CN104776581A - Indoor unit of air conditioner - Google Patents
Indoor unit of air conditioner Download PDFInfo
- Publication number
- CN104776581A CN104776581A CN201510109450.9A CN201510109450A CN104776581A CN 104776581 A CN104776581 A CN 104776581A CN 201510109450 A CN201510109450 A CN 201510109450A CN 104776581 A CN104776581 A CN 104776581A
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- CN
- China
- Prior art keywords
- air
- air outlet
- wind
- outlet
- conditioner room
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/0007—Indoor units, e.g. fan coil units
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/0007—Indoor units, e.g. fan coil units
- F24F1/0043—Indoor units, e.g. fan coil units characterised by mounting arrangements
- F24F1/005—Indoor units, e.g. fan coil units characterised by mounting arrangements mounted on the floor; standing on the floor
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/08—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
Abstract
The invention discloses an indoor unit of an air conditioner. The indoor unit of the air conditioner comprises a shell, a heat exchanger, a fan and an air guide disk, wherein an air inlet, a circular air outlet and an air channel are formed in the shell; the air channel is communicated with the air inlet and the air outlet; the heat exchanger and the fan are arranged in the air channel; the air guide disk is arranged at the air outlet of the shell to guide air and comprises a central table and a plurality of radial guide blades which are connected with the central table and extend radially; an air guide surface of each radial guide blade is divided into an inner area connected with the central table and an outer area connected with the inner area; the included angle between each outer area and the axis of the air outlet is greater than the included angle between the corresponding inner area and the axis of the air outlet. According to the indoor unit of the air conditioner, the air is discharged through the inner areas and the outer areas, the outer areas have a better air diffusion effect, and the inner areas have an air quantity gathering effect and a longer air supply distance effect.
Description
Technical field
The present invention relates to field of household appliances, particularly relate to air conditioner room unit.
Background technology
The cabinet air-conditioner just extensively sold in the market, it all adopts rectangle air-out mode, and air-out direction is single.Specifically, the air-out of this type of air-conditioning, easily directly facing to human body, allows the sense of user's body incessantly.Further, long use easily makes people catch a cold.
Summary of the invention
Main purpose of the present invention is to provide a kind of air conditioner room unit, is intended to make the air-out of air conditioner room unit to be divided into inner region and outskirt, and wherein outskirt has loose wind effect preferably, and inner region has air quantity and concentrates the effect far away with air supplying distance.
For achieving the above object, the invention provides a kind of air conditioner room unit, described air conditioner room unit comprises housing, heat exchanger, blower fan and guide disc; Described housing is formed with air inlet, rounded air outlet and the air channel being communicated with described air inlet and air outlet, and described heat exchanger and blower fan are located in described air channel; The air outlet that described guide disc is installed in described housing sentences wind-guiding; Described guide disc comprises zone center, is connected with described zone center and the multiple radial stator radially extended, the wind-guiding face of described radial stator is divided into the inner region be connected with described zone center and the outskirt be connected with described inner region, and the angle between the axis of described outskirt and described air outlet is greater than the angle between the axis of described inner region and described air outlet.
Preferably, the wind area of described inner region is less than the wind area of outskirt, and wherein, described wind area is the projected area of the axis direction along described air outlet.
Preferably, on the direction away from described zone center, described wind-guiding face is in reversing counterclockwise or clockwise.
Preferably, on the direction away from described zone center, described radial stator reverses in counterclockwise or clockwise direction in the junction of described inner region and outskirt.
Preferably, the wind-guiding face of described radial stator in the junction with described zone center and the axis being parallel of described air outlet.
Preferably, from the air side of air outlet towards the direction of windward side, multiple described radial stator in clockwise or counterclockwise swirl shape gather towards described zone center.
Preferably, the length between the windward side in described wind-guiding face and outlet air end is effective wind-guiding width, and effective wind-guiding width of described inner region is greater than effective wind-guiding width of described outskirt.
Preferably, effective wind-guiding width in the wind-guiding face of described outskirt is reduce shape gradually on the direction away from described zone center.
Preferably, described housing comprises the side be connected between its top and bottom, the side that described air inlet is located at described housing is arranged near the bottom of side, the side that described air outlet is located at described housing is arranged near the top of side, described air channel along the bottom of described housing to the direction extension on top to be communicated with described air inlet and air outlet.
Preferably, described air conditioner room unit also comprises circumferential drives structure; Described guide disc is connected with described housing by circumferential drives structure, described guide disc can under the driving of described circumferential drives structure overall clockwise or be rotated counterclockwise, to make the radial stator on described guide disc clockwise or be rotated counterclockwise and convert wind-guiding direction relative to air outlet.
Preferably, described circumferential drives structure comprises the centre mount be located in described air outlet and the circumferential drive motors fixed with described centre mount, the zone center of described guide disc is connected with described centre mount is rotatable, and described guide disc can drive during described zone center at described circumferential drive motors and rotate.
Preferably, described guide disc comprises with described housing the joint face matched, and described circumferential drives structure comprises the bearing be located between two joint faces, and described guide disc can rotate when the wind-guiding face of the radial stator of air push.
Preferably, described air conditioner room unit also comprises outlet frame and axial drives structure; Described outlet frame is installed in the air outlet place of described housing, and described guide disc is connected with described outlet frame to be installed in described air outlet place; Described outlet frame is connected with described housing by described axial drives structure; Described outlet frame, under the driving of described axial drives structure, can move along the axis of described air outlet.
Preferably, described axial drives structure comprises the slide assembly fixing with described housing;
Described slide assembly comprises the fixed head fixed with described housing and the sliding panel be connected with described fixed head, and described fixed head is provided with axial slideway, and described sliding panel is provided with inclined ramp; Described axial slideway extends along described air outlet towards the direction in described air channel, the bearing of trend of described inclined ramp intersects with the bearing of trend of described axial slideway, and the angle between the bearing of trend of the bearing of trend of described inclined ramp and described axial slideway is greater than 0 degree and is less than 90 degree;
Described outlet frame is provided with guide pillar, and the described axial slideway that described guide pillar is corresponding with it and inclined ramp plug together; When described sliding panel moves relative to described fixed head, the side wall surface of described inclined ramp will be supported and described guide pillar is moved in described axial slideway, be moved to drive described air guide member or will be moved towards described air channel by described air outlet by described air channel towards air outlet.
Preferably, described axial drives structure comprises the nut, screw rod and the axial drive motors for driving that mutually screw togather; Described nut and screw rod are separately positioned on described outlet frame and housing; Described axial drive motors drives described nut or screw rod to rotate to drive described air guide member moved towards air outlet by described air channel or moved towards described air channel by described air outlet.
Preferably, described air conditioner room unit also comprises and is flexibly connected dodge gate with described housing, and described dodge gate can move between described air outlet and outlet frame when described outlet frame moves to described air outlet windward side, and hides described air outlet.
Air conditioner room unit provided by the present invention, on the one hand, guide disc is divided into inner region and outskirt, and wherein, the angle between outskirt and the axis of air outlet is greater than the angle between inner region and the axis of air outlet; Then air is via after the guiding of outskirt, and air-out direction changes comparatively large, and wind energy loss is comparatively large, thus has loose wind effect preferably; And air is via after the guiding of inner region, air-out direction changes less, and wind energy loss is less, thus has air quantity and concentrate the effect far away with air supplying distance; On the other hand, because air outlet adopts circular, thus comparatively large near the air quantity of the circle centre position of air outlet, therefore, then under there is the less effect of wind energy loss in conjunction with inner region, air supplying distance can be increased further.
Accompanying drawing explanation
Fig. 1 is the structural representation of air conditioner room unit preferred embodiment of the present invention;
Fig. 2 is the schematic diagram of guide disc in Fig. 1;
Fig. 3 is the schematic diagram of guide disc under another visual angle in Fig. 2;
Fig. 4 is the enlarged diagram of a-quadrant in Fig. 3;
Fig. 5 is the schematic diagram of the distressed structure of guide disc in Fig. 1;
Fig. 6 is the schematic diagram of the circumferential drives structure of guide disc in Fig. 1;
Fig. 7 is the schematic diagram of the distressed structure that the circumference of guide disc in Fig. 1 drives
Fig. 8 is the schematic diagram of the distressed structure that the distressed structure of guide disc in Fig. 1 drives with circumference;
Fig. 9 is the schematic diagram of the axial drives structure of guide disc in Fig. 1;
Figure 10 is the structural representation of slide assembly part in Fig. 9;
Figure 11 is the schematic diagram of the distressed structure that the axis of guide disc in Fig. 1 drives;
Figure 12 is the schematic diagram of movable door structure in Fig. 1.
The realization of the object of the invention, functional characteristics and advantage will in conjunction with the embodiments, are described further with reference to accompanying drawing.
Detailed description of the invention
Should be appreciated that specific embodiment described herein only in order to explain the present invention, be not intended to limit the present invention.
