CN104748322B - A kind of wireless vehicle mounted air purifier - Google Patents
A kind of wireless vehicle mounted air purifier Download PDFInfo
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- CN104748322B CN104748322B CN201310746149.XA CN201310746149A CN104748322B CN 104748322 B CN104748322 B CN 104748322B CN 201310746149 A CN201310746149 A CN 201310746149A CN 104748322 B CN104748322 B CN 104748322B
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
- B60H3/00—Other air-treating devices
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
- B60H3/00—Other air-treating devices
- B60H3/0071—Electrically conditioning the air, e.g. by ionizing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
- B60H3/00—Other air-treating devices
- B60H3/06—Filtering
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating
Abstract
Present invention is disclosed a kind of wireless vehicle mounted air purifier, including purifier main body, one or more air mass sensors；The purifier main body is wirelessly connected with each air mass sensor；Qualitative data of the air mass sensor to sense air, and the qualitative data of sensing is sent to purifier main body, purifier main body makes respective handling according to the qualitative data of air.The purifier main body includes the first wireless communication module, and the air mass sensor includes the second wireless communication module；The vehicular air purifier is also connected with car-mounted terminal platform, and car-mounted terminal platform also includes the 3rd wireless communication module；The purifier main body is connected with each air mass sensor, car-mounted terminal platform respectively by its first wireless communication module.Wireless vehicle mounted air purifier proposed by the present invention, can obtain the air quality parameters of in-car multiple positions, preferably can make respective handling according to environment inside car.
Description
Technical field
The invention belongs to technical field of air purification, it is related to a kind of air purifier, more particularly to a kind of wireless vehicle mounted sky
Gas purifier.
Background technology
With people's living standard step up and automobile industry scale is developed rapidly in recent years, automobile has become
A part for people's daily life, and in-car air quality is also increasingly paid close attention to by people.Especially when turning on the aircondition, car
Interior space sealing, be in-car air quality drastically declines, easily shine into that driver, passenger are murky, is that the body and mind of people is strong
Health is greatly improved by serious threat, the also probability of more accident.
Major pollutants in-car at present are automobile in itself due to the accumulation of time, the factor such as material aging of automobile itself
Give out pernicious gas and in a sealed meter environment pollutant by increasing, it is then in-car to be born therewith using the device of clarifier,
What it was mainly applied is all filter net type clarifier, can only minitype particle thing have its effect, and need to regularly replace filter screen.
Meanwhile, existing vehicular air purifier usually requires to be connected with car-mounted terminal platform by cable, it is impossible to according to need
Put, the use to user brings inconvenience.In addition, existing clarifier can not sense the qualitative data of air, or only
Air quality can be sensed on clarifier periphery, it is impossible to obtain the precise information of in-car air quality, it is impossible to preferably according to in-car
Varying environment parameter make corresponding processing.
In view of this, nowadays in the urgent need to designing a kind of new vehicular air purifier, to overcome the upper of existing clarifier
State defect.
The content of the invention
The technical problems to be solved by the invention are：A kind of wireless vehicle mounted air purifier is provided, can obtain in-car multiple
The air quality parameters of position, preferably can make respective handling according to environment inside car.
In order to solve the above technical problems, the present invention is adopted the following technical scheme that：
A kind of wireless vehicle mounted air purifier, the clarifier includes：Purifier main body, one or more air qualities are passed
Sensor；The purifier main body is wirelessly connected with each air mass sensor；Air mass sensor is to feel
Answer the qualitative data of air, and the qualitative data of sensing is sent to purifier main body, purifier main body is according to the quality of air
Data make respective handling.
As a preferred embodiment of the present invention, the purifier main body includes the first wireless communication module, the air
Mass sensor includes the second wireless communication module；The vehicular air purifier is also connected with car-mounted terminal platform, vehicle-mounted end
Platform is held also to include the 3rd wireless communication module；The purifier main body by its first wireless communication module respectively with each air
Mass sensor, the connection of car-mounted terminal platform.
As a preferred embodiment of the present invention, the purifier main body includes control system, air cleaning system, filtering
Device, ion generating device, blower fan, inversion high-pressure installation；The control system is connected with blower fan, air cleaning system respectively,
Air cleaning system is connected with filter, ion generating device, blower fan, inversion high-pressure installation respectively.
As a preferred embodiment of the present invention, the purifier main body includes a housing, and the front end of housing, which has, opens
Mouthful, housing bottom, which has, is provided with the circular outlet for extending to enclosure interior, outlet front end at jack, jack
It is provided with to be provided with core print seat, core print seat at power pin, outlet earth terminal, the opening of housing and is set with mask, on housing
It is provided with air admission hole, mask and is provided with steam vent；Be provided with core print seat on stationary contact, mask be provided with it is corresponding with stationary contact
Movable contact, one end of back-moving spring is arranged on mask, and the other end of back-moving spring is arranged on core print seat；Through peace on core print seat
Equipped with cylindric mozzle, water conservancy diversion bottom of the tube, which is provided with base, base, is provided with ion generating device, ion generating device
Through mozzle, extend in mask；The air vent being connected with mozzle is provided with base, base back surface is provided with wind
Machine；Single-chip microcomputer U4 is provided with housing；Power pin is connected after safety switch S1 with power protecting circuit, power protecting circuit
Output end be connected with metal-oxide-semiconductor Q1 drain electrode, metal-oxide-semiconductor Q1 source electrode is connected with diode D1 positive pole, metal-oxide-semiconductor Q1 drain electrode with
Diode D1 negative pole connection, is connected with resistance R5, metal-oxide-semiconductor Q1 grid is through resistance R25 between metal-oxide-semiconductor Q1 drain electrode and grid
It is connected with triode Q4 colelctor electrode, triode Q4 grounded emitter end, triode Q4 base stage is through resistance R6 and single-chip microcomputer
U4 9 pins connection；Metal-oxide-semiconductor Q1 source electrode and the motor MG1 of blower fan positive pole connection, the motor MG1's of blower fan
Negative pole earth terminal, the motor MG1 of blower fan positive pole is connected with electrochemical capacitor E1 positive pole, electrochemical capacitor E1 negative pole ground connection
End；Metal-oxide-semiconductor Q1 source electrode is also connected with adjustable voltage output circuit, the positive pole and ion of the output end of adjustable voltage output circuit
The positive pole connection of generating means, the negative pole of the output end of adjustable voltage output circuit and the negative pole of ion generating device are connected；Electricity
The output end of protection circuit is connected with linear voltage-stabilizing circuit, and the voltage output end of linear voltage-stabilizing circuit is through coil L1 and single-chip microcomputer
U4 1 pin connection, single-chip microcomputer U4 1 pipe foot meridian capacitor C4 earth terminals, single-chip microcomputer U4 14 pin earth terminals；Linear voltage stabilization electricity
The voltage output end on road is connected through resistance R19 with single-chip microcomputer U4 11 pins；The output end and single-chip microcomputer of stationary contact on core print seat
U4 11 pins connection, the input end grounding end of stationary contact.
