CN212057511U

CN212057511U - Floor type air conditioner indoor unit and air conditioner

Info

Publication number: CN212057511U
Application number: CN202020674052.8U
Authority: CN
Inventors: 张强
Original assignee: Midea Group Co Ltd; GD Midea Air Conditioning Equipment Co Ltd
Current assignee: Midea Group Co Ltd; GD Midea Air Conditioning Equipment Co Ltd
Priority date: 2020-04-27
Filing date: 2020-04-27
Publication date: 2020-12-01
Anticipated expiration: 2030-04-27

Abstract

The utility model discloses a floor type air conditioner indoor unit and an air conditioner, wherein, the floor type air conditioner indoor unit comprises a host machine, a sub machine and a fresh air device; the main machine comprises an indoor heat exchange module, and is provided with an accommodating cavity, an air outlet duct and a fresh air outlet communicated with the air outlet duct; the submachine is detachably arranged in the accommodating cavity and comprises an air processing module, and the air processing module can independently work when the submachine is separated from the main machine; the fresh air device is arranged outside the main machine and is provided with a fresh air channel communicated with the air outlet channel, and the fresh air device is used for introducing outdoor fresh air into the air outlet channel through the fresh air channel and blowing the fresh air out through a fresh air outlet. The utility model discloses the air supply demand in room is adjusted in a flexible way to indoor set accessible submachine in floor type air conditioner. And the sub-machine can be accommodated in the main machine, thereby saving the room space and improving the space utilization rate. In addition, the fresh air device is placed outside the host machine, so that the size of the host machine is reduced, and the space utilization rate of the whole machine is improved.

Description

Floor type air conditioner indoor unit and air conditioner

Technical Field

The utility model relates to an air conditioning technology field, in particular to machine and air conditioner in floor type air conditioning.

Background

The air conditioner product function in the existing market is diversified, for example, the air conditioner product integrating heat exchange, purification, humidification and the like is provided, however, the air conditioner integrating the functions is large in occupied space, relatively fixed in position, and not ideal in heat exchange, purification, humidification and other effects.

In the related art, the fresh air device is arranged on the indoor unit of the air conditioner, so that outdoor air is introduced into a room, continuous and fresh air is provided for a closed indoor space, the oxygen content of the indoor air is increased, and air conditioner diseases are avoided. However, the air refreshing device occupies the internal space of the indoor unit of the air conditioner, so that the whole machine is large in size and low in space utilization rate.

The above is only for the purpose of assisting understanding of the technical solution of the present invention, and does not represent an admission that the above is the prior art.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims at providing a floor type air conditioner indoor unit, aims at solving the above-mentioned one or more technical problem who provides.

In order to realize the purpose, the floor type air conditioner indoor unit provided by the utility model comprises a main unit, a sub unit and a fresh air device;

the main machine comprises an indoor heat exchange module, and is provided with an accommodating cavity, an air outlet duct and a fresh air outlet communicated with the air outlet duct;

the sub machine is detachably arranged in the accommodating cavity and comprises an air processing module, and the air processing module can independently work when the sub machine is separated from the main machine;

the fresh air device is at least partially arranged outside the main machine and is provided with a fresh air channel communicated with the air outlet channel, and the fresh air device is used for introducing outdoor fresh air into the air outlet channel through the fresh air channel and blowing out the fresh air through the fresh air outlet.

In one embodiment, the fresh air device further comprises an air guiding pipe and a fresh air fan, the wall body is provided with an installation channel penetrating indoors and outdoors, the fresh air fan is installed in the installation channel, one end of the air guiding pipe is in butt joint with the air outlet end of the installation channel, and the other end of the air guiding pipe is communicated with the air outlet channel.

In one embodiment, the accommodating cavity is communicated with the air outlet duct, and one end of the induced draft tube is communicated with the air outlet duct through the accommodating cavity.

In an embodiment, the fresh air device further comprises a switch door, the switch door corresponds to the air inducing pipe and the gas communication port of the accommodating cavity, and the switch door is used for blocking the air flow in the air inducing pipe to flow to the accommodating cavity or conducting the air inducing pipe and the accommodating cavity.

In one embodiment, the accommodating cavity is located below the air outlet duct, the sub-machine is provided with an air inlet, an air outlet and an air treatment duct communicated with the air inlet and the air outlet, the air inlet corresponds to and is communicated with the air guiding pipe, the air outlet corresponds to the accommodating cavity and is communicated with an air communication port of the air outlet duct, and the switch door is installed on the sub-machine and is used for opening or closing the air inlet.

In an embodiment, the fresh air device further comprises a sealing structure, and the sealing structure is used for sealing and butting the induced air pipe and the air inlet.

