CN209181107U - Air conditioner indoor unit and air conditioner with it - Google Patents
Air conditioner indoor unit and air conditioner with it Download PDFInfo
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- CN209181107U CN209181107U CN201821841423.6U CN201821841423U CN209181107U CN 209181107 U CN209181107 U CN 209181107U CN 201821841423 U CN201821841423 U CN 201821841423U CN 209181107 U CN209181107 U CN 209181107U
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Abstract
The utility model discloses a kind of air conditioner indoor unit and with its air conditioner, air conditioner indoor unit includes: casing, indoor heat exchange module and fresh air module.Indoor heat exchange module is located in casing, indoor heat exchange module includes indoor fan, casing is equipped with heat exchange air inlet corresponding with indoor heat exchange module and heat exchange air outlet, fresh air module is located in casing, casing is equipped with fresh air air inlet corresponding with fresh air module and fresh air air outlet, fresh air module includes fresh-air fan, and the angle of the orthographic projection of the center of rotation axis of fresh-air fan and the center of rotation axis of indoor fan in same level is α, and 5 °≤α≤80 °.Air conditioner indoor unit according to the present utility model, pass through the angle of assembling between optimization fresh air module and indoor heat exchange module, it can reduce occupied space of the fresh air module in casing, so as to so that the overall structure of casing is more compact, it not only can reduce the overall dimensions of casing, the manufacturing cost of air conditioner indoor unit can also be saved.
Description
Technical field
The utility model relates to air-conditioning technical fields, more particularly, to a kind of air conditioner indoor unit and with its air conditioner.
Background technique
In the related art, in order to promote indoor air freshness, fresh air module, fresh air mould are equipped in air conditioner indoor unit
The heat exchange module of block and air conditioner indoor unit is located at simultaneously in the casing of air conditioner indoor unit.But in order to match with fresh air module,
It needs to increase the overall dimensions of casing, to increase the overall volume of air conditioner indoor unit, does not only take up more installation space,
Also add the manufacturing cost of air conditioner indoor unit.
Utility model content
The utility model aims to solve at least one of the technical problems existing in the prior art.For this purpose, the utility model
One purpose is to propose that a kind of air conditioner indoor unit, the air conditioner indoor unit have the advantages that compact-sized, production cost is low.
The utility model also proposed a kind of air conditioner with above-mentioned air conditioner indoor unit.
According to the air conditioner indoor unit of the utility model embodiment, comprising: casing；Indoor heat exchange module, the interior heat exchange
Module is located in the casing, and the interior heat exchange module includes indoor fan, and the casing is equipped with and the indoor heat exchange
The corresponding heat exchange air inlet of module and heat exchange air outlet；Fresh air module, the fresh air module are located in the casing, the casing
It is equipped with fresh air air inlet corresponding with the fresh air module and fresh air air outlet, the fresh air module includes fresh-air fan, institute
Orthographic projection of the center of rotation axis of the center of rotation axis and the indoor fan of stating fresh-air fan in same level
Angle is angle α, and 5 °≤α≤80 °.
According to the air conditioner indoor unit of the utility model embodiment, by between optimization fresh air module and indoor heat exchange module
Angle of assembling can reduce occupied space of the fresh air module in casing, so as to so that the overall structure of casing is more compact,
It not only can reduce the overall dimensions of casing, the manufacturing cost of air conditioner indoor unit can also be saved.
Some embodiments according to the present utility model, the angle α meet: 30 °≤α≤60 °.
Some embodiments according to the present utility model, the fresh air module further includes air outlet grate, and the air outlet grate is set
At the fresh air air outlet, the air outlet grate includes multiple wind guide strips being spaced apart.
Some embodiments according to the present utility model, the fresh-air fan include spiral case and fresh air wind wheel, the fresh air wind
Wheel is located in the spiral case, and the outlet air end of the spiral case is equipped with the air guide member for adjusting the air-out wind direction of the spiral case.
