CN211233325U - Water collector subassembly and air conditioner - Google Patents

Abstract

The utility model relates to an air conditioner technical field, concretely relates to water collector subassembly and air conditioner. The utility model provides a water collector subassembly, include: the water receiving tray comprises a water receiving tray body and a transparent plugging piece, wherein a through hole is formed in the position, corresponding to the water pump, of the water receiving tray body, and the plugging piece is detachably mounted at the through hole. From this, the through-hole is seted up with the water pump corresponding position on the water collector body, it is sealed with the through-hole through the shutoff piece, the use air conditioner has been avoided, especially during smallpox machine, water storage has this internal drip that causes of water collector, in addition the shutoff piece is transparent material, realize through the clear observation water pump working process of transparent shutoff piece, whether this internal filthy stifled and the water pump work of water collector is normal, if there is unusually, just can differentiate the reason through transparent shutoff piece, the shutoff piece is dismantled to the accessible, regard the through-hole as the access hole of water pump, in time maintain the water pump, the air conditioner has been guaranteed, especially smallpox machine has good running state.

Description

Water collector subassembly and air conditioner

Technical Field

The utility model relates to an air conditioner technical field particularly, relates to a water collector subassembly and air conditioner.

Background

In the case of ceiling machines, which are usually installed on the ceiling, condensed water may be generated during use, and the condensed water in the water pan is generally drained by a water pump. However, in the use process of the ceiling fan, the water pump is often unfavorable in drainage due to the problems of filth blockage and the like, and then water is stored in the water receiving tray, so that the problems of water blowing, water dripping, condensation and the like are caused. After sale when solving this kind of problem, need all tear down panel and water collector, just can maintain the water pump, troublesome poeration leads to water pump maintenance inefficiency.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a water collector subassembly and air conditioner.

In a first aspect, the utility model provides a water collector subassembly, include: the water receiving tray comprises a water receiving tray body and a transparent plugging piece, wherein a through hole is formed in the position, corresponding to the water pump, of the water receiving tray body, and the plugging piece is detachably mounted at the through hole.

From this, the through-hole is seted up with the position that the water pump corresponds on the water collector body, it is sealed with the through-hole through the shutoff piece, the air conditioner has been avoided, especially smallpox machine is in the use, store in this internal water droplet of water collector, in addition, because the shutoff piece is transparent, realized observing the operating condition of water pump clearly through transparent shutoff piece and this internal filthy stifled of water collector, if the water pump has unusually, just can differentiate the reason through transparent shutoff piece, and then through only dismantling the shutoff piece, regard as the access hole of water pump with the through-hole, in time maintain the water pump, the air conditioner has been guaranteed, especially smallpox machine has good running state.

Further, the outer wall of the plugging piece is provided with an external thread structure, and the inner wall of the through hole is provided with an internal thread structure matched with the external thread structure.

From this, set up the external screw thread structure at the shutoff piece outer wall, set up the internal thread structure who matches with the external screw thread structure at the through-hole inner wall for the shutoff piece passes through the helicitic texture with the water collector body and is connected, and helicitic texture has the characteristics that processing is simple, the assembly is convenient and convenient to be dismantled, and self has certain sealed effect simultaneously.

Further, the water pan component further comprises a protruding portion formed by extending along the inner wall of the through hole, and the protruding portion is provided with the internal thread structure.

From this, upwards extend at the through-hole inner wall of water collector body and form a plurality of bulges, prolonged shutoff piece and water collector body threaded connection's cooperation length for the connecting portion of water collector body and shutoff piece is elongated, has avoided water collector body and shutoff piece joint strength lower because of the water collector body thickness is less and leads to, has guaranteed water collector body and shutoff piece threaded connection's reliability.

Further, the shutoff piece includes coaxial last shell structure and the shell structure down that sets up, go up shell structure's external diameter and be less than shell structure's external diameter down, the external screw thread structure set up in go up shell structure's outer wall.

From this, the shutoff piece includes shell structure and shell structure down to go up shell structure's external diameter and be less than shell structure's external diameter down, wherein the external screw thread structure sets up in shell structure's outer wall, makes when the last shell structure of shutoff piece passes through threaded structure with the water collector body and is connected, and the lower shell structure of shutoff piece plays limiting displacement, and shell structure can also play the sealed effect of butt joint water collector body upper bore down simultaneously.

Furthermore, the upper shell structure is a tubular structure with openings at the upper end and the lower end, the lower shell structure is a tubular structure with an opening at the upper end, and at least one overflow gap is formed in the upper shell structure and located below the external thread structure.

From this, set up the last shell structure of shutoff piece into upper and lower both ends open-ended tubular structure for the last shell structure of shutoff piece can hold the water pump, and the lower shell structure of shutoff piece is upper end open-ended tubular structure, and the lower shell structure of shutoff piece forms an upper end open-ended tubular structure cavity with last shell structure, seals up the water tray body, and partial comdenstion water can directly flow into this cavity, is discharged by the water pump. Simultaneously, the condensed water overflowing from the gap between the water pan body and the plugging piece can flow downwards along the outer wall of the upper shell under the action of gravity, and finally can flow into the cavity in the plugging piece through the overflow port, so that the condensed water is gathered around the water suction port at the bottom of the water pump, and then the condensed water gathered in the plugging piece is discharged through the work of the water pump. In addition, the overflow opening of the blocking piece has a filtering effect, dirt with the size larger than that of the overflow opening can be gathered around the overflow opening, the water pump is guaranteed not to be blocked by the dirt with the size, the water pump is prevented from being damaged, if the dirt is gathered too much, the overflow opening of the blocking piece is blocked, condensed water cannot be discharged, if the condensed water is not observed in the cavity of the transparent blocking piece, the overflow opening of the blocking piece is determined to be completely blocked, the blocking piece can be detached for maintenance, and the maintenance efficiency of the water pump is improved.

Further, the bottom side of the vertical cross-sectional shape of the overflow port gradually rises from the outer wall of the upper shell structure to the inner wall, or the bottom side of the vertical cross-sectional shape of the overflow port gradually rises from the inner wall of the upper shell structure to the outer wall.

Therefore, the vertical section of the overflow port of the blocking piece is set to be gradually raised from the outer wall to the inner wall of the upper shell structure, so that heavier dirt can be deposited on the bottom wall of the overflow port, and the dirt isolating effect of the overflow port is enhanced; or the vertical cross section of the overflow port of the plugging piece is set to be gradually raised from the inner wall of the upper shell structure to the outer wall of the lower side, so that the drainage of the condensed water generated by the air conditioner is facilitated.

Further, an angle between a bottom side of the vertical sectional shape of the overflow gate and a horizontal plane ranges from 5 ° to 10 °.

Therefore, the included angle between the bottom edge of the vertical section shape of the overflow opening and the horizontal plane is set to be 5-10 degrees, when the vertical section shape of the overflow opening is set to be that the bottom edge gradually rises from the outer wall of the upper shell structure to the inner wall direction, more spaces are formed around the overflow opening for depositing dirt, and the sealing and blocking piece is prevented from being frequently cleaned, so that the sealing and blocking piece and the thread structure of the water receiving tray body are prevented from being abraded; when the vertical cross-sectional shape of the plug weir is set to such a shape that the bottom side gradually rises from the inner wall of the upper shell structure to the outer wall direction, the drainage function of the weir can be enhanced.

Further, the water collector subassembly still includes the filter screen, the filter screen set up in overflow mouth department.

From this, set up the filter screen in gap department, utilized the filter screen further to filter the air conditioner, especially smallpox machine, at the produced micronic dust granule in the condensate water of operation in-process, avoided because of the micronic dust granule of the unable filtration condensate water of shutoff piece gap, the water pump wearing and tearing that lead to when the water pump discharge condensate water to and the jam problem of air conditioner pipeline has been solved.

