CN107339791A - The louver assembly and air conditioner of blinds drive device, air conditioner - Google Patents
The louver assembly and air conditioner of blinds drive device, air conditioner Download PDFInfo
- Publication number
- CN107339791A CN107339791A CN201710613896.4A CN201710613896A CN107339791A CN 107339791 A CN107339791 A CN 107339791A CN 201710613896 A CN201710613896 A CN 201710613896A CN 107339791 A CN107339791 A CN 107339791A
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- China
- Prior art keywords
- screw rod
- air conditioner
- louver
- blinds
- connecting rod
- Prior art date
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- 230000002093 peripheral effect Effects 0.000 claims abstract description 14
- 230000005540 biological transmission Effects 0.000 claims abstract description 13
- 238000004458 analytical method Methods 0.000 abstract description 8
- 238000009434 installation Methods 0.000 description 6
- 230000033001 locomotion Effects 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 3
- 238000004378 air conditioning Methods 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
- F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
- F24F13/14—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
- F24F13/1426—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre characterised by actuating means
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
- F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
- F24F13/14—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
- F24F13/15—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre with parallel simultaneously tiltable lamellae
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
- F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
- F24F13/14—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
- F24F13/1426—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre characterised by actuating means
- F24F2013/1433—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre characterised by actuating means with electric motors
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
- F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
- F24F13/14—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
- F24F13/1426—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre characterised by actuating means
- F24F2013/1446—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre characterised by actuating means with gearings
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Air-Flow Control Members (AREA)
Abstract
The invention discloses a kind of blinds drive device, the louver assembly and air conditioner of air conditioner, the louver assembly of air conditioner includes：Multiple louver vanes, one end of multiple louver vanes are swingably located on the outlet frame of air conditioner；Blinds connecting rod, blinds connecting rod is connected respectively with multiple louver vanes and louver vane is spaced apart with the junction of blinds connecting rod with louver vane with the junction of air conditioner on the louver vane of place；Drive device, drive device include：First screw rod, the outer peripheral face of the first screw rod are provided with the first external screw thread, and the first screw rod is connected with blinds link transmission；Second screw rod, the outer peripheral face of the second screw rod are provided with the second external screw thread, and the second external screw thread is engaged with the first external screw thread to drive the first screw rod to move in the axial direction by the rotation of the second screw rod；Motor, motor are connected with the second screw drive.The louver assembly of air conditioner according to embodiments of the present invention has Stability Analysis of Structures, high reliability.
Description
Technical field
The present invention relates to electrical equipment manufacturing technology field, in particular to a kind of louver assembly of air conditioner, with described
The air conditioner of the louver assembly of air conditioner and the blinds drive device of air conditioner.
Background technology
Air conditioner in correlation technique, the louver assembly of control wind direction is provided with its air outlet, and louver assembly includes control
The horizontal blinds that the vertical louver and control air-flow that air-flow swings are swung up and down.Wherein, vertical louver is direct using motor
Drive link, is swung with realizing, transmission range is small, it is impossible to which transmission is reliably controlled.
The content of the invention
It is contemplated that at least solves one of technical problem present in prior art.Therefore, the present invention proposes a kind of sky
The louver assembly of device is adjusted, the louver assembly of the air conditioner has Stability Analysis of Structures, high reliability.
The present invention also proposes a kind of air conditioner of the louver assembly with the air conditioner.
The present invention also proposes a kind of blinds drive device of air conditioner.
To achieve the above object, embodiment according to the first aspect of the invention proposes a kind of louver assembly of air conditioner,
The louver assembly of the air conditioner includes：Multiple louver vanes, one end of multiple louver vanes are swingably located at described
On the outlet frame of air conditioner；Blinds connecting rod, the blinds connecting rod is connected respectively with multiple louver vanes and the blinds leaf
Between the junction and the junction of the louver vane and the air conditioner of piece and the blinds connecting rod are on the louver vane of place
Separate；Drive device, the drive device include：First screw rod, the outer peripheral face of first screw rod are provided with the first external screw thread, institute
The first screw rod is stated to be connected with the blinds link transmission；Second screw rod, the outer peripheral face of second screw rod are provided with the second external screw thread,
Second external screw thread is engaged with first external screw thread to drive first screw rod to exist by the rotation of second screw rod
Axle moves up；Motor, the motor are connected with second screw drive.
The louver assembly of air conditioner according to embodiments of the present invention, there is Stability Analysis of Structures, high reliability.
In addition, the louver assembly of air conditioner according to the above embodiment of the present invention can also have technology additional as follows special
Sign：
According to one embodiment of present invention, one end of second screw rod is provided with non-circular hole, the motor of the motor
Axle is provided with the non-circular linkage section in cross section, and the linkage section coordinates in the non-circular hole.Described can so be prevented
Two screw rods and the motor relatively rotate.
Alternatively, the louver assembly of the air conditioner also includes housing, and the housing is provided with the first via and the second mistake
Hole, first screw rod are connected by first via with the blinds link transmission, and second screw rod passes through described
Two vias are connected with the motor.So be easy to first screw rod and second screw rod respectively with the blinds connecting rod
With the motor connection.
Further, be provided with the second shaft hole and first rotating shaft in the housing, one end of first screw rod with it is described
Blinds link transmission connects and the other end is provided with first rotating shaft hole, and the first rotating shaft can move axially relatively cooperation described
In first rotating shaft hole, one end of second screw rod is connected with the motor and the other end is provided with the second rotating shaft, and described the
Two rotating shafts are rotatably engaged in second shaft hole.First screw rod can so be improved when being axially moveable
Stability.
Alternatively, the motor is provided with lug, and the housing is provided with mounting ear, and the lug is provided with via, institute
State mounting ear and be provided with mounting hole, the motor and the housing by coordinating the screw thread in the lug and the mounting ear
Fastener is arranged on the outlet frame of the air conditioner.The motor and the housing can be so firmly installed in described
On outlet frame.
According to further embodiment of the present invention, the housing includes the first housing and the second housing, first via
Formed on first housing and second via is formed on second housing.So further it is easy to described first
The installation and removal of screw rod and second screw rod.
According to still another embodiment of the invention, the louver assembly of the air conditioner also includes crank connecting link, the crank
Connecting rod is connected with the blinds connecting rod and first screw rod respectively, can be relative between the blinds connecting rod and the crank connecting link
Rotate and pivot center is parallel with the pivot center of the louver vane.It is achieved in that the rotational motion of the louver vane.
Further, the crank connecting link includes：Horizontal connection section, the horizontal connection section are provided with along the level even
The spaced hole clipping of length direction and positioning hole of section are connect, first screw rod is provided with locating dowel and the installation with chuck
Post, the mounting post is fastened in the hole clipping and the locating dowel coordinates in the positioning hole；Connecting rod linkage section, the company
Bar linkage section is connected perpendicular to the horizontal connection section and with the horizontal connection section, and the connecting rod linkage section is provided with elongated hole,
The blinds connecting rod is provided with connecting rod rotating shaft, and the connecting rod rotating shaft is rotatably engaged in the elongated hole.So it is easy to improve
The connection accuracy and reliability of the crank connecting link and first screw rod and the blinds connecting rod.
Embodiment according to the second aspect of the invention proposes a kind of air conditioner, and the air conditioner is included according to the present invention's
The louver assembly of air conditioner described in the embodiment of first aspect.
Air conditioner according to embodiments of the present invention, by using the sky described in embodiment according to the first aspect of the invention
The louver assembly of device is adjusted, there is Stability Analysis of Structures, high reliability.
Embodiment according to the third aspect of the invention we proposes a kind of blinds drive device of air conditioner, the air conditioner
Blinds drive device includes the first screw rod, and the outer peripheral face of first screw rod is provided with the first external screw thread, first screw rod and institute
State the blinds link transmission connection of air conditioner；Second screw rod, the outer peripheral face of second screw rod are provided with the second external screw thread, and described
Two external screw threads are engaged with first external screw thread to drive first screw rod in the axial direction by the rotation of second screw rod
It is mobile；Motor, the motor are connected with second screw drive.
