Safe and energy-saving control device and control method for electric blanket

An energy-saving control and electric blanket technology, applied in the direction of measuring devices, program control, computer control, etc., can solve problems such as energy waste, life-span damage of electric blankets, fires, etc., to improve safety and energy saving, improve safety, and facilitate implementation Effect

Pending Publication Date: 2021-06-22
丁文
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Due to various reasons, the power supply is not turned off (forgetting to turn off when going out after a power outage, forgetting to turn off when going out in an emergency, and forgetting to turn off when going out due to negligence), resulting in long-term work of electric blankets when no one is around, which not only causes energy waste, but also causes more serious problems. It is easy to cause damage to the life of the electric blanket, fire and other accidents.

Method used

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  • Safe and energy-saving control device and control method for electric blanket

Examples

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Example Embodiment

[0028] like figure 1 As shown in the figure, the electric blanket safety and energy-saving control device of the present invention includes a microcontroller module 1 and a power supply module 2 for supplying power to each power module in the safety and energy-saving control device. The input end of the microcontroller module 1 is connected with The current detection module 3, the pressure detection module 4 and the temperature detection module 5, the output end of the microcontroller module 1 is connected with an on-off control circuit module 6 for turning on or off the electric blanket power supply circuit.

[0029] In this embodiment, the microcontroller module 1 is a single-chip microcomputer.

[0030] In this embodiment, the current detection module 3 includes a current sensor, and the current sensor is used to detect the current of the electric blanket power supply circuit in real time.

[0031] In this embodiment, the pressure detection module 4 includes a pressure sensor

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Abstract

The invention discloses a safe and energy-saving control device and method for an electric blanket, the control device comprises a microcontroller module and a power supply module for supplying power to each power utilization module in the safe and energy-saving control device. The input end of the microcontroller module is connected with a current detection module, a pressure detection module and a temperature detection module. The output end of the microcontroller module is connected with an on-off control circuit module used for connecting or disconnecting a power supply loop of the electric blanket. The control device is simple in structure, reasonable in design, convenient to implement, good in use effect and convenient to popularize and use, and the safety and energy saving performance of the electric blanket can be effectively improved by combining the control method.

Description

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Claims

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Application Information

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