The invention provides a kind of air conditioner room unit.Fig. 1 to Figure 12 shows preferred embodiment and the variant embodiment of air conditioner room unit of the present invention, has multiple improvement in these embodiments; In specific descriptions, be described as an embodiment for each improvement wherein, when not having constructive interference and conflict, the technical characteristic between each embodiment following can independent assortment.
Please refer to Fig. 1 to Fig. 3, in a first embodiment, air conditioner room unit comprises housing 10, heat exchanger (not shown), blower fan (not shown) and guide disc 20.Described housing 10 is formed with air inlet (not shown), rounded air outlet 101 and the air channel (not shown) being communicated with described air inlet and air outlet 101, and described heat exchanger and blower fan are located in described air channel.Extraneous air, for generation of negative pressure, is sucked air channel from air inlet by blower fan, and the air in air channel flows to air outlet, and the wind after heat exchanger thus after producing alternating temperature.
The air outlet 101 that described guide disc 20 is installed in described housing 10 sentences wind-guiding.Described guide disc 20 comprises zone center 201, is connected with described zone center 201 and the multiple radial stator 202 radially extended, the wind-guiding face 2023 of described radial stator 202 is divided into the inner region 2021 be connected with described zone center 201 and the outskirt 2022 be connected with described inner region 2021, and the angle between described outskirt 2022 and the axis 1011 of described air outlet 101 is greater than the angle between described inner region 2021 and the axis 1011 of described air outlet 101.Wherein, the axis 1011 of described air outlet 101 is its pivotal center line.
The air conditioner room unit that the present embodiment provides, on the one hand, guide disc 20 is divided into inner region 2021 and outskirt 2022, and wherein, the angle between the axis 1011 of outskirt 2022 and air outlet 101 is greater than the angle between the axis 1011 of inner region 2021 and air outlet 101; Then after the guiding of air via outskirt 2022, air-out direction changes comparatively large, and wind energy loss is comparatively large, thus has loose wind effect preferably; And after the guiding of air via inner region 2021, air-out direction changes less, wind energy loss is less, thus has air quantity and concentrate the effect far away with air supplying distance; On the other hand, because air outlet 101 adopts circle, thus comparatively large near the air quantity of the circle centre position of air outlet 101, therefore, then under there is the less effect of wind energy loss in conjunction with inner region 2021, air supplying distance can be increased further.
Limit the shape in wind-guiding face in a second embodiment, based on the first embodiment, preferably, the wind area of described inner region 2021 is less than the wind area of outskirt 2022, wherein, described wind area is the projected area in axis 1011 direction along described air outlet 101.By the visual angle in Fig. 2, the wind area that namely can be observed the inner region in wind-guiding face 2023 is less than the wind area of outskirt.
The air-conditioner outdoor unit that the present embodiment provides, further defines wind area, and the wind area due to inner region 2021 is less than the wind area of outskirt 2022, then after the guiding of air via outskirt 2022, air-out direction changes comparatively large, and wind energy loss is comparatively large, thus has loose wind effect preferably; And after the guiding of air via inner region 2021, air-out direction changes less, wind energy loss is less, thus has air quantity and concentrate the effect far away with air supplying distance; On the other hand, because air outlet 101 adopts circle, thus comparatively large near the air quantity of the circle centre position of air outlet 101, therefore, then under there is the less effect of wind energy loss in conjunction with inner region 2021, air supplying distance can be increased further.
Limit the shape in wind-guiding face in the third embodiment, based on the first embodiment or the second embodiment, preferably, on the direction away from described zone center 201, namely along the direction radially of air outlet 101, described wind-guiding face 2023 is in reversing counterclockwise or clockwise.
The air-conditioner outdoor unit that the present embodiment provides, further define the shape in wind-guiding face 2023, by on the direction away from described zone center 201, wind-guiding face 2023 in reversing counterclockwise or clockwise, thus makes the angle between the axis 1011 of wind-guiding face 2023 and air outlet 101 on the direction away from described zone center 201 in increasing shape gradually; Then excess smoothness between inner region 2021 and outskirt 2022, the direction that air blows out after inner region 2021 and outskirt 2022 and air quantity can not produce obvious boundary.
Incorporated by reference to referring to Fig. 5, limit the shape in wind-guiding face in the fourth embodiment, based on the first embodiment or the second embodiment, preferably, on the direction away from described zone center 201A, described radial stator 202A reverses in counterclockwise or clockwise direction in the junction of described inner region 2021A and outskirt 2022A.It should be noted that, the centre position of radial stator 202A is preferably located in the junction of inner region 2021A and outskirt 2022A; Certainly, also can be arranged near zone center 201A place or be arranged near housing 203A place.
