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    • 34. 发明授权
    • Connector
    • 连接器
    • US07121837B2
    • 2006-10-17
    • US10387831
    • 2003-03-14
    • Shiho SatoTakeshi ItoNoboru ShimizuHideo Miyazawa
    • Shiho SatoTakeshi ItoNoboru ShimizuHideo Miyazawa
    • H01R12/00
    • H01R13/2421
    • A new connector that is reduced in size and has a higher density of contacts implemented therein is provided. This connector has a contact module arranged on a connector main body. The contact module is formed into a sheet structure, and a plurality of contacts are arranged therein. Further, the contact module is bent into a C-shaped structure along the extending direction of the contacts, and is implemented to the connector main body in this state. Contact points of the connector are energized by sets of a coil spring and two push pins arranged on both sides of the coil spring so that these contact points protrude from holes formed at the connector main body.
    • 提供了一种尺寸减小并且具有较高的接触密度的新连接器。 该连接器具有布置在连接器主体上的接触模块。 接触模块形成为片状结构,并且在其中布置有多个触点。 此外,接触模块沿着触头的延伸方向弯曲成C形结构,并且在该状态下被实现到连接器主体。 连接器的接触点通过一组螺旋弹簧和设置在螺旋弹簧的两侧的两个推动销激励,使得这些接触点从连接器主体上形成的孔突出。
    • 36. 发明申请
    • Speaker unit
    • 扬声器单元
    • US20050117767A1
    • 2005-06-02
    • US10992107
    • 2004-11-19
    • Takeshi ItoToshihiro Tanno
    • Takeshi ItoToshihiro Tanno
    • H04R1/02H04R1/28H04B1/00H04R5/02H04R9/06
    • H04R1/2849H04R2499/13
    • A speaker unit in which an open end of each of acoustic tubes is disposed on an upper surface of a casing is produced. The speaker unit is mounted outside a seat, for example, to an upper position of a backface side of a backrest of the seat via a connecting member or the like. Thereby, the open ends of the acoustic tubes are disposed at a position near both ears of a seated person. Since low-frequency sound can be reproduced to an area near both the ears of the seated person, so much output sound pressure level of the drive speaker is not needed. Therefore, a drive speaker of a small bore diameter can be applied to the speaker unit, and the speaker unit itself can be made compact and light. The speaker unit is mounted on the backface side of the backrest of the seat, for example, and it is not necessary to take the trouble to ensure a place for placing the speaker unit around the seat. Accordingly, for example, when the speaker unit is mounted outside the seat of a vehicle, a narrow space inside the vehicle can be utilized effectively.
    • 制造声音管的开口端设置在壳体的上表面上的扬声器单元。 扬声器单元例如通过连接构件等安装在座椅的外侧到座椅靠背的背面侧的上部位置。 由此,声管的开放端设置在就座人的两耳附近的位置。 由于可以将低频声音再现到就座人的耳朵附近的区域,所以不需要驱动扬声器的输出声压级。 因此,可以将扬声器单元施加小孔直径的驱动扬声器,并且可以使扬声器单元本身紧凑且轻便。 例如,扬声器单元安装在座椅的靠背的背面侧,并且不需要麻烦以确保将扬声器单元放置在座椅周围的位置。 因此,例如,当扬声器单元安装在车辆的座椅的外部时,可以有效地利用车辆内的狭窄空间。