The blinds drive device of air conditioner according to embodiments of the present invention, there is Stability Analysis of Structures, high reliability.
The additional aspect and advantage of the present invention will be set forth in part in the description, and will partly become from the following description
Obtain substantially, or recognized by the practice of the present invention.
Brief description of the drawings
The above-mentioned and/or additional aspect and advantage of the present invention will become in the description from combination accompanying drawings below to embodiment
Substantially and it is readily appreciated that, wherein：
Fig. 1 is the structural representation of the louver assembly of air conditioner according to embodiments of the present invention.
Fig. 2 is the structural representation of the louver assembly of air conditioner according to embodiments of the present invention.
Fig. 3 is the structural representation of the louver assembly of air conditioner according to embodiments of the present invention.
Fig. 4 is the structural representation of the louver assembly of air conditioner according to embodiments of the present invention.
Fig. 5 is the explosive view of the louver assembly of air conditioner according to embodiments of the present invention.
Fig. 6 is the partial structural diagram of the louver assembly of air conditioner according to embodiments of the present invention.
Fig. 7 is the partial structural diagram of the louver assembly of air conditioner according to embodiments of the present invention.
Fig. 8 is the structural representation of the first screw rod of the louver assembly of air conditioner according to embodiments of the present invention.
Fig. 9 is the structural representation of the second screw rod of the louver assembly of air conditioner according to embodiments of the present invention.
Figure 10 is the structural representation of the motor of the louver assembly of air conditioner according to embodiments of the present invention.
Figure 11 is the structural representation of the second housing of the louver assembly of air conditioner according to embodiments of the present invention.
Figure 12 is the structural representation of the crank connecting link of the louver assembly of air conditioner according to embodiments of the present invention.
Reference：Louver assembly 1, louver vane 100, blinds connecting rod 200, connecting rod rotating shaft 210, the driving dress of air conditioner
Put the 300, first screw rod 310, the first external screw thread 311, first rotating shaft hole 312, locating dowel 313, mounting post 314, chuck 315,
Two screw rods 320, the second external screw thread 321, non-circular hole 322, the second rotating shaft 323, motor 330, lug 331, via 332, housing
400th, the second via 410, mounting ear 420, mounting hole 421, the first housing 430, the second housing 440, crank connecting link 500, level
Linkage section 510, hole clipping 511, positioning hole 512, connecting rod linkage section 520, elongated hole 521, outlet frame 2.
Embodiment
Embodiments of the invention are described below in detail, the example of the embodiment is shown in the drawings, wherein from beginning to end
Same or similar label represents same or similar element or the element with same or like function.Below with reference to attached
The embodiment of figure description is exemplary, is only used for explaining the present invention, and is not considered as limiting the invention.
Below with reference to the accompanying drawings the louver assembly 1 of air conditioner according to embodiments of the present invention is described.
As shown in Fig. 1-Figure 12, the louver assembly 1 of air conditioner according to embodiments of the present invention includes louver vane 100, hundred
Leaf connecting rod 200 and drive device 300.
One end of multiple louver vanes 100 is swingably located on the outlet frame 2 of the air conditioner.Blinds connecting rod 200 divides
Be not connected with multiple louver vanes 100 and the junction of louver vane 100 and blinds connecting rod 200 and louver vane 100 with it is described
The junction of air conditioner is spaced apart on louver vane 100.Drive device 300 includes the first screw rod 310, the and of the second screw rod 320
Motor 330, the outer peripheral face of the first screw rod 310 are provided with the first external screw thread 311, and the first screw rod 310 connects with the transmission of blinds connecting rod 100
Connect.The outer peripheral face of second screw rod 320 is provided with the second external screw thread 321, and the second external screw thread 321 is engaged with the first external screw thread 311 with logical
The rotation for crossing the second screw rod 320 drives the first screw rod 310 to move in the axial direction.Motor 330 is connected with the second screw rod 320.
Specifically, louver vane 100 can be the vertical louver of the air conditioner.
Below with reference to the accompanying drawings the work of the louver vane 100 of the louver assembly 1 of air conditioner according to embodiments of the present invention is described
Make process.
When the air conditioner works, it is necessary to when the air conditioner back and forth sweeps wind, motor 330 is actuated for rotating, together
When drive the second screw rod 320 to rotate.Because blinds connecting rod 200 is connected with louver vane 100, blinds connecting rod 200 itself can not turn
Dynamic, the first screw rod 310 being connected with blinds connecting rod 200 will not rotate with the rotation of the second screw rod 320.Now the second external screw thread
321 are intermeshed with the first external screw thread 311, axle of first screw rod 310 in the first screw rod of rotation lower edge 310 of the second screw rod 320
To moving back and forth, and moving back and forth for blinds connecting rod 200 is driven, so as to realize that the circulation of louver vane 100 is swung.
The louver assembly 1 of air conditioner according to embodiments of the present invention, by setting the first screw rod 310 and the second screw rod 320,
Motor 330 is connected with the second screw rod 320, and the first screw rod 310 is connected with blinds connecting rod 200, passes through the second screw rod 320
Rotation drive the first screw rod 310 move in the axial direction, to drive moving back and forth for blinds connecting rod 200, so as to realize blinds leaf
The circulation of piece 100 is swung.So it is capable of the engagement of the first screw rod 310 and the second screw rod 320, the rotation of motor 330 is changed into
Driving force on axial direction, moving back and forth for blinds connecting rod 200 is accurately controlled so as to realize, so as to louver vane 100
Circulation swing accurately controlled, raising louver vane 100 movement accuracy.
Meanwhile be driven by using the first screw rod 310 and the second screw rod 320, it can be swung in louver vane 100
During stop the rotation of motor 330 at any time, louver vane 100 is stopped at required position, so as to realize to the sky
The accurate control of device wind direction is adjusted, meets different demands of the user to wind direction.
Also, by setting the first screw rod 310 and the second screw rod 320, existed using the first screw rod 310 and the second screw rod 320
Relative motion on axial direction, moving back and forth for blinds connecting rod 200 is driven, realize that the circulation of louver vane 100 is swung.So can be with
By increasing the relative travel scope of the first screw rod 310 and the second screw rod 320, the moving range of blinds connecting rod 200 can be increased,
So as to increase the hunting range of louver vane 100.Different use so can be met in order to control the blowing range of the air conditioner
The different demands at family.
Further, since louver assembly 1 is turned the rotation of motor 330 by the cooperation of the first screw rod 310 and the second screw rod 320
The reciprocating motion on axial direction is turned to, motor 330 can be enable to be arranged on the air-conditioning with axially horizontal horizontal mounting means
, not only can be in order to the installation of motor 330 in device, and the design difficulty of the air conditioner can be simplified, improve louver assembly 1
Versatility.
Therefore, the louver assembly 1 of air conditioner according to embodiments of the present invention has Stability Analysis of Structures, high reliability.
Below with reference to the accompanying drawings louver assembly 1 according to the air conditioner of the specific embodiment of the invention is described.
In some specific embodiments of the present invention, as shown in Fig. 1-Figure 12, air conditioner according to embodiments of the present invention
Louver assembly 1 includes louver vane 100, blinds connecting rod 200 and drive device 300.
Alternatively, as shown in figure 9, one end of the second screw rod 320 is provided with non-circular hole 322, the motor shaft of motor 330 is provided with
The non-circular linkage section in cross section, the linkage section coordinate in non-circular hole 322.The second screw rod can so be prevented
320 and motor 330 relatively rotate, be easy to improve the reliable transmission of the second screw rod 320 and motor 330.
Specifically, as shown in figure 11, the louver assembly 1 of air conditioner also includes housing 400, and housing 400 is provided with described the
One via and the second via 410, the first screw rod 310 are connected by first via with blinds connecting rod 200, the second screw rod
320 are connected by the second via 410 with motor 330.So it is not only convenient for the first screw rod 310 and the second screw rod 320 is distinguished
It is connected with blinds connecting rod 200 and motor 330, and first can be easy in order to which drive device 300 is arranged on outlet frame 2
The screw rod 320 of screw rod 310 and second it is fixed and positioned.
More specifically, as shown in Figure 8 and Figure 9, second shaft hole and the first rotating shaft are provided with housing 400,
One end of first screw rod 310 is connected with blinds connecting rod 200 and the other end is provided with first rotating shaft hole 312, the first rotating shaft
Cooperation can be moved axially relatively in first rotating shaft hole 312, one end of the second screw rod 320 is connected and separately with motor 330
One end is provided with the second rotating shaft 323, and the second rotating shaft 323 is rotatably engaged in second shaft hole.Can so be improved
Stability of one screw rod 310 when being axially moveable, improve stability of second screw rod 320 when rotating.
Alternatively, as shown in Figure 10, motor 330 is provided with lug 331, and housing 400 is provided with mounting ear 420, lug 331
Via 332 is provided with, mounting ear 420 is provided with mounting hole 421, motor 330 and housing 400 by coordinating in lug 331 and peace
The threaded fastener filled in ear 420 is arranged on the outlet frame 2 of the air conditioner.So can be by motor 330 and the jail of housing 400
Solid be arranged on outlet frame 2 on, ensure its reliability and stability being fixedly connected.Meanwhile the blinds of air conditioner can be improved
The installation and removal efficiency of component 1, the production efficiency of the air conditioner can not only be improved, and event occurs in louver assembly 1
It during barrier, can rapidly be changed, reduce the maintenance cost of the air conditioner.
Specifically, as shown in figure 5, housing 400 includes the first housing 430 and the second housing 440, first via is formed
On the first housing 430 and the second via 410 is formed on the second housing 440.Specifically, the first housing 430 and second shell
Body 440 is connected by buckle structure and is molded.So further it is easy to the installation and removal of the first screw rod 310 and the second screw rod 320,
It is easy to the drive connection of drive device 300.
Fig. 1-Figure 12 shows the louver assembly 1 of the air conditioner according to the present invention.As shown in figure 5, the blinds group of air conditioner
Part 1 also includes crank connecting link 500, and crank connecting link 500 is connected with the screw rod 310 of blinds connecting rod 200 and first respectively, blinds connecting rod
It can be relatively rotated between 200 and crank connecting link 500 and pivot center is parallel with the pivot center of louver vane 100.So pass through
Crank connecting link 500 is set, blinds connecting rod 200 can be driven to move, to realize the rotational motion of louver vane 100.
Specifically, as shown in figure 12, crank connecting link 500 includes horizontal connection section 510 and connecting rod linkage section 520, and level is even
Section 510 is connect provided with the spaced hole clipping 511 of length direction and positioning hole 512 along horizontal connection section 510, the first screw rod
310 are provided with locating dowel 313 and the mounting post 314 with chuck 315, and mounting post 314 is fastened in hole clipping 511 and locating dowel
313 coordinate in positioning hole 512.Connecting rod linkage section 520 is connected perpendicular to horizontal connection section 510 and with horizontal connection section 510, even
Bar linkage section 520 is provided with elongated hole 511, and blinds connecting rod 200 is provided with connecting rod rotating shaft 210, and connecting rod rotating shaft 210 is rotatably engaged
In elongated hole 511.So it is not only convenient for improving the connection accuracy of the screw rod 310 of crank connecting link 500 and first and blinds connecting rod 200
And reliability, and be further easy to ensure the rotational motion for realizing louver vane 100.
Below with reference to the accompanying drawings the louver vane 100 of the louver assembly 1 of air conditioner according to embodiments of the present invention is specifically described
The course of work.
When the air conditioner works, it is necessary to when the air conditioner back and forth sweeps wind, motor 330 is actuated for rotating, together
When drive the second screw rod 320 to rotate.Because blinds connecting rod 200 is connected with louver vane 100, blinds connecting rod 200 itself can not turn
Dynamic, the first screw rod 310 being connected with blinds connecting rod 200 will not rotate with the rotation of the second screw rod 320.Now the second external screw thread
321 are intermeshed with the first external screw thread 311, axle of first screw rod 310 in the first screw rod of rotation lower edge 310 of the second screw rod 320
To moving back and forth, and crank connecting link 500 is driven to move back and forth, crank connecting link 500 drives blinds connecting rod 200 to move back and forth, so as to
Realize that the circulation of louver vane 100 is swung.
Air conditioner according to embodiments of the present invention is described below.Air conditioner according to embodiments of the present invention is included according to this hair
The louver assembly 1 of the air conditioner of bright above-described embodiment.
Air conditioner according to embodiments of the present invention, by using the blinds group of air conditioner according to the above embodiment of the present invention
Part 1, there is Stability Analysis of Structures, high reliability.
The blinds drive device of air conditioner according to embodiments of the present invention is described below.Air-conditioning according to embodiments of the present invention
The blinds drive device of device includes the first screw rod, and the outer peripheral face of first screw rod is provided with the first external screw thread, first screw rod
It is connected with the blinds link transmission of the air conditioner；Second screw rod, the outer peripheral face of second screw rod are provided with the second external screw thread, institute
The second external screw thread is stated to engage with first external screw thread to drive first screw rod in axle by the rotation of second screw rod
Move up；Motor, the motor are connected with second screw drive.
The blinds drive device of air conditioner according to embodiments of the present invention, there is Stability Analysis of Structures, high reliability.
Other of air conditioner according to embodiments of the present invention are formed and operated for those of ordinary skills
All it is known, is not detailed herein.
In the description of the invention, it is to be understood that term " " center ", " longitudinal direction ", " transverse direction ", " length ", " width ",
" thickness ", " on ", " under ", "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom " " interior ", " outer ", " up time
The orientation or position relationship of the instruction such as pin ", " counterclockwise ", " axial direction ", " radial direction ", " circumference " be based on orientation shown in the drawings or
Position relationship, it is for only for ease of and describes the present invention and simplify description, rather than indicates or imply that signified device or element must
There must be specific orientation, with specific azimuth configuration and operation, therefore be not considered as limiting the invention.In addition, limit
Surely there is " first ", one or more this feature can be expressed or be implicitly included to the feature of " second ".The present invention's
In description, unless otherwise indicated, " multiple " are meant that two or more.
In the description of the invention, it is necessary to illustrate, unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected, or be integrally connected；Can
To be mechanical connection or electrical connection；Can be joined directly together, can also be indirectly connected by intermediary, Ke Yishi
The connection of two element internals.For the ordinary skill in the art, with concrete condition above-mentioned term can be understood at this
Concrete meaning in invention.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " illustrative examples ",
The description of " example ", " specific example " or " some examples " etc. means to combine specific features, the knot that the embodiment or example describe
Structure, material or feature are contained at least one embodiment or example of the present invention.In this manual, to above-mentioned term
Schematic representation is not necessarily referring to identical embodiment or example.Moreover, specific features, structure, material or the spy of description
Point can combine in an appropriate manner in any one or more embodiments or example.
Although an embodiment of the present invention has been shown and described, it will be understood by those skilled in the art that：Not
In the case of departing from the principle and objective of the present invention a variety of change, modification, replacement and modification can be carried out to these embodiments, this
The scope of invention is limited by claim and its equivalent.
Claims (10)
- A kind of 1. louver assembly of air conditioner, it is characterised in that including：Multiple louver vanes, one end of multiple louver vanes are swingably located on the outlet frame of the air conditioner；Blinds connecting rod, the blinds connecting rod is connected with multiple louver vanes respectively and the louver vane connects with the blinds The junction of bar is spaced apart with the louver vane with the junction of the air conditioner on the louver vane of place；Drive device, the drive device include：First screw rod, the outer peripheral face of first screw rod are provided with the first external screw thread, and first screw rod passes with the blinds connecting rod Dynamic connection；Second screw rod, the outer peripheral face of second screw rod are provided with the second external screw thread, second external screw thread and the described first outer spiral shell Line is engaged to drive first screw rod to move in the axial direction by the rotation of second screw rod；Motor, the motor are connected with second screw drive.
- 2. the louver assembly of air conditioner according to claim 1, it is characterised in that one end of second screw rod is provided with non- Circular port, the motor shaft of the motor are provided with the non-circular linkage section in cross section, and the linkage section coordinates in the non-circular hole It is interior.
- 3. the louver assembly of air conditioner according to claim 1, it is characterised in that also including housing, set on the housing There are the first via and the second via, first screw rod is connected by first via with the blinds link transmission, described Second screw rod is connected by second via and the motor.
- 4. the louver assembly of air conditioner according to claim 3, it is characterised in that be provided with the second shaft hole in the housing And first rotating shaft, one end of first screw rod is connected with the blinds link transmission and the other end is provided with first rotating shaft hole, institute Cooperation can be moved axially relatively in the first rotating shaft hole by stating first rotating shaft, one end and the motor of second screw rod It is connected and the other end is provided with the second rotating shaft, second rotating shaft is rotatably engaged in second shaft hole.
- 5. the louver assembly of air conditioner according to claim 3, it is characterised in that the motor is provided with lug, described Housing is provided with mounting ear, and the lug is provided with via, and the mounting ear is provided with mounting hole, the motor and the housing By coordinating the threaded fastener in the lug and the mounting ear to be arranged on the outlet frame of the air conditioner.
- 6. the louver assembly of air conditioner according to claim 3, it is characterised in that the housing includes the first housing and the Two housings, first via is formed on first housing and second via is formed on second housing.
- 7. the louver assembly of air conditioner according to claim 1, it is characterised in that also including crank connecting link, the crank Connecting rod is connected with the blinds connecting rod and first screw rod respectively, can be relative between the blinds connecting rod and the crank connecting link Rotate and pivot center is parallel with the pivot center of the louver vane.
- 8. the louver assembly of air conditioner according to claim 7, it is characterised in that the crank connecting link includes：Horizontal connection section, the horizontal connection section be provided with along the horizontal connection section the spaced hole clipping of length direction and Positioning hole, first screw rod are provided with locating dowel and the mounting post with chuck, and the mounting post is fastened in the hole clipping And the locating dowel coordinates in the positioning hole；Connecting rod linkage section, the connecting rod linkage section is connected perpendicular to the horizontal connection section and with the horizontal connection section, described Connecting rod linkage section is provided with elongated hole, and the blinds connecting rod is provided with connecting rod rotating shaft, and the connecting rod rotating shaft is rotatably engaged in institute State in elongated hole.
- A kind of 9. air conditioner, it is characterised in that the blinds group including the air conditioner according to any one of claim 1-8 Part.
- A kind of 10. blinds drive device of air conditioner, it is characterised in that including：First screw rod, the outer peripheral face of first screw rod are provided with the first external screw thread, first screw rod and the hundred of the air conditioner Leaf link transmission connects；Second screw rod, the outer peripheral face of second screw rod are provided with the second external screw thread, second external screw thread and the described first outer spiral shell Line is engaged to drive first screw rod to move in the axial direction by the rotation of second screw rod；Motor, the motor are connected with second screw drive.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710613896.4A CN107339791A (en) | 2017-07-25 | 2017-07-25 | The louver assembly and air conditioner of blinds drive device, air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710613896.4A CN107339791A (en) | 2017-07-25 | 2017-07-25 | The louver assembly and air conditioner of blinds drive device, air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107339791A true CN107339791A (en) | 2017-11-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710613896.4A Pending CN107339791A (en) | 2017-07-25 | 2017-07-25 | The louver assembly and air conditioner of blinds drive device, air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107339791A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111706913A (en) * | 2020-05-25 | 2020-09-25 | 青岛海尔空调器有限总公司 | Strutting arrangement and air conditioner internal unit |
| CN113085491A (en) * | 2021-04-23 | 2021-07-09 | 宁波继峰汽车零部件股份有限公司 | Vehicle-mounted automatic air sweeping air outlet adjusting device and automobile |
| WO2023155446A1 (en) * | 2022-02-18 | 2023-08-24 | 青岛海尔空调器有限总公司 | Air passage assembly and air conditioner |
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