Portable sound equipment
    1.
    发明授权

    公开(公告)号:US09973842B2

    公开(公告)日:2018-05-15

    申请号:US15687182

    申请日:2017-08-25

    Abstract: There is disclosed a portable sound equipment comprising a neckband wire configured to wrap a predetermined region of a user's neck; a main body coupled to one end of the neckband wire; a first printed circuit board disposed on an upper or lower surface of the main body; a flat bracket disposed on the first printed circuit board and having one surface which contacts with the first printed circuit board; a lateral bracket coupled to a lateral surface of the flat bracket; a second printed circuit board supported to the lateral bracket and toward a lateral surface of the main body; and a side button disposed on the second printed circuit board and exposed outside the lateral surface of the main body.

    Portable sound equipment
    2.
    发明授权

    公开(公告)号:US10542343B2

    公开(公告)日:2020-01-21

    申请号:US15960007

    申请日:2018-04-23

    Abstract: A portable sound equipment having a neckband wire unit which forms a gentle curve; a main body which is provided in each end of the neckband wire unit; a frame wire which forms a shape of the gentle curve; a sheath tube which defines an exterior appearance of the neckband wire unit cover the frame wire by covering the frame wire and exposes an end area of the frame wire; a fixing tube which covers a predetermined exposed area of the frame wire and an end area of the sheath tube; and a clamp which is configured to tighten an outer circumferential surface of the overlapped area between the sheath tube and the fixing tube is provided.

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