CN206411934U - A kind of Digital Media teaching show stand - Google Patents
A kind of Digital Media teaching show stand Download PDFInfo
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- CN206411934U CN206411934U CN201720112432.0U CN201720112432U CN206411934U CN 206411934 U CN206411934 U CN 206411934U CN 201720112432 U CN201720112432 U CN 201720112432U CN 206411934 U CN206411934 U CN 206411934U
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Abstract
一种数字媒体教学用展示台，属于数字多媒体教学器械技术领域，包括展示平台、升降气缸、升降台面、固定卷筒、投影幕布、活动横梁、控制面板，其特征在于：所述展示平台左右的顶端表面上边缘处平均分布固定连接有若干个升降气缸，每个左右对应所述升降气缸上顶端表面固定连接有升降台面，所述展示平台后顶端表面上方边缘处固定连接有固定卷筒，所述固定卷筒侧顶端表面上方中间处插装有投影幕布，所述投影幕布上顶端表面固定连接有活动横梁，所述展示平台前顶端表面左上角处固定连接有控制面板，教师人员可以同时使用展示台和投影幕布并缩短之间的距离，并且教师可以随时改变模型展示高度。
A display platform for digital media teaching, belonging to the technical field of digital multimedia teaching equipment, including a display platform, a lifting cylinder, a lifting table, a fixed reel, a projection screen, a movable beam, and a control panel, characterized in that: the left and right sides of the display platform The upper edge of the top surface is evenly distributed and fixedly connected with several lifting cylinders, and each left and right corresponding to the upper top surface of the lifting cylinder is fixedly connected with a lifting platform, and the upper edge of the rear top surface of the display platform is fixedly connected with a fixed reel. A projection screen is inserted in the middle above the top surface of the fixed reel side, the upper top surface of the projection screen is fixedly connected with a movable beam, and the upper left corner of the front top surface of the display platform is fixedly connected with a control panel, which can be used by teachers at the same time. The distance between the display stand and the projection screen is shortened, and the teacher can change the height of the model display at any time.
Description
技术领域technical field
本实用新型属于教学器械技术领域，具体涉及一种数字媒体教学用展示台。The utility model belongs to the technical field of teaching equipment, in particular to a display stand for digital media teaching.
背景技术Background technique
在长期的授课实践中，教师在展示教学模型和播放投影过程中，普通展示台使用单一并且展示台和投影幕布之间距离较远不方便学生观看，并且普通展示台高度固定经常需要教师移动模型位置，不方便教师人员操作使用和降低教学效率。In the long-term teaching practice, when teachers display teaching models and play projections, ordinary display stands use a single unit and the distance between the display stand and the projection screen is too far to be convenient for students to watch, and the height of ordinary display stands is fixed, often requiring teachers to move the model The location is inconvenient for teachers to operate and use and reduces teaching efficiency.
发明内容Contents of the invention
本实用新型的目的是：为了解决教师在展示教学模型和播放投影过程中，教师人员可以同时使用展示台和投影幕布并缩短之间的距离，并且教师可以随时改变模型展示高度，方便教师人员操作使用和提高教学效率，其技术方案如下：The purpose of this utility model is: in order to solve the problem that teachers can use the display stand and the projection screen at the same time and shorten the distance between them during the process of showing the teaching model and playing the projection, and the teacher can change the height of the model display at any time, which is convenient for the teachers to operate To use and improve teaching efficiency, the technical solutions are as follows:
一种数字媒体教学用展示台，它包括展示平台1、升降气缸2、升降台面3、固定卷筒4、投影幕布5、活动横梁6、控制面板7，其特征在于：所述展示平台1左右的顶端表面上边缘处平均分布固定连接有若干个升降气缸2，每个左右对应所述升降气缸2上顶端表面固定连接有升降台面3，所述展示平台1后顶端表面上方边缘处固定连接有固定卷筒4，所述固定卷筒4侧顶端表面上方中间处插装有投影幕布5，所述投影幕布5上顶端表面固定连接有活动横梁6，所述展示平台1前顶端表面左上角处固定连接有控制面板7，每个所述升降气缸2高度不同，并所述升降气缸2有前至后高度依次升高，最后放所述升降气缸2上顶端表面固定连接在所述活动横梁6侧顶端表面上，所述固定卷筒4内部左右顶端表面圆心处连接有转轴，并所述转轴与所述固定卷筒4由轴承相互连接，所述投影幕布5缠绕在所述转轴侧表面上，每个所述升降台面3长度和厚度相同，并每个所述升降台面3上顶端表面设有防护胶垫，所述控制面板7前表面呈斜面。A display platform for digital media teaching, which includes a display platform 1, a lifting cylinder 2, a lifting platform 3, a fixed reel 4, a projection screen 5, a movable beam 6, and a control panel 7, and is characterized in that the display platform 1 is left and right The upper edge of the top surface of the display platform 1 is evenly distributed and fixedly connected with several lifting cylinders 2, and each left and right corresponding to the upper top surface of the lifting cylinder 2 is fixedly connected with a lifting platform 3, and the upper edge of the rear top surface of the display platform 1 is fixedly connected with a A fixed reel 4, a projection screen 5 is inserted in the middle above the top surface of the side of the fixed reel 4, and a movable beam 6 is fixedly connected to the upper top surface of the projection screen 5, and the upper left corner of the front top surface of the display platform 1 A control panel 7 is fixedly connected, each of the lifting cylinders 2 has a different height, and the height of the lifting cylinders 2 increases sequentially from front to back, and finally the top surface of the lifting cylinder 2 is fixedly connected to the movable beam 6 On the side top surface, a rotating shaft is connected to the center of the left and right top surface inside the fixed reel 4, and the rotating shaft and the fixed reel 4 are connected to each other by bearings, and the projection screen 5 is wound on the side surface of the rotating shaft , each of the lifting tables 3 has the same length and thickness, and each of the lifting tables 3 is provided with a protective rubber pad on the top surface, and the front surface of the control panel 7 is inclined.
本实用新型的有益效果为：为了解决教师在展示教学模型和播放投影过程中，教师人员可以同时使用展示台和投影幕布并缩短之间的距离，并且教师可以随时改变模型展示高度，方便教师人员操作使用和提高教学效率。The beneficial effects of the utility model are: in order to solve the problem that the teachers can use the display stand and the projection screen at the same time and shorten the distance between them during the process of showing the teaching model and playing the projection, and the teacher can change the display height of the model at any time, which is convenient for the teachers Operation and use and improve teaching efficiency.
附图说明：Description of drawings:
图1是本实用新型的整体结构示意图。Fig. 1 is a schematic diagram of the overall structure of the utility model.
具体实施方式：detailed description:
参照图1所述一种数字媒体教学用展示台，它包括展示平台1、升降气缸2、升降台面3、固定卷筒4、投影幕布5、活动横梁6、控制面板7，其特征在于：所述展示平台1左右的顶端表面上边缘处平均分布固定连接有若干个升降气缸2，每个左右对应所述升降气缸2上顶端表面固定连接有升降台面3，所述展示平台1后顶端表面上方边缘处固定连接有固定卷筒4，所述固定卷筒4侧顶端表面上方中间处插装有投影幕布5，所述投影幕布5上顶端表面固定连接有活动横梁6，所述展示平台1前顶端表面左上角处固定连接有控制面板7，每个所述升降气缸2高度不同，并所述升降气缸2有前至后高度依次升高，最后放所述升降气缸2上顶端表面固定连接在所述活动横梁6侧顶端表面上，所述固定卷筒4内部左右顶端表面圆心处连接有转轴，并所述转轴与所述固定卷筒4由轴承相互连接，所述投影幕布5缠绕在所述转轴侧表面上，每个所述升降台面3长度和厚度相同，并每个所述升降台面3上顶端表面设有防护胶垫，所述控制面板7前表面呈斜面。With reference to Fig. 1 described a kind of display platform for digital media teaching, it comprises display platform 1, lifting cylinder 2, lifting platform 3, fixed reel 4, projection screen 5, movable crossbeam 6, control panel 7, it is characterized in that: all The upper edge of the top surface on the left and right sides of the display platform 1 is evenly distributed and fixedly connected with several lifting cylinders 2, and each left and right corresponding to the upper top surface of the lifting cylinder 2 is fixedly connected with a lifting platform 3, above the rear top surface of the display platform 1 A fixed reel 4 is fixedly connected to the edge, and a projection screen 5 is inserted in the middle above the top surface of the side of the fixed reel 4, and a movable beam 6 is fixedly connected to the top surface of the projection screen 5. The front of the display platform 1 A control panel 7 is fixedly connected to the upper left corner of the top surface, and each of the lift cylinders 2 has a different height, and the height of the lift cylinders 2 increases sequentially from front to back, and finally the top surface of the lift cylinder 2 is fixedly connected to the On the top surface of the side of the movable beam 6, a rotating shaft is connected to the center of the left and right top surface inside the fixed reel 4, and the rotating shaft and the fixed reel 4 are connected to each other by bearings, and the projection screen 5 is wound on the On the side surface of the rotating shaft, each of the lifting tables 3 has the same length and thickness, and the upper top surface of each of the lifting tables 3 is provided with a protective rubber pad, and the front surface of the control panel 7 is inclined.
使用时，首先使用控制面板7控制每个升降气缸2的高度，同时升降台面3上下移动，然后使用控制面板7将最后放的升降气缸2上升，同时活动横梁6上升并将投影幕布5从固定卷筒4内拉出即可使用投影幕布5。。During use, at first use the control panel 7 to control the height of each lifting cylinder 2, while the lifting platform 3 moves up and down, then use the control panel 7 to raise the last lifting cylinder 2, and simultaneously the movable crossbeam 6 rises and the projection screen 5 moves from the fixed The projection screen 5 can be used after the roll 4 is pulled out. .
当然，上述说明并非是对本实用新型的限制，本实用新型也并不仅限于上述举例，本技术领域的技术人员在本实用新型的实质范围内所做出的变化、改型、添加或替换，也应属于本实用新型的保护范围。Of course, the above description is not a limitation of the present utility model, and the present utility model is not limited to the above-mentioned examples, and changes, modifications, additions or replacements made by those skilled in the art within the essential scope of the present utility model are also acceptable. Should belong to the protection scope of the present utility model.
Claims (5)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720112432.0U CN206411934U (en) | 2017-02-07 | 2017-02-07 | A kind of Digital Media teaching show stand |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201720112432.0U CN206411934U (en) | 2017-02-07 | 2017-02-07 | A kind of Digital Media teaching show stand |
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| CN206411934U true CN206411934U (en) | 2017-08-15 |
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| CN201720112432.0U Expired - Fee Related CN206411934U (en) | 2017-02-07 | 2017-02-07 | A kind of Digital Media teaching show stand |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110223543A (en) * | 2019-05-16 | 2019-09-10 | 泰山医学院 | A kind of colleges and universities' wisdom interactive teaching and learning system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110223543A (en) * | 2019-05-16 | 2019-09-10 | 泰山医学院 | A kind of colleges and universities' wisdom interactive teaching and learning system |
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