JPH04113619U - roof panels - Google Patents

Abstract

(57) [Summary] [Purpose] To efficiently introduce outdoor light indoors. [Configuration] Panel body 3 made of panel frame 1 covered with roofing board 2
A roof panel A was created by attaching a plurality of tiles 4 to the roof panel. A condensing lens 6 is installed in the opening 5 provided in the shedding board 2, a transparent plate 7 is pasted on the lower surface of the panel frame 1, and a convex reflector 8 is provided inside the panel body 3. A flat reflecting plate 9 was provided on the inner surface of each of the panels 1 and 1. A condensing lens 6 collects light incident from the opening 5 of the field board 2.
The light is collected by the convex reflector 8 and diffused within the panel body 1, and the diffused light is reflected by the flat reflector 9.
The light can be reflected and guided indoors through the transparent plate 7.

Description

[Detailed explanation of the idea]

0001

[Industrial application field]

The present invention relates to a roof panel formed by attaching multiple tiles. Ru.

0002

[Conventional technology]

The construction of the roof involves installing rafters on top of the main building and placing roof boards on top of the rafters. After constructing the roof base, tiles are placed on top of the roofing boards. However, construction of roof bases that are carried out at high places and roofing with multiple tiles The work is extremely complicated and dangerous.

0003 Therefore, as shown in FIG. A roof panel A is created by attaching multiple tiles 4 on top of the panel body 3. Then, install multiple roof panels A on top of the roof structural material as shown in Figure 4. This eliminates the need to construct roof bases and lay multiple tiles. The applicant et al. have developed a construction method that allows roof construction to be carried out easily without the need for provided by. However, in this case, the entire surface of the roof is covered with roof panel A. Therefore, it is not possible to bring in sunlight from the roof.

0004 For this purpose, a roof panel A equipped with a daylight window as shown in Figure 5(b) is also provided. Ru. In this case, an opening is provided in the roofing board 2 of the panel body 3 and a window frame 12 is fitted into it. By attaching the glass 13 to the window frame 12, the glass 13 can be passed through. This allows outdoor light to enter the room through the window frame 12.

[0005]

[Problem that the idea aims to solve]

However, in the case shown in FIG. 5(b), outdoor light enters through the window frame 12. Therefore, only a portion of the roof panel A can receive sunlight, and the The problem was that the light could not be widely guided indoors, and the lighting efficiency was poor. This invention was developed in view of the above points, and it efficiently brings outdoor light indoors. The purpose is to provide a roof panel that can be introduced into the

[0006]

[Means to solve the problem]

The roof panel according to the present invention is formed by pasting the roofing board 2 on the top surface of the panel frame 1. A plurality of tiles 4 are installed side by side on the panel body 3, and an opening 5 is formed in the roofing board 2. A condensing lens 6 is installed inside the opening 5, and a transparent plate 7 is pasted on the bottom surface of the panel frame 1. At the same time, the top surface is inserted into the panel body 3 at a position corresponding to the condenser lens 6. A convex reflecting plate 8 with a convex surface is provided, and it is placed on the lower surface of the shedding board 2 and the inner surface of the panel frame 1. Each of these is characterized by being provided with a flat reflecting plate 9.

[0007]

[Effect]

The light entering from the opening 5 of the roofing board 2 is focused by the condensing lens 6 and sent into the panel body 1. This light is diffused within the panel body 3 by the convex reflector 8, and this light is The diffused light is reflected by a flat reflector 9 provided on the bottom surface of the roof board 2 and the inside surface of the panel frame 1. This light can be reflected towards the room and guided indoors through the transparent plate 7.

[0008]

【Example】

The present invention will be explained in detail below with reference to examples. The panel body 3 has a field board 2 formed of plywood or the like over the entire surface above the panel frame 1. It is created by stretching and fixing the panel frame 1 as a rafter. It performs all functions. A waterproof sheet 1 is placed on top of this panel body 1 as shown in Figure 2. By attaching a plurality of tiles 4 side by side in the direction of the eaves through 4, the roof pattern can be improved. It is possible to create a channel A. Each tile board 4 arranged in the direction of the eaves is placed on the eave side. By overlapping the eave-side end of the ridge-side tile board 4 on top of the ridge-side end of the tile board 4, a stepped shape is created. It is arranged so that it is connected to the In addition, there are some openings 5 in the roof board 2. is formed, and the tile board 4 is installed avoiding this opening 5. The opening 5 is not blocked by the tiles 4. Inside this opening 5 is a condensing lens 6. is installed. This condensing lens 6 is a Fresnel lens made as a convex lens. A lens or the like can be used. The opening 5 is as shown in FIGS. 3(a), (b), and (c). It is formed in an elongated shape, and the collection is attached to the elongated opening 5 in this way. The optical lens 6 can be formed thin and has a large degree of freedom in shape, as shown above. It is preferable to use a Fresnel lens.

[0009] In addition, as shown in Figure 1, a transparent glass plate or transparent wood is placed on the underside of the panel frame 1 of the panel body 3. A transparent plate 7 made of a grease plate or the like is attached and stretched over the entire surface. On the top surface, there is a convex reflector 8 at the focal point of the condenser lens 6 at the center of the panel body 3. is provided. The convex reflector 8 has a convex upper surface with a semicircular cross section. Yes, the top surface of this convex surface is metal-deposited or covered with metal foil such as aluminum foil. It is a reflective surface that is formed. Then, the entire lower surface of the roof board 2 excluding the opening 5 A flat reflector plate 9 is attached to the entire inner surface of the panel frame 1. Ru. The flat reflector 9 is made by depositing metal on the surface of the flat plate or by applying metal foil such as aluminum foil. It is possible to use metal foil that is formed by stretching the metal foil itself. It can also be used as a shooting plate 9.

0010 Using the roof panel A created as described above, construct the roof in the same manner as in Figure 4. In this case, one of the multiple roof panels A The roof panel A with the opening 5 shown in Fig. 1 is used as a part of the roof panel, and other Thus, the roof panel A shown in FIG. 5(a) can be used. And in Figure 1 In the roof panel A formed as shown in FIG. When the light enters the interior, it is focused by the condensing lens 6, and all of the light passing through the aperture 5 becomes a light beam. The light is irradiated onto the convex reflecting plate 8 at the center of the flannel main body 3. In this way, the convex reflector 8 is irradiated. The reflected light is reflected and diffused by the surface of the convex reflector 8, and is then reflected on the bottom surface of the roof board 2 and It is reflected by the flat reflector 9 on the inner surface of the panel frame 1, and this reflected light passes through the transparent plate 7. It is then introduced indoors (indoors) from the entire lower surface of the roof panel A. Do it like this This allows outdoor light to be efficiently brought indoors.

[0011]

[Effect of the idea] As mentioned above, this invention provides an opening in the field board and installs a condensing lens inside the opening. Attach a transparent plate to the bottom of the panel frame and attach it to the panel frame, and also support a condensing lens. A convex reflector with a convex top surface is installed inside the panel body at the location below the roof board. Flat reflective plates are installed on the surface and the inner surface of the panel frame, so the opening of the field board The light that enters the panel is focused by a condensing lens and introduced into the panel body, and this light is The reflector diffuses the light within the panel body and directs this diffused light under the roofing board. The light is reflected downward by the flat reflector on the inner surface of the surface or panel frame, and enters the room through the transparent plate. It is capable of guiding light over a wide range and efficiently brings in light indoors. It is something that can be done.

[Brief explanation of drawings]

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

FIG. 2 is a perspective view of a portion of an embodiment of the present invention.

FIG. 3 shows various aspects of the arrangement of openings in the roof panel, and FIGS. 3(a), 3(b), and 3(c) are respectively scaled-down schematic perspective views.

FIG. 4 is a schematic perspective view of the roof panel in its construction state.

FIG. 5 shows conventional roof panels, (a),
(b) is a sectional view, respectively.

[Explanation of symbols]

1 Panel frame 2 Field board 3 Panel body 4 Tiled tiles 5 Opening 6 Condensing lens 7 Transparent plate 8 Convex reflector 9 Planar reflector

──────────────────────────────────────────────── ─── Continuation of front page (72) Creator Toshiaki Sumitomo Matsushita Electric Works Co., Ltd. 1048 Kadoma, Kadoma City, Osaka Prefecture Inside the ceremony company

Claims (1)

[Scope of utility model registration request] Claim 1: A plurality of tiles are installed side by side on a panel body formed by pasting roofing boards on the top surface of the panel frame,
A convex reflector with a convex top surface inside the panel body at a position corresponding to the condenser lens, with an opening provided in the field board and a condensing lens installed inside the opening, and a transparent plate attached to the bottom surface of the panel frame. A roof panel consisting of a flat reflector plate provided on the underside of the roof board and on the inside surface of the panel frame.