CN106322529A - Cabinet air conditioner and air outlet control method thereof - Google Patents
Cabinet air conditioner and air outlet control method thereof Download PDFInfo
- Publication number
- CN106322529A CN106322529A CN201610794096.2A CN201610794096A CN106322529A CN 106322529 A CN106322529 A CN 106322529A CN 201610794096 A CN201610794096 A CN 201610794096A CN 106322529 A CN106322529 A CN 106322529A
- Authority
- CN
- China
- Prior art keywords
- air
- tooth bar
- housing
- conditioner
- cabinet
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
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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
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/0007—Indoor units, e.g. fan coil units
- F24F1/0011—Indoor units, e.g. fan coil units characterised by air outlets
- F24F1/0014—Indoor units, e.g. fan coil units characterised by air outlets having two or more outlet openings
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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
- F24F13/02—Ducting arrangements
- F24F13/06—Outlets for directing or distributing air into rooms or spaces, e.g. ceiling air diffuser
- F24F13/065—Outlets for directing or distributing air into rooms or spaces, e.g. ceiling air diffuser formed as cylindrical or spherical bodies which are rotatable
Abstract
The invention discloses a cabinet air conditioner and an air outlet control method thereof. The cabinet air conditioner comprises a housing, a positive air outlet structure and a top air outlet structure; at least one air flue is formed in the housing; each of the positive air outlet structure and the top air outlet structure is equipped with a first air outlet and a second air outlet which communicate with the air flue; the top air outlet structure is connected with a rotary structure; the rotary structure is connected with at least one lifting structure; the lifting structure comprises a drive part and a guide part; the drive part comprises a first motor, a first gear and a rack which is engaged with the first gear; the guide part and the rack are arranged in parallel; one end of the guide part is connected with the housing; the other end of the guide part is in sliding connection with the rotary structure; and the first motor drives the first gear to drive the rack to move up and down, so that the top air outlet structure is hidden in the housing or is exposed of the housing. According to the technical scheme adopted by the invention, the cabinet air conditioner has the advantages of many air outlet modes, high comfort level, simple assembly and the like.
Description
Technical field
The present invention relates to air-conditioning technical field, particularly to the air-out controlling party of a kind of cabinet air-conditioner He this cabinet air-conditioner
Method.
Background technology
Along with the raising of people's living standard, people are more and more higher to the requirement of air-conditioner.Existing cabinet air-conditioner, typically
Only arranging an air outlet, but only arrange an air outlet, air-out mode is the most single, it is impossible to meet air-out area and air-out
The demand of amount, makes the temperature of room air cannot effectively be rapidly achieved the temperature of setting.Additionally, the top that some cabinet air-conditioner is arranged
Air exhausting structure may only lift, and the scope of air-out is limited to very much, and more complicated, unstable for controlling the lifting structure of top air-out structure
Fixed, guidance quality is poor, and the comfort causing cabinet air-conditioner is the highest.
Summary of the invention
The main object of the present invention is to provide a kind of cabinet air-conditioner, it is intended to makes the temperature of room air effectively be rapidly achieved and sets
The temperature put, can expand the wind-out range of top air-out structure simultaneously, improves comfort, and assembling simple in construction.
For achieving the above object, the cabinet air-conditioner that the present invention proposes, including housing, in this housing, it is formed with at least one wind
Road；Positive air exhausting structure, this positive air exhausting structure is located at described housing, and is had the first air outlet connected with air channel described in；With
And top air-out structure, this top air-out structure is located at the upper end of described housing, and is had the second air-out connected with air channel described in
Mouthful, this top air-out structure connects rotational structure, and this rotational structure drives described top air-out structure to rotate relative to described housing；
Described rotational structure connects has at least one lifting structure, described lifting structure to include drive division and guide, described
Drive division includes the first motor, is installed in the first gear of described first motor, and the tooth bar engaged with described first gear, institute
Stating the first motor and be fixed on described housing, described tooth bar is fixed in described rotational structure, and described guide is parallel with described tooth bar
Arranging, one end of described guide is connected with described housing, and the other end is slidably connected with described rotational structure, described first motor
Drive tooth bar described in described first gear driven to move up and down, make described top air-out structure steganography or manifest described housing.
Preferably, described rotational structure includes the second motor, the second gear and the driven tooth engaged with described second gear
Ring, described driven tooth is located on the inner peripheral of described top air-out structure, and described second motor drives described second gear with driven
Ring gear drives described top air-out structure to rotate.
Preferably, described rotational structure also includes column spinner, and is fixed in the installing rack of described column spinner side, described rotation
One end of rotary column is provided with axis hole, and the center of described top air-out structure is provided with rotating shaft, and described second motor is located at described installing rack, institute
When stating the second motor driving described top air-out structure rotation, described rotating shaft rotates in described axis hole.
Preferably, described rotational structure also includes that linking arm, described linking arm one end are fixed in described column spinner, the other end
Being fixed in the top of described tooth bar, described lifting structure promotes described linking arm to drive described top air-out structure by described tooth bar
Move up and down.
Preferably, described column spinner offers the chute matched with guide, and described guide is inserted in described chute,
Described lifting structure drives described rotational structure to slide up and down relative to described guide.
Preferably, described lifting structure also includes that fixed mount, described fixed mount are laterally fixed in described housing, described guiding
One end of part is longitudinally fixed in described fixed mount.
Preferably, described lifting structure also includes that tooth bar seat, described tooth bar seat are fixed in described housing, and described tooth bar seat is opened
Being provided with rach slot, described tooth bar is installed in described rach slot, and described first motor is fixed on the side of described tooth bar seat, and drives
Tooth bar described in gear driven slides up and down in described rach slot.
Preferably, described tooth bar seat is convexly equipped with raised line in the bottom land of described rach slot, and described tooth bar is towards described rach slot
Surface offer corresponding groove, described tooth bar is located at described tooth bar by the slip that coordinates of described groove and described raised line
Groove.
Preferably, described lifting structure also includes that tooth bar lid, described tooth bar are covered on the surface of described tooth bar seat, by described
Tooth bar is sealed in described rach slot.
Preferably, described lifting structure has two, and lifting structure described in two is right along the centrage of described top air-out structure
Claim distribution.
Preferably, described lifting structure also includes that support, described support are laterally fixed in the both sides that described housing is relative, institute
State tooth bar seat and be longitudinally fixed in described support.
Preferably, described support is provided with two, and support described in two is between the upper and lower every being fixedly arranged on described housing.
Another object of the present invention is to propose a kind of air-out control method, this air-out control method includes step:
Detect the temperature of environment for the first time；
When the temperature of environment is higher than predetermined threshold value, the first air outlet of positive air exhausting structure is made to open；
Second time detects the temperature of environment, when the temperature of environment is higher than predetermined threshold value, controls lifting structure drive and ejects
Wind structure moves upward, and makes the second air outlet expose the housing of cabinet air-conditioner, and makes top air-out structure rotate by rotational structure.
Preferably, make the second air outlet expose the housing of cabinet air-conditioner, and make top air-out structure rotate by rotational structure
Step after, also include:
Third time detects the temperature of environment, when the temperature of environment is less than predetermined threshold value, controls rotational structure and makes top air-out
Structure is stopped the rotation, and controls lifting structure drive top air-out downward movement, makes the second air outlet be hidden in cabinet air-conditioner
Housing.
Technical solution of the present invention is by using double air outlet so that cabinet air-conditioner has three kinds of air-out modes, can be according to room
Interior temperature and area select wind pattern.As under cryogenic conditions, under normal mode of operation, only by positive air exhausting structure air-out
?.When detecting that indoor temperature is too high, top air-out structure can be risen by lifting structure, by positive air exhausting structure and top
Air exhausting structure carries out air-out simultaneously.When detecting that temperature is too low, can select to close positive air exhausting structure, and only pass through top air-out
Structure carries out air-out.So, multiple air-out mode can be realized, meet the demand of air-out area and air output, make room air
Temperature can effectively be rapidly achieved the temperature pre-set.
Further, lifting structure uses the first motor to drive the first gear driven tooth bar to move up and down, so that
Top air-out structure moves up and down so that when user needs bigger air output, top air-out structure can be exposed with fast and stable
Housing, and certain height can be fixed on.Meanwhile, the top air-out structure of cabinet air-conditioner connects rotational structure, makes top air-out tie
Structure can be driven by rotational structure after exposing housing, rotates relative to housing, thus changes the region of air-out, expands air-out
Scope.This rotational structure is connected with lifting structure, and lifting structure on the one hand can be made will to rotate while driving top air-out structure
Structure drives, and facilitates top air-out structure to rotate, so that lifting is carried out with rotating to link up, easy to operate；On the other hand, keep away
Having exempted from rotational structure to separate with lifting structure and fix with top air-out structure, the internal structure that can make cabinet air-conditioner is the compactest surely
Fixed, thus the specification of cabinet air-conditioner can be simplified, increase its stability.
Additionally, lifting structure also includes guide, this guide be arranged in parallel with tooth bar, and one end is connected with housing, another
Hold be slidably connected relative with rotational structure, top air-out structure can be carried out in lifting process the restriction on left-right and front-back direction,
Ensure that tooth bar can smoothly slide when moving up and down, serve good guide effect, so that top air-out structure is more
Adding and advantageously lift, prevent biasing, security performance is good, improves the comfort of cabinet air-conditioner.
