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    • 1. 发明授权
    • Plastic package motor
    • 塑料包装电机
    • US08415840B2
    • 2013-04-09
    • US12876149
    • 2010-09-05
    • Xiang LiuPing LuShuangchao DengXiongcheng Wang
    • Xiang LiuPing LuShuangchao DengXiongcheng Wang
    • H02K5/02H02K5/167
    • H02K5/08F16C23/045F16C27/02F16C35/02F16C2380/26H02K5/15H02K5/1672
    • A plastic package motor, including at least a plastic package stator (1) including at least a stator core, a stator winding, and a housing, a rotor (2), a rotating shaft (3), a bearing (4), and at least one end cover. The stator winding is wrapped on the stator core. The housing is disposed outside the stator core and the stator winding, and is made of resin. The rotor (2) is disposed in a cavity (5) of the housing. A bearing housing (9) is disposed at the center of the end cover and operates to receive the bearing (4). The bearing (4) operates to support the rotating shaft (3). A flanging (8) axially protrudes from an outer edge of the end cover. The flanging (8) is received in the cavity (5) and is fit with inner wall of the cavity (5) whereby implementing radial locating, and causing the bearing housing (9) of the end cover to partially enter the cavity (5).
    • 一种塑料包装电动机,包括至少包括定子芯,定子绕组和壳体的塑料封装定子(1),转子(2),转轴(3),轴承(4)和 至少一个端盖。 定子绕组缠绕在定子芯上。 壳体设置在定子芯和定子绕组的外侧,并由树脂制成。 转子(2)设置在壳体的空腔(5)中。 轴承壳体(9)设置在端盖的中心并操作以接收轴承(4)。 轴承(4)用于支撑旋转轴(3)。 凸缘(8)从端盖的外边缘轴向突出。 凸缘(8)被容纳在空腔(5)中并且与空腔(5)的内壁配合,从而实现径向定位,并且使端盖的轴承壳体(9)部分地进入空腔(5) 。
    • 2. 发明授权
    • Terminal box for centrifugal switch of motor and motor with the same
    • 接线盒用于电机和电机的离心开关相同
    • US08362663B2
    • 2013-01-29
    • US12876146
    • 2010-09-05
    • Fucheng ChenPing LuShuangchao DengXiao Liu
    • Fucheng ChenPing LuShuangchao DengXiao Liu
    • H02K11/00H05K5/02
    • H02K5/225H01H1/5866H01H35/10H01H37/043H01H37/06H02K11/25
    • A terminal box, including at least a box (51) having a receiving part (10), a movable control rod (7), multiple electric contacts (8), a thermostat (9) having a terminal (91), and a wiring mechanism (12). The movable control rod (7) is disposed on the box (51) and partially extends therefrom. The electric contacts (8) are disposed in the box (51). The thermostat (9) is disposed on end surface of the box (51). The receiving part (10) operates to receive the thermostat (9). One end of the electric contact (8) extends from the box (51) and forms a connecting part (81). A separating plate (11) is disposed between the connecting part (81) and the thermostat (9). One end of the wiring mechanism (12) is connected to the connecting part (81), and the other end thereof bypasses the outside of the separating plate (11) and is connected to the terminal (91). If the thermostat experiences temperature detection failure, users of the motor can easily remove the wiring mechanism, and timely switch off the power supply connected to the motor via an external protection circuit thereby preventing the motor from being burned out.
    • 一种接线盒,至少包括具有接收部分(10)的盒(51),可移动控制杆(7),多个电触点(8),具有端子(91)的恒温器(9)和布线 机构(12)。 可移动控制杆(7)设置在盒(51)上并部分地从其延伸。 电触点(8)设置在盒(51)中。 恒温器(9)设置在箱体(51)的端面上。 接收部分(10)操作以接收恒温器(9)。 电触点(8)的一端从盒(51)延伸并形成连接部(81)。 分离板(11)设置在连接部分(81)和恒温器(9)之间。 布线机构(12)的一端与连接部(81)连接,另一端绕着分离板(11)的外侧,与端子(91)连接。 如果恒温器遇到温度检测故障,电机用户可以轻松拆除接线机构,并通过外部保护电路及时关闭与电机相连的电源,从而防止电机烧坏。
    • 3. 发明授权
    • Blower fan
    • 鼓风机
    • US08757990B2
    • 2014-06-24
    • US13405347
    • 2012-02-26
    • Xiang LiuPing LuMiao Zhang
    • Xiang LiuPing LuMiao Zhang
    • F04D13/06F04D29/62F04D29/66F04D29/60
    • F04D13/06F04D25/0606F04D25/082F04D29/603F04D29/668
    • A blower fan including a motor having a rotating shaft, a bracket, a fan housing having a cavity, a fan wheel, and fan blades. The motor is disposed on the fan housing via the bracket. An extended portion of the rotating shaft extends into the cavity of the fan housing and connects with the fan wheel. The fan blades are disposed on the rotating shaft and between the motor and the fan housing. On the casing of the motor is disposed with air vents. The bracket forms an annular side wall. A cavity is formed inside the annular side wall. The annular side wall is outfitted with air outlets which are connected with the cavity of the annular side wall and the fan blades are disposed in the cavity.
    • 一种风扇,包括具有旋转轴的电动机,支架,具有空腔的风扇壳体,风扇叶轮和风扇叶片。 电机通过支架设置在风扇外壳上。 旋转轴的延伸部分延伸到风扇壳体的空腔中并与风扇轮连接。 风扇叶片设置在旋转轴上,电机和风扇外壳之间。 在电机的外壳上配有通气孔。 支架形成环形侧壁。 在环形侧壁内形成空腔。 环形侧壁配有与环形侧壁的空腔连接的空气出口,风扇叶片设置在空腔中。
    • 4. 发明授权
    • Operating mechanism for centrifugal switch
    • 离心开关操作机构
    • US08415576B2
    • 2013-04-09
    • US12831287
    • 2010-07-07
    • Ping Lu
    • Ping Lu
    • H01H35/10
    • H01H35/10
    • An operating mechanism for a centrifugal switch contains at least: a terminal box, a cover, a movable contact, a static contact, a swing arm, a reset elastic part, and a shifting fork. The movable contact and the static contact are disposed in the terminal box. The shifting fork operates to drive the swing arm to horizontally swing, whereby pushing the movable contact and implementing connection and disconnection between the movable contact and the static contact. The reset elastic part operates to automatically reset the shifting fork and the swing arm. The invention features reduced requirements for dimensional precision and installation precision of components, and low production cost, and is reliable and durable. In addition, the sliding force is uniformly stressed, which ensures accuracy of operation, easy installation, and high operating reliability.
    • 用于离心开关的操作机构至少包括:接线盒,盖,可动触点,静触头,摆臂,复位弹性部和换档叉。 可动触点和静触头设置在接线盒中。 换档叉操作以驱动摆臂水平摆动,由此推动可动触头并实现可动触头和静触头之间的连接和断开。 复位弹性部件操作以自动复位换档叉和摆臂。 本发明对零件的尺寸精度和安装精度要求降低,生产成本低,可靠耐用。 另外,滑动力均匀受力,确保操作准确,安装方便,运行可靠性高。