CN208567032U - Air conditioner indoor unit and air conditioner - Google Patents

Abstract

The utility model discloses a kind of air conditioner indoor unit and air conditioner, wherein the air conditioner indoor unit includes: shell, has air inlet；And air-inlet grille, it is set to the air inlet, the air-inlet grille is slidably arranged to the periphery of the air inlet to step down out and dismount window.Technical solutions of the utility model can conveniently and efficiently open air-inlet grille, dismount window to step down out, to effectively improve the convenience unpicked and washed and repaired inside air conditioner indoor unit.

Description

Air conditioner indoor unit and air conditioner

Technical field

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

Background technique

As the improvement of people's living standards, requirement of the people to air conditioner indoor unit is higher and higher.In existing air conditioning chamber The air-inlet grille of machine is generally located in the rear portion of air conditioner indoor unit, with shell be integrally formed or releasable connection, be filtered net and When the cleaning and maintenance of cleaning module, it usually needs air-inlet grille is dismantled, on the one hand due to the connection structure of air-inlet grille compared with Be it is cumbersome, dismantle relatively time consuming laborious, on the other hand, detaching structure is not easy to be seen close to wall, thus in air conditioner indoor unit It is unfavorable that the cleaning and maintenance of portion's structure are brought.

Utility model content

The main purpose of the utility model is to propose a kind of air conditioner indoor unit, it is intended to improve air conditioner indoor unit internal structure and tear open The convenience washed and repaired.

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

Shell has air inlet；And

Air-inlet grille, be set to the air inlet, the air-inlet grille to the air inlet periphery be slidably arranged with It steps down out and dismounts window.

Optionally, the air-inlet grille is slidably arranged to the periphery of the air inlet in left-right direction.

Optionally, the air-inlet grille is provided with multiple, and multiple air-inlet grilles are in row or matrix arrangement to cover jointly The air inlet is covered, the two air-inlet grille structures are in a row, and the air-inlet grille of the two of same row is in opposite direction to described The periphery of air inlet is slidably arranged.

Optionally, two sidewalls opposite in the air inlet up and down direction are provided with sliding slot, and the air-inlet grille corresponds to institute The two sides for stating sliding slot are convex equipped with cunning, and the cunning is convex to be slided in the sliding slot.

Optionally, the cross-sectional shape of the shell is circle, and the sliding slot is circumferentially extended along the shell.

Optionally, the one of them of the air-inlet grille and the shell is equipped with the first card convex, and another one is equipped with card slot；Institute When stating the air-inlet grille covering air inlet, first card convex and card slot cooperate so that the air-inlet grille is connected in the shell Body.

Optionally, the air-inlet grille is slidably arranged along short transverse to the periphery of the air inlet.

Optionally, the air inlet is set to the middle part of the shell, the air-inlet grille be provided with it is multiple, it is multiple it is described into Style grid collectively cover the air inlet in column or matrix arrangement, and two air-inlet grilles constitute a column, two institutes of same row Air-inlet grille is stated slidably to be arranged to the periphery of the air inlet in opposite direction.

Optionally, two sidewalls opposite on the air inlet left and right directions are provided with sliding slot, and the air-inlet grille corresponds to institute The two sides for stating sliding slot are convex equipped with cunning, and the cunning is convex to be slided in the sliding slot.

Optionally, the one of them of the air-inlet grille and the air inlet frame is equipped with Elastic buckle, and another one is equipped with limit Muscle；The air-inlet grille step down out dismounting window and/or the air-inlet grille cover the air inlet when, the elastic card Button is engaged with limit rib to limit the air-inlet grille relative to the shell slide downward.

Optionally, its convex neighbouring edge of the cunning has avoid holes, and the Elastic buckle includes being formed in the evacuation Elastic arm between hole and the sliding flange, and set on the second card convex of the elastic arm, the limit rib is set to described The inner wall of sliding slot.

Optionally, the air conditioner indoor unit further includes filter screen, the relatively described detachable setting of shell of the air-inlet grille, The filter screen is fixed on the air-inlet grille or is wholely set with the air-inlet grille, and the filter screen is with the air inlet lattice Grid are separated from the shell.

Optionally, the shell includes that backboard and air inlet frame, the air inlet frame externally protrude out in the backboard, the air inlet degree of lip-rounding Frame is entered the wind described in Cheng Yu, the air-inlet grille is slidably coupled to the air inlet frame.

Optionally, the air inlet frame includes two mouldings being oppositely arranged, at least one moulding with another frame The opposite side of item be equipped with sliding slot, the sliding slot along the moulding arcuate directions extend, the air-inlet grille be equipped with it is described The cunning that sliding slot is slidably matched is convex.

Optionally, two mouldings of the air inlet frame are equipped with sliding slot, and the air-inlet grille is equipped with two sliding convex, two sliding slots Opening be oppositely arranged, and each sliding slot has along air inlet direction the first confined planes and the second confined planes that are oppositely arranged.

Optionally, the sliding slot is equipped with an entrance being connected to the air inlet outer frame side, the cunning convex edge of the air-inlet grille The entrance slides into the sliding slot.

The utility model also proposes a kind of air conditioner, which includes in air-conditioner outdoor unit and air conditioning chamber as described above Machine.

In technical solutions of the utility model, air conditioner indoor unit can be played pair by the way that air-inlet grille is arranged in air inlet The air of entrance carries out primary filtration and protects the effect of air conditioner indoor unit.And air-inlet grille is slidably arranged relative to shell, It can step down out and dismount window.Thus when needing to clean strainer, it, only need to be by air-inlet grille without integrally removing air-inlet grille Sliding, which is stepped down out, dismounts window, strainer or other component can be taken out from dismounting window and cleaned, simple to operate, It is time saving and energy saving, so that effectively improve air conditioner indoor unit internal structure unpicks and washes convenience.And air-inlet grille is to outside air inlet Sliding is enclosed, the dismounting space that can step down out bigger, to will not block to the position of air inlet, more convenient pair of air-conditioning Internal component is dismantled and is repaired.

Detailed description of the invention

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

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

Fig. 2 is the structural schematic diagram of air-inlet grille sliding opening in air conditioner indoor unit shown in Fig. 1；

Fig. 3 is the front view of air conditioner indoor unit shown in Fig. 2；

Fig. 4 is the cross-sectional view in Fig. 3 along IV-IV line；

Fig. 5 is that air conditioner indoor unit is dismantled the structural schematic diagram of air-inlet grille in Fig. 1；

Fig. 6 is the enlarged drawing in Fig. 5 at A；

Fig. 7 is the structural schematic diagram of the air-inlet grille of air conditioner indoor unit described in Fig. 1；

Fig. 8 is the structural schematic diagram of another embodiment of the utility model air conditioner indoor unit；

Fig. 9 is the structural schematic diagram of air-inlet grille sliding opening in air conditioner indoor unit shown in Fig. 7；

Figure 10 is the front view of air conditioner indoor unit shown in Fig. 9；

Figure 11 is the cross-sectional view in Figure 10 along XI-XI line；

Figure 12 is the cross-sectional view in Figure 10 along XII-XII line；

Figure 13 is the enlarged drawing in Figure 12 at B；

Figure 14 is that air conditioner indoor unit shown in Fig. 7 is dismantled the structural schematic diagram of air-inlet grille；

Figure 15 is the enlarged drawing in Figure 14 at C；

Figure 16 is the structural schematic diagram of the air-inlet grille of air conditioner indoor unit shown in Fig. 7；

Figure 17 is the enlarged drawing in Figure 16 at D.

Drawing reference numeral explanation:

Label	Title	Label	Title	Label	Title
						100	Air conditioner indoor unit	1215	Limit bottom surface	23	First card convex
10	Shell	1217	Entrance	25	Elastic buckle
						10a	Air outlet	123	Card slot	251	Elastic arm
10b	Air inlet	125	Limit rib	253	Second card convex
						11	Panel	127	Moulding	27	Handle
12	Enter the wind frame	13	Backboard	30	Blower
						12a	Utensil receiving opening	15	Filter screen bracket	40	Filter screen
121	Sliding slot	20	Air-inlet grille	50	Heat exchanger
						1211	First confined planes	21	Cunning is convex	70	Spiral case
1213	Second confined planes	211	Avoid holes	70a	Installation space

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

Specific embodiment

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

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

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

The utility model proposes a kind of air conditioner indoor unit 100, which may include round cabinet-type air conditioner, rectangular cabinet The cabinet-type air conditioner or on-hook of machine or other shapes are mainly illustrated by taking round cabinet-type air conditioner as an example in the examples below.

In the utility model embodiment, as shown in Figures 1 to 12, which includes shell 10 and air inlet Grid 20, the shell 10 have air inlet 10a, the air-inlet grille 20 be set to air inlet 10a at, the air-inlet grille 20 to The periphery of the air inlet 10a is slidably arranged to step down out and dismount window.

In the present embodiment, which is round air conditioner indoor unit, wherein shell 10 is substantially in vertically side To the cylinder of extension, air inlet 10a is set to the back of shell 10 in the arc being adapted to shell 10, correspondingly, enters the wind lattice Grid 20 are arranged preferably to cover and close air inlet 10a in arc compatible with air inlet 10a.

Shell 10 includes panel 11 and backboard 13, is formed between air duct namely panel 11 and backboard 13 in the shell 10 Air duct is formed, blower 30 and heat exchanger 50 are installed in the air duct, blower 30 is fixed in shell 10, spiral case 70 by a spiral case 70 It is formed with an installation space 70a, blower 30 is installed in installation space 70a.Shell 10 offers the air inlet being connected to air duct 10b and air outlet 10a, in order to keep the setting in air duct more reasonable, air inlet 10b and two air outlet 10a are respectively arranged on shell 10 Opposite two sides, specifically, air outlet 10a are set to panel 11, and air inlet 10b is set to backboard 13.Outside air drives through blower 30 It is dynamic to be entered in air duct by the air inlet 10b in air duct, it exchanges heat through heat exchanger 50, is finally blown out by air outlet 10a.

Air-inlet grille 20 can be slided relative to shell 10, dismount window in order to step down out, the cunning of air-inlet grille 20 Dynamic direction can be the short transverse along air conditioner indoor unit 100, i.e., upper and lower vertical direction is also possible to upper cunning in the horizontal direction It is dynamic, it is not limited thereto.Meanwhile air-inlet grille 20 and shell 10 can be slidably connected fixation, can also slide from shell 10 It disassembles, so that air-inlet grille 20 can also be cleaned and be repaired, is not limited thereto.Air-inlet grille 20 can be set It one, also can be set multiple.When being arranged one, air-inlet grille 20 is matched with the shape of air inlet 10b to cover air inlet Mouth 10b, the structure are simple；When being arranged multiple, multiple air-inlet grilles 20 can be in row, column or matrix arrangement to collectively cover air inlet Mouth 10b, which can targetedly open one of air-inlet grille 20, so that the component at this is dismounted, it is real It is strong with property.

Air conditioner indoor unit 100 further includes filter screen 40, is set to the inside of air-inlet grille 20, with to from air inlet 10b into The air entered is filtered, thus guarantee the outlet air quality of air conditioner indoor unit 100, certainly, and in further embodiments, filter screen 40 may also include air treatment module (such as except PM2.5 module, formaldehyde removing module or electrodecontamination module) to carry out more to air Profound purification.

For the ease of the installation of filter screen 40, the inside of shell 10 corresponds to and is equipped with filter screen bracket 15 at air inlet 10b, filtering Net 40 can by connecting and fixing, magnetic is fixed etc., and modes are removably fixed on filter screen bracket 15；Certainly, filter screen 40 can not also It is fixed on filter screen bracket 15, but is simply folded between air-inlet grille 20 and filter screen bracket 15, filter screen bracket 15 can be right Filter screen 40 is played a supporting role.

In other embodiments, when air-inlet grille 20 is detachable setting with shell 10, filter screen 40 can also be fixed It is wholely set on air-inlet grille 20, or with air-inlet grille 20, the filter screen 40 is torn open from shell 10 with air-inlet grille 20 From.The structure is simple, convenient and efficient, while dismantling air-inlet grille 20, can dismantle filter screen 40, to simplify Mounting-dismounting programme improves disassembly efficiency.

In technical solutions of the utility model, air conditioner indoor unit 100, can by the way that air-inlet grille 20 is arranged at air inlet 10b To play the role of air progress primary filtration and protection air conditioner indoor unit 100 to entrance.And air-inlet grille 20 is relative to shell Body 10 is slidably arranged, and can step down out and dismount window.Thus when needing to clean strainer, it is not necessary that 20 entirety of air-inlet grille is torn open Under, air-inlet grille 20 need to only be slided and step down out and dismount window, strainer or other component can be taken out from dismounting window into Row cleaning, it is simple to operate, it is time saving and energy saving, so that effectively improve 100 internal structure of air conditioner indoor unit unpicks and washes convenience. And air-inlet grille 20 is to the slid of air inlet 10b, the dismounting space that can step down out bigger, thus will not be to air inlet The position of 10b is blocked, and the component inside more convenient pair of air-conditioning is dismantled and repaired.

Specifically, in an embodiment, the air-inlet grille 20 can be slided to the periphery of the air inlet 10b in left-right direction Dynamic setting.

In the present embodiment, air-inlet grille 20 in left-right direction to the periphery of the air inlet 10b slidably, i.e. air-inlet grille 20 open in the transverse direction of air conditioner indoor unit 100, and the unfolding mode is simple, and exert a force convenient for user.

Air-inlet grille 20 may be provided with it is multiple, wherein two 20 structures of air-inlet grille are in a row, the two of same row it is described into Style grid 20 are slidably arranged to the periphery of the air inlet 10b in opposite direction.

In the present embodiment, two air-inlet grilles 20 positioned at same row split can cover air inlet 10b jointly, and need When being cleaned or being repaired, two air-inlet grilles 20 can be torn open in opposite direction to the slid of air inlet 10b to step down out Window is filled, the setting of the structure can make to be independent of each other between two air-inlet grilles 20, will both when needing larger dismounting space It opens, when needing targetedly to dismantle the component of certain, can only open corresponding air-inlet grille 20, it is simple and convenient, it fits It is wide with range.

For the ease of the sliding of air-inlet grille 20, opposite two sidewalls are provided with cunning in the air inlet 10b up and down direction The two sides of slot 121, the corresponding sliding slot 121 of the air-inlet grille 20 are equipped with sliding convex 21, and the cunning convex 21 slides on the sliding slot In 121.

In the present embodiment, air inlet 10b is equipped with sliding slot 121 in upper and lower two sidewalls, and air-inlet grille 20 is equipped with two sliding convex 21, slides Convex 21 are directly extended to form to the center position away from air-inlet grille 20 from the side of air-inlet grille 20, and are had relative to air inlet The lesser thickness of the thickness of grid 20, the width of the thickness and sliding slot 121 match, that is, slide convex 21 and be integrated with air-inlet grille 20 Molding setting, can be improved the integral strength of air-inlet grille 20.Certainly, sliding convex 21 it can also be fixedly connected on air-inlet grille 20, Can convex to cunning 21 surface carry out sanding and polishing, when cunning convex 21 slides in sliding slot 121, it is possible to reduce air-inlet grille 20 with Friction between shell 10, so as to so that the sliding of air-inlet grille 20 is more smooth, and 121 pairs of cunnings convex 21 of sliding slot have it is certain Position-limiting action, so that the sliding of air-inlet grille 20 is more stable, so as to improve disassembly efficiency.It is of course also possible in air inlet Sliding slot 121 is arranged in the side of mouth 10b, and air-inlet grille 20 is correspondingly provided with one sliding convex 21.

By taking round air conditioner indoor unit 100 as an example, the cross-sectional shape of the shell 10 is circle, and the sliding slot 121 is along institute State the circumferentially extending of shell 10.

In the present embodiment, the cross-sectional shape of shell 10 is circle, and the shape of air inlet 10b is also therewith in suitable with shell 10 The arc matched, correspondingly, air-inlet grille 20 are arranged preferably to cover and close air inlet 10b in arc compatible with air inlet 10b. When in order to make slid of the air-inlet grille 20 along air inlet 10b, biggish exterior space will not be occupied, 121 edge of sliding slot is set The circumferentially extending of shell 10, corresponding, sliding convex 21 shape is consistent with the arc of air-inlet grille 20, thus in air-inlet grille 20 To air inlet 10b slid when, directly about shell 10 circumferential direction slide, i.e., generation radians slip, conceding dismounting window When mouth, the setting parallel with the circumferential surface of shell 10 of air-inlet grille 20 prevents take up other skies to keep air-inlet grille 20 more hidden Between, be conducive to user and carry out the internal part, such as filter screen 40 etc. of dismounting air conditioner indoor unit 100, while can also reduce and knock It touches air-inlet grille 20 and causes unexpected the case where wounding or falling, improve safety.

It after completing cleaning or maintenance, needs that air-inlet grille 20 is installed, the air-inlet grille 20 and the shell 10 One of them be equipped with the first card convex 23, another one be equipped with card slot 123；When the air-inlet grille 20 covers the air inlet 10b, First card convex 23 cooperates with card slot 123 the air-inlet grille 20 is connected in the shell 10.

In the present embodiment, the cunning of air-inlet grille 20 convex 21 along the chute 121 to the direction of air inlet 10b slide, with cover into Air port 10b, it is relatively stable in order to install air-inlet grille 20 when air-inlet grille 20 slides in place, it can be in air-inlet grille 20 It is equipped with the first card convex 23 with the one of them of the shell 10, another one is equipped with card slot 123, using buckle structure by air-inlet grille 20 are fixed on shell 10, so that air-inlet grille 20 is unexpected sliding when preventing air conditioner indoor unit 100 from vibrating in the operating condition Dynamic the case where opening, and then improve the overall structure stability of air conditioner indoor unit 100.Specifically, left in air-inlet grille 20 Buckle is set close to an end face of glide direction in right side, card slot 123 is opened up on the inner sidewall of air inlet 10b, is used The buckle structure is simple, convenient to carry out.

