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11. 发明授权

US08288905B2 Brush motor having cup shaped end cap 有权
标题翻译：具有杯形端盖的刷马达
公开(公告)号：US08288905B2
公开(公告)日：2012-10-16
申请号：US12626032
申请日：2009-11-25
申请人： Rui Feng Qin , Fa Yun Qi
发明人： Rui Feng Qin , Fa Yun Qi
IPC分类号： H02K5/24 , H02K5/14 , H02K5/15
CPC分类号： H02K5/148 , H02K5/15 , H02K5/1732 , H02K5/225
摘要： A motor for HVAC applications, has a stator; a motor housing forming a part of the stator; an end cap fixed to the motor housing, and a rotor rotatably mounted confronting the stator. The end cap has an opening formed by a ring-shaped collar, the collar being at least partly disposed inside the motor housing. A plurality of projections on an outer circumferential surface of the collar are received in a plurality of receiving cutouts in the motor housing. Two fingers formed at the opening of each receiving cutout are deformed to lock the received projection inside the respective receiving cutout. At least three of the projections being pressed against the axially inner end of the respective receiving cutout.
摘要翻译：用于HVAC应用的电机，具有定子; 形成定子的一部分的电动机壳体; 固定在电动机壳体上的端盖和与该定子相对转动地安装的转子。端盖具有由环形套环形成的开口，所述套环至少部分地设置在电动机壳体的内部。轴环的外周面上的多个突起容纳在马达壳体中的多个接收切口中。形成在每个接收切口的开口处的两个指状物变形以将接收的突起锁定在相应的接收切口内。至少三个突起被压靠在相应的接收切口的轴向内端。

12. 发明申请

US20100212628A1 THROTTLE CONTROL MODULE 有权
标题翻译：节流控制模块
公开(公告)号：US20100212628A1
公开(公告)日：2010-08-26
申请号：US12708971
申请日：2010-02-19
申请人： Yong Bin Li , Rui Feng Qin , Ning Sun , Chao Wen , Yuk Wai Elton Yeung
发明人： Yong Bin Li , Rui Feng Qin , Ning Sun , Chao Wen , Yuk Wai Elton Yeung
IPC分类号： F02D41/00
CPC分类号： F16K31/043 , F02D11/105 , F02D41/0002 , F02D41/20 , F02D2011/102 , F02D2041/2027 , F02D2200/0404 , F16K31/046 , Y02T10/42
摘要： A throttle control module for controlling a throttle, comprises: a BLDC motor; a gear train connecting the motor to the throttle; and a throttle position sensor. A PWM module is connected to the throttle position sensor and generates a pulse-width modulation sequence according to the signal from the throttle position sensor and a desired throttle position signal. A decoder module generates commutation logic for the motor based on the signal from the throttle position sensor. A motor controller controls commutation of the motor according to the pulse-width modulation sequence and the commutation logic.
摘要翻译：一种用于控制油门的油门控制模块，包括：一个BLDC马达; 将电动机连接到节气门的齿轮系; 和节气门位置传感器。 PWM模块连接到节气门位置传感器，并根据来自节气门位置传感器的信号和期望的节气门位置信号产生脉冲宽度调制序列。解码器模块基于来自节气门位置传感器的信号产生用于电动机的换向逻辑。电机控制器根据脉冲宽度调制序列和换向逻辑控制电动机的换向。

13. 发明授权

US08154169B2 Rail brush assembly with detent 有权
标题翻译：轨道刷组件带制动器
公开(公告)号：US08154169B2
公开(公告)日：2012-04-10
申请号：US12543237
申请日：2009-08-18
申请人： Rui Feng Qin , Ting Tuan Xu
发明人： Rui Feng Qin , Ting Tuan Xu
IPC分类号： H01R39/38 , H01R39/40
CPC分类号： H01R39/40 , H01R39/44 , H02K5/148
摘要： A rail brush assembly for an electric motor having a commutator, comprises a brush, a spring, a pair of rails and at least one detent for retaining the brush on the rails. The brush has a groove on each of a pair of opposite sides. The rails are disposed in the grooves for guiding the brush to the commutator with the brush being freely slidable along the rails within a predetermined range of motion. The spring is arranged to urge the brush along the rails towards the commutator of the motor and is attached to an end of the brush remote from the commutator. The detent is formed between the spring and at least one rail to limit the range of movement of the brush along the rails.
摘要翻译：一种用于具有换向器的电动机的轨道刷组件，包括刷子，弹簧，一对轨道和用于将刷子保持在轨道上的至少一个棘爪。刷子在一对相对侧的每一侧具有凹槽。轨道设置在凹槽中，用于将刷子引导到换向器，其中刷子可以在预定的运动范围内沿着轨道自由滑动。弹簧被布置成沿着导轨朝着马达的换向器推动刷子并且附接到远离换向器的刷子的一端。棘爪形成在弹簧和至少一个轨道之间，以限制刷子沿着轨道的移动范围。

14. 发明授权

US08937421B2 Electric motor 有权
标题翻译：电动马达
公开(公告)号：US08937421B2
公开(公告)日：2015-01-20
申请号：US13543285
申请日：2012-07-06
申请人： Rui Feng Qin , Fei Liu , Ji Yu Liang
发明人： Rui Feng Qin , Fei Liu , Ji Yu Liang
IPC分类号： H02K3/16 , H02K23/38 , H02K23/30
CPC分类号： H02K23/38 , H02K23/30
摘要： An electric motor includes a stator, a rotor, and multiple brushes. The stator forms multiple poles. The number of brushes is less than the number of stator poles. The rotor includes a commutator, windings, and equalizing units. The commutator includes segments electrically connected with the windings. Each of the equalizing units is electrically connected with multiple equipotential segments to make the equipotential segments have the same potential. Multiple parallel circuits are formed between the equipotential segments by the equalizing unit. The brushes are arranged to slidably contact the segments of the commutator.
摘要翻译：电动机包括定子，转子和多个电刷。定子形成多个极点。电刷数量少于定子极数。转子包括换向器，绕组和均衡单元。换向器包括与绕组电连接的段。每个均衡单元与多个等电位段电连接，以使等电位段具有相同的电位。通过均衡单元在等电位段之间形成多个并联电路。刷子布置成可滑动地接触换向器的段。

15. 发明授权

US08408181B2 Throttle control module 有权
标题翻译：油门控制模块
公开(公告)号：US08408181B2
公开(公告)日：2013-04-02
申请号：US12708971
申请日：2010-02-19
申请人： Yong Bin Li , Rui Feng Qin , Ning Sun , Chao Wen , Yuk Wai Elton Yeung
发明人： Yong Bin Li , Rui Feng Qin , Ning Sun , Chao Wen , Yuk Wai Elton Yeung
IPC分类号： F02D41/00
CPC分类号： F16K31/043 , F02D11/105 , F02D41/0002 , F02D41/20 , F02D2011/102 , F02D2041/2027 , F02D2200/0404 , F16K31/046 , Y02T10/42
摘要： A throttle control module for controlling a throttle, comprises: a BLDC motor; a gear train connecting the motor to the throttle; and a throttle position sensor. A PWM module is connected to the throttle position sensor and generates a pulse-width modulation sequence according to the signal from the throttle position sensor and a desired throttle position signal. A decoder module generates commutation logic for the motor based on the signal from the throttle position sensor. A motor controller controls commutation of the motor according to the pulse-width modulation sequence and the commutation logic.
摘要翻译：一种用于控制节气门的节流控制模块，包括：BLDC电动机; 将电动机连接到节气门的齿轮系; 和节气门位置传感器。 PWM模块连接到节气门位置传感器，并根据来自节气门位置传感器的信号和期望的节气门位置信号产生脉冲宽度调制序列。解码器模块基于来自节气门位置传感器的信号产生用于电动机的换向逻辑。电机控制器根据脉冲宽度调制序列和换向逻辑控制电动机的换向。

