CN107525128A - A kind of indoor apparatus of air conditioner and air-conditioning - Google Patents
A kind of indoor apparatus of air conditioner and air-conditioning Download PDFInfo
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- CN107525128A CN107525128A CN201710622501.7A CN201710622501A CN107525128A CN 107525128 A CN107525128 A CN 107525128A CN 201710622501 A CN201710622501 A CN 201710622501A CN 107525128 A CN107525128 A CN 107525128A
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- 238000004378 air conditioning Methods 0.000 title claims abstract description 25
- 238000003780 insertion Methods 0.000 claims description 94
- 230000037431 insertion Effects 0.000 claims description 94
- 241000237858 Gastropoda Species 0.000 claims description 43
- 230000015572 biosynthetic process Effects 0.000 claims 1
- 230000000149 penetrating effect Effects 0.000 claims 1
- 230000001976 improved effect Effects 0.000 abstract description 15
- 230000001939 inductive effect Effects 0.000 description 8
- 239000007788 liquid Substances 0.000 description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 8
- 230000000694 effects Effects 0.000 description 4
- 108090000565 Capsid Proteins Proteins 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 230000008093 supporting effect Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000000605 extraction Methods 0.000 description 2
- 210000001520 comb Anatomy 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001727 in vivo Methods 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 239000003507 refrigerant Substances 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
- F24F1/0007—Indoor units, e.g. fan coil units
- F24F1/0018—Indoor units, e.g. fan coil units characterised by fans
- F24F1/0025—Cross-flow or tangential fans
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/0007—Indoor units, e.g. fan coil units
- F24F1/0059—Indoor units, e.g. fan coil units characterised by heat exchangers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/02—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
- F24F13/30—Arrangement or mounting of heat-exchangers
Abstract
The invention discloses a kind of indoor apparatus of air conditioner and air-conditioning, heat exchanger for air-conditioner indoor machine includes first heat exchanging part relative with air inlet and the second heat exchanging part extended to air conditioner main body front end, cavity is formed between second heat exchanging part and air channel, cavity, which is configured to the interior negative pressure that formed of cavity when axial-flow fan rotates, makes the air of air inlet flow through the second heat exchanging part.Thus, due to the presence of vacuum cavity, the air that the present invention is greatly improved air inlet flows through the air capacity of the second heat exchanging part, the air of air inlet is enabled to flow uniformly through the first heat exchanging part and the second heat exchanging part, the utilization rate of the second heat exchanging part is improved, improves the overall heat exchange efficiency of heat exchanger.
Description
Technical field
It is to be related to a kind of indoor apparatus of air conditioner and there is above-mentioned indoor apparatus of air conditioner specifically the invention belongs to air-conditioning technical field
Air-conditioning.
Background technology
The heat exchanger of existing air conditioner main body generally comprises first heat exchanging part relative with air inlet and extended to air conditioner main body front end
The second heat exchanging part, axial-flow fan rotate when, from air inlet enter air conditioner main body in air it is more flow through from first heat exchange
Portion, heat exchange is carried out with the first heat exchanging part, and the air capacity for flowing through the second heat exchanging part is seldom, causes the heat exchange amount of the second heat exchanging part
Low, the utilization rate of the second heat exchanging part is very low, causes the overall heat exchange efficiency of heat exchanger low.
The content of the invention
It is an object of the invention to provide a kind of indoor apparatus of air conditioner for improving heat exchanger heat exchange efficiency.
For achieving the above object, the present invention is achieved using following technical proposals：
A kind of indoor apparatus of air conditioner, it includes air conditioner main body, and air inlet and air outlet, the sky are offered in the air conditioner main body
Adjust and air channel and axial-flow fan are provided with body, the axial-flow fan is used to make air flow to air-out from corresponding air inlet
Mouthful, it is provided with heat exchanger between the axial-flow fan and the air inlet of the air conditioner main body；The heat exchanger includes and institute
State the first relative heat exchanging part of air inlet and to air conditioner main body front end extend the second heat exchanging part, second heat exchanging part with it is described
Form cavity between air channel, the cavity be configured to be formed in the cavity when axial-flow fan rotates negative pressure make it is described enter
The air in air port flows through second heat exchanging part.
Indoor apparatus of air conditioner as described above, the air channel include preceding snail tongue, rear snail tongue and reinforcer, the reinforcer and institute
State the second heat exchanging part and form cavity.
Indoor apparatus of air conditioner as described above, before the reinforcer is included from the rear end of the preceding snail tongue to the air conditioner main body
Hold the first side plate of extension.
Indoor apparatus of air conditioner as described above, the reinforcer includes the second side plate to connect with the first side plate front end, described
The section of first side plate and the second side plate is L-shaped, second side plate and the preceding end in contact of second heat exchanging part.
Indoor apparatus of air conditioner as described above, first side plate is parallel with second heat exchanging part or less parallel.
Indoor apparatus of air conditioner as described above, first heat exchanging part and the spacing of the air inlet are 20mm-35mm, described
Second heat exchanging part and the spacing of the housing of the air conditioner main body are 20mm-35mm.
Indoor apparatus of air conditioner as described above, the air inlet and the heat exchanger are strip, the length of the air inlet
Degree is adapted with the length of the heat exchanger, and the width of the air inlet is the 70%-95% of the heat exchanger width.
Indoor apparatus of air conditioner as described above, the middle part of the heat exchanger have segmental arc, the circle of circle where the segmental arc
The distance between center of circle of the heart and the axial-flow fan is no more than the 15% of the axial-flow fan radius.
The line at indoor apparatus of air conditioner as described above, the center of the heat exchanger segmental arc and the axial-flow fan center,
The axial-flow fan center and the angle of the line at the center of the air inlet are 0o-10o.
Indoor apparatus of air conditioner as described above, it includes at least two air conditioner main bodies, the first adjacent air conditioner main body and second
Insertion air channel is formed between air conditioner main body, the insertion is formed between the rear end of first air conditioner main body and the second air conditioner main body
The rear end air-vent in air channel, sending for the insertion air channel is formed between the front end of first air conditioner main body and the second air conditioner main body
Air port, the air outlet of first air conditioner main body and the second air conditioner main body are located in the insertion air channel；The first air-conditioning sheet
Body and the second air conditioner main body are configured to make the first air conditioner main body in negative pressure caused by insertion air channel when corresponding axial-flow fan rotates
Enter the insertion air channel by rear end air-vent with the air outside the second air conditioner main body, the air outlet sends out the insertion
Air in air channel.
Indoor apparatus of air conditioner as described above, first air conditioner main body and the second air conditioner main body are symmetrical arranged.
Indoor apparatus of air conditioner as described above, formed between the upper end of first air conditioner main body and the second air conditioner main body described in
The upper end air-vent of insertion air channel.
Indoor apparatus of air conditioner as described above, between first air conditioner main body and the second air conditioner main body, the air outlet
Top forms top insertion air channel, and the top insertion air channel connects with upper end air-vent and insertion air channel.
Indoor apparatus of air conditioner as described above, between first air conditioner main body and the second air conditioner main body, the air outlet
Bottom insertion air channel formed below, the bottom insertion air channel connect with the insertion air channel, first air conditioner main body and
The lower end air-vent connected with the bottom insertion air channel is formed between two air conditioner main body rear ends, the lower end air-vent is located at institute
State the lower section of rear end air-vent.
The invention also provides a kind of air-conditioning, including above-mentioned indoor apparatus of air conditioner.
Compared with prior art, the advantages and positive effects of the present invention are：Indoor apparatus of air conditioner of the present invention in heat exchanger
Cavity is formed between two heat exchanging part and air channel, cavity, which is configured to the interior negative pressure that formed of cavity when axial-flow fan rotates, makes the sky of air inlet
Air-flow is through the second heat exchanging part.Thus, due to the presence of vacuum cavity, the air that the present invention is greatly improved air inlet flows through second
The air capacity of heat exchanging part so that the air of air inlet can flow uniformly through the first heat exchanging part and the second heat exchanging part, improve
The utilization rate of second heat exchanging part, improve the overall heat exchange efficiency of heat exchanger.
