CN219063750U - Chassis structure, air conditioner indoor unit and air conditioner - Google Patents
Chassis structure, air conditioner indoor unit and air conditioner Download PDFInfo
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- CN219063750U CN219063750U CN202223357568.8U CN202223357568U CN219063750U CN 219063750 U CN219063750 U CN 219063750U CN 202223357568 U CN202223357568 U CN 202223357568U CN 219063750 U CN219063750 U CN 219063750U
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Abstract
The application discloses a chassis structure, an air conditioner indoor unit and an air conditioner. The chassis structure comprises a chassis, an upper supporting beam and a heat insulation layer, wherein the chassis is provided with a bottom plate, the upper supporting beam is arranged on the upper surface of the bottom plate and extends along a first direction, and the heat insulation layer is arranged on the upper surface of the bottom plate and extends along the first direction. According to the technical scheme, the upper supporting beam is arranged on the upper surface of the bottom plate of the chassis, and the strength of the chassis structure is improved through the combination of the upper supporting beam and the chassis, so that other parts of the indoor unit of the air conditioner are effectively supported. In addition, set up the insulating layer simultaneously on the bottom plate of chassis, make full use of the surplus space on chassis for chassis structure has the heat-insulating ability under the prerequisite of guaranteeing certain structural strength, because the interior environment of air conditioning indoor set is colder relatively, and the interior environment of air conditioning indoor set is hotter relatively, so set up can prevent to form the condensation at the lower surface of air conditioning indoor set.
Description
Technical Field
The application relates to the technical field of air conditioners, in particular to a chassis structure, an air conditioner indoor unit and an air conditioner.
Background
When the indoor unit of the air conditioner is refrigerating, the temperature of the inside is relatively low, and the temperature of the outside is relatively high, so that dew is easy to form when the external air touches the lower surface of the indoor unit of the air conditioner.
Disclosure of Invention
The present application aims to solve, at least to some extent, the technical problems in the related art. Therefore, the application provides a chassis structure, when the chassis structure is applied to an air conditioner indoor unit, the lower surface of the air conditioner indoor unit can be effectively prevented from forming condensation by a colleague ensuring higher structural strength.
To achieve the above object, the present application discloses a chassis structure, the chassis structure comprising:
a chassis having a floor;
an upper support beam arranged on the upper surface of the bottom plate and extending along a first direction; and
the heat insulation layer is arranged on the upper surface of the bottom plate and extends along the first direction.
In some embodiments of the present application, the upper support beam includes a plurality of upper support beams arranged alternately along a second direction, the second direction intersecting the first direction, and the insulating layer is disposed between adjacent upper support beams.
In some embodiments of the present application, the chassis further each has a first flange surrounding an edge of the floor, and the insulating layer is disposed between the upper support beam and the first flange.
In some embodiments of the present application, the chassis structure further includes a first water-receiving tray, a space above the first water-receiving tray is suitable for mounting an evaporator, the first water-receiving tray is disposed on the heat insulation layer, the heat insulation layer provided with the first water-receiving tray is a first heat insulation layer, and the first heat insulation layer is formed with a concave cavity for embedding the first water-receiving tray.
In some embodiments of the present application, a second flange is provided on a side portion of the first water receiving tray, and the second flange is overlapped on a side portion of the first heat insulation layer.
In some embodiments of the application, the first water receiving tray is provided with a drain nozzle, an upward opening avoidance groove is formed in the side portion of the first heat insulation layer, and the drain nozzle is embedded in the avoidance groove.
In some embodiments of the present application, the chassis structure further comprises a second water pan, the second water pan is suitable for being installed by the volute and the motor, the second water pan is fixed on the upper supporting beam and located above the upper supporting beam, the heat insulation layer located below the second water pan is a second heat insulation layer, the second heat insulation layer is provided with a concave cavity, and the second water pan covers the concave cavity of the second heat insulation layer.
In some embodiments of the present application, the second water pan is in communication with the first water pan.
In some embodiments of the present application, the second water pan is higher than the first water pan.
In some embodiments of the present application, a groove is provided on a side portion of the first water-receiving tray, a gap is formed between a bottom portion and a side portion of the second water-receiving tray, and the bottom portion of the second water-receiving tray extends to the groove and into the first water-receiving tray.
In some embodiments of the present application, the chassis structure further includes a lower support beam disposed on a lower surface of the base plate and extending in the second direction, the lower support beam including a plurality of support beams disposed alternately in the first direction.
The application also discloses an air conditioner indoor unit, the air conditioner indoor unit includes above-mentioned chassis structure.
The application also discloses an air conditioner, which comprises the air conditioner indoor unit.
According to the technical scheme, the upper supporting beam is arranged on the upper surface of the bottom plate of the chassis, and the strength of the chassis structure is improved through the combination of the upper supporting beam and the chassis, so that other parts of the indoor unit of the air conditioner are effectively supported. In addition, set up the insulating layer simultaneously on the bottom plate of chassis, make full use of the surplus space on chassis for chassis structure has the heat-insulating ability under the prerequisite of guaranteeing certain structural strength, because the interior environment of air conditioning indoor set is colder relatively, and the interior environment of air conditioning indoor set is hotter relatively, so set up can prevent to form the condensation at the lower surface of air conditioning indoor set.
Additional advantages of the application will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the application.
Drawings
In order to more clearly illustrate the embodiments of the present application 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 below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and other designs can be obtained according to the structures shown in these drawings without the need of creative efforts for a person skilled in the art.
FIG. 1 is a schematic diagram of a portion of an indoor unit in some embodiments;
FIG. 2 is a schematic diagram of a portion of an indoor unit in some embodiments;
FIG. 3 is an enlarged view of the broken line of FIG. 2;
FIG. 4 is a partially exploded view of an indoor unit of an air conditioner in some embodiments;
FIG. 5 is an enlarged view of the left broken line of FIG. 4;
FIG. 6 is an enlarged view of the right side of FIG. 4 shown in phantom;
FIG. 7 is a partially exploded view of an indoor unit of an air conditioner in some embodiments;
fig. 8 is an enlarged view of the broken line in fig. 7.
Reference numerals illustrate:
an upper support beam 2100, a first upper support beam 2110, a second upper support beam 2120, a third upper support beam 2130;
a lower support beam 2200;
the heat insulation layer 3000, the cavity 3001, the first heat insulation layer 3100, the side 3110, the avoidance groove 3111 and the second heat insulation layer 3200;
a first drip tray 4100, sides 4110, a second flange 4111, a drain nozzle 4120, and a groove 4130;
an evaporator 4200;
a second drip tray 4300, a bottom 4310, sides 4320, a notch 4330;
a volute 4400;
a wind wheel 4500;
a motor 4600.
The realization, functional characteristics and advantages of the present application will be further described with reference to the embodiments, referring to the attached drawings.
Detailed Description
The following description of the embodiments of the present application 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, of the embodiments of the present application. All other embodiments, which can be made by one of ordinary skill in the art based on the embodiments herein without making any inventive effort, are intended to be within the scope of the present application.
It should be noted that all directional indicators (such as up, down, left, right, front, and rear … …) in the embodiments of the present application are merely used to explain the relative positional relationship, movement, etc. between the components in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicator is correspondingly changed.
In the present application, unless explicitly specified and limited otherwise, the terms "coupled," "secured," and the like are to be construed broadly, and for example, "secured" may be either permanently attached or removably attached, or integrally formed; can be mechanically or electrically connected; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the terms in this application will be understood by those of ordinary skill in the art as the case may be.
In addition, descriptions such as those related to "first," "second," and the like, are provided for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated in this application. 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 regarded as not exist and not within the protection scope of the present application.
