Portable news collecting and editing teleprompter

Abstract

The utility model discloses a portable news collecting and editing teleprompter which comprises a base box, a glass frame is rotatably installed in the base box, optical light splitting glass is installed in the glass frame, a light shield is installed on the side, away from the base box, of the glass frame, an installation frame is rotatably installed at the bottom of the base box, and a clamping piece is installed in the base box. The glass frame is coaxial with the rotating shaft of the mounting frame, a positioning hole is formed along the rotating shaft of the glass frame, a positioning groove is formed in the positioning hole, a positioning rod is slidably inserted in the positioning hole, a positioning key is fixedly mounted on the outer side of the positioning rod, and a positioning spring is mounted between the positioning rod and the positioning hole. According to the teleprompter, the positioning rod, the positioning key and the positioning groove are arranged, the glass frame and the mounting frame are fixed at the working position and the storage position by pulling the positioning rod, the process that the teleprompter enters the working state and the storage state is simplified, and the teleprompter can be quickly disassembled, assembled and used conveniently.

Description

Technical Field

[0001] The utility model belongs to the technical field of teleprompters, and relates to a portable news editing and reporting teleprompter. Background Art

[0002] During news interviews, in order to facilitate smooth broadcasting or communication of the set content, it is usually necessary to project the text content on a teleprompter. A teleprompter generally consists of a clamping structure, an optical beam splitter glass, and a camera fixing structure. The clamping structure is used to clamp text content display components such as manuscripts, mobile phones, or tablets. The camera fixing structure fixes the camera behind the optical beam splitter glass. The camera takes pictures through the optical beam splitter glass. The optical beam splitter glass forms a certain angle with the display component, so that the optical beam splitter glass reflects the text content to the host.

[0003] During news interviews, portable shoulder-mounted cameras and other camera equipment are usually used. In order to facilitate interviews, the teleprompter also needs to have high portability and the function of being easy to quickly disassemble and assemble. Content of the Utility Model

[0004] In view of the above problems, the utility model provides a portable news editing and reporting teleprompter, which well solves the problems in the prior art.

[0005] In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:

[0006] A portable news editing and reporting teleprompter, comprising:

[0007] A base box, the base box is in the shape of a rectangular box;

[0008] A glass rack, the glass rack is rotatably installed in the base box, an optical beam splitter glass is installed in the glass rack. When the glass rack rotates to be parallel to the base box, the glass rack is located inside the base box;

[0009] A light shield, the light shield is installed on the side of the glass rack away from the base box. The light shield is made of flexible material, and a tightening drawstring is arranged at one end of the light shield away from the glass rack;

[0010] A mounting rack, the mounting rack is rotatably installed at the bottom of the base box, a mounting member is installed on the mounting rack. When the mounting rack rotates towards the base box to be parallel to the base box, the mounting rack is located inside the base box;

[0011] A clamping member, the clamping member is installed in the base box;

[0012] A positioning hole, the positioning hole penetrates through the base box and the mounting rack along the rotation axis of the glass rack. The rotation axes of the glass rack and the mounting rack are coaxial;

[0013] Positioning grooves, at least two positioning grooves are formed in the positioning holes of the glass frame and the mounting frame, and at least one positioning groove is formed in the positioning hole of the base box;

[0014] Positioning rods, the positioning rods are slidably inserted into the positioning holes, positioning keys are fixedly installed on the outer sides of the positioning rods, and the positioning keys are slidably installed in the positioning grooves of the base box;

[0015] Positioning springs, the positioning springs are installed between the positioning rods and the positioning holes;

[0016] Wherein, when the glass frame and the mounting frame rotate to be parallel to the base box, the positioning key can be inserted into the positioning grooves of the glass frame and the mounting frame by sliding, and when the glass frame and the mounting frame rotate to the working position, the positioning key can be inserted into another positioning groove of the glass frame and the mounting frame by sliding.

[0017] Optionally, a convex platform is formed by the inward protrusion of a part of the inner side wall of the base box away from the glass frame. After the glass frame rotates into the base box, the glass frame fits with the end face of the convex platform.

[0018] Optionally, a plurality of support frames are rotatably installed on the glass frame, and the light-shielding cover is fixedly connected to the support frames.

