CN107525146A - Ceiling machine - Google Patents
Ceiling machine Download PDFInfo
- Publication number
- CN107525146A CN107525146A CN201710778599.5A CN201710778599A CN107525146A CN 107525146 A CN107525146 A CN 107525146A CN 201710778599 A CN201710778599 A CN 201710778599A CN 107525146 A CN107525146 A CN 107525146A
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- China
- Prior art keywords
- wind
- air
- wind deflector
- air outlet
- along
- Prior art date
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- 230000007246 mechanism Effects 0.000 claims abstract description 28
- 230000005540 biological transmission Effects 0.000 claims abstract description 27
- 230000033001 locomotion Effects 0.000 claims abstract description 21
- 230000008859 change Effects 0.000 claims abstract description 12
- 238000003825 pressing Methods 0.000 claims description 8
- 238000005096 rolling process Methods 0.000 claims description 7
- 210000002421 cell wall Anatomy 0.000 claims description 5
- 238000007664 blowing Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000004378 air conditioning Methods 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000008450 motivation Effects 0.000 description 1
- 238000010943 off-gassing Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 230000009466 transformation 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
-
- 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
- F24F13/12—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of sliding members
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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)
- Duct Arrangements (AREA)
Abstract
The present invention discloses a kind of ceiling machine, and it includes：Housing, including panel assembly, air inlet and the air outlet set around air inlet are offered on panel assembly；Air guide ring, the upper surface of panel assembly is installed on, air guide ring includes multiple wind deflectors and multiple wind-guiding subplates, and the both ends of each wind deflector are slidably connected with a wind-guiding subplate respectively, and radial direction of each wind-guiding subplate along air outlet is slidably connected with panel assembly；And multiple drive devices, each drive device includes the motor being installed in housing and the transmission mechanism with motor drive connection, and each transmission mechanism is also connected with a wind deflector, transmission mechanism is used to the circular motion of motor being converted to linear motion, to drive wind deflector moving radially along air outlet, to cause air guide ring to change the aperture of air outlet along the radial expansion of air outlet.It is arranged such, the air output of ceiling machine can be adjusted by controlling the air outlet aperture of ceiling machine, so as to facilitate the regulation of the air output of ceiling machine.
Description
Technical field
The present invention relates to air-conditioning technical field, more particularly to a kind of ceiling machine.
Background technology
Existing ceiling machine is provided with wind deflector in its air outlet, to be swung by wind deflector to change the air-out of air-out air-flow
Angle.However, this conventional wind deflector swings mounting means, air-out air-flow is still blown out from the both sides of wind deflector, therefore its
Air-out deflection angle can be changed, can not substantially adjust the size of air outlet, so as to which air output can not be adjusted.
The content of the invention
The main object of the present invention is to propose a kind of ceiling machine, it is intended to the air output of convenient adjustment ceiling machine.
To achieve the above object, a kind of ceiling machine proposed by the present invention, it includes：
Housing, including panel assembly, offer air inlet on the panel assembly and set around the air inlet
Air outlet；
Air guide ring, is installed on the upper surface of the panel assembly, and the air guide ring includes multiple wind deflectors and multiple wind-guidings
Subplate, the both ends of each wind deflector are slidably connected with a wind-guiding subplate respectively, and each wind-guiding subplate is described in
The radial direction of air outlet is slidably connected with the panel assembly；And
Multiple drive devices, each drive device include being installed on motor in the housing and with the electricity
The transmission mechanism of machine drive connection, and each transmission mechanism is also connected with a wind deflector, and the transmission mechanism is used
In the circular motion of the motor is converted into linear motion, to drive the wind deflector moving radially along the air outlet,
Change the aperture of the air outlet to cause radial expansion of the air guide ring along the air outlet.
Preferably, the transmission mechanism includes first connecting rod and connected with the second of one end pivot joint of the first connecting rod
Bar, the one end of the first connecting rod away from the second connecting rod and the output axis connection of the motor, the second connecting rod are remote
One end of the first connecting rod is pivotally connected with the wind deflector, and the second connecting rod drives the first connecting rod in the motor
During swing, the wind deflector moving radially along the air outlet is driven.
Preferably, the first connecting rod and the second connecting rod are extended each along the perpendicular bisector of the wind deflector.
Preferably, the both ends of each wind deflector are respectively equipped with along the first of the bearing of trend extension of the wind deflector and slided
Rail；
Each wind-guiding subplate is provided with the first sliding block being slidably connected with first slide rail.
Preferably, each first slide rail is extended along its tangential direction adjacent to the end of the wind deflector.
Preferably, one end socket of each the wind-guiding subplate and a wind deflector.
Preferably, the upper surface of the panel assembly is provided with radially extending along the air outlet, and along the air-out
Multiple second slide rails being circumferentially arranged of mouth；
The second sliding block being slidably connected with second slide rail is provided with each wind-guiding subplate.
Preferably, the upper surface of the panel assembly is provided with the multiple chutes radially extended along the air outlet, often
One chute forms second slide rail；
The ceiling machine also includes ball, and the ball is installed on the free end of second sliding block, and described second
Sliding block is in rolling contact along the bottom land during slide with the chute.
