JP2896830B2 - Heating panel - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a panel mainly used for heating a floor, and more particularly, to a heating panel which generates heat by heating itself.

[0002]

2. Description of the Related Art Conventionally, floor heating has been recognized as an excellent heating method due to its thermal efficiency and comfort, and its use has been increasing in recent years. The heat sources are also manufactured in various ways, from those using electric heaters and those that circulate hot water from kerosene boilers through pipes, ranging from simple installation types that can be easily installed to additional installation types that require piping work. Hereinafter, this will be described in detail with reference to the drawings.

[0003] As a full-fledged one, as shown in Fig. 3, a top plate (1) is formed of a steel plate and its periphery is bent, as shown in FIG. A so-called metal panel (A) is known, in which a meandering copper pipe (2) through which hot water passes is provided, and a urethane foam resin (3) is filled from the copper pipe (2) to form a panel having a thickness of about 12 mm. I have.

[0004] As another structure, there is known a structure in which a meandering groove is formed in a thick plywood or a board on which wood chips are solidified, and a copper pipe is fitted into the groove. (Not shown)

[0005]

Recently, it has been required that full-scale heating panels have apparently contradictory properties of load resistance and cushioning property, and the urethane foam resin (3) shown in FIG. 3 is used. Although it had a certain load-bearing capacity, it had no resilience when buckled due to compression beyond the yield point, and a cavity was created under the top plate (1) due to long-term use, and the top There is a lot of trouble that pekopeko noise is generated when walking in.

Further, in the case of a heating panel made of a thick plywood board with an emphasis on load resistance, another drawback occurs in that the cushioning property is significantly sacrificed because of the load resistance.

Further, in the case of the metal panel (A) comprising the top plate (1), the copper pipe (2) and the urethane foam resin (3) shown in FIG. When the edges come into contact with each other and walk on it, they may rub against each other and generate an unpleasant rubbing sound. To prevent this, insert a thin spacer between the top plate (1) at the time of construction. It had to be dealt with and required a lot of construction time and skill. The present invention has been made in view of such a drawback, and an object of the present invention is to provide a heating panel which is excellent in thermal efficiency and has both good cushioning properties and easy workability.

[0008]

DESCRIPTION OF THE PREFERRED EMBODIMENTS The present invention will be described with reference to the drawings. As shown in FIGS. 1 and 2, a tray (5) made of an electrically insulating material having alternately partitioned partitions (4) is provided. After mixing and mixing a highly elastic member (6a) formed by pulverizing a synthetic rubber material or a synthetic resin material, a conductive material (6b) such as conductive carbon black, and a binder of a synthetic rubber or a synthetic resin, The panel is fixedly formed by filling in the tray (5), and power is supplied to terminals (7) provided at both ends of the panel which is extended and developed by the partition (4).

[0009]

According to the present invention, the above-mentioned structure has the following excellent effects. That is, as shown in FIG. 1, the heat-generating panel of the present invention is formed into one long strip when extended and developed by the partition wall (4), and is completely insulated from the other parts by the electric insulating material. Terminals (7) are provided at both ends of the strip, and when electricity is supplied from the terminals (7), the conductive material (6b) such as conductive carbon black mixed with the highly elastic member (6a) is made of synthetic rubber or synthetic rubber. Since it is fixed by the resin matrix, it generates heat and is kept at a constant heated state. Due to this heated state, the high elastic member (6)
In the case of a), the panel is heated and the whole panel becomes a heating element, which can be a good heating device.

[0010]

DESCRIPTION OF THE PREFERRED EMBODIMENTS In order to carry out the present invention, a tray (5) serving as a container of a mixed highly elastic member (6a) and a conductive material (6b).
And the partition (4) is formed of an electrically insulating material having no conductivity. The partition (4) has a shape which is alternately partitioned into one long strip when extended and developed as shown in FIG. The heat generation temperature is adjusted according to the blending degree of the conductive material (6b) with the highly elastic member (6a).
Of course, electrical adjustment is also possible, and mounting of a voltage variable device or a temperature fuse is also free.

Further, as shown in FIG. 2, when a decorative plate (8) such as cork, thin wooden board, or carpet is laminated on the upper layer of the heat generating panel, its use width is greatly expanded, and for example, floor heating materials such as furniture and walls. Demand is not limited to this.

[0012]

According to the above configuration, the following excellent effects can be obtained. The heat-generating panel of the present invention has extremely high thermoelectric efficiency because there is no local heating because the panel structure itself generates heat. Further, since a connected heating wire or pipe is not used, there is no disconnection or breakage even if there is a local load. Further, since the heating resistance can be adjusted in any way and the thickness can be freely set, it is extremely advantageous for cushioning.

[0013]

[Brief description of the drawings]

FIG. 1 is a plan view showing an embodiment of the present invention.

FIG. 2 is a sectional view taken along line BB 'of FIG.

FIG. 3 is a sectional view of a conventional structure not using the present invention.

[0014]

[Explanation of symbols]

 A Metal panel 4 Partition wall 5 Tray 6a High elasticity member 6b Conductive material 7 Terminal 8 Decorative board

Claims (2)

(57) [Claims] 1. A highly elastic member formed by crushing a synthetic rubber material or a synthetic resin material, a conductive material, a synthetic rubber material or a synthetic resin material, wherein a tray made of an electrically insulating material having partitions that are alternately partitioned is formed. A heat-generating panel, wherein the heat-generating panel is mixed with the binder and filled in the tray to fix the panel, and heat is generated by energizing terminals provided at both ends of the panel extended and developed by the partition walls. 2. The heating panel according to claim 1, wherein a decorative board such as cork, a thin wooden board, or a carpet is laminated on an upper layer of the heating panel.