CN107869776A - Indoor apparatus of air conditioner - Google Patents
Indoor apparatus of air conditioner Download PDFInfo
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- CN107869776A CN107869776A CN201610848930.1A CN201610848930A CN107869776A CN 107869776 A CN107869776 A CN 107869776A CN 201610848930 A CN201610848930 A CN 201610848930A CN 107869776 A CN107869776 A CN 107869776A
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- air
- lateral
- ion wind
- air outlet
- generation apparatus
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- 239000004744 fabric Substances 0.000 claims description 3
- 206010022000 influenza Diseases 0.000 claims 1
- 230000000694 effects Effects 0.000 description 15
- 238000007664 blowing Methods 0.000 description 9
- 239000010410 layer Substances 0.000 description 9
- 238000010438 heat treatment Methods 0.000 description 8
- 238000004378 air conditioning Methods 0.000 description 7
- 238000001816 cooling Methods 0.000 description 5
- 239000002184 metal Substances 0.000 description 5
- 239000002245 particle Substances 0.000 description 5
- 238000005520 cutting process Methods 0.000 description 4
- 238000005057 refrigeration Methods 0.000 description 4
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- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 2
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- 230000004888 barrier function Effects 0.000 description 1
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- 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
- F24F13/02—Ducting arrangements
-
- 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
- F24F3/00—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems
- F24F3/12—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling
- F24F3/16—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by purification, e.g. by filtering; by sterilisation; by ozonisation
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- 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
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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 indoor apparatus of air conditioner, and it includes：Casing, there is the first air inlet positioned at casing upper back, the second air inlet on front side of casing 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 configured to and flows through its air and carry out heat exchange；Fan assembly, is arranged at the rear 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 rear 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
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 improve the air supply velocity and air output of indoor apparatus of air conditioner.
To achieve these goals, the present invention provides a kind of indoor apparatus of air conditioner, including：
Casing, there is the first air inlet, the second air intake on front side of the casing positioned at the casing upper back
Mouth and the first lateral air outlet and the second lateral air outlet for being located at the casing both sides respectively；
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 rear 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
Rear 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 spiral case of the rear lining plate at heart blower fan rear portion, the rear lining plate and two centrifugal blowers limits the fan assembly jointly
Air channel；And
The rear lining 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 by second air inlet flow to the heat-exchanger rig from
Right air insulated is opened.
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 front side and the second sidepiece ventilating duct in front 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 front side and the second sidepiece ventilating duct in front side
One sealing air flue；The medial extremity of the first sidepiece ventilating duct in rear side and the second sidepiece ventilating duct in rear 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 rear side
Formed between ventilating duct and the second sidepiece ventilating duct in rear 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, first air inlet are formed in the rising wood；And
The bottom pivotal axis that the front panel is configured to extend transversely around it is pivotably coupled in the longitudinal direction
The front side of the back casing, with when the front panel is controllably switched to open position forward around the bottom pivotal axis in institute
State and second air inlet is formed between front panel and the back casing.
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 front 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 rear 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 more 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 the first air inlet to be arranged on to the upper back of casing, sets the second air inlet
This spy is arranged in order from the front to the back in the front side of casing, and by heat-exchanger rig, fan assembly and two ion wind generation apparatus
Other design can widen the distance between the first air inlet and the second air inlet, avoid flowing to two ion winds by the first air inlet
The natural air of generating means and the natural air of heat-exchanger rig is flowed to by the second air inlet interfere or produce mixed flow, turbulent flow
Phenomena such as, so as to reduce gas-flow resistance, the intake velocity and intake of indoor apparatus of air conditioner are improved, and then improve air conditioning chamber
The air supply velocity and air output of interior machine.
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.
