Spring assembling structure and optical module thereof

Abstract

The invention discloses a spring assembling structure and an optical module thereof. The spring assembling structure is applied to the optical module, the optical module comprises a first shell, a second shell and an unlocking assembly, the spring assembling structure comprises a spring groove formed in the second shell, and the spring groove is provided with a first opening facing the first shell and a second opening facing the unlocking assembly, wherein a limiting table is formed between the first opening and the end of the spring groove, and the second opening is closed by the unlocking assembly. and a sealing part which is arranged on the first shell, wherein the sealing part is matched with the first opening and can seal the first opening. According to the spring assembling structure, the mounting position of the spring can be stabilized in the assembling process, the assembling difficulty is lowered, and the problem that the spring falls off in the production, storage and transportation and turnover processes of the assembled semi-finished product is solved.

Description

technical field [0001] The embodiments of the present application relate to, but are not limited to, equipment components in the field of optical communications, and in particular, relate to a spring assembly structure and an optical module thereof. Background technique [0002] When the optical module is pulled out from the device, the unlocking component on the optical module is displaced relative to the housing of the optical module and compresses the internal spring. At this time, the unlocking component forces the latch mechanism in the equipment cage to move outward, making the optical The module can be pulled out freely. After the optical module is pulled out, the internal spring returns to reset the unlocking component, which facilitates the next insertion and removal operation of the optical module in the device. It can be seen that the spring of the optical module is very important for the plugging operation of the optical module. Under the conventional structure, ...

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Problems solved by technology

It can be seen that the spring of the optical module is very important for the plugging operation of the optical module. Under the conventional structure, the assembly of the internal spring is relatively cumbersome. Either the sheet metal structure of the unlocking component needs to be pre-deformed during assembly, or Or the position of the lower shell cannot be stabilized after assembly, especially the assembled semi-finished parts are easy to fall off in the vibration during the production, storage and turnover process, so it is necessary to optimize the assembly structure of the internal spring

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