KR20080099708A - Nighttime electric power controller and control setting method thereof - Google Patents

Abstract

A digital midnight power service and a control setting method thereof save the energy maximally by supplying a midnight power service on a required day among a week. Each date indication light unit(11) turns on an operating day supplying the midnight power services to the midnight power services instrument among Sunday/Monday/Tuesday/Wednesday/Thursday/Friday/Saturday and displays the off on the day stopping the operation. A 7-segment display(12) is composed of a pair of display units(121,122) displaying the setting state of the operating day with two figures and displaying year/month/day. A power indication lamp(13) represents the state of electric power supply. An operating state indication lamp(14) displays the operation on the operating day in which the day lamp is turned on. An operation setting button key(19) of Sunday/Monday/Tuesday/Wednesday/Thursday/Friday/Saturday includes the day with one or two among a menu selection mode key of the operating day and year/month and day/time, a modification key of year/month and day/time/operating day selected by the menu selection mode key, a setting key operated in the modified state by the modification key, and a confirmation key storing year/month and day/time/operating day set up by the setting key. A year lamp(16) is turned on by the menu selection mode key. A month/day lamp(17) is turned on by the menu selection mode key. A time lamp(18) is turned on by the menu selection mode key.

Description

Nighttime electric power controller and control setting method

1 is a block diagram showing a digital midnight power controller of the present invention

2 is a flowchart illustrating a control setting method of the digital late night power controller of the present invention.

** Explanation of symbols for main parts of drawings **

11: Day of the week indicator 12: 7-segment display

13: power indicator 14: operation indicator

15: remote indicator 16: year indicator

17: month indicator 18: time indicator

19: operation setting button key

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a midnight power controller, and more particularly, a digital midnight power controller and its control to allow a user to set the midnight power device to be operated only on the day of the week by supplying the late night power supplied to the midnight power device only on a desired day of the week. It relates to a setting method.

Midnight power distributes power demand concentrated at specific time of day, increases demand of late night time (22: 00-08: 00) with less electricity, and relatively low rate is applied for load averaging.

As a device using the late-night electric power, a heat storage type that generates a predetermined amount of heat and heats it to a predetermined temperature at a desired time period is used. In particular, a heat storage type electric heater and a heat storage electric boiler are used for heating. Such late night power devices are currently installed and operated in schools, public institutions, companies, factories, and the like.

In order to use the late-night power, a time switch for turning on the late-night power supply line is used in the late-night time zone set to automatically supply the late-night power to the late-night power device. That is, if the time switch of the night power supply line is set to the night time zone of the power supply side, the time switch is automatically turned on at the night time, and the night power is supplied to the user's night power device, and the supplied night power is a heating element. Is operated to accumulate heat in the heat storage material and to use this amount of heat for heating.

However, schools, public institutions, companies, and factories that use late-night electricity work on weekdays, so they are supplied during the night-time hours, and the midnight power equipment operates during the working hours. Although not wasted, even if the weekends, legal holidays or holidays due to the opening / founding day, there is a problem that unnecessary power usage occurs when the late-night power is supplied to the midnight power equipment.

The present invention is to improve the above-mentioned problems, the user is to supply the midnight power to the midnight power device only on the desired day of the week, so that the digital midnight power to consume the low-cost midnight power more efficiently to achieve maximum energy saving Its purpose is to provide a controller and a method for setting the control thereof.

An object of the present invention described above is a day of the week / month / Tuesday / Wednesday / Thursday / Friday / Saturday of the day of the week to supply power to the midnight power equipment, the day of the week lights up, the day of the week is off indicators; A seven-segment display comprising a pair of display units each of which displays year / month day / time and displays a settable state (eg, SET) of the operation day; A power indicator indicating a power supply state; An operation state indicator which lights up to indicate that the day of the week indicator is activated on the activated day of the week; It operates in the menu selection mode key of the year / month date / time and the operation day (the SET), the modification key of the year / month date / time / operation day selected by the menu selection mode key, and the modification state by the correction key. Day / Month / Tue / Wed / Thu / Fri / including a set key (arrow) and a day of the week that combines one or two of the confirmation key for storing the year / month date / time / operation day set by the set key. Each operation setting button key for discussion; A year indicator lit by the menu selection mode key; A month day indicator lit by the menu selection mode key; And a time indicator lit by the menu selection mode key.

The digital late night power controller of the present invention is characterized in that it further comprises a remote control indicator light that is displayed lit to enable remote control by the remote control.

The digital late night power controller of the present invention is characterized in that the year, month, day, time, and operation day (the SET) are sequentially selected and sequentially circulated by the menu selection mode key.

In the digital late night power controller of the present invention, the 7-segment display includes a pair of display units each having two digits, and the setting key includes a left and right navigation key for moving to each display unit, and a Shanghai to change the setting value of each display unit. Characterized in that composed of a donkey.

In addition, an object of the present invention comprises the first step of setting a year to set the year to be stored by lighting the year indicator by the menu selection mode key; A second month setting step of setting and storing a corresponding month day by lighting a month day indicator by a menu selection mode key; A time setting step (3) of setting and storing a corresponding time by lighting a time indicator by a menu selection mode key; And a fourth operation week setting step of setting and storing the operation day in the operation day setting possible state by the menu selection mode key.

Hereinafter, the configuration and operation of the present invention will be described in detail with reference to the accompanying drawings.

1 is a block diagram showing a digital late night power controller of the present invention, Figure 2 is a flow chart showing a control setting method of the digital late night power controller of the present invention.

Referring to Figure 1, the digital late night power controller 10 of the present invention is a day light (11), 7-segment display (12), power indicator (13), operation status indicator (14), remote indicator (15), year indicator (16), month date indicator (16), time indicator (17), and operation setting button key (19).

The day of the week indicator 11 is composed of seven indicators each of the day / month / Tuesday / Wednesday / Thursday / Friday / Saturday, the operation day of supplying the late night power to the midnight power equipment is displayed on the night, the midnight power equipment Non-powered days of week are off.

The 7-segment display 12 is composed of a pair (left and right) of the display unit 121 (122) of two digits each so that the year / month day / time is displayed, the user can set the operation day, For example, the SET character is displayed.

The power indicator light 13 lights up to indicate a power supply state to the digital late night power controller of the present invention.

The operation state indicator 14 indicates that midnight power is supplied to the late night power device on the lit operation day of the day indicator 11.

The operation setting button key 19 is composed of seven button keys each of the day / month / Tuesday / Wednesday / Thursday / Friday / Saturday, any one button key menu selection mode key (Sat), correction key (Sun) , Set key (← (Sun), ↑ (Mon), ↓ (Tue), → (Wed)), and OK key (Sat).

The menu selection mode key (Sat) is for setting the midnight power supply control to the midnight power device, and the user can select the year, month day, time, and operation day in order, and the sequence selection is shown in FIG. As shown, year → monthday → time → operation day → year... It is repeated in order. This menu selection mode key (Sat) allows you to change the year / month day / time mode and change the operation day.

In the year / month day / time mode, if there is no user's touch (press), the automatic mode conversion is performed in the order of year → month date → time → year at intervals of about 3 seconds, but the operation day touches the user in the time mode. The operation can be set only by pressing (press) to switch to the working day mode.

The day of the week indicator 11 displays the operating day (operation day) in the year mode or time mode, and the current day (real time day of the week) in the month day mode, so that the user can change the control (operation) setting state of the You can recognize it right away.

The correction key (day) has a function of entering a modifiable state for modifying the year / month day / time / operation day selected by the menu selection mode key (Sat) and when it is pressed for about 2 seconds or more, it is in a modifiable state. And the setting keys (← (Sun), ↑ (Mon), ↓ (Tue), → (Wed)) of the 7-segment display 12 in the state of being editable by the correction key (Sun). Raise or lower the left / right setting keys (←, →) having the function of moving to the left / right display units 121 and 122 and the year / month date / time setting values of the left / right display units 121 and 122. It consists of up / down setting key (↑, ↓) with changing function.

The confirmation key (Sat) has a function of storing the year / month date / time / operation day set by the up / down setting keys (↑, ↓).

Referring to the combined function of the operation setting button key 19 through the embodiment of FIG. 1, the Sunday operation setting button key moves to the left display 121 of the 7-segment display 12 and the modification key. (←) function, and Wednesday operation setting button key has the function of the rightward setting key (→) which moves to the right display part 122 of the 7-segment display 12 above.

The Monday operation setting button key is moved to the left / right display part 121 (122) by the left / right setting key (←, →) from the editable state by the correction key. It has the function of the upward setting key (↑) for raising and changing the year / month day / time setting value of (122), and the Tuesday operation setting button key changes the downward setting key (↓ for lowering the year / month day / time setting value. I have a function).

The Saturday start button button has the functions of menu selection mode key and confirmation key.

The year / month day / time indicators 16, 17 and 18 are lighted up automatically (approximately 3 seconds apart) or manually (touch of the user) by the menu selection mode key (Sat).

The remote indicator 15 enables remote control by a remote control having the operation setting button key 19. When the remote indicator 15 is turned on by the remote controller, the remote indicator 15 is operated as described above. Control setting is possible.

The control setting method of the late night power device by the digital late night power controller of the present invention configured as described above will be described in detail with reference to FIG. 2.

The control setting method of the digital late night power controller of the present invention comprises the first step of setting a year; A second step of setting a month day; A third step of time setting; And the fourth day of operation week setting.

In the first step of setting the year, the menu selection mode key (Sat) is pressed to enter the year mode to set the year. That is, after pressing the menu selection mode key (Sat) and the year indicator (16) is lit, pressing the (day) key for 2 seconds or longer makes it possible to modify. After that, when the year number blinks, the left / right display unit 121 of the 7-segment display 12 to be corrected by the left / right setting keys (←, →) among the setting keys (←, ↑, ↓, →) ( Move the cursor to the up / down setting key (↑, ↓) and move the cursor to the up / down setting key (↑, ↓) to correct only the changed part. (Not shown).

For example, in 2007, any one of the left / right display units 121 and 122 on which the cursor is currently positioned is corrected first, and then the left / right setting key ( Move the cursor to another display with ←, →) and correct some other value (eg 07) at that position.

At this time, the day of the week indicator 11 displays the day of operation, so the user can immediately know which day of the night setting the operation setting of the device.

After setting the year, as the second step of setting the month day, the menu selection mode key (Sat) is pressed to enter the month day mode to set the month day. That is, after pressing the menu selection mode key (Sat) and the month day indicator (17) is lit, pressing the correction (day) key for 2 seconds or longer makes it possible to modify. Thereafter, when the month day number blinks, the left / right display unit 121 of the 7-segment display 12 to be corrected by the left / right setting keys (←, →) among the setting keys (←, ↑, ↓, →) ( 122) Move the cursor to the up / down setting key (↑, ↓) to move the cursor up or down, and only the changed part blinks. Then press the confirm key (Sat) to display the corrected date in the memory. Stored.

For example, if it is 01 January, any one of the left / right display units 121 and 122 where the current cursor is located is corrected first, and then the left / right setting is performed again after correcting some values (eg, 01) to be set first. Move the cursor to another display with the keys (←, →) and correct some other value (eg 01) at that position.

At this time, the day of the week indicator 11 displays the current day of the week (real-time day of the week).

After setting the month day, as the third step of time setting, the menu selection mode key (Sat) is pressed to enter the time mode to set the time. That is, after pressing the menu selection mode key (Sat) and the time indicator 18 is turned on, the correction (day) key is pressed for 2 seconds or longer to become a correctable state. After that, when the time number blinks, the left / right display unit 121 of the 7-segment display 12 to be corrected by the left / right setting keys (←, →) among the setting keys (←, ↑, ↓, →) ( 122) Move the cursor to the up / down setting key (↑, ↓) to move the cursor up or down, and then only the changed part blinks. Stored.

For example, at 02:30 pm (14:30), any one of the left / right display units 121 and 122 where the cursor is currently positioned is corrected first (eg, 14). After moving the cursor to another display part with the left / right setting keys (←, →) again, and correcting some other value (eg, 30) at that position.

At this time, since the day of the week indicator 11 displays the day of the week, that is, the operation of the late night power device is set, the user can immediately know the control (operation) setting state of the late night power device.

After setting the time, as the fourth step of setting the operation day, pressing the mode key (Sat) enters the operation day mode to set the operation day of the midnight power device.

In other words, press the menu selection mode key (Sat) to display 'SET' on the 7-segment display (12), and then first turn off or set all the weekday indicators 11 that are selected and lit as the current operating days. If the day of the week indicator (11) of the day of the week is currently turned on and the remaining day of the week indicator (11) is turned off, and then select the operating day of the current setting to turn on, the day of the week indicator (11) to turn off Pressing the on / off button key (Sun, Mon, Tue, Wed, Thu, Fri, Sat) (19) automatically turns off the light in memory after about 15 seconds.

After that, select the operation day you want to set and press the operation setting button key (Sun, Mon, Tue, Wed, Thu, Fri, Sat) (19). After about 15 seconds with the day of the week indicator 11 to be turned on, the changed weekday is automatically stored in the memory.

Therefore, power is supplied to the late night power device only on the day of the week on which the day indicator 11 is turned on to operate (run).

According to the configuration of the present invention described above, the user can set the operation day when there is a worker on a statutory holiday or opening day or weekend due to the opening / founding anniversary, which is changed every month. The ability to supply midnight power enables maximum energy savings through efficient energy consumption.

Claims (5)

A weekday indicator 11 that lights up the day of the week and supplies the midnight power to the midnight power device among the days / months, Tuesdays, Wednesdays, Thursdays, Fridays, and Saturdays; A seven-segment display (12) comprising a pair of display units (121) and (122) each of which displays year / month day / time and displays a settable state (e.g., SET) of the operation day; A power indicator 13 indicating a power supply state; An operation state indicator (14) which lights up to indicate that the day of the week indicator is activated on a lit operation day; A menu selection mode key for the year / month day / time and operation day, a modification key for the year / month date / time / operation day selected by the menu selection mode key, and a setting key operated in a modification state by the correction key; , Each operation setting button key of the day / month / Tuesday / Wednesday / Thursday / Friday / Saturday including the day of the week that combines one or two of the year / month day / time / operation day set by the setting key ( 19); A year indicator 16 lit by the menu selection mode key; A month day indicator 17 lit by the menu selection mode key; And And a time indicator (18) which is lit by said menu selection mode key. The digital late night power controller as set forth in claim 1, further comprising a remote control indicator (15) which is lit to enable remote control by the remote control. The digital late night power controller according to claim 1, wherein the menu selection mode key sequentially selects the year, month, time, and operation day in order and repeats the cycle. The display according to claim 1, wherein the seven-segment display (12) is composed of a pair of display units of two digits each, wherein the setting key is a left / right moving key for moving to each display unit and a setting value of each display unit is changed. Digital late night power controller, characterized in that consisting of the up / down movement keys. A year setting first step of setting and storing a year by lighting a year indicator by a menu selection mode key; A second month setting step of setting and storing a corresponding month day by lighting a month day indicator by a menu selection mode key; A time setting step (3) of setting and storing a corresponding time by lighting a time indicator by a menu selection mode key; And a fourth step of setting the operation day in which the operation day is set and stored in the state where the operation day can be set by the menu selection mode key.

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