WO2021235583A1

WO2021235583A1 - Dome-type portable studio device

Info

Publication number: WO2021235583A1
Application number: PCT/KR2020/006798
Authority: WO
Inventors: 박준명; 조용수
Original assignee: 오렌지몽키코리아 주식회사
Priority date: 2020-05-18
Filing date: 2020-05-26
Publication date: 2021-11-25
Also published as: KR102186828B1

Abstract

Provided is a technology which has very high light efficiency for photographing, allows photographing of a fixed subject from various directions, and solves the problem of deteriorating image quality as light is reflected on the subject when the light is irradiated. To this end, a dome-type portable studio device according to one embodiment of the present invention comprises: a main dome having a dome shape having an inner cavity opened by a first opening portion of a front surface portion and a second opening portion of an upper surface portion, wherein a driving means is installed on a lower surface thereof; a disk-shaped rotary table on which a subject to be a subject is disposed on an upper surface and which is supported and rotated by means of the driving means; a plurality of light emitting means installed at least on the inner wall of the cavity of the main dome; and a control unit which controls at least one of light emission of a light emitting means, rotation of the rotary table, and an operation of an external photographing apparatus connected by communication.

Description

Domed Portable Studio Unit

The present invention is portable and relates to a technique for obtaining an effect such as professionally photographing a three-dimensional image of a subject and an image in a rotation state in a studio by placing a subject on an internal rotatable table, specifically It relates to a technology that can solve the problem of having a very high light efficiency for shooting, shooting a fixed subject in various directions, and reducing the quality of an image as light is reflected on the subject when irradiated.

Recently, as SNS (Social Network Service) and online personal shopping malls have been actively operated, various platforms have been developed to share information on items they own or to expose information about items to be sold online. . In particular, by photographing a two-dimensional or three-dimensional image of an article and posting it online, image information of the article is shared or an image of an article to be sold is exposed.

Since the image quality of these products also affects the increase in sales rate, and the quality of shared images also determines the shareability, many people take pictures in a good background or rent a studio to take pictures of the product. However, no matter how clean the background is for general users, the quality of the background is not high, and there is a problem in that the shooting quality is deteriorated, such as shadows.

On the other hand, if the studio is rented to take pictures, the above-mentioned problem of shooting quality can be solved, but the cost of renting the studio is very high, and the user cannot take the desired image. In particular, when a user directly takes a picture of a subject, the picture is taken without adjusting the background color and light of the item, resulting in shadows on the background and poor shooting quality. Since images of various angles must be taken, there is a problem in that it is almost impossible to use them.

Accordingly, in order for users to take an image of an article, particularly to create a three-dimensional image of a subject, they have to shoot in a professional studio or use a professional product for taking a three-dimensional image. Accordingly, there is a problem that a lot of time and money is consumed for photographing an article, and a problem that a user cannot directly photograph has been pointed out.

In order to solve this problem, Korean Patent Registration No. 10-1701329 proposes a rotation table that rotates a certain angle every time a photograph is taken in conjunction with a photographing device and a photographing system using the same, so that users can conveniently use the three-dimensional image It presents a technology that allows you to take pictures without special equipment.

However, these prior arts have the following problems. First, when the subject is positioned on the rotary table, the degree of freedom of photographing is guaranteed only for rotation, and since the position of the background and the open area are very limited, it is impossible to photograph the subject rotated in various directions up, down, left, and right. In addition, since the amount of light emitted by the open area is very large, a high amount of light is required to improve image quality, such as removing the boundary between the rotary table and the background, and thus, a problem that light efficiency is lowered is pointed out. On the other hand, when irradiating light with a high amount of light, depending on the installation location of the light emitting means and the material of the subject, light is reflected in a specific area and is incident on the photographing device. A problem is pointed out.

Accordingly, the present invention has been devised to solve the above-described problems, and is a new type of studio device capable of saving the amount of light required to remove the boundary between the background and the rotary table and to increase the quality of other images like shooting in a professional studio. The purpose is to provide

In addition, when irradiating light with an excessively high amount of light, depending on the installation location of the light emitting means and the material of the subject, the light is reflected from a specific area of the subject and is incident on the photographing device, resulting in a light blur in the image, greatly improving the quality of the image. Another object is to provide a technique for solving the degradation problem.

