CN103292385B - Floor type air-conditioner indoor unit - Google Patents
Floor type air-conditioner indoor unit Download PDFInfo
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- CN103292385B CN103292385B CN201310231215.XA CN201310231215A CN103292385B CN 103292385 B CN103292385 B CN 103292385B CN 201310231215 A CN201310231215 A CN 201310231215A CN 103292385 B CN103292385 B CN 103292385B
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Abstract
The invention provides a floor type air-conditioner indoor unit. The floor type air-conditioner indoor unit comprises a floor type main body and a wind supply assembly, wherein the floor type main body comprises an air inlet, a fan air flue and a heat exchanger, the wind supply assembly is provided with a wind outlet side and a wind inlet side, the wind supply assembly comprises an environment air flow channel, a first wind outlet, a second wind outlet and a wind adjusting mechanism, the environment air flow channel penetrates through the middle of the wind supply assembly in a front-rear mode, the first wind outlet is formed in the lower portion of the wind outlet side, the second wind outlet is formed in the upper portion of the wind outlet side, the wind adjusting mechanism is arranged inside the environment air flow channel and is provided with a third wind outlet, an opening of the third wind outlet faces the wind outlet side, and air flow inside the fan air flue comprises first part air flow discharged from the first wind outlet, second part air flow discharged from the second wind outlet, and third part air flow discharged from the third wind outlet. For different working conditions such as refrigeration and heating, the air-conditioner indoor unit has good organization and adjustment capacities for the outlet air flow, improves the comfort level of the indoor environment, and improves the degree of satisfaction of a user.
Description
Technical field
The invention belongs to air-conditioner technical field, particularly relate to a kind of floor air conditioner indoor machine.
Background technology
Current Split Type Domestic Air can be divided into wall-hanging class large with console mode two, wall-hanging air conditioner noise level is lower, economy (energy efficiency indexes) higher but definitely refrigeration, heating capacity is relatively little and air supplying distance is short, is used for the air conditioning of the cubicles such as bedroom; In contrast, floor air conditioner noise level is slightly high, but absolute refrigeration, heating capacity are large, and air supplying distance is far away and air-supply region is broader, therefore is specially adapted to the living space of user's daily life such as parlor, dining room.
For this durable consumer goods of air-conditioning, consumer is in the process of choosing, and single economy focusing on this product, can take into account the comfortableness of experience equally, and namely under cooling condition, strong cold wind should be avoided human body (particularly head) and try one's best high, far away; Under heating condition, hot blast should tend to ground as far as possible.For existing most of floor air conditioner indoor machine, because it has a fixing air outlet, the difference needs of above-mentioned two kinds of operating modes for air conditioner outlet high airflow and direction cannot be taken into account, so user's real experiences poor effect.
Summary of the invention
The object of the present invention is to provide a kind of floor air conditioner indoor machine, be intended to improve exit flow tissue, the regulating power of prior art for different operating modes such as freezing, heat, thus promote the comfortableness of indoor environment, improve user satisfaction.
The present invention realizes like this, a kind of floor air conditioner indoor machine, it comprises and lands main body and blower part, described main body of landing comprises air inlet, fan air channel and heat exchanger, described blower part has air side and inlet air side, the ambient windstream passage that before and after described blower part comprises, the confession indoor environment air-flow at the middle part of this blower part through passes through, be arranged at the first air outlet of the bottom of the air side of this blower part, the second air outlet being arranged at the top of the air side of this blower part and the air adjustment actuator be arranged in described ambient windstream passage, described air adjustment actuator is provided with the 3rd air outlet, the opening of described 3rd air outlet is towards the air side of described blower part, air-flow in described fan air channel comprises the Part I air-flow of being discharged by described first air outlet, the Part II air-flow of being discharged by described second air outlet and the Part III air-flow of being discharged by described 3rd air outlet.
Further, described Part I air-flow flows through described first air outlet and forms the first gas channel in described blower part, described Part II air-flow flows through described second air outlet and forms the second gas channel in described blower part, described Part III air-flow flows through described 3rd air outlet and forms the 3rd gas channel in described blower part, described first gas channel and described second gas channel separate in described blower part, and described 3rd gas channel is connected with described first gas channel or/and described second gas channel.
Further, described air adjustment actuator is several, air adjustment actuator described in each is provided with the 3rd air outlet described in, described Part I air-flow flows through described first air outlet and forms the first gas channel in described blower part, described Part II air-flow flows through described second air outlet and forms the second gas channel in described blower part, described Part III air-flow flows through the 3rd air outlet described in each and forms some 3rd gas channels in described blower part, described first gas channel and described second gas channel separate in described blower part, a part the 3rd gas channel in described some 3rd gas channels is connected with described first gas channel, another part the 3rd gas channel in described some 3rd gas channels is connected with described second gas channel.
Further, described blower part comprises the first side plate of the air side being positioned at described blower part, relative with described first side plate and be positioned at the 3rd side plate of the inlet air side of described blower part and 2 second relative side plates, described first side plate, described 2 second side plates and described 3rd side plate enclose formation one hollow space, described blower part also comprises the dividing plate being positioned at described hollow space, described hollow space is separated into the first space and second space by described dividing plate, described dividing plate offers one first port, described first side plate offers the second port, described 3rd side plate offers third connectivity mouth, described blower part also comprises the first leg being arranged at described first space and the second leg be arranged in described second space, one lateral edges of described first leg is connected mutually with the edge of described second port, and the opposite side edge of described first leg is connected mutually with the edge of described first port, one lateral edges of described second leg is connected mutually with the edge of described first port, and the opposite side edge of described second leg is connected mutually with the edge of described third connectivity mouth, described first leg, described second leg, described first port, described second port and described third connectivity mouth form described ambient windstream passage jointly.
Further, described air adjustment actuator comprises in strip and the ventilation case of hollow and rotation are installed in the wind deflector in described ventilation case, the side of the close described air side of described ventilation case offers described 3rd air outlet, and one end of described ventilation case is provided with air intake vent; Described Part III air-flow is entered in described ventilation case by described air intake vent, and is discharged by described 3rd air outlet.
Further, the cross section of described ventilation case is become large trend gradually by little along described inlet air side to the direction of described air side.
Further, on described first leg, the air intake vent of corresponding described ventilation case offers the first opening, and described air intake vent is connected with described first space by described first opening.
Further: on described second leg, the air intake vent of corresponding described ventilation case offers the second opening, and described air intake vent is connected with described second space by described second opening.
Further, described dividing plate is provided with wind-guiding swash plate in the side towards described second leg towards protruding out outward; The low side of described wind-guiding swash plate is connected to this side of described dividing plate, the high-end end near this side extending to described second opening.
Further,: described first side plate offers described first air outlet in the below of described second port, bottom in described first space is provided with air guide member, described air guide member comprises towards described the first ventilating opening offered in main body and the second ventilating opening offered towards described first air outlet of landing, described first ventilating opening is connected with described fan air channel, described first ventilating opening is connected with described second ventilating opening, and described second ventilating opening is connected with described first air outlet.
Further, described blower part also comprises the air-out shells at the top being positioned at described hollow space, the bottom of described air-out shells offers a first window, the sidepiece of described air-out shells offers described second air outlet, described first window is connected with described second air outlet, and described first window is connected with described second space.
Further, be provided with at least one pair of first flow deflector and at least one pair of the second flow deflector between described 3rd side plate and described dividing plate, often pair of first flow deflector extends by the bottom of described second space is bending towards the space of the relative both sides of described second leg; The bottom of often pair of first flow deflector is close to each other, top mutually away from; Often pair of second flow deflector lays respectively at the space place of the relative both sides of described second leg.
Further, in the bottom of described blower part, be provided with rotatable flow control board between described first space and described second space, described flow control board swings on the fore-and-aft direction of described blower part.
