CN203310043U - Energy-saving control system of air conditioner - Google Patents
Energy-saving control system of air conditioner Download PDFInfo
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- CN203310043U CN203310043U CN2013203632860U CN201320363286U CN203310043U CN 203310043 U CN203310043 U CN 203310043U CN 2013203632860 U CN2013203632860 U CN 2013203632860U CN 201320363286 U CN201320363286 U CN 201320363286U CN 203310043 U CN203310043 U CN 203310043U
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Abstract
The utility model relates to an energy-saving control system of an air conditioner. The energy-saving control system comprises an automatic controller module and an intelligent socket module, wherein the intelligent socket module comprises a current detection unit, a control unit and a first radio frequency communication unit which are mutually connected to one another, and further comprises a relay connected to the control unit; a contact end of the relay is positioned in a line charging loop of the intelligent socket module; the automatic controller module comprises a clock control unit, a temperature collection unit, an infrared remote control unit, a second radio frequency communication unit and a main-control unit; the main-control unit is respectively connected to the clock control unit, the temperature collection unit, the infrared remote control unit and the second radio frequency communication unit; the infrared remote control unit is in communication connection with an infrared remote control receiver of the air-condition; the second radio frequency communication unit is in communication connection with the first radio frequency communication unit. The system of the air conditioner judges working states of the air conditioner by detecting current flowing into the air conditioner so as to send a control command according to the current state of the air conditioner to avoid manual misoperation as much as possible.
Description
Technical field
The utility model relates to air-conditioning technical field, specifically refers to a kind of air conditioner energy conservation control system.
Background technology
Air-conditioning has been come into our everyone life as a kind of sign of modern civilization: average family, office, office building, shop, market, amusement and recreation, factory etc., air-conditioning is lived comfortablely, simultaneously easily bringing us, and every year is also because used air-conditioning to expend country, society, user's substantial contribution energy.According to a large amount of investigation, find, air-conditioning causes the reason of maximum waste to be while using: the air-conditioning stream time is long, and gap is short downtime, and the air-conditioning work temperature arranges too high or too low.
Conventional unitary air conditioner switching on and shutting down and the setting of operating temperature are that remote control or button are realized by the people, be subjected to user's behavioral implications very large, be difficult to guarantee that its opening time and indoor temperature meet the relevant criterion requirement, exist simultaneously a large amount of people to walk the phenomenon that air-conditioning is opened.For this problem, the switch of automatic control air conditioner and the adjusting of temperature a small amount of automatic controller for air conditioner have appearred on the market.Yet this class automatic controller for air conditioner has following defect: 1, existing automatic controller for air conditioner can't detect the current state of air-conditioning, can only control air-conditioning according to the unidirectional open loop of its default pattern, because same instruction is adopted in most air-conditioning open and close, after receiving this instruction, air-conditioning is to the current state negate, if that is: the air-conditioning current state is standby or shutdown, after receiving this instruction, air-conditioning is started shooting, and vice versa.And because existing automatic controller for air conditioner can't detect air-conditioning state, if current air-conditioning has been in holding state by manual control, the shutdown command that automatic controller for air conditioner sends can cause the air-conditioning start on the contrary, cause control not normal; 2, control manually and also easily occur forgetting and close air-conditioning, or the unsuitable situation of air-conditioning work adjustment, thereby cause the waste of resource.
The utility model content
The problems referred to above for the prior art existence, a purpose of the present utility model is to provide a kind of air conditioner energy conservation control system, this system can be used for the temperature according to the air-conditioning work environment, regulate rightly the mode of operation of air-conditioning, also can be used for, according to the air-conditioning work environment, suitably adjusting the on off state of air-conditioning.
For achieving the above object, the utility model adopts following technical scheme: a kind of air conditioner energy conservation control system comprises the automatic controller module be arranged in the air-conditioning work environment and the smart jack module that city's electrical connection is provided for air-conditioning; Described smart jack module comprises current detecting unit, control module and the first radio frequency communications unit connected successively, also comprises the relay be connected with control module, and the tip side of described relay is arranged in the civil power air-conditioning power transmission loop of smart jack module; Described current detecting unit is for detection of the operating current in air-conditioning power transmission loop, and operating current is transferred to control module; Described control module is determined the duty of air-conditioning for the operating current according to receiving, and the duty of air-conditioning is transferred to the first radio frequency communications unit, and described control module is also for passing through the break-make in Control air-conditioning power transmission loop; Described the first radio frequency communications unit and described automatic controller module communication, and transfer to the automatic controller module for the duty by air-conditioning, also will transfer to control module from the control instruction of automatic controller module; Described automatic controller module comprises clock control cell, temperature collecting cell, infrared remote control unit, the second radio frequency communications unit and main control unit; Described main control unit is connected with clock control cell, temperature collecting cell infrared remote control unit and the second radio frequency communications unit respectively; Described clock control cell is for recording the current time, and by this current time tranfer to main control unit; Described temperature collecting cell is used for gathering the temperature signal of air-conditioning work environment, and this temperature signal is transferred to main control unit; Described infrared remote control unit is for the communication connection of the infrared remote control receiver with air-conditioning; Described the second radio frequency communications unit communicates and is connected with the first radio frequency communications unit, and the current state of the air-conditioning that receives is transferred to main control unit, will transfer to from the control command of master control unit the first radio frequency communications unit; Described main control unit sends the remote control control instruction or sends the shutdown control instruction to the control module of smart jack module to infrared remote control unit for the duty of the air-conditioning of current time of the temperature signal according to the transmission of the temperature collecting cell that receives, clock control cell transmission and the transmission of the second radio frequency communications unit.
