CN109028378A - Air cleaning unit and air conditioner - Google Patents
Air cleaning unit and air conditioner Download PDFInfo
- Publication number
- CN109028378A CN109028378A CN201810789659.8A CN201810789659A CN109028378A CN 109028378 A CN109028378 A CN 109028378A CN 201810789659 A CN201810789659 A CN 201810789659A CN 109028378 A CN109028378 A CN 109028378A
- Authority
- CN
- China
- Prior art keywords
- high pressure
- cleaning unit
- air
- microswitch
- air cleaning
- 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.)
- Granted
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Classifications
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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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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/89—Arrangement or mounting of control or safety devices
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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
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/28—Arrangement or mounting of filters
-
- 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
- F24F8/10—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering
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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
Abstract
The present invention discloses a kind of air cleaning unit and air conditioner, the air cleaning unit includes cleaning module, ion generator and high pressure pack assembly, high pressure pack assembly includes: high pressure generator, the input terminal of high pressure generator accesses DC power supply, and the output end of high pressure generator is electrically connected with cleaning module and ion generator respectively；Microswitch, microswitch are arranged in series between the input terminal and DC power supply of high pressure generator；Wherein, microswitch is configured as, disconnection when taking out in cleaning module from air cleaning unit, and being cleaned module triggering, so that high pressure generator is that cleaning module and ion generator are powered.The present invention is conducive to improve the security performance of air cleaning unit.
Description
Technical field
The present invention relates to field of home appliance technology, in particular to a kind of air cleaning unit and air conditioner.
Background technique
The household electrical appliance such as existing air conditioner, air purifier are usually provided with air-purifying module and ion generator,
And the high pressure generator powered for them, air-purifying module is due to, needing to be disassembled after a certain period of use time
It is cleaned.
It is air cleaning if high pressure generator is still in working condition during cleaning module is dismantled or is assembled
Module and ion generator, it is likely that make user get an electric shock and there are security risks.
Summary of the invention
The main object of the present invention is to propose a kind of air cleaning unit and air conditioner, it is intended to improve air cleaning unit
Security performance.
To achieve the above object, the present invention proposes that a kind of air cleaning unit, the air cleaning unit include purification mould
Block, ion generator and high pressure pack assembly, the high pressure pack assembly include:
The input terminal of high pressure generator, the high pressure generator accesses DC power supply, the output end of the high pressure generator
It is electrically connected respectively with the cleaning module and ion generator；
Microswitch, the microswitch be arranged in series in the high pressure generator input terminal and the DC power supply it
Between；Wherein,
The microswitch is configured as, and is taken out in the cleaning module from the air cleaning unit, and by described net
It is disconnected when changing module triggering, so that the high pressure generator stops being that the cleaning module and the ion generator are powered.
Optionally, the air cleaning unit further includes air inlet framework, and the ion generator is set to the air inlet frame
On frame；The air inlet framework is equipped with two groups of installation regions, and installation region described in two groups is distributed in left-right direction, described in each group
Installation region has multiple subregions spaced along the vertical direction, is equipped with a purification mould in each subregion
Block.
Optionally, the quantity of the microswitch be it is multiple, each microswitch respectively with a cleaning module
It is correspondingly arranged；
The input terminal of the high pressure generator has power end and ground terminal, and multiple microswitches are sequentially connected in series setting
Between the power end and the DC power supply of the high pressure generator；Alternatively, multiple microswitches are sequentially connected in series setting
Between the ground terminal and ground of the high pressure generator.
Optionally, the high pressure pack assembly further includes shell, and the shell is described between installation region described in two groups
High pressure generator is placed in the shell.
Optionally, the shell has the mounting portion of cleaning module in corresponding each sub-regions, each mounting portion pair
One microswitch should be set.
Optionally, the shell have that extended in left-right direction the first groove body and up and down direction be extended the
Two groove bodies, each microswitch are correspondingly arranged in second groove body, and the shell corresponds to each microswitch
Position has the window that the contact for microswitch is stretched out and contradicted with the cleaning module.
Optionally, the mounting portion is set in second groove body, and the mounting portion has the card of window described in face
Slot, the microswitch is inserted into the card slot along the window, and is fixed with the card slot clamping.
Optionally, the mounting portion further includes two limit plates for being relatively arranged on first groove body bottom, two limit plates
One end far from first groove body bottom has extended towards limit edge, two limit plate and its limit edge and first slot
Body bottom is enclosed the card slot.
Optionally, the air cleaning unit further includes that lid closes on the housing and cover first groove body and described
The box cover of second groove body.
Optionally, the air cleaning unit further include be injected into second groove body and to the high pressure generator into
The sealing element of row sealing.
Optionally, the air side of the air inlet framework is additionally provided with mounting groove, and the high pressure pack assembly is located at the mounting groove
It is interior.
The present invention also proposes a kind of air conditioner, including air cleaning unit as described above；The air cleaning unit packet
Cleaning module, ion generator and high pressure pack assembly are included, the high pressure pack assembly includes: high pressure generator, and the high pressure occurs
The input terminal of device accesses DC power supply, and the output end of the high pressure generator is electric with the cleaning module and ion generator respectively
Connection；Microswitch, the microswitch are arranged in series between the input terminal and the DC power supply of the high pressure generator；
Wherein, the microswitch is configured as, and is assembled to the air cleaning unit in the cleaning module, and by the purification mould
Block is closed when triggering, and is that the cleaning module and the ion generator are powered to control the high pressure generator.
Microswitch, microswitch, microswitch series connection is arranged in air cleaning unit of the present invention in high pressure pack assembly
It is set between the input terminal of high pressure generator and DC power supply.It is assembled in air cleaning unit, is cleaned in cleaning module
Module is closed when triggering, so that controlling high pressure generator is that cleaning module and ion generator are powered, to drive ion generator
Generate can free ion on the aerial particulate pollutant of automatic absorbing, and keep particulate pollutant charged；And driving is net
Change module and generates the electric field for being enough to make gas ionization.After particulate pollutant is charged after being ionized by ion generator, in the electric field force
Under the action of, it moves, and be deposited on the electrode plate of cleaning module, realizes net to entering to the electrode plate of opposed polarity respectively
Change the air cleaning of module.It is cleaned disconnection when module triggers disassembling cleaning module out of air cleaning unit, from
And control high pressure generator and stop being that cleaning module and ion generator are powered, to solve the process dismounted in cleaning module
In, high pressure generator is in the state of work and exports high voltage direct current, and family is caused to get an electric shock and there are problems that security risk.This
Invention is conducive to improve the security performance of air cleaning unit.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
The structure shown according to these attached drawings obtains other attached drawings.
Fig. 1 is the decomposition diagram of one embodiment of air cleaning unit of the present invention；
Fig. 2 is the structural schematic diagram that framework is entered the wind in Fig. 1；
Fig. 3 is the electrical block diagram of one embodiment of air cleaning unit of the present invention；
Fig. 4 is the structural schematic diagram of one embodiment of Fig. 3 air cleaning unit mesohigh pack assembly；
Fig. 5 is the decomposition texture schematic diagram of one embodiment of Fig. 3 air cleaning unit mesohigh pack assembly；
Fig. 6 is that air inlet framework installs the structural schematic diagram after high pressure pack assembly in Fig. 2.
Drawing reference numeral explanation:
| Label | Title | Label | Title |
| 10 | Cleaning module | 33 | Shell |
| 20 | Ion generator | 34 | Box cover |
| 30 | High pressure pack assembly | 331 | First groove body |
| 31 | High pressure generator | 332 | Second groove body |
| 32 | Microswitch | 333 | Card slot |
| 100 | Air inlet faceplate | 110a | Air inlet |
| 200 | Enter the wind bracket | 200a | Accommodation groove |
| 210 | Air-inlet grille | 110 | Enter the wind framework |
| 40 | Chute |
The embodiments will be further described with reference to the accompanying drawings for the realization, the function and the advantages of the object of the present invention.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiment is only a part of the embodiments of the present invention, instead of all the embodiments.Base
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts it is all its
His embodiment, shall fall within the protection scope of the present invention.
It is to be appreciated that if relating to directionality instruction (such as up, down, left, right, before and after ...) in the embodiment of the present invention,
Then directionality instruction be only used for explain under a certain particular pose (as shown in the picture) between each component relative positional relationship,
Motion conditions etc., if the particular pose changes, directionality instruction is also correspondingly changed correspondingly.
In addition, being somebody's turn to do " first ", " second " etc. if relating to the description of " first ", " second " etc. in the embodiment of the present invention
Description be used for description purposes only, be not understood to indicate or imply its relative importance or implicitly indicate indicated skill
The quantity of art feature." first " is defined as a result, the feature of " second " can explicitly or implicitly include at least one spy
Sign.It in addition, the technical solution between each embodiment can be combined with each other, but must be with those of ordinary skill in the art's energy
It is enough realize based on, will be understood that the knot of this technical solution when conflicting or cannot achieve when occurs in the combination of technical solution
Conjunction is not present, also not the present invention claims protection scope within.
The present invention proposes a kind of air cleaning unit, is applied to air conditioner indoor unit (such as wall-hanger), clarifier, humidification
Device, mobile air-conditioner, integral air conditioner etc. have in the equipment of air-cleaning function, integrated air conditioner can for rectangular cabinet-type air conditioner or
It is the types such as round cabinet-type air conditioner, in following embodiment, is illustrated so that air cleaning unit is applied to round cabinet-type air conditioner as an example, but not
It is limited to this.
In embodiments of the present invention, Fig. 1 and Fig. 2 are please referred to, air conditioner includes shell, blower and heat exchanger, shape in shell
At a heat exchanging air duct, blower and heat exchanger are arranged in heat exchanging air duct.Shell generally comprises air inlet faceplate 100 and outlet air surface
Plate, such as in round cabinet-type air conditioner and wind outlet panel can be enclosed a cricoid shell, and be in arc-shaped with wind outlet panel.It should
It in embodiment, connect with wind outlet panel, is preferably detachably connected, connected for example, by using modes such as buckle or screws, so as to
In the shell for opening air conditioner.In general, being equipped with air-inlet grille 210 upper, air outlet grate or wind-guiding are equipped in wind outlet panel
One big air inlet 110a of plate or upper setting, and it is additionally provided with an air inlet bracket 200 upper, the air inlet lid of bracket 200 is located at air inlet
Mouth 110a, and enter the wind and be equipped with air-inlet grille 210 in the position of corresponding air inlet 110a on bracket 200.Optionally, bracket is entered the wind
200 inlet sides being mounted on, and enter the wind bracket 200 inlet side formed a protrusion, in favor of formed install purification mould
The accommodation groove 200a of block 10.It enters the wind bracket 200 and is detachably connected, for example, entering the wind bracket 200 and using screw, buckle
Etc. modes be attached, in order to enter the wind the disassembly of bracket 200.Specifically, it can be set on air inlet bracket 200 and close to edge
Multiple studs are set, multiple studs are provided at circumferentially spaced along air inlet bracket 200, in upper setting screw hole, between stud and screw hole
It is attached by screw.This is conducive to by way of it will enter the wind framework 110 and be split as and enter the wind bracket 200 to single knot
Structure is simplified, therefore is convenient for the processing of single structure；In addition, air inlet bracket 200 is mounted on, and outside the installation site of the two
Dew, therefore be conducive to user and air inlet bracket 200 is entirely removed.When being applied in round cabinet-type air conditioner, bracket 200 and wind outlet panel are entered the wind
It is to be arranged in arc-shaped.
Further, air conditioner further includes air cleaning unit, and air cleaning unit is arranged in heat exchanging air duct, can be right
Air is handled, and air cleaning unit can be close to the inlet side of heat exchanging air duct or air side setting, certainly, air cleaning dress
The middle part that may be alternatively located at heat exchanging air duct is set, for example, air cleaning unit is between heat exchanger and blower.Air cleaning unit can
Including electrodecontamination module, when air flows through electrodecontamination module indoors, electrodecontamination module can adsorb the electrification in room air
Dust；Air cleaning unit further includes filter screen, and filter screen can be filtered the bulky grain in room air；Air cleaning
Device may also include humidifier, and humidifier can be towards indoor release steam；Air cleaning unit may also include washing module, wash mould
Block is capable of forming flushing water curtain, to clean to the air for flowing through washing module.
