CN209605368U

CN209605368U - Shell structure, air conditioner indoor unit and air conditioner

Info

Publication number: CN209605368U
Application number: CN201920253767.3U
Authority: CN
Inventors: 张华军; 吴小波
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: 2019-02-27
Filing date: 2019-02-27
Publication date: 2019-11-08
Anticipated expiration: 2029-02-27

Abstract

The utility model discloses a kind of shell structure, air conditioner indoor unit and air conditioner, which is applied to air conditioner indoor unit, and the shell structure includes: chassis, is formed with the first notch；End plate, including the first side plate, first side plate are removably attachable to the chassis adjacent to one end of first notch；Ratguard is an integral molding structure with first side plate, and when first side plate is connected to the chassis, the ratguard is covered in first notch.The utility model is intended to provide a kind of easy disassembly end cap and does not influence the shell structure of appearance, while to realize end cap integrated with ratguard for the shell structure, effectively reduces production cost, improves installation effectiveness.

Description

Shell structure, air conditioner indoor unit and air conditioner

Technical field

The utility model relates to air-conditioner field, in particular to a kind of shell structure, the air conditioning chamber using the shell structure Interior machine and air conditioner.

Background technique

Air regulator (Air Conditioner, abbreviation air conditioner) is for directly mentioning to closed space or region For the electric appliance of treated air.Requirement with people to environmental degree of comfort is higher and higher, and the function of air conditioner is also more next It is abundanter.

Existing air conditioner is made of shell mechanism chassis, surface frame and end cap, and there are biggish logical after chassis and surface frame installation Hole or gap, it usually needs protection against rodents, worm and cockroach etc. are realized using ratguard.Meanwhile end cap and surface frame use removably It is assembled, so that the junction of end cap and surface frame generates the appearance that assembly stitches and influences air conditioner, and the dress of end cap and chassis With also more inconvenience, it is easy to happen the problem of can not dismounting.Which results in the increases of existing air conditioner production cost, simultaneously Installation effectiveness is reduced, and intensity is poor.

Utility model content

The main purpose of the utility model is to provide a kind of shell structure, it is desirable to provide a kind of easy disassembly end cap and not shadow Ring the shell structure of appearance, while to realize end cap integrated with ratguard for the shell structure, effectively reduces production cost, Improve installation effectiveness.

To achieve the above object, the utility model proposes shell structure, be applied to air conditioner indoor unit, the shell structure Include:

Chassis is formed with the first notch；

End plate, including the first side plate, first side plate are removably attachable to the chassis adjacent to first notch One end；And

Ratguard is an integral molding structure with first side plate, described when first side plate is connected to the chassis Ratguard is covered in first notch.

Further, the ratguard includes:

Main board is an integral molding structure with first side plate, and the main board is covered in first notch；With

Mounting portion is arranged with the main board in angle, and the mounting portion offers mounting hole, and the mounting portion passes through lock The cooperation of tight part and the mounting hole is connect with the chassis.

Further, the mounting portion is inclined to set with the main board, and the mounting portion is formed with the main board Angle be greater than or equal to 90 °, the mounting portion is adapted to abutting with the chassis；

And/or the main board is convexly equipped with positive stop lug boss backwards to the side of the mounting portion, the main board is covered in institute When stating the first notch, the positive stop lug boss is abutted with chassis limit.

Further, first side plate is formed with arc surface backwards to the side on the chassis.

Further, first side plate is convexly equipped with shackle member towards the side on the chassis, and the chassis is equipped with button hole, First side plate is detachably connected by the cooperation of the shackle member and the button hole with the chassis.

Further, one end of first side plate is also convexly equipped with out pipe portion, the ratguard be integrally connected to it is described go out Pipe portion, and be arranged with the pipe portion out in angle, the pipe portion out is formed with out pore.

Further, the shell structure further includes the surface frame connecting with the chassis, and the end plate further includes second side Plate, second side plate is an integral molding structure with the surface frame, when the surface frame is connected to the chassis, second side plate One end far from the surface frame abuts split with first side plate.

Further, second side plate it is corresponding it is described go out pipe portion be formed with the second notch, second notch with it is described The corresponding connection of pore out；

And/or the corresponding pipe portion out of second side plate is formed with the second notch and partition, the partition is removably It is installed on second indentation, there.

