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CN109297092A - Indoor unit of air conditioner - Google Patents

Indoor unit of air conditioner Download PDF

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Publication number
CN109297092A
CN109297092A CN201811161911.7A CN201811161911A CN109297092A CN 109297092 A CN109297092 A CN 109297092A CN 201811161911 A CN201811161911 A CN 201811161911A CN 109297092 A CN109297092 A CN 109297092A
Authority
CN
China
Prior art keywords
air
indoor unit
heat exchange
casing
fresh air
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201811161911.7A
Other languages
Chinese (zh)
Inventor
张兴钰
彭光前
陈志伟
廖俊杰
陈英强
向新贤
刘鹏
车雯
吴俊鸿
王现林
安智
游俊雄
莫建樷
李瑞敏
林兆庆
范哲柳
罗镇雄
曹端辉
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Gree Electric Appliances Inc of Zhuhai
Original Assignee
Gree Electric Appliances Inc of Zhuhai
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Gree Electric Appliances Inc of Zhuhai filed Critical Gree Electric Appliances Inc of Zhuhai
Priority to CN201811161911.7A priority Critical patent/CN109297092A/en
Publication of CN109297092A publication Critical patent/CN109297092A/en
Pending legal-status Critical Current

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F24F1/0007—Indoor units, e.g. fan coil units
    • F24F1/0011—Indoor units, e.g. fan coil units characterised by air outlets
    • F24F1/0014—Indoor units, e.g. fan coil units characterised by air outlets having two or more outlet openings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/02—Ducting arrangements
    • F24F13/06—Outlets for directing or distributing air into rooms or spaces, e.g. ceiling air diffuser
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/30—Arrangement or mounting of heat-exchangers

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Air Filters, Heat-Exchange Apparatuses, And Housings Of Air-Conditioning Units (AREA)

Abstract

本发明提供了一种空调室内机，该空调室内机包括：室内机壳体，室内机壳体上设置有多个出风口；多个换热模块，多个换热模块均设置在室内机壳体内，多个换热模块与多个出风口一一对应地设置，以使经各个换热模块换热后的气体由相应的出风口流出。通过本发明提供的空调室内机，能够解决现有技术中的空调室内机舒适性不高的技术问题。

The invention provides an air conditioner indoor unit, the air conditioner indoor unit includes: an indoor unit casing, a plurality of air outlets are arranged on the indoor unit casing; a plurality of heat exchange modules, and the plurality of heat exchange modules are arranged in the indoor casing In the body, a plurality of heat exchange modules are arranged in a one-to-one correspondence with a plurality of air outlets, so that the gas after heat exchange by each heat exchange module flows out from the corresponding air outlets. The air-conditioning indoor unit provided by the present invention can solve the technical problem of low comfort of the air-conditioning indoor unit in the prior art.

