CN206786858U - Air conditioner - Google Patents

Abstract

The utility model provides a kind of air conditioner, including：Housing, including return air inlet and air outlet；At least one heat exchanger, in housing, the outlet air end of heat exchanger is towards air outlet；At least two wind wheels, in housing, the air intake and outlet air end of wind wheel are respectively facing the air intake of return air inlet and heat exchanger；And at least two drive devices, in housing, the quantity of drive device and wind wheel is equal, and a drive device drives a wind wheel to rotate.Air conditioner provided by the utility model, provided with least two wind wheels, and each wind wheel is driven by independent drive device, the different rotating speed of different wind wheels is run, rotating speed is higher, and air output and wind speed are also bigger, the air-flow for flowing fast through heat exchanger is not yet sufficiently cooled or heated and is fed to interior, the small air-flow of flow velocity then fully exchanges heat, and so as to make the gas flow temperature sent out via different wind wheels different, only relies on single air conditioner device and just meets differentiated demand of more people to wind pushing temperature.

Description

Air conditioner

Technical field

Air-conditioning technique field is the utility model is related to, in particular to a kind of air conditioner.

Background technology

Air conditioner is using more and more common, and in technology precipitation, Japanese enterprises are on the forefront, in prior art designs frequently with Single Duct design.

Air-cooled ducted air conditioner can meet major applications demand, but actually should frequently with the design of centrifugal wind wheel list motor In, some problems often occur, when more people are simultaneously complete uses air conditioner, mutual occupancy often occur, having differences needs Ask, single air conditioner device is difficult in adapt to the different demands of more people.

Utility model content

The utility model is intended at least solve one of technical problem present in prior art or correlation technique.

Therefore, a purpose of the present utility model is, a kind of air conditioner is proposed.

In view of this, according to a purpose of the present utility model, there is provided a kind of air conditioner, including：Housing, including return air Mouth and air outlet；At least one heat exchanger, in housing, the outlet air end of heat exchanger is towards air outlet；At least two wind wheels, position In in housing, the air intake and outlet air end of wind wheel are respectively facing the air intake of return air inlet and heat exchanger；And at least two driving dress Put, in housing, the quantity of drive device and wind wheel is equal, and a drive device drives a wind wheel to rotate.

Air conditioner provided by the utility model, provided with least two wind wheels, and each wind wheel is by independent drive device Driving so that the rotating speed operation that different wind wheels can be different, rotating speed is higher, and air output and wind speed are also bigger, flow fast through and change The air-flow of hot device, which is not yet sufficiently cooled or heated, is fed to interior, and the small air-flow of flow velocity then fully exchanges heat, so as to make via not The gas flow temperature sent out with wind wheel is different, only relies on single air conditioner device and just meets differentiation need of more people to wind pushing temperature Ask, improve Consumer's Experience.

In addition, the air conditioner in above-mentioned technical proposal provided by the utility model, can also have additional skill as follows Art feature：

In the above-mentioned technical solutions, it is preferable that multiple wind wheels or so are arranged side by side and/or are set up in parallel up and down.

In the technical scheme, multiple wind wheels can be arranged side by side by left and right, make the wind pushing temperature on air conditioner left and right directions Difference, also by being set up in parallel up and down the wind pushing temperature on air conditioner above-below direction can be made different, also settable at least four wind Wheel, the wind pushing temperature of air conditioner up and down, on left and right directions is made to differ, to adapt to the different demands of user under varying environment, Subregion differentiation wind speed is realized, improves the flexibility of air conditioner differentiation air-supply.

In any of the above-described technical scheme, it is preferable that the quantity of wind wheel and drive device is two, and two wind wheels or so are simultaneously Row sets or is set up in parallel up and down.

In the technical scheme, two wind wheels are only set, make wind pushing temperature or so different or upper and lower difference, can be reached most Basic differentiation air-supply purpose, can simplify the structure of air conditioner, reduce cost again.

