AWG assembly fixing structure of optical module

Abstract

The invention discloses an AWG assembly fixing structure of an optical module. TheAWG assembly fixing structure comprises an AWG assembly body, connecting terminals are fixedly connected to two sidesof the AWG assembly body, fixing blocks are arranged on the opposite sides of the two connecting terminals, the opposite sides of the two fixing blocks are respectively in contact with the two connecting terminals, a cavity is formed in each fixing block, a fixing plate is fixedly connected to the bottom in the fixing block, and positioning blocks are fixedly connected to the positions, close to the front end and the rear end, of the top of the fixing plate. According to the AWG assembly fixing structure of the optical module, through design of a movable rod, a clamping rod, a positioning clamping block, a pin column and an inserting rod, the structure has the function of convenient installation, the device adopts the clamping connection design, a user does not need to carry out dispensing, baking and other procedures, the installation steps and time of the device are greatly simplified, a user can disassemble and assemble the device at any time, and the device can be conveniently replaced by the user in the later period.

Description

technical field [0001] The invention relates to the technical field of optical modules, in particular to an AWG component fixing structure of an optical module. Background technique [0002] The optical module is composed of optoelectronic devices, functional circuits and optical interfaces, etc. The optoelectronic devices include two parts: transmitting and receiving. To put it simply, the function of the optical module is to convert the electrical signal into an optical signal at the sending end, and then convert the optical signal into an electrical signal at the receiving end after transmission through the optical fiber. Optical modules are classified according to the packaging form, and the common ones are SFP, SFP+, SFF and Gigabit Ethernet Interface Converter (GBIC). [0003] AWG components are an important part of optical modules. However, the existing AWG components have many disadvantages when they are used. First, when the AWG components are installed, they are ...

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Problems solved by technology

[0004] The purpose of the present invention is to provide a fixing structure of an AWG component of an optical module, so as to solve the disadvantages of the existing AWG component proposed in the above-mentioned background technology in use. First, the AWG component is installed with glue For bonding, glue dispensing and baking are required, which makes it extremely inconvenient to replace the AWG component in the later stage. Once damaged, the entire optical module must be replaced, which is a waste of resources. Second, the protection of the AWG component Poor performance, extremely vulnerable to erosion by external substances, prone to line aging, etc., which can no longer meet the needs of users

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