CN113188183A - Water collector subassembly, air conditioning indoor unit and have its air conditioner - Google Patents
Water collector subassembly, air conditioning indoor unit and have its air conditioner Download PDFInfo
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- CN113188183A CN113188183A CN202110448804.8A CN202110448804A CN113188183A CN 113188183 A CN113188183 A CN 113188183A CN 202110448804 A CN202110448804 A CN 202110448804A CN 113188183 A CN113188183 A CN 113188183A
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 216
- 238000004378 air conditioning Methods 0.000 title description 9
- 230000000903 blocking effect Effects 0.000 claims description 12
- 238000005192 partition Methods 0.000 claims description 9
- 238000010257 thawing Methods 0.000 claims 2
- 230000004888 barrier function Effects 0.000 claims 1
- 238000013461 design Methods 0.000 abstract description 6
- 238000012546 transfer Methods 0.000 abstract description 4
- 238000009825 accumulation Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 10
- 230000009471 action Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 5
- 238000009434 installation Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 239000007788 liquid Substances 0.000 description 3
- 238000005452 bending Methods 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- FGRBYDKOBBBPOI-UHFFFAOYSA-N 10,10-dioxo-2-[4-(N-phenylanilino)phenyl]thioxanthen-9-one Chemical compound O=C1c2ccccc2S(=O)(=O)c2ccc(cc12)-c1ccc(cc1)N(c1ccccc1)c1ccccc1 FGRBYDKOBBBPOI-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
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- 230000000750 progressive effect Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
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Classifications
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- 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
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- 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
- F24F1/0059—Indoor units, e.g. fan coil units characterised by heat exchangers
- F24F1/0063—Indoor units, e.g. fan coil units characterised by heat exchangers by the mounting or arrangement of the heat exchangers
-
- 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
- F24F1/0071—Indoor units, e.g. fan coil units with means for purifying supplied air
- F24F1/0073—Indoor units, e.g. fan coil units with means for purifying supplied air characterised by the mounting or arrangement of filters
-
- 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
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Devices For Blowing Cold Air, Devices For Blowing Warm Air, And Means For Preventing Water Condensation In Air Conditioning Units (AREA)
Abstract
The invention relates to the technical field of air conditioners, in particular to a water pan assembly, an air conditioner indoor unit and an air conditioner with the same, wherein the water pan assembly comprises: the top end of the water guide piece is provided with an opening, the water guide pieces are arranged in a plurality of numbers at intervals, and an air inlet channel communicated with the air inlet is formed between every two adjacent water guide pieces; the bracket is assembled with the plurality of water guiding pieces and then used for supporting and connecting the heat exchanger, so that gaps exist between the heat exchanger and the plurality of water guiding pieces; in conclusion, the design of the heat exchanger can realize that the plurality of water guide pieces and the plurality of air inlet channels are arranged at intervals with the heat exchanger, so that all condensed water generated by the heat exchanger can smoothly flow into the water guide pieces and be discharged, and the phenomenon of water accumulation is avoided; and, can guarantee that the air that flows in via the air intake will all flow to the heat exchanger via a plurality of inlet channel to the heat transfer volume of increase heat exchanger, and then improve heat exchange efficiency.
Description
Technical Field
The invention relates to the technical field of air conditioners, in particular to a water pan assembly, an air conditioner indoor unit and an air conditioner with the same.
Background
Along with the improvement of living standard of people, the requirements of people on an indoor unit of an air conditioner are higher and higher, and an air suction type air duct machine is taken as an example, wherein the air duct machine is a hidden air conditioner for short and can also be called an air duct machine of the air conditioner or an air conditioner of the air duct machine; the air duct machine solves the problem that the appearance of the on-hook air conditioner and the cabinet air conditioner is influenced when the on-hook air conditioner and the cabinet air conditioner are exposed outside, and meanwhile, the length of a travelling pipe is longer than that of a common household air conditioner, the installation is more flexible, and the air duct machine is a novel air conditioner type.
