JPH04163883A - Gate light - Google Patents

Gate light

Info

Publication number
JPH04163883A
JPH04163883A JP2289547A JP28954790A JPH04163883A JP H04163883 A JPH04163883 A JP H04163883A JP 2289547 A JP2289547 A JP 2289547A JP 28954790 A JP28954790 A JP 28954790A JP H04163883 A JPH04163883 A JP H04163883A
Authority
JP
Japan
Prior art keywords
human body
illumination
sensor
lighting
senses
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
JP2289547A
Other languages
Japanese (ja)
Inventor
Yoshio Takada
高田 喜雄
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.)
Panasonic Electric Works Co Ltd
Original Assignee
Matsushita Electric Works 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 Matsushita Electric Works Ltd filed Critical Matsushita Electric Works Ltd
Priority to JP2289547A priority Critical patent/JPH04163883A/en
Publication of JPH04163883A publication Critical patent/JPH04163883A/en
Pending legal-status Critical Current

Links

Landscapes

  • Circuit Arrangement For Electric Light Sources In General (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)

Abstract

PURPOSE:To respond to a guest call at night time without threatening him with sudden lighting and also save electric power by furnishing a human body sensor, and furnishing a dimming means to increase the brightness gradually in accordance with the output of this human body sensor. CONSTITUTION:When a lightness sensor 3 senses the lightness of external light which exceeds a specified level, a control circuit 6 puts off the illumination 4and when it becomes dark, operates the illumination 4 with the 15% brightness with the aid of a dimming circuit 5. If any person approaches the gate at night time and a human body sensor 2 senses it, the control circuit 6 controls the dimming circuit 5 so that illumination 4 is put in the full lighting state in several sec as long as a switch 7 is set to the normal side, and when the human body sensor 2 has no more sensing of human body, the illumination 4 is returned to the 15% lighting state after elaspe of 10sec. In case the switch 7 is set to the caution side, the full lighting state is generated immediately when the sensor 2 senses human organism, which should threaten the applicable person. Thereby response to a guest call can be made without threatening him due to sudden lighting, and also the power consumption be reduced.

Description

【発明の詳細な説明】[Detailed description of the invention] 【産業上の利用分野】[Industrial application field]

本発明は家屋の門に設置される門灯に関するものである
The present invention relates to a gate light installed at the gate of a house.

【従来の技術】[Conventional technology]

この門灯として、従来より日中は消灯し、暗くなると点
灯する自動点灯型のものが一般に提供されている。 また人体検知センサーを内蔵して、夜間に人体を検知す
れば点灯するようにしたものも提供されている。
Conventionally, automatic gate lights have been provided that turn off during the day and turn on when it gets dark. There are also models with built-in human body detection sensors that turn on the lights when a human body is detected at night.

【発明が解決しようとする課111 前者の場合、夜間は常時点灯しており、電力消費の点で
無駄が多い、後者は電力消費の点で優れているものの、
これは人が近付くと急に点灯するために、威嚇している
ような感じをうけるものであり、防犯の意味では好まし
いものの、来客を応対するという意味では好才しいもの
ではない。 本発明はこのような点に鑑み為されたものであり、その
目的とするところは来客の応対という点で好ましい動作
を行う門灯を提供するにある。 【課題を解決するための手段】 しかして本発明は、人体検知センサーを備えているとと
もに2この人体検知センサーの出力に応じて輝度を徐々
に高くする調光手段を備えていることに特徴を有してい
る。 し作用] 本発明によれば、人が近付いた時、徐々に照明が明るく
なるものであり、威嚇感を人が感じてしまうことがない
ものである。 [実施例] 以下本発明を図示の実施例に基づいて詳述すると、この
門灯1は人体検知センサー2と、明るさセンサー3と、
照明4の輝度を可変とする調光回路5と、上記両センサ
ー2.3の出力に応じて調光回路5を制御する制御回路
6とからなるもので、制御回路には「通常」と「警戒」
とを切り換えるためのスイッチ7が付設されている。 ここで、制御回路6は、外光の明るさを検出する明るさ
センサー3が所定の明るさ以上を検出している時には、
照明4を消灯させておき、暗くなれば、調光回路5を通
じて照明4をたとえば15%程度の輝度で点灯させる。 そして夜間に人が門に近付いて人体検知センサー2によ
って検出されたならば、上記スイッチ7が「通常」側に
設定されている場合、制御回路6は照明4がたとえば数
秒かけて100%点灯状態となるように調光回路5を制
御し、更に人体検知センサー2による人体検知出力がな
くなれば、10秒程度の時間が経過した後、照明4を1
5%点灯点灯に戻す。外光が明るくなれば、明るさセン
サー3の出力により、制御回路6は照明4を消灯する。 スイッチ7が「警戒」側に設定されている時には、制御
回路6は人体検知センサー2による人体検知によって照
明4を直ちに100%点灯状態とし、威嚇の意味を持た
せる。第1図中のイは人体検知センサー2の検知範囲を
示す。
[Issue to be solved by the invention 111 In the former case, the lights are always on at night, which is wasteful in terms of power consumption.Although the latter is superior in terms of power consumption,
This light suddenly turns on when someone approaches, giving the impression of a threat, and while this is desirable from a crime prevention perspective, it is not a good idea when it comes to welcoming guests. The present invention has been made in view of these points, and its purpose is to provide a gate light that performs a favorable operation in terms of receiving guests. [Means for Solving the Problems] The present invention is characterized in that it is equipped with a human body detection sensor and also has a dimming means that gradually increases the brightness according to the output of the human body detection sensor. have. Effect] According to the present invention, when a person approaches, the illumination gradually becomes brighter, so that the person does not feel threatened. [Example] The present invention will be described in detail below based on the illustrated example. This gate light 1 includes a human body detection sensor 2, a brightness sensor 3,
It consists of a dimming circuit 5 that makes the brightness of the lighting 4 variable, and a control circuit 6 that controls the dimming circuit 5 according to the outputs of both the sensors 2 and 3. "Vigilance"
A switch 7 is provided for switching between the two. Here, when the brightness sensor 3 that detects the brightness of external light detects a predetermined brightness or more, the control circuit 6 controls
The lighting 4 is turned off, and when it gets dark, the lighting 4 is turned on with a brightness of, for example, about 15% through the dimming circuit 5. If a person approaches the gate at night and is detected by the human body detection sensor 2, if the switch 7 is set to the "normal" side, the control circuit 6 will turn on the lighting 4 to 100% illumination over several seconds, for example. When the dimmer circuit 5 is controlled so that the human body detection output from the human body detection sensor 2 disappears, the lighting 4 is switched to 1 after about 10 seconds have elapsed.
Return to 5% lighting. When the outside light becomes bright, the control circuit 6 turns off the lighting 4 based on the output of the brightness sensor 3. When the switch 7 is set to the "warning" side, the control circuit 6 immediately turns on the lighting 4 to 100% when a human body is detected by the human body detection sensor 2, thereby giving a sense of intimidation. A in FIG. 1 indicates the detection range of the human body detection sensor 2.

【発明の効果】【Effect of the invention】

以上のように本発明においては、人が近付けば徐々に照
明が明るくなるものであって、急に点灯する場合のよう
な威嚇感を人が感することがなく、夜間の来客の応対と
いう点で好ましい動作を行うものである。また、通常時
は照明の輝度を落としておくわけであるから、電力消費
の点でも好ましい。
As described above, in the present invention, the lighting gradually becomes brighter as the person approaches, and the person does not feel the sense of intimidation that would occur if the lighting suddenly turned on. It performs a desirable operation. Furthermore, since the brightness of the illumination is lowered during normal times, this is preferable in terms of power consumption.

【図面の簡単な説明】[Brief explanation of the drawing]

第1図は本発明一実施例の斜視図、第2図は同上のブロ
ック回路図であって、1は門灯、2は人体検知センサー
、4は照明、5は調光回路を示す。 代理人 弁理士 石 1)長 七
FIG. 1 is a perspective view of an embodiment of the present invention, and FIG. 2 is a block circuit diagram of the same as the above, in which 1 is a gate light, 2 is a human body detection sensor, 4 is a lighting device, and 5 is a dimming circuit. Agent Patent Attorney Ishi 1) Choshichi

Claims (1)

【特許請求の範囲】[Claims] (1)人体検知センサーを備えているとともに、この人
体検知センサーの出力に応じて輝度を徐々に高くする調
光手段を備えている門灯。
(1) A gate light equipped with a human body detection sensor and a dimming means that gradually increases the brightness according to the output of the human body detection sensor.
JP2289547A 1990-10-26 1990-10-26 Gate light Pending JPH04163883A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2289547A JPH04163883A (en) 1990-10-26 1990-10-26 Gate light

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2289547A JPH04163883A (en) 1990-10-26 1990-10-26 Gate light

Publications (1)

Publication Number Publication Date
JPH04163883A true JPH04163883A (en) 1992-06-09

Family

ID=17744660

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2289547A Pending JPH04163883A (en) 1990-10-26 1990-10-26 Gate light

Country Status (1)

Country Link
JP (1) JPH04163883A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010033763A (en) * 2008-07-25 2010-02-12 Panasonic Electric Works Co Ltd Illumination system
US7717106B2 (en) * 2002-01-23 2010-05-18 Bsh Bosch Und Siemens Hausgeraete Gmbh Baking oven
JP5885874B1 (en) * 2015-04-10 2016-03-16 豊 根本 Community tower with street lamp

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7717106B2 (en) * 2002-01-23 2010-05-18 Bsh Bosch Und Siemens Hausgeraete Gmbh Baking oven
JP2010033763A (en) * 2008-07-25 2010-02-12 Panasonic Electric Works Co Ltd Illumination system
JP5885874B1 (en) * 2015-04-10 2016-03-16 豊 根本 Community tower with street lamp
WO2016163204A1 (en) * 2015-04-10 2016-10-13 豊 根本 Community tower formed from streetlight
JP2016201087A (en) * 2015-04-10 2016-12-01 豊 根本 Community tower by street light

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