Plug with overheat warning device having a temperature sensor, a control board and an alarm generator

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United States of America Patent

PATENT NO 9716351
APP PUB NO 20170141519A1
SERIAL NO

15227969

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Importance

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Abstract

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The plug with overheat warning device includes a main member, prongs, and an overheat warning device. The prongs are extended from within the main member towards and outside of a front side of the main member. The overheat warning device is housed inside the main member. The overheat warning device includes a control board, a temperature sensor, and an alarm generator. The control board is configured with a power circuit, a temperature sensing circuit, and an alarm control circuit.

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Patent Owner(s)

  • DONG GUAN SONG WEI ELECTRIC TECHNOLOGY CO., LTD.

International Classification(s)

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  • [Patents Count]

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Lu, Weilin Dongguan, CN 38 210

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