CN204232542U - The multimedia lectern that a kind of ideology and politics teaching uses - Google Patents

Abstract

The utility model discloses a multimedia lecture table used in ideological and political teaching, which comprises a table body, a desktop, a sound system, a microphone, a liquid crystal display screen, a transparent display window, a first slide rail, a touch screen, a control switch, a host storage box, and a keyboard drawer , an article storage box, a bracket and a second slide rail, the desktop is provided with a touch screen and the first slide rail, the transparent display window is arranged on the surface of the desktop near the upper end, and a liquid crystal display is installed inside the transparent display window, so The front of the table body is provided with a host storage box and an article storage box, and a control switch and a keyboard drawer are arranged on the top of the host storage box, and the liquid crystal display screen is connected with the second slide rail through a bracket. The utility model has beautiful appearance and is convenient to use, and can improve teaching efficiency and students' interest in learning.

Description

A multimedia desk for ideological and political teaching

technical field

The utility model relates to the technical field of teaching appliances, in particular to a multimedia desk used in ideological and political teaching .

Background technique

With the development of society, multimedia is now used to assist teaching in teaching. In the teaching process of multimedia teaching, according to the characteristics of teaching objectives and teaching objects, through teaching design, modern teaching media is reasonably selected and used, and it is combined with traditional teaching. Organically combine means, participate in the whole teaching process together, use various media information to act on students, form a reasonable teaching process structure, and achieve the optimal teaching effect. However, when there are problems that need to be explained in detail or supplemented, the teacher needs to use the projection screen Pointing and walking back and forth will affect the teaching effect, and the teacher needs to look back at the projected patterns on the projection screen frequently during the lecture, which is quite inconvenient. The ideological and political teaching in universities is in the form of large classes, that is, several classes attend classes together , when there are more students, the teacher’s voice should naturally be higher, so that all students can hear it. Nowadays, most teachers are equipped with headsets on the multimedia desks in universities, which must be placed on the head, and the voice is low, which cannot reach The expected effect is to reduce the efficiency of students' ideological and political learning. Teachers have different body types, but the computer screens are not easy to move, which brings troubles to teachers' teaching and affects the efficiency of teaching.

Contents of the invention

The purpose of this utility model is to provide a multimedia lecture table used in ideological and political teaching, so as to solve the problems raised in the above-mentioned background technology.

In order to achieve the above object, the utility model provides the following technical solutions: a multimedia lecture table used in ideological and political teaching, including a table body, a desktop, a sound system, a microphone, a liquid crystal display screen, a transparent display window, a first slide rail, a touch screen, and a control panel. Switches, host storage boxes, keyboard drawers, item storage boxes, brackets and second slide rails, the desktop is provided with a touch screen and the first slide rails, the transparent display window is arranged on the surface of the desktop near the upper end, and the transparent display window The interior is equipped with a liquid crystal display, and the front of the table body is provided with a host storage box and an article storage box, and a control switch and a keyboard drawer are arranged on the upper part of the host storage box, and the LCD screen passes through the bracket and the second slide rail connect.

Preferably, the table body, the transparent display window, the first slide rail and the second slide rail are all arc-shaped.

Preferably, there are two speakers on the desktop, and there are two speakers, which are symmetrically distributed at the left and right ends of the desktop.

Preferably, a microphone is provided on the first slide rail, and the bottom of the microphone is spherical and can slide on the first slide rail.

Preferably, the bracket is fixedly connected with the liquid crystal display screen, and the bracket is composed of two cylinders with different diameters, which can be stretched up and down, and the bottom end of the bracket is spherical and can slide on the second slide rail.

Compared with the prior art, the beneficial effect of the utility model is: the table body is arc-shaped, and the items on the table are all within the controllable range, and the teacher can operate without pulling back and walking, which improves the efficiency of teaching , the bracket can be stretched up and down, and then the height of the computer screen can be adjusted, and the bracket can move on the second slide rail, the teacher can adjust the position of the LCD screen according to the needs, so that the LCD screen can reach the best position, which is very convenient. The efficiency of teaching is improved. There are speakers on the left and right ends of the desktop, so that all students can hear the content of the lecture, and improve students' interest in learning ideology and politics, and the microphone can be moved on the first slide rail, which is convenient for teachers. For teaching, there are item storage boxes and host storage boxes inside the table body, which improves the safety performance. Teachers can sit in front of the desk and teach through the LCD screen, without having to walk back and forth to point on the screen, which greatly improves the teaching quality. efficiency and students' enthusiasm for learning.

Description of drawings

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

Fig. 2 is a schematic diagram of the adjustment structure of the utility model liquid crystal display;

In the figure: 1, table body, 2, desktop, 3, audio, 4, microphone, 5, liquid crystal display screen, 6, transparent display window, 7, first slide rail, 8, touch screen, 9, control switch, 10, Host storage box, 11, keyboard drawer, 12, item storage box, 13, bracket, 14, second slide rail.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. Example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

Please refer to Figure 1-2, the utility model provides a technical solution: a multimedia desk for ideological and political teaching, including a table body 1, a desktop 2, a sound system 3, a microphone 4, a liquid crystal display 5, and a transparent display window 6 , the first slide rail 7, the touch screen 8, the control switch 9, the host storage box 10, the keyboard drawer 11, the article storage box 12, the bracket 13 and the second slide rail 14, the desktop 2 is provided with the touch screen 8 and the first slide rail rail 7, the transparent display window 6 is arranged on the upper end of the surface of the desktop 2, and a liquid crystal display 5 is installed inside the transparent display window 6, and the front of the table body 1 is provided with a host storage box 10 and an article storage box 12, The safety performance is improved, and a control switch 9 and a keyboard drawer 11 are arranged on the upper part of the host storage box 10, and the liquid crystal display screen 5 is connected to the second slide rail 14 through a bracket 13. The left and right ends of the desktop 1 are provided with speakers 3, which is convenient for all students to hear the content of the lecture, and improves students' interest in learning ideology and politics, and the microphone 4 can be moved on the first slide rail 7, which is convenient for teachers to teach , the desktop 2 is in the shape of an arc, and the teacher can sit at the desk and give lectures through the liquid crystal display 5 without walking back and forth on the screen to give pointers, which greatly improves the efficiency of teaching and the enthusiasm of students for learning. Described support 13 can be stretched up and down, and then can adjust the height of liquid crystal display 5, and support 13 can move on the second slide rail 14, the teacher can adjust the position of liquid crystal display 5 as required, makes liquid crystal display 5 reach the maximum. The best location is very convenient, which improves the efficiency of teaching.

Specific working principle: When in use, through the control switch, you can turn on the host and the LCD screen, control the LCD screen through the touch screen, and then control the content on the screen, use the microphone to play the teaching content to the students through the audio system, and use the control switch to control the content on the screen. Adjust the position of the microphone and the position of the LCD screen, which is convenient for teaching.

It is obvious to those skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, no matter from all points of view, the embodiments should be regarded as exemplary and non-restrictive, and the scope of the present invention is defined by the appended claims rather than the above description, so it is intended to fall within the scope of the claims All changes within the meaning and range of equivalents of the required elements are included in the present invention. Any reference sign in a claim should not be construed as limiting the claim concerned.

In addition, it should be understood that although this specification is described according to implementation modes, not each implementation mode only contains an independent technical solution, and this description in the specification is only for clarity, and those skilled in the art should take the specification as a whole , the technical solutions in the various embodiments can also be properly combined to form other implementations that can be understood by those skilled in the art.

Claims (5)

1. A multimedia lecture table used in ideological and political teaching, including a table body (1), a desktop (2), a sound system (3), a microphone (4), a liquid crystal display screen (5), a transparent display window (6), a second One slide rail (7), touch screen (8), control switch (9), host storage box (10), keyboard drawer (11), item storage box (12), bracket (13) and second slide rail (14) , characterized in that: the desktop (2) is provided with a touch screen (8) and a first slide rail (7), the transparent display window (6) is provided on the upper surface of the desktop (2), and the transparent display window (6) A liquid crystal display (5) is installed inside, and the front of the table body (1) is provided with a host storage box (10) and an item storage box (12), and on the upper part of the host storage box (10) is provided with The control switch (9) is connected with the keyboard drawer (11), and the liquid crystal display screen (5) is connected with the second slide rail (14) through the bracket (13). 2. A multimedia desk for ideological and political teaching according to claim 1, characterized in that: said table body (1), transparent display window (6), first slide rail (7) and second slide rail Rail (14) is arc shape. 3. A multimedia desk for ideological and political teaching according to claim 1, characterized in that: the desktop (2) is provided with speakers (3), and the number of speakers (3) is two, symmetrically distributed At the left and right ends of the desktop (2). 4. A multimedia desk for ideological and political teaching according to claim 1, characterized in that: the first slide rail (7) is provided with a microphone (4), and the bottom of the microphone (4) is spherical and can be Slide on the first slide rail (7). 5. A multimedia desk for ideological and political teaching according to claim 1, characterized in that: the bracket (13) is fixedly connected to the LCD screen (5), and the bracket (13) is two different diameters Composed of cylinders, it can be stretched up and down, and the bottom end of the support (13) is spherical and can slide on the second slide rail (14).