公开(公告)号：US09723962B2

公开(公告)日：2017-08-08

申请号：US13200369

申请日：2011-09-23

申请人： Sang Sik Yoon ,  Jun Pyo Hong ,  Hwi Chan Jang

发明人： Sang Sik Yoon ,  Jun Pyo Hong ,  Hwi Chan Jang

IPC分类号： A47L9/28 ,  G05D1/02

CPC分类号： A47L9/2815 ,  A47L9/2847 ,  A47L9/2852 ,  A47L9/2857 ,  A47L9/2894 ,  A47L2201/04 ,  A47L2201/06 ,  G05D1/021 ,  G05D1/0274 ,  G05D2201/0203

摘要： A dust inflow sensing unit and a robot cleaner having the same. The dust inflow sensing unit includes a light emitting element to emit a beam having a transmission region, a light receiving element having a reception region overlapping the transmission region of the light emitting element, and a guide member to restrict the reception region of the light receiving element to a designated range until the reception region reaches the light emitting element.

公开(公告)号：US20120079670A1

公开(公告)日：2012-04-05

申请号：US13200369

申请日：2011-09-23

申请人： Sang Sik Yoon ,  Jun Pyo Hong ,  Hwi Chan Jang

发明人： Sang Sik Yoon ,  Jun Pyo Hong ,  Hwi Chan Jang

IPC分类号： A47L11/32 ,  G01N21/59 ,  A47L11/24

CPC分类号： A47L9/2815 ,  A47L9/2847 ,  A47L9/2852 ,  A47L9/2857 ,  A47L9/2894 ,  A47L2201/04 ,  A47L2201/06 ,  G05D1/021 ,  G05D1/0274 ,  G05D2201/0203

摘要： A dust inflow sensing unit and a robot cleaner having the same. The dust inflow sensing unit includes a light emitting element to emit a beam having a transmission region, a light receiving element having a reception region overlapping the transmission region of the light emitting element, and a guide member to restrict the reception region of the light receiving element to a designated range until the reception region reaches the light emitting element.

摘要翻译： 尘埃流入检测单元和具有该灰尘流入检测单元的机器人清洁器。 尘埃流入检测单元包括发射具有透射区域的光束的发光元件，具有与发光元件的透射区域重叠的接收区域的光接收元件和限制接收光的接收区域的引导构件 元件到指定范围，直到接收区域到达发光元件。

公开(公告)号：US09402524B2

公开(公告)日：2016-08-02

申请号：US13404762

申请日：2012-02-24

申请人： Sang Sik Yoon ,  Kang Nam Kim ,  Jun Hwa Lee ,  Hwi Chan Jang

发明人： Sang Sik Yoon ,  Kang Nam Kim ,  Jun Hwa Lee ,  Hwi Chan Jang

IPC分类号： A47L9/28 ,  A47L11/33 ,  A47L11/40 ,  G05D1/02

CPC分类号： A47L11/33 ,  A47L9/281 ,  A47L9/2815 ,  A47L11/4013 ,  A47L2201/02 ,  A47L2201/024 ,  A47L2201/06 ,  G05D1/021 ,  G05D2201/0203

摘要： A robot cleaning device includes a debris detecting unit. The robot cleaning device includes a body, a driving unit to enable the body to travel, a drum brush unit provided at the body, to sweep up debris, using a brush and a rotating drum, a debris box to store the debris swept up by the drum brush unit, a debris detecting unit to detect whether debris has been introduced into the debris box through the drum brush unit during a cleaning operation, and a controller to determine whether debris is introduced into the debris box and whether debris has been accumulated in the debris box in a predetermined amount, based on introduction or non-introduction of debris detected by the debris detecting unit.

摘要翻译： 机器人清洁装置包括碎片检测单元。 机器人清洁装置包括主体，用于使身体行进的驱动单元，设置在身体的滚筒刷单元，使用刷子和旋转滚筒清扫碎屑，将垃圾箱存放在由 滚筒刷单元，碎屑检测单元，用于检测在清洁操作期间碎片是否通过滚筒刷单元被引入碎片箱;以及控制器，用于确定碎片是否被引入到碎片箱中，以及碎片是否积聚在 基于由碎片检测单元检测到的碎屑的引入或不引入，预定量的碎片箱。

公开(公告)号：US20130056290A1

公开(公告)日：2013-03-07

申请号：US13590274

申请日：2012-08-21

申请人： Byoung In LEE ,  Hwi Chan Jang ,  Hyun Soo Jung ,  Dong Won Kim

发明人： Byoung In LEE ,  Hwi Chan Jang ,  Hyun Soo Jung ,  Dong Won Kim

IPC分类号： B60G11/14 ,  B60K1/00

CPC分类号： A47L9/009 ,  A47L2201/06

摘要： A driving wheel assembly and a robot cleaner having the same includes a main body and a driving wheel assembly including a driving wheel, a housing, a driving motor, a rotary member with rotation around a rotation shaft of the driving motor, where the rotary member includes a first unit and a second unit disposed at a position opposite to the driving wheel with respect to the rotation shaft of the driving motor, and a compression coil spring disposed between the housing and the second unit to apply pressure to the second unit, where a distance between a contact point where the compression coil spring and the second unit contact and the rotation shaft of the driving motor is shorter than a distance between a rotation shaft of the driving wheel and a rotation shaft of the driving motor.

摘要翻译： 驱动轮组件和具有该驱动轮组件的机器人清洁器包括主体和驱动轮组件，驱动轮组件包括驱动轮，壳体，驱动马达，围绕驱动马达的旋转轴旋转的旋转部件，旋转部件 包括第一单元和第二单元，该第一单元和第二单元相对于驱动马达的旋转轴设置在与驱动轮相对的位置处，以及压缩螺旋弹簧，其设置在壳体和第二单元之间以向第二单元施加压力，其中 压缩螺旋弹簧和第二单元接触点的接触点与驱动电动机的旋转轴之间的距离比驱动轮的旋转轴与驱动电动机的旋转轴之间的距离短。

公开(公告)号：US20120222224A1

公开(公告)日：2012-09-06

申请号：US13404762

申请日：2012-02-24

申请人： Sang Sik YOON ,  Kang Nam Kim ,  Jun Hwa Lee ,  Hwi Chan Jang

发明人： Sang Sik YOON ,  Kang Nam Kim ,  Jun Hwa Lee ,  Hwi Chan Jang

IPC分类号： A47L11/40 ,  A47L11/24

CPC分类号： A47L11/33 ,  A47L9/281 ,  A47L9/2815 ,  A47L11/4013 ,  A47L2201/02 ,  A47L2201/024 ,  A47L2201/06 ,  G05D1/021 ,  G05D2201/0203

摘要： A robot cleaning device includes a debris detecting unit. The robot cleaning device includes a body, a driving unit to enable the body to travel, a drum brush unit provided at the body, to sweep up debris, using a brush and a rotating drum, a debris box to store the debris swept up by the drum brush unit, a debris detecting unit to detect whether debris has been introduced into the debris box through the drum brush unit during a cleaning operation, and a controller to determine whether debris is introduced into the debris box and whether debris has been accumulated in the debris box in a predetermined amount, based on introduction or non-introduction of debris detected by the debris detecting unit.

摘要翻译： 机器人清洁装置包括碎片检测单元。 机器人清洁装置包括主体，用于使身体行进的驱动单元，设置在身体的滚筒刷单元，使用刷子和旋转滚筒清扫碎屑，将垃圾箱存放在由 滚筒刷单元，碎屑检测单元，用于检测在清洁操作期间碎片是否通过滚筒刷单元被引入碎片箱;以及控制器，用于确定碎片是否被引入到碎片箱中，以及碎片是否积聚在 基于由碎片检测单元检测到的碎屑的引入或不引入，预定量的碎片箱。

公开(公告)号：US09241602B2

公开(公告)日：2016-01-26

申请号：US13590274

申请日：2012-08-21

申请人： Byoung In Lee ,  Hwi Chan Jang ,  Hyun Soo Jung ,  Dong Won Kim

发明人： Byoung In Lee ,  Hwi Chan Jang ,  Hyun Soo Jung ,  Dong Won Kim

IPC分类号： B60G11/14 ,  A47L9/00

CPC分类号： A47L9/009 ,  A47L2201/06

摘要： A driving wheel assembly and a robot cleaner having the same includes a main body and a driving wheel assembly including a driving wheel, a housing, a driving motor, a rotary member with rotation around a rotation shaft of the driving motor, where the rotary member includes a first unit and a second unit disposed at a position opposite to the driving wheel with respect to the rotation shaft of the driving motor, and a compression coil spring disposed between the housing and the second unit to apply pressure to the second unit, where a distance between a contact point where the compression coil spring and the second unit contact and the rotation shaft of the driving motor is shorter than a distance between a rotation shaft of the driving wheel and a rotation shaft of the driving motor.

摘要翻译： 驱动轮组件和具有该驱动轮组件的机器人清洁器包括主体和驱动轮组件，驱动轮组件包括驱动轮，壳体，驱动马达，围绕驱动马达的旋转轴旋转的旋转部件，旋转部件 包括第一单元和第二单元，该第一单元和第二单元相对于驱动马达的旋转轴设置在与驱动轮相对的位置处，以及压缩螺旋弹簧，其设置在壳体和第二单元之间以向第二单元施加压力，其中 压缩螺旋弹簧和第二单元接触点的接触点与驱动电动机的旋转轴之间的距离比驱动轮的旋转轴与驱动电动机的旋转轴之间的距离短。

公开(公告)号：US09526391B2

公开(公告)日：2016-12-27

申请号：US13590618

申请日：2012-08-21

申请人： Byoung In Lee ,  Dong Won Kim ,  Hyun Soo Jung ,  Hwi Chan Jang

发明人： Byoung In Lee ,  Dong Won Kim ,  Hyun Soo Jung ,  Hwi Chan Jang

IPC分类号： A47L5/38 ,  A47L11/40 ,  A47L11/33

CPC分类号： A47L11/4025 ,  A47L11/33 ,  A47L2201/00 ,  A47L2201/024

摘要： A cleaning system includes a robot cleaner having an opening unit and a first dirt container funneled to the opening unit, and a maintenance station to which robot cleaner is docked to discharge dirt stored in the first dirt container. The maintenance station includes a first inlet hole configured to intake dirt from the first dirt container through the opening unit, a first outlet hole configured to blow air into the first dirt container, a circulating passage provided between the first inlet hole and the first outlet hole, a second dirt container disposed on the circulation passage to store dirt taken in from the robot cleaner, a draft apparatus having a draft fan and a fan motor to drive the draft fan to circulate air through the circulating passage, and a second outlet hole configured to discharge air inside the circulating passage of the maintenance station to an outside.

摘要翻译： 清洁系统包括机器人清洁器，其具有开口单元和漏斗到开口单元的第一污物容器以及机器人清洁器对准的维护站，以排放存储在第一污物容器中的污物。 维护站包括：第一入口孔，其构造成通过开口单元从第一污物容器吸入污物;第一出口孔，其构造成将空气吹入第一污物容器;循环通道，设置在第一入口孔和第一出口孔之间 设置在所述循环通道上的第二污物容器，用于存放从机器人清洁器吸入的污物，具有通风扇的牵引装置和风扇马达，用于驱动所述通风扇使空气循环通过所述循环通道;以及第二出口孔， 以将维护站的循环通道内的空气排出到外部。

公开(公告)号：US20130056026A1

公开(公告)日：2013-03-07

申请号：US13599376

申请日：2012-08-30

申请人： Hyun Soo Jung ,  Byoung in Lee ,  Hwi Chan Jang ,  Dong Won Kim

发明人： Hyun Soo Jung ,  Byoung in Lee ,  Hwi Chan Jang ,  Dong Won Kim

IPC分类号： A47L11/00 ,  B08B7/00

CPC分类号： A47L9/0411 ,  A47L2201/028

摘要： An autonomous cleaning apparatus including a body, a brush unit which is rotatably installed onto the body to collect dust from a bottom of the body, and a brush cleaning member including a first brush cleaning protrusion and a second brush cleaning protrusion that protrude toward the brush unit to make contact with the brush unit to remove foreign substances wound around the brush unit.

摘要翻译： 一种自主清洁装置，包括主体，可旋转地安装在主体上以从主体的底部收集灰尘的刷子单元，以及刷清洁构件，其包括朝向刷子突出的第一刷清洁突起和第二刷清洁突起 单元与刷子单元接触以除去缠绕在刷单元上的异物。