After the embodiment of the present invention is read in conjunction with the figure, the other features and advantages of the invention will become more clear
Chu.
Brief description of the drawings
Fig. 1 is the front view of specific embodiment of the invention indoor apparatus of air conditioner.
Fig. 2 is the rearview of specific embodiment of the invention indoor apparatus of air conditioner.
Fig. 3 is the left view of specific embodiment of the invention indoor apparatus of air conditioner.
Fig. 4 is the right view of specific embodiment of the invention indoor apparatus of air conditioner.
Fig. 5 is the top view of specific embodiment of the invention indoor apparatus of air conditioner.
Fig. 6 is the sectional view at specific embodiment of the invention Figure 1A-A places.
Fig. 7 is the diagrammatic cross-sectional view at specific embodiment of the invention Fig. 1 C-C.
Fig. 8 is the diagrammatic cross-sectional view at specific embodiment of the invention Fig. 1 E-E.
Fig. 9 is Fig. 1 longitudinal diagrammatic cross-sectional view.
Figure 10 is the exploded view of specific embodiment of the invention indoor apparatus of air conditioner.
Figure 11 is the front view of another specific embodiment indoor apparatus of air conditioner of the present invention.
Figure 12 is the rearview of another specific embodiment indoor apparatus of air conditioner of the present invention.
Figure 13 is the left view of another specific embodiment indoor apparatus of air conditioner of the present invention.
Figure 14 is the right view of another specific embodiment indoor apparatus of air conditioner of the present invention.
Figure 15 is the top view of another specific embodiment indoor apparatus of air conditioner of the present invention.
Figure 16 is Figure 11 longitudinal diagrammatic cross-sectional view.
Figure 17 is the exploded view of another specific embodiment indoor apparatus of air conditioner of the present invention.
1st, base；1 ＇, landing main body；12nd, housing；121st, procapsid；122nd, back casing；
2nd, connector；3rd, front end connecting plate；4th, rear end connecting plate；5th, middle part connecting plate；
61st, front column；62nd, rear column；63rd, short column；7th, the 3rd drip tray；
100th, the first air conditioner main body；101st, the first housing；1011st, front panel；1012nd, rear board；1013rd, side panel；102nd,
One air inlet；103rd, the first air outlet；104th, the first axial-flow fan；105th, the first air channel；1051st, snail tongue before first；1052nd,
Snail tongue after one；1053rd, reinforcer；10531st, the first side plate, the 10532, second side plate；106th, First Heat Exchanger；1061st, first change
Hot portion；1062nd, the second heat exchanging part；108th, the first wind deflector；109th, the first drip tray；110th, the first bottom base；Base on 111 first
Seat；112nd, the first top cover；113rd, the first motor；
200th, the second air conditioner main body；201st, the second housing；2011st, front panel；2012nd, rear board；2013rd, side panel；202nd,
Two air inlets；203rd, the second air outlet；204th, the second axial-flow fan；205th, the second air channel；2051st, snail tongue before second；2052nd,
Snail tongue after two；206th, the second heat exchanger；2061st, the first heat exchanging part；2062nd, the second heat exchanging part；208th, the second wind deflector；209th,
Two drip trays；210th, the second bottom base；211 second top bases；212nd, the second top cover；213rd, the second motor；
300th, insertion air channel；301st, rear end air-vent；302nd, upper end air-vent；303rd, air outlet；304th, top insertion air channel；
305th, bottom insertion air channel；306th, bottom air inlet；307th, lower end air inducing region.
Embodiment
Technical scheme is described in further detail with reference to the accompanying drawings and detailed description.
First, a brief description is made to the technical term being related in embodiment：
It is following before or after mentioning each structural member, up or down, left or right when, be with relative under structural member normal operating condition
Defined in the position of user.In addition, it is desirable to explanation, is for only for ease of with front or rear, up or down, left or right and retouched
State and simplify description, rather than the device or structural member of instruction or hint meaning there must be specific orientation, with specific side
Position construction and operation, therefore it is not intended that limitation to invention.Following heat exchange winds refers to inside air conditioner main body, warp
Wind after heat exchanger heat exchange；Non- heat exchange wind refers to the wind from air conditioner main body local environment space, is handed over relative to heat
For changing wind, it is not directly from wind in heat exchanger；Mixing wind refers to what heat exchange wind was mixed to form with non-heat exchange wind
Wind.
Air-conditioning includes indoor set and outdoor unit, and indoor set connects the circulation for realizing refrigerant, room with outdoor unit by online pipe
Interior machine connects realization power supply by online line with outdoor unit and communication, the drainpipe of drain pan of indoor machine lead to outdoor.
Indoor apparatus of air conditioner includes air conditioner main body, offers air inlet and air outlet in air conditioner main body, in air conditioner main body
Air channel and axial-flow fan are provided with, axial-flow fan is used to make air flow to air outlet from corresponding air inlet, and air conditioner main body is passed through
Heat exchanger is provided between flow fan and air inlet；Heat exchanger includes first heat exchanging part relative with air inlet and to air conditioner main body
Second heat exchanging part of front end extension, forms cavity between the second heat exchanging part and air channel, cavity is configured to chamber when axial-flow fan rotates
Forming negative pressure in vivo makes the air of air inlet flow through the second heat exchanging part.Thus, due to the presence of vacuum cavity, improve air inlet
Air flow through the air capacity of the second heat exchanging part so that the air of air inlet can flow uniformly through the first heat exchanging part and second
Heat exchanging part, the utilization rate of the second heat exchanging part is improved, improve the overall heat exchange efficiency of heat exchanger.
Fig. 1-10 shows the first specific embodiment of the present invention.
As shown in figures 1 to 6, the present embodiment illustrates by taking vertical air-conditioner indoor unit as an example, the vertical air conditioner room of the present embodiment
Interior machine includes base 1 and the first air conditioner main body 100 and the second air conditioner main body 200 on base 1.
First air conditioner main body 100 includes first cylindrical shell body 101, and the first air inlet 102 is offered on the first housing 101
With the first air outlet 103, the first air channel 105 and the first axial-flow fan 104, the first axial-flow fan are provided with the first housing 101
104 and first are provided with First Heat Exchanger 106 between air inlet 102.First axial-flow fan 104 is used to make air from the first air intake
Mouth 102 flows to the first air outlet 103, that is, when the first air conditioner main body 100 works, the first axial-flow fan 104 rotates, by first
Air outside air conditioner main body 100 enters inside the first air conditioner main body 100 by the first air inlet 102, with First Heat Exchanger 106
After carrying out heat exchange, heat exchange wind is blown out from the first air outlet 103.Adjustment air-out direction is provided with the first air outlet 103
First pendulum leaf（Not shown in figure）And/or first wind deflector 108, to meet the air-out direction demand of user.First air outlet
103rd, the first air inlet 102 is strip.
Second air conditioner main body 200 includes second cylindrical shell body 201, and the second air inlet 202 is offered on the second housing 201
With the second air outlet 203, the second air channel 205 and the second axial-flow fan 204, the second axial-flow fan are provided with the second housing 201
204 and second are provided with the second heat exchanger 206 between air inlet 202.Second axial-flow fan 204 is used to make air from the second air intake
Mouth 202 flows to the second air outlet 203, that is, when the second air conditioner main body 200 works, the second axial-flow fan 204 rotates, by second
Air outside air conditioner main body 200 enters inside the second air conditioner main body 200 by the second air inlet 202, with the second heat exchanger 206
After carrying out heat exchange, heat exchange wind is blown out from the second air outlet 203.Adjustment air-out direction is provided with the second air outlet 203
Second pendulum leaf（Not shown in figure）And/or second wind deflector 208, to meet the air-out direction demand of user.Second air outlet
203rd, the second air inlet 202 is strip.
In the present embodiment, the cross section of the first housing 101 and the second housing 201 is ellipse, certainly, the present invention first
The cross section of the housing 201 of housing 101 and second can also be approximate ellipsoidal, triangle and polygon etc., the present invention's
Within protection domain.
Insertion air channel 300 is formed between first air conditioner main body 100 and the second air conditioner main body 200, the first air conditioner main body 100
The rear end L12 and rear end L22 of the second air conditioner main body 200 forms the rear end air-vent 301 of insertion air channel 300, the first air conditioner main body
100 and second the upper end of air conditioner main body 200 form the upper end air-vent 302 of insertion air channel 300, before the first air conditioner main body 100
Hold the air outlet 303 that insertion air channel 300 is formed between L11 and the front end L21 of the second air conditioner main body 200.Before insertion air channel 300
End connected with air outlet 303, the rear end of insertion air channel 300 connects with rear end air-vent 301, the upper end of insertion air channel 300 with it is upper
End air-vent 302 connects, thus, the air inducing scope of the present embodiment expands, and insertion air channel 300 can be from the He of rear end air-vent 301
Air inducing, absorbing quantity greatly improve upper end air-vent 302 simultaneously, can improve the air quantity of non-heat exchange wind in mixing wind, so that mixed
It is more gentle comfortable to close the temperature of wind, simultaneously as absorbing quantity improves, the mobility of room air can also be improved, can be made
Indoor temperature quick regulation is uniform.Rear end air-vent 301 and air outlet 303 are strip.
Insertion air channel 300 is formed by the gap between the first housing 101 and the second housing 201 in the present embodiment, penetrates wind
The wind path wall in road 300 is the opposite side of the first housing 101 and the second housing 201, namely the first housing 101 and the second housing 201
Medial surface.Certainly, the wind path wall of insertion air channel 300 can also be separately provided, independently of the first housing 101 and second shell
Body 201, the wind path wall that can be fixed or not fixed with housing with housing, now, sky of the insertion air channel 300 between wind path wall
Between.Certainly, wind path wall can also include partial shell and the part wind path wall being separately provided, and part wind path wall is consolidated with partial shell
Setting is integrally formed, and is collectively forming complete wind path wall, now, insertion air channel 300 is between the wind path wall of part, partial shell it
Between space.
Wherein, the air outlet 203 of the air conditioner main body 200 of air outlet 103 and second of the first air conditioner main body 100 is respectively positioned on insertion
In air channel 300.First air conditioner main body 100 and the second air conditioner main body 200 are configured to the first axial-flow fan 104 and the second axial-flow fan
During 204 rotation, caused negative pressure makes the sky outside the first air conditioner main body 100 and the second air conditioner main body 200 in insertion air channel 300
Gas enters in insertion air channel 300 by rear end air-vent 301 and upper end air-vent 302, forms non-heat exchange wind, meanwhile, first
Heat exchange wind in the air conditioner main body 200 of air conditioner main body 100 and second blows to from the first air outlet 103, the second air outlet 203 respectively
In insertion air channel 300, non-heat exchange wind is mixed to form the mixing wind of temperature pleasant with heat exchange wind in insertion air channel 300, send
The air in insertion air channel is sent out in air port 303, that is, air outlet 303 sends out the mixing wind of temperature pleasant.
First air outlet 103 and the second air outlet 203 are located in insertion air channel 300, the first air outlet 103 and the second air-out
Mouthfuls 203 air-out can form larger negative pressuren zone B in insertion air channel 300, introduce outside more non-heat exchange wind to passing through
In ventilating duct 300, non-heat exchange wind and heat exchange wind are mixed to form mixing wind in insertion air channel 300, and mixing wind can be from sending
Air port 303 is rapidly and uniformly spread, and wind pushing temperature is more uniformly, comfortably；First air outlet 103, the second air outlet 203 are with after
The non-heat exchange wind that insertion air channel between the air-vent 301 of end can suck to rear end air-vent 301 combs, and not only helps
In raising suction air volume, and the mixing uniformity of non-heat exchange wind and heat exchange wind can be improved, meanwhile, non-heat exchange wind is handed over heat
Change in insertion air channel 300 of the wind between the first air outlet 103, the second air outlet 203 and air outlet 303 and sufficiently mixed
Close, be further ensured that mixed wind uniformity, improve the comfortableness and uniformity of air-supply.
In order to further improve blower effect, optimize design to the structure of insertion air channel 300, insertion air channel 300 from
The first tapered flaring again of interior bore of the rear end air-vent 301 to the direction of air outlet 303, air outlet are located on divergent segment, air outlet
Air-out will not interfere, and expand air outlet angle and air supplying distance.Meanwhile negative pressuren zone B is formed in the first air outlet 103, the
Between two air outlets 203 and air outlet 303, in the presence of negative pressure, outside the first air conditioner main body 100 and the second air conditioner main body 200
The air in portion enters insertion air channel 300 by rear end air-vent 301, first passes through converging transition, then by divergent segment so that non-thermal friendship
Change wind speed of the wind in insertion air channel 300 to be improved, improve blower effect.
First air outlet 103 and the second air outlet 203 are respectively positioned on the He of the first axial-flow fan 104 of the first air conditioner main body 100
The front of the line of centres of the second axial-flow fan 204 of second air conditioner main body 200, the front end K11 of the first air outlet 103 pass through with first
Between the center O2 of the center O1 of flow fan 104 line, the center O1 of the first axial-flow fan 104 and the second axial-flow fan 204
The angle of line is 50 o-90 o；The center O2 of the front end K21 of second air outlet 203 and the second axial-flow fan 204 line,
The angle of line between the center O2 of the center O1 of first axial-flow fan 104 and the second axial-flow fan 204 is 50 o-90 o；
The rear end K12 and the center O1 of the first axial-flow fan 104 of first air outlet 103 line, the center O1 of the first axial-flow fan 104 with
The angle of line between the center O2 of second axial-flow fan 204 is 10 o-40 o；The rear end K22 of second air outlet 203 and
The center O2 of the center O2 of two axial-flow fans 204 line, the center O1 of the first axial-flow fan 104 and the second axial-flow fan 204
Between the angle of line be 10 o-40 o.The position of first air outlet 103 and the second air outlet 203 causes two air outlets
Air-out will not interfere with each other and influence, will not intersect, be advantageous to reduce two air outlets and interact caused windage
And noise, be advantageous to blow, wind direction and air supplying distance are improved.
Axial-flow fan center and the front end of air outlet, rear end line between angle be 50 o-70 o.First air outlet
The line of front end K11 and the first axial-flow fan center O1 line, the first air outlet rear end K12 and the first axial-flow fan center O1
Between angle be 50 o-70 o；Second air outlet front end K21 and the second axial-flow fan center O2 line, the second air outlet
Angle between rear end K22 and the second axial-flow fan center O2 line is 50 o-70 o, can increase the area of air outlet.
On same cross section, the distance between the center of axial-flow fan and center of corresponding air conditioner main body are less than through-flow
The radius of fan.The distance between the center O1 of first axial-flow fan 104 and the center O1 ＇ of the first air conditioner main body 100 are less than the
Between the center O2 ＇ of the radius of one axial-flow fan 104, the center O2 of the second axial-flow fan 204 and the second air conditioner main body 200 away from
From the radius less than the first axial-flow fan 104, be advantageous to configure the position of air inlet and air outlet.In the present embodiment, air-conditioning sheet
The cross section of body is ellipse, thus, the center of air conditioner main body is the center of ellipse.
The distance between first air outlet front end K11, second air outlet front end K21 are the first axial-flow fan center O1,
The distance between two axial-flow fan center O2 80%-90%, between the first air outlet rear end K21, the second air outlet rear end K22
Distance is the distance between the first axial-flow fan center O1, the second axial-flow fan center O2 30%-40%.
