CN208567042U

CN208567042U - Air conditioner indoor unit shell component and air conditioner indoor unit

Info

Publication number: CN208567042U
Application number: CN201821075303.XU
Authority: CN
Inventors: 覃强
Original assignee: Midea Group Co Ltd; Guangdong Midea Refrigeration Equipment Co Ltd
Current assignee: Midea Group Co Ltd; GD Midea Air Conditioning Equipment Co Ltd
Priority date: 2018-07-06
Filing date: 2018-07-06
Publication date: 2019-03-01
Anticipated expiration: 2028-07-06

Abstract

The utility model discloses a kind of air conditioner indoor unit shell component and air conditioner indoor unit, wherein air conditioner indoor unit shell component includes shell, is equipped with air inlet；Air-inlet grille has the closed position positioned at the air inlet, and the open position that the relatively described air inlet is opened, the air-inlet grille are rotatably arranged between the closed position and the open position；The air-inlet grille has opposite the first side and the second side, in the closed position, first side of the air-inlet grille is detachably connected with the shell, second side prebuckling is plugged in the shell, to make first side far from the housing into rotation behind first side and shell disassembly.Technical solutions of the utility model can improve the disassembly efficiency of air-inlet grille.

Description

Air conditioner indoor unit shell component and air conditioner indoor unit

Technical field

The utility model relates to conditioner technical field, in particular to a kind of air conditioner indoor unit shell component and sky Adjust indoor unit.

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, and connection structure is relatively complicated, when being dismantled, on the one hand not Easily see connection structure, another aspect dismantling connection structure is relatively time consuming laborious, thus to the structure inside air conditioner indoor unit into It is unfavorable to bring when row cleaning and maintenance.

Utility model content

The main purpose of the utility model is to provide a kind of air conditioner indoor unit shell component, it is intended to can quickly open air inlet Grid, easy to disassemble and cleaning air conditioner indoor unit internal structure.

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

Shell is equipped with air inlet；

Air-inlet grille has the closed position positioned at the air inlet, and the opening that the relatively described air inlet is opened Position, the air-inlet grille are rotatably arranged between the closed position and the open position；The air-inlet grille has Opposite the first side and the second side, in the closed position, the first side of the air-inlet grille and the shell are removable Connection is unloaded, the second side prebuckling is plugged in the shell, to make described the behind first side and shell disassembly One side is far from the housing into rotation.

Preferably, one of the air-inlet grille and the shell are equipped with plug connector, another to be equipped with jack, the grafting Part and the movable grafting of the jack；The jack is connected in the free end prebuckling of the closed position, the plug connector Inner wall.

Preferably, the jack is set to the side wall of air inlet, and the plug connector is set to the edge of second side.

Preferably, the inner wall of the jack includes bearing surface, and the bearing surface is along the direction for deviating from the air-inlet grille Inclination extends, and is connected to the bearing surface in the free end prebuckling of the closed position, the plug connector.

Preferably, the outlet edge of the jack extends inwardly to form flexible plate, and the bearing surface is formed in the bullet Property plate, in the closed position, the elastic plate is abutted with the free end elasticity of the plug connector.

Preferably, the ingress edge of the jack include it is opposite with the bearing surface and along the bearing surface extend against Side, the plug connector is plate-like, and the spacing of the abutment edge and the bearing surface is greater than the plate thickness of the plug connector.

Preferably, the end of the plug connector is equipped with protrusion, and the protrusion edge is perpendicularly to the insertion direction extension.

Preferably, the shell is equipped with locking mechanism adjacent to the air inlet, and the locking mechanism includes buckle, described Air-inlet grille is equipped with and the card slot for buckling and being adapted to.

Preferably, the buckle includes elastic arm, card convex and interconnecting piece, one end of the elastic arm and the card convex phase Even, the interconnecting piece connects the other end and the shell of the elastic arm, and the card convex is sticked in the card slot；

The card convex has confined planes and guide surface, the confined planes towards the inside of the shell, the guide surface by It is obliquely installed outside to inside and to the direction close to the air-inlet grille；

The locking mechanism further includes buckle lid, and the length direction for buckling elastic arm described in cover rim is slidably arranged, described Buckle lid slides against with the guide surface.

Preferably, the air-inlet grille is equipped with multiple, and the shell includes grid framework, and the air inlet includes being formed in Multiple utensil receiving openings in the grid framework, multiple utensil receiving openings are symmetrical arranged along the middle line of the grid framework, an air inlet Grid is contained in a utensil receiving opening, and the jack is set to the utensil receiving opening adjacent to the side of the middle line of the grid framework Wall.

The utility model also provides a kind of air conditioner indoor unit, including air conditioner indoor unit shell component as described above.

In technical solutions of the utility model, air conditioner indoor unit shell component includes shell and air inlet lattice equipped with air inlet Grid, extraneous wind are entered in air conditioner indoor unit through air-inlet grille by air inlet, can enter air conditioner indoor unit to avoid larger foreign matter Good protection is played the role of in inside.Specifically, air-inlet grille can by rotation relative to air inlet be closed and open, facilitate by The internal part disassembly and cleaning of air conditioner indoor unit；And pass through prebuckling grafting side between the second side and shell of air-inlet grille Formula connection can make the first side far from the housing into rotation, more after the connection type releases connection in the first side and shell Add and saves manpower and time, further air conditioner indoor unit internal structure easy to disassemble；Meanwhile the first side and the shell of air-inlet grille Body is detachably connected, and unlocks connection, and air-inlet grille can be made to open with the rotation of the first side, improves removal efficiency.

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 front view of air conditioner indoor unit shown in Fig. 1；

Fig. 3 is the cross-sectional view in Fig. 2 along III-III line；

Fig. 4 is the enlarged drawing in Fig. 3 at A；

Fig. 5 is the cross-sectional view in Fig. 2 along V-V line；

Fig. 6 is the structural schematic diagram that the air-inlet grille of air conditioner indoor unit shown in Fig. 1 is in an open state；

Fig. 7 is the front view of air conditioner indoor unit shown in Fig. 6；

Fig. 8 is the cross-sectional view in Fig. 7 along VIII-VIII line；

Fig. 9 is the enlarged drawing in Fig. 8 at B；

Figure 10 is the cross-sectional view in Fig. 7 along X-X line；

Figure 11 is the structural schematic diagram that air conditioner indoor unit shown in Fig. 1 does not install air-inlet grille；

Figure 12 is the structural schematic diagram of the locking mechanism of air conditioner indoor unit shown in Figure 11；

Figure 13 is the structural schematic diagram that locking mechanism shown in Figure 11 takes out buckle lid；

Figure 14 is the structural schematic diagram of the buckle lid in locking mechanism shown in Figure 11；

Figure 15 is the structural schematic diagram of the air-inlet grille in air conditioner indoor unit shown in Fig. 1；

Figure 16 is the enlarged drawing in Figure 15 at C.

Drawing reference numeral explanation:

Label	Title	Label	Title	Label	Title
						100	Air conditioner indoor unit	155	Buckle	159	Elastomer block
10	Shell	1551	Elastic arm	21	Grid ontology
						10a	Air outlet	1553	Card convex	211	Second side
10b	Air inlet	1554	Confined planes	2111	Plug connector
						11	Front housing	1555	Guide surface	2113	Protrusion
12	Pedestal	1556	Interconnecting piece	213	First side
						13	Rear shell	156	Buckle lid	2131	Card slot
15	Grid framework	1561	Cunning is convex	23	Fence
						15a	Utensil receiving opening	1563	Accommodating chamber	30	Blower
151	Jack	1565	Opening	50	Heat exchanger
						1511	Abutment edge	1567	Escape port	70	Spiral case
153	Elastic plate	157	Mounting groove	70a	Installation space
						1531	Bearing surface	158	Avoid holes

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 the directional instruction (such as up, down, left, right, before and after ...) of institute in the utility model embodiment It is only used for explaining in relative positional relationship, the motion conditions etc. under a certain particular pose (as shown in the picture) between each component, such as When the fruit particular pose changes, then directionality instruction also correspondingly changes correspondingly.

In addition, the description for being related to " first ", " second " etc. in the present invention is used for description purposes only, and cannot understand For its relative importance of indication or suggestion or implicitly indicate the quantity of indicated technical characteristic.Define as a result, " first ", The feature of " second " can explicitly or implicitly include at least one of the features.In addition, the technical side between each embodiment Case can be combined with each other, but must be based on can be realized by those of ordinary skill in the art, when the combination of technical solution Conflicting or cannot achieve when occur will be understood that the combination of this technical solution is not present, also not in the requires of the utility model Protection scope within.

Please refer to Fig. 1 to Fig. 9, the utility model proposes air conditioner indoor unit shell component, comprising:

Shell 10, the shell 10 are formed with air inlet 10b；

Air-inlet grille 20 has the closed position being located at the air inlet 10b, and the relatively described air inlet 10b is beaten The open position opened, the air-inlet grille 20 are rotatably arranged between the closed position and the open position；It is described into Style grid 20 have opposite the first side 213 and the second side 211, in the closed position, the one of the air-inlet grille 20 Side is detachably connected with the shell 10, and other side prebuckling is plugged in the shell 10, in first side 213 and institute Stating after shell 10 is dismantled rotates first side 213 far from the shell 10.

In the present embodiment, which is substantially arranged in cylinder, including front housing 11, rear shell 13 and the bottom being detachably connected Seat 12, front housing 11 and rear shell 13 can be detachably connected by screw thread or buckle, be then installed on pedestal 12 jointly, the knot Structure makes the installation and removal of the air conditioner indoor unit 100 all more convenient.Certainly, shell 10 or rectangular-shape or other Shape.

It is formed in the shell 10 between air duct namely front housing 11 and rear shell 13 and forms air duct, wind is installed in the air duct Machine 30 and heat exchanger 50, blower 30 are set as centrifugal blower, and blower 30 is fixed in shell 10, each 70 shape of spiral case by a spiral case 70 Cheng Youyi installation space 70a, an installation space 70a install a centrifugal blower 30.Since centrifugal blower 30 is substantially cylindrical, therefore Installation space 70a is also cylindrical.Air in air duct circles round in columnar installation space 70a, improves outlet air rate. The heat exchanger 50 can be plate heat exchanger, can increase heat exchange area, while 50 side of plate heat exchanger by plate heat exchanger 50 Just it processes and safeguards.Shell 10 offers the air inlet 10b and air outlet 10a being connected to air duct, in order to make the setting in air duct more Adduction reason, the two sides that be respectively arranged on shell 10 opposite air inlet 10b and two air outlet 10a, specifically, before air outlet 10a is set to Shell 11, air inlet 10b are set to rear shell 13.

Also settable anti-dust filter mesh (not shown) in shell 10, which is located in shell 10 and the cover air duct Air inlet 10b, to guarantee to enter the cleanliness of air in air duct.Outside air drives the air inlet by air duct through blower 30 Mouth 10b is entered in air duct, is exchanged heat through heat exchanger 50, is finally blown out by air outlet 10a.In addition, heat exchanger 50 is set to Between centrifugal blower 30 and air outlet 10a, can use the biggish blowing force of centrifugal blower 30 makes the air into air duct with maximum Amount blows to air outlet 10a by heat exchanger 50, not only air output is increased, and improves the heat exchange efficiency of heat exchanger 50, thus Temperature control effect is good.

Air inlet 10b, which is generally arranged, to be rectangle, and air-inlet grille 20, air-inlet grille 20 are provided at air inlet 10b Including grid ontology 21 and set on multiple fence 23 of grid ontology 21, grid ontology 21 include opposite first side 213 with Second side 211, each fence 23 are laterally connected in the first side 213 and the second side 211, in this way, the side of adjustable air inlet To.When an air-inlet grille 20 is arranged, the shape of the air-inlet grille 20 and the shape of air inlet 10b match, in longitudinal direction The generally rectangular cross-section shape of the projection in face, when the shell 10 is cylindrical, air-inlet grille 20 is projected as arc shape on pedestal 12.When When multiple air-inlet grilles 20 are arranged, the shape of multiple air-inlet grilles 20 and air inlet 10b matches.

Air-inlet grille 20 has closed position and open position relative to air inlet 10b, the first side 213 and shell 10 It is detachably connected, when the first side 213 is detached from the shell 10, the second side 211 is and with 10 prebuckling grafting of shell Rotation, i.e., so that air-inlet grille 20 in opened condition, the opening direction of air-inlet grille 20 here is transverse direction.Certainly, The opening direction that can be air-inlet grille 20 and shell 10 is on longitudinal direction.

In technical solutions of the utility model, air conditioner indoor unit 100 includes shell 10 and air-inlet grille equipped with air inlet 10b 20, extraneous wind is entered in air duct through air-inlet grille 20 by air inlet 10b, and is passed through after heat exchanger 50 is exchanged heat by air outlet 10a blowout realizes the effect that temperature is adjusted, and larger foreign matter is avoided to enter inside air conditioner indoor unit, plays the role of good protection. Specifically, air-inlet grille 20 can be closed and be opened relative to air inlet 10b by rotation, and facilitating will be in air conditioner indoor unit 100 The disassembly of portion's component and cleaning；And it is formed between the second side 211 and shell 10 of air-inlet grille 20 by prebuckling inserting mode One torque, when the first side 213 of air-inlet grille 20 is detached from shell 10, which can automatically spring open air-inlet grille 20, from Evolution formula of moving can make the opening of air-inlet grille 20 help without manpower, more save manpower and time, be further convenient for Dismount 100 internal structure of air conditioner indoor unit；Meanwhile the first side 213 of air-inlet grille 20 is detachably connected with shell 10, is unlocked Connection, can be such that air-inlet grille 20 opens with the rotation of the second side 211, improve removal efficiency.

Referring to figure 2. to Figure 10, one of them is equipped with plug connector 2111 for the air-inlet grille 20 and the shell 10, another Equipped with jack 151, the plug connector 2111 and the movable grafting of the jack 151；In the closed position, the plug connector 2111 free end prebuckling is connected to the inner wall of the jack 151.

In the present embodiment, plug connector 2111 can be elastic component, and certain bending occurs under certain pressure effect and becomes Certain deformation can occur for the inner wall of shape or jack 151.Cooperated using plug connector 2111 and jack 151, utilizes jack 151 inner wall implements elastic compacting to plug connector 2111, so that the inner wall of plug connector 2111 or jack 151 occurs one Fixed elastic bending deflection releases to store certain elastic potential energy in the first side 213 and the shell 10 of air-inlet grille 20 When snapping connection, can be rebounded air-inlet grille 20 by elastic potential energy the disassembly opened, and then realize air-inlet grille 20, the knot Structure is simple, convenient to carry out, so that the disassembly efficiency of air-inlet grille 20 can be improved.

Specifically, the jack 151 is set to the side wall of air inlet 10b, and the plug connector 2111 is set to the air-inlet grille 20 edge.The inner wall of the jack 151 includes bearing surface 1531, and the bearing surface 1531 is along away from the air-inlet grille 20 direction, which tilts, to be extended, and in the closed position, the free end of the plug connector 2111 is supported with 1531 elasticity of bearing surface It connects.

In the present embodiment, jack 151 is opened in the side wall of air inlet 10b, plug connector 2111 is set to air-inlet grille 20 The intensity of air-inlet grille 20 can be improved in edge, the structure；Meanwhile after dismantling air-inlet grille 20, the periphery of air inlet 10b does not have There is protrusion, can be convenient and disassemble the component inside air conditioner indoor unit 100, improves convenience.Bearing surface 1531 is along back Direction from air-inlet grille 20, which tilts, to be extended, thus when air-inlet grille 20 is in the close position, the free end of plug connector 2111 With the angled setting of bearing surface 1531, the elasticity of plug connector 2111 is facilitated to abut bearing surface 1531, to be easier to that elastic change occurs Shape can further improve the automatically rebounding open elastic force of air-inlet grille 20.

Referring to figure 4., air-inlet grille 20 is opened to further facilitate, the outlet edge of the jack 151 extends internally shape At flexible plate 153, the bearing surface 1531 is formed in the elastic plate 153, in the closed position, the elastic plate 153 It is abutted with the free end elasticity of the plug connector 2111.

In the present embodiment, which, which can be itself, has biggish deformation behavior, such as plastic sheet or rubber Glue part and the malleable sheet metal of tool etc., the connection type for being also possible to itself and 151 periphery of jack is elastic connection, such as Spring connection etc..Plastic sheet is selected in this programme, which can be integrally formed with grid framework 15, and structure is simple, cost It is low.Grid framework 15 is equipped with gap, when plug connector 2111 is inserted in jack 151, plug connector between adjacent two utensil receiving openings 15a 2111 free end is pierced by gap, and elastic plate 153 also is located at the gap, which can make elastic plate 153 more There is space that flexible deformation occurs, so that accumulating biggish elastic potential energy rebound opens air-inlet grille 20.Air-inlet grille 20 is located at closure When position, the free end elasticity of plug connector 2111 abuts elastic plate 153, and elastic deformation occurs for elastic plate 153, stores elastic potential Energy.When needing to dismantle or opening air-inlet grille 20, the connection of the first side 213 and grid framework 15, elastic plate need to be only released 153 elastic potential energy by accumulating can reversely suppress plug connector 2111, so that air-inlet grille 20 is in an open position, more It is time saving and energy saving to add.

Referring once again to Fig. 4 and Fig. 9, the ingress edge of the jack 151 includes and edge opposite with the bearing surface 1531 The abutment edge 1511 that the bearing surface 1531 extends, the plug connector 2111 is plate-like, and the abutment edge 1511 is abutted with described The spacing in face 1531 is greater than the plate thickness of the plug connector 2111.

In the present embodiment, the plate-like setting of plug connector 2111 can make the elastic property of itself preferable, thus can also be with Convenient for flicking for air-inlet grille 20, the ingress edge of jack 151 further includes having an abutment edge 1511, and the abutment edge 1511 is in grafting When part 2111 is rotated relative to jack 151, which can play point action, so that air-inlet grille 20 is located at When closed position, certain torque occurs for plug connector 2111, and in 153 back-pressure plug connector 2111 of elastic plate, which is also pushed Air-inlet grille 20 rotates, and further increases the opening efficiency of air-inlet grille 20.Abutment edge 1511 and the bearing surface 1531 Spacing be greater than plug connector 2111 plate thickness, plug connector 2111 can be made more smooth relative to the rotation of jack 151, be convenient for The opening of air-inlet grille 20.

Figure 15 and Figure 16 are please referred to, the end of the plug connector 2111 is equipped with protrusion 2113, described raised 2113 along vertical In extending in direction of insertion.

In the present embodiment, when not needing to remove air-inlet grille 20 from shell 10, or it is inconvenient by air-inlet grille 20 from shell 10 when removing, can be only by 20 rotating opening of air-inlet grille.Because of the presence of elastic plate 153, air-inlet grille 20 when flicking, if elastic force is excessive, the case where easily falling, so in the end of plug connector 2111 setting protrusion 2113, The protrusion 2113 is extended to form by the end vertical direction of insertion of plug connector 2111, and extending direction can be towards the bottom of shell 10 Seat 12, can also be towards the top of shell 10.Being oriented downwards, when elastic plate 153 for raised 2113 projections is set in this programme Elasticity it is larger, when the amplitude for making plug connector 2111 rotate is larger, the protrusion 2113 can abut jack 151 outlet week Edge improves the stability of plug connector 2111 to effectively stop disengaging place out of jack 151 of plug connector 2111.

In addition, in order to when needed remove air-inlet grille 20, width of the height of jack 151 relative to plug connector 2111 It is arranged slightly larger, that is, when plug connector 2111 is inserted in jack 151, the upper end of plug connector 2111 and the roof of jack 151 are stayed There is a fixed gap, the plug connector 2111 of air-inlet grille 20 can be lifted up to the height of the pore size, protrusion 2113 is detached from Jack 151, it is simple easily to implement, it can be further improved removal efficiency.The structure of above-described embodiment can as needed by into Style grid 20 take out or are only located at open position, strong applicability.

Figure 11 to Figure 14 is please referred to, to further increase assembly efficiency, the shell 10 is set at the air inlet 10b There is locking mechanism, the locking mechanism includes buckle 155, and the air-inlet grille 20 is equipped with the card being adapted to the buckle 155 Slot 2131.

It, can be by the first side 213 by the buckle 155 of locking mechanism and being connected together for card slot 2131 in the present embodiment It is fixed on shell 10, which simply easily implements, and need to only apply certain pressure makes to be caught in card slot 2131, Manpower is saved, and improves assembly or disassembly efficiency.

