CN210601937U - Air conditioner indoor unit and air conditioner - Google Patents
Air conditioner indoor unit and air conditioner Download PDFInfo
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- CN210601937U CN210601937U CN201921733245.XU CN201921733245U CN210601937U CN 210601937 U CN210601937 U CN 210601937U CN 201921733245 U CN201921733245 U CN 201921733245U CN 210601937 U CN210601937 U CN 210601937U
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Abstract
The utility model discloses a machine and air conditioner in air conditioning, this machine in air conditioning, include: have the shell in two air-out regions to and the new trend module of setting in the shell, the new trend module includes: the fresh air volute is provided with a first air outlet; the fan assembly is arranged in the fresh air volute; the air outlet volute is provided with two second air outlets which are respectively communicated with the indoor space through two air outlet areas, the air outlet volute comprises a first side plate and a second side plate opposite to the first side plate, an air inlet is formed in the first side plate and is communicated with the first air outlet, a diversion part is formed in the position, corresponding to the air inlet, of the second side plate towards the air inlet in a protruding mode, and the diversion part is used for guiding air flow entering the air outlet volute through the air inlet to the two air outlets. The utility model discloses technical scheme has that the new trend air-out wind speed is big, the characteristics that the air-out noise is little.
Description
Technical Field
The utility model relates to an air treatment field, in particular to machine and air conditioner in air conditioning.
Background
With the improvement of living standard, the requirements of consumers on the air conditioner are not only limited to refrigeration and heating, but also the air conditioner is expected to provide healthy air, and fresh air exchange is an important guarantee for air health. The existing air conditioner with the fresh air function has the defects of small fresh air outlet speed and large air outlet noise.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an indoor set of air conditioning, aim at promoting the speed that the indoor set of air conditioning blown the new trend, reduce the noise of new trend air-out.
In order to achieve the above object, the utility model provides an indoor unit of air conditioner, include: the shell that has two air-out regions, and set up new trend module in the shell, new trend module includes:
a fresh air volute having a first air outlet;
the fan assembly is arranged in the fresh air volute; and the number of the first and second groups,
the air outlet volute is provided with two second air outlets, the two second air outlets are respectively communicated with the indoor space through the two air outlet areas, the air outlet volute comprises a first side plate and a second side plate opposite to the first side plate, an air inlet is formed in the first side plate, the air inlet is communicated with the first air outlet, the second side plate faces to the position corresponding to the air inlet, a diversion part is formed in the protruding mode of the air inlet, and the diversion part is used for guiding air flow entering the air outlet volute through the air inlet to the two air outlets.
Optionally, the flow guide part comprises two flow guide plates connected at an included angle, the joint of the two flow guide plates faces the first air outlet and protrudes, and the two flow guide plates respectively extend from the joint to the second air outlet.
Optionally, the second air outlet is flared.
Optionally, the two air outlet areas are respectively arranged on two side surfaces of the shell; alternatively, the first and second electrodes may be,
one of the two air outlet areas is arranged on the back surface of the shell, and the other air outlet area is arranged on the side surface of the shell.
Optionally, the fresh air volute is detachably connected with the air outlet volute.
Optionally, one of the fresh air volute and the air outlet volute is provided with a guide post, and the other is provided with a mounting hole matched with the guide post.
Optionally, the first air outlet is provided with a first rib at its periphery, the air inlet is provided with a second rib at its periphery, and the first rib abuts against the second rib.
Optionally, the fresh air volute is further provided with a third rib arranged around the first rib; the air outlet volute is further provided with a fourth convex rib surrounding the second convex rib, the fourth convex rib is located between the first convex rib and the third convex rib, and the fourth convex rib is abutted to the fresh air volute.
Optionally, the fresh air volute is provided with a stud at the third rib, a rib plate is convexly arranged on the side surface of the stud, the rib plate is located between the third rib and the first rib, the rib plate is provided with a guide edge, and the guide edge inclines towards the direction far away from the free end of the stud along the protruding direction of the rib plate.
Optionally, the fresh air module further comprises a purification assembly and an air inlet volute, the air inlet volute is connected with the fresh air volute to form an installation cavity in a surrounding mode, the purification assembly is arranged in the installation cavity, and the installation cavity is communicated with the fresh air volute and the outdoor.
Optionally, the indoor unit of the air conditioner further comprises a fresh air pipe, and the fresh air pipe is in threaded connection with the fresh air module.
Optionally, the surface of new trend module is protruding to be equipped with the connecting pipe, the connecting pipe is equipped with the external screw thread, the new trend pipe be equipped with the internal thread of connecting pipe adaptation.
Optionally, the fresh air duct is a threaded extension duct.
Optionally, the fresh air module has a casing, the casing includes the fresh air spiral case and the air outlet spiral case, the surface of casing is equipped with the installing support, the casing with installing support integrated into one piece, the installing support with the shell is connected.
Optionally, the mounting brackets are arranged on both side surfaces of the shell.
Optionally, the housing includes a base, the fresh air module being located on the base.
The utility model also provides an air conditioner, machine in the foretell air conditioning.
This embodiment the shell not only be limited to and be equipped with two air-out regions, can also be equipped with the air-out region more than two, specifically can be, the shell is equipped with five air-out regions, the air-out spiral case has five second air outlets, five the second air outlet is via five respectively the air-out region communicates with indoor, the air-out spiral case include first curb plate and with the second curb plate that first curb plate is relative, be provided with the air intake on the first curb plate, the air intake with first air outlet intercommunication, the second curb plate with the position orientation that the air intake corresponds the protruding water conservancy diversion portion of establishing of air intake, water conservancy diversion portion is used for will via the air intake gets into the air current direction of air-out spiral case is five the air outlet has the big characteristics of new trend air-out area, is favorable to the new.
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 an indoor unit of an air conditioner according to the present invention;
FIG. 2 is an isometric view of a fresh air module of the air conditioning indoor unit of FIG. 1;
FIG. 3 is an exploded view of the fresh air module of FIG. 2;
FIG. 4 is a schematic structural diagram of the fresh air module of FIG. 2;
FIG. 5 is an enlarged view of a portion of FIG. 4 at A;
FIG. 6 is an isometric view of the fresh air volute and fan assembly of the fresh air module of FIG. 2 in an assembled state;
FIG. 7 is an enlarged view of a portion of FIG. 6 at B;
fig. 8 is an axial view of the outlet volute of the fresh air module of fig. 2.
The reference numbers illustrate:
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, if appearing throughout the text, "and/or" is meant to include three juxtaposed aspects, taking "A and/or B" as an example, including either the A aspect, or the B aspect, or both A and B satisfied aspects. 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 an indoor unit of air conditioner.
In the embodiment of the present invention, as shown in fig. 1 to 4, the indoor unit of air conditioner includes: the shell 100 that has two air-out regions 120 to and set up new trend module 200 in the shell 100, new trend module 200 includes: a fresh air volute 220, a fan assembly 250 and an air outlet volute 230, wherein the fresh air volute 220 is provided with a first air outlet 221; the fan assembly 250 is disposed within the fresh air volute 220; the air outlet volute 230 has two second air outlets 231, the two second air outlets 231 are respectively communicated with the indoor space through the two air outlet regions 120, the air outlet volute 230 includes a first side plate 233 and a second side plate 234 opposite to the first side plate 233, an air inlet 232 is disposed on the first side plate 233, the air inlet 232 is communicated with the first air outlet 221, a diversion portion 235 is formed at a position of the second side plate 234 corresponding to the air inlet 232 and protruding toward the air inlet 232, and the diversion portion 235 is used for guiding the air flow entering the air outlet volute 230 through the air inlet 232 to the two air outlets. When the fresh air module 200 of the indoor unit of the air conditioner works, outdoor fresh air is pumped into the fresh air volute 220 through the fan assembly 250, enters the air outlet volute 230, and is delivered to the indoor space through the second air outlet 231 and the first air outlet 221.
