JP2005166617A - Lighting system with human detection sensor - Google Patents

Lighting system with human detection sensor Download PDF

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Publication number
JP2005166617A
JP2005166617A JP2003436106A JP2003436106A JP2005166617A JP 2005166617 A JP2005166617 A JP 2005166617A JP 2003436106 A JP2003436106 A JP 2003436106A JP 2003436106 A JP2003436106 A JP 2003436106A JP 2005166617 A JP2005166617 A JP 2005166617A
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Japan
Prior art keywords
detection sensor
human detection
infrared
light
lighting system
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Pending
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JP2003436106A
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Japanese (ja)
Inventor
Yoshinori Sugaya
義則 菅谷
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Hitachi Lighting Ltd
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Hitachi Lighting Ltd
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Priority to JP2003436106A priority Critical patent/JP2005166617A/en
Publication of JP2005166617A publication Critical patent/JP2005166617A/en
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    • Y—GENERAL 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
    • Y02B20/40—Control techniques providing energy savings, e.g. smart controller or presence detection

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  • Discharge-Lamp Control Circuits And Pulse- Feed Circuits (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Circuit Arrangement For Electric Light Sources In General (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)

Abstract

<P>PROBLEM TO BE SOLVED: To provide a product capable of saving energy of consumed power by using a human detection sensor 5 and easy to use. <P>SOLUTION: The human detection sensor 5 is mounted on a luminaire capable of being lit with light modulation. The operation thereof is so set as to light the luminaire with light modulation when a switch 14 is pulled from an extinction state, and a circuit is so controlled as to fully light the luminaire in detecting a person. <P>COPYRIGHT: (C)2005,JPO&NCIPI

Description

本発明は、一般住宅の主照明、特に居室における照明器具に人検知センサーを搭載し、その点灯時の調光制御に関する。  The present invention relates to dimming control at the time of lighting by mounting a human detection sensor on a main lighting of a general house, particularly a lighting fixture in a living room.

従来の人検知センサー付照明器具は、点滅動作を制御している製品が多く、これらの製品は、玄関、屋側等の単機能製品に用いられている。  Many conventional lighting fixtures with human detection sensors control the blinking operation, and these products are used for single-function products such as entrances and shops.

上記従来技術の通り、これまで居室用照明器具として人検知センサーを応用した製品がなかった。本発明の課題は、人検知センサーを用いて消費電力の省エネルギー化を図ると共に使い勝手のよい製品にすることである。  As in the prior art described above, there has been no product that applies a human detection sensor as a lighting fixture for a living room. An object of the present invention is to use a human detection sensor to reduce the power consumption and to make the product easy to use.

上記課題を解決するため、調光点灯が可能な照明器具に人検知センサーを搭載する。動作は、消灯状態からスイッチを引くと調光点灯するように設定し、人を検知した時に全光点灯するように回路制御する。  In order to solve the above problems, a human detection sensor is mounted on a lighting fixture capable of dimming. The operation is set so that dimming is performed when the switch is pulled from the extinguished state, and the circuit is controlled so that all light is lit when a person is detected.

本構造によれば、人が室内にいないときは、調光状態で点灯するので全光点灯時と比較して電力消費が抑えられる。また、使い勝手においては、スイッチ引き紐を引くことなく全光、調光点灯の切り替えができるので利便性の向上が図れる。  According to this structure, when a person is not in the room, the light is lit in a dimming state, so that power consumption can be reduced compared to when all lights are lit. In addition, the convenience can be improved because it is possible to switch between all-light and dimming lighting without pulling the switch pull string.

図１を用いて、本発明の実施形態について説明する。本人検知センサー付照明装置は光出力を大小二様に変化させることのできる照明灯１を備える。監視エリアで形成される赤外線（ただし人体から発する熱線レベルの赤外線）を計測する赤外線検知器５を備える。前記赤外線検知器５に応動する制御器を備える。前記制御器で前記赤外線が検知されかつ該赤外線の変化が微小である状態が所定時間を越えて継続したときに前記照明灯１を光出力の小さな調光状態に切り替える無変化有赤外線監視手段を設ける。  An embodiment of the present invention will be described with reference to FIG. The lighting device with a person detection sensor includes an illuminating lamp 1 that can change the light output in two different sizes. An infrared detector 5 that measures infrared rays (infrared rays of a heat ray emitted from a human body) formed in the monitoring area is provided. A controller responsive to the infrared detector 5 is provided. A non-changeable infrared monitoring means for switching the illumination lamp 1 to a dimming state with a small light output when the controller detects the infrared ray and the change in the infrared ray is minute after a predetermined time. Provide.

説明を補足する。灯装置類（前記制御器を含む）を内蔵したバックボーン２と反射板３により器具本体１０を構成し、これらを天井面から吊下げるコード吊具４と前記本体を被うセード１２により構成している。人検知センサー５は前記反射板３の平面部に下方を検知するよう検知部を露出して配置する。  Supplement the explanation. An instrument main body 10 is constituted by a backbone 2 and a reflector 3 containing a lamp device (including the controller), a cord hanger 4 for suspending these from a ceiling surface, and a shade 12 covering the main body. Yes. The human detection sensor 5 is arranged with the detection unit exposed so as to detect the lower side on the flat surface portion of the reflection plate 3.

本装置の特長は、消灯状態からスイッチ引き紐１４を引くと調光状態で点灯することである。さらに前記調光状態では、人検知センサー５が待機状態となり、人を検知すると全光点灯するようにした。人検知センサーは下方に人がいる時は、継続点灯し，人がいなくなったのち任意の時間がたつと消灯するよう制御した。  The feature of this device is that when the switch pull string 14 is pulled from the extinguished state, it is lit in the dimming state. Further, in the dimming state, the human detection sensor 5 is in a standby state, and when a person is detected, all the lights are turned on. The human detection sensor was controlled to turn on continuously when there was a person below, and to turn off after an arbitrary time after the person was gone.

本発明装置の主要部外観図（斜視図）である。It is a principal part external view (perspective view) of this invention apparatus.

符号の説明Explanation of symbols

１：環状蛍光灯 ２：バックボーン ３：反射板 ４：コード吊具
５：人検知センサー １０：器具本体 １２：セード １４：スイッチ引き紐1: Annular fluorescent lamp 2: Backbone 3: Reflector plate 4: Cord hanger 5: Human detection sensor 10: Instrument body 12: Sade 14: Switch pull string

Claims (1)

光出力を大小二様に変化させることのできる照明灯を備え、監視エリアで形成される赤外線（ただし人体から発する熱線レベルの赤外線）を計測する赤外線検知器を備え、前記赤外線検知器に応動する制御器を備え、前記制御器で前記赤外線が検知されかつ該赤外線の変化が微小である状態が所定時間を越えて継続したときに前記照明灯を光出力の小さな調光状態に切り替える無変化有赤外線監視手段を設けたことを特徴とする人検知センサー付照明装置。  Equipped with an illuminating lamp that can change the light output between large and small, equipped with an infrared detector that measures the infrared rays formed in the monitoring area (infrared rays emitted from the human body), and responds to the infrared detectors A controller, and when the infrared ray is detected by the controller and the change of the infrared ray is minute after a predetermined time has passed, the illumination lamp is switched to a dimming state with a small light output. An illumination device with a human detection sensor, characterized in that an infrared monitoring means is provided.
JP2003436106A 2003-11-28 2003-11-28 Lighting system with human detection sensor Pending JP2005166617A (en)

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US7926975B2 (en) 2007-12-21 2011-04-19 Altair Engineering, Inc. Light distribution using a light emitting diode assembly
US7938562B2 (en) 2008-10-24 2011-05-10 Altair Engineering, Inc. Lighting including integral communication apparatus
US7946729B2 (en) 2008-07-31 2011-05-24 Altair Engineering, Inc. Fluorescent tube replacement having longitudinally oriented LEDs
US7976196B2 (en) 2008-07-09 2011-07-12 Altair Engineering, Inc. Method of forming LED-based light and resulting LED-based light
US8118447B2 (en) 2007-12-20 2012-02-21 Altair Engineering, Inc. LED lighting apparatus with swivel connection
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US8256924B2 (en) 2008-09-15 2012-09-04 Ilumisys, Inc. LED-based light having rapidly oscillating LEDs
US8299695B2 (en) 2009-06-02 2012-10-30 Ilumisys, Inc. Screw-in LED bulb comprising a base having outwardly projecting nodes
US8324817B2 (en) 2008-10-24 2012-12-04 Ilumisys, Inc. Light and light sensor
US8330381B2 (en) 2009-05-14 2012-12-11 Ilumisys, Inc. Electronic circuit for DC conversion of fluorescent lighting ballast
US8360599B2 (en) 2008-05-23 2013-01-29 Ilumisys, Inc. Electric shock resistant L.E.D. based light
US8362710B2 (en) 2009-01-21 2013-01-29 Ilumisys, Inc. Direct AC-to-DC converter for passive component minimization and universal operation of LED arrays
US8421366B2 (en) 2009-06-23 2013-04-16 Ilumisys, Inc. Illumination device including LEDs and a switching power control system
US8444292B2 (en) 2008-10-24 2013-05-21 Ilumisys, Inc. End cap substitute for LED-based tube replacement light
US8454193B2 (en) 2010-07-08 2013-06-04 Ilumisys, Inc. Independent modules for LED fluorescent light tube replacement
US8523394B2 (en) 2010-10-29 2013-09-03 Ilumisys, Inc. Mechanisms for reducing risk of shock during installation of light tube
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