Further, the chassis is equipped with baffle adjacent to first side plate, and the baffle corresponds to the button hole and is formed with Be connected to the limiting slot of the button hole, the shackle member passes through the button hole and protrudes into the limiting slot, second side plate with When first side plate abuts split, the inner wall of second side plate is abutted with the baffle.

The utility model also proposes a kind of air conditioner indoor unit, including shell structure described above, heat-exchanging component and blower, The shell structure is formed with installation cavity, and the heat-exchanging component and blower are set in the installation cavity.

The utility model also proposes a kind of air conditioner, including air-conditioner outdoor unit and air conditioner indoor unit described above.

First side plate of end plate and ratguard setting are structure as a whole by the shell structure of technical solutions of the utility model, have Effect reduces production cost, improves installation effectiveness；Further, first that chassis is removably covered in using ratguard is lacked Mouthful, it can so be effectively prevented from mouse, worm and cockroach etc. and be entered in shell structure by the first notch, to improve in air conditioning chamber The service life of machine, safety, greatly improve customer satisfaction, are conducive to promote and apply；Further, first is utilized Side plate is detachably connected with chassis, is advantageously implemented the easy disassembly of chassis and end plate.Shell structure provided by the utility model The problem of existing end cap and chassis assembly inconvenience is not only solved, while improving the appearance of shell structure, is effectively reduced Production cost, improves installation effectiveness.

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 partial structure diagram of one embodiment of the utility model shell structure；

Fig. 2 is the partial structure diagram that chassis is connect with the first side plate and ratguard in an embodiment of the present invention；

Fig. 3 is the part knot at another visual angle that chassis is connect with the first side plate and ratguard in an embodiment of the present invention Structure schematic diagram；

Fig. 4 is the part knot at another visual angle that chassis is connect with the first side plate and ratguard in an embodiment of the present invention Structure schematic diagram；

Fig. 5 is the partial structure diagram on chassis in an embodiment of the present invention；

Fig. 6 is the structural schematic diagram of one embodiment of the first side plate of the utility model and ratguard.

Drawing reference numeral explanation:

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 the present invention unless specifically defined or limited otherwise, term " connection ", " fixation " etc. should do broad sense reason Solution, for example, " fixation " may be a fixed connection, may be a detachable connection, or integral；It can be mechanical connection, it can also To be electrical connection；It can be directly connected, the connection inside two elements can also be can be indirectly connected through an intermediary Or the interaction relationship of two elements, unless otherwise restricted clearly.It for the ordinary skill in the art, can be with The concrete meaning of above-mentioned term in the present invention is understood as the case may be.

In addition, the description for being such as related to " first ", " second " in the present invention is used for description purposes only, and cannot manage Solution is its relative importance of indication or suggestion or the quantity for implicitly indicating indicated technical characteristic.Define as a result, " the One ", the feature of " second " can explicitly or implicitly include at least one of the features.In addition, the skill between each embodiment Art scheme can be combined with each other, but must be based on can be realized by those of ordinary skill in the art, when technical solution It will be understood that the combination of this technical solution is not present in conjunction with there is conflicting or cannot achieve when, also not in the utility model It is required that protection scope within.

The utility model proposes a kind of shell structures 100, are applied to air conditioner indoor unit.The utility model proposes air conditioning chamber Interior machine can be wall-hanger or cabinet-type air conditioner, in the examples below, be explained by taking wall-hanger as an example, the sky of remaining type It adjusts indoor unit can refer to accordingly to be designed.The shell structure 100 of the utility model is able to solve in existing wall-hanging air conditioner room There are biggish through-hole or gaps for machine, and mouse, worm and cockroach etc. is caused to enter air conditioner indoor unit inside etc. by the through-hole or gap Problem.

Incorporated by reference to referring to Fig.1, shown in Fig. 2, Fig. 3, Fig. 4, Fig. 5 and Fig. 6, in the utility model embodiment, shell structure 100 include chassis 10, end plate 30 and ratguard 40, wherein chassis 10 is formed with the first notch 14；End plate 30 includes the first side plate 31, the first side plate 31 is removably attachable to chassis 10 adjacent to one end of the first notch 14；Ratguard 40 is with the first side plate 31 Integrated formed structure, when the first side plate 31 is connected to chassis 10, ratguard 40 is covered in the first notch 14.

