CN107869777A - Indoor apparatus of air conditioner - Google Patents

Indoor apparatus of air conditioner Download PDF

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Publication number
CN107869777A
CN107869777A CN201610848991.8A CN201610848991A CN107869777A CN 107869777 A CN107869777 A CN 107869777A CN 201610848991 A CN201610848991 A CN 201610848991A CN 107869777 A CN107869777 A CN 107869777A
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CN
China
Prior art keywords
air
air outlet
lateral
casing
ion wind
Prior art date
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Granted
Application number
CN201610848991.8A
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Chinese (zh)
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CN107869777B (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 Air Conditioner Gen Corp 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.)
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Priority to CN201610848991.8A priority Critical patent/CN107869777B/en
Publication of CN107869777A publication Critical patent/CN107869777A/en
Application granted granted Critical
Publication of CN107869777B publication Critical patent/CN107869777B/en
Active legal-status Critical Current
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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
    • F24F1/0003—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station characterised by a split arrangement, wherein parts of the air-conditioning system, e.g. evaporator and condenser, are in separately located units
    • 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
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • 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
    • F24F13/02—Ducting arrangements
    • F24F13/06—Outlets for directing or distributing air into rooms or spaces, e.g. ceiling air diffuser
    • 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
    • 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)
  • Air-Flow Control Members (AREA)

Abstract

The present invention relates to a kind of indoor apparatus of air conditioner, and it includes：Casing, have positioned at least one air inlet of casing upper back, the lower air outlet positioned at casing bottom and respectively positioned at casing both sides and towards first lateral air outlet and the second lateral air outlet in the lateral front of casing；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 the air after heat-exchanger rig exchanges heat to be respectively facing lower air outlet, the first lateral air outlet and the flowing of the second lateral air outlet；And ion wind generation apparatus, the front side of fan assembly is arranged on, and be configured to promote the air after heat-exchanger rig exchanges heat to flow towards lower air outlet by electric field force.The indoor apparatus of air conditioner blowing range of the present invention is larger, noise is smaller, wind speed and air quantity are relatively large, thinner thickness, small volume and good appearance.

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
The air-out mode of traditional wall-hanging air conditioner indoor unit is mostly lower air-out, and such a air supply mode can cause cold wind or heat Wind directly blows to human body, is unfavorable for comfort level experience and the health of user.It is usual at the air outlet of this indoor apparatus of air conditioner Guide plate is provided with, to pass through the air-out direction of the adjustment air outlet that swings up and down or swing of guide plate.However, such a mode is adjusted Adjusting range is limited, it is difficult to realizes the air-supply requirement in a wide range of.Pass through on the basis of traditional wall-hanging air conditioner indoor unit Some unconventional means make fluid raise up or side-blown, and the loss of wind speed and blast is also bigger, so as to cause indoor apparatus of air conditioner Power consumption it is higher, noise is larger.
In order to reduce noise, involved indoor apparatus of air conditioner is directly simple by blower fan in some presently disclosed patent documents Ground is substituted for ion wind apparatus, however, ion wind wind speed caused by its ion wind apparatus is extremely limited, the air conditioning chamber after replacement The wind speed of interior machine significantly lowers, and can hardly meet the most basic use demand of user.Also just because of existing this Technical scheme exist many defects and can not practicality, cut-off up to the present, using ion wind blow technology also only stop On most basic theoretic.
In order to expand blowing range, some indoor apparatus of air conditioner of the prior art are set respectively in its underpart and left and right ends One air outlet, correspond in casing and a blower fan is provided with each air outlet.Lower air outlet towards casing lower front side, it is left The air outlet at right both ends is respectively facing the left side and right side of casing, a wide range of to be realized by bottom air-out and left and right ends air-out Interior air-supply effect.Although this indoor apparatus of air conditioner, which seems, obtains the larger blowing range that compares, wall-hanging air conditioner Indoor set is commonly installed on the wall of neighbouring corner indoors, and the wind that the air outlet through its left and right ends is sent out would generally be straight Connect and blow on another wall vertical with wall where indoor set or blown out back to another wall, the two regions are not admitted to The normal activity region of user.Therefore, the actual blowing range of this indoor apparatus of air conditioner only has lower air outlet with traditional The blowing range of indoor apparatus of air conditioner be more or less the same.Sent that is, this indoor apparatus of air conditioner does not expand it veritably not only Demeanour is enclosed, but also can be because having opened up two air outlets more and having added two blower fans causes manufacturing cost and power consumption significantly Degree increase.Even so, even if not considering the installation site of indoor apparatus of air conditioner, sent out through the multiple air outlets of this indoor apparatus of air conditioner Wind be respectively facing two opposite directions or mutually orthogonal direction is directly blown out, between the blowing ranges of multiple air outlets has It is disconnected, discontinuous, cause the temperature of interior uneven in temperature, have a strong impact on the comfortable sexual experience of user.
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 a kind of blowing range is larger And the less indoor apparatus of air conditioner of noise.
Another object of the present invention is to form the air-supply effect of encircling type, further to expand blowing range, improves and uses The comfort level experience at family.
A further object of the present invention is the further usage experience for improving user.
Another object of the present invention is to improve the air output of ion wind generation apparatus, wind speed and air-supply efficiency.
