Camera Rabbit Cage

Abstract

This utility model discloses a camera cage, relating to the field of camera accessory technology. The camera cage includes a main body and a hinged component. The main body has a first interface; the hinged component is movably connected to the main body; the hinged component has a second interface, which is offset from the first interface. In this utility model's technical solution, by setting the first and second interfaces, which are offset from each other, the quick-release interfaces of different brands of action cameras can be made compatible. This solves the problem of limited interfaces and incompatibility between different brands of accessories in existing technologies. Users no longer need to prepare multiple camera cages and accessories for different brands of cameras. When using different brands of action cameras, users can directly switch between them without disassembling and reinstalling the camera cage and external accessories, thus greatly saving switching time, improving shooting efficiency, and enhancing the user's creative experience.

Description

Technical Field

[0001] This utility model relates to the field of camera accessory technology, and in particular to a camera cage. Background Technology

[0002] With the rapid development of digital photography technology, action cameras, with their compact size, portability, and excellent performance, have been widely used by photography enthusiasts and outdoor sports enthusiasts. In the usage scenarios of action cameras, in order to meet different shooting needs, such as adjusting the shooting angle and enhancing stability, various external accessories are often required. The ease of installation and switching of these accessories directly affects the user's creative experience and shooting efficiency.

[0003] Currently, the cage interface design of action cameras on the market has certain limitations. Different brands of cameras have unique quick-release interface designs, which allow users to quickly install and remove the camera and its accessories.

[0004] However, this interface design is only compatible with products from a single brand. External accessories for other brands of action cameras are incompatible, forcing users to prepare separate camera cages and accessories for different brands. In actual shooting, when users need to temporarily switch between external accessories for different brands, the incompatibility of the interfaces often requires significant time for disassembly and reassembly, greatly reducing shooting efficiency. Utility Model Content

[0005] The main purpose of this invention is to propose a camera cage that aims to improve efficiency when switching between different brands of cameras.

[0006] To achieve the above objectives, the camera cage proposed in this utility model includes:

[0007] The main body, wherein the main body has a first interface; and

[0008] A loose-leaf component is movably connected to the main body; the loose-leaf component has a second interface, which is offset from the first interface.

[0009] In one embodiment, the hinge is rotatably connected to the body; the hinge has an opening to expose the first interface.

[0010] In one embodiment, the main body has a protrusion, the protrusion having the first interface, and the protrusion passing through the opening.

[0011] In one embodiment, the main body further forms a receiving groove, the hinge is rotatably connected to the side wall of the receiving groove and is received within the receiving groove; the protrusion is formed on the bottom wall of the receiving groove.

[0012] In one embodiment, the bottom wall of the receiving groove is provided with a groove; the camera cage also includes a damping element, which is disposed in the groove and slides against the hinge.

[0013] In one embodiment, the sidewall of the groove has an abutment surface, which is configured to abut against the hinge to limit the hinge.

[0014] In one embodiment, the camera cage further includes a magnetic component disposed on the bottom wall of the receiving slot and magnetically connected to the hinge component.

[0015] In one embodiment, there is an assembly gap between the protrusion and the peripheral wall of the opening.

[0016] In one embodiment, the damping element is made of silicone.

[0017] In one embodiment, the bottom wall of the receiving groove is further formed with a protrusion, the protrusion having a threaded interface configured to be threadedly connected to a camera bracket;

[0018] The camera cage includes two hinged parts, which are disposed opposite each other in the receiving groove, and the two hinged parts together form a clearance groove for the protrusion to pass through.

[0019] In this invention, the camera cage includes a main body and a hinged component. The main body has a first interface; the hinged component is movably connected to the main body; the hinged component has a second interface, which is offset from the first interface. By setting offset first and second interfaces on the main body and the hinged component respectively, this invention allows compatibility with quick-release interfaces of different brands of action cameras. This solves the problems of single interfaces and incompatibility between different brand accessories in existing technologies. Users no longer need to prepare multiple camera cages and accessories for different brands of cameras. When using different brands of action cameras, users can directly switch between them without disassembling and reinstalling the camera cage and external accessories, greatly saving switching time, improving shooting efficiency, and enhancing the user's creative experience. Attached Figure Description

[0020] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on the structures shown in these drawings without creative effort.