The air-conditioner outdoor unit that the present embodiment provides, further define the shape of wind-guiding face 2023A, different from the 3rd embodiment, in the present embodiment, the angle between the axis 1011 of wind-guiding face 2023A and air outlet 101 is suddenly increase shape on the direction away from described zone center 201A; Then the direction that blows out after inner region 2021A and outskirt 2022A of air and air quantity will produce significantly boundary.
Please again referring to Fig. 2, the shape in wind-guiding face is limited in the 5th embodiment, based on above-mentioned any embodiment, preferably, described radial stator 202 is parallel with the axis 1011 of described air outlet 101 in the wind-guiding face 2023 of the junction with described zone center 201.
The air-conditioner outdoor unit that the present embodiment provides, further define the shape in wind-guiding face 2023, make parallel with the axis 1011 of described air outlet 101 with the wind-guiding face 2023 of the junction of zone center 201, thus make the impact of wind-guiding face 2023 on air flow minimum, thus ensure maximum air quantity.Preferably, the part only contacting outer ring 203 in outskirt 2022 is parallel with the axis 1011 of air outlet 101; Certainly, can also be that whole outskirt 2022 is parallel with the axis 1011 of air outlet 101.
Limit the shape in wind-guiding face in the sixth embodiment, based on above-mentioned any embodiment, preferably, from the air side of air outlet 101 towards the direction of windward side, multiple described radial stator 202 in clockwise or counterclockwise swirl shape gather towards described zone center 201.In this specific embodiment, what multiple described radial stator 202 adopted is that clockwise swirling is gathered towards described zone center 201.
The air-conditioner outdoor unit that the present embodiment provides, because described radial stator 202 is gathered towards described zone center 201 in clockwise or counterclockwise swirl shape, then fall apart the radial direction perpendicular to air outlet 101 when being extended by linearity wind in the loose wind direction of the outskirt 2022 in wind-guiding face 2023, become and deflect certain angle to zone center 201 and to fall apart wind, thus make the loose wind direction of outskirt 2022 various.
Incorporated by reference to referring to Fig. 3 and Fig. 4, the shape in wind-guiding face is limited in the 7th embodiment, based on above-mentioned any embodiment, preferably, length between the windward side 2024 in described wind-guiding face 2023 and outlet air end 2025 is effective wind-guiding width L, and effective wind-guiding width L of described inner region 2021 is greater than effective wind-guiding width L of described outskirt 2022.
The air-conditioner outdoor unit that the present embodiment provides, further defines the shape in wind-guiding face 2023, because effective wind-guiding width L of inner region 2021 is wider than effective wind-guiding width L of outskirt 2022, on the one hand, adds the structural strength of radial stator 202; On the other hand, the flow direction of the air via outskirt 2022 and inner region 2021 can be affected.Such as, when effective wind-guiding width L of outskirt 2022 is less, then need the deflection angle between the axis 1011 of outskirt 2022 and air outlet 101 comparatively large, thus the wind area meeting outskirt 2022 is greater than the effect of inner region 2021.Again such as, when guide disc 20 can rotate around its zone center 201, the width in the wind-guiding face 2023 of inner region 2021 is comparatively large and more air quantity can be driven to spread to outskirt 2022.
In the 8th embodiment, limit the shape in wind-guiding face, based on the 7th embodiment, preferably, effective wind-guiding width L in the wind-guiding face 2023 of described outskirt 2022 reduces shape gradually.
The air-conditioner outdoor unit that the present embodiment provides, further define the shape in wind-guiding face 2023, effective wind-guiding width L due to the wind-guiding face 2023 of outskirt 2022 reduces shape gradually, then excess smoothness between inner region 2021 and outskirt 2022, the direction that air blows out after inner region 2021 and outskirt 2022 and air quantity can not produce obvious boundary.
In the 9th embodiment, define the shape in air channel, based on above-mentioned any embodiment, preferably, described housing 10 comprises the side be connected between its top and bottom, and the side that described air inlet is located at described housing 10 is arranged near the bottom of side.The side that described air outlet 101 is located at described housing 10 is arranged near the top of side, described air channel along the bottom of described housing 10 to the direction extension on top to be communicated with described air inlet and air outlet 101.The indoor apparatus of air conditioner provided in this specific embodiment, its air outlet is located at front, and air inlet is located at the back side, and certainly, in other embodiments, air inlet also can be located on front or other faces.
The air-conditioner outdoor unit that the present embodiment provides, further defines the bearing of trend in air channel.Namely the air channel of traditional cabinet-type air conditioner is adopted to extend mode.When air channel along described housing 10 direction from bottom to top extend to be communicated with described air inlet and air outlet 101, air will impact the top of described housing 10 along air channel, and in the formation higher-pressure region, top of housing 10, and then blow out via air outlet 101.And now, relative to square air outlet 101, the edge of circular air outlet 101 is rounder and more smooth, then pressure-air is more steady via air-flow during circular air outlet 101 air-out, noise then when air-out is less, and the center of circle more concentrating on air outlet 101 is flowed out by air.
Incorporated by reference to referring to Fig. 6, in the tenth embodiment, set up circumferential drives structure, based on the 9th embodiment, preferably, described air conditioner room unit also comprises circumferential drives structure 30; Described guide disc 20 is connected with described housing 10 by circumferential drives structure 30, described guide disc 20 can under the driving of described circumferential drives structure 30 overall clockwise or be rotated counterclockwise.
The air-conditioner outdoor unit that the present embodiment provides, owing to having set up circumferential drives structure 30, thus making the radial stator 202 on described guide disc 20 clockwise or be rotated counterclockwise relative to air outlet 101, the wind-guiding direction in conjunction with the radial stator 202 of guide disc 20 makes air-out direction have more change.Such as, radial stator 202 on the direction radially of air outlet 101 in the setting being rotated counterclockwise shape, meanwhile, when motor drives radial stator 202 to turn clockwise, then the increase of the rotating speed along with guide disc 20 weakens by the wind effect in the wind-guiding face 2023 of radial stator 202; And when motor drives radial stator 202 to be rotated counterclockwise, then the increase of the rotating speed along with guide disc 20 strengthens by the wind effect in the wind-guiding face 2023 of radial stator 202.When guide disc 20 rotates, because promotion air moves towards outskirt 2022 by the wind-guiding face 2023 of radial stator 202, thus supplement the air quantity of outskirt 2022, make air quantity more balanced.
A kind of circumferential drives structure 30 is specifically described in the 11 embodiment, based on the tenth embodiment, preferably, described circumferential drives structure 30 comprises the centre mount 301 be located in described air outlet 101 and the circumferential drive motors 302 be connected with described centre mount 301, the zone center 201 of described guide disc 20 is connected with described centre mount 301 is rotatable, and described guide disc 20 can rotate when described circumferential drive motors 302 drives described zone center 201.
The air-conditioner outdoor unit that the present embodiment provides, provide one and arrange centre mount 301 in air outlet 101, the scheme be connected with the zone center 201 of guide disc 20 by centre mount 301 installs the scheme of guide disc 20.The program has the effect that structure is simply beneficial to realization.
Preferably, described circumferential drives structure 30 comprises and the fixing and motor cabinet 303 in described centre mount 301 air side of described centre mount 301 and the fixing and cover clamp 304 in described motor cabinet 303 air side of described motor cabinet 303, to be located between described motor cabinet 303 and described cover clamp 304 and revolvable clutch plate 305, fix with described clutch plate 305 and be positioned at the tray deck 306 of described clutch plate 305 air side, described tray deck 306 is fixed with the zone center 201 of described guide disc 20.Wherein, the rotating shaft 308 of described circumferential drive motors 302 is provided with the driving wheel 307 coordinated with described clutch plate 305; Described clutch plate 305 rotates when described driving wheel 307 rotates, and rotates to drive described tray deck 306 and guide disc 20.
Preferably, described clutch plate 305 is provided with interior perforation 3051 towards one end of described motor cabinet 303, and all sidewalls of described interior perforation 3051 are provided with internal tooth; Driving wheel 307 on described circumferential drive motors 302 is placed in described interior perforation 3051, and the driving wheel 307 on described circumferential drive motors 302 is provided with the external tooth engaged with the internal tooth on described interior perforation 3051.Can have good transmission stability by the tooth transmission of engagement, and driving wheel 307 is in interior perforation 3051, also has the effect of deceleration when transmission, thus too fast guide disc 20 rotating speed that causes of circumferential drive motors 302 rotating speed can be avoided too fast.
Preferably, described air-conditioner outdoor unit also comprises the ring-shaped guide rail 3031 be located between described clutch plate 305 and described motor cabinet 303, described ring-shaped guide rail 3031 is fixed with the grafting of described motor cabinet 303, described clutch plate 305 is provided with and plugs together and slidable ring-type guide groove (not shown) with described ring-shaped guide rail 3031, and described ring-type guide groove is coaxial and arrange around described interior perforation 3051 with described interior perforation 3051.By plugging together slidably of ring-shaped guide rail 3031 and ring-type guide groove, thus increase stability when relatively rotating between tray deck 306 and motor cabinet 303.
Bearing is set up in the 12 embodiment, by the tenth or 11 based on embodiment, preferably, described guide disc 20 comprises with described housing 10 joint face matched, described circumferential drives structure 30 comprises the bearing be located between two joint faces, and described guide disc can rotate when the wind-guiding face of the radial stator of air push.
The air-conditioner outdoor unit that the present embodiment provides, the joint face that described guide disc 20 matches with described housing 10 can be arranged between centre mount 301 and zone center 201; Also can be arranged between the outer ring of guide disc 20 and housing 10.Owing to having set up bearing between joint face, thus reduce frictional force greatly, described guide disc 20 can be rotated when the wind-guiding face 2023 of the radial stator 202 of air push, and will guide performance be changed when guide disc 20 rotates.As described above, when air push guide disc 20 rotates, the air of guide disc 20 inner region 2021 will when through wind-guiding face 2023 pressurized and moving to outskirt 2022, thus the air quantity of outskirt 2022 is increased.
Incorporated by reference to referring to Fig. 7, the zone center 201 of guide disc 20 is formed with described joint face, corresponding motor cabinet 303A is formed with described joint face.Preferably, be rotationally connected by bearing 309A between guide disc 20 and motor cabinet 303A, thus increase stability when relatively rotating between air guide member 20 motor cabinet 303A, and make resistance when relatively rotating less.
Incorporated by reference to referring to Fig. 8, the circumferential drives structure of pinion and-rack is adopted in the 13 embodiment, based on the tenth embodiment, the outer ring 203B of described air guide member 20B is provided with a circle external tooth, described housing 10 is provided with accordingly around described outer ring 203B and the multiple planetary gear 310B coordinated with the external tooth on described outer ring 203B, thus locate described air guide member 20B by multiple planetary gear 310B, and air guide member 20B can be rotated relative to housing 10.In other embodiments, preferably, the outer ring 203B of air guide member 20B can be connected by bearing with housing, then locate described air guide member 20B by bearing, and makes air guide member 20B can be easier to rotate relative to housing 10.
Incorporated by reference to referring to Fig. 9 and Figure 10, in the 14 embodiment, set up axial drives structure, based on the 9th embodiment, preferably, described air conditioner room unit also comprises outlet frame 40 and axial drives structure 50; Described outlet frame 40 is installed in air outlet 101 place of described housing 10, and described guide disc 20 is connected with described outlet frame 40 to be installed in described air outlet 101 place; Described outlet frame 40 is connected with described housing 10 by described axial drives structure 50; Described outlet frame 40, under the driving of described axial drives structure 50, can move along the axis 1011 of described air outlet 101.
The air-conditioner outdoor unit that the present embodiment provides, due to described guide disc 20 is located on outlet frame 40, and outlet frame 40 can move relative to the axis 1011 of housing 10 along air outlet 101, thus guide disc 20 can be made to carry out wind-guiding at the diverse location of air outlet 101; Such as guide disc 20 moves to the windward side of air outlet 101, or extend out to the air side of air outlet 101; When guide disc 20 extend out to the air side of air outlet 101, then loose wind better effects if, and guide disc 20 moves to the windward side of air outlet 101, then the air quantity along axis 1011 direction of air outlet 101 is larger.
Further, in 14 embodiments, can also set up circumferential drives structure 30, wherein, described guide disc 20 is connected with described outlet frame 40 by circumferential drives structure 30, thus guide disc 20 can be rotated.The concrete mode of circumference drives structure 30 referring to the tenth embodiment to the 12 embodiment, can not repeat them here.
Incorporated by reference to referring to Fig. 9 and Figure 10, in the 15 embodiment, based on the 14 embodiment, preferably, described axial drives structure 50 comprises the slide assembly 501 fixing with described housing 10.The sliding panel 503 that described slide assembly 501 comprises the fixed head 502 fixing with described housing 10 and is connected with described fixed head 502, described fixed head 502 is provided with axial slideway 5021, and described sliding panel 503 is provided with inclined ramp 5031.Described axial slideway 5021 extends along described air outlet 101 towards the direction in described air channel, namely extends along the axis 1011 of described air outlet 101 towards the windward side of air outlet 101.The bearing of trend of described inclined ramp 5031 intersects with the bearing of trend of described axial slideway 5021, and the angle α between the bearing of trend of the bearing of trend of described inclined ramp 5031 and described axial slideway 5021 is greater than 0 degree and is less than 90 degree.Described outlet frame 40 is provided with guide pillar 401, and the described axial slideway 5021 that described guide pillar 401 is corresponding with it and inclined ramp 5031 plug together; When described sliding panel 503 moves relative to described fixed head 502, the side wall surface of described inclined ramp 5031 will be supported and make described guide pillar 401 mobile in described axial slideway 5021, be moved to drive described air guide member or will be moved towards described air channel by described air outlet 101 by described air channel towards air outlet 101.
The air-conditioner outdoor unit that the present embodiment provides, adopts the cooperation of slideway and guide pillar to drive outlet frame 40 to move, has outlet frame 40 and move comparatively stable effect.
Please refer to Figure 11, the axial drives structure of bolt-and-nut is adopted in the 16 embodiment, based on the 14 embodiment, preferably, described axial drives structure 50 comprises the nut 504, screw rod 505 and the axial drive motors 506 for driving that mutually screw togather; Described nut 504 and screw rod 505 are fixed with described outlet frame 40 and housing 10 respectively; Described axial drive motors 506 drives described nut 504 or screw rod 505 to rotate to drive described guide disc 20 moved towards air outlet 101 by described air channel or moved towards described air channel by described air outlet 101, and the axis 1011 namely along air outlet 101 moves.Wherein, nut 504 and screw rod 505 can with outlet frame 40 and housing 10 split, also can one.
The air-conditioner outdoor unit that the present embodiment provides, the nut 504 that employing screws togather mutually and screw rod 505 move to drive outlet frame 40, have the effect that the simple cost of structure is low.
Please refer to Figure 12, dodge gate has been set up in the 17 embodiment, based on 14,15 or 16 embodiments, preferably, described air conditioner room unit also comprises and is flexibly connected dodge gate 60 with described housing 10, described dodge gate 60 can move between described air outlet 101 and outlet frame 40 when described outlet frame 40 moves to described air outlet 101 windward side, and hides described air outlet 101.
The air-conditioner outdoor unit that the present embodiment provides, set up dodge gate 60, and described dodge gate 60 associates with described axial drives structure 50, to move between described air outlet 101 and outlet frame 40 when described outlet frame 40 moves to described air outlet 101 windward side, and hide described air outlet 101.The air conditioner room unit that then the present embodiment provides can close air outlet 101 on the one hand to prevent dust, on the other hand can when air conditioner room unit quits work, the air outlet 101 of dodge gate 60 shielding casing 10, makes housing 10 for holistic effect.
These are only the preferred embodiments of the present invention; not thereby the scope of the claims of the present invention is limited; every utilize description of the present invention and accompanying drawing content to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present invention.
Claims (16)
1. an air conditioner room unit, is characterized in that, described air conditioner room unit comprises housing, heat exchanger, blower fan and guide disc; Described housing is formed with air inlet, rounded air outlet and the air channel being communicated with described air inlet and air outlet, and described heat exchanger and blower fan are located in described air channel; The air outlet that described guide disc is installed in described housing sentences wind-guiding; Described guide disc comprises zone center, is connected with described zone center and the multiple radial stator radially extended, the wind-guiding face of described radial stator is divided into the inner region be connected with described zone center and the outskirt be connected with described inner region, and the angle between the axis of described outskirt and described air outlet is greater than the angle between the axis of described inner region and described air outlet.
2. air conditioner room unit as claimed in claim 1, it is characterized in that, the wind area of described inner region is less than the wind area of outskirt, and wherein, described wind area is the projected area of the axis direction along described air outlet.
3. air conditioner room unit as claimed in claim 1, is characterized in that, on the direction away from described zone center, described wind-guiding face is in reversing counterclockwise or clockwise.
4. air conditioner room unit as claimed in claim 1, is characterized in that, on the direction away from described zone center, described radial stator reverses in counterclockwise or clockwise direction in the junction of described inner region and outskirt.
5. air conditioner room unit as claimed in claim 4, is characterized in that, the wind-guiding face of described radial stator in the junction with described zone center and the axis being parallel of described air outlet.
6. air conditioner room unit as claimed in claim 4, is characterized in that, from the air side of air outlet towards the direction of windward side, multiple described radial stator in clockwise or counterclockwise swirl shape gather towards described zone center.
7. air conditioner room unit as claimed in claim 1, it is characterized in that, the length between the windward side in described wind-guiding face and outlet air end is effective wind-guiding width, and effective wind-guiding width of described inner region is greater than effective wind-guiding width of described outskirt.
8. air conditioner room unit as claimed in claim 7, is characterized in that, effective wind-guiding width in the wind-guiding face of described outskirt is reduce shape gradually on the direction away from described zone center.
9. the air conditioner room unit as described in any one of claim 1 to 8, it is characterized in that, described housing comprises the side be connected between its top and bottom, the side that described air inlet is located at described housing is arranged near the bottom of side, the side that described air outlet is located at described housing is arranged near the top of side, described air channel along the bottom of described housing to the direction extension on top to be communicated with described air inlet and air outlet.
10. air conditioner room unit as claimed in claim 9, it is characterized in that, described air conditioner room unit also comprises circumferential drives structure; Described guide disc is connected with described housing by circumferential drives structure, described guide disc can under the driving of described circumferential drives structure overall clockwise or be rotated counterclockwise, to make the radial stator on described guide disc clockwise or be rotated counterclockwise relative to air outlet.
11. air conditioner room units as claimed in claim 10, it is characterized in that, described circumferential drives structure comprises the centre mount be located in described air outlet and the circumferential drive motors fixed with described centre mount, the zone center of described guide disc is connected with described centre mount is rotatable, and described guide disc can drive during described zone center at described circumferential drive motors and rotate.
12. air conditioner room units as claimed in claim 10, it is characterized in that, described guide disc comprises with described housing the joint face matched, and described circumferential drives structure comprises the bearing be located between two joint faces, and described guide disc can rotate when the wind-guiding face of the radial stator of air push.
13. air conditioner room units as claimed in claim 9, it is characterized in that, described air conditioner room unit also comprises outlet frame and axial drives structure; Described outlet frame is installed in the air outlet place of described housing, and described guide disc is connected with described outlet frame to be installed in described air outlet place; Described outlet frame is connected with described housing by described axial drives structure; Described outlet frame, under the driving of described axial drives structure, can move along the axis of described air outlet.
14. air conditioner room units as claimed in claim 13, is characterized in that, described axial drives structure comprises the slide assembly fixing with described housing;
Described slide assembly comprises the fixed head fixed with described housing and the sliding panel be connected with described fixed head, and described fixed head is provided with axial slideway, and described sliding panel is provided with inclined ramp; Described axial slideway extends along described air outlet towards the direction in described air channel, the bearing of trend of described inclined ramp intersects with the bearing of trend of described axial slideway, and the angle between the bearing of trend of the bearing of trend of described inclined ramp and described axial slideway is greater than 0 degree and is less than 90 degree;
Described outlet frame is provided with guide pillar, and the described axial slideway that described guide pillar is corresponding with it and inclined ramp plug together; When described sliding panel moves relative to described fixed head, the side wall surface of described inclined ramp will be supported and described guide pillar is moved in described axial slideway, be moved to drive described air guide member or will be moved towards described air channel by described air outlet by described air channel towards air outlet.
15. air conditioner room units as claimed in claim 13, is characterized in that, described axial drives structure comprises the nut, screw rod and the axial drive motors for driving that mutually screw togather; Described nut and screw rod are separately positioned on described outlet frame and housing; Described axial drive motors drives described nut or screw rod to rotate to drive described air guide member moved towards air outlet by described air channel or moved towards described air channel by described air outlet.
16. air conditioner room units as claimed in claim 13, it is characterized in that, described air conditioner room unit also comprises and is flexibly connected dodge gate with described housing, described dodge gate can move between described air outlet and outlet frame when described outlet frame moves to described air outlet windward side, and hides described air outlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510109450.9A CN104776581B (en) | 2015-03-12 | 2015-03-12 | Air conditioner room unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510109450.9A CN104776581B (en) | 2015-03-12 | 2015-03-12 | Air conditioner room unit |
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| Publication Number | Publication Date |
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| CN104776581A true CN104776581A (en) | 2015-07-15 |
| CN104776581B CN104776581B (en) | 2017-06-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510109450.9A Active CN104776581B (en) | 2015-03-12 | 2015-03-12 | Air conditioner room unit |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| WO2022211372A1 (en) * | 2021-03-30 | 2022-10-06 | 삼성전자주식회사 | Indoor unit of air conditioner and controlling method for air conditioner |
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| CN104776581B (en) | 2017-06-16 |
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