Shadowless digital photography box

Abstract

The utility model belongs to the technical field of media art photography, and particularly discloses a shadowless digital photography box which comprises a hollow box body defined by a top face, a bottom face and side faces, a plurality of light sources are arranged on one face, in the box body, of the top face, and the top face is in a dome shape or a hollow quadrangular frustum pyramid shape with an opening in the lower bottom. The light sources are evenly distributed on the top face, and the irradiation direction of each light source is the same as the orientation of the top face of the corresponding installation position. The light sources irradiating in different directions are provided to eliminate shadows left by photographing, the light sources do not need to be arranged on site, and the labor cost and the time cost can be reduced. The photographing device is suitable for photographing artworks, jewelry, sculptures, ornaments and the like.

Description

Technical Field

[0001] The utility model belongs to the technical field of media art photography and relates to a shadowless digital photography box. Background Art

[0002] Digital photography boxes originated in Europe and are new products that have only been introduced to the market in recent years. Previously, they were mainly used for photographing jewelry, also known as jewelry photography boxes. Digital photography boxes have been widely used in the production of advertising pictures for small commodities such as glasses, watches, various jewelry, mobile phones, and other digital products.

[0003] The existing digital photography box has a rectangular body made of imported acrylic sheet. The light source arranged on the top of the box provides uniform illumination to the photographed object, which can largely eliminate reflections and shadows. Product photography can be carried out at any time of day or night and in any scene. The pictures taken are clear and bright, and most of them can be used directly without any processing.

[0004] With the development of diversified photography needs, people often need to use digital photography boxes to take pictures of ornaments, such as sculptures and ornaments with legs. The top surface of the rectangular digital photography box is flat, and the light source is directed toward the bottom surface. When photographing ornaments, shadows will be left under the objects, and the pictures need to be further processed later, which not only increases labor costs but also time costs. If the direction of the light source is set to a different direction, it is necessary to install a bracket for modification, which is time-consuming and labor-intensive and the effect is not ideal. Summary of the invention

[0005] The purpose of the utility model is to provide a shadowless digital photography box, which provides light sources irradiating in different directions to eliminate shadows left by taking pictures, and does not require on-site arrangement of light sources, thereby reducing labor costs and time costs.

[0006] In order to achieve the above-mentioned purpose, the technical scheme adopted by the utility model is as follows:

[0007] A shadowless digital photography box comprises a hollow box body surrounded by a top surface, a bottom surface and side surfaces, a plurality of light sources are arranged on one side of the top surface in the box body, and the top surface is in a dome shape or a hollow quadrangular pyramid shape with an opening at the bottom;

[0008] The multiple light sources are evenly distributed on the top surface, and the irradiation direction of each light source is the same as the direction of the top surface of the corresponding installation position.

[0009] As a limitation, the side surfaces include a rear side surface, a left side surface and a right side surface, and the front side surface is missing to form an open shooting port; the connection between the rear side surface and the bottom surface is smoothly transitioned.

[0010] As a second limitation, the lengths of the edges of each side surface connected to the top surface or the bottom surface are equal.

[0011] As a further limitation, when the top surface is dome-shaped, the top surface is composed of a hollow spherical part with an open bottom and a frame, and the frame is a frame remaining after removing the area corresponding to the bottom circle from a square tangent to the bottom circle of the spherical part.

[0012] As another definition of the top surface, the top surface is in the shape of a hollow regular quadrangular pyramid with an open bottom.

[0013] As a third limitation, a power cord is installed outside the box, a plug is installed at the free end of the power cord, and a switch and a controller are arranged on the power cord; the power input end of the controller is connected to the plug through the switch, and the control output end of the controller is electrically connected to the light source; the light source adopts an LED color-changing lamp.

[0014] As a fourth limitation, the top surface is detachably connected to each side surface.

[0015] As the utility model adopts the above technical solution, compared with the prior art, the technical progress achieved is:

[0016] (1) In the present invention, the top surface is dome-shaped or a hollow quadrangular pyramid with an opening at the bottom. Multiple light sources are evenly distributed on the top surface, and the irradiation direction of each light source is the same as the direction of the top surface of its corresponding installation position. Light sources irradiating in different directions can be provided to completely eliminate shadows left by taking photos. It is particularly suitable for taking photos of ornaments, and there is no need to arrange light sources on site, which can reduce labor costs and time costs.

[0017] (2) The front side of the present invention is missing to form an open shooting port, which provides convenience for shooting. The connection between the rear side and the bottom surface is smoothly transitioned, which can avoid the appearance of a splicing line between the rear side and the bottom surface during shooting, thereby reducing the workload of post-processing pictures;

[0018] (3) In the present invention, the lengths of the edges of each side surface connected to the top surface or the bottom surface are all equal, and the top surface is configured to be a dome with a square frame or a hollow square pyramid with an opening at the bottom, which can improve the uniformity of light at all angles and enhance the shooting effect;

[0019] (4) The light source of the utility model adopts an LED color-changing lamp, and the output voltage of the controller is changed by switching the switch, thereby changing the color of the light source, which increases the diversity of choices and improves the scope of application of the utility model;

[0020] (5) In the present invention, the top surface and the side surfaces are detachably connected, which increases the convenience of carrying and storage.

[0021] The utility model belongs to the technical field of media art photography, can provide light sources irradiating in different directions to eliminate shadows left by taking pictures, and does not require on-site light source arrangement, thereby reducing labor costs and time costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation to the present invention.

[0023] In the attached picture:

[0024] Figure 1 This is a schematic diagram of the overall structure of Embodiment 1 of the present utility model;

[0025] Figure 2 This is a schematic diagram of the overall structure of Embodiment 1 of the utility model from another angle;

[0026] Figure 3 This is a schematic diagram of the overall structure of Embodiment 2 of the present utility model;

[0027] Figure 4 This is a schematic diagram of the overall structure of embodiment 2 of the utility model from another angle.

[0028] In the figure: 1, top surface, 2, bottom surface, 3, rear side surface, 4, left side surface, 5, right side surface, 6, ball notch, 7, frame, 8, light source, 9, plug. DETAILED DESCRIPTION

[0029] The preferred embodiments of the present invention are described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the present invention, and are not used to limit the present invention.

[0030] Embodiment 1 Shadowless Digital Photography Box

[0031] like Figure 1 and Figure 2 As shown, this embodiment includes a hollow box body surrounded by a top surface 1, a bottom surface 2 and side surfaces. The side surfaces include a rear side surface 3, a left side surface 4 and a right side surface 5, and the front side surface is missing to form an open shooting port; the connection between the rear side surface 3 and the bottom surface 2 is smooth. The lengths of the edges of the rear side surface 3, the left side surface 4 and the right side surface 5 connected to the top surface 1 or the bottom surface 2 are all equal, that is, the cross section of the bottom surface 2 is a square.

[0032] The top surface 1 is dome-shaped, and is composed of a hollow spherical part 6 with an opening at the bottom and a frame 7; wherein the frame 7 is a square tangent to the bottom circle of the spherical part 6, minus the area corresponding to the bottom circle. A plurality of light sources 8 are arranged on one side of the top surface 1 inside the box, and the plurality of light sources 8 are evenly distributed on the top surface 1, and the irradiation direction of each light source 8 is the same as the direction of the top surface 1 at the corresponding installation position. Figure 1 It can be seen that a plurality of light sources 8 are evenly distributed in the spherical notch 6, and their respective irradiation directions are changed according to the installation positions, and a light source 8 is provided at each of the four corners of the frame 7. According to the structure and use of this embodiment, it can be concluded that the height of the spherical notch 6 of the top surface 1 is significantly smaller than the diameter of the bottom surface circle thereof, so as to ensure that each light source 8 can play its due role.

[0033] For the convenience of carrying and storage, the top surface 1 is detachably connected to the rear side surface 3, the left side surface 4, and the right side surface 5. Specifically, in this embodiment, the entire outer surface of the box is made of leather material, and the top surface 1 is connected to the rear side surface 3, the left side surface 4, and the right side surface 5 by zippers. In fact, buttons or other detachable connection methods can also be used.

[0034] A power cord is installed outside the box, a plug 9 is installed at the free end of the power cord, and a switch and a controller are set on the power cord; the power input end of the controller is connected to the plug 9 through the switch, and the control output end of the controller is electrically connected to the light source 8, and the light source 8 adopts an LED color-changing lamp.

[0035] The method of using this embodiment is as follows: first, connect the top surface 1 with the left side surface 4, the right side surface 5 and the rear side surface 3 respectively, assemble the entire box, and connect the plug 9 to the power supply; then, place the object to be photographed on the bottom surface 2 of the box and adjust the angle; then, turn on the switch to light the light source 8, and during this process, you can switch the switch gear to select the required light color; finally, use the camera to take pictures, and during the shooting process, you can change the angle of the object to be photographed as needed.

[0036] Embodiment 2 Shadowless Digital Photography Box

[0037] like Figure 3 and Figure 4 As shown, the structure of this embodiment is roughly the same as that of Embodiment 1, except that the shape of the top surface 1 is different. In this embodiment, the top surface 1 is a hollow regular quadrangular pyramid with an open bottom, and the light sources 8 are evenly distributed on the top surface 1. Specifically, depending on the orientation of the installation position, the corresponding light source 8 has different irradiation directions. Similarly, in this embodiment, the overall contour of the top surface 1 needs to be set to a flat shape, that is, the height of the regular quadrangular pyramid cannot be too high, so as to ensure that each light source 8 can play its due role.

[0038] The working principle and usage of this embodiment are the same as those of Embodiment 1.

Claims

1. A shadowless digital photography box, comprising a hollow box body surrounded by a top surface, a bottom surface and a side surface, wherein a plurality of light sources are arranged on one side of the top surface in the box body, and characterized in that: The top surface is dome-shaped or a hollow quadrangular pyramid with an open bottom; The multiple light sources are evenly distributed on the top surface, and the irradiation direction of each light source is the same as the direction of the top surface of the corresponding installation position.

2. The shadowless digital photography box according to claim 1, characterized in that: The side surfaces include a rear side surface, a left side surface and a right side surface, and the front side surface is missing to form an open shooting opening; the connection between the rear side surface and the bottom surface is smoothly transitioned.

3. The shadowless digital photography box according to claim 1 or 2, characterized in that: The lengths of the edges of each side surface connected to the top or bottom surface are equal.

4. The shadowless digital photography box according to claim 3, characterized in that: When the top surface is dome-shaped, the top surface is composed of a hollow spherical part with an open bottom and a frame, wherein the frame is a frame remaining after removing the area corresponding to the bottom circle from a square tangent to the bottom circle of the spherical part.

5. The shadowless digital photography box according to claim 3, characterized in that: The top surface is a hollow square pyramid with an open bottom.

6. The shadowless digital photography box according to claim 1, 2, 4 or 5, characterized in that: A power cord is installed outside the box, a plug is installed at the free end of the power cord, and a switch and a controller are arranged on the power cord; the power input end of the controller is connected to the plug through the switch, and the control output end of the controller is electrically connected to the light source; the light source adopts an LED color-changing lamp.

7. The shadowless digital photography box according to claim 1, 2, 4 or 5, characterized in that: The top surface is detachably connected to each side surface.

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