To achieve these goals, the present invention provides a kind of indoor apparatus of air conditioner, including：
Casing, there is at least one air inlet positioned at the casing upper back, positioned at the bottom of the casing bottom Air outlet and respectively the first lateral air outlet positioned at the casing both sides and towards the lateral front of the casing and the second side To air outlet；
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 after the heat-exchanger rig exchanges heat Air is respectively facing the lower air outlet, first lateral air outlet and second lateral air outlet flowing；And
Ion wind generation apparatus, is arranged on the front side of the fan assembly, and is configured to promote through described by electric field force Air after heat-exchanger rig heat exchange flows towards the lower air outlet.
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 indoor apparatus of air conditioner also includes：
First air-guiding aisle and the second air-guiding aisle, it is lateral to extend to described first by the inside bending of the casing respectively Air outlet and second lateral air outlet, to flow to the described first lateral air-out to the air channel via the fan assembly respectively Mouth and the air of second lateral air outlet guide.
Alternatively, first air-guiding aisle is in the form of a column, and it extends along a circle arc curve from inside to outside；And
Second air-guiding aisle is symmetrical arranged with first air-guiding aisle.
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
First sidepiece ventilating duct and the second sidepiece ventilating duct, the respectively horizontal stroke between the back casing and the front panel To both ends, it is lateral that the exterior side port of the first sidepiece ventilating duct and the second sidepiece ventilating duct form respectively described first Air outlet and second lateral air outlet；Wherein
At least one air inlet is formed in the rear on housing, and first air-guiding aisle and second wind-guiding lead to Road is respectively formed at the inside of the first sidepiece ventilating duct and the second sidepiece ventilating duct.
Alternatively, the forward edge difference of the exterior side port of the first sidepiece ventilating duct and the second sidepiece ventilating duct Matched with the edge shape of two lateral side ends of the front panel, the first sidepiece ventilating duct and second sidepiece are led The edge of other in addition to forward edge of the exterior side port of the air duct edge with two lateral side ends of the back casing respectively Shape matches.
Alternatively, the fan assembly and the ion wind generation apparatus are configured to controllably select a startup optimization, with Work in the indoor apparatus of air conditioner and quickly cooling/speed heat pattern of air-supply is only driven or only by the ion wind by fan assembly The silent mode of generating means driving air-supply；
The fan assembly and the ion wind generation apparatus include the bottom tuyeres connected with the lower air outlet, A blower fan wind deflector is respectively equipped with the bottom tuyeres of the fan assembly and the ion wind generation apparatus and an ion wind is led A sidepiece wind deflector is respectively equipped with aerofoil, first lateral air outlet and second lateral air outlet；And
The blower fan wind deflector and two sidepiece wind deflectors are each configured under the quickly cooling/speed heat pattern respectively The bottom tuyeres, first lateral air outlet and second lateral air outlet of the fan assembly are controllably opened, in institute State the bottom tuyeres for controllably closing the fan assembly under silent mode respectively, first lateral air outlet and described second Lateral air outlet, the ion wind wind deflector are configured to controllably close the ion wind hair under the quickly cooling/speed heat pattern The bottom tuyeres of generating apparatus, the bottom tuyeres for controllably opening under the silent mode ion wind generation apparatus.
Alternatively, the fan assembly includes two centrifugal blowers being transversely arranged side by side；And
The heat-exchanger rig is plate evaporator.
Alternatively, the fan assembly also includes being connected to the anterior preceding liner plates of two centrifugal blowers, its with it is described The spiral case of centrifugal blower limits the air channel of the centrifugal blower jointly；And
The region relative with the air inlet of each centrifugal blower of the preceding liner plate and with two centrifugation wind Air vent is offered in the relative region in gap between the spiral case of machine, so that the air after heat-exchanger rig heat exchange passes through And flow to the ion wind generation apparatus.
Alternatively, the fan assembly and the ion wind generation apparatus include being used to guide bottom described in air flow The bottom air-guiding aisle of air outlet, the bottom air-guiding aisle turn forward from top to bottom extend to it is vertical again after a kink Down extend to the lower air outlet so that the lower air outlet below the horizontal plane where it and with this Horizontal plane be in 0~85 ° of angle in the range of blow.
Alternatively, the ion wind generation apparatus includes at least one electric discharge module, and each electric discharge module is respectively provided with Wire netting and above the wire netting and multiple spray points for 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 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 ion wind generation apparatus includes the multiple electric discharge modules for being arranged in order and connecting in parallel or series, Each electric discharge module is respectively provided with wire netting and above the wire netting and multiple spray points for 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 is by setting three air outlets and the blower fan group for being blown to three air outlets Part and ion wind generation apparatus, and the direction of three air outlets is specifically designed, it may be such that：Sent through two lateral air outlets The wind gone out is to the lateral front of casing, through the wind that lower air outlet is sent out in front of the bottom of casing.That is to say it is each go out The wind that air port is sent out can be reached directly in the normal zone of action of user, thus can form the effect of left and right, lower three-side blowing Fruit, the limitation to installation positions of indoor machines of air conditioners is reduced, increase the angle of indoor apparatus of air conditioner air-supply, expand its model of blowing Enclose.Meanwhile ion wind generation apparatus makes the particle in air obtain kinetic energy by electric field force, so as to form ion wind.Compared to For the air-supply assembly (such as blower fan) for rotating class, the advantages such as ion wind generation apparatus has crushing pin, power consumption is low, noise is small, So as to reduce noise during indoor apparatus of air conditioner operation to a certain extent.
