JP5733808B2 - Lighting device and desk lamp - Google Patents

Lighting device and desk lamp Download PDF

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JP5733808B2
JP5733808B2 JP2014031138A JP2014031138A JP5733808B2 JP 5733808 B2 JP5733808 B2 JP 5733808B2 JP 2014031138 A JP2014031138 A JP 2014031138A JP 2014031138 A JP2014031138 A JP 2014031138A JP 5733808 B2 JP5733808 B2 JP 5733808B2
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lever
light source
substrate
lighting device
cover
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JP2014116324A (en
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前田 拓司
拓司 前田
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Hotalux Ltd
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NEC Lighting Ltd
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Description

本発明は、照明装置および電気スタンドに関する。   The present invention relates to a lighting device and a desk lamp.

近年、照明装置の光源に、蛍光灯ではなくLEDを用いたものが増えている。手元等を照らすための、学習スタンドや読書灯などについても、蛍光灯タイプからLEDを用いたタイプの照明装置がある。   In recent years, there has been an increase in the use of LEDs instead of fluorescent lamps as light sources for lighting devices. As for a learning stand or a reading light for illuminating a hand or the like, there is a lighting device of a type using an LED from a fluorescent light type.

特許文献1には、簡単な操作でユーザーの好みのスタイルに自由に光の照光範囲を調整できる画期的な照光装置が記載されており、その技術は、発光素子を設けた基体部を変形可能とすることで、光の照光範囲を調整するものである。   Patent Document 1 discloses an epoch-making illumination device that can freely adjust the illumination range of light in a user's favorite style with a simple operation, and the technology deforms a base portion provided with a light emitting element. By making it possible, the illumination range of light is adjusted.

特許文献2には、無駄な方向への照明をなくし、必要とする所望の領域に対して選択的に照明することのできる照明装置が記載されており、その技術は、光源支持部から発光ダイオードを用いた複数のランプユニットを回動自在に支持し、そのランプユニットの配設位置により発光方向を選択するものである。   Patent Document 2 describes an illumination device that can selectively illuminate a desired region without using illumination in a useless direction. A plurality of lamp units using the lamp are rotatably supported, and the light emission direction is selected according to the arrangement position of the lamp units.

登録実用新案第3127995号公報Registered Utility Model No. 3127995 特開2007−66658号公報JP 2007-66658 A

特許文献1の照光装置では、光源が搭載された基体部そのものを変形させるため、変形の度合いや変形繰り返しによる光源への接続不具合のおそれがある。また、集光のため光源を所定の箇所に位置するように基体部を変形した場合、光源が集中した箇所での発熱量が増え、温度上昇が照明装置へ影響を与えるおそれがある。   In the illuminating device of Patent Document 1, since the base body itself on which the light source is mounted is deformed, there is a risk of a connection failure to the light source due to the degree of deformation or repeated deformation. In addition, when the base portion is deformed so that the light source is positioned at a predetermined location for condensing, the amount of heat generated at the location where the light source is concentrated increases, and the temperature rise may affect the lighting device.

特許文献2では、複数のランプユニットを備える必要があるだけでなく、そのランプユニットを配設する位置により発光を調整しているが、可動するための一定のスペースを必要とする。   In Patent Document 2, it is not only necessary to have a plurality of lamp units, but the light emission is adjusted by the position where the lamp units are arranged, but a certain space for movement is required.

本発明は、上記事情に鑑みてなされたものであり、省スペースな場所に配置でき、外観性を損ねることなく、容易に照光範囲を調整できる照明装置および電気スタンドを提供することを目的とする。   The present invention has been made in view of the above circumstances, and an object of the present invention is to provide an illumination device and a desk lamp that can be arranged in a space-saving place and can easily adjust the illumination range without impairing the appearance. .

本発明の第1の観点に係る照明装置は、
発光素子を保持し、レバーを有する基板と、
前記レバーを摺動可能に案内する孔が形成され、前記基板を移動可能に保持するカバーと、
を備え
前記基板は、一端を前記カバーに支持され、該一端を支点として回動する、
ことを特徴とする。
本発明の第2の観点に係る照明装置は、
発光素子を保持し、レバーを有する基板と、
前記レバーを摺動可能に案内する孔が形成され、前記基板を移動可能に保持するカバーと、
セードと、
を備え、
前記カバーは前記セードに取り付けられる、
ことを特徴とする。
The lighting device according to the first aspect of the present invention is:
A substrate holding a light emitting element and having a lever;
A hole for slidably guiding the lever, and a cover for holding the substrate movably;
Equipped with a,
The substrate is supported at one end by the cover and rotates around the one end.
It is characterized by that.
The illumination device according to the second aspect of the present invention is:
A substrate holding a light emitting element and having a lever;
A hole for slidably guiding the lever, and a cover for holding the substrate movably;
With Sede,
With
The cover is attached to the shade;
It is characterized by that.

本発明の第の観点に係る電気スタンドは、
発光素子を保持し、レバーを有する基板と、前記レバーを摺動可能に案内する孔が形成され、前記基板を移動可能に保持するカバーと、を備える照明装置と、
前記発光素子を点灯させる点灯回路と、
前記点灯回路を収容する本体部と、
前記照明装置を回動可能に支持し、前記照明装置と前記本体部を接続するアーム部と、
前記本体部が取り付けられ、前記照明装置と前記アーム部と前記本体部とを支持する土台と、
を備えることを特徴とする。
A desk lamp according to a third aspect of the present invention provides:
A lighting device comprising: a substrate that holds the light emitting element and has a lever; and a cover that is formed with a hole that slidably guides the lever and holds the substrate movably .
A lighting circuit for lighting the light emitting element;
A main body housing the lighting circuit;
An arm unit that rotatably supports the lighting device and connects the lighting device and the main body;
A base that is attached to the main body and supports the lighting device, the arm, and the main body;
It is characterized by providing.

本発明によれば、省スペースな場所に配置でき、外観性を損ねることなく、容易に照光範囲を調整することができる。   According to the present invention, it is possible to arrange in a space-saving place, and it is possible to easily adjust the illumination range without impairing the appearance.

本発明の実施の形態1に係る照明装置の構成例を示す概略平面図である。被照射側の方向から見た図を示す。It is a schematic plan view which shows the structural example of the illuminating device which concerns on Embodiment 1 of this invention. The figure seen from the direction of the irradiated side is shown. 照明装置の構成例を示す側面図で、図1の照明装置を側面側の方向から見た図を示す。It is a side view which shows the structural example of an illuminating device, and the figure which looked at the illuminating device of FIG. 1 from the direction of the side surface side is shown. 照明装置の光源部の動作を示す図である。It is a figure which shows operation | movement of the light source part of an illuminating device. 照明装置の光源部の動作時における照光範囲を示す図である。It is a figure which shows the illumination range at the time of operation | movement of the light source part of an illuminating device. 実施の形態1の変形例1に係る照明装置(光源部)の平面図である。FIG. 11 is a plan view of an illumination device (light source unit) according to Modification 1 of Embodiment 1. 実施の形態1の変形例2に係る照明装置(光源部)の平面図である。FIG. 12 is a plan view of an illumination device (light source unit) according to Modification 2 of Embodiment 1. 本発明の実施の形態2に係る電気スタンドの構成例を示す概略構成図である。It is a schematic block diagram which shows the structural example of the desk lamp which concerns on Embodiment 2 of this invention.

以下、本発明の実施の形態について図面を参照しながら詳細に説明する。なお、図中同一または相当部分には同一符号を付す。   Hereinafter, embodiments of the present invention will be described in detail with reference to the drawings. In the drawings, the same or corresponding parts are denoted by the same reference numerals.

(実施の形態1)
図1は、本発明の実施の形態1に係る照明装置の構成例を示す概略平面図であり、被照射側の方向から見た図を示す。図2は、照明装置の構成例を示す側面図で、図1の照明装置を側面側の方向から見た図を示す。本発明において照明装置の光源にはLED素子を用いており、省電力および長時間の点灯が可能である。
(Embodiment 1)
FIG. 1 is a schematic plan view showing a configuration example of the illumination device according to Embodiment 1 of the present invention, and shows a view seen from the direction of the irradiated side. FIG. 2 is a side view showing a configuration example of the lighting device, and shows a view of the lighting device of FIG. 1 as viewed from the side. In the present invention, an LED element is used as the light source of the lighting device, and power saving and long-time lighting are possible.