Accompanying drawing explanation
In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
In having technology to describe, the required accompanying drawing used is briefly described, it should be apparent that, the accompanying drawing in describing below is only this
Some embodiments of invention, for those of ordinary skill in the art, on the premise of not paying creative work, it is also possible to
Other accompanying drawing is obtained according to the structure shown in these accompanying drawings.
Fig. 1 is the sectional view of cabinet air-conditioner one embodiment of the present invention；
Fig. 2 is the structural representation of the top air-out structure of cabinet air-conditioner of the present invention, rotational structure and lifting structure one embodiment
Figure；
Fig. 3 is the schematic diagram of the rotational structure of cabinet air-conditioner shown in Fig. 2 and lifting structure；
Fig. 4 is the structural representation of the lifting structure of cabinet air-conditioner shown in Fig. 2；
Fig. 5 is the explosive view of Fig. 4 lifting structure；
Fig. 6 is the top air-out structure structural representation with another embodiment of rotational structure of cabinet air-conditioner of the present invention；
Fig. 7 is the structural representation that the rotational structure shown in Fig. 6 is connected with lifting structure；
Fig. 8 is the explosive view of the guide of lifting structure shown in Fig. 7 and fixed mount；
Fig. 9 is the structural representation of the tooth bar seat of lifting structure shown in Fig. 7.
Drawing reference numeral illustrates:
The realization of the object of the invention, functional characteristics and advantage will in conjunction with the embodiments, are described further referring to the drawings.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Describe, it is clear that described embodiment is only a part of embodiment of the present invention rather than whole embodiments wholely.Base
Embodiment in the present invention, those of ordinary skill in the art obtained under not making creative work premise all its
His embodiment, broadly falls into the scope of protection of the invention.
It is to be appreciated that directional instruction in the embodiment of the present invention (such as up, down, left, right, before and after ...) is only used
In explaining relative position relation between each parts, motion conditions etc. under a certain particular pose (as shown in drawings), if should
When particular pose changes, then directionality instruction changes the most therewith.
It addition, the description relating to " first ", " second " etc. in the present invention is only used for describing purpose, and it is not intended that refer to
Show or imply its relative importance or the implicit quantity indicating indicated technical characteristic.Thus, define " first ", "
Two " feature can express or implicitly include at least one this feature.It addition, the technical scheme between each embodiment can
To be combined with each other, but must be based on those of ordinary skill in the art are capable of, when the combination of technical scheme occurs
Conflicting will be understood that the combination of this technical scheme does not exists, the most not at the protection model of application claims when maybe cannot realize
Within enclosing.
Refer to Fig. 1 to Fig. 5, the present invention provides a kind of cabinet air-conditioner 100.
Refer to Fig. 1 to Fig. 5, in embodiments of the present invention, this cabinet air-conditioner 100 includes housing 10, is formed in housing 10
There is at least one air channel 111；Positive air exhausting structure 30, this positive air exhausting structure 30 is located at housing 10, and has and connect with an air channel 111
First air outlet 31；And top air-out structure 50, this top air-out structure 50 is located at the upper end of housing 10, and is had and an air channel
Second air outlet 51 of 111 connections, top air-out structure 50 connects has rotational structure 70, rotational structure 70 to drive top air-out structure 50
Rotate relative to housing 10；
Rotational structure 70 connects at least one lifting structure 90, and lifting structure 90 includes drive division 91 and guide 93, drives
Dynamic portion 91 includes the first motor 911, is installed in the first gear 913 of the first motor 911, and the tooth engaged with the first gear 913
Bar 915, described first motor 911 is fixed on housing 10, and tooth bar 915 is fixed in rotational structure 70, and guide 93 is flat with tooth bar 915
Row is arranged, and one end of guide 93 is connected with housing 10, and the other end is slidably connected with rotational structure 70, and the first motor 911 drives
First gear 913 band carry-over bar 915 moves up and down, and makes top air-out structure 50 hide or manifest housing 10.
In the present embodiment, the bottom of housing 10 is additionally provided with the air inlet 13 connected with air channel 111, this air inlet 13 cincture
Housing 10 is arranged；In housing 10, the position relative with air inlet 13 is provided with ducting assembly 11, ducting assembly 11 include blower fan 113 and
Air channel 111.This air channel 111 is also equipped with heat exchanger (not shown) in being mainly formed in the inside of housing 10, and air channel 111, enter
Air port 13, heat exchanger, blower fan 113 are arranged in order from the bottom to top, and extraneous air enters in air channel 111 via air inlet 13, logical
Cross blower fan 113 to drive, carry out heat exchange through heat exchanger, can be from the first air outlet 31 along air channel 111 through supercooling or the wind that heats
Blow out with the second air outlet 51.Specifically, the lower end of heat exchanger is provided with drip tray (not shown), is used for receiving condensed water, one
As the shape of this drip tray suitable with the shape of housing 10.
Additionally, positive air exhausting structure 30 is located at housing 10, housing 10 offers dodges mouth 15, when positive air exhausting structure 30 is in out
When opening state, the first air outlet 31 of positive air exhausting structure 30 can be made with this to dodge mouth 15 corresponding, make wind go out.Top air-out structure
The shape of 50 can select according to housing 10 shape of cabinet air-conditioner 100, such as, when housing 10 shape of cabinet air-conditioner 100
During for cuboid, the shape of top air-out structure 50 is set to cuboid.In the present embodiment, housing 10 shape of cabinet air-conditioner 100
For cylindrical shape, then the shape of top air-out structure 50 can be set to cylinder frame or semicircular cylinder frame, with suitable with housing 10.This housing 10
Including the sidewall (sign) of tubular be located at the diapire (sign) of side wall lower ends of this tubular, sidewall is typically by detachably connecting
The fore shell (sign) connect and back cover (sign) are constituted, and fore shell and back cover all can use plastic material to be produced by injection molding manner
Make.The present embodiment fore shell and back cover all have the cross section of arc-shaped, and preferably semi-circular cross-section so that fore shell and after
Shell constitutes cylindrical shape after connecting, accordingly, in the cavity that air channel 111 is formed at fore shell and back cover is surrounded, and air channel 111 transversal
Face is circular.Side wall lower ends offers the air inlet 13 connected with air channel 111.First, outside air enters via air inlet 13
Fashionable, because the setting of the sidewall of drum reduces windage, change in enabling air to enter into air channel 111 smoothly
Heat.General, the formation in the air channel 111 in housing 10 depends on the internal chamber wall of housing 10, and this housing 10 is cylindrically arranged, and makes
The windage in its air channel 111 formed reduces, and thus, the heat exchange efficiency of cabinet air-conditioner 100 can be made to promote.
Technical solution of the present invention is by using double air outlet so that cabinet air-conditioner 100 has three kinds of air-out modes, can basis
Indoor temperature and area select wind pattern.As under cryogenic conditions, under normal mode of operation, only pass through positive air exhausting structure 30
Air-out.When detecting that indoor temperature is too high, top air-out structure 50 can be risen, by positive air-out by lifting structure 90
Structure 30 and top air-out structure 50 carry out air-out simultaneously.When detecting that temperature is too low, can select to close positive air exhausting structure 30,
And only carry out air-out by top air-out structure 50.So, multiple air-out mode can be realized, meet the need of air-out area and air output
Ask, enable the temperature of room air to be effectively rapidly achieved the temperature pre-set.
Further, lifting structure 90 uses the first motor 911 to drive the first gear 913 band carry-over bar 915 to carry out up and down
Motion, so that top air-out structure 50 moves up and down so that when user needs bigger air output, will be able to push up with fast and stable
Air exhausting structure 50 exposes housing 10, and can be fixed on certain height.Meanwhile, the top air-out structure 50 of cabinet air-conditioner 100 connects
There is rotational structure 70, after top air-out structure 50 exposes housing 10, driven by rotational structure 70, can carry out relative to housing 10
Rotate, thus change the region of air-out, expand wind-out range.This rotational structure 70 is connected with lifting structure 90, on the one hand can
Make lifting structure 90 be driven by rotational structure 70 while driving top air-out structure 50, facilitate top air-out structure 50 to rotate,
So that lifting is carried out with rotating to link up, easy to operate；On the other hand, it is to avoid rotational structure 70 is separated with lifting structure 90
Fixing with top air-out structure 50, the internal structure that can make cabinet air-conditioner 100 is the compactest stable, thus can simplify cabinet air-conditioner
The specification of 100, increases its stability.
Additionally, lifting structure 90 also includes guide 93, this guide 93 be arranged in parallel with tooth bar 915, one end and housing
10 connect, and the other end is slidably connected with rotational structure 70, top air-out structure 50 can be carried out in lifting process left-right and front-back side
Restriction upwards, it is ensured that tooth bar 915 can smoothly slide when moving up and down, and serves good guide effect, thus
Making top air-out structure 50 more advantageously lift, prevent biasing, security performance is good, improves the comfort of cabinet air-conditioner 100.
Incorporated by reference to reference to Fig. 2 and Fig. 3, rotational structure 70 include second motor the 71, second gear 73 and with the second gear 73
The driven ring gear 75 of engagement, driven ring gear 75 is located at the inner peripheral of top air-out structure 50, and the second motor 71 drives the second gear 73
Top air-out structure 50 is driven to rotate with driven ring gear 75.
Specifically, top air-out structure 50 includes outlet frame 55, and outlet frame 55 farther includes lamina tecti 551 and side plate
553, side plate 553 is downwardly extending by the periphery of lamina tecti 551, and side plate 553 offers the second air outlet 51.Additionally, this
Two air outlets 51 are provided with multiple longitudinal wind deflector 511, and multiple longitudinal wind deflectors 511 are connected to the upper lower wall of the second air outlet 51
End, can guide wind direction.The shape of lamina tecti 551 can be circular, square or other shapes.The present embodiment
In, being shaped as of lamina tecti 551 is discoid, and side plate 553 is circular, and the driven ring gear 75 of rotational structure 70 is located at top air-out knot
The inner peripheral of structure 50, the i.e. inner peripheral of side plate 553.After making top air-out structure 50 expose housing 10 by lifting structure 90, for just
In the stability rotated, driven ring gear 75 is located at the inner peripheral of the lower end of side plate 553, and the second motor 71 all leans on the second gear 73
Nearly driven ring gear 75 is arranged.
Certainly, incorporated by reference to reference to Fig. 6 and Fig. 7, in another embodiment, driven ring gear 75 can also be located at lamina tecti 551,
In center projection one retainer ring 5511 of lamina tecti 551, driven ring gear 75 is located at the inner peripheral of retainer ring 5511, the second motor 71
Press close to driven ring gear 75 with the second gear 73 to arrange, i.e. close on the center of top air-out structure 50.
Rotational structure 70 in the present embodiment drives the second gear 73 to drive top with driven ring gear 75 by the second motor 71
Air exhausting structure 50 rotates, and this rotation mode is a kind of is the periphery being located at top air-out structure 50 by being in transmission connection, can be by less
Driving force, makes top air-out structure 50 stably rotate, and energy consumption is little, and safety is good.Another is to set being in transmission connection
Compact in the center of top air-out structure 50, beneficially structure, saves space.
Continuing referring to Fig. 2, Fig. 3, Fig. 6 and Fig. 7, rotational structure 70 also includes column spinner 77, and is fixed in column spinner 77
The installing rack 79 of side, one end of column spinner 77 is provided with axis hole 771, and the center of top air-out structure 50 is provided with rotating shaft 53, the second electricity
Installing rack 79 is located at by machine 71, and when the second motor 71 drives top air-out structure 50 to rotate, rotating shaft 53 rotates in axis hole 771.
The shape of column spinner 77 can be cylinder or square column, and the shape of guide 93 matches with column spinner 77.Such as Fig. 3,
The lower end of column spinner 77 is square column, guide 93 be shaped as rectangular shaped post；Such as Fig. 7, column spinner 77 be shaped as cylinder, guide
The shape of part 93 is also cylinder.
In the present embodiment, according to driven ring gear 75 in the position of top air-out structure 50, column spinner 77 is fixed for dress
If the position of the installing rack 79 of the second motor 71 so that the second gear 73 being installed on the second motor 71 can be with driven ring gear 75 phase
Engagement.The center of top air-out structure 50 is provided with rotating shaft 53, the i.e. center of lamina tecti 551 and is provided with rotating shaft 53, and axis hole 771 is located at
The center of column spinner 77 end face, installing rack 79 coordinates with column spinner 77, can consolidate support top air-out structure 50 so that it is
Phenomenon should not be waved, so that the second motor 71 drives top air-out structure 50 smoothly to rotate.
Refer to Fig. 6 and Fig. 7, column spinner 77 offers the chute 772 matched with guide 93, and guide 93 is inserted in
Chute 772, lifting structure 90 is rotated structure 70 and slides up and down relative to guide 93.
In the present embodiment, guide 93 be shaped as cylinder, therefore the cross section of chute 772 is circular, and guide 93 is inserted
Being located at chute 93, lifting structure 90 is rotated structure 70 and slides up and down relative to guide 93, and then to top air-out structure 50
The restriction on left-right and front-back direction is carried out, it is ensured that tooth bar 915 can smoothly slide when moving up and down in lifting process,
Serve good guide effect, so that top air-out structure 50 more advantageously lifts.Rotational structure 70 and lifting knot simultaneously
The connection of structure 90 is the compactest, and the internal structure that can make cabinet air-conditioner 100 is more stable, extends the use of cabinet air-conditioner 100
Life-span.
Refer to Fig. 3 or Fig. 7, rotational structure 70 also includes that linking arm 72, linking arm 72 one end are fixed in column spinner 77, separately
One end is fixed in the top of tooth bar 915, and lifting structure 90 promotes linking arm 72 to drive top air-out structure about 50 by tooth bar 915
Motion.
In the present embodiment, linking arm 72 is fixed in the top of the inclined column spinner in position 77 of column spinner 77, can shorten rotation knot
The size of the column spinner 77 of structure 70, saves space and material.Linking arm 72 is fixed in the top of tooth bar 915, can make lifting structure
When 90 driving tooth bars 915 move up and down, only less lifting distance need to be driven top air-out structure 50 can be exposed or be hidden in
Housing 10, rapid and convenient, can reduce energy consumption simultaneously.The fixed form of linking arm 72 and column spinner 77 and tooth bar 915 can be distinguished
It is solidly connected for being spirally connected, blocking or welding etc..In the present embodiment, linking arm 72 is one-body molded with column spinner 77, can strengthen rotation knot
The stability of structure 70, improves the stability of rotational structure 70 and tooth bar 915 attachment structure；Linking arm 72 is fixing with tooth bar 915
Mode is threaded, this connected mode firm stable, also allows for lifting structure 90 is carried out repair demolition simultaneously.
Specifically, lifting structure 90 can also arrange two, two lifting structures 90 along top air-out structure 50 centrage in
Symmetrical, rotational structure 70 is provided with two linking arms 72.Two linking arms 72 are symmetrically fixed on column spinner 77, and respectively with two
Lifting structure 90 is spirally connected, and for further enhancing attachment structure, two linking arms 72 can be one-body molded.Setting of this structure
Put so that lifting structure 90 coordinates more tight with rotational structure 70, stable connection, to the support force of top air-out structure 50 more
Uniform and stable, can also alleviate the pressure to each lifting structure 90 simultaneously, can more smoothly make top air-out structure 50 show
Reveal or be hidden in housing 10.
Refer to Fig. 8, lifting structure 90 also includes that fixed mount 92, fixed mount 92 are laterally fixed in housing 10, guide 93
One end be longitudinally fixed in fixed mount 92.
In the present embodiment, guide 93 is fixed on housing by fixed mount 92, and this fixed mount 92 can be channel-section steel or U-shaped bending
Part, and laterally it is fixed in housing 10, can have stronger support force on longitudinal direction, one end of guide 93 is fixed on fixing
The middle part of frame 92, stabilized structure, the socket with column spinner 77 is more accurate, thus the guide effect to lifting structure 90 is more preferable,
Lifting structure 90 is made further to make top air-out structure 50 the most steadily lifting.
Incorporated by reference to reference to Fig. 4 and Fig. 5, lifting structure 90 also includes that tooth bar seat 95, tooth bar seat 95 are fixed in housing 10, tooth bar
Seat 95 offers rach slot 951, and tooth bar 915 is installed in rach slot 951, and the first motor 911 is fixed on the side of tooth bar seat 95, and
The first gear 913 band carry-over bar 915 is driven to slide up and down in rach slot 951.
For preventing tooth bar 915 from shaking, in the present embodiment, lifting structure 90 is provided with tooth bar seat 95 so that tooth bar 915 can
To slide up and down along the rach slot 951 offered, and the first motor 911 is fixed on the side of tooth bar seat 95 simultaneously, convenient
Tooth bar 915 engages with the first gear 913, improves structural stability and the lifting performance of lifting structure 90, extends lifting structure 90
Service life.
Incorporated by reference to reference to Fig. 4 and Fig. 9, tooth bar seat 95 is convexly equipped with raised line 953 in the bottom land of rach slot 951, tooth bar 915 towards
The surface of rach slot 951 offers corresponding groove 9151, and tooth bar 915 coordinates slip by groove 9151 and raised line 953
It is located at rach slot 951.
In the present embodiment, by coordinating of raised line 953 and groove 9151, the tooth bar 915 slip in rach slot 951 is more
Smooth and easy, the relative distance of tooth bar 915 with the first gear 913 can be limited further so that tooth bar 915 is less susceptible to nibble simultaneously
Closing the swing on direction, engagement is stable, so that lifting structure 90 can steadily make top air-out structure 50 lift.
Continuing referring to Fig. 5, lifting structure 90 also includes that tooth bar lid 97, tooth bar lid 97 are located at the surface of tooth bar seat 95, will
Tooth bar 915 is sealed in rach slot 951.
Tooth bar lid 97 can be to snap connection, threaded or other removably connect with the affixed mode of tooth bar seat 95,
So that lifting structure 90 is keeped in repair.In the present embodiment, lifting structure 90 arranges the tooth bar lid covered with rach slot 951 phase
97, tooth bar 915 can be limited on the direction be perpendicular to bottom land, prevent tooth bar 915 from departing from rach slot 951, to tooth bar 915
Well protect, so that lifting structure 90 should not be damaged, extend the service life of lifting structure 90 further.
Referring once again to Fig. 4 and Fig. 5, lifting structure 90 also includes support 99, and it is relative that support 99 is laterally fixed in housing 10
Both sides, tooth bar seat 95 is longitudinally fixed in support 99.
In the present embodiment, lifting structure 90 arranges the support 99 being laterally fixed in housing 10, and this support 99 can be channel-section steel or U
Type bending part so that the intensity of self is high, and makes tooth bar seat 95 conveniently be fixed on housing 10, and this fixed form firmly may be used simultaneously
Lean on.In preferred embodiment, support 99 is provided with two, and two stands 99, can be to lifting structure 90 between the upper and lower every being fixedly arranged on housing 10
Support more stable, and then the support to rotational structure 70 is more stable, so that the lifting of top air-out structure 50 and rotation
All steadily reliable, safety is good, then coordinates guide 93 so that the lifting of top air-out structure 50 is steadily quick, and noise is little, from
And make the comfort of cabinet air-conditioner 100 higher.
Another object of the present invention is to propose the air-out control method of a kind of cabinet air-conditioner 100, at cabinet air-conditioner 100
When refrigeration mode, this air-out control method includes step:
S1: detect the temperature of environment for the first time；
S2: when the temperature of environment is higher than predetermined threshold value, make the first air outlet 31 of positive air exhausting structure 30 open；
S3: second time detects the temperature of environment, when the temperature of environment is higher than predetermined threshold value, controls lifting structure 90 and drives
Top air-out structure 50 moves upward, and makes the second air outlet 51 expose the housing 10 of cabinet air-conditioner 100, and is made by rotational structure 70
Top air-out structure 50 rotates.
In the present embodiment, check that the temperature of environment needs and the temperature of second time detection environment had between the regular hour for the first time
Every, i.e. before second time detection, carry out again after the stable working state of positive air exhausting structure 30 need to be ensured.With this, can avoid not
Give full play to effect of positive air exhausting structure 30, waste the most again effect of top air-out structure 50.
Preferably, make the second air outlet 51 expose the housing 10 of cabinet air-conditioner 100, and make top air-out by rotational structure 70
After the step that structure 50 rotates, also include step S4: third time detects the temperature of environment, when the temperature of environment is less than predetermined threshold value
Time, control rotational structure 70 and make top air-out structure 50 stop the rotation, and control lifting structure 90 and drive top air-out structure 50 downward
Motion, makes the second air outlet 51 be hidden in the housing 10 of cabinet air-conditioner 100.Third time checks that the temperature of environment need to be with second time inspection
The temperature surveying environment also has certain time interval, to avoid increasing energy consumption.
When cabinet air-conditioner 100 is in heating mode, this air-out control method includes step:
S1 ': detect the temperature of environment for the first time；
S2 ': when the temperature of environment is less than predetermined threshold value, make the first air outlet 31 of positive air exhausting structure 30 open；
S3 ': second time detects the temperature of environment, when the temperature of environment is less than predetermined threshold value, controls lifting structure 90 and carries
Dynamic top air-out structure 50 moves upward, and makes the second air outlet 51 expose the housing 10 of cabinet air-conditioner 100, and by rotational structure 70
Top air-out structure 50 is made to rotate.
Make the second air outlet 51 expose the housing 10 of cabinet air-conditioner 100, and make top air-out structure 50 by rotational structure 70
After the step rotated, also include step S4 ': third time detects the temperature of environment, when the temperature of environment is less than predetermined threshold value, control
Rotational structure 70 processed makes top air-out structure 50 stop the rotation, and controls lifting structure 90 and drive top air-out structure 50 to move downward,
The second air outlet 51 is made to be hidden in the housing 10 of cabinet air-conditioner 100.
The foregoing is only the preferred embodiments of the present invention, not thereby limit the scope of the claims of the present invention, every at this
Under the inventive concept of invention, utilize the equivalent structure transformation that description of the invention and accompanying drawing content are made, or directly/indirectly use
The technical field relevant at other is included in the scope of patent protection of the present invention.
Claims (14)
1. a cabinet air-conditioner, it is characterised in that described cabinet air-conditioner includes:
Housing, is formed with at least one air channel in this housing；
Positive air exhausting structure, this positive air exhausting structure is located at described housing, and is had the first air outlet connected with air channel described in；
And top air-out structure, this top air-out structure is located at the upper end of described housing, and is had connected with air channel described in
Two air outlets, this top air-out structure connects rotational structure, and this rotational structure drives described top air-out structure relative to described shell
Body rotates；
Described rotational structure connects has at least one lifting structure, described lifting structure to include drive division and guide, described driving
Portion includes the first motor, is installed in the first gear of described first motor, and the tooth bar engaged with described first gear, described
One motor is fixed on described housing, and described tooth bar is fixed in described rotational structure, and described guide be arranged in parallel with described tooth bar,
One end of described guide is connected with described housing, and the other end is slidably connected with described rotational structure, and described first motor drives
Tooth bar described in described first gear driven moves up and down, and makes described top air-out structure steganography or manifests described housing.
