CN216280153U - Quick-release structure and quick-release support - Google Patents

Abstract

The utility model provides a quick-release structure and a quick-release bracket, and relates to the technical field of photographic equipment. The quick-release assembly is rotatably connected with the quick-release main body so as to adjust the shooting angle of the shooting equipment connected with the quick-release assembly. The quick-release assembly comprises a plurality of locking pieces and can be simultaneously connected with the plug connectors of the shooting equipment to be locked or unlocked. The locking assembly is connected with the quick-assembly main body, can limit the quick-disassembly assembly to rotate relative to the quick-assembly main body and can release the limit on the quick-disassembly assembly so as to enable the quick-disassembly assembly to rotate relative to the quick-assembly main body. Above-mentioned quick detach structure passes through the quick detach subassembly to be connected and shoots equipment, and the quick detach subassembly includes a plurality of locking parts, and a plurality of locking parts can be simultaneously to the plug connector locking or the unblock of shooting equipment, and when a plurality of locking parts were simultaneously to the plug connector locking, the quick detach subassembly can be connected steadily to the plug connector, and the shooting equipment of connecting the plug connector can not rock and influence the shooting at the shooting in-process.

Description

Quick-release structure and quick-release support

Technical Field

The utility model relates to the technical field of photographic equipment, in particular to a quick-release structure and a quick-release bracket.

Background

Shooting equipment such as mobile phones and cameras has been widely used in daily life, and in order to make shooting more convenient, the shooting equipment is usually mounted on a support frame through a plug connector. However, only set up a closure on current support frame usually, through this closure and plug connector locking, lead to the plug connector locking stable inadequately, can often appear shooting equipment and appear rocking and influence the shooting in shooting process.

SUMMERY OF THE UTILITY MODEL

Therefore, it is necessary to provide a quick release structure and a quick release bracket for the problem that the support frame is locked with the plug connector of the shooting device through a locking piece so that the plug connector cannot be completely locked.

The utility model provides a quick-release structure, comprising:

quickly mounting the main body;

the quick release assembly is rotatably connected with the quick mounting main body so as to adjust the shooting angle of shooting equipment connected with the quick release assembly; the quick release assembly comprises a plurality of locking pieces, and the locking pieces can be simultaneously connected with and locked or unlocked by a plug connector of the shooting equipment;

the locking assembly is connected with the fast-assembly main body and can be switched between a locking state and an unlocking state, and when the locking assembly is in the locking state, the locking assembly limits the quick-disassembly assembly to rotate relative to the fast-assembly main body; when the locking assembly is in the unlocking state, the locking assembly releases the limitation on the quick-release assembly, and the quick-release assembly can rotate relative to the quick-release main body.

Above-mentioned quick detach structure passes through the quick detach subassembly to be connected and shoots equipment, and the quick detach subassembly includes a plurality of locking parts, and a plurality of locking parts can be simultaneously to the plug connector locking or the unblock of shooting equipment, and when a plurality of locking parts were simultaneously to the plug connector locking, the quick detach subassembly can be connected steadily to the plug connector, and the shooting equipment of connecting the plug connector can not rock and influence the shooting at the shooting in-process.

In one embodiment, the quick release assembly comprises a quick assembly base and a driving mechanism, the driving mechanism is inserted along a sliding groove in the quick assembly base, and the driving mechanism is connected with a plurality of locking pieces and can simultaneously drive the locking pieces to be simultaneously locked or unlocked with plug connectors of the shooting equipment.

In one embodiment, the driving mechanism comprises a driving handle, a fixing piece and an elastic piece, the driving handle is connected with the fixing piece, the sliding groove is provided with a limiting step, the elastic piece is sleeved on the fixing piece, one end of the elastic piece is connected with the driving handle, and the other end of the elastic piece is connected with the limiting step; a plurality of locking pieces include the locating part with locate joint flange on the mounting, the locating part connect in actuating handle, actuating handle can drive the locating part with joint flange locks or unblock simultaneously with the plug connector of shooting equipment.

In one embodiment, the quick-assembly base comprises a first surface, the first surface is provided with a first inserting seat and a second inserting seat which are opposite to each other along the extending direction of the sliding groove, a first inserting surface is arranged between the top and the bottom of the first inserting seat, a second inserting surface is arranged between the top and the bottom of the second inserting seat, the first inserting surface, the second inserting surface and the first surface form an inserting groove, and when the inserting part of the shooting device is inserted into the inserting groove, the driving handle can drive the limiting part and the clamping flange to be locked or unlocked with the inserting part at the same time.

In one embodiment, the quick-assembly base further comprises a limiting hole and a through hole, the limiting hole and the through hole are both communicated with the insertion groove and the sliding groove, and the limiting piece penetrates through the limiting hole and extends out of the insertion groove and can be switched between a locking position and an unlocking position; when the driving handle drives the limiting part is located when the locking position is achieved, the clamping flange of the fixing part penetrates through the through hole and extends out of the insertion groove, the limiting part is clamped with the plug connector of the shooting equipment, and the clamping flange is tightly abutted to the plug connector of the shooting equipment in a damping mode.

In one embodiment, the quick release assembly includes a tripod head ball, and the quick mount body includes a ball slot, and the tripod head ball is rotatably connected to the ball slot to allow the quick release assembly to rotate relative to the quick mount body.

In one embodiment, the locking assembly comprises an adjusting handle and a driving member, the quick-assembly body comprises a limiting seat arranged in the ball groove, one end of the driving member is connected with the adjusting handle, the other opposite end of the driving member is threaded to penetrate through the barrel body and extend out of the ball groove, a driving inclined surface is arranged on the side portion of the limiting seat, when the adjusting handle is rotated, the adjusting handle drives the driving member to rotate, the driving member is driven to move close to or away from the limiting seat through threaded transmission, when the driving member moves close to the limiting seat, the driving member abuts against the driving inclined surface to drive the limiting seat to move towards the tripod head ball so as to abut against the tripod head ball, and the tripod head ball is limited to rotate relative to the ball groove; when the driving piece is far away from the limiting seat to move, the limiting seat can remove the limitation on the tripod head ball body, and the tripod head ball body can rotate relative to the ball groove.

In one embodiment, the fast-assembling main body is integrally formed with a cold boot socket, the cold boot socket extends in a direction back to the surface of the fast-assembling main body and then extends towards the center to form a cold boot slot with the surface of the fast-assembling main body, and the cold boot slot can be matched and plugged with a connector clip of a light supplement lamp, a microphone or shooting equipment.

In a second aspect, the utility model further provides a quick release support, which comprises a support frame and the quick release structure, wherein the quick release main body comprises a cylinder body and a limiting seat, one end of the cylinder body is rotatably connected with the quick release assembly, the other opposite end of the cylinder body is connected with the limiting seat, and the top of the support frame is in threaded connection with the limiting seat.

In one embodiment, the quick-release support further comprises a telescopic assembly, one end of the telescopic assembly is connected with the top of the support frame, the other opposite end of the telescopic assembly is connected with the limiting seat, and the telescopic assembly can be stretched to adjust the height of the shooting equipment.

Drawings

FIG. 1 is a schematic structural diagram of a quick release structure according to the present invention;

FIG. 2 is a schematic view of a full-section structure of the quick release assembly of the present invention;

FIG. 3 is a schematic view of a perspective view of the connector of the present invention;

FIG. 4 is a schematic view of another embodiment of the connector of the present invention;

FIG. 5 is an exploded view of the quick release structure of the present invention;

FIG. 6 is a schematic view of the locking assembly of the present invention in a fully cross-sectional configuration in use;

FIG. 7 is a schematic structural view of the quick release bracket of the present invention in a retracted state;

FIG. 8 is a schematic structural view of the quick release bracket of the present invention in use;

FIG. 9 is a schematic view of the quick release bracket of the present invention when the telescopic assembly is extended.

In the drawings, the components represented by the respective reference numerals are listed below:

1. a quick release assembly; 2. a locking assembly; 11. a fast-assembly seat body; 11a, a limiting step; 11b, a limiting hole; 11c, a through hole; 12. a sliding groove; 13. a drive handle; 13a, a stopper; 14. a fixing member; 14a, a clamping flange; 15. an elastic member; 16a, a first socket; 16b, a second socket; 17. inserting grooves; 18. a first surface; 19. a second surface; 20. a tripod head sphere; 20a, a connecting rod; 20b, screw holes; 21. quickly mounting the main body; 21a, a ball groove; 22. an adjusting handle; 23. a drive member; 23a, a positioning flange; 24. a spring; 25. a connecting screw; 26. a buffer elastic ring; 27. a limiting seat; 27a, a drive ramp; 28. a cold boot slot; 29. a cold boot socket; 31. a plug-in unit; 32. a third surface; 33. a fourth surface; 34. a locking seat; 35. a limiting groove; 36. a damping abutting surface; 37. inserting the flanges; 38. mounting screws; 39. a guide slope; 40. a support member; 5. a telescoping assembly; 51. a telescopic rod.

Detailed Description

In order to make the aforementioned and other objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below. It is apparent that the specific details set forth in the following description are merely exemplary of the utility model, which can be practiced in many other embodiments that depart from the specific details disclosed herein. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without any inventive step, are within the scope of the present invention.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the utility model herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model.

As shown in fig. 1 and 3, the present invention provides a quick release structure, which can be connected to a support frame, such as a tripod. The quick-release structure can also be matched with the plug connector 31 of the shooting equipment for plugging, so that the shooting equipment can be installed on a tripod for use and is convenient to shoot. When the plug connector 31 of shooting equipment is inserted and is located quick detach structure, quick detach structure can lock plug connector 31 simultaneously through a plurality of locking parts that set up, makes plug connector 31 be connected with quick detach structure more stably, and shooting equipment can not rock and influence the shooting at the shooting in-process.

As shown in FIGS. 1 and 3, in one embodiment, the quick release structure includes a quick-mount body 21, a quick release assembly, and a locking assembly. The quick-release assembly is rotatably connected with the quick-release main body 21 and is used for connecting a plug connector 31 of shooting equipment so as to adjust the shooting angle of the shooting equipment. The quick release assembly includes a plurality of locking elements, i.e., two, three or more than three locking elements. The quick release assembly of the present embodiment includes two locking elements, which are a limiting element 13a and a clamping flange 14 a. The limiting part 13a and the clamping flange 14a can be connected with and locked or unlocked simultaneously with the plug connector 31 of the shooting equipment, so that the quick-release assembly is connected with the plug connector 31 more stably, and the disassembly of the plug connector 31 and the quick-release assembly is not influenced.

The locking assembly is connected with the quick-assembly main body 21 and can be switched between a locking state and an unlocking state. When the locking assembly is in the locked state, the locking assembly limits rotation of the quick release assembly relative to the quick mount body 21. When the locking assembly is in the unlocked state, the locking assembly releases the restriction on the quick release assembly, and the quick release assembly can rotate relative to the quick mounting main body 21. When the shooting angle of the shooting device needs to be adjusted, the locking assembly can be adjusted to the unlocking state, the quick-release assembly is rotated to the target position relative to the quick-release main body 21, then the locking assembly is adjusted to the locking state, the quick-release assembly is limited from rotating relative to the quick-release main body 21, and the shooting device is fixed at the target position.

As shown in fig. 2 and fig. 3, in an embodiment, the quick release assembly 1 includes a quick mount body 11 and a driving mechanism, and the quick mount body 11 is provided with a first surface 18 and a second surface 19 along a thickness direction thereof. The first surface 18 is provided with a first inserting seat 16a and a second inserting seat 16b which are opposite to each other along the extending direction of the sliding groove 12, a first inserting surface is arranged between the top and the bottom of the first inserting seat 16a, a second inserting surface is arranged between the top and the bottom of the second inserting seat 16b, both the first inserting surface and the second inserting surface are provided with inserting positions which can be groove-shaped structures in various shapes such as a U-shaped groove or a V-shaped groove, and the inserting positions of the embodiment are V-shaped grooves. The first and second mating surfaces and the first surface 18 form a mating groove 17, and the mating groove 17 is substantially dovetail-shaped. The connector 31 of the camera device may be provided with a dovetail-shaped plug flange 37 for mating with the plug groove 17. When the plug connector 31 of the shooting device is inserted into the plug slot 17, the driving mechanism can drive the limiting piece 13a and the clamping flange 14a to simultaneously lock the plug connector 31 or simultaneously unlock the plug connector 31.

As shown in fig. 2 and fig. 3, a sliding groove 12 penetrating through the quick mount body 11 is formed in the quick mount body 11 along a direction from the first inserting seat 16a to the second inserting seat 16b, the driving mechanism is inserted along the sliding groove 12, and the driving mechanism can slide back and forth along an extending direction of the sliding groove 12. The driving mechanism is connected to the limiting member 13a and the clamping flange 14a at the same time, and can drive the limiting member 13a and the clamping flange 14a to slide back and forth along the extending direction of the sliding groove 12, so that the limiting member 13a and the clamping flange 14a are locked or unlocked at the same time, respectively, to the connector 31 of the shooting device.

As shown in fig. 2 and 3, in one embodiment, the driving mechanism includes a driving handle 13, a fixing member 14, and an elastic member 15. The driving handle 13 and the fixing member 14 are respectively disposed at two opposite sides of the sliding slot 12, one end of the driving handle 13 is detachably connected to one end of the fixing member 14, so that the driving handle 13 and the fixing member 14 can be detached from the sliding slot 12, the driving handle 13 and the fixing member 14 of this embodiment are in threaded connection, and the fixing member 14 is inserted into the driving handle 13. The sliding groove 12 is provided with a limit step 11a, the fixing member 14 is sleeved with the elastic member 15, one end of the elastic member 15 is connected with the driving handle 13, and the other end is connected with the limit step 11 a. The limiting piece 13a is connected to the driving handle 13, the quick-assembly seat body 11 is further provided with a limiting hole 11b and a through hole 11c, the limiting hole 11b and the through hole 11c are both communicated with the insertion groove 17 and the sliding groove 12, and the limiting piece 13a penetrates through the limiting hole 11b to extend out of the insertion groove 17 and can be switched between a locking position and an unlocking position. The clamping flange 14a is arranged in the circumferential direction of the fixing member 14, and along with the back and forth movement of the fixing member 14 in the sliding groove 12, the clamping flange 14a can be driven to penetrate through the through hole 11c and extend into the insertion groove 17 to be abutted against the insertion piece 31, so that the insertion piece 31 is limited, or the fixing member 14 drives the clamping flange 14a to be separated from the insertion groove 17, so that the limitation on the insertion piece 31 is removed.

As shown in fig. 2 and 3, since the driving handle 13 is connected to the fixing member 14, when the driving handle 13 is pushed, the end of the driving handle 13 close to the fixing member 14 engages with the stopper step 11a to press the elastic member 15 to accumulate elastic force. The driving handle 13 drives the limiting piece 13a to move from the locking position to the unlocking position, meanwhile, the driving handle 13 drives the fixing piece 14 to move towards the direction far away from the driving handle 13, the clamping flange 14a is separated from the insertion groove 17, the limitation on the insertion piece 31 is removed, and the limiting piece 13a and the clamping flange 14a are unlocked simultaneously. When the pushing force to the driving handle 13 is cancelled, the elastic part 15 releases the elastic force to drive the driving handle 13 to move away from the fixing part 14, the driving handle 13 drives the limiting part 13a to move to the locking position, the driving handle 13 drives the fixing part 14 to move towards the driving handle 13, and the clamping flange 14a of the fixing part 14 penetrates through the through hole 11c to move into the insertion groove 17.

As shown in fig. 3 and 4, the structure of the plug connector 31 can be many, in an embodiment, the plug connector 31 includes a third surface 32 and a fourth surface 33 opposite to each other along the thickness direction, an insertion flange 37 is disposed between the third surface 32 and the fourth surface 33, the insertion flange 37 is disposed along the circumferential direction of the plug connector 31, the insertion flanges 37 on opposite sides can form a dovetail-shaped insertion rail, and the plug connector 31 is provided with two insertion rails, both of which can be inserted into the insertion groove 17 of the quick-assembly housing 11.

As shown in fig. 3, the plug 31 is screwed to the camera device by a mounting screw 38, the mounting screw 38 penetrates the third surface 32 and the fourth surface 33, and the screw portion extends from the third surface 32 and is screwed to the camera device.

As shown in fig. 4, the fourth surface 33 of the plug connector 31 is provided with four locking seats 34 along the circumferential direction, each locking seat 34 is provided with a limiting groove 35 and a damping abutting surface 36, and the limiting grooves 35 and the damping abutting surfaces 36 of the four locking seats 34 are arranged in a crossed and staggered manner, so that the plug connector 31 can be plugged into the plugging groove 17 of the quick-assembly base 11 in four circumferential directions, and can be simultaneously connected with the limiting piece 13a of the driving mechanism and the clamping flange 14a for locking or unlocking. Specifically, the limiting groove 35 is locked or unlocked by being clamped with the limiting part 13a, and the damping abutting surface 36 abuts against or is unlocked by being separated from the clamping flange 14 a.

As shown in fig. 4, each locking seat 34 is provided with a guiding inclined surface 39, when the plug connector 31 slides into the insertion groove 17, the guiding inclined surface 39 abuts against the limiting member 13a and slides into the insertion groove 17, the limiting member 13a is driven to move towards the unlocking position for a short time by the difference of the transverse distance of the guiding inclined surface 39, the limiting member 13a drives the fixing member 14 to move towards the outer direction by the driving handle 13, and the clamping flange 14a of the fixing member 14 is separated from the insertion groove 17. When the position of the limiting groove 35 corresponds to that of the limiting piece 13a, the limiting piece 13a moves towards the limiting groove 35 and is clamped with the limiting groove 35, meanwhile, the fixing piece 14 moves towards the driving handle 13, the clamping flange 14a of the fixing piece 14 enters the insertion groove 17 again and abuts against the damping abutting surface 36 of the insertion piece 31, and the insertion piece 31 is locked. When the plug connector 31 needs to be detached, the driving handle 13 can be manually pushed to move towards the fixing part 14, the driving handle 13 drives the limiting part 13a to move to the unlocking position to be separated from the limiting groove 35, meanwhile, the driving handle 13 drives the fixing part 14 to move towards the outer direction, the clamping flange 14a of the fixing part 14 is separated from the damping abutting surface 36 of the plug connector 31, therefore, the plug connector 31 is unlocked, and the plug connector 31 can be pulled out from the inserting groove 17.

As shown in fig. 2 and 5, there are many rotational connection structures between the quick release assembly 1 and the quick assembly body 21, in one embodiment, the quick release assembly 1 includes a tripod head ball 20, the quick assembly body 21 includes a cylinder body, a ball groove 21a is formed at one end of the cylinder body, and the tripod head ball 20 is rotationally connected to the ball groove 21a, so that the quick release assembly 1 can rotate relative to the quick assembly body 21. The tripod head sphere 20 is connected to the second surface 19 of the fast-assembly seat 11 through a connecting rod 20a, specifically, a screw hole 20b is provided at an end of the connecting rod 20a facing the fast-assembly seat 11, and the first surface 18 and the second surface 19 of the fast-assembly seat 11 can be threaded through the screw to the screw hole 20b, so that the tripod head sphere 20 and the fast-assembly seat 11 can be detachably connected.

As shown in fig. 5 and 6, the locking assembly 2 is used to limit the rotation of the tripod head ball 20 relative to the ball groove 21a, or unlock the tripod head ball 20 so that the tripod head ball 20 can rotate relative to the ball groove 21 a. In one embodiment, the locking assembly 2 includes an adjustment handle 22, a driving member 23, and a stopper seat 27. One end of the driving piece 23 is connected with the adjusting handle 22, and the other end thereof is threaded through the quick-mounting main body 21 and extends into the ball groove 21a, and the end part is conical. The limiting seat 27 is arranged in the ball groove 21a, the side part of the limiting seat 27 is provided with a driving inclined surface 27a, and the top part of the limiting seat 27 is provided with a damping cambered surface matched with the holder ball 20. When the adjusting handle 22 is rotated, the adjusting handle 22 drives the driving member 23 to rotate, so that the driving member 23 moves close to or away from the limit seat 27 through the thread transmission. When the driving member 23 moves close to the limiting seat 27, the conical end of the driving member 23 abuts against the driving inclined surface 27a to drive the limiting seat 27 to move towards the cradle head sphere 20, and the damping arc surface of the limiting seat 27 abuts against the cradle head sphere 20 to limit the cradle head sphere 20 to rotate relative to the spherical groove 21 a. A buffering elastic ring 26 is further disposed between the driving member 23 and the quick-assembly body 21, and the buffering elastic ring 26 is sleeved on the driving member 23 and can buffer the driving member 23. When the driving member 23 moves away from the limiting seat 27, the damping arc surface of the limiting seat 27 reduces the damping force on the cradle head sphere 20, and when the damping force is smaller than a certain degree or the damping arc surface is separated from the cradle head sphere 20, the limiting seat 27 can release the limitation on the cradle head sphere 20, and the cradle head sphere 20 can rotate relative to the spherical groove 21 a.

As shown in fig. 5, in an embodiment, the locking assembly 2 further includes a spring 24 and a connection screw 25, the adjustment handle 22 is provided with a positioning groove, the driving member 23 is provided with a positioning flange 23a, the positioning groove is engaged with the positioning flange 23a, the spring 24 is sleeved on one end of the driving member 23 close to the adjustment handle 22, and the connection screw 25 is screwed on the driving member 23 and abuts against the spring 24.

In one embodiment, as shown in fig. 6, the package body is integrally formed with a cold shoe socket 29, and the cold shoe socket 29 extends first away from the surface of the package body and then toward the center to form a cold shoe slot with the surface of the package body. The cold boot slot 28 can be matched and plugged with a plug-in connector 31 of a fill-in lamp, a microphone or shooting equipment.

As shown in fig. 7 and fig. 8, in a second aspect, the utility model further provides a quick release bracket, which includes a support frame and the quick release structure. The fast-assembling main part 21 includes barrel and spacing seat 27, and the cloud platform spheroid 20 of connecting quick detach subassembly 1 is rotated through ball groove 21a to the one end of barrel, and spacing seat 27 is connected to the other end that the barrel is relative, the spacing seat 27 of top threaded connection of support frame, and shooting equipment passes through the plug connector and pegs graft in quick detach subassembly 1 to make shooting equipment install and use on the support frame. The tripod head sphere 20 of the quick-release component 1 is rotatably connected with the spherical groove 21a of the barrel, so that the shooting angle of the shooting device can be adjusted. When the plug-in groove 17 of the quick-release assembly 1 is matched and plugged with the plug connector 31 of the shooting equipment, the limiting part 13a and the clamping flange 14a of the quick-release assembly 1 can lock or unlock the plug connector 31 of the shooting equipment at the same time, so that the shooting equipment is stably installed on or detached from the quick-release assembly 1.

The support frame can be the tripod commonly used, and three support piece 40 of tripod can draw close and accomodate, and occupation space is not taken up when not using, can open again when using and play the supporting role.

The quick detach support still includes telescopic 5, and telescopic 5's one end joint support frame's top, spacing seat is connected to the relative other end, and telescopic 5 can stretch out and draw back to adjust the height of shooting equipment. In particular, the telescopic assembly 5 comprises a plurality of telescopic rods 51 slidingly coupled to each other. From the support frame to the direction of spacing seat, the pipe diameter of a plurality of telescopic links 51 decreases progressively, and the internal diameter of every telescopic link 51 decreases progressively, makes two adjacent telescopic links 51 can pass through damping frictional force relatively fixed when keeping away from the removal relatively. When a plurality of telescopic rods 51 need to be stored, the plurality of telescopic rods 51 are pushed relatively.

The technical features of the above embodiments can be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the above embodiments are not described, but should be considered as the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The above examples only show some embodiments of the present invention, and the description thereof is more specific and detailed, but not to be construed as limiting the scope of the utility model. It should be noted that, for those skilled in the art, various changes, substitutions and alterations can be made without departing from the spirit and scope of the utility model. Therefore, the protection scope of the present invention should be subject to the claims.

Claims (10)

1. A quick release structure, comprising:

quickly mounting the main body;

the quick release assembly is rotatably connected with the quick mounting main body so as to adjust the shooting angle of shooting equipment connected with the quick release assembly; the quick release assembly comprises a plurality of locking pieces, and the locking pieces can be simultaneously connected with and locked or unlocked by a plug connector of the shooting equipment;

the locking assembly is connected with the fast-assembly main body and can be switched between a locking state and an unlocking state, and when the locking assembly is in the locking state, the locking assembly limits the quick-disassembly assembly to rotate relative to the fast-assembly main body; when the locking assembly is in the unlocking state, the locking assembly releases the limitation on the quick-release assembly, and the quick-release assembly can rotate relative to the quick-release main body.

2. The quick release structure of claim 1, wherein the quick release assembly comprises a quick mount body and a driving mechanism, the driving mechanism is inserted along a sliding slot formed in the quick mount body, and the driving mechanism is connected to a plurality of locking members and can simultaneously drive the plurality of locking members to simultaneously lock or unlock the locking members and the plug connectors of the shooting device.

3. The quick release structure of claim 2, wherein the driving mechanism comprises a driving handle, a fixing member and an elastic member, the driving handle is connected to the fixing member, the sliding groove is provided with a limit step, the elastic member is sleeved on the fixing member, one end of the elastic member is connected to the driving handle, and the other end of the elastic member is connected to the limit step; a plurality of locking pieces include the locating part with locate joint flange on the mounting, the locating part connect in actuating handle, actuating handle can drive the locating part with joint flange simultaneous movement to with the plug connector of shooting equipment locking simultaneously or unblock simultaneously.

4. The quick release structure of claim 3, wherein the quick mount includes a first surface, the first surface is provided with a first socket and a second socket along an extension direction of the sliding slot, the first socket is provided with a first socket surface between a top and a bottom of the first socket, the second socket is provided with a second socket surface between a top and a bottom of the second socket, the first socket surface, the second socket surface and the first surface form a socket, the clamping flange and the fixing member are protruded from the first surface of the quick mount, and when the socket of the shooting device is inserted into the socket, the driving handle can drive the limiting member and the clamping flange to simultaneously lock or unlock with the socket.

5. The quick release structure according to claim 4, wherein the quick mount further comprises a limiting hole and a through hole, the limiting hole and the through hole are both communicated with the insertion groove and the sliding groove, the limiting member penetrates through the limiting hole and extends out of the insertion groove, and can be switched between a locking position and an unlocking position; when the driving handle drives the limiting part is located when the locking position is achieved, the clamping flange of the fixing part penetrates through the through hole and extends out of the insertion groove, the limiting part is clamped with the plug connector of the shooting equipment, and the clamping flange is tightly abutted to the plug connector of the shooting equipment in a damping mode.

6. The quick release structure of claim 1, wherein the quick release assembly comprises a pan tilt ball, and the quick mount body comprises a cylinder having a ball slot formed at one end thereof, the pan tilt ball being rotatably coupled to the ball slot to allow the quick release assembly to rotate relative to the quick mount body.

7. The quick release structure according to claim 6, wherein the locking assembly comprises an adjusting handle and a driving member, the quick-assembly body comprises a limiting seat disposed in the ball groove, one end of the driving member is connected to the adjusting handle, the other opposite end of the driving member is threaded to penetrate through the barrel and extend out of the ball groove, a driving inclined surface is disposed on a side portion of the limiting seat, when the adjusting handle is rotated, the adjusting handle drives the driving member to rotate, the driving member is driven to move close to or away from the limiting seat through threaded transmission, when the driving member moves close to the limiting seat, the driving member abuts against the driving inclined surface to drive the limiting seat to move towards the cradle head ball to abut against the cradle head ball, and the cradle head ball is limited to rotate relative to the ball groove; when the driving piece is far away from the limiting seat to move, the limiting seat can remove the limitation on the tripod head ball body, and the tripod head ball body can rotate relative to the ball groove.

8. The quick release structure of claim 1, wherein the quick assembly body is integrally formed with a cold boot socket, the cold boot socket extends first in a direction away from the surface of the quick assembly body and then extends toward the center to form a cold boot slot with the surface of the quick assembly body, and the cold boot slot is capable of being plugged with a plug connector of a fill light, a microphone or a shooting device.

9. A quick release bracket, comprising a support frame and a quick release structure according to any one of claims 1 to 8, wherein the quick-assembly body comprises a cylinder and a limiting seat, one end of the cylinder is rotatably connected with the quick release assembly, the other opposite end of the cylinder is connected with the limiting seat, and the top of the support frame is in threaded connection with the limiting seat.

10. The quick release bracket according to claim 9, further comprising a telescopic assembly, wherein one end of the telescopic assembly is connected to the top of the support frame, the other opposite end of the telescopic assembly is connected to the limiting seat, and the telescopic assembly can be extended and retracted to adjust the height of the shooting device.

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