CN105526632B - Air conditioner indoor unit - Google Patents
Air conditioner indoor unit Download PDFInfo
- Publication number
- CN105526632B CN105526632B CN201510864701.4A CN201510864701A CN105526632B CN 105526632 B CN105526632 B CN 105526632B CN 201510864701 A CN201510864701 A CN 201510864701A CN 105526632 B CN105526632 B CN 105526632B
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- CN
- China
- Prior art keywords
- spiral case
- air
- extension board
- indoor unit
- conditioner indoor
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/0007—Indoor units, e.g. fan coil units
- F24F1/0018—Indoor units, e.g. fan coil units characterised by fans
- F24F1/0025—Cross-flow or tangential fans
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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
- F24F1/0043—Indoor units, e.g. fan coil units characterised by mounting arrangements
- F24F1/005—Indoor units, e.g. fan coil units characterised by mounting arrangements mounted on the floor; standing on the floor
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/02—Ducting arrangements
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
- F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Air Filters, Heat-Exchange Apparatuses, And Housings Of Air-Conditioning Units (AREA)
- Air-Conditioning Room Units, And Self-Contained Units In General (AREA)
Abstract
The present invention discloses a kind of air conditioner indoor unit, comprising: air-conditioner housing has air inlet and air outlet on air-conditioner housing；Heat exchanger components, heat exchanger components are located in air-conditioner housing；Air duct mould group, air duct mould group include: preceding spiral case, have on preceding spiral case and run through its two ventilation opening in the front-back direction；Spiral case afterwards limits two accommodating chambers being separated from each other between rear spiral case and the rear surface of preceding spiral case；Two tubular wine wheels, two tubular wine wheels are individually positioned in two accommodating chambers；Preceding extension board, preceding extension board are located at the front side of preceding spiral case and separate the air that two ventilation openings are blown out；Two volute tongue components, the two sides of extension board, limit primary air separating duct between each volute tongue component and preceding spiral case and preceding extension board before two volute tongue components are respectively provided at.Air conditioner indoor unit of the invention, assembly is simple, and work task efficiency can be improved；Meanwhile air duct mould group being arranged in the front side of heat exchanger components, the air-out effect of air conditioner indoor unit also can be improved.
Description
Technical field
The present invention relates to air-conditioning technical fields, more particularly, to a kind of air conditioner indoor unit.
Background technique
It points out in the related technology, the component of cabinet air-conditioner is various, the too complex in assembly, and work task efficiency is low.
Summary of the invention
The present invention is directed at least solve one of the technical problems existing in the prior art.For this purpose, the present invention proposes a kind of sky
Indoor unit is adjusted, assembly is simple.
Air conditioner indoor unit according to an embodiment of the present invention, comprising: air-conditioner housing, have on the air-conditioner housing air inlet and
Air outlet；Heat exchanger components, the heat exchanger components are located in the air-conditioner housing；Air duct mould group, the air duct mould group are located at described
In air-conditioner housing, and it is located at the front side of the heat exchanger components, the air duct mould group includes: preceding spiral case, is had on the preceding spiral case
Through its two ventilation opening in the front-back direction；Spiral case afterwards limits that between spiral case and the rear surface of the preceding spiral case after described
This two accommodating chamber spaced apart, described two accommodating chambers are connected to described two ventilation openings respectively；Two tubular wine wheels,
The axis of the tubular wine wheel vertically extends, and described two tubular wine wheels are individually positioned in described two accommodating chambers
It is interior；Preceding extension board, the preceding extension board is located at the front side of the preceding spiral case and the air for blowing out described two ventilation openings separates
It opens；Two volute tongue components, described two volute tongue components are respectively provided at the two sides of the preceding extension board, each volute tongue component with it is described
Primary air separating duct is limited between preceding spiral case and the preceding extension board, each volute tongue component is equipped in the up-down direction to each other
The multiple guide vanes separated.
Air conditioner indoor unit according to an embodiment of the present invention, by the way that the associated components in air duct are integrated into an air duct mould group,
In the assembling process of air conditioner indoor unit, air duct mould group can be used as an entirety and be assembled, and thus assembly is simple, and save
The time of assembly, work task efficiency is improved, cost is saved；Meanwhile heat exchanger components are arranged in air duct mould group
Front side also advantageously improves the air-out effect of air conditioner indoor unit.
According to some embodiments of the present invention, spiral case includes two and vertically extends and section is arc after described
It is recessed into portion and is connected to two rear interconnecting pieces being recessed between portion；There are two cut for tool in the rear surface of the preceding spiral case
Face is the front reentrant of arc, and described two front reentrants are recessed into portion's corresponding matching with described two respectively to limit two
The accommodating chamber.
Further, there is at least one block tongue on the rear interconnecting piece, and described two in the rear surface of preceding spiral case
There is preceding interconnecting piece between front reentrant, there is at least one card slot, the block tongue and card slot difference one on the preceding interconnecting piece
One accordingly cooperates to connect the preceding spiral case with the rear spiral case.
Further, have between described two front reentrants in the rear surface of the preceding spiral case recessed forward
Groove, and the preceding connecting portion is on the front side wall of the groove, wherein after described interconnecting piece be inserted into the groove and with
The preceding interconnecting piece connection.
Further, correspond in the front surface of the preceding spiral case at the position of the preceding interconnecting piece and be formed with for holding
At least part of extension slot of extension board before receiving.
Still further, the rear end of the preceding extension board has card convex, the card convex is contained in the extension slot.
Still further, the extension flute profile becomes the shape gradually to broaden from back to front.
Further, the air duct mould group further include: insulating foam, after the insulating foam is located at the rear spiral case
Side；The rear surface of air-duct clapboard, the air-duct clapboard and the rear spiral case snaps connection and limits enclosure space, the heat preservation
Foam is located in the enclosure space.
Further, the rear surface of interconnecting piece is formed with heat preservation hopper after described, and at least one of the insulating foam
Partial volume is contained in the heat preservation hopper.
Still further, the heat preservation hopper is the shape gradually to broaden from front to back.
According to some embodiments of the present invention, each volute tongue component includes: volute tongue ontology, volute tongue ontology edge
Up and down direction extends, and the volute tongue ontology is located on the side wall of the preceding spiral case, has on the volute tongue ontology and vertically extends
Sliding slot；Connecting rod, the connecting rod can be located at the side surface towards the preceding extension board of the volute tongue ontology up or down
On, the connecting rod is spaced apart with the sliding slot, wherein one end of the guide vane is fixed on the connecting rod, and the other end passes through institute
It states sliding slot and is moved relative to the sliding slot.
Further, the sliding slot include be separated from each other along the vertical direction it is multiple.
Further, there is location hook, the hook part of the location hook passes through the sliding slot on the other end of the guide vane
And it is only against on the side surface far from the preceding extension board of the volute tongue ontology.
Still further, the height of each sliding slot is greater than the height of the location hook.
Further, the side surface far from the preceding extension board of the volute tongue ontology is equipped with detent slot, before described
The side wall of spiral case is equipped with holding section, the detent slot and the holding section cooperate with by the volute tongue ontology snap into it is described before
On the side wall of spiral case.
Further, the detent slot includes three.
Further, each volute tongue component further includes guide vane driving motor, described in the guide vane driving motor driving
Connecting rod moves up and down, and has recessed motor slot on the side wall of preceding spiral case, wherein guide vane driving motor is contained in the motor slot
It is interior.
Optionally, the cross section of the preceding extension board is formed as the shape gradually to broaden from back to front.
According to some embodiments of the present invention, the air duct mould group further include: component on preceding extension board, the preceding extension board
Upper component is located at the upper end of the preceding extension board and is connected with the preceding spiral case；Preceding extension board lower component, under the preceding extension board
Component is located at the lower end of the preceding extension board and is connected with the preceding spiral case.
Further, the top and bottom of the preceding extension board are respectively provided at least one positioning protrusion, extend before described
The lower end of component and the upper end of the preceding extension board lower component all have at least one and determine with what the positioning protrusion cooperated on plate
Position slot.
According to some embodiments of the present invention, it is connected between the rear spiral case and the preceding spiral case by buckle or screw.
Additional aspect and advantage of the invention will be set forth in part in the description, and will partially become from the following description
Obviously, or practice through the invention is recognized.
Detailed description of the invention
Above-mentioned and/or additional aspect of the invention and advantage will become from the description of the embodiment in conjunction with the following figures
Obviously and it is readily appreciated that, in which:
Fig. 1 is the structural schematic diagram of mould group in air duct according to an embodiment of the present invention；
Fig. 2 is the structural schematic diagram of mould group other direction in air duct shown in Fig. 1；
Fig. 3 is the explosive view of Fig. 1-mould group in air duct shown in Fig. 2；
Fig. 4 is the main view of mould group in air duct shown in Fig. 1-Fig. 3；
Fig. 5 is the portion the A-A cross-sectional view of mould group in air duct shown in Fig. 4；
Fig. 6 is the portion the B-B cross-sectional view of mould group in air duct shown in Fig. 4；
Fig. 7 is the structural schematic diagram of preceding spiral case according to an embodiment of the present invention；
Fig. 8 is the structural schematic diagram of the other direction of preceding spiral case shown in Fig. 7；
Fig. 9 is the structural schematic diagram of rear spiral case according to an embodiment of the present invention；
Figure 10 is the structural schematic diagram of preceding extension board according to an embodiment of the present invention；
Figure 11 is the structural schematic diagram of two volute tongue components according to an embodiment of the present invention；
Figure 12 is that the portion C circle shows enlarged structure schematic diagram in Figure 11；
Figure 13 is that the portion D circle shows enlarged structure schematic diagram in Figure 11；
Figure 14 is the structural schematic diagram of component on preceding extension board according to an embodiment of the present invention.
Appended drawing reference:
Air duct mould group 100；
Spiral case component 1；Preceding spiral case 11；Front reentrant 111；Preceding interconnecting piece 112；Card slot 1121；Holding section 113；Groove
114；Motor slot 115；Spiral case 12 afterwards；It is recessed into portion 121；Interconnecting piece 122 afterwards；Block tongue 1221；
Accommodating chamber 2；
Preceding extension board 3；Locating slot 31；Component 32 on preceding extension board；Preceding extension board lower component 33；Positioning protrusion 321
(331)；Extension slot 34；Card convex 35；Vertical slot 36；
Volute tongue component 4；Guide vane 41；Location hook 411；Gap 412；Linkage section 413；Volute tongue ontology 42；Sliding slot 421；Detent
Slot 422；Connecting rod 43；Guide vane driving motor 44；Crank 45；
Insulating foam 5；Air-duct clapboard 6；
First tubular wine wheel 7；First motor receiving portion 71；The first half holding part 71a (71b)；First motor 711；
Second tubular wine wheel 8；Second motor receiving portion 81；The second half holding part 81a (81b)；Second motor 811.
Specific embodiment
The embodiment of the present invention is described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning to end
Same or similar label indicates same or similar element or element with the same or similar functions.Below with reference to attached
The embodiment of figure description is exemplary, and for explaining only the invention, and is not considered as limiting the invention.
In the description of the present invention, it is to be understood that, term " on ", "lower", "front", "rear", "left", "right", " perpendicular
Directly ", the orientation or positional relationship of the instructions such as "horizontal", "top", "bottom" "inner", "outside" is orientation based on the figure or position
Relationship is merely for convenience of description of the present invention and simplification of the description, rather than the device or element of indication or suggestion meaning must have
There is specific orientation, be constructed and operated in a specific orientation, therefore is not considered as limiting the invention.It is retouched in of the invention
In stating, unless otherwise indicated, the meaning of " plurality " is two or more.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " connected " " connects
Connect " it shall be understood in a broad sense, for example, it may be being fixedly connected, it may be a detachable connection, or be integrally connected；It can be machine
Tool connection, is also possible to be electrically connected；It can be directly connected, two members can also be can be indirectly connected through an intermediary
Connection inside part.For the ordinary skill in the art, above-mentioned term can be understood in the present invention with concrete condition
Concrete meaning.
Following disclosure provides many different embodiments or example is used to realize different structure of the invention.For letter
Change disclosure of the invention, hereinafter the component of specific examples and setting are described.Certainly, they are merely examples, and
It is not intended to limit the present invention.In addition, structure of the fisrt feature described below in the "upper" of second feature may include
One and second feature be formed as the embodiment directly contacted, also may include other feature be formed in the first and second features it
Between embodiment, such first and second feature may not be direct contact.
Air conditioner indoor unit according to an embodiment of the present invention is described below with reference to Fig. 1-Figure 14, air conditioner indoor unit can be air-conditioning
Cabinet-type air conditioner.Air conditioner indoor unit forms air conditioner together with air-conditioner outdoor unit, for adjusting room temperature.
Air conditioner indoor unit according to an embodiment of the present invention may include air-conditioner housing (not shown go out), (figure is not for heat exchanger components
Show) and air duct mould group 100.Wherein, there is air inlet and air outlet, heat exchanger components may be provided in air-conditioner housing on air-conditioner housing
And at the position of neighbouring air inlet, consequently facilitating directly exchanging heat from the air that air inlet enters with heat exchanger components.
Air duct mould group 100 is located in air-conditioner housing, and is located at the front side of heat exchanger components.For example, air duct mould group 100 is settable
Front side in heat exchanger components and the rear side positioned at air outlet, that is to say, that air duct mould group 100 can be located at heat exchanger components and air outlet
Between, so that the air entered from air inlet after exchanging heat with heat exchanger components, can be arranged by air duct mould group, and from air outlet
Out into indoor environment, to adjust room temperature with this.
As shown in figs 1 to 6, the air duct mould group 100 in the embodiment of the present invention may include 1, two through-flow of spiral case component
Wind wheel (i.e. the first tubular wine wheel 7 and the second tubular wine wheel 8), 3, two volute tongue components 4 of preceding extension board, first motor 711 and
Two motors 811.Wherein, spiral case component 1 includes preceding spiral case 11 and rear spiral case 12.Have through it in the front-back direction on preceding spiral case 11
Two ventilation openings.
Two accommodating chambers 2 being separated from each other, two appearances are limited between spiral case 12 and the rear surface of preceding spiral case 11 afterwards
Chamber 2 of receiving is connected to two ventilation openings respectively, and two tubular wine wheels are individually positioned in two accommodating chambers 2, and two through-flows
The axis of wind wheel vertically extends.Specifically, one of accommodating chamber 2 (such as the accommodating chamber on the left side shown in fig. 5
Room 2) it is connect with one of ventilation opening, and the first tubular wine wheel 7 is placed in one of accommodating chamber 2, another receiving
Chamber 2 (such as the accommodating chamber 2 on the right shown in fig. 5) is connected to another ventilation opening, and is placed in another accommodating chamber 2
There is the second tubular wine wheel 8, air enters in air-conditioner housing from air inlet as a result, and directly exchanges heat with heat exchanger components, after heat exchange
Air under the driving effect of the first tubular wine wheel 7 and the second tubular wine wheel 8, enter in two accommodating chambers 2, passed through after
Corresponding ventilation opening is crossed, and is discharged in indoor environment from the air outlet of air-conditioner housing, to adjust room temperature with this.
Specifically, each accommodating chamber 2 is all formed as substantially cylindrical shape, consequently facilitating the first tubular wine wheel 7 and second
The corresponding of tubular wine wheel 8 is placed.
Preceding extension board 3 be located at before spiral case 11 front side and by two ventilation openings blow out air separate, as a result, by
Extension board 3 before the front side of preceding spiral case 11 is arranged, and separate preceding extension board 3 by the air that two ventilation openings are blown out, it can be convenient for
Air after heat exchange blows to two different directions respectively after two ventilation openings, avoids generating by the wind of two ventilation openings
Mutual air-supply interference, to improve the air-out effect of air conditioner indoor unit.
The two sides of extension board 3 before two volute tongue components 4 are respectively provided at, each volute tongue component 4 and preceding spiral case 11 and preceding extension
Primary air separating duct is limited between plate 3.As a result, under the action of the first tubular wine wheel 7 and the second tubular wine wheel 8, air enters sky
It adjusts in shell and with after heat exchanger components heat exchange, passes through two ventilation openings respectively, and blow to respectively by corresponding two primary air separating ducts
Different direction, to improve the air-out effect of air conditioner indoor unit.
Each volute tongue component 4 is equipped with the multiple guide vanes 41 being separated from each other in the up-down direction.Multiple guide vanes 41 can be with
Guide functions are played to the wind blown out from primary air separating duct, to adjust the air supply direction of air conditioner indoor unit, improve air conditioner indoor unit
Air-out effect.
Air conditioner indoor unit according to an embodiment of the present invention, by the way that the associated components in air duct are integrated into an air duct mould group
100, in the assembling process of air conditioner indoor unit, air duct mould group 100 can be used as an entirety and be assembled, thus not only assembly letter
It is single, and the time of assembly is saved, work task efficiency is improved, cost is saved；Air duct mould group 100 is arranged simultaneously
In the front side of heat exchanger components, the air-out effect of air conditioner indoor unit is also advantageously improved.
In some embodiments of the invention, first motor 711 is located at the top of the first tubular wine wheel 7 and driving first is passed through
It flows wind wheel 7 to rotate, the second motor 811 is located at the bottom of the second tubular wine wheel 8 and driving the second tubular wine wheel 8 rotation, as a result, not
But the set-up mode of first motor 711 and the second motor 811 is simple, also advantageously improves the air-out effect of air conditioner indoor unit.
Further, the air duct mould group 100 of air conditioner indoor unit further includes that first motor receiving portion 71 and the second motor accommodate
Portion 81.Wherein, first motor receiving portion 71 is located at the top of spiral case component 1 (for example, first motor receiving portion 71 is located at preceding spiral case
11 and rear spiral case 12 top) and there is first motor accommodation chamber, and first motor 711 is contained in first motor accommodation chamber,
Second motor receiving portion 81 is located at the lower part of spiral case component 1 (for example, the second motor receiving portion 81 is located at preceding spiral case 11 and rear spiral case
12 lower part) and there is the second motor accommodation chamber, wherein the second motor 811 is contained in the second motor accommodation chamber.Thus, it is possible to
Convenient for the placement of first motor 711 and the second motor 811.
More into a ground, as illustrated in figs. 8-9, first motor receiving portion 71 includes two the first half holding parts 71a, 71b,
Two the first half holding parts 71a, 1b are located at the top of preceding spiral case 11 and the top of rear spiral case 12 and limit first motor
Accommodation chamber.That is, the top of preceding spiral case 11 is formed with one of them the first half holding part 71a, the top shape of rear spiral case 12
At there is another the first half holding part 71b, by the cooperation of two the first half holding parts 71a, 71b, to form one first
Motor accommodation chamber, in order to the placement of first motor 711.
