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公开(公告)号：US11824422B2
公开(公告)日：2023-11-21
申请号：US17292006
申请日：2019-06-07
Applicant: NEW MOTECH CO., LTD.
Inventor： Jeong Cheol Jang , Ji Min Lee , Min Ho Kim
CPC classification number: H02K5/24 , B60K1/00 , B60K11/02 , H02K5/203 , H02K9/19 , H02K11/33 , B60K2001/006
Abstract: A drive motor includes an inverter housing mounted therein, which couples an inverter housing to the top or side of a drive motor frame, wherein the inverter coupling bracket includes an inverter housing surface-contacting frame in which support gaps of first and second floor frames, surface-contacting the circumferential surface of a flange coupled to one end of the drive motor frame and the circumferential surface of a bracket coupled to the other end of the drive motor frame in the longitudinal direction, are integrally formed, and an arc-shaped drive motor frame circumferential surface-contacting portion is formed on the lower surface of the inverter housing surface-contacting frame, fixing pieces inclined inward are formed at the left and right ends of the first and second floor frames, respectively, and a fixing protruding piece is formed at each of the front and rear ends of the inverter housing surface-contacting frame.
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公开(公告)号：US10447106B2
公开(公告)日：2019-10-15
申请号：US15832776
申请日：2017-12-06
Applicant: NEW MOTECH CO., LTD.
Inventor： Jeong Cheol Jang , Gyeong Su Park , Woo Sung Cho
Abstract: A fan motor according to the present invention comprises a rotor 10 which rotates together with a shaft 30; a stator 20 which is installed to be oriented towards the rotor 10; a top-covering bracket 60 which is coupled to an upper insulator 21 and a core 22 constituting the stator 20; a motor bracket 80 which is mounted on a fixed-installation bracket 70 and coupled to the core 22, upper insulator 21 and lower insulator 23 of the stator 20 and a printed circuit board 50; and a sealing element 100 which is filled in a space portion S formed between a lower surface of the printed circuit board 50 coupled to the bottom of the lower insulator 23 and an inner lower surface of the motor bracket 80.
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公开(公告)号：US10190250B2
公开(公告)日：2019-01-29
申请号：US15538197
申请日：2016-01-15
Applicant: NEW MOTECH CO., LTD.
Inventor： Jeong Cheol Jang , Ji Min Lee , Gyeong Sik Yang
Abstract: The driving apparatus for a washing machine according to the present invention includes a clutch housing including a washing shaft and a dewatering shaft penetrating the inside; an annular clutch holder installed in the lower part of the clutch housing; a clutch lever hinge-coupled to the clutch holder, including an upper rotation part and a coupler receiving part; a driving lever having a lever arm interlocking with the upper rotation part of the clutch lever; a clutch coupler laid on the upper part of the coupler receiving part performing up and down spline movement by the coupler receiving part; and a motor assembly coupled to the lower part of the clutch holder, including a stator assembly and a rotor assembly.
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4.发明授权Stator of motor having bus-bar wiring structure and method of wiring coil in parallel using the same 有权具有汇流条布线结构的电机定子及使用该线路的并联线路方法公开(公告)号：US09502949B2
公开(公告)日：2016-11-22
申请号：US14490678
申请日：2014-09-19
Applicant: NEW MOTECH CO., LTD.
Inventor： Jeong Cheol Jang , Je Hyung Seo , Woon Pil Jung , Seung Jae Lee
IPC: H02K3/52 , H02K15/095
CPC classification number: H02K15/0068 , H02K3/522 , H02K15/095 , H02K2203/09 , Y10T29/49009 , Y10T29/49012 , Y10T29/49071 , Y10T29/49073
Abstract: A stator of a motor having a bus-bar wiring structure according to the present invention includes: a stator core configured of a core base in which a plurality of teeth is formed; an upper insulator coupled to a top of the stator core to insulate the teeth; a lower insulator coupled to a bottom of the stator core; a coil wound around the teeth when the upper insulator and the lower insulator are coupled; and a lower bus-bar housing coupled to a top of the upper insulator and having a plurality of bus-bar insertion units formed to insert a plurality of bus-bars.
Abstract translation: 根据本发明的具有汇流条布线结构的电动机的定子包括：定子芯，其由形成有多个齿的芯基部构成; 上绝缘体，其耦合到所述定子芯的顶部以使所述齿绝缘; 耦合到所述定子芯的底部的下绝缘体; 当上绝缘体和下绝缘体耦合时缠绕在齿周围的线圈; 以及下部汇流条外壳，其联接到所述上绝缘体的顶部并且具有形成为插入多个汇流条的多个汇流条插入单元。
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公开(公告)号：US09407120B2
公开(公告)日：2016-08-02
申请号：US14748244
申请日：2015-06-24
Applicant: NEW MOTECH CO., LTD.
Inventor： Jeong Cheol Jang , Gyeong Su Park
CPC classification number: H02K5/1672 , H02K5/08 , H02K7/09 , H02K2205/03
Abstract: Provided is a fan motor that includes: a rotor that is coupled with a shaft to rotate together; a stator that is installed at a position facing the rotor; a first bracket on a central upper portion of which a first bearing insertion space into which a first bearing coupled to an upper portion of the shaft is inserted is formed; a second bracket which is hermetically coupled to the first bracket and on a central lower portion of which a second bearing insertion space into which a second bearing coupled to a lower portion of the shaft is inserted is formed; a first bearing cover that covers the first bearing insertion space; and a second bearing cover that covers the second bearing insertion space and has an accommodation space formed to extend to the central lower portion.
Abstract translation: 提供一种风扇电动机，其包括：转子，其与轴联接以一起旋转; 定子，其安装在面向转子的位置; 形成在中心上部的第一支架，其中插入有联接到所述轴的上部的第一轴承插入其中的第一轴承插入空间; 形成与所述第一支架气密地联接的第二支架，并且在所述第二支架的中央下部形成有第二轴承插入空间，与所述轴的下部联接的第二轴承插入所述第二支架插入空间中。 覆盖所述第一轴承插入空间的第一轴承盖; 以及第二轴承盖，其覆盖所述第二轴承插入空间并具有形成为延伸到所述中央下部的容纳空间。
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Patent Agency Ranking
公开(公告)号：US09306435B2
公开(公告)日：2016-04-05
申请号：US14324262
申请日：2014-07-07
Applicant: NEW MOTECH CO., LTD.
Inventor： Jeong Cheol Jang , Wang Gyu Jeong , Hee-Sang Kim
CPC classification number: H02K11/215
Abstract: Disclosed herein is a stator assembly for a motor including: a stator core which includes a rounded base having a plurality of first holes formed in the vertical direction and a plurality of teeth radially formed on the outer circumferential surface of the base; an insulation coating layer formed on the entire surface of the stator core except the inner face of the base and the periphery of the first hole; and one or more connection parts connected to the rounded base.
Abstract translation: 本发明公开了一种电动机用定子组件，包括：定子铁芯，其包括圆形基座，该圆形基座具有在垂直方向上形成的多个第一孔和多个径向形成在所述基座的外圆周表面上的齿; 除了所述基座的内面和所述第一孔的周围之外，形成在所述定子铁心的整个表面上的绝缘被覆层; 以及连接到圆形底座的一个或多个连接部件。
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公开(公告)号：US20150270757A1
公开(公告)日：2015-09-24
申请号：US14432475
申请日：2013-10-15
Applicant: NEW MOTECH CO.,LTD.
