CN103954020A - Air conditioner, air conditioner system and air conditioner control method - Google Patents
Air conditioner, air conditioner system and air conditioner control method Download PDFInfo
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- CN103954020A CN103954020A CN201410112405.4A CN201410112405A CN103954020A CN 103954020 A CN103954020 A CN 103954020A CN 201410112405 A CN201410112405 A CN 201410112405A CN 103954020 A CN103954020 A CN 103954020A
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Abstract
The invention discloses an air conditioner, which comprises an input device, a temperature detection device, a compressor, a fan and a control device, wherein the input device is used for receiving the target temperature inputted by a user, the temperature detection device is used for detecting the environment temperature, and the control device is used for controlling the fan according to the natural air rotation speed sequence corresponding to the natural air mode selected by a user, and keeping the constant running efficiency of the compressor when the sum of target temperature inputted by the user and the preset temperature threshold is equal to the environment temperature. In the natural air mode of the air conditioner, the target temperature is firstly raised with the preset temperature threshold, and then the compressor is controlled, so the requirement of refrigeration amount of the room is reduced, the running frequency of the compressor is reduced, and the energy-saving and comfort effects are realized. The invention also discloses an air conditioner system, the air conditioner and an air conditioner control method.
Description
Technical field
The present invention relates to household electrical appliance technical field, particularly the control method of a kind of air-conditioner, a kind of air-conditioner system and a kind of air-conditioner.
Background technology
Present stage people are more and more higher to the requirement of amenity, and air conditioner supplying natural wind device also more and more receives people's concern.The patent that relates to air conditioner supplying natural wind device in prior art is a lot, but only relates to the method that simulation realizes natural wind, and still very coarse to the control method of environment temperature in the use procedure of air conditioner supplying natural wind device, therefore, prior art exists improved needs.
Summary of the invention
Object of the present invention is intended to solve at least to a certain extent above-mentioned technological deficiency.
For this reason, first object of the present invention is to propose a kind of air-conditioner, can under natural air mode, make the running frequency of compressor reduce, and reaches energy-conservation comfortable effect.
Second object of the present invention is to propose a kind of air-conditioner system.
The 3rd object of the present invention is to propose a kind of air-conditioner.
The 4th object of the present invention is to propose a kind of control method of air-conditioner.
For achieving the above object, a kind of air-conditioner that first aspect present invention embodiment proposes, comprising: input unit, and described input unit is for receiving the target temperature of user's input; Temperature-detecting device, described temperature-detecting device is for detection of environment temperature; Compressor; Blower fan; Control device, when described air-conditioner is natural air mode, natural wind rotating speed sequence corresponding to natural air mode that described control device is selected according to user controlled described blower fan, and when the target temperature of described user's input equates with described environment temperature with preset temperature threshold value sum, the running frequency of controlling described compressor remains unchanged.
The air-conditioner proposing according to the embodiment of the present invention, when air-conditioner is natural air mode, natural wind rotating speed sequence corresponding to natural air mode that control device is selected according to user controlled blower fan, and when the target temperature of user's input equates with environment temperature with preset temperature threshold value sum, the running frequency of controlling compressor remains unchanged.Thus, under natural air mode, again compressor is controlled after target temperature is improved to preset temperature threshold value, thereby reduced the demand of room refrigerating capacity, reduce the running frequency of compressor, reach energy-conservation comfortable effect.
In embodiments of the present invention, described control device also for: when the target temperature that is greater than described environment temperature and described user input in target temperature and the preset temperature threshold value sum of described user input is less than or equal to described environment temperature, control the running frequency reduction of described compressor; When the target temperature of inputting described user and preset temperature threshold value sum are less than described environment temperature, the running frequency of controlling described compressor increases; When the target temperature of described user's input is greater than described environment temperature, control described compressor out of service.
In one embodiment of the invention, described air-conditioner also comprises: automatic switching module, described automatic switching module, for when described environment temperature equates with the target temperature of described user's input, is controlled described air-conditioner and switched to described natural air mode.Like this, when environment temperature reaches target temperature, control air-conditioner and blow with natural air mode.
For achieving the above object, a kind of air-conditioner system that second aspect present invention embodiment proposes, comprising: terminal, and described terminal is for receiving the target temperature of user's input, and described terminal has the first wireless communication module; Air-conditioner, described air-conditioner comprises: temperature-detecting device, described temperature-detecting device is for detection of environment temperature; Compressor; Blower fan; The second wireless communication module, described the second wireless communication module and described the first wireless communication module carry out radio communication; Control device, described control device is connected with described the second wireless communication module, when described air-conditioner is natural air mode, natural wind rotating speed sequence corresponding to natural air mode that described control device is selected according to user controlled described blower fan, and when the target temperature of described user's input equates with described environment temperature with preset temperature threshold value sum, the running frequency of controlling described compressor remains unchanged.
The air-conditioner system proposing according to the embodiment of the present invention, when air-conditioner is natural air mode, natural wind rotating speed sequence corresponding to natural air mode that control device is selected according to user controlled blower fan, and when the target temperature of user's input equates with environment temperature with preset temperature threshold value sum, the running frequency of controlling compressor remains unchanged.Thus, under natural air mode, again compressor is controlled after target temperature is improved to preset temperature threshold value, thereby reduced the demand of room refrigerating capacity, reduce the running frequency of compressor, reach energy-conservation comfortable effect.
In embodiments of the present invention, described control device also for: when the target temperature that is greater than described environment temperature and described user input in target temperature and the preset temperature threshold value sum of described user input is less than or equal to described environment temperature, control the running frequency reduction of described compressor; When the target temperature of inputting described user and preset temperature threshold value sum are less than described environment temperature, the running frequency of controlling described compressor increases; When the target temperature of described user's input is greater than described environment temperature, control described compressor out of service.
In one embodiment of the invention, described air-conditioner also comprises: automatic switching module, described automatic switching module, for when described environment temperature equates with the target temperature of described user's input, is controlled described air-conditioner and switched to described natural air mode.Like this, when environment temperature reaches target temperature, control air-conditioner and blow with natural air mode.
For achieving the above object, a kind of air-conditioner that third aspect present invention embodiment proposes, comprising: wireless communication module, and described wireless communication module is for receiving the target temperature of user's input; Temperature-detecting device, described temperature-detecting device is for detection of environment temperature; Compressor; Blower fan; Control device, described control device is connected with described wireless communication module, when described air-conditioner is natural air mode, natural wind rotating speed sequence corresponding to natural air mode that described control device is selected according to user controlled described blower fan, and when the target temperature of described user's input equates with described environment temperature with preset temperature threshold value sum, the running frequency of controlling described compressor remains unchanged.
The air-conditioner proposing according to the embodiment of the present invention, when air-conditioner is natural air mode, natural wind rotating speed sequence corresponding to natural air mode that control device is selected according to user controlled blower fan, and when the target temperature of user's input equates with environment temperature with preset temperature threshold value sum, the running frequency of controlling compressor remains unchanged.Thus, under natural air mode, again compressor is controlled after target temperature is improved to preset temperature threshold value, thereby reduced the demand of room refrigerating capacity, reduce the running frequency of compressor, reach energy-conservation comfortable effect.
In embodiments of the present invention, described control device also for: when the target temperature that is greater than described environment temperature and described user input in target temperature and the preset temperature threshold value sum of described user input is less than or equal to described environment temperature, control the running frequency reduction of described compressor; When the target temperature of inputting described user and preset temperature threshold value sum are less than described environment temperature, the running frequency of controlling described compressor increases; When the target temperature of described user's input is greater than described environment temperature, control described compressor out of service.
In one embodiment of the invention, described air-conditioner also comprises: automatic switching module, described automatic switching module, for when described environment temperature equates with the target temperature of described user's input, is controlled described air-conditioner and switched to described natural air mode.Like this, when environment temperature reaches target temperature, control air-conditioner and blow with natural air mode.
For achieving the above object, fourth aspect present invention embodiment has proposed a kind of control method of air-conditioner, comprises the following steps: the target temperature that receives user's input; Testing environment temperature; When described air-conditioner is natural air mode, natural wind rotating speed sequence corresponding to natural air mode of selecting according to user controlled blower fan, and when the target temperature of described user's input equates with described environment temperature with preset temperature threshold value sum, the running frequency of controlling compressor remains unchanged.
The control method of the air-conditioner proposing according to the embodiment of the present invention, when air-conditioner is natural air mode, natural wind rotating speed sequence corresponding to natural air mode of selecting according to user controlled blower fan, and when the target temperature of user's input equates with environment temperature with preset temperature threshold value sum, the running frequency of controlling compressor remains unchanged.Thus, under natural air mode, again compressor is controlled after target temperature is improved to preset temperature threshold value, thereby reduced the demand of room refrigerating capacity, reduce the running frequency of compressor, reach energy-conservation comfortable effect.And the method is simply effective.
In embodiments of the present invention, the control method of described air-conditioner also comprises: when the target temperature that is greater than described environment temperature and described user input in target temperature and the preset temperature threshold value sum of described user input is less than or equal to described environment temperature, control the running frequency reduction of described compressor; When the target temperature of inputting described user and preset temperature threshold value sum are less than described environment temperature, the running frequency of controlling described compressor increases; When the target temperature of described user's input is greater than described environment temperature, control described compressor out of service.
In one embodiment of the invention, the control method of described air-conditioner also comprises: when described environment temperature equates with the target temperature of described user's input, control described air-conditioner and switch to described natural air mode.Like this, when environment temperature reaches target temperature, control air-conditioner and blow with natural air mode.
The aspect that the present invention is additional and advantage in the following description part provide, and part will become obviously from the following description, or recognize by practice of the present invention.
Accompanying drawing explanation
Above-mentioned and/or the additional aspect of the present invention and advantage will become from the following description of the accompanying drawings of embodiments and obviously and easily understand, wherein:
Fig. 1 is according to the block diagram of the air-conditioner of the embodiment of the present invention;
Fig. 2 is the change curve schematic diagram of environment temperature under the natural air mode of a specific embodiment according to the present invention;
Fig. 3 is the change curve schematic diagram of environment temperature under the normal mode of a specific embodiment according to the present invention;
Fig. 4 is the block diagram of air-conditioner according to an embodiment of the invention;
Fig. 5 is the change curve schematic diagram of the environment temperature of another specific embodiment according to the present invention;
Fig. 6 is according to the block diagram of the air-conditioner system of the embodiment of the present invention;
Fig. 7 is the block diagram of air-conditioner system according to an embodiment of the invention;
Fig. 8 is the block diagram of air-conditioner in accordance with another embodiment of the present invention;
Fig. 9 is the block diagram of the air-conditioner of another embodiment according to the present invention;
Figure 10 is according to the flow chart of the control method of the air-conditioner of the embodiment of the present invention; And
Figure 11 is the flow chart of the control method of the air-conditioner of a specific embodiment according to the present invention.
Accompanying drawing explanation:
Input unit 1, temperature-detecting device 2, compressor 3, blower fan 4, control device 5, automatic switching module 6, terminal 10, air-conditioner 20, the first wireless communication module 101, the second wireless communication module 201 and wireless communication module 30.
The specific embodiment
Describe embodiments of the invention below in detail, the example of described embodiment is shown in the drawings, and wherein same or similar label represents same or similar element or has the element of identical or similar functions from start to finish.Below by the embodiment being described with reference to the drawings, be exemplary, only for explaining the present invention, and can not be interpreted as limitation of the present invention.
