公开(公告)号：US12123560B2

公开(公告)日：2024-10-22

申请号：US18510491

申请日：2023-11-15

申请人： Good Bison

发明人： Arthur Chao-Chung Wu ,  Jarret Weis ,  David Burns

IPC分类号： F21S4/26 ,  F21L4/02 ,  F21L4/04 ,  F21S2/00 ,  F21V21/096 ,  F21V23/04 ,  F21Y103/10 ,  F21Y115/10

CPC分类号： F21S4/26 ,  F21L4/02 ,  F21L4/04 ,  F21S2/005 ,  F21V21/0965 ,  F21V23/0414 ,  F21Y2103/10 ,  F21Y2115/10

摘要： The disclosure includes a convertible light device comprising a device housing, a battery pack removably coupled to the housing, and an elongate flexible light source detachably coupled to the device housing and electrically coupled to the battery pack, where the elongate flexible light source comprises a plurality of LEDs. In some embodiments, the convertible light device is configured to convert between a rope mode and a lantern mode. In the rope mode, the elongate flexible light source may be configured to extend from the device housing. In the lantern mode, the elongate flexible light source may be configured to wrap around the device housing.

公开(公告)号：US12098810B2

公开(公告)日：2024-09-24

申请号：US18196557

申请日：2023-05-12

申请人： MAKITA CORPORATION

发明人： Kazunori Tsuge

IPC分类号： F21L4/02 ,  F21V3/02 ,  F21Y107/50

CPC分类号： F21L4/02 ,  F21V3/02 ,  F21Y2107/50

摘要： To efficiently illuminate a wide area, an illumination apparatus includes a housing, a light emitter, and a light-transmissive member supported by the housing. The housing has an outer surface including a first outer surface and a second outer surface adjacent to the first outer surface. The second outer surface faces in a direction different from a direction in which the first outer surface faces. The light emitter is operable with power supplied from a battery pack. The light-transmissive member is transmissive to at least part of light from the light emitter and extends on the first outer surface and on the second outer surface.

公开(公告)号：US12018502B2

公开(公告)日：2024-06-25

申请号：US18310028

申请日：2023-05-01

申请人： WCHAMBE INVESTMENTS, L.L.C.

发明人： Walter Chambers ,  Todd Chambers ,  Layne P. Yander

IPC分类号： E04H12/18 ,  F21L4/02 ,  F21V21/30 ,  F21W131/10

CPC分类号： E04H12/182 ,  F21L4/02 ,  F21V21/30 ,  F21W2131/10

摘要： A mobile lighting device is disclosed with extendable boom sections. The boom sections are stored in a horizontal position and then pivot to a vertical position before being extended upward. A light section is positioned at the uppermost end of the last extendable boom section. A variety of safety features are also disclosed.

公开(公告)号：US20240167676A1

公开(公告)日：2024-05-23

申请号：US18057094

申请日：2022-11-18

申请人： Energizer Brands, LLC

发明人： Chris BOURNE ,  Alexa VALORE ,  Ruth SHOLTIS-FURYES

IPC分类号： F21V33/00 ,  F21L4/02

CPC分类号： F21V33/0084 ,  F21L4/02 ,  F21Y2115/10

摘要： A lighting device defining an interior storage space accessible by removing a lid from the main body portion of the lighting device. The main body portion is embodied as a first light emitting component and the lid is embodied as a second light emitting component. Each of the first light emitting component and the second light emitting component are configured for emitting a light output. The lighting device additionally includes a tray that may fit within the interior storage space of the lighting device.

公开(公告)号：US11988343B2

公开(公告)日：2024-05-21

申请号：US15784082

申请日：2017-10-13

申请人： LOGITECH EUROPE S.A.

发明人： Wei Cao ,  Simon Shi ,  Yoy Dai ,  Scott Gant

IPC分类号： F21L4/02 ,  F21L4/08 ,  F21V5/00 ,  F21V15/01 ,  F21V21/088 ,  F21V23/00 ,  F21V23/06 ,  F21V29/74 ,  F21V31/00 ,  F21W131/40 ,  F21Y105/16 ,  F21Y115/10 ,  G02B1/11 ,  G02B19/00 ,  G03B15/05 ,  H02J7/00

CPC分类号： G02B19/0066 ,  F21L4/02 ,  F21L4/08 ,  F21V5/008 ,  F21V15/01 ,  F21V23/007 ,  F21V23/06 ,  F21V29/74 ,  F21V31/005 ,  G02B19/0009 ,  G02B19/0061 ,  G03B15/05 ,  H02J7/00 ,  H02J7/0042 ,  H02J7/00714 ,  F21V21/0885 ,  F21W2131/40 ,  F21Y2105/16 ,  F21Y2115/10 ,  G02B1/11 ,  G03B2215/0542 ,  G03B2215/0567 ,  G03B2215/0592

摘要： The disclosure generally relates to generating lighting in an efficient way while in the outdoors. The designs are meant to maximize the amount of light generated, by the smallest assembly that is rugged to use in general outdoor activities and water sports. Further designs are related to hands-free mounting capabilities on outdoor equipment such as bikes, surfboards, snowboards and other similar equipment. Additional features include various filters, waterproofing, recharging or lighting differences which provide greater visual or photographic advantages to the user.

公开(公告)号：US11927322B2

公开(公告)日：2024-03-12

申请号：US18301495

申请日：2023-04-17

申请人： LuminAID LAB, LLC

发明人： Andrea M. Sreshta ,  Anna Ruth Stork

IPC分类号： F21S9/00 ,  F21S9/03 ,  F21V15/01 ,  F21V17/00 ,  F21V31/00 ,  H02J7/35 ,  F21L4/02 ,  F21S2/00 ,  F21Y115/10

CPC分类号： F21S9/037 ,  F21V15/012 ,  F21V17/007 ,  F21V31/005 ,  H02J7/35 ,  F21L4/027 ,  F21S2/00 ,  F21Y2115/10

摘要： A portable device for generating and providing electricity is disclosed. The device includes one or more flat solar panels; one or more batteries arranged to be changed with electric power from the one or more flat solar panels; one or more lights arranged to be powered from the one or more batteries; one or more electric connectors arranged to receive electric power form the one or more batteries and to connect to combined power/data connections on portable electronic devices; and an expandable and collapsible housing holding the solar panels, batteries, and lights, and arranged to form a hollow inner volume when expanded and a flat panel when contracted.

公开(公告)号：US11927313B2

公开(公告)日：2024-03-12

申请号：US17782963

申请日：2020-12-08

申请人： SHENZHEN LIGHTING INSTITUTE

发明人： Yong Ma ,  Huancheng Jiang ,  Bin Chen ,  Xingjia Chen

IPC分类号： F21L4/02 ,  F21V9/35 ,  F21V13/04 ,  F21V14/06 ,  F21V29/503 ,  F21Y115/10

CPC分类号： F21L4/022 ,  F21V9/35 ,  F21V13/045 ,  F21V14/065 ,  F21V29/503 ,  F21Y2115/10

摘要： A flashlight including a lens assembly having an adjusting element; and a light source assembly provided at one side of the lens assembly. The light source assembly includes a first light source, a second light source, an excitation element, and a light path adjusting element. Light emitted from the first light source irradiates the excitation element to generate first exciting light, and light emitted from the second light source irradiates the excitation element to generate second exciting light. The first exciting light and the second exciting light sequentially pass through the light path adjusting element and the adjusting element, and are outputted simultaneously.

公开(公告)号：US20240077180A1

公开(公告)日：2024-03-07

申请号：US18504251

申请日：2023-11-08

申请人： MILWAUKEE ELECTRIC TOOL CORPORATION

发明人： Duane W. WENZEL ,  Brian CORNELL ,  Alan AMUNDSON ,  Jun MA ,  Jay J. ROSENBECKER ,  Jing SU ,  Jason ISAACS

IPC分类号： F21L4/02 ,  F21L4/04 ,  F21L4/08 ,  F21V21/096 ,  F21V21/30 ,  F21V21/40 ,  F21V23/00

CPC分类号： F21L4/027 ,  F21L4/04 ,  F21L4/08 ,  F21V21/0965 ,  F21V21/30 ,  F21V21/406 ,  F21V23/003 ,  F21Y2115/10

摘要： A work light including a body defining a first end, a second end opposite the first end, a length extending between the first end and the second end, and a pivot axis extending parallel to the length. The first end includes a power button. The work light further includes a light source head pivotally coupled to the body to pivot about the pivot axis and configured to be operated by the power button. The light source head includes a planar light panel having a plurality of light emitting diodes aligned in a direction parallel to the pivot axis. The work light further includes a battery receptacle disposed on the body and configured to receive at least a portion of a battery. The battery couples to the battery receptacle by sliding into the battery receptacle along the direction parallel to the pivot axis.

公开(公告)号：US20230335538A1

公开(公告)日：2023-10-19

申请号：US18174458

申请日：2023-02-24

申请人： Bridgelux, Inc.

发明人： Vladimir ODNOBLYUDOV ,  Cem BASCERI ,  Peng CHEN

IPC分类号： F21L4/02 ,  H01L25/075 ,  F21K9/23 ,  F21Y115/10 ,  F21W131/103

CPC分类号： H01L25/0753 ,  F21K9/23 ,  F21L4/027 ,  F21W2131/103 ,  F21Y2115/10

摘要： Some embodiments of the disclosure provide for a lighting system including a substrate. The lighting system includes several blue light emitting diodes (LEDs) supported by the substrate. The lighting system includes at least one red LED supported by the substrate. The lighting system includes a light conversion material covering the blue LEDs and the at least one red LED.

公开(公告)号：US20230308049A1

公开(公告)日：2023-09-28

申请号：US18321247

申请日：2023-05-22

申请人： Abron ARRINGTON

发明人： Abron ARRINGTON

IPC分类号： H02S40/22 ,  H02S40/38 ,  F21K9/68 ,  F21L4/02 ,  F21L4/08 ,  H02N11/00

CPC分类号： H02S40/22 ,  F21K9/68 ,  F21L4/027 ,  F21L4/085 ,  H02N11/008 ,  H02S40/38 ,  F21Y2115/10

摘要： A photovoltaic renewable energy system utilizes a light source and one or more reflectors to produce power via photovoltaic cells. An exemplary photovoltaic renewable energy system utilizes a light source, such as Light Emitting Diodes (LED), to provide light to photovoltaic cells that therein produce electrical power. The photovoltaic cells may be arranged in a photovoltaic array to ensure maximum power conversion from the incident light. A reflector, such as a prism may be used to direct light from the light source onto the photovoltaic cells. A cell reflector, which may also be a prism, may be configured proximal to the photovoltaic cell surfaces to reflect light onto the photovoltaic surface to increase power conversion.