Film and television shooting board positioning device

Abstract

The utility model discloses a film and television shooting board positioning device which comprises a bottom plate, first air cylinders are fixedly connected to the two sides of the top of the bottom plate, a transverse plate is fixedly connected to the tops of the first air cylinders, a box body is fixedly connected to the top of the transverse plate, and a first motor is movably connected to the right side of the box body through a first bearing; the output end of the first motor is fixedly connected with a threaded rod, the axis of the surface of the threaded rod is sleeved with a threaded sleeve, the top of the threaded sleeve is fixedly connected with a movable rod, and the top of the movable rod penetrates through the top of the box body and is fixedly connected with a supporting plate. Through the bottom plate, the first air cylinder, the transverse plate, the box body, the first motor, the threaded rod, the threaded sleeve, the movable rod, the supporting plate, the protection box, the second motor, the film and television shooting board body and the electromagnetic chuck, the purpose of multi-aspect adjustment can be achieved, adjustment and fixation by workers are not needed, normal film and television shooting is guaranteed, and use by people is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of film and television shooting, in particular to a film and television shooting billboard positioning device. Background Art

[0002] Film and television is an art form that uses copies, tapes, films, and storage devices as carriers and is projected on screens to achieve a comprehensive visual and auditory appreciation. When shooting film and television, billboards are used as background boards, and positioning devices are used to fix them when using billboards.

[0003] After the existing positioning device fixes the billboard, it does not have an adjustment mechanism, so the billboard cannot be adjusted in many aspects according to usage requirements. The staff needs to adjust it before fixing it for use, which affects the normal filming of movies and TV shows and brings inconvenience to people. A billboard positioning device for filming movies and TV shows is proposed in this regard. Utility Model Content

[0004] The utility model aims to provide a video shooting billboard positioning device, which has the advantages of multi-faceted adjustment.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a film and television shooting billboard positioning device, including a base plate, both sides of the top of the base plate are fixedly connected with a first cylinder, the top of the first cylinder is fixedly connected with a cross plate, the top of the cross plate is fixedly connected with a box body, the right side of the box body is movably connected with a first motor through a first bearing, the output end of the first motor is fixedly connected with a threaded rod, the axis center of the surface of the threaded rod is sleeved with a threaded sleeve, the top of the threaded sleeve is fixedly connected with a movable rod, the top of the movable rod passes through the top of the box body and is fixedly connected with a support plate, the axis center of the top of the support plate is fixedly connected with a protective box, the bottom of the inner cavity of the protective box is fixedly connected with a second motor, the output end of the second motor passes through the top of the protective box and is fixedly connected with the film and television shooting billboard body, and both sides of the bottom of the base plate are fixedly connected with electromagnetic suction cups.

[0006] As a preferred solution, a protective shell is provided on the surface of the first motor, and the protective shell is fixedly connected to the box body.

[0007] As a preferred solution, the left side of the threaded rod is movably connected to the left side of the inner cavity of the box body through a second bearing, and a movable groove adapted to the movable rod is provided on the top of the box body.

[0008] As a preferred solution, a first sliding block is fixedly connected to the bottom of the threaded sleeve, and a first sliding groove matched with the first sliding block is provided at the bottom of the inner cavity of the box body.

[0009] As a preferred solution, support rods are fixedly connected to both sides of the bottom of the film and television shooting billboard body, the bottom of the support rods is fixedly connected to a second slider, and the top of the support plate is provided with a second slide groove adapted to the second slider.

[0010] As a preferred embodiment, a shell is fixedly connected at the axis between the horizontal plate and the bottom plate, a second cylinder is fixedly connected to both sides of the top of the inner cavity of the shell, a fixing plate is fixedly connected to the bottom of the second cylinder, a through groove is provided at the axis of the top of the bottom plate, and universal wheels are fixedly connected around the bottom of the fixing plate.

[0011] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0012] 1. The utility model can achieve the purpose of multi-aspect adjustment through the bottom plate, the first cylinder, the cross plate, the box body, the first motor, the threaded rod, the threaded sleeve, the movable rod, the support plate, the protective box, the second motor, the video shooting billboard body and the electromagnetic suction cup, without the need for staff to adjust and fix, thus ensuring the normal progress of video shooting and facilitating people's use. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a three-dimensional diagram of the structure of the utility model;

[0014] Figure 2 It is a schematic diagram of the structure of the utility model;

[0015] Figure 3 It is the front view of the structure of the utility model.

[0016] In the figure: 1. bottom plate; 2. first cylinder; 3. horizontal plate; 4. box body; 5. first motor; 6. threaded rod; 7. threaded sleeve; 8. movable rod; 9. support plate; 10. protective box; 11. second motor; 12. video shooting billboard body; 13. electromagnetic suction cup; 14. movable groove; 15. shell; 16. second cylinder; 17. fixed plate; 18. through groove; 19. universal wheel. DETAILED DESCRIPTION

[0017] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0018] The base plate 1, first cylinder 2, cross plate 3, box body 4, first motor 5, threaded rod 6, threaded sleeve 7, movable rod 8, support plate 9, protective box 10, second motor 11, film and television shooting billboard body 12, electromagnetic suction cup 13, movable groove 14, shell 15, second cylinder 16, fixed plate 17, through groove 18 and universal wheel 19 components of the present application are all universal standard parts or components known to technical personnel in this field, and their structures and principles can be known to technical personnel through technical manuals or through conventional experimental methods.

[0019] Embodiment 1:

[0020] See also Figure 1-Figure 3 In order to achieve the purpose of multi-faceted adjustment, the present embodiment provides the following technical solutions, which specifically disclose: comprising a bottom plate 1, both sides of the top of the bottom plate 1 are fixedly connected to the first cylinder 2, the top of the first cylinder 2 is fixedly connected to the cross plate 3, the top of the cross plate 3 is fixedly connected to the box 4, the right side of the box 4 is movably connected to the first motor 5 through the first bearing, the surface of the first motor 5 is sleeved with a protective shell, the protective shell is fixedly connected to the box 4, and can protect the first motor 5, the output end of the first motor 5 is fixedly connected to a threaded rod 6, the surface of the threaded rod 6 A threaded sleeve 7 is sleeved at the axis, and a first slider is fixedly connected to the bottom of the threaded sleeve 7. A first slide groove adapted to the first slider is opened at the bottom of the inner cavity of the box body 4. A movable rod 8 is fixedly connected to the top of the threaded sleeve 7. The top of the movable rod 8 penetrates to the top of the box body 4 and is fixedly connected to a support plate 9. The left side of the threaded rod 6 is movably connected to the left side of the inner cavity of the box body 4 through a second bearing. A movable groove 14 adapted to the movable rod 8 is opened on the top of the box body 4. A protective box 10 is fixedly connected to the axis of the top of the support plate 9. The bottom of the inner cavity of the protective box 10 is fixedly connected There is a second motor 11, the output end of the second motor 11 passes through the top of the protective box 10 and is fixedly connected with a film and television shooting billboard body 12, both sides of the bottom of the film and television shooting billboard body 12 are fixedly connected with support rods, the bottom of the support rods is fixedly connected with a second slider, and the top of the support plate 9 is provided with a second slide groove adapted to the second slider, which can make the film and television shooting billboard body 12 more stable when adjusting the angle, and both sides of the bottom of the bottom plate 1 are fixedly connected with electromagnetic suction cups 13, and the entire device is fixed at the position where it needs to be used by the electromagnetic suction cups 13. When it is necessary to adjust the height of the film and television shooting billboard body 12, the first cylinder 2 can be operated, and when it is necessary to adjust the horizontal position of the film and television shooting billboard body 12, the first motor 5 is operated to drive the threaded rod 6 to rotate, and the threaded sleeve 7 and the movable rod 8 drive the support plate 9 and all the structures on the support plate 9 to move left and right as a whole, and when it is necessary to adjust the angle of the film and television shooting billboard body 12, the second motor 11 can be operated, so that the film and television shooting billboard body 12 can be adjusted in many aspects to ensure the normal filming, which is convenient for people to use.

[0021] Embodiment 2:

[0022] See also Figure 1-Figure 3 In order to achieve the purpose of moving the device, the present embodiment provides the following technical solutions, which specifically disclose: a shell 15 is fixedly connected at the axis between the horizontal plate 3 and the bottom plate 1, and second cylinders 16 are fixedly connected to both sides of the top of the inner cavity of the shell 15, and a fixed plate 17 is fixedly connected to the bottom of the second cylinder 16. A through groove 18 is provided at the axis of the top of the bottom plate 1, and universal wheels 19 are fixedly connected around the bottom of the fixed plate 17. When the second cylinder 16 works, it drives the fixed plate 17 and the universal wheels 19 to move downward as a whole, so that the entire device can be moved.

[0023] The working principle of the utility model is: the whole device is fixed at the position where it needs to be used by the electromagnetic suction cup 13. When the use height of the film and television shooting billboard body 12 needs to be adjusted, the first cylinder 2 is operated. When the horizontal position of the film and television shooting billboard body 12 needs to be adjusted, the first motor 5 is operated to drive the threaded rod 6 to rotate, and the support plate 9 and all the structures on the support plate 9 are driven to move left and right as a whole through the threaded sleeve 7 and the movable rod 8. When the angle of the film and television shooting billboard body 12 needs to be adjusted, the second motor 11 is operated. In this way, the film and television shooting billboard body 12 can be adjusted in many aspects to ensure the normal filming and facilitate people's use.

[0024] Importantly, it should be noted that the construction and arrangement of the present application shown in a plurality of different exemplary embodiments are only exemplary. Although only a few embodiments are described in detail in this disclosure, it should be readily understood by those who refer to this disclosure that many modifications are possible (e.g., the size, scale, structure, shape and ratio of various elements, and parameter values ​​(e.g., temperature, pressure, etc.), installation arrangements, use of materials, color, directional changes, etc.) without substantially departing from the novel teachings and advantages of the subject matter described in the application. For example, the element shown as integrally formed can be composed of multiple parts or elements, the position of the element can be inverted or otherwise changed, and the nature or number or position of the discrete element can be changed or changed. Therefore, all such modifications are intended to be included in the scope of the present utility model. The order or sequence of any process or method steps can be changed or reordered according to alternative embodiments. In the claims, any "device plus function" clause is intended to cover the structure of performing the function described herein, and is not only structurally equivalent but also equivalent structure. Without departing from the scope of the present invention, other substitutions, modifications, changes and omissions may be made in the design, operating conditions and arrangement of the exemplary embodiments. Therefore, the present invention is not limited to a specific embodiment, but extends to various modifications that still fall within the scope of the appended claims.

[0025] Additionally, in order to provide a concise description of example embodiments, all features of an actual embodiment (ie, those features that are not relevant to the best mode presently contemplated for carrying out the invention or those that are not relevant to implementing the invention) may not be described.

[0026] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model, rather than to limit the protection scope of the utility model. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in this field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the essence and scope of the technical solution of the utility model.

Claims

1. A video shooting billboard positioning device, comprising a bottom plate (1), characterized in that: Both sides of the top of the bottom plate (1) are fixedly connected to a first cylinder (2), the top of the first cylinder (2) is fixedly connected to a transverse plate (3), the top of the transverse plate (3) is fixedly connected to a box (4), the right side of the box (4) is movably connected to a first motor (5) via a first bearing, the output end of the first motor (5) is fixedly connected to a threaded rod (6), the axis of the surface of the threaded rod (6) is sleeved with a threaded sleeve (7), and the top of the threaded sleeve (7) is fixedly connected to a movable rod (8), the top of the movable rod (8) passes through the top of the box body (4) and is fixedly connected to a support plate (9), the axis of the top of the support plate (9) is fixedly connected to a protective box (10), the bottom of the inner cavity of the protective box (10) is fixedly connected to a second motor (11), the output end of the second motor (11) passes through the top of the protective box (10) and is fixedly connected to a film and television shooting billboard body (12), and both sides of the bottom of the bottom plate (1) are fixedly connected to electromagnetic suction cups (13).

2. A video shooting billboard positioning device according to claim 1, characterized in that: The surface of the first motor (5) is covered with a protective shell, and the protective shell is fixedly connected to the box body (4).

3. A video shooting billboard positioning device according to claim 1, characterized in that: The left side of the threaded rod (6) is movably connected to the left side of the inner cavity of the box body (4) via a second bearing, and a movable groove (14) adapted to the movable rod (8) is provided on the top of the box body (4).

4. The device for positioning a video and filming billboard according to claim 1, characterized in that: The bottom of the threaded sleeve (7) is fixedly connected to a first sliding block, and the bottom of the inner cavity of the box body (4) is provided with a first sliding groove adapted to the first sliding block.

5. The device for positioning a video shooting billboard according to claim 1, characterized in that: Support rods are fixedly connected to both sides of the bottom of the video shooting billboard body (12), and a second sliding block is fixedly connected to the bottom of the support rods. A second sliding groove adapted to the second sliding block is provided on the top of the support plate (9).

6. The device for positioning a video and filming billboard according to claim 1, characterized in that: A shell (15) is fixedly connected at the axis between the transverse plate (3) and the bottom plate (1), a second cylinder (16) is fixedly connected to both sides of the top of the inner cavity of the shell (15), a fixing plate (17) is fixedly connected to the bottom of the second cylinder (16), a through groove (18) is provided at the axis of the top of the bottom plate (1), and universal wheels (19) are fixedly connected to the four sides of the bottom of the fixing plate (17).

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