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    THREE PART HEADLAMP ASSEMBLY
    71.
    发明公开
    THREE PART HEADLAMP ASSEMBLY 审中-公开

    公开(公告)号：US20240280239A1

    公开(公告)日：2024-08-22

    申请号：US18638827

    申请日：2024-04-18

    申请人： COVESTRO LLC

    发明人： Mark G. BONDI ,  James M. LORENZO ,  Mark M. MATSCO

    IPC分类号： F21S45/49 ,  F21S41/29 ,  F21S41/55 ,  F21S45/48 ,  F21V29/87

    CPC分类号： F21S45/49 ,  F21S41/295 ,  F21S41/55 ,  F21S45/48 ,  F21V29/87

    摘要： An assembly comprises a housing, a bezel and a lens, or a housing heat sink, a housing rim, a bezel and a lens, wherein the housing or the housing heat sink comprises a first surface and the bezel or the housing rim comprises a second surface, a portion of a first surface of the housing or housing heat sink is molded to a portion of the second surface forming an interface surface, the interface surface having an interface angle that does not deviate more than 90 degrees, measured from a central axis perpendicular to the bezel and the housing around which the bezel and the housing are molded, for all interface angles about the central axis.

    Touching head for cosmetic device and cosmetic device using the same
    77.
    发明授权
    Touching head for cosmetic device and cosmetic device using the same 有权

    公开(公告)号：US11452359B2

    公开(公告)日：2022-09-27

    申请号：US17027736

    申请日：2020-09-22

    申请人： Guanyin Yao

    发明人： Guanyin Yao

    IPC分类号： A45D44/00 ,  A61K8/25 ,  A61N5/06 ,  A61Q19/00 ,  F21V19/00 ,  F21V29/87 ,  F21Y115/10

    摘要： The present invention provides a touching head for cosmetic device and a cosmetic device using the same, the touching head includes a holder and a touch pad, the upper and lower openings of the holder are connected, wherein the holder is provided with a washer, and the top of the washer is fixedly connected with the touch pad. the touch pad of the touching head of the invention is made of toughened glass, which is only a simple sheet portion without additional processing, its surface is smooth, soft and transparent, which can provide good touch feeling when contacting with human skin, and has the advantages of simple structure, excellent waterproof performance and low production cost. In addition, the heat emitted by the LED light board of the cosmetic device can be effectively transmitted to the touching head, so that the therapeutic effect of the cosmetic device is better.

    Active Thermal-Control of a Floodlight and Associated Floodlights
    78.
    发明申请
    Active Thermal-Control of a Floodlight and Associated Floodlights 有权

    公开(公告)号：US20220268434A1

    公开(公告)日：2022-08-25

    申请号：US17662827

    申请日：2022-05-10

    申请人： Google LLC

    发明人： Ihab A. Ali ,  Duen Hsing Hsieh

    IPC分类号： F21V29/70 ,  H05B45/18 ,  F21V29/87 ,  F21V33/00 ,  F21V23/02

    摘要： This document describes techniques directed to active thermal-control of a floodlight and associated floodlights. As described, an example floodlight includes a first heat-transfer subsystem that uses a fully enclosed heat sink to transfer heat from an array of LEDs to a first housing component of the floodlight. The floodlight further includes a second heat-transfer subsystem to transfer heat from one or more PSUs to a second housing component of the floodlight. Described techniques include using thermistors located throughout the floodlight to actively monitor a temperature profile within the floodlight and, if one or more operating-temperature thresholds are violated, reducing power consumption within the floodlight.