CN206847003U - The control device and air-conditioning of a kind of air-conditioning - Google Patents
The control device and air-conditioning of a kind of air-conditioning Download PDFInfo
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- CN206847003U CN206847003U CN201720096658.6U CN201720096658U CN206847003U CN 206847003 U CN206847003 U CN 206847003U CN 201720096658 U CN201720096658 U CN 201720096658U CN 206847003 U CN206847003 U CN 206847003U
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Abstract
The utility model discloses a kind of control device of air-conditioning and air-conditioning, the device includes：Wind guiding mechanism and controller；Wherein, the wind guiding mechanism, including：The different air guide hole of two or more flow area；Two or more air guide hole, setting is adapted to the air outlet of air-conditioning respectively, for by respective flow area, wind-guiding to be carried out to the cold wind or hot blast sent out from air outlet；The controller, setting is adapted to wind guiding mechanism, for determining air-conditioning whether by setting flow area wind-guiding.Scheme of the present utility model, can overcome in the prior art that air output is whard to control, energy saving difference and the defects of poor user experience, realize the good beneficial effect of air output easy to control, good energy saving property and Consumer's Experience.
Description
Technical field
The utility model belongs to air-conditioning technical field, and in particular to the control device and air-conditioning of a kind of air-conditioning, more particularly to
A kind of control system of exhaust apparatus for air conditioner room unit, the air-conditioning with the device and the air-conditioning.
Background technology
Air-conditioning (i.e. air conditioner), the temperature of surrounding air, humidity, cleanliness factor, speed etc. in building/structures can be joined
Number is adjusted and controlled.The exhaust apparatus of current most room air conditioners is wind-guiding plate type (or wind-guiding grate formula),
The flow area of air outlet is big, and air quantity is big, air supplying distance farther out, the easy people poor to healths such as old man, child, patients
Group brings discomfort.And the exhaust apparatus of pore type (such as：) wind speed is low, air quantity is small, it is impossible to meet bad weather or air-conditioning
Just room cooling and heating load is big during start, needs the requirement of fast cooling, and its application is temporarily had no on room air conditioner.
In the prior art, the defects of air output whard to control, energy saving difference and poor user experience be present.
Utility model content
The purpose of this utility model is, for drawbacks described above, there is provided the control device and air-conditioning of a kind of air-conditioning, to solve
The problem of air output of air-conditioning is whard to control in the prior art, reaches the manageable effect of air output.
The utility model provides a kind of control device of air-conditioning, including：Wind guiding mechanism and controller；Wherein, the wind-guiding
Mechanism, including：The different air guide hole of two or more flow area；Air guide hole described in two or more, go out respectively with the air-conditioning
Air port adaptation is set, for by respective flow area, wind-guiding to be carried out to the cold wind or hot blast sent out from the air outlet；It is described
Controller, setting is adapted to the wind guiding mechanism, for determining the air-conditioning whether by setting flow area wind-guiding.
Alternatively, the controller, it is additionally operable to, when the air-conditioning is by the setting flow area wind-guiding, make two or more
The flow area air guide hole wind-guiding consistent with the setting flow area in the air guide hole.
Alternatively, in addition to：Sensing mechanism；The sensing mechanism, for obtaining the Current Temperatures of the environment；The control
Device processed, setting also is adapted to the sensing mechanism, for determining between the Current Temperatures and the design temperature of the air-conditioning
The temperature difference, judge under refrigeration mode whether the temperature difference is less than whether the temperature difference under the first preset value or heating mode is more than the
Two preset values, to determine the current demand.
Alternatively, air guide hole described in two or more, including：First air guide hole and the second air guide hole；First air guide hole
Flow area, more than the flow area of second air guide hole；Wherein, first air guide hole, including：Board-like air guide hole,
And/or grating type air guide hole；And/or second air guide hole, including：Cellular type air guide hole.
Alternatively, the cellular type air guide hole, including：More than one air-guiding hole；Wherein, the shape of the air-guiding hole, bag
Include：At least one of circular, ellipse, polygon and other setting shapes；Other setting shapes, for except the circle
Setting shape outside shape, ellipse, polygon；And/or when the aperture of the air-guiding hole includes long side and short side, it is described
The length of short side is within a preset range in air-guiding hole.
Alternatively, when first air guide hole includes the grating type air guide hole, the grid of the grating type air guide hole
The air-guiding hole for opening quantity, and/or the cellular type air guide hole opens quantity, can be adapted to and adjusted according to user's request；It is described to lead
The length of short side is 0.5~20mm in air holes；The porosity 30%~70% of the air-guiding hole.
Matching with said apparatus, on the other hand the utility model provides a kind of air-conditioning, including：Air-conditioning as described above
Control device.
Alternatively, in addition to：Shell, evaporator and blower fan；Wherein, the blower fan, the evaporator and the shell, from
Adaptation is set successively from inside to outside；When the control device of the air-conditioning includes wind guiding mechanism, the wind guiding mechanism adaptation is arranged on
Side of the shell away from the evaporator.
Alternatively, the air outlet of the air-conditioning, it is adapted to setting with the evaporator and the shell respectively；In the shell
The upper side relative with the air outlet, it is provided with the return air inlet of the air-conditioning.
Scheme of the present utility model, by set the different air outlet of two or more flow areas (i.e. with the air-out of air-conditioning
The air guide hole that is correspondingly arranged of mouth), and switch when the temperature difference between environment temperature and target leaving air temp is less than setting value indoors
For the small air outlet of flow area, when can to solve air conditioner indoor set wind outlet be single wind-guiding plate type (or wind-guiding grate formula),
The problem of blowing feeling (Consumer's Experience that i.e. air flow is brought) compared with causing comfortableness poor by force.
