CN108859676B - Comprehensive treatment equipment for indoor environment of automobile and control method - Google Patents
Comprehensive treatment equipment for indoor environment of automobile and control method Download PDFInfo
- Publication number
- CN108859676B CN108859676B CN201810797649.9A CN201810797649A CN108859676B CN 108859676 B CN108859676 B CN 108859676B CN 201810797649 A CN201810797649 A CN 201810797649A CN 108859676 B CN108859676 B CN 108859676B
- Authority
- CN
- China
- Prior art keywords
- treatment liquid
- pump
- ozone
- liquid
- storage tank
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000000034 method Methods 0.000 title claims abstract description 15
- 239000007788 liquid Substances 0.000 claims abstract description 206
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical group [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 claims abstract description 100
- 238000011049 filling Methods 0.000 claims abstract description 66
- 150000002500 ions Chemical group 0.000 claims abstract description 63
- 238000003860 storage Methods 0.000 claims abstract description 60
- 238000000889 atomisation Methods 0.000 claims abstract description 58
- 238000011084 recovery Methods 0.000 claims abstract description 44
- 230000001954 sterilising effect Effects 0.000 claims abstract description 43
- 238000002156 mixing Methods 0.000 claims abstract description 22
- 238000004378 air conditioning Methods 0.000 claims abstract description 16
- 238000005086 pumping Methods 0.000 claims abstract description 14
- 238000003756 stirring Methods 0.000 claims abstract description 13
- 238000007664 blowing Methods 0.000 claims abstract description 10
- 150000001450 anions Chemical class 0.000 claims description 24
- 238000006243 chemical reaction Methods 0.000 claims description 22
- 239000003595 mist Substances 0.000 claims description 19
- 230000000087 stabilizing effect Effects 0.000 claims description 19
- 230000003321 amplification Effects 0.000 claims description 18
- 238000003199 nucleic acid amplification method Methods 0.000 claims description 18
- 238000004891 communication Methods 0.000 claims description 12
- 238000004659 sterilization and disinfection Methods 0.000 claims description 9
- 238000001816 cooling Methods 0.000 claims description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 7
- 239000000203 mixture Substances 0.000 claims description 6
- 239000000419 plant extract Substances 0.000 claims description 6
- 239000004094 surface-active agent Substances 0.000 claims description 6
- 239000000341 volatile oil Substances 0.000 claims description 6
- 230000002093 peripheral effect Effects 0.000 claims description 4
- 239000003990 capacitor Substances 0.000 claims description 3
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 238000010438 heat treatment Methods 0.000 claims description 3
- 210000001503 joint Anatomy 0.000 claims description 3
- 238000001704 evaporation Methods 0.000 description 8
- 230000008020 evaporation Effects 0.000 description 8
- 238000010586 diagram Methods 0.000 description 7
- 230000005856 abnormality Effects 0.000 description 2
- 230000000844 anti-bacterial effect Effects 0.000 description 2
- 238000009833 condensation Methods 0.000 description 2
- 230000005494 condensation Effects 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 239000003899 bactericide agent Substances 0.000 description 1
- 230000003385 bacteriostatic effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 210000003928 nasal cavity Anatomy 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
- 229940088594 vitamin Drugs 0.000 description 1
- 229930003231 vitamin Natural products 0.000 description 1
- 235000013343 vitamin Nutrition 0.000 description 1
- 239000011782 vitamin Substances 0.000 description 1
Classifications
-
- 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
- B60H3/0007—Adding substances other than water to the air, e.g. perfume, oxygen
- B60H3/0035—Adding substances other than water to the air, e.g. perfume, oxygen characterised by the control methods for adding the substance
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L9/00—Disinfection, sterilisation or deodorisation of air
- A61L9/015—Disinfection, sterilisation or deodorisation of air using gaseous or vaporous substances, e.g. ozone
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L9/00—Disinfection, sterilisation or deodorisation of air
- A61L9/14—Disinfection, sterilisation or deodorisation of air using sprayed or atomised substances including air-liquid contact processes
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L9/00—Disinfection, sterilisation or deodorisation of air
- A61L9/16—Disinfection, sterilisation or deodorisation of air using physical phenomena
- A61L9/22—Ionisation
-
- 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
- B60H3/0085—Smell or pollution preventing arrangements
- B60H3/0092—Smell or pollution preventing arrangements in the interior of the HVAC unit, e.g. by spraying substances inside the unit
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2209/00—Aspects relating to disinfection, sterilisation or deodorisation of air
- A61L2209/10—Apparatus features
- A61L2209/11—Apparatus for controlling air treatment
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2209/00—Aspects relating to disinfection, sterilisation or deodorisation of air
- A61L2209/10—Apparatus features
- A61L2209/13—Dispensing or storing means for active compounds
- A61L2209/134—Distributing means, e.g. baffles, valves, manifolds, nozzles
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2209/00—Aspects relating to disinfection, sterilisation or deodorisation of air
- A61L2209/20—Method-related aspects
- A61L2209/21—Use of chemical compounds for treating air or the like
- A61L2209/212—Use of ozone, e.g. generated by UV radiation or electrical discharge
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Epidemiology (AREA)
- Animal Behavior & Ethology (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Mechanical Engineering (AREA)
- Power Engineering (AREA)
- Atmospheric Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Apparatus For Disinfection Or Sterilisation (AREA)
- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
Abstract
The invention discloses an automobile indoor environment comprehensive treatment device and a control method, wherein the treatment device comprises a cabinet; a control unit for controlling the operation of the apparatus; an ozone unit for generating ozone and delivering the ozone to the treatment liquid mixing unit; the negative ion unit is used for generating negative ion air and conveying the negative ion air to the treatment liquid mixing unit; the treatment liquid mixing unit comprises a liquid storage tank, a recovery pump, a filling pump, an inflating pump and an atomization assembly; the liquid storage tank is used for storing treatment liquid; the recovery pump is used for pumping the treatment liquid/residual liquid in the atomization box to the liquid storage tank; the filling pump is used for pumping the treatment liquid in the liquid storage tank to the atomization tank, and the filling pump is matched with the recovery pump to finish stirring the treatment liquid; the inflating pump is used for blowing ozone and negative ions to the atomizing box; the atomization component can atomize the treatment liquid and mix the treatment liquid with ozone and negative ions to form sterilizing gas, and the sterilizing gas can be conveyed to an air pipe communicated with the automobile room and/or an automobile air conditioning system.
Description
Technical Field
The invention relates to the field of automobile maintenance equipment, in particular to comprehensive treatment equipment for an indoor environment of an automobile and a control method.
