CN204764125U - Multi -functional teaching lectern - Google Patents

Abstract

The utility model discloses a multifunctional teaching desk, which comprises a desktop, a bottom cabinet, a drawer, a storage room, a computer host, a chalk box, a lifting frame, a book clip board, a fan, a microphone, a computer monitor and an electronic watch. There is a bottom cabinet under the desktop, two drawers arranged side by side on the upper part of the bottom cabinet, a storage room on the lower part of the bottom cabinet, a computer host and a fire extinguisher are placed in the storage room, a computer monitor and a microphone are placed on the desktop, and a There is a fan, there is an electronic watch on the back of the computer monitor, there is a groove on the front of the desktop, and a long pointer is placed in the groove, and there is a lifting rod between the desktops. There are fixing clips on both sides of the board. The utility model reduces teachers' work, improves teaching quality and enhances teaching level.

Description

A multifunctional teaching desk

technical field

The utility model relates to a teaching appliance, in particular to a multifunctional teaching desk.

Background technique

With the popularization of quality education, students are the new force of socialist construction in the future. Schools pay more and more attention to teaching level. The improvement of education quality depends on the teaching level of teachers, and teaching equipment is also particularly important. The traditional lecture table has simple functions, which cannot meet the existing teaching environment and affects the teaching quality.

Utility model content

The purpose of this utility model is to provide a multi-functional teaching desk 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 multifunctional teaching desk, comprising a desktop, a base cabinet, a drawer, a storage room, a computer mainframe, a chalk box, a lifting frame, a book clip board, a fan, a microphone, a computer monitor and an electronic watch. There are two drawers arranged side by side on the upper part of the bottom cabinet. There is a storage room on the lower part of the bottom cabinet. The computer host and fire extinguisher are placed in the storage room. There are cooling strips and wire connection holes on both sides of the bottom cabinet. Computer monitor and microphone, there is a fan on the side of the microphone, a chalk box on the front side of the computer monitor, an electronic watch on the back side of the computer monitor, a groove on the front side of the desktop, and a long pointer placed in the groove, the desktop An elevating rod is arranged at the position between them, the top of the elevating rod is connected with the clamping board, and fixing clips are arranged on both sides of the clamping board.

As a further solution of the present invention: the computer display is connected to the computer host, and the computer host and the computer display are connected to the teaching projector.

As a further solution of the present invention: the microphone is connected to a host computer, and the host computer is connected to a speaker in a classroom.

Compared with the prior art, the beneficial effects of the utility model are: the utility model host computer and the computer display are connected with the teaching projector to improve students' interest in learning; The sound of talking in class can prevent the students sitting behind from hearing clearly. The fan helps the teacher dissipate heat in summer and improves the teacher's teaching comfort. The electronic watch reminds the teacher of the time and pays attention to controlling the classroom rhythm. The fire extinguisher ensures fire safety. Put it on the book clip board and fix it with a fixed clip, so you don't need to hold it by hand, which reduces the teacher's work, improves the teaching quality, and enhances the teaching level.

Description of drawings

Fig. 1 is a structural schematic diagram of a multifunctional teaching desk.

Fig. 2 is a top view of a multifunctional teaching desk.

Fig. 3 is a left view of a bottom cabinet in a multifunctional teaching desk.

Fig. 4 is a structural schematic diagram of a clip board in a multifunctional teaching desk.

In the figure: 1. Desktop, 2. Base cabinet, 3. Drawer, 4. Storage room, 5. Computer host, 6. Fire extinguisher, 7. Chalk box, 8. Lifting rod, 9. Book clip board, 10. Fan , 11, microphone, 12, computer monitor, 13, electronic watch, 14, fixing clip, 15, groove, 16, pointer, 17, cooling strip, 18, wire connection hole.

Detailed ways

The technical solution of this patent will be further described in detail below in conjunction with specific embodiments.

