JPH017936Y2 - - Google Patents

Description

[Detailed explanation of the idea] 〔Technical field〕 This invention relates to lighting equipment.

[Background technology]

Conventionally, there were lighting fixtures in which the light fixture was supported on the horizontal axis of the fixture body attached to the sloping ceiling, and the light fixture was suspended from the light fixture (for example, Utility Model 60-98210).
issue). However, when the fixture body and the lamp hanger are covered with a cover, the lamp hanger becomes horizontal with respect to the sloping ceiling and cannot approach the slanted ceiling, resulting in a disadvantage that the cover becomes large.

[Purpose of invention]

The purpose of this invention is to provide a lighting fixture whose cover can be miniaturized.

[Disclosure of invention]

The lighting fixture of this invention includes a fixture body that is mounted on the ceiling, and a bowl-shaped light fixture that is rotatably mounted on the fixture body by a horizontal axis and whose upper opening edge is inclined with respect to the horizontal direction perpendicular to the horizontal axis. and a cover which is attached to the fixture main body, has an upper end abutting against the ceiling, and has a hole formed in the lower end into which the lower part of the bowl-shaped lamp hanger is loosely fitted.

According to the configuration of this invention, since the upper opening edge of the bowl-shaped light fixture is slanted, the fixture body is attached to the sloping ceiling so that the sloping direction follows the sloping direction of the sloping ceiling. The lamp hanging tool can be placed close to the ceiling, which allows the cover to be made smaller.

An embodiment of this invention is shown in FIGS. 1 to 5. That is, the device main body 1 has side plates 3 bent and suspended from both ends of a strip plate 2, a support piece 4 horizontally bent outwards at the lower end thereof, and a power line insertion hole 5 in the center of the strip plate 2. A bearing 6 is formed in the side plate 3 by a notch, and a screw hole 7 is formed in the support piece 4. The appliance main body 1 is installed so that the direction of the side plate 3 is perpendicular to the inclination direction A of the sloped ceiling 8, and a power line (not shown) is led out from the ceiling through the insertion hole 5. On the other hand, the bowl-shaped lamp hanging tool 9, which is formed by cutting a sphere, has an upper opening edge 10 inclined at a predetermined angle, a horizontal shaft 11 penetrating in a direction perpendicular to the inclination direction B, and extracted by an E-ring 11'. be stopped. The lower end of the hanging tool 9 serves as a horizontal portion, and a plurality of hanging pipes 12 are attached with nuts 13. This bowl-shaped lamp hanging tool 9 is arranged so that its inclination direction B and the inclination direction A of the inclined ceiling 8 having an inclination angle α are almost parallel, the horizontal shaft 11 is inserted into the bearing 6, and the retaining screw 14 is inserted into the side plate. 3 into the screw hole 15, and its head 14a prevents the horizontal shaft 11 from coming off. A cord 16 is inserted through the hanging pipe 12, the upper end of which is supported by a tension plate 17 supported by the horizontal shaft 11 and connected to a power line, and a lamp 18 is suspended from the lower end. The cover 19 also has a hole 20 in the center of its lower end into which the lower part of the bowl-shaped lamp hanger 9 is loosely fitted, and a set screw 2
1 is tightened into the screw hole 7 and fixed to the instrument main body 1, so that the upper end portion comes into contact with the ceiling.

Figure 3 shows the installed state, with hanging tool 9 and sloped ceiling 8.
Since the inclination directions A and B of are almost parallel,
The hanging tool 9 can be brought close to the ceiling 8 side, and even if the height of the hanging tool is not increased, a gap will not occur due to the upper opening edge 10 being located below the cover 19, and the upper opening edge of the hanging tool 9 can be moved closer to the ceiling 8 side. The height of the instrument can be lowered compared to the case where it is not tilted. In addition, if the angle of inclination of the upper end opening edge 10 of the hanging tool 9 is made smaller than that of a sloped ceiling, or if it is applied to a horizontal ceiling 8', the gap generated by the slope of the upper end opening edge 10 of the hanging tool 9 as shown in FIG. From H and H', the connection work between the power line and the cord 16 can be easily performed.

[Effect of idea]

According to the lighting fixture of this invention, since the upper opening edge of the bowl-shaped light fixture is slanted, the fixture body is installed on the sloping ceiling so that the sloping direction follows the sloping direction of the sloping ceiling. The shaped light fixture can be placed close to the ceiling, which has the effect of making the cover more compact.

[Brief explanation of the drawing]

Fig. 1 is a side view of an embodiment of this invention, Fig. 2 is a bottom view thereof, Fig. 3 is a half sectional view of the main body of the instrument,
FIG. 4 is a half-sectional view taken along the line 1, and FIG. 5 is an exploded perspective view of the main body of the instrument. DESCRIPTION OF SYMBOLS 1... Appliance body, 8... Inclined ceiling, 8'... Horizontal ceiling, 9... Bowl-shaped light fixture hanging tool, 10... Top opening edge, 11... Horizontal shaft, 19... Cover, 20...
Hole.

Claims (1)

[Scope of utility model registration request] a fixture body to be mounted on the ceiling; a bowl-shaped light hanging fixture rotatably mounted to the fixture body by a horizontal axis and having an upper end opening edge inclined with respect to a horizontal direction perpendicular to the horizontal axis; A lighting fixture comprising: a cover that is attached so that its upper end abuts the ceiling and has a hole formed in its lower end into which the lower part of the bowl-shaped lamp hanger is loosely fitted.