CN213659157U

CN213659157U - Spherical soft light box

Info

Publication number: CN213659157U
Application number: CN202022779052.7U
Authority: CN
Inventors: 阙国雨
Original assignee: Shenzhen Naisi Photographic Equipment Co ltd
Current assignee: Shenzhen Naisi Photographic Equipment Co ltd
Priority date: 2020-11-26
Filing date: 2020-11-26
Publication date: 2021-07-09
Anticipated expiration: 2030-11-26

Abstract

The utility model provides a spherical soft light box, include: a bayonet; the first surface of the large chuck component is connected with the edge of the bayonet, the large chuck component comprises first clamping grooves, and a plurality of first clamping grooves are circumferentially distributed along the edge of the large chuck component; the small chuck component comprises a second clamping groove, and a plurality of second clamping grooves are distributed along the circumference of the edge of the small chuck component; the first end of a supporting strip of the supporting assembly is connected with the first rotating head, the second end of the supporting strip is connected with the second rotating head, the plurality of first rotating heads are matched with the plurality of first clamping grooves, the plurality of second rotating heads are matched with the plurality of second clamping grooves, and the second end of the supporting strip is used for installing soft light cloth; the first end of the holding assembly is connected with the large chuck assembly, and the second end of the holding assembly has a first state connected with the small chuck assembly and a second state separated from the small chuck assembly. The technical scheme of the utility model the sheen cloth of the spherical sheen case of having solved effectively among the prior art supports the copper wire and easily falls out, spherical effect is unsatisfactory.

Description

Spherical soft light box

Technical Field

The utility model relates to a technical field of soft light case particularly, relates to a spherical soft light case.

Background

The soft light box is a photographic apparatus and consists of four parts, namely reflective cloth, soft light cloth, a steel wire frame and a bayonet. It can not be used alone, and belongs to the accessory of the studio light. The soft light box is arranged on a studio lamp, the emitted light is softer, and light spots and shadows on the photo can be eliminated during shooting. Among them, the spherical soft light box is one of the most common types, and has a wider application range.

In the prior art, the existing spherical soft light box has more types, but has more defects. Firstly, the large and small chucks of the spherical soft light box are mostly in a metal die-casting disc type structure, the assembly process is complex, the whole body is heavy and not easy to carry, and the shape after being expanded can not achieve an ideal spherical effect; and secondly, like the traditional lantern type spherical soft light box, the steel wire is inserted as a supporting structure of soft light cloth, so that the steel wire structure is easy to fall out when being propped open, and the steel wire is easy to deform when being propped open, so that the shape of the steel wire after being propped open cannot achieve an ideal spherical effect.

SUMMERY OF THE UTILITY MODEL

A primary object of the present invention is to provide a spherical soft light box to the soft light cloth of the spherical soft light box among the solutions of the prior art supports the copper wire and easily falls out, spherical effect is unsatisfactory, use inconvenient scheduling problem.

In order to achieve the above object, the utility model provides a spherical soft light box, include: the middle of the bayonet is used for passing a light source; the large chuck component is connected with the first surface of the large chuck component and the edge of the bayonet, the large chuck component comprises a first clamping groove, and a plurality of first clamping grooves are distributed along the circumference of the edge of the large chuck component; the small chuck assembly comprises second clamping grooves, and a plurality of second clamping grooves are circumferentially distributed along the edge of the small chuck assembly; the supporting assembly comprises a supporting strip, a first rotating head and a second rotating head, the first end of the supporting strip is connected with the first rotating head, the second end of the supporting strip is connected with the second rotating head, the first rotating heads are matched with the first clamping grooves, the second rotating heads are matched with the second clamping grooves, and the second end of the supporting strip is used for installing soft light cloth; and the first end of the holding component is connected with the large chuck component, and the second end of the holding component has a first state of being connected with the small chuck component and a second state of being separated from the small chuck component.

Furthermore, the end parts of the first rotating head and the second rotating head are spheres, and spherical cavities are arranged inside the first clamping groove and the second clamping groove; the first rotating head end part is in spherical surface fit with the inner cavity of the first clamping groove, and the second rotating head end part is in spherical surface fit with the inner cavity of the second clamping groove.

Furthermore, the first rotating head comprises a spherical part and a hollow cylindrical part, the spherical part is connected with the hollow cylindrical part, the spherical part is in spherical surface fit with the inner cavity of the first clamping groove, and the hollow cylindrical part is connected with the supporting bar; the second rotating head is the same as the first rotating head in structure.

Furthermore, the large chuck component comprises a large chuck cover and a large chuck seat, wherein the first surface of the large chuck cover is connected with the bayonet, and the second surface of the large chuck cover is connected with the large chuck seat; the first clamping groove is formed by splicing the large chuck cover and the edge clamping groove of the large chuck seat.

Further, the small chuck assembly comprises a small chuck cover and a small chuck seat, and the small chuck cover is connected with the small chuck seat; the second clamping groove is formed by splicing the small chuck cover and the edge clamping groove of the small chuck seat.

Furthermore, the opening and closing angle between the support bar of the support assembly and the plane where the large chuck assembly is located is 0-90 degrees; the opening and closing angle of the support strip of the support assembly and the plane of the small chuck assembly is 0-90 degrees.

Furthermore, the holding assembly comprises connecting rods, connecting hooks and hooks, first ends of the two connecting rods are respectively connected with the large chuck assembly and are distributed oppositely, and second ends of the two connecting rods are connected with the connecting hooks; the hook is connected with the small chuck component; the coupling hook has a first state coupled to the hook and a second state separated from the hook.

Furthermore, the connecting hook is a U-shaped hook, and the U-shaped hook is matched with the hook; the connecting rod is a glass fiber rod.

Further, the supporting bars are glass fiber rods.

When the technical scheme of the utility model is used, the small chuck component is placed on the ground, and the large chuck component is pressed down with force, so that the small chuck component and the small chuck component are kept in a connected state; meanwhile, the first rotating head rotates in the first clamping groove, so that the first rotating head is approximately parallel to the plane where the large chuck component is located, the second rotating head rotates in the second clamping groove, the second rotating head is approximately parallel to the plane where the small chuck component is located, and at the moment, the supporting bars are unfolded to drive the soft light cloth to form a spherical soft light box which takes the holding component as a shaft core, wherein the supporting state is an unfolding state when the soft light box is used. The structure of the opening makes the spherical effect ideal.

When drawing in, the big chuck component is pressed down to enable the holding component and the small chuck component to be in a separated state, meanwhile, the first rotating head rotates in the first clamping groove, the first rotating head is approximately perpendicular to the plane where the big chuck component is located, the second rotating head rotates in the second clamping groove, the second rotating head is approximately perpendicular to the plane where the small chuck component is located, at the moment, the supporting strip is unfolded to drive the soft light cloth to draw in, and the drawing state when the soft light cloth is used is achieved.

The process of opening and drawing in is very convenient to the structure of rotating head and draw-in groove is adopted in the connection between support bar and the chuck subassembly, has simplified the structure, and has improved the flexibility of activity, and the opening size that the rotating head is greater than the draw-in groove makes the rotating head can not drop easily.

The technical scheme of the utility model the sheen cloth of the spherical sheen case of having solved effectively among the prior art supports the copper wire and easily falls out, spherical effect is unsatisfactory.

Drawings

The accompanying drawings, which form a part of the present application, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 shows a schematic structural view of a usage state of an embodiment of a spherical soft light box according to the present invention;

FIG. 2 shows a schematic diagram of the exploded structure of the embodiment of FIG. 1;

FIG. 3 is a schematic view of the structure of FIG. 1 in a collapsed state;

FIG. 4 shows a close-up view at A in FIG. 1;

FIG. 5 shows a partial enlarged view at B in FIG. 1;

FIG. 6 shows a schematic cross-sectional view at the large chuck assembly of FIG. 1;

FIG. 7 shows a schematic cross-sectional view at the small chuck assembly of FIG. 1;

FIG. 8 shows a schematic structural view of the support assembly of FIG. 1;

fig. 9 shows a partial part schematic view of the holding assembly of fig. 1.

Wherein the figures include the following reference numerals:

10. a bayonet; 20. a large chuck assembly; 21. a first card slot; 22. a large chuck cover; 23. a large chuck base; 30. a small chuck assembly; 31. a second card slot; 32. a small chuck cover; 33. a small chuck base; 40. a support assembly; 41. a supporting strip; 42. a first rotating head; 43. a second rotating head; 50. a holding assembly; 51. a connecting rod; 52. a connecting hook; 53. and (4) hanging hooks.

Detailed Description

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

It should be noted that the following detailed description is exemplary and is intended to provide further explanation of the disclosure. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs.

Spatially relative terms, such as "above … …," "above … …," "above … …," "above," and the like, may be used herein for ease of description to describe one device or feature's spatial relationship to another device or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if a device in the figures is turned over, devices described as "above" or "on" other devices or configurations would then be oriented "below" or "under" the other devices or configurations. Thus, the exemplary term "above … …" can include both an orientation of "above … …" and "below … …". The device may be otherwise variously oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

Exemplary embodiments according to the present application will now be described in more detail with reference to the accompanying drawings. These exemplary embodiments may, however, be embodied in many different forms and should not be construed as limited to only the embodiments set forth herein. It is to be understood that these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the concept of the exemplary embodiments to those skilled in the art, in the drawings, the thicknesses of layers and regions are exaggerated for clarity, and the same devices are denoted by the same reference numerals, and thus the description thereof will be omitted.

As shown in fig. 1 to 9, the spherical glove box of the present embodiment includes: the bayonet 10 is used for allowing a light source to pass through the middle of the bayonet 10; the large chuck assembly 20, the first side of the large chuck assembly 20 is connected with the edge of the bayonet 10, the large chuck assembly 20 includes a first clamping groove 21, and a plurality of first clamping grooves 21 are distributed along the circumference of the edge of the large chuck assembly 20; the small chuck assembly 30, the small chuck assembly 30 includes the second neck 31, multiple second necks 31 are distributed along the edge circumference of the small chuck assembly 30; the supporting assembly 40 comprises a supporting strip 41, a first rotating head 42 and a second rotating head 43, the first end of the supporting strip 41 is connected with the first rotating head 42, the second end of the supporting strip 41 is connected with the second rotating head 43, the plurality of first rotating heads 42 are matched with the plurality of first clamping grooves 21, the plurality of second rotating heads 43 are matched with the plurality of second clamping grooves 31, and the second end of the supporting strip 41 is used for installing soft light cloth; a holding assembly 50, a first end of the holding assembly 50 being connected to the large chuck assembly 20, a second end of the holding assembly 50 having a first state of being connected to the small chuck assembly 30 and a second state of being separated from the small chuck assembly 30.

When the technical scheme of the embodiment is applied, the small chuck assembly 30 is placed on the ground, and the large chuck assembly 20 is pressed down with force, so that the holding assembly 50 and the small chuck assembly 30 are in a connected state; meanwhile, the first rotating head 42 rotates in the first slot 21, so that the first rotating head 42 is approximately parallel to the plane where the large chuck assembly 20 is located, the second rotating head 43 rotates in the second slot 31, so that the second rotating head 43 is approximately parallel to the plane where the small chuck assembly 30 is located, and at this time, the support bar 41 struts and drives the soft light cloth to form a spherical soft light box which takes the holding assembly 50 as an axis core, which is a strut state when in use. The structure of the opening makes the spherical effect ideal. When the soft light fabric is furled, the large chuck assembly 20 is pressed down to enable the holding assembly 50 and the small chuck assembly 30 to be in a separated state, meanwhile, the first rotating head 42 rotates in the first clamping groove 21, so that the first rotating head 42 is approximately vertical to the plane where the large chuck assembly 20 is located, the second rotating head 43 rotates in the second clamping groove 31, so that the second rotating head 43 is approximately vertical to the plane where the small chuck assembly 30 is located, at the moment, the supporting strip 41 is unfolded to drive the soft light fabric to furl, and the soft light fabric is in a furled state when the soft light fabric is used. The opening and closing processes are very convenient, the structure of the rotating head and the clamping groove is adopted for connection between the supporting strip 41 and the chuck assembly, the structure is simplified, the flexibility of movement is improved, and the rotating head is larger than the opening size of the clamping groove, so that the rotating head cannot fall off easily. The technical scheme of this embodiment has solved the sheen cloth of spherical sheen case among the prior art effectively and has supported the steel wire and easily fall out, spherical effect is unsatisfactory.

As shown in fig. 1 to 9, in the solution of the present embodiment, the ends of the first rotating head 42 and the second rotating head 43 are spheres, and the interiors of the first slot 21 and the second slot 31 are spherical cavities; the end of the first rotating head 42 is in spherical fit with the inner cavity of the first slot 21, and the end of the second rotating head 43 is in spherical fit with the inner cavity of the second slot 31.

As shown in fig. 1 to 9, in the technical solution of the present embodiment, the first rotating head 42 includes a spherical portion and a hollow cylindrical portion, the spherical portion is connected to the hollow cylindrical portion, the spherical portion is in spherical fit with the inner cavity of the first locking groove 21, and the hollow cylindrical portion is connected to the supporting bar 41; the second rotary head 43 is identical in construction to the first rotary head 42.

As shown in fig. 1 to 9, in the solution of the present embodiment, the large chuck assembly 20 includes a large chuck cover 22 and a large chuck base 23, a first surface of the large chuck cover 22 is connected to the bayonet 10, and a second surface of the large chuck cover 22 is connected to the large chuck base 23; the first slot 21 is formed by combining the edge slots of the large chuck cover 22 and the large chuck base 23. The upper surface of the large chuck cover 22 has a notch for coupling with the bayonet 10.

As shown in fig. 1 to 9, in the solution of the present embodiment, the small chuck assembly 30 includes a small chuck cover 32 and a small chuck base 33, and the small chuck cover 32 is connected to the small chuck base 33; the second slot 31 is formed by combining the edge slots of the small chuck cover 32 and the small chuck base 33.

As shown in fig. 1 to 9, in the technical solution of the present embodiment, an opening and closing angle between the supporting strip 41 of the supporting assembly 40 and the plane where the large chuck assembly 20 is located is 0 to 90 degrees; the opening and closing angle between the supporting strip 41 of the supporting assembly 40 and the plane of the small chuck assembly 30 is 0 to 90 degrees.

As shown in fig. 1 to 9, in the solution of the present embodiment, the holding assembly 50 includes connecting rods 51, connecting hooks 52 and hooks 53, first ends of the two connecting rods 51 are respectively connected to the large chuck assembly 20, and the two connecting rods 51 are distributed oppositely, and second ends of the two connecting rods 51 are connected to the connecting hooks 52; the hook 53 is connected with the small chuck assembly 30; the coupling hook 52 has a first state coupled to the hook 53 and a second state separated from the hook 53. In the first state, the plurality of support bars 41 are pressed and bent into a spherical shape; in the second state, the plurality of support bars 41 are restored to the normal state, and the soft box is closed.

As shown in fig. 1 to 9, in the solution of the present embodiment, the connecting hook 52 is a U-shaped hook, and the U-shaped hook is matched with the hook 53; the link 51 is a glass fiber rod.

As shown in fig. 1 to 9, in the technical solution of the present embodiment, the supporting bar 41 is a glass fiber rod.

It should be noted that the large chuck base 23, the large chuck cover 22, the small chuck base 33, the small chuck cover 32, the first rotating head 42, the second rotating head 43 and the connecting hook 52 are made of high temperature resistant engineering plastic by injection molding, so as to further reduce the weight. In addition, the invention uses small and light material components, and has compact structure, and the support bars 41 and the connecting rods 51 are made of glass fiber rods, on one hand, the glass fiber rods have excellent toughness, can better achieve spherical distraction effect, and cannot be deformed and difficult to recover as steel wires are generally; on the other hand, the defect that the traditional structure is heavy when metal is used is overcome.

It should be further noted that, the assembly of the spherical soft light box in the embodiment is convenient, simple and fast. During assembly, one end of the connecting rod 51 and the connecting hook 52 are encapsulated and injected together, the other end of the connecting rod 51 is provided with a connecting rod head, and is fixed on a mounting position on the large chuck base 23 by screws, one end of the plurality of supporting strips 41, which are provided with the first rotating heads 42, are respectively arranged in clamping grooves of the large chuck base 23, the large chuck cover 22 is covered, and is firmly locked with the large chuck base 23 by screws, and the bayonet 10 is arranged in a sinking plane of the large chuck cover 22; next, the hook 53 is screwed into the mounting position of the small chuck base 33, the other end of the support bar 41, which is wrapped with the second rotating head 43, is mounted into the mounting groove of the small chuck base 33, the small chuck cover 32 is covered and screwed into the small chuck base 33, the assembled small chuck assembly 30 is fitted into the soft cloth, and the plurality of support bars 41 are fixed into the pocket of the soft cloth. It follows that the assembly process is simple and quick.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the application described herein are, for example, capable of operation in sequences other than those illustrated or otherwise described herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A spherical soft box, characterized by, includes:

the bayonet (10), the middle of the bayonet (10) is used for passing through a light source;

a large chuck assembly (20), a first surface of the large chuck assembly (20) is connected with the edge of the bayonet (10), the large chuck assembly (20) comprises a first clamping groove (21), and a plurality of first clamping grooves (21) are distributed along the circumference of the edge of the large chuck assembly (20);

a small chuck assembly (30), wherein the small chuck assembly (30) comprises a second clamping groove (31), and a plurality of second clamping grooves (31) are distributed along the circumference of the small chuck assembly (30);

the supporting assembly (40) comprises a supporting strip (41), a first rotating head (42) and a second rotating head (43), the first end of the supporting strip (41) is connected with the first rotating head (42), the second end of the supporting strip (41) is connected with the second rotating head (43), the plurality of first rotating heads (42) are matched with the plurality of first clamping grooves (21), the plurality of second rotating heads (43) are matched with the plurality of second clamping grooves (31), and the second end of the supporting strip (41) is used for installing soft light cloth;

a holding assembly (50), a first end of the holding assembly (50) being connected to the large chuck assembly (20), a second end of the holding assembly (50) having a first state of being connected to the small chuck assembly (30) and a second state of being disconnected from the small chuck assembly (30).

2. The box according to claim 1, characterized in that the ends of said first (42) and second (43) rotating heads are spheres and the interior of said first (21) and second (31) slots are spherical cavities; the end part of the first rotating head (42) is in spherical surface fit with the inner cavity of the first clamping groove (21), and the end part of the second rotating head (43) is in spherical surface fit with the inner cavity of the second clamping groove (31).

3. The spherical softening box according to claim 2, wherein the first rotary head (42) comprises a spherical portion and a hollow cylindrical portion, the spherical portion is connected with the hollow cylindrical portion, the spherical portion is in spherical fit with the inner cavity of the first clamping groove (21), and the hollow cylindrical portion is connected with the supporting bar (41); the second rotary head (43) is identical in structure to the first rotary head (42).

4. The box according to claim 1, characterized in that said large chuck assembly (20) comprises a large chuck cover (22) and a large chuck seat (23), said large chuck cover (22) being connected to said bayonet (10) on a first side and said large chuck cover (22) being connected to said large chuck seat (23) on a second side; the first clamping groove (21) is formed by splicing the large chuck cover (22) and the edge clamping groove of the large chuck base (23).

5. The cabinet according to claim 1, characterized in that said small chuck assembly (30) comprises a small chuck cover (32) and a small chuck seat (33), said small chuck cover (32) being connected to said small chuck seat (33); the second clamping groove (31) is formed by splicing the small chuck cover (32) and the edge clamping groove of the small chuck base (33).

6. The box according to claim 1, wherein the open and close angle of the support strips (41) of the support assembly (40) to the plane of the large chuck assembly (20) is 0 to 90 degrees; the opening and closing angle of the plane where the support strip (41) of the support assembly (40) and the small chuck assembly (30) are located is 0-90 degrees.

7. The box according to claim 1, characterized in that said holding assembly (50) comprises connecting rods (51), connecting hooks (52) and hooks (53), two of said connecting rods (51) being connected at a first end to said large chuck assembly (20) and two of said connecting rods (51) being distributed opposite to each other, two of said connecting rods (51) being connected at a second end to said connecting hooks (52); the hook (53) is connected with the small chuck component (30); the coupling hook (52) has a first state coupled to the hook (53) and a second state separated from the hook (53).

8. The box according to claim 7, characterized in that said coupling hooks (52) are U-shaped hooks which cooperate with said hooks (53); the connecting rod (51) is a glass fiber rod.

9. The cabinet according to claim 1, characterized in that the support bars (41) are glass fiber rods.