CN206669876U - The indoor set of air conditioner - Google Patents
The indoor set of air conditioner Download PDFInfo
- Publication number
- CN206669876U CN206669876U CN201590000360.XU CN201590000360U CN206669876U CN 206669876 U CN206669876 U CN 206669876U CN 201590000360 U CN201590000360 U CN 201590000360U CN 206669876 U CN206669876 U CN 206669876U
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- Prior art keywords
- heat exchanger
- demarcation strip
- indoor set
- air conditioner
- inclined plane
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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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D1/00—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators
- F28D1/02—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid
- F28D2001/0253—Particular components
- F28D2001/026—Cores
- F28D2001/0266—Particular core assemblies, e.g. having different orientations or having different geometric features
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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 utility model provides and prevents from producing abnormal sound because of the vibration of demarcation strip, it is achieved thereby that the indoor set of the air conditioner of high reliability.The indoor set of air conditioner possesses：Multiple fans, they are in wind path arranged in parallel；Heat exchanger, it has multiple fins and the heat conducting pipe passed through for refrigerant, and is configured at the downstream of said fans；And demarcation strip, its wind path being between fan and heat exchanger, and make it that the air-flow of multiple fans is independent of one another.Heat exchanger possesses at least 1 group of inclined plane part being not parallel to each other.Demarcation strip has, at least 1 group side opposed with 1 group of inclined plane part difference of heat exchanger.Side possesses engagement pawl and the protrusion tab entered between fin, engagement pawl possess：Arm, it has elastic force；And claw, it is in the front end of arm and protruded towards inclined plane part, side possessed engagement pawl in a side can move in the opposite direction each other with the side possessed engagement pawl in the opposing party, and claw engages between the fin of opposed inclined plane part and with heat conducting pipe.
Description
Technical field
The indoor set for the air conditioner for being equipped with multiple aerofoil fans is the utility model is related to, it is only more particularly to wind path is caused
The installation constitution of vertical demarcation strip.
Background technology
In the past, following air conditioner be present, it possesses the heat exchange arranged in the shell with suction inlet and outlet
Device, multiple aerofoil fans are set side by side with along left and right (horizontal) direction in shell, are arranged from shell along left and right (horizontal) direction
Outlet discharge regulation air.Demarcation strip is provided between the adjacent fan of air conditioner.These demarcation strips are arranged at heat
Between exchanger and fan, the wind path between heat exchanger and fan is divided into a plurality of wind path.Because demarcation strip is arranged at heat
Between exchanger and fan, therefore shape of the demarcation strip end of that side that is formed as contacting with heat exchanger along heat exchanger
Shape.(for example, referring to patent document 1)
Patent document 1：Japanese Unexamined Patent Publication 2012-37085 publications
In the indoor set of the air conditioner disclosed in above-mentioned patent document 1, because demarcation strip is not reliably fixed, because
Following problem be present in this：The air-flow from aerofoil fan is possible to collide with demarcation strip in operation, so as to be produced because of vibration
Abnormal sound.
Utility model content
The utility model is completed to solve problem as described above, and its object is to obtain a kind of air conditioner
Indoor set, even if air-flow can also suppress to vibrate and prevent from producing abnormal sound because of vibration with demarcation strip collision, it is achieved thereby that height can
By property.
The indoor set of air conditioner involved by the utility model possesses：Multiple fans, their arranged in parallel；Heat exchanger,
It has multiple fins and the heat conducting pipe passed through for refrigerant and is configured at the downstream of said fans；And demarcation strip, at it
Between said fans and above-mentioned heat exchanger and make it that the air-flow of multiple said fans is independent of one another, above-mentioned heat exchange utensil
The standby at least 1 group of inclined plane part being not parallel to each other, above-mentioned demarcation strip have opposed with 1 group of above-mentioned inclined plane part difference of above-mentioned heat exchanger
At least 1 group of side, above-mentioned side possess：Engagement pawl；And protrusion tab, it enters between above-mentioned fin, above-mentioned engagement pawl tool
It is standby：Arm, it has elastic force；And claw, it is in the front end of above-mentioned arm and protruded towards above-mentioned inclined plane part, in a side
The above-mentioned above-mentioned engagement pawl of side possessed being capable of court each other with the above-mentioned above-mentioned engagement pawl of side possessed in the opposing party
Opposite direction moves, and above-mentioned claw engages between the above-mentioned fin of opposed above-mentioned inclined plane part and with above-mentioned heat conducting pipe.
Air conditioner according to involved by the utility model, if demarcation strip heat exchanger is installed, separation can be constrained
Plate the front and rear, upper and lower of machine, the movement on left and right directions indoors, even if can also prevent from shaking so as to which air-flow collides with demarcation strip
It is dynamic.In the installation of demarcation strip, arm carries out elastic deformation, so that pawl enters between the fin and fin of heat exchanger.
After the installation of demarcation strip, claw shape card is hung on heat conducting pipe, so as to prevent demarcation strip from departing from.
Brief description of the drawings
Fig. 1 is the figure of the overall appearance for the indoor set for showing the air conditioner involved by embodiment 1 of the present utility model.
Fig. 2 shows the exploded perspective view of Fig. 1 indoor set.
Fig. 3 is the in-built figure for the indoor set for showing Fig. 1.
Fig. 4 is the figure of the section A-A of the indoor set for the air conditioner for showing Fig. 1.
