CN215765404U - Indoor unit of air conditioner - Google Patents
Indoor unit of air conditioner Download PDFInfo
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- CN215765404U CN215765404U CN202122352887.9U CN202122352887U CN215765404U CN 215765404 U CN215765404 U CN 215765404U CN 202122352887 U CN202122352887 U CN 202122352887U CN 215765404 U CN215765404 U CN 215765404U
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- 241000886569 Cyprogenia stegaria Species 0.000 claims abstract description 9
- 238000004891 communication Methods 0.000 claims description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 37
- 238000004378 air conditioning Methods 0.000 abstract description 14
- 239000003507 refrigerant Substances 0.000 description 10
- 238000009423 ventilation Methods 0.000 description 5
- 239000007791 liquid phase Substances 0.000 description 3
- 238000005057 refrigeration Methods 0.000 description 3
- 238000009833 condensation Methods 0.000 description 2
- 230000005494 condensation Effects 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 238000001704 evaporation Methods 0.000 description 2
- 230000008020 evaporation Effects 0.000 description 2
- 239000008398 formation water Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000003749 cleanliness Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000001143 conditioned effect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005485 electric heating Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
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Abstract
The utility model provides an air conditioner indoor unit, which comprises: the shell is provided with an indoor air inlet and an indoor air outlet, and a heat exchange air channel communicated with the indoor air inlet and the indoor air outlet is defined in the shell; the fresh air module is arranged in the shell and comprises a fan shell, and a fresh air duct communicated with a fresh air inlet and a fresh air outlet is defined in the fan shell; the flow guide device is arranged in the shell and defines a flow guide channel communicated with the fresh air channel, the flow guide channel is positioned on the left side and/or the right side of the heat exchange air channel at the indoor air outlet and is communicated with the heat exchange air channel through the side part of the heat exchange air channel at the indoor air outlet, and the flow guide channel guides the fresh air in the fresh air channel into the heat exchange air channel at the indoor air outlet to be mixed with the air in the heat exchange air channel and then blows out the mixed air through the indoor air outlet; set up the water conservancy diversion passageway, reach the purpose that the wind after new trend and the heat transfer mixes, improve the air output of machine in the air conditioning, and avoid the high temperature of new trend or cross the discomfort that brings for the user excessively, improve user experience.
Description
Technical Field
The utility model belongs to the technical field of air conditioners, and particularly relates to an air conditioner indoor unit.
Background
In order to improve the cleanliness of the indoor air, a fresh air module is generally installed on an air-conditioning indoor unit, outdoor fresh air is introduced into the room by the fresh air module, the indoor and outdoor temperature difference is large in winter and summer, the outdoor air is directly introduced into the room by the fresh air module of the air conditioner, the temperature difference between the fresh air and the indoor air is large, and the comfort level of a user is reduced. In order to avoid the low outdoor temperature, an electric heating device is generally installed in the fresh air module, so that the temperature of fresh air introduced by the fresh air module is matched with the indoor temperature. In order to avoid the outdoor temperature too high, generally introduce the new trend to indoor heat exchanger department for indoor heat exchanger carries out the heat transfer with the new trend, then sends out the new trend from indoor wind outlet, uses this mode can make the air output of air conditioning indoor set receive the restriction and can't audio-visual experience the difference of opening the new trend and not opening the new trend, makes user experience relatively poor.
Disclosure of Invention
The present invention is directed to solving, at least to some extent, one of the technical problems in the related art. For this purpose,
according to an embodiment of the present disclosure, there is provided an air conditioner indoor unit including:
the shell is provided with an indoor air inlet and an indoor air outlet, and a heat exchange air channel communicated with the indoor air inlet and the indoor air outlet is defined in the shell;
the fresh air module is arranged in the shell and comprises a fan shell, a fresh air inlet and a fresh air outlet are formed in the fan shell, and a fresh air duct communicated with the fresh air inlet and the fresh air outlet is defined in the fresh air shell;
the guiding device is arranged in the shell and limits a guiding channel communicated with the fresh air channel, the guiding channel is positioned on the left side and/or the right side of a heat exchange air channel at the indoor air outlet and passes through the side part of the heat exchange air channel at the indoor air outlet and the heat exchange air channel, the guiding channel guides the fresh air in the fresh air channel to the heat exchange air channel at the indoor air outlet and the air in the heat exchange air channel is mixed and then passes through the indoor air outlet.