Description

Air conditioner indoor unit
Technical field
The present invention relates to air-conditioning technical fields, in particular to a kind of air conditioner indoor unit.
Background technique
Currently, with the development of science and technology, people require the health and comfort of air-conditioning also higher and higher.
It is general in air conditioner indoor unit in the prior art that an air outlet is only set thus the air-out direction of air outlet, big Small, temperature is unable to satisfy the Man's Demands of different zones, and air conditioner indoor unit in the prior art is not generally modular construction, It is not easy to unpick and wash.
Summary of the invention
To achieve the goals above, the main purpose of the present invention is to provide a kind of air conditioner indoor unit, to solve existing skill The not high technical problem of air conditioner indoor unit comfort in art.
The present invention provides a kind of air conditioner indoor unit, comprising: indoor unit casing is provided with multiple outlet air on indoor unit casing Mouthful；Multiple heat exchange modules, multiple heat exchange modules are arranged in indoor unit casing, and multiple heat exchange modules and multiple air outlets are one by one It is arranged in correspondence with, so that the gas after the heat exchange of each heat exchange module is flowed out by corresponding air outlet.
Further, there is multiple heat exchanging chambers, extending direction of multiple heat exchanging chambers along indoor unit casing in indoor unit casing Interval setting；Multiple heat exchange modules are arranged in correspondingly in multiple heat exchanging chambers.
Further, it is provided with spacing board between two neighboring heat exchanging chamber, so that two neighboring heat exchanging chamber passes through spacing board Isolation.
Further, heat exchange module is two, and air conditioner indoor unit is optionally by one or two heat exchange module to room Interior air exchanges heat.
It further, further include fresh air chamber in indoor unit casing, fresh air chamber is between two adjacent heat exchanging chambers；Air-conditioning Indoor unit further includes fresh air module, and the setting of fresh air module is intracavitary in fresh air, to pass through fresh air module to indoor offer fresh air.
Further, it is provided with sealing baffle between heat exchanging chamber and fresh air chamber, to carry out by sealing baffle heat exchanging chamber Sealing.
Further, heat exchange module further includes through-flow fan blade and evaporator, and evaporator is arranged around through-flow fan blade, so that into The room air entered in heat exchange module is discharged after evaporator heat exchange under the action of through-flow fan blade.
Further, it is provided with wind deflector at air outlet, so that the air after heat exchange module exchanges heat is imported by wind deflector To interior.
Further, indoor unit casing includes outlet section and main body panel, and multiple air outlets are arranged on outlet section, out Wind portion is movably disposed in main body panel, to drive multiple air outlets to move by outlet section.
Further, outlet section includes multiple outlet air shells, and multiple outlet air shells and multiple heat exchange modules are correspondingly It is arranged, is provided with corresponding air outlet on each outlet air shell, each outlet air shell is movably disposed in main body panel, with Corresponding air outlet movement is driven by each outlet air shell.
Further, outlet air shell is rotatably arranged in main body panel.
Further, heat exchange module further includes through-flow fan blade, and outlet air shell is rotated around the axis of through-flow fan blade.
Further, indoor unit casing includes bottom case, and fresh air module includes fresh air shell, is provided with fresh air on fresh air shell Import, fresh inlet is arranged towards bottom case, so that fresh air enters fresh inlet by bottom case.
Further, indoor unit casing includes bottom case, and fresh air module includes fresh air shell, is provided with fresh air on fresh air shell Import, fresh inlet is arranged towards heat exchange module, so that fresh air enters fresh inlet by bottom case.
It applies the technical scheme of the present invention, multiple air outlets is provided on indoor unit casing, and corresponding multiple air outlets are set It is equipped with multiple heat exchange modules.In this way, the gas after each heat exchange module heat exchange will be flowed out by corresponding air outlet.Using such Setting, can be to the environment temperature of corresponding region by adjusting the working condition of heat exchange module and the outlet air state of air outlet It is adjusted, to meet the air-supply demand of different zones, improves the usage comfort of indoor user.Therefore, it is mentioned using the present invention The air conditioner indoor unit of confession is able to solve the not high technical problem of air conditioner indoor unit comfort in the prior art.
Detailed description of the invention
The accompanying drawings constituting a part of this application is used to provide further understanding of the present invention, and of the invention shows Examples and descriptions thereof are used to explain the present invention for meaning property, does not constitute improper limitations of the present invention.In the accompanying drawings:
Fig. 1 shows the interior layout structural schematic diagram of the air conditioner indoor unit provided according to embodiments of the present invention；
Fig. 2 shows the structural schematic diagrams of the air conditioner indoor unit of offer according to embodiments of the present invention；
The fresh inlet that Fig. 3 shows the air conditioner indoor unit provided according to embodiments of the present invention is parallel to when bottom case is arranged Structural schematic diagram；
When the fresh inlet that Fig. 4 shows the air conditioner indoor unit provided according to embodiments of the present invention is arranged perpendicular to bottom case Structural schematic diagram.
Wherein, the above drawings include the following reference numerals:
10, heat exchange module；20, fresh air module；21, fresh air shell；22, fresh inlet；30, heat exchanging chamber；40, through-flow wind Leaf；50, sealing baffle；60, wind deflector；70, indoor unit casing；71, bottom case；80, evaporator；90, motor.
Specific embodiment
It should be noted that in the absence of conflict, the features in the embodiments and the embodiments of the present application can phase Mutually combination.The present invention will be described in detail below with reference to the accompanying drawings and embodiments.
As shown in Figures 1 to 4, the embodiment of the present invention one provides a kind of air conditioner indoor unit, which includes: room Inner casing body 70 and multiple heat exchange modules 10.Wherein, multiple air outlets are provided on indoor unit casing 70.Multiple heat exchange modules 10 It is arranged in indoor unit casing 70, multiple heat exchange modules 10 are arranged correspondingly with multiple air outlets, so as to change through each Gas after thermal modules 10 exchange heat is flowed out by corresponding air outlet.
Using air conditioner indoor unit provided in an embodiment of the present invention, multiple air outlets are provided on casing body 70 indoors, and Corresponding multiple air outlets are provided with multiple heat exchange modules 10.In this way, the gas after each heat exchange module 10 exchanges heat will be by corresponding Air outlet outflow.Using such setting, each heat exchange module 10 is absolute construction, by controlling each heat exchange module 10 The outlet air state of working condition and corresponding air outlet can be adjusted the environment temperature of corresponding region, to difference Region carry out different air-supplies, to meet the air-supply demand of different zones, improve the usage comfort of indoor user.Meanwhile By controlling the outlet air state of air outlet, enable to the wind of air outlet in refrigeration mode to up-draught, in heating mode Blowing downwards, further improves comfort.Therefore, using air conditioner indoor unit provided by the invention, it is able to solve the prior art In the not high technical problem of air conditioner indoor unit comfort.
Specifically, having multiple heat exchanging chambers 30, multiple prolonging along indoor unit casing 70 of heat exchanging chamber 30 in indoor unit casing 70 Stretch the setting of direction interval.Multiple heat exchange modules 10 are arranged in correspondingly in multiple heat exchanging chambers 30.Using such setting, energy Enough optimize the layout structure inside indoor unit, keeps the interior layout of indoor unit more compact.Meanwhile this peace in the present embodiment Die-filling formula belongs to modularization installation, and the installation effectiveness for solving air conditioner indoor unit in the prior art is low, and disassembly is inconvenient, inconvenient In the after-sales service the problem of.
In order to avoid two neighboring heat exchange module 10 interferes with each other, in the present embodiment two neighboring heat exchanging chamber 30 it Between be provided with spacing board so that two neighboring heat exchanging chamber 30 pass through spacing board be isolated.By the way that spacing board is arranged, each change can be made Hot chamber 30 is kept apart, and each heat exchange module 10 is arranged in corresponding heat exchanging chamber 30, so as to keep indoor unit each at work It is not interfered between a heat exchange module 10.
Heat exchange module 10 in the present embodiment is two, and air conditioner indoor unit is optionally by one or two heat exchange module 10 pairs of room airs exchange heat.Correspondingly, the air outlet in the present embodiment is also two, and air conditioner indoor unit is optional at work Pass through one or two air outlet with selecting to indoor exhaust wind.
In order to solve room air dirt, unsound technical problem, also wrapped in the indoor unit casing 70 in the present embodiment Include fresh air chamber.Fresh air chamber is between two adjacent heat exchanging chambers 30.Air conditioner indoor unit further includes fresh air module 20, fresh air module 20 settings are intracavitary in fresh air, to pass through fresh air module 20 to indoor offer fresh air.Using such setting, by introducing fresh air mould Block 20 can make room air more healthy.Air conditioner indoor unit in the present embodiment is three-stage layout structure, two heat exchanging chambers 30 and fresh air chamber along indoor unit casing 70 extending direction be arranged.