It is detached from shell 10 for convenience of the first side 213, the buckle 155 includes elastic arm 1551, card convex 1553 and connection Portion 1556, one end of the elastic arm 1551 are connected with the card convex 1553, and the interconnecting piece 1556 connects the elastic arm 1551 other end and the shell 10, the card convex 1553 are sticked in the card slot 2131；

The card convex 1553 has confined planes 1554 and guide surface 1555, and the confined planes 1554 are towards the shell 10 Inside, 1555 ecto-entad of guide surface are simultaneously obliquely installed to the direction close to the air-inlet grille 20；

The locking mechanism further include buckle lid 156, buckle lid 156 along the elastic arm 1551 length direction slidably Setting, the buckle lid 156 slide against with the guide surface 1555.

In the present embodiment, buckle 155 and card slot 2131 cooperate and fix, which can be rod-shaped or plate, are First side 213 is fixed to stablize, the longitudal section of the buckle 155 U-shaped setting, and with the U-shaped structure to being laterally extended Certain width, that is, include card convex 1553, elastic arm 1551 and interconnecting piece 1556, buckle 155 card convex 1553 be set to it is U-shaped from By holding, card slot 2131 matches with card convex 1553 and engages, to increase the contact area of buckle 155 with card slot 2131, improves card The stability of fixing structure.Card convex 1553 has confined planes 1554 and guide surface 1555, and the confined planes 1554 are towards the shell 10 inside can match with the inner wall of card slot 2131 and mutually be supported, to realize fixing.Guide surface 1555 is by outer It inwardly and to the direction close to the air-inlet grille 20 is obliquely installed, the card convex 1553 can be made to be convenient for along the guide surface 1555 It slides into card slot 2131, further increases the efficiency snapped connection.Interconnecting piece 1556 connects the other end of the elastic arm 1551 With the shell 10, which can make elastic arm 1551 have certain elastic deformability relative to shell 10.

Locking mechanism also sets up buckle lid 156, which can slide relative to buckle 155, specially buckle lid 156 are slidably arranged along the length direction of the elastic arm 1551, and the buckle lid 156 is supported with the guide surface 1555 sliding It connects.When buckling lid 156 along the length direction slide downward of elastic arm 1551, it can press and set guide surface 1555, make 155 hair of buckle The raw elastic displacement on the direction of card slot 2131 so that buckle 155 is detached from card slot 2131, and then opens air inlet lattice The setting of grid 20, the structure can be convenient for the disassembly snapped connection, and need to only apply lesser power makes to buckle the generation of lid 156 sliding i.e. Can, further increase the disassembly efficiency of air-inlet grille 20.

To keep locking mechanism more hidden, the shell 10 is provided with mounting groove 157, institute at the air inlet 10b Locking mechanism is stated in the mounting groove 157, first side 213 offers card slot 2131；

The opposite two sidewalls of the mounting groove 157 are equipped with the sliding slot extended along the length direction of the elastic arm 1551, institute Stating buckle lid 156 cooperates the sliding slot to be convexly equipped with sliding convex 1561, and the cunning convex 1561 is slidably connected in the sliding slot, the card Buckle closure 156 is formed with accommodating chamber 1563；The buckle 155 is convexly equipped in another side wall of the mounting groove 157, and bends and extend to In the accommodating chamber 1563；The cunning convex 1561 relative to the sliding slot slide, set with the cavity wall pressure of the accommodating chamber 1563 or Far from the buckle 155.

The conduit is additionally provided with elastic slice, and the elastic slice is tilted along the exit axis of the buckle lid to away from the buckle Extend, the cunning is convex to be slided in the conduit, and is slid against with the elastic slice.

In the present embodiment, shell 10 opens up mounting groove 157, the buckle 155 of locking mechanism can be made to set in the inner, which can So that buckle 155 is more hidden with the snap-in structure of card slot 2131, it is not exposed to the surface of shell 10, so as to protect lock The structure for closing mechanism is not influenced by external force, is prolonged its service life, and appearance is more beautiful.Buckle lid 156 half is hidden in installation In slot 157, and it is partly exposed to shell 10, is conveniently operated manually.Certainly, locking mechanism can also directly be convexly equipped in grill frame The surface of frame 15.

To realize sliding of the buckle lid 156 relative to buckle 155, the opposite two sidewalls of the mounting groove 157 are equipped with sliding slot, The corresponding sliding slot of buckle lid 156 is convexly equipped with sliding convex 1561, and one sliding convex 1561 is slidably connected in sliding slot, because buckle 155 is affixed In in mounting groove 157, so slided relative to buckle 155 when cell wall sliding of the buckle lid 156 relative to mounting groove 157.Tool Body, buckle lid 156 is arranged in hollow box body, and inside is formed with accommodating chamber 1563, and in one side setting opening 1565, makes Lid 156 must be buckled and be covered on card convex 1553 in a cap-like, projection is sliding on the side being oppositely arranged with opening 1565 adjacent two Convex 1561, it can be symmetrical arranged with 1565 adjacent another two sides of opening, escape port 1567 can also be opened up in wherein one side wall.When When cunning convex 1561 is slidably connected in sliding slot, card convex 1553 is located in accommodating chamber 1563, and when pressing buckles lid 156, cunning is convex 1561 basal sliding to sliding slot, the side wall and pressure of escape port 1567 set the guide surface 1555 of card convex 1553, to keep buckle 155 de- From card slot 2131.When not pressing buckle lid 156, the side wall of escape port 1567 does not abut guide surface 1555, and 1553 hook of card convex is set In in card slot 2131.

In order to further convenient to carry out, the two sidewalls of the card groove offer avoid holes 158, the avoid holes 158 Peripheral wall is connected with elastomer block 159, and the side wall of the elastomer block 159 and the avoid holes 158, which encloses, to be set to form the sliding slot, the cunning Convex 1561 when sliding in sliding slot, and pressure sets the elastomer block 159 far from or close to the buckle 155.

In the present embodiment, elastomer block 159 is connected to the peripheral wall of avoid holes 158, and elasticity can occur relative to its peripheral wall Deformation.The structure can make to slide convex 1561 when sliding on sliding slot, and pressure sets elastomer block 159 and brings it about elastic deformation, when buckle lid 156 After pressure sets 155 disengaging card slot 2131 of buckle, convex 1561 rebound of cunning is back to original position by elastic potential energy by elastomer block 159, Buckle lid 156 may make to reset, consequently facilitating disassembly next time.

Incorporated by reference to referring to Fig.1 and Fig. 6, the air-inlet grille 20 is equipped with multiple, and the shell 10 includes grid framework 15, institute It states grid framework 15 and is equipped with the multiple utensil receiving opening 15a for accommodating the air-inlet grille 20, each air-inlet grille 20 is contained in one In the utensil receiving opening 15a.

In the present embodiment, grid framework 15 is an integral molding structure with shell 10, improves the structural strength of the shell 10, And it is convenient for batch machining.Certainly, grid framework 15 can also be to be detachably connected with shell 10.Air-inlet grille 20 be equipped with it is multiple, Grid framework 15 be equipped with multiple utensil receiving opening 15a, the air for entering more air by air inlet 10b in channel, increase into Air quantity, but also the air inlet of air conditioner indoor unit 100 is more uniform.

Specifically, there are four air-inlet grille 20 is set, grid framework 15 is corresponding to open up that there are four utensil receiving opening 15a, each receivings Mouth 15a accommodates an air-inlet grille 20, and four air-inlet grilles 20 are arranged along the middle line axial symmetry of shell 10, arrange more regular, in Appearance is more beautiful.Different air-inlet grilles 20 can be convenient for dismantling the structure of 100 inside different location of air conditioner indoor unit, root According to needing only to open corresponding air-inlet grille 20, the air-inlet grille 20 without that will cover entire air inlet 10b is all beaten It opens, reduces disassembly amount, improve disassembly efficiency.

Air-inlet grille 20 is opened in order to further facilitate, the jack 151 is set to the utensil receiving opening 15a adjacent to the lattice The one side wall of the middle line of grid frame 15, the locking mechanism are set to the opposite another side wall of the utensil receiving opening 15a.

In the present embodiment, jack 151 is set to one side wall of the utensil receiving opening 15a adjacent to the middle line of grid framework 15, sealed machine Structure is set to the opposite another side wall of the utensil receiving opening 15a, and air-inlet grille 20 can be made to open in transverse direction, and two is horizontal To 20 opening direction of air-inlet grille of arrangement on the contrary, being opened from the side wall of air inlet 10b to the center position of air inlet 10b, The setting of the structure can further facilitate user and dismantle from the position further away from wall, convenient for observing snapped-in position, from And air-inlet grille 20 is further quickly opened or dismantles, improve disassembly efficiency.

The utility model also proposes a kind of air conditioner indoor unit 100, which includes air conditioning chamber as described above Inner casing body component, the specific structure of the air conditioner indoor unit shell component is referring to above-described embodiment, due to this air conditioner indoor unit 100 Using whole technical solutions of above-mentioned all embodiments, therefore at least institute brought by the technical solution with above-described embodiment There is beneficial effect, this is no longer going to repeat them.

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, Under all utility models in the utility model are conceived, equivalent structure made based on the specification and figures of the utility model Transformation, or directly/be used in other related technical areas indirectly and be included in the scope of patent protection of the utility model.

Claims

1. a kind of air conditioner indoor unit shell component, which is characterized in that including

Shell is equipped with air inlet；

Air-inlet grille has the closed position positioned at the air inlet, and the open position that the relatively described air inlet is opened, The air-inlet grille is rotatably arranged between the closed position and the open position；The air-inlet grille has opposite First side and the second side, in the closed position, the first side and the shell of the air-inlet grille are detachably connected, Second side prebuckling is plugged in the shell, to keep first side remote behind first side and shell disassembly From the housing into rotation.

2. air conditioner indoor unit shell component as described in claim 1, which is characterized in that the air-inlet grille and the shell its One of be equipped with plug connector, it is another to be equipped with jack, the plug connector and the movable grafting of the jack；In the closed position, The free end prebuckling of the plug connector is connected to the inner wall of the jack.

3. air conditioner indoor unit shell component as claimed in claim 2, which is characterized in that the jack is set to the side of air inlet Wall, the plug connector are set to the edge of second side.

4. air conditioner indoor unit shell component as claimed in claim 3, which is characterized in that the inner wall of the jack includes abutting Face, the bearing surface is tilted along the direction away from the air-inlet grille to be extended, in the closed position, the freedom of the plug connector End prebuckling is connected to the bearing surface.

5. air conditioner indoor unit shell component as claimed in claim 4, which is characterized in that the outlet edge of the jack inwardly prolongs It stretches and is formed with elastic plate, the bearing surface is formed in the elastic plate, in the closed position, the elastic plate and the grafting The free end elasticity of part abuts.

6. air conditioner indoor unit shell component as claimed in claim 4, which is characterized in that the ingress edge of the jack include with The bearing surface is opposite and along the abutment edge that the bearing surface extends, and the plug connector is plate-like, and the abutment edge is supported with described The spacing of junction is greater than the plate thickness of the plug connector.

7. air conditioner indoor unit shell component as claimed in claim 2, which is characterized in that the end of the plug connector is equipped with convex It rises, the protrusion edge is perpendicularly to the insertion direction extension.

8. such as the described in any item air conditioner indoor unit shell components of claim 1-7, which is characterized in that the shell is neighbouring described Air inlet is equipped with locking mechanism, and the locking mechanism includes buckle, and the air-inlet grille is equipped with to be adapted to described buckle Card slot.

9. air conditioner indoor unit shell component as claimed in claim 8, which is characterized in that

The buckle includes elastic arm, card convex and interconnecting piece, and one end of the elastic arm is connected with the card convex, the interconnecting piece The other end and the shell of the elastic arm are connected, the card convex is sticked in the card slot；

The card convex has confined planes and guide surface, and the confined planes are towards the inside of the shell, and the guide surface is by extroversion It is interior and be obliquely installed to close to the direction of the air-inlet grille；

The locking mechanism further includes buckle lid, and the length direction for buckling elastic arm described in cover rim is slidably arranged, the buckle Lid slides against with the guide surface.

10. air conditioner indoor unit shell component as claimed in claim 3, which is characterized in that the air-inlet grille is equipped with multiple, institute Stating shell includes grid framework, and the air inlet includes the multiple utensil receiving openings being formed in the grid framework, multiple utensil receiving openings Middle line along the grid framework is symmetrical arranged, and an air-inlet grille is contained in a utensil receiving opening, and the jack is all provided with In the utensil receiving opening adjacent to the one side wall of the middle line of the grid framework.

11. a kind of air conditioner indoor unit, which is characterized in that including the air conditioner indoor unit shell group as described in claim 1-10 is any Part.