CN106871235A - Ceiling air conditioner - Google Patents
Ceiling air conditioner Download PDFInfo
- Publication number
- CN106871235A CN106871235A CN201710015998.6A CN201710015998A CN106871235A CN 106871235 A CN106871235 A CN 106871235A CN 201710015998 A CN201710015998 A CN 201710015998A CN 106871235 A CN106871235 A CN 106871235A
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- China
- Prior art keywords
- air
- air conditioner
- coaming plate
- housing
- outlet
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- 230000033001 locomotion Effects 0.000 claims description 28
- 238000012423 maintenance Methods 0.000 claims description 20
- 230000000873 masking effect Effects 0.000 claims description 4
- 238000004378 air conditioning Methods 0.000 abstract description 12
- 238000000034 method Methods 0.000 description 14
- 230000008569 process Effects 0.000 description 7
- 230000000694 effects Effects 0.000 description 6
- 230000033228 biological regulation Effects 0.000 description 4
- 230000008859 change Effects 0.000 description 4
- 238000009792 diffusion process Methods 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 230000007246 mechanism Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000001746 injection moulding Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 241000238631 Hexapoda Species 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000005489 elastic deformation Effects 0.000 description 1
- 239000013536 elastomeric material Substances 0.000 description 1
- 230000003028 elevating effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 201000003373 familial cold autoinflammatory syndrome 3 Diseases 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 230000011664 signaling Effects 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/0007—Indoor units, e.g. fan coil units
- F24F1/0011—Indoor units, e.g. fan coil units characterised by air outlets
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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
- F24F13/08—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
-
- 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
- F24F13/28—Arrangement or mounting of filters
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Air-Flow Control Members (AREA)
Abstract
The invention discloses a kind of ceiling air conditioner.The ceiling air conditioner includes housing and the blower fan being arranged in housing, the first air inlet is provided with the side wall of housing, the bottom of housing is provided with the first air outlet, air enters in housing through the first air inlet, flowed out from the first air outlet in the presence of blower fan, first air outlet is round wind outlet, rotatably arranged with there is rotary blade type outlet grid at the first air outlet.Ceiling air conditioner of the invention, enables to air conditioning exhausting wind direction adjustable, preferably meets human comfort requirement.
Description
Technical field
The present invention relates to air-conditioning technique field, in particular to a kind of ceiling air conditioner.
Background technology
Indoor apparatus of air conditioner develops into the furred ceiling day for being not required to take up an area from cabinet-type air conditioner, wall hanging machine and buries type, because the installation of its air-conditioning is suitable
Answering property is good and furred ceiling day is buried the main flow that type is increasingly becoming high-end house the advantages of aesthetics.
What the existing buried air conditioner of four sides air-out day was used is all centrifugal fan, because centrifugal fan suction is made in body
With indoor air flow enters body through the air intake grid in bottom panel center, subsequently into centrifugal fan, then blows to the heat exchange of surrounding
Device, heat exchange is carried out with it, is most blown out through four strip air outlets of bottom panel afterwards, is so persistently carried out.Due to air intake
Position is nearer each other with return air inlet for mouth, and when in heating condition, air-flow is easily short-circuited such layout, and influence heats effect
Really.
Additionally, existing ceiling type air conditioner, its air outlet wind direction is non-adjustable, therefore causes air-out wind direction single, uses
Family experience is not good.
The content of the invention
The purpose of the present invention is to propose to a kind of ceiling air conditioner, enable to air conditioning exhausting wind direction adjustable, preferably meet
Human comfort requirement.
According to an aspect of the invention, there is provided a kind of ceiling air conditioner, including housing and the wind being arranged in housing
Machine, is provided with the first air inlet on the side wall of housing, the bottom of housing is provided with the first air outlet, and air enters through the first air inlet
Enter in housing, flowed out from the first air outlet in the presence of blower fan, the first air outlet is round wind outlet, can at the first air outlet
Rotationally it is provided with rotary blade type outlet grid.
Preferably, rotary blade type outlet grid includes blade part and rotating junction, and blade part the first air outlet of correspondence sets, turns
Rotation connection is rotatably connected on the bottom of housing.
Preferably, blade part includes the multiple blades set along the circumferential uniform intervals of rotary blade type outlet grid, multiple blades
Radially it is distributed.
Preferably, the multiple blades for being set along the circumferential uniform intervals of rotary blade type outlet grid, in multiple blades at least partly
The air outlet angle of blade is different.
Preferably, rotating junction is frustum, and blade part is connected to the bottom margin of frustum, top and the blower fan of frustum
Axis of rotation is connected.
Preferably, housing encloses including gusset plate and the lifting that be set in gusset plate and can be moved up and down with gusset plate relatively
Plate, is provided with maintenance installing port in gusset plate, lifting coaming plate has the first movement position and masking for opening maintenance installing port
Overhaul the second movement position of installing port.
Preferably, gusset plate includes baffle portion and blade part, and maintenance installing port is located in baffle portion, lifts the length of coaming plate
Length with baffle portion matches.
Preferably, when lifting coaming plate is located at the second movement position, the baffle portion of lifting coaming plate and gusset plate is in axial direction
Clamping.
Preferably, the periphery of baffle portion is provided with stopper protrusion, and the inner circumferential for lifting coaming plate is provided with backstop groove, lifts coaming plate
During positioned at the second movement position, stopper protrusion is snapped in backstop groove.
Preferably, the periphery of baffle portion is additionally provided with circumferential mounting groove, between stopper protrusion includes circumferentially mounting groove circumference
Every the resilient balls for setting, resilient balls are telescopically snapped in circumferential mounting groove.
Ceiling air conditioner of the invention, including housing and the blower fan being arranged in the housing, on the side wall of the housing
The first air inlet is provided with, the bottom of the housing is provided with the first air outlet, and air enters in housing through the first air inlet,
Flowed out from first air outlet in the presence of the blower fan, first air outlet is round wind outlet, first air-out
Rotatably arranged with there is rotary blade type outlet grid at mouthful.When air-conditioner works, under the air-out effect of the first air outlet, rotary blade type
Outlet grid is circumferentially rotated, and it, in the louvered of different angles, is in star bar divergence expression cloth around axle center to be due to rotary blade type outlet grid
Office, the wind direction that its angle is set with fan blade blows out is consistent, therefore the wind-force for promoting rotation that this rotating vane can be sent,
Deflecting diffusion again promotes air flow, forms different directions, the wind of different angles, and the expansion of louvered rotating vane is have passed through due to it
Dissipate, blow very comfortable on human body, exactly like natural wind, therefore human body comfort can be improved, effectively solve existing annular and go out
Air port air-out wind direction is difficult the problem of adjustment.
It should be appreciated that the general description of the above and detailed description hereinafter are only exemplary and explanatory, not
Can the limitation present invention.
Brief description of the drawings
Accompanying drawing herein is merged in specification and constitutes the part of this specification, shows and meets implementation of the invention
Example, and be used to explain principle of the invention together with specification.
Fig. 1 is the sectional structure chart of the ceiling air conditioner of first embodiment of the invention；
Fig. 2 is the three-dimensional structure diagram of the ceiling air conditioner of first embodiment of the invention；
Fig. 3 is the gusset plate of the ceiling air conditioner of first embodiment of the invention and the first matching chart of lifting coaming plate；
Fig. 4 is the gusset plate of the ceiling air conditioner of first embodiment of the invention and the second matching chart of lifting coaming plate；
Fig. 5 is the rotating vane structure chart of the ceiling air conditioner of first embodiment of the invention；
Fig. 6 is the sectional structure chart of the ceiling air conditioner of second embodiment of the invention；
Fig. 7 is the three-dimensional structure diagram of the ceiling air conditioner of second embodiment of the invention；
Fig. 8 is the structure chart of the pendulum leaf with wind outlet panel cooperation of the ceiling air conditioner of second embodiment of the invention.
Description of reference numerals：1st, housing；2nd, the first air inlet；3rd, the first air outlet；4th, gusset plate；5th, coaming plate is lifted；6、
Maintenance installing port；7th, baffle portion；8th, grid portion；9th, backstop boss；10th, backstop groove；11st, resilient balls；12nd, circumferential mounting groove；
13rd, air-ducting ring；14th, blower fan；15th, rotary blade type outlet grid；16th, leaf is put；17th, motor；18th, heat exchanger；19th, heater；20、
Blade part；21st, rotating junction；22nd, air-out groove；23rd, rotating shaft；24th, wind outlet panel.
Specific embodiment
The following description and drawings fully show specific embodiments of the present invention, to enable those skilled in the art to
Put into practice them.Other embodiments can include structure, logic, it is electric, process and it is other changes.Embodiment
Only represent possible change.Unless explicitly requested, otherwise single components and functionality is optional, and the order for operating can be with
Change.The part of some embodiments and feature can be included in or replace part and the feature of other embodiments.This hair
The scope of bright embodiment includes the gamut of claims, and all obtainable of claims is equal to
Thing.Herein, each embodiment can individually or generally be represented that it is convenient that this is used for the purpose of with term " invention ",
And if in fact disclosing the invention more than, the scope for being not meant to automatically limit the application is any single invention
Or inventive concept.Herein, such as first and second or the like relational terms be used only for by an entity or operation with
Another entity or operation make a distinction, without requiring or implying between these entities or operation there is any actual relation
Or order.And, term " including ", "comprising" or any other variant thereof is intended to cover non-exclusive inclusion so that
So that process, method or equipment including a series of key elements not only include those key elements, but also including being not expressly set out
Other key elements, or also include be this process, method or the intrinsic key element of equipment.In the feelings without more limitations
Under condition, the key element limited by sentence "including a ...", it is not excluded that in the process including the key element, method or equipment
In also there is other identical element.Each embodiment herein is described by the way of progressive, and each embodiment is stressed
Be all difference with other embodiment, between each embodiment identical similar portion mutually referring to.For implementing
For example disclosed method, product etc., because it is corresponding with method part disclosed in embodiment, so the comparing of description is simple
Single, related part is referring to method part illustration.
With reference to referring to shown in Fig. 1 to Fig. 8, embodiments in accordance with the present invention, ceiling air conditioner includes housing 1 and is arranged on shell
Blower fan 14 in body 1, is provided with the first air inlet 2 on the side wall of housing 1, the bottom of housing 1 is provided with the first air outlet 3, empty
Gas enters in housing 1 through the first air inlet 2, is flowed out from the first air outlet 3 in the presence of blower fan 14, and housing 1 includes gusset plate 4
Lifting coaming plate 5 with being set in gusset plate 4 and can be moved up and down with gusset plate 4 relatively, is provided with maintenance and installs in gusset plate 4
Mouth 6, lifting coaming plate 5 has the first movement position for opening maintenance installing port 6 and the second motion bit for covering maintenance installing port 6
Put.
When air-conditioning normally runs, lifting coaming plate 5 can be risen, and blocked in the periphery of gusset plate 4, so as to gusset plate
Maintenance installing port 6 on 4 is covered so that air-conditioning has good outward appearance, at the same effectively prevent insect or dust etc. from
Maintenance installing port 6 is entered into inside air-conditioning, and the safety and stability to air-conditioning is adversely affected.Needing to carry out maintenance peace to air-conditioning
During dress, lifting coaming plate 5 can be controlled to decline so that lifting coaming plate 5 misplaces with gusset plate about 4, spills the maintenance in gusset plate 4
Installing port 6, is easy to maintenance personal to carry out the operation such as overhauling to air-conditioning inside.The shell structure of the ceiling air conditioner is simple, operation
It is convenient, can not only make to keep good appearance during operation of air conditioner, and it is easy to operating personnel to be overhauled, inspection can be effectively improved
Repair efficiency.
Heat exchanger 18 is additionally provided with housing, the heat exchanger 18 be arranged on the first air inlet 2 and the first air outlet 3 it
Between, after being exchanged heat into the air inside air-conditioner through the first air inlet 2, sent out from the first air outlet 3 by blower fan 14
To indoor, complete to indoor air temperature modification.In the present embodiment, ceiling air conditioner is circle, and heat exchanger 18 is also circle
Shape, can make heat exchanger 18 have maximum incoming air area and heat exchange efficiency.Certainly, ceiling air conditioner can also be square, change
Hot device 18 is circle, or can also be other form fits.
Heater 19 can also be set between the first air inlet 2 and the first air outlet 3, the heater 19 can be to passing through
Air after heat exchanger 18 exchanges heat is heated, so that the air after being exchanged heat through heat exchanger 18 can be with relatively comfortable temperature
Degree is delivered to interior, prevents wind pushing temperature too low, and the temperature of blowout can be made to more conform to human feeling, improves user's
Comfort level.Controlling switch is provided with heater 19, can control whether heater 19 starts.Controlling switch can open physics
Close, it is also possible to make signaling switch, for example, be controlled by wireless signal etc., to improve the convenience of operation.
Also be covered with air-ducting ring 13 in the outside of blower fan, the air-ducting ring 13 be arranged on the air outlet 3 of heater 19 and first it
Between, the air inlet in air-ducting ring 13 forms the air inlet of blower fan 14, and the blade of blower fan 14 is arranged in air-ducting ring 13, by wind-guiding
The air-out wind direction for enclosing 13 pairs of blower fans 14 is oriented to.Air-ducting ring 13 is horn-like, and the air inlet of air-ducting ring 13 is provided with arc
Deflector, air can be preferably oriented to the blade of blower fan 14, improve the operating efficiency of blower fan 14.
Blower fan 14 includes blade and motor, and motor cabinet is provided with the roof of housing 1, and motor is fixedly installed on motor cabinet
On, blade is hung on the output shaft of motor.Heater 19 is heating coil, and heating coil is set in outside motor, can be more
Effectively utilize the inner space of air-conditioner shell 1 so that the overall structure of air-conditioner is compacter, and floor space is smaller, profit
In the miniaturization for realizing air-conditioning.
Blower fan 14 is flow-mixing blower fan or axial flow blower.
Gusset plate 4 includes baffle portion 7 and grid portion 8, and maintenance installing port 6 is located in baffle portion 7, lifts the length of coaming plate 5
Length with baffle portion 7 matches.Grid portion 8 is arranged at the first air inlet 2, is easy to air to enter into inside air-conditioner, with
Heat exchanger 18 is exchanged heat.Maintenance installing port 6 is provided with baffle portion 7, is easy to overhaul the parts inside air-conditioner
Or change.The length for lifting coaming plate 5 matches with the length of baffle portion 7, namely both length is quite, can enclose lifting
When plate 8 is in the second movement position, can be overlapped with baffle portion 7 completely, preferably masking maintenance installing port 6, and will not plaid matching
Air inlet at grid portion 8 is formed and blocked, and improves the air intake efficiency of air-conditioner, and air-conditioner is had good outward appearance.
Preferably, when lifting coaming plate 5 is located at the second movement position, the baffle portion 7 of lifting coaming plate 5 and gusset plate 4 is in axial direction
Direction clamping.When lifting coaming plate 5 needs to reach the second movement position, external force can be applied to lifting coaming plate 5 so that lifting is enclosed
Plate 5 overcomes snapping resistance so that connected and fixed between lifting coaming plate 5 and gusset plate 4.When lifting coaming plate 5 is located at the second motion bit
When putting, can be by lifting the clamping active force between coaming plate 5 and gusset plate 4 so that lifting coaming plate 5 is maintained at the second motion bit
The place of putting is when needing to adjust lifting coaming plate 5 to the first movement position, it is only necessary to apply external force to lifting coaming plate 5 so that external force
Overcome clamping active force, it is possible to so that depart from clamping between the lifting gusset plate 4 of coaming plate more than 5, successfully to the first movement position
Action.Clamping limit structure between above-mentioned lifting coaming plate 5 and gusset plate 4 is simple, easy to operate, it is easy to control.
Herein lifting coaming plate 5 elevating control, can by user etc. manually operate, it is also possible to lifting coaming plate 5 with
Drive mechanism is set between gusset plate 4, corresponding activation force is provided by drive mechanism, realize that the position of lifting coaming plate 5 is adjusted
Section.The drive mechanism is, for example, telescopic oil cylinder or telescope motor etc., it would however also be possible to employ the mode of rack pinion is carried out
Drive.
Preferably, the bottom in grid portion 8 is provided with backstop boss 9, when lifting coaming plate 5 is located at the first movement position, lifting
Coaming plate 5 is supported on backstop boss 9.Backstop boss 9 is used to form spacing to moving downward for coaming plate 5 of lifting, prevents lifting from enclosing
Plate 5 departs from from gusset plate 4, it is ensured that lifting coaming plate 5 is limited between the first movement position and the second movement position, improves and rises
The reliability and stability of the lift adjustment of coaming plate 5 drop.The backstop boss 9 is arranged on the bottom in grid portion 8, and backstop boss 9
External diameter of the external diameter more than grid portion 8, it is ensured that it is spacing that backstop boss 9 can form effective backstop to lifting coaming plate 5.The backstop boss
9 can also be the radial protrusion of the bottom periphery for being arranged on grid portion 8, multiple radial protrusions along grid portion 8 bottom periphery
Interval setting, and the external diameter of radial protrusion is more than the internal diameter of lifting coaming plate 5, so as to form effective stable branch to lifting coaming plate 5
Support.
Preferably, the periphery of baffle portion 7 is provided with backstop groove 10, and the inner circumferential for lifting coaming plate 5 is provided with stopper protrusion, lifts
When coaming plate 5 is located at the second movement position, stopper protrusion is snapped in backstop groove 10, and lifting coaming plate 5 can be made to be maintained at the second motion
Position, so that effectively masking maintenance installing port 6.
Preferably, stopper protrusion includes the circumferentially spaced multiple circular protrusions of inner circumferential along lifting coaming plate 5.It is circular convex
Rise easy to process, and be easy to realize being engaged by clamping with the backstop groove 10 that is arranged in baffle portion 7, without to stopper protrusion with only
Circumferential cooperation position on retaining groove 10 is adjusted, simple structure, and it is convenient to realize, processing capacity is few, and processing cost is low.Circular protrusions
Can be processed using modes such as punching presses, it would however also be possible to employ the mode of injection moulding and the lifting integrated injection molding of coaming plate 5.
In the actual course of work, it is also possible to which the backstop groove 10 in baffle portion 7 is replaced with and a pair of circular protrusions 1
, when lifting coaming plate 5 moves to the second movement position, can be entrapped in stopper protrusion in circular groove by the circular groove answered,
Realize being engaged by clamping.
Certainly, the form of clamping engagement is various, and others can be realized lifting the clamping between coaming plate 5 and baffle portion 7
The structure of positioning is also possible.
Preferably, stopper protrusion is elastic bumps, during lifting coaming plate 5 moves up and down, can be convex by elasticity
Rise elastic deformation avoid lifting coaming plate 5 and baffle portion 7 between it is stuck, lifting coaming plate 5 elastic bumps move to the second fortune
During dynamic position, under the elastic recovery effect of elastic bumps, elastic bumps are snapped onto in backstop groove 10, realize lifting coaming plate 5 with
The clamping positioning of baffle portion 7.
In the middle of another embodiment, the periphery of baffle portion 7 is provided with stopper protrusion, and the inner circumferential for lifting coaming plate 5 is set
There is backstop groove 10, when lifting coaming plate 5 is located at the second movement position, stopper protrusion is snapped in backstop groove 10.In the present embodiment, only
Gear projection is arranged on the periphery of baffle portion 7, and backstop groove 10 is arranged on the inner circumferential of lifting coaming plate 5, and the periphery of baffle portion 7 is additionally provided with
Circumferential mounting groove 12, stopper protrusion includes the circumferentially circumferentially spaced resilient balls 11 of mounting groove 12, and resilient balls 11 can
Telescopically snap in circumferential mounting groove 12.Circumferential mounting groove 12 can provide installing space for the installation of resilient balls 11, this week
Can be the mounting groove of multiple circumferentially spaced arrangements to mounting groove 12, or the monoblock type mounting groove of circumferentially extending,
The stopper slot that multiple shapes with resilient balls 11 match is provided with the mounting groove, resilient balls 11 are fixedly installed on spacing
In groove.
Then resilient balls 11 herein can be fixedly installed on the periphery of baffle portion 7 from being made as elastomeric material,
When lifting coaming plate 5 moves up and down, realized by the elasticity of resilient balls 11 itself and the clamping counter stopper between backstop groove 10.
Resilient balls 11 can also be such a structure, and it includes elastic portion and ball, and wherein ball is spacing in baffle portion 7, bullet
Property portion be arranged between ball and baffle portion 7, and outwardly directed elastic acting force is provided to ball, on lifting coaming plate 5
When being misplaced between resilient balls 11 and backstop groove 10, under the squeezing action of the inwall of lifting coaming plate 5, ball extruding elastic portion,
So that elastic portion is shunk, because, for point is contacted, frictional force is smaller, therefore will not be to rising between ball and the inwall of lifting coaming plate 5
The up and down motion for dropping coaming plate 5 causes excessive influence.When lifting coaming plate 5 moves to the second movement position, in the elasticity of elastic portion
Under effect, ball stretches out to lifting coaming plate 5, and snaps onto in the backstop groove 10 on the inwall for lifting coaming plate 5, to lifting coaming plate 5
Up and down motion to form clamping spacing so that lifting coaming plate 5 is stably maintained at the second movement position.
With reference to referring to shown in Fig. 1 to Fig. 5, first embodiment of the invention, the first air outlet 3 is round wind outlet,
Rotatably arranged with there is rotary blade type outlet grid 15 at first air outlet 3.When air-conditioner works, in the air-out of the first air outlet 3
Under effect, rotary blade type outlet grid 5 is circumferentially rotated, because rotary blade type outlet grid 5 is in the louvered of different angles, around axle center
It is laid out in star bar divergence expression, its angle sets consistent with the wind direction of fan blade blowout, therefore this rotating vane will can be sent
The wind-force of rotation is promoted, deflecting diffusion again promotes air flow, different directions, the wind of different angles are formed, due to its process
The diffusion of louvered rotating vane, blows very comfortable on human body, exactly likes natural wind, therefore can improve human body comfort, effectively
Solve the problems, such as that existing round wind outlet air-out wind direction is difficult adjustment.
Rotary blade type outlet grid 15 includes blade part 20 and rotating junction 21, and the first air outlet 3 of correspondence of blade part 20 is set,
Rotating junction 21 is rotatably connected on the bottom of housing 1.The rotating junction 21 of the rotary blade type outlet grid can be connected to housing 1
In the wind outlet panel 24 of bottom, it is also possible to be rotatably connected in the rotating shaft of blower fan 14, when rotating junction 21 is connected to housing bottom
When in the wind outlet panel 24 in portion, rotating junction 21 is rotatable relative to wind outlet panel 24, is set at the top of rotating junction 21
There is rotation hole, the bottom of wind outlet panel 24 is provided with connecting shaft, rotating junction 21 is arranged in connecting shaft, and relative to even
Spindle is rotatable.Bearing can be set between rotating junction 21 and connecting shaft, when being rotated with reducing rotary blade type outlet grid 15
Frictional force between connecting shaft, reduces frictional dissipation, while reducing rotary resistance.
When rotating junction 21 is arranged in the rotating shaft of blower fan 14, rotating junction 21 can be fixedly connected on rotating shaft
On, with blower fan 14 formed synchronous axial system, it is also possible to relative to blower fan 14 rotating shaft rotatably arranged with so as to form different wind
Speed, realizes the regulation of air-out wind direction and wind speed.
Blade part 20 includes the multiple blades set along the circumferential uniform intervals of rotary blade type outlet grid 15, and multiple blades are in spoke
Penetrate shape distribution.
Preferably, the multiple blades for being set along the circumferential uniform intervals of rotary blade type outlet grid 15, at least portion in multiple blades
The air outlet angle of leaflet piece is different, and the air-out of different angles can be realized in the rotation process of rotary blade type outlet grid 15, not only may be used
To increase wind-out range, and multi-angle air-out can be provided, improve air-out experience.Specifically, the air outlet angle of blade can
So that from some position, circumferentially direction gradually increases or is gradually reduced, it is also possible to by the entirety of rotary blade type outlet grid 15
Cirque structure is divided into multiple sector regions, and the blade air outlet angle in each sector region is identical, different sector regions
Blade air outlet angle is different.
Preferably, rotating junction 21 is frustum, and blade part 20 is connected to the bottom margin of frustum, the top of frustum and wind
The axis of rotation connection of machine 14.The frustum is hollow, can save the material consumption of rotating junction 21, while can be by cone
Face structure causes that air conditioner air-out has more preferable spigot surface, improves air-out efficiency.
With reference to referring to shown in Fig. 6 to Fig. 8, according to the second embodiment of the present invention, the first air outlet 3 is round wind outlet,
Wind outlet panel 24 is provided with first air outlet 3, it is circumferentially spaced in wind outlet panel to be provided with multiple air-out grooves 22, each air-out groove
In 22 rotatably arranged with have pendulum leaf 16.By adjusting the rotational angle of the pendulum leaf 16 in each air-out groove 22, ring can be made
Shape air outlet has different air outlet angles, so that air-conditioning is more diversified from air outlet angle, so as to solve prior art
In the problem that air outlet angle cannot be adjusted of round wind outlet.
In the present embodiment, the two ends of pendulum leaf 16 are provided with rotating shaft 23, each pendulum leaf 16 by rotating shaft 23 rotatably arranged with
In the opposite sides of air-out groove 22, the rotating shaft 23 at the same two ends of pendulum leaf 16 is coaxially disposed, so as to ensure to put leaf 16 in the mistake for rotating
Stuck phenomenon will not occur so that pendulum leaf 16 can smoothly adjust swing position in journey.
Preferably, in the present embodiment, air-out groove 22 is eight, and eight pendulum leaves 16 are corresponded with air-out groove 22 and set,
Such that it is able to realize the regulation of the air outlet angle of all directions.The air outlet angle of the pendulum leaf 16 in eight air-out grooves 22 can be synchronous
Regulation, it is also possible to each separately adjustable, so as to the air-out direction for realizing various multi-forms is combined, realizes the air-out angle of air-conditioner
Degree variation regulation.
Preferably, the end of spaced four pendulum leaf 16 is provided with motor 17, and motor 17 is right with its institute
The pendulum leaf 16 answered corresponds drive connection.Four pendulum leaves 16 between this four pendulum leaves 16, its own cannot be adjusted
Section, can be manually adjusted by user, improve the operability of user so that user can arbitrarily adjust oneself and like
Air outlet angle.Additionally, being not provided with this four pendulum leaves 16 of motor 17, the position corresponding to it is the corner position being of little use
Put, therefore motor can be saved, reduces cost, while will not be influenced too much to the overall comfort of air-conditioner.
Four motors 17 can be with Synchronization Control, it is also possible to individually control, when four motors 17 are individually controlled,
Air outlet angle that can be as needed respectively to corresponding pendulum leaf 16 is adjusted so that air outlet angle can preferably meet use
The use requirement at family.
Preferably, wind outlet panel 24 is horn-like, and wind outlet panel 24 is fixedly installed on the bottom of housing 1, and air-out groove 22 is set
At the edge of wind outlet panel 24.Horn-like wind outlet panel 24 can have preferable wind effect to air-conditioner from air-out, and go out
Pendulum leaf 16 in wind groove 22 cooperates, and can more accurately realize the angle adjustment of air-out direction, can be according to different
User's request is adjusted to the air outlet angle of diverse location, realizes the air-out control of more hommization.
It should be appreciated that the invention is not limited in the flow and structure that are described above and be shown in the drawings,
And can without departing from the scope carry out various modifications and changes.The scope of the present invention is only limited by appended claim
System.
Claims (10)
1. a kind of ceiling air conditioner, it is characterised in that including housing and the blower fan being arranged in the housing, the side of the housing
The first air inlet is provided with wall, the bottom of the housing is provided with the first air outlet, and air enters housing through the first air inlet
It is interior, flowed out from first air outlet in the presence of the blower fan, first air outlet is round wind outlet, described first
Rotatably arranged with there is rotary blade type outlet grid at air outlet.
2. ceiling air conditioner according to claim 1, it is characterised in that the rotary blade type outlet grid includes blade part and turns
Rotation connection, the blade part correspondence first air outlet is set, and the rotating junction is rotatably connected on the housing
Bottom.
3. ceiling air conditioner according to claim 2, it is characterised in that the blade part is included along the rotary blade type air-out
Multiple blades that the circumferential uniform intervals of grid are set, the multiple blade is radially distributed.
4. ceiling air conditioner according to claim 3, it is characterised in that along the rotary blade type outlet grid it is circumferential uniform between
Every the multiple blades for setting, the air outlet angle of at least part of blade is different in the multiple blade.
5. ceiling air conditioner according to claim 2, it is characterised in that the rotating junction is frustum, the blade
Portion is connected to the bottom margin of the frustum, and the top of the frustum is connected with the axis of rotation of the blower fan.
6. ceiling air conditioner according to any one of claim 1 to 5, it is characterised in that the housing includes gusset plate
Lifting coaming plate with being set in the gusset plate and can be moved up and down with the gusset plate relatively, is provided with the gusset plate
Maintenance installing port, the lifting coaming plate has the first movement position and the masking maintenance peace for opening the maintenance installing port
Fill the second movement position of mouth.
7. ceiling air conditioner according to claim 6, it is characterised in that the gusset plate includes baffle portion and blade part,
The maintenance installing port is located in the baffle portion, and the length of the lifting coaming plate matches with the length of the baffle portion.
8. ceiling air conditioner according to claim 7, it is characterised in that the lifting coaming plate is located at the second movement position
When, the baffle portion of the lifting coaming plate and the gusset plate is in axial direction clamping.
9. ceiling air conditioner according to claim 8, it is characterised in that it is convex that the periphery of the baffle portion is provided with backstop
Rise, the inner circumferential of the lifting coaming plate is provided with backstop groove, when the lifting coaming plate is located at the second movement position, the stopper protrusion
Snap in the backstop groove.
10. ceiling air conditioner according to claim 9, it is characterised in that the periphery of the baffle portion is additionally provided with circumference
Mounting groove, the stopper protrusion includes that along the circumferential mounting groove circumferentially spaced resilient balls resilient balls can
Telescopically snap in the circumferential mounting groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710015998.6A CN106871235B (en) | 2017-01-10 | 2017-01-10 | Ceiling air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710015998.6A CN106871235B (en) | 2017-01-10 | 2017-01-10 | Ceiling air conditioner |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106871235A true CN106871235A (en) | 2017-06-20 |
| CN106871235B CN106871235B (en) | 2020-09-18 |
Family
ID=59165517
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710015998.6A Active CN106871235B (en) | 2017-01-10 | 2017-01-10 | Ceiling air conditioner |
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| Country | Link |
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| CN (1) | CN106871235B (en) |
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| CN107477686A (en) * | 2017-09-01 | 2017-12-15 | 青岛海尔空调电子有限公司 | Indoor apparatus of air conditioner |
| CN108571778A (en) * | 2018-06-29 | 2018-09-25 | 滁州中家院工业设计有限公司 | A kind of novel air conditioner indoor unit and air-conditioning |
| CN109386884A (en) * | 2017-08-04 | 2019-02-26 | 青岛海尔空调电子有限公司 | Air conditioner indoor unit |
| CN111742179A (en) * | 2017-12-21 | 2020-10-02 | Lg电子株式会社 | Ceiling type indoor unit of air conditioner |
| CN111886451A (en) * | 2018-03-07 | 2020-11-03 | Lg电子株式会社 | Indoor unit of air conditioner |
| CN112539468A (en) * | 2020-09-29 | 2021-03-23 | Tcl空调器(中山)有限公司 | Indoor unit and air conditioner |
| CN113028502A (en) * | 2021-03-26 | 2021-06-25 | Tcl空调器(中山)有限公司 | Fan and ventilation equipment |
| WO2022166571A1 (en) * | 2021-02-05 | 2022-08-11 | 青岛海尔智能技术研发有限公司 | Air supply device and air conditioner |
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| CN106871235B (en) | 2020-09-18 |
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Effective date of registration: 20201105 Address after: 266101 Haier Industrial Park, Haier Road, Laoshan District, Shandong, Qingdao, China Patentee after: QINGDAO HAIER AIR-CONDITIONING ELECTRONIC Co.,Ltd. Patentee after: Haier Smart Home Co., Ltd. Address before: 266101 Haier Industrial Park, Haier Road, Laoshan District, Shandong, Qingdao, China Patentee before: QINGDAO HAIER AIR-CONDITIONING ELECTRONIC Co.,Ltd. |
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