CN211181163U

CN211181163U - College english teaching is mutual to be used show board

Info

Publication number: CN211181163U
Application number: CN201920896911.5U
Authority: CN
Inventors: 冉力
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-06-14
Filing date: 2019-06-14
Publication date: 2020-08-04
Anticipated expiration: 2029-06-14

Abstract

The utility model relates to an english teaching equipment technical field especially relates to an interactive show board of using of college english teaching. The four-line grid board is a hollow groove storage device, an accommodating cover plate is arranged on the upper side of the four-line grid board, and a teacher end and a plurality of student ends are stored in the four-line grid board; the teacher end comprises a radio device and a control device, wherein the control device comprises a first Bluetooth, a main control module, a main key and a loudspeaker, and the radio device comprises a main microphone; the student end comprises a second Bluetooth, a slave control module, a slave key and a slave microphone; the top of blank sets up hangs the handle, a side of blank sets up portable handle, the below of blank sets up the writing instrument groove. The utility model discloses not only can make things convenient for the teacher to carry out the interdynamic with the student, but also conveniently carry, have very strong practicality.

Description

College english teaching is mutual to be used show board

Technical Field

The utility model relates to an english teaching equipment technical field especially relates to an interactive show board of using of college english teaching.

Background

English teaching refers to a process of teaching English for people who have English in a first language or not, and English teaching designs various professional theoretical knowledge including linguistics, acquisition of a second language, glossaries, sentence syntactics, literature, corpus theory, cognitive psychology and the like.

College english course has generally been seted up in college course, but in present college english teaching, mostly carry out the explanation of content of imparting knowledge to students through the teacher on big classroom's podium, and the restriction by the teaching place, the interaction between teacher and the student is less, even in the interaction, teacher and student's sound is also very unclear, and the student can not fully mobilize the enthusiasm of english study, leads to the teaching quality to descend.

To this end, we propose a college English teaching interactive display board to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the interactive show board that uses of college english teaching that provides.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the interactive display board for college English teaching is characterized by comprising a white board, wherein slide ways are arranged on the edges of two sides of the white board, a four-line grid board is connected above the slide ways in a sliding manner, the four-line grid board is a hollow groove storage device, a containing cover plate is arranged on the upper side of the four-line grid board, and a teacher end and a plurality of student ends are stored in the four-line grid board; the teacher end comprises a radio device and a control device, wherein the control device comprises a first Bluetooth, a main control module, a main key and a loudspeaker, and the radio device comprises a main microphone; the student end comprises a second Bluetooth, a slave control module, a slave key and a slave microphone; the top of blank sets up hangs the handle, a side of blank sets up portable handle, the below of blank sets up the writing instrument groove.

Further, the four-wire grid board internally accommodates a teacher end and seven student ends, and the seven student ends are identical in structure.

Furthermore, a first magnetic sticker is arranged on the side face of the control device, a second magnetic sticker is arranged on the side face of the sound receiving device, and the magnetism of the first magnetic sticker is opposite to that of the second magnetic sticker.

Further, the main keys comprise group keys and member number keys, wherein the number of the group keys is seven.

Further, the slave keys comprise a group identification key and a member identification key, and the number of the member identification keys is the same as that of the member number keys.

Furthermore, L ED indicator lamps are arranged at the upper ends of the main key and the auxiliary keys.

Furthermore, the back of the white board is provided with a sucker or an anti-slip strip.

Compared with the prior art, the utility model, its beneficial effect does:

through setting up teacher's end and seven student's ends, make things convenient for the teacher to carry out the interdynamic with the student, when the teacher needs to ask questions, only need carry out the student through the main button of teacher's end and select to ask questions can, but also can carry out sound amplification. When students need to ask teachers, the students only need to ask questions through the auxiliary keys of the student end, interactivity in the college English teaching process is enhanced, and the voices of the teachers or the students can be amplified, so that the method has strong practicability; the teacher end is provided with the radio device and the control device, so that the interactivity between students and teachers can be guaranteed, and teachers can carry the radio device with a small size for teaching; the white board and the four-line grid board are arranged, and the four-line grid board is set to be the hollow groove containing device, so that the drawing of four-line grids in a classroom can be avoided, and when the four-line grid board needs to be used, the four-line grid board can be directly written on the four-line grid board; set the four-wire grid board to well hollow groove storage device and not only conveniently accomodate teacher's end and seven student's ends, practice thrift the space moreover, conveniently carry, have very strong practicality.

Drawings

Fig. 1 is a first structural schematic view of a college english teaching interaction display board provided by the present invention;

fig. 2 is a second schematic structural view of the interactive display board for college english teaching according to the present invention;

FIG. 3 is a schematic diagram of a first structure of the teacher end and the student end;

FIG. 4 is a second structural diagram of the teacher end and the student end;

fig. 5 is a control relationship diagram of the teacher end and the student end.

In the figure: 1 whiteboard, 2 writing tool slots, 3 portable handles, 4 four-line grid board, 5 slide ways, 6 teacher end, 7 student end, 8 master keys, 9 speakers, 10 master microphones, 11 slave microphones, 12 slave keys, 801 group keys, 802 group member number keys, 1201 group identification keys, 1202 group member identification keys.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "left", "right", "front", "back", "vertical", "lateral", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Referring to fig. 1-5, the interactive display board for college english teaching comprises a white board 1, wherein two side edges of the white board 1 are provided with slideways 5, a four-line grid plate 4 is slidably connected above the slideways 5, the four-line grid plate 4 is a hollow groove storage device, a containing cover plate 401 is arranged on the upper side of the four-line grid plate 4, and a teacher end 6 and a plurality of student ends 7 are stored in the four-line grid plate 4; a teacher end 6 and seven student ends 7 are contained in the four-wire grid plate 4, and the seven student ends 7 are identical in structure; the teacher end 6 comprises a radio device and a control device, wherein the control device comprises a first Bluetooth, a main control module, a main key 8 and a loudspeaker 9, and the radio device comprises a main microphone 10; the side surface of the control device is provided with a first magnetic sticker, the side surface of the radio device is provided with a second magnetic sticker, and the magnetism of the first magnetic sticker is opposite to that of the second magnetic sticker; the student terminal 7 comprises a second Bluetooth, a slave control module, a slave key 12 and a slave microphone 11; a hanging handle 8 is arranged above the white board 1, a portable handle 3 is arranged on one side surface of the white board 1, and a writing tool groove 2 is arranged below the white board 1;

the main key 8 comprises seven group keys 801 and seven member number keys 802, the auxiliary key 12 comprises a group identification key 1201 and a member identification key 1202, the number of the member identification keys 1202 is the same as that of the member number keys 802, L ED indicating lamps are arranged at the upper ends of the main key 8 and the auxiliary key 12, and a sucker or a non-slip strip is arranged at the back of the whiteboard 1.

The radio device is also internally provided with a wireless transmission module, the wireless transmission module adopts a NRF 24L 01P model wireless transmission module produced by Duziyan science and technology Limited, the wireless transmission module transmits the sound signal collected by the main microphone 10 to a main control module of the control device, and the main control module broadcasts the sound signal through a loudspeaker;

the teacher end is set to be the control device and the radio receiving device, the control device and the radio receiving device are connected through the magnetic sticker, interactivity of the teacher end and the student end can be guaranteed, the teacher does not need to interact with students, and only when sound amplification is needed. The user only needs to hold the radio device, and the use is very convenient;

in a better embodiment, the master controller and the slave controller adopt an STC89C51 single-chip microcomputer control system, the first Bluetooth and the second Bluetooth adopt BTM0604C2P type Bluetooth modules produced by Chongqing JinOu science and technology development Limited liability company, and the master microphone and the slave microphone adopt high-sensitivity microphone sensor modules produced by telesky.

The interactive display board for college English teaching can provide functions of a white board prompt board and four-line grids, and can also enhance the interaction between a teacher and students through a teacher end and a student end, specifically, the teacher holds the teacher end, the students divide into groups, each group holds one student end, when the teacher needs to ask the students, the teacher end accurately sends out a question asking command through a main key of the teacher end, the student end carries out L ED flickering corresponding to the slave key of the student end, so as to prompt the students to be asked, the students to be asked send a connection command to the teacher end through pressing the corresponding flickering slave key, the main key L of the teacher end flickers, the teacher presses the flickering master key to confirm that a main control connection is established, the students answer questions through the student end, the students collect the voices of the students from a microphone, the voices of the students are transmitted to the teacher end through a second Bluetooth device, the teacher end controls a loudspeaker to play the voices of the teacher end to be played, when the students need to ask the teacher end, the students send the connection command to the teacher end from the teacher end through pressing the flickering slave key L, the voices of the teacher are transmitted to the students through a second Bluetooth device, and the students are connected to play the voices.

Further, the above-mentioned fixed connection and fixed mounting are to be understood in a broad sense unless otherwise specifically stated or limited, and may be, for example, welding, gluing, or integrally formed, as is conventional in the art.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The interactive show board for college English teaching is characterized by comprising a white board (1), wherein slide ways (5) are arranged on two side edges of the white board (1), a four-line grid board (4) is connected above the slide ways (5) in a sliding mode, the four-line grid board (4) is a hollow groove storage device, a containing cover plate (401) is arranged on the upper side of the four-line grid board (4), and a teacher end (6) and a plurality of student ends (7) are stored in the four-line grid board (4); the teacher end (6) comprises a sound receiving device and a control device, wherein the control device comprises a first Bluetooth, a main control module, a main key (8) and a loudspeaker (9), and the sound receiving device comprises a main microphone (10); the student terminal (7) comprises a second Bluetooth, a slave control module, a slave key (12) and a slave microphone (11); the top of whiteboard (1) sets up hangs the handle, a side of whiteboard (1) sets up portable handle (3), the below of whiteboard (1) sets up writing instrument groove (2).

2. A college english teaching interaction display board according to claim 1, characterized in that the four-line grid board (4) houses a teacher end (6) and seven student ends (7), the seven student ends (7) being identical in structure.

3. The interactive display board for college English teaching of claim 1, wherein a first magnetic sticker is arranged on a side surface of the control device, a second magnetic sticker is arranged on a side surface of the sound receiving device, and the first magnetic sticker and the second magnetic sticker are opposite in magnetism.

4. A college english teaching interaction show board according to claim 1, characterized in that, the main button (8) comprises a group button (801) and a team member number button (802), wherein the number of the group button (801) is seven.

5. A college English teaching interaction display board according to claim 4, wherein the slave keys (12) comprise a group identification key (1201) and a member identification key (1202), and the number of the member identification keys (1202) is the same as the number of the member number keys (802).

6. The interactive display board for college English teaching of claim 1, wherein L ED indicators are arranged at the upper ends of the master key (8) and the slave keys (12).

7. The interactive display board for college English teaching according to claim 1, wherein the back of the white board (1) is provided with a suction cup or a slip-proof strip.