JPH10142659A - Simple studio for photography - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a simple studio for photography by which a small commodity, etc., can be photographed easily and excellently. SOLUTION: In simple studio main body 1, a setting unit 5, in which an object is placed, is isolated from the outside by means of partition walls arranged on the side faces and on a top face, while a window part 3, through which the inside of the setting unit 5 can be photographed from the outside, is provided. Fluorescent lamps 2, which can illuminate the object arranged in the setting unit 5, are installed on the partition wall of the simple studio main body 1.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an improvement of a simple photographing studio suitable for taking photographs of products published in catalogs and magazines.

[0002]

2. Description of the Related Art Conventionally, photographs of products have been published in catalogs and magazines. When such products are photographed, it is necessary to show the products better.

[0003]

Therefore, better shooting conditions than normal shooting are required. Therefore, even if the product is a small product, it must be installed in a special facility with little external light or influence such as a large-scale studio or the like. It was necessary to take a picture, and it was not easy to take a picture of such a product, which was inconvenient and costly.

In general, when taking a photograph in a room or the like, a photograph is taken using a strobe in order to compensate for insufficient light. However, the photograph is taken under a fluorescent light which is widely used as an indoor light. This is to prevent the photograph from becoming greenish due to the influence of the emission line spectrum peculiar to the fluorescent lamp.

However, since fluorescent lamps are widely used indoors at present, photographing indoors with fluorescent lamps is very cheap and convenient. Further, since the fluorescent lamp is a surface light source, there is an advantage that unevenness of light is less likely to occur as compared with a strobe which is a point light source.

Therefore, it has been considered that a special filter is attached to a lens to take a picture without using a strobe under a fluorescent light, but the filter must be attached to the lens for each photographing, which is inconvenient. Color correction was also inadequate.

SUMMARY OF THE INVENTION The present invention has been made to solve such a problem, and an object of the present invention is to provide a simple studio for photographing which can easily and favorably photograph a small product. .

[0008]

SUMMARY OF THE INVENTION The present invention has been made to solve such a problem, and means for solving the problem include a partition provided on a side surface and a top surface. An installation part 5 for installing an isolated subject 8 is formed, and a simple studio body 1 provided with a window part 3 capable of photographing the inside of the installation part 5 from outside is provided. The fluorescent lamp 2 capable of illuminating the subject 8 installed in the installation section 5 is provided.

Another means is a simple studio body.
1 is that an opening adjusting means capable of adjusting the size of the opening of the window 3 is provided. Further, as another means, the simple studio body 1 is provided with control means capable of adjusting the light amount of the fluorescent lamp 2. Further, as another means, the partition wall 10 of the simple studio body 1 is provided so as to be freely opened and closed.

As described above, the present invention comprises the simple studio body 1 having the installation section 5 isolated from the outside by the partition walls provided on the side and top faces, and having the fluorescent lamp 2 mounted inside. Therefore, even if the fluorescent lamp 2 is used as a light source at the time of photographing, external influences are blocked by the partition walls,
The photograph can be taken in a good condition without greenish tint, and the adverse effect that occurs when photographing under a fluorescent light can be prevented.

Further, a fluorescent lamp 2 is provided in the simple studio body 1.
Is attached, so that particularly small products can be illuminated from a short distance in the installation section and can be photographed without unevenness of light. In addition, since the fluorescent lamp 2 is used as the light source, the subject can be constantly illuminated, instead of being temporarily irradiated with light like a strobe, which is convenient for viewing the installation state and the like when setting the subject. .

In the case where an opening / closing opening adjusting means capable of adjusting the size of the opening of the window is provided, the opening can be further minimized in accordance with the size of the subject by an external influence. The part can be made smaller. In particular, when the opening adjusting means is a roll blind, such opening adjustment can be easily performed. Also, the side wall
Since the windows 10a and 10b and the top panel 11 are freely openable and closable, the subject 8 can be set in or taken out of the setting unit 5 even when the window 3 is formed as small as possible so as to shield external influences. Can be easily done.

[0013]

Embodiments of the present invention will be described below with reference to the drawings. First, the configuration of the simple shooting studio of the present invention will be described. Reference numeral 1 shown in FIGS. 1 to 4 is a substantially box-shaped simple studio body having side walls 10a, 10b, 10c formed on both side surfaces and a back side, and having a top surface portion 11 and a bottom surface portion 12. As shown in FIGS. 3 and 4, inner wall plates 13 are provided on the inner surface sides of the side wall portions 10a and 10b and the top surface portion 11, respectively, to form a double structure.

The side wall portions 10a, 10b, 10c, the top surface portion 11 and the bottom surface portion 12 serve as partitions, and an installation portion 5 for installing a subject isolated from the outside is formed inside the studio main body 1.

Reference numeral 2 shown in FIG. 2 denotes a fluorescent lamp mounted on each of the side walls 10a and 10b and the top panel 11 by five lamps. As shown in FIGS. 3 and 4, the fluorescent lamp 2 is mounted inside the side wall portions 10a and 10b and the inner wall plate 13 of the top surface portion 11, and the installation portion 5 is provided so as to be illuminated through the inner wall. ing.

A shield plate 16 as shown in FIG. 4 is attached to both ends of each fluorescent lamp 2 to shield unstable light emitted from both ends of the fluorescent lamp 2, and An umbrella-shaped reflector 17 as shown in FIG. 3 is attached to the upper surface side of the fluorescent lamp 2.

There is no limitation on the lighting method of each fluorescent lamp 2. Particularly, when an inverter-type lighting method is used, the adjustment of the light quantity and the like can be easily performed, and the method is suitable because the light flickers little.

Reference numeral 3 denotes a window provided on the front surface of the studio main body 1 so that the inside of the installation section 5 can be photographed from the front outer surface of the studio main body 1. Reference numeral 4 denotes a roll blind provided as opening / closing adjustment means provided at the upper and lower portions of the window portion 3.
The roll blind 4 has a pole 18a as shown in FIG.
A light-shielding sheet body is attached to the camera and is provided so as to be able to move up and down.

Reference numeral 6 denotes a pair of locking plates provided on both sides of the window 3 as shown in FIGS. 5 and 6. The locking plates 6 have poles 18a attached to the upper end of the roll blind 4. A plurality of notches 19 are formed in the vertical direction at predetermined intervals to fit the both ends of the roller blind 4 and fasten the roll blind 4. Both ends 18 of pole 18a of roll blind 4
6B, a disk-shaped locking plate 18b is attached as shown in FIG. 6, and the front side of each of the notches 19 is largely cut so that the plates 18b at both ends can be fitted. I have.

Reference numeral 21 denotes two opposing rollers that extend across the upper and lower ends of the window portion 3 in the width direction.
The rotating force 21 is always lacking in the rotating direction in which the blind is wound by a rotating means such as a spring (shown in FIG. 2).
Therefore, when the roll blind 4 is not locked, the rollers 21 and 21 rotate, and the blind is rotated by the rollers 21 and 21.
The window portion 3 is fully opened.

Further, since the locking plate 6 is connected to the side walls 10a and 10b, when the pole 18a of the roll blind 4 is locked in the notch 19 of the locking plate 6, the side wall 10a is locked.
The a, 10b and the top surface 11 can be locked by the pole 18.

Numeral 22 designates a hinge which attaches the side walls 10a and 10b to the rear side wall 10c so as to be rotatable toward left and right outer sides as shown in FIG. The both side walls 10
As shown in FIG. 1, a handle portion 24 is formed on each of the a and 10b. When the handle portion 24 is gripped, the handle portion 24 is formed inside the side wall portions 10a and 10b as shown in FIG. Wire pulling piece (Cez shown) that can pull the provided wire 26
Is attached.

Numerals 27 are stoppers provided on both sides of the side walls 10a, 10b and the bottom surface 12 to which the wires 26 are connected. The stoppers 27 are shown in FIGS. Piece 28 connected to the wire 26 as described above,
A fitting piece 29 that is locked at the tip of the studio body 1, and a projection 31 that is provided to project upward on the bottom surface 12 side of the studio body 1,
The protrusion 31 is formed so as to be fitted into the fitting portion 29a of the fitting piece 29 on the side wall portion 10a side. A spring (shown in FIG. 4) is attached to the fitting piece 29, and a force for rotating in one direction A about the shaft 30 is applied.

When the side wall portion 10a is normally closed, FIG.
As shown in (a), since the projection 31 on the side of the studio body 1 is fitted into the fitting portion 29 of the fitting piece 29 on the side wall 10a, 10b side, the side wall 10a is It is locked to the bottom part 13 side and does not open carelessly.

On the other hand, when the side wall portion 10a is opened outward, the handle portion 24 of the side wall portion 10a is gripped and the pulling piece is pushed. Then, the wire 26 is pulled as shown in FIG. 8B, and the locking piece 28 rotates about the shaft 32 to release the locking of the fitting piece 29. Therefore, the fitting piece 30 is rotated in one direction A by the spring, the fitting of the projection 31 is released, and the side wall 10a can be freely separated from the studio main body 1 side.

Reference numeral 33 shown in FIGS. 7 and 9 designates both side walls 10a and 10a.
b, provided at the rear end thereof.
When the side wall is opened to a certain angle, the tip of the detent piece 33
Fix it so that it will not open any further by 34 (see the two-dot chain line in FIG. 9).

Reference numeral 23 denotes a hinge portion 23 for rotatably attaching the four rear end portions of the top surface portion 11 to the rear side wall portion 10c of the studio main body 1. The hinge portion 23 allows the top surface portion 12 to be opened and closed from the front surface portion. It is formed freely. Reference numeral 25 shown in FIG. 2 designates a pull piece 25 similar to the handle portion 24 provided with the side wall portions 10a and 10b.
a is provided on the handle portion 25. The pulling piece 25a of the handle portion 25 has a tip end on the back side of the top surface portion 11 and the stopper piece of the stopper portion 35 provided on the back side wall portion 10c of the studio body 1.
A wire 37 is attached to 36 via a spring.

As shown in FIG. 10, the stopper portion 35 is provided with a stopper piece 36 provided on the top surface 11 side so as to be retractable, and a fitting hole provided on the side wall portion 10c on the back side of the studio body 1.
The fitting into the inside 38 prevents the top surface portion 11 from being opened carelessly. Then, when the pull piece 25a of the handle 25 is pulled and the wire 37 is pulled forward, the stopper piece 36 is pulled forward by the wire 37, retreats from the fitting hole 38, the stopper is released, and the top surface 11 is moved upward. Can be opened to

Reference numeral 39 shown in FIG. 11 denotes an opening stopper 39 provided on the hinge portion 23.
Is opened to a certain angle, the top surface 11
Are locked so as not to open any more (see a two-dot chain line in FIG. 11).

Numeral 40 denotes heat radiating holes formed at two places on the top surface portion 11 as shown in FIG. 2 so that heat generated from the fluorescent lamp 2 attached to the top surface portion 11 can be released from the heat radiating holes 40. .

Reference numeral 41 denotes an automatic adjusting means which can adjust the light amount of the fluorescent lamps 2 on the side walls 10a, 10b and the top surface 11 by a switch or the like, and adjusts the brightness of each fluorescent lamp 2 one by one. Can be. Incidentally, the adjusting means is connected to a control unit such as a computer (Cez shown in the figure) and automatically controlled,
Alternatively, the adjusted light amount is stored, and the state of the installation section 5 at that time can be completely and easily reproduced.

Next, a simple photographing studio having the above configuration
The case where 50 is used will be described. First, the subject 8 is installed at an arbitrary position in the installation section 5 as shown in FIGS. At this time, the subject 8 can be set in the setting part 5 from the window part 3, or the side walls 10a, 10b,
Alternatively, the subject 8 may be set by opening the top surface portion 11.

Then, both ends 18b of the roll blind 4 of the window 3 are fastened to the notches 19 of an arbitrary height formed on the locking plate 6 so that the minimum opening for photographing the subject 8 can be obtained. Adjust so that it is the size.

Further, each of the fluorescent lamps 2 is
By adjusting the amount of light, it is possible to shoot in an arbitrary state. Since this light amount adjustment can be performed for all of the 15 fluorescent lamps 2, fine adjustments such as the direction of light and the degree of shadow can also be made.

As described above, the top surface portion 11 and the side wall portions 10a, 10b,
The subject 8 in the installation section 5 isolated from the outside by 10c
Therefore, even if the image is taken directly with the light of the fluorescent lamp 2, the influence of external light is small, and the photograph does not become greenish due to the effect of the emission line spectrum unique to the fluorescent lamp 2.

Further, the light can be efficiently illuminated on the installation section 5 by the reflector 17, and at the same time, the light from the fluorescent lamp 2 is illuminated via the inner wall section 13, so that light unevenness and the like are further reduced.

Further, for example, when the first image is photographed from the angle of B shown in FIG. 12B and the other image is photographed from the angle of C, the roll blind 4 is moved up and down as desired. The size of the opening can be adjusted by engaging the notch 19 at the position, so that the photographing angle can be easily switched.

Further, since the opening of the photographing window 3 can be reduced to a necessary minimum by the roll blind 4, the influence of external light can be further reduced. Furthermore, the window 3 for photographing is adjusted according to the size of the subject 8.
Can be easily adjusted.

Furthermore, since this is a simple studio apparatus for photography having such a simple configuration, it is not necessary to perform a large-scale studio photography, and at the same time, the studio main body 1 can be mounted on a stand with casters or the like. There is an advantage that it can be easily moved to a place. Accordingly, the size and the like of the studio main body 1 can be freely set, but in the case of such a movable type, it is desirable to form the studio main body 1 as small as possible.

In the above embodiment, the window 3 is provided at one place on the front surface of the studio body 1, but the window may be provided at two places, and the number and shape are not limited. Window 3
Although the roll blinds are provided on the upper and lower sides as the opening adjusting means, the detailed structure of the roll blind is not limited to the above embodiment, and may be provided on only one of the upper and lower sides.

Further, an opening adjusting means other than the roll blind, for example, a means for adjusting the opening of the window portion 3 such as a curtain or a door may be provided. In short, an adjusting device for adjusting the size of the opening of the window portion 3 may be provided. Any means may be used as long as it is a means.

In the above embodiment, five fluorescent lamps 2 are provided on both sides and on the top surface. However, the position and number of fluorescent lamps to be mounted are not limited to these. Alternatively, a fluorescent lamp may be attached around the window on the front or on the back side. Furthermore, the condition that the shielding plate 16 and the reflector 17 are attached is not a condition, and the condition that the device is attached so as to irradiate the installation portion 5 through the inner wall plate 13 is not a condition.

Further, in the above embodiment, the automatic adjusting means 41 for the fluorescent lamps 2 is provided so that each fluorescent lamp 2 can be adjusted separately. May be adjusted at the same time, or may be adjusted manually to adjust the brightness one by one. In addition, it is not a condition that the adjustment state of the light amount is stored in a storage device such as a computer, and further that such an adjustment unit is provided.

In the above embodiment, the side walls 10a and 10b as the partition walls and the top surface 11 are formed so as to be openable and closable, and the opening and closing mechanism and the stopper mechanism are provided respectively.
The opening / closing mechanism, stopper mechanism, and the like of b and top surface section 11 are not limited to the above-described embodiment, and the provision of such an openable / closable partition is not a condition. Alternatively, the rear side wall portion 10c and the bottom surface portion may be provided so as to be openable and closable, and the specific configuration of the studio main body 1 is not limited to the above embodiment.

[0045]

As described above, since the simple photography studio of the present invention can take a good photograph using a fluorescent light, a good photograph can be taken economically and easily. . In particular, when taking photographs for catalogs of small products, etc., it is ideal because it is possible to easily shoot under good shooting conditions in any place without using a large studio etc. is there.

[Brief description of the drawings]

FIG. 1 is a perspective view showing a simple shooting studio according to the present invention.

FIG. 2 is a plan view of a simple studio main body.

FIG. 3 is a sectional view taken along line XX of FIG. 2;

FIG. 4 is a sectional view taken along line YY of FIG. 2;

FIG. 5 is an enlarged sectional view of a main part showing a roll blind.

FIG. 6 is an enlarged perspective view of a main part showing a mounted state of the roll blind.

FIG. 7 is an enlarged plan view of a main part showing an open / close state of a side wall part.

FIG. 8A is an enlarged plan view of a main part showing a stopper part in a state where a side wall part is closed, and FIG. 8B is an enlarged plan view of a main part showing a stopper part in a state where a stopper is released.

FIG. 9 is an enlarged cross-sectional view of a main part showing an opening preventing piece of a side wall part.

FIG. 10 is an enlarged sectional view of a main part showing a stopper on the top surface.

FIG. 11 is an enlarged cross-sectional view of a main part showing an opening preventing piece on the top surface.

12A is a plan view showing a state where a subject is set, and FIG. 12B is a side view of FIG.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Studio main body 2 Fluorescent lamp 3 Window part 4 Roll blind 5 Installation part 8 Subject

Claims (5)

[Claims] An installation section (5) for installing a subject (8) isolated from the outside by partitions provided on the side and top faces is formed, and the inside of the installation section (5) can be photographed from the outside. A simple studio body (1) provided with a window (3), and a fluorescent lamp (1) capable of illuminating an object (8) installed in the installation section (5) on a partition wall of the simple studio body (1). 2) A simple studio for shooting, which is equipped with: 2. The simple studio body (1) has a window
3. The simple studio apparatus for photographing according to claim 1, further comprising an aperture adjusting means capable of adjusting the size of the aperture of (3). 3. An apparatus according to claim 2, wherein said opening adjusting means is provided with a roll blind (1).
3. The simple studio apparatus for photography according to claim 2, wherein 4. A simple studio for photographing according to claim 1, wherein said simple studio main body (1) is provided with control means capable of adjusting a light amount of said fluorescent lamp (2). apparatus. 5. The simple studio apparatus for photography according to claim 1, wherein a partition (10) of the simple studio main body (1) is provided so as to be openable and closable.