Specifically, sealing baffle 50 is provided between the heat exchanging chamber 30 in the present embodiment and fresh air chamber, to pass through sealing gear 50 heat exchanging chamber 30 of plate is sealed.Using such setting, heat exchanging chamber 30 can be separated into individually by sealing baffle 50 Cavity, in this way, heat exchanging chamber 30 will not leak out, the working condition of various heat exchange module 10 will not influence each other.
In the present embodiment, heat exchange module 10 further includes through-flow fan blade 40, evaporator 80 and motor 90.Evaporator 80 is surround Through-flow fan blade 40 is arranged, so as to change under the action of through-flow fan blade 40 through evaporator 80 into the room air in heat exchange module 10 It is discharged after heat.Motor 90 is connect with through-flow fan blade 40, to drive through-flow fan blade 40 to move.Through-flow fan blade 40 in the present embodiment Linear extension direction where rotation axis is parallel with the extending direction of indoor unit casing 70.By the unlatching and the pass that control motor 90 It closes, the rotation situation of through-flow fan blade 40 can be controlled, and then control whether different zones blow.It is multiple in the present embodiment 80 pipeline of evaporator can be arranged accordingly by series or in parallel.
Specifically, wind deflector 60 is provided at air outlet in the present embodiment, so that the sky after the heat exchange of heat exchange module 10 Gas is directed into interior by wind deflector 60.Specifically, by the up and down motion of control wind deflector 60, it can be upward in refrigeration mode Blowing, dries downwards in heating mode.
Second embodiment of the present invention provides a kind of air conditioner indoor unit, wind deflector is not provided at the air outlet in the present embodiment 60.Indoor unit casing 70 includes outlet section and main body panel, and multiple air outlets are arranged on outlet section, and outlet section is movably It is arranged in main body panel, to drive multiple air outlets to move by outlet section.Using such setting, pass through the fortune of outlet section Kinetic energy is enough to be preferably fed through interior for wind, and to realize in refrigeration mode to up-draught, when heating mode dries downwards, with more Meet the air-supply demand of user well.
Specifically, the outlet section in the present embodiment includes multiple outlet air shells, multiple outlet air shells and multiple heat exchange modules 10 are arranged correspondingly, and corresponding air outlet is provided on each outlet air shell, and each outlet air shell is movably disposed in In main body panel, to drive corresponding air outlet to move by each outlet air shell.Using such setting, due to each outlet air Shell is absolute construction, thus can control the outlet air of each air outlet by controlling the moving situation of each outlet air shell Situation, and then meet different air-supply demands.
In the present embodiment, outlet air shell is rotatably arranged in main body panel.It is driven by the outlet air shell of rotation Wind after heat exchange is blown into interior by air outlet by the movement of air outlet.
Specifically, heat exchange module 10 further includes through-flow fan blade 40, drive outlet air shell around through-flow fan blade by movement mechanism 40 axis rotation.Using such setting, the wind after heat exchange can preferably be blowed to interior.
Indoor unit casing 70 in embodiment one and embodiment two includes bottom case 71, and air conditioner indoor unit passes through in the present embodiment Bottom case 71 is mounted on wall.Fresh air module 20 includes fresh air shell 21, is provided with fresh inlet 22, blower on fresh air shell 21 It exports, fresh inlet 22 can be arranged towards bottom case 71 with fresh air, so that fresh air enters fresh inlet 22 by bottom case 71.It adopts With such setting, convenient for the connection of pipeline, easily outdoor fresh air to be introduced at fresh inlet 22.
In example 1 and example 2, fresh inlet 22 can also be arranged towards heat exchange module 10, so that fresh air Enter fresh inlet 22 by bottom case 71.Using such setting, the inner space of air conditioner indoor unit can be saved, reduces ruler It is very little.
In example 1 and example 2, the outlet spout of evaporator 80 can be arranged on bottom case 71, in order to incite somebody to action 80 pipeline of evaporator is led to outside indoor unit casing 70.Specifically, the outlet spout of evaporator 80 can be distributed in bottom case 71 Two sides or middle position.
It can be seen from the above description that being sent the above embodiments of the present invention realized the following chievements: improving Wind comfort；Fresh air system is introduced so that room air is more healthy；Using the installation of modular construction, can be more convenient after sale And maintenance.
The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention, for the skill of this field For art personnel, the invention may be variously modified and varied.All within the spirits and principles of the present invention, made any to repair Change, equivalent replacement, improvement etc., should all be included in the protection scope of the present invention.

