JPH0411287Y2 - - Google Patents

Description

[Detailed Description of the Invention] [Industrial Application Field] The present invention relates to a corner-mounted lighting fixture.

[Conventional technology]

Conventionally, as a corner-mounted lighting fixture, the fourth
As shown in the figure, a lighting fixture body 1 with an approximately L-shaped cross section, to which electrical components such as a ballast are attached, is installed in a corner between two walls or between a wall and a ceiling, and the front of the lighting fixture body 1 is mounted. It is known that the opening is covered with a milky white glove 2 and a lamp 3 is mounted inside.

In this case, in order to hold the globe 2, the end surface of the lighting fixture body 1 protrudes to the vicinity of the surface of the globe 2, and the end face of the lighting fixture body 1 is projected from the outside of the lighting fixture body 1 so that the mounting screw head does not become an obstruction on the inside of the lighting fixture. The lighting fixture main body 1 is mounted with the rib 4 protruding toward the wall or ceiling in contact with a mounting surface such as a wall or a ceiling surface. The glove 2 is attached and detached from the front.

When this lighting fixture is turned on, there is a space between the mounting surface and the lighting fixture body 1, and the lighting fixture body 1 is interposed between the globe 2 and the mounting surface, so the light from the lamp 3 is blocked. However, if the end surface of the lighting fixture main body 1 is not sufficiently finished, there is a risk of injury when attaching and removing the glove 2, and the finishing will increase the cost.

In addition, as a corner-mounted lighting fixture,
No. 58-156933 is known. In this lighting equipment, the opaque plate is fixed at the corner by engaging the hook of the bracket, and both ends of the lighting cover arranged between the opaque plates are brought into contact with the outer surface of the opaque plate, so that the lighting cover is engaged with the hook of the bracket. By engaging the stopper with the outer surface of the hook of the opaque plate, the illumination cover is attached and fixed to the outside of the illumination lamp. Therefore, there is a space between the tip of the locking piece of the lighting cover and the ceiling and wall, and there is no risk of light from the lighting lamp leaking onto the ceiling or wall through that space, creating a shadow. Due to the difference in brightness between the direct light coming from the gaps and the light that has passed through the light cover, shading patterns of light appear on the ceiling and walls, which is inconvenient, and dust and insects can easily get in between the gaps and make the light covers dirty. There was a problem.

[Purpose of invention]

SUMMARY OF THE INVENTION Therefore, an object of the present invention is to provide a corner-mounted lighting fixture that eliminates shadows that occur near the mounting surface and eliminates the risk of injury when putting on and taking off gloves without increasing costs.

[Disclosure of invention]

The present invention is designed to cover approximately the entire length of the lamp, and is equipped with a lamp with electrical parts, etc., in cross section approximately L.
In corner-mounted lighting equipment, the L-shaped corner of the lighting equipment is mounted on the inside corner of the mounting surface such as a wall, and the front opening of the lighting equipment body is covered with a translucent glove. The outer surface of the lighting fixture body to which it comes into contact is substantially flat, and the light-transmitting surface of the globe protrudes from the light-transmitting surface of the globe toward the ridgeline of the closing corner at both ends along the ridgeline of the closing corner and comes into contact with the lighting fixture body. A mounting base is formed, and when the globe is attached to the lighting equipment body, the mounting base comes into contact with the lighting equipment body near the tip, and the globe and the mounting surface come into contact near the transparent surface. Since there is no lighting fixture body interposed between the lighting fixtures and the space between them is extremely small, no shadows are created, and even if the end face treatment of the lighting fixture body is simple, there is no risk of injury.

〔Example〕

The present invention will be explained below based on the embodiments shown in FIGS. 1 to 3.

The lighting fixture main body 1 has mounting portions 5, 5 that are orthogonal to each other and can abut two adjacent mounting surfaces at an inside corner such as a wall corner. The mounting parts 5, 5 include an intermediate reflector part 6, a lamp socket (not shown) on both sides thereof, a glow bulb (not shown), and a terminal block (not shown).
and electrical component mounting portions 7, 7 to which electrical components such as a ballast (not shown) are mounted, and the end of the reflection plate portion 6 is cut inward from the end of the electrical component mounting portion 7. Reference numerals 8 and 8 are cover parts for the electrical component mounting parts 7 and 7. End caps are fitted onto the side ends of the cover portion 8 and the lighting fixture body 1.
The lighting fixture main body 1 is configured to mount the lamp 3 so that the center of the lamp 3 is located on the bisector of the angle formed by the mounting portions 5, 5.

The globe 2 is attached to the mounting parts 5, 5 of the lighting equipment main body 1.
two mounting base ends 9, 9 that respectively abut on the inner surface of the
and a light-transmitting surface 11 that forms an angle of approximately 45 degrees with the mounting base ends 9 and 9 and covers the front opening of the lighting fixture body 1, and the entire surface is integrally formed by extrusion molding from a light-transparent resin material. ing. The mounting base end 9 protrudes from the light-transmitting surface 11 of the globe 2 toward the ridgeline of the corner at both ends of the light-transmitting surface 11 of the globe 2 along the ridgeline of the corner, and extends from the light-transmitting surface 11 of the globe 2 toward the ridge line of the corner. come into contact with. Further, near the two mounting base ends 9, 9 of the light-transmitting surface 11, front end portions 10, 10 are bent at a substantially right angle to the two mounting base ends 9, 9, respectively.
It is becoming.

The lighting fixture body 1 is attached to a corner with the entire surface of the mounting parts 5, 5 in close contact with the mounting surface, and when the globe 2 is attached to the lighting fixture body 1, the globe 2
The mounting base ends 9, 9 contact the lighting fixture body 1 near the front end, and the vicinity of the end of the mounting base ends 9, 9 on the transparent surface 11 side extends forward from the end of the reflection plate portion 6 of the lighting fixture body 1. stand out.

[Effect of idea]

According to the present invention, the main body of the lighting device is a substantially flat plate with no protrusion on the mounting surface side, which is bent into a substantially L-shaped cross section, and is fixed in contact with the corner of the mounting surface such as a wall, and is fixed in front of the light-transmitting surface of the globe. At both ends along the ridgeline of the entry corner, a mounting base end is formed that protrudes from the transparent surface of the globe toward the ridgeline of the entry corner and comes into contact with the lighting fixture body, and when the globe is attached to the lighting equipment body, the mounting base end is formed. The end contacts the lighting fixture body near the tip, and the light-transmitting surface near the mounting base protrudes forward from the lighting fixture body, so there is no shadow on the mounting surface, and even if the end face of the lighting fixture body is easy to finish, it can be used as a glove. This has the advantage that there is no risk of injury to hands etc. when attaching and detaching.

[Brief explanation of the drawing]

1 to 3 show an embodiment of the present invention, in which FIG. 1 is a perspective view, FIG. 2 is a sectional view of a main part, and FIG. 3 is a perspective view of the lighting fixture body. Fourth
The figure is a sectional view of a main part showing a conventional example of the present invention. 1...Lighting equipment body, 2...Glove, 3...
Lamp, 5...Mounting part, 6...Reflector part, 7...
Electrical component mounting portion, 8... Cover portion, 9... Mounting base end, 10... Front end portion, 11... Translucent surface.

Claims (1)

[Scope of utility model registration request] The lighting fixture body is formed to cover approximately the entire length of the lamp, has an approximately L-shaped cross section, and is equipped with a lamp by attaching electrical parts, etc., and is installed with the L-shaped corner located in the corner of the mounting surface such as a wall. In a corner-mounted lighting fixture whose front opening is covered with a translucent globe, the outer surface of the lighting fixture body that contacts the mounting surface is approximately flat, and both ends of the translucent surface of the globe are along the ridgeline of the entry corner. A mounting base end is formed that protrudes from the transparent surface of the globe toward the ridgeline of the entry corner and comes into contact with the lighting fixture body, and when the globe is attached to the lighting fixture body, the mounting base end is near the tip of the lighting fixture body. A corner-mounted lighting fixture characterized by being in contact with.