Optical connector with detachable casing assembly
A technology of housing components and optical connectors, which is applied in the coupling of optical waveguides and other directions, and can solve the problems that optical connectors cannot meet
Active Publication Date: 2015-04-29
CHINA AVIATION OPTICAL-ELECTRICAL TECH CO LTD
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- Description
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Problems solved by technology
[0003] The purpose of the present invention is to provide an optical connector with a detachable housing assembly to solve the problem that the existing optical connectors cannot meet the requirements of "the inner and outer housings are not loose during transportation, and the inner and outer housings can be separated during wiring". question of request
Method used
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Embodiment Construction
[0011] Embodiment 1 of the optical connector with the detachable housing assembly of the present invention, such as figure 1 As shown, the inner shell 11 and the outer shell 12 are included. The inner and outer shells are both cylindrical and coaxially inserted together. Specifically, the rear end of the inner shell 11 is inserted from the front end of the outer shell 12 The outer shell 12, the outer shell 12 and the inner shell 11 are provided with a limiting structure to prevent the inner shell 11 from falling out of the outer shell 12 from the rear end of the outer shell 12. The limiting structure includes the front end of the inner shell 11. A boss 11-1 provided on the outer peripheral surface of the inner shell and a step surface 12-1 provided on the inner wall surface of the outer shell 12. The boss 11-1 is an annular boss arranged coaxially with the inner shell 11. , The step surface 12-1 is arranged opposite to the rear side of the boss 11-1. When the inner housing 11 m...
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The invention relates to an optical connector with a detachable casing assembly. The detachable casing assembly comprises an inner casing and an outer casing, wherein the inner casing is coaxially inserted in the outer casing from the front end of the outer casing; an outer casing clamping groove is coaxially formed in the inner wall surface of the outer casing; an annular inner casing clamping groove is coaxially formed in the outer wall surface of the inner casing; sealing rings can be detachably clamped in the inner casing clamping groove and the outer casing clamping groove; in the leaving from the factory and carrying processes, the sealing rings can be used as snap rings, so that the loosening between the inner casing and the outer casing is effectively prevented; and the sealing rings have elasticity, so that when the wiring is carried out on a mounting site, the inner casing can be detached from the outer casing by applying an axial force between the inner casing and the outer casing and the inner casing and the outer casing are inserted together according to the original shape after the wiring is finished, so that the problem that a traditional connector cannot meet the requirements that the inner casing and the outer casing are not loosened during carrying and the inner casing and the outer casing can be separated during wiring is solved.
Description
Technical field [0001] The invention relates to the field of communication equipment, in particular to an optical connector with a detachable housing assembly. Background technique [0002] There is an optical connector on the market. The optical connector includes a housing assembly. The housing assembly includes an inner housing and an outer housing that are both cylindrical and coaxially assembled. The inner and outer housings are not available when they leave the factory. After being disassembled and assembled together, after being transported to the destination, it can be wired on site in the application. However, in some special cases, it is necessary to ensure that the inner and outer shells of the optical connector are not loose during the delivery process of the optical connector. When the optical connector is to be shipped to the application, the inner and outer shells can be disassembled first, and the optical jumper Then assemble the inner and outer shells together, ...
Claims
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IPC IPC(8): G02B6/36
Inventor 吴泽华程升升
Owner CHINA AVIATION OPTICAL-ELECTRICAL TECH CO LTD