The present application proposes a chassis structure, which will be described in detail below in connection with an indoor unit of an air conditioner. It is to be understood that the chassis structure disclosed in the present application is not limited to application to air conditioning indoor units, but may be applied to other refrigeration equipment.
As shown in connection with fig. 1, 2, 4 and 7, in some embodiments of the present application, the chassis structure includes a chassis 1000, an upper support beam 2100 and a heat insulation layer 3000, and by matching the chassis 1000, the upper support beam 2100 and the heat insulation layer 3000, the strength of the chassis structure can be improved, and the chassis structure has a certain heat insulation capability, so that condensation is prevented from forming on the lower surface of the indoor unit of the air conditioner.
Specifically, the indoor unit of the air conditioner includes an evaporator 4200, a motor 4600, a wind wheel 4500, etc., where the weight of each component is relatively large, especially the evaporator 4200, the motor 4600, etc., when the indoor unit of the air conditioner is running, the motor 4600 needs to drive the wind wheel 4500 to rotate to form negative pressure so that the indoor air passes through the evaporator 4200 to realize heat exchange, thus reducing the temperature of the indoor air, and the motor 4600 needs to ensure the stability of the motor 4600 and the wind wheel 4500 when driving the wind wheel 4500 to run. Therefore, the chassis structure provides a supporting foundation for the installation of each component of the air conditioner indoor unit by arranging the chassis structure, so that the support of each component is realized, and the normal installation of each component is ensured.
For this reason, the chassis structure needs to have a strong structural strength, and when supporting each component, most of the gravity of the indoor unit of the air conditioner needs to be supported by the chassis structure, so it is critical how to ensure that the chassis structure has a high structural strength without deformation of the chassis structure, in this embodiment, by setting the upper support beam 2100 and the chassis 1000 to cooperate, specifically:
referring to fig. 7, the chassis 1000 is located at the bottom of the indoor unit of the air conditioner, and includes a base plate 1100, and referring to this orientation, the base plate 1100 has an upper surface and a lower surface, the lower surface of the base plate 1100 may form the lower surface of the indoor unit of the air conditioner, and the upper support beam 2100 is disposed on the upper surface of the base plate 1100. It will be appreciated that the upper surface of the floor 1100, i.e., the upper support beam 2100, is fixed to the floor 1100 and abuts the upper surface to be located above the floor 1100, and the upper support beam 2100 is arranged to extend in the first direction. The upper support beam 2100 may have various structural forms, and may have a long rod shape along the first direction, and when the upper support beam 2100 and the floor 1100 are relatively fixed, the upper support beam 2100 and the chassis 1000 may be considered as being combined into one body, so that the entire chassis structure has high structural strength.
When the upper support beam 2100 is installed to the floor 1100, the upper support beam 2100 cannot occupy the entire space of the floor 1000, and thus the heat insulation layer 3000 is installed on the space of the floor 1000 which is not occupied by the upper support beam 2100, and the heat insulation layer 3000 is also extended in the first direction to be installed to the upper surface of the floor 1100, so that it is present in a side-by-side arrangement with the upper support beam 2100, and the heat insulation layer 3000 is made of a heat insulation material, that is, the heat insulation capability of the heat insulation layer 3000 is better with respect to the upper support beam 2100 and the floor 1000, and thus when the heat insulation layer 3000 is installed to the floor 1100, the entire floor structure is provided with a certain heat insulation capability. When the indoor unit of the air conditioner operates, the internal temperature of the indoor unit of the air conditioner is lower, and the external temperature of the outdoor unit of the air conditioner is higher, and the chassis structure has certain heat insulation capacity due to the arrangement of the heat insulation layer 3000, so that heat transfer is hindered, and condensation is not easy to form when external air contacts the lower surface of the indoor unit of the air conditioner.
