A water pan assembly of a ceiling machine and the ceiling machine

Abstract

The application provides a ceiling machine water pan assembly and a ceiling machine, the water pan assembly comprises a water pan, one side of the water pan is provided with a water collecting groove, the other side is provided with an assembly groove and a protection boss, an electric control box is arranged in the assembly groove, the distance between the side of the protection boss away from the water collecting groove and the groove bottom of the water collecting groove is recorded as H1, the distance between the side of the electric control box away from the water collecting groove and the groove bottom of the water collecting groove is recorded as H2, and H1>H2; the application is favorable for improving the stress distribution of the water pan, improving the mechanical strength of the water pan, and avoiding deformation and damage of the water pan to a certain extent; on the other hand, when the ceiling machine is subjected to article stacking and personnel treading, the stress point is located at the protection boss, and deformation and damage of the water pan, the electric control box and other components caused by article stacking and personnel treading can be effectively avoided.

Description

TECHNICAL FIELD

[0001] The present application relates to the air conditioning technical field, especially to a water pan assembly of a ceiling air conditioner and the ceiling air conditioner. BACKGROUND

[0002] Air conditioners are indispensable electrical appliances in people's daily life, and have various structural forms. With the continuous improvement of industrial design level, and the use of new processes, new materials and new shapes in air conditioners, various air conditioners have been developed, and the corresponding structural optimization of air conditioner parts has also been carried out.

[0003] Taking a ceiling air conditioner as an example, in the state of production and assembly, transportation, installation and placement of the ceiling air conditioner, the bottom plate of the ceiling air conditioner is often placed horizontally with the bottom plate facing down, at this time the non-water side of the water pan faces up and the electric control box faces up. In this specific placement state of the ceiling air conditioner, the ceiling air conditioner often faces the situation of stacking of objects and trampling of personnel, but at least part of the structure of the existing water pan is often made of plastic, foam plastic and other materials, and the electric control box is often a sheet metal part. Once the ceiling air conditioner is subjected to stacking of objects and trampling of personnel, the components such as the water pan and the electric control box are prone to stress deformation, and even breakage. SUMMARY

[0004] Therefore, the present application aims to provide a water pan assembly of a ceiling air conditioner and the ceiling air conditioner to solve the problem that in the prior art, the ceiling air conditioner is prone to deformation and breakage of components in the state of production and assembly, transportation and the like.

[0005] To achieve the above-mentioned purpose, the technical solution of the present application is as follows:

[0006] A water pan assembly of a ceiling air conditioner, comprising a water pan, a water groove is arranged on one side plate surface of the water pan, an assembly groove and a protection boss are arranged on the other side plate surface, an electric control box is arranged in the assembly groove, the distance between the side of the protection boss away from the water groove and the groove bottom of the water groove is recorded as H1, the distance between the side of the electric control box away from the water groove and the groove bottom of the water groove is recorded as H2, and H1>H2. Thus, in the placement state of the ceiling air conditioner with the non-water side of the water pan facing up and the electric control box facing up, by arranging the protection boss, on the one hand, it is beneficial to improve the stress distribution of the water pan and improve the mechanical strength of the water pan, which can to some extent avoid deformation and breakage of the water pan, and on the other hand, the protection boss continues to extend upward on the surface of the water pan, and no matter the size and height of the electric control box, H1 is always greater than H2, so that when the ceiling air conditioner is subjected to stacking of objects and trampling of personnel, the force point is at the protection boss, and the main body of the water pan and the electric control box will not be directly subjected to pressure, and at least the electric control box will not be subjected to any pressure, which can effectively avoid deformation and breakage of the components such as the water pan and the electric control box when the ceiling air conditioner is subjected to stacking of objects and trampling of personnel.

