CN208442939U - Air conditioner room unit and air conditioner with it - Google Patents
Air conditioner room unit and air conditioner with it Download PDFInfo
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- CN208442939U CN208442939U CN201821129084.9U CN201821129084U CN208442939U CN 208442939 U CN208442939 U CN 208442939U CN 201821129084 U CN201821129084 U CN 201821129084U CN 208442939 U CN208442939 U CN 208442939U
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Abstract
The utility model discloses a kind of air conditioner room unit and with its air conditioner, air conditioner room unit includes: casing, and air inlet and air outlet are formed on casing, and air outlet is arranged around the periphery of air inlet；Heat exchanger, heat exchanger is located in casing and is spaced apart with the peripheral wall of casing, heat exchanger is substantially in the annular with opening, the inner circumferential side of heat exchanger limits air intake passage, air intake passage is corresponding with air inlet and is connected to, air-out passage is limited between the peripheral side of heat exchanger and the internal perisporium of casing, air-out passage is corresponding with air outlet and is connected to；For outdoor air to be imported indoor fresh air channel, fresh air channel is connected to air outlet, and one end of fresh air channel is located at the inside of the outer profile of heat exchanger, and the other end of fresh air channel passes through the outside that opening extends to casing.Air conditioner room unit according to the present utility model is conducive to reduce fresh air channel to the occupancy in the space of air-out passage, so that air conditioner room unit outlet air is uniform.
Description
Technical field
The utility model relates to air-conditioning technique fields, more particularly, to a kind of air conditioner room unit and with its sky
Adjust device.
Background technique
In the related technology, the fresh air channel of air conditioner room unit is located between the casing of air conditioner and heat preservation member, is occupied
The more space of air-out passage in air conditioner room unit, destroys the structural intergrity of air-out passage, in turn results in air-conditioning
Air conditioner indoor machine outlet air is uneven, additionally, due to the limitation in the space between casing and heat preservation member, so as to cause going out for fresh air channel
Air port diameter is small.
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 mentions
A kind of air conditioner room unit is gone out, the air conditioner room unit is conducive to reduce fresh air channel accounting for the space of air-out passage
With so that air conditioner room unit outlet air is uniform.
The utility model also proposed a kind of air conditioner with above-mentioned air conditioner room unit.
According to the air conditioner room unit of the utility model embodiment, comprising: casing, be formed on the casing air inlet and
Air outlet, the air outlet are arranged around the periphery of the air inlet；Heat exchanger, the heat exchanger be located in the casing and with
The peripheral wall of the casing is spaced apart, and the heat exchanger is in the annular with opening, and the inner circumferential side of the heat exchanger limits air inlet
Channel, the air intake passage is corresponding with the air inlet and is connected to, the internal perisporium of the peripheral side of the heat exchanger and the casing
Between limit air-out passage, the air-out passage is corresponding with the air outlet and is connected to；Blower, the blower be located at it is described into
In wind channel；For outdoor air to be imported indoor fresh air channel, the fresh air channel is connected to the air outlet, described new
Wind channel is separated with the air intake passage, the air-out passage, and one end of the fresh air channel is located at the outer of the heat exchanger
The inside of profile, and the other end of the fresh air channel passes through described be open and extends to the outside of the casing.
According to the air conditioner room unit of the utility model embodiment, by making one end of fresh air channel be located at heat exchanger
The inside of outer profile, the other end of fresh air channel pass through the outside that opening extends to casing, are conducive to reduce fresh air channel as a result,
To the occupancy in the space of air-out passage, to advantageously ensure that the structural intergrity of air-out passage so that air conditioner room unit goes out
Wind is uniform, and is conducive to increase the bore of fresh air channel, and then increase and import indoor fresh-air volume.
In some embodiments of the utility model, the heat exchanger is in open loop shape, and the fresh air channel passes through described change
The inside of the opening of hot device or the opening positioned at the heat exchanger.
In some embodiments of the utility model, two open ends of the shell of the fresh air channel and the heat exchanger
It is connected.
In some optional embodiments of the utility model, the shell of the fresh air channel include main body in a tubular form and
The extension being formed on the periphery wall of the main body, the extension extends towards the open end of the heat exchanger, described to prolong
Extending portion is two and is connected respectively with two open ends of the heat exchanger.
