CN209181111U - Air conditioner indoor unit and air-conditioning device - Google Patents

Air conditioner indoor unit and air-conditioning device Download PDF

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Publication number
CN209181111U
CN209181111U CN201822090953.8U CN201822090953U CN209181111U CN 209181111 U CN209181111 U CN 209181111U CN 201822090953 U CN201822090953 U CN 201822090953U CN 209181111 U CN209181111 U CN 209181111U
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air
indoor
heat exchanger
chamber
fresh
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CN201822090953.8U
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Chinese (zh)
Inventor
林超
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GD Midea Air Conditioning Equipment Co Ltd
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Guangdong Midea Refrigeration Equipment Co Ltd
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Abstract

The utility model discloses a kind of air conditioner indoor unit and air-conditioning device, air conditioner indoor unit includes housing unit, and housing unit has chamber and indoor air inlet, fresh wind port and air outlet;Fan assembly enters the indoor air formation air-flow of chamber from indoor air inlet and fresh wind port for guidance and is discharged from air outlet;Indoor heat exchanger, indoor heat exchanger are located at the upstream of air outlet on the flow direction of air-flow;Wherein, indoor heat exchanger has the pipe portion out for connecting air-conditioner outdoor unit, fresh wind port and extraneous conducting and neighbouring pipe portion setting out.According to the air conditioner indoor unit of the utility model embodiment, fresh wind port is not take up the indoor duct space of chamber, the indoor air duct of chamber can be reduced to stop, wind speed is set to slow down, to reduce noise, and fresh wind port is detached from the indoor air duct of chamber, prevents from generating interference between the indoor air duct of chamber and fresh wind port and influencing fresh air effect, is conducive to the performance and user experience that improve air conditioner indoor unit.