Claims (14)

1.一种空调室内机，其特征在于，包括：1. An air conditioner indoor unit is characterized in that, comprising: 室内机壳体(70)，所述室内机壳体(70)上设置有多个出风口；an indoor unit casing (70), wherein a plurality of air outlets are provided on the indoor unit casing (70); 多个换热模块(10)，多个所述换热模块(10)均设置在所述室内机壳体(70)内，多个所述换热模块(10)与多个所述出风口一一对应地设置，以使经各个所述换热模块(10)换热后的气体由相应的所述出风口流出。A plurality of heat exchange modules (10), wherein the plurality of heat exchange modules (10) are all disposed in the indoor unit casing (70), and the plurality of the heat exchange modules (10) and the plurality of the air outlets are provided They are arranged in a one-to-one correspondence, so that the gas after heat exchange by each of the heat exchange modules (10) flows out from the corresponding air outlet. 2.根据权利要求1所述的空调室内机，其特征在于，所述室内机壳体(70)内具有多个换热腔(30)，多个所述换热腔(30)沿所述室内机壳体(70)的延伸方向间隔设置；多个所述换热模块(10)一一对应地设置在多个所述换热腔(30)内。2 . The air conditioner indoor unit according to claim 1 , wherein the indoor unit casing ( 70 ) has a plurality of heat exchange cavities ( 30 ) therein, and the plurality of heat exchange cavities ( 30 ) are arranged along the The extending direction of the indoor unit casing (70) is arranged at intervals; a plurality of the heat exchange modules (10) are arranged in the plurality of the heat exchange chambers (30) in a one-to-one correspondence. 3.根据权利要求2所述的空调室内机，其特征在于，相邻两个所述换热腔(30)之间设置有间隔板，以使相邻两个所述换热腔(30)通过所述间隔板隔离。3. The air conditioner indoor unit according to claim 2, characterized in that a partition plate is provided between two adjacent heat exchange chambers (30), so that two adjacent heat exchange chambers (30) isolated by the spacer. 4.根据权利要求1所述的空调室内机，其特征在于，所述换热模块(10)为两个，所述空调室内机可选择地通过一个或两个所述换热模块(10)对室内空气进行换热。4. The air conditioner indoor unit according to claim 1, characterized in that there are two heat exchange modules (10), and the air conditioner indoor unit can selectively pass through one or two of the heat exchange modules (10) Heat exchange for indoor air. 5.根据权利要求2所述的空调室内机，其特征在于，所述室内机壳体(70)内还包括新风腔，所述新风腔位于相邻的两个所述换热腔(30)之间；所述空调室内机还包括新风模块(20)，所述新风模块(20)设置在所述新风腔内，以通过所述新风模块(20)向室内提供新风。5. The air conditioner indoor unit according to claim 2, characterized in that, the indoor unit casing (70) further comprises a fresh air cavity, and the fresh air cavity is located in two adjacent heat exchange cavities (30) between; the air conditioner indoor unit further comprises a fresh air module (20), the fresh air module (20) is arranged in the fresh air cavity, so as to provide fresh air to the room through the fresh air module (20). 6.根据权利要求5所述的空调室内机，其特征在于，所述换热腔(30)和所述新风腔之间设置有密封挡板(50)，以通过所述密封挡板(50)对所述换热腔(30)进行密封。6. The air conditioner indoor unit according to claim 5, wherein a sealing baffle (50) is provided between the heat exchange cavity (30) and the fresh air cavity, so as to pass the sealing baffle (50) ) to seal the heat exchange cavity (30). 7.根据权利要求1所述的空调室内机，其特征在于，所述换热模块(10)还包括贯流风叶(40)和蒸发器(80)，所述蒸发器(80)环绕所述贯流风叶(40)设置，以使进入所述换热模块(10)内的室内空气在所述贯流风叶(40)的作用下经所述蒸发器(80)换热后排出。7 . The air conditioner indoor unit according to claim 1 , wherein the heat exchange module ( 10 ) further comprises a cross-flow fan blade ( 40 ) and an evaporator ( 80 ), and the evaporator ( 80 ) surrounds the The cross-flow fan blades (40) are arranged so that the indoor air entering the heat exchange module (10) is discharged through the evaporator (80) after heat exchange under the action of the cross-flow fan blades (40). 8.