JP2005122905A - Lighting fixture - Google Patents

Lighting fixture Download PDF

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Publication number
JP2005122905A
JP2005122905A JP2003353090A JP2003353090A JP2005122905A JP 2005122905 A JP2005122905 A JP 2005122905A JP 2003353090 A JP2003353090 A JP 2003353090A JP 2003353090 A JP2003353090 A JP 2003353090A JP 2005122905 A JP2005122905 A JP 2005122905A
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JP
Japan
Prior art keywords
led
pull switch
turned
lamp
lighting
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Pending
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JP2003353090A
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Japanese (ja)
Inventor
Taro Honda
太郎 本田
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Hitachi Lighting Ltd
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Hitachi Lighting Ltd
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Priority to JP2003353090A priority Critical patent/JP2005122905A/en
Publication of JP2005122905A publication Critical patent/JP2005122905A/en
Pending legal-status Critical Current

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Abstract

<P>PROBLEM TO BE SOLVED: To provide a lighting fixture of which a pull switch can be easily found even when the surrounding environment is dark like night time or the like. <P>SOLUTION: The pull switch can be easily found even when the surrounding environment is dark like night time or the like, by making a part or the whole of the pull switch luminescent when the lamp is turned off, and capable of immediately and safely turning on the light without requiring a trouble of groping for the pull switch in the dark. <P>COPYRIGHT: (C)2005,JPO&NCIPI

Description

本発明は照明器具に関するものである。   The present invention relates to a lighting fixture.

従来の照明器具は、夜間時等の周囲が暗い時、蛍光ランプを点灯させるため暗い中プルスイッチを手探りで探す必要があった。   In conventional lighting fixtures, when the surroundings are dark, such as at night, it is necessary to search for a dark middle pull switch to turn on the fluorescent lamp.

本発明が解決しようとする課題は、夜間時等の周囲が暗い時にでも容易にプルスイッチを探す事が可能な照明器具を提供する事である。   The problem to be solved by the present invention is to provide a lighting fixture that can easily find a pull switch even when the surroundings are dark, such as at night.

上記課題を解決するために、ランプ消灯時にプルスイッチの一部もしくは全体が光る事で、夜間時等の周囲が暗い時でも容易にプルスイッチを探す事が可能で、暗い中プルスイッチを手探りで探す等の手間を必要とせず、即座に且つ安全にランプを点灯させる事が可能となる。   In order to solve the above problems, it is possible to easily find a pull switch even when the surroundings are dark, such as at night, by illuminating part or all of the pull switch when the lamp is turned off. The lamp can be turned on immediately and safely without the need for searching.

夜間等の周囲が暗い時に、プルスイッチの位置を容易に探し当てる事を可能とする。   It is possible to easily find the position of the pull switch when the surroundings are dark, such as at night.

本発明の一実施例を図を用いて説明する。図１は本発明における照明器具であり、蛍光ランプ１、照明器具本体２、カバー３、プルスイッチ４から構成されている。照明器具本体２内部には蛍光ランプ点灯回路５及びＬＥＤ制御回路６が内蔵されている。プルスイッチ４は照明器具本体２から吊り下げられており、プルスイッチ４を引っ張る事で蛍光ランプ１の点灯／消灯を切り替える事ができる。またプルスイッチ４は内部に導電性材質を有し、その導電性材質を絶縁体で覆っている。   An embodiment of the present invention will be described with reference to the drawings. FIG. 1 shows a lighting fixture according to the present invention, which includes a fluorescent lamp 1, a lighting fixture body 2, a cover 3, and a pull switch 4. A fluorescent lamp lighting circuit 5 and an LED control circuit 6 are built in the lighting fixture body 2. The pull switch 4 is suspended from the luminaire main body 2, and the lighting / extinguishing of the fluorescent lamp 1 can be switched by pulling the pull switch 4. The pull switch 4 has a conductive material inside, and the conductive material is covered with an insulator.

蛍光ランプ点灯回路５は蛍光ランプ１の点灯／消灯を制御する。ＬＥＤ制御回路６はプルスイッチ４を介して、プルスイッチ先端部に取り付けられたＬＥＤ７に電力を供給し、蛍光ランプ１点灯時にはＬＥＤ７に電力を供給せず、蛍光ランプ２消灯時にはＬＥＤ７に電力を供給しＬＥＤ７を点灯する働きがある。   The fluorescent lamp lighting circuit 5 controls lighting / extinguishing of the fluorescent lamp 1. The LED control circuit 6 supplies power to the LED 7 attached to the front end of the pull switch 4 via the pull switch 4, does not supply power to the LED 7 when the fluorescent lamp 1 is turned on, and supplies power to the LED 7 when the fluorescent lamp 2 is turned off. The LED 7 is lit.