Second motor receiving portion 81 includes two the second half holding part 81a, 81b, and two the second half holding part 81a, 81b points
The bottom of preceding spiral case 11 and the bottom of rear spiral case 12 and the second motor accommodation chamber Wei Yu not be limited.That is, preceding spiral case 11
Bottom be formed with one of them the second half holding part 81a, the bottom of rear spiral case 12 is formed with another the second half holding part
81b, by the cooperation of two the second half holding parts 81a, 81b, so that a second motor accommodation chamber is formed, in order to the second electricity
The placement of machine 811.
According to some embodiments of the present invention, as shown in figure 5, rear spiral case 12 includes two vertically extends and section
Being recessed into portion 121 and be connected to two rear interconnecting pieces 122 being recessed between portion 121, the rear table of preceding spiral case 11 for arc
Have on face there are two the front reentrant 111 that section is arc, it is corresponding that two front reentrants 111 are recessed into portion 121 with two respectively
Cooperation is to limit two accommodating chambers 2.Specifically, one of them to be recessed into portion 121 (left in horizontal direction such as in Fig. 5
Side is recessed into portion 121) and one of front reentrant 111 (such as in Fig. 5, the front reentrant 111 on the left side in horizontal direction)
Limit one of accommodating chamber 2 (such as in Fig. 5, the accommodating chamber 2 on the left side in horizontal direction) jointly to pass through for placing first
Wind wheel 7 is flowed, another is recessed into portion 121 (such as in Fig. 5, the right is recessed into portion 121 in horizontal direction) and another is preceding recessed
Enter portion 111 (such as in Fig. 5, the front reentrant 111 on the right in horizontal direction) limit jointly another accommodating chamber 2 (such as
In Fig. 5, the accommodating chamber 2 on the right in horizontal direction) with for placing the second tubular wine wheel 8, structure is simple, facilitates direct labor
Assembly.
Further, as shown in Figure 8 and Figure 9, there is at least one block tongue 1221, and preceding spiral case 11 on rear interconnecting piece 122
Rear surface on there is preceding interconnecting piece 112 between two front reentrants 111, there is on preceding interconnecting piece 112 at least one card slot
1121, block tongue 1221 cooperates with card slot 1121 correspondingly respectively preceding spiral case 11 and rear spiral case 12 to be connect.Pass through as a result,
Block tongue 1221 with the cooperation of card slot 1121 preceding interconnecting piece 112 to be connect with rear interconnecting piece 122, thus before realizing spiral case 11 and after
Connection between spiral case 12.
Further, as shown in Figure 5 and Figure 8, have between two front reentrants 111 in the rear surface of preceding spiral case 11
Have groove 114 recessed forward, and preceding interconnecting piece 112 is located on the front side wall of groove 114, wherein after interconnecting piece 122 be inserted into it is recessed
It is connect in slot 114 and with preceding interconnecting piece 112.Specifically, preceding interconnecting piece 112 is located on the front side wall of groove 114, rear interconnecting piece
In 122 insertion grooves 114, and the card by the block tongue 1221 being arranged on rear interconnecting piece 122 and before being formed on interconnecting piece 112
The cooperation of slot 1121, thus the connection after realizing between interconnecting piece 122 and preceding interconnecting piece 112, and then realize preceding spiral case 11 with after
Connection between spiral case 12.
Further, as shown in Figure 3 and Figure 5, in the front surface of preceding spiral case 11 corresponding to the position of preceding interconnecting piece 112
It is formed at least part of extension slot 34 for extension board 3 before accommodating, that is to say, that preceding extension board 3 is at least partly stretched
Enter in extension slot 34, thus before preceding extension board 3 is fixed on spiral case 11.Specifically, as shown in Figure 10, preceding extension board 3
Rear end there is card convex 35, card convex 35 is contained in extension slot 34, thus the company before realizing between extension board 3 and preceding spiral case 11
It connects.Optionally, extension slot 34 is formed as the shape gradually to broaden from back to front, consequently facilitating accommodating preceding extension board 3 at least
Part.
Card convex 35 is formed as the shape become narrow gradually from front to back, such as card convex 35 is formed as substantially trapezoidal shape, and blocks
Convex 35 sectional area is gradually reduced on the direction close to extension slot 34, can be contained in extension slot as a result, convenient for card convex 35
In 34.
In some embodiments, as shown in Figure 3 and Figure 5, the air duct mould group 100 of air conditioner indoor unit further includes insulating foam 5
With air-duct clapboard 6.Wherein, insulating foam 5 is located at the rear side of rear spiral case 12.Specifically, after air-duct clapboard 6 and rear spiral case 12
Surface snaps connection and limits enclosure space, and insulating foam 5 is set in the enclosed space, as a result, can by setting insulating foam 5
To reduce thermal loss when air conditioner indoor unit air-supply to a certain extent.
Further, the rear surface of rear interconnecting piece 122 is formed with heat preservation hopper, and at least part of insulating foam 5 is held
It is contained in heat preservation hopper, to play the role of limiting insulating foam 5 to a certain extent.Optionally, heat preservation hopper be from
The shape that front to back gradually broadens, consequently facilitating accommodating at least part insulating foam 5.
According to some embodiments of the present invention, as shown in Fig. 3 and Fig. 5 and Figure 11-Figure 13, each volute tongue component 4 is wrapped
Include volute tongue ontology 42 and connecting rod 43.Wherein, volute tongue ontology 42 vertically extends, the side of spiral case 11 before volute tongue ontology 42 is located at
On wall, and there is the sliding slot 421 vertically extended on volute tongue ontology 42, connecting rod 43 can be located at volute tongue ontology 42 up or down
Towards on a side surface of preceding extension board 3, connecting rod 43 is spaced apart with sliding slot 421, and wherein one end of guide vane 41 is fixed to connecting rod 43
On, and the other end passes through sliding slot 421 and moves relative to sliding slot 421.Not only structure is simple as a result, and by by guide vane
41 one end is fixed on connecting rod 43, and the other end passes through sliding slot 421 and can move relative to sliding slot 421, and guide vane can be changed
It, in order to which air conditioner indoor unit is blown towards different directions, is improved to change the air supply direction of air conditioner indoor unit with this in direction
The air-supply effect of air conditioner indoor unit.
Optionally, sliding slot 421 is multiple including being separated from each other along the vertical direction.For example, sliding slot 421 includes vertically square
Spaced apart eight to each other, nine, ten, more or fewer.
