Automatic fire extinguishing device for automobile

An automatic fire extinguishing and vehicle-used technology, which is applied in fire rescue and other fields, can solve the pollution of the engine compartment and other problems, and achieve the effect of not requiring high sealing performance and reducing the volume

Inactive Publication Date: 2015-02-18
WUXI EPIC TECH
View PDF8 Cites 10 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, due to the vibration of the vehicle body during the running of the car and the communication between the fire extinguishing agent nozzle and the fire extinguishing agent guide pipe, even if the switch for controlling the opening of the air valve is not turned on, the fire extinguishing agent will also pour out from the fire extinguishing agent storage. , causing pollution in the engine compartment

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
  • Automatic fire extinguishing device for automobile

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] Such as figure 1As shown, an automatic fire extinguishing device for a vehicle includes at least one fire extinguisher device installed in the car cabin at the fire-prone part of the engine compartment, each of the fire extinguisher devices includes a box, and the lower part of the box has a A closed chamber 8 of fire extinguishing agent, the fire extinguishing agent is a liquid fire extinguishing agent 1, and a fire extinguishing control device is arranged on the upper part of the closed chamber 8; the fire extinguishing control device includes a gas generator 2 arranged on the upper part of the closed chamber The top of the box body is provided with a control module that can start the gas generator 2, and the control module includes a fire detector 5, a control chip 3 and a power supply 4, and the fire detector 5 detects a signal that a fire occurs, and the The signal is transmitted to the control chip 3, and the control chip 3 starts the gas generator 2, and the powe...

Embodiment 2

[0031] An automatic fire extinguishing device for a vehicle, comprising at least one fire extinguisher device installed in the car cabin at the fire-prone part of the engine compartment, each of the fire extinguisher devices includes a box, and the lower part of the box has a container for storing fire extinguishing agent. An airtight chamber 8, the fire extinguishing agent is a liquid fire extinguishing agent 1, and a fire extinguishing control device is provided in the upper part of the airtight chamber 8; the fire extinguishing control device includes a gas generator 2 arranged in the upper part of the airtight chamber; The upper part of the box body is provided with a control module that can start the gas generator 2. The control module includes a fire detector 5, a control chip 3 and a power supply 4. The fire detector 5 detects a signal of a fire and transmits the signal to Control chip 3, the control chip 3 starts the gas generator 2, the power supply 4 is electrically c...

Embodiment 3

[0034] An automatic fire extinguishing device for a vehicle, comprising at least one fire extinguisher device installed in the car cabin at the fire-prone part of the engine compartment, each of the fire extinguisher devices includes a box, and the lower part of the box has a container for storing fire extinguishing agent. An airtight chamber 8, the fire extinguishing agent is a liquid fire extinguishing agent 1, and a fire extinguishing control device is provided in the upper part of the airtight chamber 8; the fire extinguishing control device includes a gas generator 2 arranged in the upper part of the airtight chamber; The upper part of the box body is provided with a control module that can start the gas generator 2. The control module includes a fire detector 5, a control chip 3 and a power supply 4. The fire detector 5 detects a signal of a fire and transmits the signal to Control chip 3, the control chip 3 starts the gas generator 2, the power supply 4 is electrically c...

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 relates to an automatic fire extinguishing device for an automobile. The automatic fire extinguishing device comprises fire extinguisher devices mounted in an automobile cabin body at fire-hazardous parts of an engine cabin body, wherein each fire extinguisher device comprises a box body; a closed containing cavity for storing a fire extinguishing agent is formed in the lower part of each box body; a fire extinguishing control device is arranged at the upper part in each closed containing cavity; the fire extinguishing device is arranged in the engine cabin body of the automobile; when fire happens in the engine cabin body of the automobile, a fire detector detects a fire happening signal and sends the signal to a control chip; the control chip is used for switching on a gas generator, so that pressure is generated in a fire extinguishing agent container, and a sealing film on a nozzle is punctured to spray a liquid fire extinguishing agent out of the nozzle through a flow guide pipe for fire extinguishing.

Description

technical field [0001] The invention relates to an automatic fire extinguishing device for vehicles and an automobile using the device. Background technique [0002] In recent years, with the development of the economy, the living standards of residents have been continuously improved, the degree of modernization of transportation has become higher and higher, and there are more and more vehicles of all kinds. At the same time, automobile fires also occur frequently and are on the rise. There are more than dozens of car fires in cities every year, and more fires occur in highways and other fire-fighting difficult areas, and more than 80% of car fires cause vehicles to be scrapped, or even car crashes. [0003] The main cause of automobile fires is that the fuel used in all vehicles is flammable, and there are both oil circuits and circuits in automobile engines, etc., and engine overheating, oil circuit aging or oil leakage, etc. can easily cause fires. However, since autom...

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): A62C3/07A62C37/14
CPCA62C3/07A62C37/14
Inventor 尤为
Owner WUXI EPIC TECH
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap