KR20160026017A - Self dimming control converter for led outdoor lighting - Google Patents

Self dimming control converter for led outdoor lighting Download PDF

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Publication number
KR20160026017A
KR20160026017A KR1020140113715A KR20140113715A KR20160026017A KR 20160026017 A KR20160026017 A KR 20160026017A KR 1020140113715 A KR1020140113715 A KR 1020140113715A KR 20140113715 A KR20140113715 A KR 20140113715A KR 20160026017 A KR20160026017 A KR 20160026017A
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KR
South Korea
Prior art keywords
dimming
outdoor lighting
converter
power
led outdoor
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Application number
KR1020140113715A
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Korean (ko)
Inventor
이종현
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아림산업 주식회사
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Publication date
Application filed by 아림산업 주식회사 filed Critical 아림산업 주식회사
Priority to KR1020140113715A priority Critical patent/KR20160026017A/en
Publication of KR20160026017A publication Critical patent/KR20160026017A/en

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    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05BELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B47/00Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
    • H05B47/10Controlling the light source
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02BCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B20/00Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
    • Y02B20/40Control techniques providing energy savings, e.g. smart controller or presence detection

Abstract

The present invention relates to an autonomous dimming control converter for a light emitting diode (LED) outdoor light, which does not need costs for additional installation due to unused communications (wire/wireless), and can perform the autonomous dimming without malfunction since a sensor is not used. A system of the present invention proceeds the dimming by a dimming (output current) control pattern inputted at a time point of applying AC power to a converter and then, terminates an operation as the AC power is blocked. The system applies a day lighting time to a dimming pattern the day after checking the same.

Description

자율디밍제어형LED실외조명용컨버터 {SELF DIMMING CONTROL CONVERTER FOR LED OUTDOOR LIGHTING}[0001] SELF-DIMING CONTROLLED LED OUTLIGHT LIGHTING [0002] FIELD OF THE INVENTION [

본 고안은 LED 실외조명용 컨버터에 관한 것으로, AC 전원이 투입 되면 낮은 조도로 시작하여 서서히 100% 까지 조도가 올라가고 일정시간을 정점으로 낮은 조도로 컨버터 내부에서 LED로 전달되는 전류를 제어하여 자율적인 디밍(밝기조절)제어 컨버터로 심야시간 절전을 목적으로 한 것이다 The present invention relates to a converter for LED outdoor lighting. When the AC power is turned on, the light intensity is gradually increased to 100% starting from a low illuminance, and a current is transmitted from the LED to the inside of the converter, (Brightness control) control converter for the purpose of saving night-time time

일반적으로 디밍형 LED 실외조명용 컨버터의 경우 디밍을 하기위해 유선 또는 무선 통신을 이용하거나, 등기구에 조도를 읽는 센서등에 의해 디밍을 하고 있다. 통신 이용의 경우 통신망 구축 등의 비용적 부담이 크고, 센서 등을 사용하는 방법은 외부적 환경에 의해 오동작 발생의 문제점이 있었다. Generally, dimmable LED outdoor lighting converters use either wired or wireless communication for dimming, or dimming by a sensor that reads the illuminance on the luminaire. In the case of communication use, the cost burden of establishing a communication network is large, and a method using a sensor has a problem of malfunction due to an external environment.

기존통신망 구축이 어렵거나, 비용적 부담이 있을 경우 또한 오동작이 발생하여 생활의 불편을 야기하는 문제점을 개선하며 절전을 하고자 한 것이다.If the existing network is difficult to construct, or if there is a cost burden, it is also intended to save power by improving the problems that cause inconveniences and inconveniences.

실외조명은 일정한 조도, 또는 일정시간이 되면 AC 전원이 인가되는 점에서 착아하여 AC 전원 투입 시점에서 낮은 조도로 시작하여 등기구의 100% 조도까지 다다른 후에 다시 AC 전원 OFF 시점까지 서서히 일정 조도까지 낮추는 자율디밍제어형LED실외조명용 컨버터로 비용과 절전, 오동작(센서 없음) 등의 문제을 해결하고자 한다.The outdoor lighting starts from low illumination at the time of turning on the AC power and gradually decreases to a certain level until the AC power is turned off after the lamp is 100% illuminated. The autonomous dimming controlled LED outdoor lighting converter is intended to solve problems such as cost, power saving, malfunction (no sensor).

통신망 구축 필요 없음으로 비용절감, 센서 등의 환경적 요소에 의한 오동작 없음으로 생활 불편 사항 제거, 자율적 디밍에 의한 절전효과.Cost reduction by eliminating the necessity of network construction, elimination of life inconveniences by no malfunction due to environmental factors such as sensors, and power saving effect by autonomous dimming.

도1은 컨버터 내부 블럭 구성도
도2는 실외조명기구에 접목 시스템 구성도
1 is a block diagram of a converter internal block diagram
Fig. 2 is a schematic diagram of a graft system

지역별 특성을 고려한 디밍(밝기조절) 페턴의 정리, 수요처의 요구에 따른 디밍(밝기조절) 페턴 정리 등을 선행하여 디밍에 의한 생활 불편을 최소화 하면서 최대의 절전 효과를 가질 수 있는 디밍 페턴 확립Establishing a dimming pattern that minimizes the inconvenience caused by dimming and maximizes the power saving effect by prioritizing the dimming (brightness control) pattern considering local characteristics, dimming (brightness control) according to demand of consumer,

MCU(Micro Controller Unit) 는 디밍을 위한 전용 프로세서. AC 전원 투입 감시 및 타이머 기능, 온도 감지 기능. MCU (Micro Controller Unit) is a dedicated processor for dimming. AC power supply monitoring and timer function, temperature sensing function.

Claims (2)

디밍형 LED 실외조명용 컨버터로 MCU를 사용하여 AC 전원 투입 시작부터 자율적으로 정해진 디밍페턴을 따라 디밍하는 자율디밍형LED실외조명용컨버터Dimming-type LED outdoor lighting converter is an autonomous dimming-type LED outdoor lighting converter that dims along autonomously determined dimming pattern from the start of AC power using MCU 당일 전체 점등 시간(AC전원 인가부터 차단까지의 시간)을 MCU의 RAM MEMORY에 저장 다음날 디밍 페턴에 적용하는 자율디밍형LED실외조명용컨버터The total lighting time on the day (time from AC power on to off) is stored in the RAM MEMORY of the MCU. Autonomous dimming type LED outdoor lighting converter applied to the next day dimming pattern
KR1020140113715A 2014-08-29 2014-08-29 Self dimming control converter for led outdoor lighting KR20160026017A (en)

Priority Applications (1)

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KR1020140113715A KR20160026017A (en) 2014-08-29 2014-08-29 Self dimming control converter for led outdoor lighting

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020140113715A KR20160026017A (en) 2014-08-29 2014-08-29 Self dimming control converter for led outdoor lighting

Publications (1)

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KR20160026017A true KR20160026017A (en) 2016-03-09

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KR1020140113715A KR20160026017A (en) 2014-08-29 2014-08-29 Self dimming control converter for led outdoor lighting

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20200116348A (en) 2019-04-01 2020-10-12 주식회사 필룩스 Converter exchanger type lighting device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20200116348A (en) 2019-04-01 2020-10-12 주식회사 필룩스 Converter exchanger type lighting device

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