CN112212484A

CN112212484A - Chassis of air conditioner and air conditioner

Info

Publication number: CN112212484A
Application number: CN202011192453.0A
Authority: CN
Inventors: 穆智慧
Original assignee: GD Midea Air Conditioning Equipment Co Ltd
Current assignee: GD Midea Air Conditioning Equipment Co Ltd
Priority date: 2020-10-30
Filing date: 2020-10-30
Publication date: 2021-01-12

Abstract

The invention discloses a chassis of an air conditioner and the air conditioner, wherein the chassis comprises a chassis body and a guide rib, a water tank is suitable for being arranged on the chassis body, the chassis body is provided with a water receiving area which is right opposite to a water outlet end of a water outlet channel, and the water receiving area is provided with a water receiving bottom wall and a water receiving side wall which is arranged around the water receiving bottom wall; the guide rib is arranged in the water receiving area and arranged on the side wall of the water receiving area. According to the chassis, the guiding ribs are arranged on the water receiving side wall of the water receiving area, so that on one hand, the formation of a pool on the bottom wall of the water receiving area can be reduced; on the other hand can be more high-efficiently for the comdenstion water conservancy diversion, the guide muscle can reduce because of the comdenstion water takes place the striking and produce the noise with the pool on the water receiving diapire for the comdenstion water conservancy diversion, moreover, at the comdenstion water along the in-process that the guide muscle flows down, the comdenstion water takes place the friction with the guide muscle, can reduce the velocity under the comdenstion water rivers to can further reduce the noise that the comdenstion water fell on the water receiving.

Description

Chassis of air conditioner and air conditioner

Technical Field

The invention relates to the technical field of air conditioning, in particular to a chassis of an air conditioner and the air conditioner.

Background

In the air conditioning field, the regional smooth planar structure that is mostly of water receiving on the chassis, the rivers of water tank form the pool in the regional back of water receiving, and at this moment, the water of water tank continues to flow down to the water receiving region, and the water that flows down can send the noise with pool striking, influences the quality of air conditioner, and the user is in noise environment for a long time moreover, influences healthyly.

Disclosure of Invention

The invention provides a chassis of an air conditioner, which has the advantage of low water receiving noise.

The invention provides an air conditioner, which is provided with the chassis of the air conditioner.

According to the chassis of the air conditioner provided by the embodiment of the invention, the air conditioner comprises a water tank, the water tank is provided with a water outlet channel, and the chassis comprises a chassis body and a guide rib, the water tank is suitable for being arranged on the chassis body, the chassis body is provided with a water receiving area which is right opposite to the water outlet end of the water outlet channel, and the water receiving area is provided with a water receiving bottom wall and a water receiving side wall which is arranged around the water receiving bottom wall; the guide ribs are arranged in the water receiving area, and the guide ribs are arranged on the water receiving side wall.

According to the chassis of the air conditioner, the guiding ribs are arranged on the water receiving side wall of the water receiving area, so that on one hand, the formation of a puddle on the bottom wall of the water receiving area can be reduced; on the other hand can be more high-efficiently for the comdenstion water conservancy diversion, the guide muscle can reduce because of the comdenstion water takes place the striking and produce the noise with the pool on the water receiving diapire for the comdenstion water conservancy diversion, moreover, at the comdenstion water along the in-process that the guide muscle flows down, the comdenstion water takes place the friction with the guide muscle, and then can reduce the velocity under the comdenstion water rivers to can further reduce the noise that the comdenstion water fell on the. Therefore, the product quality of the air conditioner can be improved, and the physical health of a user is guaranteed.

In some embodiments, the chassis further comprises a plurality of splash posts, and the plurality of splash posts are arranged on the water receiving bottom wall at intervals.

In some embodiments, the separation distance between every two adjacent splash posts is less than or equal to 4 mm.

In some embodiments, the splash post has a height greater than 2 mm.

In some embodiments, a water storage area is arranged on the chassis body, the chassis further comprises outer water guide ribs which are spaced apart to define a water passing channel, one end of the water passing channel is communicated with the water receiving area, and the other end of the water passing channel is communicated with the water storage area.

In some embodiments, the height of the outer water guiding bead is greater than 6 mm.

In some embodiments, the chassis further includes at least one water diversion rib, the water diversion rib is located in the water passing channel to divide the water passing channel into a plurality of sub-runners, and each sub-runner is respectively communicated with the water receiving area and the water storage area.