As a preferred embodiment of the present invention, 2 pins of the single-chip microcomputer U4 are connected with active crystal oscillator Y1 4 pins,
Single-chip microcomputer U4 3 pins are connected with active crystal oscillator Y1 2 pins, active crystal oscillator Y1 3 pin earth terminals, the 1 of active crystal oscillator Y1
Pin earth terminal；Coil R20 is connected between single-chip microcomputer U4 2 pins and 3 pins；Between single-chip microcomputer U4 2 pins and 3 pins
It is connected with electric capacity C5 and electric capacity C6 in turn；Earth terminal between electric capacity C5 and electric capacity C6；The power protecting circuit includes and safety
The resistance R18 of S1 output end connection is switched, the resistance R18 other end is connected with diode D2 positive pole, and diode D2's is negative
The extremely output end of power protecting circuit；Piezo-resistance ZB1 1 pin is connected with safety switch S1 output end, piezo-resistance
ZB1 2 pin earth terminals；Electric capacity C1 one end is connected with safety switch S1 output end, electric capacity the C1 other end and electric capacity C2
Connection, electric capacity C2 other end earth terminals；Voltage-regulator diode D3 negative pole is connected with diode D1 positive pole, voltage-regulator diode D3's
Plus earth end；Electrochemical capacitor E5 positive pole is connected with diode D1 positive pole, electrochemical capacitor E5 negative pole earth terminal.
As a preferred embodiment of the present invention, the linear voltage-stabilizing circuit includes voltage stabilizing chip U1, the 2 of voltage stabilizing chip U1
Pin is connected with diode D2 negative pole, and voltage stabilizing chip U1 3 pins are the voltage output end of linear voltage-stabilizing circuit, voltage stabilizing chip
U1 1 pin earth terminal；Electric capacity E6 is connected between voltage stabilizing chip U1 3 pins and 1 pin；Voltage stabilizing chip U1 2 pins are through electricity
Hold E4 earth terminals；The adjustable voltage output circuit includes high-tension transformer T1, the input of high-tension transformer T1 main coil
It is connected through resistance R24 with metal-oxide-semiconductor Q1 source electrode, the output head grounding end of high-tension transformer T1 main coil, high-tension transformer T1
Secondary coil two ends be adjustable voltage output circuit output end；The input of high-tension transformer T1 main coil and electrolysis electricity
Hold E3 positive pole connection, electrochemical capacitor E3 negative pole earth terminal；The input and electrochemical capacitor of high-tension transformer T1 main coil
E7 positive pole connection, electrochemical capacitor E7 negative pole earth terminal；Metal-oxide-semiconductor Q1 source electrode is through resistance R23 and low difference voltage regulator
U2 3 pins connection, low difference voltage regulator U2 3 pins are connected with electrochemical capacitor E2 positive pole, and electrochemical capacitor E2's is negative
Pole earth terminal；Low difference voltage regulator U2 2 pins are connected with the input of high-tension transformer T1 main coil；Low voltage difference electricity
Resistance R11 is connected between pressure adjuster U2 2 pins and 1 pin；Low difference voltage regulator U2 1 pin and electrochemical capacitor
C9 positive pole connection, electrochemical capacitor C9 negative pole earth terminal；Low difference voltage regulator U2 1 pin is through resistance R12 and numeral
Potentiometer U3 5 pins connection；Digital regulation resistance U3 5 pins are constituted via resistance R27, resistance R17 and piezo-resistance R26
Earth terminal after parallel circuit；Digital regulation resistance U3 1 pin is connected through resistance R13 with single-chip microcomputer U4 6 pins；Digital regulation resistance
U3 2 pins are connected through resistance R15 with single-chip microcomputer U4 8 pins；Digital regulation resistance U3 4 pin earth terminals；Digital regulation resistance
U3 8 pins are connected with voltage stabilizing chip U1 3 pins；5 pipes of digital regulation resistance U3 7 pins through resistance R14 and single-chip microcomputer U4
Pin is connected；Digital regulation resistance U3 6 pin earth terminals；LED 1, light emitting diode are also equipped with the mask
LED2, LED 3 and LED 4；The negative pole of LED 1, LED 2 it is negative
The equal earth terminal of negative pole of pole, the negative pole of LED 3 and LED 4；The positive pole of LED 1 and
Resistance R7 one end, the resistance R7 other end and triode Q2 colelctor electrode are connected to after the positive pole of LED 2 is in parallel
Connection；Resistance R8 one end, resistance are connected to after the positive pole of LED 3 and the positive pole of LED 4 are in parallel
The R8 other end is connected with triode Q2 colelctor electrode；Colelctor electrode of the triode Q2 colelctor electrode through resistance R22 Yu triode Q3
Connection；Triode Q2 emitter stage and triode Q3 emitter stage are connected with voltage stabilizing chip U1 3 pins；Triode Q2 base
Resistance R1 is connected between pole and emitter stage；Resistance R2 is connected between triode Q3 base stage and emitter stage；Triode Q2's
Base stage is connected through resistance R3 with single-chip microcomputer U4 7 pins；7 pins of the triode Q3 base stage through resistance R4 and single-chip microcomputer U4 connect
Connect.
As a preferred embodiment of the present invention, the ion generating device includes cylindrical outer cylinder body and inner cylinder
Body；Inner barrel is coaxially mounted in outer cylinder body；Outer cylinder body and inner barrel are surrounded by metal mesh sheet, wherein constituting the gold of outer cylinder body
The grid belonged in mesh sheet is square, and the grid constituted on the metal mesh sheet of inner barrel assumes diamond in shape；Between outer cylinder body and inner barrel
Clearance for insulation be provided with cylindrical shape ceramic insulating layer；Ceramic insulating layer is arranged in cylindrical insulation fixed block；It is interior
Shell fragment is provided with cylinder, shell fragment is against on inner barrel；Screw rod passes through shell fragment, installed in insulation fixed block bottom；The outer barrel
Body is connected with the positive pole of high-tension transformer T1 secondary coil；Screw rod and high-tension transformer T1 secondary coil on the inner barrel
Negative pole is connected；
The length of side of square net on the outer cylinder body is 1.3~1.7 millimeters；Network on the inner barrel
The length of side is 1.8~2.2 millimeters；The thickness of the ceramics insulator is 1 millimeter；The length of side of square net on the outer cylinder body
For 1.5 millimeters；The length of side of network on the inner barrel is 2 millimeters.
Shell fragment is installed, the bottom of shell fragment is fixedly mounted on base on the base, bottom and the high pressure transformation of shell fragment
The positive pole connection of device T1 secondary coil, the top of shell fragment is against on the outer cylinder body of ion generating device.
The beneficial effects of the present invention are：Wireless vehicle mounted air purifier proposed by the present invention, can obtain in-car multiple positions
The air quality parameters put, preferably can make respective handling according to environment inside car.
The present invention is controlled by controlling organization, can carry out the big of ionic weight to the size or personalized preference in space
Minor adjustment, has switching mechanism to press startup on the premise of external power supply, and indicator lamp is bright, and high pressure generator mechanism produces high-tension electricity
Ion generating mechanism can be given to power, activation decomposable ionses generator surface, surrounding relevant air, hydrone and produce with net
Change the positive and negative ion of effect, the ion of generation goes out air cleaning unit by the wind of fan mechanism and distributed in atmosphere, completes whole
The work of individual device, the present invention is disposed vertically design, and straight trip passage, i.e. water conservancy diversion by ion generating mechanism and fan mechanism
The unique design of pipe, effectively uniformly blows out the negative ions isolated；Produced with the past traditional by individual event electrode point electrode
Raw ion is compared, and individual event electrode points produce cation by one end, and one end produces anion, blown out respectively by two ends, easily
Negative ions are neutralized, and relevant ions is can not produce clean-up effect, and the ion generating mechanism that the present invention is used has face and face
Gap ionization, while the negative ions produced, both ions are not easy to neutralize in atmosphere, from playing very effective purification
Effect.
Described high pressure generator mechanism is inputted by standard DC power supply, by inversion, and output high pressure gives ion
Mechanism powers；Described ion generating mechanism high pressure, which is given, powers, and activation separation ion generating mechanism surface, surrounding are related empty
Gas and water molecule and produce the positive and negative ion with clean-up effect；Described integral air duct design is uniform, profile protection mechanism
Area equation residing for the air outlet of air inlet and switching mechanism.
The invention provides a kind of use in the air purifier of vehicle-mounted inside, ion is produced by high pressure ionization technology,
Ion efficiency with output is high, manufacture low cost, the characteristic that reliability is high, clean-up effect is strong, it is adaptable to system in compartment.
Outer cylinder body in the present invention is worked out in a grid formation by stainless steel string, and each side length of element is in 1.5 millis
The square composition of rice；After high tension voltage is connected, all stainless steel strings all can trigger a large amount of ions；Inner cylinder in the present invention
Body is stamped to form by Aluminum alloy tensile, and the hole position form of punching press uses grid configuration, and each grid is the water chestnut by 2 millimeters of the length of side
Shape is constituted；After high-tension electricity is connected, the stainless steel string can trigger a large amount of ions.
Insulating barrier in the present invention is to separate outer cylinder body and inner barrel, and its Mechanical Builds is aobvious to have openend and closed end
Cylindrical ceramic equipment, with the effect that is dielectrically separated from, outer cylinder body pole is affixed to insulating barrier outer wall, be produce ion main portion
Part；Inner barrel pole is affixed to insulating barrier inwall, is to provide the corresponding high pressure needed for being ionized to inner barrel pole, and thickness of insulating layer is set
In 1 mm of thickness.
Insulation fixed block in the present invention is to pass through sealing epoxy resin gemel connection with the openend of insulating barrier, it is ensured that inner cylinder
Body is internally sealed, it is generally the case that described insulation fixed block selects injected plastics material, and ABS is more preferably；Shell fragment in the present invention is used
In inner barrel is completely fixed on insulating barrier inner surface, shell fragment is bolted with insulation fixed block；Above described
Ion generating apparatus, is, by outer cylinder body and inner barrel two ends high voltage, to be intersected using positive and negative electrode electric current tendency, produced a large amount of
Trigger point is ionized, once there is micro-current to pass through, its voltage is in more than 1KV, so that it may produce substantial amounts of ionic weight.The present invention is in production
The quantity of output anion is at product air outlet：500000000 anion/cubic centimetres.
The button of profile mask in the present invention is push-button switch, is mechanical contact-type list button structure, manual action is pressed
Button sends control signal with control contactor, realizes closure and the disconnection of circuit.Embodiment：When external force is (manual）Effect
With on the profile mask at air outlet, when profile mask comes downwards to a segment distance, the transmission of intrinsic part on profile mask is touched
Point is contacted with the switch contact of button switch, continues active force, when switch contact comes downwards to certain position, button switch is closed
Close, form closed circuit, each part is started working.When external force stops, switch contact, transmission contact, profile mask return back to original
Beginning position.It is stopped if desired, then repeats above-mentioned action, forms disconnecting circuit.So move in circles, realize to machine
Effectively manipulation.In addition, transmission contact, button switch herein is while design two pairs, for insurance design, effect one：It can realize
External force is through being driven contact effect and the stress equalization and the smoothness of reset of switch contact；Effect two：Double design, it is to avoid button
The fatigue of switch, strengthens controllability.
Operation principle is summarized as follows in air purifier of the present invention：Air purifier is the vehicle-mounted rear dress product of passenger car, by
On-vehicle battery is powered（12V systems）, point two-way output after safety switch, power protecting circuit module：Export all the way to+5V
LDO, to control, MCU, LED are shown, KEY powers；MOS switch pipe is passed through on another road, is powered to FAN, adjustable voltage output module,
Central MOS switch pipe is by controlling MCU controls.Designed by foregoing circuit, be achieved that the upper cover of air purifier presses it
Afterwards, system starts, LED display module normal luminous, FAN normal works ventilate, and adjustable voltage output module is defeated
Go out voltage to Transformer, after DC inverter is alternating current by Transformer, to ionic tube（Tube）Power supply, to sky
Gas is ionized, and anion is produced, to reach the purpose purified to air.
Brief description of the drawings
Fig. 1 is the composition schematic diagram of wireless vehicle mounted air purifier of the invention.
Fig. 2 is the front view of vehicular air purifier of the present invention；
Fig. 3 is the sectional view of vehicular air purifier of the present invention；
Fig. 4 is that the explosive view of vehicular air purifier of the present invention, i.e. axle survey assembling schematic diagram；
Fig. 5 surveys assembling schematic diagram for the axle of the part on the base of vehicular air purifier of the present invention；
Fig. 6 surveys assembling schematic diagram for the axle of the mask in vehicular air purifier of the present invention；
Fig. 7 for the present invention in ion generating device front view；
Fig. 8 for the present invention in ion generating device sectional view；
Fig. 9 be Fig. 8 in composition outer cylinder body metal mesh sheet schematic diagram；
Figure 10 be Fig. 8 in composition inner barrel metal mesh sheet schematic diagram；
Figure 11 for the present invention in ion generating device stereogram；
Figure 12 is the circuit diagram in the present invention；
Figure 13 is the safety switch in Figure 12, the schematic diagram of power protecting circuit；
Figure 14 be Figure 12 in linear voltage-stabilizing circuit schematic diagram；
Figure 15 be Figure 12 in control MCU, i.e. single-chip microcomputer U4 schematic diagram；
Figure 16 be Figure 12 in LED display module schematic diagram；
Figure 17 is the MOS switch pipe and the schematic diagram of FAN modules in Figure 12；
Figure 18 is the adjustable voltage output module in Figure 12, Transformer, Tube schematic diagram, you can adjust voltage defeated
Go out circuit, high-tension transformer T1, the schematic diagram of ion generating device；
The circuit diagram for the start button that Figure 19 is constituted for the movable contact and stationary contact on the mask in Figure 12；
Figure 20 is each part connection block diagram in the present invention.
Embodiment
The preferred embodiment that the invention will now be described in detail with reference to the accompanying drawings.
Embodiment one
Referring to Fig. 1, present invention is disclosed a kind of wireless vehicle mounted air purifier, the clarifier includes：Clarifier master
Body 101, one or more air mass sensors 102；The purifier main body 101 wirelessly with each air quality
Sensor 102 is connected；Qualitative data of the air mass sensor 102 to sense air, and the qualitative data of sensing is sent
To purifier main body, purifier main body makes respective handling according to the qualitative data of air.The side of installation of air mass sensor 102
Formula can have two schemes, 1：Air mass sensor 120 is arranged on clarifier, and 2：Air mass sensor 102 is arranged on
The region to be detected of compartment, can be one or more.
The purifier main body 101 includes the first wireless communication module, and the air mass sensor 102 includes the second nothing
Line communication module；The vehicular air purifier 101 is also connected with car-mounted terminal platform 103, and car-mounted terminal platform 103 also includes
3rd wireless communication module；The purifier main body 101 is sensed with each air quality respectively by its first wireless communication module
Device 102, car-mounted terminal platform 103 are connected.
As shown in figure 1, the purifier main body 101 includes control system, air cleaning system, filter, ion hair
Generating apparatus, blower fan, inversion high-pressure installation；The control system is connected with blower fan, air cleaning system respectively, air cleaning system
It is connected respectively with filter, ion generating device, blower fan, inversion high-pressure installation.
Embodiment two
The present embodiment mainly introduces the purifier main body in embodiment one, i.e. vehicular air purifier；Such as Fig. 2 to Fig. 4 institutes
Show, vehicular air purifier includes a housing 7, the front end of housing 7 has opening, and the bottom of housing 7 has at jack 8, jack 8
The circular outlet extended to inside housing 7 is installed, outlet front end is provided with power pin, and outlet connects
It is provided with ground terminal, the opening of housing 7 on core print seat 14, core print seat 14 and is set with mask 15, air admission hole 9, mask is provided with housing 7
Steam vent 16 is provided with 15.
As shown in fig. 6, being provided with stationary contact 18 on core print seat 14, move corresponding with stationary contact 18 is installed on mask 15 and touched
Point 17, one end of back-moving spring 16 is arranged on mask 15, and the other end of back-moving spring 16 is arranged on core print seat 14.On core print seat 14
Through the mozzle 13 for being provided with cylindrical shape, the bottom of mozzle 13, which is provided with, to be provided with ion on base 11, base 11 and fills
12 are put, ion generating device 12 passes through mozzle 13, extends in mask 15.It is provided with and is connected with mozzle 13 on base 11
Air vent, the back side of base 11 is provided with blower fan 10；Model PIC16F1823 single-chip microcomputer U4 is provided with housing 7.
As shown in Figure 12 and Figure 13, power pin is connected after safety switch S1 with power protecting circuit, as shown in figure 17,
The output end of power protecting circuit is connected with metal-oxide-semiconductor Q1 drain electrode, and metal-oxide-semiconductor Q1 source electrode is connected with diode D1 positive pole, MOS
Pipe Q1 drain electrode is connected with diode D1 negative pole, and resistance R5 is connected between metal-oxide-semiconductor Q1 drain electrode and grid, metal-oxide-semiconductor Q1's
Grid is connected through resistance R25 with triode Q4 colelctor electrode, triode Q4 grounded emitter end, and triode Q4 base stage is through electricity
Resistance R6 is connected with single-chip microcomputer U4 9 pins.
Metal-oxide-semiconductor Q1 source electrode and the motor MG1 of blower fan positive pole connection, the motor MG1 of blower fan negative pole connect
Ground terminal, the motor MG1 of blower fan positive pole is connected with electrochemical capacitor E1 positive pole, electrochemical capacitor E1 negative pole earth terminal；MOS
Pipe Q1 source electrode is also connected with adjustable voltage output circuit, and positive pole and the ion of the output end of adjustable voltage output circuit are filled
The positive pole for putting 12 is connected, and the negative pole of the output end of adjustable voltage output circuit is connected with the negative pole of ion generating device 12.Power supply
The output end of protection circuit is connected with linear voltage-stabilizing circuit, and the voltage output end of linear voltage-stabilizing circuit is through coil L1 and single-chip microcomputer U4
1 pin connection, single-chip microcomputer U4 1 pipe foot meridian capacitor C4 earth terminals, single-chip microcomputer U4 14 pin earth terminals.Linear voltage-stabilizing circuit
Voltage output end be connected through resistance R19 with single-chip microcomputer U4 11 pins；The output end and monolithic of stationary contact 18 on core print seat 14
Machine U4 11 pins connection, the input end grounding end of stationary contact 18.
As shown in figure 15,2 pins of the single-chip microcomputer U4 are connected with active crystal oscillator Y1 4 pins, single-chip microcomputer U4 3 pins
It is connected with active crystal oscillator Y1 2 pins, active crystal oscillator Y1 3 pin earth terminals, active crystal oscillator Y1 1 pin earth terminal.Monolithic
Coil R20 is connected between machine U4 2 pins and 3 pins；Electric capacity is connected with turn between single-chip microcomputer U4 2 pins and 3 pins
C5 and electric capacity C6；Earth terminal between electric capacity C5 and electric capacity C6.
