High-density fiber connector with front casing defining engagement recess and rear casing including hook engaging with each other
    1.
    发明授权
    High-density fiber connector with front casing defining engagement recess and rear casing including hook engaging with each other 有权
    高密度光纤连接器,其前壳体限定接合凹槽,并且后壳体包括彼此啮合的后壳体

    公开(公告)号:US09563024B2

    公开(公告)日:2017-02-07

    申请号:US14313161

    申请日:2014-06-24

    IPC分类号: G02B6/38

    摘要: Disclosed are a high-density fiber connector and an assembly method thereof. The connector, adapted for use with a fiber adapter, comprises a connector casing, a ferrule, a spring and a boot, wherein the connector casing has a cross width of 2.5 mm to 4.5 mm. The connector casing comprises a front casing and a rear casing, which lock up one another to form a cavity. The tail of the connector casing is connected with a boot. On the connector casing are sequentially arranged a guide block and an elastic arm from the front toward the back. A fixed end of the elastic arm is oriented toward the tail of the connector, while a free end faces an insert end of the connector and includes a retaining bump. The ferrule 2 is fastened with the ferrule tailstock 3 and penetrates through a through hole at the front of the connector casing. The spring is compressed between the ferrule tailstock and a thrust block formed by inner walls of the connector casing. The provided fiber connector has a significantly reduced cross width of between 2.5 mm and 4.5 mm at the engaging surface without, however, compromising the structural strength and utility functions, such that the fiber connector may be more densely installed.

    摘要翻译: 公开了一种高密度光纤连接器及其组装方法。 适于与光纤适配器一起使用的连接器包括连接器壳体,套圈,弹簧和靴子,其中连接器壳体具有2.5mm至4.5mm的横向宽度。 连接器壳体包括前壳体和后壳体,其彼此锁定以形成空腔。 连接器外壳的尾部与开机连接。 在连接器壳体上从前向后向后排列有引导块和弹性臂。 弹性臂的固定端朝向连接器的尾部,而自由端面向连接器的插入端并且包括保持凸块。 套管2用套圈尾座3紧固并穿过连接器壳体前部的通孔。 弹簧在套圈尾座和由连接器壳体的内壁形成的推力块之间被压缩。 所提供的光纤连接器在接合表面处具有明显减小的2.5mm至4.5mm之间的交叉宽度,而不会损害结构强度和效用功能,使得光纤连接器可以更加密集地安装。

    Snap-fit structure and optical fiber splice employing the snap-fit structure
    2.
    发明授权
    Snap-fit structure and optical fiber splice employing the snap-fit structure 有权
    卡扣式结构和采用卡扣式结构的光纤接头

    公开(公告)号:US09581766B2

    公开(公告)日:2017-02-28

    申请号:US15057689

    申请日:2016-03-01

    IPC分类号: G02B6/38 G02B6/36

    摘要: Disclosed are a snap-fit structure and an optical fiber splicer using the snap-fit structure. The snap-fit structure comprises a cable retainer and a base, the base being provided with a snap-fit hole, the cable retainer being provided with an ear clip, during assembling, the clip being fitted into the snap-fit hole, wherein a second outer lateral surface is arranged in a rising direction of the ear clip, the second outer lateral surface in the rising direction of the ear clip and a wall surface of the cable retainer forming a wedge smaller at the top and larger at the bottom.

    摘要翻译: 公开了使用卡扣配合结构的卡扣配合结构和光纤捻接器。 卡扣配合结构包括电缆保持器和基座,基座设有卡扣配合孔,电缆保持器在组装期间设置有耳夹,夹子装配到卡扣配合孔中,其中, 第二外侧表面沿着耳夹的上升方向,第二外侧表面沿耳夹的上升方向布置,并且电缆保持器的壁表面在顶部形成较小的楔形件,并且在底部较大。

    Grinder for grinding end face of fiber

    公开(公告)号:US09757839B2

    公开(公告)日:2017-09-12

    申请号:US15386647

    申请日:2016-12-21

    摘要: A grinder for grinding an end face of a fiber includes a housing, a fiber fixing module, a base, a transmission shaft, and a grinding pad. The housing includes an annular rack wheel with an internal engaging teeth. The fiber fixing module is positioned on a top of the housing. The base is positioned at a bottom of the housing and includes an eccentric connection portion. An end of the transmission shaft is connected to the connection portion. The transmission shaft is sleeved with an annular pinion having external engaging teeth engaging with the internal engaging teeth. The grinding pad is connected to another end of the transmission shaft and revolves around the rotation axis of the base and rotates around its own rotation axis together with the transmission shaft and matches an end face of a to-be-ground fiber penetrating the fiber fixing module.

    High-density Fiber Connector and Assembling Method Thereof
    6.
    发明申请
    High-density Fiber Connector and Assembling Method Thereof 有权
    高密度光纤连接器及其组装方法

    公开(公告)号:US20140308011A1

    公开(公告)日:2014-10-16

    申请号:US14313161

    申请日:2014-06-24

    IPC分类号: G02B6/38

    摘要: Disclosed are a high-density fiber connector and an assembly method thereof. The connector, adapted for use with a fiber adapter, comprises a connector casing, a ferrule, a spring and a boot, wherein the connector casing has a cross width of 2.5 mm to 4.5 mm. The connector casing comprises a front casing and a rear casing, which lock up one another to form a cavity. The tail of the connector casing is connected with a boot. On the connector casing are sequentially arranged a guide block and an elastic arm from the front toward the back. A fixed end of the elastic arm is oriented toward the tail of the connector, while a free end faces an insert end of the connector and includes a retaining bump. The ferrule 2 is fastened with the ferrule tailstock 3 and penetrates through a through hole at the front of the connector casing. The spring is compressed between the ferrule tailstock and a thrust block formed by inner walls of the connector casing. The provided fiber connector has a significantly reduced cross width of between 2.5 mm and 4.5 mm at the engaging surface without, however, compromising the structural strength and utility functions, such that the fiber connector may be more densely installed.

