CN206055765U - The indoor set of air conditioner - Google Patents
The indoor set of air conditioner Download PDFInfo
- Publication number
- CN206055765U CN206055765U CN201590000279.1U CN201590000279U CN206055765U CN 206055765 U CN206055765 U CN 206055765U CN 201590000279 U CN201590000279 U CN 201590000279U CN 206055765 U CN206055765 U CN 206055765U
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- China
- Prior art keywords
- housing
- indoor set
- heat exchanger
- demarcation strip
- air conditioner
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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
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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)
- Air-Conditioning Room Units, And Self-Contained Units In General (AREA)
- Devices For Blowing Cold Air, Devices For Blowing Warm Air, And Means For Preventing Water Condensation In Air Conditioning Units (AREA)
Abstract
Indoor set possesses aerofoil fan (31), heat exchanger (40) and electric element box (60) in housing (1).Heat exchanger (40) is configured at the downstream (downside) of aerofoil fan (31).Electric element box (60) is configured at the side of aerofoil fan (31).Between electric element box (60) and heat exchanger (40), the demarcation strip (70) installed of backplate (2) in the back part for constituting housing (1) is provided with.The rising wood (73) of demarcation strip (70), sealed between exterior region (74) and lower edge (75) and housing (1).
Description
Technical field
This utility model is related to a kind of indoor set of air conditioner, its realize to suppression from dew to the attachment of electric element box
System.
Background technology
In the past, propose have realize to indoor set from dew to the air conditioner of the suppression of the attachment of electric element box (for example,
With reference to patent documentation 1).The indoor set of the air conditioner described in patent documentation 1 possesses housing, and the housing is formed with suction on top
Mouthful, and be formed with blow-off outlet on the downside of front surface part.And, contain in the inside of housing：Cross flow fan；And heat exchange
Device, which is configured in the way of around the upstream side of above-mentioned cross flow fan.In addition, the interior of the air conditioner described in patent documentation 1
Machine is provided with the electric element box (electric fitting box) housed to control base board etc. in the side of heat exchanger.And, in order to press down
Attachment of the dew processed to electric element box, the air conditioner described in patent documentation 1 indoor set and heat exchanger with it is electric
Partition member is provided between component box.The partition member merely suppresses to disperse in the dew produced by heat exchanger and adhere to
In electric element box.Therefore, gap is formed with around partition member.
Patent documentation 1：Japanese Unexamined Patent Publication 2011-58779 publications
In recent years, as the fan used in the indoor set of air conditioner, proposition has using aerofoil fan (such as spiral
Paddle fan) and replace the scheme of cross flow fan.So using aerofoil fan air conditioner indoor set in the inside of housing and
The downstream of suction inlet is provided with aerofoil fan, and the downstream of aerofoil fan is provided with heat exchanger.So using
In the indoor set of the air conditioner of aerofoil fan, there are following problems：Cannot be suppressed using the partition member illustrated in patent documentation 1
Attachment of the dew to electric element box.
Specifically, if the cross flow fan using the indoor set of the air conditioner of cross flow fan is driven, from housing
The air of the suction inlet suction interior formed by top.The air inflow heat exchanger in housing is flowed into from suction inlet, and
Heat exchange is carried out with the cold-producing medium of the middle flowing in heat exchanger, then by cross flow fan from blow-off outlet to indoor discharge.That is, by
The downstream of heat exchanger is provided with cross flow fan in the indoor set of the air conditioner using cross flow fan, therefore, from heat exchange
The air that device passes through becomes the air attracted by cross flow fan.Therefore, if indoor set operating, air is being arranged at heat exchanger
The gap around partition member between electric element box is flowed from electric element box side towards heat exchanger side, and should
Air is passing through to flow out from blow-off outlet afterwards from heat exchanger.
On the other hand, if possessing the aerofoil fan quilt of the indoor set of the air conditioner of aerofoil fan in the upstream side of heat exchanger
Drive, then from the air that the suction inlet suction formed on the top of housing is indoor.The air flowed into from suction inlet is flowed into
Aerofoil fan.The air is by from aerofoil fan blowout, simultaneously heat exchanger side conveys, and then inflow heat exchanger.And, flow into
Air to heat exchanger carries out heat exchange with the cold-producing medium flowed in heat exchanger, then by from blow-off outlet to indoor row
Go out.That is, possess in the upstream side of heat exchanger the air conditioner of aerofoil fan indoor set become using aerofoil fan by air to
The structure (not attracting the structure of air from the downstream of heat exchanger) of heat exchanger press-in.
Therefore, when the indoor set of the air conditioner for possessing aerofoil fan in the upstream side of heat exchanger is provided with patent documentation 1
In illustrate partition member when, the gap around the partition member being arranged between heat exchanger and electric element box is empty
Gas flows from heat exchanger side towards electric element box side.Therefore, the cold sky when indoor set carries out cooling operation, after heat exchange
Gas can be from around partition member gap go out to electric element box side leakage and electric element box cooled down, so as to can in electricity
Gas component box produces condensation.Therefore, even if the indoor set for possessing the air conditioner of aerofoil fan in the upstream side of heat exchanger is arranged
The partition member illustrated in having patent documentation 1, also produces dew in the electric element box because of the condensation to electric element box
Attachment, so as to cause control base board to produce undesirable condition.
Utility model content
This utility model proposes to solve problem as described above, its object is to obtain a kind of in heat exchange
The upstream side of device possesses the indoor set of the air conditioner of aerofoil fan, wherein, the indoor set of the air conditioner can suppress dew to electricity
The attachment of gas component box.
The indoor set of the air conditioner involved by this utility model possesses：Housing, which is formed with suction inlet in upper surface part,
Blow-off outlet is formed with than suction inlet position on the lower, and overleaf side has backplate；Aerofoil fan, which is arranged at
State the downstream of the above-mentioned suction inlet in housing；Heat exchanger, which is arranged at the downstream of the above-mentioned aerofoil fan in above-mentioned housing
Side, and cause the air sucked into above-mentioned housing by above-mentioned aerofoil fan to carry out heat exchange with cold-producing medium；Electric element box, its
The side of above-mentioned heat exchanger is arranged at, and control base board is housed；And demarcation strip, which is installed on above-mentioned backplate,
And be configured between above-mentioned heat exchanger and above-mentioned electric element box, the rising wood of above-mentioned demarcation strip, exterior region and lower edge
Sealed between above-mentioned housing.
Preferably, the demarcation strip is by from the heat exchanger to the stream of the blow-off outlet and the electrical equipment
The structure closed between case.
Preferably, in the demarcation strip the rising wood, the exterior region and the lower edge and the housing it
Between sandwiched sealing member.
Preferably, possess connecting pipings, the connecting pipings by the refrigerant flow path of the heat exchanger with outside equipment
Connection, the backplate be formed with the connecting pipings is housed with tube seat, end has the demarcation strip behind
To being contained in the pipe arrangement press section pressed by the connecting pipings with tube seat.
Preferably, the connecting pipings at least possesses piping cover, the demarcation strip being contained in the part with tube seat
The pipe arrangement press section possess to the piping cover in the position opposed with the connecting pipings with tube seat is contained in
At least one rib for being pressed.
Preferably, the housing possesses fan housing, and the fan housing is formed with inner circumferential side matches somebody with somebody for the aerofoil fan
The bellmouth put, is sealed between the rising wood of the demarcation strip and the fan housing.
Preferably, the housing possesses the drip tray received to the dew dripped from the heat exchanger, described point
Sealed between the lower edge and the drip tray of dividing plate.
In this utility model, possess and be installed on backplate and be configured at dividing between heat exchanger and electric element box
Dividing plate, seals by the rising wood of demarcation strip, between exterior region and lower edge and housing.Therefore, involved by this utility model
The indoor set of air conditioner can suppress gap of the cold air after heat exchange from around demarcation strip to go out to electric element box side leakage
And condensation is produced in electric element box, i.e. attachment of the dew to electric element box can be suppressed.
Description of the drawings
Fig. 1 is the assembling of the indoor set that the air conditioner involved by embodiment of the present utility model is observed from the upside of right front
Axonometric chart.
Fig. 2 is the decomposition of the indoor set that the air conditioner involved by embodiment of the present utility model is observed from the upside of right front
Axonometric chart.
Fig. 3 is will be outer in the indoor set for observe from the upside of right front the air conditioner involved by embodiment of the present utility model
See the assembling stereogram of the state after decoration panel is pulled down.
Fig. 4 is will be outer in the indoor set for observe from the upside of right front the air conditioner involved by embodiment of the present utility model
See decoration panel and electric element box pull down after state assembling stereogram.
