A fiber optic panel box

The structural design of the fiber optic panel box enhances waterproof performance, solves the problem of signal interruption in humid environments, and achieves stable signal transmission and convenient maintenance.

CN224436655UActive Publication Date: 2026-06-30HUIZHOU DONGYONGSHENG OPTICAL COMM TECH CO LTD

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
HUIZHOU DONGYONGSHENG OPTICAL COMM TECH CO LTD
Filing Date
2025-09-24
Publication Date
2026-06-30

AI Technical Summary

Technical Problem

Existing fiber optic panel boxes are not waterproof in humid environments, which can easily lead to signal interruption.

Method used

A fiber optic panel box was designed, which adopts a snap-fit ​​structure between the bottom shell and the top cover, combined with a waterproof connector installed by the internal thread of the inlet hole. The installation stability of the rotating shaft, cover plate and adapter is enhanced by the fitting of the positioning cylinder and the sleeve, the engagement of the locking block and the limiting hole, and the cooperation of the claw and the slot. The internal wiring is standardized by the winding frame and the cable tray, reducing the risk of moisture intrusion.

Benefits of technology

The waterproof capability of the fiber optic panel box has been improved, reducing the risk of signal interruption due to water ingress, making it suitable for use in outdoor and basement scenarios, while also enhancing the installation stability and ease of maintenance of the equipment.

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Abstract

This utility model relates to the field of network communication technology and provides a fiber optic panel box, comprising: a bottom shell; a top cover fastened to the bottom shell; a rotating shaft disk disposed on the top cover, the rotating shaft disk having a detachable adapter for inserting fiber optic cables; a cover plate disposed on the rotating shaft disk, the cover plate being fitted with a bracket for limiting the position of the adapter; and a limiting mechanism disposed on the bottom shell and the rotating shaft disk for limiting the position of the rotating shaft disk and the cover plate. The fiber optic panel box provided by this solution, through the fastening structure of the bottom shell and the top cover, and in conjunction with a waterproof connector installed with an internal thread in the cable inlet hole, reduces the risk of moisture intrusion.
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