CN105202734B - Air conditioning equipment and top cover lifting device thereof - Google Patents
Air conditioning equipment and top cover lifting device thereof Download PDFInfo
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- CN105202734B CN105202734B CN201510577916.8A CN201510577916A CN105202734B CN 105202734 B CN105202734 B CN 105202734B CN 201510577916 A CN201510577916 A CN 201510577916A CN 105202734 B CN105202734 B CN 105202734B
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- head cover
- air conditioning
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- rack
- guide
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- 238000004378 air conditioning Methods 0.000 title claims abstract description 90
- 230000007246 mechanism Effects 0.000 claims abstract description 48
- 230000033001 locomotion Effects 0.000 claims description 20
- 238000007789 sealing Methods 0.000 claims description 12
- 230000002093 peripheral effect Effects 0.000 claims description 2
- 230000015572 biosynthetic process Effects 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 5
- 230000000630 rising effect Effects 0.000 abstract description 2
- 230000003028 elevating effect Effects 0.000 description 6
- 230000001360 synchronised effect Effects 0.000 description 4
- 239000000428 dust Substances 0.000 description 3
- 230000000712 assembly Effects 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 230000001186 cumulative effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000011900 installation process Methods 0.000 description 2
- 230000013011 mating Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000008450 motivation Effects 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 239000011796 hollow space material Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- 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
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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 aims to provide a top cover lifting device of air conditioning equipment, which mainly solves the problem that the top cover of the existing vertical air conditioning equipment cannot be lifted. The method comprises the following steps: top cap, drive unit and mount pad, its characterized in that: one end of the driving unit is connected to the mounting seat, the other end of the driving unit is connected with the top cover, the driving unit comprises a motor and a gear and rack driving mechanism, and the gear and rack driving mechanism is driven by the motor to drive the top cover to move between a rising position and a falling position relative to the mounting seat. Through setting up rack and pinion actuating mechanism, can realize the lift of top cap. In addition, the invention also provides air conditioning equipment, which adopts a liftable top cover to be matched with the top air outlet, and can control the opening and closing degree of the top air outlet.
Description
Technical field
The present invention relates to apparatus of air conditioning field, be related to air-conditioning, fan, air purifier etc. for room air into
The electrical equipment that row is adjusted.More particularly to a kind of apparatus of air conditioning and its head cover lifting gear.
Background technology
There is vertical air adjustment equipment to open up air outlet at top in vertical air adjustment equipment on the market at present, and
Head cover is set to adjust the product of outlet air, but there are no the movable product of head cover, the positions of head cover on the market at present at ventilation opening
It cannot adjust, therefore the adjusting of the air quantity and air-out direction of outlet air is all restricted.
Invention content
In view of this, the present invention provides a kind of head cover lifting dress for the apparatus of air conditioning that can realize head cover elevating function
It sets.
For this purpose, the present invention uses following technical scheme：
The head cover lifting gear of the apparatus of air conditioning of the present invention, including：Driving unit and mounting base, the head cover include
Upper cover and kuppe, the kuppe inner hollow, the upper cover are connected to the upper end of the kuppe, under the kuppe
Portion is equipped under shed, and the head cover is set in the outside of driving unit, driving unit one end connection by the under shed
In mounting base, the other end is connected with head cover, and the driving unit includes motor, driving mechanism, and the driving mechanism is by described
Motor drives that the head cover is driven to move between a raised position and one fall position with respect to mounting base.
Preferably, in the head cover lifting gear of the apparatus of air conditioning above-mentioned, the driving mechanism is driven for rack-and-pinion
Motivation structure, including driving gear and the first rack, the driving gear are connected with the motor, first rack with it is described
Driving gear is meshed and to drive the head cover to move.
Preferably, in the head cover lifting gear of the apparatus of air conditioning above-mentioned, the gear-rack drive mechanism is also wrapped
Driven gear and the second rack are included, the driven gear is driven by the driving gear and is meshed with second rack, institute
The second rack is stated to drive the head cover to move.
Preferably, in the head cover lifting gear of the apparatus of air conditioning above-mentioned, the driving unit further includes Guiding machine
Structure, the guiding mechanism match to limit the head cover along the raised position with the head cover and fall between position
Direction moves.
Preferably, in the head cover lifting gear of the apparatus of air conditioning above-mentioned, the guiding mechanism includes guide part group
Part and guide assembly, the guide part component be arranged in the guide assembly and can the relatively described guide assembly move, it is described
A part in guide part component and the guide assembly is fixedly installed relative to the mounting base, the guide part component and institute
Another part in guide assembly is stated to move with the head cover and limit the direction of motion of the head cover.
Preferably, in the head cover lifting gear of the apparatus of air conditioning above-mentioned, the guide part component includes at least two
Group guide part, the guide assembly includes at least two guide rails coordinated respectively with one group of guide part.
Preferably, in the head cover lifting gear of the apparatus of air conditioning above-mentioned, the gear is supported by gear stand,
The gear stand is fixedly installed relative to the mounting base；The guide part component or the guide assembly are fixedly connected on institute
It states on mounting base and/or the gear stand.
Preferably, in the head cover lifting gear of the apparatus of air conditioning above-mentioned, the guide part be guide runner or
Directive wheel.
Preferably, in the head cover lifting gear of the apparatus of air conditioning above-mentioned, the guide rail or guide part are connected to
With on the rack.
