CN216352805U

CN216352805U - Electronic teaching aid for high school information technology teaching

Info

Publication number: CN216352805U
Application number: CN202121357027.8U
Authority: CN
Inventors: 龚永柱
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-06-18
Filing date: 2021-06-18
Publication date: 2022-04-19
Anticipated expiration: 2031-06-18

Abstract

The utility model relates to an electronic teaching aid for high school information technology teaching, which comprises a wall body, wherein a blackboard and a teaching aid fixing plate are respectively arranged on the right side of the wall body, an installation assembly is arranged on the left side of the teaching aid fixing plate and used for fixing the teaching aid fixing plate on the right side of the wall body, a touch screen, a control switch and an article placing cabinet are respectively arranged on the right side of the teaching aid fixing plate, the installation assembly comprises two connecting blocks fixed on the right side of the wall body, a first fixing strip and a second fixing strip which are positioned on the left side of the fixing plate, and an inserting rod extending into an upper end connecting block is arranged at the bottom of the second fixing strip. This electronic teaching aid is used in information technology teaching of high school through setting up the installation component, when carrying out information technology teaching, can fix the installation of teaching aid fixed plate in the blackboard outside fast to shelter from the blackboard part, make the device can not occupy too much podium position, also can pull down it fast simultaneously, make things convenient for other course teachers to use the blackboard teaching.

Description

Electronic teaching aid for high school information technology teaching

Technical Field

The utility model relates to the technical field of teaching tools, in particular to an electronic teaching aid for high school information technology teaching.

Background

The information technology is a general name of various technologies mainly used for managing and processing information, and according to new course standards in 2017, an engineering structure is changed from 6 modules of original two types of courses which are required to be taken and selected to 10 modules of three types of courses which are required to be taken, selected to be taken and selected to be taken.

However, the existing electronic teaching aid is placed on the platform, has a certain size, and can reduce the movable position of the platform, bring certain trouble to teaching personnel, and is inconvenient to use, so that the electronic teaching aid for high school information technology teaching is provided to solve the problem.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides an electronic teaching aid for high school information technology teaching, which has the advantages of convenience in teaching and use and the like, and solves the problems that the existing electronic teaching aid is large in size, can reduce the movable range of a platform when placed on the platform and is inconvenient for teaching.

(II) technical scheme

In order to realize the purpose of convenient teaching, the utility model provides the following technical scheme: the utility model provides an electronic teaching aid is used in information technology teaching of high school, includes the wall body, the right side of wall body is provided with blackboard and teaching aid fixed plate respectively, the left side of teaching aid fixed plate is provided with the installation component for fix the teaching aid fixed plate on the wall body right side, the right side of teaching aid fixed plate is provided with touch screen, control switch and article respectively and places the cabinet.

The installation component comprises two connecting blocks fixed on the right side of the wall body and a first fixing strip and a second fixing strip which are located on the left side of the fixing plate, the bottom of the second fixing strip is provided with an inserting rod extending into the upper end connecting block, the lower end of the first fixing strip is provided with an elastic component, and a limiting rod extending into the first fixing strip and the connecting block is arranged on the elastic component.

Preferably, the elastic assembly comprises a fixing frame fixed at the lower end of the first fixing strip, a pushing block is arranged in an inner cavity of the fixing frame, a telescopic rod is arranged at the bottom of the pushing block, a connecting spring is arranged on the outer side of the telescopic rod, and a pushing handle is further arranged on the right side of the pushing block.

Preferably, the right side of mount is processed and is had the spout with promoting the handle assorted, the outside of promoting the handle is provided with anti-skidding cover.

Preferably, the bottom is located all processing has the perforation on connecting block and the first fixed strip, and the fenestrate diameter and gag lever post phase-match.

Preferably, a bayonet matched with the inserted link is processed in the connecting block positioned at the top, and the upper end and the lower end of the blackboard are fixed on the wall body through purlines.

Preferably, the side of the touch screen is further provided with a USB socket and a touch pen, the USB socket is used for daily charging or connecting other devices, and the touch pen is used for controlling and using the touch screen.

(III) advantageous effects

Compared with the prior art, the utility model provides an electronic teaching aid for high school information technology teaching, which has the following beneficial effects:

this electronic teaching aid is used in information technology teaching of high school through setting up the installation component, when carrying out information technology teaching, can fix the installation of teaching aid fixed plate in the blackboard outside fast to shelter from the blackboard part, make the device can not occupy too much podium position, also can pull down it fast simultaneously, make things convenient for other course teachers to use the blackboard teaching, thereby improved the practicality of device greatly, its teaching demand of satisfying that can be better.

Drawings

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

FIG. 2 is an enlarged view taken at A of FIG. 1 in accordance with the present invention;

FIG. 3 is an enlarged view of the utility model at B of FIG. 1;

fig. 4 is a right side view of the connection between the fixing plate and the touch screen of the teaching aid of the present invention.

In the figure: 1 wall body, 2 blackboards, 3 teaching aid fixed plates, 4 touch screen, 5 promotion handles, 6 promote piece, 7 coupling spring, 8 telescopic links, 9 mounts, 10 first fixed strips, 11 gag lever posts, 12 connecting blocks, 13 inserted bars, 14 second fixed strips, 15 article place cabinet, 16 control switch, 17 touch-control pen, 18USB sockets.

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.

Example 1

Referring to fig. 1-4, in the embodiment of the utility model, an electronic teaching aid for high school information technology teaching comprises a wall body 1, a blackboard 2 and a teaching aid fixing plate 3 are respectively arranged on the right side of the wall body 1, a mounting assembly is arranged on the left side of the teaching aid fixing plate 3 and used for fixing the teaching aid fixing plate 3 on the right side of the wall body 1, occupation of an electronic teaching aid on a platform is reduced, teaching is more convenient, a touch screen 4, a control switch 16 and an article placing cabinet 15 are respectively arranged on the right side of the teaching aid fixing plate 3, the control switch 16 is used for controlling on and off of equipment, and the article placing cabinet 15 can store some other teaching tools.

The installation component is including being fixed in two connecting blocks 12 on wall body 1 right side and being located the left first fixed strip 10 of fixed plate 3 and second fixed strip 14, the bottom of second fixed strip 14 is provided with the inserted bar 13 that extends to in the connecting block 12 of upper end, the lower extreme of first fixed strip 10 is provided with elastic component, be provided with the gag lever post 11 that extends to in first fixed strip 10 and the connecting block 12 on the elastic component, when the electronic teaching aid is pulled down to needs, through controlling elastic component, make gag lever post 11 break away from the restriction to connecting block 12, then through lifting equipment, make the inserted bar 13 at top break away from with connecting block 12, make the upper and lower both ends of device all no longer restricted, can take off equipment, otherwise, can install it.

Further, elastic component is including being fixed in the mount 9 of first fixed strip 10 lower extreme, the inner chamber of mount 9 is provided with promotes piece 6, the bottom that promotes piece 6 is provided with telescopic link 8, the outside of telescopic link 8 is provided with connecting spring 7, the right side that promotes piece 6 still is provided with promotes handle 5, promotes handle 5 through pushing down, and the drive promotes piece 6 all compressed telescopic link 8 and connecting spring 7, makes gag lever post 11 move down, can break away from the restriction to connecting block 12.

Furthermore, the right side processing of mount 9 has and promotes 5 assorted spouts of handle, the outside that promotes handle 5 is provided with anti-skidding cover, makes to promote that handle 5 pushes down more convenient.

Furthermore, be located the bottom all processing has the perforation on connecting block 12 and the first fixed strip 10, and the diameter of perforation and gag lever post 11 phase-match make gag lever post 11 can be stable block go into in connecting block 12 and the first fixed strip 10.

Furthermore, a bayonet matched with the inserted link 13 is processed in the connecting block 12 positioned at the top, so that the top of the teaching aid fixing plate 3 is hung more stably when the teaching aid fixing plate is installed, and the upper end and the lower end of the blackboard 2 are fixed on the wall body 1 through purlins.

Further, the side of touch screen 4 still is provided with USB socket 18 and touch-control pen 17, and USB socket 18 is used for daily charging or connects other equipment, and touch-control pen 17 is used for controlling and using touch screen 4, makes the teaching of electronic teaching aid use more convenient.

Through setting up the installation component, when carrying out information technology teaching, can fix the installation of teaching aid fixed plate 3 in the 2 outsides of blackboard fast to shelter from 2 parts of blackboard, make the device can not occupy too much podium positions, also can pull down it fast simultaneously, make things convenient for other course teachers to use 2 teaching of blackboard, thereby improved the practicality of device greatly, its teaching demand of satisfying that can be better.

The working principle of the utility model is as follows: at first place blackboard 2's right side in with teaching aid fixed plate 3, then go into the inserted bar 13 card of upper end in connecting block 12 fixed with wall body 1, make teaching aid fixed plate 3 hung on the wall, promote handle 5 through pushing down after that, it pushes down to drive promotion piece 6, make telescopic link 8 and coupling spring 7 all extruded, it moves down to drive gag lever post 11, be close to the bottom of teaching aid fixed plate 3 to the wall, make first fixed strip 10 be located connecting block 12 under, loosen and promote handle 5, under the effect of pushing back of telescopic link 8 and coupling spring 7, make gag lever post 11 card go into in first fixed strip 10 and the connecting block 12, the completion is fixed to the electronic teaching aid, and be located blackboard 2's the outside, make the teaching use convenience more.

It is to be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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 an electronic teaching aid is used in information technology teaching of high school, includes wall body (1), the right side of wall body (1) is provided with blackboard (2) and teaching aid fixed plate (3) respectively, its characterized in that: the left side of the teaching aid fixing plate (3) is provided with a mounting assembly used for fixing the teaching aid fixing plate (3) on the right side of the wall body (1), and the right side of the teaching aid fixing plate (3) is provided with a touch screen (4), a control switch (16) and an article placing cabinet (15) respectively;

the installation component is including being fixed in two connecting blocks (12) on wall body (1) right side and being located left first fixed strip (10) of fixed plate (3) and second fixed strip (14), the bottom of second fixed strip (14) is provided with inserted bar (13) that extend to in upper end connecting block (12), the lower extreme of first fixed strip (10) is provided with elastic component, last gag lever post (11) that extend to in first fixed strip (10) and connecting block (12) of being provided with of elastic component.

2. An electronic teaching aid for high school information technology teaching according to claim 1, characterized in that: elastic component is including being fixed in mount (9) of first fixed strip (10) lower extreme, the inner chamber of mount (9) is provided with promotes piece (6), the bottom that promotes piece (6) is provided with telescopic link (8), the outside of telescopic link (8) is provided with connecting spring (7), the right side that promotes piece (6) still is provided with promotes handle (5).

3. An electronic teaching aid for high school information technology teaching according to claim 2, characterized in that: the right side of the fixing frame (9) is provided with a sliding groove matched with the pushing handle (5), and the outer side of the pushing handle (5) is provided with an anti-skidding sleeve.

4. An electronic teaching aid for high school information technology teaching according to claim 2, characterized in that: and the bottom is provided with through holes which are processed on the connecting block (12) and the first fixing strip (10), and the diameter of each through hole is matched with the limiting rod (11).

5. An electronic teaching aid for high school information technology teaching according to claim 1, characterized in that: a bayonet matched with the inserted bar (13) is processed in the connecting block (12) positioned at the top, and the upper end and the lower end of the blackboard (2) are fixed on the wall body (1) through purlines.

6. An electronic teaching aid for high school information technology teaching according to claim 1, characterized in that: the side of the touch screen (4) is also provided with a USB socket (18) and a touch pen (17), the USB socket (18) is used for daily charging or connecting other equipment, and the touch pen (17) is used for controlling and using the touch screen (4).