KR20180093677A - Photography multi soft box device - Google Patents

Abstract

The present invention relates to a multi-soft box device for photographing, which is used as a reflector in photographing while being realized in the form of a rectangle such as a rectangle or a square and a polygon having angular shapes of sixteen or more or a circle depending upon a photographing condition or an operator′s choice, enable quick work through easy folding and unfolding, and reliably prevent a light leakage. The present invention provides a multi-soft box device for photographing, comprising a center mounting bracket having an opening at the center thereof; an illumination mount housing mounted at the center of the center mounting bracket; a folding locking means coupled to the center mounting bracket at an interval around one side of the center mounting bracket and foldable about a hinge axis on one side thereof; a tension bar coupled to the folding locking means to extend radially outward; a reflective fabric coupled to the tension bar and having an opening at the central portion thereof; and a reflective fabric fixing bracket coupled to the center mounting bracket in a state that the opening side of the reflective fabric is interposed at the other side of the center mounting bracket.

Description

[0001] PHOTOGRAPHY MULTI SOFT BOX DEVICE [0002]

More particularly, the present invention relates to a multi-soft box device for photographing, and more particularly, to a multi-soft box device for photographing, in which a rectangular shape such as a rectangle or a square and a polygon The present invention relates to a multi-soft box device for photographing, which is capable of performing a rapid operation by making folding and spreading very easy, and reliably preventing light leakage.

Electronic flash (strobe, speedlight) is a lighting device widely used to obtain texture representation and accurate color reproduction of a subject with a lot of light intensity when photographing indoors. Lighting methods by electronic flash can be broadly divided into direct lighting, diffusion lighting, and reflective lighting.

In the conventional photographing, the reflector for illumination has been used as a reflector which is coated with a reflective material such as a reflector or an umbrella which is made of aluminum die casting, iron plate or hard paper. Such a reflector is disadvantageous in that it is inferior in functionality and convenience to provide an optimal photographing environment suitable for a subject, increases mold production cost and production cost, and lacks flexibility, which leads to inconvenience in management and portability due to excessive volume and weight.

In order to solve such a problem, a soft box has been proposed. A soft box is used to fix a thin cloth (diffuser) around a light emitting lamp of an electronic flash and its front surface with a frame (pole) And diffuse illumination is applied to the subject.

1 is a perspective view showing a conventional soft box.

As shown in FIG. 1, a conventional soft box includes a housing 2, a reflective fabric 4, and a support bar 5. Here, the soft box may be coupled to a mounting table 3 for mounting a light emitting lamp 1 therein and supporting the light bulb 1 at a predetermined height.

Specifically, the soft box is provided with a housing 2 on which the light emitting lamp 1 can be mounted, and a plurality of supporting bars 5 are hingedly coupled to the housing 2 in a radial manner to be folded or unfolded do. The reflective bar 4 is coupled to the supporting bar 5 to reflect and diffuse the light of the luminescent lamp. Further, in order to adjust the amount of light to be irradiated, a diffuser 6 of mesh or non-woven fabric material may be combined on the front side of the reflection fabric 4 spread in an umbrella shape.

Therefore, the light generated by the light emitting lamp 1 is refracted and diffused in the direction guided by the reflective fabric 4 of the soft box, and the guided light passes through the two diffuser fabrics, Is used to irradiate the outer surface of the subject to take a clear picture of the subject.

A connecting rod fixing ring 9 is disposed on the front side of the center of the housing 2. The connecting rod fixing ring 9 and the plurality of supporting bars 5 are interconnected by a connecting rod 8. At this time, the structure in which the connecting rod fixing ring 9 and the connecting rod 8 are connected to the supporting bar 5 is substantially the same as the folding structure of the umbrella.

Such a conventional soft box is selected by applying various types of soft boxes and lighting devices according to functions or according to the taste and expression method of a photograph artist. However, since most of the conventional soft boxes are uniform in shape, different types of soft boxes have to be used in order to produce various and appropriate shooting effects according to the shooting conditions and the user's selection. Therefore, various types of soft boxes such as square, This is quite complex and requires special management

In addition, the soft box is manufactured in a large volume in order to effectively diffuse the light, but the bulky soft box has a disadvantage that it is inconvenient to store and carry.

