JP2004165109A - Luminaire with human detection sensor - Google Patents

Luminaire with human detection sensor Download PDF

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Publication number
JP2004165109A
JP2004165109A JP2002365890A JP2002365890A JP2004165109A JP 2004165109 A JP2004165109 A JP 2004165109A JP 2002365890 A JP2002365890 A JP 2002365890A JP 2002365890 A JP2002365890 A JP 2002365890A JP 2004165109 A JP2004165109 A JP 2004165109A
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JP
Japan
Prior art keywords
lighting
lamp
person
human detection
detection sensor
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.)
Pending
Application number
JP2002365890A
Other languages
Japanese (ja)
Inventor
Tomoteru Mori
友照 森
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hitachi Lighting Ltd
Original Assignee
Hitachi Lighting Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Hitachi Lighting Ltd filed Critical Hitachi Lighting Ltd
Priority to JP2002365890A priority Critical patent/JP2004165109A/en
Publication of JP2004165109A publication Critical patent/JP2004165109A/en
Pending legal-status Critical Current

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Abstract

<P>PROBLEM TO BE SOLVED: To provide a luminaire, wherein when a person wakes up for going to wash the person's hands or doing minor things in a bedroom or at other places at night, a security lamp is lit by detecting the person, thereby improving the safety of the person's steps up to the exit of the bedroom and preventing the person from waking up from physiological sleep due to being none too bright as would be the case with the lighting of a main lighting lamp. <P>SOLUTION: The lighting fitting comprises the main lighting lamp 4, the security lamp 5 whose light output is lower than that of the main lighting lamp 4, a switching means for switching stepwise the states of lighting of the main lighting lamp 4/lighting of the security lamp 5/all lights-out to a predetermined state, a human detection sensor 2 for detecting the change of the amount of infrared rays, and a forced stepping means for forcing the switching means to step to the state of lighting of the security lamp 5, when a detecting signal is output from the human detection sensor 2 in the state of all lights-out. <P>COPYRIGHT: (C)2004,JPO

Description

【0001】
【発明の属する技術分野】
本発明は、天井付け、壁付けあるいは天井吊下げ形の照明器具にかかり、蛍光灯器具、白熱灯器具及びその他の光源を使用する、人検知点灯方式の照明器具に関する。
【0002】
【従来の技術】
従来の人検知式照明器具は、人を検知すると消灯状態や主照明の調光状態から主照明が点灯するように点灯制御回路を構成しているものが一般的である。
【0003】
【発明が解決しようとする課題】
上記従来技術は、屋外用照明器具には適しているが、屋内の居室等において、特に寝室等では就寝中、夜間にトイレに起きる等で人が動いた場合、消灯状態から主照明がいきなり点灯すると極めて弦しく感じるとともに、再度の就寝の際に睡眠のリズムが大きく狂い、寝付かれなくなる問題がある。また、夜間にトイレに起きる等のちょっとした用で室外に出る際は、保安球程度の明るさでも用は足せるので、主照明が点灯する必要はなくむしろ保安球程度の明るさのほうが前述の弊害を防止できる。
【0004】
【課題を解決するための手段】
上記目的を達成するために、通常の人検知動作では、主照明点灯となるが、例えば寝室等での就寝時に、人検知時は保安球が点灯するように検知の信号をリモコン送信機等で設定すればよい。つまり人検知センサ本体からの出力信号を監視して適宜の「検知信号」を生成する論理演算手段および「検知信号」に反応して各リレー駆動回路を制御する論理演算手段を備えている。
【0005】
【発明の実施の形態】
本発明の実施形態を、図1および図2により説明する。図1は本発明の人検知センサ付照明器具の一例で、天井直付け形の一般的な器具である。本体1の周縁部に人検知センサ2を取付け、さらに本体1の下面部に反射板3を設け、その反射板3に蛍光ランプ4と保安球5を設け、透光カバー6を本体1に取付けることにより蛍光灯照明器具を構成している。
なお、蛍光ランプ4点灯用の点灯回路装置と、本発明による論理演算手段であるマイコンは同じく反射板3の内面部に内蔵している。
図2に本発明の動作をチャートで表している。処理ブロック105にて、N=1なら主照明灯に対応するリレー駆動回路のみを付勢し、当該リレーを駆動して主照明灯を点灯させる。N=2なら保安球に対応するリレー駆動回路のみを付勢し、当該リレーを駆動して保安球を点灯させる。N=3なら両方のリレー駆動回路を消勢する。
【0006】
通常は処理ブロック105、106、108、105...のループを巡るようになる。消灯中(ただし、電源遮断による消灯中を除く)であっても同様であるが検知信号、歩進ボタンに反応してこのループから離脱する。
なお、処理ブロック109は、歩進ボタンが5秒以上押し続けた場合は処理を終了し、ブロック110に至る。これは電源遮断と同効である。ここで、本発明による照明器具では、人検知センサ本体からの出力信号を監視して、適宜の「検知信号」を生成する論理演算手段と、「検知信号」に反応し、かつ「歩進ボタン」に応動して各リレー駆動回路を制御する論理演算手段を備えている。なお、ここで言う論理演算手段はマイコン手段である。
【0007】
本実施例によれば、寝室等において夜間、トイレ等のちょっとした用で起きる場合、人検知により保安球が点灯するので、寝室を出るまでの足元の安全を高めるとともに、主照明灯の点灯時のように明る過ぎないので、人の生理的睡眠において目を覚まさせてしまうことを防止することができる効果がある。
【0008】
【発明の効果】
本発明によれば、寝室等において夜間、トイレ等のちょっとした用で起きる場合、人検知により保安球が点灯するので、寝室を出るまでの足元の安全を高めるとともに、主照明灯の点灯時のように明る過ぎないので、人の生理的睡眠において目を覚まさせてしまうことを防止することができる効果がある。
【図面の簡単な説明】
【図1】本発明の天井直付け形蛍光灯器具を表す分解斜視図である。
【図2】本発明の論理演算手段を表すチャート図である。
【符号の説明】
1...本体、2...人検知センサ、3...反射板、4...蛍光ランプ、5...保安球、6...透光カバー
[0001]
TECHNICAL FIELD OF THE INVENTION
The present invention relates to a ceiling-mounted, wall-mounted or ceiling-hanging lighting fixture, and relates to a lighting apparatus of a human detection lighting system using a fluorescent lighting fixture, an incandescent lighting fixture and other light sources.
[0002]
[Prior art]
2. Description of the Related Art A conventional human detection lighting device generally includes a lighting control circuit configured to turn on a main illumination from a light-off state or a dimming state of the main illumination when a person is detected.
[0003]
[Problems to be solved by the invention]
The above-mentioned prior art is suitable for outdoor lighting equipment, but in a living room or the like indoors, particularly when sleeping in a bedroom or the like, when a person moves up in the toilet at night, etc., the main lighting is suddenly turned on from the unlit state. Then, there is a problem that the person feels very stringy and the rhythm of sleep is greatly disturbed at the time of going to bed again so that he / she cannot sleep. In addition, when going out of the room for a small use such as getting up in the toilet at night, the brightness can be added as much as the security ball, so the main lighting does not need to be turned on, but rather the brightness of the security ball is the above-mentioned adverse effect Can be prevented.
[0004]
[Means for Solving the Problems]
In order to achieve the above object, in a normal human detection operation, the main illumination is turned on, but, for example, when sleeping in a bedroom or the like, a detection signal is transmitted by a remote control transmitter or the like so that a security ball is turned on at the time of human detection. Just set it. That is, there are logic operation means for monitoring an output signal from the human detection sensor main body and generating an appropriate "detection signal" and logic operation means for controlling each relay drive circuit in response to the "detection signal".
[0005]
BEST MODE FOR CARRYING OUT THE INVENTION
An embodiment of the present invention will be described with reference to FIGS. FIG. 1 shows an example of a lighting fixture with a human detection sensor according to the present invention, which is a general fixture directly mounted on a ceiling. A human detection sensor 2 is attached to the periphery of the main body 1, and a reflector 3 is provided on the lower surface of the body 1, a fluorescent lamp 4 and a security ball 5 are provided on the reflector 3, and a light-transmitting cover 6 is attached to the body 1. This constitutes a fluorescent lighting device.
The lighting circuit device for lighting the fluorescent lamp 4 and the microcomputer as the logic operation means according to the present invention are also built in the inner surface of the reflector 3.
FIG. 2 is a chart showing the operation of the present invention. In processing block 105, if N = 1, only the relay drive circuit corresponding to the main lamp is energized, and the relay is driven to turn on the main lamp. If N = 2, only the relay drive circuit corresponding to the security ball is energized, and the relay is driven to light the security ball. If N = 3, both relay driving circuits are deactivated.
[0006]
Normally, processing blocks 105, 106, 108, 105. . . It goes around the loop of. The same is true even when the light is turned off (except when the light is turned off due to the power cutoff), but the control unit leaves the loop in response to the detection signal and the step button.
If the step button is pressed for 5 seconds or longer, the processing block 109 ends the processing, and reaches the block 110. This has the same effect as turning off the power. Here, in the lighting fixture according to the present invention, the logical operation means for monitoring the output signal from the human detection sensor main body and generating an appropriate “detection signal”, and reacting to the “detection signal”, and Logic operation means for controlling each relay drive circuit in response to the The logic operation means here is a microcomputer means.
[0007]
According to this embodiment, at night in a bedroom or the like, when the user gets up by a small use of a toilet or the like, the security ball is lit by human detection, so that the safety of the feet before leaving the bedroom is enhanced and the main lighting lamp is turned on. Since it is not too bright as described above, there is an effect that it is possible to prevent waking up in human physiological sleep.
[0008]
【The invention's effect】
According to the present invention, at night in a bedroom or the like, when getting up by a small use such as a toilet or the like, the security ball is lit by human detection, so that the safety of the feet before leaving the bedroom is enhanced, as well as when the main lighting is turned on. Because it is not too bright, there is an effect that it is possible to prevent waking up in the human physiological sleep.
[Brief description of the drawings]
FIG. 1 is an exploded perspective view showing a ceiling-mounted fluorescent lamp apparatus of the present invention.
FIG. 2 is a chart showing a logical operation means of the present invention.
[Explanation of symbols]
1. . . Main body, 2. . . 2. human detection sensor; . . 3. reflection plate; . . Fluorescent lamp, 5. . . Security ball, 6. . . Translucent cover

Claims (1)

主照明灯を備え、前記主照明灯よりも光出力の小さな保安灯を備え、前記主照明灯点灯・前記保安灯点灯・全消灯の各状態を所定の状態で歩進し切り替える切替え手段を備え、赤外線量の変化を検知する人検知センサを備え、前記全消灯の状態であってかつ前記入検知センサから検知信号が出力されたときに前記切替え装置を前記保安灯点灯の状態に強制歩進させる強制手段を備えたことを特徴とする人検知センサ付照明器具。A main lighting lamp, a security light having a light output smaller than that of the main lighting lamp, and a switching means for switching the respective states of the main lighting on, the security light on, and all off in a predetermined state. A human detection sensor that detects a change in the amount of infrared light, and when the detection signal is output from the on-state sensor and the detection signal is output from the on-state sensor, the switching device is forcibly advanced to the state in which the security light is on. A lighting device with a human detection sensor, comprising: a forcing means for causing the lighting device to have a force.
JP2002365890A 2002-11-13 2002-11-13 Luminaire with human detection sensor Pending JP2004165109A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2002365890A JP2004165109A (en) 2002-11-13 2002-11-13 Luminaire with human detection sensor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2002365890A JP2004165109A (en) 2002-11-13 2002-11-13 Luminaire with human detection sensor

Publications (1)

Publication Number Publication Date
JP2004165109A true JP2004165109A (en) 2004-06-10

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Family Applications (1)

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JP2002365890A Pending JP2004165109A (en) 2002-11-13 2002-11-13 Luminaire with human detection sensor

Country Status (1)

Country Link
JP (1) JP2004165109A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007200722A (en) * 2006-01-26 2007-08-09 Matsushita Electric Works Ltd Human detection type automatic switch
KR100776005B1 (en) * 2006-06-15 2007-11-16 백건길 Portable infra red sensing light using dc electric power

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007200722A (en) * 2006-01-26 2007-08-09 Matsushita Electric Works Ltd Human detection type automatic switch
JP4654924B2 (en) * 2006-01-26 2011-03-23 パナソニック電工株式会社 Human body detection type automatic switch
KR100776005B1 (en) * 2006-06-15 2007-11-16 백건길 Portable infra red sensing light using dc electric power

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