CN105202734A - 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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- CN105202734A CN105202734A CN201510577916.8A CN201510577916A CN105202734A CN 105202734 A CN105202734 A CN 105202734A CN 201510577916 A CN201510577916 A CN 201510577916A CN 105202734 A CN105202734 A CN 105202734A
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- top cover
- air conditioning
- gear
- guide assembly
- kuppe
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- 238000004378 air conditioning Methods 0.000 title claims abstract description 102
- 230000007246 mechanism Effects 0.000 claims abstract description 48
- 230000033001 locomotion Effects 0.000 claims description 21
- 238000007789 sealing Methods 0.000 claims description 12
- 230000001105 regulatory effect Effects 0.000 claims description 4
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 230000013011 mating Effects 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 6
- 230000000630 rising effect Effects 0.000 abstract description 3
- 239000003570 air Substances 0.000 description 24
- 238000009434 installation Methods 0.000 description 6
- 230000001360 synchronised effect Effects 0.000 description 6
- 230000003028 elevating effect Effects 0.000 description 5
- 239000000428 dust Substances 0.000 description 4
- 230000000712 assembly Effects 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000011900 installation process Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 239000012080 ambient air Substances 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- 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, relating to the electric equipment for regulating room air such as air-conditioning, fan, air purifier.Be specifically related to a kind of apparatus of air conditioning and top cover lowering or hoisting gear thereof.
Background technology
Vertical air conditioning equipment is had to set out air port at top in current vertical air conditioning equipment on the market, and top cover is set at ventilating opening place to regulate the product of air-out, but the product also not having top cover movable on the market at present, the position of top cover can not regulate, therefore to the air quantity of air-out and the adjustment of air-out direction all restricted.
Summary of the invention
In view of this, the invention provides a kind of top cover lowering or hoisting gear that can realize the apparatus of air conditioning of top cover elevating function.
For reaching this object, the present invention by the following technical solutions:
The top cover lowering or hoisting gear of the apparatus of air conditioning of the present invention, comprise: driver element and mount pad, it is characterized in that: described driver element one end is connected to mount pad, the other end is connected with top cover, described driver element comprises motor, driving mechanism, and described driving mechanism is driven by described motor to be fallen between position at a raised position and one move in order to drive described top cover to be mounted opposite seat.
Preferably, in the top cover lowering or hoisting gear of the aforesaid apparatus of air conditioning, described driving mechanism is gear-rack drive mechanism, comprise driving gear and the first tooth bar, described driving gear is connected with described motor, and described first tooth bar is meshed with described driving gear and in order to drive described top cover to move.
Preferably, in the top cover lowering or hoisting gear of the aforesaid apparatus of air conditioning, described gear-rack drive mechanism also comprises driven gear and the second tooth bar, and described driven gear is driven by described driving gear and is meshed with described second tooth bar, and described second tooth bar moves in order to drive described top cover.
Preferably, in the top cover lowering or hoisting gear of the aforesaid apparatus of air conditioning, described driver element also comprises guiding mechanism, and described guiding mechanism matches to limit described top cover and moves along described raised position and the direction of falling between position with described top cover.
Preferably, in the top cover lowering or hoisting gear of the aforesaid apparatus of air conditioning, described guiding mechanism comprises guide assembly and guide assembly, described guide assembly is arranged in described guide assembly and also can moves by relatively described guide assembly, a part in described guide assembly and described guide assembly is fixedly installed relative to described mount pad, and the another part in described guide assembly and described guide assembly is with described top cover motion and limit the direction of motion of described top cover.
Preferably, in the top cover lowering or hoisting gear of the aforesaid apparatus of air conditioning, described guide assembly comprises at least two group guides, and described guide assembly comprises at least two guide rails coordinated with one group of guide respectively.
Preferably, in the top cover lowering or hoisting gear of the aforesaid apparatus of air conditioning, described gear supported by gear stand, and described gear stand is fixedly installed relative to described mount pad; Described guide assembly or described guide assembly are fixedly connected on described mount pad and/or described gear stand.
Preferably, in the top cover lowering or hoisting gear of the aforesaid apparatus of air conditioning, described guide is guide runner or directive wheel.
Preferably, in the top cover lowering or hoisting gear of the aforesaid apparatus of air conditioning, described guide rail or guide are connected to on described tooth bar.
Preferably, in the top cover lowering or hoisting gear of the aforesaid apparatus of air conditioning, described driver element also comprises upper casing and lower casing, and described lower casing is located on described mount pad, and described upper casing is slidably arranged relative to described lower casing; Described gear-rack drive mechanism and guiding mechanism are all arranged in the space within described upper casing and described lower casing; Described tooth bar is connected with described upper casing, and described guide assembly is connected with described upper casing with the part in described guide assembly, and described guide assembly is connected with described lower casing with the another part in described guide assembly; Described upper casing is connected with described top cover and can under described motor drives, drives described top cover to move up and down.
