CN206222454U - Indoor apparatus of air conditioner - Google Patents

Abstract

The utility model discloses a kind of indoor apparatus of air conditioner, wherein, the indoor apparatus of air conditioner includes top bottom-disc and the low bottom-disc being detachably connected with the top bottom-disc；The top bottom-disc includes being integrally formed the roof and rear wall of setting, the roof and the L-shaped connection of the rear wall；Integrally formed air-inlet grille is formed with the roof.Technical solutions of the utility model on the roof of top bottom-disc by being formed with integrally formed air-inlet grille, the fit-up gap produced using buckle structure between air-inlet grille and chassis is avoided, the noise produced due to air-inlet grille vibration in indoor apparatus of air conditioner running is reduced.

Description

Indoor apparatus of air conditioner

Technical field

The utility model is related to technical field of refrigeration equipment, more particularly to a kind of indoor apparatus of air conditioner.

Background technology

The air-inlet grille of indoor apparatus of air conditioner is typically arranged on the chassis of indoor apparatus of air conditioner by buckle structure, in air conditioning chamber In interior machine running, it is easily caused buckle structure due to expanding with heat and contract with cold and is deformed so that is produced between air-inlet grille and chassis The larger fit-up gap of life, causes air-inlet grille that skew vibration is susceptible on chassis, forms larger noise pollution.

Utility model content

Main purpose of the present utility model is to propose a kind of indoor apparatus of air conditioner, it is intended in reducing indoor apparatus of air conditioner running Due to the noise that air-inlet grille vibration is produced.

To achieve the above object, the utility model proposes indoor apparatus of air conditioner, including top bottom-disc and can with the top bottom-disc Dismantle the low bottom-disc of connection；The top bottom-disc includes being integrally formed the roof and rear wall of setting, the roof and the rear side The L-shaped connection of wall；Integrally formed air-inlet grille is formed with the roof.

Preferably, the roof includes that the two ends of the top edge from the rear wall extend to form left roof and You Ding forward Wall, the left roof, the right roof surround a region with the rear wall, and the air-inlet grille is formed at the region.

Preferably, the air-inlet grille is in strip, and the air-inlet grille sets along the length direction extension of the rear wall Put.

Preferably, the air-inlet grille is integrally formed with the left roof.

Preferably, the air-inlet grille is integrally formed with the right roof.

Preferably, the back edge of the air-inlet grille is connected by some dowels with the top edge of the rear wall, institute It is in be integrally formed setting to state air-inlet grille, the rear wall and the dowel.

Preferably, the dowel is arranged along the length direction of the air-inlet grille.

Preferably, the quantity that the dowel is located in the middle part of the air-inlet grille is more than positioned at the air-inlet grille two ends Quantity.

Preferably, the air-inlet grille is formed with curved screen pack guide rail along the width of the air-inlet grille, The screen pack guide rail is integrally formed with the air-inlet grille, and the opening direction of the screen pack guide rail is down.

Preferably, the screen pack guide rail for multiple, multiple screen pack guide rails along the air-inlet grille length side To arrangement.

Technical solutions of the utility model by being formed with integrally formed air-inlet grille on the roof of top bottom-disc, in air-conditioning Indoor set operation makes, it is to avoid buckle structure between air-inlet grille and top bottom-disc makes air-inlet grille due to the influence expanded with heat and contract with cold Gap is produced with chassis, is reduced because air-inlet grille is with respect to the noise that top bottom-disc shuttle belt comes.

Brief description of the drawings

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

Fig. 1 is the structural representation when top bottom-disc of the utility model indoor apparatus of air conditioner is separated with low bottom-disc；

Fig. 2 is the partial enlarged drawing at A in Fig. 1；

Fig. 3 is the partial enlarged drawing at B in Fig. 1；

Fig. 4 is arranged on structural representation during top bottom-disc for the low bottom-disc of the utility model indoor apparatus of air conditioner；

Fig. 5 is the structural representation of the top bottom-disc of the utility model indoor apparatus of air conditioner；

Drawing reference numeral explanation：

The realization of the utility model purpose, functional characteristics and advantage will be described further referring to the drawings in conjunction with the embodiments.

