电热毯调温节电控制器制造技术

本实用新型专利技术公开了一种电热毯调温节电控制器，包括电源电路和多谐振荡控制电路；所述电源电路包括降压电容器、电阻、整流二极管、稳压二极管和滤波电容器；所述多谐振荡控制电路包括时基集成电路、定时控制电路、电阻器、电位器、电容器、开关二极管、双向晶闸管和电热毯发热丝；所述电源电路和多谐振荡控制电路相连接；所述电热毯调温节电控制器还包括由电阻器和发光二极管组成的工作指示灯电路。该电热毯调温节电控制器利用占空比可连续可调的无稳态多谐振荡器组成的电路进行控制，可连续渐进调温；其开关和电位器组合为一体，使用时可根据需要调节温度，操作灵活；该电热毯调温节电控制器使用安全可靠、生产成本低、节能效果好。（*该技术在2017年保护过期，可自由使用*）

Electric controller for regulating temp. Of electric blanket

The utility model discloses a power saving controller for adjusting temperature, which comprises a power supply circuit and the multivibrator control circuit; the power supply circuit comprises a step-down capacitor, resistor, diode, zener diodes and filter capacitor; harmonic oscillation control circuit comprises a time base integrated circuit, a timing control circuit, resistor, potentiometer, switch capacitor, diode, bidirectional thyristor and electric heating wire; the power supply circuit and the multivibrator connected with control circuit; the electric blanket temperature regulating and electricity saving controller also includes a resistor and a light emitting diode by an operation indicating lamp circuit. The control circuit of the electric blanket temperature regulating and electricity saving controller using dutycycle adjustable astable multivibrator, continuous gradual temperature control; the switch and potentiometer are combined into a whole, use can be adjusted according to temperature, flexible operation; the power saving controller for adjusting temperature of safe and reliable use, low production cost, good energy-saving effect.

【技术实现步骤摘要】

【技术保护点】
一种电热毯调温节电控制器，其特征在于：包括电源电路和多谐振荡控制电路；所述电源电路包括降压电容器、电阻、整流二极管、稳压二极管和滤波电容器；所述多谐振荡控制电路包括时基集成电路、定时控制电路、电阻器、电位器、电容器、开关二极管、双向晶闸管和电热毯发热丝；所述电源电路和多谐振荡控制电路相连接。

【技术特征摘要】

【专利技术属性】
技术研发人员：余代安，陈清尧，
申请(专利权)人：余代安，
类型：实用新型
国别省市：51[中国|四川]