Further, as shown in figure 12, there is location hook 411, the hook part of location hook 411 can be on the other end of guide vane 41
Across sliding slot 421 and stop on the side surface far from preceding extension board 3 for being against volute tongue ontology 42.As a result, by guide vane 41
Location hook 411 is set on the other end, and so that the hook part of location hook 411 is passed through sliding slot 421 and is only against the separate of volute tongue ontology 42
On one side surface of preceding extension board 3, so that guide vane 41 is movably attached on sliding slot 421.Optionally, each sliding slot 421
Height be greater than location hook 411 height, consequently facilitating location hook 411 pass through sliding slot 421.
Optionally, as shown in figure 13, guide vane 41 is formed as generally triangle shaped, one end connection in the long side of guide vane 41
To connecting rod 43, and the other end is connected to location hook 411 by linkage section 413, and structure is simple.Further, as shown in figure 13, it leads
Neighbouring other end end is formed with gap 412 in 41 long side of leaf, and middle connecting segment 413 is connect with other end end, so that
The other end of guide vane 41 is connect by linkage section 413 and location hook 411 with sliding slot 421.
Optionally, multiple guide vanes 41 are evenly spaced apart to be arranged on connecting rod 43 in the up-down direction, as a result, when volute tongue component
4 with ducting assembly 100 when applying in cabinet air-conditioner, and evenly-spaced multiple 41 one side of guide vane can be to air-conditioning cabinet
The wind that machine is sent out plays guide functions, adjusts the air supply direction of cabinet air-conditioner, the wind that on the other hand can also send out cabinet air-conditioner
Homogenization improves air-supply effect.
As shown in figures 7 and 12, according to the present invention in some further examples, the separate preceding extension board of volute tongue ontology 42
3 side surface is equipped with detent slot 422, and the side wall of preceding spiral case 11 is equipped with holding section 113, detent slot 422 and holding section 113
Cooperation is to snap into volute tongue ontology 42 on the side wall of preceding spiral case 11.Pass through the cooperation of detent slot 422 and holding section 113 as a result,
To realize the connection of volute tongue component 4 and preceding spiral case 11.Optionally, detent slot 422 includes three, and holding section 113 is also wrapped as a result,
Three are included, to realize the corresponding matching between detent slot 422 and holding section 113, and then is fastened on volute tongue component 4 reliably
On the side wall of preceding spiral case 11.Certainly, the invention is not limited thereto, and detent slot 422 also may include more.
Specifically, the front side wall of spiral case 11 before holding section 113 is protruded, and be formed as substantially rectangular-shape, detent slot 422 is
The square hole cooperated with holding section 113.
Further, as shown in figure 11, each volute tongue component 4 further includes guide vane driving motor 44, guide vane driving motor 44
Drive link 43 moves up and down.Moving up and down by 44 drive link 43 of guide vane driving motor as a result, to drive guide vane 41
Movement, and change by the movement of guide vane 41 air supply direction of air conditioner indoor unit, allow air conditioner indoor unit towards not
Same direction air-supply.
Specifically, as shown in fig. 7, having recessed motor slot 115, wherein guide vane driving motor on the side wall of preceding spiral case 11
44 are contained in motor slot 115.Specifically, guide vane driving motor 44 is contained in when volute tongue component 4 is connect with preceding spiral case 11
In motor slot 115, and the movement of drive link 43 moved up and down to drive guide vane 41.
Further, guide vane driving motor 44 is located on another side surface on volute tongue ontology 42 far from connecting rod 43,
That is guide vane driving motor 44 also accommodates while on another side surface on being located at volute tongue ontology 42 far from connecting rod 43
In motor slot 115, to facilitate the setting of guide vane driving motor 44.
The motor shaft of guide vane driving motor 44 passes through volute tongue ontology 42 and connect with crank 45, and crank 45 drives electricity in guide vane
Connecting rod 43 is driven to move up and down under the driving of machine 44, consequently facilitating 44 drive link 43 of guide vane driving motor moves up and down, with
The movement of guide vane 41 is driven, and then changes the air supply direction of air conditioner indoor unit.Optionally, crank 45 be connected to connecting rod 43 upper
The upward middle section in lower section.Thus, it is possible to make 43 uniform force of connecting rod, in order to 44 drive link 43 of guide vane driving motor
Move up and down, to drive the movement of guide vane 41.
Optionally, the cross section of preceding extension board 3 is formed as the shape gradually to broaden from back to front, and not only structure is simple, and
And it is easily installed.Certainly, the invention is not limited thereto, and the cross section of preceding extension board 3 may be formed as other shapes.
In some embodiments of the invention, component 32 on extension board before the air duct mould group 100 of air conditioner indoor unit further includes
With preceding extension board lower component 33.Wherein, component 32 is located at the upper end of preceding extension board 3 and is connected with preceding spiral case 11 on preceding extension board,
Preceding extension board lower component 33 is located at the lower end of preceding extension board 3 and is connected with preceding spiral case 11, to pass through component 32 on preceding extension board
Preceding extension board 3 is connected with preceding spiral case 11 with preceding extension board lower component 33, and then blows out two ventilation openings convenient for preceding extension board 3
Wind separate.
Further, the top and bottom of preceding extension board 3 are respectively provided at least one positioning protrusion (not shown go out), preceding to prolong
Stretch the positioning that the lower end of component 32 and the upper end of preceding extension board lower component 33 on plate all have at least one and positioning protrusion cooperation
Slot (not shown go out), thus before realizing on extension board between component 32 and preceding extension board 3 and preceding extension board lower component 33 and before
Being located by connecting between extension board 3, and pass through the connection and preceding extension board the following group of component 32 on preceding extension board and preceding spiral case 11
The connection of part 33 and preceding spiral case 11, the final connection for realizing preceding extension board 3 and preceding spiral case 11.
