Quick mounting device for photographic equipment

Abstract

This utility model discloses a quick-release device for photographic equipment, including a mounting base and a mounting cover. The mounting base has a first mounting surface for supporting the photographic equipment, and an internal mounting cavity for mounting a tracker. The mounting cavity has a first opening penetrating the first mounting surface. The mounting cover is detachably connected to the mounting base via a tool-free quick-release structure and seals the first opening. When the photographic equipment is connected to the quick-release device, its own weight and fixing force will press against the mounting cover, ensuring a stable connection. The tracker is integrated without increasing the external volume of the device, ensuring portability and smooth operation. The built-in design provides physical protection for the tracker, reducing damage from complex environments. The tool-free quick-release structure allows for installation, debugging, and maintenance of the tracker without the need for screwdrivers or other tools, making operation simple and quick. This effectively solves the technical problems of existing devices being bulky, having weak protection, and being cumbersome to maintain, improving user experience and equipment safety.

Description

Technical Field

[0001] This utility model relates to the field of photographic accessories technology, and in particular to a quick-release device for photographic equipment. Background Technology

[0002] Quick-release devices are connecting accessories between photographic equipment (such as cameras, lenses, and flashes) and supporting equipment such as tripods and ball heads. Their main function is to enable the rapid installation and removal of photographic equipment, improving shooting efficiency while ensuring the stability of the equipment after installation. However, with the continuous increase in the value of photographic equipment and the popularization of diverse shooting scenarios such as outdoor adventure and documentary photography, the ability to prevent the loss of photographic equipment has become a core demand of users.

[0003] To address the problem of lost photographic equipment, existing technologies achieve real-time positioning by attaching trackers to quick-release devices. Current solutions primarily employ an external design, securing the tracker to the quick-release device with screws. While this design achieves tracker installation, it suffers from the following technical drawbacks: First, size and portability issues: the external tracker significantly increases the overall size of the equipment, affecting portability and potentially interfering with operation during shooting. Second, insufficient protection: the exposed tracker lacks effective protection, making it highly susceptible to malfunction due to moisture intrusion and mechanical wear in complex outdoor environments such as humidity and dust. Third, cumbersome maintenance: installing, adjusting, or repairing the tracker requires specialized tools such as screwdrivers and wrenches. In outdoor shooting scenarios, photographers not only need to carry extra tools but also expend considerable time and effort. Loss or incompatible tools can prevent timely handling of tracker malfunctions, severely impacting shooting progress and equipment safety. Utility Model Content

[0004] The main purpose of this utility model is to propose a quick-installation device for photographic equipment, which aims to solve the technical problems of increased equipment size, troublesome disassembly and assembly, and functional failure caused by the lack of protection of the exposed tracker in the existing technology.

[0005] To achieve the above objectives, this utility model proposes a quick-release device for photographic equipment, comprising:

[0006] Mounting base, the mounting base having a first mounting surface for supporting the photographic equipment, the mounting base having a mounting cavity for mounting a tracker inside, the mounting cavity having a first opening through the first mounting surface;

[0007] The mounting cover is detachably connected to the mounting base via a tool-free quick-release structure and seals the first opening.

[0008] In some embodiments, the tool-free quick-release structure is an elastic buckle structure, the edge of the mounting cover is provided with at least one elastic buckle, the first opening edge of the mounting base is provided with a slot adapted to the elastic buckle, and the elastic buckle is engaged with the slot.

[0009] Alternatively, the tool-free quick-release structure is a magnetic locking structure, the mounting cover is provided with a first magnetic suction member, and the first opening edge of the mounting base is provided with a second magnetic suction member, the first magnetic suction member and the second magnetic suction member are magnetically connected;

[0010] Alternatively, the tool-free quick-release structure is a rotary snap-fit ​​structure, the edge of the mounting cover is provided with an external thread, the first opening edge of the mounting base is provided with an internal thread adapted to the external thread, and the external thread and the internal thread are screwed together.

[0011] Alternatively, the tool-free quick-release structure is an interference fit structure, the mounting cover is a plate-shaped structure, the first opening edge of the mounting base is provided with an annular groove, and the edge of the mounting cover is interference fit with the annular groove.

