公开(公告)号：US11277010B2

公开(公告)日：2022-03-15

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： F21S8/00 ,  H02J7/00 ,  F21V33/00 ,  G09F23/00 ,  G04B19/30 ,  H01R25/00 ,  H01R13/66 ,  F21V23/02 ,  F21V8/00 ,  H02G3/14 ,  H02J4/00 ,  F21S6/00 ,  F21V15/01 ,  F21V23/06 ,  G06F1/26 ,  H01H9/18 ,  F21Y115/10 ,  F21W121/00 ,  H01R103/00 ,  F21V23/04 ,  H01R13/713 ,  H01R24/76

摘要： A night light includes a housing, AC-to-DC circuitry, at least two prongs configured to connect to a power source outlet, at least one LED, first and second optical elements for converting light beams from the LED into substantially uniform light emitted from the optical elements, a switch configured to manually select from a plurality of illumination modes, sensors to automatically select between the illumination modes, and means for wireless communication, and at least one second optical element. The LED might be a multi-color LED.

公开(公告)号：US11271408B2

公开(公告)日：2022-03-08

申请号：US14643026

申请日：2015-03-10

申请人： Tseng-Lu Chien

发明人： Tseng-Lu Chien

IPC分类号： H02J7/00 ,  F21S8/00 ,  H01R13/66 ,  H01R25/00 ,  H02G3/14 ,  H02J4/00 ,  G06F1/26 ,  F21V23/06 ,  F21V23/04 ,  H01H9/18 ,  H01R13/713 ,  H01R24/76 ,  F21V8/00 ,  G09F23/00 ,  F21V23/02 ,  F21V33/00 ,  F21V15/01 ,  G04B19/30 ,  F21S6/00 ,  F21W121/00 ,  H01R103/00 ,  F21Y115/10

摘要： Desk top items with LEDs or another light source also include at least one USB-unit or USB-module and, optionally, additional outlet-units, to supply power to other electric or digital devices such as a smart phone or digital data device. The USB-unit(s), USB-module(s) or outlet-unit(s) fit within or are installed anywhere on the desk top item's housing, including anywhere on a base, pole, bar, stand, step, contour, edge, or wall of the housing.

公开(公告)号：US11255522B2

公开(公告)日：2022-02-22

申请号：US17089073

申请日：2020-11-04

申请人： Feit Electric Company, Inc.

发明人： Brian Halliwell

IPC分类号： F21V21/08 ,  F21S8/04 ,  F21V21/02 ,  F21S8/00 ,  F21V23/00 ,  F21V23/02 ,  F21Y105/10 ,  F21Y115/10

摘要： Example embodiments provide lighting fixture mounting kits for mounting a flat panel lighting fixture to a mounting surface. One mounting kit comprises a mounting frame and a lighting fixture. When the mounting frame is secured to the mounting surface, a junction box is accessible therethrough. The mounting frame and lighting fixture are shaped for engagement and attachment to one another. Another mounting kit comprises a mounting plate and a lighting fixture. The mounting plate may comprise indexing tabs for alignment with corresponding indexing slots of the lighting fixture and extending outwardly from a plate portion of the mounting plate. The lighting fixture may comprise a back portion having therein one or more indexing slots for receiving an indexing tab therein. Insertion of the indexing tab into the indexing slot guides the engagement of the lighting fixture with the mounting plate.

公开(公告)号：US11255499B1

公开(公告)日：2022-02-22

申请号：US17108320

申请日：2020-12-01

申请人： Guangdong YUHAO Electronics Co., Ltd.

发明人： Jun Xi

IPC分类号： F21S8/00 ,  H01R24/68 ,  H01R35/04 ,  F21V33/00

摘要： A night light includes a fixed part, a rotatable part and a shaft connecting the rotatable part and the fixed part and allowing the rotatable part to rotate relative to the fixed part. The fixed part includes two pins configured for electrically connecting with an external power socket, and two elastic elements fixed to top ends of the two pins, respectively. The rotatable part includes two concentric annular conductive members exposed at a lower end of the rotatable part. The two elastic elements provide upward elastic support to the two concentric annular conductive members, respectively, such that the elastic elements can constantly contact and press the two concentric annular conductive members when the rotatable part rotates relative to the fixed part.

公开(公告)号：US20220034087A1

公开(公告)日：2022-02-03

申请号：US17385080

申请日：2021-07-26

申请人： Kenneth Himmler, SR.

发明人： Kenneth Himmler, SR.

IPC分类号： E04B2/74 ,  B43L1/00 ,  F24F7/013 ,  F21S8/00

摘要： A partition wall usable in any residential or work environment is described having modules that can be customized to create a partition wall that best suits the needs of the user. The modules that make up the partition wall can be made from a single frame structure or multiple frame components that connect together to form generally rectangular or square like modules or building blocks that form the partition wall. The modules can connect to any adjacent module on each side or top or bottom. The modules are assembled into the requisite number of rows and columns to form the partition wall at the desired width and height. The modules include electrical contacts to provide electrical power to one or more add on pieces that require power to function, including, fans and light panels. Further, sound batting can be added, and decorative panels to provide an aesthetically pleasing appearance.

公开(公告)号：US11236890B2

公开(公告)日：2022-02-01

申请号：US17071573

申请日：2020-10-15

申请人： Feit Electric Company, Inc.

发明人： Alan Barry Feit ,  Brian Halliwell

IPC分类号： F21V21/00 ,  F21V21/04 ,  F21S8/02 ,  F21S8/00 ,  F21S8/04 ,  F21Y115/10

摘要： A twist-and-lock mounting bracket may secure a lighting fixture to a mounting surface. The twist-and-lock mounting bracket may define an aperture having features corresponding to the shape of a twist-and-lock element disposed on a housing of a lighting fixture. Accordingly, the twist-and-lock element may be configured to extend through the aperture while the corresponding features of the twist-and-lock element and the aperture are aligned. The housing may then be rotated such that the tabs do not align with the corresponding features of the aperture, and the twist-and-lock element is thereby prevented from sliding through the aperture. The mounting bracket may be secured to a junction box positioned within a mounting surface, or it may be secured to a biasing bracket having one or more second resilient members configured to engage the interior of a recessed can light, such that the lighting fixture may be secured to the recessed can light.

公开(公告)号：US11228735B2

公开(公告)日：2022-01-18

申请号：US12886832

申请日：2010-09-21

申请人： Tseng-Lu Chien

发明人： Tseng-Lu Chien

IPC分类号： H04N7/18 ,  F21S8/00 ,  F21S9/02 ,  F21S10/00 ,  F21V21/08 ,  F21V21/14 ,  F21V23/04 ,  F21K9/66 ,  G01S3/786 ,  H04N5/225 ,  H04N5/232 ,  F21V9/08 ,  F21W121/00 ,  F21V14/02 ,  F21V29/00 ,  F21S4/28 ,  F21V33/00 ,  F21V21/22 ,  F21V21/29 ,  F21V21/30 ,  F21Y115/15 ,  F21S2/00 ,  F21Y115/10 ,  F21K9/235 ,  F21V19/00

摘要： An LED or laser projection light has more than one function, which may include functions of a conventional all-purpose light device and additional projection light functions using different light sources to project a light beam, image, or digital data from a digital data storage means, as well as functions of a desk top light, floor light, garden light, emergency light, safety light, anti-burglar light, underwater light, street light, reading light, night light, light fixture, motion sensor light, power fail light, photo sensing light, dimmable light, spotlight, seasonal light, Christmas light and/or ornament, licensee products, cartoon character related products, promotion light, commercial light, sign, motion sensor light, blue tooth light, moving device light, car light, vehicle light, boat light, aircraft light, and or multi-function LED light or Laser, with rechargeable or non-rechargeable energy storage kits having preferred circuit means, switch means, sensor means, timer means, IC means, electric parts, and accessories.

公开(公告)号：US11221111B2

公开(公告)日：2022-01-11

申请号：US15998625

申请日：2017-02-15

申请人： Molex, LLC

发明人： James V. Agro ,  Christopher Blount ,  Giovanni Frezza ,  Michael C. Picini ,  Victor Zaderej ,  Marko Spiegel

IPC分类号： F21S8/00 ,  F21K9/68 ,  F21K9/65 ,  H05B45/22 ,  F21V23/04 ,  H05B45/28 ,  F21Y115/10

摘要： In an embodiment, a luminaire includes a housing with a reflector. A rail is positioned near the reflector and has a light thereon which is configured to emit light into the reflector. The light is reflected from the reflector and passes through a diffuser that can act to ensure the emitted light is desirably defuse. In an embodiment, the diffuser can be removed from the housing for service or replacement.

公开(公告)号：US11220208B1

公开(公告)日：2022-01-11

申请号：US16675466

申请日：2019-11-06

申请人： Thomas E. Schellens

发明人： Thomas E. Schellens

IPC分类号： B60Q1/26 ,  F21S8/00 ,  F21S10/06 ,  B60Q1/52 ,  B60Q1/00 ,  B60Q1/24 ,  F21W102/00

摘要： An accessory mount mountable to a roof of a vehicle. The accessory mount has a horizontal mounting surface spaced from and above emergency warning lights. Accessories, such as spotlights, may be mounted on the horizontal mounting surfaces. The accessory mount provides a platform above the emergency warning lights allowing unobstructed view of the emergency warning lights without any possible of obstruction by the accessory mounted on the horizontal mounting surface.

公开(公告)号：US20220007483A1

公开(公告)日：2022-01-06

申请号：US17350017

申请日：2021-06-17

申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA

发明人： Takayuki OIDEMIZU ,  Kazuyuki INOUE ,  Ryosuke KOBAYASHI ,  Yurika TANAKA ,  Tomokazu MAYA ,  Satoshi KOMAMINE

IPC分类号： H05B47/115 ,  F21S8/00

摘要： A server apparatus includes a communication interface and a controller configured to transmit and receive information via the communication interface, wherein the controller is configured to transmit an instruction for controlling light emission by a plurality of floor coverings, each floor covering including a light emitting element, to the plurality of floor coverings based on positional information for a first point where a pedestrian is located in an area where the plurality of floor coverings are disposed and positional information for a second point different from the first point in the area.