CN212965877U - Intelligent timing temperature controller - Google Patents
Intelligent timing temperature controller Download PDFInfo
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- CN212965877U CN212965877U CN202021992566.4U CN202021992566U CN212965877U CN 212965877 U CN212965877 U CN 212965877U CN 202021992566 U CN202021992566 U CN 202021992566U CN 212965877 U CN212965877 U CN 212965877U
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Abstract
The utility model relates to a temperature control technical field, concretely relates to intelligence timing temperature controller, include: a housing, a control circuit integrated within the housing; the control circuit includes: the device comprises a control module, a timing module and a temperature detection module; the control module is electrically connected with the timing module and controls the electric heating device to heat at valley power according to the setting of the timing module; the control module is connected with the temperature detection module and is used for making an action of starting or closing the electric heating device according to the comparison between the measured temperature value and a preset value; the temperature detection module is connected with the temperature sensor and used for transmitting the ambient temperature detected by the temperature sensor to the control module. Have and to use an instrument can accomplish external device's control, and then reduced its cost, simplified the step of operation and setting, through the utility model provides a heating control need not opened repeatedly to technical scheme's controller, reduces the power consumption of heating, and the heating demand of one day can be satisfied in once heating.
Description
Technical Field
The utility model belongs to the technical field of the temperature control technique and specifically relates to a temperature controller is regularly related to intelligence.
Background
Heating is a technology of manually supplying heat to the room to keep the room at a certain temperature so as to create a suitable living condition or working condition. Basic working principle of the heating system: the low-temperature heat medium is heated in the heat source, and after absorbing heat, the low-temperature heat medium is changed into a high-temperature heat medium (high-temperature water or steam), and the high-temperature heat medium is sent to the indoor through a conveying pipeline, and the heat is released through a heat dissipation device to raise the indoor temperature; the temperature is reduced after heat dissipation to become a low-temperature heating medium (low-temperature water), and the low-temperature heating medium returns to a heat source through a recovery pipeline for recycling. The circulation is continuous, so that heat is continuously sent into the room from the heat source to supplement heat loss in the room, and the room is kept at a certain temperature.
Among the prior art, at a heating system installation hot water storage tank, rely on the evening every day the time valley period for the water storage tank heating, can continuously heat a day after heating, in order to realize automatic control, generally adopt a plurality of instruments to come combination control, including a time switch, two temperature controllers, a time relay. Time control and temperature control are used for controlling the water storage tank to heat at the electric valley at night, and another temperature control and time relay is used for controlling the ball valve and the circulating pump to ensure that the indoor temperature is constant in a range. The prior art has the defects of high cost, complex wiring and arrangement and inconvenient maintenance.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model aims at overcoming the not enough of prior art, providing an intelligence timing temperature controller to it is with high costs among the solution prior art, the wiring with set up complicacy, maintain inconvenient problem.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
an intelligent timed temperature controller comprising:
a shell body, a plurality of first connecting rods and a plurality of second connecting rods,
a control circuit integrated within the housing;
the control circuit includes: the device comprises a control module, a timing module and a temperature detection module;
the control module is electrically connected with the timing module and controls the electric heating device to heat at valley power according to the setting of the timing module;
the control module is connected with the temperature detection module and is used for making an action of starting or closing the electric heating device according to the comparison between the measured temperature value and a preset value;
the temperature detection module is connected with the temperature sensor and used for transmitting the ambient temperature detected by the temperature sensor to the control module.
Further, the air conditioner is provided with a fan,
the shell is a cube;
the bottom of the shell is provided with an installation base, and a plurality of wiring holes are formed in the installation base;
an operation panel is arranged at the top of the shell, and an adjusting button for adjusting parameters is arranged on the operation panel;
the side of the top of the shell is correspondingly provided with a buckle.
Further, the air conditioner is provided with a fan,
the temperature monitoring device further comprises a display module, the display module is electrically connected with the control module, and the display module is used for displaying the current time value or the temperature value detected by the temperature detection module or displaying the time value and the temperature value in the parameter setting process.
Further, the air conditioner is provided with a fan,
the display module comprises a four-digit 0.36 inch nixie tube.
Further, the air conditioner is provided with a fan,
the timing module includes a chip of SLM1302 and a capacitor.
Further, the air conditioner is provided with a fan,
the control module is an N76E003 type single chip microcomputer.
Further, the air conditioner is provided with a fan,
the relay module comprises a first relay, a second relay and a third relay;
the first relay is connected with the electric heating device, and the control module controls the starting or the closing of the electric heating device by controlling the closing and the opening of the first relay;
the second relay is connected with the electric ball valve, and the control module controls the opening or closing of the electric ball valve by controlling the closing and the opening of the second relay;
the third relay is connected with the circulating pump, and the control module controls the circulating pump to be turned on or off by controlling the third relay to be turned on or off.
Further, the air conditioner is provided with a fan,
the power frequency transformer is used for converting the external alternating current power supply into direct current to supply power for the controller.
Further, the air conditioner is provided with a fan,
the display module further comprises an indicator light, and the indicator light is used for displaying the starting and stopping states of the electric heating device, the electric ball valve and the circulating pump corresponding to the relay module.
Further, the air conditioner is provided with a fan,
the temperature sensor comprises a first temperature sensor and a second temperature sensor;
the first temperature sensor is arranged on the radiator and used for detecting the temperature of the radiator;
the second temperature sensor is arranged in the water tank and used for detecting the temperature of water in the water tank.
This application adopts above technical scheme, possesses following beneficial effect at least:
the control module controls the electric heating device to heat at the valley power according to the setting of the timing module; the control module makes an action of starting or closing the electric heating device according to the comparison between the measured temperature value and a preset value; the temperature detection module is connected with the temperature sensor and used for transmitting the ambient temperature detected by the temperature sensor to the control module. Use an instrument can accomplish external device's control, and then reduced its cost, simplified the step of operation and setting, through the utility model provides a heating control need not be opened repeatedly to technical scheme's controller, reduces the electric energy loss of heating, and the heating demand of one day can be satisfied in once heating.
Drawings
Fig. 1 is a side view of a housing of an intelligent timing temperature controller according to an embodiment of the present invention.
Fig. 2 is a structural diagram of an operation panel of the intelligent timing temperature controller according to an embodiment of the present invention.
Fig. 3 is an embodiment of the present invention, which is a base of an intelligent timing temperature controller.
Fig. 4 is an internal structure diagram of an intelligent timing temperature controller according to an embodiment of the present invention.
Fig. 5 is a circuit diagram of a control module of an intelligent timing temperature controller according to an embodiment of the present invention.
Fig. 6 is a circuit diagram of an embodiment of an intelligent timing temperature controller temperature detecting module.
Fig. 7 is a circuit diagram of an adjusting button and a display module of an intelligent timing temperature controller according to an embodiment of the present invention.
Fig. 8 is a circuit diagram of a power module of an intelligent timing temperature controller according to an embodiment of the present invention.
Fig. 9 is a circuit diagram of a relay module of an intelligent timing temperature controller according to an embodiment of the present invention.
Fig. 10 is a flowchart illustrating the operation of an intelligent timing temperature controller according to an embodiment of the present invention.
In the figure:
1. a housing; 2. installing a base; 3. an operation panel; 4. an adjustment button; 5. a wiring hole; 6. buckling; 7. An indicator light; 8. a control module; 9. a temperature detection module; 10. a first temperature sensor; 11. a second temperature sensor; 12. a first relay; 13. a second relay; 14. a third relay; 15. a display module; 16. an electric heating device; 17. an electric ball valve; 18. a circulation pump; 19. and a timing module.
Detailed Description
The invention will be explained in more detail by the following examples, which disclose the invention and are intended to protect all technical improvements within the scope of the invention.
The invention is not described in detail in the prior art, and although the invention has been specifically shown and described in connection with the preferred embodiments, the method and the way of implementing the technical solution are numerous, and only the preferred embodiments of the invention have been described above, it should be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention as defined in the appended claims, which are within the scope of the invention.
The technical solution of the present invention is further described in detail by the accompanying drawings and examples.
Referring to fig. 1-3, an embodiment of the present invention provides an intelligent timing temperature controller, including:
the number of the housings 1 is such that,
a control circuit integrated in the housing 1;
the control circuit includes: a control module 8, a timing module 19 and a temperature detection module 9;
the control module 8 is electrically connected with the timing module 19, and the control module 8 controls the electric heating device 16 to heat at valley power according to the setting of the timing module 19;
the control module 8 is connected with the temperature detection module 9, and the control module 8 is used for making an action of starting or closing the electric heating device 16 according to the comparison between the measured temperature value and a preset value;
the temperature detection module 9 is connected to the temperature sensor, and is configured to transmit the ambient temperature detected by the temperature sensor to the control module 8.
It can be understood that, the utility model provides a technical scheme, wherein, control circuit includes: the device comprises a control module, a timing module and a temperature detection module; the control circuit is integrated in the shell 1, the control module is electrically connected with the timing module, and the control module controls the electric heating device to heat at valley power according to the setting of the timing module; the control module is also connected with the temperature detection module and performs the action of starting or closing the electric heating device according to the comparison between the measured temperature value and the preset value; the temperature detection module is connected with the temperature sensor and used for transmitting the ambient temperature detected by the temperature sensor to the control module. Use an instrument can accomplish external device's control, and then reduced its cost, simplified the step of operation and setting, through the utility model provides a heating control need not be opened repeatedly to technical scheme's controller, reduces the electric energy loss of heating, and the heating demand of one day can be satisfied in once heating.
As shown in reference to figures 1-3,
the shell 1 is a cube;
the bottom of the shell 1 is provided with an installation base 2, and the installation base 2 is provided with a plurality of wiring holes 5;
an operation panel 3 is arranged at the top of the shell 1, and an adjusting button 4 for adjusting parameters is arranged on the operation panel 3; the adjusting button 4 adopts a light touch switch;
the side of the top of the shell 1 is correspondingly provided with a buckle 6.
The installation base 2 can be a guide rail base, can be installed in a power distribution cabinet and installed by using a standard guide rail, and can also be installed by punching holes on the power distribution cabinet.
The operation panel 3 is also provided with a display module 15, and the display module 15 comprises a four-digit 0.36-inch nixie tube;
the display module 15 is electrically connected with the control module 8, and the display module 15 is used for displaying the current time value or the temperature value detected by the temperature detection module 9 or the time value and the temperature value in the parameter setting process.
Preferably, the temperature sensors include a first temperature sensor 10 and a second temperature sensor 11;
as an alternative embodiment, the temperature acquisition can also adopt two 10K thermistors, the measurement range is 0-100 ℃, and the temperatures of the heat storage water tank and the water heating air sheet are respectively measured.
In one embodiment, the utility model is externally connected with two temperature sensors through the wiring holes 5 on the base, and the first temperature sensor 10 is arranged on the radiator and used for detecting the temperature of the radiator; a second temperature sensor 11 is arranged in the water tank for detecting the temperature of the water in the water tank. The valley power time period and the temperature value are set through an adjusting button for adjusting the parameters, the current time value or the temperature value detected by the temperature detection module 9 or the time value and the temperature value in the parameter setting process are displayed through the display module 15, and the electric heating device 16 is controlled to be started or closed according to the set valley power time period and the set temperature value; so that the electric heating device 16 heats up at the valley electricity; off during off-valley periods.
The utility model provides an embodiment uses an instrument can accomplish external equipment's control, and then has reduced its cost, has simplified the step of operation and setting, through the utility model provides a technical scheme's controller need not open repeatedly heating control, reduces the electric energy loss of heating, and the heating demand of one day can be satisfied in the primary heating.
As an alternative to the above-described embodiment,
the relay module comprises a first relay 12, a second relay 13 and a third relay 14;
the first relay 12 is connected with the electric heating device 16, and the control module 8 controls the on/off of the electric heating device 16 by controlling the on/off of the first relay 12;
the second relay 13 is connected with the electric ball valve 17, and the control module 8 controls the opening or closing of the electric ball valve 17 by controlling the closing and the opening of the second relay 13;
the third relay 14 is connected with the circulating pump 18, and the control module 8 controls the on or off of the circulating pump 18 by controlling the on and off of the third relay 14.
As a further improvement of the device, the display module 15 further comprises an indicator light 7, and the indicator light 7 is used for displaying the on-off states of the electric heating device 16, the electric ball valve 17 and the circulating pump 18 corresponding to the relay module.
In one embodiment, the utility model discloses a wiring hole 5 on the base, two external temperature sensor, temperature sensor gather the temperature value, according to the electric valley period of settlement, do logic judgement and output with the temperature value:
for example, the electric valley time period is 22 pm: 00 to 6 in the morning: 00, the first temperature value is set to 75 ℃, the second temperature value is set to 23 ℃, and the third temperature value is set to 18 ℃.
Then the following logical decision is entered:
1. the first output controls the electric heating device 16 to heat the heat storage water tank: the output is closed in the non-power-off period, whether the first path of temperature reaches 75 ℃ is judged when the first path of temperature is positioned in the power-off period, if the first path of temperature does not reach 75 ℃, the electric heating control is started, the electric heating is stopped when the temperature reaches 75 ℃, meanwhile, the heating is not started in the current power-off period, and the temperature of the reservoir reaches 75 ℃, so that the heat supply requirement of one day can be met without repeated heating;
2. the second output controls the electric ball valve 17: the temperature of the second path of collected heating radiators is controlled by turning on the electric ball valve 17 if the temperature is lower than a set value of 18 ℃, and turning off the electric ball valve 17 if the temperature is higher than 23 ℃;
3. the third control hot water circulation pump 18: after the second path of control electric ball valve 17 is opened, the time is delayed for 15 seconds, the circulating pump 18 is started, at the moment, hot water can circulate through the pipeline, the temperature in the room is continuously kept to rise until the temperature of the water heating fin is more than or equal to 23 ℃, and then the ball valve and the circulating pump 18 are simultaneously closed.
The on-off states of the electric heating device 16, the electric ball valve 17 and the circulating pump 18 corresponding to the relay module are observed and displayed through the indicator light 7 of the display module 15.
It can be understood that, the utility model provides a technical scheme, control circuit is according to the electric valley period of setting for, and the temperature value, controls opening or closing of electric heater unit, electric ball valve and circulating pump, uses the control that an instrument can accomplish external equipment, and then has reduced its cost, has simplified the step of operation and setting, through the utility model provides a technical scheme's controller need not open repeatedly heating control, reduces the electric energy loss of heating, and the heating demand of one day can be satisfied in the primary heating.
Preferably, the power frequency transformer is further included, an external alternating current power supply is electrically connected with the power frequency transformer, and the power frequency transformer is used for converting the external alternating current power supply into direct current to supply power to the controller.
The power input adopts 220V alternating current, obtains 12V alternating current through power frequency transformer and obtains direct current voltage after the rectification filtering again, obtains 5V through voltage stabilizing circuit again and gives the system and show the power supply, and the relay part power supply is given to 12V direct current, and power frequency transformer is although bulky, and efficiency is on the low side, but job stabilization, no high frequency noise and ripple are more fit for this product and use.
Preferably, timing module 19 includes an SLM1302 chip and a capacitor. The Beijing time timing function is realized, the timing module 19 is used for realizing the setting of the power valley period, and meanwhile, the capacitor can ensure that the system can still continuously travel after being powered off for 72 hours.
Preferably, the control module 8 is an N76E003 type single chip microcomputer.
As shown in fig. 4, a schematic block diagram of an internal module according to an embodiment of the present invention is provided.
The valley power time period is set by the timing module 19 and the set time is displayed by the display module 15. The first temperature sensor 10 and the second temperature sensor 11 send the detected ambient temperature to the temperature detection module 9, and the control module 8 makes a logic judgment according to the temperature detected by the temperature detection module 9 and the time set by the timing module 19, so that the opening or closing of the electric heating device 16 is controlled by controlling the closing and opening of the first relay 12, the opening or closing of the electric ball valve 17 is controlled by controlling the closing and opening of the second relay 13, and the opening or closing of the circulating pump 18 is controlled by controlling the closing and opening of the third relay 14.
The utility model provides an embodiment uses an instrument can accomplish external equipment's control, and then has reduced its cost, has simplified the step of operation and setting, through the utility model provides a technical scheme's controller need not open repeatedly heating control, reduces the electric energy loss of heating, and the heating demand of one day can be satisfied in the primary heating.
In one embodiment, referring to fig. 10, a flowchart of an intelligent timing temperature controller according to an embodiment of the present invention is provided. The person skilled in the art can follow this procedure.
In the description herein, references to the description of "one embodiment," "a specific example," or "a portion of an embodiment," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the application. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
Although embodiments of the present application have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present application, and that variations, modifications, substitutions and alterations may be made to the above embodiments by those of ordinary skill in the art within the scope of the present application.
Claims (10)
1. An intelligent timing temperature controller, comprising:
a shell body, a plurality of first connecting rods and a plurality of second connecting rods,
a control circuit integrated within the housing;
the control circuit includes: the device comprises a control module, a timing module and a temperature detection module;
the control module is electrically connected with the timing module and controls the electric heating device to heat at valley power according to the setting of the timing module;
the control module is connected with the temperature detection module and is used for making an action of starting or closing the electric heating device according to the comparison between the measured temperature value and a preset value;
the temperature detection module is connected with the temperature sensor and used for transmitting the ambient temperature detected by the temperature sensor to the control module.
2. The intelligent timed temperature controller according to claim 1,
the shell is a cube;
the bottom of the shell is provided with an installation base, and a plurality of wiring holes are formed in the installation base;
an operation panel is arranged at the top of the shell, and an adjusting button for adjusting parameters is arranged on the operation panel;
the side of the top of the shell is correspondingly provided with a buckle.
3. The intelligent timing temperature controller of claim 1, further comprising a display module electrically connected to the control module, wherein the display module is configured to display a current time value or a temperature value detected by the temperature detection module or a time value and a temperature value during a parameter setting process.
4. The intelligent timed temperature controller according to claim 3, wherein said display module comprises a four-digit 0.36 inch nixie tube.
5. The intelligent timed temperature controller according to claim 1, wherein said timing module includes an SLM1302 chip and a capacitor.
6. The intelligent timing temperature controller of claim 1, wherein the control module is an N76E003 type single-chip microcomputer.
7. The intelligent timed temperature controller according to claim 1, further comprising a relay module comprising a first relay, a second relay and a third relay;
the first relay is connected with the electric heating device, and the control module controls the starting or the closing of the electric heating device by controlling the closing and the opening of the first relay;
the second relay is connected with the electric ball valve, and the control module controls the opening or closing of the electric ball valve by controlling the closing and the opening of the second relay;
the third relay is connected with the circulating pump, and the control module controls the circulating pump to be turned on or off by controlling the third relay to be turned on or off.
8. The intelligent timing temperature controller of claim 1, further comprising a power frequency transformer, wherein an external ac power source is electrically connected to the power frequency transformer, and the power frequency transformer is configured to convert the external ac power source into a dc power to power the controller.
9. The intelligent timing temperature controller of claim 3, wherein the display module further comprises an indicator light, and the indicator light is used for displaying the on-off state of the electric heating device, the electric ball valve and the circulating pump corresponding to the relay module.
10. The intelligent timed temperature controller according to claim 1, wherein said temperature sensors include a first temperature sensor and a second temperature sensor;
the first temperature sensor is arranged on the radiator and used for detecting the temperature of the radiator;
the second temperature sensor is arranged in the water tank and used for detecting the temperature of water in the water tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021992566.4U CN212965877U (en) | 2020-09-11 | 2020-09-11 | Intelligent timing temperature controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021992566.4U CN212965877U (en) | 2020-09-11 | 2020-09-11 | Intelligent timing temperature controller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212965877U true CN212965877U (en) | 2021-04-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021992566.4U Active CN212965877U (en) | 2020-09-11 | 2020-09-11 | Intelligent timing temperature controller |
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|---|---|
| CN (1) | CN212965877U (en) |
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2020
- 2020-09-11 CN CN202021992566.4U patent/CN212965877U/en active Active
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