Disclosing below provides many different embodiment or example to be used for realizing different structure of the present invention.Of the present invention open in order to simplify, hereinafter the parts of specific examples and setting are described.Certainly, they are only example, and object does not lie in restriction the present invention.In addition, the present invention can be in different examples repeat reference numerals and/or letter.This repetition is in order to simplify and object clearly, itself do not indicate the relation between discussed various embodiment and/or setting.In addition, the various specific technique the invention provides and the example of material, but those of ordinary skills can recognize the property of can be applicable to of other techniques and/or the use of other materials.In addition, First Characteristic described below Second Characteristic it " on " structure can comprise that the first and second Characteristics creations are for the direct embodiment of contact, also can comprise the embodiment of other Characteristics creation between the first and second features, such the first and second features may not be direct contacts.
In description of the invention, it should be noted that, unless otherwise prescribed and limit, term " installation ", " being connected ", " connection " should be interpreted broadly, for example, can be mechanical connection or electrical connection, also can be the connection of two element internals, can be to be directly connected, and also can indirectly be connected by intermediary, for the ordinary skill in the art, can understand as the case may be the concrete meaning of above-mentioned term.
With reference to description and accompanying drawing below, these and other aspects of embodiments of the invention will be known.These describe and accompanying drawing in, specifically disclose some specific implementations in embodiments of the invention, represent to implement some modes of the principle of embodiments of the invention, still should be appreciated that the scope of embodiments of the invention is not limited.On the contrary, embodiments of the invention comprise spirit and all changes within the scope of intension, modification and the equivalent that falls into additional claims.
First the present invention makes based on following understanding: human body feels different to the natural wind blowing under air-conditioner natural air mode and the mechanical blowing blowing under normal mode, the comfort of the mechanical blowing that the natural wind for example, blowing when, human body is to 280C blows during with 260C is identical.
Based on above-mentioned cognition, the embodiment of the present invention proposes the control method of a kind of air-conditioner, a kind of air-conditioner system and a kind of air-conditioner.
The control method of the air-conditioner, air-conditioner system and the air-conditioner that propose according to the embodiment of the present invention is described with reference to the accompanying drawings.
Fig. 1 is according to the block diagram of the air-conditioner of the embodiment of the present invention.As shown in Figure 1, this air-conditioner comprises: input unit 1, temperature-detecting device 2, compressor 3, blower fan 4 and control device 5.
Input unit 1 is for receiving the target temperature Ts of user's input; Temperature-detecting device 2 is for detection of environment temperature T1; Control device 5 is when air-conditioner is natural air mode, natural wind rotating speed sequence corresponding to natural air mode of selecting according to user controlled blower fan 4, and when the target temperature Ts of user's input equates with environment temperature T1 with preset temperature threshold value Δ T sum, the running frequency of controlling compressor 3 remains unchanged.
That is to say, under natural air mode, the rotating speed of 5 pairs of blower fans 4 of control device is controlled air-conditioner human body is blowed to natural wind, automatically target temperature Ts is heightened to Δ T degree Celsius, and according to Ts and Δ T sum, compressor 3 is controlled simultaneously.Particularly, as shown in Figure 2, when environment temperature T1=target temperature Ts+ preset temperature threshold value Δ T, the running frequency of controlling compressor 3 remains unchanged.
Certainly, be understandable that, under normal mode, control device 5 is controlled compressor 3 according to target temperature Ts.As shown in Figure 3, when target temperature Ts equates with environment temperature T1, the running frequency of controlling compressor 3 remains unchanged.
Particularly, control device 5 can store beach wind pattern, pond wind pattern, grassland wind pattern, the natural wind wind speed change curve that forest wind pattern is corresponding, wherein, the corresponding rotation speed of fan change curve of nature wind speed change curve, according to user's selection, entering after corresponding natural air mode, control device 5 obtains rotation speed of fan change curve corresponding to this pattern, according to rotation speed of fan change curve, obtain current rotation speed of fan, and according to the current rotation speed of fan obtaining, the rotating speed of blower fan is controlled so that the wind that blower fan 4 blows out is natural wind, thereby can make the Changing Pattern of the wind natural wind simulating that air-conditioner blows.
Wherein, user selects after natural wind such as ocean natural wind, forest natural wind, grassland natural wind of a certain pattern of air conditioner supplying natural wind etc., control device 5 can be transferred corresponding natural wind wind speed change curve, natural wind wind speed change curve is natural wind wind speed change curve form default in control device 5, can be stored in the memory of control device 5, wherein, natural wind wind speed change curve can obtain according to wind speed sample curve simulations such as different natural wind wind speed sample curve such as oceanic winds, forest wind, grassland wind.
It should be noted that, air-conditioning producer is when research and development air conditioner supplying natural wind, first according to wind speed sample curve such as natural wind wind speed sample curve such as forest wind, oceanic winds, grassland wind etc., then can at the distance default apart from air-conditioning distance 2-3 rice as conventional in user, measure the wind speed of air-conditioning by the experimental facilities of measuring wind, obtain each wind speed in natural wind wind speed curve and put corresponding rotation speed of fan, with this, form the rotation speed change curve of corresponding blower fan.Wherein, when concrete test, can get wind speed curve in the parameter point of a plurality of keys then obtain corresponding rotary speed parameter, by relevant treatment, become matching to obtain the rotary speed parameter of other points as young waiter in a wineshop or an inn these rotary speed parameter values.
In an embodiment of the present invention, control device 5 also for: when the target temperature Ts that is greater than environment temperature T1 and user's input in target temperature Ts and the preset temperature threshold value Δ T sum of user input is less than or equal to environment temperature T1, control the running frequency reduction of compressor 3; When the target temperature Ts inputting user and preset temperature threshold value Δ T sum are less than environment temperature T1, the running frequency of controlling compressor 3 increases; When the target temperature Ts of user's input is greater than environment temperature T1, control compressor 3 out of service.Wherein, preset temperature threshold value Δ T can, according to experiment, set by different types.
That is to say, if 0≤T1-Ts< Δ T reduces the running frequency of compressor 3, environment temperature T1 will raise; If T1-Ts<0, stops compressor 3 operations, environment temperature T1 will raise fast; T1-Ts=Δ T, keeps the current running frequency of compressor 3, and environment temperature T1 remains unchanged substantially; If T1-Ts> Δ T, improves the running frequency of compressor 3, environment temperature T1 will reduce.
In one embodiment of the invention, as shown in Figure 4, air-conditioner also comprises: automatic switching module 6.Automatic switching module 6, for when environment temperature T1 equates with the target temperature Ts of user's input, is controlled air-conditioner and is switched to natural air mode.Like this, when environment temperature reaches target temperature, control air-conditioner and blow with natural air mode.
That is to say, when air-conditioner runs under normal mode, if environment temperature T1 reaches the target temperature Ts of user's input, automatic switching module 6 is controlled air-conditioner and is switched to natural air mode by normal mode, beginning is blown to human body with natural air mode, automatically target temperature Ts is heightened to Δ T degree Celsius, and compressor 3 is controlled, start refrigerating operaton simultaneously.
Particularly, as shown in Figure 5, at t1 constantly, environment temperature T1 equals the target temperature Ts of user's input, and automatic switching module 6 is controlled air-conditioner and switched to natural air mode by normal mode, control device 5 is improved to Δ T degree Celsius according to the preset temperature threshold value Δ T prestoring by target temperature Ts simultaneously, and, when t1, be carved into t2 in the moment, Ts≤T1<Ts+ Δ T, control device 5 is controlled the running frequency reduction of compressor 3, and environment temperature T1 starts to rise; Afterwards, at t2 constantly, T1=Ts+ Δ T, the running frequency that control device 5 is controlled compressor 3 remains unchanged, and it is constant that environment temperature T1 also remains on Ts+ Δ T substantially.
The air-conditioner proposing according to the embodiment of the present invention, when air-conditioner is natural air mode, natural wind rotating speed sequence corresponding to natural air mode that control device is selected according to user controlled blower fan, and when the target temperature of user's input equates with environment temperature with preset temperature threshold value sum, the running frequency of controlling compressor remains unchanged.Thus, under natural air mode, again compressor is controlled after target temperature is improved to preset temperature threshold value, thereby reduced the demand of room refrigerating capacity, reduce the running frequency of compressor, reach energy-conservation comfortable effect.In addition, under normal mode, if when environment temperature reaches target temperature, control air-conditioner and blow with natural air mode.
Fig. 6 is according to the block diagram of the air-conditioner system of the embodiment of the present invention.As shown in Figure 6, this air-conditioner comprises: terminal 10 and air-conditioner 20.Wherein, terminal 10 is for receiving the target temperature Ts of user's input, and terminal 10 has the first wireless communication module 101.
Air-conditioner 20 comprises: the second wireless communication module 201, temperature-detecting device 2, compressor 3, blower fan 4 and control device 5.Temperature-detecting device 2 is for detection of environment temperature T1; The second wireless communication module 201 and the first wireless communication module 101 carry out radio communication; Control device 5 is when air-conditioner 20 is natural air mode, natural wind rotating speed sequence corresponding to natural air mode of selecting according to user controlled blower fan 4, and when the target temperature Ts of user's input equates with environment temperature T1 with preset temperature threshold value Δ T sum, the running frequency of controlling compressor 3 remains unchanged.
That is to say, under natural air mode, the rotating speed of 5 pairs of blower fans 4 of control device is controlled air-conditioner human body is blowed to natural wind, automatically target temperature Ts is heightened to Δ T degree Celsius, and according to Ts and Δ T sum, compressor 3 is controlled simultaneously.Particularly, as shown in Figure 2, when environment temperature T1=target temperature Ts+ preset temperature threshold value Δ T, the running frequency of controlling compressor 3 remains unchanged.
Certainly, be understandable that, under normal mode, control device 5 is controlled compressor 3 according to target temperature Ts.As shown in Figure 3, when target temperature Ts equates with environment temperature T1, the running frequency of controlling compressor 3 remains unchanged.
In a concrete example of the present invention, terminal 10 can be remote controller, mobile phone, flat board etc.When terminal 10 receives the target temperature Ts of user's input, utilize the radio communication between the second wireless communication module 201 and the first wireless communication module 101, target temperature Ts is sent to control module 5.
Particularly, control device 5 can store beach wind pattern, pond wind pattern, grassland wind pattern, the natural wind wind speed change curve that forest wind pattern is corresponding, wherein, the corresponding rotation speed of fan change curve of nature wind speed change curve, according to user's selection, entering after corresponding natural air mode, control device 5 obtains rotation speed of fan change curve corresponding to this pattern, according to rotation speed of fan change curve, obtain current rotation speed of fan, and according to the current rotation speed of fan obtaining, the rotating speed of blower fan is controlled so that the wind that blower fan 4 blows out is natural wind, thereby can make the Changing Pattern of the wind natural wind simulating that air-conditioner blows.
Wherein, user selects after natural wind such as ocean natural wind, forest natural wind, grassland natural wind of a certain pattern of air conditioner supplying natural wind etc., control device 5 can be transferred corresponding natural wind wind speed change curve, natural wind wind speed change curve is natural wind wind speed change curve form default in control device 5, can be stored in the memory of control device 5, wherein, natural wind wind speed change curve can obtain according to wind speed sample curve simulations such as different natural wind wind speed sample curve such as oceanic winds, forest wind, grassland wind.
It should be noted that, air-conditioning producer is when research and development air conditioner supplying natural wind, first according to wind speed sample curve such as natural wind wind speed sample curve such as forest wind, oceanic winds, grassland wind etc., then can at the distance default apart from air-conditioning distance 2-3 rice as conventional in user, measure the wind speed of air-conditioning by the experimental facilities of measuring wind, obtain each wind speed in natural wind wind speed curve and put corresponding rotation speed of fan, with this, form the rotation speed change curve of corresponding blower fan.Wherein, when concrete test, can get wind speed curve in the parameter point of a plurality of keys then obtain corresponding rotary speed parameter, by relevant treatment, become matching to obtain the rotary speed parameter of other points as young waiter in a wineshop or an inn these rotary speed parameter values.
In an embodiment of the present invention, control device 5 also for: when the target temperature Ts that is greater than environment temperature T1 and user's input in target temperature Ts and the preset temperature threshold value Δ T sum of user input is less than or equal to environment temperature T1, control the running frequency reduction of compressor 3; When the target temperature Ts inputting user and preset temperature threshold value Δ T sum are less than environment temperature T1, the running frequency of controlling compressor 3 increases; When the target temperature Ts of user's input is greater than environment temperature T1, control compressor 3 out of service.Wherein, preset temperature threshold value Δ T can, according to experiment, set by different types.
That is to say, if 0≤T1-Ts< Δ T reduces the running frequency of compressor 3, environment temperature T1 will raise; If T1-Ts<0, stops compressor 3 operations, environment temperature T1 will raise fast; T1-Ts=Δ T, keeps the current running frequency of compressor 3, and environment temperature T1 remains unchanged substantially; If T1-Ts> Δ T, improves the running frequency of compressor 3, environment temperature T1 will reduce.
In one embodiment of the invention, as shown in Figure 7, air-conditioner 20 also comprises: automatic switching module 6.Automatic switching module 6, for when environment temperature T1 equates with the target temperature Ts of user's input, is controlled air-conditioner 20 and is switched to natural air mode.Like this, when environment temperature reaches target temperature, control air-conditioner and blow with natural air mode.
That is to say, when air-conditioner 20 runs under normal mode, if environment temperature T1 reaches the target temperature Ts of user's input, automatic switching module 6 is controlled air-conditioner 20 and is switched to natural air mode by normal mode, beginning is blown to human body with natural air mode, automatically target temperature Ts is heightened to Δ T degree Celsius, and compressor 3 is controlled, start refrigerating operaton simultaneously.
Particularly, as shown in Figure 5, at t1 constantly, environment temperature T1 equals the target temperature Ts of user's input, and automatic switching module 6 is controlled air-conditioner and switched to natural air mode by normal mode, control device 5 is improved to Δ T degree Celsius according to the preset temperature threshold value Δ T prestoring by target temperature Ts simultaneously, and, when t1, be carved into t2 in the moment, Ts≤T1<Ts+ Δ T, control device 5 is controlled the running frequency reduction of compressor 3, and environment temperature T1 starts to rise; Afterwards, at t2 constantly, T1=Ts+ Δ T, the running frequency that control device 5 is controlled compressor 3 remains unchanged, and it is constant that environment temperature T1 also remains on Ts+ Δ T substantially.
The air-conditioner system proposing according to the embodiment of the present invention, when air-conditioner is natural air mode, natural wind rotating speed sequence corresponding to natural air mode that control device is selected according to user controlled blower fan, and when the target temperature of user's input equates with environment temperature with preset temperature threshold value sum, the running frequency of controlling compressor remains unchanged.Thus, under natural air mode, again compressor is controlled after target temperature is improved to preset temperature threshold value, thereby reduced the demand of room refrigerating capacity, reduce the running frequency of compressor, reach energy-conservation comfortable effect.In addition, under normal mode, if when environment temperature reaches target temperature, control air-conditioner and blow with natural air mode.
Fig. 8 is the block diagram of air-conditioner in accordance with another embodiment of the present invention.As shown in Figure 8, this air-conditioner comprises: wireless communication module 30, temperature-detecting device 2, compressor 3, blower fan 4 and control device 5.
Wireless communication module 30 is for receiving the target temperature Ts of user's input; Temperature-detecting device 2 is for detection of environment temperature T1; Control device 5 is when air-conditioner is natural air mode, natural wind rotating speed sequence corresponding to natural air mode of selecting according to user controlled blower fan 4, and when the target temperature Ts of user's input equates with environment temperature T1 with preset temperature threshold value Δ T sum, the running frequency of controlling compressor 3 remains unchanged.
In a concrete example of the present invention, wireless communication module 30 can carry out radio communication with external input device, when online communication module 30 receives the target temperature Ts of user's input in external input device, target temperature Ts is sent to control module 5.
Certainly, be understandable that, under normal mode, control device 5 is controlled compressor 3 according to target temperature Ts.As shown in Figure 3, when target temperature Ts equates with environment temperature T1, the running frequency of controlling compressor 3 remains unchanged.
Particularly, control device 5 can store beach wind pattern, pond wind pattern, grassland wind pattern, the natural wind wind speed change curve that forest wind pattern is corresponding, wherein, the corresponding rotation speed of fan change curve of nature wind speed change curve, according to user's selection, entering after corresponding natural air mode, control device 5 obtains rotation speed of fan change curve corresponding to this pattern, according to rotation speed of fan change curve, obtain current rotation speed of fan, and according to the current rotation speed of fan obtaining, the rotating speed of blower fan is controlled so that the wind that blower fan 4 blows out is natural wind, thereby can make the Changing Pattern of the wind natural wind simulating that air-conditioner blows.
Wherein, user selects after natural wind such as ocean natural wind, forest natural wind, grassland natural wind of a certain pattern of air conditioner supplying natural wind etc., control device 5 can be transferred corresponding natural wind wind speed change curve, natural wind wind speed change curve is natural wind wind speed change curve form default in control device 5, can be stored in the memory of control device 5, wherein, natural wind wind speed change curve can obtain according to wind speed sample curve simulations such as different natural wind wind speed sample curve such as oceanic winds, forest wind, grassland wind.
It should be noted that, air-conditioning producer is when research and development air conditioner supplying natural wind, first according to wind speed sample curve such as natural wind wind speed sample curve such as forest wind, oceanic winds, grassland wind etc., then can at the distance default apart from air-conditioning distance 2-3 rice as conventional in user, measure the wind speed of air-conditioning by the experimental facilities of measuring wind, obtain each wind speed in natural wind wind speed curve and put corresponding rotation speed of fan, with this, form the rotation speed change curve of corresponding blower fan.Wherein, when concrete test, can get wind speed curve in the parameter point of a plurality of keys then obtain corresponding rotary speed parameter, by relevant treatment, become matching to obtain the rotary speed parameter of other points as young waiter in a wineshop or an inn these rotary speed parameter values.
In an embodiment of the present invention, control device 5 also for: when the target temperature Ts that is greater than environment temperature T1 and user's input in target temperature Ts and the preset temperature threshold value Δ T sum of user input is less than or equal to environment temperature T1, control the running frequency reduction of compressor 3; When the target temperature Ts inputting user and preset temperature threshold value Δ T sum are less than environment temperature T1, the running frequency of controlling compressor 3 increases; When the target temperature Ts of user's input is greater than environment temperature T1, control compressor 3 out of service.Wherein, preset temperature threshold value Δ T can, according to experiment, set by different types.
That is to say, if 0≤T1-Ts< Δ T reduces the running frequency of compressor 3, environment temperature T1 will raise; If T1-Ts<0, stops compressor 3 operations, environment temperature T1 will raise fast; T1-Ts=Δ T, keeps the current running frequency of compressor 3, and environment temperature T1 remains unchanged substantially; If T1-Ts> Δ T, improves the running frequency of compressor 3, environment temperature T1 will reduce.
In yet another embodiment of the present invention, as shown in Figure 9, air-conditioner also comprises: automatic switching module 6.Automatic switching module 6, for when environment temperature T1 equates with the target temperature Ts of user's input, is controlled air-conditioner and is switched to natural air mode.Like this, when environment temperature reaches target temperature, control air-conditioner and blow with natural air mode.
That is to say, when air-conditioner runs under normal mode, if environment temperature T1 reaches the target temperature Ts of user's input, automatic switching module 6 is controlled air-conditioner and is switched to natural air mode by normal mode, beginning is blown to human body with natural air mode, automatically target temperature Ts is heightened to Δ T degree Celsius, and compressor 3 is controlled, start refrigerating operaton simultaneously.
The air-conditioner proposing according to the embodiment of the present invention, when air-conditioner is natural air mode, natural wind rotating speed sequence corresponding to natural air mode that control device is selected according to user controlled blower fan, and when the target temperature of user's input equates with environment temperature with preset temperature threshold value sum, the running frequency of controlling compressor remains unchanged.Thus, under natural air mode, again compressor is controlled after target temperature is improved to preset temperature threshold value, thereby reduced the demand of room refrigerating capacity, reduce the running frequency of compressor, reach energy-conservation comfortable effect.In addition, under normal mode, if when environment temperature reaches target temperature, control air-conditioner and blow with natural air mode.
Figure 10 is according to the flow chart of the control method of the air-conditioner of the embodiment of the present invention.As shown in figure 10, the control method of this air-conditioner comprises the following steps:
S1: the target temperature Ts that receives user's input.
Wherein, can receive by the input unit on air-conditioner or exterior terminal the target temperature Ts of user's input.
S2: testing environment temperature T 1.
S3: when air-conditioner is natural air mode, natural wind rotating speed sequence corresponding to natural air mode of selecting according to user controlled blower fan, and when the target temperature Ts of user's input equates with environment temperature T1 with preset temperature threshold value Δ T sum, the running frequency of controlling compressor remains unchanged.
In an embodiment of the present invention, above-mentioned control method also comprises: when the target temperature Ts inputting user and preset temperature threshold value Δ T sum are greater than environment temperature T1, the running frequency of controlling compressor 3 reduces; When the target temperature Ts inputting user and preset temperature threshold value Δ T sum are less than environment temperature T1, the running frequency of controlling compressor 3 increases; When the target temperature Ts of user's input is greater than environment temperature T1, control compressor 3 out of service.Wherein, preset temperature threshold value Δ T can, according to experiment, set by different types.
Certainly, be understandable that, under normal mode, can to compressor, control according to target temperature Ts.
In one embodiment of the invention, the control method of above-mentioned air-conditioner also comprises: when environment temperature T1 equates with the target temperature Ts of user's input, control air-conditioner and switch to natural air mode.
Particularly, air-conditioner can store beach wind pattern, pond wind pattern, grassland wind pattern, the natural wind wind speed change curve that forest wind pattern is corresponding, wherein, the corresponding rotation speed of fan change curve of nature wind speed change curve, according to user's selection, entering after corresponding natural air mode, air-conditioner obtains rotation speed of fan change curve corresponding to this pattern, according to rotation speed of fan change curve, obtain current rotation speed of fan, and according to the current rotation speed of fan obtaining, the rotating speed of blower fan is controlled so that the wind that blower fan blows out is natural wind, thereby can make the Changing Pattern of the wind natural wind simulating that air-conditioner blows.
Wherein, user selects after natural wind such as ocean natural wind, forest natural wind, grassland natural wind of a certain pattern of air conditioner supplying natural wind etc., air-conditioner can be transferred corresponding natural wind wind speed change curve, natural wind wind speed change curve is natural wind wind speed change curve form default in air-conditioner, can be stored in the memory of air-conditioner, wherein, natural wind wind speed change curve can obtain according to wind speed sample curve simulations such as different natural wind wind speed sample curve such as oceanic winds, forest wind, grassland wind.
It should be noted that, air-conditioning producer is when research and development air conditioner supplying natural wind, first according to wind speed sample curve such as natural wind wind speed sample curve such as forest wind, oceanic winds, grassland wind etc., then can at the distance default apart from air-conditioning distance 2-3 rice as conventional in user, measure the wind speed of air-conditioning by the experimental facilities of measuring wind, obtain each wind speed in natural wind wind speed curve and put corresponding rotation speed of fan, with this, form the rotation speed change curve of corresponding blower fan.Wherein, when concrete test, can get wind speed curve in the parameter point of a plurality of keys then obtain corresponding rotary speed parameter, by relevant treatment, become matching to obtain the rotary speed parameter of other points as young waiter in a wineshop or an inn these rotary speed parameter values.
In specific embodiment of the present invention, as shown in figure 11, the present invention specifically comprises the following steps:
S101: start shooting and carry out system initialization.
S102: the control model of judgement air-conditioner, when control model is natural air mode, execution step S103; When control model is normal mode, execution step S114.
The control model of the open state intelligent decision air-conditioner that wherein, air-conditioner can be set according to user.
S103: enter natural air mode.
S104: testing environment temperature T 1.
S105: the relation between judgement environment temperature T1 and the target temperature Ts of user's input.If the target temperature Ts of user input and preset temperature threshold value Δ T sum are greater than target temperature Ts that environment temperature T1 and user input while being less than or equal to environment temperature T1, perform step S106; If target temperature Ts and the preset temperature threshold value Δ T sum of user's input are less than environment temperature T1, perform step S108; If the target temperature Ts of user's input is greater than environment temperature T1, perform step S110; If target temperature Ts and the preset temperature threshold value Δ T sum of user's input equal environment temperature T1, perform step S112.
S106: the target temperature Ts that the target temperature Ts of user's input and preset temperature threshold value Δ T sum are greater than environment temperature T1 and user's input is less than or equal to environment temperature T1.
S107: reduce the running frequency of compressor, return to step S104.
S108: target temperature Ts and the preset temperature threshold value Δ T sum of user's input are less than environment temperature T1.
S109: improve the running frequency of compressor, return to step S104.
S110: the target temperature Ts of user's input is greater than environment temperature T1
S111: control the out of service of compressor, return to step S104.
S112: target temperature Ts and the preset temperature threshold value Δ T sum of user's input equal environment temperature T1.
S113: keep the running frequency of compressor constant, finish.
S114: enter normal mode.
S115: judge whether environment temperature T1 equals the target temperature Ts of user's input.If so, perform step S103; If not, perform step S116.
S116: testing environment temperature T 1.
S117: according to environment temperature T1 and target temperature Ts, compressor is carried out to VFC, return to step S115.
The control method of the air-conditioner proposing according to the embodiment of the present invention, when air-conditioner is natural air mode, natural wind rotating speed sequence corresponding to natural air mode of selecting according to user controlled blower fan, and when the target temperature of user's input equates with environment temperature with preset temperature threshold value sum, the running frequency of controlling compressor remains unchanged.Thus, under natural air mode, again compressor is controlled after target temperature is improved to preset temperature threshold value, thereby reduced the demand of room refrigerating capacity, reduce the running frequency of compressor, reach energy-conservation comfortable effect.And the method is simply effective.In addition, under normal mode, if when environment temperature reaches target temperature, control air-conditioner and blow with natural air mode.
In flow chart or any process of otherwise describing at this or method describe and can be understood to, represent to comprise that one or more is for realizing module, fragment or the part of code of executable instruction of the step of specific logical function or process, and the scope of the preferred embodiment of the present invention comprises other realization, wherein can be not according to order shown or that discuss, comprise according to related function by the mode of basic while or by contrary order, carry out function, this should be understood by embodiments of the invention person of ordinary skill in the field.
The logic and/or the step that in flow chart, represent or otherwise describe at this, for example, can be considered to for realizing the sequencing list of the executable instruction of logic function, may be embodied in any computer-readable medium, for instruction execution system, device or equipment (as computer based system, comprise that the system of processor or other can and carry out the system of instruction from instruction execution system, device or equipment instruction fetch), use, or use in conjunction with these instruction execution systems, device or equipment.With regard to this description, " computer-readable medium " can be anyly can comprise, storage, communication, propagation or transmission procedure be for instruction execution system, device or equipment or the device that uses in conjunction with these instruction execution systems, device or equipment.The example more specifically of computer-readable medium (non-exhaustive list) comprises following: the electrical connection section (electronic installation) with one or more wirings, portable computer diskette box (magnetic device), random-access memory (ram), read-only storage (ROM), the erasable read-only storage (EPROM or flash memory) of editing, fiber device, and portable optic disk read-only storage (CDROM).In addition, computer-readable medium can be even paper or other the suitable medium that can print described program thereon, because can be for example by paper or other media be carried out to optical scanner, then edit, decipher or process in electronics mode and obtain described program with other suitable methods if desired, be then stored in computer storage.
Should be appreciated that each several part of the present invention can realize with hardware, software, firmware or their combination.In the above-described embodiment, a plurality of steps or method can realize with being stored in memory and by software or the firmware of suitable instruction execution system execution.For example, if realized with hardware, the same in another embodiment, can realize by any one in following technology well known in the art or their combination: have for data-signal being realized to the discrete logic of the logic gates of logic function, the special IC with suitable combinational logic gate circuit, programmable gate array (PGA), field programmable gate array (FPGA) etc.
Those skilled in the art are appreciated that realizing all or part of step that above-described embodiment method carries is to come the hardware that instruction is relevant to complete by program, described program can be stored in a kind of computer-readable recording medium, this program, when carrying out, comprises step of embodiment of the method one or a combination set of.
In addition, each functional unit in each embodiment of the present invention can be integrated in a processing module, can be also that the independent physics of unit exists, and also can be integrated in a module two or more unit.Above-mentioned integrated module both can adopt the form of hardware to realize, and also can adopt the form of software function module to realize.If described integrated module usings that the form of software function module realizes and during as production marketing independently or use, also can be stored in a computer read/write memory medium.
The above-mentioned storage medium of mentioning can be read-only storage, disk or CD etc.
In the description of this description, the description of reference term " embodiment ", " some embodiment ", " example ", " concrete example " or " some examples " etc. means to be contained at least one embodiment of the present invention or example in conjunction with specific features, structure, material or the feature of this embodiment or example description.In this manual, the schematic statement of above-mentioned term is not necessarily referred to identical embodiment or example.And the specific features of description, structure, material or feature can be with suitable mode combinations in any one or more embodiment or example.
Although illustrated and described embodiments of the invention, for the ordinary skill in the art, be appreciated that without departing from the principles and spirit of the present invention and can carry out multiple variation, modification, replacement and modification to these embodiment, scope of the present invention is by claims and be equal to and limit.
Claims (12)
1. an air-conditioner, is characterized in that, comprising:
Input unit, described input unit is for receiving the target temperature of user's input;
Temperature-detecting device, described temperature-detecting device is for detection of environment temperature;
Compressor;
Blower fan;
Control device, when described air-conditioner is natural air mode, natural wind rotating speed sequence corresponding to natural air mode that described control device is selected according to user controlled described blower fan, and when the target temperature of described user's input equates with described environment temperature with preset temperature threshold value sum, the running frequency of controlling described compressor remains unchanged.
2. air-conditioner according to claim 1, is characterized in that, described control device also for:
When the target temperature that is greater than described environment temperature and described user input in the target temperature of described user input and preset temperature threshold value sum is less than or equal to described environment temperature, control the running frequency reduction of described compressor;
When the target temperature of inputting described user and preset temperature threshold value sum are less than described environment temperature, the running frequency of controlling described compressor increases;
When the target temperature of described user's input is greater than described environment temperature, control described compressor out of service.
3. air-conditioner according to claim 2, is characterized in that, also comprises:
Automatic switching module, described automatic switching module, for when described environment temperature equates with the target temperature of described user's input, is controlled described air-conditioner and is switched to described natural air mode.
4. an air-conditioner system, is characterized in that, comprising:
Terminal, described terminal is for receiving the target temperature of user's input, and described terminal has the first wireless communication module;
Air-conditioner, described air-conditioner comprises:
Temperature-detecting device, described temperature-detecting device is for detection of environment temperature;
Compressor;
Blower fan;
The second wireless communication module, described the second wireless communication module and described the first wireless communication module carry out radio communication;
Control device, described control device is connected with described the second wireless communication module, when described air-conditioner is natural air mode, natural wind rotating speed sequence corresponding to natural air mode that described control device is selected according to user controlled described blower fan, and when the target temperature of described user's input equates with described environment temperature with preset temperature threshold value sum, the running frequency of controlling described compressor remains unchanged.
5. air-conditioner system according to claim 4, is characterized in that, described control device also for:
When the target temperature that is greater than described environment temperature and described user input in the target temperature of described user input and preset temperature threshold value sum is less than or equal to described environment temperature, control the running frequency reduction of described compressor;
When the target temperature of inputting described user and preset temperature threshold value sum are less than described environment temperature, the running frequency of controlling described compressor increases;
When the target temperature of described user's input is greater than described environment temperature, control described compressor out of service.
6. air-conditioner system according to claim 5, is characterized in that, described air-conditioner also comprises:
Automatic switching module, described automatic switching module, for when described environment temperature equates with the target temperature of described user's input, is controlled described air-conditioner and is switched to described natural air mode.
7. an air-conditioner, is characterized in that, comprising:
Wireless communication module, described wireless communication module is for receiving the target temperature of user's input;
Temperature-detecting device, described temperature-detecting device is for detection of environment temperature;
Compressor;
Blower fan;
Control device, described control device is connected with described wireless communication module, when described air-conditioner is natural air mode, natural wind rotating speed sequence corresponding to natural air mode that described control device is selected according to user controlled described blower fan, and when the target temperature of described user's input equates with described environment temperature with preset temperature threshold value sum, the running frequency of controlling described compressor remains unchanged.
8. air-conditioner according to claim 7, is characterized in that, described control device also for:
When the target temperature that is greater than described environment temperature and described user input in the target temperature of described user input and preset temperature threshold value sum is less than or equal to described environment temperature, control the running frequency reduction of described compressor;
When the target temperature of inputting described user and preset temperature threshold value sum are less than described environment temperature, the running frequency of controlling described compressor increases;
When the target temperature of described user's input is greater than described environment temperature, control described compressor out of service.
9. air-conditioner according to claim 8, is characterized in that, also comprises:
Automatic switching module, described automatic switching module, for when described environment temperature equates with the target temperature of described user's input, is controlled described air-conditioner and is switched to described natural air mode.
10. a control method for air-conditioner, is characterized in that, comprises the following steps:
Receive the target temperature of user's input;
Testing environment temperature;
When described air-conditioner is natural air mode, natural wind rotating speed sequence corresponding to natural air mode of selecting according to user controlled blower fan, and when the target temperature of described user's input equates with described environment temperature with preset temperature threshold value sum, the running frequency of controlling compressor remains unchanged.
The control method of 11. air-conditioners according to claim 10, is characterized in that, also comprises:
When the target temperature that is greater than described environment temperature and described user input in the target temperature of described user input and preset temperature threshold value sum is less than or equal to described environment temperature, control the running frequency reduction of described compressor;
When the target temperature of inputting described user and preset temperature threshold value sum are less than described environment temperature, the running frequency of controlling described compressor increases;
When the target temperature of described user's input is greater than described environment temperature, control described compressor out of service.
The control method of 12. air-conditioners according to claim 11, is characterized in that, also comprises:
When described environment temperature equates with the target temperature of described user's input, control described air-conditioner and switch to described natural air mode.
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