• 专利附录
  • 专利说明
  • 权利要求
  • 类似技术
  • 同族专利
  • 引用文献
  • 法律状态
  • 优先权
    • 专利摘要:
    The inspection method of the disclosed refrigerator control program includes a quick time key on the outside of the refrigerator so that each time the quick time key is pressed to determine whether or not the special function assigned to the refrigerator is progressing as set in the microcomputer. Optionally, the time will pass, and if you press the quick key continuously, you will be able to check the status of the refrigerator control program built into the microcomputer as the time passes for 30 minutes from 1 second after the start of pressing. The present invention provides a result of counting the fast time key signal of the first and second steps of counting the first and second fast key signals counted in the first step. If the value is zero, the third step is to control the refrigerator according to the data set in the internal memory of the microcomputer. Therefore, as described above, the present invention can easily grasp the test or state of the refrigerator set, and can not only detect the malfunction state, but also easily know whether the special functions of the refrigerator are properly executed while the program is running. To provide.
    公开号:KR19990032191A
    申请号:KR1019970053167
    申请日:1997-10-16
    公开日:1999-05-06
    发明作者:박형남
    申请人:전주범；대우전자 주식회사；
    IPC主号:
    专利说明:

    Program control method for refrigerator control
    The present invention relates to a program control method for controlling a refrigerator, and more particularly, a program having a program control key for a refrigerator control, and pressing a key to show a wrong part of a program showing that the program set in the refrigerator is quickly performed. The present invention relates to a method for inspecting a refrigerator control program that can be easily found.
    In general, the trend of larger refrigerators and artificial intelligence refrigerators is on the rise. Today's refrigerators are in a time when high-tech refrigerators emerge from simply keeping food cool or freezing water or food in a freezer.
    The refrigerator is equipped with a microcomputer, and many programs are stored in the microcomputer. The programs stored in this microcomputer set the refrigerator's functions in various, groundbreaking environments.
    In addition, in order to inform the outside of the refrigerator that the refrigerator is being operated by a program built in a microcomputer, the display unit (not shown in the drawing) formed of a plurality of light emitting diodes is sequentially blinked so that the user can know.
    Examples of special functions added to the refrigerator include refrigeration rapid, refrigeration rapid, compression operation control, and the like.
    However, in executing the above-described function program of the refrigerator, only the time for a specific function is changed, and the overall confirmation is not possible, and it is not possible to accurately grasp the operating state of the entire control object by roughly passing the time for system control. There was this.
    Accordingly, an object of the present invention is to provide a program control key for the refrigerator control to solve the above-mentioned problems and to easily find the wrong part of the program showing the progress of the program set in the refrigerator in a short time by pressing the key. It is to provide a program inspection method for controlling the refrigerator.
    1 is a schematic circuit diagram provided with a key for a program inspection for controlling a refrigerator according to the present invention;
    2 is a flowchart illustrating a program control method for controlling a refrigerator according to the present invention;
    3 is an operation flowchart for explaining a subroutine for the time-lapse applied to FIG.
    4 is a waveform diagram when a key is pressed to input a quick key signal to test a refrigerator control program according to the present invention.
    <Code Description of Main Parts of Drawing>
    10: key for inputting a fast time key signal 20: microcomputer
    In the refrigerator according to the present invention for achieving the above object, the present invention is provided with a quick time key on the outside of the refrigerator to know whether it is proceeding as set in the microcomputer for the special function assigned to the refrigerator. Whenever you press the quick time key, the time passes by 1 minute. If you press the quick time key, you can check the status of the refrigerator control program built into the micro computer as the time passes for 30 minutes from the first second. It is characterized in that it is formed to.
    Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings.
    1 is a schematic circuit diagram provided with a key for a program inspection for controlling a refrigerator according to the present invention.
    As shown in the figure, the switch SW for inputting a signal for checking the execution state of the set refrigerator control program, and when the switch SW is turned on, recognizes that a quick key signal is input, and then enters a signal. It is composed of a microcomputer 10 for outputting a control signal so that the program proceeds in response to the input signal by monitoring the monitor.
    The operation of the program inspection method of the refrigerator according to the present invention configured as described above will be described in more detail with reference to the accompanying drawings.
    2 is a flowchart illustrating a program control method for controlling a refrigerator according to the present invention.
    As shown in the figure, when the quick time key signal is input from the outside, the input quick time key signal is counted (S210). Then, it is determined whether or not the counted quick time key signal is zero. If the quick time key signal is zero, that is, no signal is input from the outside, the refrigerator is switched to the normal mode.
    Then control the refrigerator with the set control door.
    When the number of signals for which the fast time key signal is counted is not zero, the subroutine process is performed when time passes.
    FIG. 3 is a flowchart illustrating a subroutine for the time-lapse applied to FIG. 2.
    As shown in the figure, the first 1 second timer is executed, and after the 1 minute timer is executed, the fast time key signal of the main drawing is counted, and the second time proceeds from FIG.
    4 is a waveform diagram when a key is pressed to input a quick key signal to test a refrigerator control program according to the present invention.
    As shown, Figure 4a is a waveform showing a signal generated by the user pressing a quick key is programmed in the microcomputer 10 to pass for 30 minutes per second when pressed for a long time, the malfunction of the program for adjusting the refrigerator Is easy to find.
    That is, when the user wants to check that the special functions of the refrigerator set by the user are properly executed in the present state, the quick time key provided on the outside of the refrigerator is pressed.
    The microcomputer 10 then determines whether the input fast time key signal is input at short intervals or at wide intervals.
    Thus, when a fast time key signal is input at a short interval, the microcomputer 10 recognizes that the user wants to see the control by slowly executing the control function of the set refrigerator, executes it by the unit of second, and displays it by the light emitting diode provided in the outside.
    At this time, when the user presses the fast time key for a long time, the microcomputer 10 recognizes that the user wants to check the refrigerator special function program set in the microcomputer 10 at a high speed, and 30 minutes per second. Checking the display unit may be displayed on the display unit provided with the light emitting diodes.
    After the external display, subtract 1 from the fast time counted value (S250), and again determine whether the count result value is equal to zero, and check the set refrigerator control program by repeating the above-described process and checking whether there is a malfunction. It can be seen.
    Therefore, as described above, the present invention can easily grasp the test or state of the refrigerator set, and can not only detect the malfunction state, but also easily know whether the special functions of the refrigerator are properly executed while the program is running. To provide.
    权利要求:
    Claims (2)
    [1" claim-type="Currently amended] A first step of counting an input quick time key signal;
    A second step of determining whether the quick time key signal counted in the first step is zero; And
    And a third step of controlling the refrigerator according to the data set in the internal memory of the microcomputer when the count result value of the quick time key signal of the second step is zero.
    [2" claim-type="Currently amended] The method of claim 1, further comprising: a first step of calling a time-lapse subroutine when the count result of the quick time key signal is not zero in the second step;
    A second step of subtracting 1 from the fast time count result value when the subroutine ends in the first step; And
    And a third step of determining whether or not the result value subtracted in the second step is equal to zero.
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    同族专利:
    公开号 | 公开日
    KR100218596B1|1999-09-01|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    法律状态:
    1997-10-16|Application filed by 전주범, 대우전자 주식회사
    1997-10-16|Priority to KR1019970053167A
    1999-05-06|Publication of KR19990032191A
    1999-09-01|Application granted
    1999-09-01|Publication of KR100218596B1
    优先权:
    申请号 | 申请日 | 专利标题
    KR1019970053167A|KR100218596B1|1997-10-16|1997-10-16|Method for inspecting the controlling-program in the refrigerator|
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