Safe and rapid circuit connecting structure and method for heating floor

Abstract

The invention provides a safe and rapid circuit connecting structure and method for a heating floor. By means of the safe and rapid circuit connecting structure and method, circuit connection is reliable, high-charge zones are avoided, installation is convenient, the quality is stable, and safety and environmental friendliness are achieved. A heating body is arranged inside the heating floor, and power connection tenon mounting grooves and power connection mortise mounting grooves are formed in the two ends of the floor; conductive parts are exposed out of the bottom faces of the mounting grooves; a first conductive sleeve and a second conductive sleeve are arranged in the middle of each power connection tenon made of insulating materials and the middle of each power connection mortise made of insulating materials correspondingly; the power connection tenons and the power connection mortises are embedded into the power connection tenon mounting grooves and the power connection mortise mounting grooves correspondingly, and the first conductive sleeves and the second conductive sleeves make contact with the heating body exposed out of the bottom faces of the mounting grooves correspondingly; and the power connection tenons and the power connection mortises are provided with matched tenon-mortise structures, and when two floors are spliced, the power connection tenons on one floor can be connected with the power connection mortises on the other floor through the tenon-mortise structures, and a power connection conductor can be inserted into the first conductive sleeves and the second conductive sleeves to connect the conductive parts on the two floors.

Description

technical field [0001] The invention relates to a circuit connection structure of a heating floor and a connection method thereof, belonging to the field of floor heating floor manufacturing. Background technique [0002] Heating floor is one of the high-tech wooden products that have appeared in recent years. It can radiate heat evenly from the surface to the room. According to the air flow law of "cold drop and heat rise", the indoor heating effect can be achieved, and it is different from the traditional heating method. Compared with the geothermal floor, it is easier to arrange and look beautiful in the room, and it is more scientific and energy-saving. Therefore, the adoption of heating floor heating is recognized and accepted by more and more people, especially those without central heating facilities. [0003] However, the heating floor is still in the research stage and has not been substantially promoted in the market. The reason is that there are many deficiencie...

AI Technical Summary

Problems solved by technology

However, wooden materials have the characteristics of "wet expansion and dry contraction", and are poor conductors of heat. They are directly used as geothermal floors without special design or special processing. The heat is transferred from the heating element to the wooden board through the heat conduction medium. It is controllable, the heat conduction efficiency is low, and the floor is prone to various defects such as deformation, warping, bulging, and surface cracking during use; (2) The heating floor in the prior art is usually directly powered by AC220V, 50Hz power supply , the external wires and the heating element usually use point contact. When the power supply is frequently turned on and off, a high-charge area will be formed at the connection, which will cause the local temperature of the floor to be too high, resulting in blackening or even burning of the floor. It is difficult to avoid contact with open water, and it is easy to produce dangers such as leakage and short circuit when it penetrates into the floor, so there is also a larger safety hazard; (3) in the heating floor of the prior art, if there are any one or more on the floor If the heating element is damaged or the contacts are loose, all floor systems will be powered off, and it is difficult to check out the problem. Even if the problematic floor is checked, the cost of repair or replacement is quite high and troublesome, so the product is not practical and cannot be used. Meet the consumer needs of the masses

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