CN105115135B - Floor air conditioner - Google Patents

Floor air conditioner Download PDF

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Publication number
CN105115135B
CN105115135B CN201510579514.1A CN201510579514A CN105115135B CN 105115135 B CN105115135 B CN 105115135B CN 201510579514 A CN201510579514 A CN 201510579514A CN 105115135 B CN105115135 B CN 105115135B
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CN
China
Prior art keywords
shell
air
air conditioner
air outlet
floor
Prior art date
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Application number
CN201510579514.1A
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Chinese (zh)
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CN105115135A (en
Inventor
宋江涛
吴少波
彭伟威
张长春
陈瑶
林麟
潘龙腾
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Gree Electric Appliances Inc of Zhuhai
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Gree Electric Appliances Inc of Zhuhai
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Priority to CN201510579514.1A priority Critical patent/CN105115135B/en
Publication of CN105115135A publication Critical patent/CN105115135A/en
Application granted granted Critical
Publication of CN105115135B publication Critical patent/CN105115135B/en
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Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/20Casings or covers

Abstract

The present invention relates to a kind of floor air conditioner, including ontology and chassis, the downside of the ontology is arranged in the chassis, the ontology includes shell, on the longitudinal direction of the floor air conditioner, the shell does not have seam, and the shell is put together by one piece or plurality of plates in the circumferential;The chassis includes shell, and the outside wall surface of the upper shell is aligned with the outside wall surface of the shell lower end.Floor air conditioner in the present invention reduces step and gap on air conditioner outer wall, convenient to clean and maintain to air conditioner, while entire floor air conditioner also may make to seem more with globality, convenient for the installation and removal of floor air conditioner.

Description

Floor air conditioner
Technical field
The present invention relates to floor air conditioner technical fields, and in particular to a kind of floor air conditioner.
Background technique
Existing floor air conditioner all includes generally indoor heat exchanger, housing parts and blower, is arranged on housing parts There are air inlet and air outlet, air enters the room heat exchanger and carry out heat exchange, then after air inlet enters housing parts inside It is blown out through blower from air outlet.Multiple steps are all generally formed on the surface of the housing parts, these steps often become The dead angle of daily cleaning, and housing parts are often formed by several piece pieces on the longitudinal direction of air conditioner, and installation is complicated, dimension Disassembly process is cumbersome when repairing.
Summary of the invention
In view of this, globality is strong the purpose of the present invention is to provide a kind of appearance is simply generous, easy to maintain is vertical Air conditioner.
Floor air conditioner provided by the invention, including cap assembly, ontology and chassis, the chassis are arranged in the ontology Downside, the ontology includes shell, and on the longitudinal direction of the floor air conditioner, the shell does not have seam, and the shell exists It is put together on circumferential by one piece or plurality of plates;The chassis includes shell, the outside wall surface of the upper shell and the shell The outside wall surface of body lower end is aligned, and is formed with top opening in the upper end of the ontology, the cap assembly is arranged at the top Opening, the cap assembly radially outer edge and bodies top opening outer rim between form the first air outlet.
Preferably, the second air outlet is provided on the chassis, the shell can be rotated to be opened and closed second outlet air Mouthful.
Preferably, the chassis further includes bottom case, and second air outlet is formed on the bottom case, and the shell can turn The dynamic radial outside for being sleeved on the bottom case.
Preferably, position corresponding with second air outlet is provided with air outlet grate on the shell, when described outer When shell turns to the air outlet grate and the second air outlet opposite position, second air outlet is in the open state, works as institute When stating shell and turning to the grid and the second air outlet and be in the position being staggered completely, second air outlet, which is in, closes shape State.
Preferably, the chassis further includes rotate driving portion, for driving the shell relative to the rotation of the bottom case.
Preferably, the rotate driving portion is arranged between the bottom case and shell.
Preferably, the rotate driving portion includes driving motor, driving gear and turning collar, and the driving gear is by described Motor driven, the turning collar can be engaged with the driving gear, and the turning collar is connected with the upper end of the shell, or Turning collar described in person is integrally formed on the housing.
Preferably, second air outlet is located at the front side of floor air conditioner, when floor air conditioner is in close state, The shell turns to the position for the rear side for making the air outlet grate be located at the air conditioner.
Preferably, the cap assembly includes liftable top cover and the elevating mechanism that is connected with the top cover, described Elevating mechanism can drive the top cover to move up and down, to turn on or off first air outlet.
Preferably, the position close to the ontology upper end is provided with mounting base, the elevating mechanism is fixed on the peace It fills on seat.
Preferably, the shell includes air inlet faceplate and front panel, and the air inlet faceplate and front panel are arc panel, and two Person snaps together to form internal cavities.
