CN215303791U

CN215303791U - A speech device for chinese teaching

Info

Publication number: CN215303791U
Application number: CN202121274780.0U
Authority: CN
Inventors: 郭燕翔; 李俊杰; 李丹
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-06-08
Filing date: 2021-06-08
Publication date: 2021-12-28
Anticipated expiration: 2031-06-08

Abstract

The utility model discloses a speech device for Chinese teaching, which comprises a base, wherein the top of the base is provided with a case, a port of the case is provided with a case plate, the inner side of the port of the case is fixed with an installation block, the end surface of the installation block is provided with a connection groove, the surface of the case plate is provided with an installation hole, a connection column penetrates through the inside of the installation hole, and one end of the connection column is arranged inside the connection groove; according to the utility model, through the designed connecting column, the fixing fixture block and the L-shaped clamping groove, one end of the connecting column is inserted into the connecting groove of the mounting block, the fixing fixture block is ensured to slide into the vertical end of the L-shaped clamping groove, the fixing fixture block can be clamped into the transverse end of the L-shaped clamping groove through rotation again, and fixation is realized.

Description

A speech device for chinese teaching

Technical Field

The utility model belongs to the technical field of speech devices, and particularly relates to a speech device for Chinese teaching.

Background

The speech device for Chinese teaching is produced by adopting standardized desktop design and all-metal precise manufacturing, the desktop is provided with a 22-inch high-definition LED touch screen and a built-in integrated computer host, the speech device has better display capability, the surface of a product is produced by adopting a baking finish process, and a paint film is fine, smooth and plump, rich in color, environment-friendly, anti-staining and the like.

Present speech device in use, move it to appointed speech position, the chinese teacher links together the device and projecting apparatus through the transmission line, and then can carry out the speech teaching through LED touch screen operation, the device in use, need regularly overhaul the maintenance to each subassembly of quick-witted incasement portion, need dismantle the boxboard through the fix with screw in the maintenance, but dismantle the in-process many times repeatedly, screw and thread groove take place wearing and tearing easily, lead to its equipment to take place smooth silk phenomenon, influence the problem of later stage dismouting, for this we provide a speech device for chinese teaching.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a speech device for Chinese teaching to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a speech device for chinese teaching, includes the base, the top of base is provided with quick-witted case, the port department of machine case is provided with the boxboard, the port inboard of machine case is fixed with the installation piece, coupling groove has been seted up to the terminal surface of installation piece, the mounting hole has been seted up on the surface of boxboard, the inside of mounting hole runs through there is the spliced pole, coupling groove's inside is arranged in to the one end of spliced pole, L type draw-in groove has been seted up to the lateral wall of spliced pole, the one end of L type draw-in groove is provided with fixed fixture block, fixed fixture block's one end is fixed on coupling groove's inner wall.

Preferably, the end face of the connecting column is provided with a jack, the anti-rotation column is inserted into the jack, the end face of the connecting groove is provided with a hexagonal groove, and one end of the anti-rotation column is arranged in the hexagonal groove.

Preferably, a magic tape set is arranged between the anti-rotation column and the end face of the hexagonal groove, and the longitudinal section of the anti-rotation column is of a hexagonal structure.

Preferably, the other end of the anti-rotation column is fixed with a pull ring, and the longitudinal section of the pull ring is of a circular structure.

Preferably, a rostrum is fixed at the top of the case, and an LED touch screen is arranged on the rostrum.

Preferably, a baffle is arranged outside the LED touch screen and fixed on the podium.

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

(1) through the designed connecting column, the fixing fixture block and the L-shaped clamping groove, one end of the connecting column is inserted into the connecting groove of the mounting block, the fixing fixture block is guaranteed to slide into the vertical end of the L-shaped clamping groove, the fixing fixture block can be clamped into the transverse end of the L-shaped clamping groove through rotation again, and fixing is achieved.

(2) The magic paste through the design is organized, realizes that the adhesion is fixed to preventing changeing the post, avoids it to break away from in the jack, through the pull ring of design, is convenient for extract preventing changeing the post.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged view of the utility model at A;

FIG. 3 is an assembled cross-sectional view of the mounting block, boxboard and connecting column of the present invention;

in the figure: 1. a base; 2. a chassis; 3. an LED touch screen; 4. a baffle plate; 5. a podium; 6. a boxboard; 7. a rotation prevention post; 8. a jack; 9. connecting columns; 10. a pull ring; 11. mounting blocks; 12. an L-shaped clamping groove; 13. a hexagonal groove; 14. a magic tape set; 15. a connecting groove; 16. and fixing the clamping block.

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.

Examples

Referring to fig. 1 to 3, the present invention provides a technical solution: a speech device for Chinese teaching comprises a base 1, a case 2 is arranged at the top of the base 1, a case plate 6 is arranged at the port of the case 2, a mounting block 11 is fixed at the inner side of the port of the case 2, a connecting groove 15 is formed in the end face of the mounting block 11, a mounting hole is formed in the surface of the case plate 6, a connecting column 9 penetrates through the mounting hole, through the designed connecting column 9, a fixing clamping block 16 and an L-shaped clamping groove 12, one end of the connecting column 9 is inserted into the connecting groove 15 of the mounting block 11, and the fixing clamping block 16 is ensured to slide into the vertical end of the L-shaped clamping groove 12, the fixing clamping block 16 can be clamped into the transverse end of the L-shaped clamping groove 12 through rotation again to realize fixing, the connection mode can not generate abrasion in repeated disassembly and assembly to cause slide wires, so that the assembly of the speech device is more stable and reliable, one end of the connecting column 9 is arranged inside the connecting groove 15, l type draw-in groove 12 has been seted up to the lateral wall of spliced pole 9, the one end of L type draw-in groove 12 is provided with fixed fixture block 16, the one end of fixed fixture block 16 is fixed on connecting groove 15's inner wall, jack 8 has been seted up to spliced pole 9's terminal surface, the inside of jack 8 is inserted and is equipped with prevents changeing post 7, hexagonal recess 13 has been seted up to connecting groove 15's terminal surface, prevent changeing post 7 through the design, hexagonal recess 13 and jack 8, prevent changeing post 7 and insert and establish in jack 8 and hexagonal recess 13, realize rotating to its spliced pole 9 and prescribe a limit, avoid it to take place to spin and lead to fixed fixture block 16 to break away from in L type draw-in groove 12's horizontal end, the inside of hexagonal recess 13 is arranged in to the one end of preventing changeing post 7.

In this embodiment, it is preferred, prevent being provided with magic subsides group 14 between the terminal surface of changeing post 7 and hexagonal recess 13, paste group 14 through the magic of design, it is fixed to preventing changeing post 7 realization adhesion, avoids it to break away from in the jack 8, and the longitudinal section of preventing changeing post 7 is the hexagon structure, and the other end of preventing changeing post 7 is fixed with pull ring 10, and pull ring 10 through the design is convenient for extract to preventing changeing post 7, and the longitudinal section of pull ring 10 is circular structure.

In this embodiment, preferably, a lecture table 5 is fixed at the top of the case 2, an LED touch screen 3 is arranged on the lecture table 5, a baffle 4 is arranged outside the LED touch screen 3, the designed baffle 4 blocks the top surface of the lecture table 5 to prevent the lecture table 5 from dropping, and the baffle 4 is fixed on the lecture table 5.

The working principle and the using process of the utility model are as follows: when the box plate 6 is installed, one end of the connecting column 9 penetrates through the installing hole of the box plate 6, one end of the connecting column 9 is inserted into the connecting groove 15 of the installing block 11, at the moment, the fixing fixture block 16 is guaranteed to slide into the vertical end of the L-shaped clamping groove 12, the fixing fixture block 16 can be clamped into the transverse end of the L-shaped clamping groove 12 through rotation again, and fixing is achieved.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a speech device for chinese teaching, includes base (1), the top of base (1) is provided with quick-witted case (2), the port department of quick-witted case (2) is provided with boxboard (6), its characterized in that: the utility model discloses a cabinet structure, including quick-witted case (2), port inboard of machine case (2) is fixed with installation piece (11), coupling groove (15) have been seted up to the terminal surface of installation piece (11), the mounting hole has been seted up on the surface of boxboard (6), the inside of mounting hole has run through spliced pole (9), the inside of coupling groove (15) is arranged in to the one end of spliced pole (9), L type draw-in groove (12) have been seted up to the lateral wall of spliced pole (9), the one end of L type draw-in groove (12) is provided with fixed fixture block (16), the one end of fixed fixture block (16) is fixed on the inner wall of coupling groove (15).

2. A speech apparatus for chinese teaching according to claim 1, wherein: jack (8) have been seted up to the terminal surface of spliced pole (9), the inside of jack (8) is inserted and is equipped with prevents changeing post (7), hexagonal groove (13) have been seted up to the terminal surface of connecting groove (15), the inside of hexagonal groove (13) is arranged in to the one end of preventing changeing post (7).

3. A speech apparatus for chinese teaching according to claim 2, wherein: a magic tape set (14) is arranged between the end faces of the anti-rotation column (7) and the hexagonal groove (13), and the longitudinal section of the anti-rotation column (7) is of a hexagonal structure.

4. A speech apparatus for chinese teaching according to claim 3, wherein: and a pull ring (10) is fixed at the other end of the anti-rotation column (7), and the longitudinal section of the pull ring (10) is of a circular structure.

5. A speech apparatus for chinese teaching according to claim 1, wherein: the top of machine case (2) is fixed with podium (5), be provided with LED touch screen (3) on podium (5).

6. A speech apparatus for chinese teaching according to claim 5, wherein: the LED touch screen is characterized in that a baffle (4) is arranged outside the LED touch screen (3), and the baffle (4) is fixed on the podium (5).