CN110557539A

CN110557539A - camera connecting mechanism

Info

Publication number: CN110557539A
Application number: CN201910894682.8A
Authority: CN
Inventors: 陈丹; 蒋杰标; 赵向军; 陈刚
Original assignee: Shenzhen See Technology Co Ltd
Current assignee: Shenzhen See Technology Co Ltd; Kandao Technology Co Ltd
Priority date: 2019-09-20
Filing date: 2019-09-20
Publication date: 2019-12-10
Anticipated expiration: 2039-09-20
Also published as: CN110557539B

Abstract

The invention provides a camera connecting mechanism which comprises a connecting piece, a first fixing piece, a second fixing piece and a connecting assembly, wherein two ends of the connecting piece are respectively connected with first ends of two cameras, the second fixing piece and the first fixing piece are arranged oppositely and respectively clamped and fixed at second ends of the two cameras, and the connecting assembly is adjustably connected between the first fixing piece and the second fixing piece and used for locking or unlocking the connection between the first fixing piece and the second fixing piece so as to facilitate the disassembly and assembly of the cameras. The camera connecting mechanism of the invention initially fixedly connects the two cameras into a whole through the connecting piece, and then forms more stable connection for the two cameras through the connection of the first fixing piece, the second fixing piece and the connecting component, thereby being convenient for carrying and simultaneously using the two cameras.

Description

Camera connecting mechanism

Technical Field

The invention relates to the field of camera auxiliary devices, in particular to a camera connecting mechanism.

background

With the development of science and technology, camera equipment is also correspondingly greatly improved, the shooting is higher and higher, and especially, the shooting of a camera is gradually developed towards the panoramic shooting direction at present. In order to pursue a better panoramic shooting effect, generally, more lenses are arranged on a camera for shooting, then pictures shot by the lenses are synthesized into a panoramic image, and meanwhile, pictures can be shot by adopting a plurality of cameras, especially cameras with a plurality of lenses, so that a high-quality panoramic image is synthesized.

therefore, it is desirable to provide a camera connecting mechanism to solve the above problems.

Disclosure of Invention

The invention provides a camera connecting mechanism, which is characterized in that two cameras are initially fixedly connected into a whole through a connecting piece, and then the two cameras are connected more stably through a first fixing piece, a second fixing piece and a connecting component, so that the problems that the carrying of a plurality of cameras is inconvenient, and the shooting or other operations by using the plurality of cameras are inconvenient due to the lack of a corresponding camera connecting mechanism in the prior art are solved.

In order to solve the technical problems, the technical scheme of the invention is as follows: a camera attachment mechanism for connecting two cameras as a unitary structure, the two ends of each camera being a first end and a second end respectively, comprising:

The two ends of the connecting piece are respectively connected with the first ends of the two cameras;

A first fixing member;

the second fixing piece is arranged opposite to the first fixing piece and is respectively clamped and fixed at the second ends of the two cameras; and

And the connecting assembly is adjustably connected between the first fixing piece and the second fixing piece and used for locking or unlocking the connection between the first fixing piece and the second fixing piece so as to facilitate the disassembly and assembly of the camera.

In the invention, a first connecting part is arranged at the first end of the camera, and second connecting parts used for being connected with the first connecting parts of the corresponding cameras are arranged at two ends of the connecting part.

The first end of camera is provided with heavy groove, first connecting portion are for setting up spread groove on the inside wall of heavy groove, the second connecting portion are for setting up the connection convex part of the L form at connecting piece both ends be provided with in the heavy groove and be used for avoiding connect the convex part keep away the position space, so that connect the convex part can by keep away the position space and get into in the heavy groove and through swivelling joint to in the spread groove.

Furthermore, connect the convex part including following the extension board that the degree of depth direction of heavy groove extends and be used for with the joint board of spread groove joint on the rotation direction of joint board, both ends on the spread groove inner wall all are provided with and are used for with the joint board is fixed screens convex part in the spread groove.

Furthermore, connecting grooves are formed in two inner side walls, opposite to the sinking grooves, connecting convex portions are arranged on two sides of each end of the connecting piece, and guide inclined planes are arranged on the clamping plate, so that the clamping plate and the clamping convex portions can be extruded conveniently, and the clamping plate can be clamped between the two clamping convex portions in a sliding mode.

in addition, the week side of camera is provided with a plurality of bosss that are used for setting up the camera lens, the connecting piece both ends connect the convex part position and stagger for when two cameras with during connecting piece fixed connection, the boss on two cameras staggers each other, so as to do benefit to the setting coupling assembling.

In the present invention, a first positioning portion is disposed at a first end of the camera, second positioning portions for positioning and connecting with the first positioning portion are disposed at two ends of the connecting member, and the first positioning portion and the second positioning portion are further used for guiding connection of the first connecting portion and the second connecting portion.

Furthermore, the first positioning part is a positioning convex part arranged in the sinking groove, the second positioning part is a positioning groove arranged at two ends of the connecting piece, and the positioning groove is an arc-shaped groove, so that when the connecting piece rotates, the positioning convex part can slide along the positioning groove.

Furthermore, the one end of constant head tank is initial end, works as when second connecting portion are located keeps away a space, the location convex part is located the initial end of constant head tank, one the initial end of constant head tank is located clockwise's end, another the initial end of constant head tank is located anticlockwise's end for when the camera at connecting piece both ends rotates to opposite direction respectively, can make the connection of first connecting portion and second connecting portion or break away from.

Further, the sinking groove comprises a first groove part and a second groove part, the second groove part is arranged on the bottom wall at the inner side of the first groove part, and the first positioning part is arranged on the bottom wall at the inner side of the first groove part;

The second groove part comprises a length side and a width side, the first connecting part is arranged on the inner side wall of the length side, and the length side is longer than the width side, so that a space for the second connecting part to enter the sinking groove is formed on the length side.

In the present invention, fixing grooves for positioning contact with a boss of a camera are provided on the peripheral sides of the first fixing member and the second fixing member.

in the invention, soft rubber gaskets which are elastically contacted with the camera are arranged on the first fixing piece and the second fixing piece respectively.

In the invention, the connecting assembly comprises a connecting rod, an adapter and a control piece;

The two ends of the adapter are respectively in rotating connection with the connecting rod and the control piece, one end, far away from the adapter, of the connecting rod is in rotating connection with the first fixing piece, the control piece is in rotating connection with the second fixing piece, and the control piece rotates around the second fixing piece, so that connection between the first fixing piece and the second fixing piece is locked or unlocked.

Further, the connecting rod is Y style of calligraphy structure, including first pole portion, second pole portion and third pole portion, first pole portion, second pole portion and third pole portion are located the interval space between the boss of corresponding camera respectively, second pole portion with the one end of third pole portion all with same one end of first pole portion is connected, second pole portion with the other end of third pole portion respectively with first mounting rotates and is connected, the first pole portion other end with the adaptor rotates and connects.

preferably, a wire slot for fixing a wire is arranged on the side surface of the connecting rod close to the camera, and two ends of the wire slot penetrate through the connecting rod for extending the wire.

the control piece comprises a fastening position, a releasing position and a limiting position, wherein the releasing position and the limiting position are positioned at two ends of the fastening position on a rotating track, the control piece rotates to the limiting position from the fastening position to the direction close to the second fixing piece, and rotates to the releasing position from the direction far away from the second fixing piece;

The distance between the first fixing piece and the second fixing piece is smaller than the distance when the control piece is located at the limiting position or the releasing position when the control piece is located at the fastening position, and the control piece is located at the limiting position when the first fixing piece and the second fixing piece form fastening connection on the camera through the connecting component.

Furthermore, a rotating shaft rotationally connected with the adapter and the connecting rod is taken as a first rotating shaft, a rotating shaft rotationally connected with the adapter and the control piece is taken as a second rotating shaft, a rotating shaft rotationally connected with the control piece and the second fixing piece is taken as a third rotating shaft, and the first rotating shaft, the second rotating shaft and the third rotating shaft are parallel to each other;

When the control piece is positioned at the fastening position, the third rotating shaft is positioned between the second rotating shaft and the first rotating shaft, the central axes of the first rotating shaft, the second rotating shaft and the third rotating shaft are positioned on the same plane, and the soft rubber gasket has a first compression elastic force;

When the control is located when the restriction position, the central axis of first pivot with the second pivot forms first setting plane, the central axis of third pivot is located first setting plane and keeps away from the outside of second mounting, the elasticity gasket has second compression elastic force, first compression elastic force is greater than second compression elastic force, makes the control can be stably located restriction position and difficult rotation extremely tight maintenance position.

One end of the control piece, which is close to the second fixing piece, is provided with a first limiting surface and a second limiting surface, when the control piece is located at the limiting position, the first limiting surface is in limiting contact with the second fixing piece, and when the control piece is located at the releasing position, the second limiting surface is in limiting contact with the second fixing piece.

A hook groove used for being detachably and rotatably connected with the first rotating shaft is formed in the outer side of one end of the adapter;

When the control member is positioned at the release position, the adapter member comprises a connecting position and an unlocking position on a track rotating around the second rotating shaft;

When the adapter is positioned at the connecting position, the first rotating shaft can be in limited connection in the hook groove;

When the adapter is located the position of unblock, first pivot can break away from with the connection of hook groove.

Furthermore, a torsion spring is sleeved on the second rotating shaft, one stress end of the torsion spring is in contact with one end, far away from the second fixing piece, of the control piece, the other stress end of the torsion spring is connected with one end, far away from the connecting rod, of the adapter piece, and the torsion spring is used for elastically extruding the adapter piece to rotate to the connecting position.

Furthermore, the rotating shaft rotationally connected with the first fixing piece through the connecting rod is a fourth rotating shaft, when the control piece is located in the release position and the adapter piece is located in the connecting position, the central axis of the second rotating shaft and the central axis of the fourth rotating shaft form a second setting plane, and the first rotating shaft and the hook groove are located on the second setting plane and are far away from the outer side of the second fixing piece.

Furthermore, a limiting block is arranged on the adapter piece, and when the adapter piece is located at the connecting position, the limiting block is in limiting contact with the control piece.

In the invention, the connecting rod comprises a first horizontal rotating position, a second horizontal rotating position and an installation rotating position which is beneficial to the connection of the connecting rod and the adapter on the track rotating around the fourth rotating shaft;

When the connecting rod is located at the installation rotating position, one end of the connecting rod extends towards the direction of the second fixing piece, the connecting rod rotates to the first flat rotating position from the installation rotating position towards the direction close to the first fixing piece, and rotates to the second flat rotating position from the direction far away from the first fixing piece;

be close to on first mounting the position of connecting rod is connected with the elastic component, works as the connecting rod is located during the installation rotates the position, the terminal surface of connecting rod with the elastic component is the face contact, the elastic component is in the elasticity compression state, works as the connecting rod is located during first flat position rotates the position, the side of connecting rod one side with the elastic component is the face contact, the elastic component is in the elasticity compression state, works as the connecting rod is located during the second flat position rotates the position, the side of connecting rod opposite side with the elastic component is the face contact, the elastic component is in the elasticity compression state.

Specifically, a positioning column is arranged on the first fixing part, a positioning hole used for being connected with the positioning column is arranged on the elastic part, and a pressing and fixing block used for pressing and fixing the elastic part is connected to the first fixing part.

the elastic piece comprises a fixing piece, a positioning piece and an elastic piece, the pressing and fixing piece is pressed and fixed on the fixing piece, the positioning hole is formed in the positioning piece, the end face of the connecting rod is in surface contact with the elastic piece, and the fixing piece, the positioning piece and the elastic piece are respectively located at different height levels.

In the invention, a lifting ring is arranged on one surface of the second fixing piece, which is far away from the camera, a first avoidance hole for connecting a charge pal is arranged on the first fixing piece, and a second avoidance hole corresponding to a charging interface on the camera and a third avoidance hole corresponding to a data interface on the camera are arranged on the first fixing piece and the second fixing piece.