Background
At present, after the automobile air conditioner is used for a period of time, a smell similar to mildewed smoke dust is smelled; when refrigerating or heating is performed, the air blown out from the air port is not fresh, and people feel uncomfortable in the nasal cavity and the air pipe when waiting for a long time in the vehicle; these are all caused by the peculiar smell of dust and bacteria mixed by air conditioner and air outlet in the running process of automobile.
In the related art, a better technical scheme for solving the technical problems is not available.
Disclosure of Invention
Aiming at the defects in the prior art, the invention provides the comprehensive treatment equipment for the indoor environment of the automobile, which can realize full-automatic comprehensive treatment and has good sterilization, disinfection and atomization effects. Meanwhile, the invention also provides a control method of the comprehensive treatment equipment for the indoor environment of the automobile.
In order to solve the technical problems, the technical scheme adopted by the invention is that the comprehensive treatment equipment for the indoor environment of the automobile comprises a cabinet, wherein a control unit, an ozone unit, a negative ion unit and a treatment liquid mixing unit are arranged on the cabinet; wherein,
the control unit can be interactively connected with the gateway server or the remote terminal through the remote communication module and is used for controlling the treatment equipment to work;
the ozone unit is electrically connected with the control unit and is connected with the treatment liquid mixing unit through a pipeline, and is matched with the control of the control unit to generate ozone and convey the ozone to the treatment liquid mixing unit;
the negative ion unit is electrically connected with the control unit and is connected with the treatment liquid mixing unit through a first pipeline, and the negative ion unit is matched with the control unit to control the generation of negative ion air and convey the negative ion air to the treatment liquid mixing unit;
the treatment liquid mixing unit comprises a liquid storage tank, a recovery pump, a filling pump, an inflating pump and an atomization assembly; the liquid storage tank is used for storing treatment liquid; the recovery pump is used for pumping treatment liquid/residual liquid in the atomizing box of the atomizing assembly to the liquid storage tank; the filling pump is used for pumping the treatment liquid in the liquid storage tank to the atomization box, and the filling pump can be matched with the recovery pump to finish stirring the treatment liquid; the inflation pump is used for blowing ozone and negative ions generated by the ozone unit and the negative ion unit to the atomization box; the atomization assembly can atomize the treatment liquid in the atomization box and mix the treatment liquid with ozone and negative ions which are conveyed into the atomization box to form sterilizing gas, and the sterilizing gas is conveyed to an air pipe which is communicated with the interior of the automobile and/or an air conditioning system of the automobile.
As a further explanation of the above technical solution:
in the technical scheme, the equipment further comprises a liquid adding door lock electrically connected with the control unit, wherein the liquid adding door lock can be opened by remote control of a remote terminal, and the liquid adding door lock is matched with the liquid adding treatment liquid to the liquid storage tank; the bottom end of the liquid storage tank is also provided with an electronic scale for measuring the weight of the injected treatment liquid, and the electronic scale is electrically connected with the control unit in a coupling way and is controlled by the control unit to measure the treatment liquid injected into the liquid storage tank; the treatment liquid is a mixed treatment liquid comprising plant extract liquid, environment-friendly surfactant, sterilizing and bacteriostat and plant essential oil.
In the above technical solution, the ozone unit includes an ozone power supply, an ozone generator, and a radiator fan; the ozone power supply is electrically connected with a mains supply arranged in the cabinet; the ozone generator is electrically connected with the ozone power supply and is powered by the ozone power supply to discharge to generate ozone, an air inlet of the ozone generator is connected with the inflating pump through an air inlet pipe, air is pumped into the ozone generator by the inflating pump, an output port of the ozone generator is connected with the atomizing box through the pipeline, and the ozone generated by the ozone generator is matched with the air pumped by the inflating pump to be conveyed to the atomizing box along the pipeline; the cooling fan is arranged in alignment with the output port of the ozone generator and is used for carrying out air cooling fan heating on the ozone generator.
In the above technical solution, the negative ion unit includes a negative ion generator and a PVC storage tank, where the negative ion generator is electrically connected to a mains supply provided in the cabinet, and generates negative ions by the power supply of the mains supply; the PVC storage tank is used for storing anions generated by the anion generator and/or converting the anions into high-energy air anions, the PVC storage tank is further connected with an inflating pump and an atomizing box through a gas pipe and a first pipeline respectively, and the inflating pump pumps air to the PVC storage tank, so that the anions in PVC are converted into high-energy air anions in a matching mode and are conveyed to the atomizing box along the first pipeline.
In the above technical scheme, an atomization box cover is arranged at the upper end of the atomization box, an air inlet and a mist outlet are arranged on the atomization box cover, the air inlet is in butt joint with the pipeline and the first pipeline, the mist outlet is connected with the air pipe, and sterilizing gas is output along the mist outlet; an atomizing sheet is arranged in the atomizing box, is electrically connected with a ring transformer which is arranged in the cabinet and is electrically connected with a mains supply, and is driven by a high-frequency resonance power supply provided by the ring transformer to resonate, so that treatment liquid in the atomizing box is atomized into water mist in a matching manner; an axial flow fan is further arranged at the lower part of the bottom end of the atomizing box and used for vertically blowing water mist upwards and/or blowing sterilizing gas out along the mist outlet.
In the technical scheme, the recovery pump and the filling pump are both diaphragm pumps; the inflating pump is a vacuum pump; the remote terminal is a mobile phone or a PC terminal or an Ipad.
In the above technical scheme, the control unit comprises a touch display screen and a control circuit board, wherein a control circuit is arranged on the control circuit board, and the main control circuit comprises a main controller, and a power supply conversion module, a driving module, a remote communication module and a touch display module which are electrically connected with the main controller and are controlled by the main controller in an overall mode; wherein,
the main controller is an ARM processor;
the power supply conversion module is used for providing a power supply for controlling the work of the control unit;
the driving module comprises a recovery pump start-stop driving circuit, a filling door lock switching circuit, an ozone generator start-stop driving circuit, an anion start-stop driving circuit and an atomization start-stop driving circuit, and the recovery pump start-stop driving circuit, the filling door lock switching circuit, the ozone generator start-stop driving circuit, the anion start-stop driving circuit and the atomization start-stop driving circuit are controlled by the main controller and are matched to control the recovery pump, the filling door lock, the ozone generator, the anion generator and the annular transformer to work;
the remote communication module is coupled with the main controller and can be connected with the gateway server or the remote terminal in a wireless way through WIFI/GPRS/4G;
the touch display module is coupled with the touch display screen and is matched with the control of the main controller to display parameters in the equipment treatment process and/or control the equipment to carry out treatment work.
In the above technical scheme, the power conversion module includes a first conversion circuit composed of an XL2596S dc power converter chip, a peripheral resistor, a capacitor, an inductor and a zener diode, the first conversion circuit is configured to convert the 12V output of the mains supply to +5v (VCC), the output end of the first conversion circuit is further connected in series with a first voltage stabilizing circuit composed of ASM1117-3.3 three-terminal voltage stabilizing chips, and the first voltage stabilizing circuit is configured to stabilize the +5v (VCC) to +3.3v output and supply power to the main controller; the power supply conversion module further comprises a second voltage stabilizing circuit consisting of 7805 voltage stabilizing chips, and the second voltage stabilizing circuit is used for converting 12V output of the mains supply into A5V+;
the recovery pump start-stop driving circuit, the filling pump start-stop driving circuit and the liquid filling door lock switching circuit all comprise a multi-stage amplification driving circuit consisting of a first PNP triode, a second PNP triode and a first NPN triode, the input end of the multi-stage amplification driving circuit is electrically connected with the main controller, the output end of the multi-stage amplification driving circuit is electrically connected with the grid electrode of the first N-channel MOS tube, the source electrode of the first N-channel MOS tube is correspondingly and electrically connected with the recovery pump, the filling pump and the negative electrode of the liquid filling door lock, and the drain electrode of the first N-channel MOS tube is grounded; the main controller outputs a matched control signal to enable the first PNP triode, the first NPN triode, the second PNP triode and the first N channel MOS tube to be sequentially conducted, and the recovery pump, the filling pump and the liquid filling door lock are communicated with a power supply to be matched;
the ozone generator start-stop driving circuit, the negative ion start-stop driving circuit and the atomization start-stop driving circuit all comprise a multistage amplification driving circuit consisting of a third PNP triode, a fourth PNP triode and a second NPN triode, the input end of the multistage amplification driving circuit is electrically connected with a main controller, the output end of the multistage amplification driving circuit is electrically connected with a relay, the relay is further electrically connected with the 220V output of a mains supply and the power supply positive electrode of an ozone generator or a negative ion generator or a ring transformer, the main controller outputs matched control signals, the third PNP triode, the second NPN triode and the fourth PNP triode are sequentially conducted, the relay is closed, the 220V output of the mains supply is connected with the power supply positive electrode of the ozone generator or the negative ion generator or the ring transformer, and the ozone generator or the negative ion generator or the ring transformer is matched and driven to work.
In the technical scheme, the control circuit further comprises an electronic scale data acquisition circuit consisting of a TM7705 integrated operational amplifier; the first PNP triode, the second PNP triode, the third PNP triode and the fourth PNP triode are FMMT723 triodes, the first NPN triode and the second NPN triode are MMBTA42 triodes, the first N channel MOS tube is an IRF3205S type MOS tube, and the relay is a JW1FSN-DC12V type relay; the zener diode is an SS36 diode.
The comprehensive treatment equipment for the indoor environment of the automobile has the beneficial effects that firstly, the comprehensive treatment equipment for the indoor environment of the automobile is fully automatic and comprehensive under the control of a control unit matched with a special software algorithm, a large amount of sterilizing gas is injected into the indoor or air conditioning system of the automobile, the treatment liquid is atomized to finally form sterilizing atomized liquid, the sterilizing atomized liquid enters any corner of the air conditioning system and a ventilation pipeline and finally enters the room, and no dead angle is generated during cleaning and sterilizing truly; secondly, the treatment liquid is uniformly distributed at each corner, and because the temperature of the atomized liquid is higher than that of the surface of the evaporation tank and the ventilating duct, condensation phenomenon can be generated when the atomized liquid flows through the surface of the evaporation tank and the ventilating duct, a large amount of treatment liquid can be gathered on the surfaces of the evaporation tank and the ventilating duct, the evaporation tank and the ventilating duct are comprehensively cleaned, sterilized and antibacterial, and meanwhile, a large amount of negative ions of air vitamins are also included in the sterilizing gas, so that an air conditioning system and an indoor air are comprehensively purified; thirdly, the comprehensive treatment equipment for the indoor environment of the automobile is controlled by remote communication with a remote terminal, the operation of the equipment is controllable in real time, and the comprehensive treatment equipment can realize full-automatic comprehensive treatment, and has intuitive and shocking sterilization, disinfection and atomization effects; fourthly, the liquid storage capacity and the power consumption liquid capacity of the liquid storage tank of the equipment are controlled by the microcomputer of the electronic scale, so that accurate and convenient management can be realized.
According to another aspect of the present invention, the present invention further provides another technical solution as follows: a control method of an automobile indoor environment comprehensive treatment device comprises the following steps:
step i, adding treatment liquid
Connecting a remote terminal with the equipment, and remotely opening a liquid adding door lock through the remote terminal, and manually filling mixed treatment liquid comprising plant extract, environment-friendly surfactant, sterilizing bacteriostat and plant essential oil into the liquid storage tank;
step ii) stirring the treatment liquid
Starting a filling pump and a recovery pump, controlling the filling pump to pump the treatment liquid in the liquid storage tank to the atomizing tank by the control unit, controlling the recovery pump to pump the treatment liquid in the atomizing tank to the liquid storage tank, and completing stirring of the treatment liquid by pumping the treatment liquid between the liquid storage tank and the atomizing tank in a reciprocating manner, and storing the treatment liquid in the liquid storage tank after the stirring is completed;
step iii. Sterilizing gas generation
a. Operating equipment, starting a recovery pump and pumping treatment liquid residual liquid in the atomization box to a liquid storage tank;
b. starting a filling pump and filling matched treatment liquid into the atomizing box according to a set filling amount;
c. the ozone unit, the negative ion unit and the atomizing assembly are started, and the control of the control unit is matched to atomize the treatment liquid in the atomizing box and mix the treatment liquid with ozone and negative ions which are conveyed into the atomizing box to form sterilizing gas.
Step iv. Sterilization treatment
And (3) introducing sterilizing gas into an air pipe communicated with the automobile room and/or the automobile air conditioning system, and introducing the sterilizing gas into the automobile room or the automobile air conditioning system along the air pipe to perform sterilization and disinfection on the automobile room or the automobile air conditioning system in a matching way.
Drawings
FIG. 1 is a schematic perspective view of a comprehensive treatment apparatus according to the present invention;
FIG. 2 is a view showing the structure of the comprehensive treatment apparatus of the present invention with the outer casing removed;
FIG. 3 is an exploded view of the integrated abatement apparatus of the present invention;
FIG. 4 is a control block schematic diagram of the integrated abatement apparatus of the present invention;
FIG. 5 is a circuit diagram of the main controller and peripheral support circuits of the present invention;
FIG. 6 is a circuit diagram of a circuit conversion module of the present invention;
FIG. 7 is a circuit diagram of an electronic scale data acquisition circuit of the present invention;
FIG. 8 is a circuit diagram of a drive module of the present invention;
FIG. 9 is a flow chart of a control method of the present invention;
fig. 10 is a general framework diagram of the device and remote terminal or network management server of the present invention.
