CN211177105U

CN211177105U - Floor type air conditioner indoor unit and air conditioner

Info

Publication number: CN211177105U
Application number: CN201921854317.6U
Authority: CN
Inventors: 钟志尧; 彭杰林; 程超; 王武中; 白建雄
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: 2019-10-30
Filing date: 2019-10-30
Publication date: 2020-08-04
Anticipated expiration: 2029-10-30

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 shell, a top air outlet frame and an air outlet grid; the shell is provided with an air outlet with a forward opening and a mounting opening with an upward opening, and the shell is provided with an air duct communicated with the air outlet and the mounting opening; the top air outlet frame is arranged at the mounting opening, the lower end and the front end of the top air outlet frame are arranged in an open manner, and air flow in the air duct can be blown to the lower end opening of the top air outlet frame and blown out from the front end opening of the top air outlet frame; and the air outlet grille is detachably arranged at the air outlet of the shell. The utility model discloses the air-out grid of indoor set of floor standing air conditioner easily washs and changes, and makes the air conditioner inner structure be convenient for wash, guarantees that the air conditioner uses more healthy, safety.

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

At present, an air conditioner is one of essential electric appliances in daily life. Various types of air conditioners are available in the market, but the air outlet form is single. Taking a floor type air conditioner as an example, a panel is usually provided with a conventional air outlet, but only an indoor unit of the floor type air conditioner is provided with the conventional air outlet, so that the air supply range is limited, and the air supply form is single. Different use requirements of users cannot be met.

Generally, an air outlet grille is arranged at a conventional air outlet, and the conventional air outlet grille cannot be directly disassembled, so that the air outlet and the air sweeping blades are difficult to clean, air supply is caused to carry dust or bacteria, and indoor air is polluted. And when the air-out grid damaged, need directly change whole panel for the replacement cost of air-out grid is high.

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 achieve the purpose, the floor type air conditioner indoor unit provided by the utility model comprises a shell, a top air outlet frame and an air outlet grid;

the shell is provided with an air outlet with a forward opening and a mounting opening with an upward opening, and the shell is provided with an air duct communicated with the air outlet and the mounting opening;

the top air-out frame is arranged at the mounting opening, the lower end and the front end of the top air-out frame are arranged in an open manner, and the airflow in the air duct can be blown to the lower end opening of the top air-out frame and blown out from the front end opening of the top air-out frame;

and the air outlet grille is detachably arranged at the air outlet of the shell.

In an embodiment, the air outlet grille is connected with the casing through one or more of a magnetic attraction piece, a sucker, a clamping piece and a connecting piece in a matching manner.

In an embodiment, one of the air outlet grille and the casing is provided with a slot, and the other is provided with a buckle adapted to the slot.

In an embodiment, the buckles are distributed on the peripheries of two opposite sides of the air outlet grille.

In an embodiment, a positioning member is further disposed on the air outlet grille, a positioning groove is disposed on the casing corresponding to the positioning member, and the positioning member is adapted to be mounted in the positioning groove.

In one embodiment, the number of the positioning elements is multiple, and the positioning elements are arranged at the lower edge of the air outlet grille at intervals.

In an embodiment, the floor type air conditioner indoor unit further includes an air duct shell installed in the casing, a protruding opening is provided at a position, corresponding to the installation opening, of a top surface of the air duct shell, the air outlet is located below the protruding opening, the air duct is formed inside the air duct shell, the top air outlet frame is installed at the protruding opening of the air duct shell, and an air outlet is provided at a position, corresponding to the air outlet, of the air duct shell.

In an embodiment, the floor type air conditioner indoor unit further includes a fan assembly, the fan assembly is installed in the air duct, and the fan assembly is used for driving the airflow to blow towards the air passing opening and be blown out from the air outlet, and/or is used for driving the airflow to blow towards the lower port and be blown out from the front port.

In an embodiment, the fan assembly includes an axial flow fan and a centrifugal fan, the centrifugal fan is disposed below the air duct and drives the air flow to blow out from bottom to top, and the axial flow fan is disposed above the centrifugal fan and corresponds to the air passing opening so as to drive the air flow to blow out from the air passing opening.

In one embodiment, the top air outlet frame is mounted at the mounting port in a manner of moving up and down; and/or the top air outlet frame is provided with a first position extending out of the mounting port and a second position accommodating in the air duct shell.

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 connected through refrigerant pipes, wherein the floor type air conditioner indoor unit comprises a shell, a top air outlet frame and an air outlet grid;

The utility model discloses indoor set of floor standing air conditioner is through setting up air outlet and opening installing port up that the opening is preceding on the casing, and makes the top air-out frame install in the installing port, and the lower extreme and the uncovered setting of front end of top air-out frame, and the air current in the wind channel can blow to the lower port of top air-out frame to blow off by the preceding port of top air-out frame. Therefore, the floor type air conditioner indoor unit has a top air outlet mode for blowing air from the front port and a conventional air outlet mode for blowing air from the air outlet. The air supply form of the floor type air conditioner indoor unit is diversified, and the air supply range is wider.

Simultaneously, through making air-out grid detachable install in the air outlet department of casing. On the one hand, the cleaning and the replacement of the air outlet grille are convenient, the replacement cost of the air outlet grille is reduced, on the other hand, when the internal structure of the air conditioner needs to be cleaned, the air outlet grille only needs to be disassembled, and the air outlet, the air sweeping blades and other internal structures of the air conditioner can be cleaned, so that the internal structure of the air conditioner is convenient and fast to clean. The problem of lead to polluting the indoor air when not rinsing because of air-out grid and inner structure in time is solved, guarantee that the air conditioner uses healthily, safety more.

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 an exploded view of the indoor unit of the floor type air conditioner of FIG. 1;

fig. 3 is a schematic structural view of an embodiment of the air outlet grille of fig. 2;

fig. 4 is a schematic structural view of an embodiment of a casing of the floor type air conditioner indoor unit of the present invention;

FIG. 5 is an enlarged view of a portion of FIG. 4 at A;

fig. 6 is a partially enlarged view of B in fig. 4.

The reference numbers illustrate:

reference numerals	Name (R)	Reference numerals	Name (R)	Reference numerals	Name (R)
						100	Shell body	150	Locating slot	300	Air outlet grille
110	Air outlet	160	Extension opening	310	Buckle
						120	Mounting port	170	Air duct shell	320	Locating piece
130	Air duct	171	Air vent
						140	Clamping groove	200	Top air outlet frame

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 directional indications (such as upper, lower, left, right, front and rear … …) are involved in the embodiment of the present invention, the directional indications are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indications are changed accordingly.

In addition, if there is a description relating to "first", "second", etc. in the embodiments of the present invention, the description of "first", "second", etc. is for descriptive purposes only 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 5, the indoor unit casing 100 of the floor type air conditioner, the top air outlet frame 200 and the air outlet grille 300 are provided. The casing 100 is provided with an air outlet 110 with a forward opening and a mounting opening 120 with an upward opening, and the casing 100 is provided with an air duct 130 communicated with the air outlet 110 and the mounting opening 120. The top air-out frame 200 is installed at the installation opening 120, the lower end and the front end of the top air-out frame 200 are arranged in an open manner, and the air flow in the air duct 130 can be blown to the lower port of the top air-out frame 200 and blown out from the front port of the top air-out frame 200. And the air outlet grille 300 is detachably mounted at the air outlet 110 of the housing 100.

In the present embodiment, it is understood that the overall shape of the housing 100 can be selected and set according to the use requirement and design requirement. The floor type air conditioner indoor unit is generally arranged in a vertically extending manner. The cross section of the casing 100 may be circular, oval, rectangular, irregular, etc., and is not limited in this respect. The cross-sectional shape of the top air-out frame 200 may be various, such as circular, oval, rectangular, irregular, etc. The shape of the air outlet 110 may be circular, oval, rectangular, strip-shaped, irregular-shaped, etc., and may also be a plurality of micro-holes. It is understood that the housing 100 is further provided with an air inlet communicated with the air duct 130, and the air inlet may be an indoor air inlet and/or a fresh air inlet. The mounting opening 120 should be sized and shaped to fit the top outlet frame 200. The mounting port 120 may be disposed on the top plate of the housing 100, or may be disposed at another position, so that the opening of the mounting port 120 is upward for the top air frame 200 to be mounted. A heat exchanger may be disposed in the air duct 130 to blow out cold air or hot air after heat exchange.

The top air-out frame 200 can be installed on the housing 100, or can be installed on other structures inside the housing 100, only by installing the top air-out frame 200 at the installation opening 120 correspondingly. The top air-out frame 200 may be fixed at the mounting opening 120 and exposed out of the casing 100, so that the front end of the top air-out frame 200 is always communicated with the indoor space. It can be understood that the front port of the top air-out frame 200 is higher than the air outlet 110, so that the indoor unit of the floor air conditioner has a top air-out mode for discharging air from the front port and a conventional air-out mode for discharging air from the air outlet 110, and thus, the air supply mode is various and the air supply range is wide. In one embodiment, the top air outlet frame 200 is mounted to the mounting opening 120 to move up and down. The air ejecting and discharging frame 200 can be moved up and down in a manual adjusting mode, and the air ejecting and discharging frame 200 can also be driven by a driving device to move up and down. For example, the driving device is installed on the housing 100, and the driving device is connected to the top air-out frame 200 to drive the top air-out frame 200 to move up and down. The driving device comprises a driving piece and a lifting structure, the lifting structure can be a screw rod structure, a gear, a rack structure and the like, and only the movement of the driving piece needs to be converted into the up-and-down movement of the ejection air frame 200, so that specific limitation is not required. Realize the reciprocating of air-out frame 200 through drive arrangement, realize the automatic rising of air-out frame 200, and then the user only needs the remote control or press the switch or button can adjust reciprocating of air-out frame 200, and convenient to use is swift, improves user experience.

The top air outlet frame 200 can slide up and down through a groove rail structure, and can also move up and down through a screw adjusting structure, a screw rod structure, a gear rack structure and the like. It is understood that the top air outlet frame 200 has a thin-walled cavity structure. It should be noted that the front end of the top air outlet frame 200 means that, after the floor type air conditioner indoor unit is installed in place, the end facing the user is the front end. The lower port refers to an opening at the lower end of the top air-out frame 200, and the front port refers to an opening at the front end of the top air-out frame 200. Through making the lower extreme and the front end of top air-out frame 200 be uncovered setting, then the air current flows into in the cavity of top air-out frame 200 from the lower port of top air-out frame 200 to can flow out from the front port.

The housing 100 may be a single-layer shell-shaped structure, and the air duct 130 is formed only by the single-layer housing 100, and the mounting opening 120 with an upward opening is disposed on the single-layer housing 100. When the top air-out frame 200 is fixedly installed at the installation opening 120, the top air-out frame 200 can be completely extended out of the housing 100, so that the front port of the top air-out frame 200 is the same as that of the indoor space. When the top air-out frame 200 can move up and down, the top air-out frame 200 can be completely extended out of the housing 100, i.e. the top air-out frame 200 is extended out of the housing 100 in the up-and-down moving process. Therefore, the front port of the top air-out frame 200 is always communicated with the indoor space, and the air-out height and the air-out range of the top air-out frame 200 can be adjusted by moving the top air-out frame 200 up and down. It is also possible to have the top air-out frame 200 have a position moved to protrude out of the housing 100 and a position moved to be accommodated under the mounting opening 120. Thus, when top air outlet is needed, the top air outlet frame 200 is moved to a position extending out of the casing 100, so that air flow can be blown out from the front port. When the top air-out mode is not needed, the top air-out frame 200 can be moved to a position below the mounting opening 120, and then the front port of the top air-out frame 200 is blocked by the casing 100, so that the air flow cannot be blown out from the front port. So for the air supply mode is more diversified, simultaneously when need not using the top air-out mode, can descend the top air-out frame 200 to the casing 100 in, and then reduces the height of complete machine, makes the occupation space of complete machine little.

In an embodiment, as shown in fig. 2, the floor type air conditioning indoor unit further includes an air duct casing 170 installed in the casing 100, an extended opening 160 is disposed on a top surface of the air duct casing 170 corresponding to the installation opening 120, the air outlet 110 is located below the extended opening 160, an air duct 130 is formed inside the air duct casing 170, the top air outlet frame 200 is installed at the extended opening 160 of the air duct casing 170, and an air passing opening 171 is disposed on the air duct casing 170 corresponding to the air outlet 110. The air inlet may be disposed on the air duct case 170 or on the housing 100. The air entering the air duct 130 may be heat exchange air, indoor air, fresh air, or other purified air flow. A heat exchanger or the like may be provided in the air duct 130. It will be appreciated that the housing 100 conforms to the shape of the air duct shell 170. The air duct housing 170 may be integrally formed, or may be formed by splicing two sub-housings 100.