Preferably, in the top cover lowering or hoisting gear of the aforesaid apparatus of air conditioning, the bottom of described top cover is provided with under shed, and described top cover is set in the outside of described driver element by described under shed, and top cover inside is connected with described upper casing.
Preferably, in the top cover lowering or hoisting gear of the aforesaid apparatus of air conditioning, described top cover comprises upper cover and kuppe, described kuppe inner hollow, external diameter increases flare from the bottom to top gradually, described top cap is connected on the upper end of described kuppe, and the lower end of described kuppe forms described under shed.
Preferably, in the top cover lowering or hoisting gear of the aforesaid apparatus of air conditioning, also comprise sealing ring, described sealing ring is set in the periphery of described lower casing; The described under shed of described kuppe is provided with inner edge, and at the described raised position of top cover, described inner edge and the described sealing ring of described kuppe abut against.
Preferably, in the top cover lowering or hoisting gear of the aforesaid apparatus of air conditioning, also comprise the limit switch for motor according to the position control of described top cover.
Preferably, in the top cover lowering or hoisting gear of the aforesaid apparatus of air conditioning, described driving mechanism is nut-screw driving mechanism, and it comprises nut and screw rod; Described nut is connected with described top cover and is sheathed on described screw rod, and motor drives described screw rod and then drives described nut to move, thus drives described top cover to be elevated.
Another object of the present invention is to provide the adjustable apparatus of air conditioning of a kind of top cover.
For achieving the above object, the present invention by the following technical solutions:
A kind of apparatus of air conditioning, it comprises shell, main body air channel and air-supply arrangement is provided with in described shell, the top of described shell is provided with the open top be connected with described main body air channel, also comprise the top cover lowering or hoisting gear of the apparatus of air conditioning as described above, the top cover lowering or hoisting gear of the described apparatus of air conditioning is arranged in described open top, and described top cover matches with described open top to regulate described open-topped opening and closing degree.
Preferably, in the aforesaid apparatus of air conditioning, the outline of described top cover and described open-topped mating shapes, fall position, open top described in described top closure at described top cover.
Preferably, in the aforesaid apparatus of air conditioning, described top cover comprises upper cover and kuppe, described kuppe inner hollow, and external diameter increases flare from the bottom to top gradually, and described top cap is connected on the upper end of described kuppe; Fall position at described top cover, described open top closed by described upper cover or described kuppe.
Preferably, in the aforesaid apparatus of air conditioning, at the raised position of described top cover, between the outer peripheral face of described kuppe and described open-topped inwall, form top supplying air passage.
Preferably, in the aforesaid apparatus of air conditioning, described open top is obliquely installed relative to axial direction, and the upper end of described kuppe is also obliquely installed relative to axial direction and matches with described open-topped incline direction.
Preferably, in the aforesaid apparatus of air conditioning, the upper cover upper plate of described upper cover is obliquely installed relative to axial direction.
Preferably, in the aforesaid apparatus of air conditioning, cover on described and be provided with decorating structure and/or display unit.
The invention has the beneficial effects as follows:
1, the lifting of top cover can be realized by driver element.
2, pinion and rack makes the lifting of top cover more smooth and easy and stable in conjunction with guiding mechanism.
3, driver element is established in the enclosure, the transmission mechanism such as motor circuit and pinion and rack can be reduced and affect causing trouble by extraneous dust, humid air etc., driver element can integrally be installed simultaneously, installation process is more convenient, can entirety replace as driver element breaks down, maintainable good.
4, top cover can coordinate as top outlet inlet with the open top of vertical air conditioning equipment, and liftable top cover can be regulated the opening and closing degree of top outlet inlet.
5, the top cover lower part of horn shape coordinates with open top, can realize top outlet inlet inclination air-out.
6, open top and horn shape all do in incline structure, can be implemented in the emphasis air-out on a direction like this.
7, the upper cover upper plate of top cover makes the structure of inclination, display unit can be set on top cover, when vertical air conditioning equipment aspect ratio is higher, user also can observe the pattern that top cover shows, and can improve the aesthetic measure of the entirety of vertical air conditioning equipment; Display unit can also be convenient to user as a part for control panel and observe apparatus of air conditioning job information.
Accompanying drawing explanation
By referring to the description of accompanying drawing to the embodiment of the present invention, above-mentioned and other objects, features and advantages of the present invention will be more clear, in the accompanying drawings:
Fig. 1 is the exploded view of the top cover lowering or hoisting gear of the apparatus of air conditioning of the present invention.
Fig. 2 is the exploded view of the driver element of the top cover lowering or hoisting gear of the apparatus of air conditioning of the present invention.
Fig. 3 is the sectional view of the top cover lowering or hoisting gear of the apparatus of air conditioning of the present invention.
Fig. 4 a, b are the schematic diagram of the apparatus of air conditioning of the present invention when top cover is fallen and rise respectively.
Detailed description of the invention
Based on embodiment, present invention is described below, but the present invention is not restricted to these embodiments.In hereafter details of the present invention being described, detailedly describe some specific detail sections.Do not have the description of these detail sections can understand the present invention completely for a person skilled in the art yet.In order to avoid obscuring essence of the present invention, known method, process, flow process, element do not describe in detail.