Optionally, side plate, the shell of the fresh air channel and institute are equipped on two open ends of the heat exchanger
Side plate is stated to be connected.
In some optional embodiments of the utility model, two of the shell of the fresh air channel and the heat exchanger
Sealing element is equipped between open end.
In some embodiments of the utility model, the fresh air channel includes being connected to each other and at an angle to each other first is logical
Road and second channel, the first passage are located at the inside of the outer profile of the heat exchanger, and one end of the second channel passes through
Described to be open and be connected with one end far from the air outlet of the first passage, the other end of the second channel is towards far
The direction at the center from the casing extends to outdoor.
Optionally, the centerline parallel of the first passage is in the central axis of the blower, the second channel
Center line of the heart line perpendicular to the first passage.
In some optional embodiments of the utility model, comprising: heat preservation member, the heat preservation member are located at the casing
On inner wall, the heat preservation member includes the annular protrusion of ontology and formation on the body, the inner circumferential lateral confinement of the annular protrusion
Make the first passage.
Optionally, the accommodation space passed through suitable for the second channel, institute are limited between the casing and the ontology
That states second channel is located at being partially received in the accommodation space in the casing.
In some embodiments of the utility model, the air conditioner room unit includes: air-ducting ring, and the air-ducting ring is located at
It is arranged on the axial end face of the neighbouring air inlet of the heat exchanger and around the periphery of the air intake passage, the air-ducting ring
Part corresponding with the fresh air channel is formed with ventilation hole, and the ventilation hole is connected to the fresh air channel and the air inlet is logical
Road.
Optionally, guide surface is formed in the air-ducting ring, the guide surface is located at the ventilation hole and the air inlet is logical
Between road, and the guide surface is directed away from institute on the direction at the center by the ventilation hole to the center of the air intake passage
The direction inclination for stating air inlet extends.
According to the air conditioner of the utility model embodiment, comprising: above-mentioned air conditioner room unit.
Be conducive to subtract as a result, by the way that above-mentioned air conditioner room unit is arranged according to the air conditioner of the utility model embodiment
Small fresh air channel is to the occupancy in the space of air-out passage, to advantageously ensure that the structural intergrity of air-out passage so that air-conditioning
Air conditioner indoor machine outlet air is uniform, and is conducive to increase the bore of fresh air channel, and then increase and import indoor fresh-air volume.
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 schematic front view according to the air conditioner room unit of the utility model embodiment；
Fig. 2 is the schematic cross-sectional view in Fig. 1 at A-A；
Fig. 3 is the schematic cross-sectional view in Fig. 1 at C-C；
Fig. 4 is the schematic side view according to the air conditioner room unit of the utility model embodiment；
Fig. 5 is the schematic cross-sectional view in Fig. 4 at D-D；
Fig. 6 is the schematic cross-sectional view in Fig. 4 at E-E；
Fig. 7 is the schematic top plan view according to the air conditioner room unit of the utility model embodiment；
Fig. 8 is the schematic cross-sectional view in Fig. 7 at F-F；
Fig. 9 is the schematic front view according to the heat preservation member of the utility model embodiment；
Figure 10 is the schematic cross-sectional view in Fig. 9 at G-G.
Appended drawing reference:
Air conditioner room unit 100；
Casing 1；Corner portion 11；
Heat exchanger 2；Side plate 21；Opening 22；Air intake passage 2a；Air-out passage 2b；
Blower 3；
Fresh air channel 4；First passage 41；Second channel 42；
Heat preservation member 5；Annular protrusion 51；Extension 52；Ontology 53；
Air-ducting ring 6；Ventilation hole 61；Guide surface 62.
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.
Below with reference to Fig. 1-Figure 10 description according to the air conditioner room unit 100 of the utility model embodiment.For example, air conditioner
Indoor unit 100 can be ceiling machine, and air conditioner room unit 100 is mounted on the roof of the interior space.
As shown in Figure 1-Figure 3, according to the air conditioner room unit of the utility model embodiment 100, it may include casing 1, change
Hot device 2, blower 3 and fresh air channel 4.
Referring to Fig.1 shown in-Fig. 3, air inlet (not shown go out) and air outlet (not shown out), outlet air are formed on casing 1
Mouth is arranged around the periphery of air inlet.Room air can be entered in casing 1 by air inlet, from outlet air after exchanging heat with heat exchanger 2
Mouth discharge.For example, referring to shown in Fig. 3, casing 1 includes shell and panel, and the lower section of shell is equipped with panel, and panel is removable with shell
It is connected with unloading, air inlet and air outlet is formed on panel, air outlet is arranged around the periphery of air inlet.
As shown in Figure 6 and Figure 8, heat exchanger 2 is located in casing 1 and is spaced apart with the peripheral wall of casing 1, and heat exchanger 2 is in have
The annular of opening 22, the inner circumferential side of heat exchanger 2 limit air intake passage 2a, and air intake passage 2a is corresponding with air inlet and is connected to, and changes
Air-out passage 2b is limited between the peripheral side of hot device 2 and the internal perisporium of casing 1, air-out passage 2b is corresponding with air outlet and connects
Logical, blower 3 is located in air intake passage 2a.Wherein, when blower 3 operates, room air flows to air intake passage 2a by air inlet,
Air-out passage 2b is flowed to after exchanging heat with heat exchanger 2, finally arranges the temperature for adjusting indoor environment to the interior space by air outlet.
Shown in referring to Figures 1 and 2, fresh air channel 4 is used to import outdoor air interior, and fresh air channel 4 and air outlet connect
It is logical, wherein fresh air channel 4 can be directly or indirectly connected to air outlet, and the outdoor airflow in fresh air channel 4 can be arranged by air outlet
To the interior space to provide fresh air to the interior space.
Referring to shown in Fig. 6 and Fig. 8, fresh air channel 4 and air intake passage 2a, air-out passage 2b are separated, and the one of fresh air channel 4
End is located at the inside of the outer profile of heat exchanger 2, and the other end of fresh air channel 4 passes through the outside that opening 22 extends to casing 1.Its
In, " inside that one end of fresh air channel 4 is located at the outer profile of heat exchanger 2 " is it is to be understood that by fresh air channel 4 and heat exchanger 2
It is projected towards reference planes, the reference planes are the plane perpendicular to the central axis of heat exchanger 2, one end of fresh air channel 4
Projection be located at heat exchanger 2 projection outer profile inside.Be conducive to reduce fresh air channel 4 as a result, in air-out passage 2b
Space hold, to advantageously ensure that the structural intergrity of air-out passage 2b so that 100 outlet air of air conditioner room unit is uniform,
And is conducive to increase the bore of fresh air channel 4, and then increases and import indoor fresh-air volume.
For example, as shown in Figure 1 and Figure 5, the cross section of the casing 1 of air conditioner room unit 100 is formed generally as rectangle, casing
1 four angles have been respectively formed on corner portion 11, and the opening 22 of heat exchanger 2 and one of corner portion 11 are opposite, fresh air channel 4
The opening 22 that the other end passes through heat exchanger 2 extends to the outside of the corner portion 11 opposite with the opening 22 of heat exchanger 2 to introduce room
Outer fresh air.It is understood that air output of the air-out passage 2b at corner portion 11 is small, by the opening 22 for making heat exchanger 2
It is opposite with one of corner portion 11, and the other end of fresh air channel 4 is worn the opening 22 of superheater 2 and is extended to and heat exchanger 2
Be open 22 opposite corner portions 11, is conducive to reduce adverse effect of the fresh air duct 4 to 100 outlet air of air conditioner room unit.
According to the air conditioner room unit 100 of the utility model embodiment, by making one end of fresh air channel 4 be located at heat exchange
The inside of the outer profile of device 2, the other end of fresh air channel 4 pass through the outside that opening 22 extends to casing 1, are conducive to subtract as a result,
Small fresh air channel 4 to the occupancy in the space of air-out passage 2b, thus advantageously ensure that the structural intergrity of air-out passage 2b so that
100 outlet air of air conditioner room unit is uniform, and be conducive to increase the bore of fresh air channel 4, so increase import it is indoor new
Wind air quantity.
In some embodiments of the utility model, as shown in Figure 6 and Figure 8, shell and the heat exchanger 2 of fresh air channel 4
Two open ends are connected, wherein " connected " can be understood as being connected directly or be indirectly connected.It is understood that generally,
Two open ends of heat exchanger 2 are connected to enhance the structural strength of heat exchanger 2, by making fresh air channel 4 by connecting plate
Shell is connected with two open ends of heat exchanger 2, on the basis of guaranteeing the structural strength of heat exchanger 2, can avoid exchanging heat
Traditional connecting plate is set between two open ends of device 2, and fresh air channel 4 and heat exchanger 2 constitute a closed ring
Shape, advantageously allow air-flow in air intake passage 2a and heat exchanger 2 exchange heat after arranged again to air-out passage 2b, and then guarantee to flow into
The heat exchange efficiency of air-flow in the 2a of wind channel.
