CN106123265B - Cabinet type air conditioner indoor set and mixed wind method - Google Patents

Cabinet type air conditioner indoor set and mixed wind method Download PDF

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Publication number
CN106123265B
CN106123265B CN201610610849.XA CN201610610849A CN106123265B CN 106123265 B CN106123265 B CN 106123265B CN 201610610849 A CN201610610849 A CN 201610610849A CN 106123265 B CN106123265 B CN 106123265B
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Prior art keywords
air
conditioner indoor
casing
outlet
inducing
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CN201610610849.XA
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CN106123265A (en
Inventor
耿宝寒
郝本华
张千
王宪强
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Qingdao Haier Air Conditioner Gen Corp Ltd
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Qingdao Haier Air Conditioner Gen Corp Ltd
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    • 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
    • F24F13/08Air-flow control members, e.g. louvres, grilles, flaps or guide plates
    • F24F13/081Air-flow control members, e.g. louvres, grilles, flaps or guide plates for guiding air around a curve
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00Control or safety arrangements
    • F24F11/70Control systems characterised by their outputs; Constructional details thereof
    • F24F11/72Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure
    • F24F11/74Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure for controlling air flow rate or air velocity
    • 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
    • F24F13/08Air-flow control members, e.g. louvres, grilles, flaps or guide plates
    • F24F13/082Grilles, registers or guards
    • 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
    • F24F13/08Air-flow control members, e.g. louvres, grilles, flaps or guide plates
    • F24F13/10Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Air-Conditioning Room Units, And Self-Contained Units In General (AREA)

Abstract

The invention discloses a kind of cabinet type air conditioner indoor set and mixed wind methods.Cabinet type air conditioner indoor set includes shell and evaporator, air inlet and air outlet are provided on the shell, air-out cavity is formed between the evaporator and the air outlet, air inducing component is additionally provided at the top of the shell, the air inducing component includes air duct, fan, air hose and driving part, air inducing import is offered at the top of the shell, the air duct setting is in the housing, air inducing cavity is formed between the air duct and the top of the shell, the air hose is spindle rotationally arranged on the shell and is located in the air-out cavity, the air hose is connected to the air inducing cavity, air inducing outlet is offered on the tube wall of the air hose, the driving part drives the air hose to rotate in the housing.It realizes the mixed wind effect and mixed wind energy power for improving cabinet type air conditioner indoor set, and optimizes the overall appearance effect of cabinet type air conditioner indoor set.

