Optical fiber connector with contact element capable of being disassembled without tool and connector assembly
A technology of optical fiber connectors and contacts, applied in the directions of light guides, optics, instruments, etc., can solve problems such as inconvenient installation and maintenance
Pending Publication Date: 2020-05-12
江苏纳光通信科技有限公司
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Problems solved by technology
The above two characteristics make the contacts of existing optical fiber connectors inconvenient for installation and maintenance on site
Method used
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[0070] In order to further explain the technical means and effects adopted by the present invention to achieve the intended purpose of the invention, the specific implementation of the optical fiber connector assembly proposed according to the present invention is based on the accompanying drawings and preferred embodiments. , structure, feature and effect thereof, detailed description is as follows.
[0071] see Figure 1-14, which is a schematic diagram of the structure of each part of the optical fiber connector assembly of the present invention, the contact piece of which can be removed without tools. The tube encapsulation shell 1 is a cavity, and the bottom of the cavity is provided with a threaded hole 5.3 for fixing the sleeve encapsulation shell 1 on the plug shell 5 . The function of the sleeve packaging shell 1 is to encapsulate the ceramic sleeve 2, and when the plug and socket are inserted, the contacts at both ends are aligned through the ceramic sleeve 2 packag...
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The invention relates to an optical fiber connector with a contact element capable of being disassembled without a tool, the connector comprises a shell and the contact element assembled in a contactelement hole in the shell, and a tail handle of the contact element is matched with a large key groove in the contact element hole through a large convex key on an outer peripheral surface of the tailhandle of the contact element to realize circumferential rotation stopping; one end of a spring is movably sleeves a tail part of the tail handle and is stopped on a tail handle flange plate; the other end of the spring is fixedly connected with a front end of a supporting piece; the tail handle and the supporting piece are arranged at an interval; at least two clamping nails which are rotationally locked with fixing parts in the contact piece holes are uniformly distributed on the outer peripheral surface of the supporting piece; the fixing parts comprise clamping grooves and front end limiting parts, the clamping grooves are matched with the clamping nails in a limiting mode, an opening allowing a clamping nail to enter is formed in an upper portion of one side of each clamping groove,and the front end limiting parts axially stop and limit the supporting piece to prevent the supporting piece from continuously moving forwards, when the clamping nails are stopped by the front end limiting part, the supporting piece is rotated, so that the clamping nails enters the hollow-square-shaped clamping grooves from the openings and fall into groove bottoms at the front ends of the fixingparts under the action of the spring to achieve locking.
Description
technical field [0001] The invention belongs to the technical field of optical fiber connectors, and in particular relates to an optical fiber connector and a connector assembly whose contacts can be removed without tools. Background technique [0002] Most of the existing optical fiber connectors are of end-face contact type. This type of product has two characteristics. One is that the end face of the contact at one end of the socket is mostly embedded in the connector, and special tools are required for cleaning during use; Such contacts require special tools for removal and assembly operations. The above two characteristics make it inconvenient to install and maintain the contacts of the existing optical fiber connectors on site. Contents of the invention [0003] In order to solve the above-mentioned problems, the present invention provides a fiber optic connector and connector assembly in which the contacts of a new structure can be removed without tools, and the co...
Claims
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IPC IPC(8): G02B6/38
CPCG02B6/3869
Inventor 姚强薛小明
Owner 江苏纳光通信科技有限公司