As shown in figure 13, the power protecting circuit includes the resistance R18 being connected with safety switch S1 output end, resistance
The R18 other end is connected with diode D2 positive pole, and diode D2 negative pole is the output end of power protecting circuit；Piezo-resistance
ZB1 1 pin is connected with safety switch S1 output end, piezo-resistance ZB1 2 pin earth terminals；Electric capacity C1 one end and peace
Full switch S1 output end connection, the electric capacity C1 other end and electric capacity C2 connections, electric capacity C2 other end earth terminals；Voltage-regulator diode
D3 negative pole is connected with diode D1 positive pole, voltage-regulator diode D3 plus earth end；Electrochemical capacitor E5 positive pole and two poles
Pipe D1 positive pole connection, electrochemical capacitor E5 negative pole earth terminal.
As shown in figure 14, the linear voltage-stabilizing circuit includes voltage stabilizing chip U1, voltage stabilizing chip U1 2 pins and diode D2
Negative pole connection, voltage stabilizing chip U1 3 pins are the voltage output end of linear voltage-stabilizing circuit, voltage stabilizing chip U1 1 pin ground connection
End；Electric capacity E6 is connected between voltage stabilizing chip U1 3 pins and 1 pin；Voltage stabilizing chip U1 2 pipe foot meridian capacitor E4 earth terminals.
As shown in figure 18, the adjustable voltage output circuit includes high-tension transformer T1, high-tension transformer T1 main coil
Input be connected through resistance R24 with metal-oxide-semiconductor Q1 source electrode, the output head grounding end of high-tension transformer T1 main coil, high pressure
The two ends of transformer T1 secondary coil are the output end of adjustable voltage output circuit.The input of high-tension transformer T1 main coil
It is connected with electrochemical capacitor E3 positive pole, electrochemical capacitor E3 negative pole earth terminal；The input of high-tension transformer T1 main coil with
Electrochemical capacitor E7 positive pole connection, electrochemical capacitor E7 negative pole earth terminal；Metal-oxide-semiconductor Q1 source electrode is through resistance R23 and low voltage difference electricity
Adjuster U2 3 pins connection is pressed, low difference voltage regulator U2 3 pins are connected with electrochemical capacitor E2 positive pole, electrolysis electricity
Hold E2 negative pole earth terminal；Low difference voltage regulator U2 2 pins are connected with the input of high-tension transformer T1 main coil；
Resistance R11 is connected between low difference voltage regulator U2 2 pins and 1 pin；Low difference voltage regulator U2 1 pin with
Electrochemical capacitor C9 positive pole connection, electrochemical capacitor C9 negative pole earth terminal；Low difference voltage regulator U2 1 pin is through resistance
R12 is connected with digital regulation resistance U3 5 pins.Digital regulation resistance U3 5 pins are via resistance R27, resistance R17 and piezo-resistance
Earth terminal after the parallel circuit that R26 is constituted；Digital regulation resistance U3 1 pin is connected through resistance R13 with single-chip microcomputer U4 6 pins；
Digital regulation resistance U3 2 pins are connected through resistance R15 with single-chip microcomputer U4 8 pins；Digital regulation resistance U3 4 pin earth terminals；
Digital regulation resistance U3 8 pins are connected with voltage stabilizing chip U1 3 pins；Digital regulation resistance U3 7 pins are through resistance R14 and monolithic
Machine U4 5 pins connection；Digital regulation resistance U3 6 pin earth terminals.
As shown in figure 16, LED 1, LED 2, light-emitting diodes are also equipped with the mask 15
Pipe LED3 and LED 4；Negative pole, the negative pole of LED 2, the light emitting diode of LED 1
The LED3 equal earth terminal of the negative pole of negative pole and LED 4；The positive pole and LED 2 of LED 1
Positive pole it is in parallel after be connected to resistance R7 one end, the resistance R7 other end is connected with triode Q2 colelctor electrode；Light-emitting diodes
Resistance R8 one end, the resistance R8 other end and three are connected to after pipe LED3 positive pole and the positive pole of LED 4 are in parallel
Pole pipe Q2 colelctor electrode connection；Triode Q2 colelctor electrode is connected through resistance R22 with triode Q3 colelctor electrode；Triode Q2's
Emitter stage and triode Q3 emitter stage are connected with voltage stabilizing chip U1 3 pins；Between triode Q2 base stage and emitter stage
It is connected with resistance R1；Resistance R2 is connected between triode Q3 base stage and emitter stage；Triode Q2 base stage through resistance R3 with
Single-chip microcomputer U4 7 pins connection；Triode Q3 base stage is connected through resistance R4 with single-chip microcomputer U4 7 pins.
As shown in Fig. 7, Fig. 8 and Figure 11, the ion generating device 12 includes cylindrical outer cylinder body 1 and inner barrel 2；
Inner barrel 2 is coaxially mounted in outer cylinder body 1；Outer cylinder body 1 and inner barrel 2 are surrounded by metal mesh sheet, wherein as shown in figure 9, structure
It is square into the grid on the metal mesh sheet of outer cylinder body 1, as shown in Figure 10, constitute the grid on the metal mesh sheet of inner barrel 2
Assume diamond in shape；Clearance for insulation between outer cylinder body 1 and inner barrel 2 is provided with the ceramic insulating layer 4 of cylindrical shape；Ceramic insulating layer 4 is pacified
In cylindrical insulation fixed block 5；Shell fragment 3 is provided with inner barrel 2, shell fragment 3 is against on inner barrel 2；Screw rod 6 is passed through
Shell fragment 3, installed in insulation fixed block 5 bottom；The outer cylinder body 1 is connected with the positive pole of high-tension transformer T1 secondary coil；It is described
Screw rod 6 on inner barrel 2 is connected with the negative pole of high-tension transformer T1 secondary coil.
Above-mentioned inner barrel 2 is coaxially mounted in outer cylinder body 1；Outer cylinder body 1 be worked out in a grid formation by stainless steel string and
Into each grid is square, and the square length of side is 1.5 millimeters；Inner barrel 2 is stamped to form by Aluminum alloy tensile, punching press
Hole position form uses grid configuration, and each grid is rhombus, and the rhombus length of side is 2 millimeters.It is exhausted between outer cylinder body 1 and inner barrel 2
The distance of intermarginal gap is 0.8~1.2 millimeter；The cylindric ceramic insulating layer 4 that thickness is 1 millimeter is provided with clearance for insulation,
Outer cylinder body 1 is sleeved on ceramic insulating layer 4；Shell fragment 3 is provided with inner barrel 2, shell fragment 3 is against on inner barrel 2, and shell fragment 3 is used for
On the inner surface that inner barrel 2 is completely fixed in ceramic insulating layer 4.Ceramic insulating layer 4 is fixed installed in cylindrical insulation
In block 5.Screw rod 6 passes through shell fragment 3, installed in insulation fixed block 5 bottom, so that shell fragment 3 is fixedly connected on into insulation fixed block 5
On.The effect of insulation fixed block 5 is fixed and clamping ceramic insulating layer 4, and shell fragment 3.The material of insulation fixed block 5 is propylene
Nitrile-butadiene-styrene plastics.The earth terminal of outer cylinder body 1；Inner barrel 2 is electrically connected with 2KV high voltage negatives.
