CN207334927U - Indoor apparatus of air conditioner - Google Patents

Abstract

It the utility model is related to a kind of indoor apparatus of air conditioner, the indoor apparatus of air conditioner includes housing, heat exchanger and fan component are equipped with the housing, the housing includes top plate, bottom plate, foreboard and lateral frame, outlet section is set on the foreboard, and the lateral frame is equipped with inlet section, the inlet section includes air draught grid and covers the screen modules of air draught grid, air draught grid and screen modules are removably installed, wherein air draught grid has frame and forms grid portion and opening portion, wherein opening portion is unlimited, and grid portion includes multiple ribs, multiple ribs form grille-like in grid portion, screen modules include the first strainer portion, first strainer portion has the first strainer rib, first strainer portion covers opening portion.Using indoor apparatus of air conditioner according to the present utility model, the structure of inlet section is simplified, and reduces production cost.

Description

Indoor apparatus of air conditioner

Technical field

It the utility model is related to filed of air conditioning, more particularly to a kind of indoor apparatus of air conditioner.

Background technology

Indoor apparatus of air conditioner is divided into console mode and wall-mounted.Floor air conditioner indoor machine is generally placed at the corner in room In, however, floor air conditioner indoor machine is larger with respect to floor space.A kind of common wall-mounted indoor apparatus of air conditioner is usually by water Safety is mounted in wall at the position of ceiling.The wall indoor unit size being horizontally mounted is smaller, however, being horizontally mounted wall Hanging indoor unit occupies one piece of area among metope, and aesthetics is poor.

The vertical air-conditioner indoor unit installed in corner by way of wall hanging is developed.This indoor apparatus of air conditioner Housing include positioned at the top plate of upside, the bottom plate positioned at downside, set inlet section general vertical lateral frame and set The foreboard of outlet section is put, wherein lateral frame is installed close to the corner of indoor wall.Routinely, the side frame of the indoor apparatus of air conditioner Net-filter assembly is provided with air inlet on frame, to improve the quality of air inlet.

However, in this wall built-up vertical air-conditioner indoor unit, the inlet section area of the behind of indoor apparatus of air conditioner is larger, air-conditioning The lateral frame of indoor unit is equipped with complicated cell structure, so as to cause manufacture difficulty high, the demoulding is not easy.Therefore, also for The structure of air inlet makes improvement.

Utility model content

To overcome above-mentioned deficiency of the prior art, the utility model provides a kind of indoor apparatus of air conditioner, indoor apparatus of air conditioner Including housing, heat exchanger, fan component and electric component are equipped with housing, housing includes top plate, bottom plate, foreboard and side Frame, sets outlet section on foreboard, and lateral frame is equipped with inlet section, which includes air draught grid and covering air draught lattice The screen modules of grid, air draught grid and screen modules are removably installed, and wherein air draught grid has frame and formed Grid portion and opening portion, wherein opening portion are unlimited, and grid portion includes multiple ribs, and multiple ribs are formed in grid portion Grille-like, screen modules include the first strainer portion, and the first strainer portion has the first strainer rib, and the covering of the first strainer portion is opened Oral area.

Other side according to the present utility model, air draught grid are separated into grid portion and opening portion by parting bead, filtering Screen component further includes the second strainer portion in the grid portion of covering air draught grid, and the rigidity in the first strainer portion is more firm than the second strainer portion Property is big.

Other side according to the present utility model, screen modules further include the second strainer portion, and the second strainer portion is than One strainer portion is thin, and the second strainer portion covers the grid portion of air draught grid.

Other side according to the present utility model, screen modules include frame, the frame at least portion of screen modules Ground is divided to be overlapped with the frame of air draught grid.

Other side according to the present utility model, the second strainer portion have the second strainer rib, when the second strainer portion is covered During Geiger grid portion, the second strainer rib is overlapped with the rib in grid portion.

Other side according to the present utility model, the second strainer portion have the second strainer rib, the first strainer rib ratio Second strainer rib is thick.

Another aspect according to the present utility model, screen modules are equipped with handle portion.

Another aspect according to the present utility model, handle portion are arranged on the side frame in a strainer portion.

Another aspect according to the present utility model, handle portion are to be arranged on the frame of the screen modules at least One recess or convex portion.

Another aspect according to the present utility model, air draught grid are equipped with least one guide groove, and the screen modules are inserted It is located in the guide groove, so that the screen modules are assembled together with the air draught grid.

