Lighting node system

A technology for lighting nodes and lighting panels, applied in energy-saving control technology, electrical components, etc., can solve problems such as affecting the continued use of lamps, cumbersome maintenance by maintenance personnel, and difficult fault diagnosis.

Active Publication Date: 2020-10-20
CHANGZHOU UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Existing lighting equipment mainly adopts integrated lamps, such as fluorescent lamps, LED lamps, etc. When some LED lamps are damaged, it will affect the continued use of the entire lamp. For complex lamps, there are high replacement costs, difficult fault diagnosis, and maintenance personnel. cumbersome maintenance

Method used

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Embodiment Construction

[0033] The present invention will be further described below in combination with embodiments. The following embodiments are only used to illustrate the technical solutions of the present invention more clearly, but not to limit the protection scope of the present invention.

[0034] An embodiment of the present invention provides a lighting node system, see figure 1 , including a fault monitoring circuit, an AC-DC circuit and a lighting board, the fault monitoring circuit is connected to the AC-DC circuit through a Dupont wire or a rigid circuit board, and the AC-DC circuit is connected to the lighting board through a Dupont wire or a rigid circuit board.

[0035] The fault monitoring circuit mainly completes the fault diagnosis and alarm of the lighting board, and the fault monitoring circuit includes a current monitoring unit, a communication unit, a controller unit and an alarm unit.

[0036] Specifically, the current monitoring unit is used to store the position informati...

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PUM

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Abstract

The invention relates to the technical field of intelligent control of lighting equipment. The invention particularly relates to a lighting node system. The system comprises a fault monitoring circuit, an AC-DC circuit and an illumination board. The invention provides the lighting node system, when a local lamp fails, the lamp is turned off, an adopted lighting daughter board can isolate a fault circuit from the lighting board; on one hand, fault chain reaction is reduced, the lighting panel can run normally, and on the other hand, the fault type and the alarm level can be judged according tothe working current value of the lighting panel, the fault lighting panel, the alarm level and the fault type are remotely repaired, the troubleshooting cost is reduced, meanwhile, the modular lighting daughter board can be conveniently replaced, and the field maintenance efficiency and the stability of the lighting node system are improved.

Description

technical field [0001] The invention relates to the technical field of intelligent control of lighting equipment, in particular to a lighting node system. Background technique [0002] Lighting devices are widely used in production and life, among which Light Emitting Diode (LED) has become the fourth generation lighting source due to its advantages of high brightness, energy saving and long life. Existing lighting equipment mainly adopts integrated lamps, such as fluorescent lamps, LED lamps, etc. When some LED lamps are damaged, it will affect the continued use of the entire lamp. For complex lamps, there are high replacement costs, difficult fault diagnosis, and maintenance personnel. cumbersome maintenance and other issues. Contents of the invention [0003] In order to solve the deficiencies of the prior art, the present invention provides a lighting node system. The lighting sub-board used can isolate the faulty circuit from the circuit board. Inform the maintenanc...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H05B45/50
CPCH05B45/50Y02B20/40
Inventor 孙广辉朱正伟林胜男张丹赵慧慧张南
Owner CHANGZHOU UNIV
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