CN109405249A - A kind of air conditioner, the method for controlling air conditioner wind-guiding - Google Patents
A kind of air conditioner, the method for controlling air conditioner wind-guiding Download PDFInfo
- Publication number
- CN109405249A CN109405249A CN201811190969.4A CN201811190969A CN109405249A CN 109405249 A CN109405249 A CN 109405249A CN 201811190969 A CN201811190969 A CN 201811190969A CN 109405249 A CN109405249 A CN 109405249A
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- CN
- China
- Prior art keywords
- wind deflector
- wind
- air conditioner
- rotating structure
- telescopic rotating
- Prior art date
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Classifications
-
- 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
- F24F13/1426—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
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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)
Abstract
The invention discloses a kind of air conditioners, belong to air conditioner wind-guiding technical field.The air conditioner includes: wind deflector and air guide hole, further includes: Telescopic rotating structure；The corner of the wind deflector side is equipped with wind deflector Fixing clamp-seat, the wind deflector Fixing clamp-seat is equipped with pin hole, and the opening direction of the pin hole is identical with the length direction of the wind deflector, the wind deflector is mounted in the air guide hole, and position corresponding with the pin hole is equipped with the Telescopic rotating structure inside the air guide hole；The Telescopic rotating structure includes the bolt rod that can be inserted into the pin hole, the flexible power mechanism that the bolt rod can be driven flexible and the revolving power mechanism that can drive the bolt rod rotation.Using the embodiment, the distance of air-supply can be increased, effectively increase the rotational angle of wind deflector, expand blowing range, improve the guide performance of air conditioner.The invention also discloses a kind of methods for controlling air conditioner wind-guiding.
Description
Technical field
The present invention relates to air conditioner wind-guiding technical field, in particular to a kind of air conditioner applied to hanging type air conditioner, use
In the method for control air conditioner wind-guiding.
Background technique
Existing air conditioner can be divided into floor air conditioner and hanging type air conditioner according to mounting means difference.Hanging type air conditioner
It is mounted on wall, the air-out direction of air conditioner is controlled by wind deflector, be usually to there is a fixed motor to drive wind deflector
It is rotated around a center, air conditioner blows out wind, and the rotation of corresponding guide plate different angle changes air supply direction.
But this traditional design has limitation for the distance and range of air-supply, since wind deflector can only be along list
Side rotation, rotational angle is limited, cannot achieve the comprehensive of air-conditioner wind, remote to blow.
Summary of the invention
The embodiment of the invention provides a kind of air conditioners, the method for controlling air conditioner wind-guiding.For the reality to disclosure
The some aspects for applying example have a basic understanding, and simple summary is shown below.The summarized section is not extensive overview,
It is not intended to identify key/critical component or describes the protection scope of these embodiments.Its sole purpose is with simple shape
Some concepts are presented in formula, in this, as the preamble of following detailed description.
According to a first aspect of the embodiments of the present invention, a kind of air conditioner is provided.
In some optional embodiments, the air conditioner includes: wind deflector and air guide hole, further includes: Telescopic rotating structure；
The corner of the wind deflector side is equipped with wind deflector Fixing clamp-seat, and the wind deflector Fixing clamp-seat is equipped with pin hole, and described
The opening direction of pin hole is identical with the length direction of the wind deflector, and the wind deflector is mounted in the air guide hole, described
Position corresponding with the pin hole is equipped with the Telescopic rotating structure inside air guide hole；The Telescopic rotating structure includes that can insert
Enter the bolt rod of the pin hole, the flexible power mechanism that the bolt rod can be driven flexible and the bolt rod can be driven to rotate
Revolving power mechanism.
Using the alternative embodiment, when can dry in the case where user selects, the Telescopic rotating structure operating of wind deflector lower edge,
It pushes bolt rod to connect with the pin hole of wind deflector lower edge, and wind deflector is driven to rotate along wind deflector lower edge.Similarly user needs
When seeking up-draught, the Telescopic rotating structure of wind deflector upper limb is operated, and bolt rod is pushed to connect with the pin hole of wind deflector upper limb, and
It drives wind deflector to rotate along wind deflector upper limb, can effectively expand blowing range, increase air supplying distance, realization is sent at a distance
Wind improves comfort level, blows downwards, more puts more energy into refreshing, blows upwards, avoids blow-through.
Optionally, the revolving power mechanism includes rotating electric machine and spin motor shaft, and the flexible power mechanism includes
Telescope motor, telescope motor axis and pinion gear.Using the embodiment, flexible rotation is driven by rotating electric machine and telescope motor respectively
Bolt rod in rotation structure is rotated and is stretched, and structure is simple, and convenient for control, manufacturing cost is relatively low.
Optionally, the rotating electric machine is connect with fixed bracket, and the fixed bracket is described for connecting air conditioner skeleton
Rotating electric machine is connect by spin motor shaft with runing rest one end, and the runing rest other end is equipped with telescopic hole, the rotation
Turn internal stent equipped with slide rail, the slide rail is equipped with slider bar tooth, and the slider bar tooth is connect with bolt rod, institute
Bolt rod is stated across telescopic hole, the slider bar tooth is engaged with pinion gear, and the pinion gear passes through telescope motor axis and flexible electricity
Machine connection, the runing rest side are equipped with fixed platform, and the telescope motor is fixed on the stationary platform.Using the implementation
Example can drive slider bar tooth to move along slide rail, and then realize and drive bolt rod by the pinion gear on telescope motor
It is flexible, while driving entire runing rest to rotate using rotating electric machine again, realize bolt rod not only and can be rotated but also is scalable, pass through
Simple structure realizes the compound movement that bolt rod is flexible and rotates.
Optionally, the Telescopic rotating structure of wind deflector length direction side, including flexible power mechanism and rotation are moved
Force mechanisms, the Telescopic rotating structure of the other side, including flexible power mechanism, and the wherein Telescopic rotating knot of wind deflector upper limb side
The Telescopic rotating structure of structure and the wind deflector upper limb other side is one group, the Telescopic rotating structure and wind deflector of wind deflector lower edge side
The Telescopic rotating structure of the lower edge other side is one group, and same group of Telescopic rotating structure keeps identical state.Using the embodiment,
Telescopic rotating structure is divided into two groups up and down, by two groups of alternating cooperating, so as to effectively realize wind deflector edge
Wind deflector lower edge or rotated along wind deflector upper limb, while only one in same group of Telescopic rotating structure have it is flexible
Power mechanism, avoids power coincidence, and the rotation of more convenient control wind deflector reduces control and requires.
