![新型黑板](/CN/2013/1/72/images/201310364574.jpg)
基本信息:
- 专利标题: 新型黑板
- 专利标题(英):Novel blackboard
- 申请号:CN201310364574.2 申请日:2013-08-20
- 公开(公告)号:CN104417185A 公开(公告)日:2015-03-18
- 发明人: 万建章
- 申请人: 郑州单点科技软件有限公司
- 申请人地址: 河南省郑州市
- 专利权人: 郑州单点科技软件有限公司
- 当前专利权人: 郑州单点科技软件有限公司
- 当前专利权人地址: 河南省郑州市
- 主分类号: B43L1/04
- IPC分类号: B43L1/04
摘要:
一种新型黑板,包括电磁写字板和写字笔,所述电磁写字板包括写字面板和设置在所述写字面板内部的电磁发生装置,设置在写字面板内部的电磁线圈,所述电磁线圈与所述变压器电连接,所述写字笔内设有写字铁粉所述电磁写字板还包括电磁线圈调节电器,所述电磁写字板的底部设有挡板。
摘要(英):
Disclosed is a novel blackboard. The novel blackboard is composed of an electromagnetic writing board and a writing pen. The electromagnetic writing board comprises a writing face board, an electromagnetic actuating device inside the writing face board, and an electromagnetic coil inside the writing face board, wherein the electromagnetic coil is electrically connected with a transformer; the inside of the writing pen is provided with writing iron powder; the electromagnetic writing board also comprises an electromagnetic coil adjusting device; the bottom of the electromagnetic writing board is provided with a stopping board.
IPC结构图谱:
B | 作业;运输 |
--B43 | 书写或绘图器具;办公用品 |
----B43L | 书写或绘图用品;书写或绘图辅助用品 |
------B43L1/00 | 可重复使用的书写或绘图的板或小平板 |
--------B43L1/04 | .黑板 |