CN113864913B - Active fog ion generating device for central air conditioner - Google Patents
Active fog ion generating device for central air conditioner Download PDFInfo
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- CN113864913B CN113864913B CN202111460051.9A CN202111460051A CN113864913B CN 113864913 B CN113864913 B CN 113864913B CN 202111460051 A CN202111460051 A CN 202111460051A CN 113864913 B CN113864913 B CN 113864913B
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F3/00—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems
- F24F3/12—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling
- F24F3/16—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by purification, e.g. by filtering; by sterilisation; by ozonisation
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- 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
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- 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
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
- F24F8/20—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by sterilisation
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
- F24F8/30—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by ionisation
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- 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
- A61L2209/111—Sensor means, e.g. motion, brightness, scent, contaminant sensors
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
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- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
- Air Filters, Heat-Exchange Apparatuses, And Housings Of Air-Conditioning Units (AREA)
Abstract
The invention discloses an active fog ion generating device for a central air conditioner, which relates to the technical field of air sterilization and disinfection, and comprises an active fog ion generating device arranged in an air outlet of the central air conditioner and a sub-control system arranged in a control system of the central air conditioner, wherein the sub-control system is used for controlling the operation of the active fog ion generating device, the active fog ion generating device comprises a supporting component, a liquid supply component and a fog ion generating component, the supporting component comprises a supporting plate, the liquid supply component comprises a water storage box, one end of the water storage box is communicated with a water inlet pipe, one end of the water inlet pipe is provided with an electromagnetic valve and a micro pump, the fog ion generating component comprises a circuit board group, a piezoelectric ceramic piece, a lower electrode piece group and an upper electrode piece group, the sub-control system comprises a communication module, a data acquisition module, a data processing module and an atomization module, the communication module is in communication connection with the control system of the central air conditioner through an Internet of things protocol, the invention has the advantages of good sterilization effect and good use effect.
Description
Technical Field
The invention relates to the technical field of air sterilization and disinfection, in particular to an active fog ion generating device for a central air conditioner.
Background
The indoor air quality is closely related to the life of each person, and the indoor environment pollution problem exists in families, offices, entertainment places, factories and hospitals, so that the air sterilization and disinfection are particularly important, and the air sterilization and disinfection refers to the disinfection treatment of microorganisms and bacteria in the air.
At present, the main prevention technologies for microbial pollution in indoor air include ventilation, filtration, chemical disinfection, ozone disinfection, ultraviolet disinfection and the like, however, the technologies have the defects and shortcomings, the air filtration method has a good purification effect, but the equipment investment cost at the early stage is too high, the same equivalent cleanliness is required to be achieved, and the maintenance cost is higher than that of other disinfection methods; ultraviolet disinfection and ozone disinfection have good effects on bacterial inactivation, but have common fire extinguishing effects on mould, have certain harm to human bodies and cannot realize dynamic disinfection; the fumigation and disinfection method has relatively good sterilization effect, but the used chemical reagents have toxicity and are very harmful to human bodies, long unmanned ventilation time is needed after disinfection, so the method can only be used as a regular disinfection method, especially, the air conditioner is widely used along with the improvement of living standard of people at present, especially, the central air conditioner has good use effect and is widely used, but the air conditioner contains bacteria causing diseases such as high fever, diarrhea, pneumonia and the like after long-time use, so the sterilization treatment is needed.
The patent number "CN 111637532A" discloses a sterilization air conditioner, which comprises a shell, an evaporator and a filter screen, wherein the evaporator is arranged in the shell, and the shell is provided with an air inlet and an air outlet; the filter screen is arranged outside the shell and corresponds to the air inlet; the filter screen is provided with a plurality of sterilization components which are arranged on the inner side of the filter screen, and the action direction of the sterilization components faces to the inside of the shell.
Disclosure of Invention
The invention mainly aims to provide an active fog ion generating device for a central air conditioner, which can effectively solve the problem of poor sterilization effect of the existing central air conditioner in the background technology.
In order to achieve the purpose, the invention adopts the technical scheme that: an active fog ion generating device for a central air conditioner comprises an active fog ion generating device arranged inside an air outlet of the central air conditioner and a sub-control system arranged in a control system of the central air conditioner, wherein the sub-control system is used for controlling the active fog ion generating device to operate;
the support component comprises a support plate, the liquid supply component comprises a plurality of water storage boxes arranged at the upper part of the support plate, a connecting pipe is arranged between every two adjacent water storage boxes, one end of each water storage box is communicated with a water inlet pipe, and one end, away from the water storage boxes, of the water inlet pipe is provided with an electromagnetic valve and a micro pump;
the fog ion generating assembly comprises a circuit board group arranged between the supporting plate and the water storage box, a plurality of piezoelectric ceramic plates arranged in the circuit board group, a lower electrode plate group arranged at the upper part of the water storage box and an upper electrode plate group arranged at the upper part of the lower electrode plate group;
the sub-control system comprises a communication module, a data acquisition module, a data processing module and an atomization module, the communication module is in communication connection with a control system of the central air conditioner through an Internet of things protocol, the data acquisition module acquires operation data in the operation process of the central air conditioner, the data comprises temperature data, refrigeration data and condensed water amount data generated in the refrigeration process of the central air conditioner and feeds all the data back to the data processing module, the data processing module processes the data and guides the atomization speed of the atomization module to atomize liquid according to the speed of the liquid generated in the refrigeration process of the central air conditioner, the atomization module controls the liquid amount entering a water storage box through the electromagnetic valve and the micro pump, the oscillation frequency of the piezoelectric ceramic piece and the electric field between the upper electrode piece group and the lower electrode piece group are controlled by controlling the parameters in the circuit board group, the piezoceramics piece sends the ultrasonic wave and atomizes the condensate water, lower electrode plate group carries out the electrolysis to air medium and atomizing molecule and produces active fog ion to launch from last electrode plate group under the electric field force effect, active fog ion is at first disinfected to the air conditioner air-out, is secondly blown by air conditioner air-out and disinfects to indoor environment.
