CN210128426U - Floor type air conditioner indoor unit and air conditioner - Google Patents
Floor type air conditioner indoor unit and air conditioner Download PDFInfo
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- CN210128426U CN210128426U CN201921014630.9U CN201921014630U CN210128426U CN 210128426 U CN210128426 U CN 210128426U CN 201921014630 U CN201921014630 U CN 201921014630U CN 210128426 U CN210128426 U CN 210128426U
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- 238000004378 air conditioning Methods 0.000 claims description 16
- 238000005192 partition Methods 0.000 claims description 16
- 239000003507 refrigerant Substances 0.000 claims description 3
- 238000004140 cleaning Methods 0.000 claims 2
- 238000001914 filtration Methods 0.000 description 10
- 238000004887 air purification Methods 0.000 description 8
- 238000009434 installation Methods 0.000 description 8
- 238000004519 manufacturing process Methods 0.000 description 5
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 238000005057 refrigeration Methods 0.000 description 2
- 230000000844 anti-bacterial effect Effects 0.000 description 1
- 239000003899 bactericide agent Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 230000003749 cleanliness Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- -1 nano silver ions Chemical class 0.000 description 1
- 239000011941 photocatalyst Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The utility model discloses a floor type air conditioner indoor unit and an air conditioner, wherein, the floor type air conditioner indoor unit comprises a shell, a heat exchange fan, a fresh air fan and a motor, wherein, a heat exchange air channel and a fresh air channel are formed in the shell, and the fresh air channel is communicated with the outdoor; the heat exchange fan is arranged in the heat exchange air duct; the fresh air fan is arranged in the fresh air duct; the motor is installed in the shell, the motor is connected the heat exchange fan with the new trend fan to the drive heat exchange fan with the new trend fan rotates simultaneously. The utility model discloses technical scheme's floor type air conditioner indoor set has compact inner structure, advantage with low costs.
Description
Technical Field
The utility model relates to an air conditioning technology field, in particular to machine and air conditioner in floor type air conditioning.
Background
At present, in order to protect the health of users, the air conditioner is additionally provided with an air treatment function besides a temperature regulation function. However, the fresh air fan for sucking outdoor air and the heat exchange fan for sucking indoor air of the air conditioner indoor unit are driven by a motor respectively, which results in overlarge volume and higher cost of the air conditioner indoor unit.
SUMMERY OF THE UTILITY MODEL
The utility model mainly aims at providing a machine in floor type air conditioning aims at solving current machine in the air conditioning bulky, with high costs technical problem.
In order to achieve the purpose, the utility model provides a floor type air conditioner indoor unit, a shell, wherein a heat exchange air channel and a fresh air channel are formed in the shell, and the fresh air channel is communicated with the outdoor;
the heat exchange fan is arranged in the heat exchange air duct;
the fresh air fan is arranged in the fresh air duct; and
the motor is installed on the shell and connected with the heat exchange fan and the fresh air fan so as to drive the heat exchange fan and the fresh air fan to rotate simultaneously.
In one embodiment, the heat exchange fan is installed above the fresh air fan.
In one embodiment, the heat exchange fan and the fresh air fan are coaxially installed.
In one embodiment, the heat exchange fan and the fresh air fan are cross-flow fans.
In one embodiment, the heat exchange fan and the fresh air fan are integrally formed.
In one embodiment, the heat exchange fan is a cross-flow fan, and the fresh air fan is a centrifugal fan.
In one embodiment, a partition plate is arranged in the shell, the heat exchange fan is arranged above the partition plate, and the fresh air fan is arranged below the partition plate.
In one embodiment, the partition board is provided with an installation via hole, a rotating shaft of the heat exchange fan extends downwards to penetrate through the installation via hole, and the fresh air fan is installed on the rotating shaft.
In an embodiment, the housing is provided with a heat exchange air outlet communicated with the heat exchange air duct and a fresh air outlet communicated with the fresh air duct.
In one embodiment, the fresh air outlet is flared outwards.
In one embodiment, the fresh air duct is communicated with the outside through a fresh air inlet pipe.
In an embodiment, an air purification assembly is further arranged in the fresh air duct, and the air purification assembly is arranged on the air inlet side of the fresh air fan.
In one embodiment, an indoor air inlet duct is further formed in the housing, and one end of the indoor air inlet duct is communicated with the indoor space while the other end is communicated with the fresh air duct.
In one embodiment, the indoor air intake duct is provided with an air door assembly, and the air door assembly is used for opening and closing the indoor air intake duct.
The utility model also provides an air conditioner, including indoor set of floor standing air conditioner, and off-premises station, indoor set of floor standing air conditioner with the off-premises station passes through the refrigerant pipe and links to each other, wherein, the indoor set of floor standing air conditioner includes:
the air conditioner comprises a shell, a heat exchange air channel and a fresh air channel are formed in the shell, and the fresh air channel is communicated with the outside;
the heat exchange fan is arranged in the heat exchange air duct;
the fresh air fan is arranged in the fresh air duct; and
the motor is installed on the shell and connected with the heat exchange fan and the fresh air fan so as to drive the heat exchange fan and the fresh air fan to rotate simultaneously.
The utility model discloses technical scheme's indoor set of floor type air conditioner, including the shell, be formed with heat transfer wind channel and new trend wind channel in this shell, and new trend wind channel and outdoor intercommunication, install heat transfer fan and new trend fan in this heat transfer wind channel and the new trend wind channel respectively, the motor is still installed to the shell, and this motor all is connected with heat transfer fan and new trend fan, rotates simultaneously with new trend fan through this motor accessible drive heat transfer fan. Compare with current heat exchange fan and new trend fan's that are driven respectively by two motors indoor set of air conditioner, the advantage that indoor set of floor type air conditioner of this application has compact structure, with low costs.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be 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 structures shown in the drawings without creative efforts.
Fig. 1 is a schematic structural view of an embodiment of a floor type air conditioner indoor unit of the present invention;
FIG. 2 is a front view of the embodiment of FIG. 1;
FIG. 3 is a cross-sectional view taken along line A-A of FIG. 2;
FIG. 4 is a schematic structural view of a heat exchange fan and a fresh air fan in the embodiment shown in FIG. 1;
FIG. 5 is a schematic view of the air purification assembly of FIG. 4;
fig. 6 is a schematic structural view of the air purifying assembly shown in fig. 5 from another view angle.
The reference numbers illustrate:
| reference numerals | Name (R) | Reference numerals | Name (R) |
| 100 | |
101 | Heat |
| 102 | |
103 | |
| 110 | Heat |
120 | |
| 130 | Indoor |
200 | |
| 300 | |
400 | |
| 500 | |
600 | Fresh |
| 700 | |
701 | |
| 710 | |
720 | |
| 800 | Electric machine |
The objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
It should be noted that, if directional indications (such as upper, lower, left, right, front and rear … …) are involved in the embodiment of the present invention, the directional indications are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indications are changed accordingly.
In addition, if there is a description relating to "first", "second", etc. in the embodiments of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is 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 at least one such feature. In addition, the meaning of "and/or" appearing throughout is to include three juxtapositions, exemplified by "A and/or B" including either scheme A, or scheme B, or a scheme in which both A and B are satisfied. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.
The utility model provides a floor type air conditioner indoor unit.
In the embodiment of the present invention, as shown in fig. 1 to fig. 3, the floor type air conditioner indoor unit includes a casing 100, a heat exchange fan 200, a fresh air fan 300, and a motor 800.
The casing 100 has a mounting cavity formed therein to mount and protect internal components of the floor type air conditioner indoor unit. In general, the casing 100 of the floor type air conditioning indoor unit may have a cylindrical shape, a square shape, an elliptic cylindrical shape, a quasi-cylindrical shape, or the like. In the present embodiment, the floor-type air conditioning indoor unit of the present application will be explained by taking the case 100 as an example of a quasi-cylindrical shape.
Specifically, a heat exchange air duct 110 and a fresh air duct 120 are formed in the housing 100, and the fresh air duct 120 is communicated with the outside. The shell 100 is formed by splicing a plurality of plates, and the heat exchange air duct 110 and the fresh air duct 120 can be formed by directly enclosing the shell 100 or can be formed by enclosing the inner wall of the air duct in the shell 100.
The heat exchange fan 200 is installed in the heat exchange air duct 110, and can suck indoor air into the heat exchange air duct 110, and the indoor air is discharged from the heat exchange air duct 110 after being subjected to heat exchange by the heat exchanger in the heat exchange air duct 110, so that the indoor environment temperature can be adjusted. Regarding the working principle and process of the heat exchanger and the heat exchange fan 200, reference may be made to the heat exchange structure and principle of the conventional floor type air conditioner indoor unit, which is not described herein again.
In this embodiment, the motor 800 is installed in the housing 100, and the motor 800 is connected to the heat exchange fan 200 and the fresh air fan 300 to drive the heat exchange fan 200 and the fresh air fan 300 to rotate simultaneously. Generally, in a floor type air conditioner indoor unit having a heat exchange function and a fresh air introduction function, the heat exchange fan 200 and the fresh air fan 300 are respectively driven by two motors independently arranged, which results in a larger volume and higher cost of the floor type air conditioner indoor unit. For the floor type air-conditioning indoor unit, the size (the size of the indoor occupied space) is a factor which is relatively important when the floor type air-conditioning indoor unit is purchased by a consumer, so that the floor type air-conditioning indoor unit with an overlarge size is not dominant when the floor type air-conditioning indoor unit is sold. According to the floor type air conditioner indoor unit, the fresh air fan 300 and the heat exchange fan 200 are driven to rotate simultaneously through the same motor 800, so that the internal structure of the floor type air conditioner indoor unit is compact, the internal space of the shell 100 is greatly saved, the size of the floor type air conditioner indoor unit is reduced, and meanwhile, the manufacturing cost of the floor type air conditioner indoor unit is also reduced.
Specifically, in the present embodiment, the casing 100 is provided with a heat exchange air outlet 101 communicated with the heat exchange air duct 110, and a fresh air outlet 102 communicated with the fresh air duct 120. Naturally, the indoor air after heat exchange through the heat exchange air duct 110 can flow out from the heat exchange air outlet 101, and the fresh air introduced from the outdoor can flow out from the fresh air outlet 102.
Referring to fig. 2 and 3, in the present embodiment, the heat exchange fan 200 is installed above the fresh air fan 300. Correspondingly, the heat exchange air outlet 101 of the casing 100 is located above the fresh air outlet 102. When the air conditioning indoor unit operates in a cooling mode, the air flow flowing out of the heat exchanging air outlet 101 is a cold air flow, and the outdoor air flowing out of the fresh air outlet 102 is a hot air flow compared with the heat exchanged indoor air. It is known that, due to expansion and contraction, hot air rises and cold air falls, so that a single cold air stream gradually falls down while being conveyed in the air, resulting in a short conveying distance. The heat exchange fan 200 is installed above the fresh air fan 300, and when the indoor unit of the air conditioner works in a refrigeration mode, the cold air flow flowing out of the heat exchange air outlet 101 and the hot air flow flowing out of the heat exchange air outlet 101 flow downwards, so that the function of supporting the cold air flow is achieved, and the falling speed of the cold air flow is reduced. Therefore, the conveying distance of the cold air flow can be relatively increased, namely the air supply distance of the indoor unit of the floor type air conditioner in the refrigeration working mode is increased. Certainly, the design of the present application is not limited to this, in other embodiments of the present application, the fresh air fan 300 may also be disposed above the heat exchange fan 200, and correspondingly, the heat exchange air outlet 101 of the casing 100 is located above the fresh air outlet 102. According to the above statement, the design can increase the air supply distance of the floor type air conditioner indoor unit in the heating mode. In other embodiments, the heat exchange fan 200 and the fresh air fan 300 may be arranged in parallel.
Further, in the present embodiment, the heat exchange fan 200 is installed coaxially with the fresh air fan 300. It can be understood that the heat exchange fan 200 and the fresh air fan 300 are coaxially installed, that is, the heat exchange fan 200 and the fresh air fan 300 are stacked in the axial direction of the rotating shaft of the heat exchange fan 200, so that the space occupied by the heat exchange fan 200 and the fresh air fan 300 in the radial direction of the rotating shaft of the heat exchange fan 200 can be reduced, and the volume of the housing 100 can be further reduced. Meanwhile, the heat exchange fan 200 and the fresh air fan 300 are coaxially installed, the requirement on the type selection of the motor 800 is lower, and the mass production and the manufacturing of the floor type air conditioner indoor unit are facilitated. Of course, in other embodiments of the present application, the heat exchange fan 200 and the fresh air fan 300 may be disposed in a staggered manner in the axial direction of the rotating shaft of the heat exchange fan 200. It should be noted that, the coaxial installation of the heat exchange fan 200 and the fresh air fan 300 means that the axis of the rotating shaft of the heat exchange fan 200 and the axis of the rotating shaft of the fresh air fan 300 are located on the same straight line.
Preferably, in this embodiment, the heat exchanging fan 200 is a cross-flow fan, and the fresh air fan 300 is a centrifugal fan. The cross-flow fan has the advantages of far air supply and good silence, and the centrifugal fan has the advantage of strong wind power. Because the main effect of the indoor unit of the air conditioner lies in indoor temperature adjustment, the specification of the heat exchange fan 200 is larger than that of the fresh air fan 300, so that larger air volume is obtained. The cross-flow fan is selected as the heat exchange fan 200, so that the silence of the indoor unit of the floor type air conditioner during working can be ensured. And the centrifugal fan is selected to be used as the fresh air fan 300, so that sufficient outdoor air can be introduced under the condition that the specification of the fresh air fan 300 is limited. Of course, the design of the present application is not limited thereto, and in other embodiments of the present application, the heat exchanging fan 200 may be a centrifugal fan or an axial flow fan, and the fresh air fan 300 may be a cross flow fan or an axial flow fan.
Referring to fig. 3 and 4, a partition 500 is further disposed in the casing 100, and the partition 500 may be formed by splicing the casing 100 or formed by separate plate and wall structures in the casing 100. The heat exchange fan 200 is installed above the partition plate 500, and the fresh air fan 300 is installed below the partition plate 500. The partition 500 disposed in the housing 100 not only can separate the heat exchange air duct 110 and the fresh air duct 120 from each other in the housing 100 to prevent the air flow in the heat exchange air duct 110 and the air flow in the fresh air duct 120 from streaming mutually, but also can provide an installation position for the heat exchange fan 200 to improve the stability of the heat exchange fan 200 installed in the housing 100. It should be noted that, in other embodiments of the present application, the heat exchange fan 200 may also be hung on the casing 100.
Specifically, a mounting via hole (not shown) is formed on the partition 500, a rotating shaft of the heat exchange fan 200 extends downward and passes through the mounting via hole, and the fresh air fan 300 is mounted on the rotating shaft. In this embodiment, the heat exchange fan 200 is a cross flow fan, and the fresh air fan 300 is a centrifugal fan, that is, the centrifugal fan is installed on the rotating shaft of the heat exchange fan 200. Correspondingly, in this embodiment, the motor 800 is a single-shaft output motor and is installed at an end of the rotation shaft of the fresh air fan 300 opposite to the heat exchange fan 200. The new air fan 300 is arranged on the rotating shaft of the heat exchange fan 200, so that the connection structure of the motor 800, the new air fan 300 and the heat exchange fan 200 can be simplified, and the production and the manufacture of the floor type air conditioner indoor unit are facilitated. Specifically, the fresh air fan 300 may be fixed to the rotation shaft of the heat exchange fan 200 by means of screws, fastening positions, welding, or the like. In other embodiments, the heat exchange fan 200 and the fresh air fan 300 may be connected to each other by a coupling. It should be noted that, in other embodiments of the present application, when the cross flow fan is selected as the fresh air fan 300, the heat exchange fan 200 may also be installed on the fresh air fan 300. Alternatively, when the cross flow fans are used as the heat exchange fan 200 and the fresh air fan 300, the fresh air fan 200 and the heat exchange fan 300 may be integrally formed by the same cross flow fan, or when the heat exchange fan 200 and the fresh air fan 300 are cross flow fans or centrifugal fans, the heat exchange fan 200 and the fresh air fan 300 may also be integrally formed. When the heat exchange fan 200 and the fresh air fan 300 are integrally formed, the heat exchange air duct 110 and the fresh air duct 120 can still be separated by a partition. It should be further noted that, in some embodiments of the present application, the motor 800 may also be a dual-shaft output motor, and at this time, the fresh air fan 300 and the heat exchange fan 200 are respectively installed on two output shafts of the dual-shaft output motor.
As shown in fig. 1 and 2, the fresh air outlet 102 is flared outward. Generally, a fan of an indoor unit of an air conditioner is installed in a volute 400, in this embodiment, a fresh air fan 300 and a heat exchange fan 200 are respectively installed in different volutes 400 (see fig. 4 for details), and since the volute 400 blows air in a side direction, the fresh air outlet 102 is set to be flared outwards, so that the wind direction of the fresh air outlet 102 is the same as that of the fresh air fan 300, energy loss during fresh air blowing is reduced, and the aesthetic property of the casing 100 is also ensured. Of course, in other embodiments of the present application, the fresh air outlet 102 may also be disposed in a flat shape.
As shown in fig. 2, the fresh air duct 120 is communicated with the outside through a fresh air inlet pipe 600. Correspondingly, a position avoiding opening for the fresh air inlet pipe 600 to penetrate is formed in the shell 100. Therefore, the fresh air duct 120 can be conveniently communicated with the outdoor space to adapt to different working and installation environments. It should be noted that the design of the present application is not limited to this, and in other embodiments, the fresh air duct 120 may also be directly communicated with the outside through the air opening on the casing 100.
As shown in fig. 3, in order to improve the quality of the outdoor air entering the room, an air purification assembly 700 is further disposed in the fresh air duct 120, and the air purification assembly 700 is disposed on the air inlet side of the fresh air blower 300.
Specifically, this air purification subassembly 700 includes filtration module and humidification module, and this filtration module and humidification module locate fresh air fan 300's air inlet side in proper order. The filtering module can be used for filtering the inflowing indoor air so as to improve the cleanliness of the air. The filtering module can be one or a combination of a plurality of filters such as a biological bactericide, a photocatalyst, nano silver ions, a low-temperature catalyst, an activated carbon filter screen, a formaldehyde removing screen or a HEPA screen.
The humidifying module is used for humidifying the air filtered by the filtering module so as to improve the air humidity. Alternatively, the humidification module may be a combination of one or more of an ultrasonic humidifier, a humidification membrane, and the like. Of course, the humidifying module can be selectively turned on or off according to the requirements of users. It should be noted that, in some embodiments of the present application, the humidifying module may also be disposed on the air inlet side of the filtering module.
It should be noted that in other embodiments of the present application, different modules may be disposed on the air purification assembly 700 according to different specification and model of the indoor unit of the floor air conditioner. Such as including a filtration module or merely providing a humidification module.
As shown in fig. 3 to 5, in the present embodiment, in order to facilitate the installation of the filtering module and the humidifying module, the air purifying assembly 700 further includes a housing 710, and the filtering module and the humidifying module are both installed in the housing 710. The housing 710 has a fresh air inlet (not shown) that is in communication with the fresh air inlet duct 500. The top of the housing 710 is provided with a volute 400 for the installation of the fresh air fan 300, the top of the housing 710 corresponding to the volute 400 is provided with a stylish grid 701, and the stylish grid 701 is used for communicating the inner cavity of the housing 710 with the inner cavity of the volute 400. It is understood that at least a portion of the fresh air duct 120 is formed within the housing 710.
Further, as shown in fig. 3, an indoor air intake duct 130 is formed in the housing 100, and one end of the indoor air intake duct 130 is communicated with the indoor space, and the other end is communicated with the fresh air duct 120. Like this, when introducing outdoor air, can mix indoor air and outdoor air, and reduce the difference in temperature of outdoor air and indoor air to reduce the user and receive the irritating sense when fresh air blows, improve the travelling comfort. Specifically, in the present embodiment, the casing 100 is provided with an indoor air inlet grille 103 communicated with one end of the indoor air inlet duct 130, and the housing 710 is provided with an indoor air inlet (not shown) communicated with the indoor air inlet duct 130.
Referring to fig. 3, 4 and 6, the indoor air intake duct 130 is provided with a damper assembly 720, and the damper assembly 720 is used for opening and closing the indoor air intake duct 130. It can be understood that the user can select whether to mix the outdoor air with the indoor air by opening and closing the damper assembly 720, thereby expanding the operation mode of the air conditioner. Specifically, the damper assembly 720 is mounted at the indoor air inlet of the housing 710, and includes a plurality of louvers rotatably connected to the housing 710, so as to open or close the indoor air inlet duct 130 through the rotation of the louvers.
The utility model also provides an air conditioner, this air conditioner includes machine in off-premises station and the floor standing air conditioner, and this off-premises station and this floor standing air conditioner indoor set pass through the refrigerant pipe intercommunication. The specific structure of the floor type air conditioner indoor unit refers to the above embodiments, and the air conditioner adopts all technical solutions of all the above embodiments, so that the floor type air conditioner indoor unit at least has all beneficial effects brought by the technical solutions of the above embodiments, and further description is omitted.
The above only is the preferred embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structure changes made by the contents of the specification and the drawings under the inventive concept of the present invention, or the direct/indirect application in other related technical fields are included in the patent protection scope of the present invention.
Claims (15)
1. A floor type air conditioner indoor unit is characterized by comprising:
the air conditioner comprises a shell, a heat exchange air channel and a fresh air channel are formed in the shell, and the fresh air channel is communicated with the outside;
the heat exchange fan is arranged in the heat exchange air duct;
the fresh air fan is arranged in the fresh air duct; and
the motor is installed on the shell and connected with the heat exchange fan and the fresh air fan so as to drive the heat exchange fan and the fresh air fan to rotate simultaneously.
2. The floor type air conditioner indoor unit as claimed in claim 1, wherein the heat exchange fan is installed above the fresh air fan.
3. The floor type air-conditioning indoor unit of claim 2, wherein the heat exchange fan and the fresh air fan are installed coaxially.
4. The floor type air-conditioning indoor unit of claim 3, wherein the heat exchange fan and the fresh air fan are cross flow fans.
5. The floor type air conditioner indoor unit of claim 4, wherein the heat exchange fan and the fresh air fan are integrally formed.
6. The floor type air conditioner indoor unit as claimed in claim 3, wherein the heat exchange fan is a cross flow fan, and the fresh air fan is a centrifugal fan.
7. The floor type air conditioner indoor unit as claimed in claim 6, wherein a partition is provided in the casing, the heat exchange fan is installed above the partition, and the fresh air fan is installed below the partition.
8. The indoor unit of floor type air conditioner as claimed in claim 7, wherein the partition plate is formed with a mounting through hole, a rotation shaft of the heat exchange fan extends downward to pass through the mounting through hole, and the fresh air fan is mounted to the rotation shaft.
9. The floor type air conditioner indoor unit as claimed in claim 7, wherein the casing is provided with a heat exchange air outlet communicated with the heat exchange air duct and a fresh air outlet communicated with the fresh air outlet air duct.
10. The floor type air-conditioning indoor unit of claim 9, wherein the fresh air outlet is outwardly flared.
11. The floor type air conditioner indoor unit as claimed in claim 9, wherein the fresh air duct is communicated with the outside through a fresh air inlet duct.
12. The floor type air-conditioning indoor unit as claimed in claim 9, wherein an air cleaning assembly is further provided in the fresh air duct, and the air cleaning assembly is provided on an air inlet side of the fresh air fan.
13. The indoor unit of a floor type air conditioner as claimed in claim 12, wherein an indoor air intake duct is further formed in the casing, and one end of the indoor air intake duct communicates with the indoor space and the other end communicates with the fresh air duct.
14. The floor type air conditioning indoor unit as claimed in claim 13, wherein a damper assembly is installed to the indoor air intake duct to open and close the indoor air intake duct.
15. An air conditioner, comprising the indoor unit of a floor standing air conditioner according to any one of claims 1 to 14, and an outdoor unit, wherein the indoor unit and the outdoor unit are connected by a refrigerant pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921014630.9U CN210128426U (en) | 2019-06-28 | 2019-06-28 | Floor type air conditioner indoor unit and air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921014630.9U CN210128426U (en) | 2019-06-28 | 2019-06-28 | Floor type air conditioner indoor unit and air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210128426U true CN210128426U (en) | 2020-03-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921014630.9U Active CN210128426U (en) | 2019-06-28 | 2019-06-28 | Floor type air conditioner indoor unit and air conditioner |
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| CN (1) | CN210128426U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112128847A (en) * | 2020-09-28 | 2020-12-25 | Tcl空调器(中山)有限公司 | Air conditioner indoor unit and air conditioner |
| CN112344439A (en) * | 2020-11-26 | 2021-02-09 | 珠海格力电器股份有限公司 | Machine and new trend air conditioner in new trend air conditioning |
| CN113669793A (en) * | 2021-09-22 | 2021-11-19 | 四川长虹空调有限公司 | Fresh air conditioner |
-
2019
- 2019-06-28 CN CN201921014630.9U patent/CN210128426U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112128847A (en) * | 2020-09-28 | 2020-12-25 | Tcl空调器(中山)有限公司 | Air conditioner indoor unit and air conditioner |
| CN112344439A (en) * | 2020-11-26 | 2021-02-09 | 珠海格力电器股份有限公司 | Machine and new trend air conditioner in new trend air conditioning |
| CN113669793A (en) * | 2021-09-22 | 2021-11-19 | 四川长虹空调有限公司 | Fresh air conditioner |
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