Lighting system for person transmission facility

A lighting system and transmission system technology, applied in the field of lighting systems, can solve the problems of inability to form a continuous and uniform light source, the color of cold cathode lamps cannot be changed, and unsafe use, etc., to achieve outstanding visual effects, softer and purer colors, The effect of easy maintenance

Inactive Publication Date: 2008-07-02
KONE CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, cold cathode lamps are used for lighting handrails and aprons. Since the exterior is made of glass and the connection of the lamps is made of wires, an additional protective cover is required to prevent riots and waterproofing.
Point optical fiber and LED light strip lighting, the light is composed of several points, which cannot form a continuous and uniform light source, and the effect is not beautiful
The colors of cold cathode lamps and LED strip lighting cannot be changed, and are realized by directly converting electric energy into light energy by the light source. Light and electricity are inseparable, and the hands of escalator passengers are very close to the lighting body. If the electric leakage occurs, it is likely to cause the danger of electric shock to passengers, and it is unsafe to use

Method used

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  • Lighting system for person transmission facility
  • Lighting system for person transmission facility
  • Lighting system for person transmission facility

Examples

Experimental program
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Embodiment Construction

[0041] See Figure 1 first. Fig. 1 is a side view of an escalator, showing an embodiment of the escalator to which the lighting system of the present invention is applied.

[0042] As shown in FIG. 1 , an escalator 1 includes a handrail 10 for passengers to hold on to while riding the escalator and an apron 20 located on the lower side of the handrail. In order to ensure the safety of passengers, especially when taking the escalator at night, it is necessary to illuminate the escalator. For this purpose, the lighting system according to the invention is assigned to the escalator.

[0043] The lighting system according to the invention includes a diffuse plastic optical fiber and a light source generator. The plastic optical fiber is arranged along the escalator at the expected position of the escalator, and the light source generator irradiates light on the end face of the plastic optical fiber, so that the plastic optical fiber can transmit the light emitted by the light sou...

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PUM

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Abstract

The invention discloses a lighting system used with a transfer system. The lighting system is arranged at the predetermined position of the transfer system to lighten the transfer system. The invention is characterized in that the lighting system comprises a diffusion-type plastic optical fiber and a light generator for lightening the ends of the diffusion-type plastic optical fiber. The plastic optical fiber is arranged along the predetermined positions of the transfer system and positioned by a fixing device. The ends of the plastic optical fiber are connected with the light generator to receive a light given by the light generator, so that the light given by the light generator is transferred inside the plastic optical fiber and then emitted by the plastic optical fiber.

Description

technical field [0001] The invention relates to a lighting system for people conveyors such as escalators, moving walks or people conveyors. Background technique [0002] In the past few years, the light sources used for handrail and apron lighting of traditional escalators, moving walks or people conveyors (hereinafter collectively referred to as people conveyors) include: cold cathode lamp tubes, LED light strips, point fiber optic light sources, etc. However, cold cathode lamps are used for lighting handrails and aprons. Since the exterior is made of glass and the connection of the lamps is made of wires, an additional protective cover is required to prevent riots and water. Point optical fiber and LED light strip lighting, the light is composed of several points, which cannot form a continuous and uniform light source, and the effect is not beautiful. The colors of cold cathode lamps and LED strip lighting cannot be changed, and are realized by directly converting elect...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F21S8/00F21V8/00G02B6/10F21S10/02
Inventor 吕啸孙志敏杨春华
Owner KONE CORP
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