Multi-path power supply and clamping positioning coupling device for miniature BOX type laser

Abstract

The invention belongs to the technical field of production processes of miniature BOX type lasers in the optical communication industry, and relates to a multi-path power supply and clamping positioning coupling device for a miniature BOX type laser, which comprises a device body, a to-be-coupled component, a puller screw, two smoothing components and two power-up plates. A vertical through grooveis formed in one side of the device body, and two perpendicular positioning steps are arranged on one side of the upper portion of the through groove. Three positioning grooves are formed in the other side of the device body and are used for mounting the two smoothing components. The puller screw is arranged on the side face of the device body and used for fixing the to-be-coupled component. Tooth-shaped concave-convex comb-shaped structures are arranged above the two smoothing components and are used for smoothing the power-up pipe legs of the to-be-coupled component, so that the power-up pipe legs are in contact with vertical conductor lines on the two power-up plates in a one-to-one correspondence mode. Multi-path reliable power supply and high-consistency accurate clamping of a to-be-coupled part in the production process of a miniature BOX type laser can be effectively achieved, the production efficiency is effectively improved, raw material waste is reduced, and the production cost is reduced.

Description

technical field [0001] The invention belongs to the technical field of production technology of miniature BOX lasers in the optical communication industry, and relates to a multi-channel power supply and clamping positioning coupling device for miniature BOX lasers. Background technique [0002] When the BOX type laser performs the pin adapter coupling process, it needs to supply power to the parts to be coupled, and clamp the parts to be coupled in a fixed way to perform precise alignment with the pin adapter. Some products with high requirements also need to open the inside of the laser. The packaged electric cooler is coupled under the condition of ensuring the constant temperature of the laser chip, which requires multiple power supply and precise clamping of the components to be coupled. However, the requirements for the size of lasers are also constantly increasing nowadays. BOX lasers have been developing towards miniaturization, and the size is getting smaller and sm...

AI Technical Summary

Problems solved by technology

This is a waste of raw materials. Other defects in the subsequent process can only be discarded together with the soft board. In addition, it will also affect the production rhythm and reduce production efficiency in actual production.

[0004] In the actual production process, because the tube legs on the components to be coupled are inevitably subjected to external forces during the process and transfer process, the tube legs on both sides will be deformed, causing the tube legs to become disordered, and it will also change when the components to be coupled are directly powered on. For the miniature BOX type laser, there is no method and equipment for powering up and coupling directly by directly powering up the legs of the power-up tube.

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