JP2546282Y2 - lighting equipment - Google Patents

Description

[Detailed description of the invention]

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to lighting equipment.

[0002]

2. Description of the Related Art FIGS. 8 to 10 show a conventional example. That is, in this lighting fixture, a Fuji-shaped reflector 61 is attached to the front surface of the fixture body 60, and a lamp 62 is provided in front of the reflector 61. In this case, the reflection plate 61 is attached to the reflection plate attachment base 64 attached to the instrument main body 60 by the thumb screw 63 as shown in FIG.

FIG. 11 shows another conventional example of the reflector 61.
A locking hole 65 is formed in the reflecting plate 61, a mounting spring 66 is provided in the instrument main body 60, and the locking hole 65 is locked to the mounting spring 66 to attach the reflecting plate 61 to the instrument main body 60.

[0004]

However, in the prior art in which the reflection plate 61 is mounted with the thumb screw 63, the reflection plate 61
Is aligned with the reflector mounting base 64 and the mounting holes are aligned and attached with the thumb screws 63. However, since the reflector mounting base 64 is covered with the reflecting plate 61 and cannot be seen, mounting is troublesome at a high place where the equipment is mounted. Became. In addition, if the thumb screw 63 is not properly attached at the time of attachment, the thumb screw 63 may be dropped and may be complicated.

On the other hand, in the case of the conventional example of FIG. 11 in which the reflecting plate 61 is mounted by the mounting spring 66, it is necessary to mount the mounting spring 66 along the square hole 65 of the reflecting plate 61. Is covered with the reflection plate 61 and cannot be seen, so that positioning is difficult and the attachment of the reflection plate 61 is not easy. Further, when removing the reflector 61, it is necessary to pull it down against the spring force of the mounting spring 66, but since there is no portion having the reflector 61, removal is difficult. In particular, in the case of an instrument having a small thickness, the height of the reflecting plate 61 is low and the inclination of the inclined surface is gentle, so that it is quite difficult to grasp the Fuji-shaped portion by hand. As a result, there is a disadvantage that the reflector cannot be safely and easily attached and detached.

[0006] Therefore, an object of the present invention is to provide a lighting fixture in which a reflector can be safely and easily attached and detached.

[0007]

The lighting fixture of the present invention is:
A reflector having a mounting plate formed between a pair of slopes and having a mounting bar provided between the slopes at both ends thereof; and a guide portion inclined downwardly having a mounting spring for locking the mounting bar. And a device main body formed in the above.

[0008]

According to the structure of the present invention, the reflector is pushed up, the mounting bar is applied to the guide portions of the mounting springs visible at both ends of the reflector, and the reflector is further pushed up to lock the reflector to the mounting spring. On the other hand, the reflector can be detached from the mounting spring by hooking and pulling a finger on both ends of the top of the reflector.
In this way, since the mounting spring is visible outside the both ends of the reflector, the mounting spring can be mounted while looking from the lower surface, and the mounting spring can be attached and detached with one touch. Therefore, the reflector can be attached and detached safely and easily, and the structure of the mounting bar is simple and easy to manufacture.

[0009]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS One embodiment of the present invention will be described with reference to FIGS. That is, this lighting fixture has the reflector 1 and the fixture main body 2. The reflection plate 1 is of a Fuji shape including a pair of slopes 3, and a mounting bar 5 is provided between the slopes 3 at both ends. In the embodiment, the mounting bar 5 is formed by bending as shown in FIGS. 2 and 3, and its tip is spot-welded to the slope 3. The edge of the slope 3 of the reflection plate 1 is provided with an extension 8 for overlapping with the other reflection plates 6 and 7. Further, a hole 9 for a bead ball cover is formed at one end of the reflection plate 1.

The instrument main body 2 has a mounting spring 10 for locking the mounting bar 5 and a downwardly inclined guide portion 11 attached to the mounting spring 10.
Is formed at the tip. The appliance body 2 is for direct attachment to a ceiling, and has a square shape as shown in FIG.
3 is installed. In addition, a block mounting base 14 is mounted on the lower surface of the appliance body 2, an inverter block 15 is mounted on the block mounting base 14, and a lamp socket 16 and reflection plates 6, 7 on both sides are screwed to the block mounting base 14 (not shown).
It is attached by. The reason why the central reflecting plate 1 is made detachable is to attach a wood screw for attaching the fixture to the ceiling surface when attaching the fixture main body 2 or to connect a power supply line. 1
7 is a socket cover. Reference numeral 18 is a bead ball, 19 is a bead ball socket, 20 is a bead ball cover, and 21 is a lamp.

The mounting spring 10 is mounted on the inner surface of the peripheral side wall 12 of the instrument body 2 with a pair of mounting screws 22. The mounting spring 22 is formed by a rectangular plate, and is fixed to the mounting bar 5 by a bent inclined portion 23.
1 is bent in the opposite direction to the inclined portion. Bean ball cover 2
Numeral 0 is formed in a bent state equal to the opening angle between the slopes 3 of the Fuji-shaped reflector 1 and has a locking projection 24 projecting from the inner surface. Before cutting and bending the mounting bar 5 of the reflector 1 and performing spot welding, the reflector 1 is elastically deformed as shown in FIG. 7B so as to reduce the opening angle and inserted into the inner surface of the bead ball cover 20 and locked. The projection 24 is locked in the hole 9 for the bead ball cover, and then the mounting bar 5 is spot-welded. Thereby, the locking projection 24 of the bead ball cover 20 is hooked and fixed to the inner surface of the reflector 1.

According to the structure of the present invention, when the reflector 1 is mounted, the reflector 1 is pushed up as shown in FIG. 6 (C) so as to be attached at both ends of the reflector 1 as shown in FIG. 6 (b). Spring 10
6 (a) and FIG. 1, the reflecting plate 1 is locked to the inclined portion 23 of the mounting spring 10 by applying the mounting bar 5 to the guide portion 11 of FIG. On the other hand, when removing the reflecting plate 1, the reflecting plate 1 is detached from the mounting spring 10 by hooking fingers 25 on both ends of the top 4 of the reflecting plate 1 as shown in FIG.

As described above, since the mounting spring 10 can be seen outside the both ends of the reflecting plate 1, the mounting spring 10 can be mounted while looking from the lower surface.
It can be attached and detached with one touch. Therefore, the reflector 1 can be safely and easily attached and detached, and the structure of the mounting bar 5 is simple and easy to manufacture, so that the cost can be reduced. Further, the reflector plate 1 is elastically deformed before the mounting bar 5 is attached, and the locking projection 24 of the bead ball cover 20 is fitted into the hole 9 for the bead ball cover, whereby the bead ball cover 20 can be easily attached. With
Since the locking projection 24 also has a simple structure, the mold can be simplified and the cost can be reduced.

[0014]

The lighting fixture of the present invention is of a Fuji shape having a pair of slopes, and has a reflector having a mounting bar provided between the slopes at both ends thereof, and a mounting spring for locking the mounting bar. Since the instrument body has a downwardly inclined guide portion formed at the distal end of the mounting spring, the mounting spring can be seen outside the both ends of the reflector, so that the mounting spring can be mounted while being viewed from the lower surface, and the mounting spring can be attached to the mounting spring. Can be attached and detached with one touch. Therefore, the reflector can be safely and easily attached and detached,
In addition, since the structure of the mounting bar is simple and easy to manufacture, there is an effect that the cost can be reduced.

[Brief description of the drawings]

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

FIG. 2 is a front view of a reflection plate.

FIG. 3 is a perspective view of a reflection plate.

FIG. 4 is an exploded perspective view of the lighting fixture.

FIG. 5 is a perspective view of a lighting fixture.

FIG. 6 is an operation explanatory diagram.

FIG. 7 is an explanatory diagram illustrating attachment of a bead ball cover.

FIG. 8 is a perspective view of a conventional example.

FIG. 9 is a side view thereof.

FIG. 10 is a front view of a reflection plate.

FIG. 11 is a front view of another conventional example of a reflection plate.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Reflecting plate 2 Instrument main body 3 Slope 4 Top part 5 Mounting bar 10 Mounting spring 11 Guide part 1 ... Reflector 2 ... Device main body 3 ... Slope 4 ... Top 5 ... Mounting bar 10 ... Mounting spring 11 ... Guide part

Claims (1)

(57) [Scope of request for utility model registration] 1. A Fuji-shaped reflector having a pair of slopes, a reflector having a mounting bar provided between said slopes at both ends thereof, and a guide portion having a mounting spring for locking said mounting bar, and having a downwardly inclined guide portion. A lighting fixture comprising: a fixture body formed at a tip of a mounting spring.