Water pan and air conditioner

Abstract

The water pan comprises a supporting piece connected with a first water collecting piece and a second water collecting piece, the first water collecting piece and the second water collecting piece are located on the two opposite sides of the supporting piece respectively, and the supporting piece is provided with at least one channel communicating with the first water collecting piece and the second water collecting piece; and the at least one water guide windproof piece is arranged in the corresponding channel, the water guide windproof piece is provided with at least one first water guide port and at least one second water guide port, and the first water guide port and the second water guide port are arranged in a staggered and spaced mode so as to guide condensate water and block wind.

Description

Technical Field

[0001] The present application belongs to the field of electrical appliance technology, and specifically relates to a water receiving tray and an air conditioner. Background Art

[0002] When the existing air conditioner works in cooling mode, the evaporator inside the air conditioner will produce condensed water. The water tray is a structure in the air conditioner for storing and draining water. It is an indispensable equipment for air conditioning and is generally arranged under the evaporator to receive the condensed water on the surface of the evaporator and discharge it.

[0003] However, in the prior art, the sealing performance of the water receiving pan is poor, and air leakage may occur. Summary of the invention

[0004] In order to solve the above technical problems, the present invention provides a water receiving pan and an air conditioner, which are intended to at least solve the technical problem of poor sealing performance of the water receiving pan and air leakage to a certain extent.

[0005] The technical solution of the present invention is:

[0006] A water collecting tray is special in that it comprises: a first water collecting member; a second water collecting member; a supporting member connected to the first water collecting member and the second water collecting member, the first water collecting member and the second water collecting member are respectively located on opposite sides of the supporting member, the supporting member is provided with at least one channel connecting the first water collecting member and the second water collecting member; at least one water guiding and windproof member is arranged in the corresponding channel, the water guiding and windproof member is provided with at least one first water guiding port and at least one second water guiding port, the first water guiding port and the second water guiding port are staggered and spaced apart to guide condensed water and block wind.

[0007] Since the support member is connected to the first water collecting member and the second water collecting member, the first water collecting member and the second water collecting member are respectively located on opposite sides of the support member, and the support member is provided with at least one channel connecting the first water collecting member and the second water collecting member, the heat exchanger can be installed on the support member, and the heat exchanger is supported by the support member. During the heat exchange and refrigeration process of the heat exchanger, condensed water will condense on the heat exchanger, and the condensed water on the two end surfaces of the heat exchanger will flow to the first water collecting member and the second water collecting member respectively, and the condensed water is collected by the first water collecting member and the second water collecting member. Since at least one water-guiding windproof member is arranged in the corresponding channel, the water-guiding windproof member is provided with at least one first water-guiding port and at least one second water-guiding port. The water inlet, the first water inlet and the second water inlet are staggered and spaced apart to guide the condensed water and block the wind. Therefore, in the process of the condensed water on the first water collecting part flowing to the second water collecting part through the channel or in the process of the condensed water on the second water collecting part flowing to the first water collecting part through the channel, the condensed water is guided by the first water inlet and the second water inlet to facilitate the flow of the condensed water. At the same time, the wind can be prevented from being discharged through the channel, thereby ensuring the sealing performance, achieving water guidance without wind, reducing the possibility of air leakage, and also reducing the possibility of noise and condensed water splashing caused by air leakage, so that the wind passes through the heat exchanger, ensuring the air volume and improving the user experience.

[0008] In some embodiments, the water-guiding windproof component includes: at least one first blocking rib having the first water guiding outlet; at least one second blocking rib having the second water guiding outlet, and the second blocking rib is staggered and spaced apart from the first blocking rib to achieve water guiding without passing through the wind.

[0009] In some embodiments, a projection of the first barrier rib along the flow direction of the condensed water at least partially overlaps with an adjacent second barrier rib to further ensure sealing performance.

[0010] In some embodiments, one of the first water collecting member and the second water collecting member is provided with a drain outlet; along the flow direction of the condensed water, the first retaining rib is inclined toward the drain outlet; along the flow direction of the condensed water, the second retaining rib is inclined toward the drain outlet to ensure that the condensed water can flow smoothly to the drain outlet.

[0011] In some embodiments, the water-guiding wind shielding member also includes: a box body, which is detachably arranged in the channel, the first retaining rib is arranged in the box body and forms a first water guide port with the inner wall of the box body, and the second retaining rib is arranged in the box body and forms a second water guide port with the inner wall of the box body, so as to facilitate the inspection or replacement of the water-guiding wind shielding member.

[0012] In some embodiments, a filter element is detachably provided in the box body to further reduce the possibility of impurities entering the drain port.

[0013] In some embodiments, a receiving groove communicating with the channel is formed on the support member, so that when the box body is located outside the channel, the box body is located in the receiving groove, so as to facilitate the disassembly and assembly of the box body.