Preferably, in the head cover lifting gear of the apparatus of air conditioning above-mentioned, the driving unit further include upper casing and
Lower casing, the lower casing are set in the mounting base, and the upper casing is slidably arranged relative to the lower casing；The rack-and-pinion
Driving mechanism and guiding mechanism are arranged in the space within the upper casing and the lower casing；The rack and the upper shell phase
It connects, the part in the guide assembly and the guide part component is connected with the upper casing, the guide assembly and institute
The another part stated in guide part component is connected with the lower casing；The upper casing is connected with the head cover and can be in the electricity
Machine driving is lower to drive the head cover to move up and down.
Preferably, in the head cover lifting gear of the apparatus of air conditioning above-mentioned, the head cover inside and the upper shell phase
Connection.
Preferably, in the head cover lifting gear of the apparatus of air conditioning above-mentioned, the kuppe outer diameter from the bottom to top by
Cumulative big flare.
Preferably, further include sealing ring in the head cover lifting gear of the apparatus of air conditioning above-mentioned, the sealing snare
It is located at the periphery of the lower casing；The under shed of the kuppe is equipped with inner edge, described to lead in the raised position of head cover
The inner edge of stream cover is abutted against with the sealing ring.
Preferably, further include for according to the head cover in the head cover lifting gear of the apparatus of air conditioning above-mentioned
Position controls the limit switch of the motor.
Preferably, in the head cover lifting gear of the apparatus of air conditioning above-mentioned, the driving mechanism is driven for nut-screw
Motivation structure comprising nut and screw rod；The nut is connected with the head cover and is sheathed on the screw rod, and motor drives institute
It states screw rod and then the nut is driven to move, to drive the head cover to lift.
It is a further object of the present invention to provide a kind of adjustable apparatuses of air conditioning of head cover.
In order to achieve the above objectives, the present invention uses following technical scheme：
A kind of apparatus of air conditioning comprising shell, the shell is interior to be equipped with main body air duct and air-supply arrangement, the shell
Top be equipped with the open top that is connected with the main body air duct, further include the head cover of the apparatus of air conditioning as described above
The head cover lifting gear of lifting gear, the apparatus of air conditioning is mounted in the open top, the head cover and the top
Portion's opening matches to adjust the open-topped opening and closing degree.
Preferably, in the apparatus of air conditioning above-mentioned, the outer profile of the head cover and the open-topped shape phase
Matching, in the position of falling of the head cover, open top described in the top closure.
Preferably, in the apparatus of air conditioning above-mentioned, the kuppe outer diameter gradually increases flare from the bottom to top；
In the position of falling of the head cover, the upper cover or the kuppe close the open top.
Preferably, in the apparatus of air conditioning above-mentioned, in the raised position of the head cover, the peripheral surface of the kuppe
Top supplying air channel is formed between the open-topped inner wall.
Preferably, in the apparatus of air conditioning above-mentioned, the open top is obliquely installed relative to axial direction, described
The upper end of kuppe is obliquely installed also relative to axial direction and matches with the open-topped inclined direction.
Preferably, in the apparatus of air conditioning above-mentioned, the upper cover upper plate of the upper cover is set relative to axial direction inclination
It sets.
Preferably, in the apparatus of air conditioning above-mentioned, the upper lid is equipped with decorating structure and/or display device.
The beneficial effects of the invention are as follows：
1, the lifting of head cover can be realized by driving unit.
2, rack and pinion mechanism combination guiding mechanism makes the lifting of head cover more smooth and stablizes.
3, driving unit is set inside the shell, can reduce the transmission mechanisms such as motor circuit and rack and pinion mechanism by extraneous ash
The influence of dirt, humid air etc. leads to failure, while driving unit can be installed as a whole, and installation process is more convenient
Fast, it can be integrally replaced as driving unit breaks down, it is maintainable good.
4, head cover can coordinate with the open top of vertical air adjustment equipment is used as top outlet inlet, liftable head cover
The opening and closing degree of top outlet inlet can be adjusted.
5, the head cover lower part of horn shape and open top cooperation are, it can be achieved that top outlet inlet tilts outlet air.
6, open top and horn shape do inclined structure, and emphasis outlet air in one direction may be implemented in this way.
7, the upper cover upper plate of head cover makes inclined structure, and display device can be arranged on head cover, in vertical air tune
User can also be observed that the pattern shown on head cover in the case that section device height is relatively high, can improve vertical air adjusting and set
Standby whole aesthetic measure；Display device is also used as a part for control panel and observes the apparatus of air conditioning convenient for user
Job information.
Description of the drawings
By referring to the drawings to the description of the embodiment of the present invention, the above and other purposes of the present invention, feature and
Advantage will be apparent from, in the accompanying drawings：
Fig. 1 is the exploded view of the head cover lifting gear of the apparatus of air conditioning of the present invention.
Fig. 2 is the exploded view of the driving unit of the head cover lifting gear of the apparatus of air conditioning of the present invention.
Fig. 3 is the sectional view of the head cover lifting gear of the apparatus of air conditioning of the present invention.
Fig. 4 a, b are schematic diagram of the apparatus of air conditioning of the present invention when head cover is fallen and is risen respectively.
Specific implementation mode
Below based on embodiment, present invention is described, but the present invention is not restricted to these embodiments.Under
Text to the present invention datail description in, it is detailed to describe some specific detail sections.Do not have for a person skilled in the art
The description of these detail sections can also understand the present invention completely.In order to avoid obscuring the essence of the present invention, well known method, mistake
There is no narrations in detail for journey, flow, element.
As shown in Figure 4 b, upper and lower directions is defined as：The side extended from the bottom of apparatus of air conditioning shell 5 to head cover 2
To for top, opposite to that direction is lower section；Also, apparatus of air conditioning axial direction is defined as apparatus of air conditioning shell
5 axis extending direction；Also, by Fig. 4 b open top 9 positioned at 91 side of first edge of extreme lower position be front side, position
In extreme higher position 92 side of first edge be rear side；Also, it will be close to the axis of apparatus of air conditioning shell in radial directions
The position of line is defined as radially inner side, and the position of the axis of opposite to that separate apparatus of air conditioning shell 5 is defined as diameter
Outward；Circumferential direction is defined as the circumferencial direction rotated around the axis of the apparatus of air conditioning.
As a whole, embodiment one is as shown in Figs. 1-3, is related to a kind of apparatus of air conditioning head cover elevating mechanism comprising：
Head cover 2, driving unit 3 and mounting base 1,3 one end of driving unit are connected to mounting base 1, and the other end is connected with head cover 2, driving
Unit 3 includes motor 321, driving mechanism.3 one end of driving unit is connected to mounting base 1, and the other end is connected with head cover 2, driving
Mechanism is driven that head cover 2 is driven to move between position in raised position and falling with respect to mounting base 1 by motor 321.By setting
The elevating movement of head cover 2 can be realized by setting driving mechanism, and then head cover 2 can be matched with the open top 9 of the apparatus of air conditioning, with
The opening degree in top supplying air channel 6 is adjusted.
As a kind of preferably mode (not shown), driving mechanism uses nut-screw driving mechanism comprising spiral shell
Female and screw rod；The nut is connected with the head cover and is sheathed on the screw rod, and motor and screw rod are arranged in mounting base,
Motor drives the screw rod and then the nut is driven to move, to drive the head cover to be moved up and down relative to mounting base；
Preferably, guider is additionally provided between head cover and mounting base, guider can only be relative to mounting base liter for limiting head cover
Drop, cannot rotate relative to mounting base, and guider can be that sliding block and guide rod or sliding block and guide rail, pulley and sliding rail etc. are more
Kind form.By taking sliding block and guide rod as an example, guide rod is arranged in mounting base the setting parallel with screw rod, and sliding block is slidably and guide rod
Being connected can move along direction identical with the direction of motion of nut, and sliding block is connected with head cover.By the way that guider is arranged, make
When obtaining motor drive screw rod rotation, head cover will not be rotated relative to mounting base, can only be according to above and below the direction of guide rod and sliding block restriction
Movement, and then realize head cover elevating movement.Relatively simple for structure using nut-screw driving mechanism, the space occupied is small, simultaneously
In conjunction with guider more precise control can be carried out to elevating movement.
As another preferably embodiment, as shown in Figure 2,3, driving mechanism includes gear-rack drive mechanism, tool
Body includes driving gear 322 and the first rack 331, and driving gear 322 is connected with motor 321, the first rack 331 and driving tooth
Wheel 322 is meshed and to drive head cover 2 to move.Preferably, gear-rack drive mechanism further includes driven gear 323 and second
Rack 332, driven gear 323 are driven by driving gear 322 and are meshed with the second rack 332, and the second rack pushes up to drive
Lid 2 moves.As shown in Figure 2,3, driven gear 323 is directly engaged in inside with driving gear 322 in the present embodiment, and the two turns
Dynamic direction is opposite；First rack 331 and the second rack 332 are separately positioned on the outside of driving gear 322 and driven gear 323 simultaneously
It is meshed respectively with driving gear 322 and driven gear 323, in this way when driving gear 322 rotates, the first rack can be driven
331 risings or decline synchronous with the second rack 332.Two racks drive head cover 2 in raised position and fall position simultaneously
Between move, may make the movement of head cover 2 more to stablize and smooth out.In addition, between driven gear 323 and driving gear 322 not
It is limited to the mode directly engaged, can be also connected by way of intermediate gear or intermediate gear group, as long as first can be realized
Rack 331 and the second rack 332 move synchronously.
Further include guiding mechanism as one kind preferably embodiment, driving unit 3, guiding mechanism is matched with head cover 2
To limit head cover 2 along raised position and fall the direction between position and move；Guiding mechanism includes guide part component and guide rail
Component, guide part component be arranged in guide assembly and can opposite rail component movement, in guide part component and guide assembly
A part is fixedly installed relative to mounting base, and another part in guide part component and guide assembly moves and right with head cover 2
The direction of motion of head cover 2 is limited.Wherein, in so-called guide part component and guide assembly it is a part of can be entirely lead
It can also be entirely guide assembly to part component, can also be the combination of a part of guide part component and a part of guide assembly,
It can specifically be described in detail later.It, can be when head cover 2 be by rack drives to head cover 2 by the way that guiding mechanism is arranged
The direction of motion is more accurately oriented to, and head cover 2 is made to move to required position in the predetermined direction, may make head cover 2
Movement locus more stablize.
Preferably, guide part component includes at least one set of guide part, and guide assembly includes coordinating respectively with one group of guide part
At least one guide rail.In the present embodiment, specific as shown in Figure 2,3, there are three guide rails, respectively the first guide rail for setting
341, the second guide rail 342, third guide rail 343, the guide part with guide rail cooperation is using three groups of directive wheels, respectively first group
Directive wheel 351, second group of directive wheel 352 and third group directive wheel 353, every group of directive wheel include two directive wheels.Such as Fig. 2,3 institutes
Show directive wheel relative to 1 fixed setting of mounting base, three guide rails 341,342,343 are as head cover 2 moves up and down and passes through
Three groups of directive wheels 351,352,353 pairs of head covers 2 the direction of motion limit.As another preferably mode (not shown),
Three guide rails are fixedly installed relative to mounting base 1, and matched guide part component is connected with head cover 2 as head cover 2 is done
Elevating movement simultaneously limits the direction of motion of head cover 2 by three guide rails.As another, preferably embodiment (is not shown
Go out), it is fixedly mounted using part guide rails and guide part component, the mode that part guide rails and guide part component are moved with head cover 2, example
If two guide rails and one group of guide part are fixedly mounted, another group of guide rail and two groups of guide parts are moved with head cover 2.Every group of guide part
Quantity is not limited to two, and every group of at least one guide part of setting can be met the requirements.Guide part is also not necessarily limited to the mode of directive wheel,
The mode of guide runner can also be used.
Preferably, the guide assembly of movement and/or guide part component are connected to rack and rack synchronous near guide rail
Movement, as a kind of preferably embodiment, as shown in Figure 2,3, the first guide rail 341 and the second guide rail 342 are fixed to first
Rack 331, third guide rail 343 are fixed to the second rack 332；It is connected between rack and guide rail in this way, is oriented to and drives
It is integrally born by rack and guide rail, may make that drive mechanism is more firm, be less prone to the feelings such as loosening and the abnormal sound of part
Condition can improve integrally-built endurance quality.As another preferably embodiment (not shown), when solid using guide assembly
It calmly, can be by guide part when the scheme that matched guide part component is moved up and down with the mating connection of head cover 2 with head cover 2
Component is fixedly connected with rack, is moved with rack synchronous.As another preferably embodiment (not shown), using partly leading
Rail assembly and guide part component are fixedly mounted, and when the mode that part guide rails component and guide part component are moved with head cover 2, can will transport
Dynamic part guide rails component and guide wheel assembly are fixedly connected with rack, are moved with rack synchronous.
Preferably, gear-rack drive mechanism further includes gear stand, and as shown in Figure 2,3, gear stand includes the first tooth
Wheel support 324 and second gear holder 325, driving gear 322 and driven gear 323 are rotatably supported in first gear holder 324
In space between second gear holder 325, and from the opening of 325 both sides of first gear holder 324 and second gear holder
Locate exposed portion to drive the first rack 331 and the second rack 332.Motor 321 can also be supported by gear stand 324.
Preferably, fixed guide part component and/or guide assembly are fixed on gear stand, are constituted with gear stand
It is integral.It is whole by fixed guide part component and/or guide assembly and gear stand so that driving unit is divided into for setting in this way
The fixed structure of body composition and the moving structure being integrally made of the guide assembly and/or guide part component of rack and movement,
Install and safeguard simpler, while integral strength is more preferable, reliability higher.As a kind of preferably embodiment, such as Fig. 2,3
Shown, three groups of directive wheels 351,352,353 are fixed on gear stand 324,325, are constituted with gear stand 324,325 whole.
It as another preferably embodiment (not shown), is fixed when using guide assembly, matched guide part component and top
When the scheme that lid mating connection is moved up and down with head cover, guide assembly can be fixedly connected with gear stand, can also be promoted
Whole intensity.As another preferably embodiment (not shown), fixed using part guide rails component and guide part component
Installation can be by fixed part guide rails component and guiding when the mode that part guide rails component and guide part component are moved with head cover
Part component is fixedly connected with gear stand.
As a kind of preferably embodiment, as shown in Figure 2,3, driving unit further includes upper casing 312 and lower casing 311, under
Shell 311 is set in mounting base 1, and upper casing 312 is slidably arranged relative to lower casing 311；Gear-rack drive mechanism and Guiding machine
Structure is arranged in the space within upper casing 312 and lower casing 311；First rack 331 and the second rack 332 and three groups of guide assemblies
341,342,343 are connected with upper casing 312；Three groups of guide wheel assemblies 351,352,353, motor 321, gear stand 324,
325 and driving gear 322, driven gear 323 be fixedly connected relative to lower casing 311；Upper casing 312 is connected with head cover 2 and can
Head cover 2 is driven to move up and down under the driving of motor 321.It is arranged in this way, driving unit 3 is located at upper and lower shell 311,312
Interior, can reduce the transmission mechanisms such as 321 circuit of motor and rack and pinion mechanism is influenced by extraneous dust, humid air etc. and is led
The case where causing failure, while driving unit can be installed as a whole, installation process is more convenient, in driving unit
Failure can be integrally replaced, maintainable good.As another preferably embodiment (not shown), when using guide rail
Component is fixed, matched guide wheel assembly and head cover be connected the scheme moved up and down with head cover when, can be by guide rail
Component is fixedly connected with gear stand relative to lower casing, and the first rack and the second rack and guide wheel assembly are connected with upper casing
It connects, also can reach same technique effect.As another preferably embodiment (not shown), using part guide rails component and
Guide part component is fixedly mounted, can be by fixed part when the mode that part guide rails component and guide part component are moved with head cover
Guide assembly and guide part component are fixedly connected with lower casing, by the first rack and the second rack and the part guide rails component of movement and
Guide part component is connected with upper casing.
Preferably, the lower part of kuppe 22 is equipped under shed 23, and head cover 2 is set in driving unit 3 by under shed 23
Outside, 2 inside of head cover can be connected by various ways such as shape cooperation, clamping or connector connections with upper casing 312 so that
Head cover 2 can be moved synchronously with upper casing 312.
As shown in Figure 3, head cover 2 include upper cover 21 and kuppe 22,22 inner hollow of kuppe, outer diameter from the bottom to top by
Cumulative big flare.Upper cover 21 is connected to the upper end 224 of kuppe 22, and the lower end of kuppe 22 forms the under shed 23.
Preferably, upper cover 21 is made of upper cover upper plate 211 and upper cover lower plate 212, and the lower end of upper cover lower plate 212 is connected with upper casing 312.
Hollow space is formed between upper cover upper plate 211 and upper cover lower plate 212, and display device (not shown) can be installed in the space,
Display device can be display screen or lighting device or combinations thereof, and such upper cover can show some relevant apparatuses of air conditioning
Work and/or set information so that the working condition of the apparatus of air conditioning can be understood more intuitively in user.It can also show one
A little decorative patterns can improve the aesthetic feeling of the appearance of vertical air adjustment equipment.Preferably, kuppe 22 may also be arranged to be bent
It is tubaeform, the upper end of kuppe 22 and the upper cover upper plate 211 of upper cover 21 can be set to relative to 1 inclined setting of mounting base,
Concrete structure can be in detail below description.
Preferably, driving unit 3 further includes sealing ring 4, and sealing ring 4 is set in the periphery of lower casing 311；The institute of kuppe 22
It states under shed 23 and is equipped with inner edge 221, in the raised position of head cover 2, inner edge 221 and 4 phase of the sealing ring of kuppe 22
It abuts.As another preferably mode, also can boss be set in the periphery of lower casing 311, be arranged in the inner edge of kuppe 22 221
Sealing ring (not shown).The purpose that sealing ring 4 is set be after head cover 2 rises, the upper and lower shell 311 of head cover 2 and driving unit 3,
The space of sealing can be formed between 312, the cold wind of such apparatus of air conditioning, humid air, dust etc. will not enter head cover 2
The inside in the space between the upper and lower shell 311,312 of driving unit 3 can carry to influence internal control mechanism and circuit
The reliability of high whole system.
Preferably, it is additionally provided at least one limit switch in driving unit 3, two limit switches is used shown in Fig. 3
361,362, the effect of limit switch 361,362 is detected to the raising and lowering position of head cover 2, is risen when head cover 2 reaches
When playing position and/or falling position, motor 321 is controlled by control device and is stopped, is referred to ensure that head cover 2 can reach
Fixed position.
Embodiment two is related to a kind of apparatus of air conditioning, especially vertical air adjustment equipment, as shown in Figs. 4a and 4b,
Use the head cover lifting gear of the apparatus of air conditioning above-mentioned.The apparatus of air conditioning includes outside the columnar apparatus of air conditioning
Shell 5, apparatus of air conditioning shell 5 is interior to be equipped with main body air duct and air-supply arrangement (not shown), and upward air-supply can be used in main body air duct
Or spiral case wind turbine, flow-mixing blower fan, axial flow blower etc. can be used in the mode blown up and down, air-supply arrangement；The apparatus of air conditioning
The top of shell 5 is equipped with the open top 9 being connected with main body air duct, and mounting base 1 is equipped in open top, it is preferred that top
Portion's opening 9 can the mounting base air port 11 by being formed in mounting base 1 and the main body air duct phase inside apparatus of air conditioning shell 5
Connection.The head cover lifting gear and mounting base 1 of the apparatus of air conditioning above-mentioned are mounted on the air tune around the open top 9
In the space that section device housings 5 are surrounded, head cover 2 matches to adjust opening for the open top 9 with the open top 9
Close degree.Preferably, mounting base 1, driving unit 3 are all mounted in the shell of 9 lower section of open top, are falling position, only
There is a part for head cover 2 that can be exposed to the top of open top 9.The opening shape phase of the shape of head cover 2 and open top 9
Match, is falling position, head cover 2 can completely enclose the open top 9, and user can only see head cover 2 and the apparatus of air conditioning
There are the seam of a very little between shell 5, some such as upper cover 21 of head cover 2 is exposed to outside, sees on the whole, stands
A kind of closed column structure is presented in the formula apparatus of air conditioning, as shown in fig. 4 a.In the raised position of head cover 2, head cover 2 it is more than half
Part, such as upper cover 21 and a part for kuppe 22 are stretched out from open top 9, and open top 9 can be used as top supplying air channel
It blows to outside, head cover 2 is at least part of to block open top 9.The meaning for blocking open top 9 of wherein at least part refers to
User can not see the overall picture of open top 9 from external observation, can only see a part for open top 9.Position is being fallen, is being pushed up
Lid 2 can completely enclose open top 9, and such top supplying air channel 6 is fully closed, no longer outlet air, while air conditioning is set
The standby column structure that imperforation, top droop in overall appearance are presented on the whole, can't see any air outlet in appearance, be promoted
The feeling of high class of product；In the closed state, head cover 2 closes open top 9, dust or liquid when not in use can avoid
Equal foreign matters enter inside the apparatus of air conditioning, reduce the possibility that foreign matter causes apparatus of air conditioning failure, while can also protect
Apparatus of air conditioning cleaning inside is held, it is maintainable more preferable.
As a kind of preferably embodiment, head cover 2 includes upper cover 21 and kuppe 22,22 inner hollow of kuppe, outside
Diameter gradually increases flare from the bottom to top, and upper cover 21 is connected to the upper end of kuppe；In the position of falling of head cover 2, upper cover 21
Or kuppe 22 closes the open top 9.When head cover 2 rises to raised position, such as Fig. 4 b, the periphery of shown kuppe 22
Inclined top supplying air channel 6, the preferably radial direction to vertical air adjustment equipment are formed between face and the inner wall of open top 9
Inclined direction air-supply between lateral direction and top direction, the direction as shown in arrow in 4b in figure, when vertical air is adjusted
When equipment is installed in one jiao of room, it can also blow to the direction in entire room.
As a kind of preferably scheme, open top 9 includes positioned at front side and 91 He of first edge in extreme lower position
Positioned at rear side and in extreme higher position second edge 92.Since open top 9 is inclined to set, the upper end 224 of kuppe is
Mutually coordinate in external form with open top 9, is also obliquely installed with open top 9, observes on the whole in the same direction, kuppe
Upper end 224 and open top 9 it is substantially parallel.In order to be matched with inclined open top 9, kuppe 22 includes before being located at
The front side wall 222 of side and rear wall 223 positioned at rear side, front side wall 222 and rear wall 223 are from below to top towards diameter
Outside lateral bend, and it is preferred, the curvature of front side wall 222 is more than rear side on the section that front-rear direction extends and is overlapped with axis
The curvature of wall 223, wherein front side wall 222 is arranged close to the first edge 91 of open top 9, and kuppe 22 is in whole on the whole
The bending of first edge 91 and upper end 224 inclined first towards open top 9 is tubaeform, as shown in Fig. 4 a, 4b.Preferably, when
When upper cover 21 is installed to the upper end 224 of kuppe 22, the also inclined setting of upper cover 21, and with identical with open top 9
Tilted shape.In this way from external observation, upper cover 21 is located at the top of open top 9 and is tilted with same direction with open top 9,
Upper cover 21 is arranged essentially parallel to open top 9, is the top supplying air air duct 6 formed by kuppe 22 in the lower section of upper cover 21,
Circumferential 6 exit of upper top supply air duct has substantially the same height, as shown in Fig. 3,4b.It is wherein tilted with same direction
It is meant that inclined angle in radial directions and inclined angle is essentially identical in the axial direction.
Preferably, the upper cover upper plate of upper cover 21 is also configured to be obliquely installed relative to axial direction, due to vertical air
Adjustment equipment whole height is higher, it will usually be more than the height of adult height, if the upper cover upper plate 211 of upper cover is made substantially
Horizontal, it is difficult the information observed above the upper cover upper plate 211 of upper cover 21 to be also even at standing state user, upper cover
Space, which is unable to get, to be efficiently used.And structure using the present invention, inclination is all made into the upper end of open top 9, kuppe 22
Structure, upper cover upper plate 211 is also configured to be obliquely installed relative to axial direction, either still be fallen in raised position in this way
Position, user can observe the information on upper cover upper plate 211.Preferably, display device is installed (not show in upper cover 21
Go out), display device can be display screen or lighting device or combinations thereof, and such upper cover can penetrate upper cover upper plate 211 and show one
A little relevant apparatus of air conditioning work and/or set information so that the apparatus of air conditioning can be understood more intuitively in user
Working condition；Some decorating structures can also be set, the aesthetic feeling of the appearance of vertical air adjustment equipment can be improved.
In addition, it should be understood by one skilled in the art that provided herein attached drawing be provided to explanation purpose, and
What attached drawing was not necessarily drawn to scale.
It will also be appreciated that example embodiment is provided, so that the disclosure is comprehensive, and its range is fully conveyed
To those skilled in the art.Many specific details (such as particular elements, example of device and method) are presented to provide to this
Disclosed comprehensive understanding.It will be apparent to one skilled in the art that specific detail need not be used, example embodiment can be with much not
Same form is carried out, and example embodiment is understood not to limit the scope of the present disclosure.In some example embodiments,
Well-known device structure and widely-known technique are not described in.
When an element or layer are mentioned as in another element or layer "upper", " being engaged to ", " being connected to " or " coupled
To " another element or when layer, can directly on another element or layer, directly be engaged, be connected or coupled to another element or
Layer, or intermediary element or layer may be present.In contrast, when an element be mentioned as " direct " another element or layer "upper",
When " being bonded directly to ", " being directly coupled to " or " being directly coupled to " another element or layer, intermediary element may not be present
Or layer.For describe relationship between element other words should in a similar manner by explanation (for example, " between " with " directly exist
Between ", " neighbouring " and " being directly adjacent to " etc.).As used herein, term "and/or" includes one or more associated listed
Any or all combinations in project.
Although term first, second, third, etc. can be used for describing each component, assembly unit, region, floor and/or area herein
Section, but these component, assembly units, region, layer and/or section should not be limited by these terms.These terms can be only used for by
One component, assembly unit, region, layer or section are distinguished with another element, region, layer or section.Such as " first ", " second "
Term and other numerical value terms do not mean that order or sequence when used herein, unless clearly indicated by the context.Thus, below
First element, component, region, layer or the section of discussion are referred to alternatively as second element, component, region, layer or section, without departing from
The introduction of example embodiment.In addition, in the description of the present invention, unless otherwise indicated, the meaning of " plurality " is two or two
More than.
For ease of explanation, such as "inner", "outside", " under ", " lower section ", " lower part ", " top ", " top " etc. space
The relationship for the elements or features and another elements or features that relational language be used to illustrate in description figure at this.It will be understood that
It is that space correlation term may be intended to include the different sides in addition to the orientation described in figure of equipment in use or operation
Position.For example, if the equipment in figure is reversed, be described as be in the elements of other elements or features " below " or " under " in
It is that will be positioned in other elements or features " top ".Thus, exemplary term " lower section " can include above and below side
Both positions.Equipment can be directed (be rotated by 90 ° or at other orientations), and space phase as used herein in other ways
Closing descriptor should be interpreted accordingly.
The foregoing is merely the preferred embodiment of the present invention, are not intended to restrict the invention, for those skilled in the art
For, the present invention can have various modifications and changes.It is all within spirit and principles of the present invention made by any modification, equivalent
Replace, improve etc., it should all be included in the protection scope of the present invention.
Claims (22)
1. a kind of head cover lifting gear of apparatus of air conditioning, including：Driving unit (3) and mounting base (1), it is characterised in that：
The head cover includes upper cover and kuppe, the kuppe inner hollow, and the upper cover is connected to the upper end of the kuppe, institute
The lower part for stating kuppe is equipped under shed, and the head cover is set in the outside of driving unit, the driving by the under shed
Unit (3) one end is connected to mounting base (1), and the other end is connected with head cover (2), and the driving unit (3) includes motor
(321), driving mechanism, the driving mechanism are driven to drive the head cover (2) with respect to mounting base by the motor (321)
(1) it is moved between a raised position and one fall position.
2. the head cover lifting gear of the apparatus of air conditioning as described in claim 1, it is characterised in that：The driving mechanism is tooth
Take turns rack driving mechanism, including driving gear (322) and the first rack (331), the driving gear (322) and the motor
(321) it is connected, first rack (331) is meshed with the driving gear (322) and to drive the head cover (2) to transport
It is dynamic.
3. the head cover lifting gear of the apparatus of air conditioning as claimed in claim 2, it is characterised in that：The gear-rack drive
Mechanism further includes driven gear (323) and the second rack (332), and the driven gear (323) is driven by the driving gear (322)
Dynamic and be meshed with second rack (332), second rack is driving the head cover (2) to move.
4. the head cover lifting gear of the apparatus of air conditioning as claimed in claim 2 or claim 3, it is characterised in that：The driving unit
Further include guiding mechanism, the guiding mechanism matches to limit with the head cover (2) head cover (2) along the rise position
Set and fall the direction movement between position.
5. the head cover lifting gear of the apparatus of air conditioning as claimed in claim 4, it is characterised in that：The guiding mechanism includes
Guide part component and guide assembly, the guide part component are arranged in the guide assembly and can the relatively described guide assembly fortune
Dynamic, the part in the guide part component and the guide assembly is fixedly installed relative to the mounting base (1), the guiding
Another part in part component and the guide assembly is moved with the head cover (2) and to the direction of motion of the head cover (2)
It is limited.
6. the head cover lifting gear of the apparatus of air conditioning as claimed in claim 5, it is characterised in that：The guide part component packet
At least two groups guide part (351,352,353) is included, the guide assembly includes at least two coordinated respectively with one group of guide part
Guide rail (341,342,343).
7. the head cover lifting gear of the apparatus of air conditioning as claimed in claim 6, it is characterised in that：The gear (322,
323) it is supported by gear stand (324,325), the gear stand (324,325) sets relative to the mounting base (1) fixation
It sets；The guide part component and/or the guide assembly are fixedly connected on the mounting base (1) and/or the gear stand
On (324,325).
8. the head cover lifting gear of the apparatus of air conditioning as claimed in claim 6, it is characterised in that：The guide part (351,
352,353) it is guide runner or directive wheel.
9. the head cover lifting gear of the apparatus of air conditioning as claimed in claim 6, it is characterised in that：The guide rail (341,
342,343) or guide part (351,352,353) be connected to the rack (331,332) on.
10. the head cover lifting gear of the apparatus of air conditioning as claimed in claim 5, it is characterised in that：The driving unit is also
Including upper casing (312) and lower casing (311), the lower casing (311) be set to the mounting base (1) on, the upper casing (312) relative to
The lower casing (311) is slidably arranged；The gear-rack drive mechanism and guiding mechanism are arranged at the upper casing (312)
In the space within the lower casing (311)；The rack (331,332) is connected with the upper casing (312), the guide rail group
A part in part and the guide part component is connected with the upper casing (312), the guide assembly and the guide part group
Another part in part is connected with the lower casing (311)；The upper casing (312) is connected with the head cover (2) and can be in institute
The lower drive head cover (2) of motor (321) driving is stated to move up and down.
11. the head cover lifting gear of the apparatus of air conditioning as described in claim 10, it is characterised in that：The head cover (2)
It is internal to be connected with the upper casing (312).
12. the head cover lifting gear of the apparatus of air conditioning as described in claim 11, it is characterised in that：The kuppe
(22) outer diameter gradually increases flare from the bottom to top.