[0007] Further, the bottom of the water collecting groove is provided with a bearing table for supporting the evaporator of the ceiling machine; in the vertical direction, the protective boss is coplanar with the bearing table. On the one hand, the water collecting tray is formed with boss structures facing each other in the vertical direction on both sides, which is beneficial to improve the stress distribution of the water collecting tray, improve the mechanical strength of the water collecting tray, and avoid deformation and damage of the water collecting tray. On the other hand, when the protective boss is subjected to an external force, at least part of the force will be transmitted to the bearing table, the evaporator and the bottom plate in turn, thereby providing support for the protective boss, avoiding the stress of the protective boss being completely transmitted to the water collecting tray, and significantly reducing the deformation and damage of the water collecting tray.

[0008] Further, the water collecting tray is provided with an air inlet and an air outlet, the assembly groove is arranged around the outer edge of the air inlet, the air outlet is arranged outside the assembly groove, and the protective boss is located between the assembly groove and the air outlet. Therefore, the protective boss is located at the middle position between the air inlet and the air outlet, and there is no excessive stress concentration, which is beneficial to improve the stress distribution of the entire water collecting tray, improve the mechanical strength of the water collecting tray, and also does not interfere with the assembly of the electric control box.

[0009] Further, the water collecting tray assembly comprises a sealing cover, the bottom of the water collecting groove is provided with an access hole, the access hole penetrates the water collecting tray, the sealing cover is connected with the access hole through threads, the upper side of the access hole is provided with an elastic boss, and the side of the sealing cover close to the water collecting groove is provided with an elastic card. When the sealing cover and the access hole are assembled in place, the elastic card is clamped with the elastic boss. Therefore, during the installation of the sealing cover, the elastic card will gradually move up with the continuous rotation of the sealing cover into the access hole until the elastic card contacts the elastic boss. When the user continues to rotate the sealing cover, the elastic card is clamped with the elastic boss at the same time, and a "click" sound is emitted under the elastic deformation of the two. At this time, the sealing cover is assembled in place, and the user can clearly know that the sealing cover has been assembled in place through the sound emitted when the elastic card is clamped with the elastic boss. Not only is it convenient for the user to install the sealing cover, but it can also effectively avoid over-assembly or improper assembly of the sealing cover.

[0010] Further, the sealing cover has an opening facing the inner cavity of the water collecting groove, and the lowest point of the inner cavity is lower than the bottom of the water collecting groove. The water pump suction port of the ceiling machine extends into the inner cavity, so that the condensed water in the water collecting groove flows towards the inner cavity and can be pumped out of the ceiling machine by the water pump.

[0011] Further, the inner cavity is provided with a deodorizing assembly, the deodorizing assembly is connected with the inner wall of the inner cavity in a detachable manner, the deodorizing assembly has a containing space for containing deodorizing agent, and the containing space is communicated with the inner cavity. Therefore, the condensed water flowing into the inner cavity can flow into the containing space, and the accumulated condensed water is deodorized and odor-inhibited by the deodorizing agent. In addition, the user can also replace the deodorizing agent by regularly rotating the sealing cover and disassembling the deodorizing assembly in the inner cavity.

[0012] Further, the deodorizing assembly comprises a filter plate and at least two vertical plates, the vertical plates are connected with the inner wall of the inner cavity, the filter plate is connected with the vertical plates in a detachable manner, the containing space is formed between the filter plate and the vertical plates, the filter plate and / or the vertical plates are provided with a plurality of filter holes, and the containing space is communicated with the inner cavity through the filter holes. Specifically, the vertical plates are connected with the bottom wall of the inner cavity and the side wall of the inner cavity, the filter plate comprises a first plate body and a second plate body, the vertical plate away from the bottom wall of the inner cavity is provided with a first clamping jaw, the first plate body is provided with a first clamping hole, the first clamping hole is clamped with the first clamping jaw, the vertical plate away from the side wall of the inner cavity is provided with a second clamping jaw, and the second plate body is provided with a second clamping hole, the second clamping hole is clamped with the second clamping jaw. Therefore, the first plate body, the second plate body, the bottom wall of the inner cavity, the side wall of the inner cavity and the adjacent two vertical plates can surround a relatively independent containing space, and the deodorizing agent can be put into or taken out of the containing space only by disassembling the filter plate.

[0013] Further, the first plate body is connected with the second plate body, and the first plate body can rotate relative to the second plate body, so that the user can at least rotate the first plate body to open the containing space and replace the deodorizing agent.

[0014] A ceiling machine comprises a bottom disc, a water pan assembly of the ceiling machine, and a surrounding plate arranged around the bottom disc and used for embedding the water pan assembly, and the surrounding plate is connected with the water pan assembly.

[0015] Compared with the prior art, the water pan assembly of the ceiling machine and the ceiling machine have the following advantages:

[0016] The water pan assembly and the ceiling machine of the ceiling machine have the following advantages: in the state that the ceiling machine is placed with the non-water side of the water pan upward and the electric control box upward, the protective boss is arranged, which is beneficial to improving the stress distribution of the water pan and improving the mechanical strength of the water pan, and can avoid deformation and damage of the water pan to a certain extent; on the other hand, the protective boss continues to extend upward on the surface of the water pan, and no matter the size and height of the electric control box, H1 is always greater than H2, so that when the ceiling machine is subjected to article stacking and personnel treading, the force point is located at the protective boss, and the main body of the water pan and the electric control box will not be directly subjected to pressure, and at least the electric control box will not be subjected to any pressure, so that deformation and damage of the water pan, the electric control box and other components caused by article stacking and personnel treading of the ceiling machine can be effectively avoided. BRIEF DESCRIPTION OF DRAWINGS

[0017] The accompanying drawings, which form a part of this application, are used to provide a further understanding of the application. The illustrative embodiments of the present application and its description serve to explain the application. It shall not be construed as an improper limitation on the application. In the drawings:

[0018] Figure 1 An exploded view (bottom view) of the water pan assembly and the electric control box of the ceiling machine according to the embodiment of the present application;

[0019] Figure 2 A structural schematic view of the water pan assembly of the ceiling machine according to the embodiment of the present application (top view);

[0020] Figure 3 A structural schematic view of the water pan according to the embodiment of the present application;

[0021] Figure 4 A partial enlarged view of position A in Figure 3 of the embodiment of the present application;

[0022] Figure 5 A structural schematic view of the sealing cover according to the embodiment of the present application (bottom view);

[0023] Figure 6 An exploded view of the sealing cover according to the embodiment of the present application (top view);

[0024] Figure 7 A structural schematic view of the outer cover according to the embodiment of the present application;

[0025] Figure 8 A bottom view of the water pan assembly of the ceiling machine according to the embodiment of the present application;

[0026] Figure 9 A sectional view of B-B direction in Figure 8 of the embodiment of the present application (the electric control box section is simply filled with a schematic view).

[0027] Reference Signs List:

[0028] 1, water pan; 11, water tank; 12, bearing table; 13, air inlet; 14, assembly groove; 15, protection boss; 16, air outlet; 17, access hole; 171, internal thread; 172, elastic boss; 18, clamping groove; 191, first screw hole; 192, second screw hole; 2, sealing cover; 21, bottom plate; 211, handle; 22, external thread; 23, elastic card; 24, inner cavity; 25, vertical plate; 251, first clamping jaw; 252, second clamping jaw; 26, filter plate; 261, first plate body; 2611, first clamping hole; 262, second plate body; 2621, second clamping hole; 263, filter hole; 27, containing space; 3, outer cover; 31, cover plate; 32, buckle; 33, mounting hole; 34, hanging rope hole; 4, electric control box. DETAILED DESCRIPTION

[0029] The following description will be made using terms that are commonly used by those skilled in the art to convey the substance of their work to others skilled in the art. However, these inventive concepts can be embodied in many different forms, and therefore should not be considered limited to the embodiments described herein.

[0030] It should be noted that the embodiments in the present application and the features in the embodiments can be combined with each other without conflict. The orientation terms used in the present application, such as top view, bottom view, up, down, etc., are based on the normal installation state of the ceiling machine without special explanation. However, it should be noted that the relevant scheme introduction is for the upside-down state of the water pan (or the whole ceiling machine), such as the placement state, transportation state, production and assembly state of the ceiling machine without installation, in order to highlight the role of the protection boss 15. Figure 9

[0031] The present application will be described in detail below with reference to the accompanying drawings and in conjunction with the embodiments.

[0032] Embodiment 1

[0033] In the existing ceiling machine, a maintenance opening is arranged on the water pan directly below the water pump. When the water pump does not need to be maintained, a sealing cover is often arranged to plug the maintenance opening. The existing sealing cover often only focuses on the sealing performance under the condition of perfect assembly in theory. However, when the user actually disassembles and assembles the sealing cover, the user often cannot intuitively know whether the sealing cover is installed in place, which is easy to cause over-assembly or assembly failure of the sealing cover. If the sealing cover is over-assembled, it is easy to cause damage to the related assembly structure (such as thread galling), affecting the subsequent disassembly, use; if the sealing cover is not assembled in place, there is a risk of water leakage.

[0034] ​In order to solve the problem that users cannot intuitively know whether the sealing cover is installed in place in the prior art when installing the sealing cover, the embodiment provides a water pan assembly of a ceiling machine, as shown in the accompanying drawings Figures 1-7 The water pan assembly comprises a water pan 1 and a sealing cover 2. An upper plate surface of the water pan 1 is provided with a water collecting groove 11. A groove bottom of the water collecting groove 11 is provided with an inspection opening 17. The inspection opening 17 penetrates the water pan 1. The sealing cover 2 is connected with the inspection opening 17 through threads. An upper side of the inspection opening 17 is provided with an elastic boss 172. A side of the sealing cover 2 close to the water collecting groove 11 is provided with an elastic card 23. When the sealing cover 2 is assembled in place between the sealing cover 2 and the inspection opening 17, the elastic card 23 is clamped with the elastic boss 172.

[0035] Therefore, during the installation of the sealing cover 2, with the continuous rotation of the sealing cover 2 into the inspection opening 17, the elastic card 23 gradually moves upward until the elastic card 23 contacts the elastic boss 172. With the continuous rotation of the sealing cover 2, the elastic card 23 is clamped with the elastic boss 172, and at the same time, a “click” sound is generated under the elastic deformation of the two. At this time, the sealing cover 2 is assembled in place, and the user can definitely know that the sealing cover 2 is assembled in place through the sound generated when the elastic card 23 is clamped with the elastic boss 172. This not only facilitates the user to install the sealing cover 2, but also effectively avoids the over-assembly or improper assembly of the sealing cover 2.

[0036] An outer side wall of the sealing cover 2 is provided with an outer thread 22. An inner wall of the inspection opening 17 is provided with an inner thread 171. The sealing cover 2 can be rotated into the inspection opening 17 for sealing. Correspondingly, a lower part of the outer side wall of the sealing cover 2 is provided with a sealing ring (not shown). With the installation of the sealing cover 2 in place, the sealing cover 2 and the inspection opening 17 can be better sealed through the sealing ring.

[0037] The sealing cover 2 has an inner cavity 24 with an opening facing the water collecting groove 11. A bottom wall of the inner cavity 24 is a bottom plate 21 of the sealing cover 2. A side of the bottom plate 21 of the sealing cover 2 away from the water collecting groove 11 is provided with a handle 211. In this way, the user can hold the handle 211 from the outside of the ceiling machine to rotate the sealing cover 2 into the inspection opening 17.

