Lens module and electronic device having the same including heat dissipation plates

    公开(公告)号:US11366282B2

    公开(公告)日:2022-06-21

    申请号:US16903155

    申请日:2020-06-16

    Abstract: A lens module includes a lens holder, a filter, and a metal support. The lens holder includes a groove and sidewalls surrounding to form the groove. The metal support includes a support plate, heat dissipation plates, and heat transfer plates. At least one first mounting hole is formed on the sidewalls. The support plate comprises a support portion and a connecting portion connecting to each other. The connecting portion connects the support portion and each of the heat transfer plates. An opening is formed on the support portion and passes through the support portion. The filter is located on the support portion and covers the opening. The heat transfer plates are installed in the at least one first mounting hole. The support plate is received in the groove. The heat dissipation plates are located outside the lens holder. The disclosure also provides an electronic device having the lens module.

    Camera module and electronic device having the camera module

    公开(公告)号:US11696009B2

    公开(公告)日:2023-07-04

    申请号:US17501145

    申请日:2021-10-14

    CPC classification number: H04N23/55 H04M1/0264 H04N23/52

    Abstract: A camera module includes a circuit board, a lens assembly, a filter, and a mounting frame. The lens assembly is arranged on the circuit board, the mounting frame is arranged between the circuit board lens assembly. A through hole penetrates the mounting frame. A protrusion extends from an inner surface defining the through hole toward a central axis of the through hole. The filter is mounted on a side of the protrusion facing away from the circuit board. A first barrier layer is arranged on an edge area of a surface of the filter facing away from the circuit board. A gap is formed between the filter and the inner surface. A second barrier layer is located in the gap, and a surface of the second barrier layer facing away from the circuit board is located at a side of the first barrier layer facing away from the circuit board.

    Camera module and electronic device having buffer layer with the optical filter

    公开(公告)号:US11546494B2

    公开(公告)日:2023-01-03

    申请号:US17515694

    申请日:2021-11-01

    Abstract: A camera module includes a supporting seat, a filter, and a lens assembly. The supporting seat defines a window passing through the supporting seat. An annular flange extending from an inner wall of the window towards the central axis of the window. The filter is fixed on the annular flange. The lens assembly is fixed on the supporting seat. The lens assembly includes a lens holder and a lens disposed in the lens holder. A surface of the supporting seat facing the lens assembly is recessed to form at least two receiving slots surrounding the window. A buffer layer is disposed in each of the at least two receiving slots. An orthogonal projection of the lens on a plane of the buffer layer at least partially overlaps with the buffer layer, and lens is spaced apart from the filter.

    Lens module
    6.
    发明授权

    公开(公告)号:US11175493B2

    公开(公告)日:2021-11-16

    申请号:US16438654

    申请日:2019-06-12

    Abstract: A camera module includes a lens base, a lens group, and a switching mechanism. The lens base defines a through hole. The lens group is received within the through hole. The switching mechanism includes a switching base, an optical path conversion member, and a driving member. The switching base is mounted on the lens base and defines a light guide cavity communicating with the through hole. The switching base defines a front aperture and a rear aperture. The front aperture and the rear aperture communicate with the light guide cavity. The optical path conversion member includes a reflective surface. The driving member is mounted within the light guide cavity. The driving member drives the optical light conversion member to rotate to cause the reflective surface to reflect light entering through the front aperture or the rear aperture to the lens group.

    Camera module, method for making camera module and electronic device

    公开(公告)号:US11146716B2

    公开(公告)日:2021-10-12

    申请号:US16868397

    申请日:2020-05-06

    Abstract: A camera module includes a composite base, an optical lens arranged at a first side of the composite base; and a circuit board arranged at a second side of the composite base. The composite base includes a metal frame and a plastic frame. The metal frame includes a plurality of first metal strips connected end to end and at least one second metal strip corresponding extending from part of the plurality of first metal strips. The plastic frame includes a plurality of first plastic strips connected end to end and at least one second plastic strip extending from part of the plurality of first plastic strip. The first plastic strips are fixed to the first metal strips to form a top wall of the composite base, and the second plastic strips are connected to the second metal strips to form a side wall of the composite base.

    Camera module and electronic device including the same

    公开(公告)号:US11005981B2

    公开(公告)日:2021-05-11

    申请号:US16583569

    申请日:2019-09-26

    Abstract: A single camera module able to swivel to capture images in front of and behind an electronic device includes a housing, a camera module, and a turnover element. The turnover element includes a support plate and a connecting portion. The housing is arranged on the support plate, thus forming a receiving space together with the support plate. The camera assembly is received in the receiving space. The connecting portion is arranged on the support plate and located on an outside of the housing. The disclosure further provides an electronic device including the camera module.

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