Furthermore, fixing seats are arranged at two ends of the second fixing part, the lifting ring is U-shaped, two ends of the lifting ring are respectively and rotatably connected to one fixing seat, and a rotating shaft rotatably connected with the lifting ring and the fixing seats is used as a fourth rotating shaft;

a positioning convex hull is arranged on the fixed seat, a first positioning groove is arranged on the end surface of the lifting ring, and second positioning grooves are arranged on two side surfaces of the lifting ring adjacent to the end surface;

when the positioning convex hull is connected with the first positioning groove in a positioning mode, the lifting ring is erected on the second fixing piece so as to be beneficial to lifting;

when the positioning convex hull is connected with the second positioning groove in a positioning mode, the lifting ring is flatly placed on the second fixing piece to form storage.

compared with the prior art, the invention has the beneficial effects that: the camera connecting mechanism of the invention preliminarily fixedly connects the two cameras into a whole through the connecting piece, and then forms more stable connection for the two cameras through the connection of the first fixing piece, the second fixing piece and the connecting assembly, thereby being convenient for carrying and simultaneously using the two cameras;

Wherein coupling assembling includes the connecting rod, adaptor and control, just can control the hook groove of adaptor one end and the first pivot formation on the connecting rod through the rotation of drive control piece and be connected or break away from, thereby realize that first mounting and second mounting are connected or the pine takes off the centre gripping of camera, convenient operation, and the terminal surface of connecting rod is the face contact with the elastic component, make the connecting rod be the erect state that one end extends to the direction of second mounting, further improve the stability of being connected of adaptor and connecting rod.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required in the embodiments are briefly introduced below, and the drawings in the following description are only corresponding to some embodiments of the present invention.

Fig. 1 is a schematic structural view of the camera connecting mechanism of the present invention connected with a camera and a charge pal.

Fig. 2 is a schematic structural diagram of a camera connecting mechanism according to the present invention.

fig. 3 is a schematic structural diagram of a connecting rod of the camera connecting mechanism of the present invention.

fig. 4 shows a camera connected to the camera connecting mechanism of the present invention.

Fig. 5 is a partial structural diagram of the camera of fig. 4 at the connecting groove.

Fig. 6 is a schematic structural view of the connector.

Fig. 7 is a comparison of a front view and a back view of the connector.

fig. 8 is a partial structural schematic view of the connecting assembly.

fig. 9 is a schematic structural view of the control member located at the restriction position.

Fig. 10 is a schematic structural view of the control member in the release position.

Fig. 11 is a schematic structural view of the first fixing element, the elastic element and the pressing block.

Fig. 12 is a partial structural view of the connection between the elastic member and the first fixing member.

Fig. 13 is a schematic structural view of the elastic member.

fig. 14 is a top view of the structure of fig. 11.

Fig. 15 is a sectional view taken along section line a-a in fig. 14.

Fig. 16 is a schematic structural view of the fixing base.

Fig. 17 is a schematic structural view of a lift ring.

Fig. 18 is a schematic structural view of one connecting rod in the first horizontal rotating position and the other connecting rod in the second horizontal rotating position.

fig. 19 is a schematic structural view of the two connecting rods in the second flat rotational position.

Fig. 20 is a schematic view of a connection structure of the control member and the adaptor member.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

in the present invention, directional terms such as "up", "down", "front", "back", "left", "right", "inner", "outer", "side", "top" and "bottom" are used only with reference to the orientation of the drawings, and the directional terms are used for illustration and understanding of the present invention, and are not intended to limit the present invention.

the terms "first," "second," and the like in the terms of the invention are used for descriptive purposes only and not for purposes of indication or implication relative importance, nor as a limitation on the order of precedence.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly, e.g., the connection may be a detachable connection or a connection in a unitary structure; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

The prior art lacks a corresponding camera connecting mechanism, so that the carrying of a plurality of cameras is inconvenient, and the shooting or other operations are further inconvenient by using the plurality of cameras.

the following is a preferred embodiment of the camera connecting mechanism provided by the present invention that can solve the above technical problems.

Referring to fig. 1, fig. 2 and fig. 4, in which fig. 1 is a schematic structural view of a camera connection mechanism of the present invention connecting a camera and a charger, fig. 2 is a schematic structural view of a camera connection mechanism of the present invention, and fig. 4 is a camera connected with the camera connection mechanism of the present invention.

in the drawings, elements having similar structures are denoted by the same reference numerals.

the invention provides a camera connecting mechanism, which is used for connecting two cameras 14 into an integral structure, wherein two ends of each camera 14 are respectively a first end and a second end, the camera can refer to a panoramic camera 14 provided with a plurality of lenses 142 shown in figure 4, a plurality of bosses 141 for arranging the lenses 142 are arranged on the peripheral side of the panoramic camera 14, and the camera is not limited to the panoramic camera.

The camera connecting mechanism of the present embodiment includes a first fixing member 11, a second fixing member 12, a connecting member 13, and a connecting member 16.

Wherein, the two ends of the connecting piece 16 are respectively connected with the first ends of the two cameras 14, so that the two cameras 14 can be fixedly connected into a whole preliminarily.

The second fixing member 12 is disposed opposite to the first fixing member 11, and is clamped and fixed to the second ends of the two cameras 14, respectively.

Coupling assembling 13 adjustable connection is between first mounting 11 and second mounting 12 for locking or unblock the connection between first mounting 11 and the second mounting 12, in order to conveniently carry out the dismouting to two cameras 14, through coupling assembling 13's connection between first mounting 11 and the second mounting 12, thereby can form more firm connection to two cameras 14, portable also conveniently uses two cameras simultaneously.

The connection of the two cameras 14 by the connecting member 16 is explained as follows.

referring to fig. 4, 5 and 6, fig. 4 is a camera connected by the camera connecting mechanism of the present invention, fig. 5 is a partial structure diagram of the connecting slot of the camera in fig. 4, and fig. 6 is a structure diagram of the connecting member.

The first connecting portion is disposed at the first end of the camera 14, the second connecting portion for connecting with the first connecting portion of the corresponding camera 14 is disposed at both ends of the connecting member 16, the first connecting portion and the second connecting portion may adopt a connecting structure of a connecting groove and a connecting protrusion, and the connecting groove and the connecting protrusion may be interchangeable, that is, the first connecting portion may be a connecting groove or a connecting protrusion, and the second connecting portion may be a corresponding connecting groove or a connecting protrusion.

in the present embodiment, a sinking groove is provided at the first end of the camera 14, the first connecting portion is a connecting groove 146 provided on the inner side wall of the sinking groove, the second connecting portion is an L-shaped connecting protrusion 161 provided at both ends of the connecting member 16, and a space avoiding the connecting protrusion 161 is provided in the sinking groove, so that the connecting protrusion 161 can enter the sinking groove from the space avoiding space and be connected to the connecting groove 146 by rotation.

Specifically, connect convex part 161 including along the extension board 1611 that the degree of depth direction of heavy groove extends and be used for with the joint board 1612 of spread groove 146 joint, on the rotation direction of joint board 1612, both ends on the spread groove 146 inner wall all are provided with the screens convex part 147 that is used for fixing the joint board 1612 in spread groove 146, and the card of joint board 1612 is blocked admittedly between two screens convex parts 147.

The connecting element 16 in this embodiment is further provided with a fixing block 163 to connect the two connecting protrusions 161, the extending plate 1611 is located on the side wall of the fixing block 163, and the connecting protrusions 161 and the fixing block 163 can be of an integrally formed structure and have high strength.

As shown in the view position of fig. 5, the clamping convex portions 147 are located at two ends of the inner top wall of the connecting groove 146, and when the clamping plate 1612 is located in the connecting groove 146, the distance between the clamping plate 1612 and the bottom wall of the connecting groove 146 is set, so that when the clamping plate 1612 is extruded with the clamping convex portions 147, the clamping plate 1612 can be deformed towards the direction of the bottom wall, and the clamping plate 1612 is favorably clamped between the two clamping convex portions 147 in a sliding mode.

In this embodiment, the two inner side walls opposite to the sinking grooves are both provided with the connecting groove 146, the two sides of each end of the connecting element 16 are both provided with the connecting convex portions 161, and the clamping plate 1612 is provided with the guiding inclined planes, so as to facilitate the extrusion of the clamping plate 1612 and the clamping convex portions 147, and further, the sliding clamp is fixed between the two clamping convex portions 147.

In the present embodiment, the positions of the connecting protrusions 161 at the two ends of the connecting member 16 are staggered, so that when the two cameras 14 are fixedly connected to the connecting member 16, the bosses 141 on the two cameras 14 are staggered to facilitate the arrangement of the connecting member 13, and also facilitate the combination of the two cameras 14 for shooting a high-quality panoramic picture.

The cameras 14 at the two ends of the connecting member 16 can be rotated in opposite directions, so that the connecting convex parts 161 of the cameras are connected with the corresponding connecting grooves 146, and the operation is convenient.

On the other hand, a first positioning portion is provided at a first end of the camera 14, a second positioning portion for positioning connection with the first positioning portion is provided at both ends of the connecting member 16, and the first positioning portion and the second positioning portion are also used for guiding connection of the first connecting portion and the second connecting portion.

first location portion is the location convex part 145 that sets up in the heavy inslot, and the second location portion is the constant head tank 162 that sets up at the both ends of connecting piece 16, and constant head tank 162 is the circular arc groove to when making connecting piece 16 rotatory, location convex part 145 can slide along constant head tank 162, and location convex part 145 slides along constant head tank 162 simultaneously just can form the direction to connecting the connection of convex part 161 and spread groove 146.

referring to fig. 7, fig. 7 is a front view and a back view of the connector.

More specifically, one end of the positioning groove 162 is an initial end, and when the second connecting portion is located in the space, the positioning protrusion 145 is located at the initial end of the positioning groove 162, the initial end of one positioning groove 162 is located at the end in the clockwise direction, and the initial end of the other positioning groove 162 is located at the end in the counterclockwise direction, so that when the cameras 14 at the two ends of the connecting member 16 are respectively rotated in opposite directions, the first connecting portion and the second connecting portion can be connected or disconnected, that is, the connecting protrusion 161 and the connecting groove 146 can be connected or disconnected.

Meanwhile, since the connecting convex portion 161 of each camera 14 rotates into the connecting groove in the set direction, only one side of the clamping plate 1612 close to the connecting groove 146 needs to be provided with a guide inclined surface, so that the clamping plate 1612 is easily clamped between the two clamping convex portions 147 in a sliding manner, and the other side is not provided with a guide inclined surface, and meanwhile, the clamping plate 1612 is also not easily slid out to be disengaged from the clamping with the clamping convex portions 147.

As shown in fig. 4, the sink in the present embodiment includes a first groove portion 143 and a second groove portion 144, the second groove portion 144 is provided on the bottom wall inside the first groove portion 143, and the positioning protrusion 145 is provided on the bottom wall inside the first groove portion 143;

The second groove portion 144 includes a length side and a width side, and the connection groove 146 is provided on an inner side wall of the length side, the length side being longer than the width side, thereby forming a space for the connection protrusion 161 to enter the sink groove at the length side.

The connection of the two cameras 14 by the first fixing member 11, the second fixing member 12, and the connecting member 13 will be described below.

Referring to fig. 2, in the present embodiment, fixing grooves for positioning and contacting with the bosses 141 of the camera 14 are disposed on the circumferential sides of the first fixing member 11 and the second fixing member 12, as shown in fig. 1, the fixing grooves on the camera 14 can stably position the bosses 141, as shown in fig. 2, the fixing grooves 114 on the first fixing member 11 and the fixing grooves 122 on the second fixing member 12.

Wherein, the first fixing member 11 and the second fixing member 12 are both provided with a soft rubber gasket 1A for elastically contacting with the camera 14, as shown in the view of fig. 2, the top surface of the first fixing member 11 and the bottom surface of the second fixing member 12 are both covered with the soft rubber gasket 1A, the soft rubber gasket 1A is attached to the plane of the first fixing member or the second fixing member, and the soft rubber gasket 1A can refer to fig. 19.

Referring to fig. 8, fig. 8 is a partial structural schematic view of the connecting assembly.

In the present embodiment, the connection assembly 13 includes a connection rod 131, an adapter 132 and a control member 133;

The two ends of the adapter 132 are respectively rotatably connected with the connecting rod 131 and the control member 133, one end of the connecting rod 131 far away from the adapter 132 is rotatably connected with the first fixing member 11, the control member 133 is rotatably connected with the second fixing member 12, and the control member 133 rotates around the second fixing member 12, so that the connection between the first fixing member 11 and the second fixing member 12 is locked or unlocked.

Referring to fig. 3, fig. 3 is a schematic structural diagram of a connecting rod of a camera connecting mechanism according to the present invention.

The connecting rod 131 in this embodiment is a Y-shaped structure, and includes a first rod part 1311, a second rod part 1312, and a third rod part 1313, where the first rod part 1311, the second rod part 1312, and the third rod part 1313 are respectively located in the space between the bosses 141 of the corresponding cameras 14.

One end of each of the second rod portion 1312 and the third rod portion 1313 is connected to the same end of the first rod portion 1311, the other end of each of the second rod portion 1312 and the third rod portion 1313 is rotatably connected to the first fixing member 11, and the other end of the first rod portion 1311 is rotatably connected to the adaptor 132.

By arranging the connecting rod 131 in a Y-shaped structure, the connecting rod is connected to the control member 133 only through one end of the first rod portion 1311, so that the connecting rod is convenient to disassemble and assemble, and is connected to the first fixing member 11 through the second rod portion 1312 and the third rod portion 1313, so that the structure is stable.

Preferably, a wire slot 1314 for fixing a wire is provided on a side of the connecting rod 131 close to the camera 14, and both ends of the wire slot 1314 penetrate through the connecting rod 131 for the wire to extend out, so that the connecting rod 131 has a wire bundling function, and the wire is prevented from being disordered.

Referring to fig. 9 and 10, fig. 9 is a schematic structural view of the control member located at the limiting position, fig. 10 is a schematic structural view of the control member located at the releasing position, the torsion spring 134 is disposed in the adapter 132, and the position and structure of the torsion spring 134 are shown by dashed lines in fig. 10 for easy and clear representation.

In the present embodiment, the control member 133 includes a fastening position and a releasing position and a limiting position located at two ends of the fastening position on the rotation track, and the control member 133 rotates from the fastening position to the limiting position in a direction approaching the second fixing member 12 and rotates from the releasing position in a direction away from the second fixing member 12.

The distance between the first fixing member 11 and the second fixing member 12 when the control member 133 is located at the fastening position is smaller than the distance when the control member 133 is located at the restricting position or the releasing position;

When the first fixing member 11 and the second fixing member 12 form a fastening connection to the camera 14 through the connecting assembly 13, the control member 133 is located at the restriction position.

a rotating shaft which is rotatably connected with the adaptor 132 and the connecting rod 131 is taken as a first rotating shaft 1315, a rotating shaft which is rotatably connected with the adaptor 132 and the control member 133 is taken as a second rotating shaft 1321, a rotating shaft which is rotatably connected with the control member 133 and the second fixing member 12 is taken as a third rotating shaft 1331, and the first rotating shaft 1315, the second rotating shaft 1321 and the third rotating shaft 1331 are parallel to each other;

The control member 133 in fig. 9 rotates counterclockwise by a certain angle to reach the fastening position, when the control member 133 is located at the fastening position, the third rotating shaft 1331 is located between the second rotating shaft 1321 and the first rotating shaft 1315, the central axes of the first rotating shaft 1315, the second rotating shaft 1321 and the third rotating shaft 1331 are located on the same plane, at this time, the distance between the first fixing member 11 and the second fixing member 12 is minimum, the two cameras 14 are located between the first fixing member 11 and the second fixing member 12, the mutual extrusion force formed on the soft rubber gasket 1A is maximum, and the soft rubber gasket 1A has a first compression elastic force;

As shown in fig. 9, when the control member 133 is located at the limit position, the central axes of the first rotating shaft 1315 and the second rotating shaft 1321 form a first setting plane, and the central axis of the third rotating shaft 1331 is located at the outer side of the first setting plane, which is far away from the second fixing member 12, so that the connecting rod 131 has a tendency of pulling the control member 133 to rotate towards the limit position, and the control member 133 is not easy to rotate towards the fastening position, thereby ensuring the stability of the connection.

The soft rubber gasket 1A has a second compressive elastic force, and the first compressive elastic force is greater than the second compressive elastic force, so that the control member 133 can be stably located at the restriction position and is not easily rotated to the fastening position.

referring to fig. 20, fig. 20 is a schematic view of a connection structure between the control member and the adapter member.

A first limiting surface 1333 and a second limiting surface 1334 are disposed at one end of the control member 133 close to the second fixing member 12, when the control member 133 is located at the limiting position, the first limiting surface 1333 is in limiting contact with the second fixing member 12, and when the control member 133 is located at the releasing position, the second limiting surface 1334 is in limiting contact with the second fixing member 12.

Wherein the angle of rotation between the restraining position and the securing position is less than 25 °, and the angle of rotation between the release position and the securing position is less than 70 °.

The second fixing member 12 is provided with a connecting block 125, one end of the control member 133 is provided with two lugs 1332, and the third rotating shaft 1331 is connected between the two lugs 1332;

The connecting block 125 extends between two bosses 1332 to be rotatably connected with the third rotating shaft 1331, stoppers 126 are provided at both sides of the connecting block 125, a second stopper surface 1334 is provided on an outer side surface of the boss 1332 to be in contact with the stoppers 126 so that the control member 133 is located at the release position, and a first stopper surface 1333 is provided on an inner wall between the two bosses 1332 to be in contact with the connecting block 125 so that the control member is located at the limit position.

the outer side of one end of the adaptor 132 is provided with a hook slot 1322 for detachably rotatably connecting the first rotating shaft 1315.

when the control member 133 is located at the release position, the adaptor member 132 includes a connection position and an unlocking position on a track rotating around the second rotating shaft 1321; referring to fig. 10, the adaptor 132 of fig. 10 is located at the connection position.

When the adaptor 132 is located at the connection position, and the first rotating shaft 1315 is located in the hook slot 1322 at this time, the end of one end of the hook slot 1322 of the adaptor 132 is higher than the first rotating shaft 1315, so that the first rotating shaft 1315 can be in limit connection in the hook slot 1322;

when the adapter 132 is in the unlocked position, the first shaft 1315 can be disengaged from the hook slot 1322, and the adapter 132 can be rotated counterclockwise about the second shaft 1321 to reach the unlocked position in fig. 10.

specifically, the torsion spring 134 is sleeved on the second rotating shaft 1321, one force-bearing end of the torsion spring 134 contacts with one end of the control member 133 far away from the second fixing member 12, the other force-bearing end of the torsion spring 134 is connected with the connecting hole 1323 on the adapter 132, the connecting hole 1323 is located at one end far away from the connecting rod 131 and is connected, and the torsion spring 134 is used for elastically extruding the adapter 132 to rotate to the connecting position.

therefore, when the adaptor 132 is located at the connection position and the connection between the connection rod 131 and the adaptor 132 is required, only the connection rod 131 needs to be shifted to rotate, so that the first rotating shaft 1315 extrudes the end portion of one end of the hook slot 1322 of the adaptor 132, the first rotating shaft 1315 rotates from the connection position to the unlocking position, when the first rotating shaft rotates a certain angle to the unlocking position, the first rotating shaft 1315 and the end portion of the adaptor 132 do not form extrusion any more, the adaptor 132 rebounds to the connection position under the elastic force of the torsion spring 134, and the first rotating shaft 1315 slides into and is in limited connection with the hook slot 1322.

When the adaptor 132 is located at the connection position and the connection rod 131 and the adaptor 132 need to be detached, only an external force is applied to press the adaptor 132 to rotate from the connection position to the unlocking position, and then the first rotating shaft 1315 can be freely removed from the hook slot 1322.

Specifically, the rotating shaft rotatably connected between the connecting rod 131 and the first fixing member 11 is used as a fourth rotating shaft, when the control member 133 is located at the release position and the adaptor 132 is located at the connection position, the central axes of the second rotating shaft 1321 and the fourth rotating shaft form a second setting plane, and the first rotating shaft 1315 and the hook slot 1322 are located on the outer side of the second setting plane away from the second fixing member 12;

As shown in fig. 10, when the connecting rod 131 is rotated in a direction approaching the second fixing member 12, the height of the first rotating shaft 1315 is increased, when the adaptor 132 is rotated in a direction approaching the second fixing member 12, the height of the hook slot 1322 is decreased, and when the connecting rod 131 is further rotated in a direction approaching the second fixing member 12, the adaptor 132 is pressed, and the first rotating shaft 1315 is connected to the hook slot 1322 in a limited manner.

On the other hand, the adapter 132 is provided with a limiting block 1335, when the adapter 132 is located at the connection position, the limiting block 1335 is in limiting contact with the control member 133, so that the torsion spring 134 can not elastically press the adapter 132 and the control member 133 to rotate relatively, thereby limiting the adapter 132 at the connection position.

referring to fig. 11, 14 and 15, fig. 11 is a schematic structural view of the first fixing element, the elastic element 19 and the pressing and fixing block, fig. 14 is a top view of the structure in fig. 11, and fig. 15 is a cross-sectional view taken along a sectional line a-a in fig. 14.

In the present invention, the track of the connecting rod 131 rotating around the fourth rotating shaft includes a first horizontal rotating position, a second horizontal rotating position and a mounting rotating position for facilitating the connection of the connecting rod 131 and the adaptor 132.

When the connecting rod 131 is located at the installation rotation position, one end of the connecting rod 131 extends towards the second fixing member 12, and the connecting rod 131 rotates from the installation rotation position towards the direction close to the first fixing member 11 to the first horizontal rotation position and rotates towards the direction far away from the first fixing member 11 to the second horizontal rotation position.

The elastic member 19 is connected to a position on the first fixing member 11 close to the connecting rod 131, when the connecting rod 131 is located at the installation rotation position, the end surface of the connecting rod 131 is in surface contact with the elastic member 19, the elastic member 19 is in an elastic compression state, and the connecting rod 131 is located at the installation rotation position more stably by being in elastic surface contact with the elastic member 19, so that the connection stability is improved.

When the connecting rod 131 is located at the first flat rotating position, the side surface of one side of the connecting rod 131 is in surface contact with the elastic element 19, the elastic element 19 is in an elastic compression state, and when the connecting rod 131 is located at the second flat rotating position, the side surface of the other side of the connecting rod 131 is in surface contact with the elastic element 19, and the elastic element 19 is in an elastic compression state.

Referring to fig. 18, fig. 18 is a schematic structural diagram of one connecting rod located at the first horizontal rotating position and the other connecting rod located at the second horizontal rotating position.

One connecting rod 131 can be placed at the first horizontal rotating position, and the other connecting rod 131 can be placed at the second horizontal rotating position, so that the storage state as shown in fig. 18 is formed, the packaging and carrying are convenient, and the state structure is stable due to the arrangement of the elastic piece 19.

Referring to fig. 19, fig. 19 is a schematic structural view of the two connecting rods when both connecting rods are located at the second horizontal rotating position.

When the two connecting rods 131 are both rotated to the second horizontal rotating position, the two connecting rods 131 on the first fixing member 11 can be unfolded to form a larger installation space, so that the two cameras 14 can be conveniently installed between the two connecting rods 131.

Preferably, as shown in fig. 15, the end face and the side face of the connecting rod 131 are connected by an arc-shaped face, so that the connecting rod 131 can be switched between the first horizontal rotating position, the second horizontal rotating position and the installation rotating position.

Referring to fig. 12 and 13, fig. 12 is a partial structural schematic view of the connection between the elastic member and the first fixing member, and fig. 13 is a structural schematic view of the elastic member.

Specifically, a receiving groove 115 is formed in the first fixing element 11, the elastic element 19 is disposed on a bottom wall in the receiving groove 115, and the fixing block 18 is installed and connected in the receiving groove 115 to fix the elastic element 19 by the fixing block 18.

Positioning posts 1152 are disposed on the bottom wall of the receiving groove 115, and positioning holes 195 for connecting with the positioning posts 1152 are disposed on the elastic member 19, so that the elastic member 19 can be quickly and accurately positioned and placed in the receiving groove 115.

a screw hole 1151 is formed on the bottom wall in the receiving groove 115, and a coupling through-hole 194 corresponding to the screw hole 1151 is formed on the elastic member 19, so that the press-fixing block 18 can be fixedly coupled to the first fixing member 11 by a screw while the elastic member 19 is press-fixed.

As shown in fig. 13, the elastic member 19 in this embodiment includes a fixing plate 191, a positioning plate 193, and an elastic sheet 192, the positioning hole 195 is disposed on the positioning plate 193, the connecting through hole 194 is disposed on the fixing plate 191, the fixing block 18 is pressed and fixed on the fixing plate 191, and the end surface of the connecting rod 131 is in surface contact with the elastic sheet 192, where the fixing plate 191, the positioning plate 193, and the elastic sheet 192 are respectively located at different height levels to form a stepped structure, the fixing block 18 only presses and fixes the fixing plate 191, so as to avoid the interference between the positioning post 1152 and the fixing block 18, and the elastic sheet 192 and the fixing block 18 can be separated by a set distance to leave a deformation space for the elastic sheet 192.

Also, the bottom wall of the receiving groove 115 is formed with a stepped structure corresponding to the elastic member 19, further enabling the elastic member 19 to be positioned and seated in the receiving groove 115 with high accuracy.

referring to fig. 2, 16 and 17, fig. 16 is a schematic structural view of the fixing base, and fig. 17 is a schematic structural view of the lifting ring.

In this embodiment, a lifting ring 17 is disposed on a surface of the second fixing member 12 facing away from the camera 14, a first avoiding hole 111 for connecting the charge pal 15 is disposed on the first fixing member 11, second avoiding holes corresponding to a charging interface on the camera 14, such as the second avoiding hole 124 and the second avoiding hole 113 in fig. 2, and third avoiding holes corresponding to a data interface on the camera 14, such as the third avoiding hole 123 and the third avoiding hole 112 in fig. 2, are disposed on both the first fixing member 11 and the second fixing member 12.

Wherein, two ends of the second fixing member 12 are provided with fixing seats 121, the lifting ring 17 in this embodiment is U-shaped, two ends of the lifting ring 17 are respectively and rotatably connected to one fixing seat 121, and a rotating shaft rotatably connected between the lifting ring 17 and the fixing seats 121 is a fourth rotating shaft 1211;

On the fixed seat 121, a positioning convex hull 1212 is arranged below the fourth rotating shaft 1211, a first positioning groove 171 is arranged on the end surface of the lifting ring 17, and second positioning grooves 172 are arranged on two side surfaces of the lifting ring 17 adjacent to the end surface;

When the positioning convex hulls 1212 are positioned and connected with the first positioning grooves 171, the lifting ring 17 can stand stably on the second fixing member 12 to facilitate lifting, as can be seen from the state of lifting the ring 17 in fig. 2.

When the positioning convex hull 1212 is connected with the second positioning groove 172, the lifting ring 17 is stably laid on the second fixing member 12 to form a storage, which is more portable.

The camera connecting structure of the invention connects two cameras according to the working principle that: taking one camera 14 and one connecting piece 16, enabling a connecting convex part 161 of the connecting piece 16 to face one end of the length side of a second groove part 144 of the camera to form a clearance, enabling a clamping plate 1612 to enter the second groove part 144, enabling a positioning convex part 145 to be in positioning connection with a positioning groove 162, and enabling the clamping plate 1612 to be clamped between two clamping convex parts 147 in a sliding clamping mode through rotation, so that the connecting piece 16 is fixedly connected with the camera 14;

Taking another camera 14, connecting the connecting piece 16 to the sinking groove of the camera 14 according to the same method, and then holding the two cameras 14 by hands to rotate in opposite directions, so that the clamping plate 1612 on the camera 14 installed later can be clamped between the two clamping convex parts 147 in a sliding manner, and the connecting piece 16 and the two cameras 14 can be fixedly connected;

On the other hand, the connecting rod 131, the elastic member 19 and the first fixing member 11 are connected, the end surface of the connecting rod 131 is in surface contact with the elastic member 19, the connecting rod 131 can be pulled to rotate and unfold, both the connecting rods 131 are rotated to the second horizontal rotating position, that is, unfolded to the state shown in fig. 19, so that the two connecting rods 131 unfold a larger installation space, and then the two cameras 14 connected as a whole are installed on the first fixing member 11;

Then, the lifting ring 17, the adapter 132, the control element 133 and the torsion spring 134 are installed and connected to the second fixing element 12, the second fixing element 12 is matched with the first fixing element 11 oppositely, the two cameras 14 are positioned and clamped between the first fixing element 11 and the second fixing element 12 through the fixing grooves, attention is paid to the fact that the control element 133 needs to be rotated to a release position, the adapter 132 is located at a connection position under the elastic force action of the torsion spring 134, the two connecting rods 131 are respectively shifted to enable the first rotating shaft 1315 and the adapter 132 to be extruded, and the first rotating shaft 1315 can be in limited connection in the hook groove 1322;

Finally, the snapping control piece 133 is rotated from the releasing position to the limiting position by the snapping control piece 133, so that the two cameras are fixedly connected through the first fixing piece 11, the second fixing piece 12 and the connecting assembly 13, wherein it should be noted that when the snapping control piece 133 is rotated past the fastening position, the control piece 133 can be automatically rotated to the limiting position under the elastic force of the soft rubber gasket 1A, and the elastic force of the software gasket can make the control piece 133 stably located at the limiting position.

After the installation is fixed, functions such as charger charging, power line charging, data line connection, even network cable connection and the like can be realized through the plurality of avoiding holes 111 on the first fixing member 11, and the lifting ring 17 is more portable.

When the camera needs to be detached, the control member 133 is only required to be pulled off, so that the control member 133 rotates counterclockwise in fig. 9 and rotates from the limit position to the release position, the adaptor 132 rotates to the connection position under the elastic force of the torsion spring 134, at this time, the first rotating shaft 1315 is still in limited connection in the hook slot 1322, at this time, only the adaptor 132 needs to be pressed, so that the adaptor 132 rotates counterclockwise in fig. 10 and rotates from the connection position to the release position, then the first rotating shaft 1315 can be separated from the connection with the hook slot 1322, so that the connection assembly 13 is separated from the second fixing member 12, so that the two cameras 14 can be detached, and then the two cameras 14 are rotated in opposite directions respectively, so that the two cameras 14 and the connection member 16 can be detached.

This completes the process of connecting the two cameras by the camera connecting mechanism of the present preferred embodiment.

The camera connecting mechanism of the preferred embodiment initially fixedly connects the two cameras into a whole through the connecting piece, and then forms more stable connection for the two cameras through the connection of the first fixing piece, the second fixing piece and the connecting assembly, so that the camera connecting mechanism is convenient to carry and is also convenient to use the two cameras at the same time;

In summary, although the present invention has been described with reference to the preferred embodiments, the above-described preferred embodiments are not intended to limit the present invention, and those skilled in the art can make various changes and modifications without departing from the spirit and scope of the present invention, therefore, the scope of the present invention shall be determined by the appended claims.

Claims

1. The utility model provides a camera coupling mechanism which for connect two cameras as overall structure, the both ends of every camera are first end and second end respectively, include:

A first fixing member;

2. The camera connecting mechanism according to claim 1, wherein a first connecting portion and a first positioning portion are provided at a first end of the camera, a second connecting portion for connecting with the first connecting portion of the corresponding camera and a second positioning portion for positioning connection with the first positioning portion are provided at both ends of the connecting member, and the first positioning portion and the second positioning portion are also used for guiding connection of the first connecting portion and the second connecting portion.

3. The camera connecting mechanism according to claim 2, wherein a sunken groove is provided at a first end of the camera, the first connecting portion is a connecting groove provided on an inner side wall of the sunken groove, the second connecting portion is an L-shaped connecting protrusion provided at both ends of the connecting member, clamping protrusions for fixing the connecting protrusion in the connecting groove are provided at both ends on the inner wall of the connecting groove, and a space for avoiding the connecting protrusion is provided in the sunken groove, so that the connecting protrusion can enter the sunken groove from the space for avoiding the connecting protrusion and be connected to the connecting groove by rotation.

4. The camera connecting mechanism according to claim 3, wherein a plurality of bosses for disposing the lens are disposed on the peripheral side of the camera, and the connecting protrusions at both ends of the connecting member are staggered, so that when two cameras are fixedly connected to the connecting member, the bosses on the two cameras are staggered to facilitate disposing the connecting member.

5. the camera connecting mechanism according to claim 3, wherein the first positioning portion is a positioning protrusion provided in the recessed groove, the second positioning portion is a positioning groove provided at both ends of the connecting member, the positioning groove is a circular arc groove, the positioning protrusion can slide along the corresponding positioning groove when the cameras at both ends of the connecting member rotate in opposite directions, and the connecting protrusion is rotatably connected to the connecting groove.

6. The camera connection mechanism of claim 1, wherein the connection assembly includes a connection rod, an adapter member, and a control member;

7. The camera connecting mechanism according to claim 6, wherein the connecting rod is a Y-shaped structure and includes a first rod portion, a second rod portion and a third rod portion, the first rod portion, the second rod portion and the third rod portion are respectively located in a space between bosses of the corresponding camera, one end of each of the second rod portion and the third rod portion is connected to the same end of the first rod portion, the other end of each of the second rod portion and the third rod portion is rotatably connected to the first fixing member, and the other end of the first rod portion is rotatably connected to the adapter.

8. the camera connecting mechanism according to claim 6, wherein a wire slot for fixing a wire is provided on a side of the connecting rod adjacent to the camera, and both ends of the wire slot penetrate the connecting rod for the wire to extend out.

9. The camera connecting mechanism according to claim 6, wherein a soft rubber gasket for elastically contacting with the camera is arranged on each of the first fixing member and the second fixing member;

the control piece comprises a fastening position, a releasing position and a limiting position, wherein the releasing position and the limiting position are positioned at two ends of the fastening position, the control piece rotates to the limiting position from the fastening position to the direction close to the second fixing piece, and rotates to the releasing position from the direction far away from the second fixing piece;

When the first fixing piece and the second fixing piece form fastening connection to the camera through the connecting assembly, the control piece is located at the limiting position, and the software gasket is in a compressed state.

10. The camera connecting mechanism according to claim 9, wherein a hook slot for detachably rotatably connecting the connecting rod is provided on an outer side of one end of the adapter;

When the control member is positioned at the release position, the adapter member comprises a connecting position and an unlocking position on a track rotating around the control member;

When the adapter is positioned at the connecting position, the connecting rod can be in limited connection in the hook groove of the adapter;

When the adapter is located at the unlocking position, the connecting rod can be separated from the hook groove of the adapter.