CN213338457U - Multipoint temperature measurement adjusting system - Google Patents
Multipoint temperature measurement adjusting system Download PDFInfo
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- CN213338457U CN213338457U CN202022200204.3U CN202022200204U CN213338457U CN 213338457 U CN213338457 U CN 213338457U CN 202022200204 U CN202022200204 U CN 202022200204U CN 213338457 U CN213338457 U CN 213338457U
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- 238000009529 body temperature measurement Methods 0.000 title claims abstract description 9
- 238000000034 method Methods 0.000 claims abstract description 5
- 239000003990 capacitor Substances 0.000 claims description 20
- 238000004861 thermometry Methods 0.000 claims 8
- 230000003750 conditioning effect Effects 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 7
- 239000002699 waste material Substances 0.000 description 3
- 230000001276 controlling effect Effects 0.000 description 2
- 230000017525 heat dissipation Effects 0.000 description 2
- 238000004378 air conditioning Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000003203 everyday effect Effects 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
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Abstract
The utility model discloses a multipoint temperature measurement adjusting system, which comprises a temperature acquisition module, a singlechip module, a temperature display module, a key module and a temperature control module, which are respectively connected with the singlechip module; the temperature acquisition module comprises a plurality of temperature sensors arranged in different areas, the temperature sensors sense the temperature of the areas where the temperature sensors are located within a specified time period and transmit the temperature to the single chip microcomputer module, and the single chip microcomputer module processes received temperature data and displays the processed temperature data through the temperature display module; when the sensed temperature is higher or lower than a preset temperature value, the singlechip module controls the running speed of the temperature control module according to the temperature difference between the sensed temperature and the preset temperature value, so that the preset temperature is reached in a short time; the key module is used for adjusting the preset value of the temperature. The utility model discloses can be to the temperature measurement alone and the accuse temperature of carrying on in different regions, different when the difference in temperature in different regions, change temperature variation speed, raise the efficiency.
Description
Technical Field
The utility model belongs to temperature automatic regulating apparatus, concretely relates to multiple spot temperature measurement governing system.
Background
At present, in large markets and office buildings, all heat exchange systems are centralized control type and common type, and no heat exchange system capable of automatically controlling the on-off of a single area system and adjusting the temperature and automatically adjusting the required temperature according to the change of the external temperature is available. For example, in some areas in a large supermarket or an office building, such as a warehouse or a control machine room, where the density of people flow is small or heat dissipation of machines is concentrated, since a heat exchange system cannot control a single area, only collective heat exchange is performed, so that special conditions of the areas cannot be considered, and energy waste is caused. Meanwhile, the service conditions of special areas cannot be met due to the consideration of the conditions of large areas, for example, a machine room is adopted, the heat dissipation capacity of a machine is large, the people flow density is low, the waste of manpower, material resources and financial resources is caused by the fact that a timing switch is needed every day, meanwhile, some areas have the property of no intermittent work, and certain damage can be caused to work operation due to the fact that no people take care of the areas at night. At our side, the conditions in different areas of the library are different, some places can be used for students to study or read due to the fact that tables and chairs are placed, the temperature is high in places with concentrated pedestrian volume, people are few beside some boring and unintelligible books and professional books, and uneven heat inside the library is caused due to uneven pedestrian flow density. At this time, if the air-conditioning refrigeration temperature is the same, the place with higher stream density does not achieve the required effect, and the place with lower stream density also relatively causes the waste of energy. The temperature difference may be different in different areas, but the speed of adjusting the temperature change is still the same, and the efficiency is low.
SUMMERY OF THE UTILITY MODEL
Utility model purpose: an object of the utility model is to provide a can be to the not regional independent temperature measurement of carrying on and accuse temperature, can also be according to the multiple spot temperature measurement governing system that the difference in temperature adjusted the speed of change.
The technical scheme is as follows: the utility model comprises a temperature acquisition module, a clock control module, a singlechip module, a temperature display module, a key module and a temperature control module which are respectively connected with the singlechip module; the temperature acquisition module comprises a plurality of temperature sensors arranged in different areas, the temperature sensors sense the temperature of the areas where the temperature sensors are located within a specified time period and transmit the temperature to the single chip microcomputer module, and the single chip microcomputer module processes received temperature data and displays the processed temperature data through the temperature display module; when the sensed temperature is higher or lower than a preset temperature value, the singlechip module controls the running speed of the temperature control module according to the temperature difference between the sensed temperature and the preset temperature value, so that the preset temperature is reached in a short time; the key module is used for adjusting the preset value of the temperature.
The temperature control device further comprises a clock control module, wherein the clock control module is connected with the single chip microcomputer module and used for controlling the temperature acquisition module to sense the temperature of the area within a specified time period.
The port 1 of the temperature sensor is grounded, the port 2 of the temperature sensor is connected with the singlechip module, and the port 3 of the temperature sensor is connected with the power supply.
The clock control module comprises a first capacitor C1 and a second capacitor C2, one end of the first capacitor C1 and one end of the second capacitor C2 are both grounded, the other end of the first capacitor C1 is connected with a pin No. 19 of the singlechip module, and the other end of the second capacitor C2 is connected with a pin No. 18 of the singlechip module.
The key module comprises an adding button, a setting button, a subtracting button and a determining button; one end of the additional button is connected with a pin No. 10 of the singlechip module, one end of the additional button is connected with a pin No. 11 of the singlechip module, one end of the subtractive button is connected with a pin No. 12 of the singlechip module, and one end of the confirming button is connected with a pin No. 13 of the singlechip module; and the other end of the additional button, the other end of the setting button, the other end of the subtraction button and the other end of the confirming button are all grounded.
The temperature control module comprises a first motor drive and a second motor drive, a first temperature control motor is connected between the No. 2 pin and the No. 3 pin of the first motor drive, and a third temperature control motor is connected between the No. 2 pin and the No. 3 pin of the second motor drive; and a second temperature control motor is connected between the No. 13 pin and the No. 14 pin of the first motor drive.
The number of the temperature sensors is the same as that of the temperature control motors, so that the temperature sensors can be ensured to have corresponding temperature control motors to control the temperature after measuring the temperature.
The temperature display module adopts an LCD1602 display screen.
The single chip microcomputer control module adopts a single chip microcomputer with STC89C51 model.
Has the advantages that: compared with the prior art, the utility model, its beneficial effect lies in: the temperature of different areas can be measured and controlled independently, and energy is saved; meanwhile, the speed of temperature change can be adjusted according to the temperature difference between the induction temperature and the set value, the set temperature is reached within the shortest time range, and the method is efficient and convenient.
Drawings
Fig. 1 is an overall circuit diagram of the present invention;
fig. 2 is a circuit diagram of the temperature acquisition module of the present invention;
fig. 3 is a circuit diagram of the clock control module according to the present invention;
fig. 4 is a circuit diagram of a single chip module in the present invention;
fig. 5 is a circuit diagram of the temperature display module of the present invention;
fig. 6 is a circuit diagram of the key module of the present invention;
fig. 7 is a circuit diagram of the motor driving part of the middle temperature control module of the present invention.
Detailed Description
The invention is described in detail below with reference to specific embodiments and the attached drawings.
As shown in fig. 1, the utility model discloses a temperature acquisition module, clock control module, single chip module, temperature display module, button module and temperature control module. The temperature acquisition module, the clock control module, the temperature display module, the key module and the temperature control module are respectively connected with the singlechip module;
as shown in fig. 1 and 2, the temperature acquisition module comprises a plurality of temperature sensors, the temperature sensors are arranged in different areas, the temperature sensors sense the temperature of the areas where the temperature sensors are located in a specified time period and transmit the temperature to the single chip microcomputer module, a port 1 of each temperature sensor is grounded, a port 2 of each temperature sensor is connected with the single chip microcomputer module, and a port 3 of each temperature sensor is connected with the power supply.
As shown in fig. 1 and 3, the clock control module controls the temperature acquisition module to sense the zone temperature within a specified time period. The clock control module comprises a first capacitor C1 and a second capacitor C2, one end of the first capacitor C1 and one end of the second capacitor C2 are both grounded, the other end of the first capacitor C1 is connected with a pin No. 19 of the singlechip module, and the other end of the second capacitor C2 is connected with a pin No. 18 of the singlechip module. In this embodiment, the first capacitor C1 and the second capacitor C2 are both 20 PF.
As shown in fig. 4 and 5, the single chip module processes the received temperature data and displays the processed temperature data through the temperature display module. In this embodiment, the single chip microcomputer module adopts a single chip microcomputer of STC89C51 model, and the temperature display module adopts an LCD1602 display screen. LCD1602 display screen pin 1 ground connection, pin 2 connects the power, pin 3 connects RV1, pin 4 connects No. 27 pins of singlechip module, pin 5 connects No. 26 pins of singlechip module, pin 6 connects No. 25 pins of singlechip module, pin 7 connects No. 39 pins of singlechip module, pin 8 connects No. 38 pins of singlechip module, pin 9 connects No. 37 pins of singlechip module, pin 10 connects No. 36 pins of singlechip module, pin 11 connects No. 35 pins of singlechip module, pin 12 connects No. 34 pins of singlechip module, pin 13 connects No. 33 pins of singlechip module, pin 14 connects No. 32 pins of singlechip module.
As shown in fig. 4 and 6, the button module adjusts the number of the sensor displayed on the display screen, and when a specific temperature sensor is selected, the temperature setting value of the temperature sensor can be adjusted. The key module comprises an adding button, a setting button, a subtracting button and a determining button. One end of the button is connected with a pin No. 10 of the singlechip module, the other end of the button is connected with a pin No. 11 of the singlechip module, one end of the button is connected with a pin No. 12 of the singlechip module, and one end of the button is determined to be connected with a pin No. 13 of the singlechip module; the other end of the button is added, the other end of the button is arranged, the other end of the button is subtracted, and the other end of the button is determined to be grounded.
As shown in fig. 1,4 and 7, when the sensed temperature is higher or lower than the preset temperature value, the single chip module controls the operation speed of the temperature control module according to the temperature difference between the sensed temperature and the preset temperature value, so that the speed of temperature change is adjusted, and the preset temperature is reached in a short time. In this embodiment, the temperature control module is formed by two L298 motor drives, pin No. 1, pin No. 8, pin No. 15, pin No. 4, and pin No. 9 of the two L298 motor drives are connected with the power supply, and the first motor drives the first temperature control motor to be connected between pin No. 2 and pin No. 3. The first motor drives the No. 13 pin and the No. 14 pin to be connected with the second temperature control motor. The first motor drives No. 5 pin to connect with No. 15 pin of the singlechip module, No. 6 pin to connect with No. 22 pin of the singlechip module, No. 7 pin to connect with No. 16 pin of the singlechip module, No. 10 pin to connect with No. 16 pin of the singlechip module, and No. 11 pin to connect with No. 23 pin of the singlechip module. A third temperature control motor is connected between the second motor drive No. 2 pin and the No. 3 pin, the No. 5 pin is connected with the No. 1 pin of the singlechip module, the No. 6 pin is connected with the No. 24 pin of the singlechip module, and the No. 7 pin is connected with the No. 2 pin of the singlechip module. The number of the temperature sensors is the same as that of the temperature control motors, so that the temperature sensors can be ensured to have corresponding temperature control motors to control the temperature after measuring the temperature.
Through button module preset each point temperature, then use three temperature sensor as an example, carry out the temperature measurement in the position that needs, temperature sensor transmits temperature signal to single chip module, simultaneously, show on LCD1602 display screen, single chip module compares with preset's temperature according to the temperature signal of transmission, and the control by temperature change motor works, and single chip module adjusts output signal through the not equidimension of difference, controls the control by temperature change motor and reaches the temperature setting value with different speed.
Claims (9)
1. The utility model provides a multiple spot temperature measurement governing system which characterized in that: the temperature control device comprises a temperature acquisition module, a singlechip module, a temperature display module, a key module and a temperature control module which are respectively connected with the singlechip module; the temperature acquisition module comprises a plurality of temperature sensors arranged in different areas, the temperature sensors sense the temperature of the areas where the temperature sensors are located within a specified time period and transmit the temperature to the single chip microcomputer module, and the single chip microcomputer module processes received temperature data and displays the processed temperature data through the temperature display module; when the sensed temperature is higher or lower than a preset temperature value, the singlechip module controls the running speed of the temperature control module according to the temperature difference between the sensed temperature and the preset temperature value, so that the preset temperature is reached in a short time; the key module is used for adjusting the preset value of the temperature.
2. The multi-point thermometry adjustment system of claim 1, wherein: the temperature control device further comprises a clock control module, wherein the clock control module is connected with the single chip microcomputer module and used for controlling the temperature acquisition module to sense the temperature of the area within a specified time period.
3. The multi-point thermometry adjustment system of claim 1, wherein: the port 1 of the temperature sensor is grounded, the port 2 of the temperature sensor is connected with the singlechip module, and the port 3 of the temperature sensor is connected with the power supply.
4. The multi-point thermometry adjustment system of claim 2, wherein: the clock control module comprises a first capacitor C1 and a second capacitor C2, one end of the first capacitor C1 and one end of the second capacitor C2 are both grounded, the other end of the first capacitor C1 is connected with a pin No. 19 of the singlechip module, and the other end of the second capacitor C2 is connected with a pin No. 18 of the singlechip module.
5. The multi-point thermometry adjustment system of claim 1, wherein: the key module comprises an adding button, a setting button, a subtracting button and a determining button; one end of the additional button is connected with a pin No. 10 of the singlechip module, one end of the additional button is connected with a pin No. 11 of the singlechip module, one end of the subtractive button is connected with a pin No. 12 of the singlechip module, and one end of the confirming button is connected with a pin No. 13 of the singlechip module; and the other end of the additional button, the other end of the setting button, the other end of the subtraction button and the other end of the confirming button are all grounded.
6. The multi-point thermometry adjustment system of claim 1, wherein: the temperature control module comprises a plurality of motor drives and a plurality of temperature control motors, a first temperature control motor is connected between the No. 2 pin and the No. 3 pin of the first motor drive, and a third temperature control motor is connected between the No. 2 pin and the No. 3 pin of the second motor drive; and a second temperature control motor is connected between the No. 13 pin and the No. 14 pin of the first motor drive.
7. The multi-point thermometry adjustment system of claim 6, wherein: the number of the temperature sensors is the same as that of the temperature control motors.
8. The multipoint thermometry conditioning system of any of claims 1 to 7, wherein: the temperature display module adopts an LCD1602 display screen.
9. The multipoint thermometry conditioning system of any of claims 1 to 7, wherein: the single chip microcomputer module adopts a single chip microcomputer with STC89C51 model.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022200204.3U CN213338457U (en) | 2020-09-30 | 2020-09-30 | Multipoint temperature measurement adjusting system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022200204.3U CN213338457U (en) | 2020-09-30 | 2020-09-30 | Multipoint temperature measurement adjusting system |
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| CN213338457U true CN213338457U (en) | 2021-06-01 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115079746A (en) * | 2022-06-29 | 2022-09-20 | 南通通成自动化技术有限公司 | Motor temperature intelligent monitoring control system |
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2020
- 2020-09-30 CN CN202022200204.3U patent/CN213338457U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115079746A (en) * | 2022-06-29 | 2022-09-20 | 南通通成自动化技术有限公司 | Motor temperature intelligent monitoring control system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Nanjing University of Engineering Science Park Co.,Ltd. Assignor: NANJING INSTITUTE OF TECHNOLOGY Contract record no.: X2023980036185 Denomination of utility model: A Multipoint Temperature Measurement and Adjustment System Granted publication date: 20210601 License type: Common License Record date: 20230606 |
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| EE01 | Entry into force of recordation of patent licensing contract | ||
| EC01 | Cancellation of recordation of patent licensing contract |
Assignee: Nanjing University of Engineering Science Park Co.,Ltd. Assignor: NANJING INSTITUTE OF TECHNOLOGY Contract record no.: X2023980036185 Date of cancellation: 20240301 |
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| EC01 | Cancellation of recordation of patent licensing contract |