Fig. 5 is the separation of the indoor set that the air conditioner involved by embodiment of the present utility model is observed from the upside of right front
Assembling stereogram near plate.
Fig. 6 be with Fig. 5 identical direction of observations on air conditioner involved by embodiment of the present utility model is shown
The axonometric chart of the demarcation strip of indoor set.
Fig. 7 is the separation of the indoor set that the air conditioner involved by embodiment of the present utility model is observed from the downside of right front
Assembling stereogram near plate.
Fig. 8 be with Fig. 7 identical direction of observations on air conditioner involved by embodiment of the present utility model is shown
The axonometric chart of the demarcation strip of indoor set.
Fig. 9 is the separation of the indoor set that the air conditioner involved by embodiment of the present utility model is observed from the downside of right front
Assembling stereogram near plate and connecting pipings, which is illustrated in the way of the right-hand end to backplate carries out cutting.
Figure 10 is the assembling stereogram for illustrating the state after from Fig. 9 pull down demarcation strip.
Figure 11 be observe from the downside of left back the air conditioner involved by embodiment of the present utility model indoor set point
The axonometric chart of dividing plate.
Figure 12 is the A-A sectional views of Fig. 9.
Figure 13 is the B-B sectional views of Fig. 9.
Specific embodiment
Fig. 1 is the assembling of the indoor set that the air conditioner involved by embodiment of the present utility model is observed from the upside of right front
Axonometric chart.Fig. 2 is the exploded perspective view of the indoor set that the air conditioner is observed from the upside of right front.Fig. 3 is seen from the upside of right front
The assembling stereogram of the state after in examining the indoor set of the air conditioner pull down decorative appearance panel.In addition, Fig. 4 is from before the right side
The assembling of the state after pulling down decorative appearance panel and electric element box in the indoor set that the air conditioner is observed on the upside of side
Axonometric chart.
Indoor set 100 involved by present embodiment possesses housing 1, the housing 1 upper surface part be formed with suction inlet 4,
And blow-off outlet 5 is being formed with than the position on the lower of suction inlet 4.Additionally, in the present embodiment, in the lower surface of housing 1
Portion is formed with blow-off outlet 5.And, from suction inlet 4 to the wind path in the housing 1 of blow-off outlet 5, for example, it is provided with as propeller
The aerofoil fan 31 of formula fan, and the air (room air) that causes to suck into housing 1 using aerofoil fan 31 and refrigeration
Agent carries out the heat exchanger 40 of heat exchange.
Housing 1 is formed as the box shape of approximate cuboid, and which possesses backplate 2 and decorative appearance panel 3.Backplate
2 back parts for constituting housing 1.Decorative appearance panel 3 constitutes the front surface part (face portion) of housing 1, left and right sides face, upper surface
Portion and lower surface portion.That is, suction inlet 4 and blow-off outlet 5 are formed at decorative appearance panel 3.In addition, being provided with blow-off outlet 5：
Up-down wind direction board (not shown), the direction of its above-below direction to the air from the blowout of blow-off outlet 5 are adjusted；And left and right
Wind direction board (not shown), the direction of its left and right directions to the air from the blowout of blow-off outlet 5 are adjusted.Additionally, in this reality
Apply in mode, the external shape of housing 1 is made up of backplate 2 and decorative appearance panel 3, but this is an example after all.
Aerofoil fan 31 is arranged at the downstream of the suction inlet 4 in housing 1.In the present embodiment, two aerofoil fans
31 along housing 1 left and right directions spread configuration.In addition, being formed as in the indoor set 100 involved by present embodiment
Structure：These aerofoil fans 31 are installed on into backplate 2 as unit (disposably).Therefore, housing 1 possesses fan housing
10, the fan housing 10 is formed with the bellmouth 11 for the configuration of aerofoil fan 31 in inner circumferential side.As described above, in present embodiment
In, left and right directions spread configuration of two aerofoil fans 31 along housing 1.Therefore, fan housing 10 also along housing 1 a left side
Right direction is disposed with two bellmouths 11.Additionally, the quantity of aerofoil fan 31 is an example after all, the number of aerofoil fan 31
As long as amount is suitably determined based on the air quantity required by indoor set 100.