[0021] Figure 1 A schematic diagram of the structure of one embodiment of the camera rabbit cage provided by this utility model;

[0022] Figure 2 An exploded view of the camera's cage;

[0023] Figure 3 for Figure 2 A magnified view of a section at point A in the middle;

[0024] Figure 4 This is a schematic diagram of the hinge mechanism in the camera cage.

[0025] Figure 5 This is a schematic diagram of the main structure of the camera cage.

[0026] Explanation of icon numbers:

[0027] 1000 Camera Rabbit Cage 1c1 contact surface 1 main body 2 Loose-leaf 11 convex part 2a Second interface 12 bump 2b Opening 12a Threaded interface 2b1 Assembly clearance 1a First Interface 2c Avoidance slot 1b Container 3 Damping components 1c groove 4 Magnetic components

[0028] The realization of the purpose, functional features and advantages of this utility model will be further explained in conjunction with the embodiments and with reference to the accompanying drawings. Detailed Implementation

[0029] 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 scope of protection of the present utility model.

[0030] It should be noted that if the embodiments of this utility model involve directional indicators (such as up, down, left, right, front, back, etc.), the directional indicators are only used to explain the relative positional relationship and movement of the components in a specific posture. If the specific posture changes, the directional indicators will also change accordingly.

[0031] Furthermore, if the embodiments of this utility model involve descriptions such as "first" or "second," these descriptions are for descriptive purposes only and should not be construed as indicating or implying their relative importance or implicitly specifying the number of technical features indicated. Therefore, a feature defined with "first" or "second" may explicitly or implicitly include at least one of those features. Additionally, the use of "and / or" or "and / or" throughout the text includes three parallel solutions. For example, "A and / or B" includes solution A, solution B, or a solution where both A and B are satisfied simultaneously. Furthermore, the technical solutions of the various embodiments can be combined with each other, but this must be based on the ability of those skilled in the art to implement them. When the combination of technical solutions is contradictory or impossible to implement, it should be considered that such a combination of technical solutions does not exist and is not within the scope of protection claimed by this utility model.

[0032] To solve the above problems, this utility model proposes a camera cage 1000. Figure 1 , Figure 2 , Figure 3 , Figure 4 as well as Figure 5 A schematic diagram of an embodiment of the camera cage 1000 provided by this utility model.

[0033] Please refer to Figure 1 , Figure 2 , Figure 3 as well as Figure 4 This utility model proposes a camera cage 1000, including a main body 1 and a hinge 2. The main body 1 has a first interface 1a; the hinge 2 is movably connected to the main body 1; the hinge 2 has a second interface 2a, which is offset from the first interface 1a.

[0034] The hinge 2 can be connected to the main body 1 by means of hinges, slide rails, or universal joints; in a preferred embodiment, the hinge 2 is rotatably connected to the main body 1 through a pivot structure. The first interface 1a can be used to connect external accessories for a first brand of camera, and the second interface 2a can be used to connect external accessories for a second brand of camera.

[0035] In the technical solution of this utility model, by setting a first interface 1a and a second interface 2a that are misaligned on the main body 1 and the hinge 2 respectively, it is compatible with quick-release interfaces of different brands of action cameras. This solves the problem of single interface and incompatibility of accessories of different brands in the prior art. Users do not need to prepare multiple sets of cages and accessories for different brands of cameras. When using different brands of action cameras, users do not need to disassemble and reinstall the cage and external accessories. They can switch directly, thereby greatly saving switching time, improving shooting efficiency, and enhancing the user's creative experience.

[0036] Please see Figure 1 In one embodiment of this utility model, the hinge 2 is rotatably connected to the main body 1; the hinge 2 has an opening 2b so that the first interface 1a is exposed in the hinge 2.

[0037] The rotatable connection can be achieved through a hinge structure, where the hinge shaft can be located at the connection between the main body 1 and the hinge 2; similarly, the rotatable connection can also adopt a structure in which a rotating shaft and a bearing cooperate, with the rotating shaft rotatably connected to the main body 1 and fixed to the hinge 2. The edge of the opening 2b can be chamfered or rounded to reduce wear.

[0038] The hinge 2 is adjustable to multiple angles by rotating its connection, while the opening 2b ensures that the first interface 1a can be connected to other accessories. Specifically, when the hinge 2 rotates relative to the main body 1 and is in contact with the main body 1, the opening 2b ensures that the first interface 1a is exposed for connection to other accessories, preventing the first interface 1a from being obstructed. At the same time, when the hinge 2 is in contact with the main body 1, it can also cover part of the structure of the main body 1 to prevent the camera installed in the main body 1 from being damaged by external objects.

[0039] Please see Figure 1 , Figure 2 as well as Figure 3 In one embodiment of the present invention, the main body 1 is formed with a protrusion 11, the protrusion 11 is provided with a first interface 1a, and the protrusion 11 passes through the opening 2b.

[0040] The protrusion 11 passes through the opening 2b and can limit the hinge 2 when it is attached to the main body 1, so as to prevent the hinge 2 from moving and blocking the first interface 1a. At the same time, the protrusion 11 protrudes from the main body 1, which can minimize the distance between the first interface 1a on the protrusion 11 and the second interface 2a on the hinge 2 in the thickness direction of the hinge 2, and even put them on the same plane, which helps to switch between accessories from different brands.

[0041] Please see Figure 2 , Figure 3 as well as Figure 5 In one embodiment of the present invention, the main body 1 is further formed with a receiving groove 1b, the hinge 2 is rotatably connected to the side wall of the receiving groove 1b and is received in the receiving groove 1b; the protrusion 11 is formed on the bottom wall of the receiving groove 1b.

[0042] The receiving groove 1b is a recessed structure on the main body 1, and its side wall has a rotating connection point, which can be used to realize the rotation function of the hinge 2 by means of hinge, shaft or bearing. The depth design of the receiving groove 1b must ensure that the hinge 2 is flush with the surface of the main body 1 when fully embedded. The protrusion 11 and the bottom wall of the receiving groove 1b are manufactured by a one-piece molding process.

[0043] The three-dimensional enclosing structure of the receiving slot 1b achieves stable storage of the hinge 2 through three-sided limiting: the rotating connection of the side wall provides a rotation fulcrum, the protrusion 11 of the bottom wall provides vertical support, and the slot opening 2b end achieves planar limiting through the fit between the hinge 2 and the surface of the main body 1. This design allows the hinge 2 to be completely embedded inside the main body 1 when not in use, avoiding structural interference caused by exposure; when in use, the hinge 2 can rotate 0-180 degrees around the side wall connection point, with the protrusion 11 always serving as the bottom support reference to maintain interface alignment accuracy. Through the synergistic effect of geometric constraints and mechanical fulcrums, both the operational freedom during accessory switching and the structural stability during use are ensured, making it particularly suitable for dustproof and impact-resistant requirements in outdoor sports scenarios.

[0044] Please see Figure 2 , Figure 3 , Figure 4 as well as Figure 5 In one embodiment of the present invention, the bottom wall of the receiving groove 1b is provided with a groove 1c; the camera cage 1000 also includes a damping member 3, which is disposed in the groove 1c and slides against the hinge member 2.

[0045] The shape of the groove 1c can be matched with that of the damping element 3, for example, a rectangular or circular groove 1c can be used to ensure the stability of the damping element 3 within the groove 1c.

[0046] The groove 1c formed on the bottom wall of the receiving slot 1b provides installation space for the damping component 3, ensuring that the damping component 3 can be stably fixed within the main body 1 structure. The design of the damping component 3 slidingly abutting against the hinge 2 generates frictional resistance when the hinge 2 rotates, achieving a damping effect during rotation. This effectively prevents the hinge 2 from undergoing unexpected displacement due to external forces or inertia, improving the user's feel when rotating the hinge 2. The cooperative installation method of the damping component 3 and the groove 1c ensures the reliability of the damping effect without affecting the normal rotation function of the hinge 2.

[0047] Please see Figure 2 , Figure 3 , Figure 4 as well as Figure 5 In one embodiment of the present invention, the sidewall of the groove 1c has an abutment surface 1c1, which is configured to abut against the hinge 2 to limit the hinge 2.

[0048] Specifically, the tilt angle of the contact surface 1c1 can be set from 45° to 135° to meet different limiting requirements for maximum rotation angle. As a preferred embodiment, the tilt angle of the contact surface 1c1 is 90°, thus ensuring that the hinge 2 is perpendicular to the bottom wall of the receiving groove 1b when rotated to the maximum angle.

[0049] The positional stability problem of the hinge 2 during rotation is solved by mechanical limiting. When the hinge 2 rotates to a predetermined angle, its edge forms a surface contact with the abutment surface 1c1, thereby stopping the hinge 2 from continuing to rotate.

[0050] Please see Figure 2 In one embodiment of the present invention, the camera cage 1000 further includes a magnetic component 4, which is disposed on the bottom wall of the receiving groove 1b and is magnetically connected to the hinge component 2.

[0051] The magnetic component 4 can be made of permanent magnet materials such as neodymium magnets, ferrite magnets, or AlNiCo magnets, and its shape includes, but is not limited to, circular, square, or ring-shaped. In a preferred embodiment, the magnetic component 4 is fixed to a preset mounting position on the bottom wall of the receiving groove 1b by adhesive bonding or embedding. A magnetically conductive metal sheet or a magnetic material with opposite magnetic poles can be provided at the corresponding position of the hinge 2, thereby forming a stable magnetic attraction connection. Specifically, the magnetic attraction force between the magnetic component 4 and the hinge 2 is controlled within a suitable range, ensuring positioning stability in the closed state while allowing the user to apply appropriate external force for rotational adjustment.

[0052] The magnetic connection structure enables bidirectional positioning of the hinge 2. When not in use, the magnetic force between the magnetic element 4 and the hinge 2 effectively resists external interference, preventing accidental rotation. When angle adjustment is needed, the torque applied by the user overcomes the magnetic force for smooth rotation. Compared to traditional mechanical snap-fit ​​structures, this design eliminates mechanical wear, makes operation more convenient, and the magnetic retention effect does not diminish with frequent opening and closing. In practice, by adjusting the material, size, and installation position of the magnetic element 4, the magnitude of the magnetic force can be precisely controlled, thus adapting to the positioning requirements of hinges 2 of different specifications.

[0053] Please see Figure 1 In one embodiment of this utility model, there is an assembly gap 2b1 between the protrusion 11 and the peripheral wall of the opening 2b.

[0054] Specifically, the axial length of the assembly gap 2b1 can be set to be slightly greater than the height of the protrusion 11 to ensure that the hinge 2 does not make rigid contact with the protrusion 11 during rotation.

[0055] The assembly gap 2b1 allows the hinge 2 to remain in a non-contact state with the protrusion 11 during rotation, thereby avoiding component wear caused by direct friction and the problem that the hinge 2 is stopped from rotating due to contact with the protrusion 11.

[0056] It is understood that the damping element 3 can be made of silicone, rubber, or other plastic materials. In one embodiment of this utility model, the damping element 3 is made of silicone.

[0057] Silicone material can generate a dynamic friction coefficient of 0.4-0.8 under a contact pressure of 0.3-0.6 MPa, thereby forming a stable rotational resistance torque. This resistance torque is controlled within the range of 0.05-0.2 N·m, which can both prevent unexpected rotation caused by external forces and ensure smooth manual adjustment. Silicone damping component 3 has more stable friction coefficient decay characteristics; after 20,000 rotation tests, the resistance torque fluctuation is less than 15%, and no abnormal noise is generated. The weather resistance of silicone material allows it to maintain stable damping performance under operating conditions from -20℃ to 80℃. In summary, silicone is the preferred material for damping component 3.

[0058] Please see Figure 1 , Figure 2 as well as Figure 3 In one embodiment of the present invention, a protrusion 12 is formed on the bottom wall of the receiving groove 1b, and the protrusion 12 is provided with a threaded interface 12a, which is configured to be threadedly connected to the camera bracket; the camera cage 1000 includes two hinges 2, which are disposed opposite to each other in the receiving groove 1b, and the two hinges 2 surround to form a clearance groove 2c for the protrusion 12 to pass through.

[0059] Specifically, the protrusion 12 can be configured as a cylindrical or rectangular structure, and its height should be designed to ensure that the hinge 2 rotates without interference. The threaded interface 12a can be matched according to the bracket interface type. The shape of the recessed groove 2c is adapted to the contour of the protrusion 12. For example, when the protrusion 12 is cylindrical, the recessed groove 2c is a semi-circular notch, forming a complete circular through hole when the two hinges 2 are closed. A certain assembly clearance 2b1 is maintained between the protrusion 12 and the recessed groove 2c to compensate for machining errors and ensure smooth rotation.

[0060] A rigid connection to the camera bracket is achieved via a threaded interface 12a, offering higher torsional resistance compared to traditional quick-release structures and effectively preventing loosening during shooting. The two hinges 2 are designed with recessed slots 2c to avoid the protrusion 12, ensuring unobstructed rotation within a 0-180 degree range while maintaining the overall structural compactness. This synergistic design of the threaded connection and recessed slots 2c resolves the conflict between bracket connection stability and the spatial arrangement of multiple hinges 2 in traditional solutions, enabling quick accessory switching while ensuring connection strength.

[0061] The above description is merely an exemplary embodiment of the present utility model and does not limit the patent scope of the present utility model. Any equivalent structural transformations made based on the technical concept of the present utility model and the contents of the present utility model specification and drawings, or direct / indirect applications in other related technical fields, are included within the patent protection scope of the present utility model.

Claims

1. A camera cage, characterized in that, include: The main body (1) has a first interface (1a); and Loose-leaf component (2) is movably connected to the main body (1); the loose-leaf component (2) has a second interface (2a) which is offset from the first interface (1a).

2. The camera cage as described in claim 1, characterized in that, The hinge (2) is rotatably connected to the main body (1); the hinge (2) has an opening (2b) so that the first interface (1a) is exposed in the hinge (2).

3. The camera cage as described in claim 2, characterized in that, The main body (1) has a protrusion (11) which has the first interface (1a) and is inserted into the opening (2b).

4. The camera cage as described in claim 3, characterized in that, The main body (1) also forms a receiving groove (1b), the hinge (2) is rotatably connected to the side wall of the receiving groove (1b) and is received in the receiving groove (1b); the protrusion (11) is formed on the bottom wall of the receiving groove (1b).

5. The camera cage as described in claim 4, characterized in that, The bottom wall of the receiving groove (1b) is provided with a groove (1c); the camera cage also includes a damping element (3), which is located in the groove (1c) and slides against the hinge (2).

6. The camera cage as described in claim 5, characterized in that, The sidewall of the groove (1c) has an abutment surface (1c1) which is configured to abut against the hinge (2) to limit the hinge (2).

7. The camera cage as described in claim 4, characterized in that, The camera cage also includes a magnetic component (4), which is disposed on the bottom wall of the receiving groove (1b) and is magnetically connected to the hinge component (2).

8. The camera cage as described in claim 7, characterized in that, There is an assembly gap (2b1) between the protrusion (11) and the peripheral wall of the opening (2b).

9. The camera cage as described in claim 5 or 6, characterized in that, The damping component (3) is made of silicone.

10. The camera cage as described in any one of claims 4 to 8, characterized in that, The bottom wall of the receiving groove (1b) is also formed with a protrusion (12), the protrusion (12) having a threaded interface (12a), the threaded interface (12a) being configured to be threadedly connected to the camera bracket; The camera cage includes two hinged parts (2), which are arranged opposite to each other in the receiving groove (1b). The two hinged parts (2) together form a clearance groove (2c) for the protrusion (12) to pass through.

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