The setting of the present embodiment air inlet, air outlet and axial-flow fan position causes at the first air outlet and the second air outlet
Air-out direction be possibly realized in the same direction, the air-out of the first air outlet and the second air outlet does not intersect, and will not influence each other and disturb,
Be advantageous to reduce two air outlets interact caused by windage and noise, be advantageous to blow, wind direction and air-supply away from
From being improved.
The shape of cross section of air conditioner main body is ellipse, and air inlet and air outlet are located at the both sides of oval major axis respectively.
First air inlet 102 and the first air outlet 103 are located at the both sides of the cross section ellipse major axis of the first air conditioner main body 100 respectively, the
Two air inlets 202 and the second air outlet 203 shorten air respectively positioned at the both sides of the cross section of the second air conditioner main body 200 ellipse
Circulation path in air conditioner main body, reduce windage and noise.
Air channel includes preceding snail tongue and rear snail tongue, and preceding snail tongue is connected with rear snail tongue by connector, and preceding snail tongue has air-supply face,
Air-supply face is preferably plane, and certainly, air-supply face can also be the cambered surface for having slight radian.Specifically, the first air channel 105 includes
Snail tongue 1052 after snail tongue 1051 and first before first, snail tongue 2052 after snail tongue 2051 and second before the second air channel 205 includes second.
On same cross section, the extended line Y1 and the second air conditioner main body 200 in the air-supply of snail tongue 1051 face before the first air conditioner main body 100 first
Before second snail tongue 2051 blow face extended line Y2 it is parallel or intersecting, intersect when first before snail tongue 1051 air-supply in face of end S11 with
Before the distance between end S21 is more than first in face of the air-supply of snail tongue 2051 before second before the air-supply of snail tongue 1051 surface rear end S12 and second
The distance between the air-supply surface rear end of snail tongue 2051 S22.The air-supply of snail tongue 2051 face before the air-supply of snail tongue 1051 face and second before first
Position relationship will not intersect the air-out of the first air outlet 103 and the second air outlet 203 generation, the first air outlet 103 and second
The air-out of air outlet 203 will not be influenced each other and disturbed, and be advantageous to reduce two air outlets and interacted caused windage
And noise, be advantageous to blow, wind direction and air supplying distance are improved.
The extended line and corresponding axial-flow fan in preceding snail tongue air-supply face are tangent, specifically, the air-supply of snail tongue 1051 face before first
Extended line Y1 and the first axial-flow fan 104 it is tangent, before second snail tongue 2051 blow face extended line Y2 and the second axial-flow fan
204 is tangent.Due to air along axial-flow fan blade tangential direction send out, thus, the air-supply face of preceding snail tongue and going out for axial-flow fan
Wind direction is identical, obstruction of the snail tongue to air movement before reduction.
The section of the present embodiment air conditioner main body is ellipse, and the angle of preceding snail tongue air-supply face and oval major axis is in 0 o-10
Between o, increase the width of air outlet.
The setting in spiral case air-supply face make it that the first air outlet and the air-out direction at the second air outlet are in the same direction before the present embodiment
It is possibly realized, the air-out of the first air outlet and the second air outlet does not intersect, and will not influence each other and disturb, and is advantageous to reduce two
Air outlet interact caused by windage and noise, be advantageous to blow, wind direction and air supplying distance are improved.
After the front end of snail tongue forms the rear end of air outlet afterwards, or the front end of rear snail tongue and housing are collectively forming air outlet
End, the line at the front end of rear snail tongue and corresponding axial-flow fan center, two of the first air conditioner main body and the second air conditioner main body pass through
Angle between the line at flow fan center is between 0 o-40 o.Specifically, after first snail tongue 1052 front end K12 and first
Axial-flow fan center O1 line, the first axial-flow fan center O1, the second axial-flow fan center O2 line between angle 0
Between o-40 o；The front end K22 of snail tongue 2052 and the second axial-flow fan center O2 line, the first axial-flow fan center after second
O1, the second axial-flow fan center O2 line between angle between 0 o-40 o.The front end of snail tongue is risen after in the present embodiment
Ellipse and the intersection of short axle are started from, and rear snail tongue moves closer to corresponding axial-flow fan to the back-end from front end, on the one hand,
Can shorten circulation path of the air in air conditioner main body, reduce windage and noise, on the other hand, can increase wind direction and
Air supplying distance.
In order to increase wind direction and air supplying distance, as shown in fig. 6, in the first air conditioner main body 100 and the second air conditioner main body
On 200 same cross section, the first line and the second air-conditioning sheet where front end L11, the rear end L12 of the first air conditioner main body 100
The second line where front end L21, the rear end L22 of body 200 intersects, the front end L11 of the first air conditioner main body 100 and the second air-conditioning sheet
The distance between front end L21 of body 200 is more than the rear end L12 of the first air conditioner main body 100 and the rear end of the second air conditioner main body 200
The distance between L22；Thus, the first air conditioner main body 100 and the second air conditioner main body 200 from the air intake direction of insertion air channel 300 to
Air supply direction flaring, increases wind direction and air supplying distance.Preferably, the angle between the first line and second line
It is less than or equal to 45 degree more than 0 degree.Between this angle, blower effect and wind direction, the equilibrium of air supplying distance can be realized.
Certainly, the first line where the front end L11 of the first air conditioner main body 100, rear end L12 and the second air conditioner main body 200
Front end L21, rear end L22 where the second line it is parallel, the front end L11 of the first air conditioner main body 100 and the second air conditioner main body 200
The distance between front end L21 be equal between the rear end L12 of the first air conditioner main body 100 and the rear end L22 of the second air conditioner main body 200
Distance, also within protection scope of the present invention.
First air outlet 103 of the first air conditioner main body of the present embodiment 100 and the second air outlet of the second air conditioner main body 200
203 are respectively positioned in insertion air channel 300 and close to the position of air outlet 303, and the wind of the first air outlet 103 blowout is towards air outlet
303, the wind of the second air outlet 203 blowout is towards air outlet 303, and the wind of the first air outlet 103 and the blowout of the second air outlet 203 is not
It can interfere with each other, wind direction and air supplying distance greatly improve, and are advantageous to the flowing of room air.
Wherein, in the present embodiment, the first air inlet 102 is located at the lateral surface of the first air conditioner main body 100, the second air inlet
202 are located at the lateral surface of the second air conditioner main body 200, and position and the rear end air-vent of air inlet have a certain distance, not only may be used
To reduce the interference of air-flow at air inlet and rear end air-vent, and the position of air inlet and air outlet can shorten air in air-conditioning
Intrinsic flow path, be advantageous to reduce windage, reduce noise.In addition, air inlet is located at the lateral surface of air conditioner main body, air-out
Mouthful in the insertion air channel, namely the medial surface positioned at air conditioner main body, the position of air outlet make the wind distance that air outlet is sent out compared with
Far, the wind that air outlet is sent out will not be sucked directly by air inlet, be advantageous to the flowing of room air, can quickly and evenly be adjusted
Indoor temperature.Certainly, when the number of air conditioner main body is more than two, in order to form insertion wind between two neighboring air conditioner main body
Road, the position of air inlet 202 need to be arranged on the trailing flank of air conditioner main body.
Respectively formed with an axial-flow fan, the air-out of axial-flow fan between air outlet, air inlet in each air conditioner main body
Direction air outlet corresponding to, axial-flow fan length is adapted with corresponding air outlet, and fan arrangement for by wind from air intake
Mouth is introduced and delivered to through air outlet in insertion air channel 300.
Heat exchanger is also formed between each air conditioner main body axial-flow fan and air inlet.Moreover, the length of axial-flow fan
The length of preferably greater than corresponding air outlet and the length of heat exchanger.Wherein, the heat exchanger 206 of First Heat Exchanger 106 and second
It is integral type arc heat exchanger, heat exchange area is big, and the arcuate structure formed compared to multi-segment structure, integral type arc knot
Structure had both been easy to install in housing, and it is few to occupy inner space again.
