CN215637933U - Water collector and air conditioner - Google Patents

Abstract

The utility model discloses a water pan and an air conditioner, wherein the water pan comprises: the tray body is provided with a first side plate and a second side plate which are oppositely arranged at intervals, the direction from the first side plate to the second side plate is a first direction, and an upward mounting surface is formed on the first side plate; the first water stopping part comprises a plurality of first water stopping pieces arranged on the mounting surface at intervals along the second direction; and the second water stopping part comprises a plurality of edges, the second direction is arranged at intervals on the second water stopping part of the mounting surface, the first direction and the second direction form an included angle, and the first water stopping part is arranged on the back of the second water stopping part to one side of the second side plate. According to the utility model, the first water stopping pieces and the second water stopping pieces are arranged at intervals along the second direction, so that the first water stopping pieces and the second water stopping pieces form an inner-layer and outer-layer water stopping structure on the mounting surface, and the wind resistance to air flow is reduced while the water is prevented from overflowing.

Description

Water collector and air conditioner

Technical Field

The utility model relates to the field of air conditioners, in particular to a water pan and an air conditioner.

Background

In the prior art, an air inlet of an embedded air pipe air conditioner indoor unit in home decoration is generally arranged at the lower part, an air outlet is arranged at the front part of the air conditioner, indoor air enters the air conditioner from the air inlet, heat exchange is carried out through a heat exchanger to form heat exchange air, and the heat exchange air is blown out of the air outlet to the indoor. In order to guarantee the drainage of condensed water during the refrigeration of an air conditioner indoor unit, a water receiving disc is placed below a heat exchanger, water of the water receiving disc flows to a water outlet of the water receiving disc or a water pump water pumping port to be intensively drained, so that the water receiving disc contains water which is not completely drained, condensed water gathered at the position close to the water receiving disc is easily blown out from an air outlet along with air flow under the action of a high-speed wind field.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide a water pan and an air conditioner, and aims to solve the problem that water in a pan body of the existing air conditioner is easy to blow out from an air outlet along with air flow.

In order to achieve the above object, the present invention provides a water pan, comprising:

the tray body is provided with a first side plate and a second side plate which are oppositely arranged at intervals, the direction from the first side plate to the second side plate is a first direction, and an upward mounting surface is formed on the first side plate;

the first water stopping part comprises a plurality of first water stopping pieces arranged on the mounting surface at intervals along the second direction; and

the second water stopping part comprises a plurality of edges, the second direction is arranged at intervals on the second water stopping part of the mounting surface, the first direction and the second direction are arranged at included angles, and the first water stopping part is arranged on the back of the second water stopping part on one side of the second side plate.

Optionally, the plurality of first water stop members and the plurality of second water stop members are arranged in a staggered manner in the second direction.

Optionally, the first water stop member and the second water stop member have a first end and a second end opposite to each other in the second direction, respectively;

the first end of the first water stop piece and the second end of the second water stop piece are partially overlapped in the first direction, and/or the second end of the first water stop piece and the first end of the second water stop piece are partially overlapped in the first direction.

Optionally, the first water stop member and the second water stop member have a first end and a second end that are opposite to each other in the second direction, a distance from the first end to the second end of the first water stop member is a first distance, a distance from the first end to the second end of the second water stop member is a second distance, and the first distance is greater than the second distance.

Optionally, a water stopping groove is formed on the surface of the first water stopping piece and/or the second water stopping piece facing the second side plate.

Optionally, the number of the water stopping grooves is multiple, and the multiple water stopping grooves are arranged at intervals along the second direction.

Optionally, the thickness of the first water stop along the first direction is not less than 1.6mm and not more than 2.5mm, and/or the thickness of the second water stop along the first direction is not less than 1.6mm and not more than 2.5 mm.

Optionally, the first water stop piece and/or the second water stop piece are provided with a flow blocking surface, and the flow blocking surface is convexly arranged on one side of the first side plate far away from the tray body.

Optionally, when the first water stop member is provided with the flow blocking surface, a first surface and a second surface which form an included angle are formed on one side of the first water stop member facing the second side plate of the tray body, and the first surface and the second surface are connected to form the flow blocking surface;

when the second water stop part is provided with the flow blocking surface, the second water stop part faces towards one side of the second side plate of the tray body, a third surface and a fourth surface which are arranged at included angles are formed, and the third surface is connected with the fourth surface to form the flow blocking surface.

Optionally, the first water stop part and the second water stop part are respectively formed with the flow blocking surface, the included angle of the first surface and the second surface is a first included angle, the included angle of the third surface and the fourth surface is a second included angle, and the first included angle is greater than the second included angle.

Optionally, when the first water stop member is provided with the flow blocking surface, the first surface is connected with the second surface through a first arc surface;

when the second water stop piece is provided with the flow blocking surface, the third surface is connected with the fourth surface through the second cambered surface.

Optionally, the first water stop member and the second water stop member have a first end and a second end opposite to each other in the second direction, respectively; when the first water stopping piece is provided with the flow blocking surface, the part between the first end and the second end of the first water stopping piece is bent towards one side of the second side plate of the tray body to form the flow blocking surface; when the second water stop piece is provided with the flow blocking surface, one side of a second side plate of the tray body between the first end and the second end of the second water stop piece is bent to form the flow blocking surface;

and/or the distance between one end of the first water stop piece far away from the first side plate of the tray body and the first side plate of the tray body is a third distance, the distance between one end of the second water stop piece close to the first side plate of the tray body and the first side plate of the tray body is a fourth distance, and the third distance is smaller than the fourth distance.

Optionally, the tray body has a water containing area for receiving water, the installation face is an inclined face or a curved face, one side of the installation face, which is far away from the first side plate of the tray body, is close to the water containing area, and one side of the installation face, which is close to the first side plate of the tray body, is higher than one side of the installation face, which is far away from the first side plate of the tray body.

The utility model also provides an air conditioner, which comprises the water pan, wherein the water pan is arranged in the air conditioner, the air conditioner is provided with an air outlet, and a first side plate of a pan body of the water pan is arranged close to the air outlet of the air conditioner;

the mounting surface is close to one end of the first side plate of the tray body and is positioned above the lower end face of the air outlet.

According to the technical scheme, the plurality of first water stopping pieces and the plurality of second water stopping pieces are arranged at intervals along the second direction, the first water stopping pieces and the second water stopping pieces are arranged in a staggered mode along the first direction, so that an inner-layer water stopping structure and an outer-layer water stopping structure are formed on the installation surface of the first water stopping pieces and the second water stopping pieces, airflow resistance is reduced by means of the intervals among the first water stopping pieces, the intervals among the second water stopping pieces and the intervals among the first water stopping pieces and the second water stopping pieces, and airflow resistance is reduced while water overflow is prevented.

Drawings

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, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.

FIG. 1 is a schematic structural view of a tray according to an embodiment of the present invention;

FIG. 2 is an enlarged view of a portion of FIG. 1 at A;

FIG. 3 is a schematic structural view of another embodiment of the first water stop portion and the second water stop portion of the present invention;

FIG. 4 is a top view of FIG. 3;

FIG. 5 is a schematic structural view of another embodiment of the first water stop portion and the second water stop portion of the present invention;

FIG. 6 is a top view of FIG. 5;

FIG. 7 is a top view of FIG. 1;

FIG. 8 is a cross-sectional view taken along line C-C of FIG. 7;

FIG. 9 is a partial enlarged view of portion B of FIG. 7;

FIG. 10 is an enlarged view of the first water stop portion of FIG. 9;

fig. 11 is an enlarged view of the second water stop portion in fig. 9;

FIG. 12 is a schematic structural view of another embodiment of a tray of the present invention;

FIG. 13 is an enlarged view of a portion D of FIG. 12;

FIG. 14 is an enlarged view of the first water stop portion of FIG. 13;

FIG. 15 is a partial enlarged view of portion E of FIG. 12;

fig. 16 is an enlarged view of the first water stop portion in fig. 15;

FIG. 17 is a schematic structural diagram of an air conditioner according to an embodiment of the present invention;

FIG. 18 is an enlarged view of a portion M of FIG. 17;

FIG. 19 is a front view of FIG. 17;

FIG. 20 is a schematic structural diagram of an embodiment of an internal structure of an air conditioner according to the present invention;

fig. 21 is a partially enlarged view of the portion N in fig. 20.

The reference numbers illustrate:

the implementation, functional features and advantages of the objects of the present invention will be further explained with reference to the accompanying drawings.

Detailed Description

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 only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

It should be noted that, if directional indications (such as up, down, left, right, front, and back … …) are involved in the embodiment of the present invention, the directional indications are only used to explain the relative positional relationship between the components, the movement situation, and the like in a specific posture (as shown in the drawing), and if the specific posture is changed, the directional indications are changed accordingly.

In addition, if there is a description of "first", "second", etc. in an embodiment of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.

The utility model provides a water pan which is used for receiving water. The water pan may be used in the air conditioner 100 to receive condensed water generated when the air conditioner 100 operates. The air conditioner 100 may include a casing and a wind wheel 104 disposed in the casing, the casing is provided with an air outlet channel 102 and an air outlet 101 communicated with the air outlet channel 102, the casing may further be provided with a heat exchanger 103, and the water pan may be configured to receive condensed water dropping from the heat exchanger 103. For convenience of description, the water receiving tray receiving the condensed water generated by the air conditioner 100 is described as an example. Fig. 1 to 21 are corresponding drawings of an embodiment of the present invention.

Referring to fig. 1, in an embodiment, the water tray includes:

the tray body 20 is provided with a first side plate 23 and a second side plate 24 which are oppositely arranged at intervals, the first side plate 23 and the second side plate 24 can be front and back side plates of the tray body 20 shown in FIG. 1, and the first direction can be the front and back direction shown in FIG. 1; a first side plate 23 of the tray body 20 is provided with an upward mounting surface 22; the tray body 20 is used for receiving condensed water, the tray body 20 can be provided with an inwards concave water containing area 21, and the condensed water is contained in the water containing area 21.

A first water stop portion including a plurality of first water stop members 30 provided at intervals in the second direction on the mounting surface 22; the second direction is arranged at an angle to the first direction, the second direction may be a left-right direction as shown in fig. 1, and the tray body 20 has a third side plate 25 and a fourth side plate 26 arranged in the second direction. The plurality of first water stop members 30 are arranged at intervals along the second direction, so that a gap is formed between adjacent first water stop members 30, and the first water stop members 30 may be disposed close to the first side plate 23 of the mounting surface 22. For convenience of description, the first direction may be a width direction of the tray 20 as in fig. 1, and the second direction may be a length direction of the tray 20 as in fig. 1.

And a second water stop part including a plurality of second water stop members 40 provided at intervals along the second direction on the mounting surface 22, the plurality of second water stop members 40 being provided at intervals along the second direction so that a gap is formed between the plurality of second water stop members 40. The mounting surface 22 has a front end remote from the water receiving area 21 of the tray body 20 and a rear end near the water receiving area 21 of the tray body 20, wherein the plurality of second water stops 40 may be disposed closer to the rear end of the mounting surface 22 than the plurality of first water stops 30.

The structure of the first and second water stops 30, 40 may be determined according to the specific structure of the tray 20.

Referring to fig. 2, in an embodiment, the first water-stopping member 30 and the second water-stopping member 40 are respectively a V-shaped sheet structure, the first water-stopping member 30 and the second water-stopping member 40 simultaneously block water in an air flow, and the wind resistance is reduced by using the adjacent first water-stopping member 30, the adjacent second water-stopping member 40, and a gap between the first water-stopping member 30 and the second water-stopping member 40. The V-shaped opening of the V-shaped structure may face away from the water-holding area 21 of the tray body 20 to further reduce wind resistance, and may also serve to reduce airflow noise near the mounting surface 22.

Referring to fig. 3 and 4, in another embodiment, the first water stop 30 and the second water stop 40 are respectively cylindrical. The circular peripheral structures of the first water stop 30 and the second water stop 40 can reduce wind resistance. Meanwhile, the two sets of blocking structures inside and outside the tray body 20 can reduce the condensed water blown out from the tray body 20 by the airflow by utilizing the first water stopping part and the second water stopping part.

Referring to fig. 5 and 6, in another embodiment, the first water stop 30 and the second water stop 40 are rectangular structures, and the first water stop 30 and the second water stop 40 form an inner and outer barrier structure.

In another embodiment, the first water stop 30 may have one of the V-shaped sheet structure, the cylindrical structure, and the rectangular parallelepiped structure, and the second water stop 40 may have the same shape as the first water stop 30, a different shape, or a combination of a plurality of structures. The first water stop 30 may be a combination of at least two of the above structures, and the second water stop 40 may also be a combination of at least two of the above structures.

When the second water stop member 40 is a V-shaped structure as shown in the figure and the first water stop member 30 is a sheet structure, the second water stop member 40 guides the air flow to enable the air flow to flow towards the first water stop member 30, and one side surface of the first water stop member 30 facing the second water stop member 40 is planar, so that a blocking effect is generated on the air flow, the air flow can flow out from two sides of the first water stop member 30, and further, more water drops in the air flow can be attached to the first water stop member 30.

Referring to fig. 7 and 8, the mounting surface 22 is an upwardly-disposed surface of the first side plate 23 of the tray body 20, and the plurality of first water-stop members 30 and the plurality of second water-stop members 40 are respectively disposed on the mounting surface 22, wherein as shown in fig. 1, the plurality of first water-stop members 30 are disposed on the mounting surface 22 near the outside, and the plurality of second water-stop members 40 are disposed on the mounting surface 22 near the inside, so that the first water-stop members and the second water-stop members form an inner and outer two-layer blocking structure on the mounting surface 22, and further, water in the water-containing region 21 of the tray body 20 is prevented from flowing out from the side where the mounting surface 22 is located. When the assembly of the tray body 20 is installed, the side of the first water stop 30 and the second water stop 40 facing the second side plate 24 of the tray body 20 is the windward side, and the side of the first water stop 30 and the second water stop 40 facing away from the second side plate 24 of the tray body 20 is the leeward side.

When the air conditioner 100 is operated, the airflow flows along the air outlet channel 102, and may drive the water in the tray 20 to flow toward the air outlet 101. When the tray body 20 is installed, the first side plate 23 of the tray body 20 is arranged close to one side of the air outlet 101 of the air conditioner 100, and when the air conditioner 100 operates, the first water stopping part and the second water stopping part can be used for stopping water from flowing towards the air outlet 101 at the same time, so that water in the tray body 20 is prevented from being output to the outside of the air outlet 101 along with air flow. Because first stagnant water portion is the first stagnant water spare 30 of a plurality of intervals settings, and second stagnant water portion is the second stagnant water spare 40 of a plurality of intervals settings for be formed with the clearance respectively on first stagnant water portion and the second stagnant water portion, and then can reduce to a certain extent when water is taken out from disk body 20 by the air current, the air current that supplies to be close to the installation face passes through, with the windage of reduction to the air current.

Referring to fig. 8, in an embodiment, the tray 20 has a water containing area 21 for receiving water, the mounting surface 22 is an inclined surface or a curved surface so that condensed water can flow along the mounting surface 22, the mounting surface 22 is far close to one side of the second side plate 24 of the tray 20, that is, the rear end of the mounting surface 22 is disposed close to the water containing area 21, one side of the second side plate 24 of the tray 20, that is, the front end of the mounting surface 22, is far away from the mounting surface 22, and the front end of the mounting surface 22 is higher than the rear end of the mounting surface 22. The moisture in the air flow is blocked by the first water stop 30 and the second water stop 40, part of condensed water can be attached to the first water stop 30 and the second water stop 40, part of the condensed water can be attached to the mounting surface 22, and the condensed water can flow to the mounting surface 22 along the first water stop 30 and the second water stop 40 and flow to the water containing area 21 along the mounting surface 22. As shown in fig. 1, the mounting surface 22 may be a slope gradually increasing in height from the rear to the front to form a stable diversion slope. The mounting surface 22 may also be a curved surface with a height gradually increasing from the rear to the front.

Referring to fig. 9, in an embodiment, in order to further reduce the outflow of the condensed water, optionally, a plurality of the first water-stop members 30 and a plurality of the second water-stop members 40 are disposed in a staggered manner in the second direction. A gap for air flow to flow is formed between adjacent first water stop members 30, and a gap for air flow to flow is also formed between adjacent second water stop members 40, for example, in the structural form of the first water stop members 30 and the second water stop members 40 shown in fig. 9, the first water stop members 30 at least partially block the gap between the adjacent second water stop members 40, and the second water stop members 40 can also at least partially block the gap between the adjacent first water stop members 30, thereby blocking liquid from flowing out from the gap between the adjacent first water stop members 30 or the adjacent second water stop members 40. Because first stagnant water portion and second stagnant water portion interval set up, can form airflow channel between first stagnant water portion and the second stagnant water portion, the air current that supplies to be close to the installation face passes through to and then reduce the windage.

With continued reference to fig. 9, optionally, the first water stop 30 and the second water stop 40 have a first end and a second end opposite to each other in the second direction, respectively; a first end of the first water stop 30 is disposed adjacent a second end of the second water stop 40. The first end of the first water stop member 30 and the second end of the second water stop member 40 are partially overlapped in the first direction, as shown in fig. 9, the airflow flows from one side of the second water stop member 40 to one side of the first water stop member 30, that is, flows along the second direction, when the airflow flows, the first end of the second water stop member 40 partially shields the second end of the first water stop member 30, so that the airflow blown to the first end of the second water stop member 40 cannot directly blow to the second end of the first water stop member 30, and further, the moisture in the airflow is prevented from flowing to the second end of the first water stop member 30.

In another embodiment, the second end of the first water stop 30 and the first end of the second water stop 40 are partially overlapped in the first direction. In the second direction, the second end of the second water stop member 40 partially shields the first end of the first water stop member 30, so that the air flow blown to the second end of the second water stop member 40 cannot be directly blown to the first end of the first water stop member 30, and further, the moisture in the air flow is blocked from flowing to the first end of the first water stop member 30.

In yet another embodiment, the first end of the second water stop 40 blocks a portion of the airflow directed toward the second end of the first water stop 30, while the second end of the second water stop 40 blocks a portion of the airflow directed toward the first end of the first water stop 30, such that in the second direction, the airflow near the mounting surface 22 will contact the second water stop 40 and/or the second water stop 40 to further reduce the amount of entrained water in the airflow.

Referring to fig. 9, in an embodiment, the first water-stopping member 30 and the second water-stopping member 40 respectively have a first end and a second end opposite to each other in the second direction, a distance from the first end to the second end of the first water-stopping member 30 is a first distance B3, that is, a length of the first water-stopping member 30 along the second direction, a distance from the first end to the second end of the second water-stopping member 40 is a second distance B4, that is, a length of the second water-stopping member 40 along the second direction, and the first distance is greater than the second distance, that is, the length of the first water-stopping member 30 is greater than the length of the second water-stopping member 40, so that the first water-stopping member 30 can generate a larger blocking area at the front end of the mounting surface 22.

When the first end of the first water stop member 30 is overlapped with the second end of the second water stop member 40 along the first direction, and/or when the second end of the first water stop member 30 is overlapped with the first end of the second water stop member 40, the first water stop member 30 can completely block the gap between the adjacent second water stop members 40 by increasing the length of the first water stop member 30 along the first direction, and when the airflow flows along the rear end to the front end of the mounting surface 22, the airflow is either contacted with the second water stop member 40 or contacted with the first water stop member 30, and the first water stop member 30 and the second water stop member 40 can block the water in the airflow to prevent the water from flowing out from the gap between the adjacent first water stop members 30.

Referring to fig. 9, in an embodiment, a thickness B1 of the first water-stopping member 30 along the first direction is not less than 1.6mm and not more than 2.5mm, so that the first water-stopping member 30 has a certain structural strength to prevent the first water-stopping member 30 from deforming.

Optionally, the thickness B2 of the second water stop 40 along the first direction is not less than 1.6mm and not more than 2.5mm, so that the second water stop 40 has certain structural strength. The thickness of the first water stop 30 may or may not be equal to the thickness of the second water stop 40 when the tray 20 assembly is manufactured.

When the first water stop member 30 has a sheet structure as shown in fig. 2 and 5, the first water stop member 30 and the second water stop member 40 may be provided in equal thickness. When the first water stop 30 and/or the second water stop 40 have a columnar structure as shown in fig. 3, the thickness may be an outer diameter of the first water stop 30 and/or the second water stop 40.

