Photographing device

Abstract

The utility model relates to the technical field of photographic equipment, in particular to a photographic device, which comprises a square frame formed by a transverse support and a vertical support, and a top tarpaulin, a bottom tarpaulin and four side tarpaulin which are correspondingly arranged on the periphery of the square frame, the transverse supports and the vertical supports are connected through fasteners, the inner side edges of the top tarpaulin, the bottom tarpaulin and the side tarpaulin are all provided with a plurality of magnetic attraction pieces, and the top tarpaulin, the bottom tarpaulin and the side tarpaulin are connected with the outer sides of the corresponding transverse supports and the vertical supports through the magnetic attraction pieces; movable supports are arranged between the left side transverse supports and the right side transverse supports of the frame in a sliding mode, and multi-color light sources are arranged on the movable supports in a sliding mode. A lamp strip is arranged on the bottom surface of the top tarpaulin. The movable support slides on the transverse support, the front-back position of the multi-color light source can be adjusted, the multi-color light source slides on the movable support, the up-down position of the multi-color light source can be conveniently adjusted, and the shooting requirement is met. The tarpaulin is convenient to wind and store, and is not easy to scatter after being wound; the tarpaulin can be quickly attached to the outer side of the frame through the magnetic pieces.

Description

Technical Field

[0001] The utility model relates to the technical field of photographic equipment, in particular to a photographic device. Background Art

[0002] During the development phase of artificial heart medical devices, it is particularly important to compare and archive the various components. Therefore, it is often necessary to take photos of the product and its parts. However, when taking photos directly of the product, insufficient or excessive light in the photography environment often causes blurry photos, reflections, dim lighting, shadows, and other conditions, which affect the true expression of the product in the image.

[0003] As an efficient light isolation device, the photography box can effectively shield the interference of external light and effectively reduce the blurry photos, dim light, reflections and shadows caused by insufficient or excessive light.

[0004] In the prior art, the Chinese patent with patent number CN202323544749.6 discloses a portable foldable photo studio, which consists of a rear side panel, a first side panel, a second side panel, a bottom panel, a top panel, and a front side panel. Adjacent panels are connected by Velcro to form a closed rectangular box structure. Although this type of photo studio is easy to assemble and disassemble, after assembly, it only relies on the mutual support between the panels and is prone to tilting during use. Not only is the support poor, it also affects the light source illumination effect. In addition, the position of the LED light bar in the photo box is fixed, and the light source position cannot be adjusted according to the product to be photographed. The shooting effect is not conducive to the expression of product structural details. Utility Model Content

[0005] In order to solve the problems of poor structural support, easy tilting and inability to adjust the light source position in the existing portable studio, the utility model provides a photographic device, which has the characteristics of good structural support, easy disassembly and assembly, and the ability to adjust the light source position according to the photographic scene.

[0006] In order to achieve the above objectives, the following technical solutions are proposed:

[0007] A photographic device comprises a square frame consisting of a horizontal support and a vertical support, and a top tarpaulin, a bottom tarpaulin and four side tarpaulins correspondingly mounted on the periphery of the square frame; the horizontal support and the vertical support are connected by fasteners, and the inner edges of the top tarpaulin, the bottom tarpaulin and the side tarpaulins are provided with a plurality of magnetic members, and are connected to the outer sides of the corresponding horizontal support and the vertical support via the magnetic members; movable supports are slidably provided between the left horizontal support and the right horizontal support of the frame, and a multi-color light source is slidably provided on the movable supports; a light strip is provided on the bottom surface of the top tarpaulin.

[0008] Furthermore, a circular hole 10 is provided in the middle of the top tarpaulin 3 , a canopy cover 11 is provided above the circular hole 10 , and a group of evenly distributed multi-color lamp beads 12 are provided along the edge of the circular hole 10 on the inner side of the top tarpaulin 3 .

[0009] Furthermore, the multi-color light source is slidably mounted on the movable bracket via a sliding member. The sliding member includes a sleeve connected to the multi-color light source. A threaded hole is provided on a side of the sleeve, and a locking knob is provided at the threaded hole.

