Still life photography table

Abstract

The utility model relates to a still life photography table which comprises an L-shaped background plate, two supporting pieces, transparent glass and two light supplementing lamp boxes, and the background plate comprises a bottom plate and a color plate which are connected in a magnetic attraction mode. The supporting pieces are arranged on the background plate flat plate part, a gap is reserved between the supporting pieces and the background plate vertical plate part, and the two opposite sides of the transparent glass are connected with the supporting pieces on the two sides so as to be suspended above the background plate flat plate part. A sliding base is arranged at the top of the supporting piece and connected with lamp body supports, and the two light supplementing lamp boxes are installed on the lamp body supports on the two sides respectively. The L-shaped background plate accords with the shadowless wall principle, and the background color is uniformly presented; the background plate can be magnetically replaced, so that the replacement efficiency is remarkably improved; three-dimensional light adjustment accurately covers illumination requirements of products and background plates at different shooting angles, and the lamp holder does not enter a shooting picture in any adjustment state; the suspended transparent objective table and the flat plate part of the background plate form a depth-of-field space, so that the image quality is remarkably improved.

Description

Technical Field

[0001] This utility model relates to the field of photographic equipment technology, specifically to a still life photography stand. Background Technology

[0002] Traditional still life photography tables often use a square box structure, which is not only inconvenient to move, but also often has right angles or small arcs at the bends of the background board. During shooting, the creases can easily create obvious shadows, resulting in uneven lighting on the white background image.

[0003] Therefore, some industry professionals have proposed improving the background panel by using a curved structure to alleviate the shadow problem. However, the structural design is complex and still has many shortcomings. For example, the background replacement mechanism still relies on clips to fix the PVC background, requiring repeated disassembly and reassembly for frequent replacements, which is cumbersome and inefficient. The fill lights on both sides are difficult to adjust their left and right positions and illumination angles flexibly according to shooting needs, requiring additional fill lights specifically facing the background panel. The fill light mounting brackets can easily enter the shooting frame during shooting, affecting the image quality. In addition, even with the use of a glass stage, the existing technology fails to create a specific depth of field with the background below. At angles such as overhead and oblique shots, it is impossible to simultaneously eliminate shadows and create a natural reflection of the product, resulting in image quality still requiring post-processing to compensate, which is insufficient to meet the demands of efficient and high-quality shooting. Utility Model Content

[0004] To address the issues of shooting efficiency and quality in existing still life photography stands, such as cumbersome background changing operations, limited side lighting adjustment mechanisms, easy entry of light stands into the shooting frame, and lack of depth of field under the glass platform, this utility model provides a still life photography stand.

[0005] The technical solution of this utility model is as follows:

[0006] A still life photography table, comprising:

[0007] The background panel is L-shaped with an arc-shaped bend; and the background panel includes a base plate and a color plate, with the color plate magnetically connected to the base plate.

[0008] Two support members are respectively placed on both sides of the flat part of the background panel and left with a gap between them and the vertical part of the background panel. The top of the support member is provided with a sliding seat, which moves along a direction perpendicular to the vertical part of the background panel. The sliding seat is connected to a lamp body bracket, and the lamp body bracket can rotate around its own vertical central axis.

[0009] A transparent glass, with its opposite sides connected to the support members on both sides to be suspended above the flat part of the background plate, forms a glass platform;

[0010] Two supplementary lighting boxes are respectively installed on the lamp body brackets on both sides.

[0011] In a preferred embodiment of this utility model, the base plate is a cold-rolled steel plate, the color plate is a soft magnetic plate, and the soft magnetic plate is magnetically connected to the cold-rolled steel plate.

[0012] As a preferred technical solution of this utility model, the color plate is a solid color plate or a colored plate with a pattern.

[0013] As a preferred technical solution of this utility model, the support member is made of 2020 aluminum profile and includes a crossbar and a strut installed below both ends of the crossbar. The strut is placed on the flat part of the background plate. The T-slots on opposite sides of the two crossbars are provided with clamping parts, which are used to clamp the edge of the transparent glass.

[0014] Furthermore, the bottom shape of the sliding seat is adapted to the shape of the upper top groove of the crossbar to achieve a sliding connection between the sliding seat and the upper top groove.

[0015] Furthermore, the top surface of the sliding seat is provided with a first bolt hole, and the bottom center of the lamp body bracket is provided with a corresponding second bolt hole; a bolt passes through the second bolt hole and the opening of the top groove above the crossbar from top to bottom and then connects to the first bolt hole to install the lamp body bracket on the sliding seat, and the vertical line where the bolt is located is the rotation axis of the lamp body bracket.

[0016] As a preferred embodiment of this utility model, the lamp body bracket is a U-shaped frame, and the two arms of the U-shaped frame are respectively hinged to the two sides of the supplementary light box.

[0017] As a preferred technical solution of this utility model, a bottom supplement light is provided at the front end between the two support members, below the transparent glass.

[0018] Furthermore, the bottom fill light includes an inclined base rod and a light strip. The inclined base rod has an inclined surface that faces the transparent glass from bottom to top, and the light strip is installed on the inclined surface.

[0019] Furthermore, the two ends of the inclined base rod are respectively connected to the struts of the support members on both sides.

[0020] As a preferred embodiment of this invention, it further includes a fixing base for placing and supporting the background plate.

[0021] The advantages of this utility model based on the above solution are as follows:

[0022] This invention eliminates the problem of uneven light and shadow caused by creases in the background board by using the arc-shaped bending structure of the L-shaped background board. Compared with the traditional right angle or small arc design, it is more in line with the principle of shadowless wall and achieves uniform background color presentation. The design of magnetic connection between the base plate and the color plate utilizes the magnetic properties of the cold plate material, so that the soft magnetic background board can be replaced without removing the clip. The color or pattern can be changed by simply adsorbing it, which is significantly more efficient than the existing clip fixing method.

[0023] With the sliding base for movement and adjustment, and the dual-axis design of the lamp holder rotating and the fill light box rotating on the lamp holder, a three-dimensional lighting adjustment range is formed. This can accurately cover the lighting needs of the product and background under different shooting angles. Moreover, the characteristic of the fill light box rotating around the horizontal central axis can directly illuminate the background, eliminating the need for an additional fill light device facing the background. At the same time, the spacing design between the support and the vertical part of the background ensures that the lamp holder does not enter the shooting frame in any adjustment state, which simplifies the lighting layout structure and achieves all-round uniform fill light to the shooting area.

[0024] The transparent glass platform, suspended in mid-air, creates a depth of field with the flat part of the background panel. From different angles such as overhead, oblique, and level shots, it can eliminate shadows and create natural reflections of the product by utilizing the light transmission of the glass.

[0025] As can be seen, the still life photography stand of this utility model effectively solves the problems of obvious background shadows, cumbersome background replacement, inconvenient lighting adjustment, and insufficient image quality of existing still life photography stands through the synergistic effect of its components, and significantly improves shooting efficiency and image quality. Attached Figure Description

[0026] Figure 1 This is a schematic diagram of the structure of this utility model;

[0027] Figure 2 This is a side view of the present invention;

[0028] Figure 3 This is a partial exploded view of the structure of this utility model;

[0029] Figure 4 This is a schematic diagram showing the connection between the support component and the supplementary lighting box.

[0030] Figure 5 This is a schematic diagram of an optional embodiment where the background plate has a fixing base.

[0031] In the diagram,

[0032] 1. Backdrop; 11. Mounting base;

[0033] 2. Support component; 21. Crossbar; 211. Clamping component; 212. Sliding seat; 22. Support rod; 23. Lamp body bracket; 231. Bolt; 24. Inclined base rod;

[0034] 3. Supplemental lighting box;

[0035] 4. Transparent glass. Detailed Implementation

[0036] To better understand the purpose, technical solution, and technical effects of this utility model, the following description, in conjunction with the accompanying drawings and embodiments, will provide further explanation. It should be noted that similar reference numerals and letters in the following drawings indicate similar items; therefore, once an item is defined in one drawing, it does not need further definition and explanation in subsequent drawings. It is also stated that the embodiments described below are only for explaining this utility model and are not intended to limit it.

[0037] It should be noted that when an element is referred to as being "fixed to" or "set on" another element, it can be directly on the other element or there may be an intervening element. When an element is considered to be "connected to" another element, it can be directly connected to the other element or there may be an intervening element. The terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features.

