CN209042711U - The indoor unit of air-conditioning device - Google Patents
The indoor unit of air-conditioning device Download PDFInfo
- Publication number
- CN209042711U CN209042711U CN201790000551.5U CN201790000551U CN209042711U CN 209042711 U CN209042711 U CN 209042711U CN 201790000551 U CN201790000551 U CN 201790000551U CN 209042711 U CN209042711 U CN 209042711U
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- Prior art keywords
- air
- indoor unit
- conditioning device
- face
- wind path
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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
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
- F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
- F24F13/14—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
- F24F13/15—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre with parallel simultaneously tiltable lamellae
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/20—Casings or covers
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Air-Flow Control Members (AREA)
- Air Filters, Heat-Exchange Apparatuses, And Housings Of Air-Conditioning Units (AREA)
Abstract
The indoor unit of the air-conditioning device of the utility model has: pressure fan；Multiple wind direction boards, they are configured in the downstream side for leaning on air-flow direction than pressure fan, for changing the direction of the air blown out from pressure fan；The driving part of strip is installed on multiple wind direction boards, and changes the direction of multiple wind direction boards；First wind path component parts, for the air flowing blown out from pressure fan；Second wind path component parts is arranged for the end of driving part；Base component is installed for multiple wind direction boards, and is rotatably freely set to the first wind path component parts；Blow out wind path, it is configured for multiple wind direction boards and driving part, and it is set to the downstream side that air-flow direction is leaned on than pressure fan, the first wind path component parts includes the concavity for constituting a part of blowout wind path, is equipped with base component in concavity and configured with driving part.
Description
Technical field
The utility model relates to the indoor units of air-conditioning device, change the air blown out from indoor unit more particularly to having
The indoor unit of the air-conditioning device of the wind direction board in direction.
Background technique
The multiple wind directions for having bearing part including plate, being set to bearing part are proposed in the indoor unit of air-conditioning device
The indoor unit of the connecting rod in the direction of plate and change wind direction board (for example, referring to patent document 1).Documented by patent document 1
The indoor unit of air-conditioning device includes: the lower surface for the drip tray of bearing part installation and the blowout for being provided with multiple wind direction boards
Wind path.The lower surface of drip tray configures between multiple wind direction boards and pressure fan, and drip tray marks off the space of setting pressure fan
With blowout wind path.In addition, bearing part is rotatably freely set to the lower surface of drip tray.
Operator and user are by rotating bearing part, so as to make multiple wind direction boards from wind path is blown out to interior
The outside of machine is mobile.As a result, when operator and user put his hand into blowout wind path, hand will not generate interference with wind direction board.
Therefore, the indoor unit of air-conditioning device documented by patent document 1 is easy to carry out blowout wind path and is configured at the sky of blowout wind path
The cleaning of the pressure fan of flow of air direction upstream etc..
Patent document 1: Japanese Unexamined Patent Publication 2016-20766 bulletin
The blowout wind path of the indoor unit of the air-conditioning device documented by patent document 1 is also matched other than multiple wind direction boards
It is equipped with bearing part and connecting rod.Therefore, the air blown out from pressure fan is collided with connecting rod and bearing part and is hindered
Hinder flowing.That is, the indoor unit of air-conditioning device documented by patent document 1 hinders the stream of air because of bearing part and connecting rod
It is dynamic, so that there are the projects that air supply efficiency reduces.
Utility model content
The utility model is to solve project as described above and made, and its purpose is to provide a kind of spatter property is excellent
It is good, and it is able to suppress the indoor unit of the air-conditioning device of air supply efficiency reduction.
The indoor unit of the air-conditioning device of the utility model has: pressure fan；Multiple wind direction boards, they are configured than pressure fan
By the downstream side of air-flow direction, for changing the direction of the air blown out from pressure fan；The driving part of strip, peace
Loaded on multiple wind direction boards, and change the direction of multiple wind direction boards；First wind path component parts, for the air blown out from pressure fan
Flowing；Second wind path component parts is arranged for the end of driving part；Base component is installed for multiple wind direction boards, and is revolved
Turn to be set to the first wind path component parts freely；And blowout wind path, it is configured for multiple wind direction boards and driving part, and
The downstream side that air-flow direction is leaned on than pressure fan is set, and the first wind path component parts includes a part for constituting blowout wind path
Concavity, base component is installed in concavity, and be configured with driving part.
Preferably, the concavity includes: to be set to the first end of the upstream side of air-flow direction and be set to sky
The second end in the downstream side in flow of air direction, the driving part are set to than by the first end and described by second
First imaginary plane of end is upper.
