CN219263595U - Camera equipment assembly and detachable quick connecting device thereof - Google Patents

Abstract

The utility model relates to a detachable quick connecting device of a camera equipment assembly and the camera equipment assembly comprising the same, wherein the detachable quick connecting device comprises a fixed seat, a connecting piece, a base and a locking assembly, the fixed seat comprises a fixed seat body and a middle part, the middle part divides the fixed seat body into a first receiving space and a second receiving space which are arranged up and down, the connecting piece is detachably arranged in the first receiving space, a base cover is arranged on the second receiving space, the locking assembly comprises a rotating seat arranged in the second receiving space, a driving piece for rotating the rotating piece, a first elastic piece arranged in the rotating seat, a locking piece arranged on the fixed seat body, and a locking piece clamped between the rotating seat and the fixed seat, when the detachable quick connecting device is in an open state, the locking piece protrudes out of the middle part, and when the connecting piece is required to be arranged on the fixed seat, the connecting piece presses the locking piece into the middle part, and meanwhile the locking piece is automatically locked in the first receiving space.

Description

Camera equipment assembly and detachable quick connecting device thereof

Technical Field

The present utility model relates to the field of image capturing, and more particularly, to a detachable quick connection device for an image capturing apparatus assembly and an image capturing apparatus assembly having the detachable quick connection device.

Background

The camera is usually required to be connected and fixed to a bracket, a tripod or other equipment for use, and connection and fixation between the camera and the tripod are usually carried out by adopting connection and fixation devices such as connection plates, but the conventional connection and fixation devices have the problem that the mounting and dismounting of the camera are troublesome, so that the mounting and dismounting of the camera are time-consuming and laborious, and even the best opportunity for shooting is missed at critical moments.

Disclosure of Invention

It is an object of the present utility model to provide a detachable quick connect device for a camera assembly and a camera assembly having the same that alleviates or avoids the above problems to some extent.

The utility model provides a detachable quick connecting device of a camera equipment component, which comprises a fixed seat, a connecting piece detachably arranged on the fixed seat, a base connected with the fixed seat and a locking component arranged on the base, wherein the fixed seat comprises a fixed seat body and a middle part arranged in the fixed seat body, the middle part divides the fixed seat body into a first receiving space and a second receiving space which are arranged up and down, the connecting piece is detachably arranged in the first receiving space, the base cover is arranged on the second receiving space, the locking component comprises a rotating seat rotatably arranged in the second receiving space, a driving piece for driving the rotating piece to rotate, a first elastic piece arranged in the rotating seat, a locking piece arranged on the fixed seat body and a locking piece capable of being clamped between the rotating seat and the fixed seat, when the detachable quick connecting device is in an open state, the locking piece protrudes out of the middle part, and when the connecting piece is required to be arranged on the first receiving space, the connecting piece is automatically pressed into the middle part, and meanwhile, the locking piece is locked in the first receiving space.

In some embodiments, the rotating base is approximately circular, and is provided with a connecting opening penetrating through the center and an arc-shaped slot arranged around the connecting opening, and the connecting opening is sleeved outside the mounting column of the base.

In some embodiments, the screw of the base engages the stud of the fixing seat through the slot, and the first resilient member is disposed in the slot and abuts between the stud and the corresponding slot.

In some embodiments, the rotating seat is further provided with at least one recess recessed in a radial direction provided on an outer peripheral side of the rotating seat, an abutting portion abutting the recess, and a mounting hole provided in an axial direction of the rotating seat.

In some embodiments, the locking member includes a locking member body, a protrusion extending from one end of the locking member body toward the fixing base, a connection post for mounting the locking member body to a mounting groove of the fixing base, and a second elastic member for pushing the locking member body away from the fixing base, the locking member body being rotated outwardly with respect to the fixing base by the second elastic member when the rotating base is rotated to effect the detachment of the connection member, a bottom of the locking member body being engaged at the recess; when the rotating seat is rotated to realize the installation of the connecting piece, the bottom of the locking piece body is propped against the propping part, the second elastic piece is compressed, and the locking piece body is rotated inwards relative to the fixing seat.

In some embodiments, the mounting hole is disposed adjacent to an outer peripheral side of the swivel base, and the locking member is receivable in the mounting hole.

In some embodiments, the locking member includes a safety pin, a positioning member and a third elastic member, the positioning member and the third elastic member are installed in the installation hole, and the positioning member abuts against an upper end of the third elastic member.

In some embodiments, the safety pin of the locking member is disposed in and axially movable within a stepped bore of the fixing base, the stepped bore includes first and second axially disposed receiving bores, the safety pin is movably disposed in the first receiving bore, and a bottom of the safety pin is stopped at a bottom of the first receiving bore, and the positioning member at least partially protrudes into the second receiving bore of the stepped bore of the fixing base.

In some embodiments, the fixing base body is provided with a mounting groove, an opening and a slot, the mounting groove is axially formed along the fixing base body, the opening faces the outer peripheral side of the fixing base body, and the slot is arranged at the axial end of the fixing base body and faces the first receiving space to extend in and face the mounting groove.

The utility model also provides a camera equipment assembly, which comprises a camera bracket and the detachable quick connecting device for the camera equipment, wherein the detachable quick connecting device is arranged on the camera bracket.

The detachable quick connecting device provided by the utility model has a simple structure, can realize the simple and quick installation and disassembly of the camera, can automatically lock the camera, has a reliable locking effect, and improves the safety of connection.

Drawings

Further features of the utility model will become more apparent from the following description of preferred embodiments, provided by way of example only in connection with the accompanying drawings, in which:

fig. 1 shows a perspective view of a detachable quick connect device according to a first embodiment of the present utility model in a locked state.

Fig. 2 shows a perspective view of the detachable quick connect device shown in fig. 1 in a locked state, with parts omitted.

Fig. 3 shows a perspective view of the detachable quick connect device shown in fig. 1 in an open state, with parts omitted.

Fig. 4 shows an exploded view of the detachable quick connect device shown in fig. 3.

Fig. 5 shows a perspective view of the holder of the detachable quick connect device shown in fig. 3.

Fig. 6 shows a perspective view of the holder of fig. 5 in another direction.

Fig. 7 shows a perspective view of the detachable quick connect device of fig. 3 with parts omitted.

Fig. 8 shows a perspective view of the swivel mount of the locking assembly of the detachable quick connect device shown in fig. 3.

Fig. 9A shows a schematic operation of the locking assembly of the detachable quick connect device of fig. 3 with the locking member removed.

Fig. 9B shows a schematic view of the operation of the locking member of the locking assembly of the detachable quick connect device of fig. 3 when installed.

Fig. 10 shows a perspective view of the detachable quick connect device according to the second embodiment of the present utility model in a locked state.

Fig. 11 shows a perspective view of the detachable quick connect device shown in fig. 10 in an open state.

Fig. 12 shows an exploded view of the detachable quick connect device of fig. 11.

Fig. 13 shows a schematic perspective view of a camera rig assembly according to an embodiment of the present utility model.

Reference numerals illustrate: 100-a quick detachable connection; 1-a connector; 11-an installation part; 12-bolts; 2-fixing seats; 20-a fixing seat body; 21-a mounting groove; 211-connecting holes; 22-opening holes; 23-middle part; 231-abutment holes; 24-step holes; 25-mounting posts; 26-slot; 3-a base; 30-a base body; 31-screws; 32-mounting posts; 4-locking assembly; 40-rotating the seat; 401-recess; 402-mounting holes; 403-fixing holes; 404-abutment; 41-a driving member; 42-a first elastic member; 43-locking member; 430-a retaining member body; 431-protrusion; 432-bevel; 433-connecting column; 434-a second elastic member; 44-locking member; 441-a safety pin; 442-a third elastic member; 443-positioning piece; 45-slotting; 46-a connection opening; 300-camera fixture assembly; 200-a camera support; the rotation direction A, the movement direction B, the reverse movement direction C and the reverse rotation direction D.

Detailed Description

The present utility model will be further described in detail with reference to the drawings and examples, in order to make the objects and advantages of the present utility model more apparent. It should be understood that the description of the specific embodiments is intended to be illustrative of the utility model and is not intended to be limiting.

