CN102435043A - Refrigerator control device used for market demonstration and control method thereof - Google Patents
Refrigerator control device used for market demonstration and control method thereof Download PDFInfo
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- CN102435043A CN102435043A CN2011103525883A CN201110352588A CN102435043A CN 102435043 A CN102435043 A CN 102435043A CN 2011103525883 A CN2011103525883 A CN 2011103525883A CN 201110352588 A CN201110352588 A CN 201110352588A CN 102435043 A CN102435043 A CN 102435043A
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Abstract
The invention provides a refrigerator control device for market demonstration and a control method thereof. The control device comprises a single chip microcomputer, a display screen and functional keys, wherein the display screen and the functional keys are respectively and electrically connected with the single chip microcomputer. The single chip microcomputer is used for collecting input signals from the functional keys and controlling the display screen to enter a market demonstration mode according to the input signals to display corresponding functions of a refrigerator and simultaneously shield display of fault information of the refrigerator or controlling the display screen to enter a common working mode. The refrigerator control device for market demonstration enables the refrigerator to have the market demonstration mode, so that consumers can comprehensively learn functions and operation of the refrigerator when purchasing the refrigerator. Shield of the fault information of the refrigerator in the market demonstration mode is achieved, so that unfavorable effect of the fault information on selection judgment of the consumers can be removed.
Description
Technical field
The present invention relates to the automation control area of refrigerator, particularly a kind of control device of refrigerator and control method thereof that is used for the market demonstration.
Background technology
When the consumer chooses refrigerator in the market, not only pay close attention to the surface structure of refrigerator, more hope to understand the function and the operation of refrigerator.The general general refrigerator that disposes display screen that adopts is used for demonstration in the market at present, and the display screen of refrigerator extinguishes under general mode, when needs carry out function presentation, by each function of Shopping Guide's manual adjustment ability display refrigerator.And when refrigerator broke down or open the door overlong time, display screen can show fault, and alarm sound is arranged.Thereby the consumer is lost the confidence to this kind of refrigerator, have a negative impact.
Summary of the invention
The object of the invention is intended to solve at least one of above-mentioned technological deficiency, has particularly solved the existing defective that is used for the refrigerator of market demonstration.
For achieving the above object, one aspect of the present invention provides a kind of control device of refrigerator that is used for the market demonstration, comprises single-chip microcomputer, display screen and function key.Wherein, Said display screen and function key are electrically connected with said single-chip microcomputer respectively; Said single-chip microcomputer is used to gather the input signal from said function key; Control said display screen according to said input signal and get into the market demo mode, the corresponding function of display refrigerator shields the demonstration of the fault message of refrigerator simultaneously, perhaps controls said display screen and gets into normal mode of operation.
In one embodiment of the invention, the said control device of refrigerator that is used for the market demonstration also comprises the breath light that is electrically connected with said single-chip microcomputer.When getting into the market demo mode, the said breath light work of said Single-chip Controlling, when getting into said normal mode of operation, the said breath light of said Single-chip Controlling is closed.The bright lamp of breath light can attract consumer's notice, thereby further understands product.
In one embodiment of the invention, the said control device of refrigerator that is used for the market demonstration also comprises display board, and said single-chip microcomputer, display screen, function key and breath light are arranged on the said display board.
In one embodiment of the invention, said function key comprises one or more in warm area key, temperature adjustment key, the mode key.
In one embodiment of the invention, said function key also comprises locking key, and said locking key has the function that the function of other function key is locked demonstration.
In one embodiment of the invention, said single-chip microcomputer is controlled said display screen and is got into said market demo mode and control said breath light work behind the demonstration signal that collects from said function key; When said single-chip microcomputer collecting from said function key withdraw from signal after, perhaps apart from last executable operations after a period of time, the said display screen of said Single-chip Controlling and breath light are closed, the entering normal mode of operation.
In one embodiment of the invention, after the entering normal mode of operation, the fault message of the said display screen display refrigerator of said Single-chip Controlling, thus make refrigerator have the function of prompting fault message.
The present invention provides a kind of above-mentioned control method that is used for the control device of refrigerator of market demonstration on the other hand, and said control method may further comprise the steps: the user is through said function key input demonstration signal; Said single-chip microcomputer is gathered said demonstration signal, gets into the market demo mode to control said display screen, and the corresponding function of display refrigerator shields the demonstration of the fault message of refrigerator simultaneously; When said single-chip microcomputer collect from said function key withdraw from signal after, perhaps apart from last executable operations after a period of time, the said display screen of said Single-chip Controlling is closed, and gets into normal mode of operation.
In one embodiment of the invention, said control device of refrigerator also comprises breath light.When getting into the market demo mode, the said breath light work of said Single-chip Controlling; When getting into normal mode of operation, the said breath light of said Single-chip Controlling is closed.
In one embodiment of the invention, after the entering normal mode of operation, the fault message of the said display screen display refrigerator of said Single-chip Controlling.
The present invention makes refrigerator have the market demo mode through a kind of control device of refrigerator and control method thereof that is used for the market demonstration is provided, and is convenient to the consumer fullys understand refrigerator when choosing refrigerator function and operation; And through the microcontroller technology, realized the shielding of breakdown of refrigerator information under the demo mode of market, the consumer has been chosen the adverse effect that judgment produces thereby eliminate fault message; In addition, the work of breath light under the demo mode of market helps attracting consumer's notice.
Aspect that the present invention adds and advantage part in the following description provide, and part will become obviously from the following description, or recognize through practice of the present invention.
Description of drawings
Above-mentioned and/or additional aspect of the present invention and advantage are from obviously with easily understanding becoming the description of embodiment below in conjunction with accompanying drawing, wherein:
Fig. 1 is the control device of refrigerator sketch map that is used for the market demonstration of the embodiment of the invention;
Fig. 2 is the control method flow chart of the control device of refrigerator that is used for the market demonstration of the embodiment of the invention.
The specific embodiment
Describe embodiments of the invention below in detail, the example of said embodiment is shown in the drawings, and wherein identical from start to finish or similar label is represented identical or similar elements or the element with identical or similar functions.Be exemplary through the embodiment that is described with reference to the drawings below, only be used to explain the present invention, and can not be interpreted as limitation of the present invention.
In the description of this specification, the description of reference term " embodiment ", " some embodiment ", " example ", " concrete example " or " some examples " etc. means the concrete characteristic, structure, material or the characteristics that combine this embodiment or example to describe and is contained at least one embodiment of the present invention or the example.In this manual, the schematic statement to above-mentioned term not necessarily refers to identical embodiment or example.And concrete characteristic, structure, material or the characteristics of description can combine with suitable manner in any one or more embodiment or example.
The present invention is directed to computer refrigerator, propose a kind of control device of refrigerator and control method that is used for the market demonstration based on single-chip microcomputer (MCU) control.The control device of refrigerator sketch map that is used for the market demonstration for the embodiment of the invention shown in Figure 1, as shown in Figure 1, this control device comprises: MCU100, display screen 200 and function key 300, display screen 200 is electrically connected with MCU100 respectively with function key 300.
In a preferred embodiment of the present invention, this control device can also comprise the breath light 400 that is electrically connected with MCU100.When getting into the market demo mode, 400 work of MCU100 control breath light; When getting into normal mode of operation, MCU100 control breath light 400 is closed.The lasting bright lamp of breath light in the demo mode of market can attract consumer's notice, thereby further understands product.
MCU100 is the core component of this control device, is used to gather input signal from function key 300, if input signal is the demonstration signal, and MCU100 control display screen 200 entering market demo modes, the corresponding function of display refrigerator.When refrigerator breaks down under the demo mode of market; MCU100 carries out shielding processing with fault message; Promptly do not export this fault message to display screen 200, avoiding consumer's the adverse effect that judgment receives fault message of choosing, and reduce interest this product.If input signal is to withdraw from signal, MCU100 control display screen 200 withdraws from the market demo mode, gets into normal mode of operation.Wherein, the concrete input mode that withdraws from signal can be provided with as required, and the present invention does not limit this.For example, in embodiments of the present invention, can make display screen get into normal mode of operation through pressing simultaneously once more temperature adjustment key 306 and 308 several seconds of locking key (for example 3 seconds); ESC Escape perhaps is set in function key, withdraws from signal with input through pressing ESC Escape.In the present embodiment, when after last executable operations a period of time (for example 30 seconds), MCU100 controls display screen 200 automatically and closes with breath light 400, gets into normal mode of operation.Be pointed out that; " the last executable operations " that occurs in the various embodiments of the present invention; Might not be meant the demonstration signal of input for the first time; If behind the signal of input demonstration for the first time, continue other demonstration signals of input again, then " last executable operations " is meant the operation that MCU100 carries out behind the last input demonstration signal.
In one embodiment of the invention, this control device can also comprise display board 500, and MCU100, display screen 200, function key 300 and breath light 400 all are arranged on the display board 500.
In one embodiment of the invention, after the entering normal mode of operation, MCU100 control display screen 200 recovers the function of the fault message of display refrigerators, thereby makes refrigerator have the function of prompting fault message.
The embodiment of the invention provides a kind of above-mentioned control method that is used for the control device of refrigerator of market demonstration.Shown in Figure 2 is the flow chart of this control method, may further comprise the steps:
Step S101: the user is through function key 300 input demonstration signals.For example, in embodiments of the present invention, when refrigerator is in normal mode of operation, press temperature adjustment key 306 and 308 several seconds of locking key (for example 3 seconds), promptly import the demonstration signal of temperature adjustment.
Step S201:MCU100 gathers said demonstration signal, and with control display screen 200 entering market demo modes, the corresponding function of display refrigerator shields the demonstration of the fault message of refrigerator simultaneously.For example, in embodiments of the present invention, after MCU100 collects the demonstration signal of temperature adjustment, control display screen 200 entering market demo modes immediately, show Current Temperatures and the temperature adjustment operation is provided.If comprise breath light 400 in this device, MCU100 controls breath light 400 work simultaneously.If under the demo mode state of market, refrigerator breaks down, MCU100 control display screen 200 does not show this fault message, avoiding consumer's the adverse effect that judgment receives fault message of choosing, and reduces the interest to this product.Under the demo mode state of market, display screen 200 keeps bright screen always, and highlighting the function attraction of refrigerator, breath light 400 is Chang Liang always also, to attract consumer's notice.
Step S301: when MCU100 collect from function key 300 withdraw from signal after, perhaps apart from last executable operations after a period of time, MCU100 control display screen 200 is closed, and gets into normal mode of operation.For example; In embodiments of the present invention; Mode input through pressing temperature adjustment key 306 and 308 several seconds of locking key (for example 3 seconds) is once more simultaneously withdrawed from signal, and perhaps distance last executable operations a period of time (for example 30 seconds) is perhaps switched on after the refrigerator outage afterwards again; MCU100 control display screen 200 is closed, and gets into normal mode of operation.If comprise breath light 400 in this device, MCU100 controls breath light 400 simultaneously and closes.Under the normal mode of operation state, display screen 200 recovers the function of the fault message of display refrigerator.
The present invention makes refrigerator have the market demo mode through a kind of control device of refrigerator and control method thereof that is used for the market demonstration is provided, and is convenient to the consumer fullys understand refrigerator when choosing refrigerator function and operation; And through the microcontroller technology, realized the shielding of breakdown of refrigerator information under the demo mode of market, the consumer has been chosen the adverse effect that judgment produces thereby eliminate fault message; In addition, the work of breath light under the demo mode of market helps attracting consumer's notice.
Although illustrated and described embodiments of the invention; For those of ordinary skill in the art; Be appreciated that under the situation that does not break away from principle of the present invention and spirit and can carry out multiple variation, modification, replacement and modification that scope of the present invention is accompanying claims and be equal to and limit to these embodiment.
Claims (10)
1. one kind is used for the control device of refrigerator that demonstrate in the market, comprising:
Single-chip microcomputer;
Display screen; With
Function key,
Wherein, Said display screen and function key are electrically connected with said single-chip microcomputer respectively; Said single-chip microcomputer is used to gather the input signal from said function key; Control said display screen according to said input signal and get into the market demo mode, the corresponding function of display refrigerator shields the demonstration of the fault message of refrigerator simultaneously, perhaps controls said display screen and gets into normal mode of operation.
2. the control device of refrigerator that is used for the market demonstration as claimed in claim 1 is characterized in that, also comprises the breath light that is electrically connected with said single-chip microcomputer,
When getting into said market demo mode, the said breath light work of said Single-chip Controlling;
When getting into said normal mode of operation, the said breath light of said Single-chip Controlling is closed.
3. according to claim 1 or claim 2 the control device of refrigerator that is used for market demonstration is characterized in that also comprise display board, said single-chip microcomputer, display screen, function key and breath light are arranged on the said display board.
4. the control device of refrigerator that is used for market demonstration as claimed in claim 1 is characterized in that, said function key comprises one or more in warm area key, temperature adjustment key, the mode key.
5. the control device of refrigerator that is used for the market demonstration as claimed in claim 4 is characterized in that said function key also comprises locking key.
6. according to claim 1 or claim 2 the control device of refrigerator that is used for market demonstration is characterized in that:
Said single-chip microcomputer is controlled said display screen and is got into said market demo mode and control said breath light work behind the demonstration signal that collects from said function key;
When said single-chip microcomputer collecting from said function key withdraw from signal after, perhaps apart from last executable operations after a period of time, the said display screen of said Single-chip Controlling and breath light are closed, the entering normal mode of operation.
7. the control device of refrigerator that is used for market demonstration as claimed in claim 6 is characterized in that, get into said normal mode of operation after, the fault message of the said display screen display refrigerator of said Single-chip Controlling.
8. control method that is used for the control device of refrigerator of market demonstration, wherein, said control device of refrigerator comprises single-chip microcomputer, display screen and function key, said control method may further comprise the steps:
The user is through said function key input demonstration signal;
Said single-chip microcomputer is gathered said demonstration signal, gets into the market demo mode to control said display screen, and the corresponding function of display refrigerator shields the demonstration of the fault message of refrigerator simultaneously;
When said single-chip microcomputer collect from said function key withdraw from signal after, perhaps apart from last executable operations after a period of time, the said display screen of said Single-chip Controlling is closed, and gets into normal mode of operation.
9. the control method that is used for the control device of refrigerator of market demonstration as claimed in claim 8 is characterized in that said control device of refrigerator also comprises breath light,
When getting into said market demo mode, the said breath light work of said Single-chip Controlling;
When getting into said normal mode of operation, the said breath light of said Single-chip Controlling is closed.
10. the control method that is used for the control device of refrigerator of market demonstration as claimed in claim 8 is characterized in that, get into said normal mode of operation after, the fault message of the said display screen display refrigerator of said Single-chip Controlling.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103525883A CN102435043A (en) | 2011-11-09 | 2011-11-09 | Refrigerator control device used for market demonstration and control method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103525883A CN102435043A (en) | 2011-11-09 | 2011-11-09 | Refrigerator control device used for market demonstration and control method thereof |
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| CN102435043A true CN102435043A (en) | 2012-05-02 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2011103525883A Pending CN102435043A (en) | 2011-11-09 | 2011-11-09 | Refrigerator control device used for market demonstration and control method thereof |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103851876A (en) * | 2013-12-04 | 2014-06-11 | 海信（山东）冰箱有限公司 | Refrigerator with demonstration mode and running method of refrigerator |
| CN104019617A (en) * | 2014-05-22 | 2014-09-03 | 合肥美的电冰箱有限公司 | Refrigerator and voice prompt method for refrigerator |
| CN107062533A (en) * | 2017-03-22 | 2017-08-18 | 广州松下空调器有限公司 | The displaying control method of air-conditioning display machine |
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| CN101038123A (en) * | 2006-03-16 | 2007-09-19 | 上海市卢湾区青少年活动中心 | Reminiscence for managing storage, quality-protecting and fresh-keeping of refrigerator food |
| CN101074816A (en) * | 2006-05-17 | 2007-11-21 | 海尔集团公司 | Refrigerator with screen |
| CN101236042A (en) * | 2007-02-01 | 2008-08-06 | 陈继勇 | Intelligent memory cold deposition box |
| CN101441020A (en) * | 2007-11-19 | 2009-05-27 | 海信（北京）电器有限公司 | Centralized information management refrigerator |
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Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN101038123A (en) * | 2006-03-16 | 2007-09-19 | 上海市卢湾区青少年活动中心 | Reminiscence for managing storage, quality-protecting and fresh-keeping of refrigerator food |
| CN101074816A (en) * | 2006-05-17 | 2007-11-21 | 海尔集团公司 | Refrigerator with screen |
| CN101236042A (en) * | 2007-02-01 | 2008-08-06 | 陈继勇 | Intelligent memory cold deposition box |
| CN101441020A (en) * | 2007-11-19 | 2009-05-27 | 海信（北京）电器有限公司 | Centralized information management refrigerator |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103851876A (en) * | 2013-12-04 | 2014-06-11 | 海信（山东）冰箱有限公司 | Refrigerator with demonstration mode and running method of refrigerator |
| CN103851876B (en) * | 2013-12-04 | 2016-03-16 | 海信（山东）冰箱有限公司 | A kind of have the refrigerator of demo mode and the operation method of this refrigerator |
| CN104019617A (en) * | 2014-05-22 | 2014-09-03 | 合肥美的电冰箱有限公司 | Refrigerator and voice prompt method for refrigerator |
| CN107062533A (en) * | 2017-03-22 | 2017-08-18 | 广州松下空调器有限公司 | The displaying control method of air-conditioning display machine |
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| C53 | Correction of patent of invention or patent application | ||
| CB02 | Change of applicant information |
Address after: 230601 Hefei Changjiang Road, Anhui, No. 669 Applicant after: Hefei Midea Refrigerator Co., Ltd. Applicant after: Hefei Hualing Co., Ltd. Address before: 230601 Hefei Changjiang Road, Anhui, No. 669 Applicant before: Hefei Media Rongshida Refrigerator Co., Ltd. Applicant before: Hefei Hualing Co., Ltd. |
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| COR | Change of bibliographic data |
Free format text: CORRECT: APPLICANT; FROM: HEFEI MEDIA RONGSHIDA REFRIGERATOR CO., LTD. TO: HEFEI MIDEA REFRIGERATORCO., LTD. |
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| C12 | Rejection of a patent application after its publication | ||
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Application publication date: 20120502 |