As the optimization of technique scheme, described main control unit also comprises the serial ports configurator, and described serial ports configurator is for being configured the parameter in main control unit.
A kind of air conditioner energy saving control method, adopt the control system described in technique scheme to control, and concrete control method is as follows:
S1: described current detecting unit detects the operating current in air-conditioning power transmission loop, and operating current is transferred to control module;
S2: set in advance minimum threshold I in described control module
0, heat threshold value I
1With refrigeration threshold values I
2, and according to the operating current received and minimum threshold I
0, heat threshold value I
1With refrigeration threshold values I
2Between relation judge and the current state of air-conditioning then the current state of air-conditioning to be transferred to the first radio frequency communications unit;
If operating current<I
0, judge that the current state of air-conditioning is as closing; If I
0≤ operating current<I
1, judge that the current state of air-conditioning is standby; If I
1≤ operating current<I
2, judge that the state of air-conditioning is start, and be in the refrigeration work pattern; If I
2≤ operating current, judge that the state of air-conditioning is start, and be in and heat mode of operation;
S3: described clock control cell records the current time, this current time comprises current date and current time, and by this current time tranfer to main control unit, described temperature collecting cell gathers the temperature signal of air-conditioning work environment, and this temperature signal is transferred to main control unit, described the second radio frequency communications unit is communicated by letter with the first radio frequency communications unit, and the current state of air-conditioning is transferred to main control unit;
S4: shown in be provided with in advance the air-conditioning work pattern in main control unit, described air-conditioning work pattern comprises routine work in winter pattern and routine work in summer pattern:
Are respectively equipped with commencement date and deadline in season, air-conditioning work time interval [T1 in mode of operation in described routine work in winter pattern and summer, T2], freeze or heat mode of operation, cut-off temperature and maximum length in time, described main control unit will carry out matching ratio by the current time of step S3 acquisition and commencement date and deadline in season and the air-conditioning work time interval in routine work in winter pattern or routine work in summer pattern, enter the corresponding air-conditioning work pattern of coupling, proceed as follows simultaneously;
S41: whether the current time in the current time that determining step S3 obtains has reached the time upper limit T2 of the air-conditioning work time interval in corresponding air-conditioning work pattern, if, execution step S42, if not, execution step S43;
S42: when the duty of the air-conditioning of the first radio frequency communications unit transmission is holding state, described main control unit sends the shutdown control instruction by the second radio frequency communications unit to the control module of smart jack module, and the control module of described smart jack module disconnects the air-conditioning current supply circuit by relay; When the duty of the air-conditioning of the first radio frequency communications unit transmission is open state, described main control unit sends shutdown command to infrared remote control unit, and infrared remote control unit sends shutdown command according to the shutdown command received to the infrared remote control receiver of air-conditioning;
S43: when the duration that continues to reach described cut-off temperature when the temperature information in the temperature signal of the air-conditioning work environment of described temperature collecting cell collection has reached described maximum length in time, described main control unit sends the adjustment control instruction to infrared remote control unit, and described infrared remote control unit is according to refrigeration in corresponding air-conditioning work pattern or heat mode of operation and send the adjustment instruction to the infrared remote control receiver of air-conditioning.
As optimization, the air-conditioning work pattern be provided with in advance in main control unit in described step S4 also comprises the pattern of working overtime night, and described overtime work at night pattern comprises the pattern of working overtime night in winter and the pattern of working overtime night in summer;
In the pattern of working overtime described night in winter and overtime work at night in summer pattern, be respectively equipped with commencement date and deadline in season, air-conditioning work time interval [T3, T4], air conditioner refrigerating or heat work, cut-off temperature and maximum length in time;
Described current detecting unit detects the operating current in air-conditioning power transmission loop constantly at T3, and operating current is transferred to control module, described control module is determined the T3 duty of air-conditioning constantly according to the T3 received operating current constantly, and the duty of T3 moment air-conditioning is transferred to the first radio frequency communications unit, via the second radio frequency communications unit, transfer to main control unit again, if as T3 when constantly the duty of air-conditioning is open state, enter night and work overtime pattern;
Commencement date and deadline in season and air-conditioning switch machine time in pattern or overtime work at night in the summer pattern of working overtime at the current time that described main control unit will obtain by step S3 and night in winter are carried out matching ratio, enter the corresponding air-conditioning work pattern of coupling, proceed as follows simultaneously:
S40: whether the current time in the current time that determining step S3 obtains has reached the T4 moment in corresponding overtime work at night pattern, if, execution step S401, if not, execution step S402;
S401: when the duty of the air-conditioning of the first radio frequency communications unit transmission is holding state, described main control unit sends the shutdown control instruction by the second radio frequency communications unit to the control module of smart jack module, and the control module of described smart jack module disconnects the air-conditioning current supply circuit; When the duty of the air-conditioning of the first radio frequency communications unit transmission is open state, described main control unit sends shutdown command to infrared remote control unit, and infrared remote control unit sends shutdown command according to the shutdown command received to the infrared remote control receiver of air-conditioning;
S402: when the duration that continues to reach described cut-off temperature when the temperature information in the temperature signal of the air-conditioning work environment of described temperature collecting cell collection has reached described maximum length in time, described main control unit sends the adjustment control instruction to infrared remote control unit, and described infrared remote control unit is according to air conditioner refrigerating in corresponding air-conditioning work pattern or heat the infrared remote control receiver transmission corresponding adjustment instruction of mode of operation to air-conditioning.