In some embodiments, the height of the water diversion rib is 1.5-3 mm.

The air conditioner comprises a base plate and a water tank, wherein the base plate is the base plate of the air conditioner; the water tank is provided with a water outlet channel and is arranged on the chassis.

According to the air conditioner provided by the embodiment of the invention, the guide ribs are arranged on the water receiving side wall of the water receiving area, so that on one hand, the formation of a puddle on the bottom wall of the water receiving area can be reduced; on the other hand can be more high-efficiently for the comdenstion water conservancy diversion, the guide muscle can reduce because of the comdenstion water takes place the striking and produce the noise with the pool on the water receiving diapire for the comdenstion water conservancy diversion, moreover, at the comdenstion water along the in-process that the guide muscle flows down, the comdenstion water takes place the friction with the guide muscle, and then can reduce the velocity under the comdenstion water rivers to can further reduce the noise that the comdenstion water fell on the. Therefore, the product quality of the air conditioner can be improved, and the physical health of a user is guaranteed.

In some embodiments, in the height direction of the chassis, the distance between the highest point of the guide rib and the lowest point of the water outlet channel is less than 20 mm.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

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

FIG. 2 is a schematic view of another angle configuration of a water tank according to an embodiment of the present invention;

FIG. 3 is a cross-sectional view taken along A-A of FIG. 2;

FIG. 4 is a schematic view of a further angle of the water tank according to the embodiment of the present invention;

FIG. 5 is a partial enlarged view at B in FIG. 4;

FIG. 6 is a schematic view of a further angle of the water tank according to an embodiment of the present invention;

FIG. 7 is an enlarged view of a portion of FIG. 6 at C;

FIG. 8 is a schematic structural diagram of a chassis according to an embodiment of the present invention;

FIG. 9 is an enlarged view of a portion of FIG. 8 at D;

fig. 10 is a partial enlarged view at E in fig. 8;

fig. 11 is a partial structural schematic view of an air conditioner according to an embodiment of the present invention;

FIG. 12 is an enlarged view of a portion of FIG. 11 at F;

FIG. 13 is an enlarged view of a portion of FIG. 11 at G;

fig. 14 is a partial structural view of another angle of the air conditioner according to the embodiment of the present invention.

Reference numerals:

an air-conditioner (1000) is provided,

the water tank 100 is provided with a water tank,

a water tank body 110, a water storage space 111, a water inlet part 112,

the water outlet passage 113, the first passage 1131, the second passage 1132, the stopper boss 11321,

the water guide rib 114, the first guide rib 1141, the second guide rib 1142,

a drain outlet 115 is arranged on the upper portion of the sewage tank,

a first plane F1, a second plane F2,

the base plate 200 is provided with a plurality of grooves,

the chassis body 210 is formed of a plastic material,

a water receiving area 211, a water receiving bottom wall 2111, a water receiving side wall 2112,

the water-storing region (212) is,

the guide ribs 220, the splash post 230,

the outer water guide ribs 240, the water passage 241,

water diversion ribs 250 and sub-flow channels 251.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.

The chassis 200 of the air conditioner 1000 and the air conditioner 1000 according to the embodiment of the present invention are described below with reference to the accompanying drawings. The air conditioner 1000 further includes a water tank 100, the water tank 100 is disposed on the base plate 200, condensed water generated from the evaporator flows to the base plate 200 and then flows from the base plate 200 to the water tank 100, and the condensed water stored in the water tank 100 may be used to clean a filter brush of the air conditioner 1000. Of course, the condensed water stored in the water tank 100 may be used for other purposes, and the use of the condensed water is not limited too much.

As shown in fig. 8 to 9, the base plate 200 of the air conditioner 1000 according to the embodiment of the present invention includes a base plate body 210 and a guiding rib 220, wherein the water tank 100 is adapted to be disposed on the base plate body 210, the base plate body 210 has a water receiving area 211 opposite to the water outlet end of the water outlet channel 113, the water receiving area 211 has a water receiving bottom wall 2111 and a water receiving side wall 2112 disposed around the water receiving bottom wall 2111; the guide rib 220 is arranged in the water receiving area 211, and the guide rib 220 is arranged on the water receiving side wall 2112.