As shown in Figure 4 b, be defined as by above-below direction: the direction extended from the bottom of apparatus of air conditioning shell 5 to top cover 2 is top, the direction contrary with it is below; Further, apparatus of air conditioning axial direction is defined as the Axis Extension direction of apparatus of air conditioning shell 5; Further, be front side by first side, edge 91 being positioned at extreme lower position of open top 9 in Fig. 4 b, the first side, edge 92 being positioned at extreme higher position is rear side; Further, in radial directions the position of the axis near apparatus of air conditioning shell is defined as radially inner side, the position of the axis away from apparatus of air conditioning shell 5 contrary with it is defined as radial outside; Circumferential direction is defined as the circumferencial direction rotated around the axis of the apparatus of air conditioning.
As a whole, embodiment one as Figure 1-3, relates to a kind of apparatus of air conditioning top cover elevating mechanism, it comprises: top cover 2, driver element 3 and mount pad 1, driver element 3 one end is connected to mount pad 1, and the other end is connected with top cover 2, and driver element 3 comprises motor 321, driving mechanism.Driver element 3 one end is connected to mount pad 1, and the other end is connected with top cover 2, and driving mechanism drives to drive top cover 2 to be mounted opposite seat 1 by motor 321 and moves at raised position and falling between position.Can realize the elevating movement of top cover 2 by arranging driving mechanism, and then top cover 2 can match with the open top 9 of the apparatus of air conditioning, to regulate the opening degree of top supplying air passage 6.
As one preferably mode (not shown), driving mechanism adopts nut-screw driving mechanism, and it comprises nut and screw rod; Described nut is connected with described top cover and is sheathed on described screw rod, and motor and screw rod are arranged on mount pad, and motor drives described screw rod and then drives described nut to move, thus drives described top cover to move up and down relative to mount pad; Preferably, also be provided with guider between top cover and mount pad, guider can only be elevated relative to mount pad for limiting top cover, can not be mounted opposite seat and rotate, guider can be slide block and guide rod, or the various ways such as slide block and guide rail, pulley and slide rail.For slide block and guide rod, guide rod is arranged on setting parallel with screw rod on mount pad, and slide block is slidably connected with guide rod and can moves along the direction identical with the direction of motion of nut, and slide block is connected with top cover.By arranging guider, when making driven by motor bolt rotary, top cover can not be mounted opposite seat and rotate, and the direction that can only limit according to guide rod and slide block moves up and down, and then realizes top cover elevating movement.Adopt nut-screw driving mechanism, relatively simple for structure, the space taken is little, can control more accurately in conjunction with guider to elevating movement simultaneously.
As another kind preferably embodiment, as shown in Figure 2,3, driving mechanism comprises gear-rack drive mechanism, specifically comprises driving gear 322 and the first tooth bar 331, driving gear 322 is connected with motor 321, and the first tooth bar 331 is meshed with driving gear 322 and in order to drive top cover 2 to move.Preferably, gear-rack drive mechanism also comprises driven gear 323 and the second tooth bar 332, and driven gear 323 is driven by driving gear 322 and is meshed with the second tooth bar 332, and the second tooth bar moves in order to drive top cover 2.As shown in Figure 2,3, in the present embodiment, driven gear 323 directly engages with driving gear 322 in inner side, and the rotation direction of the two is contrary; First tooth bar 331 and the second tooth bar 332 are separately positioned on the outside of driving gear 322 and driven gear 323 and are meshed with driving gear 322 and driven gear 323 respectively, like this when driving gear 322 rotates, the first tooth bar 331 and the synchronous rising of the second tooth bar 332 or decline can be driven.Two tooth bars drive top cover 2 to move at raised position and falling between position simultaneously, and the motion of top cover 2 can be made more stable and smooth-going.In addition, be not limited to the mode directly engaged between driven gear 323 with driving gear 322, the mode also by idler gear or center tooth wheels is connected, as long as can realize the first tooth bar 331 and the second tooth bar 332 is synchronized with the movement.
As one preferably embodiment, driver element 3 also comprises guiding mechanism, and guiding mechanism matches to limit top cover 2 and moves along raised position and the direction of falling between position with top cover 2; Guiding mechanism comprises guide assembly and guide assembly, guide assembly to be arranged in guide assembly and can opposite rail component movement, a part in guide assembly and guide assembly is fixedly installed relative to mount pad, and the another part in guide assembly and guide assembly moves with top cover 2 and limits the direction of motion of top cover 2.Wherein, the part in so-called guide assembly and guide assembly can be all guide assembly, can be also all guide assembly, can also be the combination of a part of guide assembly and a part of guide assembly, specifically can be described in detail later.By arranging guiding mechanism, can be led more accurately to the direction of motion of top cover 2 by during rack drives at top cover 2, making top cover 2 move to required position according to predetermined direction, the movement locus of top cover 2 can be made more stable.