照明装置1は、本体部18と光源部20から構成される。本体部18は、光源部20を点灯させるための点灯回路17を収容する。点灯回路17は外部に接続しており、外部からの電力を光源部20へ供給することで、光源が照光する。例えば光源部20で用いる光源がLED素子11の場合、光源部20へ100Vの交流電力が供給されるときは、先に交流電圧を整流器を用いて直列回路に印加するための脈流電圧を生成し、それからLED素子11に電圧を印加し、LED素子11を点灯させる必要がある。   The lighting device 1 includes a main body 18 and a light source 20. The main body 18 houses a lighting circuit 17 for lighting the light source unit 20. The lighting circuit 17 is connected to the outside, and the light source is illuminated by supplying electric power from the outside to the light source unit 20. For example, when the light source used in the light source unit 20 is the LED element 11, when 100 V AC power is supplied to the light source unit 20, a pulsating voltage is generated to apply the AC voltage to the series circuit using a rectifier first. Then, it is necessary to apply a voltage to the LED element 11 to light the LED element 11.

照明装置1は、点灯回路17を有さずに、光源部20に直接に外部から電源を供給できる仕組みであってもよい。この場合、LED素子11を点灯させるため、直流電圧を供給する必要がある。   The lighting device 1 may have a mechanism capable of directly supplying power from the outside to the light source unit 20 without having the lighting circuit 17. In this case, in order to light the LED element 11, it is necessary to supply a DC voltage.

光源部20は、LED素子11、LED基板12、レバー13、支軸14、カバー15および孔16から構成される。   The light source unit 20 includes an LED element 11, an LED substrate 12, a lever 13, a support shaft 14, a cover 15, and a hole 16.

複数のLED素子11はLED基板12上に配設される。LED基板12を移動させることで、複数のLED素子11がまとめて動き、照射位置を変化させることが可能となる。また、LED基板12上にLED素子11をまとめて配設することで、配線および電源供給を容易にし、かつ、外観を好ましくすることができる。   The plurality of LED elements 11 are disposed on the LED substrate 12. By moving the LED substrate 12, the plurality of LED elements 11 move together and the irradiation position can be changed. Further, by arranging the LED elements 11 together on the LED substrate 12, wiring and power supply can be facilitated and the appearance can be made preferable.

LED基板12は、セード10の、被照射物に対向する面の上を、移動可能に支持される。LED基板12を移動させる場合、LED基板12に固定して取り付けるように形成されたレバー13を持って作動させる。実際には、LED基板12はカバー15で覆われており、カバー15に形成された孔16からレバー13を貫通させておく。レバー13を直接手で操作して動かすことで、レバー13が孔16内部を摺動する動作に合わせて、カバー15の内部に配置されたLED基板12を移動させることができる。   The LED substrate 12 is movably supported on the surface of the shade 10 that faces the object to be irradiated. When the LED board 12 is moved, the LED board 12 is operated by holding the lever 13 formed so as to be fixedly attached to the LED board 12. Actually, the LED board 12 is covered with a cover 15, and the lever 13 is passed through a hole 16 formed in the cover 15. By operating the lever 13 directly by hand, the LED substrate 12 arranged inside the cover 15 can be moved in accordance with the movement of the lever 13 sliding inside the hole 16.

上述の場合において、LED基板12の一端をセード10に支軸14で固定しておき、LED基板12の支軸14で固定されていない他端部分にレバー13を形成しておくことで、LED基板12の可動領域を制限し、かつ、回動させることができる。その結果、LED基板12を所定の位置(所定の向き)に定めやすくなり、所望の照光パターンの再現性が高くなる。   In the above-described case, one end of the LED substrate 12 is fixed to the shade 10 with the support shaft 14, and the lever 13 is formed on the other end portion of the LED substrate 12 that is not fixed to the support shaft 14. The movable region of the substrate 12 can be limited and rotated. As a result, the LED substrate 12 can be easily determined at a predetermined position (predetermined orientation), and the reproducibility of a desired illumination pattern is increased.

LED素子11を配設するLED基板12および/またはLED基板12を支持するセード10は、その被照射物に対向する側の面に、光を反射する素材を用いてもよい。光を反射することにより、照度効率を高くすることができる。   The LED substrate 12 on which the LED element 11 is disposed and / or the shade 10 that supports the LED substrate 12 may use a material that reflects light on the surface facing the irradiated object. The illuminance efficiency can be increased by reflecting the light.

