CN102393447A - Solar energy gas detector - Google Patents
Solar energy gas detector Download PDFInfo
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- CN102393447A CN102393447A CN2011103585422A CN201110358542A CN102393447A CN 102393447 A CN102393447 A CN 102393447A CN 2011103585422 A CN2011103585422 A CN 2011103585422A CN 201110358542 A CN201110358542 A CN 201110358542A CN 102393447 A CN102393447 A CN 102393447A
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- stabilizing diode
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- power supply
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B10/00—Integration of renewable energy sources in buildings
- Y02B10/70—Hybrid systems, e.g. uninterruptible or back-up power supplies integrating renewable energies
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B70/00—Technologies for an efficient end-user side electric power management and consumption
- Y02B70/30—Systems integrating technologies related to power network operation and communication or information technologies for improving the carbon footprint of the management of residential or tertiary loads, i.e. smart grids as climate change mitigation technology in the buildings sector, including also the last stages of power distribution and the control, monitoring or operating management systems at local level
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S20/00—Management or operation of end-user stationary applications or the last stages of power distribution; Controlling, monitoring or operating thereof
- Y04S20/20—End-user application control systems
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- Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
Abstract
The invention provides a solar energy gas detector which comprises a microprocessor circuit, a gas detection module connected with the microprocessor circuit, and a power supply management module; wherein the power supply management module comprises a solar energy power supply, a standby battery, a zener diode D2 and a zener diode D3; a voltage output terminal of the solar energy power supply, a voltage output terminal of the standby battery are respectively connected with an anode of the zener diode D2 and an anode of the zener diode D3; a cathode of the zener diode D2 and a cathode of the zener diode D3 are connected with each other, and are used as a power supply terminal of the power supply management module; the power supply terminal of the power supply management module is connected with the microprocessor circuit and the gas detection module so as to provide working power supply. The gas detector not only is energy-saving, safe, and environment-friendly, but also solves the problem that the gas detector can not work normally due to power off which easily occur in certain places, removes potential safety hazard, and ensures the safety of people property.
Description
Technical field
The present invention relates to a kind of gas detector, specifically, related to a kind of sun power gas detector.
Background technology
Traditional gas detector power management partly is divided into three kinds: first kind, adopt indoor conventional power supply as single power supply; Second kind, adopting single sun-generated electric power is electric power system; The third adopts powered battery; Adopt first kind of domestic gas detector that scheme is an electric power system; In case indoor power supply breaks off; Detector can't be worked, if gas leaks, and the gas of detector around then can't monitoring detector; So just there is certain potential safety hazard, and uses indoor conventional power supply not meet the development trend of modern household product energy-saving and environmental protection as the power supply of detector; Adopt second kind of domestic gas detector that scheme is an electric power system, as meet rainy weather, solar electric power supply system can't be gathered electric energy, cause the detector can't operate as normal, also have potential safety hazard; Adopting the third scheme is the domestic gas detector of electric power system, in case dead battery, also there is potential safety hazard in detector with cisco unity malfunction.
In order to solve the problem of above existence, people are seeking a kind of desirable technical solution always.
Summary of the invention
The objective of the invention is the deficiency to prior art, thereby a kind of design science, sun power gas detector easy to use are provided.
To achieve these goals, the technical scheme that the present invention adopted is: a kind of sun power gas detector, and it comprises microcontroller circuit, connects the gas detection module and the power management module of said microcontroller circuit; Wherein, Said power management module comprises solar powered power supply, reserve battery, voltage stabilizing diode D2 and voltage stabilizing diode D3; The voltage output end of said solar powered power source voltage output terminal, said reserve battery connects the positive pole of the anodal and said voltage stabilizing diode D2 of said voltage stabilizing diode D3 respectively, and the negative pole of the negative pole of said voltage stabilizing diode D3 and said voltage stabilizing diode D2 is connected and as the feeder ear of said power management module; The feeder ear of said power management module connects said microcontroller circuit, said gas detection module respectively so that working power to be provided.
Based on above-mentioned; Said reserve battery is subsequent use chargeable battery; Said power management module also comprises voltage stabilizing diode D1; Said solar powered power source voltage output terminal connects the positive pole of said voltage stabilizing diode D1, and the negative pole of said voltage stabilizing diode D1 connects the charging end of said subsequent use chargeable battery.
Based on above-mentioned, it also comprises signal output module and the alarm module that connects said microcontroller circuit respectively, and the feeder ear of said power management module connects said signal output module and said alarm module respectively so that working power to be provided.
Based on above-mentioned, said signal output module is the switching value signal output module, and said switching value signal output module is connected with external unit, and said external unit is controlled vent fan or controllable gas valve.
Based on above-mentioned, said signal output module is analog signals output module or wireless signal output module or RS485 signal of communication output module or RS232 signal of communication output module.
Based on above-mentioned, said gas detection module is methane gas detection module or propane gas detection module or CO gas detection module.
The relative prior art of the present invention has outstanding substantive distinguishing features and marked improvement; Specifically; This gas detector is main electric power system with sun-generated electric power, and detector will be launched reserve battery automatically and supply power assurance gas detector operate as normal to gas detector when the sun-generated electric power electricity shortage; This gas detector was both energy-conservation, safety, environmental protection; Having solved in some place outage easily again and having caused the problem that gas detector can't operate as normal, having removed potential safety hazard, having guaranteed the safety of people's property.
Description of drawings
Fig. 1 is a structured flowchart of the present invention.
Embodiment
Through embodiment, technical scheme of the present invention is done further detailed description below.
As shown in Figure 1, a kind of sun power gas detector, it comprises microcontroller circuit, power management module and the gas detection module, signal output module and the alarm module that connect said microcontroller circuit respectively;
Wherein, Said power management module comprises solar powered power supply, subsequent use chargeable battery, voltage stabilizing diode D1, voltage stabilizing diode D2 and voltage stabilizing diode D3; The voltage output end of said solar powered power source voltage output terminal, said subsequent use chargeable battery connects the positive pole of the anodal and said voltage stabilizing diode D2 of said voltage stabilizing diode D3 respectively; Said solar powered power source voltage output terminal connects the positive pole of said voltage stabilizing diode D1; The negative pole of said voltage stabilizing diode D1 connects the charging end of said subsequent use chargeable battery, and the negative pole of the negative pole of said voltage stabilizing diode D3 and said voltage stabilizing diode D2 is connected and as the feeder ear of said power management module;
The feeder ear of said power management module connects said microcontroller circuit, said gas detection module, said signal output module and said alarm module respectively so that working power to be provided.
Based on above-mentioned, said signal output module is the switching value signal output module, and said switching value signal output module is connected with external unit so that control its keying, and said external unit is controlled vent fan or controllable gas valve; Said gas detection module is methane gas detection module or propane gas detection module or CO gas detection module.
What need special instruction is that in other embodiments, said signal output module also can be analog signals output module or wireless signal output module or RS485 signal of communication output module or RS232 signal of communication output module.
During use; If said solar powered power source voltage is higher than the voltage of said subsequent use chargeable battery; Then voltage stabilizing diode D1, voltage stabilizing diode D3 conducting; Solar powered power supply can charge to subsequent use chargeable battery, and is that said microcontroller circuit, said gas detection module, said signal output module and said alarm module provide working power; During undertension that said solar powered power supply provided, voltage stabilizing diode D1, voltage stabilizing diode D3 end, voltage stabilizing diode D2 conducting, and will start subsequent use chargeable battery is the detector power supply.
Said power management module is used to realize the power management and the power consumption control of detector, for each module provides working power.
Said gas detection module is used for the test of combustable gas concentration, receives microprocessor instruction and outputs test data to microcontroller circuit.
Said microcontroller circuit is used for coordinating, controlling each module work; Said microcontroller circuit comprises and is used for the comparing unit whether more said gas concentration value surpasses the gas concentration threshold value.
Said alarm module when the combustable gas concentration overrun, can be realized sound and light alarm through LED lamp and hummer, realizes simple state indication.
Said signal output module when the combustable gas concentration overrun, can be exported various control commands or alerting signal or various data.
Should be noted that at last: above embodiment is only in order to technical scheme of the present invention to be described but not to its restriction; Although with reference to preferred embodiment the present invention has been carried out detailed explanation, the those of ordinary skill in affiliated field is to be understood that: still can specific embodiments of the invention make amendment or the part technical characterictic is equal to replacement; And not breaking away from the spirit of technical scheme of the present invention, it all should be encompassed in the middle of the technical scheme scope that the present invention asks for protection.
Claims (6)
1. sun power gas detector is characterized in that: it comprises microcontroller circuit, connects the gas detection module and the power management module of said microcontroller circuit; Wherein, Said power management module comprises solar powered power supply, reserve battery, voltage stabilizing diode D2 and voltage stabilizing diode D3; The voltage output end of said solar powered power source voltage output terminal, said reserve battery connects the positive pole of the anodal and said voltage stabilizing diode D2 of said voltage stabilizing diode D3 respectively, and the negative pole of the negative pole of said voltage stabilizing diode D3 and said voltage stabilizing diode D2 is connected and as the feeder ear of said power management module; The feeder ear of said power management module connects said microcontroller circuit, said gas detection module respectively so that working power to be provided.
2. sun power gas detector according to claim 1; It is characterized in that: said reserve battery is subsequent use chargeable battery; Said power management module also comprises voltage stabilizing diode D1; Said solar powered power source voltage output terminal connects the positive pole of said voltage stabilizing diode D1, and the negative pole of said voltage stabilizing diode D1 connects the charging end of said subsequent use chargeable battery.
3. sun power gas detector according to claim 1 and 2; It is characterized in that: it also comprises signal output module and the alarm module that connects said microcontroller circuit respectively, and the feeder ear of said power management module connects said signal output module and said alarm module respectively so that working power to be provided.
4. sun power gas detector according to claim 3; It is characterized in that: said signal output module is the switching value signal output module; Said switching value signal output module is connected with external unit, and said external unit is controlled vent fan or controllable gas valve.
5. sun power gas detector according to claim 3 is characterized in that: said signal output module is analog signals output module or wireless signal output module or RS485 signal of communication output module or RS232 signal of communication output module.
6. sun power gas detector according to claim 1 and 2 is characterized in that: said gas detection module is methane gas detection module or propane gas detection module or CO gas detection module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110358542.2A CN102393447B (en) | 2011-11-14 | 2011-11-14 | Solar energy gas detector |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110358542.2A CN102393447B (en) | 2011-11-14 | 2011-11-14 | Solar energy gas detector |
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| CN102393447A true CN102393447A (en) | 2012-03-28 |
| CN102393447B CN102393447B (en) | 2014-07-02 |
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| CN201110358542.2A Active CN102393447B (en) | 2011-11-14 | 2011-11-14 | Solar energy gas detector |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104466284A (en) * | 2014-12-11 | 2015-03-25 | 哈尔滨东方报警设备开发有限公司 | Solar battery for portable gas detector |
| CN110501457A (en) * | 2019-06-21 | 2019-11-26 | 国网河南省电力公司驻马店供电公司 | The measurement warning device and method of cable shaft alkanes gas and CO gas |
| CN111541297A (en) * | 2020-04-08 | 2020-08-14 | 河北思达歌数据科技投资有限公司 | Power supply and distribution method |
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2011
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104466284A (en) * | 2014-12-11 | 2015-03-25 | 哈尔滨东方报警设备开发有限公司 | Solar battery for portable gas detector |
| CN110501457A (en) * | 2019-06-21 | 2019-11-26 | 国网河南省电力公司驻马店供电公司 | The measurement warning device and method of cable shaft alkanes gas and CO gas |
| CN111541297A (en) * | 2020-04-08 | 2020-08-14 | 河北思达歌数据科技投资有限公司 | Power supply and distribution method |
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| Publication number | Publication date |
|---|---|
| CN102393447B (en) | 2014-07-02 |
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Effective date of registration: 20170204 Address after: Dongling District of Shenyang City, Liaoning province 110000 deep groove Village No. 861-18 (301) -1 room Patentee after: SHENYANG HANWEI TECHNOLOGY CO., LTD. Address before: 450001 Zhengzhou high tech Development Zone, Henan, Cedar Road, No. 169 Patentee before: Henan Hanwei Electronics Co., Ltd. |