[0038] The indicated orientation or positional relationship is based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship in which the product is usually placed when in use, or the orientation or positional relationship in which a person skilled in the art would normally understand it, or the orientation or positional relationship in which the product is usually placed when in use. It is only for the purpose of facilitating the description of this application and simplifying the description, and is not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this application.

[0039] like Figure 1 and Figure 4 As shown, a still life photography stand includes a background panel 1, two support members 2, a transparent glass 4, and two fill light boxes 3. The background panel 1 is L-shaped, and the bend between its vertical and flat sections is an arc-shaped structure. By utilizing the optical properties of the arc-shaped structure, light is reflected on the background panel 1 to form a continuous transition, avoiding the creases and shadows caused by abrupt changes in light in traditional right-angle structures.

[0040] Background board 1 includes a base plate and color swatches. The color swatches are magnetically connected to the base plate, allowing for quick replacement of different colors on the base plate. The color swatches can be solid colors or patterned colored swatches. The replacement of the base plate and color swatches requires no tools, making operation simple and significantly more efficient than traditional clip-on methods. Different colors (such as white, blue, green, etc.) or patterned backgrounds (such as gradient textures or scene patterns) can be quickly switched according to shooting needs. For example, a white magnetic swatch can be used to shoot a white background image, while a patterned color swatch can be used to shoot a scene image, meeting the shooting needs of various scenarios such as product advertising and e-commerce displays, enhancing background diversity and shooting flexibility.

[0041] In one specific embodiment, the base plate is a cold-rolled steel plate and the color plate is a soft magnetic plate. The magnetic attraction between the cold-rolled steel plate and the soft magnetic plate is used to achieve rapid adsorption and separation.

[0042] like Figure 5 As shown, in one optional embodiment, a still life photography stand further includes a fixing base 11, which is a simple frame structure constructed from several steel profiles. The fixing base 11 is used to place the background board 1 and provide reinforced support for the background board 1. Compared to solutions without a fixing base, this ensures greater stability of the background board, preventing it from shifting or deforming due to collisions during shooting.

[0043] like Figure 2 and Figure 4 As shown, two support members 2 are placed on both sides of the flat part of the background panel, with a gap between them and the vertical part of the background panel. A sliding seat 212 is provided on the top of each support member 2, and the sliding seat 212 moves in a direction perpendicular to the vertical part of the background panel. The sliding seat 212 is connected to a lamp holder 23, which can rotate around its own vertical central axis. By moving the sliding seat 212 back and forth, the position of the fill light is adjusted, and then the lamp holder 23 is rotated, ultimately changing the incident angle of the light on both sides. A certain gap is maintained between the support member 2 and the vertical part of the background panel, ensuring that the lamp holder 23 remains outside the shooting frame when the sliding seat 212 moves backward.

[0044] Two supplementary lighting boxes 3 are respectively mounted on the lamp body brackets 23 on both sides, and the supplementary lighting boxes 3 can rotate around the horizontal central axis of the light box on the lamp body brackets 23. It can be seen that the supplementary lights on the left and right sides adjust the light incident direction by rotating the lamp body brackets 23, and together with the tilt of the supplementary lighting boxes 3 to control the height of the light field, they jointly complete the three-dimensional supplementary lighting of the product. The specific implementation method is as follows:

[0045] The lamp holder 23 rotates horizontally around its vertical axis, allowing for 360° left-right angle adjustment of the fill light. The fill light box 3 rotates vertically around its horizontal axis, allowing for 180° up-down angle adjustment of the fill light. Combined with the sliding base 212, this creates a three-dimensional lighting adjustment range, precisely covering the lighting needs of the product and background board 1 from different shooting angles.

[0046] The transparent glass 4 is connected to the support members 2 on both sides to suspend it above the flat part of the background board, forming a glass platform. The surface of the transparent glass 4 is smooth and has reflective properties. When the product is placed on the glass platform, the light at its bottom is transmitted and reflected through the glass, forming a clear and natural reflection. Moreover, the glass platform is suspended above the flat part of the background board, forming a depth of field with the background board 1. During shooting, the light at the bottom of the product can be projected downwards through the glass onto the flat part of the background board, avoiding bottom shadows caused by the product blocking the light.

