CN107869780A - Indoor apparatus of air conditioner - Google Patents

Indoor apparatus of air conditioner Download PDF

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Publication number
CN107869780A
CN107869780A CN201610849119.5A CN201610849119A CN107869780A CN 107869780 A CN107869780 A CN 107869780A CN 201610849119 A CN201610849119 A CN 201610849119A CN 107869780 A CN107869780 A CN 107869780A
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CN
China
Prior art keywords
air
lateral
ion wind
air outlet
generation apparatus
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
Application number
CN201610849119.5A
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Chinese (zh)
Other versions
CN107869780B (en
Inventor
李健
王永涛
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Qingdao Haier Parts Co., Ltd
Qingdao Haier Air Conditioner Gen Corp Ltd
Haier Smart Home Co Ltd
Original Assignee
Qingdao Haier Air Conditioner Gen Corp Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Qingdao Haier Air Conditioner Gen Corp Ltd filed Critical Qingdao Haier Air Conditioner Gen Corp Ltd
Priority to CN201610849119.5A priority Critical patent/CN107869780B/en
Publication of CN107869780A publication Critical patent/CN107869780A/en
Application granted granted Critical
Publication of CN107869780B publication Critical patent/CN107869780B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F24F1/0007—Indoor units, e.g. fan coil units
    • F24F1/0011—Indoor units, e.g. fan coil units characterised by air outlets
    • F24F1/0014—Indoor units, e.g. fan coil units characterised by air outlets having two or more outlet openings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F24F1/0007—Indoor units, e.g. fan coil units
    • F24F1/0018—Indoor units, e.g. fan coil units characterised by fans
    • F24F1/0022—Centrifugal or radial fans
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F24F1/0007—Indoor units, e.g. fan coil units
    • F24F1/0059—Indoor units, e.g. fan coil units characterised by heat exchangers
    • 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
    • F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
    • 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
    • F24F13/20—Casings or covers
    • 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
    • F24F13/24—Means for preventing or suppressing noise
    • 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
    • F24F13/30—Arrangement or mounting of heat-exchangers
    • 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
    • F24F8/192—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 by electrical means, e.g. by applying electrostatic fields or high voltages
    • 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
    • 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
    • F24F13/24—Means for preventing or suppressing noise
    • F24F2013/247—Active noise-suppression

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Air-Flow Control Members (AREA)

Abstract

The present invention relates to indoor apparatus of air conditioner, and it includes：Casing, there is the first air inlet positioned at casing top and in tandem and the second air inlet and the first lateral air outlet and the second lateral air outlet that are located at casing both sides respectively；Heat-exchanger rig, it is arranged in casing, and is configured to and flows through its air and carry out heat exchange；Fan assembly, is arranged at the front side of heat-exchanger rig, and is configured to promote to flow to heat-exchanger rig by the natural air that the second air inlet enters and promotes the heat exchange air after heat-exchanger rig exchanges heat to be respectively facing the first lateral air outlet and the flowing of the second lateral air outlet；With the first ion wind generation apparatus and the second ion wind generation apparatus, transversely abreast it is arranged at the front side of fan assembly, and be configured to promote to flow directly into the first lateral air outlet and the second lateral air outlet by the natural air that the first air inlet enters, to cause the natural air to be mixed with the heat exchange air after heat-exchanger rig exchanges heat at the first lateral air outlet and the second lateral air outlet.

Description

Indoor apparatus of air conditioner
Technical field
The present invention relates to air-conditioning technique, more particularly to a kind of indoor apparatus of air conditioner.
Background technology
Usually, the air-out mode of wall-hanging air conditioner indoor unit is mostly lower air-out, and the wind that such a air supply mode is sent out can be straight Connect and blow to human body.Also, the wind by being blown out is entirely the wind after heat exchange, therefore this indoor apparatus of air conditioner is blown out Wind it is not soft enough.Particularly in view of the air-out area and wind-out range of lower air outlet are limited, concentration is compared in air-out, is freezing Under pattern, air conditioning exhausting temperature is too low, and blowing to user can cause to feel extremely uncomfortable with it, easily trigger air conditioner disease.Therefore, such as On the premise of where meeting indoor refrigerating capacity and refrigerating efficiency requirement, expand the blowing range of indoor apparatus of air conditioner, reduce local high The impact of quickly cooling air-flow even eliminates the technical barrier that air conditioner disease is those skilled in the art's urgent need to resolve to alleviate.
The content of the invention
One object of the present invention is intended to overcome at least one defect of the prior art, there is provided one kind air-supply is soft, equal Even, comfortable and larger blowing range indoor apparatus of air conditioner.
Another object of the present invention is to improve the refrigerating/heating efficiency and refrigerating/heating effect of indoor apparatus of air conditioner.
A further object of the present invention is to reduce the volume of indoor apparatus of air conditioner, reduces wind speed loss.
To achieve these goals, the present invention provides a kind of indoor apparatus of air conditioner, including：
Casing, there is the first air inlet positioned at the casing top and in tandem and the second air inlet and difference position The first lateral air outlet and the second lateral air outlet in the casing both sides；
Heat-exchanger rig, it is arranged in the casing, and is configured to and flows through its air and carry out heat exchange；
Fan assembly, is arranged at the front side of the heat-exchanger rig, and is configured to promote what is by second air inlet entered Natural air flows to the heat-exchanger rig and promotes the heat exchange air after the heat-exchanger rig exchanges heat via the fan assembly Air channel be respectively facing first lateral air outlet and second lateral air outlet flowing；And
First ion wind generation apparatus and the second ion wind generation apparatus, are transversely abreast arranged at the fan assembly Front side, and be configured to by electric field force promote by first air inlet enter natural air respectively via described first from Sub- wind generation apparatus and the second ion wind generation apparatus flow directly into first lateral air outlet and described second lateral Air outlet, with cause the natural air with the heat exchange air after heat-exchanger rig heat exchange in first lateral air outlet and Mixed at second lateral air outlet.
Alternatively, the fan assembly include two centrifugal blowers being transversely arranged side by side and be connected to described in two from The anterior preceding liner plate of heart blower fan, the spiral case of the preceding liner plate and two centrifugal blowers limit the fan assembly jointly Air channel；And
The preceding liner plate abuts with the top of the casing, will flow to first ion wind by first air inlet The natural air of generating means and the second ion wind generation apparatus and the heat-exchanger rig is flowed to by second air inlet Natural air keep apart.
