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JP2017098144A - Led illumination device and led illumination control device - Google Patents

Led illumination device and led illumination control device Download PDF

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Publication number
JP2017098144A
JP2017098144A JP2015230767A JP2015230767A JP2017098144A JP 2017098144 A JP2017098144 A JP 2017098144A JP 2015230767 A JP2015230767 A JP 2015230767A JP 2015230767 A JP2015230767 A JP 2015230767A JP 2017098144 A JP2017098144 A JP 2017098144A
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Prior art keywords
led
power
led illumination
unit
control device
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JP2015230767A
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Japanese (ja)
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厚 北川
Atsushi Kitagawa
厚 北川
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RB Controls Co Ltd
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RB Controls Co Ltd
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Abstract

PROBLEM TO BE SOLVED: To solve the problem of the conventional LED illumination devices in which a plurality of LED illumination devices are used in a state in which the devices are connected to a single control device, where the control device rectifies AC power from an external commercial power source and converts the rectified power to DC power to supply the DC power to the respective LED illumination devices, each of which is, therefore, incapable of being used in an isolated state where the device is separated from the control device.SOLUTION: An LED illumination device comprising a power source unit that converts AC power supplied from an external commercial power source to DC power and a drive unit that controls a value of current flowing through an LED to adjust illuminance of the LED, the current being caused by DC power output from the power source unit, includes a terminal unit to which a signal line through which a control signal from the outside is transmitted is connected. The drive unit includes a light control function that receives input of the control signal transmitted through the signal line and increases/decreases the illuminance of the LED and turns on/off the LED.SELECTED DRAWING: Figure 1

Description

本発明は、商用電源からの交流電力によりＬＥＤを点灯させて単独で使用することのできるＬＥＤ照明装置と、このＬＥＤ照明装置を複数個同時に制御することのできるＬＥＤ照明制御装置とに関する。   The present invention relates to an LED lighting device that can be used independently by turning on an LED with AC power from a commercial power supply, and an LED lighting control device that can simultaneously control a plurality of LED lighting devices.

ＬＥＤ照明装置として、外部の商用電源からの交流電力を用いてＬＥＤを点灯させるものが知られている。このようなＬＥＤ照明装置では、赤外線式のリモコンによって輝度を増減する調光機能を備えたものが知られている。なお、このような照明器具は単独で使用されるので、複数の照明器具を同時に点消灯し、あるいは調光することはできない。   2. Description of the Related Art As an LED lighting device, a device that lights an LED using AC power from an external commercial power source is known. As such an LED lighting device, one having a dimming function for increasing / decreasing luminance by an infrared remote controller is known. In addition, since such a lighting fixture is used independently, a several lighting fixture cannot be turned on / off simultaneously or can be dimmed.

これに対して、１個の制御装置に複数のＬＥＤ照明器具を接続して、この制御装置によって複数のＬＥＤ照明装置の制御を行うようにしたものが知られている（例えば、特許文献１参照）。   On the other hand, what connected several LED lighting fixtures to one control apparatus, and controlled several LED lighting apparatus by this control apparatus is known (for example, refer patent document 1). ).

特開２０１１−３４８９６号公報（図１）JP 2011-34896 A (FIG. 1)

上記特許文献に記載された従来のＬＥＤ照明装置では、外部の商用電源からの交流電力を制御装置で整流して直流電力に変換して、各ＬＥＤ照明装置に供給するように構成されており、そのため各ＬＥＤ照明装置は制御装置から切り離して単独で使用することができないという不具合がある。   In the conventional LED lighting device described in the above-mentioned patent document, AC power from an external commercial power source is rectified by a control device, converted to DC power, and supplied to each LED lighting device. Therefore, each LED lighting device has a problem that it cannot be used separately from the control device.

そこで本発明は、上記の問題点に鑑み、単独で使用することができるＬＥＤ照明装置と、このＬＥＤ照明装置が複数接続され、各ＬＥＤ照明装置を制御することのできるＬＥＤ照明制御装置とを提供することを課題とする。   In view of the above problems, the present invention provides an LED lighting device that can be used alone, and an LED lighting control device that is connected to a plurality of LED lighting devices and can control each LED lighting device. The task is to do.

上記課題を解決するために本発明によるＬＥＤ照明装置は、外部の商用電源から供給される交流電力を直流電力に変換する電源部と、電源部から出力される直流電力がＬＥＤに流れる電流値を制御してＬＥＤの輝度を調節する駆動部とを備えたＬＥＤ照明装置において、外部からの制御信号が送られてくる信号線が接続されるターミナル部を有し、上記駆動部はその信号線を介して送られてくる制御信号を入力して、ＬＥＤの輝度の増減及びＬＥＤの点消灯を行う調光機能を備えていることを特徴とする。   In order to solve the above problems, an LED lighting apparatus according to the present invention includes a power supply unit that converts AC power supplied from an external commercial power source into DC power, and a current value through which the DC power output from the power source unit flows to the LED. In an LED lighting apparatus having a drive unit that controls and adjusts the luminance of the LED, the LED illumination device includes a terminal unit to which a signal line to which an external control signal is sent is connected, and the drive unit uses the signal line. It is characterized by having a dimming function for inputting / outputting a control signal transmitted through the LED and increasing / decreasing the brightness of the LED and turning on / off the LED.

また、上記課題を解決するために本発明によるＬＥＤ照明制御装置は、上記信号線が複数接続される信号出力部を備え、各信号線に上記制御信号を出力する制御部を備えたことを特徴とする。   In order to solve the above problems, an LED illumination control apparatus according to the present invention includes a signal output unit to which a plurality of the signal lines are connected, and a control unit that outputs the control signal to each signal line. And

以上の説明から明らかなように、本発明は、外部の商用電源から供給される交流電力を直流電力に変換する電源部を備えているので、ＬＥＤ照明器具を単独で使用することができ、かつ、上記ＬＥＤ照明制御装置に接続することにより、このＬＥＤ照明制御装置によって輝度などを制御することができる。   As is apparent from the above description, the present invention includes a power supply unit that converts AC power supplied from an external commercial power source into DC power, so that the LED lighting apparatus can be used alone, and By connecting to the LED illumination control device, the brightness etc. can be controlled by the LED illumination control device.

本発明の一実施の形態の構成を示す図The figure which shows the structure of one embodiment of this invention

図１を参照して、１は本発明によるＬＥＤ照明装置である。内部には外部の商用電源ＰＳから供給される交流電力を所定の電圧の直流電力に整流する電源部１１と、この電源部１１から出力される直流電力をＬＥＤ１３に供給する際に、ＬＥＤ１３を所定の輝度にするために電流制御をする駆動部１２とを備えている。従って、このＬＥＤ照明装置１を単独で商用電源ＰＳに接続すると、ＬＥＤ１３が発光して照明装置として使用することができる。   Referring to FIG. 1, reference numeral 1 denotes an LED lighting device according to the present invention. A power supply unit 11 rectifies AC power supplied from an external commercial power source PS into DC power of a predetermined voltage, and when supplying DC power output from the power supply unit 11 to the LED 13, the LED 13 is predetermined. And a drive unit 12 for controlling the current in order to obtain the luminance of the above. Therefore, when the LED lighting device 1 is connected to the commercial power source PS alone, the LED 13 emits light and can be used as a lighting device.

上記駆動部１２は外部からの制御信号が入力されると、その制御信号によってＬＥＤ１３への電流値を増減してＬＥＤ１３の輝度を調光すると共に、ＬＥＤ１３への電流供給を停止してＬＥＤ１３を消灯させる機能とを備えている。   When an external control signal is input to the drive unit 12, the current value to the LED 13 is increased or decreased by the control signal to adjust the luminance of the LED 13, and the current supply to the LED 13 is stopped and the LED 13 is turned off. It has a function to let you.

その制御信号はＬＥＤ照明制御装置（以下、制御装置という）２から送信される。この制御装置２には上記のようなＬＥＤ照明装置１を複数接続することができるように、本実施の形態では接続用のポート２１を６個設けた。また、制御装置２には点消灯スイッチと調光つまみとを備えたスイッチユニット２２が接続されており、制御装置２はこのスイッチユニット２２に対する操作を検知して、その操作に対応する制御信号を上記駆動部１２へと送信する。   The control signal is transmitted from an LED illumination control device (hereinafter referred to as a control device) 2. In the present embodiment, six connection ports 21 are provided so that a plurality of LED lighting devices 1 as described above can be connected to the control device 2. The control device 2 is connected to a switch unit 22 having a lighting switch and a dimming knob. The control device 2 detects an operation on the switch unit 22 and outputs a control signal corresponding to the operation. Transmit to the drive unit 12.

本図に示した実施の形態では制御装置２に１台のＬＥＤ照明装置１を接続しているが、空いているポート２１に他のＬＥＤ照明装置１を接続している場合、スイッチユニット２２に対して点灯操作をすると、全てのＬＥＤ照明装置１が点灯し、また、スイッチユニット２２に対して調光操作をすると、全てのＬＥＤ照明装置１の輝度が増減する。また、スイッチユニット２２に対して消灯操作をすれば全てのＬＥＤ照明装置１が消灯することになる。   In the embodiment shown in the figure, one LED lighting device 1 is connected to the control device 2, but when another LED lighting device 1 is connected to a vacant port 21, the switch unit 22 On the other hand, when the lighting operation is performed, all the LED lighting devices 1 are turned on, and when the dimming operation is performed on the switch unit 22, the luminance of all the LED lighting devices 1 is increased or decreased. Further, if the switch unit 22 is turned off, all the LED lighting devices 1 are turned off.

なお、本発明は上記した形態に限定されるものではなく、本発明の要旨を逸脱しない範囲内において種々の変更を加えてもかまわない。   In addition, this invention is not limited to an above-described form, You may add a various change in the range which does not deviate from the summary of this invention.

１ 照明装置
２ （ＬＥＤ照明）制御装置
１１ 電源部
１２ 駆動部
１３ ＬＥＤ
２２ スイッチユニット
ＰＳ 商用電源 DESCRIPTION OF SYMBOLS 1 Illuminating device 2 (LED illumination) control apparatus 11 Power supply part 12 Drive part 13 LED
22 Switch unit PS Commercial power supply

Claims (2)

外部の商用電源から供給される交流電力を直流電力に変換する電源部と、電源部から出力される直流電力がＬＥＤに流れる電流値を制御してＬＥＤの輝度を調節する駆動部とを備えたＬＥＤ照明装置において、外部からの制御信号が送られてくる信号線が接続されるターミナル部を有し、上記駆動部はその信号線を介して送られてくる制御信号を入力して、ＬＥＤの輝度の増減及びＬＥＤの点消灯を行う調光機能を備えていることを特徴とするＬＥＤ照明装置。   A power supply unit that converts AC power supplied from an external commercial power supply into DC power, and a drive unit that controls the current value of the DC power output from the power supply unit flowing through the LED to adjust the brightness of the LED. The LED lighting device has a terminal portion to which a signal line to which a control signal from the outside is sent is connected, and the driving unit inputs a control signal sent through the signal line, and An LED lighting device having a dimming function for increasing / decreasing luminance and turning on / off an LED. 上記信号線が複数接続される信号出力部を備え、各信号線に上記制御信号を出力する制御部を備えたことを特徴とするＬＥＤ照明制御装置。   An LED illumination control apparatus comprising a signal output unit to which a plurality of the signal lines are connected, and a control unit that outputs the control signal to each signal line.
JP2015230767A 2015-11-26 2015-11-26 Led illumination device and led illumination control device Pending JP2017098144A (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2570163A (en) * 2018-03-01 2019-07-17 Broseley Ltd Dimming system
US11832367B2 (en) 2018-03-01 2023-11-28 Broseley Limited Dimming systems

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012074150A (en) * 2010-09-27 2012-04-12 Panasonic Corp Lighting control device and lighting control system including the same
JP2013118130A (en) * 2011-12-05 2013-06-13 Panasonic Corp Lighting device and luminaire

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012074150A (en) * 2010-09-27 2012-04-12 Panasonic Corp Lighting control device and lighting control system including the same
JP2013118130A (en) * 2011-12-05 2013-06-13 Panasonic Corp Lighting device and luminaire

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2570163A (en) * 2018-03-01 2019-07-17 Broseley Ltd Dimming system
GB2570163B (en) * 2018-03-01 2021-07-14 Broseley Ltd Dimming systems
US11832367B2 (en) 2018-03-01 2023-11-28 Broseley Limited Dimming systems

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