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Temperature control device and method of electric blanket and storage medium

A technology of temperature control device and electric blanket, applied in the direction of temperature control, non-electric variable control, control/regulation system, etc., can solve problems such as poor user experience, and achieve the effect of increasing complexity

Pending Publication Date: 2022-05-06
河北新盛棠科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, the control device equipped with a temperature sensor can only reflect the local temperature signal of the electric blanket, and the user experience is not good.

Method used

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Embodiment Construction

[0062] In the following description, specific details such as specific system structures and technologies are presented for the purpose of illustration rather than limitation, so as to thoroughly understand the embodiments of the present application. It will be apparent, however, to one skilled in the art that the present application may be practiced in other embodiments without these specific details. In other instances, detailed descriptions of well-known systems, devices, circuits, and methods are omitted so as not to obscure the description of the present application with unnecessary detail.

[0063] In addition, in the description of the specification and appended claims of the present application, the terms "first", "second", "third" and so on are only used to distinguish descriptions, and should not be understood as indicating or implying relative importance.

[0064] Reference to "one embodiment" or "some embodiments" or the like in the specification of the present app...

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Abstract

The invention is suitable for the technical field of household heating appliances, and provides a temperature control device and method of an electric blanket and a storage medium, and the device comprises a power supply part, a data sampling part and a temperature adjusting part. The data sampling part and the temperature adjusting part are electrically connected with the power supply part, the power supply part is used for supplying power to the data sampling part, the temperature adjusting part and a heating wire of the electric blanket, the data sampling part reflects the characteristics of the heating wire by acquiring the resistance-frequency characteristic or voltage characteristic value of an electric heating resistor, and finally, the temperature is adjusted. The temperature adjusting part controls the heating power through the power supply part according to the resistance frequency characteristic value or the voltage characteristic value, and the purpose of controlling the temperature of the electric blanket is achieved. According to the invention, no extra temperature sensor needs to be adopted, and the main body structure of the electric blanket does not need to be changed, so that the complexity of the electric blanket is not increased. And the temperature of the electric blanket is further reflected through the resistance value of the electric blanket main body, so that the electric blanket is more comprehensive.

Description

technical field [0001] The application belongs to the technical field of household heating appliances, and in particular relates to a temperature control device, method and storage medium of an electric blanket. Background technique [0002] Many electric blankets only have gear control but no actual temperature control, the user experience is poor, and the physical meaning is not obvious and it is not easy to do too many functions. [0003] The existing electric blankets with temperature control function on the market realize temperature detection by installing a sensor matching the processor in the blanket, and then control the output power for temperature control to make the electric blanket reach the set or programmed temperature. [0004] However, the control device provided with a temperature sensor can usually only reflect the local temperature signal of the electric blanket, and the user experience is not good. Contents of the invention [0005] In order to overco...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G05D23/20
CPCG05D23/20
Inventor 焦博涵
Owner 河北新盛棠科技有限公司
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