Heat exchanger 40 is arranged at the downstream of aerofoil fan 31 in housing 1.The heat exchanger 40 possesses：Heat exchanger
Main body 41, which causes into housing 1 air (room air) for sucking to carry out heat exchange with cold-producing medium；And a pair of side plates is (right
48), they are installed on the right and left end of heat exchanger body 41 to side plate 47, left plate.Heat exchanger body 41 is from housing 1
Front-surface side has the first heat exchange elements 42, the second heat exchange elements 43, the 3rd heat exchange elements 44 and the to rear side
Four heat exchange elements 45, and these heat exchange elements are configured to W shape when side-looking is observed.First heat exchange elements 42,
Two heat exchange elements 43, the 3rd heat exchange elements 44 and the 4th heat exchange elements 45 are for example fin type heat exchanger respectively,
The fin type heat exchanger is configured to include：Multiple heat transmission fins, they separate the interval of regulation and spread configuration；And it is multiple
Heat pipe (refrigerant flow path), they are along the spread configuration direction of heat transmission fin by above-mentioned heat transmission fin insertion.Heat exchanger
40 are installed on the backplate 2 of housing 1 via right plate 47 and left plate 48.Additionally, the structure of heat exchanger 40 is not limited
In the structure.Heat-exchange capacity according to required by indoor set 100, can make the of different sizes of each heat exchange elements, it is also possible to
Make the quantity (that is, shape when side-looking is observed) of heat exchange elements different.
In the case that machine 100 carries out cooling operation indoors, when the air being sucked in housing 1 is in the warm of heat exchanger 40
When being cooled in exchanger main body 41, condensation is produced in heat exchanger body 41 sometimes.Therefore, involved by present embodiment
Housing 1 possesses drip tray 20 in the lower section of heat exchanger 40.The drip tray 20 possess dew containing part 21, dew containing part 22 with
And link road 23 etc..Dew containing part 21 is configured under the bottom of the first heat exchange elements 42 and the second heat exchange elements 43
The lower section of the connecting portion of end, and the dew from the first heat exchange elements 42 and the drippage of the second heat exchange elements 43 is carried out
Receive, reclaim.Dew containing part 22 is configured at the bottom of the 3rd heat exchange elements 44 and the lower end of the 4th heat exchange elements 45
The lower section of the connecting portion in portion, and the dew from the 3rd heat exchange elements 44 and the drippage of the 4th heat exchange elements 45 is connect
Receive, reclaim.The both ends of dew containing part 21 and dew containing part 22 are connected by link road 23.It is formed as structure：Profit
With the dew of dew containing part 21 and the recovery of dew containing part 22 via the drain pipe (not shown) being connected with link road 23
Discharged to the outside of housing 1.In addition, drip tray 20 is formed with by dew containing part 21, dew containing part 22 and link road
23 peristomes 24 for surrounding.The peristome 24 constitutes the wind path from heat exchanger 40 to blow-off outlet 5.Additionally, the shape of drip tray 20
Shape determined according to heat exchanger body 41, is not limited to said structure.
In addition, the housing 1 involved by present embodiment possesses positive mask 6 in the front of heat exchanger 40.The positive mask 6 will
Before the front portion of fan housing 10, the anterior and drip tray 20 of the side plate (right plate 47, left plate 48) of heat exchanger 40
The peristome closing that portion is formed, and the front surface wall of wind path is constituted in the interval.In addition it is also possible to positive mask 6 is not provided with, but
Front surface part 3a of decorative appearance panel 3 is used as into the front surface wall of the wind path in the interval.
In addition, the indoor set 100 involved by present embodiment is additionally provided with electric element box 60 in housing 1.It is electrically first
Part case 60 houses control base board that rotating speed to aerofoil fan 31 etc. is controlled etc..The electric element box 60 is configured at heat exchange
The side (being right side in the present embodiment) of device 40.
Here, possesses the indoor set 100 involved by the present embodiment of aerofoil fan 31 in the upstream side of heat exchanger 40
In, the air heat exchanger 40 blown out from aerofoil fan 31 is conveyed, the air and the refrigerant flow path in heat exchanger 40
The cold-producing medium of interior flowing carries out heat exchange, then by from blow-off outlet 5 to indoor discharge.That is, indoor set 100 is formed with axle stream
The structure (not attracting the structure of air from the downstream of heat exchanger 40) that air heat exchanger 40 is pressed into by fan 31.
Therefore, indoors in machine 100, from heat exchanger pass through after air from 40 side of heat exchanger towards electric element box
Flow 60 sides.Therefore, when indoor set 100 carries out cooling operation, the cold air after heat exchange is worried to 60 side of electric element box
Spill and electric element box 60 is carried out cooling down, and then condensation is produced in electric element box 60.That is, worry is because to electric element box
60 condensation and the attachment of dew is produced in the electric element box 60, so as to cause control base board to produce undesirable condition.
Therefore, the indoor set 100 involved by present embodiment is configured between heat exchanger 40 and electric element box 60 and is divided
Dividing plate 70, thus prevents dew to the attachment of electric element box 60.
Hereinafter, the detailed construction of demarcation strip 70 is illustrated using accompanying drawing.
Fig. 5 is the separation of the indoor set that the air conditioner involved by embodiment of the present utility model is observed from the upside of right front
Assembling stereogram near plate.Fig. 6 be with Fig. 5 identical direction of observations on illustrate the air conditioner indoor set demarcation strip
Axonometric chart.Fig. 7 is the assembling stereogram near the demarcation strip of the indoor set that the air conditioner is observed from the downside of right front.In addition, Fig. 8
Be with Fig. 7 identical direction of observations on illustrate the air conditioner indoor set demarcation strip axonometric chart.
Demarcation strip 70 is for example formed as approximate cuboid.And, rising wood 73, exterior region 74 in demarcation strip 70 and under
The whole region of edge 75, for example, be provided with sealing member 78 by stickup etc..In addition, demarcation strip 70 behind end possess to
The installation portion 71 that outside (right side) is provided projectingly.Screw 80 is inserted in the through hole 72 formed in installation portion 71, and should
Screw 80 is screwed into the screw formed by backplate 2, and demarcation strip 70 is installed on backplate 2 thus.Additionally, demarcation strip 70 is supported or opposed
The mounting structure of panel 2 is not limited to the structure.For example, it is also possible to overleaf plate 2 forms pawl or the card for the pawl engaging
One side in conjunction portion (such as recess) and the installation portion 71 in demarcation strip 70 forms the opposing party of above-mentioned pawl or above-mentioned holding section,
And above-mentioned pawl is engaged with above-mentioned holding section and demarcation strip 70 is installed on backplate 2.
In addition, right-hand end 10a pair of the rising wood 73 of demarcation strip 70 involved by present embodiment and fan housing 10
Put.And, it is formed as structure：Will be between right-hand end 10a of the rising wood 73 and fan housing 10 of demarcation strip 70
Sealing member 78 set by the rising wood 73 of demarcation strip 70 is sandwiched.In addition, the leading edge of the demarcation strip 70 involved by present embodiment
Portion 74 is opposed with right-hand end 6a of positive mask 6.And, it is formed as structure：In exterior region 74 and the front of demarcation strip 70
The sealing member 78 set by the exterior region 74 in demarcation strip 70 is sandwiched between right-hand end 6a of cover 6.In addition, present embodiment
The lower edge 75 of involved demarcation strip 70 is opposed with right-hand end 20a of drip tray 20.And, it is formed as structure：
Will be close set by the lower edge 75 in demarcation strip 70 between right-hand end 20a of the lower edge 75 and drip tray 20 of demarcation strip 70
Sealing 78 is sandwiched.As a result, the rising wood 73 of demarcation strip 70, exterior region 74 and lower edge 75 are sealed.That is, be formed as profit
With demarcation strip 70 by from heat exchanger 40 to the state closed between the stream of blow-off outlet 5 and electric element box 60.
Here, in order that the heat exchanger 40 of indoor set 100 becomes the part in the structure of refrigeration cycle, such as scheme
Shown in 2, the equipment by the refrigerant flow path of heat exchanger 40 with outside is needed using connecting pipings 50 (to constitute refrigeration cycle
Compressor, expansion gear etc.) connection.Therefore, the periphery for worrying the Air Conditioning after heat exchange from connecting pipings 50 is by simultaneously
Position from beyond blow-off outlet 5 spills and causes the penalty of indoor set 100.In the present embodiment, structure in the following manner
Into demarcation strip 70, the deterioration of the performance of such indoor set 100 is thus also prevented.
Fig. 9 is the separation of the indoor set that the air conditioner involved by embodiment of the present utility model is observed from the downside of right front
Assembling stereogram near plate and connecting pipings, which is illustrated in the way of the right-hand end to backplate carries out cutting.Figure
10 be illustrate from Fig. 9 demarcation strip is pulled down after state assembling stereogram.Figure 11 is that the air conditioner is observed from the downside of left back
Indoor set demarcation strip axonometric chart.Figure 12 is the A-A sectional views of Fig. 9.In addition, Figure 13 is the B-B sectional views of Fig. 9.