Fig. 5 is the figure of the section B-B of the indoor set for the air conditioner for showing Fig. 1.
Fig. 6 is the figure of the part of the demarcation strip and heat exchanger that only show Fig. 5.
Fig. 7 is the front view of the demarcation strip of Fig. 1 indoor set.
Fig. 8 is the stereogram of the demarcation strip 90 of Fig. 1 indoor set 100.
Fig. 9 is the figure that action when being locked to the heat conducting pipe of heat exchanger to the pawl of Fig. 6 demarcation strip illustrates.
Figure 10 is the enlarged drawing of the pawl of Fig. 6 heat conducting pipe for being locked to inclined plane part.
Figure 11 is that the feelings for V-shape are made up of and linked the heat exchange unit of the heat exchanger of 2 Fig. 1 indoor set
The figure of heat exchanger and demarcation strip under condition.
Figure 12 is that the feelings for M word shapes are made up of and linked the heat exchange unit of the heat exchanger of 4 Fig. 1 indoor set
The figure of heat exchanger and demarcation strip under condition.
Figure 13 is that to be made up of and link the heat exchange unit of the heat exchanger of 2 Fig. 1 indoor set be inverted v-shaped shape
In the case of heat exchanger and demarcation strip figure.
Embodiment
Hereinafter, embodiment of the present utility model is illustrated based on accompanying drawing.In the various figures, it is labelled with same accompanying drawing mark
Equipment of note etc. represents identical or suitable therewith equipment, and this is common in the specification.In addition, institute in specification full text
The form of the structural element shown is only example after all, and the utility model is not merely defined in the record in specification.
The combination of particularly structural element is not merely defined in the combination in each embodiment, can be by described in other embodiment
Structural element be applied to different other embodiments.Also, for the multiple equipment of the same race made a distinction using subscript etc.
Deng, without especially distinguish, determine in the case of, sometimes omit subscript recorded.In addition, in the accompanying drawings, each structure member
Magnitude relationship it is sometimes different from actual conditions.
Embodiment 1.
(construction of indoor set 100)
Fig. 1 is the overall appearance for the indoor set 100 for showing the air conditioner involved by embodiment 1 of the present utility model
Figure.Fig. 2 shows the exploded perspective view of Fig. 1 indoor set 100.Fig. 3 is the in-built figure for the indoor set 100 for showing Fig. 1.Figure
2 be to omit a part for the housing 6 of front-surface side and see in-built figure.Before the side of housing 6 is set into indoor set 100
Side, the side of back housing 1 is set to the rear side of indoor set 100, that side for being configured with aerofoil fan 3 is set to upside, there will be row
That side of outlet 5 is set to downside.
Indoor set 100 possesses：Back housing 1, it forms outward appearance；And housing 6, it is in front-surface side.Machine indoors
100 upper surface side is configured with fan unit 30, and the fan unit 30 is arranged in parallel with 2 on the length direction of machine 100 indoors
Individual aerofoil fan 3.Indoor set 100 has been internally formed wind path, and heat is configured with the downside of aerofoil fan 3 and in the downstream of wind path
Exchanger 2.Outlet 5 is configured with the downside of heat exchanger 2.In addition, it is configured with the end of the length direction of heat exchanger 2
Electric element box 4.Space configuration between aerofoil fan 3 and heat exchanger 2 has demarcation strip 90.The demarcation strip 90 is located at 2
Between aerofoil fan 3, so that each caused air-flow is independent by aerofoil fan 3a and aerofoil fan 3b.Heat exchanger 2, axle
Flow fan 3, electric element box 4 and outlet 5 are installed on back housing 1.Housing 6 is screwed on back housing 1.
Fig. 4 is the figure of the section A-A of the indoor set 100 for the air conditioner for showing Fig. 1.Section A-A is from aerofoil fan 3
Centrally through section.Said using flowings of the Fig. 4 to the air of the indoor set 100 of the air conditioner involved by embodiment 1
It is bright.The upper surface of machine 100 has a suction inlet 25 indoors, indoor air by aerofoil fan 3 sucked from suction inlet 25 and by
The side pressure of heat exchanger 2 enters.The air being pressed between the fin 21 of heat exchanger 2 by and with leading to from the inside of heat conducting pipe 20
The refrigerant crossed carries out heat exchange.The air after heat exchange is carried out in heat exchanger 2 and is changed into cold air or heating, and then by
From outlet 5 to indoor conveying.
Outlet 5 is configured with the downside of heat exchanger 2.Outlet 5 the side of heat exchanger 2 formed with drain pan part 5a with
And drain pan part 5b, they will be covered from downside around the apex of the bottom of the W-shape described later of heat exchanger 2.Drain pan
Turn between portion 5a, between drain pan part 5a and back housing 1 and between drain pan part 5a and housing 6 for from heat exchanger 2
The wind path of the air circulation passed through.
Fig. 5 is the figure of the section B-B of the indoor set 100 for the air conditioner for showing Fig. 1.Section B-B is from possessed 2
The section passed through between aerofoil fan 3.As shown in figure 5, demarcation strip 90 is configured between fan unit 30 and heat exchanger 2.Heat
Exchanger 2 is made up of 4 heat exchange unit 23a~23d, and is configured to before the indoor set 100 of the wind path of indoor set 100
The upward whole width regions in rear.Demarcation strip 90 is also configured as the front and back of the indoor set 100 throughout the wind path of indoor set 100
Upward whole width regions.Demarcation strip 90 is located at the upside of heat exchanger 2.