(Document 1) Registered Utility Model No. 20-0395871 of Korea Register (September 15, 2005) (Document 2) Korean Patent Registration No. 10-1127458 (Bulletin of Mar. 22, 2012) (Document 3) Korean Patent Registration No. 10-1706469 (published on February 13, 2013) (Document 4) Registered Utility Model No. 20-0359357 of Korea Register (Aug. 21, 2004)

Therefore, in order to solve the above-described problems, the present invention can be implemented as a reflector at the time of photographing, in a rectangular shape such as a rectangle or a square and a polygonal shape or a circular shape having a size of 16 or more depending on the photographing condition or the operator's choice And it is an object of the present invention to provide a multi-soft box device for photographing which is capable of performing a rapid operation by making folding and spreading very easy and reliably preventing light leakage.

The present invention has been made in view of the above problems, and it is an object of the present invention to provide an apparatus and method for controlling the same.

According to an aspect of the present invention, there is provided a portable terminal comprising: a center mounting bracket having an opening at a center thereof; An illumination mount housing mounted at a central portion of the center mount bracket; A folding locking means coupled to the center mounting bracket at an interval around one side of the center mounting bracket, the folding locking means being foldable about one side of the hinge axis; A tension bar extending radially outwardly to the folding locking means; A reflecting mirror coupled to the tension bar and having an opening at a central portion thereof; And a semi-subchassis fixing bracket coupled to the center mounting bracket with the opening side of the semi-subwoofer interposed between the other side of the center mounting bracket.

In one aspect of the present invention, the center mounting bracket is formed with a housing mounting flange protruding from the inner opening of the opening to a predetermined degree, and the lighting mounting housing may be formed with an extending flange extending outward at one end thereof.

In one aspect of the present invention, the folding locking means includes a seating member fixed to the center mounting bracket; A pivoting member rotatably coupled to one end of the seating member; A rotation locking member rotatably coupled to one side of the tiltable member; A biasing member for biasing the rotation locking member toward the seat member; And locking means for locking and unlocking between the seating member and the rotation locking member.

According to one aspect of the present invention, the center mounting bracket is formed with a seating groove on which the seating member is seated, and an outer peripheral portion of the center mounting bracket is formed with a rotation groove having a predetermined depth have.

In one aspect of the present invention, the locking means includes a locking engagement protrusion formed on one end surface of an extension portion extending upward from the one end side of the seating member; And a locking hook formed on one side surface of the other end of the rotation locking member, the locking hook being engaged with the locking jaw and released from the locking jaw.

According to the above-mentioned multi-soft box device for photographing according to the present invention, in order to maximize the photographing effect according to the photographing condition or the operator's choice, a rectangular shape such as a rectangle or a square, and a polygon And it is very easy to fold and unfold, so that a quick operation can be performed, and light leakage can be surely prevented.

The effects of the present invention are not limited to those mentioned above, and other solutions not mentioned may be clearly understood by those skilled in the art from the following description.

1 is a perspective view showing a conventional soft box.
2 is a view showing a main constituent part of a multi-soft box device for photographing according to the present invention.
FIG. 3 is a view showing a state in which a folding locking means, in which a tension bar constituting a multi-soft box device for photographing according to the present invention is assembled, is installed in a center mounting bracket.
Fig. 4 is a view showing a state of separation of a folding locking means constituting a multi-soft box device for photographing according to the present invention.
5 is a cross-sectional view of a folding locking means constituting a multi-soft box device for photographing according to the present invention according to the present invention.
FIG. 6 is a view showing a structure in which a multi-soft box device for photographing according to the present invention is implemented in a square shape.
FIG. 7 is a view showing a hemispherical shape coupled with a tension bar in FIG. 6; FIG.
8 is a plan view of the central part of FIG. 7 from the outside.
9 is a view showing a structure in which a multi-soft box device for photographing according to the present invention is implemented as a square.
10 is a view showing a structure in which a multi-soft box device for photographing according to the present invention is implemented in a rectangular shape.

Further objects, features and advantages of the present invention will become more apparent from the following detailed description and the accompanying drawings.

Before describing the present invention in detail, it is to be understood that the present invention is capable of various modifications and various embodiments, and the examples described below and illustrated in the drawings are intended to limit the invention to specific embodiments It is to be understood that the invention includes all modifications, equivalents, and alternatives falling within the spirit and scope of the invention.

It is to be understood that when an element is referred to as being "connected" or "connected" to another element, it may be directly connected or connected to the other element, . On the other hand, when an element is referred to as being "directly connected" or "directly connected" to another element, it should be understood that there are no other elements in between.

The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The singular expressions include plural expressions unless the context clearly dictates otherwise. In this specification, the terms "comprises" or "having" and the like refer to the presence of stated features, integers, steps, operations, elements, components, or combinations thereof, But do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, or combinations thereof.

Also, the terms " part, "" unit," " module, "and the like, which are described in the specification, refer to a unit for processing at least one function or operation, Software. ≪ / RTI >

In the following description with reference to the accompanying drawings, the same components are denoted by the same reference numerals regardless of the reference numerals, and a duplicate description thereof will be omitted. DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings. In the following description, well-known functions or constructions are not described in detail since they would obscure the invention in unnecessary detail.

BEST MODE FOR CARRYING OUT THE INVENTION Hereinafter, a multi-soft box device for photographing according to a preferred embodiment of the present invention will be described in detail with reference to the accompanying drawings.

FIG. 2 is a view showing a main constituent part constituting a multi-soft box device for photographing according to the present invention. FIG. 3 is a perspective view showing a state in which a folding locking means assembled with a tension bar constituting a multi- FIG. 4 is a view showing a state in which the folding locking means constituting the multi-soft box device for photographing according to the present invention is separated, FIG. 5 is a view showing a state in which the multi- Fig. 7 is a cross-sectional view of a folding locking means constituting a box device.

As shown in FIGS. 2 to 5, the multi-soft box device for photographing according to the present invention comprises: a center mounting bracket 100 having an opening at a center thereof; An illumination mount housing 200 mounted at a central portion of the center mount bracket 100; A folding locking means 300 mounted at a predetermined distance along the periphery of the center mounting bracket 100 and foldable around one side of the hinge axis; A tension bar 400 mounted on the folding locking means 300 and extending radially outwardly; (500) having an insertion portion into which the tension bar (400) is inserted, coupled to each tension bar (400) and having an opening portion opened at a central portion thereof; And a semi-vertical mounting bracket 600 coupled to the center mounting bracket 100 with the open side of the semi-vertical mounting 500 interposed between the other side of the central mounting bracket 100.

The center mounting bracket 100 is formed with a housing mounting flange 110 protruding inwardly from the inner opening of the opening to a predetermined degree. An extending flange (not shown) extending outward from one end of the lighting mounting housing 200 is seated on the housing mounting flange 110 and fixed to the housing mounting flange 110 with a fixing piece (bolt or the like).

The center mounting bracket 100 is formed with a seating groove 120 on which a folding and locking unit 300 to be described later is seated and a fixing hole 121 is formed on a surface of the seating groove 120.

The outer circumferential portion of the seating groove 120 of the center mounting bracket 100 is provided with a pivotal groove 130 having a predetermined depth inwardly from the outer periphery to provide a rotating space when the folding locking means 300 is folded .

The folding locking unit 300 includes a seating member 310 which is seated in the seating groove 120 of the center mounting bracket 100 and a connecting member 310 which is rotatably coupled to one end of the seating member 310 A rotation locking member 330 rotatably coupled to one side of the rotation member 320 and a biasing member 330 elastically supporting the rotation locking member 330 to deflect the rotation locking member 330 toward the seat member 310, (340, 360) for locking and unlocking between the seating member (310) and the rotating locking member (330).

The extension line of the rotation shaft between the seating member 310 and the rotation locking member 330 is located inside the rotation groove 130.

One end of the rotation locking member 330 is coupled to the pivoting member 320 by a hinge axis so as to be rotatable.

One of the facing surfaces of the pivoting member 320 and the pivoting locking member 330 has a guide protrusion and the other has a guide groove.

The locking means 350 and 360 includes a locking locking step 350 formed on one end surface (radially inner side surface) of the extension portion extending upward from the one end side of the seating member 310 and the locking locking protrusion 350 And a locking hook 360 formed on one side of the other end of the locking hook 350 to be engaged and disengaged.

The locking catching jaws 350 are formed on the upper side between a pair of extending flanges extending upward from both sides of one end of the seating member 310.

Here, the pivoting axis for rotating the pivoting member 320 with respect to the seating member 310 may be formed at one side of the lower end of the pair of extending flanges.

An operation knob 361 is formed at the other end of the rotation locking member 330 where the locking hook 360 is formed.

Next, the tension bar 400 is not particularly limited as long as it is a material having rigidity and elasticity. The tension bar 400 can be made by fitting a tension pin at both ends so that the tension bar can be long or several depending on the size or shape of the required soft box

The tension bar 400 is inserted into the inner insertion portion of the rebound 500 to generate an elastic force from the inside of the rebound 500 to tighten the rebound 500. The diffusing surface of the front part 500 and the reflecting surface of the side part can maintain the maximum flatness and the maximum diffusion effect of the illumination by the soft box can be expected.

Subsequently, the reflector 500 is formed such that an insertion portion having a predetermined length is formed inside the reflector 500 so that the tension bar 400 can be inserted. Since the material of the reflection ceiling 500 may be a well-known material, a detailed description thereof will be omitted.

Next, the half-shell fastening bracket 600 is positioned on the other side of the central portion of the center mounting bracket 100 in such a manner that the central opening portion of the half- And an annular bracket for fixing the Sacheon fixing bracket 600 with a fixing piece (bolt or the like). The semi-vertical mounting bracket 600 is firmly fixed to the central mounting bracket 100 with the open side of the semi-vertical mounting bracket 500 interposed between the other side of the central mounting bracket 100, It is possible to reliably prevent light from leaking outward from the light source 100.

FIG. 6 is a view showing a structure in which a multi-soft box device for photographing according to the present invention is implemented in a square shape, FIG. 7 is a diagram showing a hemispherical shape coupled with a tension bar in FIG. 6, 7 is a view from the outside of the center of FIG. 7; FIG. FIG. 9 is a view showing a structure in which a multi-soft box device for photographing according to the present invention is implemented in a square, and FIG. 10 is a diagram showing a structure in which a multi-soft box device for photographing according to the present invention is implemented in a rectangular shape.

In the multi-soft box device for photographing according to the present invention having the above-described structure, when 24 mounting recesses 120 are formed along the circumference of the center mounting bracket 100, By mounting all the means 300, it is possible to form a hemispherical reflector as shown in Figs.

In addition, in the center mounting bracket 100 having 24 mounting grooves 120, the folding locking means 300 can be selectively assembled to the mounting grooves 120 at predetermined positions so as to form a reflector in the form of a square as shown in FIG. And the folding locking means 300 can be assembled by selecting the seating groove 120 at a predetermined position so as to form a rectangular reflector as shown in FIG.

According to the above-mentioned multi-soft box device for photographing according to the present invention, in order to maximize the photographing effect according to the photographing condition or the operator's choice, a rectangular shape such as a rectangle or a square, and a polygon And it is very easy to fold and unfold, making it possible to perform a quick operation, and advantageously, the light leakage can be surely prevented.

The embodiments and the accompanying drawings described in the present specification are merely illustrative of some of the technical ideas included in the present invention. Therefore, it is to be understood that the embodiments disclosed herein are not for purposes of limiting the technical idea of the present invention, but rather are not intended to limit the scope of the technical idea of the present invention. It will be understood by those of ordinary skill in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.

100: Center mounting bracket
110: Housing mounting flange]
120: seat groove
130: Rotating groove
200: Lighting mounting housing
300: Folding locking means
310:
320:
330: rotation locking member
340: biasing member
350: Locking jaw chin
360: Locking hook
400: tension bar
500: Ban Sacheon
600: Half Sacheon fixing bracket

Claims (5)

A center mounting bracket having an opening at a center thereof;
An illumination mount housing mounted at a central portion of the center mount bracket;
A folding locking means coupled to the center mounting bracket at an interval around one side of the center mounting bracket, the folding locking means being foldable about one side of the hinge axis;
A tension bar extending radially outwardly to the folding locking means;
A reflecting mirror coupled to the tension bar and having an opening at a central portion thereof; And
And a semi-crown fixing bracket coupled to the center mounting bracket with the opening side of the semi-crown ceiling interposed between the other side of the center mounting bracket
Multi-soft box device for photographing.
The method according to claim 1,
Wherein the center mounting bracket is formed with a housing mounting flange protruding from the inner opening of the opening by a predetermined degree,
The illumination mount housing has an elongated flange extending outwardly from one end
Multi-soft box device for photographing.
3. The method according to claim 1 or 2,
The folding locking means
A seating member fixed to the center mounting bracket;
A pivoting member rotatably coupled to one end of the seating member;
A rotation locking member rotatably coupled to one side of the tiltable member;
A biasing member for biasing the rotation locking member toward the seat member; And
And a locking means for locking and unlocking between the seating member and the rotation locking member
Multi-soft box device for photographing.
The method of claim 3,
Wherein the center mounting bracket is formed with a seating groove on which the seating member is seated,
The outer mounting part of the mounting groove of the center mounting bracket is provided with a pivoting groove having a predetermined depth from the outer edge to the inner side
Multi-soft box device for photographing.
The method of claim 3,
The locking means
A locking engagement protrusion formed on one end surface of the extended portion extending upward from the one end side of the seating member; And
And a locking hook formed on one side surface of the other end of the rotation locking member and engaged with the locking jaw and released from the locking jaw
Multi-soft box device for photographing.

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