公开(公告)号：US20190319470A1

公开(公告)日：2019-10-17

申请号：US16395487

申请日：2019-04-26

申请人： Tseng-Lu Chien

发明人： Tseng-Lu Chien

IPC分类号： H02J7/00 ,  G06F1/26 ,  F21V33/00 ,  G09F23/00 ,  G04B19/30 ,  H01R25/00 ,  H01R13/66 ,  F21V23/02 ,  F21V8/00 ,  H02G3/14 ,  F21S8/00 ,  H02J4/00 ,  F21S6/00 ,  F21V15/01 ,  F21V23/06

摘要： The area illumination for a LED night light to apply multiple reflection and refraction theory to eliminate narrow angle spot-light(s) and create even brightness shown on optic-lens surface with simple one or two optic-lens for LED light which is one of sealed or non-sealed unit wherein the LED light beams to travel within or between at least two of the (1) 1st or 2nd optics-lens, (2) inner surface of the housing or lens, (3) housing wall to make multiple reflection and refraction to create even brightness and emit light from front of non-movable treated or whiten or opaque light-emitting out optics-lens. The LED light optionally add (A) the flat piece with frosted sheet or piece on the visible lens desired position or surface of the sealed-unit, and/or (B) multiple color(s) LEDs in chip or dice or COB (Chip on board) LEDs to make color changing, color selection, fade-in and fade-out or preferred light effects, and/or (C) switch to make one of function-selection for hi-low brightness, motion or dusk-to-dawn functions, steady or dynamite or moving light effects, and/or (D) more parts for additional functions select from (d-1) has 2nd or more LED(s) for power-failure light, (d-2) has more LEDs as indicator light to show charging status or surge protection, (d-3) has built-on USB charging functions, (d-4) has USB power bank while has rechargeable battery, (d-5) built-in at least one of camera, audio device to get image, talking, audio digital data and optional has wireless or wi-fi with download APP software to make wireless controller. (d-6) has built-in at lest one of wireless controller or trigger system select from IR, RF, motion sensor, photos sensor, radar sensor to operate the LED light for desired functions(s), light-effect(s), color changing/selection, brightness by market available electric parts and accessories.

公开(公告)号：US10443798B1

公开(公告)日：2019-10-15

申请号：US16175331

申请日：2018-10-30

申请人： Yuanjin Tan ,  Wanlin Chen ,  Xingshu Wang

发明人： Yuanjin Tan ,  Wanlin Chen ,  Xingshu Wang

IPC分类号： F21S10/04 ,  F21S9/02 ,  F21S6/00

摘要： An artificial candle lamp includes a candle body with a candlewick through hole. The candle body has an accommodating cavity communicated with the candlewick through hole. The upper part of the accommodating cavity has a shell below the candlewick through hole and the lower part thereof has a power source. A bracket is installed in the shell, an integrally formed candlewick member is erected on the bracket, a driving device is fixedly installed on the bracket, and a first light source is provided in the shell and powered by the power source. The candlewick member swings on the bracket under the combined action of its own gravity and the driving device. The candlewick member is integrally formed without additional assembly, thus eliminating the trouble of structural assembly of multiple components of the existing artificial candle lamp.

公开(公告)号：US20190301694A1

公开(公告)日：2019-10-03

申请号：US16442289

申请日：2019-06-14

申请人： L&L CANDLE COMPANY LLC

发明人： Xiaofeng Li

IPC分类号： F21S10/04 ,  H05B33/08 ,  F21V9/30 ,  F21K9/00 ,  F21V23/00 ,  F21V23/04 ,  F21S9/02 ,  F21S6/00 ,  H05B37/02

摘要： An electronic lighting device and a method for manufacturing the same are disclosed. The electronic lighting device may comprise a core, which may comprises an enclosure, a light-emitting element, a flame sheet and a swing mechanism. The flame sheet is movably supported or suspended on the enclosure, and may comprise an upper sheet which is of a flame-like shape. The upper sheet is configured to expose above the top of the enclosure. The light-emitting element may be installed on the enclosure. A light outgoing direction of the light-emitting element may be intersected with the surface of the upper sheet so that the light of the light-emitting element is projected on the surface of the upper sheet. The swing mechanism is disposed beneath the flame sheet and can apply a force on the flame sheet to actuate the flame sheet to sway or swing. By the present application, a visual experience of true fire can be achieved and an interestedness and appreciation can be improved.

公开(公告)号：US20190293271A1

公开(公告)日：2019-09-26

申请号：US16435908

申请日：2019-06-10

申请人： SHENZHEN ROYOLE TECHNOLOGIES CO., LTD.

发明人： Wenjun LIU

IPC分类号： F21V21/26 ,  F21S6/00 ,  F21V21/14

摘要： A lighting device (100) is provided. The lighting device (100) includes a lamp body (10), a lamp rod (20), a lamp holder (30), and a rotation assembly (40). The lamp rod (20) is disposed on the lamp holder (30), and the lamp body (10) is rotatably connected to the lamp rod (20) via the rotation assembly (40). The lamp body (10) is configured to rotate relative to the lamp rod (20) to adjust an angle defined by the lamp body (10) and the lamp rod (20), such that the lighting device (100) is capable of folding, that is, the size of a space occupied by the lighting device (100) is adjustable. When the angle defined by the lamp body (10) and the lamp rod (20) is adjusted to reduce via the rotation assembly, that is, the lighting device (100) is folded, the space occupied by the lighting device (100) is reduced, thereby facilitating portability and transportation.

公开(公告)号：US10422516B1

公开(公告)日：2019-09-24

申请号：US16106834

申请日：2018-08-21

申请人： Hui-Lun Lee

发明人： Hui-Lun Lee

IPC分类号： F21V21/34 ,  F21V21/14 ,  F21V17/10 ,  F21V3/02 ,  F21V23/00 ,  F21V7/04 ,  F21V17/12 ,  F21S6/00 ,  F21Y103/33 ,  F21W121/00 ,  F21Y103/10 ,  F21Y115/10 ,  F21V21/096 ,  F21V1/00

摘要： A lamp structure contains a lamp head and a magnetic seat. The lamp head includes a lampshade, a light transmission cover, and a light emitting element. The magnetic seat includes a holding member, at least one magnet, a first electrode plate, and a second electrode plate. The lampshade includes a first light exit, a second light exit, and a reflective face, wherein a gap is defined between the light transmission cover and the reflective face. The first electrode plate and the second electrode plate are electrically connected with the light emitting element via a wire, and the first and second electrode plates are made of metal material consisting of iron. The magnet magnetically attracts and produces magnetic force on the first and second electrode plates which magnetically attract on a conductive component consisting of iron by using the magnetic force so as to form a power circuit.

公开(公告)号：US10400943B2

公开(公告)日：2019-09-03

申请号：US15563554

申请日：2017-07-21

申请人： Cutter Technologies Pte Ltd

发明人： Choon Meng Lau

IPC分类号： F16M11/38 ,  F21S6/00 ,  F21V21/28 ,  F21V23/06 ,  F21Y115/10

摘要： A height adjustable stand comprising: a concave quadrilateral linkage comprising first, second, third and fourth links in successive pivoting-only connection, an internal angle greater than 180° between the second and third links, the first link defining a minimum length of a base of the stand; a first convex quadrilateral linkage comprising fifth, sixth, seventh and eighth links in successive pivoting-only connection, the fifth link being an extension of the second link where the second link connects to the third link, the sixth link being the same as the third link; and a second convex quadrilateral linkage comprising ninth, tenth, eleventh and twelfth links in successive pivoting-only connection, the ninth link comprising the seventh link and an extension of the seventh link where the seventh link connects to the eighth link, the tenth link being an extension of the fourth link where the fourth link connects to the third link.

公开(公告)号：US20190264883A1

公开(公告)日：2019-08-29

申请号：US16283575

申请日：2019-02-22

申请人： Li Xin Thomas LI ,  Yi YANG

发明人： Li Xin Thomas LI ,  Yi YANG

IPC分类号： F21S10/04 ,  F21S6/00 ,  F21V35/00

摘要： A candle lamp includes a lamp holder having a storage compartment, the lamp holder has an opening at a top portion. The candle lamp further has a power supply provided inside the lamp holder, a control panel electrically connected to the power supply, a plurality of light sources electrically connected to the control panel. The candle lamp also has a plurality of light guides which generate a continuous line of light toward the opening. The candle lamp further has a plurality of light guides, each of the light guides optically communicate with the corresponding light source so that the continuous line of light propagate toward the corresponding light guide and the line of light is refracted outwardly emitting a glowing light for the candle lamp.

公开(公告)号：US20190264878A1

公开(公告)日：2019-08-29

申请号：US16334711

申请日：2017-09-19

申请人： WEWORK COMPANIES INC.

发明人： Dror Benshetrit

IPC分类号： F21K9/237 ,  F21K9/232 ,  F21K9/235 ,  F21L4/00 ,  F21S9/03 ,  F21V17/00 ,  F21V19/04 ,  F21V23/06 ,  F21V33/00 ,  F21S6/00 ,  F21V21/06 ,  F21V3/02

摘要： An illumination technology is disclosed. The illumination technology can be embodied in various forms. Some of such forms include a light bulb, an adapter, a base, a light fixture, and others.

公开(公告)号：US20190254141A1

公开(公告)日：2019-08-15

申请号：US16391034

申请日：2019-04-22

申请人： Purillume, Inc.

发明人： Neeraj Lal ,  Randy Faucette ,  Quinn Marceil ,  Rodney Bame

IPC分类号： H05B33/08 ,  H05B37/02 ,  F21V29/70 ,  F21S6/00

CPC分类号： H05B33/0863 ,  F21S6/002 ,  F21S10/023 ,  F21V23/0492 ,  F21V29/70 ,  F21Y2113/13 ,  F21Y2115/10 ,  H05B33/0845 ,  H05B37/0272 ,  H05B37/0281

摘要： An advance light emitting diode luminaire is disclosed. According to one embodiment, an apparatus comprises a first LED array, wherein the first LED array outputs first light in a downward direction. The apparatus includes a second LED array, wherein the second LED array outputs second light in an upward direction. The apparatus further comprises a harp between the first LED array and the second LED array.

公开(公告)号：US10378706B1

公开(公告)日：2019-08-13

申请号：US16114233

申请日：2018-08-28

申请人： QISDA CORPORATION

发明人： Zih-Ling Chen ,  Chih-Lung Huang

IPC分类号： F21S6/00 ,  F21V21/34 ,  F21V23/04 ,  F21V23/00 ,  F21Y115/10

摘要： A table lamp includes an infrared light sensor, a distance detection unit, a light source, and a control unit. The infrared light sensor detects infrared light. The distance detection unit detects a distance between an external object and the distance detection unit. The light source emits light. The control unit controls the light source at least according to intensity of the infrared light detected by the infrared light sensor and the distance detected by the distance detection unit.