JP2000233885A - Railing lighting system for passenger conveyor - Google Patents

Abstract

PROBLEM TO BE SOLVED: To prevent sagging of an illumination lamp wiring by providing a long groove for locking the edge of a lighting cover on the inner wall of a housing part, and attachably and detachably providing a plate curved upward within the housing part to the long groove. SOLUTION: A long groove 5b for locking the edge 10a of a lighting cover 10 is formed on the downward opened housing part 5a formed on the lower surface of a handle frame 5. A synthetic resin plate 11 is attachably and detachably provided in the long groove 5b. The plate 11 has rigidity, such that it can be curved upward with a human hand when mounted on the long groove 5b. The edge 11a of the plate 11 is inserted to the long groove 5b of the housing part 5b, while curving the plate 11. According to this, an illuminating lamp wiring is lifted up in the state of the edge 11a of the plate 11 inserted in the long groove 5b, and laid in the state invisible from the lighting cover 10.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a balustrade lighting device for a passenger conveyor such as an escalator and, more particularly, to a balustrade lighting device for a passenger conveyor suitable for preventing wiring of a lighting lamp from hanging down.

[0002]

2. Description of the Related Art Conventionally, in passenger conveyors, a vividly colored handrail and a lighting device for illuminating the balustrade section are arranged on an expensive glass panel in which a transparency is emphasized on the balustrade section. Had a great design effect. Also, the lighting cover that covers the lighting lamp is made of white translucent, so that the light of the lighting lamp allows the image to be vividly projected.

[0003]

In the above-mentioned conventional example, in the case where the wiring for the lighting lamp is arranged above the lighting lamp, the wiring for the lighting lamp is slackened due to long-term use of the passenger conveyor. When the wiring for the lighting lamps hangs down, the hanging state of the wirings for the lighting lamps becomes visible through the lighting cover, and thus there is a problem that the appearance deteriorates.

An object of the present invention is to provide a railing lighting device for a passenger conveyor which can solve the above problems with a simple structure.

[0005]

An object of the present invention is to provide an endlessly arranged step, a handrail running synchronously with the step, a guide rail for guiding the handrail, and supporting the guiderail. A handrail frame, a balustrade supporting the handrail frame, and a balustrade lighting device provided on the handrail frame and including a lighting lamp, a wiring for a lighting lamp, and a lighting cover; In a balustrade lighting device for a passenger conveyor, in which a wiring for the lighting lamp, the lighting lamp, and the lighting cover are arranged in this order on a storage portion formed on a lower surface, the edge of the lighting cover is provided on an inner wall of the storage portion. Is provided, and a plate that curves upward in the storage portion is detachably provided in the long groove. It is achieved by.

[0006]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS One embodiment of the present invention will be described below with reference to the drawings.

1 and 2, a passenger conveyor 1 is shown.
A step rail 2 arranged endlessly, a hand rail 3 running synchronously with the step 2, a guide rail 4 for guiding the hand rail 3, and a hand rail frame 5 for supporting the guide rail 4. At least, a balustrade 6 supporting the handrail frame 5 and a balustrade lighting device 7 provided on the handrail frame 5 are provided.

The balustrade lighting device 7 includes a wiring 8 for a lighting lamp,
It has a lighting lamp 9 and a lighting cover 10. As the illumination lamp 9, a rod-shaped fluorescent lamp is used. Lighting cover 10
Is made of, for example, white translucent, and is made of a synthetic resin to reduce the weight. On the lower surface of the handrail frame 5, a storage portion 5a having a lower opening is formed. The illumination lamp wiring 8 is accommodated in the accommodation portion 5a. An illumination lamp 9 is provided below the illumination lamp wiring 8. The illumination cover 10 is attached to the storage section 5a so as to cover the lower part of the illumination lamp 9.
The storage portion 5a is formed with a long groove 5b to which the edge 10a of the lighting cover 10 is locked.

The long groove 5b has a plate 11 made of synthetic resin.
Is detachably provided. As shown in FIG. 4, the plate 11 has a rectangular shape, a length of 90 mm, a width of 30 mm or 50 mm, and a thickness of 0.6 mm. When the plate 11 is attached to the long groove 5b, the plate 11 has such a rigidity that it can be bent upward by a human hand.

In order to attach the plate 11 having the above structure to the storage portion 5a of the handrail frame 5, FIGS.
It can be done as follows.

That is, as shown in FIG. 3, when the illumination lamp wiring 8 is in a hanging state as indicated by reference numeral 80, the illumination cover 10 is removed.

If the lighting cover 10 is removed, FIG.
As described above, the edge 11a of the plate 11 is inserted into the long groove 5b of the storage portion 5a while bending the plate 11. When the edge 11a of the plate 11 is inserted into the long groove 5b, the illumination lamp wiring 8 is lifted as shown in FIG.

[0013]

As described above, according to the present invention, it is possible to semipermanently prevent drooping of the wiring for the illumination lamp with a simple structure, and to obtain a railing lighting device for a passenger conveyor with good appearance.

[Brief description of the drawings]

FIG. 1 is an overall side view of a passenger conveyor.

FIG. 2 is an enlarged cross-sectional view taken along a line II of FIG. 1;

FIG. 3 is a schematic explanatory view of a main part in a state where wiring for an illumination lamp is hung.

FIG. 4 is a schematic explanatory view of a main part showing a mounting state of a plate.

FIG. 5 is a schematic explanatory view of a main part showing a state in which mounting of a plate is completed.

FIG. 6 is a perspective view of a plate.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Passenger conveyor 2 Step 3 Hand rail 4 Guide rail 5 Hand rail frame 5a Storage part 5b Long groove 6 Parapet 7 Parapet lighting device 8 Lighting lamp wiring 9 Lighting lamp 10 Lighting cover 10a Edge 11 Plate 11a Edge

 ──────────────────────────────────────────────────続 き Continuing on the front page (72) Inventor Tadahiro Shoko 1-25-1, Nishi-Shinjuku, Shinjuku-ku, Tokyo Inside the Tokyo West Office of Hitachi Building Systems Co., Ltd. 1-6-6 Inside Hitachi Building Systems Co., Ltd. (72) Inventor Kunihiro Yamada 1-312 Shinjuku, Shinjuku-ku, Tokyo F-term (reference) 3F321 AA03 CE31 HA13 3K014 AA02 BA01 LA04 PD06

Claims (2)

[Claims] 1. A step arranged endlessly, a handrail running synchronously with the step, a guide rail guiding the handrail, a handrail frame supporting the guiderail, and the handrail A balustrade supporting a frame, and a balustrade lighting device provided on the handrail frame and including a lighting lamp, a wiring for a lighting lamp, and a lighting cover, and a storage part formed on the lower surface of the handrail frame. In the balustrade lighting device of the passenger conveyor, the lighting lamp wiring, the lighting lamp, and the lighting cover are arranged in this order from above.
A balustrade for a passenger conveyor, characterized in that a long groove is provided on the inner wall of the storage part to which the edge of the lighting cover is locked, and a plate curving upward in the storage part is detachably provided in the long groove. Lighting equipment. 2. The plate has a vertical dimension of 90 mm, a horizontal dimension of 30 mm or 50 mm, and a thickness of 0.6 mm.
2. A balustrade lighting device for a passenger conveyor according to claim 1, wherein the balustrade is formed from a heat-resistant material which can be set individually and can be bent by hand.