In an embodiment, the fresh air device further includes a connection module disposed on the main machine, the fresh air blower includes a motor and a fresh air wind wheel which are connected to each other, the connection module is electrically connected to the motor, the sub-machine is provided with a docking module, and after the docking module is electrically connected to the connection module, the air inlet is communicated with the induced draft tube.

In one embodiment, a purification component is arranged at the air outlet of the submachine.

In an embodiment, the fresh air device further comprises an induced duct and a fresh air fan installed in the induced duct, the induced duct is located outside the main body and is respectively communicated with the outdoor air outlet duct and the fresh air outlet duct, and the fresh air duct is formed in the induced duct.

In an embodiment, the fresh air device further comprises a purification assembly arranged in the air inducing pipe, and the purification assembly is located on the air inlet side or the air outlet side of the fresh air fan.

In one embodiment, the indoor heat exchange module is provided with a heat exchange air duct, and the heat exchange air duct and the air outlet duct are arranged in an isolated manner.

In one embodiment, the submachine comprises a submachine body, a control device and a mobile device, the air processing module is installed in the submachine body, the mobile device is installed at the bottom of the submachine body, and the control device is used for controlling the mobile device to drive the submachine body to move.

In one embodiment, the main machine is arranged to extend in the vertical direction, the accommodating cavity is located at the lower part of the main machine, a mounting opening communicated with the accommodating cavity is formed in the side wall of the main machine, so that the control device can control the mobile device to drive the sub machine body to enter and separate from the accommodating cavity from the mounting opening, and the air outlet duct is located above the accommodating cavity.

The utility model also provides an air conditioner, which comprises an air conditioner outdoor unit and a floor type air conditioner indoor unit which are communicated through a refrigerant pipe, wherein the floor type air conditioner indoor unit comprises a host machine, a sub machine and a fresh air device;

The utility model discloses machine in floor type air conditioner is through making the sub-machine liftoff detachable install the intracavity that holds at the host computer, and makes the sub-machine can break away from the independent work of host computer. When guaranteeing whole indoor quick heat transfer, the submachine can move air supply, purification, humidification etc. whole room, then the air supply demand of a certain region or whole region in the room is adjusted in a flexible way to accessible submachine to make whole floor type air conditioner indoor set flexibility ratio high, can satisfy user's different air supply demands. Meanwhile, the floor type air conditioner indoor unit has the functions of heat exchange, air purification and humidification, and meanwhile, the sub-unit can be stored in the main unit, so that the storage and integration of multiple units are realized, the room space is saved, and the space utilization rate is improved. In addition, the fresh air device is at least partially arranged outside the host machine, so that the indoor unit of the floor type air conditioner can meet the fresh air requirement, the size of the host machine is reduced, and the space utilization rate of the whole machine is improved.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.

Fig. 1 is a schematic structural view of an embodiment of a floor type air conditioner indoor unit of the present invention;

fig. 2 is a schematic cross-sectional view of a portion of the structure of the floor-type indoor unit of the air conditioner of fig. 1;

FIG. 3 is an enlarged view of a portion of FIG. 2 at A;

FIG. 4 is a schematic view of a partially exploded structure of the indoor unit of the floor type air conditioner of FIG. 1;

fig. 5 is a schematic structural view of an embodiment of a sub-machine of the floor type air conditioner indoor unit of the present invention;

fig. 6 is a schematic structural view of an embodiment of an air outlet duct of the floor type air conditioner indoor unit of the present invention;

fig. 7 is a schematic cross-sectional view of a part of the structure of another embodiment of the floor type air conditioner indoor unit of the present invention;

fig. 8 is a partial enlarged view of fig. 7 at B.

The reference numbers illustrate:

reference numerals	Name (R)	Reference numerals	Name (R)	Reference numerals	Name (R)
						100	Main unit	220	Air outlet	330	Fresh air fan
110	Containing cavity	230	Air treatment air duct	331	Electric machine
						120	Air outlet duct	240	Butt-joint module	332	Fresh air wheel
130	Fresh air outlet	250	Sub-machine body	340	Door capable of being opened and closed
						140	Mounting port	260	Mobile device	350	Sealing structure
150	Heat exchange air duct	300	Fresh air device	360	Connection module
						200	Sub machine	310	Fresh air duct	400	Purification assembly
210	Air inlet	320	Induced draft pipe	500	Installation channel

The objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.

Detailed Description

It should be noted that if the embodiments of the present invention are described with reference to "first", "second", etc., the description of "first", "second", etc. is only for descriptive purposes and is 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 at least one such feature. In addition, the meaning of "and/or" appearing throughout is to include three juxtapositions, exemplified by "A and/or B" including either scheme A, or scheme B, or a scheme in which both A and B are satisfied.

The utility model provides a floor type air conditioner indoor unit.

