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公开(公告)号：US11359779B1
公开(公告)日：2022-06-14
申请号：US17381432
申请日：2021-07-21
Inventor： Kevin Hsu
IPC: F21S8/04 , F21V21/04 , F21V29/70 , F21V9/40 , F21Y115/10
Abstract: A ceiling lamp includes a main unit and a wall plate detachably mounted on a top of the main unit. The main unit is provided with a membrane button for regulating a color temperature of the ceiling lamp. The membrane button is arranged on a bottom face or an outer face of the main unit. The main unit includes a lamp body, and a lamp disk mounted on the lamp body from bottom to top. The lamp body includes a rear cover, a heatsink disk, a light emitting diode (LED) driver, an LED module, and a light output module. The heatsink disk is mounted on a bottom of the rear cover. The LED module is mounted between the heatsink disk and the light output module. The LED driver is connected with the LED module.
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Patent Agency Ranking
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公开(公告)号：US20210222846A1
公开(公告)日：2021-07-22
申请号：US16745804
申请日：2020-01-17
Inventor： Kevin Hsu
Abstract: A lamp includes a housing, a lighting device, a plurality of hanging members, a shaft, a plurality of returning members, a plurality of springs, and a power supply. The shaft extends through the housing and the hanging members, such that the hanging members are pivoted connected with the housing. In practice, when the hanging members are pivoted outward from the housing, the returning members are pushed by rotation of the hanging members, and the springs are compressed and contracted by the returning members. At this time, articles are hung on the hanging members, to support the hanging members, thereby preventing the hanging members from being moved back. After the articles are removed from the hanging members, the hanging members are driven and pivoted toward the housing by the returning members and the springs.
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