CN211979931U - Multimedia teaching is with quick display device in kind - Google Patents
Multimedia teaching is with quick display device in kind Download PDFInfo
- Publication number
- CN211979931U CN211979931U CN202020435006.2U CN202020435006U CN211979931U CN 211979931 U CN211979931 U CN 211979931U CN 202020435006 U CN202020435006 U CN 202020435006U CN 211979931 U CN211979931 U CN 211979931U
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- China
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- fixedly connected
- multimedia teaching
- magnetic sheet
- mounting groove
- box body
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Abstract
The utility model relates to a multimedia teaching technical field specifically is a multimedia teaching is with quick display device in kind, the power distribution box comprises a box body, the last fixed surface of box is connected with the backup pad, the quantity of backup pad is two, two one side fixedly connected with roof of box is kept away from to the backup pad, first mounting groove has been seted up to the inside of roof, the inside fixedly connected with bearing of first mounting groove. This quick display device in kind for multimedia teaching, through the inside at the bearing set up the spliced pole, and place the board in the one end setting of spliced pole, set up the runner at the surface of spliced pole again, can make things convenient for the teacher to place the show thing of placing the board upper surface through rotating the runner and rotate, thereby make things convenient for the teacher to demonstrate the show thing from the multi-angle, and set up the installation piece that the magnetic sheet is connected to the fixedly connected with second in the bottom of show thing again, can make things convenient for the teacher to install the show thing fast, the purpose of quick show has been reachd.
Description
Technical Field
The utility model relates to a multimedia teaching technical field specifically is a multimedia teaching is with quick display device in kind.
Background
The multimedia teaching is that in the teaching process, according to the characteristics of a teaching target and a teaching object, modern teaching media are reasonably selected and applied through teaching design, and are organically combined with the traditional teaching means to jointly participate in the whole teaching process, and various media information acts on students to form a reasonable teaching process structure so as to achieve the optimized teaching effect. Multimedia teaching is ancient, and teachers have been teaching with the help of text, sound, and pictures. However, in the 80 s of the 20 th century, comprehensive application and classroom teaching using various electronic media, such as slide show, projection, audio recording, video recording, and the like, began to appear, the teaching technology is also called multimedia combined teaching or audio-visual teaching, and in the 90 s, with the rapid development and popularization of computer technology, multimedia computers have gradually replaced the comprehensive use status of various previous teaching media. In the process of multimedia teaching, a real object is often used for displaying, but the existing display device has the following defects:
present multimedia teaching is with show device in kind installs fixedly to the show thing that can not be quick, and is inconvenient to it adjusts inconvenient teacher's use.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Aiming at the defects of the prior art, the utility model provides a multimedia teaching is with quick display device in kind, install the bearing through seting up first mounting groove in the inside of roof, set up the spliced pole in the inside of bearing, and set up the board of placing in one end of spliced pole, set up the runner again at the surface of spliced pole, can make things convenient for the teacher to rotate the show thing of placing on the board upper surface through rotating the runner, thereby make things convenient for the teacher to show the show thing from the multi-angle, and set up the installation piece that fixedly connects with the second connection magnetic sheet again in the bottom of show thing, can make things convenient for the teacher to install the show thing fast, reached the purpose of quick show; a plurality of spacing grooves are formed in the outer surface of the rotating wheel, two fixing blocks with second mounting grooves are arranged on one side of the top plate to install the limiting blocks, the limiting plates are arranged at the tops of the connecting strips and the limiting blocks, a teacher can conveniently enable the limiting blocks to enter the spacing grooves through adjusting the limiting plates, the rotating wheel is limited, the purpose of convenient use is achieved through the display angle of a fixed display object, and the problem of being provided in the background technology is solved.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a real object rapid display device for multimedia teaching comprises a box body, wherein the upper surface of the box body is fixedly connected with two supporting plates, one side of each supporting plate, which is far away from the box body, is fixedly connected with a top plate, a first mounting groove is formed in the top plate, a bearing is fixedly connected in the first mounting groove, a connecting column is fixedly connected to the inner wall of the bearing, a rotating wheel is fixedly connected to the outer surface of the connecting column, limiting grooves are formed in the outer surface of the rotating wheel, twelve limiting grooves are formed in the number, a fixing block is fixedly connected to one side of the top plate, two fixing blocks are formed in the number, a second mounting groove is formed in each of one sides of the two fixing blocks, connecting strips are movably connected in the two second mounting grooves, and a limiting block is fixedly connected to one side of each connecting strip, two equal fixedly connected with limiting plate in one side of connecting strip and stopper.
Optionally, one end of the connecting column is fixedly connected with a placing plate, and one side of the placing plate, which is far away from the connecting column, is provided with a fixing groove.
Optionally, the inside fixedly connected with first connection magnetic sheet of fixed slot, one side overlap joint that the board was kept away from to first connection magnetic sheet has the second to connect the magnetic sheet.
Optionally, one side of the second connecting magnetic sheet far away from the first connecting magnetic sheet is fixedly connected with a mounting block.
Optionally, one end of the mounting block, which is far away from the second connecting magnetic sheet, is fixedly connected with a display object.
Optionally, a box door is installed on one side of the box body, the number of the box doors is two, and the outer surfaces of the two box doors are fixedly connected with handles.
Optionally, handles are fixedly connected to the two sides of the box body, and anti-skid grains are formed in the outer surfaces of the handles.
Optionally, the bottom of the box body is fixedly connected with supporting legs, and the number of the supporting legs is four.
(III) advantageous effects
The utility model provides a multimedia teaching is with quick display device in kind possesses following beneficial effect:
(1) this multimedia teaching is with quick display device in kind, install the bearing through seting up first mounting groove in the inside of roof, set up the spliced pole in the inside of bearing, and set up in the one end of spliced pole and place the board, set up the runner at the surface of spliced pole again, can make things convenient for the teacher to place through rotating the runner and rotate in the show thing of placing the board upper surface, thereby make things convenient for the teacher to demonstrate the show thing from the multi-angle, and set up the installation piece that the magnetic sheet is connected to the fixedly connected with second in the bottom of show thing again, can make things convenient for the teacher to install the show thing fast, the purpose of quick show has been reachd.
(2) This multimedia teaching is with quick display device in kind sets up a plurality of spacing grooves through the surface at the runner to set up two fixed blocks of seting up the second mounting groove in one side of roof and install the stopper, set up the limiting plate at the top of connecting strip and stopper again, can make things convenient for the teacher to make the stopper get into the spacing groove through adjusting the limiting plate, thereby carry on spacingly to the runner, with the show angle of fixed show thing, reached the purpose of convenient to use, embodied the rationality of design.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of the box body of the present invention;
FIG. 3 is a schematic structural view of the runner of the present invention;
FIG. 4 is a schematic structural view of the limiting block of the present invention;
fig. 5 is a schematic structural view of the placing board of the present invention;
fig. 6 is a schematic structural diagram of the mounting block of the present invention.
In the figure: 1-box body, 2-supporting plate, 3-top plate, 4-first mounting groove, 5-bearing, 6-connecting column, 7-rotating wheel, 8-limiting groove, 9-fixing block, 10-second mounting groove, 11-connecting strip, 12-limiting block, 13-limiting plate, 14-placing plate, 15-fixing groove, 16-first connecting magnetic sheet, 17-second connecting magnetic sheet, 18-mounting block, 19-exhibit, 20-box door, 21-handle, 22-handle and 23-supporting leg.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-6, the present invention provides a technical solution: a real object rapid display device for multimedia teaching comprises a box body 1, the box body 1 is arranged, support plates 2 are fixedly connected to the upper surface of the box body 1 of a teacher conveniently, the number of the support plates 2 is two, a top plate 3 is fixedly connected to one side, away from the box body 1, of the two support plates 2, a first mounting groove 4 is formed in the top plate 3, a bearing 5 is fixedly connected to the inside of the first mounting groove 4, a connecting column 6 is fixedly connected to the inner wall of the bearing 5, a rotating wheel 7 is fixedly connected to the outer surface of the connecting column 6, a limiting groove 8 is formed in the outer surface of the rotating wheel 7, two fixing blocks 9 provided with second mounting grooves 10 are arranged on one side of the top plate 3 to mount a limiting block 12, a limiting plate 13 is arranged at the tops of the connecting column 11 and the limiting block 12, the limiting plate 13 can be adjusted by the teacher conveniently to, thereby limiting the rotating wheel 7, fixing the showing angle of the showing object 19, achieving the purpose of convenient use, wherein the number of the limiting grooves 8 is twelve, one side of the top plate 3 is fixedly connected with two fixing blocks 9, one side of each fixing block 9 is provided with a second mounting groove 10, the insides of the two second mounting grooves 10 are movably connected with connecting strips 11, one side of each connecting strip 11 is fixedly connected with a limiting block 12, one side of each connecting strip 11 and the limiting block 12 is fixedly connected with a limiting plate 13, one end of the connecting column 6 is fixedly connected with a placing plate 14, the bearing 5 is installed by arranging the first mounting groove 4 inside the top plate 3, the connecting column 6 is arranged inside the bearing 5, the placing plate 14 is arranged at one end of the connecting column 6, the rotating wheel 7 is arranged on the outer surface of the connecting column 6, a teacher can conveniently rotate the showing object 19 arranged on the upper surface of the placing plate 14 by rotating the rotating wheel 7, thereby facilitating the teacher to show the exhibit 19 from multiple angles, and further, the bottom of the exhibit 19 is provided with the mounting block 18 fixedly connected with the second connecting magnetic sheet 17, thereby facilitating the teacher to quickly mount the exhibit 19, and achieving the purpose of quick exhibition, the side of the placing plate 14 far away from the connecting column 6 is provided with the fixing groove 15, the inside of the fixing groove 15 is fixedly connected with the first connecting magnetic sheet 16, the side of the first connecting magnetic sheet 16 far away from the placing plate 14 is lapped with the second connecting magnetic sheet 17, the side of the second connecting magnetic sheet 17 far away from the first connecting magnetic sheet 16 is fixedly connected with the mounting block 18, one end of the mounting block 18 far away from the second connecting magnetic sheet 17 is fixedly connected with the exhibit 19, one side of the box body 1 is provided with the box door 20, the number of the box doors 20 is two, the outer surfaces of the two box doors 20 are fixedly connected with the handles 21, and, set up handle 22 in the both sides of box 1, can make things convenient for the teacher to remove it, the antiskid line has been seted up to handle 22's surface, and box 1's bottom fixedly connected with supporting leg 23, the quantity of supporting leg 23 are four.
In conclusion, when the device for rapidly displaying the real object for multimedia teaching is used, the bearing 5 is installed by arranging the first installation groove 4 in the top plate 3, the connecting column 6 is arranged in the bearing 5, the placing plate 14 is arranged at one end of the connecting column 6, the rotating wheel 7 is arranged on the outer surface of the connecting column 6, a teacher can conveniently rotate the displayed object 19 placed on the upper surface of the placing plate 14 through rotating the rotating wheel 7, so that the teacher can conveniently display the displayed object 19 from multiple angles, the installation block 18 fixedly connected with the second connection magnetic sheet 17 is arranged at the bottom of the displayed object 19, the teacher can conveniently and rapidly install the displayed object 19, and the purpose of rapid display is achieved; offer a plurality of spacing grooves 8 through the surface at runner 7 to set up two fixed blocks 9 of seting up second mounting groove 10 in one side of roof 3 and install stopper 12, set up limiting plate 13 at the top of connecting strip 11 and stopper 12 again, can make things convenient for the teacher to make stopper 12 get into spacing groove 8 through adjusting limiting plate 13, thereby it is spacing to runner 7, with the show angle of fixed show thing 19, the purpose convenient to use has been reached, the rationality of design has been embodied.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (8)
1. The utility model provides a multimedia teaching is with quick display device in kind, includes box (1), its characterized in that: the upper surface of the box body (1) is fixedly connected with two supporting plates (2), the number of the supporting plates (2) is two, one side of each supporting plate (2), which is far away from the box body (1), is fixedly connected with a top plate (3), a first mounting groove (4) is formed in the top plate (3), a bearing (5) is fixedly connected in the first mounting groove (4), a connecting column (6) is fixedly connected to the inner wall of the bearing (5), a rotating wheel (7) is fixedly connected to the outer surface of the connecting column (6), a limiting groove (8) is formed in the outer surface of the rotating wheel (7), the number of the limiting grooves (8) is twelve, a fixed block (9) is fixedly connected to one side of the top plate (3), the number of the fixed blocks (9) is two, and a second mounting groove (10) is formed in one side of each fixed block (, two the equal swing joint in inside of second mounting groove (10) has connecting strip (11), two the equal fixedly connected with stopper (12), two of one side of connecting strip (11) the equal fixedly connected with limiting plate (13) of one side of connecting strip (11) and stopper (12).
2. The device of claim 1 for rapidly displaying multimedia teaching physical objects, which is characterized in that: one end of the connecting column (6) is fixedly connected with a placing plate (14), and one side, far away from the connecting column (6), of the placing plate (14) is provided with a fixing groove (15).
3. The device of claim 2, wherein the device comprises: the inside fixedly connected with first connection magnetic sheet (16) of fixed slot (15), one side overlap joint that first connection magnetic sheet (16) kept away from and placed board (14) has second connection magnetic sheet (17).
4. The device of claim 3, wherein the device comprises: and one side of the second connecting magnetic sheet (17) far away from the first connecting magnetic sheet (16) is fixedly connected with an installation block (18).
5. The device of claim 4 for rapidly displaying multimedia teaching physical objects, which is characterized in that: one end of the mounting block (18) far away from the second connecting magnetic sheet (17) is fixedly connected with a display (19).
6. The device of claim 1 for rapidly displaying multimedia teaching physical objects, which is characterized in that: the refrigerator door is characterized in that a refrigerator door (20) is installed on one side of the refrigerator body (1), the number of the refrigerator doors (20) is two, and handles (21) are fixedly connected to the outer surfaces of the refrigerator doors (20).
7. The device of claim 1 for rapidly displaying multimedia teaching physical objects, which is characterized in that: the box body (1) is characterized in that handles (22) are fixedly connected to the two sides of the box body (1), and anti-slip grains are formed in the outer surfaces of the handles (22).
8. The device of claim 1 for rapidly displaying multimedia teaching physical objects, which is characterized in that: the bottom fixedly connected with supporting leg (23) of box (1), the quantity of supporting leg (23) is four.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020435006.2U CN211979931U (en) | 2020-03-30 | 2020-03-30 | Multimedia teaching is with quick display device in kind |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020435006.2U CN211979931U (en) | 2020-03-30 | 2020-03-30 | Multimedia teaching is with quick display device in kind |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211979931U true CN211979931U (en) | 2020-11-20 |
Family
ID=73380958
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020435006.2U Expired - Fee Related CN211979931U (en) | 2020-03-30 | 2020-03-30 | Multimedia teaching is with quick display device in kind |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211979931U (en) |
-
2020
- 2020-03-30 CN CN202020435006.2U patent/CN211979931U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201120 |