The extending opening 160 is disposed at a position of the air duct case 170 corresponding to the mounting opening 120, so that the top air-out frame 200 is disposed at the extending opening 160 and can extend out of the mounting opening 120 of the housing 100. Thus, the airflow can be directly blown into the room from the front port of the top air outlet frame 200, and the height of the shell 100 is reduced, so that the volume of the whole machine is smaller. At this moment, top air-out frame 200 can stretch out casing 100 setting always, then through the height of stretching out of adjusting top air-out frame 200, can adjust the height of air-out promptly, and then has increased the air supply scope, satisfies user's different air supply demands. In one embodiment, the top air-out frame 200 has a first position extending out of the mounting opening 120 and a second position received in the air duct housing 170. Thus, when the top air outlet mode is not needed, the top air outlet frame 200 can be hidden into the air duct shell 170. Thereby reducing the height of the whole machine and reducing the occupied space of the whole machine.

The overall shape of the outlet grill 300 is adapted to the shape of the outlet 110. The air outlet grille 300 may be formed by only a plurality of transverse ribs and a plurality of longitudinal ribs, may also be formed by a plurality of transverse ribs and longitudinal ribs in a staggered manner, and may also be formed by round ribs, oblique ribs and the like in a staggered manner, which is not specifically limited herein. The outlet grill 300 may be detachably installed at the outlet 110 of the housing 100 in various ways. In one embodiment, the air outlet grille 300 is connected to the casing 100 by one or more of a magnetic member, a suction cup, a fastener, and a connector. Specifically, when the air outlet grille 300 is connected to the housing 100 through the magnetic attraction member, permanent magnets may be installed on both the air outlet grille 300 and the housing 100, and the both attract each other to connect the air outlet grille 300 to the housing 100. When the air outlet grille 300 needs to be disassembled, the air outlet grille 300 can be disassembled only by applying pulling force to the air outlet grille 300. A permanent magnet may be further disposed on the air outlet grille 300, and an electromagnet may be disposed on the casing 100, and the electromagnet has a locking state for attracting the permanent magnet and an unlocking state for disengaging from the permanent magnet. The on-off of the electromagnet can be controlled by means of a switch, a remote control and the like, when the air outlet grille 300 needs to be disassembled, the air outlet grille 300 can be disassembled only by powering off the electromagnet on the shell 100, and therefore the air outlet grille 300 can be prevented from being disassembled due to misoperation. The sucking disc utilizes vacuum adsorption's principle, connects air-out grid 300 and casing 100 through the sucking disc, environmental protection, low consumptive material more when being convenient for install and dismantle. The connecting piece can be a screw, a bolt and the like. Air-out grid 300 and casing 100 are through magnetism the multiple cooperation of piece, sucking disc and fastener, and then make the connection that reachs style grid 300 more firm.

The utility model discloses indoor set of floor standing air conditioner is through setting up air outlet 110 and opening installing port 120 up that the opening is forward on casing 100, and makes top air-out frame 200 install in installing port 120, and the lower extreme and the uncovered setting of front end of top air-out frame 200, and the air current in wind channel 130 can blow to the lower port of top air-out frame 200 to blow out by the preceding port of top air-out frame 200. Thus, the floor type air conditioner indoor unit has a top outlet mode for blowing air from the front port and a normal outlet mode for blowing air from the outlet 110. The air supply form of the floor type air conditioner indoor unit is diversified, and the air supply range is wider.

Meanwhile, the outlet grill 300 is detachably installed at the outlet 110 of the housing 100. On the one hand, the air outlet grille 300 is convenient to clean and replace, the replacement cost of the air outlet grille 300 is reduced, and on the other hand, when the internal structure of the air conditioner needs to be cleaned, the air outlet grille 300 only needs to be disassembled, so that the air outlet 110, the air sweeping blades and other internal structures of the air conditioner can be cleaned, and the internal structure of the air conditioner can be cleaned conveniently and quickly. The problem of because of air-out grid 300 and inner structure wash untimely lead to polluting the indoor air is solved, guarantee that the air conditioner uses healthily, safety more.