Further, scheme of the present utility model, by setting the different air outlet of two or more flow areas, and indoors
The temperature difference between environment temperature and target leaving air temp switches to the big air outlet of flow area when being more than setting value, solves sky
When tune air outlet of indoor set is single pore type, it is impossible to meet that room cooling and heating load is big, cold when bad weather or air-conditioning are just started shooting
The big needs of problems of heat.
Further, scheme of the present utility model, by using wind-guiding plate type (or wind-guiding grate when user's hot-cool demand is big
Formula) air outlet, hot-cool demand is small or needs to switch to pore type air outlet when reducing blowing feeling, using room of the present utility model
The relatively conventional air conditioner of air conditioner, comfortableness increase substantially.
Thus, scheme of the present utility model, by the air outlet differed for the two or more flow areas of air-conditioning adaptation, lead to
Cross and switch two or more air outlet regulation air outputs, solve the problems, such as that the air output of air-conditioning in the prior art is whard to control, so as to,
Overcome in the prior art that air output is whard to control, energy saving difference and the defects of poor user experience, realize that air output is easy to control, energy-conservation
Property good and good Consumer's Experience beneficial effect.
Other features and advantages of the utility model will illustrate in the following description, also, partly from specification
In become apparent, or understood by implementing the utility model.
Below by drawings and examples, the technical solution of the utility model is described in further detail.
Brief description of the drawings
Fig. 1 is the structural representation of an embodiment of the control device of air-conditioning of the present utility model；
Fig. 2 is the structural representation of another embodiment of the control device of air-conditioning of the present utility model；
Fig. 3 is the indoor machine structure schematic diagram of an embodiment of air-conditioning of the present utility model；
Fig. 4 is the air-out control flow schematic diagram of an embodiment of air-conditioning of the present utility model；
Fig. 5 is the schematic flow sheet of an embodiment of the control system of air-conditioning of the present utility model；
Fig. 6 is the flow signal of the embodiment switched in system of the present utility model to two or more air guide hole
Figure；
Fig. 7 is the embodiment for making the small air guide hole wind-guiding of flow area in system of the present utility model in handoff procedure
Schematic flow sheet；
Fig. 8 is the embodiment for making the big air guide hole wind-guiding of flow area in system of the present utility model in handoff procedure
Schematic flow sheet.
With reference to accompanying drawing, reference is as follows in the utility model embodiment：
1- shells；2- evaporators；3- blower fans；4- wind guiding mechanisms (i.e. exhaust apparatus)；The air guide holes of 41- first (such as：Lead
Aerofoil formula or wind-guiding grate formula air outlet)；The air guide holes of 42- second (such as：Pore type air outlet)；5- air-conditioner air outlets；6- is empty
Recall to air port；7- controllers；8- sensing mechanisms.
Embodiment
It is specific below in conjunction with the utility model to make the purpose of this utility model, technical scheme and advantage clearer
Technical solutions of the utility model are clearly and completely described for embodiment and corresponding accompanying drawing.Obviously, described embodiment
Only it is the utility model part of the embodiment, rather than whole embodiments.Based on the embodiment in the utility model, this area
The every other embodiment that those of ordinary skill is obtained under the premise of creative work is not made, belongs to the utility model
The scope of protection.
According to embodiment of the present utility model, there is provided a kind of control device of air-conditioning, it is of the present utility model as shown in Figure 1
The structural representation of one embodiment of the control device of air-conditioning.The control device of the air-conditioning can include：Wind guiding mechanism 4 and control
Device 7.
In one example, the wind guiding mechanism 4, can include：The different air guide hole of two or more flow area.Two
Air guide hole described above, setting is adapted to the air outlet 5 of the air-conditioning respectively, can be used for by respective flow area, to certainly
The cold wind or hot blast that the air outlet 5 is sent out carry out wind-guiding.
Such as：The indoor apparatus of air conditioner exhaust apparatus, can possess 2 air outlets, the flow area of one of air outlet
Maximize as far as possible, the flow area of another air outlet is smaller (porosity 30%~70%), to adapt to different user's requests.
When air-conditioning switches to the small air outlet work of flow area, the wind speed of air-out is relatively low, blowing feeling is faint；When air-conditioning switch to it is logical
When the big air outlet of flow area works, wind speed is high, refrigeration or heating capacity are big.
Such as：Indoor apparatus of air conditioner exhaust apparatus (i.e. wind guiding mechanism), go out simultaneous with wind-guiding plate type (or wind-guiding grate formula)
Air port and pore type air outlet.
Such as：The quantity of air outlet is 3 or more：Air outlet is more, and design difficulty is higher, and cost is higher；But adjust
Scope is wider, function is more powerful.
Alternatively, air guide hole described in two or more, can include：First air guide hole 41 and the second air guide hole 42.Described
The flow area of one air guide hole 41, more than the flow area of second air guide hole 42.
Alternatively, first air guide hole 41, can include：Board-like air guide hole, and/or grating type air guide hole.
Alternatively, second air guide hole 42, can include：Cellular type air guide hole.
Such as：As shown in figure 3, the indoor apparatus of air conditioner exhaust apparatus, simultaneous with wind-guiding plate type or wind-guiding grate formula air-out
Mouth (i.e. wind-guiding plate type or wind-guiding grate formula air guide hole) and pore type air outlet (pore type air outlet), and it is not limited to institute in Fig. 3
A kind of structure type shown.Such as：Between wind-guiding plate type or wind-guiding grate formula air outlet and pore type air outlet, Ke Yishe
Put the dividing plate for isolating the two.
Thus, by the combined use of flow area different board-like air guide hole, grating type air guide hole, cellular type air guide hole,
It can make it that air output control is more convenient, flexibility is more preferable.
More alternatively, the cellular type air guide hole, can include：More than one air-guiding hole.
Wherein, the shape of the air-guiding hole, can include：Circular, ellipse, polygon and other setting shapes
At least one；Other setting shapes, for the setting shape in addition to the circular, ellipse, polygon；And/or work as institute
The length of short side is within a preset range when stating the aperture of air-guiding hole includes long side and short side, in the air-guiding hole.
Such as：The indoor apparatus of air conditioner exhaust apparatus, the micro-pore shape of its air outlet can be circle, ellipse, polygon,
Irregular shape, or more shape combination；The short side dimension of single micropore is (the minor axis, irregular strip such as ellipse
Width etc.) be 0.5~20mm, the size of micropore can be it is equal, can also be unequal.
Such as：The Shape and size of micropore of air outlet, more excellent mode are the equal circle of diameter, a diameter of 0.5~
20mm。
Such as：The short side dimension (such as oval minor axis, the width of irregular strip) of micropore, it is optimal be 0.5~
20mm, too small then difficulty of processing is big, air-conditioning air volume is too small, excessive, easily causes security appliance problem；It is generally acknowledged that 0.5~
It is available in the range of 50mm.
Such as：The combining form of micropore, most basic scheme is shape is identical, size is identical, arrangement is uniform, derivative schemes
Can it is whether identical according to micro-pore shape, whether size equal, whether micropore arrangement is uniformly designed.
Thus, by various shapes, sizes, a variety of quantity cellular type air guide hole, flow area hour can be caused
Wind-guiding mode it is more various, versatility is stronger.
It is described when first air guide hole can include the grating type air guide hole in an optional specific example
The grid of grating type air guide hole opens quantity, and/or the air-guiding hole of the cellular type air guide hole opens quantity, can be according to user's need
Adaptation is asked to adjust；The length of short side is 0.5~20mm in the air-guiding hole；The porosity 30%~70% of the air-guiding hole.
Wherein, the grating type air guide hole, can include：More than one grid.
Such as：It is adapted to the grid, air-guiding hole etc., shielding plate can be provided with.Need to open a certain grid or wind-guiding
Kong Shi, the shielding plate of the grid or air-guiding hole can be opened.When needing to close a certain grid or air-guiding hole, the grid can be closed
Or the shielding plate of air-guiding hole.
Thus, it by the adjustable setting to air guide hole quantity, can make it that the flexibility that user uses is more excellent, be applicable people
Group is wider, and Consumer's Experience is more preferably.
In one example, the controller 7, setting is adapted to the wind guiding mechanism 4, is determined for the air-conditioning
Whether by setting flow area wind-guiding；And when the air-conditioning is not by the setting flow area wind-guiding, determine the air-conditioning
Current demand of the affiliated environment to flow area size；And according to the current demand, air guide hole described in two or more is carried out
Switching control, so that air guide hole described in two or more switches over ground wind-guiding.
Optionally it is determined that whether the air-conditioning can include by setting flow area wind-guiding：When air-conditioning is started shooting, and/or
The random time in running after air-conditioning start, determine user whether send setting order (such as：By air-conditioning remote control,
The transmissions such as cell phone application setting order), whether to judge by setting flow area wind-guiding air-conditioning.
Such as：The indoor apparatus of air conditioner exhaust apparatus, can according to user's needs, one key switching air outlet be wind-guiding plate type (or
Wind-guiding grate formula) or pore type.
Such as：Air-conditioning is started shooting, and whether detection user sets air outlet form, if not, by two or more air guide hole
Automatically switch and run.
Such as：When user sends instruction (such as changing air-conditioning by remote control, cell phone application control mode to set) to air-conditioning
When, whether detection user sets air outlet form.
Thus, situation is adjusted according to user's request and/or indoor environment temperature by controller, controls two or more wind-guiding
Mouth switches over wind-guiding, temperature adjustment on the one hand can be carried out on the premise of user's comfortableness is met, thermoregulation effect is good；On the other hand
The small wind-guiding of flow area can be switched to when not needing the big wind-guiding of flow area, save the energy, so as to preferably be lifted
Consumer's Experience.
Alternatively, controller 7, be able to can include：The mainboard of air-conditioning, the remote control of air-conditioning, the intelligence with air-conditioning communication
At least one of terminal, MCU, PLC, DSP Processor.
Thus, by the controller of diversified forms, it can make it that the wind-guiding control to air-conditioning is more convenient, more flexible,
User's property easy to use is more preferable.
It is alternatively possible to the structure of another embodiment of the control device of air-conditioning of the present utility model is shown with reference to shown in Fig. 2
It is intended to, further illustrates that the control device of the air-conditioning switches over the concrete structure of control to air guide hole described in two or more.Should
The control device of air-conditioning, it can also include：Sensing mechanism 8.
In an optional example, the sensing mechanism 8, it can be used for the Current Temperatures for obtaining the environment.
Such as：The sensing mechanism 8, it can be used for when the air-conditioning is not by the setting flow area wind-guiding, in order to
Automatically determine and carry out wind-guiding using which air guide hole in air guide hole described in two or more, environment works as when obtaining the air-conditioning start
Preceding temperature.
