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公开(公告)号：US20240365446A1
公开(公告)日：2024-10-31
申请号：US18765716
申请日：2024-07-08
发明人： Yongjie WU , Wenda WEN , Jinyun LIN
IPC分类号： H05B45/10
CPC分类号： H05B45/10
摘要： Disclosed is a dimming circuit with a night light function, having a rectifier module, an LED light source, a selection module and a dimming control module. An input end of the rectifier module is connected to a power supply; an output end of the rectifier module is respectively connected to an anode of the LED light source, a control input end of the selection module and a dimming signal input end of the dimming control module; the selection module has a first pathway and a second pathway which can be gated and output different current values; an output end of the dimming control module is connected to an input end of the first pathway and an input end of the second pathway respectively; and the cathode of the LED light source is connected to an output end of the first pathway and an output end of the second pathway.
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公开(公告)号：US20240077190A1
公开(公告)日：2024-03-07
申请号：US18506378
申请日：2023-11-10
发明人： Yongjie WU , Wenda WEN , Jinyun LIN
CPC分类号： F21V19/0025 , F21V19/0045 , F21V23/005 , F21V23/0428
摘要： A filament lamp includes a plastic housing, a transfer switch, and a laterally rotary structure. The transfer switch is disposed in the plastic housing, an outer wall of the plastic housing is provided with an opening, the laterally rotary structure is rotatably disposed on the outer wall of the plastic housing, an inner side, close to the plastic housing, of the laterally rotary structure extends to form a drive connecting structure, and the drive connecting structure passes through the opening to be connected with the transfer switch in a transmission way. With the design of the laterally rotary structure, when gears are adjusted by a user, the transfer switch is operated by the drive connecting structure only by rotating the laterally rotary structure on the outer wall of the plastic housing, so as to switch the gears.
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公开(公告)号：US20240171905A1
公开(公告)日：2024-05-23
申请号：US18423842
申请日：2024-01-26
发明人： Yongjie WU , Wenda WEN , Ya RAO , Huiwen YAN
CPC分类号： H04R1/342 , F21V3/00 , F21V33/0056 , H04R1/028
摘要： A voice lamp includes a radiator, a voice input module, a light emitting assembly, a diffusion cover and a sound guiding tube. The voice input module is electrically connected to the light emitting assembly, and the voice input module and the light emitting assembly are both arranged in the radiator; the diffusion cover is connected to the radiator and covers the outside of the light emitting end of the light emitting assembly; the sound guiding tube is provided through the diffusion cover in the axial direction of the radiator, and the sound guiding tube is directly opposed to the voice input module. According to the application, the sound receiving effect can be improved due to the provision of the sound guiding tube.
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公开(公告)号：US11835204B2
公开(公告)日：2023-12-05
申请号：US18186677
申请日：2023-03-20
发明人： Jincong Lin , Jinhua Liao , Yuanwen Wang , Yebiao Huang
IPC分类号： F21V17/16 , F21V19/00 , F21V17/14 , F21V21/008
CPC分类号： F21V17/162 , F21V19/007 , F21V17/14 , F21V21/008 , F21V2200/20
摘要： A lateral light emitting atmospheric downlight includes a light body, a first light source module, a second light source module and a light guide module. An upper end and a lower end of the light body are respectively provided with a communicating opening, the first light source module is arranged around an inner wall of the light body, the light guide module is arranged in the light body, and a light exiting surface of the first light source module is opposite to the light guide module; the second light source module is arranged around an outer wall of the light body, and one side, away from the light body, of the second light source module emits light. With the design above, multi-directional light emission of the downlight is achieved.
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公开(公告)号：US20240271778A1
公开(公告)日：2024-08-15
申请号：US18629134
申请日：2024-04-08
发明人： Xiaoyan ZHONG , Yongjie WU
CPC分类号： F21V31/005 , F21V23/04
摘要： A waterproof lamp includes a lamp housing a lighting component and a manual adjustment control apparatus. The manual adjustment control apparatus includes a rotating part and a toggling assembly; the lamp housing is provided with a through hole with a folding edge, the rotating part is in interference fit with the folding edge by the sealing rings on the circumferential side wall; and the rotating part is in meshed connection with the toggling assembly, which is linked to a lamp switch of the lighting component, enabling the rotating part to toggle the lamp switch through the toggling assembly. Compared with a design of a linear lamp switch, the present disclosure ensures that there will be no great differences in magnitudes of interference on different positions of the sealing rings when using, and stable waterproofness and good operation hand feeling are achieved at the same time.
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公开(公告)号：US20240204559A1
公开(公告)日：2024-06-20
申请号：US18592105
申请日：2024-02-29
发明人： Yongjie WU , Naijun YANG
IPC分类号： H02J9/02
CPC分类号： H02J9/02
摘要： An emergency lamp control circuit includes a dimmer and an emergency detection module. The emergency detection module is connected in parallel to two ends of the dimmer, one end of the emergency detection module is connected to a live wire end of a mains supply, the other end is connected to one end of an emergency lamp, and the other end of the emergency lamp is connected to a null wire end of the mains supply. Then, a detection loop can be provided for the emergency lamp when the dimmer is powered off, so that a situation that the emergency lamp enters an emergency lighting state by mistake because voltages on the live wire end and the null wire end of the mains supply cannot be detected is avoided; and only when the power grid is powered off, the lamp smoothly enters the emergency lighting state.
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公开(公告)号：US20230228403A1
公开(公告)日：2023-07-20
申请号：US18186677
申请日：2023-03-20
发明人： Jincong LIN , Jinhua LIAO , Yuanwen WANG , Yebiao HUANG
CPC分类号： F21V17/162 , F21V19/007 , F21V2200/20
摘要： A lateral light emitting atmospheric downlight includes a light body, a first light source module, a second light source module and a light guide module. An upper end and a lower end of the light body are respectively provided with a communicating opening, the first light source module is arranged around an inner wall of the light body, the light guide module is arranged in the light body, and a light exiting surface of the first light source module is opposite to the light guide module; the second light source module is arranged around an outer wall of the light body, and one side, away from the light body, of the second light source module emits light. With the design above, multi-directional light emission of the downlight is achieved.
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公开(公告)号：US20240360990A1
公开(公告)日：2024-10-31
申请号：US18770964
申请日：2024-07-12
发明人： Xiaoyan ZHONG , Yongjie WU
摘要： A novel switch toggle structure includes an adjusting member and a driving switch. The lamp includes a housing and a lens. A front end of the housing is provided with a first opening, and the lens is provided on the opening; the lens includes an optical surface portion and a non-optical surface portion. The non-optical surface portion is provided with a second opening, an adjusting member is movably provided on the second opening, and a lower end of the adjusting member passes through the second opening and is in transmission connection with a driving switch located inside the housing; The assembled adjusting member can operate the driving switch inside the housing via the second opening; in addition, switching adjustment can be performed at the lens while ensuring that the lens normally emits light by designing the optical and non-optical surface portion of the lens.
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公开(公告)号：US20240337365A1
公开(公告)日：2024-10-10
申请号：US18748519
申请日：2024-06-20
发明人： Wenda WEN , Xiaoyan ZHONG , Yuhan LIN
IPC分类号： F21V13/04 , F21V17/12 , F21V19/00 , F21Y115/10
CPC分类号： F21V13/04 , F21V17/12 , F21V19/003 , F21Y2115/10
摘要： An LED lamp with a small nightlight function includes a bulb shell, a light source plate and a reflector. The light source plate is provided with the reflector which has a light input end and a light output end, and the light source plate is provided with an inner-circle light source which is opposite to the light input end; and an outer-circle light source surrounding the inner-circle light source, the bulb shell has a first diffusion cover and a second diffusion cover connected to each other, the first diffusion cover covers the light output end of the reflector; the second diffusion cover is arranged between the reflector and the light source plate and opposite to the outside of the reflector; the outer-circle light source is opposite to the outside of the reflector.
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公开(公告)号：US12066168B2
公开(公告)日：2024-08-20
申请号：US18506378
申请日：2023-11-10
发明人： Yongjie Wu , Wenda Wen , Jinyun Lin
IPC分类号： F21V19/00 , F21K9/23 , F21K9/232 , F21K9/233 , F21K9/235 , F21K9/237 , F21K9/238 , F21V17/16 , F21V23/00 , F21V23/04 , H01R33/955
CPC分类号： F21V19/0025 , F21V19/0045 , F21V23/005 , F21V23/0428 , F21K9/23 , F21K9/232 , F21K9/233 , F21K9/235 , F21K9/237 , F21K9/238 , F21V17/16 , F21V17/164 , F21V19/004 , F21V19/0055 , F21V19/006 , F21V19/0065 , F21V19/007 , F21V23/04 , H01R33/9555
摘要： A filament lamp includes a plastic housing, a transfer switch, and a laterally rotary structure. The transfer switch is disposed in the plastic housing, an outer wall of the plastic housing is provided with an opening, the laterally rotary structure is rotatably disposed on the outer wall of the plastic housing, an inner side, close to the plastic housing, of the laterally rotary structure extends to form a drive connecting structure, and the drive connecting structure passes through the opening to be connected with the transfer switch in a transmission way. With the design of the laterally rotary structure, when gears are adjusted by a user, the transfer switch is operated by the drive connecting structure only by rotating the laterally rotary structure on the outer wall of the plastic housing, so as to switch the gears.
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