In the embodiment of the present invention, as shown in fig. 1 to 8, the floor type air conditioner indoor unit includes a main unit 100, a sub unit 200, and a fresh air device 300. The main unit 100 includes an indoor heat exchange module, and the main unit 100 is formed with an accommodating cavity 110, an air outlet duct 120 and a fresh air outlet 130 communicated with the air outlet duct 120. The sub-unit 200 is detachably installed in the accommodating chamber 110, the sub-unit 200 includes an air treatment module, and the air treatment module can independently operate when the sub-unit 200 is separated from the main unit 100. The fresh air device 300 is at least partially installed outside the main unit 100, the fresh air device 300 has a fresh air duct 310 communicated with the air outlet duct 120, and the fresh air device 300 is used for introducing outdoor fresh air into the air outlet duct 120 through the fresh air duct 310 and blowing out the fresh air through the fresh air outlet 130.

In this embodiment, the main unit 100 and the sub unit 200 may be in a cylindrical shape, an elliptic cylindrical shape, a square cylindrical shape, or other shapes, and may be specifically selected and designed according to actual use requirements, which is not limited herein. The master unit 100 and the slave unit 200 may have the same shape or different shapes. The air treatment module has an air treatment duct 230. The indoor heat exchange module has a heat exchange air duct 150, and the heat exchange air duct 150 and the air outlet duct 120 may be communicated with each other or isolated from each other. The accommodating cavity 110 may be located below or above the heat exchange air duct 150, and of course, under a certain model, the accommodating cavity 110 and the heat exchange air duct 150 may also be arranged in parallel in the horizontal direction. Generally, the shape of the receiving cavity 110 is adapted to the shape of the sub-machine 200. Specifically, the air outlet duct 120 is located between the accommodating cavity 110 and the heat exchange duct 150. Practically speaking, the heat exchange air duct 150 and the air outlet duct 120 are isolated from each other. Thus, the heat exchange air duct 150 and the air outlet duct 120 are independent from each other and do not affect each other. And when the submachine 200 is installed in the accommodating cavity 110, the heat exchange air duct 150 and the air treatment air duct 230 are isolated from each other. Thus, the heat exchange air duct 150 and the air treatment air duct 230 are independent from each other and do not affect each other, so that the heat exchange effect of the indoor heat exchange module is not affected when the sub-machine 200 enters the accommodating cavity 110 and is separated from the accommodating cavity 110, and the heat exchange stability of the whole floor type air conditioner indoor unit is ensured.

The indoor heat exchange module is used for exchanging heat for the air flow passing through the heat exchange air duct 150 to realize cooling or heating. The indoor heat exchange module can only have a refrigerating function and can also have a refrigerating function and a heating function. It can be understood that the main unit 100 further includes a heat exchange air inlet and a heat exchange air outlet, which are communicated with the heat exchange air duct 150. The heat exchanger and the heat exchange fan are arranged in the heat exchange air duct 150, the heat exchange fan drives airflow to enter the heat exchange air duct 150 from the heat exchange air inlet and blow out from the heat exchange air outlet after heat exchange through the heat exchanger, and therefore indoor refrigeration or heating is achieved. The indoor heat exchange module further comprises a refrigerant pipe, a compressor and other structures, and the specific structure of the indoor heat exchange module can refer to the existing technology of the floor type air conditioner indoor unit and is not described herein again.

The sub-unit 200 is detachably installed in the accommodating chamber 110, so that the sub-unit 200 can be directly placed in the accommodating chamber 110 and separated from the accommodating chamber 110 by rolling, sliding and the like. The sub-machine 200 can also be installed in the accommodating cavity 110 in a limiting manner through a limiting structure, for example, connected in the accommodating cavity 110 in a buckling connection manner, a magnetic attraction connection manner, and the like. The sub-unit 200 can be installed in the receiving cavity 110 and removed from the receiving cavity 110 in various ways, which are not listed here. The user can manually move the sub-unit 200 out of the accommodating cavity 110, so that the sub-unit 200 is separated from the main unit 100. The sub-unit 200 can also be controlled to move out of the main unit 100, at this time, the accommodating cavity 110 needs to be arranged at the bottom of the main unit 100, so that the sub-unit 200 can move out of the accommodating cavity 110. After the sub-unit 200 moves out of the accommodating cavity 110, the sub-unit 200 can move in a circulating manner indoors so as to meet the requirement of the whole indoor air treatment and ensure that the air supply of the whole space is uniform. The user can move the sub-machine 200 to an indoor required position or independently move the sub-machine 200 to a certain position, such as a multi-user concentrated area, through manual movement, so that fixed-point air supply in a certain area can be met, long-distance, fixed-point and directional air supply is realized, and the air treatment effect is improved. Compared with the method for moving the whole floor type air conditioner indoor unit, the sub-unit 200 can be moved more flexibly and conveniently, so that different use requirements of users can be met.