[0012] In some embodiments, the mounting base further has a second mounting surface disposed opposite to the first mounting surface;

[0013] The mounting cavity also has a second opening that penetrates the second mounting surface, and a sealing cap is provided at the second opening.

[0014] In some embodiments, the quick-installation device further includes a first protective plate disposed inside the mounting cover; and / or,

[0015] The quick-installation device also includes a second protective plate, which is located inside the sealing cover.

[0016] In some embodiments, the mounting cavity is provided with a positioning structure for fixing the tracker, the positioning structure including at least one of the following: a positioning groove adapted to the shape of the tracker, a third magnetic suction member disposed in the mounting cavity; and / or

[0017] The mounting cavity is provided with an anti-collision buffer structure, which includes a buffer pad located at the bottom of the mounting cavity and / or on the circumferential inner wall of the mounting cavity.

[0018] In some embodiments, the first mounting surface of the mounting base is provided with at least one set of anti-deflection structures, the anti-deflection structures including at least one positioning protrusion located at the edge of the first mounting surface.

[0019] In some embodiments, the anti-deflection structure includes at least two positioning protrusions, which are spaced apart on the same side edge of the first mounting surface.

[0020] In some embodiments, a first anti-slip pad is provided on the inner side of the positioning protrusion.

[0021] In some embodiments, the side of the mounting base is provided with a first slide groove and a second slide groove for connecting photographic accessories, the first slide groove communicating with the second slide groove and the width of the first slide groove being greater than the width of the second slide groove.

[0022] In some embodiments, the quick-installation device further includes a second anti-slip pad, which is disposed on the first mounting surface and adjacent to the mounting cover.

[0023] The quick-release device for photographic equipment provided in this application integrates the tracker into the mounting cavity of the mounting base. It communicates with the outside world through a first opening penetrating the first mounting surface. A mounting cover, connected to the mounting base using a tool-free quick-release structure, seals the opening. When the photographic equipment is mounted on the first mounting surface of the mounting base, its own weight and fixing force exert pressure on the mounting cover, ensuring a stable connection. This achieves tracker integration without increasing the external volume of the device, ensuring portability and smooth operation. The built-in design provides physical protection for the tracker, reducing damage from complex environments. The tool-free quick-release structure eliminates the need for screwdrivers or other tools for installation, debugging, and maintenance of the tracker, making operation simple and quick. This effectively solves the technical problems of existing external tracker quick-release devices, such as large size, weak protection, and cumbersome maintenance, improving user experience and equipment safety. Attached Figure Description

[0024] Figure 1 This is a schematic diagram of the structure of an embodiment of the quick-assembly device of this utility model;

[0025] Figure 2 for Figure 1 A partial structural disassembly diagram of the quick-assembly device;

[0026] Figure 3 This is a structural schematic diagram from another perspective of an embodiment of the quick-assembly device of this utility model;

[0027] Figure 4 for Figure 3 A partial structural disassembly diagram of the quick-assembly device.

[0028] Explanation of icon numbers:

[0029]

[0030]

[0031] 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

[0032] The solutions in the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of this utility model, and not all of them. Based on the embodiments of this utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of this utility model.

[0033] It should be noted that all directional indicators (such as up, down, left, right, front, back, etc.) in this utility model embodiment are only used to explain the relative positional relationship and movement of each component in a certain specific posture (as shown in the figure). If the specific posture changes, the directional indicator will also change accordingly.

[0034] It should also be noted that when a component is described as "fixed to" or "set on" another component, it can be directly on the other component or there may be an intervening component present. When a component is described as "connected to" another component, it can be directly connected to the other component or there may be an intervening component present.

[0035] Furthermore, the use of terms such as "first" and "second" in this utility model is 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 as "first" or "second" may explicitly or implicitly include at least one of that feature. Additionally, the technical solutions of the various embodiments can be combined with each other, but only on the basis of being achievable by those skilled in the art. When the combination of technical solutions is contradictory or impossible to implement, such a combination of technical solutions should be considered non-existent and not within the scope of protection claimed by this utility model.

[0036] Please refer to Figure 1 and Figure 2 One embodiment of this application provides a quick-installation device 100 for a photographic device, including a mounting base 10 and a mounting cover 20. The mounting base 10 has a first mounting surface 11 for supporting the photographic device, and the mounting base 10 has a mounting cavity 12 for mounting a tracker. The mounting cavity 12 has a first opening 121 that penetrates the first mounting surface 11. The mounting cover 20 is detachably connected to the mounting base 10 through a tool-free quick-release structure and covers the first opening 121.

[0037] The mounting base 10 serves as the basic component of the quick-installation device 100. Its first mounting surface 11 supports the photographic equipment, providing a stable mounting platform for the camera, lens, etc. The mounting cavity 12 inside the mounting base 10 is the mounting space for the tracker. The first opening 121 connects the mounting cavity 12 to the outside, ensuring that the tracker can be installed into the mounting cavity 12 through the first opening 121.

[0038] It should be noted that the mounting cavity 12 also has a signal transmission through hole that connects to the outside world, ensuring that the signal transmission of the tracker is not blocked by the material of the mounting base 10, and ensuring that the positioning function operates normally.

[0039] The mounting cover 20 is detachably connected to the mounting base 10 via a tool-free quick-release structure. The mounting cover 20 can tightly seal the first opening 121, effectively preventing moisture, dust, and other contaminants from entering and avoiding mechanical wear on the tracker, thus greatly improving the tracker's durability. At the same time, the detachable feature makes the installation, replacement, and maintenance of the tracker more convenient.

[0040] The tool-free quick-release structure can adopt interference fit, snap-fit ​​connection or magnetic connection. For example, a snap-fit ​​that can be elastically deformed is set on the edge of the mounting base 10, and a slot is opened at the corresponding position of the mounting cover 20. When the mounting cover 20 is pressed, the snap-fit ​​automatically snaps into the slot. When disassembling, you only need to pull the snap-fit ​​to separate, which is convenient. The magnetic connection uses multiple sets of strong magnets embedded on the contact surface of the mounting base 10 and the mounting cover 20 to achieve quick adsorption and fixation by using magnetic force. It can not only ensure the connection strength, but also achieve quick disassembly and assembly with one hand, which is especially suitable for shooting scenarios that pursue operational efficiency.

[0041] The tracker is installed inside the mounting cavity 12. Its built-in design, combined with the protection of the mounting cover 20, significantly reduces the risk of damage from external forces and enables continuous and stable real-time positioning of the camera equipment, meeting the user's core need to prevent loss.

[0042] The quick-installation device 100 for photographic equipment provided in this embodiment integrates the tracker into the mounting cavity 12 of the mounting base 10. It communicates with the outside world through the first opening 121 penetrating the first mounting surface 11. The opening is sealed by the mounting cover 20, which is connected to the mounting base 10 using a tool-free quick-release structure. When the photographic equipment is installed on the first mounting surface 11 of the mounting base 10, its own weight and fixing force will press against the mounting cover 20 to ensure a stable connection. The tracker is integrated without increasing the external volume of the device, ensuring portability and smooth operation. The built-in design provides physical protection for the tracker, reducing damage to it from complex environments. The tool-free quick-release structure allows the installation, debugging, and maintenance of the tracker without the need for screwdrivers or other tools, making operation simple and quick. It effectively solves the technical problems of existing external tracker quick-installation devices, such as large size, weak protection, and cumbersome maintenance, improving the user experience and equipment safety.

[0043] In some embodiments, the tool-free quick-release structure is an elastic buckle structure. The edge of the mounting cover 20 is provided with at least one elastic buckle, and the edge of the first opening 121 of the mounting base 10 is provided with a slot that matches the elastic buckle. The elastic buckle engages with the slot.

[0044] Alternatively, the tool-free quick-release structure is a magnetic locking structure, with the mounting cover 20 having a first magnetic attraction element and the mounting base 10 having a second magnetic attraction element at the edge of the first opening 121, and the first magnetic attraction element and the second magnetic attraction element being magnetically connected.

[0045] Alternatively, the tool-free quick-release structure is a rotary snap-fit ​​structure, with external threads on the edge of the mounting cover 20 and internal threads on the edge of the first opening 121 of the mounting base 10 that are adapted to the external threads, and the external threads and internal threads are screwed together.

[0046] Alternatively, the tool-free quick-release structure is an interference fit structure, the mounting cover 20 is a plate-shaped structure, the edge of the first opening 121 of the mounting base 10 is provided with an annular groove 122, and the edge of the mounting cover 20 is interference fit with the annular groove 122.

[0047] When the tool-free quick-release structure is an elastic buckle structure, the elastic buckle on the edge of the mounting cover 20 deforms due to compression when it approaches the mounting base 10. After aligning with the slot, it returns to its original shape and snaps into it, thus achieving a tight connection between the mounting cover 20 and the mounting base 10. When disassembling, external force is applied to the elastic buckle to deform it again and disengage it from the slot, thus separating the two.

[0048] The design is simple and intuitive to operate, and can be disassembled and assembled with one hand, greatly reducing operation time; the tight fit between the elastic buckle and the slot can effectively prevent the mounting cover 20 from falling off accidentally, ensuring the tracker's protective effect; the structure is small and compact, without increasing the size of the device, and is compatible with various sizes of quick-installation devices.

[0049] When the tool-free quick-release structure is a magnetic locking structure, when the first magnetic attractant of the mounting cover 20 and the second magnetic attractant of the mounting base 10 are close together, they automatically attract and adhere to each other by the attraction between opposite magnetic poles, thus fixing the mounting cover 20 and the mounting base 10; when disassembling, they can be separated by overcoming the magnetic force.

[0050] It should be understood that the first magnetic element may be a magnet embedded in the mounting cover 20, or the mounting cover 20 itself may be made of magnetic material.

[0051] This design eliminates the need for complex installation processes, improving installation efficiency; it eliminates mechanical wear and has a long service life; magnetic adsorption provides some cushioning, resisting minor vibrations and ensuring the tracker's operational stability; and it is highly adaptable to the environment, unaffected by dust or moisture interference with connection performance.

[0052] When the tool-free quick-release structure is a rotary snap-fit ​​structure, the external thread on the edge of the mounting cover 20 engages with the internal thread on the edge of the first opening 121 of the mounting base 10. By rotating, the cover is gradually tightened so that it tightly covers the first opening 121; rotating in the opposite direction will disassemble the device.

[0053] This design features high connection strength, capable of withstanding significant external pulling forces, effectively protecting the tracker inside the mounting cavity 12; the rotation operation offers a clear tactile feedback, allowing for intuitive assessment of the installation tightness; the structure is highly durable, resisting damage from repeated disassembly and assembly, making it suitable for outdoor shooting and other scenarios requiring high stability.

[0054] When the tool-free quick-release structure is an interference fit structure, the annular groove 122 precisely defines the installation position of the mounting cover 20 and provides a fastening force through the pressure of the inner wall. The depth and curvature design of the annular groove 122 ensures the stability of the mounting cover 20 after insertion and also leaves room for force application during disassembly, facilitating user operation. In addition, the sealing characteristics of the annular groove 122, in conjunction with the mounting cover 20, create a dustproof and waterproof protective barrier for the tracker.

[0055] The mounting cover 20, with its flat, plate-like structure, evenly distributes the pressure applied by the photographic equipment, enhancing the stability of the interference fit. Its edges precisely match the annular groove 122, fitting snugly against the inner wall of the groove to achieve a seal. Simultaneously, the plate-like shape simplifies the manufacturing process of the mounting cover 20, reducing production costs.

[0056] This embodiment relies on an interference fit to fix the mounting cover 20, which greatly simplifies the structure and reduces the risk of component damage compared to traditional screw fixing. At the same time, it reduces the overall weight of the device and improves portability. As the gravity of the photography equipment increases or external vibrations occur, the pressure between the mounting cover 20 and the annular groove 122 increases, forming a self-sealing effect that tightens with increasing pressure, effectively resisting the corrosion of harsh environments and extending the life of the tracker.

[0057] In addition, the interference fit installation method requires no tools. Users can easily install or remove the mounting cover 20 by simply pressing or prying it off. This is especially suitable for scenarios where the tracker needs to be replaced urgently or the equipment needs to be debugged, thus improving shooting efficiency.

[0058] In some embodiments, the mounting cover 20 is provided with at least one handle position 21.

[0059] The handle 21 is designed based on the principles of leverage and ergonomics. By setting a force-applying structure of a specific shape on the surface or edge of the mounting cover 20, it provides a point of leverage for the user. When it is necessary to remove the mounting cover 20, the user inserts their fingers or tools into the handle 21. Using the contact point between the annular groove 122 and the mounting cover 20 as a fulcrum, a small torque is applied using the lever principle to overcome the resistance generated by the interference fit and achieve the separation of the mounting cover 20.

[0060] The handle 21 can be either recessed or protruding. Recessed handles 21, through their concave groove design, are hidden within the plate-like structure without altering the flatness of the mounting cover 20, preventing damage from external impacts. Protruding handles 21, on the other hand, provide a more intuitive grip through their micro-protrusion structure. Regardless of the form, the handle 21 features rounded corners and anti-slip textures to enhance friction and comfort, ensuring stable and efficient disassembly and removal.

[0061] In this embodiment, the mounting cover 20 can be removed by using the handle 21. Users can remove the mounting cover 20 with just one hand without the need for tools such as screwdrivers or pry bars, which greatly improves maintenance efficiency.

[0062] Please refer to Figure 3 and Figure 4 The mounting base 10 also has a second mounting surface 13 disposed opposite to the first mounting surface 11;

[0063] The mounting cavity 12 also has a second opening 120 that penetrates the second mounting surface 13, and a sealing cover 123 is provided at the second opening 120.

[0064] In this embodiment, the second mounting surface 13 serves as the connection interface between the quick-install device 100 and supporting equipment such as tripods and pan-tilt heads, providing a stable installation foundation. The second opening 120 penetrating the second mounting surface 13 provides an independent maintenance access for the tracker. Its size and position are precisely designed to ensure that the structural strength of the second mounting surface 13 is not affected, while also ensuring quick insertion, removal, and replacement of the tracker. Simultaneously, it works in conjunction with the sealing cover 123 to achieve sealed protection of the internal space.

[0065] The sealing cover 123 can be quickly opened and closed through magnetic or rotary snap-on connection methods. When closed, it fits tightly with the edge of the second opening 120 to prevent moisture and dust from entering the installation cavity 12.

[0066] In some embodiments, the quick-installation device 100 further includes a first protective plate 30, which is disposed inside the mounting cover 20; and / or,

[0067] The quick-installation device 100 also includes a second protective plate 40, which is located inside the sealing cover 123.

[0068] In this embodiment, the first protective plate 30 is closely attached to the top of the tracker and absorbs the impact force generated during the installation or disassembly of the photography equipment through a flexible material (such as silicone or EVA foam) to prevent the tracker from shifting due to vibration or the interface from becoming loose; the second protective plate 40 covers the back of the tracker and works with the sealing cover 123 to form a secondary protective layer, enhancing the dustproof and waterproof performance of the sealing cover 123.

[0069] In some embodiments, the mounting cavity 12 is provided with a positioning structure for fixing the tracker, the positioning structure including at least one of the following: a positioning groove adapted to the shape of the tracker, a third magnetic suction member disposed in the mounting cavity 12; and / or,

[0070] The mounting cavity 12 is provided with an anti-collision buffer structure, which includes a buffer pad located at the bottom of the mounting cavity 12 and / or on the inner circumferential wall of the mounting cavity 12.

[0071] When a positioning groove is used as the positioning structure, it perfectly matches the outer contour of the tracker. After the tracker is placed in the mounting cavity 12, it can be precisely embedded in the groove. The physical obstruction of the groove wall restricts the movement of the tracker within the mounting cavity 12. If a third magnetic attractant is used, it utilizes the principle of magnetic repulsion and attraction between like poles. The third magnetic attractant attracts the tracker's built-in or external magnetic components, tightly adhering the tracker to a specific position within the mounting cavity 12, preventing it from shaking. Furthermore, both methods can be used in combination, with the dual effects of physical restraint and magnetic adsorption further enhancing the fixing effect.

[0072] The positioning structure design makes the tracker easier to install, allowing for precise placement without complex adjustments; it effectively avoids problems such as poor contact and loose wiring caused by vibration or movement within the mounting cavity 12, ensuring its operational stability.

[0073] The buffer pad inside the mounting cavity 12 is made of elastic material. When the camera equipment is subjected to impact forces such as collisions or drops, the buffer pad is compressed and undergoes elastic deformation, converting the external force into its own elastic potential energy, which is then slowly released, thereby prolonging the force's duration and reducing the peak impact force. At the same time, the deformation of the buffer pad can also change the direction of force transmission, dispersing the impact force within the mounting cavity and preventing it from being concentrated on the tracker. This enhances the tracker's protection against accidental collisions, reduces the probability of damage caused by collisions, and extends the tracker's service life.

[0074] In some embodiments, the first mounting surface 11 of the mounting base 10 is provided with at least one set of anti-deflection structures 50, the anti-deflection structure 50 including at least one positioning protrusion 51, the positioning protrusion 51 being disposed at the edge of the first mounting surface 11.

[0075] The first mounting surface 11 serves as a support platform for the photographic equipment, complementing the positioning protrusion 51. The mounting surface, in conjunction with the vertical constraint of the positioning protrusion 51, provides dual stability in the horizontal direction. During installation, the positioning protrusion 51 abuts against the side of the photographic equipment, physically limiting its movement and preventing horizontal twisting or displacement. This ensures the photographic equipment remains at the preset shooting angle, improving installation stability and preventing risks of image shifting or equipment detachment due to deflection.

[0076] It should be understood that the positioning protrusions 51 can be distributed on both sides of the center of gravity of the mounting base 10 or at key stress points to ensure the balance of the photographic equipment after installation and avoid deflection due to uneven local stress.

[0077] In some embodiments, the anti-deflection structure 50 includes at least two positioning protrusions 51, which are spaced apart on the same side edge of the first mounting surface 11.

[0078] When the camera is subjected to lateral force (such as the torque generated by the rotation of the camera), the two positioning protrusions 51 bear the component force in different directions. The stress is dispersed by the spaced arrangement, preventing the camera from deflecting around a single point as an axis, and ensuring that the equipment maintains a high-precision installation posture under complex external forces.

[0079] It should be noted that users can flexibly adjust the spacing and height of the two positioning protrusions 51 according to the device size and usage habits. Through the modular quick-release design, different specifications of protrusion components can be quickly replaced, achieving precise adaptation to different brands and models of photography equipment and meeting diverse shooting needs.

[0080] In some embodiments, a first anti-slip pad 52 is provided on the inner side of the positioning protrusion 51.

[0081] The first anti-slip pad 52 on the inner side of the positioning protrusion 51 increases the roughness of the contact surface, thereby enhancing the friction between the protrusion and the photographic equipment. When the photographic equipment is subjected to lateral force or vibration, the friction generated by the first anti-slip pad 52 further suppresses the deflection tendency of the photographic equipment, providing a guarantee for long-term fixed-position shooting (such as time-lapse photography and landscape photography).

[0082] In this embodiment, the first anti-slip pad 52 can be made of flexible material, which plays a buffering role in the connection and disassembly of the photography equipment, effectively reducing the wear caused by the collision of hard parts.

[0083] In some embodiments, the side of the mounting base 10 is provided with a first slide groove 124 and a second slide groove 125 for connecting photographic accessories. The first slide groove 124 communicates with the second slide groove 125 and the width of the first slide groove 124 is greater than the width of the second slide groove 125.

[0084] The first slide 124, with its larger width, provides ample load-bearing space for heavier equipment such as fill lights and monitors. The second slide 125, with its smaller width, is suitable for smaller equipment such as microphones and GPS modules.

[0085] In this embodiment, the mounting base 10 has a double sliding groove structure with different widths that are interconnected on its side. By utilizing the size difference, it achieves compatibility with photographic accessories of different specifications. When installing accessories, the user can select the corresponding sliding groove to embed according to the width of the bottom sliding rail of the accessory. For multifunctional accessories with both wide and narrow sliding rails, the connecting structure can be used to slide and switch between the two grooves, realizing quick adjustment of the accessory's installation position. Compared with the limitations of traditional single-specification sliding grooves, this significantly improves the expandability and scene adaptability of the equipment without increasing the volume of the mounting base 10.

[0086] In some embodiments, the quick-installation device 100 further includes a second anti-slip pad 60, which is disposed on the first mounting surface 11 and is disposed adjacent to the mounting cover 20.

[0087] The second anti-slip pad 60 is disposed on the first mounting surface 11 and adjacent to the mounting cover 20. It uses a high coefficient of friction material (such as silicone or rubber) to contact the bottom of the photographic equipment. The micron-level texture on the surface increases the contact area and generates stronger static friction, effectively suppressing the tendency of the photographic equipment to slide on the first mounting surface 11.

[0088] When the camera equipment is installed, the weight of the camera equipment causes the second anti-slip pad 60 to undergo elastic deformation, further filling the tiny gap between the camera equipment and the first mounting surface 11 and enhancing the fit. At the same time, when the camera equipment is subjected to external force vibration or tilting, the flexible nature of the second anti-slip pad 60 can absorb the impact energy, transforming rigid collisions into elastic buffers, preventing the camera equipment from shifting or deflecting due to vibration, and ensuring that the camera equipment remains stable in complex shooting environments.

[0089] The above embodiments of this utility model are merely examples for clearly illustrating the present utility model, and are not intended to limit the implementation of the present utility model. Those skilled in the art can make other variations or modifications based on the above description. It is impossible to exhaustively list all possible implementations here. All obvious variations or modifications derived from the technical solutions of this utility model are still within the protection scope of this utility model.

Claims

1. A quick-release device for photographic equipment, characterized in that, include: Mounting base, the mounting base having a first mounting surface for supporting the photographic equipment, the mounting base having a mounting cavity for mounting a tracker inside, the mounting cavity having a first opening through the first mounting surface; The mounting cover is detachably connected to the mounting base via a tool-free quick-release structure and seals the first opening.

2. The quick-release device for photographic equipment according to claim 1, characterized in that, The tool-free quick-release structure is an elastic buckle structure. The edge of the mounting cover is provided with at least one elastic buckle, and the first opening edge of the mounting base is provided with a slot that matches the elastic buckle. The elastic buckle engages with the slot. Alternatively, the tool-free quick-release structure is a magnetic locking structure, the mounting cover is provided with a first magnetic suction member, and the first opening edge of the mounting base is provided with a second magnetic suction member, the first magnetic suction member and the second magnetic suction member are magnetically connected; Alternatively, the tool-free quick-release structure is a rotary snap-fit ​​structure, the edge of the mounting cover is provided with external threads, the first opening edge of the mounting base is provided with internal threads adapted to the external threads, and the external threads and the internal threads are screwed together. Alternatively, the tool-free quick-release structure is an interference fit structure, the mounting cover is a plate-shaped structure, the first opening edge of the mounting base is provided with an annular groove, and the edge of the mounting cover is interference fit with the annular groove.

3. The quick-release device for photographic equipment according to claim 1, characterized in that, The mounting base also has a second mounting surface disposed opposite to the first mounting surface; The mounting cavity also has a second opening that penetrates the second mounting surface, and a sealing cap is provided at the second opening.

4. The quick-release device for photographic equipment according to claim 3, characterized in that, The quick-installation device further includes a first protective plate, which is disposed inside the mounting cover; and / or, The quick-installation device also includes a second protective plate, which is located inside the sealing cover.

5. The quick-release device for photographic equipment according to claim 1, characterized in that, The mounting cavity is provided with a positioning structure for fixing the tracker, the positioning structure including at least one of the following: a positioning groove adapted to the shape of the tracker; a third magnetic suction member disposed in the mounting cavity; and / or The mounting cavity is provided with an anti-collision buffer structure, which includes a buffer pad located at the bottom of the mounting cavity and / or on the circumferential inner wall of the mounting cavity.

6. The quick-release device for photographic equipment according to claim 1, characterized in that, The first mounting surface of the mounting base is provided with at least one set of anti-deflection structures, the anti-deflection structure including at least one positioning protrusion, the positioning protrusion being located at the edge of the first mounting surface.

7. The quick-release device for photographic equipment according to claim 6, characterized in that, The anti-deflection structure includes at least two positioning protrusions, which are spaced apart on the same side edge of the first mounting surface.

8. The quick-release device for photographic equipment according to claim 6, characterized in that, The inner side of the positioning protrusion is provided with a first anti-slip pad.

9. The quick-release device for photographic equipment according to claim 1, characterized in that, The mounting base has a first slide groove and a second slide groove on its side for connecting photographic accessories. The first slide groove is connected to the second slide groove, and the width of the first slide groove is greater than the width of the second slide groove.

10. The quick-release device for photographic equipment according to claim 1, characterized in that, The quick-installation device also includes a second anti-slip pad, which is disposed on the first mounting surface and is adjacent to the mounting cover.

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