Teleprompter

Abstract

The utility model provides a teleprompter, which comprises a main shell, a spectroscope support and a rear cover, and is characterized in that the main shell is used for being butted with camera equipment; the spectroscope bracket is rotatably connected to the main shell and is used for mounting a spectroscope; the rear cover is rotatably connected to the spectroscope bracket and is used for placing a presentation file; after the rear cover rotates to a first angle relative to the spectroscope support under the action of external force, the rear cover drives the spectroscope support to rotate to a second angle relative to the main shell through a linkage structure. Thus, compared with a traditional teleprompter, the teleprompter has the advantages that through the linkage design between the rear cover and the spectroscope support, a user only needs to rotate the rear cover to a specified first angle, the spectroscope support can be automatically driven to rotate to a proper second angle, operation steps needing to be executed by the user in the preparation process are remarkably reduced, and the user experience is improved. And the teleprompter can be started more simply, conveniently and quickly.

Description

TECHNICAL FIELD

[0001] The present application relates to the field of optical imaging technology, in particular to a teleprompter. BACKGROUND

[0002] The teleprompter, also known as a prompter or an electronic teleprompter, is a display device used in speech, broadcasting, performance and other occasions, mainly used to prompt the user with the next lines or speech content, helping the speaker, news anchor, actor and other people to maintain fluent expression when facing the camera or the audience, and avoiding forgetting the lines.

[0003] In the existing structure of the teleprompter, the rear cover and the beam splitter need to be rotated at different angles respectively to reach the open state, resulting in cumbersome use of the teleprompter. CONTENT OF THE UTILITY MODEL

[0004] The utility model embodiment proposes a teleprompter to improve at least one of the above problems.

[0005] The utility model embodiment achieves the above-mentioned purposes through the following technical solutions.

[0006] The utility model embodiment provides a teleprompter, the teleprompter includes main shell, beam splitter support and rear cover, the main shell is used to butt joint camera equipment, the beam splitter support is rotatably connected to the main shell and is used to install beam splitter, the rear cover is rotatably connected to the beam splitter support and is used to place demonstration document, the rear cover rotates to first angle relative to the beam splitter support under the action of external force, and the rear cover drives the beam splitter support to rotate to second angle relative to the main shell through linkage structure.

[0007] In some embodiments, the linkage structure includes a first rotating part and a second rotating part, the first rotating part is connected to the rear cover, the second rotating part is connected to the beam splitter support, the first rotating part is rotatably connected to the second rotating part through a first rotating shaft, and the second rotating part is rotatably connected to the main shell through a second rotating shaft.

[0008] In some embodiments, the first rotating part is provided with a first stop structure, the beam splitter support is provided with a second stop structure, the first rotating part is rotatably connected to the second rotating part through the second rotating shaft, and the first stop structure and the second stop structure stop cooperation after the first rotating part rotates to the first angle relative to the second rotating part under the action of external force.

[0009] In some embodiments, the first stop structure is provided with a first stop surface, and the second stop structure is provided with a second stop surface, and the first stop surface and the second stop surface abut each other when the first stop structure and the second stop structure stop cooperation.

[0010] In some embodiments, the first mounting cavity is formed by the second rotating part and the splitter holder.

[0011] In some embodiments, the second rotating part is provided with a third stop structure; the main shell comprises a main shell body and a mounting part connected to each other, the main shell body is used for docking the camera equipment; the mounting part is provided with a fourth stop structure; when the rear cover drives the splitter holder to rotate to a second angle relative to the main shell, the third stop structure and the fourth stop structure are in stop cooperation.

[0012] In some embodiments, the mounting part is provided with a second mounting cavity, and the second rotating part is mounted in the second mounting cavity through the first rotating shaft.

[0013] In some embodiments, the mounting part is provided with a reinforcing rib, and the reinforcing rib is connected to the fourth stop structure and the mounting part.

[0014] In some embodiments, the rear cover is provided with a first clamping part, and the main shell is provided with a second clamping part; the teleprompter can be selectively in an open state or a closed state; when the teleprompter is in the closed state, the second clamping part is clamped and fixed with the first clamping part; when the teleprompter is in the open state, the second clamping part is separated from the first clamping part.

[0015] In some embodiments, the teleprompter further comprises a flexible light shield cloth, and the flexible light shield cloth is connected between the main shell and the splitter holder.

[0016] In the teleprompter provided by the embodiment of the utility model, the teleprompter comprises a main shell, a splitter holder and a rear cover, the main shell is used for docking a camera equipment; the splitter holder is rotatably connected to the main shell and is used for mounting a splitter; the rear cover is rotatably connected to the splitter holder and is used for placing a presentation; after the rear cover rotates to a first angle relative to the splitter holder under the action of an external force, the rear cover drives the splitter holder to rotate to a second angle relative to the main shell through a linkage structure. Thus, compared with a traditional teleprompter, the teleprompter of the application can automatically drive the splitter holder to rotate to a suitable second angle only by rotating the rear cover to a specified first angle through the linkage design between the rear cover and the splitter holder, which helps to significantly reduce the operation steps that a user needs to perform in a preparation process, and makes the opening of the teleprompter more convenient and fast. BRIEF DESCRIPTION OF DRAWINGS

[0017] In order to more clearly illustrate the technical solutions of the present application, the following will briefly introduce the drawings needed to be used in the embodiments. Obviously, the drawings described in the following embodiments are only some of the embodiments of the present application, and all other drawings obtained by those of ordinary skill in the art without creative effort based on the embodiments of the present application shall fall within the scope of protection of the present application.

[0018] Figure 1 The structure schematic diagram of the teleprompter provided by the embodiment of the present application is shown.

[0019] Figure 2 The structure schematic diagram of the teleprompter provided by the embodiment of the present application is shown. Figure 1 The sectional view schematic diagram of the teleprompter is shown.

[0020] Figure 3 The structure schematic diagram of the teleprompter provided by the embodiment of the present application is shown. Figure 2 The structure schematic diagram of the teleprompter provided by the embodiment of the present application is shown.

[0021] Figure 4 The structure schematic diagram of the teleprompter provided by the embodiment of the present application is shown. Figure 2 The structure schematic diagram of the teleprompter provided by the embodiment of the present application is shown.

[0022] Figure 5 The structure schematic diagram of the teleprompter provided by the embodiment of the present application is shown. Figure 2 The structure schematic diagram of the teleprompter provided by the embodiment of the present application is shown.

[0023] Figure 6 The structure schematic diagram of the teleprompter provided by the embodiment of the present application is shown.

[0024] Explanation of the reference signs:

[0025] Teleprompter 10, main shell 100, main shell body 110, mounting portion 120, fourth stop structure 121, second mounting cavity 122, reinforcing rib 123, second clamping portion 130, beamsplitter support 200, second stop structure 210, first mounting cavity 220, rear cover 300, first clamping portion 310, linkage structure 400, first rotating portion 410, first stop structure 411, second rotating portion 420, third stop structure 421, first rotating shaft 430, second rotating shaft 440, flexible shading cloth 500. DETAILED DESCRIPTION

[0026] In order to make the personnel in the technical field better understand the present application, the following will combine the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are only some of the embodiments of the present application, but not all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative effort shall fall within the scope of protection of the present application.

[0027] The technical solutions in the utility model embodiments will be described clearly and completely below with reference to the drawings in the utility model embodiments.

[0028] Please refer to Figures 1 to 6 The utility model embodiment provides a teleprompter 10, the teleprompter 10 includes main shell 100, beam splitter support 200 and back cover 300, the main shell 100 is used to butt joint camera equipment, the beam splitter support 200 rotatably connected in the main shell 100, and it is used to install beam splitter, the back cover 300 rotatably connected in the beam splitter support 200, and it is used to place demonstration document, wherein, the back cover 300 under the action of external force relative to the beam splitter support 200 rotates to the first angle, and the back cover 300 drives the beam splitter support 200 relative to the main shell 100 rotates to the second angle through linkage structure 400.Such, relative to the traditional teleprompter, the teleprompter 10 of the application is through the linkage design between back cover 300 and beam splitter support 200, and user only needs to rotate back cover 300 to the specified first angle, and can automatically drive beam splitter support 200 to rotate to the appropriate second angle, which helps to significantly reduce the operation steps that user needs to perform in the preparation process, so that the opening of teleprompter 10 is more convenient and fast.

[0029] In some embodiments, the linkage structure 400 includes a first rotating part 410 and a second rotating part 420, the first rotating part 410 is connected to the back cover 300, the second rotating part 420 is connected to the beam splitter support 200, the first rotating part 410 is rotatably connected to the second rotating part 420 through a first rotating shaft 430, and the second rotating part 420 is rotatably connected to the main shell 100 through a second rotating shaft 440. Such connection of the first rotating part 410 and the back cover 300 and the second rotating part 420 and the beam splitter support 200 ensures the coordinated movement between the back cover 300 and the beam splitter support 200.

[0030] In addition, since the first rotating part 410 and the second rotating part 420 and the second rotating part 420 and the main shell 100 are connected by precise rotating shafts, this design ensures that each rotation can be accurately performed according to the preset ratio, improving the consistency and accuracy of position adjustment.

[0031] In some embodiments, the first rotating part 410 is provided with a first stop structure 411; the light splitting mirror support 200 is provided with a second stop structure 210; the first rotating part 410 is rotationally connected to the second rotating part 420 through the second rotating shaft 440; after the first rotating part 410 rotates relative to the second rotating part 420 to a first angle under the action of an external force, the first stop structure 411 and the second stop structure 210 stop cooperating. In this way, by providing the first stop structure 411 and the second stop structure 210, it can be ensured that the first rotating part 410 can only rotate to a preset first angle, preventing over-rotation. This helps to maintain the correct positional relationship between the parts of the teleprompter 10, avoiding damage to the equipment due to improper operation.

[0032] In addition, the stop structures are locked when reaching the set angle, which can effectively prevent the first rotating part 410 from moving accidentally due to external forces (such as wind, collision, etc.), thereby maintaining the stability and reliability of the entire teleprompter 10 device. Moreover, due to the presence of the stop structures, the user does not need to remember specific angle values or worry about whether they have adjusted to the optimal position. They only need to rotate the back cover 300 until they feel the stop, greatly simplifying the operation process and improving the convenience of use.

[0033] In some embodiments, the first stop structure 411 is provided with a first stop surface, and the second stop structure 210 is provided with a second stop surface; when the first stop structure 411 and the second stop structure 210 stop cooperating, the first stop surface and the second stop surface abut each other. In this way, by the abutment of the first stop surface and the second stop surface, it can be ensured that the relative position between the first rotating part 410 and the light splitting mirror support 200 is accurately defined at the preset first angle. This provides a clear position reference point for the user, ensuring that the equipment is in the best working state every time it is used.

[0034] In addition, the contact between the two stop surfaces provides additional support force, making the entire structure more stable. Even if slight external forces or vibrations are encountered during use, it can remain stationary, avoiding unnecessary displacement or loosening.

[0035] In some embodiments, the light splitting mirror support 200 and the second rotating part 420 enclose a first mounting cavity 220, and the first rotating part 410 is located in the first mounting cavity 220. In this way, by integrating the first rotating part 410 in the first mounting cavity 220, the design of the entire teleprompter 10 becomes more compact, reducing unnecessary additional space occupation. This is particularly important for devices that need to be carried and moved for use, improving portability and storage efficiency.

[0036] In addition, hiding the first rotating part 410 in the first mounting cavity 220 can make the appearance of the teleprompter 10 more concise and beautiful, avoiding visual confusion caused by exposed mechanical parts.