Further, when the blocking piece is installed at the through hole, the water suction port of the water pump is located below the overflow port.

Therefore, in the installation process of the air conditioner, the water suction port of the water pump is ensured to be arranged below the overflow port of the blocking piece, so that when the air conditioner runs, condensed water generated by the air conditioner is gathered around the water suction port of the water pump through the overflow ports of the blocking piece, and the condensed water gathered in the blocking piece can be discharged through the work of the water pump.

Further, the bottom of the plugging piece is provided with a screwing structure consisting of convex ribs and a screwing direction indication mark.

Therefore, the screwing structure is arranged at the bottom of the plugging piece and consists of a plurality of convex ribs, and the convex ribs have certain widths, so that the strength of the screwing structure when the air conditioner is installed and maintained by using a wrench is ensured, and the screwing structure of the plugging piece cannot be damaged when the plugging piece is disassembled by using the wrench; simultaneously, the screwing direction indicating mark is arranged at the bottom of the plugging piece, when the plugging piece is installed and maintained, the assembling and disassembling direction is visually expressed by screwing the screwing direction indicating mark, the damage of a connecting structure of the plugging piece and the water pan body caused by misoperation can be avoided, and the air conditioner, particularly the ceiling machine, is convenient to install and maintain.

In a second aspect, the present invention further provides an air conditioner, including the above water pan assembly.

The air conditioner with the beneficial effect that water collector subassembly has is the same, no longer gives unnecessary details here.

Drawings

FIG. 1 is a schematic view of a water pan assembly according to an embodiment of the present invention;

FIG. 2 is a schematic view of a protrusion according to an embodiment of the present invention;

fig. 3 is a schematic structural view of a plugging member in an embodiment of the present invention;

fig. 4 is a schematic structural view of a spillway in an embodiment of the present invention;

fig. 5 is a schematic structural view of a spillway in an embodiment of the present invention;

fig. 6 is a schematic structural view of the water pan body and the blocking member after being installed in the embodiment of the present invention;

fig. 7 is a schematic cross-sectional view of the water pan body and the blocking member after being installed in the embodiment of the present invention;

fig. 8 is a schematic bottom structure diagram of the blocking member according to the embodiment of the present invention.

Description of reference numerals:

1-a water pan body, 11-a through hole, 12-a convex part,

2-blocking piece, 21-upper shell structure, 22-lower shell structure,

23-overflow, 24-screwing structure, 25-screwing direction indication mark,

and 3-a water pump.

Detailed Description

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

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. "plurality" means two or more. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

In addition, a coordinate system XYZ is provided herein, wherein a forward direction of the X axis represents a right direction, a reverse direction of the X axis represents a left direction, a forward direction of the Y axis represents a front direction, a reverse direction of the Y axis represents a rear direction, a forward direction of the Z axis represents an upper direction, and a reverse direction of the Z axis represents a lower direction. And the terms "upper", "lower", "left", "right", "high", "low", etc. indicate directions or positional relationships based on the orientations or positional relationships shown in the drawings, merely for convenience of description and for simplicity of description, and do not indicate or imply that the device referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the invention.

As shown in fig. 1, the utility model discloses a water collector subassembly for the air conditioner, the water collector subassembly includes: the water receiving tray comprises a water receiving tray body 1 and a transparent plugging piece 2, wherein a through hole 11 is formed in the position, corresponding to the water pump 3, on the water receiving tray body 1, and the plugging piece 2 is detachably mounted at the through hole 11.

Note that the water pump 3 is usually located above the water pan body 1.

Specifically, a through hole 11 is formed in a position, corresponding to the water pump 3, on the water pan body 1, and the plugging piece 2 is detachably mounted at the through hole 11 through clamping, threaded connection and the like. When the water pan body 1 is normally used, the plugging piece 2 is used for sealing the through hole 11 on one hand, so that water dripping or water leakage caused by condensed water stored in the water pan body 1 in the use process of an air conditioner, particularly a ceiling machine, is prevented; on the other hand, the plugging piece 2 can open the through hole 11 when the product is maintained so as to discharge accumulated water in the water pan body 1 and directly maintain the water pump 3.

Wherein the closing off member 2 is transparent, it should be noted that the closing off member 2 may be completely transparent or may be partially transparent, e.g. only the bottom is transparent. The transparent material is preferably an acrylic plate, which has strong light transmittance and is used as the material of the blocking piece 2, so that the blocking piece 2 can be used as a visual window. In the working process of the water pump 3, whether dirty blockage in the water pan body 1 and the working of the water pump 3 are normal can be clearly observed through the transparent plugging piece 2, the reason can be timely distinguished and maintained when abnormality occurs, and the maintenance efficiency of the water pump 3 is improved. And, ya keli board intensity is good, uses ya keli board preparation shutoff piece 2, and shutoff piece 2 can not damage because of the water of storing in water collector body 1 is too much, and sealed through-hole 11 that can be fine has avoided water collector body 1 to drip in smallpox machine use.

In addition, when considering observing whether the inside of the defrosting pan body 1 is dirty and whether the water pump 3 works normally, only the bottom of the plugging piece 2 is used for observation, so that the plugging piece 2 can not be made of transparent materials completely, only the bottom of the plugging piece 2 can be made of transparent materials, and the water pump 3 above can still be directly observed from the lower part of the defrosting pan body 1.

In this embodiment, through-hole 11 has been seted up with the position that water pump 3 corresponds on water collector body 1, can be sealed through shutoff piece 2 with through-hole 11, the air conditioner has been avoided, especially smallpox machine is in the use, the water that stores in water collector body 1 drips, in addition, because shutoff piece 2 is transparent, realized observing water pump 3's operating condition and water collector body 1 in clearly through transparent shutoff piece 2 and whether dirty stifled, if the water pump has unusually, just can differentiate the reason through transparent shutoff piece 2, and then through only dismantling shutoff piece 2, regard through-hole 11 as water pump 3's access hole, in time maintain water pump 3, the air conditioner has been guaranteed, especially smallpox machine has good running state.

Optionally, the outer wall of the plugging piece 2 is provided with an external thread structure, and the inner wall of the through hole 11 is provided with an internal thread structure matched with the external thread structure.

Specifically, set up the external screw thread structure on the outer wall of shutoff piece 2, set up the internal thread structure who matches with the external screw thread structure on the through-hole 11 inner wall of water collector body 1 for shutoff piece 2 passes through the helicitic texture with water collector body 1 and is connected.

In this embodiment, the helicitic texture has the characteristics of processing is simple, the assembly is convenient and dismantle, and self has certain sealed effect simultaneously.

Optionally, as shown in fig. 2, the water collector assembly further includes a protruding portion 12 formed by extending along an inner wall of the through hole 11, and the protruding portion 12 is provided with the internal thread structure.

It should be noted that, the water pan body 1 is used for an air conditioner, and the thickness is small, so the height of the through hole 11 inner wall of the water pan body 1 is small, the thread structure arranged on the inner wall of the through hole 11 is short, the matching length of the through hole 11 of the water pan body 1 and the thread connection of the plugging piece 2 is short, the connection strength of the thread structure is low, and the thread structure is easy to wear after being disassembled for many times, which may lead to the insecure connection of the water pan body 1 and the plugging piece 2.

Specifically, on the inner wall of the through hole 11 of the water pan body 1, a plurality of protrusions 12 are formed in an extending manner, that is, the number of the protrusions 12 may be two or more than two, and since the ceiling machine with the water pan is located below the ceiling during installation and use, upward extension here means that the protrusions 12 extend in a direction toward the ceiling relative to the water pan body 1 in a normal use state, or upward extension is in a direction toward the positive direction of the Z axis in the drawing. Since the projections 12 formed to extend upward along the inner wall of the through-hole 11 block the partial weirs 23, the circumferential length of the projections 12 is not more than half of the circumferential length of the through-hole 11.

In this embodiment, a plurality of protrusions 12 are formed by extending the inner wall of the through hole 11 of the water pan body 1, so that the matching length of the plug 2 and the water pan body 1 in threaded connection is increased, the connection part of the water pan body 1 and the plug 2 is lengthened, the problem that the connection strength of the water pan body 1 and the plug 2 is low due to the fact that the thickness of the water pan body 1 is small is avoided, and the reliability of threaded connection of the water pan body 1 and the plug 2 is guaranteed.

Alternatively, as shown in fig. 3, the blocking piece 2 comprises an upper shell structure 21 and a lower shell structure 22 which are coaxially arranged, the outer diameter of the upper shell structure 21 is smaller than that of the lower shell structure 22, and the external thread structure is arranged on the outer wall of the upper shell structure 21.

It should be noted that the blocking member 2 is a tubular structure with an open upper end.

Specifically, as shown in fig. 4, when the plugging member 2 is processed, a tubular structure with a uniform thickness may be selected, and the upper half portion of the tubular structure is cut to obtain an upper shell structure 21 and an external thread structure, where the lower half portion is a lower shell structure 22. The outer diameter of the lower housing structure 22 is larger than the outer diameter of the upper housing structure 21, and is equivalent to a limiting structure, so that the plugging member 2 does not move upward all the time when being screwed upward. In addition, the outer diameter of the external thread structure on the outer wall of the upper housing structure 21 may be smaller than the outer diameter of the lower housing structure 22.

In this embodiment, shutoff piece 2 includes shell structure 21 and shell structure 22 down to the external diameter of going up shell structure 21 is less than shell structure 22's external diameter down, wherein the external screw thread structure sets up in shell structure 21's outer wall, makes when the last shell structure 21 of shutoff piece 2 passes through the helicitic texture with water collector body 1 and is connected, and the shell structure 22 plays limiting displacement under the shutoff piece 2, and shell structure 22 can also play the sealed effect of butt joint water collector body 1 upper bore 11 down simultaneously.

Alternatively, as shown in fig. 3, the upper shell structure 21 is a tubular structure with openings at upper and lower ends, the lower shell structure 22 is a tubular structure with an opening at upper end, and at least one overflow opening 23 is opened on the upper shell structure 21 below the external thread structure.

It should be noted that the blocking piece 2 is used for sealing a through hole 11 formed in the water pan body 1 at a position corresponding to the water pump 3, and the water pump 3 is located in the water pan body 1. The block piece 2 therefore needs to accommodate the water pump 3 on the one hand and to seal the through hole 11 on the other hand.

Specifically, the upper shell structure 21 is a tubular structure with openings at the upper and lower ends, and is used for accommodating the water pump 3; the lower casing structure 22 is a tubular structure open at the upper end for sealing the through-hole 11.

Wherein, the air conditioner, especially smallpox machine is at the operation in-process, the comdenstion water of production, the rivers passageway that the arch that the external screw thread structure on the accessible formed and the outer wall of last shell structure 21 constitute, gather the external screw thread structure below on last shell structure 21, through lieing in on last shell structure 21 external screw thread structure below and seted up at least one gap 23 for the comdenstion water can flow in shutoff piece 2, gather under the water pump 3 bottom water sucking mouth, can discharge the comdenstion water through the work of water pump 3.

In addition, for example, no condensed water is observed in the transparent blocking piece 2, the dirt around the overflow port 23 of the blocking piece 2 can be determined to be excessively accumulated, the blocking piece 2 serving as a visual window can be detached to clean the dirt around the overflow port 23 of the blocking piece 2, the through hole 11 serving as an access hole of the water pump 3 is exposed to clean the dirt on the access hole, the water receiving tray body 1 does not need to be integrally detached during maintenance, and the maintenance efficiency of the water pump 3 is improved.

