发明名称 |
Object detector for air conditioner |
摘要 |
An object detector for an air conditioner has a signal detection input unit in which a light block is provided between a pair of Fresnel lenses spaced in parallel by a predetermined distance on a printed circuit board, thereby defining substantially three detection areas. The signal detection input unit detects the number, locations and movement distance of persons present indoor from a received signal, and outputs a signal representative of the information. Then, a command for the operation of an air conditioner is issued according to the information signal, thereby enabling the optimum operation of the air conditioner under circumstances.
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申请公布号 |
US5634846(A) |
申请公布日期 |
1997.06.03 |
申请号 |
US19960636587 |
申请日期 |
1996.04.23 |
申请人 |
SAMSUNG ELECTRONICS CO., LTD. |
发明人 |
LEE, SUNG-SOO;KIM, TAE-HO;JUNG, WON-KYO |
分类号 |
G06M11/00;F24F11/00;F24F11/02;G01J1/02;G01V8/12;G01V8/14;G08B13/19;(IPC1-7):G08B13/18 |
主分类号 |
G06M11/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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