The number of the sub-units 200 may be one, two or more, and a plurality of sub-units 200 may be installed in the same accommodation chamber 110, or may be installed in different accommodation chambers 110. The plurality of sub-units 200 may be arranged vertically or may be arranged side by side in a horizontal direction. Specifically, the air treatment module includes at least one of an air supply assembly, a purification assembly 400, a humidification assembly, a dehumidification assembly, a sterilization assembly, and an aroma assembly. The air supply component can be a fan, and air flow is driven to flow through the wind wheel, so that the air supply function of the submachine 200 is realized. The air supply assembly may further include an electric heater, and the sub-machine 200 has a function of supplying hot air by electric heating. The purification assembly 400 may include HEPA net, filter net for gaseous pollutants such as formaldehyde, TVOC, toluene, etc., water washing purification module, electrostatic dust collection module, etc., which are not listed herein. The purification assembly 400 is arranged to enable the sub-machine 200 to purify air, so that the requirements of users for removing dust and purifying air and the like are met. The humidifying component can be a wet curtain component and the like. The dehumidification subassembly specifically can include condenser and evaporimeter, realizes the dehumidification function through the condenser, through the evaporimeter heating, realizes holistic constant temperature dehumidification. The sub-machine 200 has the humidifying and dehumidifying functions by arranging the humidifying component and the dehumidifying component, so that the requirement of a user on the air humidity is met. The sterilization assembly specifically comprises an ultraviolet sterilization module, an anion sterilization module and the like, the submachine 200 has a sterilization function by the aid of the sterilization assembly, and the sterilization assembly is suitable for places with more bacteria and viruses, so that the use requirements of users on air sterilization and disinfection are met. The aromatherapy component can specifically comprise ultrasonic oscillation equipment, so that water molecules and plant essential oil are subjected to nano atomization, fragrance is added to a room, and peculiar smell is eliminated. The air treatment module can specifically select different functions according to use requirements, and different components are added, and the combination forms are not listed one by one. After the sub-machine 200 is separated from the main machine 100, the air processing module can work independently, so that the sub-machine 200 has different functions. When the sub-units 200 have two or more, the functions of the air treatment modules of the respective sub-units 200 may be the same or different.

The fresh air device 300 is at least partially installed outside the main unit 100. The fresh air blower 330 of the fresh air device 300 can be installed on or outside the wall, and the air outlet end of the fresh air device 300 is connected to the air outlet duct 120 through the air guiding pipe 320. The fresh air blower 330 of the fresh air device 300 may also be partially installed on the wall and partially installed in the main unit 100. The fresh air blower 330 of the fresh air device 300 can also be directly and completely installed in the induced duct 320, and the induced duct 320 is located outside the main body. The fresh air blower 330 of the fresh air device 300 may be partially located in the induced air duct 320 and partially installed in the main unit 100. The fresh air device 300 specifically includes a fresh air motor 331 and a fresh air wind wheel 332 installed in the fresh air duct 310, the fresh air motor 331 drives the fresh air wind wheel 332 to rotate, so that the air flow is introduced into the air outlet duct 120 from the fresh air duct 310 outdoors and is blown out from the fresh air outlet 130, and therefore fresh air is blown into the room. The fresh air rotor 332 may be an axial flow rotor, a centrifugal rotor, a cross flow rotor, etc., and is preferably used for convenience of installation and energy efficiency reduction.

The utility model discloses floor type air conditioner indoor set is through making the detachable of submachine 200 install in host computer 100 hold chamber 110, and makes submachine 200 can break away from host computer 100 autonomous working. When guaranteeing whole indoor quick heat transfer, the sub-machine 200 can move air supply, purification, humidification etc. whole house, then the air supply demand of a certain region or whole region in the room is adjusted in a flexible way to accessible sub-machine 200 to make whole floor type air conditioner indoor set flexibility ratio high, can satisfy user's different air supply demands. Meanwhile, the floor type air conditioner indoor unit has the functions of heat exchange, air purification and humidification, and meanwhile, the sub-unit 200 can be stored in the main unit 100, so that the storage and integration of multiple units are realized, the room space is saved, and the space utilization rate is improved. In addition, by placing at least part of the fresh air device 300 outside the main unit 100, the size of the main unit 100 is reduced and the space utilization rate of the whole machine is improved while the indoor unit of the floor type air conditioner can meet the fresh air requirement.

In an embodiment, referring to fig. 1 to 4, the fresh air device 300 further includes an air guiding pipe 320 and a fresh air blower 330, the wall has an installation channel 500 penetrating indoors and outdoors, the fresh air blower 330 is installed in the installation channel 500, one end of the air guiding pipe 320 is in butt joint with the air outlet end of the installation channel 500, and the other end is communicated with the air outlet duct 120.

