CN108298209B - A kind of intelligent control environment-friendly type egg fresh-keeping box device - Google Patents
A kind of intelligent control environment-friendly type egg fresh-keeping box device Download PDFInfo
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- CN108298209B CN108298209B CN201711455178.5A CN201711455178A CN108298209B CN 108298209 B CN108298209 B CN 108298209B CN 201711455178 A CN201711455178 A CN 201711455178A CN 108298209 B CN108298209 B CN 108298209B
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- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 22
- 238000001514 detection method Methods 0.000 claims description 18
- 230000008878 coupling Effects 0.000 claims description 8
- 238000010168 coupling process Methods 0.000 claims description 8
- 238000005859 coupling reaction Methods 0.000 claims description 8
- 241000287828 Gallus gallus Species 0.000 claims description 6
- 239000003086 colorant Substances 0.000 claims description 4
- 210000002421 cell wall Anatomy 0.000 claims description 3
- 210000000991 chicken egg Anatomy 0.000 claims description 3
- 230000005611 electricity Effects 0.000 claims description 3
- 235000013601 eggs Nutrition 0.000 description 166
- 230000000694 effects Effects 0.000 description 8
- 230000006872 improvement Effects 0.000 description 7
- 238000000034 method Methods 0.000 description 5
- 239000002699 waste material Substances 0.000 description 4
- 230000008569 process Effects 0.000 description 3
- 238000012790 confirmation Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000739 chaotic effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000000284 resting effect Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D25/00—Details of other kinds or types of rigid or semi-rigid containers
- B65D25/02—Internal fittings
- B65D25/10—Devices to locate articles in containers
- B65D25/108—Devices, e.g. plates, presenting apertures through which the articles project
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D25/00—Details of other kinds or types of rigid or semi-rigid containers
- B65D25/02—Internal fittings
- B65D25/10—Devices to locate articles in containers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
- B65D81/24—Adaptations for preventing deterioration or decay of contents; Applications to the container or packaging material of food preservatives, fungicides, pesticides or animal repellants
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
- G08B21/18—Status alarms
- G08B21/24—Reminder alarms, e.g. anti-loss alarms
Abstract
The invention discloses a kind of intelligent control environment-friendly type egg fresh-keeping box devices, egg holder including shell and setting inside the shell, several are offered in the egg holder for placing the egg hole of egg, it is one-to-one in several described egg holes that the detector whether put for detecting egg be equipped with, alarm set is equipped in the shell, the alarm set and detector couple, and the alarm set includes: microcontroller；Display device；Phonetic alarm device.Intelligent control environment-friendly type egg fresh-keeping box device of the invention, passes through the setting in egg hole, so that it may effectively place egg, and pass through the setting of detector and alarm set, can effectively detect the effective prompting of the whether expired progress of egg.
Description
Technical field
The present invention relates to a kind of egg holder, more particularly to a kind of intelligent control environment-friendly type egg fresh-keeping is box-packed
It sets.
Background technique
Society, which focuses on environmental protection and health, general family, now can all put egg into and keep freshness in the egg rack of refrigerator,
But it often makes or have much ado and refrigerator is opened confirmation to confirm the quantity of egg, not only waste time also to waste electricity, but also just at last
Egg is put into inside refrigerator, when overlong time, also will appear the problem of egg breaks down, therefore just need regularly to go to look into
Whether the egg seen in refrigerator damages, and the damage of egg cannot generally be found out on the shell, so can not judge well
Whether this egg damages, and during people eats egg, egg will not a batch it is batch of eat up, therefore user without
Method effectively learns the egg in egg holder at this time, and which breaks down, can not be timely and effectively by the egg to break down from refrigerator
It is disposed in egg rack, therefore just it is easy to appear have the egg to break down during eating egg usually.
Summary of the invention
It can be effectively to the chicken in refrigerator in view of the deficiencies of the prior art, the present invention intends to provide one kind
The intelligent control environment-friendly type egg fresh-keeping box device that the case where egg is effectively monitored.
To achieve the above object, the present invention provides the following technical scheme that a kind of intelligent control environment-friendly type egg fresh-keeping box
Device offers several for placing the chicken of egg including shell and setting egg holder inside the shell in the egg holder
Egg hole, it is one-to-one in several described egg holes to be equipped with the detector whether put for detecting egg, the shell
Interior to be equipped with alarm set, the alarm set and detector couple, and detector output egg is put down in signal to alarm set, institute
Stating alarm set includes:
Microcontroller, the microcontroller have several I/O pins, several detectors are respectively correspondingly and I/O
Pin coupling, puts down in signal to microcontroller to export egg, while microcontroller exports egg number signal, described micro-
Quantity and the one-to-one timer of I/O pin are provided in controller, several timers pass through I/O pin and detector one
One corresponding coupling, puts down signal to receive egg；When timer, which receives egg, puts down signal, timer starts timing output
Timing signal has timing threshold value in the timer, when arriving timing threshold value when timer, timer output alarm signal
Number；
Display device, the display device are set on the door of refrigerator, are also coupled with the I/O pin of microcontroller, to connect
Egg number signal is received to show egg quantity；
Phonetic alarm device is coupled to the I/O pin of microcontroller, to receive alarm signal, and exports alarm voice.
As a further improvement of the present invention, the display device includes:
Charactron circuit is coupled to the I/O pin of microcontroller, to receive egg number signal, to show egg number
Amount；
Three-color LED light circuit, the three-color LED light circuit include driving circuit and three colors that are arranged in external refrigerator doors
LED light, the driving circuit are coupled to the I/O pin of microcontroller, also couple with three-color LED light, to receive egg quantity letter
Number, there is egg amount threshold in the driving circuit, when the egg quantity of egg number signal is equal to egg amount threshold,
Driving circuit drives three-color LED light shown in green, when the egg quantity of egg number signal is less than egg amount threshold and big
When 0, driving circuit driving three-color LED light is shown as blue, when the egg quantity of egg number signal is 0, driving circuit
Drive three-color LED light shown in red.As a further improvement of the present invention, the charactron circuit includes:
Flip chip U1, flip chip U1 have several input pins and output pin, and the input pin is one by one
The corresponding I/O pin with microcontroller couples, to receive the egg number signal of microcontroller output, and by egg quantity
Signal is exported after being converted into display signal by output pin；
Charactron A is arranged in external refrigerator doors, has quantity and the one-to-one input terminal of output pin thereon, should
Input terminal and output pin, which correspond, to be coupled, and to receive display signal, and is shown.
As a further improvement of the present invention, the driving circuit includes:
There are three input terminal and three output ends, three input terminals couplings for driving chip U2, the driving chip U2 tool
In the I/O pin of microcontroller, for receiving the egg number signal of microcontroller output, three output ends difference is one by one
It corresponds to and is grounded after being coupled to three input pins of three-color LED light.
As a further improvement of the present invention, the detector includes detection pedestal and infrared emission tube and infrared ray
The lower section in egg hole is arranged in reception pipe, the detection pedestal, and the upper side of the detection pedestal is offered to be communicated with egg hole
Egg slot, the infrared emission tube and infrared receiver tube are arranged on the cell wall of egg slot, and are oppositely arranged, described
The coupling of the I/O pin of infrared receiver tube and microcontroller, puts down in signal to microcontroller to export egg.
As a further improvement of the present invention, it is fixedly connected with the first magnet ring on the upper side of the detection pedestal, it is described
The hole of the downside in egg hole attracts each other along the second magnet ring, first magnet ring is above fixedly connected with the second magnet ring, will
Detection pedestal is removably attachable to the lower section in egg hole, and the upper surface of first magnet ring is fixedly connected with the first conductive sheet,
The lower end surface of second magnet ring is fixedly connected with the second conductive sheet, and first conductive sheet is coupled to power supply, and described second leads
Electric piece is coupled to the I/O pin of driving circuit, and when the first magnet ring and the second magnet ring attract each other, the first conductive sheet is led with second
The electric inconsistent energization of piece, the second conductive sheet exports in electric signal to driving circuit, to adjust the egg quantity threshold in driving circuit
Value.
Beneficial effects of the present invention can effectively realize offer one for chicken by the setting of egg holder and egg hole
The space that egg is placed, and pass through the setting of detector and alarm set, it can effectively detect the mistake of the egg on egg hole
Phase situation, and then effective warning reminding, and filled by the way that alarm set is arranged to microcontroller, display device and alarm
It sets, the egg that detector output can be received by microcontroller put down signal, and setting by the timer in microcontroller
It sets, the progress timing of the time on detector effectively can be placed into egg, so effective realize calculates on egg hole
Whether egg lets off the effect of phase, and by the setting of display device, the placement feelings of egg in egg hole can be shown in real time
The standing time of condition and egg, more facilitate people to go to observe, egg of long duration is eaten in advance, is avoided the occurrence of
Expired the problem of the wasting that break down of egg, and then by the setting of phonetic alarm device, it is defeated can effectively to receive microcontroller
Alarm signal out, then exporting alarm voice indicates that the egg on egg hole is expired, avoids the occurrence of egg and does not eat for a long time
With caused egg rotten the problem of can not eating waste.
Detailed description of the invention
Fig. 1 is the overall structure figure of intelligent control environment-friendly type egg fresh-keeping box device of the invention；
Fig. 2 is the overall structure figure of the detector in Fig. 1；
Fig. 3 is the module frame chart of alarm set；
Fig. 4 is the circuit diagram of the charactron circuit in Fig. 3；
Fig. 5 is the circuit diagram of the driving circuit in Fig. 3.
Specific embodiment
The present invention is described in further detail below in conjunction with embodiment given by attached drawing.
Shown in 5, a kind of intelligent control environment-friendly type egg fresh-keeping box device of the present embodiment, including 1 He of shell
Egg holder 2 in shell 1 is set, several are offered in the egg holder 2 for placing the egg hole 21 of egg, feature
It is: it is one-to-one equipped with the detector 3 whether put for detecting egg in several described egg holes 21, it is described outer
Alarm set 4 is equipped in shell 1, the alarm set 4 is coupled with detector 3, and detector 3 exports egg and puts down signal to reminding dress
It sets in 4, the alarm set 4 includes:
Microcontroller 41, the microcontroller 41 have several I/O pins, several detectors 3 are one-to-one respectively
It couples with I/O pin, is put down in signal to microcontroller 41 to export egg, while microcontroller 41 exports egg quantity letter
Number, quantity and the one-to-one timer of I/O pin are provided in the microcontroller 41, several timers are drawn by I/O
Foot and detector 3, which correspond, to be coupled, and puts down signal to receive egg；When timer, which receives egg, puts down signal, timing
Device starts timing output timing signal, has timing threshold value in the timer, when timer to timing threshold value, timing
Device exports alarm signal；
Display device 42, the display device 42 are set on the door of refrigerator, are also coupled with the I/O pin of microcontroller 41,
To receive egg number signal to show egg quantity；
Phonetic alarm device 43 is coupled to the I/O pin of microcontroller 41, to receive alarm signal, and exports alarm
Voice, during using the egg fresh-keeping box of the present embodiment, it is only necessary to shell 1 is placed into refrigerator, later will
Egg is corresponding one by one to be placed into egg hole 21, and when egg is placed into egg hole 21, detector 3 can have
Effect detects that egg is placed into egg hole 21, exports an egg and puts down in signal to alarm set 4, and in alarm set
4 receive egg when put down signal, and it is to be input to microcontroller by the I/O pin of microcontroller 41 that egg, which puts down signal,
In 41, when microcontroller 41 receives this signal, just shown by display device 42, in the process of display
In, what display device 42 was shown is the quantity for the detector 3 that output egg puts down signal, such as when putting down 3 eggs
It waits, the detector 3 in corresponding 3 egg holes 21 will export corresponding egg and put down signal, and display device 42 will show 3
A egg so realizes the detection and display of egg quantity, while exporting egg in detector 3 and putting down signal to microcontroller 41
When interior, timer corresponding with the detector 3 will start timing in microcontroller 41, when timing is to timing threshold value, with regard to table
Show that egg has arrived at expired point, such as timing threshold value is 11 days, then also having meant that egg when timing was by 11 days
It placed 11 days, microcontroller 41 issues alarm signal and issues audio alert to phonetic alarm device 43, so realizes one
The effect for detecting egg standing time and quantity in refrigerator does not just need to check compared with needing frequently to open refrigerator in technology
Caused by confirmation the problem of waste electric energy, while can also there was only the resting period of each egg, in the prior art can not avoid
The problem of timely and effectively egg to break down is disposed, and by the way of corresponding detection, can be accurate
The storage situation for knowing each egg avoids the occurrence of chaotic phenomenon, while in the present embodiment after egg is lifted, detector
3 will export in a reset signal to microcontroller 41, corresponding timer be resetted, and micro- in the present embodiment
Controller 41 is existing programmable logic chip, and phonetic alarm device 43 is existing voice guard.
As a kind of improved specific embodiment, the display device 42 includes:
Charactron circuit 421 is coupled to the I/O pin of microcontroller 41, to receive egg number signal, to show chicken
Egg quantity；
Three-color LED light circuit 422, the three-color LED light circuit 422 include driving circuit 4222 and are arranged in external refrigerator doors
On three-color LED light 4221, the driving circuit 4222 is coupled to the I/O pin of microcontroller 41, also with three-color LED light 4221
Coupling has egg amount threshold in the driving circuit 4222, when the chicken of egg number signal to receive egg number signal
When egg quantity is equal to egg amount threshold, driving circuit 4222 drives three-color LED light 4221 shown in green, when egg quantity is believed
Number egg quantity when being less than egg amount threshold and being greater than 0, driving circuit 4222 drives three-color LED light 4221 to be shown as blue
Color, when the egg quantity of egg number signal is 0, driving circuit 4222 drives three-color LED light 4221 shown in red, due to
Microcontroller 41 is existing programmable logic chip, therefore signal of its output is binary signal, therefore the present embodiment
In egg number signal be binary digital signal, therefore charactron circuit 421 can effectively receive this two into
Signal processed is simultaneously shown, so effectively realizes on the several egg holes 21 shown on shell 1 at this time there is egg, and is passed through
The setting of three-color LED light circuit 422, while also can receive egg number signal, then by judging egg quantity and its
The size relation of interior egg amount threshold come be displayed in red, green and blue are further to remind the egg hole on people's shell 1
21 placement situation, it is more simple and clear.
As a kind of improved specific embodiment, the charactron circuit 421 includes:
Flip chip U1, flip chip U1 have several input pins and output pin, and the input pin is one by one
The corresponding I/O pin with microcontroller 41 couples, to receive the egg number signal of the output of microcontroller 41, and by egg
Number signal is exported after being converted into display signal by output pin；
Charactron A1 is arranged in external refrigerator doors, has quantity and the one-to-one input terminal of output pin thereon, should
Input terminal and output pin, which correspond, to be coupled, and to receive display signal, and is shown, charactron A1 in the prior art
It is made of being combined by 7 LED light, therefore it has 7 input pin, if thus it is directly straight with microcontroller 41
It connects in succession, the excessive pin of microcontroller 41 will be occupied, therefore use flip chip U1 model 74LS48 in the present embodiment
Setting, can realize the input of four pins, the effect of 7 pins output so can be realized effectively and receive egg quantity
Signal, the effect that then drive digital tube A1 is shown.
As a kind of improved specific embodiment, the driving circuit 4222 includes:
There are three input terminal and three output ends, three input terminals couplings for driving chip U2, the driving chip U2 tool
In the I/O pin of microcontroller 41, for receiving the egg number signal of the output of microcontroller 41, three output ends difference
One-to-one correspondence is grounded after being coupled to three input pins of three-color LED light 4221, and three-color LED light 4221 has there are four pin,
In pin be grounding pin, other three pins respectively correspond 3 kinds of colors, i.e., when one of pin in three pins
Input high level, and when other two pin input low level, three-color LED light 4221 will be shown corresponding to the pin
Color, and by the setting of driving chip U2 model 74LS244, the egg number that can effectively export microcontroller 41
Amount signal exports in corresponding signal to three-color LED light 4221 after being detected, wherein being during detecting and comparing
Directly judged by the triggering logic of 74LS244, just do not need internal processes auxiliary so, is reduced well entire
The cost of manufacture of egg fresh-keeping box.
As a kind of improved specific embodiment, the detector 3 includes detection pedestal 31 and infrared emission tube 32
And the lower section in egg hole 21, the upper side of the detection pedestal 31 is arranged in infrared receiver tube 33, the detection pedestal 31
The egg slot 311 communicated with egg hole 21 is offered, the infrared emission tube 32 and infrared receiver tube 33 are arranged at chicken
It on the cell wall of egg slot 311, and is oppositely arranged, the I/O pin of the infrared receiver tube 33 and microcontroller 41 couples, to defeated
Egg is put down in signal to microcontroller 41 out, and when egg is placed into egg hole 21, the shell of egg will stop
Between infrared emission tube 32 and infrared receiver tube 33, such infrared receiver tube 33 just can not receive infrared ray, such as
This infrared receiver tube 33 will export one it is low turn in high level signal to microcontroller 41, then this high level signal is just
It is that egg puts down signal, it is so effective to realize that one is detected the effect that egg is put down, and can also be used micro- in certain the present embodiment
The mode of switch is moved to realize the detection of egg, however since existing weight of egg is not of uniform size, use microswitch
It is possible that because of weight of egg not caused enough the problem of can not triggering.
As a kind of improved specific embodiment, the first magnet ring is fixedly connected on the upper side of the detection pedestal 31
312, the hole of the downside in the egg hole 21 is along being above fixedly connected with the second magnet ring 315, first magnet ring 312 and the second magnetic
Ring 315 attracts each other, will test the lower section that pedestal 31 is removably attachable to egg hole 21, first magnet ring 312 it is upper
End face is fixedly connected with the first conductive sheet 313, and the lower end surface of second magnet ring 315 is fixedly connected with the second conductive sheet 314, institute
It states the first conductive sheet 313 and is coupled to power supply, second conductive sheet 314 is coupled to the I/O pin of driving circuit 4222, when first
When magnet ring 312 and the second magnet ring 315 attract each other, the first conductive sheet 313 and the inconsistent energization of the second conductive sheet 314, second is led
Electric piece 314 exports in electric signal to driving circuit 4222, to adjust the egg amount threshold in driving circuit 4222, passes through first
The setting of magnet ring 312 and the second magnet ring 315 can realize the removably between detection pedestal 31 and egg hole 21, and
Simple and convenient during dismounting, compared to by the way of buckle, disassembly process is more quick, and passes through the first conductive sheet
314 and second conductive sheet 313 setting, just may be implemented in the first magnet ring 312 and when the second magnet ring 315 attracts each other,
One conductive sheet 313 and the second conductive sheet 314 contact with each other in one high level signal to driving circuit 4222 of output, then
Realize the egg amount threshold in driving circuit 4222 be by detection pedestal 31 installation number number controlled,
Therefore the egg fresh-keeping box of the present embodiment may be implemented one section and eat the function how many egg are reminded, compared to using software
The mode of regulation can effectively can complete the effect of threshold modifying during people assembles detection pedestal 31, regulate and control
Cheng Gengwei is simple and convenient, while cost is also cheaper.
In conclusion the egg fresh-keeping box in the present embodiment can be effective by the setting in egg hole 21 and egg holder 2
Realization the placement space of one egg is provided, and by the setting of detector 3 and alarm set 4, can effectively realize inspection
The egg situation in egg hole 21 is surveyed, and when egg is soon expired, carries out the effect of audio alert.
The above is only a preferred embodiment of the present invention, protection scope of the present invention is not limited merely to above-mentioned implementation
Example, all technical solutions belonged under thinking of the present invention all belong to the scope of protection of the present invention.It should be pointed out that for the art
Those of ordinary skill for, several improvements and modifications without departing from the principles of the present invention, these improvements and modifications
It should be regarded as protection scope of the present invention.
Claims (3)
1. a kind of intelligent control environment-friendly type egg fresh-keeping box device, including shell (1) and the egg holder being arranged in shell (1)
(2), several are offered on the egg holder (2) for placing the egg hole (21) of egg, it is characterised in that: described in several
It is one-to-one in egg hole (21) that the detector (3) whether put for detecting egg be equipped with, it is equipped in the shell (1)
Alarm set (4), the alarm set (4) and detector (3) couple, and detector (3) output egg puts down signal to reminding dress
It sets in (4), the alarm set (4) includes:
Microcontroller (41), the microcontroller (41) have several I/O pins, several detectors (3) correspond respectively
Coupled with I/O pin, put down signal in microcontroller (41) to export egg, while microcontroller (41) exports egg
Number signal, the microcontroller (41) is interior to be provided with quantity and the one-to-one timer of I/O pin, several timers are logical
It crosses I/O pin and detector (3) corresponds and couple, put down signal to receive egg；Letter is put down when timer receives egg
Number when, timer starts timing output timing signal, has timing threshold value in the timer, when timer to timing threshold
When value, timer exports alarm signal；
Display device (42), the display device (42) are set on the door of refrigerator, also with the I/O pin coupling of microcontroller (41)
It connects, to receive egg number signal to show egg quantity；
Phonetic alarm device (43) is coupled to the I/O pin of microcontroller (41), to receive alarm signal, and exports alarm
Voice；
The display device (42) includes:
Charactron circuit (421) is coupled to the I/O pin of microcontroller (41), to receive egg number signal, to show chicken
Egg quantity；
Three-color LED light circuit (422), the three-color LED light circuit (422) include driving circuit (4222) and are arranged in external refrigerator
Three-color LED light (4221) on door, the driving circuit (4222) are coupled to the I/O pin of microcontroller (41), also with three colors
LED light (4221) coupling has egg amount threshold in the driving circuit (4222), works as chicken to receive egg number signal
When the egg quantity of egg number signal is equal to egg amount threshold, driving circuit (4222) drives three-color LED light (4221) display
For green, when the egg quantity of egg number signal is less than egg amount threshold and is greater than 0, driving circuit (4222) driving three
Color LED light (4221) is shown as blue, and when the egg quantity of egg number signal is 0, driving circuit (4222) drives three colors
LED light (4221) is shown in red；
The detector (3) includes detecting pedestal (31) and infrared emission tube (32) and infrared receiver tube (33), described
Pedestal (31) setting is detected in the lower section of egg hole (21), the upper side of detection pedestal (31) offers and egg hole (21)
The egg slot (311) communicated, the infrared emission tube (32) and infrared receiver tube (33) are arranged at egg slot (311)
It on cell wall, and is oppositely arranged, the I/O pin of the infrared receiver tube (33) and microcontroller (41) couples, to export chicken
Egg is put down in signal to microcontroller (41)；
It is fixedly connected with the first magnet ring (312) on the upper side of detection pedestal (31), the downside of the egg hole (21)
Hole along being above fixedly connected with the second magnet ring (315), first magnet ring (312) attracts each other with the second magnet ring (315), will
Detection pedestal (31) is removably attachable to the lower section of egg hole (21), and the upper surface of first magnet ring (312) is fixedly connected
Having the first conductive sheet (313), the lower end surface of second magnet ring (315) is fixedly connected with the second conductive sheet (314), and described first
Conductive sheet (313) is coupled to power supply, and second conductive sheet (314) is coupled to the I/O pin of driving circuit (4222), when first
When magnet ring (312) and the second magnet ring (315) attract each other, the first conductive sheet (313) and the second conductive sheet (314) are inconsistent logical
Electricity, the second conductive sheet (314) exports in electric signal to driving circuit (4222), to adjust the egg number in driving circuit (4222)
Measure threshold value.
2. intelligent control environment-friendly type egg fresh-keeping box device according to claim 1, it is characterised in that: the charactron electricity
Road (421) includes:
Flip chip U1, flip chip U1 have several input pins and output pin, and the input pin corresponds
Coupled with the I/O pin of microcontroller (41), to receive the egg number signal of microcontroller (41) output, and by egg
Number signal is exported after being converted into display signal by output pin；
Charactron A1 is arranged in external refrigerator doors, has quantity and the one-to-one input terminal of output pin, the input thereon
End corresponds with output pin and couples, and to receive display signal, and shows.
3. intelligent control environment-friendly type egg fresh-keeping box device according to claim 2, it is characterised in that: the driving circuit
(4222) include:
There are three input terminal and three output ends for driving chip U2, the driving chip U2 tool, and three input terminals are coupled to micro-
The I/O pin of controller (41), for receiving the egg number signal of microcontroller (41) output, three output ends difference
One-to-one correspondence is grounded after being coupled to three input pins of three-color LED light (4221).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711455178.5A CN108298209B (en) | 2017-12-27 | 2017-12-27 | A kind of intelligent control environment-friendly type egg fresh-keeping box device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711455178.5A CN108298209B (en) | 2017-12-27 | 2017-12-27 | A kind of intelligent control environment-friendly type egg fresh-keeping box device |
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| Publication Number | Publication Date |
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| CN108298209A CN108298209A (en) | 2018-07-20 |
| CN108298209B true CN108298209B (en) | 2019-09-20 |
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