CN112460909A - Single-button control method for special program of simple refrigerator - Google Patents
Single-button control method for special program of simple refrigerator Download PDFInfo
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- CN112460909A CN112460909A CN202011363522.XA CN202011363522A CN112460909A CN 112460909 A CN112460909 A CN 112460909A CN 202011363522 A CN202011363522 A CN 202011363522A CN 112460909 A CN112460909 A CN 112460909A
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D29/00—Arrangement or mounting of control or safety devices
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- Devices That Are Associated With Refrigeration Equipment (AREA)
- Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)
Abstract
The invention discloses a single-button control method for a special program of a simple refrigerator, and relates to the technical field of refrigerators. Setting entry conditions and exit conditions of different special programs, and judging whether the key pressing time exceeds t 1; judging whether the electrifying natural time is lower than t 2; judging whether the refrigerator door is opened, and respectively entering a special program 1, a special program 2, a special program 3 and a special program 4 through different judging modes, wherein the special program 1, the special program 2, the special program 3 and the special program 4 are respectively an electric quantity detection program, a standby program, a hardware self-checking program and a maintenance program. The invention realizes the control of entering various special programs through the single key, comprehensively analyzes and processes signals such as power-on natural running time, key time, door switch state and the like, realizes the single key and executes various special programs on the premise of not increasing the cost and meeting the current industrial design, and simultaneously avoids the influence on the use performance of the refrigerator caused by misoperation of a user.
Description
Technical Field
The invention belongs to the technical field of refrigerators, and particularly relates to a method for realizing various control programs in a simple refrigerator by a single key.
Background
As the occupancy of refrigerators increases year by year, the variety of refrigerators is also expanding. The number of simple refrigerators is also increasing continuously due to many factors such as product type, location, market and cost. A plurality of special programs are arranged in the refrigerator, and relate to hardware self-checking programs of plate factory production and after-sale maintenance detection; the standby function, the maintenance function, the electric quantity detection function and the like of the user use requirements are involved. However, the existing single-key display control panel cannot realize the entry and exit of special functions in a combined key mode, and needs to be compatible with the combination of information such as key time, door switch state and the like to enter a special program; in addition, when the refrigerator is normally used by a user, the access of programs such as self-checking and maintenance is blocked to a certain extent, and the use performance of the refrigerator is influenced.
Disclosure of Invention
The invention aims to provide a simple single-key control method for special programs of a refrigerator, which realizes control of entering various special programs through a single key, performs comprehensive analysis and processing on signals such as power-on natural running time, key time, door switch state and the like, realizes single key, executes various special programs on the premise of not increasing cost and meeting the current industrial design, avoids the influence on the use performance of the refrigerator caused by misoperation of a user, and is suitable for detection of an electric control board, after-sale maintenance and use of the user.
In order to solve the technical problems, the invention is realized by the following technical scheme:
the invention relates to a single-button control method for a special program of a simple refrigerator, wherein the refrigerator is provided with a display control panel, and only a single operation button is arranged on the display control panel; the control of the special program of the refrigerator is established with a mapping relation table, the mapping relation table comprises the function applications of the sub-special programs corresponding to the various operation combination keys, and the method comprises the following steps;
the method comprises the following steps: setting entry conditions and exit conditions of different special programs, electrifying the equipment, and judging whether the key pressing time exceeds t1 after the equipment is pressed, if so, executing a step II, if not, judging whether a refrigerator door is opened, if not, judging that the key is invalid, and if so, adjusting the temperature;
step two: judging whether the electrifying natural time is lower than t2, if so, executing a step three, and if not, executing a step four;
step three: judging whether the refrigerator door is opened, if so, adjusting the temperature, if not, judging whether the key pressing time exceeds t3, if not, entering a special program 3, and if so, entering a special program 4;
step four: and judging whether the refrigerator door is opened, if not, judging that the key is invalid, if so, judging that the key pressing time exceeds t3, if not, entering a special program 1, and if so, entering a special program 2.
Further, t1 is 5s, t2 is 5min, and t3 is 10 s.
Further, the special programs include a hardware self-test program, an electric quantity detection program, a maintenance program and a standby program.
Further, the special program 1 is an electric quantity detection program, the special program 2 is a standby program, the special program 3 is a hardware self-test program, and the special program 4 is a maintenance program.
Further, the entry conditions of the special program include a refrigerator power-on natural time, a door switch state, and a key pressing time.
Furthermore, the display control panel is also provided with a plurality of indicator lamps; the indicating lamps are used for indicating the running states of the special programs and the sub-special programs and correspond to the special programs and the sub-special programs one to one.
The invention has the following beneficial effects:
1. the invention realizes the control of entering various special programs through the single key, comprehensively analyzes and processes signals such as power-on natural running time, key time, door switch state and the like, realizes the single key and executes various special programs on the premise of not increasing cost and meeting the current industrial design, simultaneously avoids the influence on the use performance of the refrigerator caused by misoperation of a user, and is suitable for the detection of the electric control board, after-sale maintenance after leaving a factory and the use of the user.
2. According to the invention, the running states of each sub-special program and the special program are displayed through different display state combinations of the gear indicator lamps, so that the running information of the special program can be conveniently and timely acquired.
Of course, it is not necessary for any product in which the invention is practiced to achieve all of the above-described advantages at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a flowchart of a single key control method for a special program of a simple refrigerator according to the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1, the present invention is a single-key control method for a special program of a simple refrigerator, wherein the refrigerator has a display control panel, and only a single operation key is provided on the display control panel; the control of the special program of the refrigerator is established with a mapping relation table, the mapping relation table comprises the function applications of the sub-special programs corresponding to the various operation combination keys, and the method comprises the following steps;
the method comprises the following steps: setting entry conditions and exit conditions of different special programs, electrifying the equipment, and judging whether the key pressing time exceeds t1 after the equipment is pressed, if so, executing a step II, if not, judging whether a refrigerator door is opened, if not, judging that the key is invalid, and if so, adjusting the temperature;
step two: judging whether the electrifying natural time is lower than t2, if so, executing a step three, and if not, executing a step four;
step three: judging whether the refrigerator door is opened, if so, adjusting the temperature, if not, judging whether the key pressing time exceeds t3, if not, entering a special program 3, and if so, entering a special program 4;
step four: judging whether the refrigerator door is opened, if not, judging that the key is invalid, if yes, judging that the key time exceeds t3, if not, entering a special program 1, and if yes, entering a special program 2;
among them, t1 is preferably 5s, t2 is preferably 5min, and t3 is preferably 10 s.
Preferably, the special program includes a hardware self-check program, an electric quantity detection program, a maintenance program and a standby program, the special program 1 is the electric quantity detection program, the special program 2 is the standby program, the special program 3 is the hardware self-check program, and the special program 4 is the maintenance program.
Preferably, the entry conditions of the special program include a refrigerator power-on natural time, a door switch state, and a key pressing time; the hardware self-checking program and the maintenance program belong to special programs which are not open to users, and when the entry conditions are set, the power-on natural time is strictly limited, and the time is as short as possible; the door opening and closing state is set to be a door closing state so as to avoid the risk of misoperation.
Preferably, the display control panel is further provided with a plurality of indicator lights, preferably 4 indicator lights, which are respectively a red light, a green light, a yellow light and a blue light; the indicating lamps are used for indicating the running states of the special programs and the sub-special programs and correspond to the special programs and the sub-special programs one to one; wherein the red light represents that the self-checking procedure is in the running state, and the green light represents that the maintenance program is in the running state, and the yellow light represents that the electric quantity detection procedure is in the running state, and the blue light represents that the standby program is in the running state.
In addition, after the power-on natural time is counted to be full, the corresponding special program cannot enter again, so that the situation that misoperation in the daily use process of a user enters to influence the use performance of the refrigerator is prevented; and after power failure, resetting the power-on natural time timer.
The user of the special program can increase, decrease or replace the special program by himself, for example, the Sabbath program, the quick cooling program, the sterilization program, the forced defrosting program and the like can be increased, decreased or replaced.
For refrigerator products with a plurality of door lamp switches, different door lamp switches can be set to be in a combined state of opening or closing, part of special programs which are not opened for users are added into the judgment conditions, the limiting conditions for entering the part of special programs are increased, the probability that the users mistakenly operate and enter the special programs in the daily use process is reduced, and the use performance of the refrigerator is ensured.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.
Claims (6)
1. A single-key control method for a special program of a simple refrigerator is disclosed, wherein the refrigerator is provided with a display control panel, and only a single operation key is arranged on the display control panel; the control of the special program of the refrigerator is established with a mapping relation table, the mapping relation table comprises the function applications of the sub-special programs corresponding to the various operation combination keys, and the method is characterized in that: comprises the following steps;
the method comprises the following steps: setting entry conditions and exit conditions of different special programs, electrifying the equipment, and judging whether the key pressing time exceeds t1 after the equipment is pressed, if so, executing a step II, if not, judging whether a refrigerator door is opened, if not, judging that the key is invalid, and if so, adjusting the temperature;
step two: judging whether the electrifying natural time is lower than t2, if so, executing a step three, and if not, executing a step four;
step three: judging whether the refrigerator door is opened, if so, adjusting the temperature, if not, judging whether the key pressing time exceeds t3, if not, entering a special program 3, and if so, entering a special program 4;
step four: and judging whether the refrigerator door is opened, if not, judging that the key is invalid, if so, judging that the key pressing time exceeds t3, if not, entering a special program 1, and if so, entering a special program 2.
2. The single-button control method for special programs of a refrigerator as claimed in claim 1, wherein t1 is 5s, t2 is 5min, and t3 is 10 s.
3. The single-key control method for the special program of the simple refrigerator according to claim 1, wherein the special program comprises a hardware self-test program, a power detection program, a maintenance program and a standby program.
4. The single-key control method for the special program of the simple refrigerator according to claim 3, wherein the special program 1 is an electric quantity detection program, the special program 2 is a standby program, the special program 3 is a hardware self-test program, and the special program 4 is a maintenance program.
5. The single button control method of a special program of a simple refrigerator as claimed in claim 1, wherein the entry conditions of the special program include a natural time of power-on of the refrigerator, a door open/close state, and a button pressing time.
6. The single-key control method for the special program of the simple refrigerator as claimed in claim 1, wherein the display control panel is further provided with a plurality of indicator lights; the indicating lamps are used for indicating the running states of the special programs and the sub-special programs and correspond to the special programs and the sub-special programs one to one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011363522.XA CN112460909B (en) | 2020-11-27 | 2020-11-27 | Single-button control method for special program of simple refrigerator |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011363522.XA CN112460909B (en) | 2020-11-27 | 2020-11-27 | Single-button control method for special program of simple refrigerator |
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| CN112460909A true CN112460909A (en) | 2021-03-09 |
| CN112460909B CN112460909B (en) | 2022-07-05 |
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| CN202011363522.XA Active CN112460909B (en) | 2020-11-27 | 2020-11-27 | Single-button control method for special program of simple refrigerator |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106225157A (en) * | 2016-07-28 | 2016-12-14 | 青岛海尔空调器有限总公司 | A kind of key control method for air-conditioning, device and air-conditioning |
| CN108534453A (en) * | 2018-04-20 | 2018-09-14 | 南京创维电器研究院有限公司 | A method of into electric appliance separate procedure |
| CN108759293A (en) * | 2018-07-10 | 2018-11-06 | 长虹美菱股份有限公司 | A kind of setting method of refrigerator separate procedure |
| CN109998436A (en) * | 2019-02-25 | 2019-07-12 | 佛山市百斯特电器科技有限公司 | A kind of dish-washing machine and its control method of individual palpation key operation |
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2020
- 2020-11-27 CN CN202011363522.XA patent/CN112460909B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106225157A (en) * | 2016-07-28 | 2016-12-14 | 青岛海尔空调器有限总公司 | A kind of key control method for air-conditioning, device and air-conditioning |
| CN108534453A (en) * | 2018-04-20 | 2018-09-14 | 南京创维电器研究院有限公司 | A method of into electric appliance separate procedure |
| CN108759293A (en) * | 2018-07-10 | 2018-11-06 | 长虹美菱股份有限公司 | A kind of setting method of refrigerator separate procedure |
| CN109998436A (en) * | 2019-02-25 | 2019-07-12 | 佛山市百斯特电器科技有限公司 | A kind of dish-washing machine and its control method of individual palpation key operation |
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| CN112460909B (en) | 2022-07-05 |
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