Mine laneway lighting device based on OLED light source and emergency indication system

Abstract

The invention discloses an OLED light source based mine laneway lighting device and an emergency indication system. The mine laneway lighting device comprises an OLED light source and a light source cavity shell, and is characterized in that the OLED light source is arranged in the light source cavity shell, an OLED heat dissipation plate fixedly connected with the light source cavity shell is arranged above the OLED light source, an adhesive explosion-proof surface is arranged at the joint of the light source cavity shell and the OLED light source, and an explosion-proof junction surface is arranged at the top of the light source cavity shell. The adopted OLED light source has the characteristics of low voltage, low temperature rise and the like, and has good energy-saving performance compared with a traditional illumination light source. The lighting device is a surface light source, emits soft light, does not have glare or ultraviolet rays, is more suitable for the underground coalmine environment compared with an OLED point light source, and facilitates improvement of the coal mine laneway illumination effect and environment. The lighting device is a surface light source, is soft in emitted light, free of glare and ultraviolet rays, and is more suitable for the underground environment of a coal mine compared with an OLED point light source.

Description

technical field [0001] The invention relates to the lighting field, in particular to a mine roadway lighting device and an emergency indicating system based on an OLED light source. Background technique [0002] At this stage, my country's coal mining is still dominated by underground workers, and the continuous operation method is adopted. Therefore, from the perspective of the development direction of my country's coal mine safety production and energy-saving technology, the underground lighting of coal mines in my country is harsh, complex and changeable, and underground lighting is still one of the bottlenecks restricting the development of coal mine modernization, automation and intelligence. The quality of lighting equipment is also a direct hidden danger of safe production. The vast majority of underground coal mines in my country are mined underground, there is no natural light source, and the lighting environment needs to be supplied by lighting lamps. The mine ligh...

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Problems solved by technology

[0004] Although the OLED roadway lights used in recent years have solved the problems of short service life and small light-emitting area of ​​traditional light sources, OLED light sources have affected the quality of light sources due to high glare and high blue light, and the lights are dazzling, which is harmful to human eyes; at the same time, lamps such as Problems such as complex structure and difficult heat dissipation of lamp structure

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