CN220842401U

CN220842401U - Vehicle-mounted stabilizing device for shooting

Info

Publication number: CN220842401U
Application number: CN202322865724.XU
Authority: CN
Inventors: 刘栩廷
Original assignee: Liaoning Normal University
Current assignee: Liaoning Normal University
Priority date: 2023-10-24
Filing date: 2023-10-24
Publication date: 2024-04-26
Anticipated expiration: 2033-10-24

Abstract

The utility model relates to a vehicle-mounted stabilizing device for photographing, which comprises a square column body, wherein a stepping plate is arranged at the lower part of the square column body, a lower folding leg and an upper supporting arm are respectively arranged at the periphery of the square column body, a double pressure-relieving cavity is arranged in the square column body, a vibration-relieving column is in sliding sealing fit with an inner narrow cavity of the double pressure-relieving cavity, a sliding rail is connected with the upper end of the square column body in a bolting way, a movable seat is arranged at the upper part of the sliding rail, a rotary table is connected with the movable seat in a bolting way, a stable adjusting buckle which is connected in a rotating way is uniformly arranged at the periphery of the rotary table, and a control table is arranged at the upper part of the rotary table. The utility model adopts the pedal plate, the lower folding supporting leg and the upper supporting arm to rapidly and stably support the square column in the camera shooting vehicle, the disassembly and the assembly are convenient, the control table can move forwards and backwards, and can rotate in the up-down direction or the left-right direction, the control is convenient, and the damping performance of vibration is also good.

Description

Vehicle-mounted stabilizing device for shooting

Technical Field

The utility model belongs to the technical field of wedding photographing tools, and particularly relates to a vehicle-mounted stabilizing device for photographing.

Background

In recent years, new people record the day of wedding on the day of the wedding by using professional photographic teams. In the process of traveling of a vehicle team with a new man in the affinity, a high-definition recording shooting is carried out on sceneries in the process of the vehicle team and the distance, a photographer generally takes a minibus or an off-road vehicle as a camera vehicle to shoot by holding a high-definition camera at the tail of the minibus, a high-definition camera with a larger hand support shoots for a long time on the camera vehicle and is easy to fatigue, and stability is poor and shake is easy during shooting.

The prior art discloses a vehicle-mounted camera fixing device with stable shooting angle, and the publication number is: CN204190834U, the shell of which can only rotate around the first axis to change the shooting angle and is positioned and fixed by a positioning rod and a supporting block, can not meet the rotation of the camera up and down and left and right and can not move back and forth; and, outside U type support of casing can't be stable carry out quick connection and can't quick pull down with the car in, can't satisfy and shoot wedding motorcade and use with the camera.

Disclosure of utility model

The invention provides a vehicle-mounted stabilizing device for shooting, which aims to solve the technical problems that the camera provided by the invention is poor in stability when placed in a shooting vehicle to shoot a wedding motorcade, is inconvenient to disassemble and assemble from the shooting vehicle and has a single rotation direction when the camera is controlled.

The technical scheme adopted for solving the technical problems is as follows: an in-vehicle stabilizer for image pickup, comprising:

The pedal plate is arranged at the lower part of the square column body, the lower folding support legs and the upper supporting arms are respectively arranged at the periphery of the square column body, and the front end of the upper part of the square column body is provided with a double-folding support plate;

the double pressure relief cavity is arranged in the square column body and comprises an outer air cavity, an outer oil cavity, a bottom valve lump, an inner thick cavity, an inner narrow cavity and a piston lump;

The vibration damping column is in sliding sealing fit with the inner narrow cavity of the double vibration damping cavity, a central rod is arranged at the lower end of the vibration damping column, and the vibration damping column is connected with the piston lump through the central rod;

The sliding rail is connected with the upper end of the square column body in a bolting way, and a sliding seat is arranged at the upper part of the sliding rail;

The turntable is connected with the traveling seat in a bolting way, stable adjusting buckles which are connected in a rotating way are uniformly arranged on the periphery of the turntable, and an operation console is arranged on the upper portion of the turntable.

Preferably, the square cylinder is square cylinder, the outer air cavity and the outer oil cavity are communicated cavity bodies and are arranged in the square cylinder, and the inner thick cavity and the inner narrow cavity are arranged in the outer air cavity and the outer oil cavity.

Preferably, the inner thick cavity and the inner narrow cavity are in a communicated cylindrical cavity shape, a bottom valve lump is arranged at the bottom of the inner thick cavity, and the inner thick cavity is separated from the outer oil cavity through the bottom valve lump.

Preferably, the bottom valve lump lower extreme is provided with the damping valve, the bottom valve lump upper end is provided with the check valve, interior thick chamber with outer oil pocket is through the damping valve with the check valve carries out the intercommunication form of oil circuit.

Preferably, the thick intracavity in is provided with sliding fit's piston and sticks together, the piston sticks together and also is provided with the damping valve with the check valve, the piston stick together with the post synchronous motion that shakes slowly, the post that shakes slowly with interior narrow chamber sliding fit.

Preferably, the lower folding leg is provided with a rotating shaft seat, the rotating shaft seat is provided with a bolt, the rotating shaft seat is fixedly connected with the square column body, the lower folding leg is rotationally connected with the square column body through the rotating shaft seat, and the rear end of the lower folding leg is locked by the bolt in a pin mode.

Preferably, the upper top support arm is rotatably connected with the square column or the upper top support arm, and the upper top support arm supports the upper portion of the square column.

Preferably, the upper supporting arm comprises a rotating arm, a double-threaded rod, a universal head and a horseshoe support, wherein the horseshoe support is hinged with the rotating arm through the universal head, and the double-threaded rod is arranged in the middle of the rotating arm to extend or shorten the rotating arm.

Preferably, the revolving stage includes circle seat, swivel ball, goes up arc lid, lower arc dish, screw thread lid and protruding lock card, the swivel ball with circle seat fixed connection, go up the arc lid with lower arc dish is arranged in the swivel ball outside carries out normal running fit and connects, go up the arc lid with lower arc dish passes through the screw thread lid is connected.

Preferably, the convex locking cards are uniformly distributed around the upper arc cover, the stable adjusting buckle is connected with the convex locking cards in a hooking mode, and the stable adjusting buckle is provided with telescopic bolts.

The beneficial effects of the utility model are as follows: the square column body can be quickly and stably supported in the camera shooting vehicle by adopting the pedal plate, the lower folding support leg and the upper supporting arm, and the assembly and the disassembly are extremely convenient; the vibration damping column is arranged in the square column body and can be relieved by vibration force in the vertical direction through the double damping cavities, the movable seat at the upper part of the vibration damping column can move back and forth along the sliding rail, the control table can rotate transversely and longitudinally through the turntable and can lock the position through the stable adjusting buckle, and a photographer can pick up a picture in the camera car through the control table; and the double-folded support plate can be supported to form a tabletop, so that clipping equipment can be conveniently placed. The utility model has simple structure, excellent damping performance of vibration generated in the running process of the camera car, convenient operation and control, not only can move back and forth, but also can rotate in the up-down direction or the left-right direction, and has good practicability.

Drawings

FIG. 1 is a schematic diagram of the front appearance of the present utility model;

FIG. 2 is a schematic view of the left side view of the present utility model;

FIG. 3 is a schematic diagram of a front view of a first embodiment of the present utility model;

FIG. 4 is a partially enlarged schematic construction of the present utility model at A of FIG. 3;

FIG. 5 is a schematic view in partial cross-section of FIG. 3 of the present utility model;

FIG. 6 is a schematic diagram of a second embodiment of the present utility model;

FIG. 7 is a schematic diagram of a third embodiment of the utility model;

In the figure: 1 square column, 11 pedal plate, 12 lower folding leg, 121 rotating shaft seat, 122 bolt, 13 upper top support arm, 131 rotating arm, 132 double threaded rod, 133 universal head, 134 horseshoe support, 14 double folding support plate, 2 double pressure-reducing cavity, 21 outer air cavity, 22 outer oil cavity, 23 bottom valve lump, 231 damping valve, 232 one-way valve, 24 inner thick cavity, 25 inner narrow cavity, 26 piston lump, 3 vibration-reducing column, 31 center rod, 4 slide rail, 41 limit baffle, 5 free seat, 6 turntable, 61 round seat, 62 rotating ball, 63 upper arc cover, 64 lower arc dish, 65 threaded cover, 66 convex lock clip, 7 stable adjusting buckle, 71 telescopic bolt, 8 control table, 81 double lever handle, 82 controller, 83 display.

Detailed Description

The technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model, and it should be understood that the preferred embodiments described herein are only for illustrating and explaining the present utility model, not for limiting the present utility model, and obviously, the described embodiments are only some embodiments of the present utility model, not all embodiments. The components of the embodiments of the present utility model generally described and illustrated in the figures herein may be arranged in a variety of different configurations. All other embodiments, which can be made by a person skilled in the art without making any inventive effort, are intended to be within the scope of the present utility model. In the embodiments, the components of the embodiments of the present utility model generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model.

In the description of the present application, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present application. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present application, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present application will be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1 to 7, a vehicle-mounted stabilizing device for photographing may include a square column 1, a dual buffer cavity 2, a buffer column 3, a sliding rail 4, a seat 5, a turntable 6, a stabilizing buckle 7 and a console 8.

Hereinafter, a partial structure and principle of the above-described components according to the present vehicle-mounted stabilization device will be specifically described.

As an example, as shown in fig. 1, 2, 3 and 5, the square column 1 is square, and the double pressure relief cavity 2 is disposed inside the square column 1, and the double pressure relief cavity 2 includes an outer air cavity 21, an outer oil cavity 22, a bottom valve lump 23, an inner thick cavity 24, an inner narrow cavity 25 and a piston lump 26; the outer air cavity 21 and the outer oil cavity 22 are in a communicated sleeve-shaped cavity shape and are arranged in the square column 1, nitrogen is filled in the outer air cavity 21, and hydraulic oil is stored in the outer oil cavity 22; the outer air cavity 21 and the outer oil cavity 22 are internally provided with the inner thick cavity 24 and the inner narrow cavity 25, the inner thick cavity 24 and the inner narrow cavity 25 are in a communicated cylindrical cavity shape, the diameter size of the inner thick cavity 24 is larger than that of the inner narrow cavity 25, a piston lump 26 is arranged in the inner thick cavity 24, the piston lump 26 is in sliding fit with the inner thick cavity 24, the inner narrow cavity 25 is in sliding sealing fit with the vibration damping column 3, the center of the lower end of the vibration damping column 3 is provided with a center rod 31 which is integrally manufactured, the vibration damping column 3 is in bolting type fixed connection with the piston lump 26 through the center rod 31, and hydraulic oil is filled in the inner thick cavity 24 and the inner narrow cavity 25; the bottom of the inner coarse cavity 24 is fixedly connected with a bottom valve lump 23, the inner coarse cavity 24 is separated from the outer oil cavity 22 through the bottom valve lump 23, a damping valve 231 is arranged at the lower end of the bottom valve lump 23, a one-way valve 232 is arranged at the upper end of the bottom valve lump 23, and the inner coarse cavity 24 and the outer oil cavity 22 are communicated with each other through the damping valve 231 and the one-way valve 232; the piston lump 26 is also provided with the damping valve 231 and the one-way valve 232, the damping valve 231 is arranged at the lower end of the piston lump 26, the one-way valve 232 is arranged at the upper end of the piston lump 26, and the cavities at the upper side and the lower side of the piston lump 26 are communicated with each other through the damping valve 231 and the one-way valve 232 which are arranged on the cavities.

Example 1

Referring to fig. 3 and 5, the piston lump 26 and the vibration damping column 3 move synchronously, and a sealing ring is arranged between the inner narrow cavity 25 and the vibration damping column 3 to prevent leakage of hydraulic oil. When the vibration damping column 3 applies pressure downwards, the vibration damping column 3 and the piston lump 26 synchronously move downwards, the piston lump 26 moves downwards in the inner thick cavity 24, at this time, a damping valve 231 on the piston lump 26 is in a closed state, and a one-way valve 232 at the upper end of the piston lump 26 is in an open state; when the piston lump 26 moves downwards, hydraulic oil at the lower part of the piston lump 26 flows into the upper side of the piston lump 26 through the one-way valve 232; when the piston lump 26 moves downwards, the one-way valve 232 on the bottom valve lump 23 is in a closed state, and the damping valve 231 on the bottom valve lump 23 is in an open state, namely, the piston lump 26 moves downwards to enable hydraulic oil in the inner coarse cavity 24 to enter the outer oil cavity 22 through the damping valve 231, and the nitrogen in the outer air cavity 21 is compressed by the hydraulic oil entering the outer oil cavity 22.

When nitrogen in the outer air cavity 21 rebounds, the one-way valve 232 on the bottom valve lump 23 is in an open state, and hydraulic oil in the outer oil cavity 22 enters the inner coarse cavity 24 through the one-way valve 232 on the bottom valve lump 23; the hydraulic oil that gets into in the thick chamber 24 promotes the piston to stick up 26 and moves, the check valve 232 on the piston to stick up 26 is closed, the hydraulic oil of piston to stick up 26 upside enters into through the damping valve 231 on it the downside that the piston sticks up 26, the synchronization that the piston sticks up 26 drove the vibration damping column 3 and moves up.

In the embodiment, the lower part of the square column 1 is bolted with a stepping plate 11, the stepping plate 11 can support the square column 1 in the vertical direction, and a photographer can prevent the square column 1 from moving by stepping on the stepping plate 11 by foot; the four lower folding support legs 12 around the square column 1 can be uniformly distributed and supported, the rotating shaft seat 121 is provided with bolts 122, the rear end of the lower folding support leg 12 can be locked by the bolts 122 to stably support the square column 1; each lower folding support leg 12 can be rotatably connected with an upper supporting arm 13, and the upper supporting arm 13 can be supported on the inner wall of a carriage of the camera car to ensure that the square column 1 is stably supported. When the camera car is in motion and vibration is generated, the vibration damping column 3 can slow down the vibration force generated by the camera car through the double vibration damping cavities 2, so that the amplitude of the vibration damping column 3 in the vertical direction can be reduced when the vibration force is applied to the camera car, and stable shooting operation of the control table 8 on the vibration damping column 3 is facilitated.

As an example, as shown in fig. 1, 2, 3, 4, and 5, the vibration damping column 3 is connected to the console 8 sequentially through the slide rail 4, the seat 5, and the turntable 6. The lower extreme of the free seat 5 with the upper end sliding fit of slide rail 4 carries out the spacing of blockking type through spacing separation blade 41, the lower extreme of slide rail 4 with the upper end bolt connection of square cylinder 1, the upper end of free seat 5 with the circular seat 61 of revolving stage 6 is connected. The revolving stage 6 includes circle seat 61, swivel ball 62, go up arc lid 63, lower arc dish 64, screw thread lid 65 and protruding lock card 66, swivel ball 62 with circle seat 61 fixed connection, go up arc lid 63 with lower arc dish 64 is arranged in swivel ball 62 outside with swivel ball 62 carries out normal running fit and is connected, go up arc lid 63 with lower arc dish 64 passes through screw thread lid 65 carries out screw thread screwing's connection, guarantees go up arc lid 63 with lower arc dish 64 carries out smooth and easy rotation with swivel ball 62, go up arc lid 63's upper end can carry out bolt formula fixed connection with control platform 8, control platform 8 can wind swivel ball 62 carries out rotation of upper and lower direction or left and right directions, the rotatability is comparatively nimble, and control platform 8 can carry out the back and forth movement on slide rail 4 through the seat 5, guarantees that the camera operator also can carry out stable shooting in the way that the camera car is advanced. The control platform 8 can include parallel bars handle 81, controller 82, display 83, and the camera can be bolted at the end of controlling the platform 8, and the camera can carry out electrical control connection with the controller 82 and the display 83 of controlling the platform 8, and the parallel bars handle 81 of controlling the platform 8 is the shaft-like of symmetrical perpendicular distribution, and the photographer can both hands or single hand parallel bars handle 81, through the formation of image of controller 82 control camera and carry out video recording shooting through display 83 formation of image. The convex locking cards 66 are uniformly distributed around the upper arc cover 63 for fixedly connecting, the periphery of the turntable 6 is uniformly provided with a stable adjusting buckle 7 which is rotationally connected, the lower end of the stable adjusting buckle 7 is rotationally connected with the free seat 5, the stable adjusting buckle 7 can be in hooking connection with the convex locking cards 66, and the stable adjusting buckle 7 can symmetrically and tightly lock the turntable 6; the telescopic bolt 71 is arranged on the stable adjusting buckle 7, the telescopic bolt 71 can adjust the length of the stable adjusting buckle 7, and the control console 8 is ensured to keep the shooting angle wanted by a photographer for locking.

Example two

As an example, as shown in fig. 3 and 6, the upper supporting arm 13 may include a rotating arm 131, a double-threaded rod 132, a universal head 133 and a horseshoe support 134, where an anti-slip surface made of rubber material is adhered to an outer end of the horseshoe support 134, the horseshoe support 134 is hinged to the rotating arm 131 through the universal head 133, the threaded rods at two ends of the double-threaded rod 132 are a positive-negative symmetrical left-handed thread and right-handed thread, the double-threaded rod 132 is disposed in the middle of the rotating arm 131 and is in threaded connection with the rotating arm, and the rotating of the double-threaded rod 132 can stretch or shorten the rotating arm 131. The upper supporting arm 13 can rotate to be connected to the upper end of the square column 1, four upper supporting arms 13 can be arranged around two sides of the square column 1, when the square column 1 is placed in a camera shooting car, the upper supporting arm 13 can stretch to support the horseshoe support 134 on the car box wall, the square column 1 can be stably connected with the camera shooting car box, the upper supporting arm 13 stretches and shortens to be convenient to adjust, the square column 1 can be rapidly and stably connected in the camera shooting car box, the disassembly and the assembly are convenient, and daily work of a wedding camera shooting engineer is convenient to use.

Example III

As an example, as shown in fig. 1, 2 and 7, the front end of the upper portion of the square column 1 may be further provided with a double-folded support plate 14, and the double-folded support plate 14 may be in a folded table shape, and when the double-folded support plate 14 is supported, a tabletop is formed, so that things can be placed conveniently. And, the folding of bi-fold extension board 14 can be folded, and upper top support arm 13 and lower book support leg 12 all can rotate and pack up, guarantee that the camera operator holds more conveniently when removing wholly, and occupation of land space is little, and it is also comparatively convenient to deposit.

The foregoing is merely illustrative of the present utility model, and the present utility model is not limited thereto, and any person skilled in the art will readily recognize that changes and substitutions are within the scope of the present utility model. Therefore, the protection scope of the utility model should be mainly that of the claims.

Claims

1. An in-vehicle stabilizer for image pickup, comprising:

2. The on-vehicle stabilizer for image pickup according to claim 1, wherein: the square cylinder is square cylinder, the outer air cavity and the outer oil cavity are communicated and are arranged in the square cylinder, and the inner thick cavity and the inner narrow cavity are arranged in the outer air cavity and the outer oil cavity.

3. The on-vehicle stabilizer for image pickup according to claim 2, wherein: the inner thick cavity and the inner narrow cavity are in a communicated cylindrical cavity shape, a bottom valve lump is arranged at the bottom of the inner thick cavity, and the inner thick cavity is separated from the outer oil cavity through the bottom valve lump.

4. A vehicle-mounted stabilizer for image pickup according to claim 3, wherein: the bottom valve lump lower extreme is provided with the damping valve, the bottom valve lump upper end is provided with the check valve, interior thick chamber with outer oil pocket is through the damping valve with the check valve carries out the intercommunication form of oil circuit.

5. The on-vehicle stabilizer for image capturing according to claim 4, wherein: the inner thick cavity is internally provided with a sliding fit piston lump, the piston lump is also provided with the damping valve and the one-way valve, the piston lump and the vibration damping column synchronously move, and the vibration damping column is in sliding fit with the inner narrow cavity.

6. The on-vehicle stabilizer for image pickup according to claim 1, wherein: the lower folding leg is provided with a rotating shaft seat, the rotating shaft seat is provided with a bolt, the rotating shaft seat is fixedly connected with the square column body, the lower folding leg is rotationally connected with the square column body through the rotating shaft seat, and the rear tail end of the lower folding leg is locked by the bolt in a pin mode.

7. The on-vehicle stabilizer for image pickup according to claim 1, wherein: the upper top support arm is rotatably connected with the square column body or the upper top support arm, and the upper top support arm supports the upper portion of the square column body.

8. The on-vehicle stabilizer for image capturing according to claim 7, wherein: the upper top support arm comprises a rotating arm, a double-threaded rod, a universal head and a horseshoe support, wherein the horseshoe support is hinged with the rotating arm through the universal head, and the double-threaded rod is arranged in the middle of the rotating arm to extend or shorten the rotating arm.

9. The on-vehicle stabilizer for image pickup according to claim 1, wherein: the rotary table comprises a round seat, a rotary ball, an upper arc cover, a lower arc cover, a threaded cover and a convex lock clamp, wherein the rotary ball is fixedly connected with the round seat, the upper arc cover and the lower arc cover are arranged outside the rotary ball to be connected in a rotating fit manner, and the upper arc cover and the lower arc cover are connected through the threaded cover.

10. The on-vehicle stabilizer for image pickup according to claim 9, wherein: the convex locking cards are uniformly distributed around the upper arc cover, the stable adjusting buckle is connected with the convex locking cards in a hooking mode, and the telescopic bolts are arranged on the stable adjusting buckle.