-
公开(公告)号：US07841541B2
公开(公告)日：2010-11-30
申请号：US10966134
申请日：2004-10-14
申请人： Helmut Ardelt , Rodica Peia
发明人： Helmut Ardelt , Rodica Peia
CPC分类号： F04D25/0633 , F04D25/0646 , F04D25/0666 , F04D27/001
摘要： A fan has a sensor (86; 186) for sensing at least one value of the air that flows through the fan (20; 120). The fan has a fan housing (22, 24; 122, 124); an electronically commutated external-rotor motor, arranged in that housing, having an internal stator (30; 130) and an external rotor (46; 146); a fan wheel (56; 156) coupled to the external rotor (46; 146); an air inlet opening (58; 90; 158) for the inflow of air that is to be moved by the fan wheel (56; 156); a circuit board (68; 185) having a portion (66; 188) that extends adjacent the air passage opening (58; 158); and conductors (82, 84; 182′, 182″) arranged on that portion (66; 188), to which conductors the sensor (86; 186) is connected, preferably by a Surface Mounted Device (SMD) method. Premounting the sensor on the circuit board facilitates automated manufacture and reduces cost.
摘要翻译： 风扇具有用于感测流过风扇（20; 120）的空气的至少一个值的传感器（86; 186）。 风扇具有风扇壳体（22,24; 122,124）; 一个电子换向的外转子电动机，设置在该壳体中，具有一个内部定子（30; 130）和一个外部转子（46; 146）; 联接到外转子（46; 146）的风扇叶轮（56; 156）; 用于由风扇叶轮（56; 156）移动的空气流入的进气口（58; 90; 158）; 具有邻近空气通道开口（58; 158）延伸的部分（66; 188）的电路板（68; 185）; 以及布置在该部分（66; 188）上的导体（82,84; 182'，182“），优选地通过表面贴装设备（SMD）方法连接传感器（86; 186）的导体。 预先安装电路板上的传感器有助于自动化生产并降低成本。
-
公开(公告)号：US20050098641A1
公开(公告)日：2005-05-12
申请号：US10966134
申请日：2004-10-14
申请人： Helmut Ardelt , Rodica Peia
发明人： Helmut Ardelt , Rodica Peia
CPC分类号： F04D25/0633 , F04D25/0646 , F04D25/0666 , F04D27/001
摘要： A fan has a sensor (86; 186) for sensing at least one value of the air that flows through the fan (20; 120). The fan has a fan housing (22, 24; 122, 124); an electronically commutated external-rotor motor, arranged in that housing, having an internal stator (30; 130) and an external rotor (46; 146); a fan wheel (56; 156) coupled to the external rotor (46; 146); an air inlet opening (58; 90; 158) for the inflow of air that is to be moved by the fan wheel (56; 156); a circuit board (68; 185) having a portion (66; 188) that extends adjacent the air passage opening (58; 158); and conductors (82, 84; 182′, 182″) arranged on that portion (66; 188), to which conductors the sensor (86; 186) is connected, preferably by a Surface Mounted Device (SMD) method. Premounting the sensor on the circuit board facilitates automated manufacture and reduces cost.
摘要翻译： 风扇具有用于感测流过风扇（20; 120）的空气的至少一个值的传感器（86; 186）。 风扇具有风扇壳体（22,24; 122,124）; 一个电子换向的外转子电动机，设置在该壳体中，具有一个内部定子（30; 130）和一个外部转子（46; 146）; 联接到所述外转子（46; 146）的风扇叶轮（56; 156）; 用于由风扇叶轮（56; 156）移动的空气流入的进气口（58; 90; 158）; 具有邻近空气通道开口（58; 158）延伸的部分（66; 188）的电路板（68; 185）; 以及布置在该部分（66; 188）上的导体（82,84; 182'，182“），优选地通过表面贴装设备（SMD）方法连接传感器（86; 186）的导体。 预先安装电路板上的传感器有助于自动化生产并降低成本。
-
搜索结果
2 条记录 (耗时 0.012 秒)