Preferably, the concavity includes: to be provided with the first face of the first end and be provided with the second end
And the second face of the base component is installed, driving part configuration first face and the multiple wind direction board it
Between.
Preferably, the concavity include: the first face for being provided with the first end, be provided with the second end and
Second face of the base component is installed and is set to and shape more upper than the first end and the second end
At the top for the part being connect in first face with second face.
Preferably, first face and second face angulation are greater than 90 degree.
Preferably, first imaginary plane and second face angulation are less than 30 degree.
Preferably, second face is plane.
Preferably, the first length from the top to the first end is than from the top to the second end
Second length is short.
Preferably, driving part configuration is by by the top and the second imagination parallel to the vertical direction is flat
The region that face, first face and first imaginary plane are formed.
Preferably, the driving part configuration is between first face and the multiple wind direction board.
Preferably, the vertical section in the region is triangle.
Preferably, being also equipped with makes the movable motor in the end of the driving part, and the second wind path component parts divides
Out: be provided with the motor space and the blowout wind path.
Preferably, each wind direction board includes: rotatably freely to be set to the axle portion of the base component and connect with the axle portion
The blade part connect is configured with the top of the blade part in the concavity.
Preferably, it is also equipped with: heat exchanger；And drip tray, the lower section of the heat exchanger is set, is connect described
The upper surface of water pond is formed with reservoir, which stores the dew generated in the heat exchanger, described
The upper surface of drip tray is formed with reservoir, which stores the dew generated in the heat exchanger,
The indoor unit of the air-conditioning device of the utility model is due to having above structure, so that spatter property is excellent, and can
Air supply efficiency is inhibited to reduce.
Detailed description of the invention
Fig. 1 shows the refrigerant circuits of the air-conditioning device 102 of embodiment.
Fig. 2 is the indoor unit 100 of the air-conditioning device 102 of embodiment and the schematic diagram of outdoor unit 101.
Fig. 3 is the exploded perspective view of the indoor unit 100 of the air-conditioning device 102 of embodiment.
Fig. 4 is the internal structure of the indoor unit 100 of the air-conditioning device 102 of embodiment and the explanatory diagram of external structure.
Fig. 5 is the perspective view of the indoor unit 100 of the air-conditioning device 102 of embodiment.
Fig. 6 is to rotate the base component 12 of the wind direction plate unit U of the indoor unit 100 of air-conditioning device 102 of embodiment
State explanatory diagram.
Fig. 7 is the drip tray 13 of the indoor unit 100 of the air-conditioning device 102 of embodiment and saying for wind direction plate unit U etc.
Bright figure.
Fig. 8 is the driving part 11 of indoor unit 100 and the showing for base component 12 etc. of the air-conditioning device 102 of embodiment
It is intended to.
Fig. 9 is the perspective view of the wind direction plate unit U of the indoor unit 100 of the air-conditioning device 102 of embodiment.
Figure 10 is the wind direction board 10 of the indoor unit 100 of the air-conditioning device 102 of embodiment and its enlarged drawing on periphery.
Figure 11 is the figure for indicating second imaginary plane Sr2 and region Rg1 etc..
Figure 12 be the wind direction board of the indoor unit 100 of the air-conditioning device 102 of embodiment setting angle be θ 1 when explanation
Figure.
Figure 13 is that the setting angle of the wind direction board of the indoor unit 100 of the air-conditioning device 102 of embodiment is the θ 2 bigger than θ 1
When explanatory diagram.
Figure 14 is the variation of the indoor unit 100 of the air-conditioning device 102 of embodiment.
Specific embodiment
Embodiment
Hereinafter, on one side suitably referring to attached drawing, while be directed at the embodiments of the present invention and be illustrated.In addition following
Attached drawing in, there is a situation where the relationship of the size of each component parts from it is practical different.In addition, in the following figures, mark
The part of same reference numerals is part identically or comparably, this is general in the full text of specification.Furthermore specification
The form for the constituent element that full text is showed only illustrates, and is not limited to these records.
Fig. 1 shows the refrigerant circuits of the air-conditioning device 102 of embodiment.
Fig. 2 is the indoor unit 100 of the air-conditioning device 102 of embodiment and the schematic diagram of outdoor unit 101.
Fig. 3 is the exploded perspective view of the indoor unit 100 of the air-conditioning device 102 of embodiment.
Fig. 4 is the internal structure of the indoor unit 100 of the air-conditioning device 102 of embodiment and the explanatory diagram of external structure.
In addition, the solid arrow of Fig. 1 indicates the flow direction of refrigerant when execution heating mode of operation, dotted arrow expression executes refrigeration
The flow direction of refrigerant when operation mode.