In any of the above-described technical scheme, it is preferable that also include：At least two or so wind-guiding bar assemblies, it, which is arranged on, send In air port, left and right wind-guiding bar assembly is used to control the wind direction on air outlet width, the quantity of left and right wind-guiding bar assembly Equal with the columns for the wind wheel that left and right is arranged side by side, left and right wind-guiding bar assembly includes at least one left and right wind guide strip, left and right wind-guiding Bar vertically extends, and the left and right wind guide strip for belonging to same left and right wind-guiding bar assembly axially synchronously swings around itself；And The quantity of at least two or so wind guide strip drive devices, left and right wind guide strip drive device and left and right wind-guiding bar assembly is equal, one Left and right wind guide strip drive device controls the swing of one or so wind-guiding bar assembly.

In the technical scheme, when wind wheel or so is arranged side by side, set and wind wheel distribution columns identical in air outlet Left and right wind-guiding bar assembly, and the left and right wind guide strip drive device driving that each freedom is different, can limit the air-supply of different lines wind wheel Angle and air supply mode are different, in order to which the width along air conditioner near air outlet divides different humidity provinces Domain, zonal control wind direction is realized, preferably meet the differentiated demand of multi-user.For example, when wind wheel is by two column distribution of left and right, Two or so wind-guiding bar assemblies of relative set, it is assumed that air conditioner is in refrigeration mode, the age of user on the left of air outlet compared with Greatly, chilly, user on the right side of air outlet are then the young men for liking cool breeze, it is possible to be arranged to left side wind speed round it is big, The left and right wind-guiding bar assembly in left side is swung in the range of certain angle to the left, and right side wind speed round is small, the left and right wind-guiding on right side Bar assembly is rocked to the direction where young man, fixed angle air-supply.

In any of the above-described technical scheme, it is preferable that also include：About at least two wind-guiding bar assemblies, it, which is arranged on, send In air port, upper and lower wind-guiding bar assembly is used to control the wind direction in air outlet short transverse, the quantity of upper and lower wind-guiding bar assembly The row of wind wheel with being set up in parallel up and down is equal, and upper and lower wind-guiding bar assembly includes at least one wind guide strip up and down, upper and lower wind-guiding Width extension of the bar along air outlet, the wind guide strip up and down for belonging to same wind-guiding bar assembly up and down are synchronous up and down around itself axial direction Swing；And about at least two wind guide strip drive devices, the quantity phase of upper and lower wind guide strip drive device and upper and lower wind-guiding bar assembly Deng the swing of about one wind guide strip drive device about one wind-guiding bar assembly of control.

In the technical scheme, when wind wheel is set up in parallel up and down, set and wind wheel distribution row identical in air outlet Upper and lower wind-guiding bar assembly, and the drive device of the wind guide strip up and down driving that each freedom is different, can limit the air-supply of different air draft wheels Angle and air supply mode are different, in order to which the short transverse along air conditioner near air outlet divides different humidity provinces Domain, zonal control wind direction is realized, preferably meet the differentiated demand of multi-user.

In any of the above-described technical scheme, it is preferable that the quantity of heat exchanger is equal with the quantity of wind wheel, multiple heat exchangers point It is not correspondingly arranged between multiple wind wheels and air outlet.

In the technical scheme, further heat exchanger is divided so that the corresponding heat exchanger of each wind wheel, can be with Avoid air-flow different in flow rate from being disturbed mutually when flowing through same heat exchanger, help to strengthen different wind wheels air-supply wind speed difference and Temperature difference, improve Consumer's Experience.

In any of the above-described technical scheme, it is preferable that heat exchanger is V-arrangement heat exchanger, and the openend of V-arrangement heat exchanger is air intake End, the closed end of V-arrangement heat exchanger is outlet air end.

In the technical scheme, using V-arrangement heat exchanger, the contact area of air-flow and heat exchanger on the one hand can be improved, is carried High heat exchange efficiency, on the other hand, V-arrangement design can produce guide functions, help to distinguish in the air-flow for flowing through different wind wheels Come, reinforcing pushing wind difference, meet user's request.

In any of the above-described technical scheme, it is preferable that also include：First temperature sensor, in wind wheel；Second temperature Sensor, set on heat exchangers；Three-temperature sensor, it is arranged in air outlet；And humidity sensor, in housing simultaneously Close to return air inlet.

In the technical scheme, by multiple temperature sensors are set with measure return air temperature, heat exchanger surface temperature and Wind pushing temperature, humidity sensor is set again to measure return air humidity, can feedback air regulating effect in time, be easy to air conditioner system System adjusts accordingly.

