CN207540005U - Air conditioner indoor unit - Google Patents

Abstract

The utility model provides a kind of air conditioner indoor unit, including：Housing, the housing include top plate, bottom plate, lateral frame and foreboard, and top plate is opposite with bottom plate, and lateral frame includes two side frames, and bottom plate, lateral frame and foreboard form hollow cavity；Fan component, the fan component are set in the lumen；Heat exchanger, the heat exchanger assignment is at two between side frame and fan component；And, two side frames of housing include air inlet air draught face, the top of at least one side frame is provided with and the matched fixed connection structure of installing plate in two side frames so that when fixed connection structure coordinates with installing plate, air inlet air draught face and the installing plate of at least one side frame are arranged at intervals.The air conditioner indoor unit can significantly improve the air inflow at two side frames of indoor unit, effectively improve heat exchange efficiency by being installed to installing plate, and the gap at the side frame between offer air inlet air draught face and installing plate at a side frame.

Description

Air conditioner indoor unit

Technical field

The utility model is related to filed of air conditioning more particularly to a kind of air conditioner indoor unit.

Background technology

Air conditioner indoor unit 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 air conditioner indoor unit 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 existing vertical air-conditioner indoor unit by way of wall hanging mounted on corner is developed.Chinese granted patent Such a vertical air conditioner is disclosed in CN103727585B, the housing of the air conditioner is including perpendicular for being mounted respectively to be formed Two installing plates of two metopes of stalk face corner and the exhausting plate for being connected to two installing plates, each installing plate offer Air draught face, exhausting plate offer air outlet.Heat exchanger assembly is equipped in the housing of air conditioner, which includes common row Cloth is into several heat exchangers of U-shaped, and heat exchanger assembly is close to the air draught face of one piece of installing plate.

However, the mounting means of this air conditioner indoor unit causes air inlet and suspension arrangement to be all disposed within the side peace of housing In loading board so that the air draught face at two installing plates is close to metope.Since the smaller spacing of air draught face and metope causes air draught Resistance is larger, reduces intake, and influence the heat exchanger effectiveness of heat exchanger and room air.Furthermore, it is necessary to pass through two simultaneously Suspended structure on installing plate is installed to two metopes of corner, when the barriers such as the fenestrate curtain in indoor corner, such air-conditioning The application of indoor unit will be restricted.Therefore the mounting means to existing this corner wall hanging type air conditioner indoor unit is also needed to It makes improvements.

Utility model content

In order to overcome the deficiencies of the prior art, the utility model provides a kind of air conditioner indoor unit, including：Housing, the housing Including top plate, bottom plate, lateral frame and foreboard, top plate is opposite with bottom plate, and lateral frame includes two side frames, bottom plate, side frame Frame and foreboard form hollow cavity；Fan component, the fan component are set in the lumen；Heat exchanger, the heat exchanger assignment At two between side frame and fan component；And two side frames of housing include air inlet air draught face, it is at least one in two side frames The top of side frame is provided with and the matched fixed connection structure of installing plate so that when fixed connection structure coordinates with installing plate, The air inlet air draught face of at least one side frame is arranged at intervals with installing plate.

Another aspect according to the present utility model, housing top setting hook, the hook can on installing plate Inserted sheet coordinates to suspend air conditioner indoor unit on a mounting board.

Another aspect according to the present utility model, the position setting reinforcing plate linked up on housing are used to reinforce.

Another aspect according to the present utility model, reinforcing plate are fixedly attached to hook and housing by screw.

Another aspect according to the present utility model, reinforcing plate are divided into multiple portions, connect respectively with the different parts of hook It connects to be reinforced.

Another aspect according to the present utility model, reinforcing plate, which is additionally included on the downside of the bottom surface of top plate, corresponds to hook root The reinforcement plate portion of lower position.

Another aspect according to the present utility model, the top of installing plate are provided with inserted sheet, and the inserted sheet is by the upper of installing plate The lug that edge flips up is formed, and is hooked on lug on housing.

At least side of another aspect according to the present utility model, hook or inserted sheet is equipped with position limiting structure, prevents from linking up with It comes off from inserted sheet.

Another aspect according to the present utility model, on top plate covering be provided with decorative panel, top plate is solid each other with decorative panel Fixed connection.

Another aspect according to the present utility model, decorative panel are equipped in the position of the threaded hole to being applied to installation hook Relief portion, the relief portion are the indent tilted down in the mounted state on the upper surface of decorative panel.

Another aspect according to the present utility model, the lower part of at least one side frame of housing are additionally provided with card slot, installation Corresponding position on plate is equipped with buckle, and card slot and buckle are mutually clamped fixation.

Another aspect according to the present utility model, foreboard are equipped with the long and narrow air outlet vertically extended.

Air conditioner indoor unit according to the present utility model at a side frame by being installed to installing plate, enabling another The admission space of bigger is provided at side frame.In addition, by provided at the side frame installed air inlet air draught face and installing plate it Between gap, it can be ensured that air inflow of the indoor unit at the side frame effectively improves heat exchange efficiency.

Description of the drawings

Figure 1A shows the front perspective view of the air conditioner indoor unit of preferred embodiment according to the present utility model, wherein removing The panel of forepart and enclosure interior part.

Figure 1B respectively illustrates the rear perspective figure of the air conditioner indoor unit of preferred embodiment according to the present utility model.

Fig. 2A shows the sectional view for the air conditioner indoor unit for being disposed with heat exchanger and fan component.

Fig. 2 B show the schematic top plan view of air flow in air conditioner indoor unit.

Fig. 3 shows the stereogram for the installing plate for being used to install air conditioner indoor unit according to the utility model.

Fig. 4 shows the top perspective view for the air conditioner indoor unit for being disposed with hook, wherein eliminating internal part.

Fig. 5 shows the partial perspective view for the air conditioner indoor unit for being disposed with card slot.

Fig. 6 shows the longitudinal section view at air conditioner indoor unit hook, show the first reinforcement plate portion, second strengthen plate portion and Third strengthens the arrangement of plate portion.

Fig. 7 A, 7B show that the first reinforcement plate portion and second strengthens stereogram of the plate portion relative to the arrangement of hook.

Fig. 7 C, 7D and 7E respectively illustrate the stereogram that the first reinforcement plate portion, the second reinforcement plate portion and third strengthen plate portion.

Fig. 8 is shown according to the utility model for installing air conditioner indoor unit from the stereogram in terms of rear upside, shows dress State after plaque and installing plate assembling.

Reference numerals list

1 air conditioner indoor unit

10 housings

11 top plates

12 bottom plates

15 first side frames

16 second side frames

17 foreboards

18 panels

20 fan components

30 heat exchangers

40 installing plates

41 inserted sheets

70 hooks

51 card slots

52 buckles

91 first strengthen plate portion

92 second strengthen plate portion

93 thirds strengthen plate portion

931 first sides

932 second sides

13 decorative panels

60 relief portion

Specific embodiment

Reference will now be made in detail to each embodiment of the utility model, the examples of these embodiments is displayed on attached In figure and it is described as follows.For the ease of explaining in the following claims and explication, term " on ", " under ", " interior " and " outer " is described these features in installation site for reference exemplary implementation shown in the figure.

As shown in FIG. 1A and 1B, the air conditioner indoor unit of the utility model is integrally indicated by reference numeral 1.In the air conditioning chamber Machine 1 includes housing 10, and housing 10 is again including top plate 11, bottom plate 12, lateral frame and foreboard 17.Wherein lateral frame includes two A side frame, i.e. the first side frame 15, the second side frame 16.Foreboard 17 is connect respectively with the first side frame 15 and the second side frame 16.Top plate 11 It is positioned opposite to each other with bottom plate 12, and the both ends of the first side frame 15, the second side frame 16 and foreboard 17 are connected respectively to, it is set so as to enclose Form a hollow cavity.Above-mentioned housing 10 can be formed from a resin and can also be made of metal as needed.

It is clear that being disposed with fan component 20 and heat exchanger in the hollow cavity of indoor unit 1 from Fig. 2A 30.Heat exchanger 30 is arranged between two side frames 15,16 and fan component 20.In the air conditioner indoor unit, before housing 10 Plate 17 is equipped with air outlet.Preferably, the air outlet is the long and narrow air outlet vertically extended.Covered with two on the foreboard 17 Block panel 18.Two pieces of panels 18 can switch between open position in the closed position being closed each other and away from each other, wherein Closed position, air outlet are capped, and in open position, air outlet exposes.

In general, a side frame in two side frames 15,16, is that the first side frame 15 is installed in forming chamber in this embodiment One metope in corner, and another metope of the second side frame 16 and forming chamber corner is spaced a distance.Moreover, two sides Frame 15,16 is equipped with air inlet air draught face.Therefore, the air-flow flow pattern as shown in Fig. 2 B is formed.That is, in fan component 20 Under operating effect, room air enters air conditioner indoor unit 1 from the air inlet air draught face at two side frames 15,16, across heat exchanger 30 and heat exchange is carried out, then via the air outlet at foreboard 17 be blown into interior with refrigerant therein.It certainly, also can be according to different chamber Indoor unit 1 is installed to metope without departing from the scope of the utility model by interior environment at the second side frame 16.

As shown in figure 3, when air conditioner indoor unit 1 is installed, using installing plate 40, which usually passes through expansion bolt Fastener be fixed to metope.The resin material that installing plate 40 is usually made of metal material or other intensity are enough is also fitted With.The surface of installing plate 40 can form a plurality of ribs, to increase the intensity of installing plate.Installing plate 40 can be an entire plate Material can also which is provided with trepanning.It should be noted that the setting of trepanning can save material, reduce cost.

According to the utility model, it is equipped with and 40 matched fixed connection structure of installing plate on the first side frame 15.And When fixed connection structure coordinates with installing plate 40, air inlet air draught face and the installing plate 40 of the first side frame 15 are arranged at intervals.As a result, can Enough ensure the sufficient space for having for room air to be introduced into aspiration wind face between the first side frame 15 and installing plate 40, so as to Ensure the air inflow and heat exchanger effectiveness of indoor unit.

Specifically, as shown in figure 4, being provided with hook 70 on the top of housing 10.The hook 70 can be with housing 10 1 Body is formed, and can also be fixedly attached to housing 10.And installing plate 40 shown in Fig. 3 is equipped with the inserted sheet 41 to match.Hook 70 cooperations are on inserted sheet 41, so as to which air conditioner indoor unit 1 is suspended on installing plate 40.In a preferred embodiment, the inserted sheet 41 lugs flipped up by the upper edge of installing plate 40 are formed, and hook 70 is hooked on the lug on housing 10.More preferably Ground can set position limiting structure in the one or both sides of hook 70 or inserted sheet 41, so as to prevent hook 70 unexpected de- from inserted sheet 41 It falls.Although only showing that side has the situation of two hooks 70 altogether in Fig. 4, but any amount of hook 70 is arranged as required to, It is such as set on side multiple.

In addition, as shown in Fig. 4 and 5, in order to which air conditioner indoor unit 1 is more securely fixed to installing plate 40, may be used also Card slot 51 is additionally provided in the lower part of the first side frame 15 of housing 10, and the corresponding position on installing plate 40 is equipped with buckle 52, Card slot 51 and buckle 52 are mutually clamped fixation.The arrangement can prevent the accident only by linking up with 70 fixed air conditioner indoor unit 1 It shakes.Wherein card slot 51 is preferably integrally formed with housing 10, therefore is resin piece.And be buckled 52 preferably with installing plate 40 It is integrally formed, therefore be sheet metal component.It can be made a sound when the two cooperates, thus operating personnel can determine the two engaging In place.Although the quantity that card slot 51 and buckle 52 are shown in figure is respectively 1, but any number is set in required position as needed The card slot 51 of amount and buckle 52.

In the case where air conditioner indoor unit 1 is suspended at installing plate 40 by hook 70, the gravity of air conditioner indoor unit 1 only passes through Cooperation between hook 70 and inserted sheet 41 is born.Therefore, in order to extend hook 70 service life, it is ensured that the secured of installation can It leans on, it is necessary to which the position setting reinforcing plate of hook 70 is reinforced.Reinforcing plate is usually made to ensure that structure is strong of metallic plate Degree.

Due to the bending shape of hook 70, it is necessary to which each position of hook 70 is reinforced.It therefore, can be by reinforcing plate point Into multiple portions, it connect to be reinforced with linking up with 70 different parts respectively.In the embodiment shown in Fig. 6, show and add Two parts of strong plate, respectively first, which strengthens plate portion 91 and second, strengthens plate portion 92.It shows to be covered in hook 70 in fig. 7 On first strengthen plate portion 91 and second strengthen plate portion 92.Wherein first strengthens plate portion 91 in substantially " 2 " word shape, and from top It is fastened on hook 70.Wherein described first strengthens top surface, medial surface and the lateral surface of the top covering hook 70 of plate portion 91, And the top plate 11 at the root and root of its bottom covering hook 70.Seen from vertical view first reinforcement is shown in figure 7b The stereogram of plate portion 91, and the individual first stereogram for strengthening plate portion 91 is shown in 7C.Second strengthens plate portion 92 in substantially " η " shape, the both sides and end face of the chimoto of covering hook 70.The solid of the second reinforcement plate portion 92 is shown in fig. 7d Figure.The epimere that the wherein first outside hypomere for strengthening plate portion 91 strengthens plate portion 92 with second is Chong Die.Additionally it is preferred that also in top plate Strengthen plate portion 93 with setting third in position corresponding below the root of hook 70 on the downside of 11 bottom surface.Is shown in figure 7e Three strengthen the stereogram of plate portion 93.The third strengthens the position that 93 support of plate portion lives the corresponding hook of top plate 11, and top plate is carried out Strengthen.The cross section that third strengthens plate portion 93 is L-shaped, and first side 931 of " L " shape is bonded with the downside of top plate 11, and " L " shape The second side 932 be bonded with the inside of first or second side frame 15,16.Preferably, the third strengthens plate portion 93 in a top view Shape meet top plate 11 and linking up with the boundary profile at 70 roots, so as to when mounted on 11 lower section of top plate, to top plate 11 Boundary portion office is reinforced.Each plate portion 91,92 and 93 of strengthening is fixed to hook 70 and housing not preferably by screw Same position.In the embodiment shown in fig. 6, it is threaded in the overlapping part of the first reinforcement plate portion 91 and the second reinforcement plate portion 92 Screw of the hole it to be received to be fixedly connected with hook 70.In addition, threaded hole also is provided in the inside of the first reinforcement plate portion 91 to connect Receive fixing screws.

For beauty, decorative panel 13 is provided on top plate 11, the decorative panel 13 with top plate 11 for example, by screw, engage Etc. modes be fixedly secured to one another, as shown in Figure 8.It is linked up with for the ease of installation, decorative panel 13 is in the position of the threaded hole of installation hook Relief portion 60 is installed, so as to reserve the operating space needed for mounting screw.In the embodiment shown in fig. 8, the relief portion 60 In the form of the indent tilted down on decorative panel 13.

Although the utility model with reference at the first side frame 15 by air conditioner indoor unit 1 be fixed to installing plate 40 embodiment into Explanation is gone.It should be understood that for the ease of production, it can be respectively provided at the first side frame 15 and the second side frame 16 and be fixedly connected with knot Structure, so as to which operating personnel can select to be appropriate for the side frame of installation according to the actual needs at scene.

Air conditioner indoor unit 1 according to the present utility model at a side frame by being installed to installing plate, and at the side frame There is provided the gap between air inlet air draught face and installing plate, it can be ensured that the air inflow at two side frames of indoor unit is effectively improved and changed The thermal efficiency.

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 (12)

1. a kind of air conditioner indoor unit, including：

Housing, the housing include top plate, bottom plate, lateral frame and foreboard, and the top plate is opposite with the bottom plate, the side Frame includes two side frames, and the bottom plate, the lateral frame and the foreboard form hollow cavity；

Fan component, the fan component are arranged in the inner cavity；

Heat exchanger, the heat exchanger assignment is between described two side frames and the fan component；And

It is characterized in that,

Two side frames of the housing include air inlet air draught face, in described two side frames the top of at least one side frame be provided with The matched fixed connection structure of installing plate so that when the fixed connection structure coordinates with the installing plate, described at least one The air inlet air draught face of a side frame is arranged at intervals with the installing plate.

2. air conditioner indoor unit as described in claim 1, which is characterized in that the top setting hook of the housing, the hook It can coordinate the air conditioner indoor unit being suspended on the installing plate with the inserted sheet on the installing plate.

3. air conditioner indoor unit as claimed in claim 2, which is characterized in that the position setting of the hook adds on the housing Strong plate is used to reinforce.

4. air conditioner indoor unit as claimed in claim 3, which is characterized in that the reinforcing plate is fixedly attached to described by screw Hook and the housing.

5. air conditioner indoor unit as claimed in claim 3, which is characterized in that the reinforcing plate is divided into multiple portions, respectively with institute The different parts for stating hook connect to be reinforced.

6. air conditioner indoor unit as claimed in claim 3, which is characterized in that the reinforcing plate is additionally included in the bottom surface of the top plate Downside corresponds to the reinforcement plate portion of the hook root lower position.

7. air conditioner indoor unit as claimed in claim 2, which is characterized in that the top of the installing plate is provided with inserted sheet, described Inserted sheet is formed by the lug that the upper edge of the installing plate flips up, described on the housing to be hooked on the lug On.

8. air conditioner indoor unit as claimed in claim 2, which is characterized in that at least side of the hook or the inserted sheet is equipped with Position limiting structure prevents the hook from coming off from the inserted sheet.

9. air conditioner indoor unit as described in claim 1, which is characterized in that covering is provided with decorative panel on the top plate, described Top plate is fixedly secured to one another with the decorative panel.

10. air conditioner indoor unit as claimed in claim 9, which is characterized in that the decorative panel is to being applied to installation hook The position of threaded hole is equipped with relief portion, and the relief portion is what is tilted down in the mounted state on the upper surface of the decorative panel Indent.

11. air conditioner indoor unit as described in claim 1, which is characterized in that the lower part of at least one side frame of the housing is also It is provided with card slot, the corresponding position on the installing plate is equipped with buckle, and the card slot and buckle are mutually clamped fixation.

12. the air conditioner indoor unit as described in any one of claim 1 to 11, which is characterized in that the foreboard is equipped with along perpendicular Nogata is to the long and narrow air outlet of extension.