CN209375759U - Prompter ware is used in broadcaster's specialty laboratory - Google Patents

Abstract

The invention relates to a teleprompter for a professional laboratory of broadcasting and hosting, which relates to the technical field of teleprompters, in particular to a teleprompter for a professional laboratory of broadcasting and hosting. There are four casters at the bottom of the base, a support column is provided at the center of the upper end of the base, a support plate is provided outside the support column, the top of the support column is connected with the connecting column through a rotating disc, and a rotating shaft is provided at the middle of the connecting column , the right end of the rotating shaft is provided with a locking device, the upper end of the connecting column is connected with the mounting base, the mounting base is a right-angled trapezoidal mounting base, the front surface of the mounting base is provided with a teleprompter, and the bottom of the left end of the mounting base is provided with a power interface, The USB interface, the microphone interface, the power supply interface, the USB interface and the microphone interface are arranged horizontally, and the teleprompter is connected with the power supply interface, the USB interface and the microphone interface respectively. After adopting the above technical solution, the beneficial effects of the utility model are: it is equipped with casters at the bottom, which is convenient for moving in the laboratory, and is also convenient for connecting with the microphone of the broadcast host.

Description

A teleprompter for broadcasting and hosting professional laboratory

technical field

The utility model relates to the technical field of teleprompters, in particular to a teleprompter for professional laboratories of broadcasting and hosting.

Background technique

The art of broadcasting and hosting is a new major in my country. With the rapid development of the cultural industry, the career of broadcasting and hosting will become a hot spot and bright spot in the future employment field. At present, there are more than 600 broadcasting and hosting professional colleges in the country, and the national broadcasting and hosting professional colleges are represented by Communication University of China, Zhejiang Institute of Communication, Nanguang College of Communication University of China, Shanxi Institute of Communication, Shanghai Theater Academy, Jiangsu Normal University, etc. The school trains thousands of broadcasting and hosting talents every year. The goal of the broadcasting major is to cultivate compound senior specialized talents in applied linguistics who have the ability of radio and television news communication, language and literature, and can be responsible for radio and television broadcasting and program hosting.

The teleprompter displays the content of the manuscript through a high-brightness display device, and reflects the display content of the display device to a special coated glass at a 45-degree angle in front of the camera lens to reflect the lines so that the speaker can read the speech At the same time, it can also face the camera. In the broadcasting industry, broadcasting hosts often need to use teleprompters. However, the structure of teleprompters currently on the market is relatively complicated, the production cost is high, and it is inconvenient to move in the laboratory. The microphone of the broadcast host is not connected to each other, and an additional device needs to be connected, which is troublesome.

Utility model content

The purpose of this utility model is to provide a teleprompter for broadcasting and hosting professional laboratories in view of the defects and deficiencies of the prior art. It has a simple structure and stable connection. Connect with the microphone of the broadcast host.

In order to achieve the above object, the utility model adopts the following technical solutions: it includes a base, a caster, a support column, a support plate, a rotating disk, a rotating shaft, a locking device, a mounting seat, a teleprompter, a power interface, a USB interface, a microphone There are four casters at the bottom of the base, a support column is provided at the center of the upper end of the base, a support plate is provided on the outside of the support column, and the support plate is set on the upper part of the support column, and the top of the support column is connected to the The middle position of the connecting column is provided with a rotating shaft, and the right end of the rotating shaft is provided with a locking device. The upper end of the connecting column is connected with the mounting seat. The teleprompter, the bottom left end of the mount is provided with a power interface, a USB interface, and a microphone interface, the power interface, the USB interface, and the microphone interface are arranged horizontally, and the teleprompter is connected with the power interface, the USB interface, and the microphone interface respectively.

Further, the number of the USB interfaces is two.

Further, the USB interface is arranged between the power interface and the microphone interface.

Further, the said casters are universal wheels.

Further, the support plate is a circular support plate, and the support plate is integrated with the support column.

The working principle of the utility model: the device is connected according to the position, and four casters are installed at the bottom of the base of the device. The friction between the caster and the ground is small, which is convenient for the device to move, and the device can be moved in the laboratory by pushing the device; There is a support column at the center of the upper end, and a support plate is provided on the outside of the support column, and the support plate is integrally connected with the support column, and the top of the support column is connected with the connecting column through a rotating disc. Turning the rotating disc can rotate the rotating disc in the horizontal direction There is a rotating shaft in the middle of the connecting column, and a locking device is provided at the right end of the rotating shaft. After turning the rotating shaft to adjust the angle, the locking device is locked and fixed, and the user can adjust the mounting seat according to the situation. The display angle of the teleprompter at the upper end is convenient for users to adjust the angle to view the content on the teleprompter. There are power interface, USB interface and microphone interface at the bottom of the left end of the mounting base. The power interface is used to connect the power line, and the USB interface is used for The data connection of the teleprompter, and the microphone interface is used to connect the microphone of the broadcast host.

After adopting the above technical solution, the beneficial effect of the utility model is: it has a simple structure and stable connection, and casters are installed at the bottom, which is convenient for moving in the laboratory and connecting with the microphone of the broadcast host.

Description of drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the accompanying drawings that need to be used in the description of the embodiments or the prior art. Obviously, the accompanying drawings in the following description These are only some embodiments of the utility model, and those skilled in the art can also obtain other drawings according to these drawings without any creative effort.

Fig. 1 is a structural representation of the utility model;

Fig. 2 is a left view corresponding to Fig. 1;

Fig. 3 is an enlarged view corresponding to part A in Fig. 1 .

Explanation of reference signs: base 1, casters 2, support column 3, support plate 4, rotating disk 5, rotating shaft 6, locking device 7, mounting base 8, teleprompter 9, power interface 10, USB interface 11, microphone Interface 12, connecting column 13.

Detailed ways

Referring to Figures 1-3, the technical solution adopted in this specific embodiment is: it includes a base 1, a caster 2, a support column 3, a support plate 4, a rotating disk 5, a rotating shaft 6, a locking device 7, and a mounting seat 8. Teleprompter 9, power interface 10, USB interface 11, microphone interface 12, connecting column 13, four casters 2 are provided at the bottom of the base 1, a support column 3 is provided at the center of the upper end of the base 1, and the support column 3 The outer side is provided with a support plate 4, and the support plate 4 is arranged on the upper part of the support column 3, the top of the support column 3 is connected with the connecting column 13 through the rotating disk 5, the rotating disk 5 is placed horizontally, and the middle position of the connecting column 13 is provided with Rotary shaft 6, the right end of the rotating shaft 6 is provided with a locking device 7, the upper end of the connecting column 13 is connected with the mounting seat 8, the mounting seat 8 is a right-angled trapezoidal mounting seat, and the rear end surface of the right-angled trapezoidal mounting seat is perpendicular to the top surface , the front end surface of the mounting base 8 is an inclined surface, the front end surface of the mounting base 8 is provided with a teleprompter 9, the bottom left end of the mounting base 8 is provided with a power interface 10, a USB interface 11, a microphone interface 12, a power interface 10, a USB interface 11 and microphone interface 12 are arranged horizontally, and teleprompter 9 is connected with power supply interface 10, USB interface 11, microphone interface 12 respectively.

There are two USB interfaces 11 . Two USB interfaces 11 are arranged horizontally.

The USB interface 11 is arranged between the power interface 10 and the microphone interface 12 .

Described castor 2 is universal wheel. Universal wheels are so-called movable casters. Its structure allows 360-degree horizontal rotation. Casters are a general term, including movable casters and fixed casters. Fixed casters have no rotating structure and cannot be rotated horizontally but can only be rotated vertically. These two types of casters are generally For matching, for example, the structure of the trolley is two fixed wheels at the front, and two movable universal wheels at the back close to the push armrest.

The support plate 4 is a circular support plate, and the support plate 4 is integrated with the support column 3 .

The working principle of the utility model: the device is connected according to the position, and four casters 2 are installed at the bottom of the device base 1. The friction between the caster 2 and the ground is small, which is convenient for the device to move, and the device can be pushed to move the device in the laboratory. A support column 3 is provided at the center of the upper end of the base 1, and a support plate 4 is provided on the outside of the support column 3, and the support plate 4 is integrally connected with the support column 3, and the top of the support column 3 is connected with the connecting column 13 through a rotating disk , rotating the rotating disk 13 can rotate the mounting seat 8 above the rotating disk 6 in the horizontal direction, and a rotating shaft 6 is provided in the middle of the connecting column 13, and a locking device 7 is provided at the right end of the rotating shaft 6, and the rotating shaft 6 is adjusted After the angle is fixed, the locking device 7 is locked and fixed, and the user can adjust the display angle of the teleprompter 9 on the upper end of the mounting base 8 according to the situation (the best inclination angle is 8~15°), which is convenient for the user to adjust the angle to view the teleprompter The content on 9 is provided with power interface 10, USB interface 11, microphone interface 12 at the left end bottom of mounting base 8, and power interface 10 is used for connecting power line, and USB interface is used for the data connection of teleprompter 9, and microphone The interface 12 is used for connecting the microphone of the broadcast host.

After adopting the above technical solution, the beneficial effect of the utility model is: it has a simple structure and stable connection, and casters are installed at the bottom, which is convenient for moving in the laboratory and connecting with the microphone of the broadcast host.

The above is only used to illustrate the technical solution of the utility model without limitation, other modifications or equivalent replacements made by those skilled in the art to the technical solution of the utility model, as long as they do not depart from the spirit and scope of the technical solution of the utility model , should be covered in the scope of the claims of the present utility model.

Claims (5)

1. A teleprompter for broadcasting and hosting professional laboratories, characterized in that: it includes a base (1), casters (2), support columns (3), support plates (4), rotating discs (5), rotating shafts (6), locking device (7), mounting base (8), teleprompter (9), power interface (10), USB interface (11), microphone interface (12), connecting column (13), base ( The bottom of 1) is provided with four casters (2), the center of the upper end of the base (1) is provided with a support column (3), the outside of the support column (3) is provided with a support plate (4), and the support plate (4) Set on the upper part of the supporting column (3), the top of the supporting column (3) is connected with the connecting column (13) through the rotating disk (5), and the middle position of the connecting column (13) is provided with a rotating shaft (6). The right end of the shaft (6) is provided with a locking device (7), and the upper end of the connecting column (13) is connected with the mounting seat (8). The mounting seat (8) is a right-angled trapezoidal mounting seat, and the front end surface of the mounting seat (8) A teleprompter (9) is provided, and a power supply interface (10), a USB interface (11), a microphone interface (12), a power supply interface (10), a USB interface (11) and a microphone are arranged at the bottom left end of the mounting base (8) The interfaces (12) are arranged horizontally, and the teleprompter (9) is respectively connected with the power supply interface (10), the USB interface (11) and the microphone interface (12). 2. The teleprompter for a professional laboratory of broadcasting and hosting according to claim 1, characterized in that: the number of said USB interfaces (11) is two. 3. The teleprompter for a broadcasting and hosting professional laboratory according to claim 1, characterized in that: the USB interface (11) is arranged between the power supply interface (10) and the microphone interface (12). 4. A teleprompter for broadcasting and hosting professional laboratories according to claim 1, characterized in that: said casters (2) are universal wheels. 5. The teleprompter for a professional laboratory for broadcasting and hosting according to claim 1, characterized in that: the support plate (4) is a circular support plate, and the support plate (4) and the support column (3 ) as one.