Please refer to Figure 1-4, a multi-functional teaching desk, including a desktop 1, a base cabinet 2, a drawer 3, a storage room 4, a computer host 5, a chalk box 7, a lifting frame 8, a book clip board 9, and a fan 10 , a microphone 11, a computer monitor 12 and an electronic watch 13, the bottom of the desktop 1 is provided with a base cabinet 2, and the top of the base cabinet 2 is provided with two drawers 3 arranged side by side, and the drawer 3 is used to adorn some redundant chalk or other teaching Apparatus, the lower part of the base cabinet 2 is provided with a storage room 4, a computer host 5 and a fire extinguisher 6 are placed in the storage room 4, and the fire extinguisher 6 ensures fire safety. 17 accelerates heat dissipation, prevents host computer 5 from being too high in temperature and affects work, and power cord is connected with host computer 5 by wire connection hole 18, and desktop 1 is provided with computer monitor 12, and computer monitor 12 is connected with host computer 5, host computer 5 and computer Display 12 is connected with teaching projector, improves student's interest in learning, and desktop 1 is provided with microphone 11, and microphone 11 is connected with host computer 5, and host computer 5 is connected with loudspeaker in the classroom, improves the voice that the teacher speaks in class, avoids sitting behind The classmate can't hear clearly, the microphone 11 is provided with a fan 10 on one side, the fan 10 helps the teacher to dissipate heat in summer, improves the teacher's teaching comfort, the computer monitor 12 front side is provided with a chalk box 7, the chalk box 7 is used to place chalk, the computer monitor 12 An electronic watch 13 is arranged on the rear side, and the electronic watch 13 reminds the teacher of the time and pays attention to controlling the rhythm of the classroom. The front side of the desktop 1 is provided with a groove 15, and the longer pointer 16 is placed in the groove 15 to save space. The position is provided with elevating rod 8, and the top of elevating rod 8 is connected with clamping board 9, and the two sides of clamping board 9 are provided with fixing clips 14, and the teacher can place textbooks or teachings on the clamping board 9, and fix with fixing clips 14, without Hold it in hand and reduce the teacher's work.

The working principle of the utility model is: the drawer of the utility model is used to adorn some unnecessary chalk or other teaching utensils, the computer mainframe and the computer display are connected with the teaching projector to improve students' interest in learning, the microphone is connected with the computer mainframe, and the computer mainframe is connected with the classroom The internal speaker is connected to improve the teacher's voice in class, so that students sitting behind can't hear clearly. The fan helps the teacher dissipate heat in summer and improves the teacher's teaching comfort. The electronic watch reminds the teacher of the time and pays attention to controlling the classroom rhythm. The fire extinguisher ensures fire safety. Teachers can put textbooks or teachings on the book clip board and fix them with fixing clips, so they don't need to hold them by hand, which reduces the teacher's work, and the heat dissipation strip accelerates heat dissipation to prevent the computer host from being overheated and affecting the work.

The preferred implementation of this patent has been described in detail above, but this patent is not limited to the above-mentioned implementation, and within the knowledge of those of ordinary skill in the art, it can also be made without departing from the purpose of this patent. Variations.

Claims (3)

1. a multifunction teaching lectern, comprise desktop, base cabinet, drawer, material storage room, host computer, chalk holder, crane, book brace, fan, microphone, computer monitor and electronic watch, it is characterized in that, base cabinet is provided with below described desktop, base cabinet top is provided with two drawers be arranged side by side, base cabinet bottom is provided with material storage room, host computer and fire extinguisher is placed in material storage room, base cabinet both sides are provided with heat sink strip and waterproof, desktop is provided with computer monitor and microphone, microphone has been provided with fan on one side, chalk holder is provided with on front side of computer monitor, electronic watch is provided with on rear side of computer monitor, groove is provided with on front side of desktop, the teacher's pointer that length is longer is placed in groove, between desktop, position is provided with elevating lever, elevating lever top connects book brace, book brace both sides are provided with geometrical clamp.

2. a kind of multifunction teaching lectern according to claim 1, it is characterized in that, described computer monitor is connected with host computer, and host computer is connected with educational projector with computer monitor.

3. a kind of multifunction teaching lectern according to claim 1, is characterized in that: described microphone is connected with host computer, and host computer is connected with religion cabinet speaker.