A motion camera fixed connection structure

Abstract

The utility model discloses a kind of motion camera fixed connection structures, it is related to motion camera accessory technical field, including pedestal, lock catch one, lock catch two, fixed plate, the pedestal inside is provided with lock catch one and lock catch two, one elastic element is arranged between the lock catch one and lock catch two, the lock catch one and lock catch two can independently move in pedestal along the axial direction of elastic element, the lock catch one and lock catch two are all equipped with buckle part for detachably connecting motion camera, the fixed plate is set on pedestal and lock catch one and lock catch two are limited in the inside of pedestal. By adopting the design that lock catch one and lock catch two linearly slide in the cavity of pedestal, replace the complicated pivot structure, the number of parts is greatly reduced, assembly is more simple. Two lock catches share an elastic element, ensure the natural synchronization and clamping force balance of action, fundamentally improve the reliability of locking.

Description

Technical Field

[0001] This utility model relates to the technical field of action camera accessories, specifically to a fixed connection structure for an action camera. Background Technology

[0002] Action cameras are widely used in outdoor sports, travel recording, and film production due to their compact size, portability, and good image stabilization. For easy mounting, action cameras typically require a connection mechanism to be mounted on a selfie stick, helmet, bicycle handlebars, or other support device.

[0003] Currently, most action camera mounting structures on the market use a hinge connection for their latches. Specifically, latch one and latch two are both connected to the base via independent hinges. The user presses the pressing part of the latch, causing it to rotate around the hinge, thus releasing or locking the latch on the action camera. To ensure that the latches can automatically return to their original position, a compression spring is usually placed between latch one and the base, and another compression spring is placed between latch two and the base. The restoring force of the springs returns the latches to their initial position.

[0004] However, this traditional rotating structure has significant drawbacks: First, each latch requires an independent pivot and spring, resulting in a large number of parts, complex structure, and cumbersome assembly processes, increasing manufacturing costs. Second, the two latches operate completely independently, and their synchronicity and locking force consistency depend on the precise matching of the two springs' performance. If the spring performance differs, one side may not lock securely, posing a risk of loosening. Finally, the rotating structure itself may experience axial wobble after prolonged use, affecting the stability of the connection, and there is a risk of damage at the pivot point when subjected to lateral impacts.

[0005] Therefore, there is an urgent need for a fixed connection structure for action cameras that is simpler in structure, more reliable in locking, and more coordinated in action. Utility Model Content

[0006] This utility model addresses the shortcomings of existing technologies by providing a fixed connection structure for action cameras, aiming to solve the problems of numerous parts, complex assembly, asynchronous double-buckle action, and insufficient connection stability in traditional pivot-type structures.

[0007] To achieve the above objectives, this utility model provides the following technical solution: A fixed connection structure for an action camera includes a base, a first locking component, a second locking component, and a fixing plate. The base contains the first locking component and the second locking component, and an elastic element is provided between the first locking component and the second locking component. The first locking component and the second locking component can move independently within the base along the axial direction of the elastic element. The first locking component and the second locking component are each provided with a latching part for detachably connecting the action camera. The fixing plate is disposed on the base and restricts the first locking component and the second locking component within the base.

[0008] Furthermore, one side of the base is provided with an inwardly recessed cavity, and the first and second locking components are engaged in the cavity of the base; the other side of the base is provided with an outwardly protruding protrusion, and the protrusion is provided with a screw hole perpendicular to the base.

[0009] Furthermore, it also includes two external blocks, which are rotatably connected to the opposite sides of the protrusion, and each external block is provided with a through hole penetrating through itself.

[0010] Furthermore, a positioning post is provided on the opposite side of the first and second locking components, and the elastic element is simultaneously sleeved on the positioning post of the first locking component and the positioning post of the second locking component.

[0011] Furthermore, the buckle portion is perpendicular to the locking body, and the buckle portion has a "J" shaped structure.

[0012] Furthermore, a strong magnet is provided inside the fixing plate, and a groove is provided on the fixing plate, with the strong magnet disposed in the groove.

[0013] Furthermore, it also includes a soft pad, which is disposed on the base and connected to the fixing plate to confine the strong magnet inside the fixing plate.

[0014] Furthermore, the elastic element is a compression spring.

[0015] Furthermore, the soft pad is made of silicone or rubber.

[0016] Compared with existing technologies, the technical solution of this patent achieves the following beneficial effects: 1. By employing a design where locking element one and locking element two slide linearly within the base cavity, the complex rotating shaft structure is replaced, significantly reducing the number of parts and simplifying assembly. The two locking elements share a single elastic element, ensuring natural synchronization of movement and balanced clamping force, fundamentally improving locking reliability.

[0017] 2. The "J"-shaped latch and strong magnet work together to form a double safety mechanism of mechanical locking and magnetic fixation, effectively preventing the camera from coming loose during vibration. The linear pressing operation is intuitive and effortless; the camera can be easily attached or detached with one or two fingers.

[0018] 3. The standard screw hole at the bottom of the base can be connected to a selfie stick, while the rotatable external block and its through hole on the side allow it to be connected to various support frames (such as bicycle handlebars) via screws, achieving the effect of one base with multiple adaptability and greatly enriching the application scenarios. Attached Figure Description

[0019] Figure 1 This is a three-dimensional structural diagram of the present invention; Figure 2 This is a three-dimensional structural diagram of the present invention; Figure 3 This is a side view of the structure of this utility model; Figure 4 This is a schematic diagram of the exploded structure of this utility model; Figure 5 This is a top view of the base structure. Figure 6 This is a schematic diagram of the three-dimensional structure of the base; Figure 7 A schematic diagram of the assembly structure of the base, locking components, and compression spring; Figure 8 This is a three-dimensional structural diagram of locking component one and locking component two; Figure 9 This is an exploded view of the internal components of this utility model.

[0020] In the diagram: 1. Base; 11. Cavity; 12. Protrusion; 121. Screw hole; 2. Locking component one; 21. Snap-on part; 22. Positioning post; 3. Locking component two; 31. Snap-on part; 32. Positioning post; 4. Fixing plate; 41. Groove; 5. Elastic element; 6. Strong magnet; 7. External block; 71. Through hole; 8. Soft pad. Detailed Implementation

[0021] 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.

[0022] like Figures 1 to 9As shown, this embodiment provides a technical solution: a fixed connection structure for an action camera, including a base 1, a locking element 2, a locking element 3, a fixing plate 4, an elastic element 5, a strong magnet 6, an external block 7, and a soft pad 8. The base 1 is the main body of the entire structure. Locking element 2 and locking element 3 are disposed inside the base 1. An elastic element 5, a compression spring, is disposed between locking element 2 and locking element 3. This standardized element is stable, inexpensive, and provides sufficient elasticity, ensuring a continuous and uniform clamping force for the two locking elements and guaranteeing the reliability of the connection. Both locking element 2 and locking element 3 have latching portions (21, 31) for detachably connecting the action camera. The fixing plate 4 is fixedly connected to the base 1 with screws, confining locking element 2 and locking element 3 within the base 1. This technical solution simplifies the overall structure by directly placing locking element 2 and locking element 3 inside the base 1 and allowing them to move linearly, eliminating the need for a complex rotating shaft structure. The two locking components share a single elastic element 5, ensuring force transmission and balance whether one or both are pressed individually or simultaneously, thus guaranteeing coordinated and stable operation. This allows the two locking components to operate independently or in conjunction, providing a more flexible and reliable locking and releasing mechanism.

[0023] It should be noted that when only latch 2 is pressed, latch 2 moves as a whole along the cavity 11 of the base 1. Latch 3 is unable to move due to the structural limitation of the cavity 11, and the compression spring is compressed. When latch 2 is released, latch 2 returns to its initial position under the preload of the compression spring. Similarly, when only latch 3 is pressed, latch 3 moves as a whole along the cavity 11 of the base 1. Latch 2 is unable to move due to the structural limitation of the cavity 11, and the compression spring is compressed. When the user releases latch 3, latch 3 returns to its initial position under the preload of the compression spring.

[0024] The base 1 has an inwardly recessed cavity 11 on one side. Locking fastener 2 and locking fastener 3 are mounted side-by-side within the cavity 11 and can slide along it. The cavity 11 provides a limiting and guiding structure for the two locking fasteners. The other side of the base 1 has an outwardly protruding protrusion 12 with a screw hole 121 perpendicular to the base 1. The protrusion 12 and screw hole 121 provide a standardized interface, allowing for direct screw-fixing to threaded accessories such as selfie sticks, ensuring a reliable connection.

[0025] Two external blocks 7 are rotatably connected to the opposite sides of the protrusion 12, and each external block 7 has a through hole 71. By adding rotatable external blocks 7 and their through holes 71, the entire connection structure can be fixed to the holes of various support frames (such as bicycle handlebars) by screws, which greatly expands the application range and achieves the beneficial effect of one base for multiple adaptations.

[0026] Positioning posts (22, 31) are provided on opposite sides of locking fastener 2 and locking fastener 3. The elastic element 5 is simultaneously fitted onto the positioning post 22 of locking fastener 2 and the positioning post 32 of locking fastener 3. The positioning posts on the locking fasteners provide precise guidance for the compression spring, preventing it from bending or jamming during compression and rebound, thus ensuring the sensitivity and service life of the linkage mechanism.

[0027] The latching parts (21, 31) are perpendicular to the locking body and have a "J"-shaped structure. The "J"-shaped latching parts (21, 31) cleverly hook onto the action camera's interface, forming a reliable mechanical interlock. Their hook-like structure self-locks under force, ensuring a safe connection; and when disassembly is required, simply pressing the locking body to retract the "J"-shaped hook allows for easy release, achieving a balance between convenience and reliability.

[0028] A strong magnet 6 is installed inside the fixing plate 4, and a groove 41 is provided on the fixing plate 4, within which the strong magnet 6 is placed. The strong magnet 6, located inside the fixing plate 4, can attract and interact with metal components or magnets inside the action camera, providing a second layer of security in addition to mechanical clips. This significantly enhances the anti-shake and anti-detachment capabilities of the connection structure and improves its stability in vibration environments. The groove 41 on the fixing plate 4 to accommodate the strong magnet 6 prevents potential detachment, ensures precise installation, and allows the magnetic force to act most effectively on the action camera.

[0029] A soft pad 8 is disposed on the base 1 and connected to the fixing plate 4, confining the strong magnet 6 within the fixing plate 4. The soft pad 8 acts as a pressure plate, firmly confining the strong magnet 6 within the groove; furthermore, its soft material serves as a buffer layer, effectively protecting it from scratches when in contact with the surface of the action camera's housing. The soft pad 8 is made of silicone or rubber, possessing excellent elasticity, wear resistance, and aging resistance, providing long-term and effective cushioning protection, and exhibiting good adaptability to most environmental conditions.

[0030] The working principle of this utility model's fixed connection structure for action cameras is as follows: When installing the action camera, the user simultaneously presses inwards the locking fastener 2 and the locking fastener 3. The locking fastener 2 and the locking fastener 3 slide towards each other along the cavity 11 of the base 1, compressing the elastic element 5 between them. At this time, the action camera's interface is aligned and fitted onto the retracted "J"-shaped latch (21, 31), and then the locking fasteners are released. The elastic element 5 releases its pre-tightening force, pushing the locking fastener 2 and the locking fastener 3 to move back to their original positions, so that the "J"-shaped latch (21, 31) firmly hooks onto the action camera interface, completing the mechanical locking. At the same time, the strong magnet 6 inside the fixing plate 4 strongly attracts the metal parts on the back of the action camera, forming a second layer of stable protection.

[0031] When the entire connection structure needs to be installed on an external device, the user has two options: one is to directly screw the threaded end of the standard accessories such as selfie sticks and tripods into the screw hole 121 at the bottom of the base 1; the other is to rotate the external block 7 to a suitable angle, use a long screw to pass through the through holes 71 of the two external blocks 7 and the mounting hole of the support frame (such as bicycle stem) in sequence, and finally tighten it with a nut.

Claims

1. A fixed connection structure for an action camera, comprising a base (1), a first locking component (2), a second locking component (3), and a fixing plate (4), characterized in that, The base (1) is provided with a locking element 1 (2) and a locking element 2 (3) inside. An elastic element (5) is provided between the locking element 1 (2) and the locking element 2 (3). The locking element 1 (2) and the locking element 2 (3) can move independently within the base (1) along the axial direction of the elastic element (5). The locking element 1 (2) and the locking element 2 (3) are provided with a buckle part (21, 31) for detachably connecting a motion camera. The fixing plate (4) is provided on the base (1) and restricts the locking element 1 (2) and the locking element 2 (3) inside the base (1).

2. The action camera fixed connection structure according to claim 1, characterized in that, The base (1) has an inwardly recessed cavity (11) on one side, and the first locking member (2) and the second locking member (3) are engaged in the cavity (11) of the base (1); the base (1) has an outwardly protruding protrusion (12) on the other side, and the protrusion (12) has a screw hole (121) perpendicular to the base (1).

3. The action camera fixed connection structure according to claim 2, characterized in that, It also includes two external blocks (7), which are rotatably connected to the opposite sides of the protrusion (12), and each external block (7) is provided with a through hole (71) penetrating through itself.

4. The action camera fixed connection structure according to claim 1, characterized in that, The locking fastener 1 (2) and locking fastener 2 (3) are provided with positioning posts (22, 32) on opposite sides, and the elastic element (5) is simultaneously sleeved on the positioning post (22) of locking fastener 1 (2) and the positioning post (32) of locking fastener 2 (3).

5. The action camera fixed connection structure according to claim 1, characterized in that, The latching parts (21, 31) are arranged perpendicularly to the locking body, and the latching parts (21, 31) have a "J" shaped structure.

6. The action camera fixed connection structure according to claim 1, characterized in that, The fixing plate (4) is provided with a strong magnet (6) inside, and the fixing plate (4) is provided with a groove (41), and the strong magnet (6) is placed in the groove (41).

7. The action camera fixed connection structure according to claim 6, characterized in that, It also includes a soft pad (8) which is disposed on the base (1) and connected to the fixing plate (4) to confine the strong magnet (6) inside the fixing plate (4).

8. The action camera fixed connection structure according to claim 1, characterized in that, The elastic element (5) is a compression spring.

9. The action camera fixed connection structure according to claim 7, characterized in that, The soft pad (8) is made of silicone or rubber.

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