Detailed Description
The invention is described in further detail below with reference to the accompanying drawings.
The embodiments described by referring to the drawings are exemplary and intended for purposes of illustrating the present application and are not to be construed as limiting the present application. In the description of the present application, it should be understood that the terms "center," "longitudinal," "transverse," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," etc. indicate or are based on the orientation or positional relationship shown in the drawings, merely for convenience of description and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present application. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present application, the meaning of "a number", "a plurality" or "a plurality" is two or more, unless explicitly defined otherwise. In the present application, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the terms in this application will be understood by those of ordinary skill in the art as the case may be. In this application, unless expressly stated or limited otherwise, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, and may also include the first and second features not being in direct contact but being in contact with each other by way of additional features therebetween. Moreover, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is less level than the second feature.
Example 1
Referring to fig. 1-8, an automobile indoor environment comprehensive treatment device comprises a cabinet 1, wherein a control unit, an ozone unit, a negative ion unit and a treatment liquid mixing unit are arranged on the cabinet; wherein,
the control unit 001 is, in practice, a control console based on an Android frame, and the control unit is configured to control the treatment device to work, and the control unit can be interactively connected with a gateway server or a remote terminal (refer to fig. 10) through the remote communication module 006, where in this embodiment, the remote terminal is a mobile phone or a PC terminal or an Ipad, and it should be noted that, in practice, a remote control process between the control unit 001 and the remote terminal is: the control unit 001 of the device uploads data to a gateway server through GPRS, the gateway server analyzes the data, then the data is transmitted to an application server, and the application server transmits the data to a remote terminal or a mobile phone APP end to collect the data of the device; the remote terminal or the mobile phone APP end sends control information to an application server, the application server transmits data to a gateway server, the gateway server transmits the data to a control unit 001 of the equipment through GPRS, and the equipment correspondingly controls the received data to realize remote control of the equipment;
an ozone unit 002 electrically connected to the control unit 001 and connected to the treatment liquid mixing unit 004 through a pipe (not shown in the drawing), and adapted to control of the control unit 001 to generate ozone and deliver the ozone to the treatment liquid mixing unit 004;
the negative ion unit 003 is electrically connected with the control unit 001 and is connected with the treatment liquid mixing unit 004 through a first pipeline (not shown in the drawing), and is matched with the control of the control unit 001 to generate negative ion air and convey the negative ion air to the treatment liquid mixing unit 004;
the treatment liquid mixing unit 004 comprises a liquid storage tank 2, a recovery pump 3, a filling pump 4, an inflating pump 5 and an atomization assembly 6; the liquid storage tank 2 is used for storing treatment liquid; in this embodiment, the recovery pump 3 and the filling pump 4 are both diaphragm pumps, and the recovery pump 3 is used for pumping the treatment liquid/residual liquid in the atomizing tank 61 of the atomizing assembly 6 to the liquid storage tank 2; the filling pump 4 is used for pumping the treatment liquid in the liquid storage tank 2 to the atomization tank 61, the filling pump 4 is matched with the recovery pump 3 to finish stirring the treatment liquid, after the treatment liquid prepared by filling production in the liquid storage tank 2 is pumped to the atomization tank 61 according to a set quantity by the filling pump 4, then the treatment liquid in the atomization tank 61 is pumped back to the liquid storage tank 2 by the recovery pump 3, the treatment liquid is stirred and mixed with high precision by reciprocating filling and recovery, the stirred treatment liquid is stored in the liquid storage tank 2, and is pumped to the atomization tank 61 by the filling pump 4 when in atomization; the air pump 5 is a vacuum pump, and the air pump 5 is used for blowing ozone and negative ions generated by the ozone unit 002 and the negative ion unit 003 respectively to the atomization box 61; the atomization assembly 6 can atomize the treatment liquid in the atomization box 61 and mix the atomized treatment liquid water mist with ozone and negative ions conveyed into the atomization box 61 to form sterilizing gas, and after mixing, the atomization assembly 6 also conveys the sterilizing gas to an air pipe 005 communicated with the interior of an automobile and/or an air conditioning system of the automobile; in the treatment process of actual equipment, because the temperature of the atomized liquid and the mixed sterilizing gas is higher than the temperature of the surface of the evaporation box and the ventilating duct of the automobile air conditioner, the atomized liquid can generate condensation phenomenon when flowing through the surface of the evaporation box or the ventilating duct, a large amount of treatment liquid can be gathered on the surface of the evaporation box or the ventilating duct, and the evaporation box and the ventilating duct are comprehensively cleaned, sterilized and bacteriostatic; the device also comprises a liquid adding door lock 7 electrically connected with the control unit 001, wherein the liquid adding door lock 7 can be opened by remote control of a remote terminal, and the liquid adding door lock 7 can be matched with the liquid adding treatment liquid to the liquid storage tank 2; in practice, the opening of the liquid feeding door lock 7 can only be opened through remote control by a remote terminal (generally the APP of a mobile phone), and only under the condition of opening the liquid feeding door lock 7, the treatment liquid can be manually added into the liquid storage tank 2, in this example, an electronic scale 8 for metering the weight of the filled treatment liquid is further arranged at the bottom end of the liquid storage tank 2, and the electronic scale 8 is electrically connected with the control unit 001 in a coupling manner, and the control unit 001 controls the treatment liquid filled into the liquid storage tank 2 to be metered, and the treatment liquid configured by the device is a mixed treatment liquid comprising plant extract liquid, environment-friendly surfactant, bactericide and plant essential oil. The device of this embodiment is further provided with an alarm indication device for detecting temperature and detecting liquid level temperature sensor, a liquid level sensor, and an abnormality alarm, etc., and the matching device performs treatment work by the sensor and the abnormality alarm.
Referring to fig. 2-3, in the present embodiment, the ozone unit 002 includes an ozone power supply 21, an ozone generator 22, and a cooling fan 23; the ozone power supply 21 is electrically connected with a mains supply 9 arranged in the cabinet 1; in this embodiment, the mains supply can provide 220V power and direct current 12V power for the device, the ozone generator 22 is electrically connected to the ozone power supply 21 and is powered by the ozone power supply to discharge to generate ozone, the air inlet of the ozone generator 22 is connected to the air pump 5 through an air inlet pipe (not shown in the drawing), air is pumped by the air pump 5 to enter the ozone generator 22, the outlet of the ozone generator 22 is connected to the atomizing box 61 through the pipeline, it is noted that the ozone generator 22 does not limit the positions of the air inlet and the outlet, and both air inlets can be used as air inlets or outlets, in practice, the air pump 5 pumps air into the ozone generator 22 and generates ozone, and meanwhile, the generated ozone is supplied by the power of the air pump 5 to convey the generated ozone to the atomizing box 61 along the pipeline; the cooling fan 23 is preferably a turbo fan, and the cooling fan 23 is disposed in alignment with the output port of the ozone generator 22 and is used for cooling the ozone generator 22.
Referring to fig. 2-3, in the present embodiment, the negative ion unit 003 includes a negative ion generator 31 and a PVC reservoir 32, wherein the negative ion generator 31 is electrically connected to a mains power supply 9 provided in the cabinet 1, and is powered by the mains power supply 9 (220V power supply) to generate negative ion air; the PVC storage tank 32 is used for storing negative ion air generated by the negative ion generator 31 and/or converting negative ions into high-energy air negative ions, the PVC storage tank 32 is also respectively connected with the inflating pump 5 and the atomizing box 61 through the air pipe and the first pipeline, the inflating pump 5 pumps air to the PVC storage tank 32, and the negative ions in the PVC are converted into high-energy air negative ions in a matching way and are conveyed to the atomizing box 61 along the first pipeline.
Referring to fig. 2-3, in this embodiment, an atomization box cover 62 is provided at the upper end of the atomization box 61, an air inlet 621 and a mist outlet 622 are provided on the atomization box cover 62, the air inlet 62 is in butt joint with the pipeline and the first pipeline, the mist outlet is connected with the air pipe 005, and the sterilizing gas is output along the mist outlet 622; an atomizing sheet 63 (in practice, an atomizing nozzle) is arranged in the atomizing box 61, the atomizing sheet 63 is electrically connected with a ring transformer 64 which is arranged in the cabinet 63 and is electrically connected with the mains supply 9, the ring transformer 64 is used for supplying power to the atomizing sheet 63 after converting a 220V power supply into 36V, the ring transformer 64 provides a high-frequency resonance power supply to drive the atomizing sheet 63 to resonate, and the treatment liquid in the atomizing box 61 is atomized into water mist in a matching way; the lower part of the bottom end of the atomization box 61 is further provided with an axial flow fan 65, the axial flow fan 65 is used for blowing water mist vertically upwards and/or blowing sterilizing gas out along the mist outlet 622, in practice, a liquid level sensor for detecting the liquid level of the treatment liquid in the atomization box 61 and a temperature sensor for detecting the temperature of the atomized liquid and the sterilizing gas in the atomization box 61 are further arranged in the atomization box 61, and the liquid level sensor and the temperature sensor are electrically connected with the control unit 001 and are used for detecting the liquid level and the temperature in the atomization box 61.
Referring to fig. 1-9, the control unit 001 includes a touch display screen 101 and a control circuit board 102, the control circuit board 102 is further externally connected with an integrated remote communication module, an antenna 103 is shown in the drawing, a control circuit is formed on the control circuit board 102, and the control circuit includes a main controller U2, and a power conversion module, a driving module, a remote communication module and a touch display module which are electrically connected with and controlled by the main controller U2; wherein,
the main controller U2 is an ARM processor;
the power conversion module is configured to provide a power source for controlling the operation of the control unit 001, and referring to fig. 6, specifically, convert a 12V power source provided by the mains supply 9 into a +5v (VCC) power source and a +3.3v power source, and stabilize the 12V power source to a5v+; in this embodiment, the power conversion module includes a first conversion circuit formed by matching an XL2596S dc power converter chip U10 with a peripheral resistor, a capacitor, an inductor L2 and a zener diode D29, where the first conversion circuit is configured to convert a 12V output of the mains supply 9 into +5v (VCC), an output end of the first conversion circuit is further connected in series with a first voltage stabilizing circuit formed by an ASM1117-3.3 three-terminal zener chip U11, and the first voltage stabilizing circuit is configured to stabilize the +5v (VCC) to +3.3v output and supply power to the main controller U2; the power conversion module further comprises a second voltage stabilizing circuit consisting of a 7805 voltage stabilizing chip U7, and the second voltage stabilizing circuit is used for converting 12V output of the mains supply 9 into A5V+;
the driving module comprises a recovery pump start-stop driving circuit (a circuit indicated by 4# in fig. 8), a filling pump start-stop driving circuit (a circuit indicated by 2# in fig. 8), a filling door lock switch circuit (a circuit indicated by 1# in fig. 8), an ozone generator start-stop driving circuit (a circuit indicated by C # in fig. 8), an anion start-stop driving circuit (a circuit indicated by A # in fig. 8) and an atomization start-stop driving circuit (a circuit indicated by B # in fig. 8), and the recovery pump start-stop driving circuit, the filling door lock switch circuit, the ozone generator start-stop driving circuit, the anion start-stop driving circuit and the atomization start-stop driving circuit are controlled by the main controller U2, so as to control the recovery pump 3, the filling pump 4, the filling door lock 7, the ozone generator 22, the anion generator 31 and the annular transformer 64 to work in a matching manner; in this embodiment, the recovery pump start-stop driving circuit, the filling pump start-stop driving circuit and the filling door lock switching circuit each include a multistage amplification driving circuit composed of a first PNP triode (Q15/Q18/Q22), a second PNP triode (Q1/Q5/Q10) and a first NPN triode (Q16/Q17/Q21), wherein an input end of the multistage amplification driving circuit is electrically connected to the main controller U2 (denoted by network reference numerals OUTPUT4, OUTPUT5, OUTPUT 7), an OUTPUT end of the multistage amplification driving circuit is electrically connected to a gate electrode of the first N-channel MOS tube (Q2/Q4/Q9), and a source electrode of the first N-channel MOS tube (Q2/Q4/Q9) is electrically connected to a drain electrode of the recovery pump 3, the filling pump 4 and a negative electrode of the filling door lock 7 (denoted by connection terminals J2/J5/J10 in the circuit diagram), and a drain electrode of the first N-channel MOS tube (Q2/Q4/Q9) is grounded; the main controller U2 outputs a matched control signal, so that a first PNP triode (Q15/Q18/Q22), a first NPN triode (Q16/Q17/Q21), a second PNP triode (Q1/Q5/Q10) and a first N-channel MOS tube (Q2/Q4/Q9) are sequentially conducted, and the recovery pump 3, the filling pump 4 and the liquid filling door lock 7 are communicated with a power supply to perform matching operation; the ozone generator start-stop driving circuit, the negative ion start-stop driving circuit and the atomization start-stop driving circuit all comprise a multistage amplification driving circuit consisting of a third PNP triode (Q33/Q27/Q30), a fourth PNP triode (Q31/Q25/Q28) and a second NPN triode (Q32/Q26/Q29), the input end of the multistage amplification driving circuit is electrically connected with a main controller U2 (through network labels OUTPUT3, OUTPUT1 and OUTPUT 2), the OUTPUT end of the multistage amplification driving circuit is electrically connected with a relay (K3/K1/K2), the relay (K3/K1/K2) is also electrically connected with the 220V OUTPUT of the mains supply 9 and the positive electrode of the ozone generator 22 or the negative ion generator 31 or the ring transformer 64, and the main controller U2 OUTPUTs matched control signals to enable the third PNP triode (Q33/Q27/Q30), the second NPN triode (Q32/Q26/Q29) and the fourth PNP triode (Q31/Q25) to be sequentially conducted, and the positive electrode of the ozone generator 22 or the negative ion generator 22 or the ring transformer 64 is turned on, and the positive electrode of the negative ion generator 22 or the ring transformer 64 is turned on; in this embodiment, the first PNP transistor (Q15/Q18/Q22), the second PNP transistor (Q1/Q5/Q10), the third PNP transistor (Q33/Q27/Q30) and the fourth PNP transistor (Q31/Q25/Q28) are FMMT723 transistors, the first NPN transistor (Q16/Q17/Q21) and the second NPN transistor (Q32/Q26/Q29) are MMBTA42 transistors, the first N-channel MOS transistor (Q2/Q4/Q9) is an IRF3205S type MOS transistor, and the relay (K3/K1/K2) is a JW1FSN-DC12V type relay; the zener diode D29 is an SS36 diode;
