CN203697770U - Multifunctional blackboard for Russian history teaching - Google Patents
Multifunctional blackboard for Russian history teaching Download PDFInfo
- Publication number
- CN203697770U CN203697770U CN201420067917.9U CN201420067917U CN203697770U CN 203697770 U CN203697770 U CN 203697770U CN 201420067917 U CN201420067917 U CN 201420067917U CN 203697770 U CN203697770 U CN 203697770U
- Authority
- CN
- China
- Prior art keywords
- history teaching
- multifunctional
- blackboard
- russian
- display panel
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 229920000122 acrylonitrile butadiene styrene Polymers 0.000 claims abstract description 4
- 229910000831 Steel Inorganic materials 0.000 claims description 9
- 239000010959 steel Substances 0.000 claims description 9
- 239000000758 substrate Substances 0.000 claims description 9
- 239000002103 nanocoating Substances 0.000 claims description 8
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims description 3
- 239000011701 zinc Substances 0.000 claims description 3
- 229910052725 zinc Inorganic materials 0.000 claims description 3
- 229920006327 polystyrene foam Polymers 0.000 claims description 2
- 239000013078 crystal Substances 0.000 abstract 1
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 2
- 230000004438 eyesight Effects 0.000 description 2
- 239000006260 foam Substances 0.000 description 2
- 239000011229 interlayer Substances 0.000 description 2
- 239000010410 layer Substances 0.000 description 2
- 230000000007 visual effect Effects 0.000 description 2
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 1
- 239000005977 Ethylene Substances 0.000 description 1
- 229910001335 Galvanized steel Inorganic materials 0.000 description 1
- 239000004793 Polystyrene Substances 0.000 description 1
- 208000003464 asthenopia Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 239000008397 galvanized steel Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000002052 molecular layer Substances 0.000 description 1
- 230000004379 myopia Effects 0.000 description 1
- 208000001491 myopia Diseases 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 210000001525 retina Anatomy 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Drawing Aids And Blackboards (AREA)
Abstract
Description
技术领域：Technical field:
本实用新型涉及一种多功能俄罗斯史教学黑板。The utility model relates to a multifunctional Russian history teaching blackboard.
背景技术：Background technique:
传统教室一般是黑板和投影幕布的结合，投影幕布上下拉动，易损坏，并且投影幕布占用黑板板书空间，结构不合理；投影幕布放置时间长了会发黄，影响投影质量。俄罗斯教师进行相关内容讲解时，需要利用多媒体教学设备播放一些教学课件和教学短片，若教室内光线较暗时，学生看不清投影布上的字迹和图像，极容易导致学生视疲劳，严重影响学生视力健康和学习质量。Traditional classrooms are generally a combination of a blackboard and a projection screen. The projection screen slides up and down and is easily damaged. Moreover, the projection screen occupies the space for writing on the blackboard, and the structure is unreasonable. The projection screen will turn yellow after being placed for a long time, which will affect the projection quality. When Russian teachers explain relevant content, they need to use multimedia teaching equipment to play some teaching courseware and teaching videos. If the light in the classroom is dark, students cannot see the handwriting and images on the projection cloth, which will easily lead to visual fatigue of students and seriously affect Student Vision Health and Quality of Learning.
发明内容：Invention content:
本实用新型的目的是提供一种多功能俄罗斯史教学黑板。The purpose of the utility model is to provide a multifunctional Russian history teaching blackboard.
上述的目的通过以下的技术方案实现：Above-mentioned purpose realizes by following technical scheme:
一种多功能俄罗斯史教学黑板，其组成包括：支架，所述的支架之间滑动安装显示边框，所述的显示边框内镶装显示面板，所述的显示面板的四角具有ABS塑料包角，所述的显示边框顶部安装投影支架，所述的投影支架通过万向转动装置连接伸缩杆，所述的伸缩杆另一端安装投影仪；所述的支架顶部分别安装扬声器和升降调节装置，所述的支架下部内侧分别安装三棱柱和挡块，所述的支架之间还转动安装收纳盒；其中，所述的显示面板包括钢板基板、聚苯乙烯泡沫夹层板和晶格纳米涂层，所述的晶格纳米图层连接白板控制器。A multi-functional Russian history teaching blackboard, which consists of: brackets, a display frame is slidably installed between the brackets, a display panel is embedded in the display frame, and the four corners of the display panel have ABS plastic corners, The top of the display frame is equipped with a projection bracket, the projection bracket is connected to the telescopic rod through a universal rotation device, and the other end of the telescopic rod is mounted with a projector; the top of the bracket is respectively equipped with a speaker and a lifting adjustment device, and the Triangular prisms and stoppers are respectively installed on the inner side of the lower part of the bracket, and the storage box is also rotated between the brackets; wherein, the display panel includes a steel plate substrate, a polystyrene foam interlayer board and a lattice nano-coating, and the The Lattice Nano layer connects to the whiteboard controller.
所述的多功能俄罗斯史教学黑板，所述的钢板基板外侧具有一组凹槽，所述的钢板基板外侧镀有锌层。In the multi-functional Russian history teaching blackboard, a group of grooves are provided on the outer side of the steel plate substrate, and a zinc layer is coated on the outer side of the steel plate substrate.
所述的多功能俄罗斯史教学黑板，所述的支架的前侧还分别具有滑槽，所述的显示边框安装于所述的滑槽内并连接所述的升降调节装置。In the multi-functional Russian history teaching blackboard, the front sides of the brackets also have sliding slots, and the display frame is installed in the sliding slots and connected to the lifting adjustment device.
所述的多功能俄罗斯史教学黑板，所述的收纳盒具有盒盖。In the multifunctional Russian history teaching blackboard, the storage box has a lid.
本实用新型的有益效果：The beneficial effects of the utility model:
1.本实用新型在支架之间设置了能够用于书写和显示用的显示面板，显示面板使用镀锌钢板，坚固耐用厚实，板面涂层为晶格纳米涂层，两者之间填充聚苯乙烯泡沫夹层，最后将晶格纳米涂层的表面设计成哑光形式，当视觉角度大于30°时不反光。再将晶格纳米涂层的颜色选为米黄色，视感柔和。米黄色色谱波长在550~770纳米之间，为人眼视网膜最能接受的颜色，有效舒缓眼睛的紧张和疲劳，提高眼睛辨识能力。哑光米黄色设计能营造出最佳视觉环境，有助于保护视力，预防近视。1. The utility model is provided with a display panel that can be used for writing and display between the brackets. The display panel is made of galvanized steel plate, which is durable and thick. Styrene foam interlayer, and finally the surface of the lattice nano-coating is designed to be matte, and it does not reflect light when the viewing angle is greater than 30°. Then the color of the lattice nano-coating is selected as beige, which has a soft visual feeling. The beige chromatographic wavelength is between 550 and 770 nanometers, which is the most acceptable color to the retina of the human eye. It can effectively relieve the tension and fatigue of the eyes and improve the ability of eyes to distinguish. Matte beige design can create the best visual environment, help protect eyesight and prevent myopia.
2. 本实用新型设计的显示面板能够直接用作投影幕布，传统教室一般是黑板和投影幕布的结合，投影幕布上下拉动，易损坏，并且投影幕布占用黑板板书空间，结构不合理。而本实用新型设计的多功能教学板，能够直接用作投影幕布，投影成像色彩柔和，没有光斑；一体化设计，可以在投影区域内直接书写。水性书写不会产生粉尘，是健康的教学产品，净化师生的学习环境又能确保师生课堂资源得以最大限度的利用。2. The display panel designed by this utility model can be directly used as a projection screen. Traditional classrooms are generally a combination of a blackboard and a projection screen. The projection screen is easily damaged by sliding up and down. Moreover, the projection screen occupies the space for writing on the blackboard, and the structure is unreasonable. However, the multifunctional teaching board designed by the utility model can be directly used as a projection screen, and the projected image is soft in color and has no light spots; the integrated design can directly write in the projection area. Water-based writing does not produce dust, and is a healthy teaching product. It can purify the learning environment of teachers and students and ensure the maximum utilization of teachers and students' classroom resources.
3. 本实用新型为晶格纳米涂层连接安装白板控制器后能够与计算机连接，升级为功能强大的电子白板，即可在显示面板上实现电子白板的全部功能，使本实用新型设计的多功能黑板成为一块投影幕布、一块黑板、一块电子白板。整个显示面板没有其他电子器材附件，不通电，不发热，无辐射。符合现代低碳环保生活要求。3. The utility model can be connected with the computer after the lattice nano-coating is connected and installed with the whiteboard controller, and can be upgraded to a powerful electronic whiteboard, which can realize all the functions of the electronic whiteboard on the display panel, so that the multi-function design of the utility model can be realized. The functional blackboard becomes a projection screen, a blackboard, and an electronic whiteboard. The entire display panel has no other electronic equipment accessories, no electricity, no heat, no radiation. It meets the requirements of modern low-carbon and environmental protection life.
附图说明：Description of drawings:
附图1是本实用新型的结构示意图。Accompanying drawing 1 is the structural representation of the utility model.
附图2是本实用新型涉及的显示面板的结构示意图。Accompanying drawing 2 is the structure diagram of the display panel involved in the utility model.
具体实施方式：Detailed ways:
实施例1：Example 1:
一种多功能俄罗斯史教学黑板，其组成包括：支架1，所述的支架之间滑动安装显示边框2，所述的显示边框内镶装显示面板3，所述的显示面板的四角具有ABS塑料包角4，所述的显示边框顶部安装投影支架5，所述的投影支架通过万向转动装置连接伸缩杆6，所述的伸缩杆另一端安装投影仪7；所述的支架顶部分别安装扬声器8和升降调节装置9，所述的支架下部内侧分别安装三棱柱10和挡块11，所述的支架之间还转动安装收纳盒12；其中，所述的显示面板包括钢板基板13、聚苯乙烯泡沫夹层板14和晶格纳米涂层15，所述的晶格纳米图层连接白板控制器16。A multi-functional Russian history teaching blackboard, which consists of: a bracket 1, a display frame 2 is slidably installed between the brackets, a display panel 3 is embedded in the display frame, and the four corners of the display panel are made of ABS plastic Wrap angle 4, the projection bracket 5 is installed on the top of the display frame, the projection bracket is connected to the telescopic rod 6 through a universal rotation device, and the other end of the telescopic rod is installed with a projector 7; the top of the bracket is respectively equipped with a speaker 8 and a lifting adjustment device 9, a triangular prism 10 and a stopper 11 are respectively installed on the inner side of the lower part of the bracket, and a storage box 12 is also rotated between the brackets; wherein, the display panel includes a steel plate substrate 13, polystyrene The ethylene foam sandwich board 14 and the lattice nano coating 15, the lattice nano coating is connected to the whiteboard controller 16.
所述的白板控制器连接计算机后能够直接显示所要播放的多媒体图像。After the whiteboard controller is connected to a computer, it can directly display multimedia images to be played.
实施例2：Example 2:
根据实施例1所述的多功能俄罗斯史教学黑板，所述的钢板基板外侧具有一组凹槽17，所述的钢板基板外侧镀有锌层18。According to the multifunctional Russian history teaching blackboard described in Example 1, a group of grooves 17 are provided on the outer side of the steel plate substrate, and a zinc layer 18 is coated on the outer side of the steel plate substrate.
实施例3：Example 3:
根据实施例1或2所述的多功能俄罗斯史教学黑板，所述的支架的前侧还分别具有滑槽19，所述的显示边框安装于所述的滑槽内并连接所述的升降调节装置。According to the multi-functional Russian history teaching blackboard described in embodiment 1 or 2, the front side of the bracket also has chute 19 respectively, and the display frame is installed in the chute and connected to the lifting adjustment device.
实施例4：Example 4:
根据实施例1或2所述的多功能俄罗斯史教学黑板，所述的收纳盒具有盒盖。According to the multifunctional Russian history teaching blackboard described in embodiment 1 or 2, the storage box has a lid.
Claims (4)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420067917.9U CN203697770U (en) | 2014-02-17 | 2014-02-17 | Multifunctional blackboard for Russian history teaching |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420067917.9U CN203697770U (en) | 2014-02-17 | 2014-02-17 | Multifunctional blackboard for Russian history teaching |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203697770U true CN203697770U (en) | 2014-07-09 |
Family
ID=51048260
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420067917.9U Expired - Fee Related CN203697770U (en) | 2014-02-17 | 2014-02-17 | Multifunctional blackboard for Russian history teaching |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203697770U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104299465A (en) * | 2014-11-13 | 2015-01-21 | 武汉联创恒业科技有限公司 | Multimedia integrated machine with rotation projection function |
| CN111862691A (en) * | 2020-07-15 | 2020-10-30 | 河南工业职业技术学院 | A new type of English multimedia teaching device |
-
2014
- 2014-02-17 CN CN201420067917.9U patent/CN203697770U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104299465A (en) * | 2014-11-13 | 2015-01-21 | 武汉联创恒业科技有限公司 | Multimedia integrated machine with rotation projection function |
| CN111862691A (en) * | 2020-07-15 | 2020-10-30 | 河南工业职业技术学院 | A new type of English multimedia teaching device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203706472U (en) | Portable multimedia mobile teaching apparatus | |
| CN204066449U (en) | A kind of Multimedia Classrooms | |
| CN204207309U (en) | Multimedia desk | |
| CN203697770U (en) | Multifunctional blackboard for Russian history teaching | |
| CN206336025U (en) | The electronic blackboard of display screen is touched with recorded broadcast | |
| CN211604357U (en) | Inactive multimedia device of innovation entrepreneurship education | |
| CN206991566U (en) | Intelligent interaction blackboard educational system | |
| CN103578308A (en) | Lifting cabinet type integrated multimedia teaching machine capable of being used in mobile mode | |
| CN206610463U (en) | A kind of teaching multimedia projector apparatus | |
| CN205211203U (en) | electronic blackboard | |
| CN205486942U (en) | Board is imitatied to multi -functional electronic liquid crystal | |
| CN104658340A (en) | Interactive language training device | |
| CN103273770B (en) | Write the dual-purpose board of education of projection | |
| CN205428259U (en) | Novel computer teaching device | |
| CN206179245U (en) | Multimode english teaching device of english teaching | |
| CN206179270U (en) | Multi -functional display device is used in academic program of movie & TV director | |
| CN205810149U (en) | A kind of Financial organization multimedia teaching apparatus | |
| CN204157939U (en) | A kind of computer teaching lectern | |
| CN202771648U (en) | Early education machine | |
| CN209284498U (en) | A kind of Multifunctional digital lectern | |
| CN206434013U (en) | A kind of desktop copyboard for visual communication specialty | |
| CN206293017U (en) | A creative calligraphy desk | |
| CN202669298U (en) | Multifunctional blackboard applicable to teaching of literature and history teachers | |
| CN204273656U (en) | A kind of multifunctional platform | |
| CN205485152U (en) | Face is born weight of in projection of circular telegram back changeable colour |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Harbin Lida Shengyuan Technology Development Co., Ltd. Assignor: Heihe University Contract record no.: 2014230000549 Denomination of utility model: Multifunctional blackboard for Russian history teaching Granted publication date: 20140709 License type: Exclusive License Record date: 20141011 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140709 Termination date: 20150217 |
|
| EXPY | Termination of patent right or utility model |