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公开(公告)号：US11278174B2
公开(公告)日：2022-03-22
申请号：US16749788
申请日：2020-01-22
发明人： Jea Yun So , Yeon Kyu Jeong , Sang Sik Yoon , Shin Kim
摘要： A cleaner and a method for controlling the same. The cleaner includes a brush module comprising a brush configured to scatter foreign substances on a floor, and a brush motor configured to rotate the brush. The cleaner includes a suction module configured to suction the foreign substances; a sensor configured to detect a load applied to the brush; and a controller configured to control suction force of the suction module based on the load detected by the sensor.
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2.发明申请OBSTACLE SENSING MODULE AND CLEANING ROBOT INCLUDING THE SAME CROSS-REFERENCE TO RELATED APPLICATION 有权异常感测模块及其清洁机器人相关申请的交叉引用公开(公告)号：US20130331990A1
公开(公告)日：2013-12-12
申请号：US13911525
申请日：2013-06-06
发明人： Yeon Kyu Jeong , Dong Won Kim , Jea Yun So , Sang Sik Yoon , Gwang Jin Jung , Joon Hyung Kwon
CPC分类号： G05D1/0231 , A47L11/4061 , A47L2201/04 , G01S7/4802 , G01S7/4811 , G01S17/46 , G01S17/936 , G02B5/02 , G02B9/04 , G05D1/0238 , G05D2201/0203
摘要： Disclosed herein are an obstacle sensing module and a cleaning robot including the same. The cleaning robot includes a body, a driver to drive the body, an obstacle sensing module to sense an obstacle present around the body, and a control unit to control the driver, based on sensed results of the obstacle sensing module. The obstacle sensing module includes at least one light emitter including a light source, and a wide-angle lens to refract or reflect light from the light source so as to diffuse the incident light in the form of planar light, and a light receiver including a reflection mirror to again reflect reflection light reflected by the obstacle so as to generate reflection light, an optical lens spaced from the reflection mirror by a predetermined distance, to allow the reflection light to pass through the optical lens, and an image sensor, and an image processing circuit.
摘要翻译： 这里公开了一种障碍物检测模块和包括该障碍物的清洁机器人。 清洁机器人包括主体，用于驱动身体的驾驶员，用于感测身体周围的障碍物的障碍物感测模块，以及基于障碍物感测模块的感测结果来控制驾驶员的控制单元。 障碍物检测模块包括至少一个包括光源的光发射器和用于折射或反射来自光源的光以便将入射光以平面光的形式扩散的广角镜头，以及包括 反射镜，以再次反射由障碍物反射的反射光，以产生反射光，与反射镜间隔预定距离的光学透镜，以允许反射光通过光学透镜，以及图像传感器，以及 图像处理电路。
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公开(公告)号：US11382480B2
公开(公告)日：2022-07-12
申请号：US16152733
申请日：2018-10-05
发明人： Hwi-Chan Jang , Tae Soo Kim , Hyun Soo Jung , Sang Hwa Choi , Sang Sik Yoon , Shin Kim , Jin Hee Kim , Yeon Kyu Jeong , Hak Bong Lee , Young Ho Ko , Kyoung Woung Kim
摘要： An autonomous cleaner includes a body having a first housing formed at a front and a second housing formed at a rear of the first housing; a brush unit installed at the first housing and configured to sweep and collect dust from a floor; a dust collecting unit installed at the second housing and configured to store the dust inlet into the brush unit; a driving unit to drive the body and coupled to the second housing to be positioned at a lateral side of the dust collecting unit; and a power unit installed at the second housing and coupled to be positioned at a rear of the dust collecting unit. The miniaturization of the autonomous cleaner may be provided while at the same time the capacity of a dust collecting container and the capacity of a battery are increased.
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公开(公告)号：US10130234B2
公开(公告)日：2018-11-20
申请号：US14632116
申请日：2015-02-26
发明人： Hwi-Chan Jang , Tae Soo Kim , Hyun Soo Jung , Sang Hwa Choi , Sang Sik Yoon , Shin Kim , Jin Hee Kim , Yeon Kyu Jeong , Hak Bong Lee , Young Ho Ko , Kyoung Woung Kim
摘要： An autonomous cleaner includes a body having a first housing formed at a front and a second housing formed at a rear of the first housing; a brush unit installed at the first housing and configured to sweep and collect dust from a floor; a dust collecting unit installed at the second housing and configured to store the dust inlet into the brush unit; a driving unit to drive the body and coupled to the second housing to be positioned at a lateral side of the dust collecting unit; and a power unit installed at the second housing and coupled to be positioned at a rear of the dust collecting unit. The miniaturization of the autonomous cleaner may be provided while at the same time the capacity of a dust collecting container and the capacity of a battery are increased.
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公开(公告)号：US20150245754A1
公开(公告)日：2015-09-03
申请号：US14632116
申请日：2015-02-26
发明人： Hwi-Chan JANG , Tae Soo Kim , Hyun Soo Jung , Sang Hwa Choi , Sang Sik Yoon , Shin Kim , Jin Hee Kim , Yeon Kyu Jeong
CPC分类号： A47L11/4066 , A47L11/33 , A47L11/4013 , A47L2201/00
摘要： An autonomous cleaner includes a body having a first housing formed at a front and a second housing formed at a rear of the first housing; a brush unit installed at the first housing and configured to sweep and collect dust from a floor; a dust collecting unit installed at the second housing and configured to store the dust inlet into the brush unit; a driving unit to drive the body and coupled to the second housing to be positioned at a lateral side of the dust collecting unit; and a power unit installed at the second housing and coupled to be positioned at a rear of the dust collecting unit. The miniaturization of the autonomous cleaner may be provided while at the same time the capacity of a dust collecting container and the capacity of a battery are increased.
摘要翻译： 自主清洁器包括主体，其具有形成在前部的第一壳体和形成在第一壳体的后部的第二壳体; 刷子单元，其安装在所述第一壳体上并且构造成从地板扫掠并收集灰尘; 集尘单元，其安装在所述第二壳体上并被构造成将所述灰尘入口存储到所述刷单元中; 驱动单元，其驱动所述主体并且联接到所述第二壳体以定位在所述集尘单元的侧面; 以及安装在第二壳体处并联接以定位在集尘单元的后部的动力单元。 可以提供自动清洁器的小型化，同时提高集尘容器的容量和电池的容量。
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公开(公告)号：US11147424B2
公开(公告)日：2021-10-19
申请号：US15760162
申请日：2016-09-13
发明人： Jea Yun So , Yeon Kyu Jeong , Sang Sik Yoon , Shin Kim
摘要： A robot cleaner and a method for controlling the same are disclosed, which perform efficient cleaning by controlling a suction force or traveling route of the robot cleaner. The robot cleaner detects load applied to wheels of the robot cleaner so as to increase reliability and accuracy in floor state decision, thereby recognizing a floor state. The robot cleaner recognizes a floor state by combining load applied to wheels of the robot cleaner, load applied to brushes, and acceleration information of the robot cleaner with one another in a complementary manner, thereby increasing accuracy in floor state decision. The robot cleaner includes a traveling portion configured to include a traveling wheel to move a main body, and a wheel motor to provide the traveling wheel with drive power, a cleaning portion configured to include a brush module formed at a lower part of the main body to scatter dust or foreign substances accumulated on a floor on which the main body travels, and a suction module to suction the scattered dust or foreign substances, and a controller configured to determine a state of the floor, and control a suction force of the suction module and a traveling route of the main body according to the determined floor state.
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公开(公告)号：US20150112538A1
公开(公告)日：2015-04-23
申请号：US14584267
申请日：2014-12-29
发明人： Yeon Kyu Jeong , Dong Won Kim , Jea Yun So , Sang Sik Yoon , Gwang Jin Jung , Joon Hyung Kwon
CPC分类号： G05D1/0231 , A47L11/4061 , A47L2201/04 , G01S7/4802 , G01S7/4811 , G01S17/46 , G01S17/936 , G02B5/02 , G02B9/04 , G05D1/0238 , G05D2201/0203
摘要： Disclosed herein are an obstacle sensing module and a cleaning robot including the same. The cleaning robot includes a body, a driver to drive the body, an obstacle sensing module to sense an obstacle present around the body, and a control unit to control the driver, based on sensed results of the obstacle sensing module. The obstacle sensing module includes at least one light emitter including a light source, and a wide-angle lens to refract or reflect light from the light source so as to diffuse the incident light in the form of planar light, and a light receiver including a reflection mirror to again reflect reflection light reflected by the obstacle so as to generate reflection light, an optical lens spaced from the reflection mirror by a predetermined distance, to allow the reflection light to pass through the optical lens, and an image sensor, and an image processing circuit.
摘要翻译： 这里公开了一种障碍物检测模块和包括该障碍物的清洁机器人。 清洁机器人包括主体，用于驱动身体的驾驶员，用于感测身体周围的障碍物的障碍物感测模块，以及基于障碍物感测模块的感测结果来控制驾驶员的控制单元。 障碍物检测模块包括至少一个包括光源的光发射器和用于折射或反射来自光源的光以便将入射光以平面光的形式扩散的广角镜头，以及包括 反射镜，以再次反射由障碍物反射的反射光，以产生反射光，与反射镜间隔预定距离的光学透镜，以允许反射光通过光学透镜，以及图像传感器，以及 图像处理电路。
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公开(公告)号：US09918603B2
公开(公告)日：2018-03-20
申请号：US14247819
申请日：2014-04-08
发明人： Byung Chan Kim , Sang Sik Yoon , Kyong Su Kim , Dong Won Kim , Jea Yun So , Yeon Kyu Jeong
CPC分类号： A47L9/28 , A47L9/009 , A47L9/2805 , A47L2201/04 , G01S7/4813 , G01S7/4815 , G01S17/48 , G01S17/936 , G05D1/0225 , G05D1/0238 , G05D1/0242 , G05D1/0246 , G05D2201/0215
摘要： A sensor module and a robot cleaner including the sensor module may provide accurate sensing of an obstacle and prevent an erroneous sensing of an obstacle. The robot cleaner may include a body including a cleaning unit to remove foreign substances from a surface of a floor, a cover to cover an upper portion of the body, a sensor module including an obstacle sensor mounted to sense an obstacle, and a sensor window provided at one side of the sensor module. The sensor module may include a light emitting device to emit light through the sensor window, a light receiving reflector on which light reflected from the obstacle is incident, and a light shielding portion interposed between the light emitting device and the light receiving reflector to block the light emitted from the light emitting device from being incident upon the light receiving reflector.
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公开(公告)号：US09846435B2
公开(公告)日：2017-12-19
申请号：US14584267
申请日：2014-12-29
发明人： Yeon Kyu Jeong , Dong Won Kim , Jea Yun So , Sang Sik Yoon , Gwang Jin Jung , Joon Hyung Kwon
IPC分类号： G06F17/00 , G05D1/02 , G01S17/93 , G01S7/48 , G01S7/481 , G02B5/02 , A47L11/40 , G01S17/46 , G02B9/04
CPC分类号： G05D1/0231 , A47L11/4061 , A47L2201/04 , G01S7/4802 , G01S7/4811 , G01S17/46 , G01S17/936 , G02B5/02 , G02B9/04 , G05D1/0238 , G05D2201/0203
摘要： Disclosed herein are an obstacle sensing module and a cleaning robot including the same. The cleaning robot includes a body, a driver to drive the body, an obstacle sensing module to sense an obstacle present around the body, and a control unit to control the driver, based on sensed results of the obstacle sensing module. The obstacle sensing module includes at least one light emitter including a light source, and a wide-angle lens to refract or reflect light from the light source so as to diffuse the incident light in the form of planar light, and a light receiver including a reflection mirror to again reflect reflection light reflected by the obstacle so as to generate reflection light, an optical lens spaced from the reflection mirror by a predetermined distance, to allow the reflection light to pass through the optical lens, and an image sensor, and an image processing circuit.
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公开(公告)号：US20160302636A1
公开(公告)日：2016-10-20
申请号：US15101410
申请日：2014-12-02
发明人： Byung Chan Kim , Kyung Han Jeong , Shin Kim , Won Min Lee , Eun Sung Kim , Sang Sik Yoon , Byoung In Lee , Woo Ram Oh , Yeon Kyu Jeong , Jae Young Jung
CPC分类号： A47L9/2826 , A47L5/28 , A47L5/30 , A47L9/009 , A47L9/0477 , A47L9/1683 , A47L9/26 , A47L9/2805 , A47L9/2847 , A47L9/2852 , A47L9/2857 , A47L9/322 , A47L9/325
摘要： The present disclosure includes a main body, a cleaning tool assembly connected to the main body to be movable in at least one axial direction, a handle part connected to the main body and configured to receive an applied force of a user, a detection part provided in the handle part and configured to detect a magnitude and a direction of the force applied to the handle part, and a control part configured to control the movement direction of the cleaning tool assembly based on the detected direction of the force and to control the movement distance of the cleaning tool assembly based on the detected magnitude of the force. In this way, the steering performance may be improved by reducing a horizontal load felt by a user when the user holds and moves the handle of the cleaner, fatigue felt when performing the cleaning operation may be removed by removing a vertical load applied by the handle, and convenience may be improved.
摘要翻译： 本公开内容包括：主体，连接到主体的至少一个轴向可移动的清洁工具组件;连接到主体并被配置为接收使用者施加的力的手柄部分;提供的检测部件 并且构造成检测施加到把手部分的力的大小和方向;以及控制部，其被配置为基于检测到的力的方向来控制清洁工具组件的移动方向，并且控制该运动 基于检测到的力的大小，清洁工具组件的距离。 以这种方式，可以通过减少用户握住并移动清洁器的手柄时感觉到的水平负载来改善转向性能，当执行清洁操作时，疲劳感觉可以通过去除由手柄施加的垂直载荷来消除 ，并且可以提高方便性。
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