CN202083947U

CN202083947U - Unit management device for time type temperature controller

Info

Publication number: CN202083947U
Application number: CN201120175164XU
Authority: CN
Inventors: 朱好仁; 范建平; 阮秋平
Original assignee: HANGZHOU RUNPAQ ENVIRONMENTAL TECHNOLOGY Co Ltd
Current assignee: Hangzhou Polytron Technologies Inc
Priority date: 2011-05-30
Filing date: 2011-05-30
Publication date: 2011-12-21
Anticipated expiration: 2021-05-30

Abstract

The utility model discloses a unit management device for a time type temperature controller, which comprises a central processing unit, an M-bus module, a button and crystal display module, a water valve drive module, a GPRS (general packet radio service) module, a 485 communication module, an Ethernet communication module, an infrared meter reading module and a wireless communication module. The central processing unit is respectively and electrically connected with the M-bus module, the button and crystal display module, the water valve drive module, the GPRS module, the 485 communication module, the Ethernet communication module, the infrared meter reading module and the wireless communication module. The unit management device belongs to an energy metering fitting product and mainly used for metering type temperature controllers for management of all residents of one unit of a community or metering type controllers for management of all residents of several units of a building. Functions such as data statistics, data storing, concentrative remote transmission of data, unit energy distribution and monitoring, issuing of management orders and the like can be provided for the metering type temperature controllers, communication interfaces are in modular design, flexible, changeable and applicable to various complex using environments, and special custom requirements of customers can be met.

Description

The element manager that is used for the time type temperature controller

Technical field

The utility model relates to a kind of auxiliary products of energy meter product, particularly relates to a kind of element manager that is used for temperature controller.

Background technology

Along with the reform of China's benefit system and the standard of thermal metering, under the energy-saving and emission-reduction policy is guided, household metering is imperative, at present existing a lot of cities are in the policy of actively carrying out household metering, yet, ultrasonic heat energy meter, electromagnetic heat energy tables etc. are higher because of cost, temporarily can't be generalized to huge numbers of families, tradition heat energy table is with the core component of mechanical rotor formula flowmeter as flow measurement, and current national conditions sewerage closed cycle system normally, water quality is relatively poor, stop up the rotor of flowmeter easily, influence measuring accuracy even block the rotor of flowmeter, need often to safeguard that operating cost is higher and serviceable life is generally not long.For this reason, a kind of measuring products of economic and reliable---time type temperature controller is used and is given birth to, and spreads to the whole nation very soon, is used in the energy consumption measure of air conditioning terminal and north heating by silent approvement at present.The time type temperature controller is actual to be a kind of energy distributor, can't finish energy meter work separately, needs just the energy distribution on the house steward of metering type temperature controller to be arrived every family by element manager or host computer.Host computer is at the directly communication and realize the function of energy distribution of time type temperature controller negligible amounts, but quantity more just need realize the energy distribution function by means of element manager.

The utility model content

The purpose of this utility model is to provide a kind of element manager that is used for the time type temperature controller.

For achieving the above object, technical solution adopted in the utility model is as follows: this element manager that is used for the time type temperature controller comprises central processing unit, M-bus module, button and LCD MODULE, water valve driver module, GPRS module, 485 communication modules, ethernet communication module, infrared copy meter module and wireless communication module, and described central processing unit is electrically connected with LCD MODULE, water valve driver module, GPRS module, 485 communication modules, ethernet module, infrared copy meter module, wireless communication module with M-bus module, button respectively.

The beneficial effects of the utility model are: by element manager type administrative time temperature controller, realize the real-time distribution of energy, promptly meet the requirement of national heating metering policy clause, can be used as a standardized product again, convenient design and debugging, special being equipped with, be fit to use in the large-scale northern heat measuring system; By multiple communication modes, can be sent to host computer (energy management center) to data, and the instruction of host computer (energy management center) is handed down to the time type temperature controller, realize functions such as long-range setting temperature control, switching on and shutting down and arrearage locking shutdown; The communication interface module design, flexible and changeable, can meet the environment for use of various complexity, satisfy the requirement of client's specific customization.

Description of drawings

Fig. 1 is a structural representation block diagram of the present utility model;

Among the figure: 1. central processing unit, 2.M-bus module, 3. button and LCD MODULE, 4. water valve driver module, 5.GPRS module, 6. 485 communication modules, 7. ethernet communication module, 8. infrared copy meter module, 9. wireless communication module.

Embodiment

" unit " in the utility model element manager is meant the metering allocation units, and it is to be one with the zone that a metering summary table is administered to measure allocation units.The utility model element manager can be gathered the data of house steward's energy meter; gather the data of all time type temperature controllers of house steward's energy meter region within the jurisdiction; by computing; count the employed energy of every household; and the energy real time down to the time type temperature controller; upload to host computer or energy management center by flexible and changeable communication interface; and the instruction at host computer or energy management center is handed down to the time type temperature controller, so just can realize functions such as long-range setting room temperature control, switching on and shutting down and arrearage locking shutdown.

Consult Fig. 1, the utility model element manager mainly comprises central processing unit 1, M-bus module 2, button and LCD MODULE 3, water valve driver module 4, GPRS module 5,485 communication modules 6, ethernet communication module 7, infrared copy meter module 8, wireless communication module 9.Central processing unit 1 is electrically connected with LCD MODULE 3, water valve driver module 4, GPRS module 5,485 communication modules 6, ethernet communication module 7, infrared copy meter module 8 and wireless communication module 9 with M-bus module 2, button respectively.

Wherein, central processing unit 1 adopts 32 RAM single-chip microcomputers, can select the STM32F103 chip for use; M-bus module 2 can be selected the special-purpose communication module of M-bus of the YT-C-5 of Hangzhou Runpaq Environmental Technology Co., Ltd. for use; The YT-T-1 general module that button and LCD MODULE 3 can select for use Hangzhou Runpaq Environmental Technology Co., Ltd. to produce; Water valve driver module 4 can be selected the YT-T-2 module of Hangzhou Runpaq Environmental Technology Co., Ltd. for use.GPRS module 5 can be selected the special-purpose communication module of the YT-C-2 mobile phone sim card of Hangzhou Runpaq Environmental Technology Co., Ltd. for use; 485 communication modules 6 can be selected the YT-C-1 module of Hangzhou Runpaq Environmental Technology Co., Ltd. for use, ethernet communication module 7 is selected the ethernet communication module of the YT-C-3 of Hangzhou Runpaq Environmental Technology Co., Ltd. for use, infrared copy meter module 8 is selected the infrared general module module of the YT-C-6 of Hangzhou Runpaq Environmental Technology Co., Ltd. for use, and wireless communication module 9 can be selected the LSDRF4310N01 wireless module of Lleida company for use.

During use, central processing unit 1 of the present utility model connects to form a wireless telecommunication system with time type temperature controller, house steward's calorimeter respectively by the wireless communication module 8 that is inserted on its mainboard; Or connect to form simple cable network with time type temperature controller, house steward's calorimeter respectively by 485 communication modules 6.If constitute wireless telecommunication system, then this communication system has the MANET function, can transmit information one by one, even node of middle partition also can make a circulation to transmit.If 485 communication modules 6 are formed simple cable network with the time type temperature control, this cable network is local communication network.Central processing unit 1 and house steward's calorimeter and the real-time communication of time type temperature controller, transmission information.Central processing unit 1 can obtain various settings and query statement by the on off state of button in real-time detection button and the LCD MODULE 3, thereby carries out various functions, and corresponding information is presented on the liquid crystal display as each family operating position, the situation of paying dues.Central processing unit 1 is by regulating water valve driver module 4, and the variable valve of regulating on the house steward of metering type temperature controller is regulated the water balance of heating system.

The area that multiply by each family working time of each family temperature controller of central processing unit 1 real-time statistics and the read-around ratio of house steward's calorimeter are right, draw the actual heat that use at each family, and heat are sent on the time type temperature controller at each family; Heat be multiply by the energy expenditure amount of money that will obtain this family after the rate, and central processing unit 1 can regularly be kept at these information in its inner storer.By GPRS module 5 data upload to the energy management center, also can accept the various instructions at energy management center, as arrearage being stopped etc.; Central processing unit 1 is ceased and desisted order arrearage and is handed down to the time type temperature controller, and the time type temperature controller can be closed water valve, stops the energy supply, and the locking temperature controller, will not use, and after the defaulting subscriber order is known at the energy management center, just recovers normal operating condition.This utility model also can be come and energy management center swap data and order by the ethernet communication module.The occasion that lacks various communication conditions also can use infrared copying instrument to pass through its infrared copy meter module 8 realization reading and writing data and management, the investment of this mode equipment seldom, but needing artificial timing to hold infrared copying instrument reads and writes data, also need the data importing computer of reading and writing, be sent to the energy management center by network again, this method relatively is fit on a small scale, heat measuring system among a small circle.

Claims

1. element manager that is used for the time type temperature controller, it is characterized in that: comprise central processing unit (1), M-bus module (2), button and LCD MODULE (3), water valve driver module (4), GPRS module (5), 485 communication modules (6), ethernet communication module (7) and infrared copy meter module (8), wireless communication module (9), described central processing unit (1) respectively with M-bus module (2), button and LCD MODULE (3), water valve driver module (4), GPRS module (5), 485 communication modules (6), ethernet communication module (7), infrared copy meter module (8), wireless communication module (9) is electrically connected.