根据权利要求1所述的空调室内机，其特征在于，所述出风口处设置有导风板(60)，以使经所述换热模块(10)换热后的空气由所述导风板(60)导入至室内。8 . The air conditioner indoor unit according to claim 1 , wherein an air guide plate ( 60 ) is arranged at the air outlet, so that the air after heat exchange by the heat exchange module ( 10 ) is discharged from the air outlet. 9 . The wind deflector (60) is introduced into the room. 9.根据权利要求1所述的空调室内机，其特征在于，所述室内机壳体(70)包括出风部和主体面板，多个所述出风口均设置在所述出风部上，所述出风部可活动地设置在所述主体面板上，以通过所述出风部带动多个所述出风口运动。9. The air conditioner indoor unit according to claim 1, characterized in that, the indoor unit casing (70) comprises an air outlet and a main body panel, and a plurality of the air outlets are arranged on the air outlet, The air outlet is movably arranged on the main body panel, so as to drive the plurality of air outlets to move through the air outlet. 10.根据权利要求9所述的空调室内机，其特征在于，所述出风部包括多个出风壳体，多个所述出风壳体与多个所述换热模块(10)一一对应地设置，各个所述出风壳体上设置有相应的所述出风口，各个所述出风壳体可活动地设置在所述主体面板上，以通过各个所述出风壳体带动相应的所述出风口运动。10 . The air conditioner indoor unit according to claim 9 , wherein the air outlet portion comprises a plurality of air outlet casings, and the plurality of the air outlet casings are connected to a plurality of the heat exchange modules ( 10 ). 11 . Correspondingly arranged, each of the air outlet casings is provided with the corresponding air outlet, and each of the air outlet casings is movably arranged on the main body panel, so as to be driven by each of the air outlet casings The air outlet moves accordingly. 11.根据权利要求10所述的空调室内机，其特征在于，所述出风壳体可转动地设置在所述主体面板上。11. The air conditioner indoor unit according to claim 10, wherein the air outlet housing is rotatably provided on the main body panel. 12.根据权利要求11所述的空调室内机，其特征在于，所述换热模块(10)还包括贯流风叶(40)，所述出风壳体绕所述贯流风叶(40)的轴线旋转。12 . The air conditioner indoor unit according to claim 11 , wherein the heat exchange module ( 10 ) further comprises a cross-flow fan blade ( 40 ), and the air outlet casing surrounds the cross-flow fan blade ( 40 ). 13 . axis rotation. 13.根据权利要求5所述的空调室内机，其特征在于，所述室内机壳体(70)包括底壳(71)，所述新风模块(20)包括新风壳体(21)，所述新风壳体(21)上设置有新风进口(22)，所述新风进口(22)朝向所述底壳(71)设置，以使新风通过所述底壳(71)进入所述新风进口(22)。13. The air conditioner indoor unit according to claim 5, wherein the indoor unit casing (70) comprises a bottom casing (71), the fresh air module (20) comprises a fresh air casing (21), and the A fresh air inlet (22) is provided on the fresh air casing (21), and the fresh air inlet (22) is arranged towards the bottom casing (71), so that the fresh air enters the fresh air inlet (22) through the bottom casing (71) ). 14.根据权利要求5所述的空调室内机，其特征在于，所述室内机壳体(70)包括底壳(71)，所述新风模块(20)包括新风壳体(21)，所述新风壳体(21)上设置有新风进口(22)，所述新风进口(22)朝向所述换热模块(10)设置，以使新风通过所述底壳(71)进入所述新风进口(22)。14. The air conditioner indoor unit according to claim 5, wherein the indoor unit casing (70) comprises a bottom casing (71), the fresh air module (20) comprises a fresh air casing (21), and the A fresh air inlet (22) is provided on the fresh air casing (21), and the fresh air inlet (22) is arranged toward the heat exchange module (10), so that the fresh air enters the fresh air inlet (10) through the bottom casing (71). twenty two).
CN201811161911.7A 2018-09-30 2018-09-30 Indoor unit of air conditioner Pending CN109297092A (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110470031A (en) * 2019-07-30 2019-11-19 青岛海尔空调器有限总公司 Control method and air conditioner indoor unit for air conditioner indoor unit
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