JP3044818U - Glove fall prevention device for lighting equipment - Google Patents

Abstract

(57) [Problem] To simplify the work of attaching / detaching gloves or operating the inside of lighting equipment when the glove is half-opened without projecting the shadow of the glove fall prevention device on the lighting equipment with a simple structure, and The glove fall prevention device can be installed regardless of the size of the lighting equipment and the shape of the glove. SOLUTION: One end of a glove receiving bracket (12) is rotatably fixed to a mounting bracket (11) suspended from a lighting fixture main body (2) via a spiral spring (13) to thereby provide a glove. Lighting fixture body (2) of receiving bracket (12)
Can be changed.

Description

[Detailed description of the invention]

[0001]

[Technical field to which the invention belongs]

 This invention relates to a structure of a device for preventing a glove from falling in a lighting fixture installed on a wall surface or a ceiling surface.

[0002]

[Prior art]

 Conventionally, in a lighting device installed on a wall surface or a ceiling surface, a glove fall prevention device has been installed to prevent the glove from falling. In other words, when fitting the glove to the lighting fixture body, it is often necessary to lift the glove high when working, and if the glove is dropped for any reason, the glove hits the worker's head etc. There is a danger, and if the glove is not completely fitted into the lighting fixture body, there is a danger that the glove may fall off the lighting fixture body for some reason. In the event of a serious accident, a safety device to prevent the gloves from falling was installed on the lighting equipment itself to ensure the safety of workers and passers-by under the lighting equipment. In general, the prevention device is configured by suspending a globe receiving bracket in a substantially L-shape on the lighting fixture body.

[0003]

[Problems to be solved by the invention]

 However, in the above-mentioned conventional glove fall prevention device, since the glove receiving bracket is fixed to the lighting fixture main body, the shadow of the glove receiving bracket is not projected to the lower side of the glove when using the lighting fixture. Even if the glove falls from the lighting fixture body and the glove is held by the glove holder, the fall of the glove and the glove holder may cause the fall. In order to prevent the glove itself from being damaged by the impact, it was necessary to maintain the position of the tip of the glove holder upward, but conversely, the tip of the glove holder and the lighting fixture The gap between the glove provided at the end of the main unit and the engaging member with the glove becomes narrow, making it difficult to attach / detach the glove to / from the lighting fixture body There are, also, the opening edge portion of the glove during desorption operation in contact engagement members and unnecessary at the edge of the luminaire body, there is a risk of Ru generate damage glove itself.

[0004] Therefore, the present invention is intended to improve the above-mentioned disadvantages of the related art. With a simple structure, it is possible to prevent the shadow of the glove receiving bracket from projecting to the lower side of the glove, and at the same time, to remove and attach the glove. It is intended to facilitate and prevent the glove from being damaged during the attaching / detaching operation.

[0005]

[Means for Solving the Problems]

 For this purpose, a glove receiving bracket is provided via a mounting bracket suspended from the lighting fixture main body, and at least the distal end of the glove receiving bracket can be moved in the perspective direction with respect to the lighting fixture main body. More specifically, one end of a glove receiving bracket is rotatably fixed to a mounting bracket suspended from the lighting fixture body via an elastic body.

[0006]

[Embodiment of the invention]

 Since the above configuration is provided, the tip of the glove receiving bracket can be moved for implementation, and a sufficient working space is secured by separating the tip of the glove receiving bracket from the lighting fixture body during glove attaching / detaching work. As a result, workability can be ensured, and damage to the gloves during work can be prevented. On the other hand, when the glove is completely worn, the tip of the glove holder is brought close to the lighting fixture body, so that the shadow of the glove holder can be prevented from projecting under the glove. In this case, the glove receiving bracket can receive the glove at a short distance, and can prevent the glove from being damaged by the impact of the fall. In order to make the glove holder movable in the perspective direction with respect to the lighting fixture body, one end can be freely rotated by a spring, rubber, etc. Rings and elastic bodies can also be used.

[0007]

【Example】

 This invention will be further described with reference to an embodiment shown in the drawings. (1) is a glove fall prevention device which is an embodiment of the present invention, and is installed on a base (3) of a lighting fixture body (2). The base (3) is provided with a support spring (6) for supporting the lamp (7) together with the socket (4) and the ballast (5). Reference numeral (8) denotes a glove, which engages an engagement portion (9) provided on a narrowed edge with an engagement receiving portion (10) provided on an edge of the lighting fixture body (2). By doing so, it is fixed to the lighting fixture body (2).

The glove fall prevention device (1) includes a mounting bracket (11) having a certain height, and a globe receiving bracket (12) made of two parallel metal bars having a narrow width by folding. The glove receiving bracket (12) is composed of a spiral spring (13) that is resilient to the mounting bracket (11), and the glove receiving bracket (12) is bent toward the distal end of the mounting bracket (11). The base is rotatably locked with a screw (14), the center of the spiral spring (13) is fixed to a mounting bracket (11), and one end of the spiral spring (13) is fixed to the mounting bracket (11) from the fixed position. The glove receiving bracket is fixedly engaged with an engagement fixing hole (15) provided on the base side, and the other end is positioned substantially near the base of the bending position of the glove receiving bracket (12). The tip (17) of (12) is illuminated Engage and fix while rotating toward the light fixture main body (2). As a result, the glove receiving bracket (12) becomes rotatable around the screw (14) located on the distal end side of the mounting bracket (11), and the tip (17) of the glove receiving bracket (12). When is rotated in a direction away from the lighting fixture body (1), it is spontaneously rotated to the original position and returned by the elasticity of the spiral spring (13). On the other hand, the tip (17) of the glove receiving bracket (12) is bent toward the lighting fixture body (2) so as to be easily engaged with the glove (8) in actual use, and the glove is damaged. Is appropriately coated with a resin so as not to give any.

