CN215446645U - Indoor air conditioner - Google Patents

Abstract

The utility model relates to the technical field of air conditioners, and discloses an indoor air conditioner which comprises a shell, an air outlet and a humidifying module, wherein the air outlet is formed in the shell, the humidifying module is connected to the outside of the shell, a steam outlet communicated with the outside of the air outlet is formed in the humidifying module, the humidifying module is independently arranged on the outside, and then humidification is performed after exhaust air of an indoor unit of the air conditioner is exhausted, so that the problems of low humidification efficiency and difficulty in water addition are solved, an air outlet pipe is arranged at the air outlet, and a tee joint part is arranged between the air outlet pipe and the air outlet and used for connecting the air outlet pipe and the steam outlet, so that the problem of difficulty in assembly is solved.

Description

Indoor air conditioner

Technical Field

The utility model relates to the field of air conditioners, in particular to an indoor air conditioner.

Background

In the field of current air conditioning equipment, the main air conditioning equipment with the humidifying function is a cabinet air conditioner, and the air conditioning equipment installed on a suspended ceiling rarely has the humidifying function, such as a household central air conditioner, a home decoration air duct machine, a ceiling machine, a fresh air machine and the like, and the main reasons for the technical situation are that the suspended ceiling equipment is difficult to add water and maintain and the like.

In prior art, the furred ceiling erection equipment that has the humidification function mainly uses the wet membrane humidification, but the humidification inefficiency of this kind of humidification mode, in addition the wet membrane need in time be changed and just can maintain the humidification function, belongs to the consumer, has increased use cost, and the use is loaded down with trivial details.

Therefore, how to enable the suspended ceiling installation equipment to have a convenient and efficient humidifying function is a problem which needs to be solved urgently at present.

SUMMERY OF THE UTILITY MODEL

To the above-mentioned problem, a room air conditioner is proposed, which comprises a housin, set up air outlet and the connection at the outside humidification module of casing on the casing, be provided with the play steam vent with the air outlet intercommunication on the humidification module, through with independent setting of humidification module outside, again air exhaust of room air conditioner after the humidification, the humidification inefficiency has been solved, the problem of the difficulty of adding water, set up out the tuber pipe again at the air outlet, set up tee bend portion between play tuber pipe and air outlet, a steam outlet and a steam outlet for connecting, the problem of the difficulty of assembling has been solved.

In some embodiments of the application, the humidifying function is improved, the humidifying module is independently arranged outside the shell, so that the running state of the indoor air conditioner and the running state of the humidifying module are independent from each other, and when one part of the indoor air conditioner changes or breaks down, the indoor air conditioner and the humidifying module are not influenced with each other, and the indoor air conditioner is convenient to maintain, disassemble and assemble and replace.

In some embodiments of this application, improve the steam outlet, through the steam outlet with the humidification module with the outside intercommunication of air outlet, make the air-out of room air conditioner discharge the air conditioner and carry out the humidification again outward, increased the humidification effect, avoided water smoke to the inside heat transfer flow of air conditioner, the trend speed of electrical component or wind etc. produces unnecessary influence, can add at will under any model or the operational mode and establish the humidification function, increased suitable flexibility.

In some embodiments of the application, the air outlet structure is improved, after the air outlet pipe is arranged at the air outlet, a three-way part is additionally arranged between the air outlet and the air outlet pipe, and the purpose of introducing water mist outside the indoor air conditioner is realized; furthermore, the tee joint portion is independent of the air outlet, and the air outlet pipe and the steam outlet pipe can be selectively additionally provided with the humidification module after the independent indoor air conditioner leaves a factory, so that when the independent indoor air conditioner is additionally provided, the tee joint portion enables the disassembly and assembly process to be convenient and fast during disassembly or replacement.

In some embodiments of the application, the structure of the three-way part is improved, and the buffer parts with flaring structures are arranged at the third end part and the other two end parts, so that the water mist enters from the narrow opening, the path is gradually widened, and the diffusion effect of the water mist in the direction of the second end part is better after the diffusion rate of the water mist is reduced in the direction of the third end part; in another embodiment, the third end part is communicated with the steam outlet through the rubber hose, and the flaring structure with the wide upper part and the narrow lower part can increase the installation tightness of the rubber hose and avoid water mist leakage.

In some embodiments of the application, the humidifying module is improved, the humidifying module is arranged in a water tank at the lower part of an upper water tank in a mode, the water storage and downward water supply processes are realized, a fan and an air channel communicated with each other are arranged on the side surface of the water tank, an ultrasonic device is arranged at the bottom of the water tank, water is scattered into water mist by the ultrasonic device, the water mist is blown to a steam outlet by the fan, the generation and the diffusion of the water mist are realized, and the larger humidifying capacity and the larger humidifying efficiency are realized by optimizing parameters such as the air channel structure, the power of the ultrasonic device and the caliber of a mist outlet pipe.

In some embodiments of this application, improve the water tank structure, set up the basal surface of water tank and the position that corresponds with ultrasonic device in the basin into the water conservancy diversion portion of buckling the slope structure, break up the water smoke that strikes the water tank basal surface by ultrasonic device and flow down along the slope, avoid water smoke direct drippage on flat bottom surface, the problem of noise appears.

In some embodiments of the present application, there is provided an indoor air conditioner including: a housing; and the air outlet is arranged on the shell and used for exhausting air indoors.

In some embodiments of the present application, the indoor air conditioner further comprises: a humidifying module connected to an outside of the housing; the humidification module includes: and the steam outlet is communicated with the outside of the air outlet and is used for humidifying the air discharged by the air outlet.

In some embodiments of the present application, the indoor air conditioner further comprises: one end of the air outlet pipe is communicated with the air outlet and the steam outlet, and the other end of the air outlet pipe exhausts air to the indoor space;

in some embodiments of the present application, the indoor air conditioner further comprises: the tee joint part is provided with three end parts, wherein the first end part is communicated with the air outlet, the second end part is communicated with the air outlet pipe, and the third end part is communicated with the air outlet.

In some embodiments of the present application, the humidification module further comprises: a water tank for storing water; the water tank is arranged at the lower part of the water tank and is communicated with the steam outlet.

In some embodiments of the present application, the humidification module further comprises: the fan is arranged on the side surface of the water tank and is communicated with the water tank through an air duct; the ultrasonic device is arranged at the bottom of the water tank so as to break up water in the water tank into water mist.

In some embodiments of the present application, the water tank includes: the water guide part is arranged on the bottom surface of the water tank and corresponds to the water tank, and the water guide part is of a bent slope structure and is used for guiding water mist to flow down along the slope structure.

In some embodiments of the present application, the indoor air conditioner further includes a heating part disposed inside the air outlet for heating the discharged wind.

In some embodiments of the present application, the three-way portion includes a buffer portion, and the buffer portion is disposed at a connection between the third end portion and the other two end portions, and has a largest diameter at the connection, and gradually decreases along a direction of the third end portion.

In some embodiments of the present application, the humidification module further comprises: and one end of the rubber hose is communicated with the steam outlet, and the other end of the rubber hose is communicated with the third end part.

In some embodiments of the present application, the humidification module further comprises a flange for mounting the humidification module to the housing.

The utility model has the beneficial effects that:

the independent humidifying module is arranged outside the shell, so that the indoor air conditioner and the humidifying module are not influenced by each other, are independent from each other, can be selectively additionally provided with or detached from the humidifying module, or can be independently applied to the humidifying module, and the application flexibility is improved; the steam outlet of the humidifying module is communicated with the outside of the air outlet, so that the independence between the indoor air conditioner and the humidifying module is further increased, and the negative influence of water mist on the inside of the air conditioner is avoided; the air outlet pipe and the tee joint part are arranged between the air outlet and the air outlet, so that external communication is realized, the tee joint part is convenient and quick to assemble and disassemble between the air outlet and the air outlet pipe, and the assembling and disassembling processes of the two devices are simplified; the buffering part is arranged in the three-way part, so that the diffusion effect of water mist is improved, and the humidifying effect is further improved; the structure of the humidifying module is set to be an upper water tank and a lower water tank, water storage and supply are achieved, the fan communicated with the air channel is arranged on the side portion of the water tank, the ultrasonic device is arranged on the lower side, the process of scattering water mist and driving the water mist is achieved, and the humidifying effect is improved.

Drawings

FIG. 1 is a structural diagram of a bare machine of an indoor unit of an air conditioner in an embodiment of the utility model;

FIG. 2 is a schematic diagram of an air conditioner indoor unit and a humidifying module according to an embodiment of the present invention;

FIG. 3 is a top cross-sectional view of an indoor unit and a humidification module of an air conditioner according to an embodiment of the present invention;

FIG. 4 is an exploded view of a humidification module in an embodiment of the present invention;

FIG. 5 is a front sectional view of an air conditioner indoor unit and a humidifying module according to an embodiment of the present invention;

FIG. 6 is a front view of an indoor unit and a humidification module of an air conditioner according to an embodiment of the present invention;

FIG. 7 is a cross-sectional view taken along line A-A of FIG. 6 in accordance with an embodiment of the present invention;

FIG. 8 is a cross-sectional view taken along line B-B of FIG. 6 in accordance with an embodiment of the present invention;

FIG. 9 is an internal view of a humidification module in an embodiment of the present invention;

FIG. 10 is an internal structural view of the tee joint portion in the embodiment of the present invention.

In the figure, 100, the housing; 110. an air outlet; 111. a heating section; 120. mounting a plate; 130. an air inlet; 200. a humidifying module; 210. a steam outlet; 220. a water tank; 221. a flow guide part; 230. a water tank; 231. a fan; 232. an ultrasonic device; 240. a rubber hose; 250. a flange; 300. an air outlet pipe; 400. a tee joint part; 410. a first end portion; 420. a second end portion; 430. a third end portion; 431. a buffer portion.

Detailed Description

The following detailed description of embodiments of the present invention is provided in connection with the accompanying drawings and examples. The following examples are intended to illustrate the utility model but are not intended to limit the scope of the utility model.

In the description of the present application, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience in describing the present application and simplifying the description, but do not indicate or imply that the referred device or element must have a particular orientation, be constructed in a particular orientation, and be operated, and thus should not be construed as limiting the present application.

The terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present application, "a plurality" means two or more unless otherwise specified.

In the description of the present application, it is to 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 meaning of the above terms in the present application can be understood in a specific case by those of ordinary skill in the art.

In the description of the present application, it should be further noted that the vertical direction of the weight is a vertical direction relative to the ground, and the horizontal direction is a direction parallel to the ground.

The air conditioning system performs a refrigeration cycle of the air conditioner by using a compressor, a heat exchanger, an expansion valve, and an evaporator. The refrigeration cycle includes a series of processes involving compression, condensation, expansion, and evaporation, and supplies refrigerant to the air that has been conditioned and heat-exchanged.

The compressor compresses a refrigerant gas in a high-temperature and high-pressure state and discharges the compressed refrigerant gas. The discharged refrigerant gas flows into the heat exchanger. The heat exchanger condenses the compressed refrigerant into a liquid phase and heat is released to the surrounding environment through the condensation process.

The expansion valve expands the liquid-phase refrigerant in a high-temperature and high-pressure state condensed in the heat exchanger into a low-pressure liquid-phase refrigerant. The evaporator evaporates the refrigerant expanded in the expansion valve and returns the refrigerant gas in a low-temperature and low-pressure state to the compressor. The evaporator can achieve a cooling effect by heat-exchanging with a material to be cooled using latent heat of evaporation of a refrigerant. The air conditioner can adjust the temperature of the indoor space throughout the cycle.

The outdoor unit of the air conditioner refers to a portion of a refrigeration cycle including a compressor and an outdoor heat exchanger, the indoor unit of the air conditioner includes an indoor heat exchanger, and an expansion valve may be provided in the indoor unit or the outdoor unit.

The indoor heat exchanger and the outdoor heat exchanger serve as a condenser or an evaporator. When the indoor heat exchanger is used as a condenser, the air conditioner is used as a heater in a heating mode, and when the indoor heat exchanger is used as an evaporator, the air conditioner is used as a cooler in a cooling mode.

According to some embodiments of the present application, an air conditioning system includes an indoor unit installed in an indoor space. The indoor unit is connected to an outdoor unit installed in an outdoor space through a refrigerant pipe. The outdoor unit may be provided therein with a compressor, an outdoor heat exchanger, an outdoor fan, an expander, and the like of a refrigeration cycle, and the indoor unit may be provided therein with an indoor heat exchanger and an indoor fan.

For example, the indoor unit may include a fresh air machine, a home air duct machine, a ceiling machine, a home central air conditioner, etc. installed on a ceiling of an indoor space.

An indoor air conditioner in some embodiments of the present application, as shown in fig. 2, includes a housing 100, an outlet 110, and a humidifying module 200.

[ casing 100 ]

In some embodiments of the present application, as shown in fig. 1, a plurality of components constituting a refrigeration cycle, a fresh air cycle and a purified air are installed in a housing 100, and the housing 100 includes at least a top surface defining a top configuration, a bottom surface defining a bottom configuration, and side surfaces disposed around the top and bottom surfaces.

Each surface defines an external appearance of the air conditioner, and a plurality of openings are provided on each surface, the openings provided at different positions having a function of exchanging a gas-phase medium and a liquid-phase medium with the internal components.

A mounting plate 120 is provided on any surface of the case 100, and a mounting hole connected to a wall may be defined in the mounting plate 120, and the room air conditioner is installed in a suspended ceiling of a room using the mounting plate 120. For example, mounting plate 120 is disposed on the top surface, and housing 100 may be disposed on mounting plate 120

The casing 100 may be a ceiling-mounted indoor part 100 in which an indoor space is installed in the case of the split air conditioner/fresh air blower 231, or may be the casing 100 of the air conditioner/fresh air blower 231 itself in the case of the integrated air conditioner/fresh air blower 231.

[ Inlet 130 and outlet 110 ]

In some embodiments of the present application, as shown in fig. 1 and 2, the housing 100 includes an air inlet 130 and an air outlet 110, and outdoor fresh air is introduced through the air inlet 130; and an outlet 110 through which air introduced through the inlet 130 is discharged into the indoor space through the outlet 110,

the air outlet 110 is disposed on one of the side surfaces of the housing 100.

[ air outlet pipe 300 ]

In some embodiments of the present application, as shown in fig. 2 and 3, the indoor air conditioner further includes an outlet duct 300.

The outlet duct 300 is a pipe body having a certain length.

One end of the air outlet pipe 300 is communicated with the air outlet 110 and the steam outlet 210, and the other end extends into the indoor space, so that the air and/or the water mist discharged from the steam outlet 210 of the indoor air conditioner from the air outlet 110 are discharged into the indoor space.

It should be noted that, one end of the air outlet pipe 300 is communicated with the air outlet 110 and the steam outlet 210, and the air flow of the air outlet 110 and the water mist of the steam outlet 210 are mixed and scattered in the air outlet pipe 300, so that the length of the air outlet pipe 300 is set to be long enough, the water mist can be scattered by the air flow within a sufficient time, and the air flow is fully mixed, thereby avoiding the phenomenon that the humidified atomized water drops generate condensation and water drops at the fresh air outlet.

[ humidifying Module 200 ]

In some embodiments of the present disclosure, as shown in fig. 2 and 3, the humidifying module 200 is connected to the outside of the housing 100, and the humidifying module 200 includes a housing, and the housing 100 are independent to each other to form respective internal chambers, which are not crossed with each other and are not included with each other.

In one embodiment of the present application, as shown in fig. 5, a flange 250 is provided on the housing, and a screw hole is provided on the flange 250, through which the housing is detachably connected to the casing 100, that is, the humidification module 200 is detachably connected to the indoor air conditioner.

As described above, in the prior art, because the particularity of mounted position, it is difficult to add water and maintain ceiling type indoor air conditioner, only need to use the wet membrane humidification of humidification effect and renewal cost rank, consequently in this application, set up humidification module 200 to external and independent form, make the convenient one of user add water and maintain humidification module 200, or whether add humidification module 200 additional by discretion, it is further, also can be under the condition of not opening indoor air conditioner, solitary humidification module 200 that uses, user's suitable flexibility has been greatly increased, user experience has been promoted.

[ tank 220 and tank 230]

In some embodiments of the present application, as shown in fig. 4, the humidifying module 200 mainly includes a water tank 220 and a water tank 230, the water tank 220 is disposed at an upper portion of the water tank 230, and the water tank 230 is disposed at a lower portion of the water tank 220.

The water tank 220 stores water and supplies water to the water tank 230, and the water tank 230 is used to disperse the water into a mist and discharge the mist out of the humidification module 200.

For example, the water tank 220 is connected to a tap water pipe or a purified water pipe of a house system, so that automatic water storage is realized and manual replacement is reduced.

[ Fan 231 and ultrasonic device 232]

In some embodiments of the present application, as shown in fig. 5, 6 and 8, a blower 231 and an ultrasonic device 232 are included in the water tank 230.

The blower 231 is disposed at a side of the water tank 230 and communicates with the water reservoir of the water tank 230 through an air duct, and the ultrasonic device 232 is disposed at a bottom of the water tank 230.

The ultrasonic device 232 is used for scattering water in the water tank 230 into water mist, and the fan 231 is used for driving the water mist.

In other embodiments of the present application, the ultrasonic device 232 may be provided in plurality to increase the efficiency of dispersing the water mist.

[ steam outlet 210]

In some embodiments of the present application, as shown in fig. 3, the water tank 230 is further provided with a steam outlet 210, and the steam outlet 210 is an opening provided on the housing, mainly provided on a side surface of the housing.

[ humidification principle of humidification Module 200 ]

The water tank 220 arranged at the upper part supplies water required for humidification to the water tank 230 arranged at the lower part, after the water enters the water tank 230, the ultrasonic device 232 at the bottom of the water surface is started, the complete water surface is broken up into small liquid drops in a water mist state under the action of ultrasonic waves, the small liquid drops obtain kinetic energy in the breaking up process and float in the space of the water tank 230, meanwhile, the fan 231 starts to act, the fan 231 drives air flow to flow along the air duct, and meanwhile, the small liquid drops are driven to flow along the preset direction, namely flow towards the steam outlet 210, so that the water mist is discharged out of the humidification module 200, and the humidification function of the humidification module 200 is realized.

From top to bottom, through setting up humidification module 200 to be broken up by ultrasonic device 232, fan 231 drives the form of diffusion, very big improvement the humidification effect to based on above-mentioned humidification principle, can be through the size that changes fan 231 power, change the structure in wind channel, modes such as adjustment ultrasonic device 232's power or change steam outlet 210's bore realize bigger humidification volume and humidification efficiency.

[ guide part 221]

In some embodiments of the present application, as shown in fig. 6, 7 and 9, the water tank 220 further includes a flow guide 221.

The water tank 220 is taken as a high place and the water tank 230 is taken as a low place in the description; the guide part 221 is a portion of the bottom surface of the water tank 220, and has a bent slope structure, and the bottom end extends downward, so that the lowest end is lower than the connecting edge of the water tank 220 and the water tank 230, and further, the guide part 221 is a bent slope structure with a high position as a vertex.

The diversion part 221 is disposed at a position corresponding to the water tank 230, and more specifically, the diversion part 221 is disposed at a position corresponding to an upper portion of the ultrasonic device 232.

It should be noted that the lowest end of the guiding portion 221 is lower than the connecting edge of the water tank 220 and the water tank 230, so as to wrap the splashing position of the liquid drops, so that the liquid drops can directly flow into the water tank 230 along the lowest end of the edge of the guiding portion 221, and the liquid drops are prevented from seeping out from the connecting edge of the water tank 220 and the water tank 230.

It should be noted that after the ultrasonic device 232 breaks up the water into mist, most of the mist will be discharged from the steam outlet 210 under the action of the fan 231, but some of the mist will adhere to the top of the ultrasonic device 232, i.e. the bottom surface of the water tank 220; with the collection of the water mist, when the water mist is directly dropped down after being collected into large droplets, the sound of the dropping of the droplets is unnecessary noise for the equipment, so the bottom surface of the water tank 220, especially the corresponding part of the ultrasonic device 232 is arranged into an upward bent slope structure, and before the water mist is collected into large droplets which are sufficiently dropped, the water mist flows down along the side wall along the slope, thereby reducing the formation of the water droplet noise.

[ THREE-WAY SECTION 400 ]

In some embodiments of the present application, as shown in fig. 2-4, and as shown in fig. 10, the room air conditioner further includes a tee 400.

The three-way portion 400 is a pipe having three open ends, which are a first end 410, a second end 420 and a third end 430, wherein the first end 410 is communicated with the air outlet 110, the second end 420 is communicated with the air outlet pipe 300, and the third end 430 is communicated with the air outlet pipe 300.

The tee joint part 400 is arranged between the air outlet 110 and the air outlet pipe 300 and used for communicating the air outlet 110 with the air outlet pipe 300, and a path is additionally arranged to be communicated with the air outlet 210, so that air discharged from the air outlet 110 is mixed with water mist discharged from the air outlet 210 in the tee joint part 400, and humidified air mixed with discharged air and the water mist is discharged into an indoor space through the air outlet pipe 300.

Considering that the gas flow and the water mist have different fluid densities, the first end portion 410 and the second end portion 420 for conveying the gas are arranged on the same horizontal line, and are in a larger structure with the same caliber, and the third end portion 430 for conveying the liquid is arranged in a branch line form, and is in a structure with a smaller caliber, so that the water mist and the gas flow are mixed more uniformly.

To sum up, tee bend portion 400 independently sets up between air outlet 110 and air-out pipe 300 to realized letting in the purpose of water smoke in the air outlet 110 outside, and set up independently on indoor air conditioner's basis at humidification module 200, through setting up tee bend portion 400, make the process of installation or dismantlement more swift simple.

[ buffer part 431]

In some embodiments of the present application, as shown in fig. 10, a buffer portion 431 is further provided in the tee portion 400.

The buffer portion 431 is disposed at a junction between the third end portion 430 and the other two end portions, and is a flaring structure at a branch of the pipeline, wherein the flaring direction is that the diameter is largest at the junction, and gradually decreases along the trend of the third end portion 430.

When the mist enters the center of the three-way portion 400 through the buffer portion 431 and is mixed, the mist is diffused from the small-diameter portion to the large-diameter portion, the diffusion path is gradually widened, the diffusion rate of the mist is gradually reduced, the diffusion efficiency of the mist is smaller in the direction of the third end portion 430, the mixing time of the air flow and the mist in the direction of the first end portion 410 is longer, and therefore the mist is better diffused in the air flow.

[ rubber hose 240]

In some embodiments of the present application, as shown in fig. 4, a rubber hose 240 is further included, the rubber hose 240 is disposed between the steam outlet 210 and the third end 430, one end of the rubber hose 240 is communicated with the steam outlet 210, and the other end is communicated with the third end 430 for water mist transmission.

As can be seen from the above description of the buffer portion 431, the buffer portion 431 has a flaring structure, so that the rubber hose 240 is sleeved outside the buffer portion 431, and the end of the rubber hose 240 is flared, thereby increasing the installation sealing performance of the joint.

[ heating part 111]

In some embodiments of the present application, as shown in fig. 3, a heating portion 111 is further included in the indoor air conditioner, and the heating portion 111 is disposed inside the air outlet 110, so that after the heating portion 111 is opened, hot air is blown out, which facilitates dispersion of atomized water droplets by the humidifying module 200, thereby improving humidifying efficiency.

[ humidifying Process of indoor air conditioner ]

First, water is stored in the water tank 220 through a tap water pipe, and then, after a user turns on a humidifying function of the indoor air conditioner, the water tank 220 supplies water to the water tank 230, meanwhile, the blower 231 and the ultrasonic device 232 in the water tank 230 are turned on, the ultrasonic device 232 breaks up the water in the water tank 230 into water mist, the water mist is diffused to the steam outlet 210 under the action of the blower 231, and the mist, which is partially diffused to the inner wall of the water tub 230, is also flown back into the water tub 230 along the inner wall, the water mist diffused to the steam outlet 210 continuously flows along the rubber hose 240 under the action of the air flow of the fan 231, then flows to the third end 430 of the three-way part 400, and meets the air flow from the air outlet 110 in the three-way part 400, after the air flow and the water mist are scattered, the air flow and the water mist are mixed to obtain a humidified air flow, and the humidified air flow is discharged into a room through the other end of the air outlet pipe 300, so that a humidifying process is realized.

According to the first concept of the application, the humidifying function is improved, the humidifying module is independently arranged outside the shell, so that the running state of the indoor air conditioner and the running state of the humidifying module are independent from each other, and when one part of the indoor air conditioner changes or breaks down, the indoor air conditioner and the humidifying module do not influence each other, and the indoor air conditioner is convenient to maintain, disassemble and assemble and replace.

According to the second design of this application, improve the steam outlet, through the steam outlet with the humidification module with the outside intercommunication of air outlet, make the air-out of room air conditioner discharge the air conditioner and carry out the humidification again outward, increased the humidification effect, avoided water smoke to the inside heat transfer flow of air conditioner, the trend speed of electrical component or wind etc. produces unnecessary influence, can add at will under any model or running mode and establish the humidification function, increased and be suitable for the flexibility.

According to the third concept of the application, the air outlet structure is improved, after the air outlet pipe is arranged at the air outlet, the three-way part is additionally arranged between the air outlet and the air outlet pipe, and the purpose of introducing water mist outside the indoor air conditioner is achieved; furthermore, the tee joint portion is independent of the air outlet, and the air outlet pipe and the steam outlet pipe can be selectively additionally provided with the humidification module after the independent indoor air conditioner leaves a factory, so that when the independent indoor air conditioner is additionally provided, the tee joint portion enables the disassembly and assembly process to be convenient and fast during disassembly or replacement.

According to the fourth concept of the application, the structure of the tee joint part is improved, the buffer parts of the flaring structures are arranged at the third end part and the other two end parts, so that water mist enters from the narrow opening, the path is gradually widened, and the diffusion effect of the water mist in the direction of the second end part is better after the diffusion rate of the water mist is reduced in the direction of the third end part; in another embodiment, the third end part is communicated with the steam outlet through the rubber hose, and the flaring structure with the wide upper part and the narrow lower part can increase the installation tightness of the rubber hose and avoid water mist leakage.

According to the fifth concept of the application, the humidifying module is improved, the humidifying module is arranged in a water tank at the lower part of an upper water tank in a mode, the water storage and downward water supply processes are realized, a fan and an air channel communicated with the fan are arranged on the side surface of the water tank, an ultrasonic device is arranged at the bottom of the water tank, the water is scattered into water mist by the ultrasonic device, the water mist is blown to a steam outlet by the fan, the generation and the diffusion of the water mist are realized, and the larger humidifying capacity and the larger humidifying efficiency are realized by optimizing parameters such as the air channel structure, the power of the ultrasonic device and the caliber of a mist outlet pipe.

According to the sixth design of this application, improved the water tank structure, set up the basal surface of water tank and the position that corresponds with ultrasonic device in the basin into the water conservancy diversion portion of buckling the slope structure, break up the water smoke that strikes the water tank basal surface by ultrasonic device and flow down along the slope, avoid water smoke direct drippage on flat bottom surface, the problem of noise appears.

In the foregoing description of embodiments, the particular features, structures, materials, or characteristics may be combined in any suitable manner in any one or more embodiments or examples.

The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention are included in the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims (9)

1. An indoor air conditioner comprising:

a housing;

the air outlet is arranged on the shell and used for exhausting air indoors;

it is characterized by also comprising:

a humidifying module connected to an outside of the housing;

the humidification module includes:

and the steam outlet is communicated with the outside of the air outlet and is used for humidifying airflow discharged by the air outlet.

2. A room air conditioner according to claim 1, further comprising:

one end of the air outlet pipe is communicated with the air outlet and the steam outlet, and the other end of the air outlet pipe exhausts air to the indoor space;

the tee joint part is provided with three end parts, wherein the first end part is communicated with the air outlet, the second end part is communicated with the air outlet pipe, and the third end part is communicated with the air outlet.

3. A room air conditioner as recited in claim 1, wherein said humidification module further comprises:

a water tank for storing water;

the water tank is arranged at the lower part of the water tank and is communicated with the steam outlet.

4. A room air conditioner according to claim 3, wherein said humidification module further comprises:

the fan is arranged on the side surface of the water tank and is communicated with the water tank through an air duct;

the ultrasonic device is arranged at the bottom of the water tank so as to break up water in the water tank into water mist.

5. A room air conditioner as set forth in claim 3, wherein said water tank includes:

the water guide part is arranged on the bottom surface of the water tank and corresponds to the water tank, and the water guide part is of a bent slope structure and is used for guiding water mist to flow down along the slope structure.

6. A room air conditioner as set forth in claim 1, further comprising:

and the heating part is arranged in the air outlet and used for heating the exhausted air.

7. A room air conditioner according to claim 2, wherein said three-way portion includes:

the buffer part is arranged at the joint of the third end part and the other two end parts, the diameter of the joint is the largest, and the buffer part gradually decreases along the trend of the third end part.

8. A room air conditioner as set forth in claim 2, wherein said humidifying module further comprises:

and one end of the rubber hose is communicated with the steam outlet, and the other end of the rubber hose is communicated with the third end part.

9. A room air conditioner as set forth in claim 1, wherein said humidifying module further comprises:

a flange for mounting the humidification module on the housing.

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