Distributed type self-healing electric heating floor system

Abstract

The invention discloses a distributed type self-healing electric heating floor system. The distributed type self-healing electric heating floor system comprises a plurality of electric heating floors and a master controller; a single floor controller is arranged inside each electric heating floor; the master controller communicates with the single floor controller in each electric heating floor in a wireless communication way and is used for setting the parameters and functions of each electric heating floor and receiving running state information fed back by each single floor controller. The amount of the electric heating floors controlled by the master controller of the electric heating floor system is not limited by the rated load capacity of a power supply circuit of each electric heating floor; the paving way of the electric heating floor system is transformed from a conventional concentrative paving into distributed type paving which is variable according to different actual needs, and a user can control the electric heating floors which are paved at different positions in a distributed manner with use of a single master controller.

Description

technical field [0001] The invention relates to the technical field of electric heating floors. More specifically, it relates to a distributed self-healing electric heating floor system. Background technique [0002] Electric heating floor is a new type of floor that converts electric energy into heat energy and heats it through far-infrared low-temperature heat radiation. It has the characteristics of high electrothermal conversion efficiency, fast heating speed, low installation requirements, and flexible paving and removal. At present, the electric heating floor mostly adopts the traditional instrument plus relay control scheme, that is, the operator and the controller are integrated on the same printed circuit board, and the relay switch of the latter is connected to the power supply line of the electric heating floor; Input the set temperature range, when the ambient temperature is lower than the set temperature range, the electric heating floor controller connects the...

AI Technical Summary

Problems solved by technology

In this electric heating floor system, each electric heating floor is powered by the same line, and the integrated operator and controller are installed on the power supply line to control the electric heating floor system. Therefore, the integrated operator and controller The number of electric heating floors that can be operated and controlled is limited by the rated load capacity of the power supply line; at the same time, because the controller cannot individually control a single electric heating floor, nor can it obtain the operating status information of a single electric heating floor, When the heating floor fails, the controller cannot accurately know its specific location, nor can it be separated from the system separately. It can only cut off the power supply line so that all the electric heating floors involved in the power supply line are turned off.

In summary, the existing electric heating floor system cannot meet the heating requirements of modern homes in terms of temperature control effect, safety protection, scalability, stability and reliability, etc.

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