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Mining intrinsically-safe LED emergency lighting lamp

An intrinsically safe, LED light panel technology, applied in lighting devices, lighting devices, emergency power supply arrangements, etc., can solve the problems of inconvenient establishment of coal mine fire emergency system, no fire emergency lighting function, and inconvenient fire rescue in emergency response. Achieve the effect of excellent structural design, convenient installation and long service life

Pending Publication Date: 2022-01-14
TAIYUAN INST OF CHINA COAL TECH & ENG GROUP +1
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, when the gas exceeds the limit, these lighting equipment are limited by the explosion-proof type, and must be powered off, resulting in the lack of lighting in the arranged place, which will bring inconvenience to emergency response such as evacuation of workers, equipment movement, fire rescue, etc., and even cause safety accidents
[0003] In addition, the existing coal mine lighting fixtures do not have the fire emergency lighting function, which brings inconvenience to the establishment of the coal mine fire emergency system.
[0004] Existing coal mine lighting lamps generally match the coal mine power supply system and power supply voltage, and are highly specific, so they are not suitable for places with explosion hazards on the coal mine ground

Method used

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  • Mining intrinsically-safe LED emergency lighting lamp
  • Mining intrinsically-safe LED emergency lighting lamp
  • Mining intrinsically-safe LED emergency lighting lamp

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Embodiment Construction

[0018] In order to make the above objects, features and advantages of the present invention more comprehensible, specific implementations of the present invention will be described in detail below in conjunction with the accompanying drawings.

[0019] In the following description, a lot of specific details are set forth in order to fully understand the present invention, but the present invention can also be implemented in other ways different from those described here. Based on the embodiments of the present invention, those skilled in the art do not All other embodiments obtained under the premise of creative work all belong to the protection scope of the present invention.

[0020] see Figure 1-3 , the present invention provides a technical solution: a mine-used intrinsically safe LED emergency lighting lamp, comprising a protective shell 1 and a fixed support plate 12 with holes installed inside the protective shell 1, the fixed bracket 12 divides the inside of the prote...

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Abstract

The invention belongs to the technical field of coal mine lighting equipment, and particularly relates to a mining intrinsically-safe LED emergency lighting lamp. The lighting lamp comprises a protective shell, a fixing support plate with holes is arranged in the protective shell, the interior of the protective shell is divided into a front part and a rear part by a fixing support, an electric control board and a lithium battery module are installed on the rear part of the fixing support plate, an LED lamp panel is installed on the front part of the fixing support plate, and an LED lamp, a three-color state indicator lamp and a high-definition camera are installed on the LED lamp panel, a conical nanometer reflective lampshade is arranged on a surface-mounted LED lamp set, transparent parts are installed at the front end of the nanometer reflective lampshade, and the transparent parts are placed on seam allowances on the two sides of the protective shell through buffer pads, and then are tightly pressed by a front cover plate through sealing strips; and the high-definition camera is connected with a video acquisition module, and video signals are uploaded to a management system through an RJ45 network interface connected with a gigabit Ethernet module.

Description

technical field [0001] The invention belongs to the technical field of coal mine lighting equipment, in particular to an intrinsically safe LED emergency lighting lamp for mine use. Background technique [0002] At present, the lighting fixtures used in coal mine gas environment in my country are non-intrinsically safe equipment. According to the requirements of coal mine safety regulations, when the gas exceeds the limit, the non-intrinsically safe equipment must be powered off (except for intrinsically safe equipment). Therefore, when the gas exceeds the limit, these lighting equipment are limited by the explosion-proof type and must be powered off, resulting in the lack of lighting in the arranged place, which will bring inconvenience to emergency response such as evacuation of workers, equipment movement, fire rescue, etc., and even cause safety accidents. [0003] In addition, the existing coal mine lighting fixtures do not have the fire emergency lighting function, whi...

Claims

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Application Information

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IPC IPC(8): F21S9/02F21V23/00F21V33/00H02J7/00H02J9/06H04N5/225H04N7/18F21Y115/10
CPCF21S9/022F21V23/00F21V33/00H02J9/061H02J7/0047H04N7/18F21Y2115/10H04N23/57
Inventor 赵永红金江宋岩贾炎刘伟立孙同迟田原阎志伟庄占斌石岚杨文杰王义猛樊伟田克君陈宁
Owner TAIYUAN INST OF CHINA COAL TECH & ENG GROUP
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