CN201275380Y - Self-extinguishing device of car engine - Google Patents
Self-extinguishing device of car engine Download PDFInfo
- Publication number
- CN201275380Y CN201275380Y CNU2008202005353U CN200820200535U CN201275380Y CN 201275380 Y CN201275380 Y CN 201275380Y CN U2008202005353 U CNU2008202005353 U CN U2008202005353U CN 200820200535 U CN200820200535 U CN 200820200535U CN 201275380 Y CN201275380 Y CN 201275380Y
- Authority
- CN
- China
- Prior art keywords
- automobile engine
- extinguishing device
- automatic fire
- fire extinguishing
- dry powder
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
The utility model relates to a fire extinguishing device, in particular to an automotive engine automatic fire extinguishing device. The automotive engine automatic fire extinguishing device comprises a smoke sensor and an IR detector arranged on an automotive engine, and a single-chip control circuit, wherein, the single-chip control circuit is electrically connected with the IR detector to achieve automatic detection. The fire extinguishing device has the advantages of simple structure, fast response, automatic fire extinguishing, safe and convenient operation, etc.
Description
[technical field]
The utility model relates to a kind of extinguishing device, particularly a kind of automobile engine automatic fire extinguisher.
[background technology]
Often take place to cause the automobile fire accident that do not discover because of the driver when often on fire or put out a fire untimely leading to, the firebreak device on our automobile is nothing but a water plug at present because of automobile engine leakage of oil or wire short-circuiting.When finding that car catches fire, we will take out water plug in railway carriage earlier, open nozzle and put out a fire.Yet bad is we when finding to catch fire too late, uncontrollable during big fire, can only watch that automobile burns till a pile scrap iron, if the passenger is many on the car, have little time escape, also can cause the massive losses of bigger lives and properties.So having, present automobile fire equipment uses shortcomings such as heavy, that degree of safety is low.
[summary of the invention]
The present invention is exactly at a kind of automatic fire extinguisher of smoldering and in time extinguishing the blaze when being about to burn at automobile engine.
A kind of automobile engine automatic fire extinguisher, comprise a smoke sensor, a pyroscan, Single-chip Controlling circuit and dry powder extinguisher, wherein, Single-chip Controlling circuit and pyroscan are electrically connected, and smoke sensor is connected with automobile engine respectively with pyroscan.
Nozzle is facing to automobile engine on the described dry powder extinguisher.
The bat-handle switch of described dry powder extinguisher and motor switch connect.
The relay of described single-chip microcomputer is connected with automobile power source.
[description of drawings]
Fig. 1 is the part schematic diagram of utility model automobile engine automatic fire extinguisher.
Among the figure: nozzle, 2 automobile engines on 1 dry powder extinguisher.
[specific embodiment]
The CONSTRUCTED SPECIFICATION of utility model embodiment is described in detail in detail below in conjunction with accompanying drawing:
A kind of automobile engine automatic fire extinguisher, comprise a smoke sensor, a pyroscan, Single-chip Controlling circuit and dry powder extinguisher, wherein Single-chip Controlling circuit and pyroscan are electrically connected, and smoke sensor is connected with automobile engine respectively with pyroscan.Smoke sensor is constantly at detectable signal, when automobile engine is smoldered, smoke sensor is tested signal, smoke sensor is passed to the Single-chip Controlling circuit with signal, the relay of single-chip microcomputer begins action, motor switch is opened the bat-handle switch of dry powder extinguisher, begins to put out a fire facing to nozzle 1 on the dry powder extinguisher of automobile engine 2.
Claims (4)
1, a kind of automobile engine automatic fire extinguisher, comprise a smoke sensor, a pyroscan, Single-chip Controlling circuit and dry powder extinguisher, it is characterized in that: Single-chip Controlling circuit and pyroscan are electrically connected, and smoke sensor is connected with automobile engine (2) respectively with pyroscan.
2, a kind of automobile engine automatic fire extinguisher according to claim 1 is characterized in that nozzle on the dry powder extinguisher (1) is facing to automobile engine (2).
3, a kind of automobile engine automatic fire extinguisher according to claim 2 is characterized in that bat-handle switch and a motor switch of also being included in dry powder extinguisher connect.
4, a kind of automobile engine automatic fire extinguisher according to claim 3 is characterized in that also comprising the relay of the single-chip microcomputer that is connected with automobile power source.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202005353U CN201275380Y (en) | 2008-09-12 | 2008-09-12 | Self-extinguishing device of car engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202005353U CN201275380Y (en) | 2008-09-12 | 2008-09-12 | Self-extinguishing device of car engine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201275380Y true CN201275380Y (en) | 2009-07-22 |
Family
ID=40892959
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008202005353U Expired - Fee Related CN201275380Y (en) | 2008-09-12 | 2008-09-12 | Self-extinguishing device of car engine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201275380Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102284157A (en) * | 2011-08-29 | 2011-12-21 | 南车南京浦镇车辆有限公司 | Fire alarming and extinguishing system on diesel multiple unit (DMU) |
| CN104368109A (en) * | 2014-09-20 | 2015-02-25 | 朱炎炎 | Infrared sensing automatic-extinguishing device and manufacturing method thereof |
-
2008
- 2008-09-12 CN CNU2008202005353U patent/CN201275380Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102284157A (en) * | 2011-08-29 | 2011-12-21 | 南车南京浦镇车辆有限公司 | Fire alarming and extinguishing system on diesel multiple unit (DMU) |
| CN102284157B (en) * | 2011-08-29 | 2014-07-23 | 南车南京浦镇车辆有限公司 | Fire alarming and extinguishing system on diesel multiple unit (DMU) |
| CN104368109A (en) * | 2014-09-20 | 2015-02-25 | 朱炎炎 | Infrared sensing automatic-extinguishing device and manufacturing method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090722 |