CN208846592U - A kind of lavatory intelligent air purifying system - Google Patents

Abstract

The utility model discloses a kind of lavatory intelligent air purifying systems comprising: air cleaning unit and exhaust passage group, air cleaning unit and exhaust passage group are set to lavatory, and air cleaning unit is extraneous by the connection of exhaust passage group；And air cleaning unit includes purification shell, induction control mechanism, non-equilibrium ion alternation generator and exhaust gear, it purifies shell and is equipped with air inlet and air outlet, induction control mechanism, non-equilibrium ion alternation generator and exhaust gear are all set in purification shell, non-equilibrium ion alternation generator and exhaust gear are electrically connected in induction control mechanism, and exhaust gear corresponds to the air outlet.Above-mentioned lavatory intelligent air purifying system can make the gas being discharged outside lavatory substantially eliminate amino molecule and hydrogen sulfide molecule, and greatly kill the mould virus carried in gas, can also make to carry the negative oxygen ion beneficial to human health in gas.

Description

A kind of lavatory intelligent air purifying system

Technical field

The utility model relates to technical field of air purification, in particular to a kind of lavatory intelligent air purifying system.

Background technique

Lavatory is because of itself purposes and characteristic, and moister in space, the big lavatory of such as flow of the people can also exist There is the unpleasant breeding ground that can also breed as many bacterial viruses with irritating smell, moist environment, wherein causing peculiar smell Irritating gas molecule is mainly ammonia molecule and hydrogen sulfide, and lavatory now, which is generally arranged on the top of toilet space, takes out Wind devices are eliminated in lavatory carefully using in thimerosal cleaning lavatory using frequent urinal etc. to extract the peculiar smell in lavatory Bacterium virus, however the lower of toilet space is arranged in urinal, the peculiar smell in urinal area moves from bottom to top when exhaust equipment works During being then discharged out, gas with foreign flavor molecule diffuses diffusion in lavatory instead, and air suction efficiency is low and because of its normal open work Make to waste very much electric power, the gas of extraction also pollutes environment, while for bacterial virus in lavatory etc. using thimerosal come clearly It washes not only to consume a large amount of manpower but also be easy to cause in lavatory and diffuses thimerosal gas, thimerosal gas can be to the respiratory tract of human body It causes to stimulate, be detrimental to health.

Utility model content

The purpose of the utility model is to provide one kind to carry out exhausting for urinal area and have deodorization to air in lavatory Sterilization effect simultaneously makes to carry the negative oxygen ion beneficial to human body in air, while can also reduce inhalable particles in lavatory The lavatory intelligent air purifying system of object.

The utility model is achieved through the following technical solutions:

A kind of lavatory intelligent air purifying system includes air cleaning unit and exhaust passage group, air cleaning unit and row Gas channel group is all set in lavatory, and air cleaning unit is extraneous by the connection of exhaust passage group；And

Air cleaning unit includes purification shell, non-equilibrium ion alternation generator, incudes control mechanism and exhaust gear, It purifies shell and is equipped with air inlet and air outlet, non-equilibrium ion alternation generator, induction control mechanism and exhaust gear are respectively provided with In purification shell in, non-equilibrium ion alternation generator and exhaust gear

It is electrically connected respectively with induction control mechanism, exhaust gear corresponds to the air outlet.

Further, lavatory intelligent air purifying system further includes internal circulation apparatus, and internal circulation apparatus is set in lavatory, It is connected to power supply.

Further, exhaust passage group includes that air guiding flow passage, first exhaust pipeline and second exhaust pipeline, air are led Circulation road offers outlet, and air guiding flow passage is set to the urinal area of lavatory, and one end of first exhaust pipeline is connected to air The outlet of flow-guiding channel, the other end of first exhaust pipeline are connected to air inlet, and one end of second exhaust pipeline is connected to outlet air Mouthful, the other end of second exhaust pipeline is placed on outdoor.

Further, induction control mechanism includes master controller, operation panel and sensor, and master controller is set to purification In shell, it is electrically connected to non-equilibrium ion alternation generator and exhaust gear, operation panel is set to purification hull outside wall, It is electrically connected to master controller, and sensor is set in the lavatory, is electrically connected to master controller.

Further, internal circulation apparatus include interior circulation shell, interior loop control plate, lighting mechanism, it is interior circulation it is non-equilibrium Ion alternation generator and interior circulation mechanism, lighting mechanism are set to interior circulation hull outside wall, interior loop control plate, interior circulation Non-equilibrium ion alternation generator, interior circulation mechanism and interior loop control plate are all set in interior circulation shell, interior circulation mechanism, The non-equilibrium ion alternation generator of interior circulation and lighting mechanism are electrically connected with interior loop control plate respectively.

Further, exhaust gear includes exhaust motor and exhaust flabellum, and exhaust flabellum is set to the output of exhaust motor End.

Further, sensor is infrared sensor.

Further, operation panel includes display screen, start and stop key, Tong Suojian, mode key and timing key, display screen, start and stop Key, Tong Suojian, mode key and timing key are electrically connected in the master controller.

Further, interior circulation mechanism includes interior circulation motor and interior circulation flabellum, and interior circulation flabellum is set to interior follow The output end of ring motor.

Further, interior loop control plate includes interior circulation driving circuit and interior power-cycled circuit, interior circulation driving electricity Road is electrically connected with the interior power-cycled circuit.

Compared with prior art, the utility model has the following beneficial effects:

The utility model discloses a kind of air cleaning units of lavatory intelligent air purifying system directly to urinal region It is evacuated, greatly improves the expulsion efficiency of gas with foreign flavor, greatly reduce gas with foreign flavor in the range of scatter of lavatory And the concentration of gas with foreign flavor is significantly reduced, while gas with foreign flavor molecule is set to air when by air cleaning unit Non-equilibrium ion alternation generator in purification device can excited gas generate a large amount of positive negative oxygen ion, positive negative oxygen ion can be with Ammonia molecule in elimination air and hydrogen sulfide molecule greatly and then achieve the purpose that deodorization, it can also be to floating in gas Trip bacterium or virus play certain killing effect, while can also make to carry the negative oxygen for being centainly conducive to human health in air Ion, and the air cleaning unit of the utility model is under inductive mode, air cleaning unit only can when in use and use Exhaust Air Cleaning work is carried out in certain time afterwards, dramatically saves power supply, in the biggish place of flow of the people and using high Normal open mode is readily modified as when the peak phase, normal open mode can guarantee that gas with foreign flavor when lavatory frequency of use is higher in lavatory can obtain To timely extracting and purify.

Also, the internal circulation apparatus of the lavatory intelligent air purifying system of the utility model, can increase air in lavatory Mobility, while be set to the non-equilibrium ion alternation generator of the interior circulation in internal circulation apparatus can excite into interior circulation dress The gas set generates a large amount of positive negative oxygen ion, and the gas after inspiring positive negative oxygen ion is expelled in toilet space, in lavatory Positive negative oxygen ion can effectively remove peculiar smell in air and the effective virus and bacteria killed in toilet space, it is positive and negative After oxonium ion assigns the floating dust in lavatory with different polarity, the floating dust of opposed polarity, which attracts each other, switchs to depositing dust, greatly subtracts The pellet in lavatory is lacked, while sucking negative oxygen ion to have great benefit to human health.

Detailed description of the invention

The drawings described herein are used to provide a further understanding of the present application, constitutes part of this application, this Shen Exemplary embodiment and its explanation please is not constituted an undue limitation on the present application for explaining the application.In the accompanying drawings:

Fig. 1 is the structural schematic diagram of the lavatory intelligent air purifying system of the utility model.

Fig. 2 is the perspective view of the air cleaning unit of the utility model.

Fig. 3 is the position view of the non-equilibrium ion alternation generator of the utility model.