Since the glove fall prevention device (1) according to the embodiment of the present invention has the above configuration, when the base of the mounting bracket (11) is fixed to the base (3) of the lighting fixture body (2). The tip (17) of the glove holder (12) of the glove fall prevention device (1) is located near the edge of the lighting fixture body (2). Therefore, the mounting of the round lamp (7) to the socket (4) is performed after passing the glove receiving fitting (12) through the hollow portion. When attaching the glove (8) to the lighting fixture body (2), the glove receiving bracket (12) is first lowered, and one end of the curved surface of the glove (8) is suspended from the glove receiving bracket (12). Then, the entire glove (8) is lifted, and the engagement part (9) of the glove (8) and the engagement receiving part provided at the edge of the lighting fixture body (2) are lifted. The glove (8) is fixed to the lighting fixture main body (2) by engaging with (10). At this time, as the glove (8) is lifted, the glove receiving fitting (12) also rotates toward the lighting fixture main body (2), that is, upwards due to the elasticity of the spiral spring (13). ) And the glove (8) remain in engagement. On the other hand, removal of the glove (8) from the lighting fixture body (2) and removal of the lamp (7) are performed in the reverse manner as described above. As described above, the glove receiving bracket (12) rotates around the screw (14) located on the distal end side of the mounting bracket (11), but the distal end (17) of the glove receiving bracket (12) is rotated. The maximum rotation distance when rotating in the direction away from the lighting fixture body (2) is the rotation stopper member (16) located on the back side of the globe receiving bracket (12) in the mounting bracket (11). Defined by

As described above, this glove fall prevention device (1) not only allows the glove receiving bracket (12) to rotate freely, but also allows the glove receiving bracket (12) to have a certain height. That is, the glove receiving bracket (12) rotates around a position at a certain distance from the lighting fixture body (2), and the glove receiving bracket (12) is installed so as to straddle the lamp (7). This leads to the following advantages. That is, first, there is a narrow space between the engagement receiving portion (10) of the lighting fixture body (2) and the lamp (7), which is engaged with the glove (8), and there is room for installing the glove fall prevention device. The glove fall prevention device (1) in this embodiment can be installed even in a small luminaire having no glow. Second, the glove fall prevention device (1) in this embodiment can be used even in a case where it is not possible to secure sufficient rotation of the glove receiving bracket due to the possibility of contact with other members such as a lamp. Since the glove receiving bracket (12) is rotated about a position at a certain distance from the lighting fixture body (2), the glove receiving bracket (12) can be largely rotated at a small rotation angle. Since the interference between the lamp (7) or other members and the glove receiving bracket (12) can be eliminated, the lamp can be installed.

[0011]

[Effect of the invention]

 As described above, since the present invention is configured, at the time of glove attachment / detachment work, by securing the tip of the globe bracket to the lighting fixture body, a sufficient work space is secured and the ease of attachment / detachment work is secured. At the same time, it is possible to prevent the glove from being damaged during the work.On the other hand, when the glove mounting is completed, the tip of the glove receiving bracket is brought close to the lighting fixture body, so that the shadow of the glove receiving bracket is on the lower side of the glove. The glove can be prevented from being projected, and one end of the glove can be suspended almost vertically to the tip of the glove receiving bracket without bringing the rim of the glove into contact with the edge of the lighting fixture body. Therefore, when performing adjustment work inside the lighting fixture body, it is necessary to secure a sufficient working space without hanging the gloves without damaging the gloves. You can, also when falling accidents clove, can glove receiving fittings receive the glove at close range, and has an excellent effect that it is possible to prevent damage to the glove due to the impact of the fall. Furthermore, the glove fall prevention device of the present invention can make the glove receiving bracket freely rotatable around the tip side of the mounting bracket having a certain height, that is, a position somewhat separated from the lighting fixture body. It can be installed in small lighting equipment, and has the excellent effect of ensuring the safety and workability of small lighting equipment that could not be installed conventionally.

[Brief description of the drawings]

FIG. 1 is an exploded perspective view of a lighting device incorporating a glove fall prevention device according to an embodiment of the present invention.

FIG. 2 is a side view of a glove fall prevention device according to an embodiment of the present invention.

FIG. 3 is a plan view of the same.

FIG. 4 is a perspective view showing a state in which one end of the glove is suspended from the glove fall prevention device according to the embodiment of the present invention.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Glove fall prevention device 2 Lighting fixture main body 3 Base 4 Socket 5 Stabilizer 6 Support spring 7 Lamp 8 Globe 9 Engagement part 10 Engagement receiving part 11 Mounting bracket 12 Glove receiving bracket 13 Spiral spring 14 Screw 15 Engagement fixing hole 16 Rotation stop member 17 Tip of glove holder

Claims (2)

[Utility model registration claims] 1. A lighting fixture having a glove receiving bracket provided via a mounting bracket suspended from a lighting fixture main body, and at least a distal end of the glove receiving bracket being movable in a distance direction with respect to the lighting fixture main body. Glove fall prevention device. 2. In order to provide a glove receiving bracket via a mounting bracket suspended from the lighting fixture main body and to allow at least a distal end of the glove receiving bracket to be movable in a distance direction with respect to the lighting fixture main body, A glove fall prevention device for a lighting fixture in which one end of a glove receiving bracket is rotatably fixed via an elastic body.