CN208237982U - Air conditioner indoor unit and air conditioner - Google Patents

Abstract

The utility model discloses a kind of air conditioner indoor unit and air conditioner, wherein, the air conditioner indoor unit includes: shell, it is provided with heat exchanger channels, return air channel and humidification channel, the air intake of return air channel is connected to interior, the outlet air end of return air channel is connected to setting with the wind inlet section of heat exchanger channels, and the air intake for humidifying channel is connected to the wind outlet section of heat exchanger channels, humidifies the outlet air end in channel and return air channel is connected to setting；And humidifier, it is installed in humidification channel, to humidify the air by humidification channel.So set, improving the humidifying effect of air conditioner indoor unit under the working performance for not influencing air conditioner indoor unit.

Description

Air conditioner indoor unit and air conditioner

Technical field

The utility model relates to air-conditioning technical field, in particular to a kind of air conditioner indoor unit and air conditioner.

Background technique

With the development of technology, requirement of the people to air conditioner is higher and higher, and existing air conditioner generally includes to be located at room The outdoor unit in outside and indoor unit positioned at indoor, indoor unit are mainly used for improving temperature, humidity of room air etc..

However, existing indoor unit when humidifying indoor air humidity, usually passes through the working condition of control indoor unit Or setting humidifier is realized in the heat exchanger channels of machine indoors, if indoor unit passes through switching refrigeration mode and heating mode If carrying out humidifying air, then it will affect the heat exchange between indoor unit and air；If setting humidification in the heat exchanger channels of machine indoors If device, then it will affect the air flowing in the heat exchanger channels of indoor unit.

Utility model content

The main purpose of the utility model is to propose a kind of air conditioner indoor unit, it is intended to not influence the function of existing air conditioner indoor unit In the case where energy, improve the humidity of air.

To achieve the above object, the utility model proposes a kind of air conditioner indoor unit comprising:

Shell is provided with heat exchanger channels, return air channel and humidification channel, and the air intake of the return air channel and interior are even Logical, the outlet air end of the return air channel be connected to setting with the wind inlet section of the heat exchanger channels, the air intake for humidifying channel and The wind outlet section of the heat exchanger channels is connected to, and the outlet air end in the humidification channel is connected to setting with the return air channel；And

Humidifier is installed in the humidification channel, to humidify the air by the humidification channel.

Preferably, the humidifier includes the sink and humidification membrane being installed in the humidification channel, the humidification Film is installed on the top of the sink and one end is protruded into the sink and is arranged.

Preferably, the humidification passageway break is arranged the humidification membrane.

Preferably, the humidifier further includes the water tank equipped with water outlet, and the water tank is installed on the upper of the sink Side, and the water outlet of the water tank protrudes into the sink.

Preferably, the air conditioner indoor unit further includes mounting box, and the mounting box is installed in the humidification channel, and The mounting box is provided through the installation cavity being connected to the humidification channel, and the sink and the humidification membrane are fixedly installed in In the installation cavity.

Preferably, the chamber bottom part of the installation cavity is recessed to form the sink.

Preferably, the mounting box is additionally provided with the accommodating cavity above the installation cavity, and the accommodating cavity is for holding Set the water tank.

Preferably, it is provided with the first magnetic part on the mounting box, is provided in the humidification channel and first magnetic Property magnetic the second different magnetic part of part, the mounting box passes through first magnetic part and the second magnetic part magnetic absorption It is fixedly installed in the humidification channel.

Preferably, the air conditioner indoor unit further includes dodge gate, the dodge gate be installed in the heat exchanger channels or In the humidification channel ,/disconnection is connected to the heat exchanger channels to control the humidification channel.

The utility model also proposes a kind of air conditioner comprising air-conditioner outdoor unit and air conditioner indoor unit, the air conditioning chamber Interior machine includes:

Shell is provided with heat exchanger channels, return air channel and humidification channel, and the air intake of the return air channel and interior are even Logical, the outlet air end of the return air channel be connected to setting with the wind inlet section of the heat exchanger channels, the air intake for humidifying channel and The wind outlet section of the heat exchanger channels is connected to, and the outlet air end in the humidification channel is connected to setting with the return air channel；And

Humidifier is installed in the humidification channel, to humidify the air by the humidification channel.

