CN212623519U

CN212623519U - Spherical soft light box

Info

Publication number: CN212623519U
Application number: CN202021274895.5U
Authority: CN
Inventors: 陈建升
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-07-03
Filing date: 2020-07-03
Publication date: 2021-02-26
Anticipated expiration: 2030-07-03

Abstract

The utility model discloses a spherical sheen case, including the cassette that is used for installing the light source, with the relative supporting seat that sets up of cassette, locate a plurality of supports between cassette and the supporting seat and prop up, and cover and locate and prop up the outer sheen cloth of piece, be equipped with the mounting on the cassette, be equipped with the connecting rod on the supporting seat perpendicularly, be equipped with anti-disengaging on this connecting rod, when applying external force and make cassette and supporting seat be close to each other, the mounting is hung and is established on anti-disengaging, a plurality of support pieces outwards bulge and strut sheen cloth. The soft light box of the utility model is of a spherical structure, soft light cloth is spread like a lantern, light is dispersed as much as possible, and the soft light effect is better; simple structure, firm, the cost of manufacture reduces, need not to fix a position during the assembly, and the flexible case draws in and the simple operation, the laborsaving of expansion.

Description

Spherical soft light box

Technical Field

The utility model belongs to the technical field of photographic auxiliary equipment, especially, relate to a spherical soft light box.

Background

In order to make the light more uniform and soft, a photographer usually installs a soft light box in front of a photographic lamp, and the traditional use method is to cover the soft light box in front of an indoor headlight, wherein the soft light box is usually box-shaped or umbrella-shaped, the light transmission range is limited, the light ray gradation is unclear, and the influence on the shooting effect is large.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model provides a ball-type soft light box which has simple structure, low manufacturing cost, simple and quick operation and good soft light effect.

The utility model provides a technical scheme that its technical problem adopted is: the utility model provides a spherical soft light box, is including the cassette that is used for installing the light source, the supporting seat that sets up relatively with the cassette, locates a plurality of supports between cassette and the supporting seat and prop up the piece, and cover and establish the soft light cloth outside propping the piece, be equipped with the mounting on the cassette, be equipped with the connecting rod perpendicularly on the supporting seat, be equipped with anti-disengaging on this connecting rod, when applying external force and make cassette and supporting seat be close to each other, the mounting is hung and is established on anti-disengaging, a plurality of supports are propped the piece and are outwards protruding to prop open soft light cloth.

The utility model discloses in when cassette and supporting seat are close to each other, the mounting can be hung on anticreep spare from the side of connecting rod, whole operation process is simple, swift, and overall structure is simple, and the cost of manufacture reduces.

Furthermore, the clamping seat and the supporting seat are circular and concentric and coaxial; the anti-falling part vertically penetrates through the connecting rod to form two abutting parts symmetrically distributed on two sides of the connecting rod. The clamping seat and the supporting seat are concentric and coaxial and are circular, so that the pressing and unfolding operation of the soft light box is more convenient and labor-saving; both sides at the connecting rod all form butt portion, and the mounting can be close to the connecting rod from the left side and hang on anticreep piece, also can be close to the connecting rod from the right side and hang on anticreep piece, and assembly operation is more nimble, reduces the requirement to the assembly.

Further, the end of the anti-falling part forms a convex part for preventing the fixing part from transversely falling off. The convex part can avoid the transverse slipping of the fixing piece hung on the anti-slipping piece, and the structural stability of the soft light box when the soft light box is unfolded for use is ensured.

Further, the outer wall of the convex part is provided with a spherical cambered surface. The spherical cambered surface can also enable the closed end of the fixing piece to slide in along the cambered surface to be abutted against the anti-falling piece, so that the assembly is more flexible.

Furthermore, the top end of the connecting rod is provided with a cutting surface extending along the axial direction of the connecting rod, and the fixing piece slides along the cutting surface to be abutted against the anti-falling piece. The end part of the connecting rod is thinned due to the arrangement of the cutting surface, so that the fixing piece and the connecting rod are positioned on the central line of the clamping seat and the supporting seat after being assembled and connected as much as possible, and the integral structure is more stable; the fixing piece can slide into the cutting surface to be abutted against the anti-falling piece, special positioning is not needed, and the operation requirement is low.

Further, the fixing piece comprises an opening end connected with the clamping seat and a closed end in a V shape or a U shape, and the anti-falling piece is clamped into the closed end. The blind end is V or U font for when mounting and anticreep piece cooperation are connected, the tie point between them concentrates on a point as far as possible, avoids mounting and anticreep piece skew relatively, also guarantees the steadiness that both connect.

