CN105841208B - Floor air conditioner air channel structure and vertical air conditioner indoor unit - Google Patents
Floor air conditioner air channel structure and vertical air conditioner indoor unit Download PDFInfo
- Publication number
- CN105841208B CN105841208B CN201610130219.2A CN201610130219A CN105841208B CN 105841208 B CN105841208 B CN 105841208B CN 201610130219 A CN201610130219 A CN 201610130219A CN 105841208 B CN105841208 B CN 105841208B
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- China
- Prior art keywords
- spiral case
- air channel
- case body
- dividing plate
- air conditioner
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/0007—Indoor units, e.g. fan coil units
- F24F1/0018—Indoor units, e.g. fan coil units characterised by fans
- F24F1/0025—Cross-flow or tangential fans
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
- F24C15/00—Details
- F24C15/20—Removing cooking fumes
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/40—Casings; Connections of working fluid
- F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
- F04D29/4206—Casings; Connections of working fluid for radial or helico-centrifugal pumps especially adapted for elastic fluid pumps
- F04D29/4226—Fan casings
- F04D29/4233—Fan casings with volutes extending mainly in axial or radially inward direction
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/40—Casings; Connections of working fluid
- F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
- F04D29/44—Fluid-guiding means, e.g. diffusers
- F04D29/441—Fluid-guiding means, e.g. diffusers especially adapted for elastic fluid pumps
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/02—Ducting arrangements
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/24—Means for preventing or suppressing noise
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/30—Arrangement or mounting of heat-exchangers
Abstract
The present invention discloses a kind of floor air conditioner air channel structure and air conditioner room unit, the air channel structure includes accommodating the double tubular wine wheel be arrangeding in parallel, air-supply passage corresponding with double tubular wine wheel, also include spiral case body or the shared snail tongue body that double tubular wine wheel shares, mounting surface is provided with the body, the corresponding air-supply passage of double tubular wine wheel and dismountable dividing plate being arranged on mounting surface can be separated by being provided between the mounting surface and heat exchanger.Dividing plate is removably arranged on the mounting surface of the shared spiral case body of double tubular wine wheel or shared snail tongue body by the present invention, is improved the versatility of floor air conditioner air-duct clapboard, is met the demand for changing various sizes of heat exchanger.
Description
This case is Application No.：201310320121.X division.
Technical field
The present invention relates in air-conditioning technical field, more particularly to a kind of floor air conditioner air channel structure and floor air conditioner room
Machine.
Background technology
Existing double through-flow ducting system is generally made up of left and right spiral case, snail tongue and tubular wine wheel, wherein tubular wine wheel
Between spiral case and snail tongue, rear snail tongue cover plate is additionally provided between spiral case and heat exchanger.At present, in order that double tubular wine wheel
Left and right air channel air output is consistent, and to improve air-out effect, is usually provided with the dividing plate close to heat exchanger, the dividing plate typically by
The ducting part at middle part extends to obtain to heat exchanger.For carrying out symmetrical distribution to the air-flow from heat exchanger, improve left
Right air channel airflow homogeneity, in addition dividing plate form air channel inwall in itself, the requirement to the precision and surface smoothness of processing is very
Height, and the air channel face that the ducting part at middle part in need can also finish, surface smoothness requirements are high, while the difficulty being processed
Spend larger.Air channel is that enterprise's process is tested and formed for many years in itself, and general optimal air channel would not often change after determining,
When different types or the different heat exchangers of matching, it is possible to which original air channel structure size can not just meet new architecture
It is required that, it is necessary to mould is re-worked, so as to add die cost.
The content of the invention
It is a primary object of the present invention to provide a kind of floor air conditioner air channel structure and vertical air conditioner indoor unit, it is intended to
The versatility of floor air conditioner air-duct clapboard, and the air-out effect of air conditioner room unit are improved, reduces die cost.
In order to achieve the above object, the present invention proposes a kind of floor air conditioner air channel structure, including accommodates and be arranged in parallel
Double tubular wine wheel, air-supply passage corresponding with double tubular wine wheel, in addition to the shared spiral case body of double tubular wine wheel or altogether
Snail tongue body, mounting surface is provided with the body, double through-flow wind can be separated by being provided between the mounting surface and heat exchanger
Air-supply passage corresponding to wheel and the dividing plate being removably arranged on the mounting surface.
Preferably, elastic sealing element is provided between the dividing plate and heat exchanger, the elastic sealing element is arranged on dividing plate freedom
End, and approach or contradict and arrive heat exchanger.
Preferably, the spiral case body is provided with some snap fits, two sides pair of the dividing plate in the both sides of the edge of mounting surface
Position is answered to be provided with some necks；The snap fit snaps connection with corresponding neck, makes the mounting surface of dividing plate and spiral case body removable
Unload connection.
Preferably, the spiral case body either snail tongue body include complete air-duct spiral case or with air channel snail tongue one into
Type.
Preferably, in addition to reinforcing plate, the reinforcing plate be arranged on the dividing plate and the spiral case body mounting surface it
Between, the both sides of the edge correspondence position of the reinforcing plate is provided with the hole clipping passed through for the snap fit.
Preferably, the horizontal plane on front side of the dividing plate to be bonded with the reinforcing plate；The dividing plate is that the big rear side in front side is small
Stereochemical structure, the left and right sides of the dividing plate forms diversion division.
Preferably, the both sides of the edge of the reinforcing plate are respectively forwardly provided with flanging, and the two of the mounting surface of the spiral case body
Lateral edges are correspondingly provided with neck；The flanging of the reinforcing plate is installed in the neck of the mounting surface of the spiral case body.
Preferably, the dividing plate is included positioned at the first partition portion of rear side and positioned at the second partition portion of front side, first every
Plate portion is integrally formed with second partition portion；The first partition portion is the small stereochemical structure of the big rear side in front side；The second partition
Portion includes the first wind-guiding section with the tangential transition in air channel of the spiral case body；The mounting surface be located at the second partition portion with
Between spiral case body.
Preferably, the second partition is fixedly connected with the spiral case body.
Preferably, in addition to spiral case component and snail tongue component, the spiral case component are integrally formed；The spiral case component includes
The spiral case body, the spiral case body form the symmetrical air channel of corresponding double tubular wine wheel with the snail tongue component；The snail tongue
Component includes：First snail tongue section and the second snail tongue section positioned at the spiral case body periphery air channel side, the second snail tongue section with
Described this body by integral forming of spiral case surrounds air outlet corresponding to the symmetrical air channel.
The present invention also proposes a kind of vertical air conditioner indoor unit, including floor air conditioner air channel structure as described above.
A kind of floor air conditioner air channel structure and vertical air conditioner indoor unit proposed by the present invention, will separate double tubular wine wheel
The dividing plate of corresponding air-supply passage is removably arranged on the shared spiral case body of double tubular wine wheel or shared snail tongue body
Mounting surface on, improve the versatility of floor air conditioner air-duct clapboard, meet the demand for changing various sizes of heat exchanger；
In addition spiral case is integrally formed with a part for snail tongue and surrounds the corresponding left and right wind outlet in left and right air channel, avoided separately positioned
Multiple parts are also easy to produce air channel deviation when air channel connects, and influence the symmetry in both sides air channel so as to reduce lacking for air-out effect
Fall into, improve the air-out effect of air conditioner.
Brief description of the drawings
Fig. 1 is the antero-lateral perspective structural representation of present pre-ferred embodiments vertical air conditioner indoor unit；
Fig. 2 is Fig. 1 structural decomposition diagram；
Fig. 3 is the rear perspective structural representation of present pre-ferred embodiments vertical air conditioner indoor unit；
Fig. 4 is the schematic cross-section in B-B directions in Fig. 3；
Fig. 5 is the dimensional structure diagram of spiral case component in present pre-ferred embodiments vertical air conditioner indoor unit；
Fig. 6 is that spiral case component and the assembling of dividing plate, reinforcing plate are stood in present pre-ferred embodiments vertical air conditioner indoor unit
Body structural representation；
Fig. 7 is Fig. 6 structural decomposition diagram；
Fig. 8 is A-A sectional views in Fig. 6；
Fig. 9 is enlarged diagram at A in Fig. 8；
Figure 10 is another schematic cross-section that the present invention is different from embodiment illustrated in fig. 4；
Figure 11 is that another diaphragm structure in vertical air conditioner indoor unit of the embodiment of the present invention with spiral case body fits shows
It is intended to；
Figure 12 is the schematic cross-section of the air conditioner room unit where the diaphragm structure shown in Figure 11；
Figure 13 is that a kind of diaphragm structure in vertical air conditioner indoor unit of the embodiment of the present invention with snail tongue body fits is illustrated
Figure.
In order that technical scheme is clearer, clear, it is described in further detail below in conjunction with accompanying drawing.
Embodiment
It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, it is not intended to limit the present invention.
As shown in Figure 1, Figure 2, shown in Fig. 3 and Fig. 4, present pre-ferred embodiments propose a kind of vertical air conditioner indoor unit 1, including
To the back casing 12 of the arc of rear projection, dividing plate 25, spiral case component and snail tongue component, double tubular wine wheel 11, in vertical air conditioner
Rear portion or side rear portion are provided with air inlet, anterior or forequarter are provided with air outlet, in double tubular wine wheel 11 and air inlet
Between be provided with heat exchanger 14, above-mentioned double tubular wine wheel 11 can be symmetrical set, symmetrical above and below can also set, this implementation
Example is illustrated with being symmetrical set；Wherein：
Double tubular wine wheel 11 is placed vertically, axially in parallel, has vertical air outlet.
Above-mentioned spiral case component and snail tongue component, double tubular wine wheel 11 form the double through-flow between the heat exchanger and air outlet
Air channel structure, form air-supply passage.
The both sides of the edge of back casing 12 are provided with support member 13, and the outer surface of heat exchanger 14 is provided with sealing plate 15, heat exchanger
14 bottom is provided with drip tray 28.
With reference to shown in Fig. 5 and Fig. 6, in the present embodiment, the spiral case component is integrally formed；The spiral case component includes
Spiral case body 16, horizontal upper bracket 17 and horizontal lower carriage 18, the spiral case body 16 form corresponding described double with snail tongue component
The symmetrical air channel (can also be air channel symmetrical above and below in other embodiments) of tubular wine wheel 11, the left and right air channel is in
Splayed configuration.The air channel of cross flow fan is surrounded jointly by the wall of snail tongue side and the wall of spiral case side, and described spiral case component is
The major part of the shared spiral case side wall of two tubular wine wheels is defined, that includes the spiral case body that double tubular wine wheel 11 shares
16, mounting surface 160 is provided with the body 16, and double through-flow wind can be separated by being provided between the mounting surface 160 and heat exchanger 14
Air-supply passage corresponding to wheel 11 and the dividing plate being removably arranged on the mounting surface 160, described snail tongue component, that is, are formed
Two through-flow air channel snail tongue side walls, specifically include the first snail tongue section and the second snail tongue section.
The horizontal upper bracket 17 and horizontal lower carriage 18 are separately positioned on the top and bottom of the spiral case body 16, institute
Horizontal upper bracket 17 and horizontal lower carriage 18 is stated to be integrally formed with the spiral case body 16；Horizontal upper bracket 17 and horizontal lower carriage
Wind wheel installation cavity is provided between 18, the wind wheel installation cavity section is circular arc, and the cavity of corresponding half of blower fan, described pair passes through
Stream wind wheel 11 is fixed between the horizontal upper bracket 17 and horizontal lower carriage 18, as shown in figure 5, being provided with spiral case body 16
Wind wheel installation position 161.
In addition, the motor fixed frame 19 for being used for fixing motor is provided with the horizontal upper bracket 17.It should be noted that
It can be a setting snail that motor set location, which by the way of one on the other, that is, can drive two motors of double tubular wine wheel 11,
The upper end of shell body 16, a lower end for being arranged on spiral case body 16；The present embodiment will drive two motors of double tubular wine wheel 11
The same side of spiral case body 16 is arranged on, is more beneficial for the installation and maintenance of motor.
In addition, enclosing surface in the spiral case body 16 and outer surface is respectively equipped with horizontal bar 169,163.
The snail tongue component includes：The the first snail tongue section 21 and the second snail tongue section being respectively provided with every side of spiral case body 16
22, the second snail tongue section 22 is located at the peripheral air channel side in the 16 symmetrical air channel of spiral case body.
In every side of spiral case body 16, the second snail tongue section 22 is connected smoothly with the first snail tongue section 21,
As shown in figure 4, the second snail tongue section 22 is integrally formed with the spiral case body 16 and surrounds the corresponding left side in the left and right air channel and go out
Air port 29 and right air outlet 30.
The second snail tongue section 22 distinguishes the peripheral board 20 of oriented each side extension, the peripheral board 20 and second snail tongue
Section 22 is integrally formed, and screw mounting hole 201 is provided with peripheral board 20, the peripheral board 20 passes through screw and screw mounting hole
201 cooperation is fixed in the support member 13 or back casing 12 of the indoor set 1 that (the present embodiment is fixed on room with peripheral board 20
Illustrated in the support member 13 of interior machine 1), and then spiral case body 16 is fixed on to the support member 13 or rear shell of indoor set 1
On body 12.
As a kind of embodiment, the first snail tongue section 21 can be integrally formed with the spiral case body 16.
As another embodiment, the first snail tongue section 21 may be also secured at the horizontal upper bracket 17 and level
On lower carriage 18.
Further, it is contemplated that the spiral case length component of vertical direction is longer, and the present embodiment is also in the spiral case body 16
In enclose surface and be provided with and be used to reinforce the fixedly connected part 23 of the second snail tongue section 22, as shown in Figure 5.
Further, with reference to shown in Fig. 7 to Figure 10, aforementioned barriers 25 are arranged on the mounting surface 160 of the spiral case body 16
It is detachably connected between heat exchanger 14, and with the mounting surface 160 of the spiral case body 16.
With reference to shown in Fig. 4 and Figure 11, above-mentioned first snail tongue section 21, the second snail tongue section 22 and the assembling structure of spiral case component
In, complete exhaust air flue is formed with spiral case component by the first snail tongue section 21, the second snail tongue section 22, wherein, in snail tongue side, composition
The part of exhaust air flue includes two sections, and second segment is in the first snail tongue section 21, and first paragraph is the second snail tongue section 22, second snail tongue
Section 22 is integrally formed with spiral case body 16 and surrounds air outlet；In spiral case side, the part of exhaust air flue is formed on spiral case body 16.
The integral air duct formed by said structure, fan noise can be reduced, improve air-out effect.
Further, some snap fits 244 are provided with the both sides of the edge of the mounting surface 160 of the spiral case body 16, such as Figure 10
It is shown, it is provided with some necks 251 in two side correspondence positions of the dividing plate 25；The snap fit 244 blocks with corresponding neck 251
Button connection, is detachably connected the mounting surface 160 of dividing plate 25 and spiral case body 16.
Further, it is contemplated that it is all to use working of plastics to form the spiral case component in air channel and snail tongue component, in heating work
Under condition, easily soften so that weakened, therefore, be provided between the dividing plate 25 and the mounting surface 160 of spiral case body 16
The reinforcing plate 26 of sheet metal component, to strengthen the attachment structure of spiral case body 16 and dividing plate 25.
For the ease of assembling, the peace for the spiral case body 16 is provided with the both sides of the edge correspondence position of the reinforcing plate 26
The hole clipping 261 that the both sides of the edge snap fit 244 in dress face 160 passes through, in assembling, two sides of the mounting surface 160 of spiral case body 16
The snap fit 244 of edge sequentially passes through the neck 251 in hole clipping 261 and dividing plate 25 in reinforcing plate 26, is finally buckled on dividing plate 25
Neck 251 in, it assembles simple, and structure is firm.
In order that 26 stronger fixation of reinforcing plate, the both sides of the edge of the mounting surface 160 of the spiral case body 16 are additionally provided with
Some snap fits 245, the hole clipping 263 passed through for the snap fit 245, card are provided with the both sides of the edge correspondence position of the reinforcing plate 26
245 and the clamping of hole clipping 263 are hooked, in assembling, the snap fit 245 and reinforcing plate of the both sides of the edge of the mounting surface 160 of spiral case body 16
The hole clipping 263 of 26 both sides of the edge, which coordinates, is positioned at reinforcing plate 26 on the mounting surface 160 of spiral case body 16.Meanwhile spiral case body
The snap fit 244 of the both sides of the edge of 16 mounting surface 160 sequentially passes through the neck in hole clipping 261 and dividing plate 25 in reinforcing plate 26
251, finally it is buckled in the neck 251 on dividing plate 25.
