CN108458405B - Indoor unit of air conditioner and air conditioner - Google Patents
Indoor unit of air conditioner and air conditioner Download PDFInfo
- Publication number
- CN108458405B CN108458405B CN201810232671.9A CN201810232671A CN108458405B CN 108458405 B CN108458405 B CN 108458405B CN 201810232671 A CN201810232671 A CN 201810232671A CN 108458405 B CN108458405 B CN 108458405B
- Authority
- CN
- China
- Prior art keywords
- water
- air
- indoor unit
- water receiving
- air conditioner
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 127
- 230000000903 blocking effect Effects 0.000 claims abstract description 32
- 230000000149 penetrating effect Effects 0.000 claims abstract description 5
- 230000008093 supporting effect Effects 0.000 claims description 24
- 238000009434 installation Methods 0.000 description 6
- 230000004888 barrier function Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 238000009413 insulation Methods 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000010792 warming Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/0007—Indoor units, e.g. fan coil units
- F24F1/0018—Indoor units, e.g. fan coil units characterised by fans
- F24F1/0025—Cross-flow or tangential fans
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/22—Means for preventing condensation or evacuating condensate
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/30—Arrangement or mounting of heat-exchangers
Abstract
The invention discloses an indoor unit of an air conditioner, which comprises a shell, a cross flow wind wheel, a water receiving disc and a heat exchanger. The housing has a bottom plate; the cross flow wind wheel is arranged in the shell; the water receiving disc is arranged on the bottom plate and extends along the length direction of the cross flow wind wheel; the water receiving disc is provided with a disc bottom, a blocking part extending along the length direction of the cross flow wind wheel is convexly arranged at the disc bottom, a wind passing gap is laterally formed in the blocking part, and a through hole penetrating the disc bottom and communicating with the wind passing gap is formed in the bottom of the blocking part; the heat exchanger is arranged between the water receiving disc and the cross flow wind wheel. According to the technical scheme, the air inlet is formed in the bottom of the water receiving tank, so that the air inlet area is increased, the problem that the heat exchange at the upper end part of the water receiving tray of the heat exchanger is poor is solved, the air quantity and the energy efficiency are finally improved, and the noise level is reduced under the same air quantity.
Description
Technical Field
The invention relates to the technical field of air conditioners, in particular to an air conditioner indoor unit and an air conditioner comprising the same.
Background
Along with the rise of the living standard of people, the position requirements of people on the installation of household appliances are also changing. Most current air conditioners are installed in a space 2.2m from the ground level. For many households, the space with the height of 2.2m needs to be further utilized, so that more demands are placed on the installation height of the air conditioner, and it is desirable to further increase the installation height of the air conditioner to reduce the occupation of the room space by the air conditioner. Meanwhile, people put forward higher requirements on the comfort of the air conditioner, and people do not blow cold air when the air conditioner is used for refrigerating, and the air conditioner is comfortable and warm when the air conditioner is used for heating.
However, since the hot air is lighter than the cold air, for the air conditioner installed at a position of 2.2m in height, the air conditioner requires a large supply power to blow hot air to a position 0.1m from the ground (warm foot) when performing the heating function, and if the installation height of the air conditioner is increased, for example, the installation height of the air conditioner is increased by 0.2m, it is difficult for the air conditioner to achieve the warm foot effect.
Disclosure of Invention
The invention mainly aims to provide an air conditioner indoor unit, which aims to solve the problem that the existing air conditioner indoor unit is poor in foot warming effect.
In order to achieve the above object, an indoor unit of an air conditioner according to the present invention includes:
a housing having a bottom plate;
the cross flow wind wheel is arranged in the shell;
the water receiving disc is arranged on the bottom plate, is positioned below the cross flow wind wheel and extends along the length direction of the cross flow wind wheel; the water receiving disc is provided with a disc bottom, a blocking part extending along the length direction of the cross flow wind wheel is convexly arranged at the disc bottom, a wind passing gap is laterally formed in the blocking part, and a through hole penetrating the disc bottom and communicating with the wind passing gap is formed in the bottom of the blocking part;
the heat exchanger is arranged between the water receiving disc and the cross flow wind wheel;
the bottom plate comprises two sub-bottom plates positioned on two sides of the water receiving disc, and air inlets are formed in the two sub-bottom plates.
Preferably, the blocking part comprises two water-stop plates extending along the length direction of the cross-flow wind wheel and a supporting part positioned between the two water-stop plates, the upper end of the supporting part laterally extends out of a side plate covering the upper ends of the two water-stop plates, and the water-stop plates and the side plate form the air-passing gap; and a plurality of through holes which are arranged at intervals along the length direction of the water receiving disc are arranged on the disc bottom corresponding to the water stop plate and the supporting part.
Preferably, the support portion is provided in a plate shape extending along the length of the water receiving tray.
Preferably, two adjacent through holes in the width direction of the water receiving disc are communicated, a plurality of air passing holes are laterally penetrated through the supporting part, the air passing holes are distributed at intervals along the length direction of the water receiving disc, and each air passing hole is correspondingly communicated with two through holes.
Preferably, the upper end of the supporting part is concavely formed with a first water receiving groove extending along the length direction of the water receiving disc.
Preferably, the supporting part is gradually reduced from bottom to top, and the side plates extend obliquely upwards.
Preferably, the water pan is further provided with coamings installed on two sides of the bottom of the pan, end plates arranged at two ends of the bottom of the pan, a water baffle extending along the length direction of the water pan is convexly arranged on the inner surface of the coamings, the water baffle is connected with the two end plates, and the coamings, the water baffle and the two end plates enclose to form a second water receiving groove.
Preferably, the water baffle upper end is lower than the coaming upper end.
Preferably, the bottom plate further comprises a bearing plate which is positioned between the two sub-bottom plates and connected with the two sub-bottom plates, the water receiving disc is installed on the bearing plate, and an air inlet hole communicated with the through hole is formed in the bearing plate.
Preferably, a thermal insulation layer is arranged between the bearing plate and the tray bottom.
Preferably, the bottom plate and the water receiving disc are integrally formed.
According to the technical scheme, the blocking part is arranged on the tray bottom of the water tray in a protruding mode, the air passing gap is formed in the lateral direction of the blocking part, and the bottom of the water tray penetrates through the tray bottom and is communicated with the air passing gap, so that the water tray can receive condensed water formed on the surface of the heat exchanger and can also allow outside air to pass through, the wind resistance of the outside air entering the indoor unit of the air conditioner is reduced, the air output and the energy efficiency are improved, and the air supply distance of the indoor unit of the air conditioner is further improved; in addition, the air inlet is formed in the bottom of the water receiving groove, so that the air inlet area is increased, the problem that heat exchange is poor at the upper end part of the water receiving disc of the heat exchanger is solved, the air quantity and the energy efficiency are finally improved, and the noise level is reduced under the same air quantity.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and other drawings may be obtained according to the structures shown in these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic view of an embodiment of an indoor unit of an air conditioner according to the present invention;
FIG. 2 is a flow chart of air flow when the indoor unit of the air conditioner in FIG. 1 is in operation;
FIG. 3 is a schematic view of an embodiment of the drip tray of FIG. 1;
FIG. 4 is a side view of the drip tray of FIG. 3;
FIG. 5 is a schematic view of another embodiment of the drip tray of FIG. 1;
FIG. 6 is a schematic view of another embodiment of an indoor unit of an air conditioner according to the present invention;
FIG. 7 is a flow chart of the air flow of the indoor unit of the air conditioner of FIG. 6 when in operation;
fig. 8 is a schematic view of the water pan in fig. 7.
Reference numerals illustrate:
the achievement of the objects, functional features and advantages of the present invention will be further described with reference to the accompanying drawings, in conjunction with the embodiments.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
It should be noted that all directional indicators (such as up, down, left, right, front, and rear … …) in the embodiments of the present invention are merely used to explain the relative positional relationship, movement, etc. between the components in a particular posture (as shown in the drawings), and if the particular posture is changed, the directional indicator is changed accordingly.
Furthermore, the description of "first," "second," etc. in this disclosure is for descriptive purposes only and is not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not within the scope of protection claimed in the present invention.
The invention provides an air conditioner indoor unit and an air conditioner comprising the same. Regarding the indoor unit of the air conditioner, the following suspended indoor unit is described as a specific embodiment.
Referring to fig. 1 and 2, the indoor unit 10 of the air conditioner includes a housing 11, a through-flow wind wheel 12, a heat exchanger 13, a water pan 14 and a volute assembly 15, wherein the housing 11 includes a front panel 11a and a bottom plate 11b, an air outlet 110 is disposed on the front panel 11a, and an air inlet 111 is disposed on the bottom plate 11 b. The heat exchanger 13 is V-shaped (vertical V-shaped), is located substantially below the cross-flow wind wheel 12, and wraps the cross-flow wind wheel 12 in a semi-enclosed manner. The water receiving tray 14 is located below the heat exchanger 13 and is used for receiving condensed water formed on the surface of the heat exchanger 13. The volute assembly 15 is formed with an air outlet duct 150, and the air outlet duct 150 is in butt joint with the air outlet 110. The first air deflector 16 is installed at the air outlet 110, so that the air outlet angle can be adjusted. The panel 11a is further provided with a second air deflector 17, and the second air deflector 17 can rotate to further adjust the air outlet angle, and on the other hand, when the air conditioner stops running, the second air deflector 17 can cover the air outlet 110 to prevent dust or other sundries from entering.
Here, the water pan 14 extends in the longitudinal direction of the cross-flow wind wheel 12. The water pan 14 has a pan bottom 14a, the pan bottom 14a is provided with a blocking portion 14b (protruding from the upper surface of the pan bottom 14 a) extending along the longitudinal direction of the pan bottom 14a, and the blocking portion 14b is provided with a wind gap 144 laterally. The air passing gap 144 may be provided on the front side and/or the rear side of the blocking portion 14b, or may be provided on the left end side and/or the right end side of the blocking portion 14 b. The following will describe in detail an example in which the air passing gap 144 is provided at the front and rear sides of the blocking portion 14 b. The bottom of the blocking portion 14b is provided with a through hole 145 penetrating the tray bottom 14a and communicating with the air passing gap 144.
The bottom plate 11b includes two sub-bottom plates 11b located at two sides of the water tray 14, and air inlets 111 are provided on both sub-bottom plates 11 b.
The water receiving tray 14 includes, in addition to the tray bottom 14a, coamings 14c attached to both sides of the tray bottom 14a, and end plates provided at both ends of the tray bottom 14 a. The end plates, the coamings 14c and the tray bottom 14a together form the basic structure of the water tray 14. The blocking portion 14b extends along the length of the tray bottom 14a and bisects (divides into two smaller trays) the drip tray 14. The number of the air passing gaps 144 formed in the lateral direction of the blocking portion 14b may be plural, or may be plural, and for the embodiment of the air passing gaps 144, the air passing gaps 144 are arranged at intervals in the length direction of the blocking portion 14 b.
The blocking portions 14b may be arranged at intervals in the longitudinal direction of the tray bottom 14 a. Of course, in order to fit the installation of the heat exchanger 13 and also to reduce the manufacturing cost, the blocking portion 14b is preferably provided to extend continuously (without interval) in the longitudinal direction of the tray bottom 14a, and both ends thereof are directly connected to both end plates. The barrier 14b allows on the one hand the external air flow to pass through and on the other hand also supports the heat exchanger 13.
The heat exchanger 13 arranged in a V shape is provided with two parts, one part of the lower ends of the two parts can extend into the water receiving tray 14, and the other part is supported by the blocking part 14 b. Thus, when the air conditioner indoor unit 10 is operated, air below the water pan 14 can pass through the water pan 14 along the through hole 145 and enter the heat exchanger 13 for heat exchange. In addition, a part of the condensed water formed on the surface of the heat exchanger 13 may flow directly from the lower end thereof into the two small trays, and a part may flow onto the blocking portion 14b, and flow into the two small trays via the blocking portion 14 b.
In addition, since the air inlets 111 are disposed on the front and rear sides of the water pan 14, when the air is taken in by the air inlets 111 on the front side of the water pan 14, the air around the air inlets is sucked, including part of the air of the front panel 11 a. Thus, when the air conditioner performs the heating function, the vacuum degree generated by the air inlet 111 at the rear side of the air outlet 110 deflects the air flow flowing out of the air outlet duct 150 downward (for example, by 2 ° to 3 °), so that the vertical warm air supply distance can be increased.
Through testing, after the water pan 14 is used for replacing a common water pan, the air output rate at the same rotation speed in unit time is improved by 4% -7%, and the average air output rate is increased by 5.82%; the noise of the same air quantity is reduced by 0.8-1.5 dB, the average noise is reduced by 1.2dB, and the vertical air supply distance of warm air is increased by 0.22-0.26 m.