The diversion channel that sets up the new trend wind channel intercommunication with the new trend module for the new trend is sent to the heat transfer wind channel of indoor wind exit in and is mixed with the air in the heat transfer wind channel, reaches the purpose that the wind after new trend and the heat transfer mixes, can improve the air output of machine in the air conditioning, and can avoid the high temperature of new trend or cross the discomfort that brings for the user excessively, improves user experience.
According to the embodiment of the disclosure, the indoor air outlets are provided with two air outlets which are arranged at intervals left and right, and the flow guide channel is arranged on the side part of the heat exchange air channel at least one indoor air outlet, so that the design of the indoor unit is diversified, and the indoor unit is suitable for different users.
According to this disclosed embodiment, guiding device includes at least one water conservancy diversion portion, water conservancy diversion portion with the new trend air exit is connected, water conservancy diversion portion inject to be located the left side and/or the right side in the heat transfer wind channel of indoor wind exit the water conservancy diversion passageway sets up the formation water conservancy diversion passageway that water conservancy diversion portion can be better, the design of being convenient for.
According to the embodiment of the disclosure, when the lateral part of the heat exchange air duct at the indoor air outlet part is provided with the flow guide channel, the flow guide device comprises two flow guide parts, wherein the two flow guide parts are respectively positioned at the indoor air outlet part and are connected with the fresh air exhaust outlet, so that the fresh air in the fresh air duct is divided into two paths at the fresh air exhaust outlet, and the two paths are guided to the heat exchange air duct at the two indoor air outlets through the flow guide channel formed by the flow guide parts, and the flow guide device is suitable for the arrangement of the two indoor air outlets.
According to the embodiment of the present disclosure, the guiding device is still including connecting the water conservancy diversion portion with reposition of redundant personnel portion between the new trend air exit, be formed with the reposition of redundant personnel passageway in the reposition of redundant personnel portion, the reposition of redundant personnel passageway through new trend air exit with new trend wind channel intercommunication and with two the water conservancy diversion passageway communicates simultaneously for in the new trend wind channel enters into the reposition of redundant personnel passageway, divide into two strands in the reposition of redundant personnel passageway, and in the heat transfer wind channel of water conservancy diversion passageway water conservancy diversion to two indoor wind exports that form through the water conservancy diversion portion, set up the reposition of redundant personnel portion and can make the better reposition of redundant personnel of new trend, simple structure design of being convenient for.
According to the embodiment of the disclosure, when the left side and the rear side of the heat exchange air duct at the indoor air outlet are both provided with the flow guide channels, the flow guide part further defines the communication channel which is communicated with the flow guide channels and is located on the lower side of the heat exchange air duct and is located on the left side and the right side of the heat exchange air duct at the indoor air outlet, and the flow guide channels are communicated with the flow dividing channels through the communication channel, so that two air flows can be formed in one flow guide part and flow to the left side and the right side of the heat exchange air duct.
According to this disclosed embodiment, the heat transfer wind channel includes air inlet wind channel and two air-out wind channels with air inlet wind channel intercommunication, the air-out wind channel respectively with two indoor air outlet intercommunication, machine still includes in the air conditioning:
and the indoor fans are provided with two cross flow fans and are respectively positioned in the two air outlet channels.
The air duct forms a double-through-flow air duct, the indoor unit of the air conditioner forms a double-through-flow indoor unit of the air conditioner, and the double-through-flow indoor unit has the purpose of mixing fresh air and air after heat exchange in the heat exchange air duct at the indoor air outlet.
According to the embodiment of the disclosure, be equipped with first ventilation hole on the lateral wall in the heat transfer wind channel in indoor wind exit, water conservancy diversion portion is located be formed with on the lateral wall in heat transfer wind channel department with the second ventilation hole of first ventilation hole adaptation, the water conservancy diversion passageway passes through first ventilation hole with the second ventilation hole with the heat transfer wind channel intercommunication in indoor wind exit, simple structure just can guarantee the intercommunication in water conservancy diversion passageway and heat transfer wind channel.
According to the embodiment of this disclosure, the casing is including being located the front panel of machine front side in the air conditioning, water conservancy diversion portion forms the front side opening of water conservancy diversion passageway department and with the front panel offsets for it is sealed between water conservancy diversion portion formation water conservancy diversion passageway department and the front panel, makes water conservancy diversion passageway form the sealed passageway of lateral part, and the new trend of being convenient for avoids flowing to other positions through the opening of water conservancy diversion passageway lateral part along the flow of water conservancy diversion passageway.
According to the embodiment of the disclosure, the new trend module is located the below in heat transfer wind channel, the bottom of reposition of redundant personnel portion with the new trend air exit is connected, the bottom of water conservancy diversion portion with the left and right sides lateral part of reposition of redundant personnel portion is connected for the new trend upwards flows to in the water conservancy diversion passageway.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a front view of an air conditioning indoor unit according to an embodiment of the present disclosure;
fig. 2 is a sectional view of an indoor unit of an air conditioner according to an embodiment of the present disclosure;
fig. 3 is another sectional view of an air conditioning indoor unit according to an embodiment of the present disclosure;
FIG. 4 is an enlarged view of a portion of FIG. 3 at A;
fig. 5 is a perspective view of an air conditioning indoor unit according to an embodiment of the present disclosure;
FIG. 6 is a partial enlarged view at B in FIG. 5;
fig. 7 is a partial structural schematic view of an air conditioning indoor unit according to an embodiment of the present disclosure;
fig. 8 is another partial structural schematic view of an air conditioning indoor unit according to an embodiment of the present disclosure;
FIG. 9 is a schematic structural view of a deflector device according to an embodiment of the present disclosure;
FIG. 10 is a schematic view of another perspective of a deflector device according to an embodiment of the present disclosure;
fig. 11 is a schematic structural view of another perspective of a deflector device according to an embodiment of the present disclosure.
In the above figures: a housing 1; an indoor air outlet 12; a heat exchange air duct 13; an air inlet duct 131; an air outlet duct 132; a front panel 14; a first vent hole 15; an indoor heat exchanger 2; an indoor fan 3; a fresh air module 4; a fan case 41; a fresh air duct 411; a fresh air inlet 412; a fresh air outlet 413; a fresh air blower 42; a fresh air inlet pipe 43; a flow guide device 5; a flow guide part 51; a flow guide passage 511; a communication passage 512; a second vent 513; the flow dividing portion 52; a flow-splitting channel 521.
Detailed Description
The utility model is described in detail below by way of exemplary embodiments. It should be understood, however, that elements, structures and features of one embodiment may be beneficially incorporated in other embodiments without further recitation.
The air conditioner performs a refrigeration cycle of the air conditioner by using a compressor, a condenser, an expansion valve, and an evaporator. The refrigeration cycle includes a series of processes involving compression, condensation, expansion, and evaporation, and supplies refrigerant to the air that has been conditioned and heat-exchanged.
The compressor compresses a refrigerant gas in a high-temperature and high-pressure state and discharges the compressed refrigerant gas. The discharged refrigerant gas flows into the condenser. The condenser condenses the compressed refrigerant into a liquid phase, and heat is released to the surrounding environment through the condensation process.
The expansion valve expands the liquid-phase refrigerant in a high-temperature and high-pressure state condensed in the condenser into a low-pressure liquid-phase refrigerant. The evaporator evaporates the refrigerant expanded in the expansion valve and returns the refrigerant gas in a low-temperature and low-pressure state to the compressor. The evaporator can achieve a cooling effect by heat-exchanging with a material to be cooled using latent heat of evaporation of a refrigerant. The air conditioner can adjust the temperature of the indoor space throughout the cycle.
The air conditioner includes an air conditioner indoor unit and an air conditioner outdoor unit, the air conditioner outdoor unit is a part of a refrigeration cycle including a compressor and an outdoor heat exchanger, the air conditioner indoor unit includes an indoor heat exchanger, and an expansion valve may be provided in the air conditioner indoor unit or the air conditioner outdoor unit.
The indoor heat exchanger and the outdoor heat exchanger serve as a condenser or an evaporator. The air conditioner is used as a heater in a heating mode when the indoor heat exchanger is used as a condenser, and as a cooler in a cooling mode when the indoor heat exchanger is used as an evaporator.
The present invention provides an air conditioning indoor unit, which will be described below with reference to fig. 1 to 11, wherein fig. 1 is a front view of the air conditioning indoor unit.