Alternatively, the casing includes：
Back casing, for forming the rear portion of the casing；
Front panel, the front side of the back casing is connected to, for forming the front portion of the casing；And
What two the first sidepiece ventilating ducts being arranged side by side in the longitudinal direction and two were arranged side by side in the longitudinal direction Second sidepiece ventilating duct, the first sidepiece ventilating duct and the second sidepiece ventilating duct are respectively positioned at the back casing and described Transverse ends between front panel, and the outboard end of two the first sidepiece ventilating ducts and two the second sidepiece ventilating ducts Mouth form respectively first lateral air outlet and second lateral air outlet.
Alternatively, the air channel of the fan assembly have towards both lateral sides two lateral ducting outlets, described first The side lateral out of ion wind generation apparatus and the second ion wind generation apparatus is respectively provided with the air outlet towards lateral outer side； And
The interior side port of the first sidepiece ventilating duct in rear side and the second sidepiece ventilating duct in rear side It is connected respectively with two lateral ducting outlets of the fan assembly, with the second air inlet, heat-exchanger rig, described Is formed between fan assembly, the first sidepiece ventilating duct in rear side and the second sidepiece ventilating duct in rear side One sealing air flue；The medial extremity of the first sidepiece ventilating duct in front side and the second sidepiece ventilating duct in front side Air outlet mouthful respectively with the first ion wind generation apparatus and the second ion wind generation apparatus is connected, with described the One air inlet, the first ion wind generation apparatus, the second ion wind generation apparatus, first sidepiece in front side Formed between ventilating duct and the second sidepiece ventilating duct in front side completely separated and independent with first sealing air flue The second sealing air flue.
Alternatively, the back casing has the body that extends vertically and respectively from the upper and lower ends of the body to antecurvature Qu Yanshen rising wood and lower edge；And
First air inlet is formed to be formed in the rising wood in the front portion of the rising wood, second air inlet Rear portion.
Alternatively, the indoor apparatus of air conditioner also includes：
First blower fan air-guiding aisle and the second blower fan air-guiding aisle, prolonged respectively by the both lateral sides bending of the fan assembly The rear portion of first lateral air outlet and second lateral air outlet is extended, with respectively to the wind via the fan assembly Road flows to first lateral air outlet and the air of second lateral air outlet guides；And
First ion wind air-guiding aisle and the second ion wind air-guiding aisle, respectively by the first ion wind generation apparatus and The bending of side lateral out of the second ion wind generation apparatus extends to first lateral air outlet and described second lateral The front portion of air outlet, with respectively to flowing to first lateral air outlet and via institute via the first ion wind generation apparatus State the second ion wind generation apparatus and flow to the air of second lateral air outlet and guide.
Alternatively, the first blower fan air-guiding aisle and the first ion wind air-guiding aisle are in the form of a column, and described first Blower fan air-guiding aisle extends along the first circle arc curve from inside to outside, the first ion wind air-guiding aisle edge from inside to outside Second circle arc curve extends；And
The second blower fan air-guiding aisle is symmetrical arranged with the first blower fan air-guiding aisle, the second ion wind wind-guiding Passage is symmetrical arranged with the first ion wind air-guiding aisle.
Alternatively, the center of circle of circle where first circle arc curve is located at the front side of first circle arc curve, institute The center of circle of circle is located at the front side of second circle arc curve where stating the second circle arc curve；And
The radius of circle is less than the radius of circle where second circle arc curve where first circle arc curve.
Alternatively, the vertical decile that the close indoor apparatus of air conditioner of first lateral air outlet extends along the longitudinal direction The inside edge of plane is more forward compared to the outer ledge away from the vertical decile plane of first lateral air outlet, So that first lateral air outlet towards the casing outside in front of；And
Second lateral air outlet is symmetrical arranged with first lateral air outlet.
Alternatively, the first ion wind generation apparatus and the second ion wind generation apparatus include at least one put Electric module, each electric discharge module are respectively provided with wire netting and positioned at wire netting inner side and the multiple electric discharges being arranged in array Pin, wherein
Each needle point of the spray point is arranged to make its satisfaction with the distance L of the wire netting：L=aL1, wherein, a is Either constant of the scope between 0.7~1.3, L1To cause the ion wind wind speed of the wind speed central spot of the wire netting to reach Maximum wind velocity VmaxThe distance between the needle point of Shi Suoshu spray points and the wire netting, the wind speed central point of the wire netting are Subpoint of the needle point of the spray point on the wire netting.
Alternatively, the distance between needle point of two neighboring spray point R is arranged to make its satisfaction：R=aR1, wherein, R1Reach maximum wind velocity V for wind speedmaxB times of measuring wind speed point and the distance between the wind speed central point, b is that scope exists Either constant between 0.3~0.7.
Alternatively, the first ion wind generation apparatus and the second ion wind generation apparatus include being arranged in order and The multiple electric discharge modules connected in parallel or series, each electric discharge module are respectively provided with wire netting and on the inside of the wire netting And the multiple spray points being arranged in array；And
The spray point of the two neighboring electric discharge module is directly to arrangement of arranging or misplace.
The indoor apparatus of air conditioner of the present invention drives the heat exchange air flow two after heat-exchanger rig exchanges heat by fan assembly Lateral air outlet, and promote the natural air of environment space to flow to two lateral air outlets by ion wind generation apparatus.Through changing Part heat exchange air after thermal heat exchange and the natural air without heat-exchanger rig heat exchange mix at two lateral air outlets, So as to form soft, uniform, comfortable mixing wind.It is cool without cold, warm relaxing without heat that the mixing wind can only make user experience It is fit to test, the stimulation on sense organ or infringement user's body health will not be brought to user.Meanwhile two lateral air outlets are sent out Wind can form front left side, the effect of forward right side two sides air-supply, reduce the impact of local high speed cold airflow, expand in air conditioning chamber The blowing range of machine.
Further, because the indoor apparatus of air conditioner of the present invention drives it to send out heat exchange air by fan assembly, list is passed through Only ion wind generation apparatus drive its introduce natural air, so as to ensure that indoor apparatus of air conditioner have larger overall air quantity and Wind speed, and then on the premise of users'comfort is ensured, meet the requirement of indoor integrally cooling amount, ensure that indoor temperature Harmony, and improve the refrigerating/heating efficiency and refrigerating/heating effect of indoor apparatus of air conditioner.
Further, ion wind generation apparatus makes the particle in air obtain kinetic energy by electric field force, is not deposited so as to be formed In local high velocity air, soft, uniform, comfortable ion wind.For air-supply assembly (such as blower fan) compared to rotation class, from The advantages such as sub- wind generation apparatus has crushing pin, power consumption is low, noise is small, so as to reduce indoor apparatus of air conditioner fortune to a certain extent Overall noise during row.
Further, the present invention is by the way that two air inlets to be arranged on to the top of casing, and two ion winds are filled Put, fan assembly and heat-exchanger rig set gradually this special design and indoor apparatus of air conditioner can not only be thinned front and rear from the front to the back Thickness on direction, so as to reduce volume of the indoor apparatus of air conditioner when standing and when work is run, to meet user to air conditioning chamber Interior machine installing space and the high requirement using space, and the overall appearance of indoor apparatus of air conditioner is lifted, but also two can be made Between ion wind generation apparatus and two lateral air outlets and the distance between fan assembly and two lateral air outlets to the greatest extent may be used Energy ground is short, to reduce the resistance in air flow process as far as possible, so as to reduce the loss of wind speed.
Further, due to indoor apparatus of air conditioner of the present invention two lateral air outlets towards casing outside in front of, because This, two lateral air outlets of indoor apparatus of air conditioner can form the air-supply effect of encircling type, not only further expand in air conditioning chamber The blowing range of machine, and avoid cold wind or hot blast directly blows to human body, the uniformity of indoor temperature is improved, so as to enter one The comfort level of indoor apparatus of air conditioner is improved to step, makes the usage experience of user more preferably.
According to the accompanying drawings will be brighter to the detailed description of the specific embodiment of the invention, those skilled in the art Above-mentioned and other purposes, the advantages and features of the present invention.
Brief description of the drawings
Some specific embodiments of the present invention are described in detail by way of example, and not by way of limitation with reference to the accompanying drawings hereinafter. Identical reference denotes same or similar part or part in accompanying drawing.It should be appreciated by those skilled in the art that these What accompanying drawing was not necessarily drawn to scale.In accompanying drawing：
Fig. 1 is the schematic diagram of indoor apparatus of air conditioner according to an embodiment of the invention；
Fig. 2 is the schematic elevational view of indoor apparatus of air conditioner according to an embodiment of the invention；
Fig. 3 is the schematic cross sectional views intercepted along the cutting line B-B in Fig. 2；
Fig. 4 is the schematic structure exploded view of indoor apparatus of air conditioner according to an embodiment of the invention；
Fig. 5 is the schematic cross sectional views intercepted along the cutting line A-A in Fig. 2；
Fig. 6 is the schematic structure of an electric discharge module of ion wind generation apparatus according to an embodiment of the invention Figure；
Fig. 7 is the schematic cross sectional views of electric discharge module according to an embodiment of the invention.
Embodiment
The embodiment of the present invention provides a kind of indoor apparatus of air conditioner.Fig. 1 is indoor apparatus of air conditioner according to an embodiment of the invention Schematic diagram, Fig. 2 is the schematic elevational view of indoor apparatus of air conditioner according to an embodiment of the invention, and Fig. 3 is along Fig. 2 In cutting line B-B interception schematic cross sectional views, Fig. 4 is the schematic of indoor apparatus of air conditioner according to an embodiment of the invention Structure decomposition figure, Fig. 5 are the schematic cross sectional views intercepted along the cutting line A-A in Fig. 2.Referring to Fig. 1 to Fig. 5, the present invention is implemented The indoor apparatus of air conditioner 1 of example includes casing 10, the heat-exchanger rig 20 being arranged in casing 10, the wind for being arranged at the front side of heat-exchanger rig 20 The ion wind generation apparatus 40 of thermomechanical components 30 and first and the second ion wind generation apparatus 50.
Casing 10 has portion disposed thereon and the first air inlet 121 in tandem and the second air inlet 122 and difference The first lateral air outlet 112 and the second lateral air outlet 113 positioned at the both sides of casing 10.Specifically, in some realities of the present invention Apply in mode, the first lateral air outlet 112 and the second lateral air outlet 113 can be towards the both lateral sides of casing 10.In the present invention Some preferred embodiments in, the first lateral air outlet 112 and the second lateral air outlet 113 can be towards the lateral of casing 10 Front.Thus, through the wind that the first lateral air outlet 112 and the second lateral air outlet 113 are sent out to the lateral front of casing 10. That is to say that the wind that each air outlet is sent out can be reached directly in the normal zone of action of user, thus can be formed front left side, The effect of forward right side two sides air-supply, reduces the limitation to the installation site of indoor apparatus of air conditioner 1, increases indoor apparatus of air conditioner 1 and blow Angle, expand its blowing range, improve its refrigerating/heating efficiency.
Heat-exchanger rig 20 is configured to and flowed through its air and carries out heat exchange, to change the temperature for flowing through its air, makes It becomes the air (cold air or hot-air) that exchanges heat.Fan assembly 30 is configured to promote the nature entered by the second air inlet 122 Air flow heat-exchanger rig 20 simultaneously promotes the heat exchange air after heat-exchanger rig 20 exchanges heat to distinguish via the air channel of fan assembly 30 Flowed towards the first lateral air outlet 112 and the second lateral air outlet 113.First ion wind generation apparatus 40 and the second ion wind Generating means 50 is transversely abreast arranged at the front side of fan assembly 30, and is configured to promote by the first air intake by electric field force The natural airs that mouth 121 enters flow directly into via the first ion wind generation apparatus 40 and the second ion wind generation apparatus 50 respectively First lateral air outlet 112 and the second lateral air outlet 113, to cause the natural air and changing after the heat exchange of heat-exchanger rig 20 Hot-air mixes at the first lateral air outlet 112 and the second lateral air outlet 113.It is emphasized that alleged by the present invention Natural air means the surrounding air of the air, i.e. the local environment space of indoor apparatus of air conditioner 1 to be exchanged heat without heat-exchanger rig 20.This hair Bright alleged heat exchange air means the air after heat-exchanger rig 20 exchanges heat, and when indoor apparatus of air conditioner 1 is in heating mode, changes Hot-air can be hot-air, and when indoor apparatus of air conditioner 1 is in refrigeration mode, heat exchange air can be cold air.
Part heat exchange air after the heat exchange of heat-exchanger rig 20 and the natural air without the heat exchange of heat-exchanger rig 20 are at two Soft, uniform, comfortable mixing wind can be formed after being mixed at lateral air outlet.The mixing wind can only make user experience it is cool and Not cold, the warm comfortable experience without heat, the stimulation on sense organ or infringement user's body health will not be brought to user.Citing comes Say, in summer, indoor apparatus of air conditioner 1 indoors temperature be 26~35 DEG C refrigeration when, its blow out cooling air temperature be about 18℃.But after by ion wind generation apparatus, natural air is mixed with 18 DEG C of cooling air, leaving air temp can be carried 23 DEG C or so are raised to, compared to 18 DEG C refrigeration wind of 23 DEG C of refrigeration wind are softer and comfortable, closer to human comfort's degree.Together When, the wind that two lateral air outlets are sent out can form front left side, the effect of forward right side two sides air-supply, reduce local high speed cold air The impact of stream, expand the blowing range of indoor apparatus of air conditioner 1.
Simultaneously as the indoor apparatus of air conditioner 1 of the present invention drives it to send out heat exchange air by fan assembly 20, by independent Ion wind generation apparatus 40 drive its introduce natural air, on the one hand, ensure that indoor apparatus of air conditioner 1 has larger overall wind Amount and wind speed, on the premise of users'comfort is ensured, meet the requirement of indoor integrally cooling amount, ensure that indoor temperature Harmony, and improve the refrigerating/heating efficiency and refrigerating/heating effect of indoor apparatus of air conditioner 1；On the other hand, ion wind occurs Device 40 makes particle in air obtain kinetic energy by electric field force, so as to formed in the absence of local high velocity air, it is soft, uniform, Comfortable ion wind (due to the generation principle of ion wind be those skilled in the art become more readily available with known content, because Here repeat no more).For air-supply assembly (such as blower fan) compared to rotation class, ion wind generation apparatus has crushing Sell, consume energy the advantages such as low, noise is small, so as to reduce overall noise when indoor apparatus of air conditioner 1 is run to a certain extent.Simultaneously Because ion wind caused by ion wind generation apparatus is not relied on caused by pressure, but pressed close to by one kind caused by electric field force In natural soft wind, therefore it can further improve the comfort level of indoor apparatus of air conditioner 1.
In addition, it is also necessary to prominent explanation, the top of the invention by the way that two air inlets to be arranged on to casing 10, and will Two ion wind generation apparatus, fan assembly 30 and heat-exchanger rig 20 set gradually this special design and not only may be used from the front to the back The thickness of indoor apparatus of air conditioner 1 in the longitudinal direction is thinned, so as to reduce body of the indoor apparatus of air conditioner 1 when standing and when work is run Product, to meet high requirement of the user to the installing space of indoor apparatus of air conditioner 1 and using space, and lift the whole of indoor apparatus of air conditioner 1 It is external to see, but also can make between two ion wind generation apparatus and two lateral air outlets and fan assembly and two The distance between lateral air outlet is short as much as possible, to reduce the resistance in air flow process as far as possible, so as to reduce wind speed Loss.
As a whole, the indoor apparatus of air conditioner 1 of the embodiment of the present invention passes through to air inlet, air outlet, heat-exchanger rig 20, blower fan The structure of component 30 and two ion wind generation apparatus and position is specifically designed and rational deployment, and extended stationary periods are resonable Originally improved by the ion wind air-supply technology in aspect, it is ideally combined with fan-type blower part, So as to be solved with simple structure present in prior art simultaneously, blowing range is small, noise is big, experience effect is poor, outward appearance is imitated The technical problems such as fruit difference.It is air-conditioning shape meanwhile technical scheme has preferable realizability and economic value The once innovation of formula, there is preferable promotional value.
Air ionization can be produced a large amount of charged particles by ion wind generation apparatus, and these charged particles can adsorbent solid Grain, dust or pollutant etc., then moved under electric field force effect towards certain direction.Because ion wind is the electricity by high pressure What field was formed, therefore there is efficient sterilizing and resolving harmful gas pollutant.
In some embodiments of the invention, referring to Fig. 3 and Fig. 4, fan assembly 30 includes two be transversely arranged side by side Individual centrifugal blower (such as can be the first centrifugal blower 31 and the second centrifugal blower 32) and it is connected to two centrifugal blower front portions Preceding liner plate 34, the spiral case of preceding liner plate 34 and two centrifugal blowers limits the air channel of fan assembly 30 jointly.Specifically, first The centrifugal blower 32 of centrifugal blower 31 and second has its respective spiral case and the centrifugal impeller being contained in spiral case respectively.Spiral case Offer air inlet towards the side of heat-exchanger rig 20, preceding liner plate 34 be arranged at spiral case away from the side of heat-exchanger rig 20, it is preceding The spiral case of liner plate 34 and two centrifugal blowers is collectively forming the air channel of fan assembly 30.First centrifugal blower 31 and the second centrifugation wind Machine 32 can be forward-type centrifugal fan, or backward centrifugal fan.
Further, preceding liner plate 34 abuts with the top of casing 10, will flow to the first ion wind by the first air inlet 121 The natural air of the ion wind generation apparatus 50 of generating means 40 and second and by the second air inlet 122 flow to heat-exchanger rig 20 from Right air insulated is opened.Thus, the natural air that can avoid flowing to two ion wind generation apparatus and heat-exchanger rig 20 produces mutual Phenomena such as disturbing, and avoiding producing sinuous flow, turbulent flow or mixed flow, so as to improve the intake velocity of indoor apparatus of air conditioner 1, and then improve It goes out wind velocity.
In some alternate embodiments of the present invention, the inner side of the roof of casing 10 can be provided with partition wall, and the partition wall can The first ion wind is extended to vertically downwardly by the position between the first air inlet 121 and the second air inlet 122 to fill Put between 40 and heat-exchanger rig 20 and between the second ion wind generation apparatus 50 and heat-exchanger rig 20 or extend to the first ion The rear side of the air intake of the ion wind generation apparatus 50 of wind generation apparatus 40 and second.The design equally can will be by the first air intake Mouthfuls 121 flow to the natural air of two ion wind generation apparatus and the natural sky of heat-exchanger rig 20 are flowed to by the second air inlet 122 Air bound leaves.
In some embodiments of the invention, exist referring to Fig. 4, casing 10 including back casing 14, front panel 13 and two The first sidepiece ventilating duct 151 being arranged side by side on fore-and-aft direction and two the second sidepiece wind-guidings being arranged side by side in the longitudinal direction Cylinder 152.Back casing 14 is used for the rear portion for forming casing 10.Front panel 13 is arranged at the front side of back casing 14, for forming machine The front portion of shell 10.First sidepiece ventilating duct 151 and the second sidepiece ventilating duct 152 are respectively between back casing 14 and front panel 13 Transverse ends, i.e. the first sidepiece ventilating duct 151 and the second sidepiece ventilating duct 152 are respectively positioned between back casing 14 and front panel 13 In the space of restriction, and it is located at the transverse ends in the space respectively.Two the first sidepiece ventilating ducts 151 and two the second sidepieces are led The exterior side port of air duct 152 form respectively the first lateral air outlet 112 and the second lateral air outlet 113.That is, two The exterior side port of first sidepiece ventilating duct 151 together form the first lateral air outlet 112, two the second sidepiece ventilating ducts 152 Exterior side port together form the second lateral air outlet 113.
It is emphasized that the exterior side port of the first sidepiece ventilating duct 151 and the second sidepiece ventilating duct 152 means its each The port outside the casing 10, correspondingly, the first sidepiece ventilating duct 151 and the second sidepiece ventilating duct 152 also have respectively There is the interior side port being hidden in inside casing 10.
Further, the fixed support for being used for fixing heat-exchanger rig 20 can be provided between back casing 14 and heat-exchanger rig 20 80, mode connects for screw, clamping can be used between heat-exchanger rig 20 and fixed support 80 and between fixed support 80 and back casing 14 Or other suitable connected modes are fixed together.
In some embodiments of the invention, the air channel of fan assembly 30 has towards two lateral air channels of both lateral sides The side lateral out of outlet, the first ion wind generation apparatus 40 and the second ion wind generation apparatus 50 is respectively provided with towards lateral outer side Air outlet.The interior side port of the first sidepiece ventilating duct 151 in rear side and the second sidepiece ventilating duct 152 in rear side point Be not connected with two lateral ducting outlets of fan assembly 30, with the second air inlet 122, heat-exchanger rig 20, fan assembly 30, The first sealing air flue is formed between the first sidepiece ventilating duct 151 in rear side and the second sidepiece ventilating duct 152 in rear side. The interior side port of the first sidepiece ventilating duct 151 in front side and the second sidepiece ventilating duct 152 in front side is respectively with first Ion wind generation apparatus 40 is connected with the air outlet of the second ion wind generation apparatus 50, with the first air inlet 121, the first ion Wind generation apparatus 40, the second ion wind generation apparatus 50, the first sidepiece ventilating duct 151 in front side and second in front side Formed and the second completely separated and independent sealing air flue of the first sealing air flue between sidepiece ventilating duct 152.Thus, in air conditioning chamber Heat exchange air inside machine 1 is not interfere with each other with natural air, is independent of each other, and influences gas so as to avoid producing disturbance between air-flow Stream flow direction and flow velocity.
Specifically, two of the air channel of fan assembly 30 lateral ducting outlets are respectively used to the He of the first lateral air outlet 112 The rear portion air-supply of second lateral air outlet 113, this two lateral ducting outlets can be respectively the first centrifugal blower 31 and second from The spiral case air outlet of heart blower fan 32.The air outlet of first ion wind generation apparatus 40 and the second ion wind generation apparatus 50 is used respectively Blown in the first lateral air outlet 112 and the anterior of the second lateral air outlet 113.Specifically, the first sidepiece in rear side The sidepiece ventilating duct 152 of ventilating duct 151 and second can be connected by screw at its interior side port respectively, clamping or other are suitable Mode is fixed together with fan assembly, and the first sidepiece ventilating duct 151 and the second sidepiece ventilating duct 152 in front side can be distinguished It is connected by screw at its interior side port, clamping or other suitable modes are fixed on one with two ion wind generation apparatus Rise.
In some embodiments of the invention, referring to Fig. 4, back casing 14 is with the body 141 extended vertically and by this The rising wood 142 and lower edge 143 that the both sides up and down of body 141 extend to front curve.First air inlet 121 may be formed at rising wood 142 front portion, the second air inlet 122 may be formed at the rear portion of rising wood 142.Thus, the structure of casing 10 can be simplified, and make it It is overall more attractive in appearance.Specifically, the suppending hole for indoor apparatus of air conditioner 1 to be hung on to wall is may be provided with body 141.First The air inlet 122 of air inlet 121 and second includes multiple equally distributed air vents, to ensure the harmony of air intake.
In some embodiments of the invention, the first blower fan air-guiding aisle is also included referring to Fig. 3 and Fig. 4, indoor apparatus of air conditioner 1 61st, the second blower fan air-guiding aisle 62, the first ion wind air-guiding aisle 63 and the second ion wind air-guiding aisle 64.First blower fan wind-guiding The blower fan air-guiding aisle 62 of passage 61 and second extends to the first lateral air outlet by the both lateral sides bending of fan assembly 30 respectively 112 and second lateral air outlet 113 rear portion, to flow to the first lateral air outlet to the air channel via fan assembly 30 respectively 112 and second the air of lateral air outlet 113 guide.First ion wind air-guiding aisle 63 and the second ion wind air-guiding aisle 64 extend to first by the bending of the side lateral out of the first ion wind generation apparatus 40 and the second ion wind generation apparatus 50 respectively The front portion of the lateral air outlet 113 of lateral air outlet 112 and second, with respectively to flowing to via the first ion wind generation apparatus 40 One lateral air outlet 112 and the air of the second lateral air outlet 113 is flowed to via the second ion wind generation apparatus 50 guide. That is, the first blower fan air-guiding aisle 61 and the second blower fan air-guiding aisle 62 respectively with the first lateral air outlet 112 and second The latter half of connection of lateral air outlet 113, the first ion wind air-guiding aisle 63 and the second ion wind air-guiding aisle 64 are respectively with One lateral air outlet 112 connects with the first half of the second lateral air outlet 113.Thus, can either ensure from two lateral air-out The wind that mouth is sent out enables to shape between fan assembly 30 and ion wind generation apparatus again to the front left side and forward right side of casing Into the independent air-feeding air channel being independent of each other.It is not only able to further ensure that the air-supply effect that indoor apparatus of air conditioner 1 forms encircling type, and And the resistance during air current flow can also be reduced, improve the wind speed and air quantity of two lateral air outlets.
Specifically, the first blower fan air-guiding aisle 61 and the second blower fan air-guiding aisle 62 can be respectively formed in rear side In one sidepiece ventilating duct 151 and the second sidepiece ventilating duct 152, the first ion wind air-guiding aisle 63 and the second ion wind air-guiding aisle It can be respectively formed in the first sidepiece ventilating duct 151 and the second sidepiece ventilating duct 152 in front side.
In some embodiments of the invention, the first blower fan air-guiding aisle 61 and the first ion wind air-guiding aisle 63 are in post Shape, the first blower fan air-guiding aisle 61 extend along the first circle arc curve from inside to outside, and the first ion wind air-guiding aisle 63 is by interior Extend to other places along the second circle arc curve.It will be understood by those skilled in the art that " interior " and " outer " designated herein means machine Shell 10 it is inside and outside.Second blower fan air-guiding aisle 62 is symmetrical arranged with the first blower fan air-guiding aisle 61, and the second ion wind is led Wind passage 64 is symmetrical arranged with the first ion wind air-guiding aisle 63.
Further, the center of circle of circle is located at the front side of the first circle arc curve, the second circular arc where the first circle arc curve The center of circle of circle is located at the front side of the second circle arc curve where shape curve.That is, the first circle arc curve and the second circular arc Shape curve is respectively provided with shape convexly curved backward.Thus, it is not only able to make air current flow more smooth, further reduces air-flow Resistance, improve the wind speed and air quantity of lateral air outlet；But also the first lateral air outlet 112 and the second lateral air outlet can be made 113 are more readily formed the air-supply effect of encircling type, so as to ensure that indoor apparatus of air conditioner 1 has optimal comfort level.
Further, the radius of circle where the first circle arc curve is less than the radius of circle where the second circle arc curve. That is the first circle arc curve has than the second circle arc curve more convexly curved shape backward.Thus, laterally gone out by two The journey that the heat exchange air guided through the first blower fan air-guiding aisle 61 and the second blower fan air-guiding aisle 62 that air port is sent out turns forward Spend and draw compared to what is sent out by two lateral air outlets through the first ion wind air-guiding aisle 63 and the second ion wind air-guiding aisle 64 The degree that the natural air led turns forward is big, so as to be more beneficial for the heat exchange air positioned at rear side and the natural sky positioned at front side Gas forms cross-mixing, and the mixed effect of two kinds of air is more preferably.
In some embodiments of the invention, referring to Fig. 2, the close indoor apparatus of air conditioner 1 of the first lateral air outlet 112 is along preceding Rear is vertical etc. away from this compared to the first lateral air outlet 112 to the vertical decile plane S of extension inside edge 1121 Point plane S outer ledge 1122 is more forward, so that the first lateral air outlet 112 is towards in front of the outside of casing 10.Also To say, the inside edge 1121 of the first lateral air outlet 112 and outer ledge 1122 in the horizontal be on fore-and-aft direction Different positions, along the longitudinal direction extension of its inside edge 1121 than its outer ledge 1122 closer to indoor apparatus of air conditioner 1 Vertical decile plane, and its inside edge 1121 is located at the lateral front of its outer ledge 1122, thus can make first lateral Air outlet 112 is tiltedly outward towards the front of casing.
Further, the second lateral air outlet 113 is symmetrical arranged with the first lateral air outlet 112.That is, the second side It is more forward compared to the outer ledge 1132 of the second lateral air outlet 113 to the inside edge 1131 of air outlet 113.In other words Say, the inside edge 1131 of the second lateral air outlet 113 and outer ledge 1132 in the horizontal be in not on fore-and-aft direction With position, its inside edge 1131 extending along the longitudinal direction closer to indoor apparatus of air conditioner 1 than its outer ledge 1132 Vertical decile plane S, and its inside edge 1131 is located at the lateral front of its outer ledge 1132, and second thus can be made laterally to go out Air port 113 is tiltedly outward towards the front of casing.
Thus, two lateral air outlets of indoor apparatus of air conditioner 1 can be respectively facing the front air-supply of the lateral outer side of casing 10, To form the air-supply effect of encircling type, not only further expand the blowing range of indoor apparatus of air conditioner 1, and avoid cold wind or Hot blast directly blows to human body, improves the uniformity of indoor temperature, so as to further increasing the comfortable of indoor apparatus of air conditioner 1 Degree, makes the usage experience of user more preferably.
Fig. 6 is the schematic structure point of an electric discharge module of ion wind generation apparatus according to an embodiment of the invention Xie Tu.In some embodiments of the invention, referring to Fig. 6, the first ion wind generation apparatus 40 and the second ion wind generation apparatus 50 include at least one electric discharge module 410.Each electric discharge module 410 is respectively provided with wire netting 411 and positioned at the inner side of wire netting 411 And the multiple spray points 412 being arranged in array.The needle point of spray point 412 is close to wire netting 411, spray point 412 and wire netting 411 Upper to apply positive or negative high voltage electrode respectively, spray point 412 is equivalent to the radiation pole for producing corona discharge, and wire netting 411 is equivalent to connecing Receive pole.
It is emphasized that inner side mentioned here means the side towards the geometric center of casing 10 of wire netting 411, with The relative outside in inner side mean wire netting 411 towards the side outside casing 10.That is, the institute of module 410 of each discharging The flow direction of caused ion wind is multiple spray points 412 and the arragement direction of wire netting 411 and the stream of ion wind from inside to outside To identical.
Fig. 7 is the schematic cross sectional views of electric discharge module according to an embodiment of the invention.Referring to Fig. 7, in order to improve from The air supply velocity of sub- wind generation apparatus, designer of the invention have carried out substantial amounts of measuring wind speed experiment, and experimental result is found, will Each needle point of spray point 412 is arranged to make it meet L=aL with the distance L of wire netting 4111(wherein, a be scope 0.7~ Either constant between 1.3, i.e. a can value be 0.7,0.8,0.9,1.0,1.1,1.2 or 1.3, L1To cause wire netting 411 The ion wind wind speed of wind speed central spot reaches maximum wind velocity VmaxWhen spray point 412 needle point and wire netting 411 between away from From, wire netting 411 wind speed central point for spray point 412 subpoint of the needle point on wire netting 411) relation after, a side Face, ion wind wind speed caused by two ion wind generation apparatus can preferably meet the normal use demand of user, another Aspect, also can ensure that spray point 412 is produced in the region of effective ion wind in wire netting 411 can partly overlap to reach no shadow The effect of the projection of lamp, so that the ion wind distribution of wire netting 411 is more uniform.
In order to improve the air output of ion wind generation apparatus, designer of the invention has carried out substantial amounts of needle point projection radius The experiment of measurement, experimental result is found, the distance between the needle point of two neighboring spray point 412 R is arranged to make it meet R= aR1(wherein, R1Reach maximum wind velocity V for wind speedmaxB times of measuring wind speed point and the distance between wind speed central point, b is model The either constant being trapped among between 0.3~0.7, i.e. b can value be 0.3,0.4,0.5,0.6 or 0.7, a value it is same as described above) Relation after, ion wind air quantity caused by two ion wind generation apparatus can preferably meet that user normally uses need Ask.Meanwhile after being specifically designed to the distance between two neighboring spray point 412, two neighboring spray point can either be avoided Wind speed occurs cancel out each other because distance is too near between 412, and can enough avoids the distance between two spray points 412 too remote and led Cause air quantity reduction and air volume adjustment uneven.
As can be seen here, the spatial relation of the invention by rationally designing spray point 412 and wire netting 411, and simultaneously The mutual position relationship of the multiple spray points 412 of rational deployment, may be such that ion wind generation apparatus can produce it is uniform, compared with The ion wind of Wind Volume, so as to improve the air supply velocity of ion wind generation apparatus, air output and air-supply efficiency.
In some embodiments of the invention, the first ion wind generation apparatus 40 and the second ion wind generation apparatus 50 wrap The multiple electric discharge modules 410 for being arranged in order and connecting in parallel or series are included, each module 410 that discharges is respectively provided with the He of wire netting 411 Positioned at the inner side of wire netting 411 and the multiple spray points 412 being arranged in array.Thus, the spray point in each electric discharge module 410 Corona discharge phenomenon will be produced between 412 and corresponding wire netting 411, so as to may be such that ion wind passes through multiple electric discharge modules 410 are repeatedly accelerated, it is possible to achieve the superposition of wind speed, higher go out wind velocity to obtain.And under high speed air-out effect Negative pressure can be formed, further increases intake, improve air supply velocity, air output and the air-supply of multipole ion air-supply module Efficiency.
In certain embodiments of the present invention, the spray point 412 of two neighboring electric discharge module 410 is directly to arranging, also It is to say, is overlapped per projection of the spray point 412 of two neighboring electric discharge module in the outlet air surface of ion wind generation apparatus.Thus, Region corresponding to the tip of each spray point 412 can produce larger stronger electric field, therefore the region can produce local wind speed Higher ion wind, the ion wind, which blows to the another user of meeting with user, has stronger wind sense.In other words, such a arrangement Can be obtained near each wind speed central point of wire netting 411 part larger wind speed, with lifted indoor apparatus of air conditioner 1 individually by from Wind sense during sub- wind generation apparatus driving air-supply.
In some alternative embodiments of the present invention, the dislocation cloth of spray point 412 of two neighboring electric discharge module 410 Put.One of which dislocation arrangement mode be：Filled per the spray point 412 of two neighboring electric discharge module perpendicular to ion wind The arrangement that misplaced on the direction of 10 outlet air surface is put, and is occurred per the corresponding spray point 412 of two neighboring electric discharge module in ion wind Projection in the outlet air surface of device 10 is in same horizontal line (the dislocation cloth of spray point 412 i.e. per two neighboring electric discharge module Put, but the height residing for corresponding spray point 412 is identical).Thus, can be produced in several ranges of linearity in the horizontal direction compared with For uniform soft wind, the superposition of multiple electric discharge modules can form larger stronger electric field in the range of linearity again, therefore should Ion wind wind speed in the range of linearity is of a relatively high.Further, the institute's shape in the horizontal plane of spray point 412 of multiple electric discharge modules Into every group of three spray points projection adjacent to each other be respectively formed isosceles triangle, with ensure caused by ion wind generation apparatus from Sub- wind distribution is than more uniform.
Another kind dislocation arrangement mode be：Sent out per the spray point 412 of two neighboring electric discharge module perpendicular to ion wind Dislocation is arranged on the direction of the outlet air surface of generating apparatus and vertical direction.Thus, ion wind caused by ion wind generation apparatus It can be uniformly distributed in its outlet air surface, it is soft, uniform big to be realized in the case of low-voltage, existing fringing field intensity, low-power The air-supply of air quantity.That is, mutually being misplaced per the spray point 412 of two adjacent electric discharge modules 410, it can fill up each and put Gap between multiple spray points 412 of electric module 410.Thus, can be formed in the whole region of wire netting 411 than more uniform Ion wind, improve overall air output.Further, the spray point 412 of multiple electric discharge modules is in ion wind generation apparatus Outlet air surface in formed every group three spray points projection adjacent to each other be respectively formed equilateral triangle, to ensure that ion wind is sent out Ion wind distribution is more uniform caused by generating apparatus.
In some embodiments of the invention, housing 416 is also included, with multiple referring to Fig. 6, each module 410 that discharges The metal conductive strips 413 of metallic conduction piece 414 and electrically connected with metal conductive strips 413 and perpendicular to metal conductive strips 413 At least one PCB multilayer board 415.The upper end hollow out of housing 416 offers air vent, so that air enters in housing 416 Portion.PCB multilayer board 415 has front and rear two layers of insulating protective layer and the conductive layer between two layers of insulating protective layer, and this is led Electric layer electrically connects with metallic conduction piece 414.Buckle 4161 is offered on the bottom wall of housing 416, the metal of metal conductive strips 413 is led Electric piece 414 is fastened in the buckle 4161 of housing 416.
The quantity of PCB multilayer board 415 can be one, and its is generally rectangular；Or the quantity of PCB multilayer board 415 can Think multiple, the perpendicular elongated strip extended in metal conductive strips 413 of each PCB multilayer board 415.
Multiple spray points 412 are evenly distributed in the outside towards wire netting 411 of at least one PCB multilayer board 415.Tool Body, several pin holes for being used to install spray point 412 are offered on the outer surface of each PCB multilayer board 415.Pin hole Aperture is slightly smaller than the diameter of spray point 412, so that pin hole is interference fitted with spray point 412.Insert around the pin hole of spray point 412 Provided with the packed layer filled up by welding procedure, it that is to say that being provided with around spray point 412 for pin hole passes through welding procedure The packed layer filled up, to ensure that spray point 412 keeps good electrical connection with the conductive layer in PCB multilayer board 415, while again may be used Strictly conductive layer is avoided to be exposed to outside, so as to avoid producing the phenomenon for leaving about electricity or sparking.
It should also be understood by those skilled in the art that in case of no particular description, alleged by the embodiment of the present invention " on ", " under ", " interior ", " outer ", " vertical ", " level ", "front", "rear" etc. be used to representing the term of orientation or position relationship be with For on the basis of the real use state of indoor apparatus of air conditioner 1, these terms are for only for ease of description and understand the present invention's Technical scheme, rather than the device or part of instruction or hint meaning must have specific orientation, with specific azimuth configuration And operation, therefore be not considered as limiting the invention.
So far, although those skilled in the art will appreciate that detailed herein have shown and described multiple showing for the present invention Example property embodiment, still, still can be direct according to present disclosure without departing from the spirit and scope of the present invention It is determined that or derive many other variations or modifications for meeting the principle of the invention.Therefore, the scope of the present invention is understood that and recognized It is set to and covers other all these variations or modifications.

Claims (12)

  1. A kind of 1. indoor apparatus of air conditioner, it is characterised in that including：
    Casing, it is located at the first air inlet positioned at the casing top and in tandem and the second air inlet and respectively institute State the first lateral air outlet and the second lateral air outlet of casing both sides；
    Heat-exchanger rig, it is arranged in the casing, and is configured to and flows through its air and carry out heat exchange；
    Fan assembly, is arranged at the front side of the heat-exchanger rig, and is configured to promote the nature entered by second air inlet Heat-exchanger rig described in air flow simultaneously promotes wind of the heat exchange air after the heat-exchanger rig exchanges heat via the fan assembly Road is respectively facing first lateral air outlet and second lateral air outlet flowing；And
    First ion wind generation apparatus and the second ion wind generation apparatus, before being transversely abreast arranged at the fan assembly Side, and the natural air for being configured to promote to be entered by first air inlet by electric field force is respectively via first ion wind Generating means and the second ion wind generation apparatus flow directly into first lateral air outlet and the second lateral air-out Mouthful, to cause the natural air with the heat exchange air after the heat-exchanger rig exchanges heat in first lateral air outlet and described Mixed at second lateral air outlet.
  2. 2. indoor apparatus of air conditioner according to claim 1, it is characterised in that
    The fan assembly includes two centrifugal blowers being transversely arranged side by side and is connected to two centrifugal blowers front portions Preceding liner plate, the spiral case of the preceding liner plate and two centrifugal blowers limits the air channel of the fan assembly jointly；And
    The preceding liner plate is abutted with the top of the casing, and first ion wind will be flowed to by first air inlet and is occurred The natural air of device and the second ion wind generation apparatus and by second air inlet flow to the heat-exchanger rig from Right air insulated is opened.
  3. 3. indoor apparatus of air conditioner according to claim 1, it is characterised in that the casing includes：
    Back casing, for forming the rear portion of the casing；
    Front panel, the front side of the back casing is connected to, for forming the front portion of the casing；And
    Two the first sidepiece ventilating ducts being arranged side by side in the longitudinal direction and two second be arranged side by side in the longitudinal direction Sidepiece ventilating duct, the first sidepiece ventilating duct and the second sidepiece ventilating duct respectively positioned at the back casing and it is described before Transverse ends between plate, and the exterior side port of two the first sidepiece ventilating ducts and two the second sidepiece ventilating ducts point First lateral air outlet and second lateral air outlet are not formd.
  4. 4. indoor apparatus of air conditioner according to claim 3, it is characterised in that
    The air channel of the fan assembly has two lateral ducting outlets towards both lateral sides, and first ion wind fills Put the air outlet being respectively provided with the side lateral out of the second ion wind generation apparatus towards lateral outer side；And
    The interior side port of the first sidepiece ventilating duct in rear side and the second sidepiece ventilating duct in rear side is distinguished It is connected with two lateral ducting outlets of the fan assembly, with second air inlet, the heat-exchanger rig, the blower fan It is close that first is formed between component, the first sidepiece ventilating duct in rear side and the second sidepiece ventilating duct in rear side Seal air channel；The interior side port of the first sidepiece ventilating duct in front side and the second sidepiece ventilating duct in front side point Air outlet not with the first ion wind generation apparatus and the second ion wind generation apparatus is connected, to enter described first Air port, the first ion wind generation apparatus, the second ion wind generation apparatus, the first sidepiece wind-guiding in front side The completely separated and independent with first sealing air flue is formed between cylinder and the second sidepiece ventilating duct in front side Two sealing air flues.
  5. 5. indoor apparatus of air conditioner according to claim 3, it is characterised in that
    The back casing extends upper with the body extended vertically and respectively from the upper and lower ends of the body to front curve Edge and lower edge；And
    First air inlet is formed to be formed after the rising wood in the front portion of the rising wood, second air inlet Portion.
  6. 6. indoor apparatus of air conditioner according to claim 1, it is characterised in that also include：
    First blower fan air-guiding aisle and the second blower fan air-guiding aisle, extended to respectively by the both lateral sides bending of the fan assembly The rear portion of first lateral air outlet and second lateral air outlet, with respectively to the air channel stream via the fan assembly Guided to the air of first lateral air outlet and second lateral air outlet；And
    First ion wind air-guiding aisle and the second ion wind air-guiding aisle, respectively by the first ion wind generation apparatus and described The bending of side lateral out of second ion wind generation apparatus extends to first lateral air outlet and the second lateral air-out Mouthful front portion, with respectively to flowing to first lateral air outlet and via described the via the first ion wind generation apparatus The air that two ion wind generation apparatus flow to second lateral air outlet guides.
  7. 7. indoor apparatus of air conditioner according to claim 6, it is characterised in that
    The first blower fan air-guiding aisle and the first ion wind air-guiding aisle are in the form of a column, the first blower fan air-guiding aisle Extend from inside to outside along the first circle arc curve, the first ion wind air-guiding aisle is bent along the second circular arc from inside to outside Line extends；And
    The second blower fan air-guiding aisle is symmetrical arranged with the first blower fan air-guiding aisle, the second ion wind air-guiding aisle It is symmetrical arranged with the first ion wind air-guiding aisle.
  8. 8. indoor apparatus of air conditioner according to claim 7, it is characterised in that
    The center of circle of circle is located at the front side of first circle arc curve, second circular arc where first circle arc curve The center of circle of circle is located at the front side of second circle arc curve where curve；And
    The radius of circle is less than the radius of circle where second circle arc curve where first circle arc curve.
  9. 9. indoor apparatus of air conditioner according to claim 1, it is characterised in that
    The inner side for the vertical decile plane that the close indoor apparatus of air conditioner of first lateral air outlet extends along the longitudinal direction Edge is more forward compared to outer ledge of first lateral air outlet away from the vertical decile plane, so that described the One lateral air outlet towards the casing outside in front of；And
    Second lateral air outlet is symmetrical arranged with first lateral air outlet.
  10. 10. indoor apparatus of air conditioner according to claim 1, it is characterised in that
    The first ion wind generation apparatus and the second ion wind generation apparatus include at least one electric discharge module, each The electric discharge module is respectively provided with wire netting and positioned at wire netting inner side and the multiple spray point being arranged in array, wherein
    Each needle point of the spray point is arranged to make its satisfaction with the distance L of the wire netting：L=aL1, wherein, a is scope Either constant between 0.7~1.3, L1To cause the ion wind wind speed of the wind speed central spot of the wire netting to reach maximum Wind speed VmaxThe distance between the needle point of Shi Suoshu spray points and the wire netting, the wind speed central point of the wire netting is described Subpoint of the needle point of spray point on the wire netting.
  11. 11. indoor apparatus of air conditioner according to claim 10, it is characterised in that
    The distance between the needle point of two neighboring spray point R is arranged to make its satisfaction：R=aR1, wherein, R1Reach for wind speed Maximum wind velocity VmaxB times of measuring wind speed point and the distance between the wind speed central point, b is scope between 0.3~0.7 Either constant.
  12. 12. indoor apparatus of air conditioner according to claim 1, it is characterised in that
    The first ion wind generation apparatus and the second ion wind generation apparatus include being arranged in order and in parallel or series Multiple electric discharge modules of connection, each electric discharge module are respectively provided with wire netting and arranged on the inside of the wire netting and in array Multiple spray points of cloth；And
    The spray point of the two neighboring electric discharge module is directly to arrangement of arranging or misplace.
CN201610849119.5A 2016-09-23 2016-09-23 Indoor unit of air conditioner Active CN107869780B (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109237706A (en) * 2018-08-24 2019-01-18 青岛海尔空调电子有限公司 A kind of air conditioning control method

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