CN216011197U - Passive room fresh air and air conditioning system centralized controller - Google Patents

Passive room fresh air and air conditioning system centralized controller Download PDF

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Publication number
CN216011197U
CN216011197U CN202122503840.8U CN202122503840U CN216011197U CN 216011197 U CN216011197 U CN 216011197U CN 202122503840 U CN202122503840 U CN 202122503840U CN 216011197 U CN216011197 U CN 216011197U
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air
fresh air
conditioning system
controller
zigbee
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CN202122503840.8U
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何君武
刘巧
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Hebei Diye Information Technology Co ltd
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Hebei Diye Information Technology Co ltd
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    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A30/00—Adapting or protecting infrastructure or their operation
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
    • Y02B30/90—Passive houses; Double facade technology

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Abstract

The present application relates to the field of electronics. A passive room fresh air and air conditioning system centralized controller comprises a main control board, an Internet of things module, a fresh air fan, an exhaust valve, a fresh air valve, a heater, a temperature sensing probe, an air conditioner host, an air conditioner indoor unit, an intelligent ammeter, a wire controller and an electric air port; the fresh air valve, the heater and the temperature sensing probe are arranged at a fresh air inlet of the fresh air fan; the exhaust valve is arranged at the air outlet of the fresh air fan; the air conditioner indoor unit is connected with the air conditioner host and the wire controller; the wire controller monitors indoor environmental parameters in real time, timely opens the electric air port, and controls the whole fresh air system, the air conditioning system and the auxiliary devices thereof to automatically operate through communication with the main control board; according to the method and the device, after relevant parameters are set remotely or locally, the intelligent operation of the fresh air and the air conditioning system of the passive house can be automatically realized without manual intervention, and the low-energy-consumption design target of the passive house is met.

Description

Passive room fresh air and air conditioning system centralized controller
Technical Field
The application relates to the technical field of electronics, especially, relate to a passive room new trend, air conditioning system centralized control ware.
Background
The passive ultra-low energy consumption building (hereinafter referred to as passive house) is adaptive to climatic features and natural conditions, adopts an enclosure structure with better heat preservation and heat insulation performance and air tightness performance by a passive technical means, applies a high-efficiency fresh air heat recovery technology, reasonably utilizes renewable energy sources, greatly reduces the heating and cooling requirements of the building, provides a building with more comfortable indoor environment by using less energy consumption, and is divided into a passive ultra-low energy consumption residential building and a passive ultra-low energy consumption public building.
Passive room requires its low energy consumption, in order to satisfy the demand that people are comfortable to the indoor environment, healthy, environmental protection simultaneously, for this reason, need install new trend air exchange system and air conditioning system in the passive room, should monitor environmental parameters such as indoor humiture, PM2.5 concentration, CO2 concentration simultaneously, it is very necessary to design a centralized control ware according to monitoring data and setting value etc. and realize that new trend air exchange system and air conditioning system are automatic, intelligent operation.
Disclosure of Invention
The utility model aims at providing a passive room new trend, air conditioning system centralized control ware, according to each room humiture in the passive room, PM2.5 concentration, real-time supervision data such as CO2 concentration, automatic control new trend air exchange system and air conditioning system and the intelligent operation of affiliated facilities, can insert intelligent house terminal equipment simultaneously and realize whole room intelligence, provide comfortable, healthy, intelligent living environment for people when realizing the low energy consumption in passive room.
In order to achieve the purpose, the following technical scheme is adopted in the application:
a passive room fresh air and air conditioning system centralized controller is characterized in that the device comprises a main control board, an Internet of things module, a cloud server, a management end module, a power supply, an exhaust valve, a fresh air fan, a heater, a temperature sensing probe, a ZigBee coordinator, a ZigBee intelligent home terminal, an RF433MHz radio frequency module, an intelligent ammeter, an air conditioner host, an air conditioner indoor unit, a wire controller and an electric air port; the cloud server is connected with the Internet of things module and the management end module through WIFI or Ethernet, the intelligent home terminal is connected with the ZigBee coordinator in a 2.4GHz wireless mode, the air conditioner indoor unit is connected with the air conditioner host and the wire controller, and the electric air port is connected with the wire controller.
Further, the power supply is AC220V 50Hz alternating current, supplies power to the main control board, and provides 220V 50Hz alternating current and 12V direct current power supply for other components through the main control board.
Furthermore, the main control board is an MCU controller and is provided with RS232 and RS485 communication protocol modules.
Furthermore, the internet of things module is an ARM processor, is provided with a WAN port, a LAN port and a WIFI module, and supports Linux and OpenWrt operating systems.
Further, the fresh air fan is an all-heat exchange fresh air fan.
Furthermore, the air conditioner host is a variable frequency host, is provided with an RS485 communication protocol interface and is connected with the indoor unit of the air conditioner.
Furthermore, the number of the air-conditioning indoor units is multiple, the number of the air-conditioning indoor units is set according to the number of the rooms of the passive room, and each room is provided with one RS485 communication protocol interface.
Furthermore, the intelligent electric meter is an electronic electric energy meter with an RS485 communication interface.
Furthermore, the heater is an electric heater and is arranged at the inlet of the fresh air inlet pipeline.
Furthermore, the fresh air valve is an electric air valve and is arranged at the inlet of the fresh air inlet pipeline.
Furthermore, the exhaust valve is an electric air valve and is arranged at the outlet of the exhaust pipeline.
Furthermore, the temperature sensing probe is a single-bus temperature sensor and comprises a temperature sensor arranged at the inlet of the fresh air inlet pipeline and a temperature sensor arranged at the outlet of the exhaust pipeline.
Furthermore, the electric air outlets are multiple, the number of the electric air outlets is set according to the number of the rooms of the passive house, and one electric air outlet is set in each room.
Furthermore, the wire controller is provided with a plurality of wire controllers, the number of the wire controllers is set according to the number of the rooms of the passive house, one wire controller is arranged in each room, and a temperature and humidity sensor, a CO2 sensor, a PM2.5 sensor, a formaldehyde sensor and a Total Volatile Organic Compound (TVOC) sensor are arranged in each room.
Further, the wire controller is any one of a color liquid crystal touch screen wire controller or a code screen breaking wire controller.
Further, the wire controller is provided with any one of an RF433MHz radio frequency communication module or an RS485 communication protocol module.
Furthermore, the ZigBee intelligent home terminal is one or more of a ZigBee lighting control device, a ZigBee environment monitoring device, a ZigBee security device, a ZigBee health care device, a ZigBee curtain control device and a ZigBee scene switch.
Further, the management end module is any one of a smart phone, a tablet computer or a desktop computer.
It should be noted that the passive room fresh air and air conditioning system centralized controller is designed for the intelligent operation of the passive room fresh air ventilation system, the air conditioning system and the auxiliary facilities thereof; but not only be limited to passive room new trend, air conditioning system use, have other systems of the same demand also can adopt passive room new trend, air conditioning system centralized control ware of this application.
Drawings
FIG. 1 is a schematic structural view of the present invention;
in the figure: 1. a main control board; 2. an Internet of things module; 3. a cloud server; 4. a power source; 5. an exhaust valve; 6. a fresh air valve; 7. a fresh air machine; 8. a heater; 9. a temperature sensing probe; 10. a ZigBee coordinator; 11. an RF433MHz radio frequency module; 12. a management end module; 13. a ZigBee intelligent home terminal; 14. a smart meter; 15. an air conditioner main machine; 16. a wire controller; 17. an electric tuyere; 18. provided is an air-conditioning indoor unit.
Detailed Description
The present application is further described in detail below with reference to specific examples and figures, which are intended to be illustrative only and should not be construed as limiting the present application.
Examples
The application provides a driven room fresh air and air conditioning system centralized controller, as shown in fig. 1, a main control board 1, an internet of things module 2, a cloud server 3, a power supply 4, an exhaust valve 5, a fresh air valve 6, a fresh air fan 7, a heater 8, a temperature sensing probe 9, a ZigBee coordinator 10, an RF433MHz radio frequency module 11, a management end module 12, a ZigBee intelligent home terminal 13, an intelligent electric meter 14, an air conditioner host 15, a line controller 16, an electric air port 17 and an air conditioner indoor unit 18; the cloud server 3 is connected with the Internet of things module 2 and the management terminal module 12 through WIFI or Ethernet, the intelligent home terminal 13 is connected with the ZigBee coordinator 10 in a 2.4GHz wireless mode, the air conditioner indoor unit 18 is connected with the air conditioner host 15 and the wire controller 16, and the electric air port 17 is connected with the wire controller 16.
The power supply 4 is AC220V 50Hz AC power, supplies power to the main control panel 1, and provides 220V 50Hz AC and 12V DC power for other parts through the main control panel 1.
The main control board 1 is an MCU controller, is provided with RS232 and RS485 communication protocol modules, is connected and communicated with the intelligent electric meter 14, the air conditioner host 15 and the line controller 16 through an RS485 communication protocol, acquires monitoring data of the line controller 16, and controls the operation of the fresh air fan 7, the air conditioner indoor unit 18 and the air conditioner host 15 in real time according to the monitoring data of each room of the passive room.
The internet of things module 2 is an ARM processor, is provided with a WAN port, a LAN port and a WIFI module, supports a Linux and OpenWrt operating system, is connected with the Internet through the WAN port or the WIFI module, is further communicated with the cloud server 3, uploads the operating state of the system and various monitoring data, receives various instructions sent by the management end module 12, and adjusts operating parameters and operating states.
The fresh air machine 7 is an all-heat exchange fresh air machine, and the suspended ceiling is installed, and a fresh air outlet of the suspended ceiling is communicated with each room through a fresh air pipeline.
The air conditioner host 15 is a frequency conversion host and is provided with a plurality of air conditioner indoor units 18, and the air conditioner host 15 is communicated with the main control panel 1 through an RS485 communication protocol interface.
The number of the indoor units 18 of the air conditioner is multiple, the number of the indoor units is set according to the number of the rooms of the passive room, one indoor unit is set in each room, and the indoor units are connected and communicated with the wire controller 16 through RS485 communication protocol interfaces of the indoor units.
The intelligent electric meter 14 is an electronic electric energy meter with an RS485 communication interface, and the RS485 communication interface and the main control panel 1 are used for communicating to report the power consumption data of the whole system and evaluate the energy consumption condition of a passive room.
The heater 8 is an electric heater and is arranged at the inlet of the air inlet pipeline of the fresh air fan 7, when the outdoor temperature is lower than-10 ℃, the heater 8 is firstly started to heat the air at the air inlet of the fresh air fan 7, and when the temperature at the air inlet of the fresh air fan 7 is higher than a set value, the fresh air fan 7 can be started to realize the cold air prevention function.
The fresh air valve 6 is an electric air valve and is arranged at a fresh air inlet of the fresh air fan 7, the fresh air valve 6 is opened firstly before the fresh air fan 7 is started to work, and the fresh air valve 6 is closed after the fresh air fan 7 stops working, so that the air inlet tightness is ensured.
The exhaust valve 5 is an electric air valve and is arranged at the exhaust outlet of the fresh air fan 7, the exhaust valve 5 is opened in advance before the fresh air fan 7 is started to work, and the exhaust valve 5 is closed after the fresh air fan 7 stops working, so that the air outlet is ensured to be closed.
Temperature sensing probe 9 is single bus temperature sensor, including installing the temperature sensor at the new trend entrance of new fan 7 and the temperature sensor of the new fan 7 exit of airing exhaust, monitors new wind gap and air exit temperature, judges whether need start heater 8.
The number of the electric air outlets 17 is multiple, the number of the electric air outlets is set according to the number of the passive rooms, one electric air outlet is arranged in each room, and the electric air outlets are opened or closed according to room environment data.
The line controller 16 is provided with a plurality of line controllers, the number of the line controllers is set according to the number of the rooms of the passive room, one line controller is installed in each room, a temperature and humidity sensor, a CO2 sensor, a PM2.5 sensor, a formaldehyde sensor and a TVOC sensor are arranged in each room, room environment data are monitored in real time and are compared with set values, whether the electric air inlet 17 and the indoor air conditioner 18 need to be started or not is judged, the running states of the fresh air ventilation system, the air conditioner system and the auxiliary facilities of the air conditioner system are further controlled, and the energy conservation of the whole system is realized.
The wire controller 16 is any one of a color liquid crystal touch screen wire controller or a code breaking screen wire controller, and room environment control parameters are set through keys of the wire controller.
The wire controller 16 is provided with any one of an RF433MHz radio frequency communication module or an RS485 communication protocol interface, and is communicated with the main control board 1 through the RS485 communication protocol interface, or is wirelessly communicated with the RF433MHz radio frequency module 11 through the RF433MHz radio frequency communication module.
The ZigBee intelligent home terminal 13 is one or more of a ZigBee lighting control device, a ZigBee environment monitoring device, a ZigBee security device, a ZigBee health care device, a ZigBee curtain control device and a ZigBee scene switch, the ZigBee intelligent home terminal 13 realizes self-networking through the ZigBee coordinator 10, and the intelligent home terminal 13 is connected into a system to realize whole-house intelligence.
The management module 12 is any one of a smart phone, a tablet computer or a desktop computer.

Claims (10)

1. The utility model provides a passive room new trend, air conditioning system centralized control ware which characterized in that: the intelligent air conditioner comprises a main control board (1), an internet of things module (2), a cloud server (3), a power supply (4), an exhaust valve (5), a fresh air valve (6), a fresh air fan (7), a heater (8), a temperature sensing probe (9), a ZigBee coordinator (10), an RF433MHz radio frequency module (11), a management end module (12), a ZigBee intelligent home terminal (13), an intelligent electric meter (14), an air conditioner host (15), a line controller (16), an electric air port (17) and an air conditioner indoor unit (18); the cloud server (3) is connected with the Internet of things module (2) and the management end module (12) through WIFI or Ethernet, the intelligent home terminal (13) is connected with the ZigBee coordinator (10) in a 2.4GHz wireless mode, the air conditioner indoor unit (18) is connected with the air conditioner host (15) and the wire controller (16), and the electric air port (17) is connected with the wire controller (16).
2. The centralized controller of fresh air and air conditioning system for passive room as claimed in claim 1, wherein: the main control board (1) is an MCU controller and is provided with RS232 and RS485 communication protocol modules.
3. The centralized controller of fresh air and air conditioning system for passive room as claimed in claim 1, wherein: the Internet of things module (2) is an ARM processor, is provided with a WAN port, a LAN port and a WIFI module and supports Linux and OpenWrt operating systems.
4. The centralized controller of fresh air and air conditioning system for passive room as claimed in claim 1, wherein: the number of the air-conditioning indoor units (18) is multiple, the number of the air-conditioning indoor units is set according to the number of the rooms of the passive room, and each room is provided with one RS485 communication protocol interface.
5. The centralized controller of fresh air and air conditioning system for passive room as claimed in claim 1, wherein: the wire controller (16) is provided with a plurality of wires, the number of the wires is set according to the number of rooms of the passive room, and each wire controller is set for one room.
6. The centralized controller of fresh air and air conditioning system for passive room as claimed in claim 1, wherein: the inside humiture sensor, CO2 sensor, PM2.5 sensor, formaldehyde sensor and indoor Total Volatile Organic Compound (TVOC) sensor that are equipped with of drive-by-wire ware (16).
7. The centralized controller of fresh air and air conditioning system for passive room as claimed in claim 1, wherein: the wire controller (16) is any one of a color liquid crystal touch screen wire controller or a code screen breaking wire controller.
8. The centralized controller of fresh air and air conditioning system for passive room as claimed in claim 1, wherein: the wire controller (16) is provided with any one of an RF433MHz radio frequency communication module or an RS485 communication protocol interface.
9. The centralized controller of fresh air and air conditioning system for passive room as claimed in claim 1, wherein: the ZigBee intelligent home terminal (13) is one or more of ZigBee lighting control equipment, ZigBee environment monitoring equipment, ZigBee security equipment, ZigBee health care equipment, ZigBee curtain control equipment and a ZigBee scene switch.
10. The centralized controller of fresh air and air conditioning system for passive room as claimed in claim 1, wherein: the management terminal module (12) is any one of a smart phone, a tablet computer or a desktop computer.
CN202122503840.8U 2021-10-18 2021-10-18 Passive room fresh air and air conditioning system centralized controller Active CN216011197U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202122503840.8U CN216011197U (en) 2021-10-18 2021-10-18 Passive room fresh air and air conditioning system centralized controller

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202122503840.8U CN216011197U (en) 2021-10-18 2021-10-18 Passive room fresh air and air conditioning system centralized controller

Publications (1)

Publication Number Publication Date
CN216011197U true CN216011197U (en) 2022-03-11

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN202122503840.8U Active CN216011197U (en) 2021-10-18 2021-10-18 Passive room fresh air and air conditioning system centralized controller

Country Status (1)

Country Link
CN (1) CN216011197U (en)

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