By arranging the upper support beam 2100 on the upper surface of the bottom plate 1100 of the chassis 1000, the combination of the upper support beam 2100 and the chassis 1000 improves the strength of the chassis structure, thereby more effectively supporting other parts of the indoor unit of the air conditioner. In addition, the heat insulation layer 3000 is simultaneously arranged on the bottom plate 1100 of the chassis 1000, so that the residual space of the upper chassis 1000 is fully utilized, the chassis structure has heat insulation capacity on the premise of ensuring certain structural strength, and does not occupy excessive vertical space (the space in the vertical direction shown in fig. 1), and the condensation can be prevented from forming on the lower surface of the air conditioning indoor unit due to the fact that the internal environment of the air conditioning indoor unit is relatively cold and the external environment of the air conditioning indoor unit is relatively hot.
Generally, the indoor unit of the air conditioner has a certain size, so that the span of the chassis 1000 is also adapted, and in order for the upper support beam 2100 to achieve more effective support of the chassis 1000, the upper support beam 2100 is provided to include a plurality (herein, a plurality means at least two), and a plurality of upper support beams 2100 are arranged alternately to achieve uniform support of the bottom plate 1100 of the chassis 1000. As shown in fig. 1, for example, the upper support beams 2100 extend along a first direction, which may be a left-right direction as shown in fig. 1, and the plurality of upper support beams 2100 are alternately arranged along a second direction, which is intersecting with the first direction and preferably perpendicular to the second direction, and the second direction is a front-rear direction as shown in fig. 1, so that by arranging the plurality of upper support beams 2100, a single upper support beam 2100 can support the chassis 1000 in the first direction, and the cooperation of the plurality of upper support beams 2100 can also support the chassis 1000 in the second direction, thereby effectively improving the strength of the chassis structure. When the upper support beams 2100 are provided in plurality, the heat insulation layer 3000 may be provided between the adjacent upper support beams 2100 to make full use of space to enhance the heat insulation capability of the chassis structure.
Optionally, in some embodiments of the present application, the chassis 1000 further has a first flange 1200, the first flange 1200 surrounds the periphery of the chassis 1100, such that a mounting cavity 1300 may be formed between the chassis 1000 and the first flange 1200, and both the upper support beam 2100 and the insulating layer 3000 may be mounted thereto, and the insulating layer 3000 may be further disposed between the upper support beam 2100 and the first flange 1200, so as to maximize the insulating capability of the chassis structure.
In some embodiments of the present application, as shown in connection with fig. 7 and 8, the chassis structure further has a first water pan 4100, the first water pan 4100 being for collecting condensed water, the first water pan 4100 being provided to be installed in the first insulating layer 3100. For example, the upper support beam 2100 includes a first upper support beam 2110, a second upper support beam 2120 and a second upper support beam 2120, and the insulating layer 3000 between the first upper support beam 2110 and the second upper support beam 2120 is the first insulating layer 3100. It can be appreciated that the indoor unit of the air conditioner includes an evaporator 4200, a wind wheel 4500 and a motor 4600, wherein the motor 4600 drives the wind wheel 4500 to rotate so that indoor air flows through the evaporator 4200, and then condensed water is formed on the surface of the evaporator 4200, and flows to the first water receiving tray 4100 under the action of gravity to be collected and discharged by the first water receiving tray 4100. In order to improve the heat exchange efficiency of the evaporator 4200, the evaporator 4200 needs to be made larger, but when the evaporator 4200 is made larger, the thickness of the air conditioning indoor unit will become thicker, so, in order to make maximum use of the internal space of the air conditioning indoor unit, and to make the best of the heat exchange efficiency and the size of the air conditioning indoor unit, in this embodiment, the cavity 3001 is provided in the first insulating layer 3100, so that the first water receiving tray 4100 can be integrally embedded in the cavity 3001, so as to avoid occupying the space of the evaporator 4200 in the thickness direction (the thickness direction is up and down as shown in fig. 1). In addition, the cavity 3001 is disposed in the first insulating layer 3100, and the first insulating layer 3100 is disposed in a concave manner, so that the side 3110 of the first insulating layer 3100 can fully utilize space to provide heat insulation performance.
