CN2810001Y - Self combustion proof device for automobile - Google Patents
Self combustion proof device for automobile Download PDFInfo
- Publication number
- CN2810001Y CN2810001Y CN 200520114850 CN200520114850U CN2810001Y CN 2810001 Y CN2810001 Y CN 2810001Y CN 200520114850 CN200520114850 CN 200520114850 CN 200520114850 U CN200520114850 U CN 200520114850U CN 2810001 Y CN2810001 Y CN 2810001Y
- Authority
- CN
- China
- Prior art keywords
- remote
- output line
- switch
- spontaneous combustion
- remote host
- 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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- Lock And Its Accessories (AREA)
- Selective Calling Equipment (AREA)
- Burglar Alarm Systems (AREA)
Abstract
The utility model relates to a device for preventing the self combustion of an automobile. For solving the problems that after the automobile is fired due to a short circuit or the automobile is fired, which is caused by that circuits are broken because a fire occurs due to other reasons, the utility model is composed of an electric driving switch, a remote-controlled host machine plate, a remote-controlled manipulator, a temperature-controlled circuit and a temperature sensor, wherein the electric driving switch is arranged on an output line of the anode of a storage battery, and the remote-controlled host machine plate is connected with the electric driving switch; the remote-controlled manipulator is matched with the remote-controlled host machine plate; the temperature-controlled circuit is connected with the remote-controlled host machine plate; the temperature sensor which is connected with the temperature-controlled circuit is used for detecting the temperature of the output line of the anode of the storage battery; furthermore, the remote-controlled host machine plate is connected with a limited-current control circuit of which the input end is connected with a current sensor which detects the current of the output line of the anode of the storage battery. The utility model can automatically cut off a power supply at the time of the short circuit, and is convenient to manually cut off the power supply when the automobile is fired; when the power supply is cut off manually, the utility model has the function of theft protection. The utility model has the advantages of simple structure, low cost, convenient installation and operation and reliable performance.
Description
Technical field
The utility model relates to a kind of firebreak device, particularly relates to a kind of preventing automobile spontaneous combustion device.
Background technology
Self-burning of vehicle is of common occurrence, and summer high temperature weather is particularly serious, and the unusual difficulty of fire extinguishing, in case incur loss through delay fire extinguishing opportunity, automobile will turn to a pile scrap iron in tens minutes, and loss greatly.Find that through the inventor's long term investigation reason of most self-burning of vehicle is because due to the circuit lead short circuit, and the reason that leads to fire in most of the cases can not in time be cut off storage battery bus (or power supply) especially.
Summary of the invention
The purpose of this utility model is to overcome the above-mentioned defective of prior art, provides a kind of and can cut off the electricity supply automatically when short circuit and automobile is convenient to the preventing automobile spontaneous combustion device of manually in time cutting off the electricity supply when on fire.
For achieving the above object, the utility model preventing automobile spontaneous combustion device drives switch by an electricity that is used to be installed on the battery positive voltage output line, drive the remote host plate that switch links to each other with electricity, the remote manipulator that cooperates with the remote host plate, temperature control circuit that links to each other with the remote host plate and the temperature sensor composition that is used to survey battery positive voltage output line temperature that links to each other with temperature control circuit.So design when the automobile condition of a fire occurring, can be passed through remote manipulator, reaches remote host plate and electricity and drives switch cut-out battery positive voltage output line, thereby avoid spreading of the intensity of a fire by the mode of the bus of cutting off the electricity supply; When the automobile short circuit, the very fast rising of battery positive voltage output line temperature meeting, when battery positive voltage output line temperature surpasses set point, after temperature sensor detects, temperature control circuit will drive switch by remote host plate and electricity and cut off the battery positive voltage output line at any time, thereby avoids automobile because of short circuit spontaneous combustion to take place by the mode of the bus of cutting off the electricity supply.Here electricity drives switch and is meant by electrically driven (operated) mains switch, is meant especially by electrically driven (operated) mechanical type mains switch.In addition, operate Push And Release, when automobile is stopped using, can close general supply, thereby prevent spontaneous combustion and antitheft effect when playing nobody with remote control mode.Particularly, when automobile is on fire, can both pass through the remote-control cut-off general supply at any time, prevent further spreading of the intensity of a fire.
As optimization, the remote host plate further connects current-limiting control circuit, and the input of current-limiting control circuit further connects the current sensor of surveying electric current on the battery positive voltage output line.So design, when circuit was short-circuited, the electric current of battery positive voltage output line will sharply increase, when the current values that current sensor records surpasses set point, current-limiting control circuit will drive the switch line of cutting off the electricity supply automatically by remote host plate and electricity, thereby avoids the generation of short circuit and fire hazard.This electric current control mode also can replace the temperature control mode of preceding paragraph fully, and certain two kinds of control modes and time spent reliability can be stronger.
As optimization, the remote host plate also is connected with the test button.So design, the introducing of test button is convenient to check at any time and proofread and correct.
As optimization, the remote host plate also is connected with indicator light.So design, indicator light then can clearly be indicated its operating state, is convenient to correctly control.
As optimization, the remote host plate also is connected with antenna.So design, the introducing of antenna then makes things convenient for long-distance remote control.
As optimization, electricity drives switch and is made up of the motor of mechanical switch device and driving switch device.The motor of driving switch device can be the linear electric motors of band stop or the common electric machine of band stop.So design, derailing switch can bear the starting current of 80A, and only in the process power consumption that opens or closes, it is very low to produce heat, can not increase disaster hidden-trouble.
As optimization, the output line of generator is connected battery positive voltage and electricity drives between the switch.So design because the output line of generator is cut off, has both made generator normal operation when on fire, the generation of short circuit spontaneous combustion or combustion-supporting phenomenon also can not occur.
As optimization, anti-theft lock or and the power line of central controlled lock connect battery positive voltage and electricity by protective tube and drive anodal output line between the switch.So design because anti-theft lock or and the power line of central controlled lock not controlled by it, even electricity drives switch cut off the battery feed line after, anti-theft lock or and central controlled lock still can operate as normal.
After adopting technique scheme, the utility model preventing automobile spontaneous combustion device can be cut off the electricity supply when short circuit automatically and automobile is convenient to manually in time cut off the electricity supply when on fire, can also be antitheft when the hand off power supply, have simple in structure, cost is low, and is easy to install, the advantage of dependable performance.
Description of drawings
Fig. 1 is the structural representation of the utility model preventing automobile spontaneous combustion device.
Embodiment
As shown in the figure, the utility model preventing automobile spontaneous combustion device drives switch by an electricity that is used to be installed on the storage battery 1 anodal output line 2, drive the remote host plate 3 that switch links to each other with electricity, the remote manipulator that cooperates with remote host plate 3, temperature control circuit 4 that links to each other with remote host plate 3 and temperature sensor 5 compositions that are used to survey storage battery 1 anodal output line 2 temperature that link to each other with temperature control circuit 4.Remote host plate 3 further connects current-limiting control circuit 6, the current sensor 7 of electric current on the further joint detection storage battery 1 anodal output line 2 of the input of current-limiting control circuit 6.Remote host plate 3 also is connected with test button 8, indicator light 9 and telecontrol antenna 16.Electricity drives switch and is made up of the motor 11 of mechanical type contactor 10 and driving switch 10.The output line of automobile current generator 12 is connected storage battery 1 positive pole and electricity drives between the switch.The power line of anti-theft lock and central controlled lock all connects the storage battery 1 anodal and electric anodal output line 2 that drives between the switch by protective tube 13 respectively.
Claims (8)
1, a kind of preventing automobile spontaneous combustion device, it is characterized in that driving switch by an electricity that is used to be installed on the battery positive voltage output line, drive the remote host plate that switch links to each other with electricity, the remote manipulator that cooperates with the remote host plate, temperature control circuit that links to each other with the remote host plate and the temperature sensor composition that is used to survey battery positive voltage output line temperature that links to each other with temperature control circuit.
2, preventing automobile spontaneous combustion device according to claim 1 is characterized in that the remote host plate further connects current-limiting control circuit, and the input of current-limiting control circuit further connects the current sensor of surveying electric current on the battery positive voltage output line.
3, preventing automobile spontaneous combustion device according to claim 2 is characterized in that the remote host plate also is connected with the test button.
4, preventing automobile spontaneous combustion device according to claim 3 is characterized in that the remote host plate also is connected with indicator light.
5, preventing automobile spontaneous combustion device according to claim 4 is characterized in that the remote host plate also is connected with antenna.
6,, it is characterized in that electricity drives switch and is made up of the motor of derailing switch and driving switch device according to claim 1,2,3,4 or 5 described preventing automobile spontaneous combustion devices.
7, preventing automobile spontaneous combustion device according to claim 6, the output line that it is characterized in that generator is connected battery positive voltage and electricity drives between the switch.
8, preventing automobile spontaneous combustion device according to claim 7, it is characterized in that anti-theft lock or and the power line of central controlled lock connect battery positive voltage and electricity by protective tube and drive anodal output line between the switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520114850 CN2810001Y (en) | 2005-07-27 | 2005-07-27 | Self combustion proof device for automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520114850 CN2810001Y (en) | 2005-07-27 | 2005-07-27 | Self combustion proof device for automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2810001Y true CN2810001Y (en) | 2006-08-23 |
Family
ID=36926182
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520114850 Expired - Fee Related CN2810001Y (en) | 2005-07-27 | 2005-07-27 | Self combustion proof device for automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2810001Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101947373A (en) * | 2010-08-25 | 2011-01-19 | 华伟 | Automatic fire extinguishing system for vehicles |
| CN101685960B (en) * | 2008-09-28 | 2012-11-07 | 李华一 | Method and controller for preventing automobile spontaneous combustion |
| CN106274680A (en) * | 2016-09-23 | 2017-01-04 | 南京航空航天大学 | Preventing automobile spontaneous combustion prior-warning device and method |
-
2005
- 2005-07-27 CN CN 200520114850 patent/CN2810001Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101685960B (en) * | 2008-09-28 | 2012-11-07 | 李华一 | Method and controller for preventing automobile spontaneous combustion |
| CN101947373A (en) * | 2010-08-25 | 2011-01-19 | 华伟 | Automatic fire extinguishing system for vehicles |
| CN106274680A (en) * | 2016-09-23 | 2017-01-04 | 南京航空航天大学 | Preventing automobile spontaneous combustion prior-warning device and method |
| CN106274680B (en) * | 2016-09-23 | 2018-08-28 | 南京航空航天大学 | Preventing automobile spontaneous combustion method for early warning |
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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: 20060823 |