Certainly, the invention is not limited thereto, and as shown in figs.10 and 14, the top and bottom of preceding extension board 3 can be set respectively
It is equipped at least one locating slot 31, the lower end of component 32 and the upper end of preceding extension board lower component 33 are equipped at least on preceding extension board
One positioning protrusion 321 (331) cooperated with locating slot 31.Specifically, as shown in Figure 10, the upper end of preceding extension board 3 is equipped with
At least one locating slot 31 (as shown in Figure 10), on preceding extension board the lower end of component 32 be equipped at least one on preceding extension board 3
The lower end of the positioning protrusion 321 (as shown in figure 14) that the locating slot 31 at end cooperates, preceding extension board 3 is equipped at least one locating slot
31, the convex that the upper end of preceding extension board lower component 33 cooperates equipped with the locating slot 31 of at least one and the lower end of preceding extension board 3
331 are played, thus before realizing on extension board between component 32 and preceding extension board 3 and preceding extension board lower component 33 and preceding extension board 3
Between be located by connecting.
Specifically, the upper surface of extension board 3, prolongs before being located at before the locating slot 31 positioned at preceding 3 upper end of extension board is downwardly concaved
Stretch the lower surface of the upwardly recessed preceding extension board 3 of locating slot 31 of 3 lower end of plate.And the locating slot 31 of preceding 3 top and bottom of extension board
It is generally square shape.
The following table of component 32 on the downwardly projecting preceding extension board of positioning protrusion 321 of the lower end of component 32 on preceding extension board
Face, the upper surface of the preceding extension board lower component 33 protruding upward of positioning protrusion 331 positioned at the upper end of preceding extension board lower component 33, and
Positioning protrusion 321 (331) is formed as substantially rectangular-shape, consequently facilitating cooperating with locating slot 31.
As shown in Figure 10, the front side of preceding extension board 3 is also formed with the vertical slot 36 being backwardly recessed, consequently facilitating preceding extension board
3 match with the other structures for the air conditioner indoor unit for being located at preceding 3 front side of extension board.
Optionally, pass through buckle or screw connection between rear spiral case 12 and preceding spiral case 11.Spiral case 12 and preceding spiral case after as a result,
Connection type between 11 is to snap connection the one of which in connecting with screw.Certainly, the invention is not limited thereto, rear spiral case 12
It can also be further connected by screw on the basis of snapping connection between preceding spiral case 11.
It is described in detail below with reference to structure of Fig. 1-Figure 14 to the air conditioner indoor unit of a specific embodiment of the invention.
In the present embodiment, air conditioner indoor unit includes air-conditioner housing (not shown go out), heat exchanger components (not shown go out) and air duct
Mould group 100.Wherein, there is air inlet and air outlet, heat exchanger components may be provided in air-conditioner housing and neighbouring air inlet on air-conditioner housing
At the position of mouth, consequently facilitating directly exchanging heat from the air that air inlet enters with heat exchanger components.
Air duct mould group is located in air-conditioner housing, and is located at the front side of heat exchanger components, so that the sky entered from air inlet
Gas, can be by air duct mould group after exchanging heat with heat exchanger components, and is discharged in indoor environment from air outlet, thus with this regulation room
Interior temperature.
As shown in figs 1 to 6, the air duct mould group 100 in the present embodiment includes 12, two preceding spiral case 11, rear spiral case through-flow wind
Take turns (i.e. the first tubular wine wheel 7 and the second tubular wine wheel 8), preceding extension board 3, component 32, preceding extension board lower component on preceding extension board
33, two volute tongue components 4, first motor 711, the second motor 811, insulating foam 5 and air-duct clapboard 6.Wherein, on preceding spiral case 11
With its two ventilation opening in the front-back direction is run through, limits and be separated from each other between rear spiral case 12 and the rear surface of preceding spiral case 11
Two accommodating chambers 2.It is vertically extended and section is that arc is recessed into portion specifically, rear spiral case 12 includes two
121 and two rear interconnecting pieces 122 being recessed between portion 121 are connected to, there are two sections for tool in the rear surface of preceding spiral case 11
For the front reentrant 111 of arc, two front reentrants 111 are recessed into 121 corresponding matching of portion with two respectively to limit two
Accommodating chamber 2.Two accommodating chambers 2 are connected to two ventilation openings respectively, and the axis of tubular wine wheel vertically extends, and two
Tubular wine wheel is individually positioned in two accommodating chambers 2.
There is at least one block tongue 1221 afterwards, and in two front reentrants in the rear surface of preceding spiral case 11 on interconnecting piece 122
There is preceding interconnecting piece 112 between 111, there is at least one card slot 1121 on preceding interconnecting piece 112, block tongue 1221 divides with card slot 1121
Do not cooperate correspondingly.Specifically, being located between two front reentrants 111 in the rear surface of preceding spiral case 11 with recessed forward
The groove 114 entered, and preceding interconnecting piece 112 is located on the front side wall of groove 114, wherein rear interconnecting piece 122 is inserted into groove 114 simultaneously
By the cooperation of block tongue 1221 and card slot 1121, thus the connection after realizing between interconnecting piece 122 and preceding interconnecting piece 112, in turn
Realize the connection between preceding spiral case 11 and rear spiral case 12.It is further connected by a snap between spiral case 12 and preceding spiral case 11 afterwards.
Preceding extension board 3 is located at the front side of preceding spiral case 11 and separates the air that two ventilation openings are blown out, air conditioner indoor unit
The wind of submitting under the action of the first tubular wine wheel 7 and the second tubular wine wheel 8, by two ventilation openings and blow to two it is different
Direction avoids the wind of two ventilation openings from generating air-supply interference each other, so as to improve the air-out effect of air conditioner indoor unit.Preceding snail
Correspond at the position of preceding interconnecting piece 112 to be formed in the front surface of shell 11 and prolong for at least part of of extension board 3 before accommodating
Extending portion slot 34.Specifically, the rear end of preceding extension board 3 has card convex 35, card convex 35 is contained in extension slot 34, to realize
Connection between preceding extension board 3 and preceding spiral case 11.Extension slot 34 is formed as the shape gradually to broaden from back to front, consequently facilitating
Accommodate preceding extension board 3 at least partly.The cross section of preceding extension board 3 is formed as the shape gradually to broaden from back to front.
Component 32 is located at the upper end of preceding extension board 3 and is connected with preceding spiral case 11 on preceding extension board, preceding extension board lower component 33
It is located at the lower end of preceding extension board 3 and is connected with preceding spiral case 11.Specifically, the top and bottom of preceding extension board 3 be respectively provided with to
A few positioning protrusion, on preceding extension board the lower end of component 32 and the upper end of preceding extension board lower component 33 all have at least one with
The locating slot of positioning protrusion cooperation, thus before realizing on extension board between component 32 and preceding extension board 3 and preceding extension board the following group
Being located by connecting between part 33 and preceding extension board 3, and by the connection of component 32 on preceding extension board and preceding spiral case 11 and before prolong
The connection of plate lower component 33 Yu preceding spiral case 11 is stretched, the final connection for realizing preceding extension board 3 and preceding spiral case 11.
The two sides of extension board 3 before two volute tongue components 4 are respectively provided at, each volute tongue component 4 and preceding spiral case 11 and preceding extension
Primary air separating duct is limited between plate 3, each volute tongue component 4 is equipped with the multiple guide vanes 41 being separated from each other in the up-down direction, more
A guide vane 41 can play guide functions to the wind blown out from primary air separating duct, to adjust the air supply direction of air conditioner indoor unit.
Each volute tongue component 4 includes volute tongue ontology 42, connecting rod 43 and guide vane driving motor 44.Wherein, volute tongue ontology 42
It vertically extends, before volute tongue ontology 42 is located on the side wall of spiral case 11.Specifically, the separate preceding extension of volute tongue ontology 42
It is set on one side surface of plate 3 there are three detent slot 422 spaced apart, the side wall of preceding spiral case 11 is equipped with holding section 113, detent slot
422 cooperate with holding section 113 to snap into volute tongue ontology 42 on the side wall of preceding spiral case 11.Pass through detent slot 422 and card as a result,
The setting in conjunction portion 113, to realize the connection of volute tongue component 4 and preceding spiral case 11.
There are the multiple sliding slots 421 for vertically extending and being separated from each other, connecting rod 43 can move up and down on volute tongue ontology 42
Ground be located at volute tongue ontology 42 towards on a side surface of preceding extension board 3, connecting rod 43 is spaced apart with sliding slot 421, wherein guide vane 41
One end be fixed on connecting rod 43, and the other end passes through sliding slot 421 and removable relative to sliding slot 421.Not only structure letter as a result,
It is single, and by the way that one end of guide vane 41 to be fixed on connecting rod 43, and the other end pass through sliding slot 421 and opposite sliding slot 421 can be with
Movement is, it can be achieved that guide vane 41 plays guide functions to the wind sent out from air conditioner indoor unit.Specifically, on the other end of guide vane 41
With location hook 411, the hook part of location hook 411 passes through sliding slot 421 and is only against one far from preceding extension board 3 of volute tongue ontology 42
On side surface.The height of each sliding slot 421 is greater than the height of location hook 411, consequently facilitating location hook 411 passes through sliding slot 421.It leads
44 drive link 43 of leaf driving motor moves up and down, to drive the movement of guide vane 41, so that guide vane 41 is to from air conditioner indoor unit
The wind of submitting plays guide functions, so that air conditioner indoor unit is blown towards different directions.
There is recessed motor slot 115, wherein guide vane driving motor 44 is contained in motor slot 115 on the side wall of preceding spiral case 11
It is interior.
Insulating foam 5 is located at the rear side of rear spiral case 12.Specifically, the rear surface of air-duct clapboard 6 and rear spiral case 12 buckles
Enclosure space is connected and limits, insulating foam 5 is set in the enclosed space, so that insulating foam 5 can be to a certain degree
Thermal loss when upper blocking air conditioner indoor unit air-supply, so that the flow direction that the wind that air conditioner indoor unit is sent out can be more is indoor
Environment, to adjust room temperature.The rear surface of interconnecting piece 122 is formed with heat preservation hopper afterwards, and at least part of insulating foam 5 is held
It is contained in heat preservation hopper, to play the role of limiting insulating foam 5 to a certain extent.Keep the temperature hopper be from front to back by
The wide shape of gradual change, consequently facilitating accommodating at least part insulating foam 5.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " illustrative examples ",
The description of " example ", " specific example " or " some examples " etc. means specific features described in conjunction with this embodiment or example, knot
Structure, material or feature are included at least one embodiment or example of the invention.In the present specification, to above-mentioned term
Schematic representation may not refer to the same embodiment or example.Moreover, specific features, structure, material or the spy of description
Point can be combined in any suitable manner in any one or more of the embodiments or examples.
Although an embodiment of the present invention has been shown and described, it will be understood by those skilled in the art that: not
A variety of change, modification, replacement and modification can be carried out to these embodiments in the case where being detached from the principle of the present invention and objective, this
The range of invention is defined by the claims and their equivalents.
Claims (20)
1. a kind of air conditioner indoor unit characterized by comprising
Air-conditioner housing has air inlet and air outlet on the air-conditioner housing；
Heat exchanger components, the heat exchanger components are located in the air-conditioner housing；
Air duct mould group, the air duct mould group are located in the air-conditioner housing, and are located at the front side of the heat exchanger components, the air duct
Mould group includes:
Preceding spiral case has on the preceding spiral case through its two ventilation opening in the front-back direction；
Spiral case afterwards limits two accommodating chambers being separated from each other between spiral case and the rear surface of the preceding spiral case after described,
Described two accommodating chambers are connected to described two ventilation openings respectively；
Two tubular wine wheels, the axis of the tubular wine wheel vertically extend, and described two tubular wine wheels are individually positioned in
In described two accommodating chambers；
Preceding extension board, the preceding extension board is located at the front side of the preceding spiral case and the air for blowing out described two ventilation openings separates
It opens；
Two volute tongue components, described two volute tongue components are respectively provided at the two sides of the preceding extension board, each volute tongue component
Primary air separating duct is limited between the preceding spiral case and the preceding extension board, each volute tongue component is equipped in the up-down direction
The multiple guide vanes being separated from each other；
Insulating foam, the insulating foam are located at the rear side of the rear spiral case；
The rear surface of air-duct clapboard, the air-duct clapboard and the rear spiral case snaps connection and limits enclosure space, the guarantor
Warm bathing foam is located in the enclosure space.
2. air conditioner indoor unit according to claim 1, which is characterized in that spiral case prolongs along the vertical direction including two after described
It stretches and section is being recessed into portion and being connected to described two rear interconnecting pieces being recessed between portion for arc；
In the rear surface of the preceding spiral case have there are two section be arc front reentrant, described two front reentrants respectively with institute
It states two and is recessed into portion's corresponding matching to limit two accommodating chambers.
3. air conditioner indoor unit according to claim 2, which is characterized in that have at least one card after described on interconnecting piece
Tongue, and there is between described two front reentrants preceding interconnecting piece in the rear surface of the preceding spiral case, have on the preceding interconnecting piece
There is at least one card slot, the block tongue and the card slot cooperate correspondingly respectively with will the preceding spiral case and the spiral case afterwards
Connection.
4. air conditioner indoor unit according to claim 3, which is characterized in that be located at described two in the rear surface of the preceding spiral case
There is recessed groove forward, and the preceding connecting portion is on the front side wall of the groove between a front reentrant, wherein institute
Rear interconnecting piece is stated to be inserted into the groove and connect with the preceding interconnecting piece.
5. air conditioner indoor unit according to claim 3, which is characterized in that correspond in the front surface of the preceding spiral case described
At least part of extension slot for accommodating the preceding extension board is formed at the position of preceding interconnecting piece.
6. air conditioner indoor unit according to claim 5, which is characterized in that the rear end of the preceding extension board has card convex, institute
Card convex is stated to be contained in the extension slot.
7. air conditioner indoor unit according to claim 5, which is characterized in that the extension flute profile becomes from back to front gradually
The shape to broaden.
8. air conditioner indoor unit according to claim 2, which is characterized in that the rear surface of interconnecting piece is formed with heat preservation after described
Hopper, at least part of the insulating foam are contained in the heat preservation hopper.
9. air conditioner indoor unit according to claim 8, which is characterized in that the heat preservation hopper is gradually to broaden from front to back
Shape.
10. air conditioner indoor unit according to claim 1, which is characterized in that each volute tongue component includes:
Volute tongue ontology, the volute tongue ontology vertically extend, and the volute tongue ontology is located on the side wall of the preceding spiral case, institute
Stating has the sliding slot vertically extended on volute tongue ontology；
Connecting rod, the connecting rod can be located at up or down the volute tongue ontology towards on a side surface of the preceding extension board,
The connecting rod is spaced apart with the sliding slot, wherein one end of the guide vane is fixed on the connecting rod, and the other end is across described
Sliding slot and removable relative to the sliding slot.
11. air conditioner indoor unit according to claim 10, which is characterized in that the sliding slot includes along the vertical direction to each other
What is separated is multiple.
12. air conditioner indoor unit according to claim 11, which is characterized in that have positioning on the other end of the guide vane
It hooks, the hook part of the location hook passes through the sliding slot and is only against the side table far from the preceding extension board of the volute tongue ontology
On face.
13. air conditioner indoor unit according to claim 12, which is characterized in that it is described fixed that the height of each sliding slot is greater than
The height that position hooks.
14. air conditioner indoor unit according to claim 10, which is characterized in that the separate preceding extension of the volute tongue ontology
One side surface of plate is equipped with detent slot, and the side wall of the preceding spiral case is equipped with holding section, the detent slot and the holding section
Cooperation is to snap into the volute tongue ontology on the side wall of the preceding spiral case.
15. air conditioner indoor unit according to claim 14, which is characterized in that the detent slot includes three.
16. air conditioner indoor unit according to claim 10, which is characterized in that each volute tongue component further includes that guide vane drives
Dynamic motor, the guide vane driving motor drive the connecting rod to move up and down, and have recessed motor on the side wall of the preceding spiral case
Slot, wherein the guide vane driving motor is contained in the motor slot.
17. air conditioner indoor unit according to claim 1, which is characterized in that the cross section of the preceding extension board be formed as from
The shape gradually to broaden before arriving afterwards.
18. air conditioner indoor unit described in any one of -17 according to claim 1, which is characterized in that the air duct mould group is also wrapped
It includes:
Component on preceding extension board, on the preceding extension board component be located at the preceding extension board upper end and with the preceding spiral case phase
Even；
Preceding extension board lower component, the preceding extension board lower component be located at the lower end of the preceding extension board and with the preceding spiral case phase
Even.
19. air conditioner indoor unit according to claim 18, which is characterized in that distinguish the top and bottom of the preceding extension board
With at least one positioning protrusion, the lower end of component and the upper end of the preceding extension board lower component are all had on the preceding extension board
At least one locating slot cooperated with the positioning protrusion.
20. air conditioner indoor unit according to claim 1, which is characterized in that lead between spiral case and the preceding spiral case after described
Cross buckle or screw connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510864701.4A CN105526632B (en) | 2015-11-30 | 2015-11-30 | Air conditioner indoor unit |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510864701.4A CN105526632B (en) | 2015-11-30 | 2015-11-30 | Air conditioner indoor unit |
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| CN105526632A CN105526632A (en) | 2016-04-27 |
| CN105526632B true CN105526632B (en) | 2019-03-26 |
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| CN201510864701.4A Active CN105526632B (en) | 2015-11-30 | 2015-11-30 | Air conditioner indoor unit |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105953387A (en) * | 2016-05-09 | 2016-09-21 | 珠海格力电器股份有限公司 | Air channel device and air conditioner with same |
| CN107631363A (en) * | 2017-11-06 | 2018-01-26 | 广东美的制冷设备有限公司 | Perpendicular money air engine |
| CN108006848A (en) * | 2017-12-28 | 2018-05-08 | 广东美的制冷设备有限公司 | Air-conditioning equipment |
| CN110578966A (en) * | 2018-05-21 | 2019-12-17 | 珠海格力电器股份有限公司 | Air duct structure and air conditioner indoor unit with same |
| CN115962553A (en) * | 2022-12-02 | 2023-04-14 | 珠海格力电器股份有限公司 | Control method and device for outdoor unit module and multi-split system |
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| CN205279260U (en) * | 2015-11-30 | 2016-06-01 | 广东美的制冷设备有限公司 | Air -conditioning indoor unit |
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| CN202040902U (en) * | 2011-04-19 | 2011-11-16 | 广东美的制冷设备有限公司 | Indoor unit of air conditioner |
| CN104344521B (en) * | 2013-08-05 | 2017-03-15 | 广东美的制冷设备有限公司 | Air conditioner room unit and its motor radiating structure |
| CN104613543B (en) * | 2015-01-13 | 2017-08-25 | 美的集团武汉制冷设备有限公司 | Air conditioner room unit |
| CN205279250U (en) * | 2015-11-30 | 2016-06-01 | 广东美的制冷设备有限公司 | Air -conditioning indoor unit |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN205279260U (en) * | 2015-11-30 | 2016-06-01 | 广东美的制冷设备有限公司 | Air -conditioning indoor unit |
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