In this embodiment, the induced duct 320 and the housing of the main machine 100 may be integrally formed, or may be detachably connected. To facilitate the disassembly and assembly, the induced duct 320 can be detachably connected with the housing of the main machine 100. The fresh air fan 330 includes a fresh air wheel 332 and a fresh air motor 331. Install new trend fan 330 in the wall body, introduce the air current through induced duct 320 in air-out wind channel 120, then can make full use of wall body, reduce new trend fan 330's running noise. Specifically, new trend device 300 still includes the dryer, and the barrel is installed in installation passageway 500, and new trend fan 330 is installed in the dryer, so, improves new trend fan 330's air supply efficiency. In other embodiments, the fresh air blower 330 may also be mounted outside the wall.

On the basis of the above embodiment, further, the accommodating cavity 110 is communicated with the air outlet duct 120, and one end of the induced duct 320 is communicated with the air outlet duct 120 through the accommodating cavity 110. Through making to hold chamber 110 and air-out wind channel 120 and be linked together, and induced duct 320 is through holding chamber 110 indirect and air-out wind channel 120 intercommunication, so, can make full use of hold the space in chamber 110, set up in holding chamber 110 and purify subassembly 400 to purify the new trend that gets into air-out wind channel 120 and filter. In other embodiments, a fresh air inlet may also be formed on the sidewall of the main unit 100, so that the induced duct 320 is directly communicated with the fresh air inlet.

Further, as shown in fig. 2, fig. 4 and fig. 5, the fresh air device 300 further includes a switch door 340, the switch door 340 is disposed corresponding to the air communicating opening of the air guiding pipe 320 and the accommodating cavity 110, and the switch door 340 is used for blocking the airflow in the air guiding pipe 320 from flowing to the accommodating cavity 110 or conducting the air guiding pipe 320 and the accommodating cavity 110. The opening or closing of the switch door 340 can be driven by the driving device, so as to connect or separate the fresh air duct 310 and the air outlet duct 120. The opening and closing door 340 may be opened by rotation, movement, or the like. The switch door 340 may be specifically installed on the air guiding pipe 320, or may be installed on an inner wall surface of the accommodating chamber 110, and only the switch door 340 needs to be disposed corresponding to the air flow opening of the air guiding pipe 320 and the accommodating chamber 110. By opening and closing the gas flow ports of the induced duct 320 and the accommodating chamber 110, the gas flow path can be shortened as compared to opening and closing the gas flow ports of the accommodating chamber 110 and the air outlet duct 120, thereby preventing the dissipation of the gas flow.

In an embodiment, referring to fig. 2 to 5, the accommodating cavity 110 is located below the air outlet duct 120, the sub-machine 200 has an air inlet 210, an air outlet 220 and an air processing duct 230 communicating the air inlet 210 and the air outlet 220, the air inlet 210 is disposed corresponding to and communicating with the air guiding duct 320, the air outlet 220 is disposed corresponding to an air communicating port between the accommodating cavity 110 and the air outlet duct 120, and the switch door 340 is installed on the sub-machine 200 and is used for opening or closing the air inlet 210.

In the present embodiment, the air inlet 210 is formed on the side wall surface of the sub-unit 200 in order to shorten the length of the air guiding duct 320. The accommodating cavity 110 is located below the air outlet duct 120, the air outlet 220 is disposed corresponding to an air communication opening between the accommodating cavity 110 and the air outlet duct 120, and the air outlet 220 is disposed on a top wall of the sub-machine 200. When the submachine 200 is reset and installed in the accommodating cavity 110, the air treatment duct 230 of the submachine 200 is communicated with the air outlet duct 120 through the air outlet 220, and the air treatment duct 230 of the submachine 200 is communicated with the induced draft duct 320 through the air inlet 210. Thus, the airflow introduced by the fresh air blower 330 enters the air processing duct 230 from the induced duct 320 and then blows to the air outlet duct 120, so that the air processing duct 230 of the sub-machine 200 can be used, and the blown fresh air can be purified, filtered, dehumidified, and the like. Specifically, the air outlet 220 of the sub-machine 200 is provided with a purification assembly 400. This purification subassembly 400 specifically can be HEPA net, gaseous pollutants filter screen such as formaldehyde, TVOC, toluene, electrostatic precipitator module etc.. The switch door 340 is installed in the sub-unit 200 and is used to open or close the air inlet 210 of the sub-unit 200. In this way, when the slave unit 200 operates independently, the air inlet 210 can be closed, the appearance of the whole slave unit 200 can be kept consistent, and the use of the slave unit 200 is not affected.

In practical applications, as shown in fig. 3 and 4, the fresh air device 300 further includes a sealing structure 350, and the sealing structure 350 is used for sealing the air guiding pipe 320 and the air inlet 210. The sealing structure 350 may be embodied as a sealing ring. The sealing ring can be sleeved on the periphery of the induced duct 320, so that the sealing ring seals a gap between the induced duct 320 and the inner wall surface of the air inlet. Thereby preventing the fresh air from flowing out from the gap between the induced air pipe 320 and the air inlet 210 and causing air volume loss. It can be understood that, the main body 100 is provided with a through opening corresponding to the air inlet 210, and the sealing structure 350 can also be installed on the inner wall surface of the accommodating cavity 110 at a position corresponding to the through opening. Therefore, when the fresh air function is needed, only one end of the air guiding pipe 320 needs to penetrate through the through-opening butt joint sealing structure 350, the air inlet 210 of the main unit 100 is in butt joint with the sealing structure 350, the air guiding pipe 320 and the air inlet 210 can be directly in sealing butt joint, and the installation butt joint mode is simple.

In the above embodiment that the fresh air blower 330 is installed in the installation channel 500 of the wall, further, as shown in fig. 1 to 5, the fresh air device 300 further includes a connection module 360 disposed on the main machine 100, the fresh air blower 330 includes a motor 331 and a fresh air wheel 332 connected to each other, the connection module 360 is electrically connected to the motor 331, the sub machine 200 is provided with a docking module 240, and after the docking module 240 is electrically connected to the connection module 360, the air inlet 210 is communicated with the induced air duct 320. A jack, a plug or an electrode plate electrically connected with the motor 331 can be arranged on the wall, so that after the induced duct 320 is connected with the wall and the host 100, the connecting module 360 is directly butted with the jack, the plug or the electrode plate of the wall, and further, the host 100 is electrically connected with the motor 331. The sub-machine 200 is located in the accommodating cavity 110, and the docking module 240 of the sub-machine 200 is docked with the connecting module 360 of the main machine 100, so that the sub-machine 200, the main machine 100 and the motor 331 are electrically connected. When the fresh air mode needs to be started, the switch door 340 is controlled to be opened, so that the airflow in the induced air pipe 320 enters the air processing duct 230 through the air inlet 210 and then flows into the air outlet duct 120. The whole power connection mode is simple and quick, and the operation is easy.

In another embodiment, referring to fig. 7 and 8, the fresh air device 300 further includes an air guiding pipe 320 and a fresh air blower 330 installed in the air guiding pipe 320, the air guiding pipe 320 is located outside the main body 100 and is respectively communicated with the outdoor and the air outlet duct 120, and the fresh air duct 310 is formed in the air guiding pipe 320. The fresh air fan 330 is disposed inside the induced duct 320 by disposing the induced duct 320 outside the main unit 100 and communicating with the air outlet duct 120. The fresh air fan 330 is installed outside the main unit 100, and does not need to occupy the space in the main unit 100 additionally, so that the space utilization rate of the whole casing is improved. And compare and install new trend fan 330 in the wall, can shorten the circuit, the wiring is convenient and fast more, avoids simultaneously corresponding on the wall to punch, reduces the installation procedure.

Specifically, the fresh air device 300 further includes a purification assembly 400 disposed in the induced air duct 320, and the purification assembly 400 is located on an air inlet side or an air outlet side of the fresh air fan 330. This purification subassembly 400 specifically can be HEPA net, gaseous pollutants filter screen such as formaldehyde, TVOC, toluene, electrostatic precipitator module etc.. The purification assembly 400 is arranged on the air inlet side or the air outlet side of the fresh air fan 330, so that fresh air entering the room is air flow purified and filtered by the purification assembly 400, and therefore outdoor air is prevented from polluting indoor air.

In an embodiment, as shown in fig. 5, the sub-machine 200 includes a sub-machine body 250, a control device and a moving device 260, the air processing module is installed in the sub-machine body 250, the moving device 260 is installed at the bottom of the sub-machine body 250, and the control device is used for controlling the moving device 260 to drive the sub-machine body 250 to move.