As optimization, the air-conditioning work pattern be provided with in advance in main control unit in described step S4 also comprises Night:
Described Night is provided with interval [T5 of air-conditioning unused time, T6] and current detecting unit assay intervals time T, at interval [T5 of air-conditioning unused time, T6] in every the T time, detect the operating current in air-conditioning power transmission loop by described current detecting unit, when the duty of the air-conditioning of the first radio frequency communications unit transmission is holding state, described main control unit sends the shutdown control instruction by the second radio frequency communications unit to the control module of smart jack module, and the control module of described smart jack module disconnects the air-conditioning current supply circuit by relay; When the duty of the air-conditioning of the first radio frequency communications unit transmission is open state, described main control unit sends shutdown command to infrared remote control unit, and infrared remote control unit sends shutdown command according to the shutdown command received to the infrared remote control receiver of air-conditioning.
As optimization, the air-conditioning work pattern be provided with in advance in main control unit in described step S4 also comprises other routine work in season patterns:
In described other routine work in season patterns, be provided with commencement date and deadline in season, air-conditioning work time interval [T7, T8] and cut-off temperature range [P1, P2]; Described main control unit will carry out matching ratio by the current time of step S3 acquisition and commencement date and deadline in season and the air-conditioning unused time in other routine work in season patterns, and coupling enters other routine work in season patterns;
When the duty of the air-conditioning of the first radio frequency communications unit transmission is open state, carry out following steps:
If the temperature of the air-conditioning work environment of adjacent twice collection of temperature collecting cell collection is all in the cut-off temperature range, main control unit sends shutdown command to infrared remote control unit, and infrared remote control unit is according to the infrared remote control receiver transmission shutdown command of the shutdown command received to air-conditioning;
If the temperature that temperature collecting cell once gathers after gathering in adjacent twice collection air-conditioning work environment temperature is not in described cut-off temperature range, described main control unit sends the adjustment control instruction to infrared remote control unit, and described infrared remote control unit is according to the in running order corresponding air conditioner refrigerating of air-conditioning of described the first radio frequency communications unit transmission or heat mode of operation and send corresponding adjustment instruction to the infrared remote control receiver of air-conditioning.
With respect to prior art, the utlity model has following advantage:
1, the air conditioner energy conservation control system that provides of the utility model, compare existing be used to controlling the automatic controller of air-conditioning, just increased a smart jack module, make this air conditioner energy conservation control system to judge the duty that air-conditioning is current by the electric current that detection flows into air-conditioning, thereby can send control instruction according to the current state of air-conditioning, avoid as much as possible artificial incorrect operation.
2, the air conditioner energy saving control method that the utility model provides, this control method is on the basis of air conditioner energy conservation control system, the multiple-working mode of air-conditioning is set in advance in main control unit, in each mode of operation, be provided with the concrete switching on and shutting down time, the stipulated time of temperature value and adjustment temperature, main control unit is according to the time signal of clock control cell record, the current state of the air-conditioning that the temperature signal of the current air-conditioning work that temperature collecting cell gathers and current detecting unit gather, to infrared remote control unit, send control instruction or the shutdown control instruction of adjusting temperature, or send the shutdown control instruction to the control module of smart jack module, thereby realize the Based Intelligent Control to air-conditioning according to different working modes, not only avoided the error of manual control, and more energy-conservation.
The accompanying drawing explanation
Fig. 1-the utility model air conditioner energy conservation control system block diagram.
In figure, 10 smart jack modules, 11 first radio frequency communications unit, 12 control modules, 13 current detecting units, 14 relays, 20 automatic controller modules, 21 second radio frequency communications unit, 22 infrared remote control units, 23 clock control cells, 24 temperature collecting cells, 25 main control units.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail.
Embodiment 1:As shown in Figure 1, comprise the automatic controller module be arranged in the air-conditioning work environment and the smart jack module that city's electrical connection is provided for air-conditioning;
Described smart jack module comprises current detecting unit, control module and the first radio frequency communications unit connected successively, also comprises the relay be connected with control module, and the tip side of described relay is arranged in the civil power air-conditioning power transmission loop of smart jack module;
Described current detecting unit is for detection of the operating current in air-conditioning power transmission loop, and operating current is transferred to control module; When air-conditioning is in different duties, the current signal difference in air-conditioning power transmission loop; The function of current detecting can adopt existing current detection circuit to realize.
