CN219577125U

CN219577125U - Prompter device

Info

Publication number: CN219577125U
Application number: CN202223327243.5U
Authority: CN
Inventors: 闫龙
Original assignee: Beijing Wanjia Xianghe Technology Co ltd
Current assignee: Beijing Wanjia Xianghe Technology Co ltd
Priority date: 2022-12-09
Filing date: 2022-12-09
Publication date: 2023-08-22
Anticipated expiration: 2032-12-09

Abstract

The utility model relates to the technical field of prompters, and discloses a prompter, which comprises a reflecting glass, wherein the top of the reflecting glass is fixedly provided with a lifting rod, the lifting rod comprises a motor, a transmission rod, a potentiometer and a gear set, and the top of the motor is fixedly provided with a lifting transmission rod. This prompter, through the cooperation setting of lifter and angle adjustment splint, can increase the practicality of its device, the lifter can drive the top and remove when using, the convenience and the practicality of this utility model have been increased, and can adjust the angle of the reflection glass at top through angle adjustment splint, and the packing up and the expansion of the device of being convenient for more, through the cooperation setting of box and display layer board, can increase the practicality of device in the use, the box is inside to drive wholly to be operated when using, outside link signal source and power, it is comparatively convenient to use, and the direct operation of inside steerable top lifter, make the operation more convenient.

Description

Prompter device

Technical Field

The utility model relates to the technical field of prompters, in particular to a prompter.

Background

The prompter displays manuscript content through a high-brightness display device, and reflects the display content of the display device to the special coated glass which is at an angle of 45 degrees before the camera lens, so that a presenter can face the camera while watching a lecture, and the presenter, the prompter and a camera tripod are supported on the same axis, thereby generating the feeling that the presenter always faces to audience, and improving the speech quality.

Chinese patent publication No. CN209930351U discloses a prompter, which comprises a display device, a frame for erecting the display device and a reflecting mirror surface fixed in the frame, further, the display device is a low-brightness display installed on the top of the frame, and its display direction is vertically downward, because the display is on the top of the prompter, the light irradiated from the upper side can be blocked, and the text can be clearly displayed even in outdoor strong light environment.

However, when the utility model is actually used, the following problems exist:

1. the camera at the top is inconvenient to shoot when in use, and the probability of shooting is shielded;

2. the height of the utility model can not be freely adjusted, and the utility model is inconvenient to be folded after not being used, and the whole is easy to be damaged when being held.

Disclosure of Invention

(one) solving the technical problems

In order to overcome the defects in the prior art, the utility model provides a prompter, which solves the problems in the prior art that:

(II) technical scheme

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a prompter, includes the reflecting glass of top fixed mounting has the lifter, the top fixed mounting of lifter has adjustable angle adjustment splint, the bottom fixed mounting of lifter has controllable box, one side fixed mounting of lifter has the display layer board of bearing, the lifter includes motor, transfer line, potentiometre, gear train, but the top fixed mounting of motor has the transfer line of lifting, one side fixed mounting of motor has the potentiometre, the top fixed mounting of potentiometre has rotatable gear train.

Optionally, rotatable holder is fixed on the top of angle adjustment splint, slidable connecting rod sliding sleeve is fixed on the bottom of rotatable holder.

Optionally, the bottom of connecting rod sliding sleeve fixed mounting has tilting mechanism base that can bearing, the bottom fixed mounting of tilting mechanism base has the compression spring that can increase tension.

Optionally, an NDI signal transmission interface is fixedly installed on one side of the box body, a power interface is fixedly installed on one side of the box body, and a network control interface is fixedly installed on one side of the box body.

Optionally, a telescopic rod fixing base is fixedly installed at the top of the display supporting plate, and an adjustable height adjuster is fixedly installed at one side of the display supporting plate.

(III) beneficial effects

The utility model provides a prompter, which has the following beneficial effects:

1. according to the word prompter, the practicality of the device can be improved through the cooperation setting of the lifting rod and the angle adjusting clamping plate, the lifting rod can drive the top to move during use, the convenience and the practicality of the word prompter are improved, the angle of the reflecting glass at the top can be adjusted through the angle adjusting clamping plate, and the device is more convenient to pack and expand.

2. This prompter, through the cooperation setting of box and display layer board, can increase the practicality of device in the use, the box internal drive is whole to be operated when using, and outside linked signal source and power, it is comparatively convenient to use, and the direct operation of inside steerable top lifter for the operation is more convenient, and the display layer board then can carry the bearing with the display when using, and the adjustment height is comparatively simple and answering, and the operation degree of difficulty is lower.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic diagram of the internal structure of the present utility model;

FIG. 3 is a left side view of the present utility model;

FIG. 4 is a schematic view of the rear view structure of the present utility model;

fig. 5 is a right side view of the present utility model.

In the figure: 1. a reflective glass; 2. an angle adjusting clamping plate; 3. a lifting rod; 4. a case; 5. a display tray; 6. rotating the holder; 7. a connecting rod sliding sleeve; 8. a turnover mechanism base; 9. a pressure spring; 10. NDI signal transmission interface; 11. a power interface; 12. a network control interface; 13. a telescopic rod fixing base; 14. a height adjuster; 15. a motor; 16. a transmission rod; 17. a potentiometer; 18. a gear set.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1 to 5, the present utility model provides a technical solution: the utility model provides a prompter, includes that top fixed mounting has the reflection glass 1 of lifter 3, and the top fixed mounting of lifter 3 has adjustable angle adjustment splint 2, and rotatable holder 6 is fixed to the top of angle adjustment splint 2, and the bottom fixed mounting of rotatory holder 6 has slidable connecting rod sliding sleeve 7, through the setting of rotatory holder 6, can more convenient turn over and draw in top reflection glass 1, and through the setting of connecting rod sliding sleeve 7, can support the top, and more smooth when contracting;

the bottom of the connecting rod sliding sleeve 7 is fixedly provided with a turnover mechanism base 8 capable of bearing, the bottom of the turnover mechanism base 8 is fixedly provided with a pressure spring 9 capable of increasing tension, the turnover mechanism base 8 can be turned over when being folded, the reflection glass at the top can be rotated, and the pressure spring 9 can enable the support to be firmer when in use;

the bottom of the lifting rod 3 is fixedly provided with a controllable box body 4, one side of the box body 4 is fixedly provided with an NDI signal transmission interface 10, one side of the box body 4 is fixedly provided with a power interface 11, one side of the box body 4 is fixedly provided with a network control interface 12, power and signals can be brought to the whole device through the interface on one side of the box body 4, the practicability of the device is improved, a motor, a potentiometer and an NDI signal receiver are arranged in the box body, the motor and the potentiometer can bring operation kinetic energy to the device, the lifting rod 3 at the top is lifted and landed, and the practicability of the device is improved;

wherein, one side of the lifting rod 3 is fixedly provided with a display supporting plate 5 capable of supporting, the top of the display supporting plate 5 is fixedly provided with a telescopic rod fixing base 13, one side of the display supporting plate 5 is fixedly provided with an adjustable height adjuster 14, the top of the display supporting plate 5 can be fixed through the arrangement of the telescopic rod fixing base 13, and the height of the display supporting plate 5 can be more conveniently adjusted through the arrangement of the height adjuster 14;

wherein, lifter 3 includes motor 15, transfer line 16, potentiometre 17, gear train 18, but the top fixed mounting of motor 15 has lifting transfer line 16, and one side fixed mounting of motor 15 has potentiometre 17, and the top fixed mounting of potentiometre 17 has rotatable gear train 18, through the setting of motor 15, can make the top operation, and through the setting of transfer line 16, can make the operation at top smoother, simultaneously through the setting of potentiometre 17, can be so that inside full power.

The electrical components are all connected with an external main controller and 220V mains supply, and the main controller can be conventional known equipment for controlling a computer and the like.

In the utility model, the working steps of the device are as follows:

1. firstly, installing a bottom box body 4, installing a potentiometer, a motor and an NDI signal receiver in the box body 4, and installing a lifting rod 3 at the top on the top of the box body 4 after installing;

2. secondly, the motor transmits power to the central main transmission shaft through the main shaft, wherein the transmission rods transmit rotating force to the left and right through the vertical clamping grooves, the transmission rods can slide freely in the vertical direction, the transmission rods are meshed with the base threads of the telescopic rods when rotating, the telescopic rods are pushed to ascend, the rotation of the transmission rods pushes the telescopic rods to ascend through the meshed telescopic rod bases, and the transmission rods are directly meshed with the bottom threads of the telescopic rods, so that the telescopic rods are pushed to ascend;

3. then, after the reflection convenience 1 at the top and the angle adjusting clamp plate 2 are installed, the display is installed at the top of the display supporting plate 5, and the height adjuster 14 is controlled to adjust the height;

4. finally, whether the telescopic rod 3 and the angle adjusting clamping plate 2 are normal or not is detected, and the telescopic rod can be used without any problem.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a prompter, includes reflection glass (1) that top fixed mounting has lifter (3), its characterized in that: the lifting device is characterized in that an adjustable angle adjusting clamping plate (2) is fixedly arranged at the top of the lifting rod (3), a controllable box body (4) is fixedly arranged at the bottom of the lifting rod (3), a display supporting plate (5) capable of supporting is fixedly arranged at one side of the lifting rod (3), the lifting rod (3) comprises a motor (15), a transmission rod (16), a potentiometer (17) and a gear set (18), the transmission rod (16) capable of being lifted is fixedly arranged at the top of the motor (15), the potentiometer (17) is fixedly arranged at one side of the motor (15), and a rotatable gear set (18) is fixedly arranged at the top of the potentiometer (17).

2. A prompter as recited in claim 1, wherein: the top of the angle adjusting clamp plate (2) is fixedly provided with a rotatable clamp holder (6), and the bottom of the rotatable clamp holder (6) is fixedly provided with a slidable connecting rod sliding sleeve (7).

3. A prompter as recited in claim 2, wherein: the bottom of the connecting rod sliding sleeve (7) is fixedly provided with a turnover mechanism base (8) capable of bearing, and the bottom of the turnover mechanism base (8) is fixedly provided with a pressure spring (9) capable of increasing tension.

4. A prompter as recited in claim 1, wherein: an NDI signal transmission interface (10) is fixedly arranged on one side of the box body (4), a power interface (11) is fixedly arranged on one side of the box body (4), and a network control interface (12) is fixedly arranged on one side of the box body (4).

5. A prompter as recited in claim 1, wherein: the top of the display supporting plate (5) is fixedly provided with a telescopic rod fixing base (13), and one side of the display supporting plate (5) is fixedly provided with an adjustable height adjuster (14).