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公开(公告)号：US20220120413A1
公开(公告)日：2022-04-21
申请号：US17564171
申请日：2021-12-28
发明人： Shuchao LI , Yisheng XIAO
摘要： The present disclosure discloses a light fixture, which includes a light body and elastic mounting members. The light body includes a light housing and a limiting element, the limiting element is connected to the light housing, a limiting space is enclosed by the light housing and the limiting element, one end of the limiting space is provided with a mounting opening, the limiting element has a matching notch, the matching notch is formed by extending from the mounting opening to an inside of the limiting element, and the light housing recesses to be provided with a limiting slot that communicates with the limiting space; and each elastic mounting member includes a clamping portion and a mounting portion, the clamping portion includes a base body and an elastic clip, the elastic clip is elastically connected to the base body.
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公开(公告)号：US20220120411A1
公开(公告)日：2022-04-21
申请号：US17566608
申请日：2021-12-30
发明人： Chaobo LIU , Hongbo WANG , Qingjun WEI
IPC分类号： F21V5/04
摘要： A light distribution element and a lamp are provided. The lamp includes a plurality of subsections combined with each other, each of the plurality of subsections is a part of a circumference, and the plurality of subsections can be located on at least one virtual circumference by movement. The light distribution element of the present application includes a plurality of subsections combined with each other, which is favorable for providing the lamp with a special-shaped configuration, thus facilitating the use of the lamp.
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公开(公告)号：US20220120396A1
公开(公告)日：2022-04-21
申请号：US17565051
申请日：2021-12-29
发明人： Shihui WU , Zhanguo LIU
摘要： An underground lamp includes a lamp body, a seal ring, a reflection cup and a panel. The seal ring and a reflection cup provided with a support ring are adopted, and the support ring and the seal ring together support the panel so as to form a buffer space between the panel and the lamp body, thereby reducing the risk of damaging the panel caused by being pressed.
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公开(公告)号：US20220113004A1
公开(公告)日：2022-04-14
申请号：US17556059
申请日：2021-12-20
发明人： Wanlin WANG
摘要： The present disclosure relates to a lens and a lighting fixture, the lens includes a light incident portion and a light-emitting portion, the light-emitting portion includes a main light-emitting surface and an auxiliary light-emitting surface surrounding the main light-emitting surface. The main light-emitting surface and the auxiliary light-emitting surface protrude toward a side away from the light incident portion, the auxiliary light-emitting surface is a curved surface. The auxiliary light-emitting surface has a protruding height gradually decreasing in a direction away from the main light-emitting surface. The lighting fixture includes a lamp housing, a light-emitting assembly, and a light distribution assembly, the light distribution assembly includes the above lens.
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公开(公告)号：US11293622B2
公开(公告)日：2022-04-05
申请号：US17336219
申请日：2021-06-01
发明人： Chenxi Bu , Yisheng Xiao , Xianglan Li , Yinfei Yu
IPC分类号： F21V17/16 , F21V23/06 , F21V5/04 , F21Y107/40
摘要： Examples of the present disclosure disclose a cylindrical lighting fixture, which includes a body, a plurality of light source modules and a plurality of diverging lenses. The body has an axis, the body has two ends, the two ends are penetrated by the axis, the plurality of light source modules are arranged on the body around the axis, the light source module includes a light source plate and a light-emitting unit, the light-emitting unit is arranged at a side of the light source plate away from the body, and each diverging lens covers one of the light source modules; and the diverging lens includes an inner surface facing the axis and an outer surface away from the axis, the inner surface is recessed to form a cavity, the cavity extends in the same direction as the axis, and the light-emitting unit is arranged in the cavity.
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公开(公告)号：US11274813B2
公开(公告)日：2022-03-15
申请号：US17137668
申请日：2020-12-30
发明人： Shuangzeng Li , Jing Yang , Shitao Deng
IPC分类号： F21V21/088 , F21V23/00 , F21V23/04 , F21V23/06
摘要： The present disclosure provides a light source switching module, a light source assembly and a lighting lamp. The light source switching module includes: a switching portion, being provided with an installation portion for installing a light source module; a mechanical connection portion, being fixed on the switching portion and being mechanically connected with a base; and an electrical connection portion, being electrically connected with a power supply connection terminal in the base and being electrically connected with the light source module.
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77.发明授权公开(公告)号：US11268677B2
公开(公告)日：2022-03-08
申请号：US16599400
申请日：2019-10-11
发明人： Jie Mei , Yueping Wang , Dun Chen
摘要： The present disclosure discloses a thread transmission structure, and an optical system and a spotlight using the transmission structure. The thread transmission structure includes a sliding element and a rotation adjustment ring sleeved on an outer ring of the sliding element, the rotation adjustment ring being sleeved on an outer side of the sliding element and coupled to the sliding element, the rotation adjustment ring includes an internal thread, the sliding element includes an external thread, the sliding element includes a plurality of thread segments spaced along a circumferential direction, the plurality of thread segments forming at least one round of interrupted external thread, a thread form of the internal thread and the external thread being trapezoidal or rectangular, and the rotation adjustment ring being rotatable relative to the sliding element to push the sliding element to slide in an axial direction.
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公开(公告)号：US11255489B2
公开(公告)日：2022-02-22
申请号：US16660912
申请日：2019-10-23
发明人： Xiaowei Xu , Hongbo Wang , Xuejun Feng , Feng Li
摘要： The disclosure provides a light emitting module and a lighting device using the light emitting module. The light emitting module includes a light source component, and several light guide sheets arranged at a periphery of the light source component, the light source component includes several groups of light source strips vertically arranged, and each group of light source strips is covered with one of the light guide sheets.
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公开(公告)号：US20210408772A1
公开(公告)日：2021-12-30
申请号：US17361603
申请日：2021-06-29
发明人： Bin LI
摘要： The present disclosure discloses a cable pressing structure and a lamp. The cable pressing structure adapted to fix a cable on a carrying base, includes: a main portion and a first connecting portion and a second connecting portion provided at both ends of the main portion, respectively. The cable pressing structure is configured to being detachably connected to the carrying base through the first connecting portion and the second connecting portion, and press and fix the cable on the carrying base; the main portion has a first side surface and a second side surface facing away from each other, a first cable pressing portion is provided on the first side surface, and a second cable pressing portion is provided on the second side surface. The cable pressing structure has a first installation state and a second installation state.
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公开(公告)号：US20210317982A1
公开(公告)日：2021-10-14
申请号：US17357911
申请日：2021-06-24
发明人： Jie SHAO
摘要： The present disclosure relates to a fan lamp, which includes a base, a first light source module and a fan; the base includes a first side and a second side which are away from each other, a fan groove is formed at the first side, and a first light source setting area is arranged at the second side, an air outlet duct is further arranged on the base and communicated with the fan groove and the second side, and an opening, at the second side, of the air outlet duct surrounds the first light source setting area; the light source module is arranged in the first light source setting area, and the fan is arranged in the fan groove.
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