CN214587888U

CN214587888U - Interactive teaching display device for education

Info

Publication number: CN214587888U
Application number: CN202120407241.3U
Authority: CN
Inventors: 杨婕菲; 祁雅慧
Original assignee: Jiamusi University
Current assignee: Jiamusi University
Priority date: 2021-02-24
Filing date: 2021-02-24
Publication date: 2021-11-02
Anticipated expiration: 2031-02-24

Abstract

The application discloses an interactive teaching display device for education, which comprises a movable frame, a support, a base and a display board, wherein the two sides of the movable frame are respectively provided with the support, the inner cavity of the support is provided with a lead screw, the surface of the lead screw is sleeved with a first slide block, one end of the first slide block penetrates through the support to be fixedly connected with a movable plate, the movable plate is fixedly connected with the side wall of the movable frame, the bottom of the support is fixedly connected with the top of the base, the tops and the bottoms of the two sides of the base are respectively provided with a mounting groove, a regulating threaded rod and a support plate are respectively arranged inside the mounting grooves at the tops and the bottoms of the bases, the bottom of the regulating threaded rod penetrates through the base to be fixedly connected with the tops of the support plates, the two sides of the top of the movable frame are fixedly connected with a fixed plate, the inner cavity of the fixed plate is provided with a second slide block, one side of the second slide block is fixedly connected with a spring, one side of the spring is fixedly connected with the inner wall of the fixed plate, the connecting rod runs through the fixed plate and is connected with the connecting block. The application provides an interactive teaching display device for adjustable education.

Description

Interactive teaching display device for education

Technical Field

The application relates to a teaching display device, in particular to an interactive teaching display device for education.

Background

Education is a social science that studies human educational activities and their laws. It is widely present in human life. The general rule of education is revealed through the research on educational phenomena and educational problems. Educational subjects are human educational phenomena and problems, as well as the general rules of education. The method is the intrinsic connection and relationship among education, society, people and factors in the education, and has objectivity, certainty, stability and repeatability. Such as the political, production, economic, cultural, and demographic relationships between education and society.

In carrying out education teaching show process, need carry out the interdynamic with the teaching object and improve the teaching effect, but general display device carries out that the possible visual angle problem leads to not the content that all people can be clear to see the show in the show process, and the height that needs adjust display device according to teacher's figure in addition is carrying out the show. Therefore, an interactive teaching display device for education is provided to solve the above problems.

Disclosure of Invention

An interactive teaching display device for education comprises a movable frame, a support, a base and a display board, wherein the two sides of the movable frame are respectively provided with the support, the inner cavity of the support is provided with a lead screw, the surface of the lead screw is sleeved with a first slide block, one end of the first slide block penetrates through the support to be fixedly connected with a movable plate, the movable plate is fixedly connected with the side wall of the movable frame, the bottom of the support is fixedly connected with the top of the base, the top and the bottom of the two sides of the base are respectively provided with a mounting groove, an adjusting threaded rod and a support plate are respectively arranged inside the mounting grooves at the top and the bottom of the base, the bottom of the adjusting threaded rod penetrates through the base to be fixedly connected with the top of the support plate, the two sides of the top of the movable frame are fixedly connected with a fixed plate, the inner cavity of the fixed plate is provided with a second slide block, one side of the second slide block is fixedly connected with the inner wall of the fixed plate, the second slide block is connected with a connecting rod, the fixed plate is connected with a connecting block, the movable rack is characterized in that the connecting block is fixedly connected to the top of one side of the movable plate, a movable block is arranged in an inner cavity of the movable rack, a first connecting rack is fixedly connected to the bottom end of the movable block, a display board is arranged below the movable rack, a second connecting rack is fixedly connected to one side of the display board, a sliding sleeve is fixedly connected to the center of one side of the second connecting rack, the sliding sleeve is sleeved on the surface of the connecting shaft, limiting plates are fixedly connected to the top and the bottom of the connecting shaft, and the top and the bottom of the second connecting rack are clamped with the limiting plates.

Furthermore, the adjusting threaded rod is connected with the base through threads, and anti-skidding lines are arranged at the bottom of the supporting plate.

Furthermore, two trundles are installed at the bottom of the base, and the width of the moving block is larger than that of a notch at the bottom of the moving frame.

Further, the top of the lead screw is rotatably connected with the top of the inner cavity of the support, and the bottom of the lead screw is connected with the output end of the motor.

Furthermore, the two ends of the connecting rod are respectively movably connected with the connecting block and the second sliding block.

Furthermore, limiting plate and second link sliding connection, sliding sleeve and connecting axle sliding connection, and sliding sleeve one side is equipped with the locking axle, sliding sleeve top limiting plate rigid coupling first link.

The beneficial effect of this application is: the application provides an interactive teaching display device for adjustable education.

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 structure diagram of an embodiment of the present application;

FIG. 2 is a schematic view of a display board according to an embodiment of the present application;

fig. 3 is a schematic view of a portion of the enlarged structure at a in fig. 1 according to an embodiment of the present disclosure.

In the figure: 1. the base, 2, adjusting threaded rod, 3, show board, 4, support, 5, lead screw, 6, movable block, 7, removal frame, 8, connecting rod, 9, connecting block, 10, movable plate, 11, first slider, 12, first link, 13, motor, 14, backup pad, 15, second link, 16, limiting plate, 17, sliding sleeve, 18, connecting axle, 19, fixed plate, 20, second slider, 21, spring.

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.

Referring to fig. 1-3, an interactive teaching display device for education comprises a moving frame 7, supports 4, a base 1 and a display board 3, wherein the supports 4 are arranged on both sides of the moving frame 7, a screw 5 is arranged in an inner cavity of each support 4, a first slider 11 is sleeved on the surface of the screw 5, one end of the first slider 11 is fixedly connected with a moving plate 10 through the support 4, the moving plate 10 is fixedly connected with the side wall of the moving frame 7, the bottom of the support 4 is fixedly connected with the top of the base 1, mounting grooves are arranged on the top and the bottom of both sides of the base 1, an adjusting threaded rod 2 and a support plate 14 are respectively arranged in the top and the bottom mounting grooves of the base 1, the bottom of the adjusting threaded rod 2 is fixedly connected with the top of the support plate 14 through the base 1, fixing plates 19 are fixedly connected on both sides of the top of the moving frame 7, a second slider 20 is arranged in the inner cavity of each fixing plate 19, and a spring 21 is fixedly connected on one side of the second slider 20, the utility model discloses a demonstration board, including spring 21 one side rigid coupling fixed plate 19 inner wall, second slider 20 connects connecting rod 8, connecting rod 8 runs through fixed plate 19 and connects connecting block 9, the connecting block 9 rigid coupling is at movable plate 10 one side top, 7 inner chambers of removal frame are equipped with movable block 6, the first link 12 of 6 bottom rigid couplings of movable block, it is equipped with show board 3 to remove the frame 7 below, show board 3 one side rigid coupling second link 15, the central rigid coupling sliding sleeve 17 in second link 15 one side, the sliding sleeve 17 cover is on connecting axle 18 surface, the equal rigid coupling limiting plate 16 in connecting axle 18 top and bottom, second link 15 top and bottom all block with limiting plate 16.

The adjusting threaded rod 2 is connected with the base 1 through threads, and anti-skid threads are arranged at the bottom of the supporting plate 14; two trundles are arranged at the bottom of the base 1, and the width of the moving block 6 is larger than that of a notch at the bottom of the moving frame 7; the top of the screw rod 5 is rotatably connected with the top of the inner cavity of the bracket 4, and the bottom of the screw rod 5 is connected with the output end of the motor 13; two ends of the connecting rod 8 are respectively movably connected with the connecting block 9 and the second sliding block 20; the limiting plate 16 is connected with the second connecting frame 15 in a sliding mode, the sliding sleeve 17 is connected with the connecting shaft 18 in a sliding mode, a locking shaft is arranged on one side of the sliding sleeve 17, and the limiting plate 16 is fixedly connected with the first connecting frame 12 at the top of the sliding sleeve 17.

When the teaching aid is used, electrical elements appearing in the teaching aid are externally connected with a power supply and a control switch when in use, can be conveniently transferred through casters at the bottom of the base 1, the convenience of teaching is improved, the supporting plate 14 is pushed to be contacted with the ground by screwing the adjusting threaded rod 2, the effect of supporting skid resistance can be achieved when in teaching, the lead screw 5 is driven to rotate through the motor 13, the first sliding block 11 can drive the movable frame 7 to move up and down, the height of the bracket 4 can be conveniently adjusted, the contents can be conveniently displayed for teachers and teaching objects, in addition, when in interactive teaching, the display board 3 can be moved left and right through the movement of the movable block 6 in the inner cavity of the movable frame 7, the contents displayed by the display board 3 can be conveniently displayed, in addition, the sliding sleeve 17 slides on the surface of the connecting shaft 18, the direction of the display board 3 can be adjusted, at the moment, the second connecting frame 15 also slides on the surface of the limiting plate 16, can improve stability, when being convenient for carry out the interdynamic, adjust suitable position and direction and demonstrate, improve holistic stability and fastness through connecting rod 8, connecting block 9, movable plate 10, fixed plate 19, second slider 20 and spring 21, avoid appearing the circumstances of rocking when removing and when adjusting that this application of beneficial part lies in:

1. the height of the display board can be adjusted through the motor, the lead screw, the bracket and the first sliding block, the use of a teacher is facilitated, the position of the display board can be conveniently adjusted through the movement of the movable block in the movable frame, the direction of the display board can be adjusted through the second connecting frame, the limiting plate, the sliding sleeve and the connecting shaft, and the display effect is conveniently improved during interactive teaching;

2. the truckle through the base bottom can conveniently shift, improves the convenience of teaching, can play support skid-proof effect through adjusting threaded rod and backup pad in addition when imparting knowledge to students, and cooperation connecting rod, connecting block, movable plate, fixed plate, second slider and spring improve holistic stability and fastness.

The motor 13 is a model y2-225M manufactured by lambert motor limited and its associated power supplies and circuitry.

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 education is with interactive teaching display device which characterized in that: comprises a moving frame (7), a support (4), a base (1) and a display board (3), wherein the two sides of the moving frame (7) are respectively provided with the support (4), the inner cavity of the support (4) is provided with a lead screw (5), the surface of the lead screw (5) is sleeved with a first slider (11), one end of the first slider (11) penetrates through the fixedly connected movable board (10) of the support (4), the movable board (10) is fixedly connected with the side wall of the moving frame (7), the bottom of the support (4) is fixedly connected with the top of the base (1), the top and the bottom of the two sides of the base (1) are respectively provided with a mounting groove, the top and the bottom of the base (1) are respectively provided with an adjusting threaded rod (2) and a supporting board (14), the bottom of the adjusting threaded rod (2) penetrates through the fixedly connected with the top of the supporting board (14), the two sides of the top of the moving frame (7) are fixedly connected with a fixing board (19), a second sliding block (20) is arranged in an inner cavity of the fixed plate (19), a spring (21) is fixedly connected to one side of the second sliding block (20), the inner wall of the fixed plate (19) is fixedly connected to one side of the spring (21), the second sliding block (20) is connected with the connecting rod (8), the connecting rod (8) penetrates through the fixed plate (19) to be connected with the connecting block (9), the connecting block (9) is fixedly connected to the top of one side of the moving plate (10), a moving block (6) is arranged in an inner cavity of the moving frame (7), the bottom end of the moving block (6) is fixedly connected with the first connecting frame (12), a display plate (3) is arranged below the moving frame (7), a second connecting frame (15) is fixedly connected to one side of the display plate (3), a sliding sleeve (17) is fixedly connected to the center of one side of the second connecting frame (15), the sliding sleeve (17) is sleeved on the surface of the connecting shaft (18), and limiting plates (16) are fixedly connected to the top and the bottom of the connecting shaft (18), the top and the bottom of the second connecting frame (15) are clamped with the limiting plate (16).

2. The interactive teaching display apparatus for education as claimed in claim 1 wherein: the adjusting threaded rod (2) is connected with the base (1) through threads, and anti-skid threads are arranged at the bottom of the supporting plate (14).

3. The interactive teaching display apparatus for education as claimed in claim 1 wherein: two trundles are arranged at the bottom of the base (1), and the width of the moving block (6) is larger than that of a gap at the bottom of the moving frame (7).

4. The interactive teaching display apparatus for education as claimed in claim 1 wherein: the top of the screw rod (5) is rotatably connected with the top of the inner cavity of the support (4), and the bottom of the screw rod (5) is connected with the output end of the motor (13).

5. The interactive teaching display apparatus for education as claimed in claim 1 wherein: two ends of the connecting rod (8) are respectively movably connected with the connecting block (9) and the second sliding block (20).

6. The interactive teaching display apparatus for education as claimed in claim 1 wherein: limiting plate (16) and second link (15) sliding connection, sliding sleeve (17) and connecting axle (18) sliding connection, and sliding sleeve (17) one side is equipped with the locking axle, sliding sleeve (17) top limiting plate (16) rigid coupling first link (12).