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公开(公告)号：EP3725948A1
公开(公告)日：2020-10-21
申请号：EP18889285.5
申请日：2018-12-12
发明人： YU, Xuefeng , JIAO, Shiping
IPC分类号： E01H1/08
摘要： The present invention provides a single-tube blowing suction device, including a body (1), an airflow generation apparatus, a collection apparatus, and a blowing-suction tube (2). The airflow generation apparatus has an air inlet portion and an air outlet portion. The airflow generation apparatus is rotatably mounted on the body (1). The airflow generation apparatus rotates relative to the body (1) to enable the single-tube blowing suction device to switch between a suction mode and a blowing mode. In the suction mode, the air inlet portion of the airflow generation apparatus is in fluid communication with a first end (21) of the blowing-suction tube (2), and the air outlet portion of the airflow generation apparatus is in fluid communication with a connection port of the collection apparatus. In the blowing mode, the air outlet portion of the airflow generation apparatus is in fluid communication with the first end (21) of the blowing-suction tube. In the single-tube blowing suction device of the present invention, one tube is used for both blowing and suction. It is not necessary to detach and change a blowing tube and a suction tube to switch between blowing and suction. It is only necessary to rotate the airflow generation apparatus relative to the body by a particular angle to implement switching between blowing and suction. The human-machine interaction is desirable, so that the use comfort and work efficiency is improved.
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公开(公告)号：EP3316443B1
公开(公告)日：2020-05-06
申请号：EP16813764.4
申请日：2016-06-27
发明人： LIU, Fangshi , SUN, Gen , DONG, Yongming , ZHOU, Chang , JIAO, Shiping , DU, Jiang
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公开(公告)号：EP3459334A1
公开(公告)日：2019-03-27
申请号：EP17798789.8
申请日：2017-05-19
发明人： CESTONARO, Andrea , ANDRIOLO, Paolo , GAO, Zhendong , JIAO, Shiping , DU, Jiang , RAN, Yuanzhong , TANG, Xiurui
IPC分类号： A01D34/00
摘要： The present invention provides a self-moving device, including: a housing, provided with a motor; a moving module, including a track, the track, driven by the motor, moving the self-moving device; a working module; a control module, configured to control movement of the moving module and working of the working module; and a first sensor and a second sensor, configured to detect an obstacle in a moving direction of the self-moving device. The first sensor is configured to detect a first area in the moving direction, the second sensor is configured to detect a second area in the moving direction, and the first area and the second area are arranged perpendicular to the moving direction. The control module controls a moving manner of the self-moving device according to sensing results of the first sensor and the second sensor.
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公开(公告)号：EP4306807A1
公开(公告)日：2024-01-17
申请号：EP22766410.9
申请日：2022-03-14
发明人： LIU, Zhengwei , XIE, Wenhui , LI, Chengzhong , YU, Xuefeng , DUAN, Fengwei , JIAO, Shiping
摘要： The application relates to a garden tool with a blowing function. In operation, a motor drives a fan to rotate around the axis of the fan, so that air is blown out from a blowing tube. Moreover, for different working conditions, the garden tool of the application has the performance of implementing different noise reduction effects. When the blowing force of the garden tool is greater than or equal to 16 N and less than or equal to 23 N, that is, when the garden tool is applied to a medium-load working condition, noise generated by the garden tool is controlled as: 53 dBA≤LP 2 -0.0603 F+53.065 dBA. Thus, according to the garden tool of the application, noise in operation is effectively reduced while the blowing performance is ensured.
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公开(公告)号：EP4276645A2
公开(公告)日：2023-11-15
申请号：EP23184122.2
申请日：2017-12-15
发明人： HE, Mingming , SHAO, Yong , ZHOU, Chang , TAN, Yiyun , LIU, Fangshi , JIAO, Shiping
IPC分类号： G06F16/00
摘要： The invention relates to a method for providing an alarm about a positioning fault in a self-moving device. A self-moving device is configured to autonomously move, based on positioning of the self-moving device, inside a working region defined on a map. The method includes: receiving positioning data from a satellite positioning system to locate the self-moving device; detecting whether a positioning fault occurs in the self-moving device; and in response to a detected positioning fault that occurs in the self-moving device, providing an alarm about the positioning fault.
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公开(公告)号：EP3951063A1
公开(公告)日：2022-02-09
申请号：EP20778367.1
申请日：2020-03-27
发明人： LIU, Zhengwei , JIAO, Shiping , XIAO, Haibo , YU, Xuefeng , YANG, Qinghui
IPC分类号： E01H1/08
摘要： The present invention relates to a garden blower. The garden blower includes: an extension rod; an air duct portion, disposed on one end of the extension rod; a motor; a fan; and an operating handle, spaced apart from the air duct portion in a longitudinal direction, where a ratio of a length of the air duct portion in the longitudinal direction to a length of the entire garden blower in the longitudinal direction is less than or equal to 60%, and a weight of the garden blower does not exceed 2 kg.
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7.发明公开
公开(公告)号：EP3858128A1
公开(公告)日：2021-08-04
申请号：EP19865310.7
申请日：2019-09-27
发明人： ZHAO, Fengli , ZHA, Yahong , JIAO, Shiping
摘要： The present invention relates to a method for operating and controlling an automatic mower. The automatic mower (1) includes a main cutting unit (7) and an auxiliary cutting unit (17) for trimming. The auxiliary cutting unit (17) has a cutting range extending at least to be flush with a housing (3) of the automatic mower (1). The method includes: detecting a specific object in a normal working mode of the auxiliary cutting unit (17); determining whether the specific object is detected; switching to an obstacle working mode based on at least the specific object being detected; and maintaining the normal working mode of the auxiliary cutting unit (17) based on at least the specific object being not detected.
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公开(公告)号：EP3412833A1
公开(公告)日：2018-12-12
申请号：EP17747028.3
申请日：2017-02-06
发明人： GAO, Zhendong , WONG, Ka Tat Kelvin , JIAO, Shiping , ZHA, Xiahong , ZHAO, Fengli , LI, Xianfeng
摘要： An automatic moving snow removal device including a moving module, driving a snow blower to move; a working module, including a working motor and a snow throwing mechanism driven by the working motor, the snow throwing mechanism is driven by the working motor to collect accumulated snow and inclusions on the ground and throw out of the snow throwing mechanism; and a control module, configured to control a rotary speed of the working motor to cause a speed when the inclusions depart from the snow throwing mechanism is not higher than 41m/s. The robot device provided by the present invention can provide safe snow throwing energy, and avoids the injury to people or the damage to objects in an unattended case.
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9.发明公开
公开(公告)号：EP3354124A1
公开(公告)日：2018-08-01
申请号：EP17852323.9
申请日：2017-09-13
发明人： JIAO, Shiping , DU, Jiang , RAN, Yuanzhong , JIANG, Huihui
IPC分类号： A01D34/00
CPC分类号： A01D34/00
摘要： The present invention relates to an automatic working system and a charging station. The automatic working system includes a robotic mower automatically moving and mowing in a working area, and a charging station for docking and charging of the robotic mower; the charging station includes: a charging support and a charging contact mounted on the charging support; and the robotic mower includes a housing, and a charging connector disposed on a lateral side of the housing and connected to the charging contact to receive electric energy when the robotic mower is in a docking position in which the robotic mower is docked with the charging station. When the robotic mower is in the docking position, the charging support is located on a lateral side of the robotic mower, and the charging station is open in a front and back direction of the robotic mower to form a passage for the robotic mower to enter and exit the charging station approximately along a same direction. The automatic working system provided by the present invention can enable the robotic mower to depart from the charging station along an entering direction without a need to retreat.
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公开(公告)号：EP3257349A1
公开(公告)日：2017-12-20
申请号：EP16748724.8
申请日：2016-02-05
发明人： JIAO, Shiping , SUN, Gen , DONG, Yongming
CPC分类号： A01D34/00 , A01D34/008 , G05D1/0265 , G05D1/03
摘要： Disclosed is a multi-region work control system, comprising a plurality of conducting wire circuits, a control module, and a self-moving working device. The working region includes a plurality of subunit, a conducting wire being arranged along the boundary of each subunit. The control module is configured to control an electric signal transmitted in the conducting wire circuit corresponding to the subunit in the working region. The self-moving working device is configured to cut the working region. In the system, by partitioning, the self-moving working device firstly returns back to a preset point, and then enters a corresponding region to work according to the electrical signal transmitted in the conducting wire circuit, thereby avoiding repeatedly working in a certain region from beginning to end or missing a certain region. The system is capable of selecting an appropriate working mode in a region-wise manner according to specific conditions of various regions, so that diversified demands of a user are satisfied, and the user does yard work more conveniently and is free from worry.
摘要翻译： 公开了一种多区域工作控制系统，包括多个导线回路，控制模块和自动移动工作装置。 工作区域包括多个子单元，导线沿每个子单元的边界布置。 控制模块用于控制工作区域中与子单元对应的导线回路中传输的电信号。 自动移动的工作装置被构造成切割工作区域。 在该系统中，通过划分，自动移动工作装置首先回到预设点，然后根据导线回路中传输的电信号进入相应区域工作，避免了在某一区域反复工作 开始结束或缺少某个地区。 该系统能够根据各个地区的具体情况，以区域方式选择适当的工作模式，满足用户多样化的需求，用户更方便地做好堆场工作，免除后顾之忧。
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