It is understood that the water receiving area 211 may be configured to receive condensed water flowing out of the water outlet channel 113 of the water tank 100, the water receiving bottom wall 2111 is configured to receive the condensed water, and the water receiving sidewall 2112 may enclose a portion of the condensed water so as to remain in the water receiving area 211, in some specific examples, an opening is provided on the water receiving sidewall 2112, and the condensed water may flow out of the water receiving area 211 through the opening. The water receiving side walls 2112 may also provide support for the guide ribs 220.

When the condensed water flows down from the water outlet channel 113 of the water tank 100, more condensed water flows down along the inner side wall of the water outlet channel 113, the water receiving side wall 2112 is closer to the inner side wall of the water outlet channel 113, the guiding rib 220 arranged on the water receiving side wall 2112 can effectively decompose the flowing condensed water, and the formation of a puddle on the water receiving bottom wall 2111 is reduced; the guiding ribs 220 can also guide the condensed water more efficiently, the guiding ribs 220 guide the condensed water to reduce noise caused by collision between the condensed water and a puddle on the water receiving bottom wall 2111, and the puddle on the water receiving bottom wall 2111 is formed by that the condensed water is not discharged in time when flowing down; moreover, in the process that the condensate water flows down along the guide rib 220, the condensate water rubs with the guide rib 220, and then the speed of the condensate water flowing down can be reduced, so that the noise of the condensate water falling on the water receiving bottom wall 2111 can be further reduced.

Among the correlation technique, the regional smooth planar structure that is mostly of water receiving on the chassis, the rivers of water tank form the pool in the regional back of water receiving, and at this moment, the water of water tank continues to flow down to the water receiving region, and the water that flows down can send the noise with pool striking, influences the quality of air conditioner, and the user is in noise environment for a long time moreover, influences healthyly.

According to the chassis 200 of the air conditioner 1000 of the embodiment of the invention, the guiding ribs 220 are arranged on the water receiving side walls 2112 of the water receiving area 211, so that on one hand, formation of puddles on the water receiving bottom wall 2111 can be reduced; on the other hand can be more high-efficient for the comdenstion water conservancy diversion, the guide rib 220 can reduce because of the comdenstion water takes place the striking and produce the noise with the puddle on the water receiving diapire 2111 for the comdenstion water conservancy diversion, and, in addition, at the in-process that the comdenstion water flowed down along guide rib 220, the comdenstion water took place the friction with guide rib 220, and then can reduce the velocity under the comdenstion water rivers to can further reduce the noise that the comdenstion water fell on water. Thereby improving the product quality of the air conditioner 1000 and ensuring the physical health of the user.

According to some embodiments of the invention, referring to fig. 9, the chassis 200 further comprises a plurality of splash posts 230, the plurality of splash posts 230 being spaced apart on the water receiving bottom wall 2111. It can be appreciated that the splashproof post 230 can be for protruding the columnar structure of receiving water diapire 2111, and the splashproof post 230 can provide the buffering for the comdenstion water that flows to receiving water region 211, makes the comdenstion water fall on the splashproof post 230 earlier, then flows to receiving water diapire 2111 from the splashproof post 230, for example can flow down along the splashproof post 230, flow on receiving water diapire 2111, from this, can reduce the comdenstion water and the puddle striking on receiving water diapire 2111 and the noise that sends. A plurality of splashproof posts 230 interval sets up on water receiving diapire 2111 and can provide the buffering for more comdenstion water, further reduces the comdenstion water and the puddle striking on the water receiving diapire 2111 and the noise that sends.

With reference to fig. 9, in some embodiments of the present invention, the distance between each adjacent two of the splatter columns 230 is less than or equal to 4mm, where the distance between each adjacent two of the splatter columns 230 is less than or equal to 4mm is understood as the distance between each adjacent two of the splatter columns 230 is less than or equal to 4mm in the left-right direction; it can also be understood that, in the front-back direction, the distance between every two adjacent splash posts 230 is less than or equal to 4 mm; it is also understood that the two adjacent splashboards 230 are spaced apart by a distance of 4mm or less in both the left-right and front-rear directions. Based on a large number of experiments performed by the inventor, most of condensed water drops flowing down from the water outlet channel 113 of the water tank 100 are larger than 4mm, and the spacing distance between every two adjacent splash posts 230 is smaller than or equal to 4mm, so that the condensed water drops flowing down from the water outlet channel 113 of the water tank 100 can be buffered by the splash posts 230, and then the probability of collision between the water drops and a puddle on the water receiving bottom wall 2111 can be reduced, and the noise can be reduced.

As shown in fig. 11-12, according to some embodiments of the present invention, the height of the splash post 230 may be greater than 2mm, and it is understood that after the bottom wall 2111 receives water for a period of time, the bottom wall 2111 will form a puddle, and the puddle will have a depth, and the height of the splash post 230 being greater than 2mm may cause the height of the splash post 230 to be greater than the depth of the puddle, so that condensed water may first contact the splash post 230 and then flow along the splash post 230 toward the puddle when flowing from the tank 100 to the bottom wall 2111, and further, noise caused by the condensed water directly contacting the puddle may be avoided.

In some embodiments of the present invention, referring to fig. 8 and 10, a water storage region 212 is disposed on the chassis body 210, the water storage region 212 may be formed in a water tank structure, or may be in another structure capable of storing condensed water, the condensed water generated by the evaporator of the air conditioner 1000 may flow into the water storage region 212, the condensed water flows into the water storage region 212, and the water in the water tank 100 overflows from the water outlet channel 113 and flows into the water receiving region 211 after the water in the water tank 100 is full. The chassis 200 further comprises outer water guide ribs 240 spaced apart to define a water passage 241, one end of the water passage 241 is communicated with the water receiving region 211, and the other end of the water passage 241 is communicated with the water storage region 212. Thus, the condensed water in the water receiving region 211 returns to the water storage region 212 through the water passage 241, and a circulating flow of the condensed water is formed. The arrangement of the outer water guide ribs 240 can facilitate the formation of the water passing channel 241, and provide guidance for the condensed water, so that the condensed water can flow along the outer water guide ribs 240, and the condensed water can be prevented from flowing in a non-directional manner and colliding with each other to make a sound.

In some specific examples, in conjunction with fig. 10, the outer water guiding ribs 240 on each side of the water passing channel 241 may be discontinuous, thereby avoiding other structures on the bottom plate 200, and the outer water guiding ribs 240 may cooperate with other structures to confine the condensed water in the water passing channel 241. When there is no interference of other structures on the chassis 200, the outer water guide ribs 240 on each side of the water passage 241 may extend continuously.

As shown in fig. 11 and 13, according to some embodiments of the present invention, the height H of the outer water guiding rib 240 is greater than 6mm, so that the water flow can be effectively limited in the water passing channel 241, and the problem that the condensed water overflows the water passing channel 241 and flows to other parts of the chassis 200, which causes water damage to other parts on the chassis 200, can be avoided as much as possible.

In some embodiments of the present invention, referring to fig. 8 and 10, the chassis 200 further includes at least one water diversion rib 250, the water diversion rib 250 is located in the water passage 241 to divide the water passage 241 into a plurality of sub-runners 251, and each sub-runner 251 is respectively communicated with the water receiving area 211 and the water storage area 212. It can be understood that the water passing channel 241 defined only by the outer water guide ribs 240 is wide, multiple strands of condensed water in the water passing channel 241 can collide with each other to make a sound, meanwhile, circuitous vortexes can occur when water flows in the wide water passing channel 241 to generate bubbles, and flowing water sounds like "cheer" and "cheer" can be generated along with the bubbles breaking, after the water passing channel 241 is divided into multiple sub-channels 251, the condensed water can be dispersed, so that the multiple strands of condensed water respectively flow down from different sub-channels 251, the water distribution ribs 250 can provide guidance for the condensed water, so that the condensed water can flow from the water receiving area 211 to the water storage area 212 along the water distribution ribs 250, noise generated by the multiple strands of condensed water colliding with each other can be avoided, and meanwhile, the multiple strands of condensed water can also be prevented from having circuit.

According to some embodiments of the invention, as shown in fig. 11 and 13, the height h of the water diversion rib 250 is 1.5-3 mm, so that the water diversion rib 250 can play a good role in dispersing water flow.

As shown in fig. 14, an air conditioner 1000 according to an embodiment of the present invention includes a base pan 200 and a water tank 100, the base pan 200 being the base pan 200 of the air conditioner 1000 as described above; the water tank 100 has a water outlet passage 113, and the water tank 100 is provided on the base plate 200. The condensed water generated from the evaporator flows toward the base pan 200 and then flows from the base pan 200 toward the water tank 100, and the condensed water stored in the water tank 100 can wash the filter brush of the air conditioner 1000. Of course, the condensed water stored in the water tank 100 may be used for other purposes, and the use of the condensed water is not limited too much.

According to the air conditioner 1000 of the embodiment of the invention, the guiding ribs 220 are arranged on the water receiving side wall 2112 of the water receiving area 211, so that the flow of condensed water can be more efficiently guided, the noise generated by collision between the condensed water and puddles on the water receiving bottom wall 2111 can be reduced due to the guiding ribs 220, and in the process that the condensed water flows down along the guiding ribs 220, the friction between the condensed water and the guiding ribs 220 can be generated, so that the flow speed of the condensed water can be reduced, and the noise of the condensed water falling on the water receiving bottom wall 2111 can be further reduced. Thereby improving the product quality of the air conditioner 1000 and ensuring the physical health of the user.

In some embodiments of the present invention, referring to fig. 12, in the height direction of the chassis 200, the distance G between the highest point of the guiding rib 220 and the lowest point of the water outlet channel 113 is less than 20mm, so that the drop height of the condensed water from the water outlet channel 113 to the guiding rib 220 can be reduced, the speed of the condensed water reaching the guiding rib 220 can be reduced, and the water dropping sound can be effectively avoided. Further, the distance G between the highest point of the guide rib 220 and the lowest point of the water outlet channel 113 is 5-8 mm, so that the fall of the condensed water from the water outlet channel 113 to the guide rib 220 can be further reduced, the speed of the condensed water reaching the guide rib 220 is reduced, and the water dripping sound is effectively avoided.

As shown in fig. 1 to 3, the water tank 100 may include a water tank body 110, a water storage space 111 is provided in the water tank body 110, a water inlet portion 112 communicated with the water storage space 111 is provided on the water tank body 110, the water tank body 110 is further provided with a water outlet channel 113, the water outlet channel 113 is communicated with the water storage space 111, and at least one inner wall of the water outlet channel 113 is provided with a water guiding rib 114. Here, the water inlet 112 is also communicated with the water storage region 212 of the chassis body 210, and the water outlet 113 is also communicated with the water receiving region 211 of the chassis body 210.

It can be understood that when the water storage area 212 of the base plate 200 has condensed water, the condensed water may be guided to the water inlet portion 112 of the water tank body 110, for example, the condensed water on the base plate 200 may be guided to the water inlet portion 112 by a water pump, the condensed water enters the water storage space 111 through the water inlet portion 112, the water storage space 111 may store the condensed water, and the condensed water stored in the water storage space 111 may be used to clean a brush of a filter screen of the air conditioner 1000, for example. After the water storage space 111 is filled with the condensed water, the condensed water overflows, and specifically, the condensed water can overflow through the water outlet channel 113, and the overflowed condensed water flows to the water receiving area 211.

Referring to fig. 3, the water outlet channel 113 may have an inner wall provided with the diversion rib 114, the water outlet channel 113 may also have a plurality of inner walls provided with the diversion ribs 114, here, the diversion ribs 114 may be rib structures protruding from the inner wall of the water outlet channel 113, when the water storage space 111 is full of water, the condensed water flows out of the water outlet channel 113 from the inner wall of the water outlet channel 113 along the diversion ribs 114, thereby preventing the condensed water from directly flowing down away from the inner wall of the water outlet channel 113 and colliding with the water receiving area 211 corresponding to the water outlet channel 113 to generate noise in the flowing process. Moreover, when the condensed water flows along the diversion rib 114, the condensed water can rub against the diversion rib 114, so as to slow down the flow velocity, thereby being beneficial to reducing the noise of the condensed water flowing in the water outlet channel 113 and also reducing the noise of the condensed water colliding with the water receiving area 211. Thereby improving the product quality of the air conditioner 1000 and ensuring the physical health of the user.

In some embodiments of the present invention, as shown in fig. 3-5, the inner wall of the water outlet channel 113 is provided with a stop protrusion 11321 to reduce the water flow impact. The stop protruding portion 11321 may be formed by an inner wall of the water outlet channel 113 protruding inward toward another inner wall of the water outlet channel 113, and thus when the condensed water flows down, at least a portion of the condensed water may fall onto the stop protruding portion 11321 first, then flow down from the stop protruding portion 11321, and then flow out of the water outlet channel 113, the stop protruding portion 11321 may reduce a fall of at least a portion of the condensed water, and further reduce an impulsive force of at least a portion of the condensed water colliding with the water receiving region 211, and may also reduce a speed of at least a portion of the condensed water flowing down, thereby reducing a noise of the condensed water colliding with the water receiving region 211.

Referring to fig. 3 to 5, according to some embodiments of the present invention, the water guiding rib 114 includes a first guiding rib 1141 disposed on the top wall of the stopping protrusion 11321, and the first guiding rib 1141 guides the water flow downward, so that the condensed water can flow to the water outlet end of the water outlet channel 113 along the first guiding rib 1141 after flowing to the stopping protrusion 11321, and the first guiding rib 1141 can perform a drainage function, so as to prevent the condensed water from colliding with each other on the stopping protrusion 11321 without a flow path and generating noise, and also reduce the flow speed of the condensed water on the stopping protrusion 11321, thereby further reducing the noise. It is also possible to prevent condensed water from accumulating on the top of the stopper boss 11321.

In some embodiments of the present invention, as shown in fig. 3 to 5, the outlet channel 113 includes a first channel 1131 and a second channel 1132, in the flow direction of the water flow, the first channel 1131 is located upstream of the second channel 1132, at least one inner wall of the first channel 1131 extends obliquely inward in a direction toward the second channel 1132, so that when the condensate water overflows, the condensate water enters the water inlet end of the outlet channel 113 from the water storage space 111, flows to the first channel 1131 from the water inlet end of the outlet channel 113, and in the first channel 1131, at least part of the condensate water can flow down the obliquely extending inner wall surface, flows to the second channel 1132, and flows out of the outlet channel 113 from the second channel 1132, where the obliquely extending inner wall surface of the first channel 1131 can reduce the fall of at least part of the condensate water, thereby reducing the impact force of at least part of the condensate water hitting the water receiving area 211, and reducing the speed of the at least part of the condensate water flowing down, thereby reducing the noise of the condensed water colliding with the water receiving area 211.

In some specific examples, as shown in fig. 3, the stopping protrusion 11321 may be formed in the second channel 1132, and an inclined inner wall surface of the first channel 1131 is connected to an inner wall surface where the protrusion stopping portion of the second channel 1132 is located, when the condensed water overflows, the condensed water enters the water inlet end of the water outlet channel 113 from the water storage space 111, and flows to the first channel 1131 from the water inlet end of the water outlet channel 113, and in the first channel 1131, at least a part of the condensed water may flow down along the inclined inner wall surface and flow to the second channel 1132, and in the second channel 1132, at least a part of the condensed water may first fall onto the stopping protrusion 11321, and the condensed water flowing onto the stopping protrusion 11321 may flow to the water outlet end of the water outlet channel 113 along the first guiding rib 1141, where a second guiding rib 1142 may be disposed on a portion of the water outlet channel 113 between the first guiding rib 1141 and the water outlet end of the water outlet channel 113, and the condensed water may flow out of the water outlet channel 113 along the second guiding rib, of course, the second guiding rib 1142 may be disposed on the other wall surface in the first channel 1131, except for the inclined inner wall surface, and the second guiding rib 1142 may be disposed on the other wall surface in the second channel 1132, except for the inner wall surface on which the protrusion stopper is disposed. The speed of at least part of condensed water flowing down can be reduced through any one or combination of the above arrangements, so that the noise of the collision of the condensed water and the water receiving area 211 is reduced.

As a possible case, as shown in fig. 4 to 5, the condensed water enters the water outlet channel 113 from the water storage space 111, when the water overflow is small, the condensed water is concentrated on the portion of the water outlet channel 113 close to the water storage space 111, that is, the region a in fig. 5, and when the water overflow is large, the condensed water is spread to the portion outside the region a and is spread to the region B, so that the condensed water preferentially flows down from the side wall of the water outlet channel 113 close to the water storage space 111 and the side wall having the stopper protrusion 11321 when overflowing from the water storage space 111, and the side wall close to the water storage space 111 and the side wall having the stopper protrusion 11321 may be provided with the water guide ribs 114.

With reference to fig. 6 to 7, according to some embodiments of the present invention, each inner wall of the water outlet channel 113 is provided with a plurality of water guiding ribs 114, so that the drainage effect of the water guiding ribs 114 can be further enhanced, as much condensed water as possible flows down along the water guiding ribs 114 instead of directly flowing down from the water outlet channel 113, and the friction between the water guiding ribs 114 and the water flow can be increased, the water flow speed can be reduced, and the noise caused by the collision between the condensed water and the water receiving area 211 can be reduced.

