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Lighting system having security lighting

A lighting system and safety lighting technology, applied in the field of lighting systems, can solve problems such as high maintenance costs and labor

Inactive Publication Date: 2011-10-12
ZUMTOBEL LIGHTING INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This means that permanently ensuring adequate safety lighting is closely linked to high maintenance costs, since detected faults have to be rectified immediately and with great effort

Method used

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  • Lighting system having security lighting
  • Lighting system having security lighting
  • Lighting system having security lighting

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Embodiment Construction

[0020] figure 1 with figure 2 A specific implementation of such a known system has been described. As mentioned earlier, here the safety luminaire includes two lamp driving devices, one for normal work and the other for emergency work, wherein the two lamp driving devices are activated according to the status of the overall system; or, a safety / Emergency lights are powered by central or group battery units. However, if the lamp driver or the emergency light driver in a security luminaire fails, it must be replaced immediately to maintain adequate security lighting. Combine below image 3 It is further explained how exactly this problem can be avoided by the lighting system according to the invention.

[0021] The lighting system according to the invention, generally indicated with reference numeral 1, is a system for lighting large buildings or installations. The lighting system 1 has a plurality of luminaires 10 which can be installed at different locations of a buildi...

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Abstract

In a lighting system (1) having a plurality of luminaires (10), means for power supply to the luminaires (10) for general lighting (30, 31) and means for power supply for security lighting (20, 21), at least some of the luminaires (10) are connected to the means for the power supply for the general lighting (30, 31) and to the means for power supply for the security lighting (20, 21). Of said luminaires (10) connected to both power supply means (10), individual luminaires can be optionally selected as security luminaires (S) such that, in the event of emergency / security operation, they assume a state of emergency operation on the basis of the power supplied by the means for power supply for security lighting (20, 21).

Description

technical field [0001] The invention relates to a lighting system having a plurality of luminaires, wherein the system has on the one hand a general lighting supply unit for the luminaires and on the other hand a safety lighting supply unit. Background technique [0002] In order to meet the relevant safety regulations, the lighting systems of large buildings or facilities are usually equipped with so-called safety illuminators, which can ensure the provision of basic lighting, more precisely, safety lighting in case of emergency. In this way, even in the event of a power outage, it is possible to ensure that lighting is provided within a certain spatial distance in order to adequately illuminate, for example, an escape route. An emergency power supply, which is usually separate or independent from the general power supply, can then be used via a separate line, or the emergency power supply is respectively present in the form of a storage battery or the like. [0003] Vario...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H05B37/02H05B37/03H02J9/02
CPCH02J9/02H05B47/175H05B47/22
Inventor 罗胡斯·沃尔格南特阿明·海姆伯恩哈德·克罗克尔格哈德·维特曼迈克尔·舍恩奥尔
Owner ZUMTOBEL LIGHTING INC