The technical solution of the utility model, by the way that heat exchanger channels, return air channel and humidification are arranged in air conditioner indoor unit The air intake in channel, the return air channel is connected to interior, the air inlet of the outlet air end of the return air channel and the heat exchanger channels The air intake of Duan Liantong setting, the humidification channel is connected to the wind outlet section of the heat exchanger channels, the outlet air in the humidification channel End is connected to setting with the return air channel, and is provided with humidifier in the humidification channel.When going out for the heat exchanger channels When partial air in wind section passes through the humidification channel, the humidifier in the humidification channel can add air Wet, which increases the humidity of the air by the humidification channel, since the humidification channel is only and the heat exchange Channel connection setting, will not influence the heat exchange of the air conditioner indoor unit when this assures the humidifiers to air wetting Performance, so that the humidifier can add air in the case where the air conditioner indoor unit is in any working condition It is wet；And by the air in the humidification channel again by the return air channel and the heat exchanger channels heel row to interior, in this way Allowing for humidified air themperature will not be too low, is advantageous for improving the experience of user in this way.

Detailed description of the invention

In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor Under, the structure that can also be shown according to these attached drawings obtains other attached drawings.

Fig. 1 is the structural schematic diagram of one embodiment of the utility model air conditioner indoor unit；

Air flow direction when Fig. 2 is air conditioner indoor unit humidification in Fig. 1；

Fig. 3 is the assembling schematic diagram of the water tank of the utility model air conditioner indoor unit, elastic switch and sink；

The assembling schematic diagram of mounting box, water tank, sink and humidification membrane in Fig. 4 Fig. 1.

Drawing reference numeral explanation:

Label	Title	Label	Title
				100	Air conditioner indoor unit	31	Water outlet
10	Shell	40	Elastic switch
				11	Heat exchanger channels	41	Motion bar
12	Return air channel	42	Reset spring
				13	Humidify channel	211	Mandril
20	Humidifier	50	Mounting box
				21	Sink	51	Installation cavity
22	Humidification membrane	52	Accommodating cavity
				30	Water tank

The embodiments will be further described with reference to the accompanying drawings for the realization, functional characteristics and advantage of the utility model aim.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describing, it is clear that described embodiment is only a part of the embodiment of the utility model, rather than all Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are not making creative work premise Under every other embodiment obtained, fall within the protection scope of the utility model.

It is to be appreciated that if related in the utility model embodiment directionality instruction (such as upper and lower, left and right, it is preceding, Afterwards ...), then directionality instruction is only used for explaining opposite between each component under a certain particular pose (as shown in the picture) Positional relationship, motion conditions etc., if the particular pose changes, directionality instruction is also correspondingly changed correspondingly.

In addition, if relating to the description of " first ", " second " etc. in the utility model embodiment, " first ", " the Two " etc. description is used for description purposes only, and is not understood to indicate or imply its relative importance or is implicitly indicated meaning The quantity of the technical characteristic shown." first " is defined as a result, the feature of " second " can explicitly or implicitly include at least one A this feature.It in addition, the technical solution between each embodiment can be combined with each other, but must be with ordinary skill Based on personnel can be realized, this technical side will be understood that when the combination of technical solution appearance is conflicting or cannot achieve The combination of case is not present, also not within the protection scope of the requires of the utility model.

The utility model proposes a kind of air conditioner indoor unit, the air conditioner indoor unit can be wall-hanging air conditioner indoor unit, fall Ground formula air conditioner indoor unit or other kinds of indoor unit, the air conditioner indoor unit are installed on indoor, are used in regulation room Temperature, humidity etc..

In the embodiments of the present invention, Fig. 1 is please referred to, the air conditioner indoor unit 100 includes:

Shell 10 is provided with heat exchanger channels 11, return air channel 12 and humidification channel 13, the air inlet of the return air channel 12 End is connected to interior, and the outlet air end of the return air channel 12 is connected to setting, the humidification with the wind inlet section of the heat exchanger channels 11 The air intake in channel 13 is connected to the wind outlet section of the heat exchanger channels 11, and the outlet air end and the return air in the humidification channel 13 are logical The connection setting of road 12；And

Humidifier 20 is installed in the humidification channel 13, to humidify the air by the humidification channel 13.

