Outdoor waterproof multicore connector and fiber optic connector

The outdoor waterproof multicore connector and fiber optic connector address the challenge of adapting to different polarities and improving connection precision by using a deformable buffer member and limiting structure, resulting in enhanced adaptability and reduced rework costs.

WO2025066381A1 Publication Date: 2025-04-03ANYCOM TECH CO LTD
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Patent Information

Application Number
PCT/CN2024/102923
Authority / Receiving Office
WO · WO
Patent Type
Applications
Current Assignee / Owner
Priority Date
2024-01-25
Filing Date
2024-07-01
Publication Date
2025-04-03

AI Technical Summary

Technical Problem

Existing outdoor multicore fiber optic connectors face challenges in adapting to different polarities of external fiber optic connection devices, leading to connection failures and increased rework costs. Additionally, the precision of fiber optic connections is compromised due to potential damage from ferrule collisions during connection.

Method used

The proposed solution is an outdoor waterproof multicore connector and a fiber optic connector that includes a main body, a buffer member, a fiber optic assembly, and a housing. The connector features a limiting structure to prevent circumferential rotation of the fiber optic assembly and a buffer member that deforms to absorb axial movement, ensuring flexible connection and reducing the risk of ferrule damage.

Benefits of technology

This solution enhances the adaptability of outdoor multicore fiber optic connectors to different polarities, improves the precision of fiber optic connections, and reduces rework costs by minimizing the risk of ferrule damage during connection.

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Abstract

An outdoor waterproof multicore connector and a fiber optic connector are described. The outdoor waterproof multicore connector is configured to detachably connect to an external fiber optic connector and comprises a main body (210), a buffer member (230), a fiber optic assembly (220)and a housing (240) sequentially connected, wherein the main body (210),is detachably connected to the housing (240) to limit an axial movement among the main body (210), the fiber optic assembly (220), the buffer member (230) and the housing (240); a limiting structure (241) is provided in the housing (240) and is configured to engage with the fiber optic assembly (220) to limit a circumferential rotation of the fiber optic assembly (220); and the main body (210), is provided with a first abutting portion (211), an outer sidewall of the fiber optic assembly (220) is provided with a second abutting portion (221), and two end surfaces of the buffer member (230) respectively abut against the first abutting portion (211) and the second abutting portion (221).
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