Further, the present invention is by the way that air inlet to be arranged on to the upper back of casing, and fan assembly is arranged at and changed The thickness of indoor apparatus of air conditioner in the longitudinal direction can be thinned in this special design of the front side of thermal, so as to reduce in air conditioning chamber Volume of the machine when standing and when work is run, to meet user to indoor apparatus of air conditioner installing space and use the higher of space will Ask, and lift the overall appearance of indoor apparatus of air conditioner.
Further, because ion wind generation apparatus is arranged on the front side of fan assembly, therefore, after heat-exchanger rig exchanges heat Air can flow directly into ion wind generation apparatus from the front to the back via specific wind path so that air-flow linear flow as much as possible It is dynamic, reduce air-flow and change nyctitropic number, so as to reduce the resistance of air current flow, improve the air-supply of ion wind generation apparatus Air quantity and 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, three air outlets of indoor apparatus of air conditioner can form the air-supply effect of encircling type, not only further expand indoor apparatus of air conditioner Blowing range, and avoid cold wind or hot blast directly blows to human body, the uniformity of indoor temperature is improved, so as to further The comfort level of indoor apparatus of air conditioner is improved, makes the usage experience of user more preferably.
Further, the present invention is by fan assembly and the bottom tuyeres of ion wind generation apparatus and two sidepiece air-out Wind deflector is set respectively at mouthful, and fan assembly and ion wind generation apparatus are controlled, may be such that indoor apparatus of air conditioner at least With quickly cooling/speed heat and Jing Yin two kinds of mode of operations, so as to meet different user or same user in varied situations simultaneously A variety of use demands, improve the usage experience of user.
Further, the present invention is closed by the locus of the spray point and wire netting that rationally design ion wind generation apparatus System, and the mutual position relationship of the multiple spray points of rational deployment simultaneously, may be such that ion wind generation apparatus can produce The ion wind of even, larger air quantity, so as to improve the air supply velocity of ion wind generation apparatus, air output and air-supply efficiency.
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, bottom view of indoor apparatus of air conditioner according to an embodiment of the invention；
Fig. 4 is the schematic structure exploded view of indoor apparatus of air conditioner according to an embodiment of the invention；
Fig. 5 is another schematic structure exploded view of indoor apparatus of air conditioner according to an embodiment of the invention；
Fig. 6 is the schematic cross sectional views intercepted along the cutting line A-A in Fig. 2；
Fig. 7 is the schematic structure of an electric discharge module of ion wind generation apparatus according to an embodiment of the invention Figure；
Fig. 8 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, and 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 basis The schematic, bottom view of the indoor apparatus of air conditioner of one embodiment of the invention, Fig. 4 are air conditioning chambers according to an embodiment of the invention The schematic structure exploded view of interior machine, Fig. 5 are another schematic structures of indoor apparatus of air conditioner according to an embodiment of the invention Exploded view.Referring to Fig. 1 to Fig. 5, the indoor apparatus of air conditioner of the embodiment of the present invention includes casing 10, the heat exchange being arranged in casing 10 dress Put 20, the fan assembly 30 and ion wind generation apparatus 40 that are arranged on front side of heat-exchanger rig 20.
Casing 10, which has, is located at least one air inlet 120 of upper lateral part, the bottom air-out positioned at the bottom of casing 10 thereafter Mouthfuls 111 and the first lateral air outlet 112 and second respectively positioned at the both sides of casing 10 and towards the lateral front of casing 10 it is lateral Air outlet 113.Specifically, the direction design of each air outlet of the invention may be such that：Through the first lateral air outlet 112 and the second side The wind sent out to air outlet 113 is to the lateral front of casing 10, through the wind that lower air outlet 111 is sent out under casing 10 In front of portion.It 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 The effect of left and right, lower three-side blowing, reduces the limitation to the installation site of indoor apparatus of air conditioner 1, increases indoor apparatus of air conditioner 1 and send The angle of wind, its blowing range is expanded, improve its refrigerating/heating efficiency.
Meanwhile it is of the invention by the way that air inlet 120 to be arranged on to the upper back of casing, and fan assembly 30 is arranged at and changed The thickness of indoor apparatus of air conditioner 1 in the longitudinal direction can be thinned in this special design of the front side of thermal 20, so as to reduce air-conditioning Volume of the indoor set 1 when standing and when work is run, to meet user to the installing space of indoor apparatus of air conditioner 1 and using space High requirement, and lift the overall appearance of indoor apparatus of air conditioner 1.
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 cold air or hot-air.Fan assembly 30 is configured to promote the air after heat-exchanger rig 20 exchanges heat to be respectively facing bottom Air outlet 111, the first lateral air outlet 112 and the second lateral air outlet 113 flow.Ion wind generation apparatus 40 is arranged on blower fan The front side of component 30, and be configured to promote the air after heat-exchanger rig 20 exchanges heat towards lower air outlet 111 by electric field force Flowing.That is, the air after the heat exchange of heat-exchanger rig 20 can flow directly into ion from the front to the back via specific wind path Wind generation apparatus 40, so that air-flow streamlined flow as much as possible, reduces air-flow and change nyctitropic number, so as to reduce air-flow The resistance of flowing, improve the air quantity and speed of the air-supply of ion wind generation apparatus 40.
