KR100545854B1 - 운전제어반의 지시장치 - Google Patents
운전제어반의 지시장치 Download PDFInfo
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- KR100545854B1 KR100545854B1 KR1020040019811A KR20040019811A KR100545854B1 KR 100545854 B1 KR100545854 B1 KR 100545854B1 KR 1020040019811 A KR1020040019811 A KR 1020040019811A KR 20040019811 A KR20040019811 A KR 20040019811A KR 100545854 B1 KR100545854 B1 KR 100545854B1
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- display
- alarm
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V33/00—Structural combinations of lighting devices with other articles, not otherwise provided for
- F21V33/0064—Health, life-saving or fire-fighting equipment
- F21V33/0076—Safety or security signalisation, e.g. smoke or burglar alarms, earthquake detectors; Self-defence devices
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21K—NON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE; LIGHT SOURCES USING ELECTROCHEMILUMINESCENCE; LIGHT SOURCES USING CHARGES OF COMBUSTIBLE MATERIAL; LIGHT SOURCES USING SEMICONDUCTOR DEVICES AS LIGHT-GENERATING ELEMENTS; LIGHT SOURCES NOT OTHERWISE PROVIDED FOR
- F21K9/00—Light sources using semiconductor devices as light-generating elements, e.g. using light-emitting diodes [LED] or lasers
- F21K9/60—Optical arrangements integrated in the light source, e.g. for improving the colour rendering index or the light extraction
- F21K9/68—Details of reflectors forming part of the light source
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21K—NON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE; LIGHT SOURCES USING ELECTROCHEMILUMINESCENCE; LIGHT SOURCES USING CHARGES OF COMBUSTIBLE MATERIAL; LIGHT SOURCES USING SEMICONDUCTOR DEVICES AS LIGHT-GENERATING ELEMENTS; LIGHT SOURCES NOT OTHERWISE PROVIDED FOR
- F21K9/00—Light sources using semiconductor devices as light-generating elements, e.g. using light-emitting diodes [LED] or lasers
- F21K9/60—Optical arrangements integrated in the light source, e.g. for improving the colour rendering index or the light extraction
- F21K9/69—Details of refractors forming part of the light source
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
- F21V23/001—Arrangement of electric circuit elements in or on lighting devices the elements being electrical wires or cables
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V5/00—Refractors for light sources
- F21V5/04—Refractors for light sources of lens shape
- F21V5/048—Refractors for light sources of lens shape the lens being a simple lens adapted to cooperate with a point-like source for emitting mainly in one direction and having an axis coincident with the main light transmission direction, e.g. convergent or divergent lenses, plano-concave or plano-convex lenses
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V7/00—Reflectors for light sources
- F21V7/0066—Reflectors for light sources specially adapted to cooperate with point like light sources; specially adapted to cooperate with light sources the shape of which is unspecified
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B5/00—Visible signalling systems, e.g. personal calling systems, remote indication of seats occupied
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2115/00—Light-generating elements of semiconductor light sources
- F21Y2115/10—Light-emitting diodes [LED]
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Optics & Photonics (AREA)
- Computer Security & Cryptography (AREA)
- Environmental & Geological Engineering (AREA)
- General Physics & Mathematics (AREA)
- Indication And Recording Devices For Special Purposes And Tariff Metering Devices (AREA)
Abstract
Description
Claims (4)
- (삭제)
- (정정) 트랜스메터로부터 검출된 물리량에 대한 신호를 입력받기 위한 입력인터페이스수단과, 입력인터페이스수단으로부터 출력된 신호를 증폭하는 증폭수단과, 증폭수단으로 부터 출력된 아날로그 신호를 디지털 신호로 변환하는 A/D 변환수단과, 지시장치의 동작에 필요한 파라메터를 설정하기 위한 키이입력수단과, 상기 A/D 변환수단으로부터 입력된 계측된 물리량에 대한 디지털 데이터를 분석하여 저장수단에 설정된 파라메터에 따라 각 표시수단에 나타낼 수치, 바그래프, 알람 셋 포인트의 표시데이터를 생성하고, 알람셋포인트와 계측된 물리량에 대한 디지털 데이터를 비교하여 알람신호에 대한 표시여부를 제어하는 제어수단과, 제어수단으로부터 생성된 수치 및 바그래프, 알람 셋 포인트, 알람신호 등의 표시 데이터를 나타내는 표시수단, 및 동작 바이어스 전원 공급을 위한 전원 공급수단이 포함된 운전제어반의 지시장치에 있어서,상기 키이입력수단을 통해 설정된 알람 셋 포인트가 저장되는 알람셋포인트 저장부와, 키이입력수단을 통해 설정된 표시데이터에 대한 밝기레벨을 저장하는 밝기레벨 저장부를 포함하여 지시동작에 필요한 파라메터를 저장하는 저장수단이 포함되고,상기 표시수단은 부호(-) 및 단위 세그먼트(1, 10, 100, 1000)를 표시하는 수치표시부와, LED로 구성된 바그래프 표시부가 포함되며,상기 제어수단은 밝기레벨 저장부에 저장된 밝기레벨에 따른 표시데이터를 밝기 제어신호로서,상기 수치표시부의 세그먼트에 전류가 인가되지 않고 지연되는 시간(LS1)으로 밝기레벨을 조절하고, 상기 바그래프 표시부는 단위 LED에 전류가 인가되는 시간(LS2)으로 밝기레벨을 조절하는 것을 특징으로 하는 운전제어반의 지시장치.
- (삭제)
- (정정) 제2항에 있어서,상기 제어수단은 표시수단의 수치표시 또는 바그래프 표시를 점멸시켜 알람신호를 표시하여 알람상태를 운전원에게 알릴 수 있도록 한 것을 특징으로 하는 운전제어반의 지시장치.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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KR1020040019811A KR100545854B1 (ko) | 2004-03-23 | 2004-03-23 | 운전제어반의 지시장치 |
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KR1020040019811A KR100545854B1 (ko) | 2004-03-23 | 2004-03-23 | 운전제어반의 지시장치 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20050094622A KR20050094622A (ko) | 2005-09-28 |
KR100545854B1 true KR100545854B1 (ko) | 2006-01-24 |
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KR1020040019811A KR100545854B1 (ko) | 2004-03-23 | 2004-03-23 | 운전제어반의 지시장치 |
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KR (1) | KR100545854B1 (ko) |
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