KR101325627B1 - 엘이디 바 - Google Patents
엘이디 바 Download PDFInfo
- Publication number
- KR101325627B1 KR101325627B1 KR1020120006885A KR20120006885A KR101325627B1 KR 101325627 B1 KR101325627 B1 KR 101325627B1 KR 1020120006885 A KR1020120006885 A KR 1020120006885A KR 20120006885 A KR20120006885 A KR 20120006885A KR 101325627 B1 KR101325627 B1 KR 101325627B1
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- KR
- South Korea
- Prior art keywords
- led
- sensor
- leds
- acceleration
- base substrate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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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
- F21V23/04—Arrangement of electric circuit elements in or on lighting devices the elements being switches
- F21V23/0442—Arrangement of electric circuit elements in or on lighting devices the elements being switches activated by means of a sensor, e.g. motion or photodetectors
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S2/00—Systems of lighting devices, not provided for in main groups F21S4/00 - F21S10/00 or F21S19/00, e.g. of modular construction
- F21S2/005—Systems of lighting devices, not provided for in main groups F21S4/00 - F21S10/00 or F21S19/00, e.g. of modular construction of modular construction
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S4/00—Lighting devices or systems using a string or strip of light sources
- F21S4/20—Lighting devices or systems using a string or strip of light sources with light sources held by or within elongate supports
- F21S4/28—Lighting devices or systems using a string or strip of light sources with light sources held by or within elongate supports rigid, e.g. LED bars
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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
- F21V19/00—Fastening of light sources or lamp holders
- F21V19/0005—Fastening of light sources or lamp holders of sources having contact pins, wires or blades, e.g. pinch sealed lamp
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
- B60Q2900/00—Features of lamps not covered by other groups in B60Q
- B60Q2900/40—Several lamps activated in sequence, e.g. sweep effect, progressive activation
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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
- F21Y2103/00—Elongate light sources, e.g. fluorescent tubes
- F21Y2103/10—Elongate light sources, e.g. fluorescent tubes comprising a linear array of point-like light-generating elements
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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]
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Circuit Arrangement For Electric Light Sources In General (AREA)
- Lighting Device Outwards From Vehicle And Optical Signal (AREA)
Abstract
Description
도 2는 도 1에 도시된 엘이디 바를 A-A' 방향으로 절단한 단면을 나타낸 예시도.
도 3은 도 2에 도시된 B부분을 확대한 예시도.
도 4는 본 발명에 따른 엘이디 바의 동작상태를 설명하기 위한 예시도.
도 5는 본 발명에 따른 엘이디 바가 자동차의 옆문에 장착되어 이용되고 있는 상태를 나타낸 예시도.
300 : 제어부 400 : 센서
500 : 보호커버
Claims (5)
- 서로 다른 색상의 빛 또는 서로 다른 밝기의 빛을 출력하기 위한 복수의 엘이디;
상기 엘이디들이 전기적으로 연결되어 있는 인쇄회로기판과 히트싱크를 지지하기 위한 상단기판과, 상기 상단기판과 일정간격을 두고 이격되어 있는 하단기판을 포함하고, 바(Bar) 형태로 형성되며, 교육용 기자재로 사용될 목적으로 제조되는 베이스기판;
상기 베이스기판에 장착되어 있으며, 상기 베이스기판 또는 상기 베이스기판이 장착되어 있는 객체의 가속도 방향을 감지하여 감지신호를 생성할 수 있는 센서;
상기 가속도 방향과 동일한 방향으로 상기 엘이디를 점멸시킬 것인지 또는 상기 가속도 방향과 반대 방향으로 상기 엘이디를 점멸시킬 것인지를 선택받기 위한 스위치; 및
상기 센서로부터 전송되어온 감지신호를 이용하여 가속도 방향을 분석한 후, 분석된 가속도 방향에 따라 상기 복수의 엘이디들의 점멸순서를 변경하여 상기 복수의 엘이디들을 순차적으로 점멸시키고, 상기 가속도의 크기에 따라 상기 엘이디의 빛의 색상을 변경시키며, 상기 스위치로부터 전송되어온 선택정보에 따라 상기 엘이디의 점멸 방향을 제어하기 위한 제어부를 포함하고,
상기 센서는 3축센서 또는 6축센서로 형성되며,
가속도의 방향과 가속도의 크기에 대한 교육용으로 이용되는 것을 특징으로 하는 엘이디 바. - 삭제
- 제 1 항에 있어서,
상기 센서는, 상기 베이스기판 또는 상기 베이스기판이 장착되어 있는 객체의 이동 속도를 감지할 수 있으며,
상기 제어부는 상기 이동 속도에 따라 상기 엘이디들의 점멸 속도를 제어하는 것을 특징으로 하는 엘이디 바. - 삭제
- 삭제
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020120006885A KR101325627B1 (ko) | 2012-01-20 | 2012-01-20 | 엘이디 바 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020120006885A KR101325627B1 (ko) | 2012-01-20 | 2012-01-20 | 엘이디 바 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20130085806A KR20130085806A (ko) | 2013-07-30 |
KR101325627B1 true KR101325627B1 (ko) | 2013-11-06 |
Family
ID=48995896
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020120006885A Active KR101325627B1 (ko) | 2012-01-20 | 2012-01-20 | 엘이디 바 |
Country Status (1)
Country | Link |
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KR (1) | KR101325627B1 (ko) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102017207435B4 (de) | 2017-05-03 | 2025-01-23 | Volkswagen Aktiengesellschaft | Verfahren zum Betreiben einer von außen sichtbaren Beleuchtung eines Kraftfahrzeugs sowie Kraftfahrzeug zur Durchführung des Verfahrens |
KR102299339B1 (ko) * | 2019-11-04 | 2021-09-08 | 현대자동차주식회사 | 차량의 패턴 스킨 조명 장치 제어방법 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002171883A (ja) * | 2000-12-08 | 2002-06-18 | Microstone Corp | 運動センサ付発光釣り具 |
KR20060001757A (ko) * | 2004-06-30 | 2006-01-06 | 강신자 | 다수의 발광체로 한자리씩 이동하여 발광하면서 방향을나타내는 차량방향 표시기 |
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2012
- 2012-01-20 KR KR1020120006885A patent/KR101325627B1/ko active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002171883A (ja) * | 2000-12-08 | 2002-06-18 | Microstone Corp | 運動センサ付発光釣り具 |
KR20060001757A (ko) * | 2004-06-30 | 2006-01-06 | 강신자 | 다수의 발광체로 한자리씩 이동하여 발광하면서 방향을나타내는 차량방향 표시기 |
Also Published As
Publication number | Publication date |
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KR20130085806A (ko) | 2013-07-30 |
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