    摘要翻译: 公开了一种高密度光纤连接器及其组装方法。 适于与光纤适配器一起使用的连接器包括连接器壳体,套圈,弹簧和靴子,其中连接器壳体具有2.5mm至4.5mm的横向宽度。 连接器壳体包括前壳体和后壳体,其彼此锁定以形成空腔。 连接器外壳的尾部与开机连接。 在连接器壳体上从前向后向后排列有引导块和弹性臂。 弹性臂的固定端朝向连接器的尾部,而自由端面向连接器的插入端并且包括保持凸起。 套管2用套圈尾座3紧固并穿过连接器壳体前部的通孔。 弹簧在套圈尾座和由连接器壳体的内壁形成的推力块之间被压缩。 所提供的光纤连接器在接合表面处具有明显减小的2.5mm至4.5mm之间的交叉宽度,而不会损害结构强度和效用功能,使得光纤连接器可以更加密集地安装。

    GRINDER FOR GRINDING END FACE OF FIBER

    公开(公告)号:US20170100816A1

    公开(公告)日:2017-04-13

    申请号:US15386647

    申请日:2016-12-21

    IPC分类号: B24B37/07 B24B37/34 B24B37/30

    摘要: A grinder for grinding an end face of a fiber includes a housing, a fiber fixing module, a base, a transmission shaft, and a grinding pad. The housing includes an annular rack wheel with an internal engaging teeth. The fiber fixing module is positioned on a top of the housing. The base is positioned at a bottom of the housing and includes an eccentric connection portion. An end of the transmission shaft is connected to the connection portion. The transmission shaft is sleeved with an annular pinion having external engaging teeth engaging with the internal engaging teeth. The grinding pad is connected to another end of the transmission shaft and revolves around the rotation axis of the base and rotates around its own rotation axis together with the transmission shaft and matches an end face of a to-be-ground fiber penetrating the fiber fixing module.

    SNAP-FIT STRUCTURE AND OPTICAL FIBER SPLICE EMPLOYING THE SNAP-FIT STRUCTURE
    8.
    发明申请
    SNAP-FIT STRUCTURE AND OPTICAL FIBER SPLICE EMPLOYING THE SNAP-FIT STRUCTURE 有权
    SNAP-FIT结构和光纤SPLICE采用SNAP-FIT结构

    公开(公告)号:US20160178848A1

    公开(公告)日:2016-06-23

    申请号:US15057689

    申请日:2016-03-01

    IPC分类号: G02B6/38

    摘要: Disclosed are a snap-fit structure and an optical fiber splicer using the snap-fit structure. The snap-fit structure comprises a cable retainer and a base, the base being provided with a snap-fit hole, the cable retainer being provided with an ear clip, during assembling, the clip being fitted into the snap-fit hole, wherein a second outer lateral surface is arranged in a rising direction of the ear clip, the second outer lateral surface in the rising direction of the ear clip and a wall surface of the cable retainer forming a wedge smaller at the top and larger at the bottom.

    摘要翻译: 公开了使用卡扣配合结构的卡扣配合结构和光纤捻接器。 卡扣配合结构包括电缆保持器和基座,基座设有卡扣配合孔,电缆保持器在组装期间设置有耳夹,夹子装配到卡扣配合孔中,其中, 第二外侧表面沿着耳夹的上升方向,第二外侧表面沿耳夹的上升方向布置,并且电缆保持器的壁表面在顶部形成较小的楔形件,并且在底部较大。

    Optical Fiber End Face Processing Method, Optical Fiber End Face and Processing Apparatus
    9.
    发明申请
    Optical Fiber End Face Processing Method, Optical Fiber End Face and Processing Apparatus 审中-公开
    光纤端面处理方法,光纤端面及处理装置

    公开(公告)号:US20150323741A1

    公开(公告)日:2015-11-12

    申请号:US14651256

    申请日:2012-12-14

    IPC分类号: G02B6/255 G02B6/26 G02B6/25

    摘要: An optical fiber end face processing method, an optical fiber end face formed using the processing method and a processing apparatus used in the optical fiber end face processing method. The processing method comprises: chamfering and fusion splicing: providing a heat source to an optical fiber end face (3) formed in cutting of an optical fiber to perform chamfering and fusion splicing on an outer edge (33) of the optical fiber end face (3); end face forming: enabling the outer edge (33) of the optical fiber end face (3) to form a cambered surface or a chamfering inclined surface through a surface tension effect of a liquid-state part of the optical fiber at an end of the optical fiber. A processing part of the optical fiber end face processing method has a small area. The processed optical fiber end face is smooth and flat, facilitates butting, and prevents a fiber core and a near end face thereof from being hot melted and bonded, thus keeping a cross-sectional shape of the processing part and improving an optical fiber butting transmission indicator.

    摘要翻译: 光纤端面处理方法,使用该处理方法形成的光纤端面和在光纤端面处理方法中使用的处理装置。 该处理方法包括:倒角和熔接:向在光纤切割中形成的光纤端面(3)提供热源,以在光纤端面(22)的外边缘(33)上进行倒角和熔接 3); 端面形成:使得光纤端面(3)的外边缘(33)能够通过光纤的液态部分的表面张力效应在端部形成弧形表面或倒角倾斜表面 光纤。 光纤端面处理方法的处理部分面积小。 处理后的光纤端面光滑平坦,便于对接,防止纤维芯及其近端面热熔融粘合,保持加工部的截面形状,提高光纤对接传输 指示符。