CN104966374A - Low-melting point metal thermoelectric fire alarm device - Google Patents
Low-melting point metal thermoelectric fire alarm device Download PDFInfo
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- CN104966374A CN104966374A CN201510396313.8A CN201510396313A CN104966374A CN 104966374 A CN104966374 A CN 104966374A CN 201510396313 A CN201510396313 A CN 201510396313A CN 104966374 A CN104966374 A CN 104966374A
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B17/00—Fire alarms; Alarms responsive to explosion
- G08B17/06—Electric actuation of the alarm, e.g. using a thermally-operated switch
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- General Physics & Mathematics (AREA)
- Fire-Detection Mechanisms (AREA)
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Abstract
The invention relates to a low-melting point metal thermoelectric fire alarm device. The low-melting point metal thermoelectric fire alarm device is characterized in that the low-melting point metal thermoelectric fire alarm device is composed of a low-melting point metal phase-change material device, a thermoelectric module, an electric energy storage module, a generated power processing module and an alarm signal processing module, wherein the generated power processing module is composed of a filtering module, a voltage regulation module and a voltage stabilization module, and the alarm signal processing module is composed of an alarm signal lamp, an alarm signal buzzer and a GPS positioning module. The low-melting point metal thermoelectric fire alarm device can generate electric power itself and supply the electric power for the alarm signal processing module and the electric power storage module, and therefore, the low-melting point metal thermoelectric fire alarm device is not influenced by external power supply, and thermoelectric reaction is more accurate and sensitive. The low-melting point metal thermoelectric fire alarm device has the advantages of simple structure, sensitive reaction, remarkable effect and long service life, and can be applied to the fire accident occurrence field.
Description
Technical field
The invention provides a kind of low-melting-point metal thermoelectricity fire alarm installation, particularly utilize thermo-electric generation to the low-melting-point metal thermoelectricity fire alarm installation self providing electric energy, can be used for fire failure and field occurs.
Background technology
Fire etc. are common nature or artificial disasters in life.Spring gets warm again after a cold spell, and temperature gos up, and the large moisture of wind also evaporates soon.Be that higher season occurs fire, and inflammable articles accumulation place, virgin forest etc. are the high-risk places of fire.But along with the increase of Modern Family's fire, power consumption, the frequency that family fire occurs is more and more higher.Family fire, once occur, is easy to occur putting out a fire to save life and property not in time, fire distinguisher lacks and people on the scene is panic, the unfavorable factor such as slow of escaping, and finally causes great life and property loss.
For solving the problem, the present invention proposes low-melting-point metal thermoelectricity fire alarm installation, and this kind of fire alarm installation supplies electric energy without the need to outside, electrothermal module is utilized to generate electricity to self supply electric energy, make the impact that device can not be powered by the external world, more stable, safe and reliable.
Summary of the invention
The object of the present invention is to provide a kind of low-melting-point metal thermoelectricity fire alarm installation.But it self produces electricity supply alerting signal processing module and power storage module for power supply, and not by the impact of extraneous supply line, when making fire occur, device reaction is more accurate, sensitive, more stable, safe and reliable.
Technical scheme of the present invention is as follows:
A kind of low-melting-point metal thermoelectricity fire alarm installation, it is characterized in that, it is made up of low-melting-point metal phase transformation energy storage device, electrothermal module, electrical power storage module, generated output processing module and alerting signal processing module;
Described low-melting-point metal is gallium-base alloy, indium-base alloy or bismuth-base alloy.
Low-melting-point metal phase transformation energy storage device is placed in described electrothermal module side, opposite side contacts with surrounding physical environment, when physical environment temperature raises, namely electrothermal module two ends have the temperature difference, namely electrothermal module produces voltage and current, and voltage and current provides electric energy to after the process of generated output processing module electrical power storage module and alerting signal processing module.
Described gallium-base alloy is gallium base bianry alloy or gallium based multicomponent alloy.
Described gallium base bianry alloy is gallium-indium alloy, gallium lead alloy or gallium mercury alloy.
Described gallium based multicomponent alloy is gallium-indium-tin alloy or gallium indium tin kirsite.
Described indium-base alloy is the one in indium bismuth aldary or indium bismuth ashbury metal.
Described bismuth-base alloy is bismuth ashbury metal.
Described generated output processing module is made up of filtration module, Voltage Regulator Module and Voltage stabilizing module.
Described alerting signal processing module is made up of warning light, alerting signal hummer and GPS locating module.
The electric energy that described electrical power storage module stores is powered for a long time to GPS locating module, makes to sue and labour to search out disaster spot in time and sue and labour in time.
The thermoelectric generation that described device utilizes to can be used in battery, counter, accutron, water in the compact electric apparatus such as illuminating lamp and clock and watch.
When a fire, the physical environment temperature of electrothermal module side raises, and forms the temperature difference with the low-melting-point metal phase transformation energy storage device of module opposite side; And then electrothermal module utilizes the temperature difference at two ends to produce voltage and current; Voltage and current provides electric energy to after the process of generated output processing module electrical power storage module and alerting signal processing module; After the energising of alerting signal processing module, start warning light, alerting signal hummer and GPS locating module, send fire alarm.
Low-melting-point metal thermoelectricity warning device of the present invention, tool has the following advantages:
(1) low-melting-point metal thermoelectricity warning device of the present invention utilizes temperature difference self-generating, provides electric energy without the need to external unit, while the saving energy, also ensure that warning device does not affect by extraneous power supply, the normal operation of assurance device.
(2) low-melting-point metal thermoelectricity warning device structure of the present invention is simple, and reaction is sensitiveer compared with existing warning device, because not being connected with external power source, makes it more safe and reliable.
(3) low-melting-point metal thermoelectricity warning device cost of the present invention is low, is applicable to scope and crowd is more extensive.
Accompanying drawing explanation
Fig. 1 is the structural representation of low melting point technomania electric alarm device in fire hazard environment in embodiment 1.
Description of reference numerals: 1-low-melting-point metal phase transformation energy storage device, 2-electrothermal module, 3-fire hazard environment, 4-generated output processing module, 5-filtration module, 6-Voltage Regulator Module, 7-Voltage stabilizing module, 8-electrical power storage module, 9-alerting signal processing module.
Embodiment
The present invention is further described below in conjunction with drawings and the specific embodiments.
Embodiment 1
Embodiment 1 illustrates a kind of typical apply of a kind of low-melting-point metal thermoelectricity fire alarm installation in the present invention.Fig. 1 is the structural representation of thermoelectricity warning device in fire hazard environment in embodiment 1.Wherein: 1 is low-melting-point metal phase transformation energy storage device, and 2 is electrothermal module, and 3 is fire hazard environment, and 4 is generated output processing module, and 5 is filtration module, and 6 is Voltage Regulator Module, and 7 is Voltage stabilizing module, and 8 is electrical power storage module, and 9 is alerting signal processing module.
The low-melting-point metal thermoelectricity warning device of the present embodiment, is characterized in that, it is made up of low-melting-point metal phase transformation energy storage device, electrothermal module, electrical power storage module, generated output processing module and alerting signal processing module;
Described low-melting-point metal is indium bismuth ashbury metal (alloy mass mark is: In 51%, Bi 32.5%, Sn 16.5%), and fusing point is 60oC;
Low-melting-point metal phase transformation energy storage device is placed in described electrothermal module side, opposite side contacts with surrounding physical environment, when physical environment temperature raises, namely electrothermal module two ends have the temperature difference, electrothermal module and generation current and voltage, provide electric energy to after the process of generated output processing module electrical power storage module and alerting signal processing module.
Described generated output processing module is made up of filtration module, Voltage Regulator Module and Voltage stabilizing module.
Described alerting signal processing module is made up of warning light, alerting signal hummer and GPS locating module.
When a fire, the physical environment temperature of electrothermal module side raises, and forms the temperature difference with the low-melting-point metal phase transformation energy storage device of module opposite side; And then electrothermal module utilizes the temperature difference at two ends to produce voltage and current; Voltage and current provides electric energy to after the process of generated output processing module electrical power storage module and alerting signal processing module; After the energising of alerting signal processing module, start warning light, alerting signal hummer and GPS locating module, send fire alarm.
Embodiment 2
Fig. 1 is the structural representation of thermoelectricity warning device in fire hazard environment in embodiment 1.Wherein: 1 is low-melting-point metal phase transformation energy storage device, and 2 is electrothermal module, and 3 is fire hazard environment, and 4 is generated output processing module, and 5 is filtration module, and 6 is Voltage Regulator Module, and 7 is Voltage stabilizing module, and 8 is electrical power storage module, and 9 is alerting signal processing module.
The low-melting-point metal thermoelectricity warning device of the present embodiment, is characterized in that, it is made up of low-melting-point metal phase transformation energy storage device, electrothermal module, electrical power storage module, generated output processing module and alerting signal processing module;
Described low-melting-point metal is indium bismuth alloy (alloy mass mark is: In 66.3%, Bi 33.7%), and fusing point is 72oC;
Low-melting-point metal phase transformation energy storage device is placed in described electrothermal module side, opposite side contacts with surrounding physical environment, when physical environment temperature raises, namely electrothermal module two ends have the temperature difference, electrothermal module and generation current and voltage, provide electric energy to after the process of generated output processing module electrical power storage module and alerting signal processing module.
Described generated output processing module is made up of filtration module, Voltage Regulator Module and Voltage stabilizing module.
Described alerting signal processing module is made up of warning light, alerting signal hummer and GPS locating module.
When a fire, the physical environment temperature of electrothermal module side raises, and forms the temperature difference with the low-melting-point metal phase transformation energy storage device of module opposite side; And then electrothermal module utilizes the temperature difference at two ends to produce voltage and current; Voltage and current provides electric energy to after the process of generated output processing module electrical power storage module and alerting signal processing module; After the energising of alerting signal processing module, start warning light, alerting signal hummer and GPS locating module, send fire alarm.
Finally illustrate, above embodiment is only in order to illustrate technical scheme of the present invention and unrestricted.Although with reference to embodiment to invention has been detailed description, those of ordinary skill in the art is to be understood that, modify to technical scheme of the present invention or equivalent replacement, do not depart from the spirit and scope of technical solution of the present invention, it all should be encompassed in the middle of right of the present invention.
Claims (9)
1. a low-melting-point metal thermoelectricity fire alarm installation, is characterized in that, it is made up of low-melting-point metal phase transformation energy storage device, electrothermal module, electrical power storage module, generated output processing module and alerting signal processing module;
Described low-melting-point metal is gallium-base alloy, indium-base alloy or bismuth-base alloy.
2. by a kind of low-melting-point metal thermoelectricity fire alarm installation according to claim 1, it is characterized in that, low-melting-point metal phase transformation energy storage device is placed in described electrothermal module side, opposite side contacts with surrounding physical environment, when physical environment temperature raises, namely electrothermal module two ends have the temperature difference, electrothermal module and generation current and voltage, provide electric energy to after the process of generated output processing module electrical power storage module and alerting signal processing module.
3., by a kind of low-melting-point metal thermoelectricity fire alarm installation according to claim 1, it is characterized in that, described gallium-base alloy is gallium base bianry alloy or gallium based multicomponent alloy.
4., by a kind of low-melting-point metal thermoelectricity fire alarm installation according to claim 3, it is characterized in that, described gallium base bianry alloy is gallium-indium alloy, gallium lead alloy or gallium mercury alloy.
5., by a kind of low-melting-point metal thermoelectricity fire alarm installation according to claim 3, it is characterized in that, described gallium based multicomponent alloy is gallium-indium-tin alloy or gallium indium tin kirsite.
6., by a kind of low-melting-point metal thermoelectricity fire alarm installation according to claim 1, it is characterized in that, described indium-base alloy is the one in indium bismuth alloy, indium bismuth aldary or indium bismuth ashbury metal.
7., by a kind of low-melting-point metal thermoelectricity fire alarm installation according to claim 1, it is characterized in that, described bismuth-base alloy is bismuth ashbury metal.
8., by a kind of low-melting-point metal thermoelectricity fire alarm installation according to claim 1, it is characterized in that, described generated output processing module is made up of filtration module, Voltage Regulator Module and Voltage stabilizing module.
9., by a kind of low-melting-point metal thermoelectricity fire alarm installation according to claim 1, it is characterized in that, described alerting signal processing module is made up of warning light, alerting signal hummer and GPS locating module.
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106669088A (en) * | 2017-02-20 | 2017-05-17 | 邢炜晨 | Thermoelectric power generation type fire warning water valve control device |
| CN108801309A (en) * | 2017-06-30 | 2018-11-13 | 摩瑞尔电器（昆山）有限公司 | Environmental monitoring system based on thermoelectric material and phase-change material |
| CN109147251A (en) * | 2018-10-11 | 2019-01-04 | 浙江绿城电子工程有限公司 | A kind of intelligentized Furniture fire-fighting security protection interlink alarm system |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030112145A1 (en) * | 2001-12-18 | 2003-06-19 | Allen Daniel T. | Thermoelectric fire alarm device |
| CN101770678A (en) * | 2010-01-05 | 2010-07-07 | 北京航空航天大学 | Temperature detecting fire alarm device made of thermoelectric materials |
| CN103344147A (en) * | 2013-07-12 | 2013-10-09 | 北京依米康科技发展有限公司 | Phase change energy storage device |
| CN203385237U (en) * | 2013-06-09 | 2014-01-08 | 北京依米康科技发展有限公司 | Low melting point metal phase change radiator based on thermoelectric temperature compensation |
| CN204422078U (en) * | 2015-03-12 | 2015-06-24 | 厦门大学 | A kind of passive warning device of firing equipment |
| CN104745911A (en) * | 2015-02-13 | 2015-07-01 | 北京依米康科技发展有限公司 | Preparation method and application of high-viscosity low-melting-point metal heat-conducting fin |
| CN204833580U (en) * | 2015-07-08 | 2015-12-02 | 北京依米康科技发展有限公司 | Thermoelectric fire alarm device of low melting metal |
-
2015
- 2015-07-08 CN CN201510396313.8A patent/CN104966374B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030112145A1 (en) * | 2001-12-18 | 2003-06-19 | Allen Daniel T. | Thermoelectric fire alarm device |
| CN101770678A (en) * | 2010-01-05 | 2010-07-07 | 北京航空航天大学 | Temperature detecting fire alarm device made of thermoelectric materials |
| CN203385237U (en) * | 2013-06-09 | 2014-01-08 | 北京依米康科技发展有限公司 | Low melting point metal phase change radiator based on thermoelectric temperature compensation |
| CN103344147A (en) * | 2013-07-12 | 2013-10-09 | 北京依米康科技发展有限公司 | Phase change energy storage device |
| CN104745911A (en) * | 2015-02-13 | 2015-07-01 | 北京依米康科技发展有限公司 | Preparation method and application of high-viscosity low-melting-point metal heat-conducting fin |
| CN204422078U (en) * | 2015-03-12 | 2015-06-24 | 厦门大学 | A kind of passive warning device of firing equipment |
| CN204833580U (en) * | 2015-07-08 | 2015-12-02 | 北京依米康科技发展有限公司 | Thermoelectric fire alarm device of low melting metal |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106669088A (en) * | 2017-02-20 | 2017-05-17 | 邢炜晨 | Thermoelectric power generation type fire warning water valve control device |
| CN108801309A (en) * | 2017-06-30 | 2018-11-13 | 摩瑞尔电器（昆山）有限公司 | Environmental monitoring system based on thermoelectric material and phase-change material |
| CN109147251A (en) * | 2018-10-11 | 2019-01-04 | 浙江绿城电子工程有限公司 | A kind of intelligentized Furniture fire-fighting security protection interlink alarm system |
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Effective date of registration: 20230420 Granted publication date: 20180518 |