CN107062389B - Air conditioner indoor unit and air conditioner - Google Patents
Air conditioner indoor unit and air conditioner Download PDFInfo
- Publication number
- CN107062389B CN107062389B CN201710037071.2A CN201710037071A CN107062389B CN 107062389 B CN107062389 B CN 107062389B CN 201710037071 A CN201710037071 A CN 201710037071A CN 107062389 B CN107062389 B CN 107062389B
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- air duct
- sliding
- indoor unit
- duct structure
- channel
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/0003—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station characterised by a split arrangement, wherein parts of the air-conditioning system, e.g. evaporator and condenser, are in separately located units
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/0007—Indoor units, e.g. fan coil units
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/02—Ducting arrangements
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Air-Flow Control Members (AREA)
- Air Filters, Heat-Exchange Apparatuses, And Housings Of Air-Conditioning Units (AREA)
Abstract
The invention discloses an air conditioner indoor unit and an air conditioner, wherein the air conditioner indoor unit comprises: the inner part of the shell is provided with an accommodating cavity, the accommodating cavity is provided with two end wall bodies respectively positioned at two ends of the shell, and the inner wall surface of each end wall body is provided with a sliding chute structure which extends in an arc shape and is convex backwards from the upper part to the front lower part; the heat exchanger is arranged at the upper part of the accommodating cavity and encloses to form a downward flaring; the air duct structure is arranged at the lower part of the accommodating cavity; an air inlet connected with the flaring is formed at the upper part of the air duct structure, and an air outlet is formed at the lower part of the air duct structure; the air duct structure extends in an arc shape which is convex backwards from the upper part to the front lower part, and the two ends of the air duct structure are provided with sliding convex structures which can be in sliding fit with the sliding groove structures; and the clamping structure is used for detachably fixing the sliding convex structure when the air duct structure is at the mounting position. The technical scheme of the invention can effectively prevent the air duct structure from automatically falling out of the casing under the action of gravity, and improves the use safety of the indoor unit of the air conditioner.
Description
Technical Field
The invention relates to the field of household electrical appliances, in particular to an air conditioner indoor unit and an air conditioner.
Background
In order to facilitate the maintenance or cleaning of the air duct structure of the indoor unit of the air conditioner, the indoor unit of the air conditioner is provided with the air duct structure which can be withdrawn from the lower part of the casing; the two sides of the air duct structure of the indoor unit of the air conditioner are provided with sliding convex structures, the two side plates are provided with sliding groove structures corresponding to the sliding convex structures, and the sliding convex structures are in sliding fit with the sliding groove structures so as to realize the loading or the unloading of the air duct structure; however, when the air-conditioning indoor unit does not need to be maintained or cleaned (i.e. when the air-conditioning indoor unit is normally used), the air duct structure easily slides out of the casing by itself under the action of gravity because the sliding groove structure extends from the upper side to the front lower side.
Disclosure of Invention
The invention mainly aims to provide an air conditioner indoor unit, which aims to effectively prevent an air duct structure from automatically falling out of a shell under the action of gravity and improve the use safety of the air conditioner indoor unit.
In order to achieve the above object, the present invention provides an indoor unit of an air conditioner, comprising:
the device comprises a shell, wherein a containing cavity is formed inside the shell, the containing cavity is provided with two end wall bodies respectively positioned at two ends of the shell, and a sliding groove structure which is convex from top to bottom and extends in an arc shape is arranged on the inner wall surface of each end wall body;
the heat exchanger is arranged at the upper part of the accommodating cavity and is enclosed to form a downward flaring;
the air duct structure is arranged at the lower part of the accommodating cavity; an air inlet connected with the flaring is formed at the upper part of the air duct structure, and an air outlet is formed at the lower part of the air duct structure; the air duct structure extends in an arc shape with the upper part protruding towards the front and the lower part protruding towards the back, and the two ends of the air duct structure are provided with sliding convex structures which can be in sliding fit with the sliding groove structures;
and the clamping structure is used for detachably fixing the sliding convex structure when the air duct structure is positioned at the mounting position.
Preferably, the sliding groove structure comprises a first groove channel, and the sliding convex structure comprises a first sliding shaft matched with the first groove channel;
the clamping structure comprises a first elastic buckle arranged on the end wall body, and the first elastic buckle is provided with a bayonet connected with the top end of the first channel; the first elastic buckle is used for detachably fixing the first sliding shaft when the air duct structure is at the installation position.
Preferably, the first elastic buckle comprises two opposite clamping parts arranged at the inlet of the bayonet, one end of each clamping part is fixed with the end wall body, the other end of each clamping part is a free end, the two clamping parts are opposite in a convex arc shape, and the minimum distance between the two clamping parts is smaller than the outer diameter of the first sliding shaft.
Preferably, the first elastic buckle further comprises a connecting part, and the connecting part is fixedly arranged on the end wall body and is connected with the fixed ends of the two clamping parts; the connecting part and the two clamping parts are enclosed to form a space for clamping the first sliding shaft when the air duct structure is at the installation position.
Preferably, the first elastic buckle and the end wall body are integrally formed, and the end wall body is respectively provided with a fabrication hole penetrating through the end wall body at the outer sides of the two clamping parts.
Preferably, the sliding groove structure further comprises a second groove channel, and the sliding protrusion structure further comprises a second sliding shaft matched with the second groove channel.
Preferably, the joint structure is still including locating the plug connector of second slide shaft upside and locating second elasticity on the end wall body is detained, second elasticity detain have with the socket that second channel top meets, second elasticity is detained and is used for detachably is fixed when wind channel structure is in the mounted position the plug connector.
Preferably, the second elastic buckle comprises two opposite buckle pieces, each buckle piece comprises an elastic arm extending upwards from the end wall body and a bending arm bending downwards from the upper end of the elastic arm, a hook is convexly arranged at the free end of each bending arm towards the other bending arm, and the socket is formed between the two hooks;
the plug connector comprises a plug-in part which extends upwards from the second sliding shaft, the width of the top end of the plug-in part is larger than the minimum width of the socket, and a fastening groove for fastening the hook is concavely arranged on the side surface of the plug-in part.
Preferably, the width of the first channel is less than the width of the second channel, and the first channel is located within the second channel; the height of the first elastic buckle is lower than or flush with the bottom surface of the second channel.
The invention also provides an air conditioner, which comprises an air conditioner outdoor unit and an air conditioner indoor unit, wherein the air conditioner indoor unit comprises:
the device comprises a shell, wherein a containing cavity is formed inside the shell, the containing cavity is provided with two end wall bodies respectively positioned at two ends of the shell, and a sliding groove structure which is convex from top to bottom and extends in an arc shape is arranged on the inner wall surface of each end wall body;
the heat exchanger is arranged at the upper part of the accommodating cavity and is enclosed to form a downward flaring;
the air duct structure is arranged at the lower part of the accommodating cavity; an air inlet connected with the flaring is formed at the upper part of the air duct structure, and an air outlet is formed at the lower part of the air duct structure; the air duct structure extends in an arc shape with the upper part protruding towards the front and the lower part protruding towards the back, and the two ends of the air duct structure are provided with sliding convex structures which can be in sliding fit with the sliding groove structures;
and the clamping structure is used for detachably fixing the sliding convex structure when the air duct structure is at the installation position.
According to the air-conditioning indoor unit, the clamping structure is arranged between the sliding groove structure and the sliding convex structure which are in sliding fit with each other, and the clamping structure can detachably fix the sliding convex structure when the air duct structure is at the installation position, so that when the air-conditioning indoor unit is normally used, the air duct structure can be effectively prevented from driving the sliding convex structure to slide out of the sliding groove structure under the action of gravity, the air duct structure is separated from a shell of the air-conditioning indoor unit, and the use safety of the air-conditioning indoor unit 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 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 indoor unit of an air conditioner according to an embodiment of the present invention;
FIG. 2 is a block diagram of the back frame and side panels of FIG. 1;
FIG. 3 is an enlarged schematic view at A in FIG. 2;
fig. 4 is a front view of the air conditioning indoor unit of fig. 1;
FIG. 5 is a cross-sectional view taken along line V-V of FIG. 4;
FIG. 6 is an enlarged schematic view at B of FIG. 5;
FIG. 7 is a schematic sectional view taken along line VII-VII in FIG. 4;
FIG. 8 is a schematic structural view of a back frame and side panels of another embodiment of an indoor unit of an air conditioner according to the present invention;
FIG. 9 is an enlarged schematic view at C of FIG. 8;
FIG. 10 is a schematic view of a duct casing according to another embodiment of the indoor unit of an air conditioner of the present invention;
FIG. 11 is a schematic front view of an indoor unit of an air conditioner according to another embodiment of the present invention;
FIG. 12 is a cross-sectional view taken along line XII-XII in FIG. 11;
fig. 13 is an enlarged schematic view at D in fig. 12.
The reference numbers indicate:
| reference numerals | Name (R) | Reference numerals | Name (R) | |
| 1 | |
11 | |
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| 111 | |
111a | |
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| | Fabrication hole | 112 | |
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| 2 | |
3 | |
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| 4 | |
41 | |
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| 411 | |
411a | First sliding |
|
| 411b | Second sliding |
42 | Cross |
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| 42 | Wind wheel motor | 5 | |
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| 51 | The first |
511 | Clamping |
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| 512 | Connecting |
52 | Plug-in |
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| 521 | Plug-in |
521a | Buckle |
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| 53 | Second |
531 | |
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| | Reinforcing rib | 532 | |
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| 532a | Hook for hanging |
533 | Fastener |
The implementation, functional features and advantages of the objects of the present invention will be further explained with reference to the accompanying drawings.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It should be noted that, if directional indications (such as up, down, left, right, front, and back … …) are involved in the embodiment of the present invention, the directional indications are only used to explain the relative positional relationship between the components, the movement situation, and the like in a specific posture (as shown in the drawing), and if the specific posture is changed, the directional indications are changed accordingly.
In addition, if there is a description of "first", "second", etc. in an embodiment 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, technical solutions between the embodiments may be combined with each other, but must be based on the realization of the technical solutions by a person skilled in the art, and when the technical solutions are contradictory to each other or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.
The invention provides an indoor unit of an air conditioner.
In an embodiment of the present invention, referring to fig. 1 to 3, the air conditioning indoor unit includes:
the device comprises a shell, wherein a containing cavity is formed inside the shell, the containing cavity is provided with two end wall bodies respectively positioned at two ends of the shell, and a sliding chute structure 11 which is convexly extended backwards from the upper side to the front lower side is arranged on the inner wall surface of each end wall body;
the heat exchanger 3 is arranged at the upper part of the accommodating cavity and is enclosed to form a downward flaring;
the air duct structure 4 is arranged at the lower part of the accommodating cavity; an air inlet connected with the flaring is formed at the upper part of the air duct structure 4, and an air outlet is formed at the lower part of the air duct structure; the air duct structure 4 extends in an arc shape with the upper part protruding forwards and the lower part protruding backwards, and two ends of the air duct structure 4 are provided with sliding convex structures 411 which can be in sliding fit with the sliding groove structures 11;
a clamping structure 5 for detachably fixing the sliding protrusion structure 411 when the air duct structure 4 is in the installation position.
It will be appreciated that the housing comprises a back frame 2 at the rear, a face frame (not shown) at the front and side plates 1 at both sides, end wall bodies being formed on the side plates 1; the air duct structure 4 includes an air duct casing 41 extending from the upper side to the lower side in an arc shape protruding backward, a cross flow wind wheel 42 disposed in the arc space of the air duct casing 41, and a wind wheel motor 42 connected to the cross flow wind wheel 42, the heat exchanger 3 is partially disposed around the cross flow wind wheel 42, and sliding and protruding structures 411 are disposed on two sides of the air duct casing 41. In addition, the installation position of the air duct structure 4 refers to a position of the air duct structure 4 relative to the housing when the air duct structure is in normal use.
According to the air-conditioning indoor unit, the clamping structure 5 is arranged between the sliding groove structure 11 and the sliding convex structure 411 which are in sliding fit with each other, and the clamping structure 5 can detachably fix the sliding convex structure 411 when the air duct structure 4 is at the installation position, so that when the air-conditioning indoor unit is normally used, the air duct structure 4 can be effectively prevented from driving the sliding convex structure 411 to slide out of the sliding groove structure 11 under the action of gravity, the air duct structure 4 is separated from a shell of the air-conditioning indoor unit, and the use safety of the air-conditioning indoor unit is improved.
Further, referring to fig. 3 to 6, the sliding slot structure 11 includes a first slot 111, and the sliding protrusion structure 411 includes a first sliding shaft 411a fitted to the first slot 111; the clamping structure 5 comprises a first elastic buckle 51 arranged on the end wall body (namely the side plate 1), and the first elastic buckle 51 is provided with a bayonet connected with the top end of the first channel 111; the first elastic buckle 51 is used for detachably fixing the first sliding shaft 411a when the air duct structure 4 is in the installation position.