The utility model discloses technical scheme will through adopting air-out spiral case 230 the air current direction in the new trend spiral case 220 first air outlet 221 to make outdoor new trend can smoothly follow new trend spiral case 220 blows to indoorly. The existing air-conditioning indoor unit with the fresh air function is generally characterized in that a fresh air module is arranged in an accommodating cavity of a shell of the air-conditioning indoor unit, fresh air is blown into the accommodating cavity by the fresh air module and then is extruded out from an air outlet communicated with the accommodating cavity, so that fresh air is not smoothly discharged, noise is high during air discharge, and the air speed is low. Air conditioning indoor set blow the new trend be in under the wind-guiding effect of air-out spiral case 230, can effectively reduce the smoothness nature of new trend air-out, reduce the loss of wind speed for new trend air-out wind speed is big, can distribute at indoor each corner fast, and can reduce the noise when new trend is out of the wind. The housing 100 has two air outlet areas 120, which can increase the air outlet area and facilitate the fresh air to have more air supply angles, so that the fresh air can be rapidly diffused indoors.
The casing 100 of the present embodiment is not limited to two air outlet regions, but may also be provided with more than two air outlet regions, specifically, the shell is provided with five air outlet areas, the air outlet volute is provided with five second air outlets which are respectively communicated with the indoor space through the five air outlet areas, the air outlet volute comprises a first side plate and a second side plate opposite to the first side plate, an air inlet is arranged on the first side plate, the air inlet is communicated with the first air outlet, the position of the second side plate corresponding to the air inlet is convexly provided with a flow guide part facing the air inlet, the flow guide part is used for guiding the airflow entering the air outlet volute from the air inlet to five air outlets, has the characteristic of large fresh air outlet area, and is beneficial to providing more air supply angles for fresh air.
Further, in this embodiment, as shown in fig. 2 and fig. 4, the flow guiding portion 235 includes two flow guiding plates 236 connected at an included angle, a joint of the two flow guiding plates 236 protrudes toward the first air outlet 221, and the two flow guiding plates 236 extend from the joint toward the two second air outlets 231, respectively. Specifically, the two flow guiding portions 235 are disposed in a V shape, and the flow guiding portions 235 also have a flow dividing effect, so as to divide the fresh air entering the air outlet volute 230 from the first air outlet 221 into two streams, and then guide the two streams to the two second air outlets 231 respectively. This embodiment water conservancy diversion portion 235 is limited to above-mentioned technical scheme, in other embodiments, also can, the water conservancy diversion portion does the protruding arch of establishing of second curb plate medial surface, the protruding surface that is close to the second air outlet all is equipped with the spigot surface, the spigot surface is the cambered surface, the spigot surface is followed the air inlet direction of air intake, and the deviation the second air outlet extends, has the effectual characteristics of wind-guiding.
Further, in the present embodiment, as shown in fig. 2 and 4, the second air outlet 231 is flared. Specifically, the air outlet volute 230 includes two air outlet end portions respectively provided with the two second air outlets 231, the air outlet end portions are disposed in the air outlet area 120, and the cross-sectional area of the inner channel of the air outlet end portion is gradually increased along the air outlet direction of the first air outlet 221, which is beneficial to increasing the air outlet area of the fresh air, so that the fresh air is rapidly distributed indoors.
Further, in the present embodiment, as shown in fig. 1, the two air outlet regions 120 are respectively disposed on two side surfaces of the casing 100. Specifically, the casing 100 includes a rear casing and a front casing, the rear casing has two opposite side plates to connect to a back plate of the two side plates, and the two air outlet regions 120 are respectively disposed on the two side plates. When placing or installing an air conditioning indoor unit, users are generally accustomed to installing the air conditioning indoor unit in a corner of a room, and therefore the indoor unit generally has one side close to a wall of the room. In this embodiment, the indoor unit of the air conditioner sets the two air outlet areas 120 on the two side surfaces of the casing 100 respectively, so as to prevent the two air outlet areas from facing and approaching the wall surface, thereby preventing the fresh air from being blocked by the wall surface to affect the fresh air outlet. The fresh air is discharged from the two sides of the indoor unit of the air conditioner, so that the fresh air on at least one side can be smoothly fed into the room, the fresh air can be conveniently diffused indoors, and the air quality is improved. It should be noted that the casing 100 may be provided with two fresh air outlets in the two air outlet regions, may also be provided with a plurality of fresh air outlets in one air outlet region, and may also be provided with a fresh air outlet extending from a back plate, which passes through the casing from one side plate, to another side plate, where the fresh air outlet has two portions located in the two air outlet regions.
The air outlet regions 120 described in this embodiment are not limited to the above technical solution, and in other embodiments, the two air outlet regions may also be located on the same side of the housing, so that the housing has more fresh air outlet ranges and angles, which is beneficial to increasing the amount of air blown into the room; one of the two air outlet areas is arranged on the back of the shell, the other one is arranged on the side of the shell, when the air-conditioning indoor unit is arranged by leaning against the wall surface, fresh air can be smoothly sent into the room through the air outlet area on the side of the shell, and when one side of the air-conditioning indoor unit is arranged by leaning against the wall surface, air can be supplied through the air outlet area on the back, so that the air-conditioning indoor unit can be conveniently installed by a user.
Further, in this embodiment, as shown in fig. 4 to 8, the fresh air volute 220 is detachably connected to the air outlet volute 230. The outlet volute 230 needs to be designed corresponding to the casing 100 of the indoor unit, and different outlet volutes 230 need to be designed corresponding to the casings 100 of the indoor units of the air conditioners with different positions, numbers and shapes of the outlet area 120. The air outlet volute 230 is detachably connected with the fresh air volute 220, so that the fresh air volute 220 is not influenced by the shell 100, and the fresh air volute 220 can adopt a unified standard, thereby being beneficial to large-scale production. In this embodiment the fresh air volute 220 with the air outlet volute 230 is not limited to the above connection mode, and in other embodiments, it may be that the fresh air volute and the air outlet volute are integrally formed, or may be that the fresh air volute and the air outlet volute are bonded, and therefore, the air outlet volute has the advantage of being convenient and fast to install.
Further, in the present embodiment, as shown in fig. 4 to 8, one of the fresh air volute 220 and the outlet volute 230 is provided with a guiding post 224, and the other is provided with a mounting hole 239 adapted to the guiding post 224. Specifically, the fresh air volute 220 is provided with a guide post 224, the air outlet volute 230 is provided with a mounting hole 239, and after the fresh air volute 220 and the air outlet volute 230 are assembled, the guide post 224 is inserted into the mounting hole 239. The guiding post 224 is matched with the mounting hole 239, so that the air outlet volute 230 and the fresh air volute 220 can be assembled conveniently, and the assembling efficiency of the air outlet volute 230 and the fresh air volute 220 is improved.
Further, in this embodiment, as shown in fig. 5 to 8, a first rib 222 is disposed on a peripheral edge of the first air outlet 221, a second rib 237 is disposed on a peripheral edge of the air inlet 232, and the first rib 222 abuts against the second rib 237. The first convex rib 222 and the second convex rib 237 are arranged, so that the first convex rib 222 and the second convex rib 237 can be effectively abutted, the sealing performance of the butt joint of the first air outlet 221 and the air inlet 232 is enhanced, and the air leakage of the fresh air module 200 is reduced.
Further, in the present embodiment, as shown in fig. 5 to 8, the fresh air scroll 220 is further provided with a third rib 223 surrounding the first rib 222; the air outlet volute 230 is further provided with a fourth rib 238 disposed around the second rib 237, the fourth rib 238 is located between the first rib 222 and the third rib 223, and the fourth rib 238 abuts against the fresh air volute 220. Specifically, the first rib 222 and the third rib 223 define a mounting groove, the fourth rib 238 is disposed in the mounting groove, and the fourth rib 238 abuts against the fresh air scroll 220. In this embodiment, the first air outlet 221 and the air inlet 232 have a first layer of sealing structure formed by the abutting of the first rib 222 and the second rib 237, and further have a second layer of sealing structure formed by the fitting of the mounting groove and the fourth rib 238, so that the sealing performance of the abutting joint of the first air outlet 221 and the air inlet 232 can be further enhanced.
Further, in this embodiment, as shown in fig. 6 and 7, the fresh air volute 220 is provided with a stud 225 at the third rib 223, a rib 226 is protruded from a side surface of the stud 225, the rib 226 is located between the third rib 223 and the first rib 222, the rib 226 has a guiding edge, and the guiding edge inclines in a direction away from a free end of the stud 225 along a protruding direction of the rib 226. The rib 226 not only can reinforce the mechanical strength of the stud 225, but also can be used to guide the fourth rib 238 between the first rib 222 and the third rib 223, so as to facilitate the assembly of the fresh air volute 220 and the air outlet volute 230. Specifically, the fresh air volute 220 is connected with the air outlet volute 230 through the stud 225 and the screw, so that the fresh air volute has the advantage of stable connection. The fresh air volute 220 and the air outlet volute 230 are not limited to be connected through a stud 225 and a screw, and in other embodiments, the fresh air volute and the air outlet volute are clamped.
Further, in this embodiment, as shown in fig. 3 to 4, the fresh air module 200 further includes a purification assembly 260 and an air inlet volute 240, the air inlet volute 240 is connected with the fresh air volute 220 to form an installation cavity, the purification assembly 260 is disposed in the installation cavity, and the installation cavity is communicated with the fresh air volute 220 and the outdoor. When the fresh air module 200 works, the fan assembly 250 operates to introduce outdoor fresh air into the installation cavity, and the fresh air flows to the air outlet volute 230 through the fresh air volute 220 after being purified by the purification assembly 260 and then flows into the indoor space. Outdoor new trend purifies the back and emits into indoorly again through filtering component, can make the new trend of emitting into indoorly clean more healthy, is favorable to promoting the quality of new trend and user's comfort level.
Further, in this embodiment, as shown in fig. 2 and fig. 3, the indoor unit of an air conditioner further includes a fresh air pipe 300, and the fresh air pipe 300 is connected to the fresh air module 200 by a screw thread. Specifically, the fresh air duct 300 is movably disposed through the housing 100 and then is in threaded connection with the fresh air module 200, so that the fresh air and the fresh air are communicated with the fresh air module 200, and the fresh air module 200 can introduce outdoor fresh air into the fresh air volute 220 through the fresh air duct 300. Fresh air pipe 300 has the installation convenient, and the installation is back sealed effectual advantage.
Further, in this embodiment, as shown in fig. 3, a connecting pipe 241 is convexly disposed on the surface of the fresh air module 200, the connecting pipe 241 is provided with an external thread, and the fresh air pipe 300 is provided with an internal thread adapted to the connecting pipe 241. The connecting pipe 241 is used for providing a connecting position for the fresh air pipe 300, and has the advantage of facilitating the connection of the fresh air pipe 300. Specifically, the connecting pipe 241 is located on the air inlet volute 240 of the fresh air module 200, and the air introduced by the fresh air pipe 300 firstly enters the installation cavity to be purified by the purifying assembly 260. The fresh air module 200 of this embodiment is not limited to the above technical solution, and in other implementations, a screw hole is provided on a surface of the fresh air module, and the fresh air pipe is connected to the screw hole; the fresh air pipe also comprises an adapter and a pipe body, wherein the pipe body is connected with the adapter, and the adapter is in threaded connection with the connecting pipe; or the connecting pipe comprises a pipe body arranged on the fresh air module and an adapter piece connected with the pipe body, and the adapter piece is in threaded connection with the fresh air pipe.
Further, in the present embodiment, the fresh air pipe 300 is a threaded telescopic pipe. The threaded extension tube has the characteristics of being telescopic and bendable, when the position of the indoor unit of the air conditioner is adjusted, the fresh air tube is adapted to the movement of the indoor unit of the air conditioner through the stretching and bending, the fresh air tube does not need to be detached, and the position of the indoor unit of the air conditioner is convenient to adjust. Further, in this embodiment, as shown in fig. 2, fig. 4, and fig. 6, the fresh air module 200 has a casing 210, the casing 210 includes the fresh air volute 220 and the air outlet volute 230, a mounting bracket 242 is disposed on a surface of the casing 210, the casing 210 and the mounting bracket 242 are integrally formed, and the mounting bracket 242 is connected to the outer casing 100. The mounting bracket 242 and the housing 210 are integrally formed, so that the number of parts to be assembled during the installation of the fresh air module 200 is reduced, and the assembly efficiency of the fresh air module 200 is improved.
Further, in the present embodiment, as shown in fig. 2, 4 and 6, the mounting brackets 242 are disposed on both sides of the housing 210. Specifically, the fresh air volute 220 and the air intake volute 240 are respectively provided with one mounting bracket 242. The mounting brackets 242 are located at both sides of the housing 210, so that the fresh air module 200 can be more stably fixed after the mounting brackets 242 are connected to the housing 100.
Further, in the present embodiment, as shown in fig. 1, the housing 100 includes a base 110, and the fresh air module 200 is located on the base 110. Fresh air module 200 has included fan subassembly 250 and purification subassembly 260, has the characteristics that weight is big, consequently will fresh air module 200 sets up on the base 110, has alleviateed the burden of installing support 242 can ensure the stability of fresh air module 200 installation.
The utility model discloses still provide an air conditioner, this air conditioner includes the air conditioning and interior machine, and the concrete structure of this air conditioning interior machine refers to above-mentioned embodiment, because the air conditioner has adopted the whole technical scheme of above-mentioned all embodiments, consequently has all beneficial effects that the technical scheme of above-mentioned embodiment brought at least, and the repeated description is no longer given here. Specifically, the air conditioner further comprises an air conditioner outdoor unit, and the air conditioner indoor unit is communicated with the air conditioner outdoor unit through a refrigerant pipe.
The above is only the optional embodiment of the present invention, and not the scope of the present invention is limited thereby, all the equivalent structure changes made by the contents of the specification and the drawings are utilized under the inventive concept of the present invention, or the direct/indirect application in other related technical fields is included in the patent protection scope of the present invention.
Claims (17)
1. An indoor unit of an air conditioner, comprising: the shell that has two air-out regions, and set up new trend module in the shell, new trend module includes:
a fresh air volute having a first air outlet;
the fan assembly is arranged in the fresh air volute; and the number of the first and second groups,
the air outlet volute is provided with two second air outlets, the two second air outlets are respectively communicated with the indoor space through the two air outlet areas, the air outlet volute comprises a first side plate and a second side plate opposite to the first side plate, an air inlet is formed in the first side plate, the air inlet is communicated with the first air outlet, the second side plate faces to the position corresponding to the air inlet, a diversion part is formed in the protruding mode of the air inlet, and the diversion part is used for guiding air flow entering the air outlet volute through the air inlet to the two air outlets.
2. The indoor unit of claim 1, wherein the air guide portion comprises two air guide plates connected at an included angle, a joint of the two air guide plates protrudes toward the first air outlet, and the two air guide plates extend from the joint toward the two second air outlets respectively.
3. The indoor unit of claim 1, wherein the second outlet is flared.
4. The indoor unit of claim 1, wherein the two outlet areas are respectively disposed on two sides of the casing; alternatively, the first and second electrodes may be,
one of the two air outlet areas is arranged on the back surface of the shell, and the other air outlet area is arranged on the side surface of the shell.
5. The indoor unit of an air conditioner as claimed in claim 1, wherein the fresh air volute is detachably connected to the outlet volute.
6. The indoor unit of claim 5, wherein one of the fresh air scroll and the outlet scroll is provided with a guide post, and the other is provided with a mounting hole adapted to the guide post.
7. The indoor unit of claim 5, wherein a first rib is provided on a periphery of the first outlet, a second rib is provided on a periphery of the inlet, and the first rib abuts against the second rib.
8. The indoor unit of an air conditioner as claimed in claim 7, wherein the fresh air scroll casing is further provided with a third rib provided around the first rib; the air outlet volute is further provided with a fourth convex rib surrounding the second convex rib, the fourth convex rib is located between the first convex rib and the third convex rib, and the fourth convex rib is abutted to the fresh air volute.
9. The indoor unit of an air conditioner as claimed in claim 8, wherein the fresh air volute has a stud at the third rib, a rib is protruded from a side surface of the stud, the rib is located between the third rib and the first rib, the rib has a guiding edge, and the guiding edge is inclined in a direction away from a free end of the stud along a protruding direction of the rib.
10. The indoor unit of claim 1, wherein the fresh air module further comprises a purification assembly and an air inlet volute, the air inlet volute is connected with the fresh air volute to form an installation cavity, the purification assembly is arranged in the installation cavity, and the installation cavity is communicated with the fresh air volute and the outdoor.
11. The indoor unit of an air conditioner according to any one of claims 1 to 10, further comprising a fresh air duct, wherein the fresh air duct is screwed to the fresh air module.
12. The indoor unit of claim 11, wherein a connection pipe is protruded from a surface of the fresh air module, the connection pipe has an external thread, and the fresh air pipe has an internal thread adapted to the connection pipe.
13. The indoor unit of an air conditioner according to claim 11, wherein the fresh air duct is a screw bellows.
14. The indoor unit of an air conditioner according to any one of claims 1 to 10, wherein the fresh air module has a casing, the casing includes the fresh air volute and the outlet volute, a surface of the casing is provided with a mounting bracket, the casing and the mounting bracket are integrally formed, and the mounting bracket is connected to the casing.
15. An indoor unit for an air conditioner according to claim 14, wherein the mounting brackets are provided on both side surfaces of the casing.
16. The indoor unit of claim 1, wherein the casing comprises a base, and the fresh air module is located on the base.
17. An air conditioner characterized by comprising an indoor unit of an air conditioner according to any one of claims 1 to 16.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921733245.XU CN210601937U (en) | 2019-10-15 | 2019-10-15 | Air conditioner indoor unit and air conditioner |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921733245.XU CN210601937U (en) | 2019-10-15 | 2019-10-15 | Air conditioner indoor unit and air conditioner |
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| CN210601937U true CN210601937U (en) | 2020-05-22 |
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| CN201921733245.XU Active CN210601937U (en) | 2019-10-15 | 2019-10-15 | Air conditioner indoor unit and air conditioner |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113757803A (en) * | 2021-09-10 | 2021-12-07 | Tcl空调器(中山)有限公司 | Air conditioner |
| CN114110771A (en) * | 2021-11-29 | 2022-03-01 | Tcl空调器(中山)有限公司 | Fresh air assembly and fresh air conditioner |
| CN114738837A (en) * | 2022-04-28 | 2022-07-12 | Tcl空调器(中山)有限公司 | Machine and air conditioner in new trend module, air conditioning |
-
2019
- 2019-10-15 CN CN201921733245.XU patent/CN210601937U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113757803A (en) * | 2021-09-10 | 2021-12-07 | Tcl空调器(中山)有限公司 | Air conditioner |
| CN114110771A (en) * | 2021-11-29 | 2022-03-01 | Tcl空调器(中山)有限公司 | Fresh air assembly and fresh air conditioner |
| CN114738837A (en) * | 2022-04-28 | 2022-07-12 | Tcl空调器(中山)有限公司 | Machine and air conditioner in new trend module, air conditioning |
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