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Apparatus and method for abnormal lighting treatment

A lighting device and exception handling technology, which is applied in the field of lighting, can solve the problems of insufficient power supply and continuous flickering of lighting devices, and achieve the effects of avoiding continuous flickering, preventing breakdown, and improving stability

Active Publication Date: 2019-06-11
HEUVAN CHONGQING SCI TECH CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] The present invention provides a lighting abnormality processing device and method to solve the problem of continuous flickering of lighting devices due to insufficient power supply

Method used

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  • Apparatus and method for abnormal lighting treatment
  • Apparatus and method for abnormal lighting treatment
  • Apparatus and method for abnormal lighting treatment

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Embodiment Construction

[0030] In order to enable those skilled in the art to better understand the technical solutions in the embodiments of the present invention, and to make the above-mentioned purposes, features and advantages of the embodiments of the present invention more obvious and understandable, the following describes the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings For further detailed explanation.

[0031] In the description of the present invention, unless otherwise specified and limited, it should be noted that the term "connection" should be understood in a broad sense, for example, it can be a mechanical connection or an electrical connection, or it can be the internal communication of two elements, it can be Directly connected or indirectly connected through an intermediary, those skilled in the art can understand the specific meanings of the above terms according to specific situations.

[0032] see figure 1 , is a ...

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Abstract

The invention provides a lighting anomaly processing device and a lighting anomaly processing method. The lighting anomaly processing device comprises an anomaly monitoring circuit and an anomaly processing circuit. The anomaly monitoring circuit is used for performing energy accumulative storage based on an abnormal signal when an anomaly occurs in a signal output by a transformer in a lighting device via a rectifying and energy storing circuit. The anomaly processing circuit is used for transmitting a control signal to a control circuit of the lighting device when the energy accumulatively stored in the anomaly monitoring circuit exceeds a preset energy threshold value, so that the control circuit controls a switching circuit in the lighting device to switch off after receiving the control signal, thereby cutting off power supply of the lighting device. According to the lighting anomaly processing device and the lighting anomaly processing method, when monitoring that the anomaly occurs in the signal output by the transformer via the rectifying and energy storing circuit, energy accumulative storage is performed based on the abnormal signal, the continuously flickering phenomenon of the lighting device due to insufficient power supply is determined to occur when the accumulatively stored energy exceeds the preset energy threshold value, and the power supply of the lighting device is cut off at the same time, thereby avoiding the continuously flickering phenomenon of the lighting device from occurring.

Description

technical field [0001] The invention belongs to the field of lighting, and in particular relates to a lighting abnormality processing device and method. Background technique [0002] With the continuous improvement of people's living standards, people's performance requirements for lighting devices are also getting higher and higher. When the power supply of the lighting device is insufficient, it will often flicker continuously, thereby affecting the comfort of the lighting environment and causing discomfort to the human eyes. Contents of the invention [0003] The invention provides a lighting abnormality processing device and method to solve the problem of continuous flickering of lighting devices due to insufficient power supply. [0004] According to the first aspect of the embodiments of the present invention, there is provided a lighting abnormality processing device, which is characterized in that it includes an abnormality monitoring circuit and an abnormality pr...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H05B37/03F21V25/04
CPCF21V25/04H05B47/20
Inventor 沙玉峰唐开锋
Owner HEUVAN CHONGQING SCI TECH CO LTD
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