Optionally, the wind deflector is integrally formed curved plate-like structure, and the wind deflector includes wind-guiding face and dress
Facing, the wind-guiding face is located at arc shaped inside, and wind-guiding face is equipped with and reinforces protrusion, and the decorative cover is located on the outside of arc, and
Decorative cover is smooth fine and smooth and is equipped with coating.Using the embodiment, the wind energy by wind deflector is allowed using the arcuate structure of wind deflector
Enough there is certain buffering, allow distinguished and admirable more stable, in a disguised form increase air supplying distance, and arcuate structure can change wind direction, expands
Wind direction reinforces protrusion and then plays the effect for keeping wind deflector firm, and decorative cover then can effectively improve entire wind deflector
Aesthetics, and then promoted using the wind deflector air conditioner entirety quality.
Optionally, it is engagement connection structure between the pin hole and bolt rod, stretches bolt rod can only in pin hole
Contracting activity, is unable to rotary moveable.Using the embodiment, it can make it in conjunction with pin hole by bolt rod or separate, and
And guarantee to rotate together with the wind deflector Fixing clamp-seat and entire wind deflector for being equipped with pin hole when bolt rod rotates.
Optionally, the bolt rod is connect with slider bar tooth one end and to pass through be cylindrical structure at telescopic hole.Using
The embodiment can allow bolt rod happier when stretching in telescopic hole, keep the stabilization of bolt rod, prevent bolt rod from shaking
It is dynamic, cause the case where can not combining with pin hole.
It optionally, be both seamless welding or bolt rod and slider bar tooth between the bolt rod and slider bar tooth is whole
The structure of body casting and forming.Using the embodiment, it is ensured that the stability connected between bolt rod and slider bar tooth passes through cunning
Dynamic tooth preferably drives bolt rod telescopic movable.
Optionally, slider bar tooth two sides are equipped with sliding guide groove, and the sliding guide groove is stuck on slide rail.Using the implementation
Example enables slider bar tooth is more smooth more stable to stretch along slide rail by the cooperation of sliding guide groove and slide rail
Contracting sliding.
Optionally, two ends of the runing rest are cylindrical structure, and the circular configuration passes through bearing and the company of fixation
Joint chair connection.Using the embodiment, runing rest is kept fixed, while not interfering the rotation of runing rest itself again, and adopt
It is fixed with bearing, can allow the more stable smoothness of the rotation of runing rest itself.
Optionally, it is connected between the revolving power mechanism and runing rest by latch structure.It, can using the embodiment
To split between revolving power mechanism and runing rest, it is dynamic to meet an installation rotation in same group of Telescopic rotating structure
Force mechanisms, another does not install the requirement of revolving power mechanism, more convenient to use, and do not have to it is individually designed, more save
Cost.
Optionally, the position that the wind deflector is connect with wind deflector Fixing clamp-seat is equipped with casing, entire wind deflector and leads
Aerofoil Fixing clamp-seat and casing are an entirety, direct injection molding.Using the embodiment, wind deflector can be increased and fixed
The robustness connected between deck and wind deflector preferably drives entire wind deflector rotation by wind deflector Fixing clamp-seat, increases
The service life of wind deflector.
Optionally, the wind deflector border is equipped with a circle sealant.Using the embodiment, wind deflector one can be kept at any time
The leakproofness of side, allow wind direction can the complete control by wind deflector, prevent from leaking out, increase the stationarity of wind direction.
According to a second aspect of the embodiments of the present invention, a kind of method for controlling air conditioner wind-guiding, the method are provided
For controlling air conditioner described in aforementioned any alternative embodiment.
In some optional embodiments, the air conditioner includes wind deflector, air guide hole and Telescopic rotating structure above-mentioned, also
Including controller, which comprises
The controller obtains wind direction regulating command；
The controller obtains the location information of wind deflector；
The controller controls the Telescopic rotating structure according to the location information of wind direction regulating command and wind deflector, makes
The wind deflector is rotated along wind deflector upper limb or wind deflector lower edge.
Using the alternative embodiment, the location information of wind deflector is obtained to judge whether wind deflector arrives and all close air guide hole
The position closed controls the working condition of each Telescopic rotating structure then according to wind direction regulating command, and then controls wind deflector
Position, can the more intelligent position for easily adjusting wind deflector.
Optionally, the method also includes: can be used when obtaining the location information of wind deflector and be mounted on air guide hole two sides
Infrared distance sensor is realized.
Optionally, the method also includes: when wind deflector reach air guide hole is closed completely position when, wind deflector is automatic
Switch wind deflector to rotate along wind deflector upper limb or wind deflector lower edge.Using the embodiment, wind deflector may be implemented from along leading
Aerofoil upper limb is rotated to be rotated along wind deflector lower edge, or is rotated from rotating to along wind deflector lower edge along wind deflector upper limb
Automatic switchover, allow wind deflector that can continuously adjust position.
Optionally, the method also includes: wind deflectors to automatically switch along after wind deflector upper limb or the rotation of wind deflector lower edge,
The position of wind deflector can be stopped after preset angle and adjust by continuing to rotate.Using the embodiment, air guide hole is kept to have enough logical
Wind space.
Optionally, the method also includes: when the angle of the wind-guiding face of wind deflector and air guide hole reaches preset value, stop
Only the position of wind deflector is adjusted.Using the embodiment, when the wind-guiding face of wind deflector and the angle of air guide hole reach preset value
The position for stopping wind deflector being adjusted, when receiving the position for continuing to adjust wind deflector when wind direction regulating command next time, convenient for using
Family is adjusted the position of air conditioner wind deflector in the adjustable extent of wind deflector.
Optionally, the method also includes: when the angle of the wind-guiding face of wind deflector and air guide hole be less than preset value when, control
Air conditioner is out-of-blast, and when the angle of the wind-guiding face of wind deflector and air guide hole is greater than preset value, sky is worked as in air conditioner starting air-supply
It adjusts device out-of-blast and stops working more than control air conditioner after preset duration.Using the embodiment, air conditioner can be formed
Protection, prevents air-conditioner wind from cannot export damage air conditioner, and stop when the wind-guiding face angle of air guide hole and wind deflector is too small
Air conditioner stops working after certain duration of only blowing, and prevents cooler compressor from damaging.
Optionally, which comprises air conditioner obtains the position of wind deflector, and wind deflector, which is in, all closes air guide hole
Position；The Telescopic rotating structure of air conditioner control wind deflector upper limb inside contracts；The Telescopic rotating of air conditioner control wind deflector lower edge
Structure rotation.Using the embodiment, controls wind deflector and rotated along wind deflector lower edge.
Optionally, which comprises air conditioner obtains the position of wind deflector, and wind deflector, which is in, all closes air guide hole
Position；The Telescopic rotating structure of air conditioner control wind deflector lower edge inside contracts；The Telescopic rotating of air conditioner control wind deflector upper limb
Structure rotation.Using the embodiment, controls wind deflector and rotated along wind deflector upper limb.
Optionally, the method also includes: when wind deflector reaches the position that is closed completely air guide hole, automatically switch wind-guiding
When plate is rotated along wind deflector upper limb or rotated along wind deflector lower edge, the flexible rotation of in running order working group is first controlled
Rotation structure stops operating, then to control the bolt rod to unit Telescopic rotating structure that another group is in standby overhanging, will insert
Pin rod is in conjunction with pin hole, and then the bolt rod of working group's Telescopic rotating structure inside contracts, and bolt rod is separated with pin hole, then
It controls again and starts rotary work to unit Telescopic rotating structure, working group will be switched to unit, working group is switched to unit.
Using the embodiment, the switching by controlling two groups of Telescopic rotating arrangement works states respectively is realized, allow wind deflector switching along
Wind deflector upper limb or wind deflector lower edge carry out rotation adjusting.
Optionally, the method also includes: when wind deflector reaches the position that is closed completely air guide hole, stop wind deflector
It when position is adjusted, controls one group of in running order Telescopic rotating structure and stops operating, while controlling another group in standby
The bolt rod to unit Telescopic rotating structure of state is overhanging, by bolt rod in conjunction with pin hole.Using the embodiment, pass through two
Group Telescopic rotating structure fixes wind deflector simultaneously, more convenient control when convenient for receiving next wind direction regulating command.
Optionally, the method also includes: when wind deflector is in the position that is closed completely air guide hole, controller receives empty
When adjusting the wind direction regulating command of device, the bolt rod for first controlling wherein one group of Telescopic rotating structure is inside contracted, by bolt rod and pin hole
Then separation controls another group of Telescopic rotating structure rotation, drives wind deflector adjusting position.
Optionally, the method also includes: when wind deflector along wind deflector lower edge turns to bottom or along wind-guiding
When plate upper limb turns to the top, Telescopic rotating structure is automatically stopped rotation.Using the embodiment, wind deflector rotation can be limited
Angle, prevent the excessive reduction wind effect of rotation amplitude, or damage wind deflector.
It optionally, is that wind deflector is in wind deflector for air guide hole the method also includes: the initial position of the wind deflector
The position completely closed, when starting air conditioner, wind deflector rotates preset angle along wind deflector upper limb automatically.Using the implementation
Example can allow wind deflector to rotate a certain angle, keep the unobstructed of air outlet immediately after air conditioner starting.
Using above-mentioned alternative embodiment, can be carried out by control wind deflector along wind deflector upper limb or wind deflector lower edge
Rotation, when rotating along wind deflector upper limb, wind deflector lower edge can be move freely, the wind deflector when rotating along wind deflector lower edge
Upper limb can be move freely, and the width of entire wind deflector is allowed to can be carried out wind-guiding, to increase the distance of air-supply, and upper and lower two
A edge is all rotatable, can effectively increase the rotational angle of wind deflector, expands blowing range, improves the guide performance of air conditioner.
It should be understood that above general description and following detailed description be only it is exemplary and explanatory, not
It can the limitation present invention.
Detailed description of the invention
The drawings herein are incorporated into the specification and forms part of this specification, and shows and meets implementation of the invention
Example, and be used to explain the principle of the present invention together with specification.
Fig. 1 a is a kind of structural schematic diagram of air conditioner shown according to an exemplary embodiment；
Fig. 1 b is a kind of assembling schematic diagram of air conditioner shown according to an exemplary embodiment；
Fig. 2 a is the overall structure diagram of Telescopic rotating structure shown according to an exemplary embodiment；
Fig. 2 b is revolving power mechanism schematic diagram shown according to an exemplary embodiment；
Fig. 2 c is flexible power mechanism schematic diagram shown according to an exemplary embodiment；
Fig. 2 d is rotary bracket structure schematic diagram shown according to an exemplary embodiment；
Fig. 2 e is the structural schematic diagram of bolt rod shown according to an exemplary embodiment；
Fig. 3 is the structural schematic diagram of wind deflector shown according to an exemplary embodiment；
Fig. 4 a is shown according to an exemplary embodiment a kind of for controlling the method flow diagram of air conditioner wind-guiding；
Fig. 4 b is the method flow that control wind deflector shown according to an exemplary embodiment is rotated along wind deflector lower edge
Figure；
Fig. 4 c is the method flow that control wind deflector shown according to an exemplary embodiment is rotated along wind deflector upper limb
Figure.