As shown in fig. 1, the detachable quick connect device 100 of the first embodiment of the present utility model includes a fixing base 2, a connection member 1 detachably mounted on the fixing base 2, a base 3 connected to the fixing base 2, and a locking assembly 4 mounted between the fixing base 2 and the base 3. The connector 1 may be mounted on an image pickup apparatus, such as a video camera, a still camera, or the like, in advance. The base 3 may be pre-mounted on the camera support to mount the detachable quick connect device 100 on the camera support, in this embodiment a tripod, to which the base 3 is connected, for example by means of a threaded connection. The camera support may be substantially identical to the structure of existing supports and will not be described in detail herein. Thereby, the image pickup apparatus mounted with the connector 1 is detachably mounted on the image pickup bracket by the detachable quick connection device 100.

Referring to fig. 2 to 4 together, the connector 1 includes a mounting portion 11 engageable in the fixing base 2 and a bolt 12 connected to the image pickup apparatus. The mounting portion 11 is provided on the outer peripheral side of the connector 1. Preferably, the mounting portion 11 is provided as a slope. In the present embodiment, the connector 1 has a substantially square shape, and the mounting portion 11 is provided outside the square shape. It is conceivable that the connection piece 1 can also be provided in other usable configurations. In the present embodiment, the bolt 12 is a bolt for connection with a camera. Alternatively, the bolt 12 may be connected to the image pickup apparatus in other known manners besides being connected to the image pickup apparatus by bolting.

The mounting portion 11 of the connector 1 is detachably locked in the fixing base 2 by the locking assembly 4. Referring to fig. 4 to 6, the fixing base 2 includes a fixing base body 20 and an intermediate portion 23 disposed inside the fixing base body 20. The fixing base body 20 is generally hollow and cylindrical, and the middle portion 23 partitions the fixing base body 20 into a first receiving space and a second receiving space that are disposed up and down. The first receiving space has an upwardly facing opening, in which the connection piece 1 is detachably mounted. The second receiving space has a downward opening, and the base 3 is covered on the second receiving space to form an installation space of the locking assembly 4.

The fixing base body 20 is provided with at least one mounting groove 21 axially opened along the axial direction of the fixing base body 20, and the bottom of the mounting groove 21 is a middle part 23, in other words, the mounting groove 21 is recessed to the middle part 23 in the circumferential direction of the fixing base body 20. In the present embodiment, the number of the mounting grooves 21 is 4. Preferably, the at least one mounting groove 21 is equally spaced along the circumferential direction of the holder body 20. The mounting groove 21 is provided with coupling holes 211 at opposite sides thereof, respectively. The holder body 20 is further provided with openings 22 arranged along its circumference. In the present embodiment, the opening 22 is provided between the adjacent two mounting grooves 21. Preferably, the openings 22 are elongated holes. The intermediate portion 23 is provided with an abutment hole 231 at a position corresponding to the mounting groove 21. The intermediate portion 23 is further provided with at least one stepped hole 24 penetrating in the axial direction. The intermediate portion 23 is further provided with a stud 25 extending towards the base 3. The base 3 includes a base body 30, a screw 31 penetrating the base body 30 to fix the base body 30 to the fixing base 2, and a mounting post 32 provided at a central position of the base body 30 to extend toward the fixing base 2, wherein the mounting post 32 is provided in the second receiving space, i.e., the mounting post 32 is located between the base body 30 and the middle portion 23 of the fixing base 2. The screw 31 engages in the stud 25 of the intermediate portion 23 to connect the base 3 with the fixed seat 2. In the present embodiment, the base 3 includes two screws 31. Preferably, the mounting posts 32 are hollow studs for mounting the detachable quick connect device 100 thereon. The locking assembly 4 is rotatably sleeved on the mounting post 32, so that a user rotates the locking assembly 4 to lock the connector 1 on the fixing base body 20 of the fixing base 2 or detach the connector 1 from the fixing base body 20.

Referring to fig. 4 to 8 together, the locking assembly 4 includes a rotation seat 40, a driving member 41, a first elastic member 42, a locking member 43, and a locking member 44. The rotating seat 40 is rotatably disposed in the second receiving space of the fixed seat 2. The swivel mount 40 is generally circular and is provided with a centrally located through-going connection opening 46 and an arcuate slot 45 provided around the connection opening 46. The connecting opening 46 is sleeved outside the mounting column 32 of the base 3. The slots 45 are two and are symmetrically arranged around the connection opening 46. Two screws 31 of the base 3 are respectively engaged with the studs 25 of the fixing base 2 through two slots 45. When the rotary seat 41 is rotated, the attached screw 31 and stud 25 remain in the corresponding slot 45. The first elastic member 42 is disposed in the slot 45 and abuts between the stud 25 and the corresponding slot 45. In the present embodiment, the number of the first elastic members 42 is 4. Two first elastic members 42 are disposed in each slot 45, and the stud 25 is located between the two first elastic members 42. Preferably, the first elastic member 42 is a spring.

The rotary seat 40 is further provided with at least one recess 401 recessed in the radial direction provided on the outer peripheral side of the rotary seat 40, an abutting portion 404 abutting the recess 401, and a mounting hole 402 provided in the axial direction of the rotary seat 40. In the present embodiment, the rotating seat 40 is provided with four recesses 401. The locking member 43 is mounted in the mounting groove 21 of the fixing base 2 and is partially engaged in the recess 401 to effect relative rotation with respect to the fixing base 2 by the rotating base 40, thereby effecting locking and release of the connector 1 by the locking member 43. The locking member 43 includes a locking member body 430, a protrusion 431 extending from one end of the locking member body 430 toward the fixing base 2, a connection post 433 for mounting the locking member body 430 in the mounting groove 21, and a second elastic member 434 abutting between the locking member body 430 and the fixing base 2. The side of the projection 431 facing the middle portion 23 of the holder 2 is configured as a bevel 432 to fit the mounting portion 11 of the connector 1. The connection post 433 is inserted into the connection hole 211 of the installation groove 21. The second elastic member 434 is partially inserted into the abutment hole 231 of the intermediate portion 23. The second elastic member 434 is compressively disposed between the holder body 430 and the abutment hole 231. Preferably, the second elastic member 434 is a spring. When the rotating seat 40 is rotated to effect the detachment of the connection member 1, the locking member body 430 is rotated outwardly with respect to the fixing seat 2 by the second elastic member 434, and the bottom of the locking member body 430 is engaged at the recess 401; when the rotating seat 40 is rotated to mount the connector 1, the bottom of the locking member body 430 is abutted against the abutment 404, the second elastic member 434 is compressed, and the locking member body is rotated inward with respect to the fixing base 2.

To facilitate the rotation of the rotary holder 40 by a user, a fixing hole 403 is provided in the rotary holder 40 adjacent to a recess 401, and a driving member 41 is mounted in the fixing hole 403 and protrudes from the opening 22 of the fixing base 2, so that the user pushes the driving member 41 to rotate the rotary holder 40 relative to the fixing base 2. Preferably, the driving member 41 is a handle.

In the present embodiment, the mounting hole 402 is provided adjacent to the outer peripheral side of the swivel mount 40. Preferably, the mounting holes 402 are through holes. The locking member 44 may be received in the mounting hole 402. The locking member 44 includes a safety pin 441, a positioning member 443, and a third elastic member 442. The positioning member 443 and the third elastic member 442 are mounted in the mounting hole 402. The positioning member 443 abuts against the upper end of the third elastic member 442. The safety pin 441 of the locking member 44 is disposed in the stepped hole 24 of the fixing base 2 and is movable in the axial direction within the stepped hole 24. The stepped bore 24 includes first and second axially disposed receiving bores. The safety pin 441 is movably disposed in the first receiving hole, and the bottom of the safety pin 441 is stopped at the bottom of the first receiving hole. The positioning member 443 is dimensioned such that it can at least partially protrude into the second receiving hole of the stepped bore 24 of the mounting base 2. In the present embodiment, the positioning member 443 is a sphere. In this embodiment, the third elastic member 442 is a longitudinally disposed spring.

Referring to fig. 4 to 9B together, when the locking assembly 4 is in the locked state, the positioning member 443 of the locking member 44 and the third elastic member 442 are offset from the stepped hole 24 of the fixing base 2, and thus also from the safety pin 441 located in the stepped hole 24, and the third elastic member 442 is in a compressed state. The safety pin 441 is located in the stepped hole 24 on the fixing base 2. At this time, the bottom of the locker body 430 of the locker 43 is abutted against the abutment 404 of the rotating seat 40, and the second elastic member 434 of the locker 43 is compressed. When the locking assembly 4 is converted from the locking state to the releasing state, the driving member 41 is pushed to drive the rotating seat 40 to rotate, the positioning member 443 and the third elastic member 442 of the locking member 44 move along the rotating seat 40 along the rotating direction a, and when the positioning member 443 moves to the position of the second accommodating hole of the step hole 24 of the fixing seat 2, the positioning member 443 at least partially enters into the second accommodating hole of the step hole 24 under the action of the third elastic member 442, and simultaneously the safety pin 441 is lifted up along the moving direction B, and the positioning member 443 fixed relative to the rotating seat 40 in the circumferential direction is clamped into the second accommodating hole of the step hole 24 of the fixing seat 2, so that the rotating seat 40 stays in the releasing state under the action of the first positioning member 443 and the third elastic member 442. At this time, the locker body 430 is rotated outwardly with respect to the fixing base 2 by the second elastic member 434, and the bottom of the locker body 430 is engaged at the recess 401. When the connector 1 needs to be locked in the fixing base 2, the connector 1 is pressed into the fixing base 2, during the pressing process, the end face of the connector 1 presses down the locking member 44, the safety pin 441 of the locking member 44 moves downward along the reverse moving direction C, so that the positioning member 443 and the upper end of the third elastic member 442 move downward, the positioning member 443 is separated from the stepped hole 24 of the fixing base 2, the engagement between the rotating base 40 and the fixing base 2 is released, the compressed first elastic member 42 is stretched, the rotating base 40 in the released state is pushed to rotate to the locked state, meanwhile, the rotating base 40 rotates to drive the locking member 44 to rotate along the reverse rotating direction D, the bottom of the locking member body 430 of the locking member 43 abuts against the abutting portion 404 of the rotating base 43, the second elastic member 434 is compressed, the locking member body 430 rotates inward relative to the fixing base 2, and thus the connector 1 is automatically locked in the fixing base 2 by the locking member 43 without external force. Especially when a camera is mounted on the connector 1, the design makes the mounting of the connector 1 more time-saving and labor-saving, as the weight of the camera is applied to the connector holder 1.

Further, as shown in fig. 10 to 12, a detachable quick connection device 100 of a second embodiment of the present utility model is also shown. The detachable quick connection device 100 includes a fixing base 2, a connection member 1 detachably mounted on the fixing base 2, a base 3 connected with the fixing base 2, and a locking assembly 4 mounted between the fixing base 2 and the base 3. The configuration of the connector 1 and the base 3 is the same as that of the connector 1 and the base 3 of the first embodiment, and a description thereof will not be repeated.

The fixing base 2 includes a fixing base body 20 and an intermediate portion 23 disposed inside the fixing base body 20. The fixing base body 20 is generally hollow and cylindrical, and the middle portion 23 partitions the fixing base body 20 into a first receiving space and a second receiving space that are disposed up and down. The first receiving space has an upwardly facing opening, in which the connection piece 1 is detachably mounted. The second receiving space has a downward opening, and the base 3 is covered on the second receiving space to form an installation space of the locking assembly 4.

The fixing base body 20 is provided with a mounting groove 21, an opening 22 and a slot 26. The mounting groove 21 is axially formed along the fixing base body 20, and the opening faces the outer peripheral side of the fixing base body 20, and the bottom of the mounting groove 21 is a middle portion 23, in other words, the mounting groove 21 is recessed to the middle portion 23 in the circumferential direction of the fixing base body 20. In the present embodiment, the number of the mounting grooves 21 is 1. The mounting groove 21 is provided with coupling holes 211 at opposite sides thereof, respectively. The slot 26 is disposed at an axial end of the holder body 20 and extends toward the inside of the first receiving space, and is opposite to the mounting slot 21. The mounting portion 11 on one side of the connector 1 is engageable in the slot 26. The openings 22 are disposed along the circumference of the holder body 20. In the present embodiment, the opening 22 is provided between the mounting groove 21 and the insertion groove 26. Preferably, the openings 22 are elongated holes. The intermediate portion 23 is further provided with at least one stepped hole 24 penetrating in the axial direction. The intermediate portion 23 is also provided with studs extending towards the base 3. The locking assembly 4 is rotatably sleeved on the mounting post 32, so that a user rotates the locking assembly 4 to lock the connector 1 on the fixing base body 20 of the fixing base 2 or detach the connector 1 from the fixing base body 20.

The locking assembly 4 includes a rotating seat 40, a driving member 41, a first elastic member 42, a locking member 43, and a locking member 44. The rotating seat 40 is rotatably disposed in the second receiving space of the fixed seat 2. The swivel mount 40 is generally circular and is provided with a centrally located through-going connection opening 46 and an arcuate slot 45 provided around the connection opening 46. The connecting opening 46 is sleeved outside the mounting column 32 of the base 3. The slots 45 are two and are symmetrically arranged around the connection opening 46. Two screws 31 of the base 3 are respectively engaged with the studs of the fixing base 2 through two slots 45. When the rotary seat 41 is rotated, the connected screw 31 and stud remain in the corresponding slot 45. The first elastic member 42 is arranged in the slot 45 and abuts between the stud and the corresponding slot 45. In the present embodiment, the number of the first elastic members 42 is 4. Two first elastic members 42 are disposed in each slot 45, and the stud is located between the two first elastic members 42. Preferably, the first elastic member 42 is a spring.

The rotary seat 40 is further provided with a recess 401 recessed in the radial direction provided on the outer peripheral side of the rotary seat 40, an abutting portion 404 abutting the recess 401, and a mounting hole 402 provided in the axial direction of the rotary seat 40. In the present embodiment, the rotating seat 40 is provided with a recess 401. The locking member 43 is mounted in the mounting groove 21 of the fixing base 2 and is partially engaged in the recess 401 to effect relative rotation with respect to the fixing base 2 by the rotating base 40, thereby effecting locking and release of the connector 1 by the locking member 43. The locker 43 includes a locker body 430, a protrusion 431 extending from one end of the locker body 430 toward the fixing base 2, a connection post 433 fixing the locker body 430 to the mounting groove 21, and a second elastic member 434 mounted in the locker body 430. The side of the projection 431 facing the middle portion 23 of the holder 2 is configured as a bevel 432 to fit the mounting portion 11 of the connector 1. The connection post 433 is inserted into the connection hole 211 of the installation groove 21. In this embodiment, the second elastic member 434 is a torsion spring. When the rotating seat 40 is rotated to effect the detachment of the connection member 1, the locking member body 430 is rotated outwardly with respect to the fixing seat 2 by the second elastic member 434, and the bottom of the locking member body 430 is engaged at the recess 401; when the rotating seat 40 is rotated to effect the mounting of the connection member 1, the bottom of the locker body 430 is abutted against the abutment 404, the second elastic member 434 is compressed, and the locker body 430 is rotated inward with respect to the fixing base 2 such that the inclined surface 432 of the protrusion 431 is engaged on the mounting portion 11 of the connection member 1, and the connection member 1 is clamped in the first receiving space of the fixing base 2 by the locker 43 and the slot 26, thereby effecting the locking of the connection member 1 on the fixing base 2.

The specific construction and operation of the driving member 41 and the locking member 44 can be referred to the construction and operation of the driving member 41 and the locking member 44 in the first embodiment, and the description thereof will not be repeated. The attachment and detachment of the connector 1 in the present embodiment is different from the first embodiment in that, when the connector 1 is attached, it is necessary to engage the attachment portion 11 on one side of the connector 1 in the slot 26 of the holder 2; when the connector 1 is removed, the mounting portion 11 on the side of the connector 1 needs to be disengaged from the slot 26.

As shown in fig. 13, a camera rig assembly 300 according to an embodiment of the present utility model includes a camera bracket 200 and a detachable quick connect device 100. The detachable quick connect device 100 is mounted on the camera support 200, in this embodiment the camera support 200 is a tripod, and the detachable quick connect device 100 is connected to the camera support 200, for example by means of a threaded connection. The camera support 200 may be substantially identical to the structure of existing supports and will not be described in detail herein.

The detachable quick connecting device for the photographic equipment provided by the utility model is simple and quick to install and detach, can be automatically locked, has a reliable locking effect, and improves the safety of connection.

The foregoing description is merely illustrative of the present utility model and is not intended to limit the scope of the utility model, i.e. the utility model is not limited to the specific embodiments shown.

Claims (10)

1. The utility model provides a quick connecting device of detachably of camera equipment subassembly, includes the fixing base, detachably installs connecting piece on the fixing base, with the base of fixing base connection, and install locking subassembly on the base, the fixing base includes the fixing base body and sets up the inside intermediate part of fixing base body, intermediate part will the fixing base body separates into first receiving space and the second receiving space that set up from top to bottom, the connecting piece detachably installs in the first receiving space, the base lid is established on the second receiving space, its characterized in that, locking subassembly includes rotatable setting in the second receiving space the rotating seat, drive rotating piece pivoted driving piece, setting up first elastic component in the rotating seat, install locking piece on the fixing base body, and the joint is in rotating seat with locking piece between the fixing base, when quick connecting device of detachably is in the open state, locking piece stands out in intermediate part, when the connecting piece needs to install on the connecting piece will be received in the intermediate part will be pressed simultaneously in the locking piece.

2. The detachable quick connect apparatus of claim 1 wherein said swivel mount is generally circular with a centrally located through-going connection opening and an arcuate slot disposed about said connection opening, said connection opening being sleeved outside of said mounting post of said base.

3. The detachable quick connect apparatus of claim 2, wherein the screw of the base engages the stud of the mount through the slot, and the first resilient member is disposed in the slot and abuts between the stud and the corresponding slot.

4. A detachable quick connect apparatus of a camera module according to claim 3, wherein said rotary base is further provided with at least one recess formed by being recessed in a radial direction provided on an outer peripheral side of said rotary base, an abutting portion abutting said recess, and a mounting hole provided in an axial direction of said rotary base.

5. The detachable quick connect apparatus of claim 4, wherein said locking member comprises a locking member body, a protrusion extending from one end of said locking member body toward said fixing base, a connecting post for mounting said locking member body in a mounting groove of said fixing base, and a second elastic member for pushing said locking member body away from said fixing base, said locking member body being rotated outwardly with respect to said fixing base by said second elastic member when said rotating base is rotated to effect detachment of said connecting member, a bottom of said locking member body being engaged at said recess; when the rotating seat is rotated to realize the installation of the connecting piece, the bottom of the locking piece body is propped against the propping part, the second elastic piece is compressed, and the locking piece body is rotated inwards relative to the fixing seat.

6. The detachable quick connect apparatus of claim 4 wherein said mounting aperture is disposed adjacent an outer peripheral side of said swivel mount, said locking member being receivable in said mounting aperture.

7. The detachable quick connect apparatus of claim 6 wherein said locking member comprises a safety pin, a positioning member and a third resilient member, said positioning member and third resilient member being mounted in said mounting hole, said positioning member abutting against an upper end of said third resilient member.

8. The quick detachable camera assembly attachment of claim 7, wherein the safety pin of the locking member is disposed in and axially movable within a stepped bore of the mounting base, the stepped bore including first and second axially disposed receiving bores, the safety pin being movably disposed in the first receiving bore with a bottom portion of the safety pin resting against a bottom portion of the first receiving bore, the positioning member extending at least partially into the second receiving bore of the stepped bore of the mounting base.

9. The detachable quick connect apparatus of claim 1, wherein the holder body is provided with a mounting groove, an opening, and a slot, the mounting groove is axially provided along the holder body with an opening toward an outer peripheral side of the holder body, and the slot is provided at an axial end of the holder body and extends toward the first receiving space, opposite to the mounting groove.

10. A camera rig assembly comprising a camera stand, wherein the camera rig assembly further comprises a detachable quick connect device of the camera rig assembly of any one of claims 1 to 9, the detachable quick connect device being mounted on the camera stand.

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