According to the technical scheme of the invention, the blocking part 14b is convexly arranged on the tray bottom 14a of the water tray 14, the air passing gap 144 is laterally formed in the blocking part 14b, and the through hole 145 penetrating the tray bottom 14a and communicating with the air passing gap 144 is formed in the bottom of the blocking part 14b, so that the water tray 14 can not only receive condensed water formed on the surface of the heat exchanger 13, but also can allow outside air to pass through, thereby reducing the wind resistance of the outside air entering the air conditioner indoor unit 10, improving the air output and the energy efficiency, and further improving the air supply distance of the air conditioner indoor unit 10. In addition, the air inlet is formed in the bottom of the water receiving groove, so that the air inlet area is increased, the problem that heat exchange is poor at the upper end part of the water receiving disc of the heat exchanger is solved, the air quantity and the energy efficiency are finally improved, and the noise level is reduced under the same air quantity.
Specific embodiments of the barrier will be described in detail below.
In a preferred embodiment, referring to fig. 3 and 4, the blocking portion 14b includes two water-stop plates 141 extending along the length direction of the cross-flow wind wheel 12, and a supporting portion 142 located between the two water-stop plates 141, wherein a side plate 143 covering the upper ends of the two water-stop plates 141 extends laterally from the upper end of the supporting portion 142, and the wind-stop gap 144 (which may be spaced or continuous) is formed between the water-stop plates 141 and the side plate 143; a plurality of through holes 145 are provided on the tray bottom 14a corresponding to the water stop plate 141 and the supporting portion 142, and are arranged at intervals along the length direction of the water tray 14.
Referring to fig. 5, the above embodiment is not limited to the specific structure of the supporting portion 142, and in this embodiment, the supporting portion 142 is disposed in a plate shape extending along the length of the water pan 14. That is, the supporting portion 142 and the two side plates 143 together form a T-shaped structure, which has a simple structure, is easy to form, and has a good supporting effect on the water saving tray.
The air under the bottom plate 11b often flows irregularly (the temperature around the air conditioner is unstable, the air flow is frequent), and the amount of the air flowing into the through holes 145 formed on both sides of the support portion 142 is often uneven, so that the two portions of the heat exchanger 13 cannot exchange heat sufficiently and uniformly. In view of this, in the present embodiment, two adjacent through holes 145 in the width direction of the water tray 14 are connected, and a plurality of air passing holes 146 are laterally formed in the support portion 142, and each air passing hole 146 is correspondingly connected to two through holes 145.
In this way, even if the air flow rate of one side of the support portion 142 is large and the air flow rate of the other side is small, the air flow can be more uniformly distributed to both sides of the support portion 142 after entering the through hole 145.
Referring to fig. 6 to 8, in the above embodiment, when the condensed water at the lower end of the heat exchanger 13 drops to the upper end of the supporting portion 142, a small portion may flow along the lower surface of the side plate 143, thereby causing a water leakage accident, and seriously affecting the user experience. In view of this, in the present embodiment, the support portion 142 is modified so that the support portion 142 has a water receiving function. That is, the upper end of the supporting portion 142 is concavely formed with a first water receiving groove 147 extending along the length direction of the water receiving tray 14. In this way, when the condensed water at the lower end of the heat exchanger 13 drops to the upper end of the supporting part 142, most of the water flow flows into the first water receiving groove 147, so that a water leakage accident can be largely avoided.
With continued reference to fig. 8, in the above embodiment, the external air flow enters through the through hole 145, then flows out through the air passing gap 144, and finally enters the heat exchanger 13. In this flow path, the flow angle of the air flow changes too much, especially, the T-shaped structure formed by the plate-shaped supporting portion 142 and the two flow guiding portions, the direction of the air flow entering and the direction of the air flow exiting form an included angle of 90 degrees, and the air flow flows from the air passing gap 144 to the heat exchanger 13 and is deflected by nearly 90 degrees, so that the air flow is seriously damaged, and the air output is affected. In this embodiment, the supporting portion 142 tapers from bottom to top, and the side plate 143 extends obliquely upward. In this way, the air flow is smoother and less resistant when passing through the barrier portion 14 b.
Referring to fig. 4 and 8, in another preferred embodiment, a water baffle 14d extending along the length direction of the water pan 14 is protruding from the inner surface of the enclosing plate 14c, the water baffle 14d is connected to two end plates, and the enclosing plate 14c, the water baffle 14d and the two end plates enclose a second water receiving slot 148.
In order to ensure the water receiving effect of the water receiving tray 14 and to avoid the water flow in the water receiving tray 14 from overflowing, the height of the two enclosing plates 14c is higher than that of the blocking part 14 b. However, when the water level in the drip tray 14 is high, water may leak from the overwind gap 144 on the one hand; on the other hand, the dropped condensed water may splash out and leak out from the air passing gap 144. After the water baffle 14d is provided, the second water receiving groove 148 can bear part of condensed water, so that the water receiving capacity of the water receiving disc 14 is improved.
Although the water baffle 14d may increase the water receiving amount of the water receiving tray 14, the water baffle 14d is not excessively high in level because, when the water baffle 14d is higher in level than the shroud 14c, if more condensed water is received by the second water saving tank, the condensed water flows out to cause a water leakage accident.
If the water baffle 14d is lower in level than the coaming 14c, the water flows inside the water pan 14 even if the water in the second water receiving groove 148 overflows, and no water leakage accident is caused.
In the above embodiment, the water tray 14 is installed in various manners, for example, the bottom plate 11b further includes a bearing plate located between the two sub-bottom plates 11b and connected to the two sub-bottom plates 11b, the water tray 14 is installed on the bearing plate, and an air inlet hole communicating with the through hole 145 is formed in the bearing plate. The bearing plate can be integrally formed with the two side plates or can be arranged in a split mode.
In order to avoid condensate formation at the bottom of the water pan 14, a thermal insulation layer may be provided between the carrier plate and the pan bottom 14 a. In addition, in order to facilitate the disassembly and cleaning of the water pan 14, the carrying plate may be detachably connected to the two sub-bottom plates 11 b. For example, the water pan 14 is fixed to a carrier plate which is mounted to the two sub-base plates 11b by screws. In addition, the bottom plate 11b and the water receiving tray 14 may be integrally formed.
The foregoing description is only of the preferred embodiments of the present invention and is not intended to limit the scope of the invention, and all equivalent structural changes made by the description of the present invention and the accompanying drawings or direct/indirect application in other related technical fields are included in the scope of the invention.
Claims (12)
1. An indoor unit of an air conditioner, comprising:
a housing (11), wherein the housing (11) is provided with a bottom plate (11 b) and a front panel (11 a), and an air outlet (110) is arranged on the front panel (11 a);
a cross flow wind wheel (12) which is arranged in the shell (11);
the water receiving disc (14) is arranged on the bottom plate (11 b), and the water receiving disc (14) is positioned below the cross flow wind wheel (12) and extends along the length direction of the cross flow wind wheel (12); the water receiving disc (14) is provided with a disc bottom (14 a), a blocking part (14 b) extending along the length direction of the cross flow wind wheel (12) is convexly arranged on the disc bottom (14 a), an air passing gap (144) is laterally formed in the blocking part (14 b), and a through hole (145) penetrating the disc bottom (14 a) and communicating with the air passing gap (144) is formed in the bottom of the blocking part (14 b);
the heat exchanger (13) is arranged between the water receiving disc (14) and the cross flow wind wheel (12);
the bottom plate (11 b) comprises two sub-bottom plates positioned on two sides of the water receiving disc (14), and air inlets (111) are formed in the two sub-bottom plates.
2. The indoor unit of claim 1, wherein the blocking portion (14 b) includes two water-stop plates (141) extending along the length direction of the cross-flow wind wheel (12), and a supporting portion (142) located between the two water-stop plates (141), an edge plate (143) covering the upper ends of the two water-stop plates (141) extends laterally from the upper end of the supporting portion (142), and the wind-passing gap (144) is formed between the water-stop plates (141) and the edge plate (143); the tray bottom (14 a) corresponding to the space between the water stop plate (141) and the supporting part (142) is provided with a plurality of through holes (145) which are arranged at intervals along the length direction of the water receiving tray (14).
3. An indoor unit for an air conditioner according to claim 2, wherein the support portion (142) is provided in a plate shape extending along the length of the water pan (14).
4. An indoor unit of an air conditioner according to claim 3, wherein two adjacent through holes (145) in the width direction of the water pan (14) are communicated, and the supporting portion (142) is laterally provided with a plurality of air passing holes (146) which are arranged at intervals along the length direction of the water pan (14), and each air passing hole (146) is correspondingly communicated with two through holes (145).
5. The indoor unit of claim 2, wherein the upper end of the supporting part (142) is concavely formed with a first water receiving groove (147) extending along the length direction of the water receiving tray (14).