The outer shape of the upper surface side of demarcation strip 90 is formed as the shape of the shape along the lower surface of fan unit 30.
In addition, the side of demarcation strip 90, the part faced with back housing 1 and housing 6 are shaped so as to along by back side shell
The shape of the shape for the wind path that body 1 and housing 6 are formed.Also, the lower face side of demarcation strip 90, the i.e. side of heat exchanger 2 is outer
Shape is shaped so as to the shape of the profile in the section along the side of aerofoil fan 3 of heat exchanger 2.In embodiment 1, demarcation strip
Gap is vacated between 90 and the lower surface of fan unit 30, but gap can also be filled by flexible material etc..In addition,
The face of the front side of demarcation strip 90, the face of rear side and lower face side are also between opposed face formed with the size with each part
The corresponding gap of precision.The gap can also be filled by flexible material etc..As long as can be independently to by aerofoil fan
Air-flow caused by 3a and aerofoil fan 3b is controlled, and being vacated even if these gaps is also allowed.
(heat exchanger 2)
Fig. 6 is the figure for the part for only showing demarcation strip 90 and heat exchanger 2 in Fig. 5.The heat exchanger of embodiment 1
2 are made up of heat exchange unit 23a, heat exchange unit 23b, heat exchange unit 23c and heat exchange unit 23d.Heat exchange unit
23a~23d is arranged as W shapes in the section vertical with the left and right directions of indoor set 100.In addition, the cross sectional shape of heat exchanger 2
W shapes are not limited to, as long as possessing not parallel at least two inclined plane part.In embodiment 1, as shown in fig. 6, heat is handed over
Parallel operation 2 is provided with 2 groups not in a manner of inclined plane part 22a and inclined plane part 22b combination, inclined plane part 22c and inclined plane part 22d combination
The combination of 2 parallel inclined plane parts.In addition, the combination of 2 not parallel inclined plane parts can also be inclined plane part 22a and inclined plane part
22d combination or inclined plane part 22c and inclined plane part 22b combination.Inclined plane part 22a~22d and separation for heat exchanger 2
The fixing means of plate 90, the example of the other shapes of heat exchanger 2 are described below.Multiple wings of each heat exchange unit
Piece 21 is overlapping on the left and right directions of machine 100 indoors, and heat conducting pipe 20 is passed through in a manner of the fin 21 is penetrated.Heat conducting pipe 20 exists
End is turned back, so as to be penetrated fin 21 by multiple heat conducting pipes 20 in same section.In addition, by 4 heat in embodiment 1
Crosspoint forms heat exchanger 2, and each heat exchange unit can separate, can also be formed and be integrated.
(demarcation strip 90)
Fig. 7 is the front view of the demarcation strip 90 of Fig. 1 indoor set 100.Using Fig. 7 to the separation involved by embodiment 1
The construction of plate 90 illustrates.Demarcation strip 90 is mainly by rectangle lattice 90a, triangle lattice 90b, claw 90c, hook
This 5 key elements of 90e and protrusion tab 90d are formed.Rectangle lattice 90a is by between aerofoil fan 3 and heat exchanger upper end
Space separate, and with the fin contacts of heat exchanger 2.Linked heat exchange unit is formed in triangle lattice 90b
Section between 23a and heat exchange unit 23b, heat exchange unit 23c and heat exchange unit 23d is separated out the sky of triangle
Between, and with the fin contacts of heat exchanger 2.Claw 90c is formed at the triangle lattice 90b inclined plane part with heat exchanger 2
Opposed side 90h, 2 heat exchange units, i.e. heat exchange unit 23a and the heat exchange unit opposed into side 90h
Between 23b or heat exchange unit 23c and heat exchange unit 23d fin 21, and it is locked to the downside of each heat conducting pipe 20.Hook
90e is provided with claw 90c in front end, and is formed to carry out elastic deformation.Protrusion tab 90d in the vertical direction with above-mentioned pawl
The position of separation enters between fin 21.In addition, hook 90e is equivalent to the arm in the utility model.In addition, by above-mentioned hook
90e and it is arranged at the claw 90c of its front end and is collectively referred to as engagement pawl 90f.In addition, rectangle lattice 90a shape and unlimited
Due to rectangle, as long as the space between heat exchanger 2 and fan unit 30 is separated.In addition, triangle lattice 90b
Shape be not limited to triangle, as long as space is separated along the shape of heat exchanger 2.
Fig. 8 is the stereogram of the demarcation strip 90 of Fig. 1 indoor set 100.As shown in figure 8, in the rectangle point of demarcation strip 90
It is provided with every portion 90a and triangle lattice 90b and in their periphery and surface the rib 91 of convex form.Thus, separate
The rigidity and intensity of plate 90 are improved.In addition, the number of rib 91, position are not limited to number described in Fig. 8, position
Put, intensity according to needed for demarcation strip 90 and rigidity and suitably determine.
(installation of demarcation strip 90)
Next the installation to the heat exchanger 2 of demarcation strip 90 illustrates.When mounted, demarcation strip 90 is made from heat exchange
The top of device 2, i.e. in embodiment 1 W of the heat exchanger 2 of W word shapes that unlimited side to cause along heat exchanger 2
The mode of the side 90h matchings of the demarcation strip 90 of the profile in section is fitted together to.Heat exchange unit 23a~23d of heat exchanger 2
Link for W word shapes.Thus, the outer profile of the demarcation strip 90 of the outline shape with the profile along the section of heat exchanger 2
The profile of shape is again formed as the shape along the W word shapes of heat exchanger 2.It is provided with and heat exchanger in the gabarit of demarcation strip 90
The projection 90g of 2 contacts.Projection 90g contacts with the fin 21 on the top of heat exchanger 2, so that it is determined that demarcation strip 90 is handed over heat
The position relationship of parallel operation 2.The fin 21 of projection 90g and heat exchanger 2 is not only in the vertical direction but also in an inclined direction
Contact, so as to be suppressed relative to the fore-and-aft direction of indoor set 100 and the movement in lower direction.In addition, demarcation strip 90 and heat
The abutting part of exchanger 2 is not limited to projection 90g, such as can be abutted any one of side 90h of demarcation strip 90.
Fig. 9 is that action when being locked to the heat conducting pipe 20 of heat exchanger 2 to the claw 90c of Fig. 6 demarcation strip 90 is said
Bright figure.Fig. 9 (a) is the figure for showing the state that claw 90c is inserted in before the downside of heat conducting pipe 20.Fig. 9 (b) is to show claw
90c is inserted in the figure of the state of the midway of the downside of heat conducting pipe 20.Fig. 9 (c) is to show that claw 90c is inserted under heat conducting pipe 20
The figure of state after side.In the state of Fig. 9 (a), operator is so that the outline shape of demarcation strip 90 and cutting for heat exchanger 2
The consistent mode of the profile in face determines the position of demarcation strip 90.Then, in the state of Fig. 9 (b), operator is by demarcation strip 90
Claw 90c and protrusion tab 90d are inserted between fin 21.Hook 90e because installation when front end claw 90c collision heat conducting pipe 20 and
Deformed to triangle lattice 90b inner elastic, claw 90c is retreated so as not to hinder the assembling of demarcation strip 90.Moreover, scheming
In the state of 9 (c), if demarcation strip 90 reaches the position that should be fixed, the claw 90c of front end recovers because of hook 90e elastic force
To original position, so as to be inserted between fin 21 and be inserted into the downside of heat conducting pipe 20.
(engagement pawl 90f)
The hook 90e for forming engagement pawl 90f is formed as using the downside of heat exchanger 2 as root and causes hook 90e front end position
In the upside of heat exchanger 2.In addition, the end for forming engagement pawl 90f claw 90c is formed as with from hook 90e front
The inclined guiding shape of mode reduced towards root from hook 90e overhang.By the construction, relative to demarcation strip 90
Direction of insertion, the direction i.e. in embodiment 1 from the top of indoor set 100 downward, hook 90e is easily to triangle lattice
90b inner side Direction distortion.In addition, when being exerted a force when being installed on the state of heat exchanger 2 from demarcation strip 90 towards disassembly direction, point
The claw 90c of dividing plate 90 contacts with the heat conducting pipe 20 of heat exchanger 2, but the normal direction of its contact point it is parallel with hook 90e or
Close to parallel.By the construction, relative to disassembly direction, i.e. from the direction underneath towards top of indoor set 100, hook 90e hardly possiblies
To be deformed to inner side, therefore demarcation strip 90 is difficult to depart from and can be reliably fixed in the vertical direction.
In embodiment 1, demarcation strip 90 is provided with 2 couples of engagement pawl 90f, set respectively in triangle lattice 90b
There is 1 couple of engagement pawl 90f.1 triangle lattice 90b 1 couple of claw 90c and hook 90e are arranged at along triangle lattice
90b 2 side 90h each side and set.Moreover, 1 couple of claw 90c and hook 90e are mutually moved in the opposite direction.In reality
Apply in mode 1,1 couple of claw 90c and hook 90e are relative to using triangle lattice 90b 2 side 90h dividing equally as side
Line symmetrically just moves up.By the way that claw 90c and hook 90e are arranged into 1 pair in this way, even if demarcation strip 90 with
In the case that the mode that the front and back of indoor set 100 rotate up moves, demarcation strip 90 is also difficult to depart from and energy from heat exchanger 2
Enough it is reliably fixed.
Although in addition, 2 couples of engagement pawl 90f are provided with embodiment 1, even if can also realize demarcation strip for 1 pair
90 fixation.Wherein, 1 couple of engagement pawl 90f needs as described above opposite direction movement towards each other.For example, in figure 6, energy
Enough 1 couple of engagement pawl 90f using the inclined plane part 22a and inclined plane part 22b that are arranged at heat exchanger 2 fix demarcation strip 90.Or
In figure 6,1 couple card in the side 90h setting opposed with the inclined plane part 22a and inclined plane part 22d of heat exchanger 2 can be utilized
Claw stop 90f, the side 90h opposed with the inclined plane part 22b and inclined plane part 22c 1 couple of engagement pawl 90f set or with it is oblique
1 couple of engagement pawl 90f that side 90h opposed facial 22c and inclined plane part 22d is set fixes demarcation strip 90.Even if separating
In the case that plate 90 moves in a manner of rotating in the longitudinal direction, it can also utilize 1 couple of engagement pawl 90f with 2 points by demarcation strip
90 fix, so as to which demarcation strip 90 is difficult to depart from from heat exchanger 2 and can be reliably fixed.
Figure 10 is the claw 90c of Fig. 6 heat conducting pipe 20 for being locked to inclined plane part 22a enlarged drawing.If demarcation strip 90 to from
The direction movement that heat exchanger 2 is pulled down, then claw 90c contacts with heat conducting pipe 20.At the contact point of claw 90c and heat conducting pipe 20
Normal 95 is configured to be formed 20 ° of angle with hook 90e in embodiment 1.If make demarcation strip 90 towards pulling down from heat exchanger 2
Direction is moved, then claw 90c is exerted a force on the direction of normal 95.Now, if normal 95 and hook 90e angulations 96 compared with
Greatly, then engagement pawl 90f from heat conducting pipe 20 stress on the direction of arrow 97, therefore demarcation strip 90 easily departs from from heat conducting pipe 20.
Normal 95 and hook 90e angulations 96 are smaller, and demarcation strip 90 is more difficult to depart from from heat exchanger 2.
(protrusion tab 90d)
In embodiment 1, protrusion tab 90d be arranged in triangle lattice 90b with claw 90c in the vertical direction
The position of separation.Protrusion tab 90d enters between the fin 21 of heat exchanger 2.Although claw 90c also enters between fin 21,
It is fulcrum and the left and right of machine 100 indoors that fixation by being based only upon claw 90c, which then makes it possible to demarcation strip 90 using claw 90c,
Side rotates up, tilted.However, fin and fin are entered in the upper and lower of heat exchanger 2 by claw 90c and protrusion tab 90d
Between, the right and left of the machine 100 indoors of demarcation strip 90 can be prevented to be inclined upwardly, so as to reliably consolidate demarcation strip 90
It is fixed.
In embodiment 1, demarcation strip 90 is provided with 2 couples of protrusion tab 90d, distinguished in every 1 triangle lattice 90b
It is provided with 1 couple of protrusion tab 90d.1 protrusion tab 90d, protrusion tab are respectively arranged with 1 triangle lattice 90b 2 inclined-planes
90d is singly into opposed each heat exchange unit, i.e. heat exchange unit 23a and the heat exchange in the inclined-plane of demarcation strip 90
Between unit 23b, heat exchange unit 23c and heat exchange unit 23d fin.By setting protrusion tab 90d in this way, i.e.,
Just in the case where demarcation strip 90 moves in a manner of the front and back of machine 100 indoors rotate up, 2 protrusions will not also be caused
Piece 90d departs from between the fin 21 of heat exchanger 2 simultaneously.Thus, demarcation strip 90 is difficult to depart from from heat exchanger 2 and can be by
It is securely fixed.
Although in addition, 2 couples of protrusion tab 90d are provided with embodiment 1, even if can also realize to separating for 1 Dui
The fixation of plate 90.For example, in figure 6, the inclined plane part 22a and inclined plane part 22d that are arranged at heat exchanger 21 couple can be utilized prominent
Slice 90d fixes demarcation strip 90.Or in figure 6, it can utilize in the inclined plane part 22b and inclined plane part with heat exchanger 2
1 couple of protrusion tab 90d that surface opposed 22c is set fixes demarcation strip 90.Even if before demarcation strip 90 is with machine 100 indoors
In the case that the mode that rear rotates up moves, any one of 1 couple of protrusion tab 90d also can be into the fin 21 of heat exchanger 2
Between.Therefore, 2 protrusion tab 90d will not depart from between the fin 21 of heat exchanger 2 simultaneously, so as to demarcation strip 90 be difficult to from
Heat exchanger 2 departs from and can be reliably fixed.In addition it is possible to using in face of inclined plane part 22a's and inclined plane part 22b
The 1 couple of protrusion tab 90d or 1 couple in the side 90h settings in face of inclined plane part 22c and inclined plane part 22d that side 90h is set
Protrusion tab 90d fixes demarcation strip 90.However, in this case, due to a possessed 2 triangle lattices 90b side
Do not possess protrusion tab 90d, therefore prevent that the effect of the abnormal sound of demarcation strip 90 is relatively low.
(effect)
The indoor set 100 of air conditioner involved by embodiment 1 possesses：Multiple aerofoil fans 3, they are arranged side by side；
Heat exchanger 2, it has multiple fins 21 and the heat conducting pipe 20 passed through for refrigerant, and is configured at the downstream of aerofoil fan 3；
And demarcation strip 90, it is between aerofoil fan 3 and heat exchanger 2, and make it that the air-flow of multiple aerofoil fans 3 is only each other
It is vertical.Heat exchanger 2 possesses at least one set of inclined plane part 22a~22d being not parallel to each other.In embodiment 1, one group of inclined plane part refers to
Inclined plane part 22a and inclined plane part 22b, inclined plane part 22c and inclined plane part 22d, inclined plane part 22a and inclined plane part 22d, inclined plane part
22b and inclined plane part 22c any combination.Demarcation strip 90 has opposed with 1 group of inclined plane part 22a~22d difference of heat exchanger 2
At least 1 group of side 90h.Side 90h possesses the engagement pawl 90f and protrusion tab 90d entered between fin 21.Engagement pawl 90f
Possess：Hook 90e, it has elastic force；And claw 90c, it is in hook 90e front end, and is protruded towards inclined plane part 22a~22d,
The side 90h possessed engagement pawl 90f and side 90h possessed engagement pawl 90f in the opposing party in a side can be mutual
Move in the opposite direction.Claw 90c engages between opposed inclined plane part 22a~22d fin 21 and with heat conducting pipe 20.It is logical
Cross and form in this way so that the demarcation strip 90 split to the wind path of indoor set 100 is difficult to depart from from heat exchanger 2.Separately
Outside, due to demarcation strip 90 to before and after indoor set 100, up and down, the movement of left and right directions is restricted, therefore can prevent because dividing
Dividing plate 90 bears the air-flow from aerofoil fan 3 and caused vibration.It can prevent from producing because of air-flow caused by aerofoil fan 3
Raw abnormal sound, so as to obtain the indoor set 100 of the air conditioner of high reliability.