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 side elevation of indoor apparatus of air conditioner according to an embodiment of the invention；
Fig. 3 is the schematic elevational view of indoor apparatus of air conditioner according to an embodiment of the invention；
Fig. 4 is the schematic cross sectional views intercepted along the cutting line B-B in Fig. 3；
Fig. 5 is the 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. 3；
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.Fig. 1 is indoor apparatus of air conditioner according to an embodiment of the invention
Schematic diagram, Fig. 2 is the schematic side elevation of indoor apparatus of air conditioner according to an embodiment of the invention, and Fig. 3 is basis
The schematic elevational view of the indoor apparatus of air conditioner of one embodiment of the invention, Fig. 4 are the signals intercepted along the cutting line B-B in Fig. 3
Property sectional view, Fig. 5 is the schematic structure exploded view of indoor apparatus of air conditioner according to an embodiment of the invention, and Fig. 6 is along Fig. 3
Cutting line A-A interception schematic cross sectional views.Referring to Fig. 1 to Fig. 6, the indoor apparatus of air conditioner 1 of the embodiment of the present invention includes casing
10th, the heat-exchanger rig 20 being arranged in casing 10, the ion wind of fan assembly 30 and first being arranged on rear side of heat-exchanger rig 20
The ion wind generation apparatus 50 of generating means 40 and second.
Casing 10 has positioned at the first air inlet 121 of upper lateral part thereafter, the second air inlet positioned at the front side of casing 10
122 and respectively be located at the both sides of casing 10 the first lateral air outlet 112 and the second lateral air outlet 113.Specifically, at this
In some embodiments of invention, the first lateral air outlet 112 and the second lateral air outlet 113 can be towards horizontal the two of casing 10
Side.In some preferred embodiments of the present invention, the first lateral air outlet 112 and the second lateral air outlet 113 can directions
The lateral front of casing 10.Thus, through the wind that the first lateral air outlet 112 and the second lateral air outlet 113 are sent out to casing
10 lateral front.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
Front left side, the effect of forward right side two sides air-supply can be formed, the limitation to the installation site of indoor apparatus of air conditioner 1 is reduced, increases sky
The angle for adjusting indoor set 1 to blow, expands its blowing range, improves 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 rear 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, comfortable, closer to human comfort's degree.Meanwhile
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 airflow
Impact, 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 drive its introduce natural air, on the one hand, ensure that indoor apparatus of air conditioner 1 has larger overall air quantity
And wind speed, on the premise of users'comfort is ensured, the requirement of indoor integrally cooling amount is met, ensure that the equal of indoor temperature
Weighing apparatus property, and improve the refrigerating/heating efficiency and refrigerating/heating effect of indoor apparatus of air conditioner 1；On the other hand, ion wind fills
Put makes particle in air obtain kinetic energy by electric field force, so as to be formed in the absence of local high velocity air, 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, therefore this
In repeat no more).For air-supply assembly (such as blower fan) compared to rotation class, ion wind generation apparatus has crushing pin, consumption
The advantages such as energy is 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 is close to certainly by one kind caused by electric field force
Right soft wind, therefore can further improve the comfort level of indoor apparatus of air conditioner 1.
In addition, it is also necessary to which prominent explanation, the present invention is by the way that the first air inlet 121 is arranged on the rear side of casing 10
Portion, the front side that the second air inlet 122 is arranged on to casing 10, and heat-exchanger rig 20, fan assembly 30 and ion wind are filled
Put 40 be arranged in order from the front to the back this special design can widen between the first air inlet 121 and the second air inlet 122 away from
From avoiding flowing to the natural air of two ion wind generation apparatus by the first air inlet 121 and changed by the second air inlet 122 flow direction
The natural air of thermal 20 interfere or produce mixed flow, it is turbulent phenomena such as, so as to reduce gas-flow resistance, improve air-conditioning
The intake velocity and intake of indoor set 1, and then improve the air supply velocity and air output of indoor apparatus of air conditioner 1.
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.
Specifically, air ionization can be produced a large amount of charged particles by ion wind generation apparatus, and these charged particles can adsorb
Solid particle, dust or pollutant etc., then moved under electric field force effect towards certain direction.Because ion wind is to pass through height
What the electric field of pressure was formed, therefore there is efficient sterilizing and resolving harmful gas pollutant.
In some embodiments of the invention, referring to Fig. 4 and Fig. 5, 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 rear portions
Rear lining plate 34, the spiral case of rear lining 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, rear lining plate 34 be arranged at spiral case away from the side of heat-exchanger rig 20, after
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, rear lining 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, can avoid flowing to the natural air of two ion wind generation apparatus and flow to heat-exchanger rig 20 from
Right air is produced and interfered, and phenomena such as avoid producing sinuous flow, turbulent flow or mixed flow, so as to improve entering for indoor apparatus of air conditioner 1
Wind velocity, and then improve it and go 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. 5, 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 fan assembly 30 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 front side and the second sidepiece ventilating duct 152 in front 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 front side and the second sidepiece ventilating duct 152 in front side.
The interior side port of the first sidepiece ventilating duct 151 in rear side and the second sidepiece ventilating duct 152 in rear 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 rear side and second in rear 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 anterior 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 rear portion of the first lateral air outlet 112 and the second lateral air outlet 113.Specifically, the first sidepiece in front 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 rear 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. 5, 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 is formed in rising wood
142.Thus, the structure of casing 10 can be simplified, and make it overall more attractive in appearance.Specifically, may be provided with body 141 for inciting somebody to action
Indoor apparatus of air conditioner 1 hangs on the suppending hole of wall.First air inlet 121 may include multiple equally distributed air vents, to ensure
The harmony of air intake.
Further, referring to Fig. 2, front panel 13 is configured to the bottom pivotal axis extended transversely around it in the longitudinal direction
The front side of back casing 14 is pivotably coupled to, to be controllably switched to open position forward around its bottom pivotal axis in front panel 13
The second air inlet 122 is formed when putting between front panel 13 and back casing 14.
Specifically, the bottom of front panel 13 is pivotably connected to the lower front of back casing 14 in the longitudinal direction, and
Front panel 13 is configured to controllably pivot between its open position and closed position.After indoor apparatus of air conditioner 1 starts, front panel
13 are controllably switched to forward open position around its bottom pivotal axis, so as between front panel 13 and back casing 14 top and
Two lateral sides form the second air inlet 122.After indoor apparatus of air conditioner 1 is out of service, front panel 13 is controllably around its bottom
When pivotal axis is pivoted back to closed position, the circumferential edge of front panel 13 and at least partially circumferentially edge of back casing 14 and its
The edge of his part abuts, so that the second air inlet 122 of casing 10 disappears.As can be seen here, the present invention is by front panel
13 are especially designed, and normal air inlet is formed on front side of it when indoor apparatus of air conditioner 1 can either be allowed to run, again can be in sky
Its casing 10 is formed compact-sized, unified appearance a entirety when adjusting indoor set 1 out of service, reduce indoor apparatus of air conditioner
1 is in space shared during non-operating state, improves its appearance.
In some embodiments of the invention, the first blower fan air-guiding aisle is also included referring to Fig. 4 and Fig. 5, 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 front 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 rear 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 first half 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 the
One lateral air outlet 112 connects with the second the latter half of of 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 front 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 rear 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 is respectively intended to mean
Casing 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, the second ion wind
Air-guiding aisle 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 more than the radius of circle where the second circle arc curve.
That is the second circle arc curve has than the first circle arc curve more convexly curved shape backward.Thus, laterally gone out by two
The natural air guided through the first ion wind air-guiding aisle 63 and the second ion wind air-guiding aisle 64 that air port is sent out turns forward
Degree draw compared to what is sent out by two lateral air outlets through the first blower fan air-guiding aisle 61 and the second blower fan air-guiding aisle 62
The degree that the heat exchange air led turns forward is big, empty so as to be more beneficial for the natural air positioned at rear side and the heat exchange positioned at front side
Gas forms cross-mixing, and the mixed effect of two kinds of air is more preferably.
In some alternate embodiments of the present invention, the center of circle of circle is located at the first circular arc where the first circle arc curve
The rear side of curve, the center of circle of circle is located at the front side of the second circle arc curve where the second circle arc curve.That is, the first circle
Arc curve has the shape of forwardly convex bending, and the second circle arc curve has shape convexly curved backward.Thereby, it is possible to
The heat exchange air through the first blower fan air-guiding aisle 61 and the guiding of the second blower fan air-guiding aisle 62 is tiltedly backward blown out, and make through the
One ion wind air-guiding aisle 63 and the natural air of the second ion wind air-guiding aisle 64 guiding are blown out diagonally forward, so that changing
Hot-air is mixedly more preferable with natural air.
In some embodiments of the invention, referring to Fig. 3, 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. 7 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. 7, 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. 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, 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. 7, 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 or provided with air vent, so that air enters in housing 416.PCB
Multi-layer sheet 415 has front and rear two layers of insulating protective layer and a conductive layer between two layers of insulating protective layer, the conductive layer with
Metallic conduction piece 414 electrically connects.Buckle 4161, the metallic conduction piece of metal conductive strips 413 are offered on the bottom wall of housing 416
414 are 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)
- A kind of 1. indoor apparatus of air conditioner, it is characterised in that including：Casing, have positioned at the first air inlet of the casing upper back, the second air inlet on front side of the casing, with And it is located at the first lateral air outlet and the second lateral air outlet of the casing both sides respectively；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 rear 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；AndFirst ion wind generation apparatus and the second ion wind generation apparatus, after 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. indoor apparatus of air conditioner according to claim 1, it is characterised in thatThe fan assembly includes two centrifugal blowers being transversely arranged side by side and is connected to two centrifugal blower rear portions Rear lining plate, the spiral case of the rear lining plate and two centrifugal blowers limits the air channel of the fan assembly jointly；AndThe rear lining 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 the natural empty of the heat-exchanger rig is flowed to by second air inlet Air bound leaves.
- 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；AndTwo 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. indoor apparatus of air conditioner according to claim 3, it is characterised in thatThe 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；AndThe interior side port of the first sidepiece ventilating duct in front side and the second sidepiece ventilating duct in front 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 front side and the second sidepiece ventilating duct in front side Seal air channel；The interior side port of the first sidepiece ventilating duct in rear side and the second sidepiece ventilating duct in rear 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 rear side The completely separated and independent with first sealing air flue is formed between cylinder and the second sidepiece ventilating duct in rear side Two sealing air flues.
- 5. indoor apparatus of air conditioner according to claim 3, it is characterised in thatThe 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, first air inlet are formed in the rising wood；AndThe bottom pivotal axis that the front panel is configured to extend transversely around it is pivotably coupled to described in the longitudinal direction The front side of back casing, with when the front panel is controllably switched to open position forward around the bottom pivotal axis before described Second air inlet is formed between panel and the back casing.
- 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 front 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；AndFirst 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 rear 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. indoor apparatus of air conditioner according to claim 6, it is characterised in thatThe 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；AndThe 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. indoor apparatus of air conditioner according to claim 7, it is characterised in thatThe 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；AndThe radius of circle is more than the radius of circle where second circle arc curve where first circle arc curve.
- 9. indoor apparatus of air conditioner according to claim 1, it is characterised in thatThe 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；AndSecond lateral air outlet is symmetrical arranged with first lateral air outlet.
- 10. indoor apparatus of air conditioner according to claim 1, it is characterised in thatThe 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, whereinEach 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. indoor apparatus of air conditioner according to claim 10, it is characterised in thatThe 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. indoor apparatus of air conditioner according to claim 1, it is characterised in thatThe 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；AndThe spray point of the two neighboring electric discharge module is directly to arrangement of arranging or misplace.
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| CN201610848930.1A CN107869776B (en) | 2016-09-23 | 2016-09-23 | Indoor unit of air conditioner |
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| CN201610848930.1A CN107869776B (en) | 2016-09-23 | 2016-09-23 | Indoor unit of air conditioner |
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| CN107869776A true CN107869776A (en) | 2018-04-03 |
| CN107869776B CN107869776B (en) | 2020-05-29 |
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| CN107869776B (en) | 2020-05-29 |
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Effective date of registration: 20200910 Address after: 266101 Haier Industrial Park, Haier Road, Laoshan District, Shandong, Qingdao, China Co-patentee after: Qingdao Haier Parts Co.,Ltd. Patentee after: QINGDAO HAIER AIR CONDITIONER GENERAL Corp.,Ltd. Address before: 266101 Haier Industrial Park, Haier Road, Laoshan District, Shandong, Qingdao, China Patentee before: QINGDAO HAIER AIR CONDITIONER GENERAL Corp.,Ltd. |
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Effective date of registration: 20201103 Address after: 266101 Haier Industrial Park, Haier Road, Laoshan District, Shandong, Qingdao, China Patentee after: QINGDAO HAIER AIR CONDITIONER GENERAL Corp.,Ltd. Patentee after: Qingdao Haier Parts Co.,Ltd. Patentee after: Haier Smart Home Co., Ltd. Address before: 266101 Haier Industrial Park, Haier Road, Laoshan District, Shandong, Qingdao, China Patentee before: QINGDAO HAIER AIR CONDITIONER GENERAL Corp.,Ltd. Patentee before: Qingdao Haier Parts Co.,Ltd. |