Assembling magnetic frame of partitioned reflecting screen for studio

Abstract

The utility model discloses a kind of partition reflection screen's assembling magnetic attraction frame for studio, it is related to studio technical field, the partition reflection screen's assembling magnetic attraction frame for studio, including hollow aluminum alloy frame, further include: the reinforcing rib of being set in hollow aluminum alloy frame interior, the surface of the reinforcing rib is fixed with reinforcing rib setting. The utility model is through the setting of magnetic attraction plug, magnetic attraction plug block, reinforcing rib and positioning block, and reinforcing rib and reinforcing rib make that hollow aluminum alloy frame is stronger in pressure capacity, improve overall structural strength while realizing light weight, when a plurality of hollow aluminum alloy frames are spliced, use positioning assembly to pull apart positioning block, magnetic attraction plug is inserted into magnetic attraction plug block, in resetting positioning block, the connection of magnetic attraction plug and magnetic attraction plug block is mechanically locked, avoid loosening caused by magnetic force weakening, while realizing that studio partition reflection screen frame is efficiently assembled, the overall stability and firm degree of frame are guaranteed.

Description

Technical Field

[0001] This utility model relates to the field of studio technology, specifically to a magnetic frame for assembling a partitioned reflective screen for a studio. Background Technology

[0002] In film and television production, advertising, and live streaming, the studio is a crucial creative environment. To precisely control lighting effects, partitioned reflective screens are widely used, and the stability, convenience, and safety of the studio's support frame directly affect lighting efficiency and the shooting process.

[0003] Traditional studio screen frames are mostly assembled using bolt fastening or simple plug-in methods. The assembly process is cumbersome and time-consuming, requiring tools to tighten a large number of bolts, resulting in low assembly and disassembly efficiency. This makes it difficult to meet the needs of modern studios for rapid scene changes, while the simple plug-in method cannot guarantee the firmness of the frame. In addition, most frames use hollow aluminum profiles in pursuit of lightweight design, but their structural strength and impact resistance are often insufficient. During the movement of personnel or equipment on set, the frame is easily deformed, connection points fail, or even the whole structure collapses due to accidental collisions. This not only damages expensive equipment but may also endanger the safety of personnel on set, causing shooting interruptions and economic losses. Utility Model Content

[0004] The purpose of this invention is to provide a magnetic frame for assembling a partitioned reflective screen for a film studio, thereby solving the problems of low assembly and disassembly efficiency and insufficient structural strength and impact resistance mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a magnetically attached frame for a partitioned reflective screen used in a film studio, comprising a hollow aluminum alloy frame, and further comprising: reinforcing ribs disposed inside the hollow aluminum alloy frame, the surface of which is fixedly provided with reinforcing ribs; magnetic plugs fixedly disposed on both sides of the hollow aluminum alloy frame; magnetic inserts fixedly disposed on both sides of the hollow aluminum alloy frame away from the magnetic plugs; positioning components fixedly installed on the outer surface of the magnetic inserts; a positioning block fixedly disposed at one end of the positioning components; outer protective plates disposed on both sides of the surface of the hollow aluminum alloy frame; buffer components fixedly disposed inside the outer protective plates; a clamping plate fixedly installed at one end of the buffer components; and lateral support plates fixedly disposed on both sides of the surface of the hollow aluminum alloy frame.

[0006] As a preferred technical solution of this utility model, the positioning component includes a fixed frame, a sliding pin, a spring, and a semi-circular pull buckle. The fixed frame is fixedly installed on the outer surface of the magnetic plug, the sliding pin is slidably disposed inside the fixed frame, the spring is sleeved on the surface of the sliding pin, and the semi-circular pull buckle is rotatably disposed at one end of the sliding pin. The positioning component is used to drive the positioning block to move.

[0007] In a preferred embodiment of this utility model, the two ends of the spring are fixedly connected to the positioning block and the fixing frame respectively, the positioning block is slidably connected to the fixing frame, and the spring is used to facilitate the resetting of the positioning block.

