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31. 发明授权

US07084599B2 Induction motor controller 失效
公开(公告)号：US07084599B2
公开(公告)日：2006-08-01
申请号：US10994400
申请日：2004-11-23
申请人： Seung-Do Han , Hyoun-Jeong Shin
发明人： Seung-Do Han , Hyoun-Jeong Shin
IPC分类号： H02P5/28
CPC分类号： H02P1/44 , H02P1/42 , H02P25/04
摘要： A motor controller is capable of swiftly driving a motor at the initial stage and driving the motor with high efficiency and low power consumption after swiftly driving the motor at the initial stage by including a first capacitor connected in series with stator coils of the motor and a PTC thermistor (Positive Temperature Coefficient thermistor) connected in parallel with the first capacitor.

32. 发明申请

US20060006831A1 Induction motor controller 失效
标题翻译：感应电动机控制器
公开(公告)号：US20060006831A1
公开(公告)日：2006-01-12
申请号：US10994400
申请日：2004-11-23
申请人： Seung-Do Han , Hyoun-Jeong Shin
发明人： Seung-Do Han , Hyoun-Jeong Shin
IPC分类号： H02K21/00
CPC分类号： H02P1/44 , H02P1/42 , H02P25/04
摘要： A motor controller is capable of swiftly driving a motor at the initial stage and driving the motor with high efficiency and low power consumption after swiftly driving the motor at the initial stage by including a first capacitor connected in series with stator coils of the motor and a PTC thermistor (Positive Temperature Coefficient thermistor) connected in parallel with the first capacitor.
摘要翻译：电动机控制器能够在初始阶段迅速驱动电动机并且在初始阶段快速驱动电动机之后以高效率和低功耗驱动电动机，包括与电动机的定子线圈串联连接的第一电容器和 PTC热敏电阻（正温度系数热敏电阻）与第一电容并联连接。

33. 发明申请

US20060006830A1 Induction motor controller 失效
公开(公告)号：US20060006830A1
公开(公告)日：2006-01-12
申请号：US10994250
申请日：2004-11-23
申请人： Seung-Do Han , Hyoun-Jeong Shin
发明人： Seung-Do Han , Hyoun-Jeong Shin
IPC分类号： H02P1/26
CPC分类号： H02P1/44 , H02P1/42 , H02P25/04
摘要： A motor controller is capable of swiftly driving a motor at the initial stage and driving the motor with high efficiency and low power consumption after swiftly driving the motor at the initial stage by including a first capacitor connected in series with a common terminal to which the main coils and the sub-coils of the motor are connected and a PTC thermistor (Positive Temperature Coefficient thermistor) connected in parallel with the first capacitor.

34. 发明申请

US20050067909A1 STATOR OF INDUCTION MOTOR 失效
标题翻译：电感电机定子
公开(公告)号：US20050067909A1
公开(公告)日：2005-03-31
申请号：US10757402
申请日：2004-01-15
申请人： Jun-Ho Ahn , Seung-Do Han , Hyoun-Jeong Shin
发明人： Jun-Ho Ahn , Seung-Do Han , Hyoun-Jeong Shin
IPC分类号： H02K1/22 , H02K3/16 , H02K16/02 , H02K17/08 , H02K21/14 , H02K3/00 , H02K21/00 , H02K23/02
CPC分类号： H02K3/16 , H02K16/02
摘要： Disclosed is a stator of an induction motor, the induction motor comprising: a stator provided with a main winding coil and an auxiliary winding coil at a plurality of slots formed at a body of the stator; an induction rotor rotatably inserted into the stator; and a magnet rotor rotatably inserted between the stator and the induction rotor. Coil spans, intervals between the slots of the stator, are different each other thus to have an increased counter electromotive force induced to the main winding coil at the time of driving, thereby enhancing efficiency of the motor. Also, end lengths of the main winding coil and the auxiliary winding coil become short and the structure becomes simple, thereby reducing a consumption amount of the coil and facilitating a coil winding work.
摘要翻译：公开了一种感应电动机的定子，所述感应电动机包括：定子，其在形成在所述定子的主体处的多个槽处设置有主绕组线圈和辅助绕组线圈; 可旋转地插入定子的感应转子; 以及可旋转地插入在定子和感应转子之间的磁体转子。定子间隙间的线圈跨距彼此不同，从而在驱动时具有增加到主绕组线圈的反电动势，从而提高电动机的效率。此外，主绕组线圈和辅助绕组线圈的端部长度变短，结构变得简单，从而减少了线圈的消耗量并且有助于线圈绕制工作。

35. 发明申请

US20050057111A1 Magnet of induction motor and magnetizing apparatus of the magnet 审中-公开
标题翻译：磁铁磁感应电机和磁化装置
公开(公告)号：US20050057111A1
公开(公告)日：2005-03-17
申请号：US10941098
申请日：2004-09-15
申请人： Seung-Do Han , Hyoun-Jeong Shin , Jun-Ho Ahn
发明人： Seung-Do Han , Hyoun-Jeong Shin , Jun-Ho Ahn
IPC分类号： H02K17/26 , H02K1/27 , H02K15/03 , H02K21/14 , H02K21/12 , H02K3/00 , H02K17/00
CPC分类号： H02K15/03
摘要： Disclosed is a magnetizing apparatus of an induction motor comprising: an outer magnetizer arranged at an outer circumferential surface of a magnetic substance that forms a magnet of an induction motor, for magnetizing the outer circumferential surface of the magnetic substance; an inner magnetizer arranged at an inner circumferential surface of the magnetic substance, for magnetizing the inner circumferential surface of the magnetic substance; and a magnetizing power supplier for supplying a magnetizing power source to the outer magnetizer and the inner magnetizer. The outer and inner circumferential surfaces of the magnetic substance are simultaneously magnetized, so that a magnetized area of the magnetic substance is increased, a magnetic force of the magnet is increased, and a motor efficiency is enhanced.
摘要翻译：公开了一种感应电动机的磁化装置，包括：外磁化器，其布置在形成感应电动机的磁体的磁性物质的外周面上，用于磁化所述磁性物质的外周面; 内磁化器，配置在所述磁性物质的内周面，用于磁化所述磁性体的内周面; 以及用于向外部磁化器和内部磁化器供给磁化电力的磁化电源。磁性体的外周面和内周面同时被磁化，使得磁性物质的磁化面积增大，磁铁的磁力增加，电机效率提高。

36. 发明授权

US07253547B2 Stator of motor, and method for manufacturing the same 有权
标题翻译：电动机的定子及其制造方法
公开(公告)号：US07253547B2
公开(公告)日：2007-08-07
申请号：US10985936
申请日：2004-11-12
申请人： Hyoun-Jeong Shin , Dong-Il Lee
发明人： Hyoun-Jeong Shin , Dong-Il Lee
IPC分类号： H02K3/26 , H02K1/18 , H02K1/00 , H02K3/00
CPC分类号： H02K1/148 , H02K3/522 , H02K15/022 , H02K2203/03 , H02K2203/12
摘要： The present invention discloses a stator of a motor including a circular stator core formed by stacking a plurality of sheets, a plurality of bobbins fixed to the inner circumferential surface of the stator core at predetermined intervals and rotatably connected to each other, and stator coils wound around the outer circumferential surfaces of the bobbins to be connected to each other, and a method for manufacturing the same. The stator of the motor can reduce an assembly time by omitting a process for wiring the stator coils, and also reduce a number of components and manufacturing expenses by omitting a wiring PCB.
摘要翻译：本发明公开了一种电动机的定子，其包括通过堆叠多个片材而形成的圆形定子芯体，以预定间隔固定到定子铁心的内周面并以可旋转的方式彼此连接的多个线轴和缠绕的定子线圈围绕彼此连接的线轴的外圆周表面及其制造方法。电动机的定子可以通过省略用于布线定子线圈的工艺来减少组装时间，并且通过省略布线PCB来减少部件数量和制造成本。

37. 发明授权

US07417347B2 Skeleton type BLDC motor 有权
标题翻译：骨架型BLDC电机
公开(公告)号：US07417347B2
公开(公告)日：2008-08-26
申请号：US11102766
申请日：2005-04-11
申请人： Ho-Jae Lee , Dong-Il Lee , Hyoun-Jeong Shin
发明人： Ho-Jae Lee , Dong-Il Lee , Hyoun-Jeong Shin
IPC分类号： H02K37/16 , H02K21/18
CPC分类号： H02K29/03
摘要： A rotor of a BLDC motor includes: a rotor divided into a north pole and a south pole on the basis of a magnetic pole separating line; and a stator at which the rotor is disposed with an air gap, the stator having a first pole shoe, a second pole shoe and a pair of detent grooves at its inner surface, wherein an air gap forming portion for enlarging an air gap between the rotor and the detent grooves is formed at both end portions of the rotor where the magnetic pole separating line passes, so that the rotor can maintain the motor performance and reduce resonance noise by reducing only higher degree of cogging torque from cogging torque generated when the motor is driven.
摘要翻译： BLDC电动机的转子包括：转子，其基于磁极分离线分为北极和南极; 以及定子，转子设置有气隙，所述定子在其内表面具有第一极靴，第二极靴和一对止动槽，其中气隙形成部分用于扩大所述转子的间隙，转子和止动槽形成在磁极分离线通过的转子的两个端部处，从而转子可以通过仅仅减小齿轮转矩从齿轮转矩产生的较高的齿槽转矩来保持电动机性能并降低谐振噪声被驱动。

38. 发明授权

US08057195B2 Outer rotor type fan-motor 有权
标题翻译：外转子式风扇电机
公开(公告)号：US08057195B2
公开(公告)日：2011-11-15
申请号：US12439043
申请日：2007-08-29
申请人： Dong-Il Lee , Hyoun-Jeong Shin
发明人： Dong-Il Lee , Hyoun-Jeong Shin
IPC分类号： H02K9/06 , H02K9/00 , H02K7/00 , F04B17/00
CPC分类号： H02K5/24 , F04D25/062 , F04D25/064 , F04D29/263 , F04D29/329 , F04D29/663 , F04D29/668 , H02K1/30 , H02K21/22 , H02K29/00
摘要： An outer rotor type fan-motor includes: a rotational shaft; a bearing assembly that rotatably supports the rotational shaft; a stator installed at an outer side of the bearing assembly; a permanent magnet assembly that covers an outer side of the stator at a certain distance and is installed at the rotational shaft; and a fan that includes a shaft fixing part for fixing the rotational shaft, a hub for covering an outer side of the permanent magnet assembly at a certain distance and blades formed around the hub. An insulation space is formed between the permanent magnet assembly and the fan to prevent transfer of vibration and noise of the permanent magnet assembly to the fan, and vibration or noise of high frequency can be reduced.
摘要翻译：外转子式风扇电动机包括：旋转轴; 可旋转地支撑旋转轴的轴承组件; 定子，其安装在所述轴承组件的外侧; 永磁体组件，其以一定距离覆盖所述定子的外侧并安装在所述旋转轴上; 以及风扇，其包括用于固定所述旋转轴的轴固定部，用于以一定距离覆盖所述永磁体组件的外侧的轮毂和围绕所述轮毂形成的叶片。在永磁体组件和风扇之间形成绝缘空间，以防止永磁体组件对风扇的振动和噪声的传递，并且可以降低高频振动或噪声。

39. 发明申请

US20100014995A1 OUTER ROTOR TYPE FAN-MOTOR 有权
标题翻译：外转子风扇电机
公开(公告)号：US20100014995A1
公开(公告)日：2010-01-21
申请号：US12439043
申请日：2007-08-29
申请人： Dong-Il Lee , Hyoun-Jeong Shin
发明人： Dong-Il Lee , Hyoun-Jeong Shin
IPC分类号： F04D25/08 , H02K5/24
CPC分类号： H02K5/24 , F04D25/062 , F04D25/064 , F04D29/263 , F04D29/329 , F04D29/663 , F04D29/668 , H02K1/30 , H02K21/22 , H02K29/00
摘要： An outer rotor type fan-motor includes: a rotational shaft; a bearing assembly that rotatably supports the rotational shaft; a stator installed at an outer side of the bearing assembly; a permanent magnet assembly that covers an outer side of the stator at a certain distance and is installed at the rotational shaft; and a fan that includes a shaft fixing part for fixing the rotational shaft, a hub for covering an outer side of the permanent magnet assembly at a certain distance and blades formed around the hub. An insulation space is formed between the permanent magnet assembly and the fan to prevent transfer of vibration and noise of the permanent magnet assembly to the fan, and vibration or noise of high frequency can be reduced.
摘要翻译：外转子式风扇电动机包括：旋转轴; 可旋转地支撑旋转轴的轴承组件; 定子，其安装在所述轴承组件的外侧; 永磁体组件，其以一定距离覆盖所述定子的外侧并安装在所述旋转轴上; 以及风扇，其包括用于固定所述旋转轴的轴固定部，用于以一定距离覆盖所述永磁体组件的外侧的轮毂和围绕所述轮毂形成的叶片。在永磁体组件和风扇之间形成绝缘空间，以防止永磁体组件对风扇的振动和噪声的传递，并且可以降低高频振动或噪声。

40. 发明申请

US20100010676A1 APPARATUS AND METHOD FOR CONTROLLING DRIVING OF FAN MOTOR FOR REFRIGERATOR 有权
标题翻译：用于控制用于制冷器的风扇马达驱动的装置和方法
公开(公告)号：US20100010676A1
公开(公告)日：2010-01-14
申请号：US12444929
申请日：2007-10-08
申请人： Dong-Il Lee , Hyoun-Jeong Shin
发明人： Dong-Il Lee , Hyoun-Jeong Shin
IPC分类号： G05B15/00 , G05D23/00
CPC分类号： F25D17/062 , F25B2600/0251 , F25B2600/112 , F25D29/00 , F25D2700/12
摘要： Disclosed is an apparatus and a method for controlling a driving of a fan motor for a refrigerator. In a normal driving mode that a temperature of the inside of the refrigerator is higher than a predetermined temperature, the fan motor is driven in a normal speed, and in a waiting mode that the temperature of the inside of the refrigerator is lower than the predetermined temperature, the fan motor is driven in a driving speed very lower than that of the normal driving mode, without stopping of the fan motor, accordingly it is capable of preventing moisture introduced into the fan motor from being frozen, thereby preventing the fan motor from being locked.
摘要翻译：公开了一种用于控制用于冰箱的风扇电动机的驱动的装置和方法。在冰箱内部的温度高于预定温度的正常驾驶模式下，以正常速度驱动风扇马达，并且在等待模式中，冰箱内部的温度低于预定温度在风扇电机的驱动速度比正常驱动模式低的驱动速度下驱动，而不会停止风扇电动机，因此能够防止风扇马达的吸入被冻结，从而防止风扇马达被锁定

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