Such as：The sensing mechanism 8, it can be also used for the process by the setting flow area wind-guiding when the air-conditioning
In, in order to automatically determine whether to need to switch to other air guide holes in air guide hole described in two or more, obtain the operation of air conditioner
During environment Current Temperatures.
Such as：Detect room temperature TRoom。
More alternatively, the sensing mechanism 8, can include：Temperature sensor, temperature-sensitive bag etc..
Thus, it is adapted to by temperature sensor, temperature-sensitive bag etc. with controller, can be more convenient, more accurately obtain currently
Indoor environment temperature, and reliability is high.
In an optional example, the controller 7, setting also is adapted to the sensing mechanism 8, is determined for institute
The temperature difference between the design temperature of Current Temperatures and the air-conditioning is stated, judges whether the temperature difference it is pre- be less than first under refrigeration mode
If whether the temperature difference is more than the second preset value under value or heating mode, to determine the current demand；And when refrigeration mould
When the temperature difference is more than second preset value less than the temperature difference under first preset value or heating mode under formula, make two
The small air guide hole wind-guiding of flow area in individual air guide hole described above；Or when under refrigeration mode the temperature difference be more than or equal to it is described
When the temperature difference is less than or equal to second preset value under first preset value or heating mode, make wind-guiding described in two or more
The big air guide hole wind-guiding of flow area in mouthful.
Such as：The indoor apparatus of air conditioner exhaust apparatus, can be according to user's design temperature TSettingWith the room temperature T of detectionRoom, when
T during refrigerationRoom-TSetting＜ T1When, or T during heatingRoom-TSetting＞ T2(T1、T2The parameter put for factory pre-sets), air outlet is cut automatically
It is changed to pore type.
Such as：As shown in figure 4, the indoor apparatus of air conditioner exhaust apparatus, can be according to user's needs, one key switching air outlet is to lead
Aerofoil formula (or wind-guiding grate formula) or pore type.As user does not specify air outlet form, then according to user's design temperature TSettingAnd inspection
The room temperature T of surveyRoomMagnitude relationship, automatic switchover air outlet form.
Such as：Calculate △ T=TRoom-TSetting。
Such as：Judge △ T ＜ T1(or △ T ＞ T under heating mode2) whether it is true, in this way, whether detection air port is micro-
Cellular type, if not, automatic switchover air outlet is pore type, return afterwards, continue to detect room temperature TRoom。
Such as：Judge △ T ＜ T1(or △ T ＞ T under heating mode2) whether it is true, such as no, whether detection air port is micro-
Cellular type, in this way, then automatic switchover air outlet is wind-guiding plate type (or wind-guiding grate formula), is returned afterwards, continues to detect room temperature
TRoom。
Thus, by combining acquisition of the sensing mechanism to current indoor environment temperature, used when user's hot-cool demand is big
The big air guide hole wind-guiding of flow area, hot-cool demand it is small or need reduce blowing feeling when switch to flow area small air guide hole lead
Wind so that the comfortableness in room increases substantially, and the control to air output is more convenient, and Consumer's Experience is more comfortable.
In an optional specific example, make the air guide hole wind-guiding that flow area is small in air guide hole described in two or more, can
With including：Whether the current air guide hole for determining the air-conditioning is flow area is small in air guide hole described in two or more air guide hole；
And when the current air guide hole is the small air guide hole of flow area in air guide hole described in two or more, maintain the air guide hole
Wind-guiding；Or when the current air guide hole is not the small air guide hole of flow area in air guide hole described in two or more, described in stopping
The wind-guiding of current air guide hole, and start the small air guide hole wind-guiding of flow area in air guide hole described in two or more so that two with
The small air guide hole wind-guiding of flow area in the upper air guide hole.
Thus, when being less than or equal to preset value by the temperature difference between environment temperature and design temperature indoors, make through-flow
The small air guide hole wind-guiding of area, when can to solve air conditioner indoor set wind outlet be single wind-guiding plate type (or wind-guiding grate formula), blow
The problem of wind sense (Consumer's Experience that i.e. air flow is brought) compared with causing comfortableness poor by force, Consumer's Experience is good, and energy-saving effect
It is good.
In an optional specific example, make the air guide hole wind-guiding that flow area is big in air guide hole described in two or more, can
With including：Whether the current air guide hole for determining the air-conditioning is flow area is big in air guide hole described in two or more air guide hole；
And when the current air guide hole is the big air guide hole of flow area in air guide hole described in two or more, maintain the air guide hole
Wind-guiding；Or when the current air guide hole is not the big air guide hole of flow area in air guide hole described in two or more, described in stopping
The wind-guiding of current air guide hole, and start the big air guide hole wind-guiding of flow area in air guide hole described in two or more so that two with
The big air guide hole wind-guiding of flow area in the upper air guide hole.
Thus, when being more than preset value by the temperature difference between environment temperature and design temperature indoors, make flow area big
Air guide hole wind-guiding, when can to solve air conditioner indoor set wind outlet be single pore type, it is impossible to meet that bad weather or air-conditioning are firm
The needs of problems that room cooling and heating load is big during start, cold and hot amount is big, hommization are good.
In an optional embodiment, the controller 7, it can be also used for when the air-conditioning is by the through-flow face of setting
During product wind-guiding, make the air guide hole wind-guiding that flow area is consistent with the setting flow area in air guide hole described in two or more.
Such as：Air-conditioning is started shooting, and whether detection user sets air outlet form, in this way, is then run by the setting of user.
Thus, by controller, when user is needed by setting flow area wind-guiding, air guide hole is made to be set by user through-flow
Area wind-guiding, it can meet that user sets wind-guiding at any time before the automatic switchover of two or more air guide hole or in automatic switching procedure
The flow area of mouth, property easy to use is more preferable, and flexibility is more preferably.
Through substantial amounts of verification experimental verification, using the technical scheme of the present embodiment, by setting two or more flow areas different
Air outlet, and switch to flow area small when the temperature difference between environment temperature and target leaving air temp is less than setting value indoors
Air outlet, when can to solve air conditioner indoor set wind outlet be single wind-guiding plate type or wind-guiding grate formula, blowing feeling is air stream
The problem of dynamic Consumer's Experience brought compared with causing comfortableness poor by force.
According to embodiment of the present utility model, a kind of air-conditioning of the control device corresponding to air-conditioning is additionally provided.The air-conditioning
It is able to can include：Above-described air-conditioning control device (such as：Exhaust apparatus).
Thus, by using the control device of above-described air-conditioning so that the air-conditioning can be big in user's hot-cool demand
When use wind-guiding plate type (or wind-guiding grate formula) air outlet, hot-cool demand is small or needs to switch to pore type to go out when reducing blowing feeling
Air port so that using the room air conditioner of the control device of above-described air-conditioning, relatively conventional air conditioner, comfortableness is significantly
Improve, hommization is more excellent.
In an optional embodiment, it can also include：Shell 1, evaporator 2 and blower fan 3.
Alternatively, the blower fan 3, the evaporator 2 and the shell 1, adaptation is set successively from inside to outside.
Alternatively, when the control device of the air-conditioning can include wind guiding mechanism 4, the adaptation of wind guiding mechanism 4 is set
In side of the shell 1 away from the evaporator 2.
Alternatively, the air outlet 5 of the air-conditioning, it is adapted to setting with the evaporator 2 and the shell 1 respectively.Described
The side relative with the air outlet 5 on shell 1, it is provided with the return air inlet 6 of the air-conditioning.
Thus, being equipped with by return air inlet and air outlet, the wind-guiding of air-conditioning can be caused more smooth and save effect
Fruit is more preferably.
In one example, in the air-conditioning, indoor apparatus of air conditioner exhaust apparatus, simultaneous with wind-guiding plate type (or wind-guiding lattice
Grating) air outlet and pore type air outlet.
Such as：As shown in figure 3, the indoor apparatus of air conditioner exhaust apparatus, simultaneous with wind-guiding plate type or wind-guiding grate formula air-out
Mouth (i.e. wind-guiding plate type or wind-guiding grate formula air guide hole) and pore type air outlet (pore type air outlet), and it is not limited to institute in Fig. 3
A kind of structure type shown.
Alternatively, the indoor apparatus of air conditioner exhaust apparatus, the micro-pore shape of its air outlet can be circular, oval, polygon
Shape, irregular shape, or more shape combination；Short side dimension (minor axis, irregular strip such as ellipse of single micropore
Width etc.) be 0.5~20mm, the size of micropore can be it is equal, can also be unequal.
More alternatively, the Shape and size of micropore of air outlet, more excellent mode are the equal circle of diameter, a diameter of 0.5~
20mm。
In one example, the indoor apparatus of air conditioner exhaust apparatus, can be according to user's needs, and one key switching air outlet is wind-guiding
Board-like (or wind-guiding grate formula) or pore type.
Such as：Can by remote control (such as：Can on a remote control be adapted to and " switching air outlet " button is set),
The button of the clients such as cell phone application, directly switches air outlet.
Alternatively, the indoor apparatus of air conditioner exhaust apparatus, can be according to user's design temperature TSettingWith the room temperature T of detectionRoom,
T when coolingRoom-TSetting＜ T1When, or T during heatingRoom-TSetting＞ T2(T1、T2The parameter put for factory pre-sets), air outlet is automatic
Switch to pore type.
Such as：T1=1, T2=-1.During refrigeration, work as TRoom-TSetting＜ 1, air outlet selection pore type；Work as TRoom-TSetting≥1
When, air outlet selection wind-guiding plate type (or wind-guiding grate formula).During heating, work as TRoom-TSetting＞ -1, air outlet selection pore type；When
TRoom-TSetting≤ -1, air outlet selection wind-guiding plate type (or wind-guiding grate formula).
Such as：As shown in figure 4, the indoor apparatus of air conditioner exhaust apparatus, can be according to user's needs, one key switching air outlet is to lead
Aerofoil formula (or wind-guiding grate formula) or pore type.As user does not specify air outlet form, then according to user's design temperature TSettingAnd inspection
The room temperature T of surveyRoomMagnitude relationship, automatic switchover air outlet form.Specific control mode is as follows：
A) air-conditioning is started shooting.
B) whether detection user sets air outlet form, in this way, into step c, otherwise into step d；
C) run by the setting of user.
D) room temperature T is detectedRoom, calculate △ T=TRoom-TSetting。
E) △ T ＜ T are judged1(or △ T ＞ T under heating mode2) whether it is true, in this way, into step f, otherwise into step
g。
F) whether detection air port is pore type, if not, automatic switchover air outlet is pore type, return to step d afterwards.
G) whether detection air port is pore type, and in this way, then automatic switchover air outlet is wind-guiding plate type (or wind-guiding grate
Formula), return to step d afterwards.
H) when user sends instruction (such as changing air-conditioning by remote control, cell phone application control mode to set) to air-conditioning,
Into step b.
