CN202158611U

CN202158611U - Rotary infrared temperature-controlled warmer

Info

Publication number: CN202158611U
Application number: CN2011201872150U
Authority: CN
Inventors: 王政; 时军
Original assignee: LIXIAN HUXIANG AUTOMATION INSTITUTE
Current assignee: LIXIAN HUXIANG AUTOMATION INSTITUTE
Priority date: 2011-06-07
Filing date: 2011-06-07
Publication date: 2012-03-07
Anticipated expiration: 2021-06-07

Abstract

The utility model discloses a rotary infrared temperature-controlled warmer, belonging to the technical field of electric heating warming, and characterized in that the warmer is composed of a single-chip controller (1), a key display circuit (2), a rotary motor (3), a heater circuit (4), a power circuit (5), a human body infrared sensor circuit (6) and an infrared temperature sensor circuit (7). By rotating, an infrared temperature sensor and a human body infrared sensor are driven to sense human body via infrared and detect ambient temperature respectively; when the human body infrared sensor senses the existence of a human being, the infrared temperature sensor starts to regulate and control the temperature; if no human being is sensed, the infrared temperature sensor and the human body infrared sensor enter a power-saving state; and the infrared temperature sensor detects ambient temperature and performs timely adjustment on rotating speed and heating power according to the ambient temperature.

Description

Rotate infrared temperature control warmer

Technical field

The utility model relate to a kind of can perception human and environment temperature the warmer of control heating, the infrared temperature control warmer of specifically a kind of rotation.

Background technology

General warmer only through Infrared Heating or resistance wire heating, can not adjust, and the heating environment temperature is not had detection yet, thereby cause temperature uncontrollable, causes the heating service effect undesirable by watt level.

Summary of the invention

This practical new purpose provide a kind of save electric energy, intelligent management, can perception human and environment temperature, the infrared temperature control warmer of rotation automatically temperature controlled.

The purpose of the utility model realizes that by following mode the single-chip microcomputer that uses a computer is formed control circuit with other auxiliary circuit, through the control electric rotating machine; Drive infrared temperature sensor and human-body infrared sensing device, human body is carried out infrared induction, when perception people's existence; Thereby begin temperature is regulated and control with the speed of electric rotating machine, make people's place add temperature as possible, use peak power to heat the soonest as possible; Nobody the time, can enter into power down mode, when through after a while; Infrared temperature sensor testing environment temperature is carried out in good time rotary speed and heating power adjusting according to temperature; When not needing automatic function, can carry out hand push button and select watt level and turn to, and show the corresponding work state.

Detailed explanation below with reference to Figure of description the infrared temperature control warmer of the rotation of the utility model being done.

The infrared temperature control warmer of the rotation of the utility model; Its structure is made up of singlechip controller 1, button display circuit 2, electric rotating machine 3, heater 4, power circuit 5, infrared temperature sensing circuit 6, human-body infrared sensing circuit 7, and singlechip controller 1 joins through power line, signal control line with button display circuit 2, electric rotating machine 3, heater 4, power circuit 5, infrared temperature sensing circuit 6, human-body infrared sensing circuit 7.

Singlechip controller circuit 1 is made up of integrated circuit U1, quartz crystal X1, capacitor C 1-C2, capacitor C 3, resistance R 1; The 9th pin, the 10th pin of quartz crystal X1 and U1 join; Capacitor C 1, C2 are connected on respectively between 9,10 pin and ground wire of U1, resistance R 1 one termination power VCC, and 1 pin of an end and capacitor C 3, U1 joins; The other end ground connection of capacitor C 3; The 8th pin of U1,19 pin ground connection, the 20th pin of U1 meets power supply VCC, and the 6th pin of U1,15-18 pin, 21-26 pin join with port of the same name respectively.

Button display circuit 2 is made up of key switch SW1-SW4, charactron SMG, integrated circuit U2, quartz crystal X2, capacitor C 4-C5, resistance R 3-R10; 26,27 pin of quartz crystal X2 and U2 join, and capacitor C 4, C5 are connected on respectively between 26,27 pin and ground wire GND of U2, and 10 pin-17 pin and the resistance R 3-R10 of U2 join; 3,5,10,1,2,4,7,11 pin of the other end of resistance R 3-R10 and charactron SMG join; 5,3,11,7 pin of key switch SW1-SW4 one end and charactron join, and 8,6,12,9 pin of the other end of key switch SW1-SW4 and charactron join, and 6,8,9,12 pin of 18 pin-21 pin of U2 and charactron join; 2 pin of U2 meet power supply VCC; 4 pin ground connection GND, 6 pin of U2 and 24 pin of U1 join, and 7 pin of U2 and 23 pin of U1 join; 8 pin of U2 and 22 pin of U1 join, and 9 pin of U2 and 21 pin of U1 join.

Electric rotating machine 3 is made up of the 220V small machine, and electric rotating machine 3 one ends join through binding post N and civil power ground wire N, and the other end joins through the 4th pin of binding post ZX and bidirectional triode thyristor GK2.

Heater 4 is made up of electric heater, and heater 4 one ends join through binding post N and civil power ground wire N, and the other end joins through the 4th pin of binding post JIARE and bidirectional triode thyristor GK1.

Power circuit 5 is made up of integrated circuit U3, transformer T1, diode D1-D3, zener diode ZD1, capacitor C 6-C10, resistance R 11-R14, power supply indicator DY, optocoupler bidirectional triode thyristor GK1-GK2, and the 5th, 6,7,8 pin of U3 Switching Power Supply control chip and the 4th pin of transformer T1, the positive pole of diode D1 join, and resistance R 11 and capacitor C 9 and the negative pole that meets back one end and diode D1 join; The 4th pin of the 3rd pin of the other end and transformer T1, the positive pole of capacitor C 10, rectifier bridge ZLQ joins, 1, the 5 pin ground connection of transformer T1, and the positive pole with diode D2, D3 after 2,6 pin link to each other joins; The 4th pin, the capacitor C 8 of the negative pole of diode D2 and U3 are joined, the other end ground connection of capacitor C 8, and the negative pole of diode D3 connects the VCC power output end; The positive pole of the 3rd pin of U3 and capacitor C 7, zener diode ZD1 joins; The negative pole of ZD1 connects the VCC power output end, the other end ground connection of capacitor C 7, and the positive pole of capacitor C 6 and VCC power output end join; The minus earth of capacitor C 6; The positive pole of power supply indicator DY and VCC power output end join, and negative pole is connected in series back ground connection with resistance R 12, and the 4th pin of optocoupler bidirectional triode thyristor GK1 and GK2 joins with control output end JIARE, XZ respectively; The 6th pin of GK1 and GK2 is connected the back and joins with the civil power live wire; The 1st pin of GK1 and GK2 is connected the back and joins with VCC, and the 2nd pin of GK1 and GK2 joins with the end of resistance R 13, R14 respectively, and the 25th pin of the other end of resistance R 13 and U1 joins; The 26th pin of the other end of R14 and U1 joins; The 3rd pin of rectifier bridge ZLQ and an end of fuse join, and the other end of fuse and civil power live wire join, and civil power ground wire and rectifier bridge ZLQ the 2nd pin, binding post N join.

Infrared temperature sensing circuit 6 is made up of infrared receiving tube GMG, resistance R 2, and an end of the positive pole of GMG and resistance R 2, the 2nd pin of U1 join, and negative pole and the VCC of GMG join, the other end ground connection of R2.

Human-body infrared sensing circuit 7 is made up of infrared assembly HW, the 1st pin ground connection of HW, and the 2nd pin of HW and the 5th pin of U1 join, and the 3rd pin of HW and power supply VCC end join.

Description of drawings

Accompanying drawing 1 is the structured flowchart of the infrared temperature control warmer of rotation;

Accompanying drawing 2 is the electrical schematic diagram of the button display circuit 2 of the infrared temperature control warmer of rotation;

Accompanying drawing 3 is the electrical schematic diagram of the singlechip controller 1 of the infrared temperature control warmer of rotation, infrared temperature sensing circuit 6, human-body infrared sensing circuit 7;

Accompanying drawing 4 is the electrical schematic diagram of electric rotating machine 3 control interfaces of the infrared temperature control warmer of rotation, heater 4 control interfaces, power circuit 5;

The specific embodiment

Embodiment:

Infrared its processing and fabricating of temperature control warmer of the rotation of the utility model is simple and convenient, and processing and fabricating gets final product shown in the by specification accompanying drawing.Integrated circuit in each circuit is the commercially available prod with other element, and the connection in the circuit between each chip all is the Single-chip Controlling connected mode of standard, as long as by circuit diagram the errorless work that gets final product is installed.Employed integrated circuit model is respectively in the circuit: U1 is PIC18F2520 for the singlechip CPU model; U2 is that keyboard display chip model is ZLG7289; U3 is that Switching Power Supply control chip model is VIPER12A; The model of HW infrared sensor package is YCHW708.

The infrared temperature control warmer of the rotation of the utility model course of work is following:

After rotating infrared temperature control warmer energising, singlechip CPU is carried out initialization, at first sends into initial video data to display circuit; And power supply input detected, CPU detects button, human body infrared sensor HW and environment infrared sensor GMG then; Automatically rotate warmer; CPU controls the power of heating automatically according to the data of human body infrared sensor HW and environment infrared sensor GMG, through button all temps parameter can be set.

The infrared temperature control warmer of the rotation of the utility model is compared with prior art, has reasonable in designly, simple in structure, and easy operating has that unique human body is responded to environment temperature, characteristics such as safe and reliable, thereby, have good value for applications.

Except that the described technical characterictic of specification, be the known technology of those skilled in the art.

Claims

1. rotate infrared temperature control warmer; Its structure is made up of singlechip controller (1), button display circuit (2), electric rotating machine (3), heater (4), power circuit (5), infrared temperature sensing circuit (6), human-body infrared sensing circuit (7), it is characterized in that singlechip controller (1) and button display circuit (2), electric rotating machine (3), heater (4), power circuit (5), infrared temperature sensing circuit (6), human-body infrared sensing circuit (7) join through power line, signal control line.

2. the infrared temperature control warmer of rotation according to claim 1; It is characterized in that singlechip controller circuit (1) is made up of integrated circuit U1, quartz crystal X1, capacitor C 1-C2, capacitor C 3, resistance R 1, the 9th pin, the 10th pin of quartz crystal X1 and U1 join, and capacitor C 1, C2 are connected on respectively between 9,10 pin and ground wire of U1; Resistance R 1 one termination power VCC; 1 pin of one end and capacitor C 3, U1 joins, the other end ground connection of capacitor C 3, the 8th pin of U1,19 pin ground connection; The 20th pin of U1 meets power supply VCC, and the 6th pin of U1,15-18 pin, 21-26 pin join with port of the same name respectively.

3. the infrared temperature control warmer of rotation according to claim 1 is characterized in that button display circuit (2) is made up of key switch SW1-SW4, charactron SMG, integrated circuit U2, quartz crystal X2, capacitor C 4-C5, resistance R 3-R10, and 26,27 pin of quartz crystal X2 and U2 join; Capacitor C 4, C5 are connected on respectively between 26,27 pin and ground wire GND of U2; 10 pin-17 pin and the resistance R 3-R10 of U2 join, and 3,5,10,1,2,4,7,11 pin of the other end of resistance R 3-R10 and charactron SMG join, and 5,3,11,7 pin of key switch SW1-SW4 one end and charactron join; 8,6,12,9 pin of the other end of key switch SW1-SW4 and charactron join; 6,8,9,12 pin of 18 pin-21 pin of U2 and charactron join, and 2 pin of U2 meet power supply VCC, 4 pin ground connection GND; 6 pin of U2 and 24 pin of U1 join; 7 pin of U2 and 23 pin of U1 join, and 8 pin of U2 and 22 pin of U1 join, and 9 pin of U2 and 21 pin of U1 join.

4. the infrared temperature control warmer of rotation according to claim 1; It is characterized in that electric rotating machine (3) is made up of the 220V small machine; Electric rotating machine 3 one ends join through binding post N and civil power ground wire N, and the other end joins through the 4th pin of binding post ZX and bidirectional triode thyristor GK2.

5. the infrared temperature control warmer of rotation according to claim 1; It is characterized in that heater (4) is made up of electric heater; Heater 4 one ends join through binding post N and civil power ground wire N, and the other end joins through the 4th pin of binding post JIARE and bidirectional triode thyristor GK1.

6. the infrared temperature control warmer of rotation according to claim 1 is characterized in that power circuit (5) is made up of integrated circuit U3, transformer T1, diode D1-D3, zener diode ZD1, capacitor C 6-C10, resistance R 11-R14, power supply indicator DY, optocoupler bidirectional triode thyristor GK1-GK2, and the 5th, 6,7,8 pin of U3 Switching Power Supply control chip and the 4th pin of transformer T1, the positive pole of diode D1 join; Resistance R 11 and capacitor C 9 and the negative pole that meets back one end and diode D1 join, and the 4th pin of the 3rd pin of the other end and transformer T1, the positive pole of capacitor C 10, rectifier bridge ZLQ joins, 1, the 5 pin ground connection of transformer T1; 2, the positive pole with diode D2, D3 after 6 pin link to each other joins; The 4th pin, the capacitor C 8 of the negative pole of diode D2 and U3 are joined, the other end ground connection of capacitor C 8, and the negative pole of diode D3 connects the VCC power output end; The positive pole of the 3rd pin of U3 and capacitor C 7, zener diode ZD1 joins; The negative pole of ZD1 connects the VCC power output end, the other end ground connection of capacitor C 7, and the positive pole of capacitor C 6 and VCC power output end join; The minus earth of capacitor C 6; The positive pole of power supply indicator DY and VCC power output end join, and negative pole is connected in series back ground connection with resistance R 12, and the 4th pin of optocoupler bidirectional triode thyristor GK1 and GK2 joins with control output end JIARE, XZ respectively; The 6th pin of GK1 and GK2 is connected the back and joins with the civil power live wire; The 1st pin of GK1 and GK2 is connected the back and joins with VCC, and the 2nd pin of GK1 and GK2 joins with the end of resistance R 13, R14 respectively, and the 25th pin of the other end of resistance R 13 and U1 joins; The 26th pin of the other end of R14 and U1 joins; The 3rd pin of rectifier bridge ZLQ and an end of fuse join, and the other end of fuse and civil power live wire join, and civil power ground wire and rectifier bridge ZLQ the 2nd pin, binding post N join.

7. the infrared temperature control warmer of rotation according to claim 1; It is characterized in that infrared temperature sensing circuit (6) is made up of infrared receiving tube GMG, resistance R 2; One end of the positive pole of GMG and resistance R 2, the 2nd pin of U1 join, and negative pole and the VCC of GMG join, the other end ground connection of R2.

8. the infrared temperature control warmer of rotation according to claim 1 is characterized in that human-body infrared sensing circuit (7) is made up of infrared assembly HW, the 1st pin ground connection of HW, and the 2nd pin of HW and the 5th pin of U1 join, and the 3rd pin of HW and power supply VCC end join.