the remote communication module is coupled with the main controller U2 and can be connected with a gateway server or a remote terminal in a wireless way through WIFI/GPRS/4G (refer to figure 9), so that the remote terminal can remotely control the equipment to carry out treatment work;
the touch display module (refer to fig. 5, the touch display module is coupled to the touch display screen 101 from the connection terminals J9 and J4 of the touch display module to the connection terminals J9 and J4 of the touch display module, and the touch display module is matched with the control of the main controller U2 to display parameters in the treatment process of the equipment and/or control the equipment to carry out treatment work; referring to fig. 7, the control circuit further comprises an electronic scale data acquisition circuit consisting of a TM7705 integrated operational amplifier U5.
Example 2
Referring to fig. 9, a control method of an automobile indoor environment comprehensive treatment device comprises the following steps:
s01, adding treatment liquid
Connecting a remote terminal with the equipment, and remotely opening a liquid adding door lock through the remote terminal, and manually filling mixed treatment liquid comprising plant extract, environment-friendly surfactant, sterilizing bacteriostat and plant essential oil into the liquid storage tank;
s02, stirring treatment liquid
Starting a filling pump and a recovery pump, controlling the filling pump to pump the treatment liquid in the liquid storage tank to the atomizing tank by the control unit, controlling the recovery pump to pump the treatment liquid in the atomizing tank to the liquid storage tank, and completing stirring of the treatment liquid by pumping the treatment liquid between the liquid storage tank and the atomizing tank in a reciprocating manner, and storing the treatment liquid in the liquid storage tank after the stirring is completed;
step s03 sterilizing gas generation
a. Operating equipment, starting a recovery pump and pumping treatment liquid residual liquid in the atomization box to a liquid storage tank;
b. starting a filling pump and filling matched treatment liquid into the atomizing box according to a set filling amount;
c. the ozone unit, the negative ion unit and the atomizing assembly are started, and the control of the control unit is matched to atomize the treatment liquid in the atomizing box and mix the treatment liquid with ozone and negative ions which are conveyed into the atomizing box to form sterilizing gas.
S04, sterilizing and treating
And (3) introducing sterilizing gas into an air pipe communicated with the automobile room and/or the automobile air conditioning system, and introducing the sterilizing gas into the automobile room or the automobile air conditioning system along the air pipe to perform sterilization and disinfection on the automobile room or the automobile air conditioning system in a matching way.
The above description should not be taken as limiting the scope of the invention, and any modifications, equivalent changes and modifications made to the above embodiments according to the technical principles of the present invention still fall within the scope of the technical solutions of the present invention.
Claims (4)
1. The comprehensive treatment equipment for the indoor environment of the automobile comprises a cabinet, wherein a control unit, an ozone unit, a negative ion unit and a treatment liquid mixing unit are arranged on the cabinet; wherein,
the control unit can be interactively connected with the gateway server or the remote terminal through the remote communication module and is used for controlling the treatment equipment to work;
the ozone unit is electrically connected with the control unit and is connected with the treatment liquid mixing unit through a pipeline, and is matched with the control of the control unit to generate ozone and convey the ozone to the treatment liquid mixing unit;
the negative ion unit is electrically connected with the control unit and is connected with the treatment liquid mixing unit through a first pipeline, and the negative ion unit is matched with the control unit to control the generation of negative ion air and convey the negative ion air to the treatment liquid mixing unit;
the treatment liquid mixing unit comprises a liquid storage tank, a recovery pump, a filling pump, an inflating pump and an atomization assembly; the liquid storage tank is used for storing treatment liquid; the recovery pump is used for pumping treatment liquid/residual liquid in the atomizing box of the atomizing assembly to the liquid storage tank; the filling pump is used for pumping the treatment liquid in the liquid storage tank to the atomization box, and the filling pump can be matched with the recovery pump to finish stirring the treatment liquid; the inflation pump is used for blowing ozone and negative ions generated by the ozone unit and the negative ion unit to the atomization box; the atomization assembly can atomize the treatment liquid in the atomization box and mix the treatment liquid with ozone and negative ions which are conveyed into the atomization box to form sterilizing gas, and the sterilizing gas is conveyed to an air pipe communicated with the interior of the automobile and/or an air conditioning system of the automobile;
the equipment also comprises a liquid adding door lock electrically connected with the control unit, wherein the liquid adding door lock can be opened by remote control of a remote terminal, and the liquid adding door lock is matched with the liquid adding treatment liquid to the liquid storage tank; the bottom end of the liquid storage tank is also provided with an electronic scale for measuring the weight of the injected treatment liquid, and the electronic scale is electrically connected with the control unit in a coupling way and is controlled by the control unit to measure the treatment liquid injected into the liquid storage tank; the treatment liquid is a mixed treatment liquid comprising plant extract liquid, environment-friendly surfactant, sterilizing and bacteriostat and plant essential oil; the ozone unit comprises an ozone power supply, an ozone generator and a cooling fan; the ozone power supply is electrically connected with a mains supply arranged in the cabinet; the ozone generator is electrically connected with the ozone power supply and is powered by the ozone power supply to discharge to generate ozone, an air inlet of the ozone generator is connected with the inflating pump through an air inlet pipe, air is pumped into the ozone generator by the inflating pump, an output port of the ozone generator is connected with the atomizing box through the pipeline, and the ozone generated by the ozone generator is matched with the air pumped by the inflating pump to be conveyed to the atomizing box along the pipeline; the radiating fan is arranged in alignment with the output port of the ozone generator and is used for carrying out air cooling and fan heating on the ozone generator; the negative ion unit comprises a negative ion generator and a PVC storage tank, wherein the negative ion generator is electrically connected with a mains supply arranged in the cabinet and is powered by the mains supply to generate negative ions; the PVC storage tank is used for storing anions generated by the anion generator and/or converting the anions into high-energy air anions, the PVC storage tank is also respectively connected with an inflating pump and an atomizing box through a gas pipe and a first pipeline, and the inflating pump pumps air to the PVC storage tank so as to convert the anions in PVC into high-energy air anions in a matching way and convey the high-energy air anions to the atomizing box along the first pipeline;