Preferably, the ceiling machine also includes roller, and the rolls set is located on second sliding block, and described second
Sliding block is in rolling contact along during the slide with the chute in two cell walls being oppositely arranged.
Preferably, central angle sizableness corresponding to any two wind deflectors；And/or any two wind-guiding subplate
Corresponding central angle sizableness.
Preferably, the upper surface of the air guide ring is sloped downwardly from the inner side of the air guide ring to the outer of the air guide ring
Set.
Preferably, the panel assembly includes panel and the annular cage plate upwardly extended from the panel；
The housing also includes mounting bracket, what the mounting bracket included above the panel and set in a ring
Pressing plate and on the inside of the pressing plate downwards to the annular buttcover plate for extending and being connect with the annular sleeve sleeve-board；
The air guide ring is installed on the outside of the annular cage plate, and is limited between the panel and the pressing plate.
Technical scheme, by setting the air outlet annularly set on the panel assembly of ceiling machine, and will
Air guide ring is installed on the upper surface of the panel assembly, and the air guide ring includes multiple wind deflectors and multiple wind-guiding subplates, and
One end of each wind-guiding subplate and a wind deflector is slidably connected, footpath of each wind-guiding subplate along the air outlet
It is slidably connected to the panel assembly, to cause the arc of the sub-assembly formed by a wind deflector and the two wind-guiding subplates
Length is adjustable；The motor of drive device is installed on housing, by the transmission mechanism of drive device and the wind deflector
Connection, the transmission mechanism can be converted to circular motion linear motion, and this allows for the motor and drives the driver
When structure moves, the transmission mechanism can drive radial motion of the wind deflector along the air outlet, so that entirely
The air guide ring can be along the radial expansion of the air outlet, and this makes it possible to change the air guide ring to block the air outlet
Area, and then the air-out area of the air outlet can be changed, namely cause the aperture of the air outlet is adjustable to set, this
Sample facilitates the air output for adjusting the ceiling machine.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
There is the required accompanying drawing used in technology description to be briefly described, it should be apparent that, drawings in the following description are only this
Some embodiments of invention, for those of ordinary skill in the art, on the premise of not paying creative work, can be with
Structure according to these accompanying drawings obtains other accompanying drawings.
Fig. 1 is the sectional view of the embodiment of ceiling machine one of the present invention；
Fig. 2 is air guide ring and the structural representation of drive device in Fig. 1；
Fig. 3 is air guide ring and panel assembly and the decomposing schematic representation of mounting bracket in Fig. 1；
Fig. 4 is the decomposing schematic representation of wind deflector in Fig. 2；
Fig. 5 is the structural representation of wind-guiding subplate in Fig. 2；
Fig. 6 is the structural representation of panel assembly in Fig. 1.
Drawing reference numeral explanation：
The realization, functional characteristics and advantage of the object of the invention will be described further referring to the drawings in conjunction with the embodiments.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only the part of the embodiment of the present invention, rather than whole embodiments.Base
Embodiment in the present invention, those of ordinary skill in the art obtained under the premise of creative work is not made it is all its
His embodiment, belongs to the scope of protection of the invention.
If it is to be appreciated that related in the embodiment of the present invention directionality instruction (such as up, down, left, right, before and after ...),
Then directionality instruction be only used for explaining relative position relation under a certain particular pose (as shown in drawings) between each part,
Motion conditions etc., if the particular pose changes, directionality instruction also correspondingly changes therewith.
If in addition, relating to the description of " first ", " second " etc. in the embodiment of the present invention, " first ", " second " etc. are somebody's turn to do
Description be only used for describing purpose, and it is not intended that instruction or implying its relative importance or implicit indicating indicated skill
The quantity of art feature.Thus, " first " is defined, the feature of " second " can be expressed or implicitly includes at least one spy
Sign.In addition, the technical scheme between each embodiment can be combined with each other, but must be with those of ordinary skill in the art's energy
Based on enough realizations, the knot of this technical scheme is will be understood that when the combination appearance of technical scheme is conflicting or can not realize
Conjunction is not present, also not within the protection domain of application claims.
Refer to Fig. 1 to Fig. 2, the present invention provides a kind of ceiling machine 100, the ceiling machine 100 can be ceiling unit or
Embedded type air conditioner, the ceiling machine 100 include：
Housing 10, including panel assembly 11, air inlet 111 is offered on the panel assembly 11 and around the air intake
The air outlets 112 that mouth 111 is set；
Air guide ring 20, is installed on the upper surface of the panel assembly 11, and the air guide ring 20 includes multiple Hes of wind deflector 21
Multiple wind-guiding subplates 22, the both ends of each wind deflector 21 are slidably connected with a wind-guiding subplate 22 respectively, each described
Radial direction of the wind-guiding subplate 22 along the air outlet 112 is slidably connected with the panel assembly 11；And
Multiple drive devices 30, each drive device 30 include being installed on motor 31 in the housing 10 and
The transmission mechanism 32 being connected with the motor 31, and each transmission mechanism 32 also connects with a wind deflector 21
Connect, the transmission mechanism 32 is used to the circular motion of the motor 31 being converted to linear motion, to drive the wind deflector 21
Along moving radially for the air outlet 112, changed with causing radial expansion of the air guide ring 20 along the air outlet 112
The aperture of the air outlet 112.
Specifically, in the present embodiment, the shape of the housing 10 has a many kinds, for example, the housing 10 it is cylindrical,
Flat column etc., at this specific restriction is not done to the shape of the housing 10；In order to which preferably the ceiling machine 100 is installed
To wall, the cylindric setting.
Wherein, the housing 10 includes the body 12 for being cylindrical in shape setting, and the open setting in lower end of the body 12, institute
The accommodating cavity that body 12 forms the blower fan 40 for the ceiling machine 100, heat exchanger 50 and miscellaneous part on the inside of it is stated, it is described
Heat exchanger 50 is set in a ring, its by the accommodating cavity be separated to form positioned at the inner side of the heat exchanger 50 air intake passage and
Air-out passage positioned at the outside of heat exchanger 50；The housing 10 also includes panel assembly 11, and the panel assembly 11 is used for
The opening of the lower end of body 12 is covered, and the panel assembly 11 is provided with the air inlet connected with the air intake passage
111 and and the air outlet 112 that is connected with the air-out passage；The air inlet 111 is opened in the panel assembly 11
Heart district domain, the shape of the air inlet 111 have many kinds, such as circular, square, polygon etc., it is preferable that the air inlet
111 are set in a ring, so facilitate the air intake of air inlet 111, and avoid the air inlet 111 causes because corner be present
The problem of forming turbulent flow at the air inlet 111 occurs；The air outlet 112 is set in a ring around the air inlet 111,
The shape of the air outlet 112 also has many kinds, such as circular, square, polygon etc., it is preferable that the air outlet 112
Circle is shaped as, the air outlet 112 is arranged to the outside of the air inlet 111, so easily forms larger wind outlet area
Domain, and then increase the wind-out range of ceiling machine 100.
The air guide ring 20 is installed in the housing 10, and positioned at the upper surface of the panel assembly 11, that is to say, that
The air guide ring 20 is located at the inlet side of the air outlet 112 of the panel assembly 11；The air guide ring 20 can be installed on described
The inner circumferential side of air outlet 112 or the outer circumferential side of the air outlet 112, it is preferable that the air guide ring 20 is installed on the air-out
The inner circumferential side of mouth 112, be so advantageous to reduce the volume of the ceiling machine 100.And the air guide ring 20 is along the air-out
The scalable setting of radial direction of mouth 112, this, which allows for the air guide ring 20, to change itself and air outlet by being sized
112 relative position, to change the area that the air guide ring 20 covers the air outlet 112, and then change the air outlet 112
Air-out area.
Specifically, the air guide ring 20 includes multiple wind deflectors 21 and multiple wind-guiding subplates 22, each wind deflector 21
One end respectively with a wind-guiding subplate 22 of both ends be slidably connected, that is to say, that the air guide ring 20 be by it is multiple by
The sub-assembly that the 21 and two wind-guiding subplate 22 of wind deflector is formed is spliced into；And each wind-guiding subplate 22 is along described
The radial direction of air outlet 112 is connected with the component slippage of the panel 113, and this allows for the wind-guiding positioned at the both ends of wind deflector 21
Subplate 22 only being capable of moving radially along the air outlet 112.When radial direction of the wind deflector 21 along the air outlet 112
When mobile, the two secondary guide plates work as the wind-guiding also with the moving radially along the air outlet 112 of wind deflector 21
More toward during the outside movement of the air outlet 112, the length of wind deflector 21 between the two wind-guiding subplates 22 then needs plate 21
Increase, because the one end of the two wind-guiding subplates 22 with the wind deflector 21 is slidably connected, this allows for the wind deflector
21 can be slided with respect to the two wind-guiding subplates 22 respectively, and this is allowed for by the wind deflector 21 and two shape of wind-guiding subplate 22
Into the length of sub-assembly increased, and then can be realized as whole radial direction of the air guide ring 20 along the air outlet 112
It is flexible.
It should be noted that the central angle in multiple wind deflectors 21 corresponding to any two wind deflector 21 can phase
Deng can not also wait；Likewise, the central angle in multiple wind-guiding subplates 22 corresponding to any two wind-guiding subplate 22 can
With equal, can not also wait.In an embodiment of the present invention, the corresponding central angle of any two wind deflectors 21 is equal,
And the central angle corresponding to any two wind-guiding subplate 22 is also equal.It is arranged such, is not only convenient for the He of wind deflector 21
The manufacturing of the wind-guiding subplate 22.
In addition, in radial expansion of the air guide ring 20 along the air outlet 112, positioned at the both ends of wind deflector 21
Wind-guiding subplate 22 be only radially sliding along the air outlet 112, the two can't be along the week of the air outlet 112
To generation displacement, that is to say, that the center of circle corresponding to sub-assembly formed as the 21 and two wind-guiding subplate 22 of wind deflector
Angle is constant, this, simplifies the motion mode of the 21 and two wind-guiding subplate 22 of wind deflector, so as to simplification
The structure of the air guide ring 20, and then it is easy to the manufacturing of the air guide ring 20.
In addition, the two adjacent wind-guiding subplates 22 be mutually splice or interconnection, at this to adjacent
How the two wind-guiding subplates 22, which are specifically set, does not limit, and this allows for multiple by the 21 and two wind-guiding pair of wind deflector
During the sub-assembly splicing that plate 22 is formed, a complete annulus can be formed, that is to say, that this assures the air guide ring
20 be not present can not wind-guiding region.
Multiple drive devices 30 are mounted in the housing 10, and each drive device 30 is used to drive an institute
Wind deflector 21 is stated to move.Specifically, what each drive device 30 was connected including motor 31 and with the motor 31
Transmission mechanism 32；Wherein, the motor 31 is fixedly installed on the housing 10, and the motor 31 can be installed on the wind-guiding
The inner side of ring 20, the outside of the air guide ring 20 can also be installed on, in an embodiment of the present invention, preferably by the motor 31
It is installed on the inner side of the air guide ring 20；The transmission mechanism 32 is also connected with a wind deflector 21, and the driver
Structure 32 can be converted to the rotary motion of the motor 31 linear motion, i.e., drive of the described transmission mechanism 32 in the motor 31
Moved in a circle under dynamic, the transmission mechanism 32 can drive the wind deflector 21 when moving in a circle along the air outlet
112 move radially, and the wind-guiding subplate 22 is along the air outlet 112 also relative two wind-guidings when moving radially
Subplate 22 slides, so allow for whole air guide ring 20 length produce change, and then allow the air guide ring 20 along
The radial expansion of the air outlet 112 and change the aperture of the air outlet 112.
It should be noted that the sub-assembly formed by the 21 and two wind-guiding subplate 22 of wind deflector can individually along
The radial motion of the air outlet 112, and the air guide ring 20 is spliced to form by multiple sub-assemblies, that is to say, that use
Family can control the sub-assembly of correspondence position to move according to actual conditions, thus provide the user more selections, Jin Eryou
Beneficial to the air-out effect for improving the ceiling machine 100.
Technical scheme, by setting the air outlet annularly set on the panel assembly 11 of ceiling machine 100
112, and air guide ring 20 is installed on to the upper surface of the panel assembly 11, the air guide ring 20 includes multiple wind deflectors 21 and more
Individual wind-guiding subplate 22, and one end of each wind-guiding subplate 22 and a wind deflector 21 is slidably connected, it is each described to lead
Radial direction of the wind subplate 22 along the air outlet 112 is slidably connected with the panel assembly 11, to cause by a wind deflector 21
The arc length of the sub-assembly formed with the two wind-guiding subplates 22 is adjustable；The motor 31 of drive device 30 is installed on shell
On body 10, the transmission mechanism 32 of drive device 30 is connected with the wind deflector 21, the transmission mechanism 32 can transport circumference
Turn is changed to linear motion, when this allows for the motor 31 and drives the transmission mechanism 32 to move, the energy of transmission mechanism 32
Radial motion of the wind deflector 21 along the air outlet 112 is enough driven, so that the whole air guide ring 20 being capable of edge
The radial expansion of the air outlet 112, this makes it possible to the area for changing the air guide ring 20 and blocking the air outlet 112,
And then the air-out area of the air outlet 112 can be changed, namely cause the aperture of the air outlet 112 is adjustable to set, this
Sample facilitates the air output for adjusting the ceiling machine 100.And the aperture size of the air outlet 112 of the ceiling machine 100 and its
Wind-out range is closely related, when the air guide ring 20 does not block the air outlet 112, from the wind of the air outlet 112 blowout
Conveying downwards is concentrated, the air quantity that now ceiling machine 100 is blown out is big and concentration is compared in air-supply；When the air guide ring 20 is from institute
When stating the movement outside of the interior lateral air outlet 112 of air outlet 112, the air-out area of the air outlet 112 is gradually reduced,
But from the air that the air outlet 112 is blown out due to the guide function of the upper surface by the air guide ring 20 and gradually to described
The lateral offset of air outlet 112, the wind direction of air outlet 112 for so allowing for the ceiling machine 100 becomes big, and then increases
The blowing range of the air outlet 112.
In order to increase the blowing range of the air outlet 112, in one embodiment of this invention, Fig. 1 is refer to, it is described to lead
The upper surface of vane 20 is sloped downwardly setting from the inner side of the air guide ring 20 to the outer of the air guide ring 20.The air guide ring
20 upper surface can be plane, can also be curved surface protruding upward etc., not do specific restriction herein.Need what is illustrated
It is that the upper surface of the air guide ring 20 directly contacts with the air in the air-out passage, and the upper table of the air guide ring 20
Face can change the flow direction for the air being in contact with it, and this upper surface for also allowing for the air guide ring 20 has wind effect, and
The upper surface of the air guide ring 20 is arranged to tilt down setting, this allows for the air guide ring 20 along the air outlet
For 112 radial expansion simultaneously described in shield portions during air outlet 112, the partial air in the air-out passage is passing through the air-out
Before mouthfuls 112 can with the upper surface of the air guide ring 20, and with the air of the upper surface of the air guide ring 20 by
The guide function of the upper surface of the air guide ring 20 and along the upper surface of the air guide ring 20 bearing of trend outflow described in go out
Air port 112, it is arranged to lead described in the present embodiment along setting in the horizontal direction compared to by the upper surface of the air guide ring 20
The upper surface of vane 20 is arranged to tilt down setting, can not only increase the blowing range of the air outlet 112, while can also
When enough avoiding air outlet 112 described in the shield portions of air guide ring 20, the junction of the wind deflector 21 and the outgassing wind-tunnel
The problem of forming eddy flow, and then influenceing the air-out effect of the ceiling machine 100 occurs；And the appearance of eddy flow can also increase described
The wind noise of ceiling machine 100, the upper surface of the air guide ring 20 is arranged into inclined-plane can also reduce institute to a certain extent
The wind noise of ceiling machine 100 is stated, and then is advantageous to improve the experience of user.
In order to facilitate the installation of air guide ring 20, in one embodiment of this invention, Fig. 3, the panel assembly 11 refer to
The annular sleeve fishplate bar 114 upwardly extended including panel 113 and from the panel 113 is, it is necessary to explanation, the annular sleeve
Fishplate bar 114 is convexly equipped in position of the panel assembly 11 between the air inlet 111 and the air outlet 112.The shell
Body 10 also includes the mounting bracket 13 positioned at the top of panel 113, and the mounting bracket 13 includes the pressing plate set in a ring
131 and the annular buttcover plate 132 that is extended downwardly from the interior lateral margin of the pressing plate 131.
When installing the air guide ring 20, the air guide ring 20 is first sheathed on to the annular cage plate of the panel assembly 11
On, then the annular buttcover plate 132 of the mounting bracket 13 docked with the annular cage plate, now the face of the panel assembly 11
Vertically to being set in distance, this allows for being located at the annular buttcover plate pressing plate 131 of plate 113 and the mounting bracket 13
Air guide ring 20 on the outside of 132 or described annular cage plates is limited.Due to the annular buttcover plate 132 and the annular sleeve fishplate bar
114 are connected by the way of socket, and socket has the advantages of convenient disassembly, quick, thus facilitates the air guide ring 20
Dismounting, and then while be advantageous to improve the installation effectiveness of the air guide ring 20, also help the air guide ring 20 maintenance and
Change.
Further, the annular cage plate and the annular buttcover plate 132 can also pass through other connections such as buckle, screw
Part is fixedly connected, so allow for connecting between the annular cage plate and the annular buttcover plate 132 more firmly, so as to avoid
The mounting bracket 13 comes off from the support of panel 113, and then avoids air guide ring 20 from the panel assembly 11
Come off.
The wind deflector 21 slides with respect to the two wind-guiding subplates 22 for convenience, in one embodiment of this invention, please
Reference picture 4 and Fig. 5, the both ends of each wind deflector 21 are respectively equipped with first along the bearing of trend extension of the wind deflector 21
Slide rail 211, the first sliding block 221 being slidably connected with first slide rail 211 is correspondingly arranged on each wind-guiding subplate 22.
First slide rail 211 and first sliding block 221 are slidably connected, and the two is in the relatively described wind-guiding subplate 22 of the wind deflector 21
During slip, guiding can be played a part of, though this allow between the wind-guiding subplate 22 and the wind deflector 21 in the presence of compared with
Big gap, the wind deflector 21 relatively described wind-guiding subplate 22 will not also produce larger bounce when sliding, and then ensure that
The air guide ring 20 can smoothly stretch along the radial direction of the air outlet 112；In addition, first slide rail 211 and described
The use of first sliding block 221, also reduce the contact area between the wind deflector 21 and the wind-guiding subplate 22, contact area
Reduction make it that caused frictional resistance also diminishes when the wind deflector 21 wind-guiding subplate 22 relatively slides, and so can also
Enough reduce the relatively described wind-guiding subplate 22 of the wind deflector 21 and slide caused noise, so as to advantageously reduce the ceiling machine
Noise caused by 100 work, be advantageous to improve the experience of user.
It should be noted that first slide rail 211 can be formed by the groove being opened on the wind deflector 21, can also
It is to be formed by " T " the font projection for protruding the wind deflector 21, can also be and slide rail on the wind deflector 21 by being installed on
Road is formed, and the generation type of first slide rail 211 has many kinds, is had at this to how the first slide rail 211 specifically forms not do
The restriction of body；Correspondingly, the structure of first sliding block 221 corresponds to the structure setting of first slide rail 211.
Further, each first slide rail 211 prolongs along its tangential direction adjacent to the end of the wind deflector 21
Stretch setting.It is arranged such so that first slide rail 211 is rectilinear orbit, for rectilinear orbit is compared to curve track, straight line
The shaping of track is more prone to, and thus has the setting for the first slide rail 211 being easy on the wind deflector 21；In addition, described
One sliding block 221 slided in rectilinear orbit suffered resistance be less than first sliding block 221 slided in curve track it is suffered
Resistance, the friction being so reduced by between first sliding block 221 and first slide rail 211, so that described first
Sliding block 221 can be slided more smoothly along first slide rail 211, at the same can also reduce by first sliding block 221 along
Caused noise when first slide rail 211 slides.
Obviously, the wind deflector 21 slides with respect to the two wind-guiding subplates 22 for convenience, can also be by other means
Realize, in another embodiment of the invention, the wind-guiding subplate 22 is connected with the wind deflector 21 by the way of socket.Need
It is noted that the corresponding diameter of a circle of the wind-guiding subplate 22 is equal with the 21 corresponding diameter of a circle of wind deflector, this is allowed for
After wind-guiding subplate 22 and the wind deflector 21 socket, the wind-guiding subplate 22 can be along the extension side of the wind deflector 21
To, namely the circumferential slip of the corresponding circle of the wind deflector 21.And the wind deflector 21 and the wind-guiding subplate 22 are using socket
Mode connect so that when the wind-guiding subplate 22 wind deflector 21 relatively slides, larger bounce will not be produced, and then really
Protected the wind-guiding subplate 22 can relatively described wind deflector 21 smoothly slide.
It is understood that the wind-guiding subplate 22 and the socket of the wind deflector 21 can be that the wind-guiding subplate 22 is arranged
End sleeve in the end of the wind deflector 21, or the wind deflector 21 is located in the wind deflector 21, can also be institute
State wind deflector 21 and the wind-guiding subplate 22 is mutually socketed.In an embodiment of the present invention, the wind deflector 21 and the wind-guiding
Subplate 22 is by the way of being mutually socketed, specifically, the wind deflector 21 includes upper wind deflector 21221 and covered on described
The lower cover 213 of the lower surface of wind deflector 21221, and the end of the lower cover 213 and the end of the upper wind deflector 21221
Gap coordinates, to form sliding channel；The wind-guiding subplate 22 includes the sliding panel being slidably mounted in the sliding channel
222 and the upper wind-guiding subplate 223 that the upper cover plate is set is connected and coated with the side of sliding panel 222.So set
Put so that stable connection between the wind deflector 21 and the wind-guiding subplate 22.
The wind-guiding subplate 22 slides along the diametrically described panel assembly 11 of the air outlet 112 for convenience,
In one embodiment of this invention, Fig. 5 and Fig. 6 are refer to, the upper surface of the panel assembly 11 is provided with along the air outlet
112 radially extend, and along multiple second slide rails 115 being circumferentially arranged of the air outlet 112；Correspondingly, it is each described
The second sliding block 224 being slidably connected with second slide rail 115 is provided with wind-guiding subplate 22.
Second slide rail 115 and second sliding block 224 are slidably connected, and the two is in the wind-guiding subplate 22 along described
When the diametrically described panel assembly 11 of air outlet 112 slides, guiding can be played a part of, accordingly even when the wind-guiding pair
Existing gap is bigger between plate 22 and the panel assembly 11, footpath of the wind-guiding subplate 22 along the air outlet 112
Larger bounce will not be also produced when being slided to relatively described panel assembly 11, being capable of edge this assures the air guide ring 20
The radial direction for the air outlet 112 is smoothly stretched.
It should be noted that second slide rail 115 can be formed by the groove on the panel assembly 11, can also
It is to be formed by protruding the upper surface of panel assembly 11 " T " the font projection, can also be by being installed on the panel assembly 11
The dragging track of upper surface is formed, and the generation type of the second slide rail 115 has many kinds, at this it is specific to the second slide rail 115 how
Specific restriction is not done in formation；Correspondingly, the structure of second sliding block 224 corresponds to the structure setting of second slide rail 115.
In an embodiment of the present invention, second slide rail 115 is formed by the recessed chute on the panel assembly 11,
Second sliding block 224 is then formed by the projection being convexly equipped on the wind-guiding subplate 22.In order that the wind-guiding subplate 22 can
More smoothly relatively described panel assembly 11 is slided, and in one embodiment of this invention, the free end of second sliding block 224 is set
It is equipped with ball 225, and the ball 225 is when second sliding block 224 is attached to and corresponded on the panel 113 in chute,
The bottom land of the ball 225 and the chute is in rolling contact.Slided in radial direction of the wind-guiding subplate 22 along the air outlet 112
When dynamic, the relatively described chute of the ball 225 rolls, this also allow for second sliding block 224 and the chute bottom land it
Between sliding friction become for rolling friction so that second sliding block 224 can be slided smoothly along the chute,
And then it ensure that the wind-guiding subplate 22 can be slided smoothly along the diametrically described panel 113 of the air outlet 112.
Obviously, can also be in order that the wind-guiding subplate 22 can more smoothly relatively described panel assembly 11 slides
A roller 226 is sheathed on second sliding block 224, the roller 226 is installed in the chute in second sliding block 224
When, contacted with two cell walls that the chute is oppositely arranged.In the radially sliding along the air outlet 112 of wind-guiding subplate 22
When, two cell walls that the roller 226 is oppositely arranged along the chute roll, and this also allows for second sliding block 224 and institute
The sliding friction stated between two cell walls that chute is oppositely arranged becomes for rolling friction, so that the energy of the second sliding block 224
It is enough smoothly to be slided along the chute, and then ensure that the wind-guiding subplate 22 can be smoothly along the air outlet 112
Diametrically described panel 113 slide.
It should be noted that in order that the wind-guiding subplate 22 can more smoothly relatively described panel assembly 11 slides,
Above-mentioned two embodiment can be combined, i.e., while setting ball 225 in the free end of second sliding block 224, also described
Be arranged roller 226 on second sliding block 224, this allow for second sliding block 224 along the chute slide when, it is described second slide
Rolling friction is only existed between block 224 and the chute, be so greatly lowered second sliding block 224 and the chute it
Between frictional force so that second sliding block 224 can be slided more smoothly along the chute, and then ensure that described
Wind-guiding subplate 22 can be slided smoothly along the diametrically described panel 113 of the air outlet 112.
In an embodiment of the present invention, the transmission mechanism 32 has many kinds, such as linkage, screw rod and nut group
Part, screw mechanism etc., are not just listed one by one herein.Specifically, in an embodiment of the present invention, it refer to Fig. 2, the biography
Motivation structure 32 uses linkage, i.e., described transmission mechanism 32 include first connecting rod 321 and with the first connecting rod 321
The second connecting rod 322 of one end pivot joint, and the one end of the first connecting rod 321 away from the second connecting rod 322 and the motor
31 output axis connection, the one end of the second connecting rod 322 away from the first connecting rod 321 are pivotally connected with the wind deflector 21.
When the motor 31 rotates, the motor 31 drives the first connecting rod 321 to swing, with the first connecting rod
The second connecting rod 322 of 321 pivot joints is then also together swung in the drive of the first connecting rod 321, and in the second connecting rod 322
When being swung with the first connecting rod 321, end of the second connecting rod 322 away from the first connecting rod 321 is along described
The radial direction of air outlet 112 back and forth moves along a straight line, and this allows for described second connecting with the wind deflector 21 that second connecting rod 322 is pivotally connected
Diametrically reciprocating along the air outlet 112 under the drive of bar 322.And it is divided into two wind-guidings at the both ends of wind deflector 21
Subplate 22 in the wind deflector 21 along the air outlet 112 when moving radially, by the wind deflector 21 driving and edge
Moving radially for the air outlet 112, due to the wind-guiding subplate 22 positioned at the both ends of wind deflector 21 with the panel group
Part 11 is slidably connected, and this wind-guiding subplate 22 for allowing for positioned at the both ends of wind deflector 21 is merely able to along the air outlet
112 radially slide；And along the wind deflector 21 moved radially of the air outlet 112, its both ends is respectively provided with along its end tangent line
The component velocity in direction, this, which allows for the wind deflector 21, to be slided with respect to the two wind-guiding subplates 22, and it is relative to move
, if being object of reference with the wind deflector 21, it may be considered extension of the wind-guiding subplate 22 along the wind deflector 21
The relatively described wind deflector 21 in direction slides.So it is achieved that the group formed by the 21 and two wind-guiding subplate 22 of wind deflector
Stretching for component, so as to also be achieved that radial expansion of the air guide ring 20 along the air outlet 112, and then also just can
Realize the size of air outlet 112 for changing the ceiling machine 100.
If in view of the first connecting rod 321 as the motor 31 moves in a circle, the first connecting rod 321 needs
Larger working space, in consideration of it, in an embodiment of the present invention, the motor 31 preferably uses stepper motor 31, due to step
Stepper motor 31 can rotate and reverse, and can so control described first to connect by adjusting the rotational angle of the stepper motor 31
The swing angle of bar 321, to reduce the working space of the first connecting rod 321, and then be advantageous to reduce the ceiling machine 100
Overall volume.Certainly, the first connecting rod 321 is in the swing angle range motion of restriction, and the air guide ring 20 can be along
The radial direction of the air outlet 112 opens the air outlet 112 or is completely covered by the air outlet 112 completely.
In order that the wind deflector 21 move it is more steady, the first connecting rod 321 and the second connecting rod 322 each along
The middle plumb line of the wind deflector 21 is extended.It is arranged such, then the driving force size for causing the both ends of wind deflector 21 to be subject to
Quite, when so avoiding the wind deflector 21 and together being moved with the second connecting rod 322, because the both ends of wind deflector 21 by
Power is uneven and occurs the problem of cause the wind deflector 21 to be beated.
The preferred embodiments of the present invention are the foregoing is only, are not intended to limit the scope of the invention, it is every at this
Under the inventive concept of invention, the equivalent structure transformation made using description of the invention and accompanying drawing content, or directly/use indirectly
It is included in other related technical areas in the scope of patent protection of the present invention.
Claims (12)
1. a kind of ceiling machine, it is characterised in that the ceiling machine includes：
Housing, including panel assembly, air inlet and the air-out set around the air inlet are offered on the panel assembly
Mouthful；
Air guide ring, the upper surface of the panel assembly being installed on, the air guide ring includes multiple wind deflectors and multiple wind-guiding subplates,
The both ends of each wind deflector are slidably connected with a wind-guiding subplate respectively, and each wind-guiding subplate is along the air outlet
Radial direction be slidably connected with the panel assembly；And
Multiple drive devices, each drive device include the motor being installed in the housing and passed with the motor
The transmission mechanism of dynamic connection, and each transmission mechanism is also connected with a wind deflector, and the transmission mechanism is used for will
The circular motion of the motor is converted to linear motion, to drive the wind deflector moving radially along the air outlet, so that
Radial expansion of the air guide ring along the air outlet and change the aperture of the air outlet.
2. ceiling machine as claimed in claim 1, it is characterised in that the transmission mechanism include first connecting rod and with it is described
The second connecting rod of one end pivot joint of first connecting rod, the one end of the first connecting rod away from the second connecting rod are defeated with the motor
Go out axis connection, the one end of the second connecting rod away from the first connecting rod is pivotally connected with the wind deflector, and the second connecting rod
When the motor drives the first connecting rod to swing, the wind deflector moving radially along the air outlet is driven.
3. ceiling machine as claimed in claim 2, it is characterised in that the first connecting rod and the second connecting rod are each along described
The perpendicular bisector of wind deflector is extended.
4. ceiling machine as claimed in claim 1, it is characterised in that the both ends of each wind deflector, which are respectively equipped with along described, leads
First slide rail of the bearing of trend extension of aerofoil；
Each wind-guiding subplate is provided with the first sliding block being slidably connected with first slide rail.
5. ceiling machine as claimed in claim 4, it is characterised in that each first slide rail is along it adjacent to the wind deflector
The tangential direction of end be extended.
6. ceiling machine as claimed in claim 1, it is characterised in that one end of each the wind-guiding subplate and a wind deflector
Socket.
7. ceiling machine as claimed in claim 1, it is characterised in that the upper surface of the panel assembly is provided with along the air-out
Mouthful radially extend, and along multiple second slide rails being circumferentially arranged of the air outlet；
The second sliding block being slidably connected with second slide rail is provided with each wind-guiding subplate.
8. ceiling machine as claimed in claim 7, it is characterised in that the upper surface of the panel assembly is provided with along the air-out
The multiple chutes radially extended of mouth, each chute form second slide rail；
The ceiling machine also includes ball, and the ball is installed on the free end of second sliding block, and in second sliding block
It is in rolling contact along the bottom land during slide with the chute.
9. ceiling machine as claimed in claim 8, it is characterised in that the ceiling machine also includes roller, and the rolls set is located at
On second sliding block, and rolled when second sliding block is along the slide with the chute in two cell walls being oppositely arranged
Dynamic contact.
10. the ceiling machine as described in claim 1-9, it is characterised in that central angle size corresponding to any two wind deflector
Quite；And/or
Central angle sizableness corresponding to any two wind-guiding subplate.
11. the ceiling machine as described in any one in claim 1-9, it is characterised in that the upper surface of the air guide ring is from institute
Inner side to the outer of the air guide ring for stating air guide ring is sloped downwardly setting.
12. the ceiling machine as described in any one in claim 1-9, it is characterised in that the panel assembly include panel, with
And the annular cage plate upwardly extended from the panel；
The housing also includes mounting bracket, and the mounting bracket includes the pressure set above the panel and in a ring
Plate and on the inside of the pressing plate downwards to the annular buttcover plate for extending and being connect with the annular sleeve sleeve-board；
The air guide ring is installed on the outside of the annular cage plate, and is limited between the panel and the pressing plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710778599.5A CN107525146B (en) | 2017-08-31 | 2017-08-31 | Ceiling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710778599.5A CN107525146B (en) | 2017-08-31 | 2017-08-31 | Ceiling machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107525146A true CN107525146A (en) | 2017-12-29 |
| CN107525146B CN107525146B (en) | 2024-01-23 |
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ID=60683257
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710778599.5A Active CN107525146B (en) | 2017-08-31 | 2017-08-31 | Ceiling machine |
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| Country | Link |
|---|---|
| CN (1) | CN107525146B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112628178A (en) * | 2020-12-31 | 2021-04-09 | 珠海格力电器股份有限公司 | Air outlet device and fan |
| CN114643701A (en) * | 2022-04-08 | 2022-06-21 | 南通众辰模具有限公司 | Blow mold is used in gloves processing with cooling function |
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| US20140194051A1 (en) * | 2011-08-16 | 2014-07-10 | Gree Electric Appliances, Inc. Of Zhuhai | Indoor Unit of Air Conditioner |
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| CN112628178A (en) * | 2020-12-31 | 2021-04-09 | 珠海格力电器股份有限公司 | Air outlet device and fan |
| CN114643701A (en) * | 2022-04-08 | 2022-06-21 | 南通众辰模具有限公司 | Blow mold is used in gloves processing with cooling function |
| CN114643701B (en) * | 2022-04-08 | 2023-12-22 | 南通众辰模具有限公司 | Blow molding die with cooling function for glove processing |
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| Publication number | Publication date |
|---|---|
| CN107525146B (en) | 2024-01-23 |
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