Teleprompter

Abstract

The utility model discloses a teleprompter, comprising a shading assembly comprising a fixed frame and a shading member connected to the fixed frame; the at least two lens fixing plates can be selectively fixed on the fixing frame, and each lens fixing plate is used for fixing different electronic devices in an adaptive manner; the one-way perspective glass is arranged on the side portion, away from the fixing frame, of the shading piece. The structure is simple, the shooting electronic equipment is high in expansion compatibility, operation is simple, and carrying and storage are convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of teleprompters, and in particular to a teleprompter with high expansion performance. Background Art

[0002] With the development of the media industry, especially the self-media industry becoming more and more integrated into people's lives, the demand for the use of teleprompters is increasing.

[0003] In the usage scenarios of teleprompters, different shooting electronic devices are used to cooperate with the teleprompters. For example, the large teleprompters for TV programs use large cameras as the corresponding shooting electronic devices. For the application scenarios of miniaturized teleprompters commonly seen in self-media, the shooting electronic devices that cooperate with them mainly include mobile phones, digital cameras, tablet computers, etc. Existing teleprompters can usually only adapt to a fixed type or category of shooting electronic devices, and have low compatibility and expansion performance. They cannot meet the use requirements of different general shooting electronic devices, and user proposals are not good, and effective improvement plans are urgently needed. Utility Model Content

[0004] In view of the above, the utility model aims to solve at least one of the technical problems existing in the prior art. To this end, the utility model proposes a teleprompter with a modular structure, at least two lens fixing plates that can be selected for use, which can be compatible with the adaptation and use requirements of different shooting electronic devices, improve the expansion performance, and have a simple structure, suitable for large-scale industrial production.

[0005] To this end, in a first aspect, an embodiment of the utility model provides a teleprompter, characterized in that it includes:

[0006] A shading assembly comprises a fixed frame and a shading member connected to the fixed frame;

[0007] At least two lens fixing plates, the lens fixing plates can be optionally fixed to the fixing frame, and each of the lens fixing plates is adapted to fix different electronic devices;

[0008] The one-way perspective glass is arranged on the side of the shading member away from the fixing frame.

[0009] Preferably, the lens fixing plate comprises a first lens fixing plate, a light-transmitting hole is provided in the middle of the first lens fixing plate, and a lens adapter is provided around the light-transmitting hole on a side of the first lens fixing plate facing away from the light-shielding component.

[0010] Preferably, the lens adapter is configured as a silicone sleeve ring, and the side end of the silicone sleeve ring away from the first lens fixing plate is used for docking with the front end of the variable focus lens.

[0011] Preferably, the lens adapter is configured as a shading cloth sleeve, and the shading cloth sleeve is used to surround and sleeve the front end of the variable focus lens.

[0012] Preferably, it also includes a bracket assembly, which includes a connector detachably connected to the lower side of the fixed frame, a support arm connected to the connector, and a mounting arm connected to the support arm, the mounting arm includes a first arm portion connected to the support arm and a second arm portion connected to the first arm portion away from one end of the support arm, the first arm portion is rotatably connected to the second arm portion, and the second arm portion can be extended to install an electronic device with a variable focus lens.

[0013] Preferably, the connecting member comprises a support plate and a sliding rod connected to the support plate, the support plate is used to be detachably connected to the fixed frame, and the support arm is provided with a sliding hole adapted to the sliding rod.

[0014] Preferably, the mounting arm is also provided with an adaptive mounting member, and the mounting member can mount and fix the electronic device with a lens on the second arm portion, and the second arm portion is provided with a mounting slot, and the mounting member can mount and fix the electronic device at different positions in the mounting slot.

[0015] Preferably, the first arm portion is provided with a positioning slot, and the support arm is provided with a positioning column corresponding to the positioning slot, so that the first arm portion can be positioned at different positions of the support arm.

[0016] Preferably, the lens fixing plate comprises a second lens fixing plate, the second lens fixing plate is provided with a clamping portion, and the clamping portion is used to clamp an electronic device with a non-zoom lens.

[0017] Preferably, the clamping portion comprises a first clamping portion and a second clamping portion, and a clamping direction of the first clamping portion is perpendicular to a clamping direction of the second clamping portion; and / or,

[0018] The second lens fixing plate is provided with a moving groove, and the clamping part moves to fit into the moving groove.

[0019] The teleprompter of the utility model improves the compatibility and adaptability of the teleprompter to electronic devices with different lenses by providing at least two lens fixing plates that can be selectively disassembled and used, meets the user's needs for using the teleprompter in various scenes, does not require the user to prepare multiple teleprompters for various electronic devices, is easy to operate, and is convenient to carry and store, which significantly improves the user experience. In addition, the teleprompter has a simple structure and is suitable for large-scale industrial production. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 A schematic diagram of the three-dimensional structure of a teleprompter and an electronic device provided in an embodiment of the utility model;

[0021] Figure 2 for Figure 1 A schematic diagram of the three-dimensional structure of the teleprompter and electronic equipment in another state;

[0022] Figure 3 A schematic diagram of the three-dimensional structure of the teleprompter in another state provided by an embodiment of the utility model. DETAILED DESCRIPTION

[0023] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, and should not be construed as limiting the present invention.