13. the head cover lifting gear of the apparatus of air conditioning as described in claim 12, it is characterised in that：It further include sealing ring
(4), the sealing ring (4) is set in the periphery of the lower casing (311)；The under shed (23) of the kuppe (22) is equipped with
Inner edge (221), in the raised position of head cover (2), the inner edge (221) and the sealing ring of the kuppe (22)
(4) it abuts against.
14. the head cover lifting gear of the apparatus of air conditioning as described in claim 1, it is characterised in that：Further include being used for root
The limit switch (361,362) of the motor (321) is controlled according to the position of the head cover (2).
15. the head cover lifting gear of the apparatus of air conditioning as described in claim 1, it is characterised in that：The driving mechanism
For nut-screw driving mechanism comprising nut and screw rod；The nut is connected with the head cover and is sheathed on the screw rod
On, motor drives the screw rod and then the nut is driven to move, to drive the head cover to lift.
16. a kind of apparatus of air conditioning, it is characterised in that：It includes shell (5), be equipped in the shell (5) main body air duct and
Air-supply arrangement, the top of the shell (5) are equipped with the open top (9) being connected with the main body air duct, are opened at the top
Head cover (2) is equipped at mouth (9), it is characterised in that：It further include the apparatus of air conditioning as described in any one of claim 1-15
Head cover lifting gear, the head cover lifting gear of the apparatus of air conditioning is mounted in the open top (9), the head cover
(2) match to adjust the opening and closing degree of the open top (9) with the open top (9).
17. the apparatus of air conditioning as described in claim 16, it is characterised in that：The outer profile of the head cover (2) with it is described
The shape of open top (9) matches, and in the position of falling of the head cover (2), the head cover (2) closes the open top
(9)。
18. the apparatus of air conditioning as described in claim 16, it is characterised in that：Kuppe (22) outer diameter is from the bottom to top
Gradually increase flare；In the position of falling of the head cover (2), described in the upper cover (21) or the kuppe (22) closing
Open top (9).
19. the apparatus of air conditioning as described in claim 18, it is characterised in that：Raised position in the head cover (2), institute
State formation top supplying air channel (6) between the peripheral surface of kuppe (22) and the open top (9).
20. the apparatus of air conditioning as described in claim 18, it is characterised in that：The open top (9) is relative to axial direction
Direction is obliquely installed, the upper end of the kuppe (22) be obliquely installed also relative to axial direction and with the open top (9)
Inclined direction match.
21. the apparatus of air conditioning as described in claim 20, it is characterised in that：The upper cover upper plate of the upper cover (21)
(211) it is obliquely installed relative to axial direction.
22. the apparatus of air conditioning as described in claim 21, it is characterised in that：The upper cover (21) is equipped with decorating structure
And/or display device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510577916.8A CN105202734B (en) | 2015-09-11 | 2015-09-11 | Air conditioning equipment and top cover lifting device thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510577916.8A CN105202734B (en) | 2015-09-11 | 2015-09-11 | Air conditioning equipment and top cover lifting device thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105202734A CN105202734A (en) | 2015-12-30 |
| CN105202734B true CN105202734B (en) | 2018-11-02 |
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ID=54950555
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510577916.8A Active CN105202734B (en) | 2015-09-11 | 2015-09-11 | Air conditioning equipment and top cover lifting device thereof |
Country Status (1)
| Country | Link |
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| CN (1) | CN105202734B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021077657A1 (en) * | 2019-10-23 | 2021-04-29 | 广东美的制冷设备有限公司 | Floor-standing air conditioner indoor unit and air conditioner |
| CN116045386A (en) * | 2022-12-05 | 2023-05-02 | 珠海格力电器股份有限公司 | Fan unit and air conditioner |
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| KR100191521B1 (en) * | 1996-07-09 | 1999-06-15 | 윤종용 | A device for opening and closing the exhaust hole in an air conditioner |
| CN201637054U (en) * | 2010-02-03 | 2010-11-17 | 广东美的电器股份有限公司 | Air outlet structure of vertical air conditioner indoor unit |
| CN201652614U (en) * | 2010-03-19 | 2010-11-24 | 海尔集团公司 | Cabinet air conditioner |
| CN101900375A (en) * | 2009-06-01 | 2010-12-01 | 海尔集团公司 | Air conditioner |
| CN101929709A (en) * | 2009-06-24 | 2010-12-29 | 海尔集团公司 | Air conditioner |
| CN205090575U (en) * | 2015-09-11 | 2016-03-16 | 珠海格力电器股份有限公司 | Air conditioning equipment and top cover lifting device thereof |
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2015
- 2015-09-11 CN CN201510577916.8A patent/CN105202734B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100191521B1 (en) * | 1996-07-09 | 1999-06-15 | 윤종용 | A device for opening and closing the exhaust hole in an air conditioner |
| CN101900375A (en) * | 2009-06-01 | 2010-12-01 | 海尔集团公司 | Air conditioner |
| CN101929709A (en) * | 2009-06-24 | 2010-12-29 | 海尔集团公司 | Air conditioner |
| CN201637054U (en) * | 2010-02-03 | 2010-11-17 | 广东美的电器股份有限公司 | Air outlet structure of vertical air conditioner indoor unit |
| CN201652614U (en) * | 2010-03-19 | 2010-11-24 | 海尔集团公司 | Cabinet air conditioner |
| CN205090575U (en) * | 2015-09-11 | 2016-03-16 | 珠海格力电器股份有限公司 | Air conditioning equipment and top cover lifting device thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105202734A (en) | 2015-12-30 |
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