公开(公告)号：EP3133428A1

公开(公告)日：2017-02-22

申请号：EP15779919.8

申请日：2015-04-15

申请人： Tyco Electronics (Shanghai) Co. Ltd.

发明人： TONG, Chaoyang ,  XIA, Jiangzhen ,  LIU, Lei ,  QI, Longzhou ,  CHENG, Xingjun

IPC分类号： G02B6/44

CPC分类号： G02B6/4446 ,  G02B6/2558 ,  G02B6/44 ,  G02B6/4471

摘要： Disclosed is a fiber optic splice protection device, comprising: a closure including a cover and a chassis; and at least one cable fixer for fixing cables to be spliced to the chassis of the closure. Wherein the cable fixer is a separate member separated from the chassis, and is removably mounted in the chassis of the closure; and all strength members of the cables to be spliced are previously fixed to the cable fixer before the cable fixer is mounted to the chassis of the closure. Therefore, it is possible that strength members of the cables to be spliced are once time secured to the chassis of the closure of the fiber optic splice protection device, so as to easy to implement rapid on-site installation. Further, the fiber optic splice protection device has higher mechanical strength.

摘要翻译： 公开了一种光纤接头保护装置，包括：封闭件，其包括盖和底座; 以及至少一个电缆固定器，用于固定要接合到封闭件的底盘的电缆。 其中电缆固定器是与底盘分离的单独构件，并且可拆卸地安装在封闭件的底盘中; 并且在电缆固定器安装到封闭件的底盘之前，要拼接的电缆的所有强度构件预先固定到电缆固定器。 因此，可以将电缆的强度构件一次性地固定在光纤接头保护装置的封闭体的底盘上，从而容易实现现场安装。 此外，光纤接头保护装置具有较高的机械强度。

公开(公告)号：EP3105625A2

公开(公告)日：2016-12-21

申请号：EP15719827.6

申请日：2015-02-10

申请人： Tyco Electronics (Shanghai) Co. Ltd.

发明人： LIU, Lei ,  TONG, Zhaoyang

IPC分类号： G02B6/38

CPC分类号： G02B6/3869 ,  G02B6/3821 ,  G02B6/3849 ,  G02B6/3887

摘要： The present invention discloses a fiber optic connector comprising a housing, a spring, a ferrule assembly and a crimping seat. Before being inserted into the housing, the ferrule assembly is pre-assembled into the crimping seat in a manner of being movable relative to the crimping seat. The spring is pre-assembled into the housing before the ferrule assembly is inserted into the housing. After the pre-assembled ferrule assembly and crimping seat are inserted into the housing, the crimping seat is snap-fitted in the housing, and the spring pushes the ferrule assembly, so that the ferrule assembly is capable of being moved against the spring relative to the crimping seat. Before inserted into a housing of the fiber optic connector, some components may be pre-assembled together to form an integral assembly having a size less than that of a housing of the fiber optic connector. Accordingly, the integral assembly may be smoothly pulled through a small long pipe. After pulled through the pipe, the integral assembly may be easily and quickly inserted into the housing as a whole at one time.

摘要翻译： 本发明公开了一种光纤连接器，其包括壳体，弹簧，套圈组件和压接座。 在插入壳体之前，套圈组件以相对于压接座可移动的方式预先组装到压接座中。 在将套圈组件插入壳体之前，将弹簧预先组装到壳体中。 在预组装的套圈组合和压接座插入壳体中之后，压接座被卡扣配合在壳体中，并且弹簧推动套圈组件，使得套圈组件能相对于弹簧相对于弹簧移动 压接座。 在插入光纤连接器的壳体之前，一些部件可以预组装在一起以形成尺寸小于光纤连接器的壳体尺寸的整体组件。 因此，整体组件可以平滑地拉过小长管。 在拉出管道之后，整体组件可以一次整体容易且快速地插入到壳体中。

公开(公告)号：EP3105624A1

公开(公告)日：2016-12-21

申请号：EP15704383.7

申请日：2015-02-06

申请人： Tyco Electronics (Shanghai) Co. Ltd.

发明人： LIU, Lei ,  TONG, Zhaoyang

IPC分类号： G02B6/38

CPC分类号： G02B6/3821 ,  G02B6/3849 ,  G02B6/3851 ,  G02B6/3869 ,  G02B6/3887

摘要： The present invention discloses a fiber optic connector comprises: a ferrule assembly; a spring seat provided behind the ferrule assembly; and a spring provided between the ferrule assembly and the spring seat. The spring seat has a receiving chamber having an insertion port through which a portion of the ferrule assembly is inserted into the receiving chamber; wherein the ferrule assembly is pre-assembled into the receiving chamber of the spring seat in a way that the ferrule assembly is held to be movably engaged with the spring seat. The to spring is fitted and compressed in the receiving chamber. As a result, the ferrule assembly, the spring seat and the spring are pre-assembled into an integral assembly before being inserting into a connector housing. All components of the connector except for the housing may be smoothly pulled through a small long pipe as a whole. After being pulled through the pipe, all components of the connector except for the housing may be easily and quickly inserted into the housing as a whole at one time.

摘要翻译： 本发明公开了一种光纤连接器，包括：套圈组件; 设置在套圈组件后面的弹簧座; 以及设置在套圈组件和弹簧座之间的弹簧。 弹簧座具有容纳室，该容纳室具有插入口，套箍组件的一部分通过该插入口插入容纳室中; 其中所述套圈组件以所述套圈组件被保持成与所述弹簧座可移动地接合的方式预先组装到所述弹簧座的所述接收室中。 弹簧安装并压缩在接收室中。 结果，套管组件，弹簧座和弹簧在被插入到连接器壳体中之前被预先组装成整体组件。 除了外壳之外，连接器的所有部件可以平滑地通过整个小长管来拉动。 通过管道拉出后，连接器除壳体以外的所有部件可以一次简单快速地插入壳体。