Folding type word prompting device

Abstract

The utility model provides a folding teleprompter, which relates to the technical field of studio equipment and comprises a supporting plate structure, a supporting structure, a light shield structure and a teleprompter, the supporting structure is slidably connected with the supporting plate structure, one end of a folding component of the supporting structure is connected with the light shield structure, and the other end of the folding component is connected with the teleprompter; the supporting plate structure is used for fixing an external teleprompter, and the teleprompter is used for reflecting characters on the teleprompter towards studio personnel; the light shielding cover structure comprises a main light shielding part, side light shielding parts and a connecting cover, the main light shielding part is connected with the folding assembly, and the two ends of the main light shielding part are detachably connected with the corresponding side light shielding parts; one end, deviating from the main shading piece, of the side shading piece is connected with the folding assembly; and the connecting cover is connected with the main shading piece and is used for being connected with an external camera. The technical problems that in the prior art, when a teleprompter is used, time is wasted due to the fact that the teleprompter is inconvenient to unfold and store, and occupied space is large in the storage state are solved.

Description

Technical Field

[0001] This utility model relates to the technical field of broadcasting equipment, and in particular to a foldable teleprompter. Background Technology

[0002] Teleprompters are primarily used in important settings such as television stations, studios, businesses, schools, and conferences. Their main function is to provide indiscriminate prompts for written content, avoiding the embarrassment of forgetting lines in these crucial situations and allowing for immediate announcements in unexpected circumstances. As a result, the use of teleprompters is becoming increasingly frequent.

[0003] In existing technology, the prompting text is displayed on a high-brightness display device, and the content displayed on the device is reflected onto a special coated glass at a 45-degree angle in front of the camera lens. This reflects the text, allowing the speaker to face the camera while reading the text. The speaker, teleprompter, camera, and tripod are supported on the same axis, thus creating a sense of intimacy that the speaker is always facing the audience and improving the quality of the speech.

[0004] However, existing teleprompters are time-consuming and inconvenient to unfold during use; and they are also inconvenient and slow to store after use. Utility Model Content

[0005] The purpose of this invention is to provide a foldable teleprompter to alleviate the technical problems in the prior art, such as the inconvenience of unfolding and storing the teleprompter, which causes time-consuming operation, and the large space occupied when stored.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] In a first aspect, this utility model provides a foldable teleprompter device, including a tray structure, a support structure, a light shield structure, and a teleprompter. The support structure is slidably connected to the tray structure, and one end of the folding component of the support structure is connected to the light shield structure, while the other end of the folding component is connected to the teleprompter.

[0008] The tray structure is used to fix an external teleprompter, and the teleprompter plate is used to reflect the text on the teleprompter toward the broadcaster;

[0009] The light shield structure includes a main light shield, side light shields and a connecting cover. The main light shield is connected to the folding assembly, and both ends of the main light shield are detachably connected to the corresponding side light shields.

[0010] The end of the side shading member that faces away from the main shading member is connected to the folding assembly;

[0011] The connecting cover is connected to the main light shield, and the connecting cover is used to connect to an external camera.

[0012] Furthermore, the pallet structure includes a pallet body, a telescopic rod, and a fixing clamp. One end of the telescopic rod is slidably connected to the pallet body, and the other end of the telescopic rod is connected to the fixing clamp.

[0013] The fixing clip and the tray body form an accommodating space for holding the teleprompter.

[0014] Furthermore, the pallet body has a slide rail along its extension direction, and the support structure is slidably connected to the slide rail.

[0015] Furthermore, the support structure also includes a sliding member, a second fixing member, a support column, and a connecting frame, wherein the sliding member is slidably connected to the slide rail;

[0016] The second fixing member is connected to the sliding member, and the second fixing member is used to connect to the tray body so that the sliding member is fixed relative to the tray body;

[0017] One end of the support column is connected to the sliding member, and the other end is connected to the connecting frame;

[0018] Both ends of the connecting frame are rotatably connected to the folding assembly.

[0019] Furthermore, the connecting frame is provided with a first connecting rod, and both ends of the first connecting rod are provided with second tightening parts;

[0020] The folding assembly includes a connecting piece and a frame. One end of the connecting piece is connected to the frame, and the other end is provided with an arc-shaped groove that is slidably connected to the first connecting rod. The second tightening member is used to tighten and abut against the arc-shaped groove of the connecting piece.

