CN205719057U - There is environment measuring show and the family expenses storage accessories of wireless transmission function - Google Patents
There is environment measuring show and the family expenses storage accessories of wireless transmission function Download PDFInfo
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- CN205719057U CN205719057U CN201620157535.4U CN201620157535U CN205719057U CN 205719057 U CN205719057 U CN 205719057U CN 201620157535 U CN201620157535 U CN 201620157535U CN 205719057 U CN205719057 U CN 205719057U
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Abstract
A kind of have environment measuring and show and the family expenses storage accessories of wireless transmission function, relates to home appliances, particularly relates to the storage accessories of temperature, humidity, gas detection display and the wireless transmission function of storage accessories.There is environment measuring show and the family expenses storage accessories of wireless transmission function, including storage accessories and control system；Storage accessories includes the storage body of a face opening, for closing the closure of storage body opening, storage accessories is provided with control system；Control system includes temperature humidity detection module (1), gas detection module (2), control panel (3), liquid crystal display (4), wireless communication module (5), memory module (6) and Micro-processor MCV control unit (7).The change of the temperature in storage tank, humidity and gas data can be issued user data in the way of being wirelessly transferred and be received terminal by the utility model in time, has simple in construction, low cost, safety coefficient height, advantage easy to use.
Description
Technical field
The utility model relates to home appliances, particularly relates to the storage accessories of temperature, humidity, gas detection display and the wireless transmission function of storage accessories.
Background technology
The storage accessories that current household uses is all the storing apparatus of conventional seals, such as keeping food, the holding vessel of the dry product of clothing and some marine products, storage cabinet, storage bin etc., particularly run into the intermittent drizzles in the rainy season season in spring, when air humidity is big, owing to conventional storage utensil is poorly sealed, do not know again the time that these article are placed, temperature and humidity in storage accessories, the often overlong time because placing, temperature humidity is too high makes these article occur rotten or go mouldy, cause unnecessary waste and loss, even also there is the problems such as food poisoning because of ignorant being eaten of food spoilage, this brings inconvenience to the use of consumer.
Content of the invention
The purpose of this utility model is to provide a kind of simple in construction, low cost, can automatically detect and show storage accessories internal temperature, humidity and gas, and in time the temperature in detected storage accessories, humidity and gas data can be issued in the way of being wirelessly transferred user data and receive terminal, allow people when using family expenses storage accessories, can understand storage accessories in time deposits situation, makes the family expenses storage accessories that user is convenient, safe and uses storage article relievedly.
The purpose of this utility model this can be implemented so that a kind of have environment measuring and show and the family expenses storage accessories of wireless transmission function, including storage accessories and control system；
Storage accessories includes the storage body of a face opening, for closing the closure of storage body opening, storage accessories is provided with control system；
Control system includes temperature humidity detection module, gas detection module, control panel, liquid crystal display, wireless communication module, memory module and Micro-processor MCV control unit；Described temperature humidity detection module is by the temperature and humidity of air in the temperature sensor in module and humidity sensor detection storage accessories, and by data interface circuit, measured temperature humidity data are sent to Micro-processor MCV control unit；Described gas detection module is by the gas change of air in gas sensor detection preserving jar, and by data interface circuit, measured gas delta data is sent to Micro-processor MCV control unit；Described Micro-processor MCV control unit receives temperature humidity data and gas delta data, and control display circuit drives liquid crystal display displays temperature humidity data and gas delta data, and stores data in memory module；Described Micro-processor MCV control unit sends temperature humidity data and gas delta data to wireless communication module, and wireless communication module sends temperature humidity data and gas delta data receives terminal to client；In control panel arranges preserving jar for client, the numbering of stored article, client check humiture, smell change, store number of days and related data is sent to the operational control of emission control button of client.
Further, storage accessories is preserving jar, and storage body is tank body, and closure is cover, tank body is open-topped tubular structure, tank body top is provided with flange, and cover is the tubular structure of lower openings, and the cylinder inner top device of cover has silica gel ring, the top of cover is provided with the PCB of control circuit, cover opening perimeter is provided with compression button, and cover top is provided with liquid crystal display, control panel, and cover side is provided with charging socket；The position of described compression button is corresponding with the position of the flange arranging on tank body, when cover covers on tank body, by compressing on the flange being buckled on described tank body.
Further, storage accessories is preserving jar, and storage body is tank body, and closure is cover, tank body is open-topped tubular structure, tank body top is provided with concave station, and concave station is provided with magnetic iron ring, and magnetic iron ring is provided with O-ring seal, cover is the tubular structure of lower openings, the top of cover is provided with the PCB of control circuit, and cover top is provided with liquid crystal display, control panel, and cover side is provided with charging socket；Cover opening perimeter end face is provided with magnet, described magnet is evenly distributed on cover opening perimeter end face, the position of described magnet is corresponding up and down with the position of the magnetic iron ring arranging on concave station on tank body, when cover covers on tank body, hold magnetic iron ring by the suction of magnet, and by O-ring seal by sealing of tank cover on tank body.
Further, being provided with temperature humidity detection module, gas detection module, wireless communication module, memory module and Micro-processor MCV control unit in described PCB, the gas sensor in the temperature sensor in temperature humidity detection module and humidity sensor and gas detection module is arranged on the interior top surface of cover.
The utility model is by arranging temperature on family expenses storage accessories, display device is surveyed in the gentle health check-up of humidity, can be in time by the temperature in storage tank, the change of humidity and gas data is issued user data in the way of being wirelessly transferred and is received terminal, achieve consumer when using storage accessories, temperature in storage accessories can be grasped in time, humidity and the change of gas, thus whether the article grasped in storage accessories in time are safe and reliable, corresponding measure can be taked in time, avoid the damage of stored article, consumer can be effectively reduced and use storage accessories and damnous risk, there is simple in construction, low cost, safety coefficient is high, advantage easy to use.
Brief description
Fig. 1 is the basic structure schematic diagram of one of the utility model preferred embodiment preserving jar；
Fig. 2 is Fig. 1 surface structure schematic diagram；
Fig. 3 is the top view of Fig. 1；
Fig. 4 is the basic structure schematic diagram of two preserving jars of the utility model preferred embodiment；
Fig. 5 is the top view of Fig. 4；
Fig. 6 is that the control system of the utility model preferred embodiment totally constitutes block diagram；
Fig. 7 is that the temperature humidity detection module of the utility model preferred embodiment is connected circuit diagram with memory module；
Fig. 8 is that the Detection of Air Quality module of the utility model preferred embodiment connects circuit diagram；
Fig. 9 is the connection circuit diagram with power circuit and by key control input for the microprocessor of the utility model preferred embodiment；
Figure 10 is liquid crystal display LCD and the LCD drive circuit connection circuit diagram of the utility model preferred embodiment；
Figure 11 is that the wireless data communication module of the utility model preferred embodiment connects circuit diagram.
Detailed description of the invention
With detailed description of the invention, the utility model is described in further detail below in conjunction with the accompanying drawings:
As shown in Fig. 1, Fig. 6, a kind of have environment measuring and show and the family expenses storage accessories of wireless transmission function, including storage accessories and control system；
Storage accessories includes the storage body of a face opening, for closing the closure of storage body opening, storage accessories is provided with control system；
Control system includes temperature humidity detection module the 1st, gas detection module the 2nd, control panel the 3rd, liquid crystal display the 4th, wireless communication module the 5th, memory module 6 and Micro-processor MCV control unit 7；Described temperature humidity detection module 1 is by the temperature and humidity of air in the temperature sensor in module and humidity sensor detection storage accessories, and by data interface circuit, measured temperature humidity data are sent to Micro-processor MCV control unit 7；Described gas detection module 2 is by the gas change of air in gas sensor detection preserving jar, and by data interface circuit, measured gas delta data is sent to Micro-processor MCV control unit 7；Described Micro-processor MCV control unit 7 receives temperature humidity data and gas delta data, and control display circuit drives liquid crystal display 4 displays temperature humidity data and gas delta data, and stores data in memory module 6；Described Micro-processor MCV control unit 7 sends temperature humidity data and gas delta data to wireless communication module 5, and wireless communication module 5 sends temperature humidity data and gas delta data receives terminal to client；The numbering of control panel 3 article stored in arranging preserving jar for client, client check humiture, smell change, store number of days and related data is sent to the operational control of emission control button of client.
As shown in Figure 1, Figure 2, Figure 3 shows, preserving jar of the present utility model is made up of tank body 8 and cover 9, tank body 8 is open-topped tubular structure, tank body 8 top is provided with flange 801, the tubular structure that cover 9 is lower openings, the cylinder inner top device of cover 9 has silica gel ring 901, and the top of cover 9 is provided with the PCB 903 of control circuit, cover 9 opening perimeter is provided with compression button 902, and cover 9 top is provided with liquid crystal display the 4th, control panel 3；Cover 9 side is provided with charging socket 907；The position of described compression button 902 is corresponding with the position of the flange 801 arranging on tank body 8, and after cover 9 covers on tank body 8, by compressing on the flanges 801 that button 902 is buckled on described tank body 8, compression can be so that tank body 8 be combined closely with cover 9.Including temperature humidity detection module the 1st, gas detection module the 2nd, wireless communication module the 5th, memory module 6 and Micro-processor MCV control unit 7 in PCB 903, the gas sensor of the temperature sensor in temperature humidity detection module 1 and humidity sensor and gas detection module 2 is arranged on the interior top surface of cover 9.Liquid crystal display 4 and control panel 3 can be made as one.
As shown in Figure 4, Figure 5, the preserving jar of another embodiment of the utility model is made up of tank body 8 and cover 9, tank body 8 is open-topped tubular structure, tank body 8 top is provided with concave station 802, and concave station 802 is provided with magnetic iron ring 804, and magnetic iron ring 804 is provided with O-ring seal 803, the tubular structure that cover 9 is lower openings, the top of cover 9 is provided with the PCB of control circuit, and cover 9 top is provided with liquid crystal display the 4th, control panel 3, and cover 9 side is provided with charging socket 907；Cover 9 opening perimeter end face is provided with magnet 908, described magnet 908 is evenly distributed on cover 9 opening perimeter end face, the position of described magnet 908 is corresponding up and down with the position of the magnetic iron ring 804 arranging on concave station 802 on tank body 8, when cover 9 covers on tank body 8, hold magnetic iron ring 804 by the suction of magnet 908, and by O-ring seal 803, cover 9 is sealed on tank body 8, tank body 8 can be made to combine closely with cover 9.The magnet 908 setting on the utility model cover 9 opening perimeter end face is as 4 or 8, by arranging the pit of respective numbers in the circumferential end surfaces of cover 9, it is fixed on magnet 908 viscose glue in pit, the lower plane of magnet 908 is concordant with cover 9 opening, described magnetic iron ring 804 is fixed on tank body 8 on concave station 802 by viscose glue, then O-ring seal 803 is fixed on magnetic iron ring 804 by viscose glue, it is desirable to bonding is smooth；When covering cover 9 on tank body 8, have only to be directed at cover 9 the opening pressure of tank body 8, until the portareapiston of cover 9 contacts compression with the O-ring seal 803 arranging on the concave station 802 of tank body 8, cover 9 just can cover on tank body 8 securely, and the magnetic iron ring 804 on tank body 8 is held due to the powerful suction of magnet 908, make cover 9 and tank body 8 keep combining closely, make cover 9 and tank body 8 keep preferably sealing.And it is also more convenient to open cover 9, only need to firmly extract cover 9.Including temperature humidity detection module the 1st, gas detection module the 2nd, wireless communication module the 5th, memory module 6 and Micro-processor MCV control unit 7 in PCB 903, the gas sensor of the temperature sensor in temperature humidity detection module 1 and humidity sensor and gas detection module 2 is arranged on the interior top surface of cover 9.Liquid crystal display 4 and control panel 3 can be made as one.
nullAs shown in Figure 6，Control system of the present utility model is by temperature humidity detection module 1、Gas detection module 2、Control panel 3、Liquid crystal display 4、Wireless communication module 5、Memory module 6 and Micro-processor MCV control unit 7 form，Described temperature humidity detection module 1 is by the temperature and humidity of air in the temperature sensor in module and humidity sensor detection preserving jar，Described gas detection module 2 is by the gas change of air in gas sensor detection preserving jar，Then，The data that measured temperature humidity and gas change are sent to Micro-processor MCV control unit 7 by data interface circuit，Described Micro-processor MCV control unit 7 receive temperature humidity and gas change data after，Control display circuit drives liquid crystal display 4 displays temperature humidity and the data of gas change，And store data in memory module 6.After temperature humidity and gas change detection complete, described Micro-processor MCV control unit 7 controls wireless communication module 5 and external reception equipment communication, sending temperature humidity and the data of gas change receiving terminal to client, described wireless communication module 5 has RF identification and wireless data transceiving function.Control panel 3 is mainly used in the numbering of article stored in client arranges preserving jar, client checks humiture, smell change, store number of days and related data is sent to the operational control of emission control button of client.
As shown in Figure 7, temperature humidity measurement module 1 described in the utility model uses Temperature and Humidity module TH02, memory module 6 described in the utility model uses memory chip 24C02, the PD0 mouth (pin17) of MUC and being connected of power pins Vdd of Temperature and Humidity module TH02 and memory chip 24C02, ensure after the data having gathered epidemic disaster, preservation corresponding data, cut off the power supply of Temperature and Humidity module TH02 and memory chip, to reduce circuit power consumption.The SDA pin (pin24) of MCU, SCL pin (pin23) are connected with same pin SDA pin, the SCL pin of Temperature and Humidity module, for the data starting Temperature and Humidity and read temperature, humidity.SDA pin (pin24), the SCL pin (pin23) of MCU is connected with same pin SDA pin, the SCL pin of memory chip simultaneously, for the storage time recording different food, the duration exceeding setting humidity and smell abnormal time.Smell abnormal time can be shown by key combination and exceed the duration of setting humidity.The utility model use temperature humidity module be TH02 module, the humidity temperature pickup COMS module of TH02 module is integrated with humidity temperature pickup element, be a kind of integrate numeral conversion, information processing, Data correction, the product of the main interaction face of I2C.The LOW-K polymer medium of the perception humidity of industrial standard patent purposes, has the COMS sensor IC module of the remarkable high stability of low-power consumption, low drifting, low hysteresis.
As shown in Figure 8, gas detection module 2 described in the utility model uses odor detection modules A QM-300E, the PD1 mouth (Pin18) of MCU is connected with the supply pin Vdd of odor detection modules A QM-300E, the PB1 mouth (pin9) of MCU, PB0 mouth (pin10) are connected with delivery outlet OUT_A, OUT_B of odor detection modules A QM-300E, to read odor data.At MCU after having gathered data, cut off the power supply of odor detection modules A QM-300E, reach the purpose of economize on electricity.The smell sensor module that the utility model uses is AQM-300C smell sensor module, the AQS501 sensor of AQM-300C smell sensor module is the semiconductor gas sensor using advanced and mature heater-type structure, it is made up of coated with nano level semiconductor material SnO2 on ceramic heater the suitable trace element that adulterates, can detect that the change of the organic volatile gases such as cigarette, timber, the smog of burning paper generation, alcohol, ammonia, hydrogen, carbon monoxide, methane, propane, larane, styrene, propane diols, phenol, toluene, ethylbenzene, dimethylbenzene, formaldehyde.
As shown in Figure 9, the utility model MCU uses TaiWan, China to close safe HT46RU232 chip, and power pins VDD (pin20), the VSS (pin11) of this chip connect the direct current regulation circuit being made up of LM317 and the positive and negative electrode of battery (BT) respectively by switching S.Resetting pin RES (pin19) is connected to reset circuit, and OSC1 (pin21), OSC2 (pin22) are connected with crystal oscillator XL2.
The PA4 mouth (26pin) of MCU, by control triode Q1, is powered to WIFI module, to ensure only to connect WIFI module when needs send data, reduces the purpose of power consumption.PC2 mouth (pin14) is connected with time-out pin PAUSE (pin11) of WIFI module, reception pin RX (pin13) of MCU is connected with transmission pin TX (pin13) of WIFI module, transmitting pin TX (pin12) of MCU is connected with reception pin RX (pin14) of WIFI module, the PC3 mouth (pin15) of MCU is connected with the busy pin BUSY (pin17) of WIFI module, the PC4 mouth (pin16) of MCU is connected with the reset pin RESET (pin16) of WIFI module, as shown in Figure 8.
The PA0 mouth (pin6) of MCU, PA1 mouth (pin5), PA2 mouth (pin4), PA3 mouth (pin3) are connected with the communication key ' SEND ' of described control panel 3, plus key ' ADD ', clear key ' CLEAR ', acknowledgement key ' START ' respectively, and can be when MCU enters park mode, press any one key and can wake up system up, and enter corresponding operation, and control panel 3 of the present utility model uses and arranges four key switches--' START ', ' CLEAR ', ' ADD ', ' SEND ' and peripheral component composition.
The PD0 mouth (pin17) of MCU and being connected of power pins Vdd of Temperature and Humidity module TH02 and memory chip 24C02, ensure after the data having gathered epidemic disaster, preservation corresponding data, cut off the power supply of Temperature and Humidity module TH02 and memory chip, to reduce circuit power consumption.The SDA pin (pin24) of MCU, SCL pin (pin23) are connected with same pin SDA pin, the SCL pin of Temperature and Humidity module, for the data starting Temperature and Humidity and read temperature, humidity, as shown in Figure 4.
SDA pin (pin24), the SCL pin (pin23) of MCU is connected with same pin SDA pin, the SCL pin of memory chip simultaneously, for the storage time recording different food, the duration exceeding setting humidity and smell abnormal time.Smell abnormal time can be shown by key combination and exceed the duration of setting humidity.
The PD1 mouth (Pin18) of MCU is connected with the supply pin Vdd of odor detection modules A QM-300E, at MCU after having gathered data, cuts off the power supply of odor detection modules A QM-300E, reaches the purpose of economize on electricity.The PB1 mouth (pin9) of MCU, PB0 mouth (pin10) are connected with delivery outlet OUT_A, OUT_B of AQM-300E, to read odor data, as shown in Figure 5.
The PB6 mouth (pin28) of MCU is connected with power pins VDD of lcd driver HT1621, and is connected with LCD backlight LED.When not needing display, cut off the power supply of lcd driver, close display, to reduce power consumption.The PB7 mouth (Pin27) of MCU is connected with the IRQ pin of lcd driver.The PB5 mouth (Pin1) of MCU, PB4 mouth (Pin2), PB3 mouth (Pin7), PB2 mouth (Pin8) respectively with lcd driver data input and output pin DATA (pin12), write pin WR (pin11), read pin RD (pin10), chip select pin CS (pin9) is connected, C0～the C3 of lcd driver is connected with 4 COM pin COM0～COM3 of LCD respectively, 18 section S0～S17 of lcd driver HT1621 are connected with the section of LCD, as shown in Figure 10 respectively.
As shown in Figure 10, liquid crystal display 4 described in the utility model uses lcd driver HT1621 chip and related peripheral part composition, and the PB6 mouth (pin28) of MCU is connected with the power pins of lcd driver HT1621, and is connected with LCD backlight LED.The PB7 mouth (Pin27) of MCU is connected with the IRQ pin of lcd driver.The PB5 mouth (Pin1) of MCU, PB4 mouth (Pin2), PB3 mouth (Pin7), PB2 mouth (Pin8) respectively with lcd driver data input and output pin DATA (pin12), write pin WR (pin11), read pin RD (pin10), chip select pin CS (pin9) is connected, C0～the C3 of lcd driver is connected with 4 COM pin COM0～COM3 of LCD respectively, and 18 section S0～S17 of lcd driver HT1621 are connected with the section of LCD respectively.When not needing display, cut off the power supply of lcd driver, close display, to reduce power consumption.
Air quality state displays that in a liquid crystal display, when air quality is normal, is shown as ' 0 '；It when air quality mile abnormality, is shown as ' 1 '；It when air quality moderate is abnormal, is shown as ' 2 '；It when air quality severe is abnormal, is shown as ' 3 '.
As shown in figure 11, the WIFI module that wireless communication module 5 described in the utility model is made up of WSUM102A communication chip and power-supplying circuit, the PA4 mouth (pin26) of MCU is by control triode Q1, power to WIFI module, to ensure only to connect WIFI module when needs send data, reduce the purpose of power consumption.PC2 mouth (pin14) is connected with time-out pin PAUSE (pin11) of WIFI module, reception pin RX (pin13) of MCU is connected with transmission pin TX (pin13) of WIFI module, transmitting pin TX (pin12) of MCU is connected with reception pin RX (pin14) of WIFI module, the PC3 mouth (pin15) of MCU is connected with the busy pin BUSY (pin17) of WIFI module, and the PC4 mouth (pin16) of MCU is connected with the reset pin RESET (pin16) of WIFI module.
The course of work of the present utility model: when using preserving jar, first, open the cover 9 of preserving jar, cover 9 plugs in or loads onto battery, turn on the power switch S, MCU control circuit initializes, then PD1 mouth output high level, the energising preheating of AQM-300E air quality module, PD0 exports high level, the address choice memory module 24C02 being sent by MCU, read number of days and the air quality value of storage, the address choice TH02 Temperature and Humidity module being sent by MCU afterwards, input the corresponding command carries out temperature, Humidity Detection, and the temperature after reading and converting, humidity value.PB6 mouth exports high level, lighting LCD backlight lamp, MCU control circuit sends the read write command to lcd driver HT1621, by Item Number, current temperature, humidity, air quality value and storage number of days are shown on LCD, and air quality value is shown as the value of detection last time.At this moment, by control panel 3, pressing ' ADD ' key, selecting to be shown as the article storage numbering in '--' room, place an article within the corresponding numbered positions of storing tank body 8, then press START key and add their confirmation, such MCU will start timing, and LCD shows number of days 00 simultaneously.Then, cover preserving jar cover 9, pull the compression button 902 on cover 9 with hand, the flange 801 compressing on button 902 alignment tank body 8 is buckled.Then, after reaching program setting preheating time, read air quality value, shown by LCD, when air quality is normal, be shown as ' 0 '；It when air quality mile abnormality, is shown as ' 1 '；It when air quality moderate is abnormal, is shown as ' 2 '；It when air quality severe is abnormal, is shown as ' 3 '.If by when abnormal for air quality severe, the state of ' 3 ' of being shown as is set as being sent to the state of client, then when control circuit obtains air quality severe extremely, when being shown as the state of ' 3 ', the PA4 mouth output high level of MCU, starting wireless communication module 5, the air quality of detection, humiture data, through RX, TX, PC2 PC4 mouth, are sent to client terminal by WSUM102A module by MCU.The acquiescence article code powering on is 01, and the storage number of days of display is the storage number of days of article code 01.If the Item Number of display does not store article, the number of days that LCD shows is '--', represents at this storage for sky.
Subsequently into holding state, wait button operation, if pressing ADD increases key, often pressing once, Item Number order adds 1, and Item Number changes between 1～99～1, i.e. when Item Number is maximum 99, then press the then display 1 again of this key Item Number, so circulate.With the change of Item Number, corresponding article storage number of days also can show according to the change of Item Number successively.If LCD shows '--', represent that this bit of storage does not has article, be room.
When if desired storing article, by pressing ADD key, after selecting the storage numbering in display room, putting down the article of storage on this room, then pressing START key and add their confirmation, such MCU will start timing, and LCD shows number of days 00 simultaneously.
When if desired taking out the article of certain numbering position, by pressing ADD key, choosing after article of certain storage numbering position take out, pressing CLEAR key, remove the information such as storage number of days of this Item Number, LCD shows number of days '--' simultaneously.
Air detection module AQM-300E is after the time preheating setting, and MCU reads AQM-300E Detection of Air Quality data.And be stored in the data of detection in 24C02.And make PD1 mouth output low level, close air detection module, to reduce power consumption.
If pressing SEND key, then PA4 mouth output high level, communication module WSUM102A is started working, the Item Number that display 4 is shown by MCU by this module, corresponding article storage number of days, temperature, humidity and air detection data are sent to client terminal, to realize and mobile phone or remote computer communication.After having sent data, PA4 mouth output low level, communication close module, reduces power consumption.
When there is no button operation within the time exceeding program setting, make PD0 mouth, PB6 mouth output low level, close LCD show, 24C02 memory module, TH02 Temperature and Humidity module and AQM-300E air quality module 2 power supply, to reduce power consumption.MCU enters park mode simultaneously, to reduce power consumption.
Under MCU park mode, there are two kinds of wake-up modes:
One, overflowed by timer internal and wake up MCU up, as time counting, if program determines 24 hours, storage number of days is added 1, and be stored in memory chip, after reaching the time number of days of program setting, open TH02 Temperature and Humidity module 1, the detected value of read module, and open AQM-300E air quality module 2 and preheat, after reaching the preheating time of program setting, the detected value of read module, then, it is stored in the value of humiture and air quality in memory chip, if the value of humiture and air quality exceedes the setting value of program, being judged to air exception or article in preserving jar has variation, program makes PA4 mouth output high level, open communication module 5, and the detected value by humiture and air quality sends, notify related personnel.After data are sent, make PD0, PA4, PD1 mouth output low level, close TH02 humiture module the 1st, communication module the 5th, AQM-300E air quality module 2, reduce power consumption.
Under this awakening mode, in order to save electric energy, it is also possible to be not turned on LCD and show.
2nd, user presses any one button of ADD, SEND, START, CLEAR, MCU can be waken up up, and open TH02 Temperature and Humidity module 1 and AQM-300E Detection of Air Quality module 2 simultaneously, the detected value of read module, and be stored in memory chip, open LCD simultaneously and show, by the Item Number before dormancy, the corresponding number of days of article storage and the value of the epidemic disaster of detection in real time and air quality, be shown on LCD, and complete to operate accordingly according to keypress function.After completing corresponding operating, if not having button operation within the time of program setting, closing all modular power sources, MCU reenters resting state.
If desired in taking-up preserving jar during article, then pull open compression button 801 with hand, open cover 9, choose certain storage numbering position, article are taken out, then, by pressing ADD key, press CLEAR key, remove the information such as storage number of days of this Item Number, LCD display number of days '--' is sky simultaneously, represents that this numbering position has not had article.So move in circles.
The utility model can use common batteries to power, and directly changes battery when undertension；Also rechargeable battery can be used to use, being charged to rechargeable battery by the charging socket 907 on Fig. 2, when battery electric quantity is not enough, the dc source that can plug 9V～30V is that rechargeable battery charges, to facilitate battery to reuse, it is ensured that the long-time normal work of preserving jar.
Claims (4)
1. one kind has environment measuring and shows and the family expenses storage accessories of wireless transmission function, it is characterised in that: include storage accessories and control system；
Storage accessories includes the storage body of a face opening, for closing the closure of storage body opening, storage accessories is provided with control system；
Control system includes temperature humidity detection module (1), gas detection module (2), control panel (3), liquid crystal display (4), wireless communication module (5), memory module (6) and Micro-processor MCV control unit (7)；Described temperature humidity detection module (1) is by the temperature and humidity of air in the temperature sensor in module and humidity sensor detection storage accessories, and by data interface circuit, measured temperature humidity data are sent to Micro-processor MCV control unit (7)；Described gas detection module (2) is by the gas change of air in gas sensor detection preserving jar, and by data interface circuit, measured gas delta data is sent to Micro-processor MCV control unit (7)；Described Micro-processor MCV control unit (7) receives temperature humidity data and gas delta data, control display circuit drives liquid crystal display (4) displays temperature humidity data and gas delta data, and stores data in memory module (6)；Described Micro-processor MCV control unit (7) sends temperature humidity data and gas delta data to wireless communication module (5), and wireless communication module (5) sends temperature humidity data and gas delta data receives terminal to client；In control panel (3) arranges preserving jar for client, the numbering of stored article, client check humiture, smell change, store number of days and related data is sent to the operational control of emission control button of client.
2. according to claim 1 have environment measuring and show and the family expenses storage accessories of wireless transmission function, it is characterized in that: storage accessories is preserving jar, storage body is tank body (8), closure is cover (9), tank body (8) is open-topped tubular structure, tank body (8) top is provided with flange (801), cover (9) is the tubular structure of lower openings, the cylinder inner top device of cover (9) has silica gel ring (901), the top of cover (9) is provided with the PCB of control circuit, cover (9) opening perimeter is provided with compression button (902), cover (9) top is provided with liquid crystal display (4), control panel (3), cover (9) side is provided with charging socket (907)；The position of the described position flange (801) that arrange upper with tank body (8) compressing button (902) is corresponding, when cover (9) covers on tank body (8), by compressing on the flange (801) that button (902) is buckled on described tank body (8).
3. according to claim 1 have environment measuring and show and the family expenses storage accessories of wireless transmission function, it is characterized in that: storage accessories is preserving jar, storage body is tank body (8), closure is cover (9), tank body (8) is open-topped tubular structure, tank body (8) top is provided with concave station (802), concave station (802) is provided with magnetic iron ring (804), magnetic iron ring (804) is provided with O-ring seal (803), cover (9) is the tubular structure of lower openings, the top of cover (9) is provided with the PCB of control circuit, cover (9) top is provided with liquid crystal display (4), control panel (3), cover (9) side is provided with charging socket (907)；Cover (9) opening perimeter end face is provided with magnet (908), described magnet (908) is evenly distributed on cover (9) opening perimeter end face, the position of the upper magnetic iron ring (804) arranging of the position of described magnet (908) concave station (802) upper with tank body (8) is corresponding up and down, when cover (9) covers when tank body (8) is upper, hold magnetic iron ring (804) by the suction of magnet (908), and be sealed in cover (9) on tank body (8) by O-ring seal (803).
4. the environment measuring that has according to Claims 2 or 3 shows and the family expenses storage accessories of wireless transmission function, it is characterized in that: be provided with temperature humidity detection module (1), gas detection module (2), wireless communication module (5), memory module (6) and Micro-processor MCV control unit (7) in described PCB, the gas sensor of the temperature sensor in temperature humidity detection module (1) and humidity sensor and gas detection module (2) is arranged on the interior top surface of cover (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620157535.4U CN205719057U (en) | 2016-03-01 | 2016-03-01 | There is environment measuring show and the family expenses storage accessories of wireless transmission function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620157535.4U CN205719057U (en) | 2016-03-01 | 2016-03-01 | There is environment measuring show and the family expenses storage accessories of wireless transmission function |
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| Publication Number | Publication Date |
|---|---|
| CN205719057U true CN205719057U (en) | 2016-11-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620157535.4U Withdrawn - After Issue CN205719057U (en) | 2016-03-01 | 2016-03-01 | There is environment measuring show and the family expenses storage accessories of wireless transmission function |
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| Country | Link |
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| CN (1) | CN205719057U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105737892A (en) * | 2016-03-01 | 2016-07-06 | 深圳市北鼎科技有限公司 | Household storage tool having functions of environment detection display and wireless transmission |
-
2016
- 2016-03-01 CN CN201620157535.4U patent/CN205719057U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105737892A (en) * | 2016-03-01 | 2016-07-06 | 深圳市北鼎科技有限公司 | Household storage tool having functions of environment detection display and wireless transmission |
| CN105737892B (en) * | 2016-03-01 | 2018-10-12 | 深圳市北鼎科技有限公司 | It is shown with environment measuring and the household storage accessories of wireless transmission function |
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