阅读说明：本技术 接水盘结构及风管机 (Water pan structure and tuber pipe machine ) 是由 黄坤鹏 李颖颖 杜伟 范超 张磊 于 2020-05-29 设计创作，主要内容包括：本发明涉及空调技术领域,具体涉及一种接水盘结构及风管机。本发明所述接水盘结构,包括第一接水盘和第二接水盘,所述第一接水盘至少部分位于所述第二接水盘下方,所述第一接水盘用于承接所述第二接水盘排出的水。相对于传统的接水盘的设置方式,本发明通过所述第二接水盘承接冷凝水并对冷凝水进行缓冲,冷凝水中携带的灰尘和杂物部分遗留在所述第二接水盘上,所述第一接水盘堵塞的可能性小,在对所述接水盘结构进行清洗时,只需要对所述第二接水盘进行清洗即可,所述第一接水盘能够继续实现所述第一接水盘本身所具有的接水或者支撑功能,降低了所述接水盘结构拆装和清洗的难度和频率,可靠性高,实用性强。(The invention relates to the technical field of air conditioners, in particular to a water pan structure and an air duct machine. The invention relates to a water pan structure, which comprises a first water pan and a second water pan, wherein at least part of the first water pan is positioned below the second water pan, and the first water pan is used for receiving water discharged by the second water pan. Compared with the traditional arrangement mode of the water pan, the water pan structure has the advantages that the second water pan is used for receiving condensed water and buffering the condensed water, dust and sundries carried in the condensed water are partially left on the second water pan, the possibility of blockage of the first water pan is low, when the water pan structure is cleaned, only the second water pan needs to be cleaned, the first water pan can continuously realize the water receiving or supporting function of the first water pan, the difficulty and frequency of disassembly and assembly and cleaning of the water pan structure are reduced, the reliability is high, and the practicability is high.)

1. The water pan structure is characterized by comprising a first water pan (1) and a second water pan (2), wherein at least part of the first water pan (1) is located below the second water pan (2), and the first water pan (1) is used for receiving water discharged from the second water pan (2).

2. A drip tray arrangement according to claim 1, wherein the second drip tray (2) is arranged below an evaporator (3) of an air conditioner, the second drip tray (2) being arranged to filter condensate running down the evaporator (3).

3. A drip tray structure according to claim 1, wherein the second drip tray (2) is detachably connected to the first drip tray (1).

4. A drip tray structure according to claim 3, wherein the second drip tray (2) is slidably connected to the first drip tray (1), and the second drip tray (2) is detachable from the first drip tray (1) in the sliding direction of the second drip tray (2).

5. A water-tray structure according to claim 4, wherein a communication structure (101) is arranged on the side wall of the first water-tray (1), the communication structure (101) is arranged to penetrate through at least one side wall of the first water-tray (1) outwards, and the second water-tray (2) is connected with the communication structure (101) in a sliding manner.

6. A water-tray structure according to claim 4, wherein a first positioning surface structure (102) is arranged on the first water-tray (1), the first positioning surface structure (102) is positioned on the side of the first water-tray (1) where the sliding-in direction of the second water-tray (2) is directed, and the first positioning surface structure (102) is used for positioning the second water-tray (2) in the sliding-in direction of the second water-tray (2).

7. A drip tray structure according to claim 4, wherein a second locating surface structure (103) is provided on the first drip tray (1), the second locating surface structure (103) being located on the first drip tray (1) in a direction perpendicular to the sliding direction of the second drip tray (2), the second locating surface structure (103) being used for locating the second drip tray (2) in a direction perpendicular to the sliding direction of the second drip tray (2).

8. A drip tray structure according to claim 1, wherein the first drip tray (1) comprises a first drip tray body (11) and a support structure (12), the support structure (12) being provided at the bottom of the first drip tray body (11), the support structure (12) being used for support of the second drip tray (2).

9. A drip tray structure according to claim 8, in which the support structure (12) comprises at least two step formations (121), the two step formations (121) being arranged symmetrically, the step formations (121) being arranged to limit the displacement of the second drip tray (2).

10. A drip tray structure according to claim 2, wherein the second drip tray (2) comprises a second drip tray body (21) and a water retaining structure (22), the water retaining structure (22) being provided at the bottom of the second drip tray body (21).

11. A drip tray structure according to claim 10, in which the water retaining structure (22) is a water retaining rib.

12. A drip tray structure according to claim 10, wherein the water retaining structure (22) is provided in plurality, wherein at least two of the water retaining structures (22) are staggered.

13. A drip tray structure according to claim 10, wherein a second opening (201) is provided at one end of the second drip tray body (21), and the second opening (201) is located at a side wall or bottom of the second drip tray body (21).

14. The structure of the water pan according to claim 2, characterized in that a filter screen (23) is arranged in the second water pan (2), the filter screen (23) at least partially covers the bottom of the second water pan (2), and the filter screen (23) is used for filtering water flowing to the first water pan (1).

15. A ducted air conditioner including a water-tray arrangement as claimed in any one of claims 1 to 14.

16. The ducted air conditioner according to claim 15, wherein the water-tray structure is disposed below an evaporator (3) of the ducted air conditioner, and a second water-tray (2) of the water-tray structure is slidable out of the first water-tray (1) of the water-tray structure.

Technical Field

The invention relates to the technical field of air conditioners, in particular to a water pan structure and an air duct machine.

Background

In an air conditioner such as a ducted air conditioner, a water receiving disc is generally arranged below an evaporator and used for receiving condensed water generated by the evaporator, along with the use of the air conditioner, dust or impurities carried by the condensed water are increased, peculiar smell and blockage are easily caused, and at the moment, the condensed water needs to be cleaned.

Disclosure of Invention

The invention solves the problem of how to arrange the water pan structure so as to at least partially solve the problems of larger size, inconvenient disassembly and assembly and inconvenient cleaning of the water pan.

In order to solve the above problems, an aspect of the present invention provides a water pan structure, including a first water pan and a second water pan, where at least a portion of the first water pan is located below the second water pan, and the first water pan is configured to receive water drained from the second water pan.

Therefore, compared with the traditional arrangement mode of one water pan, the water pan structure is arranged to comprise a first water pan and a second water pan, the second water pan receives condensed water and buffers the condensed water, the first water pan receives the condensed water buffered by the second water pan and discharges the condensed water, part of dust and sundries carried in the condensed water is left on the second water pan, large particles and sundries on the first water pan are reduced, when the water pan structure is cleaned, only the second water pan needs to be taken down, the second water pan needs to be cleaned, the possibility of blockage of the first water pan is low, the first water pan does not need to be disassembled and assembled to keep the original installation position, the water pan structure can continue to realize the water receiving or supporting function, and the difficulty and frequency of disassembling and assembling and cleaning of the water pan structure are reduced to a certain degree, high reliability and strong practicability.

Optionally, the second water pan is disposed below an evaporator of the air conditioner, and the second water pan is configured to filter condensed water flowing down from the evaporator.

Therefore, the condensed water flowing down from the evaporator is firstly filtered by the second water receiving disc, so that large particles and sundries in the condensed water are filtered, the blocking probability of the first water receiving disc is reduced, and the reliability is high.

Optionally, the second water pan is detachably connected with the first water pan.

Therefore, the second water pan is detachably connected with the first water pan, the additional arrangement of a structure for installing the second water pan is avoided, the installation space required by the water pan structure is saved, the connection between the second water pan and the first water pan is enhanced, and the stability and the reliability of the water pan structure are higher.

Optionally, the second water collector is connected to the first water collector in a sliding manner, and the second water collector is separable from the first water collector along a sliding direction of the second water collector.

Therefore, the second water pan is arranged to be in sliding connection with the first water pan, the sliding direction of the second water pan is arranged, the second water pan can be separated from the first water pan, the second water pan can be taken down from the first water pan in a sliding mode, the second water pan is convenient to disassemble and assemble, when the second water pan is taken down, the first water pan keeps the original position, condensed water can be continuously received, and the practicability is high.

Optionally, a communication structure is arranged on a side wall of the first water pan, the communication structure penetrates through at least one side wall of the first water pan outwards, the second water pan is connected with the communication structure in a sliding manner, and the communication structure is a through hole or a first opening.

From this, the intercommunication structure outwards runs through at least one lateral wall setting of first water collector, can the dismouting through the mode of lateral sliding pull the second water collector, water collector structure occupation space is little, and the dismouting is washd conveniently, and the practicality is strong.

Optionally, a first positioning surface structure is arranged on the first water pan, the first positioning surface structure is located on one side of the first water pan, to which the sliding direction of the second water pan points, and the first positioning surface structure is used for positioning the second water pan in the sliding direction of the second water pan.

Therefore, one end of the second water pan penetrates through the communicating structure and is in contact with the first positioning surface structure, so that the second water pan is positioned in the sliding-in direction of the second water pan, and the water pan is high in reliability and strong in practicability.

Optionally, a second positioning surface structure is arranged on the first water pan, the second positioning surface structure is located on the first water pan in a direction perpendicular to the sliding direction of the second water pan, and the second positioning surface structure is used for positioning in a direction perpendicular to the sliding direction of the second water pan.

Therefore, the second water receiving tray is positioned in the direction perpendicular to the sliding direction of the second water receiving tray through the second positioning surface structure, the sliding guide of the second water receiving tray can be achieved to a certain degree, the stability of the sliding of the second water receiving tray is high, and the practicability is high.

Optionally, the first water pan comprises a first water pan body and a support structure, the support structure is arranged at the bottom of the first water pan body, and the support structure is used for supporting the second water pan.

Therefore, by arranging the supporting structure, the supporting structure can reliably support the second water pan, and the second water pan is high in stress stability and strong in practicability.

Optionally, the support structure includes at least two step structures, two step structures are symmetrically arranged, and the step structures are used for limiting the displacement of the second water pan.

Therefore, the two step structures are symmetrically arranged and used for limiting the displacement of the second water pan, the two step structures are matched to limit the displacement of the second water pan and can also form a sliding channel of the second water pan to a certain extent to guide the second water pan in a sliding mode, and the second water pan is reliable in limiting and high in stability.

Optionally, the second water pan comprises a second water pan body and a water retaining structure, and the water retaining structure is arranged at the bottom of the second water pan body.

Therefore, the water retaining structure is arranged at the bottom of the second water receiving tray body, and the condensed water received by the second water receiving tray is buffered and stopped to reduce the speed through the water retaining structure, so that more large particles and sundries in the condensed water are deposited, the blocking probability of the water receiving tray structure is reduced, and the reliability is high.

Optionally, the water retaining structure is a water retaining rib.

Therefore, the water retaining structure is arranged as the water retaining ribs, and the condensed water is buffered and decelerated through the water retaining ribs, so that larger particles and sundries are deposited, and the water retaining structure is simple in structure and high in practicability.

Optionally, the water retaining structures are arranged in at least two, wherein at least two water retaining structures are arranged in a staggered manner.

Therefore, at least two water retaining structures are arranged in a staggered mode, and the condensate water is blocked at different positions in a staggered mode, so that the flowing direction of the condensate water is changed, the buffering and blocking effect is good, and the reliability is high

Optionally, one end of the second water pan body is provided with a second opening, and the second opening is located on the side wall or the bottom of the second water pan body.

Therefore, one end of the second water pan body is provided with a second opening, condensed water flows out from the second opening, and compared with a traditional water outlet, the water pan is not easy to block the second opening, and is simple in structure and high in practicability.

Optionally, a filter screen is arranged in the second water pan, at least part of the filter screen covers the bottom of the second water pan, and the filter screen is used for filtering water flowing to the first water pan.

Therefore, by arranging the filter screen, the condensed water received by the second water receiving tray flows out after being filtered, the possibility of blockage of the first water receiving tray is lower, and the cleaning frequency of the water receiving tray structure is lower.

Another aspect of the present invention provides a wind pipe machine, including any one of the above water pan structures. The air pipe machine has the beneficial effects of the water pan structure.

Optionally, the water pan structure is configured to be disposed below an evaporator of the duct machine, and the second water pan of the water pan structure may slide out relative to the first water pan of the water pan structure.

Therefore, when the water pan structure is cleaned, the first water pan does not need to be disassembled and assembled, the second water pan can be drawn out in a sliding mode, the required disassembling and assembling space is small, the reliability is high, and the practicability is high.

Drawings

Fig. 1 is an exploded view of a water pan structure according to an embodiment of the present invention;

FIG. 2 is an exploded view of a water tray structure according to another embodiment of the present invention;

FIG. 3 is a schematic view of an overall structure of a water pan structure according to an embodiment of the present disclosure;

FIG. 4 is a schematic view of an overall structure of a water pan structure according to another embodiment of the present invention;

FIG. 5 is an exploded view of the water tray of FIG. 4 according to the present invention;

FIG. 6 is a schematic view of a first drip tray according to an embodiment of the present disclosure;

FIG. 7 is a schematic structural view of a second drip tray according to an embodiment of the present invention;

FIG. 8 is a schematic view of a second drip tray according to another embodiment of the present invention;

FIG. 9 is a schematic view of a second drip tray according to another embodiment of the present invention;

fig. 10 is a schematic diagram of an explosive structure of a ducted air conditioner in an embodiment of the present invention.

Description of reference numerals:

1-first water pan, 101-communication structure, 1011-through hole, 1012-first opening, 102-first locating surface structure, 103-second locating surface structure, 11-first water pan body, 111-first side wall, 112-second side wall, 12-supporting structure, 1201-supporting table, 1202-limiting protrusion, 121-step structure, 2-second water pan, 201-second opening, 21-second water pan body, 22-water retaining structure, 221-first water retaining rib, 2211-third opening, 222-second water retaining rib, 23-filter screen, 3-evaporator, 4-volute component and 5-partition plate.

Detailed Description

In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below.

In addition, all directions or positional relationships mentioned in the embodiments of the present invention are positional relationships based on the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not imply or imply that the referred device or element must have a specific orientation, and are not to be construed as limiting the present invention.

In the description of the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning a fixed connection, a removable connection, or an integral connection. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art. The term "plurality" in the present specification means two or more. Furthermore, the terms "first", "second", etc. are used 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 the description herein, references to the terms "an embodiment," "one embodiment," and "one implementation," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or implementation is included in at least one embodiment or example implementation of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or implementation. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or implementations.

In the drawings of the present specification, an XYZ coordinate system is provided in which a forward direction of an X axis represents a rear direction, a reverse direction of the X axis represents a front direction, a forward direction of a Z axis represents an upper direction, a reverse direction of the Z axis represents a lower direction, a forward direction of a Y axis represents a right direction, and a reverse direction of the Y axis represents a left direction, wherein "front", "rear", "upper", and "lower" do not constitute a limitation of a specific structure, and are based only on positions in the drawings. In this specification, unless otherwise specifically stated or limited, the up-down direction coincides with the up-down direction of the air conditioner, that is, coincides with the Z-axis direction in the drawings, and the front-back direction coincides with the front-back direction of the air conditioner, that is, coincides with the X-axis direction in the drawings, for example, the positive direction of the X-axis is the direction in which the return air inlet of the duct unit is located.

In addition, all directions or positional relationships mentioned in the embodiments of the present specification are positional relationships based on the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not imply or imply that the device or the element referred to must have a specific orientation, and are not to be construed as limiting the present invention.

The embodiment of the invention provides a water pan structure which comprises a first water pan 1 and a second water pan 2, wherein at least part of the first water pan 1 is positioned below the second water pan 2, and the first water pan 1 is used for receiving water discharged by the second water pan 2.

It should be noted that the water pan structure is used to receive condensed water, and in an air conditioner, the water pan structure is located below an evaporator or other structure that may generate condensed water. However, the second water receiving tray 2 is not limited to be mounted on the first water receiving tray 1, and the second water receiving tray 2 may also be mounted at other positions of the air conditioner, for example, on a side wall of an evaporator or a casing of the air conditioner, in which case, of course, the mounting structure of the second water receiving tray 2 should be changed adaptively to ensure that the first water receiving tray 1 receives the condensed water discharged from the second water receiving tray 2, and will not be described in detail herein.

It should be noted that the first water receiving tray 1 is at least partially located below the second water receiving tray 2, where the lower side indicates that the Z axis in the drawing is reversed, and it is only necessary that the portion of the first water receiving tray 1 for receiving the condensed water is located below the second water receiving tray 2, or that the bottom wall of the first water receiving tray 1 is located below the second water receiving tray 2.

Compared with the traditional arrangement mode of one water pan, the water pan structure is arranged to comprise a first water pan 1 and a second water pan 2, the second water pan 2 receives condensed water and buffers the condensed water, the first water pan 1 receives the condensed water buffered by the second water pan 2 and discharges the condensed water, dust and sundries carried in the condensed water are partially left on the second water pan 2, large particles and sundries on the first water pan 1 are reduced, when the water pan structure is cleaned, only the second water pan 2 needs to be taken down, the second water pan 2 is cleaned, the possibility of blockage of the first water pan 1 is low, the first water pan 1 does not need to be disassembled and assembled and keeps the original installation position, the water receiving or supporting function of the first water pan 1 can be continuously realized, to a certain extent, the difficulty and frequency of disassembly and assembly and cleaning of the water pan structure are reduced, the reliability is high, and the practicability is high.

The second water pan 2 is detachably connected with the first water pan 1. It should be noted that in some embodiments, the second water pan 2 is directly placed on the first water pan 1, and the second water pan 2 and the first water pan 1 may be connected by at least one of screw connection, snap connection, and insertion connection.

The advantage that sets up like this lies in, with second water collector 2 set up to with first water collector 1 can dismantle the connection, has avoided setting up in addition and has been used for the installation second water collector 2's structure has practiced thrift the installation space that the water collector structure required, and, strengthened second water collector 2 with contact between the first water collector 1, water collector structural stability and reliability are higher.

The second water pan 2 is connected with the first water pan 1 in a sliding mode, and the second water pan 2 is separable from the first water pan 1 along the sliding direction of the second water pan 2.

It should be noted that the sliding connection means that the two are in contact with each other, but not fixed, and the two can slide relative to each other. In some embodiments, the second water-receiving tray 2 is slidably connected to the first water-receiving tray 1 through a guide rail slider, for example, the first water-receiving tray 1 is provided with one of a guide rail and a slider in a vertical direction (a Z-axis direction in the drawings) or a horizontal direction (any direction in an XY plane in the drawings), and the second water-receiving tray 2 is provided with the other of the guide rail and the slider, and the guide rail and the slider are slidably connected. The above list describes a specific structure of the second water-receiving tray 2 slidably connected to the first water-receiving tray 1, but it should not be limited thereto, for example, the guide rail may not be disposed along the vertical direction or the horizontal direction, as long as it can slide out of the water-receiving tray structure. And, along the slip direction of second defrosting pan 2, second defrosting pan 2 with first defrosting pan 1 is separable to make things convenient for the dismouting.

The benefit that sets up like this lies in, will second water collector 2 set up to with 1 sliding connection of first water collector, and follow the slip direction of second water collector 2, second water collector 2 with first water collector 1 is separable, can follow through gliding mode take off on the first water collector 1 second water collector 2, it is convenient second water collector 2's dismouting works as second water collector 2 takes off the back, first water collector 1 remains original position, can also continue to accept the comdenstion water, and the practicality is strong.

The side wall of the first water pan 1 is provided with a communicating structure 101, the communicating structure 101 penetrates through at least one side wall of the first water pan 1 outwards, and the second water pan 2 is connected with the communicating structure 101 in a sliding mode.