the control unit comprises a touch display screen and a control circuit board, wherein a control circuit is arranged on the control circuit board and comprises a main controller, and a power supply conversion module, a driving module, a remote communication module and a touch display module which are electrically connected with the main controller and are controlled in an overall mode by the main controller; wherein,
the main controller is an ARM processor;
the power supply conversion module is used for providing a power supply for controlling the work of the control unit;
the driving module comprises a recovery pump start-stop driving circuit, a filling door lock switching circuit, an ozone generator start-stop driving circuit, an anion start-stop driving circuit and an atomization start-stop driving circuit, and the recovery pump start-stop driving circuit, the filling door lock switching circuit, the ozone generator start-stop driving circuit, the anion start-stop driving circuit and the atomization start-stop driving circuit are controlled by the main controller and are matched to control the recovery pump, the filling door lock, the ozone generator, the anion generator and the annular transformer to work;
the remote communication module is coupled with the main controller and can be connected with the gateway server or the remote terminal in a wireless way through WIFI/GPRS/4G;
the touch display module is coupled with the touch display screen and is matched with the control of the main controller to display parameters in the treatment process of the equipment and/or control the equipment to carry out treatment work;
the power conversion module comprises a first conversion circuit formed by matching an XL2596S direct current power converter chip with a peripheral resistor, a capacitor, an inductor and a voltage stabilizing diode, wherein the first conversion circuit is used for converting 12V output of a mains supply into +5V (VCC), the output end of the first conversion circuit is also connected in series with a first voltage stabilizing circuit formed by ASM1117-3.3 three-terminal voltage stabilizing chips, and the first voltage stabilizing circuit is used for stabilizing +5V (VCC) into +3.3V output and supplying power for a main controller; the power supply conversion module further comprises a second voltage stabilizing circuit consisting of 7805 voltage stabilizing chips, and the second voltage stabilizing circuit is used for converting 12V output of the mains supply into A5V+;
the recovery pump start-stop driving circuit, the filling pump start-stop driving circuit and the liquid filling door lock switching circuit all comprise a multi-stage amplification driving circuit consisting of a first PNP triode, a second PNP triode and a first NPN triode, the input end of the multi-stage amplification driving circuit is electrically connected with the main controller, the output end of the multi-stage amplification driving circuit is electrically connected with the grid electrode of the first N-channel MOS tube, the source electrode of the first N-channel MOS tube is correspondingly and electrically connected with the recovery pump, the filling pump and the negative electrode of the liquid filling door lock, and the drain electrode of the first N-channel MOS tube is grounded; the main controller outputs a matched control signal to enable the first PNP triode, the first NPN triode, the second PNP triode and the first N channel MOS tube to be sequentially conducted, and the recovery pump, the filling pump and the liquid filling door lock are communicated with a power supply to be matched;
the ozone generator start-stop driving circuit, the negative ion start-stop driving circuit and the atomization start-stop driving circuit all comprise a multistage amplification driving circuit consisting of a third PNP triode, a fourth PNP triode and a second NPN triode, the input end of the multistage amplification driving circuit is electrically connected with a main controller, the output end of the multistage amplification driving circuit is electrically connected with a relay, the relay is also electrically connected with the 220V output of a mains supply and the power supply positive electrode of an ozone generator or a negative ion generator or a ring transformer, the main controller outputs matched control signals, the third PNP triode, the second NPN triode and the fourth PNP triode are sequentially conducted, the relay is closed, the 220V output of the mains supply is connected with the power supply positive electrode of the ozone generator or the negative ion generator or the ring transformer, and the ozone generator or the negative ion generator or the ring transformer is matched and driven to work;
the control circuit also comprises an electronic scale data acquisition circuit consisting of a TM7705 integrated operational amplifier; the first PNP triode, the second PNP triode, the third PNP triode and the fourth PNP triode are FMMT723 triodes, the first NPN triode and the second NPN triode are MMBTA42 triodes, the first N channel MOS tube is an IRF3205S type MOS tube, and the relay is a JW1FSN-DC12V type relay; the zener diode is an SS36 diode.
2. The comprehensive treatment equipment for the indoor environment of the automobile according to claim 1, wherein an atomization box cover is arranged at the upper end of the atomization box, an air inlet and a mist outlet are formed in the atomization box cover, the air inlet is in butt joint with the pipeline and the first pipeline, the mist outlet is connected with the air pipe, and sterilizing gas is output along the mist outlet; an atomizing sheet is arranged in the atomizing box, is electrically connected with a ring transformer which is arranged in the cabinet and is electrically connected with a mains supply, and is driven by a high-frequency resonance power supply provided by the ring transformer to resonate, so that treatment liquid in the atomizing box is atomized into water mist in a matching manner; an axial flow fan is further arranged at the lower part of the bottom end of the atomizing box and used for vertically blowing water mist upwards and/or blowing sterilizing gas out along the mist outlet.
3. The comprehensive treatment equipment for the indoor environment of the automobile according to claim 2, wherein the recovery pump and the filling pump are diaphragm pumps; the inflating pump is a vacuum pump; the remote terminal is a mobile phone or a PC terminal or an Ipad.