[0014] In some embodiments, in the height direction of the channel, the first retaining rib and the second retaining rib are in contact with the inner wall of the box body to achieve water conduction without wind leakage.

[0015] In some embodiments, in the height direction of the channel, the water-guiding and wind-proof member is in contact with the inner wall of the channel to achieve water guidance without blocking wind.

[0016] In some embodiments, the water-guiding wind-shielding member and the supporting member are integrally formed to ensure the stability of the connection between the water-guiding wind-shielding member and the supporting member.

[0017] Based on the same inventive concept, the present invention also provides an air conditioner, comprising a heat exchanger, a shell and the water receiving tray, wherein the heat exchanger and the water receiving tray are arranged in the shell, and the heat exchanger is arranged on a support member of the water receiving tray.

[0018] In some embodiments, the first sealing member is provided between the heat exchanger and the support member to ensure the sealing performance of the air conditioner.

[0019] In some embodiments, the shell includes a top cover, a bottom plate and two side plates, both sides of the heat exchanger are respectively connected to the two side plates, and a second seal is provided between the top cover and the heat exchanger to ensure the sealing performance of the air conditioner.

[0020] In some embodiments, the heat exchanger is provided with a water diversion part, which is used to guide condensed water droplets. The water diversion part is located above the first water collecting part or the second water collecting part, and the distance between the water diversion part and the first water collecting part or the second water collecting part is greater than D; wherein, D is calculated according to f=αL=α*Dπ when G>f, the gravity of the condensed water droplets is G, the surface tension of the condensed water droplets is f, L is the circumference of the condensed water droplets, D is the diameter of the condensed water droplets, and α is the surface tension coefficient, so as to ensure that the condensed water can be discharged smoothly.

[0021] In some embodiments, the heat exchanger is staggered with the receiving groove of the support member to facilitate the disassembly and assembly of the water-conducting and wind-proof member. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the following is a brief introduction to the drawings required for use in the description of the embodiments. Obviously, the drawings described below are some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0023] Figure 1 It is a schematic diagram of the structure of the water receiving tray of some embodiments;

[0024] Figure 2 for Figure 1 A top view of the middle water tray;

[0025] Figure 3 for Figure 1 A schematic diagram of the structure of the water guide and windproof member of the middle water receiving tray;

[0026] Figure 4 for Figure 3 A top view of the middle water-guiding windproof member;

[0027] Figure 5 for Figure 1 A schematic diagram of the arrangement of the first water collecting member of the middle water receiving tray;

[0028] Figure 6 is a schematic diagram of the structure of an air conditioner in some embodiments;

[0029] Figure 7 for Figure 6 Cross-sectional view of the air conditioner.

[0030] In the attached figure:

[0031] A first water collecting member 10, a drain outlet 101;

[0032] Second water collecting member 20;

[0033] Support member 30, channel 301, receiving groove 302;

[0034] Water guide and windproof member 40, first water guide port 401, second water guide port 402, first retaining rib 403, second retaining rib 404, box body 405, groove 4051, filter member 406;

[0035] Heat exchanger 50;

[0036] A first sealing member 60;

[0037] A second sealing member 70;

[0038] Shell 80 , top cover 801 , bottom plate 802 , side plate 803 . DETAILED DESCRIPTION

[0039] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0040] It should be noted that all directional indications in the embodiments of the present invention are only used to explain the relative position relationship, movement status, etc. between various components in a certain specific posture. If the specific posture changes, the directional indication will also change accordingly.

[0041] In the present invention, unless otherwise clearly specified and limited, the terms "connection", "fixation", etc. should be understood in a broad sense. For example, "fixation" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0042] In addition, in the present invention, descriptions such as "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In addition, the technical solutions between the various embodiments can be combined with each other, but they must be based on the ability of ordinary technicians in the field to implement them. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such a combination of technical solutions does not exist and is not within the scope of protection required by the present invention.

[0043] The common structures of evaporators of ducted air conditioners include straight row, V-shaped, arc-shaped structures, etc., and the placement methods include straight row and oblique row, corresponding to different water tray sealing and drainage structures. Common straight row evaporators are placed directly on a water tray with offset ribs. However, the water tray in the prior art has poor sealing and air leakage. The air leakage will cause noise and splashing of condensed water, affecting the user experience.

[0044] The water receiving pan and air conditioner provided in the embodiments of the present application can improve the above-mentioned problems. The water receiving pan and air conditioner provided in the embodiments of the present application are intended to at least to a certain extent solve the technical problem that the sealing performance of the water receiving pan is poor and air leakage may occur.

[0045] The present application is described below with reference to the accompanying drawings and specific embodiments:

[0046] Figure 1 It is a schematic diagram of the structure of the water receiving tray of some embodiments; Figure 2 for Figure 1 A top view of the middle water tray; Figure 3 for Figure 1 A schematic diagram of the structure of the water guide and windproof member of the middle water receiving tray; Figure 4 for Figure 3 A top view of the middle water-guiding windproof member; Figure 5 for Figure 1 Schematic diagram of the arrangement of the first water collecting member of the middle water receiving tray. Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 The water receiving tray of the embodiment of the present application includes: a first water collecting member 10, a second water collecting member 20 and a support member 30. The support member 30 is connected to the first water collecting member 10 and the second water collecting member 20, and the first water collecting member 10 and the second water collecting member 20 are respectively located on opposite sides of the support member 30, and the support member 30 is provided with at least one channel 301 connecting the first water collecting member 10 and the second water collecting member 20. At least one water guiding windproof member 40 is arranged in the corresponding channel 301, and the water guiding windproof member 40 is provided with at least one first water guiding port 401 and at least one second water guiding port 402, and the first water guiding port 401 and the second water guiding port 402 are staggered and arranged at intervals to guide condensed water and block wind.

[0047] The number of the first water guide ports 401 may be one or more.

[0048] The number of the second water guide ports 402 may be one or more.

[0049] Along the flow direction of the condensed water, the channel 301 penetrates the support 30 .

[0050] Along the flow direction of the condensed water, the first water guide ports 401 and the second water guide ports 402 are arranged alternately and at intervals.

[0051] Since the support member 30 is connected to the first water collecting member 10 and the second water collecting member 20, the first water collecting member 10 and the second water collecting member 20 are respectively located on opposite sides of the support member 30, and the support member 30 is provided with a channel 301 connecting the first water collecting member 10 and the second water collecting member 20, the heat exchanger 50 can be installed on the support member 30, and the heat exchanger 50 is supported by the support member 30. During the heat exchange and refrigeration process of the heat exchanger 50, condensed water will condense on the heat exchanger 50, and the condensed water on the two end surfaces of the heat exchanger 50 will flow to the first water collecting member 10 and the second water collecting member 20 respectively, and the condensed water is collected by the first water collecting member 10 and the second water collecting member 20. Since the water-guiding windproof member 40 is arranged in the channel 301, the water-guiding windproof member 40 is provided with at least one first water-guiding port 401 and at least one The first water guide port 401 and the second water guide port 402 are staggered and spaced apart to guide the condensed water and block the wind. Therefore, in the process of the condensed water on the first water collecting part 10 flowing to the second water collecting part 20 through the channel 301 or in the process of the condensed water on the second water collecting part 20 flowing to the first water collecting part 10 through the channel 301, the condensed water is guided by the first water guide port 401 and the second water guide port 402 to facilitate the flow of the condensed water. At the same time, it can prevent wind from being discharged through the channel 301, thereby ensuring the sealing performance, achieving water guidance without wind, reducing the possibility of air leakage, and also reducing the possibility of noise and condensed water splashing caused by air leakage, so that the wind passes through the heat exchanger 50, ensuring the air volume and improving the user experience.

[0052] In some embodiments, the number of channels 301 may be one or more, and the number of water-conducting windshield members 40 may be one or more. When the number of channels 301 is one, the number of water-conducting windshield members 40 is one, and when the number of channels 301 is multiple, the number of water-conducting windshield members 40 is multiple.

[0053] In some embodiments, in order to meet the requirements of connecting drainage pipes in different directions, the number of channels 301 is two, and the two channels 301 are respectively located at two ends of the length direction of the support member 30 .

[0054] Combination Figure 3 and Figure 4 In some embodiments, in order to achieve water diversion without wind, the water diversion windproof member 40 includes: at least one first blocking rib 403 and at least one second blocking rib 404. At least one first blocking rib 403 has a first water diversion port 401. At least one second blocking rib 404 has a second water diversion port 402, and the second blocking rib 404 is staggered and spaced with the first blocking rib 403. The number of the first blocking rib 403 can be one or more, and the number of the second blocking rib 404 can be one or more.

[0055] In some embodiments, the second retaining rib 404 and the first retaining rib 403 are staggered and spaced to form a wavy water channel in the channel 301, and the condensed water can flow in the water channel through the first water guide port 401 and the second water guide port 402 to achieve smooth discharge of the condensed water. When the wind reaches the channel 301, the wind is blocked by the first retaining rib 403 and the second retaining rib 404 that are staggered and spaced, which can prevent the wind from being discharged through the channel 301, ensure the sealing performance, achieve water conduction without passing through the wind, reduce the possibility of air leakage, and also reduce the possibility of noise and condensed water splashing caused by air leakage, so that the wind passes through the heat exchanger 50, ensures the air volume, and improves the user experience.

[0056] Combination Figure 3 and Figure 4 In some embodiments, the channel 301 has a third side wall and a fourth side wall, the third side wall is opposite to the fourth side wall, at least one first retaining rib 403 is arranged at one end on the third side wall, and the other end is spaced apart from the fourth side wall to form a first water guide port 401, at least one second retaining rib 404 is arranged at one end on the fourth side wall, and the other end is spaced apart from the third side wall to form a second water guide port 402, and the first water guide port 401 and the second water guide port 402 are staggered and spaced apart.

[0057] Of course, in some other embodiments, the two ends of the first barrier rib 403 can be connected to the third side wall and the fourth side wall respectively, and the first water outlet 401 is directly opened on the first barrier rib 403; the two ends of the second barrier rib 404 can be connected to the third side wall and the fourth side wall respectively, and the second water outlet 402 is directly opened on the second barrier rib 404; the first water outlet 401 and the second water outlet 402 are staggered and spaced apart.

[0058] Combination Figure 3 and Figure 4 In some embodiments, in order to further ensure the sealing performance, the projection of the first barrier rib 403 along the flow direction of the condensed water at least partially overlaps with the adjacent second barrier rib 404, and a gap is avoided between the first barrier rib 403 and the adjacent second barrier rib 404 along the direction perpendicular to the flow direction of the condensed water, so that the wind can be fully blocked by the first barrier rib 403 and the second barrier rib 404, which can prevent the wind from being discharged through the channel 301, thereby ensuring the sealing performance, achieving water conduction without wind, reducing the possibility of air leakage, and reducing the possibility of noise and condensed water splashing caused by air leakage, so that the wind passes through the heat exchanger 50, ensuring the air volume, and improving the user experience.

[0059] Combination Figure 3 and Figure 4In some embodiments, in order to ensure that the condensed water can flow smoothly to the drain port 101, one of the first water collecting member 10 and the second water collecting member 20 is provided with a drain port 101. Along the flow direction of the condensed water, the first retaining rib 403 is arranged obliquely in the direction of the drain port 101, that is, the first retaining rib 403 is arranged obliquely relative to the first side wall to guide the condensed water and facilitate the condensed water to flow to the drain port 101. Along the flow direction of the condensed water, the second retaining rib 404 is arranged obliquely in the direction of the drain port 101, that is, the second retaining rib 404 is arranged obliquely relative to the second side wall to guide the condensed water and facilitate the condensed water to flow to the drain port 10.

[0060] In some embodiments, in order to facilitate the first retaining rib 403 to guide the condensed water, the first retaining rib 403 and the third side wall are arranged at an angle, and the angle may be an acute angle.

[0061] In some embodiments, in order to facilitate the second retaining rib 404 to guide the condensed water, the second retaining rib 404 and the fourth side wall are arranged at an angle, and the angle may be an acute angle.

[0062] Of course, in some other embodiments, along the flow direction of condensed water, the first retaining rib 403 may be perpendicular to the first side wall, and the second retaining rib 404 may be perpendicular to the second side wall, which can also achieve water diversion without passing through wind.

[0063] In some embodiments, for ease of processing, when there are multiple first retaining ribs 403, the multiple first retaining ribs 403 are parallel, and the length, width, and height of the multiple first retaining ribs 403 are consistent; when there are multiple second retaining ribs 404, the multiple second retaining ribs 404 are parallel, and the length, width, and height of the multiple second retaining ribs 404 are consistent, thereby reducing costs.

[0064] In some embodiments, the heat exchanger 50 has a windward side and a leeward side. If the first water collecting part 10 is located on the leeward side of the heat exchanger 50, the drain outlet 101 is opened on the first water collecting part 10. If the second water collecting part 20 is located on the leeward side of the heat exchanger 50, the drain outlet 101 is opened on the second water collecting part 20.

[0065] In some embodiments, since the windward side of the heat exchanger 50 is under negative pressure, in order to ensure that the condensed water can be discharged smoothly through the drain port 101, the drain port 101 is located on the leeward side of the heat exchanger 50. At the same time, some impurities can be blocked by the heat exchanger 50, which can reduce the possibility of impurities entering the drain port 101 and prevent the drain pipe and / or water pump from being blocked.

[0066] Combination Figure 3 and Figure 4In some embodiments, in order to facilitate the inspection or replacement of the water-conducting windproof member 40 , the water-conducting windproof member 40 further includes: a box body 405 . The box body 405 is detachably disposed in the channel 301 .

[0067] In some embodiments, when the water-guiding wind shield 40 is damaged or needs to be repaired, the box body 405 is removed from the channel 301, and the water-guiding wind shield 40 is repaired or replaced outside, providing sufficient operating space for easy operation, and then the repaired or new water-guiding wind shield 40 is placed into the channel 301.

