CN204830335U - Split -type air conditioner energy -saving control device based on it is wireless from network deployment - Google Patents
Split -type air conditioner energy -saving control device based on it is wireless from network deployment Download PDFInfo
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- CN204830335U CN204830335U CN201520605290.2U CN201520605290U CN204830335U CN 204830335 U CN204830335 U CN 204830335U CN 201520605290 U CN201520605290 U CN 201520605290U CN 204830335 U CN204830335 U CN 204830335U
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Abstract
The utility model discloses a split -type air conditioner energy -saving control device based on it is wireless from network deployment. Including controller and measurement socket, the controller includes controller main control board and controllor power supply board, and the commercial power is connected to the controllor power supply board, for the power supply of controller main control board, provides the volume of opening the light signal to the controller main control board, the commercial power is connected including measurement socket main control board and measurement socket power board, measurement socket power board to the measurement socket, and for the power supply of measurement socket main control board, the consumer power consumption condition on measurement socket power board is connected in main control board sampling of measurement socket and measurement. Can realize through the controller that centralized management, temperature control, timing control control the split -type air conditioner intelligent use effectively, can realize split -type air conditioner subitem energy consumption precise measurement through the measurement socket, provide measurement and energy -conserving means for quota control of energy consumption, energy -conserving target quantification.
Description
Technical field
The utility model belongs to air conditioner energy saving control field, particularly relates to a kind of split-type air conditioner energy-saving control device based on wireless self-networking.
Background technology
Along with society and expanding economy, air-conditioning is applied widely in China, and air conditioning energy consumption also accounts for about 15% of national power consumption, and in peak of power consumption period in summer, air conditioning electricity load is even up to 40% of the total power load in cities and towns.In air conditioner user, separate type air conditioner has also become the air conditioning form had a large capacity and a wide range, is widely used in the buildings such as family, machine-operated office building, hotel, office building, school and hospital.
Building energy audit and energy consumption statistic found that, the phenomenon such as ubiquity " air-conditioning indoor temperature arranges too low " in the offices such as a fairly large number of machine-operated office building, office building, " air-conditioning service time cannot unified management ", " After Hours forgetting pass air conditioner ", " using air-condition does not pull out supply socket for a long time ".Problems not only causes separate type air conditioner operation energy consumption too high, and affects life-span and the indoor thermal comfort of air conditioner, therefore strengthens split-type air conditioner management and has the important and meaning of reality for energy-saving and emission-reduction controlling run expense.
Split-type air conditioner great majority in the market substantially still rest in traditional mode and pattern, and namely a split-type air conditioner configures an infrared remote controller, carries out independently execute-in-place.
The split-type air conditioner of part achieves electricity consumption real time measure, by the electric supervising device in system, and the power consumption under each running status of real time record air-conditioning, but only use for electricity metering management.
Minority have employed network and carries out centralized Control, the communication interface modules of this device is mainly cable network pattern, by connecting the flirtatious road of single-chip microcomputer and air-conditioning end single-phase circuit, achieve the Centralized Monitoring of split-type air conditioner, but there is wiring and network architecture complicated situation.
Current most split-type air conditioner is all that the mode that employing one machine one shakes control independently operates, and is seldom put together, carries out unified management control; And split-type air conditioner can not set unused time, the temperature of unlatching and centralized management as central air-conditioning.The device that minority realizes Centralized Monitoring function is still taked to be connected with air-conditioning end Monophase electric power circuit by single chip machine controlling circuit by the communication form of cable network, in field conduct process wiring and networking comparatively complicated.In addition, split-type air conditioner does not adopt the metering separate equipment become more meticulous substantially, carries out energy consumption monitoring and statistics.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, provides a kind of split-type air conditioner energy-saving control device based on wireless self-networking.
The technical solution of the utility model is as follows:
Split-type air conditioner energy-saving control device based on wireless self-networking comprises controller and a Metering socket,
Described controller comprises controller master control borad and controller power source plate, and controller power source plate connects civil power, for controller master control borad is powered, provides out light amount signal to controller master control borad;
Described Metering socket comprises Metering socket master control borad and Metering socket power panel, and Metering socket power panel connects civil power, and for Metering socket master control borad is powered, Metering socket master control borad is sampled and measured the electrical equipment electricity consumption situation be connected on Metering socket power panel.
Preferably, described controller master control borad comprises external power source module interface, power input interface, RS485 and on-off model interface, button, wireless module, control module, RS485 communication module, human body infrared search switch amount signal converting mouth, infrared transtation mission circuit, liquid crystal display interface; Power input interface is connected with wireless module, control module, RS485 communication module, human body infrared search switch amount signal converting mouth respectively, and control module is connected with wireless module, RS485 communication module, body infrared acquisition on-off model converting interface, button, liquid crystal display interface respectively; External power source module interface respectively with power input interface, RS485 and on-off model interface, RS485 and on-off model interface are connected with RS485 communication module, and infrared transtation mission circuit is connected with human body infrared search switch amount signal converting mouth;
Preferably, described controller power source plate comprises power supply circuit, power circuit, energy-saving controller of air-conditioner interface, commercial power interface, on-off model input interface, RS485 communication module, and described commercial power interface connects civil power; Commercial power interface, power supply circuit, power circuit, energy-saving controller of air-conditioner interface are connected in turn, and energy-saving controller of air-conditioner interface is connected with on-off model input interface, RS485 communication module respectively;
The external power source module interface of the energy-saving controller of air-conditioner Interface and Controler master control borad of described controller power source plate is connected.
Preferably, described described control module model is MSP430F4152.The model of described human body infrared search switch amount signal converting mouth is DC666.
Preferably, described Metering socket master control borad comprises power input interface, wireless module, metering module, memory module, backlight control circuit, current sampling circuit, sampled signal interface and LCDs; Power input interface is electrically connected with wireless module, metering module, memory module and backlight control circuit respectively, metering module is electrically connected with wireless module, backlight control circuit, current sampling circuit, LCDs and memory module respectively, described sampled signal interface and current sampling circuit electrical connection;
Described Metering socket power panel comprises AC-DC circuit, linear power supply change-over circuit, power output interface, commercial power interface and socket exit, and described commercial power interface connects civil power, and socket exit is for connecting electrical equipment; AC-DC circuit, linear power supply change-over circuit, power output interface connect in turn, and AC-DC circuit is connected with socket exit, commercial power interface respectively;
The power input interface of described Metering socket master control borad is connected with the output interface of described Metering socket power panel, realize the power supply of Metering socket power panel to Metering socket master control borad, the sampled signal interface of described Metering socket master control borad is connected with the commercial power interface of described Metering socket power panel and power output interface, realizes sampling to the signal of telecommunication of electrical equipment.
Preferably, the wireless module of described controller master control borad and described Metering socket master control borad all adopts the CC1101 wireless module of 433MHz.
Preferably, civil power 220V alternating voltage is converted into the DC voltage of 5V by described AC-DC circuit, linear power supply change-over circuit.
Preferably, described metering module adopts 71M6541 chip.Described memory module is the eeprom chip of a slice 24C04.
The beneficial aspects that the utility model has be can realize centralized management by controller, temperature controls, timing controlled controls split-type air conditioner reasonable employment effectively, the accurate measurement of split-type air conditioner subitem energy consumption can be realized, for quota control of energy consumption, energy conservation object quantification provide gage work and energy saving means by Metering socket;
This energy-saving control device coordinates upper software to be long-range automatic monitoring and the control and management pattern that user provides split-type air conditioner;
This energy-saving control device, by supporting the wireless self-networking communications protocol of " MS master-slave " pattern, reduces the configuration quantity of energy consumption data acquisition device, and by spiral cycle networking broadcast, shortens the time spent by building network.