In cooling mode, the second air outlet position of above-mentioned floor air conditioner indoor machine is higher, and the cold air fed distance of discharge is far away, wide coverage, can realize the effect of fast cooling; Be separately positioned on bottom and top by the first air outlet and the second air outlet, thus avoid user's head zone, thus eliminate user and cause because cold wind directly blows head uncomfortable; 3rd air outlet is towards user's height of head region and be positioned at ambient windstream channel interior, according to " Coanda effect " principle in hydrodynamics, a small amount of high speed of being discharged by the 3rd air outlet, pressure-air blow to user after a large amount of room airs of ambient windstream channel interior can be driven to mix jointly, temperature and the room temperature of this strand of mixing air are close, thus achieve the radiating effect that similar natural wind brushes.
In a heating mode, the first air outlet position of above-mentioned floor air conditioner indoor machine is lower, therefore hot blast can more ground proximity.In addition, the air-flow of being discharged by ambient windstream passage is temperature lower (close to room temperature) and the relatively large surrounding air of density, for the high temperature air that the density of being discharged by the first air outlet is relatively little, the coverage effect of similar air curtain can be played, thus alleviate because air density is different, hot-air floats the indoor air temperature lamination caused.Simultaneously, a small amount of high speed of being discharged by the 3rd air outlet, pressure-air blow to user after a large amount of room airs of ambient windstream channel interior can be driven to mix jointly, temperature and the room temperature of this strand of mixing air are close, thus achieve the radiating effect that similar natural wind brushes.
Floor air conditioner indoor machine of the present invention has good exit flow tissue and regulating power for different operating modes such as freezing, heat, thus promotes the comfortableness of indoor environment, improves user satisfaction.A small amount of high pressure of being discharged by the 3rd air outlet, high-speed gas can drive a large amount of indoor air to participate in indoor air circulation, are rapidly heated to realize room entirety, lower the temperature, and improve the comfortableness of indoor environment.
Accompanying drawing explanation
Fig. 1 is the three-dimensional assembly diagram of the floor air conditioner indoor machine that first embodiment of the invention provides.
Fig. 2 is the front view of the floor air conditioner indoor machine of Fig. 1.
Fig. 3 is the sectional view of the floor air conditioner indoor machine A-A along the line of Fig. 2.
Fig. 4 is the stereogram of the blower part of the floor air conditioner indoor machine of Fig. 1.
Fig. 5 is the decomposed figure of the floor air conditioner indoor machine of Fig. 4.
Fig. 6 is the three-dimensional exploded view of the floor air conditioner indoor machine of Fig. 4.
Fig. 7 is the front view of the floor air conditioner indoor machine of Fig. 4.
Fig. 8 is the sectional view of the floor air conditioner indoor machine B-B along the line of Fig. 7.
Fig. 9 and Figure 10 is the three-dimensional exploded view of other two kinds of angles of the floor air conditioner indoor machine of Fig. 4.
Figure 11 is the sectional view of the floor air conditioner indoor machine C-C along the line of Fig. 7.
Figure 12 is the front view of the floor air conditioner indoor machine that second embodiment of the invention provides.
Figure 13 is the sectional view of the floor air conditioner indoor machine D-D along the line of Figure 12.
Figure 14 is the enlarged drawing of the floor air conditioner indoor machine circled of Figure 13.
Detailed description of the invention
In order to make object of the present invention, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the present invention is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the present invention, be not intended to limit the present invention.
Please refer to Fig. 1 to Fig. 3, the floor air conditioner indoor machine 100 that first embodiment of the invention provides comprises and lands main body 10 and blower part 20.Described main body 10 of landing comprises air inlet, fan air channel 11 and heat exchanger, and here, air inlet and heat exchanger are all not shown.When described floor air conditioner indoor machine 100 works, entered by air inlet and land the indoor air of main body 10 inside and heat exchanger generation heat exchange, and discharged to blower part 20 after blower fan acting supercharging.
Described blower part 20 has air side 21 and inlet air side 22, and usually, the inlet air side 22 of blower part 20 is the rear portion of floor air conditioner indoor machine 100, and air side 21 is the front portion of floor air conditioner indoor machine 100.
The ambient windstream passage 30 that before and after described blower part 20 comprises, the confession indoor environment air-flow at middle part of this blower part 20 through passes through, first air outlet 40 of bottom of air side 21 being arranged at this blower part 20, the second air outlet 50 being arranged at the top of the air side 21 of this blower part 20 and the air adjustment actuator 60 be arranged in described ambient windstream passage 30.Described air adjustment actuator 60 is provided with the 3rd air outlet 61.The opening of described 3rd air outlet 61 is towards the air side 21 of described blower part 20.The Part III air-flow (sign) that air-flow in described fan air channel 11 comprises the Part I air-flow (sign) of being discharged by described first air outlet 40, the Part II air-flow (sign) of being discharged by described second air outlet 50 and discharged by described 3rd air outlet 61.
In cooling mode, the second air outlet 50 position of above-mentioned floor air conditioner indoor machine 100 is higher, and the cold air fed distance of discharge is far away, wide coverage, can realize the effect of fast cooling; Be separately positioned on bottom and top by the first air outlet 40 and the second air outlet 50, thus avoid user's head zone, thus eliminate user and cause because cold wind directly blows head uncomfortable; 3rd air outlet 61 is towards user's height of head region and to be positioned at ambient windstream passage 30 inner, according to " Coanda effect " principle in hydrodynamics, a small amount of high speed of being discharged by the 3rd air outlet 61, pressure-air blow to user after driving a large amount of room air mixing of ambient windstream passage 30 inside jointly, temperature and the room temperature of this strand of mixing air are close, thus achieve the radiating effect that similar natural wind brushes.
In a heating mode, the first air outlet 40 position of above-mentioned floor air conditioner indoor machine 100 is lower, therefore hot blast can more ground proximity.In addition, the air-flow of being discharged by ambient windstream passage 30 is temperature lower (close to room temperature) and the relatively large surrounding air of density, for the high temperature air that the density of being discharged by the first air outlet 40 is relatively little, the coverage effect of similar air curtain can be played, thus alleviate because air density is different, hot-air floats the indoor air temperature lamination caused.Simultaneously, a small amount of high speed of being discharged by the 3rd air outlet 61, pressure-air blow to user after driving a large amount of room air mixing of ambient windstream passage 30 inside jointly, temperature and the room temperature of this strand of mixing air are close, thus achieve the radiating effect that similar natural wind brushes.
Floor air conditioner indoor machine 100 of the present invention has good exit flow tissue and regulating power for different operating modes such as freezing, heat, thus promotes the comfortableness of indoor environment, improves user satisfaction.A small amount of high pressure of being discharged by the 3rd air outlet 61, high-speed gas can drive a large amount of indoor air to participate in indoor air circulation, are rapidly heated to realize room entirety, lower the temperature, and improve the comfortableness of indoor environment.
Described Part I air-flow flows through described first air outlet 40 and forms the first gas channel 41 in described blower part 20, described Part II air-flow flows through described second air outlet 50 and forms the second gas channel 51 in described blower part 20, described Part III air-flow flows through described 3rd air outlet 61 and forms the 3rd gas channel 62 in described blower part 20, and described first gas channel 41 separates in described blower part 20 with described second gas channel 51.
In the present embodiment, described 3rd gas channel 62 is connected with described second gas channel 51.In other embodiments, described 3rd gas channel 62 can be connected with described first gas channel 41; Or described 3rd gas channel 62 is all connected with described second gas channel 51 with described first gas channel 41.To sum up, no matter how how the 3rd gas channel 62 is communicated with the first gas channel 41, second gas channel 51, as long as have sub-fraction air-flow to be flowed out by the 3rd air outlet 61 and formed at a high speed, pressure-air and drive indoor air flow to enter front portion by the rear portion of ambient windstream passage 30, and to mix with this high speed, pressure-air.
In the present embodiment, described air adjustment actuator 60 is several, and " several " mentioned here are the more than one meanings, is preferably two.Air adjustment actuator 60 described in each is provided with the 3rd air outlet 61 described in, described Part III air-flow flows through the 3rd air outlet 61 described in each and forms some 3rd gas channels 62 in described blower part 20, a part the 3rd gas channel 62 in described some 3rd gas channels 62 is connected with described first gas channel 41, and another part the 3rd gas channel 62 in described some 3rd gas channels 62 is connected with described second gas channel 51.In other embodiments, air adjustment actuator 60 can only have one, and only form the 3rd gas channel 62, now, the 3rd gas channel 62 is connected with described first gas channel 41 or/and described second gas channel 51.
