CN210463200U - Electrothermal film heating system based on intelligent Internet of things - Google Patents
Electrothermal film heating system based on intelligent Internet of things Download PDFInfo
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- CN210463200U CN210463200U CN201921279927.8U CN201921279927U CN210463200U CN 210463200 U CN210463200 U CN 210463200U CN 201921279927 U CN201921279927 U CN 201921279927U CN 210463200 U CN210463200 U CN 210463200U
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Abstract
The utility model discloses an electric heat membrane heating system based on intelligence thing networking belongs to the electric energy based on intelligence thing networking and replaces heating technical popularization and application field, including electric heat membrane floor, safety protection module and intelligent switch, safety protection module input and commercial power connection, the output and the intelligent switch electric connection of safety protection module, the output and the electric heat membrane floor electric connection of intelligent switch control electric heat membrane floor work. The utility model discloses a security performance is high, has guaranteed the operation safety of platform to adopt a large amount of internet of things, the operating condition information that makes the various terminal elements of system's platform can be real-time uploads network monitoring platform, just can long-range real-time understanding system operation's operating condition information through the smart mobile phone.
Description
Technical Field
The utility model belongs to electric energy replaces heating technical popularization and application field based on intelligence thing networking, concretely relates to electric heat membrane heating system based on intelligence thing networking.
Background
With the rapid development of society, China faces many challenges in the aspects of energy safety, environmental pollution, climate change and the like, accelerates energy revolution, develops and applies clean energy on a large scale, improves energy efficiency, improves ecological environment and implements clean sustainable development, and the fundamental way is to comprehensively promote electric energy substitution work. The professional management concept of replacing coal with electricity, replacing oil with electricity, replacing diesel with electricity and replacing the diesel with electricity from a distance is implemented, and a new situation of replacing work with electric energy is opened.
In the current society with the explosion of global science and technology development, the intelligent internet of things technology is rapidly and widely applied, and various electrical equipment is continuously updated along with the mainstream technical direction of the society with intelligent, automatic and remote control. The pursuit of people for quality of life and work and good things is far from being satisfied by the existing electric equipment. People urgently need to know brand new ideas and modes brought to life and work of people by the latest scientific and technological achievements.
In order to meet the market demand, the intelligent low-temperature thermal radiation electrothermal film heating system is designed to replace coal, oil, diesel and electricity from a distance, and has a good application prospect.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an electric heat membrane heating system based on intelligence thing networking that security performance is high.
Based on above purpose, the utility model discloses take following technical scheme: the utility model provides an electric heat membrane heating system based on intelligence thing networking, includes electric heat membrane floor, safety protection module and intelligence switch, safety protection module input and mains connection, the output and the intelligence switch electric connection of safety protection module, the output and the electric heat membrane floor electric connection of intelligence switch and control electric heat membrane floor work.
Preferably, the intelligent switch is an internet of things intelligent control switch with a metering function, and comprises a main control module, an electric energy metering module for collecting power consumption information, a temperature and humidity acquisition module for collecting temperature and humidity information in a use area environment, a temperature adjustment module, a local starting module and a wireless communication module, wherein signal output ends of the local starting module, the electric energy metering module, the temperature and humidity acquisition module and the temperature adjustment module are connected with a signal input end of the main control module; the main control module is connected with the remote monitoring terminal through the wireless communication module.
Preferably, the remote monitoring terminal is a smart phone and APP monitoring software.
Preferably, the intelligent switch further comprises a working period setting module, and a signal output end of the working period setting module is connected with an input end of the main control module.
Preferably, the intelligent switch further comprises an alarm module, and a signal output end of the alarm module is connected with an input end of the main control module.
Preferably, the output end of the main control module is further connected with a display module.
Preferably, the safety protection module comprises a circuit breaker, an alternating current contactor, an isolation transformer, a fuse and a comprehensive protection unit, and the mains supply is supplied to the electric heating film floor sequentially through the circuit breaker, the alternating current contactor, the isolation transformer, the fuse, the comprehensive protection unit and the intelligent switch.
Preferably, the comprehensive protection unit comprises a leakage monitoring and current abnormity monitoring protection circuit and a comprehensive protection switch.
Preferably, the electric heating film floor further comprises an experience space for laying the electric heating film floor, and the experience space is a dispersed assembly structure.
Preferably, the electrothermal film floor mainly comprises a polyester film, conductive silver paste, conductive carbon paste, a metal current-carrying strip and a thermistor, and converts electric energy into heat energy and supplies the heat energy to the indoor in a far infrared heat mode.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses a security performance is high, adopts high-power isolation PT power supply in the operation process, keeps apart completely with the commercial power, except that the conventional electric leakage overload protection of configuration is empty to open, still is provided with the integrated protection unit, plays the effect of multiple protection, has guaranteed the operation safety guarantee of platform completely.
The utility model discloses a network monitoring platform can be uploaded in real time to a large amount of internet of things, the operating condition information that makes the various terminal elements of system's platform, makes experience personnel just can long-range real-time understanding system operation's operating condition information through smart mobile phone.
3. The utility model discloses a collection temperature and humidity of autonomic development design gathers, electric energy measurement, long-range networked control, automated control, intelligent alarm in the intelligent switch element of an organic whole, and it can carry out automatic timing switch according to the working parameter who sets up, also can carry out automatic operation control according to default temperature threshold, also can carry out the automatic operation according to preset working period and temperature limitation simultaneously. Meanwhile, the alarm device has a function of alarming for work abnormity and has functions of controlling voice and light alarm signal output.
4. The utility model provides an electric heat membrane floor adopts polyester film, electrically conductive silver thick liquid, conductive carbon thick liquid, metal current-carrying strip, thermistor etc. to constitute, and it turns into heat energy and with heat energy with the hot type of far infrared to indoor heating. Far infrared heats indoor dense objects at first, then the objects transfer heat to air, and the temperature rise of indoor air lags behind the temperature of human bodies, so that the cold radiation of indoor environment to human bodies is reduced.
5. The utility model discloses a space is experienced to the subassembly, has solved power company and has carried out the electric energy and replace when promoting, and the effect is poor when only relying on the traditional means that advertising and picture and text introduced, and the credibility is low, people are to the problem of the cognitive abstraction of new achievement new things.
Drawings
FIG. 1 is an electrical schematic diagram of the present invention;
fig. 2 is a schematic block diagram of an intelligent switch according to the present invention;
fig. 3 is a flow chart of the operation of the intelligent switch of the present invention;
fig. 4 is a schematic circuit diagram of the intelligent switch of the present invention;
fig. 5 is a schematic circuit diagram of the electric energy metering module of the present invention.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings, and it is apparent that the described embodiments are the best embodiments of the present invention.
As shown in fig. 1-5, an electrothermal film heating system based on intelligent internet of things comprises an electrothermal film floor, an experience space for laying an electrothermal film bottom plate, a safety protection module, an intelligent switch and a remote monitoring terminal, wherein a mains supply is electrically connected with the intelligent switch through the safety protection module, the remote monitoring terminal is in communication connection with the intelligent switch, and the output of the intelligent switch is electrically connected with the electrothermal film floor and controls the electrothermal film floor to work.
The utility model provides an intelligence switch is for taking measurement function thing networking intelligent control switch, and intelligence switch mainly used makes statistics of, detects, long-range and local communication control environment humiture information to electric energy electric quantity information.
The intelligent switch comprises a power supply module, a main control module, an electric energy metering module for collecting power consumption information, a temperature and humidity acquisition module for collecting temperature and humidity information in a use area environment, a working period setting module, an alarm module, a local starting module and a wireless communication module, a relay output module and an execution switch JD1, wherein the local starting module, the working period setting module, the electric energy metering module, the signal output end of the temperature and humidity acquisition module is connected with the signal input end of the main control module, the main control module is connected with a remote monitoring terminal through the wireless communication module, and the signal output end of the main control module is also connected with a display module.
The remote monitoring terminal comprises a smart phone and APP monitoring software, system operation information, an operation mode, real-time power consumption and space temperature and humidity information are known in a remote mode in real time, and a system operation module is controlled in a real-time and remote mode and comprises operation mode switching, temperature regulation starting and stopping, and starting and releasing of alarming.