In some optional embodiments of the utility model, referring to shown in Fig. 6 and Fig. 8, the shell of fresh air channel 4 includes
Main body in a tubular form and the extension 52 being formed on the periphery wall of main body, extension 52 extend towards the open end of heat exchanger 2,
Extension 52 is two and is connected respectively with two open ends of heat exchanger 2.As a result, by the way that two are arranged on the periphery wall of main body
A extension 52 is conducive to the structural strength for enhancing the shell of fresh air channel 4, to improve reliable when fresh air channel 4 works
Property, and by make extension 52 towards heat exchanger 2 open end extend, convenient for two extensions 52 respectively with heat exchanger 2
Two open ends be connected.
Optionally, referring to shown in Fig. 6 and Fig. 8, it is equipped with side plate 21 on two open ends of heat exchanger 2, fresh air channel 4
Shell is connected with side plate 21.It is equipped with side plate 21 on two open ends by making heat exchanger 2 as a result, is convenient for fresh air channel 4
Shell and heat exchanger 2 between realize connection.
In some optional embodiments of the utility model, referring to shown in Fig. 6 and Fig. 8, the shell of fresh air channel 4 with change
Sealing element is equipped between two open ends of hot device 2.The shell of fresh air channel 4 and two openings of heat exchanger 2 can be improved as a result,
Leakproofness between end, to advantageously ensure that the air-flow in air intake passage 2a all enters back into outlet air with after the heat exchange of heat exchanger 2
Channel 2b, to advantageously ensure that the heat exchange efficiency of air conditioner room unit 100.For example, sealing element can be sponge or rubber.
In some embodiments of the utility model, referring to shown in Fig. 2, fresh air channel 4 includes being connected to each other and mutual angulation
The first passage 41 and second channel 42 of degree, first passage 41 are located at the inside of the outer profile of heat exchanger 2, and the one of second channel 42
End is connected across opening 22 and with one end of the separate air outlet of first passage 41, and the other end of second channel 42 is directed away from institute
The direction for stating the center of casing 1 extends to outdoor.As a result, by making one end of second channel 42 pass through opening 22 and with first
One end of the separate air outlet in channel 41 is connected, and is conducive to the obstruction work for reducing second channel 42 to the air-flow in air-out passage 2b
With so that the outlet air for advantageously allowing air conditioner room unit 100 is uniform.
Optionally, as shown in Fig. 2, the centerline parallel of first passage 41 in blower 3 central axis (for example, such as Fig. 2 institute
Show, the center line of first passage 41 extends in the up-down direction), the central axis of second channel 42 is in first passage 41
Heart line (for example, as shown in Fig. 2, the center line of second channel 42 extends in the horizontal direction).Structure is simple as a result, convenient for life
Processing is produced, and may make entire second channel 42 far from air outlet, is conducive to further decrease second channel 42 logical to outlet air
The inhibition of air-flow in road 2b, so that the outlet air for advantageously allowing air conditioner room unit 100 is uniform.
In the description of the present invention, it should be understood that the orientation of the instructions such as term " on ", "lower", "inner", "outside"
Or positional relationship is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of description the utility model and simplification is retouched
It states, rather than the device or element of indication or suggestion meaning must have a particular orientation, be constructed and operated in a specific orientation,
Therefore it should not be understood as limiting the present invention.
In some optional embodiments of the utility model, as shown in Fig. 6 and Fig. 8-Figure 10, air conditioner room unit 100
Including heat preservation member 5, heat preservation member 5 is located on the inner wall of casing 1, and heat preservation member 5 includes ontology 53 and the annular being formed on ontology 53
Protrusion 51, the inner circumferential side of annular protrusion 51 limits first passage 41.As a result, by the way that heat preservation member 5 to be located to the inner wall of casing 1
On, insulation effect can be played to air-out passage 2b and heat exchanger 2, advantageously reduce energy loss, and passed through so that heat preservation
Part 5 includes ontology 53 and the annular protrusion 51 being formed on ontology 53, and the internal perisporium of annular protrusion 51 limits first and leads to
Road 41 advantageously reduces the production cost of air conditioner room unit 100 so that the processing technology of first passage 41 is simple.It can
Selection of land, heat preservation member 5 are foam element, and heat preservation member 5 is connected with casing 1 by being glued.
Optionally, as shown in Figure 10, it is empty that the receiving passed through suitable for second channel 42 is limited between casing 1 and ontology 53
Between, second channel 42 is located at being partially received in accommodation space in casing 1.As a result, by being located at second channel 42
Being partially received in above-mentioned accommodation space in casing 1, to advantageously allow the annular that air-out passage 2b is formed as connection
Channel, to be advantageously implemented the annular air outlet of air conditioner room unit 100.
Optionally, above-mentioned accommodation space and second channel 42 are all formed as pancake, are conducive to guaranteeing fresh air as a result,
On the basis of air quantity, second channel 42 is further reduced in the short transverse of air conditioner room unit 100 to air-out passage 2b
Occupancy so that 100 outlet air of air conditioner room unit is more uniform, wherein " short transverse of air conditioner room unit 100 " refers to
Be air conditioner indoor unit 100 blower 3 central axis extending direction, for example, up and down direction as shown in Figure 2.
In some embodiments of the utility model, as depicted in figs. 1 and 2, air conditioner room unit 100 includes air-ducting ring 6,
Air-ducting ring 6 is located at the periphery on the axial end face of the neighbouring air inlet of heat exchanger 2 and around air intake passage 2a and is arranged (for example, such as
Shown in Fig. 2, air-ducting ring 6 is located at the lower end of heat exchanger 2 and is arranged around the periphery of air intake passage 2a), air-ducting ring 6 is used for will be indoor
Air imports air intake passage 2a.The part corresponding with fresh air channel 4 of air-ducting ring 6 is formed with ventilation hole 61, and ventilation hole 61 is connected to newly
Wind channel 4 and air intake passage 2a.Fresh air as a result, when air conditioner room unit 100 is to indoor offer fresh air, in fresh air channel 4
Air intake passage 2a can be flowed to by ventilation hole 61, and flow to heat exchanger 2 together with the air-flow in air intake passage 2a, then with heat exchange
Device 2 is arranged by air outlet to the interior space after exchanging heat, so that indoor environment temperature can be adjusted by flowing into the fresh air of indoor environment
(for example, when air conditioner room unit 100 freezes, the fresh air being discharged from air outlet is cold wind to section；When air conditioner room unit 100 is made
When hot, the fresh air being discharged from air outlet is hot wind), be conducive to the usage experience for improving user.
Optionally, as depicted in figs. 1 and 2, guide surface 62 is formed in air-ducting ring 6, guide surface 62 is located at 61 He of ventilation hole
Between air intake passage 2a, and guide surface 62 is directed away from the direction at the center by ventilation hole 61 to the center of air intake passage 2a
The direction inclination of air inlet extends (for example, referring to figs. 1 and 2, guide surface 62 is logical to entering the wind at the center by ventilation hole 61
The side at the center of road 2a extends upwardly toward upper inclination).The guiding role for passing through guide surface 62 as a result, is conducive to reduce fresh air
Windage of fresh air during flowing to air intake passage 2a in channel 4 is conducive to reduce energy loss and reduces noise, into
And be conducive to improve the performance of air conditioner room unit 100.
It is carried out in detail referring to the specific structure of the air conditioner room unit 100 of Fig. 1-10 pairs of the utility model one embodiment
It describes in detail bright.Of course, it should be understood that described below be intended for explaining the utility model, and cannot function as to the utility model
A kind of limitation.
As shown in Fig. 1-Figure 10, according to the air conditioner room unit 100 of the utility model embodiment, including casing 1, heat exchanger
2, blower 3, fresh air channel 4, heat preservation member 5 and air-ducting ring 6.Specifically, air conditioner room unit 100 is ceiling machine, in air conditioner chamber
Machine 100 is mounted on the roof of the interior space.
As shown in figure 3, casing 1 includes shell and panel, the cross section of shell is formed generally as rectangle, four angles of shell
It is respectively formed on corner portion 11, the lower section of shell is equipped with panel, and panel is detachably connected with shell, and air inlet is formed on panel
Mouth and air outlet, air outlet are arranged around the periphery of air inlet.Room air can be entered in casing 1 by air inlet, with heat exchange
Device 2 is discharged after exchanging heat from air outlet.
As shown in Figure 6 and Figure 8, heat exchanger 2 is located in casing 1 and is spaced apart with the peripheral wall of casing 1, and heat exchanger 2 is in open loop
Shape, the opening 22 of heat exchanger 2 and one of corner portion 11 are opposite, and air intake passage 2a is corresponding with air inlet and is connected to, heat exchanger 2
Peripheral side and casing 1 internal perisporium between limit air-out passage 2b, air-out passage 2b is corresponding with air outlet and is connected to, blower
3 are located in air intake passage 2a, and the central axis of blower 3 vertically extends.
As shown in Fig. 6, Fig. 8 and Figure 10, fresh air channel 4 is used to import outdoor air interior, and fresh air channel 4 and air inlet are logical
Road 2a, air-out passage 2b are separated.Fresh air channel 4 includes the first passage 41 and second channel 42 being connected to each other.First passage
For 41 centerline parallel in the central axis of blower 3, the center line of second channel 42 is horizontally extending.
As shown in Fig. 5, Fig. 7 and Fig. 8, heat preservation member 5 is located on the inner wall of casing 1, the shape of the inner wall of heat preservation member 5 and casing 1
Shape is adapted, and heat preservation member 5 includes ontology 53 and the annular protrusion 51 being formed on ontology 53, and annular protrusion 51 is opened positioned at heat exchanger
The inside of mouth 22, the inner circumferential side of annular protrusion 51 limits the first passage 41 of fresh air channel 4.
As shown in Figure 10, the receiving passed through suitable for the second channel 42 of fresh air channel 4 is limited between casing 1 and ontology 53
Space, second channel 42 are located at being partially received in accommodation space in casing 1, one end of second channel 42 and first passage
41 connections, the opening 22 that the other end of second channel 42 passes through heat exchanger 2 extend to outer with 22 opposite corner portions 11 of opening
Side.
As shown in Figure 6 and Figure 8, it is formed with extension 52 on the periphery wall of annular protrusion 51, extension 52 is towards heat exchanger 2
Open end extend, extension 52 is two and to be connected respectively with two open ends of heat exchanger 2.
As shown in Figure 6 and Figure 8, side plate 21, the annular protrusion of first passage 41 are equipped on two open ends of heat exchanger 2
51 two extensions 52 are connected with two one-to-one correspondence of side plate 21.
As depicted in figs. 1 and 2, air-ducting ring 6 is located on the axial end face of the neighbouring air inlet of heat exchanger 2 and leads to around air inlet
The periphery of road 2a is arranged, and the part corresponding with first passage 41 of air-ducting ring 6 is formed with ventilation hole 61, and it is logical that ventilation hole 61 is connected to fresh air
Road 4 and air intake passage 2a.
As depicted in figs. 1 and 2, guide surface 62 is formed in air-ducting ring 6, guide surface 62 is located at ventilation hole 61 and air intake passage
Between 2a, and guide surface 62 extends in the side at the center by ventilation hole 61 to the center of air intake passage 2a upwardly toward upper inclination.
Specifically, outdoor fresh air flows successively through second channel when air conditioner room unit 100 is to indoor offer fresh air
42, first passage 41 flows to ventilation hole 61, then flows into air intake passage 2a, and flow together with the indoor air flow in air intake passage 2a
To heat exchanger 2, is arranged by air outlet to the interior space after then exchanging heat with heat exchanger 2, mentioned to both realize to indoor environment
For fresh air, and the adjusting to indoor environment temperature is realized, is conducive to the usage experience for improving user.
According to the air conditioner of the utility model embodiment, comprising: according to the air conditioner chamber of the utility model above-described embodiment
Interior machine 100.
According to the air conditioner of the utility model embodiment, by the way that the air conditioner according to the utility model above-described embodiment is arranged
Indoor unit 100 is conducive to reduce as a result, fresh air channel 4 to the occupancy in the space of air-out passage 2b, to advantageously ensure that outlet air
The structural intergrity of channel 2b is so that 100 outlet air of air conditioner room unit is uniform, and is conducive to increase the mouth of fresh air channel 4
Diameter, and then increase and import indoor fresh-air volume.