Fig. 1 to Fig. 6 is please referred to, in an embodiment of the present invention, which includes cleaning module 10, ion hair
Raw device 20 and high pressure pack assembly 30, the high pressure pack assembly 30 include:
The input terminal of high pressure generator 31, the high pressure generator 31 accesses DC power supply VCC, the high pressure generator 31
Output end be electrically connected respectively with the cleaning module 10 and ion generator 20；
Microswitch 32, the microswitch 32 are arranged in series input terminal and the direct current in the high pressure generator 31
Between power supply VCC；Wherein,
The microswitch 32 is configured as, and is taken out in the cleaning module 10 from the air cleaning unit, and by
The cleaning module 10 disconnects when triggering, so that the high pressure generator 31 stops being that the cleaning module 10 and the ion are sent out
Raw device 20 is powered.
In the present embodiment, high pressure generator 31 is used to after the direct current of access to be converted to high-voltage electricity export to cleaning module
10 and ion generator 20, to provide high voltage power supply for cleaning module 10 and ion generator 20.High pressure generator 31 specifically may be used
To be constituted using by components such as step-up transformer, 555 timers, power switch tube, inductance, diode, capacitor and resistance
High-pressure generating circuit specifically can constitute oscillating circuit by 555 timers and resistance, capacitor and diode, and 555 timers are defeated
Pulse signal driving power switching tube is turned on/off out, to control the power output of step-up transformer.High pressure generator 31 can
It is selected as negative high-voltage generator 31 or positive or negative high voltage generator 31 to realize, herein with no restrictions.The present embodiment is sent out with negative high voltage
It is illustrated for raw device 31, negative high-voltage generator 31 has negative high voltage output end and no-voltage output end, negative high voltage output end
It is electrically connected respectively with the negative high voltage input terminal of the negative high voltage input terminal of cleaning module 10 and ion generator 20, no-voltage output end
It is connect with the no-voltage input terminal of cleaning module 10.Wherein, the direct current that high pressure generator 31 is accessed can be 32V, 25V or
Person 36V, high-voltage electricity caused by high pressure generator 31 can be -8K or so.DC power supply VCC can be the master control in air conditioner
The direct current of plate output is also possible to independent DC power supply VCC for the power supply of high pressure generator 31.In the present embodiment, high pressure
Raw device 31 can be based on the control of the master controller inside air conditioner, and in the control signal for receiving master controller, Yi Ji
Microswitch 32 provides high voltage power supply in the closure state, for cleaning module 10 and ion generator 20.
In the present embodiment, the material that ion generator 20 can discharge ion using carbon fiber, metal etc. is made,
After the electric energy for receiving the output of high pressure generator 31, by neighbouring air ionization, and free ion is generated, and makes the dust in air
Equal particulate pollutants obtain charge.Ion generator 20 usually may be configured as anion generator 20, can automatic absorbing with generation
Anion on the particulate pollutants such as aerial dust completes the charged process of particulate pollutant, so that by negative
Negative electricity on particulate pollutant band in the air of ion generator 20.Certainly in other embodiments, ion generator 20 may be used also
To be to generate the cation generator 20 of cation, or can produce the hybrid ionic generator 20 of cation and anion,
Herein with no restrictions.
In the present embodiment, cleaning module 10 can be using the electrode plate groups of absorption pole plate and repulsion two Different electrodes of pole plate
At electrodecontamination module realize, specifically, sorbing substrate can band it is with ionic charge produced by ion generator 20 opposite
Electrically, repel pole plate then can band and ion generator 20 generate the identical electrical property of ionic charge, cleaning module 10 is receiving
After the high voltage direct current that high-voltage generator generates, an electric field for being enough to make gas ionization is maintained.Dust is by ion generator
Charged after 20 ionization, the different dust of charged polarity is moved to the electrode plate of opposed polarity respectively under the action of the electric field force,
It is deposited on the electrode plate of cleaning module 10, and achievees the purpose that dust and gas separation.Certainly, cleaning module 10 can also be general
Logical filter screen can filter out the large particle in air.In addition, cleaning module 10 can also be electrodecontamination ontology and filter screen
Binding modules, that is to say, that cleaning module 10 include along air inlet direction the electrodecontamination ontology and filter screen that are stacked, it is optional
Ground, filter screen are set to the inlet side of electrodecontamination ontology, first to cross the large particle in air filtering.
