Circuit integrity detection system for detecting the integrity of a sensing wire in electrically heated textiles

A technology for sensing wires, textiles, applied in the field of electrically heated textile hot zone detectors, which can solve problems such as downtime and blocking products

Pending Publication Date: 2021-05-25
SUNBEAN PROD INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

If the sensing wire breaks at any time during use and for any reason, the system will shut down and prevent product use

Method used

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  • Circuit integrity detection system for detecting the integrity of a sensing wire in electrically heated textiles
  • Circuit integrity detection system for detecting the integrity of a sensing wire in electrically heated textiles
  • Circuit integrity detection system for detecting the integrity of a sensing wire in electrically heated textiles

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Embodiment Construction

[0027] Referring now to the drawings, and in particular to figure 1 , showing a block diagram of a prior art electrically heated textile, such as a heating pad 1 . The heating mat 1 includes a heating mat controller 2 , which may include a microprocessor or microcontroller, for controlling the operation of the heating mat 1 . The microcontroller 2 is in electrical communication with the heating element 4 and supplies the heating element 4 with electrical energy to heat the heating mat 1 . Alternatively, the microcontroller 2 may be located outside the heating mat. Microcontroller 2 is also in electrical communication with sensing element 6 . The sensing element 6 is a safety feature designed for detecting hot spots in the heating mat 1 . Upon detection of a hot spot, the microcontroller 2 generally interrupts or reduces the electrical power supplied to the heating element 4 until the hot spot no longer occurs. The power supply 8 is generally electrically connected to the ...

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PUM

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Abstract

A circuit integrity detection system for use in detecting the integrity of a sensing wire in a heating pad wherein the integrity of the sensing wire is checking the inputs from a first and second A / D converter connected to opposite ends of the sensing wire.

Description

[0001] This application is a divisional application of a patent application submitted on September 17, 2014, with application number 201410474902.9, and the title of the invention is "circuit integrity detection system for detecting the integrity of sensing lines in electrically heated textiles". [0002] Cross References to Related Applications [0003] This application is a continuation-in-part of U.S. Application Serial No. 13 / 978,645, filed July 8, 2013, entitled Circuit Integrity Detection System for Detecting Sensing Wire Integrity in Electrically Heated Textiles, filed August 2013 The national phase application of the international application PCT / US2012 / 053144 filed on April 20, entitled Circuit Integrity Detection System for Detecting the Integrity of Sensing Wires in Electrically Heated Textiles, whose international application requirements were filed on April 30, 2012 U.S. Provisional Patent Application 61 / 640,341, entitled Reinforcing Systems for Heating Mats Utiliz...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01R31/54G01R31/58G01R31/28G01K7/16G01K13/00G01K15/00H05B1/02H05B3/34
Inventor G·科恩
Owner SUNBEAN PROD INC
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