In some embodiments of the utility model, the air guide member is formed as the wind-guiding that can be rotated relative to the spiral case
Plate.
In some embodiments of the utility model, the spiral case and the fresh air wind wheel are coaxially disposed.
Some embodiments according to the present utility model, the fresh air module further includes purification assembly, the purification assembly position
In the inlet side of the fresh-air fan.
In some embodiments of the utility model, the purification assembly is HEPA net.
Some embodiments according to the present utility model, the fresh air air outlet and the heat exchange air inlet are each provided at the machine
The top of shell.
According to the air conditioner of the utility model embodiment, including in the air conditioning chamber according to the utility model above-described embodiment
Machine.
According to the air conditioner of the utility model embodiment, by the way that above-mentioned air conditioner indoor unit, the structure of air conditioner indoor unit is arranged
It is compact, the installation space of air conditioner can be not only saved, the manufacturing cost of air conditioner can also be reduced.
The additional aspect and advantage of the utility model will be set forth in part in the description, partially will be from following description
In become obvious, or recognized by the practice of the utility model.
Detailed description of the invention
The above-mentioned and/or additional aspect and advantage of the utility model from the description of the embodiment in conjunction with the following figures will
Become obvious and be readily appreciated that, in which:
Fig. 1 is the overall structure diagram according to the air conditioner indoor unit of the utility model embodiment；
Fig. 2 is the main view according to the air conditioner indoor unit of the utility model embodiment；
Fig. 3 is the side view according to the air conditioner indoor unit of the utility model embodiment；
Fig. 4 is the cross-sectional view in the direction A-A in Fig. 3；
Fig. 5 is the detonation configuration figure according to the air conditioner indoor unit of the utility model embodiment；
Fig. 6 is the rotation center of the center of rotation axis and indoor fan according to the fresh-air fan of the utility model embodiment
The distribution schematic diagram of the orthographic projection of axis in the horizontal plane.
Appended drawing reference:
Air conditioner indoor unit 100,
Casing 1, exchange heat air inlet 1a, and exchange heat air outlet 1b, fresh air air outlet 1c,
Surface frame 11, air-inlet grille 111, panel 12,
Indoor heat exchange module 2, the first center of rotation axis 2a,
Indoor fan 21, indoor heat exchanger 22,
Fresh air module 3, the second center of rotation axis 3a,
Fresh-air fan 31, spiral case 311, fresh air wind wheel 312, motor 313, electric machine support 314,
Air outlet grate 32, wind guide strip 321,
Purification assembly 33；
Chassis 4, the first installation space 41, the second installation space 42.
Specific embodiment
The embodiments of the present invention are described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning
Same or similar element or element with the same or similar functions are indicated to same or similar label eventually.Below by ginseng
The embodiment for examining attached drawing description is exemplary, and is only used for explaining the utility model, and should not be understood as to the utility model
Limitation.
Air conditioner indoor unit 100 below with reference to Fig. 1-Fig. 6 description according to the utility model embodiment, the air conditioner indoor unit
100 can be freezed and/or be heated to room air.
As shown in Fig. 1, Fig. 4-Fig. 5, according to the air conditioner indoor unit 100 of the utility model embodiment, comprising: casing 1, interior
Heat exchange module 2 and fresh air module 3.
Wherein, indoor heat exchange module 2 can be located in casing 1, and indoor heat exchange module 2 may include indoor fan 21, machine
Heat exchange air inlet 1a corresponding with indoor heat exchange module 2 and heat exchange air outlet 1b can be equipped on shell 1.Specifically, interior is changed
Thermal modules 2 can carry out the heat exchange work of air conditioner indoor unit 100.Indoor heat exchange module 2 may include indoor fan 21 and interior
Heat exchanger 22, indoor fan 21 can form negative pressure by rotating in heat exchange module 2 indoors, under the action of negative pressure, air
Air-flow can be entered in indoor heat exchange module 2 by the air inlet 1a that exchanges heat, and air draught can be carried out with indoor heat exchanger 22
Heat exchange.The air draught that indoor fan 21 can guide heat exchange to complete is entered in the interior space by the air outlet 1b that exchanges heat, by
This can play the role of adjusting room temperature.