Due to the assembly relation and the second heat exchanger 206 and the second air-conditioning of the air conditioner main body 100 of First Heat Exchanger 106 and first
The assembly relation of body 200 is identical, and the present embodiment exemplified by the assembling of the first air conditioner main body 100 only by First Heat Exchanger 106 with entering
Row explanation, the second heat exchanger 206 and the assembling of the second air conditioner main body 200 repeat no more.
As shown in fig. 6, First Heat Exchanger 106 includes first heat exchanging part 1061 relative with the first air inlet 102 and to the
Second heat exchanging part 1062 of the front end of one air conditioner main body 100 extension, the first heat exchanging part 1061 and the second heat exchanging part 1062 are the from figure
The dotted portion of one heat exchanger 106 separates.Cavity D is formed between second heat exchanging part 1062 and the first air channel 105）, cavity D configurations
Forming negative pressuren zone D when being rotated for the first axial-flow fan 104 in cavity makes the air of the first air inlet 102 flow through the second heat exchanging part
1062.Due to vacuum cavity D presence, the air for being greatly improved the first air inlet 102 flows through the sky of the second heat exchanging part 1062
Tolerance so that the air at the first air inlet 102 can flow uniformly through the first heat exchanging part 1061 and the second heat exchanging part 1062, carry
The high utilization rate of second heat exchanging part 1062, improves the overall heat exchange efficiency of heat exchanger.
Specifically, the first air channel 105 include first before snail tongue 1052 and reinforcer 1053 after snail tongue 1051, first, strengthen
The one side of part 1053 plays a part of strengthening the intensity of the first air channel 105, on the other hand forms cavity D with the second heat exchanging part 1062.
Reinforcer 1053 includes the first side plate 10531 that the rear end of snail tongue 1051 extends to the front end of the first air conditioner main body 100 before first,
Cavity D is formed between first side plate 10531 and the second heat exchanging part 1062.
In order to increase the negative pressure value in cavity D, reinforcer 1053 include the first side plate 10531 and with the first side plate 10531
The section of the second side plate 10532 that front end connects, the first side plate 10531 and the second side plate 10532 is L-shaped, the second side plate 10532
With the preceding end in contact of the second heat exchanging part 1062.Enclosed between first side plate 10531, the second side plate 10532 and the second heat exchanging part 1062
Into cavity D.Wherein, the first side plate 10531 and 1062 parallel or less parallel of the second heat exchanging part, can further improve by
The air capacity of two heat exchanging part 1062.
For the heat exchange beneficial to heat exchanger, the spacing of the first heat exchanging part 1061 and the first air inlet 102 is 20mm-35mm,
First heat exchanging part 1061 and the spacing of the first air inlet 102 are more uniform, the spacing of the second heat exchanging part 1062 and the first housing 101
For 20mm-35mm, the second heat exchanging part 1062 and the spacing of housing 101 are also more uniform, thus, the first axial-flow fan 104 rotates
Caused wind energy enough more uniformly by First Heat Exchanger 106, improves the uniformity of the overall heat exchange of First Heat Exchanger 106, had
Beneficial to the heat exchange efficiency for improving heat exchanger.
Wherein, the first air inlet 102 and First Heat Exchanger 106 are strip, the length and first of the first air inlet 102
The length of heat exchanger 106 is adapted, and preferably First Heat Exchanger 106 is slightly larger than the first air inlet 102 in length in the longitudinal direction
Length on direction, the width of the first air inlet 102 are the 70%-95% of the width of First Heat Exchanger 106, the first heat exchanging part 1061
Width is adapted with the width of the first air inlet 102, and the width of the first heat exchanging part 1061 is the width of First Heat Exchanger 1061
70%-95%, the preferably width of the first heat exchanging part are slightly larger than the width of the first air inlet 102, that is, first heat exchanging part 1061
Width is slightly larger than the 70%-95% of the width of First Heat Exchanger 106.When being rotated due to the first axial-flow fan, in air conditioner main body front end shape
Into negative pressuren zone D, thus, the air part that the first air inlet 102 enters is directly over the first heat exchanging part 1061 and exchanged heat,
Partial air is exchanged heat by the second heat exchanging part 1062, and the second heat exchanging part 1062 of increase can further improve heat exchange efficiency.
The First Heat Exchanger 106 of the present embodiment is arc integral heat exchanger, and First Heat Exchanger 106 can be overall arc
Shape or there is segmental arc and end flat section including middle part.It should be noted that middle part is not necessarily referring to First Heat Exchanger
106 at the center of geometric position, but including First Heat Exchanger 106 at the center of geometric position and close to geometric position center
Position.O1 distance is no more than the first axial-flow fan between the center of circle of circle and the center of circle of the first axial-flow fan 104 where segmental arc
The 15% of 104 radiuses.The position relationship of first axial-flow fan 104 and First Heat Exchanger 106 is enabled at the first air inlet 102
Air uniformly across First Heat Exchanger 106.
The company at the center of heat exchanger segmental arc and the center of the line at axial-flow fan center, axial-flow fan center and air inlet
The angle of line is 0o-10o, can further improve the uniformity for flowing through heat exchanger air.
In the present embodiment, First Heat Exchanger 106 includes the first heat exchanging part 1061 and the second heat exchanging part 1062, the first heat exchanging part
1062 and second heat exchanging part 1062 be a heat exchanger；Second heat exchanger 206 includes the first heat exchanging part 2061 and the second heat exchanging part
2062, the first heat exchanging part 2061 and the second heat exchanging part 2062 are a heat exchanger.
First air conditioner main body 100 is symmetrical arranged with the second air conditioner main body 200, the first air conditioner main body 100 and the second air-conditioning sheet
Body has a plane of symmetry, and the plane of symmetry is the center line in the longitudinal direction of rear end air-vent 301 and air outlet 303 in length direction
The plane that line is formed.First air conditioner main body 100 and the second air conditioner main body 200, which are symmetrical arranged, refers to the first housing 101, the second housing
201 shape is symmetrical with the plane of symmetry, the second air inlet on the first air inlet 102 and the second housing 201 on the first housing 101
202 is symmetrical with the plane of symmetry, the second air outlet 203 on the first air outlet 103 and the second housing 201 on the first housing 101 with
The plane of symmetry is symmetrical, the first air channel 105, the first axial-flow fan 104, the housing of First Heat Exchanger 106 and second in the first housing 101
The second air channel 205, the second axial-flow fan 204 in 201, the second heat exchanger 206 are symmetrical with the plane of symmetry, are drawn with further raising
The uniformity of wind, mixed wind and air-supply.
, can be in the first air conditioner main body in order to improve the stability of the first air conditioner main body 100 and the second air conditioner main body 200
100 top is connected with the top of the second air conditioner main body 200 by connector 2.In order to reduce shadow of the connector 2 to blower effect
Ringing, the connector 2 of the present embodiment is elongated strip, and in order to improve the aesthetics of indoor apparatus of air conditioner, connector 2 is Transparent Parts, and
And icon, LOGO etc. can be set in Transparent Parts.
In order to further increase absorbing quantity, as shown in Fig. 1,7, the present embodiment is in the first air conditioner main body 100 and the second air-conditioning
Between body 200, the top of air outlet form top insertion air channel 304.The upper end of air outlet and the upper end of air conditioner main body have
Certain height difference H 1, top insertion air channel 304 mark H1's between the first air conditioner main body 100 and the second air conditioner main body 200
Space.Top insertion air channel 304 connects with upper end air-vent 302 and insertion air channel 300, now, two air conditioner main body upper ends it
Between between two air conditioner main body rear ends with 304 corresponding position of top insertion air channel formed upper end air-vent 302, air conditioner main body
Upper end air-vent 302 between rear end is located at the top of rear end air-vent 301, and air inducing open area further increases.Upper end air inducing
Air at mouth 302 initially enters top insertion air channel 304 in the presence of negative pressure, is combed in top insertion air channel 304
Reason, the suction air volume for improving upper end air-vent 302 is not only facilitated, and the mixing that can improve non-heat exchange wind and heat exchange wind is equal
Even property.
