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公开(公告)号：US11218051B2
公开(公告)日：2022-01-04
申请号：US16379810
申请日：2019-04-10
发明人： Minglong Lei , Long Li , Chenjian Lei
摘要： A quick assembly structure used for a linear driver includes a motor, an upper shell and a lower shell. The motor is combined with the lower shell through a clamping mechanism, and the lower shell is covered with the upper shell.
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公开(公告)号：US10935307B2
公开(公告)日：2021-03-02
申请号：US15216408
申请日：2016-07-21
发明人： Scott Xue , Peter Zhong , Sapu Li
IPC分类号： F21V33/00 , F25D27/00 , A47C7/62 , F21V8/00 , A47C20/00 , F25B21/04 , F25D31/00 , F21Y113/17 , F21Y115/10 , F21V23/04 , F21W131/301
摘要： The present invention relates to a luminous sofa cup holder comprising the cup body, the mounting base for supporting the cup body, the light source, the cooling/heating module, the temperature sensor and the control circuit for detecting the temperature of the cup body, either directly or indirectly, wherein the cup body is provided with an empty cavity, wherein the edge of the upper opening of the empty cavity is a flanging structure, which protrudes on the outer side of the cup body, wherein the light source is disposed over the outer side of the cup body; wherein the mounting base is a hollow body provided with at least one opening; wherein the cup body inserts into the mounting base through the opening provided on the mounting base; wherein the light source is held tightly by the cup body and the mounting base.
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公开(公告)号：USD818970S1
公开(公告)日：2018-05-29
申请号：US29581093
申请日：2016-10-16
设计人： Weili Zhou , Shiguang Xue , Long Li
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公开(公告)号：US11196319B2
公开(公告)日：2021-12-07
申请号：US16462545
申请日：2019-03-01
发明人： Zuochao Lv , Chenjian Lei , Long Li , Minglong Lei , Haoxiang Zhu
摘要： A driver cabinet structure includes an upper driver cabinet, a lower driver cabinet, a motor front-end cover and a motor brush rack plate, wherein the motor front-end cover is disposed on the lower driver cabinet; the motor front-end cover is provided with the motor brush rack plate thereon and screw holes on a lateral surface; the motor brush rack plate is provided with brush holders thereon and a through hole in the center; front and rear ends of each of the brush holders are both open and intercommunicated; a limit step is disposed in the through hole; lug bosses are disposed on the limit step; and the lower driver cabinet, the motor front-end cover, the motor brush rack plate and the brush holders are integrally formed.
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公开(公告)号：USD813179S1
公开(公告)日：2018-03-20
申请号：US29598719
申请日：2017-03-28
设计人： Yongbiao Wu , Chenjian Lei , Long Li
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公开(公告)号：USD947101S1
公开(公告)日：2022-03-29
申请号：US29714013
申请日：2019-11-20
设计人： Haoxiang Zhu , Zuochao Lyu , Chenjian Lei
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公开(公告)号：US11271514B2
公开(公告)日：2022-03-08
申请号：US16616245
申请日：2017-06-20
发明人： Hui Liu , Shiguang Xue , Long Li
摘要： An impact protection controller for an electric height-adjustable desk. The controller comprises an MCU, a motor drive circuit, a motor current sampling circuit, a current amplifier circuit, a Hall pulse generator, and a Hall filter. The MCU controls the motor drive circuit. A signal transmitted by the Hall pulse generator is sent to the MCU via the Hall filter. A motor current is sampled by the motor current sampling circuit, and the result is sent to the MCU via the current amplifier circuit to detect a change of the current. The controller further comprises a shock switch provided outside of and connected to the MCU, or provided inside of the MCU. The present invention combines current detection and shock detection to improve sensitivity and reliability of impact protection.
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公开(公告)号：USD937754S1
公开(公告)日：2021-12-07
申请号：US29713986
申请日：2019-11-20
设计人： Congwei Xu , Bo Liu , Long Li
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公开(公告)号：US20160101711A1
公开(公告)日：2016-04-14
申请号：US14608128
申请日：2015-01-28
发明人： Minglong LEI , Long LI
IPC分类号： B60N2/06
CPC分类号： B60N2/067 , B60N2/0818 , B60N2002/024
摘要： Connecting device of linear drive includes a main body part with a rectangular profile, and a hardware stamping. The two opposite sides of the main body part are respectively fixedly connected with the hardware stamping. The middle portion of the main body part has a hollow cavity. A threaded axle hole device with threaded holes inside is accommodated in and fixedly connected with the cavity. The lateral walls of the cavity have locating grooves. The hardware stamping includes two reverse bends between which the portion is disposed above the main body part. The lower portion of the hardware stamping is tightly adhered to the lateral side of the main body and bolted, while the upper portion of the hardware stamping has a connecting hole. The connecting device is light in structure, small in size and more convenient to install and is improved in bearing capability and operation stability.
摘要翻译： 线性驱动器的连接装置包括具有矩形轮廓的主体部分和硬件冲压。 主体部分的两个相对侧分别与硬件冲压固定连接。 主体部分的中间部分具有中空腔。 具有内螺纹孔的螺纹轴孔装置容纳并与腔体固定连接。 空腔的侧壁具有定位槽。 硬件冲压包括两个反向弯曲部分，其间部分设置在主体部分上方。 硬件冲压的下部紧紧地粘附到主体的侧面并且被螺栓连接，而硬件冲压的上部具有连接孔。 连接装置结构轻巧，体积小，安装方便，轴承能力和操作稳定性提高。
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公开(公告)号：US11000129B2
公开(公告)日：2021-05-11
申请号：US16446651
申请日：2019-06-20
发明人： Pengfei He , Kangming Tao , Long Li
IPC分类号： A47C20/04
摘要： A flip headrest device adapted for a sofa includes a sofa frame and a flip mechanism. The sofa frame includes a sofa frame top and two sofa frame sides that are cooperatively connected. The flip mechanism includes a driver rotatably connected in the sofa frame, a flip lever rotatably connected to the driving member, a planar link mechanism cooperatively connected to both ends of the flip lever, and a headrest portion disposed at an upper end of the sofa frame top. The planar link mechanism includes a crank rod, a first link and a second link. The crank rod has one end being fixedly connected to the flip lever, a middle portion being rotatably connected to the first link, and the other end being rotatably connected to the second link. The first and second links pass through the sofa frame top and are rotatably connected to the headrest portion.
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