Please refer to Fig. 4 to Fig. 6, described blower part 20 comprises first side plate 23, relative with described first side plate 23 and be positioned at the 3rd side plate 24 of the inlet air side 22 of described blower part 20 and 2 second relative side plates 25 of the air side 21 being positioned at described blower part 20.Described first side plate 23, described 2 second side plates 25 and described 3rd side plate 24 enclose formation one hollow space 26.Described blower part 20 also comprises the dividing plate 27 being positioned at described hollow space 26.Described hollow space 26 is separated into the first space 260 and second space 261 by described dividing plate 27.Described dividing plate 27 offers one first port 31.Described first side plate 23 offers the second port 32.Described 3rd side plate 24 offers third connectivity mouth 33.
Described blower part 20 also comprises the first leg 34 being arranged at described first space 260 and the second leg 35 be arranged in described second space 261; One lateral edges of described first leg 34 is connected mutually with the edge of described second port 32, and the opposite side edge of described first leg 34 is connected mutually with the edge of described first port 31; One lateral edges of described second leg 35 is connected mutually with the edge of described first port 31, and the opposite side edge of described second leg 35 is connected mutually with the edge of described third connectivity mouth 33; Described first leg 34, described second leg 35, described first port 31, described second port 32 and described third connectivity mouth 33 form described ambient windstream passage 30 jointly.
Please again consult Fig. 3, in order to air-out better, the opening of described first leg 34 is first little rear large trend on the flow direction of air-flow simultaneously.
Please again consult Fig. 6, in the present embodiment, described first side plate 23 and 2 second side plates 25 link into an integrated entity, and described 3rd side plate 24 is connected with the second side plate 25 as bonnet, and the first leg 34 and the first side plate 23 also link into an integrated entity simultaneously.Second leg 35 links into an integrated entity with dividing plate 27.The relative both sides of dividing plate 27 are extended with two fixed heads 28 towards the 3rd side plate 24, and after installation, two fixed heads 28 are between 2 second side plates 25.
Please refer to Fig. 7 and Fig. 8, described air adjustment actuator 60 comprises in strip and the ventilation case 63 of hollow and rotate the wind deflector 64 that is installed in described ventilation case 63.The side of the close described air side 21 of described ventilation case 63 offers described 3rd air outlet 61.One end of described ventilation case 63 is provided with air intake vent 65; Described Part III air-flow is entered in described ventilation case 63 by described air intake vent 65, and is discharged by described 3rd air outlet 61.
Particularly, described ventilation case 63 is vertically installed in described ambient windstream passage 30.The cross section of described ventilation case 63 is become large trend gradually by little along described inlet air side 22 to the direction of described air side 21.When wind deflector 64 rotates around its fixed axis, the area ratio of wind deflector 64 left and right sides air stream outlet changes, thus causes the change of both sides gas pressure, and then realizes the adjustment of the 3rd air outlet 61 being discharged to air flow.
Please refer to Fig. 9, in the present embodiment, on described second leg 35, the air intake vent 65 of corresponding described ventilation case 63 offers the second opening 36, and described air intake vent 65 is connected with described second space 261 by described second opening 36.Part air-flow is entered in ventilation case 63 by the second opening 36, air intake vent 65 by second space 261, and then is discharged by the 3rd air outlet 61, and the passage that this air-flow flows through is described 3rd gas channel 62; Part airflow passes second space 261, and discharged by the second air outlet 50, the passage that this fraction flows through is described second gas channel 51.By the second opening 36 and air intake vent 65, the 3rd gas channel 62 is connected with the second gas channel 51.In other embodiments, on described first leg 34, the air intake vent 65 of corresponding described ventilation case 63 offers the first opening (not shown), described air intake vent 65 is connected with described first space 260 by described first opening, in like manner, part air-flow enters in ventilation case 63 by the first space 260 by the first opening, air intake vent 65, and then discharged by the 3rd air outlet 61, the passage that this air-flow flows through is described 3rd gas channel 62; Part airflow passes first space 260, and discharged by the first air outlet 40, the passage that this fraction flows through is described first gas channel 41.By the first opening and air intake vent 65, the 3rd gas channel 62 is connected with the first gas channel 41.
When the 3rd gas channel 62 is connected with the second gas channel 51, described dividing plate 27 is provided with wind-guiding swash plate 37 in outwards protruding out towards a side 270 of described second leg 35; The low side of described wind-guiding swash plate 37 is connected to this side 270 of described dividing plate 27, the high-end end near this side 270 extending to described second opening 36.Understandably, when the 3rd gas channel 62 is connected with the first gas channel 41, described dividing plate 27 is provided with wind-guiding swash plate (not shown) in the side towards described first leg 34 towards protruding out outward; The low side of described wind-guiding swash plate is connected to this side of described dividing plate 27, the high-end end near this side extending to described first opening.
Please again consult Fig. 3, Fig. 5, Fig. 6 and Figure 10, in the present embodiment, described first side plate 23 offers described first air outlet 40 in the below of described second port 32, bottom in described first space 260 is provided with air guide member 42, described air guide member 42 comprises towards described the first ventilating opening 43 offered in main body 10 and the second ventilating opening 44 offered towards described first air outlet 40 of landing, described first ventilating opening 43 is connected with described fan air channel 11, described first ventilating opening 43 is connected with described second ventilating opening 44, described second ventilating opening 44 is connected with described first air outlet 40.Air-flow in fan air channel 11 enters air guide member 42 by the first ventilating opening 43, is then discharged by the second ventilating opening 44 and the first air outlet 40, forms the first gas channel 41.Described air guide member 42 is in strip, and it forms the first arc 45, to reach the object of mild wind-guiding between the first ventilating opening 43 and the second ventilating opening 44.The inside of described air guide member 42 is provided with snail tongue 46 near the bottom of described second ventilating opening 44.
Please refer to Fig. 3 and Figure 10, described blower part 20 also comprises the air-out shells 52 at the top being positioned at described hollow space 26, the bottom of described air-out shells 52 offers a first window 53, the sidepiece of described air-out shells 52 offers described second air outlet 50, described first window 53 is connected with described second air outlet 50, and described first window 53 is connected with described second space 261.Air-flow in fan air channel 11 enters air-out shells 52 by first window 53, is then discharged by the second air outlet 50, forms the second gas channel 51.Described air guide member 42 forms the second arc 55 between first window 53 and the second air outlet 50, to reach the object of mild wind-guiding.
Please refer to Fig. 6, Figure 10 and Figure 11, be provided with at least one pair of first flow deflector 54 and at least one pair of the second flow deflector 56 between described 3rd side plate 24 and described dividing plate 27, often pair of first flow deflector 54 extends by the bottom of described second space 261 is bending towards the space of the relative both sides of described second leg 35; The bottom of often pair of first flow deflector 54 is close to each other, top mutually away from; Often pair of second flow deflector 56 lays respectively at the space place of the relative both sides of described second leg 35.The air-flow that bottom by blower part 20 is entered second space 261 by the first flow deflector 54 leads the space of relative both sides of the second leg 35, then, enter in air-out shells 52 by first window 53 after second flow deflector 56 rectification, discharged by the second air outlet 50 again, thus, the first flow deflector 54 and the second flow deflector 56 are at the second gas channel 51 Inner guide.In the present embodiment, the first flow deflector 54 and the second flow deflector 56 all link into an integrated entity with the 3rd side plate 24.
Refer to Figure 12 to Figure 14, the floor air conditioner indoor machine 200 that second embodiment of the invention provides is roughly the same with the floor air conditioner indoor machine 100 that the first embodiment provides, its difference is: in the bottom of described blower part 20a, is provided with rotatable flow control board 70a between described first space 260a and described second space 261a.Described flow control board 70a swings on the fore-and-aft direction of described blower part 20a.The fore-and-aft direction of blower part 20a mentioned here refers to by the direction of the inlet air side 22a to air side 21a of blower part 20a.
In default situations, flow control board 70a is positioned at a0 state, and the air mass flow now flowing through the first gas channel 41a and the second gas channel 51a is roughly equal.
According to the needs of user, such as when floor air conditioner indoor machine 200 is in refrigeration mode, flow control board 70a can rotate around its fixed rotating shaft, its end-state can be between a0 to a1 state, the air mass flow now flowing through the second gas channel 51a is greater than and flows through the first gas channel 41a, therefore the air mass flow of the second air outlet 50a is comparatively large, cryogenic gas is discharged from floor air conditioner indoor machine 200 top, can meet the requirement that cold air required for refrigeration mode is high, far away.Certainly, when the 3rd gas channel 62a is connected with the second gas channel 51a, now the air mass flow of the 3rd air outlet 61a is also larger.
Otherwise, when floor air conditioner indoor machine 200 is in heating mode, flow control board 70a can rotate around its fixed rotating shaft, and keep its end-state to be between a0 to a2 state, the air mass flow now flowing through the first gas channel 41a is greater than the second gas channel 51a, therefore hot-air is mainly discharged from floor air conditioner indoor machine 200 portion on the lower side, achieves the effect that hot blast when heating is carried earthward.
Can by arranging flow control board 70a between described first gas channel 41a and the second gas channel 51a, to regulate the air mass flow allocation proportion of the first gas channel 41a and the second gas channel 51a, when refrigeration mode, air is discharged by the second gas channel 51a as far as possible, when heating mode, air is discharged by the first gas channel 41a as far as possible, to improve the adaptability of the present invention to the cold and hot operating mode of difference, different user use preference.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, all any amendments done within the spirit and principles in the present invention, equivalent replacement and improvement etc., all should be included within protection scope of the present invention.
Claims (13)
1. a floor air conditioner indoor machine, it comprises and lands main body and blower part, described main body of landing comprises air inlet, fan air channel and heat exchanger, described blower part has air side and inlet air side, it is characterized in that: the ambient windstream passage that before and after described blower part comprises, the confession indoor environment air-flow at the middle part of this blower part through passes through, be arranged at the first air outlet of the bottom of the air side of this blower part, the second air outlet being arranged at the top of the air side of this blower part and the air adjustment actuator be arranged in described ambient windstream passage, described air adjustment actuator is provided with the 3rd air outlet, the opening of described 3rd air outlet is towards the air side of described blower part, air-flow in described fan air channel comprises the Part I air-flow of being discharged by described first air outlet, the Part II air-flow of being discharged by described second air outlet and the Part III air-flow of being discharged by described 3rd air outlet.
2. floor air conditioner indoor machine as claimed in claim 1, it is characterized in that: described Part I air-flow flows through described first air outlet and forms the first gas channel in described blower part, described Part II air-flow flows through described second air outlet and forms the second gas channel in described blower part, described Part III air-flow flows through described 3rd air outlet and forms the 3rd gas channel in described blower part, described first gas channel and described second gas channel separate in described blower part, described 3rd gas channel is connected with described first gas channel or/and described second gas channel.
3. floor air conditioner indoor machine as claimed in claim 1, it is characterized in that: described air adjustment actuator is several, air adjustment actuator described in each is provided with the 3rd air outlet described in, described Part I air-flow flows through described first air outlet and forms the first gas channel in described blower part, described Part II air-flow flows through described second air outlet and forms the second gas channel in described blower part, described Part III air-flow flows through the 3rd air outlet described in each and forms some 3rd gas channels in described blower part, described first gas channel and described second gas channel separate in described blower part, a part the 3rd gas channel in described some 3rd gas channels is connected with described first gas channel, another part the 3rd gas channel in described some 3rd gas channels is connected with described second gas channel.
4. floor air conditioner indoor machine as claimed in claim 1, it is characterized in that: described blower part comprises the first side plate of the air side being positioned at described blower part, relative with described first side plate and be positioned at the 3rd side plate of the inlet air side of described blower part and 2 second relative side plates, described first side plate, described 2 second side plates and described 3rd side plate enclose formation one hollow space, described blower part also comprises the dividing plate being positioned at described hollow space, described hollow space is separated into the first space and second space by described dividing plate, described dividing plate offers one first port, described first side plate offers the second port, described 3rd side plate offers third connectivity mouth, described blower part also comprises the first leg being arranged at described first space and the second leg be arranged in described second space, one lateral edges of described first leg is connected mutually with the edge of described second port, and the opposite side edge of described first leg is connected mutually with the edge of described first port, one lateral edges of described second leg is connected mutually with the edge of described first port, and the opposite side edge of described second leg is connected mutually with the edge of described third connectivity mouth, described first leg, described second leg, described first port, described second port and described third connectivity mouth form described ambient windstream passage jointly.
5. floor air conditioner indoor machine as claimed in claim 4, it is characterized in that: described air adjustment actuator comprises in strip and the ventilation case of hollow and rotation are installed in the wind deflector in described ventilation case, the side of the close described air side of described ventilation case offers described 3rd air outlet, and one end of described ventilation case is provided with air intake vent; Described Part III air-flow is entered in described ventilation case by described air intake vent, and is discharged by described 3rd air outlet.
6. floor air conditioner indoor machine as claimed in claim 5, is characterized in that: the cross section of described ventilation case is become large trend gradually by little along described inlet air side to the direction of described air side.
7. floor air conditioner indoor machine as claimed in claim 5, it is characterized in that: on described first leg, the air intake vent of corresponding described ventilation case offers the first opening, described air intake vent is connected with described first space by described first opening.
8. floor air conditioner indoor machine as claimed in claim 5, it is characterized in that: on described second leg, the air intake vent of corresponding described ventilation case offers the second opening, described air intake vent is connected with described second space by described second opening.
9. floor air conditioner indoor machine as claimed in claim 8, is characterized in that: described dividing plate is provided with wind-guiding swash plate in the side towards described second leg towards protruding out outward; The low side of described wind-guiding swash plate is connected to this side of described dividing plate, the high-end end near this side extending to described second opening.
10. the floor air conditioner indoor machine as described in any one of claim 4-9, it is characterized in that: described first side plate offers described first air outlet in the below of described second port, bottom in described first space is provided with air guide member, described air guide member comprises towards described the first ventilating opening offered in main body and the second ventilating opening offered towards described first air outlet of landing, described first ventilating opening is connected with described fan air channel, described first ventilating opening is connected with described second ventilating opening, and described second ventilating opening is connected with described first air outlet.
11. floor air conditioner indoor machines as described in any one of claim 4-9, it is characterized in that: described blower part also comprises the air-out shells at the top being positioned at described hollow space, the bottom of described air-out shells offers a first window, the sidepiece of described air-out shells offers described second air outlet, described first window is connected with described second air outlet, and described first window is connected with described second space.
12. floor air conditioner indoor machines as described in any one of claim 4-9, it is characterized in that: be provided with at least one pair of first flow deflector and at least one pair of the second flow deflector between described 3rd side plate and described dividing plate, often pair of first flow deflector extends by the bottom of described second space is bending towards the space of the relative both sides of described second leg; The bottom of often pair of first flow deflector is close to each other, top mutually away from; Often pair of second flow deflector lays respectively at the space place of the relative both sides of described second leg.
13. floor air conditioner indoor machines as described in any one of claim 4-9, it is characterized in that: in the bottom of described blower part, be provided with rotatable flow control board between described first space and described second space, described flow control board swings on the fore-and-aft direction of described blower part.
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| CN201310231215.XA CN103292385B (en) | 2013-06-09 | 2013-06-09 | Floor type air-conditioner indoor unit |
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| CN201310231215.XA CN103292385B (en) | 2013-06-09 | 2013-06-09 | Floor type air-conditioner indoor unit |
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| CN103292385A CN103292385A (en) | 2013-09-11 |
| CN103292385B true CN103292385B (en) | 2015-07-15 |
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| CN105299862B (en) * | 2014-06-26 | 2018-03-13 | 美的集团武汉制冷设备有限公司 | Air conditioner and its exhaust apparatus |
| CN104165416A (en) * | 2014-08-19 | 2014-11-26 | 广州华凌制冷设备有限公司 | Air conditioner |
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| CN108278661B (en) * | 2018-01-11 | 2020-10-30 | 广东美的制冷设备有限公司 | Control method of air conditioner and air conditioner |
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