JPH1153924A - Cloth shade suspension bracket in luminaire - Google Patents

Abstract

PROBLEM TO BE SOLVED: To simply and certainly perform locking of a cloth shade which is mounted externally to a luminaire and holding of an angle used for suspension. SOLUTION: A side plate 16 is erected on both side faces of a mounting plate 14, an engagingly mounting hole inserting and engaging a bend end part 9 on both ends where an angle 6 diverges therewith, a gap 19 is formed between that mounting plate 14 and the side plate 16, and a restraint plate 18 is disposed. Consequently, when the angle 6 is mounted a root part of the angle 6 is gripped, a bent end part 9 at a tip end thereof is inserted into and engaged with the engagement hole and is pushed and widened so as to pass into the gap of a cloth shade suspension bracket 13, ad can be held on a main body of the luminaire. In removing the angle, while the angle is erected, the root part of the angle 6 is gripped, the bent end part 9 inserted into and engaged with the engagement hole is released, so that the angle 6 can be removed easily.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a suspension fitting used in a lighting fixture in which a cloth shade is provided on a cover for covering a lamp.

[0002]

2. Description of the Related Art Conventionally, luminaires are provided with a cover (glove) so as to cover the luminaire main body in order to protect a lamp as a power source and a light source and to reduce light rays from the lamp. However, in recent years, from the viewpoint of interior decoration and the like, the light from the lighting fixture is made more flexible so as to match the indoor atmosphere and decoration, and the design of the lighting fixture is also improved. In order to be able to do so, there has been proposed a lighting fixture in which a cloth shade is provided on a cover attached to a lighting fixture body, and a cloth shade is suspended in a lighting fixture in which a cloth shade is provided on a cover attached to the lighting fixture body. The hanging bracket used for lowering holds a mounting plate that is screwed and fixed to the lighting fixture body with screws, and an angle for supporting a cloth shade on both sides of the mounting plate. A plate formed integrally is used, and when it is intended to actually suspend the cloth shade with this hanging bracket, the mounting plate is screwed and fixed to the lighting fixture body with a screw, It is considered that an angle for suspending a cloth shade externally mounted on a cover is sandwiched between a side plate formed on both sides of the mounting plate and the lighting fixture body.

[0003]

However, in a hanging bracket in which the angle for hanging and suspending the cloth shade is held in the lighting fixture body, the hanging bracket is provided on the outer surface of a cover attached to the lighting fixture body. The angle of holding the cloth shade to be suspended is fixed by fixing the mounting plate of the hanging bracket to the main body of the lighting fixture with screws, thereby forming a bent shape integrally with this mounting plate. Since the holding is performed between the holding portion and the lighting fixture main body, when attaching or removing the angle for suspending the cloth shade, the hanging bracket is screwed and fixed to the lighting fixture main body. Therefore, mounting and removing screws used for the mounting plate must be performed each time, which is very troublesome for operators, and is often used for mounting and removing angles. There is a problem that must be torn the time.

Further, when the angle at which the cloth shade is locked and suspended is held on the lighting fixture main body, if the screws cannot be completely tightened to fix the hanging bracket to the lighting fixture main body, Since the clamping force of the hanging bracket is not sufficient, the angle between the hanging bracket and the lighting fixture body is incompletely clamped, the angle swings back and forth, and the cloth shade is accurately placed on the cover. If the angle is pre-assembled with the lighting fixture body, the volume of the lighting fixture body will increase due to the amount of projection of the angle. In addition to significantly increasing the cost, in the manufacturing and assembling process, it is very difficult to handle the lighting fixture itself, which not only reduces the working efficiency but also reduces the angle. Deformation and damage of the luminaire body is a defect that occurs due to Da突 elsewhere.

Accordingly, the present invention has been made to solve the above-mentioned conventional problems, and illuminates an angle at which a cloth shade externally mounted on a cover is easily and securely and safely locked and suspended. It is intended to be able to be held by the instrument body. The cover is not limited to resin. Needless to say, it may be made of glass.

[0006]

For this purpose, an angle, which is to be hung with the four corners of a cloth shade externally mounted on the cover locked at the tip, is attached to a mounting plate fixed to the lighting fixture body. A support plate is supported on the side plates erected on both side surfaces, and a regulating plate is disposed with a gap between both side plates of the mounting plate, and bent ends of both ends of the angle are inserted into fitting holes formed in the side plate through the gap. By rotatably inserting and supporting the part,
It is integrally held in the lighting fixture body.

[0007]

DESCRIPTION OF THE PREFERRED EMBODIMENTS The cloth shade hanging bracket according to the present invention has the above-mentioned construction, so that the cloth shade is exteriorly mounted on a cover attached to the lighting fixture body, and four corners thereof are engaged. When the angle to be stopped and suspended is to be integrally held with the lighting fixture main body, the angle which expands elastically with respect to the cloth shade hanging bracket fixed in advance to the lighting fixture main body with screws. After grasping and narrowing the base of the cloth, the bent ends formed at both ends of the angle are inserted into fitting holes formed in the side plates erected on both sides of the mounting plate of the cloth shade hanging bracket. Fitting, while pushing through the root of the angle through each gap formed between the mounting plate and the regulating plate disposed between the mounting plate and the side plate, the pressing plate is spread in the horizontal direction, thereby gripping the hand of the worker. The narrowed angle expands again, and the lighting fixture itself While being supported from the back side, it is elastically fitted into the gap formed between the regulating plate and the side surface of the cloth shade hanging bracket, thereby holding the angle integrally and sufficiently. It can be held in the lighting fixture body so as to have strength.

When the angle is to be removed from the lighting fixture body, the angle is elastically fitted to the gap formed between the regulating plate and the side plate of the cloth shade hanging bracket. By rotating the fitting with a fitting hole formed in the side surface of the hanging bracket into which the bent edge of the angle is inserted as a fulcrum, the grip is narrowed by grasping and narrowing the root of the angle. The rim is easily detached from the fitting hole on the side surface of the hanging bracket, so that the angle can be easily removed from the lighting fixture body. In addition, when the angle is between the gaps, it cannot be expanded by the regulating plate, so the bent end of the angle does not escape from the fitting hole of the side plate,
The cloth shade does not fall off.

[0009]

BRIEF DESCRIPTION OF THE DRAWINGS FIG. (1) is a lighting fixture having an embodiment of the present invention. A lighting fixture (1) having an embodiment of the present invention is a lighting fixture which holds a power source (3) and a lamp (4) as a light source. A resin cover (5) integrally mounted so as to cover the main body (2) and the lamp (4) held by the lighting apparatus main body (2), and further, a lighting device mounted with the resin cover (5). It consists of a cloth shade (10) for mitigating light rays from the instrument body (2). The cloth shade is attached to an outer surface of a resin cover (5) integrally attached to the lighting device body (2).
The four corners (11) of the hanging projection (7) projecting from the tip of the angle (6) held by the lighting fixture main body (2) are suspended and covered.

Then, the four corners (11) of the cloth shade (10) are attached to the resin cover (5) which is integrally attached to the lighting fixture body (2) constituting the lighting fixture (1) by the angle (6). It is hung on a suspension projection (7) projecting from the tip and suspended and covered. In order to hold the angle (6) integrally with the lighting fixture body (2), the angle (6) is previously screwed and fixed to the lighting fixture body (2) with a screw (12).
A cloth shade hanging bracket (13) according to an embodiment of the present invention is used, and the cloth shade hanging bracket (13) is screwed and fixed to the lighting fixture body (2) by a screw (12). Side plate (16) of mounting plate (14) with hole (15)
The side plate (16) is provided with a fitting hole (17) for inserting a bent end portion (9) branched from both ends of the angle (6). A regulating plate (18) having a gap (19) between the mounting plate (14) and the side plate (16).
Is to be arranged. Angle (6) Root (8)
Is formed in the bent end portion (9) by being slightly bent in the vertical direction, so that the fitting hole (1) of the bent end portion (9) is formed.
7) can be easily inserted.

Since the lighting fixture (1) according to the embodiment of the present invention has the above configuration, the cloth shade (10) is provided on the resin cover (5) mounted on the lighting fixture body (2). In such a manner, the four corners (11) are fixed to the hanging projections (7) protruding from the tip, and the angles (6) suspended from the hanging projections (7) are attached to the lighting fixture body (2) constituting the lighting fixture (1). If the lighting fixture is to be held together, the lighting fixture body (2)
Before mounting, the cloth shade hanging bracket (13) is fixed to the lighting fixture body (2) by the screw (12). Then, after grasping and narrowing the base (8) of the angle (6) that expands with elasticity, the bent ends (9) formed at both ends of the angle (6) are suspended with a cloth shade. When the fitting plate (14) of the fitting (13) is inserted into the fitting holes (17) formed in the both side plates (16) of the mounting plate (14), the fitting plate (14) and the regulating plate (18) provided between the fitting plate (14) and the side plate (16). The base (8) of the angle (6) passes through each of the gaps (19), and is pushed and spread in the horizontal direction. The gap (19) which is expanded again and is supported by the lighting fixture body (2) from the back side and is formed between the regulation plate (18) and the side plate (16) of the cloth shade hanging bracket (13). It will fit with elasticity between them. As a result, the angle (6) can be easily and reliably held by the lighting fixture body (2) integrally and with sufficient holding strength, and thus the angle (6) is held integrally. After mounting the lighting fixture body (2) on the ceiling and attaching a lamp (4) or a resin cover (5) as a light source, the lighting fixture body (2) is integrally held by the lighting fixture body (2). Suspension projection (8) projecting from the tip of different angle (6)
To the four sides (11) of the cloth shade (10) using button holes and the like, and the resin cover (5) integrally attached to the lighting fixture body (2). Is what you do.

[0012] The screw (12) is attached to the lighting fixture body (2).
The angle (6) held in the hanging metal fitting (13) which is screwed and fixed by the bracket (13) is such that the bent end (9) of the tip of the angle (6) is attached to the mounting plate (14) of the cloth shade hanging metal fitting (13). ) Are inserted into fitting holes (17) formed in side plates (16) erected on both side surfaces of the angle (6), and the root (8) of the angle (6) is inserted.
Also passes through the gap (19) formed by the side plate (16) and the regulating plate (18), so that in order to remove this angle (6), the angle (6) expanded in the horizontal direction After the lighting fixture main body (2) is mounted on a ceiling or the like, the angle (6) cannot be removed, and the mounting is insufficient. Problems such as falling of the angle (6) and play are less likely to occur.

When the angle is to be removed from the lighting fixture main body, the angle is temporarily locked by the angle (6) integrally held by the lighting fixture main body (2) and integrated with the lighting fixture main body (2). After removing the cloth shade (10) suspended from the angle (6) so as to cover the cover (5) mounted on the illuminator, the lighting fixture body (2) attached to the ceiling or the like is removed. An angle (6) elastically fitted into a gap (19) formed between the regulating plate (18) and the side plate (16) of the cloth shade hanging bracket (13) is attached to the cloth shade hanging bracket (13). The cloth is formed by rotating upwardly around an insertion of a fitting hole (17) drilled in the side plate (16) of (13) and a bent end (9) at the tip of the angle (6), thereby raising the cloth. The shape is formed between the regulating plate (18) and the side plate (16) of the sail hanging bracket (13). Since the one base portion to be fitted is (8) outside with elastic in the gap (19) being,
By gripping and narrowing the root (8) of the angle (6), the root (8) of the angle (6) and the bent end (9) of the angle (6) are attached to the cloth shade hanging bracket (13). )
The angle (6) can be easily removed from the lighting fixture body (2) by easily detaching from the fitting hole (17) of the side plate (16).

FIGS. 5, 6, and 7 show deformations of the regulating plate (18), and those shown in FIG. 5 show that the side surfaces of the regulating plate (18) are tapered (20). As shown in FIG. 6, the inclination is formed from the top to the bottom, and the upper corner (21) of the regulating plate (18) has a larger roundness, and the gap between the angles (6) is larger. This facilitates insertion into (19). FIG. 7 is formed in a front mushroom shape, the angle (6) can be easily inserted by the tapered shape of the upper part, and the lower part is a locking part (22).
When the bent end portion (9) is fitted and fixed in the fitting hole (17) of the side plate (16), the locking portion (2) is simultaneously formed.
2) to prevent the angle (6) from rising, maintain the state even when the lighting fixture (1) is removed, and facilitate the handling work.

[0015]

As described above, when the angle for locking the cloth shade suspended from the lighting fixture is integrally held with the lighting fixture main body, the cloth shade hanging fitting according to the embodiment of the present invention is used. By doing so, it is possible to easily and reliably hold and remove the angle, and the angle held by the lighting fixture main body by the cloth shade hanging bracket must be removed from the lighting fixture main body. Since the lighting fixture cannot be removed if it is removed, it has an excellent effect of preventing problems such as breakage of the lighting fixture due to incomplete installation.

[Brief description of the drawings]

FIG. 1 is an exploded perspective view of a lighting fixture including an embodiment of the present invention.

FIG. 2 is an overall perspective view of a cloth shade hanging bracket according to an embodiment of the present invention.

FIG. 3 is a cross-sectional view showing a state of attachment to the lighting fixture main body.

FIG. 4 is an enlarged perspective view of a main part in a state where the cloth shade hanging bracket is attached to an angle.

FIG. 5 shows a deformation of the regulating plate of the present invention.

FIG. 6 shows another modification of the regulating plate of the present invention.

FIG. 7 shows a third modification of the regulating plate of the present invention.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Lighting fixture 2 Lighting fixture main body 3 Power supply 4 Lamp 5 Resin cover 6 Angle 7 Hanging protrusion 8 Root 9 Bending end 10 Cloth shade 11 Four corners 12 Screw 13 Cloth shade suspending fitting 14 Mounting plate 15 Screw hole 16 Side plate 17 Fitting hole 18 Restriction plate 19 Gap 20 Taper portion 21 Corner portion 22 Locking portion

Claims (2)

[Claims] 1. A lighting fixture consisting of a lighting fixture body for holding a power supply and a lamp, a cover for covering and mounting the lamp, and a lighting fixture comprising a cloth shade externally mounted on the cover. The angle to be locked and suspended is supported by side plates erected on both side surfaces of a mounting plate fixed to the lighting fixture main body, and a regulating plate having a gap between both side plates of the mounting plate. Are disposed, and the bent ends of both ends of the angle are supported by being rotatably inserted into fitting holes formed in the side plate through the gap, and are integrally held with the lighting fixture body. Naru cloth shade hanging bracket. 2. The cloth shade hanging bracket according to claim 1, wherein the bent end portions of the angle are kept elastic so as to expand.