It should be noted that, as shown in fig. 1, in this specification, in order to more conveniently describe the technical solution of the present invention, the side walls of the first water receiving tray 1 and the second water receiving tray 2 are both defined as a quadrilateral structure, that is, the side walls of the first water receiving tray 1 and the second water receiving tray 2 are both provided with four side walls, however, the side walls of the water receiving tray structure may be more than four or less than four, for example, the side wall of the first water receiving tray may include an arc-shaped side wall, which can implement the functions of the present invention.

In this embodiment, the communication structure 101 at least outwardly penetrates through a first sidewall 111, and the first sidewall 111 is a sidewall of the first water pan 1, which is pointed by a sliding-out direction of the second water pan 2, that is, a sidewall of the first water pan 1 located in a forward direction of an X axis in the drawing. Here, when the side wall of the first drip tray 1 is not a quadrangular structure, the first side wall 111 may include a plurality of side walls such that the second drip tray 2 has a sufficient sliding space, as shown in fig. 1, the communication structure 101 may be provided as the first opening 1012, as shown in fig. 5, and the communication structure 101 may be provided as the through hole 1011, which will not be described in detail herein. In this way, the second water-receiving tray 2 can slide out of the first water-receiving tray 1 in a transverse sliding manner, it should be noted that in the above embodiment, transverse sliding only means that the transverse sliding is different from vertical sliding and is not limited to horizontal sliding, for example, in the drawings, the sliding direction of the second water-receiving tray 2 forms an angle with the X-axis direction.

It should be noted that, a port of the communication structure 101, into which the second water pan 2 slides, may be provided with a chamfer or a fillet structure, and correspondingly, an edge of the second water pan 2 may also be provided with a chamfer or a fillet structure, so as to facilitate assembly of the second water pan 2.

It should be noted that, during assembly, one end of the second water pan 2 passes through the communication structure 101 and is connected with the first water pan 1 in a sliding manner; in other embodiments, the communicating structure 101 may also only serve to avoid the second water receiving tray 2, but does not have a sliding connection relationship with the second water receiving tray 2, for example, there is another structure on the first water receiving tray 1 that supports and guides the second water receiving tray 2 in a sliding manner.

The benefit that sets up like this lies in, the intercommunication structure 101 outwards runs through at least one lateral wall setting of first water collector 1, can the dismouting through the mode of lateral sliding pull second water collector 2, water collector structure occupation space is little, and the dismouting is washd conveniently, and the practicality is strong.

As shown in fig. 1 and 2, a first positioning surface structure 102 is disposed on the first water receiving tray 1, the first positioning surface structure 102 is located on a side of the first water receiving tray 1 where a sliding-in direction of the second water receiving tray 2 is directed, and the first positioning surface structure 102 is used for positioning the second water receiving tray 2 in the sliding-in direction of the second water receiving tray 2.

As shown in fig. 2, the first positioning surface structure 102 is at least partially attached to the side wall of the second drip tray 2. In some embodiments, the first positioning surface structure 102 is disposed on a side wall of the first water-receiving tray 1, which is pointed by the sliding-in direction of the second water-receiving tray 2. For example, the first water receiving tray 1 further includes a second side wall 112, the second side wall 112 is a side wall of the first water receiving tray 1, which is pointed by the sliding-in direction of the second water receiving tray 2, that is, the first water receiving tray 1 is located on a side wall opposite to the X axis in the drawing, and the first positioning surface structure 102 is disposed on the second side wall 112; of course, the first positioning surface structure 102 may be a surface of the second sidewall 112 that is close to the second drip tray 2, or may be a surface processed on the second sidewall 112.

It should be noted that the first positioning surface structure 102 may be completely attached to the side wall of the second drip pan 2, so as to limit the sliding position of the second drip pan 2 on the first drip pan 1; as a further scheme, the first positioning surface structure 102 may also be partially attached to the side wall of the second water-receiving tray 2, for example, the first positioning surface structure 102 is set to be an inclined structure, the first positioning surface structure 102 is inclined toward the side where the second water-receiving tray 2 is located, for example, the first positioning surface structure 102 is an inclined plane, and an included angle between the first positioning surface structure 102 and the bottom wall of the first water-receiving tray 1 is an acute angle; of course, the first positioning surface structure 102 may also be an arc surface, which is not described in detail here, so that the first positioning surface structure 102 not only limits the position where the second water receiving tray 2 slides in, but also further limits the second water receiving tray 2 from separating from the first water receiving tray 1 along the direction perpendicular to the sliding direction of the second water receiving tray 2.

The advantage that sets up like this lies in, the one end of second defrosting tray 2 passes intercommunication structure 101 to with first locating surface structure 102 contact realizes second defrosting tray 2 is in the ascending location of sliding in direction of second defrosting tray 2, and the reliability is high, and the practicality is strong.

It should be noted that in some embodiments, the second water-receiving tray 2 may also continue to penetrate the second side wall 112, but at this time, the position of the second water-receiving tray 2 in the communication structure 101 should be locked within a certain stress range and not slide out of the first water-receiving tray 1 under the influence of gravity or vibration in normal use.

As shown in fig. 2, a second positioning surface structure 103 is disposed on the first water receiving tray 1, the second positioning surface structure 103 is located on the first water receiving tray 1 in a direction perpendicular to a sliding direction of the second water receiving tray 2, and the second positioning surface structure 103 is used for positioning the second water receiving tray 2 in the direction perpendicular to the sliding direction of the second water receiving tray 2.

In some embodiments, as shown in fig. 2, the second positioning surface structure 103 is disposed on the left side wall 111 of the communicating structure 101, i.e. on the opposite side of the communicating structure 101 from the Y axis in the drawing. In other embodiments, the second positioning surface structure 103 may also be disposed on the second side wall 112, in this case, the first positioning surface structure 102 and the second positioning surface structure 103 may form an angle-shaped structure to limit the position of the second water receiving tray 2, and the manner of disposing the second positioning surface structure 103 may be similar to that of disposing the first positioning surface structure 102, and will not be described in detail here.

In some embodiments, two second positioning surface structures 103 may be provided, where two second positioning surface structures 103 are respectively located at two sides of the communication structure 101, that is, at two sides of the second water receiving tray 2; in some embodiments, the two second positioning surface structures 103 may not only form a limit for the second water receiving tray 2, but also cooperate with each other to form a sliding channel clamped with the second water receiving tray 2, and the two second positioning surface structures 103 may also be clamped with the second water receiving tray 2.

The advantage that sets up like this lies in, through second locating surface structure 103 restriction second water collector 2 with the displacement of second water collector 2's slip direction looks vertically side, realize second water collector 2 with the slip direction looks vertical side's of second water collector reliable location to, can realize to a certain extent second water collector 2's gliding direction, the gliding stability of second water collector 2 is high, and the practicality is strong.

As shown in fig. 1, the first water-receiving tray 1 includes a first water-receiving tray body 11 and a support structure 12, the support structure 12 is disposed at the bottom of the first water-receiving tray body 11, and the support structure 12 is used for supporting the second water-receiving tray 2.

It should be noted that the shape and position of the supporting structure 12 are not limited, the supporting structure 12 may have a supporting function, the supporting structure 12 may be located inside the first water tray body 11, the supporting structure 12 may also extend beyond the edge of the first water tray body 11, and the supporting structure 12 may also be connected to the side wall of the first water tray body 11.

The benefit that sets up like this lies in, through the setting bearing structure 12, bearing structure 12 forms right the reliable support of second water collector 2, second water collector 2 stress stability is high, and the practicality is strong.

The number of the support structures 12 is at least one, wherein at least one of the support structures 12 comprises a step structure 121, and the step structure 121 is used for limiting the displacement of the second water pan 2.

As shown in fig. 1 and 6, in some embodiments, the step structure 121 includes a support table 1201 and a limiting protrusion 1202, the support table 1201 is connected to the limiting protrusion 1202, the limiting protrusion 1202 protrudes upward from the support table 1201, and the limiting protrusion 1202 contacts with a side wall of the second water tray 2. The benefit that sets up like this lies in, the brace table 1201 is right from the below second water collector 2 supports, spacing arch 1202 limits the displacement of second water collector 2, and the reliability is high, and the practicality is strong.

It should be noted that, in some embodiments, the supporting structure 12 may include a mounting groove structure (not shown), for example, the limiting protrusion 1202 is provided with a limiting plate (not shown), which limits the second water-receiving tray 2 from separating from the supporting structure 12 in the up-down direction, that is, the mounting groove structure is formed among the supporting platform 1201, the limiting protrusion 1202 and the limiting plate, and the second water-receiving tray 2 is plugged or slidably connected to the mounting groove structure.

It should be noted that, in other embodiments, the step structure 121 may also be arranged in a manner that the step structure 121 includes a convex-shaped structure, a groove is arranged at the bottom of the second water receiving tray 2, and the limiting protrusion 1202 and the groove cooperate to limit the displacement of the second water receiving tray 2, for example, the groove is a sliding groove structure arranged along the sliding direction of the second water receiving tray 2, and the limiting protrusion 1202 is at least partially accommodated in the groove, so that the step structure 121 may limit the displacement of the second water receiving tray 2 along the left-right direction.

It should be noted that, in the above embodiment, the step structures 121 may be provided in plurality, and the step structures 121 respectively limit the displacement of the second water collector 2 along different directions; moreover, the first positioning surface structure 102 or the second positioning surface structure 103 may be disposed on the limiting protrusion 1202; the support structure 12 may also be disposed on the side wall of the first water pan body 11, which will not be described in detail herein.

The advantage that sets up like this is that at least one bearing structure 12 includes stair structure 121, stair structure 121 is used for restricting the displacement of second water collector 2, bearing structure 12 not only can play the effect of supporting second water collector 2, and, can also restrict to a certain extent the displacement of second water collector 2, second water collector 2 mounting structure is reliable, and the practicality is strong.

The support structure 12 includes at least two step structures 121, the two step structures 121 are symmetrically disposed, and the step structures 121 are configured to limit displacement of the second water collector 2.

It should be noted that, as shown in fig. 6, in some embodiments, the supporting table 1201 is an elongated structure arranged along a Y-axis direction in the drawing, two limiting protrusions 1202 are respectively located at two ends of the supporting table 1201 in the length direction, that is, two ends of the supporting table in the Y-axis direction, and the two limiting protrusions 1202 are respectively attached to two sides of the second water tray 2; in other embodiments, the supporting tables 1201 are long-strip-shaped structures arranged along the sliding direction of the second water pan 2, that is, long-strip-shaped structures arranged along the X-axis direction in the drawings, two limiting protrusions 1202 are respectively arranged on the two supporting tables 1201, the two limiting protrusions 1202 are respectively attached to two sides of the second water pan 2, and at this time, a sliding channel of the second water pan 2 is formed between the two step structures 121.

The advantage that sets up like this lies in, two stair structure 121 symmetry sets up, stair structure 121 is used for restricting the displacement of second water collector 2, two stair structure 121 cooperation restriction the displacement of second water collector 2 to, can also form to a certain extent the slip passageway of second water collector 2 carries out the sliding guide to second water collector 2, second water collector 2 is spacing reliable, and stability is high.

In some embodiments, the second water pan 2 is disposed below an evaporator 3 of an air conditioner, and the second water pan 2 is used for filtering condensed water flowing down the evaporator 3. The advantage that sets up like this lies in, the comdenstion water that flows down on the evaporimeter 3 is first filtered through second water collector 2, and the large granule and the debris of filtering comdenstion water reduce the jam probability of first water collector 1, and the reliability is high.

As shown in fig. 1 to 3, the second water-receiving tray 2 includes a second water-receiving tray body 21 and a water-retaining structure 22, and the water-retaining structure 22 is disposed at the bottom of the second water-receiving tray body 21.

It should be noted that, the water retaining structure 22 and the diapire of second water collector body 21 be integrated into one piece or releasable connection, and integrated connection is like injection moulding, and the advantage lies in the shaping convenience, and the handling capacity is little, and the releasable connection is for example directly placed, and installation etc. is inhaled to magnetism, and its advantage lies in convenient dismantlement, change and washing etc..

It should be noted that the water retaining structure 22 may be a structure capable of forming a certain obstruction and buffering for the flow of the condensed water, the shape and position of the water retaining structure 22 are not limited, for example, the water retaining structure 22 may be configured as a water retaining rib, and the position, structure and number of the water retaining rib are not limited, for example, as shown in fig. 7, the water retaining structure 22 includes a first water retaining rib 221 and a second water retaining rib 222, the second water retaining rib 222 may be configured along the left-right direction of the second water tray body 21, that is, along the Y-axis direction in the drawing, and the first water retaining rib 221 may be configured along the front-back direction of the second water tray body 21, that is, along the X-axis direction in the drawing.

The advantage that sets up like this lies in, through the diapire setting of second water collector body 21 water retaining structure 22, through water retaining structure 22 is right the comdenstion water that second water collector 2 was accepted cushions, blocks the deceleration for the large granule and the debris deposit in the comdenstion water get off, reduce the jam probability of water collector structure, the reliability is high.

The water retaining structure 22 is a water retaining rib. Like this, will water retaining structure 22 sets up to the manger plate rib, through the buffering deceleration of comdenstion water is realized to the manger plate rib for great granule and debris deposit get off, simple structure, and the practicality is strong.

The number of the water retaining structures 22 is at least two, wherein at least two of the water retaining structures 22 are arranged in a staggered manner.

As shown in fig. 8, in some embodiments, at least one of the water retaining structures 22 is a first water retaining rib 221, and two ends of the first water retaining rib 221 are respectively connected to two side walls of the second water-receiving tray body 21, for example, two side walls in the X-axis direction. Therefore, the water retaining structure 22 can completely retain water, condensed water flows out in a mode of overflowing the water retaining structure 22, the structure is simple, and the practicability is high.

In some embodiments, the first water blocking ribs 221 are provided in at least two, wherein the heights of at least two of the first water blocking ribs 221 are not uniform. Here, the height direction refers to the Z-axis direction in the drawing. Therefore, the heights of the first water retaining ribs 221 are set to be different, so that a height difference is formed, a buffering effect on condensed water is better, and large particles or impurities are blocked among the first water retaining ribs 221.

As shown in fig. 9, in some embodiments, at least two of the water retaining structures 22 are first water retaining ribs 221, third openings 2211 are formed in the first water retaining ribs 221, and the third openings 2211 of two adjacent first water retaining ribs 221 are staggered.

It should be noted that the bottom wall of the third opening 2211 may coincide with the bottom wall of the second water tray body 21, or may be higher than the bottom wall of the second water tray body 21, which is not limited.

The advantage that sets up like this lies in, two at least the water retaining structure 22 is crisscross to be set up, through the mode of crisscross setting, forms to block the comdenstion water in different positions for the flow direction of comdenstion water changes, and the buffering blocks effectually, and the reliability is high.

It should be noted that, in the above embodiment, the second water pan 2 includes the second water pan body 21, at least one drainage opening is provided on the second water pan body 21, and the first water pan 1 can receive the condensed water drained from the second water pan 2.

