CN204288546U - A kind of blackboard with digital terrain teaching demonstration function - Google Patents
A kind of blackboard with digital terrain teaching demonstration function Download PDFInfo
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- CN204288546U CN204288546U CN201420724084.9U CN201420724084U CN204288546U CN 204288546 U CN204288546 U CN 204288546U CN 201420724084 U CN201420724084 U CN 201420724084U CN 204288546 U CN204288546 U CN 204288546U
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Abstract
The utility model discloses a kind of blackboard with digital terrain teaching demonstration function, comprise blackboard frame, be provided with in described blackboard frame: be positioned at the horizontal side of this blackboard frame and can show graph-text content touch display screen and be positioned at this blackboard frame horizontal opposite side and one piece of push-and-pull clipboard that all can move up and down and two three-dimensional hypsometric maps, described push-and-pull clipboard and two three-dimensional hypsometric map time intervals distributions; Also comprise computing machine and projector, described projector is arranged in the front of the horizontal opposite side of described blackboard frame, and described projector is connected and is also all connected with described computing machine with described touch display screen.This blackboard has digital terrain teaching demonstration function, can need to demonstrate different contents according to textbook content not of the same grade, and demo content is rich and varied, visual pattern, can also carry out Hand writing teaching as normal blackboard.
Description
Technical field
The utility model relates to a kind of blackboard of imparting knowledge to students, particularly a kind of blackboard with digital terrain teaching demonstration function.
Background technology
At present, the three-dimensional hypsometric map of the three-dimensional hypsometric map of the China generally used in geography class teaching and the world is that printed map information is made on the model with topographic relief.This wherein has part intelligence topomap to be equipped with light and wiring board, can simply demonstrate.
But the three-dimensional hypsometric map that traditional geographical teaching uses belongs to single, static display form, and one piece of three-dimensional hypsometric map can only demonstrate a kind of state, even intelligent hypsometric map, demo content is also confined to the intrinsic content that hypsometric map is pre-installed.And the image of printing exists and comes off and cause the problem of content incompleteness.
Utility model content
The utility model object is: for the deficiencies in the prior art, provides a kind of blackboard with digital terrain teaching demonstration function, and this blackboard not only has digital terrain teaching demonstration function, can also carry out Hand writing teaching as normal blackboard.
The technical solution of the utility model is: a kind of blackboard with digital terrain teaching demonstration function, comprise blackboard frame, be provided with in described blackboard frame: be positioned at the horizontal side of this blackboard frame and can show graph-text content touch display screen and be positioned at this blackboard frame horizontal opposite side and one piece of push-and-pull clipboard that all can move up and down and two three-dimensional hypsometric maps, described push-and-pull clipboard and two three-dimensional hypsometric map time intervals distributions; Also comprise computing machine and projector, described projector is arranged in the front of the horizontal opposite side of described blackboard frame, described computing machine is connected with described projector, to control projector by the hypsometric map content projection that will demonstrate on the corresponding position of described three-dimensional hypsometric map; Described touch display screen is also connected with described computing machine, can be controlled to realize instructor by touch display screen to demo content on described three-dimensional hypsometric map.
The utility model, on the basis of technique scheme, also comprises following optimal technical scheme:
Two described three-dimensional hypsometric maps are respectively the three-dimensional hypsometric map of the three-dimensional hypsometric map in the world and China.
Described projector is fixed in described blackboard frame by mounting bracket.
Described blackboard frame is rectangle frame, and the outline of described push-and-pull clipboard and three-dimensional hypsometric map is rectangle, and push-and-pull clipboard is identical with three-dimensional hypsometric map size.
Described touch display screen and described computing machine are integral type structure, are integrally formed machine.
The horizontal intermediate member of described blackboard frame is provided with the vertical baffle described touch display screen and described push-and-pull clipboard and two three-dimensional hypsometric maps are spaced laterally apart.
Be provided with three rectilinear orbits vertically arranged in described blackboard frame, described push-and-pull clipboard and two three-dimensional hypsometric maps are arranged on these three rectilinear orbits respectively, and it is outside to skid off described blackboard frame along described rectilinear orbit.
The utility model has the advantages that:
This blackboard of the utility model is provided with the two width stereo colour hypsometric maps (Chinese hypsometric map and World relief figure containing perpendicular version and horizontal version) with map check of drawings number having and issue with national relevant authority mechanism, this hypsometric map can demonstrate the contents of courses different in textbook not of the same grade as required, realize the dynamic demonstration of multiple material content, demo content is rich and varied, visual pattern.And this blackboard can also as the manual writing and teaching of normal blackboard, very practical.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further described:
Fig. 1 is the perspective view of blackboard in the utility model embodiment;
Fig. 2 is the exploded view of blackboard in the utility model embodiment;
Fig. 3 is the front view of blackboard in the utility model embodiment;
Fig. 4 is the side view of blackboard in the utility model embodiment;
Fig. 5 is the vertical view of blackboard in the utility model embodiment;
Wherein: 1-blackboard frame, 11-vertical baffle, 2-push-and-pull clipboard, the three-dimensional hypsometric map of 3-, 4-touch display screen, 5-projector, 6-mounting bracket, 7-slide rail.
Embodiment
Embodiment:
Fig. 1 ~ Fig. 5 illustrates a this specific embodiment with the blackboard of digital terrain teaching demonstration function of the utility model, this blackboard comprises a blackboard frame 1, be provided with touch display screen 4, one piece of push-and-pull clipboard 2 and two three-dimensional physical features Fig. 3 in described blackboard frame 1, two three-dimensional physical features Fig. 3 are the two width stereo colour hypsometric maps with map check of drawings number issued with national relevant authority mechanism.Wherein touch display screen 4 is positioned at the horizontal side of this blackboard frame 1, and the horizontal opposite side of push-and-pull clipboard 2 and two these blackboard frame 1 of three-dimensional physical features Fig. 3.Push-and-pull clipboard 2 and two three-dimensional physical features Fig. 3 time interval distributions, and all can move up and down (blackboard frame outside can be shifted out).Described touch display screen 4 can show graph-text content, be generally LCDs.Push-and-pull clipboard 2 is positioned at the front of two three-dimensional physical features Fig. 3.
Also comprise computing machine and projector 5, described projector 5 is arranged in the front of the horizontal opposite side of described blackboard frame 1, and also namely projector 5 is in the same side with push-and-pull clipboard 2 and two three-dimensional physical features Fig. 3.
This example said " transverse direction ", refers in Fig. 3 the left and right directions being parallel to paper." horizontal opposite side " mentioned here is for aforesaid " horizontal side ", in this example, projector 5, push-and-pull clipboard 2 and three-dimensional physical features Fig. 3 are positioned at the laterally left side of blackboard frame inside, and touch display screen 4 is positioned at the laterally right side of blackboard frame inside, as Fig. 3.
Described computing machine is connected with described projector 5, to control projector 5 by the hypsometric map content projection that will demonstrate on the corresponding position of described three-dimensional physical features Fig. 3.The hypsometric map content of described three-dimensional physical features Fig. 3 demonstration is the various multimedia courseware contents of the content arrangement according to textbook not of the same grade.And described touch display screen 4 is also connected with described computing machine, can be controlled demo content on described three-dimensional physical features Fig. 3 by touch display screen to realize instructor.
In this example, two described three-dimensional physical features Fig. 3 are respectively the three-dimensional hypsometric map of the three-dimensional hypsometric map in the world and China, the three-dimensional hypsometric map in the described world can the three-dimensional hypsometric map in the Shi Shuban world, also can the three-dimensional hypsometric map in the Shi Hengban world, the three-dimensional hypsometric map of described China can be the three-dimensional hypsometric map of perpendicular version China, also can be the three-dimensional hypsometric map of horizontal version China.Described projector 5 is fixed in described blackboard frame 1 by mounting bracket 6.
When demonstrating Chinese three-dimensional hypsometric map, the three-dimensional hypsometric map of push-and-pull clipboard 2 and the world is moved up or down and makes them shift out blackboard frame outside.Chinese three-dimensional hypsometric map is made to be in blackboard frame 1, and with touch display screen about 4 column distribution, now and Chinese three-dimensional hypsometric map is exposed on the left of touch display screen 4, and projector 5 is in Chinese three-dimensional hypsometric map front, the three-dimensional hypsometric map of push-and-pull clipboard 2 and the world shifted out outside blackboard frame is then positioned at above or below Chinese three-dimensional hypsometric map.Open computing machine, on the one hand computing machine can control touch display screen 4 and demonstrate corresponding introduction (this introduces content can be word content, also can be graphical content) about China map information.The projector 5 that another aspect computing machine can control Chinese three-dimensional hypsometric map front is opened and projects to the three-dimensional hypsometric map of China, thus the three-dimensional physical features material of display China on the three-dimensional hypsometric map of China.The content of the three-dimensional physical features material of shown China can carry out layout according to textbook content not of the same grade, as the reason and impact etc. of China map distribution plan, 56 ethnic distribution situations, the typhoon affecting China and forming processes, formation of monsoon.And instructor by tapping the corresponding contents on touch display screen 4, can also change the demo content on Chinese three-dimensional hypsometric map, namely instructor can manipulate demo content on Chinese three-dimensional hypsometric map by tapping touch display screen 4.In addition, instructor can also manually write corresponding content introduction, with abundant explanation content being positioned on the push-and-pull clipboard 2 above or below Chinese three-dimensional hypsometric map.
In like manner, during demonstration world solid hypsometric map, the three-dimensional hypsometric map of push-and-pull clipboard 2 and China is moved up or down and makes them shift out blackboard frame outside.The three-dimensional hypsometric map in the world is made to be in blackboard frame 1, and with touch display screen about 4 column distribution, now and the three-dimensional hypsometric map in the world is exposed on the left of touch display screen 4, and projector 5 is in three-dimensional hypsometric map front, the world, the three-dimensional hypsometric map of push-and-pull clipboard 2 and China shifted out outside blackboard frame is then positioned at above or below Chinese three-dimensional hypsometric map.Open computing machine, on the one hand computing machine can control touch display screen 4 and demonstrate corresponding introduction (this introduces content can be word content, also can be graphical content) about world location information.The projector 5 that another aspect computing machine can control three-dimensional hypsometric map front, the world is opened and the three-dimensional hypsometric map projection to the world, thus the three-dimensional physical features material in the display world in the world three-dimensionally gesture figure.The content of the three-dimensional physical features material in the shown world can carry out layout according to textbook content not of the same grade, as the distribution and EI Nino La Nina Phenomenon etc. of the distribution of world ocean land, the World Forests coverage rate, world's regular line, volcano, the world and seismic zone.And instructor can also by tapping the corresponding contents on touch display screen 4, change the demo content on the three-dimensional hypsometric map in the world, namely instructor can manipulate demo content on the three-dimensional hypsometric map in the world by tapping tactile touch display screen 4.In addition, instructor can also manually write corresponding content introduction, with abundant explanation content being positioned on the push-and-pull clipboard 2 above or below Chinese three-dimensional hypsometric map.
This blackboard of the present embodiment does not only have the function of landform teaching, it can use as common writing blackboard, method is as follows: make push-and-pull clipboard 2 move to blackboard frame 1 inside left, and be arranged in juxtaposition with touch display screen 4, thus make instructor can easily can writing and teaching content on push-and-pull clipboard 2.Further, under control of the computer, the touch display screen 4 on the right can also show digital content, to enrich the content of education.
Described blackboard frame 1 is rectangle frame structure, and the outline of described push-and-pull clipboard 2 and two three-dimensional physical features Fig. 3 is rectangle.And described two three-dimensional physical features Fig. 3 are identical with push-and-pull clipboard 2 size.
In order to make the structure of this blackboard more lightly compact, touch display screen 4 described in this example and described computing machine are integral type structure, and are integrally formed machine.
Can the assembling mode between above-mentioned three-dimensional physical features Fig. 3 and blackboard frame 1 be arranged to detachable, when needing to use different three-dimensional hypsometric maps, only need from dismounting and change blackboard frame 1.
In order to avoid described push-and-pull clipboard 2 and two three-dimensional physical features Fig. 3 are when moving up and down, collide with described touch display screen 4 and rub, this example is provided with the vertical baffle 11 be spaced laterally apart with described push-and-pull clipboard 2 and two three-dimensional physical features Fig. 3 by described touch display screen 4 at the horizontal intermediate member of blackboard frame 1.
In this example, described push-and-pull clipboard 2 and two three-dimensional physical features Fig. 3 are assemblied in blackboard frame 1 by following version: be provided with three rectilinear orbits 7 vertically arranged in blackboard frame 1, described push-and-pull clipboard 2 and two three-dimensional physical features Fig. 3 are arranged on these three rectilinear orbits 7 respectively, and push-and-pull clipboard 2 and two three-dimensional physical features Fig. 3 can skid off described blackboard frame 1 outside along described rectilinear orbit 7.
Certainly, above-described embodiment, only for technical conceive of the present utility model and feature are described, its object is to people can be understood content of the present utility model and implement according to this, can not limit protection domain of the present utility model with this.All equivalent transformations of doing according to the Spirit Essence of the utility model main technical schemes or modification, all should be encompassed within protection domain of the present utility model.
Claims (7)
1. one kind has the blackboard of digital terrain teaching demonstration function, comprise blackboard frame (1), it is characterized in that, be provided with in described blackboard frame (1): be positioned at the horizontal side of this blackboard frame (1) and can show graph-text content touch display screen (4) and be positioned at this blackboard frame (1) horizontal opposite side and one piece of push-and-pull clipboard (2) that all can move up and down and two three-dimensional hypsometric maps (3), described push-and-pull clipboard (2) and two three-dimensional hypsometric map (3) time intervals distributions;
Also comprise computing machine and projector (5), described projector (5) is arranged in the front of described blackboard frame (1) horizontal opposite side, described computing machine is connected with described projector (5), to control projector (5) by the hypsometric map content projection that will demonstrate on the corresponding position of described three-dimensional hypsometric map (3); And described touch display screen (4) is also connected with described computing machine, can be controlled the upper demo content of described three-dimensional hypsometric map (3) by touch display screen to realize instructor.
2. the blackboard with digital terrain teaching demonstration function according to claim 1, is characterized in that: two described three-dimensional hypsometric maps (3) are respectively the three-dimensional hypsometric map of the three-dimensional hypsometric map in the world and China.
3. the blackboard with digital terrain teaching demonstration function according to claim 1, is characterized in that: described projector (5) is fixed in described blackboard frame (1) by mounting bracket (6).
4. the blackboard with digital terrain teaching demonstration function according to claim 1, it is characterized in that: described blackboard frame (1) is rectangle frame, described push-and-pull clipboard (2) and three-dimensional hypsometric map (3) outline are rectangle, and push-and-pull clipboard (2) is identical with three-dimensional hypsometric map (3) size.
5. the blackboard with digital terrain teaching demonstration function according to claim 1, is characterized in that: described touch display screen (4) and described computing machine are integral type structure, are integrally formed machine.
6. the blackboard with digital terrain teaching demonstration function according to claim 1, is characterized in that: the horizontal intermediate member of described blackboard frame (1) is provided with the vertical baffle (11) be spaced laterally apart with described push-and-pull clipboard (2) and two three-dimensional hypsometric maps (3) by described touch display screen (4).
7. the blackboard with digital terrain teaching demonstration function according to claim 1, it is characterized in that: in described blackboard frame (1), be provided with three rectilinear orbits (7) vertically arranged, described push-and-pull clipboard (2) and two three-dimensional hypsometric maps (3) are arranged on these three rectilinear orbits (7) respectively, and it is outside to skid off described blackboard frame (1) along described rectilinear orbit (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420724084.9U CN204288546U (en) | 2014-11-26 | 2014-11-26 | A kind of blackboard with digital terrain teaching demonstration function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420724084.9U CN204288546U (en) | 2014-11-26 | 2014-11-26 | A kind of blackboard with digital terrain teaching demonstration function |
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| Publication Number | Publication Date |
|---|---|
| CN204288546U true CN204288546U (en) | 2015-04-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420724084.9U Withdrawn - After Issue CN204288546U (en) | 2014-11-26 | 2014-11-26 | A kind of blackboard with digital terrain teaching demonstration function |
Country Status (1)
| Country | Link |
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| CN (1) | CN204288546U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104376747A (en) * | 2014-11-26 | 2015-02-25 | 崔蕾 | Blackboard with digital terrain teaching demonstration function |
| CN109118840A (en) * | 2018-09-03 | 2019-01-01 | 广州创慧信息科技有限公司 | A kind of multi-functional communications engineering mobile teaching platform |
-
2014
- 2014-11-26 CN CN201420724084.9U patent/CN204288546U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104376747A (en) * | 2014-11-26 | 2015-02-25 | 崔蕾 | Blackboard with digital terrain teaching demonstration function |
| CN109118840A (en) * | 2018-09-03 | 2019-01-01 | 广州创慧信息科技有限公司 | A kind of multi-functional communications engineering mobile teaching platform |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20150422 Effective date of abandoning: 20170517 |