Backplate 2 is formed with to matching somebody with somebody that connecting pipings 50 is housed in the opposed position of the installation portion 71 with demarcation strip 70
Tube seat 13.In addition, connecting pipings 50 outer circumferential side and be at least provided with piping cover 51 being contained in the part with tube seat 13.Cause
This, by demarcation strip 70 is installed on into backplate 2 and so that being contained in the connecting pipings 50 with tube seat 13 by the peace of demarcation strip 70
Dress portion 71 presses.That is, the installation portion 71 of demarcation strip 70 also as pipe arrangement press section 76 function.In other words, demarcation strip 70
Also there is pipe arrangement press section 76.Demarcation strip 70 is formed with the portion that will separate between heat exchanger 40 and electric element box 60
Part and the part pressed to connecting pipings 50, the part number of packages and part therefore, it is possible to cut down indoor set 100 are installed
Man-hour such that it is able to which indoor set 100 is inexpensively provided.
In addition, the installation portion 71 (i.e. pipe arrangement press section 76) of demarcation strip 70 the position opposed with connecting pipings 50 possess to
A few rib 77.Therefore, by demarcation strip 70 is installed on into backplate 2 and so that piping cover 51 is pressed by rib 77.Thereby, it is possible to
The space-closed that will be surrounded by the installation portion 71 with tube seat 13 and demarcation strip 70 using piping cover 51, therefore, it is possible to prevent heat exchange
Position of the Air Conditioning afterwards from beyond blow-off outlet 5 spills and causes the penalty of indoor set 100.Additionally, in this embodiment party
In formula, possess multiple ribs 77.Therefore, it is possible to further prevent position leakage of the Air Conditioning after heat exchange from beyond blow-off outlet 5
Go out, further can prevent the penalty of indoor set 100.
(action specification)
Then, the action of the indoor set 100 to constituting as described above is illustrated.
If aerofoil fan 31 is driven, indoor air is by from housing 1 (being more specifically decorative appearance panel 3)
4 suction casing 1 of suction inlet that formed of top in.The air flowed into from suction inlet 4 in housing 1 flows into aerofoil fan
31.The air is blown out by 31 heat exchanger of aerofoil fan, 40 side.The air inflow heat exchanger 40 and with heat exchanger 40
Refrigerant flow path in the cold-producing medium that flows carry out heat exchange, then as Air Conditioning by from blow-off outlet 5 to indoor discharge.
Now, indoor set 100 is formed with the structure that air heat exchanger 40 is pressed into by aerofoil fan 31.That is, shape
Become and do not attract the structure of air from the downstream of heat exchanger 40.Therefore, worrying Air Conditioning (is carried out in heat exchanger 40
Air after heat exchange) gap of the part from around demarcation strip 70 spill to electric element box 60.If in cooling operation
A part for Air Conditioning is spilt to electric element box 60 in like fashion, then cool down and electric element box 60 in electric element box
60 produce condensation.That is, there is following situation：Dew is produced in the electric element box 60 because of the condensation to electric element box 60
Attachment, so that control base board produces undesirable condition.In addition, there is also situations where：Outward appearance around electric element box 60
3 grade of decoration panel is also cooled down by Air Conditioning and is condensed, so as to cause cosmetic look to deteriorate.In addition, Air Conditioning is from blowout
Position beyond mouthfuls 5 spills and causes the penalty of indoor set 100.
However, as described above, indoor set 100 involved by present embodiment using demarcation strip 70 will from heat exchanger 40 to
Close between the stream and electric element box 60 of blow-off outlet 5.Therefore, the indoor set 100 involved by present embodiment is prevented from
Gap of the part for Air Conditioning from around demarcation strip 70 spills to electric element box 60 and causes to produce in electric element box 60
Raw condensation.That is, the indoor set 100 involved by present embodiment is prevented from electric at this because of the condensation to electric element box 60
Component box 60 produces the attachment of dew such that it is able to prevent from producing undesirable condition in control base board.In addition, involved by present embodiment
And indoor set 100 can also prevent decorative appearance panel 3 around electric element box 60 etc. also by Air Conditioning cool down and tie
Dew, and then cosmetic look is caused to deteriorate.In addition, the indoor set 100 involved by present embodiment can also prevent Air Conditioning
Position from beyond blow-off outlet 5 spills and causes the penalty of indoor set 100.
