CN204021505U - A kind of intelligent storage tank - Google Patents
A kind of intelligent storage tank Download PDFInfo
- Publication number
- CN204021505U CN204021505U CN201420222055.2U CN201420222055U CN204021505U CN 204021505 U CN204021505 U CN 204021505U CN 201420222055 U CN201420222055 U CN 201420222055U CN 204021505 U CN204021505 U CN 204021505U
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- circuit
- holding vessel
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- switch
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Classifications
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- 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
- B65D51/00—Closures not otherwise provided for
- B65D51/24—Closures not otherwise provided for combined or co-operating with auxiliary devices for non-closing purposes
Abstract
The utility model is applicable to small consumer and manufactures field, a kind of intelligent holding vessel is provided, comprise holding vessel shell of tank and holding vessel cover, described holding vessel cover has the display unit of the quality guarantee period of article in a demonstration tank, and described display unit is embedded in described holding vessel cover outside face.The utility model is put into article after holding vessel user, effective Close Date of recording article in tank by the display unit arranging on operation holding vessel cover, so that user can understand in tank article at any time whether within the quality guarantee period, the problem that solution is preserved for the safety of the product without shelf-life record at present, has reduced the risk that eats or use expired product.
Description
Technical field
The utility model belongs to small consumer and manufactures field, relates in particular to a kind of intelligent storage tank.
Background technology
The shelf-life of food, medicine or skin care items is all printed in the external packing or specification sheets of product mostly at present, once customer takes external packing apart and eats or use, often cause forgeing shelf life of products in the future owing to cannot preserving external packing or specification sheets, and then increase the risk that eats or use expired product, can threat to life safety when serious.
Utility model content
The object of the utility model embodiment is to provide a kind of intelligent holding vessel, is intended to solve the problem of preserving for the safety of the product without shelf-life record at present.
The utility model embodiment realizes like this, a kind of intelligent holding vessel, comprise holding vessel shell of tank and holding vessel cover, described holding vessel cover has the display unit of the quality guarantee period of article in a demonstration tank, and described display unit is embedded in described holding vessel cover outside face;
Described display unit is manual adjustable mechanical formula digital label or electronic circuit;
Described display unit comprises: dial plate and the pointer with month and date; Or
Described display unit comprises: read-out, battery and electronic circuit.
Nearly step ground, described holding vessel shell of tank material is silicon dioxide, described holding vessel cover material is PVC.
Closer, described display unit comprises:
Read-out and the battery that the first power line voltage is provided; And
To after described the first power line voltage step-down, voltage stabilizing, export the mu balanced circuit of second source voltage, the input end of described mu balanced circuit is connected with described anode, described battery cathode ground connection;
Treatment circuit, the power end of described treatment circuit is connected with the mouth of described mu balanced circuit, and multiple demonstration mouths of described treatment circuit are connected with multiple demonstration control ends of described read-out respectively;
Display driver circuit, the power end of described display driver circuit is connected with the mouth of described mu balanced circuit, and the first mouth to the three mouths of described display driver circuit are connected with the first display driver end to the three display driver ends of described treatment circuit respectively;
By circuit processed, describedly be connected by the power end of circuit processed and the mouth of described mu balanced circuit, described the first mouth to the four mouths by circuit processed are connected with four operating sides, the first operating side to the of described treatment circuit respectively, and the described control end by circuit processed exposes to described holding vessel cover outside face;
Crystal oscillating circuit, the input end of described crystal oscillating circuit is connected with input end of clock and the output terminal of clock of described treatment circuit respectively with mouth;
Reset circuit, the power end of described reset circuit is connected with the mouth of described mu balanced circuit, and the mouth of described reset circuit is connected with the reset terminal of described treatment circuit.
Closer, described display unit also comprises:
Voltage detecting circuit, the first test side of described voltage detecting circuit is connected with the first voltage detecting end and the second voltage test side of described treatment circuit respectively with the second test side;
Memory circuit, the power end of described memory circuit is connected with the mouth of described mu balanced circuit, and the data terminal of described memory circuit is connected with the first read-write end and the second read-write end of described treatment circuit respectively with clock end.
Closer, described treatment circuit comprises:
Capacitor C 3, capacitor C 4, capacitor C 5, resistance R 9 and micro controller system;
The 5th pin of described micro controller system, the 6th pin is respectively the first read-write end and the second read-write end of described treatment circuit, the 7th pin of described micro controller system, the 8th pin is respectively the first voltage detecting end and the second voltage test side of described treatment circuit, the the 11 to the 13 pin of described micro controller system is respectively the first display driver end to the three display driver ends of described treatment circuit, the the 14 to the 17 pin of described micro controller system is respectively four operating sides, the first operating side to the of described treatment circuit, the power end that the 18 pin of described micro controller system is described treatment circuit is connected with the 19 pin, the 20 pin of described micro controller system, output terminal of clock and input end of clock that the 21 pin is described treatment circuit, the 23 pin of described micro controller system is connected with described second source voltage by described resistance R 9, the 24 pin ground connection of described micro controller system, the reset terminal that the 25 pin of described micro controller system is described treatment circuit, the 27 pin of described micro controller system is connected with the 28 pin of described micro controller system by described capacitor C 3, the 29 pin of described micro controller system is connected with described second source voltage by described capacitor C 5, the 30 pin of described micro controller system is connected with described second source voltage, the 31 pin of described micro controller system is connected with described second source voltage by described capacitor C 4, the the 32 to the 36 pin of described micro controller system and multiple demonstration mouths that the 38 to the 60 pin is described treatment circuit,
Described micro controller system is OTP8819 type microprocessor.
Closer, described mu balanced circuit comprises:
Capacitor C 1, capacitor C 2 and voltage stabilizing chip;
The input end of described voltage stabilizing chip is that the input end of described mu balanced circuit is connected with one end of described capacitor C 1, the other end of the ground terminal of described voltage stabilizing chip and described capacitor C 1 is ground connection simultaneously, the mouth of described voltage stabilizing chip is that the mouth of described mu balanced circuit is exported described second source voltage, and the mouth of described voltage stabilizing chip is also by described capacitor C 2 ground connection.
Closer, describedly comprise by circuit processed:
The first switch, second switch, the 3rd switch and the 4th switch;
One conduction terminal of described the first switch, described second switch, described the 3rd switch, described the 4th switch is described by the power end of circuit processed simultaneously, it is described by the first mouth of circuit processed, the second mouth, the 3rd mouth, the 4th mouth that another conduction terminal of described the first switch, described second switch, described the 3rd switch, described the 4th switch is respectively, and it is described by the user operating side of circuit processed that the control end of described the first switch, described second switch, described the 3rd switch, described the 4th switch is respectively.
Closer, described crystal oscillating circuit comprises:
Capacitor C 7, capacitor C 8 and crystal oscillator;
One end of described crystal oscillator be the mouth of described crystal oscillating circuit by described capacitor C 7 ground connection, the input end that the other end of described crystal oscillator is described crystal oscillating circuit is by described capacitor C 8 ground connection.
Closer, described reset circuit comprises:
Resistance R 10 and capacitor C 6;
One end of described resistance R 10 is the power end of described reset circuit, and the mouth that the other end of described resistance R 10 is described reset circuit is by described capacitor C 6 ground connection.
Closer, described read-out is LCD display, LED display or dot matrix screen.
Closer, described display driver circuit comprises:
Resistance R 2, resistance R 3, resistance R 4, red light emitting diodes, green LED and blue LED;
One end of described resistance R 2, described resistance R 3, described resistance R 4 is the power end of described display driver circuit simultaneously, the other end of described resistance R 2, described resistance R 3, described resistance R 4 respectively with the anodic bonding of described red light emitting diodes, described green LED, described blue LED, the negative electrode of described red light emitting diodes, described green LED, described blue LED is respectively the first mouth of described display driver circuit, the second mouth, the 3rd mouth.
Closer, described voltage detecting circuit comprises:
Resistance R 4, resistance R 5, resistance R 6 and switching valve;
The input end of described switching valve is that the second test side of described voltage detecting circuit is connected with one end of described resistance R 4, the other end of described resistance R 4 is connected with the control end of described switching valve, the control end of described switching valve is also by described resistance R 5 ground connection, and the first test side that the mouth of described switching valve is described voltage detecting circuit is by described resistance R 6 ground connection.
Closer, described memory circuit comprises:
Resistance R 7, resistance R 8 and storage chip;
One end of described resistance R 7 and described resistance R 8 is simultaneously for the power end of described memory circuit and the power end of described storage chip are connected, the other end of described resistance R 7 is that the data terminal of described memory circuit and the data terminal of described storage chip are connected, the other end of described resistance R 8 is that the clock end of described memory circuit and the clock end of described storage chip are connected, the Enable Pin of described storage chip, ground terminal, the equal ground connection of addressing end.
The utility model embodiment puts into article after holding vessel user, effective Close Date of recording article in tank by the display unit arranging on operation holding vessel cover, so that user can understand in tank article at any time whether within the quality guarantee period, the problem that solution is preserved for the safety of the product without shelf-life record at present, has reduced the risk that eats or use expired product.
Brief description of the drawings
The constructional drawing of the intelligent holding vessel that Fig. 1 provides for the utility model embodiment;
The constructional drawing of the dial type display unit of the intelligent holding vessel that Fig. 2 provides for the utility model embodiment;
The constructional drawing of the scale graduation formula display unit of the intelligent holding vessel that Fig. 3 provides for the utility model embodiment;
The constructional drawing of display unit in the electronic type intelligence holding vessel that Fig. 4 provides for the utility model embodiment;
The demonstration schematic diagram of the electronic type intelligence holding vessel read-out that Fig. 5 provides for the utility model embodiment;
The exemplary circuit constructional drawing of display unit in the electronic type intelligence holding vessel that Fig. 6 provides for the utility model embodiment.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein is only in order to explain the utility model, and be not used in restriction the utility model.
The utility model embodiment puts into article after holding vessel user, and effective Close Date of recording article in tank by the display unit arranging on operation holding vessel cover, so that user can understand in tank article at any time whether within the quality guarantee period.
Below in conjunction with specific embodiment, realization of the present utility model is described in detail:
Fig. 1 shows the structure of the intelligent holding vessel that the utility model embodiment provides, and for convenience of explanation, only shows the part relevant to the utility model.
The shelf-life holding vessel providing as the utility model embodiment, comprise holding vessel shell of tank 101 and holding vessel cover 102, this holding vessel cover 102 has a display unit 103, and this display unit 103 is for showing the quality guarantee period of tank article, and is embedded in holding vessel cover 102 outside faces.
In the utility model embodiment, the quality guarantee period that display unit 103 shows comprises effective Close Date of article, can also show the current time apart from the Close Date, and battery electric quantity.
As the utility model one embodiment, holding vessel shell of tank 101 can adopt earth silicon material to make, and holding vessel cover 102 can adopt PVC material to make.
As the utility model one embodiment, this display unit 103 can adopt manual adjustable mechanical formula digital label to realize, for example:
Shown in Fig. 2, this manual adjustable mechanical formula digital label can adopt dial plate and a pointer with 12 month numeral to realize, in dial plate, between every two adjacent month numerals, there is the scale of corresponding month number of days, as comprised 29 scales between February to March, between March to April, comprise 31 scales, by manually pointer being toggled it to month corresponding to the food of expectation mark or the Close Date of guaranteeing the quality of medicine and the scale on date.
This dial plate can adopt PVC material to make, and also can adopt the sheet material that weight is lighter to make.
Certainly, the dial plate with month and date also can adopt scale graduation to replace, and referring to Fig. 3, does not limit its shape and material herein.
The utility model embodiment puts into article after holding vessel user, effective Close Date of recording article in tank by the display unit arranging on operation holding vessel cover, so that user can understand in tank article at any time whether within the quality guarantee period, the problem that solution is preserved for the safety of the product without shelf-life record at present, has reduced the risk that eats or use expired product.
Fig. 4 shows the structure of display unit in the electronic type intelligence holding vessel that the utility model embodiment provides, and for convenience of explanation, only shows the part relevant to the utility model.
As the utility model one embodiment, display unit 103 can also adopt electronic circuit to realize, and specifically comprises:
Read-out 10 and the battery that the first power line voltage is provided;
To after the first power line voltage step-down, voltage stabilizing, export the mu balanced circuit 11 of second source voltage, the input end of this mu balanced circuit 11 is connected with anode, battery cathode ground connection;
Treatment circuit 16, the power end of this treatment circuit 16 is connected with the mouth of mu balanced circuit 11, and multiple demonstration mouths for the treatment of circuit 16 are connected with multiple demonstration control ends of read-out 10 respectively;
Display driver circuit 12, the power end of this display driver circuit 12 is connected with the mouth of mu balanced circuit 11, and the first mouth to the three mouths of display driver circuit 12 are connected with the first display driver end to the three display driver ends for the treatment of circuit 16 respectively;
By circuit 19 processed, should be connected with the mouth of mu balanced circuit 11 by the power end of circuit 19 processed, be connected with four operating sides, the first operating side to the for the treatment of circuit 16 respectively by the first mouth to the four mouths of circuit 19 processed, expose to holding vessel cover 102 outside faces by the control end of circuit 19 processed;
Crystal oscillating circuit 15, the input end of this crystal oscillating circuit 15 is connected with input end of clock and the output terminal of clock for the treatment of circuit 16 respectively with mouth;
Reset circuit 17, the power end of this reset circuit 17 is connected with the mouth of mu balanced circuit 11, and the mouth of reset circuit 17 is connected with the reset terminal for the treatment of circuit 16.
In the utility model embodiment, when user puts into the article such as food or medicine after holding vessel, by button (by the control end of circuit 19 processed) the input current date of holding vessel cover 102 outside faces and effective Close Date of product, treatment circuit 16 calculates the effective number of days of product apart from current date, and on read-out 10, demonstrate effective Close Date and remaining effective number of days of product, referring to Fig. 5, and every mistake 24 hours, the effective number of days showing on read-out 10 subtracts one day automatically, while being " 0 " until digital, the article or the food that represent storage in tank are spent the shelf-life, and then realize and there is no external packing or can not find explanation in the situation that shelf-life to understand at any time quality guarantee period of product, to ensure safe handling.
Wherein, can adopt the button of PVC to realize by the control end of circuit 19 processed, and circuit card and device can adopt PCBA to realize.
In the utility model embodiment, crystal oscillating circuit 15 provides clock signal for treatment circuit 16, reset circuit 17 provides reset signal for treatment circuit 16, by circuit 19 processed, to treatment circuit 16 transmitting user operation instructions, mu balanced circuit 11 provides stable second source voltage for each circuit module.
As the utility model one preferred embodiment, display unit 103 can also comprise:
Voltage detecting circuit 13, the first test side of this voltage detecting circuit 13 is connected with the first voltage detecting end and the second voltage test side for the treatment of circuit 16 respectively with the second test side;
Memory circuit 14, the power end of this memory circuit 14 is connected with the mouth of mu balanced circuit 11, and the data terminal of memory circuit 14 is connected with the first read-write end and the second read-write end for the treatment of circuit 16 respectively with clock end.
In the utility model embodiment, can also increase the situation of change that voltage detecting circuit 13 detects second source voltage, it is the variation of battery electric quantity, the variation of battery electric quantity is shown by read-out 10, so that user can understand the electric quantity change of this storage tank at any time, ensure normal use to change in time battery.
Exhaust and while causing read-out to be closed, memory circuit 14 can record power-off time at battery electric quantity, again powering on while using, can show to read-out 10 effective Close Date of product that arranged last time by treatment circuit 16.
The utility model embodiment puts into article after holding vessel user, after the operation push-button input Start Date and effective Close Date that arrange on holding vessel cover, the electronic circuit arranging in holding vessel cover enters countdown rated condition, and show in real time effective Close Date of article in tank by the read-out on holding vessel cover, time, remain the information such as effective number of days and battery electric quantity, so that user can understand in tank article at any time whether within the quality guarantee period, and adopt whether before the deadline the LED of different colours is luminous identifies in tank article more intuitively, solve the problem of preserving for the safety of the product without shelf-life record at present, reduce the risk that eats or use expired product.
Fig. 6 shows the exemplary circuit structure of display unit in the electronic type intelligence holding vessel that the utility model embodiment provides, and for convenience of explanation, only shows the part relevant to the utility model.
As the utility model one embodiment, treatment circuit 16 comprises:
Capacitor C 3, capacitor C 4, capacitor C 5, resistance R 9 and micro controller system U1;
5 pins of micro controller system U1, 6 pins are respectively the first read-write end and the second read-write end for the treatment of circuit 16, 7 pins of micro controller system U1, 8 pins are respectively the first voltage detecting end and the second voltage test side for the treatment of circuit 16, the 11-13 pin of micro controller system U1 is respectively the first display driver end to the three display driver ends for the treatment of circuit 16, the 14-17 pin of micro controller system U1 is respectively four operating sides, the first operating side to the for the treatment of circuit 16, 18 pins of micro controller system U1 are that the power end for the treatment of circuit 16 is connected with 19 pin VST, the 20 pin OSOC of micro controller system U1, 21 pin OSCI are output terminal of clock and the input end of clock for the treatment of circuit 16, the 23 pin OSCXI of micro controller system U1 are connected with second source voltage VCC by resistance R 9, the 24 pin GND ground connection of micro controller system U1, the 25 pin RESET of micro controller system U1 are the reset terminal for the treatment of circuit 16, 27 pins of micro controller system U1 are connected with 28 pins of micro controller system U1 by capacitor C 3, 29 pins of micro controller system U1 are connected with second source voltage VCC by capacitor C 5, 30 pins of micro controller system U1 are connected with second source voltage VCC, 31 pins of micro controller system U1 are connected with second source voltage VCC by capacitor C 4, the 32-36 pin COM1-COM5 of micro controller system U1 and 38-60 pin SEG1-SEG23 are multiple demonstration mouths for the treatment of circuit 16.
Wherein, the 14-17 pin of micro controller system U1 is the common I/O mouth of micro controller system, and 27-31 pin is that micro controller system LCD drives port.
In addition, the VDD of micro controller system U1, VST, TEST, GND, OSCI, PA0 end can be used as burning interface.
As the utility model one preferred embodiment, what micro controller system U1 can adopt OTP8819 model is microprocessor.
Mu balanced circuit 11 comprises:
Capacitor C 1, capacitor C 2 and voltage stabilizing chip U3;
The input end Vin of voltage stabilizing chip U3 is that the input end of mu balanced circuit 11 is connected with one end of capacitor C 1, the ground terminal GND of voltage stabilizing chip U3 and the other end of capacitor C 1 be ground connection simultaneously, the output end vo ut of voltage stabilizing chip U3 is the mouth output second source voltage VCC of mu balanced circuit 11, and the mouth of voltage stabilizing chip U3 is also by capacitor C 2 ground connection.
As the utility model one preferred embodiment, the first power line voltage VDD can provide by the battery of 3 joint 1.5V.
Voltage stabilizing chip U3 can adopt HT7130 type voltage stabilizing chip.
Comprise by circuit 19 processed:
The first K switch 1, second switch K2, the 3rd K switch 3 and the 4th K switch 4;
One conduction terminal of the first K switch 1, second switch K2, the 3rd K switch 3, the 4th K switch 4 is simultaneously for pressing the power end of circuit 19 processed, another conduction terminal of the first K switch 1, second switch K2, the 3rd K switch 3, the 4th K switch 4 is respectively by the first mouth of circuit 19 processed, the second mouth, the 3rd mouth, the 4th mouth, and the control end of the first K switch 1, second switch K2, the 3rd K switch 3, the 4th K switch 4 is respectively the user operating side by circuit 19 processed.
Wherein, the first K switch 1 to the 4th K switch 4 operates for user as cancel key (reset key), minimizing key, increase key and on & off switch (acknowledgement key) respectively.
As the utility model one preferred embodiment, the first switch, second switch, the 3rd switch and the 4th switch can adopt mechanical switch also can adopt touch key-press switch.
Crystal oscillating circuit 15 comprises:
Capacitor C 7, capacitor C 8 and crystal oscillator Y1;
One end of crystal oscillator Y1 is that the first mouth of crystal oscillating circuit 15 passes through capacitor C 7 ground connection, and the other end of crystal oscillator Y1 is that the second mouth of crystal oscillating circuit 15 passes through capacitor C 8 ground connection.
Reset circuit 17 comprises:
Resistance R 10 and capacitor C 6;
One end of resistance R 10 is the power end of reset circuit 17, and the other end of resistance R 10 is that the mouth of reset circuit 17 passes through capacitor C 6 ground connection.
Display driver circuit 12 comprises:
Resistance R 2, resistance R 3, resistance R 4, red light emitting diodes RLED, green LED GLED and blue LED BLED;
One end of resistance R 2, resistance R 3, resistance R 4 is the power end of display driver circuit 12 simultaneously, the other end of resistance R 2, resistance R 3, resistance R 4 respectively with the anodic bonding of red light emitting diodes RLED, green LED GLED, blue LED BLED, the negative electrode of red light emitting diodes RLED, green LED GLED, blue LED BLED is respectively the first mouth of display driver circuit 12, the second mouth, the 3rd mouth.
As the utility model one embodiment, read-out 10 can adopt LCD display, also can adopt dot matrix screen or LED display.
Voltage detecting circuit 13 comprises:
Resistance R 4, resistance R 5, resistance R 6 and switching valve Q1;
The input end of switching valve Q1 is that the second test side of voltage detecting circuit 13 is connected with one end of resistance R 4, the other end of resistance R 4 is connected with the control end of switching valve Q1, the control end of switching valve Q1 is also by resistance R 5 ground connection, and the mouth of switching valve Q1 is that resistance R 6 ground connection are passed through in the first test side of voltage detecting circuit 13.
As the utility model one preferred embodiment, this switching valve Q1 can adopt positive-negative-positive aerotron or metal-oxide-semiconductor to realize, the transmitting of positive-negative-positive aerotron is the input end of switching valve very, and the current collection of positive-negative-positive aerotron is the mouth of switching valve very, the control end that the base stage of positive-negative-positive aerotron is switching valve.
Memory circuit 4 comprises:
Resistance R 7, resistance R 8 and storage chip U2;
One end of resistance R 7 and resistance R 8 is simultaneously for the power end of memory circuit 4 is connected with the power end of storage chip U2, the other end of resistance R 7 is that the data terminal of memory circuit 4 and the data terminal SDA of storage chip U2 are connected, the other end of resistance R 8 is that the clock end of memory circuit 4 and the clock end SCL of storage chip U2 are connected, the Enable Pin WP ground connection of storage chip U2, the ground terminal GND ground connection of storage chip U2, the addressing end A0 of storage chip U2, the equal ground connection of A1, A3.
As the utility model one preferred embodiment, storage chip U2 can adopt 24C02 type storage chip.
In the utility model embodiment, read-out 10 exposes to holding vessel cover 102 surfaces, and other circuit parts and battery are all embedded in holding vessel cover 102 inside.
When putting in the battery case of holding vessel cover 102 inside after the battery of three joint 1.5V, length is pressed " on & off switch " 2 seconds, enter setting program, first there is the prompting of input Start Date " Date of Start " in read-out 10, referring to Fig. 5, show " day " by double figures code pipe successively from left to right, show " moon " by double figures code pipe, show " year " by group of four figures pipe, in the time that first group of charactron of " day " starts to glimmer, from 0-31, select successively correct numeral by " increase key ", be defined as preserving by " acknowledgement key " afterwards, and automatically change to next group charactron input, while all there is input after input in three groups of charactrons and point prompting, wherein ": " two digital pipe belt tables hour before, ": " two digital pipe belt tables minute afterwards, first by " increase key " or " minimizing key " selection " AM " or " PM ", then preserve current time by " increase key " and " acknowledgement key ", after input, the prompting " Date of Expiry " of 10 prompting effective Close Dates of input of read-out, now input equally successively " day-month-year " and " hour: minute ", (effectively the Close Date hour and point master slave system input can be defaulted as with Start Date time hour and minute identical), all after input, long press " acknowledgement key " preserved all input data for 2 seconds, micro controller system U1 automatically calculates remaining effective number of days and shows below read-out 10 " COUNT DOWN ", after starting, countdown stops up to effective Close Date, can show at any time the shelf life limit of article in tank, while reusing, after resetting by reset key, can input new data reuses.
After countdown starts, effectively Close Date, Start Date and hour and minute automatically preserve all the time (unless by reset key), when dead battery or electric weight are when too low, more renew after battery, effectively Close Date and hour, minute are still stored in memory circuit 14, only need to re-enter the current date effective Close Date and hour, minute of input before treatment circuit 16 acquiescences.
For example, be Start Date: 16-01-2014, time is: 17:23, effectively the Close Date is: 2014-3-16, power-off in the time that battery uses the 17:23 of 15-02-2014, and user just found dead battery February 25, more renewing after battery read-out only points out and re-enters current date, and do not need to re-enter effective Close Date and hour, minute, and long press " acknowledgement key " is after 2 seconds again, restart to calculate countdown, computing time is the 17:23 to date of expiry 2014-3-16 by the 17:23 of 25-02-2014.
Therebetween, three LEDs have flashing function, in the time pressing " on & off switch (acknowledgement key) ", three LEDs start to circulate and dodge slowly, in the time that residue number of days is less than zero day, red LED (RLED) starts to become quick flashing, blue led (BLED) and green LED (GLED) are not worked, during now again by " on & off switch (acknowledgement key) ", close all LED (LED automatic distinguishing after 40 seconds), that is, in the time of red LED quick flashing, represent the article shelf-life excessively, represent that when RGB three-color LED gets brighter when gradually dark circulation is bright article are within the shelf-life.
What deserves to be explained is, after countdown starts, not according to " on & off switch (acknowledgement key) " or unintentionally by unaffected to other button read-out.
Certainly, read-out can also show the variation of battery electric quantity in real time.
And by selecting suitable cryogenic device, this holding vessel can also be put into refrigerator and use, can normal operation under the environment of subzero 5 degree.
The utility model embodiment puts into article after holding vessel user, after the operation push-button input Start Date and effective Close Date that arrange on holding vessel cover, the electronic circuit arranging in holding vessel cover enters countdown rated condition, and show in real time effective Close Date of article in tank by the read-out on holding vessel cover, time, remain the information such as effective number of days and battery electric quantity, so that user can understand in tank article at any time whether within the quality guarantee period, and adopt whether before the deadline the LED of different colours is luminous identifies in tank article more intuitively, solve the problem of preserving for the safety of the product without shelf-life record at present, reduce the risk that eats or use expired product.
These are only preferred embodiment of the present utility model, not in order to limit the utility model, all any amendments of doing within spirit of the present utility model and principle, be equal to and replace and improvement etc., within all should being included in protection domain of the present utility model.
Claims (10)
1. an intelligent holding vessel, comprises holding vessel shell of tank and holding vessel cover, it is characterized in that, described holding vessel cover has the display unit of the quality guarantee period of article in a demonstration tank, and described display unit is embedded in described holding vessel cover outside face;
Described display unit is manual adjustable mechanical formula digital label, comprising: dial plate and the pointer with month and date; Or
Described display unit comprises: read-out, battery and electronic circuit.
2. holding vessel as claimed in claim 1, is characterized in that, described holding vessel shell of tank material is silicon dioxide, and described holding vessel cover material is PVC.
3. holding vessel as claimed in claim 1, is characterized in that, described display unit comprises:
Read-out and the battery that the first power line voltage is provided; And
To after described the first power line voltage step-down, voltage stabilizing, export the mu balanced circuit of second source voltage, the input end of described mu balanced circuit is connected with described anode, described battery cathode ground connection;
Treatment circuit, the power end of described treatment circuit is connected with the mouth of described mu balanced circuit, and multiple demonstration mouths of described treatment circuit are connected with multiple demonstration control ends of described read-out respectively;
Display driver circuit, the power end of described display driver circuit is connected with the mouth of described mu balanced circuit, and the first mouth to the three mouths of described display driver circuit are connected with the first display driver end to the three display driver ends of described treatment circuit respectively;
By circuit processed, describedly be connected by the power end of circuit processed and the mouth of described mu balanced circuit, described the first mouth to the four mouths by circuit processed are connected with four operating sides, the first operating side to the of described treatment circuit respectively, and the described control end by circuit processed exposes to described holding vessel cover outside face;
Crystal oscillating circuit, the input end of described crystal oscillating circuit is connected with input end of clock and the output terminal of clock of described treatment circuit respectively with mouth;
Reset circuit, the power end of described reset circuit is connected with the mouth of described mu balanced circuit, and the mouth of described reset circuit is connected with the reset terminal of described treatment circuit.
4. holding vessel as claimed in claim 3, is characterized in that, described display unit also comprises:
Voltage detecting circuit, the first test side of described voltage detecting circuit is connected with the first voltage detecting end and the second voltage test side of described treatment circuit respectively with the second test side;
Memory circuit, the power end of described memory circuit is connected with the mouth of described mu balanced circuit, and the data terminal of described memory circuit is connected with the first read-write end and the second read-write end of described treatment circuit respectively with clock end.
5. holding vessel as claimed in claim 3, is characterized in that, described treatment circuit comprises:
Capacitor C 3, capacitor C 4, capacitor C 5, resistance R 9 and micro controller system;
The 5th pin of described micro controller system, the 6th pin is respectively the first read-write end and the second read-write end of described treatment circuit, the 7th pin of described micro controller system, the 8th pin is respectively the first voltage detecting end and the second voltage test side of described treatment circuit, the the 11 to the 13 pin of described micro controller system is respectively the first display driver end to the three display driver ends of described treatment circuit, the the 14 to the 17 pin of described micro controller system is respectively four operating sides, the first operating side to the of described treatment circuit, the power end that the 18 pin of described micro controller system is described treatment circuit is connected with the 19 pin, the 20 pin of described micro controller system, output terminal of clock and input end of clock that the 21 pin is described treatment circuit, the 23 pin of described micro controller system is connected with described second source voltage by described resistance R 9, the 24 pin ground connection of described micro controller system, the reset terminal that the 25 pin of described micro controller system is described treatment circuit, the 27 pin of described micro controller system is connected with the 28 pin of described micro controller system by described capacitor C 3, the 29 pin of described micro controller system is connected with described second source voltage by described capacitor C 5, the 30 pin of described micro controller system is connected with described second source voltage, the 31 pin of described micro controller system is connected with described second source voltage by described capacitor C 4, the the 32 to the 36 pin of described micro controller system and multiple demonstration mouths that the 38 to the 60 pin is described treatment circuit,
Described micro controller system is OTP8819 type microprocessor.
6. holding vessel as claimed in claim 3, is characterized in that, described mu balanced circuit comprises:
Capacitor C 1, capacitor C 2 and voltage stabilizing chip;
The input end of described voltage stabilizing chip is that the input end of described mu balanced circuit is connected with one end of described capacitor C 1, the other end of the ground terminal of described voltage stabilizing chip and described capacitor C 1 is ground connection simultaneously, the mouth of described voltage stabilizing chip is that the mouth of described mu balanced circuit is exported described second source voltage, and the mouth of described voltage stabilizing chip is also by described capacitor C 2 ground connection.
7. holding vessel as claimed in claim 3, is characterized in that, describedly comprises by circuit processed:
The first switch, second switch, the 3rd switch and the 4th switch;
One conduction terminal of described the first switch, described second switch, described the 3rd switch, described the 4th switch is described by the power end of circuit processed simultaneously, it is described by the first mouth of circuit processed, the second mouth, the 3rd mouth, the 4th mouth that another conduction terminal of described the first switch, described second switch, described the 3rd switch, described the 4th switch is respectively, and it is described by the user operating side of circuit processed that the control end of described the first switch, described second switch, described the 3rd switch, described the 4th switch is respectively.
8. holding vessel as claimed in claim 3, is characterized in that, described crystal oscillating circuit comprises:
Capacitor C 7, capacitor C 8 and crystal oscillator;
One end of described crystal oscillator be the mouth of described crystal oscillating circuit by described capacitor C 7 ground connection, the input end that the other end of described crystal oscillator is described crystal oscillating circuit is by described capacitor C 8 ground connection.
9. holding vessel as claimed in claim 3, is characterized in that, described read-out is LCD display, LED display or dot matrix screen.
10. holding vessel as claimed in claim 3, is characterized in that, described display driver circuit comprises:
Resistance R 2, resistance R 3, resistance R 4, red light emitting diodes, green LED and blue LED;
One end of described resistance R 2, described resistance R 3, described resistance R 4 is the power end of described display driver circuit simultaneously, the other end of described resistance R 2, described resistance R 3, described resistance R 4 respectively with the anodic bonding of described red light emitting diodes, described green LED, described blue LED, the negative electrode of described red light emitting diodes, described green LED, described blue LED is respectively the first mouth of described display driver circuit, the second mouth, the 3rd mouth.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420222055.2U CN204021505U (en) | 2014-04-30 | 2014-04-30 | A kind of intelligent storage tank |
| PCT/CN2015/074389 WO2015165306A1 (en) | 2014-04-30 | 2015-03-17 | Intelligent storage tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420222055.2U CN204021505U (en) | 2014-04-30 | 2014-04-30 | A kind of intelligent storage tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204021505U true CN204021505U (en) | 2014-12-17 |
Family
ID=52061401
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420222055.2U Expired - Fee Related CN204021505U (en) | 2014-04-30 | 2014-04-30 | A kind of intelligent storage tank |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN204021505U (en) |
| WO (1) | WO2015165306A1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015165306A1 (en) * | 2014-04-30 | 2015-11-05 | 深圳市乐满天科技发展有限公司 | Intelligent storage tank |
| CN106241037A (en) * | 2016-08-31 | 2016-12-21 | 贾笑书 | A kind of Intelligent bottle cap that can show the shelf-life and 3D thereof print manufacture method and container |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6903874B1 (en) * | 2003-07-30 | 2005-06-07 | Don S. Karterman | Interactive audio and visual display |
| GB2440567A (en) * | 2006-08-03 | 2008-02-06 | Andre St Clair | A dial for indicating information on a container. |
| CN201052884Y (en) * | 2007-06-01 | 2008-04-30 | 程立忠 | Foodstuff or medicine container |
| CN202321188U (en) * | 2011-11-16 | 2012-07-11 | 上海理工大学 | Intelligent crisper with function of reminding user of shelf life period |
| CN204021505U (en) * | 2014-04-30 | 2014-12-17 | 乐满天国际集团有限公司 | A kind of intelligent storage tank |
-
2014
- 2014-04-30 CN CN201420222055.2U patent/CN204021505U/en not_active Expired - Fee Related
-
2015
- 2015-03-17 WO PCT/CN2015/074389 patent/WO2015165306A1/en active Application Filing
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015165306A1 (en) * | 2014-04-30 | 2015-11-05 | 深圳市乐满天科技发展有限公司 | Intelligent storage tank |
| CN106241037A (en) * | 2016-08-31 | 2016-12-21 | 贾笑书 | A kind of Intelligent bottle cap that can show the shelf-life and 3D thereof print manufacture method and container |
| CN106241037B (en) * | 2016-08-31 | 2018-02-27 | 贾笑书 | A kind of 3D printing manufacture method for the intelligent bottle cap that can show the shelf-life |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2015165306A1 (en) | 2015-11-05 |
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