Separated multi-temperature-zone adjustable electric blanket

CN222486892UActive Publication Date: 2025-02-18JIANGSU CHENGZHUO HEALTH TECHNOLOGY CO LTD
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Patent Information

Application Number
CN202420255647.8
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-02-02
Publication Date
2025-02-18
Estimated Expiration
2034-02-02

AI Technical Summary

Technical Problem

After falling asleep, the existing electric blanket cannot ensure the accuracy of the heating position due to flipping or changing postures, resulting in wasting electricity at the heating position.

Method used

A separate multi-temperature zone adjustable electric blanket is designed, and by setting multiple heating zones on the surface of the main body of the electric blanket, each heating zone is electrically connected to the control switch. Flame-retardant waterproof pads and heating wires are installed in the heating zone, and the automatic adjustment area heating is achieved through elastic corrugated pipes and conductive blocks.

Benefits of technology

When the person falls asleep, the power is adjusted by controlling the switch, and the elastic corrugated pipe is pressed down to make the copper plate come into contact with the conductive block, and it is automatically supplied with power and heated, so that no matter where the person is in the electric blanket, it can heat the area automatically, avoiding waste of electricity .

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model discloses a separating type multi-temperature-zone adjustable electric blanket, which comprises an electric blanket main body, a heating zone is arranged on the surface of the electric blanket main body, the heating zone is electrically connected with a control switch, the heating zone comprises a plurality of flame-retardant waterproof pads which are arranged at equal intervals, heating wires are arranged in the flame-retardant waterproof pads, and the heating wires are electrically connected with the control switch. According to the electric blanket, the technical problem that after a person falls asleep, due to the fact that the person turns over or changes the posture, the electric blanket cannot ensure the accuracy of the heating position, and consequently the electric quantity of the heating position is possibly wasted is solved.
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Citation Information

Patent Citations

  • Electric blanket with adjustable heating area

    CN219204709U