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公开(公告)号：US11530789B2
公开(公告)日：2022-12-20
申请号：US17644436
申请日：2021-12-15
发明人： Yiqun Xu
IPC分类号： F21S9/03 , F21V23/04 , F21V33/00 , F21S10/00 , F21W121/02 , B05B17/08 , F21W111/047
摘要： The present invention relates a solar-powered, floating, fountain lamp, comprising a light-emitting elements, a fountain housing, and a solar panel, and the fountain housing acts not only as a three-dimensional lampshade for a first light-emitting portion, but also as a floating portion of the fountain lamp, and the fountain housing is substantially formed by a saucer-shaped cabin and a cylindrical lower part that are integratedly connected to each other, in which the saucer-shaped cabin located in an axially upper part of the fountain housing has an outer peripheral surface that is smooth and curved, and the plurality of light-emitting elements each project a light beam in a different direction, and the light-emitting elements projecting the light beams outward the fountain housing form point light sources at a top of the fountain lamp, the point light sources on the top act as a second light-emitting portion, and the light-emitting elements projecting the light beams inward the fountain housing form the first light-emitting portion, and the first light-emitting portion provides uniform lighting through the three-dimensional lampshade formed by outer walls of the saucer-shaped cabin and of the cylindrical lower part that are smoothly connected.
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公开(公告)号：US11788713B2
公开(公告)日：2023-10-17
申请号：US17958224
申请日：2022-09-30
发明人： Guangquan Huang , Yiqun Xu
IPC分类号： F21V19/02 , F21V21/108 , F21V23/02 , F21W121/00
CPC分类号： F21V19/02 , F21V21/108 , F21V23/023 , F21W2121/00
摘要： The present invention relates to a flower-structured, dynamic, decorative lamp, at least three the sliding arms are hinged at the pivot section of the sliding support through a restricting member in the form of being separated by an angle from each other, and that in the case of simulating the opening of petal structure, the sliding arms can change the angle made with the limiting rest by the movement of the sliding rod connected to the sliding support in the direction of its own axis. One end of the sliding rod is connected to the sleeving section of the sliding support and the other end is connected to a damper device or a power transmission device that drives the sliding rod pass through the center of the limiting rest to move the sliding support.
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公开(公告)号：US11592150B1
公开(公告)日：2023-02-28
申请号：US17837244
申请日：2022-06-10
发明人： Yiqun Xu
IPC分类号： F21S4/26 , F21V23/06 , F21Y103/10
摘要： The present invention relates to a bendable decorative lamp, at least comprising: a plurality of segmental light-emitting bodies that are independent of each other, wherein each said segmental light-emitting body has an elastically bendable transparent tube, a flexible strip light having a plurality of light-emitting cells, and a spring steel band that is integrally formed, and the transparent tube radially wraps therein the strip light and the spring steel band that are arranged in parallel to each other, wherein the segmental light-emitting bodies are mechanically separated from each other and electrically connected to each other.
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公开(公告)号：US20220349569A1
公开(公告)日：2022-11-03
申请号：US17812760
申请日：2022-07-15
发明人： Yiqun Xu
摘要： A water floating-type light fountain includes a light-transmitting casing, a light-emitting assembly, and a water-spraying assembly. A mounting cavity is formed in the light-transmitting casing. The light-transmitting casing includes an upper casing and a bottom casing that are integrally formed. A band-shaped light-emitting surface is formed on an outer side surface of the upper case. The light-emitting assembly includes a circuit board, and a first light source and a second light source arranged on the circuit board. The first light source is located at the front of the circuit board, and the second light source is located at the back. The water-spraying assembly includes a spray head and a water pipe. The upper casing and the bottom casing are integrally formed, which effectively improves the waterproof performance of the light-transmitting casing, avoids water seepage, and saves the cost, and improves the landscape lighting effect of the light fountain.
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