CN101989065A - Device for switching on and off refrigerator by reservation - Google Patents
Device for switching on and off refrigerator by reservation Download PDFInfo
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- CN101989065A CN101989065A CN2009101819298A CN200910181929A CN101989065A CN 101989065 A CN101989065 A CN 101989065A CN 2009101819298 A CN2009101819298 A CN 2009101819298A CN 200910181929 A CN200910181929 A CN 200910181929A CN 101989065 A CN101989065 A CN 101989065A
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Abstract
The invention discloses a device for switching on and off a refrigerator by reservation, which realizes the functions of switching on and off the refrigerator at the fixed time or by reservation through a microprogrammed control unit (MCU) and a peripheral circuit. The invention is easy for implementation as well as simple and convenient for operation.
Description
Technical field
The present invention relates to a kind of device for displaying predetermined, specifically, is a kind of device of refrigerator reserved to start up or close.
Background technology
Nowadays, refrigerator has become one of indispensable household electrical appliance that every household has, though through technological change for several times, the essence that refrigerator continues cooling does not change.So just, brought a problem,, then it must have been taken out refrigerator and thaw naturally or heat and force to thaw if we want to use the food after thawing.So just must prepare ahead of time, thereby wasted the time or paid unnecessary energy, if taking out the refrigerator plug and be the temperature inside the box raises and thaws, then must someone guard near refrigerator, otherwise the food in the refrigerator may go bad because of the Long contact time hot-air, thereby causes unnecessary loss; And if the user goes out for a long time, must be in order to save the energy with the hand off of refrigerator power supply, but when the user returns, refrigerator must be opened and just can get back to normal refrigeration level in one day afterwards, caused unnecessary puzzlement for like this user's normal use,, just must ceaselessly open refrigerator in 24 hours in order to keep the normal use of refrigerator, waste the unnecessary energy like this, increased unnecessary expenditures.
Summary of the invention
In order to address the above problem, the present invention proposes a kind of device of refrigerator reserved to start up or close, be free to be provided with the switching on and shutting down time of refrigerator by this device, thereby the user can be changed from passive to active on the switching on and shutting down problem of using refrigerator, made things convenient for the user, the consumption of also having saved the energy simultaneously.
Technical solution of the present invention is as follows:
A kind of device of refrigerator reserved to start up or close is characterized in that, has:
1) setting contains the book setting portion of the reservation data of beginning/finish time;
2) will be converted into the data conversion portion of standard time reservation data in the reservation data that above-mentioned book setting portion sets;
3) the reservation data storage part of the above-mentioned data of storage;
4) with the standard time to current date and the standard time clock that constantly clocks, and
5) current time and date and subscription time and date are compared, and carry out the control part of action.
Described device comprises that also one will be carried out the data presented display part in the reservation data after the conversion of described reservation data transformation component.
Described device also comprises the data input part that a reservation function open and close is selected the signal input and reservation data is imported.
Described device also comprises a control signal sending part that sends load open and close signal.
Described device is realized by MCU and peripheral circuit.
Described display part comprises a plurality of light emitting diodes of explicit reservation time and a plurality of light emitting diodes of explicit reservation state.
A kind of time reservation method based on above-mentioned a kind of refrigerator with device for displaying predetermined is characterized in that, may further comprise the steps:
1) enters the book setting pattern;
2) data such as the time of setting reserved to start up or close, date;
3) withdraw from the setting pattern, the reservation pattern starts.
Whenever by the button that is provided with of preengaging input end next time, the numerical value of required setting increases by 1, numerical value circulation when reaching mxm..
The invention process is simple, need not to increase hardware, and user easy to operate use, need not manually start shooting or shut down and can conveniently thaw, and has saved time and energy consumption.As long as the user configures the time of switching on and shutting down when leaving home, then can shut down automatically by the reservation setting-up time that shut down, also can in time use refrigerator after going home by the reservation start; Give like this with the user convenient greatly.
Description of drawings
Fig. 1 is display panel structure figure of the present invention.
Fig. 2 is a circuit diagram of the present invention.
Fig. 3 is a system chart of the present invention.
Fig. 4 is a refrigerator reservation function process flow diagram of the present invention.
Fig. 5 is a refrigerator reservation start process flow diagram of the present invention.
Fig. 6 is refrigerator reservation shutdown process figure of the present invention.
Embodiment
Below in conjunction with Figure of description the present invention is described in further detail.
The invention discloses a kind of device of refrigerator reserved to start up or close, it has comprised several sections: the book setting portion that sets the reservation data that contains beginning/finish time, to be converted into the data conversion portion of standard time reservation data in the reservation data that above-mentioned book setting portion sets, store the reservation data storage part of above-mentioned data, with the standard time to current date and the standard time clock that constantly clocks, and current time and date and subscription time and date compared, and carry out the control part of action, it comprises that also one will be carried out the data presented display part in the reservation data after the conversion of reservation data transformation component, the data input part of signal input and reservation data input and the control signal sending part of transmission load open and close signal are selected in a reservation function open and close.Wherein book setting portion, data conversion portion, data storing unit and control part are realized by the MCU function, and data presentation portion, data input and control signal sending part are realized jointly by related hardware among Fig. 2 and MCU.Its display part comprises a plurality of light emitting diodes of explicit reservation time and a plurality of light emitting diodes of explicit reservation state.
Simultaneously, the present invention also discloses a kind of book setting method that has the refrigerator of reserved to start up or close device, set the concrete moment of start or shutdown by the button of pressing the data input part setting, it may further comprise the steps: 1. enter the book setting pattern, 2. set reserved to start up or close data such as time, date, 3. withdraw from the setting pattern, the reservation pattern starts.In setting up procedure not by once setting button, set numerical value and increase by 1, be provided with hour with minute the time, behind the numerical value to 59 again by set button then numerical value return 0 recycle, when setting the date, after month being worth 12 again by set button then numerical value return 1 recycle, after the date value to 31 again by set button then numerical value return 1 recycle.
In the present invention, the user carries out reservation operation by panel shown in Figure 1.Press the reservation start key on the panel and preengage closing key after 3 seconds under normal displaying mode, program enters the book setting pattern.At this moment the user can select reservation power on mode or reservation shutdown mode or both all select, and presses once that reservation start key then starts the reservation power on mode, presses and once then withdraws from the reservation power on mode; The reservation shutdown mode is as the same.
In reservation machine open/close pattern, press respectively numeral set 1 with numeral set 2 buttons set respectively hour with minute, whenever press one-touch, the numeral that shows adds 1, hour displayed value to 12 back numeral be returned as 00, minute displayed value to 59 after return 00, when setting complete primary school with minute after, press numeral setting 1 button and numeral setting more simultaneously after 2 three seconds, entry date setting program, at this moment press numeral setting 1 button respectively and set month and date with numeral setting 2, return 00 behind the date displayed value to 31, month displayed value return 01 after arriving 12, when all set finish after, the reservation start key of pressing simultaneously on the panel withdraws from the reservation pattern with the reservation closing key after 3 seconds, the subscription procedure that sets is simultaneously started working.
According to above-mentioned operating process, the present invention also be provided with the indication subscription state the LED lamp and with panel that the LED lamp cooperates on comment, when the reservation power on mode was opened, corresponding LED lamp lighted, and preengage power on mode when closing, the LED lamp extinguishes accordingly; The reservation shutdown mode is as the same.
Claims (8)
1. the device of a refrigerator reserved to start up or close is characterized in that, has:
1) setting contains the book setting portion of the reservation data of beginning/finish time;
2) will be converted into the data conversion portion of standard time reservation data in the reservation data that above-mentioned book setting portion sets;
3) the reservation data storage part of the above-mentioned data of storage;
4) with the standard time to current date and the standard time clock that constantly clocks, and
5) current time and date and subscription time and date are compared, and carry out the control part of action.
2. the device of a kind of refrigerator reserved to start up or close according to claim 1 is characterized in that, described device comprises that also one will be carried out the data presented display part in the reservation data after the conversion of described reservation data transformation component.
3. the device of a kind of refrigerator reserved to start up or close according to claim 2 is characterized in that, described device also comprises a data input part of the reservation function open and close being selected signal input and reservation data input.
4. the device of a kind of refrigerator reserved to start up or close according to claim 3 is characterized in that, described device also comprises a control signal sending part that sends load open and close signal.
5. the device of a kind of refrigerator reserved to start up or close according to claim 3 is characterized in that, described device is realized by MCU and peripheral circuit.
6. the device of a kind of refrigerator reserved to start up or close according to claim 4 is characterized in that, described display part comprises a plurality of light emitting diodes of explicit reservation time and a plurality of light emitting diodes of explicit reservation state.
7. the time reservation method based on the described a kind of refrigerator with device for displaying predetermined of claim 1 is characterized in that, may further comprise the steps:
1) enters the book setting pattern;
2) data such as the time of setting reserved to start up or close, date;
3) withdraw from the setting pattern, the reservation pattern starts.
8. the time reservation method of a kind of refrigerator with device for displaying predetermined according to claim 7 is characterized in that, whenever by the button that is provided with of preengaging input end next time, the numerical value of required setting increases by 1, circulates when reaching the mxm. that numerical value is set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101819298A CN101989065A (en) | 2009-08-04 | 2009-08-04 | Device for switching on and off refrigerator by reservation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101819298A CN101989065A (en) | 2009-08-04 | 2009-08-04 | Device for switching on and off refrigerator by reservation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101989065A true CN101989065A (en) | 2011-03-23 |
Family
ID=43745661
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009101819298A Pending CN101989065A (en) | 2009-08-04 | 2009-08-04 | Device for switching on and off refrigerator by reservation |
Country Status (1)
| Country | Link |
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| CN (1) | CN101989065A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102654489A (en) * | 2012-05-02 | 2012-09-05 | 辽宁科技大学 | Middle and low temperature control device of simulated moving bed chromatograph |
| CN102944104A (en) * | 2012-12-08 | 2013-02-27 | 庄景阳 | Button type time control refrigerator starter |
| CN105605851A (en) * | 2014-10-28 | 2016-05-25 | 博西华电器（江苏）有限公司 | Refrigerator and control method for same |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2091503U (en) * | 1991-04-20 | 1991-12-25 | 赵燕华 | Voltage-stabilizing saving temp.-adjusting protector for refrigerator |
| CN2147483Y (en) * | 1992-11-26 | 1993-11-24 | 高田山 | Electricity-saving protector for refrigerator |
| JPH0979710A (en) * | 1995-09-19 | 1997-03-28 | Hitachi Ltd | Defrosting control system of freezer |
| CN2607600Y (en) * | 2003-03-05 | 2004-03-24 | 黄浩波 | External temp controller for refrigerator |
| CN201164377Y (en) * | 2007-10-09 | 2008-12-17 | 广东亿龙电器股份有限公司 | Coffee-making machine with pre-making function |
-
2009
- 2009-08-04 CN CN2009101819298A patent/CN101989065A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2091503U (en) * | 1991-04-20 | 1991-12-25 | 赵燕华 | Voltage-stabilizing saving temp.-adjusting protector for refrigerator |
| CN2147483Y (en) * | 1992-11-26 | 1993-11-24 | 高田山 | Electricity-saving protector for refrigerator |
| JPH0979710A (en) * | 1995-09-19 | 1997-03-28 | Hitachi Ltd | Defrosting control system of freezer |
| CN2607600Y (en) * | 2003-03-05 | 2004-03-24 | 黄浩波 | External temp controller for refrigerator |
| CN201164377Y (en) * | 2007-10-09 | 2008-12-17 | 广东亿龙电器股份有限公司 | Coffee-making machine with pre-making function |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102654489A (en) * | 2012-05-02 | 2012-09-05 | 辽宁科技大学 | Middle and low temperature control device of simulated moving bed chromatograph |
| CN102944104A (en) * | 2012-12-08 | 2013-02-27 | 庄景阳 | Button type time control refrigerator starter |
| CN105605851A (en) * | 2014-10-28 | 2016-05-25 | 博西华电器（江苏）有限公司 | Refrigerator and control method for same |
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Application publication date: 20110323 |