Wearable Multi-Channel Heating Control for Independent Zone Temperatures

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Solution Overview

Problem

Conventional wearable heating products lack the ability to independently adjust the temperature of individual heating elements to accommodate varying temperature sensitivities across different body parts, with existing solutions either maintaining a constant temperature or uniformly adjusting all elements.

Innovation Solution

A multi-channel temperature control heating device with a control member that includes a main control unit, temperature control switches, and temperature sensors, allowing for independent temperature adjustment of each heating piece through a controller with LED indicators and a Bluetooth module for smartphone control.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Adaptability or versatility

If conventional heating elements use constant temperature mode or uniform manual adjustment, then the control system is simple, but different body parts cannot meet different temperature requirements

Engineering Contradiction:
Improvetemperature adaptabilityVSAvoidcontrol system complexity
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The heating element is divided into multiple independent heating sections (first heating section, second heating section, third heating section) corresponding to different body parts. Each section can be controlled independently through separate control switches, allowing different temperature settings for different regions while maintaining overall system simplicity.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The control system transitions from static uniform temperature control to dynamic independent temperature control. Each heating section can dynamically adjust its temperature based on individual body part requirements, with control switches that can be independently operated to achieve personalized thermal comfort.

Inventive Principle:
Principle #15Dynamics

2Adaptability or versatility

If multiple heating elements are equipped to increase heating area, then the warm effect is improved, but the inability to independently control temperatures reduces comfort

Engineering Contradiction:
Improvetemperature control flexibilityVSAvoidoperation convenience
Core Design Contradiction:
Adaptability or versatilityVSEase of operation

Solution Approach 1:

The heating system is segmented into multiple independently controllable sections, each with its own control switch. This segmentation allows users to adjust temperatures for different body parts separately, improving comfort without complicating the operation since each switch is simple and intuitive to use.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

Different heating sections are assigned different temperature control capabilities based on local body part requirements. Each section can have customized temperature settings according to the specific thermal needs of the corresponding body area, achieving localized quality control while maintaining ease of operation through simple switch interfaces.

Inventive Principle:
Principle #3Local quality

Applied Scientific Principles

This section explains which scientific principles are used to turn an abstract innovation direction into a practical engineering solution.

Function Achieved in This Case

Enables personalized temperature control for different body parts, improving comfort and efficiency by allowing independent adjustment of heating elements, reducing heat loss, and enhancing heat utilization.

Implementation Method 1

the heating member includes a plurality of heating pieces respectively set in different areas of the wearable heating product

Methodology Applied
Scientific EffectJoule heating: Joule Heating

Implementation Method 2

the control member further includes a plurality of temperature sensors, each of the plurality of temperature sensors closely attached to a corresponding heating piece and configured to collect temperature information of the corresponding heating piece

Methodology Applied
Scientific EffectThermal conduction: Conduction (thermal)

Implementation Method 3

the controller further includes a plurality of gear status LED lamps arranged on the housing and respectively connected to the main control unit, each of the plurality of gear status LED lamps configured to display different colors to correspond to different temperature gears

Methodology Applied
Scientific EffectElectroluminescence: Electroluminescence

Data Source

PatentUS20260033566A1Multi-channel temperature control heating device and wearable heating product thereof
Publication Date: 2026.02.05 KADENA IND LTD
  • US20260033566A1 patent drawing
  • US20260033566A1 patent drawing
  • US20260033566A1 patent drawing

AI summary

The present disclosure provides a multi-channel temperature control heating device and a wearable heating product thereof. The multi-channel temperature control heating device includes a heating member including a plurality of heating pieces respectively set in different areas of the wearable heating product, and a control member including a main control unit connected to the plurality of heating pieces, and a plurality of temperature control switches connected to the main control unit, each of the plurality of temperature control switches configured to independently control a temperature of one of the plurality of heating pieces. The present disclosure can be convenient for independently and easily controlling temperatures of the plurality of heating pieces, with an easy and simple operation, thereby avoiding defects of inability to control temperatures in different parts thereof.