Description

Air conditioner indoor unit and air-conditioning device
Technical field
The utility model relates to airhandling equipment technical fields, fill more particularly, to a kind of air conditioner indoor unit and air-conditioning It sets.
Background technique
The fresh wind port of ceiling machine in the related technology is set in air duct, will affect the air-out area in air duct, to stop Wind effect increases noise, seriously affects the performance and user experience of ceiling machine.Accordingly, there exist improved demands.
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 a kind of air conditioner indoor unit, and the air conditioner indoor unit has that low noise, air conditioning effect be good, performance Advantage high, user experience is good.
The utility model also proposes a kind of air-conditioning device with above-mentioned air conditioner indoor unit.
According to the air conditioner indoor unit of the utility model first aspect embodiment, comprising: housing unit, the housing unit tool There are chamber and the indoor air inlet be connected with the chamber, fresh wind port and air outlet;Fan assembly, the fan assembly are set to The chamber, for guide from the indoor air inlet and the fresh wind port enter the indoor air of the chamber formed air-flow and from The air outlet discharge;Indoor heat exchanger, the indoor heat exchanger are set to the chamber and are located on the flow direction of air-flow The upstream of the air outlet;Wherein, the indoor heat exchanger has the pipe portion out for connecting air-conditioner outdoor unit, the fresh wind port With external world's conducting and the neighbouring pipe portion setting out.
According to the air conditioner indoor unit of the utility model embodiment, set by the pipe portion that goes out by fresh wind port adjacent to indoor heat exchanger It sets, is not take up the indoor duct space of chamber, it is possible to reduce the indoor air duct of chamber stops, and wind speed is made to slow down, so that noise is reduced, and And fresh wind port is detached from the indoor air duct of chamber, prevents from generating interference between the indoor air duct of chamber and fresh wind port and influencing fresh air effect, Be conducive to improve the performance and user experience of air conditioner indoor unit.
One embodiment according to the present utility model, the air side of the indoor heat exchanger is towards the housing unit, institute Fresh wind port is stated to be located between the air side and the housing unit of the indoor heat exchanger and the outlet air with the indoor heat exchanger Side keeps apart.
One embodiment according to the present utility model, the housing unit also have fresh air duct, the fresh air duct point Be not connected with the extraneous and described fresh wind port, the fresh air duct set on the indoor heat exchanger air side and with the chamber every It leaves.
In some embodiments, the fan assembly is set to the indoor middle position of the chamber, the indoor heat exchanger ring Around the fan assembly, the side towards the fan assembly of the indoor heat exchanger forms the air inlet of the indoor heat exchanger Side and the side backwards to the fan assembly of the indoor heat exchanger form the air side of the indoor heat exchanger, wherein institute State the exhaust air flue that formation is connected with the air outlet between housing unit and the air side of the indoor heat exchanger, the fresh air Air duct keeps apart with the exhaust air flue.
In some embodiments, the housing unit includes: bottom plate, and the sole shape circularizes and the indoor air inlet Positioned at the middle position of the bottom plate, the fresh wind port is arranged adjacent to the outer periphery of the bottom plate;Lateral coaming plate, the lateral coaming plate edge It the circumferentially extending of the bottom plate and is connect with the bottom plate, multiple outlet air is limited between the lateral coaming plate and the bottom plate Mouthful, at least one described air outlet is adjacent to the fresh wind port.
In some instances, the housing unit further includes separator, and the separator is set to the indoor heat exchanger Between air side and the lateral coaming plate, the neighbouring pipe portion out of the separator is arranged and limits institute between the lateral coaming plate State fresh air duct.
In some instances, the side backwards to the lateral coaming plate of the bottom plate has prolongs towards the inner edge of the bottom plate The recess portion stretched, the fresh wind port are set to the bottom wall of the recess portion and are connected by the recess portion with the indoor air inlet.
In some instances, the bottom plate forms drip tray.
Optionally, the air conditioner indoor unit is ceiling machine.
According to the air-conditioning device of the utility model second aspect embodiment, including air-conditioner outdoor unit and according to above-mentioned implementation Air conditioner indoor unit described in example.
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 main view according to the ceiling machine of the utility model embodiment;
Fig. 2 is the perspective view according to the ceiling machine of the utility model embodiment;
Fig. 3 is the enlarged drawing in the portion A shown in Fig. 2;
Fig. 4 is the exploded view according to the ceiling machine of the utility model embodiment;
Fig. 5 is the enlarged drawing in the portion B shown in Fig. 4.
Appended drawing reference:
Air conditioner indoor unit 100,
Housing unit 10, indoor air inlet 101, fresh wind port 102, air outlet 103, chamber 104, fresh air duct 105, outlet air Air duct 106,
Bottom plate 11, recess portion 111, lateral coaming plate 12, separator 13,
Fan assembly 20,
Indoor heat exchanger 30, out pipe portion 31.
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-Fig. 5 description according to the air conditioner indoor unit 100 of the utility model embodiment.
It as Figure 1-Figure 5, include housing unit 10, blower according to the air conditioner indoor unit of the utility model embodiment 100 Component 20 and indoor heat exchanger 30.
Housing unit 10 has chamber 104 and indoor air inlet 101, fresh wind port 102 and air outlet 103, indoor air inlet Mouth 101, fresh wind port 102 and air outlet 103 are connected with chamber 104, and fresh wind port 102 is also connected with the external world.Fan assembly 20 is set In chamber 104, when fan assembly 20 works, room air can be guided to enter in chamber 104 from indoor air inlet 101, it can also To guide outside air to enter in chamber 104 from fresh wind port 102, to form air-flow, finally it is discharged from air outlet 103.
Further, indoor heat exchanger 30 is set to chamber 104, and on the flow direction of air-flow, indoor heat exchanger 30 Positioned at the upstream of air outlet 103, i.e., enters the air of chamber 104 from indoor air inlet 101 and fresh wind port 102, first flow through room Interior heat exchanger 30 is finally discharged from air outlet 103 after the heat exchange with indoor heat exchanger 30, and indoor heat exchanger 30 has For connecting the pipe portion 31 out of air-conditioner outdoor unit, fresh wind port 102 is arranged adjacent to the pipe portion 31 that goes out of indoor heat exchanger 30.
According to the air conditioner of the utility model embodiment, by the way that fresh wind port 102 is gone out pipe portion adjacent to indoor heat exchanger 30 31 settings, the duct space being not take up in chamber 104, it is possible to reduce the air duct in chamber 104 stops, and wind speed is made to slow down, thus Noise is reduced, and fresh wind port 102 is detached from the air duct in chamber 104, prevents between the air duct in chamber 104 and fresh wind port 102 It generates interference and influences fresh air effect, be conducive to the performance and user experience that improve air conditioner indoor unit 100.
One embodiment according to the present utility model, the air side of indoor heat exchanger 30 is towards housing unit 10, fresh wind port 102 be located between the air side and housing unit 10 of indoor heat exchanger 30, also, fresh wind port 102 and indoor heat exchanger 30 go out Wind side keeps apart.
The setting of fresh wind port 102 will not influence the flowing of the air-flow at the air side of indoor heat exchanger 30 as a result, and from room The air-flow of the air side outflow of interior heat exchanger 30 will not influence the flowing of the air-flow at fresh wind port 102, to will not influence fresh air Effect is conducive to the performance and user experience that improve air conditioner indoor unit 100.
As shown in Figure 4 and Figure 5, one embodiment according to the present utility model, housing unit 10 also have fresh air duct 105, fresh air duct 105 is connected with the external world and with fresh wind port 102 respectively, and fresh air duct 105 is set to the outlet air of indoor heat exchanger 30 Side, and fresh air duct 105 is kept apart with chamber 104.
When air conditioner indoor unit 100 works, outside air passes sequentially through fresh air duct 105, fresh wind port 102 enters chamber 104 Interior, room air is entered in chamber 104 by indoor air inlet 101, then flows through indoor heat exchanger 30 and and indoor heat exchanger 30 exchange heat, and are finally discharged from air outlet 103.
Since fresh air duct 105 is located at the air side of indoor heat exchanger 30, it is not take up the inlet side of indoor heat exchanger 30 Duct space, will not influence the air duct of the inlet side of indoor heat exchanger 30 crosses wind area, therefore will not be to the fraction Flowing has an impact, so that the air duct for reducing the inlet side of indoor heat exchanger 30 stops, to reduce noise;Also, fresh air wind Road 105 is set to the air side of indoor heat exchanger 30, and keeps apart with chamber 104, can prevent the air duct and fresh air in chamber 104 Interference is generated between air duct 105 and influences fresh air effect, is conducive to the performance for improving air conditioner indoor unit 100 and user uses body It tests.
As shown in figure 4, in some embodiments, fan assembly 20 is set to the middle position in chamber 104, indoor heat exchanger 30 can form the closed-loop shaped around fan assembly 20 around fan assembly 20, i.e. indoor heat exchanger 30, can also be formed circular The side (inside) towards fan assembly 20 of the open loop shape of fan assembly 20, indoor heat exchanger 30 forms indoor heat exchanger 30 Inlet side, the side (outside) backwards to fan assembly 20 of indoor heat exchanger 30 form the air side of indoor heat exchanger 30.
Wherein, exhaust air flue 106, exhaust air flue 106 are formed between housing unit 10 and the air side of indoor heat exchanger 30 It is connected with air outlet 103, fresh air duct 105 is located at the air side of indoor heat exchanger 30, also, fresh air duct 105 and outlet air wind Road 106 keeps apart.
Specifically, enter the air in chamber 104 from indoor air inlet 101 and fresh wind port 102, in the work of fan assembly 20 With lower formation air-flow, air-flow is from the side (inlet side) towards fan assembly 20 of indoor heat exchanger 30 to indoor heat exchanger 30 It is flowed backwards to the side (air side) of fan assembly 20, then flows to exhaust air flue 106, be finally discharged from air outlet 103, by Keep apart in fresh air duct 105 and exhaust air flue 106, will not influence the air-out area of exhaust air flue 106, it is possible to reduce outlet air wind 106 inner barrier of road, to reduce noise, and can also prevent from generating interference between exhaust air flue 106 and fresh air duct 105 and Fresh air effect is influenced, the performance and user experience that improve air conditioner indoor unit 100 are conducive to.
As depicted in figs. 1 and 2, in some embodiments, housing unit 10 includes bottom plate 11 and lateral coaming plate 12,11 shape of bottom plate It circularizes and indoor air inlet 101 is located at the middle position of bottom plate 11, fresh wind port 102 is arranged adjacent to the outer periphery of bottom plate 11.Side Coaming plate 12 along bottom plate 11 circumferentially extending and connect with bottom plate 11, multiple air outlets are limited between lateral coaming plate 12 and bottom plate 11 103, at least one air outlet 103 is adjacent to fresh wind port 102.
Specifically, the outer periphery of bottom plate 11 has multiple along its circumferentially spaced notch, bottom plate 11 and lateral coaming plate 12 After connection, bottom plate 11 closes a side opening of notch, to limit multiple air outlets 103 with bottom plate 11, fresh wind port 102 is located at The position close to its outer periphery of bottom plate 11, and at least one neighbouring notch, so that fresh wind port 102 be made to go out adjacent at least one Air port 103, the setting of fresh wind port 102 are not take up the space in air duct, it is possible to reduce air duct stops, and so that wind speed is slowed down, to reduce Noise.
In some instances, as shown in Figures 2 and 3, side (the i.e. following table of bottom plate 11 backwards to lateral coaming plate 12 of bottom plate 11 Face) there is the recess portion 111 extended towards the inner edge of bottom plate 11, fresh wind port 102 is set to the bottom wall of recess portion 111, thus fresh wind port 102 are connected by recess portion 111 and indoor air inlet 101, and structure is simple, compact, process, manufacture it is easy to accomplish.
In some instances, bottom plate 11 forms drip tray.That is, fresh wind port 102 is located on drip tray, without Fresh wind port 102 is arranged in individual component, and structure is simple.
As shown in Figure 4 and Figure 5, in some instances, housing unit 10 further includes separator 13, and separator 13 is set to interior Between the air side and lateral coaming plate 12 of heat exchanger 30, the neighbouring pipe portion 31 out of separator 13 is arranged and limits between lateral coaming plate 12 Fresh air duct 105 and exhaust air flue 106 can be kept apart, will not influence the outlet air surface of exhaust air flue 106 by fresh air duct 105 Product, it is possible to reduce 106 inner barrier of exhaust air flue to reduce noise, and can also prevent exhaust air flue 106 and fresh air duct Interference is generated between 105 and influences fresh air effect, is conducive to the performance and user experience that improve air conditioner indoor unit 100.
One embodiment according to the present utility model, air conditioner indoor unit 100 are ceiling machine.By the way that fresh wind port 102 is neighbouring The indoor heat exchanger 30 of ceiling machine is arranged, the duct space being not take up in chamber 104, it is possible to reduce the air duct resistance in chamber 104 Gear, makes wind speed slow down, to reduce noise, and fresh wind port 102 is detached from the air duct in chamber 104, prevents the wind in chamber 104 Interference is generated between road and fresh wind port 102 and influences fresh air effect, is conducive to the performance and user experience that improve ceiling machine.
Air-conditioning device according to the utility model embodiment includes air-conditioner outdoor unit and according to above-described embodiment Air conditioner indoor unit 100.Due to being had above-mentioned technique effect according to the air conditioner indoor unit 100 of the utility model embodiment, root Also had above-mentioned technique effect according to the air-conditioning device of the utility model embodiment, i.e., the structure of the air-conditioning device of the application it is simple, Operating noise is low, and performance is high, and user experience is good.
In the description of the present invention, it should be understood that term " center ", " longitudinal direction ", " transverse direction ", " length ", " width Degree ", " thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside", The orientation or positional relationship of the instructions such as " clockwise ", " counterclockwise ", " axial direction ", " radial direction ", " circumferential direction " is based on the figure Orientation or positional relationship is merely for convenience of describing the present invention and simplifying the description, rather than the dress of indication or suggestion meaning It sets or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as to the utility model Limitation.
According to the air conditioner indoor unit 100 (such as ceiling machine) of the utility model embodiment and other structures of air-conditioner outdoor unit At and operation be all for those of ordinary skills it is known, be not detailed herein.
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
Housing unit, indoor air inlet, fresh wind port and the outlet air that the housing unit has chamber and is connected with the chamber Mouthful;
Fan assembly, the fan assembly are set to the chamber, for guide from the indoor air inlet and the fresh wind port into Enter the indoor air of the chamber to form air-flow and be discharged from the air outlet;
Indoor heat exchanger, the indoor heat exchanger are set to the chamber and on the flow direction of air-flow positioned at the air outlet Upstream;
Wherein, the indoor heat exchanger have the pipe portion that goes out for connecting air-conditioner outdoor unit, the fresh wind port and extraneous conducting and The neighbouring pipe portion setting out.
2. air conditioner indoor unit according to claim 1, which is characterized in that the air side of the indoor heat exchanger is described in Housing unit, the fresh wind port are located between the air side and the housing unit of the indoor heat exchanger and change with the interior The air side of hot device keeps apart.
3. air conditioner indoor unit according to claim 1, which is characterized in that the housing unit also has fresh air duct, institute Fresh air duct is stated to be connected with the extraneous and described fresh wind port respectively, the fresh air duct set on the indoor heat exchanger air side and It is opened with the chamber isolation.
4. air conditioner indoor unit according to claim 3, which is characterized in that the fan assembly be set to the chamber it is indoor in Between position, the indoor heat exchanger is around the fan assembly, the side towards the fan assembly of the indoor heat exchanger The side backwards to the fan assembly for forming the inlet side of the indoor heat exchanger and the indoor heat exchanger forms the room The air side of interior heat exchanger,
Wherein, the outlet air wind be connected with the air outlet is formed between the housing unit and the air side of the indoor heat exchanger Road, the fresh air duct are kept apart with the exhaust air flue.
5. air conditioner indoor unit according to claim 3, which is characterized in that the housing unit includes:
Bottom plate, the sole shape circularizes and the indoor air inlet is located at the middle position of the bottom plate, and the fresh wind port is adjacent The outer periphery setting of the nearly bottom plate;
Lateral coaming plate, the lateral coaming plate along the bottom plate circumferentially extending and connect with the bottom plate, the lateral coaming plate and the bottom Multiple air outlets are limited between plate, at least one described air outlet is adjacent to the fresh wind port.
6. air conditioner indoor unit according to claim 5, which is characterized in that the housing unit further includes separator, described Separator is set between the air side and the lateral coaming plate of the indoor heat exchanger, the neighbouring pipe portion setting out of the separator And the fresh air duct is limited between the lateral coaming plate.
7. air conditioner indoor unit according to claim 5, which is characterized in that the side backwards to the lateral coaming plate of the bottom plate With the recess portion extended towards the inner edge of the bottom plate, the fresh wind port is set to the bottom wall of the recess portion and passes through the recess portion It is connected with the indoor air inlet.
8. air conditioner indoor unit according to claim 5, which is characterized in that the bottom plate forms drip tray.
9. air conditioner indoor unit according to claim 1 to 8, which is characterized in that the air conditioner indoor unit is smallpox Machine.
10. a kind of air-conditioning device, which is characterized in that including air-conditioner outdoor unit and according to claim 1 described in any one of -9 Air conditioner indoor unit.
CN201822090953.8U 2018-12-12 2018-12-12 Air conditioner indoor unit and air-conditioning device Active CN209181111U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201822090953.8U CN209181111U (en) 2018-12-12 2018-12-12 Air conditioner indoor unit and air-conditioning device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201822090953.8U CN209181111U (en) 2018-12-12 2018-12-12 Air conditioner indoor unit and air-conditioning device

Publications (1)

Publication Number Publication Date
CN209181111U true CN209181111U (en) 2019-07-30

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Application Number Title Priority Date Filing Date
CN201822090953.8U Active CN209181111U (en) 2018-12-12 2018-12-12 Air conditioner indoor unit and air-conditioning device

Country Status (1)

Country Link
CN (1) CN209181111U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
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

Cited By (2)

* Cited by examiner, † Cited by third party
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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