JPH0289929A - Direct applying electrical floor heating panel - Google Patents

Abstract

PURPOSE:To facilitate an electrical wiring to be performed by a method wherein a terminal block is slidably arranged within a main body of a heater panel. CONSTITUTION:A sliding guide (a) is formed at a main body 1 of a heating panel and a guided part (b) is formed at a terminal block 11. The terminal block 11 is slidably arranged in the main body 1. One end of an electrical supplying line 22 of a proper length (a length plus a length of sliding of the terminal block 11) is inserted into a connector terminal 13 of the terminal block 11 and connected to it. Temporary fastening screws are removed to cause the terminal block 11 to be freely slid and then an electrical floor heating panel A is directly applied to a slab. Then, the other end of this electrical supplying line 22 is inserted into a connection terminal 13 of the terminal block 11 of the electrical floor heating panel A and connected to it, then similarly, the already directly applied first sheet and the second sheet are abutted to each other with their edges being contacted and then the second sheet is directly applied to the slab. This operation is repeated.

Description

Detailed Description of the Invention [Industrial Application Field 1] The present invention relates to a direct-attached electric floor heating panel that is attached directly to a subfloor such as a concrete slab. This is related to the technology that is intended to achieve this goal.

[Prior art 1] Generally, in a direct-attached electric floor heating panel, the terminal block is fixed at a predetermined position on the electric floor heating panel body, and the electric floor heating panels are attached one by one to the concrete slab. Construction is carried out by connecting the terminal blocks of adjacent electric floor panels with feed wiring.

[Problem to be solved by the invention 1 However, when installing electric floor heating panels directly, relatively inflexible hard wires such as v cables are used for power supply lines and feeder lines, etc. There must be.

Therefore, if you use an electric floor heating panel with a fixed terminal block, it is difficult to use a relatively inflexible and hard wire like a V cable. There was a problem that it could not be stored inside the panel and if it was short, it would be difficult to install an electric floor heating panel.

The present invention was made in view of such problems,
The purpose is to provide a 1α-laminated electric floor heating panel that can be easily wired through simple improvements, and as a result, the workability of the panel can be improved.

[Means for Solving the Problems] The i(L-adhered electric floor heating panel) of the present invention has a slider forming an id a on the I11 panel main body 1 side, a guided gb on the terminal block 11 side, and The vf feature is that the terminal block 11 is slidably provided on the heating panel main body 1 by making the guide part abut slidably on the slide guide a.

[Function 1] In this way, the slide guide a is formed on the heating panel main body 1 side, the guided part is formed on the terminal block 11 side, and the guided part is brought into sliding contact with the id a. By providing the terminal block 11 in a slidable manner on the heating panel main body 1, the terminal block 11 can be easily attached to the end portion (
The terminal block can be slid to the side (small end) and can be easily wired. 11, the rigid V■ cable can be housed inside one heating panel main body 1 without bending, and the heating panel main body 1 can also be easily constructed.

[Example] Embodiments of the present invention will be described in detail below with reference to the drawings.

As shown in FIGS. 2 and 3, the heating panel main body 1 of the electric floor heating panel A has a heater 4 interposed between a front substrate 2 and a back substrate 3, a front plate 5 attached to the front side, and a heater 4 interposed between the front substrate 2 and the back substrate 3. It is formed by pasting a rubber cushion material 6 on the. A terminal block housing portion 7 is provided at a suitable location on the floor heating panel body 1 so as to extend from one side of the floor heating panel body 1 to the other side. This terminal block housing section 7 is composed of a front case half 8 and a back case half 9. The front case half 8 has the front plate part 8a on the front viN plate 5! The piece 8C extending horizontally from the FWi end piece 8b along the I side is fixed to the back side substrate 3. A plurality of terminal blocks 11 are slidably arranged between these front and back case halves 8 and 9, and
A contact protrusion 10 is provided on the terminal block 11 to prevent the terminal block 11 from sliding more than necessary. This hit ridge 10
is composed of a vertical abutting protrusion 10a and a plurality of horizontal abutting protrusions 10b that span almost the entire length of the nakafu, and the area is divided by the adjacent horizontal abutting protrusions 1ob and vertical abutting protrusions 10a. The terminal block 11 can freely slide inside.

The heater 4 is connected to this terminal block 11 with a lead wire 21, respectively.
:Continued. This lead [21 is formed of a flexible electric wire. In addition, the lead wire 21 is connected to the tension stopper 12.
It is stopped all at once. In this way, the tension stopper 12
If it is tied together, no abnormal force will be applied and there is no need to worry about wire breakage. This terminal block 11 includes a power line and a wiring #i [etc.
■ A connection terminal 13 is provided for connecting a power supply @ 22 such as a cable.

