CN201725191U

CN201725191U - Aquarium intelligent controller

Info

Publication number: CN201725191U
Application number: CN2010201492674U
Authority: CN
Inventors: 黄有全
Original assignee: Individual
Current assignee: Individual
Priority date: 2010-04-02
Filing date: 2010-04-02
Publication date: 2011-01-26
Anticipated expiration: 2020-04-02

Abstract

The utility model relates to an intelligent control device for an aquarium for culturing ornamental fishes or an fish tank, which comprises a single chip microcomputer control unit, a lighting control output unit 11, an oxygen increasing output unit 2, a feed input control output unit 3, a filter control output unit 4, a heating control output unit 5, an LCD display unit 7, a key-press input unit 6, a real-time block unit 10, a temperature measuring unit 9 and a brightness detecting unit 8, wherein the single chip microcomputer control unit sends out control signals according to build-in common ornamental fish life habit data, automatically starts a feed input device and determines feed input amount, automatically starts an electrical bar in water to achieve water temperature which is demanded by life of the ornamental fish, automatically determines lighting time and starts a lighting lamp, automatically starts an oxygen increasing pump, and automatically starts a filter pump. The intelligent control device for an aquarium for culturing ornamental fishes or a fish tank intelligently controls best water temperature, feed feeding, oxygen supplement, lighting, water clean and filter for the ornamental fish, thereby achieving best living environments of the ornamental fish.

Description

The aquarium intelligent controller

Technical field

The utility model belongs to automaton.Be particularly related to and a kind ofly be used to culture the aquarium of aquarium fish or view and admire the fish jar intelligence control system.

Technical background

Along with the progress of society, living standard improves, and human settlement's improvement is stayed at home or the foster pleasing aquarium fish of a last cylinder in office space is felt exhausted with elimination, improves the life grade, increases delight of life.In the maintenance processes of aquarium fish, a series of every days of the work that must do and loaded down with trivial details and the professional technique of need breeding fish such as feed, supplemental oxygen, temperature control, light illumination, water cleaning filtration of throwing in allow busy people have no time to attend to, especially whilst on tour on business trips, aquarium fish is neglected and may meet accident.Existing self-actuated controller can only with regard to wherein one or two carry out independent control, can not carry out comprehensively intelligent control to aquarium culture of ornamental fish process.

Summary of the invention

The purpose of this utility model is to provide a kind of can carry out the overall process Based Intelligent Control to the support equipment of aquarium culture of ornamental fish process, reaches intelligent aquarium intelligent controller of culturing the aquarium fish purpose.

The technical solution of the utility model is as described below:

The aquarium intelligent controller comprises the Single-chip Controlling unit, LCD display unit, real-time clock unit, water temperature and temperature temperature detecting unit, brightness detection unit, key-input operation unit, control output interface and socket unit.Fig. 1 is the structural representation of aquarium intelligent controller.

Described aquarium intelligent controller comprises Single-chip Controlling unit 11.The Single-chip Controlling unit is a control center with the STC12C5A16AD single-chip microcomputer, single-chip microcomputer inside is provided with the life habit parameters such as water temperature, intensity of illumination and light application time of various common aquarium fish existence, according to importing the situations such as aquarium fish type, quantity and build that regulon sets, automatically start charging device and definite feed injected volume, automatically the electrical bar in the startup water is to reach the water temperature that the aquarium fish life requires, automatically determine lighting hours and start lighting, automatically start oxygen increasing pump, start filter pump automatically.The optimum water temperature of complete intelligent control aquarium fish, feedstuff feeding, supplemental oxygen, illumination, cleaning are filtered water body.Reach the best living environment of various aquarium fish.

Described aquarium intelligent controller comprises LCD display unit 7.The LCD display unit is 128 * 64 LCD.Display unit is used to show the parameter of input under input state; Show parameters such as temperature, water temperature, temperature, date, time, aquarium fish kind, duty during operate as normal.

Described aquarium intelligent controller comprises button input regulon 6.Button input regulon by four functional parameters regulate buttons and four independent control buttons totally eight buttons constitute.ABCD is that functional parameter is regulated button.The A key is the functional mode key, repeats to press the A key, circulates between following pattern successively: full intelligent mode, semi-intelligent pattern, time are regulated pattern.The B key is the parameter options button.When functional mode key A selects full intelligent mode, repeat to press the B key, parameter appears successively: aquarium fish classification, aquarium fish quantity, aquarium fish build; When functional mode key A selects the semi-intelligent pattern, repeat to press the B key, occur parameter successively: water temperature, feed release time, feed injected volume, illumination start-up time, illumination stand-by time, supplemental oxygen start time, supplemental oxygen stand-by time, oxygenation interval time, filter plant start-up time, filter plant stand-by time; When functional mode key A select time is regulated pattern, repeat to press the B key, parameter appears successively: year on date, the moon on date, date sky, time hour, clock minute, alarm condition.The C key increases key, when function key is selected the parameter regulation function, whenever presses C key next time, and the parameter of parameter key B selection under the functional mode key A is circulated on this parameter present worth basis and in span adds 1.The D key reduces key, whenever presses D key next time, and the parameter of parameter key B selection under the functional mode key A is circulated in this parameter value scope subtracts 1.EFGH is independent control button.E key control feed is thrown in, F key control illumination start and stop, the start and stop of G key control oxygen increasing pump, the start and stop of H cleaning filter pump.

Described aquarium intelligent controller comprises temperature meter unit 9.Temperature measurement unit is made of two thermistor temperature sensors.One places the water body of breeding fish to be used to measure water temperature, and another is used to measure temperature.Detected water temperature and ambient air temperature are sent in the Single-chip Controlling unit the carrying out temperature to the LCD display unit and show of output.Measure the temperature value between the temperature range-30 ℃～70 ℃.The temperature survey display precision is 0.5 ℃.

Described aquarium intelligent controller comprises real-time clock unit 10.The real-time clock unit is made of real-time clock generation integrated circuit DS1302, crystal, 3v reserve battery, produces clock, date signal.Even have a power failure, the clock date unit also can normally move.

Description of drawings

The utility model is described in further detail below in conjunction with accompanying drawing:

Fig. 1 is the utility model block diagram;

Fig. 2 is the utility model contour structures synoptic diagram;

Fig. 3 is a circuit theory synoptic diagram of the present utility model.

Marginal data: among Fig. 2,1 light socket, 2 oxygen increasing pump sockets, 3 electromagnetism batch charging mechanism sockets, 4 filter pump sockets, 5 heating rod sockets, 6 input buttons, 7LCD shows view window, 8 brightness detection windows, 9 sensor for measuring temperature interfaces, 10 do not have control supply socket, 11 output indicators.

Embodiment

The principle of work of aquarium intelligent controller:

Fig. 3 is the circuit theory diagrams of aquarium intelligent controller.The Single-chip Controlling unit is made of STC12C5A16AD single-chip microcomputer U1, crystal Y2, electrify restoration circuit.By the program that is written to the inner FLASHROM of single-chip microcomputer, according to the setting situation of mode of operation, produce illumination control signal and make relay J 1 closure, socket Z1 gets electric, and the light fixture that is inserted on the socket Z1 starts, and throws light on; Produce the supplemental oxygen signal and make relay J 2 closures, socket Z2 gets electric, and the oxygen increasing pump that is inserted on the socket Z2 starts, and replenishes water body oxygen; Produce feed and throw in signal and make relay J 3 closures, socket Z3 gets electric, is inserted in electromagnetic mechanism on the socket Z3 and starts and throw in the particle fish materials, determines the feed injected volume with electromagnetic mechanism opening time length; Produce water body cleaning trap signal and make relay J 4 closures, socket Z4 gets electric, and the controlled filter pump startup that is inserted on the socket Z4 carries out the water body filter cleaning; Produce the water body heating signal and make relay J 5 closures, socket Z5 gets electric, is inserted in socket Z5 and goes up the control heating rod and start, and the fish jar water body is heated.Be provided with silent mode, the aquarium fish intelligent console that is placed on family is after starting quiet mode, and the length of one's sleep, section stopped to send the work of the oxygen increasing pump and the filter pump of slight noise.

The display unit module is made of LCD12864.And adopt connected in series between the single-chip microcomputer.R11 is used for the brightness of regulator solution crystal display.Liquid crystal display displays aquarium fish kind, time, date, temperature, water temperature, design temperature, control output state etc.

Key-press input unit is made of eight buttons, and the P3.0 that is connected on single-chip microcomputer U1 respectively is to the P3.7 mouth.Read key value by single-chip microcomputer scanning.Wherein four buttons of ABCD are defined as functional mode key A key respectively, parameter options button B key, and data increase key C key and data reduce key D key.Processing when keyboard is pressed is finished by Single Chip Microcomputer (SCM) program.Power on or the back entry time presentation control function that resets, repeat between full intelligent mode, semi-intelligent pattern, time adjusting pattern, to circulate successively by the A key.Under the different patterns, repeat to choose different controlled plants, press the parameter value that C or D key increase or reduce controlled plant again, show the code and the parameter value of controlled plant during adjusting by the B key.The independent respectively control feed of four buttons of EFGH input in addition, illumination start and stop, oxygen increasing pump start and stop, the start and stop of cleaning filter pump are controlled flexible.

Temperature detecting unit is by thermistor Rt1, Rt2, and divider resistance R2, R3 and filter capacitor C1, C2 constitute.When water temperature changed, the thermistor change in resistance through being converted to voltage behind divider resistance R2, the R3, being sent into single-chip microcomputer and is carried out analog to digital conversion through filtering capacitor C 1, C2 filtering high frequency interference again, and temperature data is for showing and controlling water temperature and use.Brightness detection unit is made of photodiode D1, divider resistance R1, filter capacitor C3.When ambient brightness changed, the back resistance of photodiode changed, and through being converted to voltage behind the divider resistance R1, sending into single-chip microcomputer through filtering capacitor C 3 filtering high frequency interference again and carried out analog to digital conversion, and brightness data uses for illumination control.STC12C5A16AD single-chip microcomputer inside contains EEPROM and 8 path 10 position analog to digital converters.The data that are provided with can be preserved under powering-off state.

The real-time clock unit is made of real-time clock generation integrated circuit DS1302, crystal Y1,3v reserve battery, produces clock, date signal.Be connected with P2.0, P2.1, the P2.2 mouth of single-chip microcomputer U1 by universal serial bus RST, SCLK, I/O.Single-chip microcomputer can read clock and date data, also can write the time and date data of adjustment.Clock signal is supplemental oxygen, throws in the foundation that feed, cleaning filter control automatically.

Form warning circuit by triode Q6, loudspeaker SP, send chimes of doom in the time can not reaching the setting water temperature in the certain hour, the prompting people check reason.

Controlling output circuit is made of triode, relay and socket.The illumination controlling output circuit course of work: when the port P2.3 of single-chip microcomputer STC12C5A16AD sends the low level of lighting the lighting instruction, triode Q1 conducting, relay J 1 coil has electric current to flow through, the normally opened contact closure, socket Z1 energising is inserted in the lighting electrified light emitting on the socket Z1.The controlling output circuit course of work of oxygen increasing pump, electromagnetism batch charging mechanism, filter pump, electrical bar is identical with the course of work of illumination controlling output circuit.

The aquarium intelligent controller comprises power module.Power module with the step-down of 220V AC power, rectification, voltage stabilizing after, the 5V power supply that provides Single-chip Controlling unit and temperature measurement unit and LCD display unit to need provides the 12V direct supply simultaneously.

Claims

1. one kind can be carried out the control of aquarium water temperature automatically according to aquarium fish kind and quantity, feed is thrown in, supplemental oxygen, illumination, the aquarium intelligent controller that cleaning is filtered, it is characterized in that: comprise Single-chip Controlling unit (11), LCD display unit (7), key-input operation unit (6), temperature measurement unit (9), brightness detection unit (8), real-time clock unit (10), illumination control output unit (1), oxygenation control output unit (2), feed is thrown in control output unit (3), filters control output unit (4), and the fish jar water body adds heat control output unit (5).