CN105927628A - Air-conditioner indoor unit - Google Patents
Air-conditioner indoor unit Download PDFInfo
- Publication number
- CN105927628A CN105927628A CN201610522915.8A CN201610522915A CN105927628A CN 105927628 A CN105927628 A CN 105927628A CN 201610522915 A CN201610522915 A CN 201610522915A CN 105927628 A CN105927628 A CN 105927628A
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- China
- Prior art keywords
- flanging
- buckle
- draw
- groove
- casing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
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- 239000002184 metal Substances 0.000 claims description 9
- 230000001154 acute effect Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 9
- 238000009434 installation Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000011900 installation process Methods 0.000 description 3
- 230000003321 amplification Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000003199 nucleic acid amplification method Methods 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 238000004378 air conditioning Methods 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B5/00—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them
- F16B5/07—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them by means of multiple interengaging protrusions on the surfaces, e.g. hooks, coils
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/20—Casings or covers
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Air Filters, Heat-Exchange Apparatuses, And Housings Of Air-Conditioning Units (AREA)
Abstract
The invention discloses an air-conditioner indoor unit. The air-conditioner indoor unit comprises an indoor unit housing, wherein the indoor unit housing comprises a case, an air return cover plate and a clamping structure; at least one side edge of the air return cover plate is connected with the case through the clamping structure; the clamping structure comprises a clamping groove structure and a buckle structure matched with the clamping groove structure; and one of the clamping groove structure and the buckle structure is arranged on a plate body of the air return cover plate, and the other of the clamping groove structure and the buckle structure is arranged on a plate body of the case. Since at least one side edge of the air return cover plate is connected with the case through the clamping structure, compared with the prior art in which an air return cover plate is fixedly mounted only through bolts, the air-conditioner indoor unit has the advantages that the mounting process is simple and convenient and the assembly efficiency of the indoor unit housing of the air-conditioner indoor unit is improved.
Description
Technical field
The present invention relates to technical field of electric appliances, particularly to a kind of indoor apparatus of air conditioner.
Background technology
The indoor unit casing of air conditioner room unit generally uses sheet metal component.And sheet metal component adds because of mould
The factors such as work ability can not as moulding global formation, therefore indoor unit casing need multiple
Parts are spliced.In the prior art, screw fixed installation is generally used between sheet metal component.
Therefore the installation of the indoor unit casing of air conditioner room unit needs screw number to be mounted too much, effect
Rate is relatively low.The efficiency of assembling of the indoor unit casing of air conditioner room unit the most of the prior art is relatively
Low.
It addition, the air return method of air conditioner room unit can enter by changing the position of return air cover plate
Row switching, but return air cover plate is when needing after sale to change position, and screw number is too much easier to lead
Cause no marking screw after sale, and no marking screw can cause air conditioner room unit to run abnormal sound, impact sky
Adjust the performance of device.
Summary of the invention
It is an object of the invention to provide a kind of indoor apparatus of air conditioner, to improve the room of indoor apparatus of air conditioner
The efficiency of inner casing body assembling.
The present invention provides a kind of indoor apparatus of air conditioner, and including indoor unit casing, indoor unit casing includes
Casing, return air cover plate and interface arrangment, at least one side of return air cover plate passes through interface arrangment
Being connected with casing, interface arrangment includes notch and the buckle structure coordinated with notch,
On a plate body being located at return air cover plate in notch and buckle structure, notch and card
Another in buckle structure is located on the plate body of casing.
Further, notch includes that draw-in groove, buckle structure include and draw-in groove snap-fit engagement
Buckle, wherein, notch also includes draw-in groove flanging, and draw-in groove flanging is for being arranged at notch
The flanging of the edge of the plate body at 41 places, draw-in groove is opened on draw-in groove flanging；And/or, card
Buckle structure also includes that buckle flanging, buckle flanging are the limit of the plate body being arranged at buckle structure place
Flanging at edge, the first end of buckle is connected on buckle flanging, and the second end of buckle is to draw-in groove
The side of structure extends in draw-in groove.
Further, draw-in groove flanging is towards lateral buckling in indoor unit casing；And/or, buckle is rolled over
While towards lateral buckling in indoor unit casing.
Further, the card of the plate body at the close notch place of the first end of buckle and draw-in groove
Groove edge abuts against.
Further, draw-in groove flanging abuts with buckle flanging to limit return air cover plate relative to casing
Position.
Further, buckle structure includes at least two buckle, and notch includes and at least two
At least two draw-in groove that individual buckle is arranged correspondingly.
Further, between the medial surface of the plate body at the second end of buckle and buckle structure place
Distance is less than the distance between the medial surface of the first end of buckle and the plate body at buckle structure place.
Further, buckle flanging includes flat limit, and buckle includes that be arranged on described flat limit puts down
Plate, the angle between Ping Bian and the flat board being arranged on is acute angle.
Further, buckle flanging is perpendicular to the plate body at buckle structure place.
Further, draw-in groove flanging includes interconnective first draw-in groove flanging and the second draw-in groove folding
Limit, the first draw-in groove flanging is the edge of the plate body being connected to notch place relative to this
The flanging of plate body bending, the second draw-in groove flanging is for being connected on the first draw-in groove flanging and from the first card
The flanging that groove flanging bends towards buckle structure.
Further, one end of the plate body away from buckle structure place of buckle flanging and the second card
The side of the plate body at the close notch place of groove flanging abuts against.
Further, the side of buckle flanging fits with the first draw-in groove flanging side.
Further, the first draw-in groove flanging is perpendicular to the plate body at notch place；And/or,
Second draw-in groove flanging is perpendicular to the first draw-in groove flanging.
Further, notch is located on the plate body of casing, and buckle structure is located at return air cover plate
Plate body on.
Further, notch is arranged on the plate body of casing, and buckle structure is located at return air lid
On the plate body of plate, indoor unit casing includes the two or more card being arranged on the different plate bodys of casing
Groove structure, buckle structure selectively coordinate with in two or more notch so that
Return air cover plate is connected to the diverse location of casing；Or, notch is arranged at return air cover plate
On plate body, buckle structure is located on the plate body of casing, and indoor unit casing includes being arranged at casing
Two or more buckle structure on different plate bodys, notch selectively with two or more buckle
A cooperation in structure is so that return air cover plate is connected to the diverse location of casing.
Further, indoor unit casing also includes fixture, and the first side of return air cover plate is by card
Access node structure is connected with casing, and the second side of return air cover plate is connected with casing by fixture.
Further, the two ends of the second side of return air cover plate are connected with casing by fixture.
Further, the sheet metal component that the plate body at notch and its place is one of the forming；With/
Or, the sheet metal component that the plate body at buckle structure and its place is one of the forming.
Further, indoor apparatus of air conditioner is air pipe type air conditioner indoor unit.
The technical scheme provided based on the present invention, indoor apparatus of air conditioner includes indoor unit casing, indoor
Casing body includes casing, return air cover plate and interface arrangment.At least one side of return air cover plate leads to
Cross interface arrangment to be connected with casing.Interface arrangment includes notch and coordinates with notch
Buckle structure.On a plate body being located at return air cover plate in notch and buckle structure, card
Another in groove structure and buckle structure is located on the plate body of casing.At least the one of return air cover plate
Individual side is connected with casing, with return air cover plate of the prior art only with spiral shell by interface arrangment
Nail is fixed installation and compares, and installation process is simple and convenient, improves the indoor set of indoor apparatus of air conditioner
The efficiency of housing assembling.
By detailed description to the exemplary embodiment of the present invention referring to the drawings, the present invention
Further feature and advantage will be made apparent from.
Accompanying drawing explanation
Accompanying drawing described herein is used for providing a further understanding of the present invention, constitutes the application
A part, the schematic description and description of the present invention is used for explaining the present invention, not structure
Become inappropriate limitation of the present invention.In the accompanying drawings:
Fig. 1 is that the return air cover plate of the indoor unit casing of the indoor apparatus of air conditioner of the embodiment of the present invention sets
Structural representation in the primary importance of casing；
Fig. 2 is that the return air cover plate of the indoor unit casing of the indoor apparatus of air conditioner of the embodiment of the present invention sets
Structural representation in the second position of casing；
Fig. 3 is return air cover plate and the structural representation of buckle structure of the embodiment of the present invention；
Fig. 4 is the amplification knot in the M portion (position, buckle place) of the buckle structure shown in Fig. 3
Structure schematic diagram；
Fig. 5 is the signal of angle between the buckle of the buckle structure shown in Fig. 3 and buckle flanging
Figure；
Fig. 6 is casing and the structural representation of notch of the embodiment of the present invention；
Fig. 7 is the amplification knot in the N portion (position, draw-in groove place) of the notch shown in Fig. 6
Structure schematic diagram；
Fig. 8 is the structural representation that buckle structure coordinates with notch；
Fig. 9 is the structure for amplifying schematic diagram that in Fig. 8, buckle structure coordinates with notch.
Each reference represents respectively:
1-casing；2-return air cover plate；3-fixture；4-interface arrangment；41-notch；411-
First draw-in groove flanging；412-the second draw-in groove flanging；413-draw-in groove；42-buckle structure；421-
Buckle flanging；422-buckle.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, to the technical side in the embodiment of the present invention
Case is clearly and completely described, it is clear that described embodiment is only the present invention one
Divide embodiment rather than whole embodiments.Hereinafter at least one exemplary embodiment is retouched
It is illustrative for stating only actually, never any as to the present invention and application thereof or use
Limit.Based on the embodiment in the present invention, those of ordinary skill in the art are not making creation
The every other embodiment obtained under property work premise, broadly falls into the scope of protection of the invention.
Unless specifically stated otherwise, the parts illustrated the most in these embodiments and the phase of step
Layout, numerical expression and numerical value are not limited the scope of the invention.Simultaneously, it should be appreciated that
For the ease of describing, the size of the various piece shown in accompanying drawing is not according to actual ratio
Example relation is drawn.For technology, method and apparatus known to person of ordinary skill in the relevant
May be not discussed in detail, but in the appropriate case, described technology, method and apparatus should be by
It is considered as authorizing a part for description.Shown here and discuss all examples in, any tool
Body value should be construed as merely exemplary rather than as limiting.Therefore, exemplary reality
Other example executing example can have different values.It should also be noted that similar label and letter exist
Figure below represents similar terms, therefore, the most a certain Xiang Yi accompanying drawing is defined,
Then need not it is further discussed in accompanying drawing subsequently.
The indoor apparatus of air conditioner of the embodiment of the present invention, including indoor unit casing, indoor unit casing includes
Casing, return air cover plate and interface arrangment.At least one side of return air cover plate passes through interface arrangment
It is connected with casing.Interface arrangment includes notch and the buckle structure coordinated with notch.
In the present embodiment, buckle structure is located on the plate body of return air cover plate, and notch is located at casing
On plate body.In a unshowned embodiment of accompanying drawing, notch can be arranged at return air lid
On the plate body of plate, buckle structure is located on the plate body of casing.
At least one side of return air cover plate is connected with casing, with prior art by interface arrangment
In return air cover plate be fixed installation only with screw and compare, installation process is simple and convenient, carries
The efficiency of the indoor unit casing assembling of high indoor apparatus of air conditioner.
As shown in Figures 1 to 9, the indoor unit casing of the present embodiment includes casing 1, return air lid
Plate 2 and interface arrangment 4.One side of return air cover plate 2 is by interface arrangment 4 and casing 1
Connect.Interface arrangment 4 includes notch 41 and the buckle structure coordinated with notch 41
42.Buckle structure 42 is located on the plate body of return air cover plate 2.Notch 41 is located at casing 1
Plate body on.
One side of return air cover plate 2 is connected with casing 1 by interface arrangment 4, installation process
Simple and convenient, improve the efficiency of the indoor unit casing assembling of indoor apparatus of air conditioner.
In order to make return air cover plate 2 more accurately and be difficult to loosen relative to the position of casing 1, as
Shown in Fig. 1 and Fig. 2, the indoor unit casing of the present embodiment also includes fixture 3.Return air cover plate
First side of 2 is connected with casing 1 by interface arrangment 4, and the second side of return air cover plate 2 is passed through
Fixture 3 is connected with casing 1.
Specifically, fixture 3 is screw.Interface arrangment 4 is passed through in first side of return air cover plate 2
Being connected with casing 1, the second side of return air cover plate 2 is connected with casing 1 by screw.Work as needs
When switching the air return method of indoor apparatus of air conditioner, the setting of interface arrangment 4 makes to switch assembling process
Simple efficient.It addition, the second side of return air cover plate 2 is connected with casing 1 by screw, have
Effect ensure that the return air cover plate 2 position in casing 1 more accurately and connects more firm.
From the foregoing, it will be observed that the indoor unit casing of the indoor apparatus of air conditioner of the present embodiment is by fixture 3
With interface arrangment 4 with the use of, not only improve the efficiency of assembling of indoor unit casing, and
Return air cover plate 2 can be effectively ensured be difficult to loosen relative to casing 1.
Preferably, the two ends of the second side of return air cover plate 2 are connected with casing 1 by fixture 3.
The two ends of the second side of return air cover plate 2 are connected with casing 1 by fixture 3 can make return air lid
Plate 2, on the basis of being relatively stably mounted at casing 1, assembles convenient.
More preferably, in order to make preferably to be connected between the second side of return air cover plate 2 and casing 1,
Second side of return air cover plate 2 is provided with assembling flanging.Fixture 3 is used for be linked and packed flanging and machine
Shell 1.
Preferably, indoor unit casing includes the two or more being arranged on the different plate bodys of casing 1
Notch.Buckle structure 42 selectively coordinates with in two or more notch
So that return air cover plate 2 is connected to the diverse location of casing 1.
The most in the present embodiment, as shown in Figure 6, indoor unit casing includes being arranged at housing 1
Different two boards bodies on two notchs.Two notchs are respectively arranged at down
Notch 41 on plate body (plate body above in Fig. 1) (is schemed with being arranged at rear plate body
Be positioned in 2 front side plate body) on notch 41.Buckle structure 42 is selectively with two
A cooperation in individual notch is so that return air cover plate 2 is connected to the not coordination of casing 1
Put.
As it is shown in figure 1, when buckle structure 42 and the notch 41 being arranged on lower body
During cooperation, the primary importance of casing 1 is located at by return air cover plate 2.Now, return air cover plate 2 is positioned at
The bottom of casing 1, the air return method of indoor apparatus of air conditioner is rear return air.As in figure 2 it is shown, when card
When buckle structure 42 coordinates with the notch 41 being arranged on rear plate body, return air cover plate 2 is located at
The second position of casing 1.Now, return air cover plate 2 is positioned at the rear portion of casing 1, in air conditioning chamber
The air return method of machine is lower return air.
In the present embodiment, owing to the area of rear plate body is the least (bottom the front side in Fig. 1 and Fig. 2
Plate body), therefore, rear plate body is compressing with upper plate body one.
In a unshowned embodiment of accompanying drawing, notch can be arranged at return air cover plate
On plate body, buckle structure is located on the plate body of casing.Indoor unit casing includes being arranged at casing
Two or more buckle structure on different plate bodys.Notch selectively with two or more buckle
A cooperation in structure is so that return air cover plate is connected to the diverse location of casing.
Below by according to Fig. 3 to Fig. 9 to the buckle structure of the embodiment of the present invention and notch
Concrete structure and matching relationship between the two are described in detail.
In the present embodiment, notch 41 is arranged in casing 1, and buckle structure 42 is arranged
On return air cover plate 2.
Notch 41 includes draw-in groove flanging and draw-in groove 413.Draw-in groove flanging is for being arranged at casing 1
The flanging of the edge of plate body, draw-in groove 413 is opened on draw-in groove flanging.
Buckle structure 42 also includes the buckle 422 with draw-in groove 413 snap-fit engagement and buckle flanging
421.Buckle flanging 421 is the flanging of the edge of the plate body being arranged at return air cover plate 2, card
First end of button 422 is connected on buckle flanging 421, and the second end of buckle 422 is tied to draw-in groove
Structure 41 side extends in draw-in groove 413.Second end of buckle 422 is to the one of notch 41
Side make in extending to draw-in groove 413 buckle 422 by draw-in groove flanging 41 clamping stagnation, thus by return air
Cover plate 2 is connected in casing 1.
Draw-in groove flanging is towards lateral buckling in indoor unit casing.Buckle flanging is also towards indoor unit casing
Interior lateral buckling.This setting makes coordinating in indoor between buckle structure 42 with notch 41
Machine case inside completes, so that the compact overall structure of indoor unit casing.And make card
Snap-fit engagement between buckle structure 42 and notch 41 will not be disturbed by the external world, coordinates
More reliable.
The pocket edges phase of the first end of buckle 422 and the plate body of the close casing 1 of draw-in groove 413
Abut.The pocket edges of the plate body of the first end of buckle 422 and the close casing 1 of draw-in groove 413
Abut against, the abutting between buckle flanging 421 and draw-in groove 413 limit buckle 422 relative to
The position of draw-in groove 413, thus improve the reliability of interface arrangment 4.
More preferably, draw-in groove flanging abut with buckle flanging 421 to limit return air cover plate 2 relative to
The position of casing 1.Draw-in groove flanging abuts with buckle flanging 421 buckle 422 and draw-in groove 413
Between cooperation constitute spacing, improve further the reliability of interface arrangment 4.
In order to make return air cover plate 2 preferably be connected in casing 1, buckle structure 42 include to
Few two buckles 422.At least two buckle 422 is spaced setting on buckle flanging 421.Card
Groove structure 42 includes at least two draw-in groove arranged with at least two buckle 422 one_to_one corresponding
413。
Preferably, above-mentioned at least two buckle 422 is uniformly distributed on buckle flanging 421.Right
Ying Di, above-mentioned at least two draw-in groove 413 is also uniformly distributed on draw-in groove flanging.
Preferably, between the medial surface of the plate body of the second end of buckle 422 and return air cover plate 2
Distance less than between the medial surface of the first end of buckle 422 and the plate body of return air cover plate 2 away from
From.
Specifically, as it is shown in figure 5, buckle flanging 421 is flat limit, buckle 422 is flat board.
Buckle flanging 421 and buckle 422 angle a are acute angle.
Preferably, angle a is 20 °～80 °.In this angular range, buckle structure 42 with
Cooperation between notch 41 is tight, easy to assembly.
Preferably, buckle flanging 421 is flat limit, and buckle flanging 421 is perpendicular to return air cover plate 2
Plate body.
The most in the present embodiment, as shown in figures 7 and 9, draw-in groove flanging includes being connected with each other
The first draw-in groove flanging 411 and the second draw-in groove flanging 412.First draw-in groove flanging 411 is for connecting
In casing 1 plate body edge and relative to casing 1 plate body bend flanging (specially
Flat limit), the second draw-in groove flanging 412 is for being connected on the first draw-in groove flanging 411 and from the first card
The flanging (the most flat limit) that groove flanging 411 bends towards buckle structure 42.And buckle folding
One end (bottom in Fig. 9) of the plate body away from return air cover plate 1 on limit 421 and the second draw-in groove
The side (upper side in Fig. 9) of the plate body at close notch 41 place of flanging 412
Abut against.
The bottom of buckle flanging 421 abuts against buckle with the upper side of the second draw-in groove flanging 412
Coordinating between 422 with draw-in groove 413 constitutes spacing, improves what interface arrangment 4 connected further
Reliability.
Preferably, the side of buckle flanging 421 fits with the side of the first draw-in groove flanging 411.
The side of buckle flanging 421 fits to buckle 422 with the side of the first draw-in groove flanging 411
Constitute the most spacing with coordinating between draw-in groove 413, effectively prevent buckle 422 relative
Movement in draw-in groove 413 so that return air cover plate 2 is more accurate relative to the position of casing 1,
It is difficult to rock.
In the present embodiment, the first draw-in groove flanging 411 is perpendicular to the plate body of casing 1.First card
Groove flanging 411 is perpendicular to the second draw-in groove flanging 412.Second draw-in groove flanging 412 is vertically installed in
The lower end of the first draw-in groove flanging 411 makes upper side and the buckle flanging of the second draw-in groove flanging 412
The bottom of 421 abuts against, simultaneously the side of buckle flanging 421 and the first draw-in groove flanging 411
Side fits, thus improves the reliability that interface arrangment connects.
In the present embodiment, the plate body at notch 41 and its place can be one of the forming
Sheet metal component.The sheet metal component that the plate body at buckle structure 42 and its place is one of the forming.
Finally should be noted that: above example only in order to technical scheme to be described and
Non-to its restriction；Although the present invention being described in detail with reference to preferred embodiment, affiliated
The those of ordinary skill in field is it is understood that still can enter the detailed description of the invention of the present invention
Row is revised or portion of techniques feature is carried out equivalent；Without deviating from technical solution of the present invention
Spirit, it all should be contained in the middle of the technical scheme scope that the present invention is claimed.
Claims (19)
1. an indoor apparatus of air conditioner, described indoor apparatus of air conditioner includes indoor unit casing, described room
Inner casing body includes casing (1) and return air cover plate (2), it is characterised in that described indoor set
Housing also includes that interface arrangment (4), at least one side of described return air cover plate (2) pass through
Described interface arrangment (4) is connected with described casing (1), and described interface arrangment (4) includes card
Groove structure (41) and the buckle structure (42) coordinated with described notch (41), described
In notch (41) and described buckle structure (42) one is located at described return air cover plate (2)
Plate body on, another in described notch (41) and described buckle structure (42) sets
On the plate body of described casing (1).
Indoor apparatus of air conditioner the most according to claim 1, it is characterised in that described draw-in groove
Structure (41) includes that draw-in groove (413), described buckle structure (42) include and described draw-in groove (413)
The buckle (422) of snap-fit engagement, wherein,
Described notch (41) also includes draw-in groove flanging, and described draw-in groove flanging is for being arranged at
Stating the flanging of the edge of the plate body at notch (41) place, described draw-in groove (413) is offered
On described draw-in groove flanging；And/or,
Described buckle structure (42) also includes buckle flanging (421), described buckle flanging (421)
For being arranged at the flanging of the edge of the plate body at described buckle structure (42) place, described buckle
(422) the first end is connected on described buckle flanging (421), the second end of described buckle
Extend in described draw-in groove (413) to described notch (41) side.
Indoor apparatus of air conditioner the most according to claim 2, it is characterised in that described draw-in groove
Flanging is towards lateral buckling in described indoor unit casing；And/or, described buckle flanging (421) court
Lateral buckling in described indoor unit casing.
Indoor apparatus of air conditioner the most according to claim 2, it is characterised in that described buckle
(422) the first end and close described notch (41) place of described draw-in groove (413)
The pocket edges of plate body abut against.
Indoor apparatus of air conditioner the most according to claim 2, it is characterised in that described draw-in groove
Flanging abuts with described buckle flanging (421) to limit described return air cover plate (2) relative to institute
State the position of casing (1).
Indoor apparatus of air conditioner the most according to claim 2, it is characterised in that described buckle
Structure (42) includes that buckle described at least two (422), described notch (42) include
Draw-in groove described at least two arranged correspondingly with described at least two buckle (422)
(413)。
Indoor apparatus of air conditioner the most according to claim 2, it is characterised in that described buckle
(422) between the second end and the medial surface of the plate body at described buckle structure (42) place away from
Plate body from the first end and described buckle structure (42) place less than described buckle (422)
Distance between medial surface.
Indoor apparatus of air conditioner the most according to claim 7, it is characterised in that described buckle
Flanging (421) includes that flat limit, described buckle (422) include that be arranged on described flat limit puts down
Plate, the angle between described flat limit and the flat board being arranged on is acute angle.
Indoor apparatus of air conditioner the most according to claim 2, it is characterised in that described buckle
Flanging (421) is perpendicular to the plate body at described buckle structure (42) place.
Indoor apparatus of air conditioner the most according to claim 2, it is characterised in that described draw-in groove
Flanging includes interconnective first draw-in groove flanging (411) and the second draw-in groove flanging (412),
Described first draw-in groove flanging (411) is the plate body being connected to described notch (41) place
The flanging of edge, described second draw-in groove flanging (412) is for being connected to described first draw-in groove flanging
(411) upper and curved towards described buckle structure (42) from described first draw-in groove flanging (411)
The flanging of folding.
11. indoor apparatus of air conditioner according to claim 10, it is characterised in that described buckle
One end and described second of the plate body away from described buckle structure (42) place of flanging (421)
The side of the plate body at close described notch (41) place of draw-in groove flanging (412) abuts against.
12. indoor apparatus of air conditioner according to claim 10, it is characterised in that described buckle
The side of flanging (421) fits with the side of described first draw-in groove flanging (411).
13. indoor apparatus of air conditioner according to claim 10, it is characterised in that described first
Draw-in groove flanging (411) is perpendicular to the plate body at described notch (41) place；And/or, institute
State the second draw-in groove flanging (412) and be perpendicular to described first draw-in groove flanging (411).
14. according to the indoor apparatus of air conditioner according to any one of claim 1 to 13, and its feature exists
In, described notch (41) is located on the plate body of described casing (1), described buckle structure
(42) it is located on the plate body of described return air cover plate (2).
15. according to the indoor apparatus of air conditioner according to any one of claim 1 to 13, and its feature exists
In, described notch (41) is arranged on the plate body of described casing (1), and described card buckles
Structure (42) is located on the plate body of described return air cover plate (2), and described indoor unit casing includes arranging
Described in two or more on the different plate bodys of described casing (1), notch (41), described
Join for one in buckle structure (42) selectively notch above with said two (41)
Close so that described return air cover plate (2) is connected to the diverse location of described casing (1)；Or,
Described notch is arranged on the plate body of described return air cover plate, and described buckle structure is located at described
On the plate body of casing, described indoor unit casing includes being arranged on the different plate bodys of described casing
Buckle structure described in two or more, described notch selectively buckle above with said two
A cooperation in structure is so that described return air cover plate is connected to the diverse location of described casing.
16. according to the indoor apparatus of air conditioner according to any one of claim 1 to 13, and its feature exists
In, described indoor unit casing also includes fixture (3), the first of described return air cover plate (2)
Side is connected with described casing (1) by described interface arrangment (4), described return air cover plate (2)
The second side be connected with described casing (1) by described fixture (3).
17. indoor apparatus of air conditioner according to claim 16, it is characterised in that described return air
The two ends of the second side of cover plate (2) are connected with described casing (1) by described fixture (3).
18. according to the indoor apparatus of air conditioner according to any one of claim 1 to 13, and its feature exists
In, the sheet metal component that the plate body at described notch (41) and its place is one of the forming；With/
Or, the sheet metal component that the plate body at described buckle structure (42) and its place is one of the forming.
19. according to the indoor apparatus of air conditioner according to any one of claim 1 to 13, its feature exists
In, described indoor apparatus of air conditioner is air pipe type air conditioner indoor unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610522915.8A CN105927628B (en) | 2016-07-04 | 2016-07-04 | Indoor unit of air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610522915.8A CN105927628B (en) | 2016-07-04 | 2016-07-04 | Indoor unit of air conditioner |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105927628A true CN105927628A (en) | 2016-09-07 |
| CN105927628B CN105927628B (en) | 2020-02-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610522915.8A Active CN105927628B (en) | 2016-07-04 | 2016-07-04 | Indoor unit of air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105927628B (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109405261A (en) * | 2018-10-26 | 2019-03-01 | 宁波奥克斯电气股份有限公司 | A kind of denoising structure and air conditioner |
| CN110360740A (en) * | 2019-07-31 | 2019-10-22 | 珠海格力电器股份有限公司 | A kind of return air cover board of air-cooled ducted air conditioner and the mounting structure and air-cooled ducted air conditioner of lower cover plate |
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| CN110360740A (en) * | 2019-07-31 | 2019-10-22 | 珠海格力电器股份有限公司 | A kind of return air cover board of air-cooled ducted air conditioner and the mounting structure and air-cooled ducted air conditioner of lower cover plate |
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| Publication number | Publication date |
|---|---|
| CN105927628B (en) | 2020-02-14 |
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