2. cabinet air-conditioner as claimed in claim 1, it is characterised in that described rotational structure include the second motor, the second gear,
And the driven ring gear engaged with described second gear, described driven tooth is located on the inner peripheral of described top air-out structure, and described
Two motors drive described second gear and driven tooth annulus to move the rotation of described top air-out structure.
3. cabinet air-conditioner as claimed in claim 2, it is characterised in that described rotational structure also includes column spinner, and is fixed in
The installing rack of described column spinner side, one end of described column spinner is provided with axis hole, and the center of described top air-out structure is provided with rotating shaft,
Described installing rack is located at by described second motor, and when described second motor drives described top air-out structure to rotate, described rotating shaft is in institute
Rotate in stating axis hole.
4. cabinet air-conditioner as claimed in claim 3, it is characterised in that described rotational structure also includes linking arm, described connection
Arm one end is fixed in described column spinner, and the other end is fixed in the top of described tooth bar, and described lifting structure is pushed away by described tooth bar
Dynamic described linking arm drives described top air-out structure to move up and down.
5. cabinet air-conditioner as claimed in claim 3, it is characterised in that described column spinner offers the cunning matched with guide
Groove, described guide is inserted in described chute, and described lifting structure drives described rotational structure upper and lower relative to described guide
Slide.
6. cabinet air-conditioner as claimed in claim 1, it is characterised in that described lifting structure also includes fixed mount, described fixing
Frame is laterally fixed in described housing, and one end of described guide is longitudinally fixed in described fixed mount.
7. cabinet air-conditioner as claimed in claim 1, it is characterised in that described lifting structure also includes tooth bar seat, described tooth bar
Seat is fixed in described housing, and described tooth bar seat offers rach slot, and described tooth bar is installed in described rach slot, described first motor
It is fixed on the side of described tooth bar seat, and drives tooth bar described in the first gear driven to slide up and down in described rach slot.
8. cabinet air-conditioner as claimed in claim 7, it is characterised in that described tooth bar seat is convexly equipped with in the bottom land of described rach slot
Raised line, described tooth bar offers corresponding groove towards the surface of described rach slot, and described tooth bar passes through described groove and institute
Described rach slot is located in the cooperation slip stating raised line.
9. cabinet air-conditioner as claimed in claim 7, it is characterised in that described lifting structure also includes tooth bar lid, described tooth bar
It is covered on the surface of described tooth bar seat, described tooth bar is sealed in described rach slot.
10. the cabinet air-conditioner as described in claim 6 to 9 is arbitrary, it is characterised in that described lifting structure is provided with two, two institutes
State lifting structure to be symmetric along the centrage of described top air-out structure.
11. cabinet air-conditioners as claimed in claim 10, it is characterised in that described lifting structure also includes support, described support
Laterally being fixed in the both sides that described housing is relative, described tooth bar seat is longitudinally fixed in described support.
12. cabinet air-conditioners as claimed in claim 11, it is characterised in that described support is provided with two, and described in two, support is upper and lower
Interval is fixedly arranged on described housing.
The air-out control method of 13. cabinet air-conditioners as described in any one of claim 1-12, it is characterised in that this air-out control
Method processed includes step:
Detect the temperature of environment for the first time；
When the temperature of environment is higher than predetermined threshold value, the first air outlet of positive air exhausting structure is made to open；
Second time detects the temperature of environment, when the temperature of environment is higher than predetermined threshold value, controls lifting structure and drives top air-out knot
Structure moves upward, and makes the second air outlet expose the housing of cabinet air-conditioner, and makes top air-out structure rotate by rotational structure.
The air-out control method of 14. cabinet air-conditioners as claimed in claim 13, it is characterised in that make the second air outlet expose sky
After adjusting the housing of cabinet-type air conditioner, and the step making top air-out structure rotate by rotational structure, also include:
Third time detects the temperature of environment, when the temperature of environment is less than predetermined threshold value, controls rotational structure and makes top air-out structure
Stop the rotation, and control lifting structure drive top air-out downward movement, make the second air outlet be hidden in the shell of cabinet air-conditioner
Body.
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| CN201610794096.2A CN106322529B (en) | 2016-08-31 | 2016-08-31 | The air-out control method of cabinet air-conditioner and cabinet air-conditioner |
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| CN201610794096.2A CN106322529B (en) | 2016-08-31 | 2016-08-31 | The air-out control method of cabinet air-conditioner and cabinet air-conditioner |
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| CN110822672A (en) * | 2019-11-15 | 2020-02-21 | 广东美的制冷设备有限公司 | Control method and device of air conditioner and air conditioner |
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