CN107676864A - Double through-flow indoor apparatus of air conditioner and double through-flow air-conditioning - Google Patents

Double through-flow indoor apparatus of air conditioner and double through-flow air-conditioning Download PDF

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Publication number
CN107676864A
CN107676864A CN201610619219.9A CN201610619219A CN107676864A CN 107676864 A CN107676864 A CN 107676864A CN 201610619219 A CN201610619219 A CN 201610619219A CN 107676864 A CN107676864 A CN 107676864A
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CN
China
Prior art keywords
air
air channel
heat exchanger
double
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.)
Pending
Application number
CN201610619219.9A
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Chinese (zh)
Inventor
刘阳
蔡序杰
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Midea Group Co Ltd
Wuhu Meizhi Air Conditioning Equipment Co Ltd
Original Assignee
Midea Group Co Ltd
Wuhu Meizhi Air Conditioning Equipment Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Midea Group Co Ltd, Wuhu Meizhi Air Conditioning Equipment Co Ltd filed Critical Midea Group Co Ltd
Priority to CN201610619219.9A priority Critical patent/CN107676864A/en
Publication of CN107676864A publication Critical patent/CN107676864A/en
Pending legal-status Critical Current

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F24F1/0007—Indoor units, e.g. fan coil units
    • F24F1/0018—Indoor units, e.g. fan coil units characterised by fans
    • F24F1/0025—Cross-flow or tangential fans
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/02—Ducting arrangements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/30—Arrangement or mounting of heat-exchangers

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  • 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)

Abstract

The invention discloses a kind of double through-flow indoor apparatus of air conditioner and double through-flow air-conditioning, the double through-flow indoor apparatus of air conditioner includes housing, two tubular wine wheels, tubular wine wheel air channel corresponding with described two tubular wine wheels and the heat exchanger being arranged in the tubular wine wheel air channel, the rear side of the housing is formed with air-vent, the front side of the housing is formed with air outlet, it is also formed with mixing air channel and air inducing air channel in the housing, the air inducing air channel is connected positioned at the rear side for mixing air channel and with the air-vent, the mixing air channel is connected with the air inducing air channel and the air outlet, there is snail tongue component in the mixing air channel front portion, above-mentioned tubular wine wheel air channel is limited between snail tongue component and spiral case component, the air outlet in the tubular wine wheel air channel is connected with the mixing air channel.Double through-flow indoor apparatus of air conditioner air-supply is soft, so as to effectively lift the usage experience of user.

Description

Double through-flow indoor apparatus of air conditioner and double through-flow air-conditioning
Technical field
The present invention relates to air-conditioning technical field, more particularly to a kind of double through-flow indoor apparatus of air conditioner and empty with the double through-flow Adjust the double through-flow air-conditioning of indoor set.
Background technology
In correlation technique, the wind that indoor apparatus of air conditioner is sent out is when directly blowing to user, if wind is cold wind, user will feel compared with Cold, if wind is hot blast, user will feel hotter, can so cause the sense of discomfort of user, so as to reduce the usage experience of user.
The content of the invention
It is contemplated that at least solves one of technical problem in correlation technique to a certain extent.Therefore, the present invention carries Go out a kind of double through-flow indoor apparatus of air conditioner, double through-flow indoor apparatus of air conditioner air-supply is soft, so as to effectively lift the use of user Experience.
According to the double through-flow indoor apparatus of air conditioner of the present invention, the double through-flow indoor apparatus of air conditioner includes housing, two through-flow wind Wheel, tubular wine wheel air channel corresponding with described two tubular wine wheels and the heat exchanger being arranged in the tubular wine wheel air channel, institute The rear side of housing is stated formed with air-vent, the front side of the housing is also formed with mixing wind formed with air outlet in the housing Road and air inducing air channel, the air inducing air channel are connected positioned at the rear side for mixing air channel and with the air-vent, the mixing wind Road is connected with the air inducing air channel and the air outlet, has snail tongue component, snail tongue component and spiral case in the mixing air channel front portion Above-mentioned tubular wine wheel air channel is limited between component, the air outlet in the tubular wine wheel air channel is connected with the mixing air channel.
Handed over according to the double through-flow indoor apparatus of air conditioner of the present invention, the non-heat exchange wind in air inducing air channel and from the heat of air outlet discharge Change after wind mixes in mixing air channel and form mixing wind, mixing wind blows to each several part of the body of user, and mixing wind can cause User feels soft, so as to lift the usage experience of user.
In addition, following additional technical feature can also be had according to the double through-flow indoor apparatus of air conditioner of the present invention：
In some examples of the present invention, the snail tongue component has the mixing air channel left wall around the mixing air channel Face, mixing air channel right wall and mixing air channel bottom surface, the mixing air channel left wall face, the mixing air channel right wall and described mixed Close air channel bottom surface to be integrally formed, the snail tongue component also includes the snail tongue adjacent and vertically extending with described two tubular wine wheels Body.
In some examples of the present invention, formed with the air inducing air channel connected with the air-vent, institute on the back casing State back casing also include around the air inducing air channel left wall face in the air inducing air channel, air inducing air channel right wall, air inducing air channel top surface and Air inducing air channel bottom surface, the air inducing air channel left wall face, air inducing air channel right wall, air inducing air channel top surface and the air inducing Air channel bottom surface is integrally formed, and is respectively arranged with the first backboard portion and the second backboard portion at left and right sides of the air-vent, and described first Backboard portion be connected and be integrally formed with the air inducing air channel left wall face with formed left side rib, second backboard portion with it is described Air inducing air channel right wall is connected and is integrally formed to form right side rib.
In some examples of the present invention, two snail tongue bodies mix air channel left wall face, the mixing with described respectively Air channel right wall is integrally formed；Or two snail tongue bodies mix air channel left wall face, the mixing air channel right wall with described respectively Face is split-type structural.
In some examples of the present invention, the air inducing air channel vertically sets and is strip, air inducing air channel bottom The bottom surface distance of the housing of face and the double through-flow indoor apparatus of air conditioner be 0.6m-1.1m, air inducing air channel top surface with described pair The bottom surface distance of the housing of through-flow indoor apparatus of air conditioner is 1.65m-1.85m.
In some examples of the present invention, the air inducing air channel left wall face and the arc that air inducing air channel right wall is evagination Shape, the distance between the air inducing air channel left wall face and the air inducing air channel right wall trend that tapers off from back to front, and to Before the land successively decreased formed with negative pressure region vertically extending and for strip.
In some examples of the present invention, the double through-flow indoor apparatus of air conditioner also includes：Bottom back casing, the back casing For split part and it is fixed to one another with the bottom back casing, the back casing is located above the bottom back casing.
In some examples of the present invention, the bottom in the back casing is provided with heat exchanger fixed mount, the back casing Two opposing sidewalls internal face on be provided with support rim, the heat exchanger fixed mount is supported on the support rim.
In some examples of the present invention, the double through-flow indoor apparatus of air conditioner also includes：Air-supply assembly, air-supply assembly include Motor fixing frame, the motor fixing frame are installed with two motors, and the motor shaft of described two motors passes through the motor Two axis holes of fixed mount are simultaneously connected to described two tubular wine wheels, and the motor fixing frame is mixed on air channel positioned at described, And described two tubular wine wheels are respectively positioned at the both sides in the mixing air channel, and the double through-flow indoor apparatus of air conditioner air-supply assembly is also Spiral case component including forming two tubular wine wheel air channel side walls, the spiral case component are connected with the motor fixing frame, and point Wei Yu not the both sides that air channel be mixed.
In some examples of the present invention, two motor fixing frame connecting portions are provided with rear side of the motor fixing frame； Motor fixing frame spiral case connecting portion, the motor fixing frame spiral case connecting portion and spiral case component are provided with the motor fixing frame It is detachably connected；Motor fixing frame snail tongue connecting portion is provided with the motor fixing frame, the motor fixing frame snail tongue connects Socket part is detachably connected with snail tongue component；Motor fixing frame heat exchanger connecting portion is provided with the motor fixing frame, it is described Motor fixing frame heat exchanger connecting portion is detachably connected with heat exchanger.
