Low-voltage electronic thermostatic foot-warming pad

Low-voltage electronic thermostatic foot-warming pad

  • CN 1,488,324 A
  • Filed: 03/11/2003
  • Published: 04/14/2004
  • Est. Priority Date: 03/11/2003
  • Status: Active Application
First Claim
Patent Images

1. , uses warmer, form by two parts.A part is the electronics reducing transformer, and the 220V power supply by resistance, diode, electric capacity, critesistor, miniature transformer, is reduced within the voltage range to human body safety.Another part forms the shoe pad shape with nickel filament by typing drawing process natural cooling, and the reuse assembling machine is fixed on the shoe pad and gets final product.

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