Specifically, air conditioner indoor unit is wall-hanger, therefore the shell structure 100 of air conditioner indoor unit is arranged in a rectangular parallelepiped shape, shell The installation cavity (not shown) that body structure 100 is formed.Air conditioner indoor unit further include heat-exchanging component (not shown), blower (not shown), Components, heat-exchanging component, blower, motor and the electrically-controlled components such as motor (not shown), electrically-controlled component (not shown) are mounted on installation It is intracavitary.

More specifically, the corresponding above-mentioned component in chassis 10 has heat-exchanging component installation region, electrically-controlled component installation region.In reality In the installation process of border, chassis 10 is formed with the first notch 14 or biggish gap adjacent to electrically-controlled component installation region, this first lack Mouth 14 or biggish gap are connected to installation cavity.

In the present embodiment, shell structure 100 further includes the surface frame 20 connecting with chassis 10.It should be understood that surface frame 20 It is removably attachable to chassis 10, so be conducive to the dismounting of air conditioner indoor unit, for example, surface frame 20 and chassis 10 are connected by buckle It connects, is mating, the modes such as screw connection or pin connection are realized and are detachably connected.Certainly, one end of surface frame 20 can also be with Chassis 10 is rotatablely connected, and the other end and the chassis 10 of surface frame 20 are detachably connected, so in maintenance air conditioner indoor unit installation cavity Component when, without disassembling surface frame 20 from chassis 10, directly with respect to 10 rotating opening of chassis.

Specifically, when air conditioner indoor unit is installed and used, the side wall of surface frame 20 is contacted with wall, the side on chassis 10 and surface frame 20 are enclosed installation cavity, and the other side on chassis 10 and surface frame 20 and wall are enclosed accommodating space.Installation cavity passes through chassis The first notch 14 on 10 is connected to accommodating space, and accommodating space is in communication with the outside by the notch in surface frame 20.Air conditioner indoor unit Outlet pipe and power supply line by sequentially passing through the first notch 14, accommodating space, the notch in surface frame 20 lead to air conditioner indoor unit Outside.The refrigerant pipe of air conditioner indoor unit is led to outside air conditioner indoor unit across chassis 10, accommodating space, the second notch 321.

Since there are the first above-mentioned notch 14 or larger gaps on the chassis 10 of existing wall-hanging air conditioner indoor unit, in storehouse During storing up, transport and installing and using, mouse, worm and cockroach etc. is caused to enter air conditioner indoor unit by first notch 14 or gap Inside can also bite power supply line or other materials, component broken under serious conditions, ultimately cause electric leakage or the accidents such as on fire, serious prestige Coerce the personal safety of user.

First side plate 31 of end plate 30 and the setting of ratguard 40 are structure as a whole by the shell structure 100 of the utility model, Production cost is effectively reduced, installation effectiveness is improved；Further, chassis 10 is removably covered in using ratguard 40 First notch 14 can so be effectively prevented from mouse, worm and cockroach etc. and be entered in shell structure 100 by the first notch 14, thus Service life, the safety for improving air conditioner indoor unit, greatly improve customer satisfaction, are conducive to promote and apply；More into One step, it is detachably connected using the first side plate 31 with chassis 10, is advantageously implemented the easy disassembly on chassis 10 Yu end plate 30.This The shell structure 100 that utility model provides not only solves existing end plate 30 and assembles inconvenient problem with chassis 10, while effectively Ground avoids mouse, worm and cockroach etc. from entering in shell structure 100, and improves the appearance of shell structure 100, effectively reduces Production cost improves installation effectiveness.

Further, as shown in Fig. 2, Fig. 3, Fig. 4 and Fig. 6, in the present embodiment, ratguard 40 includes main board 41 and peace Dress portion 42.Specifically, main board 41 is an integral molding structure with the first side plate 31, and main board 41 is covered in the first notch 14；Peace Dress portion 42 and main board 41 are arranged in angle, and mounting portion 42 offers mounting hole 421, and mounting portion 42 passes through locking member and mounting hole 421 cooperation is connect with chassis 10.