The lower end of the shell of the ontology in floor air conditioner in the application is opposite with the upper end of the shell on the chassis to be set It sets, the outside wall surface of the lower end of the shell is aligned with the outside wall surface of the upper end of the shell radially, may make so entire Floor air conditioner, which seems, more has globality, while can also be convenient for the installation and removal of floor air conditioner, reduces air-conditioning Step on device outer wall, it is convenient that air conditioner is cleaned and maintained;Also, the shell of the ontology is in the floor air conditioner No seam on longitudinal direction, i.e., the described shell are made of one piece of whole plate in the longitudinal direction, entire floor air conditioner may make to see in this way More there is globality up, meanwhile, it is capable to enhance the bearing capacity of shell, bearing capacity especially in the longitudinal direction, for sky Adjust the internal part of device that can also provide enough support forces while providing greater room.
Detailed description of the invention
By referring to the drawings to the description of the embodiment of the present invention, above-mentioned and other purposes of the invention, feature and Advantage will be apparent from, in the accompanying drawings:
Fig. 1 is that (the first air outlet and the second air outlet are all in opening for floor air conditioner overall structure diagram of the present invention State);
Fig. 2 be floor air conditioner cap assembly schematic cross-sectional view of the present invention (the first air outlet and the second air outlet all in Opening state);
Fig. 3 is that (the first air outlet and the second air outlet are all in closing for floor air conditioner overall structure diagram of the present invention State);
Fig. 4 is the chassis decomposition diagram of floor air conditioner of the present invention;
Fig. 5 is the rotate driving portion structural schematic diagram in floor air conditioner chassis of the present invention;
Fig. 6 is the air channel barrier structural schematic diagram in floor air conditioner chassis of the present invention;
Fig. 7 is the appearance diagram looked over when floor air conditioner of the present invention is in close state from front side;
Fig. 8 is floor air conditioner decomposition diagram of the present invention;
Fig. 9 is that (left side is exploded view, right side for wind deflector in floor air conditioner of the present invention and the structural schematic diagram of front panel For installation diagram);
Figure 10 is the mounting plate and spiral case blower decomposition diagram in floor air conditioner of the present invention;
Figure 11 is the pedestal and chassis decomposition diagram in floor air conditioner of the present invention;
Figure 12 be floor air conditioner of the present invention in fluid flow to schematic diagram (the second air outlet is in close state, first Air outlet is in the open state);
Figure 13 be floor air conditioner of the present invention in fluid flow to schematic diagram (the second air outlet is in the open state, first Air outlet is in close state).
Specific embodiment
The various embodiments that the present invention will be described in more detail that hereinafter reference will be made to the drawings.In various figures, identical element It is indicated using same or similar appended drawing reference.For the sake of clarity, the various pieces in attached drawing are not necessarily to scale.
Illustrate: in the application, by up and down direction is defined as: the direction extended from the bottom of ontology 2 to cap assembly 1 is upper Side, opposite to that direction are lower section;Also, the side where air inlet 21 in Fig. 1 is defined as rear side, air inlet 21 is opposite Side be defined as front side.
As shown in Figure 1-3, the floor air conditioner in the application includes cap assembly 1, ontology 2 and chassis 3, the top cover group The upper end of ontology 2 is arranged in part 1, and the lower end of the ontology 2 is arranged in the chassis 3, and the chassis 3 is to entire floor air conditioner It plays a supportive role.
It is provided with air inlet 21 on the ontology 2, is internally provided with main body air duct 22 and air supply device in the ontology 2 23, it is provided with the first air outlet 4 between the cap assembly 1 and ontology 2, is provided with the second air outlet on the chassis 3 311.First air outlet 4 and the second air outlet 311 can be turned on or off selectively.In this way, being in air conditioner When refrigeration mode, superposed first air outlet 4 can be only opened, so that cold wind is blown out from top, cold wind is avoided directly to blow To user;When air conditioner is in heating mode, the first air outlet 4 and the second air outlet 31 can be opened simultaneously, it can also be only The second air outlet 311 is opened, the characteristic that hot wind is blown out from lower part, is risen using hot gas is realized, ambient enviroment can be made to be brought rapidly up, Also it can improve the use feeling of user.
In a preferred embodiment, the upper end of the ontology 2 is provided with top opening 24, the cap assembly 1 is set It sets at top opening 24, the cap assembly 1 is liftable structure relative to ontology 2, in this way, being in upper in cap assembly 1 When raise-position is set, first air outlet 4 is in an open state (as shown in Figure 2), described when cap assembly 1 is in down position First air outlet 4 is in off state.Preferably, the position close to 2 upper end of ontology is provided with mounting base 200, the top The lower end of cap assemblies 1 is fixedly connected in the mounting base 200.
As shown in Fig. 2, the cap assembly 1 includes liftable top cover 11 and the elevator being connected with the top cover 11 Structure 12, the elevating mechanism 12 can be gear & rack structure (as shown in Figure 2) or nut-screw structure.Pass through the elevator Structure 12, the top cover 11 can be moved up and down along the longitudinal axis of the floor air conditioner, be convenient to adjust described in this way The size of one air outlet 4, it is convenient to which the air output and air-out direction for adjusting floor air conditioner meet different demands.It is described Elevating mechanism 12 is fixed in the mounting base 200, is provided with through-hole 201 in the mounting base 200, which is constituted The a part in the main body air duct 22.Preferably, the cap assembly 1 forms up big and down small tubaeform, the cap assembly 1 2 top opening 24 of radially outer edge and ontology outer rim between form first air outlet 4, it is preferable that first outlet air Mouth is annular.Also a part in the main body air duct 22 is formed between the side wall of the cap assembly 1 and the inner wall of ontology 2.When When the top cover 11 is moved to lowest positions, the lid of top cover 11 is closed in the top opening 24 of the ontology 2, and can seal Block up the top opening 24 (as shown in Figure 3) of the ontology 2.When floor air conditioner is in non-working condition, by described in decline Top cover 11, the lid of top cover 11 closes at the top opening 24, so that the overall appearance of floor air conditioner is more complete, simultaneously It can be fallen into inside floor air conditioner to avoid dust, other sundries etc., so that air conditioner causes dirt to environment in operation next time Dye even influences the normal operation of floor air conditioner;When being in use state, the air outlet of floor air conditioner can be adjusted in real time Size, form different air supply velocity and direction, form the air-flow of more comfortable natural wind simulating.
As shown in Fig. 2,3-4, in a preferred embodiment, the chassis 3 generally truncated cone-shaped, including it is bottom case 31, outer Shell 32 and rotate driving portion 33, the shell 32 are rotatably sleeved on the radial outside of the bottom case 31;The rotate driving Portion 33 is arranged between the bottom case 31 and shell 32, for driving the shell 32 relative to the rotation of the bottom case 31.Institute It states the second air outlet 311 to be arranged on the side wall of the bottom case 31, opposite with second air outlet 311 on the bottom case 31 The position answered is provided with chassis air duct 312, which constitutes a part in the main body air duct 22, and is located at described The bottom in main body air duct 22, the end in the chassis air duct 312 form second air outlet 311.The chassis air duct 312 Side wall 3121 including arc, the side wall 3121 of the arc enable from the air-flow that the main body air duct 22 is blown from longitudinal direction to Under change into horizontal direction and then from the blowout outward of second air outlet 311.On the shell 32 with second air outlet 311 corresponding positions are provided with air outlet grate 321, and the size of the air outlet grate 321 is equal or slightly larger than described second and goes out The opposite position of the air outlet grate 321 and the second air outlet 311 can be changed by rotating the shell 32 in the size in air port 311 It sets.When the shell 32 turns to the air outlet grate 321 and the second 311 corresponding position of air outlet, second outlet air Mouth 311 is in the open state, when the shell 32 turns to the grid 321 and the second air outlet 311 in the position being staggered When, second air outlet 311 is in close state.
Preferably, second air outlet 311 is located at the front side of floor air conditioner, and floor air conditioner is in running order When, can turn to the shell 32 makes the grid 321 also be located at front side, position corresponding with second air outlet 311, To open second air outlet 311;When floor air conditioner is in close state, the shell 32 turn to make it is described go out The position at the back side of air conditioner described in style grid 321 may make described vertical while closing the second air outlet 311 Air conditioner is seemed from front side, is not open in appearance, and appearance is more complete (as shown in Figure 7), can be effectively improved vertical air conditioner The appearance globality of device.Meanwhile when floor air conditioner is in running order, the cap assembly 1 is in lifting position, described First air outlet 4 is opened;When floor air conditioner is in close state, the cap assembly 2 is in down position, the top cover Component 1 blocks the top opening 24 of the ontology 2, and first air outlet 4 closes, can further improve floor air conditioner and be in Complete appearance when closed state can make vertical air conditioner while avoiding dust, sundries etc. from entering inside floor air conditioner Device seems that globality is stronger.
As shown in figure 5, in a preferred embodiment, the rotate driving portion 33 includes driving motor 332, driving gear 333 and turning collar 334, the driving gear 333 driven by the motor 332.Annular is provided on the inside of the turning collar 334 to nibble Tooth (not shown) is closed, the annular engaging tooth can be engaged with the driving gear 333, and by the driving gear 333 Driving is to drive the turning collar 334 to rotate.The turning collar 334 is connected or described with the upper end of the shell 32 Turning collar 334 is integrally formed on the shell 32.The driving motor 332 is directly or indirectly fixed on the bottom case 31 On.When needing to rotate the shell 32, the driving motor 332 starts, and drives the driving gear 333 to rotate, the drive Moving gear 333 drives the turning collar 334 to rotate, so that the shell 32 be driven to rotate, is used to open second air outlet 311 or the size for adjusting second air outlet 311.In order to enable the rotation of the shell 32 is more smooth, in institute It states and is additionally provided with support component 30 between shell 32 and bottom case 31, the support component 30 is fixed on the lower end of the bottom case 31, It is provided with directive wheel (not shown) on it, these directive wheels are contacted with the shell 32, can be turned to the shell 32 It is dynamic to be oriented to, while the frictional force when shell 32 is rotated relative to the bottom case 31 can be reduced.
As shown in Fig. 2,7, in a preferred embodiment, the ontology 2 includes by 27 structure of air inlet faceplate 26 and front panel At shell, the shell is not limited to air inlet faceplate 26 and a kind of front panel 27 this structure, such as can be by plurality of plates split structure At, or be made of a cylindrical body.In being preferably implemented at one, the shell does not have on the longitudinal direction of the floor air conditioner Seam, i.e., the described shell can be put together in the circumferential by one piece or plurality of plates, but in the longitudinal direction, by one piece of whole plate structure At, may make entire floor air conditioner to seem so more has globality, meanwhile, it is capable to enhance the bearing capacity of shell, Bearing capacity especially in the longitudinal direction can also provide enough branch while providing greater room for the internal part of air conditioner Support force;Meanwhile the lower end of the shell and the upper end of the shell 32 on the chassis 3 are oppositely arranged, outside the lower end of the shell Wall surface is aligned with the outside wall surface of the upper end of the shell 32 radially, forms smooth curved surface, may make so entire vertical Air conditioner, which seems, more has globality, while can also be convenient for the installation and removal of floor air conditioner, reduces outside air conditioner Step on wall, it is convenient that air conditioner is cleaned and maintained.The air inlet faceplate 26 and front panel 27 are arc panel, the two button It is combined to form internal cavities, the upper end of the cavity constitutes the top opening 24, and the mounting base 200 is arranged described It is arranged in the cavity in cavity close to the position of top opening 24, the main body air duct 22 and air supply device 23.For installing The setting of mounting plate 25 of air supply device 23 is divided into front and back two parts, the vertical air conditioner in the cavity, and by the cavity The heat exchanger 20 of device is arranged in the rear section of the cavity, and the air supply device 23 is located at the front part of the cavity It is interior.The air inlet faceplate 26 is located at the rear side of floor air conditioner, and the front panel 27 is located at the front side of the floor air conditioner, institute The lower end for stating air inlet faceplate 26 and front panel 27 is respectively positioned on the upside on the chassis 3, also, the air inlet faceplate 26 and front panel 27 lower end and the upper end of the shell 32 are oppositely arranged, and the outside wall surface of the lower end of the air inlet faceplate 26 and front panel 27 is in diameter It is aligned upwards with the outside wall surface of the upper end of the shell 32.The appearance of entire floor air conditioner can be made more smooth, beautiful in this way, The installation and removal of floor air conditioner can be also convenient for simultaneously, reduce the step on air conditioner outer wall, it is convenient to the clear of air conditioner Clean and maintenance.The air inlet 21 is formed on the air inlet faceplate 26.Preferably, decoration is provided on the front panel 27 Plate, settable some decorative patterns on the decorative panel, increases the aesthetic feeling of the appearance of floor air conditioner.This structure of ontology 2, can To optimize the cavity structure in ontology 2, so that having bigger space for placing the air supply device 23 in cavity, and can The main body air duct 22 is set, conducive to flowing of the air-flow in the floor air conditioner.
As shown in figure 8, in a preferred embodiment, the radially inner side of the front panel 27 is provided with wind deflector 28, The upper end of the wind deflector 28 is fixed in the mounting base 200, and lower end is fixed on the chassis 3, with the front panel 27 Between between be arranged with being separated with certain distance.The setting of the wind deflector 28 may make the front panel 27 not with the vertical air conditioner Hot and cold air contact inside device, so that the front panel 27 not will receive the influence of the hot and cold air inside air conditioner, effectively Reduction forms condensation on the front panel 27.Floor air conditioner in the application is upper and lower outlet air air-conditioning, how thermal-insulating sealing Anti-condensation is very big technical problem, in the embodiment of the application, (is mainly kept out the wind by described by the way that liner is arranged in air conditioner Plate 28 is constituted) method that is kept the temperature, it is similar to vacuum flask, the wind deflector 28 is located at air conditioner inside, with the mounting plate 50 are assembled together, and form the main body air duct 22 of sealing.Front panel 27 is located at the outside of wind deflector 28, by wind deflector 28 by cold wind It is separated with front panel 27, prevents cold wind from directly passing through heat transmitting and generate condensation, wind deflector 28 and front panel 27 on the front panel Between have certain spacing, wind deflector will be transmitted to by forming air heat insulating layer 278 by the air heat insulating layer 278 between 2 28 cold air carries out room temperature, thus the air for reaching front panel 27 is all the air of normal temperature, so not will form condensation, It is thusly-formed insulation construction.The spacing does not have special requirement, as long as the wind deflector 28 and front panel 27 are not located next to , preferably 5-20mm.Preferably, condensed water cut-off groove 281 can also be arranged in side-lower in wind deflector 28, because of cold air It is directly to be contacted with wind deflector 28, so condensation water can be formed on the inside of wind deflector 28, water flows to chassis in order to prevent, sets herein Cut-off groove 281 is set, for by the water carrying-off on wind deflector, as shown in Figure 9.The benefit of inner-tube structure is will be including condensation water Side is formed, and carrying-off, prevents from generating condensation water on appearance member, brings unnecessary trouble to user.
As shown in Figure 10, the air supply device 23 includes multiple spiral case blowers 231, is three in embodiment shown in Fig. 10 Spiral case blower, preferably volute casing centrifugal blower fan.Multiple spiral case blowers 231 are successively set in a vertical direction in ontology 2 Mounting plate 25 on, in a preferred embodiment, positioned at the top spiral case blower 231 only have a blow-off outlet 2311, should Blow-off outlet 2311 is arranged upward;Also only have a blow-off outlet 2311, the blow-off outlet court positioned at the lowermost spiral case blower 231 It is arranged downwards;The tool of spiral case blower 231 is located in the middle there are two blow-off outlet 2311, be respectively facing above and below.The peace Loading board 25 is equipped with the mounting portion 251 for being respectively used to three spiral case blowers of installation, in order to avoid from being located in the middle spiral case blower The air-flow of blowout and the spiral case for the spiral case blower for being located at upper and lower two sides interfere, and it is upper relative to being located to be located in the middle mounting portion The setting that the mounting portion of lower two sides is protruded to the front of mounting plate 25, and/or it is located in the middle the blow-off outlet 2311 of spiral case blower From rear to front towards the inclined extension (as shown in Figure 10) in direction of the spiral case far from the spiral case blower, so that blowout up and down The spiral case of the air-flow blow-off direction of mouth and the spiral case blower positioned at upper and lower two sides is staggered in the longitudinal direction, and the two is not done It relates to.Be located in the middle spiral case blower 231 can up and down simultaneously outlet air, air quantity contribution it is larger.This structure can realize air conditioner It blows simultaneously up and down, air-flow is blown out simultaneously from first air outlet 4 and the second air outlet 311, and can satisfy The requirement of throughput, reaches use demand.
As shown in Fig. 2,8, the mounting plate 25 in ontology 2 at a distance of 21 certain distance of air inlet, and with it is described into Air port 21 is relatively vertically arranged, and the upper end is fixed in the mounting base 200, and lower end is fixed on positioned at 3 upside of chassis On pedestal 29 (being discussed in detail below).Heat exchanger 20 and described is provided between the air inlet 21 and mounting plate 25 Mounting plate 25 is identical, and the upper end of the heat exchanger 20 is fixed in the mounting base 200, and lower end is fixed on positioned at chassis 3 On the pedestal 29 of upside.The spiral case 2312 of the spiral case blower 231 is fixed on the mounting plate 25, in the spiral case 2312 Be provided with draught fan impeller 2313, be provided with impeller motor 2314 on the spiral case, the output shaft of the impeller motor 2314 with The draught fan impeller 2313 is connected, being rotated by the impeller motor 2314 of draught fan impeller 2313, thus Negative pressure is formed in the spiral case 2312, the air for passing through the heat exchanger 20 flows to form air-flow.In the mounting plate It is provided with through-hole corresponding with the air intake vent of the spiral case 2312 on 25, enters the air-flow in ontology 2 from the air inlet 21 After the heat exchange of over-heat-exchanger 20, into the spiral case 2312 of the spiral case blower 231, and blown out through blow-off outlet 2311, finally It is blown out from first air outlet 4 or the second air outlet 311.
As shown in Fig. 2, radially between the mounting plate 25 and wind deflector 28, specifically in air supply device 23 and keep out the wind Between plate 28, the main body air duct 22, the master are formed between first air outlet 4 and the second air outlet 311 on longitudinal direction Body air duct 22 includes positioned at downward blow-off outlet 2311 (including being located at the blow-off outlet of the lowermost spiral case blower and being located in the middle The blow-off outlet downward of spiral case blower) and the second air outlet 311 between downside air duct 221, positioned at upward blow-off outlet 2311 (blow-off outlet including being located at the spiral case blower of the top is located in the middle the blow-off outlets upward of spiral case blower) and Upside air duct 222 between first air outlet 4 and capable of reversing between first air outlet 4 and the second air outlet 311 Air duct 223.Preferably, on the chassis 3, the inside of the second air outlet 311 be provided with air channel barrier 34 (referring to Fig. 6), institute Stating the tool of air channel barrier 34, there are two positions: open position and closed position, when second air outlet 311 is in close state When, the air channel barrier 34 is in the closed position, thus keep off in the bottom in the downside air duct 221 and air duct capable of reversing 223, Enable from the downward air-flow in the downside air duct 221 swimmingly conversion direction, into the air duct 223 capable of reversing, thus (referring to direction shown in arrow in Figure 12) can be blown out from first air outlet 4;When second air outlet 311 is opened, The air channel barrier 33 is in an open position, and the air-flow to come from the downside air duct 221 and air duct capable of reversing 223 can be smooth Ground is blown out from second air outlet 311.The air channel barrier 34 is connected with driving mechanism 35, and the driving mechanism 35 is used for The air channel barrier 34 is driven to switch between open and closed positions.For example, in refrigeration mode in floor air conditioner When, the second air outlet 311 can be closed, after flowing through 33 deflecting of air channel barrier via the cold air that downside air duct 221 comes, through institute It states air duct 223 capable of reversing and blows to first air outlet 4, and blown out from first air outlet 4, can avoid cold air directly from position The second air outlet 311 in lower end is blown out, and user is made to generate sense of discomfort.