In this embodiment, set up the last shell structure 21 of shutoff piece 2 into upper and lower both ends open-ended tubular structure for the last shell structure 21 of shutoff piece 2 can hold water pump 3, and the lower shell structure 22 of shutoff piece 2 is upper end open-ended tubular structure, and the lower shell structure 22 of shutoff piece 2 forms an upper end open-ended tubular structure cavity with last shell structure 21, seals up water tray body 1, and partial comdenstion water can directly flow into this cavity, is discharged by the water pump. Simultaneously, the condensed water overflowing from the gap between the water pan body and the plugging piece can flow downwards along the outer wall of the upper shell under the action of gravity, and finally can flow into the cavity in the plugging piece through the overflow port, so that the condensed water is gathered around the water suction port of the water pump 3, and then the condensed water gathered in the plugging piece 2 is discharged through the work of the water pump 3. In addition, the overflow gap 23 of the blocking piece 2 has a filtering effect, dirt with the size larger than that of the overflow gap 23 can be gathered around the overflow gap 23, the water pump 3 is guaranteed not to be blocked by the dirt with the size, the water pump 3 is prevented from being damaged, if the dirt is gathered too much, the overflow gap 23 of the blocking piece 2 is blocked, the condensed water cannot be discharged, the blocking piece 2 can be detached for maintenance, and the maintenance efficiency of the water pump 3 is improved.

Alternatively, the bottom side of the vertical cross-sectional shape of the overflow vent 23 may be gradually raised from the outer wall of the upper housing structure 21 toward the inner wall, or the bottom side of the vertical cross-sectional shape of the overflow vent 23 may be gradually raised from the inner wall of the upper housing structure 21 toward the outer wall.

It should be noted that the vertical cross-sectional shape of the weirs 23 may be divided into two shapes, as shown in fig. 4 and 5.

Specifically, the condensed water flows from the outer wall direction to the inner wall direction, as shown in fig. 4, the bottom side of the vertical cross-sectional shape of the overflow opening 23 gradually rises from the inner wall of the upper shell structure 21 to the outer wall direction, that is, a right trapezoid or the like is formed, and the waist of the inclined side is the bottom side at this time, and a structure beneficial to discharging the condensed water is formed by utilizing the characteristic of 'water flowing to the lower part'; as shown in fig. 5, the bottom of the vertical cross-section of the overflow opening 23 gradually rises from the outer wall of the upper housing structure 21 to the inner wall, i.e. forming a right trapezoid or the like, and the waist of the oblique side is the bottom at this time, which is beneficial to the characteristic that the density of dirt is greater than that of condensed water, so that the heavier dirt can be deposited around the overflow opening 23, and the dirt filtering effect is achieved. The vertical cross section is cut along the YZ plane, and the cross section of the overflow opening 23 may be in a horn shape.

In the present embodiment, the vertical cross-sectional shape of the overflow opening 23 of the blocking piece 2 is set such that the bottom side gradually rises from the outer wall to the inner wall of the upper housing structure 21, so that heavier dirt can be deposited on the bottom wall of the overflow opening 23, and the dirt-isolating function of the overflow opening 23 is enhanced; or the vertical cross-sectional shape of the overflow opening 23 of the blocking piece 2 is set such that the bottom side of the overflow opening gradually rises from the inner wall to the outer wall of the upper shell structure 21, which is beneficial to draining the condensed water generated by the air conditioner, and at this time, the overflow opening 23 can only filter dirt with a volume larger than that of the overflow opening 23.

Alternatively, as shown in fig. 4 and 5, the angle between the bottom side of the vertical sectional shape of the weirs 23 and the horizontal plane ranges from 5 ° to 10 °.

It should be noted that, for both vertical sectional shapes of the weirs 23 as shown in fig. 4 and 5, the included angle between the bottom side thereof and the horizontal plane, that is, the XY plane, ranges from 5 ° to 10 °.

Specifically, the preferable value of the angle between the bottom side of the vertical sectional shape of the weirs 23 and the horizontal plane is 10 °. Because the larger the included angle between the bottom side of the vertical section shape of the overflow gap 23 and the horizontal plane is, the drainage of the condensed water generated by the air conditioner is facilitated, and meanwhile, more space is formed around the overflow gap 23 for depositing dirt.

In the embodiment, the included angle between the bottom side of the vertical cross-sectional shape of the overflow opening 23 and the horizontal plane is set to be 5-10 degrees, when the vertical cross-sectional shape of the overflow opening 23 is set such that the bottom side gradually rises from the outer wall of the upper shell structure 21 to the inner wall direction, more space is provided around the overflow opening 23 for depositing dirt, and frequent cleaning of the blocking piece 2 is avoided, so that the blocking piece 2 and the threaded structure of the water receiving tray body 1 are abraded; when the vertical sectional shape of the plug weir 23 is set such that the bottom side gradually rises from the inner wall toward the outer wall of the upper case structure 21, the drainage function of the weir 23 can be enhanced.

Optionally, the water pan assembly further comprises a filter screen, and the filter screen is disposed at the overflow port 23.

It should be noted that, since the overflow opening 23 can only filter dirt with density larger than that of the condensed water or with volume larger than that of the overflow opening 23, and cannot filter the light and small dust particles in the condensed water, in order to further enhance the filtering function of the overflow opening 23, a filter screen may be disposed at the overflow opening 23 for filtering the light and small dust particles.

In addition, considering that the cross section of the overflow port 23 is too small, which may cause inconvenience in mounting the filter screen, the filter screen may be provided on the inner wall of the blocking member 2 or on the water suction port at the bottom of the water pump 3.

In this embodiment, set up the filter screen in gap 23 department, utilized the filter screen further to filter the air conditioner, especially smallpox machine, the produced micronic dust granule in the condensate water of operation in-process has avoided because of the gap 23 of shutoff piece 2 can't filter the micronic dust granule in the condensate water, and the water pump 3 that leads to when water pump 3 discharges the condensate water is worn and torn to and the jam problem of air conditioner pipeline has been solved.

Alternatively, as shown in fig. 6, when the block piece 2 is mounted at the through hole 11, as shown in fig. 7, the water suction port of the water pump 3 is located below the overflow port 23.

Note that, normally, the water suction port of the water pump 3 is located at the bottom of the water pump 3, and the distance L between the water suction port end face of the water pump 3 and the end face of the block piece 2 is 3 to 5mm in order to ensure that the water suction port end face of the water pump 3 is below the overflow port 23 of the block piece 2.

Specifically, the preferred value of the distance L between the end face of the water suction port of the water pump 3 and the end face of the block piece 2 is 3 mm. Because the distance between the end surface of the water suction port of the water pump 3 and the end surface of the plugging member 2 is smaller, the closer the end surface of the water suction port of the water pump 3 is to the end surface of the plugging member 2, the farther the end surface of the water suction port is from the overflow port 23 below the external thread structure on the upper shell structure 21 of the plugging member 2, and thus the end surface of the water suction port of the water pump 3 is ensured to be below the overflow port 23 of the plugging member 2.

In this embodiment, in the installation process of the air conditioner, the water suction port of the water pump 3 is ensured to be below the overflow port 23 of the blocking piece 2, so that when the air conditioner operates, after condensed water generated by the air conditioner is gathered around the water suction port of the water pump 3 through the overflow ports 23 of the blocking piece 2, the condensed water gathered in the blocking piece 2 can be discharged through the operation of the water pump 3.

Alternatively, as shown in fig. 8, the bottom of the block piece 2 is provided with a screw structure 24 consisting of a rib and a screw direction indicating mark 25.

It should be noted that the screw structure 24 is provided on the outer surface of the bottom of the block piece 2, and the screw structure 24 is composed of a plurality of ribs provided on the outer surface of the bottom of the block piece 2 to ensure the strength of the screw structure 24, and the overall shape thereof may be similar to the shape of a house or other shapes suitable for being screwed by a wrench.

