基本信息:
- 专利标题： 一种用在吸尘器上的高精度指示装置
- 专利标题（英）：High-precision indicating device for dust collector
- 申请号：CN201811406684.X 申请日：2018-11-21
- 公开(公告)号：CN109589044A 公开(公告)日：2019-04-09
- 发明人： 刘玉蓉
- 申请人： 刘玉蓉
- 申请人地址： 安徽省安庆市大观区上海嘉苑小区6栋
- 专利权人： 刘玉蓉
- 当前专利权人： 浙江麦卡德工贸有限公司
- 当前专利权人地址： 安徽省安庆市大观区上海嘉苑小区6栋
- 主分类号： A47L9/10
- IPC分类号： A47L9/10 ; A47L9/28
The invention belongs to the field of electrical household appliances and particularly relates to a high-precision indicating device for a dust collector. The indicating device is arranged on a housing of a dust collecting bin and comprises an operation part and a control part. The indicating device controls to adjust opening angles of electric valves to enlarge flow channel areas of the valves; arate of air flowing through the valves is increased; air flows of blades are driven to be increased; an indicating lamp is lighted to remind a user to clean the dust collecting bin; and the high-precision indicating device can increase optimization treatment for a detection mechanism and achieves effects of precise detection data and reasonable indication.
公开/授权文献:
- CN109589044B 一种用在吸尘器上的高精度指示装置 公开/授权日：2021-02-02