[0019] Optionally, the support frame includes a U-shaped frame. A plurality of rotating rings are rotatably installed coaxially on both sides of the end face of the glass frame. Connecting rods are fixedly connected to the sides of the rotating rings. When a plurality of the U-shaped frames are stacked parallel to the end face of the glass frame, the connecting rods are fixedly connected to the end faces of the U-shaped frames one by one.

[0020] Optionally, the clamping member includes a mounting base plate. Two clamping plates are slidably installed on the upper end face of the mounting base plate. Two rack plates are slidably installed at the bottom of the mounting base plate. The rack plates are respectively fixedly connected to the clamping plates. A driving gear is meshed between the two rack plates. The driving gear is rotatably installed on the mounting base plate. The driving gear is fixedly connected to a knob. The knob is fixedly connected to a ratchet. A pawl is rotatably installed on the mounting base plate. The pawl is connected to a return spring.

[0021] Optionally, the mounting frame includes two telescopic rods. Positioning bolts are threadedly connected to the sides of the telescopic rods. Both sides of the mounting member are fixedly connected to the telescopic rods.

[0022] Optionally, a portable handle is fixedly installed on one side of the base box away from the rotation axis of the glass frame.

[0023] Optionally, a dust-proof edge is fixedly connected to the outside of the glass rack. When the glass rack rotates into the base box, the dust-proof edge covers the end face of the base box.

[0024] Compared with the prior art, the utility model has the following beneficial effects:

[0025] 1. By setting the positioning rod, positioning key and positioning groove, the fixation of the glass rack and the mounting rack in the working position and the storage position is completed by pulling the positioning rod, which simplifies the process of the teleprompter entering the working state and the storage state, and facilitates the quick disassembly and assembly of the teleprompter for use;

[0026] 2. Sometimes news gathering and editing need to be carried out during movement. By setting the rack plate, driving gear, ratchet and pawl mechanism, after the clamping plate is made to approach and clamp the text content display components such as mobile phones or tablets by rotating the knob, the locking is completed by the pawl, reducing the possibility of dropping during the mobile use process. Description of the Drawings

[0027] Figure 1 is the overall structural schematic diagram of the embodiment of the utility model;

[0028] Figure 2 is the structural schematic diagram of the positioning rod part of the embodiment of the utility model;

[0029] Figure 3 is the structural schematic diagram of the support frame part of the embodiment of the utility model;

[0030] Figure 4 is the overall structural schematic diagram of another perspective of the embodiment of the utility model;

[0031] Figure 5 is Figure 4 the enlarged schematic diagram of part A in

[0032] Reference numerals: 1, base box; 11, portable handle;

[0033] 2, glass rack; 21, dust-proof edge;

[0034] 31, support frame; 311, U-shaped frame; 312, rotating ring; 313, connecting rod;

[0035] 4, mounting rack; 41, mounting part; 42, telescopic rod; 421, positioning bolt; 43, special-shaped plate;

[0036] 5, clamping part; 51, mounting base plate; 52, clamping plate; 53, rack plate; 54, knob; 55, pawl;

[0037] 61, positioning hole; 62, positioning rod; 621, positioning key; 63, positioning spring. Detailed Embodiment

[0038] Next, in combination with the accompanying drawings in the embodiments of the present invention, the technical solutions in the embodiments of the present invention will be clearly and completely described. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0039] Please refer to Figure 1 and Figure 2 , a portable news editing teleprompter disclosed in the embodiments of the present invention, which includes a base box 1. The base box 1 is in a rectangular box shape. A glass frame 2 is rotatably installed in the base box 1. An optical beam splitter glass is installed in the glass frame 2. When the glass frame 2 rotates to be parallel to the base box 1, the glass frame 2 is located inside the base box 1. A light-shielding cover is installed on the side of the glass frame 2 away from the base box 1. The light-shielding cover is made of a flexible material. A tensioning drawstring is provided at one end of the light-shielding cover away from the glass frame 2. A mounting frame 4 is rotatably installed at the bottom of the base box 1. A mounting member 41 is installed on the mounting frame 4. When the mounting frame 4 rotates towards the base box 1 to be parallel to the base box 1, the mounting frame 4 is located inside the base box 1. A clamping member 5 is installed in the base box 1. A positioning hole 61 is opened along the rotation axis of the glass frame 2. The positioning hole 61 penetrates through the base box 1 and the mounting frame 4 along the rotation axis of the glass frame 2. The rotation axes of the glass frame 2 and the mounting frame 4 are coaxial. At least two positioning grooves are opened in the positioning holes 61 of the glass frame 2 and the mounting frame 4. At least one positioning groove is opened in the positioning hole 61 of the base box 1. A positioning rod 62 is slidably inserted into the positioning hole 61. A positioning key 621 is fixedly installed on the outer side of the positioning rod 62. The positioning key 621 is slidably installed in the positioning groove of the base box 1. A positioning spring 63 is installed between the positioning rod 62 and the positioning hole 61. When the glass frame 2 and the mounting frame 4 rotate to be parallel to the base box 1, the positioning key 621 can be inserted into the positioning grooves of the glass frame 2 and the mounting frame 4 by sliding. When the glass frame 2 and the mounting frame 4 rotate to the working position, the positioning key 621 can be inserted into another positioning groove of the glass frame 2 and the mounting frame 4 by sliding.