Specifically, can be cube, cylindrical body, polygonal body etc. there are many kinds of the shapes of the shell 10, it is described The shape of shell 10 can be set according to the type of specifically used air conditioner indoor unit 100, at this to the shape of the shell 10 Shape does not do specific restriction.

One end of the heat exchanger channels 11 forms air inlet through the shell 10, and the other end of the heat exchanger channels 11 passes through It wears the shell 10 and forms air outlet, blower and heat exchanger are provided in the heat exchanger channels 11, the blower is used for drive chamber Interior air from the air inlet enter to the heat exchanger channels 11 and from the air outlet blow out, the heat exchanger be used for into Enter to the air in the heat exchanger channels 11 and carry out heat exchange, so that being obtained by the temperature of the air of the heat exchanger channels 11 Change, and then changes indoor temperature.

It should say, the heat exchanger channels 11 are mainly used for changing the temperature of air, but it is logical to enter to the heat exchange Air in road 11 is only and after heat exchanger heat exchange, and temperature can be changed, therefore, in the reality of the utility model It applies in example, the heat exchanger channels 11 is located at one section of the heat exchanger inlet side wind inlet section for being referred to as heat exchanger channels 11, it will The heat exchanger channels 11 are located at one section of the heat exchanger air side wind outlet section for being referred to as heat exchanger channels 11.

The position of the air inlet and air outlet setting has very much, can be according to the shape of different heat exchanger channels 11 Formula or different type flexible settings do not do specific restriction to the air inlet and air outlet of the heat exchanger channels 11 at this. For example, the air inlet is opened in the back and/or side of the shell 10, the air outlet is being opened in the shell 10 just In face, side and top one at or many places.

In view of the intake of the air conditioner indoor unit 100, it will usually in many places of the shell 10, air inlet is set, this Sample ensures that the intake for entering the air conditioner indoor unit 100 in the unit time, while also assuring that air conditioner indoor unit 100 is each The uniformity of the air flowing of side is conducive to improve the effect that the air conditioner indoor unit 100 changes room temperature in this way, avoid The obvious situation of temperature difference occurs between indoor different position.

Described 12 one end of return air channel is arranged through the shell 10, and the wind inlet section of one end and the heat exchanger channels 11 connects It is logical, it is to be understood that the return air channel 12 can be the wind inlet section of the heat exchanger channels 11, certain return air channel 12 Can also be also the channel being connected to the wind inlet section of the heat exchanger channels 11, setting position it is freer, can be set in Any position of the shell 10, and the quantity of the return air channel 12 can be set according to demand.

Position, shape, mode of formation etc. that the humidification channel 13 is arranged with the heat exchanger channels 11 and described time Wind channel 12 is simultaneously uncorrelated, as long as guaranteeing that the air intake in the humidification channel 13 is connected to the wind outlet section of the heat exchanging air duct, institute The air intake for stating humidification channel 13 is connected to the return air channel 12, this allows for the position that the humidification channel 13 is arranged Compare freedom, can be set in any position of the shell 10.

It should be noted that the outlet air end in the humidification channel 13 is connected to the return air channel 12 and can be direct connection Or indirect communication, directly connection is the pipe that the humidification channel 13 and the return air channel 12 are located at its air intake and outlet air end Road connection, indirect communication are that the outlet air end in the humidification channel 13 is arranged adjacent to the air intake of the return air channel 12.

Please with reference to Fig. 2, since the air pressure of the wind inlet section of the heat exchanger channels 11 is greater than the heat exchanger channels The air pressure of 11 wind outlet section, also, the air pressure of the wind outlet section of the heat exchanger channels 11 is greater than the gas in the return air channel 12 Pressure, this allows for the 11 inner part air of heat exchanger channels can be by the humidification channel 13 and the return air channel 12 again The secondary wind inlet section for entering to the heat exchanger channels 11, and pass through the outlet air of the heat exchanger channels 11 again after exchanging heat with the heat exchanger Section drains into interior.

When the partial air in the wind outlet section of the heat exchanger channels 11 passes through the humidification channel 13, the humidification channel Humidifier 20 in 13 can humidify air, and which increases the wet of the air by the humidification channel 13 Degree, since the humidification channel 13 is only to be connected to setting with the heat exchanger channels 11, this assures the humidifiers It will not influence the heat exchange property of the air conditioner indoor unit 100 when 20 pairs of air wetting, so that the humidifier 20 is described Air conditioner indoor unit 100 is under any working condition and can humidify to air；And pass through the humidification channel 13 Air allows for humidified air themperature again by the return air channel 12 and 11 heel row of the heat exchanger channels to interior in this way Will not be too low, it is advantageous for improving the experience of user in this way.

Additionally, it should be noted that a blower can also be arranged in the humidification channel 13, the blower is used to drive Air in the heat exchanger channels 11 enters in the humidification channel 13, and the air in the humidification channel 13 is driven to drain into room It is interior, be conducive to the flowing for accelerating air in this way.

It should say, in the embodiments of the present invention, there are many kinds of the types of the humidifier 20, such as institute It states humidifier 20 to be made of heating equipment and sink 21, for another example, the humidifier 20 is by supersonic atomizer and sink 21 compositions etc., are just not listed one by one herein.

Preferably, the humidifier 20 is made of sink 21 and humidification membrane 22, specifically, the sink 21 is installed on institute It states in humidification channel 13, the humidification membrane 22 can be organic wet film, inorganic wet film, metal wet film etc., be installed on the water The top and one end of slot 21, which are protruded into the sink 21, to be arranged.Since the humidification membrane 22 has stronger water absorbing capacity, this is just The humidification membrane 22 is drenched its own by the water absorbing capacity of itself, dry air passes through the humidification membrane 22 When, air can take away the water on the humidification membrane 22, this allows for obtaining by the humidity of the air in the humidification channel 13 To increase, and then the humidity of room air can be changed；Certainly, it is described when the biggish air of humidity passes through the humidification membrane 22 Humidification membrane 22 can adsorb the steam in air, and it is excessive to avoid the air humidity being discharged out of described humidification channel 13 in this way The problem of occur.

Further, the humidification channel 13 is separated and is arranged by the humidification membrane 22, so set, to add by described The air that wet channel 13 enters the room can be contacted with the humidification membrane 22, be advantageous for improving the air conditioner indoor unit in this way 100 humidifying effect.

In view of the volume of the sink 21 is smaller, this allows for being merely able to be packed into a small amount of water in the sink 21, If the water consumption in the sink 21 is complete, this, which will lead to the humidification membrane 22, to humidify air, and described The volume of sink 21 is smaller, and which improves the frequencies for adding water into the sink 21, in consideration of it, the humidifier 20 It further include the water tank 30 that one end is provided with water outlet 31, the water tank 30 only offers a water outlet 31, and the water outlet 31 is not It can only be used to fill the water into the sink 21, can also be used to for the water in the water tank 30 being poured out, the water tank 30 is pacified Top loaded on the sink 21, and the water outlet 31 of the water tank 30 protrudes into the sink 21 and is arranged.

When the water outlet 31 of the water tank 30 described in the water immersion in the sink 21, the water in the water tank 30 is in atmospheric pressure Under the action of can stop filling the water into the sink 21, when the water in the sink 21 be lower than the water tank 30 water outlet 31 When, the water in the water tank 30 is can be injected at this time in the sink 21, and the water in the sink 21 submerges institute again When stating the water outlet 31 of sink 21, the water in the water tank 30 stops infusing into the sink 21 under atmospheric pressure again Water, this water level for allowing for water in the sink 21 are kept constant, so as to avoid water is frequently added into the sink 21, in turn Be conducive to improve the experience of user.