As shown in figure 5, fresh air module 3 can be located in casing 1, can be equipped on casing 1 corresponding with fresh air module 3 new
Wind air inlet (not shown go out) and fresh air air outlet 1c, fresh air module 3 may include fresh-air fan 31, the rotation of fresh-air fan 31
Central axis can be α with the angle of the orthographic projection of the center of rotation axis of indoor fan 21 in same level, and 5 °≤α
≤80°。
Specifically, fresh air module 3 can be used for being promoted the pure and fresh degree of room air.Fresh air air inlet can be with outdoor sky
Between be connected, fresh-air fan 31 can form negative pressure by being rotated in fresh air module 3, and under the action of negative pressure, outdoor is new
Fresh air can be entered in fresh air module 3 by fresh air air inlet, and through fresh air module 3, treated that air draught can enter
Into the interior space, it is possible thereby to indoor air freshness be promoted, so as to promote the usage comfort of user.
Wherein, the center of rotation axis of fresh-air fan 31 and the center of rotation axis of indoor fan 21 are in same level
The angle α of orthographic projection can satisfy 5 °≤α≤80 °.For example, as shown in fig. 6, the center of rotation axis of indoor fan 21 can be with
For the first center of rotation axis 2a, the center of rotation axis of fresh-air fan 31 can be the second center of rotation axis 3a.Work as air-conditioning
When indoor unit 100 is assembled, angle of assembling between adjustable fresh air module 3 and indoor heat exchange module 2, so that the first rotation
The angle α for turning the orthographic projection of central axis 2a and the second center of rotation axis 3a on the horizontal level is 15 °.As a result, by upper
Setting is stated, the rigging position of fresh air module 3 can be optimized, it is possible thereby to reduce occupied space of the fresh air module 3 in casing 1,
So as to reduce the overall dimensions of casing 1, the overall structure of casing 1 can be made more compact, can not only save air conditioning chamber
The occupied space of interior machine 100, can also save the manufacturing cost of air conditioner indoor unit 100.
In specific example shown in Fig. 1, casing 1 includes panel 12 and surface frame 11, and panel 12 is clasped with surface frame 11
To limit the installation space of indoor heat exchange module 2 and fresh air module 3, surface frame 11 is equipped with fresh air air outlet 1c and heat exchange air inlet
Mouth 1a.Chassis 4 is equipped in installation space, chassis 4 is equipped with the first installation space 41 and the second installation space 42, indoor heat exchange mould
Block 2 is located in the first installation space 41, and fresh air module 3 is located in the second installation space 42.Wherein, fresh air module 3 includes fresh air
Blower 31, fresh-air fan 31 are axial flow blower.Indoor heat exchange module 2 includes indoor fan 21, and indoor fan 21 is cross flow fan.
The angle α of the orthographic projection of the center of rotation axis of fresh-air fan 31 and the center of rotation axis of indoor fan 21 on the horizontal level
It is 5 °.
When air conditioner indoor unit 100 works, fresh air module 3 and indoor heat exchange module 2 are worked at the same time.Due to fresh-air fan 31
Be obliquely installed relative to indoor heat exchange module 2, fresh-air fan 31 can guide air draught from fresh air air outlet 1c discharge after simultaneously
Towards the direction circulation close to heat exchange air inlet 1a.Indoor fan 21 air draught from fresh air module 3 can be guided to
In indoor heat exchange module 2, heat exchange air outlet 1b discharge can be passed through after the completion of air draught and the heat exchange of indoor heat exchanger 22.By
The abundant heat exchange to fresh air air-flow may be implemented by above-mentioned setting in this, can promote the comfort level of room air simultaneously
With pure and fresh degree.Moreover, fresh-air fan 31 is obliquely installed relative to indoor heat exchange module 2 can reduce second shell 12 in casing 1
Length direction (left and right directions as shown in Figure 1) on development length, so as to reduce the overall dimensions of casing 1.