6. The indoor unit of claim 5, wherein the supporting portion (142) is tapered from bottom to top, and the side plate (143) extends obliquely upward.
7. The indoor unit of claim 2, wherein the water pan (14) further comprises a shroud (14 c) mounted on two sides of the pan bottom (14 a), and end plates disposed on two ends of the pan bottom (14 a), a water baffle (14 d) extending along a length direction of the water pan (14) is protruding from an inner surface of the shroud (14 c), the water baffle (14 d) is connected to two end plates, and the shroud (14 c), the water baffle (14 d) and the two end plates are enclosed to form a second water receiving groove (148).
8. The indoor unit of claim 7, wherein the water baffle (14 d) has an upper end having a lower level than an upper end of the shroud (14 c).
9. The indoor unit of claim 1, wherein the base plate (11 b) further comprises a carrier plate disposed between and connecting the two sub-base plates, the water pan (14) is mounted on the carrier plate, and the carrier plate is provided with an air inlet hole communicating with the through hole (145).
10. An indoor unit for an air conditioner according to claim 9, wherein a heat insulating layer is provided between the carrier plate and the pan bottom (14 a).
11. An indoor unit for air conditioners according to any one of claims 1 to 9, wherein said base plate (11 b) is integrally formed with said water receiving tray (14).
12. An air conditioner comprising the air conditioner indoor unit according to any one of claims 1 to 11.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810232671.9A CN108458405B (en) | 2018-03-20 | 2018-03-20 | Indoor unit of air conditioner and air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810232671.9A CN108458405B (en) | 2018-03-20 | 2018-03-20 | Indoor unit of air conditioner and air conditioner |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108458405A CN108458405A (en) | 2018-08-28 |
| CN108458405B true CN108458405B (en) | 2023-12-26 |
Family
ID=63237569
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810232671.9A Active CN108458405B (en) | 2018-03-20 | 2018-03-20 | Indoor unit of air conditioner and air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108458405B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020155352A1 (en) * | 2019-02-03 | 2020-08-06 | 广东美的制冷设备有限公司 | Window-type air conditioner |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN208012049U (en) * | 2018-03-20 | 2018-10-26 | 广东美的制冷设备有限公司 | Air conditioner room unit and air conditioner |
-
2018
- 2018-03-20 CN CN201810232671.9A patent/CN108458405B/en active Active
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN208012049U (en) * | 2018-03-20 | 2018-10-26 | 广东美的制冷设备有限公司 | Air conditioner room unit and air conditioner |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108458405A (en) | 2018-08-28 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103673140B (en) | Air-conditioner, air-conditioner outdoor unit and electrical appliance kit thereof | |
| CN108458405B (en) | Indoor unit of air conditioner and air conditioner | |
| CN109307322A (en) | Air conditioner indoor unit and air conditioner | |
| CN210441329U (en) | Air type radiation air conditioner | |
| CN109654605B (en) | Integrated air conditioner | |
| WO2022001845A1 (en) | Tv cabinet cooling and heating air conditioner | |
| CN108375115B (en) | Indoor unit of air conditioner and air conditioner | |
| CN210123182U (en) | Air conditioner indoor unit and air conditioner | |
| CN210118873U (en) | Air conditioner indoor unit and air conditioner | |
| CN208349447U (en) | Package AC plant | |
| CN213713285U (en) | Ceiling machine and air conditioner | |
| CN213955467U (en) | Integral air conditioner | |
| CN208012048U (en) | Air conditioner room unit and air conditioner | |
| CN208765071U (en) | Air conditioner indoor unit and air conditioner | |
| CN209857201U (en) | Air conditioner indoor unit and air conditioner | |
| CN213955469U (en) | Integral air conditioner | |
| CN108800321B (en) | Indoor unit of air conditioner and air conditioner | |
| CN208012049U (en) | Air conditioner room unit and air conditioner | |
| CN210292082U (en) | Machine and air conditioner in air conditioning | |
| CN209326053U (en) | A kind of air cooling module unit outline border | |
| CN208332464U (en) | Air conditioner indoor unit and air conditioner | |
| CN107013986B (en) | ceiling machine | |
| CN108488931A (en) | Air conditioner indoor unit and air conditioner | |
| CN211119680U (en) | Indoor unit of air conditioner | |
| CN105091158A (en) | Energy storage module, air-conditioning energy storage module and energy-storage air conditioning terminal |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |