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公开(公告)号：US10816154B2
公开(公告)日：2020-10-27
申请号：US16402234
申请日：2019-05-03
Applicant: Wing Kit Cheung
Inventor： Wing Kit Cheung
Abstract: One example embodiment provides a lighting device. The lighting device includes a lighting component, at least one coil, and a driving circuit. The lighting component connects with a movable magnet to project light on a flame sheet from different positions. The coil is disposed adjacent to the movable magnet to apply a magnetic force to move the movable magnet in response to a driving current in the coil. The driving circuit connects with the coil and the lighting component to provide the driving current according to a characteristic parameter of an electronic signal converted from an audio signal. The characteristic parameter includes one or more of an amplitude, a frequency and an envelope of the electronic signal. The lighting component moves with a speed and a direction controlled by the audio signal.
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公开(公告)号：US20200332976A1
公开(公告)日：2020-10-22
申请号：US16919217
申请日：2020-07-02
Applicant: Polygroup Macau Limited (BVI)
Inventor： Victor Hugo Ocegueda Gallaga , An-Wu Tang , Lewis Ka Hang Cheng
Abstract: A flame simulation method including: identifying, by a computing device, a maximum brightness level value and a primary event generation level; setting, in response to determining that a first event occurred based on the primary event generation level, a secondary event generation level; adjusting the secondary event generation level towards a baseline secondary event generation level; adjusting a current brightness value of a lighting element of a flame simulation apparatus towards the maximum brightness level value; setting, in response to determining that a second event occurred based on the secondary event generation level, the current brightness level value of the lighting element to a value less than the maximum brightness level; and controlling, by the computing device, a brightness level of the lighting element to correspond to the current brightness level value of the lighting element.
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公开(公告)号：US20200300432A1
公开(公告)日：2020-09-24
申请号：US16898680
申请日：2020-06-11
Applicant: Sterno Home Inc.
Inventor： Carlos Carpintero , Lucian Hurduc , Carl Marinier
Abstract: A flameless candle includes: a candle body forming an interior region, wherein the candle body includes an upper surface and an aperture in the upper surface; a light source positioned in the interior region of the candle body; a force-inducing portion configured to alternatively induce a first mechanical force and a second mechanical force; and a projection screen. The projection screen is configured to receive the first mechanical force and responsively move to a first position and receive the second mechanical force and responsively move to a second position. When the projection screen is moved to the second position, the light source is automatically energized such that a light is emitted onto the projection screen. When the projection screen is moved to the first position, the light source is automatically de-energized such that the light is not emitted.
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公开(公告)号：US10731811B1
公开(公告)日：2020-08-04
申请号：US16568854
申请日：2019-09-12
Applicant: AE TECHNOLOGIES CO., LTD.
Inventor： Wenfeng Wu
IPC: F21S10/04 , F21S6/00 , F21Y115/10
Abstract: The invention relates to the field of illumination technology and provides a simulated candle tip, which comprises a light source arranged in the flame base such that a light emitted by the light source can be projected through the reflecting chamber of the flame cover, to simulate real flames. By controlling the power on/off of the electromagnetic coil and the direction of current, attracting and repelling forces can be generated between the electromagnetic coil and the magnet, to enable the flame holder to perform regular swing motion in forward, backward, left and right directions. In this way, both the light source disposed at the upper end of the flame holder and the flame cover can perform swing motion along with the flame holder, to simulate flickering effect of real burning flames. In such case, a stable swing motion can be realized, and it is easy to control.
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公开(公告)号：US10731810B2
公开(公告)日：2020-08-04
申请号：US16004767
申请日：2018-06-11
Applicant: LIVING STYLE (B.V.I) LIMITED
Inventor： Paul Jones , Willard Lassen , John R. Marshall, Jr.
IPC: F21S10/04 , F24B1/18 , F21Y115/10 , F21V14/04 , F21Y103/10 , F21V11/00 , F21V14/06
Abstract: A flame simulating assembly is provided with a reflected flickering light that includes only one light source. Light from the light source passes through a rotating flicker element onto an angled reflector, or mirror, that reflects light up onto a simulated fuel bed and the some of the light is reflected off of the flicker elements towards a flame screen to create a simulated flame. The clipping flicker elements creates a fluttering light effect due to the flicker elements “intermittently dipping” into the light path. This fluctuating light is reflected onto the logs and ember bed in front and creates a dancing effect, which simulates glowing embers.
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Patent Agency Ranking
公开(公告)号：US10724697B2
公开(公告)日：2020-07-28
申请号：US16309114
申请日：2017-07-27
Applicant: NINGBO HOMSTAR ELECTRICAL CO., LTD.
Abstract: An electric fireplace includes a shell, where a heating component including a wind turbine and a heating element is disposed in the shell, and further includes a translucent imaging screen, where the imaging screen is vertically disposed at an upper end of the shell, a flame plate that can cast a flame shape is disposed on an upper end surface of the shell, and a light source and a light interference combination that includes a light interference barrel and a motor are disposed below the flame plate. Disposing the imaging screen externally greatly reduces the size of the shell. The present utility model is small in size, convenient in transportation, and unique in model, and can be adapted to a modern decoration style.
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公开(公告)号：US10711963B2
公开(公告)日：2020-07-14
申请号：US15825450
申请日：2017-11-29
Applicant: Polygroup Macau Limited (BVI)
Inventor： Victor Hugo Ocegueda Gallaga , An-Wu Tang , Lewis Ka Hang Cheng
Abstract: A flame simulation method including: identifying, by a computing device, a maximum brightness level value and a primary event generation level; setting, in response to determining that a first event occurred based on the primary event generation level, a secondary event generation level; adjusting the secondary event generation level towards a baseline secondary event generation level; adjusting a current brightness value of a lighting element of a flame simulation apparatus towards the maximum brightness level value; setting, in response to determining that a second event occurred based on the secondary event generation level, the current brightness level value of the lighting element to a value less than the maximum brightness level; and controlling, by the computing device, a brightness level of the lighting element to correspond to the current brightness level value of the lighting element.
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公开(公告)号：US20200208798A1
公开(公告)日：2020-07-02
申请号：US16780260
申请日：2020-02-03
Applicant: L&L CANDLE COMPANY LLC
Inventor： Douglas Patton , James LaBelle , Jeffrey Thompson
Abstract: Various components for artificial candles and other lighting devices are described that can be used to create a realistic flame effect in the devices. The devices include a flame element that extends upwardly from a housing. A light source can be disposed with respect to the flame element such that the flame element is illuminated. A variety of drive mechanisms could be disposed within the body of the device that can cause movement of the flame element with respect to the housing. The flame element can be coupled to a housing or mounting bracket of the device using various components to suspend the flame element within the housing.
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公开(公告)号：US10582599B2
公开(公告)日：2020-03-03
申请号：US16235861
申请日：2018-12-28
Applicant: OPPLE LIGHTING CO., LTD.
Inventor： Mantang Hong , Jianguo Li
IPC: H05B45/00 , H05B47/00 , F21S10/04 , H05B47/19 , H05B45/20 , F21S10/02 , F21V15/01 , F21Y115/10 , F21V17/10
Abstract: The present disclosure provides a remote controller, a lighting device and a lighting system. The remote controller is configured for controlling color of light emitted by a target lighting device and includes: a housing; a main control panel of a remote control terminal, located in the housing and provided with a color acquiring circuit for acquiring color information of a target region, and a wireless transmitter for transmitting the color information to the target lighting device; a color acquiring switch, located on the housing and electrically connected with both the color acquiring circuit and the wireless transmitter, and the color acquiring switch being configured for turning on/off the color acquiring circuit and the wireless transmitter. The remote controller has a simple structure and convenient operation, so that the color of the light emitted by the lighting device may be freely adjusted according to individual needs, which is convenient.
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公开(公告)号：US10578281B2
公开(公告)日：2020-03-03
申请号：US16104867
申请日：2018-08-17
Applicant: Haisong Dong
Inventor： Haisong Dong
IPC: F21V14/02 , F21S6/00 , F21V17/04 , F21S10/04 , F21V19/00 , F21V23/00 , F21S9/02 , F21V9/08 , F21V14/08 , F21W121/00 , F21Y115/10 , F21Y101/00
Abstract: An illumination device (e.g., an electric candle, etc.) generally includes a housing, a light source, and color element. The color element is positioned over at least part of the light source for creating a color effect in the electric candle when the light source transmits light through the color element. The illumination device may also include a pendulum supporting the light source, and a support member configured to support pivotal movement of the pendulum and light source relative to the housing.
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