In particular, the width of the rib is in the range of 2-3mm, and in order to reinforce the strength of the screw structure 24 so that the screw structure 24 is not damaged when the plugging member 2 is disassembled using a wrench, the width of the rib is preferably 3mm,

in addition, in order to prevent the screw structure 24 from being damaged or the plugging member 2 from being damaged due to an erroneous operation when the plugging member 2 is disassembled by using the wrench, a screw direction indication mark 25, such as OPEN, CLOSE and corresponding arrows, is provided at the bottom of the plugging member 2 for expressing the disassembling and assembling direction of the wrench.

In the embodiment, the screwing structure 24 is arranged on the bottom of the plugging member 2, the screwing structure 24 is composed of a plurality of convex ribs, and the convex ribs have a certain width, so that the strength of the screwing structure 24 is ensured when a wrench is used for installing and maintaining an air conditioner, and the screwing structure 24 of the plugging member 2 is not damaged when the wrench is used for disassembling the plugging member 2; simultaneously, the screwing direction indicating mark 25 is arranged at the bottom of the plugging piece 2, and when the plugging piece is installed and maintained, the assembling and disassembling direction is visually expressed by screwing the screwing direction indicating mark 25, so that the damage of the connection structure of the plugging piece 2 and the water pan body 1 caused by misoperation can be avoided, and the air conditioner, particularly the ceiling fan, is convenient to install and maintain.

In another embodiment of the present invention, an air conditioner includes the above water pan assembly.

The air conditioner may be a ceiling fan. It can be understood that, since the technical solution of the air conditioner at least includes all the technical solutions of the above water pan assembly, at least all the technical effects of the above water pan assembly are achieved, and no further description is given here.

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

Claims (11)

1. The water pan assembly is characterized by comprising a water pan body (1) and a transparent plugging piece (2), wherein a through hole (11) is formed in the position, corresponding to a water pump (3), on the water pan body (1), and the plugging piece (2) is detachably mounted at the through hole (11).

2. The drip tray assembly according to claim 1, wherein the outer wall of the closure (2) is provided with an external thread structure and the inner wall of the through hole (11) is provided with an internal thread structure matching the external thread structure.

3. The water pan assembly according to claim 2, further comprising a protrusion (12) extending upwards along the inner wall of the through hole (11), wherein the protrusion (12) is provided with the internal thread structure.

4. A drip tray assembly according to claim 2, wherein the closure (2) comprises coaxially arranged upper (21) and lower (22) housing structures, the upper housing structure (21) having an outer diameter smaller than the outer diameter of the lower housing structure (22), the external thread structure being provided on the outer wall of the upper housing structure (21).

5. A drip tray assembly according to claim 4, in which the upper housing structure (21) is a tubular structure open at both its upper and lower ends, the lower housing structure (22) is a tubular structure open at its upper end, and at least one weir (23) is provided in the upper housing structure (21) below the external threaded structure.

6. A drip tray assembly according to claim 5, in which the floor of the vertical cross-sectional shape of the overflow aperture (23) is arranged to rise gradually from the outer wall of the upper housing structure (21) towards the inner wall, or the floor of the vertical cross-sectional shape of the overflow aperture (23) is arranged to rise gradually from the inner wall of the upper housing structure (21) towards the outer wall.

7. A drip tray assembly according to claim 6, in which the overflow (23) has a vertical cross-sectional shape with a base which is inclined to the horizontal in the range 5 ° to 10 °.

8. A drip tray assembly according to claim 5, further comprising a filter screen disposed at the overflow (23).

9. A drip tray assembly according to claim 5, in which the water suction opening of the pump (3) is located below the overflow opening (23) when the closure member (2) is mounted at the through-hole (11).

10. A water tray assembly according to any of claims 1 to 9, characterised in that the bottom of the closure member (2) is provided with a screw structure (24) comprising ribs and screw direction indicating indicia (25).

11. An air conditioner characterised by comprising a water tray assembly as claimed in any one of claims 1 to 10.

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