Electric hot plate including anti-seperation electrode

Abstract

The invention relates to an electric hot plate, in particular to an electric hot plate including an anti-seperation electrode. The electric hot plate comprises an upper substrate, a lower substrate, at least one conductive heating material layer, an electrode hole and the anti-seperation electrode, wherein the anti-seperation electrode comprises an electrode socket, a male plug matched with the electrode socket, and a conductor electrically connected with the conductive heating material layer. The electric hot plate provided by the invention guarantees the power supply of the conductive heating material layer, has high safety, and can adopt an electric heating floor, an electric heating wallboard and the like.

Description

technical field [0001] The invention relates to an electric heating plate, in particular to an electric heating plate including an anti-extrusion electrode. The electric heating plate can be an electric heating floor, an electric heating wall board, and the like. Background technique [0002] An existing electric heating floor combines a conductive heating layer and commonly used floor materials to make an electric heating floor that is basically similar in appearance to general floor decoration materials. For example, Chinese patent application publication number CN101600270A (Wang Baiquan) discloses an electric heating floor, which The electric heating floor first prints the conductive heating paint on the material with good permeability to the resin glue (such as industrial filter paper, industrial filter cloth, etc.) by screen printing, and then pastes the conductive metal foil on the conductive coating after printing and drying. The adhesive tape is used as an electrod...

AI Technical Summary

Problems solved by technology

Although this assembled puncture connection electrode has made many improvements compared with the previous technology, there are still some problems such as the high precision of the electrode hole punching, and the electrode is not installed firmly when the hole is too large, especially when the wood is heated and shrinks. It is enlarged for the electrode hole on the wood, so that the electrode is easy to fall off

After the wood absorbs moisture, the thickness of the expanded floor increases, and the electrode hole becomes longer. The conductive needle and conductive rubber and the metal foil tape pasted on the conductive heating layer are separated or contacted unreliably, resulting in arcing, resulting in potential safety hazards.

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