Preferably, guide assembly comprises at least one group of guide, and guide assembly comprises at least one guide rail coordinated with one group of guide respectively.In the present embodiment, specifically as shown in Figure 2,3, be provided with three guide rails, be respectively the first guide rail 341, second guide rail the 342, three guide rail 343, what the guide coordinated with guide rail adopted is three groups of directive wheels, be respectively first group of directive wheel, 351, second group of directive wheel 352 and the 3rd group of directive wheel 353, often organize directive wheel and comprise two directive wheels.The setting that directive wheel is fixing relative to mount pad 1 as shown in Figure 2,3, three guide rails 341,342,343 move up and down along with top cover 2 and are undertaken spacing by the direction of motion of three groups of directive wheels, 351,352,353 pairs of top covers 2.As another kind preferably mode (not shown), three guide rails are fixedly installed relative to mount pad 1, and the guide assembly coordinated with it and top cover 2 are connected and move up and down along with top cover 2 and to carry out spacing by three guide rails to the direction of motion of top cover 2.As another preferably embodiment (not shown), adopt part guide rails and the fixed installation of guide assembly, the mode that part guide rails and guide assembly move with top cover 2, such as two guide rails and one group of guide fixed installation, another group guide rail and two groups of guides move with top cover 2.The quantity often organizing guide is not limited to two, and often group arranges at least one guide and can meet the demands.Guide is also not limited to the mode of directive wheel, also can adopt the mode of guide runner.
Preferably, the guide assembly of motion and/or guide assembly are connected to tooth bar near guide rail and rack synchronous moves, as one preferably embodiment, as shown in Figure 2,3, first guide rail 341 and the second guide rail 342 are fixed to the first tooth bar the 331, three guide rail 343 and are fixed to the second tooth bar 332; Integrated connection between such tooth bar and guide rail, guiding and driving are born by tooth bar and guide rail entirety, drive mechanism can be made more firm, not easily occur the situations such as the loosening of part and abnormal sound, can improve integrally-built endurance quality.As another kind preferably embodiment (not shown), when employing guide assembly is fixed, the guide assembly coordinated with it and top cover 2 be connected the scheme moved up and down along with top cover 2 time, guide assembly can be fixedly connected with tooth bar, move with rack synchronous.As another preferably embodiment (not shown), adopt part guide rails assembly and the fixed installation of guide assembly, during the mode that part guide rails assembly and guide assembly move with top cover 2, the part guide rails assembly of motion can be fixedly connected with tooth bar with guide wheel assembly, move with rack synchronous.
Preferably, gear-rack drive mechanism also comprises gear stand, as shown in Figure 2,3, gear stand comprises the first gear stand 324 and the second gear stand 325, driving gear 322 and driven gear 323 are rotatably supported in the space between the first gear stand 324 and the second gear stand 325, and from the opening part exposed portion of the first gear stand 324 and the second gear stand 325 both sides in order to drive the first tooth bar 331 and the second tooth bar 332.Motor 321 also can be supported by gear stand 324.
Preferably, fixing guide assembly and/or guide assembly are fixed on gear stand, are configured to an entirety with gear stand.Be arranged so that the moving structure that driver element divides for the fixed structure that is made up of the guide assembly fixed and/or guide assembly and gear stand entirety and is made up of guide assembly and/or the guide component integration of tooth bar and motion like this, installation and maintenance is simpler, bulk strength is better simultaneously, and reliability is higher.As one preferably embodiment, as shown in Figure 2,3, three groups of directive wheels 351,352,353 are fixed on gear stand 324,325, form entirety with gear stand 324,325.As another kind preferably embodiment (not shown), when employing guide assembly is fixed, the guide assembly coordinated with it and top cover be connected the scheme moved up and down along with top cover time, guide assembly can be fixedly connected with gear stand, also can promote overall intensity.As another preferably embodiment (not shown), adopt part guide rails assembly and the fixed installation of guide assembly, during the mode that part guide rails assembly and guide assembly move with top cover, fixing part guide rails assembly can be fixedly connected with gear stand with guide assembly.
As one preferably embodiment, as shown in Figure 2,3, driver element also comprises upper casing 312 and lower casing 311, and lower casing 311 is located on mount pad 1, and upper casing 312 is slidably arranged relative to lower casing 311; Gear-rack drive mechanism and guiding mechanism are all arranged in the space within upper casing 312 and lower casing 311; First tooth bar 331 is all connected with upper casing 312 with three groups of guide assemblies 341,342,343 with the second tooth bar 332; Three groups of guide wheel assemblies 351,352,353, motor 321, gear stand 324,325, and driving gear 322, driven gear 323 are fixedly connected with relative to lower casing 311; Upper casing 312 is connected with top cover 2 and can top cover 2 is driven to move up and down under motor 321 drives.By such setting, driver element 3 is located in upper and lower shell 311,312, can reduce the transmission mechanisms such as motor 321 circuit and pinion and rack by the extraneous impact of dust, humid air etc. the situation of causing trouble, driver element can integrally be installed simultaneously, installation process is more convenient, break down can entirety replace at driver element, maintainable good.As another kind preferably embodiment (not shown), when employing guide assembly is fixed, the guide wheel assembly coordinated with it and top cover be connected the scheme moved up and down along with top cover time, guide assembly can be fixedly connected with relative to lower casing with gear stand, first tooth bar is all connected with upper casing with guide wheel assembly with the second tooth bar, also can reaches same technique effect.As another preferably embodiment (not shown), adopt part guide rails assembly and the fixed installation of guide assembly, during the mode that part guide rails assembly and guide assembly move with top cover, fixing part guide rails assembly can be fixedly connected with lower casing with guide assembly, the first tooth bar is all connected with upper casing with guide assembly with the part guide rails assembly of motion with the second tooth bar.