Also, the indoor set 100 involved by present embodiment can be pressed to piping cover 51 using rib 77, and can
The space-closed that will be surrounded by the installation portion 71 with tube seat 13 and demarcation strip 70 using piping cover 51, therefore, it is possible to further prevent
Position of the Air Conditioning from beyond blow-off outlet 5 spills and causes the penalty of indoor set 100.
Additionally, in the present embodiment, to demarcation strip 70 between fan housing 10, positive mask 6 and drip tray 20
Rising wood 73, exterior region 74 and lower edge 75 are sealed.As long as however, can will be from heat exchanger 40 using demarcation strip 70
Close between the stream and electric element box 60 of blow-off outlet 5, be then not limited to said structure.For example, can be in the upper of housing 1
Sealing member 78 is sandwiched and the rising wood 73 of demarcation strip 70 between by surface element (such as upper surface part 3b of decorative appearance panel 3).
In addition, for example can also be before the front surface part (such as front surface part 3a of decorative appearance panel 3) of housing 1 with demarcation strip 70
Sealing member 78 is sandwiched between edge 74.In addition, for example can with the lower surface portion in housing 1 (such as decorative appearance panel 3
Lower surface portion 3c) sealing member 78 is sandwiched and the lower edge 75 of demarcation strip 70 between.That is, as long as by housing 1 and demarcation strip 70
Seal between rising wood 73, exterior region 74 and lower edge 75, be then obtained in that the effect above.
In addition, the rising wood 73 of housing 1 and demarcation strip 70, the seal construction between exterior region 74 and lower edge 75 are simultaneously
It is not limited to above-mentioned construction.For example, can be from 60 side adhesive seal part of electric element box with by the upper limb of housing 1 and demarcation strip 70
Close between portion 73, exterior region 74 and lower edge 75.In addition, for example encapsulant can also be injected housing 1 and demarcation strip
70 rising wood 73, between exterior region 74 and lower edge 75 will between these parts close.
The explanation of reference
1... housing；2... backplate；3... decorative appearance panel；3a... front surface parts；3b... upper surface parts；
3c... lower surface portions；4... suction inlet；5... blow-off outlet；6... positive mask；6a... right-hand ends；10... fan housing；
10a... right-hand ends；11... bellmouth；13... match somebody with somebody tube seat；20... drip tray；20a... right-hand ends；21... dew access
Portion；22... dew containing part；23... link road；24... peristome；31... aerofoil fan；40... heat exchanger；41...
Heat exchanger body；42... the first heat exchange elements；43... the second heat exchange elements；44... the 3rd heat exchange elements；
45... the 4th heat exchange elements；47... right plate；48... left plate；50... connecting pipings；51... piping cover；60... it is electric
Gas component box；70... demarcation strip；71... installation portion；72... through hole；73... rising wood；74... exterior region；75... under
Edge；76... pipe arrangement press section；77... rib；78... sealing member；80... screw；100... indoor set.
Claims (7)
1. a kind of indoor set of air conditioner, which possesses：
Housing, which is formed with suction inlet in upper surface part, is formed with blow-off outlet in the position than the suction inlet on the lower, and in the back of the body
Surface side has backplate；
Aerofoil fan, which is arranged at the downstream of the suction inlet in the housing；
Heat exchanger, which is arranged at the downstream of the aerofoil fan in the housing, and cause by the aerofoil fan to
In the housing, the air of suction carries out heat exchange with cold-producing medium；
Electric element box, which is arranged at the side of the heat exchanger and control base board is housed；And
Demarcation strip, which is installed on the backplate, and is configured between the heat exchanger and the electric element box,
The indoor set of the air conditioner is characterised by,
The rising wood of the demarcation strip, sealed between exterior region and lower edge and the housing.
2. the indoor set of air conditioner according to claim 1, it is characterised in that
The demarcation strip is by from the heat exchanger to closing between the stream of the blow-off outlet and the electric element box
Structure.
3. the indoor set of air conditioner according to claim 1 and 2, it is characterised in that
The rising wood in the demarcation strip, between the exterior region and the lower edge and the housing, sealing is sandwiched
Part.