Specific embodiment
The following description and drawings fully show specific embodiments of the present invention, to enable those skilled in the art to
Practice them.Other embodiments may include structure, logic, it is electrical, process and other change.Embodiment
Only represent possible variation.Unless explicitly requested, otherwise individual components and functionality is optional, and the sequence operated can be with
Variation.The part of some embodiments and feature can be included in or replace part and the feature of other embodiments.This hair
The range of bright embodiment includes equivalent obtained by the entire scope of claims and all of claims
Object.Herein, each embodiment individually or can be indicated generally with term " invention ", and it is convenient that this is used for the purpose of,
And if in fact disclosing the invention more than one, the range for being not meant to automatically limit the application is any single invention
Or inventive concept.Herein, relational terms such as first and second and the like be used only for by an entity or operation with
Another entity or operation distinguish, and without requiring or implying, there are any actual relationships between these entities or operation
Or sequence.Moreover, the terms "include", "comprise" or any other variant thereof is intended to cover non-exclusive inclusion, thus
So that process, method or equipment including a series of elements not only include those elements, but also including being not explicitly listed
Other element, or further include for this process, method or the intrinsic element of equipment.In the feelings not limited more
Under condition, the element that is limited by sentence "including a ...", it is not excluded that in process, method or equipment including the element
In there is also other identical elements.Each embodiment herein is described in a progressive manner, and each embodiment stresses
Be the difference from other embodiments, the same or similar parts in each embodiment may refer to each other.For implementing
For method, product etc. disclosed in example, since it is corresponding with method part disclosed in embodiment, so the comparison of description is simple
Single, reference may be made to the description of the method.
Term " longitudinal direction " herein, " transverse direction ", "upper", "lower", "front", "rear", "left", "right", "vertical", " water
It is flat ", "top", "bottom" "inner", the instructions such as "outside" orientation or positional relationship be to be based on the orientation or positional relationship shown in the drawings, only
It is to be described herein with simplified for ease of description, rather than the air conditioner or element of indication or suggestion meaning must have specifically
Orientation is constructed and operated in a specific orientation, therefore is not considered as limiting the invention.In description herein, unless
It states otherwise and limits, term " installation ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being mechanically connected or being electrically connected
Connect, the connection being also possible to inside two elements can be directly connected, can also indirectly connected through an intermediary, for
For those skilled in the art, the concrete meaning of above-mentioned term can be understood as the case may be.
Fig. 1 a and Fig. 1 b show an alternative embodiment of air conditioner.
In the embodiment, the air conditioner includes wind deflector 100 and air guide hole 200, further includes, Telescopic rotating structure 300；
The corner of 100 side of wind deflector is equipped with wind deflector Fixing clamp-seat 101, and the wind deflector Fixing clamp-seat 101 is equipped with bolt
Hole 102, and the opening direction of the pin hole 102 is identical with the length direction of the wind deflector 100, the wind deflector 100 is pacified
In the air guide hole 200, position corresponding with the pin hole 102 is equipped with the flexible rotation inside the air guide hole 200
Rotation structure 300；The Telescopic rotating structure 300 includes the bolt rod 330 that can be inserted into the pin hole 102, can drive described insert
The revolving power mechanism 320 pin rod 330 flexible flexible power mechanism 310 and the bolt rod 330 can be driven to rotate.
Using the alternative embodiment, when can dry in the case where user selects, the Telescopic rotating structure of 100 lower edge of wind deflector
300 operatings, push bolt rod 330 to connect with the pin hole 102 of 100 lower edge of wind deflector, and drive wind deflector 100 along wind deflector
The rotation of 100 lower edges.Similarly when user demand up-draught, the Telescopic rotating structure 300 of 100 upper limb of wind deflector is operated, and pushes bolt
Bar 330 is connect with the pin hole 102 of 100 upper limb of wind deflector, and wind deflector 100 is driven to rotate along 100 upper limb of wind deflector, can be with
It is effective to expand blowing range, increase air supplying distance, realizes that remote air-supply improves comfort level, blow downwards, more put more energy into refreshing, to
Upper air-supply, avoids blow-through；When wind deflector 100 is switched to from along the rotation of 100 lower edge of wind deflector along the rotation of 100 upper limb of wind deflector
When, controller controls the flexible power mechanism 310 in the Telescopic rotating structure 300 of 100 upper limb of wind deflector first, drives bolt rod
330 stretchings are connect with pin hole 102, and then controller controls flexible in the Telescopic rotating structure 300 of 100 lower edge of wind deflector again
Power mechanism 310 drives bolt rod 330 to inside contract, separates with pin hole 102, then stretching by controller control 100 upper limb of wind deflector
Revolving power mechanism 320 in contracting rotational structure 300 drives bolt rod 330 to rotate, and then entire wind deflector 100 is driven to rotate,
With should wind deflector 100 from along 100 upper limb of wind deflector rotation be switched to along 100 lower edge of wind deflector rotate when, control first
Device controls the flexible power mechanism 310 in the Telescopic rotating structure 300 of 100 lower edge of wind deflector, and bolt rod 330 is driven to stretch out and insert
Pin hole 102 connects, and then controller controls the flexible power mechanism in the Telescopic rotating structure 300 of 100 upper limb of wind deflector again
310, it drives bolt rod 330 to inside contract, is separated with pin hole 102, then by the Telescopic rotating knot of controller control 100 lower edge of wind deflector
Revolving power mechanism 320 in structure 300 drives bolt rod 330 to rotate, and entire wind deflector 100 is driven to rotate.
Fig. 2 a, Fig. 2 b, Fig. 2 c, Fig. 2 d and Fig. 2 e show an optional implementation structure of Telescopic rotating structure 300.
In the embodiment, the revolving power mechanism 320 includes rotating electric machine 321 and spin motor shaft 322, described flexible
Power mechanism 310 includes telescope motor 311, telescope motor axis 312 and pinion gear 313.Using the embodiment, pass through rotation respectively
Motor 321 and telescope motor 311 drive the bolt rod 330 in Telescopic rotating structure 300 to be rotated and stretched, and structure is simple,
And convenient for control, manufacturing cost is relatively low.
Optionally, the revolving power mechanism 320 includes rotating electric machine 321 and spin motor shaft 322, the flexible power
Mechanism 310 includes small-sized telescopic cylinder or small-sized telescopic hydraulic cylinder.Using the embodiment, provided by telescoping cylinder flexible dynamic
Power guarantees that power transmission is more direct, and structure is more stable.
