CN205809747U - Family's constant-temperature moisture-keeping bean sprouting machme controls device - Google Patents

Abstract

This utility model relates to a kind of family constant-temperature moisture-keeping bean sprouting machme and controls device, including monolithic microcomputer kernel control module；The input of described monolithic microcomputer kernel control module connects temperature detecting module, humidity detecting module and keyboard input module；The outfan of described monolithic microcomputer kernel control module connects temperature adjustment module, moisture adjustment module, ultraviolet lamp sterilization module and numeral method module；Described temperature detecting module and humidity detecting module detection current environment parameter；Described monolithic microcomputer kernel control module controls starting or stoping of temperature adjustment module, moisture adjustment module and ultraviolet lamp sterilization module.Ambient parameter can be detected and control relevant device and run by this utility model, it is achieved the effect of constant-temperature moisture-keeping；There is the effect that intelligence degree significantly improves；Achieve one-touch setting, more convenient to operate, fast；And there is ultra violet lamp, play the effect of sterilization, make the tall scrawny person of output more healthy.

Description

Family's constant-temperature moisture-keeping bean sprouting machme controls device

Technical field

This utility model relates to a kind of device that controls, and especially a kind of family constant-temperature moisture-keeping bean sprouting machme controls device.

Background technology

Along with raising and the change of dietary habit of people's living standard, pollution-free food currently suffers from liking of people, people Be the most not only satisfied with the supply quantity of vegetable, and more pay close attention to the quality such as the outward appearance of vegetable, quality and edible safety and refer to Mark.Therefore, bean sprouting machme arises at the historic moment.

At present, common bean sprouting machme structure design is many for plant produced bean sprouting machme, and household bean sprout machine is relatively fewer. Further, even the effect of its constant-temperature moisture-keeping of household bean sprout machine is the best, function is the most single.

Utility model content

The technical problems to be solved in the utility model is: provides a kind of and is capable of constant-temperature moisture-keeping and has sterilizing function Family's constant-temperature moisture-keeping bean sprouting machme controls device.

This utility model solves its technical problem and be the technical scheme is that a kind of family constant-temperature moisture-keeping bean sprouting machme controls Device, including monolithic microcomputer kernel control module；The input of described monolithic microcomputer kernel control module connects temperature detection mould Block, humidity detecting module and keyboard input module；The outfan of described monolithic microcomputer kernel control module connects has temperature to adjust Joint module, moisture adjustment module, ultraviolet lamp sterilization module and numeral method module；Described temperature detecting module and wet Degree detection module detection current environment parameter；Described monolithic microcomputer kernel control module controls temperature adjustment module, humidity regulation Starting or stoping of module and ultraviolet lamp sterilization module.

Further, ultraviolet lamp sterilization module described in the utility model includes what uviol lamp was connected with uviol lamp Single-pole double-throw relay, audion and resistance；Described uviol lamp one end is connected with single-pole double-throw relay；Another termination Ground；Described single-pole double-throw relay is connected with audion；Resistance connecting triode.

Further saying, the model of monolithic microcomputer kernel control module described in the utility model is AT89C51.

The beneficial effects of the utility model are, solve defect present in background technology, can examine ambient parameter Survey and control relevant device and run, it is achieved the effect of constant-temperature moisture-keeping；There is the effect that intelligence degree significantly improves；Achieve one Keyed sets, more convenient to operate, fast；And there is ultra violet lamp, play the effect of sterilization, make the tall scrawny person of output more Add health.

Accompanying drawing explanation

With embodiment, this utility model is further illustrated below in conjunction with the accompanying drawings.

Fig. 1 is structural principle block diagram of the present utility model；

Fig. 2 is the circuit theory diagrams of this utility model ultraviolet lamp sterilization module.

Detailed description of the invention

Presently in connection with accompanying drawing and preferred embodiment, this utility model is described in further detail.These accompanying drawings are letter The schematic diagram changed, illustrates basic structure of the present utility model the most in a schematic way, and therefore it only shows relevant with this utility model Composition.

As it is shown in figure 1, a kind of family constant-temperature moisture-keeping bean sprouting machme controls device, including monolithic microcomputer kernel control module；Described Monolithic microcomputer kernel control module input connect have temperature detecting module, humidity detecting module and keyboard input module； The outfan of described monolithic microcomputer kernel control module connects temperature adjustment module, moisture adjustment module, ultraviolet lamp sterilization mould Block and numeral method module；Described temperature detecting module and humidity detecting module detection current environment parameter；Described Monolithic microcomputer kernel control module control temperature adjustment module, moisture adjustment module and the startup of ultraviolet lamp sterilization module or stop Only.

Work process is as follows: program first initializes temperature and humidity scope, analogue signal is changed through A/D change-over circuit For the signal of telecommunication to single-chip microcomputer, single-chip microcomputer receives the signal of telecommunication being transmitted through, and only judges with the scope set.And make corresponding Judgement, will determine that result tells single-chip microcomputer, single-chip microcomputer, according to the judged result obtained, controls whether to sprinkle water, dehumidifying, dissipate Heat, a series of operation such as heating, it is judged that result shows on charactron.

Start temperature detection, initialize temperature range, the signal of telecommunication of detection temperature, judge, when temperature is less than 20 Time, heating wire will heat；When temperature is more than 25 when, electric fan will be dried.

Start Humidity Detection, initialize humidity range, the signal of telecommunication of detection humidity, judge, when humidity is less than 55 Time, atomization, when temperature is more than 60 when, dehumidifying.

Display program, first initializes, and then the data in storage is carried out clear 0, the section of re-starting the most again, position Latch, latched the working method of intervalometer to be set, be then turned on interrupt, finally video data on charactron.

The co-ordination of each circuit module meet system control requirement:

Temperature controls: the control of temperature is critically important and it is necessary to make it be operated in certain temperature range at short notice. After consideration with actual application, it is the method keeping system temperature very well by adding liter water temperature.The power supply heated is the friendship of 32V Stream electricity, the alternating current of 32V comes from the AC-AC conversion of 220V electricity.

Humidity and circulated air control: through sensor, the temperature of system subenvironment, humidity value are directly changed into as numeral Send in single-chip microcomputer after amount, and corresponding warm and humid angle value is shown by LCDs.Input data are pressed through single-chip microcomputer Predetermined algorithm carries out the humid control target that data process and set, and minimum humidity 60RH carries out deviation computing, after through I/O Mouth output real-time control signal.

Humidity and circulated air control, complete machine intelligentized control method based on 89C51 single-chip microcomputer, it is achieved intelligent, strengthening system Upgradability and hommization operation interface.According to difference to epidemic disaster environment in Different Crop cultivating seeds germination process Demand, uses nebulizer to produce wet fog, on the premise of keeping system subenvironment humidity more than 60RH, arranges 4 and forces automatically Timing humidification Artificial Control manual gear, it is achieved force to increase the purpose of humidity.4 gears be respectively as follows: 30 minutes, 60 minutes, 180 minutes and 300 minutes.Nebulizer starts the working time 30 seconds every time.Circulated air gear controls, and self-control fan produces circulated air Conditioning temperature, humidity are uniformly distributed.

Simply detailed description of the invention of the present utility model described in description above, various illustrations are not to this practicality Novel flesh and blood is construed as limiting, person of an ordinary skill in the technical field after having read description can to before institute The detailed description of the invention stated is made an amendment or deforms, without departing from the spirit and scope of utility model.

Claims (3)

1. family's constant-temperature moisture-keeping bean sprouting machme controls device, it is characterised in that: include monolithic microcomputer kernel control module；Described The input of monolithic microcomputer kernel control module connects temperature detecting module, humidity detecting module and keyboard input module；Institute The outfan of the monolithic microcomputer kernel control module stated connects temperature adjustment module, moisture adjustment module, ultraviolet lamp sterilization module And numeral method module；Described temperature detecting module and humidity detecting module detection current environment parameter；Described Monolithic microcomputer kernel control module controls temperature adjustment module, moisture adjustment module and the startup of ultraviolet lamp sterilization module or stops Only.

2. family as claimed in claim 1 constant-temperature moisture-keeping bean sprouting machme controls device, it is characterised in that: described ultraviolet lamp sterilization Module includes single-pole double-throw relay, audion and the resistance that uviol lamp is connected with uviol lamp；Described uviol lamp one end It is connected with single-pole double-throw relay；Other end ground connection；Described single-pole double-throw relay is connected with audion.

3. family as claimed in claim 1 constant-temperature moisture-keeping bean sprouting machme controls device, it is characterised in that: described monolithic microcomputer kernel The model of control module is AT89C51.