JPS6216515B2 - - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a unit type floor heating system.

Floor heating devices such as electric carpets currently used in homes are not used at all in areas such as under sofas, desks, and drawers. Therefore, the parts that are under the furniture have the disadvantage of wasting electricity and causing malfunctions such as disconnections, and furthermore, it is not possible to arbitrarily set the parts to be warmed and the parts not to be heated. .

The present invention has been made in view of these drawbacks.
The purpose is to provide a unit type floor heating device that can heat only the necessary areas, use energy effectively, and can be installed in any area shape.

The present invention will be explained below with reference to Examples. 1 to 5 show partially cutaway perspective views of each unit plate used in an embodiment of the present invention, and each unit plate 1, 1a, 2, 2a, and 3 is formed with the same module dimensions. It has a square plate-shaped main body A and is formed by pasting a carpet skin material B on the surface of the main body A. The heating unit plate 1a shown in FIG. 1 has a heating element H disposed inside the main body A. At the same time, a heat-sensing part S is arranged to sense the temperature of the heat-generating body H, and power-receiving connection blades 4a and 4b are connected to both ends of the heat-generating body H, respectively, to one end surface of the heat-generating unit plate 1a.
At the same time, a connecting blade 5 for outputting the signal of the heat sensitive section S is provided protrudingly between the connecting blades 4a and 4b, and this heating unit plate 1a constitutes a unit plate for terminal arrangement. The heating unit plate 1 shown in FIG. 2 has a receiving connector 6a, into which connection blades 4a, 4b on the power receiving side of another unit plate are inserted and connected at one side end.
6b and between the receiving connectors 6a and 6b, there is a heat sensitive part S.
A receiving connector 7 for inserting and connecting the corresponding connecting blade 5 of the other unit plate is disposed, and a receiving connector 7 is disposed at the other side end in the same manner as the connecting blades 4a, 4b, 5 of the heat generating unit plate 1a. Then, the connecting blade 4a and the receiving connector 6
A heating element H is connected between the connecting blade 4b and the receiving connector 6b, and both ends of the heat sensitive part S are connected between the connecting blade 5 and the receiving connector 7. It has been done. The wiring unit board 2 shown in FIG. 3 is intended to be installed in the intermediate part of the installation where no heating effect is required, and the wiring unit board 2 is provided with receiving connectors 6a at both ends, like the heat generating unit board 1. , 6b, 7 and connecting blades 4a, 4b, 5 are provided, respectively, between the corresponding receiving fitting 6a and the connecting blade 4a, between the receiving fitting 6b and the connecting blade 4b, and between the receiving fitting 7 and the connecting blade 5. conductors l ₁ , l ₂ ,
l ₃ is connected to simply form a power supply passage section and a thermal signal passage section. The wiring unit board 2a shown in FIG. 4 is for a corner or termination, and has pairs of connecting blades 4a, 4b, 5 and receiving connectors 6a, 6b, 7 arranged on both sides and both ends, respectively. The conductors l ₁ , l ₂ , l ₃ are wired inside, and the corresponding receiving fittings 6 a, 6 on the sides and ends are connected.
b and connecting blades 4a and 4b, respectively. The control unit plate 3 shown in FIG. 5 has a temperature controller inside that receives signals from the heat-sensitive section S and controls the power supply to the heating element H to perform temperature control.
It has a built-in CR, and on the side there is a connection blade 4a for receiving power,
4b, and a connecting blade 5 protruding between these connecting blades 4a and 4b for receiving a heat-sensitive signal. A part of the carpet skin material B of the control unit plate 3 is formed into a lid 8 that can be opened and closed, and by opening the lid 8, the switch of the controller CR can be activated.
It is now possible to operate SW and control volume VR.

Therefore, each unit plate 1, 1a, 2, 2a, 3
Connecting blades 4a, 4b, 5 and receiving connectors 6a, 6
b, electrically and mechanically coupled by the connection of 7,
A floor heating device of a desired size as shown in FIG. 6 is constructed. An AC power connection plug 9 is led out to the wiring unit board 2a at the final end and connected to a power outlet.

Now, when you turn on the power, the heat generating unit plates 1, 1
The heating element H of a generates heat. On the other hand, wiring unit 2,
In 2a, the resistance values of conductors l ₁ , l ₂ , l ₃ are very small,
No fever. Furthermore, the user can operate the controller CR on the controller unit plate 3 as needed to obtain a comfortable heating sensation.

In addition, as shown in FIG. 7, each unit plate 1, 1
A mounting engagement piece 10a is placed on the opposite side edge of a, 2, 2a, and 3.
and a mounting engagement receiving piece 10b are provided, and when the unit plates are connected, the mounting engagement piece 10a and the mounting engagement receiving piece 10b, which are installed next to each other, are engaged with each other, thereby making the connection possible. Mechanical strength may be increased. Further, the shape of each unit plate 1, 1a, 2, 2a, 3 may, of course, be other than a square, such as a rectangle, a regular triangle, or a regular pentagon.

In the present invention, the heating unit board, the wiring unit board, and the controller unit board configured as described above are formed with the same module dimensions, and each unit board is selectively arranged and these unit boards are electrically and mechanically connected to each other. Since the heating is installed in advance, you can place non-heat generating unit plates in areas that do not require heating, and place heat generating unit plates in areas that require heating, allowing you to freely set the heating area and reducing wasted thermal energy. It is possible to perform efficient heating by preventing the consumption of
By integrating the temperature control part, it has the effect of not only being aesthetically pleasing but also not obstructing walking etc.

[Brief explanation of the drawing]

1 to 5 are enlarged perspective views with parts of each unit plate of one embodiment of the present invention omitted, FIG. 6 is a perspective view of the same, and FIG. 7 is a perspective view of a unit plate of another embodiment of the present invention. 1, 1a is an enlarged side view that can be partially omitted;
is the heating unit board, 2, 2a is the wiring unit board,
3 is a controller unit plate, H is a heating element, S is a heat sensitive part, l ₁ , l ₂ , l ₃ are conductors, and CR is a temperature controller.

Claims (1)

[Claims] 1. A heating unit board that has a heating element and a heat sensing part inside, and a controller unit board that has a built-in temperature controller that receives thermal signals from the heating unit board, controls power supply, and performs temperature control, and is adjacent to the heating unit board. A wiring unit board is formed with the same module dimensions, and each unit board is selectively arranged to connect each unit board with an electrical/mechanical wire. A unit-type floor heating system characterized by being installed in combination.