Fig. 4 is the components installation diagram of the internal circulation apparatus of the utility model.

Fig. 5 is the structural schematic diagram of the lavatory intelligent air purifying system of another embodiment of the utility model.

Fig. 6 is the inductive mode work flow diagram of the air cleaning unit of the utility model.

Fig. 7 is the circuit diagram of the non-equilibrium ion alternation generator of the utility model.

Fig. 8 is the electric operation control circuit figure of the start and stop key of the utility model.

Fig. 9 is the electric operation control circuit figure of the mode key of the utility model, Tong Suojian and timing key.

Figure 10 is the electric operation control circuit figure of the display screen of the utility model.

Figure 11 is the driving circuit figure of the display screen of the utility model.

Figure 12 is the LED lamp circuit diagram of the display screen of the utility model.

Specific embodiment

The multiple embodiments that will show the utility model with schema below, as clearly stated, in many practices Details will be explained in the following description.It should be appreciated, however, that the details in these practices do not apply it is practical new to limit Type.That is, the details in these practices is non-essential in some embodiments of utility model.In addition, to simplify For the sake of schema, some known usual structures and component will be painted it in the drawings in simply illustrative mode.

It is to be appreciated that the directional instruction such as up, down, left, right, before and after ... of institute in the utility model embodiment It is only used for explaining relative positional relationship, motion conditions etc. in the case where a certain particular pose is as shown in the picture between each component, if When the particular pose changes, then directionality instruction also correspondingly changes correspondingly.

The purpose of the utility model is to provide one kind to carry out exhausting for urinal area, have deodorization and disinfection to air in lavatory Bactericidal effect reduces pellet in lavatory and inspires the lavatory intelligent air purifying of the negative oxygen ion beneficial to human body System is applied to the air discharge in lavatory and increases inner air flowing property and make in lavatory air rich in largely having The positive negative oxygen ion of deodorization and disinfection bactericidal effect.Referring to Fig. 1, Fig. 1 is the lavatory intelligent air purifying system 1 of the utility model Structural schematic diagram.As shown, the lavatory intelligent air purifying system 1 of the utility model includes air cleaning unit 2 and row Gas channel group 3, air cleaning unit 2 and exhaust passage group 3 are all set in lavatory, and air cleaning unit 2 passes through exhaust passage group 3

Connection is extraneous；When needing to carry out exhausting to urinal area 5, start air cleaning unit 2, air cleaning unit 2 will Exhausting is carried out to scheduled region by exhaust passage group 3, the air of suction is entered in purification device 2 by exhaust passage group 3, Air is cleaned in purification device 2, and air is expelled to outdoor by exhaust passage group 3 after purification.

It is the perspective view of the air cleaning unit 2 of the utility model please with reference to Fig. 2 and Fig. 3, Fig. 2, Fig. 3 is that this is practical The position view of novel non-equilibrium ion alternation generator 22.As shown, air cleaning unit 2 includes purification shell 21, non-equilibrium ion alternation generator 22, induction control mechanism 23 and exhaust gear 24, purification shell 21 are equipped with air inlet 211 And air outlet 212, non-equilibrium ion alternation generator 22, induction control mechanism 23 and exhaust gear 24 are all set in purification shell In 21, non-equilibrium ion alternation generator 22 and exhaust gear 24 are electrically connected with induction control mechanism 23 respectively, exhaust gear 24 The corresponding air outlet 212；When needing to purify gas with foreign flavor, induction control mechanism 23 will control non-equilibrium ion alternation and occur Device 22 and exhaust gear 24 work, and gas with foreign flavor enters in purification shell 21 from air inlet 211, when gas with foreign flavor is flowed through to non-flat When the working range of weighing apparatus ion alternation generator 22, it is big that non-equilibrium ion alternation generator 22 can excite gas with foreign flavor to generate it Positive negative oxygen ion is measured, positive negative oxygen ion can play disinfection and sterilization to gas with foreign flavor and drop smelly effect, finally from 212 row of air outlet Gas with foreign flavor out compared to initial gas with foreign flavor, peculiar smell concentration greatly reduced, in gas with foreign flavor swimming it is thin Bacterium virus is also greatly killed, and finally flowing through the gas being expelled to outside lavatory after air cleaning unit 2 reduces peculiar smell It has also been killed while concentration in certain planktonic bacteria virus and gas and has also carried the negative oxygen ion beneficial to human body.

Please again together refering to Fig. 2 and Fig. 3, as shown, induction control mechanism 23 includes master controller 231, operating surface Plate 232 and sensor 233, master controller 231 are set in purification shell 21, are electrically connected to non-equilibrium ion alternation generator 22 and exhaust gear 24, operation panel is set to purification 21 lateral wall of shell, is electrically connected to master controller 231, sensor 233 It is set in lavatory, is electrically connected to master controller 231；When user operates operation panel 232 or user enters sensing When in the detection range of device 233, operation panel 232 or sensor 233 can send different instructions to master controller 231, master control Device 231 processed, which receives different instructions, can control non-equilibrium ion alternation generator 22 and exhaust

Corresponding instruction response is made by mechanism 24, wherein non-equilibrium ion alternation generator 22 can excite it is net into air Makeup sets the air in 2 and generates a large amount of positive negative oxygen ion, and exhaust gear 24 is for driving gas with foreign flavor to enter from air inlet 211 It is expelled to outdoor from air outlet 212 again after purification device 2, gas with foreign flavor will be cleaned in purification device 2, finally be expelled to room Outside, outdoor gas is expelled to compared to non-purified gas with foreign flavor to have significantly reduced the concentration of peculiar smell, greatly killed Also rich in a large amount of negative oxygen ions beneficial to human bodies in planktonic bacteria virus and gas.Preferably, sensor 233 is infrared ray Sensor；Sensor 233 more conveniently practical situations according to the present utility model can be adjusted using infrared sensor Monitoring region.

Preferably, exhaust gear 24 includes exhaust motor 241 and exhaust flabellum 242, and exhaust flabellum 242 is set to exhaust electricity The output end of machine 241；It drives exhaust flabellum 242 that can generate wind speed and direction in purification device 2 using exhaust motor 241 to stablize Air-flow, air-flow from air inlet 211 enter, non-equilibrium ion alternation generator 22 is smoothly flowed through, finally from 212 row of air outlet Out, the smooth flow of air-flow may insure that the full and uniform excitation of non-equilibrium ion alternation generator 22 enters air cleaning unit Air-flow in 2 makes air-flow is as much as possible uniformly to inspire positive negative oxygen ion, greatly increases air cleaning unit 2 Working efficiency.

Preferably, operation panel 232 includes that display screen, start and stop key, Tong Suojian, mode key and timing key, display screen open Stop key, Tong Suojian, mode key and timing key to be electrically connected in master controller 231；Display screen is set in master control to show Preset time t in device 231 processed, start and stop key close air cleaning unit 2 to start；Virgin locking key closes Tong Suogong to enable Can, children, which can be effectively prevented, after enabling functions of child lock leads to dangerous generation because of curious maloperation；Mode key is to will be empty The control model of air purifying apparatus 2 switches between inductive mode and normal open mode；Timing key is to change in master controller 231 Preset time t, when preset time t is the time-delay closing of non-equilibrium ion alternation generator 22 and exhaust gear 24 under inductive mode Between it is long, in practical applications, air cleaning unit 2 can with reasonable utilization differently function to cope with different practical application feelings Condition.

Referring to Fig. 1, exhaust passage group 3 includes air guiding flow passage 31, first exhaust pipeline 32 and second exhaust Pipeline 33, air guiding flow passage 31 offer outlet 311, and air guiding flow passage 31 is set

It is placed in the urinal area 5 of lavatory, one end of first exhaust pipeline 32 is connected to the outlet 311 of air guiding flow passage 31, The other end of first exhaust pipeline 32 is connected to air inlet 211, and one end of second exhaust pipeline 33 is connected to air outlet 212, the The other end of two exhaust pipes 33 is even placed on outdoor；After gas with foreign flavor enters air guiding flow passage 31 when exhaust gear 24 operates It is flowed out from outlet 311 and enters first by one end of first exhaust pipeline 32 and queued in pipeline 32, then from downtake pipe The other end in road 32 is discharged, and the gas being discharged from first exhaust pipeline 32 enters in air cleaning unit 2 through air inlet 211, It is inspired in air cleaning unit 2 and enters the from one end of second exhaust pipeline 33 through air outlet 212 after a large amount of positive negative oxygen ions In two exhaust pipes 33, outdoor then is expelled to from the other end of second exhaust pipeline 33；Because air guiding flow passage 31 is for different The urinal area 5 of taste main source is configured, so may insure gas with foreign flavor that urinal area 5 distributes can first time into Enter air guiding flow passage 31, to ensure that it is net in air cleaning unit 2 that the gas with foreign flavor overwhelming majority in urinal area 5 can all enter Change, and the both ends of first exhaust pipeline 32 are connected to outlet 31 and air inlet 211, the both ends difference of second exhaust pipeline 33 It is connected to air outlet 212 and outdoor, outdoor can be thrown into completely with the gas with foreign flavor guaranteed in exhaust passage group 3, prevented Gas with foreign flavor is back in lavatory.

Preferably, lavatory intelligent air purifying system 1 further includes internal circulation apparatus 4, and internal circulation apparatus 4 is set to lavatory It is interior, it is connected to power supply；The air flow property inside lavatory can so be increased, the gas stream that internal circulation apparatus 4 is discharged can be with Flow to lavatory inner space everywhere.

Referring to Fig. 4, Fig. 4 is the components installation diagram of the internal circulation apparatus 2 of the utility model.As shown, interior circulation Device 4 includes interior circulation shell 41, interior loop control plate 42, the non-equilibrium ion alternation generator 43 of interior circulation, interior circulation mechanism 44 and lighting mechanism 45, lighting mechanism 45 is set to interior 41 lateral wall of circulation shell, and interior loop control plate 42, interior circulation are non-equilibrium Ion alternation generator 43 and interior circulation mechanism 44 are all set in interior circulation shell 41, and the interior non-equilibrium ion alternation of circulation occurs Device 43, interior circulation mechanism 44 and lighting mechanism 45 are electrically connected with interior loop control plate 42 respectively；Interior loop control plate 42 connects electricity Source, controls the non-equilibrium ion alternation generator 43 of interior circulation and interior circulation mechanism 44 is powered on, and interior circulation mechanism 44 works When gas can be driven to enter internal circulation apparatus 4 after be discharged, during which gas flows through the non-equilibrium ion alternation generator 43 of interior circulation It will be by the interior non-equilibrium ion of circulation when working range

Alternately the excitation of generator 43 generates a large amount of positive negative oxygen ion, while interior loop control plate 42 will also control flare-aircraft Structure 45, which is powered, to be illuminated, and so will carry a large amount of positive negative oxygen ion from the gas that internal circulation apparatus 4 is discharged, and positive negative oxygen ion can be assigned Giving floating dust in lavatory, with different polarity, the floating dust of opposed polarity, which can attract each other, is finally changed into depositing dust, reduces in lavatory Pellet, while and the positive negative oxygen ion in lavatory, which is mutually buried in oblivion to play, kills lavatory inner virus mould and deodorization Effect, and the negative oxygen ion in gas is also of great advantage to human health.

Preferably, interior circulation mechanism 44 includes interior circulation motor 441 and interior circulation flabellum 442, and interior circulation flabellum 442 is set It is placed in the output end of interior circulation motor 441；Interior circulation flabellum 442 is driven to can produce wind speed and direction using interior circulation motor 441 Stable air-flow, air-flow smoothly by the working range of the non-equilibrium ion alternation generator 43 of interior circulation when, be conducive in follow More evenly positive negative oxygen ion is given birth in more efficiently excited gas miscarriage to the non-equilibrium ion alternation generator 43 of ring；Therefore using interior circulation electricity Machine 441 drives interior circulation flabellum 442 to generate air-flow, greatly increases the purification efficiency of internal circulation apparatus 2.

Referring to Fig. 4, interior circulation shell 41 includes preceding net 411, front housing 412, interior circulation deflector 413 and rear shell 414, before preceding net 411, the non-equilibrium ion alternation generator 43 of interior circulation, interior circulation mechanism 44 and lighting mechanism 45 are connected to Shell 412, front housing 412 and interior circulation deflector 413 are connected to rear shell 414, and interior loop control plate 42 is connected to interior circulation and leads Flowing plate 413；It should be noted that it is non-that interior loop control plate 42 will control interior circulation after internal circulation apparatus 4 powers on starting Ion balance replaces generator 43, interior circulation mechanism 44 and lighting mechanism 45 work, and lighting mechanism 45 lights illumination, and interior circulation The operating of mechanism 44 recycles deflector 413 in arriving at after being pumped into the premenstrual net 411 of gas in lavatory, and gas passes through gas after suction The working range of the non-equilibrium ion alternation generator 43 of circulation in being arrived at after 413 water conservancy diversion of body deflector, the interior non-equilibrium ion of circulation Alternately excited gas is generated a large amount of positive negative oxygen ions by generator 43, after the gas after excitation carries a large amount of positive negative oxygen ions It is expelled to lavatory everywhere；In this way, positive negative oxygen ion, which is spread in, can play the role of exterminating bacterium deodorization in lavatory, positive and negative oxygen from Son can also assign drifting along with polarity in lavatory, and the drifting along of opposed polarity is changed into depositing dust after attracting each other to effectively reduce Pellet in lavatory, while in air a large amount of negative oxygen ion is also of great advantage to human health.Preferably, it shines Bright mechanism 45 is LED light;LED light have energy conservation and environmental protection,

Service life length, feature small in size.

Referring to Fig. 5, Fig. 5 is the structure of the lavatory intelligent air purifying system 1 of another embodiment of the utility model Schematic diagram.As shown, lavatory intelligent air purifying system 1 includes air cleaning unit 2 and exhaust passage group 3, air cleaning Device 2 and exhaust passage group 3 are all set in lavatory, and air cleaning unit 2 connects the external world by exhaust passage group 3；Work as needs When carrying out exhausting to urinal 5, air cleaning unit 2 starts, and air cleaning unit 2 is by exhaust passage group 3 to scheduled area Domain carries out exhausting, inspires positive negative oxygen ion by non-equilibrium ion alternation generator 22 when air flows through air cleaning unit 2, just Negative oxygen ion can play the role of exterminating bacterium deodorization, will be expelled to by exhaust passage group 3 after gas exterminating bacterium deodorization It is outdoor.

Referring to Figure 6 together and Fig. 7, Fig. 6 be the utility model air cleaning unit 2 inductive mode workflow Figure, Fig. 7 are the circuit diagram of the non-equilibrium ion alternation generator 22 of the utility model.As shown, when air cleaning unit 2 When control model is inductive mode, if sensor 233 is in monitoring human infrared signal in monitoring region, sensor 233 will be sent out Send human infrared signal to master controller 231, master controller 231 will control exhaust motor after receiving human infrared signal respectively 241 start to work with non-equilibrium ion alternation generator 22, and exhaust motor 241 carries out air draft work, non-equilibrium ion alternation hair Raw device 22 carries out excitation air and generates positive negative oxygen ion work；Then, if sensor 233 still can be in monitoring people in monitoring range Body infrared signal, then motor exhaust 241 will continue to be powered on non-equilibrium ion alternation generator 22, if sensor 233 is supervised The human infrared signal measured in monitoring range disappears, and sensor 233 will stop sending human infrared signal to master controller 231, subsequent master controller 231 will control after exhaust gear 24 and non-equilibrium 22 delay working time of ion alternation generator t It closes, after exhaust motor 241 and non-equilibrium ion alternation generator 22 are closed, the control model of air cleaning unit 2 is still at this time For inductive mode, sensor 233 continues that whether there is or not human infrared signals to monitoring area monitoring；It is empty when lavatory flow of the people is smaller Air purifying apparatus 2 can carry out exhausting purification a period of time only in the use of urinal area 5 and after use, greatly save electricity Energy；When the control model of air cleaning unit 2 be normal open mode when, master controller 231 will control exhaust motor 241 with it is non-equilibrium Ion alternation generator 22 is often powered on；When using peak period, the air cleaning unit 2 in lavatory can be set to normal open Mode, normal open mode

It can guarantee that the available timely abstraction of the peculiar smell at toilet urinal area 5 is purified and is discharged, avoid at urinal area 5 Peculiar smell diffused in toilet space.

Also referring to Fig. 8, Fig. 9, Figure 10, Figure 11 and Figure 12, wherein Fig. 8 is the control electricity of the start and stop key of the utility model Lu Tu, Fig. 9 are the electric operation control circuit figure of the mode key of the utility model, Tong Suojian and timing key, and Figure 10 is the aobvious of the utility model The electric operation control circuit figure of display screen, Figure 11 are the driving circuit figure of the display screen of the utility model, and Figure 12 is the display of the utility model The LED lamp circuit diagram of screen.As shown, when the air cleaning unit 2 of concrete operations utility model the following steps are included:

After air cleaning unit 2 is powered on, operation start and stop key sends start stop signal to master controller 231, main control Device 231 controls the starting of air cleaning unit 2 or closes；

After air cleaning unit 2 starts, control model is defaulted as inductive mode, and operation mode key sending mode is believed at this time Number master controller 231 is given, the control model of air cleaning unit 2 can incuded after 231 reception pattern signal of master controller Switch between mode and normal open mode；When air cleaning unit 2 is in inductive mode, operation timing key transmission timing signal to master In controller 231, master controller 231 can modify preset time t after receiving timing signal, while master controller 231 can be distinguished It controls different LED lamps and lights extinguishing by predetermined rule to show preset time t；

When air cleaning unit 2 is in inductive mode or normal open mode, operates virgin locking key and send virgin lock signal to master control Device 231, control air cleaning unit 2 enables or closes functions of child lock after master controller 231 receives virgin lock signal.Air cleaning After device 2 enables functions of child lock under inductive mode, air cleaning unit 2 will be run under inductive mode, and will also be adopted Use the last time t set long as exhaust motor 241 and the delay working time of non-equilibrium ion alternation generator 22, With operation mode key, start and stop key and timing key at this time can not obtain the corresponding response of air cleaning unit 2, close Tong Suogong Operation mode key, start and stop key and the timing key just corresponding response of available air cleaning unit 2 after energy.

After air cleaning unit 2 enables functions of child lock under normal open mode, air cleaning unit 2 will be under normal open mode Operation, at this time operation mode key, start and stop key and timing key can not obtain the corresponding response of air cleaning unit 2, at this time Operation mode key, start and stop key and the timing key just corresponding response of available air cleaning unit 2 after closing functions of child lock.

In conclusion compared with the prior art, the utility model at least has the advantages that

Using the technical solution of the utility model can when the small frequency of use of lavatory flow of the people is lower air is net Disguise the control model set and be adjusted to inductive mode, carries out exhausting purification after urinal is only used when urinal and used in lavatory, Electric energy is greatly saved.

Air suction efficiency can also greatly be improved using the technical solution of the utility model, and greatly killed and be expelled to Entrained planktonic bacteria virus, can also effectively eliminate gas with foreign flavor molecule therein and make to be discharged in gas outside lavatory Air carry negative oxygen ion with health care function.