In addition, flanging 262 respectively forwardly is provided with (against the direction of spiral case body 16) in the both sides of the edge of reinforcing plate 26, such as
Shown in Fig. 4 and Figure 12, neck 245 is provided with the both sides of the edge correspondence position of the mounting surface 160 of the spiral case body 16；Assembling
When, in the neck 245 for the mounting surface 160 that the flanging 262 of the reinforcing plate 26 is installed on to the spiral case body 16, so as to ensure
Spiral case body 16 and the assembling structure of reinforcing plate 26 and dividing plate 25 are more firm.
In addition, as shown in figure 4, the leading flank of aforementioned barriers 25 is the horizontal plane that be bonded with the reinforcing plate 26, when assembling,
The bottom surface extruding reinforcing plate 26 of dividing plate 25 so that assembling is easier, and assembling structure is more firm.Dividing plate 25 is in air channel, so
For the requirement on machining accuracy on the surface of dividing plate 25, higher while adjacent with dividing plate 25 air channel inwall also has higher surface accuracy
Requirement, when so more machined surfaces has required precision, the requirement to mould and manufacture can be very high.In order to process this simultaneously
A little facing the wind faces, manufacture difficulty can be reduced by each being processed using dividing plate 25 and air passage portion, improve the uniformity in air channel.
Aforementioned barriers 25 are the small stereochemical structure of the big rear side in front side, and the left and right sides of the dividing plate 25 forms diversion division, so as to
It can be realized by dividing plate 25 and symmetrical distribution is carried out to the air-flow from heat exchanger 14, it is uniform to improve left and right air channel air-flow
Property；And the bottom of dividing plate 25 seamlessly transits with the junction of spiral case body 16, can avoid the influence to air duct performance, improve wind
Road air-out effect.
In addition, it is contemplated that heat exchanger 14 uses hard material with dividing plate 25, to avoid both from contacting generation friction damage
And it is poorly sealed, air-out effect is influenceed, the present embodiment is also provided with elastic sealing element 27 between dividing plate 25 and heat exchanger 14, should
Elastic sealing element 27 is arranged on dividing plate 25 towards the free end of heat exchanger 14, and approaches or contradict and arrive heat exchanger 14, to ensure
Good seal between dividing plate 25 and heat exchanger 14, while may also function as cushioning effect when dividing plate 25 and heat exchanger 14 assemble.Should
Elastic sealing element 27 can be soft material, such as sponge etc..
In addition, in above-mentioned assembling structure, using the dividing plate 25 being detachably connected with spiral case body 16, allow for due to work
Skill difficulty of processing is big, and the die cost of material part is very high, so needing to increase the versatility of overall spiral case component.When using different
14 form of heat exchanger when, it is necessary to different dividing plate 25, as shown in Figure 10, compared to non-circular (approximate ellipsoidal) shown in Fig. 4
Arc heat exchanger 14, the heat exchanger 14 of circle is employed in the Figure 10 so that radial dimension becomes big, it is necessary to using sectional dimension
Higher dividing plate 25, therefore, dismountable dividing plate 25 is set in the present embodiment, it is possible to achieve change different sizes or specification
Heat exchanger 14, to meet different assembling demands, reduce cost.
In assembling, it is contemplated that the installation of the part such as motor, blower fan is more complicated.Therefore, using the above-mentioned entirety of the present embodiment
In formula volute structure, in installation procedure, body and air channel can be put using level, so that installation and inspection mounting surface
Intuitively, and processing efficiency can be increased, improves homogeneity of product.
In specific assembling, first by dividing plate 25, reinforcing plate 26 and the spiral case body 16 of the first snail tongue of fit on section 21
Assemble, then assemble the heat exchanger 14 and back casing 12 of the components such as the spiral case after assembling, snail tongue, dividing plate 25 and indoor set 1.
Its assembling process is simple, and stabilized structure.
Because the change of the relative position between spiral case, snail tongue and tubular wine wheel can all produce to the performance of ducting system
Considerable influence, therefore their mutual rigging positions require more accurate, and require to be not likely to produce change.Compared to existing
Technology, vertical air conditioner indoor unit of the embodiment of the present invention 1, left and right wind is surrounded by the way that a part for spiral case and snail tongue is integrally formed
Left and right wind outlet corresponding to road, avoid separately positioned multiple parts and air channel deviation is also easy to produce when air channel connects, influence two
The defects of symmetry in side air channel is so as to reduce air-out effect, while monoblock type volute structure can more merge indoor apparatus of air conditioner 1
The vibration of the left and right sides and noise, improve the comfortableness of air-conditioning system.In addition, the present invention is simple in construction, and it is easy to assembly, improve
Processing and efficiency of assembling；And can be as needed, it can be achieved to change different chis by changing various sizes of dividing plate 25
Very little heat exchanger 14, meets use demand, reduces cost.
In addition, as shown in FIG. 11 and 12, propose another dividing plate shape in vertical air conditioner indoor unit of the embodiment of the present invention
The mounting structure of formula, in such a embodiment, the dividing plate 25 is included positioned at rear side (arrow institute in fore-and-aft direction such as Figure 11
Show, the front side of dividing plate 25 is closer to air outlet, and the rear side of dividing plate 25 is closer to air inlet) first partition portion 2511, this first
Partition board portion 2511 is the small stereochemical structure of the big rear side in front side, and its free end is approached or contradicted to heat exchanger 14 to play and separates two and pass through
Air channel is flowed, the air made through heat exchanger 14 is separated into two parts into left and right air channel；Also include positioned at front side second every
Plate portion 2512, the second partition portion 2512 are the big stereochemical structure of the small rear side in front side, and the both sides in the second partition portion 2512 are distinguished
With the tangential transition of air duct sections of spiral case body 16, the wall of the both sides of second partition portion 2512 and the corresponding air duct sections of spiral case body 16
Collectively constitute the spiral case crosswind road in two through-flow air channels.First partition portion 2511 and second partition portion 2512 be integrally formed form every
Plate 25, the left and right sides of such dividing plate 25 is all the facing the wind face for needing to finish, beneficial to the processing and molding to element diaphragm 25.
There is the mounting surface 2513 with the assembling installation of spiral case body 16 in the bottom in second partition portion 2512, the mounting surface
2513 mounting surfaces 160 corresponding with spiral case body 16 are attached, and in the present embodiment, using snapping connection screw can be added to consolidate
Fixed form.
The present embodiment is removably set the dividing plate 25 for separating air-supply passage corresponding to double tubular wine wheel by such scheme
On the mounting surface 160 for putting the spiral case body 16 shared in double tubular wine wheel 11, the general of floor air conditioner air-duct clapboard is improved
Property, meet the demand for changing various sizes of heat exchanger 14.
In addition, as shown in figure 13, propose that another air channel sets form in vertical air conditioner indoor unit of the embodiment of the present invention,
In such a embodiment, double through-flow air channel is symmetrical set, from air inlet leaked-in air after the supercharging of tubular wine wheel 11, point
Not from the left and right sides to intermediate flow and blowout.The snail tongue part in left and right air channel is arranged between air channel, forms two through-flow wind
The shared snail tongue bodies 100 of wheel 11, the snail tongue body 100 is respectively with the spiral case gusset of the left and right sides into air-supply passage 29,30.
There is the mounting surface 251 of connecting partition 25 on snail tongue body 100, the mounting surface of dismountable dividing plate 25 passes through screw 250 and snail tongue
The mounting surface 251 of body 100 is fixedly connected, and the free end of the dividing plate 25, which approaches or contradicted, arrives heat exchanger 14, so as to stream
Air through heat exchanger 14 is divided into left and right two parts, and enters the air channel of the right and left.Described snail tongue body 100 can include
Complete air-duct spiral case is integrally formed with air channel snail tongue.
The present invention can make detachable partition 25 be applied to other similar air channel structures, for double by such scheme
Through-flow or more cross flow fans, being all between particularly adjacent air channel can be by setting dismountable dividing plate 25 to realize air-supply
Stream, and adapt to change the spacing in heat exchanger 14 and air channel, the shape of heat exchanger 14 and caused former air channel structure needs
The technical problem re-molded.
In addition, including in above-described embodiment accommodates the double tubular wine wheel 11 that be arranged in parallel, it is right with double tubular wine wheel 11
The shared spiral case body of the air-supply passage answered, double tubular wine wheel or shared snail tongue body, removably it is arranged on body
The ducting system structure of the grade of dividing plate 25 part composition on mounting surface is air-conditioned wind tunnel structure proposed by the present invention, herein not
Repeat again.The dividing plate for separating air-supply passage corresponding to double tubular wine wheel is removably arranged on double tubular wine wheel and shared by the present invention
Spiral case body or shared snail tongue body mounting surface on, improve the versatility of floor air conditioner air-duct clapboard 25, it is full
The foot demand of the various sizes of heat exchanger of replacing；In addition a part for spiral case and snail tongue is integrally formed and surrounds left and right air channel pair
The left and right wind outlet answered, avoid separately positioned multiple parts and air channel deviation is also easy to produce when air channel connects, influence both sides wind
The defects of symmetry in road is so as to reduce air-out effect, while monoblock type volute structure can more merge indoor apparatus of air conditioner or so two
The vibration of side and noise, improve the comfortableness of air-conditioning system.
The preferred embodiments of the present invention are above are only, are not intended to limit the scope of the invention, it is every to utilize this hair
Equivalent structure or the flow conversion that bright specification and accompanying drawing content are made, or directly or indirectly it is used in other related technology necks
Domain, it is included within the scope of the present invention.
Claims (9)
1. a kind of floor air conditioner air channel structure, including the double tubular wine wheel be arrangeding in parallel is accommodated, it is corresponding with double tubular wine wheel
Air-supply passage, it is characterised in that also including double tubular wine wheel share spiral case body or shared snail tongue body, the body
On be provided with mounting surface, the corresponding air-supply passage of double tubular wine wheel can be separated and can by being provided between the mounting surface and heat exchanger
The dividing plate being arranged on the mounting surface of dismounting；The dividing plate includes the positioned at the first partition portion of rear side and positioned at front side
Two partition board portions, the first partition portion are integrally formed with the second partition portion；The first partition portion is that the big rear side in front side is small
Stereochemical structure；The second partition portion includes the first wind-guiding section with the tangential transition in air channel of the spiral case body；The peace
Dress face is between the second partition portion and spiral case body；Elastic sealing element is provided between the dividing plate and heat exchanger, it is described
Elastic sealing element is arranged on the dividing plate towards the free end of heat exchanger, and approaches or contradict and arrive heat exchanger.
2. floor air conditioner air channel structure according to claim 1, it is characterised in that the spiral case body is in mounting surface
Both sides of the edge are provided with some snap fits, and two side correspondence positions of the dividing plate are provided with some necks；The snap fit and corresponding card
Groove snaps connection, and is detachably connected the mounting surface of dividing plate and spiral case body.
3. floor air conditioner air channel structure according to claim 2, it is characterised in that the spiral case body or snail tongue sheet
Body includes complete air-duct spiral case or is integrally formed with air channel snail tongue.
4. floor air conditioner air channel structure according to claim 2, it is characterised in that also including reinforcing plate, the reinforcement
Plate is arranged between the mounting surface of the dividing plate and the spiral case body, and the both sides of the edge correspondence position of the reinforcing plate, which is provided with, to be supplied
The hole clipping that the snap fit passes through.
5. floor air conditioner air channel structure according to claim 4, it is characterised in that be to add with described on front side of the dividing plate
The horizontal plane of strong plate fitting；The dividing plate is the small stereochemical structure of the big rear side in front side, and the left and right sides of the dividing plate forms diversion division.
6. floor air conditioner air channel structure according to claim 5, it is characterised in that the both sides of the edge of the reinforcing plate point
It is not provided with flanging forward, the both sides of the edge of the mounting surface of the spiral case body are correspondingly provided with neck；The flanging card of the reinforcing plate
In the neck of the mounting surface of the spiral case body.
7. floor air conditioner air channel structure according to claim 1, it is characterised in that the second partition portion and the snail
Shell body is fixedly connected.
8. the floor air conditioner air channel structure according to any one of claim 1-7, it is characterised in that also including spiral case group
Part and snail tongue component, the spiral case component are integrally formed；The spiral case component includes the spiral case body, the spiral case body with
The snail tongue component forms the symmetrical air channel of corresponding double tubular wine wheel；The snail tongue component includes：First snail tongue section and positioned at institute
The second snail tongue section on spiral case body periphery air channel side is stated, the second snail tongue section surrounds described with described this body by integral forming of spiral case
Air outlet corresponding to symmetrical air channel.
9. a kind of vertical air conditioner indoor unit, it is characterised in that including the floor air conditioner any one of claim 1-8
Air channel structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610130219.2A CN105841208B (en) | 2013-07-26 | 2013-07-26 | Floor air conditioner air channel structure and vertical air conditioner indoor unit |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610130219.2A CN105841208B (en) | 2013-07-26 | 2013-07-26 | Floor air conditioner air channel structure and vertical air conditioner indoor unit |
| CN201310320121.XA CN104344520B (en) | 2013-07-26 | 2013-07-26 | Floor air conditioner air channel structure and vertical air conditioner indoor unit |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310320121.XA Division CN104344520B (en) | 2013-07-26 | 2013-07-26 | Floor air conditioner air channel structure and vertical air conditioner indoor unit |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105841208A CN105841208A (en) | 2016-08-10 |
| CN105841208B true CN105841208B (en) | 2017-12-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610130219.2A Active CN105841208B (en) | 2013-07-26 | 2013-07-26 | Floor air conditioner air channel structure and vertical air conditioner indoor unit |
| CN201310320121.XA Active CN104344520B (en) | 2013-07-26 | 2013-07-26 | Floor air conditioner air channel structure and vertical air conditioner indoor unit |
| CN201510146082.5A Active CN104949303B (en) | 2013-07-26 | 2013-07-26 | Floor air conditioner air channel structure and vertical air conditioner indoor unit |
| CN201510628761.6A Active CN105352031B (en) | 2013-07-26 | 2013-07-26 | Vertical air conditioner indoor unit |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310320121.XA Active CN104344520B (en) | 2013-07-26 | 2013-07-26 | Floor air conditioner air channel structure and vertical air conditioner indoor unit |
| CN201510146082.5A Active CN104949303B (en) | 2013-07-26 | 2013-07-26 | Floor air conditioner air channel structure and vertical air conditioner indoor unit |
| CN201510628761.6A Active CN105352031B (en) | 2013-07-26 | 2013-07-26 | Vertical air conditioner indoor unit |
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Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105352044A (en) * | 2015-11-30 | 2016-02-24 | 广东美的制冷设备有限公司 | Air flue assembly of air-conditioning indoor unit and air-conditioning indoor unit |
| CN105352040B (en) * | 2015-11-30 | 2018-10-23 | 广东美的制冷设备有限公司 | Cabinet air-conditioner |
| CN106440047B (en) * | 2016-10-31 | 2022-04-12 | 芜湖美智空调设备有限公司 | Fan volute, air conditioner and control method of air conditioner |
| CN106403048A (en) * | 2016-11-28 | 2017-02-15 | 海信（广东）空调有限公司 | Easy-to-clean air conditioner |
| CN107477825B (en) * | 2017-07-17 | 2019-11-08 | 奥克斯空调股份有限公司 | A kind of air channel structure of air conditioner |
| CN107366962A (en) * | 2017-07-27 | 2017-11-21 | 青岛海尔空调器有限总公司 | A kind of double through-flow jet air-conditioning and indoor apparatus of air conditioner |
| CN109237755A (en) * | 2018-11-08 | 2019-01-18 | 上海士诺净化科技有限公司 | A kind of heat exchanger of generally applicable various heat exchange core |
| CN109611952A (en) * | 2019-01-24 | 2019-04-12 | Tcl空调器(中山)有限公司 | A kind of cabinet air-conditioner |
| CN111271868A (en) * | 2019-05-31 | 2020-06-12 | 宁波奥克斯电气股份有限公司 | Assembly structure of air conditioner front panel and volute air outlet and air conditioner |
| CN110425679A (en) * | 2019-07-26 | 2019-11-08 | 西安建筑科技大学 | A kind of array collar vortex air supply device |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN105352031A (en) | 2016-02-24 |
| CN104949303A (en) | 2015-09-30 |
| CN105352031B (en) | 2018-09-04 |
| CN105841208A (en) | 2016-08-10 |
| CN104344520A (en) | 2015-02-11 |
| CN104344520B (en) | 2016-07-06 |
| CN104949303B (en) | 2017-11-14 |
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