CN210479674U - Intelligent water temperature control system based on Internet of things - Google Patents
Intelligent water temperature control system based on Internet of things Download PDFInfo
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- CN210479674U CN210479674U CN201920974128.6U CN201920974128U CN210479674U CN 210479674 U CN210479674 U CN 210479674U CN 201920974128 U CN201920974128 U CN 201920974128U CN 210479674 U CN210479674 U CN 210479674U
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 75
- 230000006855 networking Effects 0.000 claims abstract description 5
- 230000008054 signal transmission Effects 0.000 claims description 4
- 230000005540 biological transmission Effects 0.000 description 3
- 238000005265 energy consumption Methods 0.000 description 3
- 238000001514 detection method Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000032683 aging Effects 0.000 description 1
- 238000004378 air conditioning Methods 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
- 238000002791 soaking Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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Abstract
The utility model discloses an intelligence temperature control system based on thing networking belongs to temperature control technical field, water container, temperature control terminal and the temperature-sensing equipment group including tubbiness structure, the temperature control terminal with the inside temperature acquisition end electric connection of water container, the temperature acquisition end includes three temperature sensor, and is three temperature sensor sets up from top to bottom water container's inside will water container divides three region into, the temperature-sensing equipment group is three groups, every group the temperature-sensing equipment group corresponds control the inside three region of water container. Through dividing into three-layer about the inside of water storage container, every layer all sets up a temperature sensor and gathers the temperature condition, and the temperature control equipment group also establishes to three groups, and every group corresponds the inside one deck region of control water storage container, consequently can carry out temperature control according to the temperature on different layers, guarantees that the inside temperature variation range of whole water storage container diminishes.
Description
Technical Field
The utility model relates to a temperature control technical field, in particular to intelligence temperature control system based on thing networking.
Background
Water temperature control is an open or closed loop control system with the temperature of the water as the controlled variable. The control method comprises temperature closed-loop control, temperature closed-loop control with flow feedforward, cascade control with water temperature as a main parameter and flow as an auxiliary parameter and the like. At present, water temperature control is widely applied to the fields of food, medicine, chemical industry, household appliances and the like. The quality of the product is directly influenced by the performance of the water temperature control system. Therefore, the research on the water temperature control technology has very important significance. Temperature control systems are ubiquitous, and home appliances such as water heater systems, air conditioning systems, refrigerators, electric cookers, electric fans and the like, as well as handheld high-speed and high-efficiency computers and electronic equipment, need to provide a temperature control function. The temperature information can be timely and accurately obtained and timely controlled, and the method is an important link in many industrial occasions. The proper water temperature is always in a range for different control systems. Beyond this range the system may stop running or be damaged, so we must be able to capture the water temperature change in real time. For temperatures exceeding the suitable range, an alarm can be given. It is also desirable that the temperature range within which the detection is suitable can be varied by the detection personnel according to the actual situation.
Because the temperature transmission of water needs certain time, consequently temperature control system can only gather the inside regional temperature of a slice of container under the great condition of container, leads to the temperature to gather inaccurate to generally adopt refrigerator and heater cooperation to use when controlling the temperature again and cool down and heat up, but also can only adjust the regional temperature of a slice, this regional temperature of often can appear and has normally, but the other places water temperature of container is unstable, leads to the temperature control inaccurate.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving above-mentioned temperature control system and when adjusting the inside temperature of large capacity container, the lower problem of accuracy and provide an intelligence temperature control system based on thing networking, have the layering and collect temperature and adjust the temperature, practice thrift the energy consumption, the more accurate advantage of control by temperature change.
The utility model discloses a following technical scheme realizes above-mentioned purpose, an intelligence temperature control system based on thing networking, including water storage container, temperature control terminal and the temperature control equipment group of tubbiness structure, the temperature control terminal with the temperature acquisition end electric connection of water storage container inside, the temperature acquisition end includes three temperature sensor, and three temperature sensor sets up from top to bottom the inside of water storage container will the water storage container divide into three region, the temperature control equipment group is three groups, every group the temperature control equipment group corresponds the three region of control the water storage container inside; temperature control terminal includes signal amplifier, voltage comparator, MCU the control unit, equipment driver module, temperature value and sets for module and operating panel, signal amplifier receives temperature sensor's signal is enlargied, voltage comparison module is used for the temperature signal of comparison settlement and the temperature signal of gathering, MCU the control unit is used for handling the signal after the comparison and passes through equipment driver module drive is corresponding temperature control equipment group controls the temperature.
Preferably, the temperature acquisition end further comprises a protection hollow pipe arranged inside the water storage container, and a signal transmission line of the temperature sensor penetrates through the protection hollow pipe to be electrically connected with the temperature control terminal.
Preferably, the temperature control device group comprises a refrigerator and a heater, wherein the refrigerator is provided with a cold conduction mechanism, and the heater is provided with a heat conduction mechanism.
Preferably, the refrigerator and the heater are installed on the outer wall of the water storage container, and the cold conduction mechanism and the heat conduction mechanism are installed inside the water storage container.
Preferably, the heat conduction mechanism of each temperature control device group is located below the cold conduction mechanism.
Preferably, the operating panel is provided with a button for setting a temperature value, and the temperature value setting module internally comprises a D/a converter for converting a digital signal of the temperature into an analog signal.
Compared with the prior art, the beneficial effects of the utility model are that:
through dividing into three-layer about the inside of water storage container, every layer all sets up a temperature sensor and gathers the temperature condition, and the temperature control equipment group also establishes to three groups, and every group corresponds the inside one deck region of control water storage container, consequently can carry out temperature control according to the temperature on different layers, guarantees that the inside temperature variation range of whole water storage container diminishes.
The heat conduction mechanism of the temperature control equipment set is arranged below the cold conduction mechanism, so that the temperature control time can be shortened according to the principle that hot water rises and cold water falls, the temperature control efficiency of the temperature control equipment set is improved, and the energy consumption is reduced.
The transmission line of the temperature sensor for collecting the temperature passes through the protection hollow pipe, the protection hollow pipe is soaked in the water inside the water storage container, the transmission line is prevented from being aged due to long-time contact with water, and the service life of the temperature collection end is prolonged.
Drawings
Fig. 1 is a schematic view of the overall structure of the device of the present invention.
Fig. 2 is a schematic diagram of the structure of the temperature control device group of the present invention.
Fig. 3 is the utility model discloses a control by temperature change terminal internal system connection structure sketch map.
In the figure: 1. the device comprises a water storage container, 2, a temperature control terminal, 3, a temperature control equipment group, 4, a temperature acquisition terminal, 5, a temperature sensor, 6, a protection hollow pipe, 7, a refrigerator, 8, a heater, 9, a cold conduction mechanism, 10 and a heat conduction mechanism.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, an intelligent water temperature control system based on the internet of things comprises a water storage container 1 with a barrel-shaped structure, a temperature control terminal 2 and a temperature control device group 3, wherein the temperature control terminal 2 is electrically connected with a temperature acquisition end 4 in the water storage container 1, the temperature acquisition end 4 comprises three temperature sensors 5, the three temperature sensors 5 are arranged in the water storage container 1 from top to bottom to divide the water storage container 1 into three areas, the temperature control device group 3 is divided into three groups, and each temperature control device group 3 correspondingly controls the three areas in the water storage container 1; the temperature control terminal 2 comprises a signal amplifier, a voltage comparator, an MCU control unit, an equipment driving module, a temperature value setting module and an operation panel, wherein the signal amplifier receives and amplifies signals of temperature sensors 5, the voltage comparison module is used for comparing the set temperature signals with collected temperature signals, the MCU control unit is used for processing the compared signals and driving corresponding temperature control equipment sets 3 to control the temperature through the equipment driving module, a temperature collection end 4 adopts three temperature sensors 5 arranged from top to bottom to detect the temperature in the water storage container 1, each temperature sensor 5 detects a layer area of the water storage container 1, each temperature sensor 5 corresponds to one temperature control equipment set 3, the detected temperature signals are sent to the temperature control terminal 2 through a signal transmission line, the signal amplification is carried out through an internal signal amplifier, the amplified signals are compared with the set temperature signals through the voltage comparison module, the comparison result is sent to MCU the control unit, and when the comparison numerical value was in reasonable floating range, it was normal to show the temperature this moment, and when the numerical value that one of them temperature sensor 5 detected was greater than or was less than normal value, MCU the control unit passed through the work of the corresponding temperature control equipment group 3 of equipment drive module control, carries out the temperature regulation.
The temperature acquisition end also comprises a protection hollow pipe 6 arranged inside the water storage container 1, a signal transmission line of a temperature sensor 5 penetrates through the protection hollow pipe 6 to be electrically connected with the temperature control terminal 2, the protection hollow pipe 6 protects a circuit and avoids aging in long-time soaking water, the temperature control equipment group 3 comprises a refrigerator 7 and a heater 8, a cold conduction mechanism 9 is arranged on the refrigerator 7, a heat conduction mechanism 10 is arranged on the heater 8, the refrigerator 7 and the heater 8 are arranged on the outer wall of the water storage container 1, the cold conduction mechanism 9 and the heat conduction mechanism 10 are arranged inside the water storage container 1, the refrigerator 7 cools the water inside the water storage container 1 through the refrigeration of the cold conduction mechanism 9, the heater 8 heats the water inside the water storage container 1 through the heat conduction mechanism 10 to achieve the effect of adjusting the water temperature, the heat conduction mechanism 10 of each temperature control equipment group 3 is positioned below the cold conduction, according to the hot water rise, cold water descends this physical phenomenon and sets up heat-conduction mechanism 10 in the below of cold conduction mechanism 9, can guarantee temperature transfer more rapidly in heating or cooling, improve the efficiency of adjusting the temperature, be equipped with the button on the operating panel and be used for setting for the temperature numerical value, the inside D/A converter that includes of temperature value setting module, a digital signal conversion for with the temperature is analog signal, operating personnel sets for the temperature through operating panel, because voltage comparison module can only compare two analog signal's voltage, consequently need convert the temperature value of setting into analog signal and compare.
The utility model discloses a theory of operation: divide into upper, middle and lower three-layer through the inside with water container 1, every layer all sets up a temperature sensor 5 and gathers the temperature condition, temperature control equipment group 3 also establishes to three groups, every group corresponds the inside one deck region of control water container, consequently can carry out temperature control according to the temperature on different layers, guarantee that the inside temperature range of change of whole water container 1 diminishes, rise according to the hot water, the principle that cold water descends can reduce the control by temperature change time, improve temperature control equipment group 3's control by temperature change efficiency, and also reduce the energy consumption.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (6)
1. The utility model provides an intelligence temperature control system based on thing networking which characterized in that: the temperature control system comprises a water storage container (1) with a barrel-shaped structure, a temperature control terminal (2) and a temperature control equipment group (3), wherein the temperature control terminal (2) is electrically connected with a temperature acquisition end (4) in the water storage container (1), the temperature acquisition end (4) comprises three temperature sensors (5), the three temperature sensors (5) are arranged in the water storage container (1) from top to bottom to divide the water storage container (1) into three areas, the temperature control equipment group (3) is divided into three groups, and each temperature control equipment group (3) correspondingly controls the three areas in the water storage container (1); temperature control terminal (2) include signal amplifier, voltage comparator, MCU the control unit, equipment driver module, temperature value and set for module and operating panel, signal amplifier receives the signal of temperature sensor (5) is enlargied, the temperature signal that the voltage comparison module is used for the comparison to set for temperature signal and collection, MCU the control unit is used for handling the signal after the comparison and passes through equipment driver module drive is corresponding temperature control equipment group (3) are controlled the temperature.
2. The intelligent water temperature control system based on the internet of things as claimed in claim 1, wherein: the temperature acquisition end is still including installing protection hollow tube (6) in water storage container (1) inside, and the signal transmission line of temperature sensor (5) passes protection hollow tube (6) and control by temperature change terminal (2) electric connection.
3. The intelligent water temperature control system based on the internet of things as claimed in claim 1, wherein: the temperature control equipment group (3) comprises a refrigerator (7) and a heater (8), wherein a cold conduction mechanism (9) is installed on the refrigerator (7), and a heat conduction mechanism (10) is installed on the heater (8).
4. The intelligent water temperature control system based on the internet of things as claimed in claim 3, wherein: the refrigerator (7) and the heater (8) are arranged on the outer wall of the water storage container (1), and the cold conduction mechanism (9) and the heat conduction mechanism (10) are arranged in the water storage container (1).
5. The intelligent water temperature control system based on the internet of things as claimed in claim 3, wherein: and the heat conduction mechanism (10) of each temperature control equipment group (3) is positioned below the cold conduction mechanism (9).
6. The intelligent water temperature control system based on the internet of things as claimed in claim 1, wherein: the operating panel is provided with a button for setting a temperature value, and the temperature value setting module internally comprises a D/A converter for converting a digital signal of the temperature into an analog signal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920974128.6U CN210479674U (en) | 2019-06-26 | 2019-06-26 | Intelligent water temperature control system based on Internet of things |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920974128.6U CN210479674U (en) | 2019-06-26 | 2019-06-26 | Intelligent water temperature control system based on Internet of things |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210479674U true CN210479674U (en) | 2020-05-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920974128.6U Expired - Fee Related CN210479674U (en) | 2019-06-26 | 2019-06-26 | Intelligent water temperature control system based on Internet of things |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210479674U (en) |
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2019
- 2019-06-26 CN CN201920974128.6U patent/CN210479674U/en not_active Expired - Fee Related
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