Among the prior art, for the stable heat exchanger that supports, generally with heat exchanger direct mount on water collector subassembly, this kind of mounting means will lead to the comdenstion water that the heat exchanger produced to discharge smoothly in can't following the water collector subassembly, and along with live time's extension, the comdenstion water that persists will lead to the fact the corruption to the fin of heat exchanger, finally influences the heat exchange efficiency of heat exchanger, shortens tuber pipe machine's life.
Disclosure of Invention
An object of this application is to provide a machine and have its air conditioner in water collector subassembly, air conditioning to because heat exchanger direct mount leads to the unable problem of discharging smoothly in the water collector subassembly of follow of comdenstion water that the heat exchanger produced among the solution prior art.
Technical scheme (I)
To achieve the above object, a first aspect of the present invention provides a water pan assembly, including:
the top end of the water guide piece is provided with an opening, the water guide pieces are arranged in a plurality of numbers at intervals, and an air inlet channel communicated with the air inlet is formed between every two adjacent water guide pieces;
and the bracket is assembled with the plurality of water guide pieces and then used for supporting and connecting the heat exchanger, so that gaps exist between the heat exchanger and the plurality of water guide pieces.
Optionally, the bracket includes a mounting seat for connecting the heat exchanger, and the mounting seat is disposed obliquely with respect to the extending surface on which the plurality of water guides are located.
Optionally, the water collector subassembly still includes: the mounting frame, it is a plurality of water guide spare interval install in the opening part of mounting frame, the support mounting in on the mounting frame.
Optionally, a guide plate extending towards the direction close to the heat exchanger is arranged at the open end of each water guide member.
Optionally, the baffle comprises: the horizontal part and the kink that are connected, the one end of horizontal part with the wall that water guide is close to the heat exchanger is connected, the other end with the kink is connected, the kink is kept away from the one end of horizontal part is to being close to the direction extension of heat exchanger.
Optionally, a plurality of water-stop sheets are further arranged on the upper wall surface of the water guide piece, and a plurality of water through holes corresponding to the water guide pieces one to one are formed in the water-stop sheets.
Optionally, a protruding portion is disposed on one side of the water blocking plate away from the plurality of water guiding members.
In order to achieve the above object, a second aspect of the present invention provides an indoor unit of an air conditioner, including:
the shell is respectively provided with an air inlet and an air outlet;
the water pan assembly is arranged on the wall surface where the air inlet is formed, and a plurality of air inlet channels of the water pan assembly are communicated with the air inlet;
and the heat exchanger is arranged at intervals with the plurality of water guide pieces through the bracket of the water pan assembly.
Optionally, the air inlet includes:
the first air inlet is formed in the side wall surface, opposite to the air outlet, of the shell;
and the second air inlet is formed in the lower wall surface of the shell, and the plurality of air inlet channels are communicated with the second air inlet.
Optionally, the water collector subassembly with the wall is for dismantling the connection down.
Optionally, a partition plate is detachably mounted at the first air inlet and/or the second air inlet, and is used for selectively blocking the first air inlet and the second air inlet.
Optionally, the first air inlet and the second air inlet are both detachably provided with filter screens.
To achieve the above object, a third aspect of the present invention provides an air conditioner comprising: outdoor unit and any one preceding air conditioning in any one of them.
(II) advantageous effects
Compared with the prior art, the invention has the following beneficial effects:
the invention provides a water pan assembly, an air conditioner indoor unit and an air conditioner with the same, wherein the water pan assembly comprises: the top end of the water guide piece is provided with an opening, the water guide pieces are arranged in a plurality of numbers at intervals, and an air inlet channel communicated with the air inlet is formed between every two adjacent water guide pieces; the bracket is assembled with the plurality of water guiding pieces and then used for supporting and connecting the heat exchanger, so that gaps exist between the heat exchanger and the plurality of water guiding pieces; in summary, by adopting the design of the present application, on one hand, the heat exchanger can be stably supported on the premise of not shielding part of the heat exchange area, and on the other hand, the plurality of water guide members and the plurality of air inlet channels can be arranged at intervals with the heat exchanger, so that the condensed water generated by the heat exchanger can be ensured to completely and smoothly flow into the water guide members and be discharged, and the water accumulation phenomenon is avoided; and, can guarantee that the air that flows in via the air intake will all flow to the heat exchanger via a plurality of inlet channel to the heat transfer volume of increase heat exchanger, and then improve heat exchange efficiency.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the invention and together with the description, serve to explain the principles of the invention.