On the other hand, another object is to provide a technology capable of photographing a subject rotated in various directions up, down, left, and right even through a narrow opening.

On the other hand, in terms of control, it is another object to provide a technology capable of variously adapting to the concept of a subject and a required image by allowing the color temperature and amount of light to be freely adjusted.

In order to achieve the above objects, a dome-type portable studio device according to an embodiment of the present invention is a dome shape having an internal cavity in an open state by a first opening part of the front part and a second opening part of the upper part, the lower part a main dome in which the driving means is installed on the surface; a disc-shaped rotary table on which a subject to be a subject is disposed on the upper surface, and supported and rotated by the driving means; a plurality of light emitting means installed at least on the inner wall of the cavity of the main dome; and a control unit for controlling at least one of the light emission of the light emitting means, the rotation of the rotary table, and the operation of an external photographing device connected through communication.

The shape of the first opening part and the second opening part are the same, and the main cover is formed to be detachably attached to the first opening part and the second opening part so that the first opening part and the second opening part are opened and closed. It is preferable to further include;

One region of the main cover has an open third opening formed therein, and is moved independently of each other along a guide line formed by a groove formed in the longitudinal direction on a side surface of the third opening, and a portion is adjacent to the third opening It is preferable that a plurality of sub-cover plates are disposed so as to be movable up to the accommodating line formed so as to be possible.

The main dome is configured such that the lower first main dome and the upper second main dome are detachably coupled to each other, and when the second main dome is installed in the first main dome, the second main dome is coupled to the first main dome. It is preferable to further include a sub-dome having an outer surface and an inner cavity made of an opaque material that can be installed in a structure accommodated in the main dome.

It is preferable that the sub-dome has a fourth opening in which the lower part of the sub-dome is opened so that the rotary table is inserted in a state in which it is installed in the main dome.

Some of the light emitting means are installed on the lower surface of the main dome, and the rotary table is made of an opaque material, and the lower surface of the rotary table responds to the light emitting means installed on the lower surface of the main dome to the rotary table. It is preferable that a table indicator configured in a predetermined pattern to guide the central point of the rotary table is formed so that the amount of light passing through is different from the other surfaces.

Preferably, the control unit adjusts at least one of a color temperature, a light emission amount, and a light irradiation area of a part or all of the light emitting means according to an input of the user terminal in a state interlocked with the user terminal.

When the control unit receives a control command from the user terminal in a state linked with the user terminal, the control unit is information included in the control command, and information on the rotation angle of the rotary table when the driving means is driven once Accordingly, it is preferable that the driving means drives the rotary table to rotate by the rotation angle at one time, and controls the driving of the drive means to rotate once again after waiting for a preset waiting time.

When receiving a control command from the user terminal in a state in which the control unit is linked with the user terminal and the photographing device, the control unit is information included in the control command, and the rotation angle of the rotary table when the driving means is driven once The driving means drives the rotation table to rotate by the rotation angle at a time according to information on It is desirable to control the driving of

A plurality of support parts for supporting the main dome are formed in a lower portion of the main dome, and among the support parts, a cradle capable of mounting the photographing device can be installed on the support part installed in an area corresponding to the first opening. It is preferable that the cradle coupling part is formed.

The present invention uses a light emitting means disposed in a main dome having an open front part and an upper part and a rotation table in which a subject is located, placing the subject on the rotating table and automatically rotating the rotating table by the control unit. A user terminal and a photographing device such as a camera may photograph a subject through an open area.

Accordingly, since it has a dome-shaped internal cavity structure that can minimize the phenomenon of light escaping to the outside, it is possible to save the amount of light required to increase the quality of the image as in shooting in a professional studio.

On the other hand, it is possible to selectively block an open area using a main cover or the like, so that the subject can be photographed through various directions such as the front part and the upper part, so that the subject rotated in various directions can be photographed.

In addition, by selectively mounting a sub-dome made of an opaque material, even when a high amount of light is irradiated, the light spreads smoothly throughout and the light is irradiated to the subject as a whole regardless of the installation position of the light emitting means, so light scattering in a specific area is reduced. can be minimized.

In addition, since the color temperature and the amount of light of the light emitting means can be freely adjusted through the user terminal, there is an effect that general-purpose shooting can be performed according to the concept of a subject and a required image.

1 is an external perspective view of a dome-type portable studio device according to an embodiment of the present invention.

2 is a front view of a dome-type portable studio device according to an embodiment of the present invention.

Figure 3 is a view for explaining an example of the installation of the light emitting means according to an embodiment of the present invention.

4 is a view for explaining the shape of a sub-dome according to an embodiment of the present invention.

5 is a view for explaining an example of a rotary table and driving means according to an embodiment of the present invention.

6 is a view for explaining an example of a table indicator according to an embodiment of the present invention.

7 and 8 are views for explaining an example of a main cover according to an embodiment of the present invention.

9 is a view for explaining an example in which a photographing device is coupled to a support according to an embodiment of the present invention.

10 is a view for explaining an example in which a photographing apparatus and a control unit are interlocked according to an embodiment of the present invention;

11 is a view for explaining an example of a screen of a mobile application capable of inputting a control command to a controller according to an embodiment of the present invention;

12 is a view for explaining an example of a screen of a PC program capable of inputting a control command to a control unit according to an embodiment of the present invention;

Hereinafter, various embodiments and/or aspects are disclosed with reference to the drawings. In the following description, for purposes of explanation, numerous specific details are set forth to provide a thorough understanding of one or more aspects. However, it will also be recognized by one of ordinary skill in the art that such aspect(s) may be practiced without these specific details. The following description and accompanying drawings set forth in detail certain illustrative aspects of one or more aspects. These aspects are illustrative, however, and some of various methods may be employed in the principles of various aspects, and the descriptions set forth are intended to include all such aspects and their equivalents.

As used herein, “embodiment”, “example”, “aspect”, “exemplary”, etc. may not be construed as an advantage or an advantage in any aspect or design described herein over other aspects or designs. .

Also, the terms "comprises" and/or "comprising" mean that the feature and/or element is present, but excludes the presence or addition of one or more other features, elements and/or groups thereof. should be understood as not

Also, terms including an ordinal number such as 1st, 2nd, etc. may be used to describe various components, but the components are not limited by the terms. The above terms are used only for the purpose of distinguishing one component from another. For example, without departing from the scope of the present invention, a first component may be referred to as a second component, and similarly, a second component may also be referred to as a first component. and/or includes a combination of a plurality of related listed items or any of a plurality of related listed items.

In addition, in the embodiments of the present invention, unless otherwise defined, all terms used herein, including technical or scientific terms, are those commonly understood by those of ordinary skill in the art to which the present invention belongs. have the same meaning. Terms such as those defined in a commonly used dictionary should be interpreted as having a meaning consistent with the meaning in the context of the related art, and unless explicitly defined in an embodiment of the present invention, an ideal or excessively formal meaning is not interpreted as

On the other hand, in the following description, although some components are omitted, or excessively enlarged or reduced in order to explain the function of each component of the present invention, the matters described in the drawings are the technical features and rights of the present invention. It will be understood that the scope is not limited.

In addition, in the following description, a plurality of drawings will be simultaneously referenced and described in order to describe one technical feature or component constituting the invention.

1 is an external perspective view of a dome-type portable studio device according to an embodiment of the present invention, FIG. 2 is a front view of a dome-type portable studio device according to an embodiment of the present invention, and FIG. 3 is an implementation of an embodiment of the present invention A view for explaining an example of the installation of the light emitting means, Figure 4 is a view for explaining the shape of the sub-dome according to an embodiment of the present invention, Figure 5 is a rotary table and driving means according to an embodiment of the present invention A diagram for explaining an example, FIG. 6 is a diagram for explaining an example of a table indicator according to an implementation of an embodiment of the present invention, FIGS. 7 and 8 are views for explaining an example of a main cover according to an implementation of an embodiment of the present invention 9 is a view for explaining an example in which a photographing device is coupled to a support according to an embodiment of the present invention, and FIG. 10 is an example in which a photographing device and a control unit are interlocked according to an embodiment of the present invention 11 is a view for explaining an example of a screen of a mobile application capable of inputting a control command to the control unit in an embodiment of the present invention, and FIG. 12 is a diagram for the control unit according to an embodiment of the present invention. A diagram for explaining an example of a screen of a PC program capable of inputting a control command.

Referring to the above-described drawings together, the dome-type portable studio device according to an embodiment of the present invention includes a main dome 10, a rotary table 20, a plurality of light emitting means 31, 32, 33, and a control unit ( Not shown), characterized in that it includes. The control unit, not shown in the present invention, refers to a kind of computing device including a communication function and a data storage and processing function installed inside the area where the rotary table 20 is installed among the lower areas of the main dome 10 . will be understood as

The main dome 10 is divided into a first main dome 12 and a second main dome 11 in detail, as shown in FIG. 1 , and can be understood as a configuration that can be separated and combined. At this time, the first main dome 12 and the second main dome 11 may be configured to have interlocking jaws and groove structures formed therebetween to guide the installation while increasing the fixing force during installation.

The main dome 10 is preferably formed with a first opening 13 and a second opening 14 of the upper surface, as shown in FIG. 1 . Each of the

openings

13 and 14 means an open area as shown in the drawings so that the inner cavity 100 of the main dome 10 communicates with the outside, and the main cover 50 and Opening and closing may be operated by the general cover 51 or the like. Each of the

covers

50 and 51 and the

openings

13 and 14 may be provided with a magnetic material in each contact area to enable magnetic coupling, for example. Alternatively, it may be coupled to a fitting structure including a protrusion and a groove.

As shown in the drawings, the main dome 10 is a dome-shaped configuration having an internal cavity 100, and a driving means for rotating the rotary table 20 to be described later is installed at the lower portion thereof. do.

In addition, the main dome 10, according to an embodiment of the present invention, the driving means electrically driven, the light emitting means (31, 32, 33) and a power supply means for supplying power to the control unit (eg, adapter, etc.) A connection terminal of the may be formed outside.

Specifically, the driving means includes a motor and a gear structure, and for example, as shown in FIG. 5 , a toothed wheel 102 that transmits a driving force and a roller 103 freely rotating are on the bottom surface of the rotary table 20 . It is configured to be in contact, and the rail 21 formed along the circumference on which the toothed wheel 102 is applied is formed on the bottom surface of the rotary table 20, and the roller 103 is in contact with the bottom surface of the rotary table 20, the motor and The toothed wheel 102 rotated by the gear structure (R1) transmits a driving force to the rail 21 of the bottom surface of the rotary table, and the rotary table 20 rotates at an angle proportional to the amount of rotation of the toothed wheel 102 . (R2) is driven to reset.

That is, in the lower area of the main dome 10 , the above-described rotary table 20 , driving means, and control unit are installed, and the remaining area of the inner cavity 100 is emptied and located on the upper surface of the rotary table 20 . is configured to accommodate the subject being Accordingly, in order to be configured to photograph a subject disposed in the inner cavity 100 of the main dome 10 , the above-described first opening 13 and second opening 14 are formed.

As shown in a number of drawings, including FIGS. 2 and 5, the rotary table 20 is a disk (cylindrical)-shaped table, in which the object to be the object is disposed and positioned on the upper surface, and as described above, it is connected to the driving means. It is supported and rotated at the same time.

The rotary table 20 may mean a single disc-shaped configuration in an embodiment of the present invention, but in order to prevent a contact area with a driving means installed on the bottom surface of the rotary table 20 from being photographed, the rotary table It can be understood as a unit configuration including an upper table corresponding to (20) and a cylindrical lower table for receiving and closing the bottom surface thereof.

As will be described later, the rotation table 20 may be repeatedly rotated by a predetermined angle according to a control command according to the execution of a communication function between the photographing apparatus and the user terminal and the controller. This will be described in detail in the description of the function performance of the control unit.

The light emitting means 31 , 32 , 33 are installed on the inner wall of the cavity 100 of the main dome 10 as shown in FIG. 3 , and their driving is controlled by the control unit, and the cavity 100 is driven by the driving. It performs the function of irradiating light toward That is, by irradiating light to the subject located on the upper surface of the rotary table 20 inside the cavity 100 by light irradiation, the sharpness of the image is increased, while the background, ie, the main dome 10, is irradiated by light. It performs a function of diluting and removing the boundary surface of different components such as the inner wall of the rotary table 20 on the image.

At this time, as shown in FIG. 3 , the light emitting means 31 , 32 , and 33 are the upper light emitting means 31 , the front light emitting means 32 and the lower light emitting means 33 in order to increase the irradiation efficiency of the cavity 100 . ) can be configured to include.

Among them, the lower light emitting means 33 is arranged to perform a guide function when positioning the subject on the rotary table 20 in addition to the effect of increasing image clarity and removing the boundary between components through light irradiation on the bottom of the subject. It may be implemented depending on the location.

That is, the lower light emitting means 33 may be disposed on the bottom of the rotary table 20 , that is, under the main dome 10 , wherein the rotary table 20 is made of an opaque material, and the corresponding light emitting means is provided on the bottom surface of the rotary table 20 . In response to (33), the amount of light passing through the rotary table 20 is different from the other surfaces, and the table indicator 24 is formed in a preset pattern to guide and indicate the center point of the rotary table 20. can be formed.

That is, referring to FIG. 6 , when the light-emitting means 33 does not emit light, the upper surface 22 of the rotary table 20 has a certain color, but by the table indicator 24 on the bottom, the light-emitting means 33 ) is emitted, a light response pattern is formed on the upper surface 23 , and as shown in FIG. 6 , by the table indicator 24 , it is possible to guide users about where the central point of the rotary table 20 is.

The control unit performs a function of controlling at least one of the light emission of the light emitting means 31 , 32 , 33 , the rotation of the rotary table 20 , and the operation of the communication-connected external photographing device, for example, according to a control command input from the user terminal. do. To this end, as shown in (a) to (c) of FIG. 10 , the control unit may be selectively connected to the user terminal 200 and the photographing apparatus 300 . In addition, the user terminal 200 may be a device combined with a photographing module such as a smartphone as shown in the drawings of the present invention including FIG. 10 , but may be understood as a concept including a general PC terminal and the like.

In addition, as shown in FIG. 10 , the photographing device 300 may also be a dedicated terminal in which photographing conditions are set according to a control command, such as a digital camera, and performs a function of photographing a subject according to the control command, but in an embodiment Therefore, it can be understood as a configuration included in the user terminal 200 such as the aforementioned smart phone.

The selection of the photographing apparatus 300 and the user terminal 200 is a difference set for each photographing apparatus 300, the user terminal 200, and the general PC terminal with respect to the photographing quality, the photographing condition control, and the possibility of performing functions such as image editing. can be selectively implemented by

In addition, the connection method is also mainly connected by a short-range wireless communication method in the case of the user terminal 200 as shown in FIG. When it can be used between the control unit and the user terminal 200, or when the short-range wireless communication connection method cannot be made between the control unit or the PC terminal as shown in FIG. A method according to various cases may be used. To this end, it will be understood that the control unit has a hardware configuration including a short-range wireless communication module and a wired communication port.

In the present invention, the main function of the control unit is first to control the light emitting means (31, 32, 33). That is, at least one of the color temperature, light emission amount, and light irradiation area of some or all of the light emitting means 31 , 32 , and 33 is adjusted according to an input of the user terminal 200 in a state interlocked with the user terminal 200 . In this case, the light irradiation area means controlling the area to which light is irradiated by controlling the amount of light and on/off for each light emitting element included in each of the light emitting means 31 , 32 , and 33 .

For example, screens as shown in FIGS. 11 and 12 may be output to the user terminal 200 . First, the screen 500 of FIG. 11 is, for example, an example when the user terminal 200 is a mobile terminal such as a smartphone. The amount of light and color temperature can be adjusted through the color temperature dial 503 . On the other hand, through the center guide menu 501, the above-described light emitting means 33 can be independently illuminated before shooting, so that the center point of the rotary table 20 is indicated by the table indicator 23 .

Meanwhile, the screen 510 of FIG. 12 is an example when the user terminal 200 is a general PC terminal, and more control commands can be input. At this time, when the control of the photographing apparatus 300 is possible, various controls for photographing mode, focusing, etc. may be performed through the camera control menu 511 , and the screen 500 of FIG. 11 described above through the dome control menu 512 . ), various control of the light emitting means 31 , 32 , 33 may be possible. Also, on the main screen 514 , an image of a photographed subject may be checked.

Meanwhile, in addition to controlling the light emitting means 31 , 32 , and 33 , the controller may set a control condition for photographing or perform control. That is, in the above-described

screens

500 and 510 , through the number setting menu 506 , the number of shots per full rotation may be set.

Specifically, in the present invention, when photographing a subject, the object is placed on the rotation table 20 and the photographing apparatus 300 is rotated at a predetermined angle while rotating the rotation table 20 to photograph a two-dimensional image a preset number of times. The purpose is to generate a three-dimensional image by combining two-dimensional images upon completion of one rotation (360 degrees). To this end, the rotation table 20 rotates a predetermined angle according to the number of times of photographing, then stops driving for a while for photographing, and then repeats the function of rotating the predetermined angle again.

Accordingly, when the control unit receives a control command to perform shooting at the number of times set in the number setting menu 506 in the user terminal 200 in a state interlocked with the user terminal 200, as information included in the control command , the driving means drives the rotary table 20 to rotate by the rotation angle at a time according to information on the rotation angle of the rotary table 20 when the drive means is driven once, and waits for a preset waiting time After that, the driving of the driving means is controlled to rotate once again. For example, if the number of times is set to 24 as in the example of FIG. 11 , the rotary table 20 will have to rotate by 15 degrees at one time. At this time, the rotation angle will be set to 15 degrees.

On the other hand, when interlocking with the photographing device 300, there is no need to stop the driving as described above, and when the control unit receives a control command from the outside, the rotation table 20 rotates by the rotation angle set at one time as described above. After driving the driving means as much as possible, when a signal indicating that the subject has been photographed is received from the communication means of the photographing apparatus 300 , the driving may be controlled to immediately rotate once again.

That is, when a control command is received from the user terminal 200 in a state interlocked with the user terminal 200 and the photographing device 300 , as information included in the control command, the rotation when the driving means is driven once According to the information on the rotation angle of the table 20, the driving means drives the rotation table 20 to rotate by the rotation angle at one time, and when receiving a photographing completion signal for the subject from the communication means of the photographing apparatus 300 It is to control the driving of the driving means to rotate once again.

On the other hand, in a terminal capable of editing a two-dimensional image, such as the user terminal 200 after a plurality of two-dimensional images are photographed according to the control driving as described above, the photographing apparatus captures the object and records the two-dimensional image of the plurality of objects. By combining the three-dimensional photographed image, a three-dimensional photographed image of the subject is generated. That is, if the entire image is connected or combined in a way that the two-dimensional photographed image is arranged according to the rotation angle, it will function in a way that the two-dimensional image is output in turn according to the operation of the user terminal, and as a result, the object is rotated A three-dimensional image that can be recognized in this way is created.

On the other hand, according to the internal shape of the main dome 10 and the installation structure with the above-described rotation table 20, the light emitting means ( 31, 32, 33, the user terminal 200 and the photographing device 300 such as the camera are automatically opened while the object is placed on the rotary table 20 and the rotary table 20 is rotated by the control unit. Allow the subject to be photographed through the area. Accordingly, since it has a dome-shaped internal cavity structure that can minimize the phenomenon of light escaping to the outside, it is possible to save the amount of light required to increase the quality of the image as in shooting in a professional studio.

In addition, since the color temperature and the amount of light of the light emitting means 31, 32, 33 can be freely adjusted through the user terminal 200, the effect of being able to perform general-purpose shooting according to the concept of the subject and the required image is improved. have.

On the other hand, the dome-type portable studio device according to each embodiment of the present invention, the main cover 50 may be further included. The main cover 50 means a configuration as shown in the drawings including FIGS. 1 and 2 and FIGS. 7 and 8 . That is, in the present invention, the shapes of the first opening 13 and the second opening 14, that is, the width boundary surface, etc. may be implemented to be the same. At this time, the main cover 50 is formed to be detachably attached to the first opening 13 and the second opening 14 through magnetic coupling, etc. as described above. Through this, the first opening 13 and the second opening 14 may be operated to be opened and closed by detachment of the main cover 50 .

This is, for example, when photographing a subject through the first opening 13 of the front, the subject is photographed in a state in which the second opening 14 is blocked through the main cover 50, so that the second opening ( 14) to prevent incident of external light and leakage of internal irradiated light. Conversely, when photographing the subject from the top looking down, the subject may be photographed in a state in which the first opening 13 is blocked through the main cover 50 .

Meanwhile, in order to more effectively prevent such internal light leakage, the detailed structure of the main cover 50 and the general cover 51 may be presented as additional configurations as shown in FIGS. 7 and 8 .

That is, referring to FIG. 8 , in a state in which the main cover 50 is installed in the second opening 14 of the second main dome 11 , the main cover 50 may be configured to control the opening of a part of the main cover 50 . . That is, as shown in FIG. 8 , an open third opening 54 is formed in one area of the main cover 50 , and a groove formed in the longitudinal direction on the side surface of the third opening 54 is formed. A plurality of sub-cover plates 56 may be disposed so as to move independently of each other along the guide line, some of which are movable up to the receiving line 55 formed to be adjacent to the third opening 54 .

If this is used, the size and position of the area in which the third opening part 54 is opened can be changed through the movement of the sub cover plate 56 . Through this, one opening is completely blocked through the general cover 51, and the size and position of the third opening 54 are varied while the other opening is blocked through the main cover 50, and the third opening ( 54) to allow the subject to be photographed.

According to this, rather than simply photographing the subject from the top and the front, the angle can also be set differently by changing the position of the third opening 54, and the inflow of external light and the outflow of light to the outside can be further minimized. Therefore, there is an effect of maximizing the variety of shooting and the improvement of shooting quality.

Of course, as shown in FIG. 8 , the main cover 50 may have a planar area 53 in which the handle area 52 and the movement area of the sub cover plate 56 are formed for detachment thereof.

Meanwhile, the light emitting means 31 , 32 , and 33 installed in the main dome 10 have a limited installation area. In this case, depending on the installation position of the light emitting means and the material of the subject, light is concentrated on a specific area of the subject, and thus image quality may be deteriorated and a blurring phenomenon may occur due to light reflection in the specific area.

In order to prevent this phenomenon, the dome-type portable studio device according to another embodiment of the present invention may include a sub-dome 60 . The sub dome 60 is accommodated in the inner cavity 100 of the main dome 10 and is configured to accommodate the upper surface of the rotary table 20 therein.

The main dome 10 is separable from each other into the first main dome 12 and the second main dome 11 as described above. As the second main dome 11 is installed and coupled to the first main dome 12 after being installed in the , it may be installed in a structure accommodated in the main dome 10 .

In particular, in the present invention, the sub-dome 60 is preferably made of an opaque material that induces light scattering. Through this, the light L1 irradiated through the light emitting means 31 , 32 , 33 is scattered while passing through the sub dome 60 and the above-described rotation table 20 made of an opaque material, and eventually the sub dome 60 . The light L2 may be uniformly irradiated to the inner region 63 regardless of the installation positions of the light emitting means 31 , 32 , and 33 .

At this time, as shown in FIG. 4, the sub-dome 60 has a fourth opening 64, which is opened so that at least the upper surface of the rotary table 20 is inserted in the state installed in the main dome 10, is formed at the bottom thereof, It may be configured to perform the functions described above. In addition, the sub dome 60 may be formed with

openings

61 and 62 corresponding to the first opening 13 and the second opening 14 so that the subject can be photographed, respectively. have.

On the other hand, since the lower part of the main dome 10 is narrow, a plurality of support parts 70 for stably supporting the main dome 10 may be formed (arranged) in the lower part of the main dome 10 as shown in FIG. 1 .

As shown in FIGS. 1, 2, and 9 of the support part 70 , some of the support parts 70 include a cradle coupling part 71 in which a cradle 210 that can mount the photographing device 300 or the user terminal 200 can be installed. can be formed. In this case, the support portion 70 on which the cradle coupling portion 71 is formed is preferably a support portion 70 installed in an area corresponding to the first opening portion 13 in order to achieve the purpose of photographing. The cradle coupling part 71 is formed of, for example, a screw bolt, and may be configured to be combined with the configuration of a general camera and mobile phone cradle.

As described above, although the embodiments have been described with reference to the limited embodiments and drawings, those skilled in the art will understand that various modifications and variations are possible from the above description. Terms such as "include", "comprise" or "have" described above mean that a component without a particularly opposing description can be embedded, so it does not exclude other components but includes other components It should be construed as being able to include more. In addition, the protection scope of the present invention should be construed by the following claims, and all technical ideas within the scope equivalent thereto should be construed as being included in the scope of the present invention.

Claims

A dome shape having an internal cavity opened by the first opening part of the front part and the second opening part of the upper part part, the main dome having a driving means installed on the lower surface;

a disc-shaped rotary table on which a subject to be a subject is disposed on the upper surface, and supported and rotated by the driving means;

a plurality of light emitting means installed at least on the inner wall of the cavity of the main dome; and

and a control unit for controlling at least one of the light emission of the light emitting means, the rotation of the rotary table, and an operation of an external photographing device connected through communication.
According to claim 1,

The shape of the first opening part and the second opening part are the same,

The dome-type portable studio device further comprising: a main cover detachably formed in the first opening and the second opening to open and close the first opening and the second opening.
3. The method of claim 2,

One area of the main cover is formed with an open third opening,

A plurality of sub-cover plates are arranged to move independently of each other along a guide line formed by a groove formed in the longitudinal direction on the side surface of the third opening part, and a part of the sub-cover plate is movable to a receiving line formed to be adjacent to the third opening part. A dome-type portable studio device.
According to claim 1,

The main dome is configured such that the lower first main dome and the upper second main dome are detachably coupled to each other,

After being installed in the first main dome, when the second main dome is coupled to the first main dome, a sub dome having an outer surface and an inner cavity made of an opaque material that can be installed in a structure to be accommodated in the main dome; further comprising A dome-type portable studio device, characterized in that.
5. The method of claim 4,

The sub dome is

A dome-type portable studio device, characterized in that a fourth opening is formed in the lower part so that the rotary table is inserted in the state installed in the main dome.
According to claim 1,

Some of the light emitting means are installed on the lower surface of the main dome,

The rotary table is made of an opaque material, and the lower surface of the rotary table is configured such that the amount of light passing through the rotary table is different from the other surfaces in response to the light emitting means installed on the lower surface of the main dome, and the center of the rotary table A dome-type portable studio device, characterized in that the table indicator formed in a predetermined pattern to guide the point is formed.
According to claim 1,

The control unit is

A dome-type portable studio device, characterized in that, in a state linked to the user terminal, at least one of a color temperature, a light emission amount, and a light irradiation area of a part or all of the light emitting means is adjusted according to an input of the user terminal.
According to claim 1,

The control unit is

When receiving a control command from the user terminal in a state linked to the user terminal, the driving according to information about the rotation angle of the rotary table when the driving means is driven once as information included in the control command A dome-type portable studio device, characterized in that the means drives the rotary table to rotate by the rotation angle at a time, and controls the drive of the drive means to rotate once again after waiting for a preset waiting time.
According to claim 1,

The control unit is

When receiving a control command from the user terminal in a state linked to the user terminal and the photographing device, as information included in the control command, information on the rotation angle of the rotary table when the driving means is driven once Accordingly, the driving means drives the rotary table to rotate by the rotation angle at a time, and controls the driving of the driving means to rotate once again when a photographing completion signal for the subject is received from the communication means of the photographing apparatus. Dome-type portable studio device, characterized in that.
According to claim 1,

A plurality of support parts for supporting the main dome are formed under the main dome,

A dome-type portable studio device, characterized in that the support part installed in the area corresponding to the first opening part of the support part, has a cradle coupling part capable of installing a cradle on which the photographing device can be mounted.