New emergency lighting device

A new type of emergency lighting technology, applied in lighting devices, lighting devices, components of lighting devices, etc., can solve problems such as failures are difficult to detect, temperature control, power saving and other technologies are backward, and real-time monitoring of emergency lighting devices is not in place. Achieve high stability and good power saving effect

Inactive Publication Date: 2015-04-15
TIANJIN COMMITMENT SCI TECH DEV
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The problem to be solved by the invention is that the real-time monitoring of the existing emergency lighting device is not in place, the technology of temperature control and power saving is backward, and the failure is not easy to be detected, etc.

Method used

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  • New emergency lighting device

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Embodiment Construction

[0010] A new type of emergency lighting device, comprising a mains input terminal, an automatic power switching device, an AC-DC transformer, a constant current drive circuit and an LED light source; the mains input terminal is connected to the AC input end of the automatic power switching device, and the power supply is automatically switched The AC output end of the device sequentially supplies power to the LED light source through the AC-DC transformer and the constant current drive circuit; it also includes a charging device, a battery pack, an inverter, a controller, and an audible and visual alarm, and the charging device charges the battery pack The DC input terminal of the automatic power switching device is connected to the battery pack, and the DC output terminal is connected to the inverter, and the converted AC power supplies power to the LED light source through the AC-DC transformer and the constant current drive circuit in turn; the controller includes Temperatur...

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Abstract

The invention creatively provides a new emergency lighting device, comprising a commercial power input end, a power supply automatic switching device, an AC/DC transformer, a constant-current driving circuit, an LED light source, a charging device, a storage battery pack, an inverter, a controller and an audile and visual alarm; the commercial power input end is connected with the AC input end of the power supply automatic switching device; the AC output end of the power supply automatic switching device supplies power to the LED light source by sequentially passing through the AC/DC transformer and the constant-current driving circuit; the charging device is used for charging the storage battery pack; the DC input end of the power supply automatic switching device is connected with the storage battery pack and the DC output end is connected with the inverter; the AC electricity subjected to inversion supplies power to the LED light source via the AC/DC transformer and the constant-current driving circuit; the controller comprises a temperature control device, a humidity detection device, an electric quantity detection device, a photosensitive sensor and a remote communication device. The temperature control device in the controller controls the temperature control device to regulate the temperature.

Description

technical field [0001] The invention relates to an emergency lighting device, in particular to a novel emergency lighting device. Background technique [0002] At present, the structure of the known emergency circuit is mainly composed of an automatic charging circuit, a battery, a mains power supply circuit, a battery power supply circuit, an automatic switching circuit and load connections. The existing emergency lighting devices are not perfect in real-time monitoring, and the stability is difficult to guarantee. In particular, technologies such as temperature control and power saving need to be improved. In addition, when the emergency power supply fails, it cannot be detected in time, which may easily cause safety hazards. Contents of the invention [0003] The problem to be solved by the present invention is that the real-time monitoring of the existing emergency lighting device is not in place, the technology of temperature control and power saving is backward, and ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F21S9/02F21V23/00F21Y101/02
CPCF21S9/024F21V23/003F21V23/02F21V33/0076F21Y2101/00
Inventor 盛玉丽陈海峰苏长磊安树森
Owner TIANJIN COMMITMENT SCI TECH DEV
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