またＬＥＤ制御回路６にタイマー機能を内蔵することで、例えば蛍光ランプ１消灯時においても比較的明るい昼間にはＬＥＤ７が消灯し、周囲が暗くなる夜間のみＬＥＤ７が点灯する等の時間設定を行う事も出来る。   In addition, by incorporating a timer function in the LED control circuit 6, for example, when the fluorescent lamp 1 is turned off, the LED 7 is turned off during a relatively bright daytime, and the LED 7 is turned on only at night when the surroundings are dark. You can also.

なお、本発明はランプの一例として蛍光ランプを挙げているが、その他に電球や電球形蛍光ランプ、ＬＥＤ等の照明器具も該当する。   In addition, although this invention has mention | raise | lifted the fluorescent lamp as an example of a lamp, lighting fixtures, such as a light bulb, a lightbulb-shaped fluorescent lamp, and LED, also correspond.

以上のようにランプ消灯時にＬＥＤを点灯させることで、夜間等の周囲が暗い時でも容易にプルスイッチを探す事が可能で、暗い中プルスイッチを手探りで探す等の手間を必要とせず、即座に且つ安全にランプを点灯させる事を可能とする。また、プルスイッチが薄明るく光る程度にＬＥＤに流す電流を低減する事で低消費電力でかつ安全な照明器具を提供することができる。   By turning on the LED when the lamp is extinguished as described above, it is possible to easily find a pull switch even when the surroundings are dark, such as at night. Immediately, there is no need for searching for a dark medium pull switch. It is possible to turn on the lamp safely and safely. Further, by reducing the current flowing through the LED to such an extent that the pull switch shines brightly, it is possible to provide a lighting device that is low in power consumption and safe.

図２は本発明における照明器具であり、蛍光ランプ１、照明器具本体２、カバー３、プルスイッチ４から構成されている。照明器具本体２内部には蛍光ランプ点灯回路５及びＬＥＤ制御回路６が内蔵されている。プルスイッチ４は照明器具本体２から吊り下げられており、プルスイッチ４を引っ張る事で蛍光ランプ１の点灯／消灯を切り替える事ができる。   FIG. 2 shows a lighting fixture according to the present invention, which includes a fluorescent lamp 1, a lighting fixture body 2, a cover 3, and a pull switch 4. A fluorescent lamp lighting circuit 5 and an LED control circuit 6 are built in the lighting fixture body 2. The pull switch 4 is suspended from the luminaire main body 2, and the lighting / extinguishing of the fluorescent lamp 1 can be switched by pulling the pull switch 4.

蛍光ランプ点灯回路５は蛍光ランプ１の点灯／消灯を制御する。ＬＥＤ制御回路６は照明器具内部に内蔵されたＬＥＤ７に電力を供給し、蛍光ランプ１点灯時にはＬＥＤ７に電力を供給せず、蛍光ランプ２消灯時にはＬＥＤ７に電力を供給しＬＥＤ７を点灯する働きがある。ＬＥＤ７はプルスイッチ４を照らしており、保安球の役目と同時にプルスイッチの位置を明確にする役目も果たす。   The fluorescent lamp lighting circuit 5 controls lighting / extinguishing of the fluorescent lamp 1. The LED control circuit 6 supplies power to the LED 7 built in the lighting fixture, and does not supply power to the LED 7 when the fluorescent lamp 1 is turned on, and supplies power to the LED 7 when the fluorescent lamp 2 is turned off to turn on the LED 7. . The LED 7 illuminates the pull switch 4 and plays the role of clarifying the position of the pull switch simultaneously with the role of the safety ball.

またプルスイッチ４に例えば蛍光塗料等を塗る事でＬＥＤ７から発する紫外線と反応してプルスイッチ４を光らせる事も出来る。   Further, for example, by applying a fluorescent paint or the like to the pull switch 4, the pull switch 4 can be illuminated by reacting with ultraviolet rays emitted from the LED 7.

またＬＥＤ制御回路６にタイマー機能を内蔵することで、例えば蛍光ランプ１消灯時においても比較的明るい昼間にはＬＥＤ７が消灯し、周囲が暗くなる夜間のみＬＥＤ７が点灯する等の時間設定を行う事も出来る。   In addition, by incorporating a timer function in the LED control circuit 6, for example, when the fluorescent lamp 1 is turned off, the LED 7 is turned off during a relatively bright daytime, and the LED 7 is turned on only at night when the surroundings are dark. You can also.

なお、本発明はランプの一例として蛍光ランプを挙げているが、その他に電球や電球形蛍光ランプ、ＬＥＤ等の照明器具も該当する。   In addition, although this invention has mention | raise | lifted the fluorescent lamp as an example of a lamp, lighting fixtures, such as a light bulb, a lightbulb-shaped fluorescent lamp, and LED, also correspond.

以上のようにランプ消灯時にＬＥＤを点灯させることで、夜間等の周囲が暗い時でも容易にプルスイッチを探す事が可能で、暗い中プルスイッチを手探りで探す等の手間を必要とせず、即座に且つ安全にランプを点灯させる事を可能とする。また、プルスイッチが薄明るく光る程度にＬＥＤに流す電流を低減する事で低消費電力でかつ安全な照明器具を提供することができる。   By turning on the LED when the lamp is extinguished as described above, it is possible to easily find a pull switch even when the surroundings are dark, such as at night. Immediately, there is no need for searching for a dark medium pull switch. It is possible to turn on the lamp safely and safely. Further, by reducing the current flowing through the LED to such an extent that the pull switch shines brightly, it is possible to provide a lighting device that is low in power consumption and safe.

本発明の第１の実施例を説明する構成図。The block diagram explaining the 1st Example of this invention. 本発明の第１の実施例を説明する構成図。The block diagram explaining the 1st Example of this invention.

符号の説明Explanation of symbols

１…蛍光ランプ、２…照明器具本体、３…カバー、４…プルスイッチ、５…蛍光ランプ点灯回路、６…ＬＥＤ制御回路、７…ＬＥＤ。 DESCRIPTION OF SYMBOLS 1 ... Fluorescent lamp, 2 ... Lighting fixture main body, 3 ... Cover, 4 ... Pull switch, 5 ... Fluorescent lamp lighting circuit, 6 ... LED control circuit, 7 ... LED.

Claims (5)

ランプの点灯/消灯を制御するプルスイッチを具備した天井もしくは壁面に設置する照明器具において、前記プルスイッチにＬＥＤを有しており、前記ランプ消灯時に前記ＬＥＤが点灯する事を特徴とする照明器具。   A lighting fixture installed on a ceiling or wall having a pull switch for controlling on / off of a lamp, wherein the pull switch has an LED, and the LED is turned on when the lamp is turned off. . 前記プルスイッチ内部に電池を具備し、前記電池の電力により前記ＬＥＤを点灯する事を特徴とする請求項１記載の照明器具。   The lighting apparatus according to claim 1, wherein a battery is provided inside the pull switch, and the LED is turned on by power of the battery. ランプの点灯/消灯を制御するプルスイッチを具備した天井もしくは壁面に設置する照明器具において、照明器具本体にＬＥＤを具備し、前記ランプ消灯時に前記ＬＥＤが前記プルスイッチの一部もしくは全体を照らす事を特徴とする照明器具。   In a lighting fixture installed on a ceiling or a wall having a pull switch for controlling lighting / extinguishing of a lamp, the lighting fixture body has an LED, and when the lamp is extinguished, the LED illuminates a part or all of the pull switch. Lighting equipment characterized by 前記ＬＥＤは前記ランプ点灯時には消灯し、前記ランプ消灯時に点灯する事を特徴とする請求項1〜３記載の照明器具。   4. The lighting apparatus according to claim 1, wherein the LED is turned off when the lamp is turned on and turned on when the lamp is turned off. 前記ＬＥＤの制御装置を具備し、前記制御装置の内部にはタイマー手段が内蔵されており、前記タイマー手段の制御により、前記ＬＥＤの点灯及び消灯を制御する事を特徴とする請求項１〜４記載の照明器具。
The LED control device is provided, and a timer means is built in the control device, and the lighting and extinguishing of the LED are controlled by the control of the timer means. The luminaire described.
JP2003353090A 2003-10-14 2003-10-14 Lighting fixture Pending JP2005122905A (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2464515A (en) * 2008-10-17 2010-04-21 Bronson Paul Maisey Illuminate pull cord knob

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2464515A (en) * 2008-10-17 2010-04-21 Bronson Paul Maisey Illuminate pull cord knob

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