CN215868211U

CN215868211U - Reciting dubbing device for Chinese teaching

Info

Publication number: CN215868211U
Application number: CN202122108723.1U
Authority: CN
Inventors: 胡丽娜
Original assignee: Jiangxi Vocational and Technical College of Communication
Current assignee: Jiangxi Vocational and Technical College of Communication
Priority date: 2021-09-02
Filing date: 2021-09-02
Publication date: 2022-02-18
Anticipated expiration: 2031-09-02

Abstract

The utility model discloses a reciting music composing device for Chinese teaching, and relates to the technical field of teaching aids. The lifting device comprises a supporting box, wherein the supporting box is connected with a lifting plate in a sliding mode, the lifting plate is hinged with a supporting plate, the lower surface of the supporting plate is provided with a sliding groove, the supporting plate is connected with a sliding block in a sliding mode through the sliding groove, the lower surface of the sliding block is fixedly connected with a hinge seat, the hinge seat is hinged with an electric push rod, the rear end face of the electric push rod is fixedly connected with the lifting plate, the upper surface of the supporting plate is fixedly provided with a fixed column, the fixed column is connected with a sliding column in a sliding mode, a spring is arranged between the fixed column and the sliding column, and the two sliding columns are fixedly connected with a pressing plate. The electric push rod stretches and retracts to drive the sliding block to move along the sliding groove, the direction of the supporting plate is adjusted in a rotating mode, a user can conveniently watch the book, the pressing plate is matched with the spring to firmly press the book, the book is prevented from automatically turning pages, the sound of students is enhanced through the microphone, the sound is matched with music, and the reading effect is improved.

Description

Reciting dubbing device for Chinese teaching

Technical Field

The utility model belongs to the technical field of teaching aids, and particularly relates to a reciting music matching device for Chinese teaching.

Background

A chinese lesson is generally considered to be a comprehensive discipline of language and culture, and chinese is the sum of written or spoken language works formed by applying language laws and words of a particular language and the formation process, and in order to improve the language literacy of a student, the student is required to perform a recitation-related exercise.

In order to improve the effect of reciting, generally can form a complete set and use the device of reciting the vocal music, however current device of reciting the vocal music can not adjust according to user's height and daily custom, influences the use, and easy automatic page turning when books are thicker increases anxiety for the student who is reciting.

In order to solve the above problems, the present invention provides a reciting music matching device for Chinese teaching.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a reciting music composing device for Chinese teaching, which solves the problems that the existing reciting music composing device cannot be adjusted according to the height and daily habits of a user, the use is influenced, pages are easy to automatically turn when books are thick, and anxiety is increased for students reciting.

In order to solve the technical problems, the utility model is realized by the following technical scheme:

the utility model relates to a reciting music composing device for Chinese teaching, which comprises a supporting box, wherein the supporting box is connected with a lifting plate in a sliding way, the lifting plate is hinged with a supporting plate, the lower surface of the supporting plate is provided with a sliding groove, the supporting plate is connected with a sliding block through the sliding groove in a sliding way, the lower surface of the sliding block is fixedly connected with a hinged seat which is hinged with an electric push rod, the rear end face of the electric push rod is fixedly connected with the lifting plate, the upper surface of the supporting plate is fixedly provided with a fixing column, the fixed column is connected with a sliding column in a sliding way, a spring is arranged between the fixed column and the sliding column, the two sliding columns are fixedly connected with a pressing plate, through electric putter is flexible, drives the sliding block and removes along the sliding tray, rotates the orientation of adjustment backup pad, and the person of facilitating the use watches, and clamp plate and spring cooperation are firmly pushed down books, prevent that books from turning over the page automatically.

Preferably, the fixed columns, the sliding columns, the springs and the pressing plates are matched to form two groups of positioning modules, the positioning modules are arranged in bilateral symmetry, and the books are fixed on the appointed pages through the matching of the two positioning modules.

Preferably, the last fixed surface of backup pad installs the microphone, the rear end face fixed mounting of supporting box has the stereo set, through microphone reinforcing student's sound, the stereo set is dubbed music, improves and recites the effect.

Preferably, the inside lower fixed surface of supporting box installs rotation motor and slide bar, the output fixedly connected with lead screw of rotation motor, lead screw and lifter plate threaded connection, slide bar and lifter plate sliding connection drive the lead screw rotation through rotating the motor for the lifter plate reciprocates along the slide bar, can be according to student's height, the height of adjustment backup pad.

Preferably, the bottom plate is fixedly connected to the lower surface of the support box, the contact area between the bottom plate and the ground is enlarged through the bottom plate, and the stability is improved.

Preferably, the upper surface fixed mounting of backup pad has the controller, the controller respectively with electric putter, microphone, stereo set and rotation motor electric connection, operate convenient to use through the controller.

Preferably, lifter plate and backup pad are "L" shaped plate body structure, through the shape of customization lifter plate and backup pad, improve the practicality.

The utility model has the following beneficial effects:

the electric book reading device has the advantages that the electric push rod stretches to drive the sliding block to move along the sliding groove, the orientation of the supporting plate is adjusted in a rotating mode, a user can watch the book conveniently, the pressing plate is matched with the spring to press the book firmly to prevent the book from automatically turning pages, the book is fixed on a designated page through the matching of the two positioning modules, the sound of a student is enhanced through the microphone, the music is matched through the sound, the reading effect is improved, the lead screw is driven to rotate through the rotating motor to enable the lifting plate to move up and down along the sliding rod, the height of the supporting plate can be adjusted according to the height of the student, the contact area between the lifting plate and the ground is enlarged through the bottom plate, the stability is improved, the operation is carried out through the controller, the use is facilitated, and the practicability is improved through customizing of the shapes of the lifting plate and the shapes of the supporting plate.

Of course, it is not necessary for any product in which the utility model is practiced to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

Fig. 1 is a schematic overall structure diagram of a reciting music composing device for Chinese teaching according to the present invention;

fig. 2 is a front view of a recitation soundtrack apparatus for chinese teaching of the present invention;

fig. 3 is a top view of a recitation soundtrack apparatus for chinese teaching of the present invention;

fig. 4 is a left side view of a reciting soundtrack apparatus for chinese teaching of the present invention;

FIG. 5 is a schematic view of the cross-sectional structure A-A in FIG. 4;

fig. 6 is a partially enlarged view of a portion B in fig. 4.

In the drawings, the components represented by the respective reference numerals are listed below:

1. a support box; 2. a lifting plate; 3. a support plate; 4. a slider; 5. a hinged seat; 6. an electric push rod; 7. fixing a column; 8. a sliding post; 9. a spring; 10. pressing a plate; 11. a microphone; 12. sounding; 13. rotating the motor; 14. a screw rod; 15. a slide bar; 16. a base plate; 17. and a controller.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "upper", "middle", "outer", "inner", and the like, indicate orientations or positional relationships, are used for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the referenced components or elements 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. 1-6, the utility model is a reciting music composing device for Chinese teaching, comprising a supporting box 1, a lifting plate 2 is slidably connected to the supporting box 1, the lifting plate 2 is hinged to a supporting plate 3, a sliding groove is formed on the lower surface of the supporting plate 3, the supporting plate 3 is slidably connected to a sliding block 4 through the sliding groove, a hinge seat 5 is fixedly connected to the lower surface of the sliding block 4, the hinge seat 5 is hinged to an electric push rod 6, the rear end surface of the electric push rod 6 is fixedly connected to the lifting plate 2, a fixed column 7 is fixedly mounted on the upper surface of the supporting plate 3, the fixed column 7 is slidably connected to a sliding column 8, a spring 9 is arranged between the fixed column 7 and the sliding column 8, two sliding columns 8 are fixedly connected to a pressing plate 10, the sliding block 4 is driven to move along the sliding groove by the electric push rod 6, the orientation of the supporting plate 3 is rotationally adjusted, the user can conveniently watch, the pressing plate 10 is matched with the spring 9, the book is firmly pressed, and the automatic page turning of the book is prevented.

Lifter plate 2 and backup pad 3 are "L" shaped plate body structure, through the shape of customization lifter plate 2 and backup pad 3, improve the practicality.

The fixed columns 7, the sliding columns 8, the springs 9 and the pressing plates 10 are matched to form two groups of positioning modules which are arranged in bilateral symmetry, and books are fixed on a designated page through the matching of the two positioning modules.

The last fixed surface of backup pad 3 installs microphone 11, and the rear end face fixed mounting of supporting box 1 has stereo set 12, through the sound of microphone 11 reinforcing student, stereo set 12 is joined in marriage music, improves and recites the effect.

Support 1 inside lower fixed surface of case and install rotation motor 13 and slide bar 15, rotate motor 13's output fixedly connected with lead screw 14,

lead screw

14 and 2 threaded connection of lifter plate,

slide bar

15 and 2 sliding connection of lifter plate drive lead screw 14 rotation through rotating motor 13 for lifter plate 2 reciprocates along slide bar 15, can be according to student's height, the height of adjustment backup pad 3.

The lower surface of the support box 1 is fixedly connected with a bottom plate 16, the contact area between the bottom plate 16 and the ground is enlarged, and the stability is improved.

The upper surface fixed mounting of backup pad 3 has controller 17, and controller 17 respectively with electric putter 6, microphone 11, stereo set 12 and rotation motor 13 electric connection, operate convenient to use through controller 17.

As shown in fig. 1-6, the present embodiment is a reciting music composing device for Chinese teaching, and the basic principle of the present invention is as follows: when the device is used, books are placed on the upper surface of the supporting plate 3, the pressing plate 10 is matched with the spring 9 to firmly press the books, the books are prevented from automatically turning pages, the device is controlled by the controller 17, the rotating motor 13 drives the screw rod 14 to rotate, the lifting plate 2 moves up and down along the sliding rod 15, the height of the supporting plate 3 can be adjusted according to the heights of students, the electric push rod 6 stretches and retracts to drive the sliding block 4 to move along the sliding groove and rotate to adjust the orientation of the supporting plate 3, a user can watch the device conveniently, the sound of the students is enhanced through the microphone 11, the sound box 12 is matched with music to improve the reading effect, the type of the electric push rod 6 is preferably TGA-100, the type of the microphone 11 is preferably M940, the type of the sound box 12 is preferably CE0152, the type of the rotating motor 13 is preferably YE2-100, and the type of the controller 17 is preferably FX3U-32 MT.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the utility model disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the utility model to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best utilize the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a chinese teaching is with reciting vocal music device, includes supporting box (1), its characterized in that: supporting box (1) sliding connection has lifter plate (2), lifter plate (2) articulates there is backup pad (3), the sliding tray has been seted up to the lower surface of backup pad (3), backup pad (3) have sliding block (4) through sliding tray sliding connection, the lower fixed surface of sliding block (4) is connected with articulated seat (5), articulated seat (5) articulate there is electric putter (6), the rear end face and lifter plate (2) fixed connection of electric putter (6), the last fixed surface of backup pad (3) installs fixed column (7), fixed column (7) sliding connection has sliding column (8), be provided with spring (9), two between fixed column (7) and sliding column (8) fixedly connected with clamp plate (10).

2. The reciting music matching device for Chinese teaching as claimed in claim 1, wherein the fixed column (7), the sliding column (8), the spring (9) and the pressing plate (10) are matched to form two groups of positioning modules, and the positioning modules are arranged symmetrically left and right.

3. The reciting music composing device for chinese teaching as claimed in claim 2, wherein the microphone (11) is fixedly mounted on the upper surface of the supporting plate (3), and the speaker (12) is fixedly mounted on the rear end surface of the supporting box (1).

4. The reciting music instrument for Chinese teaching as claimed in claim 3, wherein the lower surface inside the supporting box (1) is fixedly provided with a rotating motor (13) and a sliding rod (15), the output end of the rotating motor (13) is fixedly connected with a lead screw (14), the lead screw (14) is in threaded connection with the lifting plate (2), and the sliding rod (15) is in sliding connection with the lifting plate (2).

5. The recitation soundtrack apparatus for chinese teaching according to claim 4 wherein a base plate (16) is fixedly attached to the lower surface of the support box (1).

6. The reciting music composing device for Chinese teaching as claimed in claim 5, wherein the controller (17) is fixedly mounted on the upper surface of the supporting plate (3), and the controller (17) is electrically connected with the electric push rod (6), the microphone (11), the sound (12) and the rotating motor (13) respectively.

7. The recited recitation soundtrack apparatus for chinese teaching of claim 6 wherein the lift plate (2) and support plate (3) are both "L" shaped plate body structures.