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Patent Agency Ranking
公开(公告)号：US20180177371A1
公开(公告)日：2018-06-28
申请号：US15884982
申请日：2018-01-31
Applicant: Samsung Electronics Co., Ltd.
Inventor： Byung Chan KIM , Sang Sik YOON , Kyong Su KIM , Dong Won KIM , Jea Yun SO , Yeon Kyu JEONG
CPC classification number: 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
Abstract: 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：US20170156560A1
公开(公告)日：2017-06-08
申请号：US15323349
申请日：2015-06-03
Applicant: Samsung Electronics Co., Ltd.
Inventor： Hyun Soo JUNG , Chin Woo KANG , Kyong Su KIM , Kyu Ha LEE , Jong Gap LEE , Jeong Gon SONG
Abstract: Disclosed is a cleaning robot including: a driving unit configured to move the cleaning robot; an obstacle sensor configured to sense an obstacle; and a controller configured to reduce, if a distance between the cleaning robot and the obstacle is shorter than or equal to a reference distance, a driving speed of the cleaning robot so that the driving speed of the cleaning robot is lower than a shock absorbing speed when the cleaning robot contacts the obstacle.
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公开(公告)号：US20190133395A1
公开(公告)日：2019-05-09
申请号：US16117492
申请日：2018-08-30
Applicant: Samsung Electronics Co., Ltd.
Inventor： Hyun Soo JUNG , Chin Woo KANG , Kyong Su KIM , Kyu Ha LEE , Jong Gap LEE , Jeong Gon SONG
Abstract: Disclosed is a cleaning robot including: a driving unit configured to move the cleaning robot; an obstacle sensor configured to sense an obstacle; and a controller configured to reduce, if a distance between the cleaning robot and the obstacle is shorter than or equal to a reference distance, a driving speed of the cleaning robot so that the driving speed of the cleaning robot is lower than a shock absorbing speed when the cleaning robot contacts the obstacle.
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公开(公告)号：US20180055325A1
公开(公告)日：2018-03-01
申请号：US15670278
申请日：2017-08-07
Applicant: Samsung Electronics Co., Ltd.
Inventor： Sang Sik YOON , Kyong Su KIM , Shin KIM , Yong-Seok KIM , Kyung Shik ROH , Hyun Soo JUNG
CPC classification number: A47L11/4011 , A47L9/2805 , A47L9/2852 , A47L11/4061 , A47L2201/04 , G01S15/931 , G01S17/88
Abstract: A robot cleaner includes a housing a sensor assembly disposed in the housing, wherein the sensor assembly comprises a light source configured to emit light toward an area in front of the housing; a camera unit comprising a lens; a reflector configured to reflect light incident on a front of the housing toward a front region of the lens; and a guide member hollow inside configured to guide light incident on a top of the housing toward a rear region of the lens. The robot cleaner estimates a current position of the robot cleaner more accurately by correcting the current position of the robot cleaner estimated by using odometry information based on images acquired by the camera unit.
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公开(公告)号：US20140304937A1
公开(公告)日：2014-10-16
申请号：US14247819
申请日：2014-04-08
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Byung Chan KIM , Sang Sik YOON , Kyong Su KIM , Dong Won KIM , Jea Yun SO , Yeon Kyu JEONG
IPC: A47L9/28
CPC classification number: 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
Abstract: 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.
Abstract translation: 包括传感器模块的传感器模块和机器人清洁器可以提供障碍物的精确感测并防止障碍物的错误感测。 机器人清洁器可以包括主体，其包括用于从地板的表面去除异物的清洁单元，覆盖主体的上部的盖，包括安装成用于感测障碍物的障碍物传感器的传感器模块和传感器窗口 设置在传感器模块的一侧。 传感器模块可以包括通过传感器窗口发光的发光装置，从障碍物反射的光入射的光接收反射器，以及插在发光器件和光接收反射器之间的遮光部分，以阻挡 从发光器件发射的光入射在光接收反射器上。
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