A lectern facilitating regulation of a turning angle of a display

Abstract

The utility model relates to a kind of speaking platform facilitating the angle of display turnover, and its technical solution main points are: including: base, mounting bracket, limit piece, and display;The bottom of the display is provided with chassis;The top of the mounting bracket is fixedly connected with the chassis;The upper end of the base is provided with recessed cavity;Recessed cavity is provided with support frame;The bottom of the mounting bracket is hinged with the support frame by pivot;The limit piece is erected in the side of recessed cavity, and it can be with the bottom of the mounting bracket abut;At least one angle limiting plate is detachably arranged on the upper end of the base;Overall structure is stable, easy to install, and the display on the speaking platform can be angle adjusted to adapt to the use of people of different heights.

Description

Technical Field

[0001] This utility model relates to the field of lectern technology, and more specifically, to a lectern that facilitates the adjustment of the display's tilt angle. Background Technology

[0002] A lectern is a platform used by speakers. Traditional lecterns have simple functions and are generally only used as decorations. However, modern lecterns have been improved in terms of functionality, integrating modern equipment such as microphones, lamps, computers, monitors, amplifiers, speakers, and expansion interfaces. However, on existing lecterns, the monitor is fixedly mounted on the platform, which means that the monitor's screen angle cannot be adjusted according to the speaker's height, causing inconvenience. Therefore, we propose a lectern with an adjustable monitor tilt angle. Utility Model Content

[0003] In view of the shortcomings of the existing technology, the purpose of this utility model is to provide a lectern that facilitates the adjustment of the display rotation angle, so as to solve the technical problems existing in the background art.

[0004] The above-mentioned technical objective of this utility model is achieved through the following technical solution: a lectern for easy adjustment of the display's tilt angle, comprising: a base, a mounting frame, a limiting member, and a display; a base frame is provided on the bottom of the display; the base frame is fixedly connected to the top of the mounting frame; a cavity is provided at the upper end of the base; a support frame is provided in the cavity; the support frame is hinged to the bottom of the mounting frame via a pivot; the limiting member is mounted on one side of the cavity and can abut against the bottom of the mounting frame; at least one angle limiting plate is detachably provided at the upper end of the base.

[0005] Optionally, it also includes: two pin fixing plates and two pins adapted to the pin fixing plates; the two pin fixing plates are arranged opposite to each other at the bottom of the base frame; the lower ends of the two pin fixing plates are respectively rotatably connected to the upper end of the base through the two pins; a torsion spring is sleeved on one of the pins, and the output end of the torsion spring abuts against either of the pin fixing plates.

[0006] Optionally, the base frame includes: a bracket and a base plate; the bracket is fixedly installed on the bottom of the base plate; the base plate is fixedly connected to two pin fixing plates respectively.

[0007] Optionally, the mounting bracket includes: a panel bracket and a U-shaped frame; the panel bracket is fixedly connected to the bracket; the top of the U-shaped frame is fixedly connected to the panel bracket, and its bottom is hinged to the support frame; the panel bracket is provided with upwardly protruding buckles around its perimeter.

[0008] Optionally, the support frame is formed by two L-shaped plates; the two L-shaped plates are arranged opposite each other in the cavity and are respectively hinged to the bottom of the U-shaped frame; the height of the two L-shaped plates is greater than the depth of the cavity.

[0009] Optionally, the angle limiting plate is an angle limiting plate made of plastic.

[0010] Optionally, a walking mechanism is provided on the base.

[0011] This utility model has a stable overall structure and is easy to install. It allows for angle adjustment of the monitor on the podium. By providing a detachable angle limiting plate, users can install angle limiting plates of different heights according to actual application conditions, so as to limit the monitor at different angles and accommodate speakers of different heights. Attached Figure Description

[0012] Figure 1 This is an assembly drawing of this utility model;

[0013] Figure 2 This is a schematic diagram showing the structural relationship between the display and its components during assembly of this utility model;

[0014] Figure 3 This is a schematic diagram showing the positional relationship of the mounting bracket in this utility model;

[0015] Figure 4 This is a schematic diagram showing the positional relationship of the pin fixing plate in this utility model.

[0016] In the diagram: 1. Base; 2. Mounting bracket; 21. Panel bracket; 22. U-shaped bracket; 3. Limiting component; 4. Display; 5. Base frame; 51. Bracket; 52. Base plate; 6. Cavity; 7. Support frame; 8. Angle limiting plate; 9. Walking mechanism; 10. Pin fixing plate; 11. Pin; 12. Torsion spring. Detailed Implementation

[0017] To make the objectives, features, and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model are described in detail below with reference to the accompanying drawings. Several embodiments of this utility model are shown in the drawings. However, this utility model can be implemented in many different forms and is not limited to the embodiments described herein.

[0018] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "linking," and "fixing," etc., 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 according to the specific circumstances. The terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Therefore, a feature defined with "first" or "second" may explicitly or implicitly include one or more of that feature.

[0019] In this invention, unless otherwise expressly specified and limited, "above" or "below" the second feature can include direct contact between the first and second features, or contact between the first and second features through another feature between them. Furthermore, "above," "over," and "on top" of the second feature includes the first feature directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" of the second feature includes the first feature directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature. The terms "vertical," "horizontal," "left," "right," "above," "below," and similar expressions are for illustrative purposes only and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed or operated in a specific orientation, and therefore should not be construed as limiting the invention.

[0020] The present invention will now be described in detail with reference to the accompanying drawings and embodiments.

[0021] like Figure 1-4As shown, this utility model provides a lectern with an adjustable display tilt angle, comprising: a base 1, a mounting bracket 2, a limiting member 3, and a display 4; a base frame 5 is provided on the bottom of the display 4; the base frame 5 is fixedly connected to the top of the mounting bracket 2; a cavity 6 is provided at the upper end of the base 1; a support frame 7 is provided in the cavity 6; the support frame 7 is hinged to the bottom of the mounting bracket 2 via a pivot; the limiting member 3 is mounted on one side of the cavity 6 and can abut against the bottom of the mounting bracket 2; the upper end of the base 1 can... The system includes at least one angle limiting plate 8, which is made of plastic. It also includes two pin fixing plates 10 and two pins 11 that are compatible with the pin fixing plates 10. The two pin fixing plates 10 are arranged opposite each other at the bottom of the base frame 5. The lower ends of the two pin fixing plates 10 are rotatably connected to the upper end of the base 1 via the two pins 11. A torsion spring 12 is fitted on one of the pins 11, and the output end of the torsion spring 12 abuts against either pin fixing plate 10.

[0022] In this embodiment, as Figure 1-4 As shown, the monitor 4 can be mounted on the base 1 by the cooperation of the mounting bracket 2 and the support bracket 7. The limiting member 3 is straddling one side of the cavity 6. When the mounting bracket 2 abuts against it, the limiting member 3 and the bottom of the mounting bracket 2 form a 90° angle to prevent the monitor 4 on the mounting bracket 2 from flipping out of the range and causing damage. In this embodiment, there are two angle limiting plates 8. The two angle limiting plates 8 are detachably installed on the front end of the upper surface of the base 1 (the side closer to the speaker) and are located on both sides of the cavity 6. When the monitor 4 is flipped by the mounting bracket 2 and the support bracket 7, the angle limiting plates 8 provide limiting support and buffering. When the monitor 4 is pressed against the angle limiting plates 8, the rotation is complete. The angle of the display 4 can be adjusted. In this embodiment, the angle limiting plate 8 is detachable. Users can replace the angle limiting plate 8 with one of the pin fixing plates 10 at different heights according to the actual application, so as to realize the different angles of the display 4. During the flipping process, since one of the pin fixing plates 10 is provided with a torsion spring 12, the torsion spring 12 can provide a certain power to assist in flipping the display 4, making the flipping process more effortless. The overall installation is convenient and the angle of the display 4 on the podium can be adjusted. By setting the detachable angle limiting plate 8, users can install angle limiting plates 8 at different heights according to the actual application, so as to limit the display 4 at different angles, so as to adapt to the use of speakers of different heights.

[0023] Optionally, in this embodiment, the angle limiting plate 8 can be a telescopic support plate to accommodate adjustments for different flipping angles.

[0024] Further, the base frame 5 includes: a bracket 51 and a base plate 52; the bracket 51 is fixedly installed on the bottom of the base plate 52; the base plate 52 is fixedly connected to two of the pin fixing plates 10 respectively; as shown Figure 1-2 As shown, the bracket 51 and the base plate 52 are connected by screws. By setting the base plate 5, the structural stability of the display 4 can be further improved.

[0025] Further, the mounting bracket 2 includes: a panel support 21 and a U-shaped frame 22; the panel support 21 is fixedly connected to the bracket 51; the top of the U-shaped frame 22 is fixedly connected to the panel support 21, and its bottom is hinged to the support frame 7; the panel support 21 is provided with upwardly protruding buckles around its perimeter; as shown... Figure 1-4 As shown, specifically, the panel bracket 21 is a cross-shaped fixing plate with upward protruding buckles around it to limit and fix the base frame 5 during assembly, effectively improving the installation stability of the monitor 4.

[0026] Furthermore, the support frame 7 is formed by two L-shaped plates; the two L-shaped plates are arranged opposite to each other in the cavity 6 and are respectively hinged to the bottom of the U-shaped frame 22; the height of the two L-shaped plates is greater than the depth of the cavity 6.

[0027] Furthermore, a walking mechanism 9 is provided on the base 1; specifically, the walking mechanism 9 is mainly composed of multiple walking wheels, and by providing the walking mechanism 9, it is convenient for users to move the lectern.

[0028] This utility model discloses a lectern with an easily adjustable monitor tilt angle. The overall structure is stable and easy to install, allowing for angle adjustment of the monitor on the lectern. By incorporating a detachable angle limiting plate, users can install angle limiting plates of different heights according to actual application needs, thereby limiting the monitor to different angles to accommodate speakers of different heights.

[0029] The above description is merely a preferred embodiment of this utility model. The protection scope of this utility model is not limited to the above embodiments. All technical solutions falling within the scope of this utility model's concept are protected. It should be noted that for those skilled in the art, any improvements and modifications made without departing from the principle of this utility model should also be considered within the protection scope of this utility model.

Claims

1. A lectern with an easily adjustable display tilt angle, characterized in that, include: Base, mounting bracket, limiting components, and display; A base frame is provided on the bottom of the display; the base frame is fixedly connected to the top of the mounting bracket; a cavity is provided at the upper end of the base; a support frame is provided in the cavity; the support frame is hinged to the bottom of the mounting bracket via a pivot; a limiting member is mounted on one side of the cavity and can abut against the bottom of the mounting bracket; at least one angle limiting plate is detachably provided at the upper end of the base.

2. The lectern with an adjustable display tilt angle according to claim 1, characterized in that, Also includes: Two pin fixing plates and two pins adapted to the pin fixing plates; the two pin fixing plates are arranged opposite to each other at the bottom of the base frame; The lower ends of the two pin fixing plates are rotatably connected to the upper end of the base by the two pins respectively; a torsion spring is sleeved on one of the pins, and the output end of the torsion spring abuts against either of the pin fixing plates.

3. A lectern for adjusting the tilt angle of a display according to claim 2, characterized in that, The base frame includes a bracket and a base plate; the bracket is fixedly installed on the bottom of the base plate; the base plate is fixedly connected to two pin fixing plates respectively.

4. A lectern with an adjustable display tilt angle according to claim 3, characterized in that, The mounting bracket includes a panel bracket and a U-shaped frame; the panel bracket is fixedly connected to the bracket; the top of the U-shaped frame is fixedly connected to the panel bracket, and its bottom is hinged to the support frame; the panel bracket is provided with upwardly protruding buckles around its perimeter.

5. A lectern with an adjustable display tilt angle according to claim 4, characterized in that, The support frame is formed by two L-shaped plates; the two L-shaped plates are arranged opposite each other in the cavity and are respectively hinged to the bottom of the U-shaped frame; the height of the two L-shaped plates is greater than the depth of the cavity.

6. A lectern for adjusting the tilt angle of a display according to claim 1, characterized in that, The angle limiting plate is made of plastic.

7. A lectern for easy adjustment of the display's tilt angle according to claim 1, characterized in that, The base is equipped with a walking mechanism.

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