Specific embodiment

Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the present utility model, rather than whole Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not making creative work premise Lower obtained every other embodiment, belongs to the scope of the utility model protection.

If it is to be appreciated that related in the utility model embodiment directionality indicate (such as upper and lower, left and right, it is preceding, Afterwards ...), then directionality indicates to be only used for explaining relative between each part under a certain particular pose (as shown in drawings) Position relationship, motion conditions etc., if the particular pose changes, directionality indicates also correspondingly to change therewith.

If in addition, relate to the description of " first ", " second " etc. in the utility model embodiment, should " first ", " the Two " description etc. is only used for describing purpose, and it is not intended that indicating or implying its relative importance or implicit indicate meaning The quantity of the technical characteristic for showing.Thus, " first " is defined, the feature of " second " can express or implicitly include at least one Individual this feature.In addition, the technical scheme between each embodiment can be combined with each other, but must be with ordinary skill Personnel can be implemented as basis, when the combination appearance of technical scheme is conflicting or cannot realize it will be understood that this technical side The combination of case does not exist, not within the protection domain of the utility model requirement yet.

Reference picture 1, in order to preferably describe the relative position relation between each parts of indoor apparatus of air conditioner, with the length on chassis Degree direction is left and right directions, the short transverse position above-below direction with chassis, after being installed with indoor apparatus of air conditioner, user oriented side For preceding, dorsad rectangular coordinate system in space is set up in the side of user after being.

The utility model proposes a kind of indoor apparatus of air conditioner, by taking wall-hanging air conditioner indoor unit as an example, in the wall-hanging air conditioner room Machine refers to be primarily used to form cold wind or hot blast, and the cold wind or hot blast of generation are delivered into specified location, to adjust air-supply position The temperature put.Wall-hanging air conditioner indoor unit generally comprises chassis and the air-inlet grille being arranged on chassis, and air-inlet grille is used as wall The air inlet in the air channel of hanging air-conditioner indoor machine.In the utility model embodiment, chassis includes top bottom-disc and low bottom-disc, upper bottom Disk and low bottom-disc are detachably connected, and are such as connected by screw, buckle connected mode.

Install for convenience, as shown in Figure 1 to Figure 3, wall-hanging air conditioner indoor unit is included for mounting and dismounting low bottom-disc The arrangement for guiding guided to low bottom-disc 200 when 200.Arrangement for guiding includes guide groove 210 and chassis guide rail 150, and guide groove 210 sets On low bottom-disc 200, chassis guide rail 150 is located on top bottom-disc 100.Wherein, the left and right two ends of top bottom-disc 100 are downwardly extending Two chassis guide rails 150, the two ends of low bottom-disc 200 are correspondingly arranged on the guide groove 210 of accommodating chassis guide rail 150, are set on guide groove 210 There is buckle, chassis guide rail 150 is provided with button bit, when low bottom-disc 200 is attached into top bottom-disc 100, the notch alignment bottom of guide groove 210 During the upward sliding of disk guide rail 150 to predeterminated position, above-mentioned buckle structure coordinates, by the relative of guide groove 210 and chassis guide rail 150 Position is fixed, that is, realize the pre-determined bit of top bottom-disc 100 and low bottom-disc 200.In some other embodiments, buckle can also be set Put on chassis guide rail 150, guide groove 210 is provided with button bit.The first fixing hole 151, chassis guide rail 150 are offered on guide groove 210 Upper correspondence first fixing hole 151 offers the second fixing hole 211 so that fastener is connected.Wherein, fastener can be spiral shell , firmly can be locked in chassis guide rail 150 in guide groove 210 by nail, stud, or pin, make low bottom-disc 200 securely solid It is scheduled on domain 100.When chassis guide rail 150 and guide groove 210 are in predeterminated position, the first fixing hole 151 and the second fixing hole 211 is coaxial, and now chassis guide rail 150 and guide groove 210 are entered one by fastener through the first fixing hole 151 and the second fixing hole 211 Step is fixed, that is, realize the firm fixation between top bottom-disc 100 and low bottom-disc 200.

In the utility model embodiment, as shown in Figure 4 and Figure 5, the wall-hanging air conditioner indoor unit includes the He of top bottom-disc 100 The low bottom-disc 200 being detachably connected with the top bottom-disc 100；The top bottom-disc 100 includes being integrally formed the He of roof 110 of setting Rear wall 120, the roof 110 and the L-shaped connection of the rear wall 120；Be formed with the roof 110 it is integrally formed enter Style grid 130.

Specifically, top bottom-disc 100 includes integrally formed roof 110 and rear wall 120, integrally formed structure can make The Stability Analysis of Structures for obtaining top bottom-disc 100 itself is firm.Air-inlet grille 130, air-inlet grille 130 and roof 110 are formed with roof 110 Setting is integrally formed, integrally formed air-inlet grille 130 reduces the buckle knot for needing to be connected with top bottom-disc 100 from structure Structure, makes the Stability Analysis of Structures of top bottom-disc 100 and with various functions.Meanwhile, integrally formed air-inlet grille 130 is in the absence of any Fit-up gap, in equipment running process, air-inlet grille 130 will not cause it between top bottom-disc 100 because of expanding with heat and contract with cold Buckle structure produces deformation, it is to avoid and the machinery that produces not firm due to the fixation between air-inlet grille 130 and top bottom-disc 100 Vibration noise.The back edge of roof 110 is connected with the top edge of rear wall 120, and roof 110 is L-shaped with the connection of side wall 120, L The top bottom-disc 100 of shape can coordinate with the surface frame of wall-hanging air conditioner indoor unit, surround jointly in an accommodating wall-hanging air conditioner room Air channel, the air inlet and air-inlet grille in air channel are also formed with the heat exchanger of machine, the inner volume of wind wheel, the wherein inner volume 130 are connected.Air-inlet grille 130 has the mesh that is formed by interlaced grid, the air intake of wall-hanging air conditioner indoor unit from Above-mentioned mesh is entered in the air channel of wall-hanging air conditioner indoor unit.

Technical solutions of the utility model by being formed with integrally formed air-inlet grille 130 on the roof 110 of top bottom-disc, Make in indoor apparatus of air conditioner operation, it is to avoid buckle structure between air-inlet grille 130 and chassis is made due to the influence expanded with heat and contract with cold Air-inlet grille 130 produces gap with top bottom-disc 100, reduces because air-inlet grille 130 is with respect to making an uproar that the shuttle belt of top bottom-disc 100 comes Sound.

Further, in the utility model embodiment, above-mentioned roof 110 includes left roof 111 and right roof 112, left Roof 111 extends forward to be formed from the left end of the top edge of rear wall 120, and right roof 112 is from the right side of the top edge of rear wall 120 End extends formed forward, and left roof 111, the right roof 112 and rear wall 120 surround a region, the region be used to being formed into Style grid 130.

Specifically, the middle part of the roof 110 of air-inlet grille 130, such structure is conducive to improving air-inlet grille 130 Intake.When air-inlet grille 130 is located at rear wall 120, because rear wall 120 needs to match somebody with somebody with fixing device on a wall Close, and then whole wall-hanging air conditioner indoor unit is hung on wall, the air intake of air-inlet grille 130 is subject to wall and positioned at wall Fixing device on wall blocks influence, and the deficiency in draught in the air intake direction of air-inlet grille 130 causes 130 at air-inlet grille Intake is substantially not enough.Therefore, when air-inlet grille is located at the middle part of roof 110, the air intake direction of air-inlet grille 130 does not hinder Hinder blocking for thing, it is possible to achieve larger air intake is from the air channel that air-inlet grille 130 enters to wall-hanging air conditioner indoor unit.

Above-mentioned air-inlet grille 130 is in a strip, and air-inlet grille 130 extends along the length direction of rear wall 120, air intake The left hand edge of grid 130 is connected with left roof 111, and air-inlet grille 130 is integrally formed with left roof 111, the integrally formed knot The buckle structure that air-inlet grille 130 needs to be connected with left roof 111 is reduced on structure, the structure of roof 110 is more stablized.Together When, do not exist any fit-up gap between integrally formed air-inlet grille 130 and left roof 111, in equipment running process In, air-inlet grille 130 will not cause it to produce deformation with the buckle structure between left roof 111 because of expanding with heat and contract with cold, it is to avoid Due to the fixation between air-inlet grille 130 and left roof 111 it is not firm and produce mechanical vibration noise.In the present embodiment, The right hand edge of air-inlet grille 130 can with right roof 112 by buckle, screw etc. be detachably connected mode be connected, or It is fixed on right roof 112 by the mode such as welding, gluing, certainly, air-inlet grille 130 can also be integrated with right roof 112 Shaping, is not especially limited herein.

In the utility model embodiment, the right hand edge of air-inlet grille 130 is connected with right roof 112, air-inlet grille 130 with Right roof 112 is integrally formed.The card that air-inlet grille 130 needs to be connected with right roof 112 is reduced in the integrally formed structure Buckle structure, makes the structure of roof 110 more stablize.Meanwhile, do not deposited between integrally formed air-inlet grille 130 and right roof 112 In any fit-up gap, in equipment running process, air-inlet grille 130 will not cause it with right roof because of expanding with heat and contract with cold Buckle structure between 112 produces deformation, it is to avoid led because the fixation between air-inlet grille 130 and right roof 112 is not firm Cause the relatively right roof of air-inlet grille to produce vibration, and then produce mechanical vibration noise.Air-inlet grille 130, left roof 111, You Ding Wall 112 is integrally formed setting, can strengthen the intensity of roof 110, makes the structure of top bottom-disc 100 compacter.

Further, the back edge of air-inlet grille 130 is connected by some dowels 121 with the top edge of rear wall 120, Air-inlet grille 130, rear wall 120 and dowel 121 are in be integrally formed setting.Wherein, in order to strengthen air-inlet grille 130 with it is rear The bonding strength of the connection of side wall 120, the dowel 121 is arranged along the length direction of air-inlet grille 130.Integrally formed dowel 121 when air-inlet grille 130 is connected with rear wall 120, need not additionally be set between air-inlet grille 130 and rear wall 120 by Air-inlet grille 130 is connected to the buckle structure of rear wall 120, does not exist any dress between air-inlet grille 130 and rear wall 120 With gap, in equipment running process, air-inlet grille 130 will not cause it with the card between rear wall 120 because of expanding with heat and contract with cold Buckle structure produces deformation, it is to avoid because the fixation between air-inlet grille 130 and rear wall 120 is not firm cause air-inlet grille phase Vibration is produced to right roof, and then produces mechanical vibration noise.Meanwhile, integrally formed dowel 121 reduces air-inlet grille 130 with the material of the junction of rear wall 120, be conducive to cost-effective, may also operate as reducing the overall weight of top bottom-disc 100 Effect.

Connected by dowel 121 between air-inlet grille 130 and rear wall 120, between being formed between adjacent dowel 121 Gap, air intake can also be entered in the air channel of wall-hanging air conditioner indoor unit by the gap.The structure of the dowel 121 equivalent to Air-inlet grille 130 is further expanded, is conducive to increasing the intake of air-inlet grille 130.

In the utility model embodiment, in order to the two end portions for strengthening air-inlet grille 130 are steady with what rear wall 120 was connected Qualitative, dowel 121 is located at the quantity at the middle part of air-inlet grille 130 more than the quantity positioned at the two ends of air-inlet grille 130.Meanwhile, enter The central region of style grid 130 is faced in the air channel of wall-hanging air conditioner indoor unit, in equipment running process, the air intake at this Amount is maximum, the dowel 121 at the middle part of air-inlet grille 130 is now placed in, because its distributed quantity is few, between adjacent dowel 121 The mesh of formation is larger, is conducive to increasing the intake at the middle part of air-inlet grille 130.

Further, air-inlet grille 130 is formed down curved screen pack and leads along the width of air-inlet grille 130 Rail 140, screen pack guide rail 140 is integrally formed with air-inlet grille 130, and the opening direction of screen pack guide rail 140 is down.Screen pack is led The downside surface of rail 140 is used to install screen pack, and screen pack guide rail 140 is integrally formed with air-inlet grille 130, is capable of achieving top bottom-disc 100 multifunction, it is to avoid need additional designs to install the fixed structure of screen pack guide rail 140 on top bottom-disc 100, simplify The structure on chassis 100, is conducive to improving the packaging efficiency of indoor apparatus of air conditioner, is easy to detachable maintaining after sale.

In order that screen pack guide rail 140 can stably fix screen pack, above-mentioned screen pack is multiple, multiple mistakes Filter screen guide rail 140 is arranged along the length direction of air-inlet grille 130.

Preferred embodiment of the present utility model is the foregoing is only, the scope of the claims of the present utility model is not thereby limited, It is every under inventive concept of the present utility model, the equivalent structure made using the utility model specification and accompanying drawing content is become Change, or directly/be used in other related technical fields indirectly and be included in scope of patent protection of the present utility model.

Claims (10)

1. a kind of indoor apparatus of air conditioner, it is characterised in that the low bottom-disc being detachably connected including top bottom-disc and with the top bottom-disc；Institute Stating top bottom-disc includes integrally formed roof and rear wall, the roof and the L-shaped connection of the rear wall；Shape on the roof Into there is integrally formed air-inlet grille.

2. indoor apparatus of air conditioner as claimed in claim 1, it is characterised in that the roof includes the top edge from the rear wall Two ends extend to form left roof and right roof forward, the left roof, the right roof surround a region with the rear wall, The air-inlet grille is formed at the region.

3. indoor apparatus of air conditioner as claimed in claim 2, it is characterised in that the air-inlet grille is in strip, it is described enter style Grid are extended along the length direction of the rear wall.

4. indoor apparatus of air conditioner as claimed in claim 2, it is characterised in that the air-inlet grille and the left roof one into Type.

5. indoor apparatus of air conditioner as claimed in claim 4, it is characterised in that the air-inlet grille and the right roof one into Type.

6. indoor apparatus of air conditioner as claimed in claim 2, it is characterised in that the back edge of the air-inlet grille is by some connections Muscle is connected with the top edge of the rear wall, and the air-inlet grille, the rear wall and the dowel are in be integrally formed setting.

7. indoor apparatus of air conditioner as claimed in claim 6, it is characterised in that the dowel along the air-inlet grille length side To arrangement.

8. indoor apparatus of air conditioner as claimed in claim 7, it is characterised in that the dowel is located in the middle part of the air-inlet grille Quantity is more than the quantity positioned at the air-inlet grille two ends.

9. indoor apparatus of air conditioner as claimed in any of claims 1 to 8 in one of claims, it is characterised in that the air-inlet grille is along described The width of air-inlet grille is formed with curved screen pack guide rail, the screen pack guide rail and air-inlet grille one into Type, the opening direction of the screen pack guide rail is down.

10. indoor apparatus of air conditioner as claimed in claim 9, it is characterised in that the screen pack guide rail is multiple, multiple mistakes Filter screen guide rail is arranged along the length direction of the air-inlet grille.