Centralized control-type lamp control system of centralized power supply

A technology of centralized control and control system, which is applied in the field of electrical communication and electricity, can solve the problems of centralized control system that cannot centralize power supply, cannot communicate with centralized controller, lamps do not have detection and communication, etc., and achieves simple structure, small size, The effect of reducing the workload

Inactive Publication Date: 2016-12-07
合肥联信电源有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In the market, the lamps of fire emergency lighting and evacuation indication system generally do not have the functions of detection and communication, and cannot communicate with the centralized controller, and cannot form a centralized control system with centralized power supply

Method used

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  • Centralized control-type lamp control system of centralized power supply

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Embodiment Construction

[0021] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0022] Such as figure 1 As shown, the present invention provides a lighting control system with centralized power supply and centralized control, including a lighting fixture, an AC power supply, a lighting controller and a general controller, wherein the AC power supply is connected to the lighting controller, the lighting controller is connected to the lighting fixture, and the general controller The lighting controller is connected via a communication bus.

[0...

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PUM

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Abstract

The invention discloses a centralized control-type lamp control system of a centralized power supply. The centralized control-type lamp control system comprises a lamp, an AC power supply, a lamp controller and a master controller, wherein the lamp controller comprises a power module, a control chip, a current detector and a relay; an input end of the power module is connected to the AC power supply and an output end is connected to the control chip; the AC power supply, the current detector, the relay and the lamp are connected with one another in series; the current detector and the relay are in communication connection with the control chip; and the control chip is in communication connection with the master controller through a communication bus. The centralized control-type lamp control system is simple in structure; the lamp controller is small in volume and can be arranged in an LED or an energy-saving lamp; the functions are centralized; the universality is good; and the centralized control-type lamp control system is suitable for most of lighting lamps. Each lamp controller has a unique address, and information can be directly queried through the master controller when the lamp or the lamp controller is abnormal, so that the lamp inspection workload is reduced.

Description

technical field [0001] The invention belongs to the technical field of electricity and telecommunication, and relates to a lamp control system, in particular to a lamp control system with centralized power supply and centralized control. Background technique [0002] Many large-scale public gathering places such as gymnasiums, shopping malls and other large department stores and other places, once emergencies, fires and explosions and other emergencies occur, it is easy to cause chaos in crowd evacuation and bring great difficulties to emergency rescue. If it is not handled properly, it will cause huge personal and property losses, and have a major impact on social economy and life. In the event of fire or other emergencies, the emergency lighting and evacuation instruction system can evacuate the gathered crowd in time to reduce public safety accidents. Therefore, the design and research of emergency lighting and evacuation indication system is particularly important. [...

Claims

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Application Information

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IPC IPC(8): H05B37/02H05B33/08H05B44/00
CPCH05B45/00H05B47/10
Inventor 李多山刘晖
Owner 合肥联信电源有限公司
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