カバー15は、LED素子11を保護し、かつ、LED素子11の照光範囲や色合いなどを調整するためのもので、光を透過する材質、例えばアクリルなどで形成される。カバー15に、LED素子11の光を拡散させる様な素材を用いることで、もしくは光を拡散させる様な形状にすることで、点光源の特徴を有するLED素子11の光を、より面光源に近い光照射にすることが可能となる。   The cover 15 protects the LED element 11 and adjusts the illumination range and color of the LED element 11 and is formed of a material that transmits light, such as acrylic. The cover 15 is made of a material that diffuses the light from the LED element 11 or is shaped to diffuse the light, so that the light from the LED element 11 having the characteristics of a point light source can be used as a surface light source. It is possible to achieve near light irradiation.

カバー15に形成する孔16は、レバー13の摺動する位置を案内して可動する位置を決め、外部からLED素子11を作動させるために設けられる。孔16は、カバー15としての上述の機能を低下させないように、LED素子11を作動させる軌道に沿ってレバー13が貫通して摺動する部分に、孔16とレバー13との間隙を設けて形成することが好ましい。   The hole 16 formed in the cover 15 is provided to guide the sliding position of the lever 13 to determine the movable position and to operate the LED element 11 from the outside. The hole 16 is provided with a gap between the hole 16 and the lever 13 in a portion where the lever 13 penetrates and slides along a track for operating the LED element 11 so as not to deteriorate the above function as the cover 15. It is preferable to form.

図2の照明装置1は、天井などに直付しており、光源部20そのものの位置を可動させることができないが、レバー13を直接操作して動かすだけでLED基板12の位置、すなわちLED素子11を移動させることができ、照射位置を容易に変更することができる。照明装置1は、例えば、読書灯、手元灯、棚下灯、洗面灯などに適用することができる。   The lighting device 1 of FIG. 2 is directly attached to the ceiling or the like, and the position of the light source unit 20 itself cannot be moved, but the position of the LED substrate 12, that is, the LED element, can be moved only by operating the lever 13 directly. 11 can be moved, and the irradiation position can be easily changed. The lighting device 1 can be applied to, for example, a reading lamp, a hand lamp, a shelf lamp, a wash lamp, and the like.

図3は、照明装置の光源部の動作を示す図であり、カバー15を外した状態を示す。図中の両矢印は、レバー13の可動方向であり、実際には、カバー15に形成された孔16内を摺動する。   FIG. 3 is a diagram illustrating the operation of the light source unit of the lighting device, and shows a state in which the cover 15 is removed. The double-headed arrow in the figure is the direction of movement of the lever 13 and actually slides in the hole 16 formed in the cover 15.

図3(a)は、左右2つのLED基板12が直線上に並び、LED素子11もLED基板12上に直線に配置される。図3(b)は、セード10の中心部近くに支軸14で固定された2つのLED基板12がそれぞれ回転してハの字上に並んでいる。図3(a)の状態から、レバー13を操作してLED基板12およびLED素子11を作動させた状態が図3(b)である。   In FIG. 3A, the left and right LED boards 12 are arranged on a straight line, and the LED elements 11 are also arranged on the LED board 12 in a straight line. In FIG. 3B, the two LED substrates 12 fixed by the support shaft 14 near the center portion of the shade 10 are rotated and arranged in a square shape. FIG. 3B shows a state in which the LED board 12 and the LED element 11 are operated by operating the lever 13 from the state of FIG.

図4は、照明装置の光源部の動作時における照光範囲を示す図である。図中の矢印は照射方向D、矢印を囲う点線の範囲は照光範囲Sを表す。照光範囲Sが重なる部分はハッチングを入れて、照光範囲Wとおく。照光範囲Wは照光範囲Sと比較して強い光であり、明るさが増す部分である。   FIG. 4 is a diagram illustrating an illumination range during operation of the light source unit of the illumination device. The arrow in the figure represents the irradiation direction D, and the dotted line surrounding the arrow represents the illumination range S. A portion where the illumination range S overlaps is set as an illumination range W by hatching. The illumination range W is a portion of light that is stronger than the illumination range S and increases in brightness.

図3で示したように、光源部20のLED基板12を作動させ、LED素子11の配置を異ならせることができる。図4(a)はハの字、図4(b)は直線、図4(c)は逆ハの字のそれぞれの形状にLED素子11は並ぶ。   As shown in FIG. 3, the LED substrate 12 of the light source unit 20 can be operated to vary the arrangement of the LED elements 11. The LED elements 11 are arranged in the shape of a letter C in FIG. 4A, a straight line in FIG. 4B, and a reverse letter C in FIG.

図4(a)ないし図4(c)は、照明装置1を使用する人が、レバー13を操作することで、使用する用途や目的に合った照光範囲Sおよび照射方向Dを選択することができる。図4(a)ではLED素子11の照射方向Dがある一点に集中するようにLED素子11は向けられており、照光範囲Sの重なる部分、すなわち照光範囲Wが最も大きい。このとき、全体としての照光範囲Sは小さくなる。図4(c)ではLED素子11の照射方向Dが異なる方向を向くようにLED素子11は向けられており、照光範囲Sの重なる部分である照光範囲Wは無く、照光範囲Sは最も広くなる。   4 (a) to 4 (c), a person using the lighting device 1 can select the illumination range S and the irradiation direction D suitable for the intended use and purpose by operating the lever 13. it can. In FIG. 4A, the LED element 11 is oriented so that the irradiation direction D of the LED element 11 is concentrated at a certain point, and the portion where the illumination range S overlaps, that is, the illumination range W is the largest. At this time, the illumination range S as a whole becomes small. In FIG. 4C, the LED element 11 is oriented so that the irradiation direction D of the LED element 11 faces in a different direction, there is no illumination range W that is an overlapping portion of the illumination range S, and the illumination range S is the widest. .

図5は、実施の形態1の変形例1に係る照明装置(光源部)の平面図である。図6は、実施の形態1の変形例2に係る照明装置(光源部)の平面図である。図5、図6ともに、LED素子11の配置が異なる例である。   FIG. 5 is a plan view of an illumination device (light source unit) according to Modification 1 of Embodiment 1. FIG. 6 is a plan view of an illumination device (light source unit) according to Modification 2 of Embodiment 1. 5 and 6 are examples in which the arrangement of the LED elements 11 is different.

図5では、可動するLED基板12の他に、固定LED基板19を備えたタイプである。図6は、LED基板12に支軸14がなく、両端にレバー13を備えたタイプである。LED基板12の可動範囲はカバー15に形成する孔16によって制限され、レバー13の操作により、LED基板12は回動せずに水平方向に移動する。   In FIG. 5, in addition to the movable LED board 12, a fixed LED board 19 is provided. FIG. 6 shows a type in which the LED substrate 12 does not have the support shaft 14 and is provided with levers 13 at both ends. The movable range of the LED board 12 is limited by a hole 16 formed in the cover 15, and the operation of the lever 13 causes the LED board 12 to move in the horizontal direction without rotating.

(実施の形態2)
図7は、本発明の実施の形態2に係る電気スタンドの構成例を示す概略構成図である。光源部20は、実施の形態1に係る照明装置1の光源部20と基本的な構造は同じである。
(Embodiment 2)
FIG. 7 is a schematic configuration diagram showing a configuration example of a table lamp according to Embodiment 2 of the present invention. The light source unit 20 has the same basic structure as the light source unit 20 of the illumination device 1 according to the first embodiment.

電気スタンド2は、本体部18、光源部20、アーム部21、土台22、アーム支持部23および光源支持部24を備える。本体部18は、光源部20の光源を点灯させるための点灯回路17を収容する。   The table lamp 2 includes a main body 18, a light source 20, an arm 21, a base 22, an arm support 23 and a light source support 24. The main body 18 houses a lighting circuit 17 for lighting the light source of the light source unit 20.

土台22は、光源部20とアーム部21と本体部18を倒れない状態に維持する。   The base 22 maintains the light source unit 20, the arm unit 21, and the main body unit 18 so as not to fall down.

アーム支持部23は、アーム部21と本体部18を回動可能に支持し、かつ、所定の位置で停止して支持する。光源支持部24は、光源部20とアーム部21を回動可能に支持し、かつ、所定の位置で停止して支持する。   The arm support part 23 supports the arm part 21 and the main body part 18 in a rotatable manner, and stops and supports the arm part 21 and the main body part 18 at a predetermined position. The light source support part 24 supports the light source part 20 and the arm part 21 so that rotation is possible, and stops and supports in a predetermined position.

電気スタンド2は、載置する場所から、土台22、本体部18、アーム支持部23、アーム部21、光源支持部24、光源部20の順で構成される。アーム支持部23および/または光源支持部24を軸として、アーム部21および/または光源部20を所定の位置まで傾斜させるなどして位置を動かし、被照射位置および光の強さ(明るさ)を調整する。   The table lamp 2 includes a base 22, a main body 18, an arm support 23, an arm 21, a light source support 24, and a light source 20 in this order from the place where it is placed. With the arm support 23 and / or the light source support 24 as an axis, the position is moved by tilting the arm 21 and / or the light source 20 to a predetermined position, etc., and the irradiated position and light intensity (brightness) Adjust.

所定の明るさに調整しようとする場合、アーム部21および/または光源部20を可動させ光源部20の位置を調整するか、もしくは、光源部20のレバー13を作動し、LED基板12の位置、すなわちLED素子11を移動させて所定の明るさに調整することができる。また、被照射位置の調整についても同様に行う。アーム部21および/または光源部20を可動させ、さらにLED素子11の位置を調整することで、光源の明るさや被照射位置の調整を行ってもよい。   In order to adjust the brightness to a predetermined level, the arm unit 21 and / or the light source unit 20 is moved to adjust the position of the light source unit 20, or the lever 13 of the light source unit 20 is operated to adjust the position of the LED substrate 12. That is, the LED element 11 can be moved and adjusted to a predetermined brightness. Further, the irradiation position is adjusted in the same manner. The brightness of the light source and the irradiated position may be adjusted by moving the arm unit 21 and / or the light source unit 20 and adjusting the position of the LED element 11.

光源部20の位置が低くなり作業空間が狭くなるおそれがある場合や、光源部20そのものを可動させるスペースがない場合に、電気スタンド2は、レバー13を操作させることで、容易に光源の明るさや被照射位置を調整することができる。   When there is a possibility that the position of the light source unit 20 is lowered and the work space is narrowed, or when there is no space for moving the light source unit 20 itself, the desk lamp 2 operates the lever 13 to facilitate the brightness of the light source. The sheath irradiation position can be adjusted.

以上説明したように、本発明によれば、省スペースな場所に配置でき、外観性を損ねることなく、容易に照光範囲を調整することができる。   As described above, according to the present invention, it can be arranged in a space-saving place, and the illumination range can be easily adjusted without impairing the appearance.

照光範囲の調整の際に、レバーを動かすだけで容易に集光と散光が選択できる。また、レバーの可動範囲が決められているので、照光の範囲および明るさの再現性を高くできる。さらに、レバーを直接手で操作するだけで容易にLED素子をLED基板毎に動かすことができる。LED素子はLED基板上に配置された状態を維持できるので、LED素子は等間隔のままであり、発熱による照度効率の影響を少なくできる。また、LED基板毎に動かすことで、レバー操作時、すなわちLED素子が移動する際に電力線が絡んだりするなどの配線の不具合が発生しにくくなり、接続不良を低減する。さらに、LED基板は可動範囲が制限されているので、配線が必要以上に引き出されるおそれがなく、接続不良が発生しにくい。   When adjusting the illumination range, it is possible to easily select either light collection or light diffusion simply by moving the lever. In addition, since the movable range of the lever is determined, the reproducibility of the illumination range and brightness can be enhanced. Furthermore, the LED element can be easily moved for each LED substrate by directly operating the lever by hand. Since the LED element can maintain the state of being arranged on the LED substrate, the LED element remains at an equal interval, and the influence of illuminance efficiency due to heat generation can be reduced. In addition, by moving each LED board, it becomes difficult for wiring problems such as power lines to be entangled when the lever is operated, that is, when the LED element moves, and connection failures are reduced. Furthermore, since the movable range of the LED substrate is limited, there is no possibility that the wiring is drawn more than necessary, and connection failure is unlikely to occur.

照明装置の光源にLED素子を用いており、省電力および長時間の点灯が可能となり、交換の手間を極力省くことができる。また、LED素子を基板に配置してLED基板として光源に用いることで、製造および組立を容易に行える。   Since the LED element is used as the light source of the lighting device, power saving and long-time lighting are possible, and labor for replacement can be saved as much as possible. Moreover, manufacture and an assembly can be easily performed by arrange | positioning an LED element on a board | substrate and using it for a light source as an LED board.

本実施の形態では、照明装置の光源部の、光源数、光源基板数、光源位置、光源の可動範囲などについて説明した例は一例であり、上記の例に限定せずに、任意に設定可能である。固定光源との組合せや、光源を配置する位置、光源を備えるセードの形状などについても、様々な形状に適用可能である。LED素子は、LED基板上に必ずしも直線で配置する必要はなく、任意に配設することが可能である。また、照明装置に用いる固定支持される光源をLED素子に限定する必要はなく、その他の光源、例えば蛍光ランプとするなどして、その他の光源と組み合わせて用いてもよい。   In this embodiment, the example explaining the number of light sources, the number of light source substrates, the light source position, the movable range of the light source, etc. of the light source unit of the lighting device is an example, and can be arbitrarily set without being limited to the above example. It is. The combination with a fixed light source, the position where the light source is disposed, the shape of the shade provided with the light source, and the like can also be applied to various shapes. The LED elements are not necessarily arranged in a straight line on the LED substrate, and can be arranged arbitrarily. Further, the light source that is fixedly supported for use in the lighting device need not be limited to the LED element, and may be used in combination with another light source such as a fluorescent lamp.

本実施の形態1に係る照明装置は、具体的には、読書灯、手元灯、棚下灯、洗面灯などに適用可能である。また、本実施の形態1に係る照明装置を備える電気スタンドなどであってもよい。   Specifically, the lighting device according to the first embodiment can be applied to a reading light, a hand light, a shelf light, a wash light, and the like. Moreover, the desk lamp provided with the illuminating device which concerns on this Embodiment 1 etc. may be sufficient.

本実施の形態2に係る電気スタンドの、光源部の仕様、スタンド形状などについては、上述した例に限らず任意に設定可能である。例えば卓上型の電気スタンドであるテーブルスタンドに限らずに、部屋の照明などに用いるフロアスタンドであってもよい。   About the specification of the light source part, the stand shape, etc. of the table lamp concerning this Embodiment 2, it can set arbitrarily not only in the example mentioned above. For example, it is not limited to a table stand that is a table-top table lamp, and may be a floor stand used for room lighting or the like.

上記の実施形態の一部または全部は、以下の付記のようにも記載されうるが、以下には限られない。   A part or all of the above-described embodiment can be described as in the following supplementary notes, but is not limited thereto.

(付記1)セードと、少なくとも2つのLED素子を保持し、人の手で操作可能なレバーが固定され、前記セードの被照射物に対向する面の上を移動可能に支持されるLED基板と、前記LED基板に固定されたレバーが貫通されて該レバーを摺動可能に案内する孔が形成され、前記LED基板を覆うように前記セードに嵌合して、前記LED基板を所定の軌道で移動可能に保持するカバーと、を備えることを特徴とする照明装置。   (Additional remark 1) The LED board which hold | maintains a shade and the lever which hold | maintains at least two LED element, and which can be operated with a human hand, and is supported so that movement on the surface facing the irradiated object of the said shade is possible The lever fixed to the LED board is penetrated to form a hole for slidably guiding the lever. The hole is fitted to the shade so as to cover the LED board, and the LED board is moved in a predetermined path. And a cover that is movably held.

(付記2)前記LED素子は、前記LED基板上に直線上に配置されることを特徴とする付記1に記載の照明装置。   (Additional remark 2) The said LED element is arrange | positioned on the said LED board | substrate on a straight line, The illuminating device of Additional remark 1 characterized by the above-mentioned.

(付記3)前記LED基板を複数備えることを特徴とする付記1または2に記載の照明装置。   (Additional remark 3) The lighting apparatus of Additional remark 1 or 2 provided with two or more said LED substrates.

(付記4)前記LED基板は一端を支持され、該一端を支点として回動することを特徴とする付記1ないし3のいずれかに記載の照明装置。   (Supplementary note 4) The lighting device according to any one of supplementary notes 1 to 3, wherein the LED substrate is supported at one end and rotates around the one end.

(付記5)LED素子を保持し、前記LED基板と同一面内に固定支持される、固定用LED基板を備えることを特徴とする付記1ないし4のいずれかに記載の照明装置。   (Supplementary note 5) The lighting device according to any one of supplementary notes 1 to 4, further comprising a fixing LED substrate that holds the LED element and is fixedly supported in the same plane as the LED substrate.

(付記6)前記セードの被照射物に対向する面に、光を反射する反射部材を備えることを特徴とする付記1ないし5のいずれかに記載の照明装置。   (Supplementary note 6) The illumination device according to any one of supplementary notes 1 to 5, wherein a reflection member that reflects light is provided on a surface of the shade facing the object to be irradiated.

(付記7)付記1ないし6のいずれかに記載の照明装置と、前記LED素子を点灯させる点灯回路と、前記点灯回路を収容する本体部と、前記照明装置を回動可能かつ所定の位置で停止可能に支持し、前記照明装置と前記本体部を接続するアーム部と、前記照明装置と前記アーム部と前記本体部を倒れない状態に維持するための土台と、を備えることを特徴とする電気スタンド。   (Supplementary note 7) The illumination device according to any one of supplementary notes 1 to 6, a lighting circuit that lights the LED element, a main body that houses the lighting circuit, and the lighting device that is rotatable and at a predetermined position. An arm unit that supports the lighting device and the main body unit, and a base for maintaining the lighting device, the arm unit, and the main body unit so as not to fall down. Desk lamp.

1 照明装置
2 電気スタンド
10 セード
11 LED素子
12 LED基板
13 レバー
14 支軸
15 カバー
16 孔
17 点灯回路
18 本体部
19 固定LED基板
20 光源部
21 アーム部
22 土台
23 アーム支持部
24 光源支持部
D 照射方向
S、W 照光範囲
DESCRIPTION OF SYMBOLS 1 Illuminating device 2 Desk lamp 10 Sed 11 LED element 12 LED board 13 Lever 14 Support shaft 15 Cover 16 Hole 17 Lighting circuit 18 Main part 19 Fixed LED board 20 Light source part 21 Arm part 22 Base 23 Arm support part 24 Light source support part D Irradiation direction S, W Illumination range

Claims (6)

発光素子を保持し、レバーを有する基板と、
前記レバーを摺動可能に案内する孔が形成され、前記基板を移動可能に保持するカバーと、
を備え
前記基板は、一端を前記カバーに支持され、該一端を支点として回動する、
ことを特徴とする照明装置。
A substrate holding a light emitting element and having a lever;
A hole for slidably guiding the lever, and a cover for holding the substrate movably;
Equipped with a,
The substrate is supported at one end by the cover and rotates around the one end.
A lighting device characterized by that.
発光素子を保持し、レバーを有する基板と、
前記レバーを摺動可能に案内する孔が形成され、前記基板を移動可能に保持するカバーと、
セードと、
を備え、
前記カバーは前記セードに取り付けられる、
ことを特徴とする照明装置。
A substrate holding a light emitting element and having a lever;
A hole for slidably guiding the lever, and a cover for holding the substrate movably;
With Sede ,
With
The cover is attached to the shade;
Lighting apparatus you, characterized in that.
前記基板は、複数のレバーを有し、
前記カバーには、前記レバーに応じて複数の孔が形成され、
前記カバーは、前記基板を前記複数の孔の延在方向に沿って移動可能に保持する、
ことを特徴とする請求項1または2に記載の照明装置。
The substrate has a plurality of levers;
In the cover, a plurality of holes are formed according to the lever,
The cover holds the substrate movably along the extending direction of the plurality of holes.
The lighting device according to claim 1 or 2, characterized in that.
前記基板を複数備える、
ことを特徴とする請求項1から3のいずれか1項に記載の照明装置。
A plurality of the substrates;
The lighting device according to any one of claims 1 to 3, wherein
発光素子を保持し、レバーを有する基板と、前記レバーを摺動可能に案内する孔が形成され、前記基板を移動可能に保持するカバーと、を備える照明装置と、
前記発光素子を点灯させる点灯回路と、
前記点灯回路を収容する本体部と、
前記照明装置を回動可能に支持し、前記照明装置と前記本体部を接続するアーム部と、
前記本体部が取り付けられ、前記照明装置と前記アーム部と前記本体部とを支持する土台と、
を備えることを特徴とする電気スタンド。
A lighting device comprising: a substrate that holds the light emitting element and has a lever; and a cover that is formed with a hole that slidably guides the lever and holds the substrate movably .
A lighting circuit for lighting the light emitting element;
A main body housing the lighting circuit;
An arm unit that rotatably supports the lighting device and connects the lighting device and the main body;
A base that is attached to the main body and supports the lighting device, the arm, and the main body;
A desk lamp comprising:
前記基板は、複数のレバーを有し、  The substrate has a plurality of levers;
前記カバーには、前記レバーに応じて複数の孔が形成され、  In the cover, a plurality of holes are formed according to the lever,
前記カバーは、前記基板を前記複数の孔の延在方向に沿って移動可能に保持する、  The cover holds the substrate movably along the extending direction of the plurality of holes.
ことを特徴とする請求項5に記載の電気スタンド。  The desk lamp according to claim 5.
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