In some embodiments of the present invention, the distance between adjacent water-guiding ribs 114 is not greater than 4mm, so that the condensed water can be guided as much as possible, and the distance between adjacent water-guiding ribs 114 is reasonable, thereby preventing noise generated by collision between multiple strands of condensed water between adjacent water-guiding ribs 114.

According to some embodiments of the present invention, as shown in fig. 3, the first plane F1 where the water inlet end of the water outlet channel 113 is located is lower than the second plane F2 where the water outlet end of the water inlet portion 112 is located. It can be understood that the condensed water flows from the water outlet end of the water inlet portion 112 to the water storage space 111, the plane of the water outlet end of the water inlet portion 112 is the second plane F2, and the condensed water can flow from the water inlet portion 112 to the water storage space 111 without passing through the second plane F2; the condensed water flows from the water storage space 111 to the water outlet channel 113, the plane where the water inlet end of the water outlet channel 113 is located is the first plane F1, and the condensed water can flow from the water storage space 111 to the water outlet channel 113 without passing through the first plane F1. The first plane F1 is lower than the second plane F2, so that after the water storage space 111 is full of water, the excessive condensed water overflows from the water outlet channel 113, then the water part 112 flows the condensed water into the water storage space 111, and the overflow of the condensed water is facilitated, so that the situation that the water storage space 111 is full of water and overflows all around can be avoided.

Further, the height difference between the first plane F1 and the second plane F2 is not less than 3mm, so that the first plane F1 is lower than the second plane F2 by a sufficient distance, the water in the water storage space 111 can be smoothly discharged from the water outlet channel 113 after being full, and the water in the water storage space 111 can be prevented from overflowing.

In some embodiments of the present invention, the minimum opening cross-sectional area of the water inlet portion 112 is smaller than the opening cross-sectional area of the water outlet channel 113, so that the water outlet amount of the water outlet channel 113 can be larger than the water inlet amount of the water inlet portion 112 after the water storage space 111 is full, and the water storage space 111 can also be prevented from overflowing.

In some embodiments of the present invention, as shown in fig. 4, the bottom wall of the tank body 110 is provided with a drain outlet 115, it can be understood that the drain outlet 115 can be opened or closed, when the tank body 110 needs to store water, the drain outlet 115 is closed, and the condensed water is stored in the water storage space 111; when the condensed water in the water storage space 111 is polluted by using the condensed water, the drain outlet 115 can be opened to drain the polluted condensed water out of the drain outlet 115.

In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the invention and to simplify the description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be considered limiting of the invention. Furthermore, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

While embodiments of the invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.

Claims

1. A chassis of an air conditioner, the air conditioner including a water tank having a water outlet passage, the chassis comprising:

the water tank is suitable for being arranged on the chassis body, the chassis body is provided with a water receiving area which is right opposite to the water outlet end of the water outlet channel, and the water receiving area is provided with a water receiving bottom wall and a water receiving side wall which is arranged around the water receiving bottom wall;

the guide muscle, the guide muscle is established in the water receiving area, the guide muscle is established on the water receiving lateral wall.

2. The chassis of an air conditioner according to claim 1, further comprising a plurality of splash posts spaced apart on the water receiving bottom wall.

3. The chassis of an air conditioner according to claim 2, wherein the splash guard is spaced apart by a distance of 4mm or less between each adjacent two splash guards.

4. The chassis of an air conditioner according to claim 2, wherein the height of the splash post is greater than 2 mm.

5. The chassis of an air conditioner according to claim 1, wherein a water storage area is provided on the chassis body, the chassis further comprises outer water guide ribs spaced apart to define a water passage, one end of the water passage communicates with the water receiving area, and the other end of the water passage communicates with the water storage area.

6. The chassis of an air conditioner according to claim 5, wherein the height of the outer water guide rib is greater than 6 mm.

7. The chassis of an air conditioner as claimed in claim 5, further comprising at least one water dividing rib located in the water passing channel to divide the water passing channel into a plurality of sub-flow passages, each sub-flow passage being respectively communicated with the water receiving area and the water storage area.

8. The chassis of an air conditioner according to claim 7, wherein the height of the water diversion rib is 1.5-3 mm.

9. An air conditioner, comprising:

a base pan of an air conditioner according to any one of claims 1-8;

the water tank is provided with a water outlet channel and is arranged on the chassis.

10. The air conditioner according to claim 9, wherein a distance between a highest point of the guide rib and a lowest point of the water outlet passage in a height direction of the base pan is less than 20 mm.