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    CAMERA, AND SHELL ASSEMBLY OF CAMERA
    4.
    发明公开
    CAMERA, AND SHELL ASSEMBLY OF CAMERA 审中-实审

    公开(公告)号：EP4408004A1

    公开(公告)日：2024-07-31

    申请号：EP22894298.3

    申请日：2022-07-15

    申请人： Hangzhou Hikvision Digital Technology Co., Ltd.

    发明人： LIN, Yuhao ,  YAN, Caisheng ,  YE, Zhan ,  LI, Junnan ,  WANG, Yangjian ,  ZHANG, Hao ,  ZHOU, Bin

    IPC分类号： H04N23/00 ,  G03B17/55

    CPC分类号： G03B17/55 ,  H04N23/51 ,  H04N23/52 ,  H04N23/54 ,  H04N23/55 ,  H04N23/56 ,  G03B2217/00220130101 ,  G08B13/19619

    摘要： The present disclosure provides a camera and a camera housing assembly. The camera comprises: a housing assembly formed as a rotary body structure with a central axis, wherein the housing assembly includes an outer shell made of plastic and an inner shell made of thermally conductive plastic, the outer shell covers the outer side of the inner shell, the outer surface of the inner shell fits and is engaged with the inner surface of the outer shell, and the inner shell and the outer shell are kept fixed relative to each other through a connection structure; and a lens assembly, an electronic device and a heat dissipation sheet metal that are received inside the housing assembly, wherein the optical axis of the lens assembly is oriented in a same direction as the central axis, and the heat dissipation sheet metal is attached to the electronic device and the inner shell for transferring heat generated by the electronic device to the inner shell.

    VARIABLE APERTURE, CAMERA MODULE, AND ELECTRONIC DEVICE
    7.
    发明公开
    VARIABLE APERTURE, CAMERA MODULE, AND ELECTRONIC DEVICE 审中-实审

    公开(公告)号：EP4403991A1

    公开(公告)日：2024-07-24

    申请号：EP22869275.2

    申请日：2022-09-14

    申请人： Vivo Mobile Communication Co., Ltd.

    发明人： HUANG, Wei

    IPC分类号： G03B9/02 ,  G02B26/00 ,  G02B26/02 ,  H04N23/00

    摘要： This application belongs to the technical field of communication devices, and provides a variable aperture, a camera module, and an electronic device. The variable aperture includes a first light-transmitting substrate (110), a second light-transmitting substrate (120), light-transmitting fluid (210), light-shielding fluid (220), a driving mechanism, and a first light-supplementing element (300). The first light-transmitting substrate (110) and the second light-transmitting substrate (120) are disposed opposite to each other. A sealed chamber is disposed between the first light-transmitting substrate (110) and the second light-transmitting substrate (120). The light-transmitting fluid (210) and the light-shielding fluid (220) are fluidly provided in the sealed chamber, and the light-transmitting fluid (210) and the light-shielding fluid (220) are immiscible with each other. The light-transmitting fluid (210) and the light-shielding fluid (220) are used to form a light-transmitting region and a light-shielding region, and the light-shielding region is disposed around the light-transmitting region. The driving mechanism is configured to drive the light-transmitting fluid (210) and the light-shielding fluid (220) to flow. When the light-transmitting fluid (210) and the light-shielding fluid (220) flow, an area of the light-transmitting region and an area of the light-shielding region may be changed. In a case that the area of the light-transmitting region is less than a preset area, the first light-supplementing element (300) emits light.