Description

Cabinet type air conditioner indoor set and mixed wind method
Technical field
The present invention relates to air-conditioning more particularly to a kind of cabinet type air conditioner indoor set and mixed wind methods.
Background technique
Currently, air-conditioning is that common household electrical appliance, air-conditioning are divided into wall-hanging air conditioner and cabinet air-conditioner in people's daily life. In the prior art, the air inlet of cabinet type air conditioner indoor set is generally arranged at the lower section of front faceplate of air-conditioner and/or side panel, in sky Adjust the top of front panel that air outlet is set, indoor wind enters inside air-conditioning from air inlet, blows to heat under the action of centrifugal blower Exchanger.Heat exchange wind is formed after heat exchanger heat exchange, which is blown out to interior from air outlet again.And with skill The continuous development of art, the cabinet type air conditioner indoor set with air mixing function are widely used, China Patent No. 201510606203.X A kind of air conditioner indoor unit is disclosed, air mixing channel transparent back and forth is specially provided on the shell of air-conditioning, using through overheating The wind of exchange blowout forms negative pressure in air mixing channel, and the natural wind at air-conditioning back is drawn into air mixing channel and realizes mixed wind. Since natural wind is drawn into air mixing channel using negative pressure, the soakage of natural wind is limited, and it is poor to mix wind effect.How one is designed The controllable cabinet type air conditioner indoor set of the good and mixed air quantity of the mixed wind effect of kind is the technical problems to be solved by the invention.
Summary of the invention
The present invention provides a kind of cabinet type air conditioner indoor set and mixed wind methods, realize the mixed wind for improving cabinet type air conditioner indoor set Effect and mixed wind energy power, and optimize the overall appearance effect of cabinet type air conditioner indoor set.
To reach above-mentioned technical purpose, the present invention is implemented with the following technical solutions:
A kind of cabinet type air conditioner indoor set, including shell and evaporator are provided with air inlet and air outlet on the shell, institute It states and forms air-out cavity between evaporator and the air outlet, air inducing component, the air inducing are additionally provided at the top of the shell Component includes air duct, fan, air hose and driving part, and air inducing import is offered at the top of the shell, and the air duct setting exists In the shell, air inducing cavity is formed between the air duct and the top of the shell, the air hose is spindle rotationally arranged in institute It states on shell and is located in the air-out cavity, the air hose is connected to the air inducing cavity, is opened up on the tube wall of the air hose There is air inducing outlet, the driving part drives the air hose to rotate in the housing.
Further, the air inducing component includes the more air hoses, and the air hose is close to the air outlet.
Further, it is provided with sector gear on the air hose, the driving part is motor, in the shaft of the motor It is provided with the driving gear engaged with the sector gear.
Further, driven gear is provided on the air hose, the driving part is linear motor, the linear motor Moving portion be provided with the active rack gear engaged with the driven gear.
Further, the shell includes that installation shell and outlet air shell, the outlet air shell are detachably arranged in institute The top of installation shell is stated, the evaporator is arranged in the installation shell, is formed with the air inlet on the installation shell Mouthful, it is formed with the air outlet on the outlet air shell, the air inducing import is formed at the top of the outlet air shell, it is described to draw Wind component is arranged on the outlet air shell.
Further, multiple air inducing outlets are offered on the tube wall of the air hose, the air inducing outlet is described in Air outlet.
Further, the bottom in the air duct offers axis hole, and the upper end of the air hose is inserted in the axis hole.
The present invention also provides a kind of mixed wind methods of cabinet type air conditioner indoor set, using above-mentioned cabinet type air conditioner indoor set;It is described Mixed wind method include: outside air by air inlet enter in shell through with formation exchanging air stream entrance after evaporator heat exchange To air-out cavity, meanwhile, under the air draught effect of fan, outside air also passes through in air inducing import sucking air hose and goes out from air inducing Mouth output air inducing air-flow enters in air-out cavity, and air inducing air-flow and heat exchange air-flow are defeated from air outlet after air-out cavity mixes Out.
Compared with prior art, the advantages and positive effects of the present invention are: by the way that absolute construction is arranged at the top of shell Air inducing component, extraneous natural wind is drawn into shell by air inducing component using fan active, also, can by control fan With the air quantity of effective control sucking natural wind, realize that the control of active as needed mixes wind ratio, realize mixed air quantity can Control operation, thus realize air outlet mix air temperature controllable operating, moreover, using the air hose being arranged in air-out cavity with through steaming The exchanging air stream of hair device heat exchange carries out mixed wind, and air hose can adjust its air outlet angle in air-out cavity as needed, with full The requirement of the different mixed wind of foot more accurately controls the temperature of mixed wind, improve cabinet type air conditioner indoor set mixed wind effect and mixed wind Ability;Simultaneously as air inducing component is arranged in the top of shell, without through air mixing channel, so that shell is more preferably Beauty optimizes the overall appearance effect of cabinet type air conditioner indoor set.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is this hair Bright some embodiments for those of ordinary skill in the art without any creative labor, can be with It obtains other drawings based on these drawings.
Fig. 1 is the structural schematic diagram of cabinet type air conditioner indoor set embodiment of the present invention;
Fig. 2 is the partial sectional view of cabinet type air conditioner indoor set embodiment of the present invention;
Fig. 3 is the assembling explosive view of outlet air shell and air inducing component in cabinet type air conditioner indoor set embodiment of the present invention;
Fig. 4 is air inducing modular construction schematic diagram one in cabinet type air conditioner indoor set embodiment of the present invention;
Fig. 5 is air inducing modular construction schematic diagram two in cabinet type air conditioner indoor set embodiment of the present invention.
Specific embodiment
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with the embodiment of the present invention In attached drawing, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described embodiment is A part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, those of ordinary skill in the art Every other embodiment obtained without making creative work, shall fall within the protection scope of the present invention.
As Figure 1-Figure 5, the present embodiment cabinet type air conditioner indoor set, including shell 1 and evaporator (not shown), it is described outer It is provided with air inlet 11 and air outlet 12 on shell 1, forms air-out cavity 10 between the evaporator and the air outlet 12, it is described The top of shell 1 is additionally provided with air inducing component 2, and the air inducing component 2 includes air duct 21, fan 22, air hose 23 and driving part 25, the top of the shell 1 offers air inducing import 13, and the air duct 21 is arranged in the shell 1, the air duct 21 and institute Formation air inducing cavity between the top of shell 1 is stated, the air hose 23 is spindle rotationally arranged on the shell 1 and goes out described in In wind cavity 10, the air hose 23 is connected to the air inducing cavity, and air inducing outlet 231 is offered on the tube wall of the air hose 23, The driving part 25 drives the air hose 23 to rotate in the shell 1.
Specifically, the top of the shell 1 of the present embodiment cabinet type air conditioner indoor set is provided with air inducing component 2, air inducing component 2 In be used to for outside air being drawn into the effect that mixed wind is realized in shell 1 configured with independent fan 22, in the work of fan 22 Under, 231 output of air inducing outlet that outside air is sucked through on air hose 23 from air inducing import 31 forms air inducing gas and flows to out In wind cavity 10, and passed into from air inlet 11 the heat exchange air-flow that is formed after evaporator heat exchange will in air-out cavity 10 with draw General mood stream is mixed, wherein the air outlet angle of the air inducing outlet 231 of air hose 23 can drive air hose 23 by driving part 25 Rotation, which is realized, to be changed, and the air hose 23 of rotation enables to air inducing air-flow more fully to be mixed with heat exchange air-flow, meanwhile, wind Pipe 23 can also play the function of longitudinal blade in common cabinet-type air conditioner, realize that air outlet 12 or so puts the effect of wind using air hose 23; And by the rotation of control fan 22, the air quantity of control air inducing air-flow may be implemented, to realize the mixing that air outlet 12 exports Air temperature is controllable.Wherein, multiple air inducing outlets 231 are offered on the tube wall of the air hose 23, the air inducing exports 231 courts To the air outlet 12, likewise, the bottom in the air duct 21 is opened for the ease of connecting and meeting the requirement of 23 rotational support of air hose Equipped with axis hole (not shown), 23 upper end of air hose is inserted in axis hole, on the one hand realizes that air hose 23 and air inducing cavity connect by axis hole Logical, another aspect axis hole also acts as the function of support 23 upper end of air hose.
Further, the uniformity of wind is mixed in order to better improve, and the more wind have can be set in the air inducing component 2 Pipe 23 is at air outlet 12.Specifically, more air hoses 23 export air inducing air-flow simultaneously, enable air inducing air-flow preferably with change Thermal current is sufficiently mixed, meanwhile, distribution air inducing air-flow that can be more uniform, so that the mixing of 12 final output of air outlet Air temperature is uniform.In addition, the patent in order to realize air hose 23, can use various ways, and such as: sector is provided on air hose 23 Gear 24, the driving part 25 are motor, are provided with the active engaged with the sector gear 24 in the shaft of the motor Gear 251;Alternatively, being provided with driven gear (not shown) on air hose 23, the driving part 25 is linear motor, the straight line The moving portion of motor is provided with the active rack gear engaged with the driven gear.
Further, it in order to improve versatility, is used with meeting different types of cabinet-type air conditioner, the shell 1 includes installation Shell 101 and outlet air shell 102, the outlet air shell 102 is detachably arranged in the top of the installation shell 101, described Evaporator is arranged in the installation shell 101, and the air inlet 11, the crust of weathering out are formed on the installation shell 101 The air outlet 12 is formed on body 102, the top of the outlet air shell 102 is formed with the air inducing import 13, the air inducing Component 2 is arranged on the outlet air shell 102.Specifically, the general component of cabinet-type air conditioner can be installed in installation shell 101, such as: Evaporator, centrifugal blower or cross flow fan etc. realize that crust of weathering body 102 is provided in the cabinet-type air conditioner of different structure form, installation shell 101 The outlet air for realizing air-conditioning can preferably realize that modularized production assembles using modular configuration mode, improve production effect Rate.
The present invention also provides a kind of mixed wind methods of cabinet type air conditioner indoor set, using above-mentioned cabinet type air conditioner indoor set;It is described Mixed wind method include: outside air by air inlet enter in shell through with formation exchanging air stream entrance after evaporator heat exchange To air-out cavity, meanwhile, under the air draught effect of fan, outside air also passes through air inducing import and sucks and export output from air inducing Air inducing air-flow enters in air-out cavity, and the flow direction of air inducing air-flow and the flow direction of heat exchange air-flow are staggered, air inducing Air-flow exports after air-out cavity mixes from air outlet with heat exchange air-flow.Preferably, dynamic controls the operating status of fan, control The air quantity of air inducing air-flow, meanwhile, air outlet angle of the air hose in air-out cavity is adjusted, so that the mixing wind-warm syndrome of air outlet output The temperature difference of degree and room temperature is in the range of 10 degree.
Compared with prior art, the advantages and positive effects of the present invention are: by the way that absolute construction is arranged at the top of shell Air inducing component, extraneous natural wind is drawn into shell by air inducing component using fan active, also, can by control fan With the air quantity of effective control sucking natural wind, realize that the control of active as needed mixes wind ratio, realize mixed air quantity can Control operation, thus realize air outlet mix air temperature controllable operating, moreover, using the air hose being arranged in air-out cavity with through steaming The exchanging air stream of hair device heat exchange carries out mixed wind, and air hose can adjust its air outlet angle in air-out cavity as needed, with full The requirement of the different mixed wind of foot more accurately controls the temperature of mixed wind, improve cabinet type air conditioner indoor set mixed wind effect and mixed wind Ability;Simultaneously as air inducing component is arranged in the top of shell, without through air mixing channel, so that shell is more preferably Beauty optimizes the overall appearance effect of cabinet type air conditioner indoor set.
Finally, it should be noted that the above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations;Although Present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that: it still may be used To modify the technical solutions described in the foregoing embodiments or equivalent replacement of some of the technical features; And these are modified or replaceed, the spirit for the present invention embodiment technical solution that it does not separate the essence of the corresponding technical solution and Range.

Claims (8)

1.一种柜式空调室内机,包括外壳和蒸发器,所述外壳上设置有进风口和出风口,所述蒸发器与所述出风口之间形成出风腔体,所述外壳的顶部还设置有引风组件,其特征在于,所述引风组件包括风道、风扇、风管和驱动部件,所述外壳的顶部开设有引风进口,所述风道设置在所述外壳中,所述风道与所述外壳的顶部之间形成引风腔体,所述风管可转动的设置在所述外壳上并位于所述出风腔体中,所述风管与所述引风腔体连通,所述风管的管壁上开设有引风出口,所述驱动部件驱动所述风管在所述外壳中转动。1. A cabinet-type air conditioner indoor unit, comprising a casing and an evaporator, an air inlet and an air outlet are arranged on the casing, an air outlet cavity is formed between the evaporator and the air outlet, and the top of the casing is provided with an air outlet. An air induction assembly is also provided, characterized in that the air induction assembly includes an air duct, a fan, an air duct and a driving component, an air induction inlet is opened on the top of the outer casing, and the air duct is arranged in the outer casing, An air induction cavity is formed between the air duct and the top of the casing, the air duct is rotatably arranged on the outer casing and is located in the air outlet cavity, and the air duct is connected to the air induction cavity. The cavities are communicated, the air duct is provided with an air-inducing outlet on the pipe wall, and the driving component drives the air duct to rotate in the housing. 2.根据权利要求1所述的柜式空调室内机,其特征在于,所述引风组件包括多根所述风管,所述风管靠近所述出风口。2 . The cabinet-type air conditioner indoor unit according to claim 1 , wherein the air induction assembly comprises a plurality of the air ducts, and the air ducts are close to the air outlet. 3 . 3.根据权利要求1所述的柜式空调室内机,其特征在于,所述风管上设置有扇形齿轮,所述驱动部件为电机,所述电机的转轴上设置有与所述扇形齿轮啮合的主动齿轮。3 . The cabinet-type air conditioner indoor unit according to claim 1 , wherein a sector gear is arranged on the air duct, the driving component is a motor, and a rotating shaft of the motor is arranged to mesh with the sector gear. 4 . drive gear. 4.根据权利要求1所述的柜式空调室内机,其特征在于,所述风管上设置有从动齿轮,所述驱动部件为直线电机,所述直线电机的移动部设置有与所述从动齿轮啮合的主动齿条。4. The cabinet-type air conditioner indoor unit according to claim 1, wherein a driven gear is provided on the air duct, the driving component is a linear motor, and the moving part of the linear motor is provided with a The driving rack that the driven gear meshes with. 5.根据权利要求1所述的柜式空调室内机,其特征在于,所述外壳包括安装壳体和出风壳体,所述出风壳体可拆卸的安装在所述安装壳体的上部,所述蒸发器设置在所述安装壳体中,所述安装壳体上形成有所述进风口,所述出风壳体上形成有所述出风口,所述出风壳体的顶部形成有所述引风进口,所述引风组件设置在所述出风壳体上。5 . The cabinet-type air conditioner indoor unit according to claim 1 , wherein the casing comprises an installation casing and an air outlet casing, and the air outlet casing is detachably installed on the upper part of the installation casing. 6 . , the evaporator is arranged in the installation casing, the air inlet is formed on the installation casing, the air outlet is formed on the air outlet casing, and the top of the air outlet casing is formed There is the air-inducing inlet, and the air-inducing assembly is arranged on the air outlet casing. 6.根据权利要求1所述的柜式空调室内机,其特征在于,所述风管的管壁上开设有多个所述引风出口,所述引风出口朝向所述出风口。6 . The cabinet-type air conditioner indoor unit according to claim 1 , wherein a plurality of the air-inducing outlets are opened on the pipe wall of the air duct, and the air-inducing outlets face the air outlet. 7 . 7.根据权利要求1所述的柜式空调室内机,其特征在于,所述风道的底部开设有轴孔,所述风管的上端部插在所述轴孔中。7 . The cabinet-type air conditioner indoor unit according to claim 1 , wherein a shaft hole is formed at the bottom of the air duct, and the upper end of the air duct is inserted into the shaft hole. 8 . 8.一种柜式空调室内机的混风方法,其特征在于,采用如权利要求1-7任一所述的柜式空调室内机;所述混风方法包括:外部空气通过进风口进入到外壳中经与蒸发器热交换后形成换热气流进入到出风腔体,同时,在风扇的吸风作用下,外部空气还通过引风进口吸入风管中并从引风出口输出引风气流进入到出风腔体中,引风气流与换热气流在出风腔体混合后从出风口输出。8. An air mixing method for a cabinet-type air conditioner indoor unit, characterized in that the cabinet-type air conditioner indoor unit according to any one of claims 1-7 is adopted; the air mixing method comprises: outside air enters through an air inlet into a After heat exchange with the evaporator, the shell forms a heat exchange air flow and enters the air outlet cavity. At the same time, under the suction effect of the fan, the outside air is also sucked into the air duct through the air inlet and the induced air flow is output from the air outlet. Entering into the air outlet cavity, the induced air flow and the heat exchange air flow are mixed in the air outlet cavity and output from the air outlet.
CN201610610849.XA 2016-07-29 2016-07-29 Cabinet type air conditioner indoor set and mixed wind method Active CN106123265B (en)

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CN109210625B (en) * 2018-10-23 2024-07-09 珠海格力电器股份有限公司 Indoor unit and air conditioner
CN109373444A (en) * 2018-11-12 2019-02-22 武汉海尔电器股份有限公司 A kind of air conditioner room unit
CN109990389B (en) * 2019-04-29 2024-05-24 广东美的制冷设备有限公司 Air Conditioner

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CN103075777A (en) * 2013-02-06 2013-05-01 于向阳 Air conditioning method and air conditioning device through large-flow mixed air supply
CN204301261U (en) * 2014-11-29 2015-04-29 青岛海尔空调器有限总公司 A kind of Split wall-mounted type air conditioner
CN104864498A (en) * 2015-04-30 2015-08-26 青岛海尔空调器有限总公司 Wall-mounted air conditioner
CN105020791A (en) * 2015-08-06 2015-11-04 青岛海尔空调器有限总公司 Floor air conditioner
CN105066250A (en) * 2015-08-06 2015-11-18 青岛海尔空调器有限总公司 Vertical air conditioner
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