CN204576301U - Based on the temperature controller of GPRS - Google Patents
Based on the temperature controller of GPRS Download PDFInfo
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- CN204576301U CN204576301U CN201520136597.2U CN201520136597U CN204576301U CN 204576301 U CN204576301 U CN 204576301U CN 201520136597 U CN201520136597 U CN 201520136597U CN 204576301 U CN204576301 U CN 204576301U
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Abstract
The utility model discloses a kind of temperature controller based on GPRS, it comprises the elements such as power module, described power module to be connected with MSP430 type single-chip microcomputer by wire and to be that it is powered, described RS485 bus interface is connected by wire with MSP430 type single-chip microcomputer, described liquid crystal display is connected with MSP430 type single-chip microcomputer by wire, and described temperature sensor is connected with the control system based on MSP430 single-chip microcomputer by wire; Described Valve controlling interface is connected with MSP430 type single-chip microcomputer by wire; Described GPRS module is connected with MSP430 type single-chip microcomputer by wire.The utility model can be set parameter by terminal, realizes Remote, and it is convenient to control, and efficiency is high, and stability is strong.
Description
Technical field
The utility model relates to a kind of temperature controller, particularly relates to a kind of temperature controller based on GPRS.
Background technology
Along with the development of technology of Internet of things, central heating appliance just progressively adopts technology of Internet of things, temperature controller as the part in central heating appliance also apply more and more extensive, but the temperature now to temperature controller, the setting parameters such as time adopt the mode of key-press input mostly, troublesome poeration, efficiency is low, and the stability of button is also more weak simultaneously.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of temperature controller based on GPRS, and it can be set parameter by terminal, realizes Remote, and it is convenient to control, and efficiency is high, and stability is strong.
The utility model solves above-mentioned technical matters by following technical proposals: a kind of temperature controller based on GPRS, it is characterized in that, it comprises power module, MSP430 type single-chip microcomputer, liquid crystal display, RS485 bus interface, Valve controlling interface, GPRS module, temperature sensor, described power module to be connected with MSP430 type single-chip microcomputer by wire and to be that it is powered, described RS485 bus interface is connected by wire with MSP430 type single-chip microcomputer, described liquid crystal display is connected with MSP430 type single-chip microcomputer by wire, described temperature sensor is connected with the control system based on MSP430 single-chip microcomputer by wire, described Valve controlling interface is connected with MSP430 type single-chip microcomputer by wire, described GPRS module is connected with MSP430 type single-chip microcomputer by wire.
Preferably, described liquid crystal display is touch-screen.
Preferably, described power module comprises the first chip, amplifier, the first electric capacity, the second electric capacity, and amplifier, the first electric capacity, the second electric capacity are all connected with the first chip, and amplifier is connected between the first electric capacity and the second electric capacity.
Preferably, described GPRS module comprises the second chip, the 3rd electric capacity, the 4th electric capacity, the 5th electric capacity, the 6th electric capacity, the first resistance, the 3rd resistance, interface, switch, battery, triode, the collector of the 3rd electric capacity, the 4th electric capacity, the 5th electric capacity, the 6th electric capacity, the first resistance, the second resistance, the 3rd resistance, interface, switch, battery, triode is all connected with the second chip, and the second resistance is connected with the base stage of triode.
Preferably, described RS485 bus interface comprises the 3rd chip, the 7th electric capacity, the 8th electric capacity, the 4th resistance, the 5th resistance, and the 7th electric capacity, the 8th electric capacity, the 4th resistance, the 5th resistance are all connected with the 3rd chip.
Positive progressive effect of the present utility model is: the utility model carries out the setting parameters such as temperature-time with the terminal of GPRS network equipment to MSP430 type single-chip microcomputer by mobile phone or computer etc., MSP430 type single-chip microcomputer receives parameters and controls corresponding module, the utility model can realize Long-distance Control, be widely used, transmission performance is reliable, and efficiency is high.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model based on the temperature controller of GPRS.
Fig. 2 is the structural representation of power module in the utility model.
Fig. 3 is the structural representation of GPRS module in the utility model.
Fig. 4 is the structural representation of RS485 bus interface in the utility model.
Embodiment
The utility model preferred embodiment is provided, to describe the technical scheme of the new shape of this practicality in detail below in conjunction with accompanying drawing.
As shown in Figure 1, the utility model comprises power module based on the temperature controller of GPRS, MSP430 type single-chip microcomputer, liquid crystal display, RS485 bus interface, Valve controlling interface, GPRS module, temperature sensor, described power module to be connected with MSP430 type single-chip microcomputer by wire and to be that it is powered, described RS485 bus interface is connected by wire with MSP430 type single-chip microcomputer, RS485 bus interface is used for carrying out data transmission with collector, described liquid crystal display is connected with MSP430 type single-chip microcomputer by wire, liquid crystal display is used for displays temperature, the parameters such as time, described temperature sensor is connected with the control system based on MSP430 single-chip microcomputer by wire, temperature sensor realizes the collection to temperature parameter, described Valve controlling interface is connected with MSP430 type single-chip microcomputer by wire, and Valve controlling Interface realization is to the control of valve switch, described GPRS module is connected with MSP430 type single-chip microcomputer by wire, and GPRS module realizes data-transformation facility.Described liquid crystal display is touch-screen, and invention uses and inputs like this.
As shown in Figure 2, power module comprises the first chip U1, amplifier X1, the first electric capacity C1, the second electric capacity C2, amplifier X1, the first electric capacity C1, the second electric capacity C2 are connected with the first chip U1, and amplifier X1 is connected between the first electric capacity C1 and the second electric capacity C2.The model of the first chip U1 is ht7733-SOT89.
As shown in Figure 3, GPRS module comprises the second chip U2, the 3rd electric capacity C3, the 4th electric capacity C4, the 5th electric capacity C5, the 6th electric capacity C6, the first resistance R1, the 3rd resistance R3, interface J1, K switch 1, battery B1, triode Q1, the collector of the 3rd electric capacity C3, the 4th electric capacity C4, the 5th electric capacity C5, the 6th electric capacity C6, the first resistance R1, the second resistance R2, the 3rd resistance R3, interface J1, K switch 1, battery B1, triode Q1 is all connected with the second chip U2, and the second resistance R2 is connected with the base stage of triode Q1.The model of the second chip U2 is SIM900A.
As shown in Figure 4, RS485 bus interface comprises the 3rd chip U3, the 7th electric capacity C7, the 8th electric capacity C8, the 4th resistance R4, the 5th resistance R5, and the 7th electric capacity C7, the 8th electric capacity C8, the 4th resistance R4, the 5th resistance R5 are connected with the 3rd chip U3.The model of the 3rd chip U3 is 6N137.
The utility model carries out the setting parameters such as temperature-time with the terminal of GPRS network equipment to MSP430 type single-chip microcomputer by mobile phone or computer etc., MSP430 type single-chip microcomputer receives parameters and controls corresponding module, the utility model can realize Long-distance Control, be widely used, transmission performance is reliable, and efficiency is high.
Certainly; above-mentioned explanation is not limitation of the utility model; the utility model is also not limited only to above-mentioned citing, the change that those skilled in the art make in essential scope of the present utility model, remodeling, interpolation or replacement, also belongs to protection domain of the present utility model.
Claims (5)
1. the temperature controller based on GPRS, it is characterized in that, it comprises power module, MSP430 type single-chip microcomputer, liquid crystal display, RS485 bus interface, Valve controlling interface, GPRS module, temperature sensor, described power module to be connected with MSP430 type single-chip microcomputer by wire and to be that it is powered, described RS485 bus interface is connected by wire with MSP430 type single-chip microcomputer, described liquid crystal display is connected with MSP430 type single-chip microcomputer by wire, and described temperature sensor is connected with the control system based on MSP430 single-chip microcomputer by wire; Described Valve controlling interface is connected with MSP430 type single-chip microcomputer by wire; Described GPRS module is connected with MSP430 type single-chip microcomputer by wire.
2., as claimed in claim 1 based on the temperature controller of GPRS, it is characterized in that, described liquid crystal display is touch-screen.
3. as claimed in claim 1 based on the temperature controller of GPRS, it is characterized in that, described power module comprises the first chip, amplifier, the first electric capacity, the second electric capacity, and amplifier, the first electric capacity, the second electric capacity are all connected with the first chip, and amplifier is connected between the first electric capacity and the second electric capacity.
4. as claimed in claim 1 based on the temperature controller of GPRS, it is characterized in that, described GPRS module comprises the second chip, the 3rd electric capacity, the 4th electric capacity, the 5th electric capacity, the 6th electric capacity, the first resistance, the 3rd resistance, interface, switch, battery, triode, the collector of the 3rd electric capacity, the 4th electric capacity, the 5th electric capacity, the 6th electric capacity, the first resistance, the second resistance, the 3rd resistance, interface, switch, battery, triode is all connected with the second chip, and the second resistance is connected with the base stage of triode.
5. as claimed in claim 1 based on the temperature controller of GPRS, it is characterized in that, described RS485 bus interface comprises the 3rd chip, the 7th electric capacity, the 8th electric capacity, the 4th resistance, the 5th resistance, and the 7th electric capacity, the 8th electric capacity, the 4th resistance, the 5th resistance are all connected with the 3rd chip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520136597.2U CN204576301U (en) | 2015-03-05 | 2015-03-05 | Based on the temperature controller of GPRS |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520136597.2U CN204576301U (en) | 2015-03-05 | 2015-03-05 | Based on the temperature controller of GPRS |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204576301U true CN204576301U (en) | 2015-08-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520136597.2U Expired - Fee Related CN204576301U (en) | 2015-03-05 | 2015-03-05 | Based on the temperature controller of GPRS |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107450626A (en) * | 2017-09-25 | 2017-12-08 | 华能国际电力股份有限公司日照电厂 | Temperature controller and temprature control method |
-
2015
- 2015-03-05 CN CN201520136597.2U patent/CN204576301U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107450626A (en) * | 2017-09-25 | 2017-12-08 | 华能国际电力股份有限公司日照电厂 | Temperature controller and temprature control method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Temperature controller based on GPRS Effective date of registration: 20160623 Granted publication date: 20150819 Pledgee: Qingdao high technology financing Company limited by guarantee Pledgor: Qingdao Shi Ping Information Technology Co., Ltd Registration number: 2016990000528 |
|
| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20160729 Granted publication date: 20150819 Pledgee: Qingdao high technology financing Company limited by guarantee Pledgor: Qingdao Shi Ping Information Technology Co., Ltd Registration number: 2016990000528 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Temperature controller based on GPRS Effective date of registration: 20160729 Granted publication date: 20150819 Pledgee: Qingdao high technology financing Company limited by guarantee Pledgor: Qingdao Shi Ping Information Technology Co., Ltd Registration number: 2016990000645 |
|
| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20170828 Granted publication date: 20150819 Pledgee: Qingdao high technology financing Company limited by guarantee Pledgor: Qingdao Shi Ping Information Technology Co., Ltd Registration number: 2016990000645 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150819 Termination date: 20190305 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |