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1. 发明授权

US12119701B2 Systems and methods for universal serial bus (USB) power delivery with multiple charging ports 有权
公开(公告)号：US12119701B2
公开(公告)日：2024-10-15
申请号：US17177100
申请日：2021-02-16
申请人： Leviton Manufacturing Co, Inc.
发明人： Ankit Milan Sanghvi , Benjamin R. Weiss , Mahesh Srinivasan , Ronald Jansen , Michael Kamor , William Randall
IPC分类号： H02J7/00
CPC分类号： H02J7/007192 , H02J7/0013 , H02J7/0045 , H02J2207/30
摘要： A universal serial bus (USB) charging system includes a power supply including a plurality of power converters and a plurality of power supply outputs electrically coupled to the plurality of power converters, respectively. Each of the plurality of power converters is configured to convert an input voltage to a plurality of output voltages. A plurality of charging ports are electrically connected with the plurality of power supply outputs, respectively. Each of the plurality of charging ports provides an output voltage selected from the plurality of output voltages to an electronic device. A logic circuit is in electrical communication with the power supply and the plurality of charging ports. The logic circuit provides direct feedback to the power supply to output a particular output voltage of the plurality of output voltages to the plurality of charging ports and regulates a temperature of the plurality of charging ports.

2. 发明申请

US20170290195A1 WIRING DEVICE WITH HEAT REMOVAL SYSTEM 审中-公开
公开(公告)号：US20170290195A1
公开(公告)日：2017-10-05
申请号：US15085060
申请日：2016-03-30
申请人： LEVITON MANUFACTURING CO., INC.
发明人： Ronald Jansen , Scott Freeman , Adam Kevelos , Will Ziegler , Ben Moadel
IPC分类号： H05K7/20 , H01R24/76 , H01R24/62 , H02G3/18
CPC分类号： H05K7/20136 , H01R24/62 , H01R24/76 , H01R2103/00 , H01R2107/00 , H02G3/03 , H02G3/081 , H02G3/18 , H05K7/20209
摘要： A wiring device includes a housing that encloses a line voltage port and/or a low voltage port for providing power to at least one removable load. The housing has an intake opening and an exhaust opening for drawing cooling air into the housing and for exhausting heated air. A fan is disposed within the housing and operates to move the air through the housing. A thermal load such as a heat sink or a transformer is positioned within the housing and receives cooling air to reduce the temperature of the load. The fan is energized when a sensed temperature in the housing exceeds a first predetermined threshold. Power to the line and/or low voltage port is reduced or shut off if the sensed temperature in the housing exceeds a predetermined value that is greater than the first predetermined threshold.

3. 发明授权

US10475605B2 Actuator alternating indicator light 有权
公开(公告)号：US10475605B2
公开(公告)日：2019-11-12
申请号：US16365199
申请日：2019-03-26
申请人： Leviton Manufacturing Co., Inc.
发明人： Ronald Jansen , Alfred Lombardi , Adam Kevelos
IPC分类号： H01H23/02 , H05B37/02 , H01H23/16 , H01H23/00 , H01H23/14 , H01H71/04 , H01H9/18 , H01H9/16
摘要： An exemplary embodiment of a load control device with a light indicator is disclosed. The load control device may include an actuator assembly and a light source. The actuator assembly may include a frame, a light pipe, and an actuator having two surfaces. The light pipe may be arranged within the actuator and include first and second legs. The first leg may extend towards the first surface, and the second leg may extend towards the second surface. When the actuator is in a first position, the light source may be optically aligned with one of the first and second legs; and, when the actuator is in a second position, the light source may be optically aligned with the other of the first and second legs. When the light source is illuminated, the light pipe may direct the light towards the respective surface of the actuator.

4. 发明授权

US09398667B2 Dimmer switch having dimmer actuator operable for actuating an air-gap switch 有权
标题翻译：调光器开关具有可操作用于致动气隙开关的调光致动器
公开(公告)号：US09398667B2
公开(公告)日：2016-07-19
申请号：US14455616
申请日：2014-08-08
申请人： Leviton Manufacturing Co., Inc.
发明人： Adam Kevelos , Ronald Jansen , Renjith Mathew , Michael Kamor
IPC分类号： H05B37/02
CPC分类号： H05B37/02 , H05B39/044
摘要： A dimmer switch includes an air-gap switch for coupling to a power source, a power semiconductor switch electronically controlling power to a load connected in series with the air-gap switch, a dimmer module connected to the power semiconductor switch for coupling to the load to deliver an adjustable level of power to the load, and a dimmer actuator. The dimmer actuator is movable between an operational position and a disconnected position wherein the dimmer actuator is configured to act as a single control mechanism for selectively engaging either the dimmer module to adjust the level of power delivered to the load when in the operational position or the air-gap switch when in the disconnected position.
摘要翻译：调光开关包括用于耦合到电源的气隙开关，将电力控制到与气隙开关串联连接的负载的功率半导体开关，连接到功率半导体开关的调光模块，用于耦合到负载为负载提供可调节水平的功率，以及调光器执行器。调光器致动器可在操作位置和断开位置之间移动，其中调光器致动器构造成用作单个控制机构，用于选择性地接合调光器模块以调节在处于操作位置时输送到负载的功率级别气隙开关处于断开位置时。

5. 发明授权

US11264189B1 Electrical device housing with protrusions to maintain a consistent gap between a floating mechanical actuator and housing aperture 有权
公开(公告)号：US11264189B1
公开(公告)日：2022-03-01
申请号：US17072399
申请日：2020-10-16
申请人： Leviton Manufacturing Co., Inc.
发明人： Ronald Jansen , Michael Kamor
IPC分类号： H01H23/14 , H01H13/705 , H01H23/04 , H02G3/14 , H01H23/16 , H01H13/86
摘要： An electrical load control device such as, for example, an electrical switch is disclosed. In use, the electrical device includes a manual switch or mechanical actuator positioned with an opening or aperture of a front cover of the device, the manual switch or actuator being arranged and configured to manipulate a connected load. The electrical device includes one or more geometries, surface features, or spacers arranged and configured within the aperture of the front cover. During use, the geometries, surfaces features, or spacers are arranged and configured to interact with the manual switch or actuator to reposition and/or align the switch or actuator within the aperture so that a consistent and uniform gap or spacing is maintained between the outer perimeter of the switch or actuator and the inner surface of the aperture. In one embodiment, the geometries, surfaces features, or spacers may be positioned within one or more of the corners of the aperture.

6. 发明授权

US10819088B2 Water barrier system for an electrical panel 有权
公开(公告)号：US10819088B2
公开(公告)日：2020-10-27
申请号：US16059598
申请日：2018-08-09
申请人： LEVITON MANUFACTURING CO., INC.
发明人： Zachary Janish , Ronald Jansen , Michael Kamor
IPC分类号： H02G3/08 , H02B1/28 , H02B1/06 , H02B1/30
摘要： A water barrier system for use in conjunction with an electrical panel to control water intrusion into and within the electrical panel is disclosed. In use, the water barrier system provides one or more barriers to prevent, or at least inhibit, water from entering the electrical panel, and/or to direct water, which has entered the electrical panel. The water barrier system may include one or more barriers extending from an interior surface of the electrical panel to block the migration of water, one or more weep holes in fluid communication with one or more channels to direct water that encounters or comes into contact with a top surface of the electrical panel, and/or one or more troughs to direct water that encounters or comes into contact with the top surface of the electrical panel.

7. 发明申请

US20190387639A1 WIRING DEVICE WITH HEAT REMOVAL SYSTEM 审中-公开
公开(公告)号：US20190387639A1
公开(公告)日：2019-12-19
申请号：US16552020
申请日：2019-08-27
申请人： LEVITON MANUFACTURING CO., INC.
发明人： Ronald Jansen , Scott Freeman , Adam Kevelos , Will Ziegler , Ben Moadel
IPC分类号： H05K7/20 , H02G3/18 , H01R24/76 , H01R24/62
摘要： A wiring device includes a housing that encloses a line voltage port and/or a low voltage port for providing power to at least one removable load. The housing has an intake opening and an exhaust opening for drawing cooling air into the housing and for exhausting heated air. A fan is disposed within the housing and operates to move the air through the housing. A thermal load such as a heat sink or a transformer is positioned within the housing and receives cooling air to reduce the temperature of the load. The fan is energized when a sensed temperature in the housing exceeds a first predetermined threshold. Power to the line and/or low voltage port is reduced or shut off if the sensed temperature in the housing exceeds a predetermined value that is greater than the first predetermined threshold.

8. 发明授权

US10433455B2 Wiring device with heat removal system 有权
公开(公告)号：US10433455B2
公开(公告)日：2019-10-01
申请号：US15085060
申请日：2016-03-30
申请人： LEVITON MANUFACTURING CO., INC.
发明人： Ronald Jansen , Scott Freeman , Adam Kevelos , Will Ziegler , Ben Moadel
IPC分类号： H02G3/03 , H05K7/20 , H01R24/62 , H01R24/76 , H02G3/18 , H01R13/10 , H01R103/00 , H01R107/00 , H02G3/08
摘要： A wiring device includes a housing that encloses a line voltage port and/or a low voltage port for providing power to at least one removable load. The housing has an intake opening and an exhaust opening for drawing cooling air into the housing and for exhausting heated air. A fan is disposed within the housing and operates to move the air through the housing. A thermal load such as a heat sink or a transformer is positioned within the housing and receives cooling air to reduce the temperature of the load. The fan is energized when a sensed temperature in the housing exceeds a first predetermined threshold. Power to the line and/or low voltage port is reduced or shut off if the sensed temperature in the housing exceeds a predetermined value that is greater than the first predetermined threshold.

9. 发明授权

US09368982B2 Wiring device having a housing with multiple portions and low voltage ports 有权
标题翻译：具有多个部分和低压端口的壳体的接线装置
公开(公告)号：US09368982B2
公开(公告)日：2016-06-14
申请号：US14278679
申请日：2014-05-15
申请人： Leviton Manufacturing Co., Inc.
发明人： Ronald Jansen , Michael Kamor , Eugene Frid
IPC分类号： H01R13/516 , H02J7/00 , H01R13/66 , H01R25/00
CPC分类号： H02J7/0021 , H01R13/516 , H01R13/6666 , H01R13/6675 , H01R13/6683 , H01R25/006 , H02J7/007 , H02J2007/0062
摘要： A wiring device for fastening in an electrical box is presented including a strap having first and second mounting holes to facilitate fastening of the wiring device to the electrical box, the first and second mounting holes lying on an axis parallel to a longitudinal axis and a housing having a face, the face having an area which is divided into first and second regions by a lateral axis, the lateral axis being perpendicular to the longitudinal axis. The wiring device further includes a first low voltage port being accessible through a first low voltage port aperture, a second low voltage port being accessible through a second low voltage port aperture, a third low voltage port being accessible through a third low voltage port aperture, and a fourth low voltage port being accessible through a fourth low voltage port aperture.
摘要翻译：本发明提供一种用于紧固在电气箱中的接线装置，其中包括具有第一安装孔和第二安装孔的带子，以便于将接线装置紧固到电气箱，第一和第二安装孔位于平行于纵向轴线的轴线上，具有面部，所述面部具有通过横向轴线分成第一和第二区域的区域，所述横向轴线垂直于所述纵向轴线。所述接线装置还包括可通过第一低电压端口孔访问的第一低电压端口，可通过第二低电压端口孔访问的第二低电压端口，可通过第三低电压端口孔访问的第三低电压端口，并且第四低电压端口可通过第四低电压端口孔访问。

10. 发明申请

US20200052469A1 WATER BARRIER SYSTEM FOR AN ELECTRICAL PANEL 审中-公开
公开(公告)号：US20200052469A1
公开(公告)日：2020-02-13
申请号：US16059598
申请日：2018-08-09
申请人： LEVITON MANUFACTURING CO., INC.
发明人： Zachary Janish , Ronald Jansen , Michael Kamor
IPC分类号： H02B1/28 , H02B1/30 , H02B1/06
摘要： A water barrier system for use in conjunction with an electrical panel to control water intrusion into and within the electrical panel is disclosed. In use, the water barrier system provides one or more barriers to prevent, or at least inhibit, water from entering the electrical panel, and/or to direct water, which has entered the electrical panel. The water barrier system may include one or more barriers extending from an interior surface of the electrical panel to block the migration of water, one or more weep holes in fluid communication with one or more channels to direct water that encounters or comes into contact with a top surface of the electrical panel, and/or one or more troughs to direct water that encounters or comes into contact with the top surface of the electrical panel.

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