Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Intelligent smoke alarm system

A smoke alarm and intelligent technology, applied to alarms, fire alarms, instruments, etc., can solve problems such as inaccurate detection of dangers, and achieve the effects of simple structure, low cost, and low cost

Pending Publication Date: 2018-08-10
吉林省威科拓科技有限公司
View PDF0 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The invention designs and develops an intelligent smoke alarm system, which overcomes the deficiencies of the existing smoke alarm equipment such as delay and inability to accurately check the danger, and makes it have the characteristics of accurate alarm, short response time, simple structure, easy installation, and low cost.

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Intelligent smoke alarm system
  • Intelligent smoke alarm system
  • Intelligent smoke alarm system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0023] The present invention will be further described in detail below in conjunction with the accompanying drawings, so that those skilled in the art can implement it with reference to the description.

[0024] like figure 1 , 3 As shown, the present invention provides an intelligent smoke alarm system comprising: a low-power LED light source 4, a TIR collimating light distribution lens 2, a diffuse focal spot Fresnel lens 7, a light-emitting lens barrel 1, and a free-form surface reflector 8 , Infrared receiver 5, system control board 6, infrared receiving lens barrel 3.

[0025] combine image 3 The specific actual working principle and situation of the present invention: in a normal room, the smoke alarm is mounted on the indoor side wall by screws at a distance of 40 cm from the ceiling, the luminescent board is arranged on the wall opposite to the level, the whole system is opened, and the system control panel is installed. Driven by 6, the low-power LED light source ...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses an intelligent smoke alarm system, which comprises a TIR type collimation light distribution assembly, an LED light source, a free-form surface reflector, and an infrared receiving assembly. The TIR type collimation light distribution assembly comprises an LED light source, a light-emitting lens barrel and a TIR collimating light distribution lens. The LED light source is arranged on a system control panel, wherein the light source is a low-power 850 nm LED near-infrared light source. The free-form surface reflector is arranged at the position of the light emergent direction. The infrared receiving assembly comprises an infrared receiving lens barrel, a Fresnel lens and an infrared receiver. An LED chip and an infrared receiver are arranged on the same control panel. The light-reducing type smoke alarming system, provided in the invention, is simple in structure, high in automation degree, good in stability, energy-saving and environment-friendly, long in service life and high in accuracy. The system is short in reaction time during the working process, and an accurate alarm can be effectively given out by the system.

Description

technical field [0001] The invention belongs to a photoelectric sensing system, air quality monitoring, fire alarm, etc., and particularly relates to an intelligent smoke alarm device. Background technique [0002] "Fire" refers to the disaster caused by burning out of control in time or space. Among various disasters, fire is one of the main disasters that most frequently and commonly threaten public safety and social development. Human beings can use and control fire, which is an important symbol of civilization progress. Practice has proved that with the development of society and economy, the importance of fire protection work is becoming more and more prominent. "Prevention of fire and reduction of fire hazards" is a general summary of the significance of fire protection legislation, which includes two meanings: one is to do a good job in fire prevention and prevent fires from happening; the other is that it is impossible for fires to never happen, Once a fire breaks...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
IPC IPC(8): G08B17/107
CPCG08B17/107
Inventor 赵会富杨宏飞
Owner 吉林省威科拓科技有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com