[0047] like Figure 3 As shown, in this utility model, the support member 2 is made of 2020 aluminum profile and consists of a crossbar 21 and a strut 22. The strut 22 is placed on the flat part of the background plate. The T-slot on the opposite side of the crossbar 21 clamps the edge of the transparent glass 4 through the clamping member 211, so that the glass is suspended to form a stage. The aluminum profile has high structural strength and light weight. The T-slot design facilitates the installation and disassembly of the clamping member 211, while ensuring the stability of the glass stage. The clamping member 211 clamps the glass edge to prevent the glass from directly contacting the background plate 1, forming a suspended structure, providing support for the formation of the depth space below, and the modular design of the aluminum profile facilitates subsequent maintenance and expansion. Among them, the clamping member 211 has a C-shaped clamp for clamping the edge of the glass; the clamping member 211 can be slidably inserted into the T-slot on the side of the crossbar 21.

[0048] In a preferred embodiment, the support rods 22 of different lengths can be replaced to change the distance between the glass stage and the flat part of the background plate, thereby obtaining different depth of field requirements for overhead shots.

[0049] In this invention, the bottom shape of the sliding seat 212 is adapted to the shape of the upper top groove of the crossbar 21, so as to realize the sliding connection between the sliding seat 212 and the upper top groove, which can be installed or disassembled without tools. In a preferred embodiment, a scale line can be provided on the side of the upper top groove of the crossbar 21 to realize the quantitative adjustment of the position of the supplementary light box 3.

[0050] The top surface of the sliding base 212 has a first bolt hole, and the bottom center of the lamp body bracket 23 has a corresponding second bolt hole. The top surface of the sliding base 212 and the bottom of the lamp body bracket 23 are connected by bolts 231. Bolts 231 pass through the second bolt hole of the lamp body bracket 23 and the opening of the top groove of the crossbar 21, and then connect to the first bolt hole of the sliding base 212. The vertical line where bolts 231 are located forms the rotation axis of the lamp body bracket 23. When bolts 231 are loosened, the lamp body bracket 23 can rotate around the vertical central axis to adjust the horizontal illumination angle (such as left or right deflection); after tightening bolts 231, the adjustment position is fixed. This design allows the supplementary light to be adjusted within a 360° range in the horizontal direction, and in conjunction with the forward and backward movement of the sliding base 212, it forms a flexible adjustment in a two-dimensional plane.

[0051] In one optional embodiment, the lamp holder 23 is a U-shaped frame, with its two side arms hinged to the middle positions of the two sides of the supplementary lighting box 3. The hinges have a certain damping force or adopt an adjustable method to ensure that the supplementary lighting box 3 can be freely adjusted to change the vertical tilt angle and can be locked at any position. For example, each of the inner sides of the two side arms of the U-shaped frame is provided with a φ10mm hinge shaft, and the surface of the hinge shaft is knurled to increase the coefficient of friction; corresponding bushings are provided at the middle positions of the two sides of the supplementary lighting box 3, and copper-based powder metallurgy friction plates are embedded in the bushings to achieve angle adjustment and self-locking.

[0052] In other alternative embodiments, the lamp body bracket is a Y-shaped bracket. Compared with the U-shaped bracket, the Y-shaped bracket adds a lower sleeve, thereby increasing the height of the bracket. The rest of the structure is the same as the U-shaped bracket, and will not be described in detail.

[0053] In one optional embodiment, a bottom fill light is provided at the front end between the two support members 2, below the transparent glass 4. This fill light can illuminate the bottom of the product, eliminating shadows between the glass platform and the bottom of the product, and enhancing the product's three-dimensionality. For example, when photographing transparent or highly reflective products, bottom fill light can highlight the product's outline and details, avoiding blurry images caused by insufficient light at the bottom.

[0054] The bottom fill light uses a combination of a tilted base rod and a light strip. The tilted base rod 24 has an inclined surface facing upwards toward the transparent glass 4, such as at a 45° angle. The light strip is installed on the inclined surface. This tilted surface design allows the bottom fill light to illuminate the glass platform and the bottom of the product at a specific angle. After being transmitted through the glass, the light evenly covers the bottom of the product, eliminating shadows caused by the glass being suspended. The light strip can use an LED light source, and its brightness can be adjusted to suit different shooting needs, enhancing the flexibility of the bottom fill light.

[0055] The inclined base rod 24 is connected at both ends to the support rods 22 on both sides of the support member 2, forming a stable bottom support structure. This design fixes the bottom supplementary light between the support members 2, ensuring that the relative position of the inclined base rod 24 and the transparent glass 4 is fixed, so that the bottom supplementary light angle remains stable.

[0056] In summary, this invention eliminates shadows at their source through the optical design of the L-shaped curved background panel. Combined with the magnetic structure of the cold-rolled steel plate and soft magnetic plate, it enables rapid background replacement. The sliding seat of the 2020 aluminum profile support component 2 and the dual-axis adjustable light stand form a three-dimensional supplementary lighting system, allowing the supplementary light to precisely cover different shooting angles. The depth-of-field design of the transparent glass stage and background panel generates natural reflections and eliminates bottom shadows. Combined with the synergistic effect of the bottom supplementary light, it effectively solves the problems of obvious shadows, cumbersome background replacement, and inconvenient lighting adjustment inherent in traditional still life stages. This significantly improves shooting efficiency and image quality, providing an efficient and professional still life shooting solution for e-commerce, advertising, and other scenarios.

[0057] The technical features of the above embodiments can be combined in any way. For the sake of brevity, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0058] The above embodiments only illustrate several implementation methods of this utility model, and their descriptions are relatively specific and detailed, but they should not be construed as limiting the scope of the utility model patent. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this utility model, and these all fall within the protection scope of this utility model. Therefore, the protection scope of this utility model patent should be determined by the appended claims.

Claims

1. A still life photography stand, characterized in that, include: The background panel is L-shaped with an arc-shaped bend; and the background panel includes a base plate and a color plate, with the color plate magnetically connected to the base plate. Two support members are respectively placed on both sides of the flat part of the background panel and left with a gap between them and the vertical part of the background panel. The top of the support member is provided with a sliding seat, which moves along a direction perpendicular to the vertical part of the background panel. The sliding seat is connected to a lamp body bracket, and the lamp body bracket can rotate around its own vertical central axis. A transparent glass, with its opposite sides connected to the support members on both sides to be suspended above the flat part of the background plate, forms a glass platform; Two supplementary lighting boxes are respectively installed on the lamp body brackets on both sides.

2. A still life photography stand according to claim 1, characterized in that, The base plate is a cold-rolled steel plate, and the color plate is a soft magnetic plate, which is magnetically connected to the cold-rolled steel plate.

3. A still life photography stand according to claim 1 or 2, characterized in that, The color swatch can be a solid color swatch or a colored swatch with a pattern.

4. A still life photography stand according to claim 1, characterized in that, The support member is made of 2020 aluminum profile and includes a crossbar and a strut installed below both ends of the crossbar. The strut is placed on the flat part of the background plate. The T-slots on opposite sides of the two crossbars are provided with clamping parts, which are used to clamp the edge of the transparent glass.

5. A still life photography stand according to claim 4, characterized in that, The bottom shape of the sliding seat is adapted to the shape of the upper top groove of the crossbar to achieve a sliding connection between the sliding seat and the upper top groove.

6. A still life photography stand according to claim 4, characterized in that, The top surface of the sliding seat is provided with a first bolt hole, and the bottom center of the lamp body bracket is provided with a corresponding second bolt hole; a bolt passes through the second bolt hole and the opening of the top groove above the crossbar from top to bottom and then connects to the first bolt hole to install the lamp body bracket on the sliding seat, and the vertical line where the bolt is located is the rotation axis of the lamp body bracket.

7. A still life photography stand according to claim 1 or 6, characterized in that, The lamp body bracket is a U-shaped frame, and the two arms of the U-shaped frame are respectively hinged to the two sides of the supplementary light box.

8. A still life photography stand according to claim 1, characterized in that, A bottom fill light is provided at the front end between the two support members, below the transparent glass.

9. A still life photography stand according to claim 8, characterized in that, The bottom fill light includes an inclined base rod and a light strip. The inclined base rod has an inclined surface that faces the transparent glass from bottom to top, and the light strip is installed on the inclined surface.

10. A still life photography stand according to claim 1, characterized in that, It also includes a mounting base for placing and supporting the background panel.

Images