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发明名称
LED灯牌
摘要
本实用新型涉及一种正面可显示字数,背面可插放幻灯的LED灯牌,包括左端盖、上边框、背光板、PCB线路板、显示屏、透明板、下边框、右端盖,其特征在于:左右端盖的前端,各有两个带钩的连接头,在PCB线路板的上面,有若干个固定条,固定条的两端各有一个连接头,在PCB线路板的后面有发光体,发光体的后面有后导光板,在PCB线路板的前面有显示屏,在显示屏的前面有前导光板,在左端盖里,装有喇叭、左控电路板,在右端盖里,装有右控电路板,主控IC、光感应元件、功放。
申请公布号
CN201812450U
申请公布日期
2011.04.27
申请号
CN200920261388.5
申请日期
2009.12.11
申请人
黎何红
发明人
黎何红
分类号
G09F9/33(2006.01)I
主分类号
G09F9/33(2006.01)I
代理机构
代理人
主权项
一种LED灯牌,主要包括左端盖、上边框、后背光板、PCB线路板、显示屏、前透明板、下边框和右端盖,其特征在于:左右端盖、上下边框以及PCB线路板的连接采用钩接的方式,前后显示面呈曲面,可视度达160度,在右端盖里有光感应组件和信号接收模块。
地址
635100 四川省大竹县黄滩乡沙溪村1组
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