Intelligent controlled type LED (Light-Emitting Diode) emergency lighting system

Abstract

The invention discloses an intelligent controlled type LED (Light-Emitting Diode) emergency lighting system which comprises a commercial power conveying module, a power supply regulation and management module, a circuit switch, an LED lamp panel module which are connected with one another in sequence. The lighting system is also provided with a control module, a storage battery module and a dimming module, wherein the storage battery module is connected with the output end of the commercial power conveying module; the storage battery module is also connected with the LED lamp panel module through the circuit switch; the control module is in communication connection with the commercial power conveying module, the storage battery module and the circuit switch through a control and monitoring circuit arranged inside the control module; and the dimming module is connected and arranged between the circuit switch and the LED lamp panel module. Through the intelligent controlled type LED intelligent controlled type LED, not only are lamps for daily lighting and emergency lighting integrated, but also the brightness of the lamps can be adjusted according to the application environment and the practical demands to realize a dimming effect, so that the lighting time of an emergency lamp is prolonged, the resources are saved, and the cost is reduced.

Description

technical field [0001] The invention relates to a lighting system, in particular to an intelligent controllable LED emergency lighting system applied in construction engineering, and belongs to the technical field of lighting. Background technique [0002] Emergency lighting is a device that provides temporary lighting, mainly for lighting in the event of a power outage, or the absence of AC power. In traditional emergency lighting, it generally includes EPS power supply, working lamps under normal conditions, working lamps under emergency conditions, inverters and battery packs, and sometimes, it is also equipped with control parts such as infrared control circuits. [0003] Emergency lighting is an important project in architectural design and plays an important role in building fire rescue. Today's science and technology are changing with each passing day, but there are still some deficiencies in emergency lighting systems in existing construction projects: [0004] 1. A...

AI Technical Summary

Problems solved by technology

[0004] 1. At present, in most construction projects, different lighting fixtures are used for normal power supply and emergency situations, which increases the investment cost of the entire equipment and is not conducive to energy saving and emission reduction;

[0005] 2. The light-emitting device of the emergency lighting lamp in the prior art generally adopts a fluorescent tube or an incandescent lamp. The emergency lighting device using a fluorescent tube needs to convert the DC voltage of the battery into a high-voltage current. The luminous efficiency is improved, but the product structure becomes complicated, and the luminous efficiency is not high; while incandescent lamps are used as emergency lighting devices, and special bulbs can be selected to realize battery DC drive, but the luminous efficiency is obviously low and the service life is short;

[0006] 3. EPS power supply is used in emergency lighting. When there is a power failure, in order to meet the power supply, the battery current may be converted into alternating voltage for equipment use, which requires an inverter circuit and increases part of the investment;

[0007] 4. Some emergency lighting equipment has not been equipped with dimming equipment. Even if some are equipped with dimming equipment, there are still some shortcomings. For example, infrared control circuit is generally used to realize dimming of LED, which can realize switching, etc., and use PWM continuous Dimming, but the cost is high, there is no agreed specification, and it can only be used in high-end residential buildings, and more dimming equipment has not yet been used

[0008] 5. The intelligence of emergency lighting equipment is not high, and remote management cannot be realized, and management is also troublesome

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