JP2005031511A - Illuminator for photographing - Google Patents

Illuminator for photographing Download PDF

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JP2005031511A
JP2005031511A JP2003272374A JP2003272374A JP2005031511A JP 2005031511 A JP2005031511 A JP 2005031511A JP 2003272374 A JP2003272374 A JP 2003272374A JP 2003272374 A JP2003272374 A JP 2003272374A JP 2005031511 A JP2005031511 A JP 2005031511A
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light
emitting wall
light emitting
wall
ceiling
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Shinichi Hara
伸一 原
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MEDIA CREATE KK
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Abstract

<P>PROBLEM TO BE SOLVED: To provide an illuminator for photographing capable of taking a photograph having decreased shadows and a good color shade in a simple manner by using a fixed light. <P>SOLUTION: The illuminator has a right side light emitting wall 2, a left side light emitting wall 3, and a ceiling light emitting wall 4, and is equipped with an illumination booth 1 having the respective inner wall surfaces as light emitting irradiation surfaces. The right side light emitting wall 2, the left side light emitting wall 3, and the ceiling light emitting wall 4 are constituted by arranging a plurality of the respective light emitting wall units 10 side by side in a plane form and disposing the respective wall surfaces to a portal shape. Fluorescent lamps 13 which radiate light of a color temperature 5,500°k are disposed within the respective light emitting wall units 10 and the front surfaces of the light emitting wall units 10 are mounted with milky white light transparent plates 13 which are milky white and have translucency. <P>COPYRIGHT: (C)2005,JPO&NCIPI

Description

本発明は、写真撮影に使用する写真撮影用照明装置に関し、特に自然光に極めて近い定常光を使用して、良好な写真を撮影することができる照明装置に関する。   The present invention relates to a photographic illumination device used for photography, and more particularly to an illumination device capable of taking a good photograph using steady light that is very close to natural light.

写真撮影にとって好ましい光とは、太陽光（自然光）と同様な色温度を有し、また、自然光と同様に可視光領域の光スペクトルが一様である光源が良いとされている。しかし、写真スタジオなどの室内で写真を撮影する場合、人工光源を使用することになるため、従来では、キセノンランプなどの各種の放電灯などを照明装置として使用していた。しかし、キセノンランプなどの放電灯を使用した場合であっても、定常光として写真撮影の光源に使用した場合、光量不足となりやすいという課題があった。このため、従来では、写真スタジオでポートレートなどの写真を撮影する場合、放電灯などを用いたストロボ装置を使用し、放電灯をストロボ光源として閃光動作させ、スタジオ内で写真を撮影することが通常行われている（例えば下記特許文献１を参照）。
特開２００３−１７７４６１公報 Light preferable for photography is preferably a light source having a color temperature similar to that of sunlight (natural light) and having a uniform light spectrum in the visible light region as with natural light. However, when taking a picture in a room such as a photo studio, an artificial light source is used. Conventionally, various discharge lamps such as a xenon lamp have been used as an illumination device. However, even when a discharge lamp such as a xenon lamp is used, there is a problem in that the amount of light tends to be insufficient when used as a light source for photography as stationary light. For this reason, conventionally, when taking a photograph of a portrait or the like in a photo studio, a strobe device using a discharge lamp or the like is used, and the discharge lamp is used as a strobe light source to perform a flash operation to take a picture in the studio. Usually performed (for example, refer to the following Patent Document 1).
JP 2003-177461 A

しかし、室内でストロボ装置を光源として写真撮影する場合、被写体の影の出方を少なくするためには、照明装置の発光面積を大きくする必要があるが、このためには、大型のストロボを、メインストロボ、フロントストロボ、トップストロボのように、数多く設置する必要があるなどの課題があった。   However, when taking a picture with a strobe device as a light source indoors, it is necessary to increase the light emitting area of the lighting device in order to reduce the shadowing of the subject, but for this purpose, a large strobe is used. Like the main strobe, front strobe, and top strobe, there were problems such as the need to install many.

