Circuit board for inserting expansion card

    公开(公告)号:US12261396B2

    公开(公告)日:2025-03-25

    申请号:US17952346

    申请日:2022-09-26

    Abstract: A circuit board is for inserting an expansion card with a positioning part. The circuit board includes a board body, a slot, a release assembly, and a transmission mechanism. The release assembly includes a release body, a blocking member, and an elastic member connected between the release body and the blocking member. The release body includes a blocking part for limiting the positioning part. The transmission mechanism includes a linkage part and a force applying part. When the force applying part receives an external force, the linkage part moves to move the release assembly toward a first direction, the elastic member returns to an original position to drive the blocking member to push against the positioning part to move out of the blocking part and to be located at a release position continuously, so as to release the limit of the positioning part by the blocking part.

    Interface card assembly and circuit board module using the same

    公开(公告)号:US12237618B2

    公开(公告)日:2025-02-25

    申请号:US17834947

    申请日:2022-06-08

    Abstract: An interface card assembly adapted for fixing an M.2 interface card to a circuit board body with an M.2 connector is provided. The M.2 interface card includes a connecting end and an end. The interface card assembly includes a heat dissipation plate and a fastener. The heat dissipation plate is disposed at a position adjacent to the M.2 connector, and the heat dissipation plate includes a hole. The fastener is detachably disposed in the hole. The fastener includes a main body and a cantilever, and a clamping part is disposed between the main body and the cantilever. When the M.2 interface card is inserted into the M.2 connector through the connecting end, the fastener moves relative to the heat dissipation plate at the end, so that the M.2 interface card extends into the clamping part and is clamped between the main body and the cantilever.

    CIRCUIT BOARD
    3.
    发明公开
    CIRCUIT BOARD 审中-公开

    公开(公告)号:US20230251695A1

    公开(公告)日:2023-08-10

    申请号:US17846027

    申请日:2022-06-22

    CPC classification number: G06F1/186 G06F1/185 H05K5/023 H05K7/1402 H05K7/1418

    Abstract: A circuit board is applied to be inserted an expansion card, the expansion card includes a positioning part. The circuit board includes a board body, a slot, a release structure and a transmission mechanism. The slot is disposed on the board body. The release structure is movably disposed beside the slot along a first direction, and includes a first inclined surface and a blocking portion for limiting the positioning part. The transmission mechanism includes a linkage part and a forcing part which are linked with each other. The linkage part is connected to the release structure. When the forcing part receives an external force, the linkage part moves to move the release structure to the first direction, and releases the limitation of the positioning part by the blocking portion.

    Universal rotating module
    4.
    发明授权

    公开(公告)号:US09884513B2

    公开(公告)日:2018-02-06

    申请号:US15460252

    申请日:2017-03-16

    Abstract: A universal rotating module is provided. The universal rotating module comprises a main body including a first portion and two second portions; a main shaft passing through the through groove to pivotally connected to the main body; two bearings sleeved on and pivotally connected to the second portions along the second direction, respectively; two rollers pivotally connected to the second portions along a third direction, respectively; two hemispherical casings fixed to the two bearings, respectively. The first portion includes a through groove extending along a first direction, and the two second portions protrude from opposite sides of the first portion along a second direction, respectively. Each of the hemispherical casing includes a through hole at the top, and a portion of each of the rollers is exposed out of the corresponding through hole.

    CIRCUIT BOARD
    6.
    发明公开
    CIRCUIT BOARD 审中-公开

    公开(公告)号:US20230396022A1

    公开(公告)日:2023-12-07

    申请号:US17952346

    申请日:2022-09-26

    CPC classification number: H01R13/635 H01R12/737 H01R13/6275

    Abstract: A circuit board is for inserting an expansion card with a positioning part. The circuit board includes a board body, a slot, a release assembly, and a transmission mechanism. The release assembly includes a release body, a blocking member, and an elastic member connected between the release body and the blocking member. The release body includes a blocking part for limiting the positioning part. The transmission mechanism includes a linkage part and a force applying part. When the force applying part receives an external force, the linkage part moves to move the release assembly toward a first direction, the elastic member returns to an original position to drive the blocking member to push against the positioning part to move out of the blocking part and to be located at a release position continuously, so as to release the limit of the positioning part by the blocking part.

    CIRCUIT BOARD
    7.
    发明申请

    公开(公告)号:US20230010194A1

    公开(公告)日:2023-01-12

    申请号:US17709439

    申请日:2022-03-31

    Abstract: A circuit board includes a board body, a card slot, a release structure, and a transmission mechanism. The card slot is disposed on the board body and adapted for inserting an expansion card. The release structure is rotatably disposed beside the card slot. The transmission mechanism includes a contact part and a stressed part that are linked to each other, wherein the contact part is connected to the release structure. When the stressed part receives an external force, the contact part is moved correspondingly, so that the release structure is rotated relative to the card slot, thereby releasing the expansion card.

    UNIVERSAL ROTATING MODULE
    8.
    发明申请

    公开(公告)号:US20170267025A1

    公开(公告)日:2017-09-21

    申请号:US15460252

    申请日:2017-03-16

    Abstract: A universal rotating module is provided. The universal rotating module comprises a main body including a first portion and two second portions; a main shaft passing through the through groove to pivotally connected to the main body; two bearings sleeved on and pivotally connected to the second portions along the second direction, respectively; two rollers pivotally connected to the second portions along a third direction, respectively; two hemispherical casings fixed to the two bearings, respectively. The first portion includes a through groove extending along a first direction, and the two second portions protrude from opposite sides of the first portion along a second direction, respectively. Each of the hemispherical casing includes a through hole at the top, and a portion of each of the rollers is exposed out of the corresponding through hole.

    Circuit board
    9.
    发明授权

    公开(公告)号:US11868187B2

    公开(公告)日:2024-01-09

    申请号:US17709439

    申请日:2022-03-31

    CPC classification number: G06F1/186 G06F1/185 H05K7/1402

    Abstract: A circuit board includes a board body, a card slot, a release structure, and a transmission mechanism. The card slot is disposed on the board body and adapted for inserting an expansion card. The release structure is rotatably disposed beside the card slot. The transmission mechanism includes a contact part and a stressed part that are linked to each other, wherein the contact part is connected to the release structure. When the stressed part receives an external force, the contact part is moved correspondingly, so that the release structure is rotated relative to the card slot, thereby releasing the expansion card.

    Circuit board
    10.
    发明授权

    公开(公告)号:US11853131B2

    公开(公告)日:2023-12-26

    申请号:US17846027

    申请日:2022-06-22

    CPC classification number: G06F1/186 G06F1/185 H05K5/023 H05K7/1402 H05K7/1418

    Abstract: A circuit board is applied to be inserted an expansion card, the expansion card includes a positioning part. The circuit board includes a board body, a slot, a release structure and a transmission mechanism. The slot is disposed on the board body. The release structure is movably disposed beside the slot along a first direction, and includes a first inclined surface and a blocking portion for limiting the positioning part. The transmission mechanism includes a linkage part and a forcing part which are linked with each other. The linkage part is connected to the release structure. When the forcing part receives an external force, the linkage part moves to move the release structure to the first direction, and releases the limitation of the positioning part by the blocking portion.

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