Aspirating smoke detector device
    2.
    发明授权

    公开(公告)号:US11721189B2

    公开(公告)日:2023-08-08

    申请号:US17335634

    申请日:2021-06-01

    摘要: Devices, systems, and methods for an aspirating smoke detector device are described herein. In some examples, one or more embodiments include an aspirating smoke detector device comprising a printed circuit board (PCB), a manifold including a first flow channel and a second flow channel, a blower housing configured to receive a blower, a first sensor head housing connected to the blower housing via the first flow channel, wherein the first sensor head housing is configured to receive a first sensor head, and a second sensor head housing connected to the blower housing via the second flow channel, wherein the second sensor head housing is configured to receive a second sensor head, and a gasket configured to fluidically seal the manifold to the PCB.

    Sealed electrical connector
    4.
    发明授权

    公开(公告)号:US11888258B2

    公开(公告)日:2024-01-30

    申请号:US18121105

    申请日:2023-03-14

    摘要: Devices and methods for a sealed electrical connector are described herein. Some embodiments include a spring connecting a first PCB to a second PCB, wherein the spring includes a first end portion in contact with the first PCB, a second end portion in contact with the second PCB, and a middle portion extending between the first end portion and the second end portion, a spacer surrounding the middle portion of the spring, a first seal seated in a first groove of the spacer and in contact with the first PCB, and a second seal seated in a second groove of the spacer and in contact with the second PCB.

    SEALED ELECTRICAL CONNECTOR
    5.
    发明公开

    公开(公告)号:US20230216235A1

    公开(公告)日:2023-07-06

    申请号:US18121105

    申请日:2023-03-14

    摘要: Devices and methods for a sealed electrical connector are described herein. Some embodiments include a spring connecting a first PCB to a second PCB, wherein the spring includes a first end portion in contact with the first PCB, a second end portion in contact with the second PCB, and a middle portion extending between the first end portion and the second end portion, a spacer surrounding the middle portion of the spring, a first seal seated in a first groove of the spacer and in contact with the first PCB, and a second seal seated in a second groove of the spacer and in contact with the second PCB.

    ASPIRATING SMOKE DETECTOR DEVICE
    9.
    发明公开

    公开(公告)号:US20230326314A1

    公开(公告)日:2023-10-12

    申请号:US18210115

    申请日:2023-06-15

    摘要: Devices, systems, and methods for an aspirating smoke detector device are described herein. In some examples, one or more embodiments include an aspirating smoke detector device comprising a printed circuit board (PCB), a manifold including a first flow channel and a second flow channel, a blower housing configured to receive a blower, a first sensor head housing connected to the blower housing via the first flow channel, wherein the first sensor head housing is configured to receive a first sensor head, and a second sensor head housing connected to the blower housing via the second flow channel, wherein the second sensor head housing is configured to receive a second sensor head, and a gasket configured to fluidically seal the manifold to the PCB.