Agricultural product close-up shooting box with light adjustment
By designing an adjustable support structure and background cloth mechanism, combined with adjustable angle lighting and a PLC controller, the problem of fixed height of the close-up shooting box for agricultural products was solved, enabling flexible shooting height and lighting adjustment, and improving shooting results.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- GUIZHOU UNIVERSITY OF FINANCE AND ECONOMICS
- Filing Date
- 2025-09-08
- Publication Date
- 2026-06-26
AI Technical Summary
Existing close-up photography boxes for agricultural products have a fixed height, which cannot be adjusted according to the photographer's needs, and changing the background cloth is inconvenient.
A close-up shooting box for agricultural products with adjustable lighting was designed. The height and background cloth can be flexibly adjusted through an adjustable support structure and background cloth mechanism. It is also equipped with adjustable-angle lighting and a PLC controller for lighting adjustment.
It enables flexible adjustment of the height and lighting effects for close-up shots of agricultural products, improving shooting results and facilitating the replacement of background cloths to meet different shooting needs.
Smart Images
Figure CN224417156U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the technical field of close-up shooting boxes for agricultural products, specifically a close-up shooting box for agricultural products with light adjustment. Background Technology
[0002] The agricultural product close-up photography box is a tool specifically designed for taking close-up photos of agricultural products.
[0003] A review of existing agricultural product close-up photography boxes reveals that they mainly consist of an agricultural product placement platform, a white plastic cover placed on the platform to protect the agricultural products, and a lighting fixture inside the white plastic cover to illuminate the agricultural products, allowing for better close-up photography.
[0004] However, the height of existing agricultural product close-up shooting boxes is relatively fixed, which makes it difficult to adjust the height according to the needs of the photographer. In addition, in order to shoot agricultural products better, a background cloth is required. The background cloth in the existing technology is usually directly pasted on the inner wall of the white plastic cover, which is inconvenient when changing different background cloths.
[0005] In view of this, this technical solution proposes a close-up shooting box for agricultural products with light adjustment, which can better solve the problems mentioned above. Utility Model Content
[0006] The technical solution adopted by this utility model is as follows: a close-up shooting box for agricultural products with light adjustment, including a base, a support sleeve fixed on the top of the base, and an adjustment rod inserted into the inside of the support sleeve, and a positioning pin inserted into the adjustment rod and the inside of the support sleeve.
[0007] The upper end of the adjusting rod is fixed with a support base, and the top of the support base is fixed with an agricultural product placement platform for placing agricultural products. A white plastic cover is placed on the top of the support base, and the white plastic cover is snapped onto the agricultural product placement platform. An illumination lamp for supplementing light to agricultural products is installed inside the white plastic cover.
[0008] The white plastic cover has mounting slots on all four sides, and a background cloth mechanism is installed inside the mounting slots. The background cloth mechanism includes a limiting plate placed on top of the mounting slot, and a fixing seat is fixed to the limiting plate. A flip plate is hinged to the side of the fixing seat, and the fixing seat and the flip plate are inserted into the mounting slot. A suspension rod is fixed to the side of the fixing seat, and magnets are provided at the opposite positions of the suspension rod and the flip plate for attraction. The background cloth is placed inside the fixing seat and the flip plate, and a hanging hole is provided at the matching position of the background cloth and the suspension rod for use on the suspension rod.
[0009] In a preferred embodiment, the bottom of the base is provided with an anti-slip rubber pad, and mounting holes for mounting and fixing the base are provided around the inside of both the base and the anti-slip rubber pad.
[0010] In a preferred embodiment, both the support sleeve and the adjusting rod have positioning holes inside that are adapted to the positioning pins, and the positioning pins are inserted into the positioning holes.
[0011] In a preferred embodiment, an anti-loss rope is provided between the pin head of the positioning pin and the right wall of the support sleeve to protect the positioning pin.
[0012] In a preferred embodiment, the lower interior of the white plastic cover is adapted to the agricultural product placement platform, and the white plastic cover and the support base have the same length and width.
[0013] In a preferred embodiment, the lighting lamp can be installed at the upper four corners inside the white plastic cover. The lighting lamp is a Polystar BLXJG9520 adjustable rectangular LED lighting lamp with adjustable angle function.
[0014] In a preferred embodiment, the bottom of the support base is provided with a controller for controlling the lighting lamp, and the controller is electrically connected to the lighting lamp. The controller is a PLC controller, and the upper perimeter of the inside of the white plastic cover is provided with wire holes for installing wires.
[0015] In a preferred embodiment, the length and width of the limiting plate are both greater than the length and width of the placement groove.
[0016] In summary, due to the adoption of the above technical solution, the beneficial effects of this utility model are: it facilitates better close-up photography of agricultural products, resulting in better close-up photography effects of agricultural products.
[0017] 1. In this utility model, when it is necessary to adjust the shooting height of agricultural products, the positioning pin is removed from the inside of the support sleeve and the adjusting rod. At this time, the adjusting rod can be pulled upward to adjust the height. Then, the positioning pin is inserted into the corresponding positioning hole inside the support sleeve and the adjusting rod.
[0018] 2. In this utility model, agricultural products are placed on top of the agricultural product placement platform, and then a white plastic cover is placed on top of the support base and snapped onto the agricultural product placement platform. This ensures the stability of the white plastic cover on the support base and provides better protection for the agricultural products. Then, the lighting is controlled by the controller to illuminate the agricultural products as needed, and the brightness of the lighting can be adjusted according to requirements.
[0019] 3. In this utility model, when the background cloth mechanism is required, the flipping plate is flipped to separate from the suspension rod. Then, the hanging hole opened on the background cloth is fitted onto the suspension rod. The flipping plate is then flipped again. At this time, the flipping plate is lowered by the action of the magnet and is attracted and positioned on the suspension rod, thus limiting the background cloth on the suspension rod. Then, the background cloth is inserted into the inside of the white plastic cover through the placement groove. At the same time, the flipping plate and the flipping plate are inserted into the placement groove, and the limiting plate is limited to the top of the placement groove, thus completing the installation of the background cloth mechanism. Attached Figure Description
[0020] Figure 1 This is a schematic diagram of the first state structure of this utility model;
[0021] Figure 2 This is a schematic diagram of the second state structure of this utility model;
[0022] Figure 3 This is a bottom sectional view of the white plastic cover of this utility model;
[0023] Figure 4 This is a bottom-view half-section structural diagram of the background cloth mechanism of this utility model.
[0024] Markings in the diagram: 1-Base; 2-Support sleeve; 3-Adjusting rod; 4-Positioning hole; 5-Positioning pin; 6-Anti-loss rope; 7-Support base; 8-Agricultural product placement platform; 9-White plastic cover; 10-Lighting lamp; 11-Controller; 12-Placement slot; 13-Background cloth mechanism; 14-Limiting plate; 15-Fixing base; 16-Flipping plate; 17-Suspension rod; 18-Magnet; 19-Background cloth; 20-Hanging hole. Detailed Implementation
[0025] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below in conjunction with the embodiments of this utility model. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.
[0026] The following will combine Figures 1-4 A detailed description is provided of a close-up photography box for agricultural products with light adjustment according to an embodiment of this utility model.
[0027] refer to Figures 1-2As shown, a close-up shooting box for agricultural products with adjustable lighting includes a base 1. The bottom of the base 1 is provided with an anti-slip rubber pad, and mounting holes for fixing the base 1 are opened around the inside of both the base 1 and the anti-slip rubber pad. A support sleeve 2 is fixed to the top of the base 1, and an adjusting rod 3 is inserted into the inside of the support sleeve 2. A positioning pin 5 is inserted into the inside of the adjusting rod 3 and the support sleeve 2. Positioning holes 4 are opened inside the support sleeve 2 and the adjusting rod 3 to fit the positioning pin 5, and the positioning pin 5 is inserted into the positioning holes 4. An anti-loss rope 6 is provided between the pin head of the positioning pin 5 and the right wall of the support sleeve 2 to protect the positioning pin 5.
[0028] refer to Figures 1-3 As shown, a support base 7 is fixed to the upper end of the adjusting rod 3, and an agricultural product placement platform 8 for placing agricultural products is fixed to the top of the support base 7. A white plastic cover 9 is placed on the top of the support base 7, and the white plastic cover 9 is snapped onto the agricultural product placement platform 8. The lower interior of the white plastic cover 9 is adapted to the agricultural product placement platform 8, and the white plastic cover 9 and the support base 7 have the same length and width. An illumination lamp 10 for supplementing the lighting of agricultural products is set inside the upper interior of the white plastic cover 9. The illumination lamp 10 can be set at the corners around the upper interior of the white plastic cover 9. The illumination lamp 10 is a Baolixing BLXJG9520 adjustable rectangular LED illumination lamp with adjustable angle function. A controller 11 for controlling the illumination lamp 10 is set at the bottom of the support base 7, and the controller 11 is electrically connected to the illumination lamp 10. The controller 11 is a PLC controller. Wiring holes for installing wires are set around the upper interior of the white plastic cover 9.
[0029] refer to Figure 1 ... Figure 2 and Figure 4 As shown, the white plastic cover 9 has mounting slots 12 on all four sides inside, and a background cloth mechanism 13 is provided inside the mounting slots 12. The background cloth mechanism 13 includes a limiting plate 14 placed on the top of the mounting slot 12. The length and width of the limiting plate 14 are larger than the length and width of the mounting slot 12. The limiting plate 14 is fixed with a fixing seat 15. A flip plate 16 is hinged to the side of the fixing seat 15. The fixing seat 15 and the flip plate 16 are inserted into the mounting slot 12. A suspension rod 17 is fixed to the side of the fixing seat 15. Magnets 18 are provided at the opposite positions of the suspension rod 17 and the flip plate 16 for adsorption. A background cloth 19 is placed inside the fixing seat 15 and the flip plate 16. A hanging hole 20 is provided at the matching position of the background cloth 19 and the suspension rod 17 for use on the suspension rod 17.
[0030] Advantages of this application: It facilitates better close-up photography of agricultural products, resulting in better close-up photography effects.
[0031] Working principle: When the shooting height of agricultural products needs to be adjusted, remove the positioning pin 5 from the inside of the support sleeve 2 and the adjusting rod 3. At this time, the adjusting rod 3 can be pulled upward to adjust the height. Then, insert the positioning pin 5 into the corresponding positioning hole 4 inside the support sleeve 2 and the adjusting rod 3.
[0032] Place the agricultural products on top of the agricultural product placement platform 8, and then place the white plastic cover 9 on top of the support base 7 and snap it onto the agricultural product placement platform 8. This ensures the stability of the white plastic cover 9 on the support base 7 and provides better protection for the agricultural products. Then, control the lighting lamp 10 to illuminate the agricultural products as needed through the controller 11. The brightness of the lighting lamp 10 can be adjusted according to the requirements.
[0033] When the background cloth mechanism 13 is needed, flip the flip plate 16 to separate it from the suspension rod 17, then put the hanging hole 20 on the background cloth 19 onto the suspension rod 17, and then flip the flip plate 16. At this time, under the action of the magnet 18, the flip plate 16 is lowered and attracted and positioned on the suspension rod 17, thus limiting the background cloth 19 on the suspension rod 17. Then, the background cloth 19 is inserted into the white plastic cover 9 through the mounting slot 12. At the same time, the flip plate 16 is inserted into the mounting slot 12, and the limiting plate 14 is limited to the top of the mounting slot 12, thus completing the installation of the background cloth mechanism 13.
[0034] It should be noted that the device structure and accompanying drawings of this utility model mainly describe the principle of this utility model. In terms of the technical aspects of this design principle, the setting of the power mechanism, power supply system and control system of the device is not fully described. However, under the premise that those skilled in the art understand the principle of the above utility model, the specific details of its power mechanism, power supply system and control system can be clearly understood. The control method in the application document is automatic control through a controller. The control circuit of the controller can be implemented by those skilled in the art through simple programming.
[0035] The embodiments described above are merely illustrative of several implementations of this utility model, and while the descriptions are relatively specific and detailed, 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 camera box for close-up photography of agricultural products with adjustable lighting, comprising a base (1), characterized in that: The top of the base (1) is fixed with a support sleeve (2), and an adjustment rod (3) is inserted into the inside of the support sleeve (2). A positioning pin (5) is inserted into the inside of the adjustment rod (3) and the support sleeve (2). The upper end of the adjusting rod (3) is fixed with a support base (7), and the top of the support base (7) is fixed with an agricultural product placement platform (8) for placing agricultural products. A white plastic cover (9) is placed on the top of the support base (7), and the white plastic cover (9) is snapped onto the agricultural product placement platform (8). A lighting lamp (10) for supplementing light to agricultural products is set inside the white plastic cover (9). The white plastic cover (9) has a placement slot (12) on all four sides inside, and a background cloth mechanism (13) is provided inside the placement slot (12). The background cloth mechanism (13) includes a limiting plate (14) placed on the top of the placement slot (12), and a fixing seat (15) is fixed to the limiting plate (14). A flip plate (16) is hinged to the side of the fixing seat (15), and the fixing seat (15) and the flip plate (16) are inserted into the placement slot (12). A suspension rod (17) is fixed to the side of the fixing seat (15), and magnets (18) are provided at the relative positions of the suspension rod (17) and the flip plate (16) for adsorption. A background cloth (19) is placed inside the fixing seat (15) and the flip plate (16), and a hanging hole (20) is provided at the matching position of the background cloth (19) and the suspension rod (17) for use on the suspension rod (17).
2. The agricultural product close-up shooting box with light adjustment as described in claim 1, characterized in that: The bottom of the base (1) is provided with an anti-slip rubber pad, and the base (1) and the anti-slip rubber pad are provided with mounting holes for mounting and fixing the base (1) around the inside.
3. The agricultural product close-up shooting box with light adjustment as described in claim 1, characterized in that: The support sleeve (2) and the adjusting rod (3) are both provided with positioning holes (4) that are adapted to the positioning pin (5), and the positioning pin (5) is inserted into the positioning hole (4).
4. The agricultural product close-up shooting box with light adjustment as described in claim 3, characterized in that: An anti-loss rope (6) is provided between the pin head of the positioning pin (5) and the right wall of the support sleeve (2) to protect the positioning pin (5).
5. The agricultural product close-up shooting box with light adjustment as described in claim 1, characterized in that: The interior of the white plastic cover (9) is adapted to the agricultural product placement platform (8), and the white plastic cover (9) and the support base (7) have the same length and width.
6. The agricultural product close-up shooting box with light adjustment as described in claim 1, characterized in that: The lighting lamp (10) can be installed at the upper corner of the inside of the white plastic cover (9). The lighting lamp (10) is a Baolixing BLXJG9520 LED lighting lamp.
7. A close-up shooting box for agricultural products with light adjustment as described in claim 5, characterized in that: The bottom of the support base (7) is provided with a controller (11) for controlling the lighting lamp (10), and the controller (11) is electrically connected to the lighting lamp (10). The controller (11) is a PLC controller. The white plastic cover (9) has wire holes for installing wires on its upper four sides.
8. A close-up shooting box for agricultural products with light adjustment as described in claim 1, characterized in that: The length and width of the limiting plate (14) are both greater than the length and width of the placement groove (12).