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Intelligent fire-fighting emergency illumination power distribution device

A fire emergency and emergency lighting technology, applied in lighting devices, electric lamp circuit layout, electric light source, etc., can solve problems such as inability to loop management and query, improve debugging effect and customer satisfaction, improve communication quality and efficiency, reduce The effect of debugging costs

Inactive Publication Date: 2016-10-26
浙江台谊消防股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to solve the problem that the existing emergency power distribution device cannot manage and query the circuit, and some shortcomings of using 485 communication

Method used

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  • Intelligent fire-fighting emergency illumination power distribution device
  • Intelligent fire-fighting emergency illumination power distribution device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0014] Such as figure 1 , 2 Shown: The AC 220V or DC 220V power output from the EPS is input to the power input terminal 1, and the terminal output is connected to the air switch 3 to control the input power on or off. The power output from the air switch 3 is connected to the switching power supply 6 to convert the AC or DC 220V into DC 24V, and the DC 24V is output to the circuit board 5 and then controlled by the circuit board 4 to the rear terminal lamps.

[0015] The XBUS communication bus of the emergency lighting controller is connected to the XBUS communication terminal 9 in the loop PCB bottom plate 5, the XBUS communication terminal 9 is connected to the loop board 4 through the loop PCB bottom plate 5, and the controller communicates with the loop board 4 to obtain the terminal in the loop Status and fault information of lamps.

[0016] The mains detection port 2 is connected to the nearby mains, and the mains is connected to the circuit board 4 through the loop P...

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Abstract

The invention relates to an emergency illumination power distribution device for an intelligent fire-fighting emergency illumination and evacuation indication system. The emergency illumination power distribution device comprises an air switch, a switching power supply, a circuit PCB baseboard and a circuit board, and is characterized in that a fire-fighting power supply is connected with the air switch, a power supply outputted from the air switch is connected to the switching power supply, high-voltage direct current or high-voltage alternating current is converted into low-voltage direct current, and the low-voltage direct current is outputted to the circuit PCB baseboard and is then outputted to a terminal lamp through the circuit board connected with the baseboard; a communication bus of an emergency illumination controller is connected to a communication terminal of the circuit PCB baseboard and is then connected with the circuit board through the circuit PCB baseboard, and the controller acquires state and fault information of the terminal lamp in a circuit through exchanging information with the circuit board. The function of the emergency illumination power distribution device provided by the invention in a system is transferred into active scanning from passive relaying, so that the communication quality and the communication efficiency of the system are greatly improved.

Description

Technical field [0001] The invention belongs to the field of fire-fighting equipment, and in particular relates to an intelligent fire-fighting emergency lighting distribution device. Background technique [0002] At present, the emergency lighting distribution device connected to the intelligent fire emergency lighting and guidance system generally adopts the distribution power circuit, and the CIMC 485 communication method is used for circuit distribution, and the distribution circuit cannot be managed and queried. When using 485 communication, when the terminal in the loop has a fault, it will affect the bus communication and cause the entire system to be paralyzed. The communication capacity of a single distribution circuit is low, and it is impossible to switch the circuit separately. Contents of the invention [0003] In order to solve the problem that the existing emergency power distribution device cannot manage and query the circuit, and some shortcomings of usin...

Claims

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Application Information

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IPC IPC(8): H05B37/02H05B47/10
CPCH05B47/10Y02B20/40
Inventor 熊运轩黎育楼甘春志文飞庞棋熊越翔凌小斌童晓康
Owner 浙江台谊消防股份有限公司
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