The connecting terminal 13 is formed by attaching a locking spring 15 to a terminal plate 14 as shown in FIG.
By inserting the conductor 22a of the supply ML line 22, such as a cable, the terminal plate 14 and the locking spring 15 can be sandwiched and connected. A notch 16 is provided on both sides of the upper part of the terminal block 11 to form a convex portion 17, and a female screw hole 18 is bored in the upper surface of the convex portion 17. The front case half 8 is provided with a protrusion 23 in the longitudinal direction that guides the sliding of the convex part 17 of the terminal block 6, and prevents the terminal block 11 from sliding more than necessary on this protrusion 23. A contact recess 19 is provided.

A flythrough insertion hole 20 is bored at the end of the protruding portion 23 in the intrusion direction, and a screw is inserted through the screw insertion hole 20 and screwed into the female screw hole 18 of the terminal block 11 located at the end. This allows the terminal block 11 to be temporarily fixed.

In other words, the terminal block 11 is temporarily fixed so that it is located at the end of the wood. 6 Also, as mentioned above, the terminal block 11 is stored in the terminal block storage section 7 which consists of the front case half 8 and the back case body 9. Therefore, even if the front substrate 2 and the rear substrate 3 made of plywood are cut out and stored, the strength will not decrease.

When constructing the electric floor heating panel A constructed as described above by directly attaching it, proceed as follows.

First, before attaching the first electric floor panel A directly to the slab 24, connect one end of the power supply line 22 to an appropriate length (the length plus the length for the terminal block 11 to slide) to the electric floor heating. Insert and connect to the connecting terminal 13 of the terminal block 11 of panel A,
The temporary screws are removed to allow the terminal block 11 to slide freely, and the electric floor heating panel A is directly attached to the slab 24. Next, insert the T end of the power supply line 22 into the connection terminal 13 of the terminal block 11 of the second electric floor heating panel A to connect it, and remove the temporary screws of this electric floor heating panel A to connect the terminal block. 11 can slide freely, attach the electric floor heating panel A directly to the slab 24, and butt the i-edges of the 1-panel electric floor heating panel A and the 2-panel electric floor panel A. . In this way, the power supply #122 is retracted into the electric floor heating panel A by the slide of the terminal block 11, so that it does not come out. In the above manner, the third and fourth electric floor heating panels A can be constructed one after another as shown in FIG. 7. 27 in FIG. 7 is an adhesive.

In the embodiment, the slide guide a is formed by the front and back case bodies 8 and 9, and the convex part 17 of the terminal block 11 having the convex ff617 and its flattened surface 25 are assumed to be the guided parts. Although the slide is configured to slidably support the guided portion gb at the id a, the shapes of the slide guide a and the guided portion can be modified in various designs.

[Effects of the Invention] In summary, the present invention forms a slide guide on the heating panel main body side, forms a guided part on the terminal block side, and makes the guided part slidably abut on the slide guide to attach the terminal block. Because it is installed in the heating panel body so that it can slide freely,
Slide the terminal block to the end (edge) side where wiring is easier! ＠It is possible to wire easily, and the terminal block can be moved by sliding after finishing sending wiring to the adjacent item using relatively hard wires such as cables. So, without bending that stiff v■ cable, connect the inside of one heating panel body f! This has the advantage that the heating panel itself can be easily constructed.

[Brief explanation of drawings]

FIG. 1 is a perspective view of an embodiment of the present invention from the front side, fl
Figure S2 is an enlarged perspective view of the same as the above from the back side, Figure 3 is a perspective view of the same as the above with the back case half removed, Figure 4 is a perspective view of the same as the terminal block, Figure 5 is the quick connect terminal part of the same as the above. A cross-sectional view showing
FIG. 6 is a schematic exploded cross-sectional view of the same as above, and FIG. 7 is a schematic side view showing the connection state of the same as above, 1 is the heating panel main body, 11
is a terminal block. Flute Figure 1 Agent Patent Attorney Stone 1) Choshichi

Claims (1)

[Claims] (1) A slide guide is formed on the heating panel body side, a guided part is formed on the terminal block side, and the guided part is slidably abutted on the slide guide, so that the terminal block is slidably provided on the heating panel body. A direct-attached electric floor heating panel characterized by comprising: