Wuhan Telecommunication Devices Company

Yaoxin Luo

Benqing Quan

Beili Song

Yi Shan Jiang

Yun Zhou

Fanrong Gao

Chunyan Zhang

Yi Jiang

A mechanism for locking and unlocking a photoelectric module, comprising: a base, and a handle, a clipping cover (), a lock latch () and a hood placed above the base&#x2014;the base is provided with a cuboid-shaped lock latch limiting slot and two sides of the lock latch limiting slot latch turning slots (-); an upper end on a left side face of the base () is provided with a handle turning slot a left end of the lock latch is a handle fitting position (-), an upper bottom face of a right end of the lock latch is provided with a tab (-), and lock latch rotation shafts (-)are provided between the handle fitting position and the tab solves the problems of restricted internal room of the tube shell and complicated tube shell installation procedure.

Mechanism for locking and unlocking photoelectric module

A coupling platform of SFP+COB module assembly for photoelectric communication, which comprises a lens clamping part, a PCB clamping part, a coupling adjustment part and a supporting part, wherein the lens clamping part comprises a clamping seat, a movable part, a cam, a connecting seat, a fiber optic patch cord limit plate and a fiber optic patch cord; the PCB clamping part comprises a PCB socket, a clamping jaw and a gas jaw The main body of the coupling adjustment part is a multi-shaft fine-tuning rack. and the supporting part comprises a cushion block and a platform bottom plate. The clamping seat, the movable part and the cam are combined, thereby enabling the cam to drive the movable part to slide up and down in a clamping groove of the clamping seat during rotation. When the movable part moves to an upper end, an LC light port of a plastic lens can be inserted into the clamping seat without obstruction. When the movable part moves to a lower end, the LC light port of the plastic lens is limited by a limiting gap of the movable part. When the cam rotates, the cam drives the movable part to slide to the upper end to replace the plastic lens with a new plastic lens. Accordingly, the present invention solves the technical problems of enabling the plastic lens to be easily positioned and bind a PCB, thereby achieving the beneficial effects of improving the quality and the efficiency and reducing the manufacture cost.

Coupling platform of SFP+COB module assembly for photoelectric communication

An electric-port SFP photoelectric module includes a base, an outer cover, a PCB and an RJ45 connector. The base is a rectangular parallelepiped with an inner cavity. The PCB and the RJ45 connector are connected in a combined manner. A combined structure of the PCB and the RJ45 connector is arranged in the inner cavity of the base. The upper part of the base is fastened with the outer cover.

Electric-port SFP photoelectric module

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Wuhan, China

Yaoxin Luo