JP2542810Y2 - Daylight roof 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 daylighting roof panel body capable of taking in outdoor light indoors from a roof panel installed on a building roof.

[0002]

2. Description of the Related Art In recent years, it has been desired to efficiently take in outdoor sunlight from the roof of a building into a room. For example, a roof window or the like is provided on the roof of a building, and sunlight is transmitted through the skylight. Something that can be taken indoors is offered.

[0003]

However, in the above-described conventional example, the sunlight taken in from the skylight is taken straight into the room through the skylight, so that the sunlight is taken indoors. That can only enter a part of
When extending the lighting range, it is necessary to enlarge the skylight. In addition, since the roof panel and the skylight, which constitute the roof of the building, are separate from each other, there is a problem that the installation work is troublesome during construction.

SUMMARY OF THE INVENTION The present invention has been made to solve the above-mentioned problems, and it is possible to easily introduce sunlight into a room without enlarging a lighting part, and to easily perform the construction without taking time . In addition, it has a lighting section
Yet granulation is intended to provide a lighting roof panel body improve the overall roof appearance Ru achieved.

[0005]

According to the present invention, in order to achieve the above object, a frame 2 is provided above a light-transmitting substrate 1.
A lighting unit 4 for diffusing and irradiating the collected light toward the substrate 1 is provided at an appropriate position on the face plate 3 , and a roof plate 7 is provided around the lighting unit 4 on the face plate 3.
And the upper surface of the daylighting unit 4 is projected above the roof plate 7.

[0006]

The light entering through the lighting unit 4 is
Is irradiated toward the substrate 1 having a light-transmitting property,
It will be taken indoors over a wide area.
Moreover, since the lighting unit 4 is attached to the face plate 3,
Being installed on the roof of a building at the same time as installing the roof panel
It is easy to carry out without the hassle of construction.
At the same time, the daylighting unit 4 has only the top surface
Since it protrudes, the daylighting unit 4 is not noticeable from outside
Can be set up.

[0007]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, the present invention will be described in detail based on illustrated embodiments. As shown in FIG. 1 and FIG.
As an attachment to the frame 2 on the upper surface of the substrate 1 having transparency, fitted with a face plate 3 on the frame 2, i.e. the substrate 1
The face plate 3 is installed at an interval above the frame by a frame 2
Is configured as a thing, the place of the substrate 1 lighting unit 4 for irradiating while being diffused toward the condensed sunlight on the substrate 1 is provided. The lighting unit 4 is mainly composed of a lens body, and the upper surface thereof is above the roof plate 7 so that sunlight can be efficiently taken in.
A convex lens portion 4a is provided so as to protrude, and a concave lens portion 4b is provided at a lower portion so that sunlight can be irradiated so as to diffuse. A waterproof sheet 6 is laid on the upper surface of the face plate 3, and a roof panel 7 is laid on the waterproof sheet 6. Reference numeral 8 denotes a draining sheet provided with a plurality of draining fins 8a protruding from one side of the upper surface of the face plate 3 over the eaves ridge on the upper surface. One end of the roof plate 7 is located on one half of the draining sheet 8, and the other end is extended outward to form an end covering piece 9. In this manner, as shown in FIG. 2, a plurality of shingles 7 are attached to the upper surface of the face plate 3, and the eaves-side end of the upper shingle 7 is placed on the upper surface of the ridge-side end of the lower shingle 7. A plurality of stages are mounted so that the lower surfaces are overlapped.

[0008] The roof panel body 5 having the above structure is shown in FIG.
As shown in the figure, the building material is lifted by a crane or the like, hung over the ridge 10, the purlin 11, and the eaves girder 12, and constructed. In this case, as shown in FIG. 4, the connection part of the roof panel body 5 adjacent in the lateral direction is such that the end covering piece 9 of one roof panel body 5 is one half of the draining sheet 8 of the adjacent roof panel body 5. It covers the upper part.

By installing the roof panel body 5 on the roof of the building, the lighting unit 4 for taking in light is also constructed on the roof together with the roof panel body 5. At the same time as the construction, the lighting unit 4 for lighting is installed. Further, in the state where the lighting unit 4 is attached to the roof of the building, the light taken into the room from the daylighting unit 4 enters the entire room, and even if the daylighting unit 4 is small, the daylighting is performed over a wide range of the room. Things. In the embodiment shown in FIG. 3, the roof panel body 5 provided with the daylighting unit 4 is shown as being installed at one location on the roof of a building. It is not limited only to this, and may be installed at two places or at two or more places.

FIGS. 5 to 7 show another embodiment of the present invention, in which the roof plate 7 is not provided. In FIG. 5, the lighting unit 4 continuous in the eaves ridge direction is arranged at both ends, and in the one shown in FIG.
Are arranged at regular intervals in the eaves ridge direction. FIG. 7 shows a configuration in which a large number of light-receiving sections 4 formed in a circular shape are provided at regular intervals.

[0011]

According to the present invention, as described above, a face plate is provided above a light-transmitting substrate at intervals by a frame.
A lighting part for diffusing and irradiating the collected light toward the substrate is provided at an appropriate position on the face plate, a roof plate is laid around the lighting part on the face plate, and the upper surface of the lighting part is projected upward from the roof plate. Since the light from the lighting unit is diffused and radiated to the substrate having a light-transmitting property, the light is taken into the whole room, and the sunlight can be taken into the whole room without increasing the size of the lighting part. And also
Since the substrate can be used in common even when the daylighting section is enlarged, the cost can be reduced. further,
The daylighting part, which is the daylighting part, is installed on the roof of the building at the same time that the roof panel is installed because the daylighting part is attached to the face plate. Since only the upper surface of the light-emitting device protrudes above the roof plate, the lighting portion is not noticeable from the outside, and the appearance of the entire roof is improved despite the structure including the lighting portion.

[Brief description of the drawings]

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

FIG. 2 is a perspective view of the same.

FIG. 3 is a perspective view showing a middle of construction.

FIG. 4 is a cross-sectional view showing a connection portion between the daylighting roof panel bodies.

FIG. 5 is a perspective view of another daylighting roof panel body with a roof plate removed.

FIG. 6 is a perspective view of still another daylighting roof panel body with a roof plate removed.

FIG. 7 is a perspective view of still another daylighting roof panel body with a roof plate removed.

[Explanation of symbols]

 Reference Signs List 1 substrate 2 frame 3 face plate 4 lighting section

Continuing on the front page (72) Inventor Toshiaki Sumitomo 1048 Kadoma, Kadoma, Osaka Pref. )

Claims (1)

(57) [Scope of request for utility model registration] A frame is provided on an upper side of a transparent substrate.
Established the faceplate at intervals Te, when a lighting portion that diffuses irradiated with the collected light to the substrate Ru provided in place of the faceplate co
Then, lay a roof plate around the lighting section on the face plate and
A daylighting roof panel with its upper surface protruding above the roof panel.