CN105526632A - Indoor air conditioner - Google Patents
Indoor air conditioner Download PDFInfo
- Publication number
- CN105526632A CN105526632A CN201510864701.4A CN201510864701A CN105526632A CN 105526632 A CN105526632 A CN 105526632A CN 201510864701 A CN201510864701 A CN 201510864701A CN 105526632 A CN105526632 A CN 105526632A
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- CN
- China
- Prior art keywords
- spiral case
- extension board
- air
- air conditioner
- indoor apparatus
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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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
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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
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Air-Conditioning Room Units, And Self-Contained Units In General (AREA)
- Air Filters, Heat-Exchange Apparatuses, And Housings Of Air-Conditioning Units (AREA)
Abstract
The invention discloses an indoor air conditioner. The indoor air conditioner comprises an air conditioner housing, a heat exchange component and an air duct module. An air inlet and an air outlet are formed in the air conditioner housing. The heat exchange component is arranged in the air conditioner housing. The air duct module comprises a front volute, a rear volute, two cross-flow wind wheels, a front extension board and two volute tongue components. Two ventilation openings, which penetrate through the front part and the rear part of the front volute, are formed in the front volute. Two accommodating cavities, separated from each other, are defined between the rear volute and the rear surface of the front volute. The two cross-flow wind wheels are respectively placed in the two accommodating cavities. The front extension board is arranged on the front side of the front volute, and divides air blown out from the two ventilation openings. The two volute tongue components are respectively arranged on two sides of the front extension board. A front air duct is defined by each volute tongue component, the front volute and the front extension board. The indoor air conditioner has the advantages that the assembly is simple, and the working efficiency of a worker can be improved; and besides, the air duct module is arranged on the front side of the heat exchange component, so that the air outlet effect of the indoor air conditioner can be improved.
Description
Technical field
The present invention relates to air-conditioning technical field, especially relate to a kind of indoor apparatus of air conditioner.
Background technology
Point out in correlation technique, the parts of cabinet air-conditioner are various, the too complex when assembling, the inefficiency of workman.
Summary of the invention
The present invention is intended at least to solve one of technical problem existed in prior art.For this reason, the present invention proposes a kind of indoor apparatus of air conditioner, and assembling is simple.
According to the indoor apparatus of air conditioner of the embodiment of the present invention, comprising: air-conditioner housing, described air-conditioner housing has air inlet and air outlet; Heat exchanger components, described heat exchanger components is located in described air-conditioner housing; Air channel module, described air channel module is located in described air-conditioner housing, and is positioned at the front side of described heat exchanger components, and described air channel module comprises: front spiral case, described front spiral case has two ventilating openings running through its fore-and-aft direction; Rear spiral case, limits two accommodating chamber be spaced apart from each other between the rear surface of described rear spiral case and described front spiral case, described two accommodating chamber are communicated with described two ventilating openings respectively; Two tubular wine wheels, the axis of described tubular wine wheel extends along the vertical direction, and described two tubular wine wheels are placed in described two accommodating chamber respectively; Front extension board, described front extension board is located at the front side of described front spiral case and is separated by the air of described two ventilating openings blowout; Two snail tongue assemblies, described two snail tongue assemblies are located at the both sides of described front extension board respectively, each snail tongue assembly and limit primary air separating duct between described front spiral case and described front extension board, each described snail tongue assembly is provided with the multiple stators be spaced apart from each other in the vertical direction.
According to the indoor apparatus of air conditioner of the embodiment of the present invention, by the associated components in air channel is integrated into an air channel module, in the assembling process of indoor apparatus of air conditioner, air channel module can be used as an entirety and assembles, assembling is simple thus, and save the time of assembling, improve work task efficiency, provide cost savings; Meanwhile, air channel module is arranged on the front side of heat exchanger components, also helps the air-out effect improving indoor apparatus of air conditioner.
According to some embodiments of the present invention, described rear spiral case comprise two along the vertical direction extend and cross section be the portion that is recessed into of arc and be connected to two rear connecting portions be recessed between portion; The rear surface of described front spiral case having two cross sections is the front reentrant of arc, and described two front reentrants are recessed into portion's corresponding matching respectively to limit two described accommodating chamber with described two.
Further, described rear connecting portion has at least one block tongue, and connecting portion before the rear surface of front spiral case has between described two front reentrants, described front connecting portion has at least one draw-in groove, and described block tongue and draw-in groove coordinate described front spiral case and described rear spiral case to be connected respectively correspondingly.
Further, the rear surface of described front spiral case has between described two front reentrants groove recessed forward, and described front connecting portion is on the front side wall of described groove, wherein said rear connecting portion to insert in described groove and is connected with described front connecting portion.
Further, the position front surface of described front spiral case corresponding to described front connecting portion is formed with at least part of extension groove for holding front extension board.
Again further, the rear end of described front extension board has card convex, and described card convex is contained in described extension groove.
Again further, described extension flute profile becomes the shape broadened gradually from back to front.
Further, described air channel module also comprises: insulating foam, and described insulating foam establishes the rear side of spiral case in the rear; Air-duct clapboard, described air-duct clapboard is connected with the rear surface buckle of described rear spiral case and limits enclosure space, and described insulating foam is located in described enclosure space.
Further, the rear surface of described rear connecting portion is formed with insulation hopper, being contained at least partially in described insulation hopper of described insulating foam.
Again further, described insulation hopper is the shape broadened gradually from front to back.
According to some embodiments of the present invention, each described snail tongue assembly includes: snail tongue body, and described snail tongue body extends along the vertical direction, and described snail tongue body is located on the sidewall of described front spiral case, and described snail tongue body has the chute vertically extended; Connecting rod, described connecting rod can be located at the side towards described front extension board of described snail tongue body on the surface up or down, described connecting rod and described chute spaced apart, one end of wherein said stator is fixed on described connecting rod, and the other end is through described chute and removable relative to described chute.
Further, described chute comprises be spaced apart from each other along the vertical direction multiple.
Further, the other end of described stator has location hook, the hook part of described location hook through described chute and the side away from described front extension board being only against described snail tongue body on the surface.
Again further, the height of each chute is greater than the height of described location hook.
Further, the side away from described front extension board of described snail tongue body is provided with screens groove on the surface, and the sidewall of described front spiral case is provided with holding section, and described screens groove coordinates to be snapped on the sidewall of described front spiral case by described snail tongue body with described holding section.
Further, described screens groove comprises three.
Further, each described snail tongue assembly also comprises stator drive motors, and described stator drive motors drives described connecting rod to move up and down, and the sidewall of front spiral case has recessed motor slot, and wherein stator drive motors is contained in described motor slot.
Alternatively, the cross section of described front extension board is formed as the shape that broadens gradually from back to front.
According to some embodiments of the present invention, described air channel module also comprises: assembly on front extension board, and on described front extension board, assembly is located at the upper end of described front extension board and is connected with described front spiral case; Assembly under front extension board, under described front extension board, assembly is located at the lower end of described front extension board and is connected with described front spiral case.
Further, the top and bottom of described front extension board have at least one positioning convex respectively, and on described front extension board, under the lower end of assembly and described front extension board, the upper end of assembly all has at least one locating slot coordinated with described positioning convex.
According to some embodiments of the present invention, be connected by buckle or screw between described rear spiral case with described front spiral case.
Additional aspect of the present invention and advantage will part provide in the following description, and part will become obvious from the following description, or be recognized by practice of the present invention.
Accompanying drawing explanation
Above-mentioned and/or additional aspect of the present invention and advantage will become obvious and easy understand from accompanying drawing below combining to the description of embodiment, wherein:
Fig. 1 is the structural representation of the air channel module according to the embodiment of the present invention;
Fig. 2 is the structural representation of the air channel module other direction shown in Fig. 1;
Fig. 3 is the explosive view of the air channel module shown in Fig. 1-Fig. 2;
Fig. 4 is the front view of the air channel module shown in Fig. 1-Fig. 3;
Fig. 5 is the A-A portion sectional view of the air channel module shown in Fig. 4;
Fig. 6 is the B-B portion sectional view of the air channel module shown in Fig. 4;
Fig. 7 is according to the structural representation of spiral case before the embodiment of the present invention;
Fig. 8 is the structural representation of the other direction of the front spiral case shown in Fig. 7;
Fig. 9 is the structural representation of the rear spiral case according to the embodiment of the present invention;
Figure 10 is according to the structural representation of extension board before the embodiment of the present invention;
Figure 11 is the structural representation of two snail tongue assemblies according to the embodiment of the present invention;
Figure 12 is that in Figure 11, C portion circle shows structure for amplifying schematic diagram;
Figure 13 is that in Figure 11, D portion circle shows structure for amplifying schematic diagram;
Figure 14 is according to the structural representation of assembly on extension board before the embodiment of the present invention.
Reference numeral:
Air channel module 100;
Spiral case assembly 1; Front spiral case 11; Front reentrant 111; Front connecting portion 112; Draw-in groove 1121; Holding section 113; Groove 114; Motor slot 115; Rear spiral case 12; Be recessed into portion 121; Rear connecting portion 122; Block tongue 1221;
Accommodating chamber 2;
Front extension board 3; Locating slot 31; Assembly 32 on front extension board; Assembly 33 under front extension board; Positioning convex 321 (331); Extension groove 34; Card convex 35; Vertical slot 36;
Snail tongue assembly 4; Stator 41; Location hook 411; Gap 412; Linkage section 413; Snail tongue body 42; Chute 421; Screens groove 422; Connecting rod 43; Stator drive motors 44; Crank 45;
Insulating foam 5; Air-duct clapboard 6;
First tubular wine wheel 7; First motor accommodation section 71; The first half holding part 71a (71b); First motor 711;
Second tubular wine wheel 8; Second motor accommodation section 81; The second half holding part 81a (81b); Second motor 811.
Detailed description of the invention
Be described below in detail embodiments of the invention, the example of described embodiment is shown in the drawings, and wherein same or similar label represents same or similar element or has element that is identical or similar functions from start to finish.Being exemplary below by the embodiment be described with reference to the drawings, only for explaining the present invention, and can not limitation of the present invention being interpreted as.
In describing the invention, it will be appreciated that, term " on ", D score, "front", "rear", "left", "right", " vertically ", " level ", " top ", " end " " interior ", the orientation of the instruction such as " outward " or position relationship be based on orientation shown in the drawings or position relationship, only the present invention for convenience of description and simplified characterization, instead of indicate or imply that the device of indication or element must have specific orientation, with specific azimuth configuration and operation, therefore can not be interpreted as limitation of the present invention.In describing the invention, except as otherwise noted, the implication of " multiple " is two or more.
In describing the invention, it should be noted that, unless otherwise clearly defined and limited, term " is connected ", " connection " should be interpreted broadly, such as, can be fixedly connected with, also can be removably connect, or connect integratedly; Can be mechanical connection, also can be electrical connection; Can be directly be connected, also indirectly can be connected by intermediary, can be the connection of two element internals.For the ordinary skill in the art, concrete condition above-mentioned term concrete meaning in the present invention can be understood.
Disclosing hereafter provides many different embodiments or example is used for realizing different structure of the present invention.Of the present invention open in order to simplify, hereinafter the parts of specific examples and setting are described.Certainly, they are only example, and object does not lie in restriction the present invention.In addition, fisrt feature described below second feature it " on " structure can comprise the embodiment that the first and second features are formed as directly contact, also can comprise other feature and be formed in embodiment between the first and second features, such first and second features may not be direct contacts.