Air-conditioning device 102 is included to air-conditioning object space (for example, a room etc. in the room in house, warehouse, building)
Supply the indoor unit 100 of Air Conditioning and the outdoor unit 101 equipped with compressor 1 and throttling set 4 etc..Moreover, indoor
Machine 100 is connect with outdoor unit 101 using refrigerant piping Rp.
Indoor unit 100 has: indoor unit main body 100A, pressure fan 5A, heat exchanger 5, drip tray 13, filter element 7, electricity
Gas component 8 and outer profile panel 14.In addition, indoor unit 100 has wind direction board 9 and the wind direction plate unit including wind direction board 10
U.Indoor unit 100 is provided with suction inlet Op1 and blow-off outlet Op2.In addition, machine 100 is formed with the wind path for air flowing indoors
Ap.Wind path Ap includes sucking wind path Ap1 and blowout wind path Ap2.The upstream portion for sucking wind path Ap1 is suction inlet Op1, sucks wind
The downstream portion of road Ap1 is pressure fan 5A.Suction inlet is configured in order from the upstream side of air-flow direction in sucking wind path Ap1
Op1, heat exchanger 5 and pressure fan 5A.The upstream portion for blowing out wind path Ap2 is pressure fan 5A, and the downstream portion of blowout wind path Ap2 is
Blow-off outlet Op2.Blowout wind path Ap2 from the upstream side of air-flow direction be configured in order pressure fan 5A, wind direction plate unit U with
And blow-off outlet Op2.
Indoor unit main body 100A is installed on the wall etc. of air-conditioning object space.Owner's body 100A is provided with pressure fan indoors
5A and heat exchanger 5 etc..In addition, owner's body 100A is equipped with outer profile panel 14 indoors.Pressure fan 5A can for example be adopted
Use cross flow fan.Heat exchanger 5 is configured with around pressure fan 5A.Drip tray 13 has: being stored in the generation of heat exchanger 5
The reservoir 13A of dew and the first wind path component parts 15 in face of blowing out wind path Ap2.Reservoir 13A is formed in drip tray
13 upper surface, the first wind path component parts 15 are formed in the lower surface of drip tray 13.
Filter element 7 and heat exchanger 5 are opposite.The configuration of filter element 7 is leaning on the upper of air-flow direction than heat exchanger 5
Swim side.Filter element 7 has: capturing the filter of dust and the cleaning section of automated cleaning filter.Electric component 8 has to sending
The control device that blower 5A etc. is controlled.Outer profile panel 14 is the appearance of indoor unit 100.Outer profile panel 14 covered
Filter unit 7, drip tray 13, heat exchanger 5 and pressure fan 5A etc..Between outer surface plate 14 and indoor unit main body 100A
It is formed with wind path Ap.
Wind direction board 9 is the component for changing the flow direction of air in the up-down direction.Wind direction board 9 include upwind plate 9A and
Lower wind direction board 9B.Wind direction board 9 is set to the downstream portion of blowout wind path Ap2.Wind direction board 9 is shown in FIG. 4 to close blow-off outlet Op2
State.Wind direction board 9 is configured at the downstream side that air-flow direction is leaned on than wind direction plate unit U.The rotary shaft of wind direction board 9 for example with
Horizontal direction parallel.Indoor unit 100 has the actuator (illustration omitted) for rotating wind direction board 9.The actuator is for example by motor
Deng composition.Wind direction plate unit U includes wind direction board 10, for changing the flow direction of air in the lateral direction.Wind direction board 10 is matched
It is placed in than wind direction board 9 by the upstream side of air-flow direction and than the position of pressure fan 5A downstream.
Outdoor unit 101 is such as being set to outside room and the roof in building.Outdoor unit 101 has: compressor 1, to system
Cryogen is compressed；Four-way valve 2 is connect with compressor 1；And outdoor heat exchanger 3, when executing heating mode of operation
It functions as evaporator, is functioned when executing refrigerant operation mode as condenser (radiator).In addition, outdoor
Machine 101 is also equipped with: attached to be set to outdoor heat exchanger 3 and supply the pressure fan 3A of air and right to outdoor heat exchanger 3
The throttling set 4 that refrigerant is depressurized.
Fig. 5 is the perspective view of the indoor unit 100 of the air-conditioning device 102 of embodiment.
Fig. 6 is the explanation for the state for rotating the wind direction plate unit U of the indoor unit 100 of air-conditioning device 102 of embodiment
Figure.Fig. 5 indicates the state that wind direction board 9 opens blow-off outlet Op2.Fig. 6 indicate by wind direction board 9 from indoor unit 100 remove after shape
State.In addition, Fig. 6 is the figure of the indoor unit 100 from downside.
