CN215294199U

CN215294199U - Manual disassembly quick connecting device for camera shooting equipment and camera shooting equipment

Info

Publication number: CN215294199U
Application number: CN202120369581.1U
Authority: CN
Inventors: 陈鸿滔
Original assignee: Dongguan Zhipin Creation Digital Technology Co ltd
Current assignee: Dongguan Zhipin Creation Digital Technology Co ltd
Priority date: 2021-02-10
Filing date: 2021-02-10
Publication date: 2021-12-24
Anticipated expiration: 2031-02-10

Abstract

The utility model relates to the field of camera shooting, in particular to a manual disassembly quick connecting device for camera equipment and camera equipment, wherein the manual disassembly quick connecting device comprises a locking device and a connecting piece detachably connected in the locking device, the locking device comprises a fixed seat, a driving piece rotatably connected in the fixed seat and a locking piece arranged in the driving piece, the inner wall of the driving piece is provided with a first groove and a second groove which are mutually communicated, and the upper end of the first groove is provided with a limiting part; the locking piece comprises a first elastic piece and a positioning piece abutted against the upper end of the first elastic piece; the side wall of the connecting piece is provided with a limiting bulge, and when the driving piece rotates to a locking position, the limiting bulge is clamped in the first groove; when the driving piece rotates to the release position, the positioning piece is at least partially clamped between the fixing seat and the driving piece, and the limiting protrusion is movably arranged in the second groove. The utility model has the advantages of simple and reasonable structure, the operation is saved time, and has reliable locking effect, and it is higher to connect the security.

Description

Manual disassembly quick connecting device for camera shooting equipment and camera shooting equipment

Technical Field

The utility model relates to a field of making a video recording specifically is a manual dismantlement quick connecting device and equipment of making a video recording for the equipment of making a video recording.

Background

With the development of science and technology and the improvement of living standard of people, the application of video cameras and still cameras is more and more popular. At present, when people use a video camera or a camera to shoot, the camera is often required to be fixed on a shooting bracket, and the existing shooting bracket is usually required to be installed and disassembled for a long time, so that the equipment is connected and installed slowly, and the best shooting time is often delayed when the equipment is in critical concern; it is known that the time for shooting the wonderful moment and robbing the first news is the life in the age of media, and how to improve the connection efficiency of the photographic equipment is very important.

SUMMERY OF THE UTILITY MODEL

For solving the problem in the above-mentioned background art, the utility model provides a manual dismantlement quick connecting device and camera equipment for camera equipment, its simple structure is reasonable, the operation is saved time, when the camera installation targets in place, can fix by automatic locking and need not coming of other parts, has reliable locking effect, and connection security is higher.

A first object of the utility model is to provide a manual dismantlement quick-connect device for camera equipment, include locking device and can dismantle the connecting piece of connection in locking device, wherein:

the locking device comprises a fixed seat, a driving part and a locking part, wherein the driving part is rotatably connected in the fixed seat, the locking part is arranged in the driving part, a first groove and a second groove which are mutually communicated are arranged on the inner wall of the driving part, and a limiting part is arranged at the upper end of the first groove; the locking piece comprises a first elastic piece and a positioning piece abutted against the upper end of the first elastic piece;

the side wall of the connecting piece is provided with a limiting bulge matched with the first groove and the second groove, and when the driving piece rotates to the locking position, the limiting bulge is clamped with the limiting part and is positioned in the first groove; when the driving piece rotates to the release position, the positioning piece is at least partially clamped between the fixed seat and the driving piece, so that the limiting protrusion is movably arranged in the second groove; a locking spring is circumferentially arranged between the driving piece and the fixed seat;

furthermore, the bottom end of the fixed seat is circumferentially provided with a sliding chute and a through groove at intervals, and one end of the sliding chute is provided with a stopping part; circumferential interval arrangement has radial outside sliding block and the piece of stirring of extending on the outer wall of driving piece, and the sliding block rotates to be connected in the spout, stirs the piece and rotates to be connected in leading to the inslot, and locking spring's both ends support respectively and lean on backstop portion and sliding block.

Further, the periphery of the poking block is provided with a button device, the button device comprises a button, and the button is in contact connection with the poking block.

Further, the button device further comprises a shell and a second elastic piece, and the second elastic piece is located between the button and the shell.

Furthermore, the limiting part is provided with a first limiting inclined plane which is inclined upwards and extends from the first groove to the second groove, and the limiting bulge is provided with a second limiting inclined plane matched with the first limiting inclined plane.

Furthermore, the end part of the fixed seat adjacent to the connecting piece is provided with at least one convex block, and the connecting piece is provided with a positioning groove which is jointed with the convex block.

Furthermore, the locking piece also comprises a pushing piece, a step hole is arranged in the fixed seat, the pushing piece is movably arranged in the step hole, when the driving piece is at the release position, the positioning piece is at least partially clamped into the step hole and abuts against the pushing piece, and one end of the pushing piece protrudes out of the step hole.

Further, the connecting piece is including connecting the body, with the connection base of connecting body lower extreme terminal surface joint, spacing arch is located connection base's perisporium, and the connecting piece passes through connection base and driving piece joint or breaks away from the joint.

Further, the lower extreme of fixing base is provided with the base, and the driving piece is located the accommodation space that base and fixing base formed, and base, fixing base, driving piece and the coaxial setting of connecting piece.

A second object of the utility model is to provide a camera equipment, including the support of making a video recording, its characterized in that still includes the manual quick connecting device of dismantlement that is used for camera equipment of above-mentioned arbitrary one, and manual quick connecting device of dismantlement is installed on the support of making a video recording.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) the utility model discloses a manual dismantlement quick connecting device for camera equipment simple structure is reasonable, the operation saves time, and the connecting piece is pressed down during the use and automatic locking can be realized, and locking is effectual, and the security is higher.

(2) The utility model discloses a spacing portion, second recess on first recess, the first recess on the driving piece for camera equipment's manual dismantlement quick connecting device form a transform draw-in groove on the inner wall of driving piece, realize the change of spacing arch position in the transform draw-in groove through the rotation of driving piece to realize the locking and the release of connecting piece, simple structure and more reasonable, and the installation is simple and direct quick with the dismantlement.

(3) The locking spring of the manual disassembly quick connecting device for the camera equipment is initially in a compressed state, when the connecting piece is pressed down, the positioning piece is separated from the fixed seat, and the driving piece is driven by the spring to rotate, so that the limiting bulge is clamped in the first groove, and the locking of the connecting piece is realized; when the connecting piece needs to be released, the button is pressed down, the driving piece rotates, when the positioning piece is at least partially clamped between the fixing seat and the driving piece, the driving piece stays at the releasing position, at the moment, the limiting protrusion is movably located in the second groove, and the connecting piece can be upwards taken out.

(4) The utility model discloses a manual dismantlement quick connecting device for camera equipment makes the relative motion of driving piece and connecting piece become in the same direction as smooth through the setting of the spacing inclined plane of the first spacing inclined plane in spacing portion and the spacing protruding spacing inclined plane of second, and the spacing inclined plane of first spacing inclined plane and second plays the guide effect, makes in the first recess of the very convenient entering of spacing arch.

Drawings

For a clearer explanation of the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a perspective view of the manually disassembled quick connector of the present invention;

FIG. 2 is an exploded view of the manually disassembled quick connect device of the present invention;

FIG. 3 is a bottom view of the quick manual disconnect of the present invention;

FIG. 4 is a structural view of a driving member of the manual quick release coupling of the present invention;

FIG. 5 is a structural view of a connection base of the manual quick connection device for disassembly according to the present invention;

FIG. 6 is a view of the structure of the fixing base of the quick connecting device for manual disassembly according to the present invention;

FIG. 7 is a structural view of the connecting body of the quick connecting device for manual disassembly according to the present invention;

wherein: 100-locking device, 1-connecting piece, 11-limiting protrusion, 111-second limiting inclined plane, 12-connecting body, 121-connecting plate, 13-connecting base, 14-positioning groove, 2-fixing seat, 21-sliding groove, 22-through groove, 23-stopping part, 24-lug, 25-stepped hole, 26-abdicating notch, 3-driving piece, 31-first groove, 32-second groove, 33-limiting part, 331-first limiting inclined plane, 34-sliding block, 35-toggle block, 4-locking piece, 41-first elastic piece, 42-positioning piece, 43-pushing piece, 5-locking spring, 6-button device, 61-button, 62-shell and 7-base.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the present application, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

As shown in fig. 1-7, the utility model provides a manual quick connecting device of dismantling for camera equipment, including locking device 100 and can dismantle connecting piece 1 of connection in locking device 100, wherein: the locking device 100 comprises a fixed seat 2, a driving part 3 rotatably connected in the fixed seat 2 and a locking part 4 arranged in the driving part 3, wherein the driving part 3 rotates between a locking position and a releasing position relative to the fixed seat 2 to realize the locking and releasing of the connecting part 1; a first groove 31 and a second groove 32 which are communicated with each other are arranged on the inner wall of the driving part 3, the first groove 31 is arranged at the lower end of the inner wall of the driving part 3, a limiting part 33 is arranged at the upper end of the first groove 311, and the second groove 32 is axially arranged on the inner wall of the driving part 3 in a penetrating way; the locking member 4 includes a first elastic member 41 and a holding member 42 abutting on an upper end of the first elastic member 41, and when the connecting member 1 is pressed, locking of the connecting member 1 is achieved by the action of the locking member 4.

Specifically, the side wall of the connecting member 1 is provided with a limiting protrusion 11 matched with the first groove 31 and the second groove 32, the first groove 31, the limiting portion 33 and the second groove 32 in this embodiment form a conversion slot on the inner wall of the driving member 3, and when the driving member 3 rotates, the limiting protrusion 11 can convert the position in the conversion slot formed by the first groove 31 and the second groove 32, so as to realize the locking and releasing of the connecting member 1 and the locking device 100; the specific process is that when the driving piece 3 rotates to the locking position, the limiting bulge 11 is clamped with the limiting part 33, and the limiting bulge 11 is positioned in the first groove 31, namely at the lower end of the limiting part 33; when the driving element 3 rotates to the release position, the positioning element 42 is at least partially clamped between the fixed seat 2 and the driving element 3, so that the driving element 3 stays at the release position, the limiting protrusion 11 is vertically movably arranged in the second groove 32, and the connecting element 1 can be taken out after being upwards taken up; locking spring 5 has been arranged to circumference between driving piece 3 and the fixing base 2, and locking spring 5 is used for the deposit elasticity, drives driving piece 3's rotation when locking to realize the locking or the release of connecting piece 1. It can know because driving piece 3 is located the inside of fixing base 2, and spacing arch 11 need carry out the joint with driving piece 3 or break away from the joint, so need be equipped with on fixing base 2 and be used for dodging spacing protruding 11 breach of stepping down 26, the quantity of the breach of stepping down 26 is unanimous with spacing protruding 11's quantity, and the one-to-one setting, the opening size of the breach of stepping down 26 is guaranteed spacing arch 11 can pass can.

Specifically, connecting piece 1 in this embodiment includes connecting body 12, with connecting body 12 lower end face joint's connection base 13, spacing arch 11 is located connection base 13's perisporium, and connecting piece 1 passes through connection base 13 and driving piece 3 joint or breaks away from the joint. Preferably, the connecting body 12 and the connecting base 13 are substantially cylindrical, the connecting body 12 further includes a connecting plate 121 located at the uppermost end, the upper end surface of the connecting plate 121 is used for mounting a camera or connecting a pan/tilt head, the lower end surface of the connecting plate 121 is in contact with the upper end surface of the fixing base 2, and a bolt used for being connected with the camera is arranged on the upper end surface of the connecting plate 121. This embodiment sets up split type, easy to assemble and maintenance with connecting piece 1, and the joint form of connector body 12 and connection base 13, the utility model discloses do not injectd, can reach connector body 12 and connection base 13 motionless relatively can.

Specifically, as shown in fig. 6, the bottom end of the fixing seat 2 is circumferentially provided with a sliding groove 21 and a through groove 22 at intervals, and both ends of the sliding groove 21 are provided with stopping portions 23; preferably, the sliding grooves 21 are two upward-concave annular sliding grooves, and the two annular sliding grooves are symmetrically arranged at the bottom end of the fixed seat 2; similarly, there are two through grooves 22, the two through grooves 22 are also symmetrically arranged at the bottom end of the fixed seat 2, the through grooves 22 enable the inside and outside of the bottom end of the fixed seat 2 to be communicated, the sliding grooves 21 and the through grooves 22 are sequentially arranged at intervals, the axis of the fixed seat 2 is provided with a through positioning round hole, and the size of the positioning round hole is matched with the outer diameter of the connecting base 13; the outer wall of the driving piece 3 is circumferentially provided with two sliding blocks 34 and two shifting blocks 35 which extend outwards in the radial direction at intervals, the sliding blocks 34 are rotatably connected in the sliding grooves 21, the shifting blocks 35 are rotatably connected in the through grooves 22, and the number of the corresponding sliding blocks 34 and the corresponding shifting blocks 35 is two; the locking spring 5 rests at both ends against the stop 23 and the sliding block 34, respectively, the locking spring 5 being in a compressed state when the driver 3 stays at the release position.

Specifically, as shown in fig. 1 to 3, a button device 6 is disposed on the periphery of the dial block 35, the button device 6 includes a button 61, a second elastic member (not shown in the figure) and a housing 62, the second elastic member is located between the button 61 and the housing 62, the button 61 is in contact connection with the dial block 35, one end of the button 61 is located in the housing 62, and the other end of the button 61 is located outside the housing 62; when the driving member 3 stays at the releasing position, the button 61 is at the pressing position, and when the driving member 3 stays at the locking position, the button 61 is at the popping position; the present embodiment defines the initial position of the button 61 as the pressed position and the reset position of the button as the pop-up position.

Specifically, in order to express the structure of the driving member 3 more clearly, fig. 4 is a reverse end view of the driving member 3, and it can be seen that the limiting portion 33 has a first limiting inclined surface 331 extending from the first groove 31 to the second groove 32 and inclining upwards, and the limiting protrusion 11 is provided with a second limiting inclined surface 111 matching with the first limiting inclined surface 331. It will be appreciated that rotation of the driving member 3 causes the position-limiting protrusions 11 to shift positions in the first and

second recesses

31 and 32, and the first and second position-limiting

inclined surfaces

331 and 111 guide during rotation of the driving member 3, so that relative movement between the driving member 3 and the connecting member 1 becomes smooth.

Specifically, as shown in fig. 1 and 2, at least one protrusion 24 is disposed at an end of the fixing base 2 adjacent to the connecting member 1, and the connecting member 1 is provided with a positioning groove 14 engaged with the protrusion 24. When the connecting element 1 is connected in the locking device 100, the projection 24 is clipped into the positioning slot 14, and the connecting element 1 is prevented from rotating relative to the fixed seat 2, and the contour of the projection 24 is preferably in a structure with a narrow top and a wide bottom, so that the projection 24 is fully engaged with the positioning slot 14 without gaps. Preferably, the height of the projection 24 is greater than the depth of the detent 14, ensuring that the detent 14 is enlarged in the event of wear of the device over time, yet still provides a tight engagement by the action of the ramp. Preferably, in this embodiment, the positioning slot 14 extends radially inward from the outer wall of the connecting plate 121, so that the protrusion 24 has three contact surfaces with the positioning slot 14, and a free surface, so that the protrusion 24 can be more easily inserted into the positioning slot.

Specifically, as shown in fig. 1, the locking member 4 further includes a pushing member 43, a step hole 25 is provided in the fixing seat 2, the pushing member 43 is movably disposed in the step hole 25 and can move axially in the step hole 25, the step hole 25 includes a first receiving hole and a second receiving hole which are axially disposed, the first receiving hole is located at an upper end of the second receiving hole, the pushing member 43 is movably disposed in the first receiving hole, and a bottom of the pushing member is stopped at a bottom of the first receiving hole; the positioning member 42 is sized such that it extends at least partially into the second receiving hole, the positioning member 42 in this embodiment being a ball; when the driving member 3 is at the releasing position, the positioning member 42 is at least partially clamped into the stepped hole 25 and abuts against the pushing member 43, and one end of the pushing member 43 protrudes out of the stepped hole 25; when the driving part 3 is located at the locking position, the positioning part 42 and the first elastic part 41 are staggered with the step hole 25 of the fixed seat 2 and are staggered with the pushing part 43 located in the step hole 25, so that the first elastic part 41 is located at a compressed state, the driving part 3 rotates under the action of the locking spring 5, and after the driving part rotates to a certain position, the first groove 31 is clamped with the limiting protrusion 11, so that the locking of the connecting part 1 is realized; when the driving member 3 rotates from the locking position to the releasing position, the positioning member 42 and the first elastic member 41 rotate along with the driving member 3, the positioning member 42 at least partially enters the second accommodating hole of the stepped hole 25 under the action of the first elastic member 41, and meanwhile, the pushing member 43 moves upwards to protrude out of the stepped hole 25 to abut against the connecting member 1, at this time, the limiting protrusion 11 is located in the second groove, and the connecting member 1 is located at the releasing position. The first elastic member 41 is a longitudinally disposed spring in this embodiment.

Specifically, as shown in fig. 1, the lower extreme of fixing base 2 still is provided with base 7, and driving piece 3 is located the accommodation space that base 7 and fixing base 2 formed, and base 7, fixing base 2, driving piece 3 and the coaxial setting of connecting piece 1 make the utility model discloses a manual quick connecting device compact structure conveniently carries, and locking is effectual, and the security is higher.

The utility model discloses a manual release and the locking process of dismantling quick connecting device as follows:

when the connecting piece 1 needs to be locked in the fixing seat 2, the connecting piece 1 is pressed downwards towards the fixing seat 2, in the pressing process, the bump 24 enters the positioning groove 14, the lower end face of the connecting plate 121 presses the locking piece 4 downwards, the pushing piece 43 of the locking piece 4 moves downwards along the stepped hole 25 to drive the positioning piece 42 and the first elastic piece 41 to move downwards, the positioning piece 42 is separated from the stepped hole 25 of the fixing seat 2, so that the clamping between the driving piece 3 and the fixing seat 2 is released, the compressed locking spring 5 extends to push the driving piece 3 staying at the release position to rotate to the locking position, the button is reset at the moment, the limiting protrusion 11 is clamped in the first groove 31 under the rotation of the driving piece 3, and the connecting piece 1 is locked in the fixing seat 2; when the connecting piece 1 needs to be released from the fixing seat 2, the button 61 is pressed to enable the button 61 to be in an initial pressing position, the button 61 drives the driving piece 3 to rotate, the positioning piece 42 and the first elastic piece 41 of the locking piece 4 also rotate along with the rotation of the driving piece 3, when the driving piece 3 moves to a releasing position, the positioning piece 42 of the locking piece 4 moves to the position of the stepped hole 25 of the fixing seat 2, the positioning piece 42 at least partially enters the stepped hole 25 under the action of the first elastic piece 41, the pushing piece 43 is upwards jacked up by the positioning piece 42, at the moment, the limiting protrusion 11 is changed into the second groove 32 to release locking, and the connecting piece 1 is in the releasing position.

The utility model also provides a camera equipment, including the support of making a video recording, its characterized in that still includes the manual quick connecting device of dismantling that is used for camera equipment of above-mentioned arbitrary one, and manual quick connecting device of dismantling is installed on the support of making a video recording.

The present invention has been further described with reference to specific embodiments, but it should be understood that the specific description herein should not be construed as limiting the spirit and scope of the present invention, and that various modifications to the above-described embodiments, which would occur to persons skilled in the art after reading this specification, are within the scope of the present invention.

Claims

1. A manual dismantlement quick-connect device for camera equipment, its characterized in that includes locking device and can dismantle the connecting piece of connection in locking device, wherein:

the locking device comprises a fixed seat, a driving part and a locking part, wherein the driving part is rotatably connected in the fixed seat, the locking part is arranged in the driving part, a first groove and a second groove which are mutually communicated are formed in the inner wall of the driving part, and a limiting part is arranged at the upper end of the first groove; the locking piece comprises a first elastic piece and a positioning piece abutted against the upper end of the first elastic piece;

the side wall of the connecting piece is provided with a limiting bulge matched with the first groove and the second groove, and when the driving piece rotates to a locking position, the limiting bulge is clamped with the limiting part and is positioned in the first groove; when the driving piece rotates to the release position, the positioning piece is at least partially clamped between the fixed seat and the driving piece, so that the limiting protrusion is movably arranged in the second groove; and a locking spring is circumferentially arranged between the driving piece and the fixed seat.

2. The manual quick-connecting dismounting device for camera equipment according to claim 1, wherein the bottom end of the fixed seat is circumferentially provided with a sliding groove and a through groove at intervals, and one end of the sliding groove is provided with a stopping part; circumferential interval arrangement has radial outside sliding block and the piece of stirring of extending on the outer wall of driving piece, the sliding block rotate connect in the spout, stir the piece rotate connect in logical inslot, locking spring's both ends support respectively and lean on backstop portion with on the sliding block.

3. The manual quick-release connecting device for the camera equipment as claimed in claim 2, wherein a button device is arranged on the periphery of the dial block, the button device comprises a button, and the button is in contact connection with the dial block.

4. The manual quick release coupling for a camera apparatus of claim 3, wherein said button means further comprises a housing and a second resilient member, said second resilient member being located between said button and said housing.

5. The quick manual disassembly connecting device for cameras of claim 1, wherein the limiting portion has a first limiting inclined surface inclined upward and extending from the first groove to the second groove, and the limiting protrusion is provided with a second limiting inclined surface adapted to the first limiting inclined surface.

6. The quick manual release connection for video camera equipment as claimed in claim 1, wherein said fixed base has at least one protrusion at an end portion adjacent to said connection member, said connection member having a positioning groove for engaging with said protrusion.

7. The device of claim 1, wherein the locking member further comprises a pushing member, a step hole is formed in the fixing base, the pushing member is movably disposed in the step hole, when the driving member is at the release position, the positioning member is at least partially clamped in the step hole and abuts against the pushing member, and one end of the pushing member protrudes out of the step hole.

8. The manual quick connecting device that dismantles for camera equipment according to claim 1, characterized in that, the connecting piece includes connecting body, with the connection base of connecting body lower extreme joint, spacing arch is located the perisporium of connection base, the connecting piece passes through connection base with driving piece joint or break away from the joint.

9. The quick manual disassembly connecting device for cameras of claim 1, wherein the lower end of the fixing base is provided with a base, the driving member is located in a containing space formed by the base and the fixing base, and the base, the fixing base, the driving member and the connecting member are coaxially arranged.

10. A camera rig comprising a camera stand and characterized by further comprising the manual quick release coupling for camera rig of any one of claims 1-9, said manual quick release coupling being mounted on said camera stand.