CN205610311U - Generating set controlling means based on touch -sensitive screen all -in -one - Google Patents
Generating set controlling means based on touch -sensitive screen all -in -one Download PDFInfo
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- CN205610311U CN205610311U CN201620441904.2U CN201620441904U CN205610311U CN 205610311 U CN205610311 U CN 205610311U CN 201620441904 U CN201620441904 U CN 201620441904U CN 205610311 U CN205610311 U CN 205610311U
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Abstract
The utility model relates to a gen -set field especially relates to a generating set controlling means based on touch -sensitive screen all -in -one. Be applied to generator control device field with the touch -sensitive screen, be convenient for adjust and control, increase the hall current sensor in generating set controlling means, output signal difference access controller's AD input port AD5 mouth and two hall current sensors of AD6 mouth, each other be reverse cover on the storage battery circuit, be used for supervisory control storage battery to fill discharge current, the voltage transducer of the hall current sensor of output signal access controller's AD input port AD7 mouth and access controller's AD input port AD4 mouth, the important detection sensing element of supervisory control total load and voltage. Combining fuel quantity sensor, oil pressure sensor, temperature sensor and speed sensor, realize whole generating set's control and management.
Description
Technical field
This utility model relates to gen-set field, particularly relates to a kind of generator set control device based on touch screen integrated machine.
Background technology
The most general generator set control device uses embedded microprocessor exploitation, and screen is that LCD legend shows, touch key operates；Power supply wide ranges (8～35) VDC, adapts to 12V or 24V and starts battery context；There is generating, rotating speed, temperature, pressure, liquid level sensor input port, it is achieved the digitized of electricity shows；The electricity that can detect and show has: voltage, frequency, electric current, engine temperature, engine oil pressure, rotating speed, accumulated running time, cell voltage, fuel oil position；Generating voltage, cell voltage, electric current, rotating speed, temperature, engine oil pressure, etc. can realize report to the police；Possess idle speed control able to programme and obtain electric stopping function；There is manual, automatic, shutdown three state；Panel has alarm indicator display lamp；Use rotating speed, generating voltage, oil pressure any one as start success conditions.
Above-mentioned control device highly versatile, but do not possess the function required for Special controlling, do not possess the control management function required by such as telecomm base station generating set, load, battery charging and discharging management system.
Utility model content
Technical problem to be solved in the utility model is: provides a kind of and realizes controlling and the generator set control device based on touch screen integrated machine of management of whole generating set.
In order to solve above-mentioned technical problem, the technical solution adopted in the utility model is:
A kind of generator set control device based on touch screen integrated machine, including electromotor, rectifier bridge, the first electric capacity, fuse, direct current electromagnetic relay, accumulator, voltage transmitter, the first Hall current sensor, the second Hall current sensor, the 3rd Hall current sensor, controller, fuel-quantity transducer, oil pressure sensor, temperature sensor and speed probe；
Described electromotor, rectifier bridge and the first electric capacity are connected in parallel with each other；The negative pole of described rectifier bridge is connected with the negative pole of accumulator after passing sequentially through fuse and direct current electromagnetic relay；
Described first Hall current sensor is sheathed between the negative pole of rectifier bridge and fuse；
Described second Hall current sensor and the 3rd Hall current sensor are reverse each other, and described second Hall current sensor and the 3rd Hall current sensor are sheathed between the negative pole of accumulator and direct current electromagnetic relay；
Described accumulator, the outfan of the first Hall current sensor, the outfan of the second Hall current sensor, the outfan of the 3rd Hall current sensor are connected with the input of voltage transmitter respectively；
The outfan of described voltage transmitter, fuel-quantity transducer, oil pressure sensor, temperature sensor and speed probe are connected with the input of controller respectively；The outfan of described controller electrically connects with touch screen.
The beneficial effects of the utility model are: by touch-screen applications in generator control unit field, it is simple to regulate and control；Hall current sensor is increased in generator set control device, output signal is respectively connected to the A/D input port AD5 mouth of controller and two Hall current sensors of AD6 mouth, the most reversely it is enclosed within accumulator battery circuit, it is for managing control accumulator battery charging and discharging currents, the Hall current sensor of the A/D input port AD7 mouth of output signal access controller and the voltage transmitter of the A/D input port AD4 mouth of access controller, be management control system total load and the important detection sensing element of voltage.Combining fuel-quantity transducer, oil pressure sensor, temperature sensor and speed probe, it is achieved the control of whole generating set and management.
Accompanying drawing explanation
Fig. 1 is the circuit diagram of generator set control device based on touch screen integrated machine of the present utility model.
Detailed description of the invention
By describing technology contents of the present utility model in detail, being realized purpose and effect, below in conjunction with embodiment and coordinate accompanying drawing to be explained.
The design of this utility model most critical is: increase Hall current sensor in generator set control device, output signal is respectively connected to the A/D input port AD5 mouth of controller and two Hall current sensors of AD6 mouth, the most reversely it is enclosed within accumulator battery circuit, it is for managing control accumulator battery charging and discharging currents, the Hall current sensor of the A/D input port AD7 mouth of output signal access controller and the voltage transmitter of the A/D input port AD4 mouth of access controller, be management control system total load and the important detection sensing element of voltage.
Refer to Fig. 1, a kind of based on touch screen integrated machine the generator set control device that this utility model provides, including electromotor, rectifier bridge, the first electric capacity, fuse, direct current electromagnetic relay, accumulator, voltage transmitter, the first Hall current sensor, the second Hall current sensor, the 3rd Hall current sensor, controller, fuel-quantity transducer, oil pressure sensor, temperature sensor and speed probe；
Described electromotor, rectifier bridge and the first electric capacity are connected in parallel with each other；The negative pole of described rectifier bridge is connected with the negative pole of accumulator after passing sequentially through fuse and direct current electromagnetic relay；
Described first Hall current sensor is sheathed between the negative pole of rectifier bridge and fuse；
Described second Hall current sensor and the 3rd Hall current sensor are reverse each other, and described second Hall current sensor and the 3rd Hall current sensor are sheathed between the negative pole of accumulator and direct current electromagnetic relay；
Described accumulator, the outfan of the first Hall current sensor, the outfan of the second Hall current sensor, the outfan of the 3rd Hall current sensor are connected with the input of voltage transmitter respectively；
The outfan of described voltage transmitter, fuel-quantity transducer, oil pressure sensor, temperature sensor and speed probe are connected with the input of controller respectively；The outfan of described controller electrically connects with touch screen.
Knowable to foregoing description, the beneficial effects of the utility model are: by touch-screen applications in generator control unit field, it is simple to regulate and control；Hall current sensor is increased in generator set control device, output signal is respectively connected to the A/D input port AD5 mouth of controller and two Hall current sensors of AD6 mouth, the most reversely it is enclosed within accumulator battery circuit, it is for managing control accumulator battery charging and discharging currents, the Hall current sensor of the A/D input port AD7 mouth of output signal access controller and the voltage transmitter of the A/D input port AD4 mouth of access controller, be management control system total load and the important detection sensing element of voltage.Combining fuel-quantity transducer, oil pressure sensor, temperature sensor and speed probe, it is achieved the control of whole generating set and management.
Further, the first circuit is also included；Described first circuit connected in series is between the negative pole and the positive pole of accumulator of direct current electromagnetic relay；Described first circuit includes the first resistance, relay, the first diode and the second diode；Described one end of first resistance is connected with the negative pole of direct current electromagnetic relay, and the other end of described first resistance is connected by the positive pole of relay and the first diode；The negative pole of described first diode and the positive pole of the second diode connect, and the negative pole of the second diode is connected with the positive pole of accumulator；The normally opened end of described relay is connected with controller.
Further, described controller includes AD input interface, input point interface and output point interface；
Described AD input interface includes AD0, AD1, AD2, AD3, AD4, AD5, AD6, AD7 and AD9；
The outfan of described voltage transmitter is connected with the AD4 of AD input interface, for detecting the voltage of accumulator and controlling feedback；
The outfan of described first Hall current sensor is connected with the AD7 of AD input interface, for detecting electromotor unit load DC total current and controlling to calculate the signal needed；
The outfan of described second Hall current sensor is connected with the AD5 of AD input interface, for detecting the charging current of set of cells, provides the charging current signal required for battery set management for controller；
The described outfan of the 3rd Hall current sensor is connected with the AD6 of AD input interface, for detecting the discharge current of set of cells, provides the discharge current signal required for battery set management for controller；
Described fuel-quantity transducer is connected with the AD0 of AD input interface, is used for detecting electromotor oil mass；
Described oil pressure sensor is connected with the AD1 of AD input interface, for testing machine oil pressure；
Described temperature sensor is connected with the AD2 of AD input interface, is used for detecting rectifier bridge temperature and engine temperature；
The positive pole of described accumulator is connected with the AD9 of AD input interface, is used for detecting working power voltage the most normal；
Described input point interface includes X0, X1, X3, X6 and X7；
Described speed probe is connected with the X0 of input point interface, is used for detecting generating unit speed；
The external scram button of X1 of described input point interface, for emergent stopping machine；
The X3 of described input point interface is connected with the normally opened end of relay, and for preventing the protection of reverse connection of accumulator mistake, when reversal connection mistake occurs in accumulator, start forbidden by controller；
The X6 of described input point interface is connected with temperature sensor, for temperature protection；
The X7 of described input point interface is connected with oil pressure sensor, for unit oil pressure protection；
Described output point interface includes Y4, Y5, Y6, Y7 and Y10；
External second relay K 2 control coil of Y4 of described output point interface, the normally opened end of the second relay K 2 control coil is used for controlling unit fuel valve；
External first relay K 1 control coil of Y5 of described output point interface, the normally opened end of the first relay K 1 control coil is used for controlling startup of unit motor；
External 3rd relay K 3 control coil of Y6 of described output point interface, the normally opened end of the 3rd relay K 3 control coil controls the rising film condensation of executor for controlling fuel oil；
External 4th relay K 4 control coil of Y7 of described output point interface, the normally opened end of the 4th relay K 4 control coil controls the deceleration of executor and controls for controlling fuel oil；
External 5th relay K 5 control coil of Y10 of described output point interface, in the control coil loop being serially connected in direct current electromagnetic relay of the 5th relay K 5 control coil, is used for controlling and protecting.
Further, described controller also includes AD output interface；The external speed regulating actuator of DA0 of described AD output interface, for the control of unit speed.
Further, described controller is provided with USB output interface, for being connected with touch screen.
Refer to Fig. 1, embodiment one of the present utility model is:
Control to use on device hardware touch screen integrated machine, by voltage transmitter detection unit and battery voltage, load current, battery charge, battery discharge current is detected by current sensor, access tach signal detection rotating speed, access engine oil pressure signal detection pressure, cut-in temperature signal detection pressure.
Electromotor unit GS is rectified into direct current by rectifier bridge D1, the positive and negative interpolar of rectifier bridge also meets a capacitor C1, cathode rectifier connects battery anode, rectifier bridge negative pole connects fuse FU1 one end, and the fuse FU1 other end connects accumulator battery negative pole by direct current electromagnetic relay (switch) K7；
Accumulator battery both positive and negative polarity accesses voltage transmitter input, and voltage transmitter output access controller A/D input interface AD4, for detecting the voltage of accumulator and controlling feedback；
The outfan of rectifier bridge is arranged with a first Hall current sensor T1, T1 and exports access controller A/D input interface AD7, for detecting unit load DC total current and controlling to calculate the signal needed；
The circuit of accumulator is arranged with two the second the most reverse Hall current sensor T2 and the 3rd Hall current sensor T3, output signal is respectively connected to A/D input port AD5 mouth and the AD6 mouth of controller, for detecting charging current and the discharge current of set of cells, provide the charging and discharging currents signal required for battery set management for controller；
Between direct current electromagnetic relay (switch) K7 outfan (for negative pole) and the positive pole of accumulator and connect a resistance, relay coil and Diode series loop; normally opened some access controller input point X3 of relay device; for preventing the protection of accumulator battery reversal connection mistake; when reversal connection mistake occurs in accumulator battery, controller forbids start, and alarm.
AD0, AD1 are respectively connected to fuel-quantity transducer and oil pressure sensor in controller A/D input port, are used for detecting electromotor oil mass and engine oil pressure；
AD2, AD3 are respectively connected to temperature sensor in controller A/D input port, are used for detecting rectifier bridge temperature and engine temperature；
Controller A/D input port AD9 access controller working power positive pole (startup of unit and work battery positive voltage), is used for detecting working power voltage the most normal.
Input point X0 accesses speed probe, is used for detecting generating unit speed；
The external scram button of input point X1, for emergent stopping machine；
Input point X6 accesses switching value temperature sensor for temperature protection；
Input point X7 accesses switching value oil pressure sensor, for unit oil pressure protection.
Controller switches amount
Output point Y4 external relay K 2 control coil, relay K 2 normally opened contact is used for controlling unit fuel valve；
Output point Y5 external relay K 1 control coil, relay K 1 normally opened contact is used for controlling startup of unit motor；
Output point Y6 external relay K 3 control coil, relay K 3 normally opened contact controls the rising film condensation of executor for controlling fuel oil；
Output point Y7 external relay K 4 control coil, relay K 4 normally opened contact controls the deceleration of executor and controls for controlling fuel oil；
Output point Y10 external relay K 5 control coil, relay K 5 contact is serially connected in the control coil loop of relay (switch) K7, in order to controls and protects.
Controller A/D delivery outlet DA0 exports external speed regulating actuator module, for the control of unit speed, thus regulates DC voltage, it is achieved charge and discharge control.
The control of controller uses dedicated human interface exploitation software development to control interface, coordinates with controller software and realizes unit allocation and management, the charge and discharge control of telecomm base station accumulator battery and management.Interface is divided into initial interface, working interface, parameter setting interface (subordinate interface is divided into: log-in interface, intervalometer set interface, engine parameter setting interface, sensor settings interface, protect setting interface, I/O Interface, accumulator battery to arrange interface, Modify password interface, model selection interface), analog meter surface and interface, historical record interface, I/O detection interface, operation instruction interface, system to arrange interface.Working interface in interface is shown in that accompanying drawing, first half blue region are data display area, and middle part green area is button area, and lower half black region is duty indicating area and alarm indicator region, and bottom shallow blue region is that function key selects region.Control software and realize, manually and under the control of automatic mode, automatic mode, there is electromotor priority task pattern and accumulator battery mode of priority.Control software flow pattern and see accompanying drawing, control software program and be divided into hand-held block and automatic module, specifically chosen by interface manually/automatically select button and select to determine.Hand-held block uses when unit regulation.Electromotor mode of priority and accumulator battery mode of priority it is divided in automatic module,
Telecomm base station user is with according to one of optional both of which of needs.When being set to automatic mode, software program starts after mains failure automatically with automatically controlling base station unit according to the setting of interface parameter, properly functioning heel selects to enter electromotor mode of priority according to interface model, this kind of pattern automatically controls the poised state of charging and discharging currents according to the setting of interface charging balanced balanced current and electric discharge two parameters of balanced balanced current, charging and discharging currents is made all to control in the least state, charge-discharge electric power is made to control when the least, it is ensured that unit meets the power demand that load of base station puts into；If being set to accumulator mode of priority, after unit automatically starts and is properly functioning, according to the setting of interface constant current pressure charge parameter, automatically controlling unit and preferentially accumulator is carried out first step constant-current charge, constant-current charge reaches to be switched to during constant-voltage charge condition constant-voltage charge pattern.Under automatic mode, when reaching floating charge switching condition, software program controls unit autostop, is switched to floating charge state.
In sum, a kind of based on touch screen integrated machine the generator set control device that this utility model provides, by touch-screen applications in generator control unit field, it is simple to regulate and control；Hall current sensor is increased in generator set control device, output signal is respectively connected to the A/D input port AD5 mouth of controller and two Hall current sensors of AD6 mouth, the most reversely it is enclosed within accumulator battery circuit, it is for managing control accumulator battery charging and discharging currents, the Hall current sensor of the A/D input port AD7 mouth of output signal access controller and the voltage transmitter of the A/D input port AD4 mouth of access controller, be management control system total load and the important detection sensing element of voltage.Combining fuel-quantity transducer, oil pressure sensor, temperature sensor and speed probe, it is achieved the control of whole generating set and management.
The foregoing is only embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every equivalents utilizing this utility model description and accompanying drawing content to be made; or directly or indirectly it is used in relevant technical field, the most in like manner it is included in scope of patent protection of the present utility model.
Claims (5)
1. a generator set control device based on touch screen integrated machine, it is characterised in that include electromotor,
Rectifier bridge, the first electric capacity, fuse, direct current electromagnetic relay, accumulator, voltage transmitter, first suddenly
That current sensor, the second Hall current sensor, the 3rd Hall current sensor, controller, oil mass pass
Sensor, oil pressure sensor, temperature sensor and speed probe；
Described electromotor, rectifier bridge and the first electric capacity are connected in parallel with each other；The negative pole of described rectifier bridge leads to successively
After overcurrent fuse and direct current electromagnetic relay, the negative pole with accumulator is connected；
Described first Hall current sensor is sheathed between the negative pole of rectifier bridge and fuse；
Described second Hall current sensor and the 3rd Hall current sensor are reverse each other, described second Hall
Current sensor and the 3rd Hall current sensor be sheathed on the negative pole of accumulator and direct current electromagnetic relay it
Between；
Described accumulator, the outfan of the first Hall current sensor, the output of the second Hall current sensor
End, the outfan of the 3rd Hall current sensor are connected with the input of voltage transmitter respectively；
The outfan of described voltage transmitter, fuel-quantity transducer, oil pressure sensor, temperature sensor and rotating speed
Sensor is connected with the input of controller respectively；The outfan of described controller electrically connects with touch screen.
Generator set control device based on touch screen integrated machine the most according to claim 1, its feature
It is, also includes the first circuit；Described first circuit connected in series is in the negative pole of direct current electromagnetic relay and accumulator
Positive pole between；Described first circuit includes the first resistance, relay, the first diode and the second diode；
Described one end of first resistance is connected with the negative pole of direct current electromagnetic relay, and the other end of described first resistance leads to
The positive pole crossing relay and the first diode connects；The negative pole of described first diode and the second diode are just
Pole connects, and the negative pole of the second diode is connected with the positive pole of accumulator；The normally opened end of described relay and control
Device connects.
Generator set control device based on touch screen integrated machine the most according to claim 1, its feature
Being, described controller includes AD input interface, input point interface and output point interface；
Described AD input interface includes AD0, AD1, AD2, AD3, AD4, AD5, AD6, AD7
And AD9；
The outfan of described voltage transmitter is connected with the AD4 of AD input interface, for detecting accumulator
Voltage and control feedback；
The outfan of described first Hall current sensor is connected with the AD7 of AD input interface, is used for detecting
Electromotor unit load DC total current and control calculate the signal needed；
The outfan of described second Hall current sensor is connected with the AD5 of AD input interface, is used for detecting
The charging current of set of cells, provides the charging current signal required for battery set management for controller；
The described outfan of the 3rd Hall current sensor is connected with the AD6 of AD input interface, is used for detecting
The discharge current of set of cells, provides the discharge current signal required for battery set management for controller；
Described fuel-quantity transducer is connected with the AD0 of AD input interface, is used for detecting electromotor oil mass；
Described oil pressure sensor is connected with the AD1 of AD input interface, for testing machine oil pressure；
Described temperature sensor is connected with the AD2 of AD input interface, is used for detecting rectifier bridge temperature and starting
Machine temperature；
The positive pole of described accumulator is connected with the AD9 of AD input interface, is used for detecting working power voltage and is
No normally；
Described input point interface includes X0, X1, X3, X6 and X7；
Described speed probe is connected with the X0 of input point interface, is used for detecting generating unit speed；
The external scram button of X1 of described input point interface, for emergent stopping machine；
The X3 of described input point interface is connected with the normally opened end of relay, for preventing reverse connection of accumulator mistake
Protection, when reversal connection mistake occurs in accumulator, start forbidden by controller；
The X6 of described input point interface is connected with temperature sensor, for temperature protection；
The X7 of described input point interface is connected with oil pressure sensor, for unit oil pressure protection；
Described output point interface includes Y4, Y5, Y6, Y7 and Y10；
External second relay K 2 control coil of Y4 of described output point interface, the second relay K 2 controls
The normally opened end of coil is used for controlling unit fuel valve；
External first relay K 1 control coil of Y5 of described output point interface, the first relay K 1 controls
The normally opened end of coil is used for controlling startup of unit motor；
External 3rd relay K 3 control coil of Y6 of described output point interface, the 3rd relay K 3 controls
The normally opened end of coil controls the rising film condensation of executor for controlling fuel oil；
External 4th relay K 4 control coil of Y7 of described output point interface, the 4th relay K 4 controls
The normally opened end of coil controls the deceleration of executor and controls for controlling fuel oil；
External 5th relay K 5 control coil of Y10 of described output point interface, the 5th relay K 5 controls
In the control coil loop being serially connected in direct current electromagnetic relay of coil, it is used for controlling and protecting.
Generator set control device based on touch screen integrated machine the most according to claim 3, its feature
Being, described controller also includes AD output interface；The external speed governing of DA0 of described AD output interface is held
Row device, for the control of unit speed.
Generator set control device based on touch screen integrated machine the most according to claim 1, its feature
Being, described controller is provided with USB output interface, for being connected with touch screen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620441904.2U CN205610311U (en) | 2016-05-16 | 2016-05-16 | Generating set controlling means based on touch -sensitive screen all -in -one |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620441904.2U CN205610311U (en) | 2016-05-16 | 2016-05-16 | Generating set controlling means based on touch -sensitive screen all -in -one |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205610311U true CN205610311U (en) | 2016-09-28 |
Family
ID=56966308
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620441904.2U Withdrawn - After Issue CN205610311U (en) | 2016-05-16 | 2016-05-16 | Generating set controlling means based on touch -sensitive screen all -in -one |
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| Country | Link |
|---|---|
| CN (1) | CN205610311U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105846530A (en) * | 2016-05-16 | 2016-08-10 | 福建亚南电机有限公司 | Touch screen integrated machine-based electric generator set control device |
| CN112886691A (en) * | 2021-01-28 | 2021-06-01 | 泰豪科技股份有限公司 | Power supply switching device of diesel generating set |
-
2016
- 2016-05-16 CN CN201620441904.2U patent/CN205610311U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105846530A (en) * | 2016-05-16 | 2016-08-10 | 福建亚南电机有限公司 | Touch screen integrated machine-based electric generator set control device |
| CN112886691A (en) * | 2021-01-28 | 2021-06-01 | 泰豪科技股份有限公司 | Power supply switching device of diesel generating set |
| CN112886691B (en) * | 2021-01-28 | 2022-09-20 | 泰豪科技股份有限公司 | Power supply switching device of diesel generator set |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
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| AV01 | Patent right actively abandoned |
Granted publication date: 20160928 Effective date of abandoning: 20180615 |