What is more important, the present invention are sent by fan assembly 30 and ion wind generation apparatus 40 to its three air outlets Wind, on the one hand ensure that the overall air output and air supply velocity of indoor apparatus of air conditioner 1, on the other hand, ion wind generation apparatus 40 according to The particle in air is set to obtain kinetic energy by electric field force, so as to form ion wind.Compared to air-supply assembly (such as the wind of rotation class Machine) for, the advantages such as ion wind generation apparatus has crushing pin, power consumption is low, noise is small.Compared to what is all blown using blower fan For situation, the present invention reduces overall noise when indoor apparatus of air conditioner 1 is run to a certain extent.Simultaneously because ion wind is sent out Ion wind caused by generating apparatus is not relied on caused by pressure, but is close to by one kind caused by electric field force naturally soft Wind, therefore the comfort level of indoor apparatus of air conditioner 1 can be improved.Further, since ion wind is formed by the electric field of high pressure, therefore There is efficient sterilizing and resolving harmful gas pollutant.
The indoor apparatus of air conditioner 1 of the present invention is by the way that air inlet, air outlet, heat-exchanger rig, fan assembly and ion wind occur The structure of device and position are specifically designed and rational deployment, and the ion wind air-supply skill by extended stationary periods on theoretic Art is originally improved, and it is ideally combined with fan-type blower part, so as to be solved with simple structure simultaneously Determine the technical problems such as blowing range present in prior art is small, noise is big, experience effect is poor, appearance is poor.Meanwhile this The technical scheme of invention has preferable realizability and economic value, is the once innovation of air-conditioning form, has preferable Promotional value.
In some embodiments of the invention, the close indoor apparatus of air conditioner 1 of the first lateral air outlet 112 prolongs along the longitudinal direction The vertical decile plane S stretched inside edge 1121 is compared to the remote vertical decile plane S's of the first lateral air outlet 112 Outer ledge 1122 is more forward so that the first lateral air outlet 112 towards casing 10 outside in front of.That is, first The inside edge 1121 of lateral air outlet 112 and the position different with being on fore-and-aft direction in the horizontal of outer ledge 1122 Put, its inside edge 1121 is more vertical etc. closer to extending along the longitudinal direction for indoor apparatus of air conditioner 1 than its outer ledge 1122 Divide plane, and its inside edge 1121 is located at the lateral front of its outer ledge 1122, thus can make the first lateral air outlet 112 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, three air outlets of indoor apparatus of air conditioner 1 can be respectively facing the front and bottom of the lateral outer side of casing 10 Front is blown, and to form the air-supply effect of encircling type, not only further expands the blowing range of indoor apparatus of air conditioner 1, and keep away Cold wind is exempted from or hot blast directly blows to human body, improved the uniformity of indoor temperature, so as to further increasing in air conditioning chamber The comfort level of machine 1, make the usage experience of user more preferably.
In some embodiments of the invention, indoor apparatus of air conditioner 1 also includes the first air-guiding aisle 61 and the second air-guiding aisle 62, the first air-guiding aisle 61 and the second air-guiding aisle 62 extend to the first lateral air outlet by the inside bending of casing 10 respectively 112 and second lateral air outlet 113, so that the first lateral air outlet 112 and are flowed to the air channel via fan assembly 30 respectively The air of two lateral air outlets 113 guides.Thereby, it is possible to ensure from the wind that two lateral air outlets are sent out to casing Front left side and forward right side, it is not only able to further ensure that indoor apparatus of air conditioner 1 forms the air-supply effect of encircling type, but also can subtracts Resistance in little airflow flow process, improve the wind speed and air quantity of two lateral air outlets.
In some embodiments of the invention, the first air-guiding aisle 61 is in the form of a column, and it is bent along a circular arc from inside to outside Line extends.It will be understood by those skilled in the art that " interior " and " outer " designated herein means the inside and outside of casing 10.Second Air-guiding aisle 62 is symmetrical arranged with the first air-guiding aisle 61, i.e. also in a tubular form, its cross section is from inside to outside for the second air-guiding aisle 62 Ground extends along same circle arc curve.The center of circle of circle is located at the front side of the circle arc curve where the circle arc curve, i.e., should Circle arc curve has shape convexly curved backward.Thus, it is not only able to make air current flow more smooth, further reduces gas Flow resistance power, improve the wind speed and air quantity of lateral air outlet；But also the first lateral air outlet 112, the second lateral air-out can be made The air-supply effect of encircling type is more readily formed in mouth 113 and lower air outlet 111, so as to ensure that indoor apparatus of air conditioner 1 has most preferably Comfort level.
In some embodiments of the invention, casing 10 includes back casing 14, the sidepiece ventilating duct of front panel 13 and first 151 and the second sidepiece ventilating duct 152.Back casing 14 is used for the rear portion for forming casing 10.Front panel 13 is arranged at back casing 14 Front side, for forming the front portion of casing 10.First sidepiece ventilating duct 151 and the second sidepiece ventilating duct 152 are located at rear shell respectively Transverse ends between body 14 and front panel 13, i.e. the first sidepiece ventilating duct 151 and the second sidepiece ventilating duct 152 are respectively positioned on rear shell In the space limited between body 14 and front panel 13, and it is located at the transverse ends in the space respectively.The He of first sidepiece ventilating duct 151 The exterior side port of second sidepiece ventilating duct 152 form respectively the first lateral air outlet 112 and the second lateral air outlet 113.By It is more forward than its outer ledge 1122 in the inside edge 1121 of the first lateral air outlet 112, therefore, the first lateral air outlet 112 inside edge 1121 and outer ledge 1122 be respectively the exterior side port of the first sidepiece ventilating duct 151 forward edge and Posterior edges.Similarly, the inside edge 1131 of the second lateral air outlet 113 and outer ledge 1132 are respectively the second sidepiece The forward edge and posterior edges of the exterior side port of ventilating duct 151.
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, two interior side ports, two horizontal air outlets with fan assembly 20 respectively (spiral case air outlet of two centrifugal blowers i.e. described below) is connected.Specifically, the first sidepiece ventilating duct 151 and the second side Portion's ventilating duct 152 can be connected by screw at its interior side port respectively, clamping or other suitable modes and fan assembly are consolidated It is scheduled on together.
Further, at least one air inlet 120 may be formed on back casing 14.Specifically, back casing 14 can have perpendicular The body 141 directly extended and the rising wood 142 from the both sides up and down of body 141 to front curve and lower edge 143 that extend from.Body The suppending hole for indoor apparatus of air conditioner 1 to be hung on to wall is may be provided with 141.The quantity of air inlet 120 can be multiple, be somebody's turn to do Multiple air inlets 120 are distributed relatively uniformly among on the rising wood 142 of back casing 14, to ensure the harmony of air intake.Bottom goes out Air port 111 may be formed at the lower edge 143 of back casing 14, and in the strip extended transversely.
Further, the first air-guiding aisle 61 and the second air-guiding aisle 62 are respectively formed at the first sidepiece ventilating duct 151 With the inside of the second sidepiece ventilating duct 152.Specifically, the first sidepiece ventilating duct 151 can be in by fan assembly 30 one of them Horizontal air outlet (such as can be the spiral case air outlet of the first centrifugal blower 31) is to the first lateral air outlet 112 along above-mentioned circular arc The tubular body of shape curved extension, defines the first air-guiding aisle 61 in the tubular body.Similarly, the second sidepiece ventilating duct 152 Can be in from another horizontal air outlet (such as can be the spiral case air outlet of the second centrifugal blower 32) of fan assembly 30 to the Two lateral air outlets 113 bend the tubular body of extension along above-mentioned circle arc curve, and the second air-guiding aisle is defined in the tubular body 62。
In some embodiments of the invention, the exterior side port of the first sidepiece ventilating duct 151 and the second sidepiece ventilating duct 152 Edge shape of the forward edge respectively with two lateral side ends of front panel 13 match, the first sidepiece ventilating duct 151 and The edge of other in addition to forward edge of the exterior side port of two sidepiece ventilating ducts 152 two cross sides with back casing 14 respectively The edge shape at end matches.Thus, can simplify indoor apparatus of air conditioner 1 structure, strengthen indoor apparatus of air conditioner 1 appearance consistency and Globality effect.
In some embodiments of the invention, fan assembly 30 and ion wind generation apparatus 40 are configured to controllably select one Startup optimization, quickly cooling/speed heat pattern of air-supply is only driven by fan assembly 30 or only passed through so that indoor apparatus of air conditioner 1 works in The silent mode of the driving air-supply of ion wind generation apparatus 40.Fan assembly 30 and ion wind generation apparatus 40 include going out with bottom The bottom tuyeres that air port 111 connects, a blower fan wind deflector 35, ion wind generation apparatus are provided with the bottom tuyeres of fan assembly 30 An ion wind wind deflector 43 is provided with 40 bottom tuyeres, is distinguished at the first lateral air outlet 112 and the second lateral air outlet 113 Provided with a sidepiece wind deflector 114.
Blower fan wind deflector 35 and two sidepiece wind deflectors 114 are configured to controllably open respectively under quickly cooling/speed heat pattern The bottom tuyeres of fan assembly 30, the first lateral air outlet 112 and the second lateral air outlet 113, under the silent mode respectively by The bottom tuyeres, the first lateral air outlet 112 and the second lateral air outlet 113 are closed in control ground.Ion wind wind deflector 43 is configured to The bottom tuyeres of ion wind generation apparatus 40 are controllably closed under quickly cooling/speed heat pattern, are controllably opened under the silent mode The bottom tuyeres of ion wind generation apparatus 40.That is, the present invention is by fan assembly 30 and ion wind generation apparatus 40 Bottom tuyeres and two sidepiece air outlets at controllable wind deflector is set respectively, and fan assembly 30 and ion wind are filled Put 40 start and stop to be controlled, may be such that indoor apparatus of air conditioner 1 at least has quickly cooling/speed heat and Jing Yin two kinds of mode of operations, so as to The a variety of use demands of different user or same user in varied situations are met simultaneously, improve the usage experience of user. Meanwhile controllable wind deflector can avoid casing 10 from being internally formed undesirable wind path or cause air-flow to leak outside, so as to ensure that Certain pressure can be formed in both of which lower casing 10, and then improves the wind speed and air quantity of corresponding air outlet.
