ELECTRICAL JUNCTION BOX
    1.
    发明公开

    公开(公告)号:US20240260203A1

    公开(公告)日:2024-08-01

    申请号:US18564297

    申请日:2022-06-07

    Abstract: An electrical junction box includes a circuit board, a branch circuit assembly for distributing power to various devices, a housing that accommodates the circuit board and the branch circuit assembly, and a board-side connector module in which a plurality of board-side connectors mounted on the circuit board are formed as a single body. The branch circuit assembly includes an internal circuit including busbars and an electrical component, a case that accommodates the internal circuit, and a plurality of relay connectors that protrude from the case, are electrically connected to the internal circuit, and are respectively connected to the plurality of board-side connectors, and the board-side connectors are connected to the corresponding relay connectors in a state in which the branch circuit assembly and the circuit board are assembled to the housing.

    Device
    2.
    发明授权
    Device 有权

    公开(公告)号:US11737225B2

    公开(公告)日:2023-08-22

    申请号:US17840808

    申请日:2022-06-15

    CPC classification number: H05K5/0247 H05K5/0047 H05K9/0033 H05K9/0037

    Abstract: A housing has electrically conductive top and bottom parts which together form an accommodation chamber. A circuit board is arranged in the accommodation chamber. A bottom side of the circuit board is connected electrically to the top side via conductive bores. The circuit board has circuit components and electromechanical plug components for connecting to components outside the housing. A first electrically conductive separating wall electrically connects the housing top part to the top side of the circuit board. A second electrically conductive separating wall electrically connects the housing bottom part to the bottom side of the circuit board. The first and second separating walls subdivide the accommodation chamber into first and second accommodation-chamber sections that are disposed on opposite sides of the first and second separating walls. The circuit components are accommodated only in the first accommodation-chamber section and the plug components are accommodated only in the second accommodation-chamber section.

    SOLID STATE HARD DISK CASING AND SOLID STATE HARD DISK

    公开(公告)号:US20230199977A1

    公开(公告)日:2023-06-22

    申请号:US18067383

    申请日:2022-12-16

    CPC classification number: H05K5/0008 H01G9/08 H05K5/0047

    Abstract: A solid state hard disk casing, including: an upper casing and a lower casing fastened to each other, wherein a first lower recess is provided on a side of an inner surface of the lower casing close to one long edge of the lower casing, to accommodate a first portion of one or multiple electrolytic capacitors; a first upper recess is provided on a side of an inner surface of the upper casing close to one long edge of the upper casing, and the first upper recess is opposite to the first lower recess, to accommodate a second portion of the electrolytic capacitor placed in the first lower recess; and a side of the inner surface of the lower casing close to the other long edge of the lower casing is configured to fix a circuit board connected to the electrolytic capacitor.

    Multi-functional USB hub
    6.
    发明授权

    公开(公告)号:US09979147B1

    公开(公告)日:2018-05-22

    申请号:US15611918

    申请日:2017-06-02

    Applicant: Cheng Yu Huang

    Inventor: Cheng Yu Huang

    Abstract: A multi-functional USB hub includes a casing including U-shaped first openings, grooved rails alternating with the first openings, grooves each being inward of a corresponding grooved rail, each groove having a T-shaped cross-section and communicating with the corresponding grooved rail, and second, third, and fourth openings on a front end; a cover including inverted U-shaped openings, grooved rails alternating with the inverted U-shaped openings, and transverse top troughs, each interconnecting two opposite grooved rails and communicating therewith so that the casing and the cover are fastened together; a PCB in the casing and the cover and including USB ports on either side, each USB port being in both the first opening and its corresponding inverted U-shaped opening, LEDs on either side and alternating with the USB ports; and inverted U shaped sliding members, each including two vertical parts on two sides respectively, a horizontal part, and two inner slides.

    Storage device
    8.
    发明授权

    公开(公告)号:US09867297B2

    公开(公告)日:2018-01-09

    申请号:US15049224

    申请日:2016-02-22

    CPC classification number: H05K5/0043 H05K5/0047 H05K7/2039

    Abstract: According to one embodiment, a storage device includes an enclosure, and a circuit board assembly in the enclosure. The circuit board assembly includes a first circuit board, a second circuit board opposed to the first circuit board, a third circuit board opposed to the second circuit board, a first connector connecting the first and second circuit boards to each other, a second connector connecting the second and third circuit boards to each other, and is offset to the first connector in a plane direction, a first spacer between the first and second circuit boards, and a second spacer between the second and third circuit boards. The first spacer includes a support body at a position opposed to the second connector and in contact with the first and second circuit boards.

    ANTI-DISASSEMBLY PROTECTION STRUCTURE

    公开(公告)号:US20170156224A1

    公开(公告)日:2017-06-01

    申请号:US14974188

    申请日:2015-12-18

    CPC classification number: H05K5/0208 H05K5/0047 H05K5/03

    Abstract: An anti-disassembly protection structure includes a cover, a base, and a moving member. The cover includes a circuit board. The moving member includes a connecting part and at least one conducting part. The connecting part defines a plurality of receiving holes to receive the at least one conducting part. When the cover is fixed to the base, the moving member moves towards a first direction substantially perpendicular to the base to connect the at least one conducting part and the circuit board. A signal is produced by the at least one conducting part and the circuit board. When the cover is moved out of the base, the moving member moves towards a second direction opposite to the first direction. The at least one conducting part is moved away from the circuit board and is out of the plurality of receiving holes.

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