また、ストロボ撮影の場合、定常光による撮影とは相違して、実際に被写体に照射された光の照度を測定してカメラの絞りやシャッター速度を調整することができないため、カメラのシャッター動作に同期して点灯するストロボ装置の発光量を予想してカメラの絞りやシャッター速度を調整している。このため、複数のストロボを使用する場合、試験撮影なしにカメラの絞りやシャッター速度を正確に調整することが難しいという課題があった。   Also, in the case of strobe shooting, unlike with shooting with steady light, it is not possible to adjust the aperture or shutter speed of the camera by measuring the illuminance of the light actually irradiated to the subject. The camera's aperture and shutter speed are adjusted in anticipation of the amount of light emitted from the flash device that lights up in synchronization. For this reason, when a plurality of strobes are used, there is a problem that it is difficult to accurately adjust the aperture and shutter speed of the camera without performing test shooting.

また、逆に、予め設定したカメラの絞りやシャッター速度に応じて、ストロボ装置の発光開始時間と発光終了時間を制御することも行なわれているが、メインストロボ、フロントストロボ、トップストロボのような複数のストロボの発光時間を、カメラの絞りやシャッター速度に応じて正確に制御することは難しく、やはり試験撮影なしに良好に写真撮影を行うことが難しいという課題があった。   Conversely, the flash start time and flash end time of the strobe device are controlled according to the preset aperture and shutter speed of the camera, such as the main strobe, front strobe, and top strobe. There is a problem that it is difficult to accurately control the light emission times of a plurality of strobes according to the aperture and shutter speed of the camera, and it is difficult to take a good picture without taking a test picture.

本発明は、上述の課題を解決するものであり、定常光を使用して、影の少ない色合いの良好な写真を簡単に撮影することができる写真撮影用照明装置を提供することを目的とする。   SUMMARY OF THE INVENTION The present invention solves the above-described problems, and an object thereof is to provide a photographic illumination device that can easily shoot a good photograph with less shade and less shade using constant light. .

本発明に係る写真撮影用照明装置は、右側発光壁、左側発光壁、及び天井発光壁を有し、各内側壁面を発光照射面とする照明ブースを備えた写真撮影用照明装置であって、右側発光壁、左側発光壁、及び天井発光壁が発光壁ユニットを門形に配置して構成され、各発光壁ユニット内には自然光に近似した色温度の光を放射するランプが配設され、発光壁ユニットの前面に乳白色で透光性を有する乳白色透光板が装着されたことを特徴とする。   A photographic illumination device according to the present invention is a photographic illumination device including an illumination booth having a right light-emitting wall, a left light-emitting wall, and a ceiling light-emitting wall, and each inner wall surface is a light emission irradiation surface, The right light-emitting wall, the left light-emitting wall, and the ceiling light-emitting wall are configured by arranging light-emitting wall units in a gate shape, and each light-emitting wall unit is provided with a lamp that emits light having a color temperature that approximates natural light. A milky white translucent plate having milky white and translucency is mounted on the front surface of the light emitting wall unit.

ここで、右側発光壁、左側発光壁、及び天井発光壁は、複数の発光壁ユニットを平面状に並べて組み付けると共に、その隣接部を連結固定具で相互に連結固定して形成することができる。   Here, the right light-emitting wall, the left light-emitting wall, and the ceiling light-emitting wall can be formed by arranging a plurality of light-emitting wall units side by side and assembling them and connecting and fixing the adjacent portions to each other with a connecting fixture.

また、右側発光壁、左側発光壁、及び天井発光壁の正面側に、複数の発光壁ユニットを門形に組み付けた袖部発光壁を設けることができる。   Further, a sleeve light emitting wall in which a plurality of light emitting wall units are assembled in a gate shape can be provided on the front side of the right light emitting wall, the left light emitting wall, and the ceiling light emitting wall.

また、右側発光壁、左側発光壁、及び天井発光壁の背面側に、複数の発光壁ユニットを平面状に並設した背面発光壁を設けることができる。   Further, a rear light emitting wall in which a plurality of light emitting wall units are arranged side by side in a plane can be provided on the rear side of the right light emitting wall, the left light emitting wall, and the ceiling light emitting wall.

このように構成された写真撮影用照明装置では、カメラを、右側発光壁、左側発光壁、及び天井発光壁で囲まれた照明ブースの前方に配置し、被写体を照明ブース内に配置する。そして、発光壁を構成する発光壁ユニット内のランプを点灯して、被写体を定常光により照明し、写真撮影を行う。   In the illuminating device for photography configured as described above, the camera is disposed in front of the lighting booth surrounded by the right light emitting wall, the left light emitting wall, and the ceiling light emitting wall, and the subject is disposed in the lighting booth. Then, a lamp in the light emitting wall unit constituting the light emitting wall is turned on to illuminate the subject with steady light and take a picture.

被写体には、その左右側面と上面を囲うように配置された右側発光壁、左側発光壁、及び天井発光壁から定常光が照射され、また大きな光源面積を持ちほぼ面光源となる各面の発光壁から光が照射されるため、充分な光量で影を殆ど生じずに、被写体を照明することができる。このため、カメラの自動絞り調整機能または自動シャッター速度調整機能を動作させ、或いは照度計などで被写体の照度を正確に測定しその照度に合わせてカメラの絞り、シャッター速度を設定し、経験の浅い撮影者であっても、良好な写真を撮影することができる。   The subject is irradiated with steady light from the right, left, and ceiling light-emitting walls arranged so as to surround the left and right side surfaces and the top surface of the subject, and has a large light source area and emits light on each surface that is almost a surface light source. Since light is emitted from the wall, the subject can be illuminated with a sufficient amount of light and almost no shadows. For this reason, operate the camera's automatic iris adjustment function or automatic shutter speed adjustment function, or measure the illuminance of the subject accurately with an illuminometer and set the camera's iris and shutter speed according to the illuminance. Even a photographer can take a good picture.

さらに、発光壁ユニット内のランプからは自然光に近い色温度の光が放射され、このランプの光は、自然光と同様な光スペクトルを有し、自然光で撮影した場合と同様な自然の色合いの写真を撮影することができる。ランプとしては、自然光に近い色温度の蛍光ランプ（例えば５５００°ｋの光を照射する蛍光ランプ）を使用することができる。   Furthermore, light with a color temperature close to that of natural light is emitted from the lamp in the light emitting wall unit. The light of this lamp has a light spectrum similar to that of natural light, and has a natural color similar to that obtained when taken with natural light. Can be taken. As the lamp, a fluorescent lamp having a color temperature close to that of natural light (for example, a fluorescent lamp that emits light of 5500 ° k) can be used.

また、各右側発光壁、左側発光壁、及び天井発光壁は、複数の発光壁ユニットを平面状に並設して任意の大きさに組み立てることができるため、写真スタジオなどへの設置を簡単に行うことができ、また照明装置の移動も簡単に行うことができる。   In addition, each right light-emitting wall, left light-emitting wall, and ceiling light-emitting wall can be assembled in any size by arranging a plurality of light-emitting wall units side by side in a plane, making it easy to install in a photo studio, etc. The lighting device can be easily moved.

さらに、右側発光壁、左側発光壁、及び天井発光壁の正面側に、発光壁ユニットの袖部発光壁を形成し、袖部発光壁からも被写体に向けて光を照射するようにすれば、さらに、被写体を良好に照明して写真撮影を行うことができる。   Furthermore, if the sleeve side light emitting wall of the light emitting wall unit is formed on the front side of the right side light emitting wall, the left side light emitting wall, and the ceiling light emitting wall, and light is emitted toward the subject from the sleeve light emitting wall, Furthermore, it is possible to take a picture by illuminating the subject satisfactorily.

さらに、右側発光壁、左側発光壁、及び天井発光壁の背面側に、発光壁ユニットの背面発光壁を形成すれば、背面発光壁からバックライトとしての光を照射するため、背景にバックライトを伴う写真撮影を簡単に行うことができる。   Furthermore, if the rear light emitting wall of the light emitting wall unit is formed on the back side of the right light emitting wall, the left light emitting wall, and the ceiling light emitting wall, the back light is emitted from the back light emitting wall so that the backlight is used as the back light. The accompanying photography can be easily performed.

以下、本発明の一実施形態を図面に基づいて説明する。図１は照明装置の斜視図を示している。この照明装置は、右側発光壁２、左側発光壁３、天井発光壁４、及び袖部発光壁５を有する照明ブース１によって構成され、各発光壁２〜５の内側壁面から内側に光を照射するように構成される。   Hereinafter, an embodiment of the present invention will be described with reference to the drawings. FIG. 1 shows a perspective view of the lighting device. This lighting device is constituted by a lighting booth 1 having a right light emitting wall 2, a left light emitting wall 3, a ceiling light emitting wall 4, and a sleeve light emitting wall 5, and irradiates light from the inner wall surfaces of the respective light emitting walls 2 to 5 to the inside. Configured to do.

照明ブース１は、右側発光壁２、左側発光壁３、及び天井発光壁４を略コ字状に組み付けて配置し、その正面側に門形（コ字状）の袖部発光壁５を組み付けて形成され、これらの各発光壁２〜５は、図５〜図７に示すような発光壁ユニット１０を複数個平面状に並設し、各ユニット１０を相互に連結固定具１５により連結固定して形成される。   In the lighting booth 1, the right light emitting wall 2, the left light emitting wall 3, and the ceiling light emitting wall 4 are assembled in a substantially U shape, and a gate-shaped (U-shaped) sleeve light emitting wall 5 is assembled on the front side. Each of the light emitting walls 2 to 5 is formed by arranging a plurality of light emitting wall units 10 as shown in FIGS. 5 to 7 in a plane and connecting and fixing the units 10 to each other by a connecting fixture 15. Formed.

発光壁ユニット１０は、図５〜図７に示すように、矩形の基板１１の前面に複数の蛍光灯具１２を取り付け、基板１１の前面を乳白色透光板１４で包囲して、薄い板状の矩形箱形に形成される。乳白色透光板１４は、透光性を有した乳白色のアクリル板または板ガラスから形成され、基板１１の側面を含む前面全体を包囲することもできるが、矩形の基板１１の上下面及び左右側面は他の板により形成し、基板１１の前面のみを乳白色透光板１４で形成することもできる。   As shown in FIGS. 5 to 7, the light emitting wall unit 10 has a plurality of fluorescent lamps 12 attached to the front surface of a rectangular substrate 11, and the front surface of the substrate 11 is surrounded by a milky white light transmitting plate 14. It is formed in a rectangular box shape. The milky white translucent plate 14 is formed of a translucent milky white acrylic plate or plate glass and can surround the entire front surface including the side surface of the substrate 11. It is also possible to form with another plate and to form only the front surface of the substrate 11 with the milky white light transmitting plate 14.

蛍光灯具１２には、自然光に極めて近い色温度５５００°ｋの光を照射する蛍光ランプ１３が使用される。この色温度５５００°ｋの蛍光ランプ１３は、太陽光（自然光）と略同じ色温度を持つと共に、自然光とほぼ同じ可視光領域の分光スペクトルを有した光を放射するランプである。蛍光灯具１２には、図示しない安定回路、インバータ点灯回路が内蔵され、蛍光ランプ１３を安定して点灯駆動し、太陽光つまり自然光に非常に近い光を照射する。この蛍光ランプ１３としては、発光面積の広くとれる棒状ランプが好適である。図５の例では、１個の発光壁ユニット１０内に４本の蛍光灯具１２（蛍光ランプ１３）を設置したが、その数は蛍光ランプ１３の長さや照度により、５本あるいは３本と任意に調整して取り付けることができる。   As the fluorescent lamp 12, a fluorescent lamp 13 that irradiates light having a color temperature of 5500 ° k which is very close to natural light is used. The fluorescent lamp 13 having a color temperature of 5500 ° k is a lamp that emits light having substantially the same color temperature as that of sunlight (natural light) and having a spectrum in the visible light region that is substantially the same as that of natural light. The fluorescent lamp 12 incorporates a stabilization circuit and an inverter lighting circuit (not shown) to stably drive the fluorescent lamp 13 to irradiate sunlight, that is, light very close to natural light. As this fluorescent lamp 13, a rod-shaped lamp having a large light emitting area is suitable. In the example of FIG. 5, four fluorescent lamps 12 (fluorescent lamps 13) are installed in one light emitting wall unit 10, but the number is arbitrarily set to five or three depending on the length and illuminance of the fluorescent lamp 13. It can be adjusted and attached.

発光壁ユニット１０は、このような蛍光ランプ１３の照射光をその前面から照射するが、その前面には乳白色透光板１４が配置され、蛍光ランプ１３の光は乳白色透光板１４を透過して放射される。このため、光は適度に散乱し、正面から見た場合、蛍光ランプ１３の形状が現れることはなく、発光壁ユニット１０の正面全体を面光源として発光させることができる。   The light emitting wall unit 10 irradiates the irradiation light of the fluorescent lamp 13 from the front surface thereof, and the milky white light transmitting plate 14 is disposed on the front surface, and the light of the fluorescent lamp 13 passes through the milky white light transmitting plate 14. Is emitted. For this reason, light is scattered moderately, and when viewed from the front, the shape of the fluorescent lamp 13 does not appear, and the entire front surface of the light emitting wall unit 10 can be emitted as a surface light source.

図６のように構成された発光壁ユニット１０は、図７のように、平面状に並設され、それらのユニット１０がその基板１１の隣接部を連結固定具１５により連結固定して、各右側発光壁２、左側発光壁３、天井発光壁４、及び袖部発光壁５が形成される。右側発光壁２、左側発光壁３、天井発光壁４は、図３に示すように、矩形平面状に形成されるが、袖部発光壁５は、門形（略コ字状）に形成される。   The light emitting wall units 10 configured as shown in FIG. 6 are arranged side by side in a plane as shown in FIG. 7, and these units 10 connect and fix the adjacent portions of the substrate 11 with the connecting fixtures 15. A right light emitting wall 2, a left light emitting wall 3, a ceiling light emitting wall 4, and a sleeve light emitting wall 5 are formed. As shown in FIG. 3, the right light-emitting wall 2, the left light-emitting wall 3, and the ceiling light-emitting wall 4 are formed in a rectangular flat shape, but the sleeve light-emitting wall 5 is formed in a gate shape (substantially U-shaped). The

そして、図１，２に示すように、上記のように平板状に形成された右側発光壁２と左側発光壁３を床上に立設し、右側発光壁２と左側発光壁３の上端に天井発光壁４を水平状態で載置し、それらの発光壁の各当接部が連結されて、全体が略コ字状に形成される。さらに、そのコ字状の壁部の前面に、門形に形成された袖部発光壁５が取り付けられる。このように、各発光壁２〜５は同じ形状或いは略同じ形状の発光壁ユニット１０を連結固定して形成され、照明ブース１は、右側発光壁２、左側発光壁３、天井発光壁４、及び袖部発光壁５を箱型に組み付けて形成されるため、写真スタジオなどで比較的簡単に組み立てることができる。なお、上述した実施形態の照明装置では、照明ブース１の正面に門形の袖部発光壁５を設けたが、袖部発光壁５を設けずに、右側発光壁２、左側発光壁３、天井発光壁４のみで照明ブース１を構成してもよい。   As shown in FIGS. 1 and 2, the right light emitting wall 2 and the left light emitting wall 3 formed in a flat plate shape as described above are erected on the floor, and the ceiling is formed at the upper ends of the right light emitting wall 2 and the left light emitting wall 3. The light emitting wall 4 is placed in a horizontal state, and the contact portions of the light emitting walls are connected to form a substantially U shape as a whole. Furthermore, a sleeve light emitting wall 5 formed in a gate shape is attached to the front surface of the U-shaped wall. In this way, each of the light emitting walls 2 to 5 is formed by connecting and fixing the light emitting wall units 10 having the same shape or substantially the same shape, and the lighting booth 1 includes the right light emitting wall 2, the left light emitting wall 3, the ceiling light emitting wall 4, Since the sleeve light emitting wall 5 is assembled in a box shape, it can be assembled relatively easily in a photo studio or the like. In the lighting device of the above-described embodiment, the gate-shaped sleeve light emitting wall 5 is provided in front of the lighting booth 1, but the right light emitting wall 2, the left light emitting wall 3, The lighting booth 1 may be configured with only the ceiling light emitting wall 4.

上記のように構成された写真撮影用照明装置は、写真スタジオ内などに組み立てて設置され、図８に示すように、カメラ８が、右側発光壁２、左側発光壁３、天井発光壁４、及び袖部発光壁５で囲まれた照明ブース１の前方に配置され、照明ブース１内の略中央に被写体６が配置される。カメラ８の位置は、照明ブース１の内外で前後左右に調整することができる。   The photographic lighting device configured as described above is assembled and installed in a photographic studio or the like, and as shown in FIG. 8, the camera 8 includes a right light emitting wall 2, a left light emitting wall 3, a ceiling light emitting wall 4, In addition, the subject 6 is disposed in front of the lighting booth 1 surrounded by the light emitting wall 5 and the sleeve portion. The position of the camera 8 can be adjusted to the front, back, left and right inside and outside the lighting booth 1.

そして、右側発光壁２、左側発光壁３、天井発光壁４、及び袖部発光壁５を構成する発光壁ユニット１０内の蛍光ランプ１３を点灯して、照明ブース１の内側の被写体６を定常光により照明し、写真撮影を行う。なお、各発光壁ユニット１０内に配設される蛍光ランプ１３の点灯する本数を変えることにより、全ての蛍光ランプ１３を点灯したときの最大照度から各ユニット当り１本の蛍光ランプ１３を点灯した際の最少照度まで、照度を調整することができる。   Then, the fluorescent lamps 13 in the light emitting wall unit 10 constituting the right light emitting wall 2, the left light emitting wall 3, the ceiling light emitting wall 4, and the sleeve light emitting wall 5 are turned on, and the subject 6 inside the lighting booth 1 is kept stationary. Illuminate with light and take a picture. In addition, by changing the number of the fluorescent lamps 13 disposed in each light emitting wall unit 10 to be turned on, one fluorescent lamp 13 was turned on for each unit from the maximum illuminance when all the fluorescent lamps 13 were turned on. The illuminance can be adjusted to the minimum illuminance.

被写体６には、その左右側面と上面を囲うように配置された右側発光壁２、左側発光壁３、及び天井発光壁４から定常光が照射され、また大きな光源面積を持ちほぼ面光源となる各面の右側発光壁２、左側発光壁３、天井発光壁４、及び袖部発光壁５から光が照射される。このため、照明ブース１内の被写体６は、充分な光量で且つ影を殆ど生じずに照明され、写真撮影される。   The subject 6 is irradiated with steady light from the right light-emitting wall 2, the left light-emitting wall 3, and the ceiling light-emitting wall 4 disposed so as to surround the left and right side surfaces and the upper surface thereof, and has a large light source area and is almost a surface light source. Light is irradiated from the right side light emitting wall 2, the left side light emitting wall 3, the ceiling light emitting wall 4, and the sleeve light emitting wall 5 on each surface. For this reason, the subject 6 in the lighting booth 1 is illuminated with a sufficient amount of light and with almost no shadow, and is photographed.

従って、上記のように、照明ブース１から定常光を照射して被写体６を照明するため、カメラ８の自動絞り調整機能または自動シャッター速度調整機能を動作させることができ、或いは照度計などで被写体の照度を正確に測定しその照度に合わせてカメラの絞り、シャッター速度を設定することができ、ストロボ装置を使用する場合のように試験撮影を行なわずに、経験の浅い撮影者であっても、良好な写真を撮影することができる。   Accordingly, as described above, since the subject 6 is illuminated by irradiating the steady light from the lighting booth 1, the automatic aperture adjustment function or the automatic shutter speed adjustment function of the camera 8 can be operated, or the subject can be detected with an illuminometer or the like. Even if you are an inexperienced photographer, you can set the aperture and shutter speed of the camera accurately according to the illuminance of the camera. Can take good pictures.

また、各発光壁ユニット１０内の蛍光ランプ１３からは色温度５５００°ｋの光が放射されるが、この色温度５５００°ｋの光は自然光である太陽光の色温度をほぼ同じ値であって可視光の光スペクトルも一様であるため、自然光で撮影した場合と同様な自然の色合いの写真を撮影することができる。例えば、従来の一般的な昼光色の蛍光ランプ（色温度６５００°ｋ）を照明に使用して写真撮影をした場合、全体的に緑がかった色調の写真となりやすいが、色温度５５００°ｋの蛍光ランプ１３を使用することにより、自然光での撮影に近い良好な色調の写真を撮影することができる。   In addition, light having a color temperature of 5500 ° k is emitted from the fluorescent lamps 13 in each light-emitting wall unit 10, and this light having a color temperature of 5500 ° k has substantially the same value as the color temperature of sunlight, which is natural light. Since the visible light spectrum is also uniform, it is possible to take pictures with natural colors similar to those obtained with natural light. For example, when taking a photograph using a conventional general daylight fluorescent lamp (color temperature 6500 ° k) for illumination, it tends to be a photograph with a greenish hue as a whole, but the fluorescence with a color temperature of 5500 ° k. By using the lamp 13, it is possible to take a photograph with a good color tone close to that of natural light.

また、各右側発光壁２、左側発光壁３、及び天井発光壁４は、複数の発光壁ユニット１０を平面状に並設して任意の大きさに組み立てることができるため、写真スタジオなどへの設置を簡単に行うことができ、また照明装置の移動も簡単に行うことができる。   Further, each of the right side light emission wall 2, the left side light emission wall 3, and the ceiling light emission wall 4 can be assembled in an arbitrary size by arranging a plurality of light emission wall units 10 side by side in a planar shape. The installation can be performed easily, and the lighting device can be moved easily.

さらに、右側発光壁２、左側発光壁３、及び天井発光壁４の正面側に、発光壁ユニット１０の袖部発光壁５を形成し、袖部発光壁５からも被写体に向けて光を照射するようにしているから、被写体６を良好に照明して写真撮影を行うことができる。   Further, a sleeve light-emitting wall 5 of the light-emitting wall unit 10 is formed on the front side of the right light-emitting wall 2, the left light-emitting wall 3, and the ceiling light-emitting wall 4, and light is emitted from the sleeve light-emitting wall 5 toward the subject. As a result, the subject 6 can be well illuminated and a picture can be taken.

なお、図９に示すように、右側発光壁２、左側発光壁３、及び天井発光壁４の背面側に、さらに背面発光壁７を設けることができる。この背面発光壁７は上記と同様な発光壁ユニット１０を複数個平面状に並設して形成することができ、このような照明ブースの背面に位置する背面発光壁７からバックライトとしての光を被写体に照射するため、背景にバックライトを伴う写真撮影を簡単に行うことができる。この場合、写真の背景に背面発光壁７が取り込まれることになるが、発光壁ユニット１０の前面に乳白色透光板１４が配設され、蛍光ランプ１３の光が乳白色透光板１４で散乱し照射されるため、写真に直接蛍光ランプ１３が写りこむことはなく、背景をぼかした撮影方法により、被写体を良好に撮影することができる。   As shown in FIG. 9, a back light emitting wall 7 can be further provided on the back side of the right light emitting wall 2, the left light emitting wall 3, and the ceiling light emitting wall 4. The back light emitting wall 7 can be formed by arranging a plurality of light emitting wall units 10 similar to the above in a plane, and light from the back light emitting wall 7 located at the back of the lighting booth is used as a backlight. Can be easily taken with a backlight on the background. In this case, the back light emitting wall 7 is captured in the background of the photograph, but the milky white light transmitting plate 14 is disposed in front of the light emitting wall unit 10, and the light of the fluorescent lamp 13 is scattered by the milky white light transmitting plate 14. Since the light is irradiated, the fluorescent lamp 13 does not appear directly in the photograph, and the subject can be well photographed by the photographing method with the blurred background.

なお、上記実施形態では、複数の発光壁ユニットを平面状に組み付けて各発光壁を構成したが、単一の発光壁ユニットで各発光壁を構成するようにしてもよい。また、上記実施形態では、ランプとして色温度５５００°ｋの蛍光ランプを使用したが、自然光の色温度に近い色温度の光を照射するランプであれば、蛍光ランプの他、白熱ランプ、ハロゲンランプ、各種放電灯などを使用することもできる。   In the above embodiment, each light emitting wall is configured by assembling a plurality of light emitting wall units in a planar shape, but each light emitting wall may be configured by a single light emitting wall unit. In the above embodiment, a fluorescent lamp having a color temperature of 5500 ° k is used as the lamp. However, as long as the lamp emits light having a color temperature close to the color temperature of natural light, in addition to the fluorescent lamp, an incandescent lamp, a halogen lamp Various discharge lamps can also be used.

本発明の一実施形態を示す写真撮影用照明装置の斜視図である。It is a perspective view of the illuminating device for photography which shows one Embodiment of this invention. 各発光壁を分解した状態の斜視図である。It is a perspective view of the state which decomposed | disassembled each light emission wall. 右側発光壁の正面図である。It is a front view of a right side light emission wall. 袖部発光壁の正面図である。It is a front view of a sleeve part light emission wall. 発光壁ユニットの斜視図である。It is a perspective view of a light emission wall unit. 発光壁ユニットの断面図である。It is sectional drawing of a light emission wall unit. 左側発光壁の断面図である。It is sectional drawing of a left side light emission wall. 撮影状態を示す斜視図である。It is a perspective view which shows an imaging | photography state. 他の実施形態を示す各発光壁の分解時の斜視図である。It is a perspective view at the time of decomposition | disassembly of each light emission wall which shows other embodiment.

符号の説明Explanation of symbols

１−照明ブース
２−右側発光壁
３−左側発光壁
４−天井発光壁
５−袖部発光壁
６−被写体
７−背面発光壁
８−カメラ
１０−発光壁ユニット
１３−蛍光ランプ
１４−乳白色透光板
１５−連結固定具 1-Lighting booth 2-right emission wall 3-left emission wall 4-ceiling emission wall 5-sleeve emission wall 6-subject 7-back emission wall 8-camera 10-light emission wall unit 13-fluorescent lamp 14-milky white light transmission Board 15-Connecting fixture

Claims (4)

右側発光壁、左側発光壁、及び天井発光壁を有し内側壁面を発光面とする照明ブースを備えた写真撮影用照明装置であって、
該右側発光壁、該左側発光壁、及び該天井発光壁が発光壁ユニットを門形に配置して構成され、該各発光壁ユニット内には自然光に近似した色温度の光を放射するランプが配設され、該発光壁ユニットの前面に乳白色で透光性を有する乳白色透光板が装着されたことを特徴とする写真撮影用照明装置。 A lighting device for photographing with a right light emitting wall, a left light emitting wall, and a ceiling light emitting wall and having an illumination booth having an inner wall surface as a light emitting surface,
The right light-emitting wall, the left light-emitting wall, and the ceiling light-emitting wall are configured by arranging light-emitting wall units in a gate shape, and each light-emitting wall unit includes a lamp that emits light having a color temperature that approximates natural light. A illuminating apparatus for photography, wherein a milky white translucent plate having a milky white color and translucency is mounted on the front surface of the light emitting wall unit. 前記右側発光壁、左側発光壁、及び天井発光壁は、複数の発光壁ユニットを平面状に並べて配置し、各発光壁ユニットを連結固定具で相互に連結固定して形成されることを特徴とする請求項１記載の写真撮影用照明装置。   The right light-emitting wall, the left light-emitting wall, and the ceiling light-emitting wall are formed by arranging a plurality of light-emitting wall units side by side and connecting and fixing each light-emitting wall unit to each other with a connecting fixture. The photography illumination device according to claim 1. 前記右側発光壁、左側発光壁、及び天井発光壁の正面側に、複数の発光壁ユニットを門形に組み付けた形状の袖部発光壁を設けたことを特徴とする請求項１記載の写真撮影用照明装置。   2. The photography according to claim 1, wherein a sleeve light emitting wall having a shape in which a plurality of light emitting wall units are assembled in a gate shape is provided on the front side of the right light emitting wall, the left light emitting wall, and the ceiling light emitting wall. Lighting equipment. 前記右側発光壁、左側発光壁、及び天井発光壁の背面側に、複数の発光壁ユニットを平面状に並設した背面発光壁を設けたことを特徴とする請求項１記載の写真撮影用照明装置。   The illumination for photography according to claim 1, wherein a rear light-emitting wall in which a plurality of light-emitting wall units are arranged in a plane is provided on the rear side of the right light-emitting wall, the left light-emitting wall, and the ceiling light-emitting wall. apparatus.
JP2003272374A 2003-07-09 2003-07-09 Illuminator for photographing Pending JP2005031511A (en)

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006070675A1 (en) * 2004-12-28 2006-07-06 Konica Minolta Photo Imaging, Inc. Disassemblable/reassemblable and portable photographic photographing studio apparatus
JP2007148019A (en) * 2005-11-28 2007-06-14 Studio Arisu:Kk Photographing room having illuminator
CN105259730A (en) * 2015-08-27 2016-01-20 孙健 U-shaped soft light shadowless studio system
CN109143729A (en) * 2018-08-30 2019-01-04 广州智摄宝摄影科技有限公司 Intelligent photographic case

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006070675A1 (en) * 2004-12-28 2006-07-06 Konica Minolta Photo Imaging, Inc. Disassemblable/reassemblable and portable photographic photographing studio apparatus
JP2007148019A (en) * 2005-11-28 2007-06-14 Studio Arisu:Kk Photographing room having illuminator
CN105259730A (en) * 2015-08-27 2016-01-20 孙健 U-shaped soft light shadowless studio system
CN105259730B (en) * 2015-08-27 2017-12-19 孙健 A kind of U-shaped sheen is without shadow film studio system
CN109143729A (en) * 2018-08-30 2019-01-04 广州智摄宝摄影科技有限公司 Intelligent photographic case

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