Linear vibrator
    1.
    发明授权

    公开(公告)号:US10033257B2

    公开(公告)日:2018-07-24

    申请号:US14789342

    申请日:2015-07-01

    申请人: Yang Zhang

    发明人: Yang Zhang

    IPC分类号: H02K33/12

    摘要: A linear vibrator includes a stator having a housing including a receiving space, a moveable unit received in the receiving space, a coil attached to one of the stator and the moveable unit, a magnet assembly attached to the other of the stator and the moveable unit, an elastic member having one end connecting to the moveable unit and another end connecting to the stator for suspending the moveable unit in the receiving space, the elastic member having an elastic gap, and a damping block at least partially received in the elastic gap and deformable by the elastic member during the vibration of the moveable unit within a predetermined vibration amplitude. A boost force is produced by the damping block for accelerating the moveable unit to return to balanced position.

    Micro Speaker
    3.
    发明申请
    Micro Speaker 有权
    微音箱

    公开(公告)号:US20170013382A1

    公开(公告)日:2017-01-12

    申请号:US15011460

    申请日:2016-01-29

    申请人: Yang Zhang

    发明人: Yang Zhang

    摘要: A micro speaker is disclosed. The micro speaker includes a diaphragm and a voice coil for driving the diaphragm, the diaphragm including a conductive dome and a suspension surrounding the conductive dome; a conductive front cover located adjacent to and keeping a distance from the conductive dome, the conductive front cover including a plurality of units being isolated from each other; and a plurality of capacitors formed by the units of conductive front cover and the conductive dome for outputting electrical signals according to vibrations of the diaphragm and for detecting real-time replacement of the diaphragm.

    摘要翻译: 公开了一种微型扬声器。 微型扬声器包括用于驱动隔膜的隔膜和音圈,所述隔膜包括导电圆顶和围绕导电圆顶的悬架; 与导电圆顶相邻并保持一定距离的导电前盖,所述导电前盖包括彼此隔离的多个单元; 以及由导电前盖和导电圆顶的单元形成的多个电容器,用于根据隔膜的振动输出电信号,并用于检测隔膜的实时更换。

    Method for manufacturing laminated coil devices
    6.
    发明授权
    Method for manufacturing laminated coil devices 有权
    叠层线圈装置的制造方法

    公开(公告)号:US09251952B2

    公开(公告)日:2016-02-02

    申请号:US13978542

    申请日:2012-03-23

    IPC分类号: H01F7/06 H01F41/04 H01F17/00

    摘要: A method of manufacturing a laminated coil device includes conductors for forming coils and insulation stacking for forming laminated bodies, and further includes the steps of: (A) manufacturing ceramic insulating thin sheets; (B) forming ceramic insulating thin sheets with conductive through-holes; (C) manufacturing coil thin sheets with coil conductors so as to embed the coil conductors inside the ceramic insulating thin sheets; (D) orderly stacking and cutting ceramic insulating thin sheets and coil thin sheets with coil conductors into unit sizes in order to obtain laminated bodies; (E) heating the laminated bodies in order to remove the binder, and then sintering the laminated bodies; (F) coating the conductive paste on the two ends of the laminated bodies so as to form external electrodes. Thus, the present invention is to provide a manufacturing method of producing a laminated coil power device with low direct current resistance, no delamination, no air space, and no lamination cracking.

    摘要翻译: 层叠线圈装置的制造方法包括用于形成层叠体的线圈用导体和绝缘层叠体,还包括以下工序:(A)制造陶瓷绝缘薄片; (B)形成具有导电通孔的陶瓷绝缘薄片; (C)制造具有线圈导体的线圈薄片,以将线圈导体嵌入陶瓷绝缘薄片内; (D)将具有线圈导体的陶瓷绝缘薄片和线圈薄片顺序堆叠切割成单位尺寸,以获得层压体; (E)加热层叠体以除去粘合剂,然后烧结层压体; (F)在层叠体的两端涂覆导电膏,形成外部电极。 因此,本发明提供一种制造低直流电阻,无分层,没有空气空间,没有层压破裂的层叠线圈功率器件的制造方法。

    Magnetically actuated micro-electro-mechanical capacitor switches in laminate
    10.
    发明授权
    Magnetically actuated micro-electro-mechanical capacitor switches in laminate 有权
    磁致伸缩微电机电容开关

    公开(公告)号:US08810341B2

    公开(公告)日:2014-08-19

    申请号:US13286120

    申请日:2011-10-31

    IPC分类号: H01H51/22 H01H50/00

    摘要: Magnetically actuated micro-electro-mechanical capacitor switches in laminate are disclosed. According to one embodiment, an apparatus comprises a first layer comprising a coil and magnetic element, the magnetic element made from one of nickel and iron; a second layer comprising a flexible member, wherein a permanent magnet is attached to the flexible member; a conductive plate having an insulating dielectric coating, the conductive plate attached to one of the flexible member or a magnet; and a third layer comprising a transmission line and magnetic material, wherein the transmission line comprises one or more of a signal conductor and one or more ground conductors in near proximity.

    摘要翻译: 揭示了层压板中的磁致动微电机电容器开关。 根据一个实施例,一种装置包括包括线圈和磁性元件的第一层,由镍和铁之一制成的磁性元件; 第二层,包括柔性构件,其中永磁体附接到所述柔性构件; 具有绝缘电介质涂层的导电板,所述导电板附接到所述柔性构件中的一个或磁体; 以及包括传输线和磁性材料的第三层,其中传输线包括一个或多个信号导体和一个或多个靠近的接地导体。