[0010] Furthermore, the inner sides of the top tarpaulin, the bottom tarpaulin and the side tarpaulins are all provided with highly reflective aluminum foil cloth.

[0011] Furthermore, a background cloth is also included. The edges of both sides of the background cloth are provided with a plurality of hanging holes, and the rear side of the square frame is provided with a plurality of hooks that match the hanging holes.

[0012] Furthermore, both ends of the movable bracket are provided with connecting sleeves, and the bottom of the connecting sleeve is connected to a C-shaped sliding buckle that matches the horizontal bracket.

[0013] The beneficial effects of the present invention are as follows: 1. The movable bracket slides on the horizontal bracket to adjust the front and rear positions of the multi-color light source. The multi-color light source slides on the movable bracket, which is convenient for adjusting the up and down positions of the multi-color light source to meet shooting needs; 2. The tarpaulin is soft and convenient for rolling up and storing. When rolling up, the magnetic parts on the tarpaulin can also be attracted to each other, and it is not easy to spread out after rolling up; 3. The frame structure is assembled by plugging the horizontal bracket and the vertical bracket, and the structural stability is high. The tarpaulins on each side have magnetic parts, which can be quickly attached to the outside of the frame during assembly. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic structural diagram of the photographic device of the present utility model;

[0015] Figure 2 This is an exploded structural diagram of the photographic device of the present utility model;

[0016] Figure 3 for Figure 2 Enlarged view of point A in the middle;

[0017] Figure 4 for Figure 2 Enlarged view of point B in the middle;

[0018] Figure 5 for Figure 2 Enlarged view of point C in the middle;

[0019] Figure 6 It is a schematic diagram of the structure of the top tarpaulin and the canopy cover;

[0020] Figure 7 This is the structural diagram of the background cloth;

[0021] In the figure: 1. Horizontal bracket; 2. Vertical bracket; 3. Top tarpaulin; 4. Bottom tarpaulin; 5. Side tarpaulin; 6. Magnetic element; 7. Movable bracket; 8. Multi-color light source; 9. Light strip; 10. Round hole; 11. Canopy; 12. Multi-color lamp bead group; 13. Sleeve; 14. Locking knob; 15. Hanging hole; 16. Hook; 17. Connecting sleeve; 18. C-shaped sliding buckle; 19. Fastener; 20. Background cloth. DETAILED DESCRIPTION

[0022] The following is a detailed description of a photographic device of the present invention in conjunction with the embodiments.

[0023] like Figure 1 、 Figure 2 As shown, the utility model provides a photographic device, including a square frame consisting of a horizontal bracket 1 and a vertical bracket 2, and a top tarpaulin 3, a bottom tarpaulin 4 and four side tarpaulins 5 correspondingly installed on the periphery of the square frame; the horizontal bracket 1 and the vertical bracket 2 are connected by fasteners 19, and the inner edges of the top tarpaulin 3, the bottom tarpaulin 4 and the side tarpaulin 5 are provided with multiple magnetic members 6, and are connected to the outer sides of the corresponding horizontal brackets 1 and vertical brackets 2 through the magnetic members 6; movable brackets 7 are slidably provided between the front horizontal brackets 1 and the rear horizontal brackets 1 of the frame, and a multi-color light source 8 is slidably provided on the movable bracket 7; a light strip 9 is provided on the bottom surface of the top tarpaulin 3.

[0024] A movable bracket 7 slides on the horizontal bracket 1 to adjust the left and right position of the multi-color light source 8. The multi-color light source 8 also slides on the movable bracket 7, allowing for easy vertical adjustment to suit filming needs. A light strip 9 is positioned along the edge of the top tarpaulin 3 to provide fill lighting. The multi-color light source 8 emits multi-color light and can be moved up and down, making it convenient for illuminating small parts. For example, when photographing delicate artificial heart components, the multi-color light source 8 can be moved to highlight the details of the components.

[0025] The tarpaulin is soft and easy to roll up. The magnetic parts 6 on the tarpaulin can also attract each other during rolling, making it difficult to spread out after rolling up. The frame structure is assembled by plugging the horizontal bracket 1 and the vertical bracket 2, and the structure is highly stable. The tarpaulin on each side has magnetic parts that can be quickly attached to the outside of the frame during assembly. The specific magnetic parts 6 are magnets, and multiple magnetic parts are sewn on each side of each tarpaulin. The horizontal bracket 1 and the vertical bracket 2 are both iron or stainless steel frames to ensure structural strength after assembly. The movable bracket is located between the upper and lower horizontal brackets and can also play a supporting role to improve structural strength.

[0026] This studio can be used in different scenarios. If a small studio is needed for long-term use in an office, the horizontal brackets 1 and vertical brackets 2 can be connected to form a frame using fasteners 19. The tarpaulins and multi-color light sources 8 can then be assembled onto the frame. This frame structure provides a more stable studio. It features quick assembly and convenient storage. In this embodiment, the fasteners 19 are three-headed sleeves for use in corners. The three sleeves connect the two perpendicular horizontal brackets 1 and vertical brackets 2.

[0027] After assembly is completed, connect the power supply through wires, control the brightness and color of the multi-color light source 8 and the light strip 9 through the switch, adjust the position of the light by sliding the movable bracket 7 and the multi-color light source 8, and place the artificial heart medical device product into the photographic device for photography.

[0028] This solution utilizes a modular design, including a frame structure, a movable multi-color light source 8, and a foldable magnetic tarp, making the setup and disassembly of the photography setup extremely quick and easy, reducing the need for a professional studio. When it comes time to photograph new products or parts, the shooting environment can be quickly set up, shortening the shoot cycle.

[0029] like Figure 1 、 Figure 2 、 Figure 6 As shown, a circular hole 10 is provided in the middle of the top tarpaulin 3 , a canopy cover 11 is provided above the circular hole 10 , and a multi-color lamp bead group 12 is evenly distributed along the edge of the circular hole 10 on the inner side of the top tarpaulin 3 .

[0030] When it is necessary to shoot from above, open the canopy 11 and put the camera in. The multi-color light source 8, the light strip on the top tarpaulin, and the multi-color lamp bead group 12 are used together as fill lights to make the overall lighting of the subject more uniform. The multi-color lamp bead group 12 can emit light of different colors, thus providing a variety of light source options. The photographer can choose the appropriate light color according to the shooting requirements to achieve the best shooting effect. When it is necessary to shoot the left and right views, the side tarpaulin 5 can be rolled up and the canopy placed above the top tarpaulin. In some scenes, the side tarpaulin can also be removed and the shooting can be directly carried out in the iron bracket. When the tarpaulins in each direction are rolled up, the attached magnetic parts can attract each other, thereby maintaining the rolled-up state. The multi-color lamp bead group 12, the light strip 9, and the multi-color light source 8 are all connected to an external power supply or a mains socket via wires, and the brightness and color of the light can be controlled by adjusting the switch, so that the artificial heart medical device product can be photographed as needed. In other embodiments, a mobile charging power supply can also be provided.

[0031] like Figure 2 、 Figure 5As shown, the multi-color light source 8 is slidably mounted on the movable bracket 7 via a sliding member. The sliding member includes a sleeve 13 connected to the multi-color light source 8. The side of the sleeve 13 is provided with a threaded hole, and the threaded hole is provided with a locking knob 14. During installation, the sleeve 13 is inserted into the movable bracket 7 and then tightened with the locking knob 14. When the light angle of the multi-color light source 8 needs to be adjusted, the height of the multi-color light source 8 can be adjusted using the locking knob 14.

[0032] The inner surfaces of the top tarpaulin 3, bottom tarpaulin 4, and side tarpaulins 5 are all covered with highly reflective aluminum foil. The highly reflective aluminum foil has a high surface reflectivity, reflecting most light. During photography, the front, back, left, right, top, and bottom tarpaulins act as reflectors, supplementing the lighting within the camera box and preventing dimming of various parts of the artificial heart medical device. This helps showcase the device's contours and enhances structural detail. This also facilitates comparison and documentation of components during the product development phase.

[0033] like Figure 7 As shown, the tarpaulin also includes a background cloth 20 with multiple hanging holes 15 on its edges. The rear side of the square frame is equipped with multiple hooks 16 that mate with the hanging holes 15. Once the photography box is assembled, the background cloth 20 is placed inside the box and hung from the horizontal and vertical brackets 1 and 2 of the frame using the hooks 16. Because the tarpaulin is flexible, the hooks 16 are positioned between the magnetic elements 6 when attached to the brackets, without interfering with the tarpaulin's installation. The background cloth 20 is typically a solid color, providing a clean background and enhancing the expressiveness of the photograph.

[0034] like Figure 5 As shown, each end of the movable bracket 7 is equipped with a connecting sleeve 17. The bottom of the connecting sleeve 17 is connected to a C-shaped sliding buckle 18 that mates with the horizontal bracket. During assembly, the two ends of the movable bracket 7 are inserted into the connecting sleeve 17, and then the C-shaped sliding buckle 18 is inserted from one end of the horizontal bracket 1 and moved into the appropriate position. During shooting, the position of the multi-color light source 8 can be adjusted left and right by sliding the movable bracket 7, and the vertical position of the multi-color light source 8 can be adjusted by using the locking knob 14 on the movable bracket 7 to find the appropriate lighting effect.

Claims

1. A photographic device comprising a square frame consisting of a horizontal support (1) and a vertical support (2), and a top tarpaulin (3), a bottom tarpaulin (4) and four side tarpaulins (5) mounted on the periphery of the square frame; characterized in that: The horizontal bracket (1) and the vertical bracket (2) are connected by a fastener (19); the inner edges of the top tarpaulin (3), the bottom tarpaulin (4) and the side tarpaulin (5) are provided with a plurality of magnetic elements (6), and are connected to the outer sides of the corresponding horizontal bracket (1) and the vertical bracket (2) through the magnetic elements (6); a movable bracket (7) is slidably provided between the left horizontal bracket (1) and the right horizontal bracket (1) of the frame, and a multi-color light source (8) is slidably provided on the movable bracket (7); and a light strip (9) is provided on the bottom surface of the top tarpaulin (3).

2. The photographing device according to claim 1, wherein A circular hole (10) is provided in the middle of the top tarpaulin (3), a tarpaulin cover (11) is provided above the circular hole (10), and a multi-color lamp bead group (12) is evenly distributed along the edge of the circular hole (10) on the inner side of the top tarpaulin (3).

3. The photographing device according to claim 1 or 2, wherein: The multicolor light source (8) is slidably mounted on the movable bracket (7) via a sliding member. The sliding member comprises a sleeve (13) connected to the multicolor light source (8). A threaded hole is provided on the side of the sleeve (13), and a locking knob (14) is provided at the threaded hole.

4. The photographing device according to claim 1 or 2, wherein: The inner sides of the top tarpaulin (3), the bottom tarpaulin (4) and the side tarpaulin (5) are all provided with high-reflective aluminum foil cloth.

5. The photographing device according to claim 3, wherein: The inner sides of the top tarpaulin (3), the bottom tarpaulin (4) and the side tarpaulin (5) are all provided with high-reflective aluminum foil cloth.

6. The photographing device according to claim 1, 2 or 5, wherein: The utility model also comprises a background cloth, wherein the edges of both sides of the background cloth are provided with a plurality of hanging holes (15), and the rear side of the square frame is provided with a plurality of hooks (16) matched with the hanging holes (15).

7. The photographing device according to claim 3, wherein: The utility model also comprises a background cloth, wherein the edges of both sides of the background cloth are provided with a plurality of hanging holes (15), and the rear side of the square frame is provided with a plurality of hooks (16) matched with the hanging holes (15).

8. The photographing device according to claim 4, wherein: The utility model also comprises a background cloth, wherein the edges of both sides of the background cloth are provided with a plurality of hanging holes (15), and the rear side of the square frame is provided with a plurality of hooks (16) matched with the hanging holes (15).

9. The photographing device according to claim 1, 2, 5, 7 or 8, wherein: Both ends of the movable bracket (7) are provided with connecting sleeves (17), and the bottom of the connecting sleeve (17) is connected with a C-shaped sliding buckle (18) matched with the horizontal bracket.

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