Specifically, under quickly cooling/speed heat pattern, startup optimization, blower fan wind deflector 35 be not controlled for ion wind generation apparatus 40 The bottom tuyeres of fan assembly 30 are opened on ground, the air channel of fan assembly 30 is connected with lower air outlet 111；Ion wind wind deflector 43 controllably close the bottom tuyeres of ion wind generation apparatus 40, to avoid air from being leaked outside at the bottom tuyeres；Two sidepieces Wind deflector 114 controllably opens two sidepiece air outlets respectively.Indoor apparatus of air conditioner 1 is only by fan assembly 30 to lower air outlet 111 and two sidepiece air outlets drive air-supply simultaneously.Because the air output of fan assembly 30 is relatively large, refrigerating efficiency or heating Efficiency is of a relatively high, therefore can rapidly alleviate the temperature of interior.Such a pattern just starts to start suitable for indoor apparatus of air conditioner 1 The situation of operation or the rapid situation freezed or heated of other needs.
Under the silent mode, startup optimization, blower fan wind deflector 35 do not close fan assembly 30 controllably to fan assembly 30 Bottom tuyeres, to avoid air from being leaked outside at the bottom tuyeres；Ion wind wind deflector 43 controllably opens ion wind generation apparatus 40 bottom tuyeres, so that the wind path of ion wind generation apparatus 40 connects with lower air outlet 111；Two sidepiece wind deflectors 114 Two sidepiece air outlets are controllably closed, to avoid air from being leaked outside via two sidepiece air outlets.Indoor apparatus of air conditioner 1 only by from Sub- wind generation apparatus 40 drives to lower air outlet 111 and blown.Work when the ion wind generation apparatus 40 of the present invention is run is made an uproar Sound is greatly reduced overall noise when indoor apparatus of air conditioner 1 is run, solved close to even below indoor background noise The industry problems of ultralow Jing Yin air-supply.Such a pattern is applied to use environment and the indoor apparatus of air conditioner 1 such as medical treatment, child custody Operation situation later for a period of time.
Certainly, in other embodiments of the present invention, in addition to quickly cooling/speed heat pattern and silent mode, air conditioning chamber Interior machine 1 can also have high speed air supply pattern.In this mode, fan assembly 30 and ion wind generation apparatus 40 can controllably simultaneously Startup optimization, to be blown to three air outlets simultaneously.Such a pattern be applied to more fast-refrigerating or quickly heat situation, with And other situations for being had higher requirements to wind speed.
In some embodiments of the invention, fan assembly 30 includes two centrifugal blowers being transversely arranged side by side, example Such as the first centrifugal blower 31 and the second centrifugal blower 32.First centrifugal blower 31 and the second centrifugal blower 32 can be forward-type from Heart blower fan, or backward centrifugal fan.Heat-exchanger rig 20 is plate evaporator, to improve heat exchange efficiency, is reduced empty The thickness of indoor set 1 in the longitudinal direction is adjusted, so as to reduce the volume of indoor apparatus of air conditioner 1.The width of the evaporator in the horizontal Width sum substantially with two centrifugal blowers in the horizontal is equal, so that the air after the evaporator heat exchange all change by flow direction Hot component 30.
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, fan assembly 30 also includes being connected to the anterior preceding liner plate of two centrifugal blowers 34, the spiral case of itself and centrifugal blower limits the air channel of centrifugal blower jointly.The air intake with each centrifugal blower of preceding liner plate 34 Air vent 341 is offered in the relative region of mouth and the region that gap is relative between the spiral case of two centrifugal blowers, with For through the air that heat-exchanger rig 20 exchanges heat by and flow to ion wind generating means 40.Specifically, referring to Fig. 4 and Fig. 5, first from The centrifugal blower 32 of heart blower fan 31 and second has its respective spiral case and the centrifugal impeller being contained in spiral case respectively.The court of spiral case Offer air inlet to 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, preceding lining The spiral case of plate 34 and two centrifugal blowers is collectively forming the air channel of fan assembly 30.
The air outlet of spiral case 321 of the air outlet of spiral case 311 of first centrifugal blower 31 and the second centrifugal blower 32 is liftoff opposite to each other Towards the both lateral sides of casing 10.Specifically, the air outlet of spiral case 311 of the first centrifugal blower 31 is towards the left side of casing 10, i.e., Towards the side where the first lateral air outlet 112, the air outlet of spiral case 321 of the second centrifugal blower 32 is towards the right side of casing 10 Side, i.e., towards the side where the second lateral air outlet 113.The centrifugal blower 32 of spiral case 311 and second of first centrifugal blower 31 Spiral case 321 it is separate so that the air-flow for blowing to the first lateral air outlet 112 and the second lateral air outlet 113 is mutual Independently, it is independent of each other, so as to avoid air turbulence.
