CN109764223B

CN109764223B - But camera support that multi-angle was shot

Info

Publication number: CN109764223B
Application number: CN201910190907.1A
Authority: CN
Inventors: 李莉
Original assignee: Shangrao Normal University
Current assignee: Shangrao Normal University
Priority date: 2019-03-14
Filing date: 2019-03-14
Publication date: 2021-02-02
Anticipated expiration: 2039-03-14
Also published as: CN109764223A

Abstract

The invention discloses a multi-angle shooting support, which relates to the technical field of shooting devices, and can realize simultaneous shooting of multiple angles, greatly increase the shooting range, and simultaneously ensure that two cameras can fully shoot action scenes by synchronously rotating a first support component and a second support component around the vertical central axis of the first support component and the second support component, thereby preventing missed shooting; the rotary damping between the fixed disc and the angle adjusting rotary disc is adjustably arranged, so that the angle adjustment of the angle adjusting rotary disc can be well controlled, the angle adjusting accuracy is improved, and meanwhile, the adjusting efficiency is improved.

Description

But camera support that multi-angle was shot

Technical Field

The invention relates to the technical field of photographic devices, in particular to a photographic support capable of shooting at multiple angles.

Background

The photographic bracket is a support frame used for stabilizing the camera so as to achieve certain photographic effects, the positioning of the photographic bracket is very important, and the photographic bracket can be divided into a plurality of materials such as wood, high-strength plastic materials, alloy materials, steel materials, volcanic rocks, carbon fibers and the like according to material classification.

A plurality of camera supports on the market at present have some defects of adjustable angle, can appear a plurality of shooting blind areas, and not only so, the installation step of camera is also more loaded down with trivial details, connects firmly inadequately moreover, can appear the condition that the camera dropped, and is very unsafe. Moreover, simultaneous shooting of multiple angles cannot be achieved, especially when shooting action scenes and the like, the purpose of multi-angle shooting cannot be met, if multiple cameras are independently arranged, simultaneous control is difficult to carry out, the shooting angle coincidence is not good, and all-around shooting cannot be guaranteed.

Therefore, the present invention provides a camera stand capable of shooting at multiple angles to solve the above problems in the prior art.

Disclosure of Invention

The present invention is directed to a camera stand capable of shooting at multiple angles to solve the above-mentioned problems.

In order to achieve the purpose, the invention provides the following technical scheme: a camera support capable of shooting at multiple angles comprises a tripod, a fixed disc, an angle adjusting rotating disc, a first supporting assembly and a second supporting assembly, wherein the inclined supporting height of the tripod is adjustable, the fixed disc is fixedly arranged at the top of the tripod, the angle adjusting rotating disc is coaxially and rotatably arranged on the fixed disc, and the camera support is characterized in that,

the rotary damping between the angle adjusting rotary disc and the fixed disc is in an adjustable arrangement, so that the angle fine adjustment of the angle adjusting rotary disc is facilitated in the using process;

the upper end face of the angle adjusting rotating disc is symmetrically provided with a first supporting component and a second supporting component, and the two cameras are detachably and fixedly arranged on the first supporting component and the second supporting component respectively; and is

The first supporting component and the second supporting component can synchronously rotate around the vertical central axis of the first supporting component and the second supporting component, and the shooting inclination angles of the cameras on the first supporting component and the second supporting component in the vertical direction are independently and separately adjustable.

Further, as preferred, fixed cover is equipped with annular damping cover on the central hole inner wall of fixed disk, the damping cover is elastic rubber structure, just the inside of damping cover is provided with well cavity, well cavity is connected with the outer joint that sets up on the fixed disk, the outer joint is connected with the control air pump, the periphery wall cover of angle modulation rolling disc is established on the interior rampart of damping cover, it is right through the control air pump the inflation and deflation of damping cover, it is right to realize the angle modulation rolling disc with rotate damped regulation between the fixed disk.

Further, preferably, the first support component and the second support component have the same structure and both comprise a rotating column, a rotating gear disc, a tilt adjusting mechanism and a support component, wherein the upper end surface of the angle adjusting rotating disc is provided with two rotating blind holes which are arranged at intervals and are symmetrical relative to the center of the angle adjusting rotating disc, the rotating blind hole is rotatably provided with a rotating column by adopting a thin-wall bearing, the rotating gear disc is fixedly arranged on the rotating column, and the upper end surface of the rotating gear plate is provided with the supporting component by adopting the inclination adjusting mechanism, the camera is arranged on the supporting component, and the rotating gear disc of the first supporting component and the rotating gear disc of the second supporting component are in meshing transmission, and the teeth of the peripheral wall of the rotating gear disc of the first supporting component and the teeth of the peripheral wall of the rotating gear disc of the second supporting component are the same.

Preferably, a handle is connected to one side of the rotary gear plate of the first support member or the second support member.

Further, preferably, the tilt adjusting mechanism includes a connecting member and a telescopic adjusting device; the supporting component comprises a supporting table, wherein the upper surface of the rotating gear disc is fixed with a connecting piece at the central position, a supporting table is arranged above the rotating gear disc, an adjusting device is connected between the rotating gear disc and the supporting table, a rotating rod connected with the connecting piece in a rotating mode is fixedly arranged below the supporting table, and two fixing devices in opposite shapes are arranged above the supporting table.

Further, preferably, the adjusting device comprises a sleeve, wherein a screw B is screwed on the upper end of the sleeve, and a screw A is screwed on the lower end of the sleeve.

Further, as preferred, the upper end of screw B links to each other with the lower extreme of screw A through flange and running gear dish and brace table respectively, and the thread on screw B's surface is positive thread, screw A's surface thread is anti-thread, the sleeve is hollow structure, and telescopic inside uses the ascending part of central line to be provided with the first internal thread with screw B surface thread looks adaptation, and telescopic inside uses the downward part of central line to be provided with the second internal thread with screw A surface thread looks adaptation.

Further, as preferred, fixing device includes the baffle, the inboard of baffle is provided with the mounting plate, and the outside of baffle is provided with fastening screw, fastening screw's one end runs through the baffle and is connected with the mounting plate rotation.

Preferably, the baffle and the fastening plate are crescent, the baffle is fixedly connected with the support table, and the fastening plate is a rubber component; the handle is a stainless steel material, and just with tangent mode fixed connection through the welding between handle one end and the rotation toothed disc, still connect between each foot of the inboard of tripod and be provided with auxiliary connecting piece.

Further, preferably, the angle between the first support member and the second support member is set so that the edge positions of the photographed scenes can be exactly overlapped with each other at the time of photographing.

Compared with the prior art, the invention has the beneficial effects that:

(1) the multi-angle shooting support can realize simultaneous shooting of multiple angles, greatly increases the shooting range, simultaneously ensures that two cameras can fully shoot action scenes by synchronously rotating the support assembly I and the support assembly II around the vertical central axis of the support assembly I and the support assembly II, prevents missing shooting, simultaneously controls and operates the two cameras simultaneously, and realizes the purpose of simultaneous control of one person, so that the two cameras are more reliably matched, the unreasonable problem caused by low shooting default degree of two persons is prevented, and the shooting efficiency is improved;

(2) the rotary damping between the fixed disc and the angle adjusting rotary disc is adjustably arranged, so that the angle adjustment of the angle adjusting rotary disc can be well controlled, the angle adjusting accuracy is improved, and meanwhile, the adjusting efficiency is improved;

(3) the camera fixing device is novel in design, simple in structure and convenient to use, the shooting angle of the camera can be adjusted through the matching of the rotating gear disc and the adjusting device, the practicability is improved, the shooting at different angles is realized, in addition, the camera can be fixed through the fixing device, the stability is improved, the problem of picture shaking in the shooting process is avoided, the fastening plate made of rubber is adopted, the friction coefficient is improved, and the problem of scratching the surface of the camera can be avoided while the camera is fastened.

Drawings

FIG. 1 is a schematic view of a multi-angle photographing stand;

FIG. 2 is a schematic structural diagram of a first support assembly or a second support assembly capable of shooting at multiple angles;

FIG. 3 is a schematic view of an adjusting device in a camera stand capable of shooting at multiple angles;

FIG. 4 is a schematic view of a fixing device in a camera stand capable of shooting at multiple angles.

FIG. 5 is a schematic view of a camera stand for multi-angle photographing;

Detailed Description

Referring to fig. 1 to 5, in an embodiment of the present invention, a multi-angle photographing bracket includes a tripod 1, a fixed plate 10, an angle adjusting rotating plate 11, a first supporting assembly 12 and a second supporting assembly 13, wherein an inclined supporting height of the tripod 1 is adjustable, the fixed plate 10 is fixedly disposed at a top of the tripod, the angle adjusting rotating plate 11 is coaxially and rotatably disposed on the fixed plate 10, and the multi-angle photographing bracket is characterized in that,

the rotary damping between the angle adjusting rotary disc 11 and the fixed disc is in an adjustable arrangement, so that the angle fine adjustment of the angle adjusting rotary disc 11 in the using process is facilitated;

the upper end face of the angle adjusting rotating disc 11 is symmetrically provided with a first supporting component 12 and a second supporting component 13, and the two cameras are respectively detachably and fixedly arranged on the first supporting component 12 and the second supporting component 13; and is

The first support assembly 12 and the second support assembly 13 can synchronously rotate around the vertical central axis of the first support assembly 12 and the second support assembly 13, and the shooting inclination angles of the cameras on the first support assembly 12 and the second support assembly 13 in the vertical direction can be independently and separately adjusted.

As the embodiment of preferred, fixed cover is equipped with annular damping cover on the central hole inner wall of fixed disk 10, the damping cover is elastic rubber structure, just the inside of damping cover is provided with well cavity, well cavity is connected with the outer joint that sets up on the fixed disk, the outer joint is connected with the control air pump, the periphery wall cover of angle modulation rolling disc 11 is established on the interior rampart of damping cover, it is right through the control air pump fill gassing of damping cover, the realization is right angle modulation rolling disc 11 with rotate damped regulation between the fixed disk.

In a preferred embodiment, the first support assembly 12 and the second support assembly 13 are identical in structure and each includes a rotary column 14, a rotary gear plate 3, a tilt adjusting mechanism and a support assembly, wherein, the upper end surface of the angle adjusting rotating disc 11 is provided with two rotating blind holes which are arranged at intervals and are symmetrical relative to the center of the angle adjusting rotating disc, the rotating blind hole is rotatably provided with a rotating column 14 by adopting a thin-wall bearing, the rotating gear plate 3 is fixedly arranged on the rotating column 14, and the upper end face of the rotating gear plate 3 is provided with the supporting component by adopting the inclination adjusting mechanism, the camera is arranged on the supporting component, and the rotating gear disc of the first supporting component 12 is in meshed transmission with the rotating gear disc of the second supporting component 13, and the teeth of the peripheral wall of the rotating gear disc of the first support component 12 are the same as the teeth of the peripheral wall of the rotating gear disc of the second support component 13.

Wherein, a handle 5 is connected with one side of the rotating gear disc 3 of the first support component 12 or the second support component 13.

In the present embodiment, the tilt adjustment mechanism includes a link 7 and a telescopic adjustment device 2; the supporting component comprises a supporting table 9, wherein the upper surface of the rotating gear disc 3 is fixed with a connecting piece 7 at the central position, the supporting table 9 is arranged above the rotating gear disc 3, an adjusting device 2 is connected between the rotating gear disc 3 and the supporting table 9, a rotating rod 4 which is connected with the connecting piece 7 in a rotating mode is fixedly arranged below the supporting table 9, and two fixing devices 8 which are opposite in shape are arranged above the supporting table 9.

Wherein, adjusting device 2 includes sleeve 21, the upper end of sleeve 21 is twisted and is closed screw rod B23, and the lower extreme of sleeve 21 is twisted and is closed screw rod A22, can make screw rod B23 and screw rod A22 twist simultaneously or twist out through rotating sleeve 21 to make supporting bench 9 incline along the rotation direction of dwang 4, rotate the shooting angle of the adjustable camera of toothed disc 3 in the cooperation, increased the practicality, realize the shooting of different angles, lightened user's burden.

The upper end of the screw B23 and the lower end of the screw A22 are respectively connected with the rotary gear disc 3 and the support table 9 through flanges, the thread on the surface of the screw B23 is a positive thread, the thread on the surface of the screw A22 is a reverse thread, the sleeve 21 is of a hollow structure, a first internal thread matched with the thread on the surface of the screw B23 is arranged on the part, upward from the central line, in the sleeve 21, and a second internal thread matched with the thread on the surface of the screw A22 is arranged on the part, downward from the central line, in the sleeve 21, so that the structure is convenient, and the screw A22 and the screw B23 can be screwed in or out simultaneously only by rotating the sleeve 21 when the screw B23 is used.

The fixing device 8 comprises a baffle 81, a fastening plate 83 is arranged on the inner side of the baffle 81, a fastening screw 82 is arranged on the outer side of the baffle 81, and one end of the fastening screw 82 penetrates through the baffle 81 and is rotatably connected with the fastening plate 83. The baffle 81 and the fastening plate 83 are both crescent-shaped, the baffle 81 is fixedly connected with the support platform 9, and the fastening plate 83 is a rubber component; handle 5 is a stainless steel material, and just with tangent mode fixed connection through the welding between 5 one end of handle and the rotation toothed disc 3, still connect between each foot of the inboard of tripod and be provided with auxiliary connection spare, both increased ornamental effect, also played certain parcel effect to the camera of putting on a supporting bench 9 simultaneously, effectually prevented coming off of camera, and baffle 81 links to each other with a supporting bench 9 is fixed, and mounting plate 83 is a rubber material component, and coefficient of friction is great, can fasten the camera, and rubber texture is softer simultaneously, can not cause the destruction to the camera outside at the in-process of fixed camera.

In the present invention, as shown in fig. 5, the angle between the first support member 12 and the second support member 13 is set so that the edge positions of the photographed scenes can be exactly overlapped with each other when photographing.

The working principle of the invention is as follows: after the user puts the camera on brace table 9 respectively during the use, through rotating fastening screw 82, make mounting plate 83 compress tightly the camera, make it be difficult for dropping, make screw rod B23 and screw rod A22 twist simultaneously or screw out through rotating sleeve 21, thereby make brace table 9 can follow the rotation direction of dwang 4 and incline, the shooting angle of the adjustable camera of gear wheel 3 is rotated in the cooperation, the practicality has been increased, realize the shooting of different angles, user's burden has been lightened. When shooting, the angle adjustment rotating disc 11 can be utilized to realize the common adjustment of the shooting angles of the two cameras, meanwhile, the rotation damping can be adjusted, and the adjustment under different damping is realized, so that the adjustment precision can be improved, and the problems of shaking and the like in the adjustment process can be prevented.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention are equivalent to or changed within the technical scope of the present invention.

Claims

1. The utility model provides a but camera support of multi-angle shooting, includes tripod (1), fixed disk (10), angle modulation rolling disc (11), supporting component (12) and supporting component two (13), wherein, the inclined support height of tripod (1) is adjustable setting, just the fixed disk (10) that is provided with in top of tripod, coaxial rotatable being provided with on fixed disk (10) angle modulation rolling disc (11), its characterized in that, angle modulation rolling disc (11) and the rotational damping between the fixed disk is adjustable setting to make things convenient for the angle fine motion regulation to angle modulation rolling disc (11) in the use, fixed cover is equipped with annular damping cover on the central hole inner wall of fixed disk (10), the damping cover is elastic rubber structure, just the inside of damping cover is provided with well cavity, the hollow cavity is connected with an external joint arranged on the fixed disc, the external joint is connected with a control air pump, the outer peripheral wall of the angle adjusting rotating disc (11) is sleeved on the inner annular wall of the damping sleeve, and the adjustment of the rotational damping between the angle adjusting rotating disc (11) and the fixed disc is realized by controlling the air pump to inflate and deflate the damping sleeve;

the up end symmetry of angle modulation rolling disc (11) is provided with supporting component one (12) and supporting component two (13), two cameras respectively detachable fixed the setting be in on supporting component one (12) and the supporting component two (13): the first support assembly (12) and the second support assembly (13) can synchronously rotate around the vertical central axis of the first support assembly (12) and the second support assembly (13), and the shooting inclination angles of the cameras on the first support assembly (12) and the second support assembly (13) in the vertical direction can be independently and separately adjusted;

supporting component one (12) and supporting component two (13) structures are the same, and all include rotation post (14), rotation toothed disc (3), slope adjustment mechanism and supporting component, wherein, the up end of angle modulation rotating disc (11) is provided with two intervals and for the rotation blind hole of the central symmetrical arrangement of angle modulation rotating disc, it is rotatable to adopt thin wall bearing to rotate the inside rotation post (14) that is provided with of blind hole, rotation toothed disc (3) are fixed to be set up on rotation post (14), just the up end of rotation toothed disc (3) adopts slope adjustment mechanism is provided with supporting component, camera are installed on the supporting component, just the rotation toothed disc of supporting component one (12) with mesh transmission between the rotation toothed disc of supporting component two (13), just the rotation toothed disc of supporting component one (12) with the periphery of the rotation toothed disc of supporting component two (13) The teeth of the walls are identical;

the inclination adjusting mechanism comprises a connecting piece (7) and a telescopic adjusting device (2); the supporting assembly comprises a supporting table (9), wherein a connecting piece (7) is fixed on the upper surface of the rotating gear disc (3) at the central position, the supporting table (9) is arranged above the rotating gear disc (3), an adjusting device (2) is connected between the rotating gear disc (3) and the supporting table (9), a rotating rod (4) which is rotatably connected with the connecting piece (7) is fixedly arranged below the supporting table (9), and two opposite fixing devices (8) are arranged above the supporting table (9);

the adjusting device (2) comprises a sleeve (21), a screw B (23) is screwed at the upper end of the sleeve (21), a screw A (22) is screwed at the lower end of the sleeve (21), the upper end of the screw B (23) and the lower end of the screw A (22) are respectively connected with the rotary gear disc (3) and the support table (9) through flanges, screw teeth on the surface of the screw B (23) are positive screw teeth, screw teeth on the surface of the screw A (22) are reverse screw teeth, the sleeve (21) is of a hollow structure, a first internal thread matched with the screw teeth on the surface of the screw B (23) is arranged on the part, with the upward central line, in the sleeve (21), and a second internal thread matched with the screw teeth on the surface of the screw A (22) is arranged on the part, with the downward central line, in the sleeve (21);

one side of the rotating gear disc (3) of the first support component (12) or the second support component (13) is connected with a handle (5); the fixing device (8) comprises a baffle (81), a fastening plate (83) is arranged on the inner side of the baffle (81), a fastening screw (82) is arranged on the outer side of the baffle (81), one end of the fastening screw (82) penetrates through the baffle (81) to be rotatably connected with the fastening plate (83), the baffle (81) and the fastening plate (83) are both crescent-shaped, the baffle (81) is fixedly connected with the supporting table (9), and the fastening plate (83) is a rubber component; the handle (5) is made of stainless steel, one end of the handle (5) is fixedly connected with the rotary gear disc (3) in a tangent mode through welding, and auxiliary connecting pieces are further connected among the legs on the inner side of the tripod; put the camera back on brace table (9) during the use, through rotating fastening screw (82), make mounting plate (83) compress tightly the camera, make it be difficult for dropping, make screw rod B (23) and screw rod A (22) twist simultaneously or screw out through rotating sleeve (21), thereby make brace table (9) can follow the rotation direction of dwang (4) and incline, the shooting angle of adjustable camera at cooperation rotation toothed disc (3), the practicality has been increased, realize the shooting of different angles, user's burden has been lightened, when shooting, can utilize angle modulation rolling disc (11) to realize the common regulation of the shooting angle of two cameras, and simultaneously, can adjust its rotation damping, realize the regulation under the different damping, therefore, can improve the regulation precision and prevent the shake problem in the accommodation process.

2. The camera support capable of shooting from multiple angles according to claim 1, characterized in that the angles between the first support member (12) and the second support member (13) are configured to make the edge positions of the shot scenes just overlap each other when shooting.