CN205227501U

CN205227501U - Intelligence caliduct device based on singlechip

Info

Publication number: CN205227501U
Application number: CN201520863863.1U
Authority: CN
Inventors: 任学智; 黄兴洲; 位浩杰; 徐胜男; 刘凤祥; 李津宁
Original assignee: Individual
Current assignee: Individual
Priority date: 2015-10-24
Filing date: 2015-10-24
Publication date: 2016-05-11
Anticipated expiration: 2025-10-24

Abstract

The utility model provides an intelligence caliduct device based on singlechip comprises difference in temperature power module, temperature detection module, circuit control module, rivers detection module, infrared detection module, rivers control module. Difference in temperature power module stores in the lithium cell for device power supply and with the remainder electric energy, and circuit control module gathers indoor temperature that temperature detection module detected and carries out the comparison with it with user to set the temperature and judge, two temperature not simultaneously circuit control module the purpose of intelligence accuse temperature is reached through rivers control module regulated stream flow volume. PIR detects indoor long -time nothing and sends a signal fashionably for circuit control module, and circuit control module reduces discharge, energy saving through rivers control module. Circuit control module passes through rivers detection module and surveys buret and say the discharge at both ends, if pipe leaky, the flow at pipeline both ends is different, and circuit control module cuts off the pipeline through rivers control module and intakes and guarantee heating safety.

Description

A kind of SCM Based Intelligent heating plumbing installation

Technical field

The utility model relates to a kind of SCM Based Intelligent heating plumbing installation.

Background technology

Along with the development of China's economy, the urbanization ratio of China is also improving constantly, and the requirement of town dweller to heating equipment is also more and more higher.Tradition heating installation has a lot of defect, such as device can not regulate and control the temperature of radiator according to the real-time room temperature of user and demand temperature, device can not cut off current automatically to ensure the safety that heats when radiators from water leakage, in indoor, unmanned timer can not reduce radiator temperature with economize energy by regulating water flow, and traditional heating installation civil power or battery maintenance work cause very large energy waste.Adopt corresponding solution to improve heating installation for these problem the utility model.

Summary of the invention

The purpose of this utility model is to provide a kind of SCM Based Intelligent heating plumbing installation.

The utility model solves the technical scheme that its technical problem adopts: the utility model utilizes temperature sensor to detect room temperature, utilizes stepper motor to regulate discharge in caliduct, thus the demand making room temperature meet user that regulates the room temperature; Hall flow meter testing pipes is utilized whether to leak to ensure the safety that heats; Whether utilize in pyroelectric sensor sensing chamber long-time unmanned, long-time unmanned timer is turned discharge down and is reduced room temperature, economize energy.The utility model is by temperature difference supply module, temperature detecting module, circuit control module, current detection module, infrared detection module, flow cavitation result module composition.Temperature difference supply module comprises SP1848-27145 semiconductor thermoelectric group, 5V lithium battery and fine aluminium fin, temperature detecting module and DS18B20 temperature sensor, circuit control module comprises C8051F901 single-chip microcomputer, temperature setting button and 1206 liquid crystal displays, current detection module and USN-HS21TT Hall flow meter, infrared detection module and HC-SR501 pyroelectric sensor, flow cavitation result module comprises CSD5807N-P motor drive ic, PK545-NA stepper motor and water flow control valve.

Specific works mode is: SP1848-27145 semiconductor thermoelectric group is attached to caliduct outer surface and sticks fine aluminium fin at the another side of semiconductor group to ensure the temperature difference of semiconductor both sides, stepper motor and water flow control valve are rigidly connected, two USN-HS21TT Hall flow meters are arranged on conduit entrance place and exit respectively, HC-SR501 pyroelectric sensor is distributed in room surrounding, and 1206 liquid crystal displays show indoor temperature and user's request temperature in real time.During device work, SP1848-27145 semiconductor thermoelectric group utilizes the thermo-electric generation between radiator and room temperature, the electricity that semiconductor thermoelectric group exports is stabilized in 5V by mu balanced circuit, an electric energy part after voltage stabilizing process is in order to holdout device work, and remainder is stored in 5V lithium battery as stand-by power supply.DS18B20 temperature sensor detects indoor temperature in real time and sends temperature digital signal to C8051F901 single-chip microcomputer, when indoor temperature presses the temperature value of key assignments lower than user by temperature setting, C8051F901 single-chip microcomputer to CSD5807N-P motor drive ic send signal rotates to drive PK545-NA stepper motor, stepper motor rotation drive water flow control valve rotate and the discharge increased in caliduct to improve room temperature; When indoor temperature presses the temperature value of key assignments higher than user by temperature setting, C8051F901 single-chip microcomputer to CSD5807N-P motor drive ic send signal rotates to drive PK545-NA stepper motor, stepper motor rotation drive water flow control valve rotate and the discharge reduced in caliduct to reduce room temperature.The discharge at USN-HS21TT Hall flow meter Real-Time Monitoring interior conduit two ends also sends C8051F901 single-chip microcomputer to discharge data signal, the discharge data signal at C8051F901 single-chip microcomputer collection conduit two ends also judges it, when pipe leakage, the water flow signal of pipe ends is different, send signal to after C8051F901 single-chip microcomputer receives discharge variable signal CSD5807N-P motor drive ic to rotate to drive PK545-NA stepper motor, stepper motor rotates to drive water flow control valve to rotate and cut off current and prevents pipeline from continuing to leak and jeopardize user security.Signal is sent to C8051F901 single-chip microcomputer in the real-time sensing chamber of HC-SR501 pyroelectric sensor being distributed in room surrounding with or without personnel, for a long time nobody time, C8051F901 single-chip microcomputer sends signal to CSD5807N-P motor drive ic and rotates to drive PK545-NA stepper motor, stepper motor rotate drive water flow control valve rotate and the discharge reduced in caliduct to reduce room temperature, economize energy.

The beneficial effects of the utility model are: utilize semiconductor thermoelectric group to be that whole device is powered, make full use of secondary energy sources, cost-saving; This device according to the discharge in the demand temperature automatic adjustment caliduct of room temperature and user, thus can regulate indoor temperature, and the waste both having avoided the energy also meets the demand of user; This device can cut off current automatically when detecting that interior conduit leaks, thus ensures heating safety; This device also can detect the interior length time nobody time reduce radiator temperature, economize energy.

Accompanying drawing explanation

Fig. 1 is a kind of SCM Based Intelligent heating plumbing installation schematic diagram.

Detailed description of the invention

Below in conjunction with accompanying drawing, concrete structure of the present utility model is described further.

In figure, 1-5V lithium battery, 2-USN-HS21TT Hall flow meter, 3-SP1848-27145 semiconductor thermoelectric group, 4-fine aluminium fin, 5-water flow control valve, 6-PK545-NA stepper motor, 7-CSD5807N-P motor drive ic, 8-C8051F901 single-chip microcomputer, 9-temperature setting button, 10-DS18B20 temperature sensor, 11-USN-HS21TT Hall flow meter, 12-1206 liquid crystal display, 13-HC-SR501 pyroelectric sensor.

SP1848-27145 semiconductor thermoelectric group 3 is attached to caliduct outer surface and sticks fine aluminium fin 4 at the another side of semiconductor group to ensure the temperature difference of semiconductor both sides, PK545-NA stepper motor 6 and water flow control valve 5 are rigidly connected, two USN-HS21TT Hall flow meters 2,11 are arranged on conduit entrance place and exit respectively, HC-SR501 pyroelectricity sensing

Claims

1. a SCM Based Intelligent heating plumbing installation, by temperature difference supply module, temperature detecting module, circuit control module, current detection module, infrared detection module, flow cavitation result module composition, it is characterized in that: SP1848-27145 semiconductor thermoelectric group is attached to caliduct outer surface and sticks fine aluminium fin at the another side of semiconductor group to ensure the temperature difference of semiconductor both sides, stepper motor and water flow control valve are rigidly connected, two USN-HS21TT Hall flow meters are arranged on conduit entrance place and exit respectively, HC-SR501 pyroelectric sensor is distributed in room surrounding, 1206 liquid crystal displays show indoor temperature and user's request temperature in real time.