Fast assembly and shooting device

Abstract

The utility model relates to a fast assembly and a shooting device, the fast assembly comprises a fast assembly plate and a fast assembly seat, the fast assembly plate comprises a plate body and a hanging table which are connected, and the plate body and the hanging table enclose to form a hanging groove. The quick mounting seat comprises a seat body, and an unlocking assembly and a clamping assembly which are movably arranged on the seat body, the clamping assembly comprises an unlocking key and a reset piece, and the moving direction of the unlocking key is perpendicular to the hooking direction; the clamping assembly comprises a clamping piece and a torsional spring, the clamping piece is provided with a hanging end and a fixed end, the fixed end is rotationally connected to the unlocking key through the torsional spring, and the hanging end extends out of the base body and is used for being hung to the hanging groove. Wherein at least one of the hanging table and the hanging end is provided with a guide face inclined to the hanging direction, when the quick mounting plate and the quick mounting seat are buckled in an aligned mode, the hanging table and the hanging end move relatively along the guide face, and the torsional spring and the reset piece accumulate force at the same time; and until the hanging table and the hanging end are staggered, the hanging end can automatically enter the hanging groove under the action of the elastic force of the torsional spring and the reset force of the reset piece.

Description

Technical Field

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

[0002] As people's living standards improve, photography is becoming increasingly widespread in daily life, used to record everyday moments. Photography can be done with devices such as mobile phones and cameras. To make photography more convenient, these devices are usually mounted on tripods to stabilize their position and produce better results. To facilitate mounting and dismounting the device, a transition piece is typically installed on the device, which is then threaded onto the tripod. However, mounting and dismounting the device via threads is time-consuming, laborious, and inconvenient. Utility Model Content

[0003] The present invention provides a quick-installation component and a shooting device to solve the technical problem that shooting equipment is time-consuming, laborious, and inconvenient to use due to the screws on the bracket.

[0004] First aspect

[0005] This utility model discloses a quick-installation component, comprising:

[0006] The quick-release plate includes a plate body and a mounting platform. The plate body is provided with an adapter for mounting shooting equipment. The mounting platform is connected to the plate body and surrounds it to form a hanging groove. The hanging groove and the mounting platform are arranged along the hanging direction.

[0007] A quick-release bracket includes a base body and an unlocking component and a snap-fit ​​component movably disposed on the base body. The unlocking component includes an unlocking key and a reset component disposed between the unlocking key and the base body. The movement direction of the unlocking key is perpendicular to the hooking direction. The snap-fit ​​component includes a snap-fit ​​member and a torsion spring. The snap-fit ​​member has a fixed end and a hooking end. The first and last ends of the torsion spring are respectively fixed to the unlocking key and the fixed end. The fixed end is rotatably connected to the unlocking key through the torsion spring. The hooking end extends out of the base body and is used to hook onto the hanging slot.

[0008] At least one of the mounting platform and the mounting end is provided with a guide surface. The guide surface extends longitudinally at an inclination along the mounting direction. When the quick-release plate and the quick-release seat are aligned and fastened along the mounting direction, the mounting platform and the mounting end move relative to each other along the guide surface. The mounting platform applies force to the mounting end, and the mounting end rotates around the unlocking key, while the torsion spring accumulates elastic force. At the same time, the mounting end and the unlocking key move laterally along a direction perpendicular to the mounting direction, while the reset member accumulates reset force. Until the mounting platform and the mounting end are misaligned in the mounting direction, the mounting end automatically enters the mounting groove under the action of the elastic force of the torsion spring and the reset force of the reset member.

[0009] In one embodiment, the unlocking key includes an operating end and a movable end connected together. The operating end is exposed outside the base for user operation, and the movable end extends into the base and is rotatably connected to the fixed end via a rotating shaft. The torsion spring is passed through the rotating shaft. One of the movable end and the fixed end is provided with a mounting groove, and the other end is provided with a mounting block. The rotating shaft passes through the inner sidewall of the mounting block and the mounting groove in sequence. The mounting block is confined to the mounting groove and rotates within the mounting groove.

[0010] In one embodiment, the reset member includes a telescopic spring that stores and releases elastic force perpendicular to the hooking direction;

[0011] At least one of the movable end and the base is provided with a connecting post, and the telescopic spring is passed through the connecting post, with the axis of the connecting post perpendicular to the hooking direction; or, at least one of the movable end and the base is provided with a limiting slide, and the telescopic spring is embedded in the limiting slide, with the extension direction of the limiting slide perpendicular to the hooking direction.

[0012] In one embodiment, the number of the unlock button and the card connector is two and they are symmetrically arranged relative to the base.

[0013] In one embodiment, the hanging groove is an annular groove. When the quick-release plate and the quick-release base are aligned and fastened along the hanging direction, the two snap-fit ​​pieces can be aligned and fastened to opposite sides of the annular groove along any radial direction. Alternatively, the number of hanging grooves is multiple and even, and there are multiple pairs of hanging grooves. Each pair of hanging grooves is symmetrically arranged relative to the quick-release plate, and the straight-line distance between each pair of hanging grooves is equal. When the quick-release plate and the quick-release base are aligned and fastened along the hanging direction, the two snap-fit ​​pieces can be aligned and fastened to any pair of mutually symmetrical hanging grooves.

[0014] In one embodiment, the quick-release assembly includes a magnetic suction assembly, which includes a first magnetic element and a second magnetic element. The first magnetic element and the second magnetic element are respectively disposed on the quick-release plate and the base. When the quick-release plate is close to the quick-release base, the first magnetic element aligns with and magnetically attracts the second magnetic element along the hanging direction. The magnetic attraction between the first magnetic element and the second magnetic element can drive the hanging end to automatically enter the hanging slot.

[0015] In one embodiment, the quick-release plate is provided with a first placement groove, the depth direction of which is parallel to the hooking direction and is used to accommodate the first magnetic component; the base is provided with a second placement groove, the depth direction of which is parallel to the hooking direction and is used to accommodate the second magnetic component; the opening of at least one of the first placement groove and the second placement groove is provided with a covering buffer pad.

[0016] In one embodiment, the outer surface of the base is provided with a protruding positioning block, the second placement groove is formed on the outer surface of the positioning block, the positioning block is provided with a clearance hole communicating with the interior of the base, the hook end passes through the clearance hole and rotates and moves within the clearance hole; the quick-release plate is provided with a groove communicating with the hanging groove, the first placement groove is formed on the bottom wall of the groove, when the quick-release plate and the quick-release base are aligned and fastened along the hooking direction, the positioning block is aligned and housed in the groove.

[0017] In one embodiment, the adapter is located on the side of the quick-release plate away from the mounting platform, and the adapter is an adapter plate with an adapter hole through which the locking shaft passes; or, the adapter is a clamping block with telescopic function.

[0018] Second aspect

[0019] This utility model discloses a shooting device, including a shooting device and a quick-release assembly as described in any of the preceding embodiments, wherein the shooting device is connected to the adapter.

[0020] As can be seen from the above technical solution, the embodiments of this utility model have at least the following advantages and positive effects:

[0021] This utility model provides a quick-assembly assembly and a shooting device. The shooting device includes the quick-assembly assembly and a shooting device mounted on the quick-assembly assembly. On one hand, during the assembly process of the quick-assembly assembly, when the quick-assembly plate and quick-assembly seat are aligned and engaged, the mounting platform and the mounting end move relative to each other along the guide surface, while the torsion spring and the reset component simultaneously store force. Until the mounting platform and the mounting end are misaligned, the mounting end automatically enters the mounting slot under the elastic force of the torsion spring and the reset force of the reset component. That is, the snap-fit ​​assembly, with the combined cooperation of the guide surface, the reset component, and the torsion spring, enables rapid assembly of the quick-assembly assembly, achieving precise alignment and saving effort. On the other hand, during the unlocking process of the quick-assembly assembly, only one press or pull of the unlock button is needed to drive the mounting end out of the mounting slot, separating the quick-assembly plate and the quick-assembly seat, achieving a quick disassembly process with convenient operation. Therefore, the quick-assembly assembly of this application greatly enhances the ease of assembly and disassembly of the shooting device, is simple to operate, has a compact structure, and is highly practical. Attached Figure Description

[0022] 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.

[0023] Figure 1 This is a schematic diagram of the overall structure of a quick-installation component according to an embodiment of this application;

[0024] Figure 2 for Figure 1 A schematic diagram of the disassembly and assembly structure of the quick-installation component shown;

[0025] Figure 3 for Figure 2 Another perspective view of the disassembly and assembly diagram shown;

[0026] Figure 4 for Figure 1 An exploded view of the quick-assembly assembly shown.

[0027] Figure 5 For along Figure 1 A schematic diagram of the cross-sectional structure along the AA direction.

[0028] The annotations in the attached figures are explained as follows:

[0029] 1. Quick-installation components

[0030] 10. Quick-release base; 100. Base body; 110. Second placement slot; 120. Positioning block; 130. Clearance hole; 200. Unlocking component; 210. Unlocking button; 211. Operating end; 212. Movable end; 213. Mounting slot; 214. Connecting post; 220. Reset component; 221. Telescopic spring; 300. Snap-fit ​​component; 310. Snap-fit ​​component; 311. Fixed end; 312. Hanging end; 313. Mounting block; 320. Torsion spring; 400. Rotating shaft;

[0031] 20. Quick-release plate; 21. Plate body; 22. Hanging platform; 23. Adapter; 23a. Adapter hole; 23b. Adapter hole; 24. Hanging groove; 24a. Annular groove; 25. Guide surface; 26. First placement groove; 27. Groove;

[0032] 30. Magnetic suction assembly; 31. First magnetic component; 32. Second magnetic component; 33. Buffer pad;

[0033] 40. Locking shaft. Detailed Implementation

[0034] Typical embodiments embodying the features and advantages of this utility model will be described in detail in the following description. It should be understood that this utility model can have various variations in different embodiments, all of which do not depart from the scope of this utility model, and the descriptions and illustrations therein are for illustrative purposes only and not intended to limit this utility model.

[0035] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the stated features. In the description of this application, "a plurality of" means two or more, unless otherwise explicitly specified.

[0036] In the description of this application, it should be noted that, unless otherwise expressly specified and limited, the terms "installation," "setup," and "connection" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this application based on the specific circumstances.

[0037] refer to Figure 1-3This utility model provides a quick-release assembly 1, which includes a quick-release base 10 and a quick-release plate 20. One of the quick-release base 10 and the quick-release plate 20 can be connected to a shooting device, and the other can be connected to a support frame. This allows the shooting device to be mounted on the support frame via the quick-release assembly 1, facilitating the fixing of the shooting position of the shooting device, freeing the photographer's hands, and resulting in better-quality images. The quick-release base 10 and the quick-release plate 20 can be quickly engaged and disengaged, allowing the shooting device to be quickly mounted and dismounted on the support frame, saving time and effort and providing convenience. It should be noted that the shooting device can be a mobile phone or camera with photography capabilities, and the support frame can be any bracket or support rod that can provide support, such as the control lever of a bicycle. The shooting device can be mounted on the bicycle via the quick-release assembly 1 for shooting and navigation during riding.

[0038] Reference Figure 4 and Figure 5 The quick-release plate 20 includes a plate body 21 and a mounting platform 22. The plate body 21 is provided with an adapter 23 for mounting shooting equipment. The mounting platform 22 is connected to the plate body 21 and forms a mounting groove 24. The mounting groove 24 and the mounting platform 22 are arranged along the mounting direction. As shown in the figure, the mounting direction here is parallel to the thickness direction of the quick-release plate 20 or the quick-release base 10. The quick-release base 10 includes a base body 100 and an unlocking component 200 and a snap-fit ​​component 300 movably disposed on the base body 100. The base body 100 serves as the main mounting support for the quick-release base 10. The unlocking component 200 includes an unlocking button 210 and a reset component 220 disposed between the unlocking button 210 and the base body 100. The movement direction of the unlocking button 210 is perpendicular to the mounting direction, and the reset component 220 accumulates or releases a reset force perpendicular to the mounting direction. The snap-fit ​​assembly 300 includes a snap-fit ​​member 310 and a torsion spring 320. The snap-fit ​​member 310 has a fixed end 311 and a hook-fit end 312. The first and last ends of the torsion spring 320 are fixed to the unlocking key 210 and the fixed end 311, respectively. The fixed end 311 is rotatably connected to one end of the unlocking key 210 through the torsion spring 320. The hook-fit end 312 extends out of the seat 100 and is used to hook onto the hook slot 24 to restrict the quick-release plate 20 from disengaging from the quick-release seat 10 along the hook-fit direction.

[0039] Reference Figure 4 and Figure 5At least one of the mounting platform 22 and the mounting end 312 is provided with a guide surface 25, which extends longitudinally at an angle along the mounting direction. During the assembly of the quick-release base 10 and the quick-release plate 20, when the quick-release base 10 and the quick-release plate 20 are aligned and engaged along the hooking direction, the mounting platform 22 and the hooking end 312 move relative to each other along the guide surface 25. The mounting platform 22 applies force to the hooking end 312, driving the hooking end 312 to rotate around the unlocking key 210, and the torsion spring 320 rotates synchronously to accumulate elastic force. At the same time, the hooking end 312 and the unlocking key 210 move laterally along a direction perpendicular to the hooking direction, and the reset component 220 accumulates reset force. Until the mounting platform 22 and the hooking end 312 move relative to each other to the point of misalignment in the hooking direction, the torsion spring 320 and the reset component 220 release their forces simultaneously. Under the action of the elastic force of the torsion spring 320 and the reset force of the reset component 220, the hooking end 312 automatically enters the hooking groove 24 to complete the assembly and locking between the quick-release base 10 and the quick-release plate 20. Optionally, here, the guide surface 25 is an inclined surface or a curved surface.

[0040] Alternatively, in one embodiment, as Figure 5 As shown, the depth direction of the hanging groove 24 is perpendicular to the hanging direction. The hanging platform 22 protrudes and extends towards the center of the quick-release plate 20 (inner extension of the hanging platform 22), and the hook of the hanging end 312 protrudes and extends towards the edge of the quick-release base 10 (outer extension of the hanging end 312). That is, the hook of the hanging end 312 and the protruding extension direction of the hanging platform 22 are opposite, and the two can be hooked together to lock the quick-release component 1. The unlocking process is as follows: The user presses and pushes the unlock button 210 to move inward into the base 100. The reset member 220 accumulates reset force, which simultaneously drives the latching member 310 to move along the perpendicular direction of hanging, causing the hanging end 312 to disengage from the hanging groove. The quick-release base 10 and the quick-release plate 20 separate along the hanging direction to complete the unlocking and detachment of the quick-release component 1.

[0041] It should be understood that in this application, the hook of the mounting end 312 and the protruding extension direction of the mounting platform 22 are not limited. Any structure that satisfies the opposite extension direction of the hook of the mounting end 312 and the protruding extension direction of the mounting platform 22 should be included. For example, in another embodiment, the mounting platform 22 protrudes towards the edge of the quick-release plate 20 (outer extension of the mounting platform 22), and the hook of the mounting end 312 protrudes towards the center of the quick-release base 10 (inner extension of the mounting end 312), which can also achieve mutual hooking to lock the quick-release component. The unlocking process is as follows: The user pulls the unlock button 210 away from the base 100, the reset member 220 accumulates reset force, and simultaneously drives the latching member 310 to move perpendicular to the mounting direction, causing the mounting end 312 to disengage from the mounting slot. The quick-release base 10 and the quick-release plate 20 separate along the mounting direction, thus completing the unlocking and detachment of the quick-release component 1.

[0042] Preferably, in conjunction with reference Figure 4 and Figure 5In one embodiment, the unlock button 210 includes an integrally formed operating end 211 and a movable end 212. The operating end 211 is exposed outside the base for user operation. The movable end 212 extends into the base 100 and is rotatably connected to the fixed end 311 via a rotating shaft 400. A torsion spring 320 is passed through the rotating shaft 400. One of the movable end 212 and the fixed end 311 is provided with a mounting groove 213, and the other is provided with a mounting block 313. The rotating shaft 400 passes through the inner sidewalls of the mounting block 313 and the mounting groove 213 in sequence, so that the fixed end 311 is rotatably connected to the movable end 212. The mounting block 313 is confined within the mounting groove 213 and rotates relative to the movable end 212 around the rotating shaft 400 within the mounting groove 213. The mounting block 313, the fixed end 311, and the hook end 312 are integrally formed, so the rotation of the mounting block 313 drives the hook end 312 to rotate relative to the movable end 212 around the rotating shaft 400. It should be noted that the mounting groove 213, mounting block 313, and rotating shaft 400 cooperate to achieve a rotatable connection between the fixed end 311 and the movable end 212. The positions of the mounting groove 213 and mounting block 313 can be interchanged. In this application, any means that can achieve a rotatable connection between the fixed end 311 and the movable end 212 should be protected. For example, in other embodiments, one of the movable end 212 and the fixed end 311 is provided with a shaft groove, and the other is provided with an integrally formed horizontal shaft, which can also achieve a rotatable connection. In this embodiment, it is not necessary to additionally provide a rotating shaft 400.

[0043] Preferably, in conjunction with reference Figure 4 and Figure 5 In one embodiment, the reset member 220 includes a telescopic spring 221. The telescopic spring 221 accumulates and releases elastic force along a direction perpendicular to the hooking direction. At least one of the movable end 212 and the seat 100 is provided with a connecting post 214. The telescopic spring 221 is fixed by the connecting post 214. The axis of the connecting post 214 is perpendicular to the hooking direction and parallel to the moving direction of the unlocking key 210, thereby ensuring that the telescopic direction of the telescopic spring 221 is always along the axis of the connecting post 214 and reducing the radial offset and shaking of the telescopic spring 221.

[0044] It should be noted that, firstly, the telescopic spring 221 is only one specific structural method for implementing the reset member 220. In other embodiments, the reset member 220 may optionally be implemented as an elastic pad, elastic rubber, a spring sheet, or a pair of repulsive magnets. Therefore, in this application, the presence or absence of the telescopic spring 221 is not limited; any structural method that can provide a linear reset force should be included. Secondly, the connecting post 214 is only one specific method for fixing and limiting the telescopic spring 221. In other embodiments, any means that can fix and limit the telescopic spring 221 should be included. For example, optionally, in one embodiment, at least one of the movable end 212 and the seat 100 is provided with a limiting slide, and the telescopic spring 221 is embedded in the limiting slide groove, the extension direction of the limiting slide groove being perpendicular to the hanging direction. Therefore, in this application, the presence or absence of the connecting post 214 is not limited.

[0045] Preferably, in conjunction with reference Figure 2 and Figure 3 In one embodiment, the number of unlocking buttons 210 and card contacts 310 is two and they are symmetrically arranged relative to the base 100. This facilitates one-handed operation by the user and makes the entire quick-release base 10 symmetrical, compact, and aesthetically pleasing. It should be noted that in this application, the number of unlocking buttons 210 and card contacts 310 is not limited. In other embodiments, there may be one, two, or more.

[0046] Preferably, in conjunction with reference Figure 2 and Figure 3 In one embodiment, the hanging slot 24 is an annular slot. When the quick-release base 10 and the quick-release plate 20 are aligned and fastened along the hooking direction, the two snap-fit ​​pieces 310 can be aligned and hooked onto opposite sides of the annular slot along any radial direction, achieving blind insertion assembly of the quick-release base 10 and the quick-release plate 20 along the side periphery without additional alignment. Optionally, in another embodiment, the number of hanging slots 24 is multiple and even, and there are multiple pairs of hanging slots 24, with each pair of hanging slots 24 symmetrically arranged relative to the quick-release plate 20. The straight-line distance between each pair of hanging slots 24 is equal. When the quick-release base 10 and the quick-release plate 20 are aligned and fastened along the hooking direction, the two snap-fit ​​pieces 310 can be aligned and hooked into any pair of mutually symmetrical hanging slots 24, also achieving blind insertion assembly of the quick-release base 10 and the quick-release plate 20 along the side periphery. It should be noted that, without considering blind insertion assembly, the setting position, shape, or number of the hanging slot 24 is not limited, as long as the snap-fit ​​component 310 can be aligned and hooked onto the hanging slot 24 to complete the assembly and locking of the quick-installation component 1.

[0047] Furthermore, in conjunction with references Figure 4 and Figure 5In one embodiment, the quick-release assembly 1 includes a magnetic suction assembly 30, which includes a first magnetic element 31 and a second magnetic element 32 with opposite magnetic properties. The first magnetic element 31 and the second magnetic element 32 are respectively disposed on the quick-release plate 20 and the base 100. When the quick-release plate 20 is close to the quick-release base 10, the first magnetic element 31 is aligned and magnetically attracted to the second magnetic element 32 along the hanging direction. The magnetic attraction between the first magnetic element 31 and the second magnetic element 32 can drive the hanging end 312 and the hanging platform 22 to move relative to each other along the guide surface, thereby driving the hanging end 312 to automatically enter the hanging groove 24 to complete the assembly and locking of the quick-release assembly 1. It should be noted that the magnetic suction component 30 here provides a driving force along the hooking direction for the quick-release plate 20 to be fastened and installed on the quick-release base 10, which greatly enhances the assembly convenience and assembly locking stability of the entire quick-release component 1. Optionally, in other embodiments, the quick-release plate 20 can also be fastened and installed on the quick-release base 10 by external force pressing. Furthermore, without considering the assembly convenience and assembly locking stability of the quick-release component 1, the presence or absence of the magnetic suction component 30 is not limited in this application.

[0048] Preferably, in conjunction with reference Figure 4 and Figure 5 The quick-release plate 20 is provided with a first placement groove 26, the depth direction of which is parallel to the hanging direction. The first placement groove 26 is used to accommodate a first magnetic component 31. The base 100 is provided with a second placement groove 110, the depth direction of which is parallel to the hanging direction. The second placement groove 110 is used to accommodate a second magnetic component 32. At least one of the first placement groove 26 and the second placement groove 110 has a covering buffer pad 33 at its opening. The buffer pad 33 is used to separate the first magnetic component 31 and the second magnetic component 32 to reduce contact friction and wear between them. It should be noted that the arrangement of the first placement groove 26 and the second placement groove 110 greatly enhances the structural compactness of the entire quick-release assembly 1, and the volume tends to be miniaturized. In this application, the presence or absence of the first placement groove 26, or the second placement groove 110, or the buffer pad 33 is not limited.

[0049] Furthermore, in conjunction with references Figure 4 and Figure 5In one embodiment, the outer surface of the base 100 is provided with a protruding positioning block 120, and a second placement groove 110 is formed on the outer surface of the positioning block 120. The positioning block 120 is provided with a clearance hole 130 communicating with the interior of the base 100. The hook end 312 passes through the clearance hole 130 and rotates and moves within the clearance hole 14, that is, the clearance hole 130 provides the hook end 312 with a space for rotation and movement. The quick-release plate 20 is provided with a groove 27 communicating with the hanging groove 24 on the side facing the quick-release base 10. A first placement groove 26 is formed on the bottom wall of the groove 27. When the quick-release base 10 and the quick-release plate 20 are aligned and fastened along the hooking direction, the positioning block 120 is aligned and housed in the groove 27, and the magnetic suction assembly 30 is aligned and magnetically attracted in the groove 27 to further enhance the structural compactness and assembly stability of the entire quick-release assembly 1. It should be noted that in this application, the presence or absence of the positioning block 120 and the groove 27 is not limited. In addition, the first placement slot 26 and the second placement slot 110 can also be arranged in a ring around the periphery of the quick-release assembly 1. Therefore, in this application, the setting position of the magnetic component 30 is not limited, as long as the first magnetic component 31 and the second magnetic component 32 are aligned and magnetically attracted. The magnetic component 30 can be set at any position on the alignment surface of the quick-release base 10 and the quick-release plate 20.

[0050] Optionally, in conjunction with reference Figure 1 and Figure 4 In one embodiment, the adapter 23 is located on the side of the plate 21 facing away from the mounting platform 22. The adapter 23 is an adapter plate 23b with an adapter hole 23a through which the locking shaft 40 passes. There are multiple adapter plates 23b, and the adapter holes 23a on the multiple adapter plates 23b are aligned. Alternatively, the adapter 23 can be a clamping block with a telescopic function, whose clamping arms can extend and retract to adapt to different shooting equipment sizes. Of course, in other embodiments, the adapter 23 can also be a cold shoe mount, a gimbal, a dovetail plate, or other structures.

[0051] This utility model provides a quick-assembly assembly 1 and a shooting device. The shooting device includes the quick-assembly assembly 1 and a shooting device mounted on the quick-assembly assembly 1. During the assembly process of the quick-assembly assembly 1, when the quick-assembly base 10 and the quick-assembly plate 20 are aligned and engaged, the mounting platform 22 and the mounting end 312 move relative to each other along the guide surface 25, and the torsion spring 320 and the reset component 220 simultaneously store force. Until the mounting platform 22 and the mounting end 312 are misaligned, the mounting end 312 automatically enters the mounting groove 24 under the action of the elastic force of the torsion spring 320 and the reset force of the reset component 220. That is, the snap-fit ​​assembly 300, with the combined cooperation of the guide surface 25, the reset component 220, and the torsion spring 320, enables the rapid assembly of the quick-assembly assembly 1, ensuring precise, convenient, and labor-saving alignment of the quick-assembly base 10 and the quick-assembly plate 20. On the other hand, during the unlocking process of quick-release component 1, only one press of the unlock button 210 is needed to drive the hanging end 312 to disengage from the hanging slot 24, separating the quick-release plate 20 and the quick-release base 10, thus realizing the quick-release component 1's quick-release process, which is convenient to operate. Therefore, the quick-release component 1 of this application can be quickly assembled and disassembled, is simple to operate, has a compact structure, and has strong practicality.

[0052] Although the present invention has been described with reference to several typical embodiments, it should be understood that the terminology used is descriptive and exemplary, and not restrictive. Since the present invention can be embodied in many forms without departing from the spirit or essence of the invention, it should be understood that the above embodiments are not limited to any of the foregoing details, but should be interpreted broadly within the spirit and scope defined by the appended claims. Therefore, all variations and modifications falling within the scope of the claims or their equivalents should be covered by the appended claims.

Claims

1. A quick-installation component, characterized in that, include: The quick-release plate includes a plate body and a mounting platform. The plate body is provided with an adapter for mounting shooting equipment. The mounting platform is connected to the plate body and surrounds it to form a hanging groove. The hanging groove and the mounting platform are arranged along the hanging direction. A quick-release bracket includes a base body and an unlocking component and a snap-fit ​​component movably disposed on the base body. The unlocking component includes an unlocking key and a reset component disposed between the unlocking key and the base body. The movement direction of the unlocking key is perpendicular to the hooking direction. The snap-fit ​​component includes a snap-fit ​​member and a torsion spring. The snap-fit ​​member has a fixed end and a hooking end. The first and last ends of the torsion spring are respectively fixed to the unlocking key and the fixed end. The fixed end is rotatably connected to the unlocking key through the torsion spring. The hooking end extends out of the base body and is used to hook onto the hanging slot. In this embodiment, at least one of the mounting platform and the mounting end is provided with a guide surface, which extends longitudinally at an inclination along the mounting direction. When the quick-release plate and the quick-release seat are aligned and fastened along the mounting direction, the mounting platform and the mounting end move relative to each other along the guide surface. The mounting platform applies force to the mounting end, and the mounting end rotates around the unlocking key, while the torsion spring accumulates elastic force. At the same time, the mounting end and the unlocking key move laterally along a direction perpendicular to the mounting direction, and the reset member accumulates reset force. Until the mounting platform and the mounting end are misaligned in the mounting direction, the mounting end automatically enters the mounting groove under the action of the elastic force of the torsion spring and the reset force of the reset member.

2. The quick-installation component according to claim 1, characterized in that, The unlock button includes an operating end and a movable end. The operating end is exposed outside the base for user operation. The movable end extends into the base and is rotatably connected to the fixed end via a rotating shaft. The torsion spring is passed through the rotating shaft. One of the movable end and the fixed end is provided with a mounting groove, and the other is provided with a mounting block. The rotating shaft passes through the inner sidewall of the mounting block and the mounting groove in sequence. The mounting block is confined to the mounting groove and rotates within the mounting groove.

3. The quick-installation component according to claim 2, characterized in that, The reset component includes a telescopic spring, which accumulates and releases elastic force along a direction perpendicular to the hooking direction; At least one of the movable end and the base is provided with a connecting post, and the telescopic spring is passed through the connecting post, with the axis of the connecting post perpendicular to the hooking direction; or, at least one of the movable end and the base is provided with a limiting slide, and the telescopic spring is embedded in the limiting slide, with the extension direction of the limiting slide perpendicular to the hooking direction.

4. The quick-installation component according to claim 1, characterized in that, The number of unlock buttons and the number of card connectors are two, and they are symmetrically arranged relative to the base.

5. The quick-installation component according to claim 4, characterized in that, The hanging slot is an annular slot. When the quick-release plate and the quick-release base are aligned and fastened along the hanging direction, the two snap-fit ​​pieces can be aligned and fastened to opposite sides of the annular slot along any radial direction. Alternatively, the number of hanging slots is multiple and even, and there are multiple pairs of hanging slots. Each pair of hanging slots is symmetrically arranged relative to the quick-release plate, and the straight-line distance between each pair of hanging slots is equal. When the quick-release plate and the quick-release base are aligned and fastened along the hanging direction, the two snap-fit ​​pieces can be aligned and fastened to any pair of mutually symmetrical hanging slots.

6. The quick-installation component according to any one of claims 1-5, characterized in that, The quick-release assembly includes a magnetic suction assembly, which includes a first magnetic component and a second magnetic component. The first magnetic component and the second magnetic component are respectively disposed on the quick-release plate and the base. When the quick-release plate is close to the quick-release base, the first magnetic component aligns with and magnetically attracts the second magnetic component along the hanging direction. The magnetic attraction between the first magnetic component and the second magnetic component can drive the hanging end to automatically enter the hanging slot.

7. The quick-installation component according to claim 6, characterized in that, The quick-release plate is provided with a first placement groove, the depth direction of which is parallel to the hanging direction and is used to accommodate the first magnetic component; the base is provided with a second placement groove, the depth direction of which is parallel to the hanging direction and is used to accommodate the second magnetic component; the opening of at least one of the first placement groove and the second placement groove is provided with a covering buffer pad.

8. The quick-installation component according to claim 7, characterized in that, The outer surface of the base is provided with a protruding positioning block, and the second placement groove is formed on the outer surface of the positioning block. The positioning block is provided with a clearance hole communicating with the interior of the base. The hook end passes through the clearance hole and rotates and moves within the clearance hole. The quick-release plate is provided with a groove communicating with the hanging groove. The first placement groove is formed on the bottom wall of the groove. When the quick-release plate and the quick-release base are aligned and fastened along the hooking direction, the positioning block is aligned and stored in the groove.

9. The quick-installation assembly according to any one of claims 1-5, characterized in that, The adapter is located on the side of the quick-release plate away from the mounting platform. The adapter is an adapter plate with an adapter hole through which the locking shaft passes; or, the adapter is a clamping block with telescopic function.

10. A shooting device, characterized in that, It includes a shooting device and a quick-release assembly as described in any one of claims 1 to 9, wherein the shooting device is connected to the adapter.

Images