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious for a person skilled in the art that other drawings can be obtained according to the drawings without inventive exercise, wherein:
FIG. 1 is a schematic diagram illustrating a water-pan assembly according to an embodiment of the present invention;
FIG. 2 is a cross-sectional view of a first embodiment of the invention showing a drip tray assembly;
FIG. 3 is a schematic diagram of a deflector plate cooperating with a water deflector according to an embodiment of the present invention;
FIG. 4 is a schematic structural diagram showing a heat exchanger matched with a water pan assembly according to an embodiment of the invention;
FIG. 5 is a cross-sectional view of a first embodiment of the invention showing the heat exchanger mated to a water-tray assembly;
FIG. 6 is a cross-sectional view of an indoor unit of an air conditioner according to an embodiment of the present invention;
FIG. 7 is a schematic view showing a structure of an indoor unit of an air conditioner according to a first embodiment of the present invention;
FIG. 8 is a schematic view showing the structure of the lower wall of the housing according to the first embodiment of the present invention;
FIG. 9 is a schematic diagram of a water pump, a water collection tank, and a liquid level sensor according to an embodiment of the present invention;
fig. 10 is a schematic structural view illustrating a water guide according to a second embodiment of the present invention;
fig. 11 is a schematic view of a water-stop plate structure according to a second embodiment of the present invention;
fig. 12 is a schematic structural view illustrating the water-stop sheet and the water guide member according to the second embodiment of the present invention;
fig. 13 is a schematic diagram of a water-stop plate structure according to a third embodiment of the present invention;
fig. 14 is a schematic structural view illustrating the cooperation of the water-stop sheet and the water guide according to the third embodiment of the present invention.
In the figure: 1. a housing; 2. an air outlet; 3. a first air inlet; 4. a second air inlet; 5. an air intake passage; 6. a heat exchanger; 7. a partition plate; 8. installing a frame; 9. a water guide; 10. a support; 11. a horizontal portion; 12. a bending section; 13. a baffle; 14. a water-stop sheet; 15. a protrusion; 16. a fan; 17. a liquid level sensor; 18. a water pump; 19. a water collection tank; 20. a water pan assembly; 21. and a water through hole.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.
The invention is described in further detail below with reference to the following figures and detailed description:
among the prior art, for stable support heat exchanger 6, generally with heat exchanger 6 direct mount on water collector subassembly 20, this kind of mounting means will lead to the unable smooth discharge in the water collector subassembly 20 of following of comdenstion water that heat exchanger 6 produced, and along with the extension of live time, the comdenstion water that persists will lead to the fact the corruption to the fin of heat exchanger 6, finally influences the heat exchange efficiency of heat exchanger 6, shortens tuber pipe machine's life.
Example one
In order to solve the problem that in the prior art, because heat exchanger 6 is directly mounted on water collector assembly 20, the condensate water that leads to heat exchanger 6 to produce can't be smoothly discharged from water collector assembly 20, as shown in fig. 1-9, the application provides a water collector assembly 20, including:
the top end of the water guide piece is provided with an opening, the water guide pieces are arranged in a plurality of numbers at intervals, and an air inlet channel communicated with the air inlet is formed between every two adjacent water guide pieces; the water guide member 9 is used for timely discharging condensed water from the heat exchanger 6 and avoiding accumulated water from forming in the water pan assembly 20, so as to avoid corrosion of fins of the heat exchanger 6, and specifically, the water guide member can be set as a water guide groove, or a water guide pipe with an opening at the top end, and other structures with water guide functions can be applicable to the scheme of the application, and all belong to the protection scope of the application; the air inlet channel 5 is communicated with the air inlet and is used for enabling air flowing in through the air inlet to flow to the heat exchanger 6 through the air inlet channel 5, and therefore heat exchange efficiency is improved; in a specific embodiment, as shown in fig. 1, the water tray assembly further includes: the mounting frame is preferably provided with an opening, and the size of the opening is matched with that of the air inlet; the water guide pieces are arranged at the opening of the mounting frame at intervals, and specifically, the water guide pieces 9 are arranged at intervals along the width direction of the opening; in another specific embodiment, the design of the mounting frame can be omitted, and a plurality of water guide pieces can be directly arranged at the air inlet at intervals, so that the production cost is reduced; in addition, as shown in fig. 2 and 5, in the present embodiment, in order to better collect the condensed water generated from the heat exchanger 6, the height of the wall surface of the water guide 9 close to the heat exchanger 6 is greater than the height of the wall surface far from the heat exchanger 6.
The bracket 10 is assembled with the plurality of water guiding pieces and is used for supporting and connecting the heat exchanger, so that gaps exist between the heat exchanger and the plurality of water guiding pieces; in a specific embodiment, the brackets 10 may be mounted on the mounting frame, specifically at the opening of the mounting frame, and preferably, the brackets are provided in at least two, and at least two brackets 10 are provided on the mounting frame 8 for supporting the heat exchanger 6, so that a gap exists between the heat exchanger 6 and the water pan assembly 20; in another specific embodiment, the bracket may also be directly disposed on a casing of the air conditioning indoor unit, for example, the bracket may be disposed on a lower wall surface of the casing to implement the spaced arrangement of the heat exchanger and the plurality of water guiding members through the bracket, and of course, the bracket may also be disposed on a side wall surface of the casing, as long as the arrangement mode that a gap exists between the bracket and the plurality of water guiding members is implemented, all of which belong to the protection scope of the present application; when the heat exchanger is used, the heat exchanger 6 is only required to be fixed on the bracket 10 through the fastening piece which can be set as a fastening bolt and the like, so that the heat exchanger 6 can be conveniently installed and detached; in order to ensure the stability of supporting the heat exchanger 6, the number of the brackets 10 may be set to be plural, and theoretically, the more the number of the brackets 10 is set, the correspondingly higher the stability of supporting the heat exchanger 6 is, in this embodiment, in order to save cost, as shown in fig. 4, the number of the brackets 10 is set to be two, and two brackets 10 are disposed on two sides of the opening; the shape of the bracket 10 is not particularly limited in this embodiment, for example, the bracket 10 may be configured as a rectangular structure or a cylindrical structure, and the heat exchanger 6 will be disposed in parallel with the mounting frame 8 through the bracket 10; the height of the bracket 10, i.e. the distance between the heat exchanger 6 and the water guide 9, is not specifically limited in this application, and preferably, all the water guide 9 have a distance with the heat exchanger 6, and of course, the specific height may also be designed in advance according to the size of the indoor unit.
In a preferred embodiment, on the premise of ensuring that the heat exchange efficiency of the heat exchanger 6 is improved, the gap between the water guide 9 and the heat exchanger 6 is further increased, as shown in fig. 1 and fig. 2, the bracket includes a mounting seat for connecting the heat exchanger, and the mounting seat is arranged in an inclined manner relative to the extension surface where the plurality of water guides are located, specifically, one side of the bracket 10 having a rectangular structure or a cylindrical structure, which is far away from the mounting frame 8, may be arranged in an inclined manner, and in sum, the design of this embodiment is adopted to increase the distance between the water guide 9 and the heat exchanger 6, so as to increase the air diffusion range and improve the heat exchange efficiency; preferably, as shown in fig. 2, in the present embodiment, the support 10 is provided in a triangular structure inclined toward the heat exchanger 6; further, in order to improve the collecting capacity of the condensed water, the bracket 10 is configured to be composed of a plurality of water guiding members 9, preferably, the heights of the plurality of water guiding members 9 are sequentially reduced along the direction close to the heat exchanger 6, and the condensed water generated at the edge of the heat exchanger 6 will flow into the water collecting tank 19 through the water guiding members 9 of the bracket 10 when in use.
To sum up, adopt the design of this application on the one hand can realize the stable support to heat exchanger 6 under the prerequisite that does not shelter from partial heat transfer area, and, because heat exchanger 6 all has the clearance with a plurality of water guide, consequently, can guarantee that the comdenstion water that heat exchanger 6 produced is whole to be discharged smoothly in flowing into water guide 9, in addition, can also guarantee that a plurality of inlet channel 5 all can carry out the air feed operation for heat exchanger 6, and can not be sheltered from, during the use, the air that flows in via the air intake will all flow to heat exchanger 6 via a plurality of inlet channel 5, with the heat transfer volume of increase heat exchanger 6, and then improve heat exchange efficiency.
In a preferred embodiment, in order to simplify the processing technology and save the processing cost, preferably, the water pan assembly 20 is integrally injection-molded, and since the water pan assembly 20 of the present application has a simple structure, the corresponding mold is also simple, the mold stripping speed is high, and further, the production efficiency is accelerated.
According to an embodiment of the present invention, in order to ensure that the condensed water generated from the heat exchanger 6 can smoothly flow into the water guide 9, as shown in fig. 2 and 3, the open end of each water guide 9 is provided with a baffle 13 extending towards the direction close to the heat exchanger 6, preferably, the baffle 13 is arranged in an arc structure, so as to guide the condensed water generated by the heat exchanger 6 into the water guide 9, of course, the baffle 13 is not limited to an arc structure, but may be a flat structure inclined toward the heat exchanger 6, and any shape that can guide the condensed water into the water guide 9 is suitable for this embodiment, on the other hand, under the action of the guide plate 13, the air inlet channel 5 is designed into an arc structure bent towards the heat exchanger 6, so as to ensure that the air flowing out through the air inlet channel 5 flows to the heat exchanger 6, thereby improving the heat exchange efficiency of the heat exchanger 6; illustratively, as shown in fig. 3, the baffle 13 includes: horizontal part 11 and kink 12 that are connected, the one end of horizontal part 11 is connected with the wall that water guide 9 is close to heat exchanger 6, and the other end is connected with kink 12, and kink 12 is kept away from the one end of horizontal part 11 and is extended to the direction that is close to heat exchanger 6, and during the use, the comdenstion water that heat exchanger 6 produced will flow into kink 12 at first, later flow into horizontal part 11, get into water guide 9 at last in to the realization is in time discharged the comdenstion water and is difficult for ponding in water guide 9.
According to an embodiment of the present invention, as shown in fig. 9, a water collecting tank 19 and a water pump 18 communicated with the water collecting tank 19 are further disposed on the mounting frame 8, and a liquid level sensor 17 is further disposed in the water pan assembly 20 for detecting a level of condensed water in the water pan assembly 20, and when the detected current level is higher than a preset value, the water pump 18 is driven to discharge excessive condensed water through the water collecting tank 19, so as to prevent the heat exchanger 6 from being corroded by excessive condensed water.
According to an embodiment of the present invention, in order to ensure the heat conduction effect, a sponge layer is wrapped on one side of the water pan assembly 20 close to the lower wall surface.
As shown in fig. 6 and 7, a second aspect of the present application provides an air conditioning indoor unit, including:
the shell 1 is respectively provided with an air inlet and an air outlet 2;
the water pan assembly 20 of any one of the embodiments is installed on the wall surface where the air inlet is located, and the plurality of air inlet channels 5 of the water pan assembly 20 are communicated with the air inlet; for example, as shown in fig. 6, in the present embodiment, the air inlet is opened on the lower wall surface of the housing 1, the water pan assembly 20 is also installed on the lower wall surface, and the air inlet channels are all communicated with the air inlet.
The heat exchanger 6 is arranged at intervals with the plurality of water guiding pieces through a support of the water pan assembly, and preferably, the heat exchanger is obliquely arranged with the plurality of water guiding pieces through the support.
In order to ensure the air output, preferably, a fan 16 communicated with the air outlet 2 is further arranged in the housing 1.
During operation, air firstly flows through the air inlet shell 1, then flows to the heat exchanger 6 through the air inlet channels 5 due to the fact that the water guide pieces 9 are abutted to the air inlet, and finally flows into a room through the air outlet 2 after being heated by the heat exchanger 6.
In a preferred embodiment, as shown in fig. 6 and 7, the air inlet includes:
the first air inlet 3 is formed in the side wall surface, opposite to the air outlet 2, of the shell 1;
specifically, the air outlet 2 is opened on one of the side wall surfaces, and the first air inlet 3 is opened on the side wall surface corresponding to the air outlet 2.
And the second air inlet 4 is formed in the lower wall surface of the shell 1, and the plurality of air inlet channels 5 are communicated with the second air inlet 4.
According to an embodiment of the present invention, the first air inlet 3 and the second air inlet 4 are both detachably installed with filter nets.
In summary, the air inlet area is increased by matching the two air inlets, the air inlet amount is increased, and the air inlet speed can be effectively increased and the air outlet speed is increased on the one hand because the two air inlets are arranged at different positions; on the other hand, under different installation environmental conditions, can be very big reduction shutoff air intake the probability, exemplarily, when the installation air conditioning indoor set, the shutoff has first air intake 3, and at this moment, can carry out the air inlet through second air intake 4 to guarantee the normal work of air conditioning indoor set, and on the same reason, when the shutoff has second air intake 4, then can carry out the air inlet through first air intake 3, thereby guarantee the air output, improve user experience and feel.
According to an embodiment of the present invention, in order to facilitate maintenance and replacement of the water pan assembly 20, the water pan assembly 20 is detachably connected to the lower wall surface, and specifically, the water pan assembly 20 is detachably connected to the lower wall surface through a mounting structure, where the mounting structure includes: in other embodiments, the first connecting member and the second connecting member may also adopt a clamping groove and a buckle or a magnetic attraction structure, and this embodiment is not specifically limited.
According to an embodiment of the present invention, as shown in fig. 6, the first air inlet 3 and/or the second air inlet 4 are detachably mounted with a partition plate 7 for selectively blocking the first air inlet 3 and the second air inlet 4 according to a user's requirement; preferably, the first air inlet 3 and the second air inlet 4 are convexly provided with first guide grooves matched with the partition plate 7 in shape, further, in order to ensure the stability of connection between the partition plate 7 and the first air inlet 3 and/or the second air inlet 4, the wall surface of the partition plate 7 far away from the air inlets is convexly provided with second guide grooves, preferably, the first guide grooves are arranged in an L shape, and the second guide grooves are arranged in a U shape; further, in order to facilitate the installation and removal of the partition 7, preferably, the partition 7 is provided with a handle in a protruding manner.
A third aspect of the present application provides an air conditioner comprising: outdoor unit and as in any one preceding embodiment's air conditioning indoor set.
Example two
In order to solve the above technical problem, as shown in fig. 10 to 12, the present embodiment provides a water tray assembly 20, including:
a mounting frame 8;
the top end of the water guide piece is provided with a plurality of water guide pieces 9 with openings, the plurality of water guide pieces 9 are arranged at intervals, and an air inlet channel 5 communicated with the air inlet is formed between every two adjacent water guide pieces;
the bracket is assembled with the plurality of water guide pieces and then used for supporting and connecting the heat exchanger, so that gaps exist between the heat exchanger and the plurality of water guide pieces; preferably, the bracket is disposed obliquely with respect to an extension plane on which the plurality of water guides are disposed.
In this embodiment, as shown in fig. 11, a water blocking plate 14 is further disposed on the upper wall surface of the water guiding members 9, a plurality of water passing holes 21 corresponding to the water guiding members 9 one by one are disposed on the water blocking plate 14, in a specific embodiment, the water blocking plate 14 may be directly connected to the upper wall surface of the water guiding members 9, and in another specific embodiment, the water blocking plate 14 is installed at the opening of the installation frame 8 and corresponds to the water guiding members.
The difference from the first embodiment is that in the first embodiment, the matching between the water stop sheet 14 and the water guide member 9 is adopted, instead of the matching between the deflector 13 and the water guide member 9 in the first embodiment, preferably, the water receiving tray formed by the water guide member 9, the mounting frame 8 and the bracket 10 is integrally injection-molded, and the water stop sheet 14 is of a sheet metal structure; during assembly, only the water-stop sheet 14 needs to be mounted on the water guide 9, so that the condensed water of the heat exchanger 6 flows into the water guide 9 through the water through holes 21 to be collected; in addition, in the present embodiment, the two wall surfaces of the water guide 9 are designed to have different heights, preferably, as shown in fig. 12, the height of the wall surface of the water guide 9 close to the heat exchanger 6 is higher than the height of the wall surface far from the heat exchanger 6, and when the water guide 9 is assembled with the water stop sheet 14, a gap exists between the wall surface of the water guide 9 far from the heat exchanger 6 and the water stop sheet 14, so that the air inlet channel 5 is formed between the two wall surfaces of the water guide 9 and the water stop sheet 14; of course, as shown in fig. 6, the height of the wall surface of the water guide 9 close to the heat exchanger 6 is lower than the height of the wall surface far from the heat exchanger 6, so that the two wall surfaces of the water guide 9 and the water stop plate 14 form the air inlet channel 5 bent towards the heat exchanger 6, and it is ensured that the air flowing in through the second air inlet flows to the heat exchanger 6 through the air inlet channel 5, thereby improving the heat exchange efficiency.
EXAMPLE III
Compared with the water pan assembly 20 provided in the second embodiment, the water pan assembly 20 provided in this embodiment has the following differences: a protrusion 15 is disposed on a side of the water blocking plate 14 away from the plurality of water guiding members, preferably, in this embodiment, as shown in fig. 13 and 14, the protrusion 15 is formed by pressing the water blocking plate 14 upward, and of course, the protrusion 15 may also be designed in other structures, for example, the protrusion 15 may also be arranged in a bending structure toward the heat exchanger 6 to improve the heat exchange efficiency of the heat exchanger 6, or the protrusion 15 is arranged in a flat plate structure and is inclined with the wall surface of the water guiding member 9, so as to facilitate the condensed water to flow into the water guiding member 9, in this embodiment, the specific structure and shape of the protrusion 15 are not limited; the area of the air inlet channel 5 can be increased by adopting the design of the embodiment, and the condensed water generated by the heat exchanger 6 can more easily flow into the water guide 9 under the action of gravity, so that the drainage capacity of the water pan assembly 20 is improved.
The embodiments in the present description are all described in a progressive manner, and some of the embodiments are mainly described as different from other embodiments, and the same and similar parts among the embodiments can be referred to each other.
It is noted that in the description and claims of the present application and in the above-mentioned drawings, relational terms such as "first" and "second", and the like, are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the application described herein are, for example, capable of operation in sequences other than those illustrated or otherwise described herein.
Also, the terms "comprises," "comprising," and "having," as well as any variations thereof or any other variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. For example, a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements explicitly listed, but may include other steps or elements not explicitly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
Spatially relative terms, such as "above … …," "above … …," "above … …," "above," and the like, may be used herein for ease of description to describe one device or feature's spatial relationship to another device or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if a device in the figures is turned over, devices described as "above" or "on" other devices or configurations would then be oriented "below" or "under" the other devices or configurations. Thus, the exemplary term "above … …" can include both an orientation of "above … …" and "below … …". The device may be otherwise variously oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.
The foregoing are merely exemplary embodiments of the present application and are presented to enable those skilled in the art to understand and practice the present application. Various modifications and changes to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the application. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present application shall be included in the protection scope of the present application. Thus, the present application is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (13)
1. A water tray assembly, comprising:
the top end of the water guide device is provided with a plurality of water guide pieces (9) with openings, the plurality of water guide pieces (9) are arranged at intervals, and an air inlet channel (5) communicated with an air inlet is formed between every two adjacent water guide pieces (9);
and the bracket (10) is assembled with the water guiding pieces (9) and then used for supporting and connecting the heat exchanger (6), so that gaps exist between the heat exchanger (6) and the water guiding pieces (9).
2. A drip tray assembly according to claim 1, wherein the bracket (10) comprises a mounting for attachment of the heat exchanger, said mounting being arranged obliquely with respect to the plane of extension in which the plurality of water deflectors (9) are located.
3. The drip tray assembly of claim 2, further comprising: the water guide device comprises a mounting frame (8), a plurality of water guide pieces (9) are mounted at the opening of the mounting frame (8) at intervals, and a support (10) is mounted on the mounting frame (8).
4. A drip tray assembly according to claim 1, wherein the open end of each water deflector (9) is provided with a deflector (13) extending in the direction of the heat exchanger (6).
5. A drip tray assembly according to claim 4, in which the baffle (13) comprises: horizontal part (11) and kink (12) that are connected, the one end of horizontal part (11) with the wall that water guide (9) are close to heat exchanger (6) is connected, the other end with kink (12) are connected, kink (12) are kept away from the one end of horizontal part (11) is to being close to the direction extension of heat exchanger (6).
6. The water pan assembly according to claim 1, wherein a water blocking plate (14) is further arranged on the upper wall surface of the water guide members (9), and a plurality of water through holes (21) corresponding to the water guide members (9) in a one-to-one manner are formed in the water blocking plate (14).
7. A drip tray assembly according to claim 6, characterised in that the side of the water barrier (14) remote from the plurality of water guides (9) is provided with a projection (15).
8. An indoor unit of an air conditioner, comprising:
the shell (1) is provided with an air inlet and an air outlet (2) respectively;
the defrosting pan assembly (20) according to any one of claims 1 to 7, which is installed on a wall surface where the air inlet is located, and the plurality of air inlet channels (5) of the defrosting pan assembly (20) are communicated with the air inlet;
and the heat exchanger (6) is arranged at intervals with the plurality of water guide pieces (9) through the bracket (10) of the water pan assembly (20).
9. An indoor unit of an air conditioner according to claim 8, wherein the air inlet includes:
the first air inlet (3) is formed in the side wall surface, opposite to the air outlet (2), of the shell (1);
and the second air inlet (4) is formed in the lower wall surface of the shell (1), and the plurality of air inlet channels (5) are communicated with the second air inlet (4).
10. An indoor unit of an air conditioner according to claim 9, wherein the water pan assembly (20) is detachably attached to the lower wall surface.
11. The indoor unit of air conditioner as claimed in claim 9, wherein a partition (7) is detachably installed at the first air inlet (3) and/or the second air inlet (4) for selectively blocking the first air inlet (3) and the second air inlet (4).
12. The indoor unit of air conditioner as claimed in claim 11, wherein the first air inlet (3) and the second air inlet (4) are both detachably installed with filter net.
13. An air conditioner, comprising: an outdoor unit and an indoor unit of an air conditioner according to any one of claims 8 to 12.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110448804.8A CN113188183A (en) | 2021-04-25 | 2021-04-25 | Water collector subassembly, air conditioning indoor unit and have its air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110448804.8A CN113188183A (en) | 2021-04-25 | 2021-04-25 | Water collector subassembly, air conditioning indoor unit and have its air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113188183A true CN113188183A (en) | 2021-07-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110448804.8A Pending CN113188183A (en) | 2021-04-25 | 2021-04-25 | Water collector subassembly, air conditioning indoor unit and have its air conditioner |
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| CN (1) | CN113188183A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113865222A (en) * | 2021-10-09 | 2021-12-31 | 长虹美菱股份有限公司 | Refrigerator water pan and cooling system based on same |
-
2021
- 2021-04-25 CN CN202110448804.8A patent/CN113188183A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113865222A (en) * | 2021-10-09 | 2021-12-31 | 长虹美菱股份有限公司 | Refrigerator water pan and cooling system based on same |
| CN113865222B (en) * | 2021-10-09 | 2023-02-28 | 长虹美菱股份有限公司 | Refrigerator water pan and cooling system based on same |
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