CN219349638U

CN219349638U - Interactive teaching equipment for teaching

Info

Publication number: CN219349638U
Application number: CN202223194692.7U
Authority: CN
Inventors: 张继玲; 张洪星
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-11-30
Filing date: 2022-11-30
Publication date: 2023-07-14
Anticipated expiration: 2032-11-30

Abstract

The utility model discloses interactive teaching equipment for teaching, which relates to the technical field of loudspeakers and comprises a loudspeaker body, wherein a loudspeaker is fixedly arranged in the loudspeaker body, the loudspeaker is electrically connected with a main control board in the loudspeaker body, two lifting rope hanging rods are fixedly arranged at the upper end of the loudspeaker body, a plurality of adjusting knobs are fixedly arranged at the upper end of the loudspeaker body and are electrically connected with the main control board in the loudspeaker body, a fixed cover is fixedly arranged at the rear end of the loudspeaker body, a mounting plate is fixedly arranged in the fixed cover, two adjusting plates are movably arranged at the front end of the fixed cover, a clamping plate is movably arranged at the lower end of the adjusting plate, two overturning grooves are formed in the inner bottom of the fixed cover, and clamping grooves are formed in the inner side of the fixed cover. The clamping plate at the rear end of the loudspeaker body is arranged to be of an adjustable structure, so that the function of a supporting frame is added under the condition of ensuring the original clamping function, and the loudspeaker body can be stably placed on a platform when a teacher interacts with students.

Description

Interactive teaching equipment for teaching

Technical Field

The utility model relates to the technical field of loudspeakers, in particular to interactive teaching equipment for teaching.

Background

The English teaching refers to the process of teaching English to people who are or are not in the first language, the English teaching involves multiple professional theoretical knowledge, including linguistics, second language learning, vocabulary, grammar, literature, corpus theory, cognitive psychology and the like, in the current teaching process, as the application of word grammar and double teaching of spoken language connection are emphasized in the English teaching of students, and the number of students in classrooms is large, when teaching the students, the loudspeaker can be used for amplifying the spoken volume of a teacher, so that the students can clearly hear the voice of the teacher, and the spoken dialogue of English with the students is facilitated;

like we can select to utilize the clip centre gripping on the trousers on this megaphone or hang on the shoulder through the suspender and use when using this megaphone, and when using microphone and megaphone through wireless connection's megaphone, then can directly place the megaphone and use on the podium, but because the megaphone size teaching that most teaching used is difficult to stable put on the podium, and then can't make the sound coverage of megaphone reach the best.

Disclosure of Invention

The utility model aims to provide interactive teaching equipment for teaching, which can effectively solve the problems in the background technology.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:

the utility model provides an interactive teaching equipment for teaching, includes the megaphone body, this internal fixed mounting of megaphone has the speaker, this internal main control board electric connection of speaker and megaphone, megaphone body upper end fixed mounting has two lifting rope peg, megaphone body upper end still fixed mounting has a plurality of adjust knob, just this internal main control board electric connection of adjust knob and megaphone, megaphone body rear end fixed mounting has fixed cover, fixed cover internal fixed mounting has the mounting panel, fixed cover front end movable mounting has two regulating plates, regulating plate lower extreme movable mounting has splint.

As a further optimization scheme of the utility model, two overturning grooves are formed in the inner bottom of the fixed cover, and clamping grooves are formed in the inner side of the fixed cover.

As a further optimization scheme of the utility model, a mounting through groove is formed in the center of the mounting plate, a connecting plate is arranged at the bottom in the mounting through groove, a clamping block is arranged on one side of the connecting plate opposite to the fixed cover, an L-shaped pressing plate is arranged on one side, away from the clamping block, of the connecting plate, and the mounting plate, the connecting plate, the clamping block and the L-shaped pressing plate are integrally injection molded.

As a further optimization scheme of the utility model, the mounting plates positioned at the two sides of the mounting through groove are respectively provided with a sliding groove, the two sides of the sliding groove are respectively provided with an embedded groove, the sliding grooves are internally provided with a third sliding block in a penetrating way, the mounting plates are internally provided with a fixed cover in a penetrating way, and the clamping blocks are clamped in the clamping grooves.

As a further optimization scheme of the utility model, one side of each of the two adjusting plates is fixedly provided with a first sliding block, the lower end of each adjusting plate is provided with a connecting groove, both sides in each connecting groove are provided with rotating grooves, the front half part of the lower end of each adjusting plate is provided with a limiting sloping plate, the two adjusting plates are respectively fixedly arranged on one side of the corresponding third sliding block relative to one side of the mounting plate through screws, and the adjusting plates are arranged in the fixed cover in a penetrating way through the mounting plate.

As a further optimization scheme of the utility model, the two sides of the clamping plate are fixedly provided with the second sliding blocks, the upper end of the clamping plate is fixedly provided with the two connecting blocks, the two sides of the connecting blocks are fixedly provided with the fixed shafts, the connecting blocks are rotatably arranged in the connecting grooves through the fixed shafts, and the clamping plate is rotatably arranged at the lower end of the adjusting plate through the connecting blocks.

Compared with the prior art, the utility model has the following beneficial effects:

according to the interactive teaching equipment for teaching, the clamping plate at the rear end of the loudspeaker body is of the adjustable structure, so that the function of a supporting frame is added under the condition of ensuring the original clamping function, and a teacher can stably place the loudspeaker body on a platform when interacting with students.

Drawings

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

FIG. 2 is a rear elevational view of the body structure of the present utility model;

FIG. 3 is a schematic view of a retaining cap according to the present utility model;

FIG. 4 is a split view of a mounting plate and adjusting plate sandwich structure of the present utility model;

FIG. 5 is a schematic view of a mounting plate according to the present utility model;

fig. 6 is an enlarged view at a in fig. 4.

In the figure: 1. a loudspeaker body; 2. a speaker; 3. a hanging rope hanging rod; 4. an adjustment knob; 5. a fixed cover; 6. a mounting plate; 7. an adjusting plate; 8. a clamping plate; 9. a turnover groove; 10. a clamping groove; 11. a clamping block; 12. an L-shaped pressing plate; 13. an embedding groove; 14. a first slider; 15. a connecting groove; 16. a rotary groove; 17. a limiting sloping plate; 18. a second slider; 19. a connecting block; 20. a fixed shaft; 21. a connecting plate; 22. a chute; 23. a third slider; 24. and (5) installing a through groove.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

As shown in fig. 1-6, the interactive teaching equipment for teaching provided by the utility model comprises a loudspeaker body 1, wherein a loudspeaker 2 is fixedly arranged in the loudspeaker body 1, the loudspeaker 2 is electrically connected with a main control board in the loudspeaker body 1, two hanging rope hanging rods 3 are fixedly arranged at the upper end of the loudspeaker body 1, a plurality of adjusting knobs 4 are fixedly arranged at the upper end of the loudspeaker body 1, the adjusting knobs 4 are electrically connected with the main control board in the loudspeaker body 1, a fixed cover 5 is fixedly arranged at the rear end of the loudspeaker body 1, a mounting plate 6 is fixedly arranged in the fixed cover 5, two adjusting plates 7 are movably arranged at the front end of the fixed cover 5, and a clamping plate 8 is movably arranged at the lower end of the adjusting plate 7.

Two overturning grooves 9 are formed in the inner bottom of the fixed cover 5, and a clamping groove 10 is formed in the inner side of the fixed cover 5.

The mounting plate 6 central point puts and has offered the installation through groove 24, and the installation through groove 24 is arranged in bottom is equipped with connecting plate 21, and connecting plate 21 is equipped with fixture block 11 for fixed cover 5 one side, and connecting plate 21 is equipped with L shape clamp plate 12 from the one side of fixture block 11 mutually, and mounting plate 6 and connecting plate 21, fixture block 11 and L shape clamp plate 12 are integrated into one piece injection moulding.

The mounting plates 6 positioned at the two sides of the mounting through groove 24 are respectively provided with a sliding groove 22, the two sides of the sliding groove 22 are respectively provided with an embedded groove 13, the sliding groove 22 is internally penetrated and provided with a third sliding block 23, the mounting plates 6 are alternately arranged in the fixed cover 5, and the clamping blocks 11 are clamped in the clamping grooves 10;

further, the third slider 23 inserted into the slide groove 22 can be attached to and detached from the adjusting plate 7.

The first sliding blocks 14 are fixedly arranged on one side of each of the two adjusting plates 7, the connecting grooves 15 are formed in the lower ends of the adjusting plates 7, the rotating grooves 16 are formed in the two sides in the connecting grooves 15, the limiting inclined plates 17 are formed in the front half parts of the lower ends of the adjusting plates 7, the two adjusting plates 7 are fixedly arranged on one side of the corresponding third sliding blocks 23 through screws respectively relative to one side of the mounting plate 6, and the adjusting plates 7 are installed in the fixed cover 5 through the mounting plate 6 in a penetrating manner;

further, the adjusting plate 7 can be used for installing the clamping plate 8, and meanwhile, the clamping plate 8 can be limited and fixed by being matched with the fixed cover 5.

The two sides of the clamping plate 8 are fixedly provided with second sliding blocks 18, the upper end of the clamping plate 8 is fixedly provided with two connecting blocks 19, the two sides of the connecting blocks 19 are fixedly provided with fixed shafts 20, the connecting blocks 19 are rotatably arranged in the connecting grooves 15 through the fixed shafts 20, and the clamping plate 8 is rotatably arranged at the lower end of the adjusting plate 7 through the connecting blocks 19;

further, the clamping plate 8 which can rotate a certain angle can provide stable supporting force for the loudspeaker body 1 placed on the platform.

It should be noted that, the present utility model is an interactive teaching device for teaching, when in use, we can use the clamping function of the clamping plate 8 at the initial installation position of the clamping plate 8, so as to clamp the loudspeaker body 1 on the waist trousers of the user through the clamping plate 8;

when the loudspeaker body 1 is required to be stably placed on a platform, the clamping plate 8 can be utilized to drive the two adjusting plates 7 to move downwards in the fixed cover 5, the friction force between the adjusting plates 7 and the mounting plate 6 is utilized to provide a real-time fixing effect on the adjusting plates 7, meanwhile, the adjusting plates 7 drive the third sliding blocks 23 to slide downwards in the sliding grooves 22, after the second sliding blocks 18 on two sides of the clamping plate 8 are placed at the position below the overturning grooves 9 on the bottom of the fixed cover 5, the clamping plate 8 can be rotated in the connecting grooves 15 by taking the fixed shafts 20 on two sides of the upper end connecting blocks 19 as axes, the upper ends of the clamping plate 8 are limited by the limiting inclined plates 17, the clamping plate 8 can be adjusted to a moving angle, then the loudspeaker body 1 is placed on the platform, the bottoms of the clamping plate 8 are also contacted on the platform, and the loudspeaker body 1 is additionally supported, so that the loudspeaker body 1 is stably placed.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides an interactive teaching equipment for teaching, includes megaphone body (1), fixed mounting has speaker (2) in megaphone body (1), main control board electric connection in speaker (2) and megaphone body (1), megaphone body (1) upper end fixed mounting has two lifting rope peg (3), megaphone body (1) upper end still fixed mounting has a plurality of adjust knob (4), just adjust knob (4) and megaphone body (1) interior main control board electric connection, its characterized in that: the loudspeaker is characterized in that a fixed cover (5) is fixedly arranged at the rear end of the loudspeaker body (1), a mounting plate (6) is fixedly arranged in the fixed cover (5), two adjusting plates (7) are movably arranged at the front end of the fixed cover (5), and clamping plates (8) are movably arranged at the lower ends of the adjusting plates (7).

2. An interactive teaching device according to claim 1 and characterized in that: two overturning grooves (9) are formed in the inner bottom of the fixed cover (5), and clamping grooves (10) are formed in the inner side of the fixed cover (5).

3. An interactive teaching device according to claim 2 and characterized in that: the mounting plate (6) central point puts and has seted up installation through groove (24), be equipped with connecting plate (21) in the installation through groove (24), connecting plate (21) are equipped with fixture block (11) for fixed cover (5) one side, connecting plate (21) are equipped with L shape clamp plate (12) away from one side of fixture block (11) mutually, just mounting plate (6) are integrated with connecting plate (21), fixture block (11) and L shape clamp plate (12) injection moulding as an organic whole.

4. An interactive teaching device according to claim 3 and characterized in that: the mounting plates (6) positioned on two sides of the mounting through groove (24) are respectively provided with a sliding groove (22), two sides of the sliding groove (22) are respectively provided with an embedded groove (13), the sliding groove (22) is internally provided with a third sliding block (23), the mounting plates (6) are internally provided with a fixed cover (5), and the clamping blocks (11) are clamped in the clamping grooves (10).

5. An interactive teaching device according to claim 4 and characterized in that: two regulating plates (7) one side respectively fixed mounting has first slider (14), spread groove (15) have been seted up to regulating plate (7) lower extreme, change groove (16) have all been seted up to both sides in spread groove (15), spacing swash plate (17) have been seted up to regulating plate (7) lower extreme first half, two regulating plate (7) are respectively through screw fixed mounting in corresponding third slider (23) one side for mounting panel (6) one side, just regulating plate (7) are installed in fixed cover (5) in the interlude in the lump through mounting panel (6).

6. An interactive teaching device according to claim 5 and characterized in that: the clamping plate (8) is characterized in that second sliding blocks (18) are fixedly arranged on two sides of the clamping plate (8), two connecting blocks (19) are fixedly arranged at the upper ends of the clamping plate (8), fixed shafts (20) are fixedly arranged on two sides of each connecting block (19), the connecting blocks (19) are rotatably arranged in the connecting grooves (15) through the fixed shafts (20), and the clamping plate (8) is rotatably arranged at the lower ends of the adjusting plates (7) through the connecting blocks (19).