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公开(公告)号：US20210317975A1
公开(公告)日：2021-10-14
申请号：US16991491
申请日：2020-08-12
发明人： Wenjin Peng , Lei Zhang , Chunteng Chen , Jiadong Chen , Junjie Lin , Shaomei Liang
摘要： A lighting apparatus includes a light source, a driver module, a light passing cover, a main housing and a manual switch module. The light source includes a LED module. The driver module converts an external power source to a driving current supplied to the LED module. The main housing includes a light source holder for disposing the light source, a driver holder for disposing the driver module, and a light passing holder for disposing the light passing cover for a light of the LED module emitting through the light passing cover. The manual switch module is attached to an external side of main housing. The manual switch module includes a switch housing, a circuit board and a manual switch.
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公开(公告)号：US20210262625A1
公开(公告)日：2021-08-26
申请号：US17179371
申请日：2021-02-18
发明人： Wenjin Peng , Lei Zhang , Chunteng Chen , Ruixiang Lin , Haiqiang Chen , Wanzhen Liang , Deshun Xu
摘要： A ceiling light apparatus includes a fixing bracket, a main housing and a light source. The fixing bracket is firstly fixed on a ceiling. The fixing bracket has a first end, a main part and a second end. The main housing includes a back cover. The back cover has a first connector and a second connector. When the main housing is to be attached to the fixing bracket, the first end is firstly attached to the first connector and then the first end is rotated with respect to the first connector to move the second end to approach to the second connector for elastically locking the second end to the second connector. The light source is enclosed by the main housing for emitting a light via a light opening of the main housing.
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公开(公告)号：US20230091000A1
公开(公告)日：2023-03-23
申请号：US17994118
申请日：2022-11-25
发明人： Wenjin Peng , Chunteng Chen , Ping Yan
摘要： A lighting apparatus includes a driver, an elongated housing, an extending connector, a light source and an extension module. The driver converts an external power source to a driving current. The elongated housing has a lighting area, an extension area and a light opening. The extending connector has a holder and an electrode connecting to the driver. The holder is placed in the extending area of the elongated housing. The light source is attached to the lighting area for generating a first light escaping from the light opening. The extension module is attached to the holder of the extending connector to electrically connect to the driver via the electrode.
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公开(公告)号：US11353203B2
公开(公告)日：2022-06-07
申请号：US16991491
申请日：2020-08-12
发明人： Wenjin Peng , Lei Zhang , Chunteng Chen , Jiadong Chen , Junjie Lin , Shaomei Liang
IPC分类号： F21V23/04 , F21V23/00 , F21S9/02 , F21V17/10 , F21V7/00 , F21Y105/18 , F21Y115/10
摘要： A lighting apparatus includes a light source, a driver module, a light passing cover, a main housing and a manual switch module. The light source includes a LED module. The driver module converts an external power source to a driving current supplied to the LED module. The main housing includes a light source holder for disposing the light source, a driver holder for disposing the driver module, and a light passing holder for disposing the light passing cover for a light of the LED module emitting through the light passing cover. The manual switch module is attached to an external side of main housing. The manual switch module includes a switch housing, a circuit board and a manual switch.
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公开(公告)号：US11930567B2
公开(公告)日：2024-03-12
申请号：US17243067
申请日：2021-04-28
发明人： Wenjin Peng , Junjie Lin , Lei Zhang , Chunteng Chen , Ruixiang Lin
摘要： A lighting apparatus includes a first set of LED modules, a second set of LED modules, a first lens, a second lens and a driver. The first lens covers the first set of LED modules. The second lens covers the second set of LED modules. The driver supplies a first driving current and a second driving current respectively to the first set of LED module and the second set of LED modules. The driver electively turns on and turns off the first set of LED modules and the second set of LED modules in a first mode and in a second mode. The first light span in the first mode is partially overlapping the second light span in the second mode. The first light span has a smaller span angle than the second light span.
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公开(公告)号：US11859785B2
公开(公告)日：2024-01-02
申请号：US17994118
申请日：2022-11-25
发明人： Wenjin Peng , Chunteng Chen , Ping Yan
IPC分类号： F21S4/28 , F21V23/06 , F21V19/00 , F21V23/00 , F21Y103/00
CPC分类号： F21S4/28 , F21V19/001 , F21V23/007 , F21V23/06 , F21Y2103/00
摘要： A lighting apparatus includes a driver, an elongated housing, an extending connector, a light source and an extension module. The driver converts an external power source to a driving current. The elongated housing has a lighting area, an extension area and a light opening. The extending connector has a holder and an electrode connecting to the driver. The holder is placed in the extending area of the elongated housing. The light source is attached to the lighting area for generating a first light escaping from the light opening. The extension module is attached to the holder of the extending connector to electrically connect to the driver via the electrode.
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公开(公告)号：US20220128203A1
公开(公告)日：2022-04-28
申请号：US17320206
申请日：2021-05-13
发明人： Wenjin Peng , Chunteng Chen , Ping Yan
摘要： A lighting apparatus includes a driver, an elongated housing, an extending connector, a light source and an extension module. The driver converts an external power source to a driving current. The elongated housing has a lighting area, an extension area and a light opening. The extending connector has a holder and an electrode connecting to the driver. The holder is placed in the extending area of the elongated housing. The light source is attached to the lighting area for generating a first light escaping from the light opening. The extension module is attached to the holder of the extending connector to electrically connect to the driver via the electrode.
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公开(公告)号：US11555585B2
公开(公告)日：2023-01-17
申请号：US17320206
申请日：2021-05-13
发明人： Wenjin Peng , Chunteng Chen , Ping Yan
IPC分类号： F21S4/28 , F21V23/06 , F21V19/00 , F21V23/00 , F21Y103/00
摘要： A lighting apparatus includes a driver, an elongated housing, an extending connector, a light source and an extension module. The driver converts an external power source to a driving current. The elongated housing has a lighting area, an extension area and a light opening. The extending connector has a holder and an electrode connecting to the driver. The holder is placed in the extending area of the elongated housing. The light source is attached to the lighting area for generating a first light escaping from the light opening. The extension module is attached to the holder of the extending connector to electrically connect to the driver via the electrode.
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公开(公告)号：US20210337640A1
公开(公告)日：2021-10-28
申请号：US17243067
申请日：2021-04-28
发明人： Wenjin Peng , Junjie Lin , Lei Zhang , Chunteng Chen , Ruixiang Lin
摘要： A lighting apparatus includes a first set of LED modules, a second set of LED modules, a first lens, a second lens and a driver. The first lens covers the first set of LED modules. The second lens covers the second set of LED modules. The driver supplies a first driving current and a second driving current respectively to the first set of LED module and the second set of LED modules. The driver electively turns on and turns off the first set of LED modules and the second set of LED modules in a first mode and in a second mode. The first light span in the first mode is partially overlapping the second light span in the second mode. The first light span has a smaller span angle than the second light span.
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