Camera for video production

Abstract

The utility model discloses a camera for video production, which relates to the technical field of video production and comprises a bottom plate, a support plate is slidably arranged on the upper side of the bottom plate, a camera body is arranged on the upper side of the support plate, a shell is fixedly arranged on the lower surface of the support plate, and a first gear and a second gear are rotatably arranged between the shell and the support plate. A motor is arranged on the lower surface of the shell, the output end of the motor penetrates through the shell and is fixedly connected with a second gear, the second gear is in meshed connection with a first gear, and a stand column is fixedly arranged on the upper surface of the first gear. The motor drives gear transmission to realize angle rotation, and the shooting flexibility is improved; by means of the design of a reinforcing sliding rail, a reinforcing plate, an annular groove and a positioning column, the equipment stability and the angle adjustment accuracy are enhanced, and it is effectively guaranteed that video shooting pictures are clear and stable.

Description

Technical Field

[0001] This utility model relates to the field of video production technology, specifically to a camera for video production. Background Technology

[0002] Video production is a creative process involving planning, shooting, editing, post-production, and many other aspects. It is widely used in film and television, advertising, social media, education, corporate publicity and other fields. A camera is a device specifically designed for shooting video. It can convert optical images into electrical or digital signals and record and store them for later production and playback.

[0003] However, existing technologies still have the following problems:

[0004] Existing video production cameras, in terms of shooting position and angle adjustment, some devices only support manual panning, or angle adjustment relies on complex external pan-tilt units, which are cumbersome to operate, inefficient, and difficult to adapt to dynamic and changing shooting scenarios. In terms of structural stability, the support and transmission structures of conventional cameras are easily affected by external forces, resulting in shaky and blurry images during shooting, affecting video quality. Furthermore, they lack protective designs for key components, making lenses, motors, and other parts susceptible to damage, reducing the lifespan and reliability of the equipment.

[0005] To address the aforementioned problems, the inventors proposed a video production camera to solve them. Utility Model Content

[0006] To address the problems of inconvenient shooting position adjustment and poor structural stability, the purpose of this utility model is to provide a video production camera.

[0007] To solve the above-mentioned technical problems, the present invention adopts the following technical solution: a video production camera, including a base plate, a support plate slidably provided on the upper side of the base plate, and a camera body provided on the upper side of the support plate, a housing fixedly provided on the lower surface of the support plate, and a first gear and a second gear rotatably provided between the housing and the support plate, a motor provided on the lower surface of the housing, and the output end of the motor passing through the housing and fixedly connected to the second gear, the second gear meshing with the first gear, a column fixedly provided on the upper surface of the first gear, and the upper end of the column passing through the support plate and fixedly connected to the camera body, an annular groove opened on the upper surface of the support plate, and positioning posts symmetrically fixedly provided on the outer surface of the column, and the positioning posts being engaged in the annular groove.

[0008] Preferably, the upper surface of the base plate is symmetrically fixed with guide rails, and two electric sliders are slidably mounted on the upper surface of the guide rails. The upper surface of the electric sliders is connected with side blocks by bolts, and the inner side of the side blocks is fixedly connected to the support plate. The two ends of the guide rails are symmetrically fixed with limiting blocks, and the lower surface of the limiting blocks is fixedly connected to the base plate.

[0009] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0010] 1. This utility model uses an electric slider to move the support plate on the guide rail, which can conveniently adjust the horizontal position of the camera body; at the same time, the motor drives the gear transmission to realize the rotation of the camera body, meet the shooting needs of different angles, make the shooting process more flexible and efficient, adapt to diverse shooting scenarios, and improve the convenience and freedom of shooting.

[0011] 2. This utility model enhances the stability of the support plate during movement by strengthening the cooperation between the slide rail and the reinforcing plate, reducing shaking during the shooting process; the design of the annular groove and positioning column ensures the stability and accuracy of the camera body when rotating and adjusting the angle, avoiding shaking and blurring of the shooting image due to structural instability, thereby improving the quality of video shooting and ensuring clear and stable shooting images. Attached Figure Description

[0012] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0013] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0014] Figure 2 This is an exploded view of the cross-section of the support plate and its related structures of this utility model.

[0015] Figure 3 This is an exploded view of the side block and related structures of this utility model.

[0016] In the diagram: 1. Base plate; 11. Guide rail; 12. Electric slider; 13. Side block; 14. Reinforced slide rail; 15. Reinforcing plate; 16. Limiting block; 2. Support plate; 21. Housing; 22. First gear; 23. Second gear; 24. Column; 25. Annular groove; 26. Positioning post; 27. Motor; 28. Protective plate; 3. Camera body; 31. Protective cover. Detailed Implementation

[0017] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0018] Example: Figure 1-3 As shown, this utility model provides a video production camera, including a base plate 1, a support plate 2 slidably mounted on the upper side of the base plate 1, and a camera body 3 mounted on the upper side of the support plate 2. A protective cover 31 is clipped onto one side of the camera body 3. The protective cover 31 on one side of the camera body 3 can effectively protect key parts such as the lens or interface, prevent dust, collisions and other factors from damaging the camera, and extend the service life of the camera. A housing 21 is fixedly mounted on the lower surface of the support plate 2, and a first gear 22 and a second gear 23 are rotatably mounted between the housing 21 and the support plate 2. A motor 27 is provided on the lower surface of housing 21. A protective plate 28 is fixedly provided on the lower surface of housing 21 and is fixedly connected to the motor 27. The output end of the motor 27 passes through housing 21 and is fixedly connected to the second gear 23. The second gear 23 meshes with the first gear 22. The radius of the first gear 22 is twice the radius of the second gear 23. A column 24 is fixedly provided on the upper surface of the first gear 22, and the upper end of the column 24 passes through the support plate 2 and is fixedly connected to the camera body 3. An annular groove 25 is provided on the upper surface of the support plate 2. The outer surface of the column 24 is symmetrical. A positioning post 26 is fixedly installed and is engaged within an annular groove 25. In this video production camera, the base plate 1 serves as the basic support structure, providing stable support for the entire device. For the angle adjustment of the camera body 3, the motor 27 is fixed to the lower surface of the housing 21, and the protective plate 28 protects the motor 27. After the motor 27 starts, its output end drives the second gear 23 to rotate. Since the second gear 23 meshes with the first gear 22, and the radius of the first gear 22 is twice that of the second gear 23, the rotation of the second gear 23 will drive the first gear 23 to rotate. When gear 22 rotates, it is fixed to the camera body 3 via column 24, thereby driving the camera body 3 to rotate. The annular groove 25 on the upper surface of the support plate 2 and the positioning post 26 on the outer surface of the column 24 cooperate with each other. The positioning post 26 is locked in the annular groove 25, guiding the column 24 to make circumferential motion along the annular groove 25, so that the camera body 3 can maintain a stable trajectory when rotating and achieve precise angle adjustment. The protective cover 31 on one side of the camera body 3 can protect its key parts and prevent dust, external force and other damage to the camera.

[0019] The upper surface of the base plate 1 is symmetrically provided with guide rails 11, and two electric sliders 12 are slidably provided on the upper surface of the guide rails 11. The upper surface of the electric sliders 12 is connected to side blocks 13 by bolts, and the inner side of the side blocks 13 is fixedly connected to the support plate 2. The two ends of the guide rails 11 are symmetrically provided with limiting blocks 16, and the lower surface of the limiting blocks 16 is fixedly connected to the base plate 1. The upper surface of the base plate 1 is symmetrically provided with reinforcing slide rails 14, and the outer side of the side blocks 13 is provided with reinforcing plates 15, which are engaged with the corresponding reinforcing slide rails 14. The guide rails 11 symmetrically provided on the base plate 1 provide sliding rails for the electric sliders 12. The electric slider 12 is connected to the side block 13 by bolts, and the side block 13 is fixed to the support plate 2. When the electric slider 12 slides on the guide rail 11, it drives the support plate 2 to move horizontally along the direction of the guide rail 11, thereby adjusting the position of the camera body 3 in the horizontal direction. The limiting blocks 16 at both ends of the guide rail 11 restrict the movement range of the electric slider 12 and prevent the support plate 2 from detaching from the guide rail 11. The reinforcing slide rail 14 and the reinforcing plate 15 cooperate with each other. The reinforcing plate 15 is locked on the reinforcing slide rail 14. During the movement of the support plate 2, the stability of the support plate 2 is enhanced, the shaking is reduced, and the stability of the camera body 3 during movement is ensured.

[0020] Among them, the camera body 3, the electric slider 12 and the motor 27 are all existing technologies and will not be described in detail; at the same time, this utility model also includes a power supply, a controller and a switch, etc., which are not the main technical points of this patent and will not be described in detail.

[0021] Working principle: In this video production camera, the base plate 1 serves as the basic support structure, providing stable support for the entire device. The guide rails 11 symmetrically arranged on the base plate 1 provide a sliding track for the electric slider 12. The electric slider 12 is connected to the side block 13 by bolts, and the side block 13 is fixed to the support plate 2. When the electric slider 12 slides on the guide rail 11, it drives the support plate 2 to move horizontally along the direction of the guide rail 11, thereby adjusting the position of the camera body 3 in the horizontal direction. The limiting blocks 16 at both ends of the guide rail 11 restrict the range of movement of the electric slider 12 and prevent the support plate 2 from detaching from the guide rail 11.

[0022] The reinforced slide rail 14 and the reinforced plate 15 cooperate with each other. The reinforced plate 15 is fixed on the reinforced slide rail 14. During the movement of the support plate 2, the stability of the support plate 2 is enhanced, the shaking is reduced, and the stability of the camera body 3 is ensured when it moves.

[0023] For the angle adjustment of the camera body 3, the motor 27 is fixed to the lower surface of the housing 21, and the protective plate 28 protects the motor 27. After the motor 27 is started, its output end drives the second gear 23 to rotate. Since the second gear 23 is meshed with the first gear 22, and the radius of the first gear 22 is twice that of the second gear 23, the rotation of the second gear 23 will drive the first gear 22 to rotate. The first gear 22 is fixed to the camera body 3 through the column 24, thereby driving the camera body 3 to rotate. The annular groove 25 on the upper surface of the support plate 2 and the positioning post 26 on the outer surface of the column 24 cooperate with each other. The positioning post 26 is locked in the annular groove 25, guiding the column 24 to make circumferential movements along the annular groove 25, so that the camera body 3 can maintain a stable trajectory when rotating, and achieve precise angle adjustment. The protective cover 31 on one side of the camera body 3 can protect its key parts and prevent dust, external force and other damage to the camera.

[0024] Obviously, those skilled in the art can make various modifications and variations to this utility model without departing from its spirit and scope. Therefore, if these modifications and variations fall within the scope of the claims of this utility model and their equivalents, this utility model also intends to include these modifications and variations.

Claims

1. A video camera for video production comprising a base plate (1), characterized in that: A support plate (2) is slidably provided on the upper side of the base plate (1), and a camera body (3) is provided on the upper side of the support plate (2). A housing (21) is fixedly provided on the lower surface of the support plate (2), and a first gear (22) and a second gear (23) are rotatably provided between the housing (21) and the support plate (2). A motor (27) is provided on the lower surface of the housing (21), and the output end of the motor (27) passes through the housing (21) and is fixedly connected to the second gear (23). The second gear (23) meshes with the first gear (22). A column (24) is fixedly provided on the upper surface of the first gear (22), and the upper end of the column (24) passes through the support plate (2) and is fixedly connected to the camera body (3).

2. A video production camera as claimed in claim 1, characterized in that: The upper surface of the base plate (1) is symmetrically fixed with guide rails (11), and two electric sliders (12) are slidably provided on the upper surface of the guide rails (11). The upper surface of the electric sliders (12) is connected with side blocks (13) by bolts, and the inner side of the side blocks (13) is fixedly connected to the support plate (2).

3. A video production camera as claimed in claim 1, characterized in that: A protective cover (31) is attached to one side of the camera body (3).

4. A video production camera as claimed in claim 1, characterized in that: The radius of the first gear (22) is twice the radius of the second gear (23).

5. A video production camera as claimed in claim 1, characterized in that: The upper surface of the support plate (2) is provided with an annular groove (25), and the outer surface of the column (24) is symmetrically provided with positioning columns (26), and the positioning columns (26) are engaged in the annular groove (25).

6. A video production camera as claimed in claim 1, characterized in that: The lower surface of the housing (21) is fixedly provided with a protective plate (28), and the protective plate (28) is fixedly connected to the motor (27).

7. A video production camera as claimed in claim 2, characterized in that: The guide rail (11) is symmetrically fixed with limiting blocks (16) at both ends, and the lower surface of the limiting block (16) is fixedly connected to the base plate (1).

8. A video production camera as claimed in claim 2, characterized in that: The upper surface of the base plate (1) is symmetrically provided with reinforced slide rails (14), and the outer side of the side block (13) is provided with a reinforcing plate (15), and the reinforcing plate (15) is engaged on the corresponding reinforced slide rail (14).

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