CN203504466U - Controller of direct current lighthouse powet generation set - Google Patents
Controller of direct current lighthouse powet generation set Download PDFInfo
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- CN203504466U CN203504466U CN201320576199.3U CN201320576199U CN203504466U CN 203504466 U CN203504466 U CN 203504466U CN 201320576199 U CN201320576199 U CN 201320576199U CN 203504466 U CN203504466 U CN 203504466U
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Abstract
The utility model provides a controller of a direct current lighthouse power generation set. The controller includes a central processor module, a display module, a rotation speed measurement module, a relay output module, an alarm processing module, a key module, a voltage and current acquisition module, and a short message modem module, wherein the voltage and current acquisition module comprises a direct current voltage acquisition circuit and a direct current current acquisition circuit; an output terminal of the direct current voltage acquisition circuit and an output terminal of the direct current current acquisition module are connected with an input terminal of the central processor module, and the central processor module communicates with a user mobile phone through the short message module. The controller carries out direct current voltage acquisition and direct current current acquisition for the direct current lighthouse power generation set by utilizing the direct current voltage acquisition circuit and the direct current current acquisition circuit, so as to monitoring work states of the entire power generation set. The controller has advantages of being scientific in design, being good in acquisition preparation and monitoring effect, and being high in reliability.
Description
Technical field
The utility model relates to a kind of control device, specifically, has related to a kind of for monitoring the direct current beacon generator set controller of direct current beacon generating set operating state and regulating generator group.
Background technology
Along with scientific and technological development, the application of generator set controller is more and more extensive.Beacon generating set is divided into direct current and exchanges two kinds of models, and existing generator set controller can gather exchanging alternating voltage and the alternating current of beacon generating set, with this, monitors the operating state that exchanges beacon generating set; But, for direct voltage and the direct current of direct current beacon generating set, cannot gather, therefore existing generator set controller can not be realized the monitoring to direct current beacon generating set.
Traditional beacon generator set control part, by simple instrument and meter, show generating set operating state, meanwhile, mostly adopt artificial mode to open light house lamp, these light house lamps lack necessary monitoring, can not clearly know the ruuning situation of light house lamp under particular case.
In order to solve the problem of above existence, people are seeking a kind of desirable technical solution always.
Summary of the invention
The direct current beacon generator set controller that the purpose of this utility model is to provide a kind of design science, gather prepares, monitoring effect is good and reliability is high, can meet for the collection of direct current beacon generating set being required and regulating and controlling requirement.
To achieve these goals, the technical scheme that the utility model adopts is: a kind of direct current beacon generator set controller, comprise CPU module, display module, rotation speed measuring module, relay output module and warning processing module, key-press module, electric current and voltage acquisition module and note cat module, described electric current and voltage acquisition module is by direct voltage Acquisition Circuit, direct current Acquisition Circuit forms, the output of described direct voltage Acquisition Circuit and the output of described stream current collection circuit are connected respectively the input of described CPU module, described CPU module is by described note cat module and user mobile phone communication.
Based on above-mentioned, described direct voltage Acquisition Circuit comprises that two-way is respectively by resistance R 71, resistance R 72, the voltage input circuit that resistance R 73 and resistance R 74 are composed in series and by resistance R 85, resistance R 86, the voltage input circuit that resistance R 87 and resistance R 88 are composed in series, contact resistance R77 between described resistance R 71 and resistance R 85, the two ends of described resistance R 77 are as the voltage input end of described direct voltage Acquisition Circuit, one end of contact resistance R75 between described resistance R 73 and described resistance R 74, described resistance R 75 another termination reference voltages, the outer end of described resistance R 74 connects capacitor C 56 one end, described capacitor C 56 other end ground connection, one end of contact resistance R92 between described resistance R 87 and described resistance R 88, described resistance R 92 another termination reference voltages, the outer end of described resistance R 88 connects capacitor C 61 one end, described capacitor C 61 other end ground connection, the outer end of the outer end of described resistance R 74 and described resistance R 88 is connected respectively described CPU module.
Based on above-mentioned, described direct current Acquisition Circuit comprises Hall direct current transducer, comparator U3A and comparator U3B, the input of described Hall direct current transducer is as the current input terminal of described direct current Acquisition Circuit, the output of described Hall direct current transducer is the two ends of contact resistance R5 respectively, the two ends of described resistance R 5 respectively connect respectively two-way transition twin zener dioder, two described two-way transition twin zener dioder ground connection, the reverse input end of described comparator U3B connects one end of described resistance R 5 by resistance R 125, the positive input of described comparator U3B is connected the other end of described resistance R 5 and is connected reference voltage by resistance R 124 by resistance R 68, contact resistance R67 between the output of the reverse input end of described comparator U3B and described comparator U3B, the output of described comparator U3B connects the positive input of described comparator U3A, described comparator U3A reverse input end connects the output of described comparator U3A, the output of described U3A connects described CPU module by resistance R 116, between described resistance R 116 and described CPU module, be connected with the capacitor C 69 of ground connection.
Based on above-mentioned, described CPU module connects light house lamp by described relay output module, and described CPU module connects described display module and shows light house lamp operating state with this.
Based on above-mentioned, described warning processing module comprises acoustic alarm module and LED lamp alarm module.
Based on above-mentioned, described display module comprises LCD display.
The relative prior art of the utility model has substantive distinguishing features and progress, specifically, the utility model comprises CPU module, display module, rotation speed measuring module, relay output module, warning processing module, key-press module and electric current and voltage acquisition module, utilize described direct voltage Acquisition Circuit and described direct current Acquisition Circuit to carry out the collection of direct voltage and direct current to direct current beacon generating set, with this, monitor the operating state of direct current beacon generating set, simultaneously, utilize CPU module and relay output module to realize automatic open close and the light house lamp Working Status Monitoring of light house lamp, it has advantages of that design science, collection are prepared, monitoring effect is good and reliability is high.
Accompanying drawing explanation
Fig. 1 is structural representation block diagram of the present utility model.
Fig. 2 is the structural representation of described direct voltage Acquisition Circuit.
Fig. 3 is the structural representation of described direct current Acquisition Circuit.
Embodiment
Below by embodiment, the technical solution of the utility model is described in further detail.
A kind of embodiment of direct current beacon generator set controller, as shown in Figure 1, it comprises CPU module, display module, rotation speed measuring module, relay output module, warning processing module, key-press module, electric current and voltage acquisition module and note cat module, described electric current and voltage acquisition module is comprised of direct voltage Acquisition Circuit and direct current Acquisition Circuit.The signal input part of described CPU module is connected with the signal output part of described electric current and voltage acquisition module and the signal output part of described rotation speed measuring module respectively, the signal output part of described CPU module respectively with the signal input part of described display module, the signal input part control connection of the signal input part of described relay output module and described warning processing module, the output of described CPU module and direct voltage Acquisition Circuit described in described key-press module control connection and the output of described stream current collection circuit are connected respectively the input of described CPU module, described CPU module is by described note cat module and user mobile phone communication, profit user mobile phone carries out the object of remote opening direct current beacon generator set controller and tower lamp.
The concrete structure of the Acquisition Circuit of direct voltage described in the present embodiment, as shown in 2, described direct voltage Acquisition Circuit comprises that two-way is respectively by resistance R 71, resistance R 72, the voltage input circuit that resistance R 73 and resistance R 74 are composed in series and by resistance R 85, resistance R 86, the voltage input circuit that resistance R 87 and resistance R 88 are composed in series, contact resistance R77 between described resistance R 71 and resistance R 85, the two ends of described resistance R 77 are as the voltage input end V+ of described direct voltage Acquisition Circuit and the voltage input end V-of direct voltage Acquisition Circuit, the generating output that is connected direct current beacon generating set by the voltage input end V+ of direct voltage Acquisition Circuit and the voltage input end V-of direct voltage Acquisition Circuit, one end of contact resistance R75 between described resistance R 73 and described resistance R 74, described resistance R 75 another termination reference voltage V erf, the outer end of described resistance R 74 connects capacitor C 56 one end, described capacitor C 56 other end ground connection, one end of contact resistance R92 between described resistance R 87 and described resistance R 88, described resistance R 92 another termination reference voltage V erf, the outer end of described resistance R 88 connects capacitor C 61 one end, described capacitor C 61 other end ground connection, the outer end of described resistance R 74 as the output terminals A of direct voltage Acquisition Circuit+, the outer end of described resistance R 88 as the output terminals A of direct voltage Acquisition Circuit-, output terminals A by direct voltage Acquisition Circuit+with the described CPU module of the output terminals A of direct voltage Acquisition Circuit-be connected, the d. c. voltage signal that transmission collects.
The concrete structure of the Acquisition Circuit of direct current described in the present embodiment, as shown in 3, described direct current Acquisition Circuit comprises Hall direct current transducer, comparator U3A and comparator U3B, the input of described Hall direct current transducer is as the current input terminal of described direct current Acquisition Circuit, the generating output that connects direct current beacon generating set, the output of described Hall direct current transducer is the two ends of contact resistance R5 respectively, the two ends of described resistance R 5 respectively connect respectively two-way transition twin zener dioder, two described two-way transition twin zener dioder ground connection, the reverse input end of described comparator U3B connects one end of described resistance R 5 by resistance R 125, the positive input of described comparator U3B is connected the other end of described resistance R 5 and is connected reference voltage by resistance R 124 by resistance R 68, contact resistance R67 between the output of the reverse input end of described comparator U3B and described comparator U3B, the output of described comparator U3B connects the positive input of described comparator U3A, described comparator U3A reverse input end connects the output of described comparator U3A, the output of described U3A connects described CPU module by resistance R 116, the outer end of described resistance R 116 is as the output B of direct current Acquisition Circuit, between described resistance R 116 and described CPU module, be connected with the capacitor C 69 of ground connection.
Utilize direct voltage Acquisition Circuit and direct current Acquisition Circuit to gather the voltage and current of direct current beacon generating set output, and according to the voltage and current information collecting, direct current beacon generating set is regulated and controled; Solve existing controller and can not only for direct current beacon generating set, gather the problem of direct voltage and direct current.
This direct current beacon generator set controller can regulate and control direct current beacon generating set, realizes the function such as Auto Power On/shutdown, data acquisition, alarm and protection of direct current beacon generating set.
Described CPU module is connected with the collection of direct current beacon generating set for gathering the work state information of direct current beacon generating set by electric current and voltage acquisition module, rotation speed measuring module, is convenient to monitor direct current beacon generating set; Described CPU module is connected with direct current beacon generator set control by relay output module for regulating and controlling according to the work state information collecting.
Described electric current and voltage acquisition module is for gathering VD and the average anode current signal of direct current beacon generating set.
Described rotation speed measuring module is for gathering the tach signal of direct current beacon generating set.
Described CPU module, according to the working signal of the various direct current beacon generating sets that collect, is made corresponding regulation and control, and assurance direct current beacon generating set is normally worked, and protects direct current beacon generating set simultaneously.
Described warning processing module comprises acoustic alarm module and LED lamp alarm module, when collect data exception time, by acoustic alarm module and LED lamp alarm module, report to the police, meanwhile, by relay output module, close direct current beacon generating set.
Described CPU module connects light house lamp by described relay output module, and described CPU module connects described display module and shows light house lamp operating state with this.By CPU module, light house lamp is carried out automatically controlling in real time, the burden reducing a staff, meanwhile, the keying situation of monitoring light house lamp.
Described CPU module is by described note cat module and user mobile phone communication, can utilize user mobile phone to realize remote opening, simultaneously, when direct current beacon generating set breaks down, can to user mobile phone, send fault message by described note cat module, notify in time staff, be convenient to the maintenance of direct current beacon generating set.
Finally should be noted that: above embodiment is only in order to illustrate that the technical solution of the utility model is not intended to limit; Although the utility model is had been described in detail with reference to preferred embodiment, those of ordinary skill in the field are to be understood that: still can modify or part technical characterictic is equal to replacement embodiment of the present utility model; And not departing from the spirit of technical solutions of the utility model, it all should be encompassed in the middle of the technical scheme scope that the utility model asks for protection.
Claims (6)
1. a direct current beacon generator set controller, comprise CPU module, display module, rotation speed measuring module, relay output module, warning processing module and key-press module, it is characterized in that: it also comprises electric current and voltage acquisition module and note cat module, described electric current and voltage acquisition module is comprised of direct voltage Acquisition Circuit and direct current Acquisition Circuit, the output of described direct voltage Acquisition Circuit and the output of described stream current collection circuit are connected respectively the input of described CPU module, described CPU module is by described note cat module and user mobile phone communication.
2. direct current beacon generator set controller according to claim 1, it is characterized in that: described direct voltage Acquisition Circuit comprises that two-way is respectively by resistance R 71, resistance R 72, the voltage input circuit that resistance R 73 and resistance R 74 are composed in series and by resistance R 85, resistance R 86, the voltage input circuit that resistance R 87 and resistance R 88 are composed in series, contact resistance R77 between described resistance R 71 and resistance R 85, the two ends of described resistance R 77 are as the voltage input end of described direct voltage Acquisition Circuit, one end of contact resistance R75 between described resistance R 73 and described resistance R 74, described resistance R 75 another termination reference voltages, the outer end of described resistance R 74 connects capacitor C 56 one end, described capacitor C 56 other end ground connection, one end of contact resistance R92 between described resistance R 87 and described resistance R 88, described resistance R 92 another termination reference voltages, the outer end of described resistance R 88 connects capacitor C 61 one end, described capacitor C 61 other end ground connection, the outer end of the outer end of described resistance R 74 and described resistance R 88 is connected respectively described CPU module.
3. direct current beacon generator set controller according to claim 1 and 2, it is characterized in that: described direct current Acquisition Circuit comprises Hall direct current transducer, comparator U3A and comparator U3B, the input of described Hall direct current transducer is as the current input terminal of described direct current Acquisition Circuit, the output of described Hall direct current transducer is the two ends of contact resistance R5 respectively, the two ends of described resistance R 5 respectively connect respectively two-way transition twin zener dioder, two described two-way transition twin zener dioder ground connection, the reverse input end of described comparator U3B connects one end of described resistance R 5 by resistance R 125, the positive input of described comparator U3B is connected the other end of described resistance R 5 and is connected reference voltage by resistance R 124 by resistance R 68, contact resistance R67 between the output of the reverse input end of described comparator U3B and described comparator U3B, the output of described comparator U3B connects the positive input of described comparator U3A, described comparator U3A reverse input end connects the output of described comparator U3A, the output of described U3A connects described CPU module by resistance R 116, between described resistance R 116 and described CPU module, be connected with the capacitor C 69 of ground connection.
4. direct current beacon generator set controller according to claim 3, it is characterized in that: described CPU module connects light house lamp by described relay output module, and described CPU module connects described display module and shows light house lamp operating state with this.
5. direct current beacon generator set controller according to claim 1, is characterized in that: described warning processing module comprises acoustic alarm module and LED lamp alarm module.
6. direct current beacon generator set controller according to claim 2, is characterized in that: described display module comprises LCD display.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201320576199.3U CN203504466U (en) | 2013-09-18 | 2013-09-18 | Controller of direct current lighthouse powet generation set |
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| CN201320576199.3U CN203504466U (en) | 2013-09-18 | 2013-09-18 | Controller of direct current lighthouse powet generation set |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112082694A (en) * | 2019-06-14 | 2020-12-15 | 北京振兴计量测试研究所 | Power supply and signal acquisition device for pressure sensor |
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2013
- 2013-09-18 CN CN201320576199.3U patent/CN203504466U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112082694A (en) * | 2019-06-14 | 2020-12-15 | 北京振兴计量测试研究所 | Power supply and signal acquisition device for pressure sensor |
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