Preferably, be tightly connected between the mounting plate 25 and wind deflector 28, in this way mounting plate 25 and wind deflector 28 it Between formed one except the entrance of spiral case blower 231 in addition to radially with the external world sealing space, the main body air duct 22 be located at be somebody's turn to do In space, in this way, the cold heat air-flow to circulate in main body air duct 22 is sealed with the front panel 27 for being located at 28 radial outside of wind deflector Ground keeps apart, and can effectively reduce the contact of these cold heat air-flows and front panel 27, can reduce former and later two surfaces of front panel 27 On temperature difference, effectively reduce the generation of the condensation on plate 27 in front.Further, the two sides of the mounting plate 25 with it is described Air inlet faceplate 26 is tightly connected, and sealing element (figure is provided between the two sides of heat exchanger 20 and the inner wall of the air inlet faceplate 26 In be not shown), can further reduce the cold heat air-flow in floor air conditioner in this way to external influence.
In a preferred embodiment, as shown in Fig. 2,8,11, be located at the lowermost spiral case blower 231 and chassis 3 it Between be provided with pedestal 29, which is fixedly connected on the chassis 3.Preferably, the pedestal 29 passes through bolt (in figure not Show) it is connected on chassis 3, the two sides of pedestal 29 are connected on the air inlet faceplate 26, and three is fixedly connected on by screw Together, a stable skeleton is formed, the integral strength of floor air conditioner can be effectively increased.It is formed on the pedestal 29 Groove 291, the groove 291 extend downwardly, and extend at the chassis air duct 312 on chassis 3, and with the chassis air duct 312 seamless interfacings, the groove face of the groove 291 constitute the part wind path wall in the downside air duct 221.In a preferred embodiment In, the groove floor of the groove 291 is formed as arc (referring to fig. 2) in the longitudinal direction, can be conducive to the circulation of air-flow, reduction pair The resistance of air-flow.Preferably, be formed with wind-guiding face 2911 in the lower part of groove 291, the wind-guiding face 2911 from vertical direction to Horizontal direction inclination, for the air-flow blown from air duct is booted up, avoids air-flow from directly blowing to the bottom surface of air-conditioning, dust It blows afloat and.
At runtime, user can open first air outlet 4 and second to floor air conditioner in the application as needed Air outlet 311, such as when air conditioner is in refrigeration mode, first air outlet 4 can be only opened, so that cold air enters room Between upper space, avoid cold air from directly blowing to human body, increase comfort level;It, can be simultaneously when air conditioner is in heating mode First air outlet 4 and the second air outlet 311 are opened, so that heating rapidly in room, or only opens second outlet air Mouth 311, enables hot gas to blow to legs and feet portion, as the rising of hot gas is so that temperature rising in room, also can increase comfort level.
Floor air conditioner in the application is connected on chassis 3 by bolt during installation, by the air inlet faceplate 26, benefit It is screwed;The pedestal 29 is connected on chassis 3 by bolt, the two sides of pedestal 29 are connected on air inlet faceplate 26, Pedestal 29, chassis 3 and air inlet faceplate three are fixed together by screw, form a stable skeleton.Heat exchanger 20 passes through It snaps connection on air inlet faceplate 26, bottom end is directly placed on pedestal 29, is fixed up by screw and air inlet faceplate 26. Multiple spiral case blowers 231 are assembled on mounting plate 25 by bolt, are fixed by screws in together.The multiple snail assembled Shell blower 231 and mounting plate 25 constitute a ducting part, and then entire ducting part is fixed with 26 screw of air inlet faceplate again, bottom End is placed on pedestal 29, is fixed also with screw.Cap assembly 1 is assembled on air inlet faceplate 26 by front-rear direction bolt End, benefit are screwed, and wherein cap assembly 1 can be used to open with oscilaltion closes the first air outlet 4, such as Fig. 2, Tu13Suo Show, wherein the first air outlet 4 is in the open state in Fig. 2, Tu13Zhong, and the first air outlet 4 is in close state.The wind deflector 28 pass through snap-fitted in the mounting base 200, fixed using screw and air inlet faceplate 26.Wherein wind deflector 28 is for leading to The heat preservation in wind passageway because internal wind is different from the air temperature of outside, thus is easy to generate condensation on plate 27 in front, this gear Aerofoil 28 is exactly to prevent body from generating condensation for separating them.Front panel 27 is hung on air inlet faceplate 26 by buckle, inside It is fixed using screw and air inlet faceplate 26.
When air conditioner starting, the top cover 11 in the cap assembly 1 is raised above, and opens the first air outlet 4, chassis 3 Interior rotate driving portion 33 drives the shell 32 to rotate, and the shell 32 is turned to before being located at the air outlet grate 321 Side and position corresponding with second air outlet 311, to open second air outlet 311.Then, 3 groups of spiral case wind Machine 231 starts immediately, and the wind of 26 side of air inlet faceplate flows through heat exchanger 20 by air inlet 21, after being exchanged heat by heat exchanger, Cold heat wind is inhaled into spiral case blower 231, and the blow-off outlet to 3 spiral cases is then got rid of by the fan blade in spiral case blower 231 2311.Wherein, the first air outlet 4, the wind warp of lower spiral case blower are directly flowed to through upside air duct 222 by the wind of upper volute blower Downside air duct 221 flows to the second air outlet 311, and one wind of wind of intermediate spiral case blower passes through between mounting plate 25 and wind deflector 28 Sealing air flue flow to the first air outlet 4, it is a part of then the second air outlet is flowed to by the channel that pedestal 29 and chassis 3 are formed 311.The wind of first air outlet 4 is made of the wind of upper volute and intermediate spiral case, is oriented to outside by the water conservancy diversion of cap assembly 1, the The wind of two air outlets 311 blowout is made of the wind of lower spiral case and intermediate spiral case, is oriented to outside by 3 water conservancy diversion of chassis, is realized air conditioner Up and down simultaneously outlet air.
(band of the top cover 11 in driving mechanism 12 at this time when the second air outlet 311 is opened, and the first air outlet 4 is closed Lowermost position is moved under dynamic), the wind for flowing to the first air outlet 4 changes flow direction under the action of top cover 11, through described Reversing air duct 223 flows to the second air outlet 311, and whole wind are all blown out by second air outlet 311, realizes only by air conditioner Lower part outlet air;(band of the top cover 11 in driving mechanism 12 at this time when the second air outlet 311 is closed, and the first air outlet 4 is opened Uppermost position is moved under dynamic), at this point, the air channel barrier 34 is in the closed position, the wind for flowing to the second air outlet 311 exists Change flow direction under the action of the air channel barrier 34, flow to the first air outlet 4 through the reversing air duct 223, whole wind all by First air outlet 4 is blown out, and is realized only by the top outlet air of air conditioner.
In the application, the inside of the front panel 27 is provided with wind deflector 28, the wind deflector 28 and front panel 27 it Between be formed with air heat insulating layer 278, can effectively prevent generating condensation water on the outer surface of plate 27 in front, improve user use Impression.
Floor air conditioner in the application can realize outlet air simultaneously up and down, can also realize only top outlet air or only lower part goes out Wind.By it is internal it is distinguished and admirable to change realize that only perhaps only lower part outlet air, will not at only top or only lower part outlet air on top The flow for reducing wind, can retain certain wind flow meeting while different parts outlet air, realize that quick temperature is adjusted, and The adjusting to wind flow can be realized by adjusting the size of upper and lower air outlet, adjustable range is wider.
When being in close state, the top cover in the cap assembly declines floor air conditioner in the application, blocks institute State top opening 24, while the shell 32 closes second air outlet 311, may make floor air conditioner in the application from Front side seems, is not open in appearance, and appearance is more complete (as shown in Figure 7), can be effectively improved the appearance of floor air conditioner Globality.Meanwhile can avoid dust, sundries etc. into the inside of floor air conditioner, improve the use environment of air conditioner, extends empty Adjust the service life of device.
In the floor air conditioner of the application, the entire longitudinal direction of air conditioner is run through in main body air duct 22, so that 4 He of the first air outlet Second air outlet 311 can be located at the top and bottom of air conditioner, so that cold wind can be blown out from position high as far as possible, heat Wind can be blown out from position low as far as possible, be effectively improved the usage comfort of air-conditioning, while enabling to the longitudinal direction of heat exchanger Size can be done big as far as possible, and the heat exchange property of air conditioner is improved.
In short, the floor air conditioner structure in the application is simple, compact, and installation, easy to use, appearance neat appearance, energy Enough meet a variety of demands of user.
In addition, unless the context clearly requires otherwise, otherwise "include", "comprise" etc. throughout the specification and claims Similar word should be construed as the meaning for including rather than exclusive or exhaustive meaning;That is, being " including but not limited to " Meaning.
In the description of the present invention, it is to be understood that, term " first ", " second " etc. are used for description purposes only, without It can be interpreted as indication or suggestion relative importance.
Finally, it should be noted that obviously, the above embodiment is merely an example for clearly illustrating the present invention, and simultaneously The non-restriction to embodiment.For those of ordinary skill in the art, it can also do on the basis of the above description Other various forms of variations or variation out.There is no necessity and possibility to exhaust all the enbodiments.And thus drawn The obvious changes or variations that Shen goes out are still in the protection scope of this invention.

Claims (11)

1. a kind of floor air conditioner, which is characterized in that including cap assembly (1), ontology (2) and chassis (3), the chassis (3) Downside in the ontology (2) is set, the ontology (2) includes shell, on the longitudinal direction of the floor air conditioner, the shell There is no seam, the shell is put together by one piece or plurality of plates in the circumferential;The chassis (3) includes shell (32), institute The outside wall surface for stating shell (32) upper end is aligned with the outside wall surface of the shell lower end, is formed with top in the upper end of the ontology (2) Portion is open (24), and the cap assembly (1) is arranged at the top opening (24), the radially outer edge of the cap assembly (1) The first air outlet (4) are formed between the outer rim of ontology (2) top opening (24).
2. floor air conditioner according to claim 1, which is characterized in that be provided with the second air outlet on the chassis (3) (311), the shell (32) can rotate to be opened and closed second air outlet (311).
3. floor air conditioner according to claim 2, which is characterized in that the chassis (3) further includes bottom case (31), described Second air outlet (311) is formed on the bottom case (31), and the shell (32) is rotatably sleeved on the bottom case (31) Radial outside.
4. floor air conditioner according to claim 3, which is characterized in that on the shell (32) with second air outlet (311) corresponding position is provided with air outlet grate (321), when the shell (32) turn to the air outlet grate (321) and When the opposite position of the second air outlet (311), second air outlet (311) is in the open state, when the shell (32) turn When moving the grid (321) and the second air outlet (311) in the position being staggered completely, at second air outlet (311) In closed state.
5. floor air conditioner according to claim 4, which is characterized in that the chassis (3) includes rotate driving portion (33), For driving rotation of the shell (32) relative to the bottom case (31).
6. floor air conditioner according to claim 5, which is characterized in that the rotate driving portion (33) is arranged at the bottom Between shell (31) and shell (32).
7. floor air conditioner according to claim 6, which is characterized in that the rotate driving portion (33) includes driving motor (332), gear (333) and turning collar (334) are driven, the driving gear (333) is driven by the motor (332), and described turn Moving-coil (334) can be engaged with the driving gear (333), and the turning collar (334) is connected with the upper end of the shell (32) It connects, alternatively, the turning collar (334) is integrally formed on the shell (32).
8. according to the described in any item floor air conditioners of claim 4-7, which is characterized in that the second air outlet (311) position In the front side of floor air conditioner, when floor air conditioner is in close state, the shell (32), which turns to, makes the style out Grid (321) are located at the position of the rear side of the air conditioner.
9. floor air conditioner according to claim 1, which is characterized in that the cap assembly (1) includes liftable top Lid (11) and the elevating mechanism (12) being connected with the top cover (11), the elevating mechanism (12) can drive the top cover (11) it moves up and down, to turn on or off first air outlet (4).
10. floor air conditioner according to claim 9, which is characterized in that set in the position close to the ontology (2) upper end It is equipped with mounting base (200), the elevating mechanism (12) is fixed on the mounting base (200).
11. floor air conditioner according to claim 9, which is characterized in that the shell include air inlet faceplate (26) and before Panel (27), the air inlet faceplate (26) and front panel (27) are arc panel, and the two snaps together, internal to form inside Cavity.
CN201510579514.1A 2015-09-11 2015-09-11 Floor air conditioner Active CN105115135B (en)

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Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102954540A (en) * 2011-08-25 2013-03-06 珠海格力电器股份有限公司 Air conditioner
CN103162354A (en) * 2011-12-12 2013-06-19 珠海格力电器股份有限公司 Air conditioner
CN103574771A (en) * 2012-08-09 2014-02-12 珠海格力电器股份有限公司 Floor air conditioner and control method thereof
CN103574770A (en) * 2012-08-07 2014-02-12 珠海格力电器股份有限公司 Floor air conditioner and control method thereof
CN104456893A (en) * 2014-11-27 2015-03-25 天津博信汽车零部件有限公司 Air conditioner air outlet structure
CN205048561U (en) * 2015-09-11 2016-02-24 珠海格力电器股份有限公司 Vertical type air conditioner

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102954540A (en) * 2011-08-25 2013-03-06 珠海格力电器股份有限公司 Air conditioner
CN103162354A (en) * 2011-12-12 2013-06-19 珠海格力电器股份有限公司 Air conditioner
CN103574770A (en) * 2012-08-07 2014-02-12 珠海格力电器股份有限公司 Floor air conditioner and control method thereof
CN103574771A (en) * 2012-08-09 2014-02-12 珠海格力电器股份有限公司 Floor air conditioner and control method thereof
CN104456893A (en) * 2014-11-27 2015-03-25 天津博信汽车零部件有限公司 Air conditioner air outlet structure
CN205048561U (en) * 2015-09-11 2016-02-24 珠海格力电器股份有限公司 Vertical type air conditioner

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