CN204856244U

CN204856244U - Thing networking temperature controller

Info

Publication number: CN204856244U
Application number: CN201520485890.XU
Authority: CN
Inventors: 王潇霈; 康杨雨轩; 王东全; 杨静; 吕松阳
Original assignee: Individual
Current assignee: Individual
Priority date: 2015-07-08
Filing date: 2015-07-08
Publication date: 2015-12-09
Anticipated expiration: 2025-07-08

Abstract

The utility model discloses a thing networking temperature controller, including single chip microcomputer control center, difference in temperature acquisition circuit, on -vehicle air conditioner controller, mode switch module, display screen and GPRS module, difference in temperature acquisition circuit, peripheral hardware button, power module, air conditioner controller, mode switch module, display screen and sensor circuit are connected respectively to the single chip microcomputer control center. The utility model discloses thing networking temperature controller surveys the indoor outer difference in temperature through two temperature sensor, through set up with indoor outer difference in temperature setting at reasonable within range, effectually reduced the discomfort that the indoor outer excessive temperature differentials of people arouses to system configuration thing networking wireless control module, the user can be through the opening of portable equipment remote control air conditioners such as cell -phone, panel computer, consequently has convenient to use, healthy energy -conserving and control accurate advantage.

Description

A kind of Internet of things temperature controller

Technical field

The utility model relates to a kind of controller, specifically a kind of Internet of things temperature controller.

Background technology

Air-conditioning can make people bring comfortable environment in severe winter or heat.But it is reported, once car internal-external temperature difference is more than 6 degree, human body will produce discomfort because of thermal ataxia, suffer from air conditioner disease, be easy to cause the illness of flu, fever, therefore a lot of people suffers from air conditioner disease because of long-time using air-condition, and present air-conditioning mostly uses a teleswitch and carries out short distance control, people need a very long time just can regulate room temperature when going out to go home, therefore need to be improved.

Utility model content

The purpose of this utility model is that providing a kind of controls Internet of things temperature controller accurate, easy to use, to solve the problem proposed in above-mentioned background technology.

For achieving the above object, the utility model provides following technical scheme:

A kind of Internet of things temperature controller, comprise Single-chip Controlling center, temperature difference Acquisition Circuit, on-board air conditioner controller, mode switch module, display screen and GPRS module, described Single-chip Controlling center connects temperature difference Acquisition Circuit, peripheral hardware button, power module, air-conditioner controller, mode switch module, display screen and sensor circuit respectively;

Described temperature difference acquisition module comprises chip IC 1, chip IC 2 and chip IC 3, 1 pin of chip IC 1 connects electric capacity C1, electric capacity C2, electric capacity C3, 1 pin of chip IC 2, 3 pins of chip IC 3 and power supply U1, the other end of electric capacity C1 connects 2 pins of chip IC 1 and ground connection, 3 pin contact resistance R1 of chip IC 1 and resistance R2, the other end ground connection of resistance R1, the other end of electric capacity C2 connects 2 pins of chip IC 2 and ground connection, 3 pin contact resistance R1 of chip IC 2 and resistance R5, the other end ground connection of resistance R5, the other end contact resistance R3 of resistance R2 and 1 pin of chip IC 3, the other end contact resistance R6 of resistance R4 and 2 pins of chip IC 3, the other end ground connection of electric capacity C3, the other end ground connection of resistance R6, the other end of resistance R3 connects 5 pins of chip IC 3, resistance R7 output voltage signal V-out are to single-chip computer control system, the other end ground connection of resistance R7.

As preferred version of the present utility model: the main core component of described single-chip computer control system be STC89C52 type single-chip microcomputer.

As preferred version of the present utility model: described Internet of Things wireless terminal connects Mobile portable equipment by 3G wireless network.

As preferred version of the present utility model: described display screen is 7 cun of LCDs.

Compared with prior art, the beneficial effects of the utility model are: the utility model Internet of things temperature controller is by the temperature difference inside and outside two temperature sensor detecting chambers, by arranging, indoor/outdoor temperature-difference is arranged in the reasonable scope, effectively decrease the excessive discomfort caused of people's indoor/outdoor temperature-difference, and Operation system setting Internet of Things wireless control module, user can by the unlatching of the portable equipment such as mobile phone, panel computer Long-distance Control air-conditioning, therefore has easy to use, health energy-saving and controls advantage accurately.

Accompanying drawing explanation

Fig. 1 is the structured flowchart of Internet of things temperature controller.

Fig. 2 is the circuit diagram of temperature difference Acquisition Circuit.

Embodiment

Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.

Refer to Fig. 1-2, a kind of Internet of things temperature controller, comprise Single-chip Controlling center, temperature difference Acquisition Circuit, on-board air conditioner controller, mode switch module, display screen and GPRS module, described Single-chip Controlling center connects temperature difference Acquisition Circuit, peripheral hardware button, power module, air-conditioner controller, mode switch module, display screen and sensor circuit respectively;

The main core component of single-chip computer control system be STC89C52 type single-chip microcomputer.Internet of Things wireless terminal connects Mobile portable equipment by 3G wireless network.Display screen is 7 cun of LCDs.

Principle of work of the present utility model is, in Fig. 2, temperature difference Acquisition Circuit uses two TMP36 temperature sensor IC3, IC4 is as acquisition elements, wherein sensor IC 3 is placed on outdoor, sensor IC 4 is placed on indoor, temperature signal is converted to 1 pin and 2 pins that linear voltage signal outputs to operational amplifier IC5 respectively by two temperature sensors, operational amplifier IC5 forms subtracter, subtraction is carried out to two voltage signals of input, output voltage is made to be difference V-out after subtraction, difference signal V-out is input to Single-chip Controlling center, when freezing, the temperature difference of described indoor/outdoor temperature-difference setting unit arranges scope between 1-10 degree Celsius, generally arrange 5 degrees Celsius, when heating, the temperature difference of described indoor/outdoor temperature-difference setting unit arranges scope between 2-20 degree Celsius, generally arrange 10 degrees Celsius, understand temperature regime for the convenience of the user, the LED display of display room internal and external temperature numerical value is provided with in temperature-control circuit, single-chip computer control system and air-conditioner controller combine, share other control module resource of ac control circuit, comprise the switch/variable frequency control of air-conditioning, execution module etc., user can use mobile phone, the Mobile portable equipments such as panel computer are by 3G wireless network connector networking wireless terminal, and then reach the object controlling air-conditioning.

Claims

1. an Internet of things temperature controller, comprises Single-chip Controlling center, temperature difference Acquisition Circuit, air-conditioner controller, storer, display screen and Internet of Things wireless terminal, it is characterized in that, described Single-chip Controlling center connects temperature difference Acquisition Circuit, peripheral hardware button, power module, air-conditioner controller, power module, display screen and Internet of Things wireless terminal respectively, and described Internet of Things wireless terminal also connects Mobile portable equipment, described temperature difference acquisition module comprises chip IC 1, chip IC 2 and chip IC 3, 1 pin of chip IC 1 connects electric capacity C1, electric capacity C2, electric capacity C3, 1 pin of chip IC 2, 3 pins of chip IC 3 and power supply U1, the other end of electric capacity C1 connects 2 pins of chip IC 1 and ground connection, 3 pin contact resistance R1 of chip IC 1 and resistance R2, the other end ground connection of resistance R1, the other end of electric capacity C2 connects 2 pins of chip IC 2 and ground connection, 3 pin contact resistance R1 of chip IC 2 and resistance R5, the other end ground connection of resistance R5, the other end contact resistance R3 of resistance R2 and 1 pin of chip IC 3, the other end contact resistance R6 of resistance R4 and 2 pins of chip IC 3, the other end ground connection of electric capacity C3, the other end ground connection of resistance R6, the other end of resistance R3 connects 5 pins of chip IC 3, resistance R7 output voltage signal V-out are to single-chip computer control system, the other end ground connection of resistance R7.

2. a kind of Internet of things temperature controller according to claim 1, is characterized in that, the main core component of described single-chip computer control system be STC89C52 type single-chip microcomputer.

3. a kind of Internet of things temperature controller according to claim 1, is characterized in that, described Internet of Things wireless terminal connects Mobile portable equipment by 3G wireless network.

4. a kind of Internet of things temperature controller according to claim 1, is characterized in that, described display screen is 7 cun of LCDs.