In some examples of the present invention, the double through-flow indoor apparatus of air conditioner also includes：Heat exchanger fixed mount, the heat exchange Device fixed mount is below the mixing air channel, and heat exchanger fixed mount is respectively arranged with two bearings in mixing air channel both sides, Described two bearings are pivotably connected the lower end of described two tubular wine wheels respectively.
In some examples of the present invention, heat exchanger fixed mount connecting portion is provided with rear side of the heat exchanger fixed mount； Heat exchanger fixed mount spiral case connecting portion, the heat exchanger fixed mount spiral case connecting portion and snail are provided with the heat exchanger fixed mount Shell component is detachably connected；Heat exchanger fixed mount snail tongue connecting portion, the heat exchanger are provided with the heat exchanger fixed mount Fixed mount snail tongue connecting portion is detachably connected with snail tongue component；Heat exchanger connecting portion is provided with the heat exchanger fixed mount, The heat exchanger connecting portion is detachably connected with heat exchanger.
In some examples of the present invention, the internal face of housing is respectively arranged with positioned at described air-vent or so in the rear The first attachment structure and the second attachment structure of both sides, first attachment structure are located at the top of the air-vent and described Two attachment structures are located at the lower section of the air-vent；The double through-flow indoor apparatus of air conditioner also includes：Two upper support columns and two Lower support column, the upper end of the every upper support column are connected with the motor fixing frame and first attachment structure, every institute The lower end and the heat exchanger fixed mount and second attachment structure for stating upper support column are fixed, every lower support column it is upper End is connected with second attachment structure, the lower end of the every lower support column and the chassis phase of the double through-flow indoor apparatus of air conditioner Even.
In some examples of the present invention, the double through-flow indoor apparatus of air conditioner also includes：Integral support post, the entirety Formula support column is connected with the back casing, the integral support post also with the motor fixing frame and the heat exchanger fixed mount It is connected；The internal face of housing is respectively arranged with the first attachment structure and second at left and right sides of the air-vent in the rear Attachment structure, first attachment structure is located at the top of the air-vent and second attachment structure is located at the air-vent Lower section；The every integral support post is connected with the motor fixing frame and first attachment structure, and every described whole Body formula support column is fixed with the heat exchanger fixed mount and second attachment structure, wherein, the integral support post it is upper End is connected with first attachment structure and lower end is connected with second attachment structure；Or the upper end of the integral support post It is connected with first attachment structure and middle part or middle and lower part is connected with second attachment structure, the integral support post Lower end is connected with the chassis of double through-flow indoor apparatus of air conditioner.
According to the double through-flow air-conditioning of the present invention, including above-mentioned double through-flow indoor apparatus of air conditioner.
The double through-flow air-conditioning is identical with the beneficial effect of above-mentioned double through-flow indoor apparatus of air conditioner, will not be described in detail herein.
Brief description of the drawings
Fig. 1 is the front view one of double through-flow indoor apparatus of air conditioner according to embodiments of the present invention；
Fig. 2 is the sectional view in the A-A directions along Fig. 1；
Fig. 3 is the front view two of double through-flow indoor apparatus of air conditioner according to embodiments of the present invention；
Fig. 4 is the sectional view in the B-B directions along Fig. 1；
Fig. 5 is the stereogram of motor, motor fixing frame, snail tongue component and heat exchanger fixed mount；
Fig. 6 is the stereogram of motor fixing frame, heat exchanger and heat exchanger fixed mount；
Fig. 7 is the stereogram of heat exchanger and spiral case component；
Fig. 8 is the front view of back casing and bottom back casing；
Fig. 9 is the front view of back casing, bottom back casing and heat exchanger；
Figure 10 is the structural representation of back casing and bottom back casing；
Figure 11 is the stereogram of back casing, bottom back casing and heat exchanger fixed mount；
Figure 12 is the stereogram of back casing and motor fixing frame；
Figure 13 is the stereogram of snail tongue component；
Figure 14 is the stereogram of heat exchanger fixed mount；
Figure 15 is the side sectional view of double through-flow indoor apparatus of air conditioner；
Figure 16 is the cooperation schematic diagram of motor fixing frame, heat exchanger fixed mount and support column；
Figure 17 is the cooperation schematic diagram of motor fixing frame, heat exchanger fixed mount, upper support column and lower support column；
Figure 18 is the stereogram of back casing and bottom back casing；
Figure 19 is motor fixing frame, heat exchanger fixed mount, support column and the cooperation schematic diagram on chassis.
Reference：
Double through-flow indoor apparatus of air conditioner 1000；
Housing 100；Procapsid 110；Back casing 120；Air inducing air channel left wall face 121；Air inducing air channel right wall 122；Air inducing Air channel top surface 123；Air inducing air channel bottom surface 124；First backboard portion 125；Second backboard portion 126；Left side rib 127；Right side adds Strong portion 128；Support rim 129；First attachment structure 131；Second attachment structure 132；
Air-vent a；Air outlet b；Air inlet c；Air outlet d；
Mix air channel 130；Wind deflector 140；Wind-guiding grate 141；Decorative panel 150；
Air inducing air channel 170；Support column 180；Upper support column 181；Lower support column 182；
Left side air-inlet grille 190；Right side air-inlet grille 191；Chassis 192；
Tubular wine wheel 200；Tubular wine wheel air channel 210；
Heat exchanger 300；Heat exchanger fixed mount 310；Bearing 311；Heat exchanger fixed mount spiral case connecting portion 313；Heat exchanger is consolidated Determine frame snail tongue connecting portion 314；Heat exchanger connecting portion 315；Heat exchanger connecting plate 320；
Snail tongue component 400；Mix air channel left wall face 410；Mix air channel right wall 420；Mix air channel bottom surface 430；
Spiral case component 500；Bottom back casing 600；
Motor 700；Motor fixing frame 710；Axis hole 711；Turnup structure 712；Motor fixing frame connecting portion 713；Motor is consolidated Determine frame spiral case connecting portion 714；Motor fixing frame snail tongue connecting portion 715；Motor fixing frame heat exchanger connecting portion 716.
Embodiment
Embodiments of the invention are described below in detail, the example of the embodiment is shown in the drawings.Below with reference to The embodiment of accompanying drawing description is exemplary, it is intended to for explaining the present invention, and is not considered as limiting the invention.
Below with reference to the accompanying drawings indoor apparatus of air conditioner according to embodiments of the present invention is described in detail, the indoor apparatus of air conditioner is double through-flow Indoor apparatus of air conditioner 1000.
As shown in Figure 2 and Figure 4, double through-flow indoor apparatus of air conditioner 1000 according to embodiments of the present invention can include：Housing 100th, two tubular wine wheels, 200, two heat exchangers 300, two tubular wine wheels 200 and two heat exchangers 300 correspond, two Tubular wine wheel 200 is vertically arranged, and two tubular wine wheels 200 are parallel to each other.Two tubular wine wheels 200 and two heat exchangers 300 are arranged in housing 100, and certainly, double through-flow indoor apparatus of air conditioner 1000 can also include other mechanical parts, for example, snail Tongue component 400 and spiral case component 500, snail tongue component 400 and spiral case component 500 limit tubular wine wheel air channel 210, tubular wine wheel 200 is corresponding with tubular wine wheel air channel 210, and each tubular wine wheel 200 is separately positioned in corresponding tubular wine wheel air channel 210.
As shown in Figure 2 and Figure 4, two air inlet c, an air-vent a and an air outlet are could be formed with housing 100 B, two air inlet c are formed in the left and right sides of housing 100, and specifically, housing 100 can include procapsid 110 and back casing 120, two air inlet c are formed on back casing 120, and each tubular wine wheel air channel 210 is also corresponding with air outlet d, in other words, often Individual tubular wine wheel air channel 210 is corresponding with an air inlet c and an air outlet d, and the wind entered from air inlet c is in tubular wine wheel wind Heat exchange is carried out with heat exchanger 300 in road 210, the wind after heat exchange discharges tubular wine wheel air channel by corresponding air outlet d 210。
As shown in Figure 2 and Figure 4, it is also formed with mixing air channel 130 in housing 100, mixes air channel 130 and two air outlet d It is connected, air-vent a forms the rear side in housing 100, and air outlet b is formed in the front side of housing 100, specifically, air-vent a shapes Into the rear side in back casing 120, air outlet b is formed in the front side of procapsid 110.And mixing air channel 130 respectively with air outlet b It is connected with air-vent a, the wind entered from air-vent a can mix mixing in air channel 130 with from the cold wind that air outlet d is discharged, Well mixed wind is sent out to blow to the body parts of user from air outlet b, so that user is comfortable on.
It should be noted that above-mentioned direction is defined with subscriber station in the front of double through-flow indoor apparatus of air conditioner 1000 , following directions being related to define according to this.In addition, the wind from air-vent a entrance is non-heat exchange wind, from air outlet d The wind of discharge is heat exchange wind, and mixing wind is the wind formed after heat exchange wind and the mixing of non-heat exchange wind.
As Figure 1-Figure 4, the mixing front portion of air channel 130 is provided with snail tongue component 400, below in double through-flow air conditioning chamber The snail tongue component 400 of machine 1000 is described in detail.
As shown in Fig. 5 and Figure 13, snail tongue component 400 has around the mixing air channel left wall face 410 in mixing air channel 130, mixed Air channel right wall 420 and mixing air channel bottom surface 430 are closed, wherein, mixing air channel top surface can also be as one of snail tongue component 400 Point, mixing air channel top surface certainly can also be made up of a part for the procapsid 110 in housing 100.Alternatively, it is left to mix air channel Wall 410, mixing air channel right wall 420 can be streamlined curved surface, and streamlined curved surface can be advantageous to mixing air channel 130 and guide Mixing wind flows to air outlet b, and can blow scope so as to expand mixing wind in order to the diffusion of mixing wind.
Mixing air channel left wall face 410, mixing air channel right wall 420 and mixing air channel bottom surface 430 are integrally formed.It is appreciated that , integrally formed mixing air channel left wall face 410, mixing air channel right wall 420 and mixing air channel bottom surface 430 can cause snail Tongue component 400 is simple in construction and reliable, and the manufacturing cost of double through-flow indoor apparatus of air conditioner 1000 can be caused to be minimized.And And mixing air channel left wall face 410, mixing air channel right wall 420, mixing air channel top surface and mixing air channel bottom surface 430 can limit Go out to mix the part in air channel 130, so that mixing air channel 130 is set rationally.
Further, since mixing air channel 130 is arranged on the inner side of housing 100, double through-flow indoor apparatus of air conditioner 1000 will be so given Assembling bring certain difficulty, integrally formed mixing air channel left wall face 410, mixing air channel right wall 420 and mixing air channel bottom Face 430 can reduce the assembly difficulty of double through-flow indoor apparatus of air conditioner 1000, and can improve double through-flow indoor apparatus of air conditioner 1000 Efficiency of assembling.
When mixing the part that air channel top surface is snail tongue component 400, mixing air channel left wall face 410, mixing air channel right wall Face 420 and mixing air channel bottom surface 430 can be formed in one structure with mixing air channel top surface.
Snail tongue component 400 can also include the snail tongue body adjacent with two tubular wine wheels 200, and snail tongue body vertically prolong by direction Stretch, wherein the height of snail tongue body can approach with the height of tubular wine wheel 200.
Spiral case component 500 be two, two spiral case components 500 respectively with the snail tongue body phase pair in two snail tongue components 400 Should, spiral case component 500 limits the air outlet d of heat exchange air with corresponding snail tongue component 400, and wind-guiding is provided with air outlet d Plate 140, wind deflector 140 can be used for being opened and closed air outlet d, when wind deflector 140 opens air outlet d, air outlet d connection through-flow wind Take turns air channel 210 and mixing air channel 130.Wherein, the pivotal axis of wind deflector 140 is additionally provided with spiral case components side, so works as wind-guiding Plate 140 open air outlet d when, wind deflector 140 can by wind discharge from air outlet d be oriented to mix air channel 130, so as to so as to Mixed in heat exchange wind with the non-heat exchange wind entered from air-vent a, then form mixing wind, well mixed mixing wind can be with Flowed out from mixing air channel 130, and user is sent to from air outlet b.
Specifically, as shown in figure 4, the outer surface of wind deflector 140 and air outlet d are big when wind deflector 140 closes air outlet d It is concordant on body.So the outer surface of wind deflector 140 can be with corresponding mixing air channel left wall face 410 or mixing air channel right wall Face 420 on same surface so that positioned at left side wind deflector 140 and mixing air channel left wall face 410 between and Line style is smooth between the wind deflector 140 on right side and mixing air channel right wall 420, and then can be lifted in double through-flow air conditioning chamber The cosmetic look of machine 1000.
Alternatively, mix air channel left wall face 410, mixing air channel right wall 420 on can be respectively arranged with wind deflector storage Groove, wind deflector accommodating groove are used to store wind deflector 140 at least in part.Preferably, wind deflector accommodating groove can integrally be stored and led Aerofoil 140.By setting wind deflector accommodating groove, the wind deflector 140 that can to close air outlet d towards tubular wine wheel 200 At least a portion of side be hidden in wind deflector accommodating groove so that the storage of wind deflector 140 is convenient and suitable, also The cosmetic look of double through-flow indoor apparatus of air conditioner 1000 can be lifted.Specifically, wind deflector accommodating groove can be opened in air outlet d Place.
As shown in Figure 2 and Figure 4, wind deflector 140 towards can be provided with the side of the tubular wine wheel 200 of respective side Multigroup wind-guiding grate 141 spaced apart down.The heat exchange wind discharged from air outlet d can be oriented to mixing wind by wind-guiding grate 141 In road 130, so as to improve the operating efficiency of double through-flow indoor apparatus of air conditioner 1000.Wherein, wind deflector 140 deviates from respective side The side of tubular wine wheel 200 be shiny surface, the outer surface of such wind deflector 140 is shiny surface, so as to lift double through-flow The cosmetic look of indoor apparatus of air conditioner 1000.Preferably, the wind deflector 140 per side can be divided into the two of time interval setting It is individual.Two wind deflectors 140 spaced apart can rationally set open angle, be discharged so as to preferably guide from air outlet d Heat exchange wind.
Wherein, above-mentioned air outlet d is the air outlet d in tubular wine wheel air channel 210, and air outlet d can connect mixing wind Road 130 and tubular wine wheel air channel 210, vacuum drainage region, vacuum drainage region are so could be formed with rear side of air outlet d Vertically it can extend in direction, vacuum drainage region can guide air-flow to enter from air-vent a in mixing air channel 130, Ran Hou Mixing mixes to form mixing wind in air channel 130 with the heat exchange wind discharged from air outlet d.
The arrangement of snail tongue body have it is a variety of, for example, two snail tongue bodies can be respectively with mixing air channel left wall face 410, mixed Air channel right wall 420 is closed to be integrally formed.In other words, the snail tongue body positioned at left side is integrally formed with mixing air channel left wall face 410, position Snail tongue body in right side is integrally formed with mixing air channel right wall 420.It so can further improve the knot of snail tongue component 400 Structure globality, so as to reduce the assembly difficulty of double through-flow indoor apparatus of air conditioner 1000, and double through-flow air conditioning chamber can be improved The efficiency of assembling of interior machine 1000.
And for example, two snail tongue bodies can respectively with mixing air channel left wall face 410, mixing air channel right wall 420 be split type Structure.In other words, the snail tongue body positioned at left side individually designs with mixing air channel left wall face 410, the snail tongue body positioned at right side Individually designed with mixing air channel right wall 420.Two snail tongue bodies can be separately fixed at corresponding mixing air channel left wall face 410 and mixing air channel right wall 420 on, for example, two snail tongue bodies can be respectively with mix air channel left wall face 410, mixing air channel Right wall 420 is fastened by threaded fastener.In other words, the snail tongue body positioned at left side can lead to mixing air channel left wall face 410 Threaded fastener fastening is crossed, the snail tongue body positioned at right side can be fastened with mixing air channel right wall 420 by threaded fastener.Again Such as, two snail tongue bodies can be fastened with mixing air channel left wall face 410, mixing air channel right wall 420 by buckle structure respectively.Position Snail tongue body in left side is fastened with mixing air channel left wall face 410 by buckle structure, and the snail tongue body positioned at right side is with mixing air channel Right wall 420 is fastened by buckle structure.Certainly, two snail tongue bodies can also take one by threaded fastener fastening and another One is fastened on corresponding mixing air channel left wall face 410 and mixing air channel right wall 420 by buckle structure.
Alternatively, snail tongue component 400 towards heat-insulation layer can be provided with the side of heat exchanger 300.It is appreciated that It is that temperature reduces after the wind entered from air inlet c is exchanged heat with heat exchanger 300 in the tubular wine wheel air channel 210, heat-insulation layer can be down to It is few to avoid the relatively low cold wind of temperature to be exchanged heat with external environment condition to a certain extent, so as to improve double through-flow indoor apparatus of air conditioner 1000 Operating efficiency, and the energy loss of double through-flow indoor apparatus of air conditioner 1000 can be reduced.Specifically, heat-insulation layer and snail tongue component 400 can be fixed by adhesive layer, and the height of heat-insulation layer can approach with the vertical height of snail tongue component 400, and adhesive layer can be with Preferably by heat-insulation layer be bonded in snail tongue component 400 towards on the side of heat exchanger 300.Or heat-insulation layer and snail tongue component 400 can be fixed by heat-insulation layer fixed plate.It is understood that heat-insulation layer can be fixed in heat-insulation layer fixed plate, then Heat-insulation layer fixed plate can be fixed on snail tongue component 400 towards on the side of heat exchanger 300.
Certainly, snail tongue component 400 towards can equally be provided with heat-insulation layer on the side of heat exchanger 300, housing 100 A part towards heat-insulation layer can also be provided with the side of heat exchanger 300.
Alternatively, one end of snail tongue component 400 towards heat exchanger 300 is provided with connecting portion, connecting portion and corresponding heat exchange Device connecting plate 320 connects.In other words, heat exchanger 300 is connected to the direction of snail tongue component 400 by heat exchanger connecting plate 320 and changed Connecting plate on one end of hot device 300.Heat exchanger connecting plate 320 can be fixedly connected with connecting portion, for example, heat exchanger connecting plate 320 are fixed with connecting portion by fastener.
As shown in Figure 2 and Figure 4, snail tongue body towards the end face of tubular wine wheel 200 with it is corresponding mixing air channel left wall face 410 or The angle mixed between air channel right wall 420 is α, and α meets relational expression：25°≤α≤65°.Snail tongue body is towards tubular wine wheel 200 End face be opposite end face of the snail tongue body towards heat exchanger 300.By rationally setting angle α, snail tongue body and snail can be caused The air outlet d angles limited between shell component 500 are suitable, and air-out is smooth.
According to one of present invention specific implementation, as shown in figures 1 and 3, double through-flow indoor apparatus of air conditioner 1000 can also wrap Include：Decorative panel 150, decorative panel 150 are arranged on the bottom of snail tongue component 400, and the upper edge of decorative panel 150 and snail tongue component 400 it is front lower along adjoining.So decorative panel 150 and snail tongue component 400 is connected smooth, so that in double through-flow air conditioning chamber The overall line style of machine 1000 is smooth, can lift the cosmetic look of double through-flow indoor apparatus of air conditioner 1000.
Alternatively, floor outlet can be provided with by mixing on air channel bottom surface 430, and bottom surface can be opened and closed by being provided with floor outlet The floor outlet cover plate of outlet.So double through-flow indoor apparatus of air conditioner 1000 can place corresponding article, example at floor outlet Such as, humidifier and incense piece etc., floor outlet can be structured as stacte outlet and/or humidification outlet.Humidifier can pass through bottom Face outlet outwards sprays the air of moistening, and the air of moistening mixes in mixing air channel 130 with heat exchange wind and non-heat exchange wind, Then mixing wind blows to user, so as to improve the air humidity of interior, can lift the usage experience of user.Certainly, smoke Scented tea can outwards distribute fragrance by floor outlet, and fragrance may be combined in mixing wind to blow to user, so as to so that Obtain room air and be full of fragrance, the usage experience of user can be lifted.
The once back casing of double through-flow indoor apparatus of air conditioner 1000 according to embodiments of the present invention in detail below in conjunction with the accompanying drawings 120。
As shown in Fig. 8, Figure 10 and Figure 18, formed with the air inducing air channel 170 connected with air-vent a on back casing 120, from drawing The non-heat exchange wind that air port a enters can be entered in air inducing air channel 170.
Back casing 120 can also be included around the air inducing air channel left wall face 121 in air inducing air channel 170, air inducing air channel right wall 122nd, air inducing air channel top surface 123 and air inducing air channel bottom surface 124, air inducing air channel left wall face 121, air inducing air channel right wall 122, air inducing Air channel top surface 123 and air inducing air channel bottom surface 124 are integrally formed, integrally formed air inducing air channel left wall face 121, air inducing air channel right wall Face 122, air inducing air channel top surface 123 and air inducing air channel bottom surface 124 can make it that back casing 120 is simple in construction and reliable, Er Qieke To reduce the manufacturing cost of back casing 120.In addition, integrally formed air inducing air channel left wall face 121, air inducing air channel right wall 122, Air inducing air channel top surface 123 and air inducing air channel bottom surface 124 can also reduce the assembly difficulty of back casing 120, can improve double through-flow The efficiency of assembling of indoor apparatus of air conditioner 1000.
As is illustrated by figs. 11 and 12, the first backboard portion 125 and the second backboard portion are respectively arranged with left and right sides of air-vent a 126, the first backboard portion 125 is connected and is integrally formed with air inducing air channel left wall face 121 to form left side rib 127, second back of the body Plate portion 126 is connected and is integrally formed with air inducing air channel right wall 122 to form right side rib 128.Integrally formed first back of the body Plate portion 125 and air inducing air channel left wall face 121 can effectively improve the structural strength in the left side of back casing 120, and integrally formed the Two backboard portions 126 can effectively improve the structural strength on the right side of back casing 120 with air inducing air channel right wall 122, so as to So that some mechanical parts in the supporing shell 100 of back casing 120, for example, motor 700, heat exchanger 300 shown in Fig. 9 and passing through Wind wheel 200 is flowed, and then can preferably improve the structural reliability of double through-flow indoor apparatus of air conditioner 1000, and double pass through can be extended Flow the service life of indoor apparatus of air conditioner 1000.
Wherein, as shown in figure 18, air inducing air channel 170 can vertically be set, and air inducing air channel 170 is set to strip Shape, the air inducing air channel 170 of strip can be in order to corresponding with the air-vent a of strip, so as to lift non-heat exchange wind Inlet.It can also be strip to mix air channel 130.
Air inducing air channel bottom surface 124 and the bottom surface distance of the housing 100 of double through-flow indoor apparatus of air conditioner 1000 are 0.6m-1.1m, The bottom surface distance of air inducing air channel top surface 123 and the housing 100 of double through-flow indoor apparatus of air conditioner 1000 is 1.65m-1.85m.Double through-flow The bottom surface of indoor apparatus of air conditioner 1000 can be chassis 192, and the distance of air inducing air channel bottom surface 124 to chassis 192 can be 0.6m- 1.1m, the distance of air inducing air channel top surface 123 to chassis 192 can be 1.65m-1.85m.By rationally setting air inducing air channel bottom surface 124 and air inducing air channel top surface 123 arrive the distance on chassis 192, the wind that can cause from air outlet b blowouts is sent to the area where user Domain, and wind can blow to most of position of user, so as to lift the comfortableness of user.In addition, such air inducing air channel Bottom surface 124 is distant to chassis 192, so as to avoid dust from entering in air inducing air channel 170, dust can be avoided to mix Enter into mixing wind, and then the functional reliability of double through-flow indoor apparatus of air conditioner 1000 can be lifted.
Specifically, air inducing air channel left wall face 121 and air inducing air channel right wall 122 can be the arc of evagination, and air inducing The distance between air channel left wall face 121 and air inducing air channel right wall 122 trend that tapers off from back to front.In other words, positioned at air inducing It is in from back to front tapered condition that air inducing air channel 170 between air channel left wall face 121 and air inducing air channel right wall 122, which is, so as to To cause the natural wind of interior to be easy to enter in air inducing air channel 170 by air-vent a, and then can improve in double through-flow air conditioning chamber The functional reliability of machine 1000.
According to the specific embodiment of the present invention, as shown in Figure 10 and Figure 11, can divide in the internal face of back casing 120 The first attachment structure 131 not being provided with left and right sides of air-vent a, the first attachment structure 131 can be located on air-vent a Face.First attachment structure 131 can be used for connecting other mechanical parts in housing 100, for example, as shown in figure 9, the first connection Structure 131 can be used for being connected with motor fixing frame 710.Such first attachment structure 131 can fix motor fixing frame 710 On the internal face of back casing 120, motor fixing frame 710 can be used for fixing motor 700, and motor 700 can be with tubular wine wheel 200 electrical connections, motor 700 can drive tubular wine wheel 200 to rotate.
Wherein, as shown in figure 12, the rear side of motor fixing frame 710 can be provided with two motor fixing frame connecting portions 713, Motor fixing frame connecting portion 713 is corresponding with the first attachment structure 131, and such first attachment structure 131 is two, passes through motor The cooperation of the attachment structure 131 of fixed mount connecting portion 713 and first, motor fixing frame 710 are fixed on the internal face of back casing 120 On.
Wherein, double through-flow indoor apparatus of air conditioner 1000 can include：Motor fixing frame 710, chassis 192 and support column 180, branch Dagger 180 is integral support post, and the integral support post extends and is overall structure, support column 180 and rear shell from the top down Body 120 is connected, and support column 180 is also connected with motor fixing frame 710 and chassis 192.
As shown in fig. 16 and fig. 19, the first attachment structure 131 can pass through two support columns 180 and motor fixing frame 710 It is connected.Two support columns 180 can extend in the vertical direction, and two support columns 180 can be spaced in the lateral direction Open up and put, each support column 180 can correspond to first attachment structure 131, and so each first attachment structure 131 can lead to Cross corresponding support column 180 and be connected with motor fixing frame 710 and is mutually fixedly connected.Support column 180 can be fixed on back casing 120 On internal face.Support column 180 can effectively support motor fixing frame 710 in the vertical direction, be fixed so as to improve motor Installation reliability of the frame 710 on back casing 120, and then setting reliability of the motor 700 in housing 100 can be ensured, can To improve the structural reliability of double through-flow indoor apparatus of air conditioner 1000.
According to a further advantageous embodiment of the invention, as shown in figure 12, can be set respectively in the internal face of back casing 120 The second attachment structure 132 being equipped with left and right sides of air-vent a, the second attachment structure 132 are located at below air-vent a.Second Attachment structure 132 can be used for the mechanical part that connection is arranged in housing 100, for example, double through-flow indoor apparatus of air conditioner 1000 is also It can include：Heat exchanger fixed mount 310, the second attachment structure 132 can be used for being connected with heat exchanger fixed mount 310.Second connects Binding structure 132 is located at the lower section of the first attachment structure 131.
As shown in figure 9, heat exchanger 300 can be fixed on heat exchanger fixed mount 310, heat exchanger fixed mount 310 Rear side can be provided with heat exchanger fixed mount connecting portion, and heat exchanger fixed mount connecting portion can be two, and each heat exchanger is fixed Frame connecting portion is corresponding with second attachment structure 132, and in other words, the second attachment structure 132 is two.
Wherein, as shown in fig. 16 and fig. 19, the second attachment structure 132 can be consolidated by two support columns 180 with heat exchanger Determine frame 310 to be connected.That is, two the second attachment structures 132 can pass through two support columns 180 and heat exchange fixed mount respectively Connecting portion is fixedly connected, and support column 180 can be with vertically extending, and two support columns 180 can be spaced in the lateral direction Open up and put.Support column 180 can effectively support heat exchanger fixed mount 310 in the vertical direction, consolidate so as to improve heat exchanger Determine installation reliability of the frame 310 in housing 100, and then installation reliability of the heat exchanger 300 in housing 100 can be improved, The structural reliability of double through-flow indoor apparatus of air conditioner 1000 can be improved.As shown in figure 19, integral support post can also be to downward Extend at the chassis 192 of housing, chassis 192 is connected with back casing 120, and chassis 192 can also be with the lower end of integral support post It is connected.Wherein, the middle part of integral support post or middle and lower part are connected with the second attachment structure 132, and heat exchanger fixed mount 310 are connected with the middle part of integral support post or middle and lower part.
Alternatively, integral support post can be metal cartridge structure, and metal cartridge structure can ensure support column 180 Structural strength, so that support column 180 preferably supports motor fixing frame 710 and heat exchanger to fix in the vertical direction Frame 310.And integral support post can also be hollow structure, hollow metal cartridge structure can effectively reduce support column 180 weight, so that the weight of double through-flow indoor apparatus of air conditioner 1000 is minimized, and it can make it that double through-flow is empty The cost of indoor set 1000 is adjusted to be minimized.
In addition, being also provided with flanging in metal cartridge structure, flanging can strengthen monoblock type at least to some extent The structural strength of support column, so that integral support post preferably supports and fixed double through-flow indoor apparatus of air conditioner 1000 Each part.
Moreover, hollow integral support post can have the joint face being connected with back casing 120, joint face and rear shell Corresponding surface is parallel and against each other on body 120, and fastener can run through back casing 120 and joint face so that both to be consolidated It is scheduled on and together, thereby may be ensured that fixation reliability between integral support post and back casing 120.
Further, as is illustrated by figs. 11 and 12, can be provided with the internal face of two opposing sidewalls of back casing 120 Support rim 129, heat exchanger fixed mount 310 are supported on support rim 129.Support rim 129 can effectively support heat exchanger A part for fixed mount 310, heat exchanger fixed mount 310 can be first placed on two support rims 129, then pass through second again Attachment structure 132 is fixedly connected with back casing 120, can so make it that the installation effectiveness of heat exchanger fixed mount 310 is high, and Installation is reliable.Preferably, support rim 129 can be the hollow structure of wedge shape, and hollow structure can ensure support rim 129 While effectively supporting heat exchanger fixed mount 310, the weight of double through-flow indoor apparatus of air conditioner 1000 can also be reduced.
Alternatively, water container is also provided with heat exchanger fixed mount 310, for example, on heat exchanger fixed mount 310 also Water receiving tank can be provided with, and for example, drip tray can be provided with below heat exchanger fixed mount 310.By setting water container, The functional reliability of double through-flow indoor apparatus of air conditioner 1000, and safety in utilization can be effectively improved.