Optionally, as shown in connection with fig. 2, 3 and 6, in order to facilitate positioning and mounting the first water-receiving tray 4100 to the first insulating layer 3100, in some embodiments of the present application, the first water-receiving tray 4100 has a bottom and a side 4110, the side 4110 is provided with a second flange 4111, the second flange 4111 extends away from the center of the first water-receiving tray 4100, the first insulating layer 3100 is formed with a cavity 3001, that is, the first insulating layer 3100 also has a bottom and a side 3110, when the first water-receiving tray 4100 is embedded in the cavity 3001 of the first insulating layer 3100, the bottom of the first water-receiving tray 4100 is opposite to the bottom of the first insulating layer 3100, the side 4110 of the first water-receiving tray 4100 is opposite to the side 3110 of the first insulating layer 3100, and the second flange 4111 is overlapped on the side 3110 of the first insulating layer, so that positioning and mounting of the first water-receiving tray 4100 is realized, and the subsequent fixing operation of the first water-receiving tray 4100 is facilitated.
Optionally, as shown in fig. 4 and 7, in some embodiments of the present application, the first water receiving tray 4100 is provided with a drain nozzle 4120, it is to be understood that, in order to drain the condensed water collected by the first water receiving tray 4100 to the outside, and in order to facilitate connection with an external pipe, the drain nozzle 4120 may protrude to a certain extent with respect to the first water receiving tray 4100, in order to facilitate mounting of the first water receiving tray 4100 to the first heat insulating layer 3100, no mutual interference occurs between the drain nozzle 4120 and the first heat insulating layer 3100, and also facilitate mounting of the first water receiving tray 4100, by providing an open avoidance groove 3111 on the first heat insulating layer 3100, in combination with the orientation shown in fig. 1, the avoidance groove 3111 is opened upward, when the first water receiving tray 4100 is mounted, the first water receiving tray 4100 may be embedded into the cavity 3001 from top to bottom, and in the avoidance groove 3111 from top to bottom during the embedding process, thereby not only realizing avoidance of the drain nozzle 4120, but also facilitating mounting of the first water receiving tray 4100.
As shown in connection with fig. 4, in some embodiments of the present application, the chassis structure further has a second water tray 4300 into which the scroll casing 4400 and the motor 4600 of the air conditioning indoor unit are installed. It will be appreciated that the placement of the rotor 4500 into the volute 4400 may cause condensate water generated on the evaporator 4200 to flow into the rotor 4500 with the airflow, particularly as larger airflow flows are induced to the rotor 4500, where the condensate water more easily collides with the rotor 4500 with the airflow and then drips from the rotor 4500. Therefore, by providing the second water collector 4300, the second water collector 4300 is used for receiving condensed water dripped from the wind wheel 4500, so that condensed water can be prevented from dripping from the indoor unit of the air conditioner to the indoor environment.
The scroll casing 4400 and the motor 4600 are mounted to the second water receiving tray 4300, so that the scroll casing 4400 and the motor 4600 have uniform mounting references, the matching of the scroll casing 4400 and the motor 4600 is ensured, and the parallelism between the wind wheel 4500 and the scroll casing 4400 is better ensured. To effectively support the second water tray 4300 and provide sufficient space for the arrangement of the scroll case 4400 and the motor 4600, the second water tray 4300 is fixed to the upper support beam 2100 and the second water tray 4300 is positioned above the upper support beam 2100 so that the installation of the scroll case 4400 and the motor 4600 is not hindered by the adjacent upper support beam 2100.