Fig. 6 is the schematic cross sectional views intercepted along the cutting line A-A in Fig. 2.Referring to Fig. 6, in some implementations of the present invention In example, fan assembly 30 and ion wind generation apparatus 40 include being used to guide the bottom of air flow lower air outlet 111 to lead Wind passage, bottom air-guiding aisle turn forward to extend to after a kink from top to bottom and extend to bottom vertically downwardly again and go out Air port 111, so that model of the lower air outlet 111 below the horizontal plane where it and with the horizontal plane in 0~85 ° of angle Enclose interior air-supply.Specifically, the bottom of fan assembly 30 is formed with bottom air-guiding aisle 33, the bottom shape of ion wind generation apparatus 40 Into there is bottom air-guiding aisle 44.Bottom air-guiding aisle 33 is consistent with the extension trend of bottom air-guiding aisle 44.Bottom air-guiding aisle 33 connect with the latter half of of lower air outlet 111, and bottom air-guiding aisle 44 connects with the first half of lower air outlet 111.Through two After individual bottom air-guiding aisle guiding, bottom air outlet 111 can blow in the regional extent between dotted line m and dotted line n in figure 6, Curve arrow in the figure between dotted line m and dotted line n is the substantially flow direction of air-flow.Thus, when indoor apparatus of air conditioner 1 heats, its Lower air outlet 111 can blow out the thermal current horizontal by 85 ° of angles downwards, under easily raising up, being difficult to so as to overcome hot blast The technical barrier blown.
When indoor apparatus of air conditioner 1 only have fan assembly 30 driving air-supply when, under the driving of centrifugal impeller, surrounding air via Air inlet 120 flows to heat-exchanger rig 20, and the cold air or hot-air after the heat exchange of heat-exchanger rig 20 are respectively via the first centrifugation wind The spiral case air inlet of the centrifugal blower 32 of machine 31 and second enters in the air channel of fan assembly 30, finally respectively via the first centrifugation wind The air outlet of spiral case 311 of machine 31, the air outlet of spiral case 321 of the second centrifugal blower 32 and bottom air-guiding aisle 33 flow to the first side To air outlet 112, the second lateral air outlet 113 and lower air outlet 111, so as to realize left and right, lower three face encircling type air-out Effect.
When indoor apparatus of air conditioner 1 only has the driving air-supply of ion wind generation apparatus 40, in the presence of electric field force, surrounding air Heat-exchanger rig 20 is flowed to via air inlet 120, the cold air or hot-air after the heat exchange of heat-exchanger rig 20 are via on preceding liner plate 34 Air vent 341 flow directly into ion wind generation apparatus 40, and lower air outlet 111 is eventually flowed to, so as to realize lower front side The effect of air-supply.Now, the centrifugal impeller of fan assembly 30 will not produce any driving effect.
As can be seen here, the present invention after being specifically designed to the structure of fan assembly 30 in ion wind by can fill 40 are put when air-supply is operated alone as it special path is provided shorter and move towards gentle inlet air flow path, simplify air conditioning chamber The structure of interior machine 1, reduces its volume.
Fig. 7 is the schematic structure of an electric discharge module of ion wind generation apparatus according to an embodiment of the invention Figure.In some embodiments of the invention, at least one electric discharge mould is included referring to Fig. 4, Fig. 5 and Fig. 7, ion wind generation apparatus 40 Group 410.Each electric discharge module 410 is respectively provided with wire netting 411 and above wire netting 411 and multiple electric discharges for being arranged in array Pin 412.Specifically, the needle point of spray point 412 applies positive and negative respectively on wire netting 411, spray point 412 and wire netting 411 High-field electrode, spray point 412 is equivalent to the radiation pole for producing corona discharge, and wire netting 411 is equivalent to receiving pole.Each electric discharge mould The flow direction of ion wind caused by group 410 be from top to bottom, the arragement direction of multiple spray points 412 and wire netting 411 with from Flowing to for sub- wind is identical.
Fig. 8 is the schematic cross sectional views of electric discharge module according to an embodiment of the invention.Referring to Fig. 8, 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, ion wind generation apparatus 40 includes what is be arranged in order and connect in parallel or series Multiple electric discharge modules 410, each module 410 that discharges are respectively provided with wire netting 411 and positioned at the inner side of wire netting 411 and are arranged in array Multiple spray points 412.Thus, will each be produced between the spray point 412 in electric discharge module 410 and corresponding wire netting 411 Corona discharge phenomenon, so that ion wind is repeatedly accelerated by multiple electric discharge modules 410, it is possible to achieve wind speed Superposition, higher go out wind velocity to obtain.And negative pressure can be formed under high speed air-out effect, further increases air intake Amount, the air supply velocity for improving multipole ion air-supply module, air output and air-supply 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, each electric discharge module 410 also includes housing 414, and it at least had for four weeks Wallboard, wherein offering multiple fresh air inlets 4141 uniformly arranged on the wallboard relative with the front of fan assembly 30.Each electric discharge Module 410 also includes multiple metal conductive strips 413.Each metal conductive strips 413 are respectively provided with to form its outside insulating protective layer And its internal conductive layer is formed, the conductive layer electrically connects with metal discharge pin 412.
Specifically, multiple spray points 412 are evenly distributed in the downside towards wire netting 411 of metal conductive strips 413.Often Several pin holes for being used to install spray point 412 are offered on the downside surface of individual metal conductive strips 413.The aperture of pin hole is slightly Less than the diameter of spray point 412, so that pin hole is interference fitted with spray point 412.It is provided with around pin hole after insertion spray point 412 The packed layer filled up by welding procedure, it that is to say that being provided with around spray point 412 for pin hole is filled up by welding procedure Packed layer, good electrical connection is kept with the conductive layer ensured in spray point 412 and metal conductive strips 413, while again can be tight Avoid conductive layer from being exposed to outside, so as to avoid producing the phenomenon for leaving about electricity or sparking lattice.