It should be noted that the above-mentioned support column 180 coordinated with the first attachment structure 131 and above-mentioned being connected with second The support column 180 that structure 132 coordinates can be same support column 180, in other words, as shown in figure 16, double through-flow indoor apparatus of air conditioner 1000 can include：Two support columns 180, two support columns 180 can be supported on motor fixing frame 710 and heat exchanger fixed mount Between 310, for example, the upper end of every support column 180 is connected with the attachment structure 131 of motor fixing frame 710 and first, every support The lower end of post 180 is fixedly connected with the attachment structure 132 of heat exchanger fixed mount 310 and second.Or the upper end of integral support post It can be connected with the first attachment structure 131, the middle part or middle and lower part of integral support post are connected with the second attachment structure 132, The lower end of integral support post is connected with chassis 192.
Certainly, the present invention is not limited thereto, as shown in figure 17, the above-mentioned support column coordinated with the first attachment structure 131 180 and the above-mentioned support column 180 coordinated from the second attachment structure 132 can also be two different support columns 180, for example, Double through-flow indoor apparatus of air conditioner 1000 can include upper support column 181 and lower support column 182, upper support column 181 and lower support column 182 Respectively two, the upper end of every upper support column 181 is connected with the attachment structure 131 of motor fixing frame 710 and first, every upper branch The lower end of dagger 181 is fixed with the attachment structure 132 of heat exchanger fixed mount 310 and second, the upper end of every lower support column 182 and the Two attachment structures 132 are connected, and the lower end of every lower support column 182 is connected with the chassis 192 of double through-flow indoor apparatus of air conditioner 1000.It is logical Setting upper support column 181 and lower support column 182 are crossed, motor fixing frame 710 and heat exchanger fixed mount 310 can be effectively improved in shell Installation reliability in body 100, so as to improve the installation reliability of motor 700 and heat exchanger 300 in housing 100, enter And the structural reliability of double through-flow indoor apparatus of air conditioner 1000 can be improved.
Wherein, upper support column 181 and lower support column 182 can abut up and down, and upper support column 181 and lower support column 182 on vertical face.So upper support column 181 and lower support column 182 can improve to motor fixing frame 710 to greatest extent With the degree of support of heat exchanger fixed mount 310, so as to better ensure that motor 700 and heat exchanger 300 in housing 100 Installation reliability.
Alternatively, upper support column 181 and lower support column 182 can be hollow metal cartridge structure.Metal cartridge structure The structural strength of upper support column 181 and lower support column 182 can be ensured, so that upper support column 181 and lower support column 182 preferably support motor fixing frame 710 and heat exchanger fixed mount 310 in the vertical direction.And hollow metal cartridge knot Structure can effectively reduce the weight of upper support column 181 and lower support column 182, so that double through-flow indoor apparatus of air conditioner 1000 Weight be minimized, and the cost of double through-flow indoor apparatus of air conditioner 1000 can be caused to be minimized.
Alternatively, upper support column 181 and lower support column 182 can also be integrally formed to form the entirety extended from the top down Formula support column.The support column arrangement of so monoblock type is simple, and support effect is preferable, so as to carry at least to some extent Rise the structural reliability of double through-flow indoor apparatus of air conditioner 1000.
In some examples of the present invention, reinforcement structure can be provided with the internal face of back casing 120.For example, strengthen Structure can be horizontal-extending reinforcement；And for example, reinforcement structure can be the reinforcement extended vertically；For another example, reinforcement structure Can be horizontal-extending reinforcement and the reinforcement extended vertically, in other words, reinforcement structure can be reinforcement staggeredly.It is logical Setting reinforcement is crossed, can effectively strengthen the structural strength of back casing 120, so that back casing 120 is preferably fixed Motor fixing frame 710 and heat exchanger fixed mount 310, and then the peace of motor 700 and heat exchanger 300 in housing 100 can be ensured Fill reliability.
The distance between air inducing air channel left wall face 121 and air inducing air channel right wall 122 trend that tapers off from back to front, and In the land successively decreased forward formed with negative pressure region vertically extending and for strip.That is in air inducing air channel 170 remote air-vent a stub area is formed with negative pressure region, and negative pressure region is vertically extending, and negative pressure region is in length Bar shaped, specifically, the height of negative pressure region can be close or identical with the height in air inducing air channel 170.Negative pressure region can be down to Few natural wind of guiding to a certain extent is entered in air inducing air channel 170 from air-vent a, and the natural wind is non-heat exchange wind, Non- heat exchange wind and the heat exchange wind discharged from air outlet d can be mixed to form mixing in the front section in mixing air channel 130 Wind.
The first backboard portion 125 once and the second backboard portion 126, as shown in figure 11, a left side for the first backboard portion 125 are described below Side can be provided with left side air-inlet grille 190, and the right flank of the second backboard portion 126 can be provided with right side air-inlet grille 191. Left side air-inlet grille 190 can be arranged at the air inlet c in left side, and right side air-inlet grille 191 can be arranged in the right side At the air inlet c of side, by setting left side air-inlet grille 190 and right side air-inlet grille 191, it can to enter from air inlet c Wind air intake it is natural and smooth.
Alternatively, the first backboard portion 125 is symmetrical set with the second backboard portion 126.First backboard portion 125 and second back of the body Plate portion 126 can so cause double through-flow on mixing being symmetrical arranged perpendicular to air outlet b axis for air channel 130 Indoor apparatus of air conditioner 1000 is simple in construction and both sides air intake is uniform, so as to improve the reliable of double through-flow indoor apparatus of air conditioner 1000 Property.
Further, as shown in figure 15, double through-flow indoor apparatus of air conditioner 1000 can also include：Bottom back casing 600, rear shell Body 120 and bottom back casing 600 are split part, and back casing 120 is fixed to one another with bottom back casing 600, back casing 120 Above bottom back casing 600.Height so between back casing 120 and bottom back casing 600 is suitable, after can reducing The manufacture difficulty of housing 120 and bottom back casing 600, and the manufacturing cost of double through-flow indoor apparatus of air conditioner 1000 can be reduced.
Below with reference to the accompanying drawings the air-supply of double through-flow indoor apparatus of air conditioner 1000 according to embodiments of the present invention is described in detail Component.
Air-supply assembly can include：Motor 700, motor fixing frame 710, tubular wine wheel 200 and spiral case component 500, it is above-mentioned Motor 700, tubular wine wheel 200 and spiral case component 500 be two, for example, the motor 700 positioned at left side is consolidated installed in motor On the left side for determining frame 710, axis hole 711 is provided with motor fixing frame 710, the motor shaft positioned at the motor 700 in left side passes through electricity The axis hole 711 in the left side of machine fixed mount 710 is simultaneously connected on the tubular wine wheel 200 in left side.Motor 700 positioned at right side is pacified On the right side of motor fixing frame 710, axis hole 711 is provided with motor fixing frame 710, positioned at the electricity of the motor 700 on right side Arbor passes through the axis hole 711 on the right side of motor fixing frame 710 and is connected on the tubular wine wheel 200 on right side.Two motors 700th, two tubular wine wheels 200 and two spiral case components 500 are respectively positioned at the both sides in mixing air channel 130, the spiral case positioned at left side Component 500 forms the side wall positioned at the tubular wine wheel air channel 210 in left side, and the spiral case component 500 positioned at right side, which is formed, is located at right side Tubular wine wheel air channel 210 side wall, the spiral case component 500 positioned at left side is connected with motor fixing frame 710, the snail positioned at right side Shell component 500 is connected with motor fixing frame 710.As shown in Figure 6 and Figure 7, the motor 700 of such both sides, tubular wine wheel 200 and snail Shell component 500 can form an entirety with motor fixing frame 710, and then integral installation is in housing 100, so as to improve The installation effectiveness of double through-flow indoor apparatus of air conditioner 1000, and the installation difficulty of double through-flow indoor apparatus of air conditioner 1000 can be reduced.
Wherein, as shown in fig. 6, the edge of motor fixing frame 710 can be provided with turnup structure 712, turnup structure 712 can To increase the contact area between motor fixing frame 710 and housing 100 at least to some extent, and can be fixed in order to motor Being fixedly connected between frame 710 and housing 100, it is reliable so as to improve installation of the motor fixing frame 710 in housing 100 Property.The left hand edge, right hand edge and back edge that turnup structure 712 can surround motor fixing frame 710 are set.
Wherein, protrusive board can be provided with the internal face of housing 100, protrusive board can be located at a left side for the internal face of housing 100 Side and right side, protrusive board can be used for the left hand edge and right hand edge for supporting motor fixing frame 710, so as to improve motor fixing frame 710 installation reliability in housing 100, and then reliability of the motor 700 in housing 100 can be ensured.
Further, the connection of motor fixing frame spiral case can be provided with as shown in Fig. 6 and Figure 12, on motor fixing frame 710 Portion 714, motor fixing frame spiral case connecting portion 714 are detachably connected with spiral case component 500.By setting motor fixing frame spiral case Connecting portion 714, spiral case component 500 can be caused to be connected with motor fixing frame 710, thereby may be ensured that the overall knot of air-supply assembly Structure reliability.
As shown in fig. 6, being also provided with motor fixing frame snail tongue connecting portion 715 on motor fixing frame 710, motor is fixed Frame snail tongue connecting portion 715 is detachably connected with snail tongue component 400., can be with by setting motor fixing frame snail tongue connecting portion 715 So that snail tongue component 400 is connected with motor fixing frame 710, the overall structure reliability of air-supply assembly thereby may be ensured that.
Motor fixing frame heat exchanger connecting portion 716, motor fixing frame heat exchanger are also provided with motor fixing frame 710 Connecting portion 716 is detachably connected with heat exchanger 300.By setting motor fixing frame heat exchanger connecting portion 716, electricity can be caused Machine fixed mount 710 is connected with the upper end of heat exchanger 300, thereby may be ensured that reliability of the heat exchanger 300 in air-supply assembly, can To ensure the overall structure reliability of air-supply assembly.
As shown in figure 14, heat exchanger fixed mount 310 is positioned at the lower section of mixing air channel 130, and heat exchanger fixed mount 310 is mixed Close the both sides of air channel 130 and be respectively arranged with two bearings 311, two bearings 311 are pivotably connected two tubular wine wheels 200 respectively Lower end.In other words, the bearing 311 on heat exchanger fixed mount 310 is used for the lower end for supporting tubular wine wheel 200, so as to protect Demonstrate,prove reliability of the tubular wine wheel 200 between motor fixing frame 710 and heat exchanger fixed mount 310.
Further, as shown in figure 14, heat exchanger fixed mount spiral case connecting portion can be provided with heat exchanger fixed mount 310 313, heat exchanger fixed mount spiral case connecting portion 313 is detachably connected with spiral case component 500.By setting heat exchanger fixed mount snail Shell connecting portion 313, spiral case component 500 can be caused to be connected with heat exchanger fixed mount 310, thereby may be ensured that the whole of air-supply assembly Body structural reliability.
Heat exchanger fixed mount snail tongue connecting portion 314, heat exchanger fixed mount snail are also provided with heat exchanger fixed mount 310 Tongue connecting portion 314 is detachably connected with snail tongue component 400.By setting heat exchanger fixed mount snail tongue connecting portion 314, can make Obtain snail tongue component 400 with heat exchanger fixed mount 310 to be connected, thereby may be ensured that the overall structure reliability of air-supply assembly.
As shown in figure 14, heat exchanger connecting portion 315, heat exchanger connecting portion are also provided with heat exchanger fixed mount 310 315 are detachably connected with heat exchanger 300.By setting heat exchanger connecting portion 315, the He of heat exchanger fixed mount 310 can be caused The upper end of heat exchanger 300 is connected, and thereby may be ensured that reliability of the heat exchanger 300 in air-supply assembly, it is ensured that air-supply group The overall structure reliability of part.
Multiple embodiments have described the double through-flow indoor apparatus of air conditioner 1000 of the present invention in detail above, but above-mentioned multiple Description in embodiment is only illustrative, and technical characteristic and/or technical scheme can carry out group in the case where not conflicting Close, such as two technical characteristics can be combined to form new scheme, three or more technical characteristics can and for example be carried out Combination forms new scheme, or two, three or more technical scheme is combined to the new scheme that to be formed, then or one Individual technical characteristic or multiple technical characteristics and a technical scheme or multiple technical schemes can be combined, and institute after combination The new scheme formed belongs to the technical information of original description of the present invention, belongs within protection scope of the present invention.
Below, using several specific examples as explanation, the combination between feature and feature or scheme and side is briefly described The combination between combination or feature and scheme between case.
For example, the first backboard portion 125 can be symmetrical set with the second backboard portion 126, and the first backboard portion 125 Left surface can be provided with left side air-inlet grille 190, and the right flank of the second backboard portion 126 can be provided with right side air-inlet grille 191。
And for example, the second connection that can be respectively arranged with left and right sides of air-vent a in the internal face of back casing 120 is tied Structure 132, the second attachment structure 132 are located at below air-vent a, and reinforcement knot is additionally provided with the internal face of back casing 120 Structure.
For another example, snail tongue component 400 towards heat-insulation layer, and snail tongue component can be provided with the side of heat exchanger 300 400 are additionally provided with connecting portion towards one end of heat exchanger 300, and connecting portion connects with corresponding heat exchanger connecting plate 320.
For another example, when wind deflector 140 closes air outlet d, the outer surface of wind deflector 140 is generally concordant with air outlet d, and And wind deflector accommodating groove, wind deflector storage can be respectively arranged with mixing air channel left wall face 410, mixing air channel right wall 420 Groove is used to store wind deflector 140 at least in part.
For another example, the edge of motor fixing frame 710 can be provided with turnup structure 712, and the rear side of motor fixing frame 710 Two motor fixing frame connecting portions 713 can be provided with, motor fixing frame connecting portion 713 is corresponding with the first attachment structure 131.
For another example, heat exchanger fixed mount spiral case connecting portion 313 can be provided with heat exchanger fixed mount 310, heat exchanger is fixed Heat exchanger fixed mount snail tongue connecting portion 314 is also provided with frame 310.
More than, only it is to schematically show some combinations, but those skilled in the art are reading specification public affairs After the multiple embodiments opened and combine the above, it is clear that further feature and/or scheme can be entered in the case where not conflicting Row multiple combinations, above are only it is schematically illustrate, it is not exhaustive.
Double through-flow air-conditioning according to embodiments of the present invention, include the double through-flow indoor apparatus of air conditioner 1000 of above-described embodiment, when So, double through-flow air-conditioning can also include double through-flow air-conditioner outdoor unit, double through-flow air-conditioner outdoor unit and double through-flow indoor apparatus of air conditioner 1000 are connected.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show The description of example " or " some examples " etc. means specific features, structure, material or the spy for combining the embodiment or example description Point is contained at least one embodiment or example of the present invention.In this manual, to the schematic representation of above-mentioned term not Identical embodiment or example must be directed to.Moreover, specific features, structure, material or the feature of description can be with office Combined in an appropriate manner in one or more embodiments or example.In addition, in the case of not conflicting, the skill of this area Art personnel can be tied the different embodiments or example and the feature of different embodiments or example described in this specification Close and combine.
Although embodiments of the invention have been shown and described above, it is to be understood that above-described embodiment is example Property, it is impossible to limitation of the present invention is interpreted as, one of ordinary skill in the art within the scope of the invention can be to above-mentioned Embodiment is changed, changed, replacing and modification.

Claims (15)

1. a kind of double through-flow indoor apparatus of air conditioner, it is characterised in that the double through-flow indoor apparatus of air conditioner includes housing, two through-flow wind Wheel, tubular wine wheel air channel corresponding with described two tubular wine wheels and the heat exchanger being arranged in the tubular wine wheel air channel, institute The rear side of housing is stated formed with air-vent, the front side of the housing is also formed with mixing wind formed with air outlet in the housing Road and air inducing air channel, the air inducing air channel are connected positioned at the rear side for mixing air channel and with the air-vent, the mixing wind Road is connected with the air inducing air channel and the air outlet, has snail tongue component, snail tongue component and spiral case in the mixing air channel front portion Above-mentioned tubular wine wheel air channel is limited between component, the air outlet in the tubular wine wheel air channel is connected with the mixing air channel.
2. double through-flow indoor apparatus of air conditioner according to claim 1, it is characterised in that the snail tongue component has around described Mix mixing air channel left wall face, mixing air channel right wall and the mixing air channel bottom surface in air channel, the mixing air channel left wall face, described Mixing air channel right wall and the mixing air channel bottom surface are integrally formed, and the snail tongue component also includes and described two tubular wine wheels Adjacent and vertically extending snail tongue body.
3. double through-flow indoor apparatus of air conditioner according to claim 1, it is characterised in that on the back casing formed with it is described The air inducing air channel of air-vent connection, the back casing are also included around the air inducing air channel left wall face in the air inducing air channel, air inducing wind Road right wall, air inducing air channel top surface and air inducing air channel bottom surface, the air inducing air channel left wall face, air inducing air channel right wall, institute State air inducing air channel top surface and air inducing air channel bottom surface is integrally formed, the first backboard is respectively arranged with left and right sides of the air-vent Portion and the second backboard portion, first backboard portion is connected and is integrally formed with the air inducing air channel left wall face to be strengthened with forming left side Portion, second backboard portion are connected and are integrally formed with air inducing air channel right wall to form right side rib.
4. double through-flow indoor apparatus of air conditioner according to claim 2, it is characterised in that two snail tongue bodies respectively with it is described Mixing air channel left wall face, the mixing air channel right wall are integrally formed；Or
Two snail tongue bodies respectively with it is described mix air channel left wall face, it is described mixing air channel right wall be split-type structural.
5. double through-flow indoor apparatus of air conditioner according to claim 1, it is characterised in that the air inducing air channel vertically set and For strip, the bottom surface distance of air inducing air channel bottom surface and the housing of the double through-flow indoor apparatus of air conditioner is 0.6m-1.1m, institute The bottom surface distance for stating air inducing air channel top surface and the housing of the double through-flow indoor apparatus of air conditioner is 1.65m-1.85m.
6. double through-flow indoor apparatus of air conditioner according to claim 3, it is characterised in that the air inducing air channel left wall face and described Air inducing air channel right wall be evagination arc, the distance between the air inducing air channel left wall face and air inducing air channel right wall from Taper off trend before backward, and in the land successively decreased forward formed with negative pressure region vertically extending and for strip.
7. double through-flow indoor apparatus of air conditioner according to claim 1, it is characterised in that also include：Bottom back casing, after described Housing is split part with the bottom back casing and is fixed to one another that the back casing is located above the bottom back casing.
8. double through-flow indoor apparatus of air conditioner according to claim 1, it is characterised in that the bottom in the back casing is provided with Heat exchanger fixed mount, support rim is provided with the internal face of two opposing sidewalls of the back casing, the heat exchanger is fixed Frame is supported on the support rim.
9. double through-flow indoor apparatus of air conditioner according to claim 1, it is characterised in that also include：Air-supply assembly, air-supply assembly Including motor fixing frame, the motor fixing frame is installed with two motors, and the motor shaft of described two motors is described in Two axis holes of motor fixing frame are simultaneously connected to described two tubular wine wheels, the motor fixing frame positioned at it is described mixing air channel it On, and described two tubular wine wheels are respectively positioned at the both sides in the mixing air channel, the double through-flow indoor apparatus of air conditioner air-supply group Part also includes the spiral case component for forming two tubular wine wheel air channel side walls, and the spiral case component is connected with the motor fixing frame, And respectively positioned at the both sides in the mixing air channel.
10. double through-flow indoor apparatus of air conditioner according to claim 9, it is characterised in that set on rear side of the motor fixing frame It is equipped with two motor fixing frame connecting portions；
Motor fixing frame spiral case connecting portion, the motor fixing frame spiral case connecting portion and spiral case are provided with the motor fixing frame Component is detachably connected；
Motor fixing frame snail tongue connecting portion, the motor fixing frame snail tongue connecting portion and snail tongue are provided with the motor fixing frame Component is detachably connected；
Be provided with motor fixing frame heat exchanger connecting portion on the motor fixing frame, the motor fixing frame heat exchanger connecting portion with Heat exchanger is detachably connected.
11. the double through-flow indoor apparatus of air conditioner according to claim 9 or 10, it is characterised in that also include：Heat exchanger is fixed Frame, the heat exchanger fixed mount is below the mixing air channel, and heat exchanger fixed mount is set respectively in mixing air channel both sides There are two bearings, described two bearings are pivotably connected the lower end of described two tubular wine wheels respectively.
12. double through-flow indoor apparatus of air conditioner according to claim 11, it is characterised in that the rear side of the heat exchanger fixed mount It is provided with heat exchanger fixed mount connecting portion；
Heat exchanger fixed mount spiral case connecting portion, the heat exchanger fixed mount spiral case connecting portion are provided with the heat exchanger fixed mount It is detachably connected with spiral case component；
Heat exchanger fixed mount snail tongue connecting portion, the heat exchanger fixed mount snail tongue connecting portion are provided with the heat exchanger fixed mount It is detachably connected with snail tongue component；
It is provided with heat exchanger connecting portion on the heat exchanger fixed mount, the heat exchanger connecting portion and heat exchanger removably phase Even.
13. double through-flow indoor apparatus of air conditioner according to claim 11, it is characterised in that the internal face of housing point in the rear The first attachment structure and the second attachment structure not being provided with left and right sides of the air-vent, the first attachment structure position It is located at the lower section of the air-vent in the top of the air-vent and second attachment structure；
The double through-flow indoor apparatus of air conditioner also includes：Two upper support columns and two lower support columns, every upper support column Upper end is connected with the motor fixing frame and first attachment structure, the lower end of the every upper support column and the heat exchanger Fixed mount and second attachment structure are fixed, and the upper end of the every lower support column is connected with second attachment structure, often The lower end of lower support column is connected with the chassis of the double through-flow indoor apparatus of air conditioner described in root.
14. double through-flow indoor apparatus of air conditioner according to claim 11, it is characterised in that also include：Integral support post, institute Integral support post is stated with the back casing to be connected, the integral support post also with the motor fixing frame and the heat exchanger Fixed mount is connected；
The internal face of housing is respectively arranged with the first attachment structure and second at left and right sides of the air-vent in the rear Attachment structure, first attachment structure is located at the top of the air-vent and second attachment structure is located at the air-vent Lower section；
The every integral support post is connected with the motor fixing frame and first attachment structure, the every monoblock type Support column is fixed with the heat exchanger fixed mount and second attachment structure,
Wherein, the upper end of the integral support post is connected and lower end and second attachment structure with first attachment structure It is connected；Or
The upper end of the integral support post is connected with first attachment structure and middle part or middle and lower part are connected with described second Structure is connected, and the lower end of the integral support post is connected with the chassis of double through-flow indoor apparatus of air conditioner.
15. a kind of double through-flow air-conditioning, it is characterised in that including the double through-flow air-conditioning according to any one of claim 1-14 Indoor set.
CN201610619219.9A 2016-08-01 2016-08-01 Double through-flow indoor apparatus of air conditioner and double through-flow air-conditioning Pending CN107676864A (en)

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CN114060934B (en) * 2020-07-30 2022-12-23 青岛海尔空调器有限总公司 Cabinet type air conditioner indoor unit

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