JPS6125134Y2 - - Google Patents

Description

[Detailed description of the invention] The present invention relates to a lighting device for openings such as entrances and windows, and the lighting device 2 is housed in a hollow lintel frame 1 close to the outdoor side. A transparent window 3 for outdoor lighting is provided at the outdoor end of the bottom, and a window 4 for indoor lighting is provided at the indoor side of the lintel frame 1.
A reflector plate 5 is hung from the indoor side window edge of the door, and the illumination light 2 and its translucent window 3 are positioned on the outdoor side of the sliding door 10 compared to the outdoor side of the door. The purpose is to protect the lighting by effectively using the lintel frame, and to use one lighting to illuminate the outdoor side of openings such as entrances and windows. To provide a lighting device for openings such as entrances and windows, capable of intensively illuminating feet and locked parts thereof, and illuminating the inside of openings such as entrances and windows.

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

Reference numeral 1 denotes a lintel frame body, which is formed in a substantially square shape in longitudinal section. The hollow lintel frame body 1 is an extrusion molded product of aluminum. Reference numeral 7 denotes a peripheral frame, which is constructed from an extruded aluminum frame.
The lintel frame 1 is horizontally mounted on the upper part of the peripheral frame 7, the sill 8 is provided at the lower end, the transom 9 is fitted between the upper frame of the peripheral frame 7 and the lintel frame 1, and the lintel frame 1 and the sill 8 are installed. A pair of sliding doors 10 are fitted into guide grooves 11 between the entrance door and the entrance door. As shown in FIG. 2, there are three hanging pieces 16 on the bottom of the lintel frame 1.
are hung down over the entire length at equal intervals, and the guide grooves 11 are formed between the hanging pieces 16.
In addition, a lighting lamp 2 is installed inside the lintel frame 1.
The light can be turned on by turning on a switch (not shown) installed at the entrance door. A translucent window 3 that is long in the length direction of the lintel frame 1 is formed at the outdoor end of the bottom surface 12 of the lintel frame 1. A window 4 for indoor lighting is transparently provided at the lower part of the indoor side wall portion 13 of the lintel frame 1, as shown in FIG. Here, the illumination light 2 and its translucent window 3 are located closer to the outdoors than a door such as the sliding door 10 that is located on the outdoor side.
The lighting lamps 2 housed in the lintel frame 1 illuminate the directions of arrows A and B in FIG.
The foot of the entrance door and the locking part 14 of the sliding door 10 are illuminated, and the entrance door is also illuminated. A transparent plate 17 made of steel or acrylic resin is attached to each of the transparent window 3 on the outdoor side and the window 4 on the indoor side.
It is designed to prevent insects from entering. Furthermore, a drainer 6 is hung from the outdoor side edge of the transparent window 3 to prevent rainwater from flowing into the interior from the transparent window 3 through the outdoor side wall portion 15 of the lintel frame 1. . As shown in FIG. 2, the illumination light 2 is placed close to the outdoor side wall portion 15 of the lintel frame 1, so that it can more intensively illuminate the footwell of the entrance door and the locking portion 14. Moreover, the outer surface of the hanging piece 16 of the lintel frame 1 located closest to the outdoors is mirror-finished, and this hanging piece 16 serves as a reflecting plate 5. The surface of this reflecting plate 5 does not need to be mirror-finished. As shown in FIG. 2, the light from the illumination lamp 2, which is placed toward the outdoors, is reflected to further illuminate the area at the foot of the entrance door. In such a case, as shown in FIG. 1, the illumination range in front of the entrance of the illumination lamp 2 that uses a fluorescent lamp is such that the area directly illuminated by the illumination lamp 2 and the area indirectly illuminated by the reflector 5 overlap. The faded area B is brightly illuminated, the light from the illumination lamp 2 is not irradiated onto the reflector plate 5 shown by diagonal lines C in FIG. 1, and the central part of the entrance becomes bright. Although the embodiment has been described with reference to the entrance, this can also be applied to the window of a house.

As mentioned above, the present invention stores lighting lights in a hollow lintel frame close to the outdoor side, and provides a transparent window for outdoor lighting along the outdoor end of the bottom of the lintel frame. A window for indoor lighting is provided on the indoor side of the frame, a reflector is hung from the indoor side edge of the transparent window, and the lighting lamp and its transparent window are placed on the outdoor side of a door such as a sliding door. Because it is located more outdoors,
In other words, since the lighting light is housed inside the hollow lintel frame, it is possible to prevent the lighting light from being damaged by accidental collision with other objects.Furthermore, the lighting light is placed close to the outdoor side of the lintel frame. In addition, a transparent window for outdoor lighting is provided along the outdoor end of the bottom of the lintel frame, so the lighting can intensively illuminate the foot area of openings such as entrances and windows. Moreover, in such cases, it is possible to brightly illuminate locked areas such as entrance sliding doors fitted with openings such as entrances and windows, and in addition, there is a window on the indoor side of the lintel frame, so one An advantage of lighting is that it can illuminate both indoors and outdoors.

[Brief explanation of the drawing]

FIG. 1 is a front view of the entrance section equipped with the lighting device of the present invention, and FIG. 2 is a sectional view taken along line A-A in FIG.
1 is a lintel frame body, 2 is a lighting lamp, 3 is a transparent window, 4 is a window, and 5 is a reflective plate.

Claims (1)

[Scope of utility model registration request] Lighting lights are housed in the hollow lintel frame close to the outdoor side, a translucent window for outdoor lighting is provided at the outdoor end of the bottom of the lintel frame, and a translucent window for indoor lighting is installed in the indoor side of the lintel frame. An entranceway comprising a window, a reflective plate is hung from the indoor edge of the translucent window, and the lighting lamp and its translucent window are positioned on the outdoor side of the sliding door-like door. or lighting devices for openings such as windows.