Preferably, the outside of the central air conditioner is connected with an air humidity detector, a liquid outlet pipe inside the central air conditioner is connected with a first flow valve, according to different air humidities, a central air conditioner control system records the amount of condensed water generated in a period of air conditioning cooling through the first flow valve, a data table is established according to the amount of condensed water under different air humidities, the amount of condensed water is collected in the starting process of the central air conditioner in the data table, the air humidities are divided into intervals, the amount of condensed water generated by a point corresponding to the air humidity in each interval and the central air conditioner starting at the point for a period of time is averaged, the amount of condensed water under different air humidity points is obtained, the starting time length is set to be one hour, the air humidity changes as the time length is longer, and the generated data errors become larger, the condensed water meter is characterized in that the abscissa is an air humidity interval, and the ordinate is water quantity per hour.
Preferably, the supporting component further comprises fixing strips which are oppositely arranged on the inner wall of the frame, the fixing strips are fixed to the frame through screws, the supporting plate is located between the fixing strips, the side surfaces of the supporting plate are connected with the side surfaces of the fixing strips, and the fixing strips are connected with the screws, so that the active mist ion generating device can be conveniently detached, and the device is convenient to detach and maintain.
Preferably, a plurality of water storage boxes are distributed at equal intervals, two ends of the connecting pipe are communicated with the water storage boxes, and the water storage boxes are mainly used for supplying water to the lower electrode plate group.
Preferably, go up electrode sheet group including two dead levers, setting and a plurality of upper electrode sheet boards between the dead lever, every the upper electrode sheet board is located respectively directly over the water storage box, a plurality of fog strip holes have been seted up to the upper electrode sheet board, and is a plurality of fog strip hole equidistant distribution, every fog strip hole lower extreme internal diameter is greater than the upper end internal diameter, and the cross-section is trapezoidal, every fog strip hole upper end is equipped with out the fog mouth, the dead lever with be equipped with the support column between the backup pad, the support column is located backup pad apex angle position department, the inside cavity of support column, the inside wire through-hole of reserving of support column are through setting up the cross-section and are trapezoidal fog through-hole, are convenient for to the active fog ion acceleration of spraying, improve the injection effect.
Preferably, the bottom electrode piece group is including linking two connecting rods, setting and two a plurality of bottom electrode piece boards between the connecting rod set up the spliced pole on two connecting rod tops, the spliced pole with the support column passes through screwed connection, and is a plurality of bottom electrode piece board is located a plurality of respectively water storage box upper portion, every bottom electrode piece board array is provided with the electrolysis awl, forms the basin between the adjacent electrolysis awl, every the basin lower extreme has been seted up into the water hole, and the water infiltration in the water hole of being convenient for among the water storage box is gone into in the basin to the primary function in water hole.
Preferably, an air duct is arranged on one side of the frame, a shutter is arranged inside the frame, the shutter is mainly used for air outlet of the central air conditioner, the air duct is used as an air outlet path, and the active fog ion generating device is located in the air duct.
Preferably, the micropump is provided with a water inlet and a water outlet, the water outlet of the micropump is connected with the water inlet pipe, the water inlet of the micropump is connected with a water inlet pipe, a pipeline connector is arranged at one end, far away from the micropump, of the water inlet pipe, the micropump mainly functions to supply water into the water storage box, and the water inlet pipe mainly functions to be connected with a water source pipeline.
Preferably, the sub-control system further comprises a data conversion module and a control module, the data processing module feeds back the processed result to the data conversion module, the data conversion module converts the data processing result into a data instruction and controls the atomization module to operate according to the data instruction, a control chip is arranged in the control module, and the control chip controls the micro pump, the electromagnetic valve, the circuit board and the piezoelectric ceramics to work and controls the working parameters of the micro pump, the electromagnetic valve, the circuit board and the piezoelectric ceramics.
Compared with the prior art, the invention has the following beneficial effects:
in the invention, an active fog ion generating device is arranged at an air outlet of a central air conditioner, when the air conditioner is used, under the condition of air conditioner refrigeration, the active fog ion generating device is controlled by a subsystem which is in communication connection with a main system of the central air conditioner, condensed water generated in the refrigeration process of the central air conditioner is connected into a water inlet pipe, data in the subsystem acquires the speed of the condensed water generated by the air conditioner under different temperatures and different air humidities, a data table is established, a data processing module processes the data according to the data in the data table and sends a data instruction to a control module by matching with a data feedback module, the control module controls the current on a circuit board group by a control chip, the circuit board group controls the working parameters of a micro pump, an electromagnetic valve, a circuit board and piezoelectric ceramics by the current, the atomization speed of the atomization module is finally regulated, and the active fog ions generated by the atomization module firstly sterilize and disinfect wind generated by the air conditioner in an air duct, the sterilization far-away is to destroy the cell membrane of specific bacteria through the plasma corona to realize the sterilization effect, so that the air outlet of the air conditioner does not carry bacteria any more, thereby solving the problem of bacteria accumulated by dust and the like in the long-term use of the air conditioner, and secondly, the active fog ions are blown to the indoor through the air outlet of the air conditioner, and the same far-away is adopted to sterilize and disinfect the indoor.
In the invention, the active fog ion generating device is arranged at the air outlet of the central air conditioner, when in use, an external water source box can be connected into the water inlet pipe, disinfectant or air refreshing liquid is added into the water source box, a user sets the atomization speed through the main system of the central air conditioner according to the self requirement, the subsystem acquires the corresponding speed, and finally the control chip of the control module controls the atomization module to realize atomization and sterilization at the set speed, so that the invention has multiple choices and good use effect, and improves the atomization, sterilization and disinfection effects.
According to the invention, the fog ion generation assembly and the lower electrode plate group in the fog ion generation assembly are fixedly connected through screws, so that the fog ion generation assembly and the lower electrode plate group in the fog ion generation assembly can be periodically disassembled, the maintenance is convenient, the cleaning is convenient, bacteria cannot grow on the lower electrode plate group, and the production cost of equipment is low.
Drawings
Fig. 1 is a schematic structural view of an active mist ion generating device for a central air conditioner according to a first embodiment of the present invention, connected to a frame;
FIG. 2 is a front view schematically illustrating the structure of an active mist ion generating device for a central air conditioner according to a first embodiment of the present invention;
FIG. 3 is a schematic side view of an active mist ion generating device for a central air conditioner and a frame according to a first embodiment of the present invention;
FIG. 4 is an enlarged view of the structure of FIG. 1 at A according to the present invention;
FIG. 5 is an enlarged view of the structure of FIG. 1 at B in the present invention;
fig. 6 is a schematic overall structure diagram of an active mist ion generating device for a central air conditioner according to a first embodiment of the present invention;
FIG. 7 is an enlarged view of the structure of FIG. 6 at C in the present invention;
FIG. 8 is a schematic view of the connection structure of the circuit board set, the water storage tank, the lower electrode plate set and the upper electrode plate set according to the present invention;
FIG. 9 is an enlarged view of the structure of FIG. 8 at D in the present invention;
fig. 10 is a schematic view of the overall structure of a circuit board assembly according to a second embodiment of the present invention;
FIG. 11 is a schematic view of a connection structure between a circuit board set and a water storage tank according to a first embodiment of the present invention;
FIG. 12 is a schematic view of the overall structure of a single active mist ion generating device according to a second aspect of the present invention;
FIG. 13 is a schematic top view of a second active mist ion generating device according to the present invention;
FIG. 14 is an enlarged view of the structure at E in FIG. 12 according to the present invention
FIG. 15 is a schematic cross-sectional view taken at F-F of FIG. 13 according to the present invention;
FIG. 16 is an enlarged view of the structure of FIG. 15 at G in accordance with the present invention;
FIG. 17 is a schematic view of the overall structure of the lower electrode sheet according to the present invention
FIG. 18 is a schematic view of the overall structure of the upper electrode plate in the present invention;
FIG. 19 is a schematic view of the connection structure of the air duct and the frame according to the present invention;
fig. 20 is a schematic structural view of an active mist ion generating device for a central air conditioner according to a second embodiment of the present invention;
fig. 21 is a system block diagram of a sub-control system of an active mist ion generating device for a central air conditioner in the present invention.
In the figure: 1. a frame; 2. a fixing strip; 3. a support plate; 4. a water storage box; 5. a connecting pipe; 6. a water inlet pipe; 7. a micro-pump; 8. an electromagnetic valve; 9. a circuit board group; 10. piezoelectric ceramic plates; 11. a lower electrode sheet group; 111. a connecting rod; 112. a lower electrode sheet plate; 113. connecting columns; 114. an electrolytic cone; 115. a water tank; 116. a water inlet hole; 12. an upper electrode sheet group; 121. an upper electrode sheet plate; 122. a mist outlet strip hole; 123. a mist outlet; 124. fixing the rod; 13. a support pillar; 14. a blind window; 15. a water inlet pipe; 16. an air duct; 17. a water source box assembly.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be a fixed connection, a detachable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The first embodiment is as follows:
fig. 1 is a schematic diagram of an overall structure of a connection between an active mist ion generating device for a central air conditioner and a frame according to a first embodiment of the present invention, please refer to fig. 2 to 19, and fig. 21, the active mist ion generating device for a central air conditioner provided in this embodiment includes an active mist ion generating device disposed inside an air outlet of the central air conditioner and a sub-control system disposed in a control system of the central air conditioner, the sub-control system is configured to control the active mist ion generating device to operate, the air outlet of the central air conditioner includes a frame 1, and the active mist ion generating device includes a supporting component, a liquid supply component, and a mist ion generating component;
in the embodiment, the water inlet pipe 15 is connected with a liquid outlet pipe inside the central air conditioner through a pipeline connector, so that condensed water generated in the condensation process of the central air conditioner in the liquid outlet pipe directly enters the water inlet pipe 15;
the supporting component comprises a supporting plate 3, the liquid supply component comprises a plurality of water storage boxes 4 arranged at the upper part of the supporting plate 3, a connecting pipe 5 is arranged between every two adjacent water storage boxes 4, one end of each water storage box 4 is connected with a water inlet pipe 6 in a through mode, and one end, far away from the water storage box 4, of the water inlet pipe 6 is provided with an electromagnetic valve 8 and a micro pump 7;
the fog ion generating assembly comprises a circuit board group 9 arranged between the supporting plate 3 and the water storage box 4, a plurality of piezoelectric ceramic plates 10 arranged inside the circuit board group 9, a lower electrode plate group 11 arranged on the upper part of the water storage box 4, and an upper electrode plate group 12 arranged on the upper part of the lower electrode plate group 11;
the sub-control system comprises a communication module, a data acquisition module, a data processing module and an atomization module, wherein the communication module is in communication connection with a control system of the central air conditioner through a DDS Internet of things protocol, the DDS protocol develops data distribution service for a real-time system for an Object Management Group (OMG), the OMG describes DDS as a middleware protocol and an API standard for data-centric connection, integrates components of the system together to provide low-delay extensible data connection, extremely high reliability and an architecture, the data acquisition module acquires operation data in the operation process of the central air conditioner, and the data in the main control system of the central air conditioner comprises temperature data and control dataCold data and condensed water amount data generated in the refrigeration process of the central air conditioner are fed back to the data processing module, the data processing module processes the data, the data processing module is mainly used for calculating the air conditioner condensed water amount under the corresponding air humidity, and guiding the atomization module to atomize the liquid speed according to the liquid speed generated by the refrigeration of the central air conditioner, so that the condensed water generation speed V1 in the refrigeration of the air conditioner is equal to the atomization module atomization liquid speed V2I.e. V1=V2The amount of liquid entering the water storage box 4 is controlled by the electromagnetic valve 8 and the micropump 7 in the atomization module, the circuit board group 9 is electrically connected with the micropump 7 and the electromagnetic valve 8, the power of the micropump 7 and the opening gear of the electromagnetic valve 8 are controlled by the current of the circuit board, the water inlet speed is controlled by controlling the power of the circuit board group 9, the oscillation frequency of the piezoelectric ceramic plate 10 is controlled by controlling the parameter in the circuit board group 9, and the electric field between the upper electrode plate group 12 and the lower electrode plate group 11, the piezoelectric ceramic plate 10 sends out ultrasonic waves to atomize condensed water, the lower electrode plate group 11 electrolyzes air media and atomized molecules to generate active fog ions, and the active fog ions are emitted from the upper electrode plate group 12 under the action of the electric field force, and the active fog ions firstly sterilize air outlet of the air conditioner and then are blown into a room by air outlet to sterilize the indoor environment.
In the embodiment, an air humidity detector is connected outside a central air conditioner, a liquid outlet pipe inside the central air conditioner is connected with a first flow valve, a central air conditioner control system records the amount of condensed water generated in a period of air conditioning cooling through the first flow valve according to different air humidities, a data table is established according to the amounts of the condensed water under the different air humidities, the amount of the condensed water is collected in the starting process of the central air conditioner in the data table, the air humidities are divided into intervals, the amount of the condensed water generated by the central air conditioner at a point corresponding to the air humidity in each interval and a period of starting of the central air conditioner at the point is averaged, the amount of the condensed water under the different air humidity points is obtained, the starting time is set to be one hour, the air humidity changes when the time is longer, and the generated data errors become larger, the condensed water meter is characterized in that the abscissa is an air humidity interval, and the ordinate is water quantity per hour.
In this embodiment, the supporting component still includes relative setting and the fixed strip 2 of frame 1 inner wall, and fixed strip 2 passes through the screw fixation with frame 1, and backup pad 3 is located between fixed strip 2, and 3 side surfaces of backup pad are connected with 2 side surfaces of fixed strip, through with fixed strip 2 and screwed connection, are convenient for dismantle active fog ion generating device get off for equipment convenient to detach maintains.
In this embodiment, the plurality of water storage boxes 4 are distributed at equal intervals, two ends of the connecting pipe 5 are connected with the water storage boxes 4 in a through manner, and the water storage boxes 4 mainly function to supply water to the lower electrode plate group 11.
In this embodiment, the upper electrode plate set 12 includes two fixing rods 124, a plurality of upper electrode plate plates 121 disposed between the fixing rods 124, each upper electrode plate 121 is located directly above the water storage box 4, the upper electrode plate 121 is provided with a plurality of mist outlet strip holes 122, the plurality of mist outlet strip holes 122 are distributed at equal intervals, the inner diameter of the lower end of each mist outlet strip hole 122 is greater than the inner diameter of the upper end, the cross section is trapezoidal, a mist outlet 123 is disposed at the upper end of each mist outlet strip hole 122, a supporting column 13 is disposed between the fixing rods 124 and the supporting plate 3, the supporting column 13 is located at the vertex angle position of the supporting plate 3, the supporting column 13 is hollow, a wire through hole is reserved inside the supporting column 13, the mist outlet through hole is trapezoidal in cross section, speed increase of the sprayed active mist ions is facilitated, and the spraying effect is improved.
In this embodiment, the lower electrode plate group 11 includes two connecting rods 111, a plurality of lower electrode plate plates 112 between two connecting rods 111 are arranged, the connecting column 113 is arranged on the top of two connecting rods 111, the connecting column 113 and the supporting column 13 are connected through screws, the lower electrode plate plates 112 are respectively located on the upper portions of the water storage boxes 4, each lower electrode plate 112 array is provided with an electrolytic cone 114, a water tank 115 is formed between adjacent electrolytic cones 114, a water inlet hole 116 is formed at the lower end of each water tank 115, and the water in the water storage box 4 can conveniently permeate into the water tank 115 through the water inlet hole 116.
In this embodiment, an air duct 16 is disposed on one side of the frame 1, a louver 14 is disposed inside the frame 1, the louver 14 mainly functions as an air outlet of the central air conditioner, the air duct 16 functions as an air outlet path, the active mist ion generating device is disposed in the air duct 16, and the frame 1, the air duct 16 and the louver 14 are all connected by screws.
In this embodiment, micropump 7 is equipped with water inlet and delivery port, and micropump 7 delivery port is connected with inlet tube 6, and micropump 7 water inlet is connected with oral siphon 15, and oral siphon 15 keeps away from 7 one end of micropump and is equipped with the pipe connector, and micropump 7 main function is to supplying water in the water storage box 4, and the water source pipeline is connected to oral siphon 15's main effect.
In this embodiment, the sub-control system further includes a data conversion module and a control module, the data processing module feeds back the processed result to the data conversion module, the data conversion module converts the data processing result into a data instruction, and controls the operation of the atomization module according to the data instruction, a control chip is arranged in the control module, and the control chip controls the micro pump 7, the electromagnetic valve 8, the circuit board and the piezoelectric ceramics to work, so as to control the working parameters of the micro pump 7, the electromagnetic valve 8, the circuit board and the piezoelectric ceramics.
In practical use, firstly, the water inlet pipe 15 is connected with a liquid outlet pipe in the central air conditioner through a pipeline connector, so that condensed water generated in the condensation process of the central air conditioner in the liquid outlet pipe directly enters the water inlet pipe 15, secondly, the communication module is in communication connection with a control system of the central air conditioner through a DDS Internet of things protocol, the data acquisition module acquires data of the amount of the condensed water generated in the refrigeration process of the central air conditioner, the data processing module processes the data to obtain the generation speed V1 of the condensed water generated by the central air conditioner in a corresponding air humidity interval in unit time, the data conversion module feeds the processed data back to the data conversion module, the data conversion module generates a data instruction according to a data table, the control module acquires the data instruction, controls the size of parameters in the current plate set through a control chip, controls the liquid supply speed of the micro pump 7 and the opening gear of the electromagnetic valve 8 through the size of the parameters, the speed V3 of the water quantity added into the water storage box 4 is the same as the speed V1, the control chip controls the circuit board group 9 to supply power current to the piezoelectric ceramic piece 10, the piezoelectric ceramic piece 10 is controlled to emit ultrasonic waves with proper frequency, condensed books permeate into the water tank 115 from the water inlet hole 116, micromolecules are generated through super-sonic oscillation, the control chip controls the voltage between the upper electrode plate 121 and the lower electrode plate 112 according to the set atomization speed V2, so that the lower electrode plate 112 is negatively charged, the upper electrode plate 121 is positively charged, the electrolysis cone 114 on the lower electrode plate 112 electrolyzes air and the atomized micromolecules generated by oscillation to generate charged ions, finally mist ions are generated, the mist ions carry negative electricity, move upwards under the action of the electric field force and are sprayed into the air duct 16 through the mist outlet strip hole 122, the active mist ions firstly sterilize and disinfect the wind generated by air conditioning in the air duct 16, the sterilization principle is that the plasma corona destroys cell membranes of specific bacteria to realize a sterilization effect, so that air outlet of the air conditioner does not carry bacteria, the bacteria accumulated by dust and the like in long-term use of the air conditioner are solved, and then active mist ions are blown into the room through the air outlet of the air conditioner and are sterilized and disinfected indoors by the same way.
Example two:
fig. 20 is a schematic structural diagram of an active mist ion generating device for a central air conditioner according to a second embodiment of the present invention, and referring to fig. 1 to 19 and fig. 21, the active mist ion generating device for a central air conditioner according to the present embodiment includes an active mist ion generating device disposed inside an air outlet of a central air conditioner, and a sub-control system disposed in a control system of the central air conditioner, the sub-control system being configured to control the operation of the active mist ion generating device, the air outlet of the central air conditioner includes a frame 1, and the active mist ion generating device includes a supporting component, a liquid supplying component, and a mist ion generating component;
in this embodiment, the water inlet pipe 15 is connected with a water source box assembly 17 through a pipeline, the water source box assembly 17 comprises a water box and a bottle opening arranged on the water box, a bottle cap is connected on the bottle opening in a threaded manner, the lower side wall of the water box is connected with a water outlet pipe in a through manner, the water inlet pipe 15 is connected with the water outlet pipe through a pipeline connector, the bottle cap is unscrewed, liquid is added from the bottle opening, any one of disinfectant or an air freshener with proper concentration is added into the water box, the mixed liquid enters the water inlet pipe 15 through the water outlet pipe, and the atomization speed of the atomization module is set through a central air-conditioning main system;
the supporting component comprises a supporting plate 3, the liquid supply component comprises a plurality of water storage boxes 4 arranged at the upper part of the supporting plate 3, a connecting pipe 5 is arranged between every two adjacent water storage boxes 4, one end of each water storage box 4 is connected with a water inlet pipe 6 in a through mode, and one end, far away from the water storage box 4, of the water inlet pipe 6 is provided with an electromagnetic valve 8 and a micro pump 7;
the fog ion generating assembly comprises a circuit board group 9 arranged between the supporting plate 3 and the water storage box 4, a plurality of piezoelectric ceramic plates 10 arranged inside the circuit board group 9, a lower electrode plate group 11 arranged on the upper part of the water storage box 4, and an upper electrode plate group 12 arranged on the upper part of the lower electrode plate group 11;
the sub-control system comprises a communication module, a data acquisition module, a data processing module and an atomization module, wherein the communication module is in communication connection with a control system of the central air conditioner through a DDS Internet of things protocol, the DDS protocol develops data distribution service for a real-time system for an Object Management Group (OMG), the OMG describes DDS as a middleware protocol and an API standard for data-centric connection, integrates components of the system together to provide low-delay extensible data connection, extremely high reliability and an architecture, the data acquisition module acquires atomization speed data of the atomization module set by a user in a main system and feeds the data back to the data processing module, the data processing module processes the data, the atomization module is guided to atomize liquid according to the atomization speed of the atomization module set by the user in the main system, and the atomization module controls the amount of liquid entering the water storage box 4 through an electromagnetic valve 8 and a micro pump 7, the circuit board group 9 is electrically connected with the micropump 7 and the electromagnetic valve 8, the power of the micropump 7 and the water inlet speed are controlled by controlling the circuit board parameter, the oscillation frequency of the piezoelectric ceramic piece 10 is controlled by controlling the current in the circuit board group 9, and the electric field between the upper electrode piece group 12 and the lower electrode piece group 11 is controlled, the piezoelectric ceramic piece 10 sends ultrasonic waves to atomize condensed water, the lower electrode piece group 11 electrolyzes air media and atomized molecules to generate active mist ions, and the active mist ions are emitted from the upper electrode piece group 12 under the action of electric field force, firstly sterilize air outlet of an air conditioner, and secondly are blown indoors by air outlet air of the air conditioner to sterilize the indoor environment.
In this embodiment, the supporting component still includes relative setting and the fixed strip 2 of frame 1 inner wall, and fixed strip 2 passes through the screw fixation with frame 1, and backup pad 3 is located between fixed strip 2, and 3 side surfaces of backup pad are connected with 2 side surfaces of fixed strip, through with fixed strip 2 and screwed connection, are convenient for dismantle active fog ion generating device get off for equipment convenient to detach maintains.
In this embodiment, the plurality of water storage boxes 4 are distributed at equal intervals, two ends of the connecting pipe 5 are connected with the water storage boxes 4 in a through manner, and the water storage boxes 4 mainly function to supply water to the lower electrode plate group 11.
In this embodiment, the upper electrode plate set 12 includes two fixing rods 124, a plurality of upper electrode plate plates 121 disposed between the fixing rods 124, each upper electrode plate 121 is located directly above the water storage box 4, the upper electrode plate 121 is provided with a plurality of mist outlet strip holes 122, the plurality of mist outlet strip holes 122 are distributed at equal intervals, the inner diameter of the lower end of each mist outlet strip hole 122 is greater than the inner diameter of the upper end, the cross section is trapezoidal, a mist outlet 123 is disposed at the upper end of each mist outlet strip hole 122, a supporting column 13 is disposed between the fixing rods 124 and the supporting plate 3, the supporting column 13 is located at the vertex angle position of the supporting plate 3, the supporting column 13 is hollow, a wire through hole is reserved inside the supporting column 13, the mist outlet through hole is trapezoidal in cross section, speed increase of the sprayed active mist ions is facilitated, and the spraying effect is improved.
In this embodiment, the lower electrode plate group 11 includes two connecting rods 111, a plurality of lower electrode plate plates 112 between two connecting rods 111 are arranged, the connecting column 113 is arranged on the top of two connecting rods 111, the connecting column 113 and the supporting column 13 are connected through screws, the lower electrode plate plates 112 are respectively located on the upper portions of the water storage boxes 4, each lower electrode plate 112 array is provided with an electrolytic cone 114, a water tank 115 is formed between adjacent electrolytic cones 114, a water inlet hole 116 is formed at the lower end of each water tank 115, and the water in the water storage box 4 can conveniently permeate into the water tank 115 through the water inlet hole 116.
In this embodiment, an air duct 16 is disposed on one side of the frame 1, a louver 14 is disposed inside the frame 1, the louver 14 mainly functions as an air outlet of the central air conditioner, the air duct 16 functions as an air outlet path, the active mist ion generating device is disposed in the air duct 16, and the frame 1, the air duct 16 and the louver 14 are all connected by screws.
In this embodiment, micropump 7 is equipped with water inlet and delivery port, and micropump 7 delivery port is connected with inlet tube 6, and micropump 7 water inlet is connected with oral siphon 15, and oral siphon 15 keeps away from 7 one end of micropump and is equipped with the pipe connector, and micropump 7 main function is to supplying water in the water storage box 4, and the water source pipeline is connected to oral siphon 15's main effect.
In this embodiment, the sub-control system further includes a data conversion module and a control module, the data processing module feeds back the processed result to the data conversion module, the data conversion module converts the data processing result into a data instruction, and controls the operation of the atomization module according to the data instruction, a control chip is arranged in the control module, and the control chip controls the micro pump 7, the electromagnetic valve 8, the circuit board and the piezoelectric ceramics to work, and controls the working parameters of the micro pump 7, the electromagnetic valve 8, the circuit board and the piezoelectric ceramics.
In practical use, the water inlet pipe 15 is connected with the water outlet pipe through the pipeline connector, the bottle cap is unscrewed, liquid is added from a bottle mouth, any one of disinfectant or an air freshener with proper concentration is added into the water box, the mixed liquid enters the water inlet pipe 15 through the water outlet pipe, the atomization speed of the atomization module is set through the central air-conditioning main system, the communication module is in communication connection with the control system of the central air-conditioning through the DDS Internet of things protocol, the data acquisition module acquires the atomization speed of the atomization module set by a user in the central air-conditioning main system, the data processing module processes the data, the data conversion module feeds the processed data back to the data conversion module, the data conversion module generates a data instruction according to the data table, the control module acquires the data instruction, controls the current in the current board set through the control chip, controls the liquid supply speed of the micro pump 7 and the opening gear of the electromagnetic valve 8 through the parameter, the control chip controls the circuit board group 9 to supply power current to the piezoelectric ceramic piece 10, so as to control the piezoelectric ceramic piece 10 to emit ultrasonic waves with proper frequency, the condensed book permeates into the water tank 115 from the water inlet 116, and generates small molecules through ultrasonic oscillation, the control chip controls the voltage between the upper electrode plate 121 and the lower electrode plate 112 according to the set atomization speed V2, so that the lower electrode plate 112 is negatively charged, the upper electrode plate 121 is positively charged, the electrolysis cone 114 on the lower electrode plate 112 electrolyzes air and the atomized small molecules generated by oscillation to generate charged ions, finally mist ions are generated, the mist ions carry negative electricity and move upwards under the action of electric field force and are sprayed into the air duct 16 through the mist outlet holes 122, active mist ions are firstly used for sterilizing and disinfecting wind generated by the air duct 16, and the sterilized far-away-internal air is used for destroying cell membranes of specific bacteria through plasma corona to realize the sterilization effect, the air outlet of the air conditioner is not carried with bacteria any more, the bacteria accumulated by dust and the like in the long-term use of the air conditioner are solved, and then the active fog ions are blown to the indoor through the air outlet of the air conditioner and are sterilized and disinfected indoors by adopting the same distance.
The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (7)
1. The utility model provides an active fog ion generator for central air conditioning, is including setting up the active fog ion generator inside the central air conditioning air outlet and setting up the sub-control system in central air conditioning control system, sub-control system is used for controlling the operation of active fog ion generator, its characterized in that: the central air-conditioning air outlet comprises a frame (1), and the active fog ion generating device comprises a supporting component, a liquid supply component and a fog ion generating component;
the supporting assembly comprises a supporting plate (3), the liquid supply assembly comprises a plurality of water storage boxes (4) arranged on the upper portion of the supporting plate (3), a connecting pipe (5) is arranged between every two adjacent water storage boxes (4), one end of each water storage box (4) is connected with a water inlet pipe (6) in a through mode, and one end, far away from the water storage boxes (4), of each water inlet pipe (6) is provided with an electromagnetic valve (8) and a micro pump (7);
the fog ion generating assembly comprises a circuit board group (9) arranged between a supporting plate (3) and a water storage box (4), a plurality of piezoelectric ceramic plates (10) arranged in the circuit board group (9), a lower electrode plate group (11) arranged at the upper part of the water storage box (4), and an upper electrode plate group (12) arranged at the upper part of the lower electrode plate group (11);
go up electrode piece group (12) including two dead levers (124), set up a plurality of upper electrode sheet boards (121) between dead lever (124), every upper electrode sheet board (121) are located respectively directly over water storage box (4), go up electrode sheet board (121) and seted up a plurality of fog strip holes (122), it is a plurality of fog strip hole (122) equidistant distribution, every fog strip hole (122) lower extreme internal diameter is greater than the upper end internal diameter, and the cross-section is trapezoidal, every fog strip hole (122) upper end is equipped with out the fog mouth
(123) A supporting column (13) is arranged between the fixing rod (124) and the supporting plate (3), the supporting column (13) is positioned at the top angle of the supporting plate (3), and the inside of the supporting column (13) is hollow;
lower electrode piece group (11) including link two connecting rods (111), set up in two a plurality of lower electrode piece boards (112) between connecting rod (111), set up spliced pole (113) on two connecting rod (111) tops, spliced pole (113) with support column (13) are through screwed connection, and are a plurality of lower electrode piece board (112) are located a plurality of respectively water storage box (4) upper portion, every down lower electrode piece board (112) are every
The electrode sheet plate (112) is provided with electrolytic cones (114) in an array manner, water grooves (115) are formed between adjacent electrolytic cones (114), and the lower end of each water groove (115) is provided with a water inlet hole (116);
the sub-control system comprises a communication module, a data acquisition module, a data processing module and an atomization module, the communication module is in communication connection with a control system of the central air conditioner through an internet of things protocol, the data acquisition module acquires operation data in the operation process of the central air conditioner, the data comprises temperature data, refrigeration data and condensed water amount data generated in the refrigeration process of the central air conditioner, all the data are fed back to the data processing module, the data processing module processes the data, the liquid atomization speed of the atomization module is guided according to the liquid speed generated by the refrigeration of the central air conditioner, the liquid amount entering a water storage box (4) is controlled by the electromagnetic valve (8) and the micropump (7) in the atomization module, the circuit board group (9) is controlled to control the oscillation frequency of the piezoelectric ceramic piece (10) and the electric field size between the upper electrode piece group (12) and the lower electrode piece group (11), the piezoelectric ceramic piece (10) sends ultrasonic waves to atomize condensed water, the lower electrode plate group (11) electrolyzes air media and atomized molecules to generate active fog ions, the active fog ions are emitted out from the upper electrode plate group (12) under the action of electric field force, the active fog ions firstly sterilize air outlet of an air conditioner, and then are blown by the air outlet of the air conditioner to sterilize indoor environment.
2. The active mist ion generating device for the central air conditioner as claimed in claim 1, wherein: the central air conditioner control system records the amount of condensed water generated in air cooling for a period of time through the first flow valve according to different air humidities, and establishes a data table according to the amount of the condensed water under different air humidities.
3. The active mist ion generating device for the central air conditioner as claimed in claim 1, wherein: the supporting component further comprises fixing strips (2) which are oppositely arranged on the inner wall of the frame (1), the fixing strips (2) are fixed to the frame (1) through screws, the supporting plate (3) is located between the fixing strips (2), and the side surface of the supporting plate (3) is connected with the side surface of the fixing strips (2).
4. The active mist ion generating device for the central air conditioner as claimed in claim 1, wherein: a plurality of water storage boxes (4) are distributed at equal intervals, and both ends of the connecting pipe (5) are connected with the water storage boxes (4)
And (4) through connection.
5. The active mist ion generating device for the central air conditioner as claimed in claim 1, wherein: an air duct (16) is arranged on one side of the frame (1), the active fog ion generating device is located in the air duct (16), and a shutter (14) is arranged inside the frame (1).
6. The active mist ion generating device for the central air conditioner as claimed in claim 1, wherein: the miniature pump (7) is equipped with water inlet and delivery port, miniature pump (7) delivery port with inlet tube (6) are connected, miniature pump (7) water inlet is connected with oral siphon (15), oral siphon (15) keep away from miniature pump (7) one end and are equipped with the pipe connector.
7. The active mist ion generating device for the central air conditioner as claimed in claim 1, wherein: the sub-control system further comprises a data conversion module and a control module, the data processing module feeds back the processed result to the data conversion module, the data conversion module converts the data processing result into a data instruction, and the atomization module is controlled to operate according to the data instruction.
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