CN214098601U - Alarm system utilizing photovoltaic power generation - Google Patents
Alarm system utilizing photovoltaic power generation Download PDFInfo
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- CN214098601U CN214098601U CN202022416166.5U CN202022416166U CN214098601U CN 214098601 U CN214098601 U CN 214098601U CN 202022416166 U CN202022416166 U CN 202022416166U CN 214098601 U CN214098601 U CN 214098601U
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Abstract
The utility model discloses an alarm system utilizing photovoltaic power generation, which comprises a power module, an anti-reverse-connection and anti-short-circuit module, a control module, an input module and an output module, wherein the control module is used as a core, the anti-reverse-connection and anti-short-circuit module is connected with the output end of the input module and the input end of the control module, the output end of the control module is connected with the output module, and the output end of the power module is connected with the input end of the anti-reverse-connection and anti-short-circuit module; by adopting the scheme of the utility model, firstly, solar energy is adopted as a power source, the influence of a power supply line is eliminated, no cable needs to be laid, and the installation and maintenance cost is reduced; secondly, the storage battery stores energy, the system can work normally on cloudy days and rainy days, and the working time is not influenced by weather; thirdly, the system has simple structure, easy installation and no pollution; the system is convenient to install and maintain, reduces the cost and meets the national requirements of energy conservation, consumption reduction and clean energy use.
Description
Technical Field
The utility model belongs to the coal mining field, more specifically say, the utility model relates to an utilize photovoltaic power generation's alarm system.
Background
The coal mine ground track gangue discharge system is used for reducing the occurrence rate of transportation accidents and reducing the transportation safety, a protective net and a protective chain are arranged according to the requirements of coal mine safety regulations, and various alarm systems are arranged; however, the road junction and the bend of the existing coal mine ground gangue discharge system are far away from power supply lines, long signal cables need to be laid when various alarm system devices are installed, the cost and the maintenance cost are high, enterprises can bear high economic pressure, power for the enterprises to produce and manufacture is greatly stricken, and the problem that the coal mine mining enterprises face at present is how to try to reduce the enterprise cost as much as possible according to national regulations.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that an utilize photovoltaic power generation's alarm system who does not need remote power supply is provided.
In order to realize the purpose, the utility model discloses the technical scheme who takes does: the alarm system utilizing photovoltaic power generation comprises a power supply module, an anti-reverse connection and short circuit prevention module, a control module, an input module and an output module, wherein the control module is used as a core, the anti-reverse connection and short circuit prevention module is connected with the output end of the input module and the input end of the control module, the output end of the control module is connected with the output module, and the output end of the power supply module is connected with the input end of the anti-reverse connection and short circuit prevention module.
The utility model discloses an utilize photovoltaic power generation's alarm system, prevent reverse-grafting and prevent that the short circuit module includes positive connection of power, power negative pole wiring and three parallel diode group series circuit, wherein the positive connection of power connects three parallel diode group series circuit anodal, and three parallel diode group series circuit negative poles are connected to the power negative pole wiring.
The utility model discloses an utilize photovoltaic power generation's alarm system, three parallelly connected diode group series circuit include three series unit, contain three diode parallelly connected in every series unit, when just connecing, power module normally supplies power, because of the one-way conductivity of diode during the reversal, reverse end, protect other original papers not destroyed, because the forward voltage drop of diode is smaller, when consequently many diodes establish ties, can improve charge efficiency.
The utility model discloses an utilize photovoltaic power generation's alarm system, power module includes solar cell panel and battery, and solar cell panel's output and the input of battery with prevent that the transposition and prevent short circuit module input and be connected, the output of battery with prevent the transposition and prevent that short circuit module input is connected.
The utility model discloses an utilize photovoltaic power generation's alarm system, input module adopts the E3JK-5M3 of ohm dragon.
The utility model discloses an utilize photovoltaic power generation's alarm system, output module adopts the LED electronic display screen of the integrated speaker of the various intelligent science and technology limited company of Suzhou standing grain production.
The utility model discloses an utilize photovoltaic power generation's alarm system, control module adopts Microchip's dsPIC 30F's singlechip to carry out system control.
By adopting the scheme of the utility model, firstly, solar energy is adopted as a power source, the influence of a power supply line is eliminated, no cable needs to be laid, and the installation and maintenance cost is reduced; secondly, the storage battery stores energy, the system can work normally on cloudy days and rainy days, and the working time is not influenced by weather; thirdly, the system has simple structure, easy installation and no pollution; the system is convenient to install and maintain, reduces the cost and meets the national requirements of energy conservation, consumption reduction and clean energy use.
The present invention will be described in more detail with reference to the accompanying drawings and examples.
Drawings
The contents of the description and the references in the drawings are briefly described as follows:
FIG. 1 is a schematic view of the present invention;
FIG. 2 is a schematic circuit diagram of the reverse connection prevention and short circuit prevention module of the present invention;
Detailed Description
The following description of the embodiments of the present invention, with reference to the accompanying drawings, will be made in further detail to explain, for example, the shapes and structures of the components, the mutual positions and connection relationships among the components, the functions and working principles of the components, the manufacturing process, and the operation and use method of the components, so as to help those skilled in the art to understand the concept and technical solutions of the present invention more completely, accurately and deeply.
FIG. 1 is a schematic view of the present invention; FIG. 2 is a schematic circuit diagram of the reverse connection prevention and short circuit prevention module of the present invention; as shown in fig. 1 and 2, the alarm system using photovoltaic power generation comprises a power module, an anti-reverse connection and short circuit prevention module, a control module, an input module and an output module, wherein the control module is used as a core, the anti-reverse connection and short circuit prevention module is connected with the output end of the input module and the input end of the control module, the output end of the control module is connected with the output module, and the output end of the power module is connected with the input end of the anti-reverse connection and short circuit prevention module; the reverse connection prevention and short circuit prevention module comprises a power supply positive electrode connection wire, a power supply negative electrode connection wire and three parallel diode group series circuits, wherein the power supply positive electrode connection wire is connected with the positive electrodes of the three parallel diode group series circuits, and the power supply negative electrode connection wire is connected with the negative electrodes of the three parallel diode group series circuits; the three parallel diode group series circuit comprises three series units, wherein each series unit comprises three diodes which are connected in parallel; the power supply module comprises a solar panel and a storage battery, the output end of the solar panel is connected with the input end of the storage battery and the input ends of the reverse connection prevention and short circuit prevention modules, and the output end of the storage battery is connected with the input ends of the reverse connection prevention and short circuit prevention modules; the input module adopts E3JK-5M3 of ohm dragon; the output module adopts an LED electronic display screen control module which is produced by Suzhou standing grain color intelligent technology and integrates a loudspeaker and adopts a singlechip of a DSPIC30F of a Microchip to carry out system control.
During the use, when the colliery material kept off photoelectric sensor default time, photoelectric sensor sends control module with signal transmission, and control module control LED electronic display screen sends warning light and sends the alarm sound through integrated speaker, and the staff goes to the scene immediately and goes to the solution accident problem after seeing warning light and hearing alarm sound.
By adopting the scheme of the utility model, firstly, solar energy is adopted as a power source, the influence of a power supply line is eliminated, no cable needs to be laid, and the installation and maintenance cost is reduced; secondly, the storage battery stores energy, the system can work normally on cloudy days and rainy days, and the working time is not influenced by weather; thirdly, the system has simple structure, easy installation and no pollution; the system is convenient to install and maintain, reduces the cost and meets the national requirements of energy conservation, consumption reduction and clean energy use.
The present invention has been described above with reference to the accompanying drawings, and it is obvious that the present invention is not limited by the above-mentioned manner, and various insubstantial improvements can be made without modification to the method and technical solution of the present invention, or the present invention can be directly applied to other occasions without modification, all within the scope of the present invention.
Claims (7)
1. The utility model provides an utilize photovoltaic power generation's alarm system which characterized in that: the anti-reverse-connection and short-circuit prevention control device comprises a power supply module, an anti-reverse-connection and short-circuit prevention module, a control module, an input module and an output module, wherein the control module is used as a core, the anti-reverse-connection and short-circuit prevention module is connected with the output end of the input module and the input end of the control module, the output end of the control module is connected with the output module, and the output end of the power supply module is connected with the input end of the anti-reverse-connection and short-circuit prevention module.
2. The warning system utilizing photovoltaic power generation according to claim 1, wherein the reverse connection prevention and short circuit prevention module comprises a power supply positive electrode connection, a power supply negative electrode connection and three parallel diode group series circuits, wherein the power supply positive electrode connection is connected with the positive electrodes of the three parallel diode group series circuits, and the power supply negative electrode connection is connected with the negative electrodes of the three parallel diode group series circuits.
3. The alarm system using photovoltaic power generation as claimed in claim 2, wherein the three parallel diode group series circuit comprises three series units, and each series unit comprises three diodes connected in parallel.
4. The alarm system using photovoltaic power generation as claimed in claim 1, wherein the power module comprises a solar panel and a storage battery, an output terminal of the solar panel is connected to an input terminal of the storage battery and an input terminal of the reverse-connection prevention and short-circuit prevention module, and an output terminal of the storage battery is connected to an input terminal of the reverse-connection prevention and short-circuit prevention module.
5. The alarm system using photovoltaic power generation as claimed in claim 1, wherein the input module is E3JK-5M3 of ohilon.
6. The alarm system using photovoltaic power generation as claimed in claim 1, wherein the output module is an LED electronic display screen integrated with a speaker manufactured by suzhou proclaim intelligent technologies ltd.
7. The alarm system utilizing photovoltaic power generation as claimed in claim 1, wherein the control module is controlled by a single chip microcomputer of dsPIC30F of Microchip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022416166.5U CN214098601U (en) | 2020-10-27 | 2020-10-27 | Alarm system utilizing photovoltaic power generation |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202022416166.5U CN214098601U (en) | 2020-10-27 | 2020-10-27 | Alarm system utilizing photovoltaic power generation |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112382028A (en) * | 2020-10-27 | 2021-02-19 | 淮北工科检测检验有限公司 | Alarm system utilizing photovoltaic power generation and working mode thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112382028A (en) * | 2020-10-27 | 2021-02-19 | 淮北工科检测检验有限公司 | Alarm system utilizing photovoltaic power generation and working mode thereof |
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