[0068] In some embodiments, in order to achieve water diversion without wind, the first retaining rib 403 is arranged in the box body 405, and forms a first water guide port 401 with the inner wall of the box body 405, and the second retaining rib 404 is arranged in the box body 405, and forms a second water guide port 402 with the inner wall of the box body 405. Since the first water guide port 401 and the second water guide port 402 are staggered and arranged at intervals to guide the condensed water and block the wind, the condensed water on the first water collecting member 10 flows through the box body 405 to the second water collecting member 20 or in the process of the first water collecting member 20. In the process of condensed water on the second water collecting part 20 flowing to the first water collecting part 10 through the channel 301, the condensed water is guided by the first water guide port 401 and the second water guide port 402 to facilitate the flow of the condensed water. At the same time, it can prevent wind from being discharged through the box body 405, thereby ensuring the sealing performance, achieving water guidance without wind, reducing the possibility of air leakage, and also reducing the possibility of noise and condensed water splashing caused by air leakage, so that the wind passes through the heat exchanger 50, ensuring the air volume and improving the user experience.

[0069] In some embodiments, the box body 405 has an inlet connected to the first water collecting member 10, that is, the inlet of the box body 405 constitutes the inlet of the channel 301, and the box body 405 has an outlet connected to the second water collecting member 20, that is, the outlet of the box body 405 constitutes the outlet of the channel 301, and the condensed water enters the box body 405 through the inlet of the box body 405 and is discharged through the outlet of the box body 405.

[0070] In some embodiments, the box body 405 has a third side wall and a fourth side wall, the third side wall is opposite to the fourth side wall, at least one first retaining rib 403 is arranged at one end on the third side wall, and the other end is spaced apart from the fourth side wall to form a first water outlet 401, at least one second retaining rib 404 is arranged at one end on the fourth side wall, and the other end is spaced apart from the third side wall to form a second water outlet 402, and the first water outlet 401 and the second water outlet 402 are staggered and spaced apart.

[0071] Of course, in some other embodiments, the two ends of the first barrier rib 403 can be connected to the third side wall and the fourth side wall respectively, and the first water outlet 401 is directly opened on the first barrier rib 403; the two ends of the second barrier rib 404 can be connected to the third side wall and the fourth side wall respectively, and the second water outlet 402 is directly opened on the second barrier rib 404; the first water outlet 401 and the second water outlet 402 are staggered and spaced apart.

[0072] Combination Figure 3 and Figure 4 In some embodiments, in order to facilitate the operation of the box body 405 , a pull groove 4051 is provided at the end of the box body 405 away from the channel 301 , so that a worker can hold the pull groove 4051 to operate the box body 405 .

[0073] In some embodiments, in order to ensure the stability of the connection between the first retaining rib 403 and the second retaining rib 404 and the box body 405 , the first retaining rib 403 and the second retaining rib 404 can be integrally formed with the box body 405 .

[0074] Combination Figure 3 and Figure 4 In some embodiments, in order to further reduce the possibility of impurities entering the drain port 101, a filter element 406 is detachably provided in the box body 405. After the condensed water enters the box body 405, it will be filtered by the filter element 406. The filtered condensed water enters the drain port 101, which can prevent the drain pipe and / or water pump from being blocked.

[0075] In some embodiments, after being used for a period of time, the filter element 405 may be clogged with impurities, resulting in failure. In order to inspect or replace the filter element 405, the box 405 can be first removed from the channel 301, and then the damaged filter element 405 can be removed from the box 405, and the inspected filter element 405 or a new filter element 405 can be installed into the box 405, and the box 405 can be installed in the channel 301.

[0076] In some embodiments, the filter element 406 can be arranged at the outlet of the box 405, or at the inlet of the box 405. Of course, in some other embodiments, the filter element 406 can also be arranged between the inlet of the box 405 and the outlet of the box 405.

[0077] Combination Figure 1 , Figure 2 and Figure 5In some embodiments, in order to facilitate the disassembly and assembly of the box body 405, a receiving groove 302 connected to the channel 301 is opened on the support member 30, so that when the box body 405 is outside the channel 301, the box body 405 is located in the receiving groove 302. That is to say, when the water-conducting wind shield 40 is damaged or needs to be repaired, the box body 405 can be pulled so that the box body 405 enters the receiving groove 302 from the channel 301. The receiving groove 302 has an opening, and the box body 405 can be taken out through the opening to facilitate the inspection or replacement of the water-conducting wind shield 40. When the inspection or replacement of the water-conducting wind shield 40 is completed, the box body 405 is placed in the receiving groove 302 through the opening, and then the box body 405 is pushed so that the box body 405 enters the channel 301 from the receiving groove 302.

[0078] In some embodiments, in order to further facilitate the disassembly and assembly of the box body 405, the receiving groove 302 is connected to the channel 301 along a direction perpendicular to the flow direction of the condensed water, that is, the receiving groove 302 is connected to the side of the channel 301, and the condensed water flows from one end of the channel 301 to the other end of the channel 301. The condensed water will not flow to the receiving groove 302 to avoid interfering with the flow of the condensed water. At the same time, it is convenient to pull the box body 405 out of the channel 301 or push it into the channel 301.

[0079] In some embodiments, in order to achieve the goal of guiding water without passing wind, in the height direction of the channel 301, the first baffle 403 and the second baffle 404 are fitted with the inner wall of the box body 405 to avoid gaps between the first baffle 403 and the second baffle 404 and the top and bottom of the box body 405, so as to ensure that the wind can only be discharged through the first water guide port 401 and the second water guide port 402. At the same time, it can avoid that the wind is discharged between the first baffle 403 and the second baffle 404 and the top and bottom of the box body 405, thereby ensuring the sealing performance, reducing the possibility of air leakage, and reducing the possibility of noise and condensation water splashing caused by air leakage, so that the wind passes through the heat exchanger 50, ensuring the air volume, and improving the user experience.

[0080] In some embodiments, in order to achieve the goal of guiding water without letting in wind, in the height direction of the channel 301, the water-guiding wind shield 40 is fitted against the inner wall of the channel 301 to avoid a gap between the water-guiding wind shield 40 and the inner wall of the channel 301, to ensure that the wind can only be discharged through the first water guiding port 401 and the second water guiding port 402. At the same time, the wind can be prevented from being discharged through the space between the water-guiding wind shield 40 and the inner wall of the channel 301, thereby ensuring the sealing performance, reducing the possibility of air leakage, and reducing the possibility of noise and condensation water splashing caused by air leakage, so that the wind passes through the heat exchanger 50, ensuring the air volume and improving the user experience.

[0081] In some embodiments, when the water-guiding wind shield 40 includes a box body 405, along the direction of condensed water flow, the cross-sectional area of ​​the box body 405 matches the cross-sectional area of ​​the channel 301, that is, the outer surface of the box body 405 fits the inner wall of the channel 301 to avoid a gap between the box body 405 and the inner wall of the channel 301, so as to ensure that the wind can only be discharged through the first water guiding port 401 and the second water guiding port 402. At the same time, it can be avoided that the wind is discharged between the box body 405 and the inner wall of the channel 301, thereby ensuring the sealing performance, reducing the possibility of air leakage, and reducing the possibility of noise and condensed water splashing caused by air leakage, so that the wind passes through the heat exchanger 50, ensuring the air volume and improving the user experience.

[0082] Of course, in some other embodiments, when the water-guiding windproof member 40 does not include the box body 405, in the height direction of the channel 301, the first baffle 403 and the second baffle 404 are in contact with the inner wall of the channel 301 to avoid gaps between the first baffle 403 and the second baffle 404 and the top and bottom of the channel 301, so as to ensure that wind can only be discharged through the first water guide port 401 and the second water guide port 402. At the same time, it can avoid that wind is discharged through the first baffle 403 and the second baffle 404 and the top and bottom of the channel 301, thereby ensuring the sealing performance, reducing the possibility of air leakage, and reducing the possibility of noise and condensation water splashing caused by air leakage, so that the wind passes through the heat exchanger 50, ensuring the air volume and improving the user experience.

[0083] In some embodiments, in order to ensure the stability of the connection between the water guiding wind shield 40 and the support member 30, the water guiding wind shield 40 and the support member 30 are integrally formed. That is, when the water guiding wind shield 40 does not include the box body 405, there is no need to remove the water guiding wind shield 40 from the channel 301, which can reduce costs.

[0084] Based on the same inventive concept, the present application also proposes an air conditioner, which adopts a water receiving tray. The specific structure of the water receiving tray refers to the above-mentioned embodiment. Since all the technical solutions of all the above-mentioned embodiments are adopted, it at least has all the beneficial effects brought by the technical solutions of the above-mentioned embodiments, which will not be described one by one here.

[0085] In some embodiments, the air conditioner may be a duct air conditioner, which may be a single-impeller suction-type duct air conditioner.

[0086] Figure 6 is a schematic diagram of the structure of an air conditioner in some embodiments; Figure 7 for Figure 6 Cross-sectional view of the air conditioner. Figure 6 and Figure 7In some embodiments, the air conditioner includes a heat exchanger 50 and a shell 80. The heat exchanger 50 and the water collecting pan are arranged in the shell 80. The shell 80 accommodates the heat exchanger 50 and the water collecting pan to ensure the safety of the heat exchanger 50 and the water collecting pan. The heat exchanger 50 is arranged on the support member 30 of the water collecting pan, and the heat exchanger 50 is supported by the support member 30 to facilitate the installation of the heat exchanger 50.

[0087] Combination Figure 7 In some embodiments, the support member 30 protrudes from the first water collecting member 10 and the second water collecting member 20, that is, the height of the top of the support member 30 is higher than the upper surface of the first water collecting member 10 and the second water collecting member 20, so as to prevent the lower part of the heat exchanger 50 from being immersed in condensed water, further ensuring the safety of the heat exchanger 50, and at the same time, ensuring that the wind energy can fully exchange heat with the heat exchanger 50.

[0088] Combination Figure 7 In some embodiments, in order to ensure the sealing performance of the air conditioner, a first sealing member 60 is provided between the heat exchanger 50 and the support member 30. The first sealing member 60 seals the gap between the heat exchanger 50 and the support member 30 to prevent the wind from being discharged through the gap between the heat exchanger 50 and the support member 30, thereby ensuring the sealing performance, reducing the possibility of air leakage, and reducing the possibility of noise and condensed water splashing caused by air leakage, so that the wind passes through the heat exchanger 50, so that the wind can fully exchange heat with the heat exchanger 50, ensuring the air volume, and improving the user experience. Among them, the first sealing member 60 can be one of a sponge seal, a sealant, and a rubber seal.

[0089] In some embodiments, since the first seal 60 is in contact with the heat exchanger 50, the heat exchanger 50 will have temperature when working. When the first seal 60 is a sealant and a rubber seal, under the influence of the temperature of the heat exchanger 50, the sealant and the rubber seal will emit odor, affecting the user's experience. Therefore, the first seal 60 is a sponge seal.

[0090] Combination Figure 6 and Figure 7 In some embodiments, in order to ensure the sealing performance of the air conditioner, the shell 80 includes a top cover 801, a bottom plate 802 and two side plates 803, the two sides of the heat exchanger 50 are respectively connected to the two side plates 803, a second sealing member 70 is provided between the top cover 801 and the heat exchanger 50, and a water receiving tray is provided on the bottom plate 802.

[0091] In some embodiments, the two sides of the heat exchanger 50 are respectively connected to the two side plates 803 to avoid gaps between the two sides of the heat exchanger 50 and the two side plates 803, thereby ensuring sealing performance, reducing the possibility of air leakage, and reducing the possibility of noise and condensation water splashing caused by air leakage, so that the wind can pass through the heat exchanger 50 and fully exchange heat with the heat exchanger 50, thereby ensuring the air volume and improving the user experience.

[0092] In some embodiments, the gap between the heat exchanger 50 and the top cover 801 is sealed by the second seal 70 to prevent the wind from being discharged through the gap between the heat exchanger 50 and the top cover 801, thereby ensuring the sealing performance, reducing the possibility of air leakage, and reducing the possibility of noise and condensed water splashing caused by air leakage, so that the wind passes through the heat exchanger 50, so that the wind can fully exchange heat with the heat exchanger 50, ensuring the air volume, and improving the user experience. The second seal 70 can be one of a sponge seal, a sealant, and a rubber seal.

[0093] In some embodiments, since the second seal 70 is in contact with the heat exchanger 50, the heat exchanger 50 will have temperature when working. When the second seal 70 is a sealant and a rubber seal, under the influence of the temperature of the heat exchanger 50, the sealant and the rubber seal will emit odor, affecting the user's experience. Therefore, the second seal 70 is a sponge seal.

[0094] In some embodiments, in order to ensure that the condensed water can be discharged smoothly, a water guide portion is provided on the heat exchanger 50, and the water guide portion is used to guide the condensed water droplets. The water guide portion is located above the first water collecting member 10 or the second water collecting member 20, and the distance between the water guide portion and the first water collecting member 10 or the second water collecting member 20 is greater than D. Wherein, D is calculated according to f=αL=α*Dπ when G>f, the gravity of the condensed water droplets is G, the surface tension of the condensed water droplets is f, L is the circumference of the condensed water droplets, D is the diameter of the condensed water droplets, and α is the surface tension coefficient. That is to say, when the condensed water droplets drip from the water guide portion, the distance between the water guide portion and the first water collecting member 10 or the second water collecting member 20 is greater than the diameter of the condensed water droplets, so that the condensed water droplets can smoothly fall on the first water collecting member 10 or the second water collecting member 20 to avoid the accumulation of condensed water. Wherein, the water guide portion can be a water guide point.

[0095] In some embodiments, in order to ensure that the condensed water on the leeward side of the heat exchanger 50 can be discharged smoothly, if the first water collecting part 10 is located on the leeward side of the heat exchanger 50, the distance between the water diversion part and the first water collecting part 10 is greater than D; if the second water collecting part 20 is located on the leeward side of the heat exchanger 50, the distance between the water diversion part and the second water collecting part 20 is greater than D.

[0096] In some embodiments, in order to facilitate the disassembly and assembly of the water-conducting wind shield 40, the heat exchanger 50 is staggered with the receiving groove 302 of the support member 30 to avoid the heat exchanger 50 blocking the receiving groove 302 and to avoid the heat exchanger 50 interfering with the disassembly and assembly of the water-conducting wind shield 40, so that the box body 405 of the water-conducting wind shield 40 can be directly taken out of the receiving groove 302.

[0097] In the description of the present application, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present application.

[0098] In addition, in this application, descriptions such as "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In addition, the technical solutions between the various embodiments can be combined with each other, but they must be based on the ability of ordinary technicians in this field to implement them. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such combination of technical solutions does not exist and is not within the scope of protection required by this application.

[0099] In the description of the present invention, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may include that the first and second features are in direct contact, or may include that the first and second features are not in direct contact but are in contact through another feature between them. Moreover, a first feature being "above", "above" and "above" a second feature includes that the first feature is directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature. A first feature being "below", "below" and "below" a second feature includes that the first feature is directly below and obliquely below the second feature, or simply indicates that the first feature is lower in level than the second feature.

[0100] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present application. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine different embodiments or examples described in this specification.

[0101] Although the preferred embodiments of the present application have been described, those skilled in the art may make other changes and modifications to these embodiments once they have learned the basic creative concept. Therefore, the appended claims are intended to be interpreted as including the preferred embodiments and all changes and modifications that fall within the scope of the present application.

[0102] Obviously, those skilled in the art can make various changes and modifications to the present application without departing from the spirit and scope of the present application. Thus, if these modifications and variations of the present application fall within the scope of the claims of the present application and their equivalents, the present application is also intended to include these modifications and variations.

Claims

1. A water tray, characterized in that: include: The first water collection piece; The second water collection piece; A support member connected to the first water collecting member and the second water collecting member, wherein the first water collecting member and the second water collecting member are respectively located on two opposite sides of the support member, and the support member is provided with at least one channel connecting the first water collecting member and the second water collecting member; At least one water-guiding and wind-proof member is arranged in the corresponding channel. The water-guiding and wind-proof member is provided with at least one first water-guiding port and at least one second water-guiding port. The first water-guiding port and the second water-guiding port are staggered and spaced apart to guide condensed water and block the wind.

2. The water receiving tray according to claim 1, characterized in that: The water-conducting and wind-proof member comprises: At least one first retaining rib having the first water guide port; At least one second retaining rib has the second water guide port, and the second retaining rib is staggered and spaced apart from the first retaining rib.

3. The water receiving tray according to claim 2, characterized in that: A projection of the first barrier rib along the flow direction of the condensed water at least partially overlaps with an adjacent second barrier rib.

4. The water receiving tray according to claim 2, characterized in that: One of the first water collecting member and the second water collecting member is provided with a drainage port; Along the flow direction of the condensed water, the first retaining rib is arranged obliquely toward the direction of the drain outlet; Along the flow direction of the condensed water, the second retaining rib is arranged obliquely toward the drain outlet.

5. The water receiving tray according to claim 2, characterized in that: The water-conducting and wind-proof member further comprises: The box body is detachably arranged in the channel, the first retaining rib is arranged in the box body and forms a first water guide port with the inner wall of the box body, and the second retaining rib is arranged in the box body and forms a second water guide port with the inner wall of the box body.

6. The water receiving tray according to claim 5, characterized in that: The box body is detachably provided with a filter element.

7. The water receiving tray according to claim 5, characterized in that: The support member is provided with a receiving groove which is in communication with the passage, so that when the box body is located outside the passage, the box body is located in the receiving groove.

8. The water receiving tray according to claim 5, characterized in that: In the height direction of the channel, the first retaining rib and the second retaining rib are in contact with the inner wall of the box body.

9. The water receiving tray according to any one of claims 1 to 8, characterized in that: In the height direction of the channel, the water-guiding and wind-proof member is in contact with the inner wall of the channel.

10. The water receiving tray according to any one of claims 1 to 4, characterized in that: The water-guiding and wind-proof member is integrally formed with the supporting member.

11. An air conditioner, characterized in that: It comprises a heat exchanger, a shell and a water receiving tray as claimed in any one of claims 1 to 10, wherein the heat exchanger and the water receiving tray are arranged in the shell, and the heat exchanger is arranged on a support member of the water receiving tray.

12. The air conditioner according to claim 11, characterized in that: The first sealing member is disposed between the heat exchanger and the supporting member.

13. The air conditioner according to claim 11, characterized in that: The shell comprises a top cover, a bottom plate and two side plates. Both sides of the heat exchanger are respectively connected to the two side plates. A second sealing member is provided between the top cover and the heat exchanger.

14. The air conditioner according to claim 11, characterized in that: The heat exchanger is provided with a water guide portion, the water guide portion is used to guide condensed water droplets, the water guide portion is located above the first water collecting member or the second water collecting member, and the distance between the water guide portion and the first water collecting member or the second water collecting member is greater than D; Wherein, D is calculated according to f=αL=α*Dπ when G>f, the gravity of the condensed water droplets is G, the surface tension of the condensed water droplets is f, L is the circumference of the condensed water droplets, D is the diameter of the condensed water droplets, and α is the surface tension coefficient.

15. The water receiving tray according to claim 11, characterized in that: The heat exchanger is staggered with the accommodating groove of the support member.

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