Another aspect according to the present utility model, step is formed between the first strainer portion and the second strainer portion Portion, when the screen modules are installed on the air draught grid, the stage portion is abutted with the parting bead.

In the indoor apparatus of air conditioner according to utility model, the part in grid portion has been arranged to opening portion, and filter screen group A part for part forms the first strainer portion with grid, is coordinated by the first strainer portion and opening portion, in the first strainer portion Reinforcement rib of the rib as the air draught grid on housing, so that the shape of air draught grid is simplified, the housing of indoor apparatus of air conditioner Structure be simplified, be manufactured into housing and be convenient in demoulding, reduce corresponding manufacture cost.

For the indoor apparatus of air conditioner of this vertical wall-hanging of the utility model, wall setting is usually close in inlet section, if The screen modules for having handle portion can be pulled out easily from air draught grid.

Brief description of the drawings

Fig. 1 shows the front perspective view of indoor apparatus of air conditioner according to the present utility model.

Fig. 2 shows the rear perspective view of indoor apparatus of air conditioner according to the present utility model.

Fig. 3 shows the stereogram of the air draught grid of indoor apparatus of air conditioner according to the present utility model.

Fig. 4 shows the stereogram of screen modules.

Fig. 5 A and Fig. 5 B show the guide rail for being used to plug screen modules of two different embodiments.

Fig. 6 shows the top view of indoor apparatus of air conditioner according to the present utility model.

Reference numerals list

Indoor apparatus of air conditioner 1

Housing 10

Bottom plate 12

Top plate 14

Lateral frame 16

Side frame 161,162

Foreboard 18

Inlet section 20

Air draught grid 22

Frame 21

Air draught face 23

Parting bead 25

Opening portion 221

Grid portion 222

Rib 227

Screen modules 26

First strainer portion 261

First filter screen rib 265

Second strainer portion 262

Second filter screen rib 267

Stage portion 263

Guide rail 50,50 '

Heat exchanger 60

Fan component 70

Embodiment

With reference to specific embodiments and the drawings, the utility model is described in further detail, elaborates in the following description More details are in order to fully understand the utility model, but the utility model obviously can be different from what this was described with a variety of Other manner is implemented, and those skilled in the art can be in the case of without prejudice to the utility model connotation according to practical application feelings Condition makees similar popularization, deduces, therefore should not limit the scope of protection of the utility model with the content of this specific embodiment.

As depicted in figs. 1 and 2, when the housing 10 of the indoor apparatus of air conditioner 1 of the utility model has conventional installation in general Top plate 14, underlying bottom plate 12, foreboard 18 and lateral frame 16 above.Foreboard 18 is approximately perpendicular to 14 He of top plate Bottom plate 12 extends, and which is provided with outlet section.Lateral frame 16 is equally also roughly perpendicular to top plate 14 and bottom plate 12 extends, its It is equipped with air intake surface.Preferably, lateral frame 16 is made of angled two side frames 161,162, in the preferred embodiment, this Two side frames 161,162 are substantially into 90 degree.Lateral frame 16 can be made of resin or metal, such as resin can be used to be molded It is molded.Indoor apparatus of air conditioner 1 is that one kind is suitable for being disposed in the interior vertical wall-hanging air conditioner indoor unit 1, lateral frame 16 at corner At least a portion be equipped with fixed to vertical wall fixed structure, in the mounted state, the housing 10 of indoor apparatus of air conditioner 1 is in Erectility.

As shown in fig. 6, the housing of the indoor apparatus of air conditioner 1 of the utility model forms at least one accommodating chamber, in the accommodating chamber It is provided with heat exchanger 60, fan component 70 and electric component.Heat exchanger 60 is substantially along side on the inside of lateral frame 16 Frame 16 is extended, and fan component 70 is arranged among heat exchanger 60.Under the driving of fan component 70, air-flow is from side Inlet section 20 on surface frame frame 16 enters, and realizes heat exchange by heat exchanger 60, is then sent from the outlet section on foreboard 18 Go out.Preferably, as shown in Figure 1, foreboard 18 is additionally provided with panel 80, panel 80 can be moved between open position and closing position It is dynamic.When panel 80 is in an open position, the outlet section on foreboard 18 is outwardly open, and when panel is in the close position, it is preceding Outlet section on plate 18 is closed.

Lateral frame 10 mainly includes two side frames 161,162, they are angularly set, preferably two side frames 161, 162 are set into 90 degree of angles.At least one side frame 161,162 is provided with inlet section 20, so as to form air-supply face.Preferably, two A side frame 161,162 is equipped with inlet section 20.

Inlet section 20 includes air draught grid 22 and the screen modules 26 detachably coordinated.Screen modules 26 can To set various types of filter screens according to being actually needed, for example, one in primary filter screen, PM2.5 strainers, UP titanium strainers or It is multiple etc..Screen modules 26 are filtered for entering the air-flow of indoor apparatus of air conditioner 1, so as to improve the air of indoor unit 1 Quality.Through use after a while, screen modules 26 can be pulled down to clean or to replace from air draught grid 22.

As shown in Figures 2 and 3, frame 21 is had according to the utility model, the air draught grid 22 of inlet section 20, frame 21 encloses Around an air draught face 23 for foring inlet section 20.Air draught face 23 is formed has been separated into two portions by a middle parting bead 25 Point：Grid portion 222 and opening portion 221.Grid portion 222 includes multiple ribs, these ribs shape intersected with each other in grid portion 222 Into grille-like；And opening portion 221 is a substantially unlimited region, it is preferable that be wherein not provided with rib.Rib is in grid portion The pattern formed in 222 can arbitrarily be set as needed, such as only have vertical rib, or only have transverse ribs.

As shown in figure 4, screen modules 26 have the shape to match with air draught grid 22, whole air draught face can be covered 23.Screen modules 26 according to the present utility model especially include the first strainer portion 261 and the second strainer portion 262, the first filter The covering of wet end 261 opening portion 221, and 262 grating portion 222 of the second strainer portion.Two strainer portions 261,262 are perpendicular to filter There is different thickness, the thickness for covering the first strainer portion 261 of opening portion 221 is more than grating portion on the direction of net surface The thickness in 222 the second strainer portion 262.In this way, on the side of screen modules 26, in the first strainer portion 261 and the second filter A stage portion 263 can be formed between wet end 262, and the opposite opposite side of screen modules 26 is then substantially flat, is not had There is stage portion.When screen modules 26 are for example coupled on air draught grid 22 by guide groove insertion, stage portion 263 and air draught lattice Parting bead 25 on grid 22 abuts.The snap-fit structure card set on snap-in structure, with parting bead can also be set in stage portion 263 Close, so as to aid in limiting the position of screen modules 26.In the illustrated embodiment, parting bead 25 is vertical, it will be appreciated that Every to can also laterally set, so that opening portion and grid portion arrange up and down.

First strainer portion 261 has the first strainer rib 265, and the first strainer portion 261 is separated into by the first strainer rib 265 Multiple small lattice.After the first strainer portion 261 is covered on opening portion 221, a part of frame 268 of the periphery of screen modules 26 Overlapped with a part for the frame 21 of air draught grid 22, and the first strainer rib 265 will be located in opening portion 221, first Strainer rib 265 plays the role of as the rib in grid portion 222 227.Preferentially, the first strainer rib 265 and grid The thickness of the rib 227 in portion 222 is identical.More preferentially, the first strainer rib 265 has identical with the rib 227 in grid portion 222 Or matched shape, for example, the first strainer rib and the rib 227 in grid portion 222 include horizontal rib and vertical ribs, and The interval between rib in both is consistent, and when screen modules 26 are installed in grid portion 222, the first strainer portion 261 horizontal rib is flushed with the horizontal rib in grid portion 222.Which not only adds aesthetics, and the horizontal ribs alignd Bar also increases the structural strength of whole inlet section 20.

Second strainer portion 262 can set the second strainer rib 267, in general, 267 to the first strainer rib of the second strainer rib Bar 265 is thin.Second strainer rib 267 can be arranged to, when the grid portion 222 of the second strainer portion 262 covering air draught grid 22, Second strainer rib 267 is overlapped with the rib 227 in grid portion 222.So from back side indoor apparatus of air conditioner 1, if filter screen Component 26 plugs the inside of air draught grid 22, the second strainer rib 267 can be blocked by the rib 227 in grid portion 22 and substantially not It is visible.In addition, in the case where strainer reliability is unaffected, it is possible to reduce the quantity of the second strainer rib 267, i.e., second The quantity of strainer rib 267 be less than grid portion 222 rib 227 quantity, but the second strainer rib 267 still with grid portion 222 Rib 227 a part coincidence.In this way, it is not only beautiful, and the incoming air area of inlet section 22 is maximized, so as to reduce Inlet air impedance.

The mode that screen modules 26 can be fitted together to strainer molding by using resin material is integrally formed.In terms of rigid Consider, generally speaking, the rigidity in the first strainer portion 261 is bigger than the rigidity in the second strainer portion 262, further, the first strainer portion The rigidity of the first strainer rib 265 on 261 is more than the rigidity of the second strainer rib 267 in the second strainer portion 262.First strainer The rigidity of the first strainer rib 265 in portion 261 can be set as making the first strainer portion 261 to deform substantially, and the second filter The rigidity of net rib 267 is set as 262 deflection of the second strainer portion, this will be inserted into grid portion easy to the second style portion 262 In 222.

It can be observed from fig. 2 that preferably, two inlet sections 20 be symmetrically disposed in two of lateral frame 16 it is angled On side frame.The opening portion 221 of air draught grid 22 is located at close to the side of foreboard 18, and grid portion 222 is located at after indoor unit 1 Position among side.Two screen modules 26 as shown in Figure 4 are combined with each inlet section 20, are separately positioned on top And lower part.But this is not limiting, according to the size dimension of indoor apparatus of air conditioner 1, a screen modules can also be only set 26 or more screen modules 26.As shown in figure 3, in the preferred embodiment of the utility model, rib 227,265,267 wraps Include a plurality of horizontal rib and a plurality of vertical ribs.But it is contemplated that the either along inclined direction extending or several of other arcs The rib of combination of shapes.

For the ease of assembling and disassembling screen modules 26, screen modules 26 are installed on air draught face 23 by connected structure.Tool For body, as shown in figure 3, air draught grid 22 is equipped with guide rail 50, which forms guide groove, the frame 268 of screen modules 26 It is inserted into guide groove.

The preferred embodiment for the guide rail 50 ', 50 " for being adapted for insertion into screen modules 26 has been shown in particular in 5A and Fig. 5 B, wherein, Guide rail could be provided as the cross sectional shape with L-shaped, and may be set to be has "] " cross sectional shape of shape.

As shown in Figure 5A, the one side of air draught grid 22 is equipped with L-shaped guide rail 50 ', i.e. from the cross sectional shape of guide rail 50 ' See, guide rail 50 ' prolongs with the first extension to extend sideways out perpendicular to this and perpendicular to the second of the extension of the first extension Extending portion.Guide rail 50 ' is arranged in pairs, and as shown in Figure 5A, paired guide rail 50 ' is arranged on the side of air draught grid 22 apart from top to bottomly On.Screen modules 26 ' are equipped with frame 268 ' into a tabular, its edge, and frame 268 ' is plugged in guide rail 50 '.Alternatively, Can be by the paired laterally opposed setting of guide rail 50 ', so that screen modules 26 be vertically inserted into from top side or bottom side Into guide rail 50 '.

As shown in Figure 5 B, the guide rail 50 " on the side of air draught grid 22 is in "] " shape, i.e. from the cross sectional shape of guide rail 50 " See, the second extension that guide rail 50 " extends with the first extension to extend sideways out perpendicular to this, perpendicular to the first extension Portion and it is roughly parallel to the first extension and perpendicular to the 3rd extension of the second extension.And screen modules 26 " is upper Side frame 268 " is inserted into guide rail 50 " formed with flange, flange.So side of flange by the 3rd extension backstop so that Screen modules 26 " are made to be assembled on air draught grid 22.

Guide rail 50 ', 50 " can be arranged on air draught grid 22 on the medial surface of heat exchanger 60, can also be arranged on On the lateral surface that facing the air draught grid 22 of outside.When guide rail 50 ', 50 " is arranged on medial surface, in order to protect strainer with Exempt from the fin contacts of itself and heat exchanger 60 and damage, it is preferable that guide rail 50 ', 50 " is equipped with locating part, can keep filtering It is at regular intervals between net and heat exchanger 60.A kind of preferred embodiment, guide rail 50 ', 50 " are arranged on heat exchanger 60 and inhale Between style grid 22, its second horizontal extension has certain width, so as to keep screen modules 26 and heat exchanger Spacing between 60, in this case, the second extension of guide rail 50 ', 50 " are used as locating part.Alternatively, also may be used Set spacer pin to be used as locating part on the inner surface of the groove portion of guide rail, keep screen modules away from heat exchanger 60.

For the ease of installing, dismantling screen modules 26, handle portion 269 can be set in screen modules 26.In Fig. 4 In the embodiment shown, handle portion 269 is arranged on the side frame in the first strainer portion 261, is more specifically provided in the first filter Wet end 261 is on the longitudinal direction side frame of 18 side of foreboard.The handle portion 269 of diagram is set for recess, but it may also set up The form that other are easy to grasping for convex portion etc..

In addition, screen modules 26 and air draught grid 22 can further set the snap-in structure of mutual cooperation, to prevent mistake Net-filter assembly 26 loosens.Specifically, fastener can be set on the frame 268 of screen modules 26, and air draught grid 22 It is upper set position correspondence snap-fit part, when screen modules 26 are completely inserted into the guide groove of guide rail 50, fastener with Snap-fit part engages.

In the indoor apparatus of air conditioner according to utility model, the part in grid portion has been arranged to opening portion, and filter screen group A part for part forms the first strainer portion with grid, is coordinated by the first strainer portion and opening portion, in the first strainer portion Rib as the air draught grid on housing reinforcement rib, so as to simplify the shape of air draught grid, the shell of indoor apparatus of air conditioner The structure of body is simplified, and housing is convenient in demoulding in the fabrication process, reduces corresponding manufacture cost.

For the indoor apparatus of air conditioner of this vertical wall-hanging of the utility model, inlet section is generally proximal to wall setting, if The screen modules for having handle portion can be pulled out easily from air draught grid.

Meanwhile the screen modules of the indoor apparatus of air conditioner of the utility model are installed by guide rail guide groove, such mistake Net-filter assembly mounting structure is simple, convenient disassembly.

Although the utility model is disclosed as above with preferred embodiment, its be not for limiting the utility model, it is any Those skilled in the art without departing from the spirit and scope of the utility model, can make possible variation and modification.Cause This, every content without departing from technical solutions of the utility model, according to the technical essence of the utility model to above example institute Any modification, equivalent variations and the modification made, each fall within the protection domain that the utility model claims are defined.

Claims (11)

1. a kind of indoor apparatus of air conditioner, the indoor apparatus of air conditioner includes housing, and heat exchanger and fan component are equipped with the housing, The housing includes top plate, bottom plate, foreboard and lateral frame, and outlet section is set on the foreboard, and is set on the lateral frame There is inlet section,

The inlet section includes air draught grid and covers the screen modules of the air draught grid, the air draught grid and the mistake Net-filter assembly is removably installed, it is characterised in that

The air draught grid has frame and forms grid portion and opening portion, wherein the opening portion is unlimited, and it is described Grid portion includes multiple ribs, and the multiple rib forms grille-like in the grid portion,

The screen modules include the first strainer portion, and the first strainer portion has the first strainer rib, first strainer Portion covers the opening portion.

2. indoor apparatus of air conditioner as claimed in claim 1, it is characterised in that the air draught grid is separated into the lattice by parting bead Grid portion and the opening portion, the screen modules further include second strainer in the grid portion for covering the air draught grid Portion, the rigidity in the first strainer portion are bigger than the rigidity in the second strainer portion.

3. indoor apparatus of air conditioner as claimed in claim 1, it is characterised in that the screen modules further include the second strainer portion, The thickness in the first strainer portion is thin described in the thickness ratio in the second strainer portion, and the second strainer portion covers the air draught grid Grid portion.

4. indoor apparatus of air conditioner as claimed in claim 1 or 2, it is characterised in that the screen modules include frame, the mistake Frame of the frame of net-filter assembly at least in part with the air draught grid overlaps.

5. indoor apparatus of air conditioner as claimed in claim 2 or claim 3, it is characterised in that the second strainer portion has the second strainer rib Bar, when the second strainer portion covers the grid portion, the second strainer rib is overlapped with the rib in the grid portion.

6. indoor apparatus of air conditioner as claimed in claim 2 or claim 3, it is characterised in that the second strainer portion has the second strainer rib Bar, the first strainer rib are thicker than the second strainer rib.

7. indoor apparatus of air conditioner as claimed in claim 1, it is characterised in that the screen modules are equipped with handle portion.

8. indoor apparatus of air conditioner as claimed in claim 7, it is characterised in that the handle portion is arranged on the first strainer portion On side frame.

9. indoor apparatus of air conditioner as claimed in claim 7, the handle portion is to be arranged on the frame of the screen modules At least one recess or convex portion.

10. indoor apparatus of air conditioner as claimed in claim 1, it is characterised in that the air draught grid is equipped with least one guide groove, institute State screen modules to be plugged in the guide groove, so that the screen modules are assembled together with the air draught grid.

11. indoor apparatus of air conditioner as claimed in claim 2, it is characterised in that the first strainer portion and the second strainer portion Between form stage portion, when the screen modules are installed on the air draught grid, the stage portion is supported with the parting bead Connect.