[0024] The disclosure below provides many different embodiments or examples for realizing different structures of the utility model. In order to simplify the disclosure of the utility model, the components and settings of specific examples are described below. Of course, they are merely examples, and the purpose is not to limit the utility model. In addition, the utility model can repeat reference numbers and / or letters in different examples. This repetition is for the purpose of simplification and clarity, and does not itself indicate the relationship between the various embodiments and / or settings discussed. In addition, the utility model provides various specific examples of processes and materials, but those of ordinary skill in the art can be aware of the applicability of other processes and / or the use of other materials.

[0025] Please refer to Figures 1 to 3 The present utility model embodiment provides a teleprompter 100, comprising:

[0026] The shading assembly 10 includes a fixing frame 11 and a shading member 12 connected to the fixing frame 11;

[0027] At least two lens fixing plates 20, the lens fixing plates 20 can be optionally fixed to the fixing frame 11, and each of the lens fixing plates 20 is used to adapt to fix different electronic devices;

[0028] A one-way perspective glass (not shown) is disposed on a side of the shading member 12 away from the fixing frame 11 .

[0029] In this embodiment, by providing at least two lens fixing plates 20, the connection fixing frame 11 can be selectively disassembled to achieve the expansion and compatibility of electronic devices with different lenses. Preferably, the two lens fixing plates 20 are used to fix a digital camera with a zoom lens and a mobile phone with a normal lens, respectively. It can be understood that the number of lens fixing plates 20 can also be 3, 4, 5, etc., to further adapt to tablet computers, cameras, small DV cameras, etc.

[0030] Furthermore, the lens fixing plate 20 includes a first lens fixing plate 21 , a light-transmitting hole (not shown) is provided in the middle of the first lens fixing plate 21 , and a lens adapter 22 is provided around the light-transmitting hole on the side of the first lens fixing plate 21 facing away from the shading assembly 10 .

[0031] Specifically, the lens adapter 22 is configured as a silicone sleeve ring, and the side end of the silicone sleeve ring away from the first lens fixing plate 21 is used for docking with the front end of the variable focus lens.

[0032] It can be understood that in another embodiment, the lens adapter 22 is configured as a light shielding cloth sleeve, and the light shielding cloth sleeve is used to surround the front end of the variable focus lens.

[0033] In the above embodiments, both the silicone sleeve ring and the light-shielding cloth sleeve can be adapted to the variable-focus lens, that is, corresponding to the application of digital cameras.

[0034] Furthermore, the teleprompter 100 also includes a bracket assembly 30, which includes a connector 31 detachably connected to the lower side of the fixed frame 11, a support arm 32 connected to the connector 31, and a mounting arm 33 connected to the support arm 32, the mounting arm 33 includes a first arm portion 331 connected to the support arm 32 and a second arm portion 332 connected to one end of the first arm portion 331 away from the support arm 32, the first arm portion 331 is rotatably connected to the second arm portion 332, and the second arm portion 332 can be expanded to install an electronic device with a variable focus lens.

[0035] Specifically, in the present embodiment, the second arm portion 332 is arranged to rotate relatively, which can drive the electronic device to rotate accordingly and maintain the required shooting angle, thereby improving the expansion performance of the teleprompter 100.

[0036] Furthermore, the rotation angle between the first arm 331 and the second arm 332 is greater than or equal to 90°. It can be understood that the rotation connection between the second arm 332 and the first arm 331 can be set to have a certain damping fit, so that it can rotate and stay at different angles, thereby achieving different angle relationships between the second arm 332 and the first arm 331, thereby achieving the multi-angle shooting requirements of the fixed electronic device.

[0037] Furthermore, the first arm 331 is located in the vertical direction, and the second arm 332 is connected to the first arm 331 by rotation within a range of 90° between the vertical direction and the horizontal direction. In this embodiment, the second arm 332 can be kept in a vertical state or a horizontal state, so as to fix the electronic device vertically or horizontally, thereby realizing vertical picture shooting or horizontal picture shooting.

[0038] Furthermore, the connecting member 31 includes a support plate 311 and a sliding rod 312 connected to the support plate 311, the support plate 311 is used to detachably connect the fixed frame 11, and the support arm 32 is provided with a sliding hole 321 adapted to the sliding rod 312. In this embodiment, the sliding rod 312 is provided for the support arm 32 to move forward and backward and be fixed at different positions, thereby improving the structural stability and adapting to the telescopic displacement generated by the zoom lens.

[0039] Furthermore, the mounting arm 33 is also provided with an adaptable mounting member 34, and the mounting member 34 can mount and fix the electronic device with a lens on the second arm portion 332. The second arm portion 332 is provided with a mounting slot 333, and the mounting member 34 can mount and fix the electronic device at different positions in the mounting slot 333. In this embodiment, the mounting slot 333 is provided so that the mounting member 34 can move relative to the second arm portion 332 and fix the electronic device at different positions of the second arm portion 332, which can further adapt to electronic devices of different sizes and further improve the expansion performance of the teleprompter stand.

[0040] Furthermore, the first arm 331 is provided with a positioning slot 334, and the support arm 32 is provided with a positioning column (not shown) corresponding to the positioning slot 334, and the first arm 331 can be positioned at different positions of the support arm 32. In this embodiment, the positioning column can move relatively and position in the positioning slot 334, specifically, the first arm 331 is allowed to stay at different heights relative to the support arm 32, further adapting to electronic devices of different heights and sizes, and providing the expansion performance of the teleprompter bracket 100.

[0041] Furthermore, the lens fixing plate 20 includes a second lens fixing plate 23, and the second lens fixing plate 23 is provided with a clamping portion 24, and the clamping portion 24 is used to clamp an electronic device with a non-zoom lens. Preferably, the clamping portion 24 is used to clamp a mobile phone.

[0042] Furthermore, the clamping portion 24 includes a first clamping portion 241 and a second clamping portion 242, and the clamping direction of the first clamping portion 241 is perpendicular to the clamping direction of the second clamping portion 242. In this embodiment, the first clamping portion 241 and the second clamping portion 242 respectively clamp the mobile phone in the horizontal and vertical directions.

[0043] Furthermore, the second lens fixing plate 23 is provided with a movable groove 26, and the clamping portion 24 is movable to adapt to the movable groove 26. In this embodiment, the clamping portion 24 is movably provided to adapt to the requirements of different electronic devices to adjust the relative position due to different lens positions. A light-transmitting hole 25 is provided in the middle of the second lens fixing plate 23, which is similar to the light-transmitting hole in the middle of the first lens fixing plate 21.

[0044] The teleprompter of the utility model is provided with at least two lens fixing plates that can be selectively disassembled and used, thereby improving the compatibility of the teleprompter with electronic devices for shooting with different lenses, meeting the user's needs for using the teleprompter in various scenarios, and significantly improving the user experience. In addition, the teleprompter has a simple structure and is suitable for large-scale industrial production.

[0045] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine the different embodiments or examples described in this specification and the features of the different embodiments or examples, unless they are contradictory.

[0046] Although the embodiments of the present invention have been shown and described, those skilled in the art will appreciate that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the claims and their equivalents.

Claims

1. A teleprompter, characterized in that: include: A shading assembly comprises a fixed frame and a shading member connected to the fixed frame; At least two lens fixing plates, the lens fixing plates can be optionally fixed to the fixing frame, and each of the lens fixing plates is adapted to fix different electronic devices; The one-way perspective glass is arranged on the side of the shading element away from the fixing frame.

2. The teleprompter according to claim 1, characterized in that: The lens fixing plate comprises a first lens fixing plate, a light-transmitting hole is arranged in the middle of the first lens fixing plate, and a lens sleeve is arranged around the light-transmitting hole on a side of the first lens fixing plate facing away from the light-shielding component.

3. The teleprompter according to claim 2, characterized in that: The lens adapter is configured as a silicone sleeve ring, and the side end of the silicone sleeve ring away from the first lens fixing plate is used for docking with the front end of the variable focus lens.

4. The teleprompter according to claim 2, characterized in that: The lens adapter is configured as a light-shielding cloth sleeve, and the light-shielding cloth sleeve is used to surround and sleeve the front end of the variable-focus lens.

5. The teleprompter according to any one of claims 2 to 4, characterized in that: It also includes a bracket assembly, which includes a connector detachably connected to the lower side of the fixed frame, a support arm connected to the connector, and a mounting arm connected to the support arm, the mounting arm includes a first arm portion connected to the support arm and a second arm portion connected to the first arm portion away from one end of the support arm, the first arm portion is rotatably connected to the second arm portion, and the second arm portion can be extended to install an electronic device with a variable focus lens.

6. The teleprompter according to claim 5, characterized in that: The connecting member comprises a supporting plate and a sliding rod connected to the supporting plate, the supporting plate is used to be detachably connected to the fixing frame, and the supporting arm is provided with a sliding hole adapted to the sliding rod.

7. The teleprompter according to claim 5, characterized in that: The mounting arm is also provided with an adaptive mounting member, which can mount and fix the electronic device with a lens on the second arm portion. The second arm portion is provided with a mounting slot, and the mounting member can mount and fix the electronic device at different positions in the mounting slot.

8. The teleprompter according to claim 5, characterized in that: The first arm portion is provided with a positioning slot, and the support arm is provided with a positioning column corresponding to the positioning slot. The first arm portion can be positioned at different positions of the support arm.

9. The teleprompter according to claim 1, characterized in that: The lens fixing plate comprises a second lens fixing plate, and the second lens fixing plate is provided with a clamping portion, and the clamping portion is used to clamp an electronic device with a non-zoom lens.

10. The teleprompter according to claim 9, characterized in that The clamping portion comprises a first clamping portion and a second clamping portion, wherein a clamping direction of the first clamping portion is perpendicular to a clamping direction of the second clamping portion; and / or, The second lens fixing plate is provided with a moving groove, and the clamping part moves to fit into the moving groove.

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