It should be noted that cleaning module 10 and ion generator 20 are in the high straightening for receiving the output of high pressure generator 31
It works after galvanic electricity, and the dust in air is adsorbed, to be purified to the air for entering air evolution device.In air
Dust is adsorbed on cleaning module 10, therefore needs to be disassembled simultaneously using after a certain period of time in cleaning module 10
It is cleaned.If high pressure generator 31 is in the state of work and exports high voltage direct current during cleaning module 10 dismounts
Electricity, it is possible to make user get an electric shock and there are security risks.Also, during cleaning module 10 dismounts, if ion generator
20 is also the same in running order, and generating can ion on the aerial particulate pollutant of automatic absorbing.Although the ion
The operating current very little of generator 20 is generally milliampere pole, but when the contacted with ions generated arrives human body, it is also possible that use
Family generates the feeling of electric shock, equally exists security risk.
To solve the above-mentioned problems, microswitch 32 is arranged in air cleaning unit of the present invention in high pressure pack assembly 30, micro-
Dynamic switch 32, the microswitch 32 are arranged in series between the input terminal and DC power supply VCC of high pressure generator 31.In purification mould
Block 10 is assembled in air cleaning unit, closure when module 10 triggers is cleaned, to make 31 cleaning module of high pressure generator
10 and ion generator 20 power, can be on the aerial particulate pollutant of automatic absorbing to drive ion generator 20 to generate
Free ion, and keep particulate pollutant charged；And driving cleaning module 10 generates the electric field for being enough to make gas ionization.Particle is dirty
After dye object is charged after being ionized by ion generator 20, under the action of the electric field force, moved respectively to the electrode plate of opposed polarity,
And be deposited on the electrode plate of cleaning module 10, realize the air cleaning to cleaning module 10 is entered to.By cleaning module 10
Out of air cleaning unit dismantle (taking-up) get off to be cleaned module 10 trigger when disconnection, thus make high pressure generator 31 stopping be
Cleaning module 10 and ion generator 20 are powered, to solve during cleaning module 10 dismounts, at high pressure generator 31
In work state and export high voltage direct current, cause family get an electric shock and there are problems that security risk.The present invention is conducive to improve
The security performance of air cleaning unit.
It is understood that cleaning module 10 and ion generator 20 are all made of same high pressure and occur in above-described embodiment
Device 31 is powered, independently-powered for cleaning module 10 and ion generator 20 compared to two independent high pressure generators 31 are used,
The control difficulty of high pressure pack assembly 30 can be reduced, and the circuit structure of the present embodiment is simple, it is easy to accomplish, it can be extensive
Applied in various air cleaning units, the production cost of air cleaning unit is advantageously reduced.
Referring to figure 3. to Fig. 5, in an alternative embodiment, the air cleaning unit further includes the air inlet (figure of framework 110
It is not shown), the ion generator 20 is set on the air inlet frame；The air inlet framework 110 is equipped with two groups of installing zones
Domain, installation region described in two groups are distributed in left-right direction, and there are multiple intervals along the vertical direction to set for installation region described in each group
The subregion set, each subregion is interior to be equipped with a cleaning module 10.
In the present embodiment, air inlet framework 110 can be the rear framework of air cleaning unit, and it is net in air to be also possible to setting
Disguise the air-inlet grille set, it specifically can be according to the configuration settings of air cleaning unit, herein with no restrictions.Cleaning module 10
Quantity can be one, be also possible to multiple, can be two perhaps four or four or more when being set as multiple, this
Embodiment is illustrated for four.Air inlet framework 110 is provided with two groups of installation regions, and two groups of installation regions can be along left and right
Multiple subregions, such as two, three can also can be set in branch, each group of installation region along the vertical direction in directional spreding
Or four, it can specifically be set according to the area of air inlet framework 110.Two sub-districts can be set each group of installation region
When domain, four cleaning modules 10 are mounted respectively on the corresponding installation position of subregion.In the present embodiment, the number of ion generator 20
Measure either one or more, the position in air inlet framework 110 and in the middle part of it can be set in ion generator 20
It sets, in addition, ion generator 20 can also be close to the edge setting of air inlet framework 110, for example, the setting of ion generator 20 is being entered the wind
The outermost edge of grid；Alternatively, ion generator 20 is arranged at the peritreme of air inlet 2；Alternatively, ion generator 20 is set
It sets on the internal perisporium of air conditioner heat exchanging air duct；Alternatively, ion generator 20 is arranged along the edge of heat exchanger.
Referring to figure 3. to Fig. 5, in an alternative embodiment, the quantity of the microswitch 32 be it is multiple, it is each described micro-
Dynamic switch 32 is correspondingly arranged with a cleaning module 10 respectively；
The input terminal of the high pressure generator 31 has power end and ground terminal, and multiple microswitches 32 are sequentially connected in series
It is set between the power end of the high pressure generator 31 and the DC power supply VCC；Alternatively, multiple microswitches 32 according to
The secondary ground terminal for being arranged in series the high pressure generator 31 and ground.
In the present embodiment, the quantity of microswitch 32 and position are corresponding with cleaning module 10 respectively, such as in cleaning module
When 10 quantity is four, the quantity of corresponding microswitch 32 is also four.In some embodiments, in each cleaning module
It may be provided for the protrusion that triggering microswitch 32 acts on 10, to be assembled to air inlet framework 110 in each cleaning module 10
Installation position when, guarantee well to contact between each cleaning module 10 and corresponding microswitch 32.Each microswitch 32 it
Between can be sequentially connected in series between the power end and DC power supply VCC of high pressure generator 31, can also be sequentially connected in series in high pressure
The ground terminal and ground of raw device 31.It is arranged such, it is ensured that disassembled from air inlet framework 110 in any one cleaning module 10
When, the electrical connection between high pressure generator 31 and DC power supply VCC can be disconnected to control the stopping of high pressure generator 31 and be
Cleaning module 10 and ion generator 20 are powered, to avoid in this process, state of the high pressure generator 31 still in work
And high voltage direct current is exported, cause user to get an electric shock and there are problems that security risk.Or it is assembled in four cleaning modules 10
It when to air cleaning unit, triggers corresponding microswitch 32 and is closed, so that controlling high pressure generator 31 is cleaning module
10 and ion generator 20 power, to improve the safety of air cleaning unit.
Referring to figure 3. to Fig. 5, in an alternative embodiment, the high pressure pack assembly 30 further includes shell 33, the shell
33 between installation region described in two groups, and the high pressure generator 31 is placed in the shell 33.
In the present embodiment, the shell 33 which can be enclosed by the mounting groove of air inlet frame is also possible to height
The shell 33 that briquetting component 30 is independently arranged, high pressure generator 31 are placed in shell 33, and shell 33 can use insulation performance
And the preferable material of sealing effect is made, such as plastic packaging shell 33.
Further, there is the shell 33 extended in left-right direction the first groove body 331 and up and down direction to extend
The second groove body 332 being arranged, each microswitch 32 are correspondingly arranged in second groove body 332, and the shell 33 is corresponding
The position of each microswitch 32 has the window that the contact for microswitch 32 is stretched out and contradicted with the cleaning module 10
Mouthful.
In the present embodiment, high pressure generator 31 be can be set in the first groove body 331, and each microswitch 32 is set to second
In groove body 332, alternatively, high pressure generator 31 is set in the second groove body 332, each microswitch 32 is set to the first groove body 331
It is interior, it can specifically be set according to the installation site and mounting means of cleaning module 10, herein with no restrictions.First groove body
331 shells 33 for being connected to, and being enclosed with the second groove body 332 can be in " ten " set up of character patt ern or T-shaped setting.
In some embodiments, shell 33 can also extend in left-right direction or up and down direction extends, and shell 33 is set at line-styled
It sets, high pressure generator 31 and microswitch 32 are all set in same groove body.
When each microswitch 32 is correspondingly arranged in the second groove body 332, the position of the corresponding each microswitch 32 of shell 33
With the window that the contact for microswitch 32 is stretched out and contradicted with the cleaning module 10, and the window can run through second
The notch edges of groove body 332 are arranged.In some embodiments, stud, high pressure generator 31 are also provided in shell 33
With the screw hole being adapted to stud, high pressure generator 31 is fixed on the stud of the shell 33 by screw.
Referring to figure 3. to Fig. 5, further, the shell 33 has the peace of cleaning module 10 in corresponding each sub-regions
Dress portion (not shown), each mounting portion are correspondingly arranged a microswitch 32.
In the present embodiment, mounting portion be can be set in the second groove body 332, is wholely set with the second groove body 332, can also be with
It is set to outside shell 33, mounting portion has the card slot 333 of face window, and card slot 333 can be the plastics system with certain elasticity
, microswitch 32 and card slot 333 are interference fitted, microswitch 32 along window insertion card slot 333, and with 333 clamping of card slot
It is fixed.
Fig. 1 to Fig. 3 is please referred to, further, the mounting portion further includes being relatively arranged on 331 bottom of the first groove body
Two limit plates, two limit plates have extended towards limit edge, two limit plate far from one end of 331 bottom of the first groove body
And its limit edge is enclosed the card slot 333 with 331 bottom of the first groove body.
In the present embodiment, between microswitch 32 and shell 33 relative motion occurs for limit plate and limit along can limit,
To avoid microswitch 32 from falling off from shell 33.
It is understood that after multiple microswitches 32 are installed in 33 on shell, then being installed to rear in above-described embodiment
It is easy to disassemble to take out shell 33 with installation and be replaced in framework, and microswitch 32 and high pressure generator 31 are arranged tightly
It gathers, it is possible to reduce the use of conducting wire takes up space smaller in air cleaning unit.In some embodiments, microswitch 32
It can be directly mounted in rear framework, such as air inlet framework 110 with some or all of.
Referring to figure 3. to Fig. 5, in an alternative embodiment, the air cleaning unit further includes that lid is closed in the shell
On 33 and cover the box cover 34 of first groove body 331 and second groove body 332.
In the present embodiment, the size and shape of box cover 34 and the size and shape adaptation of shell 33.Box cover 34 and box body are tight
Close fit forms sealing element, so set, being conducive to that the hazardous materials such as extraneous cold air, dust, rainwater, mosquito is stopped to fall into shell
In body 33, the safe operation of installation pack assembly is ensured.Shell 33 passes through screw, bolt, riveting, card between box cover 34 and shell 33
It connects to install with combinations one or more in inserting mode and fix, the present embodiment is chosen as snapping connection.
Further, the air cleaning unit further includes being injected into second groove body 332 and to the high pressure
The sealing element (not shown) that raw device 31 is sealed.
In the present embodiment, sealing element can be realized using epoxy resin, plastic packaging glue or sealant, specifically can be in high pressure
When in the installation to the second groove body 332 of generator 31, the capsulation material after heat treatment is injected into the second groove body 332, with right
High pressure generator 31 is sealed.The electromagnetic radiation that external electrical field generates can be emitted, be absorbed by the sealing element, to decline
The weak electromagnetic radiation for entering to 332 internal electronic element of the second groove body, so that the second groove body 332 has preferable electromagnetic shielding function
Energy.The electromagnetic interference that sealing element can also equally generate tray interior electronic component is reflected, is absorbed, thus shielding second
The electromagnetic signal that the electric field of 332 internal electronic element of groove body generates, to avoid the electromagnetism spoke of the electronic component in the second groove body 332
Projection rings the normal work of other circuit modules in air cleaning unit.
Fig. 6 is please referred to, in an alternative embodiment, the air side of the air inlet framework 110 is additionally provided with mounting groove, and (figure is not marked
Show), the high pressure pack assembly is located in the mounting groove.
In the present embodiment, high pressure pack assembly 30 can also include chute 40, and chute and shell are installed in mounting groove
Interior, chute 40 and air inlet framework 110 are two independent components, it is to be understood that ion generator 20 can also be arranged
In on chute, and on chute 40 and along its length, interval sets the multiple ion generators 20 of arrangement, ion generator
20 realize that the conducting wire being electrically connected may be mounted in chute 40 with high pressure generator and cleaning module.
The present invention also proposes a kind of air conditioner, including air cleaning unit as described above.The air cleaning unit it is detailed
Fine texture can refer to above-described embodiment, and details are not described herein again；It is understood that due to having been used in the air condition of that present invention
Air cleaning unit is stated, therefore, the embodiment of the air condition of that present invention includes the whole of above-mentioned air cleaning unit whole embodiments
Technical solution, and technical effect achieved is also identical, details are not described herein.
In the present embodiment, air conditioner can be one of detachable wall air-conditioning, window machine, cabinet air-conditioner or ceiling machine.
The above description is only a preferred embodiment of the present invention, is not intended to limit the scope of the invention, all at this
Under the inventive concept of invention, using equivalent structure transformation made by description of the invention and accompanying drawing content, or directly/use indirectly
It is included in other related technical areas in scope of patent protection of the invention.
Claims (12)
1. a kind of air cleaning unit, which is characterized in that the air cleaning unit includes cleaning module, ion generator and height
Briquetting component, the high pressure pack assembly include:
High pressure generator, the input terminal of the high pressure generator access DC power supply, the output end difference of the high pressure generator
It is electrically connected with the cleaning module and ion generator；
Microswitch, the microswitch are arranged in series between the input terminal and the DC power supply of the high pressure generator；
Wherein,
The microswitch is configured as, and is taken out in the cleaning module from the air cleaning unit, and by the purification
Module disconnects when triggering, so that the high pressure generator stops being that the cleaning module and the ion generator are powered.
2. air cleaning unit as described in claim 1, which is characterized in that the air cleaning unit further includes air inlet frame
Body, the ion generator are set on the air inlet frame；The air inlet framework is equipped with two groups of installation regions, described in two groups
Installation region is distributed in left-right direction, and installation region described in each group has multiple subregions spaced along the vertical direction,
A cleaning module is equipped in each subregion.
3. air cleaning unit as claimed in claim 2, which is characterized in that the quantity of the microswitch be it is multiple, it is each
The microswitch is correspondingly arranged with a cleaning module respectively；
The input terminal of the high pressure generator has power end and ground terminal, and multiple microswitches, which are sequentially connected in series, is set to institute
It states between the power end of high pressure generator and the DC power supply；Alternatively, multiple microswitches are sequentially connected in series described in setting
Between the ground terminal and ground of high pressure generator.
4. air cleaning unit as claimed in claim 3, which is characterized in that the high pressure pack assembly further includes shell, described
Between installation region described in two groups, the high pressure generator is placed in the shell shell.
5. air cleaning unit as claimed in claim 4, which is characterized in that the shell has net in corresponding each sub-regions
Change the mounting portion of module, each mounting portion is correspondingly arranged a microswitch.
6. air cleaning unit as claimed in claim 5, which is characterized in that the shell has to be extended in left-right direction
The first groove body and extended the second groove body of up and down direction, each microswitch be correspondingly arranged at second groove body
It is interior, the shell correspond to each microswitch position have for microswitch contact stretch out and with the cleaning module
The window of conflict.
7. air cleaning unit as claimed in claim 6, which is characterized in that the mounting portion is set to second groove body
Interior, the mounting portion has the card slot of window described in face, and the microswitch is inserted into the card slot along the window, and with
The card slot clamping is fixed.
8. air cleaning unit as claimed in claim 7, which is characterized in that the mounting portion further include be relatively arranged on it is described
Two limit plates of the first groove body bottom, two limit plates have extended towards limit edge, institute far from one end of first groove body bottom
It states two limit plates and its limit edge and is enclosed the card slot with first groove body bottom.
9. the air cleaning unit as described in claim 6 to 8 any one, which is characterized in that the air cleaning unit is also
The box cover of first groove body and second groove body is closed on the housing and covered including lid.
10. the air cleaning unit as described in claim 6 to 8 any one, which is characterized in that the air cleaning unit is also
Including being injected into the sealing element being sealed in second groove body and to the high pressure generator.
11. air cleaning unit as claimed in claim 2, which is characterized in that the air side of the air inlet framework is additionally provided with peace
Tankage, the high pressure pack assembly are located in the mounting groove.
12. a kind of air conditioner, which is characterized in that including the air cleaning unit as described in claim 1 to 11 any one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810789659.8A CN109028378B (en) | 2018-07-17 | 2018-07-17 | Air purification device and air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810789659.8A CN109028378B (en) | 2018-07-17 | 2018-07-17 | Air purification device and air conditioner |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109028378A true CN109028378A (en) | 2018-12-18 |
| CN109028378B CN109028378B (en) | 2021-07-16 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810789659.8A Active CN109028378B (en) | 2018-07-17 | 2018-07-17 | Air purification device and air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109028378B (en) |
Cited By (3)
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| CN111156611A (en) * | 2020-01-02 | 2020-05-15 | 青岛海尔空调器有限总公司 | Air conditioner |
| CN113566301A (en) * | 2021-07-15 | 2021-10-29 | 青岛海尔空调器有限总公司 | Air conditioner indoor unit and air conditioner |
| WO2022165998A1 (en) * | 2021-02-08 | 2022-08-11 | 广东美的制冷设备有限公司 | Air purification device and air conditioner |
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| Publication number | Publication date |
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| CN109028378B (en) | 2021-07-16 |
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