Alternatively, the second water tray 4300 needs to be installed with the scroll 4400, the wind wheel 4500, the motor 4600, etc., and is heavy, and in order to effectively support the second water tray 4300, the second water tray 4300 is fixed to the second upper support beam 2120 and the third upper support beam 2130. As such, the insulating layer 3000 is defined as the second insulating layer 3200 under the second water receiving tray 4300, and in order to reduce the contact area between the second insulating layer 3200 and the second water receiving tray 4300 or the bottom plate 1100 to improve the heat insulating performance, the second insulating layer 3200 is provided with a cavity 3001, and the cavity 3001 of the second insulating layer 3200 may face the second water receiving tray 4300 or may face the bottom plate 1100.
Alternatively, in some embodiments of the present application, as shown in connection with fig. 5, the second water receiving tray 4300 and the first water receiving tray 4100 are designed to be in communication with each other, so that condensed water in the second water receiving tray 4300 may flow to the first water receiving tray 4100 and then be discharged to the outside through the drain nozzle 4120 of the first water receiving tray 4100, and no drain nozzle is necessary for the second water receiving tray 4300, thereby simplifying the structure.
Optionally, in some embodiments of the present application, to further facilitate the flow of the condensed water in the second water-receiving tray 4300 to the first water-receiving tray 4100, the second water-receiving tray 4300 is disposed higher than the first water-receiving tray 4100, so that the condensed water in the second water-receiving tray 4300 may flow to the first water-receiving tray 4100 under the action of gravity. For example, the second water collector 4300 may be designed to have a certain inclination, so that condensed water of the second water collector 4300 may flow to the first water collector 4100 under the action of gravity and then be collected to the first water collector 4100 to be drained from the drain nozzle 4120.
As shown in connection with fig. 5, in some embodiments of the present application, to simplify the structural arrangement between the first water-receiving tray 4100 and the second water-receiving tray 4300, the side portion 4110 of the first water-receiving tray 4100 is arranged to sink to form the recess 4130, and the gap 4330 is formed between the side portion 4320 and the bottom portion 4310 of the second water-receiving tray 4300, and the bottom portion 4310 of the second water-receiving tray 4300 extends into the recess 4130 and into the first water-receiving tray 4100 from the recess 4130, so that the communication between the first water-receiving tray 4100 and the second water-receiving tray 4300 is achieved, and the condensed water in the second water-receiving tray 4300 flows to the first water-receiving tray 4100 more conveniently through the gap 4330, simplifying the communication structure between the first water-receiving tray 4100 and the second water-receiving tray 4300.
In some embodiments of the present application, as shown in fig. 1, the chassis structure further includes a lower support beam 2200 disposed on the lower surface of the bottom plate 1100 and extending in the second direction to form a long rod shape, and a plurality of lower support beams 2200 are disposed alternately in the first direction, so that a single lower support beam 2200 can support the chassis 1000 in the second direction, and a plurality of lower support beams 2200 can support the chassis 1000 in the first direction, and are disposed to spatially intersect the upper support beam 2100 in cooperation with the upper support beam 2100, thereby realizing uniform support of each portion of the bottom plate 1100.
Alternatively, as shown in connection with fig. 1, in some embodiments of the present application, the lower support beam 2200 protrudes from the chassis 1000 in the second direction, i.e., the extending direction of the lower support beam 2200 itself, i.e., the end of the lower support beam 2200 protrudes from the chassis 1000 when the chassis 1000 is viewed from top to bottom. For example, opposite ends of the lower support beam 2200 protrude the chassis 1000, so that a rest space is formed between the end of the lower support beam 2200 and the side of the air conditioning indoor unit, and when the air conditioning indoor unit is in a lifted state and maintenance is required, a worker can detach the panel of the air conditioning indoor unit to be placed in the rest space, i.e., the bottom of the panel is abutted against the end of the lower support beam 2200, and the top of the panel is abutted against the side of the air conditioning indoor unit, thus facilitating the worker to place the detached panel and improving the operation efficiency of maintenance.
The application also discloses an air conditioner indoor unit, which comprises the chassis structure of the embodiment. The chassis structure of the present embodiment refers to the foregoing embodiments, and because the indoor unit of the air conditioner adopts the technical solutions of the foregoing embodiments, at least has the beneficial effects brought by the technical solutions of the foregoing embodiments, which are not described herein again.
The application also discloses an air conditioner, which comprises the air conditioner indoor unit. Specifically, an air conditioner outdoor unit and an air conditioner indoor unit of the air conditioner are connected to realize refrigerant circulation. The structure of the indoor unit of the air conditioner in this embodiment refers to the foregoing embodiments, and since the air conditioner adopts the technical solutions of the foregoing embodiments, the indoor unit of the air conditioner at least has the beneficial effects brought by the technical solutions of the foregoing embodiments, which are not described herein again.
The foregoing description is only of the preferred embodiments of the present application and is not intended to limit the scope of the claims, and all equivalent structural changes made in the present application and the accompanying drawings or direct/indirect application in other related technical fields are included in the scope of the present application.
Claims (13)
1. A chassis structure, comprising:
a chassis having a floor;
an upper support beam arranged on the upper surface of the bottom plate and extending along a first direction; and
the heat insulation layer is arranged on the upper surface of the bottom plate and extends along the first direction.
2. The chassis structure of claim 1, wherein said upper support beams include a plurality of spaced apart along a second direction, said second direction intersecting said first direction, said insulating layer being disposed between adjacent ones of said upper support beams.
3. The chassis structure of claim 1, wherein said chassis further each has a first flange surrounding an edge of said floor, said insulating layer being disposed between said upper support beam and said first flange.
4. The chassis structure of claim 1, further comprising a first water pan, wherein a space above the first water pan is adapted for mounting an evaporator, the first water pan is disposed on the insulating layer, the insulating layer provided with the first water pan is a first insulating layer, and a cavity is formed in the first insulating layer for embedding the first water pan.
5. The tray structure of claim 4, wherein the side portion of the first water pan is provided with a second flange, and wherein the second flange overlaps the side portion of the first insulating layer.
6. The chassis structure of claim 4, wherein the first water pan is provided with a drain nozzle, an upwardly open relief groove is provided in a side portion of the first insulating layer, and the drain nozzle is embedded in the relief groove.
7. The chassis structure of claim 4, further comprising a second water pan adapted for mounting a scroll and a motor, the second water pan being secured to the upper support beam above the upper support beam with the insulating layer below the second water pan being a second insulating layer, the second insulating layer having a cavity, the second water pan covering the cavity of the second insulating layer.
8. The tray structure of claim 7, wherein the second water pan is in communication with the first water pan.
9. The tray structure of claim 8, wherein the second water pan is higher than the first water pan.
10. The tray structure of claim 9, wherein the side portion of the first water pan is provided with a recess, a gap is formed between the bottom portion and the side portion of the second water pan, and the bottom portion of the second water pan extends into the recess and into the first water pan.
11. The chassis structure of claim 1, further comprising a lower support beam disposed on a lower surface of the floor and extending in the second direction, the lower support beam comprising a plurality of support beams disposed in a first direction.
12. An air conditioning indoor unit comprising the chassis structure according to any one of claims 1 to 11.
13. An air conditioner comprising the air conditioner indoor unit of claim 12.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223357568.8U CN219063750U (en) | 2022-12-12 | 2022-12-12 | Chassis structure, air conditioner indoor unit and air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223357568.8U CN219063750U (en) | 2022-12-12 | 2022-12-12 | Chassis structure, air conditioner indoor unit and air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219063750U true CN219063750U (en) | 2023-05-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223357568.8U Active CN219063750U (en) | 2022-12-12 | 2022-12-12 | Chassis structure, air conditioner indoor unit and air conditioner |
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| Country | Link |
|---|---|
| CN (1) | CN219063750U (en) |
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2022
- 2022-12-12 CN CN202223357568.8U patent/CN219063750U/en active Active
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