Preferably, the bottom of kuppe 22 is provided with under shed 23, top cover 2 is set in the outside of driver element 3 by under shed 23, and top cover 2 inside is connected with upper casing 312 by various ways such as form fit, clamping or connector connections, and top cover 2 and upper casing 312 can be synchronized with the movement.
As shown in Figure 3, top cover 2 comprises upper cover 21 and kuppe 22, and kuppe 22 inner hollow, external diameter increases flare from the bottom to top gradually.Upper cover 21 is connected to the upper end 224 of kuppe 22, and the lower end of kuppe 22 forms described under shed 23.Preferably, upper cover 21 is made up 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.The space of hollow is formed between upper cover upper plate 211 and upper cover lower plate 212, in this space, display unit (not shown) can be installed, display unit can be display screen or lighting device or its combination, such upper cover can show some relevant apparatus of air conditioning work and/or set informations, makes user can get more information about the working condition of the apparatus of air conditioning.Some decorative patterns can also be shown, the aesthetic feeling of the outward appearance of vertical air conditioning equipment can be improved.Preferably, it is tubaeform that kuppe 22 also can be arranged to bend, and the upper end of kuppe 22 and the upper cover upper plate 211 of upper cover 21 can be arranged to the setting of tilting relative to mount pad 1, the description that concrete structure can be detailed later.
Preferably, driver element 3 also comprises sealing ring 4, and sealing ring 4 is set in the periphery of lower casing 311; The described under shed 23 of kuppe 22 is provided with inner edge 221, and at the described raised position of top cover 2, inner edge 221 and the described sealing ring 4 of kuppe 22 abut against.As another kind preferably mode, also boss can be set in the periphery of lower casing 311, sealing ring (not shown) is set in the inner edge 221 of kuppe 22.The object arranging sealing ring 4 is after top cover 2 rises, the space of sealing can be formed between the upper and lower shell 311,312 of top cover 2 and driver element 3, the cold wind, humid air, dust etc. of such apparatus of air conditioning can not enter the inside in the space between the upper and lower shell 311,312 of top cover 2 and driver element 3 thus affect inner controlling organization and circuit, can improve the reliability of whole system.
Preferably, at least one limit switch is also provided with in driver element 3, have employed two limit switches 361,362 shown in Fig. 3, the effect of limit switch 361,362 detects the rising of top cover 2 and down position, when top cover 2 arrives raised position and/or falls position, control motor 321 by control device to quit work, thus ensure that top cover 2 can arrive the position of specifying.
Embodiment two relates to a kind of apparatus of air conditioning, and especially vertical air conditioning equipment, as shown in Figs. 4a and 4b, which employs the top cover lowering or hoisting gear of the aforesaid apparatus of air conditioning.This apparatus of air conditioning comprises the apparatus of air conditioning shell 5 of column, main body air channel and air-supply arrangement (not shown) is provided with in apparatus of air conditioning shell 5, the mode that main body air channel can adopt upwards air-supply or blow up and down, air-supply arrangement can adopt spiral case blower fan, flow-mixing blower fan, axial flow blower etc.; The top of apparatus of air conditioning shell 5 is provided with the open top 9 be connected with main body air channel, mount pad 1 is installed in open top, preferably, open top 9 is connected with the main body air channel of apparatus of air conditioning shell 5 inside by the mount pad air port 11 formed on mount pad 1.The top cover lowering or hoisting gear of the aforesaid apparatus of air conditioning and mount pad 1 are arranged in the space that described open top 9 ambient air conditioning equipment shell 5 surrounds, and top cover 2 matches with described open top 9 the opening and closing degree regulating described open top 9.Preferably, mount pad 1, driver element 3 are all arranged in the housing below open top 9, are falling position, only have a part for top cover 2 can be exposed to the top of open top 9.The profile of top cover 2 and the opening shape of open top 9 match, falling position, top cover 2 can close described open top 9 completely, user can only see the seam that between top cover 2 and apparatus of air conditioning shell 5, existence one is very little, some such as upper cover 21 of top cover 2 is exposed to outside, see on the whole, vertical air conditioning equipment presents a kind of closed column structure, as shown in fig. 4 a.At the raised position of top cover 2, the majority of top cover 2, a part for such as upper cover 21 and kuppe 22 is stretched out from open top 9, and open top 9 can be used as top supplying air passage and externally blows, and what top cover 2 was at least part of blocks open top 9.Wherein at least part of implication of blocking open top 9 refers to that user observes the overall picture cannot seeing open top 9 from outside, can only see a part for open top 9.Falling position, top cover 2 can closure tip opening 9 completely, such top supplying air passage 6 is fully closed, no longer air-out, the apparatus of air conditioning presents the column structure of imperforation in overall appearance, top droop on the whole simultaneously, can't see any air outlet in appearance, improve the feeling of high class of product; In off position, open top 9 is closed by top cover 2, the foreign matter such as dust or liquid when not using can being avoided to enter apparatus of air conditioning inside, reducing the possibility that foreign matter causes apparatus of air conditioning fault, also can keep apparatus of air conditioning cleaning inside simultaneously, maintainable better.
