CN218495337U - Indoor unit of air conditioner - Google Patents

Abstract

The application relates to the technical field of household appliances, and discloses an air-conditioning indoor unit which comprises a framework, wherein a first buckle is arranged on the top end surface of the framework; the housing is provided with a first clamping groove corresponding to the first clamping buckle structure, and the first clamping buckle is clamped in the first clamping groove so that the housing is fixed on the framework; the housing includes: the housing body is provided with a containing groove corresponding to the first buckle, and one end of the containing groove is open; the movable connecting structure is movably arranged on the housing body corresponding to the open end of the accommodating groove; when the movable connecting structure is in the first position state, the movable connecting structure is used for plugging the open end of the accommodating groove to form a first clamping groove in a surrounding manner; when the movable connecting structure is in the second position state, the movable connecting structure is used for disassembling the first clamping groove so as to enable the first buckle to be separated from the limitation of the first clamping groove.

Description

Indoor unit of air conditioner

Technical Field

The application relates to the technical field of household appliances, for example to an air conditioner indoor unit.

Background

With the increasing standard of living, air conditioners are becoming one of the indispensable household appliances in life. The air conditioner comprises an outdoor unit arranged outdoors and an indoor unit arranged indoors, and after the air conditioner is used for a long time, a lot of dust can be adsorbed inside the indoor unit of the air conditioner, so that bacteria are easy to breed. Therefore, the casing needs to be removed to clean the inside of the air conditioning indoor unit.

At present, a housing of an existing air conditioner indoor unit is fixed on a framework through a plurality of buckles and a plurality of screws, and when the housing is disassembled, the screws need to be disassembled and the buckles need to be disassembled.

In the process of implementing the embodiments of the present disclosure, it is found that at least the following problems exist in the related art:

when the model of machine in the air conditioning was wall-hanging air conditioner, its mounted position was higher, and then leads to disassembling the buckle very inconveniently.

SUMMERY OF THE UTILITY MODEL

The following presents a simplified summary in order to provide a basic understanding of some aspects of the disclosed embodiments. This summary is not an extensive overview nor is intended to identify key/critical elements or to delineate the scope of such embodiments but rather as a prelude to the more detailed description that is presented later.

The embodiment of the disclosure provides an air conditioner indoor unit, which improves convenience in case of detaching a housing.

In some embodiments, the air conditioning indoor unit includes: the top end face of the framework is provided with a first buckle; the housing is provided with a first clamping groove corresponding to the first buckle structure, and the first buckle is clamped in the first clamping groove so as to fix the housing on the framework; the housing includes: the housing body is provided with a containing groove corresponding to the first buckle, and one end of the containing groove is open; the movable connecting structure is movably arranged on the housing body corresponding to the open end of the accommodating groove; when the movable connecting structure is in a first position state, the movable connecting structure is used for plugging the open end of the accommodating groove to form the first clamping groove in a surrounding manner; when the movable connecting structure is in the second position state, the movable connecting structure is used for disassembling the first clamping groove so as to enable the first buckle to be separated from the limitation of the first clamping groove.

In some embodiments, an assembling port is formed at an edge portion of the top wall of the housing body along the length direction, and two ends of the assembling port extend to the two side walls respectively; wherein, the storage tank is seted up in the base of piecing together the interface, just the storage tank orientation the one end of piecing together the interface base is uncovered, swing joint structure with piece together interface looks adaptation, be used for when swing joint structure is in when the first position state, swing joint structure can splice in piece together the interface, with the shutoff the open end of storage tank.

In some embodiments, the side wall of the enclosure body is configured with a slide way inward from the splicing opening, and the movable connection structure comprises: the splicing plate is matched with the splicing port and can be spliced with the splicing port; and one end of the sliding rod is arranged on one side of the splicing plate facing the slide way, and the other end of the sliding rod is connected to the slide way in a sliding manner.

In some embodiments, the slide way is arranged along the height direction of the side wall, so that the splice bar can move linearly in the vertical direction relative to the enclosure body through the slide bar.

In some embodiments, the number of the slide bars is two, and the two sets of the slide bars are respectively arranged on two sides of the splice plate, and each set of the slide bars comprises a plurality of the slide bars; the lateral wall of the housing body corresponds to a plurality of the slide bars respectively constructed with a plurality of slideways, and the slide bars are respectively connected with the slideways in a sliding manner.

In some embodiments, the frame is configured with a step-like structure from an upper end face of the frame inwards, and the first buckle comprises: the first end of the connecting arm is connected to the side wall of the step-shaped structure, and the second end of the connecting arm horizontally extends in the direction far away from the side wall of the step-shaped structure; the clamping hook is arranged at the second end of the connecting arm; when the movable connecting structure is in the first position state and the housing moves in place, the second end of the connecting arm is located in the accommodating groove, so that the clamping hook is clamped in the movable connecting structure.

In some embodiments, the step-like structure is notched in correspondence to the connecting arm.

In some embodiments, the number of the first fasteners is multiple, and the multiple first fasteners are located on the same horizontal line along the length direction of the housing.

In some embodiments, a second buckle is arranged on the inner side of the bottom wall of the housing, and a second clamping groove is formed in the framework corresponding to the second buckle; when the housing is moved in place, the second buckle is clamped in the second clamping groove.

In some embodiments, a first screw hole is formed in a front wall of the casing, a second screw hole is formed in the framework corresponding to the first screw hole, and the indoor unit of the air conditioner further includes: and the screws sequentially penetrate through the first screw holes and the second screw holes so that the housing is fixed on the framework.

The air-conditioning indoor unit provided by the embodiment of the disclosure can realize the following technical effects:

the embodiment of the disclosure provides an air-conditioning indoor unit, which is characterized in that a housing is arranged into a housing body and a movable connecting structure. The position of the housing body corresponding to the first buckle on the top end face of the framework is provided with a containing groove, one end of the containing groove is open, and the opening end of the movable connecting structure corresponding to the containing groove is movably arranged on the housing body. When the movable connecting structure is in the first position state, the movable connecting structure is used for plugging the open end of the accommodating groove to form a first clamping groove in a surrounding manner, and then the first buckle is clamped in the first clamping groove, so that the housing is fixed on the framework. When the movable connecting structure is in the second position state, the movable connecting structure is used for disassembling the first clamping groove so that the first buckle is separated from the limitation of the first clamping groove, and then the housing is taken down. The air-conditioning indoor unit provided by the embodiment of the disclosure can be disassembled by only moving the movable connecting structure, and the housing is disassembled without being limited by the installation height of the air-conditioning indoor unit, so that the convenience in disassembling the housing can be effectively improved.

The foregoing general description and the following description are exemplary and explanatory only and are not restrictive of the application.

Drawings

One or more embodiments are illustrated by way of example in the accompanying drawings, which correspond to the accompanying drawings and not in limitation thereof, in which elements having the same reference numeral designations are shown as like elements and not in limitation thereof, and wherein:

fig. 1 is a schematic structural view of an air conditioning indoor unit provided in an embodiment of the present disclosure when a movable connection structure is in a second position state;

fig. 2 is a partially enlarged schematic view of an indoor unit of an air conditioner according to an embodiment of the present disclosure when the movable connection structure is in a second position state;

fig. 3 is a schematic structural view of an air conditioning indoor unit provided by the embodiment of the present disclosure when the movable connection structure is in the first position state;

fig. 4 is a partially enlarged schematic view of an indoor unit of an air conditioner according to an embodiment of the present disclosure when the movable connection structure is in the first position state;

fig. 5 is a schematic structural view of a casing of an indoor unit of an air conditioner provided in an embodiment of the present disclosure when the movable connection structure is in a first position state;

fig. 6 is a schematic structural view of a casing of an indoor unit of an air conditioner provided in an embodiment of the present disclosure when the movable connection structure is in a second position state;

fig. 7 is a schematic structural diagram of a framework of an indoor unit of an air conditioner according to an embodiment of the present disclosure;

fig. 8 is a partially enlarged schematic view of a framework of an indoor unit of an air conditioner according to an embodiment of the present disclosure;

fig. 9 is a schematic structural diagram of a framework of another air conditioning indoor unit provided by the embodiment of the disclosure.

Reference numerals:

100: a housing; 110: a housing body; 111: a first screw hole; 112: a containing groove; 120: a movable connection structure; 121: splicing plates; 122: a slide bar; 130: a first card slot; 140: a second buckle;

200: a framework; 210: a first buckle; 211: a connecting arm; 212: a hook is clamped; 220: a step-shaped structure; 221: opening the gap; 230: a second card slot; 240: and a second screw hole.

Detailed Description

So that the manner in which the features and elements of the disclosed embodiments can be understood in detail, a more particular description of the disclosed embodiments, briefly summarized above, may be had by reference to the embodiments, some of which are illustrated in the appended drawings. In the following description of the technology, for purposes of explanation, numerous details are set forth in order to provide a thorough understanding of the disclosed embodiments. However, one or more embodiments may be practiced without these details. In other instances, well-known structures and devices may be shown in simplified form in order to simplify the drawing.

The terms "first," "second," and the like in the description and claims of the embodiments of the disclosure and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances such that embodiments of the present disclosure described herein may be made. Furthermore, the terms "comprising" and "having," as well as any variations thereof, are intended to cover non-exclusive inclusions.

In the embodiments of the present disclosure, the terms "upper", "lower", "inner", "middle", "outer", "front", "rear", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings. These terms are used primarily to better describe the disclosed embodiments and their examples and are not intended to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation. Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meanings of these terms in the embodiments of the present disclosure can be understood by those of ordinary skill in the art as appropriate.

In addition, the terms "disposed," "connected," and "secured" are to be construed broadly. For example, "connected" may be a fixed connection, a detachable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. Specific meanings of the above terms in the embodiments of the present disclosure can be understood by those of ordinary skill in the art according to specific situations.

The term "plurality" means two or more unless otherwise specified.

In the embodiment of the present disclosure, the character "/" indicates that the preceding and following objects are in an or relationship. For example, A/B represents: a or B.

The term "and/or" is an associative relationship that describes objects, meaning that three relationships may exist. For example, a and/or B, represents: a or B, or A and B.

It should be noted that, in the case of no conflict, the embodiments and features in the embodiments of the present disclosure may be combined with each other.

With reference to fig. 1 to 9, an embodiment of the present disclosure provides an air conditioning indoor unit, including a frame 200 and a casing 100, where a top end surface of the frame 200 is provided with a first buckle 210; the housing 100 is configured with a first slot 130 corresponding to the first buckle 210, and the first buckle 210 is clamped in the first slot 130 to fix the housing 100 to the framework 200; the housing 100 comprises a housing body 110 and a movable connecting structure 120, wherein the housing body 110 is provided with a containing groove 112 corresponding to the first buckle 210, and one end of the containing groove 112 is open; the open end of the movable connecting structure 120 corresponding to the accommodating groove 112 is movably disposed on the casing body 110; when the movable connecting structure 120 is in the first position state, the movable connecting structure is used for blocking the open end of the accommodating groove 112 to form a first clamping groove 130 in an enclosing manner; when the movable connecting structure 120 is in the second position, the movable connecting structure 120 is used to disassemble the first engaging groove 130, so that the first buckle 210 is separated from the restriction of the first engaging groove 130.

When the indoor unit of the air conditioner is a wall-mounted air conditioner, the installation position of the indoor unit of the air conditioner is higher. And the buckle of the top end surface of the indoor unit of the air conditioner is positioned at the rear, namely, at one side facing the wall. When the user is dismantling the housing, need wind to the one side towards the wall from the top of air conditioning indoor set with the help of ladder or other appurtenance and just can disassemble the buckle, and then lead to the user to dismantle the housing inconvenient.

Therefore, the air conditioning indoor unit provided by the embodiment of the present disclosure sets the casing 100 as two parts, namely, the casing body 110 and the movable connecting structure 120. The housing body 110 is provided with an accommodating groove 112 at a position corresponding to the first buckle 210 on the top end surface of the framework 200, one end of the accommodating groove 112 is open, and the opening end of the movable connecting structure 120 corresponding to the accommodating groove 112 is movably disposed on the housing body 110.

When the movable connecting structure 120 is in the first position state, the movable connecting structure is used for plugging the open end of the accommodating groove 112 to form a first clamping groove 130 in a surrounding manner, and then the first buckle 210 is clamped in the first clamping groove 130, so that the housing 100 is fixed on the framework 200. When the movable connecting structure 120 is in the second position, the movable connecting structure 120 is used to disassemble the first engaging groove 130, so that the first buckle 210 is separated from the limitation of the first engaging groove 130, and the housing 100 is taken down.

In the air conditioning indoor unit provided by the embodiment of the present disclosure, when the casing 100 is detached, the movable connection structure 120 only needs to be moved to detach the higher buckle. Furthermore, the process of disassembling the casing 100 is not limited by the installation height of the indoor unit of the air conditioner, and a ladder or other auxiliary tools are not needed, so that the convenience of disassembling the casing 100 can be effectively improved.

Optionally, an splicing port is formed in the edge portion of the top wall of the housing body 110 along the length direction, and two ends of the splicing port extend to the two side walls respectively; the accommodating groove 112 is formed in the bottom edge of the splicing port, one end of the accommodating groove 112, facing the bottom edge of the splicing port, is open, and the movable connecting structure 120 is matched with the splicing port and used for splicing the splicing port with the movable connecting structure 120 when the movable connecting structure 120 is in the first position state so as to plug the open end of the accommodating groove 112.

An splicing port is formed at the edge of the top wall of the housing body 110 along the length direction of the housing body 110, and two ends of the splicing port extend to two side walls of the housing body 110 respectively. Here, the edge portion of the top wall of the cover body 110 means an edge of the top wall of the cover body 110 facing the wall.

The containing groove 112 is opened at the bottom edge of the splicing port, and one end of the containing groove 112 facing the bottom edge of the splicing port is open. The bottom side of the joint here refers to the side of the joint extending along the length of the cover body 110.

By adopting the arrangement form, the arrangement position of the movable connecting structure 120 corresponds to the position of the first buckle 210 on the top end surface of the housing 100, so that the movable connecting structure 120 can conveniently disassemble the first clamping groove 130.

The shape and size of the movable connecting structure 120 are adapted to the shape and size of the splicing opening, so that when the movable connecting structure 120 is in the first state, the movable connecting structure 120 is spliced to the splicing opening to form a complete housing 100 together with the housing body 110. By adopting the arrangement form, on one hand, the formed housing 100 has a simple structure and is convenient to process; on the other hand, the two ends of the splicing port respectively extend to the two side walls of the housing body 110, so that the user only needs to move the movable connecting structure 120 on the side walls of the housing body 110, and the disassembly of the user is facilitated.

Optionally, a slide way is formed on the side wall of the housing body 110 from the splicing opening inwards, the movable connection structure 120 includes a splicing plate 121 and a slide rod 122, and the splicing plate 121 is adapted to the splicing opening and can be spliced to the splicing opening; one end of the sliding rod 122 is disposed on one side of the splice plate 121 facing the slide way, and the other end is slidably connected to the slide way.

A slide way is inwards constructed from the splicing opening on the side wall of the housing body 110, and then the movable connecting structure 120 is arranged into a splicing plate 121 and a slide rod 122, so that the shape and the size of the splicing plate 121 are matched with the splicing opening, one end of the slide rod 122 corresponds to the slide way and is arranged on one side, facing the slide way, of the splicing plate 121, and the other end of the slide rod is connected to the slide way in a sliding manner.

The splice plate 121 is pushed to slide along the slide rail through the slide bar 122, so that the splice plate 121 can be switched between the first position state and the second position state, and the enclosure 100 can be mounted or dismounted. By adopting the arrangement form, the structure is simple, and the operation and the use of a user are convenient while the processing is convenient.

The slide way is constructed inside the housing body 110, so that the slide rod 122 slides inside the housing body 110, and the influence on the attractiveness of the indoor unit of the air conditioner caused by occupying the external space of the housing body 110 can be effectively avoided; and the influence on the arrangement of other components in the air-conditioning indoor unit or the increase of the volume of the air-conditioning indoor unit caused by occupying the inner space of the housing body 110 can be effectively avoided.

Optionally, the slide way is disposed along the height direction of the side wall, so that the splice bar 121 can move linearly in the vertical direction relative to the enclosure body 110 through the slide rod 122.

The indoor unit of the air conditioner is mostly disposed adjacent to a wall, for example, the indoor unit of the air conditioner is a wall-mounted air conditioner, the indoor unit of the air conditioner is disposed on the wall, and the housing 100 is covered on the framework 200 along a horizontal direction corresponding to the framework 200, so that the first buckle 210 on the framework 200 is clamped in the first clamping groove 130 on the housing 100. That is, the clamping direction of the first clamp 210 is the horizontal direction.

Since the clamping direction of the first buckle 210 is the horizontal direction, and the splice plate 121 is located between the wall and the housing body 110. Therefore, the slide way is arranged along the height direction of the side wall of the enclosure body 110, so that the splice plate 121 can move linearly in the vertical direction relative to the enclosure body 110 through the slide rod 122. By adopting the arrangement form, the structure is simple, and the operation is convenient.

Specifically, when the movable connection structure 120 is in the first position state, that is, the sliding rod 122 is located in the sliding channel, the splice plate 121 is spliced to the splice port on the housing body 110, and the splice plate 121 blocks the open end of the splice port to form the first slot 130 in an enclosing manner. At this time, the housing 100 can be covered on the framework 200 corresponding to the framework 200 along the horizontal direction, and the first buckle 210 on the framework 200 is clamped in the first clamping groove 130 on the housing 100, so that the housing 100 is fixed on the framework 200.

When the housing 100 needs to be disassembled, the movable connecting structure 120 is moved from the first position state to the second position state, that is, the splice plate 121 is pushed upwards, the slide rod 122 extends upwards along the slide way, so that the splice plate 121 is moved to the upper side of the housing body 110 to disassemble the first slot 130, and the first buckle 210 is separated from the limitation of the first slot 130. At this time, the cover 100 is removed in the horizontal direction.

Optionally, the number of the sliding rods 122 is two, and the two sliding rods 122 are respectively arranged on two sides of the splice plate 121, and each sliding rod 122 includes a plurality of sliding rods 122; a plurality of slide ways are respectively configured on the side wall of the housing body 110 corresponding to the plurality of slide bars 122, and the plurality of slide bars 122 are respectively slidably connected to the slide ways.

By arranging a set of sliding rods 122 on two sides of the splice plate 121, the stability of the splice plate 121 in the moving process can be effectively improved. In the moving process of the splicing plate 121, the splicing plate can be kept horizontal all the time, and the situation that one end of the splicing plate 121 is moved and the moving height of the other end is higher than the moving height of the other end to cause jamming can be effectively avoided.

Each set of sliding rod 122 includes a plurality of sliding rods 122, so that the stability of the splice plate 121 during the moving process can be effectively improved, and the condition that the sliding rods 122 are broken to cause abnormal use can be effectively avoided.

Optionally, the framework 200 is configured with a step-shaped structure 220 from the upper end face of the framework 200 to the inside, the first buckle 210 includes a connecting arm 211 and a hook 212, a first end of the connecting arm 211 is connected to the side wall of the step-shaped structure 220, and a second end extends horizontally in a direction away from the side wall of the step-shaped structure 220; the hook 212 is disposed at the second end of the connecting arm 211; when the movable connecting structure 120 is in the first position state and the cover 100 is moved to the right position, the second end of the connecting arm 211 is located in the accommodating groove 112, so that the hook 212 is engaged with the movable connecting structure 120.

The frame 200 is configured with a stepped structure 220 from an upper end face of the frame 200 inward, that is, from the upper end face toward a lower end face, the stepped structure 220 is configured.

The first buckle 210 is provided as two parts, namely a connecting arm 211 and a hook 212, wherein a first end of the connecting arm 211 is connected to the side wall of the stepped structure 220, and a second end of the connecting arm horizontally extends in a direction away from the side wall of the stepped structure 220. Specifically, the second end of the connecting arm 211 horizontally extends to a length that the second end of the connecting arm 211 is located below the second locking groove 230 when the cover 100 covers the framework 200.

The hook 212 is disposed at the second end of the connecting arm 211. Specifically, the hook 212 is disposed on the top end surface of the connecting arm 211, that is, the hook 212 is disposed on the side surface of the connecting arm 211 facing the second card slot 230. Thus, when the movable connecting structure 120 is in the first position state and the housing 100 is moved in place, the hook 212 is engaged with the movable connecting structure 120, so as to fix the housing 100 to the housing 100.

By adopting the arrangement form, the situation that the first buckle 210 obstructs the installation of the cover shell 100 to cause that the cover shell 100 cannot be installed in place can be effectively avoided, and the tightness of the cover shell 100 when being installed on the framework 200 can be effectively improved.