Referring to fig. 10, in an embodiment, in order to further reduce wind resistance, the first water stop 30 is provided with a flow blocking surface for guiding the airflow to the front side of the mounting surface 22, wherein the flow blocking surface is protruded to the side of the first side plate 23 away from the tray body 20. The flow blocking surface protrudes toward one side of the second side plate 24 of the tray body 20, so that the flow blocking surface can guide the airflow flowing out of the air conditioner to the direction of the first side plate 23 of the tray body 20, and further, the wind resistance is reduced. In the configuration shown in fig. 3, the flow blocking surface is an arc surface of the first water stop 30 facing the side of the second side plate 24 of the tray 20. The flow blocking surface may be formed by a side surface of the first water stop 30 facing the second side plate 24 of the tray body 20, or may be formed by integrally bending or bending the first water stop 30.

Alternatively, the flow blocking surface may be a planar structure or may be a sloped surface disposed on a side of the first water stop 30 facing the second side 24 of the tray 20 such that the first water stop 30 has a generally triangular cross-section when viewed in plan view of the tray 20. The baffle surface may also be a combination of planar structures to form a convex flow directing surface on the side of the first water stop 30 facing the second side plate 24 of the tray 20. For example, the flow blocking surface is a combination of two inclined surfaces, and the flow blocking surface may be a V-shaped surface which is not convex outward.

The flow blocking surface may also be an arc surface, and a side surface of the first water stop 30 facing the second side plate 24 of the tray body 20 may be protruded outward to form a convex arc surface as the flow blocking surface. The flow blocking surface can also be a combination of a cambered surface and an inclined surface.

Alternatively, the first water stop 30 is formed with a first surface 31 and a second surface 32 on the side facing the second side plate 24 of the tray body 20, the first surface 31 and the second surface 32 are adjacently arranged, and the first surface 31 and the second surface 32 are connected to form the flow blocking surface, the first surface 31 and the second surface 32 are arranged at an included angle, and the first surface 31 and the second surface 32 may form a V-shaped surface as shown in fig. 10.

In order to reduce the wind resistance, further optionally, the first surface 31 is connected to the second surface 32 through a first arc surface 33, so that the joint of the first surface 31 and the second surface 32 is an arc surface, and thus the generation of vortex when the airflow contacts the joint of the first surface 31 and the second surface 32 can be reduced, and the wind resistance on the air inlet side of the first water stop 30 can be further reduced. By reducing the generation of eddy current in the first water stop 30, the wind resistance of the air flow on the first water stop 30 can be effectively reduced.

In the configuration shown in fig. 10, the first water stop 30 has a first end and a second end disposed opposite to each other in the second direction; the part between the first end and the second end of the first water stop 30 is bent towards the side of the second side plate 24 of the tray body 20 to form the flow blocking surface; the first water stop 30 may be curved toward the second side 24 of the tray 20 to form a convex flow stop surface.

Referring to fig. 11, in an embodiment, the second water stop 40 has a flow blocking surface for guiding the airflow to one side of the first water stop 30. The flow blocking surface can be the inclined surface or the convex arc surface, and can also be a combination of surfaces in various shapes. The flow blocking surface may be formed by a side surface of the second water stop member 40 facing the second side plate 24 of the tray body 20, or may be formed by integrally bending or bending the second water stop member 40.

In the configuration shown in fig. 11, a portion of the tray 20 between the first and second ends of the second water stop 40 is bent on the side of the second side plate 24 to form the flow blocking surface. The second water stop 40 may be curved in the middle toward the second side 24 of the tray 20 to form a convex flow stop surface.

Optionally, a side of the second water stop 40 facing the second side plate 24 of the tray body 20 is formed with a third surface 41 and a fourth surface 42, the third surface 41 and the fourth surface 42 are adjacently disposed, and the third surface 41 and the fourth surface 42 are connected to form the flow blocking surface. The third surface 41 and the fourth surface 42 may face both the second side panel 24 of the tray 20 or only one of them may face the second side panel 24 of the tray 20. The third surface 41 and the fourth surface 42 guide the air flow to the first water stop 30. Thereby reducing the windage of the air flow on the second water stop 40.

In order to further reduce the wind resistance, the third surface 41 and the fourth surface 42 are connected by the second arc surface 43, so that the joint of the third surface 41 and the fourth surface 42 is an arc surface, thereby facilitating the diversion of the airflow, reducing the vortex generated by the airflow at the joint of the third surface 41 and the fourth surface 42, further contributing to reducing the wind resistance, increasing the air output, and reducing the airflow noise.

Optionally, the second water stop 40 has a first end and a second end oppositely arranged along the second direction; the portion between the first end and the second end of the second water stop member 40 is bent toward the second side plate 24 of the tray body 20 to form the flow blocking surface, and the first water stop member 30 may be bent toward the second side plate 24 of the tray body 20 at the middle portion, may be integrally bent at the middle portion, or may be bent to form a convex flow blocking surface.

When the first water stop members 30 and the second water stop members 40 are arranged in a staggered manner in the second direction, partial air flow flowing to the first water stop members 30 from the gaps between the adjacent second water stop members 40 can be turned under the blocking of the first water stop members 30, the second water stop members 40 block the gaps between the adjacent first water stop members 30, the air flow can be blocked from flowing towards the rear end of the mounting surface 22, the air flow is prevented from flowing backwards, and the air outlet quantity is increased.

In another embodiment, the first water stop 30 and the second water stop 40 are respectively provided with the flow blocking surfaces, and the flow blocking surfaces on the first water stop 30 and the second water stop 40 may have the same shape or different shapes. To reduce windage of the airflow over the first and second stops 30, 40.

Optionally, the first water stop 30 and the second water stop 40 are respectively formed with the flow blocking surface, the included angle of the first surface 31 and the second surface 32 is a first included angle K1, the included angle of the third surface 41 and the fourth surface 42 is a second included angle K2, and the first included angle K1 is greater than the second included angle K2. Taking the structure shown in fig. 10 and 11 as an example, the angle at which the middle portion of the first water stop 30 is bent toward the side of the second side plate 24 of the tray body 20 is smaller than the angle at which the middle portion of the second water stop 40 is bent toward the side of the second side plate 24 of the tray body 20. The first water stop 30 is capable of creating a larger water stop surface. The angle of K1 may be 170 °, 160 °, 150 °, 130 °, 100 °, 90 °, or any angle between 90 ° and 180 °. The range of K2 can be selected from any range between 90 ° and 180 ° and K2 is less than K1.

When B3 > B4, K1 > K2 simultaneously, can further promote the water-retaining effect of first stagnant water piece 30 and second stagnant water piece 40, and through first contained angle and the setting of second contained angle for the windage of air current reduces.

Referring to fig. 9, in an embodiment, a distance between one end of the first water stop 30 away from the first side plate 23 of the tray body 20 and the first side plate 23 of the tray body 20 is a third distance, a distance between one end of the second water stop 40 close to the first side plate 23 of the tray body 20 and the first side plate 23 of the tray body 20 is a fourth distance, and the third distance is smaller than the fourth distance. That is, a certain distance H1 is provided between the side of the second water stop member 40 close to the front end of the mounting surface 22 and the side of the first water stop member 30 far from the front end of the mounting surface 22, and the first water stop member 30 and the second water stop member 40 are not overlapped in the second direction, so that the shielding of the first water stop member 30 to the second water stop member 40 is reduced, and the airflow passage is increased. When B3 is greater than B4, the first water stop 30 is capable of engaging the second water stop 40 such that the air flow is not directed away from the surface of the mounting surface 22, and such that moisture in the air flow is prevented from condensing on the first water stop 30 and the second water stop 40. Further, the water retaining effect can be improved through K1 being more than K2.

Since the side surface of the first water stop 30 facing the second side plate 24 of the tray 20 is directly facing the airflow, when the first surface 31 and the second surface 32 are connected by the first arc surface 33, the wind resistance can be further reduced, and the influence of the first water stop 30 on the flow rate of the airflow can be reduced. When the second cambered surface 43 is used to connect the third surface 41 and the fourth surface 42, the wind resistance of the second water stop 40 can be reduced, the flow rate of the air flow from the second water stop 40 to the first water stop 30 can be increased, and simultaneously, the wind resistance of the air flow can be reduced through the matching of the third surface 41 and the fourth surface 42.

When the first water stop 30 and the second water stop 40 are arranged in a staggered manner in the second direction, the air flow is blocked for the first time from the air inlet side through the first water stop 30, and is blocked for the second time through the second water stop 40, so that the content of water drops in the air flow is further reduced, and the water drops form condensed water.

The condensed water condensed on the first water stop 30 and the second water stop 40 is guided to the water containing area 21 by the mounting surface 22 with the height gradually reduced from the front end to the rear end, and the condensed water collecting effect in the air flow is further improved.

Referring to fig. 12, in an embodiment, a water-stopping groove 50 is formed on the first water-stopping member 30, and the water-stopping groove 50 is disposed toward one side of the second side plate 24 of the tray body 20. The water stopping groove 50 is arranged on the windward side of the first water stopping member 30, and the surface area of the windward side of the first water stopping member 30 is increased through the water stopping groove 50, so that the water stopping effect of the first water stopping member 30 is improved.

When the first water-stop member 30 is provided with a flow-blocking surface, the first water-stop groove 50 may be disposed on the flow-blocking surface, may be a plurality of concave grooves uniformly distributed on the flow-blocking surface, or may be a plurality of convex fillet structures convexly disposed on the flow-blocking surface, and the water-stop groove 50 is formed between adjacent fillets. Optionally, the number of the water stopping grooves 50 is multiple, the water stopping grooves 50 are arranged at intervals along the second direction, and the water stopping grooves 50 may be uniformly distributed on the first water stopping member 30 or irregularly distributed.

Referring to fig. 12, in an embodiment, a water-stopping groove 50 is formed on the second water-stopping member 40, and the water-stopping groove 50 is disposed toward one side of the second side plate 24 of the tray body 20. The water stop groove 50 is arranged on the windward side of the second water stop member 40, and the surface area of the windward side of the second water stop member 40 is increased through the water stop groove 50, so that the water retaining effect of the second water stop member 40 is improved.

Referring to fig. 13 and 14, the water stopping groove 50 may be a concave groove structure disposed on the second water stopping member 40. The surface area of the second water stop 40 is increased by the plurality of groove structures. When the second water stop 40 is provided with the aforementioned flow blocking surface, a plurality of the grooves may further increase the surface area of the flow blocking surface.

Referring to fig. 15 and 16, a plurality of fillets may be protruded from a side of the second water-stop member 40 facing the second side plate 24 of the tray 20, and the water-stop groove 50 is formed by adjacent fillets.

The water stopping groove 50 of the first water stopping member 30 may be the same shape as or different from the water stopping groove 50 of the second water stopping member 40. The water stop groove 50 may be a concave structure recessed in the first water stop member 30 and/or the second water stop member 40.

Optionally, the number of the water stopping grooves 50 may be multiple, the multiple water stopping grooves 50 are arranged at intervals along the second direction, and the multiple water stopping grooves 50 may be uniformly distributed along the second direction, or may be irregularly distributed.

Referring to fig. 17, the present invention further provides an embodiment of an air conditioner 100, wherein the air conditioner 100 includes a water pan according to any of the above embodiments. The air conditioner 100 has an air inlet and an air outlet 101. The air conditioner 100 may also include other functional components, such as a wind wheel 104, a heat exchanger 103, an electronic control box, etc. The water pan may be disposed inside the air conditioner 100 for receiving the condensed water below the heat exchanger 103.

Referring to fig. 17 and 18, the first blocking portion and the second blocking portion may be disposed near the air outlet 101 of the air conditioner 100, and the first blocking portion and the second blocking portion are used for blocking the airflow near the installation surface 22 when the air conditioner is running.

Referring to fig. 19 and 20, when the air conditioner 100 operates, the air flow after heat exchange flows toward the air outlet 101 under the driving of the fan. During the flowing process of the air flow, it is possible to drive the water in the tray 20 to flow toward the air outlet 101. The mounting surface 22 is disposed upward and disposed toward the air outlet channel 102 of the air conditioner 100, and the first blocking portion and the second blocking portion extend from the mounting surface 22 to the air outlet channel 102. When the airflow drives the water drops in the tray 20 to flow toward the air outlet 101, the first water-stop members 30 of the first stop portion and the second water-stop members 40 of the second stop portion can form a two-layer blocking structure at a position close to the air outlet 101, so as to prevent the condensed water from flowing out of the air outlet 101 along with the airflow.

In the operation process of the air conditioner 100, under the action of a fan, the air flow rate on one side of the lower end face of the air outlet is relatively large, the first water stop pieces 30 of the first stop portion are arranged at intervals, so that gaps are formed among the first water stop pieces 30, gaps are formed among the second water stop pieces 40 of the second stop portion, so that gaps are formed among the second water stop pieces 40, when the air flow flows from the second water stop pieces 40 to the first water stop pieces 30, an air flow channel can be formed between the adjacent second water stop pieces 40, and the air flow close to the installation face 22 can flow to the first water stop pieces 30 through the air flow channel between the adjacent second water stop pieces 40. When the airflow reaches the first water stop members 30, the gap between the adjacent first water stop members 30 can be passed by the airflow, so that the airflow is output. The moisture content of the outgoing air stream is reduced because water droplets in the air stream can adhere to the first water stop 30 or the second water stop 40. Through the arrangement, moisture in the airflow close to the mounting surface 22 can be blocked on the windward side more, and when the mounting surface 22 is arranged in a slope, the height of the front end of the mounting surface 22 is higher than that of the rear end, so that liquid drops concentrated on the mounting surface 22 can be concentrated to the water containing area of the tray body 20, and concentrated drainage is realized. Because the above-mentioned clearance sets up, the resistance that a plurality of first stagnant water pieces 30 and a plurality of second stagnant water piece 40 produced the air current is littleer, and then can promote the air output. Through the gap arrangement, the wind resistance of the airflow close to the mounting surface 22 can be reduced, the eddy generated by blocking the airflow is reduced, and the reduction of the air outlet noise of the air conditioner 100 is facilitated.

When the flow blocking surface is arranged, the air flow is guided by the flow blocking surface which is convexly arranged towards the windward side, so that the resistance of the air flow when contacting the first water stopping piece 30 and the second water stopping piece 40 is further reduced, the wind resistance of the air flow is further reduced, and the air outlet quantity is ensured while the water is prevented from being blown out. Through blocking the setting of class face, the unobstructed nature when having improved the air current air-out that is close to installation face 22 for the air-out noise of air current also reduces relatively. When the flow blocking surface is formed by the first cambered surface 33 and the second cambered surface 43, the eddy noise generated when the airflow contacts with the flow blocking surface can be further reduced, and the wind resistance is further reduced. Because the surface of keeping off the class is the windward side, through reducing the vortex that keeps off the class, can help promoting the air output.

Referring to fig. 21, in an embodiment, the water pan is disposed in the air conditioner 100, the air conditioner 100 has an air outlet 101, and the first side plate 23 of the pan body 20 of the water pan is disposed near the air outlet 101 of the air conditioner 100; the side of the air outlet 101 close to the outside of the air conditioner 100 is a leeward side, the side of the air outlet 101 close to the inside of the air conditioner 100 is a windward side, and the first side plate 23 of the tray body 20 can be abutted against the windward side surface of the air outlet 101. During the flowing process of the air flow, the air flow is blocked by the first water stop 30 and the second water stop 40, so that liquid drops in the air flow can be condensed on the windward side of the first water stop 30 and the second water stop 40 and flow to the water containing area 21 along the mounting surface 22. When the mounting surface 22 is a slope, the mounting surface 22 can also exert a certain effect of condensing water. When the lower end surface of the air outlet 101 is higher than the front end of the mounting surface 22, the inner surface of the wall surface where the air outlet 101 is located can have a stopping effect on the airflow, and thus the wind resistance of the air outlet is increased.

Since the tray body 20 is usually installed at the bottom of the casing of the air conditioner 100, the end of the installation surface 22 close to the first side plate 23 of the tray body 20 is located above the lower end surface of the air outlet 101, so as to prevent condensed water from entering into a gap between the first side plate 23 of the tray body 20 and the casing of the air conditioner 100 on the side close to the air outlet 101. When the mounting surface 22 is an inclined surface, the condensed water can be guided to the water containing area 21 of the tray body 20, so that the condensed water can be further reduced from entering a gap between the tray body 20 and the casing of the air conditioner 100.

Because installation face 22 can carry out the water conservancy diversion to the air current, the air current flows to the air outlet along the surface of installation face 22 via the clearance between second stagnant water piece 40, the clearance between the first stagnant water piece 30, and the front end of installation face 22 is higher than the lower terminal surface of air outlet 101, can reduce the windage, helps promoting the air-out efficiency of air current.

The above description is only an alternative embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications and equivalents of the present invention, which are made by the contents of the present specification and the accompanying drawings, or directly/indirectly applied to other related technical fields, are included in the scope of the present invention.

Claims (13)

1. A water collector, its characterized in that includes:

the tray body is provided with a first side plate and a second side plate which are oppositely arranged at intervals, the direction from the first side plate to the second side plate is a first direction, and an upward mounting surface is formed on the first side plate;

the first water stopping part comprises a plurality of first water stopping pieces arranged on the mounting surface at intervals along the second direction; and

the second water stopping part comprises a plurality of edges, the second direction is arranged at intervals on the second water stopping part of the mounting surface, the first direction and the second direction are arranged at included angles, and the first water stopping part is arranged on the back of the second water stopping part on one side of the second side plate.

2. The drip tray of claim 1 wherein a plurality of said first water stop members are offset from a plurality of said second water stop members in said second direction.

3. The drip tray of claim 2 wherein said first and second stops have first and second ends, respectively, disposed opposite each other in said second direction;

the first end of the first water stop piece and the second end of the second water stop piece are partially overlapped in the first direction, and/or the second end of the first water stop piece and the first end of the second water stop piece are partially overlapped in the first direction;

and/or the distance from the first end to the second end of the first water stop piece is a first distance, the distance from the first end to the second end of the second water stop piece is a second distance, and the first distance is greater than the second distance.

4. A drip tray according to claim 1 wherein a water stop channel is provided in the surface of the first water stop and/or the second water stop facing the second side panel.

5. The drip tray of claim 4, wherein said plurality of water stopping grooves are provided in plurality, and a plurality of said water stopping grooves are spaced apart along said second direction.

6. The drip tray of claim 1, wherein the first water stop has a thickness in the first direction of no less than 1.6mm and no greater than 2.5mm, and/or the second water stop has a thickness in the first direction of no less than 1.6mm and no greater than 2.5 mm.

7. The water pan of any one of claims 1 to 6 wherein the first water stop and/or the second water stop is provided with a flow blocking surface which projects towards a side of the first side panel remote from the pan body.

8. The drip tray of claim 7, wherein when said first water stop is provided with said flow blocking surface, a side of said first water stop facing said second side plate of said tray body is formed with a first surface and a second surface arranged at an included angle, said first surface and said second surface being joined to form said flow blocking surface;

when the second water stop part is provided with the flow blocking surface, the second water stop part faces towards one side of the second side plate of the tray body, a third surface and a fourth surface which are arranged at included angles are formed, and the third surface is connected with the fourth surface to form the flow blocking surface.

9. The water pan of claim 8, wherein the first water stop and the second water stop are formed with the flow blocking surfaces, respectively, and an included angle between the first surface and the second surface is a first included angle, and an included angle between the third surface and the fourth surface is a second included angle, the first included angle being greater than the second included angle.

10. The drip tray of claim 8 wherein said first surface is connected to said second surface by a first curved surface when said first seal is provided with said flow stop;

when the second water stop piece is provided with the flow blocking surface, the third surface is connected with the fourth surface through the second cambered surface.

11. The drip tray of claim 7 wherein said first and second stops have first and second ends, respectively, disposed opposite each other in said second direction; when the first water stopping piece is provided with the flow blocking surface, the part between the first end and the second end of the first water stopping piece is bent towards one side of the second side plate of the tray body to form the flow blocking surface; when the second water stop piece is provided with the flow blocking surface, one side of a second side plate of the tray body between the first end and the second end of the second water stop piece is bent to form the flow blocking surface;

and/or the distance between one end of the first water stop piece far away from the first side plate of the tray body and the first side plate of the tray body is a third distance, the distance between one end of the second water stop piece close to the first side plate of the tray body and the first side plate of the tray body is a fourth distance, and the third distance is smaller than the fourth distance.

12. The water pan of any one of claims 1 to 6, wherein the pan body has a water containing region for receiving water, the mounting face is a bevel or a curved face, a side of the mounting face remote from the first side plate of the pan body is arranged close to the water containing region, and a side of the mounting face close to the first side plate of the pan body is higher than a side of the mounting face remote from the first side plate of the pan body.

13. An air conditioner characterised in that it includes a drip tray as claimed in any one of claims 1 to 12;

the water pan is arranged in the air conditioner, the air conditioner is provided with an air outlet, and a first side plate of a pan body of the water pan is arranged close to the air outlet of the air conditioner;

the mounting surface is close to one end of the first side plate of the tray body and is positioned above the lower end face of the air outlet.

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