[0038] Since the inner cavity 24 communicates with the water collecting groove 11, and the lowest point of the inner cavity 24 is lower than the groove bottom of the water collecting groove 11, the condensed water in the water collecting groove 11 flows towards the inner cavity 24. The pumping port of the water pump of the ceiling machine extends into the inner cavity 24 for pumping the condensed water out of the ceiling machine.

[0039] However, considering that the existing flat knitting machine often starts the water pump after the condensate water level reaches a certain height, the inner cavity 24 and the water collecting groove 11 will inevitably accumulate a certain amount of condensate water at individual time periods. In order to avoid the accumulation of condensate water producing odor, the inner cavity 24 is provided with a deodorizing assembly, which is connected to the inner wall of the inner cavity 24 in a detachable manner. The deodorizing assembly has a containing space 27 for containing deodorizing agent, which is in communication with the inner cavity 24, so that the condensate water flowing into the inner cavity 24 will flow into the containing space 27, and the accumulated condensate water will be deodorized and odor-inhibited by the deodorizing agent. In addition, the user can also periodically unscrew the sealing cover 2 and remove the deodorizing assembly in the inner cavity 24 to replace the deodorizing agent.

[0040] The deodorizing assembly includes a filter plate 26 and at least two vertical plates 25, the vertical plates 25 are connected to the inner wall of the inner cavity 24, the filter plate 26 is connected to the vertical plate 25 in a detachable manner, the filter plate 26 and the vertical plate 25 form a containing space 27, the filter plate 26 and / or the vertical plate 25 are provided with a plurality of filter holes 263, and the containing space 27 can be in communication with the inner cavity 24 through the filter holes 263. Specifically, the vertical plate 25 is connected to the bottom wall of the inner cavity 24 and the side wall of the inner cavity 24, the filter plate 26 includes a first plate body 261 and a second plate body 262, the vertical plate 25 is provided with a first clamping jaw 251 away from the bottom wall of the inner cavity 24, the first plate body 261 is provided with a first clamping hole 2611, the first clamping hole 2611 is clamped with the first clamping jaw 251, the vertical plate 25 is provided with a second clamping jaw 252 away from the side wall of the inner cavity 24, and the second plate body 262 is provided with a second clamping hole 2621, the second clamping hole 2621 is clamped with the second clamping jaw 252. Thus, the first plate body 261, the second plate body 262, the bottom wall of the inner cavity 24, the side wall of the inner cavity 24, and the adjacent two vertical plates 25 can enclose a relatively independent containing space 27, and the deodorizing agent can be put into or taken out of the containing space 27 by disassembling the filter plate 26.

[0041] For the first plate body 261 and the second plate body 262, they can be two separate plate bodies. In the present application, the first plate body 261 is connected with the second plate body 262 to facilitate the user to disassemble and assemble, and meanwhile, the relative displacement between the first plate body 261 and the second plate body 262 can be generated, and at least the first plate body 261 can rotate relative to the second plate body 262, so that the user can at least rotate the first plate body 261 to open the containing space 27 and replace the deodorant. For example, the connection between the first plate body 261 and the second plate body 262 is a flexible sheet, or the first plate body 261 and the second plate body 262 are directly hinged, so that the relative rotation between the first plate body 261 and the second plate body 262 can be generated. Preferably, the vertical plate 25 is integrally formed with the sealing cover 2, which can improve the mechanical strength of the vertical plate 25 and facilitate the user to apply force to the filter plate 26 and disassemble the filter plate 26.

[0042] In addition, the deodorizing assembly of the present application is not limited to this, and the deodorizing assembly can also be a separate box structure, the box body is clamped with the inner wall of the inner cavity 24, the containing space 27 is arranged in the box body for placing the deodorant, and the filter hole 263 is arranged on the box wall of the box body. Alternatively, the deodorizing assembly can also be other existing structure forms, which will not be described here.

[0043] Since the condensed water flowing into the inner cavity 24 is usually at a low temperature, condensation will be generated on the side of the bottom plate 21 away from the water collecting groove 11, which is easy to drop to the ceiling machine panel or the room. Therefore, the water collecting tray assembly comprises an outer cover 3, which is detachably connected with the lower plate surface of the water collecting tray 1, and the outer cover 3 can cover the maintenance opening 17 and the sealing cover 2. Preferably, the outer cover 3 does not contact the sealing cover 2, so that the outer cover 3 covers and blocks the sealing cover 2, which is beneficial to reduce the generation of condensation on the bottom plate 21 and avoid the direct dropping of the condensation to the ceiling machine panel or the room. At the same time, the shielding of the outer cover 3 to the maintenance opening 17 and the sealing cover 2 is also beneficial to improve the aesthetic degree of the ceiling machine.

[0044] For the connection between the outer cover 3 and the water collecting tray 1, the lower plate surface of the water collecting tray 1 is provided with a clamping groove 18 and a first screw hole 191, the cover plate 31 of the outer cover 3 is provided with a buckle 32 and a mounting hole 33, the buckle 32 is clamped with the clamping groove 18, and the mounting hole 33 is connected with the first screw hole 191 through a fastener, such as a screw or a bolt. Therefore, after the buckle 32 is clamped with the clamping groove 18, the mounting hole 33 and the first screw hole 191 can be automatically aligned, which is convenient for the user to install the outer cover 3 and is also beneficial to improve the installation firmness of the outer cover 3 and avoid unnecessary falling of the outer cover 3.

[0045] In order to avoid the outer cover 3 from falling or being inconvenient to place, a second screw hole 192 is arranged on the lower plate surface of the water receiving tray 1, a hanging rope hole 34 is arranged on the cover plate 31 of the outer cover 3, the outer cover 3 is connected with one end of the hanging rope through the hanging rope hole 34, and the other end of the hanging rope is connected with the second screw hole 192 through a fastener. Therefore, after the user dismounts the outer cover 3, the outer cover 3 can be naturally hung by the hanging rope, which is beneficial to simplify the operation of the user.

[0046] Embodiment 2

[0047] In the production and assembly, transportation, and pre-installation state of the existing ceiling machine, the chassis of the ceiling machine is often placed horizontally with the bottom up, at this time, the non-water receiving side of the water receiving tray is upward, and the electric control box is upward, which is opposite to the normal installation state of the ceiling machine. Since the embodiment is a specific placement orientation of the ceiling machine, the individual orientation terms of the embodiment are opposite to those of embodiment 1.

[0048] In the placement state that the non-water receiving side of the water receiving tray is upward and the electric control box is upward, the ceiling machine often faces the situation of stacking of objects and trampling of personnel, but at least part of the structure of the existing water receiving tray is often made of plastic or foamed plastic, and the electric control box is often a sheet metal part. Once the ceiling machine is subjected to stacking of objects and trampling of personnel, the components such as the water receiving tray and the electric control box are prone to stress deformation, and even breakage.

[0049] In order to solve the problem that the ceiling machine is prone to component deformation and breakage due to stacking of objects and trampling of personnel in the production and assembly, transportation, and other states of the existing ceiling machine.

[0050] The embodiment further improves the water receiving tray assembly on the basis of embodiment 1. As shown in the accompanying drawings, Figures 8-9 The one side plate surface of the water receiving tray 1 (i.e. the upper plate surface of the water receiving tray 1 in the normal installation state of the ceiling machine) is provided with a water receiving groove 11, and the other side plate surface (i.e. the lower plate surface of the water receiving tray 1 in the normal installation state of the ceiling machine) is provided with an assembly groove 14 and a protection boss 15. An electric control box 4 is arranged in the assembly groove 14, the distance between the side of the protection boss 15 away from the water receiving groove 11 and the groove bottom of the water receiving groove 11 is recorded as H1, and the distance between the side of the electric control box 4 away from the water receiving groove 11 and the groove bottom of the water receiving groove 11 is recorded as H2, H1>H2.

[0051] Thus, in the ceiling machine placement state of the water receiving tray 1 upward on the non-water receiving side, the electric control box 4 upward, by setting the protection boss 15, on the one hand, it is beneficial to improve the stress distribution of the water receiving tray 1, improve the mechanical strength of the water receiving tray 1, to a certain extent, the deformation and damage of the water receiving tray 1 can be avoided, on the other hand, due to the protection boss 15 continues to extend upward on the surface of the water receiving tray 1, and no matter the size of the electric control box 4, H1 is always greater than H2, so that the ceiling machine is stacked by objects, stepped on by people, so that the force point is in the protection boss 15, the main body of the water receiving tray 1 and the electric control box 4 will not be directly subjected to pressure, even at least the electric control box 4 will not be subjected to any pressure, which can effectively avoid the deformation and damage of the water receiving tray 1, electric control box 4 and other components caused by the ceiling machine stacked by objects, stepped on by people. The assembly groove 14 is not only used to install the electric control box 4, but also used to install the air guide ring and other components.

[0052] In addition, before the ceiling machine is stacked or stepped on by people, a large pad can also be placed on the water receiving tray 1, supported by the protection boss 15, so that the pad only contacts the protection boss 15, and when the objects are stacked and stepped on by people, the force can be effectively dispersed, so that the ceiling machine is uniformly stressed, which is beneficial to further avoid the deformation and damage of the water receiving tray 1, electric control box 4 and other components, and can also prevent the foot from contacting the main body of the water receiving tray 1 or the electric control box 4.

[0053] The bottom of the water receiving groove 11 is provided with a bearing table 12, which can contact the evaporator of the ceiling machine after normal installation of the ceiling machine to support the evaporator. In the vertical direction, the protection boss 15 is arranged opposite to the bearing table 12, or the protection boss 15 is coplanar with the bearing table 12, so that on the one hand, the water receiving tray 1 forms a vertical direction opposite boss structure on both sides, which is beneficial to improve the stress distribution of the water receiving tray 1, improve the mechanical strength of the water receiving tray 1, and avoid the deformation and damage of the water receiving tray 1, on the other hand, when the protection boss 15 is subjected to external direct force, at least part of the force will be transmitted to the bearing table 12, the evaporator and the bottom plate in turn, providing certain support for the protection boss 15, avoiding the stress of the protection boss 15 being completely transmitted to the water receiving tray 1, which can significantly reduce the deformation and damage of the water receiving tray 1.

[0054] In addition, the water receiving tray 1 is provided with an air inlet 13 and an air outlet 16, the assembly groove 14 is arranged around the outer edge of the air inlet 13, the air outlet 16 is arranged outside the assembly groove 14, and the protection boss 15 is located between the assembly groove 14 and the air outlet 16. Thus, the protection boss 15 is located between the air inlet 13 and the air outlet 16, and there is no excessive stress concentration, which is beneficial to improve the stress distribution of the entire water receiving tray 1, improve the mechanical strength of the water receiving tray 1, and also will not interfere with the assembly of the electric control box 4.

[0055] In the present application, for any ceiling machine, including the chassis, the water pan assembly described in the present application, the periphery of the chassis is provided with a coaming for embedding the water pan assembly, and the coaming is connected with the water pan assembly.

[0056] On the basis of the related structure and assembly relationship provided in the present embodiment, the ceiling machine further includes conventional components of the ceiling machine indoor unit, such as an evaporator, a fan wheel, a guide ring, a water pump, etc.; similarly, the ceiling machine further includes an outdoor unit and related components; since it is prior art, no further description is given here.

[0057] The above only describes the preferred embodiments of the present application and is not intended to limit the present application. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A drip pan assembly for a tile press, the drip pan assembly comprising: The water pan assembly comprises a water pan (1), one side of the water pan (1) is provided with a water groove (11), the other side is provided with an assembly groove (14) and a protection boss (15), an electric control box (4) is arranged in the assembly groove (14), the distance between the side of the protection boss (15) away from the water groove (11) and the groove bottom of the water groove (11) is H1, and the distance between the side of the electric control box (4) away from the water groove (11) and the groove bottom of the water groove (11) is H2, H1>H2; The groove bottom of the water groove (11) is provided with a bearing table (12) for supporting the evaporator of the ceiling machine; in the vertical direction, the protection boss (15) is coplanar with the bearing table (12); The water pan (1) is provided with an air inlet (13) and an air outlet (16), the assembly groove (14) is arranged around the outer edge of the air inlet (13), the air outlet (16) is arranged outside the assembly groove (14), and the protection boss (15) is located between the assembly groove (14) and the air outlet (16).

2. A drip tray assembly for a tumble dryer as claimed in claim 1, wherein, The water pan assembly comprises a sealing cover (2), the groove bottom of the water groove (11) is provided with an access hole (17), the access hole (17) penetrates the water pan (1), the sealing cover (2) is connected with the access hole (17) through threads, the upper side of the access hole (17) is provided with an elastic boss (172), and the side of the sealing cover (2) close to the water groove (11) is provided with an elastic card (23); when the sealing cover (2) and the access hole (17) are assembled in place, the elastic card (23) is clamped with the elastic boss (172).

3. A drip tray assembly for a ceiling mounted luminaire according to claim 2, wherein, The sealing cover (2) has an inner cavity (24) with an opening facing the water groove (11), the lowest point of the inner cavity (24) is lower than the groove bottom of the water groove (11), and the water pump suction port of the ceiling machine extends into the inner cavity (24).

4. A drip tray assembly for a tumble dryer as claimed in claim 3, wherein, The inner cavity (24) is provided with a deodorization assembly, the deodorization assembly is connected with the inner wall of the inner cavity (24) in a detachable manner, the deodorization assembly has a containing space (27) in the inner deodorization assembly, the containing space (27) is used for containing a deodorant, and the containing space (27) is in communication with the inner cavity (24).

5. A drip tray assembly for a tumble dryer as claimed in claim 4, wherein, The deodorization assembly comprises a filter plate (26) and at least two vertical plates (25), the vertical plates (25) are connected with the inner wall of the inner cavity (24), the filter plate (26) is connected with the vertical plates (25) in a detachable manner, the containing space (27) is formed between the filter plate (26) and the vertical plates (25), the filter plate (26) and / or the vertical plates (25) are provided with a plurality of filter holes (263), and the containing space (27) can be in communication with the inner cavity (24) through the filter holes (263).

6. A drip tray assembly for a tumble dryer as claimed in claim 5, wherein, The vertical plate (25) is connected with the bottom wall of the inner cavity (24) and the side wall of the inner cavity (24), the filter plate (26) comprises a first plate body (261) and a second plate body (262), the vertical plate (25) is provided with a first clamping jaw (251) on the side away from the bottom wall of the inner cavity (24), the first plate body (261) is provided with a first clamping hole (2611), the first clamping hole (2611) is clamped with the first clamping jaw (251), the vertical plate (25) is provided with a second clamping jaw (252) on the side away from the side wall of the inner cavity (24), and the second plate body (262) is provided with a second clamping hole (2621), the second clamping hole (2621) is clamped with the second clamping jaw (252).

7. A drip tray assembly for a tumble dryer according to claim 6, wherein, The first plate body (261) is connected with the second plate body (262), and the first plate body (261) can rotate relative to the second plate body (262).

8. A pinball machine characterized by The ceiling machine comprises a bottom disc, the water pan assembly of the ceiling machine according to any one of claims 1-7, and a surrounding plate provided around the bottom disc and used for embedding the water pan assembly, and the surrounding plate is connected with the water pan assembly.

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