Described control module is determined the duty of air-conditioning for the operating current according to receiving, and the duty of air-conditioning is transferred to the first radio frequency communications unit, and described control module is also for passing through the break-make in Control air-conditioning power transmission loop; The function of control module can be by existing common chip microcontroller herein;
Described the first radio frequency communications unit and described automatic controller module communication, and transfer to the automatic controller module for the duty by air-conditioning, also will transfer to control module from the control instruction of automatic controller module;
Described automatic controller module comprises clock control cell, temperature collecting cell, infrared remote control unit, the second radio frequency communications unit and main control unit; Described main control unit is connected with clock control cell, temperature collecting cell infrared remote control unit and the second radio frequency communications unit respectively;
Described clock control cell is for recording the current time, and by this current time tranfer to main control unit; The function of clock control cell can realize by the disclosed clock circuit of prior art herein;
Described temperature collecting cell is used for gathering the temperature signal of air-conditioning work environment, and this temperature signal is transferred to main control unit; The function of temperature collecting cell herein can realize by the disclosed temperature sensor of prior art;
Described infrared remote control unit is for the communication connection of the infrared remote control receiver with air-conditioning; The function of infrared remote control unit can realize by the disclosed infrared control technology of prior art;
Described the second radio frequency communications unit communicates and is connected with the first radio frequency communications unit, and the current state of the air-conditioning that receives is transferred to main control unit, will transfer to from the control command of master control unit the first radio frequency communications unit;
Described main control unit sends the remote control control instruction or sends the shutdown control instruction to the control module of smart jack module to infrared remote control unit for the duty of the air-conditioning of current time of the temperature signal according to the transmission of the temperature collecting cell that receives, clock control cell transmission and the transmission of the second radio frequency communications unit.Main control unit also comprises the serial ports configurator, and described serial ports configurator is configured for the interior parameter to main control unit.To infrared remote control unit, to send the remote control control instruction be adjustment control instruction or shutdown command to main control unit herein, and this shutdown command refers to air-conditioning is shut down from open state.
Embodiment 2:A kind of air conditioner energy saving control method, adopt the control system in embodiment 1 to control, and concrete control method is as follows:
S1: described current detecting unit detects the operating current in air-conditioning power transmission loop, and operating current is transferred to control module;
S2: set in advance minimum threshold I in described control module
0, heat threshold value I
1With refrigeration threshold values I
2, and according to the current value in the operating current received and minimum threshold I
0, heat threshold value I
1With refrigeration threshold values I
2Between relation judge and the current state of air-conditioning then the current state of air-conditioning to be transferred to the first radio frequency communications unit;
If operating current<I
0, judge that the current state of air-conditioning is as closing; If I
0≤ operating current<I
1, judge that the current state of air-conditioning is standby; If I
1≤ operating current<I
2, judge that the state of air-conditioning is start, and be in the refrigeration work pattern; If I
2≤ operating current, judge that the state of air-conditioning is start, and be in and heat mode of operation;
S3: described clock control cell records the current time, this time signal comprises current date and current time, and by this current time tranfer to main control unit, described temperature collecting cell gathers the temperature signal of air-conditioning work environment, and this temperature signal is transferred to main control unit, described the second radio frequency communications unit is communicated by letter with the first radio frequency communications unit, and the current state of air-conditioning is transferred to main control unit;
S4: shown in be provided with in advance the air-conditioning work pattern in main control unit, described air-conditioning work pattern comprises routine work in winter pattern and routine work in summer pattern:
Described routine work in winter pattern and summer in mode of operation, are respectively equipped with commencement date and deadline in season, air-conditioning unused time, freeze or heat mode of operation, cut-off temperature and maximum length in time, described main control unit will carry out matching ratio by the current time of step S3 acquisition and commencement date and deadline in season and the air-conditioning work time interval in routine work in winter pattern or routine work in summer pattern, enter the corresponding air-conditioning work pattern of coupling, proceed as follows simultaneously;
The said corresponding air-conditioning work pattern that enters coupling herein refers to, commencement date and deadline in season and air-conditioning work time interval [T1 in the current date in the current time that main control unit will obtain by step S3 and current time difference routine work pattern in the winter time, T2] in the time, enter routine work in winter pattern; When the current date in the current time that main control unit will obtain by step S3 and current time are respectively in the commencement date and deadline in season in the summer mode of operation and air-conditioning work time interval [T1, T2], enter the mode of operation in summer.
S41: whether the current time in the current time that determining step S3 obtains has reached the time upper limit T2 of the air-conditioning work time interval in corresponding air-conditioning work pattern, if, execution step S42, if not, execution step S43;
S42: when the duty of the air-conditioning of the first radio frequency communications unit transmission is holding state, described main control unit sends the shutdown control instruction by the second radio frequency communications unit to the control module of smart jack module, and the control module of described smart jack module disconnects the air-conditioning current supply circuit by relay; When the duty of the air-conditioning of the first radio frequency communications unit transmission is open state, described main control unit sends shutdown command to infrared remote control unit, and infrared remote control unit sends shutdown command according to the shutdown command received to the infrared remote control receiver of air-conditioning;
S43: when the duration that continues to reach described cut-off temperature when the temperature information in the temperature signal of the air-conditioning work environment of described temperature collecting cell collection has reached described maximum length in time, described main control unit sends the adjustment control instruction to infrared remote control unit, and described infrared remote control unit is according to refrigeration in corresponding air-conditioning work pattern or heat mode of operation and send the adjustment instruction to the infrared remote control receiver of air-conditioning.
When being routine work in winter pattern, the air-conditioning work pattern is heating mode, when the duration that the temperature information in the temperature signal of the air-conditioning work environment of temperature collecting cell collection continues to reach described cut-off temperature has reached described maximum length in time, main control unit sends the adjustment control instruction of cooling to infrared remote control unit, and infrared remote control unit infrared remote control receiver to air-conditioning under heating mode sends the cooling regulating command.
Similarly, when being routine work in summer pattern, the air-conditioning work pattern is refrigeration mode, when the duration that the temperature information in the temperature signal of the air-conditioning work environment of temperature collecting cell collection continues to reach described cut-off temperature has reached described maximum length in time, main control unit sends the adjustment control instruction of intensification to infrared remote control unit, and infrared remote control unit infrared remote control receiver to air-conditioning under refrigeration mode sends the intensification regulating command.
During concrete enforcement, routine work in winter pattern: commencement date and deadline in season be November 1 to March 1, air-conditioning work time interval [8:30,18:00], to heat mode of operation, cut-off temperature be 20 ℃, maximum length in time 30 minutes.
Current date in the time signal of clock control cell transmission is November 1 between March 1, and current time, between 8:30 ~ 18:00, enters routine work in winter pattern;
The current time that clock control cell transferred in current time of main control unit is the time upper limit time 18:00 of air-conditioning work time interval, when the duty of the air-conditioning of the first radio frequency communications unit transmission is holding state, described main control unit sends the shutdown control instruction by the second radio frequency communications unit to the control module of smart jack module, and the control module of described smart jack module disconnects the air-conditioning current supply circuit by relay; When the duty of the air-conditioning of the first radio frequency communications unit transmission is open state, described main control unit sends shutdown command to infrared remote control unit, and infrared remote control unit sends shutdown command according to the shutdown command received to the infrared remote control receiver of air-conditioning; The infrared remote control receiver of air-conditioning shuts down after receiving shutdown command.
Clock control cell transfers to the time upper limit time 18:00 that current time in current time of main control unit is less than the air-conditioning work time interval, temperature collecting cell gathers the temperature of current air-conditioning work environment higher than 20 ℃, and the temperature of air-conditioning work environment is while having continued 30 minutes higher than 20 ℃, main control unit sends the adjustment control instruction of cooling to infrared remote control unit, infrared remote control unit infrared remote control receiver to air-conditioning under the current pattern heated sends the cooling instruction, the infrared remote control receiver of air-conditioning reduces temperature according to the cooling instruction received, make the temperature of air-conditioning work environment less than or equal to 20 ℃.
During concrete enforcement, routine work in summer pattern: commencement date and deadline in season be May 15 to October 15, air-conditioning work time interval [8:30,18:00], refrigeration work pattern, cut-off temperature are 24 ℃, maximum length in time 30 minutes.
Current date in the time signal of clock control cell transmission is May 15 between October 15, and current time, between 8:30 ~ 18:00, enters routine work in summer pattern; The concrete control procedure of routine work in summer pattern is identical with routine work in winter pattern, and difference is:
When clock control cell transfers to the time upper limit time 18:00 that current time in current time of main control unit is less than the air-conditioning work time interval, temperature collecting cell gathers the temperature of current air-conditioning work environment higher than 24 ℃, when the temperature of air-conditioning work environment has continued 30 minutes higher than 24 ℃, main control unit sends the adjustment control instruction of intensification to infrared remote control unit, infrared remote control unit infrared remote control receiver to air-conditioning under the pattern of current refrigeration sends the intensification instruction, the infrared remote control receiver of air-conditioning is according to the intensification instruction rising temperature received, make the temperature of air-conditioning work environment greater than or equal to 24 ℃.
Embodiment 3:The present embodiment is the further optimization to embodiment 2 technical schemes, the air-conditioning work pattern be provided with in advance in main control unit in embodiment 2 step S4 also comprises the pattern of working overtime night, and described overtime work at night pattern comprises the pattern of working overtime night in winter and the pattern of working overtime night in summer;
In the pattern of working overtime described night in winter and overtime work at night in summer pattern, be respectively equipped with commencement date and deadline in season, air-conditioning switch machine time interval [T3, T4], air conditioner refrigerating or heat work, cut-off temperature and maximum length in time;
Described current detecting unit detects the operating current in air-conditioning power transmission loop constantly at T3, and operating current is transferred to control module, described control module is determined the T3 duty of air-conditioning constantly according to the T3 received operating current constantly, and the duty of T3 moment air-conditioning is transferred to the first radio frequency communications unit, via the second radio frequency communications unit, transfer to main control unit again, if as T3 when constantly the duty of air-conditioning is open state, enter night and work overtime pattern;
Commencement date and deadline in season and air-conditioning switch machine time in pattern or overtime work at night in the summer pattern of working overtime at the current time that described main control unit will obtain by step S3 and night in winter are carried out matching ratio, enter the corresponding air-conditioning work pattern of coupling, proceed as follows simultaneously:
Coupling described herein refers to: work overtime night in the winter time respectively commencement date and deadline in season, the air-conditioning work time interval [T3, T4] of pattern of the current date in the current time that main control unit will obtain by step S3 and current time enters night in winter when interior and works overtime pattern; Current date in the current time that main control unit will obtain by step S3 and current time respectively night in summer work overtime commencement date and deadline in season, the air-conditioning work time interval [T3, T4] of pattern when interior, enter night in summer and work overtime pattern.
S40: whether the current time in the current time that determining step S3 obtains has reached the T4 moment in corresponding overtime work at night pattern, if, execution step S401, if not, execution step S402;
S401: when the duty of the air-conditioning of the first radio frequency communications unit transmission is holding state, described main control unit sends the shutdown control instruction by the second radio frequency communications unit to the control module of smart jack module, and the control module of described smart jack module disconnects the air-conditioning current supply circuit; When the duty of the air-conditioning of the first radio frequency communications unit transmission is open state, described main control unit sends shutdown command to infrared remote control unit, and infrared remote control unit sends shutdown command according to the shutdown command received to the infrared remote control receiver of air-conditioning;
S402: when the duration that continues to reach described cut-off temperature when the temperature information in the temperature signal of the air-conditioning work environment of described temperature collecting cell collection has reached described maximum length in time, described main control unit sends the adjustment control instruction to infrared remote control unit, and described infrared remote control unit is according to air conditioner refrigerating in corresponding air-conditioning work pattern or heat the infrared remote control receiver transmission corresponding adjustment instruction of mode of operation to air-conditioning.
When being while working overtime pattern night in winter, the air-conditioning work pattern is heating mode, when the duration that the temperature information in the temperature signal of the air-conditioning work environment of temperature collecting cell collection continues to reach described cut-off temperature has reached described maximum length in time, main control unit sends the adjustment control instruction of cooling to infrared remote control unit, and infrared remote control unit infrared remote control receiver to air-conditioning under heating mode sends the cooling regulating command.
Similarly, when being while working overtime pattern night in summer, the air-conditioning work pattern is refrigeration mode, when the duration that the temperature information in the temperature signal of the air-conditioning work environment of temperature collecting cell collection continues to reach described cut-off temperature has reached described maximum length in time, main control unit sends the adjustment control instruction of intensification to infrared remote control unit, and infrared remote control unit infrared remote control receiver to air-conditioning under refrigeration mode sends the intensification regulating command.
During concrete enforcement, the pattern of working overtime night in winter: commencement date and deadline in season be November 1 to March 1, air-conditioning work time interval [19:00,23:00], to heat mode of operation, cut-off temperature be 20 ℃, maximum length in time 30 minutes.
Current detecting unit detects the operating current of the air-conditioning of flowing through at 19:00, and operating current is transferred to control module, the current state of control module air-conditioning when the operating current of air-conditioning is determined 19:00 during according to the 19:00 that receives, and the duty of air-conditioning transfers to the first radio frequency communications unit during by 19:00, then transfer to main control unit via the second radio frequency communications unit; If during 19:00, the current state of air-conditioning is open state, enter night and work overtime pattern;
Current date in the time signal of clock control cell transmission is November 1 between March 1, and current time, between 19:00 ~ 23:00, enters night in winter and work overtime pattern;
The current time that clock control cell transferred in current time of main control unit is the time upper limit time 23:00 of air-conditioning work time interval, when the duty of the air-conditioning of the first radio frequency communications unit transmission is holding state, described main control unit sends the shutdown control instruction by the second radio frequency communications unit to the control module of smart jack module, and the control module of described smart jack module disconnects the air-conditioning current supply circuit; When the duty of the air-conditioning of the first radio frequency communications unit transmission is open state, described main control unit sends shutdown command to infrared remote control unit, and infrared remote control unit sends shutdown command according to the shutdown command received to the infrared remote control receiver of air-conditioning;
Clock control cell transfers to the time upper limit time 23:00 that current time in current time of main control unit is less than the air-conditioning work time interval, temperature collecting cell gathers the temperature of current air-conditioning work environment higher than 20 ℃, and the temperature of air-conditioning work environment is while having continued 30 minutes higher than 20 ℃, main control unit sends the adjustment control instruction of cooling to infrared remote control unit, infrared remote control unit infrared remote control receiver to air-conditioning under the current pattern heated sends the cooling instruction, the infrared remote control receiver of air-conditioning reduces temperature according to the cooling instruction received, make the temperature of air-conditioning work environment less than or equal to 20 ℃.
During concrete enforcement, the pattern of working overtime night in summer: commencement date and deadline in season be May 15 to October 15, air-conditioning work time interval [19:00,23:00], refrigeration work pattern, cut-off temperature are 24 ℃, maximum length in time 30 minutes.
Current date in the time signal of clock control cell transmission is May 15 between October 15, and current time, between 19:00 ~ 23:00, enters night in summer and work overtime pattern; The concrete control procedure of the pattern of working overtime night in summer is identical with the pattern of working overtime night in winter, and difference is:
When clock control cell transfers to the time upper limit time 23:00 that current time in current time of main control unit is less than the air-conditioning work time interval, temperature collecting cell gathers the temperature of current air-conditioning work environment higher than 24 ℃, and the temperature of air-conditioning work environment is while having continued 30 minutes higher than 24 ℃, main control unit sends the adjustment control instruction of intensification to infrared remote control unit, infrared remote control unit infrared remote control receiver to air-conditioning under the pattern of current refrigeration sends the intensification instruction, the infrared remote control receiver of air-conditioning is according to the intensification instruction rising temperature received, make the temperature of air-conditioning work environment greater than or equal to 24 ℃.
Embodiment 4:The present embodiment is the further optimization to embodiment 2 technical schemes, and the air-conditioning work pattern be provided with in advance in main control unit in embodiment 2 step S4 also comprises Night:
Described Night is provided with interval [T5 of air-conditioning unused time, T6] and current detecting unit assay intervals time T, at interval [T5 of air-conditioning unused time, T6] in every the T time, detect the operating current in air-conditioning power transmission loop by described current detecting unit, when the duty of the air-conditioning of the first radio frequency communications unit transmission is holding state, described main control unit sends the shutdown control instruction by the second radio frequency communications unit to the control module of smart jack module, and the control module of described smart jack module disconnects the air-conditioning current supply circuit by relay; When the duty of the air-conditioning of the first radio frequency communications unit transmission is open state, described main control unit sends shutdown command to infrared remote control unit, and infrared remote control unit sends shutdown command according to the shutdown command received to the infrared remote control receiver of air-conditioning.
During concrete enforcement, Night: air-conditioning unused time interval is [19:00,8:00], current detecting unit assay intervals time 1 hour.
Between 19:00 ~ 8:00, current detecting unit detects and every 1 hour, the operating current in air-conditioning power transmission loop is detected, and operating current is transferred to control module; Control module is determined the current state of air-conditioning according to the operating current received, and the duty of air-conditioning is transferred to the first radio frequency communications unit, then through the second radio frequency communications unit, transferring to main control unit, when the duty of the air-conditioning of the first radio frequency communications unit transmission is holding state, described main control unit sends the shutdown control instruction by the second radio frequency communications unit to the control module of smart jack module, and the control module of described smart jack module disconnects the air-conditioning current supply circuit by relay; When the duty of the air-conditioning of the first radio frequency communications unit transmission is open state, described main control unit sends shutdown command to infrared remote control unit, and infrared remote control unit sends shutdown command according to the shutdown command received to the infrared remote control receiver of air-conditioning.
Embodiment 5:The present embodiment is the further optimization to embodiment 2 technical schemes, and the air-conditioning work pattern be provided with in advance in main control unit in embodiment 2 step S4 also comprises other routine work in season patterns:
In described other routine work in season patterns, be provided with commencement date and deadline in season, air-conditioning work time interval [T7, T8] and cut-off temperature range [P1, P2]; Described main control unit will carry out matching ratio with empty working time interval by current time and the commencement date and deadline in season in other routine work in season patterns that step S3 obtains, and coupling enters other routine work in season patterns;
Coupling herein refers to: the current date in the current time that main control unit will obtain by step S3 and current time are respectively in commencement date and deadline in season and air-conditioning work time interval [T7, T8] interval.
When the duty of the air-conditioning of the first radio frequency communications unit transmission is open state, carry out following steps:
If the temperature of the air-conditioning work environment of adjacent twice collection of temperature collecting cell collection is all in the cut-off temperature range, main control unit sends shutdown command to infrared remote control unit, and infrared remote control unit is according to the infrared remote control receiver transmission shutdown command of the shutdown command received to air-conditioning;
If the temperature that temperature collecting cell once gathers after gathering in adjacent twice collection air-conditioning work environment temperature is not in described cut-off temperature range, described main control unit sends the adjustment control instruction to infrared remote control unit, and described infrared remote control unit is according to the in running order corresponding air conditioner refrigerating of air-conditioning of described the first radio frequency communications unit transmission or heat mode of operation and send corresponding adjustment instruction to the infrared remote control receiver of air-conditioning.
During concrete enforcement, other routine work in season patterns: be provided with commencement date and deadline in season and be March 2 between May 14 and October 16 between October 31, [8:30, the 18:00] of air-conditioning work time interval, temperature range is [10 ℃, 26 ℃].
Current date in the time signal of clock control cell transmission March 2 between May 14 and October 16 between October 31, current time, between 8:30 ~ 18:00, enters other routine work in season patterns;
When the duty of the air-conditioning of the first radio frequency communications unit transmission is open state, temperature collecting cell for the first time
The temperature of the air-conditioning work environment gathered is Q1, the temperature of the air-conditioning work environment gathered for the second time is Q2, if 10 ℃<Q1, Q2<26 ℃, infrared remote control unit is according to the infrared remote control receiver transmission shutdown command of the shutdown command received to air-conditioning, and the infrared remote control receiver of air-conditioning is closed air-conditioning according to the shutdown command received;
If the temperature Q2 of the air-conditioning work environment gathered for the second time>26 ℃, main control unit sends the adjustment control instruction to infrared remote control unit, if the mode of operation of the air-conditioning that now open state is corresponding is to heat, infrared remote control unit infrared remote control receiver to air-conditioning under heating mode sends the instruction of cooling adjustment, make the air-conditioning work environment temperature lower than 26 ℃, if the mode of operation of the air-conditioning that now open state is corresponding is refrigeration, because the temperature of air-conditioning work environment has surpassed the cut-off temperature in routine work in summer pattern, meet energy-conservation requirement, therefore, infrared remote control unit does not send the adjustment instruction to the infrared remote control receiver of air-conditioning,
If the temperature Q2 of the air-conditioning work environment gathered for the second time<10 ℃, if the mode of operation of the air-conditioning that now open state is corresponding is refrigeration, infrared remote control unit infrared remote control receiver to air-conditioning under refrigeration mode sends the instruction of intensification adjustment, makes the air-conditioning work environment temperature higher than 10 ℃; If the mode of operation of the air-conditioning that now open state is corresponding is to heat, because the temperature of air-conditioning work environment has surpassed the cut-off temperature in routine work in winter pattern, meet energy-conservation requirement, therefore, infrared remote control unit does not send the adjustment instruction to the infrared remote control receiver of air-conditioning.
Finally explanation is, above embodiment is only unrestricted in order to the technical solution of the utility model to be described, although with reference to preferred embodiment, the utility model is had been described in detail, those of ordinary skill in the art is to be understood that, can modify or be equal to replacement the technical solution of the utility model, and not breaking away from aim and the scope of technical solutions of the utility model, it all should be encompassed in the middle of claim scope of the present utility model.
Claims (2)
1. an air conditioner energy conservation control system, is characterized in that: comprise the automatic controller module be arranged in the air-conditioning work environment and the smart jack module that city's electrical connection is provided for air-conditioning;
Described smart jack module comprises current detecting unit, control module and the first radio frequency communications unit connected successively, also comprises the relay be connected with control module, and the tip side of described relay is arranged in the civil power air-conditioning power transmission loop of smart jack module;
Described current detecting unit is for detection of the operating current in air-conditioning power transmission loop, and operating current is transferred to control module;
Described control module is determined the duty of air-conditioning for the operating current according to receiving, and the duty of air-conditioning is transferred to the first radio frequency communications unit, and described control module is also for passing through the break-make in Control air-conditioning power transmission loop; Described the first radio frequency communications unit and described automatic controller module communication, and transfer to the automatic controller module for the duty by air-conditioning, also will transfer to control module from the control instruction of automatic controller module;
Described automatic controller module comprises clock control cell, temperature collecting cell, infrared remote control unit, the second radio frequency communications unit and main control unit; Described main control unit is connected with clock control cell, temperature collecting cell infrared remote control unit and the second radio frequency communications unit respectively; Described clock control cell is for recording the current time, and by this current time tranfer to main control unit;
Described temperature collecting cell is used for gathering the temperature signal of air-conditioning work environment, and this temperature signal is transferred to main control unit;
Described infrared remote control unit is for the communication connection of the infrared remote control receiver with air-conditioning;
Described the second radio frequency communications unit communicates and is connected with the first radio frequency communications unit, and the current state of the air-conditioning that receives is transferred to main control unit, will transfer to from the control command of master control unit the first radio frequency communications unit;
Described main control unit sends the remote control control instruction or sends the shutdown control instruction to the control module of smart jack module to infrared remote control unit for the duty of the air-conditioning of current time of the temperature signal according to the transmission of the temperature collecting cell that receives, clock control cell transmission and the transmission of the second radio frequency communications unit.
2. air conditioner energy conservation control system as claimed in claim 1, it is characterized in that: described main control unit also comprises the serial ports configurator, described serial ports configurator is for being configured the parameter in main control unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203632860U CN203310043U (en) | 2013-06-24 | 2013-06-24 | Energy-saving control system of air conditioner |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203632860U CN203310043U (en) | 2013-06-24 | 2013-06-24 | Energy-saving control system of air conditioner |
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| CN203310043U true CN203310043U (en) | 2013-11-27 |
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| CN2013203632860U Withdrawn - After Issue CN203310043U (en) | 2013-06-24 | 2013-06-24 | Energy-saving control system of air conditioner |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103277877A (en) * | 2013-06-24 | 2013-09-04 | 重庆星能建筑节能技术发展有限公司 | Energy-saving control system and method for air conditioner |
| CN106196513A (en) * | 2016-08-30 | 2016-12-07 | 广州星辰热能股份有限公司 | A kind of intelligent power saving air-conditioning remote control and control method thereof |
-
2013
- 2013-06-24 CN CN2013203632860U patent/CN203310043U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103277877A (en) * | 2013-06-24 | 2013-09-04 | 重庆星能建筑节能技术发展有限公司 | Energy-saving control system and method for air conditioner |
| CN103277877B (en) * | 2013-06-24 | 2015-09-09 | 重庆星能建筑节能技术发展有限公司 | A kind of air conditioner energy conservation control system and method |
| CN106196513A (en) * | 2016-08-30 | 2016-12-07 | 广州星辰热能股份有限公司 | A kind of intelligent power saving air-conditioning remote control and control method thereof |
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