CN215182504U

CN215182504U - A intelligent display screen for english teaching

Info

Publication number: CN215182504U
Application number: CN202121368658.XU
Authority: CN
Inventors: 鲁宵昳; 郭亮
Original assignee: Henan Polytechnic Institute
Current assignee: Henan Polytechnic Institute
Priority date: 2021-06-18
Filing date: 2021-06-18
Publication date: 2021-12-14
Anticipated expiration: 2031-06-18

Abstract

The application discloses an intelligent display screen for English teaching, which comprises a placing shell, a threaded hole, a supporting column, a trundle, a display screen main body, an adjusting mechanism, a heat dissipation mechanism and a locking dustproof mechanism, wherein the placing shell is provided with a plurality of holes; the display screen comprises a placing shell, a supporting column, a display screen main body and a display screen, wherein a threaded hole is formed in the side surface of the top end of the placing shell, the side surface of the bottom of the placing shell is fixedly connected with the supporting column, the bottom end of the supporting column is fixedly connected with a caster wheel, and the display screen main body is placed in an inner cavity of the placing shell; adjustment mechanism includes electric putter, movable plate and fixed column, electric putter fixed connection is at placing shell bottom surface, electric putter output fixedly connected with movable plate, movable plate sliding connection is at placing the shell inner chamber, movable plate top side fixedly connected with fixed column, fixed capital end and fixed frame fixed connection, and fixed frame inner chamber and display screen main part fixed connection. This kind of an intelligent display screen for english teaching novel in design, simple structure.

Description

A intelligent display screen for english teaching

Technical Field

The application relates to the technical field of display screens, in particular to an intelligent display screen for English teaching.

Background

English teaching refers to the process of teaching english to persons whose english language is or is not the first language. English teaching relates to a plurality of professional theoretical knowledge, including linguistics, second language acquisition, glossaries, sentence syntactics, literature, corpus theory, cognitive psychology and the like; english teaching is a progressive process, and English learning is crucial today in globalization and rapid development, whether for people who have English in the first language or not.

There are a lot of problems in the use of display screen for some english teaching at present, if present some display screens place the easy more dust return of adhesion in surface for a long time, increase worker's intensity of labour, the worker of being not convenient for carries the removal after some display screens installation simultaneously, the use of being not convenient for. Therefore, an intelligent display screen for English teaching is provided to solve the problems.

Disclosure of Invention

The intelligent display screen for english teaching is provided in this embodiment and is used for solving and has a lot of problems in the use of present some display screens for english teaching, places the easy more dust return of adhesion in surface like some present display screens for a long time, increases worker's intensity of labour, and the worker of being not convenient for carries the removal after some display screens installation simultaneously, the problem of not convenient to use.

According to one aspect of the application, an intelligent display screen for English teaching is provided, and comprises a placing shell, a threaded hole, a supporting column, a caster, a display screen main body, an adjusting mechanism, a heat dissipation mechanism and a locking dustproof mechanism; the display screen comprises a placing shell, a supporting column, a display screen main body and a display screen, wherein a threaded hole is formed in the side surface of the top end of the placing shell, the side surface of the bottom of the placing shell is fixedly connected with the supporting column, the bottom end of the supporting column is fixedly connected with a caster wheel, and the display screen main body is placed in an inner cavity of the placing shell;

adjustment mechanism includes electric putter, movable plate and fixed column, electric putter fixed connection is at placing shell bottom surface, electric putter output fixedly connected with movable plate, movable plate sliding connection is at placing the shell inner chamber, movable plate top side fixedly connected with fixed column, fixed capital end and fixed frame fixed connection, and fixed frame inner chamber and display screen main part fixed connection.

Further, the number of the support columns is four, and the four support columns are located at four corner positions of the bottom side surface of the placing shell.

Furthermore, the number of the fixed columns is two, and the two fixed columns are arranged in parallel.

Further, heat dissipation mechanism includes heat dissipation frame, mount pad, construction bolt, heat dissipation wing and radiator fan, the laminating of heat dissipation frame is at display screen main part dorsal part, heat dissipation frame side fixed surface is connected with the mount pad, mount pad surface threaded connection has construction bolt, display screen main part dorsal part fixed surface is connected with the heat dissipation wing, the heat dissipation wing dorsal part is equipped with the radiator fan of fixed connection at the heat dissipation frame inner wall.

Furthermore, the number of the heat dissipation fins is a plurality, and the plurality of the heat dissipation fins are uniformly distributed on the surface of the back side of the display screen main body.

Furthermore, the number of the heat radiation fans is a plurality, and the plurality of the heat radiation fans are uniformly distributed in the heat radiation frame.

Further, the tail end of the mounting bolt penetrates through the surface of the mounting seat and is in threaded connection with the back side surface of the fixing frame.

Further, locking dustproof mechanism includes roof, handle, limiting plate and spacing bolt, roof fixed connection is on display screen main part top side surface, roof top side fixed surface is connected with the handle, roof bottom side fixed surface is connected with the limiting plate, limiting plate side surface threaded connection has spacing bolt.

Furthermore, the number of the limiting plates is two, and the two limiting plates are located on two opposite sides of the bottom of the top plate.

Furthermore, the tail end of the limiting bolt penetrates through the surface of the limiting plate, and the tail end of the limiting bolt is in threaded connection with the threaded hole.

Through the above-mentioned embodiment of this application, adopted locking dustproof mechanism, solved some display screens and placed the easy more dust return of adhesion in surface for a long time, increased worker's intensity of labour's problem, be convenient for place display screen main part locking in placing the shell, be convenient for place the display screen main part is sealed, avoid the condition of dust adhesion display screen main part, the practicality value is higher, is fit for using widely.

Drawings

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

FIG. 1 is a schematic overall perspective view of an embodiment of the present application;

FIG. 2 is a schematic diagram of the overall structure of an embodiment of the present application;

fig. 3 is a schematic top view of a display screen main body and a heat dissipation frame according to an embodiment of the present application.

In the figure: 1. the display screen comprises a placing shell, 101, threaded holes, 2, supporting columns, 3, casters, 4, an electric push rod, 5, a moving plate, 6, a fixed column, 7, a fixed frame, 8, a display screen main body, 9, a heat dissipation frame, 10, a heat dissipation fan, 11, heat dissipation fins, 12, a mounting seat, 13, mounting bolts, 14, a top plate, 15, a limiting plate, 16, limiting bolts, 17 and a lifting handle.

Detailed Description

In order to make the technical solutions better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only partial embodiments of the present application, but not all 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 application.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances such that embodiments of the application described herein may be used. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

In this application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings. These terms are used primarily to better describe the present application and its embodiments, and are not used to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.

Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meaning of these terms in this application will be understood by those of ordinary skill in the art as appropriate.

Furthermore, the terms "mounted," "disposed," "provided," "connected," and "sleeved" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.

The display screen in this embodiment can be applied to various casters, for example, the following shock-absorbing casters capable of braking the direction are provided in this embodiment, and the display screen in this embodiment can be used for placing the following casters.

A shock-absorbing caster wheel capable of braking direction is characterized in that an inner hole of a small steel bowl of a direction brake is tightly matched with a central screw rod; the spring is arranged in the direction brake main body, and the brake rod passes through the direction brake main body through the spring; the limit pin is embedded into the brake rod, the pull ring is arranged at the tail part of the brake rod, and the direction brake device is fixed on the caster main body.

Of course, the embodiment can be used for placing casters with other structures. Here, description is not repeated, and the display screen according to the embodiment of the present application is described below.

Referring to fig. 1-3, an intelligent display screen for english teaching includes a housing 1, a threaded hole 101, a support column 2, a caster 3, a display screen main body 8, an adjusting mechanism, a heat dissipation mechanism, and a locking dustproof mechanism; the side surface of the top end of the placing shell 1 is provided with a threaded hole 101, the surface of the bottom side of the placing shell 1 is fixedly connected with a supporting column 2, the bottom end of the supporting column 2 is fixedly connected with a caster 3, and a display screen main body 8 is placed in an inner cavity of the placing shell 1;

adjustment mechanism includes electric putter 4, movable plate 5 and

fixed column

6, 4 fixed connection of electric putter is at 1 bottom side surface of placing the shell, 4 output end fixedly connected with movable plate 5 of electric putter, 5 sliding connection of movable plate are at 1 inner chamber of placing the shell, 5 top side fixedly connected with fixed column 6 of movable plate, 6 tops of fixed column and fixed frame 7 fixed connection, and fixed frame 7 inner chamber and display screen main part 8 fixed connection, are convenient for take out display screen main part 8 from placing 1 inner chamber of shell, and are convenient for put into display screen main part 8, satisfy user's demand.

The number of the support columns 2 is four, and the four support columns 2 are positioned at four corner positions of the bottom surface of the placing shell 1, so that the placing shell 1 can be placed conveniently; the number of the fixed columns 6 is two, and the two fixed columns 6 are arranged in parallel, so that the compact arrangement of the fixed columns 6 is guaranteed; the heat dissipation mechanism comprises a heat dissipation frame 9, a mounting seat 12, a mounting bolt 13, a heat dissipation fin 11 and a heat dissipation fan 10, wherein the heat dissipation frame 9 is attached to the back side of the display screen main body 8, the mounting seat 12 is fixedly connected to the side surface of the heat dissipation frame 9, the mounting bolt 13 is in threaded connection with the surface of the mounting seat 12, the heat dissipation fin 11 is fixedly connected to the surface of the back side of the display screen main body 8, the heat dissipation fan 10 fixedly connected to the inner wall of the heat dissipation frame 9 is arranged on the back side of the heat dissipation fin 11, so that heat generated by the work of the display screen main body 8 can be conveniently led out through the heat dissipation fin 11, and the heat on the surface of the heat dissipation fin 11 can be conveniently led out through the cooperation of the heat dissipation fan 10, so that the heat dissipation effect of the display screen main body 8 is improved; the number of the heat dissipation fins 11 is a plurality, and the plurality of heat dissipation fins 11 are uniformly distributed on the surface of the back side of the display screen main body 8, so that the heat dissipation effect is improved; the number of the heat radiation fans 10 is a plurality, and the heat radiation fans 10 are uniformly distributed in the heat radiation frame 9, so that heat radiation is facilitated; the tail end of the mounting bolt 13 penetrates through the surface of the mounting seat 12 and is in threaded connection with the surface of the back side of the fixed frame 7, so that the mounting seat 12 can be fixed conveniently through the mounting bolt 13; the locking dustproof mechanism comprises a top plate 14, a handle 17, a limiting plate 15 and a limiting bolt 16, wherein the top plate 14 is fixedly connected to the top surface of the display screen main body 8, the handle 17 is fixedly connected to the top surface of the top plate 14, the limiting plate 15 is fixedly connected to the bottom surface of the top plate 14, the limiting bolt 16 is in threaded connection with the side surface of the limiting plate 15, the display screen main body 8 is conveniently locked and placed in the placing shell 1, the placed display screen main body 8 is conveniently placed in a sealing mode, the situation that dust adheres to the display screen main body 8 is avoided, the practical value is high, and the locking dustproof mechanism is suitable for popularization and use; the number of the limiting plates 15 is two, and the two limiting plates 15 are positioned at two opposite sides of the bottom of the top plate 14, so that the fixing of the limiting plates 15 is facilitated; the tail end of the limiting bolt 16 penetrates through the surface of the limiting plate 15, and the tail end of the limiting bolt 16 is in threaded connection with the threaded hole 101, so that the limiting bolt 16 can be conveniently used.

When the utility model is used, the electric elements in the application are externally connected with a power supply and a control switch when in use, the electric push rod 4 is started, the electric push rod 4 pushes the movable plate 5 to drive the fixed column 6 to move, the fixed column 6 further pushes the fixed frame 7 to move, the fixed frame 7 further facilitates the adjustment of the display screen main body 8 to move out or move into the placing shell 1, meanwhile, under the action of the caster wheels 3, the worker facilitates the integral movement of the device, simultaneously, when the display screen main body 8 is used, the heat of the display screen main body 8 is led out through the radiating fins 11, simultaneously, the radiating fan 10 is started, the radiating fan 10 further facilitates the heat on the surface of the radiating fins 11 to be led out, the radiating effect of the display screen main body 8 is improved, then when the display screen main body 8 is not used, after the display screen main body 8 is placed in the placing shell 1, the top plate 14 is sealed and attached with the top end of the placing shell 1, rotatory limit bolt 16 fixes limiting plate 15 and the side surface of the top end of placing shell 1 through limit bolt 16, and then ensures the sealed effect of display screen main part 8, improves the dustproof effect of display screen main part 8, satisfies user's user demand.

The application has the advantages that:

1. under this kind of an intelligent display screen for english teaching novel in design, simple structure, the adjustment mechanism's of setting effect, be convenient for take out display screen main part 8 from placing 1 inner chamber of shell, and be convenient for put into display screen main part 8, satisfy the user demand.

2. When the heat dissipation structure is used, under the action of the heat dissipation mechanism, the heat generated by the work of the display screen main body 8 is led out of the heat of the display screen main body 8 through the heat dissipation fins 11, and under the cooperation of the heat dissipation fan 10, the heat on the surfaces of the heat dissipation fins 11 is led out conveniently, so that the heat dissipation effect of the display screen main body 8 is improved.

3. When using, under the effect of the locking dustproof mechanism through setting up, be convenient for place display screen main part 8 locking in placing shell 1, be convenient for place the display screen main part 8 of placing sealedly, avoid the condition of dust adhesion display screen main part 8, the practicality value is higher, is fit for using widely.

It is well within the skill of those in the art to implement, without undue experimentation, the present application is not directed to software and process improvements, as they relate to circuits and electronic components and modules.

The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. The utility model provides an intelligent display screen for english teaching which characterized in that: the device comprises a placing shell (1), a threaded hole (101), a supporting column (2), a caster (3), a display screen main body (8), an adjusting mechanism, a heat dissipation mechanism and a locking dustproof mechanism; the display screen comprises a placing shell (1), wherein a threaded hole (101) is formed in the side surface of the top end of the placing shell (1), a supporting column (2) is fixedly connected to the surface of the bottom side of the placing shell (1), a caster (3) is fixedly connected to the bottom end of the supporting column (2), and a display screen main body (8) is placed in an inner cavity of the placing shell (1);

adjustment mechanism includes electric putter (4), movable plate (5) and fixed column (6), electric putter (4) fixed connection is on placing shell (1) bottom side surface, electric putter (4) output end fixedly connected with movable plate (5), movable plate (5) sliding connection is in placing shell (1) inner chamber, movable plate (5) top side fixedly connected with fixed column (6), fixed column (6) top and fixed frame (7) fixed connection, and fixed frame (7) inner chamber and display screen main part (8) fixed connection.

2. The intelligent display screen for English teaching of claim 1, wherein: the number of the support columns (2) is four, and the four support columns (2) are located at four corner positions of the bottom side surface of the placing shell (1).

3. The intelligent display screen for English teaching of claim 1, wherein: the number of the fixed columns (6) is two, and the two fixed columns (6) are arranged in parallel.

4. The intelligent display screen for English teaching of claim 1, wherein: the heat dissipation mechanism comprises a heat dissipation frame (9), a mounting seat (12), a mounting bolt (13), heat dissipation fins (11) and a heat dissipation fan (10), wherein the heat dissipation frame (9) is attached to the back side of the display screen main body (8), the side surface of the heat dissipation frame (9) is fixedly connected with the mounting seat (12), the mounting seat (12) is connected with the mounting bolt (13) through threads, the back side of the display screen main body (8) is fixedly connected with the heat dissipation fins (11), and the back side of the heat dissipation fins (11) is provided with the heat dissipation fan (10) which is fixedly connected to the inner wall of the heat dissipation frame (9).

5. The intelligent display screen for English teaching of claim 4, wherein: the number of the heat dissipation fins (11) is a plurality, and the heat dissipation fins (11) are uniformly distributed on the surface of the back side of the display screen main body (8).

6. The intelligent display screen for English teaching of claim 4, wherein: the number of the heat radiation fans (10) is a plurality, and the heat radiation fans (10) are uniformly distributed in the heat radiation frame (9).

7. The intelligent display screen for English teaching of claim 4, wherein: the tail end of the mounting bolt (13) penetrates through the surface of the mounting seat (12) and is in threaded connection with the back side surface of the fixing frame (7).

8. The intelligent display screen for English teaching of claim 1, wherein: locking dustproof mechanism includes roof (14), handle (17), limiting plate (15) and stop bolt (16), roof (14) fixed connection is in display screen main part (8) top side surface, roof (14) top side fixed surface is connected with handle (17), roof (14) bottom side fixed surface is connected with limiting plate (15), limiting plate (15) side surface threaded connection has stop bolt (16).

9. The intelligent display screen for English teaching of claim 8, wherein: the number of the limiting plates (15) is two, and the two limiting plates (15) are located on two opposite sides of the bottom of the top plate (14).

10. The intelligent display screen for English teaching of claim 8, wherein: the tail end of the limiting bolt (16) penetrates through the surface of the limiting plate (15), and the tail end of the limiting bolt (16) is in threaded connection with the threaded hole (101).