Fan having a sensor
    1.
    发明授权
    Fan having a sensor 有权
    风扇有传感器

    公开(公告)号:US07841541B2

    公开(公告)日:2010-11-30

    申请号:US10966134

    申请日:2004-10-14

    IPC分类号: F24F3/14 F25B49/00 F04B49/10

    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。

    Fan having a sensor
    2.
    发明申请
    Fan having a sensor 有权
    风扇有传感器

    公开(公告)号:US20050098641A1

    公开(公告)日:2005-05-12

    申请号:US10966134

    申请日:2004-10-14

    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。

    Axial fan
    4.
    外观设计
    Axial fan 有权
    轴流风扇

    公开(公告)号:USD703301S1

    公开(公告)日:2014-04-22

    申请号:US29411018

    申请日:2012-01-16

    申请人: Rodica Peia

    设计人: Rodica Peia

    Fan housing
    5.
    外观设计

    公开(公告)号:USD621027S1

    公开(公告)日:2010-08-03

    申请号:US29340006

    申请日:2009-07-13

    申请人: Rodica Peia

    设计人: Rodica Peia

    Method of producing a mini fan and a mini fan produced according to said method
    6.
    发明授权
    Method of producing a mini fan and a mini fan produced according to said method 有权
    根据所述方法生产的迷你风扇和迷你风扇的制造方法

    公开(公告)号:US08727746B2

    公开(公告)日:2014-05-20

    申请号:US11816912

    申请日:2005-12-10

    申请人: Rodica Peia

    发明人: Rodica Peia

    IPC分类号: F04D13/06 F04D29/26

    摘要: A method is disclosed for producing a mini-fan that includes a fan wheel equipped with fan blades (80) and, in order to drive said fan wheel (64), an electric drive motor (61). The latter has an internal stator (90) and an external rotor (62). The latter has a supporting part (64) made of plastic and connected to a shaft (60), which part is implemented integrally with the fan blades (80). The external rotor (62) furthermore has at least one permanent magnet (72; 72′) having hard ferromagnetic particles (74). The plastic supporting part (64) is connected by plastic injection molding to the shaft (60), and by two-component injection molding to a plastic in which the hard ferromagnetic particles (74) of the rotor permanent magnet (72; 72′) are arranged, so that at least a portion of the transition zone (76) between the supporting part (64) and rotor permanent magnet (72; 72′) is formed by a materially engaging connection. The pre-assembled external rotor (62), thus formed, is inserted into the mini-fan.

    摘要翻译: 公开了一种用于制造迷你风扇的方法,该迷你风扇包括具有风扇叶片(80)的风扇叶轮,并且为了驱动所述风扇叶轮(64),电动驱动马达(61)。 后者具有内部定子(90)和外部转子(62)。 后者具有由塑料制成并连接到轴(60)的支撑部分(64),该部分与风扇叶片(80)整体实现。 外转子(62)还具有至少一个具有硬铁磁颗粒(74)的永磁体(72; 72')。 塑料支撑部分(64)通过塑料注射成型连接到轴(60),并且通过双组分注塑成型到其中转子永磁体(72; 72')的硬质铁磁颗粒(74)的塑料, 布置成使得支撑部分(64)和转子永磁体(72; 72')之间的过渡区域(76)的至少一部分通过物理接合连接形成。 如此形成的预组装的外转子62被插入到迷你风扇内。

    Fan having a printed circuit board
    7.
    发明授权
    Fan having a printed circuit board 有权
    风扇有印刷电路板

    公开(公告)号:US08297951B2

    公开(公告)日:2012-10-30

    申请号:US12596122

    申请日:2008-06-21

    申请人: Rodica Peia

    发明人: Rodica Peia

    IPC分类号: F04D25/06 F04D25/08 F04D27/00

    摘要: A fan (20) has: a motor having a stator (40) and having a rotor (60) with at least one fan blade; at least one air inlet having an air entrance opening (102) for the inlet of air; at least one air outlet having an air exit opening (32) for the outlet of air; a circuit board (80) having at least one recess, which circuit board (80) is arranged in the region of the air inlet in such a way that air can enter the fan (20) through the recess, motor electronics (88) being arranged on the circuit board (80). In a preferred embodiment, a Negative Temperature Coefficient (NTC) resistor (84) is surface-mounted on a PC board portion (83) extending into the air passage, to thereby sense air temperature. This facilitates compact, automated construction.

    摘要翻译: 风扇(20)具有:具有定子(40)并具有至少一个风扇叶片的转子(60)的电机; 至少一个空气入口具有用于空气入口的空气入口(102); 至少一个空气出口具有用于空气出口的空气出口(32); 具有至少一个凹部的电路板(80),所述电路板(80)布置在空气入口的区域中,使得空气可以通过凹部进入风扇(20),马达电子设备(88) 布置在电路板(80)上。 在优选实施例中,负温度系数(NTC)电阻器(84)被表面安装在延伸到空气通道中的PC板部分(83)上,从而感测空气温度。 这便于紧凑,自动化的构造。

    FAN HAVING A PRINTED CIRCUIT BOARD
    8.
    发明申请
    FAN HAVING A PRINTED CIRCUIT BOARD 有权
    风扇有一个印刷电路板

    公开(公告)号:US20100143170A1

    公开(公告)日:2010-06-10

    申请号:US12596122

    申请日:2008-06-21

    申请人: Rodica Peia

    发明人: Rodica Peia

    IPC分类号: F04D25/06 F04D25/08 F04D27/00

    摘要: A fan (20) has: a motor having a stator (40) and having a rotor (60) with at least one fan blade; at least one air inlet having an air entrance opening (102) for the inlet of air; at least one air outlet having an air exit opening (32) for the outlet of air; a circuit board (80) having at least one recess, which circuit board (80) is arranged in the region of the air inlet in such a way that air can enter the fan (20) through the recess, motor electronics (88) being arranged on the circuit board (80). In a preferred embodiment, a Negative Temperature Coefficient (NTC) resistor (84) is surface-mounted on a PC board portion (83) extending into the air passage, to thereby sense air temperature. This facilitates compact, automated construction.

    摘要翻译: 风扇(20)具有:具有定子(40)并具有至少一个风扇叶片的转子(60)的电机; 至少一个空气入口具有用于空气入口的空气入口(102); 至少一个空气出口具有用于空气出口的空气出口(32); 具有至少一个凹部的电路板(80),所述电路板(80)布置在空气入口的区域中,使得空气可以通过凹部进入风扇(20),马达电子设备(88) 布置在电路板(80)上。 在优选实施例中,负温度系数(NTC)电阻器(84)被表面安装在延伸到空气通道中的PC板部分(83)上,从而感测空气温度。 这便于紧凑,自动化的构造。

    Fan housing
    9.
    外观设计

    公开(公告)号:USD832993S1

    公开(公告)日:2018-11-06

    申请号:US29364282

    申请日:2010-06-21

    申请人: Rodica Peia

    设计人: Rodica Peia

    METHOD OF PRODUCING A MINI FAN AND A MINI FAN PRODUCED ACCORDING TO SAID METHOD
    10.
    发明申请
    METHOD OF PRODUCING A MINI FAN AND A MINI FAN PRODUCED ACCORDING TO SAID METHOD 有权
    生产迷你风扇的方法和按照方法生产的迷你风扇

    公开(公告)号:US20090232677A1

    公开(公告)日:2009-09-17

    申请号:US11816912

    申请日:2005-12-10

    申请人: Rodica Peia

    发明人: Rodica Peia

    IPC分类号: F04B35/04 B23P15/00

    摘要: The invention relates to a method of producing a mini-fan that has a fan wheel equipped with fan blades (80) and an electric drive motor (61). The latter has an internal stator (90) and an external rotor (62). The rotor has a supporting part (64) made of plastic and is connected to a shaft (60), which part is implemented integrally with the fan blades (80). The external rotor (62) has at least one permanent magnet (72; 72′) having hard ferromagnetic particles (74). The plastic supporting part (64) is connected by plastic injection molding to the shaft (60), and by two-component injection molding to a plastic in which the hard ferromagnetic particles (74) of the rotor permanent magnet (72; 72′) are arranged, so that at least a portion of a transition zone (76) between the supporting part (64) and rotor permanent magnet (72; 72′) forms a materially engaging connection.

    摘要翻译: 本发明涉及一种具有风扇叶轮(80)和电动马达(61)的迷你风扇的制造方法。 后者具有内部定子(90)和外部转子(62)。 转子具有由塑料制成的支撑部分(64)并且连接到轴(60),该部分与风扇叶片(80)整体地实现。 外转子(62)具有至少一个具有硬铁磁颗粒(74)的永磁体(72; 72')。 塑料支撑部分(64)通过塑料注射成型连接到轴(60),并且通过双组分注塑成型到其中转子永磁体(72; 72')的硬质铁磁颗粒(74)的塑料, 被布置成使得支撑部分(64)和转子永磁体(72; 72')之间的过渡区域(76)的至少一部分形成物质接合的连接。