Furthermore, the closed end forms an arc-shaped surface matched with the outer wall of the anti-falling part. Guarantee the inseparable cooperation of mounting and anticreep piece and connect, guarantee connection structure's stability.

Further, the open end is assembled and connected along the radial direction of the clamping seat. The assembly structure enables the clamping seat to control the fixing piece more flexibly and conveniently when the fixing piece is assembled and connected with the anti-falling piece on the connecting rod.

Further, the projection of the connecting rod in the vertical direction is located at the center of the supporting seat.

Furthermore, the supporting seat is in a hollow ring shape, a plurality of connecting ribs extend along the radial direction of the inner ring of the supporting seat, and the connecting rod is connected to the supporting seat through the connecting ribs.

The utility model has the advantages that: the soft light box is of a spherical structure, soft light cloth is spread like a lantern, light is diffused as much as possible, and the soft light effect is better; simple structure, firm, the cost of manufacture reduces, need not to fix a position during the assembly, and the flexible case draws in and the simple operation, the laborsaving of expansion.

Drawings

Fig. 1 is a perspective view of the storage state of the present invention.

Fig. 2 is a perspective view of the utility model in use.

Fig. 3 is a schematic view of the internal connection structure of the present invention.

Fig. 4 is an enlarged view of a structure in fig. 3.

Fig. 5 is a schematic view of the internal connection process of the present invention.

Fig. 6 is a schematic diagram of the internal connection process of the present invention.

Detailed Description

In order to make the technical solution of the present invention better understood, the following figures in the embodiments of the present invention are combined to clearly and completely describe the technical solution in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts shall belong to the protection scope of the present invention.

As shown in fig. 1-4, a spherical soft light box includes a card holder 1 for mounting a light source, a plurality of support members 4 uniformly arranged along a circumference of the card holder 1, a support base 2 disposed opposite to the card holder 1, and soft light cloth (not shown in the figure) covering the outer sides of the support members 3; in this embodiment, the clamping seat 1 and the supporting seat 2 are arranged oppositely, that is, the center of the projection of the clamping seat 1 is coincided with the center of the supporting seat 2, and the supporting member 4 is a steel wire which has hardness but can be bent under the action of external force.

The supporting seat 2 is a hollow annular structure, the inner ring of the supporting seat is radially extended with three connecting ribs 21, the inner ends of the three connecting ribs 21 are connected with the connecting rod 5, namely, the connecting rod 5 is connected on the supporting seat 2 through a plurality of connecting ribs 21, and the connecting rod 5 is perpendicular to the supporting seat 2. In this embodiment, the central axis of the connecting rod 5 passes through the center of the support seat 2, that is, the projection of the connecting rod 5 in the vertical direction is located at the center of the support seat 2; of course, in other embodiments, the central axis of the connecting rod 5 may not be located at the exact center of the supporting seat 2, and particularly, in order to ensure that the fixing member 4 is still located on the central axis of the clamping seat 1 and the supporting seat 2 when the fixing member 4 is connected to the connecting rod, the connecting rod 5 may be designed to be in an eccentric position.

The end of the connecting rod 5 is provided with a retaining piece 6, in the embodiment, the retaining piece 6 is a cylindrical structure and vertically penetrates through the connecting rod 5 along the radial direction of the connecting rod 5, and symmetrically distributed abutting parts 61 are formed on two sides of the connecting rod 5; of course, in other embodiments, the retaining member 6 may be vertically connected to the top end of the connecting rod 5, but the abutting portion 61 is formed only on one side.

The clamping seat 1 is also circular, a fixing piece 4 is connected to the clamping seat 1, the fixing piece 4 comprises an opening end 41 and a V-shaped or U-shaped closed end 42, and the opening end 41 is assembled and connected with the clamping seat 1 along the radial direction of the clamping seat 1. The axial length of the fixing 4 is much greater than the axial length of the connecting rod 5.

When the spherical soft light box is in a folded and stored state, the fixing piece 4 is separated from the connecting rod 5, and the distance between the fixing piece and the connecting rod is longer, so that the support piece 3 is in a natural extended state; as shown in fig. 3 and 4, when external force is applied to make the card seat 1 and the supporting seat 2 close to each other, the fixing member 4 can be close to the connecting rod 5 from the side surface and hung on the anti-falling member 6, the anti-falling member 6 is clamped into the closed end 42, and the contact surface of the closed end 42 against the anti-falling member 6 is an arc-shaped surface 421 matched with the outer wall of the anti-falling member 6, so that the fixing member 4 and the connecting rod 5 are stably connected, and the plurality of supporting members 3 are made to protrude outwards to support the soft light cloth.

In order to prevent the fixing member 4 from sliding and separating along the outer wall of the anti-slip member 6, a convex portion 62 with an increased outer diameter is formed at the end of the anti-slip member 6, and the outer wall of the convex portion 62 is provided with a spherical arc surface 621.

In order to ensure that the fixing member 4 is not deviated too much from the center lines of the clamping seat 1 and the supporting seat 2 after the fixing member 4 is connected with the connecting rod 5, a cutting surface 51 is formed at the top end of the connecting rod 5, the cutting surface 51 extends along the axial length direction of the connecting rod 5, so that the end part of the connecting rod 5 becomes thinner, of course, cutting surfaces can be symmetrically formed at two sides of the connecting rod 5, the fixing member 4 can slide along the outer wall of the connecting rod 5 or along the cutting surface 51 until the fixing member is abutted against the anti-falling member 6, as shown in fig. 5 and 6, and the closed end 42 is clamped in a space surrounded by the anti-falling member 6, the connecting rod 5.

In order to ensure the strength of the connecting rod 5, the connecting rod 5 may be designed to have a multi-stage structure with different outer diameters, the outer diameter of the portion of the bottom end of the connecting rod 5 connected to the connecting rib 21 is relatively large, and the outer diameter of the portion connected to the anti-drop member 6 is relatively small.

The above detailed description is provided for illustrative purposes, and is not intended to limit the present invention, and any modifications and variations of the present invention are within the spirit and scope of the following claims.

Claims

1. The utility model provides a spherical soft light box, is including cassette (1) that is used for installing the light source, supporting seat (2) that set up relatively with cassette (1), locates a plurality of supports between cassette (1) and supporting seat (2) and supports piece (3), and the cover is located and is supported the piece (3) outer soft light cloth, its characterized in that: the novel light-emitting diode support is characterized in that a fixing piece (4) is arranged on the clamping seat (1), a connecting rod (5) is vertically arranged on the supporting seat (2), an anti-falling piece (6) is arranged on the connecting rod (5), when external force is applied to enable the clamping seat (1) and the supporting seat (2) to be close to each other, the fixing piece (4) is hung on the anti-falling piece (6), and the supporting pieces (3) are outwards protruded to support the soft light cloth.

2. The ball-type soft light box of claim 1, wherein: the clamping seat (1) and the supporting seat (2) are both circular and concentric and coaxial; the anti-falling piece (6) vertically penetrates through the connecting rod (5) to form two abutting parts (61) symmetrically distributed on two sides of the connecting rod (5).

3. The ball-type soft light box of claim 1 or 2, wherein: the end of the anti-falling piece (6) forms a convex part (62) for preventing the fixing piece (4) from transversely falling off.

4. The ball-type soft light box of claim 3, wherein: the outer wall of the convex part (62) is provided with a spherical cambered surface (621).

5. The ball-type soft light box of claim 1 or 2, wherein: the top end of the connecting rod (5) is provided with a cutting surface (51) extending along the axial direction of the connecting rod, and the fixing piece (4) slides along the cutting surface (51) to be abutted against the anti-falling piece (6).

6. The ball-type soft light box of claim 1, wherein: the fixing piece (4) comprises an opening end (41) connected with the clamping seat (1) and a V-shaped or U-shaped closed end (42), and the anti-falling piece (6) is clamped into the closed end (42).

7. The ball-type soft light box of claim 6, wherein: the closed end (42) forms an arc-shaped surface (421) matched with the outer wall of the anti-falling part (6).

8. The ball-type soft light box of claim 6, wherein: the open end (41) is assembled and connected along the radial direction of the clamping seat (1).

9. The ball-type soft light box of claim 1, wherein: the projection of the connecting rod (5) in the vertical direction is positioned in the center of the support seat (2).

10. The ball-type soft light box of claim 1, wherein: the supporting seat (2) is in a hollow ring shape, a plurality of connecting ribs (21) extend along the radial direction of the inner ring of the supporting seat, and the connecting rod (5) is connected to the supporting seat (2) through the connecting ribs (21).