Specifically, the shape of main board 41 is adapted with the first notch 14 namely main board 41 can block the first notch 14.In the present embodiment, first notch 14 on chassis 10 can be regular shape, such as round, rectangular, triangle or polygon Shape, at this point, the shape of main board 41 can be regular shape compatible with the first notch 14.Certainly, the first of chassis 10 lacks Mouth 14 is also possible to irregular shape, and the shape of main board 41 is irregular shape compatible with the first notch 14, In at this time This is without limitation.

As shown in fig. 6, in the present embodiment, 41 rectangular plate structure of main board, in order to guarantee the strong of main board 41 Degree and aesthetics, are provided with several ribs (not indicating) in the side of main board 41, and optionally, several ribs are in be staggered. When ratguard 40 is mounted at first notch 14 on chassis 10, main board 41 is equipped with the side of rib towards installation cavity, main board 41 do not set rib side it is exposed, so set, can not only guarantee the intensity of main board 41, but also can guarantee air conditioner indoor unit Aesthetics.

Further, optionally, main in order to improve the stability that ratguard 40 is installed at first notch 14 on chassis 10 The periphery of body plate 41 was provided with a buckle, and the extending direction of multiple buckles can be identical, can not also be identical, with specific reference to reality The setting of border installation situation, again without limitation.Chassis 10 is provided with multiple card slots, main board 41 on the inner wall of the first notch 14 By buckling the cooperation with card slot, realization ratguard 40 is detachably connected with chassis 10, not only facilitates installation and maintenance, moreover it is possible to Screw fixed function is reduced, to improve production efficiency.

It should be understood that for convenience, effectively realize ratguard 40 and be removably covered in the first notch 14, main board 41 periphery is provided with multiple buckles, and buckle can be parallel to the setting of main board 41, be also possible to set perpendicular to main board 41 It sets.In order to preferably block the first notch 14 and firmly fix ratguard 40, optionally, buckle preferably perpendicular to main board 41 settings.At this point, the corresponding buckle in chassis 10 is provided with card slot.It should be understood that buckle and card slot can be and in the prior art can Enough realize the structure snapped connection, the utility model is without limitation.Card slot on chassis 10 is also possible to card hole structure.

In the present embodiment, multiple buckles can be set to the side of main board 41 simultaneously；Multiple buckles also can be set In the not ipsilateral of main board 41.It is multiple as the preferred embodiment of the present embodiment in order to fix ratguard 40 strongerly Buckle is set to the not ipsilateral namely multiple extending direction difference being buckled in perpendicular to main board 41 of main board 41.Accordingly, The position that card slot is arranged on chassis 10 is corresponding with the position of buckle.Preferably, being set to the not ipsilateral buckle of main board 41 is two A, three, four, five or six, can also be more, no longer limit herein.

Further, as shown in fig.4, in the present embodiment, ratguard 40 further includes the installation for being convexly equipped in main board 41 Portion 42, mounting portion 42 offer mounting hole 421, and mounting portion 42 is connect by the cooperation of locking member and mounting hole 421 with chassis 10.

It should be understood that the setting of mounting portion 42, using the cooperation of locking member and mounting hole 421, further by ratguard 40 is fixed with chassis 10, improves mounting stability.

Further, as shown in figure 4, mounting portion 42 be inclined to set with main board 41 namely mounting portion 42 be formed with The angle that the inclined-plane that chassis 10 is adapted to, mounting portion 42 and main board 41 are formed is greater than or equal to the inclined-plane of 90 ° namely mounting portion 42 It is greater than or equal to 90 ° with the angle that main board 41 is formed, mounting portion 42 is adapted to abutting with chassis 10.

Installation is bonded so set, being conducive to ratguard 40 and more realizing with chassis 10.Preferably, inclined-plane and main board 41 The angle of formation is in the range of 100 ° to 150 °, and in such range, it is more secured that mounting portion 42 is bonded installation with chassis 10.When So, the angle that the inclined-plane of mounting portion 42 is formed with main board 41 can be adjusted according to the actual situation, it is not limited here.

As shown in Fig. 2, Fig. 3 and Fig. 6, in the present embodiment, main board 41 is convexly equipped with limit backwards to the side of mounting portion 42 Boss 43, when main board 41 is covered in the first notch 14, positive stop lug boss 43 is abutted with the limit of chassis 10.

It should be understood that the setting of positive stop lug boss 43, is conducive to realize positioning and position-limiting action to ratguard 40.Work as end plate When 30 the first side plate 31 is connect with chassis 10, the main board 41 of ratguard 40 is covered in the first notch 14, and main board 41 Positive stop lug boss 43 abuts limit with side wall of the chassis 10 at the first notch 14.Certainly, in order to enable main board 41 can be more preferable The first notch of capping 14, main board 41 is formed with empty avoiding area at positive stop lug boss 43, the shape in empty avoiding area and chassis 10 in Practical structures at first notch 14 are related, design with specific reference to practical structures, it is not limited here.

Certainly, in other embodiments, ratguard 40 further includes the flange for being convexly equipped in 41 periphery of main board, flange perpendicular to Main board 41 extends, and is connected to chassis 10 or surface frame 20.The setting of flange is conducive to ratguard 40 and passes through flange and chassis 10 Or the outside of surface frame 20 abuts limit, so that the fixation of main board 41 is limited at first notch 14 on chassis 10.

It should be understood that multiple flange can be set to the side of main board 41 simultaneously；Multiple flange also can be set in Main board 41 it is not ipsilateral.In order to preferably limit ratguard 40.As the preferred embodiment of the present embodiment, multiple flange are set The not ipsilateral namely multiple flange for being placed in main board 41 is different in the extending direction perpendicular to main board 41.In order to limit main body Front and rear, left and right play does not occur for plate 41, and in the present embodiment, the edge indent of main board 41 formed a groove, convenient and bottom The outside of disk 10, which limits, to abut, and is fixed with realizing to the limit of ratguard 40.

Further, in other embodiments, main board 41 was additionally provided with line portion, crosses line portion including first and crosses line portion, First to cross line portion be the first cable-through hole, and the first cable-through hole is connected to installation cavity and accommodating space, the area of the first cable-through hole be less than or Equal to 5mm.

Specifically, the first cable-through hole perforation main board 41 is arranged, and the setting of the first cable-through hole is conducive to air conditioner indoor unit Power supply line is connected to external power by the first cable-through hole, while carrying out effectively fixed and reasonable cloth to the power supply line of air conditioner indoor unit It sets, improves the safety of air conditioner indoor unit.It should be understood that in the present embodiment, the first cable-through hole preferably penetrates through main board 41 U-type groove, U-type groove opening are located at the edge of main board 41.

Certainly, mouse, worm and cockroach etc. are entered in air conditioner indoor unit by the first cable-through hole in order to prevent, can also be first Flexible protective net is set at cable-through hole, and after power supply line passes through protective net, protective net is received according to the size of power supply line Contracting, excessive to avoid the setting of the first cable-through hole, power supply line also has gap after passing through.The hole of first cable-through hole can also be set It sets smaller, passes right through power supply line, it is not limited here.

Further, cross line portion further include second cross line portion, second cross line portion include the second cable-through hole, the second cable-through hole connect Logical installation cavity and accommodating space.Specifically, the second cable-through hole closes on the setting of the first cable-through hole.The setting of second cable-through hole, favorably In the demand of different air conditioner indoor unit.For example, being sold to the air conditioner indoor unit of north America region, the power supply line of air conditioner indoor unit needs The second cable-through hole, which is passed through, by casing is connected to external power.

Certainly, mouse, worm and cockroach etc. are entered in air conditioner indoor unit by the second cable-through hole in order to prevent, can also be second Flexible protective net is set at cable-through hole, after casing passes through protective net, protective net is shunk according to the size of casing, with Avoid the setting of the second cable-through hole excessive, power supply line also has gap after passing through.Second cable-through hole can also be dimensioned to The outer diameter of casing is identical or is adapted to, and passes right through casing, it is not limited here.In order to realize that ratguard 40 is applied to different skies It adjusts indoor unit to use, first cable-through hole and the second cable-through hole can be set simultaneously on the main board 41 of ratguard 40.

It should be understood that in other embodiments, second, which crosses line portion, includes the second cable-through hole and partition, and partition detachably connects It is connected to main board 41, and covers the second cable-through hole.Namely ratguard 40 further includes partition, partition is covered in the second cable-through hole.This When, the setting of partition is beneficial to prevent mouse, worm and cockroach etc. and is entered in air conditioner indoor unit by the second cable-through hole.Work as air conditioning chamber When power supply line in interior machine needs to be connected to external power across the second cable-through hole by casing, at this point, by the second cable-through hole Partition removes, and by casing connection in the second cable-through hole.

Further, as shown in Figure 1, Figure 2 and Figure 4, in the present embodiment, side shape of first side plate 31 backwards to chassis 10 At there is arc surface 311.

It should be understood that arc surface 311 is arranged by the outer wall in the first side plate 31, be conducive to improve shell structure 100 Appearance, meanwhile, by the design of arc surface 311, also help the first side plate 31 and stability that chassis 10 is installed.The The outside wall surface of side plate 31 is in arc surface 311, and inner wall is in the groove-like of indent, so can be by the end accommodation on chassis 10 in this In the groove-like of indent, the first side plate 31 and 10 installation fastness of chassis are improved.

Further, as shown in Fig. 2, Fig. 3, Fig. 5 and Fig. 6, in the present embodiment, the first side plate 31 towards chassis 10 one Side is convexly equipped with shackle member 313, and chassis 10 is equipped with button hole 11, and the first side plate 31 passes through cooperation and the bottom of shackle member 313 and button hole 11 Disk 10 is detachably connected.It should be understood that by setting shackle member 313 and button hole 11, the first side plate 31 and chassis 10 are realized It snaps connection or mating, is conducive to the first side plate 31 and chassis 10 is realized and is detachably connected, and dismount easily and fast.

Certainly, alternative one is equipped with shackle member 313 in the first side plate 31 and chassis 10, and another in the two is equipped with button hole 11, the first side plate 31 is detachably connected by the cooperation of shackle member 313 and button hole 11 with chassis 10.Namely first side plate 31 towards The side on chassis 10 is convexly equipped with button hole 11, and chassis 10 is equipped with shackle member 313, it is not limited here.Optionally, shackle member 313 can To be plate, inserting column, buckle or grab etc., it is not limited here.

In order to improve the intensity of shackle member 313, in the present embodiment, shackle member 313 be equipped with it is multiple it is spaced plus Strengthening tendons, and reinforcing rib is connected to the junction of the first side plate 31 and shackle member 313.Further, in order to improve the first side plate 31 Intensity, as shown in fig. 6, the inner wall of the first side plate 31 is provided with multiple spaced reinforcing ribs.Optionally, multiple reinforcing ribs In being staggered.

Further, as shown in Figure 1, in the present embodiment, shell structure 100 further includes the surface frame connecting with chassis 10 20, end plate 30 further includes the second side plate 32, and the second side plate 32 is an integral molding structure with surface frame 20, and surface frame 20 is connected to chassis 10 When, the one end of the second side plate 32 far from surface frame 20 abuts split with the first side plate 31.Specifically, chassis 10, surface frame 20 and end plate 30 the first side plate 31 and the second side plate 32 are enclosed installation cavity, and in the present embodiment, shell structure 100 is rectangle setting, Namely the installation cavity that is enclosed of chassis 10, the first side plate 31 of surface frame 20 and end plate 30 and the second side plate 32 is also rectangle and sets It sets.

It should be understood that end plate 30 is split as the first side plate 31 and the second side plate 32, so that the second side plate 32 and surface frame 20 designs are structure as a whole, and so avoid end plate 30 and 20 junction of surface frame forms gap, to influence shell structure 100 Appearance；The first side plate 31 is further removably attachable to chassis 10, is conducive to 20 He of surface frame for facilitating integral structure Second side plate 32 is dismounted with chassis 10.

As shown in Fig. 2, Fig. 3 and Fig. 6, in the present embodiment, the first side plate 31 is formed with towards one end of the second side plate 32 Limited step 312, when the second side plate 32 abuts split with the first side plate 31, the second side plate 32 abuts limit far from one end of surface frame 20 Positioned at limited step 312.

It should be understood that by forming limited step 312 on the first side plate 31, in the surface frame 20 of integral structure and second When side plate 32 is installed on chassis 10, be conducive to limit the second side plate 32, to guarantee that chassis 10, surface frame 20 and end plate 30 enclose shape At installation cavity space, to guarantee that the component that is installed in the installation cavity is unaffected.Meanwhile limited step 312 is set Set, the second side plate 32 abutting be limited in limited step 312 when, also help the second side plate 32 realized with the first side plate 31 it is seamless Split.

Further, as shown in figs. 2,4 and 6, in the present embodiment, one end of the first side plate 31 is also convexly equipped with outlet pipe Portion 314, ratguard 40 is integrally connected to out pipe portion 314, and is arranged with pipe portion 314 out in angle, and pipe portion 314 is formed with outlet pipe out Hole 315.

Specifically, pipe portion 314 out is set on the first side plate 31, the surface frame 20 and second side of integrally connected under disassembly When plate 32, being conducive to the surface frame 20 for avoiding integrally connected and the second side plate 32 influences the piping connection of air conditioner indoor unit.Air conditioning chamber Outlet pipe of interior machine etc. is guided into air conditioner indoor unit via pore 315 out.It should be understood that going out on the first side plate 31 to increase The intensity of pipe portion 314, as shown in Figure 3 and Figure 6, pipe portion 314 is provided with several reinforcing ribs towards the side on chassis 10 out.

Further, in the present embodiment, the corresponding pipe portion 314 out of the second side plate 32 is formed with the second notch 321, and second lacks The connection corresponding with pore 315 out of mouth 321.It should be understood that opening up notch 321 on the second side plate 32, on the one hand guarantee air-conditioning On the other hand the smooth installation of pipeline in indoor unit is installed on chassis 10 in the surface frame 20 of integrally connected and the second side plate 32 When, be conducive to the exterior aesthetics for improving shell structure 100.

As described in Figure 1, in the present embodiment, the corresponding pipe portion 314 out of the second side plate 32 is formed with the second notch 321 and partition 322, partition 322 is removably installed at the second notch 321.

It should be understood that partition 322 is arranged at notch 321, it is ensured that shell structure 100 is applied on air conditioner indoor unit When, air conditioner indoor unit is in the case of installing and using, and partition 322 can effectively prevent mouse, worm, cockroach and dust from passing through notch 321 Into in the installation cavity of air conditioner indoor unit, and influence the route inside air conditioner indoor unit or component.

Certainly, after air conditioner indoor unit is installed, when normal use, partition 322 can be removed, then air conditioner indoor unit Pipeline passes through pore 315 and notch 321 is guided into air conditioner indoor unit.

Further, as shown in Fig. 2, Fig. 3 and Fig. 5, in the present embodiment, chassis 10 is equipped with baffle adjacent to the first side plate 31 12, the corresponding button hole 11 of baffle 12 is formed with the limiting slot 13 of connection button hole 11, and shackle member 313 passes through button hole 11 and protrudes into limiting slot In 13, when the second side plate 32 abuts split with the first side plate 31, the inner wall of the second side plate 32 is abutted with baffle 12.

It should be understood that when the second side plate 32 abutting is limited in limited step 312, the inner wall and baffle 12 of the second side plate 32 It abuts.On the one hand the setting of baffle 12 can limit the second side plate 32, on the other hand the fan operation in installation cavity When, it also helps and the air-flow in installation cavity is avoided to leak out from the gap that the first side plate 31 and the second side plate 32 abut, influence sky Adjust the air-out effect of indoor unit.

In the present embodiment, on the one hand the setting of limiting slot 13 is conducive to limit and position the first side by limiting slot 13 On the other hand shackle member 313 on the first side plate 31 can be checked and be guided in the position of shackle member 313 on plate 31 by the first side plate 31 Clamping position.

The utility model also proposes a kind of air conditioner indoor unit, including above-mentioned shell structure 100, heat-exchanging component and blower, Shell structure 100 is formed with installation cavity, and heat-exchanging component and blower are set in installation cavity.The specific structure of the shell structure 100 is joined At least have according to above-described embodiment since this air conditioner indoor unit uses whole technical solutions of above-mentioned all embodiments All beneficial effects brought by the technical solution of above-described embodiment, this is no longer going to repeat them.

It should be understood that shell structure 100 to provide support and protective zone, can both be structure as a whole, it can also Think that the component of multiple fissions assembles.In the present embodiment, shell structure 100 is that the component of multiple fissions assembles. Heat-exchanging component, blower, motor and electrically-controlled component, heat-exchanging component, blower, motor are installed in the installation cavity of the shell structure 100 And electrically-controlled component is mounted on chassis 10.

Specifically, surface frame 20 is equipped with air inlet, and air conditioner indoor unit further includes air-inlet grille, and air-inlet grille is set to air inlet Place.Specifically, surface frame 20 is provided with mounting groove, and the bottom wall of mounting groove offers air inlet, and air-inlet grille is installed in mounting groove, And corresponding air inlet setting.In order to facilitate air conditioner indoor unit assembly, maintenance, air-inlet grille is removably installed in mounting groove. It should be understood that can be used between air-inlet grille and the cell wall of mounting groove snap connection, be mating, screw connection or pin connect The detachable connection methods such as connect.Preferably, in the present embodiment, air-inlet grille is equipped with buckle, and the cell wall of the mounting groove is equipped with Catching groove, air-inlet grille are detachably connected by the cooperation of buckle and catching groove with the surface frame 20.

The utility model also proposes a kind of air conditioner, including air-conditioner outdoor unit and above-mentioned air conditioner indoor unit.The air conditioning chamber The specific structure of interior machine is referring to above-described embodiment, since this air conditioner uses whole technical solutions of above-mentioned all embodiments, Therefore at least there are all beneficial effects brought by the technical solution of above-described embodiment, 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, 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

1. a kind of shell structure, it is applied to air conditioner indoor unit, which is characterized in that the shell structure includes:

Chassis is formed with the first notch；

End plate, including the first side plate, first side plate are removably attachable to the chassis adjacent to the one of first notch End；And

Ratguard is an integral molding structure with first side plate, when first side plate is connected to the chassis, the protection against rodents Plate is covered in first notch.

2. shell structure as described in claim 1, which is characterized in that the ratguard includes:

Mounting portion is arranged with the main board in angle, and the mounting portion offers mounting hole, and the mounting portion passes through locking member It is connect with the cooperation of the mounting hole with the chassis.

3. shell structure as claimed in claim 2, which is characterized in that the mounting portion is inclined to set with the main board, The angle that the mounting portion and the main board are formed is greater than or equal to 90 °, and the mounting portion is adapted to abutting with the chassis；

And/or the main board is convexly equipped with positive stop lug boss backwards to the side of the mounting portion, the main board is covered in described When one notch, the positive stop lug boss is abutted with chassis limit.

4. shell structure as claimed any one in claims 1 to 3, which is characterized in that first side plate is backwards to the bottom The side of disk is formed with arc surface.

5. shell structure as claimed any one in claims 1 to 3, which is characterized in that first side plate is towards the bottom The side of disk is convexly equipped with shackle member, and the chassis is equipped with button hole, and first side plate passes through the shackle member and the button hole Cooperation is detachably connected with the chassis.

6. shell structure as claimed in claim 5, which is characterized in that one end of first side plate is also convexly equipped with out pipe portion, The ratguard is integrally connected to the pipe portion out, and is arranged with the pipe portion out in angle, and the pipe portion out is formed with outlet pipe Hole.

7. shell structure as claimed in claim 6, which is characterized in that the shell structure further includes connecting with the chassis Surface frame, the end plate further include the second side plate, and second side plate is an integral molding structure with the surface frame, the surface frame connection When the chassis, the one end of second side plate far from the surface frame abuts split with first side plate.

8. shell structure as claimed in claim 7, which is characterized in that second side plate it is corresponding it is described go out pipe portion be formed with the Two notches, second notch connection corresponding with the pore out；

And/or the corresponding pipe portion out of second side plate is formed with the second notch and partition, the partition is removably installed In second indentation, there.

9. shell structure as claimed in claim 7, which is characterized in that the chassis is equipped with baffle adjacent to first side plate, The baffle corresponds to the button hole and is formed with the limiting slot for being connected to the button hole, and the shackle member passes through the button hole and protrudes into institute It states in limiting slot, when second side plate abuts split with first side plate, the inner wall and the baffle of second side plate It abuts.

10. a kind of air conditioner indoor unit, which is characterized in that including shell structure as claimed in any one of claims 1-9 wherein, change Hot component and blower, the shell structure are formed with installation cavity, and the heat-exchanging component and blower are set in the installation cavity.

11. a kind of air conditioner, which is characterized in that including air-conditioner outdoor unit and air conditioner indoor unit as claimed in claim 10.