Inventor： Jeong Cheol Jang , Gyeong Su Park , Woo Sung Cho
CPC classification number: H02K5/04 , F04D25/0646 , H02K1/185 , H02K5/08 , H02K7/14 , H02K11/30 , H02K11/33
Abstract: The present invention relates to a fan motor having a stator core, a rotor and a rotary shaft rotatably coupled to the rotor, the fan motor including: a PCB cover having a bottom portion, an outside wall portion and an inside wall portion; and a PCB coupled to the internal space defined by the bottom portion, the outside wall portion and the inside wall portion of the PCB cover, wherein the stator core has an outer peripheral portion, teeth portions formed radially along the outer peripheral portion and at least one or more protrusion portions formed on the outer peripheral portion, and the PCB cover is thus coupled to the protrusion portions of the stator core.
Abstract translation: 本发明涉及一种具有定子铁芯，转子和可转动地连接在转子上的旋转轴的风扇电动机，该风扇电动机包括：具有底部，外壁部分和内壁部分的PCB盖; 以及PCB，其连接到由所述PCB盖的底部部分，外壁部分和内壁部分限定的内部空间，其中所述定子芯具有外周部分，沿着所述外周部分径向形成的齿部分，并且至少 形成在外周部上的一个或多个突出部分和PCB盖因此联接到定子芯的突出部分。
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公开(公告)号：US20140246936A1
公开(公告)日：2014-09-04
申请号：US14344321
申请日：2012-10-17
Applicant: NEW MOTECH CO., LTD.
Inventor： Jeong Cheol Jang , Gyeong Su Park
IPC: H02K7/08
CPC classification number: H02K7/083 , H02K5/1672 , H02K7/14
Abstract: Disclosed therein is a fan motor including: a lower bracket having a lower protrusion which is located at the central portion and has a lower bearing insertion portion therein and a space which is formed around the lower protrusion; an upper bracket having an upper protrusion which is located at the central portion and has an upper bearing insertion portion therein; a rotor located between the lower protrusion and the upper protrusion and rotating together with a shaft; and a stator core surrounded by a lower insulator which is located above the lower protrusion and an upper insulator which is located below the upper protrusion.
Abstract translation: 其中公开了一种风扇电动机，包括：下支架，其具有位于中心部分的下突出部，并且在其中具有下轴承插入部分和围绕下突出部形成的空间; 上支架，其具有位于中心部分的上突出部，并且在其中具有上轴承插入部分; 位于下突出部和上突出部之间并与轴一起旋转的转子; 以及由位于下突起上方的下绝缘体包围的定子芯和位于上突起下方的上绝缘体。
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公开(公告)号：US10381891B2
公开(公告)日：2019-08-13
申请号：US15517968
申请日：2015-10-13
Applicant: NEW MOTECH CO., LTD.
Inventor： Jeong Cheol Jang , Ji Min Lee , Gyeong Sik Yang
Abstract: Disclosed is a stator of a motor including a stator core manufactured by a plurality of steel sheets laminated on top of each other; an upper insulator which covers the upper parts of the core base and the teeth to insulate them; a lower insulator which covers the lower parts of the core base and the teeth to insulate them; a coil which is wound on the teeth covered and insulated by the upper insulator and the lower insulator and is connected between the neighboring teeth; and a coil protection cover which covers an upper part of the connected part of the coil to prevent the coil connected between the neighboring teeth from being exposed to the outside.
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公开(公告)号：US10340759B2
公开(公告)日：2019-07-02
申请号：US15517967
申请日：2015-09-02
Applicant: NEW MOTECH CO., LTD.
Inventor： Jeong Cheol Jang , Je Hyung Seo , Hee Sang Kim
Abstract: The ceiling fan motor according to the present invention includes a rotor assembly including a rotor housing installed with a plurality of yoke pieces and a plurality of magnets in the inner side, the rotor housing having a plurality of magnet fixing parts formed between the plurality of magnets, a stator assembly placed in the inner side of the rotor assembly, the stator assembly including a stator core, and an upper insulator and a lower insulator engaged with the upper part and lower part of the stator core, and a shaft fixed being engaged with the center part of the stator core, and the magnet is engaged being forcibly press-fitted between the fixing parts.
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