In this embodiment, the mobile device 260 may specifically be a driving wheel with a universal wheel, a roller with a turntable, etc., and the mobile device 260 can drive the sub-machine body 250 to move and turn, thereby realizing multi-directional movement in the whole room. The control device may be installed in the main body 250 of the sub-machine, so that the user may send a signal to the control device in a wireless transmission mode or an infrared remote control mode, and further control the movement of the mobile device 260. A program may be written in the control main board, so that the sub-machine 200 moves autonomously. It can be understood that the sub-machine 200 can be controlled to move in real time by remote control of a remote controller, remote control of a mobile phone APP, or the like, or the moving position, time, moving path, and the like of the sub-machine 200 are preset. The obstacle avoidance sensors such as the infrared sensor and the ultrasonic sensor can be arranged on the sub-machine 200, so that the sub-machine 200 can autonomously avoid obstacles, turn to move, and control the sub-machine 200 to have multiple action modes, and therefore the sub-machine 200 is equivalent to an air conditioning robot, the moving direction can be adjusted according to the feedback of the indoor environment, the walking route can be autonomously planned, and the sub-machine 200 can be ensured to avoid obstacles and walk flexibly. The temperature, humidity or pollutant sensor can be arranged, so that the sub-machine 200 can detect the environmental state of a certain area in the moving process, and the sub-machine can independently judge whether the sub-machine leaves or stays for continuous air supply. Of course, a visual sensor may be further disposed on the sub-machine 200, the indoor panoramic image is shot through the movement of the sub-machine 200 and uploaded to the cloud system, and then the user may observe the movement of the sub-machine 200 through a mobile phone, a tablet, a computer, and other intelligent devices at any time.

In practical applications, the sub-machine 200 further has a power supply, and the power supply includes a storage battery and a charging module, the storage battery is used for storing electric energy of the charging module, and is connected with the control device. The charging module can be a wireless charging module, a power connection electrode plate, a direct-flushing type charging module and the like. Wireless charging, contact charging, or charging by prompting the user, etc. can be realized after the electric quantity of the sub-machine 200 is insufficient. The sub-unit 200 can automatically return to the main unit 100 for charging, or can be additionally provided with a charging seat for charging, so that the sub-unit 200 can be automatically positioned and moved to be connected with the charging seat for charging through the positioning device. The electric energy is stored in the storage battery, and the sub-machine 200 can continuously work after being charged, and has long endurance time and good endurance capacity.

In an embodiment, referring to fig. 1 and fig. 2, the main unit 100 is extended in the up-down direction, the accommodating cavity 110 is located at the lower portion of the main unit 100, and the sidewall of the main unit 100 is provided with an installation opening 140 communicated with the accommodating cavity 110, so that the control device can control the moving device 260 to drive the sub-unit body 250 to enter and leave the accommodating cavity 110 from the installation opening 140, and the air outlet duct 120 is located above the accommodating cavity 110.

In the present embodiment, in order to facilitate the separation of the sub-unit 200 from the receiving cavity 110, the shape of the mounting opening 140 is adapted to the vertical cross-sectional shape of the sub-unit 200. The mounting opening 140 should be larger than the maximum vertical cross section of the sub-unit 200, so that the sub-unit 200 can be detached from the accommodating cavity 110 in the mounting opening 140. In order to enable the sub-unit 200 to smoothly enter and leave the accommodating cavity 110, the bottom of the accommodating cavity 110 is formed by the bottom plate of the main unit 100, so that the height of the bottom of the accommodating cavity 110 is equal to the thickness of the bottom plate of the main unit 100, which is usually 0.6-1 mm, and the sub-unit 200 can smoothly enter and leave the accommodating cavity 110 independently. Through making controlling means can control mobile device 260 and drive submachine fuselage 250 and get into from installing port 140 and break away from and hold chamber 110, make submachine 200 can realize independently moving and break away from and hold chamber 110, need not artificial removal for submachine 200 degree of automation is high, more intelligent, thereby promotes user and uses experience. Of course, in the embodiment in which the sub-unit 200 is manually removed from the receiving cavity 110, the receiving cavity 110 may be located at the upper and middle portions of the main unit 100.

On the basis of the above embodiment, further, the main unit 100 further includes a main unit 100 body and a door body, the indoor heat exchange module is installed in the main unit 100 body, the accommodating cavity 110 is defined in the main unit 100 body, the side wall of the main unit 100 body is provided with the installation opening 140, and the door body can be opened and closed to cover the installation opening 140.

In this embodiment, the door body can be single open door or two open doors, can select and design according to actual demand. In one embodiment, the door body includes two sub-doors, and the two sub-doors are arranged side by side along the width direction of the installation opening 140. The door body is provided with two sub-doors which are arranged in parallel along the width direction of the mounting opening 140, so that the occupied space when the door body is opened is small, the moving distance of a single door is small, and the control is more accurate. The door body can be opened and closed to cover the installation opening 140, so that the submachine 200 needs to be separated from the main machine 100 and independently work indoors, the submachine 200 can be automatically moved out only by opening the switch door 340, and the air supply, purification, humidification, dehumidification, sterilization and the like can be moved indoors, and the door body is high in automation degree and simple and convenient to operate. When the submachine 200 is not needed to be used, the switch door 340 is closed, and the submachine 200 is hidden in the main machine 100, so that the consistency of the whole machine is ensured, and dust can be effectively prevented from entering the accommodating cavity 110. Can make door body detachably install on main engine 100 fuselage, also can be connected on the main engine body through circumferential direction, gliding mode from top to bottom, then open the door body through manual, simple structure easily realizes low in production cost. Certainly, can also set up the automatic opening of drive arrangement drive door body and close, intelligent degree is high, and the user uses experience to feel good.

The utility model also provides an air conditioner, this air conditioner include the air condensing units and the floor standing air conditioner indoor set that are linked together through the refrigerant pipe, and the concrete structure of this floor standing air conditioner indoor set refers to above-mentioned embodiment, because this air conditioner has adopted the whole technical scheme of above-mentioned all embodiments, consequently has all beneficial effects that the technical scheme of above-mentioned embodiment brought at least, no longer gives unnecessary details one by one here.

The above only is the preferred embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structure changes made by the contents of the specification and the drawings under the inventive concept of the present invention, or the direct/indirect application in other related technical fields are included in the patent protection scope of the present invention.

Claims

1. A floor type air conditioner indoor unit is characterized by comprising:

the sub machine is detachably arranged in the accommodating cavity and comprises an air processing module, and the air processing module can independently work when the sub machine is separated from the main machine; and

2. The indoor unit of floor type air conditioner as claimed in claim 1, wherein said fresh air device further comprises an induced duct and a fresh air blower, the wall has an installation channel penetrating the indoor and outdoor, said fresh air blower is installed in said installation channel, one end of said induced duct is butt-jointed with the air outlet end of said installation channel, and the other end is communicated with said air outlet channel.

3. The floor type air conditioner indoor unit as claimed in claim 2, wherein the accommodating chamber is communicated with the outlet duct, and one end of the induced duct is communicated with the outlet duct through the accommodating chamber.

4. The indoor unit of floor type air conditioner according to claim 3, wherein the fresh air device further comprises a switch door, the switch door is disposed corresponding to the air communication opening of the induced duct and the accommodating cavity, and the switch door is used for blocking the airflow in the induced duct from flowing to the accommodating cavity or conducting the induced duct and the accommodating cavity.

5. The floor type air conditioner indoor unit as claimed in claim 4, wherein the receiving chamber is located below the outlet duct, the sub unit has an air inlet, an air outlet and an air processing duct communicating the air inlet and the air outlet, the air inlet is disposed corresponding to and communicating with the induced draft duct, the air outlet is disposed corresponding to an air communicating port between the receiving chamber and the outlet duct, and the door is mounted to the sub unit and opens or closes the air inlet.

6. The floor type air conditioning indoor unit according to claim 5, wherein the fresh air device further comprises a sealing structure for sealing and abutting the induced duct and the air inlet.

7. The floor type air conditioning indoor unit according to claim 5, wherein the fresh air device further comprises a connection module provided on the main unit, the fresh air fan comprises a motor and a fresh air wheel which are connected with each other, the connection module is electrically connected with the motor, the sub unit is provided with a docking module, and after the docking module is electrically connected with the connection module, the air inlet is communicated with the induced draft pipe.

8. The floor type air conditioning indoor unit as claimed in claim 5, wherein a purification assembly is provided at an air outlet of the sub unit.

9. The indoor unit of a floor type air conditioner as claimed in claim 1, wherein the fresh air device further comprises an air inducing pipe and a fresh air blower installed in the air inducing pipe, the air inducing pipe is located outside the main body and is respectively communicated with the outdoor air and the air outlet duct, and the fresh air duct is formed in the air inducing pipe.

10. The floor type air conditioning indoor unit as claimed in claim 9, wherein the fresh air device further comprises a purification component disposed in the induced draft pipe, and the purification component is located on an air inlet side or an air outlet side of the fresh air fan.

11. The floor type air conditioner indoor unit as claimed in claim 1, wherein the indoor heat exchange module has a heat exchange air duct, and the heat exchange air duct and the outlet air duct are separated from each other.

12. The indoor unit of a floor type air conditioner as claimed in any one of claims 1 to 11, wherein the sub-unit comprises a sub-unit body, a control device and a moving device, the air treatment module is installed in the sub-unit body, the moving device is installed at the bottom of the sub-unit body, and the control device is used for controlling the moving device to drive the sub-unit body to move.

13. The floor type air conditioning indoor unit of claim 12, wherein the main unit extends in an up-down direction, the receiving cavity is located at a lower portion of the main unit, a mounting opening communicating with the receiving cavity is formed in a side wall of the main unit, so that the control device can control the moving device to drive the sub-unit body to enter and separate from the receiving cavity from the mounting opening, and the air outlet duct is located above the receiving cavity.

14. An air conditioner, comprising an outdoor unit and an indoor unit as claimed in any one of claims 1 to 13, wherein the outdoor unit and the indoor unit are connected via refrigerant pipes.