In any of the above-described technical scheme, it is preferable that wind wheel is tubular wine wheel.

In the technical scheme, wind wheel uses tubular wine wheel, and on the one hand its mechanism is compact, helps to reduce air-conditioning body Product, the cross-sectional area of air-supply air-flow on the other hand can be improved, increase air output, ensure basic temperature adjustment demand.

In any of the above-described technical scheme, it is preferable that drive device is motor.

In the technical scheme, using motor as drive device, it is quick on the draw, is easy to adjust, make the operation of air conditioner more Reliably.

In summary, the utility model proposes a kind of air conditioner that can meet a variety of air-out demands simultaneously, to reach visitor The differentiated demand at family.Using double wind wheel bi-motor scheme, such as two-step stepper motor, every motor independently exports, and motor speed is poor Alienation exports；Air conditioner based on bi-motor double heat exchanger and the above, divide heat exchanger to two or more area in the lateral or vertical direction Domain, separated regions control out monsoon intensity, are precisely controlled humiture；By left and right wind-guiding bar assembly and/or upper and lower wind-guiding bar assembly point Into two parts, driven by stepper motor, different zones independent control can be achieved, it is possible to provide left and right or upper and lower two pieces of different wind-guiding areas Domain differentiation output, the bad problem of inconsistent caused customer experience is needed to air-conditioning so as to solve more people.

Additional aspect and advantage of the present utility model will become obvious in following description section, or new by this practicality The practice of type is recognized.

Brief description of the drawings

Of the present utility model above-mentioned and/or additional aspect and advantage will in the description from combination accompanying drawings below to embodiment Become obvious and be readily appreciated that, wherein：

Fig. 1 is the schematic top plan view of air conditioner in one embodiment of the present utility model；

Fig. 2 is the schematic front view of air conditioner in one embodiment of the present utility model.

Wherein, the corresponding relation in Fig. 1 and Fig. 2 between reference and component names is：

1 air conditioner, 10 housings, 12 return air inlets, 14 air outlets, 20 heat exchangers, 30 wind wheels, 40 drive devices, 50 or so lead Wind bar assembly, 52 or so wind guide strips, about 60 wind-guiding bar assemblies, about 62 wind guide strips, 72 first temperature sensors, 74 second temperature Spend sensor, 76 three-temperature sensors, 78 humidity sensors, 80 spiral cases, 90 electric-controlled boxes.

Embodiment

In order to be more clearly understood that above-mentioned purpose of the present utility model, feature and advantage, below in conjunction with the accompanying drawings and tool The utility model is further described in detail body embodiment.It should be noted that in the case where not conflicting, this Shen The feature in embodiment and embodiment please can be mutually combined.

Many details are elaborated in the following description in order to fully understand the utility model, still, this practicality New to be different from other modes described here using other to implement, therefore, the scope of protection of the utility model is simultaneously Do not limited by following public specific embodiment.

Referring to Fig. 1 and Fig. 2 descriptions according to the utility model some embodiments air conditioner 1.

As depicted in figs. 1 and 2, embodiment of the present utility model provides a kind of air conditioner 1, including：Housing 10, including return Air port 12 and air outlet 14；At least one heat exchanger 20, in housing 10, the outlet air end of heat exchanger 20 is towards air outlet 14； At least two wind wheels 30, in housing 10, the air intake and outlet air end of wind wheel 30 are respectively facing return air inlet 12 and heat exchanger 20 Air intake；And at least two drive devices 40, in housing 10, drive device 40 is equal with the quantity of wind wheel 30, one Drive device 40 drives a wind wheel 30 to rotate.

Air conditioner 1 provided by the utility model, provided with least two wind wheels 30, and each wind wheel 30 is by independent driving Device 40 drives so that the rotating speed operation that different wind wheels 30 can be different, rotating speed is higher, and air output and wind speed are also bigger, soon The air-flow that speed flows through heat exchanger 20 is not yet sufficiently cooled or heated and is fed to interior, and the small air-flow of flow velocity then fully exchanges heat, from And make the gas flow temperature sent out via different wind wheels 30 different, only rely on single air conditioner device 1 and just meet more people to air-supply The differentiated demand of temperature, improves Consumer's Experience.Specifically, each wind wheel 30 is all disposed within the spiral case 80 to form air channel, Electric-controlled box 90 is additionally provided with housing 10, for controlling the operation of drive device 40.

In one embodiment of the present utility model, it is preferable that multiple wind wheels 30 or so are arranged side by side and/or arranged side by side up and down Set.

In this embodiment, multiple wind wheels 30 can be arranged side by side by left and right, make the wind pushing temperature on the left and right directions of air conditioner 1 Difference, also by being set up in parallel up and down the wind pushing temperature on the above-below direction of air conditioner 1 can be made different, also settable at least four wind Wheel 30, makes wind pushing temperature of the air conditioner about 1, on left and right directions differ, and is needed with adapting to the different of user under varying environment Ask, realize subregion differentiation wind speed, improve the flexibility of the differentiation of air conditioner 1 air-supply.

In one embodiment of the present utility model, it is preferable that the quantity of wind wheel 30 and drive device 40 is two, two Wind wheel 30 or so is arranged side by side or is set up in parallel up and down.

In this embodiment, two wind wheels 30 are only set, make wind pushing temperature or so different or upper and lower difference, can be reached most Basic differentiation air-supply purpose, can simplify the structure of air conditioner 1, reduce cost again.

As shown in figure 1, in one embodiment of the present utility model, it is preferable that also include：At least two or so wind guide strips Component 50, it is arranged in air outlet 14, and left and right wind-guiding bar assembly 50 is used to control the air-supply angle on the width of air outlet 14 Degree, the quantity of left and right wind-guiding bar assembly 50 is equal with the columns for the wind wheel 30 that left and right is arranged side by side, and left and right wind-guiding bar assembly 50 wraps At least one left and right wind guide strip 52 is included, left and right wind guide strip 52 vertically extends, and belongs to same left and right wind-guiding bar assembly 50 Left and right wind guide strip 52 axially synchronously swings around itself；And the drive device of at least two or so wind guide strip 52, left and right wind guide strip 52 drive devices and the quantity of left and right wind-guiding bar assembly 50 are equal, and one or so the drive device of wind guide strip 52 controls one or so and led The swing of wind bar assembly 50.

In this embodiment, when wind wheel 30 or so is arranged side by side, set in air outlet 14 and be distributed columns phase with wind wheel 30 Same left and right wind-guiding bar assembly 50, and the drive device of left and right wind guide strip 52 driving that each freedom is different, can limit different lines wind The wind direction and air supply mode of wheel 30 are different, in order to nearby be divided in air outlet 14 along the width of air conditioner 1 Different temperature provinces, zonal control wind direction is realized, preferably meet the differentiated demand of multi-user.For example, when wind wheel 30 is pressed During two column distribution of left and right, two or so wind-guiding bar assemblies 50 of relative set, it is assumed that air conditioner 1 is in refrigeration mode, positioned at air-supply The age of user in the left side of mouth 14 is larger, chilly, and the user positioned at the right side of air outlet 14 is then the young man for liking cool breeze, it is possible to It is arranged to that left side wind wheel 30 rotating speed is big, the left and right wind-guiding bar assembly 50 in left side is swung in the range of certain angle to the left, right side The rotating speed of wind wheel 30 is small, the left and right wind-guiding bar assembly 50 on right side is rocked to direction where young man, fixed angle air-supply.

As shown in Fig. 2 in one embodiment of the present utility model, it is preferable that also include：About at least two wind guide strips Component 60, it is arranged in air outlet 14, and upper and lower wind-guiding bar assembly 60 is used to control the air-supply angle in the short transverse of air outlet 14 Degree, the row of wind wheel 30 of the quantity of upper and lower wind-guiding bar assembly 60 with being set up in parallel up and down is equal, and upper and lower wind-guiding bar assembly 60 wraps At least one wind guide strip 62 up and down is included, width extension of the upper and lower wind guide strip 62 along air outlet 14, belongs to same wind-guiding up and down The wind guide strip up and down 62 of bar assembly 60 is axially synchronously swung up and down around itself；And the drive device of about at least two wind guide strip 62, The upper and lower drive device of wind guide strip 62 and the quantity of upper and lower wind-guiding bar assembly 60 are equal, about one drive device of wind guide strip 62 control The swing of about one wind-guiding bar assembly 60.

In this embodiment, when wind wheel is set up in parallel about 30, set in air outlet 14 and be distributed row phase with wind wheel 30 The same bar assembly of wind-guiding up and down 60, and the drive device of wind guide strip up and down 62 driving that each freedom is different, can limit different air drafts The wind direction and air supply mode of wheel 30 are different, in order to nearby be divided in air outlet 14 along the short transverse of air conditioner 1 Different temperature provinces, zonal control wind direction is realized, preferably meet the differentiated demand of multi-user.

As shown in figure 1, in one embodiment of the present utility model, it is preferable that the quantity of heat exchanger 20 and wind wheel 30 Quantity is equal, and multiple heat exchangers 20 are correspondingly arranged between multiple wind wheels 30 and air outlet 14 respectively.

In this embodiment, further heat exchanger 20 is divided so that each corresponding heat exchanger 20 of wind wheel 30, Air-flow different in flow rate can be avoided to be disturbed mutually when flowing through same heat exchanger 20, help to strengthen the air-supply wind of different wind wheels 30 Speed difference is different and temperature difference, improves Consumer's Experience.Alternatively, heat exchanger 20 is finned heat exchanger.

As shown in Fig. 2 in one embodiment of the present utility model, it is preferable that heat exchanger 20 is V-arrangement heat exchanger 20, V-arrangement The openend of heat exchanger 20 is air intake, and the closed end of V-arrangement heat exchanger 20 is outlet air end.

In this embodiment, using V-arrangement heat exchanger 20, the contact area of air-flow and heat exchanger 20 on the one hand can be improved, Heat exchange efficiency is improved, on the other hand, V-arrangement design can produce guide functions, help that the flow area of different wind wheels 30 will be flowed through Separate, reinforcing pushing wind difference, meet user's request.

As shown in figure 1, in one embodiment of the present utility model, it is preferable that also include：First temperature sensor 72, In wind wheel 30；Second temperature sensor 74, it is arranged on heat exchanger 20；Three-temperature sensor 76, it is arranged on air outlet In 14；And humidity sensor 78, in housing 10 and close to return air inlet 12.

In this embodiment, by multiple temperature sensors are set with measure return air temperature, the surface temperature of heat exchanger 20 and Wind pushing temperature, humidity sensor 78 is set again to measure return air humidity, can feedback air regulating effect in time, be easy to air conditioner 1 system adjusts accordingly.

In one embodiment of the present utility model, it is preferable that wind wheel 30 is tubular wine wheel 30.

In this embodiment, wind wheel 30 uses tubular wine wheel 30, and on the one hand its mechanism is compact, helps to reduce air conditioner 1 Volume, the cross-sectional area of air-supply air-flow on the other hand can be improved, increase air output, ensure basic temperature adjustment demand.

In one embodiment of the present utility model, it is preferable that drive device 40 is motor.

In this embodiment, using motor as drive device 40, it is quick on the draw, is easy to adjust, make the operation of air conditioner 1 more Reliably.Alternatively, using stepper motor.

In summary, the utility model proposes a kind of air conditioner 1 that can meet a variety of air-out demands simultaneously, to reach visitor The differentiated demand at family.Using double wind wheel bi-motor scheme, such as two-step stepper motor, every motor independently exports, and motor speed is poor Alienation exports；Based on bi-motor double heat exchanger and the air conditioner of the above 1, divide heat exchanger 20 to two or more in the lateral or vertical direction Region, separated regions control out monsoon intensity, are precisely controlled humiture；By left and right wind-guiding bar assembly 50 and/or upper and lower wind guide strip group Part 60 is divided into two parts, is driven by stepper motor, different zones independent control can be achieved, it is possible to provide left and right or upper and lower two pieces of differences Wind-guiding regional differentiation is exported, and the bad problem of inconsistent caused customer experience is needed to air-conditioning so as to solve more people.

In the utility model, term " multiple " then refers to two or more, is limited unless otherwise clear and definite.Term The term such as " installation ", " connected ", " connection ", " fixation " all should be interpreted broadly, for example, " connection " can be fixedly connected, Can be detachably connected, or be integrally connected；" connected " can be joined directly together, and can also pass through the indirect phase of intermediary Even.For the ordinary skill in the art, it can understand above-mentioned term in the utility model as the case may be Concrete meaning.

In the description of this specification, the description of term " one embodiment ", " some embodiments ", " specific embodiment " etc. Mean that combining specific features, structure, material or feature that the embodiment or example describe is contained in of the present utility model at least one In individual embodiment or example.In this manual, identical embodiment is not necessarily referring to the schematic representation of above-mentioned term Or example.Moreover, specific features, structure, material or the feature of description can be in any one or more embodiments or example In combine in an appropriate manner.

Preferred embodiment of the present utility model is the foregoing is only, is not limited to the utility model, for this For the technical staff in field, the utility model can have various modifications and variations.It is all in the spirit and principles of the utility model Within, any modification, equivalent substitution and improvements made etc., it should be included within the scope of protection of the utility model.

Claims (10)

1. A kind of 1. air conditioner, it is characterised in that including：

   Housing, including return air inlet and air outlet；

   At least one heat exchanger, in the housing, the outlet air end of the heat exchanger is towards the air outlet；

   At least two wind wheels, in the housing, the air intake and outlet air end of the wind wheel be respectively facing the return air inlet and The air intake of the heat exchanger；And

   At least two drive devices, in the housing, the quantity of the drive device and the wind wheel is equal, described in one Drive device drives a wind wheel to rotate.
2. 2. air conditioner according to claim 1, it is characterised in that

   Multiple described wind wheels or so are arranged side by side and/or are set up in parallel up and down.
3. 3. air conditioner according to claim 2, it is characterised in that

   The quantity of the wind wheel and the drive device is two, and two described wind wheels or so are arranged side by side or set side by side up and down Put.
4. 4. air conditioner according to claim 2, it is characterised in that also include：

   At least two or so wind-guiding bar assemblies, it is arranged in the air outlet, and the left and right wind-guiding bar assembly is used to control institute State the wind direction on air outlet width, the wind wheel that the quantity of the left and right wind-guiding bar assembly and left and right are arranged side by side Columns it is equal, the left and right wind-guiding bar assembly includes at least one left and right wind guide strip, and the left and right wind guide strip is vertically Extension, the left and right wind guide strip for belonging to the same left and right wind-guiding bar assembly axially synchronously swing around itself；And

   The number of at least two or so wind guide strip drive devices, the left and right wind guide strip drive device and the left and right wind-guiding bar assembly Measure equal, the swing of one left and right wind-guiding bar assembly of the left and right wind guide strip drive device control.
5. 5. air conditioner according to claim 2, it is characterised in that also include：

   About at least two wind-guiding bar assemblies, it is arranged in the air outlet, and the wind-guiding bar assembly up and down is used to control institute State the wind direction in air outlet short transverse, the quantity of wind-guiding bar assembly up and down and the wind wheel being set up in parallel up and down Row it is equal, the wind-guiding bar assembly up and down includes at least one wind guide strip up and down, and the wind guide strip up and down is along the air-supply Mouthful width extension, belong to the wind guide strip up and down of the same wind-guiding bar assembly up and down around itself axially it is synchronous up and down Swing；And

   The number of about at least two wind guide strip drive devices, the wind guide strip drive device up and down and the wind-guiding bar assembly up and down Measure equal, the swing of a wind-guiding bar assembly up and down of the control of wind guide strip drive device up and down one.
6. 6. air conditioner according to any one of claim 1 to 5, it is characterised in that

   The quantity of the heat exchanger is equal with the quantity of the wind wheel, and multiple heat exchangers are correspondingly arranged at multiple described respectively Between wind wheel and the air outlet.
7. 7. air conditioner according to any one of claim 1 to 5, it is characterised in that

   The heat exchanger is V-arrangement heat exchanger, and the openend of the V-arrangement heat exchanger is air intake, the closed end of the V-arrangement heat exchanger For outlet air end.
8. 8. air conditioner according to any one of claim 1 to 5, it is characterised in that also include：

   First temperature sensor, in the wind wheel；

   Second temperature sensor, it is arranged on the heat exchanger；

   Three-temperature sensor, it is arranged in the air outlet；And

   Humidity sensor, in the housing and close to the return air inlet.
9. 9. air conditioner according to any one of claim 1 to 5, it is characterised in that

   The wind wheel is tubular wine wheel.
10. 10. air conditioner according to any one of claim 1 to 5, it is characterised in that

    The drive device is motor.