Of course, it should be understood that indoor heat exchange module 2 and fresh air module 3 can also be respectively provided with independent shell.Example
Such as, casing 1 may include first shell and second shell.Indoor heat exchange module 2 can be located in first shell, in first shell
Equipped with heat exchange air inlet 1a and heat exchange air outlet.Fresh air module 3 can be located in second shell, can be set in second shell new
Wind air inlet and fresh air air outlet 1c.First shell and second shell can be fixed together, first shell and second shell
It can also be formed as dismountable connection structure between body, it is possible thereby to facilitate the disassembly and maintenance of air conditioner indoor unit 100.
According to the air conditioner indoor unit 100 of the utility model embodiment, pass through optimization fresh air module 3 and indoor heat exchange module 2
Between angle of assembling, can reduce occupied space of the fresh air module 3 in casing 1, so as to so that casing 1 overall structure
It is more compact, it not only can reduce the overall dimensions of casing 1, the manufacturing cost of air conditioner indoor unit 100 can also be saved.
In some embodiments of the utility model, angle α can be with further satisfaction: 30 °≤α≤60 °.It is understood that
It is that the center of rotation axis of fresh-air fan 31 is different from angle of the center of rotation axis of indoor fan 21 in space, fresh air
The angle α of the orthographic projection of the center of rotation axis of blower 31 and the center of rotation axis of indoor fan 21 in same level is not
Together.When 30 °≤α≤60 °, not only the overall structure of air conditioner indoor unit 100 can be made more compact, can with when fresh air module
Air circulation between 3 and indoor heat exchange module 2 is more smooth.
As shown in Figure 1, some embodiments according to the present utility model, fresh air module 3 can also include air outlet grate 32, out
Style grid 32 can be located at fresh air air outlet 1c, and air outlet grate 32 may include multiple wind guide strips 321 being spaced apart, multiple
The outlet air space of air draught can be limited between wind guide strip 321.Air outlet grate 32 can play protection to fresh air module 3
Effect, can prevent dirt from entering in fresh air module 3 by fresh air air outlet 1c, so as to ensure fresh-air fan 31 just
Often operation.
Optionally, multiple wind guide strips 321 can be rotated relative to casing 1 to adjust the air-out direction of fresh air air outlet 1c.Example
Such as, in winter, outdoor temperature is lower, if outdoor fresh air enters directly into Interior Space after the processing of fresh air module 3
In, then the temperature of the interior space can be reduced, to affect the heating effect of air conditioner indoor unit 100.At this point it is possible to rotate more
A wind guide strip 321 adjusts the air-out direction of fresh air air outlet 1c, so that the air draught direction flowed out from fresh air air outlet 1c
Close to the direction circulation of heat exchange air inlet 1a, ozone air-flow can smoothly enter in indoor heat exchange module 2 and with
Indoor heat exchanger 22 exchanges heat, and may then pass through heat exchange air outlet 1b and enters in the interior space.Thus, it is possible to promote use
The usage comfort at family.
For another example in autumn when, outdoor temperature is than conveniently, outdoor fresh air can after the processing of fresh air module 3
To enter directly into the interior space.At this point it is possible to the air-out direction that multiple wind guide strips 321 adjust fresh air air outlet 1c is rotated, with
The fresh air air-flow flowed out from fresh air air outlet 1c is set to be directed away from the direction circulation of heat exchange air inlet 1a, ozone
Air-flow can enter directly into the interior space, so as to reduce the energy consumption of air conditioner indoor unit 100.
As shown in fig. 4-5, some embodiments according to the present utility model, fresh-air fan 31 may include 311 He of spiral case
Fresh air wind wheel 312, fresh air wind wheel 312 can be located in spiral case 311, and the outlet air end of spiral case 311 can be equipped with adjustment spiral case 311
The air guide member (not shown go out) of air-out wind direction, it is possible thereby to according to use demand by air guide member adjust fresh air air outlet 1c out
Wind direction can promote the using flexible of user.
Optionally, air guide member can be formed as the wind deflector that can be rotated relative to spiral case 311, it is possible thereby to make setting for air guide member
Meter form is simpler.For example, air guide member may include wind deflector and pivotal axis, wind deflector is fixedly linked with pivotal axis, pivots
Axis is rotatably located on spiral case 311, and wind deflector can be rotated by pivotal axis relative to spiral case 311.
In some embodiments of the utility model, spiral case 311 can be coaxially disposed with fresh air wind wheel 312, it is possible thereby to
Keep spiral case 311 and the fit structure of fresh air wind wheel 312 more compact, can reduce the overall dimensions of fresh air module 3, and then can be with
Reduce the overall dimensions of air conditioner indoor unit 100.
In specific example shown in Fig. 5, fresh-air fan 31 includes fresh air wind wheel 312, spiral case 311, motor 313 and motor
Bracket 314.Fresh air wind wheel 312 is axial-flow windwheel.Wherein, spiral case 311 is generally formed into Cylindrical housing structure, fresh air wind wheel
312 are located in spiral case 311, and the center of rotation axis of spiral case 311 is overlapped with the center of rotation axis of fresh air wind wheel 312.Spiral case 311
Rear wall a part inwardly (close to fresh air wind wheel 312 direction) it is recessed to form installation cavity, motor 313 is mounted on installation
Intracavitary, the motor shaft of motor 313 passes through installation cavity and is connect with 312 spline of fresh air wind wheel to drive fresh air wind wheel 312 to rotate.Electricity
Side (rear side) of the machine 313 far from fresh air wind wheel 312 is equipped with auxiliary section, and auxiliary section is connected with electric machine support 314, electric machine support
314 modes being connected by screw to are fixed on the rear wall of spiral case 311.
As shown in figure 5, some embodiments according to the present utility model, fresh air module 3 can also include purification assembly 33, only
Change the inlet side that component 33 can be located at fresh-air fan 31, purification assembly 33 can carry out purification and mistake to outdoor fresh air
Filter, so as to promote the cleannes of air draught, so as to facilitate the health of user.
In some embodiments of the utility model, purification assembly 33 can be HEPA net, and HEPA net has very high mistake
Efficiency is filtered, HEPA net can filter out in air draught at least 99.7% diameter for the particle of 0.3um, so as to be promoted
The clean-up effect of purification assembly 33 greatly improves the air cleanliness of room air air-flow.
Of course, it should be understood that the design form of purification assembly 33 is not limited to that.For example, purification assembly 33 may be used also
To include water tank, sink and water dumping part, water dumping part is located in sink.When purification assembly 33 works, water in water tank can be into
Enter in screw clamp, water dumping part can be rotated.Under the influence of centrifugal force, water dumping part can throw away the water in sink in sky
In flow channel and form uniform water curtain.Air draught can pass through water curtain in circulation, and water curtain can carry out air draught
Cleaning and purification, so as to clean up the dust and impurities in air draught.Moreover, hydrone in moisture film can be with
In conjunction with air molecule and air molecule is followed to circulate, to can also play the role of promoting indoor air humidity.
For another example purification assembly 33 may include water tank, sink and wet film, a part of wet film is located in sink.When net
When changing the work of component 33, the water in water tank can permeate in screw clamp, and the moisture in sink, the water in sink can be absorbed in wet film
Dividing can be uniformly distributed in wet film.Air draught can pass through wet film in circulation, and wet film can be to the powder in air draught
Dirt and impurity are filtered, while can also play the role of humidification to air draught.
As shown in Figure 1 and Figure 5, some embodiments according to the present utility model, fresh air air outlet 1c and heat exchange air inlet 1a
It can be located at the top of casing 1, it is possible thereby to keep the appearance of air conditioner indoor unit 100 more beautiful.
For example, air conditioner indoor unit 100 can be on-hook, fresh air air outlet 1c and heat exchange air inlet 1a are each provided at casing 1
Top, fresh air air inlet are located on the rear wall of casing 1, and fresh air air inlet is connected by air inlet pipe with outside air.Heat exchange
Air outlet 1b is located on the front side wall of casing 1, is equipped at the air outlet 1b that exchanges heat multiple for adjusting the outlet air of heat exchange air-out direction
Blinds.When air conditioner indoor unit 100 works, extraneous fresh air is entered in fresh air module 3 by air inlet pipe, is gone out from fresh air
The air draught of air port 1c outflow can be directly entered in heat exchange air inlet 1a, between fresh air air outlet 1c and heat exchange air inlet 1a
Air circulation is formed, the air draught for the completion that exchanges heat passes through heat exchange air outlet 1b discharge.As a result, by above-mentioned setting, fresh air goes out
Local air circulation can be formed between air port 1c and heat exchange air inlet 1a, can promote the indoor heat exchange efficiency of air-conditioning.
Of course, it should be understood that air conditioner indoor unit 100 can also be formed as vertical cabinet-type air conditioner, ceiling machine and mobile air conditioner
Deng, can according to actual use demand revolve selection setting.
According to the air conditioner of the utility model embodiment, including the air conditioner indoor unit according to the utility model above-described embodiment
100。
According to the air conditioner of the utility model embodiment, by the way that above-mentioned air conditioner indoor unit 100, air conditioner indoor unit 100 is arranged
Structure it is more compact, can not only save the installation space of air conditioner, the manufacturing cost of air conditioner can also be reduced.
Air conditioner indoor unit 100 below with reference to Fig. 1-Fig. 6 detailed description according to the utility model specific embodiment, the air-conditioning
Indoor unit 100 is on-hook.It is worth understanding, is described below and is merely exemplary, rather than to the specific limit of the utility model
System.
As shown in Figure 1 and Figure 5, according to the air conditioner indoor unit of the utility model embodiment 100, comprising: casing 1, interior are changed
Thermal modules 2 and fresh air module 3.
As shown in figure 5, casing 1 includes surface frame 13 and panel 14, panel 14 is located at the front side of surface frame 13 and blocks with surface frame 13
Snap fit is closed to limit the installation space of indoor heat exchange module 2 and fresh air module 3.Chassis 4 is equipped in casing 1, chassis 4 is equipped with
First installation space 41 and the second installation space 42, indoor heat exchange module 2 are located in the first installation space 41, and fresh air module 3 is set
In the second installation space 42.Surface frame 13 is equipped with heat exchange air inlet 1a corresponding with indoor heat exchange module 2 and heat exchange air outlet
1b, surface frame 13 are equipped with fresh air air inlet corresponding with fresh air module 3 and fresh air air outlet 1c.Fresh air air outlet 1c and heat exchange
Air inlet 1a is each provided at the top of casing 1, and fresh air air inlet is located on the rear wall of casing 1, and fresh air air inlet passes through air inlet pipe
It is connected with outside air.Heat exchange air inlet 1a is located on the front side wall of casing 1, is equipped at the air outlet 1b that exchanges heat multiple for adjusting
The outlet air blinds of section heat exchange air-out direction.It is equipped with air outlet grate 32 at fresh air air outlet 1c, is equipped with air inlet at the air inlet 1a that exchanges heat
Grid 111.
Fresh air module 3 includes fresh-air fan 31 and purification assembly 33, and purification assembly 33 is HEPA net and is located at fresh-air fan
31 inlet side.Fresh-air fan 31 includes fresh air wind wheel 312, spiral case 311, motor 313 and electric machine support 314.Fresh air wind wheel 312
For axial-flow windwheel.Wherein, spiral case 311 is generally formed into Cylindrical housing structure, and fresh air wind wheel 312 is located in spiral case 311, spiral case
311 center of rotation axis is overlapped with the center of rotation axis of fresh air wind wheel 312.A part of the periphery wall of spiral case 311 is inwardly
(close to the direction of fresh air wind wheel 312) is recessed to form installation cavity, and motor 313 is mounted in installation cavity, the motor shaft of motor 313
It is connect across installation cavity and with 312 spline of fresh air wind wheel to drive fresh air wind wheel 312 to rotate.Motor 313 is far from fresh air wind wheel 312
Side be equipped with auxiliary section, auxiliary section is connected with electric machine support 314, and the mode that electric machine support 314 is connected by screw to is fixed on
On the periphery wall of spiral case 311.
Indoor heat exchange module 2 includes indoor fan 21 and indoor heat exchanger 22, and indoor fan 21 is for cross flow fan and in machine
Extend on the length direction (left and right directions as shown in Figure 5) of shell 1, indoor heat exchanger 22 be located on indoor fan 21 and with change
Hot air inlet 1a face.As shown in fig. 6, the center of rotation axis of indoor fan 21 is the first center of rotation axis 2a, fresh air wind
The center of rotation axis of machine 31 is the second center of rotation axis 3a, the first center of rotation axis 2a and the second center of rotation axis 3a
The angle α of orthographic projection on the horizontal level is 10 °.
Specifically, extraneous fresh air can enter fresh air by air inlet pipe when air conditioner indoor unit 100 works
In module 3, purification assembly 33 can be filtered and purify to air draught, can be by the dust and impurities mistake in air draught
It filters.The air draught that purification is completed can be flowed out from fresh air air outlet 1c and is directly entered in heat exchange air inlet 1a, and fresh air goes out
Air circulation is formed between air port 1c and heat exchange air inlet 1a.The air draught for entering indoor heat exchange module 2 can be with interior
Heat exchanger 22 exchanges heat, and the air draught for the completion that exchanges heat passes through heat exchange air outlet 1b discharge.
As a result, by above-mentioned setting, local air circulation can be formed between fresh air air outlet 1c and heat exchange air inlet 1a,
The indoor heat exchange efficiency of air-conditioning can be promoted.Moreover, because fresh-air fan 31 is obliquely installed relative to indoor heat exchange module 2, newly
Wind blower 31 can guide air draught to circulate after fresh air air outlet 1c discharge and towards close to the direction of heat exchange air inlet 1a,
The air circulation between fresh air module 3 and indoor heat exchange module 2 can be made more smooth, but also can reduce fresh air module 3
Occupied space in casing 1 can make the overall structure of casing 1 more compact, can not only save air conditioner indoor unit 100
Occupied space can also save the processing cost of air conditioner indoor unit 100.
It is to be appreciated that in the description of the present invention, term " center ", "upper", "lower", "front", "rear",
The orientation or positional relationship of the instructions such as "left", "right", "horizontal", "top", "inner", "outside" is orientation based on the figure or position
Relationship is set, is merely for convenience of describing the present invention and simplifying the description, rather than the device or element of indication or suggestion meaning
It must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.This
Outside, " first " is defined, the feature of " second " can explicitly or implicitly include one or more of the features.In this reality
With in novel description, unless otherwise indicated, the meaning of " plurality " is two or more.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " illustrative examples ",
The description of " example ", " specific example " or " some examples " etc. means specific features described in conjunction with this embodiment or example, knot
Structure, material or feature are contained at least one embodiment or example of the utility model.In the present specification, to above-mentioned art
The schematic representation of language may not refer to the same embodiment or example.Moreover, description specific features, structure, material or
Person's feature can be combined in any suitable manner in any one or more of the embodiments or examples.
While there has been shown and described that the embodiments of the present invention, it will be understood by those skilled in the art that:
These embodiments can be carried out with a variety of variations, modification, replacement in the case where not departing from the principles of the present invention and objective
And modification, the scope of the utility model are defined by the claims and their equivalents.
Claims (10)
1. a kind of air conditioner indoor unit characterized by comprising
Casing；
Indoor heat exchange module, the interior heat exchange module are located in the casing, and the interior heat exchange module includes indoor fan,
The casing is equipped with heat exchange air inlet corresponding with the interior heat exchange module and heat exchange air outlet；
Fresh air module, the fresh air module are located in the casing, and the casing is equipped with corresponding with the fresh air module new
Wind air inlet and fresh air air outlet, the fresh air module includes fresh-air fan, the center of rotation axis of the fresh-air fan and institute
The angle for stating orthographic projection of the center of rotation axis of indoor fan in same level is α, and 5 °≤α≤80 °.
2. air conditioner indoor unit according to claim 1, which is characterized in that the angle α meets: 30 °≤α≤60 °.
3. air conditioner indoor unit according to claim 1, which is characterized in that the fresh air module further includes air outlet grate, institute
It states air outlet grate to be located at the fresh air air outlet, the air outlet grate includes multiple wind guide strips being spaced apart.
4. air conditioner indoor unit according to claim 1, which is characterized in that the fresh-air fan includes spiral case and fresh air wind
Wheel, the fresh air wind wheel are located in the spiral case, and the outlet air end of the spiral case is equipped with leading for the air-out wind direction for adjusting the spiral case
Wind part.
5. air conditioner indoor unit according to claim 4, which is characterized in that the air guide member is formed as can the relatively described spiral case
The wind deflector of rotation.
6. air conditioner indoor unit according to claim 4, which is characterized in that the spiral case is coaxially set with the fresh air wind wheel
It sets.
7. air conditioner indoor unit according to claim 1, which is characterized in that the fresh air module further includes purification assembly, institute
State the inlet side that purification assembly is located at the fresh-air fan.
8. air conditioner indoor unit according to claim 7, which is characterized in that the purification assembly is HEPA net.
9. air conditioner indoor unit according to claim 1, which is characterized in that the fresh air air outlet and the heat exchange air inlet
It is each provided at the top of the casing.
10. a kind of air conditioner, which is characterized in that including air conditioner indoor unit according to claim 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821841423.6U CN209181107U (en) | 2018-11-08 | 2018-11-08 | Air conditioner indoor unit and air conditioner with it |
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|---|---|---|---|
| CN201821841423.6U CN209181107U (en) | 2018-11-08 | 2018-11-08 | Air conditioner indoor unit and air conditioner with it |
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| CN209181107U true CN209181107U (en) | 2019-07-30 |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
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| CN110486805A (en) * | 2019-08-14 | 2019-11-22 | 青岛海尔空调器有限总公司 | Air conditioner indoor unit and air-conditioning |
| CN112594783A (en) * | 2020-12-14 | 2021-04-02 | 四川长虹电器股份有限公司 | Wall-mounted partition air conditioner |
| WO2022012633A1 (en) * | 2020-07-15 | 2022-01-20 | Tcl空调器(中山)有限公司 | Indoor unit of air conditioner and air conditioner |
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| CN110486805A (en) * | 2019-08-14 | 2019-11-22 | 青岛海尔空调器有限总公司 | Air conditioner indoor unit and air-conditioning |
| CN110440339A (en) * | 2019-09-03 | 2019-11-12 | 珠海格力电器股份有限公司 | Air-cooled ducted air conditioner and air-conditioning |
| CN110425634A (en) * | 2019-09-06 | 2019-11-08 | 常州纺织服装职业技术学院 | A kind of fresh air conditioner |
| WO2022012633A1 (en) * | 2020-07-15 | 2022-01-20 | Tcl空调器(中山)有限公司 | Indoor unit of air conditioner and air conditioner |
| WO2022021654A1 (en) * | 2020-07-27 | 2022-02-03 | 广东美的制冷设备有限公司 | Housing assembly for air conditioner, indoor unit of air conditioner, and air conditioner |
| CN112594783A (en) * | 2020-12-14 | 2021-04-02 | 四川长虹电器股份有限公司 | Wall-mounted partition air conditioner |
| WO2022160730A1 (en) * | 2021-01-29 | 2022-08-04 | 广东美的制冷设备有限公司 | Air conditioner control method and air conditioner |
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