[0040] Specifically, the base box 1 is set in a rectangular box shape, so that the glass frame 2 and the mounting frame 4 can be rotatably stored in the base box 1. At least two positioning grooves are opened in the positioning holes 61 of the glass frame 2 and the mounting frame 4 respectively. The two positioning grooves of the glass frame 2 and the mounting frame 4 are respectively inserted with the positioning key 621 corresponding to the working position and the storage position to complete the locking of the positions of the glass frame 2 and the mounting frame 4.

[0041] In this way, by setting the positioning rod 62, the positioning key 621 and the positioning groove, the fixing of the glass frame 2 and the mounting frame 4 at the working position and the storage position is completed by pulling the positioning rod 62, which simplifies the process of the teleprompter entering the working state and the storage state, and facilitates the quick disassembly and assembly of the teleprompter for use.

[0042] In some feasible ways, the glass frame 2 is a rectangular frame, an optical beam splitter glass is fixedly installed inside the glass frame 2, the base box 1 is in the shape of a rectangular box, the side of the glass frame 2 is rotatably connected to the inside of the base box 1, the mounting frame 4 includes a special-shaped plate 43, the special-shaped plate 43 is rotatably connected to the middle of the glass frame 2, the rotation axes of the glass frame 2 and the special-shaped plate 43 are coaxial, an avoidance opening is provided at the position of the base box 1 corresponding to the special-shaped plate 43, and the shape of the special-shaped plate 43 is set so that the mounting frame 4 will not affect other components when switching between the storage position and the working position. The clamping member 5 can be selected as a common mobile phone or tablet clamping structure. The clamping member 5 is located between the storage positions of the glass frame 2 and the mounting frame 4. An installation member 41 is installed on the mounting frame 4, and the installation member 41 is used to install a camera, which is used both on the teleprompter and on the tripod and is an existing technology, so it will not be elaborated here. The light-shielding cover can be selected as a black cloth with less light transmittance. On the one hand, the tightening drawstring is convenient for tightening after being sleeved on the lens to reduce light entry. On the other hand, when storing, it can prevent dust from entering by tightening, avoiding affecting the use of the optical beam splitter glass.

[0043] There are two positioning rods 62, which are respectively inserted into both ends of the positioning hole 61. The positioning grooves are all through grooves. Two positioning keys 621 are provided on each positioning rod 62, and the two positioning keys 621 are respectively located at the joint positions of the base box 1 and the glass frame 2 and the joint positions of the glass frame 2 and the special-shaped plate 43. On the side of the glass frame 2 close to the special-shaped plate 43, the diameter of the positioning hole 61 is enlarged outward to prevent the positioning key 621 of the special-shaped plate 43 from entering this position when the positioning rod 62 slides and affecting the rotation of the glass frame 2. The positioning spring 63 is fixedly installed at one end of the positioning rod 62 located in the positioning hole 61, and the positioning spring 63 is fixedly connected to the middle of the positioning hole 61 on the special-shaped plate 43 or the arcs of the two positioning springs 63 are fixedly connected. A nut is fixedly connected to the end of the positioning rod 62 outside the positioning hole 61 to facilitate pulling the positioning rod 62 and fixing the positioning hole 61 in the positioning hole 61.

[0044] As a specific implementation manner of a portable news editing and reporting teleprompter provided by the present utility model, a convex platform is formed by the inner side wall of the base box 1 away from the glass frame 2 bulging inward. After the glass frame 2 rotates into the base box 1, the glass frame 2 fits against the end face of the convex platform.

[0045] Overall, the glass frame 2 is used to install the optical beam splitter glass. The glass is a hard and brittle material. By setting the convex platform, the glass frame 2 fits against the end face of the convex platform when storing. After being fixed by the positioning rod 62, the shaking of the glass frame 2 is reduced, and further the possibility of the optical beam splitter glass being broken during shaking is reduced.

[0046] As another specific embodiment of the portable news editing teleprompter provided by the present utility model, please refer to Figure 1 and Figure 3 , a plurality of support frames 31 are rotatably installed on the glass frame 2, and the light-shielding cover is fixedly connected to the support frames 31.

[0047] Combined with the specific use scenario, the light-shielding cover is used for shading at the positions of the lens and the beam-splitting glass. By setting the support frames 31, the flexible light-shielding cover is supported, reducing the possibility of the light-shielding cover blocking the lens after drooping.

[0048] Further, the support frame 31 includes a U-shaped frame 311. A plurality of rotating rings 312 are rotatably and coaxially installed on both sides of the end face of the glass frame 2. Connecting rods 313 are fixedly connected to the sides of the rotating rings 312. When a plurality of U-shaped frames 311 are stacked and placed parallel to the end face of the glass frame 2, the connecting rods 313 are fixedly connected to the end faces of the U-shaped frames 311 one by one.

[0049] It should be understood that through the setting of the rotating rings 312 and the connecting rods 313, the U-shaped frames 311 can be stacked and placed parallel to the end face of the glass frame 2 during storage, reducing the storage space required for the support frames 31 and improving the portability of the teleprompter.

[0050] In some feasible ways, the connecting rods 313 are respectively connected to different positions of the rotating rings 312 and the U-shaped frames 311, so that when the end faces of the glass frame 2 are stacked and placed, the connecting rods 313 will not interfere with each other. For the convenience of storage, magnets are installed on the glass frame 2, and the U-shaped frames 311 are made of iron materials.

[0051] As a specific embodiment of the portable news editing teleprompter provided by the present utility model, please refer to Figure 1 , Figure 4 and Figure 5 , the clamping member 5 includes a mounting base plate 51. Two clamping plates 52 are slidably installed on the upper end face of the mounting base plate 51. Two rack plates 53 are slidably installed at the bottom of the mounting base plate 51. The rack plates 53 are respectively fixedly connected to the clamping plates 52. A driving gear is engaged between the two rack plates 53. The driving gear is rotatably installed on the mounting base plate 51. The driving gear is fixedly connected to a knob 54. The knob 54 is fixedly connected to a ratchet wheel. A pawl 55 is rotatably installed on the mounting base plate 51. The pawl 55 is connected to a return spring.

[0052] Combined with the specific use scenario, news editing sometimes needs to be carried out during movement. By setting the rack plates 53, the driving gear, and the ratchet wheel and pawl 55 mechanism, after the clamping plates 52 are brought close to clamp a text content display component such as a mobile phone or a tablet by rotating the knob 54, locking is completed through the pawl 55, reducing the possibility of dropping during mobile use.

[0053] As a specific implementation of a portable news editing teleprompter provided by the present utility model, the mounting bracket 4 includes two telescopic rods 42. A positioning bolt 421 is threadedly connected to the side of the telescopic rod 42. Both sides of the mounting member 41 are fixedly connected to the telescopic rod 42.

[0054] It should be understood that by providing the telescopic rod 42, it is convenient to adjust the position of the mounting member 41 according to the different sizes of the camera devices.

[0055] In some feasible ways, the telescopic rod 42 is fixedly installed on the special-shaped plate 43. The telescopic rod 42 includes two cylindrical tubes sleeved slidably. The telescopic rod 42 is installed on the outer cylindrical tube, and the position of the inner cylindrical tube is fixed by tightening the positioning bolt 421.

[0056] As a specific implementation of a portable news editing teleprompter provided by the present utility model, a portable handle 11 is fixedly installed on one side of the base box 1 away from the rotating shaft of the glass frame 2.

[0057] It should be understood that by providing the portable handle 11, it is convenient to pick up.

[0058] As a specific implementation of a portable news editing teleprompter provided by the present utility model, a dust-proof edge 21 is fixedly connected to the outside of the glass frame 2. When the glass frame 2 rotates into the base box 1, the dust-proof edge 21 covers the end face of the base box 1.

[0059] It should be understood that by providing the dust-proof edge 21, the gap between the glass frame 2 and the base box 1 is blocked, reducing the possibility of the beam-splitting glass being contaminated by dust.

[0060] In some feasible ways, the dust-proof edge 21 is a rubber strip.

[0061] Although the present utility model has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included in the protection scope of the present utility model.

Claims

1. A portable news editing teleprompter, characterized in that: include: A substrate box, wherein the substrate box is in a rectangular box shape; A glass frame, the glass frame is rotatably mounted in the substrate box, an optical splitting glass is mounted in the glass frame, and when the glass frame is rotated to be parallel to the substrate box, the glass frame is located in the substrate box; A light shield, which is installed on the side of the glass frame away from the substrate box, the light shield is made of a flexible material, and a tightening drawstring is provided at one end of the light shield away from the glass frame; A mounting frame, the mounting frame is rotatably mounted on the bottom of the substrate box, a mounting piece is mounted on the mounting frame, and when the mounting frame is rotated toward the substrate box to be parallel to the substrate box, the mounting frame is located in the substrate box; A clamping member, the clamping member is installed in the substrate box; A positioning hole, wherein the positioning hole passes through the substrate box and the mounting frame along the rotation axis of the glass frame, and the rotation axis of the glass frame and the mounting frame are coaxial; Positioning grooves, at least two positioning grooves are provided in the positioning holes of the glass frame and the mounting frame, and at least one positioning groove is provided in the positioning hole of the substrate box; A positioning rod, the positioning rod is slidably inserted into the positioning hole, a positioning key is fixedly installed on the outer side of the positioning rod, and the positioning key is slidably installed in the positioning groove of the substrate box; A positioning spring installed between the positioning rod and the positioning hole; When the glass frame and the mounting frame are rotated to be parallel to the base box, the positioning key can be inserted into the positioning groove of the glass frame and the mounting frame by sliding; when the glass frame and the mounting frame are rotated to the working position, the positioning key can be inserted into another positioning groove of the glass frame and the mounting frame by sliding.

2. A portable news editing teleprompter according to claim 1, characterized in that: The portion of the inner wall of the substrate box away from the glass frame protrudes inward to form a boss. After the glass frame rotates into the substrate box, the glass frame fits with the end surface of the boss.

3. A portable news editing teleprompter according to claim 1, characterized in that: The glass frame is rotatably mounted with a plurality of support frames, and the light shield is fixedly connected to the support frames.

4. A portable news editing teleprompter according to claim 3, characterized in that: The support frame includes a U-shaped frame, and a plurality of rotating rings are coaxially installed rotatably on both sides of the end surface of the glass frame. The side surfaces of the rotating rings are fixedly connected with connecting rods. When a plurality of U-shaped frames are stacked and placed parallel to the end surface of the glass frame, the connecting rods are fixedly connected to the end surfaces of the U-shaped frames in a one-to-one correspondence.

5. A portable news editing teleprompter according to claim 1, characterized in that: The clamping member includes a mounting base plate, two clamping plates are slidably mounted on the upper surface of the mounting base plate, two rack plates are slidably mounted on the bottom of the mounting base plate, the rack plates are respectively fixedly connected to the clamping plates, a driving gear is meshed between the two rack plates, the driving gear is rotatably mounted on the mounting base plate, a knob is fixedly connected to the driving gear, a ratchet is fixedly connected to the knob, a pawl is rotatably mounted on the mounting base plate, and the pawl is connected to a reset spring.

6. A portable news editing teleprompter according to claim 1, characterized in that: The mounting frame comprises two telescopic rods, the side surfaces of the telescopic rods are threadedly connected with positioning bolts, and the two sides of the mounting member are fixedly connected to the telescopic rods.

7. A portable news editing teleprompter according to any one of claims 1 to 6, characterized in that: A portable handle is fixedly mounted on one side of the substrate box away from the rotating axis of the glass frame.

8. A portable news editing teleprompter according to any one of claims 1 to 6, characterized in that: A dustproof rim is fixedly connected to the outer side of the glass frame. When the glass frame is rotated into the base box, the dustproof rim covers the end surface of the base box.

Images