CN205788142U - 一种交互式高清玻璃电子白板 - Google Patents

一种交互式高清玻璃电子白板 Download PDF

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CN205788142U
CN205788142U CN201620378292.7U CN201620378292U CN205788142U CN 205788142 U CN205788142 U CN 205788142U CN 201620378292 U CN201620378292 U CN 201620378292U CN 205788142 U CN205788142 U CN 205788142U
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ultra
glass
definition
safety glass
substrate
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卢璋
余启明
祖基才
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(shunchang) Optical Co Ltd
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(shunchang) Optical Co Ltd
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Abstract

本实用新型公开了一种交互式高清玻璃电子白板，其包括书写板本体，所述书写板本体包括基板和超薄钢化玻璃,所述基板的正面与超薄钢化玻璃贴合，所述超薄钢化玻璃与基板的贴合面上附着有一不透明夹层,所述超薄钢化玻璃与基板的贴合面附着有不透明涂层，超薄钢化玻璃的书写面为经防眩处理的亚光面。

Description

一种交互式高清玻璃电子白板
技术领域
本实用新型涉及教学用具，尤其涉及一种交互式高清玻璃电子白板。
背景技术
传统用于水性笔书写的白板多为塑料材质，其表面光滑容易反光且功能单一。随着科技的发展市面上出现了具备投影功能的白板，其由特殊材料制得，反射率比普通投幕提高20%，使图像更明亮清晰，明显提高投影亮度，但其造价较高，又不能作为书写板使用，不易推广使用。将前述材质用于制造交互式电子白板时，造价低的触控体验较差，触控体验较好的造价较高，并且现有白板受现有材质的局限，均存在容易划伤，容易破裂，破裂后完全不能使用，表面反射刺眼，单点触控为主，反应滞后缓慢等居多问題。市場急需轻薄且造价低，防眩而且易滑动，白板表面超硬抗划伤，书写顺暢字迹易于擦拭的新型电子白板。
发明内容
本实用新型的目的在于提供一种造价低廉且兼具投影功能的交互式高清玻璃电子白板。
实现本实用新型目的的技术方案是，一种交互式高清玻璃电子白板，其包括书写板本体，所述书写板本体包括基板和超薄钢化玻璃, 所述基板的正面与超薄钢化玻璃贴合，所述超薄钢化玻璃与基板的贴合面上附着有一不透明夹层,所述超薄钢化玻璃与基板的贴合面附着有不透明涂层，超薄钢化玻璃的书写面为经防眩处理的亚光面。
为了更好的技术效果，本实用新型的技术方案还可以做如下改进：
1、所述超薄钢化玻璃厚度为0.3～2mm，字迹无重影，显示效果更佳。
2、所述基板的正面附着有不透明涂层。
进一步地，所述不透明涂层可以为白色涂料或印刷白色油墨，將貼附有不反光不透明白色薄膜的玻璃贴合到白色铝板時，更增強了屏幕白色效果
2、所述超薄钢化玻璃表面四周安装有红外感应模块。
3、所述不透明夹层与基板之间粘贴有触控感应模组。
进一步地，所述触控感应模组为电容式触控感应模组或电感式触控感应模组。
优选地，所述电容式触控感应模组包括一透明塑料薄膜，透明塑料薄膜正、反面分别设置有横向导电膜线路和纵向导电膜线路。
进一步地，所述横向导电膜线路和纵向导电膜线路的材质为铜、铝、金、银或导电碳浆中任意一种。
4、所述不透明夹层为分别与超薄钢化玻璃以及基板贴合的白色或米黄色薄膜，使用米黄色薄膜或白色白色薄膜作为柔软的不透明夹层分别与超薄钢化玻璃与基板这样硬度高的材料贴合时不会产生气泡，则无需进行脱泡处理，简化了制造工序。
进一步地，所述白色或米黄色薄膜表面为经过防眩处理的亚光面，凹凸不平的白色薄膜表面可以消除減少影像反射，使影像直接投射到白色薄膜上，更加真是实，提高了清晰度。
5、所述不透明夹层为印刷在超薄钢化玻璃与基板的贴合面上的白色油墨层，由于在超薄钢化玻璃的背面印刷了白色油墨层，在贴合时可直接遮盖贴合产生的气泡。
6、所述基板为玻镁板、铝芯蜂窝板、高密度挤塑板或纤维板；玻镁板、铝芯蜂窝板、高密度挤塑板以及纤维板均不易变型，平整度高，提升了写字板的使用寿命
7、所述基板背面粘贴有用于粉笔书写的绿板。
8、所述铝芯蜂窝板表面粘接有铝板,所述超薄钢化玻璃以及绿板分别与铝板贴合。
进一步地，所述铝芯蜂窝板仅与超薄钢化玻璃贴合的一面粘接有铝板，绿板可直接与铝芯蜂窝板粘贴，节约材料。
9、其还包括一支架,所述书写板本体可旋转地安装于支架上。
本实用新型采用表面经防眩处理的超薄钢化玻璃作为书写板主体材料，其表面硬度达到9H，是普通白板膜的3倍硬度，不但不容易划伤，而且有一定的的韧性，可弯曲至90度，而且由于厚度薄更能凸显字体，经防眩处理的亚光面还可以作为投影机的屏幕，当超薄钢化玻璃背面贴附式触控感应模组时,还可以实现触控功能，交互体验更佳。当超薄钢化玻璃与基板的贴合面（即超薄钢化玻璃的背面）附着的不透明夹层为白色或米黄色薄膜，柔性的薄膜与超薄钢化玻璃不会产生气泡，同时还可以遮挡其与基板贴合时产生的气泡；当不透明夹层为白色油墨层时，则直接遮盖了贴合产生的气泡，使其无需额外进行脱泡处理，进而简化了制造工序，大大提高了生产效率。
附图说明
图1为本实用新型实施例1所述带电容式触控模组的交互式高清玻璃电子白板的结构示意图；
图2为实施例1中电容式触控感应薄膜结构示意图；
图3为本实用新型实施例2所述带红外感应模块的交互式高清玻璃电子白板的结构示意图。
具体实施方式
以下结合附图对本实用新型较佳实施例做进一步描述。
实施例1：
如图1和图2所示，一种交互式高清玻璃电子白板，其包括书写板本体1，所述书写板本体1包括基板11、超薄钢化玻璃12以及电容式触控模组13，所述电容式触控模组13贴附与超薄钢化玻璃12的背面，所述超薄钢化玻璃12与电容式触控薄膜13的贴合面121上印刷有白色油墨123，超薄钢化玻璃的书写面122为经防眩处理的亚光面；所述所述基板11的正面与电容式触控模组13贴合，所述基板11的背面粘贴有用于粉笔书写的绿板14。
进一步地，所述电容式触控感应模组13包括一透明塑料薄膜131，透明塑料薄膜正、反面分别设置有横向导电膜线路132和纵向导电膜线路133。
进一步地，所述基板11为铝芯蜂窝板，所述铝芯蜂窝板仅与电容式触控薄膜13贴合的一面粘接有铝板111，所述绿板14直接与铝芯蜂窝板粘贴。
实施例2：
如图3所示，一种交互式高清玻璃电子白板，其包括书写板本体10，所述书写板本体10包括基板101和超薄钢化玻璃102，所述超薄钢化玻璃102表面四周安装有红外感应模块103，所述超薄钢化玻璃102与基板101之间的贴附有白色薄膜104，超薄钢化玻璃的书写面1021以及白色薄膜表面均为经防眩处理的亚光面。
本实用新型所述超薄钢化玻璃与基板之间的薄膜还可以为米黄色。使用米黄色薄膜或白色白色薄膜作为柔软的不透明夹层与超薄钢化玻璃贴合不会产生气泡，而后将超薄钢化玻璃与基板贴合时，由于有不透明的薄膜遮掩，则从表面上不会看到硬屏贴合产生的气泡，则无需对其进行脱泡处理；如果印刷在超薄钢化玻璃与基板的贴合面上的白色油墨层，其作用是在贴合时可直接遮盖贴合产生的气泡，使其无需进行脱泡处理；当在不透明夹层背面贴合电容式触控薄膜是，不透明夹层同样车盖了薄膜上的线路，则对导电膜线路的直径可以适当放宽，并且无需进行额外的黑化隐身处理。不透明夹层的设计不但简化了制造工序，更提高了生产效率。
本实用新型中所述超薄钢化玻璃厚度优选为0.3～2mm，字迹无重影，显示效果更佳；书写板的外围还可以包覆边框，使书写板更为美观，稳定性更高；所述基板的材料不限于铝芯蜂窝板，还可以为玻镁板或高密度挤塑板等不易变形、平整度高的板材；电容式触控模组结构亦不限于实施例所述，可以为传统的ITO导电层，或GG触控面板，所述横向导电膜线路和纵向导电膜线路的材质为铜、铝、金、银或导电碳浆中任意一种；当本实用新型使用红外感应模块来实现触控功能时，将大大降低生产成本；本实用新型所述交互式高清玻璃电子白板重量轻可以直接搭在架子上手动翻面，也可以可旋转的安装在支架上。

Claims (15)

1.一种交互式高清玻璃电子白板，其包括书写板本体，其特征在于，所述书写板本体包括基板和超薄钢化玻璃,所述基板的正面与超薄钢化玻璃贴合，所述超薄钢化玻璃与基板的贴合面上附着有一不透明夹层,所述超薄钢化玻璃与基板的贴合面附着有不透明涂层，超薄钢化玻璃的书写面为经防眩处理的亚光面。
2.根据权利要求1所述的交互式高清玻璃电子白板，其特征在于，所述超薄钢化玻璃厚度为0.3～2mm。
3.根据权利要求1所述的交互式高清玻璃电子白板，其特征在于，所述基板的正面附着有不透明涂层。
4.根据权利要求1所述的交互式高清玻璃电子白板，其特征在于，所述超薄钢化玻璃表面四周安装有红外感应模块。
5.根据权利要求1所述的交互式高清玻璃电子白板，其特征在于，所述不透明夹层与基板之间粘贴有触控感应模组。
6.根据权利要求5所述的交互式高清玻璃电子白板，其特征在于，所述触控感应模组为电容式触控感应模组或电感式触控感应模组。
7.根据权利要求6所述的交互式高清玻璃电子白板，其特征在于，所述电容式触控感应模组包括一透明塑料薄膜，透明塑料薄膜正、反面分别设置有横向导电膜线路和纵向导电膜线路。
8.根据权利要求1至5任意一项所述的交互式高清玻璃电子白板，其特征在于，所述不透明夹层为分别与超薄钢化玻璃以及基板贴合的白色或米黄色薄膜。
9.根据权利要求8所述的交互式高清玻璃电子白板，其特征在于，所述白色或米黄色薄膜表面为经防眩处理的亚光面。
10.根据权利要求1至5任意一项所述的交互式高清玻璃电子白板，其特征在于，所述不透明夹层为印刷在超薄钢化玻璃与基板的贴合面上的白色油墨层。
11.根据权利要求1所述的交互式高清玻璃电子白板，其特征在于，所述基板背面粘贴有绿板。
12.根据权利要求1所述的交互式高清玻璃电子白板，其特征在于，所述基板为玻镁板、铝芯蜂窝板、高密度挤塑板或纤维板。
13.根据权利要求12所述的交互式高清玻璃电子白板，其特征在于，所述铝芯蜂窝板表面粘接有铝板,所述超薄钢化玻璃以及绿板分别与铝板贴合。
14.根据权利要求12所述的交互式高清玻璃电子白板，其特征在于，所述铝芯蜂窝板仅与超薄钢化玻璃贴合的一面粘接有铝板。
15.根据权利要求1所述的交互式高清玻璃电子白板，其特征在于，其还包括一支架,所述书写板本体可旋转地安装于支架上。
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