Abstract: An optical module optimized for EMI shielding performance and electromagnetic shielding structure of the optical module includes a base, an upper cover, and an unlocking device connected by an unlocking handle and a movable unlocking piece; the base is butted and clamped with the upper cover to form a limiting groove for accommodating the unlocking latch on both sides of the movable unlocking piece, the unlocking latch is correspondingly slidably fitted in the limiting groove; the upper end of the unlocking latch on each side is provided with a first notch, which is used to make way for the base EMI lug boss set on the base, the lower end of the unlocking latch on each side is provided with a second notch, which is used to make way for the upper cover EMI lug boss set on the upper cover.
Type:
Grant
Filed:
January 24, 2022
Date of Patent:
March 12, 2024
Assignee:
Wuhan HGGenuine Optics Tech Co., Ltd.
Inventors:
Kun Shu, Yong Zhang, Qijian Xu, Yu Zhai
Abstract: An optical module with detachable optical port includes a module body and an optical port plastic part. The optical port of the module body is provided with a groove for inserting the optical port plastic part, and the optical port plastic part and the groove are detachably connected. A test method for an AOC optical module is provided, where the AOC optical module is the above-mentioned optical module with detachable optical port. According to the optical module with a detachable optical port, the detachable optical port plastic part can be disassembled and replaced independently without disassembling the module body, which can make this optical module scheme more convenient to change into the AOC module by replacing the plastic part of the optical port, and there is no need to re-do the performance test, which effectively improves the flexibility of the product scheme.
Abstract: An optical module optimized for EMI shielding performance and electromagnetic shielding structure of the optical module includes a base, an upper cover, and an unlocking device connected by an unlocking handle and a movable unlocking piece; the base is butted and clamped with the upper cover to form a limiting groove for accommodating the unlocking latch on both sides of the movable unlocking piece, the unlocking latch is correspondingly slidably fitted in the limiting groove; the upper end of the unlocking latch on each side is provided with a first notch, which is used to make way for the base EMI lug boss set on the base, the lower end of the unlocking latch on each side is provided with a second notch, which is used to make way for the upper cover EMI lug boss set on the upper cover.
Type:
Application
Filed:
January 24, 2022
Publication date:
August 11, 2022
Applicant:
Wuhan HGGenuine Optics Tech Co.,Ltd.
Inventors:
Kun SHU, Yong ZHANG, Qijian XU, Yu ZHAI