As shown in figure 5, if indoor unit 100 starts running, upwind plate 9A and lower wind direction board 9B rotation.Its result
The blow-off outlet Op2 of indoor unit 100 is opened.In addition, as shown in fig. 6, wind direction plate unit U is configured to rotation certainly by indoor unit 100
Such as.Operator and user unload the handling part 12B of wind direction plate unit U from recess portion 15C.Then, operator and user make wind
It is rotated to plate unit U.At this point, the base component 12 of wind direction plate unit U is rotated using rotating axle portion 12A as axis, wind direction plate unit U's
Connecting rod 11A is rotated by axis of linking part 11B.Thus operator and user can make multiple wind direction boards 10 from blowout wind path
Ap2 is mobile to the outside of indoor unit 100.Therefore when operator and user put his hand into blowout wind path Ap2, hand will not be done
Wind direction board 10 is disturbed, so that operator and user are easy to carry out the cleaning of blowout wind path Ap2 and pressure fan 5A etc..That is, indoor
The structure excellent using spatter property of machine 100.
Fig. 7 is the drip tray 13 of the indoor unit 100 of the air-conditioning device 102 of embodiment and saying for wind direction plate unit U etc.
Bright figure.
Fig. 8 is the driving part 11 of indoor unit 100 and the showing for base component 12 etc. of the air-conditioning device 102 of embodiment
It is intended to.
Fig. 9 is the perspective view of the wind direction plate unit U of the indoor unit 100 of the air-conditioning device 102 of embodiment.
There are two wind direction plate unit U for the setting of machine 100 indoors.In Fig. 7, the wind direction plate unit U of a side is by wind direction board 9
It hides and can't see.In addition, the wind direction board 9 opposed with the wind direction plate unit U of another party is removed in Fig. 7, therefore another party
Wind direction plate unit U expose.The wind direction board 9 opposed with the wind direction plate unit U of another party is taken for ease of description in Fig. 7
Under.In addition in fig. 8, it is shown for illustration the state after wind direction board 10 is removed.
Wind direction plate unit U has driving part 11, base component 12 and multiple wind direction boards 10.Wind direction board 10 is provided with 5
It is a, but the quantity of wind direction board 10 is not limited to 5.
Driving part 11 has connecting rod 11A, linking part 11B and drive shaft 11C.Driving part 11 is strip
Component.Connecting rod 11A is configured in parallel with direction X.Here, direction X is the side parallel with the direction of multiple wind direction boards 10 arrangement
To.The opening portion 11A1 of the bushing 10C insertion for wind direction board 10 is formed in connecting rod 11A.Connecting rod 11A is strip
Bar-like member.Connecting rod 11A links via linking part 11B and drive shaft 11C.Connecting rod 11A is rotated using linking part 11B as axis
Freely.As shown in Fig. 8, a part of connecting rod 11A, linking part 11B and drive shaft 11C are set to blowout wind path Ap2.It drives
Dynamic component 11 configures between multiple wind direction boards 10 and aftermentioned first face 15A1.
Base component 12 has rotation axle portion 12A, handling part 12B and main part 12C.Match in the downside of base component 12
It is equipped with wind direction board 10 and connecting rod 11A.Rotation axle portion 12A is set to the one end of main part 12C, and handling part 12B is set to
The other end of main part 12C.Rotating axle portion 12A is, for example, circular concavity.Rotation axle portion 12A is embedded in the first wind path
The protrusion that component parts 15 is formed.Base component 12 is rotated freely using rotating axle portion 12A as axis.In the state of shown in Fig. 6,
In addition to connecting rod 11A is using linking part 11B as axis and other than rotating, base component 12 is also rotated using rotating axle portion 12A as axis.By
It is rotated in connecting rod 11A using linking part 11B as axis, and base component 12 is rotated using rotating axle portion 12A as axis, from
And as shown in fig. 6, wind direction plate unit U is mobile from blow-off outlet Op2 to the outside of indoor unit 100.Handling part 12B is installed on first
The recess portion 15C that wind path component parts 15 is formed.Thus wind direction plate unit U is fixed on the first wind path component parts 15.Main part
12C is strip component.Multiple wind direction boards 10 are installed in main part 12C.In handling part, 12B is installed on the state of recess portion 15C
Under, main part 12C and the first wind path component parts 15 are opposite.Base component 12 is set to blowout wind path Ap2.
Wind direction board 10 has blade part 10A, axle portion 10B and bushing 10C.Wind direction board 10 is configured at than pressure fan 5A by sky
The downstream side in flow of air direction.In addition, wind direction board 10 is configured at the downside of base component 12.Blade part 10A is flat-shaped part.
Axle portion 10B is formed in the upper end of blade part 10A.Axle portion 10B is rotatably freely set to the main part 12C of base component 12.
In addition, being formed with bushing 10C in the end of the upstream side of the air-flow direction of blade part 10A.Bushing 10C is inserted in connecting rod
The opening portion 11A1 of 11A.The activity of connecting rod 11A is transmitted via bushing 10C to blade part 10A.Wind direction board 10, which is set to, to be blown
Wind path Ap2 out.
The top of blade part 10A can be configured at concavity 15A.That is, a part of of blade part 10A can be configured at than rear
The the first imaginary plane Sr1 stated upper position.As a result, the wind direction of air of concavity 15A flowing also can be by leaf
Piece portion 10A and change.
First wind path component parts 15 is configured with the second wind path component parts 16 in the end of direction X.First wind path is constituted
Component 15 and the second wind path component parts 16 are for example orthogonal.16 structure of first wind path component parts 15 and the second wind path component parts
At a part of blowout wind path Ap2.Wind direction plate unit U is installed on the first wind path component parts 15.In addition, wind direction plate unit U
The drive shaft 11C of driving part 11 is installed on motor 17.Motor 17 carries out movement to make drive shaft 11C activity, drive shaft 11C
Activity be passed to connecting rod 11A, to keep connecting rod 11A movable.Connecting rod 11A activity is to make multiple wind direction boards 10
Activity.In this way, the control device for being set to electric component 8 controls motor 17, keep connecting rod 11A movable, to make wind
Change to the direction of plate 10.Second wind path component parts 16 is arranged for the end of driving part 11.That is, the second wind path component parts
16 for the drive shaft 11C of driving part 11 end be arranged.Second wind path component parts 16 marks off the sky for being provided with motor 17
Between 18 and blowout wind path Ap2.The gap of the drive shaft 11C insertion for driving part 11 is formed in the second wind path component parts 16
16A。
Figure 10 is the wind direction board 10 of the indoor unit 100 of the air-conditioning device 102 of embodiment and its enlarged drawing on periphery.First
Wind path component parts 15 configures between pressure fan 5A and multiple wind direction boards 10.First wind path component parts 15 includes recess portion 15C
(referring to Fig. 6) and concavity 15A.Concavity 15A constitutes a part of blowout wind path Ap2.Base portion is installed in concavity 15A
Part 12.In addition, being configured with driving part 11 in concavity 15A.Indoor unit 100 is able to suppress by blowing out wind path Ap2 as a result,
Air flowing driven member 11 hinder the case where.Its result indoor unit 100 is able to suppress air supply efficiency reduction.
In addition, being at least configured with connecting rod 11A in concavity 15A.Thus indoor unit 100 can be inhibited air supply efficiency
Reduced effect.Here, connecting rod 11A not only can be set in concavity 15A, drive shaft 11C also can be set.Room as a result,
Interior machine 100 improves the effect for inhibiting air supply efficiency to reduce.
Concavity 15A includes the first face 15A1 and the second face 15A2.The connecting rod of first face 15A1 and driving part 11
11A is opposite.First face 15A1 is also opposite with the bushing 10C of wind direction board 10.Second face 15A2 is installed for base component 12.Second
The upper end of face 15A2 is connect with the upper end of the first face 15A1.Top is formed in the coupling part of the second face 15A2 and the first face 15A1
Portion 15B3.In embodiments, from the distance ratio of the 11 to the first face of driving part 15A1 from the 11 to the second face of driving part 15A2
Distance it is close.
Concavity 15A includes: the first end 15B1 for being set to the upstream side of air-flow direction, is set to air flowing
The second end 15B2 and top 15B3 in the downstream side in direction.In embodiments, first end 15B1 is set to concavity
The most upstream side of air-flow direction in 15A, the second end 15B2 are set to the air-flow direction in concavity 15A
Most downstream side.First end 15B1 and the second end 15B2 is included in the structure of the lower part of concavity 15A, and top 15B3 is
Structure included in the top of concavity 15A.First end 15B1, the second end 15B2 and top 15B3 for example with direction X
It is formed parallel to.
Front end 13B is formed in drip tray 13.Front end 13B is configured at the downside of pressure fan 5A.Front end 13B is to connect
The part near the side indoor unit main body 100A is configured in water pond 13.Due to being formed with front end 13B, to be revolved in pressure fan 5A
When turning, air stream is formed in blowout wind path Ap2.First end 15B1 is formed in front end 13B.