4. the indoor set of air conditioner according to claim 1 and 2, it is characterised in that
Possess connecting pipings, the refrigerant flow path of the heat exchanger is connected by the connecting pipings with the equipment of outside,
The backplate be formed with the connecting pipings is housed with tube seat,
The demarcation strip behind end with to be contained in pipe arrangement that the connecting pipings with tube seat pressed by
Splenium.
5. the indoor set of air conditioner according to claim 4, it is characterised in that
The connecting pipings at least possesses piping cover being contained in the part with tube seat,
The pipe arrangement press section of the demarcation strip is in the position tool opposed with the connecting pipings with tube seat is contained in
Standby at least one rib pressed by the piping cover.
6. the indoor set of air conditioner according to claim 1 and 2, it is characterised in that
The housing possesses fan housing, and the fan housing is formed with the bellmouth for aerofoil fan configuration in inner circumferential side,
Sealed between the rising wood of the demarcation strip and the fan housing.
7. the indoor set of air conditioner according to claim 1 and 2, it is characterised in that
The housing possesses the drip tray received to the dew dripped from the heat exchanger,
Sealed between the lower edge and the drip tray of the demarcation strip.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/JP2015/061754 WO2016166875A1 (en) | 2015-04-16 | 2015-04-16 | Indoor unit for air conditioning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206055765U true CN206055765U (en) | 2017-03-29 |
Family
ID=57126421
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201590000279.1U Active CN206055765U (en) | 2015-04-16 | 2015-04-16 | The indoor set of air conditioner |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JP6385566B2 (en) |
| CN (1) | CN206055765U (en) |
| WO (1) | WO2016166875A1 (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107355861A (en) * | 2017-08-02 | 2017-11-17 | 珠海格力电器股份有限公司 | A kind of split-type air conditioner and its indoor set |
| CN111051780A (en) * | 2017-08-24 | 2020-04-21 | 三菱电机株式会社 | Air conditioner |
| CN111263870A (en) * | 2017-10-27 | 2020-06-09 | 夏普株式会社 | Air conditioner |
| CN111448424A (en) * | 2017-12-05 | 2020-07-24 | 大金工业株式会社 | Air conditioner |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6073225A (en) * | 1983-09-30 | 1985-04-25 | Sanyo Electric Co Ltd | Air-conditioning machine |
| JPS6129223U (en) * | 1984-07-26 | 1986-02-21 | ダイキン工業株式会社 | ceiling air conditioner |
| JP2532361Y2 (en) * | 1991-11-29 | 1997-04-16 | 株式会社富士通ゼネラル | Air conditioner indoor unit |
| JP3806879B2 (en) * | 2004-09-13 | 2006-08-09 | ダイキン工業株式会社 | Air conditioner indoor unit |
| JP4923952B2 (en) * | 2006-10-26 | 2012-04-25 | マックス株式会社 | Air conditioner |
| JP2011058779A (en) * | 2009-09-14 | 2011-03-24 | Sharp Corp | Indoor unit for air conditioner |
| JP5871665B2 (en) * | 2012-03-05 | 2016-03-01 | 三菱電機株式会社 | Air conditioner indoor unit |
-
2015
- 2015-04-16 WO PCT/JP2015/061754 patent/WO2016166875A1/en active Application Filing
- 2015-04-16 JP JP2017512158A patent/JP6385566B2/en active Active
- 2015-04-16 CN CN201590000279.1U patent/CN206055765U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107355861A (en) * | 2017-08-02 | 2017-11-17 | 珠海格力电器股份有限公司 | A kind of split-type air conditioner and its indoor set |
| CN111051780A (en) * | 2017-08-24 | 2020-04-21 | 三菱电机株式会社 | Air conditioner |
| CN111051780B (en) * | 2017-08-24 | 2021-05-14 | 三菱电机株式会社 | Air conditioner |
| CN111263870A (en) * | 2017-10-27 | 2020-06-09 | 夏普株式会社 | Air conditioner |
| CN111448424A (en) * | 2017-12-05 | 2020-07-24 | 大金工业株式会社 | Air conditioner |
| CN111448424B (en) * | 2017-12-05 | 2021-10-15 | 大金工业株式会社 | Air conditioner |
Also Published As
| Publication number | Publication date |
|---|---|
| JP6385566B2 (en) | 2018-09-05 |
| WO2016166875A1 (en) | 2016-10-20 |
| JPWO2016166875A1 (en) | 2017-11-09 |
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