[0008] As a preferred embodiment of this utility model, the buffer assembly includes a positioning rod, an energy-absorbing group, and a connecting block. The positioning rod is fixedly disposed inside the outer protective plate, the energy-absorbing group is slidably disposed on the surface of the positioning rod, and the connecting block is rotatably disposed at one end of the energy-absorbing group and fixedly connected to the abutment plate. The buffer assembly is used to buffer the force on the abutment plate.

[0009] As a preferred embodiment of this utility model, the energy-absorbing assembly includes a sliding block, an energy-absorbing spring, and an energy-absorbing rotating rod. The sliding block is slidably disposed on the surface of the positioning rod, the energy-absorbing spring is fixedly disposed at one end of the sliding block, and the energy-absorbing rotating rod is rotatably disposed at one end of the sliding block. The energy-absorbing assembly is used to absorb collision energy.

[0010] As a preferred technical solution of this utility model, the outer protective plate has limit grooves on both sides, the sliding block is slidably disposed inside the limit groove, and the end of the energy-absorbing spring away from the sliding block is fixedly connected to the inner wall of the limit groove. The limit groove facilitates the sliding of the sliding block.

[0011] As a preferred technical solution of this utility model, the hollow aluminum alloy frame is fixedly provided with plug-in plates at both ends away from the lateral support plates. The plug-in plates have slots inside to facilitate the insertion of the lateral support plates.

[0012] As a preferred technical solution of this utility model, the magnetic plug has a mating groove inside that matches the magnetic plug, and both the magnetic plug and the magnetic plug have positioning grooves on their surfaces that match the positioning block, which facilitates the insertion of the positioning block.

[0013] As a preferred embodiment of this utility model, dampers are fixedly installed on both sides of the outer protective plate surface, and one side of the damper is fixedly connected to the abutment plate. The damper is used to consume the energy absorbed by the energy absorption group.

[0014] As a preferred technical solution of this utility model, the number of reinforcing ribs is several groups, and one end of each group of reinforcing ribs is fixedly connected to the inner wall of the hollow aluminum alloy frame. The reinforcing ribs are used to improve the hollow aluminum alloy frame.

[0015] Compared with the prior art, this utility model provides an assembly magnetic frame for a partitioned reflective screen for a film studio, which has the following advantages:

[0016] 1. The studio uses a magnetic frame for assembling a zoned reflective screen. Through the inclusion of magnetic plugs, magnetic inserts, reinforcing ribs, and positioning blocks, the hollow aluminum alloy frame gains greater load-bearing capacity thanks to the reinforcing ribs. This achieves weight reduction while improving overall structural strength. When assembling multiple hollow aluminum alloy frames, the positioning components pull open the positioning blocks, insert the magnetic plugs into the magnetic inserts, and then reset the positioning blocks. This mechanically locks the connection between the magnetic plugs and magnetic inserts, preventing loosening due to weakened magnetic force. This ensures efficient assembly of the studio's zoned reflective screen frame while maintaining overall stability and robustness.

[0017] 2. The studio uses a magnetically attached frame for a partitioned reflective screen. With the addition of lateral support plates and buffer components, when personnel or equipment accidentally collide with the screen frame during recording, the buffer components cushion the outward force on the hollow aluminum alloy frame, while the lateral support plates counteract the inward inertia. This enhances the overall impact resistance and stability of the frame, preventing problems such as frame deformation, loosening of connection points, or frame collapse caused by accidental collisions. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0019] Figure 2 This is a schematic diagram of the hollow aluminum alloy frame structure of this utility model;

[0020] Figure 3 This is a schematic diagram of the reinforcing rib structure of this utility model;

[0021] Figure 4 This is a schematic cross-sectional view of the magnetic insertion block of this utility model;

[0022] Figure 5 This is a schematic diagram of the outer protective plate structure of this utility model;

[0023] Figure 6 This is a schematic diagram of the buffer component structure of this utility model.

[0024] In the diagram: 1. Hollow aluminum alloy frame; 2. Reinforcing rib; 3. Strengthening rib; 4. Magnetic plug; 5. Magnetic insert; 6. Positioning assembly; 61. Fixing frame; 62. Sliding pin; 63. Spring; 64. Semi-circular pull buckle; 7. Positioning block; 8. Outer protective plate; 9. Buffer assembly; 91. Positioning rod; 92. Energy absorption assembly; 921. Sliding block; 922. Energy absorption spring; 923. Energy absorption rotating rod; 93. Connecting block; 10. Abutment plate; 11. Lateral support plate; 12. Insertion plate; 13. Damper. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0026] Please see Figures 1-6 This utility model discloses an assembly magnetic frame for a partitioned reflective screen used in a film studio, including a hollow aluminum alloy frame 1, and further including: reinforcing ribs 2 disposed inside the hollow aluminum alloy frame 1, reinforcing ribs 3 fixedly disposed on the surface of the reinforcing ribs 2, magnetic plugs 4 fixedly disposed on both sides of the hollow aluminum alloy frame 1, and magnetic inserts 5 fixedly disposed on both sides of the hollow aluminum alloy frame 1 away from the magnetic plugs 4, with positioning components 6 fixedly installed on the outer surface of the magnetic inserts 5, and a positioning block 7 fixedly disposed at one end of the positioning components 6; the magnetic plugs 4, magnetic inserts 5, and reinforcing ribs 3 are connected by a magnetic ligature. The setting of reinforcing ribs 2 and positioning blocks 7, and reinforcing ribs 2 and 3 make the hollow aluminum alloy frame 1 more pressure-bearing, improving the overall structural strength while achieving lightweighting. When splicing multiple sets of hollow aluminum alloy frames 1, the positioning component 6 is used to pull open the positioning block 7, insert the magnetic plug 4 into the magnetic plug 5, and then reset the positioning block 7 to mechanically lock the connection between the magnetic plug 4 and the magnetic plug 5 to prevent the magnetic force from weakening and causing loosening. This achieves efficient assembly of the studio partitioned reflective screen frame while ensuring the overall stability and firmness of the frame.

[0027] Outer protective plates 8 are installed on both sides of the surface of the hollow aluminum alloy frame 1. Buffer components 9 are fixedly installed inside the outer protective plates 8. A clamping plate 10 is fixedly installed at one end of the buffer components 9. Lateral support plates 11 are fixedly installed on both sides of the surface of the hollow aluminum alloy frame 1. With the installation of the lateral support plates 11 and the buffer components 9, when personnel or equipment accidentally collide with the studio partition reflective screen frame during recording, the buffer components 9 buffer the force on the hollow aluminum alloy frame 1 towards the outside of the studio, and the lateral support plates 11 counteract the inertia towards the inside, thereby enhancing the overall impact resistance and stability of the frame and avoiding problems such as frame deformation, loosening of connection points, or frame collapse caused by accidental collisions.

[0028] Specifically, the positioning component 6 includes a fixed frame 61, a sliding pin 62, a spring 63, and a semi-circular head pull buckle 64. The fixed frame 61 is fixedly installed on the outer surface of the magnetic plug 5, the sliding pin 62 is slidably disposed inside the fixed frame 61, the spring 63 is sleeved on the surface of the sliding pin 62, and the semi-circular head pull buckle 64 is rotatably disposed at one end of the sliding pin 62.

[0029] In this embodiment, rotating the semi-circular head buckle 64 causes the end of the semi-circular head to press against the fixing frame 61, pulling the sliding pin 62 out of the magnetic plug 5, and compressing the spring 63, causing the positioning block 7 to move outward, so that the magnetic plug 4 can be inserted into the magnetic plug 5.

[0030] Specifically, the two ends of the spring 63 are fixedly connected to the positioning block 7 and the fixed frame 61 respectively, and the positioning block 7 is slidably connected to the fixed frame 61.

[0031] In this embodiment, the reaction force of spring 63 facilitates the reset of positioning block 7.

[0032] Specifically, the buffer assembly 9 includes a positioning rod 91, an energy-absorbing group 92, and a connecting block 93. The positioning rod 91 is fixedly installed inside the outer protective plate 8, the energy-absorbing group 92 is slidably installed on the surface of the positioning rod 91, and the connecting block 93 is rotatably installed at one end of the energy-absorbing group 92 and fixedly connected to the abutment plate 10.

[0033] In this embodiment, when the clamping plate 10 is subjected to the impact pressure of the hollow aluminum alloy frame 1, the energy absorption group 92 absorbs the impact energy.

[0034] Specifically, the energy absorption assembly 92 includes a sliding block 921, an energy absorption spring 922, and an energy absorption rotating rod 923. The sliding block 921 is slidably disposed on the surface of the positioning rod 91, the energy absorption spring 922 is fixedly disposed on one end of the sliding block 921, and the energy absorption rotating rod 923 is rotatably disposed on one end of the sliding block 921.

[0035] In this embodiment, after the energy-absorbing rotating rod 923 is pressed, it pushes the sliding block 921 to slide on the positioning rod 91, squeezing the energy-absorbing spring 922 to absorb the impact energy.

[0036] Specifically, the outer protective plate 8 has limit grooves on both sides inside, the sliding block 921 is slidably disposed inside the limit groove, and the end of the energy-absorbing spring 922 away from the sliding block 921 is fixedly connected to the inner wall of the limit groove.

[0037] In this embodiment, the limiting groove facilitates the sliding of the sliding block 921.

[0038] Specifically, plug-in plates 12 are fixedly installed at both ends of the hollow aluminum alloy frame 1 away from the lateral support plate 11, and the plug-in plates 12 have slots inside to facilitate the insertion of the lateral support plate 11.

[0039] In this embodiment, the slot facilitates the insertion of the lateral support plate 11 into the plug plate 12.

[0040] Specifically, the magnetic plug 5 has a mating groove inside that matches the magnetic plug 4, and both the magnetic plug 4 and the magnetic plug 5 have positioning grooves on their surfaces that match the positioning block 7.

[0041] In this embodiment, the docking groove facilitates the insertion of the magnetic plug 4 into the magnetic plug block 5, and the positioning groove facilitates the insertion of the positioning block 7 into the magnetic plug 4 and the magnetic plug block 5.

[0042] Specifically, dampers 13 are fixedly installed on both sides of the outer protective plate 8, and one side of the damper 13 is fixedly connected to the clamping plate 10.

[0043] In this embodiment, the damper 13 is used to consume the energy stored in the buffer assembly 9.

[0044] Specifically, there are several sets of reinforcing ribs 3, and one end of each set of reinforcing ribs 3 is fixedly connected to the inner wall of the hollow aluminum alloy frame 1.

[0045] In this implementation scheme, the reinforcing rib 3 works in conjunction with the reinforcing rib 2 to improve the overall strength of the hollow aluminum alloy frame 1.

[0046] The working principle and usage process of this utility model: The reinforcing ribs 2 and 3 make the hollow aluminum alloy frame 1 more pressure-bearing, and improve the overall structural strength while achieving lightweighting.

[0047] When splicing multiple sets of hollow aluminum alloy frames 1, rotate the semi-circular head buckle 64 so that the end of the semi-circular head abuts against the fixed frame 61, pull out the sliding pin 62 from the inside of the magnetic plug 5, and compress the spring 63, so that the positioning block 7 moves outward, making it easier for the magnetic plug 4 to be inserted into the magnetic plug 5. Then rotate the semi-circular head buckle 64 to reset the positioning block 7 and insert it into the magnetic plug 4 and the magnetic plug 5 for mechanical locking, so as to avoid the magnetic force weakening and loosening. While realizing the efficient assembly of the studio partitioned reflective screen frame, it ensures the overall stability and firmness of the frame.

[0048] When personnel or equipment accidentally collide with the studio partitioned reflective screen frame during recording, the buffer component 9 buffers the force on the hollow aluminum alloy frame 1 towards the outside of the studio. After being pressed, the energy-absorbing rotating rod 923 pushes the sliding block 921 to slide on the positioning rod 91, squeezing the energy-absorbing spring 922 to absorb the impact energy. The lateral force support plate 11 counteracts the inertia towards the inside, enhancing the overall impact resistance and stability of the frame and avoiding problems such as frame deformation, loosening of connection points, or frame collapse caused by accidental collisions.

[0049] It should be noted that, in this document, terms such as "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0050] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A magnetic frame for assembling a partitioned reflective screen for a film studio, comprising a hollow aluminum alloy frame (1), characterized in that, Also includes: A reinforcing rib (2) is set inside the hollow aluminum alloy frame (1). A reinforcing rib (3) is fixedly set on the surface of the reinforcing rib (2). Magnetic plugs (4) are fixedly set on both sides of the hollow aluminum alloy frame (1). Magnetic blocks (5) are fixedly set on both sides of the hollow aluminum alloy frame (1) away from the magnetic plugs (4). A positioning component (6) is fixedly installed on the outer surface of the magnetic blocks (5). A positioning block (7) is fixedly set at one end of the positioning component (6). Outer protective plates (8) are set on both sides of the surface of the hollow aluminum alloy frame (1). A buffer assembly (9) is fixedly installed inside the outer protective plate (8). A clamping plate (10) is fixedly installed at one end of the buffer assembly (9). Lateral support plates (11) are fixedly installed on both sides of the surface of the hollow aluminum alloy frame (1).

2. The magnetic frame for assembling a partitioned reflective screen for a film studio according to claim 1, characterized in that: The positioning component (6) includes a fixed frame (61), a sliding pin (62), a spring (63), and a semi-circular pull buckle (64). The fixed frame (61) is fixedly installed on the outer surface of the magnetic plug (5). The sliding pin (62) is slidably disposed inside the fixed frame (61). The spring (63) is sleeved on the surface of the sliding pin (62). The semi-circular pull buckle (64) is rotatably disposed at one end of the sliding pin (62).

3. The magnetic frame for assembling a partitioned reflective screen for a film studio according to claim 2, characterized in that: The two ends of the spring (63) are fixedly connected to the positioning block (7) and the fixing frame (61) respectively, and the positioning block (7) and the fixing frame (61) are slidably connected.

4. The magnetic frame for assembling a partitioned reflective screen for a film studio according to claim 1, characterized in that: The buffer assembly (9) includes a positioning rod (91), an energy-absorbing group (92), and a connecting block (93). The positioning rod (91) is fixedly installed inside the outer protective plate (8). The energy-absorbing group (92) is slidably installed on the surface of the positioning rod (91). The connecting block (93) is rotatably installed at one end of the energy-absorbing group (92) and fixedly connected to the abutment plate (10).

5. The magnetic frame for assembling a partitioned reflective screen for a film studio according to claim 4, characterized in that: The energy-absorbing assembly (92) includes a sliding block (921), an energy-absorbing spring (922), and an energy-absorbing rotating rod (923). The sliding block (921) is slidably disposed on the surface of the positioning rod (91). The energy-absorbing spring (922) is fixedly disposed on one end of the sliding block (921). The energy-absorbing rotating rod (923) is rotatably disposed on one end of the sliding block (921).

6. The magnetic frame for assembling a partitioned reflective screen for a film studio according to claim 5, characterized in that: Limiting grooves are provided on both sides inside the outer protective plate (8). The sliding block (921) is slidably disposed inside the limiting groove. The end of the energy-absorbing spring (922) away from the sliding block (921) is fixedly connected to the inner wall of the limiting groove.

7. The magnetic frame for assembling a partitioned reflective screen for a film studio according to claim 1, characterized in that: The hollow aluminum alloy frame (1) has plug-in plates (12) fixedly installed at both ends of the surface away from the lateral support plate (11), and the plug-in plate (12) has a slot inside for easy insertion of the lateral support plate (11).

8. The magnetic frame for assembling a partitioned reflective screen for a film studio according to claim 1, characterized in that: The magnetic plug (5) has a mating groove inside that is compatible with the magnetic plug (4), and the surfaces of the magnetic plug (4) and the magnetic plug (5) are both provided with positioning grooves that are compatible with the positioning block (7).

9. The magnetic frame for assembling a partitioned reflective screen for a film studio according to claim 1, characterized in that: Dampers (13) are fixedly installed on both sides of the surface of the outer protective plate (8), and one side of the damper (13) is fixedly connected to the abutment plate (10).

10. The magnetic frame for assembling a partitioned reflective screen for a film studio according to claim 1, characterized in that: The number of the reinforcing ribs (3) is several groups, and one end of each group of reinforcing ribs (3) is fixedly connected to the inner wall of the hollow aluminum alloy frame (1).

Images