Describe the indoor apparatus of air conditioner according to the embodiment of the present invention below with reference to Fig. 1-Figure 14, indoor apparatus of air conditioner can be cabinet air-conditioner.Indoor apparatus of air conditioner forms air-conditioner together with air-conditioner outdoor unit, for regulating indoor temperature.
According to the indoor apparatus of air conditioner of the embodiment of the present invention, air-conditioner housing (scheming not shown), heat exchanger components (scheming not shown) and air channel module 100 can be comprised.Wherein, air-conditioner housing has air inlet and air outlet, heat exchanger components can be located in air-conditioner housing and the position of contiguous air inlet, thus is convenient to the air that enters from air inlet and heat exchanger components direct heat transfer.
Air channel module 100 is located in air-conditioner housing, and is positioned at the front side of heat exchanger components.Such as, air channel module 100 can be arranged on the front side of heat exchanger components and be positioned at the rear side of air outlet, that is, air channel module 100 can between heat exchanger components and air outlet, thus make the air that enters from air inlet with heat exchanger components heat exchange after, can be passed through air channel module, and be discharged to indoor environment from air outlet, thus regulate indoor temperature with this.
As shown in figs 1 to 6, in the embodiment of the present invention air channel module 100 can comprise spiral case assembly 1, two tubular wine wheels (i.e. the first tubular wine wheel 7 and the second tubular wine wheel 8), front extension board 3, two snail tongue assembly 4, first motors 711 and the second motor 811.Wherein, spiral case assembly 1 comprises front spiral case 11 and rear spiral case 12.Front spiral case 11 have two ventilating openings running through its fore-and-aft direction.
Two accommodating chamber 2 be spaced apart from each other are limited between rear spiral case 12 and the rear surface of front spiral case 11, two accommodating chamber 2 are communicated with two ventilating openings respectively, two tubular wine wheels are placed in two accommodating chamber 2 respectively, and the axis of two tubular wine wheels extends along the vertical direction.Specifically, one of them accommodating chamber 2 (accommodating chamber 2 on the left side such as shown in Fig. 5) is connected with one of them ventilating opening, and be placed with the first tubular wine wheel 7 in one of them accommodating chamber 2, another accommodating chamber 2 (accommodating chamber 2 on the right such as shown in Fig. 5) is communicated with another ventilating opening, and be placed with the second tubular wine wheel 8 in another accommodating chamber 2, thus, air enters in air-conditioner housing from air inlet, and direct and heat exchanger components heat exchange, air after heat exchange is under the driving effect of the first tubular wine wheel 7 and the second tubular wine wheel 8, enter in two accommodating chamber 2, pass through corresponding ventilating opening subsequently, and be discharged to indoor environment from the air outlet of air-conditioner housing, thus regulate indoor temperature with this.
Particularly, each accommodating chamber 2 is all formed as cylindrical shape substantially, thus the correspondence being convenient to the first tubular wine wheel 7 and the second tubular wine wheel 8 is placed.
Front extension board 3 is located at the front side of front spiral case 11 and is separated by the air of two ventilating opening blowouts, thus, by extension board 3 before the front side of front spiral case 11 is arranged, and the air that two ventilating openings blow out is separated by front extension board 3, the air after heat exchange can be convenient to after two ventilating openings, blow to two different directions respectively, the air-supply avoiding the wind through two ventilating openings to produce each other is disturbed, thus improves the air-out effect of indoor apparatus of air conditioner.
Two snail tongue assemblies 4 are located at the both sides of front extension board 3 respectively, each snail tongue assembly 4 and limit primary air separating duct between front spiral case 11 and front extension board 3.Thus, under the effect of the first tubular wine wheel 7 and the second tubular wine wheel 8, air to enter in air-conditioner housing and with heat exchanger components heat exchange after, respectively through two ventilating openings, and blow to different directions respectively through two primary air separating ducts of correspondence, thus improve the air-out effect of indoor apparatus of air conditioner.
Each snail tongue assembly 4 is provided with the multiple stators 41 be spaced apart from each other in the vertical direction.Multiple stator 41 can play guide functions to the wind blown out from primary air separating duct, thus regulates the air supply direction of indoor apparatus of air conditioner, improves the air-out effect of indoor apparatus of air conditioner.
According to the indoor apparatus of air conditioner of the embodiment of the present invention, by the associated components in air channel is integrated into an air channel module 100, in the assembling process of indoor apparatus of air conditioner, air channel module 100 can be used as an entirety and assembles, not only assembling is simple thus, and save the time of assembling, improve work task efficiency, provide cost savings; Air channel module 100 is arranged on the front side of heat exchanger components simultaneously, also helps the air-out effect improving indoor apparatus of air conditioner.
In some embodiments of the invention, first motor 711 is located at the top of the first tubular wine wheel 7 and drives the first tubular wine wheel 7 to rotate, second motor 811 is located at the bottom of the second tubular wine wheel 8 and drives the second tubular wine wheel 8 to rotate, thus, not only the set-up mode of the first motor 711 and the second motor 811 is simple, also helps the air-out effect improving indoor apparatus of air conditioner.
Further, the air channel module 100 of indoor apparatus of air conditioner also comprises the first motor accommodation section 71 and the second motor accommodation section 81.Wherein, first motor accommodation section 71 is located at the top of spiral case assembly 1 (such as, first motor accommodation section 71 is located at the top of front spiral case 11 and rear spiral case 12) and there is the first motor accommodation chamber, and the first motor 711 is contained in the first motor accommodation chamber, second motor accommodation section 81 is located at the bottom of spiral case assembly 1 (such as, second motor accommodation section 81 is located at the bottom of front spiral case 11 and rear spiral case 12) and there is the second motor accommodation chamber, wherein the second motor 811 is contained in the second motor accommodation chamber.Thus, can so that the placement of the first motor 711 and the second motor 811.
More enter a ground, as illustrated in figs. 8-9, the first motor accommodation section 71 comprises two the first half holding parts 71a, 71b, and two the first half holding parts 71a, 1b lay respectively at the top of front spiral case 11 and the top of rear spiral case 12 and limit the first motor accommodation chamber.That is, the top of front spiral case 11 is formed with one of them the first half holding part 71a, the top of rear spiral case 12 is formed with another the first half holding part 71b, by the cooperation of two the first half holding parts 71a, 71b, thus form a first motor accommodation chamber, so that the placement of the first motor 711.
Second motor accommodation section 81 comprises two the second half holding parts 81a, 81b, and two the second half holding parts 81a, 81b lay respectively at the bottom of front spiral case 11 and the bottom of rear spiral case 12 and limit the second motor accommodation chamber.That is, the bottom of front spiral case 11 is 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, thus form a second motor accommodation chamber, so that the placement of the second motor 811.
According to some embodiments of the present invention, as shown in Figure 5, rear spiral case 12 comprise two along the vertical direction extend and cross section be the portion that is recessed into 121 of arc and be connected to two rear connecting portions 122 be recessed between portion 121, the rear surface of front spiral case 11 having two cross sections is that front reentrant 111, two front reentrants 111 of arc are recessed into portion 121 corresponding matching respectively to limit two accommodating chamber 2 with two.Specifically, one of them is recessed into portion 121 (in such as Fig. 5, the portion that is recessed into 121 on the left side in horizontal direction) and one of them front reentrant 111 (in such as Fig. 5, the front reentrant 111 on the left side in horizontal direction) jointly limit one of them container cavity 2 (in such as Fig. 5, the container cavity 2 on the left side in horizontal direction) for placement first tubular wine wheel 7, another is recessed into portion 121 (in such as Fig. 5, the portion that is recessed into 121 on the right in horizontal direction) and another front reentrant 111 (in such as Fig. 5, the front reentrant 111 on the right in horizontal direction) jointly limit another accommodating chamber 2 (in such as Fig. 5, the accommodating chamber 2 on the right in horizontal direction) for placement second tubular wine wheel 8, structure is simple, facilitate the assembling of direct labor.
Further, as shown in Figure 8 and Figure 9, rear connecting portion 122 has at least one block tongue 1221, and connecting portion 112 before the rear surface of front spiral case 11 has between two front reentrants 111, front connecting portion 112 has at least one draw-in groove 1121, block tongue 1221 and draw-in groove 1121 coordinate front spiral case 11 and rear spiral case 12 to be connected respectively correspondingly.Thus, by the cooperation of block tongue 1221 and draw-in groove 1121 to be connected with rear connecting portion 122 by front connecting portion 112, thus the connection between front spiral case 11 and rear spiral case 12 is realized.
Further, as shown in Figure 5 and Figure 8, the rear surface of front spiral case 11 has between two front reentrants 111 forward recessed groove 114, and front connecting portion 112 is positioned on the front side wall of groove 114, wherein, connecting portion 122 to insert in groove 114 and to be connected with front connecting portion 112.Specifically, front connecting portion 112 is positioned on the front side wall of groove 114, rear connecting portion 122 inserts in groove 114, and by being arranged on coordinating of block tongue 1221 on rear connecting portion 122 and the draw-in groove 1121 be formed on front connecting portion 112, thus the connection after realizing between connecting portion 122 and front connecting portion 112, and then realize the connection between front spiral case 11 and rear spiral case 12.
Further, as shown in Figure 3 and Figure 5, the front surface of front spiral case 11 is formed with at least part of extension groove 34 for holding front extension board 3 corresponding to the position of front connecting portion 112, that is, stretching at least partly in extension groove 34 of front extension board 3, thus front extension board 3 is fixed on front spiral case 11.Specifically, as shown in Figure 10, the rear end of front extension board 3 has card convex 35, and card convex 35 is contained in extension groove 34, thus the connection before realizing between extension board 3 and front spiral case 11.Alternatively, extension groove 34 is formed as the shape broadened gradually from back to front, thus is convenient to hold at least part of of front extension board 3.
Card convex 35 is formed as the shape narrowed gradually from front to back, and such as card convex 35 is formed as trapezoidal shape substantially, and the sectional area of card convex 35 reduces gradually on the direction near extension groove 34, thus, can be convenient to card convex 35 and be contained in extension groove 34.
In certain embodiments, as shown in Figure 3 and Figure 5, the air channel module 100 of indoor apparatus of air conditioner also comprises insulating foam 5 and air-duct clapboard 6.Wherein, insulating foam 5 is located at the rear side of rear spiral case 12.Specifically, air-duct clapboard 6 is connected with the rear surface buckle of rear spiral case 12 and limits enclosure space, and insulating foam 5 is located in enclosure space, thus, by arrange insulating foam 5 can reduce to a certain extent indoor apparatus of air conditioner air-supply time thermal loss.
Further, the rear surface of rear connecting portion 122 is formed with insulation hopper, being contained at least partially in insulation hopper of insulating foam 5, thus plays the effect spacing to insulating foam 5 to a certain extent.Alternatively, insulation hopper is the shape broadened gradually from front to back, thus is convenient to hold insulating foam 5 at least partially.
According to some embodiments of the present invention, as shown in Fig. 3 and Fig. 5 and Figure 11-Figure 13, each snail tongue assembly 4 includes snail tongue body 42 and connecting rod 43.Wherein, snail tongue body 42 extends along the vertical direction, snail tongue body 42 is located on the sidewall of front spiral case 11, and snail tongue body 42 has the chute 421 vertically extended, connecting rod 43 can be located at the side towards front extension board 3 of snail tongue body 42 on the surface up or down, connecting rod 43 is spaced apart with chute 421, and wherein one end of stator 41 is fixed on connecting rod 43, and the other end is removable relative to chute 421 through chute 421.Thus, not only structure is simple, and by one end of stator 41 is fixed on connecting rod 43, and the other end passes chute 421 and can move relative to chute 421, the direction of stator can be changed, thus the air supply direction of indoor apparatus of air conditioner is changed with this, so that indoor apparatus of air conditioner is towards the air-supply of different directions, improve the air-supply effect of indoor apparatus of air conditioner.
Alternatively, chute 421 comprises be spaced apart from each other along the vertical direction multiple.Such as, chute 421 comprise be spaced apart from each other along the vertical direction eight, nine, ten, more or fewer.
Further, as shown in figure 12, the other end of stator 41 has location hook 411, the hook part of location hook 411 can through chute 421 and the side away from front extension board 3 being only against snail tongue body 42 on the surface.Thus, by arranging location hook 411 on the other end of stator 41, and make the hook part of location hook 411 through chute 421 and be only against the side away from front extension board 3 of snail tongue body 42 on the surface, thus stator 41 is connected on chute 421 movably.Alternatively, the height of each chute 421 is greater than the height of location hook 411, thus is convenient to location hook 411 through chute 421.
Alternatively, as shown in figure 13, stator 41 is formed as general triangular shape, and the one end on the long limit of stator 41 is connected 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, on the long limit of stator 41, contiguous other end end is formed with gap 412, and its middle connecting segment 413 is connected with other end end, thus the other end of stator 41 is connected with chute 421 with location hook 411 by linkage section 413.
Alternatively, multiple stator 41 is arranged on connecting rod 43 in the vertical direction uniform intervals, thus, when snail tongue assembly 4 is applied in cabinet air-conditioner with ducting assembly 100, multiple stators 41 1 aspect that uniform intervals is opened can play guide functions to the wind that cabinet air-conditioner is sent, regulate the air supply direction of cabinet air-conditioner, the wind homogenising also cabinet air-conditioner can sent on the other hand, improve air-supply effect.
As shown in figures 7 and 12, according in some further examples of the present invention, the side away from front extension board 3 of snail tongue body 42 is provided with screens groove 422 on the surface, the sidewall of front spiral case 11 is provided with holding section 113, and screens groove 422 coordinates to be snapped on the sidewall of front spiral case 11 by snail tongue body 42 with holding section 113.Thus, by the cooperation of screens groove 422 and holding section 113, thus the connection of snail tongue assembly 4 and front spiral case 11 is realized.Alternatively, screens groove 422 comprises three, and thus, holding section 113 also comprises three, thus realizes the corresponding matching between screens groove 422 and holding section 113, and then snail tongue assembly 4 is reliably fastened on the sidewall of front spiral case 11.Certainly, the present invention is not limited thereto, screens groove 422 also can comprise more.
Particularly, the front side wall of front spiral case 11 is protruded in holding section 113, and is formed as substantially rectangular-shaped, and screens groove 422 is the square opening coordinated with holding section 113.
Further, as shown in figure 11, each snail tongue assembly 4 also comprises stator drive motors 44, and stator drive motors 44 drive link 43 moves up and down.Thus, by moving up and down of stator drive motors 44 drive link 43, thus drive the movement of stator 41, and by the movement of stator 41 to change the air supply direction of indoor apparatus of air conditioner, indoor apparatus of air conditioner can be blown towards different directions.
Particularly, as shown in Figure 7, the sidewall of front spiral case 11 has recessed motor slot 115, and wherein stator drive motors 44 is contained in motor slot 115.Specifically, when snail tongue assembly 4 is connected with front spiral case 11, stator drive motors 44 is contained in motor slot 115, and drive link 43 move up and down the movement driving stator 41.
Further, stator drive motors 44 to be located on snail tongue body 42 away from the opposite side of connecting rod 43 on the surface, that is, stator drive motors 44 is being located on snail tongue body 42 away from while on the opposite side surface of connecting rod 43, also be contained in motor slot 115, thus facilitate the setting of stator drive motors 44.
The motor shaft of stator drive motors 44 passes snail tongue body 42 and is connected with crank 45, crank 45 drivening rod 43 under the driving of stator drive motors 44 moves up and down, thus be convenient to moving up and down of stator drive motors 44 drive link 43, to drive the movement of stator 41, and then change the air supply direction of indoor apparatus of air conditioner.Alternatively, crank 45 is connected to the mid portion in the vertical direction of connecting rod 43.Thus, connecting rod 43 uniform force can be made, so that the moving up and down of stator drive motors 44 drive link 43, thus drive the movement of stator 41.
Alternatively, the cross section of front extension board 3 is formed as the shape broadened gradually from back to front, and not only structure is simple, and is convenient to install.Certainly, the present invention is not limited thereto, the cross section of front extension board 3 can also be formed as other shape.
In some embodiments of the invention, the air channel module 100 of indoor apparatus of air conditioner also to comprise on front extension board assembly 33 under assembly 32 and front extension board.Wherein, on front extension board, assembly 32 is located at the upper end of front extension board 3 and is connected with front spiral case 11, under front extension board, assembly 33 is located at the lower end of front extension board 3 and is connected with front spiral case 11, thus with assembly 33 under front extension board, front extension board 3 is connected with front spiral case 11 by assembly 32 on front extension board, and then is convenient to front extension board 3 wind that two ventilating openings blow out is separated.
Further, the top and bottom of front extension board 3 have at least one positioning convex (scheming not shown) respectively, on front extension board, under the lower end of assembly 32 and front extension board, the upper end of assembly 33 all has at least one locating slot coordinated with positioning convex (scheming not shown), thus realize being located by connecting between assembly 32 and front extension board 3 and under front extension board between assembly 33 and front extension board 3 on front extension board, and by the connection of assembly 33 under the connection of assembly on front extension board 32 and front spiral case 11 and front extension board with front spiral case 11, the connection of extension board 3 and front spiral case 11 before final realization.
Certainly, the present invention is not limited thereto, as shown in figs.10 and 14, the top and bottom of front extension board 3 can be respectively arranged with at least one locating slot 31, and on front extension board, under the lower end of assembly 32 and front extension board, the upper end of assembly 33 is equipped with at least one positioning convex 321 (331) coordinated with locating slot 31.Specifically, as shown in Figure 10, the upper end of front extension board 3 is provided with at least one locating slot 31 (as shown in Figure 10), on front extension board, the lower end of assembly 32 is provided with the positioning convex 321 (as shown in figure 14) that at least one coordinates with the locating slot 31 of front extension board 3 upper end, the lower end of front extension board 3 is provided with at least one locating slot 31, under front extension board, the upper end of assembly 33 is provided with the positioning convex 331 that at least one coordinates with the locating slot 31 of the lower end of front extension board 3, thus realize being located by connecting between assembly 32 and front extension board 3 and under front extension board between assembly 33 and front extension board 3 on front extension board.
Particularly, the locating slot 31 being positioned at front extension board 3 upper end is recessed into the upper surface of front extension board 3 downwards, is positioned at the locating slot 31 of front extension board 3 lower end to the lower surface being recessed on front extension board 3.And the locating slot 31 of front extension board 3 top and bottom is square configuration substantially.
The positioning convex 321 being positioned at the lower end of assembly 32 on front extension board protrudes the lower surface of assembly 32 on front extension board downwards, be positioned at the upper surface of assembly 33 under the positioning convex 331 front extension board protruding upward of the upper end of assembly 33 under front extension board, and positioning convex 321 (331) is formed as substantially rectangular-shaped, thus be convenient to coordinate with locating slot 31.
As shown in Figure 10, the front side of front extension board 3 is also formed with the vertical slot 36 to being recessed into, thus is convenient to front extension board 3 and matches with other structure of the indoor apparatus of air conditioner be positioned on front side of front extension board 3.
Alternatively, be connected by buckle or screw between rear spiral case 12 with front spiral case 11.Thus, the connected mode between rear spiral case 12 and front spiral case 11 is that buckle connects the wherein one in being connected with screw.Certainly, the present invention is not limited thereto, the basis that can also connect at buckle between rear spiral case 12 and front spiral case 11 is connected by screw further.
Below with reference to Fig. 1-Figure 14, the structure of the indoor apparatus of air conditioner of the present invention's specific embodiment is described in detail.
In the present embodiment, indoor apparatus of air conditioner comprises air-conditioner housing (scheming not shown), heat exchanger components (scheming not shown) and air channel module 100.Wherein, air-conditioner housing has air inlet and air outlet, heat exchanger components can be located in air-conditioner housing and the position of contiguous air inlet, thus is convenient to the air that enters from air inlet and heat exchanger components direct heat transfer.
Air channel module is located in air-conditioner housing, and is positioned at the front side of heat exchanger components, thus make the air that enters from air inlet with heat exchanger components heat exchange after, can be passed through air channel module, and be discharged to indoor environment from air outlet, thus regulate indoor temperature with this.
As shown in figs 1 to 6, the air channel module 100 in the present embodiment to comprise on front spiral case 11, rear spiral case 12, two tubular wine wheels (i.e. the first tubular wine wheel 7 and the second tubular wine wheel 8), front extension board 3, front extension board assembly 33, two snail tongue assembly 4, first motor 711, second motors 811, insulating foam 5 and air-duct clapboards 6 under assembly 32, front extension board.Wherein, front spiral case 11 has two ventilating openings running through its fore-and-aft direction, between rear spiral case 12 and the rear surface of front spiral case 11, limit two accommodating chamber 2 be spaced apart from each other.Specifically, rear spiral case 12 comprise two along the vertical direction extend and cross section be the portion that is recessed into 121 of arc and be connected to two rear connecting portions 122 be recessed between portion 121, the rear surface of front spiral case 11 having two cross sections is that front reentrant 111, two front reentrants 111 of arc are recessed into portion 121 corresponding matching respectively to limit two accommodating chamber 2 with two.Two accommodating chamber 2 are communicated with two ventilating openings respectively, and the axis of tubular wine wheel extends along the vertical direction, and two tubular wine wheels are placed in two accommodating chamber 2 respectively.
Rear connecting portion 122 has at least one block tongue 1221, and connecting portion 112 before the rear surface of front spiral case 11 has between two front reentrants 111, front connecting portion 112 has at least one draw-in groove 1121, block tongue 1221 coordinates respectively correspondingly with draw-in groove 1121.Specifically, the rear surface of front spiral case 11 has between two front reentrants 111 groove 114 recessed forward, and front connecting portion 112 is positioned on the front side wall of groove 114, wherein, connecting portion 122 to insert in groove 114 and coordinating by block tongue 1221 and draw-in groove 1121, thus the connection after realizing between connecting portion 122 and front connecting portion 112, and then realize the connection between front spiral case 11 and rear spiral case 12.Be connected further by buckle between rear spiral case 12 with front spiral case 11.
Front extension board 3 is located at the front side of front spiral case 11 and is separated by the air of two ventilating opening blowouts, the wind sent of indoor apparatus of air conditioner is under the effect of the first tubular wine wheel 7 and the second tubular wine wheel 8, two different directions are blowed to through two ventilating openings, avoid the wind of two ventilating openings to produce interference of blowing each other, thus the air-out effect of indoor apparatus of air conditioner can be improved.The front surface of front spiral case 11 is formed with at least part of extension groove 34 for holding front extension board 3 corresponding to the position of front connecting portion 112.Specifically, the rear end of front extension board 3 has card convex 35, and card convex 35 is contained in extension groove 34, thus the connection before realizing between extension board 3 and front spiral case 11.Extension groove 34 is formed as the shape broadened gradually from back to front, thus is convenient to hold at least part of of front extension board 3.The cross section of front extension board 3 is formed as the shape broadened gradually from back to front.
On front extension board, assembly 32 is located at the upper end of front extension board 3 and is connected with front spiral case 11, and under front extension board, assembly 33 is located at the lower end of front extension board 3 and is connected with front spiral case 11.Specifically, the top and bottom of front extension board 3 have at least one positioning convex respectively, on front extension board, under the lower end of assembly 32 and front extension board, the upper end of assembly 33 all has at least one locating slot coordinated with positioning convex, thus realize being located by connecting between assembly 32 and front extension board 3 and under front extension board between assembly 33 and front extension board 3 on front extension board, and by the connection of assembly 33 under the connection of assembly on front extension board 32 and front spiral case 11 and front extension board with front spiral case 11, final realize before the connection of extension board 3 and front spiral case 11.
Two snail tongue assemblies 4 are located at the both sides of front extension board 3 respectively, each snail tongue assembly 4 and limit primary air separating duct between front spiral case 11 and front extension board 3, each snail tongue assembly 4 is provided with the multiple stators 41 be spaced apart from each other in the vertical direction, multiple stator 41 can play guide functions to the wind blown out from primary air separating duct, thus regulates the air supply direction of indoor apparatus of air conditioner.
Each snail tongue assembly 4 includes snail tongue body 42, connecting rod 43 and stator drive motors 44.Wherein, snail tongue body 42 extends along the vertical direction, and snail tongue body 42 is located on the sidewall of front spiral case 11.Specifically, the side away from front extension board 3 of snail tongue body 42 is provided with three isolated screens grooves 422 on the surface, the sidewall of front spiral case 11 is provided with holding section 113, and screens groove 422 coordinates to be snapped on the sidewall of front spiral case 11 by snail tongue body 42 with holding section 113.Thus, by the setting of screens groove 422 and holding section 113, thus the connection of snail tongue assembly 4 and front spiral case 11 is realized.
Snail tongue body 42 has and vertically extends and the multiple chutes 421 be spaced apart from each other, connecting rod 43 can be located at the side towards front extension board 3 of snail tongue body 42 on the surface up or down, connecting rod 43 is spaced apart with chute 421, wherein one end of stator 41 is fixed on connecting rod 43, and the other end is through chute 421 and removable relative to chute 421.Thus, not only structure is simple, and by one end of stator 41 is fixed on connecting rod 43, and the other end passes chute 421 and can move relative to chute 421, can realize stator 41 and play guide functions to the wind sent from indoor apparatus of air conditioner.Specifically, the other end of stator 41 has location hook 411, the hook part of location hook 411 through chute 421 and the side away from front extension board 3 being only against snail tongue body 42 on the surface.The height of each chute 421 is greater than the height of location hook 411, thus is convenient to location hook 411 through chute 421.Stator drive motors 44 drive link 43 moves up and down, thus drives the movement of stator 41, makes stator 41 play guide functions to the wind sent from indoor apparatus of air conditioner, thus indoor apparatus of air conditioner is blown towards different directions.
The sidewall of front spiral case 11 has recessed motor slot 115, and wherein stator drive motors 44 is contained in motor slot 115.
Insulating foam 5 is located at the rear side of rear spiral case 12.Specifically, air-duct clapboard 6 is connected with the rear surface buckle of rear spiral case 12 and limits enclosure space, insulating foam 5 is located in enclosure space, thus make insulating foam 5 can block to a certain extent indoor apparatus of air conditioner air-supply time thermal loss, and then the wind that indoor apparatus of air conditioner is sent can be more flow to indoor environment, to regulate indoor temperature.The rear surface of rear connecting portion 122 is formed with insulation hopper, being contained at least partially in insulation hopper of insulating foam 5, thus plays the effect spacing to insulating foam 5 to a certain extent.Insulation hopper is the shape broadened gradually from front to back, thus is convenient to hold insulating foam 5 at least partially.
In the description of this description, specific features, structure, material or feature that the description of reference term " embodiment ", " some embodiments ", " illustrative examples ", " example ", " concrete example " or " some examples " etc. means to describe in conjunction with this embodiment or example are contained at least one embodiment of the present invention or example.In this manual, identical embodiment or example are not necessarily referred to the schematic representation of above-mentioned term.And the specific features of description, structure, material or feature can combine in an appropriate manner in any one or more embodiment or example.
Although illustrate and describe embodiments of the invention, those having ordinary skill in the art will appreciate that: can carry out multiple change, amendment, replacement and modification to these embodiments when not departing from principle of the present invention and aim, scope of the present invention is by claim and equivalents thereof.
Claims (21)
1. an indoor apparatus of air conditioner, is characterized in that, comprising:
Air-conditioner housing, described air-conditioner housing has air inlet and air outlet;
Heat exchanger components, described heat exchanger components is located in described air-conditioner housing;
Air channel module, described air channel module is located in described air-conditioner housing, and is positioned at the front side of described heat exchanger components, and described air channel module comprises:
Front spiral case, described front spiral case has two ventilating openings running through its fore-and-aft direction;
Rear spiral case, limits two accommodating chamber be spaced apart from each other between the rear surface of described rear spiral case and described front spiral case, described two accommodating chamber are communicated with described two ventilating openings respectively;
Two tubular wine wheels, the axis of described tubular wine wheel extends along the vertical direction, and described two tubular wine wheels are placed in described two accommodating chamber respectively;
Front extension board, described front extension board is located at the front side of described front spiral case and is separated by the air of described two ventilating openings blowout;
Two snail tongue assemblies, described two snail tongue assemblies are located at the both sides of described front extension board respectively, each described snail tongue assembly and limit primary air separating duct between described front spiral case and described front extension board, each described snail tongue assembly is provided with the multiple stators be spaced apart from each other in the vertical direction.
2. indoor apparatus of air conditioner according to claim 1, is characterized in that, described rear spiral case comprise two along the vertical direction extend and cross section be the portion that is recessed into of arc and be connected to described two rear connecting portions be recessed between portion;
The rear surface of described front spiral case having two cross sections is the front reentrant of arc, and described two front reentrants are recessed into portion's corresponding matching respectively to limit two described accommodating chamber with described two.
3. indoor apparatus of air conditioner according to claim 2, it is characterized in that, described rear connecting portion has at least one block tongue, and connecting portion before the rear surface of described front spiral case has between described two front reentrants, described front connecting portion has at least one draw-in groove, and described block tongue and described draw-in groove coordinate described front spiral case and described rear spiral case to be connected respectively correspondingly.
4. indoor apparatus of air conditioner according to claim 3, it is characterized in that, the rear surface of described front spiral case has between described two front reentrants groove recessed forward, and described front connecting portion is on the front side wall of described groove, wherein said rear connecting portion to insert in described groove and is connected with described front connecting portion.
5. indoor apparatus of air conditioner according to claim 3, is characterized in that, the front surface of described front spiral case is formed with at least part of extension groove for holding described front extension board corresponding to the position of described front connecting portion.
6. indoor apparatus of air conditioner according to claim 5, is characterized in that, the rear end of described front extension board has card convex, and described card convex is contained in described extension groove.
7. indoor apparatus of air conditioner according to claim 5, is characterized in that, described extension flute profile becomes the shape broadened gradually from back to front.
8. indoor apparatus of air conditioner according to claim 2, is characterized in that, described air channel module also comprises:
Insulating foam, described insulating foam establishes the rear side of spiral case in the rear;
Air-duct clapboard, described air-duct clapboard is connected with the rear surface buckle of described rear spiral case and limits enclosure space, and described insulating foam is located in described enclosure space.
9. indoor apparatus of air conditioner according to claim 8, is characterized in that, the rear surface of described rear connecting portion is formed with insulation hopper, being contained at least partially in described insulation hopper of described insulating foam.
10. indoor apparatus of air conditioner according to claim 9, is characterized in that, described insulation hopper is the shape broadened gradually from front to back.
11. indoor apparatus of air conditioner according to claim 1, is characterized in that, each described snail tongue assembly includes:
Snail tongue body, described snail tongue body extends along the vertical direction, and described snail tongue body is located on the sidewall of described front spiral case, and described snail tongue body has the chute vertically extended;
Connecting rod, described connecting rod can be located at the side towards described front extension board of described snail tongue body on the surface up or down, described connecting rod and described chute spaced apart, one end of wherein said stator is fixed on described connecting rod, and the other end is through described chute and removable relative to described chute.
12. indoor apparatus of air conditioner according to claim 11, is characterized in that, described chute comprises be spaced apart from each other along the vertical direction multiple.
13. indoor apparatus of air conditioner according to claim 12, is characterized in that, the other end of described stator has location hook, the hook part of described location hook through described chute and the side away from described front extension board being only against described snail tongue body on the surface.
14. indoor apparatus of air conditioner according to claim 13, is characterized in that, the height of each described chute is greater than the height of described location hook.
15. indoor apparatus of air conditioner according to claim 11, it is characterized in that, the side away from described front extension board of described snail tongue body is provided with screens groove on the surface, the sidewall of described front spiral case is provided with holding section, and described screens groove coordinates to be snapped on the sidewall of described front spiral case by described snail tongue body with described holding section.
16. indoor apparatus of air conditioner according to claim 15, is characterized in that, described screens groove comprises three.
17. indoor apparatus of air conditioner according to claim 11, it is characterized in that, each described snail tongue assembly also comprises stator drive motors, described stator drive motors drives described connecting rod to move up and down, the sidewall of described front spiral case has recessed motor slot, and wherein said stator drive motors is contained in described motor slot.
18. indoor apparatus of air conditioner according to claim 1, is characterized in that, the cross section of described front extension board is formed as the shape broadened gradually from back to front.
19. indoor apparatus of air conditioner according to any one of claim 1-18, it is characterized in that, described air channel module also comprises:
Assembly on front extension board, on described front extension board, assembly is located at the upper end of described front extension board and is connected with described front spiral case;
Assembly under front extension board, under described front extension board, assembly is located at the lower end of described front extension board and is connected with described front spiral case.
20. indoor apparatus of air conditioner according to claim 19, it is characterized in that, the top and bottom of described front extension board have at least one positioning convex respectively, and on described front extension board, under the lower end of assembly and described front extension board, the upper end of assembly all has at least one locating slot coordinated with described positioning convex.
21. indoor apparatus of air conditioner according to claim 1, is characterized in that, are connected between described rear spiral case with described front spiral case by buckle or screw.
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| CN201510864701.4A CN105526632B (en) | 2015-11-30 | 2015-11-30 | Air conditioner indoor unit |
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| CN201510864701.4A CN105526632B (en) | 2015-11-30 | 2015-11-30 | Air conditioner indoor unit |
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| CN105526632B (en) | 2019-03-26 |
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