The utility model provides a power module includes rectifier circuit, power chip U6, steady voltage chip U11, and wherein power chip U6 model is B0505S-1W chip, and steady voltage chip U11's model is SP1117M3-3.3 chip.
The utility model provides a master control module includes singlechip U8 and singlechip U8 peripheral circuit, and singlechip U8's chip model is LCP1114FBD48 chip, and singlechip U8 peripheral circuit includes crystal oscillator circuit, singlechip reset circuit, procedure download interface circuit, emulation interface circuit. The single chip microcomputer reset circuit comprises a single chip microcomputer reset chip U7, and the type of the single chip microcomputer reset chip U7 is MAX809 chip. The program download interface circuit comprises a program download interface JP1, and the emulation interface circuit comprises an emulation interface JP 2.
The electric energy metering module comprises a sampling circuit, an electric energy metering chip U1 and a storage U3, wherein the model of the electric energy metering chip U1 is an ATT7022C chip, the storage U3 adopts a FM24CL64 storage chip, the electric energy metering module counts electric quantity information and uploads detected information to the main control module, and the main control module displays the electric energy information on the display module.
The temperature and humidity acquisition module comprises a temperature and humidity detection circuit, the temperature and humidity detection circuit comprises a temperature and humidity detection chip U10, the temperature and humidity detection chip U10 is an AM2301 chip, the temperature and humidity detection module detects environmental temperature and humidity information in the experience space in real time and uploads a detected signal to the main control module in real time, the main control module generates the temperature and humidity information in the experience space to the display module, the temperature and humidity information is displayed on the display module, and the display module comprises a liquid crystal display screen.
The temperature adjustment module comprises a temperature setting button, and the heating temperature of the electric heating film floor can be adjusted as required through the temperature setting button, so that the experience space temperature, the place and the required temperature are realized. The alarm module comprises an audible and visual alarm.
The working period setting module comprises a working period setting key, the working period setting key is used for reasonably setting the working period of the electrothermal film floor and the starting temperature reference value and the stopping temperature reference value of the corresponding period to the main control module in advance. After the working period is set, when the starting switch SB1 is pressed down in the later period, the electrothermal film floor does not work, but needs to be judged through an intelligent switch.
Whether the electric heating film floor works or not is judged according to the principle that: the main control module firstly judges whether the working time is in a preset working period, and if the judgment result is negative, the electric heating film electric plate does not work; if the judgment result is yes, entering next starting standard judgment, namely, comparing the temperature information of the current experience space sent by the temperature and humidity detection module with a set temperature information reference value in the time period, judging whether the current temperature information is lower than the starting temperature in the time period, and if the judgment result is yes, enabling the electric heating film floor not to work; if not, entering next starting standard judgment, namely, continuously judging whether the current temperature information is higher than an alarm threshold by the main control module, if so, enabling the electrothermal film floor not to work, and simultaneously giving an alarm by the alarm module; the judging result is no, the electrothermal film begins to work, and the electrothermal film is at the during operation period, and whether the time slot shut-down temperature is higher than in the current temperature information of real-time comparison of master control module, and is yes as the judging result, and the electrothermal film floor stops working, and the judging result is no, and the electrothermal film floor continues to work.
The utility model discloses a wireless communication module includes wiFi chip U9 and outlying wiFi reset circuit, realizes remote communication, remote monitoring. The WiFi chip is a USR-C322WiFi chip in model, the local serial port communication circuit comprises a local communication chip U5, and the local communication chip U5 is a MAX485Z chip in model.
The local start module includes a start switch S1, a stop switch S2, a start indicator LED2, and a stop indicator LED 1.
The utility model provides a safety protection module includes circuit breaker QF1, ac contactor JCQ1, isolation transformer T1, fuse FU1 and integrated protection unit ZB 1.
As shown in fig. 1, the utility power is connected with one end of a start switch SB1 through a first end of a breaker QF1, the other end of a start switch S1 is connected with one end of a stop switch S2, the other end of the stop switch S2 is connected with one end of a comprehensive protection switch BH1, and the other end of the comprehensive protection switch BH1 is connected with a second end of the breaker through a coil of an ac contactor JCQ 1.
The first end of the breaker QF1 is connected with one end of a normally closed contact switch K1, the other end of the normally closed contact switch K1 is connected with one end of a stop indicator light LED1, and the other end of the stop indicator light LED1 is connected with the second end of the breaker.
The first end of circuit breaker QF1 is connected with normally open contact switch K2 one end, and normally open contact switch K2 other end is connected and is started pilot lamp LED2 one end, and the circuit breaker second end is connected to the start pilot lamp LED2 other end. The normally closed contact switch K1 and the normally open contact K2 are auxiliary contacts of the ac contactor JCQ 1.
The breaker QF1 is also connected with the executing element of the intelligent switch sequentially through an alternating current contactor JCQ1, an isolation transformer T1, a fuse FU1 and a comprehensive protection unit ZB1, and supplies power to the electric heating film floor. The utility model provides an intelligence switch's executive component is execution switch JD 1. The comprehensive protection unit comprises a leakage monitoring circuit, a current abnormity monitoring protection circuit and a comprehensive protection switch BH 1.
The circuit breaker QF1 is a main power supply idle switch of the whole experience platform, and the alternating current contactor JCQ1 is a system power supply start-stop control and protection control execution unit; the isolation transformer T1 isolates the electric heating film heating system from the mains supply, and plays a role of a safe power supply device; the fuse FU1 is one of the safety protection means for system operation, and its main function is to fuse and cut off the power supply of the latter stage load by the fuse FU1 when the system operation load is abnormal and higher than the set load, and at the same time, it also plays a safety isolation protection role for the isolator T1.
The comprehensive protection unit adopts prior art, current and leakage current in the real-time supervision system operation circuit, when there is electric leakage or the current abnormal conditions takes place in the system, comprehensive protection switch BH1 disconnection, can play the purpose of quick disconnection electric heat membrane floor power.
The intelligent switch is a comprehensive intelligent switch integrating wifi wireless communication, temperature and humidity acquisition, alarm control, time-sharing operation, local control, remote control and electric quantity statistics, and the execution switch JD1 is an execution end element of the intelligent switch.
The control system is high in safety performance, adopts high-power isolation PT power supply in the operation process, is completely isolated from mains supply, is provided with a comprehensive protection unit besides being configured with a conventional leakage overload protection air switch, plays a role in multiple protection, and completely guarantees the operation safety guarantee of the platform.
The working principle is as follows: firstly, an experience space for laying the electric heating film floor is built, the electric heating film floor is laid in the built experience space, and a power grid power supply is introduced.
The commercial power is switched on, the normally closed contact switch K1 is in a closed state, the stop indicator light LED1 is lightened, the electric heating film floor is indicated not to work, and the power supply is switched on. When the starting switch S1 is pressed, the AC contactor JCQ1 is electrified, the normally closed contact switch K1 is disconnected, and the stop indicator light LED1 is turned off; and meanwhile, the normally open contact switch K2 is closed, and the starting indicator light LED2 is lightened. The commercial power is connected with intelligent switch through circuit breaker QF1, ac contactor JCQ1, isolation transformer T1, fuse FU1, comprehensive protection unit ZB1 in proper order, and master control module receives the start signal on the intelligent switch, carries out the comparison and judges, and when the judgement result was for starting the electrothermal film floor, control execution switch JD1 was closed, the work of electrothermal film floor, otherwise, the electrothermal film floor is out of work.
The utility model relates to an electric heat membrane heating show experience system based on intelligence internet of things, it is integrated in an organic whole with intelligence internet of things and low temperature radiation electric heat membrane floor heating technique, and full play uses the advantage of two kinds of techniques, and the user can be in the experience space of establishing, and the development that can realize the science and technology with the organic combination of electric power product brought intelligent, automatic, clean, healthy, the transformation of humanized modern activation theory.
Downloading corresponding APP system on the smart phone, through wireless communication technology, transmitting system platform operation information for smart phone application APP on, the smart phone can be transferred in real time and show complete platform operation information, experience personnel use the smart phone can accomplish platform operation and alarm parameter's settlement and remote start fast, experience the light that brings, convenient, intelligent experience of electrothermal film heating system based on internet of things platform.
The implementation of the experience platform greatly reduces the work of electric energy substitution propaganda staff, so that the abstract idea of electric energy substitution intellectualization is developed into an intelligent and efficient operation platform which can be personally felt by vast power consumption groups. The abstract things concretize and effectively improve the effect of electric energy substitution publicity, so that the clean electric energy substitution product can be more accepted by power consumption users, and the method plays a role in promoting the full electricity era.
A experience space for laying electric heat membrane floor, the pattern (the interim space of concatenation) that adopts the dispersion equipment requires loosely to the site environment, and the idle place in general villages and towns power supply station business office all can install, can not cause the waste in place, no matter from fail safe nature, technical advance, publicity effect still from actual distributed house heating technique application and popularization all be a big progress.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. The utility model provides an electric heat membrane heating system based on intelligence thing networking which characterized in that: including electric heat membrane floor, safety protection module and intelligence switch, safety protection module input and mains connection, the output and the intelligence switch electric connection of safety protection module, the output and the electric heat membrane floor electric connection of intelligence switch and control electric heat membrane floor work.
2. The electrothermal film heating system based on the intelligent Internet of things as claimed in claim 1, wherein: the intelligent switch is an Internet of things intelligent control switch with a metering function, and comprises a main control module, an electric energy metering module for collecting power consumption information, a temperature and humidity acquisition module for collecting temperature and humidity information in a use area environment, a temperature adjustment module, a local starting module and a wireless communication module, wherein the signal output ends of the local starting module, the electric energy metering module, the temperature and humidity acquisition module and the temperature adjustment module are connected with the signal input end of the main control module; the main control module is connected with the remote monitoring terminal through the wireless communication module.
3. The electrothermal film heating system based on the intelligent Internet of things as claimed in claim 2, wherein: the remote monitoring terminal is a smart phone and APP monitoring software.
4. The electrothermal film heating system based on the intelligent Internet of things as claimed in claim 3, wherein: the intelligent switch further comprises a working period setting module, and the signal output end of the working period setting module is connected with the input end of the main control module.
5. The electrothermal film heating system based on the intelligent Internet of things as claimed in claim 4, wherein: the intelligent switch also comprises an alarm module, and the signal output end of the alarm module is connected with the input end of the main control module.
6. The electrothermal film heating system based on the intelligent Internet of things as claimed in claim 5, wherein: the output end of the main control module is also connected with a display module.
7. The electrothermal film heating system based on the intelligent Internet of things as claimed in claim 6, wherein: the safety protection module comprises a circuit breaker, an alternating current contactor, an isolation transformer, a fuse and a comprehensive protection unit, and the commercial power is supplied to the electrothermal film floor sequentially through the circuit breaker, the alternating current contactor, the isolation transformer, the fuse and the comprehensive protection unit and the intelligent switch.
8. The electrothermal film heating system based on the intelligent Internet of things as claimed in claim 7, wherein: the comprehensive protection unit comprises a leakage monitoring and current abnormity monitoring protection circuit and a comprehensive protection switch.
9. The electrothermal film heating system based on the intelligent Internet of things as claimed in any one of claims 1 to 8, wherein: still including the experience space that is used for laying the electric heat membrane floor, experience the space and be dispersion package assembly.
10. The electrothermal film heating system based on the intelligent Internet of things as claimed in claim 9, wherein: the electric heating film floor mainly comprises a polyester film, conductive silver paste, conductive carbon paste, a metal current carrying strip and a thermistor, converts electric energy into heat energy, and supplies heat energy to a room in a far infrared heating mode.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201921279927.8U CN210463200U (en) | 2019-08-08 | 2019-08-08 | Electrothermal film heating system based on intelligent Internet of things |
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| CN201921279927.8U CN210463200U (en) | 2019-08-08 | 2019-08-08 | Electrothermal film heating system based on intelligent Internet of things |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112902275A (en) * | 2021-04-01 | 2021-06-04 | 长春工程学院 | Electric heating device based on LoRa technology and system regulation and control strategy |
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2019
- 2019-08-08 CN CN201921279927.8U patent/CN210463200U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112902275A (en) * | 2021-04-01 | 2021-06-04 | 长春工程学院 | Electric heating device based on LoRa technology and system regulation and control strategy |
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