Firefighting guide illumination line

A lighting line and fire-fighting technology, applied to lighting devices, light sources, electrical components, etc., can solve problems such as high power consumption, inability to be operated independently by a single person, and easy heating during work
CN101640955AInactive Publication Date: 2010-02-03SHANGHAI KEYAN PHOSPHOR TECH
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
SHANGHAI KEYAN PHOSPHOR TECH
Publication Date
2010-02-03
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention relates to a firefighting guide illumination line comprising a continuously luminous strong electroluminescence line (1), a PVC transparent plastic layer (2), an electroluminescence line(3) and a flexible wire cable (4) parallel to the electroluminescence line (3), wherein the PVC transparent plastic layer (2) is arranged outside the strong electroluminescence line (1); the electroluminescence line (3) and the flexible wire cable (4) are arranged in the strong electroluminescence line (1) which is wound on a rotatable wire coil wheel (6) with a stand (5); the center of the wirecoil wheel (6) is provided with charging batteries (7) and a driving controller (8) and is connected in series with one end of the strong electroluminescence line (1); the power-on strong electroluminescence line (1) can continuously illuminate when being electrified, and the wire coil wheel (6) is used to randomly withdraw and release the strong electroluminescence line (1). The firefighting guide illumination line is mainly applied to underground places, such as markets, subways, coal mine, and the like for rescue and guides refugees to evacuate towards a destination direction.
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Description

technical field

[0001] The invention belongs to the technical field of fire safety lighting. Background technique

[0002] The fire guiding lighting line is mainly used in the rescue of shopping malls, subways, coal mines and other underground places, and guides the trapped people to evacuate according to the planned target direction.

[0003] The prior art uses LED or neon bulb lighting sources, which are point light sources arranged in series, so they are also called string lights, and their original purpose is mainly used for outdoor decorative lighting during festivals. The shortcomings of the existing technology are: the point light source does not emit light continuously, and the direction cannot be recognized at a short distance indoors; the power consumption is large, 2-7 watts per meter, and a large supporting battery is required as a power supply; the diameter of the light-emitting line is thick, usually 8mm, The weight is heavy, the continuous length is short, th...

Claims

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