JP2925112B2 - Lighting for photography - Google Patents
Lighting for photographyInfo
- Publication number
- JP2925112B2 JP2925112B2 JP8232995A JP8232995A JP2925112B2 JP 2925112 B2 JP2925112 B2 JP 2925112B2 JP 8232995 A JP8232995 A JP 8232995A JP 8232995 A JP8232995 A JP 8232995A JP 2925112 B2 JP2925112 B2 JP 2925112B2
- Authority
- JP
- Japan
- Prior art keywords
- light
- rod
- shaped
- emitting
- subject
- 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.)
- Expired - Fee Related
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- Control Of Non-Electrical Variables (AREA)
Description
【０００１】[0001]
【産業上の利用分野】本発明は例えば写真スタジオ等で
写真機やＣＣＤ写真機等で写真撮影を行う場合に用いる
写真撮影用灯具に関し、被写体に対して光の方向、光の
強さ、光色、光の照射範囲等の点において光を簡易な設
備にて容易且つ確実に制御して所望の写真撮影を行おう
とするものである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a luminaire for photographing, for example, used for photographing with a photographic device or a CCD photographic device in a photographic studio or the like. It is intended to easily and surely control light with simple equipment in terms of color, light irradiation range, and the like to perform desired photographing.
【０００２】[0002]
【従来の技術】従来、例えば写真スタジオにおいて営業
用、商業用等の各種写真を撮る場合の写真撮影用灯具
は、被写体に対して前後左右および上下からの何れの方
向から複数の灯具を用いて照明することにより写真撮影
を行っていた。この投射方式には例えば図１０に示すよ
うに６灯ライティング方式のものがある。すなわち被写
体Ｔの前方位置に設けられることにより被写体Ｔの正面
を照射するためのフロントライトF.L と、被写体Ｔの斜
前方位置に設けられることにより被写体Ｔの立体感を出
すために被写体Ｔを左右何れかの斜前方から照射するメ
インライトM.L と、被写体Ｔの左右両側に被写体Ｔの背
面にかけたバックスクリーンB.S に向けて設けられるこ
とによりバックスクリーンB.S に被写体Ｔの影が写るの
を阻止するように照明するためのバックグランドライト
B.L,B.L と、被写体Ｔの上方に下方に向けて設けられる
ことにより被写体Ｔの頭部を照射するためのトップライ
トT.L と、メインライトM.L の輝を増すためと被写体Ｔ
の肩と背景とを浮き上がらせるために被写体Ｔの斜め背
部から照射するためのキッカー・ライトK.L との合計６
個の灯具を用いて被写体Ｔを前後左右および上下の何れ
かの方向から隈無く照射して写真撮影を行うものであ
る。2. Description of the Related Art Conventionally, for example, in the case of taking a variety of photographs for business use, commercial use, and the like in a photo studio, a photographing lamp is used for a subject by using a plurality of lamps from any direction from front to back, left, right, and up and down. Photography was done by lighting. As the projection system, there is, for example, a six-light lighting system as shown in FIG. That is, the front light FL is provided at a position in front of the subject T so as to illuminate the front of the subject T, and the subject T is provided at a position obliquely forward of the subject T so that the subject T can be moved to the left or right in order to obtain a three-dimensional effect. The main light ML illuminated from the oblique front and the right and left sides of the subject T are provided facing the back screen BS on the back of the subject T so as to prevent the shadow of the subject T from being reflected on the back screen BS. Background light for lighting
BL, BL, a top light TL provided above and below the subject T to illuminate the head of the subject T, and a subject T to increase the brightness of the main light ML.
And a kicker light KL for irradiating from the oblique back of the subject T in order to raise the shoulder and the background of the subject.
The photographing is performed by illuminating the subject T from all directions from front to back, right and left, and up and down using the individual lamps.
【０００３】[0003]
【発明が解決しようとする課題】しかしながら被写体Ｔ
は静物のほか、人物、動物等様々で一定しない。また人
物を一例に挙げても、老若男女様々である。しかも身
長、体格等も一様ではなく、頭髪は量の多少があり、
質、色等も一定ではなく、顔色、服装等千差万別であ
る。However, the object T
In addition to still life, various things such as people and animals are not constant. In addition, even if a person is taken as an example, there are various young and old men and women. Moreover, the height, physique, etc. are not uniform, and the hair has a certain amount,
The quality, color, etc., are not fixed, but vary in complexion, clothing, etc.
【０００４】また図１０に示すような６灯ライティング
方式による上記従来例の投射方式において例えばメイン
ライトM.L が、被写体Ｔに対して同一距離にて設置さ
れ、同一方向から同一光源を用いて照射する場合であっ
ても、被写体Ｔに対して光が集光されると、被写体Ｔに
は凹面、凸面、曲面等に応じて明暗の差ができ、影を生
じ易いいわゆる硬い光りが投射される。また被写体Ｔに
対して光が拡散されると、被写体Ｔの凹面、凸面、曲面
等に応じて明暗の差ができにくい、いわゆる柔らかい光
りが投射される。撮影者はこれらの硬い光、柔らかい光
等を長年の経験上から千差万別な被写体Ｔに応じて把握
し、所望の出来ばえに写真撮影を行うものであり、専門
の写真撮影技術と熟練とを要求されていた。しかも上記
従来の６灯ライティング方式による従来の灯具設備は、
大規模化された大型であり、広い設置面積を必要として
いた。従って取扱および調整には重量も増大することか
ら大変な労力と時間とを必要とし、操作性が悪く、非能
率的であった。また灯具とは別に被写体に対して光を集
光するための集光部品、また被写体に対し光を拡散する
ためのデヒューザ、光の反射方向を被写体に対して変更
可能なリフレクター、光の色相を変更可能な様々な色相
を有する色フィルター、さらには光を遮光するための遮
光板等の光調整部品を用意しなければならず、装置が大
型化するとともに取扱も時間および手間がかかり、不便
であった。In the projection system of the above-described conventional example using a six-light lighting system as shown in FIG. 10, for example, a main light ML is installed at the same distance to a subject T and irradiates from the same direction using the same light source. Even in this case, when light is condensed on the subject T, the subject T has a difference in lightness and darkness according to a concave surface, a convex surface, a curved surface, or the like, and a so-called hard light that easily produces a shadow is projected. Further, when light is diffused to the subject T, a so-called soft light is projected, in which a difference in lightness and darkness is hardly generated according to the concave surface, the convex surface, the curved surface, and the like of the subject T. The photographer grasps these hard light, soft light, and the like according to the subject T, which varies widely, based on many years of experience, and shoots a photograph with a desired quality. Had been requested. In addition, the conventional lamp equipment based on the above-described conventional 6-light lighting system,
It was large and large, and required a large installation area. Therefore, handling and adjustment require a great deal of labor and time because the weight increases, and the operability is poor and inefficient. In addition to the lamps, a light-collecting component for condensing light on the subject, a diffuser for diffusing light to the subject, a reflector that can change the direction of light reflection on the subject, and a light hue It is necessary to prepare color filters having various color hues that can be changed, and also light adjusting parts such as light shielding plates for shielding light, so that the device becomes large, and it takes time and labor to handle, which is inconvenient. there were.
【０００５】そこで本発明は上記従来の欠点を解決する
ためになされ、撮影者が未熟練者であっても硬い光、柔
らかい光等の被写体に対する光の調整が労力と時間とを
必要とすることなく、操作性が良く、能率的に写真撮影
が行え、しかも設備がコンパクトに小型化されて薄型に
形成され、さらには製作および組立が容易で資材費およ
び製作費を安価にすることを目的とする。SUMMARY OF THE INVENTION The present invention has been made to solve the above-mentioned conventional drawbacks, and even if the photographer is an unskilled photographer, adjustment of light for a subject such as hard light or soft light requires labor and time. It is easy to operate, can take pictures efficiently, and the equipment is compact and small and thin
It is intended to be formed, easy to manufacture and assemble, and to reduce material and manufacturing costs.
【０００６】[0006]
【課題を解決するための手段】本発明は上記課題を解決
するために円筒形等の筒形断面を有するパイプよりなる
外装体の外側に所望個数の発光面を軸長方向に沿って設
けた棒状発光部と、該棒状発光部の外側に前記発光面に
臨んで光の方向、光の強さ、照射範囲等の被写体への光
を制御する数種類の光調整部品を２個以上の適宜な組合
わせにより選択的に使用可能に直線状に移動自在に設け
るという手段を採用した。SUMMARY OF THE INVENTION In order to solve the above-mentioned problems, the present invention comprises a pipe having a cylindrical section such as a cylinder.
A rod-shaped light-emitting portion in which a desired number of light-emitting surfaces are provided along the axial direction outside the exterior body, and a direction of light facing the light-emitting surface outside the rod-shaped light-emitting portion, a light intensity, An appropriate combination of two or more types of light adjusting parts for controlling light to the subject such as the irradiation range
In this case, a linearly movable means is provided so as to be selectively used by the user .
【０００７】[0007]
【作用】円筒形等の筒形断面を有するパイプよりなる棒
状発光部の側面に設けた発光面に対して数種類の光調整
部品を直線状に移動自在に設けることにより、発光面か
らの光の方向、光の強さ、光色、光の照射範囲等を被写
体に対して２個以上の適宜な組合わせにより選択的に使
用して制御し、写真撮影を行う。The light from the light emitting surface is provided by arranging several kinds of light adjusting parts movably in a straight line with respect to the light emitting surface provided on the side surface of the rod-shaped light emitting portion formed of a pipe having a cylindrical cross section such as a cylindrical shape. The direction, the light intensity, the light color, the light irradiation range, and the like are selectively used for two or more appropriate combinations with respect to the subject, and controlled to perform photographing.
【０００８】[0008]
【実施例】以下図１乃至図７に従って本発明の写真撮影
用灯具の第１実施例をトップライトに適用した場合につ
き説明する。１は棒状発光部であり、この棒状発光部１
は筒形断面を有するパイプよりなる外装体２の外側に所
望個数の発光面２ａが形成される。前記外装体２は図１
に示すように、円筒形が最適であり、このほか四角形、
台形、五角形、六角形等の角筒形に形成され、例えば成
形が容易なことと、安価に製作するためにアルミニウム
のような軽量金属や合成樹脂により射出成形、押出成形
等により形成される。この棒状発光部１の大きさは、例
えばその直径Φが約60mm、長さＮは約800mm程度であ
る。DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS A case where a first embodiment of a photographic lamp according to the present invention is applied to a top light will be described below with reference to FIGS. Reference numeral 1 denotes a rod-shaped light-emitting portion.
A desired number of light emitting surfaces 2a are formed on the outer side of the exterior body 2 formed of a pipe having a cylindrical cross section. The exterior body 2 is shown in FIG.
As shown in, cylindrical is optimal, this other square,
It is formed into a trapezoidal, pentagonal, hexagonal, or other rectangular cylindrical shape. For example, it is formed by injection molding, extrusion molding, or the like using a lightweight metal such as aluminum or a synthetic resin in order to be easily molded and to be manufactured at low cost. The size of the rod-shaped light emitting section 1 is, for example, about 60 mm in diameter Φ and about 800 mm in length N.
【０００９】前記発光面２ａは図１および図２に示すよ
うに例えば四角形、矩形等の窓孔を前記外装体２の側面
に開設し、外装体２の内部には光源３が設けられてい
る。前記発光面２ａは、その長さｎが本実施例では例え
ば160mm 程度であり、光源３からの光を充分に外部に発
光する長さｎおよび幅に形成されるが、この長さｎおよ
び幅、さらには設置個数は棒状発光部１の長さＮに応じ
て任意に選定されるようになっている。この光源３には
例えば撮影用の所望個数のフラッシュランプ４が用いら
れている。このフラッシュランプ４の形状は管であって
もよく、またサークル状の管構造であってもよい。光源
３としてはフラッシュランプ４のほかに必要に応じてモ
リブデンランプのようなモデリングライト５が設けられ
る。As shown in FIGS. 1 and 2, the light emitting surface 2a has, for example, a rectangular or rectangular window opening on the side surface of the exterior body 2, and a light source 3 is provided inside the exterior body 2. . The light emitting surface 2a has a length n of, for example, about 160 mm in the present embodiment, and is formed to have a length n and a width for sufficiently emitting the light from the light source 3 to the outside. Further, the number of installations is arbitrarily selected according to the length N of the rod-shaped light emitting section 1. For this light source 3, for example, a desired number of flash lamps 4 for photographing are used. The shape of the flash lamp 4 may be a tube or a circular tube structure. As the light source 3, a modeling light 5 such as a molybdenum lamp is provided as necessary in addition to the flash lamp 4.
【００１０】６は写真撮影用の光調整部品であり、この
光調整部品６は被写体Ｔへの光の方向、光の強さ、光の
照射範囲、光色等、光を制御するためのものである。そ
して前記光調整部品６は、前記棒状発光部１の外側に前
記発光面２ａに対して棒状発光部１の軸長方向Ｙに沿っ
て数種類が矢印イに示すように直線状に移動可能に設け
られる。そしてこの光調整部品６は、図１では前記発光
面２ａから外装体２の外部に放射される光Ｌを被写体Ｔ
に対して集光するための格子状部品７と、前記発光面２
ａから放射される光Ｌを被写体Ｔに対して拡散させるた
めのデヒューザ８とが棒状発光部１の外側に軸長方向Ｙ
に沿って矢印イに示す方向に選択的に直線状に移動する
ように取付けられている。このほかにも種類が異なる光
調整部品６としては、図３に示すように発光面２ａから
放射される光Ｌの反射方向を被写体Ｔに対して変更可能
なリフレクター９や、さらには図４に示すように発光面
２ａから放射される光Ｌの色相を変更可能な色フィルタ
ー１０、さらには図５に示すように発光面２ａからの光
を遮光するために取付部６ａに対して角度変更可能に設
けた遮光板１０′等の数種類が２個以上の適宜な組合せ
により取付けられる。Reference numeral 6 denotes a light adjusting component for photographing. The light adjusting component 6 controls light such as the direction of light to the subject T, the intensity of light, the light irradiation range, and the light color. It is. And said light adjustment part 6, movable in the linear shape as shown in several arrow b along the axial direction Y of the rod-shaped light-emitting portion 1 to the light emitting surface 2a on the outside of the rod-shaped light-emitting portion 1 Can be In FIG. 1, the light adjusting component 6 converts the light L radiated from the light emitting surface 2a to the outside of the exterior body 2 into the object T.
A grid-like component 7 for converging light to the light-emitting surface 2
and a diffuser 8 for diffusing light L emitted from a to the subject T is disposed outside the rod-shaped light emitting portion 1 in the axial direction Y.
Is mounted so as to be selectively moved linearly in the direction shown by arrow A along the arrow. In addition, as another type of light adjusting component 6, as shown in FIG. 3, a reflector 9 capable of changing the reflection direction of the light L emitted from the light emitting surface 2a with respect to the subject T, and FIG. As shown, the color filter 10 can change the hue of the light L emitted from the light emitting surface 2a, and further, as shown in FIG. 5, the angle can be changed with respect to the mounting portion 6a to block the light from the light emitting surface 2a. Are mounted in a suitable combination of two or more.
【００１１】前記リフレクター９は、図３においては例
えば合成樹脂ビニールにより形成され、内面に反射材料
９ａ1 を塗布したり、蒸着したり、コーティングした柔
軟性のシート９ａを、支持棒９ｂに摺動可能に嵌入した
摺動ろくろ９ｃに一端を枢着した支持骨９ｄの他端が基
端側から略１／３の中程に枢着された力骨９ｅに張設さ
れることにより、開閉可能に設けられる傘状のものが示
されている。また図３のリフレクター３では正面六角形
のものが示されているが、正面正方形または矩形のもの
であってもよく、その外形状には制限を受けない。しか
もリフレクター９としては図示のものに限らず、ミラー
を用いてもよい。[0011] The reflector 9 is formed of, for example, synthetic resin Vinyl 3, or coated with reflective material 9a 1 on the inner surface, or depositing, the seat 9a of the coated flexible, sliding the support rod 9b The other end of the support bone 9d pivotally connected at one end to the sliding wheel 9c fitted as possible is opened and closed by being stretched to the power bone 9e pivotally connected about half the distance from the base end side. Are shown. In addition, although the frontal hexagonal reflector is shown in FIG. 3, the frontal reflector may be square or rectangular, and its outer shape is not limited. In addition, the reflector 9 is not limited to the illustrated one, and a mirror may be used.
【００１２】また前記色フィルター１０としては、例え
ば赤、黄色、緑の多様な色相が使用されるが、図４では
異なる色相の３連のものが示されている。しかし、これ
に限ることなく１個のものであってもよい。As the color filter 10, for example, various hues of red, yellow and green are used, and FIG. 4 shows three hues of different hues. However, the present invention is not limited to this, and may be one.
【００１３】棒状発光部１に対する前記光調整部品６の
取付けは、例えば図１に示すように棒状発光部１の前記
外装体２の外側面に軸長方向Ｙに向けて左右対向して設
けた第１の案内溝１１，１１内に光調整部品６の左右の
取付部６ａに対向して設けた係合子１２，１２を嵌入す
ることにより光調整部品６は棒状発光部１に対して前述
のように矢印イに示すように軸長方向Ｙに沿って直線状
に移動可能に取付けられるとともに発光面２ａに近接し
て棒状発光部１を抱持可能に取付けることにより灯具を
コンパクト化して薄型設計をはかっている。The light adjusting component 6 is attached to the rod-shaped light emitting section 1 on the outer surface of the exterior body 2 of the rod-shaped light emitting section 1 as shown in FIG. The light adjusting component 6 is inserted into the first guide grooves 11, 11 by fitting the engaging members 12, 12 provided opposite to the right and left mounting portions 6 a of the light adjusting component 6 with respect to the rod-shaped light emitting portion 1. As shown by an arrow a, it is mounted so as to be linearly movable along the axial length direction Y and is close to the light emitting surface 2a.
By mounting the rod-shaped light emitting portion 1 so as to be able to hold it, the lamp is made compact and a thin design is achieved.
【００１４】前記棒状発光部１に対して光調整部品６
を、図１および図２に示す矢印イに示すように軸長方向
Ｙに直線的に移動するのには手動操作により移動させる
ほか、駆動源としてのモータＭ1 の回転駆動力をスプロ
ケット１３，１３′と、このスプロケット１３，１３′
に捲回され、光調整部品６が係着されるチェーン１４や
プーリとこのプーリに捲回されるベルト、さらにはピニ
オンと該ピニオンが噛合するラック等の動力伝達部品を
介して直線的に移動したり、シリンダの駆動力を利用し
て直線的に移動させるようにしてもよい。このように前
記光調整部品６を前記棒状発光部１に対してその軸長方
向Ｙに矢印イに示す方向に直線状に移動可能に設けたの
は、写真撮影時に前記棒状発光部１に対して所望の光調
整部品６を効率的に最短距離だけ移動させることにより
光調整部品６の写真撮影時の選択使用を容易にするとと
もに灯具としての外容積をコンパクトに形成するととも
に薄型設計を容易にするためである。また被写体Ｔに凹
面、凸面、曲面等の有無、老若男女、身長の高低、頭髪
の有無や色、質感、顔色、服装の違い等に応じて前記モ
ータＭ1 を数値制御することにより、所望のスイッチ操
作をして所望の光調整部品６を発光面２ａに対して移動
可能にするようにしてもよい。A light adjusting component 6 is provided for the rod-shaped light emitting portion 1.
The addition of moving by manual operation to move linearly in the axial direction Y as indicated by an arrow b shown in FIGS. 1 and 2, the rotational driving force of the motor M 1 as a drive source sprocket 13, 13 'and the sprockets 13, 13'
Linearly moving through a chain 14 and a pulley to which the light adjusting component 6 is engaged and a belt wound around the pulley, and a power transmission component such as a pinion and a rack that meshes with the pinion. Or may be moved linearly using the driving force of the cylinder. The reason why the light adjusting component 6 is provided so as to be linearly movable in the axial direction Y in the direction indicated by the arrow A with respect to the rod-shaped light-emitting unit 1 is that the light-adjusting component 6 is positioned relative to the rod-shaped light-emitting unit 1 at the time of photographing. By efficiently moving the desired light adjusting component 6 by the shortest distance, the light adjusting component 6 can be easily selected and used at the time of photographing, and the external volume as a lamp can be made compact and the thin design can be easily made. To do that. The concave surface on the object T, the convex surface, the presence of curved surfaces such as, young and old, high and low height, hair of existence, color, texture, complexion, by numerically controlling the motor M 1 in accordance with the difference or the like of the clothing, the desired A desired light adjusting component 6 may be made movable with respect to the light emitting surface 2a by operating a switch.
【００１５】前記格子状部品７は図１に示すものは四角
形の筒状体７ａを多数、寄集めて形成されるが、このほ
かに例えばハニカム構造やその他の多角筒形、円筒形等
の筒状体７ａを多数、寄集めて形成されるものも考えら
れる。そしてその集光原理は、図６に示すように光源３
から発せられる光Ｌが筒状体７ａ内を通過される時に収
束されて被写体Ｔに投ぜられるからである。The lattice-shaped part 7 shown in FIG. 1 is formed by gathering a large number of square cylindrical bodies 7a. In addition, for example, a honeycomb structure or other polygonal cylindrical or cylindrical cylinders may be used. It is also conceivable to form a large number of shaped bodies 7a. The light collection principle is as shown in FIG.
This is because the light L emitted from is converged and projected on the subject T when passing through the inside of the cylindrical body 7a.
【００１６】また前記デヒューザ８は例えば図１に示す
ように円弧状の合成樹脂板の内表面にエンボス加工にて
梨地模様を施すことにより、光源３から発せられる光Ｌ
がこの梨地模様により透過し、拡散され、被写体Ｔ等に
対して外部に照射されるようになっている。また棒状発
光部１の運搬と携行とを容易且つ確実になしてデヒュー
ザ８の現場での組付けを容易になすために、例えば図７
に示すように、金属または合成樹脂等の可撓性材料より
なる略帯状の骨部材８ａの両端に形成した略断面Ｌ字状
の取付足部８ａ1 ，８ａ1 を棒状発光部１の周面に軸長
方向に設置位置を違えて数対設けた孔部２ｂ，２ｂ内に
挿入することにより棒状発光部１に骨部材８ａを抜けを
防止した状態で数個を略円形に湾曲した状態で取付け、
そしてこれらの骨部材８ａの外周面に合成樹脂、紙等の
軟質シートに拡散処理を施した拡散シート８ｂを張設す
るようにすれば、現場におけるデヒューザ８の組付およ
び分解が容易に行なえる。As shown in FIG. 1, for example, as shown in FIG. 1, the diffuser 8 applies a satin pattern to the inner surface of an arc-shaped synthetic resin plate by embossing, so that light L
Is transmitted and diffused by the satin pattern, and is radiated to the subject T and the like to the outside. In order to easily and surely carry and carry the rod-shaped light emitting unit 1 and to easily assemble the diffuser 8 on site, for example, FIG.
As shown in FIG. 1 , the substantially L-shaped mounting feet 8a 1 , 8a 1 formed at both ends of a substantially band-shaped bone member 8a made of a flexible material such as metal or synthetic resin are used as the peripheral surface of the rod-shaped light emitting unit 1. The rod-shaped light-emitting portion 1 is inserted into the holes 2b, 2b provided in several pairs at different positions in the axial direction so that the bone member 8a is prevented from coming off. Mounting,
If a diffusion sheet 8b obtained by performing diffusion processing on a soft sheet such as synthetic resin or paper is stretched on the outer peripheral surface of these bone members 8a, the assembling and disassembly of the diffuser 8 at the site can be easily performed. .
【００１７】図１および図２において１４は棒状発光部
１を天井等の被着面Ｖに吊下げるための吊具であり、こ
の吊具１４は例えば数本のネジ１５を用いて被着面Ｖに
取付けられる略水平な取付板１６と、該取付板１６に垂
下される吊杆部１７と、該吊杆部１７の先端に装着され
る軸受部１８とから形成される。なお吊具１４の天井等
への取付けは図示のようにネジ止に限られずに接着剤に
よってもよい。In FIGS. 1 and 2, reference numeral 14 denotes a suspender for suspending the rod-shaped light-emitting portion 1 on an attachment surface V such as a ceiling. It is composed of a substantially horizontal mounting plate 16 attached to the V, a hanging rod 17 hanging down from the mounting plate 16, and a bearing 18 attached to the tip of the hanging rod 17. The attachment of the hanging member 14 to the ceiling or the like is not limited to screwing as shown in the figure, but may be an adhesive.
【００１８】１９，１９′は前記棒状発光部１の左右の
両側に突設された支持軸であり、この支持軸１９，１
９′は前記吊具１４の軸受部１８，１８内に挿入される
ことにより前記棒状発光部１は天井等の被着面Ｖに対し
て支持軸１９，１９′を中心に回動可能に取付けられる
ことにより棒状発光部１の設置方向を被写体Ｔに対して
変更するようになっている。またこの棒状発光部１は、
例えば図１および図２に示すように駆動源としてのモー
タＭ2 のモータ・シャフトｍ2 を支持軸１９に連結した
り、または図には示さないがシリンダ等の駆動源による
駆動力をギヤ、レバー等の動力伝達部品を介して駆動す
ることにより、棒状発光部１を支持軸１９，１９′を中
心に回動することができる。Reference numerals 19, 19 'denote support shafts protruding from both left and right sides of the rod-shaped light emitting portion 1.
9 'is inserted into the bearings 18, 18 of the hanging member 14, so that the rod-shaped light-emitting portion 1 is rotatably mounted on a mounting surface V, such as a ceiling, about support shafts 19, 19'. Accordingly, the installation direction of the rod-shaped light emitting unit 1 is changed with respect to the subject T. Also, this rod-shaped light emitting section 1
For example a gear driving force of the motor shaft m 2 of the motor M 2 or connected to the support shaft 19, or by a drive source such as but not shown cylinder in Figure as a driving source as shown in FIGS. 1 and 2, By driving via a power transmission component such as a lever, the rod-shaped light emitting section 1 can be turned around the support shafts 19 and 19 '.
【００１９】本発明の写真撮影用灯具の第１実施例は以
上のような構成からなり、以下その作用を光制御方法と
ともに説明する。本実施例では図１および図２に示すよ
うに棒状発光部１は、左右の両側面に突設した支持軸１
９，１９′を吊具１４，１４の軸受部１８，１８に支持
することにより、例えば写真スタジオ等の天井等の被着
面Ｖに対して吊下げたトップライトとして使用される。The first embodiment of the photographing lamp according to the present invention has the above-described configuration, and its operation will be described below together with the light control method. In this embodiment, as shown in FIGS. 1 and 2, the rod-shaped light-emitting portion 1 has a support shaft 1 protruding from both left and right side surfaces.
By supporting the bearings 9, 19 ′ on the bearings 18, 18 of the hanging members 14, 14, it is used as a top light suspended from a surface V to be attached, such as a ceiling of a photo studio.
【００２０】そして写真撮影をするのにあたり被写体Ｔ
に投ずる光Ｌを制御するのには、先ず、筒形断面を有す
る円筒形等の棒状発光部１の外装体２の内部に設けた光
源３を発光させて棒状発光部１の外側面、図１では下方
に設けた発光面２ａから光Ｌを発光させる。In taking a photograph, the subject T
In to control the light L which casts, firstly, have a cylindrical cross-section
The light source 3 provided inside the outer member 2 of the rod-shaped light-emitting portion 1 of the cylindrical or the like is emitted outside the side surface of the rod-shaped light-emitting portion 1 that, to emit light L from the light emitting surface 2a provided below in Figure 1.
【００２１】次いで棒状発光部１の軸長方向Ｙに沿って
矢印イに示すように直線状に光調整部品６を移動にす
る。これには本実施例では駆動源としてのモータＭ1 が
時計方向または半時計方向の何れかに回転駆動すると、
モータＭ1 のモータシャフトに装着されているスプロケ
ット１３が時計方向または半時計方向に回転駆動するの
で、このスプロケット１３に捲回されているチェーン１
４を介してスプロケット１３′が回転される。従ってこ
のチェーン１４に係着されている種類の異なる光調整部
品としての格子状部品７またはデヒューザ８の何れか
が、棒状発光部１の外側に対向して設けた第１の案内溝
１１，１１内に嵌入した係合子１２，１２は案内移動さ
れることにより棒状発光部１の発光面２ａに対して矢印
イの如く棒状発光部１の軸長方向Ｙに沿って直線状に移
動し、モータＭ1 の回転が止まることにより停止する。
なお本実施例においては駆動源としてのモータＭ1 の駆
動力によって自動的に光調整部品６を駆動するようにし
たが、手動により光調整部品６を駆動するようにしても
よい。Next, the light adjusting component 6 is moved linearly along the axial length direction Y of the rod-shaped light emitting portion 1 as shown by an arrow A. If this is the motor M 1 as a drive source in this embodiment is driven to rotate in either clockwise or counter-clockwise,
Because sprocket 13 fitted to the motor shaft the motor M 1 is driven to rotate in a clockwise or counterclockwise direction, the chain 1 which is wound on the sprocket 13
4, the sprocket 13 'is rotated. Therefore, either the lattice-shaped component 7 or the diffuser 8 as a different type of light adjusting component fixed to the chain 14 has the first guide grooves 11, 11 provided on the outside of the rod-shaped light emitting portion 1 so as to face each other. The guides move the engaging elements 12 and 12 fitted inside the rod-shaped light-emitting section 1 to move linearly with respect to the light-emitting surface 2a of the rod-shaped light-emitting section 1 along the axial length direction Y of the rod-shaped light-emitting section 1 as shown by an arrow a. stopped by the rotation of the M 1 stops.
Although in the present embodiment, to automatically drive the light control part 6 by the driving force of the motor M 1 as a drive source, may be driven light adjusting part 6 manually.
【００２２】このように、円筒形等の筒形断面の棒状発
光部１の軸長方向Ｙに沿って矢印イに示すように直線状
に光調整部品６を移動するようにしたのは、写真撮影時
に棒状発光部１に対して所望の光調整部品６を中立位置
から効率的に最短距離ｌ1 ，ｌ2 にて応答性良く確実に
移動させて選択使用を容易にして操作性を向上するとと
もに灯具自体の外容積をコンパクトにし且つ薄型設計が
はかるためである。因みに図１に示すように円筒形の筒
形断面を有する棒状発光部１は、その大きさが例えば直
径Φが約60mm、長さＮは約800mm 程度であり、従来のト
ップライトに比べて外容積が薄く形成される。しかもこ
のトップライトとは個別に格子状部品、デヒューザ、リ
フレクター、色フィルター、遮光板等の光調整部品を設
けるのとは異なり装置自体はコンパクト化され、小型化
される。As described above, the light adjusting component 6 is linearly moved along the axial length direction Y of the rod-shaped light emitting portion 1 having a cylindrical cross section such as a cylindrical shape as shown by an arrow a. At the time of photographing, the desired light adjusting component 6 is efficiently and reliably moved from the neutral position with the shortest distance l 1 , l 2 with respect to the rod-shaped light emitting portion 1 with good responsiveness to facilitate selective use and improve operability. At the same time, the external volume of the lamp itself is made compact and a thin design is achieved. Incidentally, as shown in FIG. 1, the rod-shaped light emitting section 1 having a cylindrical cross section has a size of, for example, a diameter Φ of about 60 mm and a length N of about 800 mm. The volume is formed thin. Moreover, unlike the top light, which is provided separately with light adjusting components such as a grid-like component, a diffuser, a reflector, a color filter, and a light-shielding plate, the device itself is made compact and downsized.
【００２３】こうして棒状発光部１に設けた発光面２ａ
の設置個所に一致して光調整部品としての格子状部品７
が位置すると、発光面２ａから放射される光Ｌは格子状
部品７の筒状体７ａ内を通過する時に図６に示すように
集光されて被写体Ｔに投ぜられ、いわゆる硬い光とな
る。The light emitting surface 2a thus provided on the rod-shaped light emitting portion 1
Part 7 as a light adjusting part corresponding to the installation location of
Is located, the light L emitted from the light emitting surface 2a is condensed and projected on the subject T as shown in FIG. 6 when passing through the cylindrical body 7a of the lattice-shaped component 7, and becomes so-called hard light. .
【００２４】また発光面２ａにほかの光調整部品として
のデヒューザ８が位置された場合には、発光面２ａから
放射される光Ｌはデヒューザ８の表面に形成される梨地
模様を介して拡散され、デヒューザ８内を透過し被写体
Ｔに投ぜられていわゆる柔らかい光となる。When the diffuser 8 as another light adjusting component is located on the light emitting surface 2a, the light L radiated from the light emitting surface 2a is diffused through the satin pattern formed on the surface of the diffuser 8. Are transmitted through the diffuser 8 and cast on the subject T to form so-called soft light.
【００２５】このほかにも棒状発光部１に直線状に移動
可能に取付けられる光調整部品が、上記格子状部品７や
デヒューザ８のほかに図３に示すようなリフレクター９
である場合には、発光面２ａから放射される光Ｌの反射
方向を被写体Ｔに対して変更することができる。しかも
図４に示すような色フィルター１０である場合には異な
る色相の３連の色フィルター１０を選択してその透過光
を被写体Ｔに照射することができる。さらに図５に示す
ような遮光板１０′である場合には、遮光される。In addition to the lattice-shaped component 7 and the diffuser 8, a light adjusting component mounted on the rod-shaped light-emitting portion 1 so as to be movable linearly is a reflector 9 as shown in FIG.
In the case of, the reflection direction of the light L emitted from the light emitting surface 2a can be changed with respect to the subject T. In addition, in the case of the color filter 10 as shown in FIG. 4, it is possible to select the three color filters 10 having different hues and irradiate the transmitted light to the subject T. Further, in the case of the light shielding plate 10 'as shown in FIG. 5, the light is shielded.
【００２６】このように写真撮影時に、棒状発光部１内
に設けられた光源３が単一であり、光量が同様であって
も、例えば凹面、凸面、曲面の有無や老若男女の何れか
であるか、身長が高低何れかであるか、体格が肥満であ
るか瘠身であるか、頭髪の有無、頭髪や顔の色、服装が
相違する等、千差万別な被写体Ｔに応じて棒状発光部１
の発光面２ａから発せられる光Ｌの硬柔、強さ、反射方
向、光色、照射範囲等について光Ｌを制御することがで
きる。この際、所望のスイッチ操作を行ってモータＭ1
を数値制御し、所望の光調整部品６を選択してその移動
量を決定するようにすれば、自動的に被写体Ｔに対して
光源３から発せられる光Ｌの硬柔、強さ、反射方向、光
色、照射範囲等について自動的に制御することができる
とともにきめ細かな制御が迅速かつ確実に行える。As described above, at the time of photographing, even if the light source 3 provided in the rod-shaped light emitting portion 1 is a single light source and the light amount is the same, for example, any one of the concave and convex surfaces, the presence or absence of a curved surface, and the young and old Depending on the subject T, such as whether they are, whether they are tall or low, whether their physique is obese or solid, whether they have hair, the color of their hair and face, their clothing, etc. Rod-shaped light emitting section 1
The light L can be controlled with respect to the hardness, strength, reflection direction, light color, irradiation range, and the like of the light L emitted from the light emitting surface 2a. At this time, a desired switch operation is performed and the motor M 1
Is numerically controlled to select a desired light adjusting component 6 and determine the amount of movement thereof, whereby the softness, intensity, and reflection direction of the light L emitted from the light source 3 to the subject T are automatically determined. Can automatically control the light color, irradiation range, etc.
At the same time, detailed control can be performed quickly and reliably .
【００２７】図８に示すものは床置式の灯具としての本
発明の第２実施例であり、この実施例においては前面に
開口部３０ａを有する外容器３０内に適宜複数本の棒状
発光部１を組込むことによりメインライトとして適用し
たものであり、棒状発光部１の軸長方向Ｙに沿って光調
整部品６を移動させるように外容器３０内に収納したこ
とにより灯具自体を薄型に形成するとともにコンパクト
化がはかれ、部品の交換、補修も容易にできるようにし
た。なお図８では棒状発光部１を縦に５本、配列された
縦型のものが示されているが、これに限るこなく横に複
数本が配列された横型のものであってもよい。FIG. 8 shows a second embodiment of the present invention as a floor-mounted lamp. In this embodiment, a plurality of rod-shaped light emitting portions 1 are provided in an outer container 30 having an opening 30a on the front surface. Is applied as a main light, and the lamp itself is formed thin by being housed in the outer container 30 so as to move the light adjusting component 6 along the axial length direction Y of the rod-shaped light emitting portion 1. At the same time, it has been made more compact, making it easy to replace and repair parts. Although FIG. 8 shows a vertical type in which five bar-shaped light emitting units 1 are arranged vertically, a horizontal type in which a plurality of bar-shaped light emitting units 1 are arranged horizontally is not limited thereto.
【００２８】さらに図９に示すものは例えば室内Ｉの内
壁、天井等の被着面としての壁面４０等に棒状発光部１
を取付ける壁面懸架式のものを示す本発明の第３実施例
である。すなわちこの実施例においては、棒状発光部１
の外側面に設ける前記第１の案内溝１１，１１の後方に
左右対向して第２の案内溝４１，４１をさらに設け、こ
の案内溝４１，４１内に金属または合成樹脂等の可撓性
材料を用いて断面略半円形にばね性を有するように形成
されるクリップ体４２の内側面に左右対向して設けた係
合子４２ａ，４２ａを摺動可能に嵌入することにより壁
面４０に対する取付高さを高低調整するようにし、そし
てクリップ体４２をネジ４３を用いて壁面４０にネジ止
めしたり、接着剤を用いて接着させるようにして壁面４
０に灯具としての棒状発光部１を取付けるようにした点
が前記第１実施例および第２実施例とは異なる。FIG. 9 shows a rod-shaped light emitting portion 1 on a wall surface 40 as an adhered surface such as an inner wall of a room I or a ceiling.
It is a 3rd Example of this invention which shows the thing of a wall suspension type which mounts. That is, in this embodiment, the rod-shaped light emitting section 1
A second guide groove 41, 41 is further provided on the outer side of the first guide groove 11, 11 left and right opposite to the first guide groove 11 provided on the outer surface, and a flexible material such as metal or synthetic resin is provided in the guide groove 41, 41. The engaging members 42a, 42a provided to face left and right are slidably fitted to the inner side surface of a clip body 42 formed of a material and having a substantially semicircular cross-section and having spring properties, so that the mounting height with respect to the wall surface 40 is increased. The clip body 42 is screwed to the wall surface 40 using screws 43 or adhered using an adhesive to the wall surface 4.
The point different from the first embodiment and the second embodiment is that a rod-shaped light emitting portion 1 as a lamp is attached to the light emitting element 0.
【００２９】そして本実施例において棒状発光部１を内
壁、天井等の被着面としての壁面４０に取付けるのに
は、先ずクリップ体４２をネジ４３や接着剤を用いて壁
面４０に固着し、その後クリップ体４２をそのばね性に
抗して押し拡げることにより棒状発光部１の外側の左右
に設けた第２の案内溝４１，４１内にクリップ体４２の
内側に設けた係合子４２ａ，４２ａを摺動可能に嵌入す
ることにより棒状発光部１を適宜数個のクリップ体４
２，４２を介して壁面４０に取付ける。その後、棒状発
光部１の外側面に設けた第１の案内溝１１，１１内に光
調整部品６の内側に対向して設けた係合子１２，１２を
移動可能に嵌入することにより、光調整部品６を棒状発
光部１に対してその軸長方向Ｙに移動可能に取付ける。
このようにして容易且つ確実に棒状発光部１を壁面４０
に組付けることができる。In order to attach the rod-shaped light-emitting portion 1 to the wall surface 40 as an attachment surface such as an inner wall or a ceiling in this embodiment, first, the clip body 42 is fixed to the wall surface 40 using a screw 43 or an adhesive. Thereafter, the clip body 42 is pushed and expanded against its spring property, so that engagement members 42a, 42a provided inside the clip body 42 are provided in the second guide grooves 41, 41 provided on the right and left outside the rod-shaped light emitting portion 1. The rod-shaped light-emitting part 1 is appropriately slidably fitted with several
It is attached to the wall surface 40 via the two and 42. Thereafter, the light guides 11, 11 provided on the outer surface of the rod-shaped light emitting section 1 are movably fitted with the engagement members 12, 12 provided inside the light adjustment component 6 so as to oppose the light adjustment. The component 6 is attached to the rod-shaped light emitting unit 1 so as to be movable in the axial direction Y thereof.
In this way, the rod-shaped light emitting portion 1 can be easily and reliably attached to the wall surface 40.
Can be assembled.
【００３０】なお上記実施例においては棒状発光部１の
発光面２ａに対して光調整部品６を軸長方向Ｙに移動可
能に設けているが、これに限ることなく固定的に設けた
数種類の光調整部品６に対して棒状発光部１を軸長方向
Ｙに移動することにより発光面２ａからの光を制御する
場合も本発明の適用範囲である。In the above embodiment, the light adjusting component 6 is provided so as to be movable in the axial direction Y with respect to the light emitting surface 2a of the rod-shaped light emitting section 1. However, the present invention is not limited to this .
The rod-shaped light-emitting part 1 is oriented in the axial direction with respect to several types of light adjusting parts 6.
The case where the light from the light emitting surface 2a is controlled by moving to Y is also an applicable range of the present invention.
【００３１】[0031]
【発明の効果】以上のように本発明は、円筒形等の筒形
断面を有するパイプよりなる外装体の外側に所望個数の
発光面を軸長方向に沿って設けた棒状発光部と、該棒状
発光部の外側に発光面に望んで光の方向、光の強さ、照
射範囲、光色等の被写体への光を制御する数種類の光調
整部品を２個以上の適宜な組合わせにより選択的に使用
可能に直線状に移動自在に設けたので、円筒形等の筒形
断面を有するパイプよりよりなる外装体を備えた棒状発
光部に対して軸長方向に沿って所望の光調整部品を直線
状に移動して選択使用することにより撮影者が未熟練者
であってもいわゆる硬い光、柔らかい光等の被写体に対
する光の調整が労力と時間とを必要とすることなく、操
作性が良く能率的に調整でき、最適な写真撮影が行なえ
る。As described above, according to the present invention, a cylindrical shape such as a cylindrical shape is used.
The desired number of pipes are
A rod-shaped light-emitting portion having a light-emitting surface provided along an axial direction,
The direction of light, light intensity,
Several types of light control to control the light to the subject such as the shooting range, light color, etc.
Selective use of two or more appropriate parts by appropriate combination
It is provided so that it can be moved linearly as much as possible, so it can be cylindrical
A rod-shaped source with an exterior body consisting of a pipe with a cross section
Straighten the desired light adjustment component along the axial direction with respect to the light part
Even if the photographer is an unskilled person, adjusting the light to the subject, such as so-called hard light or soft light, does not require labor and time, and the operability is good and efficient. Can be adjusted optimally for optimal photography.
【００３２】しかも円筒形等の筒形断面を有するパイプ
よりなる外装体を備えた棒状発光部の外側に設けた発光
面に臨んで光調整部品が組付けられているので、コンパ
クトに小型化されて薄型化がはかれ、さらには製作およ
び組立が容易で資材費および製作費は安価になる。Further , a pipe having a cylindrical cross section such as a cylindrical shape.
The light-adjusting components are assembled facing the light-emitting surface provided outside the rod-shaped light-emitting portion provided with the outer body made of an outer body, so that it is made compact and thin, and furthermore easy to manufacture and assemble. Thus, material costs and production costs are reduced.
【図１】本発明の写真撮影用灯具を天井に取付けた状態
の第１実施例を示す斜視図である。1 is a perspective view showing the first embodiment in a state where a photographic lamp of the present invention mounted to a ceiling.
【図２】同じく正面図である。FIG. 2 is a front view of the same.
【図３】同じく本実施例に使用する光調整部品としての
リフレェクターの一例を示す斜視図である。[3] also is a perspective view for illustrating an example of a Rifureekuta as light adjustment component used in the present embodiment.
【図４】同じく本実施例に使用する光調整部品としての
色フィルターの一例を示す斜視図である。A swash plan view showing an example of a color filter as Figure 4 also light adjustment component used in the present embodiment.
【図５】同じく本実施例に使用する光調整部品としての
遮光板の一例を示す斜視図である。[5] Also an oblique view diagram showing an example of the light blocking plate as the light adjustment component used in the present embodiment.
【図６】同じく本実施例に使用する光調整部品としての
格子状部品による光の収束原理を示す断面図である。FIG. 6 is a cross-sectional view showing the principle of light convergence by a lattice-shaped component as a light adjusting component used in the present embodiment.
【図７】同じくリフレクターの変形例を示す断面図であ
る。FIG. 7 is a sectional view showing a modified example of the reflector.
【図８】本発明の写真撮影用灯具の第２実施例を示す斜
視図である。FIG. 8 is a perspective view showing a second embodiment of the photographing lamp according to the present invention.
It is a visual diagram.
【図９】同じく第３実施例を示す横断面図である。FIG. 9 is a transverse sectional view showing the third embodiment.
【図１０】写真撮影時における従来の６灯ライティング
方式による灯具設備を示す平面図である。FIG. 10 is a plan view showing a conventional lamp equipment based on a six-light lighting system at the time of photographing.
１ 棒状発光部 ２ 外装体 ２ａ 発光面 ３ 光源 ６ 光調整部品 ７ 格子状部品 ８ デヒューザ ９ リフレクター １０ 色フィルター １０′ 遮光板 １１ 第１の案内溝 １２ 係合子 １４ 吊具 １９ 支持軸 １９′ 支持軸 ４０ 壁面 ４１ 第２の案内溝 ４２ クリップ体 ４２ａ 係合子 Ｍ1 モータ Ｍ2 モータ Ｙ 軸長方向DESCRIPTION OF SYMBOLS 1 Rod-shaped light-emitting part 2 Exterior body 2a Light-emitting surface 3 Light source 6 Light adjustment component 7 Lattice-shaped component 8 Diffuser 9 Reflector 10 Color filter 10 'Light-shielding plate 11 1st guide groove 12 Engager 14 Hanger 19 Support shaft 19' Support shaft 40 wall 41 second guide groove 42 clip body 42a engaging element M 1 motor M 2 Y motor axial length direction
───────────────────────────────────────────────────── フロントページの続き (56)参考文献 特開 平１−205136（ＪＰ，Ａ) 特開 昭53−32723（ＪＰ，Ａ) 特開 昭62−188101（ＪＰ，Ａ) 実開 昭62−188101（ＪＰ，Ｕ) (58)調査した分野(Int.Cl.6，ＤＢ名) G03B 15/02 G05D 25/00 ──────────────────────────────────────────────────続 き Continuation of the front page (56) References JP-A-1-205136 (JP, A) JP-A-53-32723 (JP, A) JP-A-62-188101 (JP, A) 188101 (JP, U) (58) Fields investigated (Int. Cl. 6 , DB name) G03B 15/02 G05D 25/00
Claims (8)
なる外装体の外側に所望個数の発光面を軸長方向に沿っ
て設けた棒状発光部と、該棒状発光部の外側に前記発光
面に臨んで光の方向、光の強さ、照射範囲、光色等の被
写体への光を制御する数種類の光調整部品を２個以上の
適宜な組合わせにより選択的に使用可能に直線状に移動
自在に設けたことを特徴とする写真撮影用灯具。1. A pipe having a cylindrical cross section such as a cylinder.
On the outside of the exterior body along the light emitting surface of the desired number in the axial direction comprising
Controls and the rod light emitting section provided, rod-shaped light-emitting portion of the facing to the light emitting surface outside the light direction, light intensity, irradiation range, the light to be <br/> Utsushitai such as an optical color Te several kinds of light adjustment component two or more of
Moves linearly so that it can be used selectively by appropriate combination
A lighting device for photography, which is provided freely .
される光を被写体に対して集光する格子状部品、または
前記発光面から放射される光を被写体に対して拡散させ
るデヒューザ、前記発光面から放射させる光の反射方向
を被写体に対して変更可能なリフレクター、さらには前
記発光面から放射される光の色相を変更可能な色フィル
ター、前記発光面からの光を遮光する遮光板の適宜な組
合せにより形成されることを特徴とする請求項１に記載
の写真撮影用灯具。2. The light-adjusting component is a lattice-shaped component that condenses light emitted from the light-emitting surface onto a subject, or a diffuser that diffuses light emitted from the light-emitting surface onto a subject. A reflector that can change the reflection direction of light emitted from the light emitting surface with respect to the subject, further a color filter that can change the hue of light emitted from the light emitting surface, and a light shielding plate that blocks light from the light emitting surface. The photography lamp according to claim 1, wherein the lamp is formed by an appropriate combination.
側面に設けた第１の案内溝内に摺動可能に嵌入される係
合子を対向して設けることにより前記棒状発光部に対し
抱持可能に取付けられることを特徴とした請求項１に記
載の写真撮影用灯具。3. The rod-shaped light-emitting part is provided with an engaging element slidably fitted in a first guide groove provided on an outer surface of the rod-shaped light-emitting part. 2. The photographing lamp according to claim 1, wherein the lamp is attached so as to be held.
能に被着面に取付けられることを特徴とする請求項１、
または請求項２、請求項３の何れかに記載の写真撮影用
灯具。4. The device according to claim 1, wherein the rod-shaped light-emitting portion is attached to the attachment surface so as to be rotatable about a support shaft.
Alternatively, the photographing lamp according to claim 2.
ダ等の駆動源の駆動力により棒状発光部の外装体に対し
て直線状に移動可能に設けられたことを特徴とする請求
項１、または請求項２、請求項３の何れかに記載の写真
撮影用灯具。5. The light adjusting component according to claim 1, wherein the light adjusting component is provided so as to be linearly movable with respect to an exterior body of the rod-shaped light emitting unit by a driving force of a driving source such as a motor or a cylinder. The photographic lighting device according to claim 2.
吊下可能に取付けられることを特徴とする請求項１、ま
たは請求項３、請求項４の何れかに記載の写真撮影用灯
具。6. The photographing device according to claim 1, wherein the rod-shaped light-emitting portion is attached to the surface to be attached so as to be hung by a hanging tool. Lights.
徴とする請求項１、または請求項３、請求項４の何れか
に記載の写真撮影用灯具。7. The photographing lamp according to claim 1, wherein the rod-shaped light-emitting portion is a floor-standing type.
面に設けた第２の案内溝内に摺動可能に嵌入される係合
子を対向して設けたクリップ体を介して被着面に固着さ
れる壁面懸架式により取付けられることを特徴とする請
求項１、または請求項３、請求項４の何れかに記載の写
真撮影用灯具。8. The rod-shaped light-emitting portion is attached via a clip body provided with opposed engaging members which are slidably fitted into a second guide groove provided on an outer surface of the rod-shaped light-emitting portion. The lighting device for photography according to any one of claims 1 to 3, wherein the lighting device is attached by a wall suspension type fixed to a surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8232995A JP2925112B2 (en) | 1995-04-07 | 1995-04-07 | Lighting for photography |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8232995A JP2925112B2 (en) | 1995-04-07 | 1995-04-07 | Lighting for photography |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH08278534A JPH08278534A (en) | 1996-10-22 |
| JP2925112B2 true JP2925112B2 (en) | 1999-07-28 |
Family
ID=13771526
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8232995A Expired - Fee Related JP2925112B2 (en) | 1995-04-07 | 1995-04-07 | Lighting for photography |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2925112B2 (en) |
-
1995
- 1995-04-07 JP JP8232995A patent/JP2925112B2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JPH08278534A (en) | 1996-10-22 |
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