In another embodiment, the air-inlet grille 20 is slidably set along short transverse to the periphery of the air inlet 10b It sets.

In the present embodiment, air-inlet grille 20 is slidably arranged along short transverse to the periphery of the air inlet 10b, that is, into Style grid 20 go up sliding opening along the vertical direction, and the structure is simple, convenient to carry out.

Specifically, the air inlet 10b be set to the shell 10 middle part, the air-inlet grille 20 be provided with it is multiple, it is more A air-inlet grille 20 collectively covers the air inlet 10b in column or matrix arrangement, and two air-inlet grilles 20 constitute one Column, the air-inlet grille 20 of the two of same row are slidably arranged to the periphery of the air inlet 10b in opposite direction.

In the present embodiment, certainly, air inlet 10b is targetedly opened for convenience by air-inlet grille 20 settable one, Air-inlet grille 20 is equipped with multiple.Multiple air-inlet grilles 20 are arranged in column or matrix to collectively cover the air inlet 10b, and Multiple air-inlet grilles 20 are slided relative to shell 10 in the height direction to be arranged, and has sliding to beat for the ease of multiple air-inlet grilles 20 The middle part of shell 10 can be arranged in air inlet 10b by the space opened, to improve the convenience of the opening of air-inlet grille 20.Structure Two air-inlet grilles 20 of Cheng Yilie are slidably arranged to the periphery of air inlet 10b in opposite direction, dismount window to step down out Mouthful, the setting of the structure can make to be independent of each other between two air-inlet grilles 20, need both beat when larger dismounting space It opens, when needing targetedly to dismantle the component of certain, can only open corresponding air-inlet grille 20, it is simple and convenient, it is applicable in Range is wide.

In order to facilitate the sliding of air-inlet grille 20, opposite two sidewalls are provided with cunning on the air inlet 10b left and right directions The two sides of slot 121, the corresponding sliding slot 121 of the air-inlet grille 20 are equipped with sliding convex 21, and the cunning convex 21 slides on the sliding slot In 121.

In the present embodiment, air inlet 10b is equipped with sliding slot 121 in left and right sides wall, and air-inlet grille 20 is equipped with two sliding convex 21, slides Convex 21 are directly extended to form to the center position away from air-inlet grille 20 from the side of air-inlet grille 20, and are had relative to air inlet The lesser thickness of the thickness of grid 20, the width of the thickness and sliding slot 121 match, that is, slide convex 21 and be integrated with air-inlet grille 20 Molding setting, can be improved the integral strength of air-inlet grille 20.Certainly, sliding convex 21 it can also be fixedly connected on air-inlet grille 20, Convex to cunning 21 surface carries out sanding and polishing, when cunning convex 21 slides in sliding slot 121, it is possible to reduce air-inlet grille 20 and shell Friction between 10, so as to so that the sliding of air-inlet grille 20 is more smooth, and 121 pairs of cunnings convex 21 of sliding slot have certain limit Effect, so that the sliding of air-inlet grille 20 is more stable, so as to improve disassembly efficiency.It is of course also possible in air inlet 10b Side sliding slot 121 is set, air-inlet grille 20 is correspondingly provided with one sliding convex 21.Due to prolonging on the vertical direction of shell 10 for straight line It stretches, therefore sliding slot 121 also extends along the vertical axis of shell 10, in the structure, linear sliding slot 121 is matched in cunning convex 21, It can be further improved the smoothness of the sliding of air-inlet grille 20, to further increase the convenience for opening air-inlet grille 20.

In order to improve the stability of air-inlet grille 20, the one of them of the air-inlet grille 20 and the air inlet frame 12 is equipped with Elastic buckle 25, another one are equipped with limit rib 125；It steps down out in the air-inlet grille 20 and dismounts window and/or in the air inlet When grid 20 covers the air inlet 10b, the Elastic buckle 25 is engaged with limit rib 125 to limit 20 phase of air-inlet grille For 10 slide downward of shell.

In the present embodiment, when air-inlet grille 20 covers air inlet 10b, the air-inlet grille 20 that is located above can on to In place, underlying air-inlet grille 20 then needs to slide from bottom to top lower slider, rear because certainly in place in order to avoid sliding The reason of weight slides downwards, and the one of them of the air-inlet grille 20 and the air inlet frame 12 is equipped with Elastic buckle 25, another one Equipped with limit rib 125, by being fixed for limit rib 125 and Elastic buckle 25, so that air-inlet grille 20 be made to be fixed on sliding On position in place, the stability of air-inlet grille 20 is improved, and prevented also from anticipating in 100 course of work of air conditioner indoor unit It falls outside.When peripheral direction sliding of the air-inlet grille 20 along air inlet 10b, upward sliding opening can be, it can also be downward Sliding opening.Either open up or open downwards, be designed with the snap-in structure of Elastic buckle 25 and limit rib 125 into Style grid 20 are fixed, to guarantee that air-inlet grille 20 is in more stable state when dismantling the components such as filter screen 40.

In order to which the service life of air conditioner indoor unit 100 can be improved, limit rib 125, limit rib 125 are set on the housing 10 It is integrally formed with shell 10, structural strength is high, in Elastic buckle 25 is arranged on air-inlet grille 20, thus in 25 aging of Elastic buckle When following the string, it can be replaced accordingly.Elastic buckle 25 is also integrally formed with air-inlet grille 20, further increases elasticity The stability of buckle 25 and the snap-in structure of limit rib 125.Specifically, air-inlet grille 20 there are four being set in the present embodiment, four Air-inlet grille 20 collectively covers air inlet 10b in matrix arrangement, a corresponding air-inlet grille 20 in every one side wall of air inlet 10b Equipped with a limit rib 125, the one sliding convex 21 of the air-inlet grille 20 being located above is equipped with an Elastic buckle 25, the Elastic buckle 25 Close to air-inlet grille 20 lower part be arranged, the air-inlet grille 20 in the open state, Elastic buckle 25 is sticked in limit rib 125, prevent air-inlet grille 20 from falling；Setting two Elastic buckles in interval on the one of underlying air-inlet grille 20 sliding convex 21 25, when air-inlet grille 20 covers air inlet 10b, the Elastic buckle 25 positioned at 20 lower section of air-inlet grille is sticked in limit rib 125, When 20 slide downward of air-inlet grille is opened, the Elastic buckle 25 above air-inlet grille 20 is sticked in limit rib 125, realizes Stablizing for air-inlet grille 20 is fixed.

Specifically, in order to simplify the structure of Elastic buckle 25 Yu limit rib 125, the cunning convex 21 has adjacent to its edge Avoid holes 211, the Elastic buckle 25 include the elastic arm being formed between the avoid holes 211 and convex 21 edge of the cunning 251, and set on the second card convex 253 of the elastic arm 251, the limit rib 125 is set to the inner wall of the sliding slot 121.

In the present embodiment, in order to not influence air-inlet grille 20 cunning convex 21 in the sliding in sliding slot 121, Elastic buckle 25 can Specifically there are avoid holes 211 certain flexible deformation occurs relative to cunning convex 21 adjacent to its edge in cunning convex 21, keep away The elastic arm 251 allowed between hole 211 and sliding convex 21 edge can be recessed to the direction of avoid holes 211 and flexible deformation occurs, thus By the second card convex 253 for being set to elastic arm 251 by the state before returning back to deformation after limit rib 125, to be fastened in limit Muscle 125.The structure is simple, fixes and release convenient to carry out, and is used multiple times.

Fig. 1 is please referred to, in order to be not take up 100 internal structure of air conditioner indoor unit, and convenient for air inlet, the shell 10 includes back Plate 13 and air inlet frame 12, the air inlet frame 12 externally protrude out in the backboard 13, and the air inlet 10b is formed in the air inlet frame 12, The air-inlet grille 20 is slidably coupled to the air inlet frame 12.

In the present embodiment, shell 10 further includes air inlet frame 12, wherein air inlet 10b is formed on backboard 13, on panel 11 Equipped with air outlet 10a, the space to install internal part is enclosed between panel 11 and backboard 13.Enter the wind frame 12 and backboard 13 can be integrated setting, or be detachably connected.Specifically, air inlet frame 12 is formed by the outside projection of backboard 13, has one Fixed thickness, air inlet 10b are formed in air inlet frame 12.It is understood that the usual wall thickness of backboard 13 is relatively thin, it is not easy to be installed into Style grid 20, if also, air-inlet grille 20 be set to the inside of backboard 13, it will the installation space 70a for tying up other component, because And frame 12 is entered the wind by setting, it may make that the assembly of air-inlet grille 20 is more stable reliable, and air-inlet grille 20 is set to backboard 13 outside, just without tying up the installation space 70a on the inside of backboard 13.

Specifically, the air inlet frame 12 includes two mouldings 127 being oppositely arranged, at least one moulding 127 with it is another The opposite side of one moulding 127 is equipped with sliding slot 121, and the sliding slot 121 extends along the arcuate directions of the moulding 127, institute It states air-inlet grille 20 and is equipped with the cunning convex 21 being slidably matched with the sliding slot 121.

In the present embodiment, air-inlet grille 20 can horizontally slip relative to air inlet frame 12, be also possible to slide up and down.Because setting Multiple air-inlet grilles 20 are set, so air inlet frame 12 is formed with multiple utensil receiving opening 12a for accommodating air-inlet grille 20, air inlet 10b shape At in air inlet frame 12, so multiple utensil receiving opening 12a splits form air inlet 10b, each utensil receiving opening 12a is enclosed by four mouldings 127 It closes and is formed, so the side wall of moulding 127, that is, air inlet 10b side wall, specific ground structure can refer to the structure in above-described embodiment.

In order to improve the stability of air-inlet grille 20, two mouldings 127 of the air inlet frame 12 are equipped with sliding slot 121, described Air-inlet grille 20 is equipped with two sliding convex 21, and the opening of two sliding slots 121 is oppositely arranged, and each sliding slot 121 have along into The first confined planes 1211 and the second confined planes 1213 that wind direction is oppositely arranged.

In the present embodiment, sliding slot 121 includes the first confined planes 1211 being oppositely arranged along air inlet direction and the second limit Face 1213, the first confined planes 1211 and the second confined planes 1213 are arranged in parallel, and the cunning convex 21 abuts described first respectively Confined planes 1211 and the second confined planes 1213, can it is convex to cunning 21 implement air inlet direction on position-limiting action, to make to slide convex 21 121 sliding is more smooth along the chute.Meanwhile the opening of two sliding slots 121 of two inner wall of air inlet 10b is oppositely arranged, it can be with The two sliding convex 21 of air-inlet grille 20 is set to be installed in sliding slot 121, realization is slidably connected.In addition, sliding slot 121 may also include a limit Bottom surface 1215, the limit bottom surface 1215 connect the first confined planes 1211 and the second confined planes 1213, can be in vertical direction or left and right Convex to the cunning of air-inlet grille 20 21 limit on direction, so that sliding convex 21 other than the sliding in glide direction, no The danger for being detached from sliding slot 121 can occur, and then guarantee the stability that air-inlet grille 20 is installed.

In order to facilitate the dismounting of air-inlet grille 20, the sliding slot 121 is equipped with one and enters with what is be connected on the outside of the air inlet frame 12 Mouth 1217, the cunning convex 21 of the air-inlet grille 20 slides into the sliding slot 121 along the entrance 1217.

In the present embodiment, during installation, the cunning of air-inlet grille 20 convex 21 need to only be slid into sliding slot 121 along entrance 1217, And then installation can be completed in sliding in sliding slot 121；In disassembly, by air-inlet grille 20 along the slid of air inlet 10b, and Most entrance 1217 skids off finally.The structure makes when installing or removing air-inlet grille 20, without arduously inserting cunning convex 21 Enter or extract sliding slot 121, is only that air-inlet grille 20 is pushed to make to slide convex 21 and slide in or out sliding slot 121 along entrance 1217, saves Shi Shengli further increases disassembly efficiency.

After air-inlet grille 20, which is installed, to be stablized, for convenience of the disassembly of air-inlet grille 20, the side of the air-inlet grille 20 is set There is handle 27.

In the present embodiment, handle 27 is plate-like, and close to the side of air-inlet grille 20, can be close to one snapped connection Side, or convenient for being arranged to the side for skidding off direction force, handle 27 and the outer surface of the air-inlet grille 20 in angle, side Just hand bending is held, so that carrying out force pulls air-inlet grille 20, improves removal efficiency.The handle 27 can be convexly equipped in air inlet lattice The outer surface of grid 20 is also possible to the recessed formation handle 27 in the outer surface.

The utility model also proposes a kind of air conditioner (not shown), which includes air-conditioner outdoor unit and air conditioner indoor unit 100, the specific structure of the air conditioner indoor unit 100 is referring to above-described embodiment, since this air conditioner uses above-mentioned all embodiments Whole technical solutions, therefore at least with above-described embodiment technical solution brought by all beneficial effects, herein no longer It repeats one by one.

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

Claims (17)

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

Shell has air inlet；And

Air-inlet grille, is set to the air inlet, and the air-inlet grille is slidably arranged to the periphery of the air inlet to step down Window is dismounted out.

2. air conditioner indoor unit as described in claim 1, which is characterized in that the air-inlet grille is in left-right direction to the air inlet The periphery of mouth is slidably arranged.

3. air conditioner indoor unit as claimed in claim 2, which is characterized in that the air-inlet grille be provided with it is multiple, it is multiple described For air-inlet grille in row or matrix arrangement to collectively cover the air inlet, the two air-inlet grille structures are in a row, and the two of same row The air-inlet grille is slidably arranged to the periphery of the air inlet in opposite direction.

4. air conditioner indoor unit as claimed in claim 2 or claim 3, which is characterized in that opposite two in the air inlet up and down direction Side wall is provided with sliding slot, and the two sides that the air-inlet grille corresponds to the sliding slot are convex equipped with cunning, and the cunning is convex to slide on the sliding slot It is interior.

5. air conditioner indoor unit as claimed in claim 4, which is characterized in that the cross-sectional shape of the shell is circle, described Sliding slot is circumferentially extended along the shell.

6. air conditioner indoor unit as claimed in claim 2 or claim 3, which is characterized in that the air-inlet grille and the shell are wherein One is equipped with the first card convex, and another one is equipped with card slot；When the air-inlet grille covers the air inlet, first card convex and card Slot cooperates so that the air-inlet grille is connected in the shell.

7. air conditioner indoor unit as described in claim 1, which is characterized in that the air-inlet grille is along short transverse to the air inlet The periphery of mouth is slidably arranged.

8. air conditioner indoor unit as claimed in claim 7, which is characterized in that the air inlet is set to the middle part of the shell, institute State air-inlet grille be provided with it is multiple, multiple air-inlet grilles in column or matrix arrangement to collectively cover the air inlet, two institutes State air-inlet grille constitute one column, the air-inlet grille of the two of same row in opposite direction to the air inlet periphery slidably Setting.

9. air conditioner indoor unit as claimed in claim 7 or 8, which is characterized in that opposite two on the air inlet left and right directions Side wall is provided with sliding slot, and the two sides that the air-inlet grille corresponds to the sliding slot are convex equipped with cunning, and the cunning is convex to slide on the sliding slot It is interior.

10. air conditioner indoor unit as claimed in claim 9, which is characterized in that wherein the one of the air-inlet grille and the shell Person is equipped with Elastic buckle, and another one is equipped with limit rib；It steps down out in the air-inlet grille and dismounts window and/or in the air inlet lattice Grid cover the air inlet when, the Elastic buckle engage with limit rib with limit the air-inlet grille relative to the shell to Lower slider.

11. air conditioner indoor unit as claimed in claim 10, which is characterized in that its convex neighbouring edge of the cunning has evacuation Hole, the Elastic buckle include the elastic arm being formed between the avoid holes and the sliding flange, and are set to the bullet Property arm the second card convex, the limit rib be set to the sliding slot inner wall.

12. air conditioner indoor unit as described in claim 1, which is characterized in that the air conditioner indoor unit further includes filter screen, described The relatively described detachable setting of shell of air-inlet grille, the filter screen be fixed on the air-inlet grille or with the air-inlet grille It is wholely set, the filter screen is separated from the shell with the air-inlet grille.

13. the air conditioner indoor unit as described in any one of claims 1 to 3,7,8 and 12, which is characterized in that the shell packet It includes backboard and air inlet frame, the air inlet frame externally protrudes out in the backboard, the air inlet is formed in the air inlet frame, the air inlet lattice Grid are slidably coupled to the air inlet frame.

14. air conditioner indoor unit as claimed in claim 13, which is characterized in that the air inlet frame includes two frames being oppositely arranged The side opposite with another moulding of item, at least one moulding is equipped with sliding slot, arc of the sliding slot along the moulding Direction extends, and it is convex that the air-inlet grille is equipped with the cunning being slidably matched with the sliding slot.

15. air conditioner indoor unit as claimed in claim 14, which is characterized in that two mouldings of the air inlet frame are equipped with sliding slot, The air-inlet grille is convex equipped with two cunnings, and the opening of two sliding slots is oppositely arranged, and each sliding slot has along air inlet direction The first confined planes and the second confined planes being oppositely arranged.

16. air conditioner indoor unit as claimed in claim 14, which is characterized in that the sliding slot is equipped with one and the air inlet outer frame side The entrance of connection, entrance described in the cunning convex edge of the air-inlet grille slide into the sliding slot.

17. a kind of air conditioner, which is characterized in that the air conditioning chamber including air-conditioner outdoor unit and as described in claim 1 to 16 is any Interior machine.