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 (13)

  1. A kind of 1. indoor apparatus of air conditioner, it is characterised in that including：
    Casing, there is at least one air inlet positioned at the casing upper back, the bottom air-out positioned at the casing bottom Mouthful and the first lateral air outlet and second positioned at the casing both sides and towards the lateral front of the casing laterally goes out respectively Air port；
    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 air after the heat-exchanger rig exchanges heat It is respectively facing the lower air outlet, first lateral air outlet and second lateral air outlet flowing；And
    Ion wind generation apparatus, is arranged on the front side of the fan assembly, and is configured to promote through the heat exchange by electric field force Air after device heat exchange flows towards the lower air outlet.
  2. 2. 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.
  3. 3. indoor apparatus of air conditioner according to claim 1, it is characterised in that also include：
    First air-guiding aisle and the second air-guiding aisle, the described first lateral air-out is extended to by the inside bending of the casing respectively Mouthful and second lateral air outlet, with the air channel via the fan assembly is flowed to respectively first lateral air outlet and The air of second lateral air outlet guides.
  4. 4. indoor apparatus of air conditioner according to claim 3, it is characterised in that
    First air-guiding aisle is in the form of a column, and it extends along a circle arc curve from inside to outside；And
    Second air-guiding aisle is symmetrical arranged with first air-guiding aisle.
  5. 5. indoor apparatus of air conditioner according to claim 3, 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
    First sidepiece ventilating duct and the second sidepiece ventilating duct, respectively between the back casing and the front panel laterally two The exterior side port of end, the first sidepiece ventilating duct and the second sidepiece ventilating duct form respectively the described first lateral air-out Mouth and second lateral air outlet；Wherein
    At least one air inlet is formed in the rear on housing, first air-guiding aisle and second air-guiding aisle point The inside in the first sidepiece ventilating duct and the second sidepiece ventilating duct is not formed.
  6. 6. indoor apparatus of air conditioner according to claim 5, it is characterised in that
    The forward edge of the exterior side port of the first sidepiece ventilating duct and the second sidepiece ventilating duct respectively with it is described before The edge shape of two lateral side ends of plate matches, the outside of the first sidepiece ventilating duct and the second sidepiece ventilating duct Edge shape of the edge of other in addition to forward edge of port respectively with two lateral side ends of the back casing matches.
  7. 7. indoor apparatus of air conditioner according to claim 1, it is characterised in that
    The fan assembly and the ion wind generation apparatus are configured to controllably select a startup optimization, so that the air conditioning chamber Interior machine, which works in, only to be driven quickly cooling/speed heat pattern of air-supply by fan assembly or is only driven by the ion wind generation apparatus The silent mode of air-supply；
    The fan assembly and the ion wind generation apparatus include the bottom tuyeres connected with the lower air outlet, described A blower fan wind deflector and an ion wind wind deflector are respectively equipped with the bottom tuyeres of fan assembly and the ion wind generation apparatus, A sidepiece wind deflector is respectively equipped with first lateral air outlet and second lateral air outlet；And
    The blower fan wind deflector and two sidepiece wind deflectors are each configured to controlled respectively under the quickly cooling/speed heat pattern Bottom tuyeres, first lateral air outlet and second lateral air outlet of the fan assembly are opened in ground, described quiet The bottom tuyeres of the fan assembly, first lateral air outlet and described second lateral are controllably closed under sound pattern respectively Air outlet, the ion wind wind deflector, which is configured to controllably to close the ion wind under the quickly cooling/speed heat pattern, to be filled The bottom tuyeres put, the bottom tuyeres for controllably opening under the silent mode ion wind generation apparatus.
  8. 8. 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
    The heat-exchanger rig is plate evaporator.
  9. 9. indoor apparatus of air conditioner according to claim 8, it is characterised in that
    The fan assembly also includes being connected to two anterior preceding liner plates of the centrifugal blower, its snail with the centrifugal blower Shell limits the air channel of the centrifugal blower jointly；And
    The region relative with the air inlet of each centrifugal blower of the preceding liner plate and with two centrifugal blowers Air vent is offered in the relative region in gap between spiral case, so that the air after heat-exchanger rig heat exchange passes through cocurrent To the ion wind generation apparatus.
  10. 10. indoor apparatus of air conditioner according to claim 1, it is characterised in that
    The fan assembly and the ion wind generation apparatus include being used for the bottom for guiding lower air outlet described in air flow Portion's air-guiding aisle, the bottom air-guiding aisle turns forward to extend to after a kink from top to bottom to be extended vertically downwardly again To the lower air outlet so that the lower air outlet below the horizontal plane where it and with the horizontal plane in 0~ Blown in the range of 85 ° of angles.
  11. 11. indoor apparatus of air conditioner according to claim 1, it is characterised in that
    The ion wind generation apparatus includes at least one electric discharge module, and each electric discharge module is respectively provided with wire netting and is located at The wire netting top and the multiple spray points 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.
  12. 12. indoor apparatus of air conditioner according to claim 11, 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.
  13. 13. indoor apparatus of air conditioner according to claim 1, it is characterised in that
    The ion wind generation apparatus includes the multiple electric discharge modules for being arranged in order and connecting in parallel or series, each electric discharge Module is respectively provided with wire netting and above the wire netting and multiple spray points for being arranged in array；And
    The spray point of the two neighboring electric discharge module is directly to arrangement of arranging or misplace.
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