In an embodiment, referring to fig. 3 to 6, one of the air outlet grille 300 and the casing 100 is provided with a slot 140, and the other is provided with a buckle 310 adapted to be connected with the slot 140. In this embodiment, only the air outlet grille 300 may be provided with the engaging groove 140 or the engaging buckle 310, or the air outlet grille 300 may be provided with the engaging buckle 310 and the engaging groove 140 at the same time. The card slot 140 and the clip 310 may be provided in one or more. The form of the clip 310 may be various, and may be selected and designed according to the use requirement, and is not limited in detail. Air-out grid 300 and casing 100 are connected through the mode cooperation of buckle 310 and draw-in groove 140 for the installation and the dismantlement mode of air-out grid 300 are simple swift, and make air-out grid 300's connection more firm through buckle 310. Meanwhile, the manufacturing process of the buckle 310 and the card slot 140 is simple, and the overall cost is further reduced.

Further, as shown in fig. 3, the air outlet grille 300 has two opposite side peripheries distributed with buckles 310. Through set up buckle 310 on air-out grid 300, compare and set up draw-in groove 140 on air-out grid 300, can not reduce air-out grid 300's intensity. The air outlet grille 300 may be rectangular, and the two opposite sides of the air outlet grille 300 may be the upper side and the lower side, or the left side and the right side. The fasteners 310 may be symmetrically disposed on two opposite sides of the outlet grille 300, or asymmetrically disposed. The buckles 310 are distributed on the peripheries of the two opposite sides of the air outlet grille 300, so that the mounting stability of the style grille 300 is higher.

In an embodiment, referring to fig. 4 to fig. 6, a positioning element 320 is further disposed on the air outlet grille 300, a positioning groove 150 is disposed on the casing 100 corresponding to the positioning element 320, and the positioning element 320 is adapted to be mounted on the positioning groove 150. The positioning member 320 may be a positioning post, a positioning protrusion, a positioning rib, or the like. The positioning member 320 may be disposed at the periphery or the middle of the air outlet grille 300, and only needs to be capable of positioning, and is not limited herein. Through setting up setting element 320 on air-out grille 300, then when air-out grille 300 installs, can fix a position through setting element 320 earlier, connect through buckle 310 afterwards. So, can guarantee the installation accuracy of air-out grid 300 for the installation is more convenient and fast. In other embodiments, the positioning groove 150 may be further disposed on the air outlet grille 300, and the positioning element 320 is disposed on the casing 100 at a position corresponding to the positioning groove 150, so as to achieve the positioning function.

In the above embodiment having the positioning member 320, further, the positioning member 320 is multiple, and the multiple positioning members 320 are arranged at intervals at the lower edge of the air outlet grille 300. Make a plurality of setting elements 320 interval arrange at the lower limb of air-out grid 300, then when the installation, aim at constant head tank 150 with air-out grid 300's setting element 320 earlier, then make the whole gravity dispersion of air-out grid 300 lower extreme on casing 100, so, can be more laborsaving during the user's installation, promote user's use and experience.

In one embodiment, the floor standing air conditioner indoor unit further includes a fan assembly (not shown) installed in the air duct 130, wherein the fan assembly (not shown) is used for driving the air flow to blow toward the air passing opening 171 and blow out from the air outlet 110, and/or is used for driving the air flow to blow toward the lower port and blow out from the front port.

In this embodiment, the fan assembly (not shown) may include only one fan, which may be an axial fan, a centrifugal fan, or a cross-flow fan. The fan assembly (not shown) may also include two or more fans, i.e., multiple axial fans, centrifugal fans, cross-flow fans, or a combination of axial fans, centrifugal fans, and cross-flow fans. The opening position of the air inlet can be adjusted correspondingly according to the type of the fan used, and is not limited specifically here. The fan assembly (not shown) may include a wind wheel and a motor, and the motor drives the wind wheel to rotate, so as to drive sufficient airflow to enter the air duct 130 from the air inlet, and then blow out from the air outlet 110, and can drive the airflow to blow towards the lower port of the top air-out frame 200, enter the cavity of the top air-out frame 200, and then blow out from the front port of the top air-out frame 200.

In one embodiment, the fan assembly (not shown) includes an axial fan and a centrifugal fan, the centrifugal fan is disposed below the air duct 130 and drives the air flow to blow from the bottom to the top, and the axial fan is disposed above the centrifugal fan and corresponds to the air inlet 171 to drive the air flow to blow from the air inlet 171.

In the present embodiment, by disposing the axial flow fan corresponding to the air passing opening 171, the axial flow fan drives a sufficient air flow to blow toward the air passing opening 171 and send out from the air outlet 110 of the housing 100. The centrifugal fan is arranged below the air duct 130 and can drive enough air flow to blow out from bottom to top, and then the air flow can be directly blown to the top air outlet frame 200 from a gap between the axial fan and the air duct shell 170, so that air outlet of the front end opening of the top air outlet frame 200 is realized. Through axial fan and centrifugal fan's form for fan subassembly (not marking) driven amount of wind is bigger, and then can satisfy the demand that pushes up out air frame 200 and air outlet 110 air supply, makes the air supply distance farther, air supply scope wider. In an embodiment, a lamp strip can be further arranged between the axial flow fan and the air outlet 110, and the lamp strip can change light-emitting parameters according to the current running condition of the air conditioner. For example, when the air outlet 110 blows cool air, the lamp strip shows blue, and when the air outlet 110 blows hot air, the lamp strip shows red. Or when the air conditioner is in a non-wind feeling state, the lamp strip displays yellow, and when the air conditioner is in a wind ejecting state, the lamp strip displays green and the like. Therefore, the user can clearly and visually observe the light emitting condition of the lamp strip, and further judge the current running condition of the air conditioner.

The utility model also provides an air conditioner, this air conditioner include the air condensing units and the floor standing air conditioner indoor set through the refrigerant union coupling, 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 here one by one.

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 air conditioner comprises a shell, a fan and a control device, wherein the shell is provided with an air outlet with a forward opening and a mounting opening with an upward opening, and is provided with an air duct communicated with the air outlet and the mounting opening;

the top air-out frame is mounted at the mounting opening, the lower end and the front end of the top air-out frame are arranged in an open manner, and airflow in the air duct can be blown to the lower end opening of the top air-out frame and blown out from the front end opening of the top air-out frame; and

2. The floor type air conditioner indoor unit of claim 1, wherein the outlet grille is connected with the casing by one or more of a magnetic member, a suction cup, a snap member, and a connector.

3. The floor type air conditioner indoor unit as claimed in claim 1, wherein a locking groove is provided on one of the outlet grill and the casing, and a locking buckle adapted to the locking groove is provided on the other.

4. The floor type air conditioner indoor unit as claimed in claim 3, wherein the buckles are distributed on the opposite side peripheries of the outlet grille.

5. The floor type air conditioner indoor unit as claimed in claim 4, wherein a positioning member is further provided on the outlet grille, a positioning groove is provided on the casing at a position corresponding to the positioning member, and the positioning member is adapted to be mounted in the positioning groove.

6. The floor type air conditioner indoor unit as claimed in claim 5, wherein the number of the positioning members is plural, and the plurality of the positioning members are arranged at intervals at the lower edge of the outlet grille.

7. The indoor unit of a floor type air conditioner as claimed in any one of claims 1 to 6, further comprising an air duct casing installed in the casing, wherein an extension opening is provided on a top surface of the air duct casing at a position corresponding to the installation opening, the air outlet is located below the extension opening, the air duct is formed inside the air duct casing, the top air outlet frame is installed at the extension opening of the air duct casing, and an air outlet is provided on the air duct casing at a position corresponding to the air outlet.

8. The floor type air-conditioning indoor unit as claimed in claim 7, further comprising a fan assembly mounted to the air duct, the fan assembly being configured to drive an air flow towards the air inlet and out of the air outlet, and/or being configured to drive an air flow towards the lower port and out of the front port.

9. The floor type air conditioner indoor unit as claimed in claim 8, wherein the fan assembly includes an axial fan and a centrifugal fan, the centrifugal fan is disposed below the air duct and drives the air flow from bottom to top, the axial fan is disposed above the centrifugal fan and corresponds to the air inlet to drive the air flow to be blown out from the air inlet.

10. The floor type air conditioner indoor unit as claimed in claim 7, wherein the top air outlet frame is installed to the installation opening to be movable up and down; and/or the top air outlet frame is provided with a first position extending out of the mounting port and a second position accommodating in the air duct shell.

11. An air conditioner comprising an outdoor unit and a floor type indoor unit as claimed in any one of claims 1 to 10, wherein the outdoor unit is connected to the floor type indoor unit through a refrigerant pipe.