Optionally, the rotating electric machine 321 is connect with fixed bracket 323, and the fixed bracket 323 is for connecting air conditioner
Skeleton, the rotating electric machine 321 are connect by spin motor shaft 322 with 314 one end of runing rest, and the runing rest 314 is another
One end is equipped with telescopic hole 315, and slide rail 316 is equipped with inside the runing rest 314, and the slide rail 316, which is equipped with, to be slided
Dynamic tooth 317, the slider bar tooth 317 are connect with bolt rod 330, and the bolt rod 330 passes through telescopic hole 315, the sliding
Tooth 317 is engaged with pinion gear 313, and the pinion gear 313 is connect by telescope motor axis 312 with telescope motor 311, the rotation
Turn 314 side of bracket equipped with fixed platform 318, the telescope motor 311 is fixed in fixed platform 318.Using the embodiment,
Slider bar tooth 317 can be driven to move along slide rail 316 by the pinion gear 313 on telescope motor 311, and then realize band
Dynamic bolt rod 330 stretches, while driving entire runing rest 314 to rotate using rotating electric machine 321 again, realizes bolt rod 330
Not only it can be rotated but also scalable, the compound movement that bolt rod 330 is flexible and rotates realized by simple structure.
Optionally, the Telescopic rotating structure 300 of the 100 length direction side of wind deflector, including flexible power mechanism 310
With revolving power mechanism 320, the Telescopic rotating structure 300 of the other side, including flexible power mechanism 310, and wherein side wind-guiding
The Telescopic rotating structure 300 of 100 upper limb of Telescopic rotating structure 300 and other side wind deflector of 100 upper limb of plate is one group, and side is led
The Telescopic rotating structure 300 of 100 lower edge of Telescopic rotating structure 300 and other side wind deflector of 100 lower edge of aerofoil is one group, same
Group Telescopic rotating structure 300 keeps identical state.Using the embodiment, it is upper and lower two groups that Telescopic rotating structure 300, which is divided to, is led to
Two groups of alternating cooperating is crossed, so as to effectively realize wind deflector 100 along 100 lower edge of wind deflector or along wind-guiding
The rotation of 100 upper limb of plate, while only one in same group of Telescopic rotating structure 300 has flexible power mechanism 310, avoids
Power is overlapped, and the rotation of more convenient control wind deflector 100 reduces control and requires.
Optionally, it is engagement connection structure between the pin hole 102 and bolt rod 330, makes bolt rod 330 in pin hole
In 102 can only telescopic movable, be unable to rotary moveable.Using the embodiment, itself and pin hole can be made by bolt rod 330
102 combine or separate, and guaranteeing can be with the wind deflector fixing card for being equipped with pin hole 102 when bolt rod 330 rotates
Seat 101 and entire wind deflector 100 rotate together；Engagement connection structure between pin hole 102 and bolt rod 330, can be
Pin hole 102 and bolt rod 330 are the tooth-shape structure of same shape, and bolt rod 330, which is inserted into pin hole 102, freely to be turned
It is dynamic, it is also possible to pin hole 102 and bolt rod 330 is the design of one section of arc of round missing.
Optionally, it the bolt rod 330 is connect with slider bar tooth 317 one end and passes through at telescopic hole 315 as cylinder
Structure.Using the embodiment, bolt rod 330 can be allowed happier when stretching in telescopic hole, keep the steady of bolt rod 330
It is fixed, it prevents bolt rod 330 from shaking, causes the case where can not combining with pin hole 102.
It optionally, is seamless welding or bolt rod 330 and slider bar between the bolt rod 330 and slider bar tooth 317
Both teeth 317 are the structure of integral casting forming.Using the embodiment, it is ensured that between bolt rod 330 and slider bar tooth 317
The stability of connection preferably drives 330 telescopic movable of bolt rod by slider bar tooth 317.
Optionally, 317 two sides of slider bar tooth are equipped with sliding guide groove 319, and the sliding guide groove 319 is stuck in slide rail 316
On.Using the embodiment, by the cooperation of sliding guide groove 319 and slide rail 316 enable slider bar tooth 317 more it is smooth more
Add stable along 316 telescopic slide of slide rail.
Optionally, two ends of the runing rest 314 are cylindrical structure, and the circular configuration passes through bearing and fixation
Attachment base connection.Using the embodiment, runing rest 314 is kept fixed, while not interfering the rotation of runing rest 314 itself again
Turn, and be fixed using bearing, can allow the more stable smoothness of the rotation of runing rest 314 itself.
Optionally, it is connected between the revolving power mechanism 320 and runing rest 314 by latch structure.Using the reality
Example is applied, can be split between revolving power mechanism 320 and runing rest 314, same group of Telescopic rotating structure 300 is met
In an installation revolving power mechanism 320, another does not install the requirement of revolving power mechanism 320, more convenient to use, and
Without individually designed, more save the cost.
Fig. 3 shows an optional implementation structure of wind deflector.
In the embodiment, the wind deflector 100 is integrally formed curved plate-like structure, and the wind deflector 100 includes
Wind-guiding face 103 and decorative cover 104, the wind-guiding face 103 is located at arc shaped inside, and wind-guiding face 103 is equipped with and reinforces protrusion 105,
The decorative cover 104 is located on the outside of arc, and decorative cover 104 is smooth fine and smooth and is equipped with coating.Using the embodiment, wind-guiding is utilized
The arcuate structure of plate 100, which allows, can have certain buffering by the wind of wind deflector 100, allow distinguished and admirable more stable, and covert increase is sent
Wind distance, and arcuate structure can change wind direction, expand wind direction, reinforces protrusion 105 and then plays 100 heavily fortified point of holding wind deflector
Solid effect, decorative cover 104 then can effectively improve the aesthetics of entire wind deflector 100, and then promoted and use the wind deflector
The quality of 100 air conditioner entirety.
Optionally, the position that the wind deflector 100 is connect with wind deflector Fixing clamp-seat 101 is equipped with casing, entire wind-guiding
Plate 100 and wind deflector Fixing clamp-seat 101 and casing are an entirety, direct injection molding.Using the embodiment, Ke Yizeng
Add the robustness connected between wind deflector Fixing clamp-seat 101 and wind deflector 100, preferably passes through 101 band of wind deflector Fixing clamp-seat
It moves entire wind deflector 100 to rotate, increases the service life of wind deflector 100.
Optionally, 100 border of wind deflector is equipped with a circle sealant.Using the embodiment, wind-guiding can be kept at any time
The leakproofness of 100 side of plate, allow wind direction can the complete control by wind deflector 100, prevent from leaking out, increase the stationarity of wind direction.
Optionally, 100 upper limb of wind deflector is one end of 100 width direction of wind deflector, and 100 lower edge of wind deflector is wind-guiding
The other end of 100 width direction of plate, practical along the rotation of 100 upper limb of wind deflector is to lead along two of acies on wind deflector 100
102 center axis rotation of pin hole on aerofoil Fixing clamp-seat 101 is practical for along wind deflector along the rotation of 100 upper limb of wind deflector
102 center axis rotation of pin hole on 100 on two wind deflector Fixing clamp-seats 101 of acies is rotated along 100 lower edge of wind deflector
Reality is along 102 center axis rotation of pin hole on two wind deflector Fixing clamp-seats 101 of the lower acies of wind deflector 100.
Fig. 4 a, Fig. 4 b and Fig. 4 c show an alternative embodiment of the method for controlling air conditioner wind-guiding.
In the embodiment, the air conditioner includes wind deflector 100, air guide hole 200 and Telescopic rotating structure 300 above-mentioned,
It further include controller, which comprises
Step f1, controller obtain wind direction regulating command；
Step f2, controller obtain the location information of wind deflector；
Step f3, controller control the Telescopic rotating knot according to the location information of wind direction regulating command and wind deflector
Structure rotates the wind deflector along wind deflector upper limb or wind deflector lower edge.
Using the alternative embodiment, the location information of wind deflector 100 is obtained to judge whether wind deflector 100 arrives air guide hole
200 positions all closed control the working condition of each Telescopic rotating structure 300, in turn then according to wind direction regulating command
The position of wind deflector 100 is controlled, it can the more intelligent position for easily adjusting wind deflector 100.
Optionally, the method also includes: can be used when obtaining the location information of wind deflector 100 and be mounted on air guide hole 200
The infrared distance sensor of two sides is realized.
Optionally, the method also includes: when wind deflector 100 reach air guide hole 200 is closed completely position when, wind-guiding
Plate 100 automatically switches wind deflector 100 and rotates along 100 upper limb of wind deflector or 100 lower edge of wind deflector.It, can be with using the embodiment
Realize that wind deflector 100 is rotated to from along 100 upper limb of wind deflector along the rotation of 100 lower edge of wind deflector, or from along wind deflector
100 lower edges rotate to the automatic switchover rotated along 100 upper limb of wind deflector, allow wind deflector 100 that can continuously adjust position.
Optionally, the method also includes: wind deflectors 100 to automatically switch along under 100 upper limb of wind deflector or wind deflector 100
After edge rotation, the position of wind deflector 100 can be stopped after preset angle and adjust by continuing to rotate.Using the embodiment, wind-guiding is kept
Mouth 200 has enough airspaces；Such as preset angle is 15 degree, when wind deflector 100 automatically switches along on wind deflector 100
After edge or the rotation of 100 lower edge of wind deflector, the position for continuing to stop after rotating 15 degree wind deflector 100 is adjusted；Such as preset angle
Degree is 10 degree, then after wind deflector 100 automatically switches to rotate along 100 upper limb of wind deflector or 100 lower edge of wind deflector, continues to rotate
The position that can stop wind deflector 100 after 10 degree is adjusted.
Optionally, the method also includes: when the wind-guiding face 103 of wind deflector 100 and the angle of air guide hole 200 reach default
Value when, stop wind deflector 100 position adjust.Using the embodiment, in the wind-guiding face 103 and air guide hole 200 of wind deflector 100
Angle stop the position of wind deflector 100 when reaching preset value and adjust, the continuation when receiving wind direction regulating command next time
The position for adjusting wind deflector 100, convenient for user to the position of air conditioner wind deflector 100 in the adjustable extent of wind deflector 100
It is adjusted；Such as preset angle is when being 15 degree, when the wind-guiding face 103 of wind deflector 100 and the angle of air guide hole 200 reach 15
When spending, the position for stopping wind deflector 100 is adjusted；Such as preset angle be 10 degree when, when wind deflector 100 wind-guiding face 103 with
When the angle of air guide hole 200 reaches 10 degree, the position for stopping wind deflector 100 adjusts
Optionally, the method also includes: when the wind-guiding face 103 of wind deflector 100 and the angle of air guide hole 200 be less than it is default
When value, control air conditioner is out-of-blast, when the angle of the wind-guiding face 103 of wind deflector 100 and air guide hole 200 is greater than preset value,
Air conditioner starting air-supply, control air conditioner stops working after it is more than preset duration that air conditioner is out-of-blast.Using the implementation
Example can form air conditioner and protect, and prevent air-conditioning when 103 angle of wind-guiding face of air guide hole 200 and wind deflector 100 is too small
Wind cannot export damage air conditioner, and air conditioner stops working after out-of-blast certain duration, prevents cooler compressor
Damage；Such as when the preset value of angle be 15 degree when, when preset at a length of 1 minute, when wind deflector 100 wind-guiding face 103 with
When the angle of air guide hole 200 is less than 15 degree, control air conditioner is out-of-blast, when the wind-guiding face 103 and air guide hole of wind deflector 100
When 200 angle is greater than 15 degree, air conditioner starting air-supply, when out-of-blast more than the 1 minute control air conditioner of air conditioner stops work
Make；Such as when the preset value of angle be 10 degree when, when preset at a length of 5 minutes, when the wind-guiding face 103 of wind deflector 100 with lead
When the angle in air port 200 is less than 10 degree, control air conditioner is out-of-blast, when the wind-guiding face 103 and air guide hole 200 of wind deflector 100
Angle be greater than 10 degree when, air conditioner starting air-supply, when the out-of-blast air conditioner of the control more than 5 minutes of air conditioner stops working.
Optionally, obtaining wind direction regulating command the method also includes: air conditioner is that continuous type instructs, and obtains wind direction adjusting
Start to adjust 100 position of wind deflector when instruction, stops adjusting 100 position of wind deflector when wind direction regulating command stops.
Optionally, obtaining wind direction regulating command the method also includes: air conditioner is to instruct moment, obtains wind direction and adjusts and refers to
Start to adjust 100 position of wind deflector when enabling, stops adjusting 100 position of wind deflector when obtaining wind direction regulating command again.
Optionally, obtaining wind direction regulating command the method also includes: air conditioner is to instruct moment, obtains wind direction and adjusts and refers to
Start to adjust 100 position of wind deflector when enabling, wind deflector 100 adjusts the tune for being automatically stopped 100 position of wind deflector behind certain position
Section.
Optionally, which comprises
Step g1, air conditioner obtain the position of wind deflector, and wind deflector is in the position for all closing air guide hole；
The Telescopic rotating structure of step g2, air conditioner control wind deflector upper limb inside contract；
Step g3, air conditioner control the Telescopic rotating structure rotation of wind deflector lower edge.
Using the embodiment, controls wind deflector and rotated along wind deflector lower edge.
Optionally, which comprises
Step h1, air conditioner obtain the position of wind deflector, and wind deflector is in the position for all closing air guide hole；
The Telescopic rotating structure of step h2, air conditioner control wind deflector lower edge inside contract；
Step h3, air conditioner control the Telescopic rotating structure rotation of wind deflector upper limb.
Using the embodiment, controls wind deflector and rotated along 100 upper limb of wind deflector.
Optionally, the method also includes: when wind deflector 100 reaches the position that is closed completely air guide hole 200, stop leading
It when the position of aerofoil 100 is adjusted, controls one group of in running order Telescopic rotating structure 300 and stops operating, while controlling another
One group of bolt rod 330 to unit Telescopic rotating structure 300 being in standby is overhanging, by bolt rod 330 and pin hole 102
In conjunction with.Using the embodiment, wind deflector 100 is fixed simultaneously by two groups of Telescopic rotating structures 300, convenient for receiving next wind direction
Control is more convenient when regulating command.
Optionally, the method also includes: when wind deflector 100 is in the position that is closed completely air guide hole 200, receive empty
When adjusting the wind direction regulating command of device, the bolt rod 330 for first controlling wherein one group of Telescopic rotating structure 300 is inside contracted, by bolt rod 330
It is separated with pin hole 102, then controls another group of Telescopic rotating structure 300 and rotate, drive 100 adjusting position of wind deflector.
Optionally, the method also includes: when wind deflector 100 turns to bottom or edge along 100 lower edge of wind deflector
100 upper limb of wind deflector when turning to the top, Telescopic rotating structure 300 is automatically stopped rotation.Using the embodiment, can limit
The angle that wind deflector 100 processed rotates prevents the excessive reduction wind effect of rotation amplitude, or damage wind deflector 100；Such as it will lead
The rotational angle of aerofoil 100 is limited to 90 degree, when wind deflector 100 is pivotally lowered into 90 degree of Shi Zidong along 100 lower edge of wind deflector
Stop, being automatically stopped when similarly wind deflector 100 is rotated upwardly into 90 degree along 100 upper limb of wind deflector；Wind deflector 100 is rotated
When angle is limited to 80 degree, wind deflector 100 is automatically stopped when being pivotally lowered into 80 degree along 100 lower edge of wind deflector, similarly wind-guiding
Plate 100 is automatically stopped when being rotated upwardly into 80 degree along 100 upper limb of wind deflector.
It optionally, is that wind deflector 100 is in wind deflector 100 the method also includes: the initial position of the wind deflector 100
The position that air guide hole 200 is completely closed, when starting air conditioner, wind deflector 100 rotates along 100 upper limb of wind deflector default automatically
Angle.Using the embodiment, wind deflector 100 can be allowed to rotate a certain angle immediately after air conditioner starting, keep outlet air
Mouthfuls 200 it is unobstructed.
It will be appreciated by those of skill in the art that unit described in conjunction with the examples disclosed in the embodiments of the present disclosure and
Algorithm steps can be realized with the combination of electronic hardware or computer software and electronic hardware.These functions are actually with hard
Part or software mode execute, the specific application and design constraint depending on technical solution.Those of skill in the art can be with
Each specific application is used different methods to achieve the described function, but this realization is it is not considered that exceed this hair
Bright range.It is apparent to those skilled in the art that for convenience and simplicity of description, foregoing description is
The specific work process of system, air conditioner and unit, can refer to corresponding processes in the foregoing method embodiment, no longer superfluous herein
It states.
In embodiments disclosed herein, it should be understood that disclosed method, product (including but not limited to air conditioner,
Equipment etc.), it may be implemented in other ways.For example, air conditioner embodiment described above is only schematical, example
Such as, the division of the unit, only a kind of logical function partition, there may be another division manner in actual implementation, such as
Multiple units or components can be combined or can be integrated into another system, or some features can be ignored or not executed.Separately
A bit, shown or discussed mutual coupling, direct-coupling or communication connection can be through some interfaces, air-conditioning
The indirect coupling or communication connection of device or unit can be electrical property, mechanical or other forms.It is described to be used as separate part description
Unit may or may not be physically separated, component shown as a unit may or may not be
Physical unit, it can it is in one place, or may be distributed over multiple network units.It can be according to the actual needs
Some or all of the units may be selected to achieve the purpose of the solution of this embodiment.In addition, in each embodiment of the present invention
Each functional unit can integrate in one processing unit, be also possible to each unit and physically exist alone, can also be two
Or more than two units are integrated in one unit.
It should be understood that the flow chart and block diagram in the drawings show the system of multiple embodiments according to the present invention,
The architecture, function and operation in the cards of method and computer program product.In this regard, in flowchart or block diagram
Each box can represent a part of a module, section or code, a part packet of the module, section or code
Containing one or more executable instructions for implementing the specified logical function.It should also be noted that in some realities as replacement
In existing, function marked in the box can also occur in a different order than that indicated in the drawings.For example, two continuous sides
Frame can actually be basically executed in parallel, they can also be executed in the opposite order sometimes, this according to related function and
It is fixed.It is also noted that the group of each box in block diagram and or flow chart and the box in block diagram and or flow chart
It closes, can be realized with the dedicated hardware based system for executing defined function or movement, or specialized hardware can be used
Combination with computer instruction is realized.The invention is not limited to the process for being described above and being shown in the accompanying drawings and knots
Structure, and various modifications and changes may be made without departing from the scope thereof.The scope of the present invention only by the attached claims Lai
Limitation.
Claims (10)
1. a kind of air conditioner, including wind deflector and air guide hole, which is characterized in that further include: Telescopic rotating structure；
The corner of the wind deflector side is equipped with wind deflector Fixing clamp-seat, and the wind deflector Fixing clamp-seat is equipped with pin hole, and
The opening direction of the pin hole is identical with the length direction of the wind deflector, and the wind deflector is mounted in the air guide hole,
Position corresponding with the pin hole is equipped with the Telescopic rotating structure inside the air guide hole；
The Telescopic rotating structure includes the bolt rod that can be inserted into the pin hole, flexible the stretching of the bolt rod can be driven to move
Force mechanisms and the revolving power mechanism that the bolt rod rotation can be driven.
2. air conditioner as described in claim 1, which is characterized in that the revolving power mechanism includes rotating electric machine and electric rotating
Arbor, the flexible power mechanism include telescope motor, telescope motor axis and pinion gear.
3. air conditioner as claimed in claim 2, which is characterized in that the rotating electric machine is connect with fixed bracket, the fixation
Bracket is connect by spin motor shaft with runing rest one end for connecting air conditioner skeleton, the rotating electric machine, the rotation
The bracket other end is equipped with telescopic hole, and slide rail is equipped with inside the runing rest, and the slide rail is equipped with slider bar tooth,
The slider bar tooth is connect with bolt rod, and the bolt rod passes through telescopic hole, and the slider bar tooth is engaged with pinion gear, described small
Gear is connect by telescope motor axis with telescope motor, and the runing rest side is equipped with fixed platform, and the telescope motor is solid
Determine on the stationary platform.
4. such as the described in any item air conditioners of claim 1, which is characterized in that the flexible rotation of wind deflector length direction side
Rotation structure, including flexible power mechanism and revolving power mechanism, the Telescopic rotating structure of the other side, including flexible power mechanism,
And wherein the Telescopic rotating structure of wind deflector upper limb side and the Telescopic rotating structure of the wind deflector upper limb other side are one group, wind-guiding
The Telescopic rotating structure of plate lower edge side and the Telescopic rotating structure of the wind deflector lower edge other side are one group, same group of Telescopic rotating
Structure keeps identical state.
5. such as the described in any item air conditioners of Claims 1-4, which is characterized in that the wind deflector is integrally formed arc
Shape plate structure, the wind deflector include wind-guiding face and decorative cover, and the wind-guiding face is located at arc shaped inside, and wind-guiding face is equipped with
Protrusion is reinforced, the decorative cover is located on the outside of arc, and decorative cover is smooth fine and smooth and is equipped with coating.
6. a kind of method for controlling air conditioner wind-guiding, the air conditioner includes leading as described in any one of claim 1 to 5
Aerofoil, air guide hole and Telescopic rotating structure, further include controller, which comprises
The controller obtains wind direction regulating command；
The controller obtains the location information of wind deflector；
The controller controls the Telescopic rotating structure according to the location information of wind direction regulating command and wind deflector, makes described
Wind deflector is rotated along wind deflector upper limb or wind deflector lower edge.
7. method as claimed in claim 6, which is characterized in that the method also includes: when wind deflector arrival is complete by air guide hole
When the position of complete closure, wind deflector automatically switches wind deflector and rotates along wind deflector upper limb or wind deflector lower edge.
8. the method for claim 7, which is characterized in that the method also includes: wind deflector automatically switches wind deflector edge
After wind deflector upper limb or the rotation of wind deflector lower edge, the position of wind deflector can be stopped after preset angle and adjust by continuing to rotate.
9. method as claimed in claim 6, which is characterized in that the method also includes: when the wind-guiding face and wind-guiding of wind deflector
When the angle of mouth reaches preset value, the position for stopping wind deflector being adjusted.
10. such as the described in any item methods of claim 6 to 9, which is characterized in that the method also includes: when leading for wind deflector
When the angle of wind face and air guide hole is less than preset value, control air conditioner is out-of-blast, when the wind-guiding face and air guide hole of wind deflector
When angle is greater than preset value, air conditioner starting air-supply, control air conditioner stops after it is more than preset duration that air conditioner is out-of-blast
Only work.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201811190969.4A CN109405249B (en) | 2018-10-12 | 2018-10-12 | Air conditioner and method for controlling air guide of air conditioner |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201811190969.4A CN109405249B (en) | 2018-10-12 | 2018-10-12 | Air conditioner and method for controlling air guide of air conditioner |
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| CN109405249B CN109405249B (en) | 2021-07-23 |
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| CN110701769A (en) * | 2019-10-16 | 2020-01-17 | 珠海格力电器股份有限公司 | Air guide assembly and air conditioner |
| CN112303715A (en) * | 2020-09-30 | 2021-02-02 | 青岛海尔空调电子有限公司 | Air deflector assembly and air conditioner |
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| Publication number | Publication date |
|---|---|
| CN109405249B (en) | 2021-07-23 |
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Effective date of registration: 20210708 Address after: No.1 Gangcheng South Road, Jiangbei District, Chongqing, 400026 Applicant after: CHONGQING HAIER AIR-CONDITIONER Co.,Ltd. Applicant after: QINGDAO HAIER AIR CONDITIONER GENERAL Corp.,Ltd. Applicant after: Haier Zhijia Co.,Ltd. Address before: 266101 Haier Industrial Park, 1 Haier Road, Laoshan District, Shandong, Qingdao Applicant before: QINGDAO HAIER AIR CONDITIONER GENERAL Corp.,Ltd. |
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