In some embodiments, one end of the second water pan body 21 is provided with a second opening 201, and the second opening 201 is located on a side wall or a bottom of the second water pan body 21. For example, the second opening 201 covers part or all of one side wall of the second water pan body 21. That is, the second opening 201 is the drain opening. For example, the bottom of the second opening 201 coincides with the bottom wall of the second drip tray body 21.

The advantage that sets up like this lies in, the one end of second defrosting tray body 21 is provided with second opening 201, and the comdenstion water is followed second opening 201 department flows, for traditional outlet, second opening 201 is difficult for blockking up, simple structure, and the practicality is strong.

It should be noted that, in the above embodiment, the water retaining structure 22 may be disposed at an end of the second water collector body 21 close to the water outlet, for example, an end close to the second opening 201, so that the water retaining effect of the water retaining structure 22 is better.

A filter screen 23 is arranged in the second water pan 2, at least part of the filter screen 23 covers the bottom of the second water pan body 21, and the filter screen 23 is used for filtering water flowing to the first water pan 1.

As shown in fig. 4 and 5, in some embodiments, the filter screen 23 may be installed inside the second water-receiving tray body 21, and at this time, the bottom wall of the second water-receiving tray body 21 may be a structure that penetrates up and down, that is, penetrates along the Z-axis direction, as required; in other embodiments, the filter screen 23 may be mounted on the water retaining structure 22, for example, the filter screen 23 is connected with the water retaining ribs; for example, the filter screen 23 and the water retaining rib are integrally arranged, and the second water pan body 21 is detachably connected with the water retaining rib; for example, the second water pan body 21 is provided with a mounting groove for mounting the water retaining rib. In this way, it is possible to perform various functions of filtration, buffering and sedimentation. Of course, the filtering grade of the filtering net 23, or the size of the grid of the filtering net, may be determined according to the impurities to be filtered or the filtering requirement.

The advantage of setting up like this is that through setting up filter screen 23 for the comdenstion water that second defrosting pan 2 was accepted flows out after filtering, and the possibility of first defrosting pan 1 jam is littleer, the cleaning frequency of defrosting pan structure is lower.

In the above embodiment, the second water receiving tray 2 is provided with a hand pulling portion (not shown), and the hand pulling portion is exposed out of the first water receiving tray 1. It should be noted that the hand-pulling portion is used for holding a hand and applying a force, and the hand-pulling portion may be a handle disposed on the second water pan 2, or may be a protruding strip disposed on the second water pan 2; the position and the structure of the hand-pulling part can be determined according to the installation mode and the specific structure of the second water pan 2. The advantage that sets up like this lies in, sets up hand power portion, gets to put and dismouting the second water collector 2 is convenient practicality strong more. That is to say, hand power portion is located keep away from on second water collector 2 the one end of first water collector, work as second water collector 2 install in when on the first water collector 1, hand power portion is located the outside of first water collector 1 makes things convenient for handheld power to pull out and insert.

The advantage that sets up like this lies in, hand power portion conveniently pulls out and inserts to the comdenstion water is difficult for causing the pollution of hand power portion, convenient and reliable, the practicality is strong.

Another embodiment of the present invention provides an air conditioner, such as a ducted air conditioner, including any of the above water pan structures. The air duct machine has all the advantages of the water pan, and the detailed description is omitted.

The water pan structure is arranged below the evaporator 3 of the air duct machine, and the second water pan 2 of the water pan structure can slide out relative to the first water pan 1 of the water pan structure.

As shown in fig. 10, the duct type air conditioner further includes an evaporator 3 and a volute assembly 4, the position of the water pan structure corresponds to the position of the evaporator 3, the air flowing out of the volute assembly 4 blows towards the evaporator 3, a second water pan of the water pan structure is connected with a first water pan in a sliding manner, and the direction of the second water pan sliding out of the first water pan points to one side where the volute assembly 4 is located.

It should be noted that, the side of the ducted air conditioner where the volute component 4 is located is a position of an air return opening, and the water pan structure is usually detached and cleaned from the side where the volute component 4 is located. When the water pan structure is disassembled, cleaned and the like, some devices, such as the volute assembly 4 or the clapboard 5, may need to be disassembled; of course, as an embodiment, a position avoiding structure of the second water pan 2 may be disposed on the partition plate 5 or the volute assembly 4, or, in an assembled state, an end of the second water pan 2 away from the first water pan 1 is exposed to the partition plate 5, and will not be described in detail here.

The benefit that sets up like this lies in, the water collector structure be used for set up in the below of tuber pipe machine's evaporimeter 3, second water collector 2 of water collector structure can be relative 1 roll-off of first water collector of water collector structure, when the water collector structure washs, first water collector 1 need not the dismouting, takes out through gliding mode second water collector 2 can, required dismouting space is little, and the reliability is high, and the practicality is strong.

Although the present invention is disclosed above, the present invention is not limited thereto. Various changes and modifications may be effected therein by one skilled in the art without departing from the spirit and scope of the invention as defined in the appended claims.