In this embodiment, the first sliding shaft 411a slides to the top end of the first slot 111, and after the bayonet deformation is extruded, the bayonet completely passes through the bayonet, and the bayonet deformation recovers to fix the first sliding shaft 411 a; the first sliding shaft 411a can be detachably fixed through the first elastic buckle 51, the structure is simple, the process is convenient, and certainly, in other embodiments, the clamping structure 5 can also be other structures for detachably fixing the first sliding shaft 411 a. In addition, in the present embodiment, the first sliding shaft 411a is a circular shaft to reduce the friction resistance of the first sliding shaft 411a sliding in the first slot 111, but in other embodiments, the first sliding shaft 411a may also be an elliptical shaft or other shaft with an arc shape.
Further, the first elastic buckle 51 includes two opposite clamping portions 511 arranged at the entrance of the bayonet, one end of each clamping portion 511 is fixed to the end wall body, the other end of each clamping portion 511 is a free end, the two clamping portions 511 are opposite and in a convex arc shape, and the minimum distance between the two clamping portions 511 is smaller than the outer diameter of the first sliding shaft 411 a.
It can be understood that a bayonet is formed between the two clamping portions 511, and the clamping portions are arranged in a convex arc shape, so that the first sliding shaft 411a can be guided to slide in the bayonet; specifically, the first sliding shaft 411a slides to the top end of the first slot 111, the two clamping portions 511 are pressed outwards under the guidance of the two clamping portions 511, each clamping portion 511 is elastically deformed in a direction away from the other clamping portion 511 to avoid a space through which the first sliding shaft 411a passes, and after the first sliding shaft 411a completely passes through the bayonet, the two clamping portions 511 are restored to be deformed to clamp and fix the first sliding shaft 411 a. In this embodiment, the top end of the first sliding slot is provided with an installation slot 111a for accommodating the first elastic buckle 51, and the width of the installation slot 111a is greater than that of the first elastic slot, so that a sufficient deformation space is reserved between the slot wall of the installation slot 111a and each clamping portion 511, and of course, in other embodiments, the installation slot 111a may not be provided as long as the slot wall of the first sliding slot does not hinder the deformation of the clamping portion 511.
Further, the first elastic buckle 51 further includes a connecting portion 512, the connecting portion 512 is fixedly disposed on the end wall body and is connected to the fixed ends of the two clamping portions 511; the connecting portion 512 and the two clamping portions 511 enclose a space for clamping the first sliding shaft 411a when the air duct structure 4 is at the installation position.
It can be understood that the arrangement of the connecting portion 512 can effectively improve the structural strength of the first elastic buckle 51, prevent the first elastic buckle from being deformed and damaged after being used for many times, and meanwhile, enhance the stability of the clamping portion 511 mounted on the end wall body; the first elastic buckle 51 encloses a space for accommodating the first sliding shaft 411a, so that the first sliding shaft 411a can be effectively prevented from being collided by other structures.
Further, the first elastic buckle 51 is integrally formed with the end wall body, and the end wall body is respectively provided with a fabrication hole 111b penetrating through the end wall body at the outer side of the two clamping portions 511. By the arrangement, redundant connecting pieces can be prevented from being introduced into the air-conditioning indoor unit, so that the integral structure of the air-conditioning indoor unit is simplified; meanwhile, in the embodiment, the fabrication hole 111b is provided to facilitate the integral injection molding of the clamping portion 511 and the end wall body. It should be noted that the present invention is not limited thereto, and in other embodiments, the first elastic buckle 51 is detachably connected to the end wall body by a screw locking or a snap connection.
Further, referring to fig. 7, the sliding chute structure 11 further includes a second slot 112, and the sliding protrusion structure 411 further includes a second sliding shaft 411b adapted to the second slot 112. It can be understood that two sliding points are provided at each side of the air duct casing 41, which is beneficial to lock the angle of the air duct casing 41 installed in the chute structure 11 each time, and to maintain the stability of the air duct casing 41 during the sliding process, so as to improve the convenience and safety of cleaning or maintaining the indoor unit of the air conditioner.
Further, referring to fig. 8 to 10, the locking structure 5 further includes a plug connector 52 disposed on the upper side of the second sliding shaft 411b and a second elastic buckle 53 disposed on the end wall body, the second elastic buckle 53 has a socket connected to the top end of the second slot 112, and the second elastic buckle 53 is used for detachably fixing the plug connector 52 when the air duct structure 4 is in the installation position.
In this embodiment, the second sliding shaft 411b slides to the top end of the second slot 112, the plug 52 on the upper side of the second sliding shaft 411b completely passes through the socket after extruding the socket deformation, the socket deformation recovers, and the second sliding shaft 411b is fixed; in this embodiment, the second sliding shaft 411b is detachably fixed by the second elastic buckle 53, so that the structure is simple and the process is convenient; of course, in other embodiments, the top end of the second slot 112 may also be provided with a first elastic buckle 51, and the second sliding shaft 411b is detachably fixed in the first elastic buckle 51 when the air duct housing 41 is in the installation position.
Further, referring to fig. 12 and 13, the second elastic buckle 53 includes two opposite buckling parts 533, where the buckling parts 533 include an elastic arm 531 extending upward from the end wall body, and a bent arm 532 bent downward from an upper end of the elastic arm 531, a free end of each bent arm 532 is provided with a hook 532a protruding toward the other bent arm 532, and a socket is formed between the two hooks 532 a; the plug 52 includes a plug portion 521 extending upward from the second sliding shaft 411b, the width of the top end of the plug portion 521 is greater than the minimum width of the socket, and a fastening slot 521a for fastening a hook is concavely formed on the side surface of the plug portion 521.
In this embodiment, the top end of the inserting portion 521 is tapered, and the bottom end of each hook 532a is respectively provided with a guiding surface adapted to the tapered surface, so as to facilitate the inserting of the inserting portion 521 into the socket; specifically, the second sliding shaft 411b slides to the top end of the second slot 112, the inserting portion 521 presses the two hooks 532a outwards under the guiding of the guiding surfaces of the two hooks 532a, each hook 532a deforms in a direction away from the other hook 532a to avoid a space through which the inserting portion 521 passes, the inserting portion 521 continuously presses between the two hooks 532a until the fastening groove 521a reaches between the two hooks 532a, and the two hooks 532a deform and recover to be fastened in the fastening groove 521a, so as to fix the second sliding shaft 411 b. In this embodiment, each elastic arm 531 is convexly provided with a plurality of ribs 531a parallel to the extending direction of the elastic arm 531, so as to improve the structural strength of the elastic arm 531 and prevent the elastic arm 531 from being deformed and damaged after long-time use.
Further, the width of the first channel 111 is smaller than the width of the second channel 112, and the first channel 111 is located inside the second channel 112; the height of the first elastic buckle 51 is lower than or flush with the bottom surface of the second slot 112.
It can be understood that, with such an arrangement, the axle center distance between the first sliding axle 411a and the second sliding axle 411b can be effectively reduced, so that the possibility of transmission failure caused by mutual interference between the two sliding structures is reduced, and meanwhile, with such an arrangement, the occupied space of the chute structure 11 on the side plate 1 can be effectively reduced, and the practicability of the chute structure is improved; of course, the design is not limited thereto, and in other embodiments, the width of the second slot 112 is smaller than the width of the first slot 111, and the second slot 112 is located in the first slot 111; the second elastic buckle 53 is lower than or flush with the bottom surface of the first channel 111.
The present invention further provides an air conditioner, which includes an outdoor unit and an indoor unit, and the specific structure of the indoor unit of the air conditioner refers to the above embodiments.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention, and all modifications and equivalents of the present invention, which are made by the contents of the present specification and the accompanying drawings, or directly/indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (8)
1. An indoor unit of an air conditioner, comprising:
the sliding chute structure comprises a first channel and a second channel, the width of the first channel is smaller than that of the second channel, and the first channel is positioned in the second channel;
the heat exchanger is arranged at the upper part of the accommodating cavity and is enclosed to form a downward flaring;
the air duct structure is arranged at the lower part of the accommodating cavity; an air inlet connected with the flaring is formed at the upper part of the air duct structure, and an air outlet is formed at the lower part of the air duct structure; the air duct structure extends in an arc shape with the upper part protruding forwards and the lower part protruding backwards, sliding convex structures which can be in sliding fit with the sliding groove structures are arranged at two ends of the air duct structure, and each sliding convex structure comprises a first sliding shaft matched with the first channel and a second sliding shaft matched with the second channel;
and the clamping structure is used for detachably fixing the sliding convex structure when the air duct structure is at the installation position.