Further, referring to figure 3., the water outlet 31 of the water tank 30 is provided with elastic switch 40, the elastic switch 40 include the motion bar 41 and reset spring 42 being movably installed in the water outlet 31, and the spring supports the work Lever 41, so that blocking the water outlet 31 of the water tank 30 when the motion bar 41 is not by other external forces；The water The slot bottom of slot 21 is correspondingly arranged on mandril 211, and the mandril 211 is supported at the water tank 30 installation to the top of the sink 21 The motion bar 41 is pushed up, so that the water outlet 31 of the water tank 30 is opened.It is arranged such, it is ensured that the water tank 30 is installed To the top of the sink 21, the problem of water tank 30 is not in leak, consequently facilitating the water tank 30 Installation.

Obviously, the water outlet 31 of the water tank 30 can also be connected to a pipeline, and the pipeline is preferably hose, so be set It sets, so that the installation site of the water tank 30 is relatively free, so that the water tank 30 is easier for installation.In addition, When the water tank 30 is inversely installed, the pipeline can first be blocked far from one end of the water tank 30, this assures During the water tank 30 installation to the top of the sink 21, the problem of water tank 30 is not in leak.

In view of in the biggish situation of air humidity indoors, user does not need to humidify room air, then needs The humidification channel 13 and the heat exchanger channels 11 are cut off, in consideration of it, the air conditioner indoor unit 100 further include be installed on it is described Dodge gate (not shown) in heat exchanger channels 11 or the humidification channel 13, the dodge gate is for controlling the humidification channel 13 / disconnection is connected to the heat exchanger channels 11.The setting of the dodge gate allows user to control institute according to their own needs It states humidification channel 13 and is connected to/disconnection with the heat exchanger channels 11, consequently facilitating user is turned on or off the air conditioner indoor unit 100 humidification function, and then be conducive to improve the experience of user.

The humidifier 20 (i.e. sink 21 and humidification membrane 22) is installed in the humidification channel 13 for convenience, is asked Referring to Fig. 4, the air conditioner indoor unit 100 further includes a mounting box 50, and the mounting box 50 is fixedly installed in the humidification channel In 13, be provided through the installation cavity 51 being connected to the humidification channel 13, i.e., described 51 open at both ends of the installation cavity setting, institute It states sink 21 and the humidification membrane 22 is fixedly installed in the installation cavity 51.Compared to by the sink 21 and the humidification membrane For 22 are respectively arranged in the lesser humidification channel 13 in space, the sink 21 and the humidification membrane 22 are installed on the peace It is fixedly installed in the humidification channel 13 in mounted box 50 and by the mounting box 50, so that the humidification membrane 22 and the water Slot 21 it is easier for installation, quick, and then be convenient for the humidifier 20 installation.

In addition it is also necessary to explanation, the sink 21 is the container for storing water, in consideration of it, can also be described The bottom of chamber (cavity wall that the installation cavity 51 is located at lower side) of installation cavity 51 is recessed with a groove to replace, that is to say, that described Sink 21 can be formed by the groove of the recessed bottom of chamber in the installation cavity 51, so set, simplifying the humidifier 20 Structure, and then convenient for the assembling of the humidifier 20 and the mounting box 50.

The fixed installation of the water tank 30, the mounting box 50 are additionally provided with above the installation cavity 51 for convenience Accommodating cavity 52, the accommodating cavity 52 is for accommodating the water tank 30.It is lesser compared to the water tank 30 is installed on space For humidifying in channel 13, the water tank 30 is installed in the mounting box 50 and is fixedly installed in by the mounting box 50 In the humidification channel 13, so that the water tank 30 is easier for installation, quick, and then it is convenient for the installation of the water tank 30.

It is worth noting that, the sink 21, the humidification membrane 22 and the water tank 30 be installed on be mounted on it is described In mounting box 50, when if desired replacing the humidification membrane 22 or needing to add water into the water tank 30, then need the peace Mounted box 50 is taken out, in consideration of it, the mounting box 50 is fixedly installed in the humidification channel 13 using magnetic part, specifically, It is provided with the first magnetic part (not shown), is provided in the humidification channel 13 and first magnetic part on the mounting box 50 Magnetic different the second magnetic part (not shown), first magnetic part is different with the second magnetic part magnetism to be can be understood as There is one there is magnetic adsorption capacity in both first magnetic part and second magnetic part, another does not have magnetic absorption Ability but has magnetic absorption energy all had by the ability of magnetic absorption or first magnetic part and second magnetic part Power can be in first magnetic part and described the when this allows for the mounting box 50 installation into the humidification channel 13 The magnetic absorption effect of two magnetic parts is lower and is fixedly installed in the humidification channel 13, thus convenient for the mounting box 50 Installation；And when dismantling the mounting box 50, can to the mounting box 50 apply one be greater than first magnetic part and Magnetic adsorptive power between second magnetic part can remove the mounting box 50, thus be convenient for the mounting box 50 Remove.

Obviously, the mounting box 50 can also be installed in the humidification channel 13 using other modes, such as grafting is matched Close, be clasped etc., it is just not listed one by one herein.

The utility model also proposes a kind of air conditioner, which includes air-conditioner outdoor unit and air conditioner indoor unit, the air-conditioning The specific structure of indoor unit is referring to above-described embodiment, since this air conditioner uses whole technical sides of above-mentioned all embodiments Case, therefore at least all beneficial effects brought by the technical solution with above-described embodiment, this is no longer going to repeat them.

The above is only the preferred embodiment of the present invention, and therefore it does not limit the scope of the patent of the utility model, It is all under the inventive concept of the utility model, equivalent structure made based on the specification and figures of the utility model becomes It changes, or directly/be used in other related technical areas indirectly and be included in the scope of patent protection of the utility model.

Claims (10)

1. a kind of air conditioner indoor unit characterized by comprising

Shell is provided with heat exchanger channels, return air channel and humidification channel, and the air intake of the return air channel is connected to interior, The outlet air end of the return air channel is connected to setting with the wind inlet section of the heat exchanger channels, the air intake in the humidification channel with it is described The wind outlet section of heat exchanger channels is connected to, and the outlet air end in the humidification channel is connected to setting with the return air channel；And

Humidifier is installed in the humidification channel, to humidify the air by the humidification channel.

2. air conditioner indoor unit as described in claim 1, which is characterized in that the humidifier includes being installed on the humidification to lead to Sink and humidification membrane in road, the humidification membrane is installed on the top of the sink and one end is protruded into the sink and is arranged.

3. air conditioner indoor unit as claimed in claim 2, which is characterized in that the humidification membrane sets the humidification passageway break It sets.

4. air conditioner indoor unit as claimed in claim 2, which is characterized in that the humidifier further includes the water equipped with water outlet Case, the water tank is installed on the top of the sink, and the water outlet of the water tank protrudes into the sink.

5. air conditioner indoor unit as claimed in claim 4, which is characterized in that the air conditioner indoor unit further includes mounting box, described Mounting box is installed in the humidification channel, and the mounting box is provided through the installation being connected to the humidification channel Chamber, the sink and the humidification membrane are fixedly installed in the installation cavity.

6. air conditioner indoor unit as claimed in claim 5, which is characterized in that the chamber bottom part of the installation cavity be recessed to be formed it is described Sink.

7. air conditioner indoor unit as claimed in claim 5, which is characterized in that the mounting box is additionally provided with positioned at the installation cavity The accommodating cavity of top, the accommodating cavity is for accommodating the water tank.

8. air conditioner indoor unit as claimed in claim 5, which is characterized in that be provided with the first magnetic part, institute on the mounting box It states to be provided in humidification channel and passes through described first with magnetic the second different magnetic part of first magnetic part, the mounting box Magnetic part and the second magnetic part magnetic absorption are fixedly installed in the humidification channel.

9. air conditioner indoor unit as claimed in any of claims 1 to 8 in one of claims, which is characterized in that the air conditioner indoor unit also wraps Dodge gate is included, the dodge gate is installed in the heat exchanger channels or in the humidification channel, to control the humidification channel / disconnection is connected to the heat exchanger channels.

10. a kind of air conditioner, which is characterized in that including air-conditioner outdoor unit and as in one of claimed in any of claims 1 to 9 Air conditioner indoor unit.