Spontaneous heating floor

Abstract

The invention discloses a spontaneous heating floor, which is characterized by comprising a panel, a soleplate and a spontaneous heating component. The heating body of the spontaneous heating component is an electric heating plate. The panel is adhered on the soleplate from above to form a main floor body with an inner cavity. The electric heating plate of the spontaneous heating component is arranged in the inner cavity of the main floor body. Power supply plug connectors belonging to the spontaneous heating components are arranged on the front and back sides of the main floor body. The power supply plug connectors are reliably limited and fixed in the main floor body and are capable of realizing electric connection and current transmission with an adjacent spontaneous heating floor at an insertion hole position exposed outwards from the power supply plug connectors and provided with copper inserting pins by means of a corresponding electric connecting component; and in the invention, the spontaneous heating floor is installed simply and conveniently, and a technical guarantee for safe and reliable application, high heat efficiency and durable structure is provided.

Description

technical field [0001] The invention relates to a product in the field of building decoration, in particular to a self-heating floor. Background technique [0002] At present, the form of self-heating floor is electric heating floor, which has become a new heating method. It is to lay electric heating material in the floor, and heat the floor by heating the electric heating material in the floor to heat the floor. [0003] Chinese patent document CN2495931Y (Patent No. ZL01249911.0) discloses a "heat-generating floor", which records "the structure of the utility model is as follows: figure 1 and figure 2 As shown, it is composed of a reinforced floor board 1 with insulation performance and an electric heating wire 2 embedded in the reinforced floor board 1. A thermal protector 3 and a fuse 6 are connected in series in the electric heating wire 2. In the reinforced floor board 1 There is a longitudinal protrusion 4 on the left end face of the floor board, and a longitudina...

AI Technical Summary

Problems solved by technology

[0003] Chinese patent document CN2495931Y (Patent No. ZL01249911.0) discloses a "heat-generating floor", which records "the structure of the utility model is as follows: figure 1 and figure 2 As shown, it is composed of a reinforced floor board 1 with insulation performance and an electric heating wire 2 embedded in the reinforced floor board 1. A thermal protector 3 and a fuse 6 are connected in series in the electric heating wire 2. In the reinforced floor board 1 There is a longitudinal protrusion 4 on the left end face of the floor board, and a longitudinal groove 5 is arranged on the right end face. The longitudinal protrusion 4 can be matched with the longitudinal groove 5. A plug 7 is respectively installed on the left and right sides of the upper end face of the reinforced floor board 1, and a plug 7 is arranged on the lower end face. A socket 8 is respectively installed at the position corresponding to the upper end surface 7, the plug 7 is matched with the socket 8 and the left and right groups of plugs 7 and sockets 8 on the upper and lower end surfaces are respectively connected with the two ends of the electric heating wire 2 in the reinforced floor board 1 Constitute an electrification circuit", the heating floor uses the electric heating wire 2 to generate heat for heating and heating, and there are the following problems: 1. Since the electric heating wire 2 usually has a circular cross section, the heat is along the radius of the cross section when heating. The direction diverges to the surroundings, causing part of the heat to be dissipated to the bottom of the floor, which greatly wastes energy

2. Since the electric heating wire 2 is usually slender, the effective heat dissipation area above the floor is small. If you want to obtain a better heat dissipation effect, you must lay the electric heating wire 2 relatively densely. increased manufacturing costs

3. The electric heating wire 2 is usually relatively soft, so it is more troublesome to pre-embed the electric heating wire 2 spirally embedded in the laminate flooring block 1, and the production and processing are more difficult

4. The heating efficiency of the heating wire is low, about 88% to 92%, and the heat is uneven, and high temperature will be generated locally, which is easy to age

Among the above three installation methods, the first method of slotting usually adopts a row of knives to slot vertically and horizontally, which will form sharp edges at the turning, which is easy to damage the insulation skin of the wire; the second installation method is more difficult to process and is not convenient Large-scale industrial production; the "composite floor" in the third way includes a wide range. For example, laminate flooring is a kind of balanced paper layer, density board, decorative paper layer and wear-resistant paper layer from bottom to top. The composite floor formed by hot pressing, so structurally speaking, this kind of composite floor cannot pre-embed the heating wire, so the third installation method of the heating wire in this document cannot be implemented by those skilled in the art

The above three installation methods all have the problem of making complex troubles

[0006] Again, it is proposed in this document that the first connector, the second connector, the plug, the first joint and the second joint are all features of a waterproof structure, but it does not solve the waterproof problem of the entire floor system

Although the first joint and the second joint adopt a waterproof structure, there is no mention of how to solve the problem of waterproofing the connection between the two joints and the heating wire, nor does it involve the contact between the two joints and the floor plate. The problem of sealing and waterproofing, when the floor system is not energized for a period of time, the water vapor in the air will enter the interior of the floor from the gap between the joint and the floor body, and condense at the joint between the joint and the heating wire. When the power is turned on, there will be serious leakage, which will cause the touch protector to trip immediately. If the touch protector is not installed, it will cause overheating or even burn the floor due to the generation of large current

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