[0021] One side of the frame is connected to the light shield structure, and the other side is connected to the teleprompter.

[0022] Furthermore, the foldable teleprompter also includes a gimbal structure, which is slidably connected to the support plate structure, and the gimbal structure is used to support the camera.

[0023] Furthermore, the gimbal structure includes a bottom component and a gimbal component, wherein the bottom component is slidably connected to the slide rail;

[0024] One end of the pan-tilt unit is connected to the bottom component, and the other end is used to support the camera.

[0025] Furthermore, the bottom assembly includes a sliding base plate, a first fixing member, and a support frame, wherein the sliding base plate is slidably connected to the slide rail;

[0026] The first fixing member is connected to the sliding base plate, and the first fixing member is used to connect to the pallet body so that the sliding base plate is fixed relative to the pallet body;

[0027] One end of the support frame is connected to the sliding base plate, and the other end is connected to the gimbal assembly.

[0028] Furthermore, the gimbal assembly includes a gimbal body and a connector, the connector being slidably connected to the support frame;

[0029] The connector is provided with a sliding groove;

[0030] The support frame is provided with a second connecting rod, and the end of the second connecting rod passes through the slide groove and is provided with a first tightening member. The first tightening member is used to tighten and abut against the connecting member so that the connecting member is fixed relative to the support frame.

[0031] Furthermore, the folding teleprompter also includes a tripod and casters, with the top of the tripod detachably connected to the support plate structure and the bottom of the tripod connected to the casters.

[0032] This utility model can achieve the following beneficial effects:

[0033] In a first aspect, this utility model provides a foldable teleprompter device, comprising a tray structure, a support structure, a light shield structure, and a teleprompter board. The support structure is slidably connected to the tray structure, and one end of the folding component of the support structure is connected to the light shield structure, while the other end of the folding component is connected to the teleprompter board. The tray structure is used to fix an external teleprompter, and the teleprompter board is used to reflect the text on the teleprompter toward the broadcaster. The light shield structure includes a main light shield, side light shields, and a connecting cover. The main light shield is connected to the folding component, and both ends of the main light shield are detachably connected to the corresponding side light shields. The end of the side light shield facing away from the main light shield is connected to the folding component. The connecting cover is connected to the main light shield and is used to connect to an external camera.

[0034] In this invention, the tray structure is slidably connected to a support structure, which is equipped with a folding assembly for connecting to the light shield structure and the teleprompter. In use, the main light shield and the side light shields forming the light shield structure are assembled to create a space between them. The end of the main light shield furthest from the teleprompter is connected to the camera via a connecting cover, thus preventing the camera from being affected by external light sources during shooting. The side light shields are preferably connected to the main connecting member via a zipper. When in the retracted state, the zipper is opened, and the two side light shields are folded towards the main light shield, while the teleprompter is folded to a state parallel to the tray structure. The tray structure is used to fix the teleprompter, which can be a tablet computer or a mobile phone, etc.

[0035] Compared with the prior art, the folding teleprompter device provided by this utility model connects both the light shield structure and the teleprompter to the folding assembly of the support structure, so as to realize the rotation of the folding assembly relative to the tray structure. The light shield structure is assembled by the main light shield and the side light shield, so that when storing, the side light shield can be folded towards the main light shield, and the folding assembly can be folded to a state parallel to the tray structure.

[0036] In summary, this utility model at least alleviates the technical problems existing in the prior art, such as the time-consuming process caused by the inconvenience of unfolding and storing the teleprompter, and the large space occupied when stored. Attached Figure Description

[0037] To more clearly illustrate the specific embodiments of this utility model or the technical solutions in the prior art, the drawings used in the description of the specific embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0038] Figure 1 An exploded view of the overall structure of the foldable teleprompter provided in this embodiment of the utility model;

[0039] Figure 2 A front-view stereoscopic diagram of the teleprompter imaging portion of the foldable teleprompter device provided in this embodiment of the utility model;

[0040] Figure 3 A rear-view stereoscopic view of the teleprompter shooting section of the foldable teleprompter device provided in an embodiment of this utility model;

[0041] Figure 4 A rear-view perspective view of the prompting part of the foldable prompting device provided in an embodiment of this utility model;

[0042] Figure 5 A three-dimensional schematic diagram of the prompting part of the foldable prompting device provided in this embodiment of the utility model in a folded state;

[0043] Figure 6 This is a side view of the prompting part of the foldable prompting device provided in this embodiment of the utility model in a folded state.

[0044] Icons: 1-Pattern structure; 11-Pattern body; 111-Slide rail; 12-Telescopic rod; 13-Fixing clamp; 2-Gimbal structure; 21-Bottom assembly; 211-Sliding base plate; 212-First fixing component; 213-Support frame; 214-First tightening component; 22-Gimbal assembly; 221-Gimbal body; 222-Connector; 2221-Slide groove; 3-Support structure; 31-Sliding component; 32-Second fixing component; 33-Support column; 34-Connecting frame; 341-Second tightening component; 35-Connecting piece; 351-Arc groove; 36-Frame; 4-Light shield structure; 41-Main light shield; 42-Side light shield; 43-Connecting cover; 5-Teleprompter; 6-Tripod; 7-Cast; 8-Teleprompter; 9-Camera. Detailed Implementation

[0045] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. The components of the embodiments of this utility model described and shown in the accompanying drawings can generally be arranged and designed in various different configurations.

[0046] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely to illustrate selected embodiments of the invention. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without inventive effort are within the scope of protection of the present invention.

[0047] It should be noted that similar labels and letters in the following figures indicate similar items. Therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.

[0048] In the description of this utility model, it should be noted that the terms "upper," "lower," "vertical," "horizontal," "inner," and "outer," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship commonly used when the utility model product is in use. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. In addition, the terms "first," "second," and "third," etc., are only used to distinguish descriptions and should not be construed as indicating or implying relative importance.

[0049] Furthermore, terms such as "horizontal" and "vertical" do not imply that components must be absolutely horizontal or suspended, but rather that they can be slightly tilted. For example, "horizontal" simply means that its direction is more horizontal than "vertical," and does not mean that the structure must be completely horizontal, but can be slightly tilted.

[0050] In the description of this utility model, it should also be noted that, unless otherwise explicitly specified and limited, the terms "set," "install," and "connect" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0051] The following detailed description, in conjunction with the accompanying drawings, outlines some embodiments of the present invention. Unless otherwise specified, the following embodiments and features can be combined with each other.

[0052] Example 1

[0053] This embodiment provides a foldable teleprompter device, as shown in the following figure. Figure 2 and Figure 3 The foldable teleprompter device includes a tray structure 1, a support structure 3, a light shield structure 4, and a teleprompter 5. The support structure 3 is slidably connected to the tray structure 1, and one end of the folding component of the support structure 3 is connected to the light shield structure 4, while the other end of the folding component is connected to the teleprompter 5. The tray structure 1 is used to fix an external teleprompter 8, and the teleprompter 5 is used to reflect the text on the teleprompter 8 toward the broadcaster. The light shield structure 4 includes a main light shield 41, side light shields 42, and a connecting cover 43. The main light shield 41 is connected to the folding component, and both ends of the main light shield 41 are detachably connected to the corresponding side light shields 42. The end of the side light shield 42 facing away from the main light shield 41 is connected to the folding component. The connecting cover 43 is connected to the main light shield 41 and is used to connect to an external camera 9.

[0054] This utility model embodiment at least alleviates the technical problems existing in the prior art, such as the time-consuming process caused by the inconvenience of unfolding and storing the teleprompter, and the large space occupied when stored.

[0055] In this embodiment of the utility model, the tray structure 1 is slidably connected to the support structure 3, and the support structure 3 is provided with a folding component, which is used to connect with the light shield structure 4 and the teleprompter 5. In use, the main light shield 41 and the side light shields 42 on both sides of the light shield structure 4 are assembled to form a space between the main light shield 41 and the side light shields 42. The end of the main light shield 41 away from the teleprompter 5 is connected to the camera 9 through the connecting cover 43, thereby preventing the camera 9 from being affected by external light sources during shooting. The side light shields 42 are preferably connected to the main light shield 41 through a zipper. When in the stored state, the zipper is opened, and the two side light shields 42 are folded towards the main light shield 41, and the teleprompter 5 is folded to a state parallel to the tray structure 1. The tray structure 1 is used to fix the teleprompter 5, which can be a tablet computer or a mobile phone, etc.

[0056] Compared with the prior art, the folding teleprompter device provided in this embodiment of the utility model connects the light shield structure 4 and the teleprompter 5 to the folding assembly of the support structure 3, so as to realize the rotation of the folding assembly relative to the tray structure 1. The light shield structure 4 is assembled by the main light shield 41 and the side light shield 42, so that when storing, the side light shield 42 can be folded towards the main light shield 41, and the folding assembly can be folded to a state parallel to the tray structure 1.

[0057] In an optional implementation of this embodiment, refer to Figure 5 The tray structure 1 includes a tray body 11, a telescopic rod 12 and a fixing clip 13. One end of the telescopic rod 12 is slidably connected to the tray body 11, and the other end of the telescopic rod 12 is connected to the fixing clip 13. The fixing clip 13 and the tray body 11 form an accommodating space for holding the teleprompter 8.

[0058] Specifically: One end of the tray body 11 is provided with a telescopic rod 12, that is, one end of the telescopic rod 12 is used to slide into the tray body 11, and the free end of the telescopic rod 12 is provided with a fixing clip 13. The teleprompter 8 is clamped by the fixing clip 13 and the tray body 11, and the position of the fixing clip 13 can be adjusted according to the size of the teleprompter 8. A spring is provided between the end of the telescopic rod 12 that slides into the tray body 11 and the tray body 11, and the fixing clip 13 is clamped on the teleprompter 8 by the tension of the spring.

[0059] Furthermore, referring to Figure 5 The pallet body 11 has a slide rail 111 along its extension direction, and the support structure 3 is slidably connected to the slide rail 111.

[0060] Specifically: Slides 111 are provided on both sides of the pallet body 11 along its extension direction, and the support structure 3 and the gimbal structure 2 are slidably connected to the pallet body 11 through the slides 111.

[0061] Furthermore, referring to Figure 4 The support structure 3 also includes a sliding member 31, a second fixing member 32, a support column 33, and a connecting frame 34. The sliding member 31 is slidably connected to the slide rail 111; the second fixing member 32 is connected to the sliding member 31 and is used to connect to the pallet body 11 so that the sliding member 31 is fixed relative to the pallet body 11; one end of the support column 33 is connected to the sliding member 31 and the other end is connected to the connecting frame 34; both ends of the connecting frame 34 are rotatably connected to the folding assembly.

[0062] Specifically: Both ends of the sliding member 31 are provided with sliders for sliding connection with the slide rails 111 on both sides of the tray body 11, and the sliding member 31 is mounted on the tray body 11; one or both ends of the sliding member 31 are provided with second fixing members 32, preferably bolts, so that by tightening the second fixing members 32, they can be tightly abutted against the tray body 11, thereby fixing the sliding member 31 relative to the tray body 11. The top of the sliding member 31 is provided with a support column 33, and the top of the support column 33 is provided with a horizontally arranged connecting frame 34. Both ends of the connecting frame 34 are rotatably connected to the folding assembly, so that the folding assembly can rotate within a certain angle.

[0063] Furthermore, referring to Figure 4 The connecting frame 34 is provided with a first connecting rod, and both ends of the first connecting rod are provided with second tightening parts 341; the folding assembly includes a connecting piece 35 and a frame 36. One end of the connecting piece 35 is connected to the frame 36, and the other end is provided with an arc-shaped groove 351 that is slidably connected to the first connecting rod. The second tightening parts 341 are used to tighten and abut against the arc-shaped groove 351 of the connecting piece 35; one side of the frame 36 is connected to the light shield structure 4, and the other side is connected to the teleprompter 5.

[0064] Specifically: both ends of the connecting frame 34 are rotatably connected to connecting plates 35, and the free ends of the connecting plates 35 at both ends are detachably connected to the frame 36. The connecting plates 35 are provided with arc-shaped grooves 351. The two ends of the first connecting rod pass through the arc-shaped grooves 351 of the two connecting plates 35 respectively, and the end of the first connecting rod is provided with a second tightening member 341. The second tightening member 341 is preferably threadedly connected to the first connecting rod. In use, the connecting plates 35 are first rotated to the required angle, and then the connecting plates 35 are tightened by the second tightening member 341 so that the connecting plates 35 are fixed relative to the connecting frame 34.

[0065] In an optional implementation of this embodiment, refer to Figure 5 and Figure 6 The foldable teleprompter also includes a gimbal structure 2, which is slidably connected to the support plate structure 1, and the gimbal structure 2 is used to support the camera 9.

[0066] Specifically: the gimbal structure 2 is slidably connected to the support structure 1, and the gimbal structure 2 is used to support the camera 9; by moving the position of the gimbal structure 2 relative to the support structure 1, the position of the camera 9 relative to the teleprompter 5 is adjusted.

[0067] Furthermore, referring to Figure 3 The gimbal structure 2 includes a bottom component 21 and a gimbal component 22. The bottom component 21 is slidably connected to the slide rail 111. One end of the gimbal component 22 is connected to the bottom component 21, and the other end is used to support the camera 9.

[0068] Specifically: the bottom component 21 is slidably connected to the slide rails 111 on both sides of the support plate body 11, and the top of the bottom component 21 is provided with a gimbal component 22, and the height of the gimbal component 22 can be adjusted relative to the bottom component 21. The gimbal component 22 is used to support or even connect the camera 9.

[0069] Furthermore, referring to Figure 3 The bottom component 21 includes a sliding base plate 211, a first fixing member 212, and a support frame 213. The sliding base plate 211 is slidably connected to the slide rail 111. The first fixing member 212 is connected to the sliding base plate 211 and is used to connect to the pallet body 11 so that the sliding base plate 211 is fixed relative to the pallet body 11. One end of the support frame 213 is connected to the sliding base plate 211, and the other end is connected to the gimbal component 22.

[0070] Specifically: A sliding base plate 211 is mounted on the support plate body 11, and both ends of the sliding base plate 211 are provided with sliders, which slide within corresponding slide rails 111. A first fixing member 212 is provided on one or both sides of the sliding base plate 211. The first fixing member 212 is threadedly connected to the sliding base plate 211 and tightly abuts against the support plate body 11, so that the sliding base plate 211 is fixed relative to the support plate body 11 after the first fixing member 212 is tightened. A support frame 213 is provided at the top of the first fixing member 212, and the other end of the support frame 213 is used to connect to the gimbal assembly 22 to adjust the height of the gimbal assembly 22.

[0071] Furthermore, referring to Figure 3The gimbal assembly 22 includes a gimbal body 221 and a connector 222. The connector 222 is slidably connected to the support frame 213. The connector 222 has a groove 2221. The support frame 213 has a second connecting rod, and the end of the second connecting rod passes through the groove 2221 and has a first tightening member 214. The first tightening member 214 is used to tighten and abut against the connector 222 so that the connector 222 is fixed relative to the support frame 213.

[0072] Specifically: Both ends of the bottom of the gimbal body 221 are slidably connected to the support frame 213 through connectors 222. The connectors 222 have grooves 2221 along their extension direction. The two ends of the second connecting rod pass through the grooves 2221 of the two connectors 222 respectively, and are threaded to the ends of the second connecting rods through the first tightening member 214, so as to fix the connectors 222 relative to the support frame 213, thereby determining the height of the gimbal body 221, so as to adjust the height of the camera 9.

[0073] In an optional implementation of this embodiment, refer to Figure 1 The folding teleprompter also includes a tripod 6 and casters 7. The top of the tripod 6 is detachably connected to the support structure 1, and the bottom of the tripod 6 is connected to the casters 7.

[0074] Specifically: the top of the tripod 6 is detachably connected to the support plate structure 1, preferably by bolts, and the three support legs at the bottom of the tripod 6 are respectively connected to the three connection points of the casters 7, so that the bottom of the three support legs of the tripod 6 is equipped with casters.

[0075] Finally, it should be noted that the various embodiments in this specification are described in a progressive manner, with each embodiment focusing on the differences from other embodiments. Similar or identical parts between embodiments can be referred to mutually. The above embodiments in this specification are only used to illustrate the technical solutions of this utility model, and not to limit it. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some or all of the technical features. These modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the various embodiments of this utility model.

Claims

1. A foldable teleprompter, comprising: The application relates to a supporting structure for a teleprompter, which comprises a supporting plate structure (1), a supporting structure (3), a light shield structure (4) and a teleprompter (5), wherein the supporting structure (3) is slidably connected with the supporting plate structure (1), one end of a folding assembly of the supporting structure (3) is connected with the light shield structure (4), and the other end of the folding assembly is connected with the teleprompter (5). The supporting plate structure (1) is used for fixing an externally connected teleprompter (8), and the teleprompter (5) is used for reflecting the text on the teleprompter (8) towards a performer. The light shield structure (4) comprises a main light shield (41), side light shields (42) and a connecting cover (43), the main light shield (41) is connected with the folding assembly, and both ends of the main light shield (41) are detachably connected with the corresponding side light shields (42). One end of the side light shield (42) away from the main light shield (41) is connected with the folding assembly. The connecting cover (43) is connected with the main light shield (41), and is used for being connected with an externally connected camera (9).

2. The teleprompter of claim 1, wherein, The supporting plate structure (1) comprises a supporting plate main body (11), a telescopic rod (12) and a fixing clamp (13), one end of the telescopic rod (12) is slidably connected with the supporting plate main body (11), and the other end of the telescopic rod (12) is connected with the fixing clamp (13). The fixing clamp (13) and the supporting plate main body (11) form a containing space for clamping the teleprompter (8).

3. The teleprompter of claim 2, wherein, The supporting plate main body (11) is provided with a sliding channel (111) along the extending direction of the supporting plate main body (11), and the supporting structure (3) is slidably connected with the sliding channel (111).

4. The teleprompter of claim 3, wherein, The supporting structure (3) further comprises a sliding piece (31), a second fixing piece (32), a supporting column (33) and a connecting frame (34), the sliding piece (31) is slidably connected with the sliding channel (111); The second fixing piece (32) is connected with the sliding piece (31), and is used for being connected with the supporting plate main body (11) so as to fix the sliding piece (31) relative to the supporting plate main body (11); One end of the supporting column (33) is connected with the sliding piece (31), and the other end is connected with the connecting frame (34); Both ends of the connecting frame (34) are rotatably connected with the folding assembly.

5. The teleprompter of claim 4, wherein, The connecting frame (34) is provided with a first connecting rod, and both ends of the first connecting rod are provided with second screwing pieces (341); The folding assembly comprises a connecting sheet (35) and a frame (36), one end of the connecting sheet (35) is connected with the frame (36), the other end is provided with an arc-shaped groove (351) slidably connected with the first connecting rod, and the second screwing pieces (341) are used for being screwed against the arc-shaped groove (351) of the connecting sheet (35); One side of the frame (36) is connected with the light shield structure (4), and the other side is connected with the teleprompter (5).

6. The teleprompter of claim 3, wherein, The folding teleprompter further comprises a holder structure (1) and a camera (9), the holder structure (1) is used for supporting the camera (9).

7. The teleprompter of claim 6, wherein, The holder structure (1) comprises a sliding channel (111) and a camera supporting structure (2), the sliding channel (111) is used for slidingly connecting the camera supporting structure (2) and the sliding channel (111) is arranged on the top of the holder structure (1). The camera supporting structure (2) is used for supporting the camera (9).

8. The teleprompter of claim 7, wherein, The camera supporting structure (2) comprises a bottom assembly (21) and a holder assembly (22), the bottom assembly (21) is slidingly connected with the sliding channel (111); One end of the holder assembly (22) is connected with the bottom assembly (21), and the other end is used for supporting the camera (9). The bottom assembly (21) comprises a sliding bottom plate (211), a first fixing member (212) and a supporting frame (213), the sliding bottom plate (211) is slidingly connected with the sliding channel (111); 9. The teleprompter of claim 8, wherein, The first fixing member (212) is connected with the sliding bottom plate (211), and the first fixing member (212) is used for being connected with the holder main body (11) to fix the sliding bottom plate (211) relative to the holder main body (11); One end of the supporting frame (213) is connected with the sliding bottom plate (211), and the other end is connected with the holder assembly (22). The holder assembly (22) comprises a holder body (221) and a connecting member (222), the connecting member (222) is slidingly connected with the supporting frame (213); 10. The teleprompter of any of claims 1-9, wherein, The connecting member (222) is provided with a sliding groove (2221); The supporting frame (213) is provided with a second connecting rod, and the end of the second connecting rod passes through the sliding groove (2221) and is provided with a first screwing member (214), the first screwing member (214) is used for being screwed against the connecting member (222) to fix the connecting member (222) relative to the supporting frame (213). Further comprising a tripod (6) and a caster (7), the top of the tripod (6) is detachably connected with the holder structure (1), and the bottom of the tripod (6) is connected with the caster (7).

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