Graphene heating brick circuit structure

Abstract

The invention discloses a graphene heating brick circuit structure. The graphene heating brick circuit structure comprises a graphene heating brick and an intelligent temperature controller electrically connected with the graphene heating brick, a graphene heating film comprises a polymer film, a heating film current-carrying electrode, an electrode connector, a graphene heating layer, a compositeelectrode and a PET film which are sequentially arranged from top to bottom, and the heating film current-carrying electrode, the electrode connector and the composite electrode are arranged on the two sides of the graphene heating layer; the graphene heating chip layer is provided with a thermistor, the thermistor is fixedly connected with the graphene heating film, and the thermistor is electrically connected with the intelligent temperature controller through a thermistor signal line. According to the graphene heating brick circuit structure, the composite electrode is arranged, the resistance value of each graphene heating layer is checked through the composite electrode, it is ensured that the resistance value error of each graphene heating layer is within the standard range, the thermistor is arranged to monitor the heating temperature in real time, and safety and effective temperature control are ensured.

Description

Technical field [0001] The invention relates to the field of ceramic tiles, in particular to a graphene heating brick circuit structure. Background technique [0002] Ceramic tiles are widely used in various architectural settings such as floors and walls. Ceramic tiles are easy to clean, stable in structure, and beautiful. However, when the temperature is low, the surface of the tiles is cold and users do not want to touch them easily. [0003] There are underfloor heating equipment in the north to facilitate indoor heating in winter. In the south, air conditioning and electric heaters are usually used in winter. However, when air conditioning is used for heating, it is easy to cause indoor dryness and stuffiness, and air conditioning heating uses gas heating, usually from top to top Lower heating costs more electricity and is uncomfortable; electric heaters can only heat a small area, and are not safe enough to meet the demand. [0004] Currently, there are heating tiles on the ma...

AI Technical Summary

Problems solved by technology

[0003] In the north, there are floor heating equipment, which is convenient for indoor heating in winter. In the southern region, air conditioners and electric heaters are usually used in winter. Lower heating consumes more electricity and is uncomfortable; electric heaters can only heat a small area and are not safe enough to meet demand

[0004] At present, there are heating tiles on the market. These heating tiles use carbon fiber or graphene to generate heat. However, the existing graphene heating tiles and carbon fiber heating tiles have the problem of uneven heating due to uneven resistance control of each heating material; And there is a lack of means for rapid real-time monitoring of temperature

[0005] The technical purpose of this application is to solve the problem of uniform heating of the heating chip inside the graphene heating tile and the problem of safety monitoring temperature

Images