2. The indoor unit of air conditioner as claimed in claim 1, wherein the latch structure comprises a first elastic buckle disposed on the end wall body, the first elastic buckle having a bayonet connected to the top end of the first channel; the first elastic buckle is used for detachably fixing the first sliding shaft when the air duct structure is in the installation position, and the height of the first elastic buckle is lower than or flush with the bottom surface of the second channel.
3. An indoor unit of an air conditioner according to claim 2, wherein the first elastic buckle includes two opposite clamping portions provided at the inlet of the bayonet, one end of the clamping portion is fixed to the end wall body, the other end is a free end, the two clamping portions are opposite and in a convex arc shape, and a minimum distance between the two clamping portions is smaller than an outer diameter of the first sliding shaft.
4. The indoor unit of claim 3, wherein the first elastic buckle further comprises a connecting part, and the connecting part is fixedly arranged on the end wall body and is connected with fixed ends of the two clamping parts; the connecting part and the two clamping parts are enclosed to form a space for clamping the first sliding shaft when the air duct structure is at the installation position.
5. The indoor unit of claim 4, wherein the first elastic fastener is integrally formed with the end wall, and the end wall has a through hole outside the two clamping portions.
6. The indoor unit of claim 2, wherein the locking structure further comprises a plug connector disposed on the upper side of the second sliding shaft and a second elastic buckle disposed on the end wall body, the second elastic buckle has a socket connected to the top end of the second channel, and the second elastic buckle is configured to detachably fix the plug connector when the air duct structure is in the installation position.
7. The indoor unit of claim 6, wherein the second elastic buckle comprises two opposite buckling pieces, the buckling pieces comprise elastic arms extending upwards from the end wall body and bending arms bending downwards from the upper ends of the elastic arms, the free end of each bending arm is convexly provided with a hook towards the other bending arm, and the two hooks form the socket;
the plug connector comprises a plug-in part which extends upwards from the second sliding shaft, the width of the top end of the plug-in part is larger than the minimum width of the socket, and a fastening groove for fastening the hook is concavely arranged on the side surface of the plug-in part.
8. An air conditioner characterized by comprising an outdoor unit of the air conditioner and the indoor unit of the air conditioner as claimed in any one of claims 1 to 7.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710037071.2A CN107062389B (en) | 2017-01-18 | 2017-01-18 | Air conditioner indoor unit and air conditioner |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710037071.2A CN107062389B (en) | 2017-01-18 | 2017-01-18 | Air conditioner indoor unit and air conditioner |
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| CN107062389A CN107062389A (en) | 2017-08-18 |
| CN107062389B true CN107062389B (en) | 2022-08-26 |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107588519B (en) | 2017-09-21 | 2024-04-26 | 广东美的制冷设备有限公司 | Air conditioner indoor unit and air conditioner |
| JP7411118B2 (en) * | 2020-04-30 | 2024-01-10 | 海信（広東）空調有限公司 | Air conditioning indoor unit that can be disassembled and cleaned |
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| CN201155842Y (en) * | 2007-12-29 | 2008-11-26 | 苏州三星电子有限公司 | Suspended ceiling central air-conditioning indoor set panel cover locking mechanism |
| JP2016038174A (en) * | 2014-08-08 | 2016-03-22 | 株式会社東芝 | Indoor unit of air conditioner |
| CN104748238A (en) * | 2015-03-31 | 2015-07-01 | 广东美的制冷设备有限公司 | Air conditioner indoor unit and machine shell thereof |
| CN204678501U (en) * | 2015-04-09 | 2015-09-30 | 广东美的制冷设备有限公司 | Indoor unit of wall hanging type air conditioner |
| CN105042819A (en) * | 2015-07-14 | 2015-11-11 | 广东美的制冷设备有限公司 | Air conditioner |
| CN106016468A (en) * | 2016-06-30 | 2016-10-12 | 宁波奥克斯空调有限公司 | Wall-mounted air conditioner indoor unit easy to dismantle |
| CN206504401U (en) * | 2017-01-18 | 2017-09-19 | 美的集团武汉制冷设备有限公司 | Indoor apparatus of air conditioner and air conditioner |
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