CN216667167U

CN216667167U - Audio and video preparation is with pole of making a video recording

Info

Publication number: CN216667167U
Application number: CN202122955511.7U
Authority: CN
Inventors: 乔杨; 张峻; 吕锋
Original assignee: Wuhan Mushi Culture Media Co ltd
Current assignee: Wuhan Mushi Culture Media Co ltd
Priority date: 2021-11-29
Filing date: 2021-11-29
Publication date: 2022-06-03
Anticipated expiration: 2031-11-29

Abstract

The utility model discloses a camera rod for audio and video production, which comprises a base plate, wherein an electric telescopic rod is vertically arranged in the middle of the upper end surface of the base plate, a lifting plate is horizontally and fixedly connected with the telescopic end of the electric telescopic rod, a plurality of lifting mechanisms are uniformly arranged on the upper end surface of the lifting plate, the output ends of the plurality of lifting mechanisms are commonly connected with a placing table, two sliding grooves are horizontally arranged in the placing table, the central axes of the two sliding grooves are mutually vertical, a monitoring mechanism matched with the lifting mechanisms is arranged in each sliding groove, and a clamping piece is arranged on the upper end surface of the placing table. According to the utility model, when the visual angle of the photographic equipment needs to be adjusted, the driving motor can be started to drive the clamp and the photographic equipment to synchronously rotate, so that the rotation of the photographic angle of the photographic equipment can be controlled, and the use is flexible.

Description

Audio and video preparation is with pole of making a video recording

Technical Field

The utility model relates to the technical field of camera equipment, in particular to a camera shooting rod for audio and video production.

Background

With the improvement of living standard of people, people are pursuing artistic sports, the field of photography is a popular one, and some beautiful moments in life or nature can be recorded through various audio and video devices.

When the traditional audio and video equipment is used, the levelness adjustment is needed in order to ensure the shooting quality, particularly for natural landscapes, however, when the traditional audio and video equipment is used, the operation is complex when the levelness is adjusted, particularly, the difficulty is higher for novices, and therefore the enthusiasm of people for shooting is reduced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects of complex leveling operation and high difficulty in the use of the traditional audio and video equipment in the prior art, and provides a camera rod for audio and video production.

In order to achieve the purpose, the utility model adopts the following technical scheme:

the utility model provides an audio and video preparation is with pole of making a video recording, includes the base plate, the vertical electric telescopic handle that is equipped with in base plate up end middle part, electric telescopic handle's the horizontal fixedly connected with lifter plate of flexible end, the lifter plate up end evenly is provided with a plurality of elevating system, and is a plurality of elevating system's output is connected with jointly and places the platform, it is equipped with two spouts, and two to place a water flat-open of platform interior axle mutually perpendicular of spout, every all be equipped with in the spout with elevating system complex monitoring mechanism, it is equipped with the holder to place an up end.

In the above-mentioned audio and video preparation is with making a video recording pole, evenly install a plurality of universal wheels on the lower terminal surface of base plate, every all install the brake block on the universal wheel.

In above-mentioned audio and video preparation is with making a video recording pole, elevating system includes fixed mounting's stand on the lifter plate, the mounting groove has been seted up to the stand lateral wall, vertical rotation installs ball in the mounting groove, threaded sleeve is equipped with screw nut on the ball, fixedly connected with connecting rod on the screw nut, and the upper end of connecting rod with place the platform under the terminal surface pass through the ball axle and rotate and be connected.

In above-mentioned audio and video preparation is with making a video recording pole, servo motor is installed to the terminal surface under the lifter plate, servo motor's output shaft runs through the lifter plate and extends to in the mounting groove and with the coaxial fixed connection of ball.

In the above-mentioned audio and video preparation is with making a video recording pole, the displacement sensor of symmetry installation on the slider that monitoring mechanism includes sliding connection in the spout and the spout inner wall, every displacement sensor's output all through the wire and the servo motor's that the position corresponds input electric connection.

In the above-mentioned audio and video preparation is with making a video recording pole, the holder is including placing the driving motor of platform up end middle part fixed mounting, there is anchor clamps through flat key interference fit on driving motor's the output shaft.

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

1. according to the utility model, by arranging the universal wheels and the electric telescopic rods, the photographic equipment can be moved, the placing height of the photographic equipment can be adjusted, the adaptability is strong, and the using effect is good.

2. According to the utility model, when the visual angle of the photographic equipment needs to be adjusted, the driving motor can be started to drive the clamp and the photographic equipment to synchronously rotate, so that the rotation of the photographic angle of the photographic equipment can be controlled, and the use is flexible.

3. According to the utility model, when the ground uneven placing table deviates, the sliding block in the corresponding sliding groove slides towards the low side, the two displacement sensors in the corresponding sliding grooves monitor the sliding direction and distance of the sliding block, so that the inclination direction and the inclination angle of the placing table can be judged, the two corresponding displacement sensors transmit signals to the two corresponding servo motors, the servo motors drive the ball screws connected with the servo motors to rotate, the ball screws drive the screw nuts connected with the ball screws to move up and down, and the placing table can be driven to swing in the opposite direction of the inclination, so that the placing table is enabled to restore the horizontal state, no manual work is needed, and the automation degree is high.

Drawings

Fig. 1 is a schematic structural view of a camera rod for audio/video production according to the present invention;

FIG. 2 is an enlarged view taken at A in FIG. 1;

fig. 3 is an enlarged view at B in fig. 1.

In the figure: the device comprises a base plate 1, universal wheels 2, an electric telescopic rod 3, a lifting plate 4, a placing table 5, a driving motor 6, a clamp 7, a stand column 8, a mounting groove 9, a ball screw 10, a screw nut 11, a connecting rod 12, a servo motor 13, a sliding groove 14, a sliding block 15 and a displacement sensor 16.

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.

Referring to fig. 1-3, a camera rod for audio/video production comprises a base plate 1, a plurality of universal wheels 2 are uniformly installed on the lower end surface of the base plate 1, a brake pad is installed on each universal wheel 2, an electric telescopic rod 3 is vertically arranged in the middle of the upper end surface of the base plate 1, a lifting plate 4 is horizontally and fixedly connected with the telescopic end of the electric telescopic rod 3, a plurality of lifting mechanisms are uniformly arranged on the upper end surface of the lifting plate 4, the output ends of the plurality of lifting mechanisms are commonly connected with a placing table 5, two sliding grooves 14 are horizontally arranged in the placing table 5, the central axes of the two sliding grooves 14 are perpendicular to each other, a monitoring mechanism matched with the lifting mechanisms is arranged in each sliding groove 14, a clamping piece is arranged on the upper end surface of the placing table 5, the clamping piece comprises a driving motor 6 fixedly installed in the middle of the upper end surface of the placing table 5, a clamp 7 is arranged on the output shaft of the driving motor 6 in interference fit through a flat key, a photographic device can be installed through the clamp 7 (the working principle of the clamp 7 is the prior art, not described in detail herein).

According to the utility model, the lifting mechanism comprises a vertical column 8 fixedly mounted on the lifting plate 4, a mounting groove 9 is formed in the side wall of the vertical column 8, a ball screw 10 is vertically and rotatably mounted in the mounting groove 9 through a bearing, a screw nut 11 is sleeved on the ball screw 10 in a threaded manner, a connecting rod 12 is fixedly connected to the screw nut 11, the upper end of the connecting rod 12 is rotatably connected with the lower end face of the placing table 5 through a ball shaft, a servo motor 13 is mounted on the lower end face of the lifting plate 4, an output shaft of the servo motor 13 penetrates through the lifting plate 4 and the vertical column 8, extends into the mounting groove 9 and is coaxially and fixedly connected with the ball screw 10, and through holes matched with an output shaft of the servo motor 13 are formed in the lifting plate 4 and the vertical column 8.

In the utility model, the monitoring mechanism comprises a sliding block 15 which is in sliding connection with the sliding chute 14 and displacement sensors 16 which are symmetrically arranged on the inner wall of the sliding chute 14, and the output end of each displacement sensor 16 is electrically connected with the input end of the corresponding servo motor 13 through a lead.

The utility model can be illustrated by the following operating modes: when the device is used, firstly, the photographic equipment is fixed through the clamp 7, then the device can be pushed to a proper position through the universal wheel 2, then the corresponding universal wheel 2 is locked through the brake pad on the universal wheel 2, then the electric telescopic rod 3 is opened, the height of the photographic equipment is adjusted by using the electric telescopic rod 3, when the ground uneven placing platform 5 deviates, the slide block 15 in the corresponding sliding chute 14 slides towards the low side, the two displacement sensors 16 in the corresponding sliding chute 14 monitor the sliding direction and distance of the slide block 15, so that the inclination direction and inclination angle of the placing platform 5 can be judged, the corresponding two displacement sensors 16 transmit signals to the corresponding two servo motors 13, the servo motors 13 drive the ball screws 10 connected with the servo motors to rotate, the ball screws 10 drive the screw nuts 11 connected with the ball screws to move up and down, so that the placing platform 5 can be driven to swing in the opposite direction of inclination, thereby make and place platform 5 and resume the level, and need not the manual work, degree of automation is high, excellent in use effect.

When the photographic equipment used, when needs adjusted photographic angle, driving motor 6 was opened to the accessible, then driving motor 6 drives anchor clamps 7 and rotates to can control photographic equipment and rotate, use in a flexible way.

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 equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The utility model provides an audio and video preparation is with pole of making a video recording, includes base plate (1), its characterized in that, base plate (1) up end middle part is vertical to be equipped with electric telescopic handle (3), the flexible end level fixedly connected with lifter plate (4) of electric telescopic handle (3), lifter plate (4) up end evenly is provided with a plurality of elevating system, and is a plurality of elevating system's output is connected with jointly and places platform (5), it is equipped with two spout (14) to place platform (5) water flat-open, and two the axis mutually perpendicular of spout (14), every all be equipped with in spout (14) with elevating system complex monitoring mechanism, it is equipped with the holder to place platform (5) up end.

2. The shooting rod for audio and video production according to claim 1, wherein a plurality of universal wheels (2) are uniformly mounted on the lower end surface of the base plate (1), and each universal wheel (2) is provided with a brake pad.

3. The camera rod for audio and video production according to claim 1, wherein the lifting mechanism comprises a stand column (8) fixedly mounted on the lifting plate (4), a mounting groove (9) is formed in the side wall of the stand column (8), a ball screw (10) is vertically rotatably mounted in the mounting groove (9), a screw nut (11) is sleeved on the ball screw (10) in a threaded manner, a connecting rod (12) is fixedly connected to the screw nut (11), and the upper end of the connecting rod (12) is rotatably connected with the lower end face of the placing table (5) through a ball shaft.

4. The shooting rod for audio and video production according to claim 3, wherein a servo motor (13) is installed on the lower end face of the lifting plate (4), and an output shaft of the servo motor (13) penetrates through the lifting plate (4), extends into the installation groove (9) and is coaxially and fixedly connected with the ball screw (10).

5. The shooting rod for audio and video production according to claim 4, wherein the monitoring mechanism comprises a sliding block (15) which is in sliding connection with the sliding groove (14) and displacement sensors (16) which are symmetrically arranged on the inner wall of the sliding groove (14), and the output end of each displacement sensor (16) is electrically connected with the input end of the corresponding servo motor (13) through a lead.

6. The shooting rod for audio and video production according to claim 1, wherein the clamping piece comprises a driving motor (6) fixedly mounted in the middle of the upper end face of the placing table (5), and a clamp (7) is arranged on an output shaft of the driving motor (6) in an interference fit mode through a flat key.