Optionally, the stepped structure 220 is notched 221 corresponding to the connecting arm 211.

The stepped structure 220 is provided with a notch 221 corresponding to the connecting arm 211, so as to provide an accommodating space for the first buckle 210. When the first buckle 210 contacts the splice plate 121 until the hook 212 of the first buckle 210 is clamped to the splice plate 121, the connecting arm 211 with certain elasticity bends toward the opening 221, so as to effectively avoid the fracture of the connecting arm 211 of the first buckle 210 in the process of installing the housing 100.

Optionally, the number of the first fasteners 210 is multiple, and the multiple first fasteners 210 are located on the same horizontal line along the length direction of the housing 100.

By providing a plurality of first latches 210, the housing 100 is configured with a first card slot 130 corresponding to the plurality of first latches 210, respectively. Further, a plurality of first buckles 210 are respectively clamped in the plurality of first clamping grooves 130, so that the stability of the housing 100 fixed on the framework 200 can be effectively improved.

In the case where a plurality of first latches 210 are provided, the housing 100 is configured with first card slots 130 corresponding to the plurality of first latches 210. Specifically, the housing body 110 has a plurality of receiving grooves 112 corresponding to the first fasteners 210, and the plurality of receiving grooves 112 are formed on the bottom edge of the splicing port of the housing body 110, and meanwhile, one end of the plurality of receiving grooves 112 facing the bottom edge of the splicing port is open.

Thus, when the movable connecting structure 120 is in the first position state, the splice plates 121 of the movable connecting structure 120 can simultaneously block the open ends of the plurality of receiving slots 112 to form a plurality of first card slots 130. When the movable connecting structure 120 is in the second position, the splicing plates 121 of the movable connecting structure 120 can simultaneously disassemble the plurality of first card slots 130.

Based on this, the plurality of first latches 210 are located at the same horizontal line along the length direction of the housing 100. By adopting the arrangement form, the plurality of first buckles 210 can be conveniently and respectively clamped in the plurality of first clamping grooves 130 at the same time, and the plurality of first buckles 210 can be conveniently and respectively separated from the limitation of the plurality of first clamping grooves 130 through the movable connecting structure 120. Further, the movable connection structure 120 can be made simple in structure, and the convenience in mounting or dismounting the housing 100 can be effectively improved.

Optionally, a second buckle 140 is arranged on the inner side of the bottom wall of the casing 100, and a second clamping groove 230 is formed on the framework 200 corresponding to the second buckle 140; when the housing 100 is moved to the right position, the second clip 140 is clipped to the second clip groove 230.

The first buckle 210 is disposed on the top end surface of the framework 200, and accordingly the first slot 130 is located on the top wall of the housing 100, so that the top wall of the housing 100 is fixed to the top end surface of the framework 200 by the first buckle 210 being clamped in the first slot 130.

And the second clip 140 is disposed on the inner side of the bottom wall of the housing 100, and the frame 200 forms a second clip groove 230 corresponding to the second clip 140. The bottom wall of the housing 100 is fixed to the bottom end surface of the framework 200 by the second fastener 140 being fastened to the second fastening groove 230.

The first buckle 210 is matched with the first clamping groove 130, and the second buckle 140 is matched with the second clamping groove 230, so that the stability of the housing 100 when being installed on the framework 200 can be effectively improved.

The second buckle 140 is disposed on the inner side of the bottom wall of the casing 100, so that the appearance of the indoor unit of the air conditioner can be improved.

Optionally, the front wall of the casing 100 is provided with a first screw hole 111, the framework 200 is provided with a second screw hole 240 corresponding to the first screw hole 111, and the indoor unit of the air conditioner further includes a screw, and the screw sequentially penetrates through the first screw hole 111 and the second screw hole 240, so that the casing 100 is fixed to the framework 200.

Through the first screw hole 111 formed on the front wall of the housing 100, the frame 200 has a second screw hole 240 corresponding to the first screw hole 111. After the first buckle 210 is fastened to the first fastening groove 130 and the second buckle 140 is fastened to the second fastening groove 230, the first screw hole 111 and the second screw hole 240 are sequentially formed through screws, so that the housing 100 is fastened to the frame 200. With this arrangement, the stability of the cover 100 when mounted on the frame 200 can be further improved.

The above description and drawings sufficiently illustrate embodiments of the disclosure to enable those skilled in the art to practice them. Other embodiments may include structural and other changes. The examples merely typify possible variations. Individual components and functions are optional unless explicitly required, and the sequence of operations may vary. Portions and features of some embodiments may be included in or substituted for those of others. The embodiments of the present disclosure are not limited to the structures that have been described above and shown in the drawings, and various modifications and changes may be made without departing from the scope thereof. The scope of the present disclosure is limited only by the appended claims.

Claims (10)

1. An indoor unit of an air conditioner, comprising:

the top end face of the framework is provided with a first buckle;

the housing is provided with a first clamping groove corresponding to the first clamping structure, and the first clamping structure is clamped in the first clamping groove so that the housing is fixed on the framework;

the housing includes:

the housing body is provided with a containing groove corresponding to the first buckle, and one end of the containing groove is open;

the movable connecting structure is movably arranged on the housing body corresponding to the open end of the accommodating groove;

when the movable connecting structure is in a first position state, the movable connecting structure is used for plugging the open end of the accommodating groove to form the first clamping groove in a surrounding manner; when the movable connecting structure is in the second position state, the movable connecting structure is used for disassembling the first clamping groove so as to enable the first buckle to be separated from the limitation of the first clamping groove.

2. An indoor unit of an air conditioner according to claim 1,

the edge part of the top wall of the housing body is provided with an splicing port along the length direction, and two ends of the splicing port respectively extend to the two side walls;

wherein, the storage tank is seted up in the base of piecing together the interface, just the storage tank orientation the one end of piecing together the interface base is uncovered, swing joint structure with piece together interface looks adaptation, be used for when swing joint structure is in when the first position state, swing joint structure can splice in piece together the interface, with the shutoff the open end of storage tank.

3. An indoor unit of an air conditioner according to claim 2,

the lateral wall of housing body certainly it has the slide to splice the inside structure of interface, swing joint structure includes:

the splicing plate is matched with the splicing port and can be spliced with the splicing port;

and one end of the sliding rod is arranged on one side of the splicing plate facing the slide way, and the other end of the sliding rod is connected to the slide way in a sliding manner.

4. An indoor unit of an air conditioner according to claim 3,

the slide way is arranged along the height direction of the side wall, so that the splice plate can move along a vertical straight line relative to the housing body through the slide rod.

5. An indoor unit of an air conditioner according to claim 3,

the number of the slide bars is two, the two slide bars are respectively arranged on two sides of the splice plate, and each slide bar group comprises a plurality of slide bars;

the lateral wall of the housing body corresponds to a plurality of the slide bars respectively constructed with a plurality of slideways, and the slide bars are respectively connected with the slideways in a sliding manner.

6. An indoor unit of an air conditioner according to claim 1,

the skeleton certainly the up end of skeleton is inwards constructed there is step-like structure, first buckle includes:

the first end of the connecting arm is connected to the side wall of the step-shaped structure, and the second end of the connecting arm horizontally extends in the direction far away from the side wall of the step-shaped structure;

the clamping hook is arranged at the second end of the connecting arm;

when the movable connecting structure is in the first position state and the housing is moved in place, the second end of the connecting arm is located in the accommodating groove, so that the clamping hook is clamped in the movable connecting structure.

7. An indoor unit of an air conditioner according to claim 6,

the step-shaped structure is provided with a notch corresponding to the connecting arm.

8. An indoor unit of an air conditioner according to any one of claims 1 to 7,

the number of the first buckles is multiple, and the first buckles are located on the same horizontal line along the length direction of the housing.

9. An indoor unit of an air conditioner according to any one of claims 1 to 7,

a second buckle is arranged on the inner side of the bottom wall of the housing, and a second clamping groove is formed in the framework corresponding to the second buckle;

when the housing is moved in place, the second buckle is clamped in the second clamping groove.

10. An indoor unit of an air conditioner according to any one of claims 1 to 7,

first screw has been seted up to the antetheca of housing, the skeleton corresponds second screw has been seted up to first screw, machine still includes in the air conditioning:

and the screws sequentially penetrate through the first screw holes and the second screw holes so that the housing is fixed on the framework.

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