JPS5811816Y2 - elevator lighting system - Google Patents

Description

[Detailed explanation of the idea] The present invention relates to an elevator lighting device.

Generally, many high-class elevators have a structure in which a lighting frame 3 is provided on the ceiling 2 of the elevator car 1, and a lighting fixture 4 is provided inside the frame 3 to provide illumination, as shown in Fig. 1. .

In addition, a rescue exit 5 is provided in the ceiling 2 in case of an emergency.
It is always closed with a cover plate 6 or the like.

Conventionally, in a corner lighting device having the above structure,
Since it is necessary to install the lighting equipment 4 in a position that does not hinder the opening and closing of the cover plate 6 of the rescue exit 5, depending on the position of the rescue exit 5 or the shape of the lighting equipment 4, the arrangement of the equipment may be poor, and the lighting The light projecting portion 7 of the frame 3 had the disadvantage of causing light unevenness.

Further, if the lighting equipment 4 is located near the rescue exit 5, there is a risk that the lighting equipment 4 may be damaged during rescue and the user may be injured.

In view of the above points, the purpose of the present invention is to provide an elevator lighting system that combines ideal lighting equipment placement and safety during rescue by making the lighting equipment movable. shall be.

Hereinafter, an embodiment of an elevator lighting device according to the present invention will be described in detail with reference to the drawings.

In FIGS. 2 and 3, on the ceiling 2 there are guide fittings 11 for lighting fixtures 4a disposed within the range of rescue exit 5, and mounting brackets for lighting fixtures 4b disposed in other parts. 12 is attached.

The guide fitting 11 has a U-shaped cross section and has screw holes 11a provided at appropriate pitches on its side surface.

The mounting portion of the lighting fixture 4a is provided with an inverted mounting plate 13 that movably engages with the guide fitting 11, and is held in a predetermined position by a screw 14 that is screwed into the screw hole 11a.

The mounting bracket 12 has a 1r-shaped cross section and is provided with a screw hole or a mounting plate (not shown) on its bottom surface for mounting the lighting fixture 4b.

Therefore, the lighting fixture 4a is always placed in a predetermined position, and in case of an emergency, the screw 14 is loosened and the lighting fixture 4a is moved out of the range of the rescue exit 5, so that it will not be an obstacle for elevator users to escape. Try not to give it.

Also, regarding the wiring of the lighting fixture 4a, as shown in FIG.
By fixing it to 6, the slack of the cord 15 can be solved.

FIGS. 5 and 6 show other embodiments in which a fulcrum 2 is attached to the ceiling 2.
A mounting plate 22 rotatable around 1 is provided, and a lighting fixture 4a is attached to this.

The mounting plate 22 is fixed with screws 23, and the sixth
The elevator user is allowed to escape away from the rescue exit 5 as shown by the dashed line in the figure.

FIG. 7 shows an embodiment in which a straight tube type fluorescent lamp device 31 is disassembled into a fluorescent tube 32 and a socket 33, and a mounting plate 35 rotatable about a fulcrum 34 is provided as in the above embodiment. The socket 33 is attached to this mounting plate 35 and the fluorescent tube 32 is fitted therein for use.

The mounting plate 35 is fixed with screws 36.

In case of an emergency, first remove the fluorescent tube 32, then loosen the screw 36 and rotate the mounting plate 35 to allow the elevator user to escape.

As explained above, according to the present invention, the lighting equipment installed within the range of the rescue exit can be placed at any position, and problems such as uneven light can be solved. It can also prevent accidents that could result in damage and injury to users.

[Brief explanation of drawings]

FIG. 1 is a sectional view showing a conventional lighting device (light ceiling) equipped with a lighting frame, and FIG. 2 is a sectional view showing an embodiment of the present invention.
Fig. 3 is a sectional view taken along the line ■-■ in Fig. 2 in the direction of the arrow, Fig. 4 is a detailed view showing an enlarged part of the present invention, and Fig. 5 is an embodiment of the present invention. 6 is a plan view taken along line VI-VI in FIG. 5 in the direction of the arrow, and FIG. 7 is a sectional view of still another embodiment of the present invention. 1... Car, 2... Ceiling, 3...
...Lighting frame, 4゜4a, 4b...Lighting equipment, 5...Rescue exit, 11...Guidance goldfish 1
3...Mounting plate.

Claims (1)

[Scope of Claim for Utility Model Registration] A ceiling of a car having a rescue exit, a lighting frame fixed to the ceiling, a lighting fixture provided inside the lighting frame, and a light provided within the lower area of the rescue exit. A mounting plate on which the lighting equipment is attached and which moves the lighting equipment into and out of the range of the rescue exit, and a [)-shaped guide bracket or pivot point that controls the movement of the mounting plate on the ceiling outside the range of the rescue exit. 1. A lighting device for an elevator, characterized in that the lighting device is provided in a section so as to be movable into and out of a rescue exit area.