[0037] In some embodiments, the second rotating part 420 is provided with a third stop structure 421; the main shell 100 comprises a main shell body 110 and a mounting part 120 connected to each other, the main shell body 110 is used to dock the camera equipment; the mounting part 120 is provided with a fourth stop structure 121; wherein when the rear cover 300 drives the beam splitter support 200 to rotate to the second angle relative to the main shell 100, the third stop structure 421 and the fourth stop structure 121 stop cooperating. In this way, through the cooperation of the third stop structure 421 and the fourth stop structure 121, the maximum rotation angle of the beam splitter support 200 relative to the main shell 100 can be accurately limited, and it is ensured to stay at the preset second angle position.

[0038] In addition, the user does not need to remember a specific angle value or worry about whether it has been adjusted to the correct position. Only need to rotate the rear cover 300 until feeling the stop, which greatly simplifies the operation process and improves the convenience of use.

[0039] In some embodiments, the mounting part 120 is provided with a second mounting cavity 122, and the second rotating part 420 is installed in the second mounting cavity 122 through the first rotating shaft 430. In this way, by integrating the second rotating part 420 in the second mounting cavity 122 of the mounting part 120, the design of the entire teleprompter 10 becomes more compact, reducing unnecessary space occupation.

[0040] In addition, hiding the second rotating part 420 in the second mounting cavity 122 can make the appearance of the teleprompter 10 more concise and beautiful, avoiding visual confusion caused by exposed mechanical parts.

[0041] In some embodiments, the mounting part 120 is provided with a reinforcing rib 123 connected to the fourth stop structure 121 and the mounting part 120. In this way, the reinforcing rib 123 helps to resist deformation caused by external pressure or internal stress. This is crucial for maintaining the precise cooperation between the components of the teleprompter 10, especially for equipment that needs accurate angle positioning, preventing deformation can ensure its long-term stable performance.

[0042] In addition, the reinforcing rib 123 can prevent the fourth stop structure 121 from breaking or failing due to excessive force, thereby avoiding possible safety hazards.

[0043] In some embodiments, the back cover 300 is provided with a first clamping part 310, and the main shell 100 is provided with a second clamping part 130; the teleprompter 10 can be selectively in an open state or a closed state, when the teleprompter 10 is in the closed state, the second clamping part 130 is clamped and fixed with the first clamping part 310; when the teleprompter 10 is in the open state, the second clamping part 130 is separated from the first clamping part 310. In this way, the clamping structure usually emits a "click" sound or has a clear resistance change, which provides intuitive operation feedback for the user, so that the user knows that the teleprompter 10 has been safely locked. Similarly, when opening, the user can also be confirmed by the action of separation.

[0044] In the closed state, the clamped teleprompter 10 is more compact, facilitating carrying and storage. Whether put into a backpack or other storage space, the occupied space can be reduced, and it is not easy to scatter.

[0045] Moreover, through a simple and reliable clamping mechanism, the user can easily convert the teleprompter 10 from the closed state to the open state, and vice versa. This simple operation improves the user's experience, enabling them to quickly prepare or tidy up the equipment.

[0046] In some embodiments, the teleprompter 10 further comprises a flexible light shield 500 connected between the main shell 100 and the beam splitter support 200. The flexible light shield 500 can be nylon cloth or polyester cloth, etc. In this way, the flexible light shield 500 can effectively block stray light from the outside, preventing these light from reflecting onto the beam splitter, thereby avoiding interference with the speaker's or performer's line of sight. This helps to improve the clarity and readability of the displayed content. In addition, by blocking ambient light, the flexible light shield 500 can help improve the contrast between the screen display content and the background, making the text more distinct and easy to read.

[0047] Moreover, in some cases, the speaker may not want the audience to see the content on the teleprompter 10. The flexible light shield 500 can provide a certain degree of privacy protection, so that only the speaker can clearly see the text on the screen, while the audience cannot.

[0048] In the utility model, unless otherwise explicitly specified or limited, the terms "mounting", "connection" and the like should be broadly understood. For example, it can be fixedly connected, or it can be detachably connected, or it can be integrally connected; it can be mechanically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium, or it can be the communication between two elements, or it can be only surface contact, or it can be surface contact connection through an intermediate medium. For those skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0049] In addition, the terms "first", "second", etc. are used only to distinguish descriptions, and cannot be understood as specifically or particularly indicating or special structures. The description of the term "some embodiments" means that the specific features, structures, materials or characteristics described in connection with the embodiments or examples are included in at least one embodiment or example of the utility model. The illustrative description of the above-mentioned terms in the utility model does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art can combine and combine the different embodiments or examples described in the utility model and the features of the different embodiments or examples without contradiction.

[0050] The above embodiments are only used to illustrate the technical solutions of the utility model, not to limit them; although the utility model is described in detail with reference to the foregoing embodiments, those skilled in the art should understand that the technical solutions recorded in the foregoing embodiments can still be modified, or some technical features can be replaced; and these modifications or replacements do not deviate from the spirit and scope of the technical solutions of the utility model, and should be included in the protection scope of the utility model.

Claims

1. A teleprompter, characterized by, The application relates to a teleprompter, which comprises a main shell used for docking a camera device, a beam splitter support rotatably connected to the main shell and used for mounting a beam splitter, and a back cover rotatably connected to the beam splitter support and used for placing a script. The back cover is rotated to a first angle relative to the beam splitter support under the action of an external force, and then the back cover drives the beam splitter support to rotate to a second angle relative to the main shell through a linkage structure. The linkage structure comprises a first rotating part connected to the back cover and a second rotating part connected to the beam splitter support. The first rotating part is rotatably connected to the second rotating part through a first rotating shaft, and the second rotating part is rotatably connected to the main shell through a second rotating shaft. The first rotating part is provided with a first stop structure, the beam splitter support is provided with a second stop structure, the first rotating part is rotatably connected to the second rotating part through the second rotating shaft, and the first stop structure is stop matched with the second stop structure when the first rotating part is rotated to the first angle relative to the second rotating part under the action of the external force. The first stop structure is provided with a first stop surface, and the second stop structure is provided with a second stop surface.

2. The teleprompter of claim 1, wherein, The first stop surface and the second stop surface abut against each other when the first stop structure is stop matched with the second stop structure.

3. The teleprompter of claim 2, wherein, The beam splitter support and the second rotating part form a first mounting cavity, and the first rotating part is located in the first mounting cavity.

4. The teleprompter of claim 3, wherein, The second rotating part is provided with a third stop structure, the main shell comprises a main shell body and a mounting part connected to each other, the main shell body is used for docking the camera device, and the mounting part is provided with a fourth stop structure. The third stop structure is stop matched with the fourth stop structure when the back cover drives the beam splitter support to rotate to the second angle relative to the main shell.

5. The teleprompter of claim 3, wherein, The mounting part is provided with a second mounting cavity, and the second rotating part is mounted in the second mounting cavity through the first rotating shaft.

6. The teleprompter of claim 3, wherein, The mounting part is provided with a reinforcing rib connected to the fourth stop structure and the mounting part. The back cover is provided with a first clamping part, the main shell is provided with a second clamping part, the teleprompter can selectively be in an open state or a closed state, the second clamping part is clamped and fixed with the first clamping part when the teleprompter is in the closed state, and the second clamping part is separated from the first clamping part when the teleprompter is in the open state.

7. The teleprompter of claim 6, wherein, The teleprompter further comprises a flexible sunshade cloth connected between the main shell and the beam splitter support.

8. The teleprompter of claim 6, wherein, ​ 9. The teleprompter of claim 1, wherein, ​ 10. The teleprompter of claim 1, wherein, ​

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