Wherein, " >=" in each step of the above such as replaces with " ＞ ", or "≤" replaces with " ＜ ", also in the model of the present embodiment
Within enclosing.
It can be seen that the indoor apparatus of air conditioner exhaust apparatus, can possess 2 air outlets, the flow area of one of air outlet
Maximize as far as possible, the flow area of another air outlet is smaller (porosity 30%~70%), to adapt to different user's requests.
When air-conditioning switches to the small air outlet work of flow area, the wind speed of air-out is relatively low, blowing feeling is faint；When air-conditioning switch to it is logical
When the big air outlet of flow area works, wind speed is high, refrigeration or heating capacity are big.
Such as：Flow area, it can be noted that the sectional area of the negotiable part of air on air port.Such as：Have very on air outlet
More micropores, all micropore sectional area sums are flow area.
In an alternative example, the quantity of air outlet is 3 or more：Air outlet is more, and design difficulty is higher, into
This is higher；But adjustable range is wider, function is more powerful.
Such as：The exhaust apparatus of a air-conditioning includes the air outlet in 3 structures side by side, by flow area from big to small
For A, B, C.It is bigger according to refrigeration or heating capacity demand, the bigger principle of the flow area of air outlet, during refrigeration：As △ T≤2
Using air outlet C, air outlet B is used as 2 ＜ △ T≤5, air outlet A is used as △ T ＞ 5；During heating：As △ T ＞ 0
Air outlet B is used using air outlet C, during -5 ＜ △ T≤0, air outlet A is used as △ T≤- 5.Wherein, △ T=TRoom-TSetting。
In an alternative example, short side dimension (minor axis, the width of irregular strip such as ellipse of micropore
Deng), optimal is 0.5~20mm, and too small then difficulty of processing is big, air-conditioning air volume is too small, excessive, easily causes security appliance problem；
It is it is generally acknowledged that available in the range of 0.5~50mm.
In an alternative example, the combining form of micropore, most basic scheme is shape is identical, size is identical, row
Cloth is uniform, derivative schemes can it is whether identical according to micro-pore shape, whether size equal, whether micropore arrangement is uniformly set
Meter.
The processing and function realized by the air-conditioning of the present embodiment essentially correspond to earlier figures 1 to the device shown in Fig. 2
Embodiment, principle and example, therefore not detailed part in the description of the present embodiment may refer to mutually speaking on somebody's behalf in previous embodiment
It is bright, it will not be described here.
Through substantial amounts of verification experimental verification, using the technical solution of the utility model, by setting two or more flow areas not
With air outlet, and switch to flow area when the temperature difference between environment temperature and target leaving air temp is more than setting value indoors
Big air outlet, when to solve air conditioner indoor set wind outlet be single pore type, it is impossible to meet that bad weather or air-conditioning are just started shooting
When room cooling and heating load is big, cold and hot amount is big needs of problems.
According to embodiment of the present utility model, a kind of control system of air-conditioning corresponding to air-conditioning is additionally provided, such as Fig. 5 institutes
Show the schematic flow sheet of an embodiment of system of the present utility model.The control system of the air-conditioning be able to can include：
Step S110, when above-described air-conditioning can include the different air guide hole of two or more flow area, it is determined that
Whether the air-conditioning is by setting flow area wind-guiding.And
Alternatively, determine that the air-conditioning whether by setting flow area wind-guiding, can include in step S110：Opened in air-conditioning
During machine, and/or in running after air-conditioning is started shooting during any time user transmission setting order, lead to whether air-conditioning is pressed to set
Flow area wind-guiding is judged.
Step S120, when the air-conditioning is not by the setting flow area wind-guiding, determine the affiliated environment pair of the air-conditioning
The current demand of flow area size；And according to the current demand, control is switched over to air guide hole described in two or more, with
Air guide hole described in two or more is set to switch over ground wind-guiding.
Such as：The indoor apparatus of air conditioner exhaust apparatus, can according to user's needs, one key switching air outlet be wind-guiding plate type (or
Wind-guiding grate formula) or pore type.
Such as：Air-conditioning is started shooting, and whether detection user sets air outlet form, if not, by two or more air guide hole
Automatically switch and run.
Such as：When user sends instruction (such as changing air-conditioning by remote control, cell phone application control mode to set) to air-conditioning
When, whether detection user sets air outlet form.
Thus, situation is adjusted according to user's request and/or indoor environment temperature by controller, controls two or more wind-guiding
Mouth switches over wind-guiding, temperature adjustment on the one hand can be carried out on the premise of user's comfortableness is met, thermoregulation effect is good；On the other hand
The small wind-guiding of flow area can be switched to when not needing the big wind-guiding of flow area, save the energy, so as to preferably be lifted
Consumer's Experience.
In an optional example, can with reference in system of the present utility model shown in Fig. 6 to two or more wind-guiding
The schematic flow sheet for the embodiment that mouth switches over, further illustrate and air guide hole described in two or more is carried out in step S120
The detailed process of switching control.
Step S210, obtain the Current Temperatures of the environment.
Such as：Detect room temperature TRoom。
Step S220, the temperature difference between the design temperature of the Current Temperatures and the air-conditioning is determined, judges refrigeration mode
Under the temperature difference whether be less than whether the temperature difference under the first preset value or heating mode is more than the second preset value, to determine
State current demand.And
Step S230, when the temperature difference is less than the temperature difference under first preset value or heating mode under refrigeration mode
During more than second preset value, make the air guide hole wind-guiding that flow area is small in air guide hole described in two or more.
In an optional specific example, it can make to lead in handoff procedure in the system of the present utility model with reference to shown in Fig. 7
The schematic flow sheet of one embodiment of the small air guide hole wind-guiding of flow area, further illustrating in step S230 makes two or more institute
State the detailed process of the small air guide hole wind-guiding of flow area in air guide hole.
Step S310, whether the current air guide hole for determining the air-conditioning is that flow area is small in air guide hole described in two or more
Air guide hole.And
Step S320, when the current air guide hole is the small air guide hole of flow area in air guide hole described in two or more,
Maintain the air guide hole wind-guiding.
Or step S330, when the current air guide hole is not the air guide hole that flow area is small in air guide hole described in two or more
When, stop the wind-guiding of the current air guide hole, and start the small air guide hole wind-guiding of flow area in air guide hole described in two or more,
So that the small air guide hole wind-guiding of flow area in air guide hole described in two or more.
Thus, when being less than or equal to preset value by the temperature difference between environment temperature and design temperature indoors, make through-flow
The small air guide hole wind-guiding of area, when can to solve air conditioner indoor set wind outlet be single wind-guiding plate type (or wind-guiding grate formula), blow
The problem of wind sense (Consumer's Experience that i.e. air flow is brought) compared with causing comfortableness poor by force, Consumer's Experience is good, and energy-saving effect
It is good.
Or step S240, when the temperature difference is more than or equal under first preset value or heating mode under refrigeration mode
When the temperature difference is less than or equal to second preset value, lead the air guide hole that flow area is big in air guide hole described in two or more
Wind.
Such as：The indoor apparatus of air conditioner exhaust apparatus, can be according to user's design temperature TSettingWith the room temperature T of detectionRoom, when
T during refrigerationRoom-TSetting＜ T1When, or T during heatingRoom-TSetting＞ T2(T1、T2The parameter put for factory pre-sets), air outlet is cut automatically
It is changed to pore type.
Such as：As shown in figure 4, the indoor apparatus of air conditioner exhaust apparatus, can be according to user's needs, one key switching air outlet is to lead
Aerofoil formula (or wind-guiding grate formula) or pore type.As user does not specify air outlet form, then according to user's design temperature TSettingAnd inspection
The room temperature T of surveyRoomMagnitude relationship, automatic switchover air outlet form.
Such as：Calculate △ T=TRoom-TSetting。
Such as：Judge △ T ＜ T1(or △ T ＞ T under heating mode2) whether it is true, in this way, whether detection air port is micro-
Cellular type, if not, automatic switchover air outlet is pore type, return afterwards, continue to detect room temperature TRoom。
Such as：Judge △ T ＜ T1(or △ T ＞ T under heating mode2) whether it is true, such as no, whether detection air port is micro-
Cellular type, in this way, then automatic switchover air outlet is wind-guiding plate type (or wind-guiding grate formula), is returned afterwards, continues to detect room temperature
TRoom。
Thus, by combining acquisition of the sensing mechanism to current indoor environment temperature, used when user's hot-cool demand is big
The big air guide hole wind-guiding of flow area, hot-cool demand it is small or need reduce blowing feeling when switch to flow area small air guide hole lead
Wind so that the comfortableness in room increases substantially, and the control to air output is more convenient, and Consumer's Experience is more comfortable.
In an optional specific example, it can make to lead in handoff procedure in the system of the present utility model with reference to shown in Fig. 8
The schematic flow sheet of one embodiment of the big air guide hole wind-guiding of flow area, further illustrating in step S240 makes two or more institute
State the detailed process of the big air guide hole wind-guiding of flow area in air guide hole.
Step S410, whether the current air guide hole for determining the air-conditioning is that flow area is big in air guide hole described in two or more
Air guide hole.And
Step S420, when the current air guide hole is the big air guide hole of flow area in air guide hole described in two or more,
Maintain the air guide hole wind-guiding.
Or step S430, when the current air guide hole is not the air guide hole that flow area is big in air guide hole described in two or more
When, stop the wind-guiding of the current air guide hole, and start the big air guide hole wind-guiding of flow area in air guide hole described in two or more,
So that the big air guide hole wind-guiding of flow area in air guide hole described in two or more.
Thus, when being more than preset value by the temperature difference between environment temperature and design temperature indoors, make flow area big
Air guide hole wind-guiding, when can to solve air conditioner indoor set wind outlet be single pore type, it is impossible to meet that bad weather or air-conditioning are firm
The needs of problems that room cooling and heating load is big during start, cold and hot amount is big, hommization are good.
In an optional embodiment, it can also include：
Step S130, when the air-conditioning is by the setting flow area wind-guiding, make to lead in air guide hole described in two or more
The flow area air guide hole wind-guiding consistent with the setting flow area.
Such as：Air-conditioning is started shooting, and whether detection user sets air outlet form, in this way, is then run by the setting of user.
Thus, by controller, when user is needed by setting flow area wind-guiding, air guide hole is made to be set by user through-flow
Area wind-guiding, it can meet that user sets wind-guiding at any time before the automatic switchover of two or more air guide hole or in automatic switching procedure
The flow area of mouth, property easy to use is more preferable, and flexibility is more preferably.
The processing and function realized by the system of the present embodiment essentially correspond to earlier figures 3 to the air-conditioning shown in Fig. 4
Embodiment, principle and example, therefore not detailed part in the description of the present embodiment may refer to mutually speaking on somebody's behalf in previous embodiment
It is bright, it will not be described here.
Through substantial amounts of verification experimental verification, using the technical solution of the utility model, by being used when user's hot-cool demand is big
Wind-guiding plate type (or wind-guiding grate formula) air outlet, hot-cool demand is small or needs to switch to pore type air outlet when reducing blowing feeling,
Using the relatively conventional air conditioner of room air conditioner of the present utility model, comfortableness increases substantially.
To sum up, it will be readily appreciated by those skilled in the art that on the premise of not conflicting, above-mentioned each advantageous manner can be certainly
Combined, be superimposed by ground.
Embodiment of the present utility model is the foregoing is only, is not limited to the utility model, for this area
Technical staff for, the utility model can have various modifications and variations.It is all within the spirit and principles of the utility model,
Any modification, equivalent substitution and improvements made etc., it should be included within right of the present utility model.
Claims (9)
- A kind of 1. control device of air-conditioning, it is characterised in that including：Wind guiding mechanism (4) and controller (7)；Wherein,The wind guiding mechanism (4), including：The different air guide hole of two or more flow area；Air guide hole described in two or more, respectively Setting is adapted to the air outlet (5) of the air-conditioning, it is cold to being sent out from the air outlet (5) for by respective flow area Wind or hot blast carry out wind-guiding；The controller (7), setting is adapted to the wind guiding mechanism (4), for determining the air-conditioning whether by the through-flow face of setting Product wind-guiding.
- 2. device according to claim 1, it is characterised in that the controller (7), be additionally operable to when the air-conditioning is by described When setting flow area wind-guiding, make the wind-guiding that flow area is consistent with the setting flow area in air guide hole described in two or more Mouth wind-guiding.
- 3. device according to claim 1, it is characterised in that also include：Sensing mechanism (8)；The sensing mechanism (8), for obtaining the Current Temperatures of environment；The controller (7), is also adapted to setting, for determining the Current Temperatures and the air-conditioning with the sensing mechanism (8) Design temperature between the temperature difference, judge under refrigeration mode whether the temperature difference is less than institute under the first preset value or heating mode State whether the temperature difference is more than the second preset value, to determine the current demand.
- 4. according to the device described in one of claim 1-3, it is characterised in that air guide hole described in two or more, including：First leads Air port (41) and the second air guide hole (42)；The flow area of first air guide hole (41), more than second air guide hole (42) Flow area；Wherein,First air guide hole (41), including：Board-like air guide hole, and/or grating type air guide hole；And/orSecond air guide hole (42), including：Cellular type air guide hole.
- 5. device according to claim 4, it is characterised in that the cellular type air guide hole, including：More than one wind-guiding Hole；Wherein,The shape of the air-guiding hole, including：At least one of circular, ellipse, polygon and other setting shapes；It is described Other setting shapes, for the setting shape in addition to the circular, ellipse, polygon；And/orThe length of short side is within a preset range when the aperture of the air-guiding hole includes long side and short side, in the air-guiding hole.
- 6. device according to claim 5, it is characterised in that when first air guide hole includes the grating type air guide hole When, the grid of the grating type air guide hole opens quantity, and/or the air-guiding hole of the cellular type air guide hole opens quantity, Neng Gougen It is adapted to and adjusts according to user's request；The length of short side is 0.5~20mm in the air-guiding hole；The porosity 30%~70% of the air-guiding hole.
- A kind of 7. air-conditioning, it is characterised in that including：The control device of air-conditioning as described in claim 1-6 is any.
- 8. air-conditioning according to claim 7, it is characterised in that also include：Shell (1), evaporator (2) and blower fan (3)；Its In,The blower fan (3), the evaporator (2) and the shell (1), adaptation is set successively from inside to outside；When the air-conditioning When control device includes wind guiding mechanism (4), wind guiding mechanism (4) adaptation is arranged on the shell (1) away from the evaporator (2) side.
- 9. air-conditioning according to claim 8, it is characterised in that the air outlet (5) of the air-conditioning, respectively with the evaporator (2) set with the shell (1) adaptation；The side relative with the air outlet (5) on the shell (1), it is provided with the return air inlet (6) of the air-conditioning.
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| CN201720096658.6U CN206847003U (en) | 2017-01-24 | 2017-01-24 | The control device and air-conditioning of a kind of air-conditioning |
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| CN201720096658.6U CN206847003U (en) | 2017-01-24 | 2017-01-24 | The control device and air-conditioning of a kind of air-conditioning |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106765999A (en) * | 2017-01-24 | 2017-05-31 | 珠海格力电器股份有限公司 | A kind of control device of air-conditioning, air-conditioning and its control method |
| CN108224731A (en) * | 2018-02-14 | 2018-06-29 | 关柏华 | Prevent the air-conditioning of cold wind blow-through human body |
| CN112460682A (en) * | 2019-09-06 | 2021-03-09 | 广东美的制冷设备有限公司 | Air conditioner and control method and device thereof |
-
2017
- 2017-01-24 CN CN201720096658.6U patent/CN206847003U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106765999A (en) * | 2017-01-24 | 2017-05-31 | 珠海格力电器股份有限公司 | A kind of control device of air-conditioning, air-conditioning and its control method |
| CN108224731A (en) * | 2018-02-14 | 2018-06-29 | 关柏华 | Prevent the air-conditioning of cold wind blow-through human body |
| CN112460682A (en) * | 2019-09-06 | 2021-03-09 | 广东美的制冷设备有限公司 | Air conditioner and control method and device thereof |
| CN112460682B (en) * | 2019-09-06 | 2022-05-13 | 广东美的制冷设备有限公司 | Air conditioner and control method and device thereof |
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