16. 发明授权

US08232704B2 Electric motor 失效
标题翻译：电动马达
公开(公告)号：US08232704B2
公开(公告)日：2012-07-31
申请号：US12623043
申请日：2009-11-20
申请人： Rui Feng Qin , Fei Liu
发明人： Rui Feng Qin , Fei Liu
IPC分类号： H02K1/26
CPC分类号： H02K1/265 , H02K23/405
摘要： An electric motor comprises a stator and a rotor rotatably mounted confronting the stator. The rotor has a rotor core which comprises at least a first tooth, a second tooth and a third tooth which are adjacent. Each of the teeth comprises a rib section radially and outwardly extending from a core and a tooth section located at an outer end of the rib section. The angle between the first tooth and the second tooth is n degrees, wherein when the rotor core is rotated n degrees to move the first tooth towards the second tooth, the rotated second tooth does not coincide with the pre-rotated third tooth.
摘要翻译：电动机包括定子和与该定子相对转动地安装的转子。转子具有至少包括相邻的第一齿，第二齿和第三齿的转子芯。每个齿包括从芯部径向向外延伸的肋部分和位于肋部分的外端处的齿部分。第一齿和第二齿之间的角度为n度，其中当转子芯旋转n度以使第一齿朝向第二齿移动时，旋转的第二齿不与预旋转的第三齿重合。

17. 发明申请

US20130009510A1 ELECTRIC MOTOR 有权
标题翻译：电动马达
公开(公告)号：US20130009510A1
公开(公告)日：2013-01-10
申请号：US13543285
申请日：2012-07-06
申请人： Rui Feng Qin , Fei Liu , Ji Yu Liang
发明人： Rui Feng Qin , Fei Liu , Ji Yu Liang
IPC分类号： H02K3/16
CPC分类号： H02K23/38 , H02K23/30
摘要： An electric motor includes a stator, a rotor, and multiple brushes. The stator forms multiple poles. The number of brushes is less than the number of stator poles. The rotor includes a commutator, windings, and equalizing units. The commutator includes segments electrically connected with the windings. Each of the equalizing units is electrically connected with multiple equipotential segments to make the equipotential segments have the same potential. Multiple parallel circuits are formed between the equipotential segments by the equalizing unit. The brushes are arranged to slidably contact the segments of the commutator.
摘要翻译：电动机包括定子，转子和多个电刷。定子形成多个极点。电刷数量少于定子极数。转子包括换向器，绕组和均衡单元。换向器包括与绕组电连接的段。每个均衡单元与多个等电位段电连接，以使等电位段具有相同的电位。通过均衡单元在等电位段之间形成多个并联电路。刷子布置成可滑动地接触换向器的段。

18. 发明授权

US08283828B2 Electric motor 有权
标题翻译：电动马达
公开(公告)号：US08283828B2
公开(公告)日：2012-10-09
申请号：US12555318
申请日：2009-09-08
申请人： Rui Feng Qin , Cheng Shun Du
发明人： Rui Feng Qin , Cheng Shun Du
IPC分类号： H02K21/16
CPC分类号： H02K1/17 , H02K23/04
摘要： An electric motor comprises a stator and a rotor received in the stator. The stator comprises a shell. The shape of a cross section of the shell perpendicular to the rotor axis is a polygon. The shell comprises a plurality of side walls and arcuate connection portions connecting neighboring side walls. The stator comprises 2n magnets disposed in the arcuate connection portions. The magnets form 2m magnetic poles, where m, n are unequal positive integers. Optionally, m is equal to half or twice n. The permanent magnets of the motor are located in the inner angle of polygon shell. Thus the diameter of rotor can be the greater, and the power density of motor can be increased in the same volume.
摘要翻译：电动机包括定子和接收在定子中的转子。定子包括壳体。垂直于转子轴线的壳体的横截面形状是多边形。壳体包括连接相邻侧壁的多个侧壁和弓形连接部分。定子包括设置在弓形连接部分中的2n个磁体。磁体形成2m个磁极，其中m，n是不等的正整数。可选地，m等于一半或两倍n。电机的永磁体位于多边形外壳的内角。因此，转子的直径可以更大，并且电机的功率密度可以在相同体积内增加。