4. A control method of an automobile indoor environment comprehensive treatment apparatus according to any one of claims 1 to 3, comprising the steps of:
step i, adding treatment liquid
Connecting a remote terminal with the equipment, and remotely opening a liquid adding door lock through the remote terminal, and manually filling mixed treatment liquid comprising plant extract, environment-friendly surfactant, sterilizing bacteriostat and plant essential oil into the liquid storage tank;
step ii) stirring the treatment liquid
Starting a filling pump and a recovery pump, controlling the filling pump to pump the treatment liquid in the liquid storage tank to the atomizing tank by the control unit, controlling the recovery pump to pump the treatment liquid in the atomizing tank to the liquid storage tank, and completing stirring of the treatment liquid by pumping the treatment liquid between the liquid storage tank and the atomizing tank in a reciprocating manner, and storing the treatment liquid in the liquid storage tank after the stirring is completed;
step iii. Sterilizing gas generation
a. Operating equipment, starting a recovery pump and pumping treatment liquid residual liquid in the atomization box to a liquid storage tank;
b. starting a filling pump and filling matched treatment liquid into the atomizing box according to a set filling amount;
c. starting an ozone unit, an anion unit and an atomization assembly, and matching the control of a control unit to atomize the treatment liquid in the atomization box and mix the treatment liquid with ozone and anions conveyed into the atomization box to form sterilizing gas;
step iv. Sterilization treatment
And (3) introducing sterilizing gas into an air pipe communicated with the automobile room and/or the automobile air conditioning system, and introducing the sterilizing gas into the automobile room or the automobile air conditioning system along the air pipe to perform sterilization and disinfection on the automobile room or the automobile air conditioning system in a matching way.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810797649.9A CN108859676B (en) | 2018-07-19 | 2018-07-19 | Comprehensive treatment equipment for indoor environment of automobile and control method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810797649.9A CN108859676B (en) | 2018-07-19 | 2018-07-19 | Comprehensive treatment equipment for indoor environment of automobile and control method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108859676A CN108859676A (en) | 2018-11-23 |
| CN108859676B true CN108859676B (en) | 2024-03-15 |
Family
ID=64303315
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810797649.9A Active CN108859676B (en) | 2018-07-19 | 2018-07-19 | Comprehensive treatment equipment for indoor environment of automobile and control method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108859676B (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000301939A (en) * | 1999-04-20 | 2000-10-31 | Munenori Narita | Bactericidal and deodorizing system for automobile |
| WO2007012226A1 (en) * | 2005-07-29 | 2007-02-01 | Pai-Cheng Chen | An anion/ozone mist fan sterilizer |
| CN201759889U (en) * | 2010-09-21 | 2011-03-16 | 深圳市力铸科技有限公司 | Portable sterilizing machine control system |
| EP2479048A1 (en) * | 2011-01-20 | 2012-07-25 | Logos S.r.l. | Air conditioning system |
| KR20130100508A (en) * | 2012-03-02 | 2013-09-11 | 주식회사 두원공조 | Air conditioner for vehicle |
| CN103863065A (en) * | 2014-04-02 | 2014-06-18 | 周泉清 | Vehicle-mounted ultrasonic air, fog and liquid air purification air conditioning method and air purification air conditioner |
| CN203832194U (en) * | 2014-04-02 | 2014-09-17 | 周泉清 | Vehicle-mounted ultrasonic air conditioner with function of purifying air through gas, fog and liquid mixing |
| CN204063399U (en) * | 2014-08-02 | 2014-12-31 | 郑俊明 | Car room clearing machine |
| CN208682569U (en) * | 2018-07-19 | 2019-04-02 | 广东车安达股份有限公司 | A kind of car room comprehensive environmental improvement equipment |
-
2018
- 2018-07-19 CN CN201810797649.9A patent/CN108859676B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000301939A (en) * | 1999-04-20 | 2000-10-31 | Munenori Narita | Bactericidal and deodorizing system for automobile |
| WO2007012226A1 (en) * | 2005-07-29 | 2007-02-01 | Pai-Cheng Chen | An anion/ozone mist fan sterilizer |
| CN201759889U (en) * | 2010-09-21 | 2011-03-16 | 深圳市力铸科技有限公司 | Portable sterilizing machine control system |
| EP2479048A1 (en) * | 2011-01-20 | 2012-07-25 | Logos S.r.l. | Air conditioning system |
| KR20130100508A (en) * | 2012-03-02 | 2013-09-11 | 주식회사 두원공조 | Air conditioner for vehicle |
| CN103863065A (en) * | 2014-04-02 | 2014-06-18 | 周泉清 | Vehicle-mounted ultrasonic air, fog and liquid air purification air conditioning method and air purification air conditioner |
| CN203832194U (en) * | 2014-04-02 | 2014-09-17 | 周泉清 | Vehicle-mounted ultrasonic air conditioner with function of purifying air through gas, fog and liquid mixing |
| CN204063399U (en) * | 2014-08-02 | 2014-12-31 | 郑俊明 | Car room clearing machine |
| CN208682569U (en) * | 2018-07-19 | 2019-04-02 | 广东车安达股份有限公司 | A kind of car room comprehensive environmental improvement equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108859676A (en) | 2018-11-23 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106979923A (en) | Temperature humidity salt fog combined test chamber | |
| CN108859676B (en) | Comprehensive treatment equipment for indoor environment of automobile and control method | |
| CN208956632U (en) | A kind of ventilating system for intelligent farm | |
| CN208682569U (en) | A kind of car room comprehensive environmental improvement equipment | |
| CN206740611U (en) | Temperature humidity salt fog combined test chamber | |
| CN216536293U (en) | Outdoor full-automatic disinfection device and system | |
| US20230079403A1 (en) | Aerosol Purifier for HVAC System | |
| CN216879887U (en) | Hydrogen peroxide sterilizing machine | |
| CN111569133B (en) | Automobile disinfection system based on Internet of things | |
| CN212029781U (en) | Air sterilizing device at tail end of central air conditioner | |
| CN201229044Y (en) | Indoor air regulator | |
| CN211575297U (en) | Constant-humidity forced air circulation comprehensive environment-friendly disinfection equipment | |
| CN101324361B (en) | High-power ultrasonic humidifier | |
| CN209253699U (en) | A kind of Atomerizing disinfecting apparatus | |
| CN220558336U (en) | Novel two-fluid space sterilizer | |
| CN207395037U (en) | Central air-conditioning automatic cleaning system | |
| CN216048049U (en) | Fan coil system with comprehensive function | |
| CN219014466U (en) | Indoor unit of air conditioner | |
| CN219147456U (en) | Sweeping robot with atomizing, humidifying and sterilizing functions | |
| CN217540895U (en) | Multifunctional cabinet air conditioner with air purification, disinfection and sterilization functions | |
| CN219538971U (en) | Ozone machine with cleaning, sterilizing and disinfecting functions | |
| CN217082728U (en) | Multifunctional air conditioning device | |
| CN212038352U (en) | A degassing unit for house entry | |
| CN212906034U (en) | Grain quenching and tempering and damage reduction environment all-in-one machine based on automatic moisture detection | |
| CN220582592U (en) | Fresh air conditioning unit |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |