JP2006190581A - Emergency lighting fixture with light and dark controller - Google Patents

Emergency lighting fixture with light and dark controller Download PDF

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Publication number
JP2006190581A
JP2006190581A JP2005002013A JP2005002013A JP2006190581A JP 2006190581 A JP2006190581 A JP 2006190581A JP 2005002013 A JP2005002013 A JP 2005002013A JP 2005002013 A JP2005002013 A JP 2005002013A JP 2006190581 A JP2006190581 A JP 2006190581A
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JP
Japan
Prior art keywords
light
illuminance
dark
controller
dark controller
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Pending
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JP2005002013A
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Japanese (ja)
Inventor
Shigeru Aihara
茂 相原
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Nishi Nippon Electric Wire and Cable Co Ltd
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Nishi Nippon Electric Wire and Cable Co Ltd
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Priority to JP2005002013A priority Critical patent/JP2006190581A/en
Publication of JP2006190581A publication Critical patent/JP2006190581A/en
Pending legal-status Critical Current

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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

Abstract

<P>PROBLEM TO BE SOLVED: To provide an emergency lighting fixture with a light and dark controller which can light in a set illuminance irrespective of the precision of an illuminance detector. <P>SOLUTION: In the emergency lighting fixture with a light and dark controller, when an illuminance to become a threshold value v is set at which the light and dark controller A operates, the illuminance detector 1 of the light and dark controller A is allowed to stand in an environment adjusted to the illuminance of the threshold value v, an output of the illuminance detector 1 is memorized in a microcomputer 2, and the memorized value in the microcomputer 2 is set to be the threshold value v at which the light and dark controller A operates. Therefore, the lighting fixture B is rightly lit at the set illuminance irrespective of the precision of the illuminance detector 1. <P>COPYRIGHT: (C)2006,JPO&NCIPI

Description

本発明は、明暗コントロ−ラ付き非常用照明器具に関するものである。 The present invention relates to an emergency lighting apparatus with a light / dark controller.

明暗コントロ−ラ付き非常用照明器具としては、照明センサで検出された照度値と設定照度との関係により照明器具を点灯させる構成の照明器具（例えば、特許文献１参照。）などが知られている。 As an emergency lighting fixture with a light / dark controller, a lighting fixture having a configuration in which the lighting fixture is turned on according to the relationship between the illuminance value detected by the illumination sensor and the set illuminance (for example, see Patent Document 1) is known. Yes.

しかし、照度センサの精度にバラツキがある場合には、検出された照度値が、照度センサが置かれている実環境の照度とは異なり、例えば、実環境の照度が１００ルックスであるのに、検出照度値が１５０ルックスとなり、設定照度の１００ルックスにマッチングしないので、照明器具が点灯しないというような不具合が生じていた。 However, if the accuracy of the illuminance sensor varies, the detected illuminance value is different from the illuminance of the actual environment where the illuminance sensor is placed, for example, the illuminance of the actual environment is 100 lux, Since the detected illuminance value is 150 lux and does not match the set illuminance of 100 lux, there has been a problem that the lighting fixture does not light up.

特開平１１−１９１４９３号公報JP 11-191493 A

この発明は、背景技術で記述した不具合を解消するためになされたもので、照度検出部の精度に関係なく、設定照度で点灯できる明暗コントロ−ラ付き非常用照明器具の提供を目的とするものである。 The present invention was made to solve the problems described in the background art, and an object thereof is to provide an emergency lighting apparatus with a light / dark controller that can be lit at a set illuminance regardless of the accuracy of the illuminance detection unit. It is.

この発明の明暗コントロ−ラ付き非常用照明器具は、前記明暗コントロ−ラが作動する敷居値となる照度を設定する際に、該明暗コントロ−ラの照度検出部を、前記敷居値となる照度に調整した環境下に放置し、該照度検出部の出力をマイコンに記憶させ、該マイコンの記憶値を、前記明暗コントロ−ラが作動する敷居値としていることを特徴とするものである。 In the emergency lighting apparatus with a light / dark controller according to the present invention, the illuminance detection unit of the light / dark controller is set to the illuminance that becomes the threshold value when setting the illuminance that becomes the threshold value at which the light / dark controller operates. The output of the illuminance detection unit is stored in a microcomputer, and the stored value of the microcomputer is set as a threshold value for operating the light / dark controller.

この発明は上述のように構成されているので、次のような効果を奏する。
（１）実環境下において、フォトトランジスタ、フォトダイオ−ドなどからなる照度検出部の精度に関係なく、設定照度で明暗コントロ−ラを作動させ、照明器具を点灯させることができる。
（２）照度検出部の精度を問わないので、より安価な素子を使用することができるため、コスト低減が可能である。 Since the present invention is configured as described above, the following effects can be obtained.
(1) In a real environment, regardless of the accuracy of the illuminance detection unit composed of a phototransistor, a photodiode, etc., the light / dark controller can be operated with the set illuminance, and the luminaire can be turned on.
(2) Since the accuracy of the illuminance detection unit is not limited, it is possible to use a cheaper element, thereby reducing the cost.

照度検出部の精度に関係なく、設定照度で点灯できる明暗コントロ−ラ付き非常用照明器具の提供という目的を、明暗コントロ−ラが作動する敷居値となる照度を設定する際に、該明暗コントロ−ラの照度検出部を、前記敷居値となる照度に調整した環境下に放置し、該照度検出部の出力をマイコンに記憶させ、該マイコンの記憶値を、前記明暗コントロ−ラが作動する敷居値とすることにより実現できた。 For the purpose of providing an emergency lighting fixture with a light / dark controller that can be lit at a set illuminance regardless of the accuracy of the illuminance detection unit, the light / dark controller is set when setting the illuminance to be a threshold value at which the light / dark controller operates. -Leave the illuminance detection unit in the environment adjusted to the illuminance to be the threshold value, store the output of the illuminance detection unit in the microcomputer, and the light and dark controller operates the stored value of the microcomputer This was achieved by setting the threshold value.

本発明の実施の形態を図面を参照しながら説明する。
明暗コントロ−ラ付き非常用照明器具において、図１のブロック図に示すように、明暗コントロ−ラＡが作動する敷居値ｖとなる照度を設定する際に、明暗コントロ−ラＡのフォトトランジスタ、フォトダイオ−ドなどからなる照度検出部１を、敷居値ｖとなる照度に調整した室内などの環境下に放置し、照度検出部１の出力をマイコン２に記憶させ、マイコン２の記憶値を、明暗コントロ−ラＡが作動する敷居値ｖとしている。 Embodiments of the present invention will be described with reference to the drawings.
In the emergency lighting apparatus with a light / dark controller, as shown in the block diagram of FIG. 1, when setting the illuminance to be a threshold value v at which the light / dark controller A operates, the phototransistor of the light / dark controller A, The illuminance detection unit 1 composed of a photodiode or the like is left in an environment such as a room where the illuminance is adjusted to the threshold value v, the output of the illuminance detection unit 1 is stored in the microcomputer 2, and the stored value of the microcomputer 2 is stored. The threshold value v at which the light / dark controller A operates is set.

したがって、照度検出部１の精度がわるく、例えば、敷居値ｖとなる１００ルックスの照度に調整した室内などの環境下で、検出された照度が１５０ルックスであっても、マイコン２が、このときの照度検出部１の出力を記憶し、以降はこの記憶値が、明暗コントロ−ラＡが作動する敷居値ｖとなるので、実環境の照度が１００ルックスになったときに、正しく明暗コントロ−ラＡを作動させることができるのである。 Therefore, the accuracy of the illuminance detection unit 1 is poor. For example, in an environment such as a room adjusted to an illuminance of 100 lux, where the threshold value is v, even if the detected illuminance is 150 lux, the microcomputer 2 Since the output from the illuminance detection unit 1 is stored, and the stored value thereafter becomes the threshold value v at which the light / dark controller A operates, the light / dark controller is correctly set when the illuminance in the real environment reaches 100 lux. Can be activated.

なお、図１において、Ｂは照明器具、３は外部電源４が断たれたとき、照明器具Ｂに電力を供給するための補助電源である。 In FIG. 1, B is a lighting fixture, and 3 is an auxiliary power source for supplying power to the lighting fixture B when the external power supply 4 is cut off.

照度検出部の精度に関係なく、設定照度で正しく照明器具を点灯させることができる明暗コントロ−ラ付き非常用照明器具として利用できる。 Regardless of the accuracy of the illuminance detection unit, the illuminator can be used as an emergency illuminator with a bright and dark controller that can correctly turn on the illuminator at the set illuminance.

発明の実施の一例を示すブロック図The block diagram which shows an example of implementation of invention

符号の説明Explanation of symbols

Ａ 明暗コントロ−ラ
Ｂ 照明器具
１ 照度検出部
２ マイコン
３ 補助電源
４ 外部電源
ｖ 敷居値 A Light / dark controller B Lighting equipment 1 Illuminance detector 2 Microcomputer 3 Auxiliary power supply 4 External power supply v Threshold value

Claims (1)

明暗コントロ−ラ付き非常用照明器具において、前記明暗コントロ−ラ（Ａ）が作動する敷居値（ｖ）となる照度を設定する際に、該明暗コントロ−ラ（Ａ）の照度検出部（１）を、前記敷居値（ｖ）となる照度に調整した環境下に放置し、該照度検出部（１）の出力をマイコン（２）に記憶させ、該マイコン（２）の記憶値を、前記明暗コントロ−ラ（Ａ）が作動する敷居値（ｖ）としていることを特徴とする明暗コントロ−ラ付き非常用照明器具 In an emergency lighting fixture with a light / dark controller, when setting the illuminance to be the threshold value (v) at which the light / dark controller (A) operates, the illuminance detector (1) of the light / dark controller (A) ) In an environment adjusted to the illuminance that is the threshold value (v), the output of the illuminance detection unit (1) is stored in the microcomputer (2), and the stored value of the microcomputer (2) is An emergency lighting apparatus with a light / dark controller, characterized by a threshold value (v) at which the light / dark controller (A) operates.
JP2005002013A 2005-01-07 2005-01-07 Emergency lighting fixture with light and dark controller Pending JP2006190581A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2005002013A JP2006190581A (en) 2005-01-07 2005-01-07 Emergency lighting fixture with light and dark controller

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2005002013A JP2006190581A (en) 2005-01-07 2005-01-07 Emergency lighting fixture with light and dark controller

Publications (1)

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JP2006190581A true JP2006190581A (en) 2006-07-20

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JP2005002013A Pending JP2006190581A (en) 2005-01-07 2005-01-07 Emergency lighting fixture with light and dark controller

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102155672A (en) * 2010-02-12 2011-08-17 宙达光子实业股份有限公司 Escape indication lamp

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102155672A (en) * 2010-02-12 2011-08-17 宙达光子实业股份有限公司 Escape indication lamp

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