JPH0660911U - Amai - Google Patents

Abstract

(57) [Summary] [Purpose] To provide a ceiling that allows indirect lighting of a Japanese-style room without discomfort. [Structure] The gutter 2 is attached to the lower surface of the ceiling plate 1. Line 2
A fluorescent lamp 3 is provided on the lower surface of the above, and a pair of translucent plates 4 are provided so as to cover both sides of the fluorescent lamp 3. Fluorescent lamp 3
Further, a reflection plate 5 for indirect illumination that covers the pair of transparent plates 4 from below is fixed to the lower end of the transparent plate 4. [Effect] Since the fluorescent lamps 3 and the translucent plate 4 are shielded from below by the reflection plate 5, it is possible to perform indirect illumination of a Japanese-style room without causing a feeling of strangeness.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 This invention relates to a ceiling of a building or the like.

[0002]

[Prior art]

 Conventionally, the lighting device installed on the ceiling of a Japanese-style room was mainly for illuminating the lower part.

[0003]

[Problems to be solved by the device]

 Conventionally, since the lighting device for indirectly illuminating the interior is provided in a Western-style room, discomfort occurs when it is provided in a Japanese-style room. The purpose of this invention is to provide a ceiling that allows indirect illumination of a Japanese-style room without a sense of discomfort.

[0004]

[Means for Solving the Problems]

 In the ceiling of this invention, a gutter is attached to the lower surface of the ceiling plate, a fluorescent lamp is provided on the lower surface of the gutter, and a pair of translucent plates are provided to cover both sides of the fluorescent lamp. A fluorescent lamp and a reflector for indirect illumination that conceals the pair of translucent plates from below is fixed to the lower end of the translucent plate.

[0005]

[Action]

 In the ceiling of this invention, a line gutter is provided on the lower surface of the ceiling plate, a pair of translucent plates are provided to cover both sides of the fluorescent lamp provided on the lower surface of the gutter, and the fluorescent lamp and the pair of translucent plates are provided below. Since the reflection plate for indirect illumination that is hidden from above is fixed to the lower end of the translucent plate, the fluorescent lamp and the translucent plate are shielded from below by the reflection plate. For this reason, looking up from below gives the appearance of a rim on the ceiling.

[0006]

Embodiment As shown in FIGS. 2 and 3, the ceiling of one embodiment of the present invention has a line gutter 2 attached to the lower surface of a ceiling plate 1, a fluorescent lamp 3 provided on the lower surface of the line gutter 2, and a fluorescent lamp. A pair of translucent plates 4 are provided so as to cover both sides of the translucent plate 3, and a reflection plate 5 for indirect illumination that covers the fluorescent lamp 3 and the pair of translucent plates 4 from below is fixed to the lower end of the translucent plate 4. is there .

The line gutter 2 is a long member having a lip groove shape in cross section having a downward opening 2 a, and a power supply line 9 for supplying electric power to the fluorescent lamp 3 via a socket 7 is inserted therein. . The socket 7 is attached to the lower surface of the gutter 2 by engaging a pair of recessed lines 7a provided on both sides with the edge of the opening 2a of the gutter 2 in a concave-convex manner. Both ends of the fluorescent lamp 3 are supported by the socket 7. The pair of translucent plates 4 are transparent or milky white plates through which the light emitted from the fluorescent lamp 3 can be transmitted, and the outward L-shaped part 4a formed at the upper end is elastically engaged with the edge of the opening 2a to form a line gutter. 2 is attached to the lower surface. The reflection plate 5 has an upper surface 5a, which is a reflection surface, fixed to the lower ends of the pair of translucent plates 4.

At the time of construction, a plurality of gutters 2 are arranged in a grid, and the fluorescent lamps 3, the translucent plate 4, and the reflector 5 are fixed to the plurality of gutters 2, respectively. Next, the cover 6 shown in FIG. 1 is attached to the end of the gutter 2. As a result, the fluorescent lamps 3 and the translucent plate 4 are shielded from below by the reflection plate 5 and the cover 6, and an appearance as if it were a Gamatei can be obtained as shown in FIG. Therefore, it is possible to perform inter-connect lighting in a Japanese-style room without causing any discomfort.

[0009]

[Effect of device]

 In the ceiling of this invention, a line gutter is provided on the lower surface of the ceiling plate, a pair of translucent plates are provided to cover both sides of the fluorescent lamp provided on the lower surface of the gutter, and the fluorescent lamp and the pair of translucent plates are provided below. Since the reflection plate for indirect illumination that is hidden from above is fixed to the lower end of the translucent plate, the fluorescent lamp and the translucent plate are shielded from below by the reflection plate. For this reason, when looking up from below, you can obtain the appearance as if each edge was provided on the ceiling surface, and you can perform indirect lighting in a Japanese-style room without causing any discomfort.

[Brief description of drawings]

FIG. 1 is a perspective view of a ceiling according to an embodiment of the present invention.

FIG. 2 is an exploded perspective view showing a portion A of FIG.

FIG. 3 is a sectional view of a ceiling according to an embodiment of the present invention.

[Explanation of symbols]

 1 Ceiling board 2 Wire gutter 3 Fluorescent lamp 4 Translucent plate 5 Reflector

Claims (1)

[Scope of utility model registration request] 1. A gutter is attached to a lower surface of a ceiling plate, a fluorescent lamp is provided on a lower surface of the gutter, and a pair of translucent plates are provided so as to cover both sides of the fluorescent lamp. A ceiling characterized in that a reflection plate for indirect illumination that conceals the transparent plate from below is fixed to the lower end of the transparent plate.