| 发明名称 |
CONTAMINATION SENSOR, AIR PURIFIER HAVING THE SAME AND CONTROL METHOD THEREOF |
| 摘要 |
An air purifier includes a main body comprising an inlet configured to receive air and a discharger configured to discharge the air. The air purifier also includes a filter disposed within the main body and configure to purify contaminates from the air. The air purifier also includes a contamination sensor disposed adjacent to the filter and integrally includes a light emitter configured to emit a light toward the filter and a light receiver configured to receive the light emitted from the light emitter. |
| 申请公布号 |
US2016121251(A1) |
申请公布日期 |
2016.05.05 |
| 申请号 |
US201514932839 |
申请日期 |
2015.11.04 |
| 申请人 |
Samsung Electronics Co., Ltd. |
发明人 |
Baek Jae-ho;Ka Kee-hwan;Kim Chun-seong;Kim Jung-kwon;Han Jeong-su |
| 分类号 |
B01D46/00;G01N21/94 |
主分类号 |
B01D46/00 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. An air purifier, comprising:
a main body including an inlet configured to receive air and a discharger configured to discharge the air; a filter disposed within the main body and configured to purify contaminants from the air; and a contamination sensor disposed adjacent to the filter, wherein the contamination sensor integrally comprises a light emitter configured to emit a light toward the filter and a light receiver configured to receive the light emitted from the light emitter. |
| 地址 |
Suwon-si KR |