Referring to fig. 1 to 3, the indoor unit of an air conditioner includes a casing 1, an indoor air inlet (not shown) and an indoor air outlet 12 are formed on the casing 1, and a heat exchange duct 13 communicating with the indoor air inlet and the indoor air outlet 12 is defined in the casing 1.
The front side of the indoor unit of the air conditioner is the side of the indoor unit of the air conditioner facing the user, the indoor air inlet can be formed at the rear side of the indoor unit of the air conditioner, and the indoor air outlet 12 can be formed at the front side of the indoor unit of the air conditioner.
The indoor air outlets 12 can be long-strip-shaped and vertically arranged on the front side of the indoor unit of the air conditioner, and the indoor air outlets can be two and arranged on the front side of the indoor unit of the air conditioner at intervals from left to right.
Referring to fig. 1, the case 1 includes a front panel 14 at a front side of the indoor unit of the air conditioner, and the indoor air outlet 12 may be formed on the front panel 14.
Referring to fig. 2-3, the indoor unit of the air conditioner further includes an indoor heat exchanger 2 and an indoor fan 3, wherein the indoor heat exchanger and the indoor fan are both located in the heat exchange air duct 13, the indoor heat exchanger is located inside the indoor air inlet and used for exchanging heat with air in the heat exchange air duct, and the indoor fan is located on one side of the indoor heat exchanger away from the indoor air inlet and used for discharging air in the heat exchange air duct through the indoor air outlet.
Referring to fig. 2 to 3, the indoor fan may be a cross-flow fan, and the indoor fan may have two. The heat exchange air duct can be a double through-flow air duct. The heat exchange air duct includes an air inlet duct 131 and two air outlet ducts 132 communicated with the air inlet duct, the two air outlet ducts are respectively communicated with two indoor air outlets, and the two indoor fans are respectively located in the two air outlet ducts.
Referring to fig. 7, the indoor unit of the air conditioner further includes a fresh air module 4, the fresh air module is disposed in the casing 1, the fresh air module can be located at the bottom of the casing, and the fresh air module can be located below the heat exchange air duct.
Referring to fig. 8, a fresh air duct 411 is defined in the fresh air module, and the fresh air duct may be located below the heat exchange air duct. Specifically, the new trend module includes fan shell 41, prescribes a limit to in the fan shell 41 new trend wind channel and fan shell on be formed with the new trend air intake 412 and the new trend air exit 413 with the new trend wind channel intercommunication to, new trend air intake and new trend air exit all communicate with the new trend wind channel, and the new trend air exit can be located the top of new trend module.
The fresh air module further comprises a fresh air fan 42, and the fresh air fan is arranged in the fresh air duct and used for introducing fresh air into the fresh air duct from a fresh air inlet and then delivering the fresh air out from a fresh air outlet.
The fresh air module further comprises a fresh air inlet pipe 43, the inner end of the fresh air inlet pipe is connected to the fresh air inlet, and the other end of the fresh air inlet pipe extends out of the shell and is used for introducing fresh air to the fresh air inlet.
Referring to fig. 2-4, the indoor unit of the air conditioner further includes a flow guiding device 5, the flow guiding device is disposed in the casing, the flow guiding device defines a flow guiding channel 511, the flow guiding channel is communicated with the fresh air duct, the flow guiding channel is located on the left side and/or the right side of the heat exchange air duct at the indoor air outlet, the flow guiding channel is communicated with the heat exchange air duct through the side portion of the heat exchange air duct at the indoor air outlet, and the flow guiding channel guides the fresh air in the fresh air duct into the heat exchange air duct at the indoor air outlet to mix with the air in the heat exchange air duct and then blows out through the indoor air outlet. Wherein, the water conservancy diversion passageway can be the passageway of vertical setting.
The diversion channel that sets up the new trend wind channel intercommunication with the new trend module for the new trend is sent to the heat transfer wind channel of indoor wind exit in and is mixed with the air in the heat transfer wind channel, reaches the purpose that the wind after new trend and the heat transfer mixes, can improve the air output of machine in the air conditioning, and can avoid the high temperature of new trend or cross the discomfort that brings for the user excessively, improves user experience.
The indoor fan is designed to be a double cross-flow fan and is positioned in the diversion air duct, so that the air duct forms a double cross-flow air duct, the indoor unit of the air conditioner forms an indoor unit of the double cross-flow air conditioner, and the double cross-flow indoor unit has the purpose of mixing fresh air and air after heat exchange in the heat exchange air duct at the indoor air outlet.
Referring to fig. 7, when the indoor air outlets 12 are disposed as two in a left-right alternate arrangement, the side of the heat exchange air duct at least one indoor air outlet has a flow guide channel, so that the design of the indoor unit is diversified and suitable for different users. The guiding device comprises at least one guiding part 51, the guiding part is connected with the fresh air exhaust outlet, the guiding part limits a guiding channel 511 on the left side and/or the right side of a heat exchange air channel positioned at the indoor air outlet, and the guiding part is arranged to form a guiding channel better, so that the design is facilitated.
When the lateral part in the heat transfer wind channel of two indoor wind exit departments all had the water conservancy diversion passageway, the guiding device includes two water conservancy diversion portions, and two water conservancy diversion portions are located two indoor wind exit departments respectively and all are connected with the new trend air exit for the new trend in the new trend wind channel is divided into two strands in new trend air exit department, and the water conservancy diversion passageway water conservancy diversion that forms through the water conservancy diversion portion is to the heat transfer wind channel of two indoor wind exits in, makes the setting of guiding device be suitable for the setting of two indoor wind exports.
The bottom and the new trend air exit of water conservancy diversion portion are connected for in the new trend upflow arrives the water conservancy diversion passageway, the shape of the junction of two water conservancy diversion portions and new trend air exit department can be the V-arrangement, makes the resistance of reposition of redundant personnel department lower.
Referring to fig. 11, guiding device 5 is still including connecting the reposition of redundant personnel portion 52 between water conservancy diversion portion and new trend air exit, be formed with reposition of redundant personnel passageway 521 in the reposition of redundant personnel portion, the reposition of redundant personnel passageway communicates with new trend wind channel through new trend air exit and communicates simultaneously with two diversion channels, make the new trend in the new trend wind channel enter into the reposition of redundant personnel passageway, divide into two strands in the reposition of redundant personnel passageway, and the heat transfer wind channel of diversion channel water conservancy diversion to two indoor wind exports through the formation of water conservancy diversion portion, set up the reposition of redundant personnel portion and can make the better reposition of redundant personnel of new trend, moreover, the steam generator is simple in structure, and is convenient for design.
The bottom and the new trend air exit of reposition of redundant personnel portion are connected, and the shape of the junction of reposition of redundant personnel portion and new trend air exit department can be T shape for the resistance of reposition of redundant personnel department is lower, and the bottom and the left and right sides lateral part that the reposition of redundant personnel portion is relative of water conservancy diversion portion are connected, make the new trend upflow to the water conservancy diversion passageway in.
Referring to fig. 9 to 10, when the left side and the rear side of the heat exchange air duct at the indoor air outlet are both provided with the flow guide channels, the flow guide portion further defines a communication channel 512 which communicates the flow guide channels on the left side and the right side of the heat exchange air duct at the indoor air outlet and is located on the lower side of the heat exchange air duct, and the flow guide channels are communicated with the flow dividing channels through the communication channels, so that two air flows can be formed in one flow guide portion and flow to the left side and the right side of the heat exchange air duct.
Referring to fig. 5 and 6, a first vent hole 15 is formed in a side wall of the heat exchange air duct at the indoor air outlet, a second vent hole 513 adapted to the first vent hole is formed in a side wall of the flow guide portion at the heat exchange air duct, and the flow guide channel is communicated with the heat exchange air duct at the indoor air outlet through the first vent hole and the second vent hole.
Referring to fig. 4, the casing includes a front panel located at the front side of the indoor unit of the air conditioner, the flow guide part forms a front side opening of the flow guide channel and is abutted to the front panel, so that the flow guide part forms a seal between the flow guide channel and the front panel, and the flow guide channel forms a channel with a sealed side, thereby facilitating the flow of fresh air along the flow guide channel and avoiding the flow of the fresh air through the opening at the side of the flow guide channel to other positions.
In the description of the present invention, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.
The terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present invention, and all the changes or substitutions should be covered within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the appended claims.
Claims (10)
1. An indoor unit of an air conditioner, comprising:
the shell is provided with an indoor air inlet and an indoor air outlet, and a heat exchange air channel communicated with the indoor air inlet and the indoor air outlet is defined in the shell;
the fresh air module is arranged in the shell and comprises a fan shell, a fresh air inlet and a fresh air outlet are formed in the fan shell, and a fresh air duct communicated with the fresh air inlet and the fresh air outlet is defined in the fresh air shell;
the guiding device is arranged in the shell and limits a guiding channel communicated with the fresh air channel, the guiding channel is positioned on the left side and/or the right side of a heat exchange air channel at the indoor air outlet and passes through the side part of the heat exchange air channel at the indoor air outlet and the heat exchange air channel, the guiding channel guides the fresh air in the fresh air channel to the heat exchange air channel at the indoor air outlet and the air in the heat exchange air channel is mixed and then passes through the indoor air outlet.
2. An indoor unit of an air conditioner according to claim 1, wherein the indoor air outlet is provided with two air guide channels, and the air guide channels are arranged on the side of the heat exchange air duct at least one of the indoor air outlets.
3. An indoor unit of an air conditioner according to claim 2, wherein the flow guide device comprises at least one flow guide portion, the flow guide portion is connected to the fresh air outlet, and the flow guide portion defines the flow guide channel on the left side and/or the right side of the heat exchange air duct at the indoor air outlet.
4. An indoor unit of an air conditioner according to claim 3, wherein when the flow guide channel is provided on a side portion of the heat exchange air duct at each of the two indoor air outlets, the flow guide device includes two flow guide portions, and the two flow guide portions are respectively located at the two indoor air outlets and are connected to the fresh air outlet.
5. An indoor unit of an air conditioner according to claim 4, wherein the flow guide device further includes a flow dividing portion connected between the flow guide portion and the fresh air outlet, a flow dividing channel is formed in the flow dividing portion, and the flow dividing channel is communicated with the fresh air duct through the fresh air outlet and is simultaneously communicated with the two flow guide channels.
6. An indoor unit of an air conditioner according to claim 5, wherein when the guide passage is provided on each of the left and rear sides of the heat exchange air duct at the indoor air outlet, the guide portion further defines a communication passage communicating the guide passages on the left and right sides of the heat exchange air duct at the indoor air outlet and located on a lower side of the heat exchange air duct, and the guide passage communicates with the branch passage through the communication passage.
7. The indoor unit of claim 4, wherein the heat exchange air duct comprises an inlet air duct and two outlet air ducts communicated with the inlet air duct, the outlet air ducts are respectively communicated with the two indoor air outlets, and the indoor unit further comprises:
and the indoor fans are provided with two cross flow fans and are respectively positioned in the two air outlet channels.
8. An indoor unit of an air conditioner according to claim 3, wherein a first vent hole is formed in a side wall of the heat exchange air duct at the indoor air outlet, a second vent hole adapted to the first vent hole is formed in a side wall of the flow guide portion at the heat exchange air duct, and the flow guide channel is communicated with the heat exchange air duct at the indoor air outlet through the first vent hole and the second vent hole.
9. An indoor unit of an air conditioner according to claim 3, wherein the casing includes a front panel on a front side of the air conditioner indoor unit, and the air guide portion forms a front-side opening at the air guide passage and abuts against the front panel.
10. An indoor unit of an air conditioner according to claim 5, wherein the fresh air module is located below the heat exchange air duct, the bottom of the flow dividing portion is connected to the fresh air outlet, and the bottom of the flow guiding portion is connected to left and right side portions of the flow dividing portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122352887.9U CN215765404U (en) | 2021-09-27 | 2021-09-27 | Indoor unit of air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122352887.9U CN215765404U (en) | 2021-09-27 | 2021-09-27 | Indoor unit of air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215765404U true CN215765404U (en) | 2022-02-08 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122352887.9U Active CN215765404U (en) | 2021-09-27 | 2021-09-27 | Indoor unit of air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215765404U (en) |
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2021
- 2021-09-27 CN CN202122352887.9U patent/CN215765404U/en active Active
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| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: No.1 Haixin Road, Nancun Town, Pingdu City, Qingdao City, Shandong Province Patentee after: Hisense Air Conditioning Co.,Ltd. Country or region after: China Address before: No. 151, Zhuzhou Road, Laoshan District, Qingdao, Shandong Patentee before: HISENSE (SHANDONG) AIR-CONDITIONING Co.,Ltd. Country or region before: China |