chip U2 is connected to battery BAT and power supply connects
Between mouth circuit 31.
Specifically, Fig. 2 and Fig. 5 are referred to, electrification circuit 34 includes first switch pipe Q6 and second switch pipe Q2, and described the
The control terminal of one switching tube Q6 is connected by resistance R14 with the first controlling switch OPEN of the main control chip U1, and described first
The cold end ground connection of switching tube Q6, the hot end of the first switch pipe Q6 are meeting the battery BAT just by resistance R16
Pole BAT+ and the control terminal that the second switch pipe Q2 is met by resistance R18, the high potential termination institute of the second switch pipe Q2
State the cathode of battery BAT, the output terminal of the cold end of the second switch pipe Q2 as the electrification circuit 34.The present embodiment
In, first switch pipe Q6 is NPN type triode, and second switch pipe Q2 is N-channel MOS pipe.
Specifically, Fig. 2 and Fig. 6 are referred to, the first drive circuit 35 includes the 3rd switching tube Q1 and the 4th switching tube Q5, institute
The control terminal for stating the 3rd switching tube Q1 is connected by resistance R2 with the second controlling switch OUT1 of the main control chip U1, and is passed through
Capacitance C2 is grounded, and the cold end ground connection of the 3rd switching tube Q1, the hot end of the 3rd switching tube Q1 passes through resistance
R10 connects the output terminal (supply voltage VDD) of the electrification circuit 34 and the control terminal by the 4th switching tube Q5 described in resistance R1,
The high potential of the 4th switching tube Q5 terminates the output terminal (supply voltage VDD) of the electrification circuit 34, the 4th switch
The cold end of pipe Q5 connects the voltage increase and current constant circuit 36 as the output terminal VCC of first drive circuit 35.The present embodiment
In, the 3rd switching tube Q1 is NPN type triode, and the 4th switching tube Q5 is N-channel MOS pipe.
Fig. 2 and Fig. 7 are referred to, voltage increase and current constant circuit 36 is boost conversion circuit (Boost circuit).It includes mainly including
Current constant control chip U5, inductor L1, power switch pipe Q3, rectifying tube D1 and filter capacitor C8.The electricity of current constant control chip U5
Source port VCC and inductor L1 access supply voltages VDD.Voltage increase and current constant circuit 36 is used to provide constant current to ozone generating unit 20
Signal.
Specifically, Fig. 2 and Fig. 8 are referred to, the second drive circuit 37 includes the 5th switching tube Q8, the 5th switching tube Q8
Control terminal the 3rd controlling switch OUT2 of the main control chip U1 is connect and by its high potential of resistance R17 by resistance R26
End, and be grounded by capacitance C3, the high potential of the 5th switching tube Q8 terminates the output terminal of the electrification circuit 34 (power supply electricity
Press VDD), the cold end 1MIN of the 5th switching tube Q8 connects the output port 32.
Fig. 2, Fig. 5 and Fig. 9 are referred to, supply control unit 30 further includes button switch S1, the button switch S1 connections
Output terminal (supply voltage VDD) and main control chip U1 the triggering pin of cathode BAT+, electrification circuit 34 in the battery BAT
SW1, between, the button switch S1, which is used to export, triggers the open signal that the main control chip U1 is powered on.On main control chip U1
The signal of each pin is defined after electricity so that the first controlling switch OPEN control conducting output supply voltages of electrification circuit 34
VDD is to power pins VCC continued powers.In the present embodiment, before main control chip U1 resets, the first controlling switch OPEN's is effective
Level is about that first and second preset duration about turns off after five minutes later, and the output of the voltage VDD that stops power supply is to save electric energy.
Refer to Fig. 2 and Figure 10, supply control unit 30, which further includes, to be connected to the work instruction of the main control chip U1 and draw
Between the output terminal of foot WORK and the electrification circuit 34, for indicating that the ozone generating unit 20 is operated in electrolysis state
First indicating circuit 38.First indicating circuit 38 include be connected on work instruction pin WORK and electrification circuit 34 output terminal it
Between the first indicator light LED2.
Supply control unit 30 further include the recovery status pin FINISH that is connected to the main control chip U1 and it is described on
Between the output terminal of circuit 34, for indicating that the ozone generating unit 20 is operated in the second indicating circuit of recovery state
39.Second indicating circuit 39 includes being connected on the second finger recovered between status pin FINISH and the output terminal of electrification circuit 34
Show lamp LED4.
Please refer to Fig.1, Fig. 2 and Figure 11, ozone generation system further include in the water accommodating cavity with the master control core
The dumping switch 40 of the set pin SW2 connections of piece U1, the dumping switch 40 are used for the reset for controlling the main control chip U1
Or make each pin set.Specifically, dumping switch 40 includes the first contact and opposite with the first contact S2_A and be spaced
The set pin and the electrification circuit 34 of the second contact S2_B, the first contact S2_A and the main control chip U1 that set
Output terminal connection, the second contact S2_B ground connection.In this way, if container 10 is toppled over, water is poured out, the control of main control chip U1
Electrification circuit 34 processed disconnects, and stops output supply voltage VDD；Meanwhile the switch ozone generation system that touches the button does not work, to prevent
False triggering；After the completion of Ozone Water is made, (pouring dumping switch 40 just has action) can be just continuing with after pouring, is prevented a
The other same cup water of user touch the button switch S1 keys make ozone concentration excessive many times, can also prevent user is just being placed in bag to be missed
Press work etc..
In addition, referring to Fig. 1, additionally provide a kind of portable ozone generator 100, including above-mentioned smelly oxygen evolution system
System, portable ozone generator 100 further includes the housing 110 as the container 10, is covered with the opening of the housing 110
Lid 120 and the base 130 arranged on 110 bottom of housing, the lid 120 offers exhausting-gas hole 121, described for automatically controlled
Unit 30 processed is arranged on the base 130, and the first electrode component 21 and the second electrode component 22 pass through the first electricity respectively
Pole contact pin 141 and second electrode contact pin 142 are connected with the supply control unit 30.
Portable ozone generator 100 can be the form of portable cup.It is easy to use, it is small portable, facilitate day
Often nursing of the life to oral cavity, facial hygiene, vegetables and fruits cleaning etc..Portable ozone generator 100 is also possible that ozone in other words
Generating system can be applied in intelligent water toothpick, electric iron, foot basin, face cleaning instrument etc..
Portable ozone generator 100 is when clicking button switch S1, and the first indicator light LED2 lamps are bright, machine startup ozone
Generator, circuit is to ozone generator current constant control, while machine enters countdown, can clearly see that water breakthrough exists in window at this time
Bubbling, when reaching setting time, ozone generator is automatically closed in machine, and indicator light extinguishes, and user can use Ozone Water.
Above-mentioned ozone generation system and portable ozone generator are by using including perfluorosulfonic acid proton exchange film
Noble metal polymer 23 produces ozoniferous catalytic materials as electrolyzing pure water method, accesses in the state of the constant-current supply of preset time
Suitable ozone content can be produced so that ozone content is controllable, and practicality is good.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention
All any modification, equivalent and improvement made within refreshing and principle etc., should all be included in the protection scope of the present invention.
Claims (10)
- A kind of 1. ozone generation system, it is characterised in that including：One container, has water accommodating cavity；Ozone generating unit, is arranged in the accommodating cavity, including first electrode component, second electrode component and is arranged at described Noble metal polymer between first electrode component and the second electrode component, the noble metal polymer include perfluorinated sulfonic acid Proton exchange membrane；Supply control unit, is connected with the first electrode component and the second electrode component, and the supply control unit is used In the constant-current supply that preset time is provided for the ozone generating unit.
- 2. ozone generation system as claimed in claim 1, it is characterised in that wrapped in terms of described noble metal polymer weight part Include：0.1~0.5 part of perfluorosulfonic acid proton exchange film, 2.5~4.0 parts of polyethylene, 10.0~12.0 parts of titanium, carbon 0.001~ 0.05~0.15 part of 0.015 part, 0.005~0.015 part of platinum, 0.1~0.5 part of brown lead oxide and stannic oxide.
- 3. ozone generation system as claimed in claim 1, it is characterised in that it is described that the supply control unit, which is specifically used for, Ozone generating unit provides the constant current signal of the first preset duration, and after first preset duration, also provides the The power supply signal of two preset durations；Wherein, the constant current signal is used to make the ozone generating unit be operated in catalytic materials state, and the power supply signal is used for The ozone generating unit is set to be operated in recovery state.
- 4. ozone generation system as claimed in claim 3, it is characterised in that the supply control unit includes power supply interface electricity Road, battery, charging circuit, electrification circuit, the first drive circuit, voltage increase and current constant circuit, the second drive circuit, main control chip and with The output port of the ozone generating unit connection, wherein：The power supply interface circuit is used to access charge power supply, and the charging circuit is connected to the power supply interface circuit and described Between battery, the electrification circuit, the first drive circuit, voltage increase and current constant circuit and the output port are sequentially connected in series, and described Two drive circuits are connected between first drive circuit and the output port, the electrification circuit, the first drive circuit, Second drive circuit is connected with the main control chip；The main control chip controls the electrification circuit that the cell voltage conversion of the battery is exported supply voltage in output terminal； The main control chip controls first drive circuit pre- by described in the supply voltage access voltage increase and current constant circuit first If duration, the voltage increase and current constant circuit is exported for the supply voltage to be converted into constant current signal from the output port；Institute Stating main control chip controls second drive circuit that the supply voltage is accessed the second preset duration described in the output port, Directly to export power supply signal in the output port.
- 5. ozone generation system as claimed in claim 3, it is characterised in that the supply control unit further includes button and opens Close, the button switch is connected between the output terminal of the battery and the electrification circuit, and the button switch is used to export Trigger the open signal that the main control chip powers on.
- 6. ozone generation system as claimed in claim 3, it is characterised in that further include in the water accommodating cavity with it is described The dumping switch of main control chip connection, the dumping switch are used to control the reset of the main control chip or put each pin Position.
- 7. ozone generation system as claimed in claim 6, it is characterised in that the dumping switch include the first contact and with institute State that the first contact is opposite and spaced second contact, the set pin of first contact and the main control chip and described The output terminal connection of electrification circuit, second contact ground.
- 8. ozone generation system as claimed in claim 3, it is characterised in that the power supply interface circuit includes being used for wireless charging The induction coil of electricity, and it is connected to the voltage transformation chip of the induction coil and the charging circuit.
- 9. ozone generation system as claimed in claim 3, it is characterised in that the power supply interface circuit includes and the charging The charging interface of the connection of circuit.
- 10. a kind of portable ozone generator, it is characterised in that including the smelly oxygen evolution system of claim 1 to 9 any one of them System, the portable ozone generator further include the housing as the container, the cup lid covered with the opening of the housing with And the base arranged on the housing bottom, the cup lid offer exhausting-gas hole, the supply control unit is arranged on the base, institute First electrode component and the second electrode component are stated respectively by first electrode contact pin and second electrode contact pin and the power supply Control unit connects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711488909.6A CN108034960A (en) | 2017-12-29 | 2017-12-29 | Ozone generation system and portable ozone generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711488909.6A CN108034960A (en) | 2017-12-29 | 2017-12-29 | Ozone generation system and portable ozone generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108034960A true CN108034960A (en) | 2018-05-15 |
Family
ID=62098052
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711488909.6A Pending CN108034960A (en) | 2017-12-29 | 2017-12-29 | Ozone generation system and portable ozone generator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108034960A (en) |
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| CN108930049A (en) * | 2018-05-30 | 2018-12-04 | 中氧科技（广州）有限公司 | A kind of ozone electrolytic preparation device |
| CN110055548A (en) * | 2019-04-18 | 2019-07-26 | 周起文 | Electrolysis ozone electrode and preparation method thereof and electrolysis ozone water die set |
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Application publication date: 20180515 |