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    • 1. 发明公开
    • 서지 보호기 수명 표시 장치 및 방법
    • 显示保护器寿命的装置和方法
    • KR1020120075080A
    • 2012-07-06
    • KR1020100137110
    • 2010-12-28
    • 주식회사 성진테크윈
    • 이명욱이영준이세현
    • G01R31/12H01T4/08
    • G08B21/18G01R31/1236H02H9/041H02H9/042
    • PURPOSE: A surge protector lifetime displaying device and method are provided to inform a user the replacement time of a surge protector by sensing the increase of a leak current due to performance degradation of the surge protector. CONSTITUTION: A surge protector lifetime displaying device(100) comprises detecting sensors(150-1, 153-1), surge detecting units(150, 153, 155), a controller(110), and display units(180, 190). The detecting sensors sense whether surge is entered in a surge protector or not. The surge detecting units are connected with a surge detection sensor and create surge lead-in existence and nonexistence sense information. The controller receives the surge lead-in existence and nonexistence sense information and determines a current state of the surge protector. The controller creates surge protector state information. The display units indicate the surge protector state information.
    • 目的:提供浪涌保护器寿命显示装置和方法,通过感测浪涌保护器的性能下降导致的泄漏电流的增加来向用户通知浪涌保护器的更换时间。 构成:浪涌保护器寿命显示装置(100)包括检测传感器(150-1,153-1),浪涌检测单元(150,153,155),控制器(110)和显示单元(180,190)。 检测传感器检测浪涌是否进入浪涌保护器。 浪涌检测单元与浪涌检测传感器连接,产生浪涌引线存在和不存在感测信息。 控制器接收浪涌引线存在和不存在感测信息,并确定浪涌保护器的当前状态。 控制器创建浪涌保护器状态信息。 显示单元指示浪涌保护器状态信息。
    • 4. 发明授权
    • 항공기 조작콘솔의 조명패널 밝기 조정시스템
    • 飞机处理控制台的照明面板亮度调节系统
    • KR101272961B1
    • 2013-06-12
    • KR1020130021892
    • 2013-02-28
    • 주식회사 성진테크윈
    • 이영준
    • G09G3/00B64D43/00G09G3/32G09G3/36
    • G09G3/3406B64D43/00B64D47/02G09G2320/0606G09G2320/0626
    • PURPOSE: A lighting panel brightness control system of an aircraft operation console is provided to effectively use the brightness of each lighting panel by being designed to separately apply power to each lighting panel, control power, and store various setting values. CONSTITUTION: A digital potentiometer changes an output value of a power IC. An operation switch controls the lighting panel brightness of an operation console including an instrument and a console. An LCD display device enables a user to check with the naked eye. A control unit includes a program calculating a selected input value of the operation console of the user, a memory storing a changed tuned value, and an output unit delivering data to the digital potentiometer. The power IC outputs the output voltage to each lighting panel by receiving a control value of the digital potentiometer. The digital potentiometer delivers a signal required from the control unit to an output voltage control port of the power IC. [Reference numerals] (AA) Battery(DC 28V); (BB) Option 1, multifunctional rehearsal device; (CC) Option 2, operation switch and display device; (DD) Power supplier 1(2.5-5.5V, 3A); (EE) Digital potentiometer 1; (FF) Power supplier 2(2.5-5.5V, 3A); (GG) Digital potentiometer 2; (HH) Power supplier n(2.5-5.5V, 3A); (II) Digital potentiometer n; (JJ) Lighting panel 1; (KK) Lighting panel 2; (LL) Lighting panel n
    • 目的:提供飞机操作台的照明面板亮度控制系统,通过设计为分别对每个照明面板施加电力,控制电力并存储各种设定值,有效地利用每个照明面板的亮度。 构成:数字电位器改变电源IC的输出值。 操作开关控制包括仪器和控制台的操作控制台的照明面板亮度。 LCD显示装置使用户能够用肉眼检查。 控制单元包括计算用户的操作控制台的选定输入值的程序,存储改变的调谐值的存储器以及将数据传送到数字电位计的输出单元。 电源IC通过接收数字电位器的控制值将输出电压输出到每个照明面板。 数字电位器将控制单元所需的信号传递到电源IC的输出电压控制端口。 (附图标记)(AA)电池(DC 28V); (BB)选项1,多功能排练装置; (CC)选项2,操作开关和显示设备; (DD)电源1(2.5-5.5V,3A); (EE)数字电位器1; (FF)电源2(2.5-5.5V,3A); (GG)数字电位器2; (HH)电源n(2.5-5.5V,3A); (II)数字电位器n; (JJ)照明面板1; (KK)照明面板2; (LL)照明面板n