In the indoor set 100 of the air conditioner involved by embodiment 1, further, claw 90c possesses towards demarcation strip
The direction of 90 heat exchangers 2 installation and the guiding shape reduced from hook 90e overhang.By forming in this way so that
Demarcation strip 90 is easily installed on heat exchanger 2.
In the indoor set 100 of the air conditioner involved by embodiment 1, further, claw 90c is formed as, and is pacifying certainly
State loaded on demarcation strip 90 plays the direction of normal to a surface 95 contacted when being exerted a force towards disassembly direction with heat conducting pipe 20 and hook 90e shapes
Angle into below 20 °.By forming in this way, demarcation strip 90 is difficult to from installment state depart from relative to heat exchanger 2, from
And the fixation of the heat exchanger 2 of demarcation strip 90 can be reliably achieved.
In the indoor set 100 of the air conditioner involved by embodiment 1, further, protrusion tab 90d enters heat exchanger
Between 2 be not parallel to each other 1 group of inclined plane part 22a~22d respective fin 21.By forming in this way, 2 protrusion tabs
90d will not depart from between the fin 21 of heat exchanger 2 simultaneously, demarcation strip 90 be difficult to depart from from heat exchanger 2 and can be by can
Fixed by ground.In addition, it can prevent from producing abnormal sound because of air-flow caused by aerofoil fan 3, so as to obtain high reliability
Air conditioner indoor set 100.
In the indoor set 100 of the air conditioner involved by embodiment 1, further, the heat exchange unit of heat exchanger 2
23a~23d is arranged in a manner of cross sectional shape w profile.By forming in this way, even if being shaped as common W shapes, also can
It is enough that demarcation strip 90 is reliably fixed on heat exchanger 2.
In the indoor set 100 of the air conditioner involved by embodiment 1, further, demarcation strip 90 possesses axle stream wind
The rectangle lattice 90a and triangle lattice 90b that wind path between fan 3 and heat exchanger 2 separates, the lattice is outside
Week and surface are provided with rib 91.By forming in this way, the rigidity and intensity of demarcation strip 90 are improved.It is in addition, rectangular
Shape lattice 90a and triangle lattice 90b are equivalent to lattice of the present utility model.
Embodiment 2.
Embodiment 2 is become relative to the shape of heat exchanger 2 of the embodiment 1 to being arranged in indoor set 100
More, accompany with this, the shape of demarcation strip 90 is also changed.In embodiment 2, with relative to the change of embodiment 1
Illustrated centered on more putting.
Figure 11 is that to be made up of and link the heat exchange unit of the heat exchanger of 2 Fig. 1 indoor set 100 be V-shape
In the case of heat exchanger 200 and demarcation strip 190 figure.The heat exchange unit 123a and heat exchange unit of heat exchanger 200
123b is arranged in a manner of cross sectional shape is in the shape of the letter V shape.Along the inclined plane part 122a being not parallel to each other and inclined plane part of heat exchanger 200
Triangle lattice 190bs of the 122b formed with demarcation strip 190.Triangle lattice 190b with inclined plane part 122a and inclined-plane
Mode opposed portion 122b has side 190h, and is respectively formed with engagement pawl 190f in each side 190h.Engagement pawl 190f's
Claw 190c enters between the fin 121 of heat exchanger 200 and is locked to heat conducting pipe 120.Claw 190c and heat conducting pipe 120
The claw 90c of locking state and embodiment 1 is identical with the locking state of heat conducting pipe 20.In addition, protrusion tab 190d is again formed as
With the protrusion tab 90d identical shapes of embodiment 1, and enter heat exchange unit 123a and heat exchange unit 123b.
(effect)
In the indoor set 100 of the air conditioner of embodiment 2, heat exchanger 200 possesses multiple heat exchange units, heat exchange
Unit 123a, 123b are arranged in a manner of cross sectional shape is V-shaped.By forming in this way, even if heat exchanger 200 is V
Shape, demarcation strip 90 can also be reliably fixed in the same manner as embodiment 1, can prevent because caused by aerofoil fan 3
Air-flow and produce abnormal sound, so as to obtain the indoor set 100 of the air conditioner of high reliability.
Embodiment 3.
Embodiment 3 is become relative to the shape of heat exchanger 2 of the embodiment 1 to being arranged in indoor set 100
More, accompany with this, the shape of demarcation strip 90 is also changed.In embodiment 3, with relative to the change of embodiment 1
Illustrated centered on more putting.
Figure 12 is that to be made up of and link the heat exchange unit of the heat exchanger of 4 Fig. 1 indoor set 100 be M word shapes
In the case of heat exchanger 300 and demarcation strip 290 figure.Heat exchange unit 223a~223d of heat exchanger 300 is with section shape
Shape arranges in a manner of M word shapes.Space between fan unit 30 and heat exchanger 200 is divided by the rectangle of demarcation strip 290
Separate every portion 290a and triangle lattice 290b.It is respectively formed with point along inclined plane part 222a~222d of heat exchanger 200
The triangle lattice 290b of dividing plate 290.In triangle lattice 290b with the side opposed with inclined plane part 222a~222b difference
Formula possesses side 290h, and engagement pawl 290f is respectively formed with each side 290h.Engagement pawl 290f claw 290c enters heat and handed over
Between the fin 221 of parallel operation 300 and it is locked to heat conducting pipe 220.
Claw 290c is different from the locking state and embodiment 1 of heat conducting pipe 220.Claw 290c connects with heat conducting pipe 220
Normal 295 at contact is configured to parallel with hook 290e in embodiment 3.Thus, even if to demarcation strip 290 towards the side pulled down
To force so that the power that hook 290e moves to triangle lattice 290b interior side direction is also smaller, so as to which claw 290c is difficult to
Depart from.In addition, claw 290c shape can also be applied to embodiment 1 and embodiment 2.In addition it is possible to it will implement
The claw 90c of mode 1 shape is applied to embodiment 3.As long as the demarcation strip 290 according to needed for the indoor set 100 of air conditioner
Fixing intensity and suitably determine normal and hook 290e angulations.
(effect)
In the indoor set 100 of the air conditioner of embodiment 3, heat exchanger 300 have multiple heat exchange unit 223a~
223d, heat exchange unit 223a~223d are arranged in a manner of cross sectional shape is in M shapes.By forming in this way, even if hot
Exchanger 300 is M shapes, and demarcation strip 290 can also be reliably fixed in the same manner as embodiment 1, can prevent because of axle stream
Air-flow caused by fan 3 and produce abnormal sound, so as to obtain the indoor set 100 of the air conditioner of high reliability.
Embodiment 4.
Embodiment 4 is become relative to the shape of heat exchanger 2 of the embodiment 1 to being arranged in indoor set 100
More, accompany with this, the shape of demarcation strip 90 is also changed.In embodiment 2, with relative to the change of embodiment 1
Illustrated centered on more putting.In addition, for marking identical accompanying drawing with the identical part of embodiment 1 or suitable part
Mark, and part explanation is omitted.The relative size of each part and thickness of slab etc. are not limited to the size of diagram.
Figure 13 is that to be made up of and link the heat exchange unit of the heat exchanger of 2 Fig. 1 indoor set 100 be inverted v-shaped shape
In the case of heat exchanger 400 and demarcation strip 390 figure.The heat exchange unit 323a and heat exchange unit of heat exchanger 400
323b is arranged in a manner of cross sectional shape is in inverted v-shaped shape.Space between fan unit 30 and heat exchanger 400 is by demarcation strip
390 rectangle lattice 390a and triangle lattice 390b separates.Along the inclined plane part being not parallel to each other of heat exchanger 400
Triangle lattice 390bs of the 322a and inclined plane part 322b formed with demarcation strip 390.Triangle lattice 390b with it is oblique
Opposed mode possesses side 390h to facial 322a and inclined plane part 322b respectively, and engagement pawl is respectively formed with each side 390h
390f.Engagement pawl 390f claw 390c enters between the fin 321 of heat exchanger 400 and is locked to heat conducting pipe 320.Claw
390c is identical with the locking state and embodiment 3 of heat conducting pipe 320.Furthermore, it is possible to the shape by the claw 90c of embodiment 1
Demarcation strip 390 applied to embodiment 3.
(effect)
In the indoor set 100 of the air conditioner of embodiment 4, heat exchanger 400 have multiple heat exchange unit 323a~
323b, heat exchange unit 323a, 323b are arranged in a manner of cross sectional shape is in inverted V-shaped shape.By forming in this way, even if hot
Exchanger 400 is inverted V-shaped shape, and demarcation strip 390 can also be reliably fixed in the same manner as embodiment 1, can prevent because of axle
Air-flow caused by flow fan 3 and produce abnormal sound, so as to obtain the indoor set 100 of the air conditioner of high reliability.
Description of reference numerals：
1 ... back housing；2 ... heat exchangers；3 ... aerofoil fans；3a ... aerofoil fans；3b ... aerofoil fans；4 ... electrically
Component box；5 ... outlets；5a ... drain pan parts；5b ... drain pan parts；6 ... housings；20 ... heat conducting pipes；21 ... fins；22a…
Inclined plane part；22b ... inclined plane parts；22c ... inclined plane parts；22d ... inclined plane parts；23a ... heat exchange units；23b ... heat exchange units；
23c ... heat exchange units；23d ... heat exchange units；25 ... suction inlets；30 ... fan units；90 ... demarcation strips；90a ... is rectangular
Shape lattice；90b ... triangle lattices；90c ... pawls；90d ... protrusion tabs；90e ... hooks；90f ... engagement pawl；90g ... projections；
90h ... sides；91 ... ribs；95 ... normals；96 ... angles；97 ... arrows；100 ... indoor sets；120 ... heat conducting pipes；121 ... wings
Piece；122a ... inclined plane parts；122b ... inclined plane parts；123a ... heat exchange units；123b ... heat exchange units；123c ... heat exchange lists
Member；123d ... heat exchange units；190 ... demarcation strips；190a ... triangle lattices；190c ... claws；190d ... protrusion tabs；
190f ... engagement pawl；190h ... sides；200 ... heat exchangers；210 ... heat exchangers；221 ... fins；222a ... inclined plane parts；
222b ... inclined plane parts；222c ... inclined plane parts；222d ... inclined plane parts；223a ... heat exchange units；223b ... heat exchange units；
223c ... heat exchange units；223d ... heat exchange units；290 ... demarcation strips；290b ... triangle lattices；290c ... claws；
290e ... hooks；290f ... engagement pawl；295 ... normals；300 ... heat exchangers；320 ... heat conducting pipes；321 ... fins；322a ... is oblique
Face；322b ... inclined plane parts；323a ... heat exchange units；323b ... heat exchange units；390 ... demarcation strips；390b ... triangles
Lattice；390c ... claws；390f ... engagement pawl；390h ... sides；400 ... heat exchangers.
Claims (9)
1. a kind of indoor set of air conditioner, it possesses：
Multiple fans, their arranged in parallel；
Heat exchanger, it has multiple fins and the heat conducting pipe passed through for refrigerant, and is configured at the downstream of the fan；With
And
Demarcation strip, it is between the fan and the heat exchanger, and make it that the air-flow of multiple fans is independent of one another,
The indoor set of the air conditioner is characterised by,
The heat exchanger possesses at least 1 group of inclined plane part being not parallel to each other,
The demarcation strip has at least 1 group side opposed with inclined plane part difference described in 1 group of the heat exchanger,
The side possesses：
Engagement pawl；And
Protrusion tab, it enters between the fin,
The engagement pawl possesses：Arm, it has elastic force；And claw, its be in the front end of the arm and towards it is described tiltedly
Face is prominent,
Engagement pawl described in the side possessed in a side and engagement pawl described in the side possessed in the opposing party
It can move in the opposite direction each other,
The claw engages between the fin of the opposed inclined plane part and with the heat conducting pipe.
2. the indoor set of air conditioner according to claim 1, it is characterised in that
The claw possess towards the demarcation strip is installed on to the direction of the heat exchanger and from the overhang of the arm
The guiding shape of reduction.
3. the indoor set of air conditioner according to claim 1 or 2, it is characterised in that
Table in the claw, being contacted when being exerted a force from the installment state of the demarcation strip towards disassembly direction with the heat conducting pipe
The normal direction in face forms less than 20 ° of angle with the arm.
4. the indoor set of air conditioner according to claim 1 or 2, it is characterised in that
The protrusion tab enters between the respective fin of inclined plane part described in be not parallel to each other 1 group of the heat exchanger.
5. the indoor set of air conditioner according to claim 1 or 2, it is characterised in that
The heat exchanger has multiple heat exchange units,
The heat exchange unit is arranged in a manner of cross sectional shape w profile.
6. the indoor set of air conditioner according to claim 1 or 2, it is characterised in that
The heat exchanger has multiple heat exchange units,
The heat exchange unit arranges in a manner of cross sectional shape is V-shaped.
7. the indoor set of air conditioner according to claim 1 or 2, it is characterised in that
The heat exchanger has multiple heat exchange units,
The heat exchange unit arranges in a manner of cross sectional shape is in the V-shape to turn upside down.
8. the indoor set of air conditioner according to claim 1 or 2, it is characterised in that
The heat exchanger has multiple heat exchange units,
The heat exchange unit arranges in a manner of cross sectional shape is in M shapes.
9. the indoor set of air conditioner according to claim 1 or 2, it is characterised in that
The demarcation strip possesses the lattice for separating the wind path between the fan and the heat exchanger,
The lattice is arranged to ribbed shape in periphery and surface.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/JP2015/070879 WO2017013775A1 (en) | 2015-07-22 | 2015-07-22 | Indoor unit for air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206669876U true CN206669876U (en) | 2017-11-24 |
Family
ID=57834091
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201590000360.XU Active CN206669876U (en) | 2015-07-22 | 2015-07-22 | The indoor set of air conditioner |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JP6391835B2 (en) |
| CN (1) | CN206669876U (en) |
| WO (1) | WO2017013775A1 (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2019015494A (en) * | 2017-07-07 | 2019-01-31 | 三星電子株式会社Ｓａｍｓｕｎｇ Ｅｌｅｃｔｒｏｎｉｃｓ Ｃｏ．，Ｌｔｄ． | Heat exchanger, indoor machine and air conditioner |
| WO2019009681A1 (en) * | 2017-07-07 | 2019-01-10 | 삼성전자주식회사 | Heat exchanger and indoor apparatus having same |
| CN111164354B (en) * | 2017-10-12 | 2021-10-19 | 三菱电机株式会社 | Remote control device for air conditioner |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006029702A (en) * | 2004-07-16 | 2006-02-02 | Daikin Ind Ltd | Air conditioner |
| JP2008045780A (en) * | 2006-08-11 | 2008-02-28 | Daikin Ind Ltd | Indoor unit of air conditioner |
| JP5409544B2 (en) * | 2010-08-04 | 2014-02-05 | 三菱電機株式会社 | Air conditioner indoor unit and air conditioner |
-
2015
- 2015-07-22 JP JP2017529240A patent/JP6391835B2/en active Active
- 2015-07-22 WO PCT/JP2015/070879 patent/WO2017013775A1/en active Application Filing
- 2015-07-22 CN CN201590000360.XU patent/CN206669876U/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| WO2017013775A1 (en) | 2017-01-26 |
| JP6391835B2 (en) | 2018-09-19 |
| JPWO2017013775A1 (en) | 2018-02-15 |
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