The course of work of above-mentioned ion generating apparatus is as follows：After vehicle-mounted 12V power supplys are connected, switch is opened, by automatic
Vehicle-mounted 12V power boosts to 2KV high voltage negatives are supplied to inner barrel 2 by transformer, high by outer cylinder body 1 and the two ends of inner barrel 2
Voltage, is intersected using positive and negative electrode electric current tendency, is produced a large amount of ionization trigger points, is produced substantial amounts of ionic weight, the output of anion
Quantity is：500000000 anion/cubic centimetres.Blower fan starts simultaneously, and the ion ionized out is blown out, and reaches the work for producing ion
With.
As shown in figure 5, being provided with shell fragment 19 on the base 11, the bottom of shell fragment 19 is fixedly mounted on the pedestal 11, bullet
The bottom of piece 19 is connected with the positive pole of high-tension transformer T1 secondary coil, and the top of shell fragment 19 is against the outer of ion generating device 12
On cylinder 1.
The operation principle of above-mentioned air purifier is as follows：
The input plug of vehicle power converter is inserted into vehicle-mounted cigarette lighter seat, the output plug of vehicle power converter
In the jack for inserting shell of air purifier bottom, turn on the negative pole of outlet and vehicle power converter, power pin
Turned on the positive pole of power supply changeover device, so that on-vehicle battery voltage+12V is passed through into safety switch（Shell is then safe after closing
Switch conduction）It is input to system；It is input to after system, first has to the power protecting circuit module by system.
Two-way is divided to export afterwards：Export all the way and give+5V LDO, LDO generation+5V voltages to MCU, LED display module（This mould
Block also by MCU controls, is turned on and off）、KEY（PK1 and PK2 in button on mask, i.e. Figure 19）Power supply.Another road is defeated
Go out, first pass through MOS switch pipe, export afterwards to FAN, adjustable voltage output module（The power supply module of high-voltage generator）.
After mask is pressed（After i.e. KEY is pressed）, give MCU mono- switching signal, MCU is collected after KEY signals, beaten
Open MOS switch pipe so that two tunnels output conducting above, power supply starts to FAN, adjustable voltage output module（High pressure is filled
The power supply module put）Power supply, simultaneously, MCU also opens LED display module, so far, and mask starts to show blue light, and FAN is opened
Begin to turn, high-voltage generator starts output voltage to ionic tube, and ionic tube then starts ionized air.
Adjustable voltage output module（The power supply module of high-voltage generator）Output voltage be it is adjustable, pass through adjust electricity
Position device R26 then can adjust the output voltage of this module（That is the output voltage of high-voltage generator）, it is possible to provide 2KV-8KV electricity
Pressure.
KEY is the button PK1 and PK2 in Figure 19, and the two buttons are on mask circuit board（That circular circuit board）,
Mask is down pressed PK1 and PK2 by spring；After button is pressed, then PUSH1 signals are produced, to single-chip microcomputer（MCU）, it is single
Piece machine gathers PUSH1 signals to control the turn-on and turn-off of tri- triodes of Q2, Q3 and Q4（Q2, Q3 are managed by single-chip microcomputer the 7th
Foot control system；Q4 is controlled by the pin of single-chip microcomputer the 9th）, Q2 and Q3 break-make are controlled, then controls LED on and off, because LED
It is and is connected in Q2 and Q3 output（It is reserved to note this partial circuit of Q3, R2, R4, virtually free from welding member
Device, comes control LED simply by Q2）；The turn-on and turn-off for controlling Q4 simultaneously then control the output of two tunnels.
Single-chip microcomputer gives Q2 and Q3 mono- low level signal（Pass through the 7th pin）, then Q2 and Q3 conductings（Q2 and Q3 2 and 3 pins
Connect）, single-chip microcomputer is to high level signal, then Q2 and Q3 shut-offs；Single-chip microcomputer gives Q4 high level signals（Pass through the 9th pin）, then Q4 lead
It is logical（That is the 1 of Q4 and 3 pins）, after Q4 conductings, then Q1 is turned on（Q1 2 and 3 pins conducting）, after Q1 conductings, then start to supply to FAN
Electricity, and powered to U2, i.e. two tunnels output is all turned on.
PUSH2 is switch S2 signal, and originally design is placed on the cup of clarifier S2, and S2 has two states, two
The state of kind exports two kinds of signals respectively（It is high and low）To single-chip microcomputer, U3 is controlled after single-chip microcomputer collection（Digital regulation resistance）Output electricity
Resistance, increase or reduction U2 resistance, then can adjust U2（Adjustable voltage output module）Output voltage, output voltage is big, then only
Change device is family expenses（Large space）, small output voltage is then automobile-used（Small space）, so S2 switches are clarifier family expenses or automobile-used
Controlling switch；This design is not used on reserved, present clarifier, the component of the circuit of this block on circuit board
Also do not weld.
Figure 20 is referred to, Figure 20 discloses each part connection block diagram in above-mentioned purifier main body；Each electricity in the present invention
The value or model of device element are as shown in table 1：
| Electric elements | Value or model（Unit of resistance is ohm） |
| S1 | SW-PB |
| R18 | OR/2010 |
| ZB1 | 270KD10 |
| D2 | IN4007 |
| D3 | SMAJ22CA |
| E5 | 47uF/35V |
| C1 | 10nF/50V |
| C2 | 10nF/50V |
| D1 | IN4148 |
| Q1 | SI2305/AO3401 |
| R5 | 8.2K |
| R25 | 10K |
| Q4 | 2SC1623 |
| R6 | 1K |
| MG1 | MOTOR SERVO |
| E1 | 22uF/35V |
| U1 | CE6275A50P |
| E4 | 22uF/35V |
| E6 | 22uF/35V |
| T1 | TRANS1 |
| R24 | OR |
| E3 | 47uF/35V |
| E7 | 47uF/35V |
| U2 | LM1117-ADJ |
| R11 | 1K |
| R12 | 3.9K |
| E2 | 10uF/35V |
| U3 | X9C103 |
| R13 | 100 |
| R15 | 100 |
| R14 | 100 |
| R27 | NC |
| R17 | 4.7K |
| R26 | 10K |
| U4 | PIC16F1823 |
| L1 | FBMA-11-160808-601T |
| C4 | 1uF/16V |
| Y1 | 16MHZ |
| C5 | 18P |
| C6 | 18P |
| R20 | 1M |
| R8 | 100 |
| R7 | 100 |
| R22 | OR |
| Q2 | 2SA1162 |
| Q3 | 2SA1162 |
| R1 | 20K |
| R2 | 20K |
| R3 | 10K |
| R4 | 10K |
The value or model table of each electric elements of table 1
In summary, wireless vehicle mounted air purifier proposed by the present invention, can obtain the air quality of in-car multiple positions
Parameter, preferably can make respective handling according to environment inside car.
Here description of the invention and application be illustrative, be not wishing to limit the scope of the invention to above-described embodiment
In.The deformation and change of embodiments disclosed herein are possible, real for those skilled in the art
The replacement and equivalent various parts for applying example are known.It should be appreciated by the person skilled in the art that not departing from the present invention
Spirit or essential characteristics in the case of, the present invention can in other forms, structure, arrangement, ratio, and with other components,
Material and part are realized.In the case where not departing from scope and spirit of the present invention, embodiments disclosed herein can be entered
The other deformations of row and change.
Claims (6)
1. a kind of wireless vehicle mounted air purifier, it is characterised in that the clarifier includes：It is purifier main body, one or more
Air mass sensor；
The purifier main body is wirelessly connected with each air mass sensor；Air mass sensor is to sense
The qualitative data of air, and the qualitative data of sensing is sent to purifier main body, purifier main body is according to the mass number of air
According to making respective handling；
The purifier main body includes a housing, and the front end of housing has opening, and housing bottom has to be installed at jack, jack
There is a circular outlet for extending to enclosure interior, outlet front end is provided with power pin, outlet earth terminal,
It is provided with the opening of housing on core print seat, core print seat and is set with mask, is provided with housing on air admission hole, mask and is provided with exhaust
Hole；
It is provided with core print seat on stationary contact, mask and the movable contact corresponding with stationary contact is installed, one end of back-moving spring is installed
On mask, the other end of back-moving spring is arranged on core print seat；
Through the mozzle for being provided with cylindrical shape on core print seat, water conservancy diversion bottom of the tube is provided with base, base and is provided with ion
Device, ion generating device passes through mozzle, extends in mask；
The air vent being connected with mozzle is provided with base, base back surface is provided with blower fan；
Single-chip microcomputer U4 is provided with housing；
Power pin is connected after safety switch S1 with power protecting circuit, and the output end of power protecting circuit is with metal-oxide-semiconductor Q1's
Drain electrode connection, metal-oxide-semiconductor Q1 source electrode is connected with diode D1 positive pole, and metal-oxide-semiconductor Q1 drain electrode is connected with diode D1 negative pole,
Resistance R5, metal-oxide-semiconductor Q1 colelctor electrode of the grid through resistance R25 Yu triode Q4 are connected between metal-oxide-semiconductor Q1 drain electrode and grid
Connection, triode Q4 grounded emitter end, triode Q4 base stage is connected through resistance R6 with single-chip microcomputer U4 9 pins；
Metal-oxide-semiconductor Q1 source electrode and the motor MG1 of blower fan positive pole connection, the motor MG1 of blower fan negative pole earth terminal,
The motor MG1 of blower fan positive pole is connected with electrochemical capacitor E1 positive pole, electrochemical capacitor E1 negative pole earth terminal；
Metal-oxide-semiconductor Q1 source electrode is also connected with adjustable voltage output circuit, the positive pole of the output end of adjustable voltage output circuit with from
The positive pole connection of sub- generating means, the negative pole of the output end of adjustable voltage output circuit and the negative pole of ion generating device are connected；
The output end of power protecting circuit is connected with linear voltage-stabilizing circuit, the voltage output end of linear voltage-stabilizing circuit through coil L1 with
Single-chip microcomputer U4 1 pin connection, single-chip microcomputer U4 1 pipe foot meridian capacitor C4 earth terminals, single-chip microcomputer U4 14 pin earth terminals；
The voltage output end of linear voltage-stabilizing circuit is connected through resistance R19 with single-chip microcomputer U4 11 pins；Stationary contact on core print seat
Output end is connected with single-chip microcomputer U4 11 pins, the input end grounding end of stationary contact.
2. wireless vehicle mounted air purifier according to claim 1, it is characterised in that：
The purifier main body includes the first wireless communication module, and the air mass sensor includes the second wireless telecommunications mould
Block；
The vehicular air purifier is also connected with car-mounted terminal platform, and car-mounted terminal platform also includes the 3rd wireless telecommunications mould
Block；
The purifier main body is connected with each air mass sensor, car-mounted terminal platform respectively by its first wireless communication module
Connect.
3. wireless vehicle mounted air purifier according to claim 1, it is characterised in that：
The purifier main body includes control system, air cleaning system, filter, ion generating device, blower fan, inversion height
Pressure device；
The control system is connected with blower fan, air cleaning system respectively, and air cleaning system is sent out with filter, ion respectively
Generating apparatus, blower fan, the connection of inversion high-pressure installation.
4. the wireless vehicle mounted air purifier according to one of claims 1 to 3, it is characterised in that：
2 pins of the single-chip microcomputer U4 are connected with active crystal oscillator Y1 4 pins, single-chip microcomputer U4 3 pins and the 2 of active crystal oscillator Y1
Pin is connected, active crystal oscillator Y1 3 pin earth terminals, active crystal oscillator Y1 1 pin earth terminal；
Coil R20 is connected between single-chip microcomputer U4 2 pins and 3 pins；Connect successively between single-chip microcomputer U4 2 pins and 3 pins
It is connected to electric capacity C5 and electric capacity C6；Earth terminal between electric capacity C5 and electric capacity C6；
The power protecting circuit includes the resistance R18 being connected with safety switch S1 output end, the resistance R18 other end and two
Pole pipe D2 positive pole connection, diode D2 negative pole is the output end of power protecting circuit；
Piezo-resistance ZB1 1 pin is connected with safety switch S1 output end, piezo-resistance ZB1 2 pin earth terminals；Electric capacity
C1 one end is connected with safety switch S1 output end, the electric capacity C1 other end and electric capacity C2 connections, electric capacity C2 other ends ground connection
End；Voltage-regulator diode D3 negative pole is connected with diode D1 positive pole, voltage-regulator diode D3 plus earth end；Electrochemical capacitor E5
Positive pole be connected with diode D1 positive pole, electrochemical capacitor E5 negative pole earth terminal.
5. wireless vehicle mounted air purifier according to claim 4, it is characterised in that：
The linear voltage-stabilizing circuit includes voltage stabilizing chip U1, and voltage stabilizing chip U1 2 pins are connected with diode D2 negative pole, voltage stabilizing
Chip U1 3 pins are the voltage output end of linear voltage-stabilizing circuit, voltage stabilizing chip U1 1 pin earth terminal；
Electric capacity E6 is connected between voltage stabilizing chip U1 3 pins and 1 pin；Voltage stabilizing chip U1 2 pipe foot meridian capacitor E4 earth terminals；
The adjustable voltage output circuit includes high-tension transformer T1, and the input of high-tension transformer T1 main coil is through resistance
R24 is connected with metal-oxide-semiconductor Q1 source electrode, the output head grounding end of high-tension transformer T1 main coil, high-tension transformer T1 by-pass
The two ends of circle are the output end of adjustable voltage output circuit；
The input of high-tension transformer T1 main coil is connected with electrochemical capacitor E3 positive pole, electrochemical capacitor E3 negative pole ground connection
End；
The input of high-tension transformer T1 main coil is connected with electrochemical capacitor E7 positive pole, electrochemical capacitor E7 negative pole ground connection
End；
Metal-oxide-semiconductor Q1 source electrode is connected through resistance R23 with low difference voltage regulator U2 3 pins, low difference voltage regulator U2
3 pins be connected with electrochemical capacitor E2 positive pole, electrochemical capacitor E2 negative pole earth terminal；
Low difference voltage regulator U2 2 pins are connected with the input of high-tension transformer T1 main coil；Low drop voltage is adjusted
Resistance R11 is connected between section device U2 2 pins and 1 pin；Low difference voltage regulator U2 1 pin is with electrochemical capacitor C9's
Positive pole is connected, electrochemical capacitor C9 negative pole earth terminal；Low difference voltage regulator U2 1 pin is through resistance R12 and digital current potential
Device U3 5 pins connection；
It is grounded after the parallel circuit that digital regulation resistance U3 5 pins are constituted via resistance R27, resistance R17 and piezo-resistance R26
End；Digital regulation resistance U3 1 pin is connected through resistance R13 with single-chip microcomputer U4 6 pins；Digital regulation resistance U3 2 pins are through electricity
Resistance R15 is connected with single-chip microcomputer U4 8 pins；Digital regulation resistance U3 4 pin earth terminals；Digital regulation resistance U3 8 pins with it is steady
Press chip U1 3 pins connection；Digital regulation resistance U3 7 pins are connected through resistance R14 with single-chip microcomputer U4 5 pins；Digital electricity
Position device U3 6 pin earth terminals；
LED 1, LED 2, LED 3 and light-emitting diodes are also equipped with the mask
Pipe LED4；
Negative pole, the negative pole of LED 2, the negative pole and light-emitting diodes of LED 3 of LED 1
The pipe LED4 equal earth terminal of negative pole；Electricity is connected to after the positive pole of LED 1 and the positive pole of LED 2 are in parallel
R7 one end is hindered, the resistance R7 other end is connected with triode Q2 colelctor electrode；The positive pole of LED 3 and luminous two
Resistance R8 one end is connected to after pole pipe LED4 positive pole is in parallel, the resistance R8 other end is connected with triode Q2 colelctor electrode；
Triode Q2 colelctor electrode is connected through resistance R22 with triode Q3 colelctor electrode；Triode Q2 emitter stage and triode
Q3 emitter stage is connected with voltage stabilizing chip U1 3 pins；Resistance R1 is connected between triode Q2 base stage and emitter stage；Three
Resistance R2 is connected between pole pipe Q3 base stage and emitter stage；7 pins of the triode Q2 base stage through resistance R3 Yu single-chip microcomputer U4
Connection；Triode Q3 base stage is connected through resistance R4 with single-chip microcomputer U4 7 pins.
6. wireless vehicle mounted air purifier according to claim 5, it is characterised in that：
The ion generating device includes cylindrical outer cylinder body and inner barrel；Inner barrel is coaxially mounted in outer cylinder body；Outside
Cylinder and inner barrel are surrounded by metal mesh sheet, wherein the grid constituted on the metal mesh sheet of outer cylinder body is square, are constituted interior
Grid on the metal mesh sheet of cylinder assumes diamond in shape；
Clearance for insulation between outer cylinder body and inner barrel is provided with the ceramic insulating layer of cylindrical shape；Ceramic insulating layer is arranged in circle
In the insulation fixed block of tubular；Shell fragment is provided with inner barrel, shell fragment is against on inner barrel；Screw rod passes through shell fragment, installed in exhausted
Edge fixed block bottom；
The outer cylinder body is connected with the positive pole of high-tension transformer T1 secondary coil；Screw rod and high-tension transformer on the inner barrel
The negative pole connection of T1 secondary coil；
The length of side of square net on the outer cylinder body is 1.3~1.7 millimeters；The length of side of network on the inner barrel
For 1.8~2.2 millimeters；The thickness of the ceramics insulator is 1 millimeter；The length of side of square net on the outer cylinder body is
1.5 millimeter；The length of side of network on the inner barrel is 2 millimeters；
Shell fragment is installed, the bottom of shell fragment is fixedly mounted on base on the base, bottom and the high-tension transformer T1 of shell fragment
Secondary coil positive pole connection, the top of shell fragment is against on the outer cylinder body of ion generating device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310746149.XA CN104748322B (en) | 2013-12-30 | 2013-12-30 | A kind of wireless vehicle mounted air purifier |
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|---|---|---|---|
| CN201310746149.XA CN104748322B (en) | 2013-12-30 | 2013-12-30 | A kind of wireless vehicle mounted air purifier |
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| CN104748322B true CN104748322B (en) | 2017-08-11 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110639309A (en) * | 2019-10-16 | 2020-01-03 | 南京信息工程大学 | Vehicle-mounted panel type smoke purifier |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105911900A (en) * | 2015-10-21 | 2016-08-31 | 乐卡汽车智能科技（北京）有限公司 | Information processing system applied to vehicle-mounted system |
| CN105485835A (en) * | 2015-12-07 | 2016-04-13 | 珠海格力电器股份有限公司 | Air purifier and control method thereof |
| WO2017147778A1 (en) * | 2016-03-01 | 2017-09-08 | GM Global Technology Operations LLC | Systems and methods for portable ashtray with fine dust sensor |
| US10525791B2 (en) | 2017-03-28 | 2020-01-07 | International Business Machines Corporation | Intelligent in-vehicle air-quality control |
| CN108312812A (en) * | 2018-01-25 | 2018-07-24 | 芜湖应天光电科技有限责任公司 | A kind of vehicular air purifier control system |
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| CN104748322A (en) | 2015-07-01 |
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