As one preferably embodiment, top cover 2 comprises upper cover 21 and kuppe 22, kuppe 22 inner hollow, and external diameter increases flare from the bottom to top gradually, and upper cover 21 is connected to the upper end of kuppe; Fall position at top cover 2, described open top 9 closed by upper cover 21 or kuppe 22.When top cover 2 rises to raised position, as Fig. 4 b, the top supplying air passage 6 of inclination is formed between the outer peripheral face of shown kuppe 22 and the inwall of open top 9, preferably blow to the direction of the inclination between the radial outside direction and direction, top of vertical air conditioning equipment, direction as shown in arrow in 4b in figure, when vertical air conditioning equipment is installed in one jiao of room, also can blow to the direction in whole room.
As one preferably scheme, open top 9 comprises and is positioned at front side and is in the first edge 91 of extreme lower position and is positioned at rear side and is in the second edge 92 of extreme higher position.Because open top 9 is inclined to set, the upper end 224 of kuppe, in order to coordinate mutually in external form with open top 9, also be obliquely installed in the same direction with open top 9, observes on the whole, and the upper end 224 of kuppe is substantially parallel with open top 9.In order to match with the open top 9 of tilting, kuppe 22 comprises the front side wall 222 being positioned at front side and the rear wall 223 being positioned at rear side, front side wall 222 and rear wall 223 are all bend to top towards radial outside from below, and it is preferred, extend at fore-and-aft direction and be greater than the curvature of rear wall 223 with the curvature of front side wall 222 on the cross section of dead in line, wherein, front side wall 222 is arranged near the first edge 91 of open top 9, that in overall the first edge 91 towards open top 9, bending and upper end 224 tilts is first tubaeform for kuppe 22 on the whole, as Fig. 4 a, shown in 4b.Preferably, when upper cover 21 is installed to the upper end 224 of kuppe 22, upper cover 21 also in the setting of tilting, and has the tilted shape identical with open top 9.Observe from outside like this, upper cover 21 is positioned at the top of open top 9 and tilts with same direction with open top 9, upper cover 21 is arranged essentially parallel to open top 9, the top supplying air air channels 6 formed by kuppe 22 in the below of upper cover 21, exit, top supplying air air channel 6 has substantially identical height, as shown in Fig. 3,4b in the circumferential.Wherein that the angle tilted in radial directions and the angle tilted in the axial direction are all substantially identical with same direction its implication that tilts.
Preferably; the upper cover upper plate of upper cover 21 is also arranged to be obliquely installed relative to axial direction; because vertical air conditioning equipment whole height is higher; usually the height of adult height can be exceeded; if the upper cover upper plate 211 of upper cover makes basic horizontal; even if be in standing state user be also be difficult to observe upper cover 21 upper cover upper plate 211 above information, the space of upper cover cannot be utilized effectively.And adopt structure of the present invention, the upper end of open top 9, kuppe 22 is all made the structure of inclination, upper cover upper plate 211 is also arranged to be obliquely installed relative to axial direction, to be so no matter at raised position or to fall position, and user can observe the information on upper cover upper plate 211.Preferably, upper cover 21 is provided with display unit (not shown), display unit can be display screen or lighting device or its combination, such upper cover can show some relevant apparatus of air conditioning work and/or set informations through upper cover upper plate 211, makes user can get more information about the working condition of the apparatus of air conditioning; Some decorating structures can also be set, the aesthetic feeling of the outward appearance of vertical air conditioning equipment can be improved.
In addition, it should be understood by one skilled in the art that the accompanying drawing provided at this is all for illustrative purposes, and accompanying drawing is not necessarily drawn in proportion.
Meanwhile, should be appreciated that example embodiment is provided, to make the disclosure be comprehensive, and its scope is fully conveyed to those skilled in the art.A lot of specific detail (such as the example of particular elements, equipment and method) is presented to provide thorough understanding of the disclosure.It will be apparent to one skilled in the art that and do not need to adopt specific detail, example embodiment can be implemented with much different forms, and example embodiment should not be understood to limit the scope of the present disclosure.In some example embodiments, well-known device structure and well-known technology are not described in detail.
When an element or layer be mentioned as another element or layer " on ", " being engaged to ", " being connected to " or " being coupled to " another element or layer time, its can directly on another element or layer, directly engaged, connected or be connected to another element or layer, or intermediary element or layer can be there is.By contrast, when an element be mentioned as " directly " another element or layer " on ", " being directly engaged to ", " being directly connected to " or " being directly coupled to " another element or layer time, intermediary element or layer can not be there is.Other word for describing relation between element should be explained in a similar manner (such as, " between " and " directly between ", " vicinity " and " being directly close to " etc.).As used herein, term "and/or" comprises arbitrary in the Listed Items of one or more association or all combines.
Although term first, second, third, etc. can be used to describe each element, parts, region, layer and/or section at this, these elements, parts, region, layer and/or section should not limited by these terms.These terms can only for distinguishing element, parts, region, layer or a section and another element, region, layer or section.The term of such as " first ", " second " and other numerical value term when not meaning that order or sequentially when this uses, unless context explicitly points out.Thus, the first element discussed below, parts, region, layer or section can be called as the second element, parts, region, layer or section, and do not deviate from the instruction of example embodiment.In addition, in describing the invention, except as otherwise noted, the implication of " multiple " is two or more.
For being easy to illustrate, such as " interior ", " outward ", " under ", " below ", " bottom ", " top ", " top " etc. space correlation term be used to the relation of an illustrative element or feature and another element or feature in description figure at this.Will be appreciated that space correlation term can be intended to comprise the equipment different orientation except the orientation described in figure in use or operation.Such as, if the equipment in figure is reversed, be then described as be in other element or feature " below " or " under " so element will be positioned in this other element or feature " top ".Thus, exemplary term " below " can comprise above and below both orientation.Equipment can otherwise be directed (90-degree rotation or be in other orientation), and space correlation descriptor should be interpreted accordingly as used herein.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, to those skilled in the art, the present invention can have various change and change.All do within spirit of the present invention and principle any amendment, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (22)
1. the top cover lowering or hoisting gear of an apparatus of air conditioning, comprise: driver element (3) and mount pad (1), it is characterized in that: described driver element (3) one end is connected to mount pad (1), the other end is connected with top cover (2), described driver element (3) comprises motor (321), driving mechanism, and described driving mechanism is driven by described motor (321) to be fallen between position at a raised position and one move in order to drive described top cover (2) to be mounted opposite seat (1).
2. the top cover lowering or hoisting gear of the apparatus of air conditioning as claimed in claim 1, it is characterized in that: described driving mechanism is gear-rack drive mechanism, comprise driving gear (322) and the first tooth bar (331), described driving gear (322) is connected with described motor (321), and described first tooth bar (331) is meshed with described driving gear (322) and in order to drive described top cover (2) to move.
3. the top cover lowering or hoisting gear of the apparatus of air conditioning as claimed in claim 2, it is characterized in that: described gear-rack drive mechanism also comprises driven gear (323) and the second tooth bar (332), described driven gear (323) is driven by described driving gear (322) and is meshed with described second tooth bar (332), and described second tooth bar moves in order to drive described top cover (2).
4. the top cover lowering or hoisting gear of the apparatus of air conditioning as claimed in claim 2 or claim 3, it is characterized in that: described driver element also comprises guiding mechanism, described guiding mechanism matches to limit described top cover (2) and moves along described raised position and the direction of falling between position with described top cover (2).
5. the top cover lowering or hoisting gear of the apparatus of air conditioning as claimed in claim 4, it is characterized in that: described guiding mechanism comprises guide assembly and guide assembly, described guide assembly is arranged in described guide assembly and also can moves by relatively described guide assembly, a part in described guide assembly and described guide assembly is fixedly installed relative to described mount pad (1), and the another part in described guide assembly and described guide assembly is with described top cover (2) motion and limit the direction of motion of described top cover (2).
6. the top cover lowering or hoisting gear of the apparatus of air conditioning as claimed in claim 5, it is characterized in that: described guide assembly comprises at least two group guides (351,352,353), described guide assembly comprises at least two guide rails (341,342,343) coordinated with one group of guide respectively.
7. the top cover lowering or hoisting gear of the apparatus of air conditioning as claimed in claim 6, it is characterized in that: described gear (322,323) supported by gear stand (324,325), described gear stand (324,325) is fixedly installed relative to described mount pad (1); Described guide assembly and/or described guide assembly are fixedly connected on described mount pad (1) and/or described gear stand (324,325).
8. the top cover lowering or hoisting gear of the apparatus of air conditioning as claimed in claim 6, is characterized in that: described guide (351,352,353) is guide runner or directive wheel.
9. the top cover lowering or hoisting gear of the apparatus of air conditioning as claimed in claim 6, is characterized in that: described guide rail (341,342,343) or guide (351,352,353) are connected on described tooth bar (331,332).
10. the top cover lowering or hoisting gear of the apparatus of air conditioning as claimed in claim 5, it is characterized in that: described driver element also comprises upper casing (312) and lower casing (311), described lower casing (311) is located on described mount pad (1), and described upper casing (312) is slidably arranged relative to described lower casing (311); Described gear-rack drive mechanism and guiding mechanism are all arranged in the space within described upper casing (312) and described lower casing (311); Described tooth bar (331,332) is connected with described upper casing (312), described guide assembly is connected with described upper casing (312) with the part in described guide assembly, and described guide assembly is connected with described lower casing (311) with the another part in described guide assembly; Described upper casing (312) is connected with described top cover (2) and can under described motor (321) drive, drives described top cover (2) to move up and down.
The top cover lowering or hoisting gear of 11. apparatuses of air conditioning as described in claim 9, it is characterized in that: the bottom of described top cover (2) is provided with under shed (23), described top cover (2) is set in the outside of described driver element (3) by described under shed (23), and top cover (2) inside is connected with described upper casing (312).
The top cover lowering or hoisting gear of 12. apparatuses of air conditioning as described in claim 11, it is characterized in that: described top cover (2) comprises upper cover (21) and kuppe (22), described kuppe (22) inner hollow, external diameter increases flare from the bottom to top gradually, described upper cover (21) is connected to the upper end (224) of described kuppe (22), and the lower end of described kuppe (22) forms described under shed (23).
The top cover lowering or hoisting gear of 13. apparatuses of air conditioning as described in claim 12, it is characterized in that: also comprise sealing ring (4), described sealing ring (4) is set in the periphery of described lower casing (311); The described under shed (23) of described kuppe (22) is provided with inner edge (221), at the described raised position of top cover (2), described inner edge (221) and the described sealing ring (4) of described kuppe (22) abut against.
The top cover lowering or hoisting gear of 14. apparatuses of air conditioning as described in claim 1, is characterized in that: also comprise the limit switch (361,362) for motor (321) according to the position control of described top cover (2).
The top cover lowering or hoisting gear of 15. apparatuses of air conditioning as described in claim 1, is characterized in that: described driving mechanism is nut-screw driving mechanism, and it comprises nut and screw rod; Described nut is connected with described top cover and is sheathed on described screw rod, and motor drives described screw rod and then drives described nut to move, thus drives described top cover to be elevated.
16. 1 kinds of apparatuses of air conditioning, it is characterized in that: it comprises shell (5), described shell is provided with main body air channel and air-supply arrangement in (5), the top of described shell (5) is provided with the open top (9) be connected with described main body air channel, top cover (2) is provided with at described open top (9) place, it is characterized in that: the top cover lowering or hoisting gear also comprising the apparatus of air conditioning according to any one of claim 1-15, the top cover lowering or hoisting gear of the described apparatus of air conditioning is arranged in described open top (9), described top cover (2) matches with described open top (9) the opening and closing degree regulating described open top (9).
17. apparatuses of air conditioning as described in claim 16, it is characterized in that: the outline of described top cover (2) and the mating shapes of described open top (9), fall position at described top cover (2), described top cover (2) closes described open top (9).
18. apparatuses of air conditioning as described in claim 16, it is characterized in that: described top cover comprises upper cover (21) and kuppe (22), described kuppe (22) inner hollow, external diameter increases flare from the bottom to top gradually, and described upper cover (21) is connected to the upper end (224) of kuppe (22); Fall position at described top cover (2), described open top (9) closed by described upper cover (21) or described kuppe (22).
19. apparatuses of air conditioning as described in claim 18, it is characterized in that: at the raised position of described top cover (2), between the outer peripheral face of described kuppe (22) and described open top (9), form top supplying air passage (6).
20. apparatuses of air conditioning as described in claim 18, it is characterized in that: described open top (9) is obliquely installed relative to axial direction, the upper end of described kuppe (22) is also obliquely installed relative to axial direction and matches with the incline direction of described open top (9).
21. apparatuses of air conditioning as described in claim 20, is characterized in that: the upper cover upper plate (211) of described upper cover (21) is obliquely installed relative to axial direction.
22. apparatuses of air conditioning as described in claim 21, is characterized in that: described upper cover (21) is provided with decorating structure and/or display unit.
Priority Applications (1)
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| CN201510577916.8A CN105202734B (en) | 2015-09-11 | 2015-09-11 | Air conditioning equipment and top cover lifting device thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510577916.8A CN105202734B (en) | 2015-09-11 | 2015-09-11 | Air conditioning equipment and top cover lifting device thereof |
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| CN105202734A true CN105202734A (en) | 2015-12-30 |
| CN105202734B CN105202734B (en) | 2018-11-02 |
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| CN201510577916.8A Active CN105202734B (en) | 2015-09-11 | 2015-09-11 | Air conditioning equipment and top cover lifting device thereof |
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| 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 |
| US12130029B2 (en) | 2019-10-23 | 2024-10-29 | Gd Midea Air-Conditioning Equipment Co., Ltd. | Floor-type air-conditioning indoor unit and air conditioner |
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| Publication number | Publication date |
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| CN105202734B (en) | 2018-11-02 |
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