| 发明名称 | Indoor unit and air conditioning system using the same | ||
| 摘要 | An indoor unit and an air conditioning system using the same include a first communication module to communicate with a wired remote controller, a power switch connected to a power terminal of one or the other side of the first communication module, a ground switch connected to a ground terminal of one or the other side of the first communication module to constitute a pair with the power switch, and an indoor unit controller to turn on the power switch and the ground switch when an indoor unit supplies power to the wired remote controller, and to turn off the power switch and the ground switch when another indoor unit supplies power to the wired remote controller. | ||
| 申请公布号 | US9581349(B2) | 申请公布日期 | 2017.02.28 |
| 申请号 | US201414162978 | 申请日期 | 2014.01.24 |
| 申请人 | SAMSUNG ELECTRONICS CO., LTD. | 发明人 | Jo Su Ho;Myoung Kwan Joo;Hiroshi Awata |
| 分类号 | F24F11/00 | 主分类号 | F24F11/00 |
| 代理机构 | Staas & Halsey LLP | 代理人 | Staas & Halsey LLP |
| 主权项 | 1. An indoor unit for an air conditioning system comprising: a first communication module to communicate with a wired remote controller; a power switch connected to a power terminal of a first side or a second side of the first communication module; a ground switch connected to a ground terminal of the first side or the second side of the first communication module to constitute a pair with the power switch; and an indoor unit controller to turn on the power switch and the ground switch when an indoor unit supplies power to the wired remote controller, and to turn off the power switch and the ground switch when another indoor unit supplies power to the wired remote controller. | ||
| 地址 | Suwon-si KR | ||