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A fire emergency light with high safety performance

A technology of fire emergency and safety performance, which is applied to the components of lighting devices, lighting and heating equipment, point light sources, etc., which can solve the problems of single function and poor indication effect, achieve high safety performance, reduce light pollution, and avoid normal Effects of work and rest

Active Publication Date: 2021-12-07
ZHEJIANG YOUMANUO PHOTOELECTRIC TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a fire emergency light with good indication and lighting effect and high safety performance for the above problems of single function and poor indication effect

Method used

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  • A fire emergency light with high safety performance
  • A fire emergency light with high safety performance
  • A fire emergency light with high safety performance

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0021] Such as Figure 1-2 As shown, a fire emergency light with high safety performance includes a housing 1 installed in the ceiling and a light group 2. The housing 1 is provided with an installation groove 3 and a fire extinguishing chamber 4. The lower end of the installation groove 3 is fixedly installed with a The light-transmitting plate 5 and the lamp group are installed on the inner top surface of the installation groove 3, and the installation groove 3 is provided with a horizontally arranged triangular prism 6, and the two ends of the triangular prism 6 are connected to the inner side wall of the installation groove 3 through the rotating rod 7 respectively.

[0022] The fire extinguishing chamber 4 is filled with fire extinguishing agent, the fire extinguishing agent is dry powder fire extinguishing agent, the dry powder fire extinguishing agent is easier to store, and the fire extinguishing effect is better, the upper end of the fire extinguishing chamber 4 is fix...

Embodiment 2

[0029] Such as image 3 As shown, the difference between this embodiment and Embodiment 1 is that: a glass plate 15 is fixedly connected to the inner wall of the installation groove 3 , and the space between the glass plate 15 and the light-transmitting plate 5 is filled with sucrose solution.

[0030] In this embodiment, the solubility of sucrose in water increases with the increase of temperature. When there is no fire and the indoor temperature is low, the solubility of sucrose in the sucrose solution is low, and the sucrose precipitates and adheres to the light-transmitting plate 5 And on the glass plate 15, the sucrose crystallizes into white crystals, which plays a shading effect, and further prevents the light of the fire emergency light from causing trouble to people's work and rest. When a fire occurs, the indoor temperature is higher, and the sucrose in the sucrose solution If it is completely dissolved in water, the light emitted by the lamp group 2 can completely p...

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Abstract

The invention belongs to the field of fire-fighting intelligent equipment, and in particular relates to a fire-fighting emergency light with high safety performance, which includes a housing installed in the ceiling and a light group, the housing is provided with a mounting groove and a fire extinguishing chamber, and the mounting groove The lower end of the prism is fixedly installed with a light-transmitting plate, the lamp group is installed on the inner top surface of the installation groove, and a horizontal prism is arranged in the installation groove, and the two ends of the prism pass through the rotating rod and the inner side wall of the installation groove respectively. Rotate connection, the fire extinguishing chamber is filled with fire extinguishing agent, the upper end of the fire extinguishing chamber is fixedly connected with a fire extinguishing pipe, the fire extinguishing pipe runs through the shell and extends to the lower surface of the shell, and the side wall of the fire extinguishing chamber A push plate is slidingly connected, and the bottom of the push plate is fixedly connected with the inner bottom surface of the fire extinguishing chamber through a memory spring. The invention can change the light color of the lamp group through the triangular prism, so as to avoid affecting people's work and rest, and when a fire occurs, it can play the effect of a flashing lamp, with strong warning effect and high safety performance.

Description

technical field [0001] The invention belongs to the field of fire-fighting intelligent equipment, and in particular relates to a fire-fighting emergency light with high safety performance. Background technique [0002] The fire emergency system mainly comprises accident emergency illumination, escape hatch sign and pilot lamp, is after the normal illumination dump, to guide trapped personnel to evacuate or launch the fire fighting and rescue action to arrange when breaking out of fire. [0003] Traditional fire emergency lights have a single function and can only serve as simple instructions and emergency lighting. When a fire breaks out, the single light color makes it difficult for people in the building to quickly find the location of the evacuation passage, thus delaying the precious escape time. , and if there is a fire near the fire emergency lights, the existing fire emergency lights do not have the ability to extinguish the fire, making it difficult for people to app...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F21S10/02F21V1/16F21V1/26F21V5/02F21V14/06F21V33/00A62C3/16A62C37/42
CPCA62C3/16A62C37/42F21S10/02F21V1/16F21V1/26F21V5/02F21V14/06F21V33/0064
Inventor 张干朱绍军
Owner ZHEJIANG YOUMANUO PHOTOELECTRIC TECH CO LTD
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