19. 发明授权

US08274189B2 Motor and window lift 有权
标题翻译：电动机和电梯
公开(公告)号：US08274189B2
公开(公告)日：2012-09-25
申请号：US12720176
申请日：2010-03-09
申请人： Rui Feng Qin , Ji Yu Liang , Di Wang , Yuan Jiang , Cheng Shun Du
发明人： Rui Feng Qin , Ji Yu Liang , Di Wang , Yuan Jiang , Cheng Shun Du
IPC分类号： H02K21/26
CPC分类号： H02K23/04 , H02K7/1166
摘要： A window lift has a motor and a gearbox. The motor is a permanent magnet motor, comprising a stator and a rotor rotatably mounted to the stator. The stator or the rotor comprises a housing and magnets fixed to inner surface of the housing. The radial cross section of the housing comprises n side portions and n connecting portions, where n is an integer greater than 2. Adjacent side portions are connected together by one corresponding connecting portion and the magnets are fixed at portions corresponding to the connecting portions. The radial cross section of each side portion is like a convex curve line, which is curved outwardly relative to a straight line passing through the two ends of the convex curve line.
摘要翻译：窗户升降机有电机和变速箱。电动机是永磁电动机，其包括定子和可旋转地安装到定子的转子。定子或转子包括固定在壳体内表面上的壳体和磁体。壳体的径向横截面包括n个侧部和n个连接部分，其中n是大于2的整数。相邻的侧部通过一个对应的连接部分连接在一起，并且磁体固定在与连接部分对应的部分处。每个侧部的径向横截面像凸曲线，其相对于穿过凸曲线的两端的直线向外弯曲。

20. 发明授权

US07959238B2 Anti-lock braking system 有权
标题翻译：防抱死制动系统
公开(公告)号：US07959238B2
公开(公告)日：2011-06-14
申请号：US12778557
申请日：2010-05-12
申请人： Rui Feng Qin , Ting Tuan Xu , Fei Liu
发明人： Rui Feng Qin , Ting Tuan Xu , Fei Liu
IPC分类号： B60T8/40
CPC分类号： B60T8/4022 , F04B35/04 , H02K21/22 , H02K23/04 , H02K23/38
摘要： The motor of an anti-lock braking system comprises a stator having six stator poles and a rotor with a rotor core having nine teeth. The rotor is rotatably mounted to the stator with the rotor core confronting the stator poles. Rotor windings are wound about the teeth and electrically connect to a commutator fixed to a rotor shaft. A bearing is fixed onto one end of the rotor shaft. Pump pistons radially attach to the bearing. The mechanical centreline of the bearing is offset from the rotational axis of the rotor shaft so that the pistons are driven by the bearing when the rotor turns. The windings comprise a plurality of concentrated coils so that the coils do not overlap with each other. The axial length of the motor is thus reduced.
摘要翻译：防抱死制动系统的电动机包括具有六个定子极的定子和具有九个齿的转子芯的转子。转子可旋转地安装在定子上，转子芯面对定子极。转子绕组围绕齿缠绕并电连接到固定在转子轴上的换向器。轴承固定在转子轴的一端。泵活塞径向附着在轴承上。轴承的机械中心线偏离转子轴的旋转轴线，使得当转子转动时活塞由轴承驱动。绕组包括多个集中线圈，使得线圈彼此不重叠。因此电动机的轴向长度减小。

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