In order to further improve absorbing quantity, as shown in Fig. 1,8,9, the present embodiment can also further increase bottom insertion wind
Road 305, bottom insertion air channel 305 mark the space of H2 parts between the first air conditioner main body 100 and the second air conditioner main body 200.
The present embodiment is between two air conditioner main bodies, air outlet bottom insertion air channel 305 formed below, and bottom insertion air channel 305 is with passing through
Ventilating duct 300 connects, and is formed between the first air conditioner main body 100 and the rear end of the second air conditioner main body 200 and connected with bottom insertion air channel 305
Logical lower end air-vent 306, lower end air-vent 306 are located at the lower section of rear end air-vent 301.Air at lower end air-vent 306
Bottom insertion air channel 305 is initially entered in the presence of negative pressure, is combed, not only facilitated in bottom insertion air channel 305
The suction air volume of lower end air-vent 306 is improved, and the mixing uniformity of non-heat exchange wind and heat exchange wind can be improved.
As shown in Fig. 1,2,5,9,10, the air conditioner main body 200 of First Heat Exchanger 106 and second of the first air conditioner main body 100
The disengaging liquid pipe of second heat exchanger 206 connects with the online pipe of outdoor unit, the first drip tray 109 of the bottom of First Heat Exchanger 106
Drainpipe need to be connected to outdoor drainage, the drainpipe of the second drip tray 209 of the bottom of the second heat exchanger 206 is also required to connect
To outdoor drainage, in order to simplify the structure of indoor set, the disengaging liquid pipe and the second heat exchanger of the present embodiment First Heat Exchanger 106
206 liquid in-out manifold is flow to after collecting pipe connects with outdoor online pipe again, by the first drip tray 109, the second drip tray 209
Water converges into a drainpipe, and in order to place the parts such as collecting pipe and drainpipe, the present embodiment is in the first air conditioner main body 100,
Between two air conditioner main bodies 200, a receiving space formed below for air outlet, for accommodating the parts such as collecting pipe and drainpipe.
Specifically, there is the front end connecting plate 3, rear end connecting plate 4 and the middle part that connect with adjacent air conditioner main body to be connected for the lower section of air outlet
The bottom of plate 5, front end connecting plate 3 and rear end connecting plate 4 connects with base 1, middle part connecting plate 5 and front end connecting plate 3 and rear end
The top of connecting plate 4 connects, base 1, front end connecting plate 3 between the first air conditioner main body 100 and the second air conditioner main body 200, after
Connecting plate 4 and middle part connecting plate 5 is held to form accommodating cavity.In the present embodiment, the one of middle part connecting plate 5 and rear end connecting plate 4 into
Type, the two is L-shaped, is easy to assemble.
As shown in figure 1, the lower end of the air outlet of the present embodiment has certain height difference H 2, air-out with middle part connecting plate 5
Bottom insertion air channel 305 is formed between mouth and middle part connecting plate 5.Bottom insertion air channel 305 is the first air conditioner main body 100 and second
H2 space is marked between air conditioner main body 200.
As shown in figure 9, in order to further increase lower end air-vent 306, the air conditioner main body 100 of front end connecting plate 3 and first and
Connect in the middle part of the medial surface of second air conditioner main body 200, front end connecting plate 3, middle part connecting plate 5 and rear end connecting plate 4 are respectively positioned on out
There is certain interval between plane F where the rear end of plane F rear where the rear end in air port, front end connecting plate 3 and air outlet,
The front of front end connecting plate 3 forms lower end air inducing region 307.In the presence of negative pressure, the front lower end air inducing area of front end connecting plate 3
The air in domain 307 initially enters bottom insertion air channel 305, is combed in bottom insertion air channel 305, further improves lower end
The suction air volume of air-vent 306, improve the mixing uniformity of non-heat exchange wind and heat exchange wind.
As shown in Figure 10, the assembly relation of the present embodiment indoor apparatus of air conditioner is illustrated：
Column for supporting air conditioner main body is installed on the base 1 of indoor apparatus of air conditioner.Specifically, in the first air conditioner main body 100
With 61, rear columns 62 of a front column and one short column 63, there is a front column in the second air conditioner main body 100
61st, a rear column 62 and one short column 63.
Housing is arranged on column, specifically, the first housing 101 is arranged on the column of the first air conditioner main body 100, first
Housing 101 includes front panel 1011, rear board 1012 and the side panel 1013 positioned at the lower section of rear board 1012, the second housing 201
On the column of the second air conditioner main body 200, the second housing 201 includes front panel 2011, rear board 2012 and positioned at below
The side panel 2013 of the lower section of plate 2012.Rear end connecting plate 4, middle part connecting plate 5 are provided between side panel, is set between front panel
There is front end connecting plate 3.Air outlet is located on front panel, and air inlet is located on rear board.
Drip tray is mounted on front column, rear column and short column, drip tray has been sequentially arranged above bottom base, wind
Road, top base, top base and bottom base are fixedly installed in front column and stood afterwards for installing support air channel, top base and bottom base
On post, air channel be used for axial-flow fan is installed, axial-flow fan is located in air channel, heat exchanger between axial-flow fan and air inlet,
Heat exchanger is located at the top of drip tray and is fixedly installed on front column and rear column, and driving axial-flow fan is provided with top base
Motor, the top of top base is provided with top cover.Specifically, in the first air conditioner main body 100, front column 61, the and of rear column 62
First drip tray 109 is installed, the first drip tray 109 has been sequentially arranged above the first bottom base 110, the first wind on short column 63
Road 105, the first top base 111, the first top base 111 and the first bottom base 110 support the first air channel 105 for installing, and first
The bottom base 110 of top base 111 and first is fixedly installed on front column 61 and rear column 62, and the first air channel 105 is used to install the
One axial-flow fan 104, the first axial-flow fan 104 are located in the first air channel 105, and First Heat Exchanger 106 is located at the first axial-flow fan
104 and first between air inlet 102, and First Heat Exchanger 106 is located at the top of the first drip tray 109 and is fixedly installed in front column
61 and rear column 62 on, the first motor 113 of the first axial-flow fan 104 of driving, base on first are installed on first top base 111
The top of seat 111 is provided with the first top cover 112.In the second air conditioner main body 200, front column 61, rear column 62 and short column 63
On the second drip tray 209 is installed, the second drip tray 209 has been sequentially arranged above the second bottom base 210, the second air channel 205,
Two top bases 211, the second top base 211 and the second bottom base 210 are used to install the second air channel 205 of support, the second top base 211
It is fixedly installed in the second bottom base 210 on front column 61 and rear column 62, the second air channel 205 is used to install the second axial-flow fan
204, the second axial-flow fan 204 is located in the second air channel 205, and the second heat exchanger 206 is located at the second axial-flow fan 204 and second and entered
Between air port 202, the second heat exchanger 206 is located at the top of the second drip tray 209 and is fixedly installed in front column 61 and rear column
On 62, the second motor 213 of the second axial-flow fan 204 of driving, the top of the second top base 211 are installed on second top base 211
End is provided with the second top cover 212.
In the present embodiment, the 3rd drip tray 7, the 3rd water receiving are connected between the first drip tray 109 and the second drip tray 209
The height of disk 7 is less than the first drip tray 109 and the second drip tray 209, the water remittance of the first drip tray 109 and the second drip tray 209
The 3rd drip tray 7 is flow to, the 3rd drip tray 7 is connected with drainpipe（Not shown in figure）.3rd drip tray 7 is located at front end connecting plate
3rd, in the receiving space that rear end connecting plate 4, the air-conditioner housing 100 of middle part connecting plate 5 and first, the second air-conditioner housing 200 surround, after
The through hole for collecting pipe and drainpipe extraction is offered on the connecting plate 4 of end.
The lower section of second drip tray 209 below first drip tray 109, in the second air conditioner main body 200 in first air conditioner main body 100
Space in can be used for other accessories for placing air-conditioning, such as, humidification module, electrical appliance module etc..
The assembly relation of the present embodiment indoor apparatus of air conditioner make it that the structure of indoor apparatus of air conditioner is compacter clean and tidy, easy for installation
Fast.
During operation of air conditioner, axial-flow fan is rotated, and the air outside air conditioner main body is entered into air conditioner main body by air inlet
Inside, heat exchange wind is generated from air outlet blowout after carrying out heat exchange with heat exchanger, and negative pressure is produced in insertion air channel, penetrate
Negative pressure in air channel makes the air outside air conditioner main body enter insertion air channel by rear end air-vent, by upper end air-vent, on
Portion's insertion air channel enters insertion air channel, enters insertion air channel by lower end air-vent, lower end air inducing region, bottom insertion air channel
It is interior, non-heat exchange wind is formed, as shown in figure 9, heat exchange wind and non-heat exchange wind are mixed to form temperature pleasant in insertion air channel
Mixing wind, and from air outlet send out.
Certainly, the present embodiment only illustrates so that indoor apparatus of air conditioner includes two air conditioner main bodies as an example, air-conditioning of the invention
The quantity of the air conditioner main body of indoor set can determine according to the actual requirements, in the quantity more than two of air conditioner main body, Duo Gekong
Body is adjusted to be listed on base 1, as long as having the configuration mode and power of one group of adjacent first air conditioner main body and the second air conditioner main body
When profit requires that the technical scheme of description is consistent, that is, protection scope of the present invention is fallen into, certainly, all adjacent air conditioner main bodies are matched somebody with somebody
Put mode with claim description technical scheme it is consistent when, also within protection scope of the present invention.
As Figure 11-17 shows second of specific embodiment of the present invention.The present embodiment and the difference of the first embodiment
It is, first air conditioner main body 100 and the second air conditioner main body 200 of the present embodiment are on landing main body 1 ＇.The present embodiment
Vertical air-conditioner indoor unit includes the landing ＇ of main body 1 and the first air conditioner main body 100 and the second air conditioner main body on the landing ＇ of main body 1
200.The structure and position relationship of first air conditioner main body 100 and the second air conditioner main body 200 are identical with the first specific embodiment, this
Place repeats no more.
The landing ＇ of main body 1 has certain height, so that the first air conditioner main body 100 and the second air conditioner main body 200 go out demeanour
Enclose and be generally 40cm-90cm positioned at the middle part in room, landing main body 1 ＇ height, landing body interior forms receiving cavity, used
In devices such as the first air conditioner main body 100 of receiving, the electrical appliance kit of the second air conditioner main body 200, disengaging liquid pipe, drainpipes.Land main body
1 ＇ includes base 1 and the housing 12 on base 1, and base 1 and housing 12 surround receiving cavity.
As shown in Figure 11,15,16, the lower end of air outlet is positioned at the top of the landing ＇ top surfaces of main body 1, in the first air conditioner main body
100 and form bottom insertion air channel second between air conditioner main body 200, between the lower end of air outlet and landing main body 1 ＇ top surface
305, the difference in height between the lower end of air outlet and the landing ＇ top surfaces of main body 1 is H2, and bottom insertion air channel 305 is the first air-conditioning sheet
The space of H2 parts is marked between the air conditioner main body 200 of body 100 and second.Bottom insertion air channel 305 connects with insertion air channel 300,
The lower end air-vent connected with bottom insertion air channel 305 is formed between first air conditioner main body 100 and the rear end of the second air conditioner main body 200
306, lower end air-vent 306 is located at the lower section of rear end air-vent 301.Air at lower end air-vent 306 is in the presence of negative pressure
Bottom insertion air channel 305 is initially entered, is combed in bottom insertion air channel 305, not only facilitates and improves lower end air-vent
306 suction air volume, and the mixing uniformity of non-heat exchange wind and heat exchange wind can be improved.
As shown in Figure 11,12,15,16,17, the air conditioner main body of First Heat Exchanger 106 and second of the first air conditioner main body 100
The 200 disengaging liquid pipe of the second heat exchanger 206 connects with the online pipe of outdoor unit, the first water receiving of the bottom of First Heat Exchanger 106
The drainpipe of disk 109 needs to be connected to outdoor drainage, and the drainpipe of the second drip tray 209 of the bottom of the second heat exchanger 206 also needs
Outdoor drainage is connected to, in order to simplify the structure of indoor set, the disengaging liquid pipe of the present embodiment First Heat Exchanger 106 and second are changed
The liquid in-out manifold of hot device 206 is flow to after collecting pipe to connect with outdoor online pipe again, by the first drip tray 109, the second drip tray
209 water converges into a drainpipe, in order to place the parts such as collecting pipe and drainpipe, the present embodiment landing main body 1 ＇ receiving
Cavity, for accommodating the parts such as collecting pipe and drainpipe.
As shown in figure 17, the assembly relation of the present embodiment indoor apparatus of air conditioner is illustrated：
Land the column being provided with the base 1 of main body for supporting landing main body and air conditioner main body.Specifically, column includes two
Individual 61, two rear columns 62 of front column and two short column 63.Front column 61 and rear column are long column, for supporting landing master
Body and air conditioner main body, the length of short column are less than the length of long column, and short column is used to support landing main body.
The housing 12 of landing main body is installed on front column 61, rear column 62 and short column 63.In order to simplify installation, housing
12 include procapsid 121 and back casing 122, and procapsid 121 includes integrally formed front side board and top plate, and back casing 122 includes
Integrally formed back side panel and top plate.The water receiving of through hole, the first air conditioner main body 100 and the second air conditioner main body 200 is formed on top plate
The receiving cavity that disk, disengaging liquid pipe etc. are entered in housing 12 by through hole.
The housing of air conditioner main body is arranged on front column and rear column, specifically, the first housing 101 is stood before being arranged on one group
On post 61 and rear column 62, the first housing 101 includes front panel 1011, rear board 1012, and the second housing 201 is arranged on other one
On group front column 62 and rear column 62, the second housing 201 includes front panel 2011, rear board 2012.Air outlet is located at front panel
On, air inlet is located on rear board.
Drip tray is mounted on front column, rear column and short column, drip tray has been sequentially arranged above bottom base, wind
Road, top base, top base and bottom base are fixedly installed in front column and stood afterwards for installing support air channel, top base and bottom base
On post, air channel be used for axial-flow fan is installed, axial-flow fan is located in air channel, heat exchanger between axial-flow fan and air inlet,
Heat exchanger is located at the top of drip tray and is fixedly installed on front column and rear column, and driving axial-flow fan is provided with top base
Motor, the top of top base is provided with top cover.Specifically, in the first air conditioner main body 100, front column 61, the and of rear column 62
First drip tray 109 is installed, the first drip tray 109 has been sequentially arranged above the first bottom base 110, the first wind on short column 63
Road 105, the first top base 111, the first top base 111 and the first bottom base 110 support the first air channel 105 for installing, and first
The bottom base 110 of top base 111 and first is fixedly installed on front column 61 and rear column 62, and the first air channel 105 is used to install the
One axial-flow fan 104, the first axial-flow fan 104 are located in the first air channel 105, and First Heat Exchanger 106 is located at the first axial-flow fan
104 and first between air inlet 102, and First Heat Exchanger 106 is located at the top of the first drip tray 109 and is fixedly installed in front column
61 and rear column 62 on, the first motor 113 of the first axial-flow fan 104 of driving, base on first are installed on first top base 111
The top of seat 111 is provided with the first top cover 112.In the second air conditioner main body 200, front column 61, rear column 62 and short column 63
On the second drip tray 209 is installed, the second drip tray 209 has been sequentially arranged above the second bottom base 210, the second air channel 205,
Two top bases 211, the second top base 211 and the second bottom base 210 are used to install the second air channel 205 of support, the second top base 211
It is fixedly installed in the second bottom base 210 on front column 61 and rear column 62, the second air channel 205 is used to install the second axial-flow fan
204, the second axial-flow fan 204 is located in the second air channel 205, and the second heat exchanger 206 is located at the second axial-flow fan 204 and second and entered
Between air port 202, the second heat exchanger 206 is located at the top of the second drip tray 209 and is fixedly installed in front column 61 and rear column
On 62, the second motor 213 of the second axial-flow fan 204 of driving, the top of the second top base 211 are installed on second top base 211
End is provided with the second top cover 212.