Accompanying drawing explanation
Fig. 1 is controller architecture schematic diagram of the present utility model;
Fig. 2 is Metering socket structural representation of the present utility model;
Fig. 3 be AC of the present utility model ?DC circuit diagram;
Fig. 4 is linear power supply change-over circuit figure of the present utility model;
Fig. 5 is current sampling circuit figure of the present utility model;
Fig. 6 is backlight control circuit figure of the present utility model;
Fig. 7 is infrared transtation mission circuit figure of the present utility model.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described further.
Split-type air conditioner energy-saving control device based on wireless self-networking comprises controller and a Metering socket,
Described controller comprises controller master control borad and controller power source plate, and controller power source plate connects civil power, for controller master control borad is powered, provides out light amount signal to controller master control borad;
Described Metering socket comprises Metering socket master control borad and Metering socket power panel, and Metering socket power panel connects civil power, and for Metering socket master control borad is powered, Metering socket master control borad is sampled and measured the electrical equipment electricity consumption situation be connected on Metering socket power panel.
As shown in Figure 1, described controller master control borad comprises external power source module interface, power input interface, RS485 and on-off model interface, button, wireless module, control module, RS485 communication module, human body infrared search switch amount signal converting mouth, infrared transtation mission circuit, liquid crystal display interface; Power input interface is connected with wireless module, control module, RS485 communication module, human body infrared search switch amount signal converting mouth respectively, and control module is connected with wireless module, RS485 communication module, body infrared acquisition on-off model converting interface, button, liquid crystal display interface respectively; External power source module interface respectively with power input interface, RS485 and on-off model interface, RS485 and on-off model interface are connected with RS485 communication module, and infrared transtation mission circuit is connected with human body infrared search switch amount signal converting mouth;
Described controller power source plate comprises power supply circuit, power circuit, energy-saving controller of air-conditioner interface, commercial power interface, on-off model input interface, RS485 communication module, and described commercial power interface connects civil power; Commercial power interface, power supply circuit, power circuit, energy-saving controller of air-conditioner interface are connected in turn, and energy-saving controller of air-conditioner interface is connected with on-off model input interface, RS485 communication module respectively;
The external power source module interface of the energy-saving controller of air-conditioner Interface and Controler master control borad of described controller power source plate is connected.
RS485 communication module connects split-type air conditioner by connection, and described described control module model is MSP430F4152.The model of described human body infrared search switch amount signal converting mouth is DC666, changes for human body infrared search switch amount signal.
As shown in Figure 2, described Metering socket master control borad comprises power input interface, wireless module, metering module, memory module, backlight control circuit, current sampling circuit, sampled signal interface and LCDs; Power input interface is electrically connected with wireless module, metering module, memory module and backlight control circuit respectively, metering module is electrically connected with wireless module, backlight control circuit, current sampling circuit, LCDs and memory module respectively, described sampled signal interface and current sampling circuit electrical connection;
Described Metering socket power panel comprises AC-DC circuit, linear power supply change-over circuit, power output interface, commercial power interface and socket exit, and described commercial power interface connects civil power, and socket exit is for connecting electrical equipment; AC-DC circuit, linear power supply change-over circuit, power output interface connect in turn, and AC-DC circuit is connected with socket exit, commercial power interface respectively; The Lin (live wire) of the present embodiment, Nin (zero line) forms 220V commercial power interface of the present utility model, and Lout (live wire), Nout (zero line) form socket exit of the present utility model;
The power input interface of described Metering socket master control borad is connected with the output interface of described Metering socket power panel, realize the power supply of Metering socket power panel to Metering socket master control borad, the sampled signal interface of described Metering socket master control borad is connected with the commercial power interface of described Metering socket power panel and power output interface, realizes sampling to the signal of telecommunication of electrical equipment.
Fig. 3 be AC of the present utility model ?DC circuit diagram; Fig. 4 is linear power supply change-over circuit figure of the present utility model; Fig. 5 is current sampling circuit figure of the present utility model; Fig. 6 is backlight control circuit figure of the present utility model; Fig. 7 is infrared transtation mission circuit figure of the present utility model.
The wireless module of described controller master control borad and described Metering socket master control borad all adopts the CC1101 wireless module of 433MHz.
Civil power 220V alternating voltage is converted into the DC voltage of 5V by described AC-DC circuit, linear power supply change-over circuit.
Described metering module adopts 71M6541 chip, can gather the information such as the power of electric equipment, electricity and operating mode.Described memory module is the eeprom chip of a slice 24C04, under power-down conditions, still can preserve data.
This energy-saving control device can adopt the spiral cycle to network and broadcast formation wireless self-networking, compared with original technology, for individual equipment networking speech amplifier can bring up to from 1 time/5 minutes 7 ?12 times/5 minutes, network entry time from 5 ?within 30 minutes, shortened to 20 ?30 seconds, the networking time from 5 ?30 points shorten to 1 point 45 seconds, machine communication link self-evaluating shortened to from 11 minutes 5 minutes even shorter.
The display screen that this Metering socket top is arranged, the energy consumption data such as power, electricity can not only be shown in real time, and working time in setting-up time, stand-by time and power consumption can be recorded, and by the light of different colours, current power amount is set with carrying out early warning by norm close to exceeding, according to accurately power consumption can be controlled by quota, to reach economize energy object.
Wireless self-networking can adopt " main ?from " communication mode; introduce data number of frames at application; can decision making to communication quality accurately by resolving the sequence number receiving data from machine, thus reduce continual data package dropout number, improve the success rate of data communication.
This energy-saving control device enhances higher level equipment and chooses logic, with with main frame number of dropped packets and communication success rate as a reference, again can add routing mechanism from machine, more reasonably broadcast answer signal as higher level equipment to choosing, setting up the better routing link of communication quality.
Claims (9)
1., based on a split-type air conditioner energy-saving control device for wireless self-networking, it is characterized in that comprising controller and Metering socket,
Described controller comprises controller master control borad and controller power source plate, and controller power source plate connects civil power, for controller master control borad is powered, provides out light amount signal to controller master control borad;
Described Metering socket comprises Metering socket master control borad and Metering socket power panel, and Metering socket power panel connects civil power, and for Metering socket master control borad is powered, Metering socket master control borad is sampled and measured the electrical equipment electricity consumption situation be connected on Metering socket power panel.
2. the split-type air conditioner energy-saving control device based on wireless self-networking according to claim 1, is characterized in that described controller master control borad comprises external power source module interface, power input interface, RS485 and on-off model interface, button, wireless module, control module, RS485 communication module, human body infrared search switch amount signal converting mouth, infrared transtation mission circuit, liquid crystal display interface; Power input interface is connected with wireless module, control module, RS485 communication module, human body infrared search switch amount signal converting mouth respectively, and control module is connected with wireless module, RS485 communication module, body infrared acquisition on-off model converting interface, button, liquid crystal display interface respectively; External power source module interface respectively with power input interface, RS485 and on-off model interface, RS485 and on-off model interface are connected with RS485 communication module, and infrared transtation mission circuit is connected with human body infrared search switch amount signal converting mouth;
Described controller power source plate comprises power supply circuit, power circuit, energy-saving controller of air-conditioner interface, commercial power interface, on-off model input interface, RS485 communication module, and described commercial power interface connects civil power; Commercial power interface, power supply circuit, power circuit, energy-saving controller of air-conditioner interface are connected in turn, and energy-saving controller of air-conditioner interface is connected with on-off model input interface, RS485 communication module respectively;
The external power source module interface of the energy-saving controller of air-conditioner Interface and Controler master control borad of described controller power source plate is connected.
3. the split-type air conditioner energy-saving control device based on wireless self-networking according to claim 2, is characterized in that described described control module model is MSP430F4152.
4. the split-type air conditioner energy-saving control device based on wireless self-networking according to claim 2, is characterized in that the model of described human body infrared search switch amount signal converting mouth is DC666.
5. the split-type air conditioner energy-saving control device based on wireless self-networking according to claim 1, is characterized in that described Metering socket master control borad comprises power input interface, wireless module, metering module, memory module, backlight control circuit, current sampling circuit, sampled signal interface and LCDs; Power input interface is electrically connected with wireless module, metering module, memory module and backlight control circuit respectively, metering module is electrically connected with wireless module, backlight control circuit, current sampling circuit, LCDs and memory module respectively, described sampled signal interface and current sampling circuit electrical connection;
Described Metering socket power panel comprises AC-DC circuit, linear power supply change-over circuit, power output interface, commercial power interface and socket exit, and described commercial power interface connects civil power, and socket exit is for connecting electrical equipment; AC-DC circuit, linear power supply change-over circuit, power output interface connect in turn, and AC-DC circuit is connected with socket exit, commercial power interface respectively;
The power input interface of described Metering socket master control borad is connected with the output interface of described Metering socket power panel, realize the power supply of Metering socket power panel to Metering socket master control borad, the sampled signal interface of described Metering socket master control borad is connected with the commercial power interface of described Metering socket power panel and power output interface, realizes sampling to the signal of telecommunication of electrical equipment.
6. the split-type air conditioner energy-saving control device based on wireless self-networking according to claim 2 or 5, is characterized in that the wireless module of described controller master control borad and described Metering socket master control borad all adopts the CC1101 wireless module of 433MHz.
7. the split-type air conditioner energy-saving control device based on wireless self-networking according to claim 5, it is characterized in that described AC ?DC circuit, linear power supply change-over circuit civil power 220V alternating voltage is converted into the DC voltage of 5V.
8. the split-type air conditioner energy-saving control device based on wireless self-networking according to claim 5, is characterized in that described metering module adopts 71M6541 chip.
9. the split-type air conditioner energy-saving control device based on wireless self-networking according to claim 5, is characterized in that described memory module is the eeprom chip of a slice 24C04.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520605290.2U CN204830335U (en) | 2015-08-12 | 2015-08-12 | Split -type air conditioner energy -saving control device based on it is wireless from network deployment |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201520605290.2U CN204830335U (en) | 2015-08-12 | 2015-08-12 | Split -type air conditioner energy -saving control device based on it is wireless from network deployment |
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| CN204830335U true CN204830335U (en) | 2015-12-02 |
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| CN201520605290.2U Expired - Fee Related CN204830335U (en) | 2015-08-12 | 2015-08-12 | Split -type air conditioner energy -saving control device based on it is wireless from network deployment |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108644986A (en) * | 2018-05-28 | 2018-10-12 | 广东美的制冷设备有限公司 | Air conditioner electrically-controlled component and air conditioner |
| CN110854951A (en) * | 2019-11-12 | 2020-02-28 | 珠海格力电器股份有限公司 | Power supply system for high-power air conditioner wire controller, air conditioner and power supply method |
-
2015
- 2015-08-12 CN CN201520605290.2U patent/CN204830335U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108644986A (en) * | 2018-05-28 | 2018-10-12 | 广东美的制冷设备有限公司 | Air conditioner electrically-controlled component and air conditioner |
| US11852368B2 (en) | 2018-05-28 | 2023-12-26 | Gd Midea Air-Conditioning Equipment Co., Ltd. | Air conditioner electric control assembly and air conditioner |
| CN110854951A (en) * | 2019-11-12 | 2020-02-28 | 珠海格力电器股份有限公司 | Power supply system for high-power air conditioner wire controller, air conditioner and power supply method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151202 Termination date: 20180812 |
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| CF01 | Termination of patent right due to non-payment of annual fee |