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 (12)
1. a kind of air conditioner room unit characterized by comprising
Casing, air inlet and air outlet are formed on the casing, and the air outlet is arranged around the periphery of the air inlet；
Heat exchanger, the heat exchanger are located in the casing and are spaced apart with the peripheral wall of the casing, and the heat exchanger is in have
The annular of opening, the inner circumferential side of the heat exchanger limit air intake passage, and the air intake passage is corresponding with the air inlet and connects
It is logical,
Limit air-out passage between the peripheral side of the heat exchanger and the internal perisporium of the casing, the air-out passage with it is described
Air outlet is corresponding and is connected to；
Blower, the blower are located in the air intake passage；
For outdoor air to be imported indoor fresh air channel, the fresh air channel is connected to the air outlet, and the fresh air is logical
Road is separated with the air intake passage, the air-out passage, and one end of the fresh air channel is located at the outer profile of the heat exchanger
Inside, and the other end of the fresh air channel passes through described be open and extends to the outside of the casing.
2. air conditioner room unit according to claim 1, which is characterized in that the shell of the fresh air channel and the heat exchange
Two open ends of device are connected.
3. air conditioner room unit according to claim 2, which is characterized in that the shell of the fresh air channel includes in a tubular form
Main body and the extension that is formed on the periphery wall of the main body, the open end of the extension towards the heat exchanger is prolonged
It stretches, the extension is two and is connected respectively with two open ends of the heat exchanger.
4. air conditioner room unit according to claim 2, which is characterized in that on two open ends of the heat exchanger
It is equipped with side plate, the shell of the fresh air channel is connected with the side plate.
5. air conditioner room unit according to claim 2, which is characterized in that the shell of the fresh air channel and the heat exchange
Sealing element is equipped between two open ends of device.
6. air conditioner room unit according to claim 1, which is characterized in that the fresh air channel includes being connected to each other and mutually
Angled first passage and second channel, the first passage are located at the inside of the outer profile of the heat exchanger, and described second
The one end in channel passes through the opening and is connected with one end far from the air outlet of the first passage, the second channel
The direction at the other end center that is directed away from the casing extend to outdoor.
7. air conditioner room unit according to claim 6, which is characterized in that the centerline parallel of the first passage is in institute
The central axis of blower is stated, the central axis of the second channel is in the center line of the first passage.
8. air conditioner room unit according to claim 6 characterized by comprising heat preservation member, the heat preservation member are located at institute
It states on the inner wall of casing, the heat preservation member includes the annular protrusion of ontology and formation on the body, the annular protrusion
Inner circumferential side limits the first passage.
9. air conditioner room unit according to claim 8, which is characterized in that limited between the casing and the ontology
Suitable for the accommodation space that the second channel passes through, being located in the casing for the second channel is partially received in the appearance
It receives in space.
10. air conditioner room unit according to claim 1 characterized by comprising air-ducting ring, the air-ducting ring are located at
It is arranged on the axial end face of the neighbouring air inlet of the heat exchanger and around the periphery of the air intake passage, the air-ducting ring
Part corresponding with the fresh air channel is formed with ventilation hole, and the ventilation hole is connected to the fresh air channel and the air inlet is logical
Road.
11. air conditioner room unit according to claim 10, which is characterized in that it is formed with guide surface in the air-ducting ring,
The guide surface between the ventilation hole and the air intake passage, and the guide surface the center by the ventilation hole extremely
The direction inclination that the air inlet is directed away from the direction at the center of the air intake passage extends.
12. a kind of air conditioner characterized by comprising air conditioner room unit described in any one of -11 according to claim 1.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821129084.9U CN208442939U (en) | 2018-07-16 | 2018-07-16 | Air conditioner room unit and air conditioner with it |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821129084.9U CN208442939U (en) | 2018-07-16 | 2018-07-16 | Air conditioner room unit and air conditioner with it |
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| CN208442939U true CN208442939U (en) | 2019-01-29 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115066584A (en) * | 2020-02-19 | 2022-09-16 | 三菱电机株式会社 | Indoor unit of air conditioner and air conditioner |
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2018
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115066584A (en) * | 2020-02-19 | 2022-09-16 | 三菱电机株式会社 | Indoor unit of air conditioner and air conditioner |
| CN115066584B (en) * | 2020-02-19 | 2023-06-27 | 三菱电机株式会社 | Indoor unit of air conditioner and air conditioner |
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