Lower surface 13C is formed in drip tray 13.Lower surface 13C is contained in the first wind path component parts 15.In lower surface
13C is formed with the recess portion 15C for handling part 12B installation (referring to Fig. 6).The second end 15B2 is formed in the second face 15A2 under
The part of surface 13C connection.The tilt angle of second face 15A2 is different from the tilt angle of lower surface 13C.Second face 15A2's
Tilt angle is bigger than the tilt angle of lower surface 13C.Here, the tilt angle of the second face 15A2 is the second face 15A2 and horizontal plane
Angulation.In addition, the tilt angle of lower surface 13C is lower surface 13C and horizontal plane angulation.
Top 15B3 is set to more upper than first end 15B1 and the second end 15B2.It is arranged in the first face 15A1
There is first end 15B1.In addition the second face 15A2 is provided with the second end 15B2.Specifically, in the lower end of the first face 15A1
Portion is formed with first end 15B1, is formed with the second end 15B2 in the lower end of the second face 15A2.
Driving part 11 is set to concavity 15A.Driving part 11 is set to more upper than the first imaginary plane Sr1
Position.Thus, it is possible to the effects that the air-flow for the air by blowing out wind path Ap2 that is more reliably inhibited is obstructed.In addition, base
Base member 12 also can be set in the position more upper than the first imaginary plane Sr1.It is logical thereby, it is possible to more reliably be inhibited
Over-blowing goes out the effect that the air-flow of the air of wind path Ap2 is obstructed.First imaginary plane Sr1 is by first end 15B1 and
The plane of two end 15B2.The first imaginary plane Sr1 is shown in broken lines in Figure 10.
Figure 11 is the figure for indicating second imaginary plane Sr2 and region Rg1 etc..
Figure 12 is the second face 15A2 and the first imaginary plane Sr1 institute of the indoor unit 100 of the air-conditioning device 102 of embodiment
At angle, θ be θ 1 when explanatory diagram.
Figure 13 is the second face 15A2 and the first imaginary plane Sr1 institute of the indoor unit 100 of the air-conditioning device 102 of embodiment
At angle, θ be than 1 big θ 2 of θ when explanatory diagram.The arrow AR of Figure 12 and Figure 13 is indicated wind direction plate unit U from first
Wind path component parts 15 unloads, and when rotating wind direction plate unit U wind direction plate unit U moving direction.
Driving part 11 is configured at region Rg1.Here, region Rg1 be by the second imaginary plane Sr2, the first face 15A1 with
And first imaginary plane Sr1 divide region.That is, region Rg1 is by the second imaginary plane Sr2, the first face 15A1 and first
The space that imaginary plane Sr1 is surrounded.In addition, the second imaginary plane Sr2 be by the plane of top 15B3, and be with it is vertical
The parallel plane in direction.In addition in embodiments, the vertical section of region Rg1 is triangle.
In addition, region Rg2 is divided by the second imaginary plane Sr2, the second face 15A2 and the first imaginary plane Sr1
Region.That is, region Rg2 is the space surrounded by the second imaginary plane Sr2, the second face 15A2 and the first imaginary plane Sr1.It is right
For the flow velocity of air, region Rg2 is faster than region Rg1.Therefore since driving part 11 is configured at region Rg1, to improve
Inhibit the effect being obstructed by the flowing of the air of blowout wind path Ap2.
The first length from top 15B3 to first end 15B1, than second from top 15B3 to the second end 15B2
Length is short.Thus, it is possible to reduce angle, θ, to keep lower surface 13C and the coupling part of the second face 15A2 smoothened.Under that is,
Surface 13C and the second face 15A2 angulation increase.As shown in Figure 12 and Figure 13, in the lesser situation of angle, θ, under
Surface 13C and the coupling part of the second face 15A2 are smooth.
Indoor unit 100 is the first length structure shorter than the second length as described above, therefore is flowed when in the second face 15A2
When dynamic air reaches lower surface 13C, it is able to suppress air and is removed from lower surface 13C.Indoor unit 100 is able to suppress air under
Surface 13C removing, therefore be able to suppress indoor unit 100 and generate vortex in lower surface 13C.Indoor unit 100, which is able to suppress, to be formed in
The vortex of lower surface 13C, therefore indoor unit 100 can reduce the pressure loss of blowout wind path Ap2.Moreover, indoor unit 100 can
The pressure loss of blowout wind path Ap2 is reduced, therefore indoor unit 100 is able to suppress air supply efficiency reduction.
In addition, indoor unit 100 is able to suppress the vortex for being formed in lower surface 13C, therefore room when being able to suppress refrigeration operation
The moisture condensation of interior machine 100.That is, being formed in the vortex of lower surface 13C since indoor unit 100 is able to suppress, it is able to suppress air-conditioning
The relatively warm air of object space is flowed into lower surface 13C, is able to suppress the moisture condensation such as lower surface 13C.
In Figure 13, when rotating wind direction plate unit U, the lower part of the wind direction board 10 of wind direction plate unit U can be with wind path structure
Interference is generated at component 100A1, but in Figure 12, when rotating wind direction plate unit U, the wind direction board 10 of wind direction plate unit U
Lower part does not generate interference with wind path component parts 100A1.That is, since indoor unit 100 is the first length as described above than second
The short structure of length, therefore angle, θ can be reduced.Therefore wind can be prevented (referring to Fig. 6) when rotating wind direction plate unit U
Interference is generated with the wind path component parts 100A1 for being set to indoor unit main body 100A to plate unit U.
In addition, angle, θ can be less than 30 degree.More preferable angle, θ is less than 20 degree.In addition, angle, θ is greater than 0 degree.In this way
Set angle θ, lower surface 13C and the coupling part of the second face 15A2 are also smoothened, so that indoor unit 100 can be inhibited
The effect for the vortex that 13C is formed in lower surface.In addition, set angle θ in this way, thus when rotating wind direction plate unit U
(referring to Fig. 6) can prevent wind direction plate unit U from generating with the wind path component parts 100A1 for being set to indoor unit main body 100A dry
It disturbs.
In addition, the first face 15A1 and the second face 15A2 angulation90 degree can be greater than.That is, the angle of top 15B3
90 degree can be greater than.The part that set angle φ in this way, lower surface 13C are connect with the second face 15A2 is also smoothened, from
And indoor unit 100 can be inhibited in the effect of the lower surface 13C vortex formed.In addition, when rotating wind direction plate unit U
(Fig. 6 reference) can prevent wind direction plate unit U from generating with the wind path component parts 100A1 for being set to indoor unit main body 100A dry
It disturbs.
In addition, the second face 15A2 can be plane.This is because being easy to produce rotation if the second face 15A2 has curved surface
Whirlpool.That is, being able to suppress the vortex for being formed in concavity 15A by the way that the second face 15A2 is set as plane.
Figure 14 is the variation of the indoor unit 100 of the air-conditioning device 102 of embodiment.
In variation, to identical appended drawing reference is marked with the common structure of embodiment, simultaneously the description thereof will be omitted, and right
Different points are illustrated.In embodiments, although concavity 15A is formed in the mode of the first wind path component parts 15,
But not limited to this.As shown in figure 14, concavity 15A can also be formed in wind path component parts 100A1.Wind path component parts
100A1 corresponds to the first wind path component parts of the utility model.Wind path component parts 100A1 constitutes the one of blowout wind path Ap2
Part.Wind path component parts 100A1 is formed with the curved surface extended from the upper side to the lower side.The indoor unit 100 of variation also have with
The identical effect of indoor unit 100 of embodiment.In addition, the indoor unit 100 of variation can also be with the indoor unit of embodiment
100 are combined.
Description of symbols: 1... compressor；2... four-way valve；3... outdoor heat exchanger；3A... pressure fan； 4...
Throttling set；5... heat exchanger；5A... pressure fan；7... filter element；8... electric component；9... wind direction board；9A...
Upwind plate；Wind direction board under 9B...；10... wind direction board；10A... blade part；10B... axle portion；10C... bushing；11...
Driving part；11A... connecting rod；The opening portion 11A1...；11B... linking part；11C... drive shaft；12... base component；
12A... rotates axle portion；The handling part 12B...；12C... main part；13... drip tray；13A... reservoir；The front end 13B...
Portion；The lower surface 13C...；14... outer profile panel；15... the first wind path component parts；15A... concavity；15A1...
On one side；15A2... the second face；15B1... first end；15B2... the second end；At the top of 15B3...；15C... recess portion；
16... the second wind path component parts；The gap 16A...；17... motor；100... indoor unit；100A... indoor unit main body；
100A1... wind path component parts；101... outdoor unit；102... air-conditioning device；Ap... wind path；Ap1... wind path is sucked；
Ap2... wind path is blown out；Op1... suction inlet；Op2... blow-off outlet；Rg1... region；Rg2... region；Rp... refrigerant is matched
Pipe；Sr1... the first imaginary plane；Sr2... the second imaginary plane；U... wind direction plate unit；X... direction；θ ... angle；
φ ... angle
Claims (15)
1. a kind of indoor unit of air-conditioning device, which is characterized in that have:
Pressure fan；
Multiple wind direction boards, they configure in the downstream side for leaning on air-flow direction than the pressure fan, send for changing from described
The direction of the air of blower blowout；
The driving part of strip is installed on the multiple wind direction board, and changes the direction of the multiple wind direction board；
First wind path component parts, for the air flowing blown out from the pressure fan；
Second wind path component parts is arranged for the end of the driving part；
Base component is installed for the multiple wind direction board, and is rotatably freely set to the first wind path component parts；With
And
Wind path is blown out, is configured for the multiple wind direction board and the driving part, and is arranged and is leaning on sky than the pressure fan
The downstream side in flow of air direction,
The first wind path component parts includes the concavity for constituting a part of the blowout wind path,
The base component is installed in the concavity, and is configured with the driving part.
2. the indoor unit of air-conditioning device according to claim 1, which is characterized in that
The concavity includes: to be set to the first end of the upstream side of air-flow direction and be set to air-flow direction
Downstream side the second end,
The driving part is set to more upper than the first imaginary plane by the first end and the second end.
3. the indoor unit of air-conditioning device according to claim 2, which is characterized in that
The concavity includes: to be provided with the first face of the first end and be provided with the second end and installation
The second face of base component is stated,
The driving part configuration is between first face and the multiple wind direction board.
4. the indoor unit of air-conditioning device according to claim 2, which is characterized in that
The concavity includes: the first face for being provided with the first end, is provided with the second end and is equipped with described
It second face of base component and is set to more upper than the first end and the second end and is formed in described
The top for the part being connect on one side with second face.
5. the indoor unit of air-conditioning device according to claim 4, which is characterized in that
First face and second face angulation are greater than 90 degree.
6. the indoor unit of air-conditioning device according to claim 4, which is characterized in that
First imaginary plane and second face angulation are less than 30 degree.
7. the indoor unit of air-conditioning device according to claim 5, which is characterized in that
First imaginary plane and second face angulation are less than 30 degree.
8. the indoor unit of the air-conditioning device according to any one of claim 4~7, which is characterized in that
Second face is plane.
9. the indoor unit of the air-conditioning device according to any one of claim 4~7, which is characterized in that
The first length from the top to the first end is shorter than the second length from the top to the second end.
10. the indoor unit of the air-conditioning device according to any one of claim 4~7, which is characterized in that
The driving part configuration is by passing through the top and the second imaginary plane parallel to the vertical direction, first face
And the region that first imaginary plane is formed.
11. the indoor unit of the air-conditioning device according to any one of claim 4~7, which is characterized in that
The driving part configuration is between first face and the multiple wind direction board.
12. the indoor unit of air-conditioning device according to claim 10, which is characterized in that
The vertical section in the region is triangle.
13. the indoor unit of air-conditioning device described according to claim 1~any one of 7, which is characterized in that
Being also equipped with makes the movable motor in the end of the driving part,
The second wind path component parts marks off: be provided with the motor space and the blowout wind path.
14. the indoor unit of air-conditioning device described according to claim 1~any one of 7, which is characterized in that
Each wind direction board includes: the blade part for being rotatably freely set to the axle portion of the base component and connecting with the axle portion,
The top of the blade part is configured in the concavity.
15. the indoor unit of air-conditioning device described according to claim 1~any one of 7, which is characterized in that be also equipped with:
Heat exchanger；And
The lower section of the heat exchanger is arranged in drip tray,
It is formed with reservoir in the upper surface of the drip tray, which carries out the dew generated in the heat exchanger
Storage,
The first wind path component parts is formed in the lower surface of the drip tray.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/JP2017/016877 WO2018198299A1 (en) | 2017-04-28 | 2017-04-28 | Indoor unit for air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209042711U true CN209042711U (en) | 2019-06-28 |
Family
ID=63920260
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201790000551.5U Active CN209042711U (en) | 2017-04-28 | 2017-04-28 | The indoor unit of air-conditioning device |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JP6719664B2 (en) |
| CN (1) | CN209042711U (en) |
| WO (1) | WO2018198299A1 (en) |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR0119913Y1 (en) * | 1994-08-11 | 1998-07-15 | 김광호 | Air folw control device of air conditioner |
| JP4698649B2 (en) * | 2007-08-30 | 2011-06-08 | 三菱電機株式会社 | Air conditioner |
| JP5404713B2 (en) * | 2011-08-11 | 2014-02-05 | 三菱電機株式会社 | Left and right wind direction adjusting device and air conditioner indoor unit equipped with the same |
-
2017
- 2017-04-28 CN CN201790000551.5U patent/CN209042711U/en active Active
- 2017-04-28 WO PCT/JP2017/016877 patent/WO2018198299A1/en active Application Filing
- 2017-04-28 JP JP2019515008A patent/JP6719664B2/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| WO2018198299A1 (en) | 2018-11-01 |
| JP6719664B2 (en) | 2020-07-08 |
| JPWO2018198299A1 (en) | 2020-01-09 |
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