In the present embodiment, the 3rd drip tray 7, the 3rd water receiving are connected between the first drip tray 109 and the second drip tray 209
The height of disk 7 is less than the first drip tray 109 and the second drip tray 209, the water remittance of the first drip tray 109 and the second drip tray 209
The 3rd drip tray 7 is flow to, the 3rd drip tray 7 is connected with drainpipe（Not shown in figure）.3rd drip tray 7 is positioned at landing body 1
Receiving cavity in, land body 1 back casing 122 on offer for collecting pipe and drainpipe extraction through hole.
The assembly relation of the present embodiment indoor apparatus of air conditioner make it that the structure of indoor apparatus of air conditioner is compacter clean and tidy, easy for installation
Fast.
The above embodiments are merely illustrative of the technical solutions of the present invention, rather than is limited；Although with reference to foregoing reality
Example is applied the present invention is described in detail, for the person of ordinary skill of the art, still can be to foregoing implementation
Technical scheme described in example is modified, or carries out equivalent substitution to which part technical characteristic；And these are changed or replaced
Change, the essence of appropriate technical solution is departed from the spirit and scope of claimed technical solution of the invention.
Claims (15)
- A kind of 1. indoor apparatus of air conditioner, it is characterised in that it includes air conditioner main body, offered in the air conditioner main body air inlet and Air outlet, is provided with air channel and axial-flow fan in the air conditioner main body, the axial-flow fan be used to making air from it is corresponding enter Air port flows to air outlet, and heat exchanger is provided between the axial-flow fan and the air inlet of the air conditioner main body；It is described to change Hot device includes first heat exchanging part relative with the air inlet and the second heat exchanging part extended to air conditioner main body front end, and described second Cavity is formed between heat exchanging part and the air channel, the cavity is configured to be formed in the cavity when axial-flow fan rotates and born Pressure makes the air of the air inlet flow through second heat exchanging part.
- 2. indoor apparatus of air conditioner according to claim 1, it is characterised in that the air channel includes preceding snail tongue, rear snail tongue and added Strong part, the reinforcer form cavity with second heat exchanging part.
- 3. indoor apparatus of air conditioner according to claim 2, it is characterised in that the reinforcer is included after the preceding snail tongue Hold the first side plate extended to the air conditioner main body front end.
- 4. indoor apparatus of air conditioner according to claim 3, it is characterised in that the reinforcer includes and the first side plate front end phase The second side plate connect, the section of first side plate and the second side plate is L-shaped, second side plate and second heat exchanging part Preceding end in contact.
- 5. indoor apparatus of air conditioner according to claim 4, it is characterised in that first side plate is put down with second heat exchanging part Row or less parallel.
- 6. indoor apparatus of air conditioner according to claim 1, it is characterised in that between first heat exchanging part and the air inlet Away from for 20mm-35mm, second heat exchanging part and the spacing of the housing of the air conditioner main body are 20mm-35mm.
- 7. indoor apparatus of air conditioner according to claim 1, it is characterised in that the air inlet and the heat exchanger are strip Shape, the length of the air inlet are adapted with the length of the heat exchanger, and the width of the air inlet is the heat exchanger width 70%-95%.
- 8. indoor apparatus of air conditioner according to claim 1, it is characterised in that the middle part of the heat exchanger has segmental arc, institute The distance between the center of circle of circle and the center of circle of the axial-flow fan are no more than the axial-flow fan radius where stating segmental arc 15%。
- 9. indoor apparatus of air conditioner according to claim 9, it is characterised in that the center of the heat exchanger segmental arc is passed through with described The line at flow fan center, the axial-flow fan center and the angle of the line at the center of the air inlet are 0o-10o.
- 10. according to the indoor apparatus of air conditioner described in claim 1-9 any one, it is characterised in that it includes at least two air-conditionings Body, insertion air channel, first air conditioner main body and second are formed between adjacent the first air conditioner main body and the second air conditioner main body The rear end air-vent of the insertion air channel, first air conditioner main body and the second air conditioner main body are formed between the rear end of air conditioner main body Front end between form the air outlet of the insertion air channel, the air outlet of first air conditioner main body and the second air conditioner main body is located at In the insertion air channel；First air conditioner main body and the second air conditioner main body are configured to penetrating when corresponding axial-flow fan rotates Negative pressure caused by air channel makes the air outside the first air conditioner main body and the second air conditioner main body by being passed through described in the entrance of rear end air-vent Ventilating duct, the air outlet send out the air in the insertion air channel.
- 11. indoor apparatus of air conditioner according to claim 10, it is characterised in that first air conditioner main body and the second air-conditioning sheet Body is symmetrical arranged.
- 12. indoor apparatus of air conditioner according to claim 10, it is characterised in that first air conditioner main body and the second air-conditioning sheet The upper end air-vent of the insertion air channel is formed between the upper end of body.
- 13. indoor apparatus of air conditioner according to claim 12, it is characterised in that first air conditioner main body and the second air-conditioning sheet Between body, the top of the air outlet form top insertion air channel, the top insertion air channel and upper end air-vent and penetrate wind Road connects.
- 14. indoor apparatus of air conditioner according to claim 10, it is characterised in that first air conditioner main body and the second air-conditioning sheet Between body, the bottom insertion air channel formed below of the air outlet, the bottom insertion air channel connects with the insertion air channel, institute State the lower end air-vent that formation connects with the bottom insertion air channel between the first air conditioner main body and the second air conditioner main body rear end, institute State the lower section that lower end air-vent is located at the rear end air-vent.
- 15. a kind of air-conditioning, it is characterised in that the air-conditioning includes the indoor apparatus of air conditioner described in claim 1-14 any one.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710622501.7A CN107525128A (en) | 2017-07-27 | 2017-07-27 | A kind of indoor apparatus of air conditioner and air-conditioning |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710622501.7A CN107525128A (en) | 2017-07-27 | 2017-07-27 | A kind of indoor apparatus of air conditioner and air-conditioning |
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| CN107525128A true CN107525128A (en) | 2017-12-29 |
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| CN201710622501.7A Pending CN107525128A (en) | 2017-07-27 | 2017-07-27 | A kind of indoor apparatus of air conditioner and air-conditioning |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111271774A (en) * | 2019-12-18 | 2020-06-12 | 宁波奥克斯电气股份有限公司 | Air duct bottom shell and air conditioner |
| CN114623503A (en) * | 2020-12-11 | 2022-06-14 | 广东美的白色家电技术创新中心有限公司 | Air conditioner indoor unit and air conditioner |
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| CN111271774A (en) * | 2019-12-18 | 2020-06-12 | 宁波奥克斯电气股份有限公司 | Air duct bottom shell and air conditioner |
| CN114623503A (en) * | 2020-12-11 | 2022-06-14 | 广东美的白色家电技术创新中心有限公司 | Air conditioner indoor unit and air conditioner |
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