CN108826642A - A kind of air conditioner indoor unit shell component and air conditioner indoor unit - Google Patents
A kind of air conditioner indoor unit shell component and air conditioner indoor unit Download PDFInfo
- Publication number
- CN108826642A CN108826642A CN201810736219.6A CN201810736219A CN108826642A CN 108826642 A CN108826642 A CN 108826642A CN 201810736219 A CN201810736219 A CN 201810736219A CN 108826642 A CN108826642 A CN 108826642A
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- Prior art keywords
- air
- inlet grille
- indoor unit
- shell
- conditioner indoor
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- 230000007246 mechanism Effects 0.000 claims abstract description 48
- 238000006243 chemical reaction Methods 0.000 claims description 55
- 230000033001 locomotion Effects 0.000 claims description 10
- 238000004378 air conditioning Methods 0.000 claims description 4
- 239000011159 matrix material Substances 0.000 claims description 3
- 230000002035 prolonged effect Effects 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 6
- 238000003825 pressing Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000005489 elastic deformation Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000037023 motor activity Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 230000032258 transport Effects 0.000 description 1
Classifications
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- 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
-
- 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
- F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
- F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
- F24F13/14—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
- F24F13/1413—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre using more than one tilting member, e.g. with several pivoting blades
-
- 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
- F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
- F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
- F24F13/14—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
- F24F13/1486—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre characterised by bearings, pivots or hinges
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Air-Flow Control Members (AREA)
- Air Filters, Heat-Exchange Apparatuses, And Housings Of Air-Conditioning Units (AREA)
Abstract
The invention discloses a kind of air conditioner indoor unit shell component and air conditioner indoor unit, including：Shell is provided with air inlet；Air-inlet grille has the closed position positioned at air inlet, and the open position that opposite air inlet is opened, air-inlet grille are rotatably arranged between closed position and open position；Locking mechanism, to make air-inlet grille and shell sealed when air-inlet grille is in the close position or discharge the opposite shell of air-inlet grille；And open-and-close mechanism, when in the close position in air-inlet grille and opposite shell discharges, open-and-close mechanism moves air-inlet grille to open position.Air conditioner indoor unit shell component of the invention realizes the demounting procedure for simplifying air-inlet grille, achievees the purpose that improve the usage experience of user convenient for taking out the filter screen between air-inlet grille and heat exchanger and/or the module for purifying air.
Description
Technical field
The present embodiments relate to air conditioner technical field more particularly to a kind of air conditioner indoor unit shell components and sky
Adjust indoor unit.
Background technique
The air-inlet grille of air conditioner indoor unit is usually non-dismountable in current existing air conditioner or snap is anchored on
Shell is behind.When needing to clean filter screen between air-inlet grille and heat exchanger and/or module for purifying air, need
It first tears the buckle of fixed air-inlet grille open, air-inlet grille could be opened.Under normal conditions, air conditioner indoor unit is generally placed in close to wall
The position of body, and air-inlet grille is usually located at the back of air conditioner indoor unit, at this point, user is caused to be difficult to observe by air-inlet grille
Specific dismountable structure, in this way, making the disassembling operations of air-inlet grille relatively difficult, it is difficult to take out air-inlet grille and heat exchange
Filter screen between device and/or the module for purifying air, cause poor user experience.
Summary of the invention
The embodiment of the present invention main purpose is to provide a kind of air conditioner indoor unit shell component and air conditioner indoor unit, it is intended to
The disassembling operations for solving the air-inlet grille of air conditioner indoor unit in existing air conditioner are relatively difficult, it is difficult to take out air-inlet grille and heat exchange
Filter screen between device and/or the module for purifying air, the technical issues of causing poor user experience.
To achieve the above object, a kind of air conditioner indoor unit shell component proposed by the present invention, including：
Shell is provided with air inlet；
Air-inlet grille has the closed position positioned at the air inlet, and the opening that the relatively described air inlet is opened
Position, the air-inlet grille are rotatably arranged between the closed position and the open position；
Locking mechanism, to make the air-inlet grille and shell sealed when the air-inlet grille is in the close position or make
The relatively described shell release of air-inlet grille；And
Open-and-close mechanism, when the air-inlet grille is in the closed position and the shell discharges relatively, the folding
Mechanism moves the air-inlet grille to the open position.
Preferably, the open-and-close mechanism includes the elastic reaction part, in the air-inlet grille from open position to closure
When position, elastic force is put aside using the movement of the air-inlet grille；The closed position and opposite institute are in the air-inlet grille
When stating shell release, the elastic reaction part moves the air-inlet grille to the open position using the elastic force of savings.
Preferably, hole axle is ordinatedly rotatably connected between the air-inlet grille and the shell.
Preferably, shaft is provided on the air-inlet grille；The shell is provided with the axis hole being adapted to the shaft；Institute
The cross-sectional boundaries for stating shaft include eccentric the first segmental arc extended；The elastic reaction part elasticity and first segmental arc are slided
It abuts.
Preferably, be equipped with avoiding hollow groove on the shell at the neighbouring axis hole, the elastic reaction part be the axis hole with
Hole wall between the avoiding hollow groove.
Preferably, the avoiding hollow groove is arranged there are two and is located at the two sides of the axis hole, the elastic reaction part pair
There are two being formed with answering；The cross-sectional boundaries of the shaft further include second segmental arc opposite with first segmental arc, and described
Two segmental arc bias extend, and the two elastic reaction parts are slid against respectively in first segmental arc and second segmental arc.
Preferably, the cross section of the shaft is ellipse.
Preferably, the two elastic reaction parts are located at the two sides of a median plane, and the cross section of the shaft is strip, institute
It states the first segmental arc and the second segmental arc is located at the both ends of shaft cross section long axis；It is in the close position in the air-inlet grille
When, the angle between the long axis and the median plane is less than 90 °.
Preferably, the locking mechanism includes buckle, and the air-inlet grille is equipped with and the card hole for buckling and being adapted to.
Preferably, the buckle includes elastic arm, card convex and interconnecting piece, one end of the elastic arm and the card convex phase
Even, the interconnecting piece connects the other end and the shell of the elastic arm；The card convex has confined planes and guide surface, described
Confined planes are set towards the inside of the shell, the guide surface ecto-entad and to the inclination close to the direction of the air-inlet grille
It sets；The locking mechanism further includes buckle lid, and the length direction for buckling elastic arm described in cover rim is slidably arranged, the buckle lid
It is slid against with the guide surface.
Preferably, the buckle is set to the edge of the air inlet.
Preferably, the neighbouring air inlet is provided with mounting groove on the shell, and the opposite side wall of the mounting groove is set
There is the conduit of the length direction extension along the elastic arm, the buckle and buckle lid are located in the mounting groove, described
It is convex that buckle lid is provided with the cunning being slidably matched with the conduit.
Preferably, the air inlet of the shell is installed with multiple air-inlet grilles.
Preferably, multiple air-inlet grilles are arranged in matrix；The pivot of the air-inlet grille extends along the vertical direction, horizontal
The pivot of two adjacent air-inlet grilles is disposed adjacent upwards.
The present invention also proposes a kind of air conditioner indoor unit, including：Shell is provided with air inlet；
Air-inlet grille has the closed position positioned at the air inlet, and the opening that the relatively described air inlet is opened
Position, the air-inlet grille are rotatably arranged between the closed position and the open position；
Locking mechanism, to make the air-inlet grille and shell sealed when the air-inlet grille is in the close position or make
The relatively described shell release of air-inlet grille；And
Elastic reaction part, when the air-inlet grille is in the closed position and the shell discharges relatively, the bullet
Property actuating member moves the air-inlet grille to the open position using the elastic force of itself.
Preferably, the air conditioner indoor unit is round air conditioner indoor unit.
Air conditioner indoor unit shell component described in the embodiment of the present invention, using by releasing locking mechanism to the air inlet lattice
Sealed, the structure for cooperating the open-and-close mechanism that the air-inlet grille is popped up relative to the shell of grid, realize it is described into
The pop-up of style grid optimizes the structure between the air-inlet grille and the shell, so that simplifying tearing open for the air-inlet grille
Step is unloaded, is achieved the purpose that convenient for taking out the filter screen between air-inlet grille and heat exchanger and/or the module for purifying air,
Improve the usage experience of user.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
The structure shown according to these attached drawings obtains other attached drawings.
Fig. 1 is the signal in the close position of the air-inlet grille in one embodiment of air conditioner indoor unit shell component of the present invention
Figure；
Fig. 2 is the schematic diagram in an open position of the air-inlet grille in Fig. 1 in one embodiment of air-conditioning indoor unit casing component；
Fig. 3 is the partial enlarged view in Fig. 2 at A；
Fig. 4 is the partial enlarged view in Fig. 2 at B；
Fig. 5 is the top view of air-conditioning indoor unit casing component in Fig. 2；
Fig. 6 is the enlarged drawing in Fig. 5 at C；
Fig. 7 is the rearview of air-conditioning indoor unit casing component in Fig. 2；
Fig. 8 is the schematic diagram of the section structure in Fig. 7 along VIII-VIII line；
Fig. 9 is the partial enlarged view in Fig. 8 at D；
Figure 10 is the structural schematic diagram of locking mechanism in Fig. 4；
Figure 11 is the schematic diagram of the section structure of the Figure 10 along the direction XI-XI；
Figure 12 is the buckle lid structural schematic diagram of locking mechanism in Figure 10；
Figure 13 is the schematic diagram of air-inlet grille in Fig. 1；
Figure 14 is the partial enlarged view in Figure 13 at E.
Description of symbols：
| Label | Title | Label | Title | Label | Title |
| 1 | Shell | 211 | First segmental arc | 32 | Buckle lid |
| 11 | Air inlet | 212 | Second segmental arc | 321 | Cunning is convex |
| 12 | Axis hole | 22 | Card hole | 322 | Limit plate |
| 13 | Avoiding hollow groove | 23 | Dismount notch | 4 | Open-and-close mechanism |
| 14 | Mounting groove | 3 | Locking mechanism | 41 | Elastic reaction part |
| 141 | Conduit | 31 | Buckle | 5 | Air outlet |
| 142 | Elastic slice | 311 | Elastic arm | 6 | Wind wheel |
| 2 | Air-inlet grille | 312 | Card convex | 7 | Evaporator |
| 21 | Shaft | 313 | Interconnecting piece | 8 | Filter screen |
The realization, the function and the advantages of the object of the present invention will be described further referring to attached drawing in conjunction with the embodiments.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiment is only a part of the embodiments of the present invention, instead of all the embodiments.Base
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts it is all its
His embodiment, shall fall within the protection scope of the present invention.
It is to be appreciated that if relating to directionality instruction (such as up, down, left, right, before and after ...) in the embodiment of the present invention,
Then directionality instruction be only used for explain under a certain particular pose (as shown in the picture) between each component relative positional relationship,
Motion conditions etc., if the particular pose changes, directionality instruction is also correspondingly changed correspondingly.
In addition, being somebody's turn to do " first ", " second " etc. if relating to the description of " first ", " second " etc. in the embodiment of the present invention
Description be used for description purposes only, be not understood to indicate or imply its relative importance or implicitly indicate indicated skill
The quantity of art feature." first " is defined as a result, the feature of " second " can explicitly or implicitly include at least one spy
Sign.It in addition, the technical solution between each embodiment can be combined with each other, but must be with those of ordinary skill in the art's energy
It is enough realize based on, will be understood that the knot of this technical solution when conflicting or cannot achieve when occurs in the combination of technical solution
Conjunction is not present, also not the present invention claims protection scope within.
The present invention proposes a kind of air conditioner indoor unit shell component.
With reference to Fig. 1, air-inlet grille in one embodiment of air conditioner indoor unit shell component of the present invention is in the close position to be shown
It is intended to.And combine shown in Fig. 2, Fig. 3 and Fig. 4, the embodiment of the present invention provides a kind of air conditioner indoor unit shell component, particularly relates to use
In realizing the structure for simplifying air conditioner indoor unit upper housing and air-inlet grille, reach the filtering taken out between air-inlet grille and heat exchanger
The purpose of net and/or the module for purifying air.
The air conditioner indoor unit shell component of the embodiment of the present invention includes：Shell 1, air-inlet grille 2, locking mechanism 3 and folding
Mechanism 4, wherein shell 1 is provided with air inlet 11.Air-inlet grille 2 has the closed position being located at air inlet 11, and opposite
The open position that air inlet 11 is opened, air-inlet grille 2 are rotatably arranged between closed position and open position.Locking mechanism 3
To make air-inlet grille 2 and shell 1 sealed when air-inlet grille 2 is in the close position or release that air-inlet grille 2 with respect to shell 1
It puts.And when open-and-close mechanism 4 is in the close position in air-inlet grille 2 and shell 1 discharges relatively, open-and-close mechanism 4 makes air-inlet grille 2
It is moved to open position.
In the present embodiment, as shown in connection with fig. 8, shell 1 is to provide support for component mounted thereto and be installation
Component inside shell 1 provides protective zone, and shell 1 can both be structure as a whole, and can also be assembled by multiple components.
Air duct when wind wheel 6 in shell 1 operates inside shell 1 generates negative pressure, and the air of external environment successively passes through
Air-inlet grille 2 and filter screen 8 at air inlet 11 and the evaporator 7 in shell 1 realize heat exchange, such as freeze, then by outlet air
Air at mouth 5 after discharge heat exchange.
When air-inlet grille 2 is in the close position, it can prevent other objects from protruding into the inside of shell 1, such as touch
Filter screen 8 and/or air-purifying module, it is to be understood that since filter screen 8 is usually relatively soft, air-inlet grille is arranged in mistake
The outside of strainer 8 can also play the role of supporting filter screen 8.
When air-inlet grille 2 is in an open position, other than facilitating the cleaning of its own, it can also be formed and touch filter screen
8 and/or air-purifying module keep away bit space, or formed and keep away bit space for what filter screen 8 and/or air-purifying module were split out.
Air-inlet grille 2 is using the structure with intersection mesh, can also be the hole configurations with regular array.
As for the fixation position of locking mechanism 3, locking mechanism 3 can be fixed on shell 1, or be fixed on inside shell 1
Ducting part on, or be fixed on air-inlet grille 2, then a part of locking mechanism 3 be fixed on shell 1, separately
A part is fixed on air-inlet grille 2.Such as：When locking mechanism 3 is fixed on shell 1,2 active movement of air-inlet grille to shell
At 1, and passively it is locked together on shell 1；Alternatively, air-inlet grille 2 is actively transported when locking mechanism 3 is fixed on the component in shell 1
On the component for moving to shell 1, and being passively locked together in shell 1；Alternatively, when locking mechanism 3 is fixed on air-inlet grille 2, into
At 2 active movement to shell 1 of style grid, and actively it is locked together on shell 1；Or locking mechanism 3 is separately positioned on air-inlet grille 2
The sealed machine on locking mechanism 3 and shell 1 on shell 1, at air-inlet grille 2 active movement to shell 1, on air-inlet grille 2
Structure 3 cooperates sealed air-inlet grille 2 on shell 1.That is to say, locking mechanism 3 can be on sealed air-inlet grille 2 to shell 1
Under the premise of, the fixation position of locking mechanism 3 can be any position.
In order to air-inlet grille 2 is locked on shell 1, such as：Locking mechanism 3 is equipped with movable buckle, which can
To be passive activity or automatic movable, if passive activity, then the motor activity of air-inlet grille 2 can use, it can also be independent
The activity by way of pressing；If automatic movable, then it can use driving mechanism driving when receiving corresponding switching signal
The movable buckle automatic movable.
Open-and-close mechanism 4 is set to automatically open air-inlet grille 2 to open, open-and-close mechanism 4 both can use elastic force and open air inlet
Grid 2 also can use motor as motive power and open air-inlet grille 2, such as motor is detecting air-inlet grille 2 in closure
It starts to work when position and the opposite release of shell 1, by transmission parts or directly drives the opening of air-inlet grille 2.
When air-inlet grille 2 is moved from closed position to open position, released by locking mechanism 3 to air-inlet grille 2
Sealed, open-and-close mechanism 4 puts aside elastic force and air-inlet grille 2 is popped up relative to shell 1, reaches and exposes air-inlet grille 2 and heat exchanger
Between filter screen 8 and/or the module for purifying air purpose.During this, avoid air-inlet grille 2 is carried out it is numerous
The step of trivial disassembly, improves the usage experience of user.
Further, open-and-close mechanism 4 includes elastic reaction part 41.When air-inlet grille 2 is from open position to closed position,
Elastic force is played using the movement savings of air-inlet grille 2；When in the close position in air-inlet grille 2 and opposite shell 1 discharges, elasticity is made
Appliance 41 moves air-inlet grille 2 to open position using the elastic force of savings.
In the present embodiment, elastic force is discharged by elastic reaction part 41 and directly or indirectly pops up air-inlet grille 2, make to enter the wind
Grid 2 is open position relative to shell 1.Wherein, elastic reaction part 41 can be moved by air-inlet grille 2 and act on elastic reaction
Part 41 and put aside elastic force.Savings elastic force can also be realized, it is preferable that pass through air-inlet grille 2 by Manual press elastic reaction part 41
The savings that the elastic force of elastic reaction part 41 is realized by the movement of open position to closed position, avoid using additional step or
Mechanism puts aside the elastic force of elastic reaction part 41, i.e., realizes automatically opening for air-inlet grille 2 with relatively simple step or mechanism.
Optionally, mechanical clockwork spring is tightened by being similar to, puts aside the elastic force of elastic reaction part 41.The limit of elastic reaction part 41 is released,
The elastic force release that elastic reaction part 41 can be made to put aside, in this process, the elastic force of the generation of elastic reaction part 41 directly or
Person's indirectly-acting is in air-inlet grille 2, so that air-inlet grille 2 is moved to open position.Optionally, elastic reaction part 41 can be modeling
Glue product or metal product.
Further, in conjunction with shown in Fig. 3 and Fig. 4, hole axle is ordinatedly rotatably connected between air-inlet grille 2 and shell 1.Phase
The shaft 21 and axis hole 12 of adaptation, one are arranged on air-inlet grille 2, another to be arranged on shell 1.That is to say, shaft 21 was both
Can be set also can be set on shell 1 on air-inlet grille 2, be pivotally connected i.e. as long as being able to achieve air-inlet grille 2 with shell 1
It can.It is ordinatedly rotatably connected by hole axle between air-inlet grille 2 and shell 1, realizes that air-inlet grille 2 is steady relative to shell 1
Ground rotation.Preferably, it is provided with shaft 21 on air-inlet grille 2, the axis hole 12 being adapted to shaft 21 is provided in shell 1.
Further, in conjunction with shown in Fig. 5 and Fig. 6, the state of elastic reaction part 41 and shaft 21 on the right side of Fig. 6 is air inlet
Grid 2 is in the close position, wherein dotted line is the theoretical deformable maximum magnitude of elastic reaction part 41.The shaft of air-inlet grille 2
21 cross-sectional boundaries include eccentric the first segmental arc 211 extended, slide and support between elastic reaction part 41 and the first segmental arc 211
Touching, that is to say, by the structure for the first segmental arc 211 that bias extends, 41 elastic reaction of elastic reaction part is in the first segmental arc 211
On different parts, so that shaft 21 rotates, so that air-inlet grille 2 is rotated relative to shell 1.
Further, it is equipped at neighbouring axis hole 12 for providing elastic deformation space for elastic reaction part 41 on shell 1
Avoiding hollow groove 13, hole wall of the elastic reaction part 41 between axis hole 12 and avoiding hollow groove 13, that is to say, be provided with around axis hole 12
One avoiding space rotated for shaft 21 forms avoiding hollow groove 13, and the side wall between axis hole 12 and avoiding hollow groove 13 is made to be bullet
Property actuating member 41 connected so that elastic reaction part 41 and the first segmental arc 211 contradict.
In the present embodiment, without in addition opening up installing of the space for elastic reaction part 41.And due to elastic reaction
Close conflict between part 41 and shaft 21, centre not only simplify dependency structure without transmitting, but also can improve elastic reaction part 41 will
The movement of air-inlet grille 2 is converted to the efficiency of elastic force.
Further, avoiding hollow groove 13 is arranged there are two and is located at the two sides of axis hole 12, and elastic reaction part 41 is accordingly
There are two formation.The cross-sectional boundaries of shaft 21 further include second segmental arc 212 opposite with the first segmental arc 211, the second segmental arc 212
Bias extends, and two elastic reaction parts 41 are slid against respectively in the first segmental arc 211 and the second segmental arc 212.
In the present embodiment, by the way that in the setting of the periphery of axis hole 12, there are two avoiding hollow grooves 13, so that the two sides of axis hole 12 point
There are two elastic reaction parts 41, and identical stroke is moved from open position to closed position relative to shell 1 in air-inlet grille 2
More elastic force can be put aside, when the two elastic reactions part 41 in the closed position of air-inlet grille 2 discharges elastic force, the resultant force of the two
Also bigger, bigger resistance can be overcome, and open air-inlet grille 2 at faster speed.
Specifically, the cross section of shaft 21 is ellipse.Refer to, 21 cross sectional boundary of shaft is arc side structure, in shaft
It when 21 rotation, due to arc side structure, is bonded 21 side of shaft with elastic reaction part 41, realizes shaft 21 and elastic reaction part 41
Between gentle transition.
Further, in conjunction with Fig. 6, the state of elastic reaction part 41 and shaft 21 on the right side of Fig. 6 is that air-inlet grille 2 is in and closes
Coincidence is set；The state of elastic reaction part 41 and shaft 21 on the left of Fig. 6 is that air-inlet grille 2 is in an open position.On the right side of Fig. 6
Cooperation for, two elastic reaction parts 41 are located at the two sides of a median plane, and the cross section of shaft 21 is strip, the first segmental arc
211 and second segmental arc 212 be located at the both ends of 21 cross section long axis of shaft so that the first segmental arc 211 and the second segmental arc 212 respectively with
Two elastic reaction parts 41 contradict connection.When air-inlet grille 2 is in the close position, the within angle between long axis and median plane is
A, and a is made to be the setting less than 90 °.Again by taking the cooperation on the left of Fig. 6 as an example, when elastic reaction part 41 transports air-inlet grille 2
Move to relative to shell 1 be open position when, the elastic force of elastic reaction part 41 acts on air-inlet grille 2, and elastic force a part overcomes
Friction working another part is converted to the kinetic energy of air-inlet grille, finally long axis is overlapped with median plane, or approximate coincidence.
In the present embodiment, by using the inner clip when air-inlet grille 2 is in the close position, between long axis and median plane
Angle is setting less than 90 °, avoids that elastic reaction part 41 acts on the first segmental arc 211 and the elastic force of the second segmental arc 212 mutually supports
Pin, it is stuck in elastic reaction part 41 to avoid shaft 21.
Further, referring to figs. 7 and 8, the left side on shell 1 is in relative to shell 1 for air-inlet grille 2 and opens
Position, the right side of shell 1 are that air-inlet grille 2 is in the close position relative to shell 1.When air-inlet grille 2 is in relative to shell 1
When open position, the exposed filter screen 8 being covered at air inlet 11.
Further, in conjunction with shown in Fig. 9, Figure 10, Figure 11 and Figure 12, locking mechanism 3 includes buckle 31, on air-inlet grille 2
Equipped with the card hole 22 being adapted to buckle 31.When air-inlet grille 2 is closed relative to shell 1, buckle 31 is clamped in card hole 22, so that
Air-inlet grille 2 is clamped on shell 1.
Preferably, buckle 31 includes elastic arm 311, card convex 312 and interconnecting piece 313, one end of elastic arm 311 and card convex
312 are connected, and interconnecting piece 313 connects the other end and shell 1 of elastic arm 311.Wherein, card convex 312 has confined planes and guide surface,
Confined planes are obliquely installed towards the inside of shell 1, guide surface ecto-entad and to the direction close to air-inlet grille 2.
Preferably, it is subject to position shown in Fig. 9, buckles lid 32 relative to buckle 31 and be located at right side.Locking mechanism 3 also wraps
Buckle lid 32 is included, buckle lid 32 is slidably arranged along the length direction of elastic arm 311, and buckle lid 32 slides against with guide surface.
Specifically, when pressing buckle lid 32 to the left, so that the buckle sliding of lid 32 contradicts the guide surface of card convex 312, elastic arm 311 is downward
Bending, so that limiting section is detached from card hole 22.Preferably, buckling on lid 32 further includes limit plate 322, and when to the left, pressing buckles lid 32
When, limit plate 322 is bent downwardly relative to the guide surface level sliding on buckle 31, elastic arm 311.
Preferably, buckle 31 is set to the edge of air inlet 11.It is located at the edge of air inlet 11 by setting buckle 31,
Make it possible to stablize the edge of clamping air-inlet grille 2, so that the stabilization of air-inlet grille 2 is clamped on shell 1.
Preferably, mounting groove 14 is provided on shell 1 at neighbouring air inlet 11, the opposite side wall of mounting groove 14 is equipped with along bullet
Property arm 311 length direction extend conduit 141, buckle 31 and buckle lid 32 be located in mounting groove 14, buckle lid 32 be provided with
The cunning convex 321 being slidably matched with conduit 141.
In the present embodiment, sliding convex 321 are arranged in conduit 141, the sliding of the opposite buckle 31 of 141 pairs of conduit buckle lids 32
Play the role of guiding.When buckling lid 32 relative to the sliding of buckle 31, sliding convex 321 slide along 141 direction of conduit, prevent card
It misplaces when the sliding of the opposite buckle 31 of buckle closure 32, so that the sliding of buckle lid 32 is more stable.
Preferably, the bottom end of conduit 141 is provided with elastic slice 142, and elastic slice 142 deviates from buckle along the exit axis of buckle lid 32
31 inclinations extend, and sliding convex 321 slide in conduit 141, and slide against with elastic slice 142.That is to say, when buckle lid 32 relative to
When buckling 31 slid inward, sliding convex 321 are abutted when sliding into 141 innermost end of conduit with elastic slice 142.It is covered when cancelling pressing in buckle
When active force on 32, elastic slice 142 bounces sliding convex 321 and to buckle lid 32 to be slided from inside to outside relative to buckle 31.
Further, multiple air-inlet grilles 2 are installed at the air inlet 11 of shell 1.It is closed by being covered with multiple air-inlet grilles 2
Air inlet 11 reduces the area and volume of monolithic air-inlet grille 2.Therefore, reduce single air-inlet grille 2 lateral length,
And reduce the quality of single air-inlet grille 2, so that elastic reaction part 41 is realized that air-inlet grille 2 is opposite with less elastic force
It is moved in shell 1 from closed position to open position.
Further, multiple air-inlet grilles 2 are arranged in matrix.The pivot of air-inlet grille 2 extends along the vertical direction, by perpendicular
To installation air-inlet grille 2, laterally-opening air-inlet grille 2 is realized, elastic reaction part 41 needs when avoiding vertical opening air-inlet grille 2
Gravity acting is overcome, so that elastic reaction part 41 is easier to make air-inlet grille 2 relative to shell 1 from closed position to open position
Set movement.
Further, in conjunction with shown in Figure 13 Figure 14, at the shaft 21 of air-inlet grille 2, it is provided with dismounting notch 23, dismounting lacks
At air inlets 11 of the mouth 23 for cooperating shaft 21 to be mounted on air-inlet grille 2 on shell 1.Wherein, the edge of air-inlet grille 2
The card hole 22 of upper setting is strip, and the card hole 22 of string configuration is convenient for the clamping of buckle 31 with air-inlet grille 2.
The present invention also proposes a kind of air conditioner indoor unit, including air conditioner indoor unit shell component.The air conditioner indoor unit shell group
The specific structure of part is referring to above-described embodiment, since this air conditioner indoor unit uses whole technical sides of above-mentioned all embodiments
Case, therefore at least all beneficial effects brought by the technical solution with above-described embodiment, this is no longer going to repeat them.
Preferably, the air conditioner indoor unit is round air conditioner indoor unit.Using the structure of round air conditioner indoor unit, save
The lateral occupied space of air conditioner indoor unit, has been effectively saved occupied space.It is understood that in some embodiments, it is empty
Adjusting indoor unit can also be rectangle or oval air conditioner indoor unit.
The above is only a preferred embodiment of the present invention, is not intended to limit the scope of the invention, all in the present invention
Concept under, using equivalent structure transformation made by description of the invention and accompanying drawing content, or directly/be used in it indirectly
He is included in scope of patent protection of the invention relevant technical field.
Claims (16)
1. a kind of air conditioner indoor unit shell component, which is characterized in that including：
Shell is provided with air inlet；
Air-inlet grille has the closed position positioned at the air inlet, and the open position that the relatively described air inlet is opened,
The air-inlet grille is rotatably arranged between the closed position and the open position；
Locking mechanism, to make the air-inlet grille and shell sealed when the air-inlet grille is in the close position or make to enter the wind
The relatively described shell release of grid；And
Open-and-close mechanism, when the air-inlet grille is in the closed position and the shell discharges relatively, the open-and-close mechanism
Move the air-inlet grille to the open position.
2. air conditioner indoor unit shell component as described in claim 1, which is characterized in that the open-and-close mechanism includes the elasticity
Actuating member utilizes the movement of the air-inlet grille to put aside elastic force when the air-inlet grille is from open position to closed position；?
When the air-inlet grille is in the closed position and relatively shell release, the elastic reaction part utilizes the elastic force put aside
Move the air-inlet grille to the open position.
3. air conditioner indoor unit shell component as claimed in claim 2, which is characterized in that the air-inlet grille and the shell it
Between hole axle be ordinatedly rotatably connected.
4. air conditioner indoor unit shell component as claimed in claim 3, which is characterized in that
Shaft is provided on the air-inlet grille；The shell is provided with the axis hole being adapted to the shaft；
The cross-sectional boundaries of the shaft include eccentric the first segmental arc extended；The elastic reaction part elasticity and first arc
Section slides against.
5. air conditioner indoor unit shell component as claimed in claim 4, which is characterized in that on the shell at the neighbouring axis hole
Equipped with avoiding hollow groove, hole wall of the elastic reaction part between the axis hole and the avoiding hollow groove.
6. air conditioner indoor unit shell component as claimed in claim 5, which is characterized in that
There are two the avoiding hollow groove settings and is located at the two sides of the axis hole, and the elastic reaction part is accordingly formed with two
It is a；
The cross-sectional boundaries of the shaft further include second segmental arc opposite with first segmental arc, and the second segmental arc bias is prolonged
It stretches, the two elastic reaction parts are slid against respectively in first segmental arc and second segmental arc.
7. air conditioner indoor unit shell component as claimed in claim 6, which is characterized in that the cross section of the shaft is ellipse
Shape.
8. air conditioner indoor unit shell component as claimed in claim 6, which is characterized in that
The two elastic reaction parts are located at the two sides of a median plane, and the cross section of the shaft is strip, first segmental arc
And second segmental arc be located at the both ends of shaft cross section long axis；When the air-inlet grille is in the close position, the long axis
Angle between the median plane is less than 90 °.
9. such as the described in any item air conditioner indoor unit shell components of claim 1-8, which is characterized in that the locking mechanism includes
Buckle, the air-inlet grille are equipped with and the card hole for buckling and being adapted to.
10. air conditioner indoor unit shell component as claimed in claim 9, which is characterized in that
The buckle includes elastic arm, card convex and interconnecting piece, and one end of the elastic arm is connected with the card convex, the interconnecting piece
Connect the other end and the shell of the elastic arm；
The card convex has confined planes and guide surface, and the confined planes are towards the inside of the shell, and the guide surface is by extroversion
It is interior and be obliquely installed to close to the direction of the air-inlet grille；
The locking mechanism further includes buckle lid, and the length direction for buckling elastic arm described in cover rim is slidably arranged, the buckle
Lid slides against with the guide surface.
11. air conditioner indoor unit shell component as claimed in claim 10, which is characterized in that the buckle is set to the air inlet
Edge.
12. air conditioner indoor unit shell component as claimed in claim 10, which is characterized in that
The neighbouring air inlet is provided with mounting groove on the shell, and the opposite side wall of the mounting groove is equipped with along the elasticity
The conduit that the length direction of arm extends, the buckle and buckle lid are located in the mounting groove, and the buckle lid is provided with
The cunning being slidably matched with the conduit is convex.
13. such as the described in any item air conditioner indoor unit shell components of claim 1 to 12, which is characterized in that the shell into
Multiple air-inlet grilles are installed at air port.
14. air conditioner indoor unit shell component as claimed in claim 13, which is characterized in that multiple air-inlet grilles are in matrix
Arrangement；The pivot of the air-inlet grille extends along the vertical direction, and the pivot of two adjacent air-inlet grilles is disposed adjacent in transverse direction.
15. a kind of air conditioner indoor unit, which is characterized in that including the described in any item air conditioner indoor unit shells of claim 1 to 14
Component.
16. air conditioner indoor unit as claimed in claim 15, which is characterized in that the air conditioner indoor unit is in round air conditioning chamber
Machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810736219.6A CN108826642B (en) | 2018-07-06 | 2018-07-06 | Air conditioner indoor unit shell assembly and air conditioner indoor unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810736219.6A CN108826642B (en) | 2018-07-06 | 2018-07-06 | Air conditioner indoor unit shell assembly and air conditioner indoor unit |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108826642A true CN108826642A (en) | 2018-11-16 |
| CN108826642B CN108826642B (en) | 2024-05-28 |
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ID=64136249
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810736219.6A Active CN108826642B (en) | 2018-07-06 | 2018-07-06 | Air conditioner indoor unit shell assembly and air conditioner indoor unit |
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| Country | Link |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110056974A (en) * | 2019-05-31 | 2019-07-26 | 广东美的制冷设备有限公司 | The air intake assembly and air conditioner of air conditioner |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204555252U (en) * | 2015-03-17 | 2015-08-12 | 广东美的制冷设备有限公司 | Air-conditioner and housing thereof |
| CN206291319U (en) * | 2016-11-29 | 2017-06-30 | 美的集团武汉制冷设备有限公司 | Indoor apparatus of air conditioner |
| CN107388345A (en) * | 2017-06-12 | 2017-11-24 | 珠海格力电器股份有限公司 | Indoor unit and air conditioner with same |
| CN208671306U (en) * | 2018-07-06 | 2019-03-29 | 广东美的制冷设备有限公司 | A kind of air conditioner indoor unit shell component and air conditioner indoor unit |
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2018
- 2018-07-06 CN CN201810736219.6A patent/CN108826642B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204555252U (en) * | 2015-03-17 | 2015-08-12 | 广东美的制冷设备有限公司 | Air-conditioner and housing thereof |
| CN206291319U (en) * | 2016-11-29 | 2017-06-30 | 美的集团武汉制冷设备有限公司 | Indoor apparatus of air conditioner |
| CN107388345A (en) * | 2017-06-12 | 2017-11-24 | 珠海格力电器股份有限公司 | Indoor unit and air conditioner with same |
| CN208671306U (en) * | 2018-07-06 | 2019-03-29 | 广东美的制冷设备有限公司 | A kind of air conditioner indoor unit shell component and air conditioner indoor unit |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110056974A (en) * | 2019-05-31 | 2019-07-26 | 广东美的制冷设备有限公司 | The air intake assembly and air conditioner of air conditioner |
| CN110056974B (en) * | 2019-05-31 | 2024-06-25 | 广东美的制冷设备有限公司 | Air inlet assembly of air conditioner and air conditioner |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108826642B (en) | 2024-05-28 |
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