Fast assembly and shooting device

Abstract

The invention relates to a fast-assembly assembly and a shooting group device, the fast-assembly 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] The present invention relates to the technical field of photographic accessories, and particularly to a quick-release assembly and a photographing device. Background Art

[0002] With the improvement of people's living standards, photography is used more and more widely in people's daily lives to record their daily lives. Photography can be completed by photographing devices such as mobile phones and cameras. In order to make photography more convenient, the photographing device is usually mounted on a bracket for use, which is convenient for fixing the position of the photographing device to take better works. In order to facilitate the disassembly and assembly of the photographing device on the bracket, a transition piece is usually mounted on the photographing device, and then the transition piece is threadedly connected to the bracket so that the photographing device is mounted on the bracket. However, it is time-consuming and laborious to disassemble and assemble the photographing device on the bracket by threading, and it is inconvenient to use. Summary of the Invention

[0003] The present invention aims to provide a quick-release assembly and a photographing device to solve the technical problem that it is time-consuming and laborious to disassemble and assemble the photographing device on the bracket by threading and it is inconvenient to use.

[0004] First Aspect

[0005] The present invention discloses a quick-release assembly, including:

[0006] A quick-release plate, including a plate body and a hanging platform. The plate body is provided with an adapter part for mounting a photographing device. The hanging platform is connected to the plate body and encloses to form a hanging groove. The hanging groove and the hanging platform are arranged along the hanging direction;

[0007] A quick-release seat, including a seat body, an unlocking assembly and a clamping assembly movably arranged on the seat body. The unlocking assembly includes an unlocking key and a reset part arranged between the unlocking key and the seat body. The moving direction of the unlocking key is perpendicular to the hanging direction; the clamping assembly includes a clamping part and a torsion spring. The clamping part has a fixed end and a hanging end. The head and tail ends of the torsion spring are respectively fixed to the unlocking key and the fixed end. The fixed end is rotationally connected to the unlocking key through the torsion spring. The hanging end extends out of the seat body and is used for hanging in the hanging groove;

[0008] Wherein, at least one of the hanging platform and the hanging end is provided with a guiding surface, the guiding surface extends longitudinally and obliquely along the hanging direction. When the quick-installation plate and the quick-installation seat are engaged in alignment along the hanging direction, the hanging platform and the hanging end move relative to each other along the guiding surface, the hanging platform applies a force to the hanging end, the hanging end rotates around the unlocking key, and the torsion spring accumulates elastic force; at the same time, the hanging end and the unlocking key move transversely perpendicular to the hanging direction, and the resetting member accumulates a resetting force; until the hanging platform and the hanging end are misaligned in the hanging direction, the hanging end automatically enters the hanging groove under the action of the elastic force of the torsion spring and the resetting force of the resetting member.

[0009] In one embodiment, the unlocking key includes an operating end and a movable end connected to each other. The operating end is exposed outside the seat body for the user to operate, and the movable end extends into the seat body and is rotatably connected to the fixed end through a rotating shaft. The torsion spring is penetrated by the rotating shaft; one of the movable end and the fixed end is provided with an installation groove, and the other is provided with an installation block. The rotating shaft sequentially penetrates the installation block and the inner side wall of the installation groove, and the installation block is limited in the installation groove and rotates in the installation groove.

[0010] In one embodiment, the resetting member includes a telescopic spring, and the telescopic spring accumulates and releases elastic force along a direction perpendicular to the hanging direction;

[0011] At least one of the movable end and the seat body is provided with a connecting column, and the telescopic spring is penetrated by the connecting column. The axial direction of the connecting column is perpendicular to the hanging direction; alternatively, at least one of the movable end and the seat body is provided with a limiting slideway, and the telescopic spring is embedded in the limiting slideway. The extending direction of the limiting slideway is perpendicular to the hanging direction.

[0012] In one embodiment, the number of the unlocking keys and the engaging members is two and they are symmetrically arranged relative to the seat body.

[0013] In one embodiment, the hanging groove is an annular groove. When the quick-installation plate and the quick-installation seat are engaged in alignment along the hanging direction, the two engaging members can be engaged in alignment on opposite sides along any radial direction of the annular groove; alternatively, the number of the hanging grooves is multiple and even. The hanging grooves are in multiple pairs and each pair of the hanging grooves is symmetrically arranged relative to the quick-installation plate. The linear distance between each pair of the hanging grooves is equal. When the quick-installation plate and the quick-installation seat are engaged in alignment along the hanging direction, the two engaging members can be engaged in alignment in any pair of symmetrically arranged hanging grooves.

[0014] In one embodiment, the quick-release assembly includes a magnetic attraction assembly, and the magnetic attraction assembly includes a first magnetic part and a second magnetic part. The first magnetic part and the second magnetic part are respectively arranged on the quick-release plate and the base body. When the quick-release plate is close to the quick-release base, the first magnetic part magnetically attracts the second magnetic part along the hanging direction; the magnetic attraction force between the first magnetic part and the second magnetic part can drive the hanging end to automatically enter the hanging groove.

[0015] In one embodiment, the quick-release plate is provided with a first placement groove, the depth direction of the first placement groove is parallel to the hanging direction and is used to accommodate the first magnetic component; the base body is provided with a second placement groove, the depth direction of the second placement groove 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.

[0016] In one of the embodiments, the outer surface of the seat body is provided with a raised positioning block, the second placement groove is formed on the outer surface of the positioning block, the positioning block is provided with an avoidance hole connected to the interior of the seat body, the hanging end passes through the avoidance hole and rotates and moves in the avoidance hole; the quick-release plate is provided with a groove connected to the hanging groove, the first placement groove is formed on the bottom wall of the groove, and when the quick-release plate and the quick-release seat are aligned and buckled along the hanging direction, the positioning block is aligned and received in the groove.

[0017] In one embodiment, the adapter part is arranged on the side of the quick-release plate away from the hanging platform, and the adapter part is an adapter plate with an adapter hole, and the adapter hole is for the locking shaft to pass through; or, the adapter part is a clamping block with a telescopic function.

[0018] Second aspect

[0019] The present invention discloses a photographing device, comprising a photographing device and a quick-release assembly as described in any one of the above embodiments, wherein the photographing device is connected to the adapter.

[0020] It can be seen from the above technical solutions that the embodiments of the present invention have at least the following advantages and positive effects:

[0021] An embodiment of the present invention provides a quick - mounting component and a photographing device. The photographing device includes the quick - mounting component and a photographing device mounted on the quick - mounting component. On the one hand, during the assembly process of the quick - mounting component, when the quick - mounting plate and the quick - mounting seat are aligned and snapped together, the hanging platform and the hanging end move relative to each other along the guiding surface, and the torsion spring and the resetting member are simultaneously stressed; until the hanging platform and the hanging end are misaligned, the hanging end can automatically enter the hanging groove under the action of the elastic force of the torsion spring and the restoring force of the resetting member. That is, the clamping component can achieve the rapid assembly of the quick - mounting component under the common cooperation of the guiding surface, the resetting member and the torsion spring, with accurate alignment, convenience and labor - saving. On the other hand, during the unlocking process of the quick - mounting component, only by pressing or pulling the unlocking key, the hanging end can be driven to disengage from the hanging groove, separating the quick - mounting plate and the quick - mounting seat, realizing the quick - disassembly process, which is convenient to operate. Therefore, the quick - mounting component of the present application can greatly enhance the disassembly and assembly convenience of the photographing device, with simple operation, compact structure and strong practicability. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on the structures shown in these drawings.

[0023] Figure 1 It is a schematic diagram of the overall structure of the quick - mounting component according to an embodiment of the present application;

[0024] Figure 2 is Figure 1 a schematic diagram of the disassembly and assembly structure of the shown quick - mounting component;

[0025] Figure 3 is Figure 2 another perspective view of the shown disassembly and assembly drawing;

[0026] Figure 4 is Figure 1 a schematic diagram of the exploded structure of the shown quick - mounting component;

[0027] Figure 5 is along Figure 1 the sectional structure diagram in the A - A direction in

[0028] The description of the reference numerals is as follows:

[0029] 1. Quick - mounting component

[0030] 10. Quick-release seat; 100. Seat body; 110. Second placement slot; 120. Positioning block; 130. Avoidance hole; 200. Unlocking assembly; 210. Unlocking key; 211. Operating end; 212. Movable end; 213. Mounting slot; 214. Connecting column; 220. Reset member; 221. Telescopic spring; 300. Snap-fit ​​assembly; 310. Snap-fit ​​member; 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 attraction assembly; 31. First magnetic component; 32. Second magnetic component; 33. Buffer pad;

[0033] 40. Locking shaft. DETAILED DESCRIPTION

[0034] Typical embodiments that embody the features and advantages of the present invention will be described in detail in the following description. It should be understood that the present invention can have various changes in different embodiments without departing from the scope of the present invention, and the descriptions and illustrations therein are essentially used for illustration purposes rather than for limiting the present invention.

[0035] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Thus, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of this application, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0036] In the description of this application, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "setting", and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0037] refer to Figures 1-3, the present invention provides a quick - mounting component 1. The quick - mounting component 1 includes a quick - mounting base 10 and a quick - mounting plate 20. One of the quick - mounting base 10 and the quick - mounting plate 20 can be connected to a photographing device, and the other can be connected to a support frame, so that the photographing device can be mounted on the support frame through the quick - mounting component 1, facilitating the fixing of the photographing position of the photographing device, freeing the hands of the photographer and taking better works. Among them, the quick - mounting base 10 and the quick - mounting plate 20 can be quickly snapped together and quickly separated, so that the photographing device can be quickly disassembled and assembled on the support frame, saving time and effort and being convenient to use. It should be noted that the photographing device can be a mobile phone or a camera with a photographing function, and the support frame can be any bracket or rod that can perform a supporting function. For example, the support frame can be the operating rod of a bicycle, and the photographing device can be mounted on the bicycle through the quick - mounting component 1 for photographing and navigation during cycling.

[0038] With reference to Figure 4 and Figure 5 , the quick - mounting plate 20 includes a plate body 21 and a hanging platform 22. The plate body 21 is provided with an adapter part 23 for mounting the photographing device. The hanging platform 22 is connected to the plate body 21 and encloses to form a hanging groove 24. The hanging groove 24 and the hanging platform 22 are arranged along the hanging direction. As shown in the figure, the hanging direction here is parallel to the thickness direction of the quick - mounting plate 20 or the quick - mounting base 10. The quick - mounting base 10 includes a base body 100, an unlocking component 200 and a clamping component 300 movably arranged in the base body 100. The base body 100 serves as the installation and support main body of the quick - mounting base 10. The unlocking component 200 includes an unlocking key 210 and a resetting member 220 arranged between the unlocking key 210 and the base body 100. The moving direction of the unlocking key 210 is perpendicular to the hanging direction, and the resetting member 220 accumulates or releases a reset force along a direction perpendicular to the hanging direction. The clamping component 300 includes a clamping member 310 and a torsion spring 320. The clamping member 310 has a relative fixed end 311 and a hanging end 312. The head and tail ends of the torsion spring 320 are respectively fixed to the unlocking key 210 and the fixed end 311. The fixed end 311 is rotatably connected to one end of the unlocking key 210 through the torsion spring 320. The hanging end 312 extends out of the base body 100 and is used for hanging in the hanging groove 24 to limit the quick - mounting plate 20 from detaching from the quick - mounting base 10 along the hanging direction.

[0039] With reference to Figure 4 and Figure 5, at least one of the hanging platform 22 and the hanging end 312 is provided with a guiding surface 25, and the guiding surface 25 extends longitudinally and obliquely along the hanging direction. During the assembly process of the quick-installation base 10 and the quick-installation plate 20, when the quick-installation base 10 and the quick-installation plate 20 are aligned and buckled along the hanging direction, the hanging platform 22 and the hanging end 312 move relative to each other along the guiding surface 25, and the hanging platform 22 applies a force to the hanging end 312, driving the hanging 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 hanging end 312 and the unlocking key 210 move transversely perpendicular to the hanging direction, and the resetting member 220 accumulates resetting force; until the hanging platform 22 and the hanging end 312 move relative to each other to be misaligned in the hanging direction, the torsion spring 320 and the resetting member 220 release the acting forces simultaneously, and the hanging end 312 automatically enters the hanging groove 24 under the action of the elastic force of the torsion spring 320 and the resetting force of the resetting member 220, so as to complete the assembly lock between the quick-installation base 10 and the quick-installation plate 20. Optionally, here, the guiding surface 25 is an inclined surface or a curved surface.

[0040] Optionally, in one embodiment, as Figure 5 shown, the depth direction of the hanging groove 24 is perpendicular to the hanging direction, the hanging platform 22 protrudes and extends towards the central position of the quick-installation plate 20 (the hanging platform 22 extends inwards), and the hook of the hanging end 312 protrudes and extends towards the edge position of the quick-installation base 10 (the hanging end 312 extends outwards), 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 to each other to lock the quick-installation assembly 1. The unlocking process is as follows: the user presses and pushes the unlocking key 210 to move inwards and retract into the seat body 100, the resetting member 220 accumulates resetting force, and synchronously drives the clamping member 310 to move perpendicular to the hanging direction so that the hanging end 312 disengages from the hanging groove, and the quick-installation base 10 and the quick-installation plate 20 are separated along the hanging direction to complete the unlocking and detachment of the quick-installation assembly 1.

[0041] It should be understood that in the present application, the protruding extension directions of the hook of the hanging end 312 and the hanging platform 22 are not limited, and as long as the structural setting that can satisfy the opposite protruding extension directions of the hook of the hanging end 312 and the hanging platform 22 should be protected. For example, in another embodiment, the hanging platform 22 protrudes and extends towards the edge position of the quick-installation plate 20 (the hanging platform 22 extends outwards), and the hook of the hanging end 312 protrudes and extends towards the central position of the quick-installation base 10 (the hanging end 312 extends inwards), and the mutual hanging of the two can also be realized to lock the quick-installation assembly. The unlocking process is as follows: the user pulls the unlocking key 210 to move away from the seat body 100, the resetting member 220 accumulates resetting force, and synchronously drives the clamping member 310 to move perpendicular to the hanging direction so that the hanging end 312 disengages from the hanging groove, and the quick-installation base 10 and the quick-installation plate 20 are separated along the hanging direction to complete the unlocking and detachment of the quick-installation assembly 1.

[0042] Preferably, with reference to Figure 4 and Figure 5In one embodiment, the unlocking key 210 includes an operating end 211 and a movable end 212 which are integrally connected. The operating end 211 is exposed to the base body for user operation. The movable end 212 is inserted into the base body 100 and is rotatably connected to the fixed end 311 through the rotating shaft 400. The 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 mounting block 313 and the inner side wall of the mounting groove 213 in sequence to realize the rotatable connection of the fixed end 311 to the movable end 212. The mounting block 313 is limited in the mounting groove 213 and rotates relative to the movable end 212 around the rotating shaft 400 in the mounting groove 213. The mounting block 313, the fixed end 311, and the hanging end 312 are integrally connected. Therefore, the rotation of the mounting block 313 drives the hanging end 312 to rotate relative to the movable end 212 around the rotating shaft 400. It should be noted that the mounting groove 213, the mounting block 313 and the rotating shaft 400 cooperate to realize the rotational connection between the fixed end 311 and the movable end 212, and the installation positions of the mounting groove 213 and the mounting block 313 can be interchanged. In this application, as long as the means and methods that can realize the rotational 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 an axis groove, and the other is provided with an integrally formed horizontal axis, which can also realize the rotational connection. In this embodiment, there is no need to set up an additional rotating shaft 400.

[0043] Preferably, in combination with reference Figure 4 and Figure 5 In one embodiment, the reset member 220 includes a telescopic spring 221, which accumulates and releases elastic force in a direction perpendicular to the hanging direction. At least one of the movable end 212 and the seat body 100 is provided with a connecting column 214. The telescopic spring 221 is passed through and fixed by the connecting column 214. The axial direction of the connecting column 214 is perpendicular to the hanging direction, and the axial direction of the connecting column 214 is 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 axial direction of the connecting column 214, thereby reducing the radial offset and shaking of the telescopic spring 221.

[0044] It should be noted that, first of all, the telescopic spring 221 is just a specific structural form for implementing the reset member 220. In other embodiments, optionally, the implementation form of the reset member 220 can also be an elastic pad, elastic rubber, elastic sheet, or a pair of mutually exclusive magnets. Therefore, in this application, the setting of the telescopic spring 221 is not limited, and any structural form that can provide a reset force in the linear direction should be protected. Secondly, the connecting column 214 is just a specific way for fixing and limiting the telescopic spring 221. In other embodiments, any means that can fix and limit the telescopic spring 221 should be protected. For example, optionally, in one embodiment, at least one of the movable end 212 and the seat body 100 is provided with a limiting slideway, and the telescopic spring 221 is embedded in the limiting slideway, and the extending direction of the limiting slideway is perpendicular to the hanging direction. Therefore, in this application, the setting of the connecting column 214 is not limited.

[0045] Preferably, with reference to Figure 2 and Figure 3 , in one embodiment, the number of the unlocking keys 210 and the engaging members 310 is two and they are symmetrically arranged with respect to the seat body 100. On the one hand, it is convenient for the user to operate and press with one hand, and on the other hand, the structure of the entire quick-release seat 10 is symmetrically compact and has a beautiful appearance. It should be noted that in this application, the number of the unlocking keys 210 and the engaging members 310 is not limited. In other embodiments, it can be one, or two or more.

[0046] Preferably, with reference to Figure 2 and Figure 3 , in one embodiment, the hanging groove 24 is an annular groove. When the quick-release seat 10 and the quick-release plate 20 are snap-fitted in the hanging direction, the two engaging members 310 can be snap-hung on the opposite sides along any radial direction in the annular groove, and the blind plug assembly of the quick-release seat 10 and the quick-release plate 20 along the side circumference can be realized without additional alignment. Optionally, in another embodiment, the number of the hanging grooves 24 is multiple and even. The hanging grooves 24 are in multiple pairs and each pair of hanging grooves 24 is symmetrically arranged with respect to the quick-release plate 20, and the linear distance between each pair of hanging grooves 24 is equal. When the quick-release seat 10 and the quick-release plate 20 are snap-fitted in the hanging direction, the two engaging members 310 can be snap-hung in any pair of symmetrically arranged hanging grooves 24, and the blind plug assembly of the quick-release seat 10 and the quick-release plate 20 along the side circumference can also be realized. It should be noted that without considering the blind plug assembly, the setting position, shape, or number of the hanging grooves 24 is not limited, as long as it satisfies that the engaging member 310 can be snap-hung in the hanging groove 24 to complete the assembly and locking of the quick-release assembly 1.

[0047] Furthermore, with reference to Figure 4 and Figure 5, in one embodiment, the quick - mounting component 1 includes a magnetic - attraction component 30. The magnetic - attraction component 30 includes a first magnetic member 31 and a second magnetic member 32 with opposite magnetic polarities. The first magnetic member 31 and the second magnetic member 32 are respectively arranged on the quick - mounting plate 20 and the seat body 100. When the quick - mounting plate 20 approaches the quick - mounting seat 10, the first magnetic member 31 is magnetically attracted to the second magnetic member 32 along the hanging direction. The magnetic attraction force between the first magnetic member 31 and the second magnetic member 32 can drive the hanging end 312 and the hanging platform 22 to move relative to each other along the guiding surface, driving the hanging end 312 to automatically enter the hanging groove 24 to complete the assembly and locking of the quick - mounting component 1. It should be noted that the magnetic - attraction component 30 provides a driving force along the hanging direction for the quick - mounting plate 20 to be buckled and installed on the quick - mounting seat 10, greatly enhancing the assembly convenience and the assembly - locking stability of the entire quick - mounting component 1. Optionally, in other embodiments, the quick - mounting plate 20 can also be driven to be buckled and installed on the quick - mounting seat 10 by an external force pressing. And, without considering the assembly convenience and the assembly - locking stability of the quick - mounting component 1, in this application, the setting of the magnetic - attraction component 30 is not limited.

[0048] Preferably, with reference to Figure 4 and Figure 5 , the quick - mounting plate 20 is provided with a first placement groove 26. The depth direction of the first placement groove 26 is parallel to the hanging direction, and the first placement groove 26 is used to accommodate the first magnetic member 31. The seat body 100 is provided with a second placement groove 110. The depth direction of the second placement groove 110 is parallel to the hanging direction, and the second placement groove 110 is used to accommodate the second magnetic member 32. At least one of the openings of the first placement groove 26 and the second placement groove 110 is provided with a covering buffer pad 33. The buffer pad 33 is used to separate the first magnetic member 31 and the second magnetic member 32 to reduce the contact friction and wear between the two. It should be noted that the settings of the first placement groove 26 and the second placement groove 110 greatly enhance the structural compactness of the entire quick - mounting component 1, and the volume tends to be miniaturized. In this application, the setting of the first placement groove 26, or the second placement groove 110, or the buffer pad 33 is not limited.

[0049] Furthermore, with reference to Figure 4 and Figure 5In one embodiment, a raised positioning block 120 is provided on the outer surface of the seat body 100, and a second placement groove 110 is formed on the outer surface of the positioning block 120. The positioning block 120 is provided with an avoidance hole 130 connected to the inside of the seat body 100. The hanging end 312 passes through the avoidance hole 130 and rotates and moves in the avoidance hole 14, that is, the avoidance hole 130 provides a rotation and movement space for the hanging end 312. The quick-release plate 20 is provided with a groove 27 connected to the hanging groove 24 on the side facing the quick-release seat 10, and the first placement groove 26 is formed on the bottom wall of the groove 27. When the quick-release seat 10 and the quick-release plate 20 are aligned and buckled along the hanging direction, the positioning block 120 is aligned and accommodated in the groove 27, and the magnetic suction component 30 is aligned and magnetically attracted in the groove 27 to further enhance the structural compactness and assembly stability of the entire quick-release component 1. It should be noted that in the present application, whether the positioning block 120 and the groove 27 are provided is not limited. In addition, the first placement groove 26 and the second placement groove 110 can also be opened in a ring shape around the outer position of the quick-release component 1. Therefore, in the present application, the setting position of the magnetic attraction component 30 is not limited. It only needs to satisfy the magnetic attraction between the first magnetic part 31 and the second magnetic part 32. The magnetic attraction component 30 can be set at any position on the alignment surface of the quick-release seat 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 disposed on the side of the plate body 21 facing away from the hanging platform 22. The adapter 23 is an adapter plate 23b with an adapter hole 23a. The adapter hole 23a is for the locking shaft 40 to pass through. There are multiple adapter plates 23b, and the adapter holes 23a on the multiple adapter plates 23b are aligned. Alternatively, the adapter 23 is a clamping block with a telescopic function, and its clamping arm can be telescopically adapted to different sizes of shooting equipment. Of course, the adapter 23 in other embodiments can also be a cold shoe mount, a pan head, a dovetail plate, and other structures.

[0051] The present invention provides a quick - assembly component 1 and a photographing device. The photographing device includes the quick - assembly component 1 and a photographing device mounted on the quick - assembly component 1. On the one hand, during the assembly process of the quick - assembly component 1, when the quick - mounting base 10 and the quick - mounting plate 20 are aligned and snapped together, the hanging platform 22 and the hanging end 312 move relative to each other along the guiding surface 25, and the torsion spring 320 and the reset member 220 are simultaneously stressed; until the hanging platform 22 and the hanging end 312 are misaligned, the hanging end 312 can automatically enter the hanging groove 24 under the action of the elastic force of the torsion spring 320 and the restoring force of the reset member 220. That is, the clamping component 300 can achieve the rapid assembly of the quick - assembly component 1 under the combined action of the guiding surface 25, the reset member 220 and the torsion spring 320. The quick - mounting base 10 and the quick - mounting plate 20 are accurately aligned, convenient and labor - saving. On the other hand, during the unlocking process of the quick - assembly component 1, only by pressing the unlocking key 210, the hanging end 312 can be driven to disengage from the hanging groove 24, separating the quick - mounting plate 20 and the quick - mounting base 10, realizing the quick - disassembly process of the quick - assembly component 1, and the operation is convenient. Therefore, the quick - assembly component 1 of the present application can be quickly disassembled and assembled, has a simple operation, a compact structure, and strong practicability.

[0052] Although the present invention has been described with reference to several exemplary embodiments, it should be understood that the terms used are illustrative and exemplary, rather than 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 - described embodiments are not limited to any of the foregoing details, but should be broadly construed within the spirit and scope defined by the appended claims. Therefore, all changes and modifications falling within the scope of the claims or their equivalents should be covered by the appended claims.

Claims

1. A quick-install assembly, characterized in that: include: A quick-release plate, comprising a plate body and a hanging platform, wherein the plate body is provided with an adapter for mounting a photographing device, the hanging platform is connected to the plate body and encloses a hanging groove, and the hanging groove and the hanging platform are arranged along a hanging direction; A quick-release seat, comprising a seat body, an unlocking assembly and a clamping assembly movably arranged on the seat body, the unlocking assembly comprising an unlocking key and a reset member arranged between the unlocking key and the seat body, the moving direction of the unlocking key being perpendicular to the hanging direction; the clamping assembly comprising a clamping member and a torsion spring, the clamping member having a fixed end and a hanging end, the head and tail ends of the torsion spring being respectively fixed to the unlocking key and the fixed end, the fixed end being rotatably connected to the unlocking key through the torsion spring, and the hanging end extending out of the seat body and used to be hung on the hanging groove; Wherein, at least one of the hanging platform and the hanging end is provided with a guide surface, and the guide surface extends longitudinally and obliquely along the hanging direction. When the quick-release plate and the quick-release seat are aligned and buckled along the hanging direction, the hanging platform and the hanging end move relatively along the guide surface, and the hanging platform applies force to the hanging end, and the hanging end rotates around the unlocking key, and the torsion spring accumulates elastic force; at the same time, the hanging end and the unlocking key move laterally perpendicular to the hanging direction, and the reset member accumulates reset force; Until the hanging platform and the hanging end are misaligned in the hanging direction, the hanging end automatically enters the hanging groove under the action of the elastic force of the torsion spring and the restoring force of the restoring member.

2. The quick-install assembly according to claim 1, characterized in that: The unlocking key includes a connected operating end and a movable end, the operating end is exposed from the base body for user operation, the movable end is extended into the base body and is connected to the fixed end through a rotating shaft, and the torsion spring is penetrated by 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 penetrates the mounting block and the inner side wall of the mounting groove in sequence, and the mounting block is limited to the mounting groove and rotates in the mounting groove.

3. The quick-install assembly according to claim 2, characterized in that: The reset member comprises a telescopic spring, and the telescopic spring accumulates and releases elastic force in a direction perpendicular to the hanging direction; At least one of the movable end and the seat body is provided with a connecting column, the telescopic spring is passed through the connecting column, and the axial direction of the connecting column is perpendicular to the hanging direction; or, at least one of the movable end and the seat body is provided with a limiting slide, the telescopic spring is embedded in the limiting slide, and the extending direction of the limiting slide is perpendicular to the hanging direction.

4. The quick-install assembly according to claim 1, characterized in that: The number of the unlocking keys and the clamping parts is two and they are symmetrically arranged relative to the seat body.

5. The quick-install assembly according to claim 4, characterized in that: The hanging groove is an annular groove, and when the quick-release plate and the quick-release seat are aligned and buckled along the hanging direction, the two clamping parts can be aligned and hung on the opposite sides of the annular groove along any radial direction; or, the number of the hanging grooves is multiple and an even number, the hanging grooves are multiple pairs and each pair of the hanging grooves is symmetrically arranged relative to the quick-release plate, and the straight-line distances between each pair of the hanging grooves are equal. When the quick-release plate and the quick-release seat are aligned and buckled along the hanging direction, the two clamping parts can be aligned and hung in any pair of the hanging grooves that are symmetrical to each other.

6. The quick-install assembly according to any one of claims 1 to 5, characterized in that: The quick-release assembly includes a magnetic attraction assembly, and the magnetic attraction assembly includes a first magnetic part and a second magnetic part. The first magnetic part and the second magnetic part are respectively arranged on the quick-release plate and the seat body. When the quick-release plate is close to the quick-release seat, the first magnetic part magnetically attracts the second magnetic part along the hanging direction; the magnetic attraction force between the first magnetic part and the second magnetic part can drive the hanging end to automatically enter the hanging groove.

7. The quick-install assembly 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 body 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-install assembly according to claim 7, characterized in that: The outer surface of the seat body is provided with a raised positioning block, the second placement groove is formed on the outer surface of the positioning block, the positioning block is provided with an avoidance hole connected with the inside of the seat body, the hanging end passes through the avoidance hole and rotates and moves in the avoidance hole; the quick-release plate is provided with a groove connected with the hanging groove, the first placement groove is formed on the bottom wall of the groove, and when the quick-release plate and the quick-release seat are aligned and buckled along the hanging direction, the positioning block is aligned and received in the groove.

9. The quick-install assembly according to any one of claims 1 to 5, characterized in that: The adapter is arranged on a side of the quick-release plate away from the hanging platform, and the adapter is an adapter plate with an adapter hole, and the adapter hole is for the locking shaft to pass through; or, the adapter is a clamping block with a telescopic function.

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

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