The air circulation in toilet can also be increased using the technical solution of the utility model, while can also effectively be killed The planktonic bacteria virus etc. gone out in toilet in air, and deodorization can also be played the role of to air in lavatory and make lavatory In air bear a large amount of negative oxygen ions with health care function, considerably reduce the labour manually to carry out disinfection to lavatory Cost, and can also effectively reduce the pellet in toilet space.

Claims (10)

1. a kind of lavatory intelligent air purifying system characterized by comprising air cleaning unit and exhaust passage group, it is described Air cleaning unit and the exhaust passage group are all set in lavatory, and the air cleaning unit is connected by the exhaust passage group Meet the external world；And

The air cleaning unit includes purification shell, non-equilibrium ion alternation generator, incudes control mechanism and exhaust gear, The purification shell is equipped with air inlet and air outlet, the non-equilibrium ion alternation generator, induction control mechanism and air exhauster Structure is all set in the purification shell, and the non-equilibrium ion alternation generator and exhaust gear are controlled with the induction respectively Mechanism electrical connection, the exhaust gear correspond to the air outlet.

2. lavatory intelligent air purifying system according to claim 1, which is characterized in that the lavatory intelligent air purifying System further includes internal circulation apparatus, and the internal circulation apparatus is set in the lavatory, is connected to power supply.

3. lavatory intelligent air purifying system according to claim 1, which is characterized in that the exhaust passage group includes sky Conductance circulation road, first exhaust pipeline and second exhaust pipeline, the air guiding flow passage offer outlet, the air conducting Channel is set to the urinal area of lavatory, and one end of the first exhaust pipeline is connected to the outlet of the air guiding flow passage, institute The other end for stating first exhaust pipeline is connected to the air inlet, and one end of the second exhaust pipeline is connected to the outlet air Mouthful, the other end of the second exhaust pipeline is placed on outdoor.

4. lavatory intelligent air purifying system according to claim 1, which is characterized in that the induction control mechanism includes Master controller, operation panel and sensor, the master controller are set in the purification shell, are electrically connected to described non-flat Weighing apparatus ion alternation generator and the exhaust gear, the operation panel are set to the purification hull outside wall, are electrically connected In the master controller, the sensor is set in the lavatory, is electrically connected to the master controller.

5. lavatory intelligent air purifying system according to claim 2, which is characterized in that the internal circulation apparatus includes interior Recycle shell, interior loop control plate, the non-equilibrium ion alternation generator of interior circulation, interior circulation mechanism and lighting mechanism, the photograph Bright mechanism is set to the interior circulation hull outside wall, described

Interior loop control plate, the non-equilibrium ion alternation generator of interior circulation and interior circulation mechanism are all set in the interior circulation shell It is interior, the non-equilibrium ion alternation generator of the interior circulation, interior circulation mechanism and lighting mechanism respectively with the interior loop control plate Electrical connection.

6. lavatory intelligent air purifying system according to claim 4, which is characterized in that the exhaust gear includes exhaust Motor and exhaust flabellum, the exhaust flabellum are set to the output end of the exhaust motor.

7. lavatory intelligent air purifying system according to claim 4, which is characterized in that the sensor is infrared ray biography Sensor.

8. lavatory intelligent air purifying system according to claim 4, which is characterized in that the operation panel includes display Screen, start and stop key, Tong Suojian, mode key and timing key, the display screen, start and stop key, Tong Suojian, mode key and timing key are electric respectively It is connected to the master controller.

9. lavatory intelligent air purifying system according to claim 5, which is characterized in that the interior circulation mechanism includes interior Circulation motor and interior circulation flabellum, the interior circulation flabellum are set to the output end of the interior circulation motor.

10. lavatory intelligent air purifying system according to claim 5, which is characterized in that the interior loop control plate packet Interior circulation driving circuit and interior power-cycled circuit are included, the interior circulation driving circuit is electrically connected with the interior power-cycled circuit It connects.