JP2003031020A - Light fixture replacement device in arcade - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a light fixture replacement device for an arcade by which anyone can operate replacement work of a light fixture fitted on the ceiling of an arcade at a low cost, in a short time, and with safety. SOLUTION: An opening 2, of a given size is formed at any place on a ceiling 1 of an arcade, and an upper edge of a lighting tool mounting plate 3 with the same size as the opening 2, of a lighting tool fitted on the surface and an upper edge of the opening 2, are fitted with an opening and closing tool 4 in freely opening and closing manner. A knob 5 is fitted on the rear face of the light fixture mounting plate 3, and a hanging tool 8 equipped with a hook 7 is suspended from the rear face of a maintenance path 6 located above the ceiling 1.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a lighting fixture replacement device,
More specifically, the present invention relates to a lighting fixture replacement device capable of easily replacing a lighting fixture mounted on a ceiling or a roof at a high place and decorating the lighting fixture, and in particular, a lighting fixture mounted on a ceiling of an arcade. BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a lighting fixture replacement device for an arcade, which is suitable for replacing fixtures.

[0002]

2. Description of the Related Art Conventionally, an arcade illuminator is directly attached to a high place such as a ceiling or a roof. Therefore, when a filament or the like of the illuminator is cut or consumed, an aerial work vehicle,
The lighting fixtures were replaced by working at heights using the assembly scaffolding and special equipment.

[0003]

However, since the replacement of the lighting fixtures of the arcade described in the prior art has to be performed at a high place, the replacement work requires a risk and labor, and the event etc. When it is held, there is a problem that it takes time and cost to newly install a lighting device and decorate the surroundings of the lighting device.

Therefore, the present invention has been made in view of the above problems of the prior art, and its object is to replace a lighting fixture attached to the ceiling or roof of an arcade. It is an object of the present invention to provide a lighting fixture replacement device for an arcade, which can reduce the time and safety of the lighting fixture and allows anyone to easily replace the lighting fixture at low cost.

[0005]

In order to achieve the above-mentioned object, the invention according to claim 1 of the present invention forms an opening having a predetermined size at an arbitrary position on the ceiling of an arcade, On the front side, the upper edge of the lighting fixture mounting plate and the upper edge of the opening having a size that matches the size of the opening where the lighting fixture is mounted are openably and closably attached by the opening / closing tool, and the back side of the lighting fixture mounting plate Further, it is characterized in that it is provided with a locking means for the lighting fixture mounting plate. In the invention according to claim 2 of the present invention, a handle is provided on the back surface of the lighting fixture mounting plate, and the locking means of the lighting fixture mounting plate is made to hang from the back face of the maintenance passage provided directly above the ceiling. It is characterized in that it is a hanging tool provided with a hook. The invention according to claim 3 of the present invention is characterized in that a stopper is formed at a lower edge of the opening.

[0006]

BEST MODE FOR CARRYING OUT THE INVENTION An example of an embodiment of the present invention will be described below with reference to the drawings. In each drawing, FIG. 1 is a side sectional view showing an operating state of an arcade lighting fixture replacement device, FIG. 2 is a sectional view taken along line AA of FIG. 1, and FIG. 3 shows a state in which a lighting fixture mounting plate is mounted on a ceiling. FIG. 4 is a surface explanatory view, and FIG. 4 is an explanatory view showing a usage state. 1 to 4, a quadrangular opening 2 having an arbitrary size is formed at an arbitrary position on a ceiling 1, and an illumination having an approximately same size as the opening 2 is provided at an upper end edge of the opening 2. The upper edge of the tool mounting plate 3 is attached so as to be openable and closable via an opening / closing tool 4, for example, a hinge. Lighting fixture mounting plate 3
A handle 5 is provided on the lower side of the back surface of the above, and a suspending tool 8 such as a chain having a hook 7 at its tip is provided from the back surface of the maintenance passage 6 formed immediately above the ceiling 1.
When the lighting fixture mounting plate 3 is pulled up to the rear surface side of the ceiling, it is hung down so as to correspond to the tip position of the handle 5. Reference numeral 9 is a stopper that makes the entire ceiling surface substantially flat when the lighting fixture mounting plate 3 is closed. 1
Reference numeral 0 is a lighting device such as a light bulb or a fluorescent lamp, 11 is a door, 1
2 is a roof.

Next, the actual usage state will be described. First, when the lighting fixture 10 is consumed and needs to be replaced, the door 11 is opened, the lighting fixture mounting plate 3 is pulled up together with the handle 5, and the tip of the handle 5 is hooked on the hook of the hanging fixture 8. After replacing the illuminator 10, the tip of the handle 5 is released from the hook 7, and the handle 5 is held to attach the illuminator mounting plate 3 to the stopper 9
Pull down to the position and place.

Although the shape of the opening and the illuminator mounting plate of the present invention has been described as a quadrangle, the shape of the opening and the illuminator mounting plate is not limited. In addition, although it has been described that the suspending tool is a chain, any material and shape may be included in addition to the chain, such as a wire, a string, and a synthetic resin, as long as the suspending tool and the handle are connected. It's not a question.

[0009]

Since the present invention is constructed as described above, it has the following effects. INDUSTRIAL APPLICABILITY According to the present invention, the opening is formed in the ceiling, and the lighting fixture mounting plate on which the lighting fixture is mounted is pulled up by the handle and hooked on the hook to replace the lighting fixture. With a simple manual operation, a small number of people can easily perform the work of replacing the lighting fixture, and the cost of the work of replacement can be reduced and the work efficiency can be improved. Further, there is an effect that the illuminator mounting plate is always stably placed by the stopper only by pulling down the illuminator mounting plate.

[Brief description of drawings]

FIG. 1 is a side sectional view showing an operating state of an arcade lighting device replacement device.

FIG. 2 is a sectional view taken along the line AA of FIG.

FIG. 3 is a surface explanatory view showing a state in which a lighting fixture mounting plate is mounted on a ceiling.

FIG. 4 is an explanatory diagram showing a usage state.

[Explanation of symbols]

1 ceiling 2 openings 3 Lighting fixture mounting plate 4 opening and closing tools 5 handle 6 Maintenance passage 7 hooks 8 suspenders 9 stopper 10 Lighting equipment

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Claims (3)

[Claims] 1. An illuminator mounting plate having an opening having a predetermined size formed at an arbitrary position on the ceiling of an arcade, and having a size corresponding to the size of the opening on which the illuminator is mounted. An upper end edge and an upper end edge of the opening are openably and closably attached by an opening / closing tool, and a locking means for the lighting tool mounting plate is provided on the back side of the lighting tool mounting plate. Replacement device. 2. A suspension provided with a handle on the back surface of the lighting fixture mounting plate, wherein the locking means of the lighting fixture mounting plate is hung from the back face of the maintenance passage located directly above the ceiling, and a hook is provided at the tip. The lighting fixture replacement device for an arcade according to claim 1, wherein the lighting fixture replacement device is a lowering fixture. 3. The arcade illuminator replacement device according to claim 1, wherein a stopper is formed at a lower edge of the opening.